/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 -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec5_product38.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 14:19:34,957 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 14:19:34,960 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 14:19:34,977 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 14:19:34,977 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 14:19:34,979 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 14:19:34,981 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 14:19:34,989 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 14:19:34,991 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 14:19:34,992 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 14:19:34,993 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 14:19:34,998 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 14:19:34,998 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 14:19:35,001 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 14:19:35,002 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 14:19:35,003 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 14:19:35,004 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 14:19:35,005 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 14:19:35,009 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 14:19:35,015 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 14:19:35,017 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 14:19:35,023 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 14:19:35,026 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 14:19:35,027 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 14:19:35,029 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 14:19:35,029 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 14:19:35,029 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 14:19:35,030 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 14:19:35,032 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 14:19:35,034 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 14:19:35,035 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 14:19:35,035 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 14:19:35,036 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 14:19:35,037 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 14:19:35,038 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 14:19:35,039 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 14:19:35,039 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 14:19:35,039 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 14:19:35,040 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 14:19:35,040 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 14:19:35,042 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 14:19:35,042 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2020-07-10 14:19:35,062 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 14:19:35,062 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 14:19:35,064 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-10 14:19:35,064 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-10 14:19:35,064 INFO L138 SettingsManager]: * Use SBE=true [2020-07-10 14:19:35,064 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 14:19:35,065 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 14:19:35,065 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 14:19:35,065 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 14:19:35,065 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 14:19:35,066 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 14:19:35,066 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 14:19:35,067 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 14:19:35,067 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 14:19:35,067 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 14:19:35,067 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 14:19:35,068 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 14:19:35,068 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 14:19:35,068 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-10 14:19:35,068 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 14:19:35,068 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 14:19:35,069 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 14:19:35,069 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 14:19:35,069 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-10 14:19:35,069 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-10 14:19:35,069 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-10 14:19:35,070 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-10 14:19:35,070 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 14:19:35,070 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-10 14:19:35,070 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-10 14:19:35,351 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 14:19:35,361 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 14:19:35,365 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 14:19:35,366 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 14:19:35,366 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 14:19:35,367 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product38.cil.c [2020-07-10 14:19:35,426 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f0fa542f2/3c8be8cdd91e448983e837c47dd45d3c/FLAG07a8e0613 [2020-07-10 14:19:35,876 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 14:19:35,878 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product38.cil.c [2020-07-10 14:19:35,902 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f0fa542f2/3c8be8cdd91e448983e837c47dd45d3c/FLAG07a8e0613 [2020-07-10 14:19:36,197 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f0fa542f2/3c8be8cdd91e448983e837c47dd45d3c [2020-07-10 14:19:36,207 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 14:19:36,208 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 14:19:36,209 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 14:19:36,210 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 14:19:36,213 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 14:19:36,214 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 02:19:36" (1/1) ... [2020-07-10 14:19:36,217 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@899c873 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:19:36, skipping insertion in model container [2020-07-10 14:19:36,218 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 02:19:36" (1/1) ... [2020-07-10 14:19:36,225 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 14:19:36,270 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 14:19:36,659 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 14:19:36,678 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 14:19:36,777 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 14:19:36,828 INFO L208 MainTranslator]: Completed translation [2020-07-10 14:19:36,829 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:19:36 WrapperNode [2020-07-10 14:19:36,830 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 14:19:36,830 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 14:19:36,831 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 14:19:36,831 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 14:19:36,844 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:19:36" (1/1) ... [2020-07-10 14:19:36,846 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:19:36" (1/1) ... [2020-07-10 14:19:36,876 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:19:36" (1/1) ... [2020-07-10 14:19:36,876 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:19:36" (1/1) ... [2020-07-10 14:19:36,938 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:19:36" (1/1) ... [2020-07-10 14:19:36,959 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:19:36" (1/1) ... [2020-07-10 14:19:36,963 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:19:36" (1/1) ... [2020-07-10 14:19:36,971 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 14:19:36,971 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 14:19:36,972 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 14:19:36,972 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 14:19:36,973 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:19:36" (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 [2020-07-10 14:19:37,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 14:19:37,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 14:19:37,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 14:19:37,044 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 14:19:37,044 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 14:19:37,044 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 14:19:37,044 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 14:19:37,044 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 14:19:37,045 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 14:19:37,045 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-10 14:19:37,045 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-10 14:19:37,046 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-10 14:19:37,046 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 14:19:37,047 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 14:19:37,047 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 14:19:37,048 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 14:19:37,048 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 14:19:37,048 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 14:19:37,048 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 14:19:37,048 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 14:19:37,048 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 14:19:37,048 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 14:19:37,049 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 14:19:37,049 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 14:19:37,049 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 14:19:37,049 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 14:19:37,049 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 14:19:37,049 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 14:19:37,049 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 14:19:37,050 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 14:19:37,050 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 14:19:37,050 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 14:19:37,050 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 14:19:37,050 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 14:19:37,050 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 14:19:37,050 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-10 14:19:37,050 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 14:19:37,051 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 14:19:37,051 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 14:19:37,051 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 14:19:37,051 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 14:19:37,051 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 14:19:37,051 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 14:19:37,052 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 14:19:37,052 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 14:19:37,052 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 14:19:37,052 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 14:19:37,052 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 14:19:37,052 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 14:19:37,053 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 14:19:37,053 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 14:19:37,053 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 14:19:37,053 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-10 14:19:37,053 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 14:19:37,053 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 14:19:37,053 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 14:19:37,054 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 14:19:37,054 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 14:19:37,054 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 14:19:37,054 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 14:19:37,054 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 14:19:37,054 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-10 14:19:37,054 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-10 14:19:37,055 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 14:19:37,055 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 14:19:37,055 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 14:19:37,055 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 14:19:37,055 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 14:19:37,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 14:19:37,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 14:19:37,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 14:19:37,056 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 14:19:37,056 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 14:19:37,057 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 14:19:37,057 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 14:19:37,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 14:19:37,057 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 14:19:37,058 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 14:19:37,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 14:19:37,058 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 14:19:37,058 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 14:19:37,059 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 14:19:37,059 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 14:19:37,059 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 14:19:37,059 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 14:19:37,059 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 14:19:37,059 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-10 14:19:37,060 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 14:19:37,060 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 14:19:37,061 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 14:19:37,061 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 14:19:37,061 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 14:19:37,062 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 14:19:37,062 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 14:19:37,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 14:19:37,062 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 14:19:38,662 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 14:19:38,663 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 14:19:38,668 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 02:19:38 BoogieIcfgContainer [2020-07-10 14:19:38,669 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 14:19:38,670 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 14:19:38,670 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 14:19:38,673 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 14:19:38,674 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 02:19:36" (1/3) ... [2020-07-10 14:19:38,675 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6c87318 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 02:19:38, skipping insertion in model container [2020-07-10 14:19:38,675 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:19:36" (2/3) ... [2020-07-10 14:19:38,675 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6c87318 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 02:19:38, skipping insertion in model container [2020-07-10 14:19:38,676 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 02:19:38" (3/3) ... [2020-07-10 14:19:38,678 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product38.cil.c [2020-07-10 14:19:38,688 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-10 14:19:38,697 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 14:19:38,713 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 14:19:38,740 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 14:19:38,740 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 14:19:38,740 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-10 14:19:38,740 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 14:19:38,741 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 14:19:38,741 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 14:19:38,767 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 14:19:38,767 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 14:19:38,790 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states. [2020-07-10 14:19:38,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2020-07-10 14:19:38,802 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:19:38,803 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:19:38,804 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:19:38,810 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:19:38,810 INFO L82 PathProgramCache]: Analyzing trace with hash 1109188308, now seen corresponding path program 1 times [2020-07-10 14:19:38,820 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:19:38,821 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [116716274] [2020-07-10 14:19:38,821 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:19:39,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:39,525 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:19:39,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:39,630 INFO L280 TraceCheckUtils]: 0: Hoare triple {216#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {186#true} is VALID [2020-07-10 14:19:39,631 INFO L280 TraceCheckUtils]: 1: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-10 14:19:39,631 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {186#true} {186#true} #530#return; {186#true} is VALID [2020-07-10 14:19:39,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:39,638 INFO L280 TraceCheckUtils]: 0: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-10 14:19:39,638 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {186#true} {186#true} #430#return; {186#true} is VALID [2020-07-10 14:19:39,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:39,642 INFO L280 TraceCheckUtils]: 0: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-10 14:19:39,643 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {186#true} {186#true} #432#return; {186#true} is VALID [2020-07-10 14:19:39,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:39,647 INFO L280 TraceCheckUtils]: 0: Hoare triple {186#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {186#true} is VALID [2020-07-10 14:19:39,648 INFO L280 TraceCheckUtils]: 1: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-10 14:19:39,648 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {186#true} {186#true} #434#return; {186#true} is VALID [2020-07-10 14:19:39,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:39,652 INFO L280 TraceCheckUtils]: 0: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-10 14:19:39,652 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {186#true} {186#true} #436#return; {186#true} is VALID [2020-07-10 14:19:39,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:39,668 INFO L280 TraceCheckUtils]: 0: Hoare triple {217#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {186#true} is VALID [2020-07-10 14:19:39,669 INFO L280 TraceCheckUtils]: 1: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-10 14:19:39,669 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {186#true} {186#true} #520#return; {186#true} is VALID [2020-07-10 14:19:39,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:39,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:39,679 INFO L280 TraceCheckUtils]: 0: Hoare triple {186#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {186#true} is VALID [2020-07-10 14:19:39,679 INFO L280 TraceCheckUtils]: 1: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-10 14:19:39,679 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {186#true} {217#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {186#true} is VALID [2020-07-10 14:19:39,680 INFO L263 TraceCheckUtils]: 0: Hoare triple {217#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {186#true} is VALID [2020-07-10 14:19:39,680 INFO L280 TraceCheckUtils]: 1: Hoare triple {186#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {186#true} is VALID [2020-07-10 14:19:39,681 INFO L280 TraceCheckUtils]: 2: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-10 14:19:39,681 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {186#true} {217#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {186#true} is VALID [2020-07-10 14:19:39,681 INFO L280 TraceCheckUtils]: 4: Hoare triple {186#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {186#true} is VALID [2020-07-10 14:19:39,682 INFO L280 TraceCheckUtils]: 5: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-10 14:19:39,682 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {186#true} {187#false} #490#return; {187#false} is VALID [2020-07-10 14:19:39,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:39,687 INFO L280 TraceCheckUtils]: 0: Hoare triple {186#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {186#true} is VALID [2020-07-10 14:19:39,687 INFO L280 TraceCheckUtils]: 1: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-10 14:19:39,688 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {186#true} {187#false} #512#return; {187#false} is VALID [2020-07-10 14:19:39,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:39,692 INFO L280 TraceCheckUtils]: 0: Hoare triple {186#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {186#true} is VALID [2020-07-10 14:19:39,693 INFO L280 TraceCheckUtils]: 1: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-10 14:19:39,693 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {186#true} {187#false} #514#return; {187#false} is VALID [2020-07-10 14:19:39,700 INFO L263 TraceCheckUtils]: 0: Hoare triple {186#true} call ULTIMATE.init(); {216#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 14:19:39,700 INFO L280 TraceCheckUtils]: 1: Hoare triple {216#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {186#true} is VALID [2020-07-10 14:19:39,701 INFO L280 TraceCheckUtils]: 2: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-10 14:19:39,701 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {186#true} {186#true} #530#return; {186#true} is VALID [2020-07-10 14:19:39,702 INFO L263 TraceCheckUtils]: 4: Hoare triple {186#true} call #t~ret74 := main(); {186#true} is VALID [2020-07-10 14:19:39,702 INFO L280 TraceCheckUtils]: 5: Hoare triple {186#true} havoc ~retValue_acc~0;havoc ~tmp~0; {186#true} is VALID [2020-07-10 14:19:39,702 INFO L263 TraceCheckUtils]: 6: Hoare triple {186#true} call select_helpers(); {186#true} is VALID [2020-07-10 14:19:39,703 INFO L280 TraceCheckUtils]: 7: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-10 14:19:39,703 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {186#true} {186#true} #430#return; {186#true} is VALID [2020-07-10 14:19:39,704 INFO L263 TraceCheckUtils]: 9: Hoare triple {186#true} call select_features(); {186#true} is VALID [2020-07-10 14:19:39,704 INFO L280 TraceCheckUtils]: 10: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-10 14:19:39,705 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {186#true} {186#true} #432#return; {186#true} is VALID [2020-07-10 14:19:39,705 INFO L263 TraceCheckUtils]: 12: Hoare triple {186#true} call #t~ret0 := valid_product(); {186#true} is VALID [2020-07-10 14:19:39,706 INFO L280 TraceCheckUtils]: 13: Hoare triple {186#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {186#true} is VALID [2020-07-10 14:19:39,706 INFO L280 TraceCheckUtils]: 14: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-10 14:19:39,706 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {186#true} {186#true} #434#return; {186#true} is VALID [2020-07-10 14:19:39,707 INFO L280 TraceCheckUtils]: 16: Hoare triple {186#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {186#true} is VALID [2020-07-10 14:19:39,707 INFO L280 TraceCheckUtils]: 17: Hoare triple {186#true} assume 0 != ~tmp~0; {186#true} is VALID [2020-07-10 14:19:39,708 INFO L263 TraceCheckUtils]: 18: Hoare triple {186#true} call setup(); {186#true} is VALID [2020-07-10 14:19:39,708 INFO L280 TraceCheckUtils]: 19: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-10 14:19:39,708 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {186#true} {186#true} #436#return; {186#true} is VALID [2020-07-10 14:19:39,709 INFO L263 TraceCheckUtils]: 21: Hoare triple {186#true} call runTest(); {186#true} is VALID [2020-07-10 14:19:39,710 INFO L263 TraceCheckUtils]: 22: Hoare triple {186#true} call __utac_acc__Specification5_spec__1(); {217#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:19:39,710 INFO L280 TraceCheckUtils]: 23: Hoare triple {217#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {186#true} is VALID [2020-07-10 14:19:39,710 INFO L280 TraceCheckUtils]: 24: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-10 14:19:39,710 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {186#true} {186#true} #520#return; {186#true} is VALID [2020-07-10 14:19:39,711 INFO L263 TraceCheckUtils]: 26: Hoare triple {186#true} call test(); {186#true} is VALID [2020-07-10 14:19:39,711 INFO L280 TraceCheckUtils]: 27: Hoare triple {186#true} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {186#true} is VALID [2020-07-10 14:19:39,712 INFO L280 TraceCheckUtils]: 28: Hoare triple {186#true} assume false; {187#false} is VALID [2020-07-10 14:19:39,713 INFO L263 TraceCheckUtils]: 29: Hoare triple {187#false} call cleanup(); {187#false} is VALID [2020-07-10 14:19:39,713 INFO L280 TraceCheckUtils]: 30: Hoare triple {187#false} havoc ~i~0;havoc ~__cil_tmp2~0; {187#false} is VALID [2020-07-10 14:19:39,713 INFO L263 TraceCheckUtils]: 31: Hoare triple {187#false} call timeShift(); {187#false} is VALID [2020-07-10 14:19:39,714 INFO L263 TraceCheckUtils]: 32: Hoare triple {187#false} call __utac_acc__Specification5_spec__2(); {217#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:19:39,714 INFO L263 TraceCheckUtils]: 33: Hoare triple {217#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {186#true} is VALID [2020-07-10 14:19:39,714 INFO L280 TraceCheckUtils]: 34: Hoare triple {186#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {186#true} is VALID [2020-07-10 14:19:39,715 INFO L280 TraceCheckUtils]: 35: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-10 14:19:39,715 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {186#true} {217#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {186#true} is VALID [2020-07-10 14:19:39,715 INFO L280 TraceCheckUtils]: 37: Hoare triple {186#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {186#true} is VALID [2020-07-10 14:19:39,716 INFO L280 TraceCheckUtils]: 38: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-10 14:19:39,716 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {186#true} {187#false} #490#return; {187#false} is VALID [2020-07-10 14:19:39,716 INFO L280 TraceCheckUtils]: 40: Hoare triple {187#false} assume !(0 != ~pumpRunning~0); {187#false} is VALID [2020-07-10 14:19:39,717 INFO L280 TraceCheckUtils]: 41: Hoare triple {187#false} assume !(0 != ~systemActive~0); {187#false} is VALID [2020-07-10 14:19:39,717 INFO L263 TraceCheckUtils]: 42: Hoare triple {187#false} call __utac_acc__Specification5_spec__3(); {187#false} is VALID [2020-07-10 14:19:39,717 INFO L280 TraceCheckUtils]: 43: Hoare triple {187#false} havoc ~tmp~1;havoc ~tmp___0~0; {187#false} is VALID [2020-07-10 14:19:39,717 INFO L263 TraceCheckUtils]: 44: Hoare triple {187#false} call #t~ret2 := getWaterLevel(); {186#true} is VALID [2020-07-10 14:19:39,718 INFO L280 TraceCheckUtils]: 45: Hoare triple {186#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {186#true} is VALID [2020-07-10 14:19:39,718 INFO L280 TraceCheckUtils]: 46: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-10 14:19:39,718 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {186#true} {187#false} #512#return; {187#false} is VALID [2020-07-10 14:19:39,719 INFO L280 TraceCheckUtils]: 48: Hoare triple {187#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {187#false} is VALID [2020-07-10 14:19:39,719 INFO L280 TraceCheckUtils]: 49: Hoare triple {187#false} assume 2 != ~tmp~1; {187#false} is VALID [2020-07-10 14:19:39,720 INFO L263 TraceCheckUtils]: 50: Hoare triple {187#false} call #t~ret3 := isPumpRunning(); {186#true} is VALID [2020-07-10 14:19:39,720 INFO L280 TraceCheckUtils]: 51: Hoare triple {186#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {186#true} is VALID [2020-07-10 14:19:39,720 INFO L280 TraceCheckUtils]: 52: Hoare triple {186#true} assume true; {186#true} is VALID [2020-07-10 14:19:39,721 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {186#true} {187#false} #514#return; {187#false} is VALID [2020-07-10 14:19:39,721 INFO L280 TraceCheckUtils]: 54: Hoare triple {187#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {187#false} is VALID [2020-07-10 14:19:39,722 INFO L280 TraceCheckUtils]: 55: Hoare triple {187#false} assume 0 != ~tmp___0~0; {187#false} is VALID [2020-07-10 14:19:39,722 INFO L280 TraceCheckUtils]: 56: Hoare triple {187#false} assume 0 == ~switchedOnBeforeTS~0; {187#false} is VALID [2020-07-10 14:19:39,723 INFO L263 TraceCheckUtils]: 57: Hoare triple {187#false} call __automaton_fail(); {187#false} is VALID [2020-07-10 14:19:39,723 INFO L280 TraceCheckUtils]: 58: Hoare triple {187#false} assume !false; {187#false} is VALID [2020-07-10 14:19:39,756 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-10 14:19:39,757 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [116716274] [2020-07-10 14:19:39,761 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:19:39,761 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 14:19:39,762 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2028267821] [2020-07-10 14:19:39,769 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 59 [2020-07-10 14:19:39,776 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:19:39,780 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 14:19:39,870 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 57 edges. 57 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:19:39,870 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 14:19:39,870 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:19:39,879 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 14:19:39,880 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 14:19:39,882 INFO L87 Difference]: Start difference. First operand 183 states. Second operand 4 states. [2020-07-10 14:19:44,716 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:19:44,716 INFO L93 Difference]: Finished difference Result 309 states and 395 transitions. [2020-07-10 14:19:44,717 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 14:19:44,717 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 59 [2020-07-10 14:19:44,717 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:19:44,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 14:19:44,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 395 transitions. [2020-07-10 14:19:44,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 14:19:44,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 395 transitions. [2020-07-10 14:19:44,778 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 395 transitions. [2020-07-10 14:19:46,061 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 395 edges. 395 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:19:46,084 INFO L225 Difference]: With dead ends: 309 [2020-07-10 14:19:46,084 INFO L226 Difference]: Without dead ends: 170 [2020-07-10 14:19:46,089 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 14:19:46,110 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 170 states. [2020-07-10 14:19:47,566 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 170 to 140. [2020-07-10 14:19:47,566 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:19:47,569 INFO L82 GeneralOperation]: Start isEquivalent. First operand 170 states. Second operand 140 states. [2020-07-10 14:19:47,570 INFO L74 IsIncluded]: Start isIncluded. First operand 170 states. Second operand 140 states. [2020-07-10 14:19:47,570 INFO L87 Difference]: Start difference. First operand 170 states. Second operand 140 states. [2020-07-10 14:19:47,612 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:19:47,612 INFO L93 Difference]: Finished difference Result 170 states and 210 transitions. [2020-07-10 14:19:47,613 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 210 transitions. [2020-07-10 14:19:47,625 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:19:47,626 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:19:47,626 INFO L74 IsIncluded]: Start isIncluded. First operand 140 states. Second operand 170 states. [2020-07-10 14:19:47,627 INFO L87 Difference]: Start difference. First operand 140 states. Second operand 170 states. [2020-07-10 14:19:47,643 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:19:47,643 INFO L93 Difference]: Finished difference Result 170 states and 210 transitions. [2020-07-10 14:19:47,643 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 210 transitions. [2020-07-10 14:19:47,646 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:19:47,646 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:19:47,646 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:19:47,647 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:19:47,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 140 states. [2020-07-10 14:19:47,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 140 states and 163 transitions. [2020-07-10 14:19:47,656 INFO L78 Accepts]: Start accepts. Automaton has 140 states and 163 transitions. Word has length 59 [2020-07-10 14:19:47,657 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:19:47,657 INFO L479 AbstractCegarLoop]: Abstraction has 140 states and 163 transitions. [2020-07-10 14:19:47,657 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 14:19:47,657 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 163 transitions. [2020-07-10 14:19:47,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2020-07-10 14:19:47,660 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:19:47,660 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:19:47,661 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 14:19:47,661 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:19:47,661 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:19:47,661 INFO L82 PathProgramCache]: Analyzing trace with hash 813843432, now seen corresponding path program 1 times [2020-07-10 14:19:47,662 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:19:47,662 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [632201370] [2020-07-10 14:19:47,662 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:19:47,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:48,100 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:19:48,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:48,161 INFO L280 TraceCheckUtils]: 0: Hoare triple {1223#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {1192#true} is VALID [2020-07-10 14:19:48,162 INFO L280 TraceCheckUtils]: 1: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-10 14:19:48,162 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1192#true} {1192#true} #530#return; {1192#true} is VALID [2020-07-10 14:19:48,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:48,165 INFO L280 TraceCheckUtils]: 0: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-10 14:19:48,166 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1192#true} {1192#true} #430#return; {1192#true} is VALID [2020-07-10 14:19:48,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:48,169 INFO L280 TraceCheckUtils]: 0: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-10 14:19:48,170 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1192#true} {1192#true} #432#return; {1192#true} is VALID [2020-07-10 14:19:48,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:48,173 INFO L280 TraceCheckUtils]: 0: Hoare triple {1192#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {1192#true} is VALID [2020-07-10 14:19:48,173 INFO L280 TraceCheckUtils]: 1: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-10 14:19:48,174 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1192#true} {1192#true} #434#return; {1192#true} is VALID [2020-07-10 14:19:48,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:48,177 INFO L280 TraceCheckUtils]: 0: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-10 14:19:48,177 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1192#true} {1192#true} #436#return; {1192#true} is VALID [2020-07-10 14:19:48,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:48,190 INFO L280 TraceCheckUtils]: 0: Hoare triple {1224#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {1192#true} is VALID [2020-07-10 14:19:48,191 INFO L280 TraceCheckUtils]: 1: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-10 14:19:48,191 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1192#true} {1192#true} #520#return; {1192#true} is VALID [2020-07-10 14:19:48,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:48,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:48,200 INFO L280 TraceCheckUtils]: 0: Hoare triple {1192#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {1192#true} is VALID [2020-07-10 14:19:48,200 INFO L280 TraceCheckUtils]: 1: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-10 14:19:48,200 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1192#true} {1224#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {1192#true} is VALID [2020-07-10 14:19:48,201 INFO L263 TraceCheckUtils]: 0: Hoare triple {1224#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {1192#true} is VALID [2020-07-10 14:19:48,201 INFO L280 TraceCheckUtils]: 1: Hoare triple {1192#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {1192#true} is VALID [2020-07-10 14:19:48,201 INFO L280 TraceCheckUtils]: 2: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-10 14:19:48,202 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1192#true} {1224#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {1192#true} is VALID [2020-07-10 14:19:48,202 INFO L280 TraceCheckUtils]: 4: Hoare triple {1192#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {1192#true} is VALID [2020-07-10 14:19:48,202 INFO L280 TraceCheckUtils]: 5: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-10 14:19:48,202 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {1192#true} {1193#false} #490#return; {1193#false} is VALID [2020-07-10 14:19:48,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:48,206 INFO L280 TraceCheckUtils]: 0: Hoare triple {1192#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {1192#true} is VALID [2020-07-10 14:19:48,206 INFO L280 TraceCheckUtils]: 1: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-10 14:19:48,207 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1192#true} {1193#false} #512#return; {1193#false} is VALID [2020-07-10 14:19:48,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:48,210 INFO L280 TraceCheckUtils]: 0: Hoare triple {1192#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {1192#true} is VALID [2020-07-10 14:19:48,210 INFO L280 TraceCheckUtils]: 1: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-10 14:19:48,211 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1192#true} {1193#false} #514#return; {1193#false} is VALID [2020-07-10 14:19:48,216 INFO L263 TraceCheckUtils]: 0: Hoare triple {1192#true} call ULTIMATE.init(); {1223#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 14:19:48,216 INFO L280 TraceCheckUtils]: 1: Hoare triple {1223#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {1192#true} is VALID [2020-07-10 14:19:48,217 INFO L280 TraceCheckUtils]: 2: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-10 14:19:48,217 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1192#true} {1192#true} #530#return; {1192#true} is VALID [2020-07-10 14:19:48,217 INFO L263 TraceCheckUtils]: 4: Hoare triple {1192#true} call #t~ret74 := main(); {1192#true} is VALID [2020-07-10 14:19:48,217 INFO L280 TraceCheckUtils]: 5: Hoare triple {1192#true} havoc ~retValue_acc~0;havoc ~tmp~0; {1192#true} is VALID [2020-07-10 14:19:48,218 INFO L263 TraceCheckUtils]: 6: Hoare triple {1192#true} call select_helpers(); {1192#true} is VALID [2020-07-10 14:19:48,218 INFO L280 TraceCheckUtils]: 7: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-10 14:19:48,218 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {1192#true} {1192#true} #430#return; {1192#true} is VALID [2020-07-10 14:19:48,218 INFO L263 TraceCheckUtils]: 9: Hoare triple {1192#true} call select_features(); {1192#true} is VALID [2020-07-10 14:19:48,219 INFO L280 TraceCheckUtils]: 10: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-10 14:19:48,219 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {1192#true} {1192#true} #432#return; {1192#true} is VALID [2020-07-10 14:19:48,219 INFO L263 TraceCheckUtils]: 12: Hoare triple {1192#true} call #t~ret0 := valid_product(); {1192#true} is VALID [2020-07-10 14:19:48,219 INFO L280 TraceCheckUtils]: 13: Hoare triple {1192#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {1192#true} is VALID [2020-07-10 14:19:48,220 INFO L280 TraceCheckUtils]: 14: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-10 14:19:48,220 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {1192#true} {1192#true} #434#return; {1192#true} is VALID [2020-07-10 14:19:48,220 INFO L280 TraceCheckUtils]: 16: Hoare triple {1192#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {1192#true} is VALID [2020-07-10 14:19:48,220 INFO L280 TraceCheckUtils]: 17: Hoare triple {1192#true} assume 0 != ~tmp~0; {1192#true} is VALID [2020-07-10 14:19:48,221 INFO L263 TraceCheckUtils]: 18: Hoare triple {1192#true} call setup(); {1192#true} is VALID [2020-07-10 14:19:48,221 INFO L280 TraceCheckUtils]: 19: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-10 14:19:48,221 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {1192#true} {1192#true} #436#return; {1192#true} is VALID [2020-07-10 14:19:48,221 INFO L263 TraceCheckUtils]: 21: Hoare triple {1192#true} call runTest(); {1192#true} is VALID [2020-07-10 14:19:48,222 INFO L263 TraceCheckUtils]: 22: Hoare triple {1192#true} call __utac_acc__Specification5_spec__1(); {1224#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:19:48,222 INFO L280 TraceCheckUtils]: 23: Hoare triple {1224#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {1192#true} is VALID [2020-07-10 14:19:48,223 INFO L280 TraceCheckUtils]: 24: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-10 14:19:48,223 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {1192#true} {1192#true} #520#return; {1192#true} is VALID [2020-07-10 14:19:48,223 INFO L263 TraceCheckUtils]: 26: Hoare triple {1192#true} call test(); {1192#true} is VALID [2020-07-10 14:19:48,224 INFO L280 TraceCheckUtils]: 27: Hoare triple {1192#true} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {1209#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 14:19:48,225 INFO L280 TraceCheckUtils]: 28: Hoare triple {1209#(= 0 test_~splverifierCounter~0)} assume !false; {1209#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 14:19:48,225 INFO L280 TraceCheckUtils]: 29: Hoare triple {1209#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {1193#false} is VALID [2020-07-10 14:19:48,226 INFO L263 TraceCheckUtils]: 30: Hoare triple {1193#false} call cleanup(); {1193#false} is VALID [2020-07-10 14:19:48,226 INFO L280 TraceCheckUtils]: 31: Hoare triple {1193#false} havoc ~i~0;havoc ~__cil_tmp2~0; {1193#false} is VALID [2020-07-10 14:19:48,226 INFO L263 TraceCheckUtils]: 32: Hoare triple {1193#false} call timeShift(); {1193#false} is VALID [2020-07-10 14:19:48,226 INFO L263 TraceCheckUtils]: 33: Hoare triple {1193#false} call __utac_acc__Specification5_spec__2(); {1224#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:19:48,227 INFO L263 TraceCheckUtils]: 34: Hoare triple {1224#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {1192#true} is VALID [2020-07-10 14:19:48,227 INFO L280 TraceCheckUtils]: 35: Hoare triple {1192#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {1192#true} is VALID [2020-07-10 14:19:48,227 INFO L280 TraceCheckUtils]: 36: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-10 14:19:48,228 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {1192#true} {1224#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {1192#true} is VALID [2020-07-10 14:19:48,228 INFO L280 TraceCheckUtils]: 38: Hoare triple {1192#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {1192#true} is VALID [2020-07-10 14:19:48,228 INFO L280 TraceCheckUtils]: 39: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-10 14:19:48,228 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {1192#true} {1193#false} #490#return; {1193#false} is VALID [2020-07-10 14:19:48,229 INFO L280 TraceCheckUtils]: 41: Hoare triple {1193#false} assume !(0 != ~pumpRunning~0); {1193#false} is VALID [2020-07-10 14:19:48,229 INFO L280 TraceCheckUtils]: 42: Hoare triple {1193#false} assume !(0 != ~systemActive~0); {1193#false} is VALID [2020-07-10 14:19:48,229 INFO L263 TraceCheckUtils]: 43: Hoare triple {1193#false} call __utac_acc__Specification5_spec__3(); {1193#false} is VALID [2020-07-10 14:19:48,229 INFO L280 TraceCheckUtils]: 44: Hoare triple {1193#false} havoc ~tmp~1;havoc ~tmp___0~0; {1193#false} is VALID [2020-07-10 14:19:48,230 INFO L263 TraceCheckUtils]: 45: Hoare triple {1193#false} call #t~ret2 := getWaterLevel(); {1192#true} is VALID [2020-07-10 14:19:48,230 INFO L280 TraceCheckUtils]: 46: Hoare triple {1192#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {1192#true} is VALID [2020-07-10 14:19:48,230 INFO L280 TraceCheckUtils]: 47: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-10 14:19:48,230 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {1192#true} {1193#false} #512#return; {1193#false} is VALID [2020-07-10 14:19:48,231 INFO L280 TraceCheckUtils]: 49: Hoare triple {1193#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {1193#false} is VALID [2020-07-10 14:19:48,231 INFO L280 TraceCheckUtils]: 50: Hoare triple {1193#false} assume 2 != ~tmp~1; {1193#false} is VALID [2020-07-10 14:19:48,231 INFO L263 TraceCheckUtils]: 51: Hoare triple {1193#false} call #t~ret3 := isPumpRunning(); {1192#true} is VALID [2020-07-10 14:19:48,232 INFO L280 TraceCheckUtils]: 52: Hoare triple {1192#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {1192#true} is VALID [2020-07-10 14:19:48,232 INFO L280 TraceCheckUtils]: 53: Hoare triple {1192#true} assume true; {1192#true} is VALID [2020-07-10 14:19:48,232 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {1192#true} {1193#false} #514#return; {1193#false} is VALID [2020-07-10 14:19:48,232 INFO L280 TraceCheckUtils]: 55: Hoare triple {1193#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {1193#false} is VALID [2020-07-10 14:19:48,233 INFO L280 TraceCheckUtils]: 56: Hoare triple {1193#false} assume 0 != ~tmp___0~0; {1193#false} is VALID [2020-07-10 14:19:48,233 INFO L280 TraceCheckUtils]: 57: Hoare triple {1193#false} assume 0 == ~switchedOnBeforeTS~0; {1193#false} is VALID [2020-07-10 14:19:48,233 INFO L263 TraceCheckUtils]: 58: Hoare triple {1193#false} call __automaton_fail(); {1193#false} is VALID [2020-07-10 14:19:48,233 INFO L280 TraceCheckUtils]: 59: Hoare triple {1193#false} assume !false; {1193#false} is VALID [2020-07-10 14:19:48,242 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-10 14:19:48,243 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [632201370] [2020-07-10 14:19:48,243 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:19:48,243 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 14:19:48,243 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [874621306] [2020-07-10 14:19:48,245 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 60 [2020-07-10 14:19:48,246 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:19:48,246 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 14:19:48,320 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 58 edges. 58 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:19:48,320 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 14:19:48,321 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:19:48,321 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 14:19:48,321 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 14:19:48,321 INFO L87 Difference]: Start difference. First operand 140 states and 163 transitions. Second operand 5 states. [2020-07-10 14:19:49,985 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:19:53,804 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:19:53,804 INFO L93 Difference]: Finished difference Result 250 states and 303 transitions. [2020-07-10 14:19:53,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 14:19:53,804 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 60 [2020-07-10 14:19:53,805 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:19:53,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 14:19:53,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 303 transitions. [2020-07-10 14:19:53,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 14:19:53,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 303 transitions. [2020-07-10 14:19:53,820 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 303 transitions. [2020-07-10 14:19:54,791 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 303 edges. 303 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:19:54,798 INFO L225 Difference]: With dead ends: 250 [2020-07-10 14:19:54,798 INFO L226 Difference]: Without dead ends: 160 [2020-07-10 14:19:54,800 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-10 14:19:54,801 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 160 states. [2020-07-10 14:19:56,166 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 160 to 131. [2020-07-10 14:19:56,166 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:19:56,166 INFO L82 GeneralOperation]: Start isEquivalent. First operand 160 states. Second operand 131 states. [2020-07-10 14:19:56,167 INFO L74 IsIncluded]: Start isIncluded. First operand 160 states. Second operand 131 states. [2020-07-10 14:19:56,167 INFO L87 Difference]: Start difference. First operand 160 states. Second operand 131 states. [2020-07-10 14:19:56,176 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:19:56,176 INFO L93 Difference]: Finished difference Result 160 states and 196 transitions. [2020-07-10 14:19:56,176 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 196 transitions. [2020-07-10 14:19:56,178 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:19:56,178 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:19:56,178 INFO L74 IsIncluded]: Start isIncluded. First operand 131 states. Second operand 160 states. [2020-07-10 14:19:56,178 INFO L87 Difference]: Start difference. First operand 131 states. Second operand 160 states. [2020-07-10 14:19:56,186 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:19:56,187 INFO L93 Difference]: Finished difference Result 160 states and 196 transitions. [2020-07-10 14:19:56,187 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 196 transitions. [2020-07-10 14:19:56,188 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:19:56,188 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:19:56,188 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:19:56,188 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:19:56,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 131 states. [2020-07-10 14:19:56,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 131 states and 151 transitions. [2020-07-10 14:19:56,194 INFO L78 Accepts]: Start accepts. Automaton has 131 states and 151 transitions. Word has length 60 [2020-07-10 14:19:56,195 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:19:56,195 INFO L479 AbstractCegarLoop]: Abstraction has 131 states and 151 transitions. [2020-07-10 14:19:56,195 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 14:19:56,195 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 151 transitions. [2020-07-10 14:19:56,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2020-07-10 14:19:56,197 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:19:56,197 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:19:56,198 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 14:19:56,198 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:19:56,198 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:19:56,198 INFO L82 PathProgramCache]: Analyzing trace with hash 605286682, now seen corresponding path program 1 times [2020-07-10 14:19:56,198 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:19:56,199 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1818558200] [2020-07-10 14:19:56,199 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:19:56,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:56,591 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:19:56,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:56,698 INFO L280 TraceCheckUtils]: 0: Hoare triple {2128#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {2099#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:19:56,699 INFO L280 TraceCheckUtils]: 1: Hoare triple {2099#(= 1 ~systemActive~0)} assume true; {2099#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:19:56,699 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2099#(= 1 ~systemActive~0)} {2094#true} #530#return; {2099#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:19:56,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:56,707 INFO L280 TraceCheckUtils]: 0: Hoare triple {2094#true} assume true; {2094#true} is VALID [2020-07-10 14:19:56,708 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2094#true} {2099#(= 1 ~systemActive~0)} #430#return; {2099#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:19:56,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:56,712 INFO L280 TraceCheckUtils]: 0: Hoare triple {2094#true} assume true; {2094#true} is VALID [2020-07-10 14:19:56,713 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2094#true} {2099#(= 1 ~systemActive~0)} #432#return; {2099#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:19:56,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:56,732 INFO L280 TraceCheckUtils]: 0: Hoare triple {2094#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {2129#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:19:56,733 INFO L280 TraceCheckUtils]: 1: Hoare triple {2129#(= 1 |valid_product_#res|)} assume true; {2129#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:19:56,734 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2129#(= 1 |valid_product_#res|)} {2099#(= 1 ~systemActive~0)} #434#return; {2107#(= |main_#t~ret0| ~systemActive~0)} is VALID [2020-07-10 14:19:56,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:56,739 INFO L280 TraceCheckUtils]: 0: Hoare triple {2094#true} assume true; {2094#true} is VALID [2020-07-10 14:19:56,744 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2094#true} {2109#(not (= 0 ~systemActive~0))} #436#return; {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:19:56,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:56,761 INFO L280 TraceCheckUtils]: 0: Hoare triple {2130#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2094#true} is VALID [2020-07-10 14:19:56,762 INFO L280 TraceCheckUtils]: 1: Hoare triple {2094#true} assume true; {2094#true} is VALID [2020-07-10 14:19:56,763 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2094#true} {2109#(not (= 0 ~systemActive~0))} #520#return; {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:19:56,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:56,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:56,773 INFO L280 TraceCheckUtils]: 0: Hoare triple {2094#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {2094#true} is VALID [2020-07-10 14:19:56,774 INFO L280 TraceCheckUtils]: 1: Hoare triple {2094#true} assume true; {2094#true} is VALID [2020-07-10 14:19:56,774 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2094#true} {2130#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {2094#true} is VALID [2020-07-10 14:19:56,774 INFO L263 TraceCheckUtils]: 0: Hoare triple {2130#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {2094#true} is VALID [2020-07-10 14:19:56,775 INFO L280 TraceCheckUtils]: 1: Hoare triple {2094#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {2094#true} is VALID [2020-07-10 14:19:56,775 INFO L280 TraceCheckUtils]: 2: Hoare triple {2094#true} assume true; {2094#true} is VALID [2020-07-10 14:19:56,775 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2094#true} {2130#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {2094#true} is VALID [2020-07-10 14:19:56,775 INFO L280 TraceCheckUtils]: 4: Hoare triple {2094#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {2094#true} is VALID [2020-07-10 14:19:56,776 INFO L280 TraceCheckUtils]: 5: Hoare triple {2094#true} assume true; {2094#true} is VALID [2020-07-10 14:19:56,776 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {2094#true} {2109#(not (= 0 ~systemActive~0))} #490#return; {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:19:56,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:56,782 INFO L280 TraceCheckUtils]: 0: Hoare triple {2094#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {2094#true} is VALID [2020-07-10 14:19:56,783 INFO L280 TraceCheckUtils]: 1: Hoare triple {2094#true} assume true; {2094#true} is VALID [2020-07-10 14:19:56,783 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2094#true} {2095#false} #512#return; {2095#false} is VALID [2020-07-10 14:19:56,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:19:56,786 INFO L280 TraceCheckUtils]: 0: Hoare triple {2094#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {2094#true} is VALID [2020-07-10 14:19:56,787 INFO L280 TraceCheckUtils]: 1: Hoare triple {2094#true} assume true; {2094#true} is VALID [2020-07-10 14:19:56,787 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2094#true} {2095#false} #514#return; {2095#false} is VALID [2020-07-10 14:19:56,794 INFO L263 TraceCheckUtils]: 0: Hoare triple {2094#true} call ULTIMATE.init(); {2128#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 14:19:56,799 INFO L280 TraceCheckUtils]: 1: Hoare triple {2128#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {2099#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:19:56,800 INFO L280 TraceCheckUtils]: 2: Hoare triple {2099#(= 1 ~systemActive~0)} assume true; {2099#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:19:56,801 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2099#(= 1 ~systemActive~0)} {2094#true} #530#return; {2099#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:19:56,802 INFO L263 TraceCheckUtils]: 4: Hoare triple {2099#(= 1 ~systemActive~0)} call #t~ret74 := main(); {2099#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:19:56,803 INFO L280 TraceCheckUtils]: 5: Hoare triple {2099#(= 1 ~systemActive~0)} havoc ~retValue_acc~0;havoc ~tmp~0; {2099#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:19:56,803 INFO L263 TraceCheckUtils]: 6: Hoare triple {2099#(= 1 ~systemActive~0)} call select_helpers(); {2094#true} is VALID [2020-07-10 14:19:56,803 INFO L280 TraceCheckUtils]: 7: Hoare triple {2094#true} assume true; {2094#true} is VALID [2020-07-10 14:19:56,804 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {2094#true} {2099#(= 1 ~systemActive~0)} #430#return; {2099#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:19:56,805 INFO L263 TraceCheckUtils]: 9: Hoare triple {2099#(= 1 ~systemActive~0)} call select_features(); {2094#true} is VALID [2020-07-10 14:19:56,805 INFO L280 TraceCheckUtils]: 10: Hoare triple {2094#true} assume true; {2094#true} is VALID [2020-07-10 14:19:56,805 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {2094#true} {2099#(= 1 ~systemActive~0)} #432#return; {2099#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:19:56,806 INFO L263 TraceCheckUtils]: 12: Hoare triple {2099#(= 1 ~systemActive~0)} call #t~ret0 := valid_product(); {2094#true} is VALID [2020-07-10 14:19:56,807 INFO L280 TraceCheckUtils]: 13: Hoare triple {2094#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {2129#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:19:56,808 INFO L280 TraceCheckUtils]: 14: Hoare triple {2129#(= 1 |valid_product_#res|)} assume true; {2129#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:19:56,809 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {2129#(= 1 |valid_product_#res|)} {2099#(= 1 ~systemActive~0)} #434#return; {2107#(= |main_#t~ret0| ~systemActive~0)} is VALID [2020-07-10 14:19:56,810 INFO L280 TraceCheckUtils]: 16: Hoare triple {2107#(= |main_#t~ret0| ~systemActive~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {2108#(= main_~tmp~0 ~systemActive~0)} is VALID [2020-07-10 14:19:56,811 INFO L280 TraceCheckUtils]: 17: Hoare triple {2108#(= main_~tmp~0 ~systemActive~0)} assume 0 != ~tmp~0; {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:19:56,811 INFO L263 TraceCheckUtils]: 18: Hoare triple {2109#(not (= 0 ~systemActive~0))} call setup(); {2094#true} is VALID [2020-07-10 14:19:56,812 INFO L280 TraceCheckUtils]: 19: Hoare triple {2094#true} assume true; {2094#true} is VALID [2020-07-10 14:19:56,812 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {2094#true} {2109#(not (= 0 ~systemActive~0))} #436#return; {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:19:56,813 INFO L263 TraceCheckUtils]: 21: Hoare triple {2109#(not (= 0 ~systemActive~0))} call runTest(); {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:19:56,814 INFO L263 TraceCheckUtils]: 22: Hoare triple {2109#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__1(); {2130#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:19:56,815 INFO L280 TraceCheckUtils]: 23: Hoare triple {2130#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2094#true} is VALID [2020-07-10 14:19:56,815 INFO L280 TraceCheckUtils]: 24: Hoare triple {2094#true} assume true; {2094#true} is VALID [2020-07-10 14:19:56,816 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {2094#true} {2109#(not (= 0 ~systemActive~0))} #520#return; {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:19:56,817 INFO L263 TraceCheckUtils]: 26: Hoare triple {2109#(not (= 0 ~systemActive~0))} call test(); {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:19:56,818 INFO L280 TraceCheckUtils]: 27: Hoare triple {2109#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:19:56,819 INFO L280 TraceCheckUtils]: 28: Hoare triple {2109#(not (= 0 ~systemActive~0))} assume !false; {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:19:56,820 INFO L280 TraceCheckUtils]: 29: Hoare triple {2109#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:19:56,821 INFO L280 TraceCheckUtils]: 30: Hoare triple {2109#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:19:56,822 INFO L280 TraceCheckUtils]: 31: Hoare triple {2109#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~8); {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:19:56,823 INFO L280 TraceCheckUtils]: 32: Hoare triple {2109#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:19:56,824 INFO L280 TraceCheckUtils]: 33: Hoare triple {2109#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~2); {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:19:56,825 INFO L280 TraceCheckUtils]: 34: Hoare triple {2109#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:19:56,825 INFO L280 TraceCheckUtils]: 35: Hoare triple {2109#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:19:56,826 INFO L280 TraceCheckUtils]: 36: Hoare triple {2109#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___1~0; {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:19:56,827 INFO L263 TraceCheckUtils]: 37: Hoare triple {2109#(not (= 0 ~systemActive~0))} call timeShift(); {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:19:56,827 INFO L263 TraceCheckUtils]: 38: Hoare triple {2109#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {2130#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:19:56,828 INFO L263 TraceCheckUtils]: 39: Hoare triple {2130#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {2094#true} is VALID [2020-07-10 14:19:56,828 INFO L280 TraceCheckUtils]: 40: Hoare triple {2094#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {2094#true} is VALID [2020-07-10 14:19:56,828 INFO L280 TraceCheckUtils]: 41: Hoare triple {2094#true} assume true; {2094#true} is VALID [2020-07-10 14:19:56,828 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {2094#true} {2130#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {2094#true} is VALID [2020-07-10 14:19:56,828 INFO L280 TraceCheckUtils]: 43: Hoare triple {2094#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {2094#true} is VALID [2020-07-10 14:19:56,829 INFO L280 TraceCheckUtils]: 44: Hoare triple {2094#true} assume true; {2094#true} is VALID [2020-07-10 14:19:56,829 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {2094#true} {2109#(not (= 0 ~systemActive~0))} #490#return; {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:19:56,830 INFO L280 TraceCheckUtils]: 46: Hoare triple {2109#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {2109#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:19:56,831 INFO L280 TraceCheckUtils]: 47: Hoare triple {2109#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {2095#false} is VALID [2020-07-10 14:19:56,831 INFO L263 TraceCheckUtils]: 48: Hoare triple {2095#false} call __utac_acc__Specification5_spec__3(); {2095#false} is VALID [2020-07-10 14:19:56,831 INFO L280 TraceCheckUtils]: 49: Hoare triple {2095#false} havoc ~tmp~1;havoc ~tmp___0~0; {2095#false} is VALID [2020-07-10 14:19:56,831 INFO L263 TraceCheckUtils]: 50: Hoare triple {2095#false} call #t~ret2 := getWaterLevel(); {2094#true} is VALID [2020-07-10 14:19:56,831 INFO L280 TraceCheckUtils]: 51: Hoare triple {2094#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {2094#true} is VALID [2020-07-10 14:19:56,832 INFO L280 TraceCheckUtils]: 52: Hoare triple {2094#true} assume true; {2094#true} is VALID [2020-07-10 14:19:56,832 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {2094#true} {2095#false} #512#return; {2095#false} is VALID [2020-07-10 14:19:56,832 INFO L280 TraceCheckUtils]: 54: Hoare triple {2095#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {2095#false} is VALID [2020-07-10 14:19:56,832 INFO L280 TraceCheckUtils]: 55: Hoare triple {2095#false} assume 2 != ~tmp~1; {2095#false} is VALID [2020-07-10 14:19:56,833 INFO L263 TraceCheckUtils]: 56: Hoare triple {2095#false} call #t~ret3 := isPumpRunning(); {2094#true} is VALID [2020-07-10 14:19:56,833 INFO L280 TraceCheckUtils]: 57: Hoare triple {2094#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {2094#true} is VALID [2020-07-10 14:19:56,833 INFO L280 TraceCheckUtils]: 58: Hoare triple {2094#true} assume true; {2094#true} is VALID [2020-07-10 14:19:56,833 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {2094#true} {2095#false} #514#return; {2095#false} is VALID [2020-07-10 14:19:56,833 INFO L280 TraceCheckUtils]: 60: Hoare triple {2095#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {2095#false} is VALID [2020-07-10 14:19:56,834 INFO L280 TraceCheckUtils]: 61: Hoare triple {2095#false} assume 0 != ~tmp___0~0; {2095#false} is VALID [2020-07-10 14:19:56,834 INFO L280 TraceCheckUtils]: 62: Hoare triple {2095#false} assume 0 == ~switchedOnBeforeTS~0; {2095#false} is VALID [2020-07-10 14:19:56,834 INFO L263 TraceCheckUtils]: 63: Hoare triple {2095#false} call __automaton_fail(); {2095#false} is VALID [2020-07-10 14:19:56,834 INFO L280 TraceCheckUtils]: 64: Hoare triple {2095#false} assume !false; {2095#false} is VALID [2020-07-10 14:19:56,843 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-10 14:19:56,844 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1818558200] [2020-07-10 14:19:56,844 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:19:56,844 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 14:19:56,844 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [118513876] [2020-07-10 14:19:56,845 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 65 [2020-07-10 14:19:56,845 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:19:56,846 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 14:19:56,936 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 63 edges. 63 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:19:56,937 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 14:19:56,937 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:19:56,937 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 14:19:56,937 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2020-07-10 14:19:56,938 INFO L87 Difference]: Start difference. First operand 131 states and 151 transitions. Second operand 9 states. [2020-07-10 14:19:57,820 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:19:58,748 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:19:59,155 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:19:59,490 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:20:07,126 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:20:07,126 INFO L93 Difference]: Finished difference Result 263 states and 322 transitions. [2020-07-10 14:20:07,126 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-07-10 14:20:07,127 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 65 [2020-07-10 14:20:07,127 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:20:07,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 14:20:07,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 322 transitions. [2020-07-10 14:20:07,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 14:20:07,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 322 transitions. [2020-07-10 14:20:07,142 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 322 transitions. [2020-07-10 14:20:08,162 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 322 edges. 322 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:20:08,169 INFO L225 Difference]: With dead ends: 263 [2020-07-10 14:20:08,169 INFO L226 Difference]: Without dead ends: 160 [2020-07-10 14:20:08,170 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=56, Invalid=126, Unknown=0, NotChecked=0, Total=182 [2020-07-10 14:20:08,171 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 160 states. [2020-07-10 14:20:09,492 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 160 to 131. [2020-07-10 14:20:09,493 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:20:09,493 INFO L82 GeneralOperation]: Start isEquivalent. First operand 160 states. Second operand 131 states. [2020-07-10 14:20:09,493 INFO L74 IsIncluded]: Start isIncluded. First operand 160 states. Second operand 131 states. [2020-07-10 14:20:09,494 INFO L87 Difference]: Start difference. First operand 160 states. Second operand 131 states. [2020-07-10 14:20:09,502 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:20:09,502 INFO L93 Difference]: Finished difference Result 160 states and 195 transitions. [2020-07-10 14:20:09,502 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 195 transitions. [2020-07-10 14:20:09,503 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:20:09,503 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:20:09,503 INFO L74 IsIncluded]: Start isIncluded. First operand 131 states. Second operand 160 states. [2020-07-10 14:20:09,504 INFO L87 Difference]: Start difference. First operand 131 states. Second operand 160 states. [2020-07-10 14:20:09,511 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:20:09,511 INFO L93 Difference]: Finished difference Result 160 states and 195 transitions. [2020-07-10 14:20:09,511 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 195 transitions. [2020-07-10 14:20:09,512 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:20:09,512 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:20:09,513 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:20:09,513 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:20:09,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 131 states. [2020-07-10 14:20:09,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 131 states and 150 transitions. [2020-07-10 14:20:09,518 INFO L78 Accepts]: Start accepts. Automaton has 131 states and 150 transitions. Word has length 65 [2020-07-10 14:20:09,518 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:20:09,519 INFO L479 AbstractCegarLoop]: Abstraction has 131 states and 150 transitions. [2020-07-10 14:20:09,519 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 14:20:09,519 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 150 transitions. [2020-07-10 14:20:09,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2020-07-10 14:20:09,520 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:20:09,520 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:20:09,521 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 14:20:09,521 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:20:09,521 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:20:09,521 INFO L82 PathProgramCache]: Analyzing trace with hash 1239264208, now seen corresponding path program 1 times [2020-07-10 14:20:09,521 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:20:09,522 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [634288640] [2020-07-10 14:20:09,522 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:20:09,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:09,850 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:20:09,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:09,918 INFO L280 TraceCheckUtils]: 0: Hoare triple {3066#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:09,919 INFO L280 TraceCheckUtils]: 1: Hoare triple {3028#(= 0 ~pumpRunning~0)} assume true; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:09,919 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3028#(= 0 ~pumpRunning~0)} {3023#true} #530#return; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:09,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:09,922 INFO L280 TraceCheckUtils]: 0: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-10 14:20:09,923 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3023#true} {3028#(= 0 ~pumpRunning~0)} #430#return; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:09,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:09,925 INFO L280 TraceCheckUtils]: 0: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-10 14:20:09,926 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3023#true} {3028#(= 0 ~pumpRunning~0)} #432#return; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:09,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:09,929 INFO L280 TraceCheckUtils]: 0: Hoare triple {3023#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {3023#true} is VALID [2020-07-10 14:20:09,930 INFO L280 TraceCheckUtils]: 1: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-10 14:20:09,930 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3023#true} {3028#(= 0 ~pumpRunning~0)} #434#return; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:09,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:09,933 INFO L280 TraceCheckUtils]: 0: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-10 14:20:09,942 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3023#true} {3028#(= 0 ~pumpRunning~0)} #436#return; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:09,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:09,965 INFO L280 TraceCheckUtils]: 0: Hoare triple {3067#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {3023#true} is VALID [2020-07-10 14:20:09,966 INFO L280 TraceCheckUtils]: 1: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-10 14:20:09,966 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3023#true} {3028#(= 0 ~pumpRunning~0)} #520#return; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:09,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:09,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:09,976 INFO L280 TraceCheckUtils]: 0: Hoare triple {3023#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {3023#true} is VALID [2020-07-10 14:20:09,976 INFO L280 TraceCheckUtils]: 1: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-10 14:20:09,976 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3023#true} {3067#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {3023#true} is VALID [2020-07-10 14:20:09,977 INFO L263 TraceCheckUtils]: 0: Hoare triple {3067#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {3023#true} is VALID [2020-07-10 14:20:09,977 INFO L280 TraceCheckUtils]: 1: Hoare triple {3023#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {3023#true} is VALID [2020-07-10 14:20:09,977 INFO L280 TraceCheckUtils]: 2: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-10 14:20:09,977 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3023#true} {3067#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {3023#true} is VALID [2020-07-10 14:20:09,978 INFO L280 TraceCheckUtils]: 4: Hoare triple {3023#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {3023#true} is VALID [2020-07-10 14:20:09,978 INFO L280 TraceCheckUtils]: 5: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-10 14:20:09,979 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {3023#true} {3028#(= 0 ~pumpRunning~0)} #490#return; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:09,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:10,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:10,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:10,026 INFO L280 TraceCheckUtils]: 0: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-10 14:20:10,027 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3023#true} {3079#(not (= 0 |old(~pumpRunning~0)|))} #508#return; {3079#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:20:10,028 INFO L280 TraceCheckUtils]: 0: Hoare triple {3071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {3071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:20:10,028 INFO L280 TraceCheckUtils]: 1: Hoare triple {3071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {3079#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:20:10,029 INFO L263 TraceCheckUtils]: 2: Hoare triple {3079#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {3023#true} is VALID [2020-07-10 14:20:10,029 INFO L280 TraceCheckUtils]: 3: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-10 14:20:10,031 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3023#true} {3079#(not (= 0 |old(~pumpRunning~0)|))} #508#return; {3079#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:20:10,031 INFO L280 TraceCheckUtils]: 5: Hoare triple {3079#(not (= 0 |old(~pumpRunning~0)|))} assume true; {3079#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:20:10,032 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {3079#(not (= 0 |old(~pumpRunning~0)|))} {3028#(= 0 ~pumpRunning~0)} #476#return; {3024#false} is VALID [2020-07-10 14:20:10,032 INFO L280 TraceCheckUtils]: 0: Hoare triple {3071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {3023#true} is VALID [2020-07-10 14:20:10,033 INFO L280 TraceCheckUtils]: 1: Hoare triple {3023#true} assume !(0 != ~pumpRunning~0); {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:10,034 INFO L263 TraceCheckUtils]: 2: Hoare triple {3028#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {3071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:20:10,035 INFO L280 TraceCheckUtils]: 3: Hoare triple {3071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {3071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:20:10,035 INFO L280 TraceCheckUtils]: 4: Hoare triple {3071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {3079#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:20:10,036 INFO L263 TraceCheckUtils]: 5: Hoare triple {3079#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {3023#true} is VALID [2020-07-10 14:20:10,036 INFO L280 TraceCheckUtils]: 6: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-10 14:20:10,036 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {3023#true} {3079#(not (= 0 |old(~pumpRunning~0)|))} #508#return; {3079#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:20:10,037 INFO L280 TraceCheckUtils]: 8: Hoare triple {3079#(not (= 0 |old(~pumpRunning~0)|))} assume true; {3079#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:20:10,044 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {3079#(not (= 0 |old(~pumpRunning~0)|))} {3028#(= 0 ~pumpRunning~0)} #476#return; {3024#false} is VALID [2020-07-10 14:20:10,044 INFO L280 TraceCheckUtils]: 10: Hoare triple {3024#false} assume true; {3024#false} is VALID [2020-07-10 14:20:10,044 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {3024#false} {3028#(= 0 ~pumpRunning~0)} #494#return; {3024#false} is VALID [2020-07-10 14:20:10,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:10,057 INFO L280 TraceCheckUtils]: 0: Hoare triple {3023#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {3023#true} is VALID [2020-07-10 14:20:10,057 INFO L280 TraceCheckUtils]: 1: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-10 14:20:10,057 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3023#true} {3024#false} #512#return; {3024#false} is VALID [2020-07-10 14:20:10,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:10,062 INFO L280 TraceCheckUtils]: 0: Hoare triple {3023#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {3023#true} is VALID [2020-07-10 14:20:10,062 INFO L280 TraceCheckUtils]: 1: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-10 14:20:10,063 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3023#true} {3024#false} #514#return; {3024#false} is VALID [2020-07-10 14:20:10,067 INFO L263 TraceCheckUtils]: 0: Hoare triple {3023#true} call ULTIMATE.init(); {3066#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 14:20:10,072 INFO L280 TraceCheckUtils]: 1: Hoare triple {3066#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:10,073 INFO L280 TraceCheckUtils]: 2: Hoare triple {3028#(= 0 ~pumpRunning~0)} assume true; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:10,074 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3028#(= 0 ~pumpRunning~0)} {3023#true} #530#return; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:10,074 INFO L263 TraceCheckUtils]: 4: Hoare triple {3028#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:10,075 INFO L280 TraceCheckUtils]: 5: Hoare triple {3028#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~0;havoc ~tmp~0; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:10,075 INFO L263 TraceCheckUtils]: 6: Hoare triple {3028#(= 0 ~pumpRunning~0)} call select_helpers(); {3023#true} is VALID [2020-07-10 14:20:10,075 INFO L280 TraceCheckUtils]: 7: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-10 14:20:10,076 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {3023#true} {3028#(= 0 ~pumpRunning~0)} #430#return; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:10,076 INFO L263 TraceCheckUtils]: 9: Hoare triple {3028#(= 0 ~pumpRunning~0)} call select_features(); {3023#true} is VALID [2020-07-10 14:20:10,076 INFO L280 TraceCheckUtils]: 10: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-10 14:20:10,077 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {3023#true} {3028#(= 0 ~pumpRunning~0)} #432#return; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:10,077 INFO L263 TraceCheckUtils]: 12: Hoare triple {3028#(= 0 ~pumpRunning~0)} call #t~ret0 := valid_product(); {3023#true} is VALID [2020-07-10 14:20:10,077 INFO L280 TraceCheckUtils]: 13: Hoare triple {3023#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {3023#true} is VALID [2020-07-10 14:20:10,077 INFO L280 TraceCheckUtils]: 14: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-10 14:20:10,078 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {3023#true} {3028#(= 0 ~pumpRunning~0)} #434#return; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:10,079 INFO L280 TraceCheckUtils]: 16: Hoare triple {3028#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:10,079 INFO L280 TraceCheckUtils]: 17: Hoare triple {3028#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:10,079 INFO L263 TraceCheckUtils]: 18: Hoare triple {3028#(= 0 ~pumpRunning~0)} call setup(); {3023#true} is VALID [2020-07-10 14:20:10,080 INFO L280 TraceCheckUtils]: 19: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-10 14:20:10,080 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {3023#true} {3028#(= 0 ~pumpRunning~0)} #436#return; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:10,081 INFO L263 TraceCheckUtils]: 21: Hoare triple {3028#(= 0 ~pumpRunning~0)} call runTest(); {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:10,081 INFO L263 TraceCheckUtils]: 22: Hoare triple {3028#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {3067#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:20:10,082 INFO L280 TraceCheckUtils]: 23: Hoare triple {3067#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {3023#true} is VALID [2020-07-10 14:20:10,082 INFO L280 TraceCheckUtils]: 24: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-10 14:20:10,082 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {3023#true} {3028#(= 0 ~pumpRunning~0)} #520#return; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:10,083 INFO L263 TraceCheckUtils]: 26: Hoare triple {3028#(= 0 ~pumpRunning~0)} call test(); {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:10,083 INFO L280 TraceCheckUtils]: 27: Hoare triple {3028#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:10,084 INFO L280 TraceCheckUtils]: 28: Hoare triple {3028#(= 0 ~pumpRunning~0)} assume !false; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:10,084 INFO L280 TraceCheckUtils]: 29: Hoare triple {3028#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:10,086 INFO L280 TraceCheckUtils]: 30: Hoare triple {3028#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:10,086 INFO L280 TraceCheckUtils]: 31: Hoare triple {3028#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~8); {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:10,087 INFO L280 TraceCheckUtils]: 32: Hoare triple {3028#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:10,088 INFO L280 TraceCheckUtils]: 33: Hoare triple {3028#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:10,088 INFO L280 TraceCheckUtils]: 34: Hoare triple {3028#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:10,089 INFO L280 TraceCheckUtils]: 35: Hoare triple {3028#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:10,089 INFO L280 TraceCheckUtils]: 36: Hoare triple {3028#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:10,090 INFO L263 TraceCheckUtils]: 37: Hoare triple {3028#(= 0 ~pumpRunning~0)} call timeShift(); {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:10,091 INFO L263 TraceCheckUtils]: 38: Hoare triple {3028#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {3067#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:20:10,091 INFO L263 TraceCheckUtils]: 39: Hoare triple {3067#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {3023#true} is VALID [2020-07-10 14:20:10,091 INFO L280 TraceCheckUtils]: 40: Hoare triple {3023#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {3023#true} is VALID [2020-07-10 14:20:10,091 INFO L280 TraceCheckUtils]: 41: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-10 14:20:10,091 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {3023#true} {3067#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {3023#true} is VALID [2020-07-10 14:20:10,092 INFO L280 TraceCheckUtils]: 43: Hoare triple {3023#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {3023#true} is VALID [2020-07-10 14:20:10,092 INFO L280 TraceCheckUtils]: 44: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-10 14:20:10,093 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {3023#true} {3028#(= 0 ~pumpRunning~0)} #490#return; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:10,093 INFO L280 TraceCheckUtils]: 46: Hoare triple {3028#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:10,094 INFO L280 TraceCheckUtils]: 47: Hoare triple {3028#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:10,094 INFO L263 TraceCheckUtils]: 48: Hoare triple {3028#(= 0 ~pumpRunning~0)} call processEnvironment(); {3071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:20:10,095 INFO L280 TraceCheckUtils]: 49: Hoare triple {3071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {3023#true} is VALID [2020-07-10 14:20:10,097 INFO L280 TraceCheckUtils]: 50: Hoare triple {3023#true} assume !(0 != ~pumpRunning~0); {3028#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:10,099 INFO L263 TraceCheckUtils]: 51: Hoare triple {3028#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {3071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:20:10,100 INFO L280 TraceCheckUtils]: 52: Hoare triple {3071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {3071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:20:10,103 INFO L280 TraceCheckUtils]: 53: Hoare triple {3071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {3079#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:20:10,104 INFO L263 TraceCheckUtils]: 54: Hoare triple {3079#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {3023#true} is VALID [2020-07-10 14:20:10,104 INFO L280 TraceCheckUtils]: 55: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-10 14:20:10,109 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {3023#true} {3079#(not (= 0 |old(~pumpRunning~0)|))} #508#return; {3079#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:20:10,110 INFO L280 TraceCheckUtils]: 57: Hoare triple {3079#(not (= 0 |old(~pumpRunning~0)|))} assume true; {3079#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:20:10,110 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {3079#(not (= 0 |old(~pumpRunning~0)|))} {3028#(= 0 ~pumpRunning~0)} #476#return; {3024#false} is VALID [2020-07-10 14:20:10,111 INFO L280 TraceCheckUtils]: 59: Hoare triple {3024#false} assume true; {3024#false} is VALID [2020-07-10 14:20:10,111 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {3024#false} {3028#(= 0 ~pumpRunning~0)} #494#return; {3024#false} is VALID [2020-07-10 14:20:10,111 INFO L263 TraceCheckUtils]: 61: Hoare triple {3024#false} call __utac_acc__Specification5_spec__3(); {3024#false} is VALID [2020-07-10 14:20:10,111 INFO L280 TraceCheckUtils]: 62: Hoare triple {3024#false} havoc ~tmp~1;havoc ~tmp___0~0; {3024#false} is VALID [2020-07-10 14:20:10,112 INFO L263 TraceCheckUtils]: 63: Hoare triple {3024#false} call #t~ret2 := getWaterLevel(); {3023#true} is VALID [2020-07-10 14:20:10,112 INFO L280 TraceCheckUtils]: 64: Hoare triple {3023#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {3023#true} is VALID [2020-07-10 14:20:10,112 INFO L280 TraceCheckUtils]: 65: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-10 14:20:10,112 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {3023#true} {3024#false} #512#return; {3024#false} is VALID [2020-07-10 14:20:10,112 INFO L280 TraceCheckUtils]: 67: Hoare triple {3024#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {3024#false} is VALID [2020-07-10 14:20:10,113 INFO L280 TraceCheckUtils]: 68: Hoare triple {3024#false} assume 2 != ~tmp~1; {3024#false} is VALID [2020-07-10 14:20:10,113 INFO L263 TraceCheckUtils]: 69: Hoare triple {3024#false} call #t~ret3 := isPumpRunning(); {3023#true} is VALID [2020-07-10 14:20:10,113 INFO L280 TraceCheckUtils]: 70: Hoare triple {3023#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {3023#true} is VALID [2020-07-10 14:20:10,113 INFO L280 TraceCheckUtils]: 71: Hoare triple {3023#true} assume true; {3023#true} is VALID [2020-07-10 14:20:10,113 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {3023#true} {3024#false} #514#return; {3024#false} is VALID [2020-07-10 14:20:10,114 INFO L280 TraceCheckUtils]: 73: Hoare triple {3024#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {3024#false} is VALID [2020-07-10 14:20:10,114 INFO L280 TraceCheckUtils]: 74: Hoare triple {3024#false} assume 0 != ~tmp___0~0; {3024#false} is VALID [2020-07-10 14:20:10,114 INFO L280 TraceCheckUtils]: 75: Hoare triple {3024#false} assume 0 == ~switchedOnBeforeTS~0; {3024#false} is VALID [2020-07-10 14:20:10,114 INFO L263 TraceCheckUtils]: 76: Hoare triple {3024#false} call __automaton_fail(); {3024#false} is VALID [2020-07-10 14:20:10,114 INFO L280 TraceCheckUtils]: 77: Hoare triple {3024#false} assume !false; {3024#false} is VALID [2020-07-10 14:20:10,128 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-10 14:20:10,128 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [634288640] [2020-07-10 14:20:10,129 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:20:10,129 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 14:20:10,129 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1209282079] [2020-07-10 14:20:10,131 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 78 [2020-07-10 14:20:10,134 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:20:10,135 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 14:20:10,224 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 76 edges. 76 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:20:10,224 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 14:20:10,224 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:20:10,225 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 14:20:10,225 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-10 14:20:10,225 INFO L87 Difference]: Start difference. First operand 131 states and 150 transitions. Second operand 7 states. [2020-07-10 14:20:10,985 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:20:17,339 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:20:19,817 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:20:19,817 INFO L93 Difference]: Finished difference Result 367 states and 456 transitions. [2020-07-10 14:20:19,818 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 14:20:19,818 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 78 [2020-07-10 14:20:19,818 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:20:19,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 14:20:19,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 456 transitions. [2020-07-10 14:20:19,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 14:20:19,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 456 transitions. [2020-07-10 14:20:19,837 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 456 transitions. [2020-07-10 14:20:21,270 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 456 edges. 456 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:20:21,280 INFO L225 Difference]: With dead ends: 367 [2020-07-10 14:20:21,280 INFO L226 Difference]: Without dead ends: 264 [2020-07-10 14:20:21,281 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=68, Invalid=172, Unknown=0, NotChecked=0, Total=240 [2020-07-10 14:20:21,282 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 264 states. [2020-07-10 14:20:23,246 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 264 to 218. [2020-07-10 14:20:23,246 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:20:23,247 INFO L82 GeneralOperation]: Start isEquivalent. First operand 264 states. Second operand 218 states. [2020-07-10 14:20:23,247 INFO L74 IsIncluded]: Start isIncluded. First operand 264 states. Second operand 218 states. [2020-07-10 14:20:23,247 INFO L87 Difference]: Start difference. First operand 264 states. Second operand 218 states. [2020-07-10 14:20:23,259 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:20:23,259 INFO L93 Difference]: Finished difference Result 264 states and 320 transitions. [2020-07-10 14:20:23,259 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 320 transitions. [2020-07-10 14:20:23,260 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:20:23,260 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:20:23,261 INFO L74 IsIncluded]: Start isIncluded. First operand 218 states. Second operand 264 states. [2020-07-10 14:20:23,261 INFO L87 Difference]: Start difference. First operand 218 states. Second operand 264 states. [2020-07-10 14:20:23,273 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:20:23,273 INFO L93 Difference]: Finished difference Result 264 states and 320 transitions. [2020-07-10 14:20:23,273 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 320 transitions. [2020-07-10 14:20:23,274 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:20:23,274 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:20:23,275 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:20:23,275 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:20:23,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 218 states. [2020-07-10 14:20:23,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 218 states and 249 transitions. [2020-07-10 14:20:23,284 INFO L78 Accepts]: Start accepts. Automaton has 218 states and 249 transitions. Word has length 78 [2020-07-10 14:20:23,284 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:20:23,285 INFO L479 AbstractCegarLoop]: Abstraction has 218 states and 249 transitions. [2020-07-10 14:20:23,285 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 14:20:23,285 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 249 transitions. [2020-07-10 14:20:23,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2020-07-10 14:20:23,286 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:20:23,286 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:20:23,287 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 14:20:23,287 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:20:23,287 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:20:23,287 INFO L82 PathProgramCache]: Analyzing trace with hash 462053503, now seen corresponding path program 1 times [2020-07-10 14:20:23,287 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:20:23,288 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1296083463] [2020-07-10 14:20:23,288 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:20:23,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:23,644 WARN L193 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:20:23,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:23,738 INFO L280 TraceCheckUtils]: 0: Hoare triple {4502#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,739 INFO L280 TraceCheckUtils]: 1: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume true; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,739 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4448#(= 0 ~pumpRunning~0)} {4443#true} #530#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:23,742 INFO L280 TraceCheckUtils]: 0: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-10 14:20:23,743 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #430#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:23,748 INFO L280 TraceCheckUtils]: 0: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-10 14:20:23,748 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #432#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:23,752 INFO L280 TraceCheckUtils]: 0: Hoare triple {4443#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {4443#true} is VALID [2020-07-10 14:20:23,753 INFO L280 TraceCheckUtils]: 1: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-10 14:20:23,753 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #434#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:23,757 INFO L280 TraceCheckUtils]: 0: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-10 14:20:23,757 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #436#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:23,777 INFO L280 TraceCheckUtils]: 0: Hoare triple {4503#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4443#true} is VALID [2020-07-10 14:20:23,777 INFO L280 TraceCheckUtils]: 1: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-10 14:20:23,778 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #520#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:23,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:23,785 INFO L280 TraceCheckUtils]: 0: Hoare triple {4443#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {4443#true} is VALID [2020-07-10 14:20:23,785 INFO L280 TraceCheckUtils]: 1: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-10 14:20:23,786 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4443#true} {4503#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {4443#true} is VALID [2020-07-10 14:20:23,786 INFO L263 TraceCheckUtils]: 0: Hoare triple {4503#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {4443#true} is VALID [2020-07-10 14:20:23,786 INFO L280 TraceCheckUtils]: 1: Hoare triple {4443#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {4443#true} is VALID [2020-07-10 14:20:23,786 INFO L280 TraceCheckUtils]: 2: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-10 14:20:23,786 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4443#true} {4503#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {4443#true} is VALID [2020-07-10 14:20:23,787 INFO L280 TraceCheckUtils]: 4: Hoare triple {4443#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {4443#true} is VALID [2020-07-10 14:20:23,787 INFO L280 TraceCheckUtils]: 5: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-10 14:20:23,788 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #490#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:23,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:23,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:23,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:23,822 INFO L280 TraceCheckUtils]: 0: Hoare triple {4443#true} havoc ~retValue_acc~6; {4443#true} is VALID [2020-07-10 14:20:23,822 INFO L280 TraceCheckUtils]: 1: Hoare triple {4443#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {4443#true} is VALID [2020-07-10 14:20:23,823 INFO L280 TraceCheckUtils]: 2: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-10 14:20:23,823 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4443#true} {4443#true} #488#return; {4443#true} is VALID [2020-07-10 14:20:23,823 INFO L280 TraceCheckUtils]: 0: Hoare triple {4443#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {4443#true} is VALID [2020-07-10 14:20:23,823 INFO L263 TraceCheckUtils]: 1: Hoare triple {4443#true} call #t~ret68 := isHighWaterSensorDry(); {4443#true} is VALID [2020-07-10 14:20:23,824 INFO L280 TraceCheckUtils]: 2: Hoare triple {4443#true} havoc ~retValue_acc~6; {4443#true} is VALID [2020-07-10 14:20:23,824 INFO L280 TraceCheckUtils]: 3: Hoare triple {4443#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {4443#true} is VALID [2020-07-10 14:20:23,824 INFO L280 TraceCheckUtils]: 4: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-10 14:20:23,824 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4443#true} {4443#true} #488#return; {4443#true} is VALID [2020-07-10 14:20:23,825 INFO L280 TraceCheckUtils]: 6: Hoare triple {4443#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {4443#true} is VALID [2020-07-10 14:20:23,825 INFO L280 TraceCheckUtils]: 7: Hoare triple {4443#true} assume 0 != ~tmp~7;~tmp___0~1 := 0; {4443#true} is VALID [2020-07-10 14:20:23,825 INFO L280 TraceCheckUtils]: 8: Hoare triple {4443#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {4443#true} is VALID [2020-07-10 14:20:23,825 INFO L280 TraceCheckUtils]: 9: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-10 14:20:23,826 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #502#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:23,830 INFO L280 TraceCheckUtils]: 0: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-10 14:20:23,830 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #506#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,831 INFO L280 TraceCheckUtils]: 0: Hoare triple {4507#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {4443#true} is VALID [2020-07-10 14:20:23,831 INFO L280 TraceCheckUtils]: 1: Hoare triple {4443#true} assume 0 == ~pumpRunning~0; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,832 INFO L263 TraceCheckUtils]: 2: Hoare triple {4448#(= 0 ~pumpRunning~0)} call #t~ret49 := isHighWaterLevel(); {4443#true} is VALID [2020-07-10 14:20:23,832 INFO L280 TraceCheckUtils]: 3: Hoare triple {4443#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {4443#true} is VALID [2020-07-10 14:20:23,832 INFO L263 TraceCheckUtils]: 4: Hoare triple {4443#true} call #t~ret68 := isHighWaterSensorDry(); {4443#true} is VALID [2020-07-10 14:20:23,832 INFO L280 TraceCheckUtils]: 5: Hoare triple {4443#true} havoc ~retValue_acc~6; {4443#true} is VALID [2020-07-10 14:20:23,832 INFO L280 TraceCheckUtils]: 6: Hoare triple {4443#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {4443#true} is VALID [2020-07-10 14:20:23,833 INFO L280 TraceCheckUtils]: 7: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-10 14:20:23,833 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {4443#true} {4443#true} #488#return; {4443#true} is VALID [2020-07-10 14:20:23,833 INFO L280 TraceCheckUtils]: 9: Hoare triple {4443#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {4443#true} is VALID [2020-07-10 14:20:23,833 INFO L280 TraceCheckUtils]: 10: Hoare triple {4443#true} assume 0 != ~tmp~7;~tmp___0~1 := 0; {4443#true} is VALID [2020-07-10 14:20:23,834 INFO L280 TraceCheckUtils]: 11: Hoare triple {4443#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {4443#true} is VALID [2020-07-10 14:20:23,834 INFO L280 TraceCheckUtils]: 12: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-10 14:20:23,835 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #502#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,835 INFO L280 TraceCheckUtils]: 14: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,836 INFO L280 TraceCheckUtils]: 15: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,836 INFO L263 TraceCheckUtils]: 16: Hoare triple {4448#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {4443#true} is VALID [2020-07-10 14:20:23,836 INFO L280 TraceCheckUtils]: 17: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-10 14:20:23,837 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #506#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,838 INFO L280 TraceCheckUtils]: 19: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume true; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,838 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {4448#(= 0 ~pumpRunning~0)} {4443#true} #476#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,839 INFO L280 TraceCheckUtils]: 0: Hoare triple {4507#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {4443#true} is VALID [2020-07-10 14:20:23,839 INFO L280 TraceCheckUtils]: 1: Hoare triple {4443#true} assume !(0 != ~pumpRunning~0); {4443#true} is VALID [2020-07-10 14:20:23,840 INFO L263 TraceCheckUtils]: 2: Hoare triple {4443#true} call processEnvironment__wrappee__highWaterSensor(); {4507#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:20:23,840 INFO L280 TraceCheckUtils]: 3: Hoare triple {4507#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {4443#true} is VALID [2020-07-10 14:20:23,840 INFO L280 TraceCheckUtils]: 4: Hoare triple {4443#true} assume 0 == ~pumpRunning~0; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,841 INFO L263 TraceCheckUtils]: 5: Hoare triple {4448#(= 0 ~pumpRunning~0)} call #t~ret49 := isHighWaterLevel(); {4443#true} is VALID [2020-07-10 14:20:23,841 INFO L280 TraceCheckUtils]: 6: Hoare triple {4443#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {4443#true} is VALID [2020-07-10 14:20:23,841 INFO L263 TraceCheckUtils]: 7: Hoare triple {4443#true} call #t~ret68 := isHighWaterSensorDry(); {4443#true} is VALID [2020-07-10 14:20:23,841 INFO L280 TraceCheckUtils]: 8: Hoare triple {4443#true} havoc ~retValue_acc~6; {4443#true} is VALID [2020-07-10 14:20:23,841 INFO L280 TraceCheckUtils]: 9: Hoare triple {4443#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {4443#true} is VALID [2020-07-10 14:20:23,842 INFO L280 TraceCheckUtils]: 10: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-10 14:20:23,842 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {4443#true} {4443#true} #488#return; {4443#true} is VALID [2020-07-10 14:20:23,842 INFO L280 TraceCheckUtils]: 12: Hoare triple {4443#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {4443#true} is VALID [2020-07-10 14:20:23,842 INFO L280 TraceCheckUtils]: 13: Hoare triple {4443#true} assume 0 != ~tmp~7;~tmp___0~1 := 0; {4443#true} is VALID [2020-07-10 14:20:23,843 INFO L280 TraceCheckUtils]: 14: Hoare triple {4443#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {4443#true} is VALID [2020-07-10 14:20:23,843 INFO L280 TraceCheckUtils]: 15: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-10 14:20:23,843 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #502#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,844 INFO L280 TraceCheckUtils]: 17: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,845 INFO L280 TraceCheckUtils]: 18: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,845 INFO L263 TraceCheckUtils]: 19: Hoare triple {4448#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {4443#true} is VALID [2020-07-10 14:20:23,845 INFO L280 TraceCheckUtils]: 20: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-10 14:20:23,846 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #506#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,846 INFO L280 TraceCheckUtils]: 22: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume true; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,847 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {4448#(= 0 ~pumpRunning~0)} {4443#true} #476#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,847 INFO L280 TraceCheckUtils]: 24: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume true; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,848 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {4448#(= 0 ~pumpRunning~0)} {4448#(= 0 ~pumpRunning~0)} #494#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:23,852 INFO L280 TraceCheckUtils]: 0: Hoare triple {4443#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {4443#true} is VALID [2020-07-10 14:20:23,852 INFO L280 TraceCheckUtils]: 1: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-10 14:20:23,853 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #512#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:23,873 INFO L280 TraceCheckUtils]: 0: Hoare triple {4443#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {4546#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:20:23,874 INFO L280 TraceCheckUtils]: 1: Hoare triple {4546#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {4546#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:20:23,875 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4546#(= ~pumpRunning~0 |isPumpRunning_#res|)} {4448#(= 0 ~pumpRunning~0)} #514#return; {4500#(= 0 |__utac_acc__Specification5_spec__3_#t~ret3|)} is VALID [2020-07-10 14:20:23,880 INFO L263 TraceCheckUtils]: 0: Hoare triple {4443#true} call ULTIMATE.init(); {4502#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 14:20:23,887 INFO L280 TraceCheckUtils]: 1: Hoare triple {4502#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,888 INFO L280 TraceCheckUtils]: 2: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume true; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,888 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4448#(= 0 ~pumpRunning~0)} {4443#true} #530#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,889 INFO L263 TraceCheckUtils]: 4: Hoare triple {4448#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,890 INFO L280 TraceCheckUtils]: 5: Hoare triple {4448#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~0;havoc ~tmp~0; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,890 INFO L263 TraceCheckUtils]: 6: Hoare triple {4448#(= 0 ~pumpRunning~0)} call select_helpers(); {4443#true} is VALID [2020-07-10 14:20:23,890 INFO L280 TraceCheckUtils]: 7: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-10 14:20:23,891 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #430#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,891 INFO L263 TraceCheckUtils]: 9: Hoare triple {4448#(= 0 ~pumpRunning~0)} call select_features(); {4443#true} is VALID [2020-07-10 14:20:23,892 INFO L280 TraceCheckUtils]: 10: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-10 14:20:23,892 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #432#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,892 INFO L263 TraceCheckUtils]: 12: Hoare triple {4448#(= 0 ~pumpRunning~0)} call #t~ret0 := valid_product(); {4443#true} is VALID [2020-07-10 14:20:23,893 INFO L280 TraceCheckUtils]: 13: Hoare triple {4443#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {4443#true} is VALID [2020-07-10 14:20:23,893 INFO L280 TraceCheckUtils]: 14: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-10 14:20:23,894 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #434#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,894 INFO L280 TraceCheckUtils]: 16: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,895 INFO L280 TraceCheckUtils]: 17: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,895 INFO L263 TraceCheckUtils]: 18: Hoare triple {4448#(= 0 ~pumpRunning~0)} call setup(); {4443#true} is VALID [2020-07-10 14:20:23,895 INFO L280 TraceCheckUtils]: 19: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-10 14:20:23,896 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #436#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,896 INFO L263 TraceCheckUtils]: 21: Hoare triple {4448#(= 0 ~pumpRunning~0)} call runTest(); {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,897 INFO L263 TraceCheckUtils]: 22: Hoare triple {4448#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {4503#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:20:23,897 INFO L280 TraceCheckUtils]: 23: Hoare triple {4503#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4443#true} is VALID [2020-07-10 14:20:23,897 INFO L280 TraceCheckUtils]: 24: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-10 14:20:23,898 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #520#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,899 INFO L263 TraceCheckUtils]: 26: Hoare triple {4448#(= 0 ~pumpRunning~0)} call test(); {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,899 INFO L280 TraceCheckUtils]: 27: Hoare triple {4448#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,900 INFO L280 TraceCheckUtils]: 28: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume !false; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,900 INFO L280 TraceCheckUtils]: 29: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,901 INFO L280 TraceCheckUtils]: 30: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,901 INFO L280 TraceCheckUtils]: 31: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~8); {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,902 INFO L280 TraceCheckUtils]: 32: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,902 INFO L280 TraceCheckUtils]: 33: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,903 INFO L280 TraceCheckUtils]: 34: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,904 INFO L280 TraceCheckUtils]: 35: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,904 INFO L280 TraceCheckUtils]: 36: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,905 INFO L263 TraceCheckUtils]: 37: Hoare triple {4448#(= 0 ~pumpRunning~0)} call timeShift(); {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,906 INFO L263 TraceCheckUtils]: 38: Hoare triple {4448#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {4503#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:20:23,906 INFO L263 TraceCheckUtils]: 39: Hoare triple {4503#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {4443#true} is VALID [2020-07-10 14:20:23,906 INFO L280 TraceCheckUtils]: 40: Hoare triple {4443#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {4443#true} is VALID [2020-07-10 14:20:23,907 INFO L280 TraceCheckUtils]: 41: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-10 14:20:23,907 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {4443#true} {4503#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {4443#true} is VALID [2020-07-10 14:20:23,907 INFO L280 TraceCheckUtils]: 43: Hoare triple {4443#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {4443#true} is VALID [2020-07-10 14:20:23,907 INFO L280 TraceCheckUtils]: 44: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-10 14:20:23,908 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #490#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,908 INFO L280 TraceCheckUtils]: 46: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,909 INFO L280 TraceCheckUtils]: 47: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,910 INFO L263 TraceCheckUtils]: 48: Hoare triple {4448#(= 0 ~pumpRunning~0)} call processEnvironment(); {4507#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:20:23,910 INFO L280 TraceCheckUtils]: 49: Hoare triple {4507#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {4443#true} is VALID [2020-07-10 14:20:23,910 INFO L280 TraceCheckUtils]: 50: Hoare triple {4443#true} assume !(0 != ~pumpRunning~0); {4443#true} is VALID [2020-07-10 14:20:23,911 INFO L263 TraceCheckUtils]: 51: Hoare triple {4443#true} call processEnvironment__wrappee__highWaterSensor(); {4507#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:20:23,911 INFO L280 TraceCheckUtils]: 52: Hoare triple {4507#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {4443#true} is VALID [2020-07-10 14:20:23,912 INFO L280 TraceCheckUtils]: 53: Hoare triple {4443#true} assume 0 == ~pumpRunning~0; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,912 INFO L263 TraceCheckUtils]: 54: Hoare triple {4448#(= 0 ~pumpRunning~0)} call #t~ret49 := isHighWaterLevel(); {4443#true} is VALID [2020-07-10 14:20:23,913 INFO L280 TraceCheckUtils]: 55: Hoare triple {4443#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {4443#true} is VALID [2020-07-10 14:20:23,913 INFO L263 TraceCheckUtils]: 56: Hoare triple {4443#true} call #t~ret68 := isHighWaterSensorDry(); {4443#true} is VALID [2020-07-10 14:20:23,913 INFO L280 TraceCheckUtils]: 57: Hoare triple {4443#true} havoc ~retValue_acc~6; {4443#true} is VALID [2020-07-10 14:20:23,913 INFO L280 TraceCheckUtils]: 58: Hoare triple {4443#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {4443#true} is VALID [2020-07-10 14:20:23,914 INFO L280 TraceCheckUtils]: 59: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-10 14:20:23,914 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {4443#true} {4443#true} #488#return; {4443#true} is VALID [2020-07-10 14:20:23,914 INFO L280 TraceCheckUtils]: 61: Hoare triple {4443#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {4443#true} is VALID [2020-07-10 14:20:23,914 INFO L280 TraceCheckUtils]: 62: Hoare triple {4443#true} assume 0 != ~tmp~7;~tmp___0~1 := 0; {4443#true} is VALID [2020-07-10 14:20:23,914 INFO L280 TraceCheckUtils]: 63: Hoare triple {4443#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {4443#true} is VALID [2020-07-10 14:20:23,914 INFO L280 TraceCheckUtils]: 64: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-10 14:20:23,915 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #502#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,916 INFO L280 TraceCheckUtils]: 66: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,916 INFO L280 TraceCheckUtils]: 67: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,917 INFO L263 TraceCheckUtils]: 68: Hoare triple {4448#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {4443#true} is VALID [2020-07-10 14:20:23,917 INFO L280 TraceCheckUtils]: 69: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-10 14:20:23,917 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #506#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,918 INFO L280 TraceCheckUtils]: 71: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume true; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,918 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {4448#(= 0 ~pumpRunning~0)} {4443#true} #476#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,919 INFO L280 TraceCheckUtils]: 73: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume true; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,920 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {4448#(= 0 ~pumpRunning~0)} {4448#(= 0 ~pumpRunning~0)} #494#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,920 INFO L263 TraceCheckUtils]: 75: Hoare triple {4448#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,921 INFO L280 TraceCheckUtils]: 76: Hoare triple {4448#(= 0 ~pumpRunning~0)} havoc ~tmp~1;havoc ~tmp___0~0; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,921 INFO L263 TraceCheckUtils]: 77: Hoare triple {4448#(= 0 ~pumpRunning~0)} call #t~ret2 := getWaterLevel(); {4443#true} is VALID [2020-07-10 14:20:23,921 INFO L280 TraceCheckUtils]: 78: Hoare triple {4443#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {4443#true} is VALID [2020-07-10 14:20:23,921 INFO L280 TraceCheckUtils]: 79: Hoare triple {4443#true} assume true; {4443#true} is VALID [2020-07-10 14:20:23,922 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4443#true} {4448#(= 0 ~pumpRunning~0)} #512#return; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,923 INFO L280 TraceCheckUtils]: 81: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,926 INFO L280 TraceCheckUtils]: 82: Hoare triple {4448#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~1; {4448#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:20:23,927 INFO L263 TraceCheckUtils]: 83: Hoare triple {4448#(= 0 ~pumpRunning~0)} call #t~ret3 := isPumpRunning(); {4443#true} is VALID [2020-07-10 14:20:23,933 INFO L280 TraceCheckUtils]: 84: Hoare triple {4443#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {4546#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:20:23,938 INFO L280 TraceCheckUtils]: 85: Hoare triple {4546#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {4546#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:20:23,939 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4546#(= ~pumpRunning~0 |isPumpRunning_#res|)} {4448#(= 0 ~pumpRunning~0)} #514#return; {4500#(= 0 |__utac_acc__Specification5_spec__3_#t~ret3|)} is VALID [2020-07-10 14:20:23,940 INFO L280 TraceCheckUtils]: 87: Hoare triple {4500#(= 0 |__utac_acc__Specification5_spec__3_#t~ret3|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {4501#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} is VALID [2020-07-10 14:20:23,941 INFO L280 TraceCheckUtils]: 88: Hoare triple {4501#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} assume 0 != ~tmp___0~0; {4444#false} is VALID [2020-07-10 14:20:23,941 INFO L280 TraceCheckUtils]: 89: Hoare triple {4444#false} assume 0 == ~switchedOnBeforeTS~0; {4444#false} is VALID [2020-07-10 14:20:23,941 INFO L263 TraceCheckUtils]: 90: Hoare triple {4444#false} call __automaton_fail(); {4444#false} is VALID [2020-07-10 14:20:23,941 INFO L280 TraceCheckUtils]: 91: Hoare triple {4444#false} assume !false; {4444#false} is VALID [2020-07-10 14:20:23,954 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-10 14:20:23,954 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1296083463] [2020-07-10 14:20:23,954 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:20:23,954 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 14:20:23,955 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1363834750] [2020-07-10 14:20:23,955 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 92 [2020-07-10 14:20:23,956 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:20:23,956 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 14:20:24,060 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 92 edges. 92 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:20:24,060 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 14:20:24,060 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:20:24,061 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 14:20:24,061 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2020-07-10 14:20:24,061 INFO L87 Difference]: Start difference. First operand 218 states and 249 transitions. Second operand 9 states. [2020-07-10 14:20:24,960 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:20:28,230 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:20:31,295 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:20:32,072 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:20:33,546 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:20:33,867 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:20:37,041 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:20:37,042 INFO L93 Difference]: Finished difference Result 453 states and 550 transitions. [2020-07-10 14:20:37,042 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-10 14:20:37,042 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 92 [2020-07-10 14:20:37,042 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:20:37,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 14:20:37,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 431 transitions. [2020-07-10 14:20:37,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 14:20:37,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 431 transitions. [2020-07-10 14:20:37,059 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 431 transitions. [2020-07-10 14:20:38,378 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 431 edges. 431 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:20:38,389 INFO L225 Difference]: With dead ends: 453 [2020-07-10 14:20:38,390 INFO L226 Difference]: Without dead ends: 263 [2020-07-10 14:20:38,393 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 47 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=100, Invalid=242, Unknown=0, NotChecked=0, Total=342 [2020-07-10 14:20:38,394 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 263 states. [2020-07-10 14:20:40,260 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 263 to 217. [2020-07-10 14:20:40,261 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:20:40,261 INFO L82 GeneralOperation]: Start isEquivalent. First operand 263 states. Second operand 217 states. [2020-07-10 14:20:40,261 INFO L74 IsIncluded]: Start isIncluded. First operand 263 states. Second operand 217 states. [2020-07-10 14:20:40,261 INFO L87 Difference]: Start difference. First operand 263 states. Second operand 217 states. [2020-07-10 14:20:40,284 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:20:40,285 INFO L93 Difference]: Finished difference Result 263 states and 320 transitions. [2020-07-10 14:20:40,285 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 320 transitions. [2020-07-10 14:20:40,286 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:20:40,286 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:20:40,286 INFO L74 IsIncluded]: Start isIncluded. First operand 217 states. Second operand 263 states. [2020-07-10 14:20:40,286 INFO L87 Difference]: Start difference. First operand 217 states. Second operand 263 states. [2020-07-10 14:20:40,306 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:20:40,306 INFO L93 Difference]: Finished difference Result 263 states and 320 transitions. [2020-07-10 14:20:40,306 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 320 transitions. [2020-07-10 14:20:40,307 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:20:40,307 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:20:40,308 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:20:40,308 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:20:40,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 217 states. [2020-07-10 14:20:40,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 217 states and 246 transitions. [2020-07-10 14:20:40,315 INFO L78 Accepts]: Start accepts. Automaton has 217 states and 246 transitions. Word has length 92 [2020-07-10 14:20:40,315 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:20:40,315 INFO L479 AbstractCegarLoop]: Abstraction has 217 states and 246 transitions. [2020-07-10 14:20:40,316 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 14:20:40,316 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 246 transitions. [2020-07-10 14:20:40,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2020-07-10 14:20:40,317 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:20:40,317 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:20:40,318 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 14:20:40,318 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:20:40,318 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:20:40,318 INFO L82 PathProgramCache]: Analyzing trace with hash -440444759, now seen corresponding path program 1 times [2020-07-10 14:20:40,318 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:20:40,319 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1893168409] [2020-07-10 14:20:40,319 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:20:40,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:40,663 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:20:40,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:40,735 INFO L280 TraceCheckUtils]: 0: Hoare triple {6072#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {6015#true} is VALID [2020-07-10 14:20:40,736 INFO L280 TraceCheckUtils]: 1: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-10 14:20:40,736 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6015#true} {6015#true} #530#return; {6015#true} is VALID [2020-07-10 14:20:40,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:40,739 INFO L280 TraceCheckUtils]: 0: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-10 14:20:40,740 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6015#true} {6015#true} #430#return; {6015#true} is VALID [2020-07-10 14:20:40,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:40,742 INFO L280 TraceCheckUtils]: 0: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-10 14:20:40,743 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6015#true} {6015#true} #432#return; {6015#true} is VALID [2020-07-10 14:20:40,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:40,746 INFO L280 TraceCheckUtils]: 0: Hoare triple {6015#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {6015#true} is VALID [2020-07-10 14:20:40,746 INFO L280 TraceCheckUtils]: 1: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-10 14:20:40,747 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6015#true} {6015#true} #434#return; {6015#true} is VALID [2020-07-10 14:20:40,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:40,750 INFO L280 TraceCheckUtils]: 0: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-10 14:20:40,750 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6015#true} {6015#true} #436#return; {6015#true} is VALID [2020-07-10 14:20:40,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:40,764 INFO L280 TraceCheckUtils]: 0: Hoare triple {6073#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {6015#true} is VALID [2020-07-10 14:20:40,764 INFO L280 TraceCheckUtils]: 1: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-10 14:20:40,764 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6015#true} {6015#true} #520#return; {6015#true} is VALID [2020-07-10 14:20:40,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:40,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:40,775 INFO L280 TraceCheckUtils]: 0: Hoare triple {6015#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {6015#true} is VALID [2020-07-10 14:20:40,775 INFO L280 TraceCheckUtils]: 1: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-10 14:20:40,775 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6015#true} {6073#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {6015#true} is VALID [2020-07-10 14:20:40,776 INFO L263 TraceCheckUtils]: 0: Hoare triple {6073#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {6015#true} is VALID [2020-07-10 14:20:40,776 INFO L280 TraceCheckUtils]: 1: Hoare triple {6015#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {6015#true} is VALID [2020-07-10 14:20:40,776 INFO L280 TraceCheckUtils]: 2: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-10 14:20:40,777 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6015#true} {6073#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {6015#true} is VALID [2020-07-10 14:20:40,777 INFO L280 TraceCheckUtils]: 4: Hoare triple {6015#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {6015#true} is VALID [2020-07-10 14:20:40,778 INFO L280 TraceCheckUtils]: 5: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-10 14:20:40,779 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {6015#true} {6015#true} #490#return; {6015#true} is VALID [2020-07-10 14:20:40,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:40,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:40,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:40,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:40,891 INFO L280 TraceCheckUtils]: 0: Hoare triple {6015#true} havoc ~retValue_acc~6; {6015#true} is VALID [2020-07-10 14:20:40,891 INFO L280 TraceCheckUtils]: 1: Hoare triple {6015#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {6015#true} is VALID [2020-07-10 14:20:40,891 INFO L280 TraceCheckUtils]: 2: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-10 14:20:40,892 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6015#true} {6015#true} #488#return; {6015#true} is VALID [2020-07-10 14:20:40,892 INFO L280 TraceCheckUtils]: 0: Hoare triple {6015#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {6015#true} is VALID [2020-07-10 14:20:40,892 INFO L263 TraceCheckUtils]: 1: Hoare triple {6015#true} call #t~ret68 := isHighWaterSensorDry(); {6015#true} is VALID [2020-07-10 14:20:40,892 INFO L280 TraceCheckUtils]: 2: Hoare triple {6015#true} havoc ~retValue_acc~6; {6015#true} is VALID [2020-07-10 14:20:40,892 INFO L280 TraceCheckUtils]: 3: Hoare triple {6015#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {6015#true} is VALID [2020-07-10 14:20:40,892 INFO L280 TraceCheckUtils]: 4: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-10 14:20:40,892 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {6015#true} {6015#true} #488#return; {6015#true} is VALID [2020-07-10 14:20:40,893 INFO L280 TraceCheckUtils]: 6: Hoare triple {6015#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {6015#true} is VALID [2020-07-10 14:20:40,893 INFO L280 TraceCheckUtils]: 7: Hoare triple {6015#true} assume 0 != ~tmp~7;~tmp___0~1 := 0; {6120#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 14:20:40,894 INFO L280 TraceCheckUtils]: 8: Hoare triple {6120#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {6121#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 14:20:40,894 INFO L280 TraceCheckUtils]: 9: Hoare triple {6121#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {6121#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 14:20:40,895 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {6121#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {6015#true} #502#return; {6111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-10 14:20:40,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:40,898 INFO L280 TraceCheckUtils]: 0: Hoare triple {6077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {6015#true} is VALID [2020-07-10 14:20:40,898 INFO L280 TraceCheckUtils]: 1: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-10 14:20:40,898 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6015#true} {6016#false} #504#return; {6016#false} is VALID [2020-07-10 14:20:40,898 INFO L280 TraceCheckUtils]: 0: Hoare triple {6077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {6015#true} is VALID [2020-07-10 14:20:40,898 INFO L280 TraceCheckUtils]: 1: Hoare triple {6015#true} assume 0 == ~pumpRunning~0; {6015#true} is VALID [2020-07-10 14:20:40,899 INFO L263 TraceCheckUtils]: 2: Hoare triple {6015#true} call #t~ret49 := isHighWaterLevel(); {6015#true} is VALID [2020-07-10 14:20:40,899 INFO L280 TraceCheckUtils]: 3: Hoare triple {6015#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {6015#true} is VALID [2020-07-10 14:20:40,899 INFO L263 TraceCheckUtils]: 4: Hoare triple {6015#true} call #t~ret68 := isHighWaterSensorDry(); {6015#true} is VALID [2020-07-10 14:20:40,899 INFO L280 TraceCheckUtils]: 5: Hoare triple {6015#true} havoc ~retValue_acc~6; {6015#true} is VALID [2020-07-10 14:20:40,899 INFO L280 TraceCheckUtils]: 6: Hoare triple {6015#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {6015#true} is VALID [2020-07-10 14:20:40,899 INFO L280 TraceCheckUtils]: 7: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-10 14:20:40,899 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {6015#true} {6015#true} #488#return; {6015#true} is VALID [2020-07-10 14:20:40,900 INFO L280 TraceCheckUtils]: 9: Hoare triple {6015#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {6015#true} is VALID [2020-07-10 14:20:40,904 INFO L280 TraceCheckUtils]: 10: Hoare triple {6015#true} assume 0 != ~tmp~7;~tmp___0~1 := 0; {6120#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 14:20:40,904 INFO L280 TraceCheckUtils]: 11: Hoare triple {6120#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {6121#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 14:20:40,905 INFO L280 TraceCheckUtils]: 12: Hoare triple {6121#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {6121#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 14:20:40,906 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {6121#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {6015#true} #502#return; {6111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-10 14:20:40,906 INFO L280 TraceCheckUtils]: 14: Hoare triple {6111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {6112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-10 14:20:40,907 INFO L280 TraceCheckUtils]: 15: Hoare triple {6112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {6016#false} is VALID [2020-07-10 14:20:40,907 INFO L263 TraceCheckUtils]: 16: Hoare triple {6016#false} call activatePump(); {6077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:20:40,907 INFO L280 TraceCheckUtils]: 17: Hoare triple {6077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {6015#true} is VALID [2020-07-10 14:20:40,907 INFO L280 TraceCheckUtils]: 18: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-10 14:20:40,907 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {6015#true} {6016#false} #504#return; {6016#false} is VALID [2020-07-10 14:20:40,907 INFO L280 TraceCheckUtils]: 20: Hoare triple {6016#false} assume true; {6016#false} is VALID [2020-07-10 14:20:40,907 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {6016#false} {6015#true} #476#return; {6016#false} is VALID [2020-07-10 14:20:40,908 INFO L280 TraceCheckUtils]: 0: Hoare triple {6077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {6015#true} is VALID [2020-07-10 14:20:40,908 INFO L280 TraceCheckUtils]: 1: Hoare triple {6015#true} assume !(0 != ~pumpRunning~0); {6015#true} is VALID [2020-07-10 14:20:40,908 INFO L263 TraceCheckUtils]: 2: Hoare triple {6015#true} call processEnvironment__wrappee__highWaterSensor(); {6077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:20:40,909 INFO L280 TraceCheckUtils]: 3: Hoare triple {6077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {6015#true} is VALID [2020-07-10 14:20:40,909 INFO L280 TraceCheckUtils]: 4: Hoare triple {6015#true} assume 0 == ~pumpRunning~0; {6015#true} is VALID [2020-07-10 14:20:40,909 INFO L263 TraceCheckUtils]: 5: Hoare triple {6015#true} call #t~ret49 := isHighWaterLevel(); {6015#true} is VALID [2020-07-10 14:20:40,909 INFO L280 TraceCheckUtils]: 6: Hoare triple {6015#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {6015#true} is VALID [2020-07-10 14:20:40,909 INFO L263 TraceCheckUtils]: 7: Hoare triple {6015#true} call #t~ret68 := isHighWaterSensorDry(); {6015#true} is VALID [2020-07-10 14:20:40,909 INFO L280 TraceCheckUtils]: 8: Hoare triple {6015#true} havoc ~retValue_acc~6; {6015#true} is VALID [2020-07-10 14:20:40,909 INFO L280 TraceCheckUtils]: 9: Hoare triple {6015#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {6015#true} is VALID [2020-07-10 14:20:40,909 INFO L280 TraceCheckUtils]: 10: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-10 14:20:40,910 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {6015#true} {6015#true} #488#return; {6015#true} is VALID [2020-07-10 14:20:40,910 INFO L280 TraceCheckUtils]: 12: Hoare triple {6015#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {6015#true} is VALID [2020-07-10 14:20:40,910 INFO L280 TraceCheckUtils]: 13: Hoare triple {6015#true} assume 0 != ~tmp~7;~tmp___0~1 := 0; {6120#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 14:20:40,911 INFO L280 TraceCheckUtils]: 14: Hoare triple {6120#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {6121#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 14:20:40,911 INFO L280 TraceCheckUtils]: 15: Hoare triple {6121#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {6121#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 14:20:40,912 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {6121#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {6015#true} #502#return; {6111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-10 14:20:40,912 INFO L280 TraceCheckUtils]: 17: Hoare triple {6111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {6112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-10 14:20:40,913 INFO L280 TraceCheckUtils]: 18: Hoare triple {6112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {6016#false} is VALID [2020-07-10 14:20:40,913 INFO L263 TraceCheckUtils]: 19: Hoare triple {6016#false} call activatePump(); {6077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:20:40,913 INFO L280 TraceCheckUtils]: 20: Hoare triple {6077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {6015#true} is VALID [2020-07-10 14:20:40,913 INFO L280 TraceCheckUtils]: 21: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-10 14:20:40,914 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {6015#true} {6016#false} #504#return; {6016#false} is VALID [2020-07-10 14:20:40,914 INFO L280 TraceCheckUtils]: 23: Hoare triple {6016#false} assume true; {6016#false} is VALID [2020-07-10 14:20:40,914 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {6016#false} {6015#true} #476#return; {6016#false} is VALID [2020-07-10 14:20:40,914 INFO L280 TraceCheckUtils]: 25: Hoare triple {6016#false} assume true; {6016#false} is VALID [2020-07-10 14:20:40,915 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {6016#false} {6015#true} #494#return; {6016#false} is VALID [2020-07-10 14:20:40,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:40,922 INFO L280 TraceCheckUtils]: 0: Hoare triple {6015#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {6015#true} is VALID [2020-07-10 14:20:40,922 INFO L280 TraceCheckUtils]: 1: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-10 14:20:40,922 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6015#true} {6016#false} #512#return; {6016#false} is VALID [2020-07-10 14:20:40,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:40,926 INFO L280 TraceCheckUtils]: 0: Hoare triple {6015#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {6015#true} is VALID [2020-07-10 14:20:40,927 INFO L280 TraceCheckUtils]: 1: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-10 14:20:40,927 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6015#true} {6016#false} #514#return; {6016#false} is VALID [2020-07-10 14:20:40,931 INFO L263 TraceCheckUtils]: 0: Hoare triple {6015#true} call ULTIMATE.init(); {6072#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 14:20:40,932 INFO L280 TraceCheckUtils]: 1: Hoare triple {6072#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {6015#true} is VALID [2020-07-10 14:20:40,932 INFO L280 TraceCheckUtils]: 2: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-10 14:20:40,932 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6015#true} {6015#true} #530#return; {6015#true} is VALID [2020-07-10 14:20:40,932 INFO L263 TraceCheckUtils]: 4: Hoare triple {6015#true} call #t~ret74 := main(); {6015#true} is VALID [2020-07-10 14:20:40,932 INFO L280 TraceCheckUtils]: 5: Hoare triple {6015#true} havoc ~retValue_acc~0;havoc ~tmp~0; {6015#true} is VALID [2020-07-10 14:20:40,933 INFO L263 TraceCheckUtils]: 6: Hoare triple {6015#true} call select_helpers(); {6015#true} is VALID [2020-07-10 14:20:40,933 INFO L280 TraceCheckUtils]: 7: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-10 14:20:40,933 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {6015#true} {6015#true} #430#return; {6015#true} is VALID [2020-07-10 14:20:40,933 INFO L263 TraceCheckUtils]: 9: Hoare triple {6015#true} call select_features(); {6015#true} is VALID [2020-07-10 14:20:40,933 INFO L280 TraceCheckUtils]: 10: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-10 14:20:40,934 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {6015#true} {6015#true} #432#return; {6015#true} is VALID [2020-07-10 14:20:40,934 INFO L263 TraceCheckUtils]: 12: Hoare triple {6015#true} call #t~ret0 := valid_product(); {6015#true} is VALID [2020-07-10 14:20:40,934 INFO L280 TraceCheckUtils]: 13: Hoare triple {6015#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {6015#true} is VALID [2020-07-10 14:20:40,934 INFO L280 TraceCheckUtils]: 14: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-10 14:20:40,934 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {6015#true} {6015#true} #434#return; {6015#true} is VALID [2020-07-10 14:20:40,934 INFO L280 TraceCheckUtils]: 16: Hoare triple {6015#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {6015#true} is VALID [2020-07-10 14:20:40,935 INFO L280 TraceCheckUtils]: 17: Hoare triple {6015#true} assume 0 != ~tmp~0; {6015#true} is VALID [2020-07-10 14:20:40,935 INFO L263 TraceCheckUtils]: 18: Hoare triple {6015#true} call setup(); {6015#true} is VALID [2020-07-10 14:20:40,935 INFO L280 TraceCheckUtils]: 19: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-10 14:20:40,935 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {6015#true} {6015#true} #436#return; {6015#true} is VALID [2020-07-10 14:20:40,935 INFO L263 TraceCheckUtils]: 21: Hoare triple {6015#true} call runTest(); {6015#true} is VALID [2020-07-10 14:20:40,936 INFO L263 TraceCheckUtils]: 22: Hoare triple {6015#true} call __utac_acc__Specification5_spec__1(); {6073#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:20:40,937 INFO L280 TraceCheckUtils]: 23: Hoare triple {6073#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {6015#true} is VALID [2020-07-10 14:20:40,937 INFO L280 TraceCheckUtils]: 24: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-10 14:20:40,937 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {6015#true} {6015#true} #520#return; {6015#true} is VALID [2020-07-10 14:20:40,937 INFO L263 TraceCheckUtils]: 26: Hoare triple {6015#true} call test(); {6015#true} is VALID [2020-07-10 14:20:40,937 INFO L280 TraceCheckUtils]: 27: Hoare triple {6015#true} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {6015#true} is VALID [2020-07-10 14:20:40,937 INFO L280 TraceCheckUtils]: 28: Hoare triple {6015#true} assume !false; {6015#true} is VALID [2020-07-10 14:20:40,938 INFO L280 TraceCheckUtils]: 29: Hoare triple {6015#true} assume ~splverifierCounter~0 < 4; {6015#true} is VALID [2020-07-10 14:20:40,938 INFO L280 TraceCheckUtils]: 30: Hoare triple {6015#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {6015#true} is VALID [2020-07-10 14:20:40,938 INFO L280 TraceCheckUtils]: 31: Hoare triple {6015#true} assume !(0 != ~tmp~8); {6015#true} is VALID [2020-07-10 14:20:40,938 INFO L280 TraceCheckUtils]: 32: Hoare triple {6015#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {6015#true} is VALID [2020-07-10 14:20:40,938 INFO L280 TraceCheckUtils]: 33: Hoare triple {6015#true} assume !(0 != ~tmp___0~2); {6015#true} is VALID [2020-07-10 14:20:40,939 INFO L280 TraceCheckUtils]: 34: Hoare triple {6015#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {6015#true} is VALID [2020-07-10 14:20:40,939 INFO L280 TraceCheckUtils]: 35: Hoare triple {6015#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {6015#true} is VALID [2020-07-10 14:20:40,939 INFO L280 TraceCheckUtils]: 36: Hoare triple {6015#true} assume 0 != ~tmp___1~0; {6015#true} is VALID [2020-07-10 14:20:40,939 INFO L263 TraceCheckUtils]: 37: Hoare triple {6015#true} call timeShift(); {6015#true} is VALID [2020-07-10 14:20:40,940 INFO L263 TraceCheckUtils]: 38: Hoare triple {6015#true} call __utac_acc__Specification5_spec__2(); {6073#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:20:40,941 INFO L263 TraceCheckUtils]: 39: Hoare triple {6073#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {6015#true} is VALID [2020-07-10 14:20:40,941 INFO L280 TraceCheckUtils]: 40: Hoare triple {6015#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {6015#true} is VALID [2020-07-10 14:20:40,941 INFO L280 TraceCheckUtils]: 41: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-10 14:20:40,941 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {6015#true} {6073#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {6015#true} is VALID [2020-07-10 14:20:40,941 INFO L280 TraceCheckUtils]: 43: Hoare triple {6015#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {6015#true} is VALID [2020-07-10 14:20:40,942 INFO L280 TraceCheckUtils]: 44: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-10 14:20:40,942 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {6015#true} {6015#true} #490#return; {6015#true} is VALID [2020-07-10 14:20:40,942 INFO L280 TraceCheckUtils]: 46: Hoare triple {6015#true} assume !(0 != ~pumpRunning~0); {6015#true} is VALID [2020-07-10 14:20:40,942 INFO L280 TraceCheckUtils]: 47: Hoare triple {6015#true} assume 0 != ~systemActive~0; {6015#true} is VALID [2020-07-10 14:20:40,943 INFO L263 TraceCheckUtils]: 48: Hoare triple {6015#true} call processEnvironment(); {6077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:20:40,944 INFO L280 TraceCheckUtils]: 49: Hoare triple {6077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {6015#true} is VALID [2020-07-10 14:20:40,944 INFO L280 TraceCheckUtils]: 50: Hoare triple {6015#true} assume !(0 != ~pumpRunning~0); {6015#true} is VALID [2020-07-10 14:20:40,945 INFO L263 TraceCheckUtils]: 51: Hoare triple {6015#true} call processEnvironment__wrappee__highWaterSensor(); {6077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:20:40,946 INFO L280 TraceCheckUtils]: 52: Hoare triple {6077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {6015#true} is VALID [2020-07-10 14:20:40,946 INFO L280 TraceCheckUtils]: 53: Hoare triple {6015#true} assume 0 == ~pumpRunning~0; {6015#true} is VALID [2020-07-10 14:20:40,946 INFO L263 TraceCheckUtils]: 54: Hoare triple {6015#true} call #t~ret49 := isHighWaterLevel(); {6015#true} is VALID [2020-07-10 14:20:40,946 INFO L280 TraceCheckUtils]: 55: Hoare triple {6015#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {6015#true} is VALID [2020-07-10 14:20:40,946 INFO L263 TraceCheckUtils]: 56: Hoare triple {6015#true} call #t~ret68 := isHighWaterSensorDry(); {6015#true} is VALID [2020-07-10 14:20:40,947 INFO L280 TraceCheckUtils]: 57: Hoare triple {6015#true} havoc ~retValue_acc~6; {6015#true} is VALID [2020-07-10 14:20:40,947 INFO L280 TraceCheckUtils]: 58: Hoare triple {6015#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {6015#true} is VALID [2020-07-10 14:20:40,947 INFO L280 TraceCheckUtils]: 59: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-10 14:20:40,947 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {6015#true} {6015#true} #488#return; {6015#true} is VALID [2020-07-10 14:20:40,947 INFO L280 TraceCheckUtils]: 61: Hoare triple {6015#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {6015#true} is VALID [2020-07-10 14:20:40,948 INFO L280 TraceCheckUtils]: 62: Hoare triple {6015#true} assume 0 != ~tmp~7;~tmp___0~1 := 0; {6120#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 14:20:40,951 INFO L280 TraceCheckUtils]: 63: Hoare triple {6120#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {6121#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 14:20:40,952 INFO L280 TraceCheckUtils]: 64: Hoare triple {6121#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {6121#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 14:20:40,953 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {6121#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {6015#true} #502#return; {6111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-10 14:20:40,954 INFO L280 TraceCheckUtils]: 66: Hoare triple {6111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {6112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-10 14:20:40,954 INFO L280 TraceCheckUtils]: 67: Hoare triple {6112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {6016#false} is VALID [2020-07-10 14:20:40,955 INFO L263 TraceCheckUtils]: 68: Hoare triple {6016#false} call activatePump(); {6077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:20:40,955 INFO L280 TraceCheckUtils]: 69: Hoare triple {6077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {6015#true} is VALID [2020-07-10 14:20:40,955 INFO L280 TraceCheckUtils]: 70: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-10 14:20:40,955 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {6015#true} {6016#false} #504#return; {6016#false} is VALID [2020-07-10 14:20:40,955 INFO L280 TraceCheckUtils]: 72: Hoare triple {6016#false} assume true; {6016#false} is VALID [2020-07-10 14:20:40,956 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {6016#false} {6015#true} #476#return; {6016#false} is VALID [2020-07-10 14:20:40,956 INFO L280 TraceCheckUtils]: 74: Hoare triple {6016#false} assume true; {6016#false} is VALID [2020-07-10 14:20:40,956 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {6016#false} {6015#true} #494#return; {6016#false} is VALID [2020-07-10 14:20:40,956 INFO L263 TraceCheckUtils]: 76: Hoare triple {6016#false} call __utac_acc__Specification5_spec__3(); {6016#false} is VALID [2020-07-10 14:20:40,956 INFO L280 TraceCheckUtils]: 77: Hoare triple {6016#false} havoc ~tmp~1;havoc ~tmp___0~0; {6016#false} is VALID [2020-07-10 14:20:40,957 INFO L263 TraceCheckUtils]: 78: Hoare triple {6016#false} call #t~ret2 := getWaterLevel(); {6015#true} is VALID [2020-07-10 14:20:40,957 INFO L280 TraceCheckUtils]: 79: Hoare triple {6015#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {6015#true} is VALID [2020-07-10 14:20:40,957 INFO L280 TraceCheckUtils]: 80: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-10 14:20:40,957 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {6015#true} {6016#false} #512#return; {6016#false} is VALID [2020-07-10 14:20:40,957 INFO L280 TraceCheckUtils]: 82: Hoare triple {6016#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {6016#false} is VALID [2020-07-10 14:20:40,957 INFO L280 TraceCheckUtils]: 83: Hoare triple {6016#false} assume 2 != ~tmp~1; {6016#false} is VALID [2020-07-10 14:20:40,958 INFO L263 TraceCheckUtils]: 84: Hoare triple {6016#false} call #t~ret3 := isPumpRunning(); {6015#true} is VALID [2020-07-10 14:20:40,958 INFO L280 TraceCheckUtils]: 85: Hoare triple {6015#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {6015#true} is VALID [2020-07-10 14:20:40,958 INFO L280 TraceCheckUtils]: 86: Hoare triple {6015#true} assume true; {6015#true} is VALID [2020-07-10 14:20:40,958 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {6015#true} {6016#false} #514#return; {6016#false} is VALID [2020-07-10 14:20:40,958 INFO L280 TraceCheckUtils]: 88: Hoare triple {6016#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {6016#false} is VALID [2020-07-10 14:20:40,959 INFO L280 TraceCheckUtils]: 89: Hoare triple {6016#false} assume 0 != ~tmp___0~0; {6016#false} is VALID [2020-07-10 14:20:40,959 INFO L280 TraceCheckUtils]: 90: Hoare triple {6016#false} assume 0 == ~switchedOnBeforeTS~0; {6016#false} is VALID [2020-07-10 14:20:40,959 INFO L263 TraceCheckUtils]: 91: Hoare triple {6016#false} call __automaton_fail(); {6016#false} is VALID [2020-07-10 14:20:40,959 INFO L280 TraceCheckUtils]: 92: Hoare triple {6016#false} assume !false; {6016#false} is VALID [2020-07-10 14:20:40,969 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-10 14:20:40,970 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1893168409] [2020-07-10 14:20:40,970 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:20:40,970 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 14:20:40,970 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [418583433] [2020-07-10 14:20:40,971 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 93 [2020-07-10 14:20:40,971 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:20:40,972 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 14:20:41,077 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 91 edges. 91 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:20:41,077 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 14:20:41,077 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:20:41,078 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 14:20:41,078 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2020-07-10 14:20:41,078 INFO L87 Difference]: Start difference. First operand 217 states and 246 transitions. Second operand 9 states. [2020-07-10 14:20:46,278 WARN L193 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:20:46,839 WARN L193 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 14:20:47,474 WARN L193 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:20:48,002 WARN L193 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:20:54,386 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:20:54,387 INFO L93 Difference]: Finished difference Result 451 states and 544 transitions. [2020-07-10 14:20:54,387 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-10 14:20:54,387 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 93 [2020-07-10 14:20:54,387 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:20:54,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 14:20:54,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 358 transitions. [2020-07-10 14:20:54,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 14:20:54,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 358 transitions. [2020-07-10 14:20:54,398 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 358 transitions. [2020-07-10 14:20:55,544 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 358 edges. 358 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:20:55,554 INFO L225 Difference]: With dead ends: 451 [2020-07-10 14:20:55,554 INFO L226 Difference]: Without dead ends: 262 [2020-07-10 14:20:55,555 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=52, Invalid=130, Unknown=0, NotChecked=0, Total=182 [2020-07-10 14:20:55,556 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 262 states. [2020-07-10 14:20:57,329 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 262 to 222. [2020-07-10 14:20:57,330 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:20:57,330 INFO L82 GeneralOperation]: Start isEquivalent. First operand 262 states. Second operand 222 states. [2020-07-10 14:20:57,330 INFO L74 IsIncluded]: Start isIncluded. First operand 262 states. Second operand 222 states. [2020-07-10 14:20:57,330 INFO L87 Difference]: Start difference. First operand 262 states. Second operand 222 states. [2020-07-10 14:20:57,339 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:20:57,340 INFO L93 Difference]: Finished difference Result 262 states and 318 transitions. [2020-07-10 14:20:57,340 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 318 transitions. [2020-07-10 14:20:57,341 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:20:57,341 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:20:57,341 INFO L74 IsIncluded]: Start isIncluded. First operand 222 states. Second operand 262 states. [2020-07-10 14:20:57,341 INFO L87 Difference]: Start difference. First operand 222 states. Second operand 262 states. [2020-07-10 14:20:57,350 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:20:57,351 INFO L93 Difference]: Finished difference Result 262 states and 318 transitions. [2020-07-10 14:20:57,351 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 318 transitions. [2020-07-10 14:20:57,352 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:20:57,352 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:20:57,352 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:20:57,352 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:20:57,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 222 states. [2020-07-10 14:20:57,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 222 states and 251 transitions. [2020-07-10 14:20:57,359 INFO L78 Accepts]: Start accepts. Automaton has 222 states and 251 transitions. Word has length 93 [2020-07-10 14:20:57,359 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:20:57,359 INFO L479 AbstractCegarLoop]: Abstraction has 222 states and 251 transitions. [2020-07-10 14:20:57,359 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 14:20:57,359 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 251 transitions. [2020-07-10 14:20:57,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2020-07-10 14:20:57,360 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:20:57,361 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:20:57,361 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 14:20:57,361 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:20:57,361 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:20:57,362 INFO L82 PathProgramCache]: Analyzing trace with hash 261155115, now seen corresponding path program 1 times [2020-07-10 14:20:57,362 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:20:57,362 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [930848228] [2020-07-10 14:20:57,362 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:20:57,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:57,672 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:20:57,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:57,731 INFO L280 TraceCheckUtils]: 0: Hoare triple {7639#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {7580#true} is VALID [2020-07-10 14:20:57,731 INFO L280 TraceCheckUtils]: 1: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-10 14:20:57,731 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7580#true} {7580#true} #530#return; {7580#true} is VALID [2020-07-10 14:20:57,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:57,734 INFO L280 TraceCheckUtils]: 0: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-10 14:20:57,735 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7580#true} {7580#true} #430#return; {7580#true} is VALID [2020-07-10 14:20:57,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:57,739 INFO L280 TraceCheckUtils]: 0: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-10 14:20:57,740 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7580#true} {7580#true} #432#return; {7580#true} is VALID [2020-07-10 14:20:57,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:57,766 INFO L280 TraceCheckUtils]: 0: Hoare triple {7580#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {7640#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:20:57,767 INFO L280 TraceCheckUtils]: 1: Hoare triple {7640#(= 1 |valid_product_#res|)} assume true; {7640#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:20:57,768 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7640#(= 1 |valid_product_#res|)} {7580#true} #434#return; {7592#(= 1 |main_#t~ret0|)} is VALID [2020-07-10 14:20:57,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:57,771 INFO L280 TraceCheckUtils]: 0: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-10 14:20:57,772 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7580#true} {7580#true} #436#return; {7580#true} is VALID [2020-07-10 14:20:57,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:57,786 INFO L280 TraceCheckUtils]: 0: Hoare triple {7641#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {7580#true} is VALID [2020-07-10 14:20:57,787 INFO L280 TraceCheckUtils]: 1: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-10 14:20:57,787 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7580#true} {7580#true} #520#return; {7580#true} is VALID [2020-07-10 14:20:57,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:57,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:57,797 INFO L280 TraceCheckUtils]: 0: Hoare triple {7580#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {7580#true} is VALID [2020-07-10 14:20:57,797 INFO L280 TraceCheckUtils]: 1: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-10 14:20:57,797 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7580#true} {7641#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {7580#true} is VALID [2020-07-10 14:20:57,798 INFO L263 TraceCheckUtils]: 0: Hoare triple {7641#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {7580#true} is VALID [2020-07-10 14:20:57,798 INFO L280 TraceCheckUtils]: 1: Hoare triple {7580#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {7580#true} is VALID [2020-07-10 14:20:57,798 INFO L280 TraceCheckUtils]: 2: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-10 14:20:57,798 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7580#true} {7641#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {7580#true} is VALID [2020-07-10 14:20:57,798 INFO L280 TraceCheckUtils]: 4: Hoare triple {7580#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {7580#true} is VALID [2020-07-10 14:20:57,799 INFO L280 TraceCheckUtils]: 5: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-10 14:20:57,799 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {7580#true} {7580#true} #490#return; {7580#true} is VALID [2020-07-10 14:20:57,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:57,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:57,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:57,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:57,907 INFO L280 TraceCheckUtils]: 0: Hoare triple {7580#true} havoc ~retValue_acc~6; {7580#true} is VALID [2020-07-10 14:20:57,908 INFO L280 TraceCheckUtils]: 1: Hoare triple {7580#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {7688#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:20:57,908 INFO L280 TraceCheckUtils]: 2: Hoare triple {7688#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {7688#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:20:57,909 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7688#(<= 1 |isHighWaterSensorDry_#res|)} {7580#true} #488#return; {7686#(<= 1 |isHighWaterLevel_#t~ret68|)} is VALID [2020-07-10 14:20:57,909 INFO L280 TraceCheckUtils]: 0: Hoare triple {7580#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {7580#true} is VALID [2020-07-10 14:20:57,910 INFO L263 TraceCheckUtils]: 1: Hoare triple {7580#true} call #t~ret68 := isHighWaterSensorDry(); {7580#true} is VALID [2020-07-10 14:20:57,910 INFO L280 TraceCheckUtils]: 2: Hoare triple {7580#true} havoc ~retValue_acc~6; {7580#true} is VALID [2020-07-10 14:20:57,911 INFO L280 TraceCheckUtils]: 3: Hoare triple {7580#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {7688#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:20:57,911 INFO L280 TraceCheckUtils]: 4: Hoare triple {7688#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {7688#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:20:57,912 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {7688#(<= 1 |isHighWaterSensorDry_#res|)} {7580#true} #488#return; {7686#(<= 1 |isHighWaterLevel_#t~ret68|)} is VALID [2020-07-10 14:20:57,913 INFO L280 TraceCheckUtils]: 6: Hoare triple {7686#(<= 1 |isHighWaterLevel_#t~ret68|)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {7687#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 14:20:57,914 INFO L280 TraceCheckUtils]: 7: Hoare triple {7687#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {7581#false} is VALID [2020-07-10 14:20:57,914 INFO L280 TraceCheckUtils]: 8: Hoare triple {7581#false} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {7581#false} is VALID [2020-07-10 14:20:57,914 INFO L280 TraceCheckUtils]: 9: Hoare triple {7581#false} assume true; {7581#false} is VALID [2020-07-10 14:20:57,915 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {7581#false} {7580#true} #502#return; {7581#false} is VALID [2020-07-10 14:20:57,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:57,918 INFO L280 TraceCheckUtils]: 0: Hoare triple {7645#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7580#true} is VALID [2020-07-10 14:20:57,919 INFO L280 TraceCheckUtils]: 1: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-10 14:20:57,919 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7580#true} {7581#false} #504#return; {7581#false} is VALID [2020-07-10 14:20:57,919 INFO L280 TraceCheckUtils]: 0: Hoare triple {7645#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {7580#true} is VALID [2020-07-10 14:20:57,919 INFO L280 TraceCheckUtils]: 1: Hoare triple {7580#true} assume 0 == ~pumpRunning~0; {7580#true} is VALID [2020-07-10 14:20:57,920 INFO L263 TraceCheckUtils]: 2: Hoare triple {7580#true} call #t~ret49 := isHighWaterLevel(); {7580#true} is VALID [2020-07-10 14:20:57,920 INFO L280 TraceCheckUtils]: 3: Hoare triple {7580#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {7580#true} is VALID [2020-07-10 14:20:57,920 INFO L263 TraceCheckUtils]: 4: Hoare triple {7580#true} call #t~ret68 := isHighWaterSensorDry(); {7580#true} is VALID [2020-07-10 14:20:57,920 INFO L280 TraceCheckUtils]: 5: Hoare triple {7580#true} havoc ~retValue_acc~6; {7580#true} is VALID [2020-07-10 14:20:57,921 INFO L280 TraceCheckUtils]: 6: Hoare triple {7580#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {7688#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:20:57,922 INFO L280 TraceCheckUtils]: 7: Hoare triple {7688#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {7688#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:20:57,923 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {7688#(<= 1 |isHighWaterSensorDry_#res|)} {7580#true} #488#return; {7686#(<= 1 |isHighWaterLevel_#t~ret68|)} is VALID [2020-07-10 14:20:57,924 INFO L280 TraceCheckUtils]: 9: Hoare triple {7686#(<= 1 |isHighWaterLevel_#t~ret68|)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {7687#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 14:20:57,924 INFO L280 TraceCheckUtils]: 10: Hoare triple {7687#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {7581#false} is VALID [2020-07-10 14:20:57,925 INFO L280 TraceCheckUtils]: 11: Hoare triple {7581#false} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {7581#false} is VALID [2020-07-10 14:20:57,925 INFO L280 TraceCheckUtils]: 12: Hoare triple {7581#false} assume true; {7581#false} is VALID [2020-07-10 14:20:57,925 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {7581#false} {7580#true} #502#return; {7581#false} is VALID [2020-07-10 14:20:57,925 INFO L280 TraceCheckUtils]: 14: Hoare triple {7581#false} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {7581#false} is VALID [2020-07-10 14:20:57,925 INFO L280 TraceCheckUtils]: 15: Hoare triple {7581#false} assume 0 != ~tmp~5; {7581#false} is VALID [2020-07-10 14:20:57,926 INFO L263 TraceCheckUtils]: 16: Hoare triple {7581#false} call activatePump(); {7645#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:20:57,926 INFO L280 TraceCheckUtils]: 17: Hoare triple {7645#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7580#true} is VALID [2020-07-10 14:20:57,926 INFO L280 TraceCheckUtils]: 18: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-10 14:20:57,926 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {7580#true} {7581#false} #504#return; {7581#false} is VALID [2020-07-10 14:20:57,927 INFO L280 TraceCheckUtils]: 20: Hoare triple {7581#false} assume true; {7581#false} is VALID [2020-07-10 14:20:57,927 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {7581#false} {7580#true} #476#return; {7581#false} is VALID [2020-07-10 14:20:57,927 INFO L280 TraceCheckUtils]: 0: Hoare triple {7645#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {7580#true} is VALID [2020-07-10 14:20:57,928 INFO L280 TraceCheckUtils]: 1: Hoare triple {7580#true} assume !(0 != ~pumpRunning~0); {7580#true} is VALID [2020-07-10 14:20:57,929 INFO L263 TraceCheckUtils]: 2: Hoare triple {7580#true} call processEnvironment__wrappee__highWaterSensor(); {7645#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:20:57,929 INFO L280 TraceCheckUtils]: 3: Hoare triple {7645#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {7580#true} is VALID [2020-07-10 14:20:57,929 INFO L280 TraceCheckUtils]: 4: Hoare triple {7580#true} assume 0 == ~pumpRunning~0; {7580#true} is VALID [2020-07-10 14:20:57,929 INFO L263 TraceCheckUtils]: 5: Hoare triple {7580#true} call #t~ret49 := isHighWaterLevel(); {7580#true} is VALID [2020-07-10 14:20:57,929 INFO L280 TraceCheckUtils]: 6: Hoare triple {7580#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {7580#true} is VALID [2020-07-10 14:20:57,930 INFO L263 TraceCheckUtils]: 7: Hoare triple {7580#true} call #t~ret68 := isHighWaterSensorDry(); {7580#true} is VALID [2020-07-10 14:20:57,930 INFO L280 TraceCheckUtils]: 8: Hoare triple {7580#true} havoc ~retValue_acc~6; {7580#true} is VALID [2020-07-10 14:20:57,931 INFO L280 TraceCheckUtils]: 9: Hoare triple {7580#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {7688#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:20:57,931 INFO L280 TraceCheckUtils]: 10: Hoare triple {7688#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {7688#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:20:57,932 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {7688#(<= 1 |isHighWaterSensorDry_#res|)} {7580#true} #488#return; {7686#(<= 1 |isHighWaterLevel_#t~ret68|)} is VALID [2020-07-10 14:20:57,933 INFO L280 TraceCheckUtils]: 12: Hoare triple {7686#(<= 1 |isHighWaterLevel_#t~ret68|)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {7687#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 14:20:57,934 INFO L280 TraceCheckUtils]: 13: Hoare triple {7687#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {7581#false} is VALID [2020-07-10 14:20:57,934 INFO L280 TraceCheckUtils]: 14: Hoare triple {7581#false} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {7581#false} is VALID [2020-07-10 14:20:57,934 INFO L280 TraceCheckUtils]: 15: Hoare triple {7581#false} assume true; {7581#false} is VALID [2020-07-10 14:20:57,935 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {7581#false} {7580#true} #502#return; {7581#false} is VALID [2020-07-10 14:20:57,935 INFO L280 TraceCheckUtils]: 17: Hoare triple {7581#false} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {7581#false} is VALID [2020-07-10 14:20:57,935 INFO L280 TraceCheckUtils]: 18: Hoare triple {7581#false} assume 0 != ~tmp~5; {7581#false} is VALID [2020-07-10 14:20:57,935 INFO L263 TraceCheckUtils]: 19: Hoare triple {7581#false} call activatePump(); {7645#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:20:57,935 INFO L280 TraceCheckUtils]: 20: Hoare triple {7645#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7580#true} is VALID [2020-07-10 14:20:57,936 INFO L280 TraceCheckUtils]: 21: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-10 14:20:57,936 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {7580#true} {7581#false} #504#return; {7581#false} is VALID [2020-07-10 14:20:57,936 INFO L280 TraceCheckUtils]: 23: Hoare triple {7581#false} assume true; {7581#false} is VALID [2020-07-10 14:20:57,936 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {7581#false} {7580#true} #476#return; {7581#false} is VALID [2020-07-10 14:20:57,936 INFO L280 TraceCheckUtils]: 25: Hoare triple {7581#false} assume true; {7581#false} is VALID [2020-07-10 14:20:57,937 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {7581#false} {7580#true} #494#return; {7581#false} is VALID [2020-07-10 14:20:57,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:57,940 INFO L280 TraceCheckUtils]: 0: Hoare triple {7580#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {7580#true} is VALID [2020-07-10 14:20:57,941 INFO L280 TraceCheckUtils]: 1: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-10 14:20:57,941 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7580#true} {7581#false} #512#return; {7581#false} is VALID [2020-07-10 14:20:57,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:20:57,944 INFO L280 TraceCheckUtils]: 0: Hoare triple {7580#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {7580#true} is VALID [2020-07-10 14:20:57,944 INFO L280 TraceCheckUtils]: 1: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-10 14:20:57,944 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7580#true} {7581#false} #514#return; {7581#false} is VALID [2020-07-10 14:20:57,949 INFO L263 TraceCheckUtils]: 0: Hoare triple {7580#true} call ULTIMATE.init(); {7639#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 14:20:57,949 INFO L280 TraceCheckUtils]: 1: Hoare triple {7639#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {7580#true} is VALID [2020-07-10 14:20:57,949 INFO L280 TraceCheckUtils]: 2: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-10 14:20:57,949 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7580#true} {7580#true} #530#return; {7580#true} is VALID [2020-07-10 14:20:57,950 INFO L263 TraceCheckUtils]: 4: Hoare triple {7580#true} call #t~ret74 := main(); {7580#true} is VALID [2020-07-10 14:20:57,950 INFO L280 TraceCheckUtils]: 5: Hoare triple {7580#true} havoc ~retValue_acc~0;havoc ~tmp~0; {7580#true} is VALID [2020-07-10 14:20:57,950 INFO L263 TraceCheckUtils]: 6: Hoare triple {7580#true} call select_helpers(); {7580#true} is VALID [2020-07-10 14:20:57,950 INFO L280 TraceCheckUtils]: 7: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-10 14:20:57,950 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {7580#true} {7580#true} #430#return; {7580#true} is VALID [2020-07-10 14:20:57,950 INFO L263 TraceCheckUtils]: 9: Hoare triple {7580#true} call select_features(); {7580#true} is VALID [2020-07-10 14:20:57,951 INFO L280 TraceCheckUtils]: 10: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-10 14:20:57,951 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {7580#true} {7580#true} #432#return; {7580#true} is VALID [2020-07-10 14:20:57,951 INFO L263 TraceCheckUtils]: 12: Hoare triple {7580#true} call #t~ret0 := valid_product(); {7580#true} is VALID [2020-07-10 14:20:57,952 INFO L280 TraceCheckUtils]: 13: Hoare triple {7580#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {7640#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:20:57,952 INFO L280 TraceCheckUtils]: 14: Hoare triple {7640#(= 1 |valid_product_#res|)} assume true; {7640#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:20:57,953 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {7640#(= 1 |valid_product_#res|)} {7580#true} #434#return; {7592#(= 1 |main_#t~ret0|)} is VALID [2020-07-10 14:20:57,954 INFO L280 TraceCheckUtils]: 16: Hoare triple {7592#(= 1 |main_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {7593#(= 1 main_~tmp~0)} is VALID [2020-07-10 14:20:57,954 INFO L280 TraceCheckUtils]: 17: Hoare triple {7593#(= 1 main_~tmp~0)} assume 0 != ~tmp~0; {7580#true} is VALID [2020-07-10 14:20:57,954 INFO L263 TraceCheckUtils]: 18: Hoare triple {7580#true} call setup(); {7580#true} is VALID [2020-07-10 14:20:57,954 INFO L280 TraceCheckUtils]: 19: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-10 14:20:57,954 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {7580#true} {7580#true} #436#return; {7580#true} is VALID [2020-07-10 14:20:57,955 INFO L263 TraceCheckUtils]: 21: Hoare triple {7580#true} call runTest(); {7580#true} is VALID [2020-07-10 14:20:57,955 INFO L263 TraceCheckUtils]: 22: Hoare triple {7580#true} call __utac_acc__Specification5_spec__1(); {7641#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:20:57,956 INFO L280 TraceCheckUtils]: 23: Hoare triple {7641#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {7580#true} is VALID [2020-07-10 14:20:57,956 INFO L280 TraceCheckUtils]: 24: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-10 14:20:57,956 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {7580#true} {7580#true} #520#return; {7580#true} is VALID [2020-07-10 14:20:57,956 INFO L263 TraceCheckUtils]: 26: Hoare triple {7580#true} call test(); {7580#true} is VALID [2020-07-10 14:20:57,957 INFO L280 TraceCheckUtils]: 27: Hoare triple {7580#true} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {7580#true} is VALID [2020-07-10 14:20:57,957 INFO L280 TraceCheckUtils]: 28: Hoare triple {7580#true} assume !false; {7580#true} is VALID [2020-07-10 14:20:57,957 INFO L280 TraceCheckUtils]: 29: Hoare triple {7580#true} assume ~splverifierCounter~0 < 4; {7580#true} is VALID [2020-07-10 14:20:57,957 INFO L280 TraceCheckUtils]: 30: Hoare triple {7580#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {7580#true} is VALID [2020-07-10 14:20:57,957 INFO L280 TraceCheckUtils]: 31: Hoare triple {7580#true} assume !(0 != ~tmp~8); {7580#true} is VALID [2020-07-10 14:20:57,957 INFO L280 TraceCheckUtils]: 32: Hoare triple {7580#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {7580#true} is VALID [2020-07-10 14:20:57,958 INFO L280 TraceCheckUtils]: 33: Hoare triple {7580#true} assume !(0 != ~tmp___0~2); {7580#true} is VALID [2020-07-10 14:20:57,958 INFO L280 TraceCheckUtils]: 34: Hoare triple {7580#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {7580#true} is VALID [2020-07-10 14:20:57,958 INFO L280 TraceCheckUtils]: 35: Hoare triple {7580#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {7580#true} is VALID [2020-07-10 14:20:57,958 INFO L280 TraceCheckUtils]: 36: Hoare triple {7580#true} assume 0 != ~tmp___1~0; {7580#true} is VALID [2020-07-10 14:20:57,958 INFO L263 TraceCheckUtils]: 37: Hoare triple {7580#true} call timeShift(); {7580#true} is VALID [2020-07-10 14:20:57,959 INFO L263 TraceCheckUtils]: 38: Hoare triple {7580#true} call __utac_acc__Specification5_spec__2(); {7641#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:20:57,959 INFO L263 TraceCheckUtils]: 39: Hoare triple {7641#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {7580#true} is VALID [2020-07-10 14:20:57,959 INFO L280 TraceCheckUtils]: 40: Hoare triple {7580#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {7580#true} is VALID [2020-07-10 14:20:57,960 INFO L280 TraceCheckUtils]: 41: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-10 14:20:57,960 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {7580#true} {7641#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {7580#true} is VALID [2020-07-10 14:20:57,960 INFO L280 TraceCheckUtils]: 43: Hoare triple {7580#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {7580#true} is VALID [2020-07-10 14:20:57,960 INFO L280 TraceCheckUtils]: 44: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-10 14:20:57,961 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {7580#true} {7580#true} #490#return; {7580#true} is VALID [2020-07-10 14:20:57,961 INFO L280 TraceCheckUtils]: 46: Hoare triple {7580#true} assume !(0 != ~pumpRunning~0); {7580#true} is VALID [2020-07-10 14:20:57,961 INFO L280 TraceCheckUtils]: 47: Hoare triple {7580#true} assume 0 != ~systemActive~0; {7580#true} is VALID [2020-07-10 14:20:57,962 INFO L263 TraceCheckUtils]: 48: Hoare triple {7580#true} call processEnvironment(); {7645#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:20:57,962 INFO L280 TraceCheckUtils]: 49: Hoare triple {7645#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {7580#true} is VALID [2020-07-10 14:20:57,962 INFO L280 TraceCheckUtils]: 50: Hoare triple {7580#true} assume !(0 != ~pumpRunning~0); {7580#true} is VALID [2020-07-10 14:20:57,963 INFO L263 TraceCheckUtils]: 51: Hoare triple {7580#true} call processEnvironment__wrappee__highWaterSensor(); {7645#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:20:57,963 INFO L280 TraceCheckUtils]: 52: Hoare triple {7645#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {7580#true} is VALID [2020-07-10 14:20:57,963 INFO L280 TraceCheckUtils]: 53: Hoare triple {7580#true} assume 0 == ~pumpRunning~0; {7580#true} is VALID [2020-07-10 14:20:57,963 INFO L263 TraceCheckUtils]: 54: Hoare triple {7580#true} call #t~ret49 := isHighWaterLevel(); {7580#true} is VALID [2020-07-10 14:20:57,963 INFO L280 TraceCheckUtils]: 55: Hoare triple {7580#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {7580#true} is VALID [2020-07-10 14:20:57,964 INFO L263 TraceCheckUtils]: 56: Hoare triple {7580#true} call #t~ret68 := isHighWaterSensorDry(); {7580#true} is VALID [2020-07-10 14:20:57,964 INFO L280 TraceCheckUtils]: 57: Hoare triple {7580#true} havoc ~retValue_acc~6; {7580#true} is VALID [2020-07-10 14:20:57,964 INFO L280 TraceCheckUtils]: 58: Hoare triple {7580#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {7688#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:20:57,965 INFO L280 TraceCheckUtils]: 59: Hoare triple {7688#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {7688#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:20:57,966 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {7688#(<= 1 |isHighWaterSensorDry_#res|)} {7580#true} #488#return; {7686#(<= 1 |isHighWaterLevel_#t~ret68|)} is VALID [2020-07-10 14:20:57,967 INFO L280 TraceCheckUtils]: 61: Hoare triple {7686#(<= 1 |isHighWaterLevel_#t~ret68|)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {7687#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 14:20:57,967 INFO L280 TraceCheckUtils]: 62: Hoare triple {7687#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {7581#false} is VALID [2020-07-10 14:20:57,967 INFO L280 TraceCheckUtils]: 63: Hoare triple {7581#false} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {7581#false} is VALID [2020-07-10 14:20:57,967 INFO L280 TraceCheckUtils]: 64: Hoare triple {7581#false} assume true; {7581#false} is VALID [2020-07-10 14:20:57,968 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {7581#false} {7580#true} #502#return; {7581#false} is VALID [2020-07-10 14:20:57,968 INFO L280 TraceCheckUtils]: 66: Hoare triple {7581#false} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {7581#false} is VALID [2020-07-10 14:20:57,968 INFO L280 TraceCheckUtils]: 67: Hoare triple {7581#false} assume 0 != ~tmp~5; {7581#false} is VALID [2020-07-10 14:20:57,968 INFO L263 TraceCheckUtils]: 68: Hoare triple {7581#false} call activatePump(); {7645#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:20:57,968 INFO L280 TraceCheckUtils]: 69: Hoare triple {7645#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7580#true} is VALID [2020-07-10 14:20:57,969 INFO L280 TraceCheckUtils]: 70: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-10 14:20:57,969 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {7580#true} {7581#false} #504#return; {7581#false} is VALID [2020-07-10 14:20:57,969 INFO L280 TraceCheckUtils]: 72: Hoare triple {7581#false} assume true; {7581#false} is VALID [2020-07-10 14:20:57,969 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {7581#false} {7580#true} #476#return; {7581#false} is VALID [2020-07-10 14:20:57,969 INFO L280 TraceCheckUtils]: 74: Hoare triple {7581#false} assume true; {7581#false} is VALID [2020-07-10 14:20:57,969 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {7581#false} {7580#true} #494#return; {7581#false} is VALID [2020-07-10 14:20:57,970 INFO L263 TraceCheckUtils]: 76: Hoare triple {7581#false} call __utac_acc__Specification5_spec__3(); {7581#false} is VALID [2020-07-10 14:20:57,970 INFO L280 TraceCheckUtils]: 77: Hoare triple {7581#false} havoc ~tmp~1;havoc ~tmp___0~0; {7581#false} is VALID [2020-07-10 14:20:57,970 INFO L263 TraceCheckUtils]: 78: Hoare triple {7581#false} call #t~ret2 := getWaterLevel(); {7580#true} is VALID [2020-07-10 14:20:57,970 INFO L280 TraceCheckUtils]: 79: Hoare triple {7580#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {7580#true} is VALID [2020-07-10 14:20:57,970 INFO L280 TraceCheckUtils]: 80: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-10 14:20:57,970 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {7580#true} {7581#false} #512#return; {7581#false} is VALID [2020-07-10 14:20:57,971 INFO L280 TraceCheckUtils]: 82: Hoare triple {7581#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {7581#false} is VALID [2020-07-10 14:20:57,971 INFO L280 TraceCheckUtils]: 83: Hoare triple {7581#false} assume 2 != ~tmp~1; {7581#false} is VALID [2020-07-10 14:20:57,971 INFO L263 TraceCheckUtils]: 84: Hoare triple {7581#false} call #t~ret3 := isPumpRunning(); {7580#true} is VALID [2020-07-10 14:20:57,971 INFO L280 TraceCheckUtils]: 85: Hoare triple {7580#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {7580#true} is VALID [2020-07-10 14:20:57,971 INFO L280 TraceCheckUtils]: 86: Hoare triple {7580#true} assume true; {7580#true} is VALID [2020-07-10 14:20:57,972 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {7580#true} {7581#false} #514#return; {7581#false} is VALID [2020-07-10 14:20:57,972 INFO L280 TraceCheckUtils]: 88: Hoare triple {7581#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {7581#false} is VALID [2020-07-10 14:20:57,972 INFO L280 TraceCheckUtils]: 89: Hoare triple {7581#false} assume 0 != ~tmp___0~0; {7581#false} is VALID [2020-07-10 14:20:57,972 INFO L280 TraceCheckUtils]: 90: Hoare triple {7581#false} assume 0 == ~switchedOnBeforeTS~0; {7581#false} is VALID [2020-07-10 14:20:57,972 INFO L263 TraceCheckUtils]: 91: Hoare triple {7581#false} call __automaton_fail(); {7581#false} is VALID [2020-07-10 14:20:57,972 INFO L280 TraceCheckUtils]: 92: Hoare triple {7581#false} assume !false; {7581#false} is VALID [2020-07-10 14:20:57,991 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-10 14:20:57,991 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [930848228] [2020-07-10 14:20:57,992 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:20:57,992 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 14:20:57,992 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [575317985] [2020-07-10 14:20:57,994 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 93 [2020-07-10 14:20:57,994 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:20:57,994 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 14:20:58,139 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 91 edges. 91 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:20:58,140 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 14:20:58,140 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:20:58,140 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 14:20:58,141 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=89, Unknown=0, NotChecked=0, Total=110 [2020-07-10 14:20:58,141 INFO L87 Difference]: Start difference. First operand 222 states and 251 transitions. Second operand 11 states. [2020-07-10 14:21:00,212 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:21:00,652 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:21:01,016 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:21:05,681 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:21:06,185 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:21:06,558 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:21:12,966 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:21:12,967 INFO L93 Difference]: Finished difference Result 463 states and 564 transitions. [2020-07-10 14:21:12,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 14:21:12,967 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 93 [2020-07-10 14:21:12,967 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:21:12,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 14:21:12,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 360 transitions. [2020-07-10 14:21:12,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 14:21:12,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 360 transitions. [2020-07-10 14:21:12,978 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 360 transitions. [2020-07-10 14:21:14,117 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 360 edges. 360 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:21:14,127 INFO L225 Difference]: With dead ends: 463 [2020-07-10 14:21:14,127 INFO L226 Difference]: Without dead ends: 269 [2020-07-10 14:21:14,129 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=68, Invalid=238, Unknown=0, NotChecked=0, Total=306 [2020-07-10 14:21:14,130 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 269 states. [2020-07-10 14:21:15,891 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 269 to 226. [2020-07-10 14:21:15,891 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:21:15,891 INFO L82 GeneralOperation]: Start isEquivalent. First operand 269 states. Second operand 226 states. [2020-07-10 14:21:15,892 INFO L74 IsIncluded]: Start isIncluded. First operand 269 states. Second operand 226 states. [2020-07-10 14:21:15,892 INFO L87 Difference]: Start difference. First operand 269 states. Second operand 226 states. [2020-07-10 14:21:15,901 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:21:15,901 INFO L93 Difference]: Finished difference Result 269 states and 325 transitions. [2020-07-10 14:21:15,901 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 325 transitions. [2020-07-10 14:21:15,902 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:21:15,903 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:21:15,903 INFO L74 IsIncluded]: Start isIncluded. First operand 226 states. Second operand 269 states. [2020-07-10 14:21:15,903 INFO L87 Difference]: Start difference. First operand 226 states. Second operand 269 states. [2020-07-10 14:21:15,912 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:21:15,912 INFO L93 Difference]: Finished difference Result 269 states and 325 transitions. [2020-07-10 14:21:15,912 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 325 transitions. [2020-07-10 14:21:15,913 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:21:15,913 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:21:15,913 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:21:15,914 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:21:15,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 226 states. [2020-07-10 14:21:15,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 226 states and 255 transitions. [2020-07-10 14:21:15,920 INFO L78 Accepts]: Start accepts. Automaton has 226 states and 255 transitions. Word has length 93 [2020-07-10 14:21:15,920 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:21:15,921 INFO L479 AbstractCegarLoop]: Abstraction has 226 states and 255 transitions. [2020-07-10 14:21:15,921 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 14:21:15,921 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 255 transitions. [2020-07-10 14:21:15,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2020-07-10 14:21:15,922 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:21:15,922 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:21:15,923 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 14:21:15,923 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:21:15,923 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:21:15,923 INFO L82 PathProgramCache]: Analyzing trace with hash 1986636012, now seen corresponding path program 1 times [2020-07-10 14:21:15,923 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:21:15,924 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [384933197] [2020-07-10 14:21:15,924 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:21:15,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:16,224 WARN L193 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:21:16,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:16,287 INFO L280 TraceCheckUtils]: 0: Hoare triple {9240#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,288 INFO L280 TraceCheckUtils]: 1: Hoare triple {9187#(= 1 ~waterLevel~0)} assume true; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,289 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9187#(= 1 ~waterLevel~0)} {9182#true} #530#return; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:16,293 INFO L280 TraceCheckUtils]: 0: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-10 14:21:16,296 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9182#true} {9187#(= 1 ~waterLevel~0)} #430#return; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:16,299 INFO L280 TraceCheckUtils]: 0: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-10 14:21:16,299 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9182#true} {9187#(= 1 ~waterLevel~0)} #432#return; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:16,303 INFO L280 TraceCheckUtils]: 0: Hoare triple {9182#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {9182#true} is VALID [2020-07-10 14:21:16,303 INFO L280 TraceCheckUtils]: 1: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-10 14:21:16,304 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9182#true} {9187#(= 1 ~waterLevel~0)} #434#return; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:16,306 INFO L280 TraceCheckUtils]: 0: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-10 14:21:16,307 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9182#true} {9187#(= 1 ~waterLevel~0)} #436#return; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:16,318 INFO L280 TraceCheckUtils]: 0: Hoare triple {9241#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {9182#true} is VALID [2020-07-10 14:21:16,319 INFO L280 TraceCheckUtils]: 1: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-10 14:21:16,319 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9182#true} {9187#(= 1 ~waterLevel~0)} #520#return; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:16,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:16,326 INFO L280 TraceCheckUtils]: 0: Hoare triple {9182#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {9182#true} is VALID [2020-07-10 14:21:16,327 INFO L280 TraceCheckUtils]: 1: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-10 14:21:16,327 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9182#true} {9241#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {9182#true} is VALID [2020-07-10 14:21:16,327 INFO L263 TraceCheckUtils]: 0: Hoare triple {9241#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {9182#true} is VALID [2020-07-10 14:21:16,327 INFO L280 TraceCheckUtils]: 1: Hoare triple {9182#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {9182#true} is VALID [2020-07-10 14:21:16,327 INFO L280 TraceCheckUtils]: 2: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-10 14:21:16,328 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9182#true} {9241#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {9182#true} is VALID [2020-07-10 14:21:16,328 INFO L280 TraceCheckUtils]: 4: Hoare triple {9182#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {9182#true} is VALID [2020-07-10 14:21:16,328 INFO L280 TraceCheckUtils]: 5: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-10 14:21:16,329 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {9182#true} {9187#(= 1 ~waterLevel~0)} #490#return; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:16,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:16,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:16,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:16,407 INFO L280 TraceCheckUtils]: 0: Hoare triple {9182#true} havoc ~retValue_acc~6; {9182#true} is VALID [2020-07-10 14:21:16,408 INFO L280 TraceCheckUtils]: 1: Hoare triple {9182#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,409 INFO L280 TraceCheckUtils]: 2: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume true; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,410 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9268#(<= 2 ~waterLevel~0)} {9182#true} #488#return; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,410 INFO L280 TraceCheckUtils]: 0: Hoare triple {9182#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {9182#true} is VALID [2020-07-10 14:21:16,410 INFO L263 TraceCheckUtils]: 1: Hoare triple {9182#true} call #t~ret68 := isHighWaterSensorDry(); {9182#true} is VALID [2020-07-10 14:21:16,410 INFO L280 TraceCheckUtils]: 2: Hoare triple {9182#true} havoc ~retValue_acc~6; {9182#true} is VALID [2020-07-10 14:21:16,411 INFO L280 TraceCheckUtils]: 3: Hoare triple {9182#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,412 INFO L280 TraceCheckUtils]: 4: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume true; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,412 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9268#(<= 2 ~waterLevel~0)} {9182#true} #488#return; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,413 INFO L280 TraceCheckUtils]: 6: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,413 INFO L280 TraceCheckUtils]: 7: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,414 INFO L280 TraceCheckUtils]: 8: Hoare triple {9268#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,415 INFO L280 TraceCheckUtils]: 9: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume true; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,415 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {9268#(<= 2 ~waterLevel~0)} {9182#true} #502#return; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:16,418 INFO L280 TraceCheckUtils]: 0: Hoare triple {9245#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {9182#true} is VALID [2020-07-10 14:21:16,419 INFO L280 TraceCheckUtils]: 1: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-10 14:21:16,419 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9182#true} {9268#(<= 2 ~waterLevel~0)} #504#return; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,420 INFO L280 TraceCheckUtils]: 0: Hoare triple {9245#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {9182#true} is VALID [2020-07-10 14:21:16,420 INFO L280 TraceCheckUtils]: 1: Hoare triple {9182#true} assume 0 == ~pumpRunning~0; {9182#true} is VALID [2020-07-10 14:21:16,421 INFO L263 TraceCheckUtils]: 2: Hoare triple {9182#true} call #t~ret49 := isHighWaterLevel(); {9182#true} is VALID [2020-07-10 14:21:16,421 INFO L280 TraceCheckUtils]: 3: Hoare triple {9182#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {9182#true} is VALID [2020-07-10 14:21:16,421 INFO L263 TraceCheckUtils]: 4: Hoare triple {9182#true} call #t~ret68 := isHighWaterSensorDry(); {9182#true} is VALID [2020-07-10 14:21:16,421 INFO L280 TraceCheckUtils]: 5: Hoare triple {9182#true} havoc ~retValue_acc~6; {9182#true} is VALID [2020-07-10 14:21:16,422 INFO L280 TraceCheckUtils]: 6: Hoare triple {9182#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,423 INFO L280 TraceCheckUtils]: 7: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume true; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,424 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {9268#(<= 2 ~waterLevel~0)} {9182#true} #488#return; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,424 INFO L280 TraceCheckUtils]: 9: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,425 INFO L280 TraceCheckUtils]: 10: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,425 INFO L280 TraceCheckUtils]: 11: Hoare triple {9268#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,426 INFO L280 TraceCheckUtils]: 12: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume true; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,427 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {9268#(<= 2 ~waterLevel~0)} {9182#true} #502#return; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,427 INFO L280 TraceCheckUtils]: 14: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,428 INFO L280 TraceCheckUtils]: 15: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,429 INFO L263 TraceCheckUtils]: 16: Hoare triple {9268#(<= 2 ~waterLevel~0)} call activatePump(); {9245#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:21:16,430 INFO L280 TraceCheckUtils]: 17: Hoare triple {9245#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {9182#true} is VALID [2020-07-10 14:21:16,430 INFO L280 TraceCheckUtils]: 18: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-10 14:21:16,430 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {9182#true} {9268#(<= 2 ~waterLevel~0)} #504#return; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,431 INFO L280 TraceCheckUtils]: 20: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume true; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,432 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {9268#(<= 2 ~waterLevel~0)} {9182#true} #476#return; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,432 INFO L280 TraceCheckUtils]: 0: Hoare triple {9245#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {9182#true} is VALID [2020-07-10 14:21:16,433 INFO L280 TraceCheckUtils]: 1: Hoare triple {9182#true} assume !(0 != ~pumpRunning~0); {9182#true} is VALID [2020-07-10 14:21:16,433 INFO L263 TraceCheckUtils]: 2: Hoare triple {9182#true} call processEnvironment__wrappee__highWaterSensor(); {9245#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:21:16,433 INFO L280 TraceCheckUtils]: 3: Hoare triple {9245#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {9182#true} is VALID [2020-07-10 14:21:16,434 INFO L280 TraceCheckUtils]: 4: Hoare triple {9182#true} assume 0 == ~pumpRunning~0; {9182#true} is VALID [2020-07-10 14:21:16,434 INFO L263 TraceCheckUtils]: 5: Hoare triple {9182#true} call #t~ret49 := isHighWaterLevel(); {9182#true} is VALID [2020-07-10 14:21:16,434 INFO L280 TraceCheckUtils]: 6: Hoare triple {9182#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {9182#true} is VALID [2020-07-10 14:21:16,434 INFO L263 TraceCheckUtils]: 7: Hoare triple {9182#true} call #t~ret68 := isHighWaterSensorDry(); {9182#true} is VALID [2020-07-10 14:21:16,434 INFO L280 TraceCheckUtils]: 8: Hoare triple {9182#true} havoc ~retValue_acc~6; {9182#true} is VALID [2020-07-10 14:21:16,435 INFO L280 TraceCheckUtils]: 9: Hoare triple {9182#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,436 INFO L280 TraceCheckUtils]: 10: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume true; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,436 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {9268#(<= 2 ~waterLevel~0)} {9182#true} #488#return; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,437 INFO L280 TraceCheckUtils]: 12: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,437 INFO L280 TraceCheckUtils]: 13: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,438 INFO L280 TraceCheckUtils]: 14: Hoare triple {9268#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,438 INFO L280 TraceCheckUtils]: 15: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume true; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,439 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {9268#(<= 2 ~waterLevel~0)} {9182#true} #502#return; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,440 INFO L280 TraceCheckUtils]: 17: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,441 INFO L280 TraceCheckUtils]: 18: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,442 INFO L263 TraceCheckUtils]: 19: Hoare triple {9268#(<= 2 ~waterLevel~0)} call activatePump(); {9245#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:21:16,442 INFO L280 TraceCheckUtils]: 20: Hoare triple {9245#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {9182#true} is VALID [2020-07-10 14:21:16,442 INFO L280 TraceCheckUtils]: 21: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-10 14:21:16,443 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {9182#true} {9268#(<= 2 ~waterLevel~0)} #504#return; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,443 INFO L280 TraceCheckUtils]: 23: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume true; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,444 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {9268#(<= 2 ~waterLevel~0)} {9182#true} #476#return; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,444 INFO L280 TraceCheckUtils]: 25: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume true; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,445 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {9268#(<= 2 ~waterLevel~0)} {9187#(= 1 ~waterLevel~0)} #494#return; {9183#false} is VALID [2020-07-10 14:21:16,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:16,448 INFO L280 TraceCheckUtils]: 0: Hoare triple {9182#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {9182#true} is VALID [2020-07-10 14:21:16,448 INFO L280 TraceCheckUtils]: 1: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-10 14:21:16,449 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9182#true} {9183#false} #512#return; {9183#false} is VALID [2020-07-10 14:21:16,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:16,453 INFO L280 TraceCheckUtils]: 0: Hoare triple {9182#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {9182#true} is VALID [2020-07-10 14:21:16,453 INFO L280 TraceCheckUtils]: 1: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-10 14:21:16,453 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9182#true} {9183#false} #514#return; {9183#false} is VALID [2020-07-10 14:21:16,458 INFO L263 TraceCheckUtils]: 0: Hoare triple {9182#true} call ULTIMATE.init(); {9240#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 14:21:16,465 INFO L280 TraceCheckUtils]: 1: Hoare triple {9240#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,465 INFO L280 TraceCheckUtils]: 2: Hoare triple {9187#(= 1 ~waterLevel~0)} assume true; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,466 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9187#(= 1 ~waterLevel~0)} {9182#true} #530#return; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,467 INFO L263 TraceCheckUtils]: 4: Hoare triple {9187#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,467 INFO L280 TraceCheckUtils]: 5: Hoare triple {9187#(= 1 ~waterLevel~0)} havoc ~retValue_acc~0;havoc ~tmp~0; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,467 INFO L263 TraceCheckUtils]: 6: Hoare triple {9187#(= 1 ~waterLevel~0)} call select_helpers(); {9182#true} is VALID [2020-07-10 14:21:16,468 INFO L280 TraceCheckUtils]: 7: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-10 14:21:16,468 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {9182#true} {9187#(= 1 ~waterLevel~0)} #430#return; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,469 INFO L263 TraceCheckUtils]: 9: Hoare triple {9187#(= 1 ~waterLevel~0)} call select_features(); {9182#true} is VALID [2020-07-10 14:21:16,469 INFO L280 TraceCheckUtils]: 10: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-10 14:21:16,470 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {9182#true} {9187#(= 1 ~waterLevel~0)} #432#return; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,470 INFO L263 TraceCheckUtils]: 12: Hoare triple {9187#(= 1 ~waterLevel~0)} call #t~ret0 := valid_product(); {9182#true} is VALID [2020-07-10 14:21:16,470 INFO L280 TraceCheckUtils]: 13: Hoare triple {9182#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {9182#true} is VALID [2020-07-10 14:21:16,470 INFO L280 TraceCheckUtils]: 14: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-10 14:21:16,471 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {9182#true} {9187#(= 1 ~waterLevel~0)} #434#return; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,472 INFO L280 TraceCheckUtils]: 16: Hoare triple {9187#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,473 INFO L280 TraceCheckUtils]: 17: Hoare triple {9187#(= 1 ~waterLevel~0)} assume 0 != ~tmp~0; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,473 INFO L263 TraceCheckUtils]: 18: Hoare triple {9187#(= 1 ~waterLevel~0)} call setup(); {9182#true} is VALID [2020-07-10 14:21:16,473 INFO L280 TraceCheckUtils]: 19: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-10 14:21:16,474 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {9182#true} {9187#(= 1 ~waterLevel~0)} #436#return; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,474 INFO L263 TraceCheckUtils]: 21: Hoare triple {9187#(= 1 ~waterLevel~0)} call runTest(); {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,475 INFO L263 TraceCheckUtils]: 22: Hoare triple {9187#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {9241#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:21:16,475 INFO L280 TraceCheckUtils]: 23: Hoare triple {9241#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {9182#true} is VALID [2020-07-10 14:21:16,476 INFO L280 TraceCheckUtils]: 24: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-10 14:21:16,476 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {9182#true} {9187#(= 1 ~waterLevel~0)} #520#return; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,477 INFO L263 TraceCheckUtils]: 26: Hoare triple {9187#(= 1 ~waterLevel~0)} call test(); {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,477 INFO L280 TraceCheckUtils]: 27: Hoare triple {9187#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,478 INFO L280 TraceCheckUtils]: 28: Hoare triple {9187#(= 1 ~waterLevel~0)} assume !false; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,478 INFO L280 TraceCheckUtils]: 29: Hoare triple {9187#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,479 INFO L280 TraceCheckUtils]: 30: Hoare triple {9187#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,479 INFO L280 TraceCheckUtils]: 31: Hoare triple {9187#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~8); {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,480 INFO L280 TraceCheckUtils]: 32: Hoare triple {9187#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,481 INFO L280 TraceCheckUtils]: 33: Hoare triple {9187#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,482 INFO L280 TraceCheckUtils]: 34: Hoare triple {9187#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,482 INFO L280 TraceCheckUtils]: 35: Hoare triple {9187#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,483 INFO L280 TraceCheckUtils]: 36: Hoare triple {9187#(= 1 ~waterLevel~0)} assume 0 != ~tmp___1~0; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,484 INFO L263 TraceCheckUtils]: 37: Hoare triple {9187#(= 1 ~waterLevel~0)} call timeShift(); {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,484 INFO L263 TraceCheckUtils]: 38: Hoare triple {9187#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {9241#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:21:16,485 INFO L263 TraceCheckUtils]: 39: Hoare triple {9241#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {9182#true} is VALID [2020-07-10 14:21:16,485 INFO L280 TraceCheckUtils]: 40: Hoare triple {9182#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {9182#true} is VALID [2020-07-10 14:21:16,485 INFO L280 TraceCheckUtils]: 41: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-10 14:21:16,485 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {9182#true} {9241#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {9182#true} is VALID [2020-07-10 14:21:16,485 INFO L280 TraceCheckUtils]: 43: Hoare triple {9182#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {9182#true} is VALID [2020-07-10 14:21:16,486 INFO L280 TraceCheckUtils]: 44: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-10 14:21:16,486 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {9182#true} {9187#(= 1 ~waterLevel~0)} #490#return; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,487 INFO L280 TraceCheckUtils]: 46: Hoare triple {9187#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,487 INFO L280 TraceCheckUtils]: 47: Hoare triple {9187#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {9187#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,488 INFO L263 TraceCheckUtils]: 48: Hoare triple {9187#(= 1 ~waterLevel~0)} call processEnvironment(); {9245#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:21:16,488 INFO L280 TraceCheckUtils]: 49: Hoare triple {9245#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {9182#true} is VALID [2020-07-10 14:21:16,488 INFO L280 TraceCheckUtils]: 50: Hoare triple {9182#true} assume !(0 != ~pumpRunning~0); {9182#true} is VALID [2020-07-10 14:21:16,490 INFO L263 TraceCheckUtils]: 51: Hoare triple {9182#true} call processEnvironment__wrappee__highWaterSensor(); {9245#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:21:16,490 INFO L280 TraceCheckUtils]: 52: Hoare triple {9245#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {9182#true} is VALID [2020-07-10 14:21:16,490 INFO L280 TraceCheckUtils]: 53: Hoare triple {9182#true} assume 0 == ~pumpRunning~0; {9182#true} is VALID [2020-07-10 14:21:16,490 INFO L263 TraceCheckUtils]: 54: Hoare triple {9182#true} call #t~ret49 := isHighWaterLevel(); {9182#true} is VALID [2020-07-10 14:21:16,490 INFO L280 TraceCheckUtils]: 55: Hoare triple {9182#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {9182#true} is VALID [2020-07-10 14:21:16,490 INFO L263 TraceCheckUtils]: 56: Hoare triple {9182#true} call #t~ret68 := isHighWaterSensorDry(); {9182#true} is VALID [2020-07-10 14:21:16,491 INFO L280 TraceCheckUtils]: 57: Hoare triple {9182#true} havoc ~retValue_acc~6; {9182#true} is VALID [2020-07-10 14:21:16,492 INFO L280 TraceCheckUtils]: 58: Hoare triple {9182#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,492 INFO L280 TraceCheckUtils]: 59: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume true; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,493 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {9268#(<= 2 ~waterLevel~0)} {9182#true} #488#return; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,494 INFO L280 TraceCheckUtils]: 61: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,494 INFO L280 TraceCheckUtils]: 62: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,495 INFO L280 TraceCheckUtils]: 63: Hoare triple {9268#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,495 INFO L280 TraceCheckUtils]: 64: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume true; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,496 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {9268#(<= 2 ~waterLevel~0)} {9182#true} #502#return; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,497 INFO L280 TraceCheckUtils]: 66: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,497 INFO L280 TraceCheckUtils]: 67: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,498 INFO L263 TraceCheckUtils]: 68: Hoare triple {9268#(<= 2 ~waterLevel~0)} call activatePump(); {9245#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:21:16,498 INFO L280 TraceCheckUtils]: 69: Hoare triple {9245#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {9182#true} is VALID [2020-07-10 14:21:16,499 INFO L280 TraceCheckUtils]: 70: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-10 14:21:16,499 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {9182#true} {9268#(<= 2 ~waterLevel~0)} #504#return; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,500 INFO L280 TraceCheckUtils]: 72: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume true; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,501 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {9268#(<= 2 ~waterLevel~0)} {9182#true} #476#return; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,502 INFO L280 TraceCheckUtils]: 74: Hoare triple {9268#(<= 2 ~waterLevel~0)} assume true; {9268#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:16,503 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {9268#(<= 2 ~waterLevel~0)} {9187#(= 1 ~waterLevel~0)} #494#return; {9183#false} is VALID [2020-07-10 14:21:16,503 INFO L263 TraceCheckUtils]: 76: Hoare triple {9183#false} call __utac_acc__Specification5_spec__3(); {9183#false} is VALID [2020-07-10 14:21:16,503 INFO L280 TraceCheckUtils]: 77: Hoare triple {9183#false} havoc ~tmp~1;havoc ~tmp___0~0; {9183#false} is VALID [2020-07-10 14:21:16,503 INFO L263 TraceCheckUtils]: 78: Hoare triple {9183#false} call #t~ret2 := getWaterLevel(); {9182#true} is VALID [2020-07-10 14:21:16,503 INFO L280 TraceCheckUtils]: 79: Hoare triple {9182#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {9182#true} is VALID [2020-07-10 14:21:16,503 INFO L280 TraceCheckUtils]: 80: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-10 14:21:16,504 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {9182#true} {9183#false} #512#return; {9183#false} is VALID [2020-07-10 14:21:16,504 INFO L280 TraceCheckUtils]: 82: Hoare triple {9183#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {9183#false} is VALID [2020-07-10 14:21:16,504 INFO L280 TraceCheckUtils]: 83: Hoare triple {9183#false} assume 2 != ~tmp~1; {9183#false} is VALID [2020-07-10 14:21:16,504 INFO L263 TraceCheckUtils]: 84: Hoare triple {9183#false} call #t~ret3 := isPumpRunning(); {9182#true} is VALID [2020-07-10 14:21:16,504 INFO L280 TraceCheckUtils]: 85: Hoare triple {9182#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {9182#true} is VALID [2020-07-10 14:21:16,505 INFO L280 TraceCheckUtils]: 86: Hoare triple {9182#true} assume true; {9182#true} is VALID [2020-07-10 14:21:16,505 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {9182#true} {9183#false} #514#return; {9183#false} is VALID [2020-07-10 14:21:16,505 INFO L280 TraceCheckUtils]: 88: Hoare triple {9183#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {9183#false} is VALID [2020-07-10 14:21:16,505 INFO L280 TraceCheckUtils]: 89: Hoare triple {9183#false} assume 0 != ~tmp___0~0; {9183#false} is VALID [2020-07-10 14:21:16,505 INFO L280 TraceCheckUtils]: 90: Hoare triple {9183#false} assume 0 == ~switchedOnBeforeTS~0; {9183#false} is VALID [2020-07-10 14:21:16,505 INFO L263 TraceCheckUtils]: 91: Hoare triple {9183#false} call __automaton_fail(); {9183#false} is VALID [2020-07-10 14:21:16,506 INFO L280 TraceCheckUtils]: 92: Hoare triple {9183#false} assume !false; {9183#false} is VALID [2020-07-10 14:21:16,520 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-10 14:21:16,520 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [384933197] [2020-07-10 14:21:16,523 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:21:16,523 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 14:21:16,524 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [625201821] [2020-07-10 14:21:16,524 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 93 [2020-07-10 14:21:16,526 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:21:16,526 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 14:21:16,638 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 91 edges. 91 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:21:16,639 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 14:21:16,639 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:21:16,639 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 14:21:16,639 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-10 14:21:16,640 INFO L87 Difference]: Start difference. First operand 226 states and 255 transitions. Second operand 7 states. [2020-07-10 14:21:17,431 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:21:19,539 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:21:29,451 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:21:29,451 INFO L93 Difference]: Finished difference Result 645 states and 802 transitions. [2020-07-10 14:21:29,452 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 14:21:29,452 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 93 [2020-07-10 14:21:29,452 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:21:29,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 14:21:29,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 561 transitions. [2020-07-10 14:21:29,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 14:21:29,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 561 transitions. [2020-07-10 14:21:29,470 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 561 transitions. [2020-07-10 14:21:31,464 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 561 edges. 561 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:21:31,484 INFO L225 Difference]: With dead ends: 645 [2020-07-10 14:21:31,484 INFO L226 Difference]: Without dead ends: 447 [2020-07-10 14:21:31,485 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 37 SyntacticMatches, 3 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=64, Invalid=146, Unknown=0, NotChecked=0, Total=210 [2020-07-10 14:21:31,486 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 447 states. [2020-07-10 14:21:34,701 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 447 to 405. [2020-07-10 14:21:34,701 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:21:34,702 INFO L82 GeneralOperation]: Start isEquivalent. First operand 447 states. Second operand 405 states. [2020-07-10 14:21:34,702 INFO L74 IsIncluded]: Start isIncluded. First operand 447 states. Second operand 405 states. [2020-07-10 14:21:34,702 INFO L87 Difference]: Start difference. First operand 447 states. Second operand 405 states. [2020-07-10 14:21:34,722 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:21:34,722 INFO L93 Difference]: Finished difference Result 447 states and 540 transitions. [2020-07-10 14:21:34,722 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 540 transitions. [2020-07-10 14:21:34,724 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:21:34,725 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:21:34,725 INFO L74 IsIncluded]: Start isIncluded. First operand 405 states. Second operand 447 states. [2020-07-10 14:21:34,725 INFO L87 Difference]: Start difference. First operand 405 states. Second operand 447 states. [2020-07-10 14:21:34,742 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:21:34,743 INFO L93 Difference]: Finished difference Result 447 states and 540 transitions. [2020-07-10 14:21:34,743 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 540 transitions. [2020-07-10 14:21:34,745 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:21:34,745 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:21:34,745 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:21:34,745 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:21:34,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 405 states. [2020-07-10 14:21:34,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 405 states and 471 transitions. [2020-07-10 14:21:34,764 INFO L78 Accepts]: Start accepts. Automaton has 405 states and 471 transitions. Word has length 93 [2020-07-10 14:21:34,764 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:21:34,764 INFO L479 AbstractCegarLoop]: Abstraction has 405 states and 471 transitions. [2020-07-10 14:21:34,764 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 14:21:34,765 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 471 transitions. [2020-07-10 14:21:34,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2020-07-10 14:21:34,766 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:21:34,767 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:21:34,767 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 14:21:34,767 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:21:34,767 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:21:34,767 INFO L82 PathProgramCache]: Analyzing trace with hash -1429929390, now seen corresponding path program 1 times [2020-07-10 14:21:34,768 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:21:34,768 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [53968280] [2020-07-10 14:21:34,768 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:21:34,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:35,200 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:21:35,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:35,277 INFO L280 TraceCheckUtils]: 0: Hoare triple {11700#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:35,278 INFO L280 TraceCheckUtils]: 1: Hoare triple {11641#(= 1 ~waterLevel~0)} assume true; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:35,278 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11641#(= 1 ~waterLevel~0)} {11636#true} #530#return; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:35,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:35,281 INFO L280 TraceCheckUtils]: 0: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-10 14:21:35,282 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11636#true} {11641#(= 1 ~waterLevel~0)} #430#return; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:35,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:35,285 INFO L280 TraceCheckUtils]: 0: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-10 14:21:35,285 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11636#true} {11641#(= 1 ~waterLevel~0)} #432#return; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:35,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:35,288 INFO L280 TraceCheckUtils]: 0: Hoare triple {11636#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {11636#true} is VALID [2020-07-10 14:21:35,289 INFO L280 TraceCheckUtils]: 1: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-10 14:21:35,289 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11636#true} {11641#(= 1 ~waterLevel~0)} #434#return; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:35,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:35,292 INFO L280 TraceCheckUtils]: 0: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-10 14:21:35,293 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11636#true} {11641#(= 1 ~waterLevel~0)} #436#return; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:35,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:35,310 INFO L280 TraceCheckUtils]: 0: Hoare triple {11701#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {11636#true} is VALID [2020-07-10 14:21:35,310 INFO L280 TraceCheckUtils]: 1: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-10 14:21:35,311 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11636#true} {11641#(= 1 ~waterLevel~0)} #520#return; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:35,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:35,406 INFO L280 TraceCheckUtils]: 0: Hoare triple {11702#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {11703#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 14:21:35,407 INFO L280 TraceCheckUtils]: 1: Hoare triple {11703#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {11703#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 14:21:35,412 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11703#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {11641#(= 1 ~waterLevel~0)} #478#return; {11657#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:35,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:35,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:35,424 INFO L280 TraceCheckUtils]: 0: Hoare triple {11636#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {11636#true} is VALID [2020-07-10 14:21:35,424 INFO L280 TraceCheckUtils]: 1: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-10 14:21:35,424 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11636#true} {11701#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {11636#true} is VALID [2020-07-10 14:21:35,424 INFO L263 TraceCheckUtils]: 0: Hoare triple {11701#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {11636#true} is VALID [2020-07-10 14:21:35,425 INFO L280 TraceCheckUtils]: 1: Hoare triple {11636#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {11636#true} is VALID [2020-07-10 14:21:35,425 INFO L280 TraceCheckUtils]: 2: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-10 14:21:35,425 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11636#true} {11701#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {11636#true} is VALID [2020-07-10 14:21:35,425 INFO L280 TraceCheckUtils]: 4: Hoare triple {11636#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {11636#true} is VALID [2020-07-10 14:21:35,425 INFO L280 TraceCheckUtils]: 5: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-10 14:21:35,426 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {11636#true} {11657#(= 2 ~waterLevel~0)} #490#return; {11657#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:35,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:35,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:35,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:35,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:35,462 INFO L280 TraceCheckUtils]: 0: Hoare triple {11636#true} havoc ~retValue_acc~6; {11636#true} is VALID [2020-07-10 14:21:35,462 INFO L280 TraceCheckUtils]: 1: Hoare triple {11636#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {11636#true} is VALID [2020-07-10 14:21:35,462 INFO L280 TraceCheckUtils]: 2: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-10 14:21:35,462 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11636#true} {11636#true} #488#return; {11636#true} is VALID [2020-07-10 14:21:35,463 INFO L280 TraceCheckUtils]: 0: Hoare triple {11636#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {11636#true} is VALID [2020-07-10 14:21:35,463 INFO L263 TraceCheckUtils]: 1: Hoare triple {11636#true} call #t~ret68 := isHighWaterSensorDry(); {11636#true} is VALID [2020-07-10 14:21:35,463 INFO L280 TraceCheckUtils]: 2: Hoare triple {11636#true} havoc ~retValue_acc~6; {11636#true} is VALID [2020-07-10 14:21:35,463 INFO L280 TraceCheckUtils]: 3: Hoare triple {11636#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {11636#true} is VALID [2020-07-10 14:21:35,463 INFO L280 TraceCheckUtils]: 4: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-10 14:21:35,464 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11636#true} {11636#true} #488#return; {11636#true} is VALID [2020-07-10 14:21:35,464 INFO L280 TraceCheckUtils]: 6: Hoare triple {11636#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {11636#true} is VALID [2020-07-10 14:21:35,464 INFO L280 TraceCheckUtils]: 7: Hoare triple {11636#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {11636#true} is VALID [2020-07-10 14:21:35,464 INFO L280 TraceCheckUtils]: 8: Hoare triple {11636#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {11636#true} is VALID [2020-07-10 14:21:35,464 INFO L280 TraceCheckUtils]: 9: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-10 14:21:35,465 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {11636#true} {11636#true} #502#return; {11636#true} is VALID [2020-07-10 14:21:35,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:35,468 INFO L280 TraceCheckUtils]: 0: Hoare triple {11707#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11636#true} is VALID [2020-07-10 14:21:35,468 INFO L280 TraceCheckUtils]: 1: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-10 14:21:35,468 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11636#true} {11636#true} #504#return; {11636#true} is VALID [2020-07-10 14:21:35,468 INFO L280 TraceCheckUtils]: 0: Hoare triple {11707#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {11636#true} is VALID [2020-07-10 14:21:35,469 INFO L280 TraceCheckUtils]: 1: Hoare triple {11636#true} assume 0 == ~pumpRunning~0; {11636#true} is VALID [2020-07-10 14:21:35,469 INFO L263 TraceCheckUtils]: 2: Hoare triple {11636#true} call #t~ret49 := isHighWaterLevel(); {11636#true} is VALID [2020-07-10 14:21:35,469 INFO L280 TraceCheckUtils]: 3: Hoare triple {11636#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {11636#true} is VALID [2020-07-10 14:21:35,469 INFO L263 TraceCheckUtils]: 4: Hoare triple {11636#true} call #t~ret68 := isHighWaterSensorDry(); {11636#true} is VALID [2020-07-10 14:21:35,470 INFO L280 TraceCheckUtils]: 5: Hoare triple {11636#true} havoc ~retValue_acc~6; {11636#true} is VALID [2020-07-10 14:21:35,470 INFO L280 TraceCheckUtils]: 6: Hoare triple {11636#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {11636#true} is VALID [2020-07-10 14:21:35,470 INFO L280 TraceCheckUtils]: 7: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-10 14:21:35,470 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {11636#true} {11636#true} #488#return; {11636#true} is VALID [2020-07-10 14:21:35,470 INFO L280 TraceCheckUtils]: 9: Hoare triple {11636#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {11636#true} is VALID [2020-07-10 14:21:35,470 INFO L280 TraceCheckUtils]: 10: Hoare triple {11636#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {11636#true} is VALID [2020-07-10 14:21:35,471 INFO L280 TraceCheckUtils]: 11: Hoare triple {11636#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {11636#true} is VALID [2020-07-10 14:21:35,471 INFO L280 TraceCheckUtils]: 12: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-10 14:21:35,471 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {11636#true} {11636#true} #502#return; {11636#true} is VALID [2020-07-10 14:21:35,471 INFO L280 TraceCheckUtils]: 14: Hoare triple {11636#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {11636#true} is VALID [2020-07-10 14:21:35,471 INFO L280 TraceCheckUtils]: 15: Hoare triple {11636#true} assume 0 != ~tmp~5; {11636#true} is VALID [2020-07-10 14:21:35,472 INFO L263 TraceCheckUtils]: 16: Hoare triple {11636#true} call activatePump(); {11707#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:21:35,472 INFO L280 TraceCheckUtils]: 17: Hoare triple {11707#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11636#true} is VALID [2020-07-10 14:21:35,473 INFO L280 TraceCheckUtils]: 18: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-10 14:21:35,473 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {11636#true} {11636#true} #504#return; {11636#true} is VALID [2020-07-10 14:21:35,473 INFO L280 TraceCheckUtils]: 20: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-10 14:21:35,473 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {11636#true} {11636#true} #476#return; {11636#true} is VALID [2020-07-10 14:21:35,474 INFO L280 TraceCheckUtils]: 0: Hoare triple {11707#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {11636#true} is VALID [2020-07-10 14:21:35,474 INFO L280 TraceCheckUtils]: 1: Hoare triple {11636#true} assume !(0 != ~pumpRunning~0); {11636#true} is VALID [2020-07-10 14:21:35,474 INFO L263 TraceCheckUtils]: 2: Hoare triple {11636#true} call processEnvironment__wrappee__highWaterSensor(); {11707#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:21:35,475 INFO L280 TraceCheckUtils]: 3: Hoare triple {11707#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {11636#true} is VALID [2020-07-10 14:21:35,475 INFO L280 TraceCheckUtils]: 4: Hoare triple {11636#true} assume 0 == ~pumpRunning~0; {11636#true} is VALID [2020-07-10 14:21:35,475 INFO L263 TraceCheckUtils]: 5: Hoare triple {11636#true} call #t~ret49 := isHighWaterLevel(); {11636#true} is VALID [2020-07-10 14:21:35,475 INFO L280 TraceCheckUtils]: 6: Hoare triple {11636#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {11636#true} is VALID [2020-07-10 14:21:35,475 INFO L263 TraceCheckUtils]: 7: Hoare triple {11636#true} call #t~ret68 := isHighWaterSensorDry(); {11636#true} is VALID [2020-07-10 14:21:35,476 INFO L280 TraceCheckUtils]: 8: Hoare triple {11636#true} havoc ~retValue_acc~6; {11636#true} is VALID [2020-07-10 14:21:35,476 INFO L280 TraceCheckUtils]: 9: Hoare triple {11636#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {11636#true} is VALID [2020-07-10 14:21:35,476 INFO L280 TraceCheckUtils]: 10: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-10 14:21:35,476 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {11636#true} {11636#true} #488#return; {11636#true} is VALID [2020-07-10 14:21:35,476 INFO L280 TraceCheckUtils]: 12: Hoare triple {11636#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {11636#true} is VALID [2020-07-10 14:21:35,477 INFO L280 TraceCheckUtils]: 13: Hoare triple {11636#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {11636#true} is VALID [2020-07-10 14:21:35,477 INFO L280 TraceCheckUtils]: 14: Hoare triple {11636#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {11636#true} is VALID [2020-07-10 14:21:35,477 INFO L280 TraceCheckUtils]: 15: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-10 14:21:35,477 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {11636#true} {11636#true} #502#return; {11636#true} is VALID [2020-07-10 14:21:35,477 INFO L280 TraceCheckUtils]: 17: Hoare triple {11636#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {11636#true} is VALID [2020-07-10 14:21:35,477 INFO L280 TraceCheckUtils]: 18: Hoare triple {11636#true} assume 0 != ~tmp~5; {11636#true} is VALID [2020-07-10 14:21:35,478 INFO L263 TraceCheckUtils]: 19: Hoare triple {11636#true} call activatePump(); {11707#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:21:35,479 INFO L280 TraceCheckUtils]: 20: Hoare triple {11707#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11636#true} is VALID [2020-07-10 14:21:35,479 INFO L280 TraceCheckUtils]: 21: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-10 14:21:35,479 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {11636#true} {11636#true} #504#return; {11636#true} is VALID [2020-07-10 14:21:35,479 INFO L280 TraceCheckUtils]: 23: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-10 14:21:35,479 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {11636#true} {11636#true} #476#return; {11636#true} is VALID [2020-07-10 14:21:35,480 INFO L280 TraceCheckUtils]: 25: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-10 14:21:35,480 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {11636#true} {11657#(= 2 ~waterLevel~0)} #494#return; {11657#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:35,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:35,504 INFO L280 TraceCheckUtils]: 0: Hoare triple {11636#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {11748#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:21:35,505 INFO L280 TraceCheckUtils]: 1: Hoare triple {11748#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {11748#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:21:35,506 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11748#(= |getWaterLevel_#res| ~waterLevel~0)} {11657#(= 2 ~waterLevel~0)} #512#return; {11695#(= 2 |__utac_acc__Specification5_spec__3_#t~ret2|)} is VALID [2020-07-10 14:21:35,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:21:35,512 INFO L280 TraceCheckUtils]: 0: Hoare triple {11636#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {11636#true} is VALID [2020-07-10 14:21:35,512 INFO L280 TraceCheckUtils]: 1: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-10 14:21:35,512 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11636#true} {11637#false} #514#return; {11637#false} is VALID [2020-07-10 14:21:35,517 INFO L263 TraceCheckUtils]: 0: Hoare triple {11636#true} call ULTIMATE.init(); {11700#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 14:21:35,523 INFO L280 TraceCheckUtils]: 1: Hoare triple {11700#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:35,524 INFO L280 TraceCheckUtils]: 2: Hoare triple {11641#(= 1 ~waterLevel~0)} assume true; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:35,525 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11641#(= 1 ~waterLevel~0)} {11636#true} #530#return; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:35,525 INFO L263 TraceCheckUtils]: 4: Hoare triple {11641#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:35,526 INFO L280 TraceCheckUtils]: 5: Hoare triple {11641#(= 1 ~waterLevel~0)} havoc ~retValue_acc~0;havoc ~tmp~0; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:35,526 INFO L263 TraceCheckUtils]: 6: Hoare triple {11641#(= 1 ~waterLevel~0)} call select_helpers(); {11636#true} is VALID [2020-07-10 14:21:35,526 INFO L280 TraceCheckUtils]: 7: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-10 14:21:35,527 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {11636#true} {11641#(= 1 ~waterLevel~0)} #430#return; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:35,527 INFO L263 TraceCheckUtils]: 9: Hoare triple {11641#(= 1 ~waterLevel~0)} call select_features(); {11636#true} is VALID [2020-07-10 14:21:35,527 INFO L280 TraceCheckUtils]: 10: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-10 14:21:35,528 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {11636#true} {11641#(= 1 ~waterLevel~0)} #432#return; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:35,528 INFO L263 TraceCheckUtils]: 12: Hoare triple {11641#(= 1 ~waterLevel~0)} call #t~ret0 := valid_product(); {11636#true} is VALID [2020-07-10 14:21:35,528 INFO L280 TraceCheckUtils]: 13: Hoare triple {11636#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {11636#true} is VALID [2020-07-10 14:21:35,529 INFO L280 TraceCheckUtils]: 14: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-10 14:21:35,529 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {11636#true} {11641#(= 1 ~waterLevel~0)} #434#return; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:35,530 INFO L280 TraceCheckUtils]: 16: Hoare triple {11641#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:35,531 INFO L280 TraceCheckUtils]: 17: Hoare triple {11641#(= 1 ~waterLevel~0)} assume 0 != ~tmp~0; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:35,531 INFO L263 TraceCheckUtils]: 18: Hoare triple {11641#(= 1 ~waterLevel~0)} call setup(); {11636#true} is VALID [2020-07-10 14:21:35,531 INFO L280 TraceCheckUtils]: 19: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-10 14:21:35,532 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {11636#true} {11641#(= 1 ~waterLevel~0)} #436#return; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:35,533 INFO L263 TraceCheckUtils]: 21: Hoare triple {11641#(= 1 ~waterLevel~0)} call runTest(); {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:35,533 INFO L263 TraceCheckUtils]: 22: Hoare triple {11641#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {11701#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:21:35,534 INFO L280 TraceCheckUtils]: 23: Hoare triple {11701#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {11636#true} is VALID [2020-07-10 14:21:35,534 INFO L280 TraceCheckUtils]: 24: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-10 14:21:35,535 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {11636#true} {11641#(= 1 ~waterLevel~0)} #520#return; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:35,535 INFO L263 TraceCheckUtils]: 26: Hoare triple {11641#(= 1 ~waterLevel~0)} call test(); {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:35,536 INFO L280 TraceCheckUtils]: 27: Hoare triple {11641#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:35,536 INFO L280 TraceCheckUtils]: 28: Hoare triple {11641#(= 1 ~waterLevel~0)} assume !false; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:35,537 INFO L280 TraceCheckUtils]: 29: Hoare triple {11641#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:35,538 INFO L280 TraceCheckUtils]: 30: Hoare triple {11641#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:35,538 INFO L280 TraceCheckUtils]: 31: Hoare triple {11641#(= 1 ~waterLevel~0)} assume 0 != ~tmp~8; {11641#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:21:35,539 INFO L263 TraceCheckUtils]: 32: Hoare triple {11641#(= 1 ~waterLevel~0)} call waterRise(); {11702#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:21:35,540 INFO L280 TraceCheckUtils]: 33: Hoare triple {11702#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {11703#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 14:21:35,541 INFO L280 TraceCheckUtils]: 34: Hoare triple {11703#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {11703#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 14:21:35,542 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {11703#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {11641#(= 1 ~waterLevel~0)} #478#return; {11657#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:35,543 INFO L280 TraceCheckUtils]: 36: Hoare triple {11657#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {11657#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:35,543 INFO L280 TraceCheckUtils]: 37: Hoare triple {11657#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {11657#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:35,544 INFO L280 TraceCheckUtils]: 38: Hoare triple {11657#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {11657#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:35,544 INFO L280 TraceCheckUtils]: 39: Hoare triple {11657#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {11657#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:35,545 INFO L280 TraceCheckUtils]: 40: Hoare triple {11657#(= 2 ~waterLevel~0)} assume 0 != ~tmp___1~0; {11657#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:35,546 INFO L263 TraceCheckUtils]: 41: Hoare triple {11657#(= 2 ~waterLevel~0)} call timeShift(); {11657#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:35,546 INFO L263 TraceCheckUtils]: 42: Hoare triple {11657#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {11701#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:21:35,546 INFO L263 TraceCheckUtils]: 43: Hoare triple {11701#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {11636#true} is VALID [2020-07-10 14:21:35,547 INFO L280 TraceCheckUtils]: 44: Hoare triple {11636#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {11636#true} is VALID [2020-07-10 14:21:35,547 INFO L280 TraceCheckUtils]: 45: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-10 14:21:35,547 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {11636#true} {11701#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {11636#true} is VALID [2020-07-10 14:21:35,547 INFO L280 TraceCheckUtils]: 47: Hoare triple {11636#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {11636#true} is VALID [2020-07-10 14:21:35,547 INFO L280 TraceCheckUtils]: 48: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-10 14:21:35,548 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {11636#true} {11657#(= 2 ~waterLevel~0)} #490#return; {11657#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:35,549 INFO L280 TraceCheckUtils]: 50: Hoare triple {11657#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {11657#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:35,549 INFO L280 TraceCheckUtils]: 51: Hoare triple {11657#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {11657#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:35,550 INFO L263 TraceCheckUtils]: 52: Hoare triple {11657#(= 2 ~waterLevel~0)} call processEnvironment(); {11707#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:21:35,550 INFO L280 TraceCheckUtils]: 53: Hoare triple {11707#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {11636#true} is VALID [2020-07-10 14:21:35,550 INFO L280 TraceCheckUtils]: 54: Hoare triple {11636#true} assume !(0 != ~pumpRunning~0); {11636#true} is VALID [2020-07-10 14:21:35,551 INFO L263 TraceCheckUtils]: 55: Hoare triple {11636#true} call processEnvironment__wrappee__highWaterSensor(); {11707#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:21:35,551 INFO L280 TraceCheckUtils]: 56: Hoare triple {11707#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {11636#true} is VALID [2020-07-10 14:21:35,551 INFO L280 TraceCheckUtils]: 57: Hoare triple {11636#true} assume 0 == ~pumpRunning~0; {11636#true} is VALID [2020-07-10 14:21:35,551 INFO L263 TraceCheckUtils]: 58: Hoare triple {11636#true} call #t~ret49 := isHighWaterLevel(); {11636#true} is VALID [2020-07-10 14:21:35,551 INFO L280 TraceCheckUtils]: 59: Hoare triple {11636#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {11636#true} is VALID [2020-07-10 14:21:35,552 INFO L263 TraceCheckUtils]: 60: Hoare triple {11636#true} call #t~ret68 := isHighWaterSensorDry(); {11636#true} is VALID [2020-07-10 14:21:35,552 INFO L280 TraceCheckUtils]: 61: Hoare triple {11636#true} havoc ~retValue_acc~6; {11636#true} is VALID [2020-07-10 14:21:35,552 INFO L280 TraceCheckUtils]: 62: Hoare triple {11636#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {11636#true} is VALID [2020-07-10 14:21:35,552 INFO L280 TraceCheckUtils]: 63: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-10 14:21:35,552 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {11636#true} {11636#true} #488#return; {11636#true} is VALID [2020-07-10 14:21:35,553 INFO L280 TraceCheckUtils]: 65: Hoare triple {11636#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {11636#true} is VALID [2020-07-10 14:21:35,553 INFO L280 TraceCheckUtils]: 66: Hoare triple {11636#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {11636#true} is VALID [2020-07-10 14:21:35,553 INFO L280 TraceCheckUtils]: 67: Hoare triple {11636#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {11636#true} is VALID [2020-07-10 14:21:35,553 INFO L280 TraceCheckUtils]: 68: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-10 14:21:35,553 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {11636#true} {11636#true} #502#return; {11636#true} is VALID [2020-07-10 14:21:35,553 INFO L280 TraceCheckUtils]: 70: Hoare triple {11636#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {11636#true} is VALID [2020-07-10 14:21:35,554 INFO L280 TraceCheckUtils]: 71: Hoare triple {11636#true} assume 0 != ~tmp~5; {11636#true} is VALID [2020-07-10 14:21:35,554 INFO L263 TraceCheckUtils]: 72: Hoare triple {11636#true} call activatePump(); {11707#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:21:35,554 INFO L280 TraceCheckUtils]: 73: Hoare triple {11707#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11636#true} is VALID [2020-07-10 14:21:35,555 INFO L280 TraceCheckUtils]: 74: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-10 14:21:35,555 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {11636#true} {11636#true} #504#return; {11636#true} is VALID [2020-07-10 14:21:35,555 INFO L280 TraceCheckUtils]: 76: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-10 14:21:35,555 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {11636#true} {11636#true} #476#return; {11636#true} is VALID [2020-07-10 14:21:35,555 INFO L280 TraceCheckUtils]: 78: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-10 14:21:35,572 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {11636#true} {11657#(= 2 ~waterLevel~0)} #494#return; {11657#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:35,572 INFO L263 TraceCheckUtils]: 80: Hoare triple {11657#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {11657#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:35,573 INFO L280 TraceCheckUtils]: 81: Hoare triple {11657#(= 2 ~waterLevel~0)} havoc ~tmp~1;havoc ~tmp___0~0; {11657#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:21:35,573 INFO L263 TraceCheckUtils]: 82: Hoare triple {11657#(= 2 ~waterLevel~0)} call #t~ret2 := getWaterLevel(); {11636#true} is VALID [2020-07-10 14:21:35,574 INFO L280 TraceCheckUtils]: 83: Hoare triple {11636#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {11748#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:21:35,574 INFO L280 TraceCheckUtils]: 84: Hoare triple {11748#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {11748#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:21:35,575 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {11748#(= |getWaterLevel_#res| ~waterLevel~0)} {11657#(= 2 ~waterLevel~0)} #512#return; {11695#(= 2 |__utac_acc__Specification5_spec__3_#t~ret2|)} is VALID [2020-07-10 14:21:35,576 INFO L280 TraceCheckUtils]: 86: Hoare triple {11695#(= 2 |__utac_acc__Specification5_spec__3_#t~ret2|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {11696#(= 2 __utac_acc__Specification5_spec__3_~tmp~1)} is VALID [2020-07-10 14:21:35,577 INFO L280 TraceCheckUtils]: 87: Hoare triple {11696#(= 2 __utac_acc__Specification5_spec__3_~tmp~1)} assume 2 != ~tmp~1; {11637#false} is VALID [2020-07-10 14:21:35,577 INFO L263 TraceCheckUtils]: 88: Hoare triple {11637#false} call #t~ret3 := isPumpRunning(); {11636#true} is VALID [2020-07-10 14:21:35,577 INFO L280 TraceCheckUtils]: 89: Hoare triple {11636#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {11636#true} is VALID [2020-07-10 14:21:35,577 INFO L280 TraceCheckUtils]: 90: Hoare triple {11636#true} assume true; {11636#true} is VALID [2020-07-10 14:21:35,577 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {11636#true} {11637#false} #514#return; {11637#false} is VALID [2020-07-10 14:21:35,578 INFO L280 TraceCheckUtils]: 92: Hoare triple {11637#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {11637#false} is VALID [2020-07-10 14:21:35,578 INFO L280 TraceCheckUtils]: 93: Hoare triple {11637#false} assume 0 != ~tmp___0~0; {11637#false} is VALID [2020-07-10 14:21:35,578 INFO L280 TraceCheckUtils]: 94: Hoare triple {11637#false} assume 0 == ~switchedOnBeforeTS~0; {11637#false} is VALID [2020-07-10 14:21:35,578 INFO L263 TraceCheckUtils]: 95: Hoare triple {11637#false} call __automaton_fail(); {11637#false} is VALID [2020-07-10 14:21:35,578 INFO L280 TraceCheckUtils]: 96: Hoare triple {11637#false} assume !false; {11637#false} is VALID [2020-07-10 14:21:35,596 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-10 14:21:35,597 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [53968280] [2020-07-10 14:21:35,597 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:21:35,597 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-10 14:21:35,598 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1848381983] [2020-07-10 14:21:35,598 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 97 [2020-07-10 14:21:35,599 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:21:35,599 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-10 14:21:35,742 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 95 edges. 95 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:21:35,742 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-10 14:21:35,742 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:21:35,742 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-10 14:21:35,743 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-07-10 14:21:35,743 INFO L87 Difference]: Start difference. First operand 405 states and 471 transitions. Second operand 12 states. [2020-07-10 14:21:36,915 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:21:40,283 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:21:46,737 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:21:47,543 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:21:47,943 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 14:21:48,489 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:21:48,964 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:21:57,274 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:21:57,921 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:22:03,340 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:22:03,341 INFO L93 Difference]: Finished difference Result 1123 states and 1390 transitions. [2020-07-10 14:22:03,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2020-07-10 14:22:03,341 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 97 [2020-07-10 14:22:03,341 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:22:03,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 14:22:03,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 638 transitions. [2020-07-10 14:22:03,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 14:22:03,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 638 transitions. [2020-07-10 14:22:03,360 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 32 states and 638 transitions. [2020-07-10 14:22:05,618 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 638 edges. 638 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:22:05,669 INFO L225 Difference]: With dead ends: 1123 [2020-07-10 14:22:05,669 INFO L226 Difference]: Without dead ends: 820 [2020-07-10 14:22:05,671 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 73 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 340 ImplicationChecksByTransitivity, 3.5s TimeCoverageRelationStatistics Valid=306, Invalid=1026, Unknown=0, NotChecked=0, Total=1332 [2020-07-10 14:22:05,672 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 820 states. [2020-07-10 14:22:11,247 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 820 to 698. [2020-07-10 14:22:11,247 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:22:11,247 INFO L82 GeneralOperation]: Start isEquivalent. First operand 820 states. Second operand 698 states. [2020-07-10 14:22:11,248 INFO L74 IsIncluded]: Start isIncluded. First operand 820 states. Second operand 698 states. [2020-07-10 14:22:11,248 INFO L87 Difference]: Start difference. First operand 820 states. Second operand 698 states. [2020-07-10 14:22:11,295 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:22:11,295 INFO L93 Difference]: Finished difference Result 820 states and 981 transitions. [2020-07-10 14:22:11,296 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 981 transitions. [2020-07-10 14:22:11,298 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:22:11,298 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:22:11,299 INFO L74 IsIncluded]: Start isIncluded. First operand 698 states. Second operand 820 states. [2020-07-10 14:22:11,299 INFO L87 Difference]: Start difference. First operand 698 states. Second operand 820 states. [2020-07-10 14:22:11,344 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:22:11,344 INFO L93 Difference]: Finished difference Result 820 states and 981 transitions. [2020-07-10 14:22:11,345 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 981 transitions. [2020-07-10 14:22:11,348 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:22:11,348 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:22:11,348 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:22:11,348 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:22:11,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 698 states. [2020-07-10 14:22:11,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 698 states and 804 transitions. [2020-07-10 14:22:11,388 INFO L78 Accepts]: Start accepts. Automaton has 698 states and 804 transitions. Word has length 97 [2020-07-10 14:22:11,389 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:22:11,389 INFO L479 AbstractCegarLoop]: Abstraction has 698 states and 804 transitions. [2020-07-10 14:22:11,389 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-10 14:22:11,389 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 804 transitions. [2020-07-10 14:22:11,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2020-07-10 14:22:11,392 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:22:11,392 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:22:11,392 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-10 14:22:11,393 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:22:11,393 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:22:11,393 INFO L82 PathProgramCache]: Analyzing trace with hash 1557984819, now seen corresponding path program 1 times [2020-07-10 14:22:11,393 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:22:11,393 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2071698998] [2020-07-10 14:22:11,394 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:22:11,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:11,819 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:22:11,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:11,896 INFO L280 TraceCheckUtils]: 0: Hoare triple {16035#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {15922#true} is VALID [2020-07-10 14:22:11,897 INFO L280 TraceCheckUtils]: 1: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:11,897 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15922#true} {15922#true} #530#return; {15922#true} is VALID [2020-07-10 14:22:11,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:11,900 INFO L280 TraceCheckUtils]: 0: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:11,901 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15922#true} {15922#true} #430#return; {15922#true} is VALID [2020-07-10 14:22:11,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:11,905 INFO L280 TraceCheckUtils]: 0: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:11,905 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15922#true} {15922#true} #432#return; {15922#true} is VALID [2020-07-10 14:22:11,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:11,932 INFO L280 TraceCheckUtils]: 0: Hoare triple {15922#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {16036#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:22:11,933 INFO L280 TraceCheckUtils]: 1: Hoare triple {16036#(= 1 |valid_product_#res|)} assume true; {16036#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:22:11,934 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16036#(= 1 |valid_product_#res|)} {15922#true} #434#return; {15934#(= 1 |main_#t~ret0|)} is VALID [2020-07-10 14:22:11,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:11,937 INFO L280 TraceCheckUtils]: 0: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:11,937 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15922#true} {15922#true} #436#return; {15922#true} is VALID [2020-07-10 14:22:11,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:11,964 INFO L280 TraceCheckUtils]: 0: Hoare triple {16037#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {15922#true} is VALID [2020-07-10 14:22:11,964 INFO L280 TraceCheckUtils]: 1: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:11,965 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15922#true} {15922#true} #520#return; {15922#true} is VALID [2020-07-10 14:22:11,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:11,991 INFO L280 TraceCheckUtils]: 0: Hoare triple {16038#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {15922#true} is VALID [2020-07-10 14:22:11,991 INFO L280 TraceCheckUtils]: 1: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:11,992 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15922#true} {15922#true} #478#return; {15922#true} is VALID [2020-07-10 14:22:12,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:12,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:12,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:12,068 INFO L280 TraceCheckUtils]: 0: Hoare triple {15922#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {15922#true} is VALID [2020-07-10 14:22:12,068 INFO L280 TraceCheckUtils]: 1: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:12,069 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15922#true} {16037#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {15922#true} is VALID [2020-07-10 14:22:12,069 INFO L263 TraceCheckUtils]: 0: Hoare triple {16037#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {15922#true} is VALID [2020-07-10 14:22:12,069 INFO L280 TraceCheckUtils]: 1: Hoare triple {15922#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {15922#true} is VALID [2020-07-10 14:22:12,070 INFO L280 TraceCheckUtils]: 2: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:12,070 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15922#true} {16037#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {15922#true} is VALID [2020-07-10 14:22:12,070 INFO L280 TraceCheckUtils]: 4: Hoare triple {15922#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {15922#true} is VALID [2020-07-10 14:22:12,071 INFO L280 TraceCheckUtils]: 5: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:12,071 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {15922#true} {16039#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {15922#true} is VALID [2020-07-10 14:22:12,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:12,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:12,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:12,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:12,125 INFO L280 TraceCheckUtils]: 0: Hoare triple {15922#true} havoc ~retValue_acc~6; {15922#true} is VALID [2020-07-10 14:22:12,125 INFO L280 TraceCheckUtils]: 1: Hoare triple {15922#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {15922#true} is VALID [2020-07-10 14:22:12,126 INFO L280 TraceCheckUtils]: 2: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:12,126 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15922#true} {15922#true} #488#return; {15922#true} is VALID [2020-07-10 14:22:12,126 INFO L280 TraceCheckUtils]: 0: Hoare triple {15922#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {15922#true} is VALID [2020-07-10 14:22:12,126 INFO L263 TraceCheckUtils]: 1: Hoare triple {15922#true} call #t~ret68 := isHighWaterSensorDry(); {15922#true} is VALID [2020-07-10 14:22:12,127 INFO L280 TraceCheckUtils]: 2: Hoare triple {15922#true} havoc ~retValue_acc~6; {15922#true} is VALID [2020-07-10 14:22:12,127 INFO L280 TraceCheckUtils]: 3: Hoare triple {15922#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {15922#true} is VALID [2020-07-10 14:22:12,127 INFO L280 TraceCheckUtils]: 4: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:12,127 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15922#true} {15922#true} #488#return; {15922#true} is VALID [2020-07-10 14:22:12,128 INFO L280 TraceCheckUtils]: 6: Hoare triple {15922#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {15922#true} is VALID [2020-07-10 14:22:12,128 INFO L280 TraceCheckUtils]: 7: Hoare triple {15922#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {15922#true} is VALID [2020-07-10 14:22:12,128 INFO L280 TraceCheckUtils]: 8: Hoare triple {15922#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {15922#true} is VALID [2020-07-10 14:22:12,128 INFO L280 TraceCheckUtils]: 9: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:12,129 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {15922#true} {15922#true} #502#return; {15922#true} is VALID [2020-07-10 14:22:12,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:12,134 INFO L280 TraceCheckUtils]: 0: Hoare triple {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:12,135 INFO L280 TraceCheckUtils]: 1: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:12,136 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {15922#true} #504#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:12,136 INFO L280 TraceCheckUtils]: 0: Hoare triple {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {15922#true} is VALID [2020-07-10 14:22:12,137 INFO L280 TraceCheckUtils]: 1: Hoare triple {15922#true} assume 0 == ~pumpRunning~0; {15922#true} is VALID [2020-07-10 14:22:12,137 INFO L263 TraceCheckUtils]: 2: Hoare triple {15922#true} call #t~ret49 := isHighWaterLevel(); {15922#true} is VALID [2020-07-10 14:22:12,137 INFO L280 TraceCheckUtils]: 3: Hoare triple {15922#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {15922#true} is VALID [2020-07-10 14:22:12,138 INFO L263 TraceCheckUtils]: 4: Hoare triple {15922#true} call #t~ret68 := isHighWaterSensorDry(); {15922#true} is VALID [2020-07-10 14:22:12,138 INFO L280 TraceCheckUtils]: 5: Hoare triple {15922#true} havoc ~retValue_acc~6; {15922#true} is VALID [2020-07-10 14:22:12,138 INFO L280 TraceCheckUtils]: 6: Hoare triple {15922#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {15922#true} is VALID [2020-07-10 14:22:12,138 INFO L280 TraceCheckUtils]: 7: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:12,139 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {15922#true} {15922#true} #488#return; {15922#true} is VALID [2020-07-10 14:22:12,139 INFO L280 TraceCheckUtils]: 9: Hoare triple {15922#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {15922#true} is VALID [2020-07-10 14:22:12,139 INFO L280 TraceCheckUtils]: 10: Hoare triple {15922#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {15922#true} is VALID [2020-07-10 14:22:12,139 INFO L280 TraceCheckUtils]: 11: Hoare triple {15922#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {15922#true} is VALID [2020-07-10 14:22:12,140 INFO L280 TraceCheckUtils]: 12: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:12,140 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {15922#true} {15922#true} #502#return; {15922#true} is VALID [2020-07-10 14:22:12,140 INFO L280 TraceCheckUtils]: 14: Hoare triple {15922#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {15922#true} is VALID [2020-07-10 14:22:12,141 INFO L280 TraceCheckUtils]: 15: Hoare triple {15922#true} assume 0 != ~tmp~5; {15922#true} is VALID [2020-07-10 14:22:12,142 INFO L263 TraceCheckUtils]: 16: Hoare triple {15922#true} call activatePump(); {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:22:12,143 INFO L280 TraceCheckUtils]: 17: Hoare triple {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:12,143 INFO L280 TraceCheckUtils]: 18: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:12,144 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {15922#true} #504#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:12,145 INFO L280 TraceCheckUtils]: 20: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:12,146 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {15922#true} #476#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:12,147 INFO L280 TraceCheckUtils]: 0: Hoare triple {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {15922#true} is VALID [2020-07-10 14:22:12,147 INFO L280 TraceCheckUtils]: 1: Hoare triple {15922#true} assume !(0 != ~pumpRunning~0); {15922#true} is VALID [2020-07-10 14:22:12,148 INFO L263 TraceCheckUtils]: 2: Hoare triple {15922#true} call processEnvironment__wrappee__highWaterSensor(); {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:22:12,148 INFO L280 TraceCheckUtils]: 3: Hoare triple {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {15922#true} is VALID [2020-07-10 14:22:12,148 INFO L280 TraceCheckUtils]: 4: Hoare triple {15922#true} assume 0 == ~pumpRunning~0; {15922#true} is VALID [2020-07-10 14:22:12,148 INFO L263 TraceCheckUtils]: 5: Hoare triple {15922#true} call #t~ret49 := isHighWaterLevel(); {15922#true} is VALID [2020-07-10 14:22:12,149 INFO L280 TraceCheckUtils]: 6: Hoare triple {15922#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {15922#true} is VALID [2020-07-10 14:22:12,149 INFO L263 TraceCheckUtils]: 7: Hoare triple {15922#true} call #t~ret68 := isHighWaterSensorDry(); {15922#true} is VALID [2020-07-10 14:22:12,149 INFO L280 TraceCheckUtils]: 8: Hoare triple {15922#true} havoc ~retValue_acc~6; {15922#true} is VALID [2020-07-10 14:22:12,149 INFO L280 TraceCheckUtils]: 9: Hoare triple {15922#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {15922#true} is VALID [2020-07-10 14:22:12,149 INFO L280 TraceCheckUtils]: 10: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:12,150 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {15922#true} {15922#true} #488#return; {15922#true} is VALID [2020-07-10 14:22:12,150 INFO L280 TraceCheckUtils]: 12: Hoare triple {15922#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {15922#true} is VALID [2020-07-10 14:22:12,150 INFO L280 TraceCheckUtils]: 13: Hoare triple {15922#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {15922#true} is VALID [2020-07-10 14:22:12,150 INFO L280 TraceCheckUtils]: 14: Hoare triple {15922#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {15922#true} is VALID [2020-07-10 14:22:12,150 INFO L280 TraceCheckUtils]: 15: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:12,151 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {15922#true} {15922#true} #502#return; {15922#true} is VALID [2020-07-10 14:22:12,151 INFO L280 TraceCheckUtils]: 17: Hoare triple {15922#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {15922#true} is VALID [2020-07-10 14:22:12,151 INFO L280 TraceCheckUtils]: 18: Hoare triple {15922#true} assume 0 != ~tmp~5; {15922#true} is VALID [2020-07-10 14:22:12,152 INFO L263 TraceCheckUtils]: 19: Hoare triple {15922#true} call activatePump(); {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:22:12,153 INFO L280 TraceCheckUtils]: 20: Hoare triple {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:12,153 INFO L280 TraceCheckUtils]: 21: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:12,154 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {15922#true} #504#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:12,154 INFO L280 TraceCheckUtils]: 23: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:12,155 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {15922#true} #476#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:12,156 INFO L280 TraceCheckUtils]: 25: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:12,156 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {15922#true} #494#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:12,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:12,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:12,163 INFO L280 TraceCheckUtils]: 0: Hoare triple {15922#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {15922#true} is VALID [2020-07-10 14:22:12,164 INFO L280 TraceCheckUtils]: 1: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:12,164 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15922#true} {15922#true} #512#return; {15922#true} is VALID [2020-07-10 14:22:12,164 INFO L280 TraceCheckUtils]: 0: Hoare triple {15922#true} havoc ~tmp~1;havoc ~tmp___0~0; {15922#true} is VALID [2020-07-10 14:22:12,164 INFO L263 TraceCheckUtils]: 1: Hoare triple {15922#true} call #t~ret2 := getWaterLevel(); {15922#true} is VALID [2020-07-10 14:22:12,165 INFO L280 TraceCheckUtils]: 2: Hoare triple {15922#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {15922#true} is VALID [2020-07-10 14:22:12,165 INFO L280 TraceCheckUtils]: 3: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:12,165 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15922#true} {15922#true} #512#return; {15922#true} is VALID [2020-07-10 14:22:12,165 INFO L280 TraceCheckUtils]: 5: Hoare triple {15922#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {15922#true} is VALID [2020-07-10 14:22:12,165 INFO L280 TraceCheckUtils]: 6: Hoare triple {15922#true} assume !(2 != ~tmp~1); {15922#true} is VALID [2020-07-10 14:22:12,166 INFO L280 TraceCheckUtils]: 7: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:12,166 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {15922#true} {16074#(<= 1 ~pumpRunning~0)} #496#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:12,168 INFO L263 TraceCheckUtils]: 0: Hoare triple {16039#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {16037#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:22:12,168 INFO L263 TraceCheckUtils]: 1: Hoare triple {16037#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {15922#true} is VALID [2020-07-10 14:22:12,168 INFO L280 TraceCheckUtils]: 2: Hoare triple {15922#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {15922#true} is VALID [2020-07-10 14:22:12,168 INFO L280 TraceCheckUtils]: 3: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:12,168 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15922#true} {16037#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {15922#true} is VALID [2020-07-10 14:22:12,169 INFO L280 TraceCheckUtils]: 5: Hoare triple {15922#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {15922#true} is VALID [2020-07-10 14:22:12,169 INFO L280 TraceCheckUtils]: 6: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:12,169 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {15922#true} {16039#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {15922#true} is VALID [2020-07-10 14:22:12,169 INFO L280 TraceCheckUtils]: 8: Hoare triple {15922#true} assume !(0 != ~pumpRunning~0); {15922#true} is VALID [2020-07-10 14:22:12,169 INFO L280 TraceCheckUtils]: 9: Hoare triple {15922#true} assume 0 != ~systemActive~0; {15922#true} is VALID [2020-07-10 14:22:12,170 INFO L263 TraceCheckUtils]: 10: Hoare triple {15922#true} call processEnvironment(); {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:22:12,170 INFO L280 TraceCheckUtils]: 11: Hoare triple {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {15922#true} is VALID [2020-07-10 14:22:12,171 INFO L280 TraceCheckUtils]: 12: Hoare triple {15922#true} assume !(0 != ~pumpRunning~0); {15922#true} is VALID [2020-07-10 14:22:12,171 INFO L263 TraceCheckUtils]: 13: Hoare triple {15922#true} call processEnvironment__wrappee__highWaterSensor(); {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:22:12,172 INFO L280 TraceCheckUtils]: 14: Hoare triple {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {15922#true} is VALID [2020-07-10 14:22:12,172 INFO L280 TraceCheckUtils]: 15: Hoare triple {15922#true} assume 0 == ~pumpRunning~0; {15922#true} is VALID [2020-07-10 14:22:12,172 INFO L263 TraceCheckUtils]: 16: Hoare triple {15922#true} call #t~ret49 := isHighWaterLevel(); {15922#true} is VALID [2020-07-10 14:22:12,172 INFO L280 TraceCheckUtils]: 17: Hoare triple {15922#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {15922#true} is VALID [2020-07-10 14:22:12,172 INFO L263 TraceCheckUtils]: 18: Hoare triple {15922#true} call #t~ret68 := isHighWaterSensorDry(); {15922#true} is VALID [2020-07-10 14:22:12,173 INFO L280 TraceCheckUtils]: 19: Hoare triple {15922#true} havoc ~retValue_acc~6; {15922#true} is VALID [2020-07-10 14:22:12,173 INFO L280 TraceCheckUtils]: 20: Hoare triple {15922#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {15922#true} is VALID [2020-07-10 14:22:12,173 INFO L280 TraceCheckUtils]: 21: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:12,173 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {15922#true} {15922#true} #488#return; {15922#true} is VALID [2020-07-10 14:22:12,173 INFO L280 TraceCheckUtils]: 23: Hoare triple {15922#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {15922#true} is VALID [2020-07-10 14:22:12,174 INFO L280 TraceCheckUtils]: 24: Hoare triple {15922#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {15922#true} is VALID [2020-07-10 14:22:12,174 INFO L280 TraceCheckUtils]: 25: Hoare triple {15922#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {15922#true} is VALID [2020-07-10 14:22:12,174 INFO L280 TraceCheckUtils]: 26: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:12,174 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {15922#true} {15922#true} #502#return; {15922#true} is VALID [2020-07-10 14:22:12,174 INFO L280 TraceCheckUtils]: 28: Hoare triple {15922#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {15922#true} is VALID [2020-07-10 14:22:12,175 INFO L280 TraceCheckUtils]: 29: Hoare triple {15922#true} assume 0 != ~tmp~5; {15922#true} is VALID [2020-07-10 14:22:12,176 INFO L263 TraceCheckUtils]: 30: Hoare triple {15922#true} call activatePump(); {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:22:12,176 INFO L280 TraceCheckUtils]: 31: Hoare triple {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:12,177 INFO L280 TraceCheckUtils]: 32: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:12,178 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {15922#true} #504#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:12,178 INFO L280 TraceCheckUtils]: 34: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:12,179 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {15922#true} #476#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:12,180 INFO L280 TraceCheckUtils]: 36: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:12,180 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {15922#true} #494#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:12,181 INFO L263 TraceCheckUtils]: 38: Hoare triple {16074#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {15922#true} is VALID [2020-07-10 14:22:12,181 INFO L280 TraceCheckUtils]: 39: Hoare triple {15922#true} havoc ~tmp~1;havoc ~tmp___0~0; {15922#true} is VALID [2020-07-10 14:22:12,181 INFO L263 TraceCheckUtils]: 40: Hoare triple {15922#true} call #t~ret2 := getWaterLevel(); {15922#true} is VALID [2020-07-10 14:22:12,181 INFO L280 TraceCheckUtils]: 41: Hoare triple {15922#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {15922#true} is VALID [2020-07-10 14:22:12,181 INFO L280 TraceCheckUtils]: 42: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:12,182 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {15922#true} {15922#true} #512#return; {15922#true} is VALID [2020-07-10 14:22:12,182 INFO L280 TraceCheckUtils]: 44: Hoare triple {15922#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {15922#true} is VALID [2020-07-10 14:22:12,182 INFO L280 TraceCheckUtils]: 45: Hoare triple {15922#true} assume !(2 != ~tmp~1); {15922#true} is VALID [2020-07-10 14:22:12,182 INFO L280 TraceCheckUtils]: 46: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:12,183 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {15922#true} {16074#(<= 1 ~pumpRunning~0)} #496#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:12,184 INFO L280 TraceCheckUtils]: 48: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:12,185 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {15922#true} #484#return; {15994#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:22:12,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:12,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:12,286 INFO L280 TraceCheckUtils]: 0: Hoare triple {15922#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {16136#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:22:12,287 INFO L280 TraceCheckUtils]: 1: Hoare triple {16136#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {16136#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:22:12,288 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16136#(= ~pumpRunning~0 |isPumpRunning_#res|)} {16037#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {16134#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret1|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:22:12,288 INFO L263 TraceCheckUtils]: 0: Hoare triple {16037#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {15922#true} is VALID [2020-07-10 14:22:12,289 INFO L280 TraceCheckUtils]: 1: Hoare triple {15922#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {16136#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:22:12,290 INFO L280 TraceCheckUtils]: 2: Hoare triple {16136#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {16136#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:22:12,291 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16136#(= ~pumpRunning~0 |isPumpRunning_#res|)} {16037#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {16134#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret1|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:22:12,292 INFO L280 TraceCheckUtils]: 4: Hoare triple {16134#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret1|)) (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {16135#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:22:12,292 INFO L280 TraceCheckUtils]: 5: Hoare triple {16135#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {16135#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:22:12,293 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {16135#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {15994#(not (= 0 ~pumpRunning~0))} #490#return; {16002#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:22:12,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:12,298 INFO L280 TraceCheckUtils]: 0: Hoare triple {16038#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {15922#true} is VALID [2020-07-10 14:22:12,298 INFO L280 TraceCheckUtils]: 1: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:12,299 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15922#true} {16002#(not (= 0 ~switchedOnBeforeTS~0))} #492#return; {16002#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:22:12,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:12,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:12,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:12,314 INFO L280 TraceCheckUtils]: 0: Hoare triple {15922#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {15922#true} is VALID [2020-07-10 14:22:12,315 INFO L280 TraceCheckUtils]: 1: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:12,315 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15922#true} {15922#true} #524#return; {15922#true} is VALID [2020-07-10 14:22:12,315 INFO L280 TraceCheckUtils]: 0: Hoare triple {15922#true} havoc ~retValue_acc~7; {15922#true} is VALID [2020-07-10 14:22:12,315 INFO L263 TraceCheckUtils]: 1: Hoare triple {15922#true} call #t~ret51 := isMethaneLevelCritical(); {15922#true} is VALID [2020-07-10 14:22:12,316 INFO L280 TraceCheckUtils]: 2: Hoare triple {15922#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {15922#true} is VALID [2020-07-10 14:22:12,316 INFO L280 TraceCheckUtils]: 3: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:12,316 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15922#true} {15922#true} #524#return; {15922#true} is VALID [2020-07-10 14:22:12,317 INFO L280 TraceCheckUtils]: 5: Hoare triple {15922#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {15922#true} is VALID [2020-07-10 14:22:12,317 INFO L280 TraceCheckUtils]: 6: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:12,317 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {15922#true} {15922#true} #470#return; {15922#true} is VALID [2020-07-10 14:22:12,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:12,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:12,323 INFO L280 TraceCheckUtils]: 0: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:12,324 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15922#true} {15922#true} #508#return; {15922#true} is VALID [2020-07-10 14:22:12,324 INFO L280 TraceCheckUtils]: 0: Hoare triple {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {15922#true} is VALID [2020-07-10 14:22:12,324 INFO L280 TraceCheckUtils]: 1: Hoare triple {15922#true} assume !(0 == ~pumpRunning~0); {15922#true} is VALID [2020-07-10 14:22:12,324 INFO L263 TraceCheckUtils]: 2: Hoare triple {15922#true} call processEnvironment__wrappee__base(); {15922#true} is VALID [2020-07-10 14:22:12,324 INFO L280 TraceCheckUtils]: 3: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:12,325 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15922#true} {15922#true} #508#return; {15922#true} is VALID [2020-07-10 14:22:12,325 INFO L280 TraceCheckUtils]: 5: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:12,325 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {15922#true} {15922#true} #474#return; {15922#true} is VALID [2020-07-10 14:22:12,325 INFO L280 TraceCheckUtils]: 0: Hoare triple {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {15922#true} is VALID [2020-07-10 14:22:12,325 INFO L280 TraceCheckUtils]: 1: Hoare triple {15922#true} assume 0 != ~pumpRunning~0; {15922#true} is VALID [2020-07-10 14:22:12,326 INFO L263 TraceCheckUtils]: 2: Hoare triple {15922#true} call #t~ret50 := isMethaneAlarm(); {15922#true} is VALID [2020-07-10 14:22:12,326 INFO L280 TraceCheckUtils]: 3: Hoare triple {15922#true} havoc ~retValue_acc~7; {15922#true} is VALID [2020-07-10 14:22:12,326 INFO L263 TraceCheckUtils]: 4: Hoare triple {15922#true} call #t~ret51 := isMethaneLevelCritical(); {15922#true} is VALID [2020-07-10 14:22:12,326 INFO L280 TraceCheckUtils]: 5: Hoare triple {15922#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {15922#true} is VALID [2020-07-10 14:22:12,326 INFO L280 TraceCheckUtils]: 6: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:12,327 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {15922#true} {15922#true} #524#return; {15922#true} is VALID [2020-07-10 14:22:12,327 INFO L280 TraceCheckUtils]: 8: Hoare triple {15922#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {15922#true} is VALID [2020-07-10 14:22:12,327 INFO L280 TraceCheckUtils]: 9: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:12,327 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {15922#true} {15922#true} #470#return; {15922#true} is VALID [2020-07-10 14:22:12,327 INFO L280 TraceCheckUtils]: 11: Hoare triple {15922#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {15922#true} is VALID [2020-07-10 14:22:12,328 INFO L280 TraceCheckUtils]: 12: Hoare triple {15922#true} assume !(0 != ~tmp~6); {15922#true} is VALID [2020-07-10 14:22:12,329 INFO L263 TraceCheckUtils]: 13: Hoare triple {15922#true} call processEnvironment__wrappee__highWaterSensor(); {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:22:12,329 INFO L280 TraceCheckUtils]: 14: Hoare triple {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {15922#true} is VALID [2020-07-10 14:22:12,329 INFO L280 TraceCheckUtils]: 15: Hoare triple {15922#true} assume !(0 == ~pumpRunning~0); {15922#true} is VALID [2020-07-10 14:22:12,329 INFO L263 TraceCheckUtils]: 16: Hoare triple {15922#true} call processEnvironment__wrappee__base(); {15922#true} is VALID [2020-07-10 14:22:12,330 INFO L280 TraceCheckUtils]: 17: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:12,330 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {15922#true} {15922#true} #508#return; {15922#true} is VALID [2020-07-10 14:22:12,330 INFO L280 TraceCheckUtils]: 19: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:12,330 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {15922#true} {15922#true} #474#return; {15922#true} is VALID [2020-07-10 14:22:12,330 INFO L280 TraceCheckUtils]: 21: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:12,331 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {15922#true} {16002#(not (= 0 ~switchedOnBeforeTS~0))} #494#return; {16002#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:22:12,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:12,337 INFO L280 TraceCheckUtils]: 0: Hoare triple {15922#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {15922#true} is VALID [2020-07-10 14:22:12,337 INFO L280 TraceCheckUtils]: 1: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:12,338 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15922#true} {16002#(not (= 0 ~switchedOnBeforeTS~0))} #512#return; {16002#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:22:12,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:12,342 INFO L280 TraceCheckUtils]: 0: Hoare triple {15922#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {15922#true} is VALID [2020-07-10 14:22:12,342 INFO L280 TraceCheckUtils]: 1: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:12,343 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15922#true} {16002#(not (= 0 ~switchedOnBeforeTS~0))} #514#return; {16002#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:22:12,350 INFO L263 TraceCheckUtils]: 0: Hoare triple {15922#true} call ULTIMATE.init(); {16035#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 14:22:12,350 INFO L280 TraceCheckUtils]: 1: Hoare triple {16035#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {15922#true} is VALID [2020-07-10 14:22:12,350 INFO L280 TraceCheckUtils]: 2: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:12,350 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15922#true} {15922#true} #530#return; {15922#true} is VALID [2020-07-10 14:22:12,351 INFO L263 TraceCheckUtils]: 4: Hoare triple {15922#true} call #t~ret74 := main(); {15922#true} is VALID [2020-07-10 14:22:12,351 INFO L280 TraceCheckUtils]: 5: Hoare triple {15922#true} havoc ~retValue_acc~0;havoc ~tmp~0; {15922#true} is VALID [2020-07-10 14:22:12,351 INFO L263 TraceCheckUtils]: 6: Hoare triple {15922#true} call select_helpers(); {15922#true} is VALID [2020-07-10 14:22:12,351 INFO L280 TraceCheckUtils]: 7: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:12,351 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {15922#true} {15922#true} #430#return; {15922#true} is VALID [2020-07-10 14:22:12,352 INFO L263 TraceCheckUtils]: 9: Hoare triple {15922#true} call select_features(); {15922#true} is VALID [2020-07-10 14:22:12,352 INFO L280 TraceCheckUtils]: 10: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:12,352 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {15922#true} {15922#true} #432#return; {15922#true} is VALID [2020-07-10 14:22:12,352 INFO L263 TraceCheckUtils]: 12: Hoare triple {15922#true} call #t~ret0 := valid_product(); {15922#true} is VALID [2020-07-10 14:22:12,354 INFO L280 TraceCheckUtils]: 13: Hoare triple {15922#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {16036#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:22:12,354 INFO L280 TraceCheckUtils]: 14: Hoare triple {16036#(= 1 |valid_product_#res|)} assume true; {16036#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:22:12,355 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {16036#(= 1 |valid_product_#res|)} {15922#true} #434#return; {15934#(= 1 |main_#t~ret0|)} is VALID [2020-07-10 14:22:12,356 INFO L280 TraceCheckUtils]: 16: Hoare triple {15934#(= 1 |main_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {15935#(= 1 main_~tmp~0)} is VALID [2020-07-10 14:22:12,356 INFO L280 TraceCheckUtils]: 17: Hoare triple {15935#(= 1 main_~tmp~0)} assume 0 != ~tmp~0; {15922#true} is VALID [2020-07-10 14:22:12,357 INFO L263 TraceCheckUtils]: 18: Hoare triple {15922#true} call setup(); {15922#true} is VALID [2020-07-10 14:22:12,357 INFO L280 TraceCheckUtils]: 19: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:12,357 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {15922#true} {15922#true} #436#return; {15922#true} is VALID [2020-07-10 14:22:12,357 INFO L263 TraceCheckUtils]: 21: Hoare triple {15922#true} call runTest(); {15922#true} is VALID [2020-07-10 14:22:12,358 INFO L263 TraceCheckUtils]: 22: Hoare triple {15922#true} call __utac_acc__Specification5_spec__1(); {16037#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:22:12,358 INFO L280 TraceCheckUtils]: 23: Hoare triple {16037#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {15922#true} is VALID [2020-07-10 14:22:12,358 INFO L280 TraceCheckUtils]: 24: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:12,358 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {15922#true} {15922#true} #520#return; {15922#true} is VALID [2020-07-10 14:22:12,359 INFO L263 TraceCheckUtils]: 26: Hoare triple {15922#true} call test(); {15922#true} is VALID [2020-07-10 14:22:12,359 INFO L280 TraceCheckUtils]: 27: Hoare triple {15922#true} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {15922#true} is VALID [2020-07-10 14:22:12,359 INFO L280 TraceCheckUtils]: 28: Hoare triple {15922#true} assume !false; {15922#true} is VALID [2020-07-10 14:22:12,359 INFO L280 TraceCheckUtils]: 29: Hoare triple {15922#true} assume ~splverifierCounter~0 < 4; {15922#true} is VALID [2020-07-10 14:22:12,359 INFO L280 TraceCheckUtils]: 30: Hoare triple {15922#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {15922#true} is VALID [2020-07-10 14:22:12,359 INFO L280 TraceCheckUtils]: 31: Hoare triple {15922#true} assume 0 != ~tmp~8; {15922#true} is VALID [2020-07-10 14:22:12,360 INFO L263 TraceCheckUtils]: 32: Hoare triple {15922#true} call waterRise(); {16038#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:22:12,361 INFO L280 TraceCheckUtils]: 33: Hoare triple {16038#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {15922#true} is VALID [2020-07-10 14:22:12,361 INFO L280 TraceCheckUtils]: 34: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:12,361 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {15922#true} {15922#true} #478#return; {15922#true} is VALID [2020-07-10 14:22:12,361 INFO L280 TraceCheckUtils]: 36: Hoare triple {15922#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {15922#true} is VALID [2020-07-10 14:22:12,361 INFO L280 TraceCheckUtils]: 37: Hoare triple {15922#true} assume !(0 != ~tmp___0~2); {15922#true} is VALID [2020-07-10 14:22:12,361 INFO L280 TraceCheckUtils]: 38: Hoare triple {15922#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {15922#true} is VALID [2020-07-10 14:22:12,362 INFO L280 TraceCheckUtils]: 39: Hoare triple {15922#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {15922#true} is VALID [2020-07-10 14:22:12,362 INFO L280 TraceCheckUtils]: 40: Hoare triple {15922#true} assume 0 != ~tmp___1~0; {15922#true} is VALID [2020-07-10 14:22:12,363 INFO L263 TraceCheckUtils]: 41: Hoare triple {15922#true} call timeShift(); {16039#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:22:12,364 INFO L263 TraceCheckUtils]: 42: Hoare triple {16039#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {16037#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:22:12,364 INFO L263 TraceCheckUtils]: 43: Hoare triple {16037#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {15922#true} is VALID [2020-07-10 14:22:12,364 INFO L280 TraceCheckUtils]: 44: Hoare triple {15922#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {15922#true} is VALID [2020-07-10 14:22:12,364 INFO L280 TraceCheckUtils]: 45: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:12,365 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {15922#true} {16037#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {15922#true} is VALID [2020-07-10 14:22:12,365 INFO L280 TraceCheckUtils]: 47: Hoare triple {15922#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {15922#true} is VALID [2020-07-10 14:22:12,365 INFO L280 TraceCheckUtils]: 48: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:12,365 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {15922#true} {16039#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {15922#true} is VALID [2020-07-10 14:22:12,365 INFO L280 TraceCheckUtils]: 50: Hoare triple {15922#true} assume !(0 != ~pumpRunning~0); {15922#true} is VALID [2020-07-10 14:22:12,365 INFO L280 TraceCheckUtils]: 51: Hoare triple {15922#true} assume 0 != ~systemActive~0; {15922#true} is VALID [2020-07-10 14:22:12,366 INFO L263 TraceCheckUtils]: 52: Hoare triple {15922#true} call processEnvironment(); {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:22:12,366 INFO L280 TraceCheckUtils]: 53: Hoare triple {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {15922#true} is VALID [2020-07-10 14:22:12,367 INFO L280 TraceCheckUtils]: 54: Hoare triple {15922#true} assume !(0 != ~pumpRunning~0); {15922#true} is VALID [2020-07-10 14:22:12,367 INFO L263 TraceCheckUtils]: 55: Hoare triple {15922#true} call processEnvironment__wrappee__highWaterSensor(); {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:22:12,368 INFO L280 TraceCheckUtils]: 56: Hoare triple {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {15922#true} is VALID [2020-07-10 14:22:12,368 INFO L280 TraceCheckUtils]: 57: Hoare triple {15922#true} assume 0 == ~pumpRunning~0; {15922#true} is VALID [2020-07-10 14:22:12,368 INFO L263 TraceCheckUtils]: 58: Hoare triple {15922#true} call #t~ret49 := isHighWaterLevel(); {15922#true} is VALID [2020-07-10 14:22:12,368 INFO L280 TraceCheckUtils]: 59: Hoare triple {15922#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {15922#true} is VALID [2020-07-10 14:22:12,368 INFO L263 TraceCheckUtils]: 60: Hoare triple {15922#true} call #t~ret68 := isHighWaterSensorDry(); {15922#true} is VALID [2020-07-10 14:22:12,368 INFO L280 TraceCheckUtils]: 61: Hoare triple {15922#true} havoc ~retValue_acc~6; {15922#true} is VALID [2020-07-10 14:22:12,369 INFO L280 TraceCheckUtils]: 62: Hoare triple {15922#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {15922#true} is VALID [2020-07-10 14:22:12,369 INFO L280 TraceCheckUtils]: 63: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:12,369 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {15922#true} {15922#true} #488#return; {15922#true} is VALID [2020-07-10 14:22:12,369 INFO L280 TraceCheckUtils]: 65: Hoare triple {15922#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {15922#true} is VALID [2020-07-10 14:22:12,369 INFO L280 TraceCheckUtils]: 66: Hoare triple {15922#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {15922#true} is VALID [2020-07-10 14:22:12,370 INFO L280 TraceCheckUtils]: 67: Hoare triple {15922#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {15922#true} is VALID [2020-07-10 14:22:12,370 INFO L280 TraceCheckUtils]: 68: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:12,370 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {15922#true} {15922#true} #502#return; {15922#true} is VALID [2020-07-10 14:22:12,370 INFO L280 TraceCheckUtils]: 70: Hoare triple {15922#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {15922#true} is VALID [2020-07-10 14:22:12,370 INFO L280 TraceCheckUtils]: 71: Hoare triple {15922#true} assume 0 != ~tmp~5; {15922#true} is VALID [2020-07-10 14:22:12,372 INFO L263 TraceCheckUtils]: 72: Hoare triple {15922#true} call activatePump(); {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:22:12,372 INFO L280 TraceCheckUtils]: 73: Hoare triple {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:12,373 INFO L280 TraceCheckUtils]: 74: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:12,374 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {15922#true} #504#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:12,374 INFO L280 TraceCheckUtils]: 76: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:12,375 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {15922#true} #476#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:12,376 INFO L280 TraceCheckUtils]: 78: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:12,376 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {15922#true} #494#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:12,376 INFO L263 TraceCheckUtils]: 80: Hoare triple {16074#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {15922#true} is VALID [2020-07-10 14:22:12,377 INFO L280 TraceCheckUtils]: 81: Hoare triple {15922#true} havoc ~tmp~1;havoc ~tmp___0~0; {15922#true} is VALID [2020-07-10 14:22:12,377 INFO L263 TraceCheckUtils]: 82: Hoare triple {15922#true} call #t~ret2 := getWaterLevel(); {15922#true} is VALID [2020-07-10 14:22:12,377 INFO L280 TraceCheckUtils]: 83: Hoare triple {15922#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {15922#true} is VALID [2020-07-10 14:22:12,377 INFO L280 TraceCheckUtils]: 84: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:12,377 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {15922#true} {15922#true} #512#return; {15922#true} is VALID [2020-07-10 14:22:12,378 INFO L280 TraceCheckUtils]: 86: Hoare triple {15922#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {15922#true} is VALID [2020-07-10 14:22:12,378 INFO L280 TraceCheckUtils]: 87: Hoare triple {15922#true} assume !(2 != ~tmp~1); {15922#true} is VALID [2020-07-10 14:22:12,378 INFO L280 TraceCheckUtils]: 88: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:12,379 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {15922#true} {16074#(<= 1 ~pumpRunning~0)} #496#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:12,379 INFO L280 TraceCheckUtils]: 90: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:12,380 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {15922#true} #484#return; {15994#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:22:12,381 INFO L280 TraceCheckUtils]: 92: Hoare triple {15994#(not (= 0 ~pumpRunning~0))} assume !false; {15994#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:22:12,382 INFO L280 TraceCheckUtils]: 93: Hoare triple {15994#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {15994#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:22:12,382 INFO L280 TraceCheckUtils]: 94: Hoare triple {15994#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {15994#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:22:12,383 INFO L280 TraceCheckUtils]: 95: Hoare triple {15994#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~8); {15994#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:22:12,384 INFO L280 TraceCheckUtils]: 96: Hoare triple {15994#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {15994#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:22:12,384 INFO L280 TraceCheckUtils]: 97: Hoare triple {15994#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~2); {15994#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:22:12,385 INFO L280 TraceCheckUtils]: 98: Hoare triple {15994#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {15994#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:22:12,385 INFO L280 TraceCheckUtils]: 99: Hoare triple {15994#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {15994#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:22:12,386 INFO L280 TraceCheckUtils]: 100: Hoare triple {15994#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___1~0; {15994#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:22:12,387 INFO L263 TraceCheckUtils]: 101: Hoare triple {15994#(not (= 0 ~pumpRunning~0))} call timeShift(); {15994#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:22:12,387 INFO L263 TraceCheckUtils]: 102: Hoare triple {15994#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {16037#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:22:12,388 INFO L263 TraceCheckUtils]: 103: Hoare triple {16037#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {15922#true} is VALID [2020-07-10 14:22:12,388 INFO L280 TraceCheckUtils]: 104: Hoare triple {15922#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {16136#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:22:12,389 INFO L280 TraceCheckUtils]: 105: Hoare triple {16136#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {16136#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:22:12,392 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {16136#(= ~pumpRunning~0 |isPumpRunning_#res|)} {16037#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {16134#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret1|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:22:12,393 INFO L280 TraceCheckUtils]: 107: Hoare triple {16134#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret1|)) (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {16135#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:22:12,394 INFO L280 TraceCheckUtils]: 108: Hoare triple {16135#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {16135#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:22:12,395 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {16135#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {15994#(not (= 0 ~pumpRunning~0))} #490#return; {16002#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:22:12,395 INFO L280 TraceCheckUtils]: 110: Hoare triple {16002#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {16002#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:22:12,396 INFO L263 TraceCheckUtils]: 111: Hoare triple {16002#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {16038#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:22:12,396 INFO L280 TraceCheckUtils]: 112: Hoare triple {16038#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {15922#true} is VALID [2020-07-10 14:22:12,397 INFO L280 TraceCheckUtils]: 113: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:12,397 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {15922#true} {16002#(not (= 0 ~switchedOnBeforeTS~0))} #492#return; {16002#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:22:12,398 INFO L280 TraceCheckUtils]: 115: Hoare triple {16002#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {16002#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:22:12,399 INFO L263 TraceCheckUtils]: 116: Hoare triple {16002#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:22:12,399 INFO L280 TraceCheckUtils]: 117: Hoare triple {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {15922#true} is VALID [2020-07-10 14:22:12,399 INFO L280 TraceCheckUtils]: 118: Hoare triple {15922#true} assume 0 != ~pumpRunning~0; {15922#true} is VALID [2020-07-10 14:22:12,399 INFO L263 TraceCheckUtils]: 119: Hoare triple {15922#true} call #t~ret50 := isMethaneAlarm(); {15922#true} is VALID [2020-07-10 14:22:12,399 INFO L280 TraceCheckUtils]: 120: Hoare triple {15922#true} havoc ~retValue_acc~7; {15922#true} is VALID [2020-07-10 14:22:12,400 INFO L263 TraceCheckUtils]: 121: Hoare triple {15922#true} call #t~ret51 := isMethaneLevelCritical(); {15922#true} is VALID [2020-07-10 14:22:12,400 INFO L280 TraceCheckUtils]: 122: Hoare triple {15922#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {15922#true} is VALID [2020-07-10 14:22:12,400 INFO L280 TraceCheckUtils]: 123: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:12,400 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {15922#true} {15922#true} #524#return; {15922#true} is VALID [2020-07-10 14:22:12,400 INFO L280 TraceCheckUtils]: 125: Hoare triple {15922#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {15922#true} is VALID [2020-07-10 14:22:12,401 INFO L280 TraceCheckUtils]: 126: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:12,401 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {15922#true} {15922#true} #470#return; {15922#true} is VALID [2020-07-10 14:22:12,401 INFO L280 TraceCheckUtils]: 128: Hoare triple {15922#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {15922#true} is VALID [2020-07-10 14:22:12,401 INFO L280 TraceCheckUtils]: 129: Hoare triple {15922#true} assume !(0 != ~tmp~6); {15922#true} is VALID [2020-07-10 14:22:12,402 INFO L263 TraceCheckUtils]: 130: Hoare triple {15922#true} call processEnvironment__wrappee__highWaterSensor(); {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:22:12,402 INFO L280 TraceCheckUtils]: 131: Hoare triple {16087#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {15922#true} is VALID [2020-07-10 14:22:12,402 INFO L280 TraceCheckUtils]: 132: Hoare triple {15922#true} assume !(0 == ~pumpRunning~0); {15922#true} is VALID [2020-07-10 14:22:12,403 INFO L263 TraceCheckUtils]: 133: Hoare triple {15922#true} call processEnvironment__wrappee__base(); {15922#true} is VALID [2020-07-10 14:22:12,403 INFO L280 TraceCheckUtils]: 134: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:12,403 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {15922#true} {15922#true} #508#return; {15922#true} is VALID [2020-07-10 14:22:12,403 INFO L280 TraceCheckUtils]: 136: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:12,403 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {15922#true} {15922#true} #474#return; {15922#true} is VALID [2020-07-10 14:22:12,403 INFO L280 TraceCheckUtils]: 138: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:12,404 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {15922#true} {16002#(not (= 0 ~switchedOnBeforeTS~0))} #494#return; {16002#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:22:12,405 INFO L263 TraceCheckUtils]: 140: Hoare triple {16002#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {16002#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:22:12,406 INFO L280 TraceCheckUtils]: 141: Hoare triple {16002#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~1;havoc ~tmp___0~0; {16002#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:22:12,406 INFO L263 TraceCheckUtils]: 142: Hoare triple {16002#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret2 := getWaterLevel(); {15922#true} is VALID [2020-07-10 14:22:12,406 INFO L280 TraceCheckUtils]: 143: Hoare triple {15922#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {15922#true} is VALID [2020-07-10 14:22:12,406 INFO L280 TraceCheckUtils]: 144: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:12,407 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {15922#true} {16002#(not (= 0 ~switchedOnBeforeTS~0))} #512#return; {16002#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:22:12,408 INFO L280 TraceCheckUtils]: 146: Hoare triple {16002#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {16002#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:22:12,408 INFO L280 TraceCheckUtils]: 147: Hoare triple {16002#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~1; {16002#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:22:12,408 INFO L263 TraceCheckUtils]: 148: Hoare triple {16002#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret3 := isPumpRunning(); {15922#true} is VALID [2020-07-10 14:22:12,408 INFO L280 TraceCheckUtils]: 149: Hoare triple {15922#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {15922#true} is VALID [2020-07-10 14:22:12,409 INFO L280 TraceCheckUtils]: 150: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:12,410 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {15922#true} {16002#(not (= 0 ~switchedOnBeforeTS~0))} #514#return; {16002#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:22:12,410 INFO L280 TraceCheckUtils]: 152: Hoare triple {16002#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {16002#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:22:12,411 INFO L280 TraceCheckUtils]: 153: Hoare triple {16002#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~0; {16002#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:22:12,411 INFO L280 TraceCheckUtils]: 154: Hoare triple {16002#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {15923#false} is VALID [2020-07-10 14:22:12,411 INFO L263 TraceCheckUtils]: 155: Hoare triple {15923#false} call __automaton_fail(); {15923#false} is VALID [2020-07-10 14:22:12,412 INFO L280 TraceCheckUtils]: 156: Hoare triple {15923#false} assume !false; {15923#false} is VALID [2020-07-10 14:22:12,438 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 22 proven. 8 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2020-07-10 14:22:12,439 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2071698998] [2020-07-10 14:22:12,439 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1275315587] [2020-07-10 14:22:12,439 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:22:12,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:12,666 INFO L264 TraceCheckSpWp]: Trace formula consists of 936 conjuncts, 8 conjunts are in the unsatisfiable core [2020-07-10 14:22:12,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:22:12,751 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:22:13,125 INFO L263 TraceCheckUtils]: 0: Hoare triple {15922#true} call ULTIMATE.init(); {15922#true} is VALID [2020-07-10 14:22:13,125 INFO L280 TraceCheckUtils]: 1: Hoare triple {15922#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {15922#true} is VALID [2020-07-10 14:22:13,125 INFO L280 TraceCheckUtils]: 2: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:13,126 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15922#true} {15922#true} #530#return; {15922#true} is VALID [2020-07-10 14:22:13,126 INFO L263 TraceCheckUtils]: 4: Hoare triple {15922#true} call #t~ret74 := main(); {15922#true} is VALID [2020-07-10 14:22:13,126 INFO L280 TraceCheckUtils]: 5: Hoare triple {15922#true} havoc ~retValue_acc~0;havoc ~tmp~0; {15922#true} is VALID [2020-07-10 14:22:13,126 INFO L263 TraceCheckUtils]: 6: Hoare triple {15922#true} call select_helpers(); {15922#true} is VALID [2020-07-10 14:22:13,126 INFO L280 TraceCheckUtils]: 7: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:13,127 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {15922#true} {15922#true} #430#return; {15922#true} is VALID [2020-07-10 14:22:13,127 INFO L263 TraceCheckUtils]: 9: Hoare triple {15922#true} call select_features(); {15922#true} is VALID [2020-07-10 14:22:13,127 INFO L280 TraceCheckUtils]: 10: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:13,127 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {15922#true} {15922#true} #432#return; {15922#true} is VALID [2020-07-10 14:22:13,127 INFO L263 TraceCheckUtils]: 12: Hoare triple {15922#true} call #t~ret0 := valid_product(); {15922#true} is VALID [2020-07-10 14:22:13,127 INFO L280 TraceCheckUtils]: 13: Hoare triple {15922#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {15922#true} is VALID [2020-07-10 14:22:13,128 INFO L280 TraceCheckUtils]: 14: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:13,128 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {15922#true} {15922#true} #434#return; {15922#true} is VALID [2020-07-10 14:22:13,128 INFO L280 TraceCheckUtils]: 16: Hoare triple {15922#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {15922#true} is VALID [2020-07-10 14:22:13,128 INFO L280 TraceCheckUtils]: 17: Hoare triple {15922#true} assume 0 != ~tmp~0; {15922#true} is VALID [2020-07-10 14:22:13,128 INFO L263 TraceCheckUtils]: 18: Hoare triple {15922#true} call setup(); {15922#true} is VALID [2020-07-10 14:22:13,128 INFO L280 TraceCheckUtils]: 19: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:13,129 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {15922#true} {15922#true} #436#return; {15922#true} is VALID [2020-07-10 14:22:13,129 INFO L263 TraceCheckUtils]: 21: Hoare triple {15922#true} call runTest(); {15922#true} is VALID [2020-07-10 14:22:13,129 INFO L263 TraceCheckUtils]: 22: Hoare triple {15922#true} call __utac_acc__Specification5_spec__1(); {15922#true} is VALID [2020-07-10 14:22:13,129 INFO L280 TraceCheckUtils]: 23: Hoare triple {15922#true} ~switchedOnBeforeTS~0 := 0; {15922#true} is VALID [2020-07-10 14:22:13,129 INFO L280 TraceCheckUtils]: 24: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:13,130 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {15922#true} {15922#true} #520#return; {15922#true} is VALID [2020-07-10 14:22:13,130 INFO L263 TraceCheckUtils]: 26: Hoare triple {15922#true} call test(); {15922#true} is VALID [2020-07-10 14:22:13,130 INFO L280 TraceCheckUtils]: 27: Hoare triple {15922#true} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {15922#true} is VALID [2020-07-10 14:22:13,130 INFO L280 TraceCheckUtils]: 28: Hoare triple {15922#true} assume !false; {15922#true} is VALID [2020-07-10 14:22:13,130 INFO L280 TraceCheckUtils]: 29: Hoare triple {15922#true} assume ~splverifierCounter~0 < 4; {15922#true} is VALID [2020-07-10 14:22:13,131 INFO L280 TraceCheckUtils]: 30: Hoare triple {15922#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {15922#true} is VALID [2020-07-10 14:22:13,131 INFO L280 TraceCheckUtils]: 31: Hoare triple {15922#true} assume 0 != ~tmp~8; {15922#true} is VALID [2020-07-10 14:22:13,131 INFO L263 TraceCheckUtils]: 32: Hoare triple {15922#true} call waterRise(); {15922#true} is VALID [2020-07-10 14:22:13,131 INFO L280 TraceCheckUtils]: 33: Hoare triple {15922#true} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {15922#true} is VALID [2020-07-10 14:22:13,131 INFO L280 TraceCheckUtils]: 34: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:13,131 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {15922#true} {15922#true} #478#return; {15922#true} is VALID [2020-07-10 14:22:13,132 INFO L280 TraceCheckUtils]: 36: Hoare triple {15922#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {15922#true} is VALID [2020-07-10 14:22:13,132 INFO L280 TraceCheckUtils]: 37: Hoare triple {15922#true} assume !(0 != ~tmp___0~2); {15922#true} is VALID [2020-07-10 14:22:13,132 INFO L280 TraceCheckUtils]: 38: Hoare triple {15922#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {15922#true} is VALID [2020-07-10 14:22:13,132 INFO L280 TraceCheckUtils]: 39: Hoare triple {15922#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {15922#true} is VALID [2020-07-10 14:22:13,132 INFO L280 TraceCheckUtils]: 40: Hoare triple {15922#true} assume 0 != ~tmp___1~0; {15922#true} is VALID [2020-07-10 14:22:13,132 INFO L263 TraceCheckUtils]: 41: Hoare triple {15922#true} call timeShift(); {15922#true} is VALID [2020-07-10 14:22:13,133 INFO L263 TraceCheckUtils]: 42: Hoare triple {15922#true} call __utac_acc__Specification5_spec__2(); {15922#true} is VALID [2020-07-10 14:22:13,133 INFO L263 TraceCheckUtils]: 43: Hoare triple {15922#true} call #t~ret1 := isPumpRunning(); {15922#true} is VALID [2020-07-10 14:22:13,133 INFO L280 TraceCheckUtils]: 44: Hoare triple {15922#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {15922#true} is VALID [2020-07-10 14:22:13,133 INFO L280 TraceCheckUtils]: 45: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:13,133 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {15922#true} {15922#true} #510#return; {15922#true} is VALID [2020-07-10 14:22:13,133 INFO L280 TraceCheckUtils]: 47: Hoare triple {15922#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {15922#true} is VALID [2020-07-10 14:22:13,134 INFO L280 TraceCheckUtils]: 48: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:13,134 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {15922#true} {15922#true} #490#return; {15922#true} is VALID [2020-07-10 14:22:13,134 INFO L280 TraceCheckUtils]: 50: Hoare triple {15922#true} assume !(0 != ~pumpRunning~0); {15922#true} is VALID [2020-07-10 14:22:13,134 INFO L280 TraceCheckUtils]: 51: Hoare triple {15922#true} assume 0 != ~systemActive~0; {15922#true} is VALID [2020-07-10 14:22:13,134 INFO L263 TraceCheckUtils]: 52: Hoare triple {15922#true} call processEnvironment(); {15922#true} is VALID [2020-07-10 14:22:13,134 INFO L280 TraceCheckUtils]: 53: Hoare triple {15922#true} havoc ~tmp~6; {15922#true} is VALID [2020-07-10 14:22:13,135 INFO L280 TraceCheckUtils]: 54: Hoare triple {15922#true} assume !(0 != ~pumpRunning~0); {15922#true} is VALID [2020-07-10 14:22:13,135 INFO L263 TraceCheckUtils]: 55: Hoare triple {15922#true} call processEnvironment__wrappee__highWaterSensor(); {15922#true} is VALID [2020-07-10 14:22:13,135 INFO L280 TraceCheckUtils]: 56: Hoare triple {15922#true} havoc ~tmp~5; {15922#true} is VALID [2020-07-10 14:22:13,135 INFO L280 TraceCheckUtils]: 57: Hoare triple {15922#true} assume 0 == ~pumpRunning~0; {15922#true} is VALID [2020-07-10 14:22:13,135 INFO L263 TraceCheckUtils]: 58: Hoare triple {15922#true} call #t~ret49 := isHighWaterLevel(); {15922#true} is VALID [2020-07-10 14:22:13,135 INFO L280 TraceCheckUtils]: 59: Hoare triple {15922#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {15922#true} is VALID [2020-07-10 14:22:13,136 INFO L263 TraceCheckUtils]: 60: Hoare triple {15922#true} call #t~ret68 := isHighWaterSensorDry(); {15922#true} is VALID [2020-07-10 14:22:13,136 INFO L280 TraceCheckUtils]: 61: Hoare triple {15922#true} havoc ~retValue_acc~6; {15922#true} is VALID [2020-07-10 14:22:13,136 INFO L280 TraceCheckUtils]: 62: Hoare triple {15922#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {15922#true} is VALID [2020-07-10 14:22:13,136 INFO L280 TraceCheckUtils]: 63: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:13,136 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {15922#true} {15922#true} #488#return; {15922#true} is VALID [2020-07-10 14:22:13,136 INFO L280 TraceCheckUtils]: 65: Hoare triple {15922#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {15922#true} is VALID [2020-07-10 14:22:13,137 INFO L280 TraceCheckUtils]: 66: Hoare triple {15922#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {15922#true} is VALID [2020-07-10 14:22:13,137 INFO L280 TraceCheckUtils]: 67: Hoare triple {15922#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {15922#true} is VALID [2020-07-10 14:22:13,137 INFO L280 TraceCheckUtils]: 68: Hoare triple {15922#true} assume true; {15922#true} is VALID [2020-07-10 14:22:13,137 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {15922#true} {15922#true} #502#return; {15922#true} is VALID [2020-07-10 14:22:13,137 INFO L280 TraceCheckUtils]: 70: Hoare triple {15922#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {15922#true} is VALID [2020-07-10 14:22:13,137 INFO L280 TraceCheckUtils]: 71: Hoare triple {15922#true} assume 0 != ~tmp~5; {15922#true} is VALID [2020-07-10 14:22:13,138 INFO L263 TraceCheckUtils]: 72: Hoare triple {15922#true} call activatePump(); {15922#true} is VALID [2020-07-10 14:22:13,138 INFO L280 TraceCheckUtils]: 73: Hoare triple {15922#true} ~pumpRunning~0 := 1; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:13,139 INFO L280 TraceCheckUtils]: 74: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:13,140 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {15922#true} #504#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:13,140 INFO L280 TraceCheckUtils]: 76: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:13,141 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {15922#true} #476#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:13,142 INFO L280 TraceCheckUtils]: 78: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:13,142 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {15922#true} #494#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:13,143 INFO L263 TraceCheckUtils]: 80: Hoare triple {16074#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:13,143 INFO L280 TraceCheckUtils]: 81: Hoare triple {16074#(<= 1 ~pumpRunning~0)} havoc ~tmp~1;havoc ~tmp___0~0; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:13,144 INFO L263 TraceCheckUtils]: 82: Hoare triple {16074#(<= 1 ~pumpRunning~0)} call #t~ret2 := getWaterLevel(); {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:13,145 INFO L280 TraceCheckUtils]: 83: Hoare triple {16074#(<= 1 ~pumpRunning~0)} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:13,145 INFO L280 TraceCheckUtils]: 84: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:13,146 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {16074#(<= 1 ~pumpRunning~0)} #512#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:13,147 INFO L280 TraceCheckUtils]: 86: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:13,147 INFO L280 TraceCheckUtils]: 87: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume !(2 != ~tmp~1); {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:13,148 INFO L280 TraceCheckUtils]: 88: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:13,149 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {16074#(<= 1 ~pumpRunning~0)} #496#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:13,150 INFO L280 TraceCheckUtils]: 90: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume true; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:13,150 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {16074#(<= 1 ~pumpRunning~0)} {15922#true} #484#return; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:13,151 INFO L280 TraceCheckUtils]: 92: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume !false; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:13,151 INFO L280 TraceCheckUtils]: 93: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:13,152 INFO L280 TraceCheckUtils]: 94: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:13,152 INFO L280 TraceCheckUtils]: 95: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp~8); {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:13,153 INFO L280 TraceCheckUtils]: 96: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:13,154 INFO L280 TraceCheckUtils]: 97: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:13,154 INFO L280 TraceCheckUtils]: 98: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:13,155 INFO L280 TraceCheckUtils]: 99: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:13,156 INFO L280 TraceCheckUtils]: 100: Hoare triple {16074#(<= 1 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:13,161 INFO L263 TraceCheckUtils]: 101: Hoare triple {16074#(<= 1 ~pumpRunning~0)} call timeShift(); {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:13,162 INFO L263 TraceCheckUtils]: 102: Hoare triple {16074#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:13,162 INFO L263 TraceCheckUtils]: 103: Hoare triple {16074#(<= 1 ~pumpRunning~0)} call #t~ret1 := isPumpRunning(); {16074#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:22:13,163 INFO L280 TraceCheckUtils]: 104: Hoare triple {16074#(<= 1 ~pumpRunning~0)} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {16472#(and (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= 1 ~pumpRunning~0))} is VALID [2020-07-10 14:22:13,163 INFO L280 TraceCheckUtils]: 105: Hoare triple {16472#(and (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= 1 ~pumpRunning~0))} assume true; {16472#(and (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= 1 ~pumpRunning~0))} is VALID [2020-07-10 14:22:13,164 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {16472#(and (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= 1 ~pumpRunning~0))} {16074#(<= 1 ~pumpRunning~0)} #510#return; {16479#(and (<= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret1|) (<= 1 ~pumpRunning~0))} is VALID [2020-07-10 14:22:13,164 INFO L280 TraceCheckUtils]: 107: Hoare triple {16479#(and (<= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret1|) (<= 1 ~pumpRunning~0))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {16483#(and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= 1 ~pumpRunning~0))} is VALID [2020-07-10 14:22:13,165 INFO L280 TraceCheckUtils]: 108: Hoare triple {16483#(and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= 1 ~pumpRunning~0))} assume true; {16483#(and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= 1 ~pumpRunning~0))} is VALID [2020-07-10 14:22:13,167 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {16483#(and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= 1 ~pumpRunning~0))} {16074#(<= 1 ~pumpRunning~0)} #490#return; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:13,171 INFO L280 TraceCheckUtils]: 110: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~pumpRunning~0; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:13,171 INFO L263 TraceCheckUtils]: 111: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} call lowerWaterLevel(); {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:13,172 INFO L280 TraceCheckUtils]: 112: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:13,172 INFO L280 TraceCheckUtils]: 113: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume true; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:13,173 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {16490#(<= 1 ~switchedOnBeforeTS~0)} {16490#(<= 1 ~switchedOnBeforeTS~0)} #492#return; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:13,173 INFO L280 TraceCheckUtils]: 115: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~systemActive~0; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:13,174 INFO L263 TraceCheckUtils]: 116: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} call processEnvironment(); {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:13,174 INFO L280 TraceCheckUtils]: 117: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} havoc ~tmp~6; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:13,175 INFO L280 TraceCheckUtils]: 118: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~pumpRunning~0; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:13,175 INFO L263 TraceCheckUtils]: 119: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret50 := isMethaneAlarm(); {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:13,176 INFO L280 TraceCheckUtils]: 120: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} havoc ~retValue_acc~7; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:13,176 INFO L263 TraceCheckUtils]: 121: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret51 := isMethaneLevelCritical(); {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:13,177 INFO L280 TraceCheckUtils]: 122: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:13,177 INFO L280 TraceCheckUtils]: 123: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume true; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:13,178 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {16490#(<= 1 ~switchedOnBeforeTS~0)} {16490#(<= 1 ~switchedOnBeforeTS~0)} #524#return; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:13,179 INFO L280 TraceCheckUtils]: 125: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:13,179 INFO L280 TraceCheckUtils]: 126: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume true; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:13,180 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {16490#(<= 1 ~switchedOnBeforeTS~0)} {16490#(<= 1 ~switchedOnBeforeTS~0)} #470#return; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:13,181 INFO L280 TraceCheckUtils]: 128: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:13,182 INFO L280 TraceCheckUtils]: 129: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume !(0 != ~tmp~6); {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:13,182 INFO L263 TraceCheckUtils]: 130: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} call processEnvironment__wrappee__highWaterSensor(); {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:13,183 INFO L280 TraceCheckUtils]: 131: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} havoc ~tmp~5; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:13,183 INFO L280 TraceCheckUtils]: 132: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume !(0 == ~pumpRunning~0); {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:13,184 INFO L263 TraceCheckUtils]: 133: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} call processEnvironment__wrappee__base(); {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:13,185 INFO L280 TraceCheckUtils]: 134: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume true; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:13,185 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {16490#(<= 1 ~switchedOnBeforeTS~0)} {16490#(<= 1 ~switchedOnBeforeTS~0)} #508#return; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:13,186 INFO L280 TraceCheckUtils]: 136: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume true; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:13,186 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {16490#(<= 1 ~switchedOnBeforeTS~0)} {16490#(<= 1 ~switchedOnBeforeTS~0)} #474#return; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:13,186 INFO L280 TraceCheckUtils]: 138: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume true; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:13,187 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {16490#(<= 1 ~switchedOnBeforeTS~0)} {16490#(<= 1 ~switchedOnBeforeTS~0)} #494#return; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:13,188 INFO L263 TraceCheckUtils]: 140: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} call __utac_acc__Specification5_spec__3(); {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:13,188 INFO L280 TraceCheckUtils]: 141: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} havoc ~tmp~1;havoc ~tmp___0~0; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:13,189 INFO L263 TraceCheckUtils]: 142: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret2 := getWaterLevel(); {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:13,189 INFO L280 TraceCheckUtils]: 143: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:13,189 INFO L280 TraceCheckUtils]: 144: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume true; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:13,190 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {16490#(<= 1 ~switchedOnBeforeTS~0)} {16490#(<= 1 ~switchedOnBeforeTS~0)} #512#return; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:13,191 INFO L280 TraceCheckUtils]: 146: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:13,191 INFO L280 TraceCheckUtils]: 147: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume 2 != ~tmp~1; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:13,192 INFO L263 TraceCheckUtils]: 148: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret3 := isPumpRunning(); {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:13,192 INFO L280 TraceCheckUtils]: 149: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:13,193 INFO L280 TraceCheckUtils]: 150: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume true; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:13,193 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {16490#(<= 1 ~switchedOnBeforeTS~0)} {16490#(<= 1 ~switchedOnBeforeTS~0)} #514#return; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:13,193 INFO L280 TraceCheckUtils]: 152: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:13,194 INFO L280 TraceCheckUtils]: 153: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~tmp___0~0; {16490#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:22:13,195 INFO L280 TraceCheckUtils]: 154: Hoare triple {16490#(<= 1 ~switchedOnBeforeTS~0)} assume 0 == ~switchedOnBeforeTS~0; {15923#false} is VALID [2020-07-10 14:22:13,195 INFO L263 TraceCheckUtils]: 155: Hoare triple {15923#false} call __automaton_fail(); {15923#false} is VALID [2020-07-10 14:22:13,195 INFO L280 TraceCheckUtils]: 156: Hoare triple {15923#false} assume !false; {15923#false} is VALID [2020-07-10 14:22:13,213 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 28 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 14:22:13,214 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:22:13,214 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 7] total 20 [2020-07-10 14:22:13,214 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1037016117] [2020-07-10 14:22:13,215 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 157 [2020-07-10 14:22:13,290 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:22:13,290 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states. [2020-07-10 14:22:13,592 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 246 edges. 246 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:22:13,592 INFO L459 AbstractCegarLoop]: Interpolant automaton has 20 states [2020-07-10 14:22:13,593 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:22:13,593 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2020-07-10 14:22:13,595 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=58, Invalid=322, Unknown=0, NotChecked=0, Total=380 [2020-07-10 14:22:13,595 INFO L87 Difference]: Start difference. First operand 698 states and 804 transitions. Second operand 20 states. [2020-07-10 14:22:15,390 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 14:22:16,883 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 14:22:17,513 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 14:22:17,925 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 14:22:22,701 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:22:23,400 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 14:22:24,500 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-10 14:22:29,215 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:22:30,568 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 14:22:36,343 WARN L193 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-10 14:22:37,149 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:22:37,838 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:22:41,020 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:22:43,148 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:22:44,831 WARN L193 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-10 14:22:48,771 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 14:22:49,347 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 14:22:53,767 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 14:22:56,541 WARN L193 SmtUtils]: Spent 492.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 194 [2020-07-10 14:22:57,151 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 14:23:00,578 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:23:00,578 INFO L93 Difference]: Finished difference Result 1561 states and 1857 transitions. [2020-07-10 14:23:00,578 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2020-07-10 14:23:00,579 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 157 [2020-07-10 14:23:00,579 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:23:00,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2020-07-10 14:23:00,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 616 transitions. [2020-07-10 14:23:00,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2020-07-10 14:23:00,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 616 transitions. [2020-07-10 14:23:00,598 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 51 states and 616 transitions. [2020-07-10 14:23:02,815 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 616 edges. 616 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:23:02,895 INFO L225 Difference]: With dead ends: 1561 [2020-07-10 14:23:02,896 INFO L226 Difference]: Without dead ends: 961 [2020-07-10 14:23:02,899 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 280 GetRequests, 219 SyntacticMatches, 0 SemanticMatches, 61 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1013 ImplicationChecksByTransitivity, 8.5s TimeCoverageRelationStatistics Valid=765, Invalid=3141, Unknown=0, NotChecked=0, Total=3906 [2020-07-10 14:23:02,900 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 961 states. [2020-07-10 14:23:10,307 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 961 to 848. [2020-07-10 14:23:10,307 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:23:10,308 INFO L82 GeneralOperation]: Start isEquivalent. First operand 961 states. Second operand 848 states. [2020-07-10 14:23:10,308 INFO L74 IsIncluded]: Start isIncluded. First operand 961 states. Second operand 848 states. [2020-07-10 14:23:10,308 INFO L87 Difference]: Start difference. First operand 961 states. Second operand 848 states. [2020-07-10 14:23:10,375 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:23:10,375 INFO L93 Difference]: Finished difference Result 961 states and 1138 transitions. [2020-07-10 14:23:10,375 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1138 transitions. [2020-07-10 14:23:10,378 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:23:10,379 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:23:10,379 INFO L74 IsIncluded]: Start isIncluded. First operand 848 states. Second operand 961 states. [2020-07-10 14:23:10,379 INFO L87 Difference]: Start difference. First operand 848 states. Second operand 961 states. [2020-07-10 14:23:10,441 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:23:10,441 INFO L93 Difference]: Finished difference Result 961 states and 1138 transitions. [2020-07-10 14:23:10,442 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1138 transitions. [2020-07-10 14:23:10,445 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:23:10,445 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:23:10,445 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:23:10,445 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:23:10,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 848 states. [2020-07-10 14:23:10,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 848 states and 983 transitions. [2020-07-10 14:23:10,500 INFO L78 Accepts]: Start accepts. Automaton has 848 states and 983 transitions. Word has length 157 [2020-07-10 14:23:10,500 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:23:10,501 INFO L479 AbstractCegarLoop]: Abstraction has 848 states and 983 transitions. [2020-07-10 14:23:10,501 INFO L480 AbstractCegarLoop]: Interpolant automaton has 20 states. [2020-07-10 14:23:10,501 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 983 transitions. [2020-07-10 14:23:10,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2020-07-10 14:23:10,506 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:23:10,507 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:23:10,721 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2020-07-10 14:23:10,722 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:23:10,722 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:23:10,722 INFO L82 PathProgramCache]: Analyzing trace with hash -2097362584, now seen corresponding path program 1 times [2020-07-10 14:23:10,722 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:23:10,723 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1931897162] [2020-07-10 14:23:10,723 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:23:10,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:23:11,196 WARN L193 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:23:11,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:23:11,266 INFO L280 TraceCheckUtils]: 0: Hoare triple {22138#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {21928#true} is VALID [2020-07-10 14:23:11,266 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:11,266 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21928#true} {21928#true} #530#return; {21928#true} is VALID [2020-07-10 14:23:11,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:23:11,270 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:11,271 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21928#true} {21928#true} #430#return; {21928#true} is VALID [2020-07-10 14:23:11,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:23:11,275 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:11,276 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21928#true} {21928#true} #432#return; {21928#true} is VALID [2020-07-10 14:23:11,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:23:11,279 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {21928#true} is VALID [2020-07-10 14:23:11,279 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:11,279 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21928#true} {21928#true} #434#return; {21928#true} is VALID [2020-07-10 14:23:11,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:23:11,282 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:11,282 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21928#true} {21928#true} #436#return; {21928#true} is VALID [2020-07-10 14:23:11,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:23:11,296 INFO L280 TraceCheckUtils]: 0: Hoare triple {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {21928#true} is VALID [2020-07-10 14:23:11,297 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:11,297 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21928#true} {21928#true} #520#return; {21928#true} is VALID [2020-07-10 14:23:11,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:23:11,327 INFO L280 TraceCheckUtils]: 0: Hoare triple {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {21928#true} is VALID [2020-07-10 14:23:11,328 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:11,328 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21928#true} {21928#true} #478#return; {21928#true} is VALID [2020-07-10 14:23:11,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:23:11,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:23:11,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:23:11,385 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-10 14:23:11,385 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:11,386 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21928#true} {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {21928#true} is VALID [2020-07-10 14:23:11,386 INFO L263 TraceCheckUtils]: 0: Hoare triple {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {21928#true} is VALID [2020-07-10 14:23:11,387 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-10 14:23:11,387 INFO L280 TraceCheckUtils]: 2: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:11,387 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21928#true} {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {21928#true} is VALID [2020-07-10 14:23:11,388 INFO L280 TraceCheckUtils]: 4: Hoare triple {21928#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {21928#true} is VALID [2020-07-10 14:23:11,388 INFO L280 TraceCheckUtils]: 5: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:11,388 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {21928#true} {22141#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {21928#true} is VALID [2020-07-10 14:23:11,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:23:11,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:23:11,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:23:11,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:23:11,430 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~retValue_acc~6; {21928#true} is VALID [2020-07-10 14:23:11,431 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {21928#true} is VALID [2020-07-10 14:23:11,431 INFO L280 TraceCheckUtils]: 2: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:11,431 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21928#true} {21928#true} #488#return; {21928#true} is VALID [2020-07-10 14:23:11,432 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {21928#true} is VALID [2020-07-10 14:23:11,432 INFO L263 TraceCheckUtils]: 1: Hoare triple {21928#true} call #t~ret68 := isHighWaterSensorDry(); {21928#true} is VALID [2020-07-10 14:23:11,433 INFO L280 TraceCheckUtils]: 2: Hoare triple {21928#true} havoc ~retValue_acc~6; {21928#true} is VALID [2020-07-10 14:23:11,433 INFO L280 TraceCheckUtils]: 3: Hoare triple {21928#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {21928#true} is VALID [2020-07-10 14:23:11,433 INFO L280 TraceCheckUtils]: 4: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:11,434 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21928#true} {21928#true} #488#return; {21928#true} is VALID [2020-07-10 14:23:11,434 INFO L280 TraceCheckUtils]: 6: Hoare triple {21928#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {21928#true} is VALID [2020-07-10 14:23:11,435 INFO L280 TraceCheckUtils]: 7: Hoare triple {21928#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {21928#true} is VALID [2020-07-10 14:23:11,435 INFO L280 TraceCheckUtils]: 8: Hoare triple {21928#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {21928#true} is VALID [2020-07-10 14:23:11,435 INFO L280 TraceCheckUtils]: 9: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:11,436 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {21928#true} {21928#true} #502#return; {21928#true} is VALID [2020-07-10 14:23:11,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:23:11,440 INFO L280 TraceCheckUtils]: 0: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21928#true} is VALID [2020-07-10 14:23:11,441 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:11,441 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21928#true} {21928#true} #504#return; {21928#true} is VALID [2020-07-10 14:23:11,441 INFO L280 TraceCheckUtils]: 0: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21928#true} is VALID [2020-07-10 14:23:11,442 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume 0 == ~pumpRunning~0; {21928#true} is VALID [2020-07-10 14:23:11,442 INFO L263 TraceCheckUtils]: 2: Hoare triple {21928#true} call #t~ret49 := isHighWaterLevel(); {21928#true} is VALID [2020-07-10 14:23:11,443 INFO L280 TraceCheckUtils]: 3: Hoare triple {21928#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {21928#true} is VALID [2020-07-10 14:23:11,443 INFO L263 TraceCheckUtils]: 4: Hoare triple {21928#true} call #t~ret68 := isHighWaterSensorDry(); {21928#true} is VALID [2020-07-10 14:23:11,443 INFO L280 TraceCheckUtils]: 5: Hoare triple {21928#true} havoc ~retValue_acc~6; {21928#true} is VALID [2020-07-10 14:23:11,444 INFO L280 TraceCheckUtils]: 6: Hoare triple {21928#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {21928#true} is VALID [2020-07-10 14:23:11,444 INFO L280 TraceCheckUtils]: 7: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:11,444 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {21928#true} {21928#true} #488#return; {21928#true} is VALID [2020-07-10 14:23:11,445 INFO L280 TraceCheckUtils]: 9: Hoare triple {21928#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {21928#true} is VALID [2020-07-10 14:23:11,445 INFO L280 TraceCheckUtils]: 10: Hoare triple {21928#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {21928#true} is VALID [2020-07-10 14:23:11,446 INFO L280 TraceCheckUtils]: 11: Hoare triple {21928#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {21928#true} is VALID [2020-07-10 14:23:11,446 INFO L280 TraceCheckUtils]: 12: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:11,446 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {21928#true} {21928#true} #502#return; {21928#true} is VALID [2020-07-10 14:23:11,447 INFO L280 TraceCheckUtils]: 14: Hoare triple {21928#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {21928#true} is VALID [2020-07-10 14:23:11,447 INFO L280 TraceCheckUtils]: 15: Hoare triple {21928#true} assume 0 != ~tmp~5; {21928#true} is VALID [2020-07-10 14:23:11,448 INFO L263 TraceCheckUtils]: 16: Hoare triple {21928#true} call activatePump(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:23:11,449 INFO L280 TraceCheckUtils]: 17: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21928#true} is VALID [2020-07-10 14:23:11,449 INFO L280 TraceCheckUtils]: 18: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:11,450 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {21928#true} {21928#true} #504#return; {21928#true} is VALID [2020-07-10 14:23:11,450 INFO L280 TraceCheckUtils]: 20: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:11,450 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {21928#true} {21928#true} #476#return; {21928#true} is VALID [2020-07-10 14:23:11,451 INFO L280 TraceCheckUtils]: 0: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21928#true} is VALID [2020-07-10 14:23:11,452 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume !(0 != ~pumpRunning~0); {21928#true} is VALID [2020-07-10 14:23:11,453 INFO L263 TraceCheckUtils]: 2: Hoare triple {21928#true} call processEnvironment__wrappee__highWaterSensor(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:23:11,453 INFO L280 TraceCheckUtils]: 3: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21928#true} is VALID [2020-07-10 14:23:11,454 INFO L280 TraceCheckUtils]: 4: Hoare triple {21928#true} assume 0 == ~pumpRunning~0; {21928#true} is VALID [2020-07-10 14:23:11,454 INFO L263 TraceCheckUtils]: 5: Hoare triple {21928#true} call #t~ret49 := isHighWaterLevel(); {21928#true} is VALID [2020-07-10 14:23:11,454 INFO L280 TraceCheckUtils]: 6: Hoare triple {21928#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {21928#true} is VALID [2020-07-10 14:23:11,455 INFO L263 TraceCheckUtils]: 7: Hoare triple {21928#true} call #t~ret68 := isHighWaterSensorDry(); {21928#true} is VALID [2020-07-10 14:23:11,455 INFO L280 TraceCheckUtils]: 8: Hoare triple {21928#true} havoc ~retValue_acc~6; {21928#true} is VALID [2020-07-10 14:23:11,455 INFO L280 TraceCheckUtils]: 9: Hoare triple {21928#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {21928#true} is VALID [2020-07-10 14:23:11,456 INFO L280 TraceCheckUtils]: 10: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:11,456 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {21928#true} {21928#true} #488#return; {21928#true} is VALID [2020-07-10 14:23:11,456 INFO L280 TraceCheckUtils]: 12: Hoare triple {21928#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {21928#true} is VALID [2020-07-10 14:23:11,457 INFO L280 TraceCheckUtils]: 13: Hoare triple {21928#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {21928#true} is VALID [2020-07-10 14:23:11,457 INFO L280 TraceCheckUtils]: 14: Hoare triple {21928#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {21928#true} is VALID [2020-07-10 14:23:11,457 INFO L280 TraceCheckUtils]: 15: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:11,458 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21928#true} {21928#true} #502#return; {21928#true} is VALID [2020-07-10 14:23:11,458 INFO L280 TraceCheckUtils]: 17: Hoare triple {21928#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {21928#true} is VALID [2020-07-10 14:23:11,458 INFO L280 TraceCheckUtils]: 18: Hoare triple {21928#true} assume 0 != ~tmp~5; {21928#true} is VALID [2020-07-10 14:23:11,460 INFO L263 TraceCheckUtils]: 19: Hoare triple {21928#true} call activatePump(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:23:11,460 INFO L280 TraceCheckUtils]: 20: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21928#true} is VALID [2020-07-10 14:23:11,460 INFO L280 TraceCheckUtils]: 21: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:11,461 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21928#true} {21928#true} #504#return; {21928#true} is VALID [2020-07-10 14:23:11,461 INFO L280 TraceCheckUtils]: 23: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:11,461 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21928#true} {21928#true} #476#return; {21928#true} is VALID [2020-07-10 14:23:11,462 INFO L280 TraceCheckUtils]: 25: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:11,462 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {21928#true} {21928#true} #494#return; {21928#true} is VALID [2020-07-10 14:23:11,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:23:11,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:23:11,681 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:23:11,682 INFO L280 TraceCheckUtils]: 1: Hoare triple {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:23:11,684 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {21928#true} #512#return; {22232#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret2| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret2|) (<= ~waterLevel~0 2)))} is VALID [2020-07-10 14:23:11,685 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~tmp~1;havoc ~tmp___0~0; {21928#true} is VALID [2020-07-10 14:23:11,685 INFO L263 TraceCheckUtils]: 1: Hoare triple {21928#true} call #t~ret2 := getWaterLevel(); {21928#true} is VALID [2020-07-10 14:23:11,686 INFO L280 TraceCheckUtils]: 2: Hoare triple {21928#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:23:11,687 INFO L280 TraceCheckUtils]: 3: Hoare triple {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:23:11,689 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {21928#true} #512#return; {22232#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret2| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret2|) (<= ~waterLevel~0 2)))} is VALID [2020-07-10 14:23:11,691 INFO L280 TraceCheckUtils]: 5: Hoare triple {22232#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret2| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret2|) (<= ~waterLevel~0 2)))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {22233#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~1)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~1 ~waterLevel~0)))} is VALID [2020-07-10 14:23:11,692 INFO L280 TraceCheckUtils]: 6: Hoare triple {22233#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~1)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~1 ~waterLevel~0)))} assume !(2 != ~tmp~1); {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:23:11,693 INFO L280 TraceCheckUtils]: 7: Hoare triple {21998#(= 2 ~waterLevel~0)} assume true; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:23:11,695 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {21998#(= 2 ~waterLevel~0)} {21928#true} #496#return; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:23:11,696 INFO L263 TraceCheckUtils]: 0: Hoare triple {22141#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:23:11,697 INFO L263 TraceCheckUtils]: 1: Hoare triple {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {21928#true} is VALID [2020-07-10 14:23:11,697 INFO L280 TraceCheckUtils]: 2: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-10 14:23:11,697 INFO L280 TraceCheckUtils]: 3: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:11,698 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21928#true} {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {21928#true} is VALID [2020-07-10 14:23:11,698 INFO L280 TraceCheckUtils]: 5: Hoare triple {21928#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {21928#true} is VALID [2020-07-10 14:23:11,699 INFO L280 TraceCheckUtils]: 6: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:11,699 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {21928#true} {22141#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {21928#true} is VALID [2020-07-10 14:23:11,699 INFO L280 TraceCheckUtils]: 8: Hoare triple {21928#true} assume !(0 != ~pumpRunning~0); {21928#true} is VALID [2020-07-10 14:23:11,699 INFO L280 TraceCheckUtils]: 9: Hoare triple {21928#true} assume 0 != ~systemActive~0; {21928#true} is VALID [2020-07-10 14:23:11,701 INFO L263 TraceCheckUtils]: 10: Hoare triple {21928#true} call processEnvironment(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:23:11,701 INFO L280 TraceCheckUtils]: 11: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21928#true} is VALID [2020-07-10 14:23:11,701 INFO L280 TraceCheckUtils]: 12: Hoare triple {21928#true} assume !(0 != ~pumpRunning~0); {21928#true} is VALID [2020-07-10 14:23:11,703 INFO L263 TraceCheckUtils]: 13: Hoare triple {21928#true} call processEnvironment__wrappee__highWaterSensor(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:23:11,703 INFO L280 TraceCheckUtils]: 14: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21928#true} is VALID [2020-07-10 14:23:11,703 INFO L280 TraceCheckUtils]: 15: Hoare triple {21928#true} assume 0 == ~pumpRunning~0; {21928#true} is VALID [2020-07-10 14:23:11,704 INFO L263 TraceCheckUtils]: 16: Hoare triple {21928#true} call #t~ret49 := isHighWaterLevel(); {21928#true} is VALID [2020-07-10 14:23:11,704 INFO L280 TraceCheckUtils]: 17: Hoare triple {21928#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {21928#true} is VALID [2020-07-10 14:23:11,704 INFO L263 TraceCheckUtils]: 18: Hoare triple {21928#true} call #t~ret68 := isHighWaterSensorDry(); {21928#true} is VALID [2020-07-10 14:23:11,705 INFO L280 TraceCheckUtils]: 19: Hoare triple {21928#true} havoc ~retValue_acc~6; {21928#true} is VALID [2020-07-10 14:23:11,705 INFO L280 TraceCheckUtils]: 20: Hoare triple {21928#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {21928#true} is VALID [2020-07-10 14:23:11,705 INFO L280 TraceCheckUtils]: 21: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:11,706 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21928#true} {21928#true} #488#return; {21928#true} is VALID [2020-07-10 14:23:11,706 INFO L280 TraceCheckUtils]: 23: Hoare triple {21928#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {21928#true} is VALID [2020-07-10 14:23:11,706 INFO L280 TraceCheckUtils]: 24: Hoare triple {21928#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {21928#true} is VALID [2020-07-10 14:23:11,707 INFO L280 TraceCheckUtils]: 25: Hoare triple {21928#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {21928#true} is VALID [2020-07-10 14:23:11,707 INFO L280 TraceCheckUtils]: 26: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:11,707 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {21928#true} {21928#true} #502#return; {21928#true} is VALID [2020-07-10 14:23:11,708 INFO L280 TraceCheckUtils]: 28: Hoare triple {21928#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {21928#true} is VALID [2020-07-10 14:23:11,708 INFO L280 TraceCheckUtils]: 29: Hoare triple {21928#true} assume 0 != ~tmp~5; {21928#true} is VALID [2020-07-10 14:23:11,709 INFO L263 TraceCheckUtils]: 30: Hoare triple {21928#true} call activatePump(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:23:11,709 INFO L280 TraceCheckUtils]: 31: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21928#true} is VALID [2020-07-10 14:23:11,710 INFO L280 TraceCheckUtils]: 32: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:11,710 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {21928#true} {21928#true} #504#return; {21928#true} is VALID [2020-07-10 14:23:11,710 INFO L280 TraceCheckUtils]: 34: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:11,711 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {21928#true} {21928#true} #476#return; {21928#true} is VALID [2020-07-10 14:23:11,711 INFO L280 TraceCheckUtils]: 36: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:11,711 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {21928#true} {21928#true} #494#return; {21928#true} is VALID [2020-07-10 14:23:11,712 INFO L263 TraceCheckUtils]: 38: Hoare triple {21928#true} call __utac_acc__Specification5_spec__3(); {21928#true} is VALID [2020-07-10 14:23:11,712 INFO L280 TraceCheckUtils]: 39: Hoare triple {21928#true} havoc ~tmp~1;havoc ~tmp___0~0; {21928#true} is VALID [2020-07-10 14:23:11,712 INFO L263 TraceCheckUtils]: 40: Hoare triple {21928#true} call #t~ret2 := getWaterLevel(); {21928#true} is VALID [2020-07-10 14:23:11,714 INFO L280 TraceCheckUtils]: 41: Hoare triple {21928#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:23:11,716 INFO L280 TraceCheckUtils]: 42: Hoare triple {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:23:11,718 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {21928#true} #512#return; {22232#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret2| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret2|) (<= ~waterLevel~0 2)))} is VALID [2020-07-10 14:23:11,720 INFO L280 TraceCheckUtils]: 44: Hoare triple {22232#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret2| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret2|) (<= ~waterLevel~0 2)))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {22233#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~1)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~1 ~waterLevel~0)))} is VALID [2020-07-10 14:23:11,722 INFO L280 TraceCheckUtils]: 45: Hoare triple {22233#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~1)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~1 ~waterLevel~0)))} assume !(2 != ~tmp~1); {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:23:11,723 INFO L280 TraceCheckUtils]: 46: Hoare triple {21998#(= 2 ~waterLevel~0)} assume true; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:23:11,724 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {21998#(= 2 ~waterLevel~0)} {21928#true} #496#return; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:23:11,725 INFO L280 TraceCheckUtils]: 48: Hoare triple {21998#(= 2 ~waterLevel~0)} assume true; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:23:11,726 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {21998#(= 2 ~waterLevel~0)} {21928#true} #484#return; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:23:11,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:23:11,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:23:11,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:23:11,838 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-10 14:23:11,839 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:11,839 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21928#true} {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {21928#true} is VALID [2020-07-10 14:23:11,839 INFO L263 TraceCheckUtils]: 0: Hoare triple {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {21928#true} is VALID [2020-07-10 14:23:11,840 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-10 14:23:11,840 INFO L280 TraceCheckUtils]: 2: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:11,840 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21928#true} {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {21928#true} is VALID [2020-07-10 14:23:11,841 INFO L280 TraceCheckUtils]: 4: Hoare triple {21928#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {21928#true} is VALID [2020-07-10 14:23:11,841 INFO L280 TraceCheckUtils]: 5: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:11,843 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {21928#true} {22141#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:23:11,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:23:11,852 INFO L280 TraceCheckUtils]: 0: Hoare triple {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:23:11,854 INFO L280 TraceCheckUtils]: 1: Hoare triple {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:23:11,855 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} #492#return; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:23:11,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:23:11,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:23:11,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:23:11,887 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {21928#true} is VALID [2020-07-10 14:23:11,887 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:11,888 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21928#true} {21928#true} #524#return; {21928#true} is VALID [2020-07-10 14:23:11,888 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~retValue_acc~7; {21928#true} is VALID [2020-07-10 14:23:11,888 INFO L263 TraceCheckUtils]: 1: Hoare triple {21928#true} call #t~ret51 := isMethaneLevelCritical(); {21928#true} is VALID [2020-07-10 14:23:11,889 INFO L280 TraceCheckUtils]: 2: Hoare triple {21928#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {21928#true} is VALID [2020-07-10 14:23:11,889 INFO L280 TraceCheckUtils]: 3: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:11,889 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21928#true} {21928#true} #524#return; {21928#true} is VALID [2020-07-10 14:23:11,890 INFO L280 TraceCheckUtils]: 5: Hoare triple {21928#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {21928#true} is VALID [2020-07-10 14:23:11,890 INFO L280 TraceCheckUtils]: 6: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:11,891 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {21928#true} {21928#true} #470#return; {21928#true} is VALID [2020-07-10 14:23:11,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:23:11,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:23:11,898 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:11,898 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21928#true} {21928#true} #508#return; {21928#true} is VALID [2020-07-10 14:23:11,899 INFO L280 TraceCheckUtils]: 0: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21928#true} is VALID [2020-07-10 14:23:11,899 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume !(0 == ~pumpRunning~0); {21928#true} is VALID [2020-07-10 14:23:11,899 INFO L263 TraceCheckUtils]: 2: Hoare triple {21928#true} call processEnvironment__wrappee__base(); {21928#true} is VALID [2020-07-10 14:23:11,899 INFO L280 TraceCheckUtils]: 3: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:11,900 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21928#true} {21928#true} #508#return; {21928#true} is VALID [2020-07-10 14:23:11,900 INFO L280 TraceCheckUtils]: 5: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:11,900 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {21928#true} {21928#true} #474#return; {21928#true} is VALID [2020-07-10 14:23:11,900 INFO L280 TraceCheckUtils]: 0: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21928#true} is VALID [2020-07-10 14:23:11,901 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume 0 != ~pumpRunning~0; {21928#true} is VALID [2020-07-10 14:23:11,901 INFO L263 TraceCheckUtils]: 2: Hoare triple {21928#true} call #t~ret50 := isMethaneAlarm(); {21928#true} is VALID [2020-07-10 14:23:11,901 INFO L280 TraceCheckUtils]: 3: Hoare triple {21928#true} havoc ~retValue_acc~7; {21928#true} is VALID [2020-07-10 14:23:11,901 INFO L263 TraceCheckUtils]: 4: Hoare triple {21928#true} call #t~ret51 := isMethaneLevelCritical(); {21928#true} is VALID [2020-07-10 14:23:11,902 INFO L280 TraceCheckUtils]: 5: Hoare triple {21928#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {21928#true} is VALID [2020-07-10 14:23:11,902 INFO L280 TraceCheckUtils]: 6: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:11,902 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {21928#true} {21928#true} #524#return; {21928#true} is VALID [2020-07-10 14:23:11,902 INFO L280 TraceCheckUtils]: 8: Hoare triple {21928#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {21928#true} is VALID [2020-07-10 14:23:11,902 INFO L280 TraceCheckUtils]: 9: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:11,903 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {21928#true} {21928#true} #470#return; {21928#true} is VALID [2020-07-10 14:23:11,903 INFO L280 TraceCheckUtils]: 11: Hoare triple {21928#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {21928#true} is VALID [2020-07-10 14:23:11,903 INFO L280 TraceCheckUtils]: 12: Hoare triple {21928#true} assume !(0 != ~tmp~6); {21928#true} is VALID [2020-07-10 14:23:11,904 INFO L263 TraceCheckUtils]: 13: Hoare triple {21928#true} call processEnvironment__wrappee__highWaterSensor(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:23:11,904 INFO L280 TraceCheckUtils]: 14: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21928#true} is VALID [2020-07-10 14:23:11,904 INFO L280 TraceCheckUtils]: 15: Hoare triple {21928#true} assume !(0 == ~pumpRunning~0); {21928#true} is VALID [2020-07-10 14:23:11,905 INFO L263 TraceCheckUtils]: 16: Hoare triple {21928#true} call processEnvironment__wrappee__base(); {21928#true} is VALID [2020-07-10 14:23:11,905 INFO L280 TraceCheckUtils]: 17: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:11,905 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {21928#true} {21928#true} #508#return; {21928#true} is VALID [2020-07-10 14:23:11,906 INFO L280 TraceCheckUtils]: 19: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:11,906 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {21928#true} {21928#true} #474#return; {21928#true} is VALID [2020-07-10 14:23:11,906 INFO L280 TraceCheckUtils]: 21: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:11,908 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21928#true} {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #494#return; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:23:11,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:23:12,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:23:12,040 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:23:12,041 INFO L280 TraceCheckUtils]: 1: Hoare triple {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:23:12,043 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {21928#true} #512#return; {22305#(or (= |__utac_acc__Specification5_spec__3_#t~ret2| ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-10 14:23:12,044 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~tmp~1;havoc ~tmp___0~0; {21928#true} is VALID [2020-07-10 14:23:12,044 INFO L263 TraceCheckUtils]: 1: Hoare triple {21928#true} call #t~ret2 := getWaterLevel(); {21928#true} is VALID [2020-07-10 14:23:12,046 INFO L280 TraceCheckUtils]: 2: Hoare triple {21928#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:23:12,047 INFO L280 TraceCheckUtils]: 3: Hoare triple {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:23:12,049 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {21928#true} #512#return; {22305#(or (= |__utac_acc__Specification5_spec__3_#t~ret2| ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-10 14:23:12,050 INFO L280 TraceCheckUtils]: 5: Hoare triple {22305#(or (= |__utac_acc__Specification5_spec__3_#t~ret2| ~waterLevel~0) (= 2 ~waterLevel~0))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {22306#(or (= __utac_acc__Specification5_spec__3_~tmp~1 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-10 14:23:12,051 INFO L280 TraceCheckUtils]: 6: Hoare triple {22306#(or (= __utac_acc__Specification5_spec__3_~tmp~1 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~1); {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:23:12,052 INFO L280 TraceCheckUtils]: 7: Hoare triple {21998#(= 2 ~waterLevel~0)} assume true; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:23:12,054 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {21998#(= 2 ~waterLevel~0)} {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #496#return; {22278#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:23:12,056 INFO L263 TraceCheckUtils]: 0: Hoare triple {22141#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:23:12,056 INFO L263 TraceCheckUtils]: 1: Hoare triple {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {21928#true} is VALID [2020-07-10 14:23:12,056 INFO L280 TraceCheckUtils]: 2: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-10 14:23:12,057 INFO L280 TraceCheckUtils]: 3: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,057 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21928#true} {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {21928#true} is VALID [2020-07-10 14:23:12,057 INFO L280 TraceCheckUtils]: 5: Hoare triple {21928#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {21928#true} is VALID [2020-07-10 14:23:12,058 INFO L280 TraceCheckUtils]: 6: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,059 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {21928#true} {22141#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:23:12,060 INFO L280 TraceCheckUtils]: 8: Hoare triple {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:23:12,061 INFO L263 TraceCheckUtils]: 9: Hoare triple {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:23:12,063 INFO L280 TraceCheckUtils]: 10: Hoare triple {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:23:12,064 INFO L280 TraceCheckUtils]: 11: Hoare triple {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:23:12,065 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} #492#return; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:23:12,066 INFO L280 TraceCheckUtils]: 13: Hoare triple {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:23:12,068 INFO L263 TraceCheckUtils]: 14: Hoare triple {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:23:12,068 INFO L280 TraceCheckUtils]: 15: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21928#true} is VALID [2020-07-10 14:23:12,068 INFO L280 TraceCheckUtils]: 16: Hoare triple {21928#true} assume 0 != ~pumpRunning~0; {21928#true} is VALID [2020-07-10 14:23:12,069 INFO L263 TraceCheckUtils]: 17: Hoare triple {21928#true} call #t~ret50 := isMethaneAlarm(); {21928#true} is VALID [2020-07-10 14:23:12,069 INFO L280 TraceCheckUtils]: 18: Hoare triple {21928#true} havoc ~retValue_acc~7; {21928#true} is VALID [2020-07-10 14:23:12,069 INFO L263 TraceCheckUtils]: 19: Hoare triple {21928#true} call #t~ret51 := isMethaneLevelCritical(); {21928#true} is VALID [2020-07-10 14:23:12,070 INFO L280 TraceCheckUtils]: 20: Hoare triple {21928#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {21928#true} is VALID [2020-07-10 14:23:12,070 INFO L280 TraceCheckUtils]: 21: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,070 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21928#true} {21928#true} #524#return; {21928#true} is VALID [2020-07-10 14:23:12,071 INFO L280 TraceCheckUtils]: 23: Hoare triple {21928#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {21928#true} is VALID [2020-07-10 14:23:12,071 INFO L280 TraceCheckUtils]: 24: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,071 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {21928#true} {21928#true} #470#return; {21928#true} is VALID [2020-07-10 14:23:12,072 INFO L280 TraceCheckUtils]: 26: Hoare triple {21928#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {21928#true} is VALID [2020-07-10 14:23:12,072 INFO L280 TraceCheckUtils]: 27: Hoare triple {21928#true} assume !(0 != ~tmp~6); {21928#true} is VALID [2020-07-10 14:23:12,073 INFO L263 TraceCheckUtils]: 28: Hoare triple {21928#true} call processEnvironment__wrappee__highWaterSensor(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:23:12,073 INFO L280 TraceCheckUtils]: 29: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21928#true} is VALID [2020-07-10 14:23:12,074 INFO L280 TraceCheckUtils]: 30: Hoare triple {21928#true} assume !(0 == ~pumpRunning~0); {21928#true} is VALID [2020-07-10 14:23:12,074 INFO L263 TraceCheckUtils]: 31: Hoare triple {21928#true} call processEnvironment__wrappee__base(); {21928#true} is VALID [2020-07-10 14:23:12,074 INFO L280 TraceCheckUtils]: 32: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,075 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {21928#true} {21928#true} #508#return; {21928#true} is VALID [2020-07-10 14:23:12,075 INFO L280 TraceCheckUtils]: 34: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,075 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {21928#true} {21928#true} #474#return; {21928#true} is VALID [2020-07-10 14:23:12,076 INFO L280 TraceCheckUtils]: 36: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,077 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {21928#true} {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #494#return; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:23:12,077 INFO L263 TraceCheckUtils]: 38: Hoare triple {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {21928#true} is VALID [2020-07-10 14:23:12,078 INFO L280 TraceCheckUtils]: 39: Hoare triple {21928#true} havoc ~tmp~1;havoc ~tmp___0~0; {21928#true} is VALID [2020-07-10 14:23:12,078 INFO L263 TraceCheckUtils]: 40: Hoare triple {21928#true} call #t~ret2 := getWaterLevel(); {21928#true} is VALID [2020-07-10 14:23:12,079 INFO L280 TraceCheckUtils]: 41: Hoare triple {21928#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:23:12,080 INFO L280 TraceCheckUtils]: 42: Hoare triple {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:23:12,133 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {21928#true} #512#return; {22305#(or (= |__utac_acc__Specification5_spec__3_#t~ret2| ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-10 14:23:12,134 INFO L280 TraceCheckUtils]: 44: Hoare triple {22305#(or (= |__utac_acc__Specification5_spec__3_#t~ret2| ~waterLevel~0) (= 2 ~waterLevel~0))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {22306#(or (= __utac_acc__Specification5_spec__3_~tmp~1 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-10 14:23:12,135 INFO L280 TraceCheckUtils]: 45: Hoare triple {22306#(or (= __utac_acc__Specification5_spec__3_~tmp~1 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~1); {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:23:12,136 INFO L280 TraceCheckUtils]: 46: Hoare triple {21998#(= 2 ~waterLevel~0)} assume true; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:23:12,137 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {21998#(= 2 ~waterLevel~0)} {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #496#return; {22278#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:23:12,138 INFO L280 TraceCheckUtils]: 48: Hoare triple {22278#(<= 3 |old(~waterLevel~0)|)} assume true; {22278#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:23:12,140 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {22278#(<= 3 |old(~waterLevel~0)|)} {21998#(= 2 ~waterLevel~0)} #484#return; {21929#false} is VALID [2020-07-10 14:23:12,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:23:12,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:23:12,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:23:12,165 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-10 14:23:12,166 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,166 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21928#true} {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {21928#true} is VALID [2020-07-10 14:23:12,167 INFO L263 TraceCheckUtils]: 0: Hoare triple {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {21928#true} is VALID [2020-07-10 14:23:12,167 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-10 14:23:12,167 INFO L280 TraceCheckUtils]: 2: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,168 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21928#true} {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {21928#true} is VALID [2020-07-10 14:23:12,168 INFO L280 TraceCheckUtils]: 4: Hoare triple {21928#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {21928#true} is VALID [2020-07-10 14:23:12,168 INFO L280 TraceCheckUtils]: 5: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,169 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {21928#true} {22141#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {21928#true} is VALID [2020-07-10 14:23:12,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:23:12,173 INFO L280 TraceCheckUtils]: 0: Hoare triple {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {21928#true} is VALID [2020-07-10 14:23:12,173 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,174 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21928#true} {21928#true} #492#return; {21928#true} is VALID [2020-07-10 14:23:12,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:23:12,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:23:12,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:23:12,191 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {21928#true} is VALID [2020-07-10 14:23:12,191 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,192 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21928#true} {21928#true} #524#return; {21928#true} is VALID [2020-07-10 14:23:12,192 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~retValue_acc~7; {21928#true} is VALID [2020-07-10 14:23:12,193 INFO L263 TraceCheckUtils]: 1: Hoare triple {21928#true} call #t~ret51 := isMethaneLevelCritical(); {21928#true} is VALID [2020-07-10 14:23:12,193 INFO L280 TraceCheckUtils]: 2: Hoare triple {21928#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {21928#true} is VALID [2020-07-10 14:23:12,193 INFO L280 TraceCheckUtils]: 3: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,194 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21928#true} {21928#true} #524#return; {21928#true} is VALID [2020-07-10 14:23:12,194 INFO L280 TraceCheckUtils]: 5: Hoare triple {21928#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {21928#true} is VALID [2020-07-10 14:23:12,194 INFO L280 TraceCheckUtils]: 6: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,195 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {21928#true} {21928#true} #470#return; {21928#true} is VALID [2020-07-10 14:23:12,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:23:12,199 INFO L280 TraceCheckUtils]: 0: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {21928#true} is VALID [2020-07-10 14:23:12,199 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,200 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21928#true} {21928#true} #472#return; {21928#true} is VALID [2020-07-10 14:23:12,200 INFO L280 TraceCheckUtils]: 0: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21928#true} is VALID [2020-07-10 14:23:12,201 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume 0 != ~pumpRunning~0; {21928#true} is VALID [2020-07-10 14:23:12,201 INFO L263 TraceCheckUtils]: 2: Hoare triple {21928#true} call #t~ret50 := isMethaneAlarm(); {21928#true} is VALID [2020-07-10 14:23:12,201 INFO L280 TraceCheckUtils]: 3: Hoare triple {21928#true} havoc ~retValue_acc~7; {21928#true} is VALID [2020-07-10 14:23:12,202 INFO L263 TraceCheckUtils]: 4: Hoare triple {21928#true} call #t~ret51 := isMethaneLevelCritical(); {21928#true} is VALID [2020-07-10 14:23:12,202 INFO L280 TraceCheckUtils]: 5: Hoare triple {21928#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {21928#true} is VALID [2020-07-10 14:23:12,202 INFO L280 TraceCheckUtils]: 6: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,203 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {21928#true} {21928#true} #524#return; {21928#true} is VALID [2020-07-10 14:23:12,203 INFO L280 TraceCheckUtils]: 8: Hoare triple {21928#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {21928#true} is VALID [2020-07-10 14:23:12,203 INFO L280 TraceCheckUtils]: 9: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,204 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {21928#true} {21928#true} #470#return; {21928#true} is VALID [2020-07-10 14:23:12,204 INFO L280 TraceCheckUtils]: 11: Hoare triple {21928#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {21928#true} is VALID [2020-07-10 14:23:12,204 INFO L280 TraceCheckUtils]: 12: Hoare triple {21928#true} assume 0 != ~tmp~6; {21928#true} is VALID [2020-07-10 14:23:12,206 INFO L263 TraceCheckUtils]: 13: Hoare triple {21928#true} call deactivatePump(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:23:12,206 INFO L280 TraceCheckUtils]: 14: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {21928#true} is VALID [2020-07-10 14:23:12,207 INFO L280 TraceCheckUtils]: 15: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,207 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21928#true} {21928#true} #472#return; {21928#true} is VALID [2020-07-10 14:23:12,207 INFO L280 TraceCheckUtils]: 17: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,208 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {21928#true} {21928#true} #494#return; {21928#true} is VALID [2020-07-10 14:23:12,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:23:12,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:23:12,216 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {21928#true} is VALID [2020-07-10 14:23:12,217 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,217 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21928#true} {21928#true} #512#return; {21928#true} is VALID [2020-07-10 14:23:12,217 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~tmp~1;havoc ~tmp___0~0; {21928#true} is VALID [2020-07-10 14:23:12,218 INFO L263 TraceCheckUtils]: 1: Hoare triple {21928#true} call #t~ret2 := getWaterLevel(); {21928#true} is VALID [2020-07-10 14:23:12,218 INFO L280 TraceCheckUtils]: 2: Hoare triple {21928#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {21928#true} is VALID [2020-07-10 14:23:12,218 INFO L280 TraceCheckUtils]: 3: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,219 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21928#true} {21928#true} #512#return; {21928#true} is VALID [2020-07-10 14:23:12,219 INFO L280 TraceCheckUtils]: 5: Hoare triple {21928#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {21928#true} is VALID [2020-07-10 14:23:12,219 INFO L280 TraceCheckUtils]: 6: Hoare triple {21928#true} assume !(2 != ~tmp~1); {21928#true} is VALID [2020-07-10 14:23:12,220 INFO L280 TraceCheckUtils]: 7: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,220 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {21928#true} {21928#true} #496#return; {21928#true} is VALID [2020-07-10 14:23:12,222 INFO L263 TraceCheckUtils]: 0: Hoare triple {22141#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:23:12,222 INFO L263 TraceCheckUtils]: 1: Hoare triple {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {21928#true} is VALID [2020-07-10 14:23:12,223 INFO L280 TraceCheckUtils]: 2: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-10 14:23:12,223 INFO L280 TraceCheckUtils]: 3: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,223 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21928#true} {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {21928#true} is VALID [2020-07-10 14:23:12,223 INFO L280 TraceCheckUtils]: 5: Hoare triple {21928#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {21928#true} is VALID [2020-07-10 14:23:12,224 INFO L280 TraceCheckUtils]: 6: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,224 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {21928#true} {22141#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {21928#true} is VALID [2020-07-10 14:23:12,224 INFO L280 TraceCheckUtils]: 8: Hoare triple {21928#true} assume 0 != ~pumpRunning~0; {21928#true} is VALID [2020-07-10 14:23:12,226 INFO L263 TraceCheckUtils]: 9: Hoare triple {21928#true} call lowerWaterLevel(); {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:23:12,226 INFO L280 TraceCheckUtils]: 10: Hoare triple {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {21928#true} is VALID [2020-07-10 14:23:12,226 INFO L280 TraceCheckUtils]: 11: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,227 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {21928#true} {21928#true} #492#return; {21928#true} is VALID [2020-07-10 14:23:12,227 INFO L280 TraceCheckUtils]: 13: Hoare triple {21928#true} assume 0 != ~systemActive~0; {21928#true} is VALID [2020-07-10 14:23:12,228 INFO L263 TraceCheckUtils]: 14: Hoare triple {21928#true} call processEnvironment(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:23:12,228 INFO L280 TraceCheckUtils]: 15: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21928#true} is VALID [2020-07-10 14:23:12,229 INFO L280 TraceCheckUtils]: 16: Hoare triple {21928#true} assume 0 != ~pumpRunning~0; {21928#true} is VALID [2020-07-10 14:23:12,229 INFO L263 TraceCheckUtils]: 17: Hoare triple {21928#true} call #t~ret50 := isMethaneAlarm(); {21928#true} is VALID [2020-07-10 14:23:12,229 INFO L280 TraceCheckUtils]: 18: Hoare triple {21928#true} havoc ~retValue_acc~7; {21928#true} is VALID [2020-07-10 14:23:12,230 INFO L263 TraceCheckUtils]: 19: Hoare triple {21928#true} call #t~ret51 := isMethaneLevelCritical(); {21928#true} is VALID [2020-07-10 14:23:12,230 INFO L280 TraceCheckUtils]: 20: Hoare triple {21928#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {21928#true} is VALID [2020-07-10 14:23:12,230 INFO L280 TraceCheckUtils]: 21: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,231 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21928#true} {21928#true} #524#return; {21928#true} is VALID [2020-07-10 14:23:12,231 INFO L280 TraceCheckUtils]: 23: Hoare triple {21928#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {21928#true} is VALID [2020-07-10 14:23:12,231 INFO L280 TraceCheckUtils]: 24: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,231 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {21928#true} {21928#true} #470#return; {21928#true} is VALID [2020-07-10 14:23:12,232 INFO L280 TraceCheckUtils]: 26: Hoare triple {21928#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {21928#true} is VALID [2020-07-10 14:23:12,232 INFO L280 TraceCheckUtils]: 27: Hoare triple {21928#true} assume 0 != ~tmp~6; {21928#true} is VALID [2020-07-10 14:23:12,233 INFO L263 TraceCheckUtils]: 28: Hoare triple {21928#true} call deactivatePump(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:23:12,233 INFO L280 TraceCheckUtils]: 29: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {21928#true} is VALID [2020-07-10 14:23:12,234 INFO L280 TraceCheckUtils]: 30: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,234 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {21928#true} {21928#true} #472#return; {21928#true} is VALID [2020-07-10 14:23:12,234 INFO L280 TraceCheckUtils]: 32: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,235 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {21928#true} {21928#true} #494#return; {21928#true} is VALID [2020-07-10 14:23:12,235 INFO L263 TraceCheckUtils]: 34: Hoare triple {21928#true} call __utac_acc__Specification5_spec__3(); {21928#true} is VALID [2020-07-10 14:23:12,235 INFO L280 TraceCheckUtils]: 35: Hoare triple {21928#true} havoc ~tmp~1;havoc ~tmp___0~0; {21928#true} is VALID [2020-07-10 14:23:12,235 INFO L263 TraceCheckUtils]: 36: Hoare triple {21928#true} call #t~ret2 := getWaterLevel(); {21928#true} is VALID [2020-07-10 14:23:12,235 INFO L280 TraceCheckUtils]: 37: Hoare triple {21928#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {21928#true} is VALID [2020-07-10 14:23:12,236 INFO L280 TraceCheckUtils]: 38: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,236 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {21928#true} {21928#true} #512#return; {21928#true} is VALID [2020-07-10 14:23:12,236 INFO L280 TraceCheckUtils]: 40: Hoare triple {21928#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {21928#true} is VALID [2020-07-10 14:23:12,236 INFO L280 TraceCheckUtils]: 41: Hoare triple {21928#true} assume !(2 != ~tmp~1); {21928#true} is VALID [2020-07-10 14:23:12,236 INFO L280 TraceCheckUtils]: 42: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,237 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {21928#true} {21928#true} #496#return; {21928#true} is VALID [2020-07-10 14:23:12,237 INFO L280 TraceCheckUtils]: 44: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,237 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {21928#true} {21929#false} #484#return; {21929#false} is VALID [2020-07-10 14:23:12,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:23:12,243 INFO L280 TraceCheckUtils]: 0: Hoare triple {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 < 2); {21928#true} is VALID [2020-07-10 14:23:12,243 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,243 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21928#true} {21929#false} #478#return; {21929#false} is VALID [2020-07-10 14:23:12,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:23:12,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:23:12,251 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-10 14:23:12,251 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,252 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21928#true} {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {21928#true} is VALID [2020-07-10 14:23:12,252 INFO L263 TraceCheckUtils]: 0: Hoare triple {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {21928#true} is VALID [2020-07-10 14:23:12,253 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-10 14:23:12,253 INFO L280 TraceCheckUtils]: 2: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,253 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21928#true} {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {21928#true} is VALID [2020-07-10 14:23:12,254 INFO L280 TraceCheckUtils]: 4: Hoare triple {21928#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {21928#true} is VALID [2020-07-10 14:23:12,254 INFO L280 TraceCheckUtils]: 5: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,254 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {21928#true} {21929#false} #490#return; {21929#false} is VALID [2020-07-10 14:23:12,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:23:12,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:23:12,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:23:12,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:23:12,277 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~retValue_acc~6; {21928#true} is VALID [2020-07-10 14:23:12,277 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {21928#true} is VALID [2020-07-10 14:23:12,278 INFO L280 TraceCheckUtils]: 2: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,278 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21928#true} {21928#true} #488#return; {21928#true} is VALID [2020-07-10 14:23:12,279 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {21928#true} is VALID [2020-07-10 14:23:12,279 INFO L263 TraceCheckUtils]: 1: Hoare triple {21928#true} call #t~ret68 := isHighWaterSensorDry(); {21928#true} is VALID [2020-07-10 14:23:12,279 INFO L280 TraceCheckUtils]: 2: Hoare triple {21928#true} havoc ~retValue_acc~6; {21928#true} is VALID [2020-07-10 14:23:12,280 INFO L280 TraceCheckUtils]: 3: Hoare triple {21928#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {21928#true} is VALID [2020-07-10 14:23:12,280 INFO L280 TraceCheckUtils]: 4: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,280 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21928#true} {21928#true} #488#return; {21928#true} is VALID [2020-07-10 14:23:12,281 INFO L280 TraceCheckUtils]: 6: Hoare triple {21928#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {21928#true} is VALID [2020-07-10 14:23:12,281 INFO L280 TraceCheckUtils]: 7: Hoare triple {21928#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {21928#true} is VALID [2020-07-10 14:23:12,281 INFO L280 TraceCheckUtils]: 8: Hoare triple {21928#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {21928#true} is VALID [2020-07-10 14:23:12,282 INFO L280 TraceCheckUtils]: 9: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,282 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {21928#true} {21928#true} #502#return; {21928#true} is VALID [2020-07-10 14:23:12,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:23:12,286 INFO L280 TraceCheckUtils]: 0: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21928#true} is VALID [2020-07-10 14:23:12,287 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,287 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21928#true} {21928#true} #504#return; {21928#true} is VALID [2020-07-10 14:23:12,288 INFO L280 TraceCheckUtils]: 0: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21928#true} is VALID [2020-07-10 14:23:12,288 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume 0 == ~pumpRunning~0; {21928#true} is VALID [2020-07-10 14:23:12,288 INFO L263 TraceCheckUtils]: 2: Hoare triple {21928#true} call #t~ret49 := isHighWaterLevel(); {21928#true} is VALID [2020-07-10 14:23:12,289 INFO L280 TraceCheckUtils]: 3: Hoare triple {21928#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {21928#true} is VALID [2020-07-10 14:23:12,289 INFO L263 TraceCheckUtils]: 4: Hoare triple {21928#true} call #t~ret68 := isHighWaterSensorDry(); {21928#true} is VALID [2020-07-10 14:23:12,289 INFO L280 TraceCheckUtils]: 5: Hoare triple {21928#true} havoc ~retValue_acc~6; {21928#true} is VALID [2020-07-10 14:23:12,290 INFO L280 TraceCheckUtils]: 6: Hoare triple {21928#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {21928#true} is VALID [2020-07-10 14:23:12,290 INFO L280 TraceCheckUtils]: 7: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,290 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {21928#true} {21928#true} #488#return; {21928#true} is VALID [2020-07-10 14:23:12,291 INFO L280 TraceCheckUtils]: 9: Hoare triple {21928#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {21928#true} is VALID [2020-07-10 14:23:12,291 INFO L280 TraceCheckUtils]: 10: Hoare triple {21928#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {21928#true} is VALID [2020-07-10 14:23:12,291 INFO L280 TraceCheckUtils]: 11: Hoare triple {21928#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {21928#true} is VALID [2020-07-10 14:23:12,292 INFO L280 TraceCheckUtils]: 12: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,292 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {21928#true} {21928#true} #502#return; {21928#true} is VALID [2020-07-10 14:23:12,292 INFO L280 TraceCheckUtils]: 14: Hoare triple {21928#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {21928#true} is VALID [2020-07-10 14:23:12,293 INFO L280 TraceCheckUtils]: 15: Hoare triple {21928#true} assume 0 != ~tmp~5; {21928#true} is VALID [2020-07-10 14:23:12,294 INFO L263 TraceCheckUtils]: 16: Hoare triple {21928#true} call activatePump(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:23:12,294 INFO L280 TraceCheckUtils]: 17: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21928#true} is VALID [2020-07-10 14:23:12,295 INFO L280 TraceCheckUtils]: 18: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,295 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {21928#true} {21928#true} #504#return; {21928#true} is VALID [2020-07-10 14:23:12,295 INFO L280 TraceCheckUtils]: 20: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,296 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {21928#true} {21928#true} #476#return; {21928#true} is VALID [2020-07-10 14:23:12,297 INFO L280 TraceCheckUtils]: 0: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21928#true} is VALID [2020-07-10 14:23:12,297 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume !(0 != ~pumpRunning~0); {21928#true} is VALID [2020-07-10 14:23:12,298 INFO L263 TraceCheckUtils]: 2: Hoare triple {21928#true} call processEnvironment__wrappee__highWaterSensor(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:23:12,299 INFO L280 TraceCheckUtils]: 3: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21928#true} is VALID [2020-07-10 14:23:12,299 INFO L280 TraceCheckUtils]: 4: Hoare triple {21928#true} assume 0 == ~pumpRunning~0; {21928#true} is VALID [2020-07-10 14:23:12,299 INFO L263 TraceCheckUtils]: 5: Hoare triple {21928#true} call #t~ret49 := isHighWaterLevel(); {21928#true} is VALID [2020-07-10 14:23:12,300 INFO L280 TraceCheckUtils]: 6: Hoare triple {21928#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {21928#true} is VALID [2020-07-10 14:23:12,300 INFO L263 TraceCheckUtils]: 7: Hoare triple {21928#true} call #t~ret68 := isHighWaterSensorDry(); {21928#true} is VALID [2020-07-10 14:23:12,300 INFO L280 TraceCheckUtils]: 8: Hoare triple {21928#true} havoc ~retValue_acc~6; {21928#true} is VALID [2020-07-10 14:23:12,300 INFO L280 TraceCheckUtils]: 9: Hoare triple {21928#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {21928#true} is VALID [2020-07-10 14:23:12,301 INFO L280 TraceCheckUtils]: 10: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,301 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {21928#true} {21928#true} #488#return; {21928#true} is VALID [2020-07-10 14:23:12,301 INFO L280 TraceCheckUtils]: 12: Hoare triple {21928#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {21928#true} is VALID [2020-07-10 14:23:12,302 INFO L280 TraceCheckUtils]: 13: Hoare triple {21928#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {21928#true} is VALID [2020-07-10 14:23:12,302 INFO L280 TraceCheckUtils]: 14: Hoare triple {21928#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {21928#true} is VALID [2020-07-10 14:23:12,302 INFO L280 TraceCheckUtils]: 15: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,303 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21928#true} {21928#true} #502#return; {21928#true} is VALID [2020-07-10 14:23:12,303 INFO L280 TraceCheckUtils]: 17: Hoare triple {21928#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {21928#true} is VALID [2020-07-10 14:23:12,303 INFO L280 TraceCheckUtils]: 18: Hoare triple {21928#true} assume 0 != ~tmp~5; {21928#true} is VALID [2020-07-10 14:23:12,304 INFO L263 TraceCheckUtils]: 19: Hoare triple {21928#true} call activatePump(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:23:12,305 INFO L280 TraceCheckUtils]: 20: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21928#true} is VALID [2020-07-10 14:23:12,305 INFO L280 TraceCheckUtils]: 21: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,305 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21928#true} {21928#true} #504#return; {21928#true} is VALID [2020-07-10 14:23:12,306 INFO L280 TraceCheckUtils]: 23: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,306 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21928#true} {21928#true} #476#return; {21928#true} is VALID [2020-07-10 14:23:12,306 INFO L280 TraceCheckUtils]: 25: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,307 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {21928#true} {21929#false} #494#return; {21929#false} is VALID [2020-07-10 14:23:12,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:23:12,313 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {21928#true} is VALID [2020-07-10 14:23:12,313 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,314 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21928#true} {21929#false} #512#return; {21929#false} is VALID [2020-07-10 14:23:12,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:23:12,320 INFO L280 TraceCheckUtils]: 0: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-10 14:23:12,320 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,321 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21928#true} {21929#false} #514#return; {21929#false} is VALID [2020-07-10 14:23:12,331 INFO L263 TraceCheckUtils]: 0: Hoare triple {21928#true} call ULTIMATE.init(); {22138#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 14:23:12,332 INFO L280 TraceCheckUtils]: 1: Hoare triple {22138#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {21928#true} is VALID [2020-07-10 14:23:12,332 INFO L280 TraceCheckUtils]: 2: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,332 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21928#true} {21928#true} #530#return; {21928#true} is VALID [2020-07-10 14:23:12,333 INFO L263 TraceCheckUtils]: 4: Hoare triple {21928#true} call #t~ret74 := main(); {21928#true} is VALID [2020-07-10 14:23:12,333 INFO L280 TraceCheckUtils]: 5: Hoare triple {21928#true} havoc ~retValue_acc~0;havoc ~tmp~0; {21928#true} is VALID [2020-07-10 14:23:12,333 INFO L263 TraceCheckUtils]: 6: Hoare triple {21928#true} call select_helpers(); {21928#true} is VALID [2020-07-10 14:23:12,334 INFO L280 TraceCheckUtils]: 7: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,334 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {21928#true} {21928#true} #430#return; {21928#true} is VALID [2020-07-10 14:23:12,334 INFO L263 TraceCheckUtils]: 9: Hoare triple {21928#true} call select_features(); {21928#true} is VALID [2020-07-10 14:23:12,334 INFO L280 TraceCheckUtils]: 10: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,335 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {21928#true} {21928#true} #432#return; {21928#true} is VALID [2020-07-10 14:23:12,335 INFO L263 TraceCheckUtils]: 12: Hoare triple {21928#true} call #t~ret0 := valid_product(); {21928#true} is VALID [2020-07-10 14:23:12,335 INFO L280 TraceCheckUtils]: 13: Hoare triple {21928#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {21928#true} is VALID [2020-07-10 14:23:12,336 INFO L280 TraceCheckUtils]: 14: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,336 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {21928#true} {21928#true} #434#return; {21928#true} is VALID [2020-07-10 14:23:12,336 INFO L280 TraceCheckUtils]: 16: Hoare triple {21928#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {21928#true} is VALID [2020-07-10 14:23:12,337 INFO L280 TraceCheckUtils]: 17: Hoare triple {21928#true} assume 0 != ~tmp~0; {21928#true} is VALID [2020-07-10 14:23:12,337 INFO L263 TraceCheckUtils]: 18: Hoare triple {21928#true} call setup(); {21928#true} is VALID [2020-07-10 14:23:12,337 INFO L280 TraceCheckUtils]: 19: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,337 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {21928#true} {21928#true} #436#return; {21928#true} is VALID [2020-07-10 14:23:12,338 INFO L263 TraceCheckUtils]: 21: Hoare triple {21928#true} call runTest(); {21928#true} is VALID [2020-07-10 14:23:12,339 INFO L263 TraceCheckUtils]: 22: Hoare triple {21928#true} call __utac_acc__Specification5_spec__1(); {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:23:12,339 INFO L280 TraceCheckUtils]: 23: Hoare triple {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {21928#true} is VALID [2020-07-10 14:23:12,340 INFO L280 TraceCheckUtils]: 24: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,340 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {21928#true} {21928#true} #520#return; {21928#true} is VALID [2020-07-10 14:23:12,340 INFO L263 TraceCheckUtils]: 26: Hoare triple {21928#true} call test(); {21928#true} is VALID [2020-07-10 14:23:12,340 INFO L280 TraceCheckUtils]: 27: Hoare triple {21928#true} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {21928#true} is VALID [2020-07-10 14:23:12,341 INFO L280 TraceCheckUtils]: 28: Hoare triple {21928#true} assume !false; {21928#true} is VALID [2020-07-10 14:23:12,341 INFO L280 TraceCheckUtils]: 29: Hoare triple {21928#true} assume ~splverifierCounter~0 < 4; {21928#true} is VALID [2020-07-10 14:23:12,341 INFO L280 TraceCheckUtils]: 30: Hoare triple {21928#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {21928#true} is VALID [2020-07-10 14:23:12,342 INFO L280 TraceCheckUtils]: 31: Hoare triple {21928#true} assume 0 != ~tmp~8; {21928#true} is VALID [2020-07-10 14:23:12,343 INFO L263 TraceCheckUtils]: 32: Hoare triple {21928#true} call waterRise(); {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:23:12,343 INFO L280 TraceCheckUtils]: 33: Hoare triple {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {21928#true} is VALID [2020-07-10 14:23:12,344 INFO L280 TraceCheckUtils]: 34: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,344 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {21928#true} {21928#true} #478#return; {21928#true} is VALID [2020-07-10 14:23:12,344 INFO L280 TraceCheckUtils]: 36: Hoare triple {21928#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {21928#true} is VALID [2020-07-10 14:23:12,344 INFO L280 TraceCheckUtils]: 37: Hoare triple {21928#true} assume !(0 != ~tmp___0~2); {21928#true} is VALID [2020-07-10 14:23:12,345 INFO L280 TraceCheckUtils]: 38: Hoare triple {21928#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {21928#true} is VALID [2020-07-10 14:23:12,345 INFO L280 TraceCheckUtils]: 39: Hoare triple {21928#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {21928#true} is VALID [2020-07-10 14:23:12,345 INFO L280 TraceCheckUtils]: 40: Hoare triple {21928#true} assume 0 != ~tmp___1~0; {21928#true} is VALID [2020-07-10 14:23:12,347 INFO L263 TraceCheckUtils]: 41: Hoare triple {21928#true} call timeShift(); {22141#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:23:12,348 INFO L263 TraceCheckUtils]: 42: Hoare triple {22141#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:23:12,349 INFO L263 TraceCheckUtils]: 43: Hoare triple {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {21928#true} is VALID [2020-07-10 14:23:12,349 INFO L280 TraceCheckUtils]: 44: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-10 14:23:12,349 INFO L280 TraceCheckUtils]: 45: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,350 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {21928#true} {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {21928#true} is VALID [2020-07-10 14:23:12,350 INFO L280 TraceCheckUtils]: 47: Hoare triple {21928#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {21928#true} is VALID [2020-07-10 14:23:12,350 INFO L280 TraceCheckUtils]: 48: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,351 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {21928#true} {22141#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {21928#true} is VALID [2020-07-10 14:23:12,351 INFO L280 TraceCheckUtils]: 50: Hoare triple {21928#true} assume !(0 != ~pumpRunning~0); {21928#true} is VALID [2020-07-10 14:23:12,351 INFO L280 TraceCheckUtils]: 51: Hoare triple {21928#true} assume 0 != ~systemActive~0; {21928#true} is VALID [2020-07-10 14:23:12,352 INFO L263 TraceCheckUtils]: 52: Hoare triple {21928#true} call processEnvironment(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:23:12,353 INFO L280 TraceCheckUtils]: 53: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21928#true} is VALID [2020-07-10 14:23:12,353 INFO L280 TraceCheckUtils]: 54: Hoare triple {21928#true} assume !(0 != ~pumpRunning~0); {21928#true} is VALID [2020-07-10 14:23:12,354 INFO L263 TraceCheckUtils]: 55: Hoare triple {21928#true} call processEnvironment__wrappee__highWaterSensor(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:23:12,354 INFO L280 TraceCheckUtils]: 56: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21928#true} is VALID [2020-07-10 14:23:12,355 INFO L280 TraceCheckUtils]: 57: Hoare triple {21928#true} assume 0 == ~pumpRunning~0; {21928#true} is VALID [2020-07-10 14:23:12,355 INFO L263 TraceCheckUtils]: 58: Hoare triple {21928#true} call #t~ret49 := isHighWaterLevel(); {21928#true} is VALID [2020-07-10 14:23:12,355 INFO L280 TraceCheckUtils]: 59: Hoare triple {21928#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {21928#true} is VALID [2020-07-10 14:23:12,356 INFO L263 TraceCheckUtils]: 60: Hoare triple {21928#true} call #t~ret68 := isHighWaterSensorDry(); {21928#true} is VALID [2020-07-10 14:23:12,356 INFO L280 TraceCheckUtils]: 61: Hoare triple {21928#true} havoc ~retValue_acc~6; {21928#true} is VALID [2020-07-10 14:23:12,356 INFO L280 TraceCheckUtils]: 62: Hoare triple {21928#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {21928#true} is VALID [2020-07-10 14:23:12,357 INFO L280 TraceCheckUtils]: 63: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,357 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {21928#true} {21928#true} #488#return; {21928#true} is VALID [2020-07-10 14:23:12,357 INFO L280 TraceCheckUtils]: 65: Hoare triple {21928#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {21928#true} is VALID [2020-07-10 14:23:12,357 INFO L280 TraceCheckUtils]: 66: Hoare triple {21928#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {21928#true} is VALID [2020-07-10 14:23:12,358 INFO L280 TraceCheckUtils]: 67: Hoare triple {21928#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {21928#true} is VALID [2020-07-10 14:23:12,358 INFO L280 TraceCheckUtils]: 68: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,358 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {21928#true} {21928#true} #502#return; {21928#true} is VALID [2020-07-10 14:23:12,358 INFO L280 TraceCheckUtils]: 70: Hoare triple {21928#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {21928#true} is VALID [2020-07-10 14:23:12,358 INFO L280 TraceCheckUtils]: 71: Hoare triple {21928#true} assume 0 != ~tmp~5; {21928#true} is VALID [2020-07-10 14:23:12,359 INFO L263 TraceCheckUtils]: 72: Hoare triple {21928#true} call activatePump(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:23:12,359 INFO L280 TraceCheckUtils]: 73: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21928#true} is VALID [2020-07-10 14:23:12,360 INFO L280 TraceCheckUtils]: 74: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,360 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {21928#true} {21928#true} #504#return; {21928#true} is VALID [2020-07-10 14:23:12,360 INFO L280 TraceCheckUtils]: 76: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,360 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {21928#true} {21928#true} #476#return; {21928#true} is VALID [2020-07-10 14:23:12,361 INFO L280 TraceCheckUtils]: 78: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,361 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {21928#true} {21928#true} #494#return; {21928#true} is VALID [2020-07-10 14:23:12,361 INFO L263 TraceCheckUtils]: 80: Hoare triple {21928#true} call __utac_acc__Specification5_spec__3(); {21928#true} is VALID [2020-07-10 14:23:12,361 INFO L280 TraceCheckUtils]: 81: Hoare triple {21928#true} havoc ~tmp~1;havoc ~tmp___0~0; {21928#true} is VALID [2020-07-10 14:23:12,361 INFO L263 TraceCheckUtils]: 82: Hoare triple {21928#true} call #t~ret2 := getWaterLevel(); {21928#true} is VALID [2020-07-10 14:23:12,362 INFO L280 TraceCheckUtils]: 83: Hoare triple {21928#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:23:12,363 INFO L280 TraceCheckUtils]: 84: Hoare triple {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:23:12,364 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {21928#true} #512#return; {22232#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret2| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret2|) (<= ~waterLevel~0 2)))} is VALID [2020-07-10 14:23:12,365 INFO L280 TraceCheckUtils]: 86: Hoare triple {22232#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret2| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret2|) (<= ~waterLevel~0 2)))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {22233#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~1)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~1 ~waterLevel~0)))} is VALID [2020-07-10 14:23:12,367 INFO L280 TraceCheckUtils]: 87: Hoare triple {22233#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~1)) (or (< 1 ~waterLevel~0) (<= __utac_acc__Specification5_spec__3_~tmp~1 ~waterLevel~0)))} assume !(2 != ~tmp~1); {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:23:12,368 INFO L280 TraceCheckUtils]: 88: Hoare triple {21998#(= 2 ~waterLevel~0)} assume true; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:23:12,369 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {21998#(= 2 ~waterLevel~0)} {21928#true} #496#return; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:23:12,370 INFO L280 TraceCheckUtils]: 90: Hoare triple {21998#(= 2 ~waterLevel~0)} assume true; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:23:12,371 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {21998#(= 2 ~waterLevel~0)} {21928#true} #484#return; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:23:12,372 INFO L280 TraceCheckUtils]: 92: Hoare triple {21998#(= 2 ~waterLevel~0)} assume !false; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:23:12,373 INFO L280 TraceCheckUtils]: 93: Hoare triple {21998#(= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:23:12,374 INFO L280 TraceCheckUtils]: 94: Hoare triple {21998#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:23:12,375 INFO L280 TraceCheckUtils]: 95: Hoare triple {21998#(= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:23:12,376 INFO L280 TraceCheckUtils]: 96: Hoare triple {21998#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:23:12,377 INFO L280 TraceCheckUtils]: 97: Hoare triple {21998#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:23:12,378 INFO L280 TraceCheckUtils]: 98: Hoare triple {21998#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:23:12,379 INFO L280 TraceCheckUtils]: 99: Hoare triple {21998#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:23:12,380 INFO L280 TraceCheckUtils]: 100: Hoare triple {21998#(= 2 ~waterLevel~0)} assume 0 != ~tmp___1~0; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:23:12,381 INFO L263 TraceCheckUtils]: 101: Hoare triple {21998#(= 2 ~waterLevel~0)} call timeShift(); {22141#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:23:12,383 INFO L263 TraceCheckUtils]: 102: Hoare triple {22141#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:23:12,383 INFO L263 TraceCheckUtils]: 103: Hoare triple {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {21928#true} is VALID [2020-07-10 14:23:12,383 INFO L280 TraceCheckUtils]: 104: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-10 14:23:12,384 INFO L280 TraceCheckUtils]: 105: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,384 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {21928#true} {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {21928#true} is VALID [2020-07-10 14:23:12,384 INFO L280 TraceCheckUtils]: 107: Hoare triple {21928#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {21928#true} is VALID [2020-07-10 14:23:12,384 INFO L280 TraceCheckUtils]: 108: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,386 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {21928#true} {22141#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:23:12,387 INFO L280 TraceCheckUtils]: 110: Hoare triple {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:23:12,388 INFO L263 TraceCheckUtils]: 111: Hoare triple {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:23:12,389 INFO L280 TraceCheckUtils]: 112: Hoare triple {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:23:12,390 INFO L280 TraceCheckUtils]: 113: Hoare triple {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:23:12,392 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} #492#return; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:23:12,393 INFO L280 TraceCheckUtils]: 115: Hoare triple {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:23:12,394 INFO L263 TraceCheckUtils]: 116: Hoare triple {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:23:12,395 INFO L280 TraceCheckUtils]: 117: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21928#true} is VALID [2020-07-10 14:23:12,395 INFO L280 TraceCheckUtils]: 118: Hoare triple {21928#true} assume 0 != ~pumpRunning~0; {21928#true} is VALID [2020-07-10 14:23:12,395 INFO L263 TraceCheckUtils]: 119: Hoare triple {21928#true} call #t~ret50 := isMethaneAlarm(); {21928#true} is VALID [2020-07-10 14:23:12,395 INFO L280 TraceCheckUtils]: 120: Hoare triple {21928#true} havoc ~retValue_acc~7; {21928#true} is VALID [2020-07-10 14:23:12,396 INFO L263 TraceCheckUtils]: 121: Hoare triple {21928#true} call #t~ret51 := isMethaneLevelCritical(); {21928#true} is VALID [2020-07-10 14:23:12,396 INFO L280 TraceCheckUtils]: 122: Hoare triple {21928#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {21928#true} is VALID [2020-07-10 14:23:12,396 INFO L280 TraceCheckUtils]: 123: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,397 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {21928#true} {21928#true} #524#return; {21928#true} is VALID [2020-07-10 14:23:12,397 INFO L280 TraceCheckUtils]: 125: Hoare triple {21928#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {21928#true} is VALID [2020-07-10 14:23:12,397 INFO L280 TraceCheckUtils]: 126: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,398 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {21928#true} {21928#true} #470#return; {21928#true} is VALID [2020-07-10 14:23:12,398 INFO L280 TraceCheckUtils]: 128: Hoare triple {21928#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {21928#true} is VALID [2020-07-10 14:23:12,398 INFO L280 TraceCheckUtils]: 129: Hoare triple {21928#true} assume !(0 != ~tmp~6); {21928#true} is VALID [2020-07-10 14:23:12,399 INFO L263 TraceCheckUtils]: 130: Hoare triple {21928#true} call processEnvironment__wrappee__highWaterSensor(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:23:12,400 INFO L280 TraceCheckUtils]: 131: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21928#true} is VALID [2020-07-10 14:23:12,400 INFO L280 TraceCheckUtils]: 132: Hoare triple {21928#true} assume !(0 == ~pumpRunning~0); {21928#true} is VALID [2020-07-10 14:23:12,400 INFO L263 TraceCheckUtils]: 133: Hoare triple {21928#true} call processEnvironment__wrappee__base(); {21928#true} is VALID [2020-07-10 14:23:12,401 INFO L280 TraceCheckUtils]: 134: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,401 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {21928#true} {21928#true} #508#return; {21928#true} is VALID [2020-07-10 14:23:12,401 INFO L280 TraceCheckUtils]: 136: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,402 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {21928#true} {21928#true} #474#return; {21928#true} is VALID [2020-07-10 14:23:12,402 INFO L280 TraceCheckUtils]: 138: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,403 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {21928#true} {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #494#return; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:23:12,403 INFO L263 TraceCheckUtils]: 140: Hoare triple {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {21928#true} is VALID [2020-07-10 14:23:12,404 INFO L280 TraceCheckUtils]: 141: Hoare triple {21928#true} havoc ~tmp~1;havoc ~tmp___0~0; {21928#true} is VALID [2020-07-10 14:23:12,404 INFO L263 TraceCheckUtils]: 142: Hoare triple {21928#true} call #t~ret2 := getWaterLevel(); {21928#true} is VALID [2020-07-10 14:23:12,405 INFO L280 TraceCheckUtils]: 143: Hoare triple {21928#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:23:12,406 INFO L280 TraceCheckUtils]: 144: Hoare triple {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:23:12,408 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {22234#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {21928#true} #512#return; {22305#(or (= |__utac_acc__Specification5_spec__3_#t~ret2| ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-10 14:23:12,409 INFO L280 TraceCheckUtils]: 146: Hoare triple {22305#(or (= |__utac_acc__Specification5_spec__3_#t~ret2| ~waterLevel~0) (= 2 ~waterLevel~0))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {22306#(or (= __utac_acc__Specification5_spec__3_~tmp~1 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-10 14:23:12,411 INFO L280 TraceCheckUtils]: 147: Hoare triple {22306#(or (= __utac_acc__Specification5_spec__3_~tmp~1 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~1); {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:23:12,412 INFO L280 TraceCheckUtils]: 148: Hoare triple {21998#(= 2 ~waterLevel~0)} assume true; {21998#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:23:12,413 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {21998#(= 2 ~waterLevel~0)} {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #496#return; {22278#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:23:12,414 INFO L280 TraceCheckUtils]: 150: Hoare triple {22278#(<= 3 |old(~waterLevel~0)|)} assume true; {22278#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:23:12,415 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {22278#(<= 3 |old(~waterLevel~0)|)} {21998#(= 2 ~waterLevel~0)} #484#return; {21929#false} is VALID [2020-07-10 14:23:12,416 INFO L280 TraceCheckUtils]: 152: Hoare triple {21929#false} assume !false; {21929#false} is VALID [2020-07-10 14:23:12,416 INFO L280 TraceCheckUtils]: 153: Hoare triple {21929#false} assume ~splverifierCounter~0 < 4; {21929#false} is VALID [2020-07-10 14:23:12,416 INFO L280 TraceCheckUtils]: 154: Hoare triple {21929#false} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {21929#false} is VALID [2020-07-10 14:23:12,416 INFO L280 TraceCheckUtils]: 155: Hoare triple {21929#false} assume !(0 != ~tmp~8); {21929#false} is VALID [2020-07-10 14:23:12,417 INFO L280 TraceCheckUtils]: 156: Hoare triple {21929#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {21929#false} is VALID [2020-07-10 14:23:12,417 INFO L280 TraceCheckUtils]: 157: Hoare triple {21929#false} assume !(0 != ~tmp___0~2); {21929#false} is VALID [2020-07-10 14:23:12,417 INFO L280 TraceCheckUtils]: 158: Hoare triple {21929#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {21929#false} is VALID [2020-07-10 14:23:12,418 INFO L280 TraceCheckUtils]: 159: Hoare triple {21929#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {21929#false} is VALID [2020-07-10 14:23:12,418 INFO L280 TraceCheckUtils]: 160: Hoare triple {21929#false} assume 0 != ~tmp___1~0; {21929#false} is VALID [2020-07-10 14:23:12,418 INFO L263 TraceCheckUtils]: 161: Hoare triple {21929#false} call timeShift(); {22141#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:23:12,420 INFO L263 TraceCheckUtils]: 162: Hoare triple {22141#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:23:12,420 INFO L263 TraceCheckUtils]: 163: Hoare triple {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {21928#true} is VALID [2020-07-10 14:23:12,421 INFO L280 TraceCheckUtils]: 164: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-10 14:23:12,421 INFO L280 TraceCheckUtils]: 165: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,421 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {21928#true} {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {21928#true} is VALID [2020-07-10 14:23:12,421 INFO L280 TraceCheckUtils]: 167: Hoare triple {21928#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {21928#true} is VALID [2020-07-10 14:23:12,422 INFO L280 TraceCheckUtils]: 168: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,422 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {21928#true} {22141#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {21928#true} is VALID [2020-07-10 14:23:12,422 INFO L280 TraceCheckUtils]: 170: Hoare triple {21928#true} assume 0 != ~pumpRunning~0; {21928#true} is VALID [2020-07-10 14:23:12,424 INFO L263 TraceCheckUtils]: 171: Hoare triple {21928#true} call lowerWaterLevel(); {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:23:12,424 INFO L280 TraceCheckUtils]: 172: Hoare triple {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {21928#true} is VALID [2020-07-10 14:23:12,424 INFO L280 TraceCheckUtils]: 173: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,425 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {21928#true} {21928#true} #492#return; {21928#true} is VALID [2020-07-10 14:23:12,425 INFO L280 TraceCheckUtils]: 175: Hoare triple {21928#true} assume 0 != ~systemActive~0; {21928#true} is VALID [2020-07-10 14:23:12,426 INFO L263 TraceCheckUtils]: 176: Hoare triple {21928#true} call processEnvironment(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:23:12,426 INFO L280 TraceCheckUtils]: 177: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21928#true} is VALID [2020-07-10 14:23:12,427 INFO L280 TraceCheckUtils]: 178: Hoare triple {21928#true} assume 0 != ~pumpRunning~0; {21928#true} is VALID [2020-07-10 14:23:12,427 INFO L263 TraceCheckUtils]: 179: Hoare triple {21928#true} call #t~ret50 := isMethaneAlarm(); {21928#true} is VALID [2020-07-10 14:23:12,427 INFO L280 TraceCheckUtils]: 180: Hoare triple {21928#true} havoc ~retValue_acc~7; {21928#true} is VALID [2020-07-10 14:23:12,427 INFO L263 TraceCheckUtils]: 181: Hoare triple {21928#true} call #t~ret51 := isMethaneLevelCritical(); {21928#true} is VALID [2020-07-10 14:23:12,428 INFO L280 TraceCheckUtils]: 182: Hoare triple {21928#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {21928#true} is VALID [2020-07-10 14:23:12,428 INFO L280 TraceCheckUtils]: 183: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,428 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {21928#true} {21928#true} #524#return; {21928#true} is VALID [2020-07-10 14:23:12,429 INFO L280 TraceCheckUtils]: 185: Hoare triple {21928#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {21928#true} is VALID [2020-07-10 14:23:12,429 INFO L280 TraceCheckUtils]: 186: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,429 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {21928#true} {21928#true} #470#return; {21928#true} is VALID [2020-07-10 14:23:12,430 INFO L280 TraceCheckUtils]: 188: Hoare triple {21928#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {21928#true} is VALID [2020-07-10 14:23:12,430 INFO L280 TraceCheckUtils]: 189: Hoare triple {21928#true} assume 0 != ~tmp~6; {21928#true} is VALID [2020-07-10 14:23:12,431 INFO L263 TraceCheckUtils]: 190: Hoare triple {21928#true} call deactivatePump(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:23:12,431 INFO L280 TraceCheckUtils]: 191: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {21928#true} is VALID [2020-07-10 14:23:12,432 INFO L280 TraceCheckUtils]: 192: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,432 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {21928#true} {21928#true} #472#return; {21928#true} is VALID [2020-07-10 14:23:12,432 INFO L280 TraceCheckUtils]: 194: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,433 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {21928#true} {21928#true} #494#return; {21928#true} is VALID [2020-07-10 14:23:12,433 INFO L263 TraceCheckUtils]: 196: Hoare triple {21928#true} call __utac_acc__Specification5_spec__3(); {21928#true} is VALID [2020-07-10 14:23:12,433 INFO L280 TraceCheckUtils]: 197: Hoare triple {21928#true} havoc ~tmp~1;havoc ~tmp___0~0; {21928#true} is VALID [2020-07-10 14:23:12,434 INFO L263 TraceCheckUtils]: 198: Hoare triple {21928#true} call #t~ret2 := getWaterLevel(); {21928#true} is VALID [2020-07-10 14:23:12,434 INFO L280 TraceCheckUtils]: 199: Hoare triple {21928#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {21928#true} is VALID [2020-07-10 14:23:12,434 INFO L280 TraceCheckUtils]: 200: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,435 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {21928#true} {21928#true} #512#return; {21928#true} is VALID [2020-07-10 14:23:12,435 INFO L280 TraceCheckUtils]: 202: Hoare triple {21928#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {21928#true} is VALID [2020-07-10 14:23:12,435 INFO L280 TraceCheckUtils]: 203: Hoare triple {21928#true} assume !(2 != ~tmp~1); {21928#true} is VALID [2020-07-10 14:23:12,435 INFO L280 TraceCheckUtils]: 204: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,436 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {21928#true} {21928#true} #496#return; {21928#true} is VALID [2020-07-10 14:23:12,436 INFO L280 TraceCheckUtils]: 206: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,436 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {21928#true} {21929#false} #484#return; {21929#false} is VALID [2020-07-10 14:23:12,437 INFO L280 TraceCheckUtils]: 208: Hoare triple {21929#false} assume !false; {21929#false} is VALID [2020-07-10 14:23:12,437 INFO L280 TraceCheckUtils]: 209: Hoare triple {21929#false} assume ~splverifierCounter~0 < 4; {21929#false} is VALID [2020-07-10 14:23:12,437 INFO L280 TraceCheckUtils]: 210: Hoare triple {21929#false} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {21929#false} is VALID [2020-07-10 14:23:12,438 INFO L280 TraceCheckUtils]: 211: Hoare triple {21929#false} assume 0 != ~tmp~8; {21929#false} is VALID [2020-07-10 14:23:12,438 INFO L263 TraceCheckUtils]: 212: Hoare triple {21929#false} call waterRise(); {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:23:12,438 INFO L280 TraceCheckUtils]: 213: Hoare triple {22140#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 < 2); {21928#true} is VALID [2020-07-10 14:23:12,438 INFO L280 TraceCheckUtils]: 214: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,439 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {21928#true} {21929#false} #478#return; {21929#false} is VALID [2020-07-10 14:23:12,439 INFO L280 TraceCheckUtils]: 216: Hoare triple {21929#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {21929#false} is VALID [2020-07-10 14:23:12,439 INFO L280 TraceCheckUtils]: 217: Hoare triple {21929#false} assume !(0 != ~tmp___0~2); {21929#false} is VALID [2020-07-10 14:23:12,440 INFO L280 TraceCheckUtils]: 218: Hoare triple {21929#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {21929#false} is VALID [2020-07-10 14:23:12,440 INFO L280 TraceCheckUtils]: 219: Hoare triple {21929#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {21929#false} is VALID [2020-07-10 14:23:12,440 INFO L280 TraceCheckUtils]: 220: Hoare triple {21929#false} assume 0 != ~tmp___1~0; {21929#false} is VALID [2020-07-10 14:23:12,441 INFO L263 TraceCheckUtils]: 221: Hoare triple {21929#false} call timeShift(); {21929#false} is VALID [2020-07-10 14:23:12,441 INFO L263 TraceCheckUtils]: 222: Hoare triple {21929#false} call __utac_acc__Specification5_spec__2(); {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:23:12,441 INFO L263 TraceCheckUtils]: 223: Hoare triple {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {21928#true} is VALID [2020-07-10 14:23:12,442 INFO L280 TraceCheckUtils]: 224: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-10 14:23:12,442 INFO L280 TraceCheckUtils]: 225: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,442 INFO L275 TraceCheckUtils]: 226: Hoare quadruple {21928#true} {22139#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {21928#true} is VALID [2020-07-10 14:23:12,443 INFO L280 TraceCheckUtils]: 227: Hoare triple {21928#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {21928#true} is VALID [2020-07-10 14:23:12,443 INFO L280 TraceCheckUtils]: 228: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,443 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {21928#true} {21929#false} #490#return; {21929#false} is VALID [2020-07-10 14:23:12,443 INFO L280 TraceCheckUtils]: 230: Hoare triple {21929#false} assume !(0 != ~pumpRunning~0); {21929#false} is VALID [2020-07-10 14:23:12,444 INFO L280 TraceCheckUtils]: 231: Hoare triple {21929#false} assume 0 != ~systemActive~0; {21929#false} is VALID [2020-07-10 14:23:12,444 INFO L263 TraceCheckUtils]: 232: Hoare triple {21929#false} call processEnvironment(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:23:12,444 INFO L280 TraceCheckUtils]: 233: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21928#true} is VALID [2020-07-10 14:23:12,444 INFO L280 TraceCheckUtils]: 234: Hoare triple {21928#true} assume !(0 != ~pumpRunning~0); {21928#true} is VALID [2020-07-10 14:23:12,446 INFO L263 TraceCheckUtils]: 235: Hoare triple {21928#true} call processEnvironment__wrappee__highWaterSensor(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:23:12,446 INFO L280 TraceCheckUtils]: 236: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21928#true} is VALID [2020-07-10 14:23:12,446 INFO L280 TraceCheckUtils]: 237: Hoare triple {21928#true} assume 0 == ~pumpRunning~0; {21928#true} is VALID [2020-07-10 14:23:12,447 INFO L263 TraceCheckUtils]: 238: Hoare triple {21928#true} call #t~ret49 := isHighWaterLevel(); {21928#true} is VALID [2020-07-10 14:23:12,447 INFO L280 TraceCheckUtils]: 239: Hoare triple {21928#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {21928#true} is VALID [2020-07-10 14:23:12,447 INFO L263 TraceCheckUtils]: 240: Hoare triple {21928#true} call #t~ret68 := isHighWaterSensorDry(); {21928#true} is VALID [2020-07-10 14:23:12,448 INFO L280 TraceCheckUtils]: 241: Hoare triple {21928#true} havoc ~retValue_acc~6; {21928#true} is VALID [2020-07-10 14:23:12,448 INFO L280 TraceCheckUtils]: 242: Hoare triple {21928#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {21928#true} is VALID [2020-07-10 14:23:12,448 INFO L280 TraceCheckUtils]: 243: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,448 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {21928#true} {21928#true} #488#return; {21928#true} is VALID [2020-07-10 14:23:12,449 INFO L280 TraceCheckUtils]: 245: Hoare triple {21928#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {21928#true} is VALID [2020-07-10 14:23:12,449 INFO L280 TraceCheckUtils]: 246: Hoare triple {21928#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {21928#true} is VALID [2020-07-10 14:23:12,449 INFO L280 TraceCheckUtils]: 247: Hoare triple {21928#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {21928#true} is VALID [2020-07-10 14:23:12,450 INFO L280 TraceCheckUtils]: 248: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,450 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {21928#true} {21928#true} #502#return; {21928#true} is VALID [2020-07-10 14:23:12,450 INFO L280 TraceCheckUtils]: 250: Hoare triple {21928#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {21928#true} is VALID [2020-07-10 14:23:12,451 INFO L280 TraceCheckUtils]: 251: Hoare triple {21928#true} assume 0 != ~tmp~5; {21928#true} is VALID [2020-07-10 14:23:12,452 INFO L263 TraceCheckUtils]: 252: Hoare triple {21928#true} call activatePump(); {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:23:12,452 INFO L280 TraceCheckUtils]: 253: Hoare triple {22188#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21928#true} is VALID [2020-07-10 14:23:12,452 INFO L280 TraceCheckUtils]: 254: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,453 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {21928#true} {21928#true} #504#return; {21928#true} is VALID [2020-07-10 14:23:12,453 INFO L280 TraceCheckUtils]: 256: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,453 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {21928#true} {21928#true} #476#return; {21928#true} is VALID [2020-07-10 14:23:12,453 INFO L280 TraceCheckUtils]: 258: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,454 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {21928#true} {21929#false} #494#return; {21929#false} is VALID [2020-07-10 14:23:12,454 INFO L263 TraceCheckUtils]: 260: Hoare triple {21929#false} call __utac_acc__Specification5_spec__3(); {21929#false} is VALID [2020-07-10 14:23:12,454 INFO L280 TraceCheckUtils]: 261: Hoare triple {21929#false} havoc ~tmp~1;havoc ~tmp___0~0; {21929#false} is VALID [2020-07-10 14:23:12,455 INFO L263 TraceCheckUtils]: 262: Hoare triple {21929#false} call #t~ret2 := getWaterLevel(); {21928#true} is VALID [2020-07-10 14:23:12,455 INFO L280 TraceCheckUtils]: 263: Hoare triple {21928#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {21928#true} is VALID [2020-07-10 14:23:12,455 INFO L280 TraceCheckUtils]: 264: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,456 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {21928#true} {21929#false} #512#return; {21929#false} is VALID [2020-07-10 14:23:12,456 INFO L280 TraceCheckUtils]: 266: Hoare triple {21929#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {21929#false} is VALID [2020-07-10 14:23:12,456 INFO L280 TraceCheckUtils]: 267: Hoare triple {21929#false} assume 2 != ~tmp~1; {21929#false} is VALID [2020-07-10 14:23:12,456 INFO L263 TraceCheckUtils]: 268: Hoare triple {21929#false} call #t~ret3 := isPumpRunning(); {21928#true} is VALID [2020-07-10 14:23:12,457 INFO L280 TraceCheckUtils]: 269: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-10 14:23:12,457 INFO L280 TraceCheckUtils]: 270: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:12,457 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {21928#true} {21929#false} #514#return; {21929#false} is VALID [2020-07-10 14:23:12,458 INFO L280 TraceCheckUtils]: 272: Hoare triple {21929#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {21929#false} is VALID [2020-07-10 14:23:12,458 INFO L280 TraceCheckUtils]: 273: Hoare triple {21929#false} assume 0 != ~tmp___0~0; {21929#false} is VALID [2020-07-10 14:23:12,458 INFO L280 TraceCheckUtils]: 274: Hoare triple {21929#false} assume 0 == ~switchedOnBeforeTS~0; {21929#false} is VALID [2020-07-10 14:23:12,458 INFO L263 TraceCheckUtils]: 275: Hoare triple {21929#false} call __automaton_fail(); {21929#false} is VALID [2020-07-10 14:23:12,459 INFO L280 TraceCheckUtils]: 276: Hoare triple {21929#false} assume !false; {21929#false} is VALID [2020-07-10 14:23:12,582 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 84 proven. 29 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2020-07-10 14:23:12,583 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1931897162] [2020-07-10 14:23:12,583 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [431637710] [2020-07-10 14:23:12,583 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:23:12,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:23:12,937 INFO L264 TraceCheckSpWp]: Trace formula consists of 1235 conjuncts, 22 conjunts are in the unsatisfiable core [2020-07-10 14:23:13,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:23:13,027 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:23:13,660 INFO L263 TraceCheckUtils]: 0: Hoare triple {21928#true} call ULTIMATE.init(); {21928#true} is VALID [2020-07-10 14:23:13,665 INFO L280 TraceCheckUtils]: 1: Hoare triple {21928#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:23:13,666 INFO L280 TraceCheckUtils]: 2: Hoare triple {22414#(<= ~waterLevel~0 1)} assume true; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:23:13,667 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {22414#(<= ~waterLevel~0 1)} {21928#true} #530#return; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:23:13,668 INFO L263 TraceCheckUtils]: 4: Hoare triple {22414#(<= ~waterLevel~0 1)} call #t~ret74 := main(); {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:23:13,668 INFO L280 TraceCheckUtils]: 5: Hoare triple {22414#(<= ~waterLevel~0 1)} havoc ~retValue_acc~0;havoc ~tmp~0; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:23:13,669 INFO L263 TraceCheckUtils]: 6: Hoare triple {22414#(<= ~waterLevel~0 1)} call select_helpers(); {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:23:13,670 INFO L280 TraceCheckUtils]: 7: Hoare triple {22414#(<= ~waterLevel~0 1)} assume true; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:23:13,671 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {22414#(<= ~waterLevel~0 1)} {22414#(<= ~waterLevel~0 1)} #430#return; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:23:13,671 INFO L263 TraceCheckUtils]: 9: Hoare triple {22414#(<= ~waterLevel~0 1)} call select_features(); {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:23:13,672 INFO L280 TraceCheckUtils]: 10: Hoare triple {22414#(<= ~waterLevel~0 1)} assume true; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:23:13,673 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {22414#(<= ~waterLevel~0 1)} {22414#(<= ~waterLevel~0 1)} #432#return; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:23:13,674 INFO L263 TraceCheckUtils]: 12: Hoare triple {22414#(<= ~waterLevel~0 1)} call #t~ret0 := valid_product(); {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:23:13,675 INFO L280 TraceCheckUtils]: 13: Hoare triple {22414#(<= ~waterLevel~0 1)} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:23:13,675 INFO L280 TraceCheckUtils]: 14: Hoare triple {22414#(<= ~waterLevel~0 1)} assume true; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:23:13,676 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {22414#(<= ~waterLevel~0 1)} {22414#(<= ~waterLevel~0 1)} #434#return; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:23:13,677 INFO L280 TraceCheckUtils]: 16: Hoare triple {22414#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:23:13,677 INFO L280 TraceCheckUtils]: 17: Hoare triple {22414#(<= ~waterLevel~0 1)} assume 0 != ~tmp~0; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:23:13,678 INFO L263 TraceCheckUtils]: 18: Hoare triple {22414#(<= ~waterLevel~0 1)} call setup(); {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:23:13,678 INFO L280 TraceCheckUtils]: 19: Hoare triple {22414#(<= ~waterLevel~0 1)} assume true; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:23:13,679 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {22414#(<= ~waterLevel~0 1)} {22414#(<= ~waterLevel~0 1)} #436#return; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:23:13,680 INFO L263 TraceCheckUtils]: 21: Hoare triple {22414#(<= ~waterLevel~0 1)} call runTest(); {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:23:13,680 INFO L263 TraceCheckUtils]: 22: Hoare triple {22414#(<= ~waterLevel~0 1)} call __utac_acc__Specification5_spec__1(); {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:23:13,681 INFO L280 TraceCheckUtils]: 23: Hoare triple {22414#(<= ~waterLevel~0 1)} ~switchedOnBeforeTS~0 := 0; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:23:13,682 INFO L280 TraceCheckUtils]: 24: Hoare triple {22414#(<= ~waterLevel~0 1)} assume true; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:23:13,683 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {22414#(<= ~waterLevel~0 1)} {22414#(<= ~waterLevel~0 1)} #520#return; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:23:13,684 INFO L263 TraceCheckUtils]: 26: Hoare triple {22414#(<= ~waterLevel~0 1)} call test(); {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:23:13,684 INFO L280 TraceCheckUtils]: 27: Hoare triple {22414#(<= ~waterLevel~0 1)} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:23:13,685 INFO L280 TraceCheckUtils]: 28: Hoare triple {22414#(<= ~waterLevel~0 1)} assume !false; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:23:13,686 INFO L280 TraceCheckUtils]: 29: Hoare triple {22414#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:23:13,686 INFO L280 TraceCheckUtils]: 30: Hoare triple {22414#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:23:13,687 INFO L280 TraceCheckUtils]: 31: Hoare triple {22414#(<= ~waterLevel~0 1)} assume 0 != ~tmp~8; {22414#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:23:13,688 INFO L263 TraceCheckUtils]: 32: Hoare triple {22414#(<= ~waterLevel~0 1)} call waterRise(); {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:23:13,689 INFO L280 TraceCheckUtils]: 33: Hoare triple {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {22512#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-10 14:23:13,689 INFO L280 TraceCheckUtils]: 34: Hoare triple {22512#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} assume true; {22512#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-10 14:23:13,690 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {22512#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} {22414#(<= ~waterLevel~0 1)} #478#return; {22519#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:23:13,691 INFO L280 TraceCheckUtils]: 36: Hoare triple {22519#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {22519#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:23:13,692 INFO L280 TraceCheckUtils]: 37: Hoare triple {22519#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {22519#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:23:13,692 INFO L280 TraceCheckUtils]: 38: Hoare triple {22519#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {22519#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:23:13,693 INFO L280 TraceCheckUtils]: 39: Hoare triple {22519#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {22519#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:23:13,693 INFO L280 TraceCheckUtils]: 40: Hoare triple {22519#(<= ~waterLevel~0 2)} assume 0 != ~tmp___1~0; {22519#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:23:13,694 INFO L263 TraceCheckUtils]: 41: Hoare triple {22519#(<= ~waterLevel~0 2)} call timeShift(); {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:23:13,694 INFO L263 TraceCheckUtils]: 42: Hoare triple {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {21928#true} is VALID [2020-07-10 14:23:13,694 INFO L263 TraceCheckUtils]: 43: Hoare triple {21928#true} call #t~ret1 := isPumpRunning(); {21928#true} is VALID [2020-07-10 14:23:13,694 INFO L280 TraceCheckUtils]: 44: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-10 14:23:13,694 INFO L280 TraceCheckUtils]: 45: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:13,694 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {21928#true} {21928#true} #510#return; {21928#true} is VALID [2020-07-10 14:23:13,694 INFO L280 TraceCheckUtils]: 47: Hoare triple {21928#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {21928#true} is VALID [2020-07-10 14:23:13,695 INFO L280 TraceCheckUtils]: 48: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:13,695 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {21928#true} {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #490#return; {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:23:13,696 INFO L280 TraceCheckUtils]: 50: Hoare triple {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~pumpRunning~0); {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:23:13,696 INFO L280 TraceCheckUtils]: 51: Hoare triple {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:23:13,696 INFO L263 TraceCheckUtils]: 52: Hoare triple {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {21928#true} is VALID [2020-07-10 14:23:13,696 INFO L280 TraceCheckUtils]: 53: Hoare triple {21928#true} havoc ~tmp~6; {21928#true} is VALID [2020-07-10 14:23:13,696 INFO L280 TraceCheckUtils]: 54: Hoare triple {21928#true} assume !(0 != ~pumpRunning~0); {21928#true} is VALID [2020-07-10 14:23:13,696 INFO L263 TraceCheckUtils]: 55: Hoare triple {21928#true} call processEnvironment__wrappee__highWaterSensor(); {21928#true} is VALID [2020-07-10 14:23:13,697 INFO L280 TraceCheckUtils]: 56: Hoare triple {21928#true} havoc ~tmp~5; {21928#true} is VALID [2020-07-10 14:23:13,697 INFO L280 TraceCheckUtils]: 57: Hoare triple {21928#true} assume 0 == ~pumpRunning~0; {21928#true} is VALID [2020-07-10 14:23:13,697 INFO L263 TraceCheckUtils]: 58: Hoare triple {21928#true} call #t~ret49 := isHighWaterLevel(); {21928#true} is VALID [2020-07-10 14:23:13,697 INFO L280 TraceCheckUtils]: 59: Hoare triple {21928#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {21928#true} is VALID [2020-07-10 14:23:13,697 INFO L263 TraceCheckUtils]: 60: Hoare triple {21928#true} call #t~ret68 := isHighWaterSensorDry(); {21928#true} is VALID [2020-07-10 14:23:13,697 INFO L280 TraceCheckUtils]: 61: Hoare triple {21928#true} havoc ~retValue_acc~6; {21928#true} is VALID [2020-07-10 14:23:13,697 INFO L280 TraceCheckUtils]: 62: Hoare triple {21928#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {21928#true} is VALID [2020-07-10 14:23:13,697 INFO L280 TraceCheckUtils]: 63: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:13,698 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {21928#true} {21928#true} #488#return; {21928#true} is VALID [2020-07-10 14:23:13,698 INFO L280 TraceCheckUtils]: 65: Hoare triple {21928#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {21928#true} is VALID [2020-07-10 14:23:13,698 INFO L280 TraceCheckUtils]: 66: Hoare triple {21928#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {21928#true} is VALID [2020-07-10 14:23:13,698 INFO L280 TraceCheckUtils]: 67: Hoare triple {21928#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {21928#true} is VALID [2020-07-10 14:23:13,698 INFO L280 TraceCheckUtils]: 68: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:13,698 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {21928#true} {21928#true} #502#return; {21928#true} is VALID [2020-07-10 14:23:13,698 INFO L280 TraceCheckUtils]: 70: Hoare triple {21928#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {21928#true} is VALID [2020-07-10 14:23:13,698 INFO L280 TraceCheckUtils]: 71: Hoare triple {21928#true} assume 0 != ~tmp~5; {21928#true} is VALID [2020-07-10 14:23:13,699 INFO L263 TraceCheckUtils]: 72: Hoare triple {21928#true} call activatePump(); {21928#true} is VALID [2020-07-10 14:23:13,699 INFO L280 TraceCheckUtils]: 73: Hoare triple {21928#true} ~pumpRunning~0 := 1; {21928#true} is VALID [2020-07-10 14:23:13,699 INFO L280 TraceCheckUtils]: 74: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:13,699 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {21928#true} {21928#true} #504#return; {21928#true} is VALID [2020-07-10 14:23:13,699 INFO L280 TraceCheckUtils]: 76: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:13,699 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {21928#true} {21928#true} #476#return; {21928#true} is VALID [2020-07-10 14:23:13,699 INFO L280 TraceCheckUtils]: 78: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:13,700 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {21928#true} {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #494#return; {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:23:13,700 INFO L263 TraceCheckUtils]: 80: Hoare triple {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {21928#true} is VALID [2020-07-10 14:23:13,700 INFO L280 TraceCheckUtils]: 81: Hoare triple {21928#true} havoc ~tmp~1;havoc ~tmp___0~0; {21928#true} is VALID [2020-07-10 14:23:13,700 INFO L263 TraceCheckUtils]: 82: Hoare triple {21928#true} call #t~ret2 := getWaterLevel(); {21928#true} is VALID [2020-07-10 14:23:13,700 INFO L280 TraceCheckUtils]: 83: Hoare triple {21928#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {21928#true} is VALID [2020-07-10 14:23:13,701 INFO L280 TraceCheckUtils]: 84: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:13,701 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {21928#true} {21928#true} #512#return; {21928#true} is VALID [2020-07-10 14:23:13,701 INFO L280 TraceCheckUtils]: 86: Hoare triple {21928#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {21928#true} is VALID [2020-07-10 14:23:13,701 INFO L280 TraceCheckUtils]: 87: Hoare triple {21928#true} assume !(2 != ~tmp~1); {21928#true} is VALID [2020-07-10 14:23:13,701 INFO L280 TraceCheckUtils]: 88: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:13,701 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {21928#true} {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #496#return; {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:23:13,704 INFO L280 TraceCheckUtils]: 90: Hoare triple {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume true; {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:23:13,708 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} {22519#(<= ~waterLevel~0 2)} #484#return; {22519#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:23:13,709 INFO L280 TraceCheckUtils]: 92: Hoare triple {22519#(<= ~waterLevel~0 2)} assume !false; {22519#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:23:13,709 INFO L280 TraceCheckUtils]: 93: Hoare triple {22519#(<= ~waterLevel~0 2)} assume ~splverifierCounter~0 < 4; {22519#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:23:13,710 INFO L280 TraceCheckUtils]: 94: Hoare triple {22519#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {22519#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:23:13,710 INFO L280 TraceCheckUtils]: 95: Hoare triple {22519#(<= ~waterLevel~0 2)} assume !(0 != ~tmp~8); {22519#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:23:13,711 INFO L280 TraceCheckUtils]: 96: Hoare triple {22519#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {22519#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:23:13,711 INFO L280 TraceCheckUtils]: 97: Hoare triple {22519#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {22519#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:23:13,712 INFO L280 TraceCheckUtils]: 98: Hoare triple {22519#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {22519#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:23:13,712 INFO L280 TraceCheckUtils]: 99: Hoare triple {22519#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {22519#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:23:13,713 INFO L280 TraceCheckUtils]: 100: Hoare triple {22519#(<= ~waterLevel~0 2)} assume 0 != ~tmp___1~0; {22519#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:23:13,714 INFO L263 TraceCheckUtils]: 101: Hoare triple {22519#(<= ~waterLevel~0 2)} call timeShift(); {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:23:13,714 INFO L263 TraceCheckUtils]: 102: Hoare triple {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {21928#true} is VALID [2020-07-10 14:23:13,714 INFO L263 TraceCheckUtils]: 103: Hoare triple {21928#true} call #t~ret1 := isPumpRunning(); {21928#true} is VALID [2020-07-10 14:23:13,714 INFO L280 TraceCheckUtils]: 104: Hoare triple {21928#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21928#true} is VALID [2020-07-10 14:23:13,714 INFO L280 TraceCheckUtils]: 105: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:13,714 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {21928#true} {21928#true} #510#return; {21928#true} is VALID [2020-07-10 14:23:13,714 INFO L280 TraceCheckUtils]: 107: Hoare triple {21928#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {21928#true} is VALID [2020-07-10 14:23:13,715 INFO L280 TraceCheckUtils]: 108: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:13,715 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {21928#true} {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #490#return; {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:23:13,716 INFO L280 TraceCheckUtils]: 110: Hoare triple {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:23:13,716 INFO L263 TraceCheckUtils]: 111: Hoare triple {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:23:13,717 INFO L280 TraceCheckUtils]: 112: Hoare triple {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:23:13,724 INFO L280 TraceCheckUtils]: 113: Hoare triple {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:23:13,725 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {22508#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #492#return; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:23:13,726 INFO L280 TraceCheckUtils]: 115: Hoare triple {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:23:13,726 INFO L263 TraceCheckUtils]: 116: Hoare triple {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {21928#true} is VALID [2020-07-10 14:23:13,726 INFO L280 TraceCheckUtils]: 117: Hoare triple {21928#true} havoc ~tmp~6; {21928#true} is VALID [2020-07-10 14:23:13,726 INFO L280 TraceCheckUtils]: 118: Hoare triple {21928#true} assume 0 != ~pumpRunning~0; {21928#true} is VALID [2020-07-10 14:23:13,727 INFO L263 TraceCheckUtils]: 119: Hoare triple {21928#true} call #t~ret50 := isMethaneAlarm(); {21928#true} is VALID [2020-07-10 14:23:13,727 INFO L280 TraceCheckUtils]: 120: Hoare triple {21928#true} havoc ~retValue_acc~7; {21928#true} is VALID [2020-07-10 14:23:13,727 INFO L263 TraceCheckUtils]: 121: Hoare triple {21928#true} call #t~ret51 := isMethaneLevelCritical(); {21928#true} is VALID [2020-07-10 14:23:13,727 INFO L280 TraceCheckUtils]: 122: Hoare triple {21928#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {21928#true} is VALID [2020-07-10 14:23:13,727 INFO L280 TraceCheckUtils]: 123: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:13,727 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {21928#true} {21928#true} #524#return; {21928#true} is VALID [2020-07-10 14:23:13,728 INFO L280 TraceCheckUtils]: 125: Hoare triple {21928#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {21928#true} is VALID [2020-07-10 14:23:13,728 INFO L280 TraceCheckUtils]: 126: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:13,728 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {21928#true} {21928#true} #470#return; {21928#true} is VALID [2020-07-10 14:23:13,728 INFO L280 TraceCheckUtils]: 128: Hoare triple {21928#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {21928#true} is VALID [2020-07-10 14:23:13,728 INFO L280 TraceCheckUtils]: 129: Hoare triple {21928#true} assume !(0 != ~tmp~6); {21928#true} is VALID [2020-07-10 14:23:13,728 INFO L263 TraceCheckUtils]: 130: Hoare triple {21928#true} call processEnvironment__wrappee__highWaterSensor(); {21928#true} is VALID [2020-07-10 14:23:13,729 INFO L280 TraceCheckUtils]: 131: Hoare triple {21928#true} havoc ~tmp~5; {21928#true} is VALID [2020-07-10 14:23:13,729 INFO L280 TraceCheckUtils]: 132: Hoare triple {21928#true} assume !(0 == ~pumpRunning~0); {21928#true} is VALID [2020-07-10 14:23:13,729 INFO L263 TraceCheckUtils]: 133: Hoare triple {21928#true} call processEnvironment__wrappee__base(); {21928#true} is VALID [2020-07-10 14:23:13,729 INFO L280 TraceCheckUtils]: 134: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:13,729 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {21928#true} {21928#true} #508#return; {21928#true} is VALID [2020-07-10 14:23:13,729 INFO L280 TraceCheckUtils]: 136: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:13,730 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {21928#true} {21928#true} #474#return; {21928#true} is VALID [2020-07-10 14:23:13,730 INFO L280 TraceCheckUtils]: 138: Hoare triple {21928#true} assume true; {21928#true} is VALID [2020-07-10 14:23:13,731 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {21928#true} {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #494#return; {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:23:13,731 INFO L263 TraceCheckUtils]: 140: Hoare triple {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {21928#true} is VALID [2020-07-10 14:23:13,731 INFO L280 TraceCheckUtils]: 141: Hoare triple {21928#true} havoc ~tmp~1;havoc ~tmp___0~0; {21928#true} is VALID [2020-07-10 14:23:13,731 INFO L263 TraceCheckUtils]: 142: Hoare triple {21928#true} call #t~ret2 := getWaterLevel(); {21928#true} is VALID [2020-07-10 14:23:13,732 INFO L280 TraceCheckUtils]: 143: Hoare triple {21928#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {22844#(<= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:23:13,733 INFO L280 TraceCheckUtils]: 144: Hoare triple {22844#(<= |getWaterLevel_#res| ~waterLevel~0)} assume true; {22844#(<= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:23:13,734 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {22844#(<= |getWaterLevel_#res| ~waterLevel~0)} {21928#true} #512#return; {22851#(<= |__utac_acc__Specification5_spec__3_#t~ret2| ~waterLevel~0)} is VALID [2020-07-10 14:23:13,734 INFO L280 TraceCheckUtils]: 146: Hoare triple {22851#(<= |__utac_acc__Specification5_spec__3_#t~ret2| ~waterLevel~0)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {22855#(<= __utac_acc__Specification5_spec__3_~tmp~1 ~waterLevel~0)} is VALID [2020-07-10 14:23:13,735 INFO L280 TraceCheckUtils]: 147: Hoare triple {22855#(<= __utac_acc__Specification5_spec__3_~tmp~1 ~waterLevel~0)} assume !(2 != ~tmp~1); {22859#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:23:13,736 INFO L280 TraceCheckUtils]: 148: Hoare triple {22859#(<= 2 ~waterLevel~0)} assume true; {22859#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:23:13,737 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {22859#(<= 2 ~waterLevel~0)} {22245#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #496#return; {22866#(and (<= 2 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-10 14:23:13,737 INFO L280 TraceCheckUtils]: 150: Hoare triple {22866#(and (<= 2 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} assume true; {22866#(and (<= 2 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-10 14:23:13,738 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {22866#(and (<= 2 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} {22519#(<= ~waterLevel~0 2)} #484#return; {21929#false} is VALID [2020-07-10 14:23:13,739 INFO L280 TraceCheckUtils]: 152: Hoare triple {21929#false} assume !false; {21929#false} is VALID [2020-07-10 14:23:13,739 INFO L280 TraceCheckUtils]: 153: Hoare triple {21929#false} assume ~splverifierCounter~0 < 4; {21929#false} is VALID [2020-07-10 14:23:13,739 INFO L280 TraceCheckUtils]: 154: Hoare triple {21929#false} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {21929#false} is VALID [2020-07-10 14:23:13,739 INFO L280 TraceCheckUtils]: 155: Hoare triple {21929#false} assume !(0 != ~tmp~8); {21929#false} is VALID [2020-07-10 14:23:13,739 INFO L280 TraceCheckUtils]: 156: Hoare triple {21929#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {21929#false} is VALID [2020-07-10 14:23:13,739 INFO L280 TraceCheckUtils]: 157: Hoare triple {21929#false} assume !(0 != ~tmp___0~2); {21929#false} is VALID [2020-07-10 14:23:13,740 INFO L280 TraceCheckUtils]: 158: Hoare triple {21929#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {21929#false} is VALID [2020-07-10 14:23:13,740 INFO L280 TraceCheckUtils]: 159: Hoare triple {21929#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {21929#false} is VALID [2020-07-10 14:23:13,740 INFO L280 TraceCheckUtils]: 160: Hoare triple {21929#false} assume 0 != ~tmp___1~0; {21929#false} is VALID [2020-07-10 14:23:13,740 INFO L263 TraceCheckUtils]: 161: Hoare triple {21929#false} call timeShift(); {21929#false} is VALID [2020-07-10 14:23:13,740 INFO L263 TraceCheckUtils]: 162: Hoare triple {21929#false} call __utac_acc__Specification5_spec__2(); {21929#false} is VALID [2020-07-10 14:23:13,740 INFO L263 TraceCheckUtils]: 163: Hoare triple {21929#false} call #t~ret1 := isPumpRunning(); {21929#false} is VALID [2020-07-10 14:23:13,741 INFO L280 TraceCheckUtils]: 164: Hoare triple {21929#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21929#false} is VALID [2020-07-10 14:23:13,741 INFO L280 TraceCheckUtils]: 165: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-10 14:23:13,741 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {21929#false} {21929#false} #510#return; {21929#false} is VALID [2020-07-10 14:23:13,741 INFO L280 TraceCheckUtils]: 167: Hoare triple {21929#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {21929#false} is VALID [2020-07-10 14:23:13,741 INFO L280 TraceCheckUtils]: 168: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-10 14:23:13,742 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {21929#false} {21929#false} #490#return; {21929#false} is VALID [2020-07-10 14:23:13,742 INFO L280 TraceCheckUtils]: 170: Hoare triple {21929#false} assume 0 != ~pumpRunning~0; {21929#false} is VALID [2020-07-10 14:23:13,742 INFO L263 TraceCheckUtils]: 171: Hoare triple {21929#false} call lowerWaterLevel(); {21929#false} is VALID [2020-07-10 14:23:13,742 INFO L280 TraceCheckUtils]: 172: Hoare triple {21929#false} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {21929#false} is VALID [2020-07-10 14:23:13,742 INFO L280 TraceCheckUtils]: 173: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-10 14:23:13,742 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {21929#false} {21929#false} #492#return; {21929#false} is VALID [2020-07-10 14:23:13,742 INFO L280 TraceCheckUtils]: 175: Hoare triple {21929#false} assume 0 != ~systemActive~0; {21929#false} is VALID [2020-07-10 14:23:13,743 INFO L263 TraceCheckUtils]: 176: Hoare triple {21929#false} call processEnvironment(); {21929#false} is VALID [2020-07-10 14:23:13,743 INFO L280 TraceCheckUtils]: 177: Hoare triple {21929#false} havoc ~tmp~6; {21929#false} is VALID [2020-07-10 14:23:13,743 INFO L280 TraceCheckUtils]: 178: Hoare triple {21929#false} assume 0 != ~pumpRunning~0; {21929#false} is VALID [2020-07-10 14:23:13,743 INFO L263 TraceCheckUtils]: 179: Hoare triple {21929#false} call #t~ret50 := isMethaneAlarm(); {21929#false} is VALID [2020-07-10 14:23:13,743 INFO L280 TraceCheckUtils]: 180: Hoare triple {21929#false} havoc ~retValue_acc~7; {21929#false} is VALID [2020-07-10 14:23:13,743 INFO L263 TraceCheckUtils]: 181: Hoare triple {21929#false} call #t~ret51 := isMethaneLevelCritical(); {21929#false} is VALID [2020-07-10 14:23:13,743 INFO L280 TraceCheckUtils]: 182: Hoare triple {21929#false} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {21929#false} is VALID [2020-07-10 14:23:13,743 INFO L280 TraceCheckUtils]: 183: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-10 14:23:13,743 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {21929#false} {21929#false} #524#return; {21929#false} is VALID [2020-07-10 14:23:13,744 INFO L280 TraceCheckUtils]: 185: Hoare triple {21929#false} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {21929#false} is VALID [2020-07-10 14:23:13,744 INFO L280 TraceCheckUtils]: 186: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-10 14:23:13,744 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {21929#false} {21929#false} #470#return; {21929#false} is VALID [2020-07-10 14:23:13,744 INFO L280 TraceCheckUtils]: 188: Hoare triple {21929#false} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {21929#false} is VALID [2020-07-10 14:23:13,744 INFO L280 TraceCheckUtils]: 189: Hoare triple {21929#false} assume 0 != ~tmp~6; {21929#false} is VALID [2020-07-10 14:23:13,744 INFO L263 TraceCheckUtils]: 190: Hoare triple {21929#false} call deactivatePump(); {21929#false} is VALID [2020-07-10 14:23:13,744 INFO L280 TraceCheckUtils]: 191: Hoare triple {21929#false} ~pumpRunning~0 := 0; {21929#false} is VALID [2020-07-10 14:23:13,745 INFO L280 TraceCheckUtils]: 192: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-10 14:23:13,745 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {21929#false} {21929#false} #472#return; {21929#false} is VALID [2020-07-10 14:23:13,745 INFO L280 TraceCheckUtils]: 194: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-10 14:23:13,745 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {21929#false} {21929#false} #494#return; {21929#false} is VALID [2020-07-10 14:23:13,745 INFO L263 TraceCheckUtils]: 196: Hoare triple {21929#false} call __utac_acc__Specification5_spec__3(); {21929#false} is VALID [2020-07-10 14:23:13,745 INFO L280 TraceCheckUtils]: 197: Hoare triple {21929#false} havoc ~tmp~1;havoc ~tmp___0~0; {21929#false} is VALID [2020-07-10 14:23:13,745 INFO L263 TraceCheckUtils]: 198: Hoare triple {21929#false} call #t~ret2 := getWaterLevel(); {21929#false} is VALID [2020-07-10 14:23:13,746 INFO L280 TraceCheckUtils]: 199: Hoare triple {21929#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {21929#false} is VALID [2020-07-10 14:23:13,746 INFO L280 TraceCheckUtils]: 200: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-10 14:23:13,746 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {21929#false} {21929#false} #512#return; {21929#false} is VALID [2020-07-10 14:23:13,746 INFO L280 TraceCheckUtils]: 202: Hoare triple {21929#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {21929#false} is VALID [2020-07-10 14:23:13,746 INFO L280 TraceCheckUtils]: 203: Hoare triple {21929#false} assume !(2 != ~tmp~1); {21929#false} is VALID [2020-07-10 14:23:13,746 INFO L280 TraceCheckUtils]: 204: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-10 14:23:13,746 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {21929#false} {21929#false} #496#return; {21929#false} is VALID [2020-07-10 14:23:13,746 INFO L280 TraceCheckUtils]: 206: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-10 14:23:13,746 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {21929#false} {21929#false} #484#return; {21929#false} is VALID [2020-07-10 14:23:13,747 INFO L280 TraceCheckUtils]: 208: Hoare triple {21929#false} assume !false; {21929#false} is VALID [2020-07-10 14:23:13,747 INFO L280 TraceCheckUtils]: 209: Hoare triple {21929#false} assume ~splverifierCounter~0 < 4; {21929#false} is VALID [2020-07-10 14:23:13,747 INFO L280 TraceCheckUtils]: 210: Hoare triple {21929#false} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {21929#false} is VALID [2020-07-10 14:23:13,747 INFO L280 TraceCheckUtils]: 211: Hoare triple {21929#false} assume 0 != ~tmp~8; {21929#false} is VALID [2020-07-10 14:23:13,747 INFO L263 TraceCheckUtils]: 212: Hoare triple {21929#false} call waterRise(); {21929#false} is VALID [2020-07-10 14:23:13,747 INFO L280 TraceCheckUtils]: 213: Hoare triple {21929#false} assume !(~waterLevel~0 < 2); {21929#false} is VALID [2020-07-10 14:23:13,747 INFO L280 TraceCheckUtils]: 214: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-10 14:23:13,747 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {21929#false} {21929#false} #478#return; {21929#false} is VALID [2020-07-10 14:23:13,747 INFO L280 TraceCheckUtils]: 216: Hoare triple {21929#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {21929#false} is VALID [2020-07-10 14:23:13,748 INFO L280 TraceCheckUtils]: 217: Hoare triple {21929#false} assume !(0 != ~tmp___0~2); {21929#false} is VALID [2020-07-10 14:23:13,748 INFO L280 TraceCheckUtils]: 218: Hoare triple {21929#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {21929#false} is VALID [2020-07-10 14:23:13,748 INFO L280 TraceCheckUtils]: 219: Hoare triple {21929#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {21929#false} is VALID [2020-07-10 14:23:13,748 INFO L280 TraceCheckUtils]: 220: Hoare triple {21929#false} assume 0 != ~tmp___1~0; {21929#false} is VALID [2020-07-10 14:23:13,748 INFO L263 TraceCheckUtils]: 221: Hoare triple {21929#false} call timeShift(); {21929#false} is VALID [2020-07-10 14:23:13,748 INFO L263 TraceCheckUtils]: 222: Hoare triple {21929#false} call __utac_acc__Specification5_spec__2(); {21929#false} is VALID [2020-07-10 14:23:13,749 INFO L263 TraceCheckUtils]: 223: Hoare triple {21929#false} call #t~ret1 := isPumpRunning(); {21929#false} is VALID [2020-07-10 14:23:13,749 INFO L280 TraceCheckUtils]: 224: Hoare triple {21929#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21929#false} is VALID [2020-07-10 14:23:13,749 INFO L280 TraceCheckUtils]: 225: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-10 14:23:13,749 INFO L275 TraceCheckUtils]: 226: Hoare quadruple {21929#false} {21929#false} #510#return; {21929#false} is VALID [2020-07-10 14:23:13,749 INFO L280 TraceCheckUtils]: 227: Hoare triple {21929#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {21929#false} is VALID [2020-07-10 14:23:13,749 INFO L280 TraceCheckUtils]: 228: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-10 14:23:13,750 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {21929#false} {21929#false} #490#return; {21929#false} is VALID [2020-07-10 14:23:13,750 INFO L280 TraceCheckUtils]: 230: Hoare triple {21929#false} assume !(0 != ~pumpRunning~0); {21929#false} is VALID [2020-07-10 14:23:13,750 INFO L280 TraceCheckUtils]: 231: Hoare triple {21929#false} assume 0 != ~systemActive~0; {21929#false} is VALID [2020-07-10 14:23:13,750 INFO L263 TraceCheckUtils]: 232: Hoare triple {21929#false} call processEnvironment(); {21929#false} is VALID [2020-07-10 14:23:13,750 INFO L280 TraceCheckUtils]: 233: Hoare triple {21929#false} havoc ~tmp~6; {21929#false} is VALID [2020-07-10 14:23:13,750 INFO L280 TraceCheckUtils]: 234: Hoare triple {21929#false} assume !(0 != ~pumpRunning~0); {21929#false} is VALID [2020-07-10 14:23:13,751 INFO L263 TraceCheckUtils]: 235: Hoare triple {21929#false} call processEnvironment__wrappee__highWaterSensor(); {21929#false} is VALID [2020-07-10 14:23:13,751 INFO L280 TraceCheckUtils]: 236: Hoare triple {21929#false} havoc ~tmp~5; {21929#false} is VALID [2020-07-10 14:23:13,751 INFO L280 TraceCheckUtils]: 237: Hoare triple {21929#false} assume 0 == ~pumpRunning~0; {21929#false} is VALID [2020-07-10 14:23:13,751 INFO L263 TraceCheckUtils]: 238: Hoare triple {21929#false} call #t~ret49 := isHighWaterLevel(); {21929#false} is VALID [2020-07-10 14:23:13,751 INFO L280 TraceCheckUtils]: 239: Hoare triple {21929#false} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {21929#false} is VALID [2020-07-10 14:23:13,751 INFO L263 TraceCheckUtils]: 240: Hoare triple {21929#false} call #t~ret68 := isHighWaterSensorDry(); {21929#false} is VALID [2020-07-10 14:23:13,752 INFO L280 TraceCheckUtils]: 241: Hoare triple {21929#false} havoc ~retValue_acc~6; {21929#false} is VALID [2020-07-10 14:23:13,752 INFO L280 TraceCheckUtils]: 242: Hoare triple {21929#false} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {21929#false} is VALID [2020-07-10 14:23:13,752 INFO L280 TraceCheckUtils]: 243: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-10 14:23:13,752 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {21929#false} {21929#false} #488#return; {21929#false} is VALID [2020-07-10 14:23:13,752 INFO L280 TraceCheckUtils]: 245: Hoare triple {21929#false} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {21929#false} is VALID [2020-07-10 14:23:13,752 INFO L280 TraceCheckUtils]: 246: Hoare triple {21929#false} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {21929#false} is VALID [2020-07-10 14:23:13,753 INFO L280 TraceCheckUtils]: 247: Hoare triple {21929#false} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {21929#false} is VALID [2020-07-10 14:23:13,753 INFO L280 TraceCheckUtils]: 248: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-10 14:23:13,753 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {21929#false} {21929#false} #502#return; {21929#false} is VALID [2020-07-10 14:23:13,753 INFO L280 TraceCheckUtils]: 250: Hoare triple {21929#false} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {21929#false} is VALID [2020-07-10 14:23:13,753 INFO L280 TraceCheckUtils]: 251: Hoare triple {21929#false} assume 0 != ~tmp~5; {21929#false} is VALID [2020-07-10 14:23:13,753 INFO L263 TraceCheckUtils]: 252: Hoare triple {21929#false} call activatePump(); {21929#false} is VALID [2020-07-10 14:23:13,754 INFO L280 TraceCheckUtils]: 253: Hoare triple {21929#false} ~pumpRunning~0 := 1; {21929#false} is VALID [2020-07-10 14:23:13,754 INFO L280 TraceCheckUtils]: 254: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-10 14:23:13,754 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {21929#false} {21929#false} #504#return; {21929#false} is VALID [2020-07-10 14:23:13,754 INFO L280 TraceCheckUtils]: 256: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-10 14:23:13,754 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {21929#false} {21929#false} #476#return; {21929#false} is VALID [2020-07-10 14:23:13,754 INFO L280 TraceCheckUtils]: 258: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-10 14:23:13,755 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {21929#false} {21929#false} #494#return; {21929#false} is VALID [2020-07-10 14:23:13,755 INFO L263 TraceCheckUtils]: 260: Hoare triple {21929#false} call __utac_acc__Specification5_spec__3(); {21929#false} is VALID [2020-07-10 14:23:13,755 INFO L280 TraceCheckUtils]: 261: Hoare triple {21929#false} havoc ~tmp~1;havoc ~tmp___0~0; {21929#false} is VALID [2020-07-10 14:23:13,755 INFO L263 TraceCheckUtils]: 262: Hoare triple {21929#false} call #t~ret2 := getWaterLevel(); {21929#false} is VALID [2020-07-10 14:23:13,755 INFO L280 TraceCheckUtils]: 263: Hoare triple {21929#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {21929#false} is VALID [2020-07-10 14:23:13,755 INFO L280 TraceCheckUtils]: 264: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-10 14:23:13,756 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {21929#false} {21929#false} #512#return; {21929#false} is VALID [2020-07-10 14:23:13,756 INFO L280 TraceCheckUtils]: 266: Hoare triple {21929#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {21929#false} is VALID [2020-07-10 14:23:13,756 INFO L280 TraceCheckUtils]: 267: Hoare triple {21929#false} assume 2 != ~tmp~1; {21929#false} is VALID [2020-07-10 14:23:13,756 INFO L263 TraceCheckUtils]: 268: Hoare triple {21929#false} call #t~ret3 := isPumpRunning(); {21929#false} is VALID [2020-07-10 14:23:13,756 INFO L280 TraceCheckUtils]: 269: Hoare triple {21929#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {21929#false} is VALID [2020-07-10 14:23:13,756 INFO L280 TraceCheckUtils]: 270: Hoare triple {21929#false} assume true; {21929#false} is VALID [2020-07-10 14:23:13,757 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {21929#false} {21929#false} #514#return; {21929#false} is VALID [2020-07-10 14:23:13,757 INFO L280 TraceCheckUtils]: 272: Hoare triple {21929#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {21929#false} is VALID [2020-07-10 14:23:13,757 INFO L280 TraceCheckUtils]: 273: Hoare triple {21929#false} assume 0 != ~tmp___0~0; {21929#false} is VALID [2020-07-10 14:23:13,757 INFO L280 TraceCheckUtils]: 274: Hoare triple {21929#false} assume 0 == ~switchedOnBeforeTS~0; {21929#false} is VALID [2020-07-10 14:23:13,757 INFO L263 TraceCheckUtils]: 275: Hoare triple {21929#false} call __automaton_fail(); {21929#false} is VALID [2020-07-10 14:23:13,758 INFO L280 TraceCheckUtils]: 276: Hoare triple {21929#false} assume !false; {21929#false} is VALID [2020-07-10 14:23:13,806 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 203 proven. 4 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2020-07-10 14:23:13,806 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:23:13,807 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 12] total 24 [2020-07-10 14:23:13,807 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1870310156] [2020-07-10 14:23:13,808 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 277 [2020-07-10 14:23:14,369 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:23:14,369 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states. [2020-07-10 14:23:14,849 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 339 edges. 339 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:23:14,849 INFO L459 AbstractCegarLoop]: Interpolant automaton has 24 states [2020-07-10 14:23:14,849 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:23:14,849 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2020-07-10 14:23:14,850 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=76, Invalid=476, Unknown=0, NotChecked=0, Total=552 [2020-07-10 14:23:14,850 INFO L87 Difference]: Start difference. First operand 848 states and 983 transitions. Second operand 24 states. [2020-07-10 14:23:16,793 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:23:24,671 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:23:30,866 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:23:37,165 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 14:23:38,363 WARN L193 SmtUtils]: Spent 516.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191 [2020-07-10 14:23:39,279 WARN L193 SmtUtils]: Spent 542.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191 [2020-07-10 14:23:39,690 WARN L193 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 14:23:40,659 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:23:41,064 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:24:12,625 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:24:12,626 INFO L93 Difference]: Finished difference Result 2043 states and 2682 transitions. [2020-07-10 14:24:12,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2020-07-10 14:24:12,626 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 277 [2020-07-10 14:24:12,626 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:24:12,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2020-07-10 14:24:12,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 737 transitions. [2020-07-10 14:24:12,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2020-07-10 14:24:12,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 737 transitions. [2020-07-10 14:24:12,655 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 37 states and 737 transitions. [2020-07-10 14:24:14,961 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 737 edges. 737 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:24:15,045 INFO L225 Difference]: With dead ends: 2043 [2020-07-10 14:24:15,045 INFO L226 Difference]: Without dead ends: 1246 [2020-07-10 14:24:15,049 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 432 GetRequests, 377 SyntacticMatches, 2 SemanticMatches, 53 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 745 ImplicationChecksByTransitivity, 5.1s TimeCoverageRelationStatistics Valid=612, Invalid=2358, Unknown=0, NotChecked=0, Total=2970 [2020-07-10 14:24:15,050 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1246 states. [2020-07-10 14:24:22,921 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1246 to 856. [2020-07-10 14:24:22,921 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:24:22,921 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1246 states. Second operand 856 states. [2020-07-10 14:24:22,921 INFO L74 IsIncluded]: Start isIncluded. First operand 1246 states. Second operand 856 states. [2020-07-10 14:24:22,921 INFO L87 Difference]: Start difference. First operand 1246 states. Second operand 856 states. [2020-07-10 14:24:22,995 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:24:22,995 INFO L93 Difference]: Finished difference Result 1246 states and 1629 transitions. [2020-07-10 14:24:22,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1629 transitions. [2020-07-10 14:24:23,001 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:24:23,001 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:24:23,001 INFO L74 IsIncluded]: Start isIncluded. First operand 856 states. Second operand 1246 states. [2020-07-10 14:24:23,001 INFO L87 Difference]: Start difference. First operand 856 states. Second operand 1246 states. [2020-07-10 14:24:23,067 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:24:23,067 INFO L93 Difference]: Finished difference Result 1246 states and 1629 transitions. [2020-07-10 14:24:23,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1629 transitions. [2020-07-10 14:24:23,071 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:24:23,072 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:24:23,072 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:24:23,072 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:24:23,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 856 states. [2020-07-10 14:24:23,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 856 states and 978 transitions. [2020-07-10 14:24:23,126 INFO L78 Accepts]: Start accepts. Automaton has 856 states and 978 transitions. Word has length 277 [2020-07-10 14:24:23,127 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:24:23,127 INFO L479 AbstractCegarLoop]: Abstraction has 856 states and 978 transitions. [2020-07-10 14:24:23,127 INFO L480 AbstractCegarLoop]: Interpolant automaton has 24 states. [2020-07-10 14:24:23,127 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 978 transitions. [2020-07-10 14:24:23,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2020-07-10 14:24:23,133 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:24:23,133 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:24:23,346 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:24:23,347 INFO L427 AbstractCegarLoop]: === Iteration 12 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:24:23,347 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:24:23,347 INFO L82 PathProgramCache]: Analyzing trace with hash 438205876, now seen corresponding path program 1 times [2020-07-10 14:24:23,348 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:24:23,348 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [950338608] [2020-07-10 14:24:23,348 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:24:23,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:23,840 WARN L193 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:24:23,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:23,906 INFO L280 TraceCheckUtils]: 0: Hoare triple {30001#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {29777#true} is VALID [2020-07-10 14:24:23,907 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:23,907 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {29777#true} #530#return; {29777#true} is VALID [2020-07-10 14:24:23,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:23,911 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:23,911 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29777#true} {29777#true} #430#return; {29777#true} is VALID [2020-07-10 14:24:23,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:23,914 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:23,915 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29777#true} {29777#true} #432#return; {29777#true} is VALID [2020-07-10 14:24:23,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:23,936 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {30002#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:24:23,937 INFO L280 TraceCheckUtils]: 1: Hoare triple {30002#(= 1 |valid_product_#res|)} assume true; {30002#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:24:23,938 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {30002#(= 1 |valid_product_#res|)} {29777#true} #434#return; {29789#(= 1 |main_#t~ret0|)} is VALID [2020-07-10 14:24:23,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:23,942 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:23,942 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29777#true} {29777#true} #436#return; {29777#true} is VALID [2020-07-10 14:24:23,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:23,967 INFO L280 TraceCheckUtils]: 0: Hoare triple {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {29777#true} is VALID [2020-07-10 14:24:23,968 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:23,968 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {29777#true} #520#return; {29777#true} is VALID [2020-07-10 14:24:23,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:23,992 INFO L280 TraceCheckUtils]: 0: Hoare triple {30004#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {29777#true} is VALID [2020-07-10 14:24:23,992 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:23,993 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {29777#true} #478#return; {29777#true} is VALID [2020-07-10 14:24:24,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:24,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:24,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:24,067 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-10 14:24:24,068 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,068 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {29777#true} is VALID [2020-07-10 14:24:24,068 INFO L263 TraceCheckUtils]: 0: Hoare triple {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {29777#true} is VALID [2020-07-10 14:24:24,068 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-10 14:24:24,068 INFO L280 TraceCheckUtils]: 2: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,069 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29777#true} {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {29777#true} is VALID [2020-07-10 14:24:24,069 INFO L280 TraceCheckUtils]: 4: Hoare triple {29777#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {29777#true} is VALID [2020-07-10 14:24:24,069 INFO L280 TraceCheckUtils]: 5: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,069 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {29777#true} {30005#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {29777#true} is VALID [2020-07-10 14:24:24,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:24,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:24,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:24,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:24,127 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~6; {29777#true} is VALID [2020-07-10 14:24:24,127 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29777#true} is VALID [2020-07-10 14:24:24,127 INFO L280 TraceCheckUtils]: 2: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,128 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29777#true} {29777#true} #488#return; {29777#true} is VALID [2020-07-10 14:24:24,128 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {29777#true} is VALID [2020-07-10 14:24:24,128 INFO L263 TraceCheckUtils]: 1: Hoare triple {29777#true} call #t~ret68 := isHighWaterSensorDry(); {29777#true} is VALID [2020-07-10 14:24:24,129 INFO L280 TraceCheckUtils]: 2: Hoare triple {29777#true} havoc ~retValue_acc~6; {29777#true} is VALID [2020-07-10 14:24:24,129 INFO L280 TraceCheckUtils]: 3: Hoare triple {29777#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29777#true} is VALID [2020-07-10 14:24:24,129 INFO L280 TraceCheckUtils]: 4: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,129 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29777#true} {29777#true} #488#return; {29777#true} is VALID [2020-07-10 14:24:24,129 INFO L280 TraceCheckUtils]: 6: Hoare triple {29777#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {29777#true} is VALID [2020-07-10 14:24:24,130 INFO L280 TraceCheckUtils]: 7: Hoare triple {29777#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {29777#true} is VALID [2020-07-10 14:24:24,130 INFO L280 TraceCheckUtils]: 8: Hoare triple {29777#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {29777#true} is VALID [2020-07-10 14:24:24,130 INFO L280 TraceCheckUtils]: 9: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,130 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {29777#true} {29777#true} #502#return; {29777#true} is VALID [2020-07-10 14:24:24,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:24,136 INFO L280 TraceCheckUtils]: 0: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:24,136 INFO L280 TraceCheckUtils]: 1: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:24,137 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {29777#true} #504#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:24,138 INFO L280 TraceCheckUtils]: 0: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29777#true} is VALID [2020-07-10 14:24:24,138 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume 0 == ~pumpRunning~0; {29777#true} is VALID [2020-07-10 14:24:24,138 INFO L263 TraceCheckUtils]: 2: Hoare triple {29777#true} call #t~ret49 := isHighWaterLevel(); {29777#true} is VALID [2020-07-10 14:24:24,138 INFO L280 TraceCheckUtils]: 3: Hoare triple {29777#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {29777#true} is VALID [2020-07-10 14:24:24,138 INFO L263 TraceCheckUtils]: 4: Hoare triple {29777#true} call #t~ret68 := isHighWaterSensorDry(); {29777#true} is VALID [2020-07-10 14:24:24,139 INFO L280 TraceCheckUtils]: 5: Hoare triple {29777#true} havoc ~retValue_acc~6; {29777#true} is VALID [2020-07-10 14:24:24,139 INFO L280 TraceCheckUtils]: 6: Hoare triple {29777#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29777#true} is VALID [2020-07-10 14:24:24,139 INFO L280 TraceCheckUtils]: 7: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,139 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {29777#true} {29777#true} #488#return; {29777#true} is VALID [2020-07-10 14:24:24,140 INFO L280 TraceCheckUtils]: 9: Hoare triple {29777#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {29777#true} is VALID [2020-07-10 14:24:24,140 INFO L280 TraceCheckUtils]: 10: Hoare triple {29777#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {29777#true} is VALID [2020-07-10 14:24:24,140 INFO L280 TraceCheckUtils]: 11: Hoare triple {29777#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {29777#true} is VALID [2020-07-10 14:24:24,140 INFO L280 TraceCheckUtils]: 12: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,140 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {29777#true} {29777#true} #502#return; {29777#true} is VALID [2020-07-10 14:24:24,141 INFO L280 TraceCheckUtils]: 14: Hoare triple {29777#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {29777#true} is VALID [2020-07-10 14:24:24,141 INFO L280 TraceCheckUtils]: 15: Hoare triple {29777#true} assume 0 != ~tmp~5; {29777#true} is VALID [2020-07-10 14:24:24,142 INFO L263 TraceCheckUtils]: 16: Hoare triple {29777#true} call activatePump(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:24,143 INFO L280 TraceCheckUtils]: 17: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:24,144 INFO L280 TraceCheckUtils]: 18: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:24,145 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {29777#true} #504#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:24,145 INFO L280 TraceCheckUtils]: 20: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:24,146 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {29777#true} #476#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:24,147 INFO L280 TraceCheckUtils]: 0: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29777#true} is VALID [2020-07-10 14:24:24,147 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume !(0 != ~pumpRunning~0); {29777#true} is VALID [2020-07-10 14:24:24,148 INFO L263 TraceCheckUtils]: 2: Hoare triple {29777#true} call processEnvironment__wrappee__highWaterSensor(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:24,148 INFO L280 TraceCheckUtils]: 3: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29777#true} is VALID [2020-07-10 14:24:24,148 INFO L280 TraceCheckUtils]: 4: Hoare triple {29777#true} assume 0 == ~pumpRunning~0; {29777#true} is VALID [2020-07-10 14:24:24,148 INFO L263 TraceCheckUtils]: 5: Hoare triple {29777#true} call #t~ret49 := isHighWaterLevel(); {29777#true} is VALID [2020-07-10 14:24:24,149 INFO L280 TraceCheckUtils]: 6: Hoare triple {29777#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {29777#true} is VALID [2020-07-10 14:24:24,149 INFO L263 TraceCheckUtils]: 7: Hoare triple {29777#true} call #t~ret68 := isHighWaterSensorDry(); {29777#true} is VALID [2020-07-10 14:24:24,149 INFO L280 TraceCheckUtils]: 8: Hoare triple {29777#true} havoc ~retValue_acc~6; {29777#true} is VALID [2020-07-10 14:24:24,149 INFO L280 TraceCheckUtils]: 9: Hoare triple {29777#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29777#true} is VALID [2020-07-10 14:24:24,150 INFO L280 TraceCheckUtils]: 10: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,150 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {29777#true} {29777#true} #488#return; {29777#true} is VALID [2020-07-10 14:24:24,150 INFO L280 TraceCheckUtils]: 12: Hoare triple {29777#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {29777#true} is VALID [2020-07-10 14:24:24,150 INFO L280 TraceCheckUtils]: 13: Hoare triple {29777#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {29777#true} is VALID [2020-07-10 14:24:24,150 INFO L280 TraceCheckUtils]: 14: Hoare triple {29777#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {29777#true} is VALID [2020-07-10 14:24:24,151 INFO L280 TraceCheckUtils]: 15: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,151 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {29777#true} {29777#true} #502#return; {29777#true} is VALID [2020-07-10 14:24:24,151 INFO L280 TraceCheckUtils]: 17: Hoare triple {29777#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {29777#true} is VALID [2020-07-10 14:24:24,151 INFO L280 TraceCheckUtils]: 18: Hoare triple {29777#true} assume 0 != ~tmp~5; {29777#true} is VALID [2020-07-10 14:24:24,152 INFO L263 TraceCheckUtils]: 19: Hoare triple {29777#true} call activatePump(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:24,153 INFO L280 TraceCheckUtils]: 20: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:24,154 INFO L280 TraceCheckUtils]: 21: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:24,155 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {29777#true} #504#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:24,155 INFO L280 TraceCheckUtils]: 23: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:24,156 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {29777#true} #476#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:24,157 INFO L280 TraceCheckUtils]: 25: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:24,158 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {29777#true} #494#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:24,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:24,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:24,165 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29777#true} is VALID [2020-07-10 14:24:24,166 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,166 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {29777#true} #512#return; {29777#true} is VALID [2020-07-10 14:24:24,166 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~tmp~1;havoc ~tmp___0~0; {29777#true} is VALID [2020-07-10 14:24:24,167 INFO L263 TraceCheckUtils]: 1: Hoare triple {29777#true} call #t~ret2 := getWaterLevel(); {29777#true} is VALID [2020-07-10 14:24:24,167 INFO L280 TraceCheckUtils]: 2: Hoare triple {29777#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29777#true} is VALID [2020-07-10 14:24:24,167 INFO L280 TraceCheckUtils]: 3: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,167 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29777#true} {29777#true} #512#return; {29777#true} is VALID [2020-07-10 14:24:24,167 INFO L280 TraceCheckUtils]: 5: Hoare triple {29777#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {29777#true} is VALID [2020-07-10 14:24:24,168 INFO L280 TraceCheckUtils]: 6: Hoare triple {29777#true} assume !(2 != ~tmp~1); {29777#true} is VALID [2020-07-10 14:24:24,168 INFO L280 TraceCheckUtils]: 7: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,169 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {29777#true} {30040#(<= 1 ~pumpRunning~0)} #496#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:24,170 INFO L263 TraceCheckUtils]: 0: Hoare triple {30005#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:24:24,171 INFO L263 TraceCheckUtils]: 1: Hoare triple {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {29777#true} is VALID [2020-07-10 14:24:24,171 INFO L280 TraceCheckUtils]: 2: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-10 14:24:24,171 INFO L280 TraceCheckUtils]: 3: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,171 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29777#true} {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {29777#true} is VALID [2020-07-10 14:24:24,172 INFO L280 TraceCheckUtils]: 5: Hoare triple {29777#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {29777#true} is VALID [2020-07-10 14:24:24,172 INFO L280 TraceCheckUtils]: 6: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,172 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {29777#true} {30005#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {29777#true} is VALID [2020-07-10 14:24:24,172 INFO L280 TraceCheckUtils]: 8: Hoare triple {29777#true} assume !(0 != ~pumpRunning~0); {29777#true} is VALID [2020-07-10 14:24:24,172 INFO L280 TraceCheckUtils]: 9: Hoare triple {29777#true} assume 0 != ~systemActive~0; {29777#true} is VALID [2020-07-10 14:24:24,173 INFO L263 TraceCheckUtils]: 10: Hoare triple {29777#true} call processEnvironment(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:24,174 INFO L280 TraceCheckUtils]: 11: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29777#true} is VALID [2020-07-10 14:24:24,174 INFO L280 TraceCheckUtils]: 12: Hoare triple {29777#true} assume !(0 != ~pumpRunning~0); {29777#true} is VALID [2020-07-10 14:24:24,175 INFO L263 TraceCheckUtils]: 13: Hoare triple {29777#true} call processEnvironment__wrappee__highWaterSensor(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:24,175 INFO L280 TraceCheckUtils]: 14: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29777#true} is VALID [2020-07-10 14:24:24,175 INFO L280 TraceCheckUtils]: 15: Hoare triple {29777#true} assume 0 == ~pumpRunning~0; {29777#true} is VALID [2020-07-10 14:24:24,175 INFO L263 TraceCheckUtils]: 16: Hoare triple {29777#true} call #t~ret49 := isHighWaterLevel(); {29777#true} is VALID [2020-07-10 14:24:24,176 INFO L280 TraceCheckUtils]: 17: Hoare triple {29777#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {29777#true} is VALID [2020-07-10 14:24:24,176 INFO L263 TraceCheckUtils]: 18: Hoare triple {29777#true} call #t~ret68 := isHighWaterSensorDry(); {29777#true} is VALID [2020-07-10 14:24:24,176 INFO L280 TraceCheckUtils]: 19: Hoare triple {29777#true} havoc ~retValue_acc~6; {29777#true} is VALID [2020-07-10 14:24:24,176 INFO L280 TraceCheckUtils]: 20: Hoare triple {29777#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29777#true} is VALID [2020-07-10 14:24:24,176 INFO L280 TraceCheckUtils]: 21: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,177 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {29777#true} {29777#true} #488#return; {29777#true} is VALID [2020-07-10 14:24:24,177 INFO L280 TraceCheckUtils]: 23: Hoare triple {29777#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {29777#true} is VALID [2020-07-10 14:24:24,177 INFO L280 TraceCheckUtils]: 24: Hoare triple {29777#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {29777#true} is VALID [2020-07-10 14:24:24,177 INFO L280 TraceCheckUtils]: 25: Hoare triple {29777#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {29777#true} is VALID [2020-07-10 14:24:24,177 INFO L280 TraceCheckUtils]: 26: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,178 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {29777#true} {29777#true} #502#return; {29777#true} is VALID [2020-07-10 14:24:24,178 INFO L280 TraceCheckUtils]: 28: Hoare triple {29777#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {29777#true} is VALID [2020-07-10 14:24:24,178 INFO L280 TraceCheckUtils]: 29: Hoare triple {29777#true} assume 0 != ~tmp~5; {29777#true} is VALID [2020-07-10 14:24:24,179 INFO L263 TraceCheckUtils]: 30: Hoare triple {29777#true} call activatePump(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:24,180 INFO L280 TraceCheckUtils]: 31: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:24,180 INFO L280 TraceCheckUtils]: 32: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:24,181 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {29777#true} #504#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:24,182 INFO L280 TraceCheckUtils]: 34: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:24,182 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {29777#true} #476#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:24,183 INFO L280 TraceCheckUtils]: 36: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:24,184 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {29777#true} #494#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:24,184 INFO L263 TraceCheckUtils]: 38: Hoare triple {30040#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {29777#true} is VALID [2020-07-10 14:24:24,184 INFO L280 TraceCheckUtils]: 39: Hoare triple {29777#true} havoc ~tmp~1;havoc ~tmp___0~0; {29777#true} is VALID [2020-07-10 14:24:24,184 INFO L263 TraceCheckUtils]: 40: Hoare triple {29777#true} call #t~ret2 := getWaterLevel(); {29777#true} is VALID [2020-07-10 14:24:24,184 INFO L280 TraceCheckUtils]: 41: Hoare triple {29777#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29777#true} is VALID [2020-07-10 14:24:24,185 INFO L280 TraceCheckUtils]: 42: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,185 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {29777#true} {29777#true} #512#return; {29777#true} is VALID [2020-07-10 14:24:24,185 INFO L280 TraceCheckUtils]: 44: Hoare triple {29777#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {29777#true} is VALID [2020-07-10 14:24:24,185 INFO L280 TraceCheckUtils]: 45: Hoare triple {29777#true} assume !(2 != ~tmp~1); {29777#true} is VALID [2020-07-10 14:24:24,185 INFO L280 TraceCheckUtils]: 46: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,186 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {29777#true} {30040#(<= 1 ~pumpRunning~0)} #496#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:24,187 INFO L280 TraceCheckUtils]: 48: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:24,188 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {29777#true} #484#return; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:24,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:24,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:24,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:24,220 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-10 14:24:24,220 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,220 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {29777#true} is VALID [2020-07-10 14:24:24,220 INFO L263 TraceCheckUtils]: 0: Hoare triple {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {29777#true} is VALID [2020-07-10 14:24:24,221 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-10 14:24:24,221 INFO L280 TraceCheckUtils]: 2: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,221 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29777#true} {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {29777#true} is VALID [2020-07-10 14:24:24,221 INFO L280 TraceCheckUtils]: 4: Hoare triple {29777#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {29777#true} is VALID [2020-07-10 14:24:24,221 INFO L280 TraceCheckUtils]: 5: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,222 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {29777#true} {30005#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {29777#true} is VALID [2020-07-10 14:24:24,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:24,225 INFO L280 TraceCheckUtils]: 0: Hoare triple {30004#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {29777#true} is VALID [2020-07-10 14:24:24,226 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,227 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {29849#(not (= 0 ~pumpRunning~0))} #492#return; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:24,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:24,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:24,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:24,243 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {29777#true} is VALID [2020-07-10 14:24:24,243 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,243 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {29777#true} #524#return; {29777#true} is VALID [2020-07-10 14:24:24,243 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~7; {29777#true} is VALID [2020-07-10 14:24:24,244 INFO L263 TraceCheckUtils]: 1: Hoare triple {29777#true} call #t~ret51 := isMethaneLevelCritical(); {29777#true} is VALID [2020-07-10 14:24:24,244 INFO L280 TraceCheckUtils]: 2: Hoare triple {29777#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {29777#true} is VALID [2020-07-10 14:24:24,244 INFO L280 TraceCheckUtils]: 3: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,244 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29777#true} {29777#true} #524#return; {29777#true} is VALID [2020-07-10 14:24:24,244 INFO L280 TraceCheckUtils]: 5: Hoare triple {29777#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {29777#true} is VALID [2020-07-10 14:24:24,245 INFO L280 TraceCheckUtils]: 6: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,245 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {29777#true} {29777#true} #470#return; {29777#true} is VALID [2020-07-10 14:24:24,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:24,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:24,253 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,253 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29777#true} {29849#(not (= 0 ~pumpRunning~0))} #508#return; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:24,254 INFO L280 TraceCheckUtils]: 0: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29777#true} is VALID [2020-07-10 14:24:24,255 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume !(0 == ~pumpRunning~0); {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:24,255 INFO L263 TraceCheckUtils]: 2: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {29777#true} is VALID [2020-07-10 14:24:24,255 INFO L280 TraceCheckUtils]: 3: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,256 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29777#true} {29849#(not (= 0 ~pumpRunning~0))} #508#return; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:24,257 INFO L280 TraceCheckUtils]: 5: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} assume true; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:24,257 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {29849#(not (= 0 ~pumpRunning~0))} {29777#true} #474#return; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:24,258 INFO L280 TraceCheckUtils]: 0: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29777#true} is VALID [2020-07-10 14:24:24,258 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume 0 != ~pumpRunning~0; {29777#true} is VALID [2020-07-10 14:24:24,258 INFO L263 TraceCheckUtils]: 2: Hoare triple {29777#true} call #t~ret50 := isMethaneAlarm(); {29777#true} is VALID [2020-07-10 14:24:24,259 INFO L280 TraceCheckUtils]: 3: Hoare triple {29777#true} havoc ~retValue_acc~7; {29777#true} is VALID [2020-07-10 14:24:24,259 INFO L263 TraceCheckUtils]: 4: Hoare triple {29777#true} call #t~ret51 := isMethaneLevelCritical(); {29777#true} is VALID [2020-07-10 14:24:24,259 INFO L280 TraceCheckUtils]: 5: Hoare triple {29777#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {29777#true} is VALID [2020-07-10 14:24:24,259 INFO L280 TraceCheckUtils]: 6: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,259 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {29777#true} {29777#true} #524#return; {29777#true} is VALID [2020-07-10 14:24:24,260 INFO L280 TraceCheckUtils]: 8: Hoare triple {29777#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {29777#true} is VALID [2020-07-10 14:24:24,260 INFO L280 TraceCheckUtils]: 9: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,260 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {29777#true} {29777#true} #470#return; {29777#true} is VALID [2020-07-10 14:24:24,260 INFO L280 TraceCheckUtils]: 11: Hoare triple {29777#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {29777#true} is VALID [2020-07-10 14:24:24,260 INFO L280 TraceCheckUtils]: 12: Hoare triple {29777#true} assume !(0 != ~tmp~6); {29777#true} is VALID [2020-07-10 14:24:24,261 INFO L263 TraceCheckUtils]: 13: Hoare triple {29777#true} call processEnvironment__wrappee__highWaterSensor(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:24,262 INFO L280 TraceCheckUtils]: 14: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29777#true} is VALID [2020-07-10 14:24:24,262 INFO L280 TraceCheckUtils]: 15: Hoare triple {29777#true} assume !(0 == ~pumpRunning~0); {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:24,263 INFO L263 TraceCheckUtils]: 16: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {29777#true} is VALID [2020-07-10 14:24:24,263 INFO L280 TraceCheckUtils]: 17: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,264 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {29777#true} {29849#(not (= 0 ~pumpRunning~0))} #508#return; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:24,264 INFO L280 TraceCheckUtils]: 19: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} assume true; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:24,265 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {29849#(not (= 0 ~pumpRunning~0))} {29777#true} #474#return; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:24,266 INFO L280 TraceCheckUtils]: 21: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} assume true; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:24,266 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {29849#(not (= 0 ~pumpRunning~0))} {29849#(not (= 0 ~pumpRunning~0))} #494#return; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:24,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:24,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:24,336 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29777#true} is VALID [2020-07-10 14:24:24,336 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,337 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {29777#true} #512#return; {29777#true} is VALID [2020-07-10 14:24:24,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:24,361 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {30177#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:24:24,363 INFO L280 TraceCheckUtils]: 1: Hoare triple {30177#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {30177#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:24:24,364 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {30177#(= ~pumpRunning~0 |isPumpRunning_#res|)} {29777#true} #514#return; {30174#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret3|)} is VALID [2020-07-10 14:24:24,364 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~tmp~1;havoc ~tmp___0~0; {29777#true} is VALID [2020-07-10 14:24:24,364 INFO L263 TraceCheckUtils]: 1: Hoare triple {29777#true} call #t~ret2 := getWaterLevel(); {29777#true} is VALID [2020-07-10 14:24:24,365 INFO L280 TraceCheckUtils]: 2: Hoare triple {29777#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29777#true} is VALID [2020-07-10 14:24:24,365 INFO L280 TraceCheckUtils]: 3: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,365 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29777#true} {29777#true} #512#return; {29777#true} is VALID [2020-07-10 14:24:24,365 INFO L280 TraceCheckUtils]: 5: Hoare triple {29777#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {29777#true} is VALID [2020-07-10 14:24:24,365 INFO L280 TraceCheckUtils]: 6: Hoare triple {29777#true} assume 2 != ~tmp~1; {29777#true} is VALID [2020-07-10 14:24:24,366 INFO L263 TraceCheckUtils]: 7: Hoare triple {29777#true} call #t~ret3 := isPumpRunning(); {29777#true} is VALID [2020-07-10 14:24:24,367 INFO L280 TraceCheckUtils]: 8: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {30177#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:24:24,367 INFO L280 TraceCheckUtils]: 9: Hoare triple {30177#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {30177#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:24:24,368 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {30177#(= ~pumpRunning~0 |isPumpRunning_#res|)} {29777#true} #514#return; {30174#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret3|)} is VALID [2020-07-10 14:24:24,370 INFO L280 TraceCheckUtils]: 11: Hoare triple {30174#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret3|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {30175#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~0)} is VALID [2020-07-10 14:24:24,370 INFO L280 TraceCheckUtils]: 12: Hoare triple {30175#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~0)} assume !(0 != ~tmp___0~0); {30176#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:24,371 INFO L280 TraceCheckUtils]: 13: Hoare triple {30176#(= 0 ~pumpRunning~0)} assume true; {30176#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:24,372 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {30176#(= 0 ~pumpRunning~0)} {29849#(not (= 0 ~pumpRunning~0))} #496#return; {29778#false} is VALID [2020-07-10 14:24:24,373 INFO L263 TraceCheckUtils]: 0: Hoare triple {30005#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:24:24,374 INFO L263 TraceCheckUtils]: 1: Hoare triple {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {29777#true} is VALID [2020-07-10 14:24:24,374 INFO L280 TraceCheckUtils]: 2: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-10 14:24:24,374 INFO L280 TraceCheckUtils]: 3: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,374 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29777#true} {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {29777#true} is VALID [2020-07-10 14:24:24,375 INFO L280 TraceCheckUtils]: 5: Hoare triple {29777#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {29777#true} is VALID [2020-07-10 14:24:24,375 INFO L280 TraceCheckUtils]: 6: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,375 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {29777#true} {30005#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {29777#true} is VALID [2020-07-10 14:24:24,376 INFO L280 TraceCheckUtils]: 8: Hoare triple {29777#true} assume 0 != ~pumpRunning~0; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:24,377 INFO L263 TraceCheckUtils]: 9: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} call lowerWaterLevel(); {30004#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:24:24,377 INFO L280 TraceCheckUtils]: 10: Hoare triple {30004#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {29777#true} is VALID [2020-07-10 14:24:24,377 INFO L280 TraceCheckUtils]: 11: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,378 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {29777#true} {29849#(not (= 0 ~pumpRunning~0))} #492#return; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:24,379 INFO L280 TraceCheckUtils]: 13: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} assume 0 != ~systemActive~0; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:24,379 INFO L263 TraceCheckUtils]: 14: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} call processEnvironment(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:24,379 INFO L280 TraceCheckUtils]: 15: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29777#true} is VALID [2020-07-10 14:24:24,380 INFO L280 TraceCheckUtils]: 16: Hoare triple {29777#true} assume 0 != ~pumpRunning~0; {29777#true} is VALID [2020-07-10 14:24:24,380 INFO L263 TraceCheckUtils]: 17: Hoare triple {29777#true} call #t~ret50 := isMethaneAlarm(); {29777#true} is VALID [2020-07-10 14:24:24,380 INFO L280 TraceCheckUtils]: 18: Hoare triple {29777#true} havoc ~retValue_acc~7; {29777#true} is VALID [2020-07-10 14:24:24,380 INFO L263 TraceCheckUtils]: 19: Hoare triple {29777#true} call #t~ret51 := isMethaneLevelCritical(); {29777#true} is VALID [2020-07-10 14:24:24,380 INFO L280 TraceCheckUtils]: 20: Hoare triple {29777#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {29777#true} is VALID [2020-07-10 14:24:24,381 INFO L280 TraceCheckUtils]: 21: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,381 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {29777#true} {29777#true} #524#return; {29777#true} is VALID [2020-07-10 14:24:24,381 INFO L280 TraceCheckUtils]: 23: Hoare triple {29777#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {29777#true} is VALID [2020-07-10 14:24:24,381 INFO L280 TraceCheckUtils]: 24: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,381 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {29777#true} {29777#true} #470#return; {29777#true} is VALID [2020-07-10 14:24:24,382 INFO L280 TraceCheckUtils]: 26: Hoare triple {29777#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {29777#true} is VALID [2020-07-10 14:24:24,382 INFO L280 TraceCheckUtils]: 27: Hoare triple {29777#true} assume !(0 != ~tmp~6); {29777#true} is VALID [2020-07-10 14:24:24,383 INFO L263 TraceCheckUtils]: 28: Hoare triple {29777#true} call processEnvironment__wrappee__highWaterSensor(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:24,383 INFO L280 TraceCheckUtils]: 29: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29777#true} is VALID [2020-07-10 14:24:24,384 INFO L280 TraceCheckUtils]: 30: Hoare triple {29777#true} assume !(0 == ~pumpRunning~0); {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:24,384 INFO L263 TraceCheckUtils]: 31: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {29777#true} is VALID [2020-07-10 14:24:24,384 INFO L280 TraceCheckUtils]: 32: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,385 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {29777#true} {29849#(not (= 0 ~pumpRunning~0))} #508#return; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:24,386 INFO L280 TraceCheckUtils]: 34: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} assume true; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:24,387 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {29849#(not (= 0 ~pumpRunning~0))} {29777#true} #474#return; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:24,387 INFO L280 TraceCheckUtils]: 36: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} assume true; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:24,388 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {29849#(not (= 0 ~pumpRunning~0))} {29849#(not (= 0 ~pumpRunning~0))} #494#return; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:24,388 INFO L263 TraceCheckUtils]: 38: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__3(); {29777#true} is VALID [2020-07-10 14:24:24,389 INFO L280 TraceCheckUtils]: 39: Hoare triple {29777#true} havoc ~tmp~1;havoc ~tmp___0~0; {29777#true} is VALID [2020-07-10 14:24:24,389 INFO L263 TraceCheckUtils]: 40: Hoare triple {29777#true} call #t~ret2 := getWaterLevel(); {29777#true} is VALID [2020-07-10 14:24:24,389 INFO L280 TraceCheckUtils]: 41: Hoare triple {29777#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29777#true} is VALID [2020-07-10 14:24:24,389 INFO L280 TraceCheckUtils]: 42: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,389 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {29777#true} {29777#true} #512#return; {29777#true} is VALID [2020-07-10 14:24:24,389 INFO L280 TraceCheckUtils]: 44: Hoare triple {29777#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {29777#true} is VALID [2020-07-10 14:24:24,390 INFO L280 TraceCheckUtils]: 45: Hoare triple {29777#true} assume 2 != ~tmp~1; {29777#true} is VALID [2020-07-10 14:24:24,390 INFO L263 TraceCheckUtils]: 46: Hoare triple {29777#true} call #t~ret3 := isPumpRunning(); {29777#true} is VALID [2020-07-10 14:24:24,391 INFO L280 TraceCheckUtils]: 47: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {30177#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:24:24,391 INFO L280 TraceCheckUtils]: 48: Hoare triple {30177#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {30177#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:24:24,392 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {30177#(= ~pumpRunning~0 |isPumpRunning_#res|)} {29777#true} #514#return; {30174#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret3|)} is VALID [2020-07-10 14:24:24,393 INFO L280 TraceCheckUtils]: 50: Hoare triple {30174#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret3|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {30175#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~0)} is VALID [2020-07-10 14:24:24,394 INFO L280 TraceCheckUtils]: 51: Hoare triple {30175#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~0)} assume !(0 != ~tmp___0~0); {30176#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:24,395 INFO L280 TraceCheckUtils]: 52: Hoare triple {30176#(= 0 ~pumpRunning~0)} assume true; {30176#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:24,395 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {30176#(= 0 ~pumpRunning~0)} {29849#(not (= 0 ~pumpRunning~0))} #496#return; {29778#false} is VALID [2020-07-10 14:24:24,396 INFO L280 TraceCheckUtils]: 54: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-10 14:24:24,396 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {29778#false} {29849#(not (= 0 ~pumpRunning~0))} #484#return; {29778#false} is VALID [2020-07-10 14:24:24,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:24,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:24,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:24,416 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-10 14:24:24,416 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,417 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {29777#true} is VALID [2020-07-10 14:24:24,417 INFO L263 TraceCheckUtils]: 0: Hoare triple {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {29777#true} is VALID [2020-07-10 14:24:24,417 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-10 14:24:24,417 INFO L280 TraceCheckUtils]: 2: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,418 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29777#true} {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {29777#true} is VALID [2020-07-10 14:24:24,418 INFO L280 TraceCheckUtils]: 4: Hoare triple {29777#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {29777#true} is VALID [2020-07-10 14:24:24,418 INFO L280 TraceCheckUtils]: 5: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,418 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {29777#true} {30005#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {29777#true} is VALID [2020-07-10 14:24:24,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:24,422 INFO L280 TraceCheckUtils]: 0: Hoare triple {30004#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {29777#true} is VALID [2020-07-10 14:24:24,422 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,422 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {29777#true} #492#return; {29777#true} is VALID [2020-07-10 14:24:24,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:24,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:24,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:24,434 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {29777#true} is VALID [2020-07-10 14:24:24,435 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,435 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {29777#true} #524#return; {29777#true} is VALID [2020-07-10 14:24:24,435 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~7; {29777#true} is VALID [2020-07-10 14:24:24,435 INFO L263 TraceCheckUtils]: 1: Hoare triple {29777#true} call #t~ret51 := isMethaneLevelCritical(); {29777#true} is VALID [2020-07-10 14:24:24,435 INFO L280 TraceCheckUtils]: 2: Hoare triple {29777#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {29777#true} is VALID [2020-07-10 14:24:24,436 INFO L280 TraceCheckUtils]: 3: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,436 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29777#true} {29777#true} #524#return; {29777#true} is VALID [2020-07-10 14:24:24,436 INFO L280 TraceCheckUtils]: 5: Hoare triple {29777#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {29777#true} is VALID [2020-07-10 14:24:24,436 INFO L280 TraceCheckUtils]: 6: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,436 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {29777#true} {29777#true} #470#return; {29777#true} is VALID [2020-07-10 14:24:24,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:24,440 INFO L280 TraceCheckUtils]: 0: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {29777#true} is VALID [2020-07-10 14:24:24,440 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,440 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {29777#true} #472#return; {29777#true} is VALID [2020-07-10 14:24:24,440 INFO L280 TraceCheckUtils]: 0: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29777#true} is VALID [2020-07-10 14:24:24,441 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume 0 != ~pumpRunning~0; {29777#true} is VALID [2020-07-10 14:24:24,441 INFO L263 TraceCheckUtils]: 2: Hoare triple {29777#true} call #t~ret50 := isMethaneAlarm(); {29777#true} is VALID [2020-07-10 14:24:24,441 INFO L280 TraceCheckUtils]: 3: Hoare triple {29777#true} havoc ~retValue_acc~7; {29777#true} is VALID [2020-07-10 14:24:24,441 INFO L263 TraceCheckUtils]: 4: Hoare triple {29777#true} call #t~ret51 := isMethaneLevelCritical(); {29777#true} is VALID [2020-07-10 14:24:24,441 INFO L280 TraceCheckUtils]: 5: Hoare triple {29777#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {29777#true} is VALID [2020-07-10 14:24:24,441 INFO L280 TraceCheckUtils]: 6: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,442 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {29777#true} {29777#true} #524#return; {29777#true} is VALID [2020-07-10 14:24:24,442 INFO L280 TraceCheckUtils]: 8: Hoare triple {29777#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {29777#true} is VALID [2020-07-10 14:24:24,442 INFO L280 TraceCheckUtils]: 9: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,442 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {29777#true} {29777#true} #470#return; {29777#true} is VALID [2020-07-10 14:24:24,442 INFO L280 TraceCheckUtils]: 11: Hoare triple {29777#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {29777#true} is VALID [2020-07-10 14:24:24,443 INFO L280 TraceCheckUtils]: 12: Hoare triple {29777#true} assume 0 != ~tmp~6; {29777#true} is VALID [2020-07-10 14:24:24,444 INFO L263 TraceCheckUtils]: 13: Hoare triple {29777#true} call deactivatePump(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:24,444 INFO L280 TraceCheckUtils]: 14: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {29777#true} is VALID [2020-07-10 14:24:24,444 INFO L280 TraceCheckUtils]: 15: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,444 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {29777#true} {29777#true} #472#return; {29777#true} is VALID [2020-07-10 14:24:24,444 INFO L280 TraceCheckUtils]: 17: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,445 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {29777#true} {29777#true} #494#return; {29777#true} is VALID [2020-07-10 14:24:24,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:24,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:24,456 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29777#true} is VALID [2020-07-10 14:24:24,456 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,456 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {29777#true} #512#return; {29777#true} is VALID [2020-07-10 14:24:24,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:24,459 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-10 14:24:24,460 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,460 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {29777#true} #514#return; {29777#true} is VALID [2020-07-10 14:24:24,460 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~tmp~1;havoc ~tmp___0~0; {29777#true} is VALID [2020-07-10 14:24:24,460 INFO L263 TraceCheckUtils]: 1: Hoare triple {29777#true} call #t~ret2 := getWaterLevel(); {29777#true} is VALID [2020-07-10 14:24:24,460 INFO L280 TraceCheckUtils]: 2: Hoare triple {29777#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29777#true} is VALID [2020-07-10 14:24:24,461 INFO L280 TraceCheckUtils]: 3: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,461 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29777#true} {29777#true} #512#return; {29777#true} is VALID [2020-07-10 14:24:24,461 INFO L280 TraceCheckUtils]: 5: Hoare triple {29777#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {29777#true} is VALID [2020-07-10 14:24:24,461 INFO L280 TraceCheckUtils]: 6: Hoare triple {29777#true} assume 2 != ~tmp~1; {29777#true} is VALID [2020-07-10 14:24:24,461 INFO L263 TraceCheckUtils]: 7: Hoare triple {29777#true} call #t~ret3 := isPumpRunning(); {29777#true} is VALID [2020-07-10 14:24:24,462 INFO L280 TraceCheckUtils]: 8: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-10 14:24:24,462 INFO L280 TraceCheckUtils]: 9: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,462 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {29777#true} {29777#true} #514#return; {29777#true} is VALID [2020-07-10 14:24:24,462 INFO L280 TraceCheckUtils]: 11: Hoare triple {29777#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {29777#true} is VALID [2020-07-10 14:24:24,462 INFO L280 TraceCheckUtils]: 12: Hoare triple {29777#true} assume !(0 != ~tmp___0~0); {29777#true} is VALID [2020-07-10 14:24:24,463 INFO L280 TraceCheckUtils]: 13: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,463 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {29777#true} {29777#true} #496#return; {29777#true} is VALID [2020-07-10 14:24:24,464 INFO L263 TraceCheckUtils]: 0: Hoare triple {30005#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:24:24,465 INFO L263 TraceCheckUtils]: 1: Hoare triple {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {29777#true} is VALID [2020-07-10 14:24:24,465 INFO L280 TraceCheckUtils]: 2: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-10 14:24:24,465 INFO L280 TraceCheckUtils]: 3: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,465 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29777#true} {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {29777#true} is VALID [2020-07-10 14:24:24,465 INFO L280 TraceCheckUtils]: 5: Hoare triple {29777#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {29777#true} is VALID [2020-07-10 14:24:24,465 INFO L280 TraceCheckUtils]: 6: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,466 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {29777#true} {30005#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {29777#true} is VALID [2020-07-10 14:24:24,466 INFO L280 TraceCheckUtils]: 8: Hoare triple {29777#true} assume 0 != ~pumpRunning~0; {29777#true} is VALID [2020-07-10 14:24:24,467 INFO L263 TraceCheckUtils]: 9: Hoare triple {29777#true} call lowerWaterLevel(); {30004#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:24:24,467 INFO L280 TraceCheckUtils]: 10: Hoare triple {30004#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {29777#true} is VALID [2020-07-10 14:24:24,467 INFO L280 TraceCheckUtils]: 11: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,467 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {29777#true} {29777#true} #492#return; {29777#true} is VALID [2020-07-10 14:24:24,468 INFO L280 TraceCheckUtils]: 13: Hoare triple {29777#true} assume 0 != ~systemActive~0; {29777#true} is VALID [2020-07-10 14:24:24,469 INFO L263 TraceCheckUtils]: 14: Hoare triple {29777#true} call processEnvironment(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:24,469 INFO L280 TraceCheckUtils]: 15: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29777#true} is VALID [2020-07-10 14:24:24,469 INFO L280 TraceCheckUtils]: 16: Hoare triple {29777#true} assume 0 != ~pumpRunning~0; {29777#true} is VALID [2020-07-10 14:24:24,469 INFO L263 TraceCheckUtils]: 17: Hoare triple {29777#true} call #t~ret50 := isMethaneAlarm(); {29777#true} is VALID [2020-07-10 14:24:24,469 INFO L280 TraceCheckUtils]: 18: Hoare triple {29777#true} havoc ~retValue_acc~7; {29777#true} is VALID [2020-07-10 14:24:24,470 INFO L263 TraceCheckUtils]: 19: Hoare triple {29777#true} call #t~ret51 := isMethaneLevelCritical(); {29777#true} is VALID [2020-07-10 14:24:24,470 INFO L280 TraceCheckUtils]: 20: Hoare triple {29777#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {29777#true} is VALID [2020-07-10 14:24:24,470 INFO L280 TraceCheckUtils]: 21: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,470 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {29777#true} {29777#true} #524#return; {29777#true} is VALID [2020-07-10 14:24:24,470 INFO L280 TraceCheckUtils]: 23: Hoare triple {29777#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {29777#true} is VALID [2020-07-10 14:24:24,471 INFO L280 TraceCheckUtils]: 24: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,471 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {29777#true} {29777#true} #470#return; {29777#true} is VALID [2020-07-10 14:24:24,471 INFO L280 TraceCheckUtils]: 26: Hoare triple {29777#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {29777#true} is VALID [2020-07-10 14:24:24,471 INFO L280 TraceCheckUtils]: 27: Hoare triple {29777#true} assume 0 != ~tmp~6; {29777#true} is VALID [2020-07-10 14:24:24,472 INFO L263 TraceCheckUtils]: 28: Hoare triple {29777#true} call deactivatePump(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:24,472 INFO L280 TraceCheckUtils]: 29: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {29777#true} is VALID [2020-07-10 14:24:24,472 INFO L280 TraceCheckUtils]: 30: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,473 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {29777#true} {29777#true} #472#return; {29777#true} is VALID [2020-07-10 14:24:24,473 INFO L280 TraceCheckUtils]: 32: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,473 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {29777#true} {29777#true} #494#return; {29777#true} is VALID [2020-07-10 14:24:24,473 INFO L263 TraceCheckUtils]: 34: Hoare triple {29777#true} call __utac_acc__Specification5_spec__3(); {29777#true} is VALID [2020-07-10 14:24:24,473 INFO L280 TraceCheckUtils]: 35: Hoare triple {29777#true} havoc ~tmp~1;havoc ~tmp___0~0; {29777#true} is VALID [2020-07-10 14:24:24,473 INFO L263 TraceCheckUtils]: 36: Hoare triple {29777#true} call #t~ret2 := getWaterLevel(); {29777#true} is VALID [2020-07-10 14:24:24,474 INFO L280 TraceCheckUtils]: 37: Hoare triple {29777#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29777#true} is VALID [2020-07-10 14:24:24,474 INFO L280 TraceCheckUtils]: 38: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,474 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {29777#true} {29777#true} #512#return; {29777#true} is VALID [2020-07-10 14:24:24,474 INFO L280 TraceCheckUtils]: 40: Hoare triple {29777#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {29777#true} is VALID [2020-07-10 14:24:24,474 INFO L280 TraceCheckUtils]: 41: Hoare triple {29777#true} assume 2 != ~tmp~1; {29777#true} is VALID [2020-07-10 14:24:24,475 INFO L263 TraceCheckUtils]: 42: Hoare triple {29777#true} call #t~ret3 := isPumpRunning(); {29777#true} is VALID [2020-07-10 14:24:24,475 INFO L280 TraceCheckUtils]: 43: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-10 14:24:24,475 INFO L280 TraceCheckUtils]: 44: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,475 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {29777#true} {29777#true} #514#return; {29777#true} is VALID [2020-07-10 14:24:24,475 INFO L280 TraceCheckUtils]: 46: Hoare triple {29777#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {29777#true} is VALID [2020-07-10 14:24:24,475 INFO L280 TraceCheckUtils]: 47: Hoare triple {29777#true} assume !(0 != ~tmp___0~0); {29777#true} is VALID [2020-07-10 14:24:24,476 INFO L280 TraceCheckUtils]: 48: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,476 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {29777#true} {29777#true} #496#return; {29777#true} is VALID [2020-07-10 14:24:24,476 INFO L280 TraceCheckUtils]: 50: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,476 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {29777#true} {29778#false} #484#return; {29778#false} is VALID [2020-07-10 14:24:24,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:24,482 INFO L280 TraceCheckUtils]: 0: Hoare triple {30004#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {29777#true} is VALID [2020-07-10 14:24:24,482 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,483 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {29778#false} #478#return; {29778#false} is VALID [2020-07-10 14:24:24,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:24,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:24,489 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-10 14:24:24,490 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,490 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {29777#true} is VALID [2020-07-10 14:24:24,490 INFO L263 TraceCheckUtils]: 0: Hoare triple {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {29777#true} is VALID [2020-07-10 14:24:24,490 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-10 14:24:24,490 INFO L280 TraceCheckUtils]: 2: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,491 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29777#true} {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {29777#true} is VALID [2020-07-10 14:24:24,491 INFO L280 TraceCheckUtils]: 4: Hoare triple {29777#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {29777#true} is VALID [2020-07-10 14:24:24,491 INFO L280 TraceCheckUtils]: 5: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,491 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {29777#true} {29778#false} #490#return; {29778#false} is VALID [2020-07-10 14:24:24,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:24,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:24,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:24,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:24,548 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~6; {29777#true} is VALID [2020-07-10 14:24:24,549 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29777#true} is VALID [2020-07-10 14:24:24,549 INFO L280 TraceCheckUtils]: 2: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,549 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29777#true} {29777#true} #488#return; {29777#true} is VALID [2020-07-10 14:24:24,549 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {29777#true} is VALID [2020-07-10 14:24:24,550 INFO L263 TraceCheckUtils]: 1: Hoare triple {29777#true} call #t~ret68 := isHighWaterSensorDry(); {29777#true} is VALID [2020-07-10 14:24:24,550 INFO L280 TraceCheckUtils]: 2: Hoare triple {29777#true} havoc ~retValue_acc~6; {29777#true} is VALID [2020-07-10 14:24:24,550 INFO L280 TraceCheckUtils]: 3: Hoare triple {29777#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29777#true} is VALID [2020-07-10 14:24:24,550 INFO L280 TraceCheckUtils]: 4: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,550 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29777#true} {29777#true} #488#return; {29777#true} is VALID [2020-07-10 14:24:24,551 INFO L280 TraceCheckUtils]: 6: Hoare triple {29777#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {29777#true} is VALID [2020-07-10 14:24:24,551 INFO L280 TraceCheckUtils]: 7: Hoare triple {29777#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {29777#true} is VALID [2020-07-10 14:24:24,551 INFO L280 TraceCheckUtils]: 8: Hoare triple {29777#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {29777#true} is VALID [2020-07-10 14:24:24,551 INFO L280 TraceCheckUtils]: 9: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,552 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {29777#true} {29777#true} #502#return; {29777#true} is VALID [2020-07-10 14:24:24,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:24,564 INFO L280 TraceCheckUtils]: 0: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29777#true} is VALID [2020-07-10 14:24:24,565 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,565 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {29777#true} #504#return; {29777#true} is VALID [2020-07-10 14:24:24,565 INFO L280 TraceCheckUtils]: 0: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29777#true} is VALID [2020-07-10 14:24:24,565 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume 0 == ~pumpRunning~0; {29777#true} is VALID [2020-07-10 14:24:24,566 INFO L263 TraceCheckUtils]: 2: Hoare triple {29777#true} call #t~ret49 := isHighWaterLevel(); {29777#true} is VALID [2020-07-10 14:24:24,566 INFO L280 TraceCheckUtils]: 3: Hoare triple {29777#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {29777#true} is VALID [2020-07-10 14:24:24,566 INFO L263 TraceCheckUtils]: 4: Hoare triple {29777#true} call #t~ret68 := isHighWaterSensorDry(); {29777#true} is VALID [2020-07-10 14:24:24,566 INFO L280 TraceCheckUtils]: 5: Hoare triple {29777#true} havoc ~retValue_acc~6; {29777#true} is VALID [2020-07-10 14:24:24,566 INFO L280 TraceCheckUtils]: 6: Hoare triple {29777#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29777#true} is VALID [2020-07-10 14:24:24,567 INFO L280 TraceCheckUtils]: 7: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,567 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {29777#true} {29777#true} #488#return; {29777#true} is VALID [2020-07-10 14:24:24,567 INFO L280 TraceCheckUtils]: 9: Hoare triple {29777#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {29777#true} is VALID [2020-07-10 14:24:24,567 INFO L280 TraceCheckUtils]: 10: Hoare triple {29777#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {29777#true} is VALID [2020-07-10 14:24:24,567 INFO L280 TraceCheckUtils]: 11: Hoare triple {29777#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {29777#true} is VALID [2020-07-10 14:24:24,567 INFO L280 TraceCheckUtils]: 12: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,568 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {29777#true} {29777#true} #502#return; {29777#true} is VALID [2020-07-10 14:24:24,568 INFO L280 TraceCheckUtils]: 14: Hoare triple {29777#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {29777#true} is VALID [2020-07-10 14:24:24,568 INFO L280 TraceCheckUtils]: 15: Hoare triple {29777#true} assume 0 != ~tmp~5; {29777#true} is VALID [2020-07-10 14:24:24,569 INFO L263 TraceCheckUtils]: 16: Hoare triple {29777#true} call activatePump(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:24,569 INFO L280 TraceCheckUtils]: 17: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29777#true} is VALID [2020-07-10 14:24:24,569 INFO L280 TraceCheckUtils]: 18: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,570 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {29777#true} {29777#true} #504#return; {29777#true} is VALID [2020-07-10 14:24:24,570 INFO L280 TraceCheckUtils]: 20: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,570 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {29777#true} {29777#true} #476#return; {29777#true} is VALID [2020-07-10 14:24:24,570 INFO L280 TraceCheckUtils]: 0: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29777#true} is VALID [2020-07-10 14:24:24,571 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume !(0 != ~pumpRunning~0); {29777#true} is VALID [2020-07-10 14:24:24,571 INFO L263 TraceCheckUtils]: 2: Hoare triple {29777#true} call processEnvironment__wrappee__highWaterSensor(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:24,572 INFO L280 TraceCheckUtils]: 3: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29777#true} is VALID [2020-07-10 14:24:24,572 INFO L280 TraceCheckUtils]: 4: Hoare triple {29777#true} assume 0 == ~pumpRunning~0; {29777#true} is VALID [2020-07-10 14:24:24,572 INFO L263 TraceCheckUtils]: 5: Hoare triple {29777#true} call #t~ret49 := isHighWaterLevel(); {29777#true} is VALID [2020-07-10 14:24:24,572 INFO L280 TraceCheckUtils]: 6: Hoare triple {29777#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {29777#true} is VALID [2020-07-10 14:24:24,572 INFO L263 TraceCheckUtils]: 7: Hoare triple {29777#true} call #t~ret68 := isHighWaterSensorDry(); {29777#true} is VALID [2020-07-10 14:24:24,572 INFO L280 TraceCheckUtils]: 8: Hoare triple {29777#true} havoc ~retValue_acc~6; {29777#true} is VALID [2020-07-10 14:24:24,573 INFO L280 TraceCheckUtils]: 9: Hoare triple {29777#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29777#true} is VALID [2020-07-10 14:24:24,573 INFO L280 TraceCheckUtils]: 10: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,573 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {29777#true} {29777#true} #488#return; {29777#true} is VALID [2020-07-10 14:24:24,573 INFO L280 TraceCheckUtils]: 12: Hoare triple {29777#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {29777#true} is VALID [2020-07-10 14:24:24,573 INFO L280 TraceCheckUtils]: 13: Hoare triple {29777#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {29777#true} is VALID [2020-07-10 14:24:24,574 INFO L280 TraceCheckUtils]: 14: Hoare triple {29777#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {29777#true} is VALID [2020-07-10 14:24:24,574 INFO L280 TraceCheckUtils]: 15: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,574 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {29777#true} {29777#true} #502#return; {29777#true} is VALID [2020-07-10 14:24:24,574 INFO L280 TraceCheckUtils]: 17: Hoare triple {29777#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {29777#true} is VALID [2020-07-10 14:24:24,574 INFO L280 TraceCheckUtils]: 18: Hoare triple {29777#true} assume 0 != ~tmp~5; {29777#true} is VALID [2020-07-10 14:24:24,575 INFO L263 TraceCheckUtils]: 19: Hoare triple {29777#true} call activatePump(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:24,575 INFO L280 TraceCheckUtils]: 20: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29777#true} is VALID [2020-07-10 14:24:24,576 INFO L280 TraceCheckUtils]: 21: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,576 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {29777#true} {29777#true} #504#return; {29777#true} is VALID [2020-07-10 14:24:24,576 INFO L280 TraceCheckUtils]: 23: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,576 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {29777#true} {29777#true} #476#return; {29777#true} is VALID [2020-07-10 14:24:24,576 INFO L280 TraceCheckUtils]: 25: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,577 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {29777#true} {29778#false} #494#return; {29778#false} is VALID [2020-07-10 14:24:24,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:24,580 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29777#true} is VALID [2020-07-10 14:24:24,581 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,581 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {29778#false} #512#return; {29778#false} is VALID [2020-07-10 14:24:24,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:24,589 INFO L280 TraceCheckUtils]: 0: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-10 14:24:24,589 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,589 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29777#true} {29778#false} #514#return; {29778#false} is VALID [2020-07-10 14:24:24,597 INFO L263 TraceCheckUtils]: 0: Hoare triple {29777#true} call ULTIMATE.init(); {30001#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 14:24:24,597 INFO L280 TraceCheckUtils]: 1: Hoare triple {30001#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {29777#true} is VALID [2020-07-10 14:24:24,597 INFO L280 TraceCheckUtils]: 2: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,598 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29777#true} {29777#true} #530#return; {29777#true} is VALID [2020-07-10 14:24:24,598 INFO L263 TraceCheckUtils]: 4: Hoare triple {29777#true} call #t~ret74 := main(); {29777#true} is VALID [2020-07-10 14:24:24,598 INFO L280 TraceCheckUtils]: 5: Hoare triple {29777#true} havoc ~retValue_acc~0;havoc ~tmp~0; {29777#true} is VALID [2020-07-10 14:24:24,598 INFO L263 TraceCheckUtils]: 6: Hoare triple {29777#true} call select_helpers(); {29777#true} is VALID [2020-07-10 14:24:24,598 INFO L280 TraceCheckUtils]: 7: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,598 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {29777#true} {29777#true} #430#return; {29777#true} is VALID [2020-07-10 14:24:24,599 INFO L263 TraceCheckUtils]: 9: Hoare triple {29777#true} call select_features(); {29777#true} is VALID [2020-07-10 14:24:24,599 INFO L280 TraceCheckUtils]: 10: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,599 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {29777#true} {29777#true} #432#return; {29777#true} is VALID [2020-07-10 14:24:24,599 INFO L263 TraceCheckUtils]: 12: Hoare triple {29777#true} call #t~ret0 := valid_product(); {29777#true} is VALID [2020-07-10 14:24:24,600 INFO L280 TraceCheckUtils]: 13: Hoare triple {29777#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {30002#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:24:24,602 INFO L280 TraceCheckUtils]: 14: Hoare triple {30002#(= 1 |valid_product_#res|)} assume true; {30002#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:24:24,603 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {30002#(= 1 |valid_product_#res|)} {29777#true} #434#return; {29789#(= 1 |main_#t~ret0|)} is VALID [2020-07-10 14:24:24,604 INFO L280 TraceCheckUtils]: 16: Hoare triple {29789#(= 1 |main_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {29790#(= 1 main_~tmp~0)} is VALID [2020-07-10 14:24:24,604 INFO L280 TraceCheckUtils]: 17: Hoare triple {29790#(= 1 main_~tmp~0)} assume 0 != ~tmp~0; {29777#true} is VALID [2020-07-10 14:24:24,604 INFO L263 TraceCheckUtils]: 18: Hoare triple {29777#true} call setup(); {29777#true} is VALID [2020-07-10 14:24:24,604 INFO L280 TraceCheckUtils]: 19: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,604 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {29777#true} {29777#true} #436#return; {29777#true} is VALID [2020-07-10 14:24:24,605 INFO L263 TraceCheckUtils]: 21: Hoare triple {29777#true} call runTest(); {29777#true} is VALID [2020-07-10 14:24:24,605 INFO L263 TraceCheckUtils]: 22: Hoare triple {29777#true} call __utac_acc__Specification5_spec__1(); {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:24:24,606 INFO L280 TraceCheckUtils]: 23: Hoare triple {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {29777#true} is VALID [2020-07-10 14:24:24,606 INFO L280 TraceCheckUtils]: 24: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,606 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {29777#true} {29777#true} #520#return; {29777#true} is VALID [2020-07-10 14:24:24,606 INFO L263 TraceCheckUtils]: 26: Hoare triple {29777#true} call test(); {29777#true} is VALID [2020-07-10 14:24:24,606 INFO L280 TraceCheckUtils]: 27: Hoare triple {29777#true} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {29777#true} is VALID [2020-07-10 14:24:24,606 INFO L280 TraceCheckUtils]: 28: Hoare triple {29777#true} assume !false; {29777#true} is VALID [2020-07-10 14:24:24,607 INFO L280 TraceCheckUtils]: 29: Hoare triple {29777#true} assume ~splverifierCounter~0 < 4; {29777#true} is VALID [2020-07-10 14:24:24,607 INFO L280 TraceCheckUtils]: 30: Hoare triple {29777#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {29777#true} is VALID [2020-07-10 14:24:24,607 INFO L280 TraceCheckUtils]: 31: Hoare triple {29777#true} assume 0 != ~tmp~8; {29777#true} is VALID [2020-07-10 14:24:24,608 INFO L263 TraceCheckUtils]: 32: Hoare triple {29777#true} call waterRise(); {30004#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:24:24,608 INFO L280 TraceCheckUtils]: 33: Hoare triple {30004#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {29777#true} is VALID [2020-07-10 14:24:24,608 INFO L280 TraceCheckUtils]: 34: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,608 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {29777#true} {29777#true} #478#return; {29777#true} is VALID [2020-07-10 14:24:24,609 INFO L280 TraceCheckUtils]: 36: Hoare triple {29777#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {29777#true} is VALID [2020-07-10 14:24:24,609 INFO L280 TraceCheckUtils]: 37: Hoare triple {29777#true} assume !(0 != ~tmp___0~2); {29777#true} is VALID [2020-07-10 14:24:24,609 INFO L280 TraceCheckUtils]: 38: Hoare triple {29777#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {29777#true} is VALID [2020-07-10 14:24:24,609 INFO L280 TraceCheckUtils]: 39: Hoare triple {29777#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {29777#true} is VALID [2020-07-10 14:24:24,609 INFO L280 TraceCheckUtils]: 40: Hoare triple {29777#true} assume 0 != ~tmp___1~0; {29777#true} is VALID [2020-07-10 14:24:24,610 INFO L263 TraceCheckUtils]: 41: Hoare triple {29777#true} call timeShift(); {30005#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:24:24,612 INFO L263 TraceCheckUtils]: 42: Hoare triple {30005#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:24:24,612 INFO L263 TraceCheckUtils]: 43: Hoare triple {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {29777#true} is VALID [2020-07-10 14:24:24,612 INFO L280 TraceCheckUtils]: 44: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-10 14:24:24,612 INFO L280 TraceCheckUtils]: 45: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,612 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {29777#true} {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {29777#true} is VALID [2020-07-10 14:24:24,613 INFO L280 TraceCheckUtils]: 47: Hoare triple {29777#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {29777#true} is VALID [2020-07-10 14:24:24,613 INFO L280 TraceCheckUtils]: 48: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,613 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {29777#true} {30005#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {29777#true} is VALID [2020-07-10 14:24:24,613 INFO L280 TraceCheckUtils]: 50: Hoare triple {29777#true} assume !(0 != ~pumpRunning~0); {29777#true} is VALID [2020-07-10 14:24:24,613 INFO L280 TraceCheckUtils]: 51: Hoare triple {29777#true} assume 0 != ~systemActive~0; {29777#true} is VALID [2020-07-10 14:24:24,614 INFO L263 TraceCheckUtils]: 52: Hoare triple {29777#true} call processEnvironment(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:24,615 INFO L280 TraceCheckUtils]: 53: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29777#true} is VALID [2020-07-10 14:24:24,615 INFO L280 TraceCheckUtils]: 54: Hoare triple {29777#true} assume !(0 != ~pumpRunning~0); {29777#true} is VALID [2020-07-10 14:24:24,616 INFO L263 TraceCheckUtils]: 55: Hoare triple {29777#true} call processEnvironment__wrappee__highWaterSensor(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:24,617 INFO L280 TraceCheckUtils]: 56: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29777#true} is VALID [2020-07-10 14:24:24,617 INFO L280 TraceCheckUtils]: 57: Hoare triple {29777#true} assume 0 == ~pumpRunning~0; {29777#true} is VALID [2020-07-10 14:24:24,617 INFO L263 TraceCheckUtils]: 58: Hoare triple {29777#true} call #t~ret49 := isHighWaterLevel(); {29777#true} is VALID [2020-07-10 14:24:24,617 INFO L280 TraceCheckUtils]: 59: Hoare triple {29777#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {29777#true} is VALID [2020-07-10 14:24:24,618 INFO L263 TraceCheckUtils]: 60: Hoare triple {29777#true} call #t~ret68 := isHighWaterSensorDry(); {29777#true} is VALID [2020-07-10 14:24:24,618 INFO L280 TraceCheckUtils]: 61: Hoare triple {29777#true} havoc ~retValue_acc~6; {29777#true} is VALID [2020-07-10 14:24:24,618 INFO L280 TraceCheckUtils]: 62: Hoare triple {29777#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29777#true} is VALID [2020-07-10 14:24:24,619 INFO L280 TraceCheckUtils]: 63: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,619 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {29777#true} {29777#true} #488#return; {29777#true} is VALID [2020-07-10 14:24:24,619 INFO L280 TraceCheckUtils]: 65: Hoare triple {29777#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {29777#true} is VALID [2020-07-10 14:24:24,619 INFO L280 TraceCheckUtils]: 66: Hoare triple {29777#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {29777#true} is VALID [2020-07-10 14:24:24,620 INFO L280 TraceCheckUtils]: 67: Hoare triple {29777#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {29777#true} is VALID [2020-07-10 14:24:24,620 INFO L280 TraceCheckUtils]: 68: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,620 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {29777#true} {29777#true} #502#return; {29777#true} is VALID [2020-07-10 14:24:24,620 INFO L280 TraceCheckUtils]: 70: Hoare triple {29777#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {29777#true} is VALID [2020-07-10 14:24:24,621 INFO L280 TraceCheckUtils]: 71: Hoare triple {29777#true} assume 0 != ~tmp~5; {29777#true} is VALID [2020-07-10 14:24:24,622 INFO L263 TraceCheckUtils]: 72: Hoare triple {29777#true} call activatePump(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:24,623 INFO L280 TraceCheckUtils]: 73: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:24,624 INFO L280 TraceCheckUtils]: 74: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:24,625 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {29777#true} #504#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:24,626 INFO L280 TraceCheckUtils]: 76: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:24,627 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {29777#true} #476#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:24,628 INFO L280 TraceCheckUtils]: 78: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:24,629 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {29777#true} #494#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:24,629 INFO L263 TraceCheckUtils]: 80: Hoare triple {30040#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {29777#true} is VALID [2020-07-10 14:24:24,629 INFO L280 TraceCheckUtils]: 81: Hoare triple {29777#true} havoc ~tmp~1;havoc ~tmp___0~0; {29777#true} is VALID [2020-07-10 14:24:24,630 INFO L263 TraceCheckUtils]: 82: Hoare triple {29777#true} call #t~ret2 := getWaterLevel(); {29777#true} is VALID [2020-07-10 14:24:24,630 INFO L280 TraceCheckUtils]: 83: Hoare triple {29777#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29777#true} is VALID [2020-07-10 14:24:24,630 INFO L280 TraceCheckUtils]: 84: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,630 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {29777#true} {29777#true} #512#return; {29777#true} is VALID [2020-07-10 14:24:24,631 INFO L280 TraceCheckUtils]: 86: Hoare triple {29777#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {29777#true} is VALID [2020-07-10 14:24:24,631 INFO L280 TraceCheckUtils]: 87: Hoare triple {29777#true} assume !(2 != ~tmp~1); {29777#true} is VALID [2020-07-10 14:24:24,631 INFO L280 TraceCheckUtils]: 88: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,632 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {29777#true} {30040#(<= 1 ~pumpRunning~0)} #496#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:24,633 INFO L280 TraceCheckUtils]: 90: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:24,634 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {29777#true} #484#return; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:24,635 INFO L280 TraceCheckUtils]: 92: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} assume !false; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:24,636 INFO L280 TraceCheckUtils]: 93: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:24,637 INFO L280 TraceCheckUtils]: 94: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:24,638 INFO L280 TraceCheckUtils]: 95: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~8); {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:24,639 INFO L280 TraceCheckUtils]: 96: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:24,640 INFO L280 TraceCheckUtils]: 97: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~2); {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:24,640 INFO L280 TraceCheckUtils]: 98: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:24,641 INFO L280 TraceCheckUtils]: 99: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:24,642 INFO L280 TraceCheckUtils]: 100: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___1~0; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:24,644 INFO L263 TraceCheckUtils]: 101: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} call timeShift(); {30005#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:24:24,645 INFO L263 TraceCheckUtils]: 102: Hoare triple {30005#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:24:24,645 INFO L263 TraceCheckUtils]: 103: Hoare triple {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {29777#true} is VALID [2020-07-10 14:24:24,646 INFO L280 TraceCheckUtils]: 104: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-10 14:24:24,646 INFO L280 TraceCheckUtils]: 105: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,646 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {29777#true} {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {29777#true} is VALID [2020-07-10 14:24:24,646 INFO L280 TraceCheckUtils]: 107: Hoare triple {29777#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {29777#true} is VALID [2020-07-10 14:24:24,647 INFO L280 TraceCheckUtils]: 108: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,647 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {29777#true} {30005#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {29777#true} is VALID [2020-07-10 14:24:24,647 INFO L280 TraceCheckUtils]: 110: Hoare triple {29777#true} assume 0 != ~pumpRunning~0; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:24,649 INFO L263 TraceCheckUtils]: 111: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} call lowerWaterLevel(); {30004#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:24:24,649 INFO L280 TraceCheckUtils]: 112: Hoare triple {30004#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {29777#true} is VALID [2020-07-10 14:24:24,649 INFO L280 TraceCheckUtils]: 113: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,650 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {29777#true} {29849#(not (= 0 ~pumpRunning~0))} #492#return; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:24,652 INFO L280 TraceCheckUtils]: 115: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} assume 0 != ~systemActive~0; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:24,652 INFO L263 TraceCheckUtils]: 116: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} call processEnvironment(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:24,653 INFO L280 TraceCheckUtils]: 117: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29777#true} is VALID [2020-07-10 14:24:24,653 INFO L280 TraceCheckUtils]: 118: Hoare triple {29777#true} assume 0 != ~pumpRunning~0; {29777#true} is VALID [2020-07-10 14:24:24,653 INFO L263 TraceCheckUtils]: 119: Hoare triple {29777#true} call #t~ret50 := isMethaneAlarm(); {29777#true} is VALID [2020-07-10 14:24:24,653 INFO L280 TraceCheckUtils]: 120: Hoare triple {29777#true} havoc ~retValue_acc~7; {29777#true} is VALID [2020-07-10 14:24:24,653 INFO L263 TraceCheckUtils]: 121: Hoare triple {29777#true} call #t~ret51 := isMethaneLevelCritical(); {29777#true} is VALID [2020-07-10 14:24:24,654 INFO L280 TraceCheckUtils]: 122: Hoare triple {29777#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {29777#true} is VALID [2020-07-10 14:24:24,654 INFO L280 TraceCheckUtils]: 123: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,654 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {29777#true} {29777#true} #524#return; {29777#true} is VALID [2020-07-10 14:24:24,654 INFO L280 TraceCheckUtils]: 125: Hoare triple {29777#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {29777#true} is VALID [2020-07-10 14:24:24,654 INFO L280 TraceCheckUtils]: 126: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,654 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {29777#true} {29777#true} #470#return; {29777#true} is VALID [2020-07-10 14:24:24,655 INFO L280 TraceCheckUtils]: 128: Hoare triple {29777#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {29777#true} is VALID [2020-07-10 14:24:24,655 INFO L280 TraceCheckUtils]: 129: Hoare triple {29777#true} assume !(0 != ~tmp~6); {29777#true} is VALID [2020-07-10 14:24:24,656 INFO L263 TraceCheckUtils]: 130: Hoare triple {29777#true} call processEnvironment__wrappee__highWaterSensor(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:24,656 INFO L280 TraceCheckUtils]: 131: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29777#true} is VALID [2020-07-10 14:24:24,657 INFO L280 TraceCheckUtils]: 132: Hoare triple {29777#true} assume !(0 == ~pumpRunning~0); {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:24,657 INFO L263 TraceCheckUtils]: 133: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {29777#true} is VALID [2020-07-10 14:24:24,657 INFO L280 TraceCheckUtils]: 134: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,658 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {29777#true} {29849#(not (= 0 ~pumpRunning~0))} #508#return; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:24,659 INFO L280 TraceCheckUtils]: 136: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} assume true; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:24,660 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {29849#(not (= 0 ~pumpRunning~0))} {29777#true} #474#return; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:24,661 INFO L280 TraceCheckUtils]: 138: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} assume true; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:24,662 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {29849#(not (= 0 ~pumpRunning~0))} {29849#(not (= 0 ~pumpRunning~0))} #494#return; {29849#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:24:24,662 INFO L263 TraceCheckUtils]: 140: Hoare triple {29849#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__3(); {29777#true} is VALID [2020-07-10 14:24:24,663 INFO L280 TraceCheckUtils]: 141: Hoare triple {29777#true} havoc ~tmp~1;havoc ~tmp___0~0; {29777#true} is VALID [2020-07-10 14:24:24,663 INFO L263 TraceCheckUtils]: 142: Hoare triple {29777#true} call #t~ret2 := getWaterLevel(); {29777#true} is VALID [2020-07-10 14:24:24,663 INFO L280 TraceCheckUtils]: 143: Hoare triple {29777#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29777#true} is VALID [2020-07-10 14:24:24,663 INFO L280 TraceCheckUtils]: 144: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,664 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {29777#true} {29777#true} #512#return; {29777#true} is VALID [2020-07-10 14:24:24,664 INFO L280 TraceCheckUtils]: 146: Hoare triple {29777#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {29777#true} is VALID [2020-07-10 14:24:24,664 INFO L280 TraceCheckUtils]: 147: Hoare triple {29777#true} assume 2 != ~tmp~1; {29777#true} is VALID [2020-07-10 14:24:24,664 INFO L263 TraceCheckUtils]: 148: Hoare triple {29777#true} call #t~ret3 := isPumpRunning(); {29777#true} is VALID [2020-07-10 14:24:24,665 INFO L280 TraceCheckUtils]: 149: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {30177#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:24:24,666 INFO L280 TraceCheckUtils]: 150: Hoare triple {30177#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {30177#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:24:24,668 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {30177#(= ~pumpRunning~0 |isPumpRunning_#res|)} {29777#true} #514#return; {30174#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret3|)} is VALID [2020-07-10 14:24:24,669 INFO L280 TraceCheckUtils]: 152: Hoare triple {30174#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret3|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {30175#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~0)} is VALID [2020-07-10 14:24:24,670 INFO L280 TraceCheckUtils]: 153: Hoare triple {30175#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~0)} assume !(0 != ~tmp___0~0); {30176#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:24,671 INFO L280 TraceCheckUtils]: 154: Hoare triple {30176#(= 0 ~pumpRunning~0)} assume true; {30176#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:24:24,672 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {30176#(= 0 ~pumpRunning~0)} {29849#(not (= 0 ~pumpRunning~0))} #496#return; {29778#false} is VALID [2020-07-10 14:24:24,672 INFO L280 TraceCheckUtils]: 156: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-10 14:24:24,673 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {29778#false} {29849#(not (= 0 ~pumpRunning~0))} #484#return; {29778#false} is VALID [2020-07-10 14:24:24,673 INFO L280 TraceCheckUtils]: 158: Hoare triple {29778#false} assume !false; {29778#false} is VALID [2020-07-10 14:24:24,673 INFO L280 TraceCheckUtils]: 159: Hoare triple {29778#false} assume ~splverifierCounter~0 < 4; {29778#false} is VALID [2020-07-10 14:24:24,674 INFO L280 TraceCheckUtils]: 160: Hoare triple {29778#false} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {29778#false} is VALID [2020-07-10 14:24:24,674 INFO L280 TraceCheckUtils]: 161: Hoare triple {29778#false} assume !(0 != ~tmp~8); {29778#false} is VALID [2020-07-10 14:24:24,674 INFO L280 TraceCheckUtils]: 162: Hoare triple {29778#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {29778#false} is VALID [2020-07-10 14:24:24,674 INFO L280 TraceCheckUtils]: 163: Hoare triple {29778#false} assume !(0 != ~tmp___0~2); {29778#false} is VALID [2020-07-10 14:24:24,675 INFO L280 TraceCheckUtils]: 164: Hoare triple {29778#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {29778#false} is VALID [2020-07-10 14:24:24,675 INFO L280 TraceCheckUtils]: 165: Hoare triple {29778#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {29778#false} is VALID [2020-07-10 14:24:24,675 INFO L280 TraceCheckUtils]: 166: Hoare triple {29778#false} assume 0 != ~tmp___1~0; {29778#false} is VALID [2020-07-10 14:24:24,676 INFO L263 TraceCheckUtils]: 167: Hoare triple {29778#false} call timeShift(); {30005#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:24:24,677 INFO L263 TraceCheckUtils]: 168: Hoare triple {30005#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:24:24,677 INFO L263 TraceCheckUtils]: 169: Hoare triple {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {29777#true} is VALID [2020-07-10 14:24:24,678 INFO L280 TraceCheckUtils]: 170: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-10 14:24:24,678 INFO L280 TraceCheckUtils]: 171: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,678 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {29777#true} {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {29777#true} is VALID [2020-07-10 14:24:24,679 INFO L280 TraceCheckUtils]: 173: Hoare triple {29777#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {29777#true} is VALID [2020-07-10 14:24:24,679 INFO L280 TraceCheckUtils]: 174: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,679 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {29777#true} {30005#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {29777#true} is VALID [2020-07-10 14:24:24,679 INFO L280 TraceCheckUtils]: 176: Hoare triple {29777#true} assume 0 != ~pumpRunning~0; {29777#true} is VALID [2020-07-10 14:24:24,681 INFO L263 TraceCheckUtils]: 177: Hoare triple {29777#true} call lowerWaterLevel(); {30004#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:24:24,681 INFO L280 TraceCheckUtils]: 178: Hoare triple {30004#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {29777#true} is VALID [2020-07-10 14:24:24,682 INFO L280 TraceCheckUtils]: 179: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,682 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {29777#true} {29777#true} #492#return; {29777#true} is VALID [2020-07-10 14:24:24,682 INFO L280 TraceCheckUtils]: 181: Hoare triple {29777#true} assume 0 != ~systemActive~0; {29777#true} is VALID [2020-07-10 14:24:24,683 INFO L263 TraceCheckUtils]: 182: Hoare triple {29777#true} call processEnvironment(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:24,684 INFO L280 TraceCheckUtils]: 183: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29777#true} is VALID [2020-07-10 14:24:24,684 INFO L280 TraceCheckUtils]: 184: Hoare triple {29777#true} assume 0 != ~pumpRunning~0; {29777#true} is VALID [2020-07-10 14:24:24,684 INFO L263 TraceCheckUtils]: 185: Hoare triple {29777#true} call #t~ret50 := isMethaneAlarm(); {29777#true} is VALID [2020-07-10 14:24:24,684 INFO L280 TraceCheckUtils]: 186: Hoare triple {29777#true} havoc ~retValue_acc~7; {29777#true} is VALID [2020-07-10 14:24:24,685 INFO L263 TraceCheckUtils]: 187: Hoare triple {29777#true} call #t~ret51 := isMethaneLevelCritical(); {29777#true} is VALID [2020-07-10 14:24:24,685 INFO L280 TraceCheckUtils]: 188: Hoare triple {29777#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {29777#true} is VALID [2020-07-10 14:24:24,685 INFO L280 TraceCheckUtils]: 189: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,685 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {29777#true} {29777#true} #524#return; {29777#true} is VALID [2020-07-10 14:24:24,685 INFO L280 TraceCheckUtils]: 191: Hoare triple {29777#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {29777#true} is VALID [2020-07-10 14:24:24,686 INFO L280 TraceCheckUtils]: 192: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,686 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {29777#true} {29777#true} #470#return; {29777#true} is VALID [2020-07-10 14:24:24,686 INFO L280 TraceCheckUtils]: 194: Hoare triple {29777#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {29777#true} is VALID [2020-07-10 14:24:24,686 INFO L280 TraceCheckUtils]: 195: Hoare triple {29777#true} assume 0 != ~tmp~6; {29777#true} is VALID [2020-07-10 14:24:24,687 INFO L263 TraceCheckUtils]: 196: Hoare triple {29777#true} call deactivatePump(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:24,687 INFO L280 TraceCheckUtils]: 197: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {29777#true} is VALID [2020-07-10 14:24:24,688 INFO L280 TraceCheckUtils]: 198: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,688 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {29777#true} {29777#true} #472#return; {29777#true} is VALID [2020-07-10 14:24:24,688 INFO L280 TraceCheckUtils]: 200: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,688 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {29777#true} {29777#true} #494#return; {29777#true} is VALID [2020-07-10 14:24:24,688 INFO L263 TraceCheckUtils]: 202: Hoare triple {29777#true} call __utac_acc__Specification5_spec__3(); {29777#true} is VALID [2020-07-10 14:24:24,689 INFO L280 TraceCheckUtils]: 203: Hoare triple {29777#true} havoc ~tmp~1;havoc ~tmp___0~0; {29777#true} is VALID [2020-07-10 14:24:24,689 INFO L263 TraceCheckUtils]: 204: Hoare triple {29777#true} call #t~ret2 := getWaterLevel(); {29777#true} is VALID [2020-07-10 14:24:24,689 INFO L280 TraceCheckUtils]: 205: Hoare triple {29777#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29777#true} is VALID [2020-07-10 14:24:24,689 INFO L280 TraceCheckUtils]: 206: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,689 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {29777#true} {29777#true} #512#return; {29777#true} is VALID [2020-07-10 14:24:24,689 INFO L280 TraceCheckUtils]: 208: Hoare triple {29777#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {29777#true} is VALID [2020-07-10 14:24:24,690 INFO L280 TraceCheckUtils]: 209: Hoare triple {29777#true} assume 2 != ~tmp~1; {29777#true} is VALID [2020-07-10 14:24:24,690 INFO L263 TraceCheckUtils]: 210: Hoare triple {29777#true} call #t~ret3 := isPumpRunning(); {29777#true} is VALID [2020-07-10 14:24:24,690 INFO L280 TraceCheckUtils]: 211: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-10 14:24:24,690 INFO L280 TraceCheckUtils]: 212: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,690 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {29777#true} {29777#true} #514#return; {29777#true} is VALID [2020-07-10 14:24:24,690 INFO L280 TraceCheckUtils]: 214: Hoare triple {29777#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {29777#true} is VALID [2020-07-10 14:24:24,691 INFO L280 TraceCheckUtils]: 215: Hoare triple {29777#true} assume !(0 != ~tmp___0~0); {29777#true} is VALID [2020-07-10 14:24:24,691 INFO L280 TraceCheckUtils]: 216: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,691 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {29777#true} {29777#true} #496#return; {29777#true} is VALID [2020-07-10 14:24:24,691 INFO L280 TraceCheckUtils]: 218: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,691 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {29777#true} {29778#false} #484#return; {29778#false} is VALID [2020-07-10 14:24:24,691 INFO L280 TraceCheckUtils]: 220: Hoare triple {29778#false} assume !false; {29778#false} is VALID [2020-07-10 14:24:24,692 INFO L280 TraceCheckUtils]: 221: Hoare triple {29778#false} assume ~splverifierCounter~0 < 4; {29778#false} is VALID [2020-07-10 14:24:24,692 INFO L280 TraceCheckUtils]: 222: Hoare triple {29778#false} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {29778#false} is VALID [2020-07-10 14:24:24,692 INFO L280 TraceCheckUtils]: 223: Hoare triple {29778#false} assume 0 != ~tmp~8; {29778#false} is VALID [2020-07-10 14:24:24,693 INFO L263 TraceCheckUtils]: 224: Hoare triple {29778#false} call waterRise(); {30004#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:24:24,693 INFO L280 TraceCheckUtils]: 225: Hoare triple {30004#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {29777#true} is VALID [2020-07-10 14:24:24,693 INFO L280 TraceCheckUtils]: 226: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,693 INFO L275 TraceCheckUtils]: 227: Hoare quadruple {29777#true} {29778#false} #478#return; {29778#false} is VALID [2020-07-10 14:24:24,694 INFO L280 TraceCheckUtils]: 228: Hoare triple {29778#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {29778#false} is VALID [2020-07-10 14:24:24,694 INFO L280 TraceCheckUtils]: 229: Hoare triple {29778#false} assume !(0 != ~tmp___0~2); {29778#false} is VALID [2020-07-10 14:24:24,694 INFO L280 TraceCheckUtils]: 230: Hoare triple {29778#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {29778#false} is VALID [2020-07-10 14:24:24,695 INFO L280 TraceCheckUtils]: 231: Hoare triple {29778#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {29778#false} is VALID [2020-07-10 14:24:24,695 INFO L280 TraceCheckUtils]: 232: Hoare triple {29778#false} assume 0 != ~tmp___1~0; {29778#false} is VALID [2020-07-10 14:24:24,695 INFO L263 TraceCheckUtils]: 233: Hoare triple {29778#false} call timeShift(); {29778#false} is VALID [2020-07-10 14:24:24,695 INFO L263 TraceCheckUtils]: 234: Hoare triple {29778#false} call __utac_acc__Specification5_spec__2(); {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:24:24,696 INFO L263 TraceCheckUtils]: 235: Hoare triple {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {29777#true} is VALID [2020-07-10 14:24:24,696 INFO L280 TraceCheckUtils]: 236: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-10 14:24:24,696 INFO L280 TraceCheckUtils]: 237: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,696 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {29777#true} {30003#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {29777#true} is VALID [2020-07-10 14:24:24,697 INFO L280 TraceCheckUtils]: 239: Hoare triple {29777#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {29777#true} is VALID [2020-07-10 14:24:24,697 INFO L280 TraceCheckUtils]: 240: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,697 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {29777#true} {29778#false} #490#return; {29778#false} is VALID [2020-07-10 14:24:24,698 INFO L280 TraceCheckUtils]: 242: Hoare triple {29778#false} assume !(0 != ~pumpRunning~0); {29778#false} is VALID [2020-07-10 14:24:24,698 INFO L280 TraceCheckUtils]: 243: Hoare triple {29778#false} assume 0 != ~systemActive~0; {29778#false} is VALID [2020-07-10 14:24:24,698 INFO L263 TraceCheckUtils]: 244: Hoare triple {29778#false} call processEnvironment(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:24,698 INFO L280 TraceCheckUtils]: 245: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29777#true} is VALID [2020-07-10 14:24:24,699 INFO L280 TraceCheckUtils]: 246: Hoare triple {29777#true} assume !(0 != ~pumpRunning~0); {29777#true} is VALID [2020-07-10 14:24:24,702 INFO L263 TraceCheckUtils]: 247: Hoare triple {29777#true} call processEnvironment__wrappee__highWaterSensor(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:24,702 INFO L280 TraceCheckUtils]: 248: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29777#true} is VALID [2020-07-10 14:24:24,702 INFO L280 TraceCheckUtils]: 249: Hoare triple {29777#true} assume 0 == ~pumpRunning~0; {29777#true} is VALID [2020-07-10 14:24:24,703 INFO L263 TraceCheckUtils]: 250: Hoare triple {29777#true} call #t~ret49 := isHighWaterLevel(); {29777#true} is VALID [2020-07-10 14:24:24,703 INFO L280 TraceCheckUtils]: 251: Hoare triple {29777#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {29777#true} is VALID [2020-07-10 14:24:24,703 INFO L263 TraceCheckUtils]: 252: Hoare triple {29777#true} call #t~ret68 := isHighWaterSensorDry(); {29777#true} is VALID [2020-07-10 14:24:24,703 INFO L280 TraceCheckUtils]: 253: Hoare triple {29777#true} havoc ~retValue_acc~6; {29777#true} is VALID [2020-07-10 14:24:24,704 INFO L280 TraceCheckUtils]: 254: Hoare triple {29777#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29777#true} is VALID [2020-07-10 14:24:24,704 INFO L280 TraceCheckUtils]: 255: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,704 INFO L275 TraceCheckUtils]: 256: Hoare quadruple {29777#true} {29777#true} #488#return; {29777#true} is VALID [2020-07-10 14:24:24,705 INFO L280 TraceCheckUtils]: 257: Hoare triple {29777#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {29777#true} is VALID [2020-07-10 14:24:24,705 INFO L280 TraceCheckUtils]: 258: Hoare triple {29777#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {29777#true} is VALID [2020-07-10 14:24:24,705 INFO L280 TraceCheckUtils]: 259: Hoare triple {29777#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {29777#true} is VALID [2020-07-10 14:24:24,706 INFO L280 TraceCheckUtils]: 260: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,706 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {29777#true} {29777#true} #502#return; {29777#true} is VALID [2020-07-10 14:24:24,706 INFO L280 TraceCheckUtils]: 262: Hoare triple {29777#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {29777#true} is VALID [2020-07-10 14:24:24,706 INFO L280 TraceCheckUtils]: 263: Hoare triple {29777#true} assume 0 != ~tmp~5; {29777#true} is VALID [2020-07-10 14:24:24,708 INFO L263 TraceCheckUtils]: 264: Hoare triple {29777#true} call activatePump(); {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:24:24,708 INFO L280 TraceCheckUtils]: 265: Hoare triple {30053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29777#true} is VALID [2020-07-10 14:24:24,709 INFO L280 TraceCheckUtils]: 266: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,709 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {29777#true} {29777#true} #504#return; {29777#true} is VALID [2020-07-10 14:24:24,709 INFO L280 TraceCheckUtils]: 268: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,710 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {29777#true} {29777#true} #476#return; {29777#true} is VALID [2020-07-10 14:24:24,710 INFO L280 TraceCheckUtils]: 270: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,710 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {29777#true} {29778#false} #494#return; {29778#false} is VALID [2020-07-10 14:24:24,710 INFO L263 TraceCheckUtils]: 272: Hoare triple {29778#false} call __utac_acc__Specification5_spec__3(); {29778#false} is VALID [2020-07-10 14:24:24,711 INFO L280 TraceCheckUtils]: 273: Hoare triple {29778#false} havoc ~tmp~1;havoc ~tmp___0~0; {29778#false} is VALID [2020-07-10 14:24:24,711 INFO L263 TraceCheckUtils]: 274: Hoare triple {29778#false} call #t~ret2 := getWaterLevel(); {29777#true} is VALID [2020-07-10 14:24:24,711 INFO L280 TraceCheckUtils]: 275: Hoare triple {29777#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29777#true} is VALID [2020-07-10 14:24:24,711 INFO L280 TraceCheckUtils]: 276: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,712 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {29777#true} {29778#false} #512#return; {29778#false} is VALID [2020-07-10 14:24:24,712 INFO L280 TraceCheckUtils]: 278: Hoare triple {29778#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {29778#false} is VALID [2020-07-10 14:24:24,712 INFO L280 TraceCheckUtils]: 279: Hoare triple {29778#false} assume 2 != ~tmp~1; {29778#false} is VALID [2020-07-10 14:24:24,713 INFO L263 TraceCheckUtils]: 280: Hoare triple {29778#false} call #t~ret3 := isPumpRunning(); {29777#true} is VALID [2020-07-10 14:24:24,713 INFO L280 TraceCheckUtils]: 281: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-10 14:24:24,713 INFO L280 TraceCheckUtils]: 282: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:24,714 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {29777#true} {29778#false} #514#return; {29778#false} is VALID [2020-07-10 14:24:24,714 INFO L280 TraceCheckUtils]: 284: Hoare triple {29778#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {29778#false} is VALID [2020-07-10 14:24:24,714 INFO L280 TraceCheckUtils]: 285: Hoare triple {29778#false} assume 0 != ~tmp___0~0; {29778#false} is VALID [2020-07-10 14:24:24,714 INFO L280 TraceCheckUtils]: 286: Hoare triple {29778#false} assume 0 == ~switchedOnBeforeTS~0; {29778#false} is VALID [2020-07-10 14:24:24,715 INFO L263 TraceCheckUtils]: 287: Hoare triple {29778#false} call __automaton_fail(); {29778#false} is VALID [2020-07-10 14:24:24,715 INFO L280 TraceCheckUtils]: 288: Hoare triple {29778#false} assume !false; {29778#false} is VALID [2020-07-10 14:24:24,826 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 94 proven. 40 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2020-07-10 14:24:24,827 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [950338608] [2020-07-10 14:24:24,827 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1927139463] [2020-07-10 14:24:24,827 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:24:25,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:25,091 INFO L264 TraceCheckSpWp]: Trace formula consists of 1267 conjuncts, 12 conjunts are in the unsatisfiable core [2020-07-10 14:24:25,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:24:25,157 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:24:25,707 INFO L263 TraceCheckUtils]: 0: Hoare triple {29777#true} call ULTIMATE.init(); {29777#true} is VALID [2020-07-10 14:24:25,707 INFO L280 TraceCheckUtils]: 1: Hoare triple {29777#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {29777#true} is VALID [2020-07-10 14:24:25,707 INFO L280 TraceCheckUtils]: 2: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:25,707 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29777#true} {29777#true} #530#return; {29777#true} is VALID [2020-07-10 14:24:25,708 INFO L263 TraceCheckUtils]: 4: Hoare triple {29777#true} call #t~ret74 := main(); {29777#true} is VALID [2020-07-10 14:24:25,708 INFO L280 TraceCheckUtils]: 5: Hoare triple {29777#true} havoc ~retValue_acc~0;havoc ~tmp~0; {29777#true} is VALID [2020-07-10 14:24:25,708 INFO L263 TraceCheckUtils]: 6: Hoare triple {29777#true} call select_helpers(); {29777#true} is VALID [2020-07-10 14:24:25,708 INFO L280 TraceCheckUtils]: 7: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:25,708 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {29777#true} {29777#true} #430#return; {29777#true} is VALID [2020-07-10 14:24:25,709 INFO L263 TraceCheckUtils]: 9: Hoare triple {29777#true} call select_features(); {29777#true} is VALID [2020-07-10 14:24:25,709 INFO L280 TraceCheckUtils]: 10: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:25,709 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {29777#true} {29777#true} #432#return; {29777#true} is VALID [2020-07-10 14:24:25,709 INFO L263 TraceCheckUtils]: 12: Hoare triple {29777#true} call #t~ret0 := valid_product(); {29777#true} is VALID [2020-07-10 14:24:25,709 INFO L280 TraceCheckUtils]: 13: Hoare triple {29777#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {29777#true} is VALID [2020-07-10 14:24:25,709 INFO L280 TraceCheckUtils]: 14: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:25,710 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {29777#true} {29777#true} #434#return; {29777#true} is VALID [2020-07-10 14:24:25,710 INFO L280 TraceCheckUtils]: 16: Hoare triple {29777#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {29777#true} is VALID [2020-07-10 14:24:25,710 INFO L280 TraceCheckUtils]: 17: Hoare triple {29777#true} assume 0 != ~tmp~0; {29777#true} is VALID [2020-07-10 14:24:25,710 INFO L263 TraceCheckUtils]: 18: Hoare triple {29777#true} call setup(); {29777#true} is VALID [2020-07-10 14:24:25,710 INFO L280 TraceCheckUtils]: 19: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:25,711 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {29777#true} {29777#true} #436#return; {29777#true} is VALID [2020-07-10 14:24:25,711 INFO L263 TraceCheckUtils]: 21: Hoare triple {29777#true} call runTest(); {29777#true} is VALID [2020-07-10 14:24:25,711 INFO L263 TraceCheckUtils]: 22: Hoare triple {29777#true} call __utac_acc__Specification5_spec__1(); {29777#true} is VALID [2020-07-10 14:24:25,711 INFO L280 TraceCheckUtils]: 23: Hoare triple {29777#true} ~switchedOnBeforeTS~0 := 0; {29777#true} is VALID [2020-07-10 14:24:25,711 INFO L280 TraceCheckUtils]: 24: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:25,711 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {29777#true} {29777#true} #520#return; {29777#true} is VALID [2020-07-10 14:24:25,712 INFO L263 TraceCheckUtils]: 26: Hoare triple {29777#true} call test(); {29777#true} is VALID [2020-07-10 14:24:25,712 INFO L280 TraceCheckUtils]: 27: Hoare triple {29777#true} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {29777#true} is VALID [2020-07-10 14:24:25,712 INFO L280 TraceCheckUtils]: 28: Hoare triple {29777#true} assume !false; {29777#true} is VALID [2020-07-10 14:24:25,712 INFO L280 TraceCheckUtils]: 29: Hoare triple {29777#true} assume ~splverifierCounter~0 < 4; {29777#true} is VALID [2020-07-10 14:24:25,712 INFO L280 TraceCheckUtils]: 30: Hoare triple {29777#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {29777#true} is VALID [2020-07-10 14:24:25,712 INFO L280 TraceCheckUtils]: 31: Hoare triple {29777#true} assume 0 != ~tmp~8; {29777#true} is VALID [2020-07-10 14:24:25,713 INFO L263 TraceCheckUtils]: 32: Hoare triple {29777#true} call waterRise(); {29777#true} is VALID [2020-07-10 14:24:25,713 INFO L280 TraceCheckUtils]: 33: Hoare triple {29777#true} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {29777#true} is VALID [2020-07-10 14:24:25,713 INFO L280 TraceCheckUtils]: 34: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:25,713 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {29777#true} {29777#true} #478#return; {29777#true} is VALID [2020-07-10 14:24:25,713 INFO L280 TraceCheckUtils]: 36: Hoare triple {29777#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {29777#true} is VALID [2020-07-10 14:24:25,713 INFO L280 TraceCheckUtils]: 37: Hoare triple {29777#true} assume !(0 != ~tmp___0~2); {29777#true} is VALID [2020-07-10 14:24:25,714 INFO L280 TraceCheckUtils]: 38: Hoare triple {29777#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {29777#true} is VALID [2020-07-10 14:24:25,714 INFO L280 TraceCheckUtils]: 39: Hoare triple {29777#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {29777#true} is VALID [2020-07-10 14:24:25,714 INFO L280 TraceCheckUtils]: 40: Hoare triple {29777#true} assume 0 != ~tmp___1~0; {29777#true} is VALID [2020-07-10 14:24:25,714 INFO L263 TraceCheckUtils]: 41: Hoare triple {29777#true} call timeShift(); {29777#true} is VALID [2020-07-10 14:24:25,714 INFO L263 TraceCheckUtils]: 42: Hoare triple {29777#true} call __utac_acc__Specification5_spec__2(); {29777#true} is VALID [2020-07-10 14:24:25,714 INFO L263 TraceCheckUtils]: 43: Hoare triple {29777#true} call #t~ret1 := isPumpRunning(); {29777#true} is VALID [2020-07-10 14:24:25,715 INFO L280 TraceCheckUtils]: 44: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-10 14:24:25,715 INFO L280 TraceCheckUtils]: 45: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:25,715 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {29777#true} {29777#true} #510#return; {29777#true} is VALID [2020-07-10 14:24:25,715 INFO L280 TraceCheckUtils]: 47: Hoare triple {29777#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {29777#true} is VALID [2020-07-10 14:24:25,715 INFO L280 TraceCheckUtils]: 48: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:25,715 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {29777#true} {29777#true} #490#return; {29777#true} is VALID [2020-07-10 14:24:25,716 INFO L280 TraceCheckUtils]: 50: Hoare triple {29777#true} assume !(0 != ~pumpRunning~0); {29777#true} is VALID [2020-07-10 14:24:25,716 INFO L280 TraceCheckUtils]: 51: Hoare triple {29777#true} assume 0 != ~systemActive~0; {29777#true} is VALID [2020-07-10 14:24:25,716 INFO L263 TraceCheckUtils]: 52: Hoare triple {29777#true} call processEnvironment(); {29777#true} is VALID [2020-07-10 14:24:25,716 INFO L280 TraceCheckUtils]: 53: Hoare triple {29777#true} havoc ~tmp~6; {29777#true} is VALID [2020-07-10 14:24:25,716 INFO L280 TraceCheckUtils]: 54: Hoare triple {29777#true} assume !(0 != ~pumpRunning~0); {29777#true} is VALID [2020-07-10 14:24:25,716 INFO L263 TraceCheckUtils]: 55: Hoare triple {29777#true} call processEnvironment__wrappee__highWaterSensor(); {29777#true} is VALID [2020-07-10 14:24:25,717 INFO L280 TraceCheckUtils]: 56: Hoare triple {29777#true} havoc ~tmp~5; {29777#true} is VALID [2020-07-10 14:24:25,717 INFO L280 TraceCheckUtils]: 57: Hoare triple {29777#true} assume 0 == ~pumpRunning~0; {29777#true} is VALID [2020-07-10 14:24:25,717 INFO L263 TraceCheckUtils]: 58: Hoare triple {29777#true} call #t~ret49 := isHighWaterLevel(); {29777#true} is VALID [2020-07-10 14:24:25,717 INFO L280 TraceCheckUtils]: 59: Hoare triple {29777#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {29777#true} is VALID [2020-07-10 14:24:25,717 INFO L263 TraceCheckUtils]: 60: Hoare triple {29777#true} call #t~ret68 := isHighWaterSensorDry(); {29777#true} is VALID [2020-07-10 14:24:25,717 INFO L280 TraceCheckUtils]: 61: Hoare triple {29777#true} havoc ~retValue_acc~6; {29777#true} is VALID [2020-07-10 14:24:25,718 INFO L280 TraceCheckUtils]: 62: Hoare triple {29777#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29777#true} is VALID [2020-07-10 14:24:25,718 INFO L280 TraceCheckUtils]: 63: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:25,718 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {29777#true} {29777#true} #488#return; {29777#true} is VALID [2020-07-10 14:24:25,718 INFO L280 TraceCheckUtils]: 65: Hoare triple {29777#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {29777#true} is VALID [2020-07-10 14:24:25,718 INFO L280 TraceCheckUtils]: 66: Hoare triple {29777#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {29777#true} is VALID [2020-07-10 14:24:25,718 INFO L280 TraceCheckUtils]: 67: Hoare triple {29777#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {29777#true} is VALID [2020-07-10 14:24:25,719 INFO L280 TraceCheckUtils]: 68: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:25,719 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {29777#true} {29777#true} #502#return; {29777#true} is VALID [2020-07-10 14:24:25,719 INFO L280 TraceCheckUtils]: 70: Hoare triple {29777#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {29777#true} is VALID [2020-07-10 14:24:25,719 INFO L280 TraceCheckUtils]: 71: Hoare triple {29777#true} assume 0 != ~tmp~5; {29777#true} is VALID [2020-07-10 14:24:25,719 INFO L263 TraceCheckUtils]: 72: Hoare triple {29777#true} call activatePump(); {29777#true} is VALID [2020-07-10 14:24:25,721 INFO L280 TraceCheckUtils]: 73: Hoare triple {29777#true} ~pumpRunning~0 := 1; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:25,722 INFO L280 TraceCheckUtils]: 74: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:25,722 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {29777#true} #504#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:25,723 INFO L280 TraceCheckUtils]: 76: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:25,723 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {29777#true} #476#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:25,724 INFO L280 TraceCheckUtils]: 78: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:25,725 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {29777#true} #494#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:25,725 INFO L263 TraceCheckUtils]: 80: Hoare triple {30040#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:25,726 INFO L280 TraceCheckUtils]: 81: Hoare triple {30040#(<= 1 ~pumpRunning~0)} havoc ~tmp~1;havoc ~tmp___0~0; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:25,726 INFO L263 TraceCheckUtils]: 82: Hoare triple {30040#(<= 1 ~pumpRunning~0)} call #t~ret2 := getWaterLevel(); {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:25,727 INFO L280 TraceCheckUtils]: 83: Hoare triple {30040#(<= 1 ~pumpRunning~0)} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:25,728 INFO L280 TraceCheckUtils]: 84: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:25,728 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {30040#(<= 1 ~pumpRunning~0)} #512#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:25,729 INFO L280 TraceCheckUtils]: 86: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:25,730 INFO L280 TraceCheckUtils]: 87: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume !(2 != ~tmp~1); {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:25,730 INFO L280 TraceCheckUtils]: 88: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:25,731 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {30040#(<= 1 ~pumpRunning~0)} #496#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:25,732 INFO L280 TraceCheckUtils]: 90: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume true; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:25,732 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {30040#(<= 1 ~pumpRunning~0)} {29777#true} #484#return; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:25,733 INFO L280 TraceCheckUtils]: 92: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume !false; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:25,734 INFO L280 TraceCheckUtils]: 93: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:25,734 INFO L280 TraceCheckUtils]: 94: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:25,735 INFO L280 TraceCheckUtils]: 95: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp~8); {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:25,735 INFO L280 TraceCheckUtils]: 96: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:25,736 INFO L280 TraceCheckUtils]: 97: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:25,737 INFO L280 TraceCheckUtils]: 98: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:25,737 INFO L280 TraceCheckUtils]: 99: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:25,738 INFO L280 TraceCheckUtils]: 100: Hoare triple {30040#(<= 1 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {30040#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:24:25,739 INFO L263 TraceCheckUtils]: 101: Hoare triple {30040#(<= 1 ~pumpRunning~0)} call timeShift(); {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:24:25,739 INFO L263 TraceCheckUtils]: 102: Hoare triple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {29777#true} is VALID [2020-07-10 14:24:25,739 INFO L263 TraceCheckUtils]: 103: Hoare triple {29777#true} call #t~ret1 := isPumpRunning(); {29777#true} is VALID [2020-07-10 14:24:25,739 INFO L280 TraceCheckUtils]: 104: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29777#true} is VALID [2020-07-10 14:24:25,739 INFO L280 TraceCheckUtils]: 105: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:25,739 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {29777#true} {29777#true} #510#return; {29777#true} is VALID [2020-07-10 14:24:25,740 INFO L280 TraceCheckUtils]: 107: Hoare triple {29777#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {29777#true} is VALID [2020-07-10 14:24:25,740 INFO L280 TraceCheckUtils]: 108: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:25,741 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {29777#true} {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #490#return; {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:24:25,741 INFO L280 TraceCheckUtils]: 110: Hoare triple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume 0 != ~pumpRunning~0; {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:24:25,742 INFO L263 TraceCheckUtils]: 111: Hoare triple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call lowerWaterLevel(); {29777#true} is VALID [2020-07-10 14:24:25,742 INFO L280 TraceCheckUtils]: 112: Hoare triple {29777#true} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {29777#true} is VALID [2020-07-10 14:24:25,742 INFO L280 TraceCheckUtils]: 113: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:25,743 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {29777#true} {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #492#return; {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:24:25,743 INFO L280 TraceCheckUtils]: 115: Hoare triple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume 0 != ~systemActive~0; {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:24:25,744 INFO L263 TraceCheckUtils]: 116: Hoare triple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call processEnvironment(); {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:24:25,745 INFO L280 TraceCheckUtils]: 117: Hoare triple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} havoc ~tmp~6; {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:24:25,745 INFO L280 TraceCheckUtils]: 118: Hoare triple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume 0 != ~pumpRunning~0; {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:24:25,745 INFO L263 TraceCheckUtils]: 119: Hoare triple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call #t~ret50 := isMethaneAlarm(); {29777#true} is VALID [2020-07-10 14:24:25,746 INFO L280 TraceCheckUtils]: 120: Hoare triple {29777#true} havoc ~retValue_acc~7; {29777#true} is VALID [2020-07-10 14:24:25,746 INFO L263 TraceCheckUtils]: 121: Hoare triple {29777#true} call #t~ret51 := isMethaneLevelCritical(); {29777#true} is VALID [2020-07-10 14:24:25,746 INFO L280 TraceCheckUtils]: 122: Hoare triple {29777#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {29777#true} is VALID [2020-07-10 14:24:25,746 INFO L280 TraceCheckUtils]: 123: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:25,746 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {29777#true} {29777#true} #524#return; {29777#true} is VALID [2020-07-10 14:24:25,746 INFO L280 TraceCheckUtils]: 125: Hoare triple {29777#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {29777#true} is VALID [2020-07-10 14:24:25,747 INFO L280 TraceCheckUtils]: 126: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:25,747 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {29777#true} {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #470#return; {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:24:25,748 INFO L280 TraceCheckUtils]: 128: Hoare triple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:24:25,749 INFO L280 TraceCheckUtils]: 129: Hoare triple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume !(0 != ~tmp~6); {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:24:25,749 INFO L263 TraceCheckUtils]: 130: Hoare triple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:24:25,750 INFO L280 TraceCheckUtils]: 131: Hoare triple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} havoc ~tmp~5; {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:24:25,751 INFO L280 TraceCheckUtils]: 132: Hoare triple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume !(0 == ~pumpRunning~0); {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:24:25,751 INFO L263 TraceCheckUtils]: 133: Hoare triple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call processEnvironment__wrappee__base(); {29777#true} is VALID [2020-07-10 14:24:25,751 INFO L280 TraceCheckUtils]: 134: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:25,752 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {29777#true} {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #508#return; {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:24:25,752 INFO L280 TraceCheckUtils]: 136: Hoare triple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume true; {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:24:25,753 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #474#return; {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:24:25,754 INFO L280 TraceCheckUtils]: 138: Hoare triple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume true; {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:24:25,755 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #494#return; {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:24:25,755 INFO L263 TraceCheckUtils]: 140: Hoare triple {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {29777#true} is VALID [2020-07-10 14:24:25,755 INFO L280 TraceCheckUtils]: 141: Hoare triple {29777#true} havoc ~tmp~1;havoc ~tmp___0~0; {29777#true} is VALID [2020-07-10 14:24:25,756 INFO L263 TraceCheckUtils]: 142: Hoare triple {29777#true} call #t~ret2 := getWaterLevel(); {29777#true} is VALID [2020-07-10 14:24:25,756 INFO L280 TraceCheckUtils]: 143: Hoare triple {29777#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29777#true} is VALID [2020-07-10 14:24:25,756 INFO L280 TraceCheckUtils]: 144: Hoare triple {29777#true} assume true; {29777#true} is VALID [2020-07-10 14:24:25,756 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {29777#true} {29777#true} #512#return; {29777#true} is VALID [2020-07-10 14:24:25,756 INFO L280 TraceCheckUtils]: 146: Hoare triple {29777#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {29777#true} is VALID [2020-07-10 14:24:25,757 INFO L280 TraceCheckUtils]: 147: Hoare triple {29777#true} assume 2 != ~tmp~1; {29777#true} is VALID [2020-07-10 14:24:25,757 INFO L263 TraceCheckUtils]: 148: Hoare triple {29777#true} call #t~ret3 := isPumpRunning(); {29777#true} is VALID [2020-07-10 14:24:25,757 INFO L280 TraceCheckUtils]: 149: Hoare triple {29777#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {30739#(<= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:24:25,758 INFO L280 TraceCheckUtils]: 150: Hoare triple {30739#(<= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {30739#(<= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:24:25,759 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {30739#(<= ~pumpRunning~0 |isPumpRunning_#res|)} {29777#true} #514#return; {30746#(<= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret3|)} is VALID [2020-07-10 14:24:25,760 INFO L280 TraceCheckUtils]: 152: Hoare triple {30746#(<= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret3|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {30750#(<= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~0)} is VALID [2020-07-10 14:24:25,761 INFO L280 TraceCheckUtils]: 153: Hoare triple {30750#(<= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~0)} assume !(0 != ~tmp___0~0); {30754#(<= ~pumpRunning~0 0)} is VALID [2020-07-10 14:24:25,761 INFO L280 TraceCheckUtils]: 154: Hoare triple {30754#(<= ~pumpRunning~0 0)} assume true; {30754#(<= ~pumpRunning~0 0)} is VALID [2020-07-10 14:24:25,762 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {30754#(<= ~pumpRunning~0 0)} {30594#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #496#return; {30761#(and (<= ~pumpRunning~0 0) (<= |old(~pumpRunning~0)| ~pumpRunning~0))} is VALID [2020-07-10 14:24:25,763 INFO L280 TraceCheckUtils]: 156: Hoare triple {30761#(and (<= ~pumpRunning~0 0) (<= |old(~pumpRunning~0)| ~pumpRunning~0))} assume true; {30761#(and (<= ~pumpRunning~0 0) (<= |old(~pumpRunning~0)| ~pumpRunning~0))} is VALID [2020-07-10 14:24:25,764 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {30761#(and (<= ~pumpRunning~0 0) (<= |old(~pumpRunning~0)| ~pumpRunning~0))} {30040#(<= 1 ~pumpRunning~0)} #484#return; {29778#false} is VALID [2020-07-10 14:24:25,764 INFO L280 TraceCheckUtils]: 158: Hoare triple {29778#false} assume !false; {29778#false} is VALID [2020-07-10 14:24:25,764 INFO L280 TraceCheckUtils]: 159: Hoare triple {29778#false} assume ~splverifierCounter~0 < 4; {29778#false} is VALID [2020-07-10 14:24:25,764 INFO L280 TraceCheckUtils]: 160: Hoare triple {29778#false} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {29778#false} is VALID [2020-07-10 14:24:25,764 INFO L280 TraceCheckUtils]: 161: Hoare triple {29778#false} assume !(0 != ~tmp~8); {29778#false} is VALID [2020-07-10 14:24:25,765 INFO L280 TraceCheckUtils]: 162: Hoare triple {29778#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {29778#false} is VALID [2020-07-10 14:24:25,765 INFO L280 TraceCheckUtils]: 163: Hoare triple {29778#false} assume !(0 != ~tmp___0~2); {29778#false} is VALID [2020-07-10 14:24:25,765 INFO L280 TraceCheckUtils]: 164: Hoare triple {29778#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {29778#false} is VALID [2020-07-10 14:24:25,765 INFO L280 TraceCheckUtils]: 165: Hoare triple {29778#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {29778#false} is VALID [2020-07-10 14:24:25,765 INFO L280 TraceCheckUtils]: 166: Hoare triple {29778#false} assume 0 != ~tmp___1~0; {29778#false} is VALID [2020-07-10 14:24:25,765 INFO L263 TraceCheckUtils]: 167: Hoare triple {29778#false} call timeShift(); {29778#false} is VALID [2020-07-10 14:24:25,766 INFO L263 TraceCheckUtils]: 168: Hoare triple {29778#false} call __utac_acc__Specification5_spec__2(); {29778#false} is VALID [2020-07-10 14:24:25,766 INFO L263 TraceCheckUtils]: 169: Hoare triple {29778#false} call #t~ret1 := isPumpRunning(); {29778#false} is VALID [2020-07-10 14:24:25,766 INFO L280 TraceCheckUtils]: 170: Hoare triple {29778#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29778#false} is VALID [2020-07-10 14:24:25,766 INFO L280 TraceCheckUtils]: 171: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-10 14:24:25,766 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {29778#false} {29778#false} #510#return; {29778#false} is VALID [2020-07-10 14:24:25,766 INFO L280 TraceCheckUtils]: 173: Hoare triple {29778#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {29778#false} is VALID [2020-07-10 14:24:25,767 INFO L280 TraceCheckUtils]: 174: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-10 14:24:25,767 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {29778#false} {29778#false} #490#return; {29778#false} is VALID [2020-07-10 14:24:25,767 INFO L280 TraceCheckUtils]: 176: Hoare triple {29778#false} assume 0 != ~pumpRunning~0; {29778#false} is VALID [2020-07-10 14:24:25,767 INFO L263 TraceCheckUtils]: 177: Hoare triple {29778#false} call lowerWaterLevel(); {29778#false} is VALID [2020-07-10 14:24:25,767 INFO L280 TraceCheckUtils]: 178: Hoare triple {29778#false} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {29778#false} is VALID [2020-07-10 14:24:25,768 INFO L280 TraceCheckUtils]: 179: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-10 14:24:25,768 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {29778#false} {29778#false} #492#return; {29778#false} is VALID [2020-07-10 14:24:25,768 INFO L280 TraceCheckUtils]: 181: Hoare triple {29778#false} assume 0 != ~systemActive~0; {29778#false} is VALID [2020-07-10 14:24:25,768 INFO L263 TraceCheckUtils]: 182: Hoare triple {29778#false} call processEnvironment(); {29778#false} is VALID [2020-07-10 14:24:25,768 INFO L280 TraceCheckUtils]: 183: Hoare triple {29778#false} havoc ~tmp~6; {29778#false} is VALID [2020-07-10 14:24:25,768 INFO L280 TraceCheckUtils]: 184: Hoare triple {29778#false} assume 0 != ~pumpRunning~0; {29778#false} is VALID [2020-07-10 14:24:25,769 INFO L263 TraceCheckUtils]: 185: Hoare triple {29778#false} call #t~ret50 := isMethaneAlarm(); {29778#false} is VALID [2020-07-10 14:24:25,769 INFO L280 TraceCheckUtils]: 186: Hoare triple {29778#false} havoc ~retValue_acc~7; {29778#false} is VALID [2020-07-10 14:24:25,769 INFO L263 TraceCheckUtils]: 187: Hoare triple {29778#false} call #t~ret51 := isMethaneLevelCritical(); {29778#false} is VALID [2020-07-10 14:24:25,769 INFO L280 TraceCheckUtils]: 188: Hoare triple {29778#false} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {29778#false} is VALID [2020-07-10 14:24:25,769 INFO L280 TraceCheckUtils]: 189: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-10 14:24:25,769 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {29778#false} {29778#false} #524#return; {29778#false} is VALID [2020-07-10 14:24:25,770 INFO L280 TraceCheckUtils]: 191: Hoare triple {29778#false} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {29778#false} is VALID [2020-07-10 14:24:25,770 INFO L280 TraceCheckUtils]: 192: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-10 14:24:25,770 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {29778#false} {29778#false} #470#return; {29778#false} is VALID [2020-07-10 14:24:25,770 INFO L280 TraceCheckUtils]: 194: Hoare triple {29778#false} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {29778#false} is VALID [2020-07-10 14:24:25,770 INFO L280 TraceCheckUtils]: 195: Hoare triple {29778#false} assume 0 != ~tmp~6; {29778#false} is VALID [2020-07-10 14:24:25,770 INFO L263 TraceCheckUtils]: 196: Hoare triple {29778#false} call deactivatePump(); {29778#false} is VALID [2020-07-10 14:24:25,771 INFO L280 TraceCheckUtils]: 197: Hoare triple {29778#false} ~pumpRunning~0 := 0; {29778#false} is VALID [2020-07-10 14:24:25,771 INFO L280 TraceCheckUtils]: 198: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-10 14:24:25,771 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {29778#false} {29778#false} #472#return; {29778#false} is VALID [2020-07-10 14:24:25,771 INFO L280 TraceCheckUtils]: 200: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-10 14:24:25,771 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {29778#false} {29778#false} #494#return; {29778#false} is VALID [2020-07-10 14:24:25,771 INFO L263 TraceCheckUtils]: 202: Hoare triple {29778#false} call __utac_acc__Specification5_spec__3(); {29778#false} is VALID [2020-07-10 14:24:25,772 INFO L280 TraceCheckUtils]: 203: Hoare triple {29778#false} havoc ~tmp~1;havoc ~tmp___0~0; {29778#false} is VALID [2020-07-10 14:24:25,772 INFO L263 TraceCheckUtils]: 204: Hoare triple {29778#false} call #t~ret2 := getWaterLevel(); {29778#false} is VALID [2020-07-10 14:24:25,772 INFO L280 TraceCheckUtils]: 205: Hoare triple {29778#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29778#false} is VALID [2020-07-10 14:24:25,772 INFO L280 TraceCheckUtils]: 206: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-10 14:24:25,772 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {29778#false} {29778#false} #512#return; {29778#false} is VALID [2020-07-10 14:24:25,772 INFO L280 TraceCheckUtils]: 208: Hoare triple {29778#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {29778#false} is VALID [2020-07-10 14:24:25,773 INFO L280 TraceCheckUtils]: 209: Hoare triple {29778#false} assume 2 != ~tmp~1; {29778#false} is VALID [2020-07-10 14:24:25,773 INFO L263 TraceCheckUtils]: 210: Hoare triple {29778#false} call #t~ret3 := isPumpRunning(); {29778#false} is VALID [2020-07-10 14:24:25,773 INFO L280 TraceCheckUtils]: 211: Hoare triple {29778#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29778#false} is VALID [2020-07-10 14:24:25,773 INFO L280 TraceCheckUtils]: 212: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-10 14:24:25,773 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {29778#false} {29778#false} #514#return; {29778#false} is VALID [2020-07-10 14:24:25,773 INFO L280 TraceCheckUtils]: 214: Hoare triple {29778#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {29778#false} is VALID [2020-07-10 14:24:25,774 INFO L280 TraceCheckUtils]: 215: Hoare triple {29778#false} assume !(0 != ~tmp___0~0); {29778#false} is VALID [2020-07-10 14:24:25,774 INFO L280 TraceCheckUtils]: 216: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-10 14:24:25,774 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {29778#false} {29778#false} #496#return; {29778#false} is VALID [2020-07-10 14:24:25,774 INFO L280 TraceCheckUtils]: 218: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-10 14:24:25,774 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {29778#false} {29778#false} #484#return; {29778#false} is VALID [2020-07-10 14:24:25,774 INFO L280 TraceCheckUtils]: 220: Hoare triple {29778#false} assume !false; {29778#false} is VALID [2020-07-10 14:24:25,775 INFO L280 TraceCheckUtils]: 221: Hoare triple {29778#false} assume ~splverifierCounter~0 < 4; {29778#false} is VALID [2020-07-10 14:24:25,775 INFO L280 TraceCheckUtils]: 222: Hoare triple {29778#false} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {29778#false} is VALID [2020-07-10 14:24:25,775 INFO L280 TraceCheckUtils]: 223: Hoare triple {29778#false} assume 0 != ~tmp~8; {29778#false} is VALID [2020-07-10 14:24:25,775 INFO L263 TraceCheckUtils]: 224: Hoare triple {29778#false} call waterRise(); {29778#false} is VALID [2020-07-10 14:24:25,775 INFO L280 TraceCheckUtils]: 225: Hoare triple {29778#false} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {29778#false} is VALID [2020-07-10 14:24:25,775 INFO L280 TraceCheckUtils]: 226: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-10 14:24:25,776 INFO L275 TraceCheckUtils]: 227: Hoare quadruple {29778#false} {29778#false} #478#return; {29778#false} is VALID [2020-07-10 14:24:25,776 INFO L280 TraceCheckUtils]: 228: Hoare triple {29778#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {29778#false} is VALID [2020-07-10 14:24:25,776 INFO L280 TraceCheckUtils]: 229: Hoare triple {29778#false} assume !(0 != ~tmp___0~2); {29778#false} is VALID [2020-07-10 14:24:25,776 INFO L280 TraceCheckUtils]: 230: Hoare triple {29778#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {29778#false} is VALID [2020-07-10 14:24:25,776 INFO L280 TraceCheckUtils]: 231: Hoare triple {29778#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {29778#false} is VALID [2020-07-10 14:24:25,776 INFO L280 TraceCheckUtils]: 232: Hoare triple {29778#false} assume 0 != ~tmp___1~0; {29778#false} is VALID [2020-07-10 14:24:25,777 INFO L263 TraceCheckUtils]: 233: Hoare triple {29778#false} call timeShift(); {29778#false} is VALID [2020-07-10 14:24:25,777 INFO L263 TraceCheckUtils]: 234: Hoare triple {29778#false} call __utac_acc__Specification5_spec__2(); {29778#false} is VALID [2020-07-10 14:24:25,777 INFO L263 TraceCheckUtils]: 235: Hoare triple {29778#false} call #t~ret1 := isPumpRunning(); {29778#false} is VALID [2020-07-10 14:24:25,777 INFO L280 TraceCheckUtils]: 236: Hoare triple {29778#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29778#false} is VALID [2020-07-10 14:24:25,777 INFO L280 TraceCheckUtils]: 237: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-10 14:24:25,778 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {29778#false} {29778#false} #510#return; {29778#false} is VALID [2020-07-10 14:24:25,778 INFO L280 TraceCheckUtils]: 239: Hoare triple {29778#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {29778#false} is VALID [2020-07-10 14:24:25,778 INFO L280 TraceCheckUtils]: 240: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-10 14:24:25,778 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {29778#false} {29778#false} #490#return; {29778#false} is VALID [2020-07-10 14:24:25,778 INFO L280 TraceCheckUtils]: 242: Hoare triple {29778#false} assume !(0 != ~pumpRunning~0); {29778#false} is VALID [2020-07-10 14:24:25,778 INFO L280 TraceCheckUtils]: 243: Hoare triple {29778#false} assume 0 != ~systemActive~0; {29778#false} is VALID [2020-07-10 14:24:25,779 INFO L263 TraceCheckUtils]: 244: Hoare triple {29778#false} call processEnvironment(); {29778#false} is VALID [2020-07-10 14:24:25,779 INFO L280 TraceCheckUtils]: 245: Hoare triple {29778#false} havoc ~tmp~6; {29778#false} is VALID [2020-07-10 14:24:25,779 INFO L280 TraceCheckUtils]: 246: Hoare triple {29778#false} assume !(0 != ~pumpRunning~0); {29778#false} is VALID [2020-07-10 14:24:25,779 INFO L263 TraceCheckUtils]: 247: Hoare triple {29778#false} call processEnvironment__wrappee__highWaterSensor(); {29778#false} is VALID [2020-07-10 14:24:25,779 INFO L280 TraceCheckUtils]: 248: Hoare triple {29778#false} havoc ~tmp~5; {29778#false} is VALID [2020-07-10 14:24:25,779 INFO L280 TraceCheckUtils]: 249: Hoare triple {29778#false} assume 0 == ~pumpRunning~0; {29778#false} is VALID [2020-07-10 14:24:25,780 INFO L263 TraceCheckUtils]: 250: Hoare triple {29778#false} call #t~ret49 := isHighWaterLevel(); {29778#false} is VALID [2020-07-10 14:24:25,780 INFO L280 TraceCheckUtils]: 251: Hoare triple {29778#false} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {29778#false} is VALID [2020-07-10 14:24:25,780 INFO L263 TraceCheckUtils]: 252: Hoare triple {29778#false} call #t~ret68 := isHighWaterSensorDry(); {29778#false} is VALID [2020-07-10 14:24:25,780 INFO L280 TraceCheckUtils]: 253: Hoare triple {29778#false} havoc ~retValue_acc~6; {29778#false} is VALID [2020-07-10 14:24:25,780 INFO L280 TraceCheckUtils]: 254: Hoare triple {29778#false} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {29778#false} is VALID [2020-07-10 14:24:25,780 INFO L280 TraceCheckUtils]: 255: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-10 14:24:25,781 INFO L275 TraceCheckUtils]: 256: Hoare quadruple {29778#false} {29778#false} #488#return; {29778#false} is VALID [2020-07-10 14:24:25,781 INFO L280 TraceCheckUtils]: 257: Hoare triple {29778#false} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {29778#false} is VALID [2020-07-10 14:24:25,781 INFO L280 TraceCheckUtils]: 258: Hoare triple {29778#false} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {29778#false} is VALID [2020-07-10 14:24:25,781 INFO L280 TraceCheckUtils]: 259: Hoare triple {29778#false} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {29778#false} is VALID [2020-07-10 14:24:25,781 INFO L280 TraceCheckUtils]: 260: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-10 14:24:25,781 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {29778#false} {29778#false} #502#return; {29778#false} is VALID [2020-07-10 14:24:25,781 INFO L280 TraceCheckUtils]: 262: Hoare triple {29778#false} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {29778#false} is VALID [2020-07-10 14:24:25,782 INFO L280 TraceCheckUtils]: 263: Hoare triple {29778#false} assume 0 != ~tmp~5; {29778#false} is VALID [2020-07-10 14:24:25,782 INFO L263 TraceCheckUtils]: 264: Hoare triple {29778#false} call activatePump(); {29778#false} is VALID [2020-07-10 14:24:25,782 INFO L280 TraceCheckUtils]: 265: Hoare triple {29778#false} ~pumpRunning~0 := 1; {29778#false} is VALID [2020-07-10 14:24:25,782 INFO L280 TraceCheckUtils]: 266: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-10 14:24:25,782 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {29778#false} {29778#false} #504#return; {29778#false} is VALID [2020-07-10 14:24:25,783 INFO L280 TraceCheckUtils]: 268: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-10 14:24:25,783 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {29778#false} {29778#false} #476#return; {29778#false} is VALID [2020-07-10 14:24:25,783 INFO L280 TraceCheckUtils]: 270: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-10 14:24:25,783 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {29778#false} {29778#false} #494#return; {29778#false} is VALID [2020-07-10 14:24:25,783 INFO L263 TraceCheckUtils]: 272: Hoare triple {29778#false} call __utac_acc__Specification5_spec__3(); {29778#false} is VALID [2020-07-10 14:24:25,783 INFO L280 TraceCheckUtils]: 273: Hoare triple {29778#false} havoc ~tmp~1;havoc ~tmp___0~0; {29778#false} is VALID [2020-07-10 14:24:25,784 INFO L263 TraceCheckUtils]: 274: Hoare triple {29778#false} call #t~ret2 := getWaterLevel(); {29778#false} is VALID [2020-07-10 14:24:25,784 INFO L280 TraceCheckUtils]: 275: Hoare triple {29778#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {29778#false} is VALID [2020-07-10 14:24:25,784 INFO L280 TraceCheckUtils]: 276: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-10 14:24:25,784 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {29778#false} {29778#false} #512#return; {29778#false} is VALID [2020-07-10 14:24:25,784 INFO L280 TraceCheckUtils]: 278: Hoare triple {29778#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {29778#false} is VALID [2020-07-10 14:24:25,784 INFO L280 TraceCheckUtils]: 279: Hoare triple {29778#false} assume 2 != ~tmp~1; {29778#false} is VALID [2020-07-10 14:24:25,785 INFO L263 TraceCheckUtils]: 280: Hoare triple {29778#false} call #t~ret3 := isPumpRunning(); {29778#false} is VALID [2020-07-10 14:24:25,785 INFO L280 TraceCheckUtils]: 281: Hoare triple {29778#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {29778#false} is VALID [2020-07-10 14:24:25,785 INFO L280 TraceCheckUtils]: 282: Hoare triple {29778#false} assume true; {29778#false} is VALID [2020-07-10 14:24:25,785 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {29778#false} {29778#false} #514#return; {29778#false} is VALID [2020-07-10 14:24:25,785 INFO L280 TraceCheckUtils]: 284: Hoare triple {29778#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {29778#false} is VALID [2020-07-10 14:24:25,785 INFO L280 TraceCheckUtils]: 285: Hoare triple {29778#false} assume 0 != ~tmp___0~0; {29778#false} is VALID [2020-07-10 14:24:25,786 INFO L280 TraceCheckUtils]: 286: Hoare triple {29778#false} assume 0 == ~switchedOnBeforeTS~0; {29778#false} is VALID [2020-07-10 14:24:25,786 INFO L263 TraceCheckUtils]: 287: Hoare triple {29778#false} call __automaton_fail(); {29778#false} is VALID [2020-07-10 14:24:25,786 INFO L280 TraceCheckUtils]: 288: Hoare triple {29778#false} assume !false; {29778#false} is VALID [2020-07-10 14:24:25,832 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 238 proven. 16 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2020-07-10 14:24:25,832 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:24:25,832 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 9] total 22 [2020-07-10 14:24:25,832 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1969727769] [2020-07-10 14:24:25,835 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 289 [2020-07-10 14:24:59,686 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:24:59,687 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states. [2020-07-10 14:25:00,154 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 344 edges. 344 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:25:00,154 INFO L459 AbstractCegarLoop]: Interpolant automaton has 22 states [2020-07-10 14:25:00,154 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:25:00,154 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2020-07-10 14:25:00,155 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=58, Invalid=404, Unknown=0, NotChecked=0, Total=462 [2020-07-10 14:25:00,155 INFO L87 Difference]: Start difference. First operand 856 states and 978 transitions. Second operand 22 states. [2020-07-10 14:25:01,959 WARN L193 SmtUtils]: Spent 502.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-07-10 14:25:03,982 WARN L193 SmtUtils]: Spent 518.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-10 14:25:04,897 WARN L193 SmtUtils]: Spent 515.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-10 14:25:05,593 WARN L193 SmtUtils]: Spent 525.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-10 14:25:11,777 WARN L193 SmtUtils]: Spent 509.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-10 14:25:18,530 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:25:21,004 WARN L193 SmtUtils]: Spent 509.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-10 14:25:21,827 WARN L193 SmtUtils]: Spent 514.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-10 14:25:26,085 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:25:32,068 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:25:32,483 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:25:42,444 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:25:42,444 INFO L93 Difference]: Finished difference Result 1660 states and 1958 transitions. [2020-07-10 14:25:42,444 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2020-07-10 14:25:42,444 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 289 [2020-07-10 14:25:42,445 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:25:42,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2020-07-10 14:25:42,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 488 transitions. [2020-07-10 14:25:42,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2020-07-10 14:25:42,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 488 transitions. [2020-07-10 14:25:42,457 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 29 states and 488 transitions. [2020-07-10 14:25:44,051 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 488 edges. 488 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:25:44,111 INFO L225 Difference]: With dead ends: 1660 [2020-07-10 14:25:44,112 INFO L226 Difference]: Without dead ends: 925 [2020-07-10 14:25:44,115 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 437 GetRequests, 393 SyntacticMatches, 0 SemanticMatches, 44 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 402 ImplicationChecksByTransitivity, 6.6s TimeCoverageRelationStatistics Valid=384, Invalid=1686, Unknown=0, NotChecked=0, Total=2070 [2020-07-10 14:25:44,116 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 925 states. [2020-07-10 14:25:54,614 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 925 to 856. [2020-07-10 14:25:54,614 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:25:54,614 INFO L82 GeneralOperation]: Start isEquivalent. First operand 925 states. Second operand 856 states. [2020-07-10 14:25:54,614 INFO L74 IsIncluded]: Start isIncluded. First operand 925 states. Second operand 856 states. [2020-07-10 14:25:54,614 INFO L87 Difference]: Start difference. First operand 925 states. Second operand 856 states. [2020-07-10 14:25:54,657 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:25:54,657 INFO L93 Difference]: Finished difference Result 925 states and 1095 transitions. [2020-07-10 14:25:54,657 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1095 transitions. [2020-07-10 14:25:54,659 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:25:54,659 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:25:54,660 INFO L74 IsIncluded]: Start isIncluded. First operand 856 states. Second operand 925 states. [2020-07-10 14:25:54,660 INFO L87 Difference]: Start difference. First operand 856 states. Second operand 925 states. [2020-07-10 14:25:54,712 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:25:54,712 INFO L93 Difference]: Finished difference Result 925 states and 1095 transitions. [2020-07-10 14:25:54,713 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1095 transitions. [2020-07-10 14:25:54,715 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:25:54,715 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:25:54,716 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:25:54,716 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:25:54,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 856 states. [2020-07-10 14:25:54,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 856 states and 975 transitions. [2020-07-10 14:25:54,770 INFO L78 Accepts]: Start accepts. Automaton has 856 states and 975 transitions. Word has length 289 [2020-07-10 14:25:54,770 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:25:54,770 INFO L479 AbstractCegarLoop]: Abstraction has 856 states and 975 transitions. [2020-07-10 14:25:54,770 INFO L480 AbstractCegarLoop]: Interpolant automaton has 22 states. [2020-07-10 14:25:54,770 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 975 transitions. [2020-07-10 14:25:54,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2020-07-10 14:25:54,776 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:25:54,776 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:25:54,989 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2020-07-10 14:25:54,990 INFO L427 AbstractCegarLoop]: === Iteration 13 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:25:54,990 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:25:54,991 INFO L82 PathProgramCache]: Analyzing trace with hash 1412352399, now seen corresponding path program 1 times [2020-07-10 14:25:54,991 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:25:54,991 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1725535748] [2020-07-10 14:25:54,992 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:25:55,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:55,361 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:25:55,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:55,423 INFO L280 TraceCheckUtils]: 0: Hoare triple {36718#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:55,428 INFO L280 TraceCheckUtils]: 1: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume true; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:55,429 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36500#(= 0 ~methaneLevelCritical~0)} {36495#true} #530#return; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:55,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:55,432 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,433 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36495#true} {36500#(= 0 ~methaneLevelCritical~0)} #430#return; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:55,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:55,436 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,436 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36495#true} {36500#(= 0 ~methaneLevelCritical~0)} #432#return; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:55,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:55,440 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {36495#true} is VALID [2020-07-10 14:25:55,440 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,441 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36500#(= 0 ~methaneLevelCritical~0)} #434#return; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:55,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:55,443 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,444 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36495#true} {36500#(= 0 ~methaneLevelCritical~0)} #436#return; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:55,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:55,458 INFO L280 TraceCheckUtils]: 0: Hoare triple {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {36495#true} is VALID [2020-07-10 14:25:55,459 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,460 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36500#(= 0 ~methaneLevelCritical~0)} #520#return; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:55,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:55,475 INFO L280 TraceCheckUtils]: 0: Hoare triple {36720#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {36495#true} is VALID [2020-07-10 14:25:55,475 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,476 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36500#(= 0 ~methaneLevelCritical~0)} #478#return; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:55,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:55,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:55,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:55,514 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-10 14:25:55,515 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,515 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {36495#true} is VALID [2020-07-10 14:25:55,515 INFO L263 TraceCheckUtils]: 0: Hoare triple {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {36495#true} is VALID [2020-07-10 14:25:55,516 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-10 14:25:55,516 INFO L280 TraceCheckUtils]: 2: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,516 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {36495#true} {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {36495#true} is VALID [2020-07-10 14:25:55,516 INFO L280 TraceCheckUtils]: 4: Hoare triple {36495#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {36495#true} is VALID [2020-07-10 14:25:55,516 INFO L280 TraceCheckUtils]: 5: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,516 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {36495#true} {36721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {36495#true} is VALID [2020-07-10 14:25:55,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:55,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:55,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:55,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:55,559 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~6; {36495#true} is VALID [2020-07-10 14:25:55,559 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36495#true} is VALID [2020-07-10 14:25:55,560 INFO L280 TraceCheckUtils]: 2: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,560 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {36495#true} {36495#true} #488#return; {36495#true} is VALID [2020-07-10 14:25:55,560 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {36495#true} is VALID [2020-07-10 14:25:55,560 INFO L263 TraceCheckUtils]: 1: Hoare triple {36495#true} call #t~ret68 := isHighWaterSensorDry(); {36495#true} is VALID [2020-07-10 14:25:55,560 INFO L280 TraceCheckUtils]: 2: Hoare triple {36495#true} havoc ~retValue_acc~6; {36495#true} is VALID [2020-07-10 14:25:55,561 INFO L280 TraceCheckUtils]: 3: Hoare triple {36495#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36495#true} is VALID [2020-07-10 14:25:55,561 INFO L280 TraceCheckUtils]: 4: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,561 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {36495#true} {36495#true} #488#return; {36495#true} is VALID [2020-07-10 14:25:55,561 INFO L280 TraceCheckUtils]: 6: Hoare triple {36495#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {36495#true} is VALID [2020-07-10 14:25:55,561 INFO L280 TraceCheckUtils]: 7: Hoare triple {36495#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {36495#true} is VALID [2020-07-10 14:25:55,562 INFO L280 TraceCheckUtils]: 8: Hoare triple {36495#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {36495#true} is VALID [2020-07-10 14:25:55,562 INFO L280 TraceCheckUtils]: 9: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,562 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {36495#true} {36495#true} #502#return; {36495#true} is VALID [2020-07-10 14:25:55,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:55,566 INFO L280 TraceCheckUtils]: 0: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36495#true} is VALID [2020-07-10 14:25:55,566 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,566 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36495#true} #504#return; {36495#true} is VALID [2020-07-10 14:25:55,566 INFO L280 TraceCheckUtils]: 0: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36495#true} is VALID [2020-07-10 14:25:55,567 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume 0 == ~pumpRunning~0; {36495#true} is VALID [2020-07-10 14:25:55,567 INFO L263 TraceCheckUtils]: 2: Hoare triple {36495#true} call #t~ret49 := isHighWaterLevel(); {36495#true} is VALID [2020-07-10 14:25:55,567 INFO L280 TraceCheckUtils]: 3: Hoare triple {36495#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {36495#true} is VALID [2020-07-10 14:25:55,567 INFO L263 TraceCheckUtils]: 4: Hoare triple {36495#true} call #t~ret68 := isHighWaterSensorDry(); {36495#true} is VALID [2020-07-10 14:25:55,567 INFO L280 TraceCheckUtils]: 5: Hoare triple {36495#true} havoc ~retValue_acc~6; {36495#true} is VALID [2020-07-10 14:25:55,568 INFO L280 TraceCheckUtils]: 6: Hoare triple {36495#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36495#true} is VALID [2020-07-10 14:25:55,568 INFO L280 TraceCheckUtils]: 7: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,568 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {36495#true} {36495#true} #488#return; {36495#true} is VALID [2020-07-10 14:25:55,568 INFO L280 TraceCheckUtils]: 9: Hoare triple {36495#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {36495#true} is VALID [2020-07-10 14:25:55,568 INFO L280 TraceCheckUtils]: 10: Hoare triple {36495#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {36495#true} is VALID [2020-07-10 14:25:55,569 INFO L280 TraceCheckUtils]: 11: Hoare triple {36495#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {36495#true} is VALID [2020-07-10 14:25:55,569 INFO L280 TraceCheckUtils]: 12: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,569 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {36495#true} {36495#true} #502#return; {36495#true} is VALID [2020-07-10 14:25:55,569 INFO L280 TraceCheckUtils]: 14: Hoare triple {36495#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {36495#true} is VALID [2020-07-10 14:25:55,569 INFO L280 TraceCheckUtils]: 15: Hoare triple {36495#true} assume 0 != ~tmp~5; {36495#true} is VALID [2020-07-10 14:25:55,571 INFO L263 TraceCheckUtils]: 16: Hoare triple {36495#true} call activatePump(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:55,571 INFO L280 TraceCheckUtils]: 17: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36495#true} is VALID [2020-07-10 14:25:55,571 INFO L280 TraceCheckUtils]: 18: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,571 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {36495#true} {36495#true} #504#return; {36495#true} is VALID [2020-07-10 14:25:55,572 INFO L280 TraceCheckUtils]: 20: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,572 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {36495#true} {36495#true} #476#return; {36495#true} is VALID [2020-07-10 14:25:55,573 INFO L280 TraceCheckUtils]: 0: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {36495#true} is VALID [2020-07-10 14:25:55,573 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume !(0 != ~pumpRunning~0); {36495#true} is VALID [2020-07-10 14:25:55,575 INFO L263 TraceCheckUtils]: 2: Hoare triple {36495#true} call processEnvironment__wrappee__highWaterSensor(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:55,575 INFO L280 TraceCheckUtils]: 3: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36495#true} is VALID [2020-07-10 14:25:55,575 INFO L280 TraceCheckUtils]: 4: Hoare triple {36495#true} assume 0 == ~pumpRunning~0; {36495#true} is VALID [2020-07-10 14:25:55,576 INFO L263 TraceCheckUtils]: 5: Hoare triple {36495#true} call #t~ret49 := isHighWaterLevel(); {36495#true} is VALID [2020-07-10 14:25:55,576 INFO L280 TraceCheckUtils]: 6: Hoare triple {36495#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {36495#true} is VALID [2020-07-10 14:25:55,576 INFO L263 TraceCheckUtils]: 7: Hoare triple {36495#true} call #t~ret68 := isHighWaterSensorDry(); {36495#true} is VALID [2020-07-10 14:25:55,577 INFO L280 TraceCheckUtils]: 8: Hoare triple {36495#true} havoc ~retValue_acc~6; {36495#true} is VALID [2020-07-10 14:25:55,577 INFO L280 TraceCheckUtils]: 9: Hoare triple {36495#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36495#true} is VALID [2020-07-10 14:25:55,577 INFO L280 TraceCheckUtils]: 10: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,578 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {36495#true} {36495#true} #488#return; {36495#true} is VALID [2020-07-10 14:25:55,578 INFO L280 TraceCheckUtils]: 12: Hoare triple {36495#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {36495#true} is VALID [2020-07-10 14:25:55,578 INFO L280 TraceCheckUtils]: 13: Hoare triple {36495#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {36495#true} is VALID [2020-07-10 14:25:55,579 INFO L280 TraceCheckUtils]: 14: Hoare triple {36495#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {36495#true} is VALID [2020-07-10 14:25:55,579 INFO L280 TraceCheckUtils]: 15: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,579 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {36495#true} {36495#true} #502#return; {36495#true} is VALID [2020-07-10 14:25:55,580 INFO L280 TraceCheckUtils]: 17: Hoare triple {36495#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {36495#true} is VALID [2020-07-10 14:25:55,580 INFO L280 TraceCheckUtils]: 18: Hoare triple {36495#true} assume 0 != ~tmp~5; {36495#true} is VALID [2020-07-10 14:25:55,582 INFO L263 TraceCheckUtils]: 19: Hoare triple {36495#true} call activatePump(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:55,582 INFO L280 TraceCheckUtils]: 20: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36495#true} is VALID [2020-07-10 14:25:55,583 INFO L280 TraceCheckUtils]: 21: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,583 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {36495#true} {36495#true} #504#return; {36495#true} is VALID [2020-07-10 14:25:55,583 INFO L280 TraceCheckUtils]: 23: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,584 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {36495#true} {36495#true} #476#return; {36495#true} is VALID [2020-07-10 14:25:55,584 INFO L280 TraceCheckUtils]: 25: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,584 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {36495#true} {36495#true} #494#return; {36495#true} is VALID [2020-07-10 14:25:55,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:55,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:55,592 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36495#true} is VALID [2020-07-10 14:25:55,593 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,593 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36495#true} #512#return; {36495#true} is VALID [2020-07-10 14:25:55,593 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~tmp~1;havoc ~tmp___0~0; {36495#true} is VALID [2020-07-10 14:25:55,594 INFO L263 TraceCheckUtils]: 1: Hoare triple {36495#true} call #t~ret2 := getWaterLevel(); {36495#true} is VALID [2020-07-10 14:25:55,594 INFO L280 TraceCheckUtils]: 2: Hoare triple {36495#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36495#true} is VALID [2020-07-10 14:25:55,594 INFO L280 TraceCheckUtils]: 3: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,595 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36495#true} {36495#true} #512#return; {36495#true} is VALID [2020-07-10 14:25:55,595 INFO L280 TraceCheckUtils]: 5: Hoare triple {36495#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {36495#true} is VALID [2020-07-10 14:25:55,595 INFO L280 TraceCheckUtils]: 6: Hoare triple {36495#true} assume !(2 != ~tmp~1); {36495#true} is VALID [2020-07-10 14:25:55,596 INFO L280 TraceCheckUtils]: 7: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,596 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {36495#true} {36495#true} #496#return; {36495#true} is VALID [2020-07-10 14:25:55,598 INFO L263 TraceCheckUtils]: 0: Hoare triple {36721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:25:55,599 INFO L263 TraceCheckUtils]: 1: Hoare triple {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {36495#true} is VALID [2020-07-10 14:25:55,599 INFO L280 TraceCheckUtils]: 2: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-10 14:25:55,599 INFO L280 TraceCheckUtils]: 3: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,599 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36495#true} {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {36495#true} is VALID [2020-07-10 14:25:55,600 INFO L280 TraceCheckUtils]: 5: Hoare triple {36495#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {36495#true} is VALID [2020-07-10 14:25:55,600 INFO L280 TraceCheckUtils]: 6: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,600 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {36495#true} {36721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {36495#true} is VALID [2020-07-10 14:25:55,600 INFO L280 TraceCheckUtils]: 8: Hoare triple {36495#true} assume !(0 != ~pumpRunning~0); {36495#true} is VALID [2020-07-10 14:25:55,601 INFO L280 TraceCheckUtils]: 9: Hoare triple {36495#true} assume 0 != ~systemActive~0; {36495#true} is VALID [2020-07-10 14:25:55,602 INFO L263 TraceCheckUtils]: 10: Hoare triple {36495#true} call processEnvironment(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:55,602 INFO L280 TraceCheckUtils]: 11: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {36495#true} is VALID [2020-07-10 14:25:55,603 INFO L280 TraceCheckUtils]: 12: Hoare triple {36495#true} assume !(0 != ~pumpRunning~0); {36495#true} is VALID [2020-07-10 14:25:55,604 INFO L263 TraceCheckUtils]: 13: Hoare triple {36495#true} call processEnvironment__wrappee__highWaterSensor(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:55,604 INFO L280 TraceCheckUtils]: 14: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36495#true} is VALID [2020-07-10 14:25:55,604 INFO L280 TraceCheckUtils]: 15: Hoare triple {36495#true} assume 0 == ~pumpRunning~0; {36495#true} is VALID [2020-07-10 14:25:55,605 INFO L263 TraceCheckUtils]: 16: Hoare triple {36495#true} call #t~ret49 := isHighWaterLevel(); {36495#true} is VALID [2020-07-10 14:25:55,605 INFO L280 TraceCheckUtils]: 17: Hoare triple {36495#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {36495#true} is VALID [2020-07-10 14:25:55,605 INFO L263 TraceCheckUtils]: 18: Hoare triple {36495#true} call #t~ret68 := isHighWaterSensorDry(); {36495#true} is VALID [2020-07-10 14:25:55,605 INFO L280 TraceCheckUtils]: 19: Hoare triple {36495#true} havoc ~retValue_acc~6; {36495#true} is VALID [2020-07-10 14:25:55,606 INFO L280 TraceCheckUtils]: 20: Hoare triple {36495#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36495#true} is VALID [2020-07-10 14:25:55,606 INFO L280 TraceCheckUtils]: 21: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,606 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {36495#true} {36495#true} #488#return; {36495#true} is VALID [2020-07-10 14:25:55,607 INFO L280 TraceCheckUtils]: 23: Hoare triple {36495#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {36495#true} is VALID [2020-07-10 14:25:55,607 INFO L280 TraceCheckUtils]: 24: Hoare triple {36495#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {36495#true} is VALID [2020-07-10 14:25:55,607 INFO L280 TraceCheckUtils]: 25: Hoare triple {36495#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {36495#true} is VALID [2020-07-10 14:25:55,608 INFO L280 TraceCheckUtils]: 26: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,608 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {36495#true} {36495#true} #502#return; {36495#true} is VALID [2020-07-10 14:25:55,608 INFO L280 TraceCheckUtils]: 28: Hoare triple {36495#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {36495#true} is VALID [2020-07-10 14:25:55,608 INFO L280 TraceCheckUtils]: 29: Hoare triple {36495#true} assume 0 != ~tmp~5; {36495#true} is VALID [2020-07-10 14:25:55,610 INFO L263 TraceCheckUtils]: 30: Hoare triple {36495#true} call activatePump(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:55,610 INFO L280 TraceCheckUtils]: 31: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36495#true} is VALID [2020-07-10 14:25:55,611 INFO L280 TraceCheckUtils]: 32: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,611 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {36495#true} {36495#true} #504#return; {36495#true} is VALID [2020-07-10 14:25:55,611 INFO L280 TraceCheckUtils]: 34: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,611 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {36495#true} {36495#true} #476#return; {36495#true} is VALID [2020-07-10 14:25:55,612 INFO L280 TraceCheckUtils]: 36: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,612 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {36495#true} {36495#true} #494#return; {36495#true} is VALID [2020-07-10 14:25:55,612 INFO L263 TraceCheckUtils]: 38: Hoare triple {36495#true} call __utac_acc__Specification5_spec__3(); {36495#true} is VALID [2020-07-10 14:25:55,613 INFO L280 TraceCheckUtils]: 39: Hoare triple {36495#true} havoc ~tmp~1;havoc ~tmp___0~0; {36495#true} is VALID [2020-07-10 14:25:55,613 INFO L263 TraceCheckUtils]: 40: Hoare triple {36495#true} call #t~ret2 := getWaterLevel(); {36495#true} is VALID [2020-07-10 14:25:55,613 INFO L280 TraceCheckUtils]: 41: Hoare triple {36495#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36495#true} is VALID [2020-07-10 14:25:55,614 INFO L280 TraceCheckUtils]: 42: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,614 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {36495#true} {36495#true} #512#return; {36495#true} is VALID [2020-07-10 14:25:55,614 INFO L280 TraceCheckUtils]: 44: Hoare triple {36495#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {36495#true} is VALID [2020-07-10 14:25:55,614 INFO L280 TraceCheckUtils]: 45: Hoare triple {36495#true} assume !(2 != ~tmp~1); {36495#true} is VALID [2020-07-10 14:25:55,615 INFO L280 TraceCheckUtils]: 46: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,615 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {36495#true} {36495#true} #496#return; {36495#true} is VALID [2020-07-10 14:25:55,615 INFO L280 TraceCheckUtils]: 48: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,617 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {36495#true} {36500#(= 0 ~methaneLevelCritical~0)} #484#return; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:55,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:55,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:55,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:55,642 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-10 14:25:55,643 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,643 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {36495#true} is VALID [2020-07-10 14:25:55,643 INFO L263 TraceCheckUtils]: 0: Hoare triple {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {36495#true} is VALID [2020-07-10 14:25:55,644 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-10 14:25:55,644 INFO L280 TraceCheckUtils]: 2: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,644 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {36495#true} {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {36495#true} is VALID [2020-07-10 14:25:55,645 INFO L280 TraceCheckUtils]: 4: Hoare triple {36495#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {36495#true} is VALID [2020-07-10 14:25:55,645 INFO L280 TraceCheckUtils]: 5: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,645 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {36495#true} {36721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {36495#true} is VALID [2020-07-10 14:25:55,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:55,650 INFO L280 TraceCheckUtils]: 0: Hoare triple {36720#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {36495#true} is VALID [2020-07-10 14:25:55,650 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,651 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36495#true} #492#return; {36495#true} is VALID [2020-07-10 14:25:55,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:55,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:55,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:55,663 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {36495#true} is VALID [2020-07-10 14:25:55,663 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,664 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36495#true} #524#return; {36495#true} is VALID [2020-07-10 14:25:55,664 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~7; {36495#true} is VALID [2020-07-10 14:25:55,665 INFO L263 TraceCheckUtils]: 1: Hoare triple {36495#true} call #t~ret51 := isMethaneLevelCritical(); {36495#true} is VALID [2020-07-10 14:25:55,665 INFO L280 TraceCheckUtils]: 2: Hoare triple {36495#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {36495#true} is VALID [2020-07-10 14:25:55,665 INFO L280 TraceCheckUtils]: 3: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,666 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36495#true} {36495#true} #524#return; {36495#true} is VALID [2020-07-10 14:25:55,666 INFO L280 TraceCheckUtils]: 5: Hoare triple {36495#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {36495#true} is VALID [2020-07-10 14:25:55,666 INFO L280 TraceCheckUtils]: 6: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,667 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {36495#true} {36495#true} #470#return; {36495#true} is VALID [2020-07-10 14:25:55,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:55,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:55,674 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,674 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36495#true} {36495#true} #508#return; {36495#true} is VALID [2020-07-10 14:25:55,675 INFO L280 TraceCheckUtils]: 0: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36495#true} is VALID [2020-07-10 14:25:55,675 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume !(0 == ~pumpRunning~0); {36495#true} is VALID [2020-07-10 14:25:55,675 INFO L263 TraceCheckUtils]: 2: Hoare triple {36495#true} call processEnvironment__wrappee__base(); {36495#true} is VALID [2020-07-10 14:25:55,675 INFO L280 TraceCheckUtils]: 3: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,676 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36495#true} {36495#true} #508#return; {36495#true} is VALID [2020-07-10 14:25:55,676 INFO L280 TraceCheckUtils]: 5: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,676 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {36495#true} {36495#true} #474#return; {36495#true} is VALID [2020-07-10 14:25:55,676 INFO L280 TraceCheckUtils]: 0: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {36495#true} is VALID [2020-07-10 14:25:55,677 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume 0 != ~pumpRunning~0; {36495#true} is VALID [2020-07-10 14:25:55,677 INFO L263 TraceCheckUtils]: 2: Hoare triple {36495#true} call #t~ret50 := isMethaneAlarm(); {36495#true} is VALID [2020-07-10 14:25:55,677 INFO L280 TraceCheckUtils]: 3: Hoare triple {36495#true} havoc ~retValue_acc~7; {36495#true} is VALID [2020-07-10 14:25:55,677 INFO L263 TraceCheckUtils]: 4: Hoare triple {36495#true} call #t~ret51 := isMethaneLevelCritical(); {36495#true} is VALID [2020-07-10 14:25:55,677 INFO L280 TraceCheckUtils]: 5: Hoare triple {36495#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {36495#true} is VALID [2020-07-10 14:25:55,677 INFO L280 TraceCheckUtils]: 6: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,678 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {36495#true} {36495#true} #524#return; {36495#true} is VALID [2020-07-10 14:25:55,678 INFO L280 TraceCheckUtils]: 8: Hoare triple {36495#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {36495#true} is VALID [2020-07-10 14:25:55,678 INFO L280 TraceCheckUtils]: 9: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,678 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {36495#true} {36495#true} #470#return; {36495#true} is VALID [2020-07-10 14:25:55,678 INFO L280 TraceCheckUtils]: 11: Hoare triple {36495#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {36495#true} is VALID [2020-07-10 14:25:55,679 INFO L280 TraceCheckUtils]: 12: Hoare triple {36495#true} assume !(0 != ~tmp~6); {36495#true} is VALID [2020-07-10 14:25:55,680 INFO L263 TraceCheckUtils]: 13: Hoare triple {36495#true} call processEnvironment__wrappee__highWaterSensor(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:55,680 INFO L280 TraceCheckUtils]: 14: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36495#true} is VALID [2020-07-10 14:25:55,680 INFO L280 TraceCheckUtils]: 15: Hoare triple {36495#true} assume !(0 == ~pumpRunning~0); {36495#true} is VALID [2020-07-10 14:25:55,681 INFO L263 TraceCheckUtils]: 16: Hoare triple {36495#true} call processEnvironment__wrappee__base(); {36495#true} is VALID [2020-07-10 14:25:55,681 INFO L280 TraceCheckUtils]: 17: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,681 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {36495#true} {36495#true} #508#return; {36495#true} is VALID [2020-07-10 14:25:55,681 INFO L280 TraceCheckUtils]: 19: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,681 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {36495#true} {36495#true} #474#return; {36495#true} is VALID [2020-07-10 14:25:55,682 INFO L280 TraceCheckUtils]: 21: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,682 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {36495#true} {36495#true} #494#return; {36495#true} is VALID [2020-07-10 14:25:55,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:55,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:55,690 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36495#true} is VALID [2020-07-10 14:25:55,690 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,691 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36495#true} #512#return; {36495#true} is VALID [2020-07-10 14:25:55,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:55,694 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-10 14:25:55,695 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,695 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36495#true} #514#return; {36495#true} is VALID [2020-07-10 14:25:55,696 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~tmp~1;havoc ~tmp___0~0; {36495#true} is VALID [2020-07-10 14:25:55,696 INFO L263 TraceCheckUtils]: 1: Hoare triple {36495#true} call #t~ret2 := getWaterLevel(); {36495#true} is VALID [2020-07-10 14:25:55,696 INFO L280 TraceCheckUtils]: 2: Hoare triple {36495#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36495#true} is VALID [2020-07-10 14:25:55,697 INFO L280 TraceCheckUtils]: 3: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,697 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36495#true} {36495#true} #512#return; {36495#true} is VALID [2020-07-10 14:25:55,697 INFO L280 TraceCheckUtils]: 5: Hoare triple {36495#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {36495#true} is VALID [2020-07-10 14:25:55,698 INFO L280 TraceCheckUtils]: 6: Hoare triple {36495#true} assume 2 != ~tmp~1; {36495#true} is VALID [2020-07-10 14:25:55,698 INFO L263 TraceCheckUtils]: 7: Hoare triple {36495#true} call #t~ret3 := isPumpRunning(); {36495#true} is VALID [2020-07-10 14:25:55,698 INFO L280 TraceCheckUtils]: 8: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-10 14:25:55,698 INFO L280 TraceCheckUtils]: 9: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,699 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {36495#true} {36495#true} #514#return; {36495#true} is VALID [2020-07-10 14:25:55,699 INFO L280 TraceCheckUtils]: 11: Hoare triple {36495#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {36495#true} is VALID [2020-07-10 14:25:55,699 INFO L280 TraceCheckUtils]: 12: Hoare triple {36495#true} assume 0 != ~tmp___0~0; {36495#true} is VALID [2020-07-10 14:25:55,700 INFO L280 TraceCheckUtils]: 13: Hoare triple {36495#true} assume !(0 == ~switchedOnBeforeTS~0); {36495#true} is VALID [2020-07-10 14:25:55,700 INFO L280 TraceCheckUtils]: 14: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,700 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {36495#true} {36495#true} #496#return; {36495#true} is VALID [2020-07-10 14:25:55,702 INFO L263 TraceCheckUtils]: 0: Hoare triple {36721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:25:55,703 INFO L263 TraceCheckUtils]: 1: Hoare triple {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {36495#true} is VALID [2020-07-10 14:25:55,703 INFO L280 TraceCheckUtils]: 2: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-10 14:25:55,703 INFO L280 TraceCheckUtils]: 3: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,703 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36495#true} {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {36495#true} is VALID [2020-07-10 14:25:55,704 INFO L280 TraceCheckUtils]: 5: Hoare triple {36495#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {36495#true} is VALID [2020-07-10 14:25:55,704 INFO L280 TraceCheckUtils]: 6: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,704 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {36495#true} {36721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {36495#true} is VALID [2020-07-10 14:25:55,705 INFO L280 TraceCheckUtils]: 8: Hoare triple {36495#true} assume 0 != ~pumpRunning~0; {36495#true} is VALID [2020-07-10 14:25:55,706 INFO L263 TraceCheckUtils]: 9: Hoare triple {36495#true} call lowerWaterLevel(); {36720#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:55,706 INFO L280 TraceCheckUtils]: 10: Hoare triple {36720#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {36495#true} is VALID [2020-07-10 14:25:55,706 INFO L280 TraceCheckUtils]: 11: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,707 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {36495#true} {36495#true} #492#return; {36495#true} is VALID [2020-07-10 14:25:55,707 INFO L280 TraceCheckUtils]: 13: Hoare triple {36495#true} assume 0 != ~systemActive~0; {36495#true} is VALID [2020-07-10 14:25:55,708 INFO L263 TraceCheckUtils]: 14: Hoare triple {36495#true} call processEnvironment(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:55,708 INFO L280 TraceCheckUtils]: 15: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {36495#true} is VALID [2020-07-10 14:25:55,709 INFO L280 TraceCheckUtils]: 16: Hoare triple {36495#true} assume 0 != ~pumpRunning~0; {36495#true} is VALID [2020-07-10 14:25:55,709 INFO L263 TraceCheckUtils]: 17: Hoare triple {36495#true} call #t~ret50 := isMethaneAlarm(); {36495#true} is VALID [2020-07-10 14:25:55,709 INFO L280 TraceCheckUtils]: 18: Hoare triple {36495#true} havoc ~retValue_acc~7; {36495#true} is VALID [2020-07-10 14:25:55,710 INFO L263 TraceCheckUtils]: 19: Hoare triple {36495#true} call #t~ret51 := isMethaneLevelCritical(); {36495#true} is VALID [2020-07-10 14:25:55,710 INFO L280 TraceCheckUtils]: 20: Hoare triple {36495#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {36495#true} is VALID [2020-07-10 14:25:55,710 INFO L280 TraceCheckUtils]: 21: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,711 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {36495#true} {36495#true} #524#return; {36495#true} is VALID [2020-07-10 14:25:55,711 INFO L280 TraceCheckUtils]: 23: Hoare triple {36495#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {36495#true} is VALID [2020-07-10 14:25:55,711 INFO L280 TraceCheckUtils]: 24: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,711 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {36495#true} {36495#true} #470#return; {36495#true} is VALID [2020-07-10 14:25:55,712 INFO L280 TraceCheckUtils]: 26: Hoare triple {36495#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {36495#true} is VALID [2020-07-10 14:25:55,712 INFO L280 TraceCheckUtils]: 27: Hoare triple {36495#true} assume !(0 != ~tmp~6); {36495#true} is VALID [2020-07-10 14:25:55,714 INFO L263 TraceCheckUtils]: 28: Hoare triple {36495#true} call processEnvironment__wrappee__highWaterSensor(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:55,714 INFO L280 TraceCheckUtils]: 29: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36495#true} is VALID [2020-07-10 14:25:55,715 INFO L280 TraceCheckUtils]: 30: Hoare triple {36495#true} assume !(0 == ~pumpRunning~0); {36495#true} is VALID [2020-07-10 14:25:55,715 INFO L263 TraceCheckUtils]: 31: Hoare triple {36495#true} call processEnvironment__wrappee__base(); {36495#true} is VALID [2020-07-10 14:25:55,715 INFO L280 TraceCheckUtils]: 32: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,715 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {36495#true} {36495#true} #508#return; {36495#true} is VALID [2020-07-10 14:25:55,716 INFO L280 TraceCheckUtils]: 34: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,716 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {36495#true} {36495#true} #474#return; {36495#true} is VALID [2020-07-10 14:25:55,716 INFO L280 TraceCheckUtils]: 36: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,717 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {36495#true} {36495#true} #494#return; {36495#true} is VALID [2020-07-10 14:25:55,717 INFO L263 TraceCheckUtils]: 38: Hoare triple {36495#true} call __utac_acc__Specification5_spec__3(); {36495#true} is VALID [2020-07-10 14:25:55,717 INFO L280 TraceCheckUtils]: 39: Hoare triple {36495#true} havoc ~tmp~1;havoc ~tmp___0~0; {36495#true} is VALID [2020-07-10 14:25:55,718 INFO L263 TraceCheckUtils]: 40: Hoare triple {36495#true} call #t~ret2 := getWaterLevel(); {36495#true} is VALID [2020-07-10 14:25:55,718 INFO L280 TraceCheckUtils]: 41: Hoare triple {36495#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36495#true} is VALID [2020-07-10 14:25:55,718 INFO L280 TraceCheckUtils]: 42: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,718 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {36495#true} {36495#true} #512#return; {36495#true} is VALID [2020-07-10 14:25:55,719 INFO L280 TraceCheckUtils]: 44: Hoare triple {36495#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {36495#true} is VALID [2020-07-10 14:25:55,719 INFO L280 TraceCheckUtils]: 45: Hoare triple {36495#true} assume 2 != ~tmp~1; {36495#true} is VALID [2020-07-10 14:25:55,719 INFO L263 TraceCheckUtils]: 46: Hoare triple {36495#true} call #t~ret3 := isPumpRunning(); {36495#true} is VALID [2020-07-10 14:25:55,720 INFO L280 TraceCheckUtils]: 47: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-10 14:25:55,720 INFO L280 TraceCheckUtils]: 48: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,720 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {36495#true} {36495#true} #514#return; {36495#true} is VALID [2020-07-10 14:25:55,721 INFO L280 TraceCheckUtils]: 50: Hoare triple {36495#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {36495#true} is VALID [2020-07-10 14:25:55,721 INFO L280 TraceCheckUtils]: 51: Hoare triple {36495#true} assume 0 != ~tmp___0~0; {36495#true} is VALID [2020-07-10 14:25:55,721 INFO L280 TraceCheckUtils]: 52: Hoare triple {36495#true} assume !(0 == ~switchedOnBeforeTS~0); {36495#true} is VALID [2020-07-10 14:25:55,721 INFO L280 TraceCheckUtils]: 53: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,722 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {36495#true} {36495#true} #496#return; {36495#true} is VALID [2020-07-10 14:25:55,722 INFO L280 TraceCheckUtils]: 55: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,724 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {36495#true} {36500#(= 0 ~methaneLevelCritical~0)} #484#return; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:55,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:55,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:55,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:55,774 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-10 14:25:55,775 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,775 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {36495#true} is VALID [2020-07-10 14:25:55,775 INFO L263 TraceCheckUtils]: 0: Hoare triple {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {36495#true} is VALID [2020-07-10 14:25:55,776 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-10 14:25:55,776 INFO L280 TraceCheckUtils]: 2: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,776 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {36495#true} {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {36495#true} is VALID [2020-07-10 14:25:55,777 INFO L280 TraceCheckUtils]: 4: Hoare triple {36495#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {36495#true} is VALID [2020-07-10 14:25:55,777 INFO L280 TraceCheckUtils]: 5: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,777 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {36495#true} {36721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {36495#true} is VALID [2020-07-10 14:25:55,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:55,782 INFO L280 TraceCheckUtils]: 0: Hoare triple {36720#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {36495#true} is VALID [2020-07-10 14:25:55,782 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:55,783 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36495#true} #492#return; {36495#true} is VALID [2020-07-10 14:25:55,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:55,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:56,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:56,068 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:25:56,081 INFO L280 TraceCheckUtils]: 1: Hoare triple {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:25:56,083 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {36495#true} #524#return; {36954#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} is VALID [2020-07-10 14:25:56,083 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~7; {36495#true} is VALID [2020-07-10 14:25:56,084 INFO L263 TraceCheckUtils]: 1: Hoare triple {36495#true} call #t~ret51 := isMethaneLevelCritical(); {36495#true} is VALID [2020-07-10 14:25:56,085 INFO L280 TraceCheckUtils]: 2: Hoare triple {36495#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:25:56,086 INFO L280 TraceCheckUtils]: 3: Hoare triple {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:25:56,088 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {36495#true} #524#return; {36954#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} is VALID [2020-07-10 14:25:56,090 INFO L280 TraceCheckUtils]: 5: Hoare triple {36954#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {36955#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:25:56,091 INFO L280 TraceCheckUtils]: 6: Hoare triple {36955#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {36955#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:25:56,093 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {36955#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {36495#true} #470#return; {36946#(and (<= |processEnvironment_#t~ret50| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret50|))} is VALID [2020-07-10 14:25:56,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:56,097 INFO L280 TraceCheckUtils]: 0: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {36495#true} is VALID [2020-07-10 14:25:56,098 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,099 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36919#(not (= 0 ~methaneLevelCritical~0))} #472#return; {36919#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:25:56,099 INFO L280 TraceCheckUtils]: 0: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {36495#true} is VALID [2020-07-10 14:25:56,100 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume 0 != ~pumpRunning~0; {36495#true} is VALID [2020-07-10 14:25:56,100 INFO L263 TraceCheckUtils]: 2: Hoare triple {36495#true} call #t~ret50 := isMethaneAlarm(); {36495#true} is VALID [2020-07-10 14:25:56,100 INFO L280 TraceCheckUtils]: 3: Hoare triple {36495#true} havoc ~retValue_acc~7; {36495#true} is VALID [2020-07-10 14:25:56,101 INFO L263 TraceCheckUtils]: 4: Hoare triple {36495#true} call #t~ret51 := isMethaneLevelCritical(); {36495#true} is VALID [2020-07-10 14:25:56,102 INFO L280 TraceCheckUtils]: 5: Hoare triple {36495#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:25:56,103 INFO L280 TraceCheckUtils]: 6: Hoare triple {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:25:56,105 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {36495#true} #524#return; {36954#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} is VALID [2020-07-10 14:25:56,106 INFO L280 TraceCheckUtils]: 8: Hoare triple {36954#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {36955#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:25:56,107 INFO L280 TraceCheckUtils]: 9: Hoare triple {36955#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {36955#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:25:56,108 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {36955#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {36495#true} #470#return; {36946#(and (<= |processEnvironment_#t~ret50| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret50|))} is VALID [2020-07-10 14:25:56,110 INFO L280 TraceCheckUtils]: 11: Hoare triple {36946#(and (<= |processEnvironment_#t~ret50| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret50|))} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {36947#(and (or (<= ~methaneLevelCritical~0 processEnvironment_~tmp~6) (< 0 (+ processEnvironment_~tmp~6 1))) (or (<= processEnvironment_~tmp~6 ~methaneLevelCritical~0) (<= processEnvironment_~tmp~6 0)))} is VALID [2020-07-10 14:25:56,112 INFO L280 TraceCheckUtils]: 12: Hoare triple {36947#(and (or (<= ~methaneLevelCritical~0 processEnvironment_~tmp~6) (< 0 (+ processEnvironment_~tmp~6 1))) (or (<= processEnvironment_~tmp~6 ~methaneLevelCritical~0) (<= processEnvironment_~tmp~6 0)))} assume 0 != ~tmp~6; {36919#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:25:56,113 INFO L263 TraceCheckUtils]: 13: Hoare triple {36919#(not (= 0 ~methaneLevelCritical~0))} call deactivatePump(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:56,113 INFO L280 TraceCheckUtils]: 14: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {36495#true} is VALID [2020-07-10 14:25:56,114 INFO L280 TraceCheckUtils]: 15: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,115 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {36495#true} {36919#(not (= 0 ~methaneLevelCritical~0))} #472#return; {36919#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:25:56,116 INFO L280 TraceCheckUtils]: 17: Hoare triple {36919#(not (= 0 ~methaneLevelCritical~0))} assume true; {36919#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:25:56,117 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {36919#(not (= 0 ~methaneLevelCritical~0))} {36495#true} #494#return; {36919#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:25:56,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:56,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:56,127 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36495#true} is VALID [2020-07-10 14:25:56,128 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,128 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36495#true} #512#return; {36495#true} is VALID [2020-07-10 14:25:56,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:56,132 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-10 14:25:56,132 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,133 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36495#true} #514#return; {36495#true} is VALID [2020-07-10 14:25:56,133 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~tmp~1;havoc ~tmp___0~0; {36495#true} is VALID [2020-07-10 14:25:56,133 INFO L263 TraceCheckUtils]: 1: Hoare triple {36495#true} call #t~ret2 := getWaterLevel(); {36495#true} is VALID [2020-07-10 14:25:56,134 INFO L280 TraceCheckUtils]: 2: Hoare triple {36495#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36495#true} is VALID [2020-07-10 14:25:56,134 INFO L280 TraceCheckUtils]: 3: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,134 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36495#true} {36495#true} #512#return; {36495#true} is VALID [2020-07-10 14:25:56,135 INFO L280 TraceCheckUtils]: 5: Hoare triple {36495#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {36495#true} is VALID [2020-07-10 14:25:56,135 INFO L280 TraceCheckUtils]: 6: Hoare triple {36495#true} assume 2 != ~tmp~1; {36495#true} is VALID [2020-07-10 14:25:56,135 INFO L263 TraceCheckUtils]: 7: Hoare triple {36495#true} call #t~ret3 := isPumpRunning(); {36495#true} is VALID [2020-07-10 14:25:56,136 INFO L280 TraceCheckUtils]: 8: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-10 14:25:56,136 INFO L280 TraceCheckUtils]: 9: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,136 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {36495#true} {36495#true} #514#return; {36495#true} is VALID [2020-07-10 14:25:56,136 INFO L280 TraceCheckUtils]: 11: Hoare triple {36495#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {36495#true} is VALID [2020-07-10 14:25:56,137 INFO L280 TraceCheckUtils]: 12: Hoare triple {36495#true} assume !(0 != ~tmp___0~0); {36495#true} is VALID [2020-07-10 14:25:56,137 INFO L280 TraceCheckUtils]: 13: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,139 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {36495#true} {36919#(not (= 0 ~methaneLevelCritical~0))} #496#return; {36919#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:25:56,140 INFO L263 TraceCheckUtils]: 0: Hoare triple {36721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:25:56,141 INFO L263 TraceCheckUtils]: 1: Hoare triple {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {36495#true} is VALID [2020-07-10 14:25:56,141 INFO L280 TraceCheckUtils]: 2: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-10 14:25:56,141 INFO L280 TraceCheckUtils]: 3: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,142 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36495#true} {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {36495#true} is VALID [2020-07-10 14:25:56,142 INFO L280 TraceCheckUtils]: 5: Hoare triple {36495#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {36495#true} is VALID [2020-07-10 14:25:56,142 INFO L280 TraceCheckUtils]: 6: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,143 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {36495#true} {36721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {36495#true} is VALID [2020-07-10 14:25:56,143 INFO L280 TraceCheckUtils]: 8: Hoare triple {36495#true} assume 0 != ~pumpRunning~0; {36495#true} is VALID [2020-07-10 14:25:56,144 INFO L263 TraceCheckUtils]: 9: Hoare triple {36495#true} call lowerWaterLevel(); {36720#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:56,144 INFO L280 TraceCheckUtils]: 10: Hoare triple {36720#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {36495#true} is VALID [2020-07-10 14:25:56,145 INFO L280 TraceCheckUtils]: 11: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,145 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {36495#true} {36495#true} #492#return; {36495#true} is VALID [2020-07-10 14:25:56,145 INFO L280 TraceCheckUtils]: 13: Hoare triple {36495#true} assume 0 != ~systemActive~0; {36495#true} is VALID [2020-07-10 14:25:56,146 INFO L263 TraceCheckUtils]: 14: Hoare triple {36495#true} call processEnvironment(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:56,147 INFO L280 TraceCheckUtils]: 15: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {36495#true} is VALID [2020-07-10 14:25:56,147 INFO L280 TraceCheckUtils]: 16: Hoare triple {36495#true} assume 0 != ~pumpRunning~0; {36495#true} is VALID [2020-07-10 14:25:56,147 INFO L263 TraceCheckUtils]: 17: Hoare triple {36495#true} call #t~ret50 := isMethaneAlarm(); {36495#true} is VALID [2020-07-10 14:25:56,147 INFO L280 TraceCheckUtils]: 18: Hoare triple {36495#true} havoc ~retValue_acc~7; {36495#true} is VALID [2020-07-10 14:25:56,148 INFO L263 TraceCheckUtils]: 19: Hoare triple {36495#true} call #t~ret51 := isMethaneLevelCritical(); {36495#true} is VALID [2020-07-10 14:25:56,149 INFO L280 TraceCheckUtils]: 20: Hoare triple {36495#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:25:56,150 INFO L280 TraceCheckUtils]: 21: Hoare triple {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:25:56,151 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {36495#true} #524#return; {36954#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} is VALID [2020-07-10 14:25:56,153 INFO L280 TraceCheckUtils]: 23: Hoare triple {36954#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {36955#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:25:56,154 INFO L280 TraceCheckUtils]: 24: Hoare triple {36955#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {36955#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:25:56,156 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {36955#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {36495#true} #470#return; {36946#(and (<= |processEnvironment_#t~ret50| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret50|))} is VALID [2020-07-10 14:25:56,158 INFO L280 TraceCheckUtils]: 26: Hoare triple {36946#(and (<= |processEnvironment_#t~ret50| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret50|))} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {36947#(and (or (<= ~methaneLevelCritical~0 processEnvironment_~tmp~6) (< 0 (+ processEnvironment_~tmp~6 1))) (or (<= processEnvironment_~tmp~6 ~methaneLevelCritical~0) (<= processEnvironment_~tmp~6 0)))} is VALID [2020-07-10 14:25:56,160 INFO L280 TraceCheckUtils]: 27: Hoare triple {36947#(and (or (<= ~methaneLevelCritical~0 processEnvironment_~tmp~6) (< 0 (+ processEnvironment_~tmp~6 1))) (or (<= processEnvironment_~tmp~6 ~methaneLevelCritical~0) (<= processEnvironment_~tmp~6 0)))} assume 0 != ~tmp~6; {36919#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:25:56,161 INFO L263 TraceCheckUtils]: 28: Hoare triple {36919#(not (= 0 ~methaneLevelCritical~0))} call deactivatePump(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:56,161 INFO L280 TraceCheckUtils]: 29: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {36495#true} is VALID [2020-07-10 14:25:56,162 INFO L280 TraceCheckUtils]: 30: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,163 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {36495#true} {36919#(not (= 0 ~methaneLevelCritical~0))} #472#return; {36919#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:25:56,164 INFO L280 TraceCheckUtils]: 32: Hoare triple {36919#(not (= 0 ~methaneLevelCritical~0))} assume true; {36919#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:25:56,164 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {36919#(not (= 0 ~methaneLevelCritical~0))} {36495#true} #494#return; {36919#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:25:56,165 INFO L263 TraceCheckUtils]: 34: Hoare triple {36919#(not (= 0 ~methaneLevelCritical~0))} call __utac_acc__Specification5_spec__3(); {36495#true} is VALID [2020-07-10 14:25:56,165 INFO L280 TraceCheckUtils]: 35: Hoare triple {36495#true} havoc ~tmp~1;havoc ~tmp___0~0; {36495#true} is VALID [2020-07-10 14:25:56,165 INFO L263 TraceCheckUtils]: 36: Hoare triple {36495#true} call #t~ret2 := getWaterLevel(); {36495#true} is VALID [2020-07-10 14:25:56,165 INFO L280 TraceCheckUtils]: 37: Hoare triple {36495#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36495#true} is VALID [2020-07-10 14:25:56,165 INFO L280 TraceCheckUtils]: 38: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,166 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {36495#true} {36495#true} #512#return; {36495#true} is VALID [2020-07-10 14:25:56,166 INFO L280 TraceCheckUtils]: 40: Hoare triple {36495#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {36495#true} is VALID [2020-07-10 14:25:56,166 INFO L280 TraceCheckUtils]: 41: Hoare triple {36495#true} assume 2 != ~tmp~1; {36495#true} is VALID [2020-07-10 14:25:56,166 INFO L263 TraceCheckUtils]: 42: Hoare triple {36495#true} call #t~ret3 := isPumpRunning(); {36495#true} is VALID [2020-07-10 14:25:56,167 INFO L280 TraceCheckUtils]: 43: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-10 14:25:56,167 INFO L280 TraceCheckUtils]: 44: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,167 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {36495#true} {36495#true} #514#return; {36495#true} is VALID [2020-07-10 14:25:56,167 INFO L280 TraceCheckUtils]: 46: Hoare triple {36495#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {36495#true} is VALID [2020-07-10 14:25:56,167 INFO L280 TraceCheckUtils]: 47: Hoare triple {36495#true} assume !(0 != ~tmp___0~0); {36495#true} is VALID [2020-07-10 14:25:56,167 INFO L280 TraceCheckUtils]: 48: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,168 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {36495#true} {36919#(not (= 0 ~methaneLevelCritical~0))} #496#return; {36919#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:25:56,169 INFO L280 TraceCheckUtils]: 50: Hoare triple {36919#(not (= 0 ~methaneLevelCritical~0))} assume true; {36919#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:25:56,170 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {36919#(not (= 0 ~methaneLevelCritical~0))} {36500#(= 0 ~methaneLevelCritical~0)} #484#return; {36496#false} is VALID [2020-07-10 14:25:56,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:56,178 INFO L280 TraceCheckUtils]: 0: Hoare triple {36720#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {36495#true} is VALID [2020-07-10 14:25:56,178 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,179 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36496#false} #478#return; {36496#false} is VALID [2020-07-10 14:25:56,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:56,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:56,188 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-10 14:25:56,189 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,189 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {36495#true} is VALID [2020-07-10 14:25:56,190 INFO L263 TraceCheckUtils]: 0: Hoare triple {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {36495#true} is VALID [2020-07-10 14:25:56,190 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-10 14:25:56,190 INFO L280 TraceCheckUtils]: 2: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,190 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {36495#true} {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {36495#true} is VALID [2020-07-10 14:25:56,191 INFO L280 TraceCheckUtils]: 4: Hoare triple {36495#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {36495#true} is VALID [2020-07-10 14:25:56,191 INFO L280 TraceCheckUtils]: 5: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,191 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {36495#true} {36496#false} #490#return; {36496#false} is VALID [2020-07-10 14:25:56,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:56,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:56,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:56,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:56,224 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~6; {36495#true} is VALID [2020-07-10 14:25:56,224 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36495#true} is VALID [2020-07-10 14:25:56,225 INFO L280 TraceCheckUtils]: 2: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,225 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {36495#true} {36495#true} #488#return; {36495#true} is VALID [2020-07-10 14:25:56,225 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {36495#true} is VALID [2020-07-10 14:25:56,226 INFO L263 TraceCheckUtils]: 1: Hoare triple {36495#true} call #t~ret68 := isHighWaterSensorDry(); {36495#true} is VALID [2020-07-10 14:25:56,226 INFO L280 TraceCheckUtils]: 2: Hoare triple {36495#true} havoc ~retValue_acc~6; {36495#true} is VALID [2020-07-10 14:25:56,226 INFO L280 TraceCheckUtils]: 3: Hoare triple {36495#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36495#true} is VALID [2020-07-10 14:25:56,227 INFO L280 TraceCheckUtils]: 4: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,227 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {36495#true} {36495#true} #488#return; {36495#true} is VALID [2020-07-10 14:25:56,228 INFO L280 TraceCheckUtils]: 6: Hoare triple {36495#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {36495#true} is VALID [2020-07-10 14:25:56,228 INFO L280 TraceCheckUtils]: 7: Hoare triple {36495#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {36495#true} is VALID [2020-07-10 14:25:56,228 INFO L280 TraceCheckUtils]: 8: Hoare triple {36495#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {36495#true} is VALID [2020-07-10 14:25:56,228 INFO L280 TraceCheckUtils]: 9: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,229 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {36495#true} {36495#true} #502#return; {36495#true} is VALID [2020-07-10 14:25:56,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:56,236 INFO L280 TraceCheckUtils]: 0: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36495#true} is VALID [2020-07-10 14:25:56,237 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,237 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36495#true} #504#return; {36495#true} is VALID [2020-07-10 14:25:56,237 INFO L280 TraceCheckUtils]: 0: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36495#true} is VALID [2020-07-10 14:25:56,238 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume 0 == ~pumpRunning~0; {36495#true} is VALID [2020-07-10 14:25:56,238 INFO L263 TraceCheckUtils]: 2: Hoare triple {36495#true} call #t~ret49 := isHighWaterLevel(); {36495#true} is VALID [2020-07-10 14:25:56,238 INFO L280 TraceCheckUtils]: 3: Hoare triple {36495#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {36495#true} is VALID [2020-07-10 14:25:56,239 INFO L263 TraceCheckUtils]: 4: Hoare triple {36495#true} call #t~ret68 := isHighWaterSensorDry(); {36495#true} is VALID [2020-07-10 14:25:56,239 INFO L280 TraceCheckUtils]: 5: Hoare triple {36495#true} havoc ~retValue_acc~6; {36495#true} is VALID [2020-07-10 14:25:56,239 INFO L280 TraceCheckUtils]: 6: Hoare triple {36495#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36495#true} is VALID [2020-07-10 14:25:56,239 INFO L280 TraceCheckUtils]: 7: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,240 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {36495#true} {36495#true} #488#return; {36495#true} is VALID [2020-07-10 14:25:56,240 INFO L280 TraceCheckUtils]: 9: Hoare triple {36495#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {36495#true} is VALID [2020-07-10 14:25:56,240 INFO L280 TraceCheckUtils]: 10: Hoare triple {36495#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {36495#true} is VALID [2020-07-10 14:25:56,241 INFO L280 TraceCheckUtils]: 11: Hoare triple {36495#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {36495#true} is VALID [2020-07-10 14:25:56,241 INFO L280 TraceCheckUtils]: 12: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,241 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {36495#true} {36495#true} #502#return; {36495#true} is VALID [2020-07-10 14:25:56,242 INFO L280 TraceCheckUtils]: 14: Hoare triple {36495#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {36495#true} is VALID [2020-07-10 14:25:56,242 INFO L280 TraceCheckUtils]: 15: Hoare triple {36495#true} assume 0 != ~tmp~5; {36495#true} is VALID [2020-07-10 14:25:56,244 INFO L263 TraceCheckUtils]: 16: Hoare triple {36495#true} call activatePump(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:56,244 INFO L280 TraceCheckUtils]: 17: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36495#true} is VALID [2020-07-10 14:25:56,244 INFO L280 TraceCheckUtils]: 18: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,245 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {36495#true} {36495#true} #504#return; {36495#true} is VALID [2020-07-10 14:25:56,245 INFO L280 TraceCheckUtils]: 20: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,245 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {36495#true} {36495#true} #476#return; {36495#true} is VALID [2020-07-10 14:25:56,246 INFO L280 TraceCheckUtils]: 0: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {36495#true} is VALID [2020-07-10 14:25:56,246 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume !(0 != ~pumpRunning~0); {36495#true} is VALID [2020-07-10 14:25:56,248 INFO L263 TraceCheckUtils]: 2: Hoare triple {36495#true} call processEnvironment__wrappee__highWaterSensor(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:56,248 INFO L280 TraceCheckUtils]: 3: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36495#true} is VALID [2020-07-10 14:25:56,248 INFO L280 TraceCheckUtils]: 4: Hoare triple {36495#true} assume 0 == ~pumpRunning~0; {36495#true} is VALID [2020-07-10 14:25:56,248 INFO L263 TraceCheckUtils]: 5: Hoare triple {36495#true} call #t~ret49 := isHighWaterLevel(); {36495#true} is VALID [2020-07-10 14:25:56,249 INFO L280 TraceCheckUtils]: 6: Hoare triple {36495#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {36495#true} is VALID [2020-07-10 14:25:56,249 INFO L263 TraceCheckUtils]: 7: Hoare triple {36495#true} call #t~ret68 := isHighWaterSensorDry(); {36495#true} is VALID [2020-07-10 14:25:56,249 INFO L280 TraceCheckUtils]: 8: Hoare triple {36495#true} havoc ~retValue_acc~6; {36495#true} is VALID [2020-07-10 14:25:56,250 INFO L280 TraceCheckUtils]: 9: Hoare triple {36495#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36495#true} is VALID [2020-07-10 14:25:56,250 INFO L280 TraceCheckUtils]: 10: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,250 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {36495#true} {36495#true} #488#return; {36495#true} is VALID [2020-07-10 14:25:56,251 INFO L280 TraceCheckUtils]: 12: Hoare triple {36495#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {36495#true} is VALID [2020-07-10 14:25:56,251 INFO L280 TraceCheckUtils]: 13: Hoare triple {36495#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {36495#true} is VALID [2020-07-10 14:25:56,251 INFO L280 TraceCheckUtils]: 14: Hoare triple {36495#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {36495#true} is VALID [2020-07-10 14:25:56,251 INFO L280 TraceCheckUtils]: 15: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,252 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {36495#true} {36495#true} #502#return; {36495#true} is VALID [2020-07-10 14:25:56,252 INFO L280 TraceCheckUtils]: 17: Hoare triple {36495#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {36495#true} is VALID [2020-07-10 14:25:56,252 INFO L280 TraceCheckUtils]: 18: Hoare triple {36495#true} assume 0 != ~tmp~5; {36495#true} is VALID [2020-07-10 14:25:56,254 INFO L263 TraceCheckUtils]: 19: Hoare triple {36495#true} call activatePump(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:56,254 INFO L280 TraceCheckUtils]: 20: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36495#true} is VALID [2020-07-10 14:25:56,255 INFO L280 TraceCheckUtils]: 21: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,255 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {36495#true} {36495#true} #504#return; {36495#true} is VALID [2020-07-10 14:25:56,255 INFO L280 TraceCheckUtils]: 23: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,255 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {36495#true} {36495#true} #476#return; {36495#true} is VALID [2020-07-10 14:25:56,256 INFO L280 TraceCheckUtils]: 25: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,256 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {36495#true} {36496#false} #494#return; {36496#false} is VALID [2020-07-10 14:25:56,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:56,262 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36495#true} is VALID [2020-07-10 14:25:56,262 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,263 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36496#false} #512#return; {36496#false} is VALID [2020-07-10 14:25:56,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:56,269 INFO L280 TraceCheckUtils]: 0: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-10 14:25:56,269 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,269 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36495#true} {36496#false} #514#return; {36496#false} is VALID [2020-07-10 14:25:56,274 INFO L263 TraceCheckUtils]: 0: Hoare triple {36495#true} call ULTIMATE.init(); {36718#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 14:25:56,280 INFO L280 TraceCheckUtils]: 1: Hoare triple {36718#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:56,281 INFO L280 TraceCheckUtils]: 2: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume true; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:56,281 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {36500#(= 0 ~methaneLevelCritical~0)} {36495#true} #530#return; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:56,282 INFO L263 TraceCheckUtils]: 4: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} call #t~ret74 := main(); {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:56,283 INFO L280 TraceCheckUtils]: 5: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~0;havoc ~tmp~0; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:56,283 INFO L263 TraceCheckUtils]: 6: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {36495#true} is VALID [2020-07-10 14:25:56,283 INFO L280 TraceCheckUtils]: 7: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,284 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {36495#true} {36500#(= 0 ~methaneLevelCritical~0)} #430#return; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:56,285 INFO L263 TraceCheckUtils]: 9: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} call select_features(); {36495#true} is VALID [2020-07-10 14:25:56,285 INFO L280 TraceCheckUtils]: 10: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,287 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {36495#true} {36500#(= 0 ~methaneLevelCritical~0)} #432#return; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:56,287 INFO L263 TraceCheckUtils]: 12: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} call #t~ret0 := valid_product(); {36495#true} is VALID [2020-07-10 14:25:56,287 INFO L280 TraceCheckUtils]: 13: Hoare triple {36495#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {36495#true} is VALID [2020-07-10 14:25:56,287 INFO L280 TraceCheckUtils]: 14: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,288 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {36495#true} {36500#(= 0 ~methaneLevelCritical~0)} #434#return; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:56,290 INFO L280 TraceCheckUtils]: 16: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:56,290 INFO L280 TraceCheckUtils]: 17: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~0; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:56,291 INFO L263 TraceCheckUtils]: 18: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} call setup(); {36495#true} is VALID [2020-07-10 14:25:56,291 INFO L280 TraceCheckUtils]: 19: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,292 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {36495#true} {36500#(= 0 ~methaneLevelCritical~0)} #436#return; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:56,292 INFO L263 TraceCheckUtils]: 21: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} call runTest(); {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:56,293 INFO L263 TraceCheckUtils]: 22: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification5_spec__1(); {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:25:56,294 INFO L280 TraceCheckUtils]: 23: Hoare triple {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {36495#true} is VALID [2020-07-10 14:25:56,294 INFO L280 TraceCheckUtils]: 24: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,295 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {36495#true} {36500#(= 0 ~methaneLevelCritical~0)} #520#return; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:56,295 INFO L263 TraceCheckUtils]: 26: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} call test(); {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:56,296 INFO L280 TraceCheckUtils]: 27: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:56,297 INFO L280 TraceCheckUtils]: 28: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume !false; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:56,297 INFO L280 TraceCheckUtils]: 29: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:56,298 INFO L280 TraceCheckUtils]: 30: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:56,299 INFO L280 TraceCheckUtils]: 31: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~8; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:56,300 INFO L263 TraceCheckUtils]: 32: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} call waterRise(); {36720#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:56,300 INFO L280 TraceCheckUtils]: 33: Hoare triple {36720#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {36495#true} is VALID [2020-07-10 14:25:56,300 INFO L280 TraceCheckUtils]: 34: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,301 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {36495#true} {36500#(= 0 ~methaneLevelCritical~0)} #478#return; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:56,302 INFO L280 TraceCheckUtils]: 36: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:56,303 INFO L280 TraceCheckUtils]: 37: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~2); {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:56,304 INFO L280 TraceCheckUtils]: 38: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:56,304 INFO L280 TraceCheckUtils]: 39: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:56,305 INFO L280 TraceCheckUtils]: 40: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:56,307 INFO L263 TraceCheckUtils]: 41: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} call timeShift(); {36721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:25:56,308 INFO L263 TraceCheckUtils]: 42: Hoare triple {36721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:25:56,308 INFO L263 TraceCheckUtils]: 43: Hoare triple {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {36495#true} is VALID [2020-07-10 14:25:56,309 INFO L280 TraceCheckUtils]: 44: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-10 14:25:56,309 INFO L280 TraceCheckUtils]: 45: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,309 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {36495#true} {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {36495#true} is VALID [2020-07-10 14:25:56,309 INFO L280 TraceCheckUtils]: 47: Hoare triple {36495#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {36495#true} is VALID [2020-07-10 14:25:56,309 INFO L280 TraceCheckUtils]: 48: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,310 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {36495#true} {36721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {36495#true} is VALID [2020-07-10 14:25:56,310 INFO L280 TraceCheckUtils]: 50: Hoare triple {36495#true} assume !(0 != ~pumpRunning~0); {36495#true} is VALID [2020-07-10 14:25:56,310 INFO L280 TraceCheckUtils]: 51: Hoare triple {36495#true} assume 0 != ~systemActive~0; {36495#true} is VALID [2020-07-10 14:25:56,311 INFO L263 TraceCheckUtils]: 52: Hoare triple {36495#true} call processEnvironment(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:56,311 INFO L280 TraceCheckUtils]: 53: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {36495#true} is VALID [2020-07-10 14:25:56,311 INFO L280 TraceCheckUtils]: 54: Hoare triple {36495#true} assume !(0 != ~pumpRunning~0); {36495#true} is VALID [2020-07-10 14:25:56,312 INFO L263 TraceCheckUtils]: 55: Hoare triple {36495#true} call processEnvironment__wrappee__highWaterSensor(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:56,313 INFO L280 TraceCheckUtils]: 56: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36495#true} is VALID [2020-07-10 14:25:56,313 INFO L280 TraceCheckUtils]: 57: Hoare triple {36495#true} assume 0 == ~pumpRunning~0; {36495#true} is VALID [2020-07-10 14:25:56,313 INFO L263 TraceCheckUtils]: 58: Hoare triple {36495#true} call #t~ret49 := isHighWaterLevel(); {36495#true} is VALID [2020-07-10 14:25:56,313 INFO L280 TraceCheckUtils]: 59: Hoare triple {36495#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {36495#true} is VALID [2020-07-10 14:25:56,313 INFO L263 TraceCheckUtils]: 60: Hoare triple {36495#true} call #t~ret68 := isHighWaterSensorDry(); {36495#true} is VALID [2020-07-10 14:25:56,313 INFO L280 TraceCheckUtils]: 61: Hoare triple {36495#true} havoc ~retValue_acc~6; {36495#true} is VALID [2020-07-10 14:25:56,314 INFO L280 TraceCheckUtils]: 62: Hoare triple {36495#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36495#true} is VALID [2020-07-10 14:25:56,314 INFO L280 TraceCheckUtils]: 63: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,314 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {36495#true} {36495#true} #488#return; {36495#true} is VALID [2020-07-10 14:25:56,314 INFO L280 TraceCheckUtils]: 65: Hoare triple {36495#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {36495#true} is VALID [2020-07-10 14:25:56,314 INFO L280 TraceCheckUtils]: 66: Hoare triple {36495#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {36495#true} is VALID [2020-07-10 14:25:56,315 INFO L280 TraceCheckUtils]: 67: Hoare triple {36495#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {36495#true} is VALID [2020-07-10 14:25:56,315 INFO L280 TraceCheckUtils]: 68: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,315 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {36495#true} {36495#true} #502#return; {36495#true} is VALID [2020-07-10 14:25:56,315 INFO L280 TraceCheckUtils]: 70: Hoare triple {36495#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {36495#true} is VALID [2020-07-10 14:25:56,315 INFO L280 TraceCheckUtils]: 71: Hoare triple {36495#true} assume 0 != ~tmp~5; {36495#true} is VALID [2020-07-10 14:25:56,316 INFO L263 TraceCheckUtils]: 72: Hoare triple {36495#true} call activatePump(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:56,316 INFO L280 TraceCheckUtils]: 73: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36495#true} is VALID [2020-07-10 14:25:56,317 INFO L280 TraceCheckUtils]: 74: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,317 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {36495#true} {36495#true} #504#return; {36495#true} is VALID [2020-07-10 14:25:56,317 INFO L280 TraceCheckUtils]: 76: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,317 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {36495#true} {36495#true} #476#return; {36495#true} is VALID [2020-07-10 14:25:56,317 INFO L280 TraceCheckUtils]: 78: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,317 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {36495#true} {36495#true} #494#return; {36495#true} is VALID [2020-07-10 14:25:56,318 INFO L263 TraceCheckUtils]: 80: Hoare triple {36495#true} call __utac_acc__Specification5_spec__3(); {36495#true} is VALID [2020-07-10 14:25:56,318 INFO L280 TraceCheckUtils]: 81: Hoare triple {36495#true} havoc ~tmp~1;havoc ~tmp___0~0; {36495#true} is VALID [2020-07-10 14:25:56,318 INFO L263 TraceCheckUtils]: 82: Hoare triple {36495#true} call #t~ret2 := getWaterLevel(); {36495#true} is VALID [2020-07-10 14:25:56,318 INFO L280 TraceCheckUtils]: 83: Hoare triple {36495#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36495#true} is VALID [2020-07-10 14:25:56,318 INFO L280 TraceCheckUtils]: 84: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,319 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {36495#true} {36495#true} #512#return; {36495#true} is VALID [2020-07-10 14:25:56,319 INFO L280 TraceCheckUtils]: 86: Hoare triple {36495#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {36495#true} is VALID [2020-07-10 14:25:56,319 INFO L280 TraceCheckUtils]: 87: Hoare triple {36495#true} assume !(2 != ~tmp~1); {36495#true} is VALID [2020-07-10 14:25:56,319 INFO L280 TraceCheckUtils]: 88: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,319 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {36495#true} {36495#true} #496#return; {36495#true} is VALID [2020-07-10 14:25:56,319 INFO L280 TraceCheckUtils]: 90: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,320 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {36495#true} {36500#(= 0 ~methaneLevelCritical~0)} #484#return; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:56,321 INFO L280 TraceCheckUtils]: 92: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume !false; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:56,322 INFO L280 TraceCheckUtils]: 93: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:56,322 INFO L280 TraceCheckUtils]: 94: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:56,324 INFO L280 TraceCheckUtils]: 95: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~8); {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:56,324 INFO L280 TraceCheckUtils]: 96: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:56,325 INFO L280 TraceCheckUtils]: 97: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~2); {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:56,326 INFO L280 TraceCheckUtils]: 98: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:56,326 INFO L280 TraceCheckUtils]: 99: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:56,327 INFO L280 TraceCheckUtils]: 100: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:56,328 INFO L263 TraceCheckUtils]: 101: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} call timeShift(); {36721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:25:56,329 INFO L263 TraceCheckUtils]: 102: Hoare triple {36721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:25:56,329 INFO L263 TraceCheckUtils]: 103: Hoare triple {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {36495#true} is VALID [2020-07-10 14:25:56,329 INFO L280 TraceCheckUtils]: 104: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-10 14:25:56,329 INFO L280 TraceCheckUtils]: 105: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,329 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {36495#true} {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {36495#true} is VALID [2020-07-10 14:25:56,330 INFO L280 TraceCheckUtils]: 107: Hoare triple {36495#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {36495#true} is VALID [2020-07-10 14:25:56,330 INFO L280 TraceCheckUtils]: 108: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,330 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {36495#true} {36721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {36495#true} is VALID [2020-07-10 14:25:56,330 INFO L280 TraceCheckUtils]: 110: Hoare triple {36495#true} assume 0 != ~pumpRunning~0; {36495#true} is VALID [2020-07-10 14:25:56,331 INFO L263 TraceCheckUtils]: 111: Hoare triple {36495#true} call lowerWaterLevel(); {36720#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:56,331 INFO L280 TraceCheckUtils]: 112: Hoare triple {36720#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {36495#true} is VALID [2020-07-10 14:25:56,331 INFO L280 TraceCheckUtils]: 113: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,331 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {36495#true} {36495#true} #492#return; {36495#true} is VALID [2020-07-10 14:25:56,332 INFO L280 TraceCheckUtils]: 115: Hoare triple {36495#true} assume 0 != ~systemActive~0; {36495#true} is VALID [2020-07-10 14:25:56,332 INFO L263 TraceCheckUtils]: 116: Hoare triple {36495#true} call processEnvironment(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:56,332 INFO L280 TraceCheckUtils]: 117: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {36495#true} is VALID [2020-07-10 14:25:56,333 INFO L280 TraceCheckUtils]: 118: Hoare triple {36495#true} assume 0 != ~pumpRunning~0; {36495#true} is VALID [2020-07-10 14:25:56,333 INFO L263 TraceCheckUtils]: 119: Hoare triple {36495#true} call #t~ret50 := isMethaneAlarm(); {36495#true} is VALID [2020-07-10 14:25:56,333 INFO L280 TraceCheckUtils]: 120: Hoare triple {36495#true} havoc ~retValue_acc~7; {36495#true} is VALID [2020-07-10 14:25:56,333 INFO L263 TraceCheckUtils]: 121: Hoare triple {36495#true} call #t~ret51 := isMethaneLevelCritical(); {36495#true} is VALID [2020-07-10 14:25:56,333 INFO L280 TraceCheckUtils]: 122: Hoare triple {36495#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {36495#true} is VALID [2020-07-10 14:25:56,333 INFO L280 TraceCheckUtils]: 123: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,334 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {36495#true} {36495#true} #524#return; {36495#true} is VALID [2020-07-10 14:25:56,334 INFO L280 TraceCheckUtils]: 125: Hoare triple {36495#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {36495#true} is VALID [2020-07-10 14:25:56,334 INFO L280 TraceCheckUtils]: 126: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,334 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {36495#true} {36495#true} #470#return; {36495#true} is VALID [2020-07-10 14:25:56,334 INFO L280 TraceCheckUtils]: 128: Hoare triple {36495#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {36495#true} is VALID [2020-07-10 14:25:56,334 INFO L280 TraceCheckUtils]: 129: Hoare triple {36495#true} assume !(0 != ~tmp~6); {36495#true} is VALID [2020-07-10 14:25:56,336 INFO L263 TraceCheckUtils]: 130: Hoare triple {36495#true} call processEnvironment__wrappee__highWaterSensor(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:56,336 INFO L280 TraceCheckUtils]: 131: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36495#true} is VALID [2020-07-10 14:25:56,336 INFO L280 TraceCheckUtils]: 132: Hoare triple {36495#true} assume !(0 == ~pumpRunning~0); {36495#true} is VALID [2020-07-10 14:25:56,337 INFO L263 TraceCheckUtils]: 133: Hoare triple {36495#true} call processEnvironment__wrappee__base(); {36495#true} is VALID [2020-07-10 14:25:56,337 INFO L280 TraceCheckUtils]: 134: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,337 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {36495#true} {36495#true} #508#return; {36495#true} is VALID [2020-07-10 14:25:56,337 INFO L280 TraceCheckUtils]: 136: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,337 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {36495#true} {36495#true} #474#return; {36495#true} is VALID [2020-07-10 14:25:56,338 INFO L280 TraceCheckUtils]: 138: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,338 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {36495#true} {36495#true} #494#return; {36495#true} is VALID [2020-07-10 14:25:56,338 INFO L263 TraceCheckUtils]: 140: Hoare triple {36495#true} call __utac_acc__Specification5_spec__3(); {36495#true} is VALID [2020-07-10 14:25:56,338 INFO L280 TraceCheckUtils]: 141: Hoare triple {36495#true} havoc ~tmp~1;havoc ~tmp___0~0; {36495#true} is VALID [2020-07-10 14:25:56,338 INFO L263 TraceCheckUtils]: 142: Hoare triple {36495#true} call #t~ret2 := getWaterLevel(); {36495#true} is VALID [2020-07-10 14:25:56,338 INFO L280 TraceCheckUtils]: 143: Hoare triple {36495#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36495#true} is VALID [2020-07-10 14:25:56,339 INFO L280 TraceCheckUtils]: 144: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,339 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {36495#true} {36495#true} #512#return; {36495#true} is VALID [2020-07-10 14:25:56,339 INFO L280 TraceCheckUtils]: 146: Hoare triple {36495#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {36495#true} is VALID [2020-07-10 14:25:56,339 INFO L280 TraceCheckUtils]: 147: Hoare triple {36495#true} assume 2 != ~tmp~1; {36495#true} is VALID [2020-07-10 14:25:56,339 INFO L263 TraceCheckUtils]: 148: Hoare triple {36495#true} call #t~ret3 := isPumpRunning(); {36495#true} is VALID [2020-07-10 14:25:56,340 INFO L280 TraceCheckUtils]: 149: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-10 14:25:56,340 INFO L280 TraceCheckUtils]: 150: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,340 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {36495#true} {36495#true} #514#return; {36495#true} is VALID [2020-07-10 14:25:56,340 INFO L280 TraceCheckUtils]: 152: Hoare triple {36495#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {36495#true} is VALID [2020-07-10 14:25:56,340 INFO L280 TraceCheckUtils]: 153: Hoare triple {36495#true} assume 0 != ~tmp___0~0; {36495#true} is VALID [2020-07-10 14:25:56,340 INFO L280 TraceCheckUtils]: 154: Hoare triple {36495#true} assume !(0 == ~switchedOnBeforeTS~0); {36495#true} is VALID [2020-07-10 14:25:56,341 INFO L280 TraceCheckUtils]: 155: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,341 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {36495#true} {36495#true} #496#return; {36495#true} is VALID [2020-07-10 14:25:56,341 INFO L280 TraceCheckUtils]: 157: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,343 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {36495#true} {36500#(= 0 ~methaneLevelCritical~0)} #484#return; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:56,343 INFO L280 TraceCheckUtils]: 159: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume !false; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:56,344 INFO L280 TraceCheckUtils]: 160: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:56,345 INFO L280 TraceCheckUtils]: 161: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:56,345 INFO L280 TraceCheckUtils]: 162: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~8); {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:56,346 INFO L280 TraceCheckUtils]: 163: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:56,347 INFO L280 TraceCheckUtils]: 164: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~2); {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:56,347 INFO L280 TraceCheckUtils]: 165: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:56,348 INFO L280 TraceCheckUtils]: 166: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:56,349 INFO L280 TraceCheckUtils]: 167: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {36500#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:25:56,350 INFO L263 TraceCheckUtils]: 168: Hoare triple {36500#(= 0 ~methaneLevelCritical~0)} call timeShift(); {36721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:25:56,351 INFO L263 TraceCheckUtils]: 169: Hoare triple {36721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:25:56,351 INFO L263 TraceCheckUtils]: 170: Hoare triple {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {36495#true} is VALID [2020-07-10 14:25:56,351 INFO L280 TraceCheckUtils]: 171: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-10 14:25:56,351 INFO L280 TraceCheckUtils]: 172: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,352 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {36495#true} {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {36495#true} is VALID [2020-07-10 14:25:56,352 INFO L280 TraceCheckUtils]: 174: Hoare triple {36495#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {36495#true} is VALID [2020-07-10 14:25:56,352 INFO L280 TraceCheckUtils]: 175: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,352 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {36495#true} {36721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {36495#true} is VALID [2020-07-10 14:25:56,352 INFO L280 TraceCheckUtils]: 177: Hoare triple {36495#true} assume 0 != ~pumpRunning~0; {36495#true} is VALID [2020-07-10 14:25:56,353 INFO L263 TraceCheckUtils]: 178: Hoare triple {36495#true} call lowerWaterLevel(); {36720#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:56,353 INFO L280 TraceCheckUtils]: 179: Hoare triple {36720#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {36495#true} is VALID [2020-07-10 14:25:56,353 INFO L280 TraceCheckUtils]: 180: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,354 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {36495#true} {36495#true} #492#return; {36495#true} is VALID [2020-07-10 14:25:56,354 INFO L280 TraceCheckUtils]: 182: Hoare triple {36495#true} assume 0 != ~systemActive~0; {36495#true} is VALID [2020-07-10 14:25:56,355 INFO L263 TraceCheckUtils]: 183: Hoare triple {36495#true} call processEnvironment(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:56,355 INFO L280 TraceCheckUtils]: 184: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {36495#true} is VALID [2020-07-10 14:25:56,355 INFO L280 TraceCheckUtils]: 185: Hoare triple {36495#true} assume 0 != ~pumpRunning~0; {36495#true} is VALID [2020-07-10 14:25:56,355 INFO L263 TraceCheckUtils]: 186: Hoare triple {36495#true} call #t~ret50 := isMethaneAlarm(); {36495#true} is VALID [2020-07-10 14:25:56,355 INFO L280 TraceCheckUtils]: 187: Hoare triple {36495#true} havoc ~retValue_acc~7; {36495#true} is VALID [2020-07-10 14:25:56,356 INFO L263 TraceCheckUtils]: 188: Hoare triple {36495#true} call #t~ret51 := isMethaneLevelCritical(); {36495#true} is VALID [2020-07-10 14:25:56,357 INFO L280 TraceCheckUtils]: 189: Hoare triple {36495#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:25:56,358 INFO L280 TraceCheckUtils]: 190: Hoare triple {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:25:56,359 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {36956#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {36495#true} #524#return; {36954#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} is VALID [2020-07-10 14:25:56,360 INFO L280 TraceCheckUtils]: 192: Hoare triple {36954#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {36955#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:25:56,360 INFO L280 TraceCheckUtils]: 193: Hoare triple {36955#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {36955#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:25:56,362 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {36955#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {36495#true} #470#return; {36946#(and (<= |processEnvironment_#t~ret50| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret50|))} is VALID [2020-07-10 14:25:56,363 INFO L280 TraceCheckUtils]: 195: Hoare triple {36946#(and (<= |processEnvironment_#t~ret50| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret50|))} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {36947#(and (or (<= ~methaneLevelCritical~0 processEnvironment_~tmp~6) (< 0 (+ processEnvironment_~tmp~6 1))) (or (<= processEnvironment_~tmp~6 ~methaneLevelCritical~0) (<= processEnvironment_~tmp~6 0)))} is VALID [2020-07-10 14:25:56,364 INFO L280 TraceCheckUtils]: 196: Hoare triple {36947#(and (or (<= ~methaneLevelCritical~0 processEnvironment_~tmp~6) (< 0 (+ processEnvironment_~tmp~6 1))) (or (<= processEnvironment_~tmp~6 ~methaneLevelCritical~0) (<= processEnvironment_~tmp~6 0)))} assume 0 != ~tmp~6; {36919#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:25:56,365 INFO L263 TraceCheckUtils]: 197: Hoare triple {36919#(not (= 0 ~methaneLevelCritical~0))} call deactivatePump(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:56,365 INFO L280 TraceCheckUtils]: 198: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {36495#true} is VALID [2020-07-10 14:25:56,365 INFO L280 TraceCheckUtils]: 199: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,366 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {36495#true} {36919#(not (= 0 ~methaneLevelCritical~0))} #472#return; {36919#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:25:56,367 INFO L280 TraceCheckUtils]: 201: Hoare triple {36919#(not (= 0 ~methaneLevelCritical~0))} assume true; {36919#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:25:56,367 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {36919#(not (= 0 ~methaneLevelCritical~0))} {36495#true} #494#return; {36919#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:25:56,367 INFO L263 TraceCheckUtils]: 203: Hoare triple {36919#(not (= 0 ~methaneLevelCritical~0))} call __utac_acc__Specification5_spec__3(); {36495#true} is VALID [2020-07-10 14:25:56,368 INFO L280 TraceCheckUtils]: 204: Hoare triple {36495#true} havoc ~tmp~1;havoc ~tmp___0~0; {36495#true} is VALID [2020-07-10 14:25:56,368 INFO L263 TraceCheckUtils]: 205: Hoare triple {36495#true} call #t~ret2 := getWaterLevel(); {36495#true} is VALID [2020-07-10 14:25:56,368 INFO L280 TraceCheckUtils]: 206: Hoare triple {36495#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36495#true} is VALID [2020-07-10 14:25:56,368 INFO L280 TraceCheckUtils]: 207: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,368 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {36495#true} {36495#true} #512#return; {36495#true} is VALID [2020-07-10 14:25:56,369 INFO L280 TraceCheckUtils]: 209: Hoare triple {36495#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {36495#true} is VALID [2020-07-10 14:25:56,369 INFO L280 TraceCheckUtils]: 210: Hoare triple {36495#true} assume 2 != ~tmp~1; {36495#true} is VALID [2020-07-10 14:25:56,369 INFO L263 TraceCheckUtils]: 211: Hoare triple {36495#true} call #t~ret3 := isPumpRunning(); {36495#true} is VALID [2020-07-10 14:25:56,369 INFO L280 TraceCheckUtils]: 212: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-10 14:25:56,369 INFO L280 TraceCheckUtils]: 213: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,369 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {36495#true} {36495#true} #514#return; {36495#true} is VALID [2020-07-10 14:25:56,370 INFO L280 TraceCheckUtils]: 215: Hoare triple {36495#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {36495#true} is VALID [2020-07-10 14:25:56,370 INFO L280 TraceCheckUtils]: 216: Hoare triple {36495#true} assume !(0 != ~tmp___0~0); {36495#true} is VALID [2020-07-10 14:25:56,370 INFO L280 TraceCheckUtils]: 217: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,372 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {36495#true} {36919#(not (= 0 ~methaneLevelCritical~0))} #496#return; {36919#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:25:56,373 INFO L280 TraceCheckUtils]: 219: Hoare triple {36919#(not (= 0 ~methaneLevelCritical~0))} assume true; {36919#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:25:56,374 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {36919#(not (= 0 ~methaneLevelCritical~0))} {36500#(= 0 ~methaneLevelCritical~0)} #484#return; {36496#false} is VALID [2020-07-10 14:25:56,374 INFO L280 TraceCheckUtils]: 221: Hoare triple {36496#false} assume !false; {36496#false} is VALID [2020-07-10 14:25:56,374 INFO L280 TraceCheckUtils]: 222: Hoare triple {36496#false} assume ~splverifierCounter~0 < 4; {36496#false} is VALID [2020-07-10 14:25:56,374 INFO L280 TraceCheckUtils]: 223: Hoare triple {36496#false} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {36496#false} is VALID [2020-07-10 14:25:56,374 INFO L280 TraceCheckUtils]: 224: Hoare triple {36496#false} assume 0 != ~tmp~8; {36496#false} is VALID [2020-07-10 14:25:56,374 INFO L263 TraceCheckUtils]: 225: Hoare triple {36496#false} call waterRise(); {36720#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:56,375 INFO L280 TraceCheckUtils]: 226: Hoare triple {36720#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {36495#true} is VALID [2020-07-10 14:25:56,375 INFO L280 TraceCheckUtils]: 227: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,375 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {36495#true} {36496#false} #478#return; {36496#false} is VALID [2020-07-10 14:25:56,375 INFO L280 TraceCheckUtils]: 229: Hoare triple {36496#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {36496#false} is VALID [2020-07-10 14:25:56,375 INFO L280 TraceCheckUtils]: 230: Hoare triple {36496#false} assume !(0 != ~tmp___0~2); {36496#false} is VALID [2020-07-10 14:25:56,375 INFO L280 TraceCheckUtils]: 231: Hoare triple {36496#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {36496#false} is VALID [2020-07-10 14:25:56,376 INFO L280 TraceCheckUtils]: 232: Hoare triple {36496#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {36496#false} is VALID [2020-07-10 14:25:56,376 INFO L280 TraceCheckUtils]: 233: Hoare triple {36496#false} assume 0 != ~tmp___1~0; {36496#false} is VALID [2020-07-10 14:25:56,376 INFO L263 TraceCheckUtils]: 234: Hoare triple {36496#false} call timeShift(); {36496#false} is VALID [2020-07-10 14:25:56,376 INFO L263 TraceCheckUtils]: 235: Hoare triple {36496#false} call __utac_acc__Specification5_spec__2(); {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:25:56,376 INFO L263 TraceCheckUtils]: 236: Hoare triple {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {36495#true} is VALID [2020-07-10 14:25:56,376 INFO L280 TraceCheckUtils]: 237: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-10 14:25:56,377 INFO L280 TraceCheckUtils]: 238: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,377 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {36495#true} {36719#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {36495#true} is VALID [2020-07-10 14:25:56,377 INFO L280 TraceCheckUtils]: 240: Hoare triple {36495#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {36495#true} is VALID [2020-07-10 14:25:56,377 INFO L280 TraceCheckUtils]: 241: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,378 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {36495#true} {36496#false} #490#return; {36496#false} is VALID [2020-07-10 14:25:56,378 INFO L280 TraceCheckUtils]: 243: Hoare triple {36496#false} assume !(0 != ~pumpRunning~0); {36496#false} is VALID [2020-07-10 14:25:56,378 INFO L280 TraceCheckUtils]: 244: Hoare triple {36496#false} assume 0 != ~systemActive~0; {36496#false} is VALID [2020-07-10 14:25:56,378 INFO L263 TraceCheckUtils]: 245: Hoare triple {36496#false} call processEnvironment(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:56,378 INFO L280 TraceCheckUtils]: 246: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {36495#true} is VALID [2020-07-10 14:25:56,378 INFO L280 TraceCheckUtils]: 247: Hoare triple {36495#true} assume !(0 != ~pumpRunning~0); {36495#true} is VALID [2020-07-10 14:25:56,380 INFO L263 TraceCheckUtils]: 248: Hoare triple {36495#true} call processEnvironment__wrappee__highWaterSensor(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:56,380 INFO L280 TraceCheckUtils]: 249: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36495#true} is VALID [2020-07-10 14:25:56,380 INFO L280 TraceCheckUtils]: 250: Hoare triple {36495#true} assume 0 == ~pumpRunning~0; {36495#true} is VALID [2020-07-10 14:25:56,381 INFO L263 TraceCheckUtils]: 251: Hoare triple {36495#true} call #t~ret49 := isHighWaterLevel(); {36495#true} is VALID [2020-07-10 14:25:56,381 INFO L280 TraceCheckUtils]: 252: Hoare triple {36495#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {36495#true} is VALID [2020-07-10 14:25:56,381 INFO L263 TraceCheckUtils]: 253: Hoare triple {36495#true} call #t~ret68 := isHighWaterSensorDry(); {36495#true} is VALID [2020-07-10 14:25:56,381 INFO L280 TraceCheckUtils]: 254: Hoare triple {36495#true} havoc ~retValue_acc~6; {36495#true} is VALID [2020-07-10 14:25:56,381 INFO L280 TraceCheckUtils]: 255: Hoare triple {36495#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36495#true} is VALID [2020-07-10 14:25:56,381 INFO L280 TraceCheckUtils]: 256: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,382 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {36495#true} {36495#true} #488#return; {36495#true} is VALID [2020-07-10 14:25:56,382 INFO L280 TraceCheckUtils]: 258: Hoare triple {36495#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {36495#true} is VALID [2020-07-10 14:25:56,382 INFO L280 TraceCheckUtils]: 259: Hoare triple {36495#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {36495#true} is VALID [2020-07-10 14:25:56,382 INFO L280 TraceCheckUtils]: 260: Hoare triple {36495#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {36495#true} is VALID [2020-07-10 14:25:56,382 INFO L280 TraceCheckUtils]: 261: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,383 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {36495#true} {36495#true} #502#return; {36495#true} is VALID [2020-07-10 14:25:56,383 INFO L280 TraceCheckUtils]: 263: Hoare triple {36495#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {36495#true} is VALID [2020-07-10 14:25:56,383 INFO L280 TraceCheckUtils]: 264: Hoare triple {36495#true} assume 0 != ~tmp~5; {36495#true} is VALID [2020-07-10 14:25:56,384 INFO L263 TraceCheckUtils]: 265: Hoare triple {36495#true} call activatePump(); {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:25:56,384 INFO L280 TraceCheckUtils]: 266: Hoare triple {36768#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36495#true} is VALID [2020-07-10 14:25:56,384 INFO L280 TraceCheckUtils]: 267: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,384 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {36495#true} {36495#true} #504#return; {36495#true} is VALID [2020-07-10 14:25:56,385 INFO L280 TraceCheckUtils]: 269: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,385 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {36495#true} {36495#true} #476#return; {36495#true} is VALID [2020-07-10 14:25:56,385 INFO L280 TraceCheckUtils]: 271: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,385 INFO L275 TraceCheckUtils]: 272: Hoare quadruple {36495#true} {36496#false} #494#return; {36496#false} is VALID [2020-07-10 14:25:56,385 INFO L263 TraceCheckUtils]: 273: Hoare triple {36496#false} call __utac_acc__Specification5_spec__3(); {36496#false} is VALID [2020-07-10 14:25:56,385 INFO L280 TraceCheckUtils]: 274: Hoare triple {36496#false} havoc ~tmp~1;havoc ~tmp___0~0; {36496#false} is VALID [2020-07-10 14:25:56,386 INFO L263 TraceCheckUtils]: 275: Hoare triple {36496#false} call #t~ret2 := getWaterLevel(); {36495#true} is VALID [2020-07-10 14:25:56,386 INFO L280 TraceCheckUtils]: 276: Hoare triple {36495#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36495#true} is VALID [2020-07-10 14:25:56,386 INFO L280 TraceCheckUtils]: 277: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,386 INFO L275 TraceCheckUtils]: 278: Hoare quadruple {36495#true} {36496#false} #512#return; {36496#false} is VALID [2020-07-10 14:25:56,386 INFO L280 TraceCheckUtils]: 279: Hoare triple {36496#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {36496#false} is VALID [2020-07-10 14:25:56,386 INFO L280 TraceCheckUtils]: 280: Hoare triple {36496#false} assume 2 != ~tmp~1; {36496#false} is VALID [2020-07-10 14:25:56,387 INFO L263 TraceCheckUtils]: 281: Hoare triple {36496#false} call #t~ret3 := isPumpRunning(); {36495#true} is VALID [2020-07-10 14:25:56,387 INFO L280 TraceCheckUtils]: 282: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-10 14:25:56,387 INFO L280 TraceCheckUtils]: 283: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:56,387 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {36495#true} {36496#false} #514#return; {36496#false} is VALID [2020-07-10 14:25:56,387 INFO L280 TraceCheckUtils]: 285: Hoare triple {36496#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {36496#false} is VALID [2020-07-10 14:25:56,387 INFO L280 TraceCheckUtils]: 286: Hoare triple {36496#false} assume 0 != ~tmp___0~0; {36496#false} is VALID [2020-07-10 14:25:56,388 INFO L280 TraceCheckUtils]: 287: Hoare triple {36496#false} assume 0 == ~switchedOnBeforeTS~0; {36496#false} is VALID [2020-07-10 14:25:56,388 INFO L263 TraceCheckUtils]: 288: Hoare triple {36496#false} call __automaton_fail(); {36496#false} is VALID [2020-07-10 14:25:56,388 INFO L280 TraceCheckUtils]: 289: Hoare triple {36496#false} assume !false; {36496#false} is VALID [2020-07-10 14:25:56,462 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 82 proven. 2 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2020-07-10 14:25:56,462 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1725535748] [2020-07-10 14:25:56,463 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1259560764] [2020-07-10 14:25:56,463 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:25:56,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:56,710 INFO L264 TraceCheckSpWp]: Trace formula consists of 1267 conjuncts, 28 conjunts are in the unsatisfiable core [2020-07-10 14:25:56,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:25:56,786 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:25:57,459 INFO L263 TraceCheckUtils]: 0: Hoare triple {36495#true} call ULTIMATE.init(); {36495#true} is VALID [2020-07-10 14:25:57,463 INFO L280 TraceCheckUtils]: 1: Hoare triple {36495#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,464 INFO L280 TraceCheckUtils]: 2: Hoare triple {37012#(<= ~waterLevel~0 1)} assume true; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,465 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37012#(<= ~waterLevel~0 1)} {36495#true} #530#return; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,466 INFO L263 TraceCheckUtils]: 4: Hoare triple {37012#(<= ~waterLevel~0 1)} call #t~ret74 := main(); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,466 INFO L280 TraceCheckUtils]: 5: Hoare triple {37012#(<= ~waterLevel~0 1)} havoc ~retValue_acc~0;havoc ~tmp~0; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,467 INFO L263 TraceCheckUtils]: 6: Hoare triple {37012#(<= ~waterLevel~0 1)} call select_helpers(); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,467 INFO L280 TraceCheckUtils]: 7: Hoare triple {37012#(<= ~waterLevel~0 1)} assume true; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,468 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {37012#(<= ~waterLevel~0 1)} {37012#(<= ~waterLevel~0 1)} #430#return; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,469 INFO L263 TraceCheckUtils]: 9: Hoare triple {37012#(<= ~waterLevel~0 1)} call select_features(); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,469 INFO L280 TraceCheckUtils]: 10: Hoare triple {37012#(<= ~waterLevel~0 1)} assume true; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,470 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {37012#(<= ~waterLevel~0 1)} {37012#(<= ~waterLevel~0 1)} #432#return; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,471 INFO L263 TraceCheckUtils]: 12: Hoare triple {37012#(<= ~waterLevel~0 1)} call #t~ret0 := valid_product(); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,472 INFO L280 TraceCheckUtils]: 13: Hoare triple {37012#(<= ~waterLevel~0 1)} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,473 INFO L280 TraceCheckUtils]: 14: Hoare triple {37012#(<= ~waterLevel~0 1)} assume true; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,474 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {37012#(<= ~waterLevel~0 1)} {37012#(<= ~waterLevel~0 1)} #434#return; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,474 INFO L280 TraceCheckUtils]: 16: Hoare triple {37012#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,475 INFO L280 TraceCheckUtils]: 17: Hoare triple {37012#(<= ~waterLevel~0 1)} assume 0 != ~tmp~0; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,476 INFO L263 TraceCheckUtils]: 18: Hoare triple {37012#(<= ~waterLevel~0 1)} call setup(); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,477 INFO L280 TraceCheckUtils]: 19: Hoare triple {37012#(<= ~waterLevel~0 1)} assume true; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,477 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {37012#(<= ~waterLevel~0 1)} {37012#(<= ~waterLevel~0 1)} #436#return; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,478 INFO L263 TraceCheckUtils]: 21: Hoare triple {37012#(<= ~waterLevel~0 1)} call runTest(); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,479 INFO L263 TraceCheckUtils]: 22: Hoare triple {37012#(<= ~waterLevel~0 1)} call __utac_acc__Specification5_spec__1(); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,479 INFO L280 TraceCheckUtils]: 23: Hoare triple {37012#(<= ~waterLevel~0 1)} ~switchedOnBeforeTS~0 := 0; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,480 INFO L280 TraceCheckUtils]: 24: Hoare triple {37012#(<= ~waterLevel~0 1)} assume true; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,480 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {37012#(<= ~waterLevel~0 1)} {37012#(<= ~waterLevel~0 1)} #520#return; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,482 INFO L263 TraceCheckUtils]: 26: Hoare triple {37012#(<= ~waterLevel~0 1)} call test(); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,483 INFO L280 TraceCheckUtils]: 27: Hoare triple {37012#(<= ~waterLevel~0 1)} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,483 INFO L280 TraceCheckUtils]: 28: Hoare triple {37012#(<= ~waterLevel~0 1)} assume !false; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,484 INFO L280 TraceCheckUtils]: 29: Hoare triple {37012#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,485 INFO L280 TraceCheckUtils]: 30: Hoare triple {37012#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,485 INFO L280 TraceCheckUtils]: 31: Hoare triple {37012#(<= ~waterLevel~0 1)} assume 0 != ~tmp~8; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,486 INFO L263 TraceCheckUtils]: 32: Hoare triple {37012#(<= ~waterLevel~0 1)} call waterRise(); {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:57,487 INFO L280 TraceCheckUtils]: 33: Hoare triple {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {37110#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-10 14:25:57,488 INFO L280 TraceCheckUtils]: 34: Hoare triple {37110#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} assume true; {37110#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-10 14:25:57,488 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {37110#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} {37012#(<= ~waterLevel~0 1)} #478#return; {37117#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:25:57,490 INFO L280 TraceCheckUtils]: 36: Hoare triple {37117#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {37117#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:25:57,492 INFO L280 TraceCheckUtils]: 37: Hoare triple {37117#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {37117#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:25:57,493 INFO L280 TraceCheckUtils]: 38: Hoare triple {37117#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {37117#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:25:57,493 INFO L280 TraceCheckUtils]: 39: Hoare triple {37117#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {37117#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:25:57,494 INFO L280 TraceCheckUtils]: 40: Hoare triple {37117#(<= ~waterLevel~0 2)} assume 0 != ~tmp___1~0; {37117#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:25:57,499 INFO L263 TraceCheckUtils]: 41: Hoare triple {37117#(<= ~waterLevel~0 2)} call timeShift(); {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:57,499 INFO L263 TraceCheckUtils]: 42: Hoare triple {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {36495#true} is VALID [2020-07-10 14:25:57,499 INFO L263 TraceCheckUtils]: 43: Hoare triple {36495#true} call #t~ret1 := isPumpRunning(); {36495#true} is VALID [2020-07-10 14:25:57,499 INFO L280 TraceCheckUtils]: 44: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-10 14:25:57,499 INFO L280 TraceCheckUtils]: 45: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:57,500 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {36495#true} {36495#true} #510#return; {36495#true} is VALID [2020-07-10 14:25:57,500 INFO L280 TraceCheckUtils]: 47: Hoare triple {36495#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {36495#true} is VALID [2020-07-10 14:25:57,500 INFO L280 TraceCheckUtils]: 48: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:57,502 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {36495#true} {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #490#return; {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:57,503 INFO L280 TraceCheckUtils]: 50: Hoare triple {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~pumpRunning~0); {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:57,504 INFO L280 TraceCheckUtils]: 51: Hoare triple {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:57,504 INFO L263 TraceCheckUtils]: 52: Hoare triple {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {36495#true} is VALID [2020-07-10 14:25:57,504 INFO L280 TraceCheckUtils]: 53: Hoare triple {36495#true} havoc ~tmp~6; {36495#true} is VALID [2020-07-10 14:25:57,505 INFO L280 TraceCheckUtils]: 54: Hoare triple {36495#true} assume !(0 != ~pumpRunning~0); {36495#true} is VALID [2020-07-10 14:25:57,505 INFO L263 TraceCheckUtils]: 55: Hoare triple {36495#true} call processEnvironment__wrappee__highWaterSensor(); {36495#true} is VALID [2020-07-10 14:25:57,505 INFO L280 TraceCheckUtils]: 56: Hoare triple {36495#true} havoc ~tmp~5; {36495#true} is VALID [2020-07-10 14:25:57,505 INFO L280 TraceCheckUtils]: 57: Hoare triple {36495#true} assume 0 == ~pumpRunning~0; {36495#true} is VALID [2020-07-10 14:25:57,505 INFO L263 TraceCheckUtils]: 58: Hoare triple {36495#true} call #t~ret49 := isHighWaterLevel(); {36495#true} is VALID [2020-07-10 14:25:57,505 INFO L280 TraceCheckUtils]: 59: Hoare triple {36495#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {36495#true} is VALID [2020-07-10 14:25:57,505 INFO L263 TraceCheckUtils]: 60: Hoare triple {36495#true} call #t~ret68 := isHighWaterSensorDry(); {36495#true} is VALID [2020-07-10 14:25:57,505 INFO L280 TraceCheckUtils]: 61: Hoare triple {36495#true} havoc ~retValue_acc~6; {36495#true} is VALID [2020-07-10 14:25:57,506 INFO L280 TraceCheckUtils]: 62: Hoare triple {36495#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36495#true} is VALID [2020-07-10 14:25:57,506 INFO L280 TraceCheckUtils]: 63: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:57,506 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {36495#true} {36495#true} #488#return; {36495#true} is VALID [2020-07-10 14:25:57,506 INFO L280 TraceCheckUtils]: 65: Hoare triple {36495#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {36495#true} is VALID [2020-07-10 14:25:57,506 INFO L280 TraceCheckUtils]: 66: Hoare triple {36495#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {36495#true} is VALID [2020-07-10 14:25:57,506 INFO L280 TraceCheckUtils]: 67: Hoare triple {36495#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {36495#true} is VALID [2020-07-10 14:25:57,506 INFO L280 TraceCheckUtils]: 68: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:57,507 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {36495#true} {36495#true} #502#return; {36495#true} is VALID [2020-07-10 14:25:57,507 INFO L280 TraceCheckUtils]: 70: Hoare triple {36495#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {36495#true} is VALID [2020-07-10 14:25:57,507 INFO L280 TraceCheckUtils]: 71: Hoare triple {36495#true} assume 0 != ~tmp~5; {36495#true} is VALID [2020-07-10 14:25:57,507 INFO L263 TraceCheckUtils]: 72: Hoare triple {36495#true} call activatePump(); {36495#true} is VALID [2020-07-10 14:25:57,507 INFO L280 TraceCheckUtils]: 73: Hoare triple {36495#true} ~pumpRunning~0 := 1; {36495#true} is VALID [2020-07-10 14:25:57,507 INFO L280 TraceCheckUtils]: 74: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:57,508 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {36495#true} {36495#true} #504#return; {36495#true} is VALID [2020-07-10 14:25:57,508 INFO L280 TraceCheckUtils]: 76: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:57,508 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {36495#true} {36495#true} #476#return; {36495#true} is VALID [2020-07-10 14:25:57,508 INFO L280 TraceCheckUtils]: 78: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:57,514 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {36495#true} {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #494#return; {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:57,514 INFO L263 TraceCheckUtils]: 80: Hoare triple {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {36495#true} is VALID [2020-07-10 14:25:57,514 INFO L280 TraceCheckUtils]: 81: Hoare triple {36495#true} havoc ~tmp~1;havoc ~tmp___0~0; {36495#true} is VALID [2020-07-10 14:25:57,514 INFO L263 TraceCheckUtils]: 82: Hoare triple {36495#true} call #t~ret2 := getWaterLevel(); {36495#true} is VALID [2020-07-10 14:25:57,515 INFO L280 TraceCheckUtils]: 83: Hoare triple {36495#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36495#true} is VALID [2020-07-10 14:25:57,515 INFO L280 TraceCheckUtils]: 84: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:57,515 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {36495#true} {36495#true} #512#return; {36495#true} is VALID [2020-07-10 14:25:57,515 INFO L280 TraceCheckUtils]: 86: Hoare triple {36495#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {36495#true} is VALID [2020-07-10 14:25:57,515 INFO L280 TraceCheckUtils]: 87: Hoare triple {36495#true} assume !(2 != ~tmp~1); {36495#true} is VALID [2020-07-10 14:25:57,516 INFO L280 TraceCheckUtils]: 88: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:57,516 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {36495#true} {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #496#return; {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:57,517 INFO L280 TraceCheckUtils]: 90: Hoare triple {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume true; {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:57,518 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} {37117#(<= ~waterLevel~0 2)} #484#return; {37117#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:25:57,520 INFO L280 TraceCheckUtils]: 92: Hoare triple {37117#(<= ~waterLevel~0 2)} assume !false; {37117#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:25:57,520 INFO L280 TraceCheckUtils]: 93: Hoare triple {37117#(<= ~waterLevel~0 2)} assume ~splverifierCounter~0 < 4; {37117#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:25:57,521 INFO L280 TraceCheckUtils]: 94: Hoare triple {37117#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {37117#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:25:57,522 INFO L280 TraceCheckUtils]: 95: Hoare triple {37117#(<= ~waterLevel~0 2)} assume !(0 != ~tmp~8); {37117#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:25:57,523 INFO L280 TraceCheckUtils]: 96: Hoare triple {37117#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {37117#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:25:57,523 INFO L280 TraceCheckUtils]: 97: Hoare triple {37117#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {37117#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:25:57,524 INFO L280 TraceCheckUtils]: 98: Hoare triple {37117#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {37117#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:25:57,525 INFO L280 TraceCheckUtils]: 99: Hoare triple {37117#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {37117#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:25:57,525 INFO L280 TraceCheckUtils]: 100: Hoare triple {37117#(<= ~waterLevel~0 2)} assume 0 != ~tmp___1~0; {37117#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:25:57,526 INFO L263 TraceCheckUtils]: 101: Hoare triple {37117#(<= ~waterLevel~0 2)} call timeShift(); {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:57,526 INFO L263 TraceCheckUtils]: 102: Hoare triple {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {36495#true} is VALID [2020-07-10 14:25:57,526 INFO L263 TraceCheckUtils]: 103: Hoare triple {36495#true} call #t~ret1 := isPumpRunning(); {36495#true} is VALID [2020-07-10 14:25:57,527 INFO L280 TraceCheckUtils]: 104: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-10 14:25:57,527 INFO L280 TraceCheckUtils]: 105: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:57,527 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {36495#true} {36495#true} #510#return; {36495#true} is VALID [2020-07-10 14:25:57,527 INFO L280 TraceCheckUtils]: 107: Hoare triple {36495#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {36495#true} is VALID [2020-07-10 14:25:57,527 INFO L280 TraceCheckUtils]: 108: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:57,528 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {36495#true} {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #490#return; {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:57,529 INFO L280 TraceCheckUtils]: 110: Hoare triple {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:57,529 INFO L263 TraceCheckUtils]: 111: Hoare triple {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:57,530 INFO L280 TraceCheckUtils]: 112: Hoare triple {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:57,531 INFO L280 TraceCheckUtils]: 113: Hoare triple {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:57,532 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #492#return; {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:57,533 INFO L280 TraceCheckUtils]: 115: Hoare triple {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:57,533 INFO L263 TraceCheckUtils]: 116: Hoare triple {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {36495#true} is VALID [2020-07-10 14:25:57,533 INFO L280 TraceCheckUtils]: 117: Hoare triple {36495#true} havoc ~tmp~6; {36495#true} is VALID [2020-07-10 14:25:57,533 INFO L280 TraceCheckUtils]: 118: Hoare triple {36495#true} assume 0 != ~pumpRunning~0; {36495#true} is VALID [2020-07-10 14:25:57,533 INFO L263 TraceCheckUtils]: 119: Hoare triple {36495#true} call #t~ret50 := isMethaneAlarm(); {36495#true} is VALID [2020-07-10 14:25:57,534 INFO L280 TraceCheckUtils]: 120: Hoare triple {36495#true} havoc ~retValue_acc~7; {36495#true} is VALID [2020-07-10 14:25:57,534 INFO L263 TraceCheckUtils]: 121: Hoare triple {36495#true} call #t~ret51 := isMethaneLevelCritical(); {36495#true} is VALID [2020-07-10 14:25:57,534 INFO L280 TraceCheckUtils]: 122: Hoare triple {36495#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {36495#true} is VALID [2020-07-10 14:25:57,534 INFO L280 TraceCheckUtils]: 123: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:57,534 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {36495#true} {36495#true} #524#return; {36495#true} is VALID [2020-07-10 14:25:57,534 INFO L280 TraceCheckUtils]: 125: Hoare triple {36495#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {36495#true} is VALID [2020-07-10 14:25:57,535 INFO L280 TraceCheckUtils]: 126: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:57,535 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {36495#true} {36495#true} #470#return; {36495#true} is VALID [2020-07-10 14:25:57,535 INFO L280 TraceCheckUtils]: 128: Hoare triple {36495#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {36495#true} is VALID [2020-07-10 14:25:57,535 INFO L280 TraceCheckUtils]: 129: Hoare triple {36495#true} assume !(0 != ~tmp~6); {36495#true} is VALID [2020-07-10 14:25:57,535 INFO L263 TraceCheckUtils]: 130: Hoare triple {36495#true} call processEnvironment__wrappee__highWaterSensor(); {36495#true} is VALID [2020-07-10 14:25:57,535 INFO L280 TraceCheckUtils]: 131: Hoare triple {36495#true} havoc ~tmp~5; {36495#true} is VALID [2020-07-10 14:25:57,536 INFO L280 TraceCheckUtils]: 132: Hoare triple {36495#true} assume !(0 == ~pumpRunning~0); {36495#true} is VALID [2020-07-10 14:25:57,536 INFO L263 TraceCheckUtils]: 133: Hoare triple {36495#true} call processEnvironment__wrappee__base(); {36495#true} is VALID [2020-07-10 14:25:57,536 INFO L280 TraceCheckUtils]: 134: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:57,536 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {36495#true} {36495#true} #508#return; {36495#true} is VALID [2020-07-10 14:25:57,536 INFO L280 TraceCheckUtils]: 136: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:57,536 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {36495#true} {36495#true} #474#return; {36495#true} is VALID [2020-07-10 14:25:57,537 INFO L280 TraceCheckUtils]: 138: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:57,537 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {36495#true} {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #494#return; {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:57,538 INFO L263 TraceCheckUtils]: 140: Hoare triple {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {36495#true} is VALID [2020-07-10 14:25:57,538 INFO L280 TraceCheckUtils]: 141: Hoare triple {36495#true} havoc ~tmp~1;havoc ~tmp___0~0; {36495#true} is VALID [2020-07-10 14:25:57,538 INFO L263 TraceCheckUtils]: 142: Hoare triple {36495#true} call #t~ret2 := getWaterLevel(); {36495#true} is VALID [2020-07-10 14:25:57,538 INFO L280 TraceCheckUtils]: 143: Hoare triple {36495#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36495#true} is VALID [2020-07-10 14:25:57,538 INFO L280 TraceCheckUtils]: 144: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:57,538 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {36495#true} {36495#true} #512#return; {36495#true} is VALID [2020-07-10 14:25:57,539 INFO L280 TraceCheckUtils]: 146: Hoare triple {36495#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {36495#true} is VALID [2020-07-10 14:25:57,539 INFO L280 TraceCheckUtils]: 147: Hoare triple {36495#true} assume 2 != ~tmp~1; {36495#true} is VALID [2020-07-10 14:25:57,539 INFO L263 TraceCheckUtils]: 148: Hoare triple {36495#true} call #t~ret3 := isPumpRunning(); {36495#true} is VALID [2020-07-10 14:25:57,539 INFO L280 TraceCheckUtils]: 149: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-10 14:25:57,539 INFO L280 TraceCheckUtils]: 150: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:57,539 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {36495#true} {36495#true} #514#return; {36495#true} is VALID [2020-07-10 14:25:57,540 INFO L280 TraceCheckUtils]: 152: Hoare triple {36495#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {36495#true} is VALID [2020-07-10 14:25:57,540 INFO L280 TraceCheckUtils]: 153: Hoare triple {36495#true} assume 0 != ~tmp___0~0; {36495#true} is VALID [2020-07-10 14:25:57,540 INFO L280 TraceCheckUtils]: 154: Hoare triple {36495#true} assume !(0 == ~switchedOnBeforeTS~0); {36495#true} is VALID [2020-07-10 14:25:57,540 INFO L280 TraceCheckUtils]: 155: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:57,541 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {36495#true} {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #496#return; {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:57,541 INFO L280 TraceCheckUtils]: 157: Hoare triple {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:57,542 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {37117#(<= ~waterLevel~0 2)} #484#return; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,543 INFO L280 TraceCheckUtils]: 159: Hoare triple {37012#(<= ~waterLevel~0 1)} assume !false; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,544 INFO L280 TraceCheckUtils]: 160: Hoare triple {37012#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,545 INFO L280 TraceCheckUtils]: 161: Hoare triple {37012#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,545 INFO L280 TraceCheckUtils]: 162: Hoare triple {37012#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~8); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,547 INFO L280 TraceCheckUtils]: 163: Hoare triple {37012#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,549 INFO L280 TraceCheckUtils]: 164: Hoare triple {37012#(<= ~waterLevel~0 1)} assume !(0 != ~tmp___0~2); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,549 INFO L280 TraceCheckUtils]: 165: Hoare triple {37012#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,550 INFO L280 TraceCheckUtils]: 166: Hoare triple {37012#(<= ~waterLevel~0 1)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,551 INFO L280 TraceCheckUtils]: 167: Hoare triple {37012#(<= ~waterLevel~0 1)} assume 0 != ~tmp___1~0; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,552 INFO L263 TraceCheckUtils]: 168: Hoare triple {37012#(<= ~waterLevel~0 1)} call timeShift(); {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:57,552 INFO L263 TraceCheckUtils]: 169: Hoare triple {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {36495#true} is VALID [2020-07-10 14:25:57,552 INFO L263 TraceCheckUtils]: 170: Hoare triple {36495#true} call #t~ret1 := isPumpRunning(); {36495#true} is VALID [2020-07-10 14:25:57,552 INFO L280 TraceCheckUtils]: 171: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-10 14:25:57,553 INFO L280 TraceCheckUtils]: 172: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:57,553 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {36495#true} {36495#true} #510#return; {36495#true} is VALID [2020-07-10 14:25:57,553 INFO L280 TraceCheckUtils]: 174: Hoare triple {36495#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {36495#true} is VALID [2020-07-10 14:25:57,553 INFO L280 TraceCheckUtils]: 175: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:57,554 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {36495#true} {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #490#return; {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:57,555 INFO L280 TraceCheckUtils]: 177: Hoare triple {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:57,556 INFO L263 TraceCheckUtils]: 178: Hoare triple {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:57,557 INFO L280 TraceCheckUtils]: 179: Hoare triple {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:57,558 INFO L280 TraceCheckUtils]: 180: Hoare triple {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:57,559 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #492#return; {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:57,560 INFO L280 TraceCheckUtils]: 182: Hoare triple {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:57,560 INFO L263 TraceCheckUtils]: 183: Hoare triple {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {36495#true} is VALID [2020-07-10 14:25:57,560 INFO L280 TraceCheckUtils]: 184: Hoare triple {36495#true} havoc ~tmp~6; {36495#true} is VALID [2020-07-10 14:25:57,560 INFO L280 TraceCheckUtils]: 185: Hoare triple {36495#true} assume 0 != ~pumpRunning~0; {36495#true} is VALID [2020-07-10 14:25:57,561 INFO L263 TraceCheckUtils]: 186: Hoare triple {36495#true} call #t~ret50 := isMethaneAlarm(); {36495#true} is VALID [2020-07-10 14:25:57,561 INFO L280 TraceCheckUtils]: 187: Hoare triple {36495#true} havoc ~retValue_acc~7; {36495#true} is VALID [2020-07-10 14:25:57,561 INFO L263 TraceCheckUtils]: 188: Hoare triple {36495#true} call #t~ret51 := isMethaneLevelCritical(); {36495#true} is VALID [2020-07-10 14:25:57,561 INFO L280 TraceCheckUtils]: 189: Hoare triple {36495#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {36495#true} is VALID [2020-07-10 14:25:57,561 INFO L280 TraceCheckUtils]: 190: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:57,561 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {36495#true} {36495#true} #524#return; {36495#true} is VALID [2020-07-10 14:25:57,562 INFO L280 TraceCheckUtils]: 192: Hoare triple {36495#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {36495#true} is VALID [2020-07-10 14:25:57,562 INFO L280 TraceCheckUtils]: 193: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:57,562 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {36495#true} {36495#true} #470#return; {36495#true} is VALID [2020-07-10 14:25:57,562 INFO L280 TraceCheckUtils]: 195: Hoare triple {36495#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {36495#true} is VALID [2020-07-10 14:25:57,562 INFO L280 TraceCheckUtils]: 196: Hoare triple {36495#true} assume 0 != ~tmp~6; {36495#true} is VALID [2020-07-10 14:25:57,562 INFO L263 TraceCheckUtils]: 197: Hoare triple {36495#true} call deactivatePump(); {36495#true} is VALID [2020-07-10 14:25:57,563 INFO L280 TraceCheckUtils]: 198: Hoare triple {36495#true} ~pumpRunning~0 := 0; {36495#true} is VALID [2020-07-10 14:25:57,563 INFO L280 TraceCheckUtils]: 199: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:57,563 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {36495#true} {36495#true} #472#return; {36495#true} is VALID [2020-07-10 14:25:57,563 INFO L280 TraceCheckUtils]: 201: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:57,565 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {36495#true} {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #494#return; {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:57,565 INFO L263 TraceCheckUtils]: 203: Hoare triple {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {36495#true} is VALID [2020-07-10 14:25:57,565 INFO L280 TraceCheckUtils]: 204: Hoare triple {36495#true} havoc ~tmp~1;havoc ~tmp___0~0; {36495#true} is VALID [2020-07-10 14:25:57,565 INFO L263 TraceCheckUtils]: 205: Hoare triple {36495#true} call #t~ret2 := getWaterLevel(); {36495#true} is VALID [2020-07-10 14:25:57,565 INFO L280 TraceCheckUtils]: 206: Hoare triple {36495#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36495#true} is VALID [2020-07-10 14:25:57,566 INFO L280 TraceCheckUtils]: 207: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:57,566 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {36495#true} {36495#true} #512#return; {36495#true} is VALID [2020-07-10 14:25:57,566 INFO L280 TraceCheckUtils]: 209: Hoare triple {36495#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {36495#true} is VALID [2020-07-10 14:25:57,566 INFO L280 TraceCheckUtils]: 210: Hoare triple {36495#true} assume 2 != ~tmp~1; {36495#true} is VALID [2020-07-10 14:25:57,566 INFO L263 TraceCheckUtils]: 211: Hoare triple {36495#true} call #t~ret3 := isPumpRunning(); {36495#true} is VALID [2020-07-10 14:25:57,566 INFO L280 TraceCheckUtils]: 212: Hoare triple {36495#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36495#true} is VALID [2020-07-10 14:25:57,567 INFO L280 TraceCheckUtils]: 213: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:57,567 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {36495#true} {36495#true} #514#return; {36495#true} is VALID [2020-07-10 14:25:57,567 INFO L280 TraceCheckUtils]: 215: Hoare triple {36495#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {36495#true} is VALID [2020-07-10 14:25:57,567 INFO L280 TraceCheckUtils]: 216: Hoare triple {36495#true} assume !(0 != ~tmp___0~0); {36495#true} is VALID [2020-07-10 14:25:57,567 INFO L280 TraceCheckUtils]: 217: Hoare triple {36495#true} assume true; {36495#true} is VALID [2020-07-10 14:25:57,568 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {36495#true} {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #496#return; {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:57,569 INFO L280 TraceCheckUtils]: 219: Hoare triple {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:57,570 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {37349#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {37012#(<= ~waterLevel~0 1)} #484#return; {37674#(<= ~waterLevel~0 0)} is VALID [2020-07-10 14:25:57,571 INFO L280 TraceCheckUtils]: 221: Hoare triple {37674#(<= ~waterLevel~0 0)} assume !false; {37674#(<= ~waterLevel~0 0)} is VALID [2020-07-10 14:25:57,571 INFO L280 TraceCheckUtils]: 222: Hoare triple {37674#(<= ~waterLevel~0 0)} assume ~splverifierCounter~0 < 4; {37674#(<= ~waterLevel~0 0)} is VALID [2020-07-10 14:25:57,572 INFO L280 TraceCheckUtils]: 223: Hoare triple {37674#(<= ~waterLevel~0 0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {37674#(<= ~waterLevel~0 0)} is VALID [2020-07-10 14:25:57,572 INFO L280 TraceCheckUtils]: 224: Hoare triple {37674#(<= ~waterLevel~0 0)} assume 0 != ~tmp~8; {37674#(<= ~waterLevel~0 0)} is VALID [2020-07-10 14:25:57,573 INFO L263 TraceCheckUtils]: 225: Hoare triple {37674#(<= ~waterLevel~0 0)} call waterRise(); {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:25:57,573 INFO L280 TraceCheckUtils]: 226: Hoare triple {37106#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {37110#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-10 14:25:57,574 INFO L280 TraceCheckUtils]: 227: Hoare triple {37110#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} assume true; {37110#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-10 14:25:57,575 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {37110#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} {37674#(<= ~waterLevel~0 0)} #478#return; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,575 INFO L280 TraceCheckUtils]: 229: Hoare triple {37012#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,576 INFO L280 TraceCheckUtils]: 230: Hoare triple {37012#(<= ~waterLevel~0 1)} assume !(0 != ~tmp___0~2); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,576 INFO L280 TraceCheckUtils]: 231: Hoare triple {37012#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,577 INFO L280 TraceCheckUtils]: 232: Hoare triple {37012#(<= ~waterLevel~0 1)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,577 INFO L280 TraceCheckUtils]: 233: Hoare triple {37012#(<= ~waterLevel~0 1)} assume 0 != ~tmp___1~0; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,578 INFO L263 TraceCheckUtils]: 234: Hoare triple {37012#(<= ~waterLevel~0 1)} call timeShift(); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,578 INFO L263 TraceCheckUtils]: 235: Hoare triple {37012#(<= ~waterLevel~0 1)} call __utac_acc__Specification5_spec__2(); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,579 INFO L263 TraceCheckUtils]: 236: Hoare triple {37012#(<= ~waterLevel~0 1)} call #t~ret1 := isPumpRunning(); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,579 INFO L280 TraceCheckUtils]: 237: Hoare triple {37012#(<= ~waterLevel~0 1)} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,580 INFO L280 TraceCheckUtils]: 238: Hoare triple {37012#(<= ~waterLevel~0 1)} assume true; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,581 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {37012#(<= ~waterLevel~0 1)} {37012#(<= ~waterLevel~0 1)} #510#return; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,582 INFO L280 TraceCheckUtils]: 240: Hoare triple {37012#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,582 INFO L280 TraceCheckUtils]: 241: Hoare triple {37012#(<= ~waterLevel~0 1)} assume true; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,583 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {37012#(<= ~waterLevel~0 1)} {37012#(<= ~waterLevel~0 1)} #490#return; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,584 INFO L280 TraceCheckUtils]: 243: Hoare triple {37012#(<= ~waterLevel~0 1)} assume !(0 != ~pumpRunning~0); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,584 INFO L280 TraceCheckUtils]: 244: Hoare triple {37012#(<= ~waterLevel~0 1)} assume 0 != ~systemActive~0; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,585 INFO L263 TraceCheckUtils]: 245: Hoare triple {37012#(<= ~waterLevel~0 1)} call processEnvironment(); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,585 INFO L280 TraceCheckUtils]: 246: Hoare triple {37012#(<= ~waterLevel~0 1)} havoc ~tmp~6; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,586 INFO L280 TraceCheckUtils]: 247: Hoare triple {37012#(<= ~waterLevel~0 1)} assume !(0 != ~pumpRunning~0); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,587 INFO L263 TraceCheckUtils]: 248: Hoare triple {37012#(<= ~waterLevel~0 1)} call processEnvironment__wrappee__highWaterSensor(); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,587 INFO L280 TraceCheckUtils]: 249: Hoare triple {37012#(<= ~waterLevel~0 1)} havoc ~tmp~5; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,588 INFO L280 TraceCheckUtils]: 250: Hoare triple {37012#(<= ~waterLevel~0 1)} assume 0 == ~pumpRunning~0; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,589 INFO L263 TraceCheckUtils]: 251: Hoare triple {37012#(<= ~waterLevel~0 1)} call #t~ret49 := isHighWaterLevel(); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,590 INFO L280 TraceCheckUtils]: 252: Hoare triple {37012#(<= ~waterLevel~0 1)} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,591 INFO L263 TraceCheckUtils]: 253: Hoare triple {37012#(<= ~waterLevel~0 1)} call #t~ret68 := isHighWaterSensorDry(); {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,591 INFO L280 TraceCheckUtils]: 254: Hoare triple {37012#(<= ~waterLevel~0 1)} havoc ~retValue_acc~6; {37012#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:25:57,592 INFO L280 TraceCheckUtils]: 255: Hoare triple {37012#(<= ~waterLevel~0 1)} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {36496#false} is VALID [2020-07-10 14:25:57,593 INFO L280 TraceCheckUtils]: 256: Hoare triple {36496#false} assume true; {36496#false} is VALID [2020-07-10 14:25:57,593 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {36496#false} {37012#(<= ~waterLevel~0 1)} #488#return; {36496#false} is VALID [2020-07-10 14:25:57,593 INFO L280 TraceCheckUtils]: 258: Hoare triple {36496#false} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {36496#false} is VALID [2020-07-10 14:25:57,593 INFO L280 TraceCheckUtils]: 259: Hoare triple {36496#false} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {36496#false} is VALID [2020-07-10 14:25:57,593 INFO L280 TraceCheckUtils]: 260: Hoare triple {36496#false} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {36496#false} is VALID [2020-07-10 14:25:57,594 INFO L280 TraceCheckUtils]: 261: Hoare triple {36496#false} assume true; {36496#false} is VALID [2020-07-10 14:25:57,594 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {36496#false} {37012#(<= ~waterLevel~0 1)} #502#return; {36496#false} is VALID [2020-07-10 14:25:57,594 INFO L280 TraceCheckUtils]: 263: Hoare triple {36496#false} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {36496#false} is VALID [2020-07-10 14:25:57,594 INFO L280 TraceCheckUtils]: 264: Hoare triple {36496#false} assume 0 != ~tmp~5; {36496#false} is VALID [2020-07-10 14:25:57,594 INFO L263 TraceCheckUtils]: 265: Hoare triple {36496#false} call activatePump(); {36496#false} is VALID [2020-07-10 14:25:57,595 INFO L280 TraceCheckUtils]: 266: Hoare triple {36496#false} ~pumpRunning~0 := 1; {36496#false} is VALID [2020-07-10 14:25:57,595 INFO L280 TraceCheckUtils]: 267: Hoare triple {36496#false} assume true; {36496#false} is VALID [2020-07-10 14:25:57,595 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {36496#false} {36496#false} #504#return; {36496#false} is VALID [2020-07-10 14:25:57,595 INFO L280 TraceCheckUtils]: 269: Hoare triple {36496#false} assume true; {36496#false} is VALID [2020-07-10 14:25:57,595 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {36496#false} {37012#(<= ~waterLevel~0 1)} #476#return; {36496#false} is VALID [2020-07-10 14:25:57,595 INFO L280 TraceCheckUtils]: 271: Hoare triple {36496#false} assume true; {36496#false} is VALID [2020-07-10 14:25:57,596 INFO L275 TraceCheckUtils]: 272: Hoare quadruple {36496#false} {37012#(<= ~waterLevel~0 1)} #494#return; {36496#false} is VALID [2020-07-10 14:25:57,596 INFO L263 TraceCheckUtils]: 273: Hoare triple {36496#false} call __utac_acc__Specification5_spec__3(); {36496#false} is VALID [2020-07-10 14:25:57,596 INFO L280 TraceCheckUtils]: 274: Hoare triple {36496#false} havoc ~tmp~1;havoc ~tmp___0~0; {36496#false} is VALID [2020-07-10 14:25:57,596 INFO L263 TraceCheckUtils]: 275: Hoare triple {36496#false} call #t~ret2 := getWaterLevel(); {36496#false} is VALID [2020-07-10 14:25:57,596 INFO L280 TraceCheckUtils]: 276: Hoare triple {36496#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {36496#false} is VALID [2020-07-10 14:25:57,596 INFO L280 TraceCheckUtils]: 277: Hoare triple {36496#false} assume true; {36496#false} is VALID [2020-07-10 14:25:57,596 INFO L275 TraceCheckUtils]: 278: Hoare quadruple {36496#false} {36496#false} #512#return; {36496#false} is VALID [2020-07-10 14:25:57,596 INFO L280 TraceCheckUtils]: 279: Hoare triple {36496#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {36496#false} is VALID [2020-07-10 14:25:57,597 INFO L280 TraceCheckUtils]: 280: Hoare triple {36496#false} assume 2 != ~tmp~1; {36496#false} is VALID [2020-07-10 14:25:57,597 INFO L263 TraceCheckUtils]: 281: Hoare triple {36496#false} call #t~ret3 := isPumpRunning(); {36496#false} is VALID [2020-07-10 14:25:57,597 INFO L280 TraceCheckUtils]: 282: Hoare triple {36496#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {36496#false} is VALID [2020-07-10 14:25:57,597 INFO L280 TraceCheckUtils]: 283: Hoare triple {36496#false} assume true; {36496#false} is VALID [2020-07-10 14:25:57,597 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {36496#false} {36496#false} #514#return; {36496#false} is VALID [2020-07-10 14:25:57,597 INFO L280 TraceCheckUtils]: 285: Hoare triple {36496#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {36496#false} is VALID [2020-07-10 14:25:57,597 INFO L280 TraceCheckUtils]: 286: Hoare triple {36496#false} assume 0 != ~tmp___0~0; {36496#false} is VALID [2020-07-10 14:25:57,597 INFO L280 TraceCheckUtils]: 287: Hoare triple {36496#false} assume 0 == ~switchedOnBeforeTS~0; {36496#false} is VALID [2020-07-10 14:25:57,597 INFO L263 TraceCheckUtils]: 288: Hoare triple {36496#false} call __automaton_fail(); {36496#false} is VALID [2020-07-10 14:25:57,598 INFO L280 TraceCheckUtils]: 289: Hoare triple {36496#false} assume !false; {36496#false} is VALID [2020-07-10 14:25:57,637 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 166 proven. 16 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2020-07-10 14:25:57,637 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:25:57,637 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 8] total 20 [2020-07-10 14:25:57,638 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [470155477] [2020-07-10 14:25:57,638 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 290 [2020-07-10 14:25:57,642 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:25:57,642 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states. [2020-07-10 14:25:58,125 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 313 edges. 313 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:25:58,125 INFO L459 AbstractCegarLoop]: Interpolant automaton has 20 states [2020-07-10 14:25:58,125 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:25:58,126 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2020-07-10 14:25:58,126 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=56, Invalid=324, Unknown=0, NotChecked=0, Total=380 [2020-07-10 14:25:58,126 INFO L87 Difference]: Start difference. First operand 856 states and 975 transitions. Second operand 20 states. [2020-07-10 14:25:59,876 WARN L193 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:26:06,491 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:26:07,922 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 14:26:10,159 WARN L193 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 14:26:40,379 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 14:26:41,322 WARN L193 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 14:26:41,890 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 14:26:42,317 WARN L193 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 14:26:42,993 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 14:26:43,577 WARN L193 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 14:26:44,285 WARN L193 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 195 [2020-07-10 14:26:44,741 WARN L193 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 14:26:45,656 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 14:26:46,117 WARN L193 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 200 [2020-07-10 14:26:53,460 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:26:54,354 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:26:55,200 WARN L193 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 14:26:56,038 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 14:26:56,567 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 14:26:56,991 WARN L193 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 14:26:57,675 WARN L193 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 14:26:58,234 WARN L193 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 14:26:58,929 WARN L193 SmtUtils]: Spent 555.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 195 [2020-07-10 14:26:59,362 WARN L193 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 14:27:00,185 WARN L193 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 14:27:00,699 WARN L193 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 200 [2020-07-10 14:27:49,518 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:27:49,518 INFO L93 Difference]: Finished difference Result 3421 states and 4344 transitions. [2020-07-10 14:27:49,519 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2020-07-10 14:27:49,519 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 290 [2020-07-10 14:27:49,519 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:27:49,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2020-07-10 14:27:49,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 83 states and 1342 transitions. [2020-07-10 14:27:49,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2020-07-10 14:27:49,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 83 states and 1342 transitions. [2020-07-10 14:27:49,586 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 83 states and 1342 transitions. [2020-07-10 14:27:54,683 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1342 edges. 1342 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:27:55,068 INFO L225 Difference]: With dead ends: 3421 [2020-07-10 14:27:55,068 INFO L226 Difference]: Without dead ends: 2601 [2020-07-10 14:27:55,074 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 491 GetRequests, 391 SyntacticMatches, 2 SemanticMatches, 98 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3426 ImplicationChecksByTransitivity, 12.5s TimeCoverageRelationStatistics Valid=1711, Invalid=8189, Unknown=0, NotChecked=0, Total=9900 [2020-07-10 14:27:55,077 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2601 states. [2020-07-10 14:28:20,813 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2601 to 2069. [2020-07-10 14:28:20,813 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:28:20,814 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2601 states. Second operand 2069 states. [2020-07-10 14:28:20,814 INFO L74 IsIncluded]: Start isIncluded. First operand 2601 states. Second operand 2069 states. [2020-07-10 14:28:20,814 INFO L87 Difference]: Start difference. First operand 2601 states. Second operand 2069 states. [2020-07-10 14:28:21,027 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:28:21,027 INFO L93 Difference]: Finished difference Result 2601 states and 3219 transitions. [2020-07-10 14:28:21,027 INFO L276 IsEmpty]: Start isEmpty. Operand 2601 states and 3219 transitions. [2020-07-10 14:28:21,032 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:28:21,032 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:28:21,032 INFO L74 IsIncluded]: Start isIncluded. First operand 2069 states. Second operand 2601 states. [2020-07-10 14:28:21,032 INFO L87 Difference]: Start difference. First operand 2069 states. Second operand 2601 states. [2020-07-10 14:28:21,276 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:28:21,276 INFO L93 Difference]: Finished difference Result 2601 states and 3219 transitions. [2020-07-10 14:28:21,276 INFO L276 IsEmpty]: Start isEmpty. Operand 2601 states and 3219 transitions. [2020-07-10 14:28:21,282 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:28:21,282 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:28:21,282 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:28:21,282 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:28:21,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2069 states. [2020-07-10 14:28:21,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2069 states to 2069 states and 2323 transitions. [2020-07-10 14:28:21,508 INFO L78 Accepts]: Start accepts. Automaton has 2069 states and 2323 transitions. Word has length 290 [2020-07-10 14:28:21,509 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:28:21,509 INFO L479 AbstractCegarLoop]: Abstraction has 2069 states and 2323 transitions. [2020-07-10 14:28:21,509 INFO L480 AbstractCegarLoop]: Interpolant automaton has 20 states. [2020-07-10 14:28:21,509 INFO L276 IsEmpty]: Start isEmpty. Operand 2069 states and 2323 transitions. [2020-07-10 14:28:21,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2020-07-10 14:28:21,517 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:28:21,518 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:28:21,731 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:28:21,732 INFO L427 AbstractCegarLoop]: === Iteration 14 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:28:21,732 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:28:21,733 INFO L82 PathProgramCache]: Analyzing trace with hash 185386588, now seen corresponding path program 1 times [2020-07-10 14:28:21,733 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:28:21,733 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [229068262] [2020-07-10 14:28:21,734 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:28:21,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:22,146 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:28:22,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:22,192 INFO L280 TraceCheckUtils]: 0: Hoare triple {51039#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {50753#true} is VALID [2020-07-10 14:28:22,192 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,192 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50753#true} #530#return; {50753#true} is VALID [2020-07-10 14:28:22,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:22,195 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,195 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50753#true} {50753#true} #430#return; {50753#true} is VALID [2020-07-10 14:28:22,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:22,197 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,198 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50753#true} {50753#true} #432#return; {50753#true} is VALID [2020-07-10 14:28:22,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:22,223 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {51040#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:28:22,224 INFO L280 TraceCheckUtils]: 1: Hoare triple {51040#(= 1 |valid_product_#res|)} assume true; {51040#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:28:22,225 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51040#(= 1 |valid_product_#res|)} {50753#true} #434#return; {50765#(= 1 |main_#t~ret0|)} is VALID [2020-07-10 14:28:22,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:22,227 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,228 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50753#true} {50753#true} #436#return; {50753#true} is VALID [2020-07-10 14:28:22,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:22,246 INFO L280 TraceCheckUtils]: 0: Hoare triple {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {50753#true} is VALID [2020-07-10 14:28:22,247 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,247 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50753#true} #520#return; {50753#true} is VALID [2020-07-10 14:28:22,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:22,269 INFO L280 TraceCheckUtils]: 0: Hoare triple {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {50753#true} is VALID [2020-07-10 14:28:22,269 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,269 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50753#true} #478#return; {50753#true} is VALID [2020-07-10 14:28:22,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:22,308 INFO L280 TraceCheckUtils]: 0: Hoare triple {51043#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0);~methaneLevelCritical~0 := 1; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:22,309 INFO L280 TraceCheckUtils]: 1: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume true; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:22,310 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51044#(<= 1 ~methaneLevelCritical~0)} {50753#true} #480#return; {50778#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:28:22,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:22,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:22,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:22,370 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-10 14:28:22,370 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,370 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-10 14:28:22,371 INFO L263 TraceCheckUtils]: 0: Hoare triple {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {50753#true} is VALID [2020-07-10 14:28:22,371 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-10 14:28:22,371 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,371 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-10 14:28:22,371 INFO L280 TraceCheckUtils]: 4: Hoare triple {50753#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {50753#true} is VALID [2020-07-10 14:28:22,372 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,372 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {50753#true} {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {50753#true} is VALID [2020-07-10 14:28:22,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:22,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:22,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:22,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:22,418 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~6; {50753#true} is VALID [2020-07-10 14:28:22,418 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {50753#true} is VALID [2020-07-10 14:28:22,418 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,418 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {50753#true} {50753#true} #488#return; {50753#true} is VALID [2020-07-10 14:28:22,419 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {50753#true} is VALID [2020-07-10 14:28:22,419 INFO L263 TraceCheckUtils]: 1: Hoare triple {50753#true} call #t~ret68 := isHighWaterSensorDry(); {50753#true} is VALID [2020-07-10 14:28:22,419 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} havoc ~retValue_acc~6; {50753#true} is VALID [2020-07-10 14:28:22,419 INFO L280 TraceCheckUtils]: 3: Hoare triple {50753#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {50753#true} is VALID [2020-07-10 14:28:22,420 INFO L280 TraceCheckUtils]: 4: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,420 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {50753#true} {50753#true} #488#return; {50753#true} is VALID [2020-07-10 14:28:22,421 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {50753#true} is VALID [2020-07-10 14:28:22,422 INFO L280 TraceCheckUtils]: 7: Hoare triple {50753#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {50753#true} is VALID [2020-07-10 14:28:22,422 INFO L280 TraceCheckUtils]: 8: Hoare triple {50753#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {50753#true} is VALID [2020-07-10 14:28:22,422 INFO L280 TraceCheckUtils]: 9: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,422 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {50753#true} {50753#true} #502#return; {50753#true} is VALID [2020-07-10 14:28:22,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:22,429 INFO L280 TraceCheckUtils]: 0: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50753#true} is VALID [2020-07-10 14:28:22,429 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,429 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50753#true} #504#return; {50753#true} is VALID [2020-07-10 14:28:22,430 INFO L280 TraceCheckUtils]: 0: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50753#true} is VALID [2020-07-10 14:28:22,430 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume 0 == ~pumpRunning~0; {50753#true} is VALID [2020-07-10 14:28:22,430 INFO L263 TraceCheckUtils]: 2: Hoare triple {50753#true} call #t~ret49 := isHighWaterLevel(); {50753#true} is VALID [2020-07-10 14:28:22,430 INFO L280 TraceCheckUtils]: 3: Hoare triple {50753#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {50753#true} is VALID [2020-07-10 14:28:22,430 INFO L263 TraceCheckUtils]: 4: Hoare triple {50753#true} call #t~ret68 := isHighWaterSensorDry(); {50753#true} is VALID [2020-07-10 14:28:22,431 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} havoc ~retValue_acc~6; {50753#true} is VALID [2020-07-10 14:28:22,431 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {50753#true} is VALID [2020-07-10 14:28:22,431 INFO L280 TraceCheckUtils]: 7: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,431 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {50753#true} {50753#true} #488#return; {50753#true} is VALID [2020-07-10 14:28:22,431 INFO L280 TraceCheckUtils]: 9: Hoare triple {50753#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {50753#true} is VALID [2020-07-10 14:28:22,432 INFO L280 TraceCheckUtils]: 10: Hoare triple {50753#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {50753#true} is VALID [2020-07-10 14:28:22,432 INFO L280 TraceCheckUtils]: 11: Hoare triple {50753#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {50753#true} is VALID [2020-07-10 14:28:22,432 INFO L280 TraceCheckUtils]: 12: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,432 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {50753#true} {50753#true} #502#return; {50753#true} is VALID [2020-07-10 14:28:22,432 INFO L280 TraceCheckUtils]: 14: Hoare triple {50753#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {50753#true} is VALID [2020-07-10 14:28:22,433 INFO L280 TraceCheckUtils]: 15: Hoare triple {50753#true} assume 0 != ~tmp~5; {50753#true} is VALID [2020-07-10 14:28:22,434 INFO L263 TraceCheckUtils]: 16: Hoare triple {50753#true} call activatePump(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:22,434 INFO L280 TraceCheckUtils]: 17: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50753#true} is VALID [2020-07-10 14:28:22,434 INFO L280 TraceCheckUtils]: 18: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,434 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {50753#true} {50753#true} #504#return; {50753#true} is VALID [2020-07-10 14:28:22,435 INFO L280 TraceCheckUtils]: 20: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,435 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {50753#true} {50753#true} #476#return; {50753#true} is VALID [2020-07-10 14:28:22,435 INFO L280 TraceCheckUtils]: 0: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50753#true} is VALID [2020-07-10 14:28:22,436 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume !(0 != ~pumpRunning~0); {50753#true} is VALID [2020-07-10 14:28:22,436 INFO L263 TraceCheckUtils]: 2: Hoare triple {50753#true} call processEnvironment__wrappee__highWaterSensor(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:22,437 INFO L280 TraceCheckUtils]: 3: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50753#true} is VALID [2020-07-10 14:28:22,437 INFO L280 TraceCheckUtils]: 4: Hoare triple {50753#true} assume 0 == ~pumpRunning~0; {50753#true} is VALID [2020-07-10 14:28:22,437 INFO L263 TraceCheckUtils]: 5: Hoare triple {50753#true} call #t~ret49 := isHighWaterLevel(); {50753#true} is VALID [2020-07-10 14:28:22,437 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {50753#true} is VALID [2020-07-10 14:28:22,438 INFO L263 TraceCheckUtils]: 7: Hoare triple {50753#true} call #t~ret68 := isHighWaterSensorDry(); {50753#true} is VALID [2020-07-10 14:28:22,438 INFO L280 TraceCheckUtils]: 8: Hoare triple {50753#true} havoc ~retValue_acc~6; {50753#true} is VALID [2020-07-10 14:28:22,438 INFO L280 TraceCheckUtils]: 9: Hoare triple {50753#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {50753#true} is VALID [2020-07-10 14:28:22,438 INFO L280 TraceCheckUtils]: 10: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,438 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {50753#true} {50753#true} #488#return; {50753#true} is VALID [2020-07-10 14:28:22,439 INFO L280 TraceCheckUtils]: 12: Hoare triple {50753#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {50753#true} is VALID [2020-07-10 14:28:22,439 INFO L280 TraceCheckUtils]: 13: Hoare triple {50753#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {50753#true} is VALID [2020-07-10 14:28:22,439 INFO L280 TraceCheckUtils]: 14: Hoare triple {50753#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {50753#true} is VALID [2020-07-10 14:28:22,439 INFO L280 TraceCheckUtils]: 15: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,439 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {50753#true} {50753#true} #502#return; {50753#true} is VALID [2020-07-10 14:28:22,440 INFO L280 TraceCheckUtils]: 17: Hoare triple {50753#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {50753#true} is VALID [2020-07-10 14:28:22,440 INFO L280 TraceCheckUtils]: 18: Hoare triple {50753#true} assume 0 != ~tmp~5; {50753#true} is VALID [2020-07-10 14:28:22,441 INFO L263 TraceCheckUtils]: 19: Hoare triple {50753#true} call activatePump(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:22,441 INFO L280 TraceCheckUtils]: 20: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50753#true} is VALID [2020-07-10 14:28:22,441 INFO L280 TraceCheckUtils]: 21: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,441 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {50753#true} {50753#true} #504#return; {50753#true} is VALID [2020-07-10 14:28:22,442 INFO L280 TraceCheckUtils]: 23: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,442 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {50753#true} {50753#true} #476#return; {50753#true} is VALID [2020-07-10 14:28:22,442 INFO L280 TraceCheckUtils]: 25: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,442 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {50753#true} {50753#true} #494#return; {50753#true} is VALID [2020-07-10 14:28:22,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:22,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:22,448 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50753#true} is VALID [2020-07-10 14:28:22,449 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,449 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50753#true} #512#return; {50753#true} is VALID [2020-07-10 14:28:22,449 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~tmp~1;havoc ~tmp___0~0; {50753#true} is VALID [2020-07-10 14:28:22,450 INFO L263 TraceCheckUtils]: 1: Hoare triple {50753#true} call #t~ret2 := getWaterLevel(); {50753#true} is VALID [2020-07-10 14:28:22,450 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50753#true} is VALID [2020-07-10 14:28:22,450 INFO L280 TraceCheckUtils]: 3: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,450 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50753#true} {50753#true} #512#return; {50753#true} is VALID [2020-07-10 14:28:22,450 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {50753#true} is VALID [2020-07-10 14:28:22,451 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} assume !(2 != ~tmp~1); {50753#true} is VALID [2020-07-10 14:28:22,451 INFO L280 TraceCheckUtils]: 7: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,451 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {50753#true} {50753#true} #496#return; {50753#true} is VALID [2020-07-10 14:28:22,452 INFO L263 TraceCheckUtils]: 0: Hoare triple {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:28:22,452 INFO L263 TraceCheckUtils]: 1: Hoare triple {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {50753#true} is VALID [2020-07-10 14:28:22,452 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-10 14:28:22,453 INFO L280 TraceCheckUtils]: 3: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,453 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-10 14:28:22,453 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {50753#true} is VALID [2020-07-10 14:28:22,453 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,453 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {50753#true} {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {50753#true} is VALID [2020-07-10 14:28:22,453 INFO L280 TraceCheckUtils]: 8: Hoare triple {50753#true} assume !(0 != ~pumpRunning~0); {50753#true} is VALID [2020-07-10 14:28:22,454 INFO L280 TraceCheckUtils]: 9: Hoare triple {50753#true} assume 0 != ~systemActive~0; {50753#true} is VALID [2020-07-10 14:28:22,455 INFO L263 TraceCheckUtils]: 10: Hoare triple {50753#true} call processEnvironment(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:22,455 INFO L280 TraceCheckUtils]: 11: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50753#true} is VALID [2020-07-10 14:28:22,455 INFO L280 TraceCheckUtils]: 12: Hoare triple {50753#true} assume !(0 != ~pumpRunning~0); {50753#true} is VALID [2020-07-10 14:28:22,456 INFO L263 TraceCheckUtils]: 13: Hoare triple {50753#true} call processEnvironment__wrappee__highWaterSensor(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:22,456 INFO L280 TraceCheckUtils]: 14: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50753#true} is VALID [2020-07-10 14:28:22,456 INFO L280 TraceCheckUtils]: 15: Hoare triple {50753#true} assume 0 == ~pumpRunning~0; {50753#true} is VALID [2020-07-10 14:28:22,457 INFO L263 TraceCheckUtils]: 16: Hoare triple {50753#true} call #t~ret49 := isHighWaterLevel(); {50753#true} is VALID [2020-07-10 14:28:22,457 INFO L280 TraceCheckUtils]: 17: Hoare triple {50753#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {50753#true} is VALID [2020-07-10 14:28:22,457 INFO L263 TraceCheckUtils]: 18: Hoare triple {50753#true} call #t~ret68 := isHighWaterSensorDry(); {50753#true} is VALID [2020-07-10 14:28:22,457 INFO L280 TraceCheckUtils]: 19: Hoare triple {50753#true} havoc ~retValue_acc~6; {50753#true} is VALID [2020-07-10 14:28:22,457 INFO L280 TraceCheckUtils]: 20: Hoare triple {50753#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {50753#true} is VALID [2020-07-10 14:28:22,457 INFO L280 TraceCheckUtils]: 21: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,458 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {50753#true} {50753#true} #488#return; {50753#true} is VALID [2020-07-10 14:28:22,458 INFO L280 TraceCheckUtils]: 23: Hoare triple {50753#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {50753#true} is VALID [2020-07-10 14:28:22,458 INFO L280 TraceCheckUtils]: 24: Hoare triple {50753#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {50753#true} is VALID [2020-07-10 14:28:22,458 INFO L280 TraceCheckUtils]: 25: Hoare triple {50753#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {50753#true} is VALID [2020-07-10 14:28:22,458 INFO L280 TraceCheckUtils]: 26: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,458 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {50753#true} {50753#true} #502#return; {50753#true} is VALID [2020-07-10 14:28:22,459 INFO L280 TraceCheckUtils]: 28: Hoare triple {50753#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {50753#true} is VALID [2020-07-10 14:28:22,459 INFO L280 TraceCheckUtils]: 29: Hoare triple {50753#true} assume 0 != ~tmp~5; {50753#true} is VALID [2020-07-10 14:28:22,461 INFO L263 TraceCheckUtils]: 30: Hoare triple {50753#true} call activatePump(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:22,461 INFO L280 TraceCheckUtils]: 31: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50753#true} is VALID [2020-07-10 14:28:22,461 INFO L280 TraceCheckUtils]: 32: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,461 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {50753#true} {50753#true} #504#return; {50753#true} is VALID [2020-07-10 14:28:22,462 INFO L280 TraceCheckUtils]: 34: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,462 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {50753#true} {50753#true} #476#return; {50753#true} is VALID [2020-07-10 14:28:22,462 INFO L280 TraceCheckUtils]: 36: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,462 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {50753#true} {50753#true} #494#return; {50753#true} is VALID [2020-07-10 14:28:22,462 INFO L263 TraceCheckUtils]: 38: Hoare triple {50753#true} call __utac_acc__Specification5_spec__3(); {50753#true} is VALID [2020-07-10 14:28:22,463 INFO L280 TraceCheckUtils]: 39: Hoare triple {50753#true} havoc ~tmp~1;havoc ~tmp___0~0; {50753#true} is VALID [2020-07-10 14:28:22,463 INFO L263 TraceCheckUtils]: 40: Hoare triple {50753#true} call #t~ret2 := getWaterLevel(); {50753#true} is VALID [2020-07-10 14:28:22,463 INFO L280 TraceCheckUtils]: 41: Hoare triple {50753#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50753#true} is VALID [2020-07-10 14:28:22,463 INFO L280 TraceCheckUtils]: 42: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,463 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {50753#true} {50753#true} #512#return; {50753#true} is VALID [2020-07-10 14:28:22,464 INFO L280 TraceCheckUtils]: 44: Hoare triple {50753#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {50753#true} is VALID [2020-07-10 14:28:22,464 INFO L280 TraceCheckUtils]: 45: Hoare triple {50753#true} assume !(2 != ~tmp~1); {50753#true} is VALID [2020-07-10 14:28:22,464 INFO L280 TraceCheckUtils]: 46: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,464 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {50753#true} {50753#true} #496#return; {50753#true} is VALID [2020-07-10 14:28:22,464 INFO L280 TraceCheckUtils]: 48: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,465 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {50753#true} {50778#(not (= 0 ~methaneLevelCritical~0))} #484#return; {50778#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:28:22,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:22,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:22,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:22,507 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-10 14:28:22,508 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,508 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-10 14:28:22,508 INFO L263 TraceCheckUtils]: 0: Hoare triple {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {50753#true} is VALID [2020-07-10 14:28:22,508 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-10 14:28:22,509 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,509 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-10 14:28:22,509 INFO L280 TraceCheckUtils]: 4: Hoare triple {50753#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {50753#true} is VALID [2020-07-10 14:28:22,509 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,509 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {50753#true} {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {50753#true} is VALID [2020-07-10 14:28:22,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:22,513 INFO L280 TraceCheckUtils]: 0: Hoare triple {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {50753#true} is VALID [2020-07-10 14:28:22,513 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,513 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50753#true} #492#return; {50753#true} is VALID [2020-07-10 14:28:22,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:22,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:22,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:22,802 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:28:22,803 INFO L280 TraceCheckUtils]: 1: Hoare triple {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:28:22,804 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {50753#true} #524#return; {51209#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} is VALID [2020-07-10 14:28:22,804 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~7; {50753#true} is VALID [2020-07-10 14:28:22,804 INFO L263 TraceCheckUtils]: 1: Hoare triple {50753#true} call #t~ret51 := isMethaneLevelCritical(); {50753#true} is VALID [2020-07-10 14:28:22,804 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:28:22,805 INFO L280 TraceCheckUtils]: 3: Hoare triple {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:28:22,806 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {50753#true} #524#return; {51209#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} is VALID [2020-07-10 14:28:22,807 INFO L280 TraceCheckUtils]: 5: Hoare triple {51209#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {51210#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:28:22,807 INFO L280 TraceCheckUtils]: 6: Hoare triple {51210#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {51210#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:28:22,809 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {51210#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {50753#true} #470#return; {51197#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |processEnvironment_#t~ret50| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret50|)))} is VALID [2020-07-10 14:28:22,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:22,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:22,816 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,816 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50753#true} {50753#true} #508#return; {50753#true} is VALID [2020-07-10 14:28:22,817 INFO L280 TraceCheckUtils]: 0: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50753#true} is VALID [2020-07-10 14:28:22,817 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume !(0 == ~pumpRunning~0); {50753#true} is VALID [2020-07-10 14:28:22,817 INFO L263 TraceCheckUtils]: 2: Hoare triple {50753#true} call processEnvironment__wrappee__base(); {50753#true} is VALID [2020-07-10 14:28:22,817 INFO L280 TraceCheckUtils]: 3: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,817 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50753#true} {50753#true} #508#return; {50753#true} is VALID [2020-07-10 14:28:22,817 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,818 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {50753#true} {51169#(= 0 ~methaneLevelCritical~0)} #474#return; {51169#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:22,818 INFO L280 TraceCheckUtils]: 0: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50753#true} is VALID [2020-07-10 14:28:22,818 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume 0 != ~pumpRunning~0; {50753#true} is VALID [2020-07-10 14:28:22,818 INFO L263 TraceCheckUtils]: 2: Hoare triple {50753#true} call #t~ret50 := isMethaneAlarm(); {50753#true} is VALID [2020-07-10 14:28:22,819 INFO L280 TraceCheckUtils]: 3: Hoare triple {50753#true} havoc ~retValue_acc~7; {50753#true} is VALID [2020-07-10 14:28:22,819 INFO L263 TraceCheckUtils]: 4: Hoare triple {50753#true} call #t~ret51 := isMethaneLevelCritical(); {50753#true} is VALID [2020-07-10 14:28:22,819 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:28:22,820 INFO L280 TraceCheckUtils]: 6: Hoare triple {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:28:22,821 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {50753#true} #524#return; {51209#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} is VALID [2020-07-10 14:28:22,822 INFO L280 TraceCheckUtils]: 8: Hoare triple {51209#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {51210#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:28:22,822 INFO L280 TraceCheckUtils]: 9: Hoare triple {51210#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {51210#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:28:22,823 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {51210#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {50753#true} #470#return; {51197#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |processEnvironment_#t~ret50| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret50|)))} is VALID [2020-07-10 14:28:22,824 INFO L280 TraceCheckUtils]: 11: Hoare triple {51197#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |processEnvironment_#t~ret50| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret50|)))} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {51198#(and (or (<= processEnvironment_~tmp~6 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 processEnvironment_~tmp~6) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-10 14:28:22,825 INFO L280 TraceCheckUtils]: 12: Hoare triple {51198#(and (or (<= processEnvironment_~tmp~6 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 processEnvironment_~tmp~6) (<= ~methaneLevelCritical~0 0)))} assume !(0 != ~tmp~6); {51169#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:22,826 INFO L263 TraceCheckUtils]: 13: Hoare triple {51169#(= 0 ~methaneLevelCritical~0)} call processEnvironment__wrappee__highWaterSensor(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:22,827 INFO L280 TraceCheckUtils]: 14: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50753#true} is VALID [2020-07-10 14:28:22,827 INFO L280 TraceCheckUtils]: 15: Hoare triple {50753#true} assume !(0 == ~pumpRunning~0); {50753#true} is VALID [2020-07-10 14:28:22,827 INFO L263 TraceCheckUtils]: 16: Hoare triple {50753#true} call processEnvironment__wrappee__base(); {50753#true} is VALID [2020-07-10 14:28:22,827 INFO L280 TraceCheckUtils]: 17: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,827 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {50753#true} {50753#true} #508#return; {50753#true} is VALID [2020-07-10 14:28:22,827 INFO L280 TraceCheckUtils]: 19: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,828 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {50753#true} {51169#(= 0 ~methaneLevelCritical~0)} #474#return; {51169#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:22,828 INFO L280 TraceCheckUtils]: 21: Hoare triple {51169#(= 0 ~methaneLevelCritical~0)} assume true; {51169#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:22,829 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {51169#(= 0 ~methaneLevelCritical~0)} {50753#true} #494#return; {51169#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:22,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:22,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:22,837 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50753#true} is VALID [2020-07-10 14:28:22,838 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,838 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50753#true} #512#return; {50753#true} is VALID [2020-07-10 14:28:22,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:22,840 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-10 14:28:22,841 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,841 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50753#true} #514#return; {50753#true} is VALID [2020-07-10 14:28:22,841 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~tmp~1;havoc ~tmp___0~0; {50753#true} is VALID [2020-07-10 14:28:22,841 INFO L263 TraceCheckUtils]: 1: Hoare triple {50753#true} call #t~ret2 := getWaterLevel(); {50753#true} is VALID [2020-07-10 14:28:22,841 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50753#true} is VALID [2020-07-10 14:28:22,841 INFO L280 TraceCheckUtils]: 3: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,842 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50753#true} {50753#true} #512#return; {50753#true} is VALID [2020-07-10 14:28:22,842 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {50753#true} is VALID [2020-07-10 14:28:22,842 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} assume 2 != ~tmp~1; {50753#true} is VALID [2020-07-10 14:28:22,842 INFO L263 TraceCheckUtils]: 7: Hoare triple {50753#true} call #t~ret3 := isPumpRunning(); {50753#true} is VALID [2020-07-10 14:28:22,842 INFO L280 TraceCheckUtils]: 8: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-10 14:28:22,842 INFO L280 TraceCheckUtils]: 9: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,842 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {50753#true} {50753#true} #514#return; {50753#true} is VALID [2020-07-10 14:28:22,842 INFO L280 TraceCheckUtils]: 11: Hoare triple {50753#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {50753#true} is VALID [2020-07-10 14:28:22,843 INFO L280 TraceCheckUtils]: 12: Hoare triple {50753#true} assume 0 != ~tmp___0~0; {50753#true} is VALID [2020-07-10 14:28:22,843 INFO L280 TraceCheckUtils]: 13: Hoare triple {50753#true} assume !(0 == ~switchedOnBeforeTS~0); {50753#true} is VALID [2020-07-10 14:28:22,843 INFO L280 TraceCheckUtils]: 14: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,844 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {50753#true} {51169#(= 0 ~methaneLevelCritical~0)} #496#return; {51169#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:22,844 INFO L263 TraceCheckUtils]: 0: Hoare triple {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:28:22,845 INFO L263 TraceCheckUtils]: 1: Hoare triple {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {50753#true} is VALID [2020-07-10 14:28:22,845 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-10 14:28:22,845 INFO L280 TraceCheckUtils]: 3: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,845 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-10 14:28:22,845 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {50753#true} is VALID [2020-07-10 14:28:22,845 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,846 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {50753#true} {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {50753#true} is VALID [2020-07-10 14:28:22,846 INFO L280 TraceCheckUtils]: 8: Hoare triple {50753#true} assume 0 != ~pumpRunning~0; {50753#true} is VALID [2020-07-10 14:28:22,846 INFO L263 TraceCheckUtils]: 9: Hoare triple {50753#true} call lowerWaterLevel(); {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:22,847 INFO L280 TraceCheckUtils]: 10: Hoare triple {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {50753#true} is VALID [2020-07-10 14:28:22,847 INFO L280 TraceCheckUtils]: 11: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,847 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {50753#true} {50753#true} #492#return; {50753#true} is VALID [2020-07-10 14:28:22,847 INFO L280 TraceCheckUtils]: 13: Hoare triple {50753#true} assume 0 != ~systemActive~0; {50753#true} is VALID [2020-07-10 14:28:22,848 INFO L263 TraceCheckUtils]: 14: Hoare triple {50753#true} call processEnvironment(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:22,848 INFO L280 TraceCheckUtils]: 15: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50753#true} is VALID [2020-07-10 14:28:22,848 INFO L280 TraceCheckUtils]: 16: Hoare triple {50753#true} assume 0 != ~pumpRunning~0; {50753#true} is VALID [2020-07-10 14:28:22,848 INFO L263 TraceCheckUtils]: 17: Hoare triple {50753#true} call #t~ret50 := isMethaneAlarm(); {50753#true} is VALID [2020-07-10 14:28:22,848 INFO L280 TraceCheckUtils]: 18: Hoare triple {50753#true} havoc ~retValue_acc~7; {50753#true} is VALID [2020-07-10 14:28:22,848 INFO L263 TraceCheckUtils]: 19: Hoare triple {50753#true} call #t~ret51 := isMethaneLevelCritical(); {50753#true} is VALID [2020-07-10 14:28:22,849 INFO L280 TraceCheckUtils]: 20: Hoare triple {50753#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:28:22,849 INFO L280 TraceCheckUtils]: 21: Hoare triple {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:28:22,850 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {50753#true} #524#return; {51209#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} is VALID [2020-07-10 14:28:22,851 INFO L280 TraceCheckUtils]: 23: Hoare triple {51209#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {51210#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:28:22,852 INFO L280 TraceCheckUtils]: 24: Hoare triple {51210#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {51210#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:28:22,853 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {51210#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {50753#true} #470#return; {51197#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |processEnvironment_#t~ret50| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret50|)))} is VALID [2020-07-10 14:28:22,854 INFO L280 TraceCheckUtils]: 26: Hoare triple {51197#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |processEnvironment_#t~ret50| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret50|)))} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {51198#(and (or (<= processEnvironment_~tmp~6 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 processEnvironment_~tmp~6) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-10 14:28:22,855 INFO L280 TraceCheckUtils]: 27: Hoare triple {51198#(and (or (<= processEnvironment_~tmp~6 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 processEnvironment_~tmp~6) (<= ~methaneLevelCritical~0 0)))} assume !(0 != ~tmp~6); {51169#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:22,857 INFO L263 TraceCheckUtils]: 28: Hoare triple {51169#(= 0 ~methaneLevelCritical~0)} call processEnvironment__wrappee__highWaterSensor(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:22,857 INFO L280 TraceCheckUtils]: 29: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50753#true} is VALID [2020-07-10 14:28:22,857 INFO L280 TraceCheckUtils]: 30: Hoare triple {50753#true} assume !(0 == ~pumpRunning~0); {50753#true} is VALID [2020-07-10 14:28:22,857 INFO L263 TraceCheckUtils]: 31: Hoare triple {50753#true} call processEnvironment__wrappee__base(); {50753#true} is VALID [2020-07-10 14:28:22,857 INFO L280 TraceCheckUtils]: 32: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,858 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {50753#true} {50753#true} #508#return; {50753#true} is VALID [2020-07-10 14:28:22,858 INFO L280 TraceCheckUtils]: 34: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,859 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {50753#true} {51169#(= 0 ~methaneLevelCritical~0)} #474#return; {51169#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:22,859 INFO L280 TraceCheckUtils]: 36: Hoare triple {51169#(= 0 ~methaneLevelCritical~0)} assume true; {51169#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:22,860 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {51169#(= 0 ~methaneLevelCritical~0)} {50753#true} #494#return; {51169#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:22,860 INFO L263 TraceCheckUtils]: 38: Hoare triple {51169#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification5_spec__3(); {50753#true} is VALID [2020-07-10 14:28:22,860 INFO L280 TraceCheckUtils]: 39: Hoare triple {50753#true} havoc ~tmp~1;havoc ~tmp___0~0; {50753#true} is VALID [2020-07-10 14:28:22,860 INFO L263 TraceCheckUtils]: 40: Hoare triple {50753#true} call #t~ret2 := getWaterLevel(); {50753#true} is VALID [2020-07-10 14:28:22,860 INFO L280 TraceCheckUtils]: 41: Hoare triple {50753#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50753#true} is VALID [2020-07-10 14:28:22,860 INFO L280 TraceCheckUtils]: 42: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,861 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {50753#true} {50753#true} #512#return; {50753#true} is VALID [2020-07-10 14:28:22,861 INFO L280 TraceCheckUtils]: 44: Hoare triple {50753#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {50753#true} is VALID [2020-07-10 14:28:22,861 INFO L280 TraceCheckUtils]: 45: Hoare triple {50753#true} assume 2 != ~tmp~1; {50753#true} is VALID [2020-07-10 14:28:22,861 INFO L263 TraceCheckUtils]: 46: Hoare triple {50753#true} call #t~ret3 := isPumpRunning(); {50753#true} is VALID [2020-07-10 14:28:22,861 INFO L280 TraceCheckUtils]: 47: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-10 14:28:22,861 INFO L280 TraceCheckUtils]: 48: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,861 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {50753#true} {50753#true} #514#return; {50753#true} is VALID [2020-07-10 14:28:22,861 INFO L280 TraceCheckUtils]: 50: Hoare triple {50753#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {50753#true} is VALID [2020-07-10 14:28:22,861 INFO L280 TraceCheckUtils]: 51: Hoare triple {50753#true} assume 0 != ~tmp___0~0; {50753#true} is VALID [2020-07-10 14:28:22,862 INFO L280 TraceCheckUtils]: 52: Hoare triple {50753#true} assume !(0 == ~switchedOnBeforeTS~0); {50753#true} is VALID [2020-07-10 14:28:22,862 INFO L280 TraceCheckUtils]: 53: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,862 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {50753#true} {51169#(= 0 ~methaneLevelCritical~0)} #496#return; {51169#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:22,863 INFO L280 TraceCheckUtils]: 55: Hoare triple {51169#(= 0 ~methaneLevelCritical~0)} assume true; {51169#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:22,864 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {51169#(= 0 ~methaneLevelCritical~0)} {50778#(not (= 0 ~methaneLevelCritical~0))} #484#return; {50754#false} is VALID [2020-07-10 14:28:22,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:22,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:22,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:22,886 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-10 14:28:22,886 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,886 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-10 14:28:22,886 INFO L263 TraceCheckUtils]: 0: Hoare triple {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {50753#true} is VALID [2020-07-10 14:28:22,887 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-10 14:28:22,887 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,887 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-10 14:28:22,887 INFO L280 TraceCheckUtils]: 4: Hoare triple {50753#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {50753#true} is VALID [2020-07-10 14:28:22,887 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,887 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {50753#true} {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {50753#true} is VALID [2020-07-10 14:28:22,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:22,896 INFO L280 TraceCheckUtils]: 0: Hoare triple {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {50753#true} is VALID [2020-07-10 14:28:22,896 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,896 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50753#true} #492#return; {50753#true} is VALID [2020-07-10 14:28:22,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:22,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:22,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:22,909 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {50753#true} is VALID [2020-07-10 14:28:22,909 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,909 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50753#true} #524#return; {50753#true} is VALID [2020-07-10 14:28:22,909 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~7; {50753#true} is VALID [2020-07-10 14:28:22,910 INFO L263 TraceCheckUtils]: 1: Hoare triple {50753#true} call #t~ret51 := isMethaneLevelCritical(); {50753#true} is VALID [2020-07-10 14:28:22,910 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {50753#true} is VALID [2020-07-10 14:28:22,910 INFO L280 TraceCheckUtils]: 3: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,910 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50753#true} {50753#true} #524#return; {50753#true} is VALID [2020-07-10 14:28:22,910 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {50753#true} is VALID [2020-07-10 14:28:22,910 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,910 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {50753#true} {50753#true} #470#return; {50753#true} is VALID [2020-07-10 14:28:22,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:22,913 INFO L280 TraceCheckUtils]: 0: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {50753#true} is VALID [2020-07-10 14:28:22,913 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,913 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50753#true} #472#return; {50753#true} is VALID [2020-07-10 14:28:22,913 INFO L280 TraceCheckUtils]: 0: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50753#true} is VALID [2020-07-10 14:28:22,913 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume 0 != ~pumpRunning~0; {50753#true} is VALID [2020-07-10 14:28:22,914 INFO L263 TraceCheckUtils]: 2: Hoare triple {50753#true} call #t~ret50 := isMethaneAlarm(); {50753#true} is VALID [2020-07-10 14:28:22,914 INFO L280 TraceCheckUtils]: 3: Hoare triple {50753#true} havoc ~retValue_acc~7; {50753#true} is VALID [2020-07-10 14:28:22,914 INFO L263 TraceCheckUtils]: 4: Hoare triple {50753#true} call #t~ret51 := isMethaneLevelCritical(); {50753#true} is VALID [2020-07-10 14:28:22,914 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {50753#true} is VALID [2020-07-10 14:28:22,914 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,914 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {50753#true} {50753#true} #524#return; {50753#true} is VALID [2020-07-10 14:28:22,914 INFO L280 TraceCheckUtils]: 8: Hoare triple {50753#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {50753#true} is VALID [2020-07-10 14:28:22,914 INFO L280 TraceCheckUtils]: 9: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,915 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {50753#true} {50753#true} #470#return; {50753#true} is VALID [2020-07-10 14:28:22,915 INFO L280 TraceCheckUtils]: 11: Hoare triple {50753#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {50753#true} is VALID [2020-07-10 14:28:22,915 INFO L280 TraceCheckUtils]: 12: Hoare triple {50753#true} assume 0 != ~tmp~6; {50753#true} is VALID [2020-07-10 14:28:22,915 INFO L263 TraceCheckUtils]: 13: Hoare triple {50753#true} call deactivatePump(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:22,915 INFO L280 TraceCheckUtils]: 14: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {50753#true} is VALID [2020-07-10 14:28:22,916 INFO L280 TraceCheckUtils]: 15: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,916 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {50753#true} {50753#true} #472#return; {50753#true} is VALID [2020-07-10 14:28:22,916 INFO L280 TraceCheckUtils]: 17: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,916 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {50753#true} {50753#true} #494#return; {50753#true} is VALID [2020-07-10 14:28:22,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:22,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:22,921 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50753#true} is VALID [2020-07-10 14:28:22,921 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,921 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50753#true} #512#return; {50753#true} is VALID [2020-07-10 14:28:22,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:22,923 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-10 14:28:22,923 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,923 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50753#true} #514#return; {50753#true} is VALID [2020-07-10 14:28:22,923 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~tmp~1;havoc ~tmp___0~0; {50753#true} is VALID [2020-07-10 14:28:22,923 INFO L263 TraceCheckUtils]: 1: Hoare triple {50753#true} call #t~ret2 := getWaterLevel(); {50753#true} is VALID [2020-07-10 14:28:22,924 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50753#true} is VALID [2020-07-10 14:28:22,924 INFO L280 TraceCheckUtils]: 3: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,924 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50753#true} {50753#true} #512#return; {50753#true} is VALID [2020-07-10 14:28:22,924 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {50753#true} is VALID [2020-07-10 14:28:22,924 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} assume 2 != ~tmp~1; {50753#true} is VALID [2020-07-10 14:28:22,924 INFO L263 TraceCheckUtils]: 7: Hoare triple {50753#true} call #t~ret3 := isPumpRunning(); {50753#true} is VALID [2020-07-10 14:28:22,924 INFO L280 TraceCheckUtils]: 8: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-10 14:28:22,925 INFO L280 TraceCheckUtils]: 9: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,925 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {50753#true} {50753#true} #514#return; {50753#true} is VALID [2020-07-10 14:28:22,925 INFO L280 TraceCheckUtils]: 11: Hoare triple {50753#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {50753#true} is VALID [2020-07-10 14:28:22,925 INFO L280 TraceCheckUtils]: 12: Hoare triple {50753#true} assume !(0 != ~tmp___0~0); {50753#true} is VALID [2020-07-10 14:28:22,925 INFO L280 TraceCheckUtils]: 13: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,925 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {50753#true} {50753#true} #496#return; {50753#true} is VALID [2020-07-10 14:28:22,926 INFO L263 TraceCheckUtils]: 0: Hoare triple {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:28:22,926 INFO L263 TraceCheckUtils]: 1: Hoare triple {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {50753#true} is VALID [2020-07-10 14:28:22,926 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-10 14:28:22,927 INFO L280 TraceCheckUtils]: 3: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,927 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-10 14:28:22,927 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {50753#true} is VALID [2020-07-10 14:28:22,927 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,927 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {50753#true} {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {50753#true} is VALID [2020-07-10 14:28:22,927 INFO L280 TraceCheckUtils]: 8: Hoare triple {50753#true} assume 0 != ~pumpRunning~0; {50753#true} is VALID [2020-07-10 14:28:22,928 INFO L263 TraceCheckUtils]: 9: Hoare triple {50753#true} call lowerWaterLevel(); {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:22,928 INFO L280 TraceCheckUtils]: 10: Hoare triple {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {50753#true} is VALID [2020-07-10 14:28:22,928 INFO L280 TraceCheckUtils]: 11: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,928 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {50753#true} {50753#true} #492#return; {50753#true} is VALID [2020-07-10 14:28:22,928 INFO L280 TraceCheckUtils]: 13: Hoare triple {50753#true} assume 0 != ~systemActive~0; {50753#true} is VALID [2020-07-10 14:28:22,929 INFO L263 TraceCheckUtils]: 14: Hoare triple {50753#true} call processEnvironment(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:22,929 INFO L280 TraceCheckUtils]: 15: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50753#true} is VALID [2020-07-10 14:28:22,929 INFO L280 TraceCheckUtils]: 16: Hoare triple {50753#true} assume 0 != ~pumpRunning~0; {50753#true} is VALID [2020-07-10 14:28:22,929 INFO L263 TraceCheckUtils]: 17: Hoare triple {50753#true} call #t~ret50 := isMethaneAlarm(); {50753#true} is VALID [2020-07-10 14:28:22,929 INFO L280 TraceCheckUtils]: 18: Hoare triple {50753#true} havoc ~retValue_acc~7; {50753#true} is VALID [2020-07-10 14:28:22,929 INFO L263 TraceCheckUtils]: 19: Hoare triple {50753#true} call #t~ret51 := isMethaneLevelCritical(); {50753#true} is VALID [2020-07-10 14:28:22,929 INFO L280 TraceCheckUtils]: 20: Hoare triple {50753#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {50753#true} is VALID [2020-07-10 14:28:22,930 INFO L280 TraceCheckUtils]: 21: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,930 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {50753#true} {50753#true} #524#return; {50753#true} is VALID [2020-07-10 14:28:22,930 INFO L280 TraceCheckUtils]: 23: Hoare triple {50753#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {50753#true} is VALID [2020-07-10 14:28:22,930 INFO L280 TraceCheckUtils]: 24: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,930 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {50753#true} {50753#true} #470#return; {50753#true} is VALID [2020-07-10 14:28:22,930 INFO L280 TraceCheckUtils]: 26: Hoare triple {50753#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {50753#true} is VALID [2020-07-10 14:28:22,930 INFO L280 TraceCheckUtils]: 27: Hoare triple {50753#true} assume 0 != ~tmp~6; {50753#true} is VALID [2020-07-10 14:28:22,931 INFO L263 TraceCheckUtils]: 28: Hoare triple {50753#true} call deactivatePump(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:22,931 INFO L280 TraceCheckUtils]: 29: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {50753#true} is VALID [2020-07-10 14:28:22,931 INFO L280 TraceCheckUtils]: 30: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,932 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {50753#true} {50753#true} #472#return; {50753#true} is VALID [2020-07-10 14:28:22,932 INFO L280 TraceCheckUtils]: 32: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,932 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {50753#true} {50753#true} #494#return; {50753#true} is VALID [2020-07-10 14:28:22,932 INFO L263 TraceCheckUtils]: 34: Hoare triple {50753#true} call __utac_acc__Specification5_spec__3(); {50753#true} is VALID [2020-07-10 14:28:22,932 INFO L280 TraceCheckUtils]: 35: Hoare triple {50753#true} havoc ~tmp~1;havoc ~tmp___0~0; {50753#true} is VALID [2020-07-10 14:28:22,933 INFO L263 TraceCheckUtils]: 36: Hoare triple {50753#true} call #t~ret2 := getWaterLevel(); {50753#true} is VALID [2020-07-10 14:28:22,933 INFO L280 TraceCheckUtils]: 37: Hoare triple {50753#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50753#true} is VALID [2020-07-10 14:28:22,933 INFO L280 TraceCheckUtils]: 38: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,933 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {50753#true} {50753#true} #512#return; {50753#true} is VALID [2020-07-10 14:28:22,933 INFO L280 TraceCheckUtils]: 40: Hoare triple {50753#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {50753#true} is VALID [2020-07-10 14:28:22,933 INFO L280 TraceCheckUtils]: 41: Hoare triple {50753#true} assume 2 != ~tmp~1; {50753#true} is VALID [2020-07-10 14:28:22,933 INFO L263 TraceCheckUtils]: 42: Hoare triple {50753#true} call #t~ret3 := isPumpRunning(); {50753#true} is VALID [2020-07-10 14:28:22,934 INFO L280 TraceCheckUtils]: 43: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-10 14:28:22,934 INFO L280 TraceCheckUtils]: 44: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,934 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {50753#true} {50753#true} #514#return; {50753#true} is VALID [2020-07-10 14:28:22,934 INFO L280 TraceCheckUtils]: 46: Hoare triple {50753#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {50753#true} is VALID [2020-07-10 14:28:22,934 INFO L280 TraceCheckUtils]: 47: Hoare triple {50753#true} assume !(0 != ~tmp___0~0); {50753#true} is VALID [2020-07-10 14:28:22,934 INFO L280 TraceCheckUtils]: 48: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,934 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {50753#true} {50753#true} #496#return; {50753#true} is VALID [2020-07-10 14:28:22,934 INFO L280 TraceCheckUtils]: 50: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,935 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {50753#true} {50754#false} #484#return; {50754#false} is VALID [2020-07-10 14:28:22,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:22,943 INFO L280 TraceCheckUtils]: 0: Hoare triple {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {50753#true} is VALID [2020-07-10 14:28:22,943 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,944 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50754#false} #478#return; {50754#false} is VALID [2020-07-10 14:28:22,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:22,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:22,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:22,970 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-10 14:28:22,970 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,970 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-10 14:28:22,971 INFO L263 TraceCheckUtils]: 0: Hoare triple {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {50753#true} is VALID [2020-07-10 14:28:22,971 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-10 14:28:22,971 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,971 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-10 14:28:22,971 INFO L280 TraceCheckUtils]: 4: Hoare triple {50753#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {50753#true} is VALID [2020-07-10 14:28:22,972 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:22,972 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {50753#true} {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {50753#true} is VALID [2020-07-10 14:28:22,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:22,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:22,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:22,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:23,000 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~6; {50753#true} is VALID [2020-07-10 14:28:23,001 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {50753#true} is VALID [2020-07-10 14:28:23,001 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,001 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {50753#true} {50753#true} #488#return; {50753#true} is VALID [2020-07-10 14:28:23,001 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {50753#true} is VALID [2020-07-10 14:28:23,002 INFO L263 TraceCheckUtils]: 1: Hoare triple {50753#true} call #t~ret68 := isHighWaterSensorDry(); {50753#true} is VALID [2020-07-10 14:28:23,002 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} havoc ~retValue_acc~6; {50753#true} is VALID [2020-07-10 14:28:23,002 INFO L280 TraceCheckUtils]: 3: Hoare triple {50753#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {50753#true} is VALID [2020-07-10 14:28:23,002 INFO L280 TraceCheckUtils]: 4: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,002 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {50753#true} {50753#true} #488#return; {50753#true} is VALID [2020-07-10 14:28:23,003 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {50753#true} is VALID [2020-07-10 14:28:23,003 INFO L280 TraceCheckUtils]: 7: Hoare triple {50753#true} assume 0 != ~tmp~7;~tmp___0~1 := 0; {50753#true} is VALID [2020-07-10 14:28:23,003 INFO L280 TraceCheckUtils]: 8: Hoare triple {50753#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {50753#true} is VALID [2020-07-10 14:28:23,003 INFO L280 TraceCheckUtils]: 9: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,003 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {50753#true} {50753#true} #502#return; {50753#true} is VALID [2020-07-10 14:28:23,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:23,008 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,008 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50753#true} {50753#true} #506#return; {50753#true} is VALID [2020-07-10 14:28:23,009 INFO L280 TraceCheckUtils]: 0: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50753#true} is VALID [2020-07-10 14:28:23,009 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume 0 == ~pumpRunning~0; {50753#true} is VALID [2020-07-10 14:28:23,009 INFO L263 TraceCheckUtils]: 2: Hoare triple {50753#true} call #t~ret49 := isHighWaterLevel(); {50753#true} is VALID [2020-07-10 14:28:23,009 INFO L280 TraceCheckUtils]: 3: Hoare triple {50753#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {50753#true} is VALID [2020-07-10 14:28:23,009 INFO L263 TraceCheckUtils]: 4: Hoare triple {50753#true} call #t~ret68 := isHighWaterSensorDry(); {50753#true} is VALID [2020-07-10 14:28:23,010 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} havoc ~retValue_acc~6; {50753#true} is VALID [2020-07-10 14:28:23,010 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {50753#true} is VALID [2020-07-10 14:28:23,010 INFO L280 TraceCheckUtils]: 7: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,010 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {50753#true} {50753#true} #488#return; {50753#true} is VALID [2020-07-10 14:28:23,010 INFO L280 TraceCheckUtils]: 9: Hoare triple {50753#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {50753#true} is VALID [2020-07-10 14:28:23,010 INFO L280 TraceCheckUtils]: 10: Hoare triple {50753#true} assume 0 != ~tmp~7;~tmp___0~1 := 0; {50753#true} is VALID [2020-07-10 14:28:23,011 INFO L280 TraceCheckUtils]: 11: Hoare triple {50753#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {50753#true} is VALID [2020-07-10 14:28:23,011 INFO L280 TraceCheckUtils]: 12: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,011 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {50753#true} {50753#true} #502#return; {50753#true} is VALID [2020-07-10 14:28:23,011 INFO L280 TraceCheckUtils]: 14: Hoare triple {50753#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {50753#true} is VALID [2020-07-10 14:28:23,011 INFO L280 TraceCheckUtils]: 15: Hoare triple {50753#true} assume !(0 != ~tmp~5); {50753#true} is VALID [2020-07-10 14:28:23,012 INFO L263 TraceCheckUtils]: 16: Hoare triple {50753#true} call processEnvironment__wrappee__base(); {50753#true} is VALID [2020-07-10 14:28:23,012 INFO L280 TraceCheckUtils]: 17: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,012 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {50753#true} {50753#true} #506#return; {50753#true} is VALID [2020-07-10 14:28:23,012 INFO L280 TraceCheckUtils]: 19: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,012 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {50753#true} {50753#true} #476#return; {50753#true} is VALID [2020-07-10 14:28:23,013 INFO L280 TraceCheckUtils]: 0: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50753#true} is VALID [2020-07-10 14:28:23,013 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume !(0 != ~pumpRunning~0); {50753#true} is VALID [2020-07-10 14:28:23,014 INFO L263 TraceCheckUtils]: 2: Hoare triple {50753#true} call processEnvironment__wrappee__highWaterSensor(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:23,015 INFO L280 TraceCheckUtils]: 3: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50753#true} is VALID [2020-07-10 14:28:23,015 INFO L280 TraceCheckUtils]: 4: Hoare triple {50753#true} assume 0 == ~pumpRunning~0; {50753#true} is VALID [2020-07-10 14:28:23,015 INFO L263 TraceCheckUtils]: 5: Hoare triple {50753#true} call #t~ret49 := isHighWaterLevel(); {50753#true} is VALID [2020-07-10 14:28:23,015 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {50753#true} is VALID [2020-07-10 14:28:23,015 INFO L263 TraceCheckUtils]: 7: Hoare triple {50753#true} call #t~ret68 := isHighWaterSensorDry(); {50753#true} is VALID [2020-07-10 14:28:23,015 INFO L280 TraceCheckUtils]: 8: Hoare triple {50753#true} havoc ~retValue_acc~6; {50753#true} is VALID [2020-07-10 14:28:23,016 INFO L280 TraceCheckUtils]: 9: Hoare triple {50753#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {50753#true} is VALID [2020-07-10 14:28:23,016 INFO L280 TraceCheckUtils]: 10: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,016 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {50753#true} {50753#true} #488#return; {50753#true} is VALID [2020-07-10 14:28:23,016 INFO L280 TraceCheckUtils]: 12: Hoare triple {50753#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {50753#true} is VALID [2020-07-10 14:28:23,016 INFO L280 TraceCheckUtils]: 13: Hoare triple {50753#true} assume 0 != ~tmp~7;~tmp___0~1 := 0; {50753#true} is VALID [2020-07-10 14:28:23,016 INFO L280 TraceCheckUtils]: 14: Hoare triple {50753#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {50753#true} is VALID [2020-07-10 14:28:23,016 INFO L280 TraceCheckUtils]: 15: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,016 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {50753#true} {50753#true} #502#return; {50753#true} is VALID [2020-07-10 14:28:23,017 INFO L280 TraceCheckUtils]: 17: Hoare triple {50753#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {50753#true} is VALID [2020-07-10 14:28:23,017 INFO L280 TraceCheckUtils]: 18: Hoare triple {50753#true} assume !(0 != ~tmp~5); {50753#true} is VALID [2020-07-10 14:28:23,017 INFO L263 TraceCheckUtils]: 19: Hoare triple {50753#true} call processEnvironment__wrappee__base(); {50753#true} is VALID [2020-07-10 14:28:23,017 INFO L280 TraceCheckUtils]: 20: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,017 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {50753#true} {50753#true} #506#return; {50753#true} is VALID [2020-07-10 14:28:23,017 INFO L280 TraceCheckUtils]: 22: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,017 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {50753#true} {50753#true} #476#return; {50753#true} is VALID [2020-07-10 14:28:23,017 INFO L280 TraceCheckUtils]: 24: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,018 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {50753#true} {50753#true} #494#return; {50753#true} is VALID [2020-07-10 14:28:23,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:23,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:23,023 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50753#true} is VALID [2020-07-10 14:28:23,023 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,023 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50753#true} #512#return; {50753#true} is VALID [2020-07-10 14:28:23,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:23,026 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-10 14:28:23,026 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,026 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50753#true} #514#return; {50753#true} is VALID [2020-07-10 14:28:23,026 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~tmp~1;havoc ~tmp___0~0; {50753#true} is VALID [2020-07-10 14:28:23,026 INFO L263 TraceCheckUtils]: 1: Hoare triple {50753#true} call #t~ret2 := getWaterLevel(); {50753#true} is VALID [2020-07-10 14:28:23,026 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50753#true} is VALID [2020-07-10 14:28:23,027 INFO L280 TraceCheckUtils]: 3: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,027 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50753#true} {50753#true} #512#return; {50753#true} is VALID [2020-07-10 14:28:23,027 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {50753#true} is VALID [2020-07-10 14:28:23,027 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} assume 2 != ~tmp~1; {50753#true} is VALID [2020-07-10 14:28:23,027 INFO L263 TraceCheckUtils]: 7: Hoare triple {50753#true} call #t~ret3 := isPumpRunning(); {50753#true} is VALID [2020-07-10 14:28:23,027 INFO L280 TraceCheckUtils]: 8: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-10 14:28:23,028 INFO L280 TraceCheckUtils]: 9: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,028 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {50753#true} {50753#true} #514#return; {50753#true} is VALID [2020-07-10 14:28:23,028 INFO L280 TraceCheckUtils]: 11: Hoare triple {50753#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {50753#true} is VALID [2020-07-10 14:28:23,029 INFO L280 TraceCheckUtils]: 12: Hoare triple {50753#true} assume !(0 != ~tmp___0~0); {50753#true} is VALID [2020-07-10 14:28:23,029 INFO L280 TraceCheckUtils]: 13: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,029 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {50753#true} {50753#true} #496#return; {50753#true} is VALID [2020-07-10 14:28:23,031 INFO L263 TraceCheckUtils]: 0: Hoare triple {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:28:23,031 INFO L263 TraceCheckUtils]: 1: Hoare triple {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {50753#true} is VALID [2020-07-10 14:28:23,031 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-10 14:28:23,032 INFO L280 TraceCheckUtils]: 3: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,032 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-10 14:28:23,032 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {50753#true} is VALID [2020-07-10 14:28:23,032 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,032 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {50753#true} {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {50753#true} is VALID [2020-07-10 14:28:23,033 INFO L280 TraceCheckUtils]: 8: Hoare triple {50753#true} assume !(0 != ~pumpRunning~0); {50753#true} is VALID [2020-07-10 14:28:23,033 INFO L280 TraceCheckUtils]: 9: Hoare triple {50753#true} assume 0 != ~systemActive~0; {50753#true} is VALID [2020-07-10 14:28:23,039 INFO L263 TraceCheckUtils]: 10: Hoare triple {50753#true} call processEnvironment(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:23,039 INFO L280 TraceCheckUtils]: 11: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50753#true} is VALID [2020-07-10 14:28:23,039 INFO L280 TraceCheckUtils]: 12: Hoare triple {50753#true} assume !(0 != ~pumpRunning~0); {50753#true} is VALID [2020-07-10 14:28:23,040 INFO L263 TraceCheckUtils]: 13: Hoare triple {50753#true} call processEnvironment__wrappee__highWaterSensor(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:23,040 INFO L280 TraceCheckUtils]: 14: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50753#true} is VALID [2020-07-10 14:28:23,040 INFO L280 TraceCheckUtils]: 15: Hoare triple {50753#true} assume 0 == ~pumpRunning~0; {50753#true} is VALID [2020-07-10 14:28:23,041 INFO L263 TraceCheckUtils]: 16: Hoare triple {50753#true} call #t~ret49 := isHighWaterLevel(); {50753#true} is VALID [2020-07-10 14:28:23,041 INFO L280 TraceCheckUtils]: 17: Hoare triple {50753#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {50753#true} is VALID [2020-07-10 14:28:23,041 INFO L263 TraceCheckUtils]: 18: Hoare triple {50753#true} call #t~ret68 := isHighWaterSensorDry(); {50753#true} is VALID [2020-07-10 14:28:23,041 INFO L280 TraceCheckUtils]: 19: Hoare triple {50753#true} havoc ~retValue_acc~6; {50753#true} is VALID [2020-07-10 14:28:23,041 INFO L280 TraceCheckUtils]: 20: Hoare triple {50753#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {50753#true} is VALID [2020-07-10 14:28:23,041 INFO L280 TraceCheckUtils]: 21: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,042 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {50753#true} {50753#true} #488#return; {50753#true} is VALID [2020-07-10 14:28:23,042 INFO L280 TraceCheckUtils]: 23: Hoare triple {50753#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {50753#true} is VALID [2020-07-10 14:28:23,042 INFO L280 TraceCheckUtils]: 24: Hoare triple {50753#true} assume 0 != ~tmp~7;~tmp___0~1 := 0; {50753#true} is VALID [2020-07-10 14:28:23,042 INFO L280 TraceCheckUtils]: 25: Hoare triple {50753#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {50753#true} is VALID [2020-07-10 14:28:23,042 INFO L280 TraceCheckUtils]: 26: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,043 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {50753#true} {50753#true} #502#return; {50753#true} is VALID [2020-07-10 14:28:23,043 INFO L280 TraceCheckUtils]: 28: Hoare triple {50753#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {50753#true} is VALID [2020-07-10 14:28:23,043 INFO L280 TraceCheckUtils]: 29: Hoare triple {50753#true} assume !(0 != ~tmp~5); {50753#true} is VALID [2020-07-10 14:28:23,043 INFO L263 TraceCheckUtils]: 30: Hoare triple {50753#true} call processEnvironment__wrappee__base(); {50753#true} is VALID [2020-07-10 14:28:23,043 INFO L280 TraceCheckUtils]: 31: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,043 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {50753#true} {50753#true} #506#return; {50753#true} is VALID [2020-07-10 14:28:23,044 INFO L280 TraceCheckUtils]: 33: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,044 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {50753#true} {50753#true} #476#return; {50753#true} is VALID [2020-07-10 14:28:23,044 INFO L280 TraceCheckUtils]: 35: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,044 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {50753#true} {50753#true} #494#return; {50753#true} is VALID [2020-07-10 14:28:23,044 INFO L263 TraceCheckUtils]: 37: Hoare triple {50753#true} call __utac_acc__Specification5_spec__3(); {50753#true} is VALID [2020-07-10 14:28:23,044 INFO L280 TraceCheckUtils]: 38: Hoare triple {50753#true} havoc ~tmp~1;havoc ~tmp___0~0; {50753#true} is VALID [2020-07-10 14:28:23,045 INFO L263 TraceCheckUtils]: 39: Hoare triple {50753#true} call #t~ret2 := getWaterLevel(); {50753#true} is VALID [2020-07-10 14:28:23,045 INFO L280 TraceCheckUtils]: 40: Hoare triple {50753#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50753#true} is VALID [2020-07-10 14:28:23,045 INFO L280 TraceCheckUtils]: 41: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,045 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {50753#true} {50753#true} #512#return; {50753#true} is VALID [2020-07-10 14:28:23,045 INFO L280 TraceCheckUtils]: 43: Hoare triple {50753#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {50753#true} is VALID [2020-07-10 14:28:23,045 INFO L280 TraceCheckUtils]: 44: Hoare triple {50753#true} assume 2 != ~tmp~1; {50753#true} is VALID [2020-07-10 14:28:23,045 INFO L263 TraceCheckUtils]: 45: Hoare triple {50753#true} call #t~ret3 := isPumpRunning(); {50753#true} is VALID [2020-07-10 14:28:23,046 INFO L280 TraceCheckUtils]: 46: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-10 14:28:23,046 INFO L280 TraceCheckUtils]: 47: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,046 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {50753#true} {50753#true} #514#return; {50753#true} is VALID [2020-07-10 14:28:23,046 INFO L280 TraceCheckUtils]: 49: Hoare triple {50753#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {50753#true} is VALID [2020-07-10 14:28:23,046 INFO L280 TraceCheckUtils]: 50: Hoare triple {50753#true} assume !(0 != ~tmp___0~0); {50753#true} is VALID [2020-07-10 14:28:23,047 INFO L280 TraceCheckUtils]: 51: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,047 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {50753#true} {50753#true} #496#return; {50753#true} is VALID [2020-07-10 14:28:23,047 INFO L280 TraceCheckUtils]: 53: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,047 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {50753#true} {50754#false} #484#return; {50754#false} is VALID [2020-07-10 14:28:23,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:23,052 INFO L280 TraceCheckUtils]: 0: Hoare triple {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {50753#true} is VALID [2020-07-10 14:28:23,052 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,053 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50754#false} #478#return; {50754#false} is VALID [2020-07-10 14:28:23,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:23,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:23,059 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-10 14:28:23,060 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,060 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-10 14:28:23,060 INFO L263 TraceCheckUtils]: 0: Hoare triple {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {50753#true} is VALID [2020-07-10 14:28:23,060 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-10 14:28:23,060 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,061 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-10 14:28:23,061 INFO L280 TraceCheckUtils]: 4: Hoare triple {50753#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {50753#true} is VALID [2020-07-10 14:28:23,061 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,061 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {50753#true} {50754#false} #490#return; {50754#false} is VALID [2020-07-10 14:28:23,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:23,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:23,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:23,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:23,075 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~6; {50753#true} is VALID [2020-07-10 14:28:23,075 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {50753#true} is VALID [2020-07-10 14:28:23,076 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,076 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {50753#true} {50753#true} #488#return; {50753#true} is VALID [2020-07-10 14:28:23,076 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {50753#true} is VALID [2020-07-10 14:28:23,076 INFO L263 TraceCheckUtils]: 1: Hoare triple {50753#true} call #t~ret68 := isHighWaterSensorDry(); {50753#true} is VALID [2020-07-10 14:28:23,076 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} havoc ~retValue_acc~6; {50753#true} is VALID [2020-07-10 14:28:23,076 INFO L280 TraceCheckUtils]: 3: Hoare triple {50753#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {50753#true} is VALID [2020-07-10 14:28:23,077 INFO L280 TraceCheckUtils]: 4: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,077 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {50753#true} {50753#true} #488#return; {50753#true} is VALID [2020-07-10 14:28:23,077 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {50753#true} is VALID [2020-07-10 14:28:23,077 INFO L280 TraceCheckUtils]: 7: Hoare triple {50753#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {50753#true} is VALID [2020-07-10 14:28:23,077 INFO L280 TraceCheckUtils]: 8: Hoare triple {50753#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {50753#true} is VALID [2020-07-10 14:28:23,077 INFO L280 TraceCheckUtils]: 9: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,077 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {50753#true} {50753#true} #502#return; {50753#true} is VALID [2020-07-10 14:28:23,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:23,080 INFO L280 TraceCheckUtils]: 0: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50753#true} is VALID [2020-07-10 14:28:23,080 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,080 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50753#true} #504#return; {50753#true} is VALID [2020-07-10 14:28:23,080 INFO L280 TraceCheckUtils]: 0: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50753#true} is VALID [2020-07-10 14:28:23,080 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume 0 == ~pumpRunning~0; {50753#true} is VALID [2020-07-10 14:28:23,080 INFO L263 TraceCheckUtils]: 2: Hoare triple {50753#true} call #t~ret49 := isHighWaterLevel(); {50753#true} is VALID [2020-07-10 14:28:23,080 INFO L280 TraceCheckUtils]: 3: Hoare triple {50753#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {50753#true} is VALID [2020-07-10 14:28:23,081 INFO L263 TraceCheckUtils]: 4: Hoare triple {50753#true} call #t~ret68 := isHighWaterSensorDry(); {50753#true} is VALID [2020-07-10 14:28:23,081 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} havoc ~retValue_acc~6; {50753#true} is VALID [2020-07-10 14:28:23,081 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {50753#true} is VALID [2020-07-10 14:28:23,081 INFO L280 TraceCheckUtils]: 7: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,081 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {50753#true} {50753#true} #488#return; {50753#true} is VALID [2020-07-10 14:28:23,081 INFO L280 TraceCheckUtils]: 9: Hoare triple {50753#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {50753#true} is VALID [2020-07-10 14:28:23,081 INFO L280 TraceCheckUtils]: 10: Hoare triple {50753#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {50753#true} is VALID [2020-07-10 14:28:23,081 INFO L280 TraceCheckUtils]: 11: Hoare triple {50753#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {50753#true} is VALID [2020-07-10 14:28:23,082 INFO L280 TraceCheckUtils]: 12: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,082 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {50753#true} {50753#true} #502#return; {50753#true} is VALID [2020-07-10 14:28:23,082 INFO L280 TraceCheckUtils]: 14: Hoare triple {50753#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {50753#true} is VALID [2020-07-10 14:28:23,082 INFO L280 TraceCheckUtils]: 15: Hoare triple {50753#true} assume 0 != ~tmp~5; {50753#true} is VALID [2020-07-10 14:28:23,083 INFO L263 TraceCheckUtils]: 16: Hoare triple {50753#true} call activatePump(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:23,083 INFO L280 TraceCheckUtils]: 17: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50753#true} is VALID [2020-07-10 14:28:23,083 INFO L280 TraceCheckUtils]: 18: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,083 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {50753#true} {50753#true} #504#return; {50753#true} is VALID [2020-07-10 14:28:23,083 INFO L280 TraceCheckUtils]: 20: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,083 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {50753#true} {50753#true} #476#return; {50753#true} is VALID [2020-07-10 14:28:23,084 INFO L280 TraceCheckUtils]: 0: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50753#true} is VALID [2020-07-10 14:28:23,084 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume !(0 != ~pumpRunning~0); {50753#true} is VALID [2020-07-10 14:28:23,084 INFO L263 TraceCheckUtils]: 2: Hoare triple {50753#true} call processEnvironment__wrappee__highWaterSensor(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:23,085 INFO L280 TraceCheckUtils]: 3: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50753#true} is VALID [2020-07-10 14:28:23,085 INFO L280 TraceCheckUtils]: 4: Hoare triple {50753#true} assume 0 == ~pumpRunning~0; {50753#true} is VALID [2020-07-10 14:28:23,085 INFO L263 TraceCheckUtils]: 5: Hoare triple {50753#true} call #t~ret49 := isHighWaterLevel(); {50753#true} is VALID [2020-07-10 14:28:23,085 INFO L280 TraceCheckUtils]: 6: Hoare triple {50753#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {50753#true} is VALID [2020-07-10 14:28:23,085 INFO L263 TraceCheckUtils]: 7: Hoare triple {50753#true} call #t~ret68 := isHighWaterSensorDry(); {50753#true} is VALID [2020-07-10 14:28:23,085 INFO L280 TraceCheckUtils]: 8: Hoare triple {50753#true} havoc ~retValue_acc~6; {50753#true} is VALID [2020-07-10 14:28:23,085 INFO L280 TraceCheckUtils]: 9: Hoare triple {50753#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {50753#true} is VALID [2020-07-10 14:28:23,085 INFO L280 TraceCheckUtils]: 10: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,086 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {50753#true} {50753#true} #488#return; {50753#true} is VALID [2020-07-10 14:28:23,086 INFO L280 TraceCheckUtils]: 12: Hoare triple {50753#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {50753#true} is VALID [2020-07-10 14:28:23,086 INFO L280 TraceCheckUtils]: 13: Hoare triple {50753#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {50753#true} is VALID [2020-07-10 14:28:23,086 INFO L280 TraceCheckUtils]: 14: Hoare triple {50753#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {50753#true} is VALID [2020-07-10 14:28:23,086 INFO L280 TraceCheckUtils]: 15: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,086 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {50753#true} {50753#true} #502#return; {50753#true} is VALID [2020-07-10 14:28:23,086 INFO L280 TraceCheckUtils]: 17: Hoare triple {50753#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {50753#true} is VALID [2020-07-10 14:28:23,086 INFO L280 TraceCheckUtils]: 18: Hoare triple {50753#true} assume 0 != ~tmp~5; {50753#true} is VALID [2020-07-10 14:28:23,087 INFO L263 TraceCheckUtils]: 19: Hoare triple {50753#true} call activatePump(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:23,087 INFO L280 TraceCheckUtils]: 20: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50753#true} is VALID [2020-07-10 14:28:23,087 INFO L280 TraceCheckUtils]: 21: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,087 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {50753#true} {50753#true} #504#return; {50753#true} is VALID [2020-07-10 14:28:23,087 INFO L280 TraceCheckUtils]: 23: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,088 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {50753#true} {50753#true} #476#return; {50753#true} is VALID [2020-07-10 14:28:23,088 INFO L280 TraceCheckUtils]: 25: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,088 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {50753#true} {50754#false} #494#return; {50754#false} is VALID [2020-07-10 14:28:23,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:23,093 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50753#true} is VALID [2020-07-10 14:28:23,094 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,094 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50754#false} #512#return; {50754#false} is VALID [2020-07-10 14:28:23,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:23,096 INFO L280 TraceCheckUtils]: 0: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-10 14:28:23,096 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,096 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50753#true} {50754#false} #514#return; {50754#false} is VALID [2020-07-10 14:28:23,099 INFO L263 TraceCheckUtils]: 0: Hoare triple {50753#true} call ULTIMATE.init(); {51039#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 14:28:23,100 INFO L280 TraceCheckUtils]: 1: Hoare triple {51039#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {50753#true} is VALID [2020-07-10 14:28:23,100 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,100 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {50753#true} {50753#true} #530#return; {50753#true} is VALID [2020-07-10 14:28:23,100 INFO L263 TraceCheckUtils]: 4: Hoare triple {50753#true} call #t~ret74 := main(); {50753#true} is VALID [2020-07-10 14:28:23,100 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} havoc ~retValue_acc~0;havoc ~tmp~0; {50753#true} is VALID [2020-07-10 14:28:23,100 INFO L263 TraceCheckUtils]: 6: Hoare triple {50753#true} call select_helpers(); {50753#true} is VALID [2020-07-10 14:28:23,101 INFO L280 TraceCheckUtils]: 7: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,101 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {50753#true} {50753#true} #430#return; {50753#true} is VALID [2020-07-10 14:28:23,101 INFO L263 TraceCheckUtils]: 9: Hoare triple {50753#true} call select_features(); {50753#true} is VALID [2020-07-10 14:28:23,101 INFO L280 TraceCheckUtils]: 10: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,101 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {50753#true} {50753#true} #432#return; {50753#true} is VALID [2020-07-10 14:28:23,101 INFO L263 TraceCheckUtils]: 12: Hoare triple {50753#true} call #t~ret0 := valid_product(); {50753#true} is VALID [2020-07-10 14:28:23,102 INFO L280 TraceCheckUtils]: 13: Hoare triple {50753#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {51040#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:28:23,103 INFO L280 TraceCheckUtils]: 14: Hoare triple {51040#(= 1 |valid_product_#res|)} assume true; {51040#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:28:23,104 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {51040#(= 1 |valid_product_#res|)} {50753#true} #434#return; {50765#(= 1 |main_#t~ret0|)} is VALID [2020-07-10 14:28:23,104 INFO L280 TraceCheckUtils]: 16: Hoare triple {50765#(= 1 |main_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {50766#(= 1 main_~tmp~0)} is VALID [2020-07-10 14:28:23,104 INFO L280 TraceCheckUtils]: 17: Hoare triple {50766#(= 1 main_~tmp~0)} assume 0 != ~tmp~0; {50753#true} is VALID [2020-07-10 14:28:23,105 INFO L263 TraceCheckUtils]: 18: Hoare triple {50753#true} call setup(); {50753#true} is VALID [2020-07-10 14:28:23,105 INFO L280 TraceCheckUtils]: 19: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,105 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {50753#true} {50753#true} #436#return; {50753#true} is VALID [2020-07-10 14:28:23,105 INFO L263 TraceCheckUtils]: 21: Hoare triple {50753#true} call runTest(); {50753#true} is VALID [2020-07-10 14:28:23,106 INFO L263 TraceCheckUtils]: 22: Hoare triple {50753#true} call __utac_acc__Specification5_spec__1(); {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:28:23,106 INFO L280 TraceCheckUtils]: 23: Hoare triple {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {50753#true} is VALID [2020-07-10 14:28:23,106 INFO L280 TraceCheckUtils]: 24: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,106 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {50753#true} {50753#true} #520#return; {50753#true} is VALID [2020-07-10 14:28:23,106 INFO L263 TraceCheckUtils]: 26: Hoare triple {50753#true} call test(); {50753#true} is VALID [2020-07-10 14:28:23,106 INFO L280 TraceCheckUtils]: 27: Hoare triple {50753#true} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {50753#true} is VALID [2020-07-10 14:28:23,106 INFO L280 TraceCheckUtils]: 28: Hoare triple {50753#true} assume !false; {50753#true} is VALID [2020-07-10 14:28:23,106 INFO L280 TraceCheckUtils]: 29: Hoare triple {50753#true} assume ~splverifierCounter~0 < 4; {50753#true} is VALID [2020-07-10 14:28:23,107 INFO L280 TraceCheckUtils]: 30: Hoare triple {50753#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {50753#true} is VALID [2020-07-10 14:28:23,107 INFO L280 TraceCheckUtils]: 31: Hoare triple {50753#true} assume 0 != ~tmp~8; {50753#true} is VALID [2020-07-10 14:28:23,107 INFO L263 TraceCheckUtils]: 32: Hoare triple {50753#true} call waterRise(); {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:23,107 INFO L280 TraceCheckUtils]: 33: Hoare triple {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {50753#true} is VALID [2020-07-10 14:28:23,108 INFO L280 TraceCheckUtils]: 34: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,108 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {50753#true} {50753#true} #478#return; {50753#true} is VALID [2020-07-10 14:28:23,108 INFO L280 TraceCheckUtils]: 36: Hoare triple {50753#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {50753#true} is VALID [2020-07-10 14:28:23,108 INFO L280 TraceCheckUtils]: 37: Hoare triple {50753#true} assume 0 != ~tmp___0~2; {50753#true} is VALID [2020-07-10 14:28:23,109 INFO L263 TraceCheckUtils]: 38: Hoare triple {50753#true} call changeMethaneLevel(); {51043#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 14:28:23,110 INFO L280 TraceCheckUtils]: 39: Hoare triple {51043#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0);~methaneLevelCritical~0 := 1; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:23,111 INFO L280 TraceCheckUtils]: 40: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume true; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:23,111 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {51044#(<= 1 ~methaneLevelCritical~0)} {50753#true} #480#return; {50778#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:28:23,112 INFO L280 TraceCheckUtils]: 42: Hoare triple {50778#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {50778#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:28:23,112 INFO L280 TraceCheckUtils]: 43: Hoare triple {50778#(not (= 0 ~methaneLevelCritical~0))} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {50778#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:28:23,113 INFO L280 TraceCheckUtils]: 44: Hoare triple {50778#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___1~0; {50778#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:28:23,114 INFO L263 TraceCheckUtils]: 45: Hoare triple {50778#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:28:23,115 INFO L263 TraceCheckUtils]: 46: Hoare triple {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:28:23,115 INFO L263 TraceCheckUtils]: 47: Hoare triple {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {50753#true} is VALID [2020-07-10 14:28:23,115 INFO L280 TraceCheckUtils]: 48: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-10 14:28:23,115 INFO L280 TraceCheckUtils]: 49: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,116 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-10 14:28:23,116 INFO L280 TraceCheckUtils]: 51: Hoare triple {50753#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {50753#true} is VALID [2020-07-10 14:28:23,116 INFO L280 TraceCheckUtils]: 52: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,116 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {50753#true} {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {50753#true} is VALID [2020-07-10 14:28:23,116 INFO L280 TraceCheckUtils]: 54: Hoare triple {50753#true} assume !(0 != ~pumpRunning~0); {50753#true} is VALID [2020-07-10 14:28:23,116 INFO L280 TraceCheckUtils]: 55: Hoare triple {50753#true} assume 0 != ~systemActive~0; {50753#true} is VALID [2020-07-10 14:28:23,117 INFO L263 TraceCheckUtils]: 56: Hoare triple {50753#true} call processEnvironment(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:23,117 INFO L280 TraceCheckUtils]: 57: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50753#true} is VALID [2020-07-10 14:28:23,118 INFO L280 TraceCheckUtils]: 58: Hoare triple {50753#true} assume !(0 != ~pumpRunning~0); {50753#true} is VALID [2020-07-10 14:28:23,118 INFO L263 TraceCheckUtils]: 59: Hoare triple {50753#true} call processEnvironment__wrappee__highWaterSensor(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:23,118 INFO L280 TraceCheckUtils]: 60: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50753#true} is VALID [2020-07-10 14:28:23,118 INFO L280 TraceCheckUtils]: 61: Hoare triple {50753#true} assume 0 == ~pumpRunning~0; {50753#true} is VALID [2020-07-10 14:28:23,118 INFO L263 TraceCheckUtils]: 62: Hoare triple {50753#true} call #t~ret49 := isHighWaterLevel(); {50753#true} is VALID [2020-07-10 14:28:23,119 INFO L280 TraceCheckUtils]: 63: Hoare triple {50753#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {50753#true} is VALID [2020-07-10 14:28:23,119 INFO L263 TraceCheckUtils]: 64: Hoare triple {50753#true} call #t~ret68 := isHighWaterSensorDry(); {50753#true} is VALID [2020-07-10 14:28:23,119 INFO L280 TraceCheckUtils]: 65: Hoare triple {50753#true} havoc ~retValue_acc~6; {50753#true} is VALID [2020-07-10 14:28:23,119 INFO L280 TraceCheckUtils]: 66: Hoare triple {50753#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {50753#true} is VALID [2020-07-10 14:28:23,119 INFO L280 TraceCheckUtils]: 67: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,119 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {50753#true} {50753#true} #488#return; {50753#true} is VALID [2020-07-10 14:28:23,119 INFO L280 TraceCheckUtils]: 69: Hoare triple {50753#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {50753#true} is VALID [2020-07-10 14:28:23,119 INFO L280 TraceCheckUtils]: 70: Hoare triple {50753#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {50753#true} is VALID [2020-07-10 14:28:23,119 INFO L280 TraceCheckUtils]: 71: Hoare triple {50753#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {50753#true} is VALID [2020-07-10 14:28:23,120 INFO L280 TraceCheckUtils]: 72: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,157 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {50753#true} {50753#true} #502#return; {50753#true} is VALID [2020-07-10 14:28:23,157 INFO L280 TraceCheckUtils]: 74: Hoare triple {50753#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {50753#true} is VALID [2020-07-10 14:28:23,157 INFO L280 TraceCheckUtils]: 75: Hoare triple {50753#true} assume 0 != ~tmp~5; {50753#true} is VALID [2020-07-10 14:28:23,162 INFO L263 TraceCheckUtils]: 76: Hoare triple {50753#true} call activatePump(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:23,162 INFO L280 TraceCheckUtils]: 77: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50753#true} is VALID [2020-07-10 14:28:23,162 INFO L280 TraceCheckUtils]: 78: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,163 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {50753#true} {50753#true} #504#return; {50753#true} is VALID [2020-07-10 14:28:23,163 INFO L280 TraceCheckUtils]: 80: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,163 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {50753#true} {50753#true} #476#return; {50753#true} is VALID [2020-07-10 14:28:23,163 INFO L280 TraceCheckUtils]: 82: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,163 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {50753#true} {50753#true} #494#return; {50753#true} is VALID [2020-07-10 14:28:23,163 INFO L263 TraceCheckUtils]: 84: Hoare triple {50753#true} call __utac_acc__Specification5_spec__3(); {50753#true} is VALID [2020-07-10 14:28:23,163 INFO L280 TraceCheckUtils]: 85: Hoare triple {50753#true} havoc ~tmp~1;havoc ~tmp___0~0; {50753#true} is VALID [2020-07-10 14:28:23,163 INFO L263 TraceCheckUtils]: 86: Hoare triple {50753#true} call #t~ret2 := getWaterLevel(); {50753#true} is VALID [2020-07-10 14:28:23,164 INFO L280 TraceCheckUtils]: 87: Hoare triple {50753#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50753#true} is VALID [2020-07-10 14:28:23,164 INFO L280 TraceCheckUtils]: 88: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,164 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {50753#true} {50753#true} #512#return; {50753#true} is VALID [2020-07-10 14:28:23,164 INFO L280 TraceCheckUtils]: 90: Hoare triple {50753#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {50753#true} is VALID [2020-07-10 14:28:23,164 INFO L280 TraceCheckUtils]: 91: Hoare triple {50753#true} assume !(2 != ~tmp~1); {50753#true} is VALID [2020-07-10 14:28:23,164 INFO L280 TraceCheckUtils]: 92: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,164 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {50753#true} {50753#true} #496#return; {50753#true} is VALID [2020-07-10 14:28:23,164 INFO L280 TraceCheckUtils]: 94: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,165 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {50753#true} {50778#(not (= 0 ~methaneLevelCritical~0))} #484#return; {50778#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:28:23,165 INFO L280 TraceCheckUtils]: 96: Hoare triple {50778#(not (= 0 ~methaneLevelCritical~0))} assume !false; {50778#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:28:23,166 INFO L280 TraceCheckUtils]: 97: Hoare triple {50778#(not (= 0 ~methaneLevelCritical~0))} assume ~splverifierCounter~0 < 4; {50778#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:28:23,166 INFO L280 TraceCheckUtils]: 98: Hoare triple {50778#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {50778#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:28:23,167 INFO L280 TraceCheckUtils]: 99: Hoare triple {50778#(not (= 0 ~methaneLevelCritical~0))} assume !(0 != ~tmp~8); {50778#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:28:23,167 INFO L280 TraceCheckUtils]: 100: Hoare triple {50778#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {50778#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:28:23,168 INFO L280 TraceCheckUtils]: 101: Hoare triple {50778#(not (= 0 ~methaneLevelCritical~0))} assume !(0 != ~tmp___0~2); {50778#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:28:23,168 INFO L280 TraceCheckUtils]: 102: Hoare triple {50778#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {50778#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:28:23,169 INFO L280 TraceCheckUtils]: 103: Hoare triple {50778#(not (= 0 ~methaneLevelCritical~0))} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {50778#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:28:23,169 INFO L280 TraceCheckUtils]: 104: Hoare triple {50778#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___1~0; {50778#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:28:23,170 INFO L263 TraceCheckUtils]: 105: Hoare triple {50778#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:28:23,171 INFO L263 TraceCheckUtils]: 106: Hoare triple {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:28:23,171 INFO L263 TraceCheckUtils]: 107: Hoare triple {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {50753#true} is VALID [2020-07-10 14:28:23,171 INFO L280 TraceCheckUtils]: 108: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-10 14:28:23,171 INFO L280 TraceCheckUtils]: 109: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,171 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-10 14:28:23,171 INFO L280 TraceCheckUtils]: 111: Hoare triple {50753#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {50753#true} is VALID [2020-07-10 14:28:23,171 INFO L280 TraceCheckUtils]: 112: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,172 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {50753#true} {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {50753#true} is VALID [2020-07-10 14:28:23,172 INFO L280 TraceCheckUtils]: 114: Hoare triple {50753#true} assume 0 != ~pumpRunning~0; {50753#true} is VALID [2020-07-10 14:28:23,172 INFO L263 TraceCheckUtils]: 115: Hoare triple {50753#true} call lowerWaterLevel(); {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:23,172 INFO L280 TraceCheckUtils]: 116: Hoare triple {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {50753#true} is VALID [2020-07-10 14:28:23,172 INFO L280 TraceCheckUtils]: 117: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,173 INFO L275 TraceCheckUtils]: 118: Hoare quadruple {50753#true} {50753#true} #492#return; {50753#true} is VALID [2020-07-10 14:28:23,173 INFO L280 TraceCheckUtils]: 119: Hoare triple {50753#true} assume 0 != ~systemActive~0; {50753#true} is VALID [2020-07-10 14:28:23,173 INFO L263 TraceCheckUtils]: 120: Hoare triple {50753#true} call processEnvironment(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:23,173 INFO L280 TraceCheckUtils]: 121: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50753#true} is VALID [2020-07-10 14:28:23,173 INFO L280 TraceCheckUtils]: 122: Hoare triple {50753#true} assume 0 != ~pumpRunning~0; {50753#true} is VALID [2020-07-10 14:28:23,173 INFO L263 TraceCheckUtils]: 123: Hoare triple {50753#true} call #t~ret50 := isMethaneAlarm(); {50753#true} is VALID [2020-07-10 14:28:23,174 INFO L280 TraceCheckUtils]: 124: Hoare triple {50753#true} havoc ~retValue_acc~7; {50753#true} is VALID [2020-07-10 14:28:23,174 INFO L263 TraceCheckUtils]: 125: Hoare triple {50753#true} call #t~ret51 := isMethaneLevelCritical(); {50753#true} is VALID [2020-07-10 14:28:23,175 INFO L280 TraceCheckUtils]: 126: Hoare triple {50753#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:28:23,176 INFO L280 TraceCheckUtils]: 127: Hoare triple {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:28:23,177 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {51211#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {50753#true} #524#return; {51209#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} is VALID [2020-07-10 14:28:23,178 INFO L280 TraceCheckUtils]: 129: Hoare triple {51209#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {51210#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:28:23,178 INFO L280 TraceCheckUtils]: 130: Hoare triple {51210#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {51210#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:28:23,179 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {51210#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {50753#true} #470#return; {51197#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |processEnvironment_#t~ret50| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret50|)))} is VALID [2020-07-10 14:28:23,180 INFO L280 TraceCheckUtils]: 132: Hoare triple {51197#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |processEnvironment_#t~ret50| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret50|)))} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {51198#(and (or (<= processEnvironment_~tmp~6 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 processEnvironment_~tmp~6) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-10 14:28:23,181 INFO L280 TraceCheckUtils]: 133: Hoare triple {51198#(and (or (<= processEnvironment_~tmp~6 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 processEnvironment_~tmp~6) (<= ~methaneLevelCritical~0 0)))} assume !(0 != ~tmp~6); {51169#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:23,182 INFO L263 TraceCheckUtils]: 134: Hoare triple {51169#(= 0 ~methaneLevelCritical~0)} call processEnvironment__wrappee__highWaterSensor(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:23,182 INFO L280 TraceCheckUtils]: 135: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50753#true} is VALID [2020-07-10 14:28:23,182 INFO L280 TraceCheckUtils]: 136: Hoare triple {50753#true} assume !(0 == ~pumpRunning~0); {50753#true} is VALID [2020-07-10 14:28:23,183 INFO L263 TraceCheckUtils]: 137: Hoare triple {50753#true} call processEnvironment__wrappee__base(); {50753#true} is VALID [2020-07-10 14:28:23,183 INFO L280 TraceCheckUtils]: 138: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,183 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {50753#true} {50753#true} #508#return; {50753#true} is VALID [2020-07-10 14:28:23,183 INFO L280 TraceCheckUtils]: 140: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,184 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {50753#true} {51169#(= 0 ~methaneLevelCritical~0)} #474#return; {51169#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:23,185 INFO L280 TraceCheckUtils]: 142: Hoare triple {51169#(= 0 ~methaneLevelCritical~0)} assume true; {51169#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:23,185 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {51169#(= 0 ~methaneLevelCritical~0)} {50753#true} #494#return; {51169#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:23,185 INFO L263 TraceCheckUtils]: 144: Hoare triple {51169#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification5_spec__3(); {50753#true} is VALID [2020-07-10 14:28:23,186 INFO L280 TraceCheckUtils]: 145: Hoare triple {50753#true} havoc ~tmp~1;havoc ~tmp___0~0; {50753#true} is VALID [2020-07-10 14:28:23,186 INFO L263 TraceCheckUtils]: 146: Hoare triple {50753#true} call #t~ret2 := getWaterLevel(); {50753#true} is VALID [2020-07-10 14:28:23,186 INFO L280 TraceCheckUtils]: 147: Hoare triple {50753#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50753#true} is VALID [2020-07-10 14:28:23,186 INFO L280 TraceCheckUtils]: 148: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,186 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {50753#true} {50753#true} #512#return; {50753#true} is VALID [2020-07-10 14:28:23,186 INFO L280 TraceCheckUtils]: 150: Hoare triple {50753#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {50753#true} is VALID [2020-07-10 14:28:23,186 INFO L280 TraceCheckUtils]: 151: Hoare triple {50753#true} assume 2 != ~tmp~1; {50753#true} is VALID [2020-07-10 14:28:23,186 INFO L263 TraceCheckUtils]: 152: Hoare triple {50753#true} call #t~ret3 := isPumpRunning(); {50753#true} is VALID [2020-07-10 14:28:23,186 INFO L280 TraceCheckUtils]: 153: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-10 14:28:23,187 INFO L280 TraceCheckUtils]: 154: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,187 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {50753#true} {50753#true} #514#return; {50753#true} is VALID [2020-07-10 14:28:23,187 INFO L280 TraceCheckUtils]: 156: Hoare triple {50753#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {50753#true} is VALID [2020-07-10 14:28:23,187 INFO L280 TraceCheckUtils]: 157: Hoare triple {50753#true} assume 0 != ~tmp___0~0; {50753#true} is VALID [2020-07-10 14:28:23,187 INFO L280 TraceCheckUtils]: 158: Hoare triple {50753#true} assume !(0 == ~switchedOnBeforeTS~0); {50753#true} is VALID [2020-07-10 14:28:23,187 INFO L280 TraceCheckUtils]: 159: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,188 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {50753#true} {51169#(= 0 ~methaneLevelCritical~0)} #496#return; {51169#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:23,188 INFO L280 TraceCheckUtils]: 161: Hoare triple {51169#(= 0 ~methaneLevelCritical~0)} assume true; {51169#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:23,189 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {51169#(= 0 ~methaneLevelCritical~0)} {50778#(not (= 0 ~methaneLevelCritical~0))} #484#return; {50754#false} is VALID [2020-07-10 14:28:23,189 INFO L280 TraceCheckUtils]: 163: Hoare triple {50754#false} assume !false; {50754#false} is VALID [2020-07-10 14:28:23,189 INFO L280 TraceCheckUtils]: 164: Hoare triple {50754#false} assume ~splverifierCounter~0 < 4; {50754#false} is VALID [2020-07-10 14:28:23,189 INFO L280 TraceCheckUtils]: 165: Hoare triple {50754#false} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {50754#false} is VALID [2020-07-10 14:28:23,189 INFO L280 TraceCheckUtils]: 166: Hoare triple {50754#false} assume !(0 != ~tmp~8); {50754#false} is VALID [2020-07-10 14:28:23,190 INFO L280 TraceCheckUtils]: 167: Hoare triple {50754#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {50754#false} is VALID [2020-07-10 14:28:23,190 INFO L280 TraceCheckUtils]: 168: Hoare triple {50754#false} assume !(0 != ~tmp___0~2); {50754#false} is VALID [2020-07-10 14:28:23,190 INFO L280 TraceCheckUtils]: 169: Hoare triple {50754#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {50754#false} is VALID [2020-07-10 14:28:23,190 INFO L280 TraceCheckUtils]: 170: Hoare triple {50754#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {50754#false} is VALID [2020-07-10 14:28:23,190 INFO L280 TraceCheckUtils]: 171: Hoare triple {50754#false} assume 0 != ~tmp___1~0; {50754#false} is VALID [2020-07-10 14:28:23,190 INFO L263 TraceCheckUtils]: 172: Hoare triple {50754#false} call timeShift(); {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:28:23,191 INFO L263 TraceCheckUtils]: 173: Hoare triple {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:28:23,191 INFO L263 TraceCheckUtils]: 174: Hoare triple {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {50753#true} is VALID [2020-07-10 14:28:23,191 INFO L280 TraceCheckUtils]: 175: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-10 14:28:23,191 INFO L280 TraceCheckUtils]: 176: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,191 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-10 14:28:23,191 INFO L280 TraceCheckUtils]: 178: Hoare triple {50753#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {50753#true} is VALID [2020-07-10 14:28:23,192 INFO L280 TraceCheckUtils]: 179: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,192 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {50753#true} {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {50753#true} is VALID [2020-07-10 14:28:23,192 INFO L280 TraceCheckUtils]: 181: Hoare triple {50753#true} assume 0 != ~pumpRunning~0; {50753#true} is VALID [2020-07-10 14:28:23,193 INFO L263 TraceCheckUtils]: 182: Hoare triple {50753#true} call lowerWaterLevel(); {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:23,193 INFO L280 TraceCheckUtils]: 183: Hoare triple {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {50753#true} is VALID [2020-07-10 14:28:23,193 INFO L280 TraceCheckUtils]: 184: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,193 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {50753#true} {50753#true} #492#return; {50753#true} is VALID [2020-07-10 14:28:23,193 INFO L280 TraceCheckUtils]: 186: Hoare triple {50753#true} assume 0 != ~systemActive~0; {50753#true} is VALID [2020-07-10 14:28:23,194 INFO L263 TraceCheckUtils]: 187: Hoare triple {50753#true} call processEnvironment(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:23,194 INFO L280 TraceCheckUtils]: 188: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50753#true} is VALID [2020-07-10 14:28:23,194 INFO L280 TraceCheckUtils]: 189: Hoare triple {50753#true} assume 0 != ~pumpRunning~0; {50753#true} is VALID [2020-07-10 14:28:23,194 INFO L263 TraceCheckUtils]: 190: Hoare triple {50753#true} call #t~ret50 := isMethaneAlarm(); {50753#true} is VALID [2020-07-10 14:28:23,195 INFO L280 TraceCheckUtils]: 191: Hoare triple {50753#true} havoc ~retValue_acc~7; {50753#true} is VALID [2020-07-10 14:28:23,195 INFO L263 TraceCheckUtils]: 192: Hoare triple {50753#true} call #t~ret51 := isMethaneLevelCritical(); {50753#true} is VALID [2020-07-10 14:28:23,195 INFO L280 TraceCheckUtils]: 193: Hoare triple {50753#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {50753#true} is VALID [2020-07-10 14:28:23,195 INFO L280 TraceCheckUtils]: 194: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,195 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {50753#true} {50753#true} #524#return; {50753#true} is VALID [2020-07-10 14:28:23,195 INFO L280 TraceCheckUtils]: 196: Hoare triple {50753#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {50753#true} is VALID [2020-07-10 14:28:23,195 INFO L280 TraceCheckUtils]: 197: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,195 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {50753#true} {50753#true} #470#return; {50753#true} is VALID [2020-07-10 14:28:23,195 INFO L280 TraceCheckUtils]: 199: Hoare triple {50753#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {50753#true} is VALID [2020-07-10 14:28:23,196 INFO L280 TraceCheckUtils]: 200: Hoare triple {50753#true} assume 0 != ~tmp~6; {50753#true} is VALID [2020-07-10 14:28:23,196 INFO L263 TraceCheckUtils]: 201: Hoare triple {50753#true} call deactivatePump(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:23,196 INFO L280 TraceCheckUtils]: 202: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {50753#true} is VALID [2020-07-10 14:28:23,196 INFO L280 TraceCheckUtils]: 203: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,196 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {50753#true} {50753#true} #472#return; {50753#true} is VALID [2020-07-10 14:28:23,197 INFO L280 TraceCheckUtils]: 205: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,197 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {50753#true} {50753#true} #494#return; {50753#true} is VALID [2020-07-10 14:28:23,197 INFO L263 TraceCheckUtils]: 207: Hoare triple {50753#true} call __utac_acc__Specification5_spec__3(); {50753#true} is VALID [2020-07-10 14:28:23,197 INFO L280 TraceCheckUtils]: 208: Hoare triple {50753#true} havoc ~tmp~1;havoc ~tmp___0~0; {50753#true} is VALID [2020-07-10 14:28:23,197 INFO L263 TraceCheckUtils]: 209: Hoare triple {50753#true} call #t~ret2 := getWaterLevel(); {50753#true} is VALID [2020-07-10 14:28:23,197 INFO L280 TraceCheckUtils]: 210: Hoare triple {50753#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50753#true} is VALID [2020-07-10 14:28:23,197 INFO L280 TraceCheckUtils]: 211: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,197 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {50753#true} {50753#true} #512#return; {50753#true} is VALID [2020-07-10 14:28:23,198 INFO L280 TraceCheckUtils]: 213: Hoare triple {50753#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {50753#true} is VALID [2020-07-10 14:28:23,198 INFO L280 TraceCheckUtils]: 214: Hoare triple {50753#true} assume 2 != ~tmp~1; {50753#true} is VALID [2020-07-10 14:28:23,198 INFO L263 TraceCheckUtils]: 215: Hoare triple {50753#true} call #t~ret3 := isPumpRunning(); {50753#true} is VALID [2020-07-10 14:28:23,198 INFO L280 TraceCheckUtils]: 216: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-10 14:28:23,198 INFO L280 TraceCheckUtils]: 217: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,198 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {50753#true} {50753#true} #514#return; {50753#true} is VALID [2020-07-10 14:28:23,198 INFO L280 TraceCheckUtils]: 219: Hoare triple {50753#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {50753#true} is VALID [2020-07-10 14:28:23,198 INFO L280 TraceCheckUtils]: 220: Hoare triple {50753#true} assume !(0 != ~tmp___0~0); {50753#true} is VALID [2020-07-10 14:28:23,198 INFO L280 TraceCheckUtils]: 221: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,199 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {50753#true} {50753#true} #496#return; {50753#true} is VALID [2020-07-10 14:28:23,199 INFO L280 TraceCheckUtils]: 223: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,199 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {50753#true} {50754#false} #484#return; {50754#false} is VALID [2020-07-10 14:28:23,199 INFO L280 TraceCheckUtils]: 225: Hoare triple {50754#false} assume !false; {50754#false} is VALID [2020-07-10 14:28:23,199 INFO L280 TraceCheckUtils]: 226: Hoare triple {50754#false} assume ~splverifierCounter~0 < 4; {50754#false} is VALID [2020-07-10 14:28:23,199 INFO L280 TraceCheckUtils]: 227: Hoare triple {50754#false} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {50754#false} is VALID [2020-07-10 14:28:23,199 INFO L280 TraceCheckUtils]: 228: Hoare triple {50754#false} assume 0 != ~tmp~8; {50754#false} is VALID [2020-07-10 14:28:23,199 INFO L263 TraceCheckUtils]: 229: Hoare triple {50754#false} call waterRise(); {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:23,199 INFO L280 TraceCheckUtils]: 230: Hoare triple {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {50753#true} is VALID [2020-07-10 14:28:23,200 INFO L280 TraceCheckUtils]: 231: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,200 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {50753#true} {50754#false} #478#return; {50754#false} is VALID [2020-07-10 14:28:23,200 INFO L280 TraceCheckUtils]: 233: Hoare triple {50754#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {50754#false} is VALID [2020-07-10 14:28:23,200 INFO L280 TraceCheckUtils]: 234: Hoare triple {50754#false} assume !(0 != ~tmp___0~2); {50754#false} is VALID [2020-07-10 14:28:23,200 INFO L280 TraceCheckUtils]: 235: Hoare triple {50754#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {50754#false} is VALID [2020-07-10 14:28:23,200 INFO L280 TraceCheckUtils]: 236: Hoare triple {50754#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {50754#false} is VALID [2020-07-10 14:28:23,200 INFO L280 TraceCheckUtils]: 237: Hoare triple {50754#false} assume 0 != ~tmp___1~0; {50754#false} is VALID [2020-07-10 14:28:23,200 INFO L263 TraceCheckUtils]: 238: Hoare triple {50754#false} call timeShift(); {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:28:23,201 INFO L263 TraceCheckUtils]: 239: Hoare triple {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:28:23,201 INFO L263 TraceCheckUtils]: 240: Hoare triple {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {50753#true} is VALID [2020-07-10 14:28:23,201 INFO L280 TraceCheckUtils]: 241: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-10 14:28:23,202 INFO L280 TraceCheckUtils]: 242: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,202 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-10 14:28:23,202 INFO L280 TraceCheckUtils]: 244: Hoare triple {50753#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {50753#true} is VALID [2020-07-10 14:28:23,202 INFO L280 TraceCheckUtils]: 245: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,202 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {50753#true} {51045#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {50753#true} is VALID [2020-07-10 14:28:23,202 INFO L280 TraceCheckUtils]: 247: Hoare triple {50753#true} assume !(0 != ~pumpRunning~0); {50753#true} is VALID [2020-07-10 14:28:23,202 INFO L280 TraceCheckUtils]: 248: Hoare triple {50753#true} assume 0 != ~systemActive~0; {50753#true} is VALID [2020-07-10 14:28:23,203 INFO L263 TraceCheckUtils]: 249: Hoare triple {50753#true} call processEnvironment(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:23,203 INFO L280 TraceCheckUtils]: 250: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50753#true} is VALID [2020-07-10 14:28:23,203 INFO L280 TraceCheckUtils]: 251: Hoare triple {50753#true} assume !(0 != ~pumpRunning~0); {50753#true} is VALID [2020-07-10 14:28:23,204 INFO L263 TraceCheckUtils]: 252: Hoare triple {50753#true} call processEnvironment__wrappee__highWaterSensor(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:23,204 INFO L280 TraceCheckUtils]: 253: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50753#true} is VALID [2020-07-10 14:28:23,204 INFO L280 TraceCheckUtils]: 254: Hoare triple {50753#true} assume 0 == ~pumpRunning~0; {50753#true} is VALID [2020-07-10 14:28:23,204 INFO L263 TraceCheckUtils]: 255: Hoare triple {50753#true} call #t~ret49 := isHighWaterLevel(); {50753#true} is VALID [2020-07-10 14:28:23,204 INFO L280 TraceCheckUtils]: 256: Hoare triple {50753#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {50753#true} is VALID [2020-07-10 14:28:23,204 INFO L263 TraceCheckUtils]: 257: Hoare triple {50753#true} call #t~ret68 := isHighWaterSensorDry(); {50753#true} is VALID [2020-07-10 14:28:23,204 INFO L280 TraceCheckUtils]: 258: Hoare triple {50753#true} havoc ~retValue_acc~6; {50753#true} is VALID [2020-07-10 14:28:23,204 INFO L280 TraceCheckUtils]: 259: Hoare triple {50753#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {50753#true} is VALID [2020-07-10 14:28:23,205 INFO L280 TraceCheckUtils]: 260: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,205 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {50753#true} {50753#true} #488#return; {50753#true} is VALID [2020-07-10 14:28:23,205 INFO L280 TraceCheckUtils]: 262: Hoare triple {50753#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {50753#true} is VALID [2020-07-10 14:28:23,205 INFO L280 TraceCheckUtils]: 263: Hoare triple {50753#true} assume 0 != ~tmp~7;~tmp___0~1 := 0; {50753#true} is VALID [2020-07-10 14:28:23,205 INFO L280 TraceCheckUtils]: 264: Hoare triple {50753#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {50753#true} is VALID [2020-07-10 14:28:23,205 INFO L280 TraceCheckUtils]: 265: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,205 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {50753#true} {50753#true} #502#return; {50753#true} is VALID [2020-07-10 14:28:23,205 INFO L280 TraceCheckUtils]: 267: Hoare triple {50753#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {50753#true} is VALID [2020-07-10 14:28:23,206 INFO L280 TraceCheckUtils]: 268: Hoare triple {50753#true} assume !(0 != ~tmp~5); {50753#true} is VALID [2020-07-10 14:28:23,206 INFO L263 TraceCheckUtils]: 269: Hoare triple {50753#true} call processEnvironment__wrappee__base(); {50753#true} is VALID [2020-07-10 14:28:23,206 INFO L280 TraceCheckUtils]: 270: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,206 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {50753#true} {50753#true} #506#return; {50753#true} is VALID [2020-07-10 14:28:23,206 INFO L280 TraceCheckUtils]: 272: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,206 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {50753#true} {50753#true} #476#return; {50753#true} is VALID [2020-07-10 14:28:23,206 INFO L280 TraceCheckUtils]: 274: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,206 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {50753#true} {50753#true} #494#return; {50753#true} is VALID [2020-07-10 14:28:23,206 INFO L263 TraceCheckUtils]: 276: Hoare triple {50753#true} call __utac_acc__Specification5_spec__3(); {50753#true} is VALID [2020-07-10 14:28:23,207 INFO L280 TraceCheckUtils]: 277: Hoare triple {50753#true} havoc ~tmp~1;havoc ~tmp___0~0; {50753#true} is VALID [2020-07-10 14:28:23,207 INFO L263 TraceCheckUtils]: 278: Hoare triple {50753#true} call #t~ret2 := getWaterLevel(); {50753#true} is VALID [2020-07-10 14:28:23,207 INFO L280 TraceCheckUtils]: 279: Hoare triple {50753#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50753#true} is VALID [2020-07-10 14:28:23,207 INFO L280 TraceCheckUtils]: 280: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,207 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {50753#true} {50753#true} #512#return; {50753#true} is VALID [2020-07-10 14:28:23,208 INFO L280 TraceCheckUtils]: 282: Hoare triple {50753#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {50753#true} is VALID [2020-07-10 14:28:23,208 INFO L280 TraceCheckUtils]: 283: Hoare triple {50753#true} assume 2 != ~tmp~1; {50753#true} is VALID [2020-07-10 14:28:23,208 INFO L263 TraceCheckUtils]: 284: Hoare triple {50753#true} call #t~ret3 := isPumpRunning(); {50753#true} is VALID [2020-07-10 14:28:23,208 INFO L280 TraceCheckUtils]: 285: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-10 14:28:23,208 INFO L280 TraceCheckUtils]: 286: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,209 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {50753#true} {50753#true} #514#return; {50753#true} is VALID [2020-07-10 14:28:23,209 INFO L280 TraceCheckUtils]: 288: Hoare triple {50753#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {50753#true} is VALID [2020-07-10 14:28:23,209 INFO L280 TraceCheckUtils]: 289: Hoare triple {50753#true} assume !(0 != ~tmp___0~0); {50753#true} is VALID [2020-07-10 14:28:23,209 INFO L280 TraceCheckUtils]: 290: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,209 INFO L275 TraceCheckUtils]: 291: Hoare quadruple {50753#true} {50753#true} #496#return; {50753#true} is VALID [2020-07-10 14:28:23,209 INFO L280 TraceCheckUtils]: 292: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,209 INFO L275 TraceCheckUtils]: 293: Hoare quadruple {50753#true} {50754#false} #484#return; {50754#false} is VALID [2020-07-10 14:28:23,209 INFO L280 TraceCheckUtils]: 294: Hoare triple {50754#false} assume !false; {50754#false} is VALID [2020-07-10 14:28:23,209 INFO L280 TraceCheckUtils]: 295: Hoare triple {50754#false} assume ~splverifierCounter~0 < 4; {50754#false} is VALID [2020-07-10 14:28:23,210 INFO L280 TraceCheckUtils]: 296: Hoare triple {50754#false} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {50754#false} is VALID [2020-07-10 14:28:23,210 INFO L280 TraceCheckUtils]: 297: Hoare triple {50754#false} assume 0 != ~tmp~8; {50754#false} is VALID [2020-07-10 14:28:23,210 INFO L263 TraceCheckUtils]: 298: Hoare triple {50754#false} call waterRise(); {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:28:23,210 INFO L280 TraceCheckUtils]: 299: Hoare triple {51042#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {50753#true} is VALID [2020-07-10 14:28:23,210 INFO L280 TraceCheckUtils]: 300: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,210 INFO L275 TraceCheckUtils]: 301: Hoare quadruple {50753#true} {50754#false} #478#return; {50754#false} is VALID [2020-07-10 14:28:23,210 INFO L280 TraceCheckUtils]: 302: Hoare triple {50754#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {50754#false} is VALID [2020-07-10 14:28:23,210 INFO L280 TraceCheckUtils]: 303: Hoare triple {50754#false} assume !(0 != ~tmp___0~2); {50754#false} is VALID [2020-07-10 14:28:23,211 INFO L280 TraceCheckUtils]: 304: Hoare triple {50754#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {50754#false} is VALID [2020-07-10 14:28:23,211 INFO L280 TraceCheckUtils]: 305: Hoare triple {50754#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {50754#false} is VALID [2020-07-10 14:28:23,211 INFO L280 TraceCheckUtils]: 306: Hoare triple {50754#false} assume 0 != ~tmp___1~0; {50754#false} is VALID [2020-07-10 14:28:23,211 INFO L263 TraceCheckUtils]: 307: Hoare triple {50754#false} call timeShift(); {50754#false} is VALID [2020-07-10 14:28:23,211 INFO L263 TraceCheckUtils]: 308: Hoare triple {50754#false} call __utac_acc__Specification5_spec__2(); {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:28:23,211 INFO L263 TraceCheckUtils]: 309: Hoare triple {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {50753#true} is VALID [2020-07-10 14:28:23,211 INFO L280 TraceCheckUtils]: 310: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-10 14:28:23,211 INFO L280 TraceCheckUtils]: 311: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,211 INFO L275 TraceCheckUtils]: 312: Hoare quadruple {50753#true} {51041#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {50753#true} is VALID [2020-07-10 14:28:23,212 INFO L280 TraceCheckUtils]: 313: Hoare triple {50753#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {50753#true} is VALID [2020-07-10 14:28:23,212 INFO L280 TraceCheckUtils]: 314: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,212 INFO L275 TraceCheckUtils]: 315: Hoare quadruple {50753#true} {50754#false} #490#return; {50754#false} is VALID [2020-07-10 14:28:23,212 INFO L280 TraceCheckUtils]: 316: Hoare triple {50754#false} assume !(0 != ~pumpRunning~0); {50754#false} is VALID [2020-07-10 14:28:23,212 INFO L280 TraceCheckUtils]: 317: Hoare triple {50754#false} assume 0 != ~systemActive~0; {50754#false} is VALID [2020-07-10 14:28:23,212 INFO L263 TraceCheckUtils]: 318: Hoare triple {50754#false} call processEnvironment(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:23,212 INFO L280 TraceCheckUtils]: 319: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50753#true} is VALID [2020-07-10 14:28:23,213 INFO L280 TraceCheckUtils]: 320: Hoare triple {50753#true} assume !(0 != ~pumpRunning~0); {50753#true} is VALID [2020-07-10 14:28:23,220 INFO L263 TraceCheckUtils]: 321: Hoare triple {50753#true} call processEnvironment__wrappee__highWaterSensor(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:23,220 INFO L280 TraceCheckUtils]: 322: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50753#true} is VALID [2020-07-10 14:28:23,220 INFO L280 TraceCheckUtils]: 323: Hoare triple {50753#true} assume 0 == ~pumpRunning~0; {50753#true} is VALID [2020-07-10 14:28:23,221 INFO L263 TraceCheckUtils]: 324: Hoare triple {50753#true} call #t~ret49 := isHighWaterLevel(); {50753#true} is VALID [2020-07-10 14:28:23,221 INFO L280 TraceCheckUtils]: 325: Hoare triple {50753#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {50753#true} is VALID [2020-07-10 14:28:23,221 INFO L263 TraceCheckUtils]: 326: Hoare triple {50753#true} call #t~ret68 := isHighWaterSensorDry(); {50753#true} is VALID [2020-07-10 14:28:23,221 INFO L280 TraceCheckUtils]: 327: Hoare triple {50753#true} havoc ~retValue_acc~6; {50753#true} is VALID [2020-07-10 14:28:23,222 INFO L280 TraceCheckUtils]: 328: Hoare triple {50753#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {50753#true} is VALID [2020-07-10 14:28:23,222 INFO L280 TraceCheckUtils]: 329: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,222 INFO L275 TraceCheckUtils]: 330: Hoare quadruple {50753#true} {50753#true} #488#return; {50753#true} is VALID [2020-07-10 14:28:23,222 INFO L280 TraceCheckUtils]: 331: Hoare triple {50753#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {50753#true} is VALID [2020-07-10 14:28:23,223 INFO L280 TraceCheckUtils]: 332: Hoare triple {50753#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {50753#true} is VALID [2020-07-10 14:28:23,223 INFO L280 TraceCheckUtils]: 333: Hoare triple {50753#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {50753#true} is VALID [2020-07-10 14:28:23,223 INFO L280 TraceCheckUtils]: 334: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,223 INFO L275 TraceCheckUtils]: 335: Hoare quadruple {50753#true} {50753#true} #502#return; {50753#true} is VALID [2020-07-10 14:28:23,223 INFO L280 TraceCheckUtils]: 336: Hoare triple {50753#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {50753#true} is VALID [2020-07-10 14:28:23,223 INFO L280 TraceCheckUtils]: 337: Hoare triple {50753#true} assume 0 != ~tmp~5; {50753#true} is VALID [2020-07-10 14:28:23,224 INFO L263 TraceCheckUtils]: 338: Hoare triple {50753#true} call activatePump(); {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:28:23,225 INFO L280 TraceCheckUtils]: 339: Hoare triple {51092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50753#true} is VALID [2020-07-10 14:28:23,225 INFO L280 TraceCheckUtils]: 340: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,225 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {50753#true} {50753#true} #504#return; {50753#true} is VALID [2020-07-10 14:28:23,225 INFO L280 TraceCheckUtils]: 342: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,225 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {50753#true} {50753#true} #476#return; {50753#true} is VALID [2020-07-10 14:28:23,225 INFO L280 TraceCheckUtils]: 344: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,225 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {50753#true} {50754#false} #494#return; {50754#false} is VALID [2020-07-10 14:28:23,226 INFO L263 TraceCheckUtils]: 346: Hoare triple {50754#false} call __utac_acc__Specification5_spec__3(); {50754#false} is VALID [2020-07-10 14:28:23,226 INFO L280 TraceCheckUtils]: 347: Hoare triple {50754#false} havoc ~tmp~1;havoc ~tmp___0~0; {50754#false} is VALID [2020-07-10 14:28:23,226 INFO L263 TraceCheckUtils]: 348: Hoare triple {50754#false} call #t~ret2 := getWaterLevel(); {50753#true} is VALID [2020-07-10 14:28:23,226 INFO L280 TraceCheckUtils]: 349: Hoare triple {50753#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50753#true} is VALID [2020-07-10 14:28:23,226 INFO L280 TraceCheckUtils]: 350: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,226 INFO L275 TraceCheckUtils]: 351: Hoare quadruple {50753#true} {50754#false} #512#return; {50754#false} is VALID [2020-07-10 14:28:23,226 INFO L280 TraceCheckUtils]: 352: Hoare triple {50754#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {50754#false} is VALID [2020-07-10 14:28:23,226 INFO L280 TraceCheckUtils]: 353: Hoare triple {50754#false} assume 2 != ~tmp~1; {50754#false} is VALID [2020-07-10 14:28:23,227 INFO L263 TraceCheckUtils]: 354: Hoare triple {50754#false} call #t~ret3 := isPumpRunning(); {50753#true} is VALID [2020-07-10 14:28:23,227 INFO L280 TraceCheckUtils]: 355: Hoare triple {50753#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50753#true} is VALID [2020-07-10 14:28:23,227 INFO L280 TraceCheckUtils]: 356: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:23,227 INFO L275 TraceCheckUtils]: 357: Hoare quadruple {50753#true} {50754#false} #514#return; {50754#false} is VALID [2020-07-10 14:28:23,227 INFO L280 TraceCheckUtils]: 358: Hoare triple {50754#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {50754#false} is VALID [2020-07-10 14:28:23,227 INFO L280 TraceCheckUtils]: 359: Hoare triple {50754#false} assume 0 != ~tmp___0~0; {50754#false} is VALID [2020-07-10 14:28:23,227 INFO L280 TraceCheckUtils]: 360: Hoare triple {50754#false} assume 0 == ~switchedOnBeforeTS~0; {50754#false} is VALID [2020-07-10 14:28:23,227 INFO L263 TraceCheckUtils]: 361: Hoare triple {50754#false} call __automaton_fail(); {50754#false} is VALID [2020-07-10 14:28:23,227 INFO L280 TraceCheckUtils]: 362: Hoare triple {50754#false} assume !false; {50754#false} is VALID [2020-07-10 14:28:23,290 INFO L134 CoverageAnalysis]: Checked inductivity of 553 backedges. 119 proven. 19 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2020-07-10 14:28:23,290 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [229068262] [2020-07-10 14:28:23,290 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1438441665] [2020-07-10 14:28:23,290 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:28:23,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:23,538 INFO L264 TraceCheckSpWp]: Trace formula consists of 1448 conjuncts, 9 conjunts are in the unsatisfiable core [2020-07-10 14:28:23,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:28:23,618 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:28:24,177 INFO L263 TraceCheckUtils]: 0: Hoare triple {50753#true} call ULTIMATE.init(); {50753#true} is VALID [2020-07-10 14:28:24,177 INFO L280 TraceCheckUtils]: 1: Hoare triple {50753#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {50753#true} is VALID [2020-07-10 14:28:24,177 INFO L280 TraceCheckUtils]: 2: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:24,177 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {50753#true} {50753#true} #530#return; {50753#true} is VALID [2020-07-10 14:28:24,177 INFO L263 TraceCheckUtils]: 4: Hoare triple {50753#true} call #t~ret74 := main(); {50753#true} is VALID [2020-07-10 14:28:24,177 INFO L280 TraceCheckUtils]: 5: Hoare triple {50753#true} havoc ~retValue_acc~0;havoc ~tmp~0; {50753#true} is VALID [2020-07-10 14:28:24,178 INFO L263 TraceCheckUtils]: 6: Hoare triple {50753#true} call select_helpers(); {50753#true} is VALID [2020-07-10 14:28:24,178 INFO L280 TraceCheckUtils]: 7: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:24,178 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {50753#true} {50753#true} #430#return; {50753#true} is VALID [2020-07-10 14:28:24,178 INFO L263 TraceCheckUtils]: 9: Hoare triple {50753#true} call select_features(); {50753#true} is VALID [2020-07-10 14:28:24,178 INFO L280 TraceCheckUtils]: 10: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:24,178 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {50753#true} {50753#true} #432#return; {50753#true} is VALID [2020-07-10 14:28:24,178 INFO L263 TraceCheckUtils]: 12: Hoare triple {50753#true} call #t~ret0 := valid_product(); {50753#true} is VALID [2020-07-10 14:28:24,178 INFO L280 TraceCheckUtils]: 13: Hoare triple {50753#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {50753#true} is VALID [2020-07-10 14:28:24,179 INFO L280 TraceCheckUtils]: 14: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:24,179 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {50753#true} {50753#true} #434#return; {50753#true} is VALID [2020-07-10 14:28:24,179 INFO L280 TraceCheckUtils]: 16: Hoare triple {50753#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {50753#true} is VALID [2020-07-10 14:28:24,179 INFO L280 TraceCheckUtils]: 17: Hoare triple {50753#true} assume 0 != ~tmp~0; {50753#true} is VALID [2020-07-10 14:28:24,179 INFO L263 TraceCheckUtils]: 18: Hoare triple {50753#true} call setup(); {50753#true} is VALID [2020-07-10 14:28:24,179 INFO L280 TraceCheckUtils]: 19: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:24,179 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {50753#true} {50753#true} #436#return; {50753#true} is VALID [2020-07-10 14:28:24,179 INFO L263 TraceCheckUtils]: 21: Hoare triple {50753#true} call runTest(); {50753#true} is VALID [2020-07-10 14:28:24,179 INFO L263 TraceCheckUtils]: 22: Hoare triple {50753#true} call __utac_acc__Specification5_spec__1(); {50753#true} is VALID [2020-07-10 14:28:24,180 INFO L280 TraceCheckUtils]: 23: Hoare triple {50753#true} ~switchedOnBeforeTS~0 := 0; {50753#true} is VALID [2020-07-10 14:28:24,180 INFO L280 TraceCheckUtils]: 24: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:24,180 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {50753#true} {50753#true} #520#return; {50753#true} is VALID [2020-07-10 14:28:24,180 INFO L263 TraceCheckUtils]: 26: Hoare triple {50753#true} call test(); {50753#true} is VALID [2020-07-10 14:28:24,180 INFO L280 TraceCheckUtils]: 27: Hoare triple {50753#true} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {50753#true} is VALID [2020-07-10 14:28:24,180 INFO L280 TraceCheckUtils]: 28: Hoare triple {50753#true} assume !false; {50753#true} is VALID [2020-07-10 14:28:24,180 INFO L280 TraceCheckUtils]: 29: Hoare triple {50753#true} assume ~splverifierCounter~0 < 4; {50753#true} is VALID [2020-07-10 14:28:24,180 INFO L280 TraceCheckUtils]: 30: Hoare triple {50753#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {50753#true} is VALID [2020-07-10 14:28:24,181 INFO L280 TraceCheckUtils]: 31: Hoare triple {50753#true} assume 0 != ~tmp~8; {50753#true} is VALID [2020-07-10 14:28:24,181 INFO L263 TraceCheckUtils]: 32: Hoare triple {50753#true} call waterRise(); {50753#true} is VALID [2020-07-10 14:28:24,181 INFO L280 TraceCheckUtils]: 33: Hoare triple {50753#true} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {50753#true} is VALID [2020-07-10 14:28:24,181 INFO L280 TraceCheckUtils]: 34: Hoare triple {50753#true} assume true; {50753#true} is VALID [2020-07-10 14:28:24,181 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {50753#true} {50753#true} #478#return; {50753#true} is VALID [2020-07-10 14:28:24,181 INFO L280 TraceCheckUtils]: 36: Hoare triple {50753#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {50753#true} is VALID [2020-07-10 14:28:24,181 INFO L280 TraceCheckUtils]: 37: Hoare triple {50753#true} assume 0 != ~tmp___0~2; {50753#true} is VALID [2020-07-10 14:28:24,182 INFO L263 TraceCheckUtils]: 38: Hoare triple {50753#true} call changeMethaneLevel(); {50753#true} is VALID [2020-07-10 14:28:24,182 INFO L280 TraceCheckUtils]: 39: Hoare triple {50753#true} assume !(0 != ~methaneLevelCritical~0);~methaneLevelCritical~0 := 1; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,183 INFO L280 TraceCheckUtils]: 40: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume true; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,183 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {51044#(<= 1 ~methaneLevelCritical~0)} {50753#true} #480#return; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,184 INFO L280 TraceCheckUtils]: 42: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,184 INFO L280 TraceCheckUtils]: 43: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,185 INFO L280 TraceCheckUtils]: 44: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,185 INFO L263 TraceCheckUtils]: 45: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} call timeShift(); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,186 INFO L263 TraceCheckUtils]: 46: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} call __utac_acc__Specification5_spec__2(); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,186 INFO L263 TraceCheckUtils]: 47: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} call #t~ret1 := isPumpRunning(); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,187 INFO L280 TraceCheckUtils]: 48: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,187 INFO L280 TraceCheckUtils]: 49: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume true; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,188 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {51044#(<= 1 ~methaneLevelCritical~0)} {51044#(<= 1 ~methaneLevelCritical~0)} #510#return; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,188 INFO L280 TraceCheckUtils]: 51: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,189 INFO L280 TraceCheckUtils]: 52: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume true; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,189 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {51044#(<= 1 ~methaneLevelCritical~0)} {51044#(<= 1 ~methaneLevelCritical~0)} #490#return; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,190 INFO L280 TraceCheckUtils]: 54: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,191 INFO L280 TraceCheckUtils]: 55: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,192 INFO L263 TraceCheckUtils]: 56: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} call processEnvironment(); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,192 INFO L280 TraceCheckUtils]: 57: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} havoc ~tmp~6; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,194 INFO L280 TraceCheckUtils]: 58: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,197 INFO L263 TraceCheckUtils]: 59: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} call processEnvironment__wrappee__highWaterSensor(); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,198 INFO L280 TraceCheckUtils]: 60: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} havoc ~tmp~5; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,201 INFO L280 TraceCheckUtils]: 61: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume 0 == ~pumpRunning~0; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,202 INFO L263 TraceCheckUtils]: 62: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} call #t~ret49 := isHighWaterLevel(); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,203 INFO L280 TraceCheckUtils]: 63: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,205 INFO L263 TraceCheckUtils]: 64: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} call #t~ret68 := isHighWaterSensorDry(); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,206 INFO L280 TraceCheckUtils]: 65: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} havoc ~retValue_acc~6; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,206 INFO L280 TraceCheckUtils]: 66: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,207 INFO L280 TraceCheckUtils]: 67: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume true; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,207 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {51044#(<= 1 ~methaneLevelCritical~0)} {51044#(<= 1 ~methaneLevelCritical~0)} #488#return; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,208 INFO L280 TraceCheckUtils]: 69: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,208 INFO L280 TraceCheckUtils]: 70: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,209 INFO L280 TraceCheckUtils]: 71: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,210 INFO L280 TraceCheckUtils]: 72: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume true; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,211 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {51044#(<= 1 ~methaneLevelCritical~0)} {51044#(<= 1 ~methaneLevelCritical~0)} #502#return; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,211 INFO L280 TraceCheckUtils]: 74: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,212 INFO L280 TraceCheckUtils]: 75: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume 0 != ~tmp~5; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,212 INFO L263 TraceCheckUtils]: 76: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} call activatePump(); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,212 INFO L280 TraceCheckUtils]: 77: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} ~pumpRunning~0 := 1; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,213 INFO L280 TraceCheckUtils]: 78: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume true; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,214 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {51044#(<= 1 ~methaneLevelCritical~0)} {51044#(<= 1 ~methaneLevelCritical~0)} #504#return; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,217 INFO L280 TraceCheckUtils]: 80: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume true; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,223 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {51044#(<= 1 ~methaneLevelCritical~0)} {51044#(<= 1 ~methaneLevelCritical~0)} #476#return; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,224 INFO L280 TraceCheckUtils]: 82: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume true; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,224 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {51044#(<= 1 ~methaneLevelCritical~0)} {51044#(<= 1 ~methaneLevelCritical~0)} #494#return; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,225 INFO L263 TraceCheckUtils]: 84: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} call __utac_acc__Specification5_spec__3(); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,226 INFO L280 TraceCheckUtils]: 85: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} havoc ~tmp~1;havoc ~tmp___0~0; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,227 INFO L263 TraceCheckUtils]: 86: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} call #t~ret2 := getWaterLevel(); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,227 INFO L280 TraceCheckUtils]: 87: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,228 INFO L280 TraceCheckUtils]: 88: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume true; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,229 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {51044#(<= 1 ~methaneLevelCritical~0)} {51044#(<= 1 ~methaneLevelCritical~0)} #512#return; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,229 INFO L280 TraceCheckUtils]: 90: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,229 INFO L280 TraceCheckUtils]: 91: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume !(2 != ~tmp~1); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,230 INFO L280 TraceCheckUtils]: 92: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume true; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,230 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {51044#(<= 1 ~methaneLevelCritical~0)} {51044#(<= 1 ~methaneLevelCritical~0)} #496#return; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,231 INFO L280 TraceCheckUtils]: 94: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume true; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,231 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {51044#(<= 1 ~methaneLevelCritical~0)} {51044#(<= 1 ~methaneLevelCritical~0)} #484#return; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,232 INFO L280 TraceCheckUtils]: 96: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume !false; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,232 INFO L280 TraceCheckUtils]: 97: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,233 INFO L280 TraceCheckUtils]: 98: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,233 INFO L280 TraceCheckUtils]: 99: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume !(0 != ~tmp~8); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,234 INFO L280 TraceCheckUtils]: 100: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,234 INFO L280 TraceCheckUtils]: 101: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~2); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,235 INFO L280 TraceCheckUtils]: 102: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,236 INFO L280 TraceCheckUtils]: 103: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,236 INFO L280 TraceCheckUtils]: 104: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,237 INFO L263 TraceCheckUtils]: 105: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} call timeShift(); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,237 INFO L263 TraceCheckUtils]: 106: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} call __utac_acc__Specification5_spec__2(); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,238 INFO L263 TraceCheckUtils]: 107: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} call #t~ret1 := isPumpRunning(); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,238 INFO L280 TraceCheckUtils]: 108: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,239 INFO L280 TraceCheckUtils]: 109: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume true; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,239 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {51044#(<= 1 ~methaneLevelCritical~0)} {51044#(<= 1 ~methaneLevelCritical~0)} #510#return; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,240 INFO L280 TraceCheckUtils]: 111: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,245 INFO L280 TraceCheckUtils]: 112: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume true; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,246 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {51044#(<= 1 ~methaneLevelCritical~0)} {51044#(<= 1 ~methaneLevelCritical~0)} #490#return; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,247 INFO L280 TraceCheckUtils]: 114: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume 0 != ~pumpRunning~0; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,247 INFO L263 TraceCheckUtils]: 115: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} call lowerWaterLevel(); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,248 INFO L280 TraceCheckUtils]: 116: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,248 INFO L280 TraceCheckUtils]: 117: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume true; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,249 INFO L275 TraceCheckUtils]: 118: Hoare quadruple {51044#(<= 1 ~methaneLevelCritical~0)} {51044#(<= 1 ~methaneLevelCritical~0)} #492#return; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,249 INFO L280 TraceCheckUtils]: 119: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,250 INFO L263 TraceCheckUtils]: 120: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} call processEnvironment(); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,251 INFO L280 TraceCheckUtils]: 121: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} havoc ~tmp~6; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,252 INFO L280 TraceCheckUtils]: 122: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} assume 0 != ~pumpRunning~0; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,252 INFO L263 TraceCheckUtils]: 123: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} call #t~ret50 := isMethaneAlarm(); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,253 INFO L280 TraceCheckUtils]: 124: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} havoc ~retValue_acc~7; {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,253 INFO L263 TraceCheckUtils]: 125: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} call #t~ret51 := isMethaneLevelCritical(); {51044#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:28:24,254 INFO L280 TraceCheckUtils]: 126: Hoare triple {51044#(<= 1 ~methaneLevelCritical~0)} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51806#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:28:24,255 INFO L280 TraceCheckUtils]: 127: Hoare triple {51806#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {51806#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:28:24,255 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {51806#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {51044#(<= 1 ~methaneLevelCritical~0)} #524#return; {51813#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} is VALID [2020-07-10 14:28:24,256 INFO L280 TraceCheckUtils]: 129: Hoare triple {51813#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {51817#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:28:24,256 INFO L280 TraceCheckUtils]: 130: Hoare triple {51817#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {51817#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:28:24,257 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {51817#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {51044#(<= 1 ~methaneLevelCritical~0)} #470#return; {51824#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret50|))} is VALID [2020-07-10 14:28:24,258 INFO L280 TraceCheckUtils]: 132: Hoare triple {51824#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret50|))} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {51828#(and (<= ~methaneLevelCritical~0 processEnvironment_~tmp~6) (<= 1 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:28:24,259 INFO L280 TraceCheckUtils]: 133: Hoare triple {51828#(and (<= ~methaneLevelCritical~0 processEnvironment_~tmp~6) (<= 1 ~methaneLevelCritical~0))} assume !(0 != ~tmp~6); {50754#false} is VALID [2020-07-10 14:28:24,260 INFO L263 TraceCheckUtils]: 134: Hoare triple {50754#false} call processEnvironment__wrappee__highWaterSensor(); {50754#false} is VALID [2020-07-10 14:28:24,260 INFO L280 TraceCheckUtils]: 135: Hoare triple {50754#false} havoc ~tmp~5; {50754#false} is VALID [2020-07-10 14:28:24,260 INFO L280 TraceCheckUtils]: 136: Hoare triple {50754#false} assume !(0 == ~pumpRunning~0); {50754#false} is VALID [2020-07-10 14:28:24,260 INFO L263 TraceCheckUtils]: 137: Hoare triple {50754#false} call processEnvironment__wrappee__base(); {50754#false} is VALID [2020-07-10 14:28:24,260 INFO L280 TraceCheckUtils]: 138: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-10 14:28:24,261 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {50754#false} {50754#false} #508#return; {50754#false} is VALID [2020-07-10 14:28:24,261 INFO L280 TraceCheckUtils]: 140: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-10 14:28:24,261 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {50754#false} {50754#false} #474#return; {50754#false} is VALID [2020-07-10 14:28:24,261 INFO L280 TraceCheckUtils]: 142: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-10 14:28:24,261 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {50754#false} {51044#(<= 1 ~methaneLevelCritical~0)} #494#return; {50754#false} is VALID [2020-07-10 14:28:24,262 INFO L263 TraceCheckUtils]: 144: Hoare triple {50754#false} call __utac_acc__Specification5_spec__3(); {50754#false} is VALID [2020-07-10 14:28:24,262 INFO L280 TraceCheckUtils]: 145: Hoare triple {50754#false} havoc ~tmp~1;havoc ~tmp___0~0; {50754#false} is VALID [2020-07-10 14:28:24,262 INFO L263 TraceCheckUtils]: 146: Hoare triple {50754#false} call #t~ret2 := getWaterLevel(); {50754#false} is VALID [2020-07-10 14:28:24,262 INFO L280 TraceCheckUtils]: 147: Hoare triple {50754#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50754#false} is VALID [2020-07-10 14:28:24,262 INFO L280 TraceCheckUtils]: 148: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-10 14:28:24,262 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {50754#false} {50754#false} #512#return; {50754#false} is VALID [2020-07-10 14:28:24,262 INFO L280 TraceCheckUtils]: 150: Hoare triple {50754#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {50754#false} is VALID [2020-07-10 14:28:24,262 INFO L280 TraceCheckUtils]: 151: Hoare triple {50754#false} assume 2 != ~tmp~1; {50754#false} is VALID [2020-07-10 14:28:24,263 INFO L263 TraceCheckUtils]: 152: Hoare triple {50754#false} call #t~ret3 := isPumpRunning(); {50754#false} is VALID [2020-07-10 14:28:24,263 INFO L280 TraceCheckUtils]: 153: Hoare triple {50754#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50754#false} is VALID [2020-07-10 14:28:24,263 INFO L280 TraceCheckUtils]: 154: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-10 14:28:24,263 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {50754#false} {50754#false} #514#return; {50754#false} is VALID [2020-07-10 14:28:24,263 INFO L280 TraceCheckUtils]: 156: Hoare triple {50754#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {50754#false} is VALID [2020-07-10 14:28:24,263 INFO L280 TraceCheckUtils]: 157: Hoare triple {50754#false} assume 0 != ~tmp___0~0; {50754#false} is VALID [2020-07-10 14:28:24,263 INFO L280 TraceCheckUtils]: 158: Hoare triple {50754#false} assume !(0 == ~switchedOnBeforeTS~0); {50754#false} is VALID [2020-07-10 14:28:24,263 INFO L280 TraceCheckUtils]: 159: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-10 14:28:24,263 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {50754#false} {50754#false} #496#return; {50754#false} is VALID [2020-07-10 14:28:24,264 INFO L280 TraceCheckUtils]: 161: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-10 14:28:24,264 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {50754#false} {51044#(<= 1 ~methaneLevelCritical~0)} #484#return; {50754#false} is VALID [2020-07-10 14:28:24,264 INFO L280 TraceCheckUtils]: 163: Hoare triple {50754#false} assume !false; {50754#false} is VALID [2020-07-10 14:28:24,264 INFO L280 TraceCheckUtils]: 164: Hoare triple {50754#false} assume ~splverifierCounter~0 < 4; {50754#false} is VALID [2020-07-10 14:28:24,264 INFO L280 TraceCheckUtils]: 165: Hoare triple {50754#false} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {50754#false} is VALID [2020-07-10 14:28:24,264 INFO L280 TraceCheckUtils]: 166: Hoare triple {50754#false} assume !(0 != ~tmp~8); {50754#false} is VALID [2020-07-10 14:28:24,264 INFO L280 TraceCheckUtils]: 167: Hoare triple {50754#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {50754#false} is VALID [2020-07-10 14:28:24,264 INFO L280 TraceCheckUtils]: 168: Hoare triple {50754#false} assume !(0 != ~tmp___0~2); {50754#false} is VALID [2020-07-10 14:28:24,264 INFO L280 TraceCheckUtils]: 169: Hoare triple {50754#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {50754#false} is VALID [2020-07-10 14:28:24,265 INFO L280 TraceCheckUtils]: 170: Hoare triple {50754#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {50754#false} is VALID [2020-07-10 14:28:24,265 INFO L280 TraceCheckUtils]: 171: Hoare triple {50754#false} assume 0 != ~tmp___1~0; {50754#false} is VALID [2020-07-10 14:28:24,265 INFO L263 TraceCheckUtils]: 172: Hoare triple {50754#false} call timeShift(); {50754#false} is VALID [2020-07-10 14:28:24,265 INFO L263 TraceCheckUtils]: 173: Hoare triple {50754#false} call __utac_acc__Specification5_spec__2(); {50754#false} is VALID [2020-07-10 14:28:24,265 INFO L263 TraceCheckUtils]: 174: Hoare triple {50754#false} call #t~ret1 := isPumpRunning(); {50754#false} is VALID [2020-07-10 14:28:24,265 INFO L280 TraceCheckUtils]: 175: Hoare triple {50754#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50754#false} is VALID [2020-07-10 14:28:24,265 INFO L280 TraceCheckUtils]: 176: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-10 14:28:24,265 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {50754#false} {50754#false} #510#return; {50754#false} is VALID [2020-07-10 14:28:24,266 INFO L280 TraceCheckUtils]: 178: Hoare triple {50754#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {50754#false} is VALID [2020-07-10 14:28:24,266 INFO L280 TraceCheckUtils]: 179: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-10 14:28:24,266 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {50754#false} {50754#false} #490#return; {50754#false} is VALID [2020-07-10 14:28:24,266 INFO L280 TraceCheckUtils]: 181: Hoare triple {50754#false} assume 0 != ~pumpRunning~0; {50754#false} is VALID [2020-07-10 14:28:24,266 INFO L263 TraceCheckUtils]: 182: Hoare triple {50754#false} call lowerWaterLevel(); {50754#false} is VALID [2020-07-10 14:28:24,266 INFO L280 TraceCheckUtils]: 183: Hoare triple {50754#false} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {50754#false} is VALID [2020-07-10 14:28:24,266 INFO L280 TraceCheckUtils]: 184: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-10 14:28:24,266 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {50754#false} {50754#false} #492#return; {50754#false} is VALID [2020-07-10 14:28:24,266 INFO L280 TraceCheckUtils]: 186: Hoare triple {50754#false} assume 0 != ~systemActive~0; {50754#false} is VALID [2020-07-10 14:28:24,267 INFO L263 TraceCheckUtils]: 187: Hoare triple {50754#false} call processEnvironment(); {50754#false} is VALID [2020-07-10 14:28:24,267 INFO L280 TraceCheckUtils]: 188: Hoare triple {50754#false} havoc ~tmp~6; {50754#false} is VALID [2020-07-10 14:28:24,267 INFO L280 TraceCheckUtils]: 189: Hoare triple {50754#false} assume 0 != ~pumpRunning~0; {50754#false} is VALID [2020-07-10 14:28:24,267 INFO L263 TraceCheckUtils]: 190: Hoare triple {50754#false} call #t~ret50 := isMethaneAlarm(); {50754#false} is VALID [2020-07-10 14:28:24,267 INFO L280 TraceCheckUtils]: 191: Hoare triple {50754#false} havoc ~retValue_acc~7; {50754#false} is VALID [2020-07-10 14:28:24,267 INFO L263 TraceCheckUtils]: 192: Hoare triple {50754#false} call #t~ret51 := isMethaneLevelCritical(); {50754#false} is VALID [2020-07-10 14:28:24,267 INFO L280 TraceCheckUtils]: 193: Hoare triple {50754#false} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {50754#false} is VALID [2020-07-10 14:28:24,267 INFO L280 TraceCheckUtils]: 194: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-10 14:28:24,268 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {50754#false} {50754#false} #524#return; {50754#false} is VALID [2020-07-10 14:28:24,268 INFO L280 TraceCheckUtils]: 196: Hoare triple {50754#false} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {50754#false} is VALID [2020-07-10 14:28:24,268 INFO L280 TraceCheckUtils]: 197: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-10 14:28:24,268 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {50754#false} {50754#false} #470#return; {50754#false} is VALID [2020-07-10 14:28:24,268 INFO L280 TraceCheckUtils]: 199: Hoare triple {50754#false} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {50754#false} is VALID [2020-07-10 14:28:24,268 INFO L280 TraceCheckUtils]: 200: Hoare triple {50754#false} assume 0 != ~tmp~6; {50754#false} is VALID [2020-07-10 14:28:24,268 INFO L263 TraceCheckUtils]: 201: Hoare triple {50754#false} call deactivatePump(); {50754#false} is VALID [2020-07-10 14:28:24,268 INFO L280 TraceCheckUtils]: 202: Hoare triple {50754#false} ~pumpRunning~0 := 0; {50754#false} is VALID [2020-07-10 14:28:24,269 INFO L280 TraceCheckUtils]: 203: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-10 14:28:24,269 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {50754#false} {50754#false} #472#return; {50754#false} is VALID [2020-07-10 14:28:24,269 INFO L280 TraceCheckUtils]: 205: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-10 14:28:24,269 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {50754#false} {50754#false} #494#return; {50754#false} is VALID [2020-07-10 14:28:24,269 INFO L263 TraceCheckUtils]: 207: Hoare triple {50754#false} call __utac_acc__Specification5_spec__3(); {50754#false} is VALID [2020-07-10 14:28:24,269 INFO L280 TraceCheckUtils]: 208: Hoare triple {50754#false} havoc ~tmp~1;havoc ~tmp___0~0; {50754#false} is VALID [2020-07-10 14:28:24,269 INFO L263 TraceCheckUtils]: 209: Hoare triple {50754#false} call #t~ret2 := getWaterLevel(); {50754#false} is VALID [2020-07-10 14:28:24,269 INFO L280 TraceCheckUtils]: 210: Hoare triple {50754#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50754#false} is VALID [2020-07-10 14:28:24,269 INFO L280 TraceCheckUtils]: 211: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-10 14:28:24,270 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {50754#false} {50754#false} #512#return; {50754#false} is VALID [2020-07-10 14:28:24,270 INFO L280 TraceCheckUtils]: 213: Hoare triple {50754#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {50754#false} is VALID [2020-07-10 14:28:24,270 INFO L280 TraceCheckUtils]: 214: Hoare triple {50754#false} assume 2 != ~tmp~1; {50754#false} is VALID [2020-07-10 14:28:24,270 INFO L263 TraceCheckUtils]: 215: Hoare triple {50754#false} call #t~ret3 := isPumpRunning(); {50754#false} is VALID [2020-07-10 14:28:24,270 INFO L280 TraceCheckUtils]: 216: Hoare triple {50754#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50754#false} is VALID [2020-07-10 14:28:24,270 INFO L280 TraceCheckUtils]: 217: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-10 14:28:24,270 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {50754#false} {50754#false} #514#return; {50754#false} is VALID [2020-07-10 14:28:24,270 INFO L280 TraceCheckUtils]: 219: Hoare triple {50754#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {50754#false} is VALID [2020-07-10 14:28:24,271 INFO L280 TraceCheckUtils]: 220: Hoare triple {50754#false} assume !(0 != ~tmp___0~0); {50754#false} is VALID [2020-07-10 14:28:24,271 INFO L280 TraceCheckUtils]: 221: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-10 14:28:24,271 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {50754#false} {50754#false} #496#return; {50754#false} is VALID [2020-07-10 14:28:24,271 INFO L280 TraceCheckUtils]: 223: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-10 14:28:24,271 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {50754#false} {50754#false} #484#return; {50754#false} is VALID [2020-07-10 14:28:24,271 INFO L280 TraceCheckUtils]: 225: Hoare triple {50754#false} assume !false; {50754#false} is VALID [2020-07-10 14:28:24,271 INFO L280 TraceCheckUtils]: 226: Hoare triple {50754#false} assume ~splverifierCounter~0 < 4; {50754#false} is VALID [2020-07-10 14:28:24,271 INFO L280 TraceCheckUtils]: 227: Hoare triple {50754#false} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {50754#false} is VALID [2020-07-10 14:28:24,271 INFO L280 TraceCheckUtils]: 228: Hoare triple {50754#false} assume 0 != ~tmp~8; {50754#false} is VALID [2020-07-10 14:28:24,272 INFO L263 TraceCheckUtils]: 229: Hoare triple {50754#false} call waterRise(); {50754#false} is VALID [2020-07-10 14:28:24,272 INFO L280 TraceCheckUtils]: 230: Hoare triple {50754#false} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {50754#false} is VALID [2020-07-10 14:28:24,272 INFO L280 TraceCheckUtils]: 231: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-10 14:28:24,272 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {50754#false} {50754#false} #478#return; {50754#false} is VALID [2020-07-10 14:28:24,272 INFO L280 TraceCheckUtils]: 233: Hoare triple {50754#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {50754#false} is VALID [2020-07-10 14:28:24,272 INFO L280 TraceCheckUtils]: 234: Hoare triple {50754#false} assume !(0 != ~tmp___0~2); {50754#false} is VALID [2020-07-10 14:28:24,272 INFO L280 TraceCheckUtils]: 235: Hoare triple {50754#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {50754#false} is VALID [2020-07-10 14:28:24,272 INFO L280 TraceCheckUtils]: 236: Hoare triple {50754#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {50754#false} is VALID [2020-07-10 14:28:24,273 INFO L280 TraceCheckUtils]: 237: Hoare triple {50754#false} assume 0 != ~tmp___1~0; {50754#false} is VALID [2020-07-10 14:28:24,273 INFO L263 TraceCheckUtils]: 238: Hoare triple {50754#false} call timeShift(); {50754#false} is VALID [2020-07-10 14:28:24,273 INFO L263 TraceCheckUtils]: 239: Hoare triple {50754#false} call __utac_acc__Specification5_spec__2(); {50754#false} is VALID [2020-07-10 14:28:24,273 INFO L263 TraceCheckUtils]: 240: Hoare triple {50754#false} call #t~ret1 := isPumpRunning(); {50754#false} is VALID [2020-07-10 14:28:24,273 INFO L280 TraceCheckUtils]: 241: Hoare triple {50754#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50754#false} is VALID [2020-07-10 14:28:24,273 INFO L280 TraceCheckUtils]: 242: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-10 14:28:24,273 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {50754#false} {50754#false} #510#return; {50754#false} is VALID [2020-07-10 14:28:24,273 INFO L280 TraceCheckUtils]: 244: Hoare triple {50754#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {50754#false} is VALID [2020-07-10 14:28:24,273 INFO L280 TraceCheckUtils]: 245: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-10 14:28:24,274 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {50754#false} {50754#false} #490#return; {50754#false} is VALID [2020-07-10 14:28:24,274 INFO L280 TraceCheckUtils]: 247: Hoare triple {50754#false} assume !(0 != ~pumpRunning~0); {50754#false} is VALID [2020-07-10 14:28:24,274 INFO L280 TraceCheckUtils]: 248: Hoare triple {50754#false} assume 0 != ~systemActive~0; {50754#false} is VALID [2020-07-10 14:28:24,274 INFO L263 TraceCheckUtils]: 249: Hoare triple {50754#false} call processEnvironment(); {50754#false} is VALID [2020-07-10 14:28:24,274 INFO L280 TraceCheckUtils]: 250: Hoare triple {50754#false} havoc ~tmp~6; {50754#false} is VALID [2020-07-10 14:28:24,274 INFO L280 TraceCheckUtils]: 251: Hoare triple {50754#false} assume !(0 != ~pumpRunning~0); {50754#false} is VALID [2020-07-10 14:28:24,274 INFO L263 TraceCheckUtils]: 252: Hoare triple {50754#false} call processEnvironment__wrappee__highWaterSensor(); {50754#false} is VALID [2020-07-10 14:28:24,274 INFO L280 TraceCheckUtils]: 253: Hoare triple {50754#false} havoc ~tmp~5; {50754#false} is VALID [2020-07-10 14:28:24,275 INFO L280 TraceCheckUtils]: 254: Hoare triple {50754#false} assume 0 == ~pumpRunning~0; {50754#false} is VALID [2020-07-10 14:28:24,275 INFO L263 TraceCheckUtils]: 255: Hoare triple {50754#false} call #t~ret49 := isHighWaterLevel(); {50754#false} is VALID [2020-07-10 14:28:24,275 INFO L280 TraceCheckUtils]: 256: Hoare triple {50754#false} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {50754#false} is VALID [2020-07-10 14:28:24,275 INFO L263 TraceCheckUtils]: 257: Hoare triple {50754#false} call #t~ret68 := isHighWaterSensorDry(); {50754#false} is VALID [2020-07-10 14:28:24,275 INFO L280 TraceCheckUtils]: 258: Hoare triple {50754#false} havoc ~retValue_acc~6; {50754#false} is VALID [2020-07-10 14:28:24,275 INFO L280 TraceCheckUtils]: 259: Hoare triple {50754#false} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {50754#false} is VALID [2020-07-10 14:28:24,275 INFO L280 TraceCheckUtils]: 260: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-10 14:28:24,275 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {50754#false} {50754#false} #488#return; {50754#false} is VALID [2020-07-10 14:28:24,275 INFO L280 TraceCheckUtils]: 262: Hoare triple {50754#false} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {50754#false} is VALID [2020-07-10 14:28:24,276 INFO L280 TraceCheckUtils]: 263: Hoare triple {50754#false} assume 0 != ~tmp~7;~tmp___0~1 := 0; {50754#false} is VALID [2020-07-10 14:28:24,276 INFO L280 TraceCheckUtils]: 264: Hoare triple {50754#false} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {50754#false} is VALID [2020-07-10 14:28:24,276 INFO L280 TraceCheckUtils]: 265: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-10 14:28:24,276 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {50754#false} {50754#false} #502#return; {50754#false} is VALID [2020-07-10 14:28:24,276 INFO L280 TraceCheckUtils]: 267: Hoare triple {50754#false} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {50754#false} is VALID [2020-07-10 14:28:24,276 INFO L280 TraceCheckUtils]: 268: Hoare triple {50754#false} assume !(0 != ~tmp~5); {50754#false} is VALID [2020-07-10 14:28:24,276 INFO L263 TraceCheckUtils]: 269: Hoare triple {50754#false} call processEnvironment__wrappee__base(); {50754#false} is VALID [2020-07-10 14:28:24,276 INFO L280 TraceCheckUtils]: 270: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-10 14:28:24,276 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {50754#false} {50754#false} #506#return; {50754#false} is VALID [2020-07-10 14:28:24,277 INFO L280 TraceCheckUtils]: 272: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-10 14:28:24,277 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {50754#false} {50754#false} #476#return; {50754#false} is VALID [2020-07-10 14:28:24,277 INFO L280 TraceCheckUtils]: 274: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-10 14:28:24,277 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {50754#false} {50754#false} #494#return; {50754#false} is VALID [2020-07-10 14:28:24,277 INFO L263 TraceCheckUtils]: 276: Hoare triple {50754#false} call __utac_acc__Specification5_spec__3(); {50754#false} is VALID [2020-07-10 14:28:24,277 INFO L280 TraceCheckUtils]: 277: Hoare triple {50754#false} havoc ~tmp~1;havoc ~tmp___0~0; {50754#false} is VALID [2020-07-10 14:28:24,277 INFO L263 TraceCheckUtils]: 278: Hoare triple {50754#false} call #t~ret2 := getWaterLevel(); {50754#false} is VALID [2020-07-10 14:28:24,277 INFO L280 TraceCheckUtils]: 279: Hoare triple {50754#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50754#false} is VALID [2020-07-10 14:28:24,277 INFO L280 TraceCheckUtils]: 280: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-10 14:28:24,277 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {50754#false} {50754#false} #512#return; {50754#false} is VALID [2020-07-10 14:28:24,278 INFO L280 TraceCheckUtils]: 282: Hoare triple {50754#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {50754#false} is VALID [2020-07-10 14:28:24,278 INFO L280 TraceCheckUtils]: 283: Hoare triple {50754#false} assume 2 != ~tmp~1; {50754#false} is VALID [2020-07-10 14:28:24,278 INFO L263 TraceCheckUtils]: 284: Hoare triple {50754#false} call #t~ret3 := isPumpRunning(); {50754#false} is VALID [2020-07-10 14:28:24,278 INFO L280 TraceCheckUtils]: 285: Hoare triple {50754#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50754#false} is VALID [2020-07-10 14:28:24,278 INFO L280 TraceCheckUtils]: 286: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-10 14:28:24,278 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {50754#false} {50754#false} #514#return; {50754#false} is VALID [2020-07-10 14:28:24,278 INFO L280 TraceCheckUtils]: 288: Hoare triple {50754#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {50754#false} is VALID [2020-07-10 14:28:24,278 INFO L280 TraceCheckUtils]: 289: Hoare triple {50754#false} assume !(0 != ~tmp___0~0); {50754#false} is VALID [2020-07-10 14:28:24,279 INFO L280 TraceCheckUtils]: 290: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-10 14:28:24,279 INFO L275 TraceCheckUtils]: 291: Hoare quadruple {50754#false} {50754#false} #496#return; {50754#false} is VALID [2020-07-10 14:28:24,279 INFO L280 TraceCheckUtils]: 292: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-10 14:28:24,279 INFO L275 TraceCheckUtils]: 293: Hoare quadruple {50754#false} {50754#false} #484#return; {50754#false} is VALID [2020-07-10 14:28:24,279 INFO L280 TraceCheckUtils]: 294: Hoare triple {50754#false} assume !false; {50754#false} is VALID [2020-07-10 14:28:24,279 INFO L280 TraceCheckUtils]: 295: Hoare triple {50754#false} assume ~splverifierCounter~0 < 4; {50754#false} is VALID [2020-07-10 14:28:24,280 INFO L280 TraceCheckUtils]: 296: Hoare triple {50754#false} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {50754#false} is VALID [2020-07-10 14:28:24,280 INFO L280 TraceCheckUtils]: 297: Hoare triple {50754#false} assume 0 != ~tmp~8; {50754#false} is VALID [2020-07-10 14:28:24,280 INFO L263 TraceCheckUtils]: 298: Hoare triple {50754#false} call waterRise(); {50754#false} is VALID [2020-07-10 14:28:24,280 INFO L280 TraceCheckUtils]: 299: Hoare triple {50754#false} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {50754#false} is VALID [2020-07-10 14:28:24,280 INFO L280 TraceCheckUtils]: 300: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-10 14:28:24,280 INFO L275 TraceCheckUtils]: 301: Hoare quadruple {50754#false} {50754#false} #478#return; {50754#false} is VALID [2020-07-10 14:28:24,280 INFO L280 TraceCheckUtils]: 302: Hoare triple {50754#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {50754#false} is VALID [2020-07-10 14:28:24,280 INFO L280 TraceCheckUtils]: 303: Hoare triple {50754#false} assume !(0 != ~tmp___0~2); {50754#false} is VALID [2020-07-10 14:28:24,281 INFO L280 TraceCheckUtils]: 304: Hoare triple {50754#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {50754#false} is VALID [2020-07-10 14:28:24,281 INFO L280 TraceCheckUtils]: 305: Hoare triple {50754#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {50754#false} is VALID [2020-07-10 14:28:24,281 INFO L280 TraceCheckUtils]: 306: Hoare triple {50754#false} assume 0 != ~tmp___1~0; {50754#false} is VALID [2020-07-10 14:28:24,281 INFO L263 TraceCheckUtils]: 307: Hoare triple {50754#false} call timeShift(); {50754#false} is VALID [2020-07-10 14:28:24,281 INFO L263 TraceCheckUtils]: 308: Hoare triple {50754#false} call __utac_acc__Specification5_spec__2(); {50754#false} is VALID [2020-07-10 14:28:24,281 INFO L263 TraceCheckUtils]: 309: Hoare triple {50754#false} call #t~ret1 := isPumpRunning(); {50754#false} is VALID [2020-07-10 14:28:24,281 INFO L280 TraceCheckUtils]: 310: Hoare triple {50754#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50754#false} is VALID [2020-07-10 14:28:24,281 INFO L280 TraceCheckUtils]: 311: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-10 14:28:24,281 INFO L275 TraceCheckUtils]: 312: Hoare quadruple {50754#false} {50754#false} #510#return; {50754#false} is VALID [2020-07-10 14:28:24,281 INFO L280 TraceCheckUtils]: 313: Hoare triple {50754#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {50754#false} is VALID [2020-07-10 14:28:24,282 INFO L280 TraceCheckUtils]: 314: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-10 14:28:24,282 INFO L275 TraceCheckUtils]: 315: Hoare quadruple {50754#false} {50754#false} #490#return; {50754#false} is VALID [2020-07-10 14:28:24,282 INFO L280 TraceCheckUtils]: 316: Hoare triple {50754#false} assume !(0 != ~pumpRunning~0); {50754#false} is VALID [2020-07-10 14:28:24,282 INFO L280 TraceCheckUtils]: 317: Hoare triple {50754#false} assume 0 != ~systemActive~0; {50754#false} is VALID [2020-07-10 14:28:24,282 INFO L263 TraceCheckUtils]: 318: Hoare triple {50754#false} call processEnvironment(); {50754#false} is VALID [2020-07-10 14:28:24,282 INFO L280 TraceCheckUtils]: 319: Hoare triple {50754#false} havoc ~tmp~6; {50754#false} is VALID [2020-07-10 14:28:24,282 INFO L280 TraceCheckUtils]: 320: Hoare triple {50754#false} assume !(0 != ~pumpRunning~0); {50754#false} is VALID [2020-07-10 14:28:24,283 INFO L263 TraceCheckUtils]: 321: Hoare triple {50754#false} call processEnvironment__wrappee__highWaterSensor(); {50754#false} is VALID [2020-07-10 14:28:24,283 INFO L280 TraceCheckUtils]: 322: Hoare triple {50754#false} havoc ~tmp~5; {50754#false} is VALID [2020-07-10 14:28:24,283 INFO L280 TraceCheckUtils]: 323: Hoare triple {50754#false} assume 0 == ~pumpRunning~0; {50754#false} is VALID [2020-07-10 14:28:24,283 INFO L263 TraceCheckUtils]: 324: Hoare triple {50754#false} call #t~ret49 := isHighWaterLevel(); {50754#false} is VALID [2020-07-10 14:28:24,283 INFO L280 TraceCheckUtils]: 325: Hoare triple {50754#false} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {50754#false} is VALID [2020-07-10 14:28:24,283 INFO L263 TraceCheckUtils]: 326: Hoare triple {50754#false} call #t~ret68 := isHighWaterSensorDry(); {50754#false} is VALID [2020-07-10 14:28:24,283 INFO L280 TraceCheckUtils]: 327: Hoare triple {50754#false} havoc ~retValue_acc~6; {50754#false} is VALID [2020-07-10 14:28:24,283 INFO L280 TraceCheckUtils]: 328: Hoare triple {50754#false} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {50754#false} is VALID [2020-07-10 14:28:24,283 INFO L280 TraceCheckUtils]: 329: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-10 14:28:24,284 INFO L275 TraceCheckUtils]: 330: Hoare quadruple {50754#false} {50754#false} #488#return; {50754#false} is VALID [2020-07-10 14:28:24,284 INFO L280 TraceCheckUtils]: 331: Hoare triple {50754#false} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {50754#false} is VALID [2020-07-10 14:28:24,284 INFO L280 TraceCheckUtils]: 332: Hoare triple {50754#false} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {50754#false} is VALID [2020-07-10 14:28:24,284 INFO L280 TraceCheckUtils]: 333: Hoare triple {50754#false} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {50754#false} is VALID [2020-07-10 14:28:24,284 INFO L280 TraceCheckUtils]: 334: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-10 14:28:24,284 INFO L275 TraceCheckUtils]: 335: Hoare quadruple {50754#false} {50754#false} #502#return; {50754#false} is VALID [2020-07-10 14:28:24,284 INFO L280 TraceCheckUtils]: 336: Hoare triple {50754#false} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {50754#false} is VALID [2020-07-10 14:28:24,284 INFO L280 TraceCheckUtils]: 337: Hoare triple {50754#false} assume 0 != ~tmp~5; {50754#false} is VALID [2020-07-10 14:28:24,284 INFO L263 TraceCheckUtils]: 338: Hoare triple {50754#false} call activatePump(); {50754#false} is VALID [2020-07-10 14:28:24,285 INFO L280 TraceCheckUtils]: 339: Hoare triple {50754#false} ~pumpRunning~0 := 1; {50754#false} is VALID [2020-07-10 14:28:24,285 INFO L280 TraceCheckUtils]: 340: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-10 14:28:24,285 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {50754#false} {50754#false} #504#return; {50754#false} is VALID [2020-07-10 14:28:24,285 INFO L280 TraceCheckUtils]: 342: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-10 14:28:24,285 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {50754#false} {50754#false} #476#return; {50754#false} is VALID [2020-07-10 14:28:24,285 INFO L280 TraceCheckUtils]: 344: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-10 14:28:24,285 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {50754#false} {50754#false} #494#return; {50754#false} is VALID [2020-07-10 14:28:24,285 INFO L263 TraceCheckUtils]: 346: Hoare triple {50754#false} call __utac_acc__Specification5_spec__3(); {50754#false} is VALID [2020-07-10 14:28:24,285 INFO L280 TraceCheckUtils]: 347: Hoare triple {50754#false} havoc ~tmp~1;havoc ~tmp___0~0; {50754#false} is VALID [2020-07-10 14:28:24,286 INFO L263 TraceCheckUtils]: 348: Hoare triple {50754#false} call #t~ret2 := getWaterLevel(); {50754#false} is VALID [2020-07-10 14:28:24,286 INFO L280 TraceCheckUtils]: 349: Hoare triple {50754#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {50754#false} is VALID [2020-07-10 14:28:24,286 INFO L280 TraceCheckUtils]: 350: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-10 14:28:24,286 INFO L275 TraceCheckUtils]: 351: Hoare quadruple {50754#false} {50754#false} #512#return; {50754#false} is VALID [2020-07-10 14:28:24,286 INFO L280 TraceCheckUtils]: 352: Hoare triple {50754#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {50754#false} is VALID [2020-07-10 14:28:24,286 INFO L280 TraceCheckUtils]: 353: Hoare triple {50754#false} assume 2 != ~tmp~1; {50754#false} is VALID [2020-07-10 14:28:24,286 INFO L263 TraceCheckUtils]: 354: Hoare triple {50754#false} call #t~ret3 := isPumpRunning(); {50754#false} is VALID [2020-07-10 14:28:24,286 INFO L280 TraceCheckUtils]: 355: Hoare triple {50754#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {50754#false} is VALID [2020-07-10 14:28:24,286 INFO L280 TraceCheckUtils]: 356: Hoare triple {50754#false} assume true; {50754#false} is VALID [2020-07-10 14:28:24,287 INFO L275 TraceCheckUtils]: 357: Hoare quadruple {50754#false} {50754#false} #514#return; {50754#false} is VALID [2020-07-10 14:28:24,287 INFO L280 TraceCheckUtils]: 358: Hoare triple {50754#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {50754#false} is VALID [2020-07-10 14:28:24,287 INFO L280 TraceCheckUtils]: 359: Hoare triple {50754#false} assume 0 != ~tmp___0~0; {50754#false} is VALID [2020-07-10 14:28:24,287 INFO L280 TraceCheckUtils]: 360: Hoare triple {50754#false} assume 0 == ~switchedOnBeforeTS~0; {50754#false} is VALID [2020-07-10 14:28:24,287 INFO L263 TraceCheckUtils]: 361: Hoare triple {50754#false} call __automaton_fail(); {50754#false} is VALID [2020-07-10 14:28:24,287 INFO L280 TraceCheckUtils]: 362: Hoare triple {50754#false} assume !false; {50754#false} is VALID [2020-07-10 14:28:24,337 INFO L134 CoverageAnalysis]: Checked inductivity of 553 backedges. 289 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2020-07-10 14:28:24,337 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-10 14:28:24,337 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [19] total 24 [2020-07-10 14:28:24,338 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1487562626] [2020-07-10 14:28:24,338 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 363 [2020-07-10 14:28:24,338 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:28:24,338 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 14:28:24,693 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 227 edges. 227 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:28:24,694 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 14:28:24,694 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:28:24,694 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 14:28:24,694 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=68, Invalid=484, Unknown=0, NotChecked=0, Total=552 [2020-07-10 14:28:24,695 INFO L87 Difference]: Start difference. First operand 2069 states and 2323 transitions. Second operand 8 states. [2020-07-10 14:28:51,782 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:28:51,783 INFO L93 Difference]: Finished difference Result 3799 states and 4285 transitions. [2020-07-10 14:28:51,783 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-07-10 14:28:51,783 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 363 [2020-07-10 14:28:51,783 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:28:51,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 14:28:51,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 386 transitions. [2020-07-10 14:28:51,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 14:28:51,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 386 transitions. [2020-07-10 14:28:51,792 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states and 386 transitions. [2020-07-10 14:28:52,410 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 386 edges. 386 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:28:52,606 INFO L225 Difference]: With dead ends: 3799 [2020-07-10 14:28:52,606 INFO L226 Difference]: Without dead ends: 1934 [2020-07-10 14:28:52,611 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 500 GetRequests, 476 SyntacticMatches, 2 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 104 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=68, Invalid=484, Unknown=0, NotChecked=0, Total=552 [2020-07-10 14:28:52,613 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1934 states. [2020-07-10 14:29:18,807 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1934 to 1931. [2020-07-10 14:29:18,807 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:29:18,807 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1934 states. Second operand 1931 states. [2020-07-10 14:29:18,808 INFO L74 IsIncluded]: Start isIncluded. First operand 1934 states. Second operand 1931 states. [2020-07-10 14:29:18,808 INFO L87 Difference]: Start difference. First operand 1934 states. Second operand 1931 states. [2020-07-10 14:29:18,930 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:29:18,931 INFO L93 Difference]: Finished difference Result 1934 states and 2170 transitions. [2020-07-10 14:29:18,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1934 states and 2170 transitions. [2020-07-10 14:29:18,934 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:29:18,934 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:29:18,934 INFO L74 IsIncluded]: Start isIncluded. First operand 1931 states. Second operand 1934 states. [2020-07-10 14:29:18,934 INFO L87 Difference]: Start difference. First operand 1931 states. Second operand 1934 states. [2020-07-10 14:29:19,073 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:29:19,073 INFO L93 Difference]: Finished difference Result 1934 states and 2170 transitions. [2020-07-10 14:29:19,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1934 states and 2170 transitions. [2020-07-10 14:29:19,076 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:29:19,076 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:29:19,076 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:29:19,076 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:29:19,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1931 states. [2020-07-10 14:29:19,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1931 states to 1931 states and 2168 transitions. [2020-07-10 14:29:19,240 INFO L78 Accepts]: Start accepts. Automaton has 1931 states and 2168 transitions. Word has length 363 [2020-07-10 14:29:19,240 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:29:19,241 INFO L479 AbstractCegarLoop]: Abstraction has 1931 states and 2168 transitions. [2020-07-10 14:29:19,241 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-10 14:29:19,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1931 states and 2168 transitions. [2020-07-10 14:29:19,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2020-07-10 14:29:19,247 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:29:19,247 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:29:19,457 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2020-07-10 14:29:19,458 INFO L427 AbstractCegarLoop]: === Iteration 15 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:29:19,459 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:29:19,459 INFO L82 PathProgramCache]: Analyzing trace with hash -1866853228, now seen corresponding path program 2 times [2020-07-10 14:29:19,459 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:29:19,460 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1229482114] [2020-07-10 14:29:19,460 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:29:19,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,127 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:29:20,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,187 INFO L280 TraceCheckUtils]: 0: Hoare triple {64490#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {64201#true} is VALID [2020-07-10 14:29:20,187 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,188 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64201#true} #530#return; {64201#true} is VALID [2020-07-10 14:29:20,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,196 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,197 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {64201#true} {64201#true} #430#return; {64201#true} is VALID [2020-07-10 14:29:20,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,200 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,200 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {64201#true} {64201#true} #432#return; {64201#true} is VALID [2020-07-10 14:29:20,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,204 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {64201#true} is VALID [2020-07-10 14:29:20,204 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,204 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64201#true} #434#return; {64201#true} is VALID [2020-07-10 14:29:20,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,207 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,208 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {64201#true} {64201#true} #436#return; {64201#true} is VALID [2020-07-10 14:29:20,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,233 INFO L280 TraceCheckUtils]: 0: Hoare triple {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {64201#true} is VALID [2020-07-10 14:29:20,233 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,233 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64201#true} #520#return; {64201#true} is VALID [2020-07-10 14:29:20,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,257 INFO L280 TraceCheckUtils]: 0: Hoare triple {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {64201#true} is VALID [2020-07-10 14:29:20,258 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,258 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64201#true} #478#return; {64201#true} is VALID [2020-07-10 14:29:20,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,308 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-10 14:29:20,308 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,309 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-10 14:29:20,309 INFO L263 TraceCheckUtils]: 0: Hoare triple {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {64201#true} is VALID [2020-07-10 14:29:20,309 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-10 14:29:20,309 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,309 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-10 14:29:20,310 INFO L280 TraceCheckUtils]: 4: Hoare triple {64201#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {64201#true} is VALID [2020-07-10 14:29:20,310 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,310 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {64201#true} {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {64201#true} is VALID [2020-07-10 14:29:20,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,364 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-10 14:29:20,365 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {64201#true} is VALID [2020-07-10 14:29:20,365 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,365 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64201#true} {64201#true} #488#return; {64201#true} is VALID [2020-07-10 14:29:20,366 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {64201#true} is VALID [2020-07-10 14:29:20,366 INFO L263 TraceCheckUtils]: 1: Hoare triple {64201#true} call #t~ret68 := isHighWaterSensorDry(); {64201#true} is VALID [2020-07-10 14:29:20,366 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-10 14:29:20,367 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {64201#true} is VALID [2020-07-10 14:29:20,367 INFO L280 TraceCheckUtils]: 4: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,367 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {64201#true} {64201#true} #488#return; {64201#true} is VALID [2020-07-10 14:29:20,368 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {64201#true} is VALID [2020-07-10 14:29:20,368 INFO L280 TraceCheckUtils]: 7: Hoare triple {64201#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {64201#true} is VALID [2020-07-10 14:29:20,368 INFO L280 TraceCheckUtils]: 8: Hoare triple {64201#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {64201#true} is VALID [2020-07-10 14:29:20,368 INFO L280 TraceCheckUtils]: 9: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,369 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {64201#true} {64201#true} #502#return; {64201#true} is VALID [2020-07-10 14:29:20,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,373 INFO L280 TraceCheckUtils]: 0: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {64201#true} is VALID [2020-07-10 14:29:20,373 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,373 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64201#true} #504#return; {64201#true} is VALID [2020-07-10 14:29:20,374 INFO L280 TraceCheckUtils]: 0: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {64201#true} is VALID [2020-07-10 14:29:20,374 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume 0 == ~pumpRunning~0; {64201#true} is VALID [2020-07-10 14:29:20,374 INFO L263 TraceCheckUtils]: 2: Hoare triple {64201#true} call #t~ret49 := isHighWaterLevel(); {64201#true} is VALID [2020-07-10 14:29:20,374 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {64201#true} is VALID [2020-07-10 14:29:20,374 INFO L263 TraceCheckUtils]: 4: Hoare triple {64201#true} call #t~ret68 := isHighWaterSensorDry(); {64201#true} is VALID [2020-07-10 14:29:20,375 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-10 14:29:20,375 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {64201#true} is VALID [2020-07-10 14:29:20,375 INFO L280 TraceCheckUtils]: 7: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,375 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {64201#true} {64201#true} #488#return; {64201#true} is VALID [2020-07-10 14:29:20,376 INFO L280 TraceCheckUtils]: 9: Hoare triple {64201#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {64201#true} is VALID [2020-07-10 14:29:20,376 INFO L280 TraceCheckUtils]: 10: Hoare triple {64201#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {64201#true} is VALID [2020-07-10 14:29:20,376 INFO L280 TraceCheckUtils]: 11: Hoare triple {64201#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {64201#true} is VALID [2020-07-10 14:29:20,376 INFO L280 TraceCheckUtils]: 12: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,376 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {64201#true} {64201#true} #502#return; {64201#true} is VALID [2020-07-10 14:29:20,377 INFO L280 TraceCheckUtils]: 14: Hoare triple {64201#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {64201#true} is VALID [2020-07-10 14:29:20,377 INFO L280 TraceCheckUtils]: 15: Hoare triple {64201#true} assume 0 != ~tmp~5; {64201#true} is VALID [2020-07-10 14:29:20,378 INFO L263 TraceCheckUtils]: 16: Hoare triple {64201#true} call activatePump(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:20,378 INFO L280 TraceCheckUtils]: 17: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {64201#true} is VALID [2020-07-10 14:29:20,379 INFO L280 TraceCheckUtils]: 18: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,379 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {64201#true} {64201#true} #504#return; {64201#true} is VALID [2020-07-10 14:29:20,379 INFO L280 TraceCheckUtils]: 20: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,379 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {64201#true} {64201#true} #476#return; {64201#true} is VALID [2020-07-10 14:29:20,380 INFO L280 TraceCheckUtils]: 0: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {64201#true} is VALID [2020-07-10 14:29:20,380 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume !(0 != ~pumpRunning~0); {64201#true} is VALID [2020-07-10 14:29:20,381 INFO L263 TraceCheckUtils]: 2: Hoare triple {64201#true} call processEnvironment__wrappee__highWaterSensor(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:20,381 INFO L280 TraceCheckUtils]: 3: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {64201#true} is VALID [2020-07-10 14:29:20,382 INFO L280 TraceCheckUtils]: 4: Hoare triple {64201#true} assume 0 == ~pumpRunning~0; {64201#true} is VALID [2020-07-10 14:29:20,382 INFO L263 TraceCheckUtils]: 5: Hoare triple {64201#true} call #t~ret49 := isHighWaterLevel(); {64201#true} is VALID [2020-07-10 14:29:20,382 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {64201#true} is VALID [2020-07-10 14:29:20,382 INFO L263 TraceCheckUtils]: 7: Hoare triple {64201#true} call #t~ret68 := isHighWaterSensorDry(); {64201#true} is VALID [2020-07-10 14:29:20,383 INFO L280 TraceCheckUtils]: 8: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-10 14:29:20,383 INFO L280 TraceCheckUtils]: 9: Hoare triple {64201#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {64201#true} is VALID [2020-07-10 14:29:20,383 INFO L280 TraceCheckUtils]: 10: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,383 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {64201#true} {64201#true} #488#return; {64201#true} is VALID [2020-07-10 14:29:20,383 INFO L280 TraceCheckUtils]: 12: Hoare triple {64201#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {64201#true} is VALID [2020-07-10 14:29:20,384 INFO L280 TraceCheckUtils]: 13: Hoare triple {64201#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {64201#true} is VALID [2020-07-10 14:29:20,384 INFO L280 TraceCheckUtils]: 14: Hoare triple {64201#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {64201#true} is VALID [2020-07-10 14:29:20,384 INFO L280 TraceCheckUtils]: 15: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,384 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {64201#true} {64201#true} #502#return; {64201#true} is VALID [2020-07-10 14:29:20,384 INFO L280 TraceCheckUtils]: 17: Hoare triple {64201#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {64201#true} is VALID [2020-07-10 14:29:20,385 INFO L280 TraceCheckUtils]: 18: Hoare triple {64201#true} assume 0 != ~tmp~5; {64201#true} is VALID [2020-07-10 14:29:20,386 INFO L263 TraceCheckUtils]: 19: Hoare triple {64201#true} call activatePump(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:20,386 INFO L280 TraceCheckUtils]: 20: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {64201#true} is VALID [2020-07-10 14:29:20,386 INFO L280 TraceCheckUtils]: 21: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,386 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {64201#true} {64201#true} #504#return; {64201#true} is VALID [2020-07-10 14:29:20,386 INFO L280 TraceCheckUtils]: 23: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,387 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {64201#true} {64201#true} #476#return; {64201#true} is VALID [2020-07-10 14:29:20,387 INFO L280 TraceCheckUtils]: 25: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,387 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {64201#true} {64201#true} #494#return; {64201#true} is VALID [2020-07-10 14:29:20,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,396 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-10 14:29:20,396 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,397 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-10 14:29:20,397 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~tmp~1;havoc ~tmp___0~0; {64201#true} is VALID [2020-07-10 14:29:20,397 INFO L263 TraceCheckUtils]: 1: Hoare triple {64201#true} call #t~ret2 := getWaterLevel(); {64201#true} is VALID [2020-07-10 14:29:20,398 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-10 14:29:20,398 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,398 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-10 14:29:20,398 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {64201#true} is VALID [2020-07-10 14:29:20,399 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} assume !(2 != ~tmp~1); {64201#true} is VALID [2020-07-10 14:29:20,399 INFO L280 TraceCheckUtils]: 7: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,399 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {64201#true} {64201#true} #496#return; {64201#true} is VALID [2020-07-10 14:29:20,401 INFO L263 TraceCheckUtils]: 0: Hoare triple {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:29:20,401 INFO L263 TraceCheckUtils]: 1: Hoare triple {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {64201#true} is VALID [2020-07-10 14:29:20,402 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-10 14:29:20,402 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,402 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-10 14:29:20,402 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {64201#true} is VALID [2020-07-10 14:29:20,403 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,403 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {64201#true} {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {64201#true} is VALID [2020-07-10 14:29:20,403 INFO L280 TraceCheckUtils]: 8: Hoare triple {64201#true} assume !(0 != ~pumpRunning~0); {64201#true} is VALID [2020-07-10 14:29:20,403 INFO L280 TraceCheckUtils]: 9: Hoare triple {64201#true} assume 0 != ~systemActive~0; {64201#true} is VALID [2020-07-10 14:29:20,404 INFO L263 TraceCheckUtils]: 10: Hoare triple {64201#true} call processEnvironment(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:20,405 INFO L280 TraceCheckUtils]: 11: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {64201#true} is VALID [2020-07-10 14:29:20,405 INFO L280 TraceCheckUtils]: 12: Hoare triple {64201#true} assume !(0 != ~pumpRunning~0); {64201#true} is VALID [2020-07-10 14:29:20,406 INFO L263 TraceCheckUtils]: 13: Hoare triple {64201#true} call processEnvironment__wrappee__highWaterSensor(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:20,407 INFO L280 TraceCheckUtils]: 14: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {64201#true} is VALID [2020-07-10 14:29:20,407 INFO L280 TraceCheckUtils]: 15: Hoare triple {64201#true} assume 0 == ~pumpRunning~0; {64201#true} is VALID [2020-07-10 14:29:20,407 INFO L263 TraceCheckUtils]: 16: Hoare triple {64201#true} call #t~ret49 := isHighWaterLevel(); {64201#true} is VALID [2020-07-10 14:29:20,407 INFO L280 TraceCheckUtils]: 17: Hoare triple {64201#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {64201#true} is VALID [2020-07-10 14:29:20,408 INFO L263 TraceCheckUtils]: 18: Hoare triple {64201#true} call #t~ret68 := isHighWaterSensorDry(); {64201#true} is VALID [2020-07-10 14:29:20,408 INFO L280 TraceCheckUtils]: 19: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-10 14:29:20,408 INFO L280 TraceCheckUtils]: 20: Hoare triple {64201#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {64201#true} is VALID [2020-07-10 14:29:20,408 INFO L280 TraceCheckUtils]: 21: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,408 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {64201#true} {64201#true} #488#return; {64201#true} is VALID [2020-07-10 14:29:20,409 INFO L280 TraceCheckUtils]: 23: Hoare triple {64201#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {64201#true} is VALID [2020-07-10 14:29:20,409 INFO L280 TraceCheckUtils]: 24: Hoare triple {64201#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {64201#true} is VALID [2020-07-10 14:29:20,409 INFO L280 TraceCheckUtils]: 25: Hoare triple {64201#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {64201#true} is VALID [2020-07-10 14:29:20,409 INFO L280 TraceCheckUtils]: 26: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,409 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {64201#true} {64201#true} #502#return; {64201#true} is VALID [2020-07-10 14:29:20,410 INFO L280 TraceCheckUtils]: 28: Hoare triple {64201#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {64201#true} is VALID [2020-07-10 14:29:20,410 INFO L280 TraceCheckUtils]: 29: Hoare triple {64201#true} assume 0 != ~tmp~5; {64201#true} is VALID [2020-07-10 14:29:20,411 INFO L263 TraceCheckUtils]: 30: Hoare triple {64201#true} call activatePump(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:20,411 INFO L280 TraceCheckUtils]: 31: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {64201#true} is VALID [2020-07-10 14:29:20,411 INFO L280 TraceCheckUtils]: 32: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,412 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {64201#true} {64201#true} #504#return; {64201#true} is VALID [2020-07-10 14:29:20,412 INFO L280 TraceCheckUtils]: 34: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,412 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {64201#true} {64201#true} #476#return; {64201#true} is VALID [2020-07-10 14:29:20,412 INFO L280 TraceCheckUtils]: 36: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,412 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {64201#true} {64201#true} #494#return; {64201#true} is VALID [2020-07-10 14:29:20,413 INFO L263 TraceCheckUtils]: 38: Hoare triple {64201#true} call __utac_acc__Specification5_spec__3(); {64201#true} is VALID [2020-07-10 14:29:20,413 INFO L280 TraceCheckUtils]: 39: Hoare triple {64201#true} havoc ~tmp~1;havoc ~tmp___0~0; {64201#true} is VALID [2020-07-10 14:29:20,413 INFO L263 TraceCheckUtils]: 40: Hoare triple {64201#true} call #t~ret2 := getWaterLevel(); {64201#true} is VALID [2020-07-10 14:29:20,413 INFO L280 TraceCheckUtils]: 41: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-10 14:29:20,413 INFO L280 TraceCheckUtils]: 42: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,414 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-10 14:29:20,414 INFO L280 TraceCheckUtils]: 44: Hoare triple {64201#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {64201#true} is VALID [2020-07-10 14:29:20,414 INFO L280 TraceCheckUtils]: 45: Hoare triple {64201#true} assume !(2 != ~tmp~1); {64201#true} is VALID [2020-07-10 14:29:20,414 INFO L280 TraceCheckUtils]: 46: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,414 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {64201#true} {64201#true} #496#return; {64201#true} is VALID [2020-07-10 14:29:20,415 INFO L280 TraceCheckUtils]: 48: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,415 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {64201#true} {64201#true} #484#return; {64201#true} is VALID [2020-07-10 14:29:20,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,434 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-10 14:29:20,435 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,435 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-10 14:29:20,435 INFO L263 TraceCheckUtils]: 0: Hoare triple {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {64201#true} is VALID [2020-07-10 14:29:20,436 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-10 14:29:20,436 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,436 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-10 14:29:20,436 INFO L280 TraceCheckUtils]: 4: Hoare triple {64201#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {64201#true} is VALID [2020-07-10 14:29:20,437 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,437 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {64201#true} {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {64201#true} is VALID [2020-07-10 14:29:20,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,440 INFO L280 TraceCheckUtils]: 0: Hoare triple {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {64201#true} is VALID [2020-07-10 14:29:20,441 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,441 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64201#true} #492#return; {64201#true} is VALID [2020-07-10 14:29:20,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,452 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {64201#true} is VALID [2020-07-10 14:29:20,452 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,453 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64201#true} #524#return; {64201#true} is VALID [2020-07-10 14:29:20,453 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~7; {64201#true} is VALID [2020-07-10 14:29:20,453 INFO L263 TraceCheckUtils]: 1: Hoare triple {64201#true} call #t~ret51 := isMethaneLevelCritical(); {64201#true} is VALID [2020-07-10 14:29:20,454 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {64201#true} is VALID [2020-07-10 14:29:20,454 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,454 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64201#true} {64201#true} #524#return; {64201#true} is VALID [2020-07-10 14:29:20,454 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {64201#true} is VALID [2020-07-10 14:29:20,454 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,455 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {64201#true} {64201#true} #470#return; {64201#true} is VALID [2020-07-10 14:29:20,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,461 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,461 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {64201#true} {64201#true} #508#return; {64201#true} is VALID [2020-07-10 14:29:20,461 INFO L280 TraceCheckUtils]: 0: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {64201#true} is VALID [2020-07-10 14:29:20,462 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume !(0 == ~pumpRunning~0); {64201#true} is VALID [2020-07-10 14:29:20,462 INFO L263 TraceCheckUtils]: 2: Hoare triple {64201#true} call processEnvironment__wrappee__base(); {64201#true} is VALID [2020-07-10 14:29:20,462 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,462 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64201#true} {64201#true} #508#return; {64201#true} is VALID [2020-07-10 14:29:20,463 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,463 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {64201#true} {64201#true} #474#return; {64201#true} is VALID [2020-07-10 14:29:20,463 INFO L280 TraceCheckUtils]: 0: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {64201#true} is VALID [2020-07-10 14:29:20,463 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume 0 != ~pumpRunning~0; {64201#true} is VALID [2020-07-10 14:29:20,464 INFO L263 TraceCheckUtils]: 2: Hoare triple {64201#true} call #t~ret50 := isMethaneAlarm(); {64201#true} is VALID [2020-07-10 14:29:20,464 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} havoc ~retValue_acc~7; {64201#true} is VALID [2020-07-10 14:29:20,464 INFO L263 TraceCheckUtils]: 4: Hoare triple {64201#true} call #t~ret51 := isMethaneLevelCritical(); {64201#true} is VALID [2020-07-10 14:29:20,464 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {64201#true} is VALID [2020-07-10 14:29:20,464 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,465 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {64201#true} {64201#true} #524#return; {64201#true} is VALID [2020-07-10 14:29:20,465 INFO L280 TraceCheckUtils]: 8: Hoare triple {64201#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {64201#true} is VALID [2020-07-10 14:29:20,465 INFO L280 TraceCheckUtils]: 9: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,465 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {64201#true} {64201#true} #470#return; {64201#true} is VALID [2020-07-10 14:29:20,466 INFO L280 TraceCheckUtils]: 11: Hoare triple {64201#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {64201#true} is VALID [2020-07-10 14:29:20,466 INFO L280 TraceCheckUtils]: 12: Hoare triple {64201#true} assume !(0 != ~tmp~6); {64201#true} is VALID [2020-07-10 14:29:20,467 INFO L263 TraceCheckUtils]: 13: Hoare triple {64201#true} call processEnvironment__wrappee__highWaterSensor(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:20,467 INFO L280 TraceCheckUtils]: 14: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {64201#true} is VALID [2020-07-10 14:29:20,468 INFO L280 TraceCheckUtils]: 15: Hoare triple {64201#true} assume !(0 == ~pumpRunning~0); {64201#true} is VALID [2020-07-10 14:29:20,468 INFO L263 TraceCheckUtils]: 16: Hoare triple {64201#true} call processEnvironment__wrappee__base(); {64201#true} is VALID [2020-07-10 14:29:20,468 INFO L280 TraceCheckUtils]: 17: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,468 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {64201#true} {64201#true} #508#return; {64201#true} is VALID [2020-07-10 14:29:20,469 INFO L280 TraceCheckUtils]: 19: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,469 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {64201#true} {64201#true} #474#return; {64201#true} is VALID [2020-07-10 14:29:20,469 INFO L280 TraceCheckUtils]: 21: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,470 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {64201#true} {64201#true} #494#return; {64201#true} is VALID [2020-07-10 14:29:20,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,478 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-10 14:29:20,479 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,479 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-10 14:29:20,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,483 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-10 14:29:20,483 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,483 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64201#true} #514#return; {64201#true} is VALID [2020-07-10 14:29:20,484 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~tmp~1;havoc ~tmp___0~0; {64201#true} is VALID [2020-07-10 14:29:20,484 INFO L263 TraceCheckUtils]: 1: Hoare triple {64201#true} call #t~ret2 := getWaterLevel(); {64201#true} is VALID [2020-07-10 14:29:20,484 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-10 14:29:20,484 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,485 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-10 14:29:20,485 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {64201#true} is VALID [2020-07-10 14:29:20,485 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} assume 2 != ~tmp~1; {64201#true} is VALID [2020-07-10 14:29:20,485 INFO L263 TraceCheckUtils]: 7: Hoare triple {64201#true} call #t~ret3 := isPumpRunning(); {64201#true} is VALID [2020-07-10 14:29:20,485 INFO L280 TraceCheckUtils]: 8: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-10 14:29:20,486 INFO L280 TraceCheckUtils]: 9: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,486 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {64201#true} {64201#true} #514#return; {64201#true} is VALID [2020-07-10 14:29:20,486 INFO L280 TraceCheckUtils]: 11: Hoare triple {64201#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {64201#true} is VALID [2020-07-10 14:29:20,486 INFO L280 TraceCheckUtils]: 12: Hoare triple {64201#true} assume 0 != ~tmp___0~0; {64201#true} is VALID [2020-07-10 14:29:20,486 INFO L280 TraceCheckUtils]: 13: Hoare triple {64201#true} assume !(0 == ~switchedOnBeforeTS~0); {64201#true} is VALID [2020-07-10 14:29:20,486 INFO L280 TraceCheckUtils]: 14: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,487 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {64201#true} {64201#true} #496#return; {64201#true} is VALID [2020-07-10 14:29:20,488 INFO L263 TraceCheckUtils]: 0: Hoare triple {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:29:20,488 INFO L263 TraceCheckUtils]: 1: Hoare triple {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {64201#true} is VALID [2020-07-10 14:29:20,489 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-10 14:29:20,489 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,489 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-10 14:29:20,489 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {64201#true} is VALID [2020-07-10 14:29:20,489 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,490 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {64201#true} {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {64201#true} is VALID [2020-07-10 14:29:20,490 INFO L280 TraceCheckUtils]: 8: Hoare triple {64201#true} assume 0 != ~pumpRunning~0; {64201#true} is VALID [2020-07-10 14:29:20,491 INFO L263 TraceCheckUtils]: 9: Hoare triple {64201#true} call lowerWaterLevel(); {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:20,491 INFO L280 TraceCheckUtils]: 10: Hoare triple {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {64201#true} is VALID [2020-07-10 14:29:20,491 INFO L280 TraceCheckUtils]: 11: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,491 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {64201#true} {64201#true} #492#return; {64201#true} is VALID [2020-07-10 14:29:20,492 INFO L280 TraceCheckUtils]: 13: Hoare triple {64201#true} assume 0 != ~systemActive~0; {64201#true} is VALID [2020-07-10 14:29:20,493 INFO L263 TraceCheckUtils]: 14: Hoare triple {64201#true} call processEnvironment(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:20,493 INFO L280 TraceCheckUtils]: 15: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {64201#true} is VALID [2020-07-10 14:29:20,493 INFO L280 TraceCheckUtils]: 16: Hoare triple {64201#true} assume 0 != ~pumpRunning~0; {64201#true} is VALID [2020-07-10 14:29:20,493 INFO L263 TraceCheckUtils]: 17: Hoare triple {64201#true} call #t~ret50 := isMethaneAlarm(); {64201#true} is VALID [2020-07-10 14:29:20,493 INFO L280 TraceCheckUtils]: 18: Hoare triple {64201#true} havoc ~retValue_acc~7; {64201#true} is VALID [2020-07-10 14:29:20,494 INFO L263 TraceCheckUtils]: 19: Hoare triple {64201#true} call #t~ret51 := isMethaneLevelCritical(); {64201#true} is VALID [2020-07-10 14:29:20,494 INFO L280 TraceCheckUtils]: 20: Hoare triple {64201#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {64201#true} is VALID [2020-07-10 14:29:20,494 INFO L280 TraceCheckUtils]: 21: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,495 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {64201#true} {64201#true} #524#return; {64201#true} is VALID [2020-07-10 14:29:20,495 INFO L280 TraceCheckUtils]: 23: Hoare triple {64201#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {64201#true} is VALID [2020-07-10 14:29:20,495 INFO L280 TraceCheckUtils]: 24: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,495 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {64201#true} {64201#true} #470#return; {64201#true} is VALID [2020-07-10 14:29:20,495 INFO L280 TraceCheckUtils]: 26: Hoare triple {64201#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {64201#true} is VALID [2020-07-10 14:29:20,496 INFO L280 TraceCheckUtils]: 27: Hoare triple {64201#true} assume !(0 != ~tmp~6); {64201#true} is VALID [2020-07-10 14:29:20,497 INFO L263 TraceCheckUtils]: 28: Hoare triple {64201#true} call processEnvironment__wrappee__highWaterSensor(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:20,497 INFO L280 TraceCheckUtils]: 29: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {64201#true} is VALID [2020-07-10 14:29:20,497 INFO L280 TraceCheckUtils]: 30: Hoare triple {64201#true} assume !(0 == ~pumpRunning~0); {64201#true} is VALID [2020-07-10 14:29:20,498 INFO L263 TraceCheckUtils]: 31: Hoare triple {64201#true} call processEnvironment__wrappee__base(); {64201#true} is VALID [2020-07-10 14:29:20,498 INFO L280 TraceCheckUtils]: 32: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,498 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {64201#true} {64201#true} #508#return; {64201#true} is VALID [2020-07-10 14:29:20,498 INFO L280 TraceCheckUtils]: 34: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,498 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {64201#true} {64201#true} #474#return; {64201#true} is VALID [2020-07-10 14:29:20,498 INFO L280 TraceCheckUtils]: 36: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,499 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {64201#true} {64201#true} #494#return; {64201#true} is VALID [2020-07-10 14:29:20,499 INFO L263 TraceCheckUtils]: 38: Hoare triple {64201#true} call __utac_acc__Specification5_spec__3(); {64201#true} is VALID [2020-07-10 14:29:20,499 INFO L280 TraceCheckUtils]: 39: Hoare triple {64201#true} havoc ~tmp~1;havoc ~tmp___0~0; {64201#true} is VALID [2020-07-10 14:29:20,499 INFO L263 TraceCheckUtils]: 40: Hoare triple {64201#true} call #t~ret2 := getWaterLevel(); {64201#true} is VALID [2020-07-10 14:29:20,499 INFO L280 TraceCheckUtils]: 41: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-10 14:29:20,500 INFO L280 TraceCheckUtils]: 42: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,500 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-10 14:29:20,500 INFO L280 TraceCheckUtils]: 44: Hoare triple {64201#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {64201#true} is VALID [2020-07-10 14:29:20,500 INFO L280 TraceCheckUtils]: 45: Hoare triple {64201#true} assume 2 != ~tmp~1; {64201#true} is VALID [2020-07-10 14:29:20,501 INFO L263 TraceCheckUtils]: 46: Hoare triple {64201#true} call #t~ret3 := isPumpRunning(); {64201#true} is VALID [2020-07-10 14:29:20,501 INFO L280 TraceCheckUtils]: 47: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-10 14:29:20,501 INFO L280 TraceCheckUtils]: 48: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,501 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {64201#true} {64201#true} #514#return; {64201#true} is VALID [2020-07-10 14:29:20,501 INFO L280 TraceCheckUtils]: 50: Hoare triple {64201#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {64201#true} is VALID [2020-07-10 14:29:20,502 INFO L280 TraceCheckUtils]: 51: Hoare triple {64201#true} assume 0 != ~tmp___0~0; {64201#true} is VALID [2020-07-10 14:29:20,502 INFO L280 TraceCheckUtils]: 52: Hoare triple {64201#true} assume !(0 == ~switchedOnBeforeTS~0); {64201#true} is VALID [2020-07-10 14:29:20,502 INFO L280 TraceCheckUtils]: 53: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,502 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {64201#true} {64201#true} #496#return; {64201#true} is VALID [2020-07-10 14:29:20,502 INFO L280 TraceCheckUtils]: 55: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,502 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {64201#true} {64201#true} #484#return; {64201#true} is VALID [2020-07-10 14:29:20,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,534 INFO L280 TraceCheckUtils]: 0: Hoare triple {64662#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0);~methaneLevelCritical~0 := 1; {64201#true} is VALID [2020-07-10 14:29:20,534 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,534 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64201#true} #480#return; {64201#true} is VALID [2020-07-10 14:29:20,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,553 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-10 14:29:20,553 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,553 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-10 14:29:20,554 INFO L263 TraceCheckUtils]: 0: Hoare triple {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {64201#true} is VALID [2020-07-10 14:29:20,554 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-10 14:29:20,554 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,554 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-10 14:29:20,554 INFO L280 TraceCheckUtils]: 4: Hoare triple {64201#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {64201#true} is VALID [2020-07-10 14:29:20,554 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,555 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {64201#true} {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {64201#true} is VALID [2020-07-10 14:29:20,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,560 INFO L280 TraceCheckUtils]: 0: Hoare triple {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-10 14:29:20,561 INFO L280 TraceCheckUtils]: 1: Hoare triple {64383#(<= 0 ~waterLevel~0)} assume true; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-10 14:29:20,562 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64383#(<= 0 ~waterLevel~0)} {64201#true} #492#return; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-10 14:29:20,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,573 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {64201#true} is VALID [2020-07-10 14:29:20,573 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,574 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64201#true} #524#return; {64201#true} is VALID [2020-07-10 14:29:20,574 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~7; {64201#true} is VALID [2020-07-10 14:29:20,574 INFO L263 TraceCheckUtils]: 1: Hoare triple {64201#true} call #t~ret51 := isMethaneLevelCritical(); {64201#true} is VALID [2020-07-10 14:29:20,574 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {64201#true} is VALID [2020-07-10 14:29:20,575 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,575 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64201#true} {64201#true} #524#return; {64201#true} is VALID [2020-07-10 14:29:20,575 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {64201#true} is VALID [2020-07-10 14:29:20,575 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,575 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {64201#true} {64201#true} #470#return; {64201#true} is VALID [2020-07-10 14:29:20,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,578 INFO L280 TraceCheckUtils]: 0: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {64201#true} is VALID [2020-07-10 14:29:20,579 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,579 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64201#true} #472#return; {64201#true} is VALID [2020-07-10 14:29:20,579 INFO L280 TraceCheckUtils]: 0: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {64201#true} is VALID [2020-07-10 14:29:20,579 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume 0 != ~pumpRunning~0; {64201#true} is VALID [2020-07-10 14:29:20,580 INFO L263 TraceCheckUtils]: 2: Hoare triple {64201#true} call #t~ret50 := isMethaneAlarm(); {64201#true} is VALID [2020-07-10 14:29:20,580 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} havoc ~retValue_acc~7; {64201#true} is VALID [2020-07-10 14:29:20,580 INFO L263 TraceCheckUtils]: 4: Hoare triple {64201#true} call #t~ret51 := isMethaneLevelCritical(); {64201#true} is VALID [2020-07-10 14:29:20,580 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {64201#true} is VALID [2020-07-10 14:29:20,580 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,581 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {64201#true} {64201#true} #524#return; {64201#true} is VALID [2020-07-10 14:29:20,581 INFO L280 TraceCheckUtils]: 8: Hoare triple {64201#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {64201#true} is VALID [2020-07-10 14:29:20,581 INFO L280 TraceCheckUtils]: 9: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,581 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {64201#true} {64201#true} #470#return; {64201#true} is VALID [2020-07-10 14:29:20,581 INFO L280 TraceCheckUtils]: 11: Hoare triple {64201#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {64201#true} is VALID [2020-07-10 14:29:20,581 INFO L280 TraceCheckUtils]: 12: Hoare triple {64201#true} assume 0 != ~tmp~6; {64201#true} is VALID [2020-07-10 14:29:20,582 INFO L263 TraceCheckUtils]: 13: Hoare triple {64201#true} call deactivatePump(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:20,583 INFO L280 TraceCheckUtils]: 14: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {64201#true} is VALID [2020-07-10 14:29:20,583 INFO L280 TraceCheckUtils]: 15: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,583 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {64201#true} {64201#true} #472#return; {64201#true} is VALID [2020-07-10 14:29:20,583 INFO L280 TraceCheckUtils]: 17: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,584 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {64201#true} {64383#(<= 0 ~waterLevel~0)} #494#return; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-10 14:29:20,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,593 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-10 14:29:20,594 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,594 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-10 14:29:20,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,597 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-10 14:29:20,598 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,598 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64201#true} #514#return; {64201#true} is VALID [2020-07-10 14:29:20,598 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~tmp~1;havoc ~tmp___0~0; {64201#true} is VALID [2020-07-10 14:29:20,598 INFO L263 TraceCheckUtils]: 1: Hoare triple {64201#true} call #t~ret2 := getWaterLevel(); {64201#true} is VALID [2020-07-10 14:29:20,598 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-10 14:29:20,599 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,599 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-10 14:29:20,599 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {64201#true} is VALID [2020-07-10 14:29:20,599 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} assume 2 != ~tmp~1; {64201#true} is VALID [2020-07-10 14:29:20,599 INFO L263 TraceCheckUtils]: 7: Hoare triple {64201#true} call #t~ret3 := isPumpRunning(); {64201#true} is VALID [2020-07-10 14:29:20,600 INFO L280 TraceCheckUtils]: 8: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-10 14:29:20,600 INFO L280 TraceCheckUtils]: 9: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,600 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {64201#true} {64201#true} #514#return; {64201#true} is VALID [2020-07-10 14:29:20,600 INFO L280 TraceCheckUtils]: 11: Hoare triple {64201#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {64201#true} is VALID [2020-07-10 14:29:20,600 INFO L280 TraceCheckUtils]: 12: Hoare triple {64201#true} assume !(0 != ~tmp___0~0); {64201#true} is VALID [2020-07-10 14:29:20,601 INFO L280 TraceCheckUtils]: 13: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,602 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {64201#true} {64383#(<= 0 ~waterLevel~0)} #496#return; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-10 14:29:20,603 INFO L263 TraceCheckUtils]: 0: Hoare triple {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:29:20,603 INFO L263 TraceCheckUtils]: 1: Hoare triple {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {64201#true} is VALID [2020-07-10 14:29:20,603 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-10 14:29:20,603 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,604 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-10 14:29:20,604 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {64201#true} is VALID [2020-07-10 14:29:20,604 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,604 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {64201#true} {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {64201#true} is VALID [2020-07-10 14:29:20,605 INFO L280 TraceCheckUtils]: 8: Hoare triple {64201#true} assume 0 != ~pumpRunning~0; {64201#true} is VALID [2020-07-10 14:29:20,606 INFO L263 TraceCheckUtils]: 9: Hoare triple {64201#true} call lowerWaterLevel(); {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:20,607 INFO L280 TraceCheckUtils]: 10: Hoare triple {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-10 14:29:20,608 INFO L280 TraceCheckUtils]: 11: Hoare triple {64383#(<= 0 ~waterLevel~0)} assume true; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-10 14:29:20,608 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {64383#(<= 0 ~waterLevel~0)} {64201#true} #492#return; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-10 14:29:20,609 INFO L280 TraceCheckUtils]: 13: Hoare triple {64383#(<= 0 ~waterLevel~0)} assume 0 != ~systemActive~0; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-10 14:29:20,610 INFO L263 TraceCheckUtils]: 14: Hoare triple {64383#(<= 0 ~waterLevel~0)} call processEnvironment(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:20,610 INFO L280 TraceCheckUtils]: 15: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {64201#true} is VALID [2020-07-10 14:29:20,611 INFO L280 TraceCheckUtils]: 16: Hoare triple {64201#true} assume 0 != ~pumpRunning~0; {64201#true} is VALID [2020-07-10 14:29:20,611 INFO L263 TraceCheckUtils]: 17: Hoare triple {64201#true} call #t~ret50 := isMethaneAlarm(); {64201#true} is VALID [2020-07-10 14:29:20,611 INFO L280 TraceCheckUtils]: 18: Hoare triple {64201#true} havoc ~retValue_acc~7; {64201#true} is VALID [2020-07-10 14:29:20,611 INFO L263 TraceCheckUtils]: 19: Hoare triple {64201#true} call #t~ret51 := isMethaneLevelCritical(); {64201#true} is VALID [2020-07-10 14:29:20,611 INFO L280 TraceCheckUtils]: 20: Hoare triple {64201#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {64201#true} is VALID [2020-07-10 14:29:20,612 INFO L280 TraceCheckUtils]: 21: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,612 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {64201#true} {64201#true} #524#return; {64201#true} is VALID [2020-07-10 14:29:20,612 INFO L280 TraceCheckUtils]: 23: Hoare triple {64201#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {64201#true} is VALID [2020-07-10 14:29:20,612 INFO L280 TraceCheckUtils]: 24: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,612 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {64201#true} {64201#true} #470#return; {64201#true} is VALID [2020-07-10 14:29:20,612 INFO L280 TraceCheckUtils]: 26: Hoare triple {64201#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {64201#true} is VALID [2020-07-10 14:29:20,613 INFO L280 TraceCheckUtils]: 27: Hoare triple {64201#true} assume 0 != ~tmp~6; {64201#true} is VALID [2020-07-10 14:29:20,614 INFO L263 TraceCheckUtils]: 28: Hoare triple {64201#true} call deactivatePump(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:20,614 INFO L280 TraceCheckUtils]: 29: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {64201#true} is VALID [2020-07-10 14:29:20,614 INFO L280 TraceCheckUtils]: 30: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,615 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {64201#true} {64201#true} #472#return; {64201#true} is VALID [2020-07-10 14:29:20,615 INFO L280 TraceCheckUtils]: 32: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,616 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {64201#true} {64383#(<= 0 ~waterLevel~0)} #494#return; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-10 14:29:20,616 INFO L263 TraceCheckUtils]: 34: Hoare triple {64383#(<= 0 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {64201#true} is VALID [2020-07-10 14:29:20,616 INFO L280 TraceCheckUtils]: 35: Hoare triple {64201#true} havoc ~tmp~1;havoc ~tmp___0~0; {64201#true} is VALID [2020-07-10 14:29:20,616 INFO L263 TraceCheckUtils]: 36: Hoare triple {64201#true} call #t~ret2 := getWaterLevel(); {64201#true} is VALID [2020-07-10 14:29:20,617 INFO L280 TraceCheckUtils]: 37: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-10 14:29:20,617 INFO L280 TraceCheckUtils]: 38: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,617 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-10 14:29:20,617 INFO L280 TraceCheckUtils]: 40: Hoare triple {64201#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {64201#true} is VALID [2020-07-10 14:29:20,617 INFO L280 TraceCheckUtils]: 41: Hoare triple {64201#true} assume 2 != ~tmp~1; {64201#true} is VALID [2020-07-10 14:29:20,617 INFO L263 TraceCheckUtils]: 42: Hoare triple {64201#true} call #t~ret3 := isPumpRunning(); {64201#true} is VALID [2020-07-10 14:29:20,618 INFO L280 TraceCheckUtils]: 43: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-10 14:29:20,618 INFO L280 TraceCheckUtils]: 44: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,618 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {64201#true} {64201#true} #514#return; {64201#true} is VALID [2020-07-10 14:29:20,618 INFO L280 TraceCheckUtils]: 46: Hoare triple {64201#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {64201#true} is VALID [2020-07-10 14:29:20,618 INFO L280 TraceCheckUtils]: 47: Hoare triple {64201#true} assume !(0 != ~tmp___0~0); {64201#true} is VALID [2020-07-10 14:29:20,618 INFO L280 TraceCheckUtils]: 48: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,619 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {64201#true} {64383#(<= 0 ~waterLevel~0)} #496#return; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-10 14:29:20,620 INFO L280 TraceCheckUtils]: 50: Hoare triple {64383#(<= 0 ~waterLevel~0)} assume true; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-10 14:29:20,621 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {64383#(<= 0 ~waterLevel~0)} {64201#true} #484#return; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-10 14:29:20,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,660 INFO L280 TraceCheckUtils]: 0: Hoare triple {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {64730#(or (< 0 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0))} is VALID [2020-07-10 14:29:20,661 INFO L280 TraceCheckUtils]: 1: Hoare triple {64730#(or (< 0 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0))} assume true; {64730#(or (< 0 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0))} is VALID [2020-07-10 14:29:20,663 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64730#(or (< 0 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0))} {64383#(<= 0 ~waterLevel~0)} #478#return; {64387#(or (< 1 ~waterLevel~0) (= 1 ~waterLevel~0))} is VALID [2020-07-10 14:29:20,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,732 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-10 14:29:20,733 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,733 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-10 14:29:20,733 INFO L263 TraceCheckUtils]: 0: Hoare triple {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {64201#true} is VALID [2020-07-10 14:29:20,733 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-10 14:29:20,734 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,734 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-10 14:29:20,734 INFO L280 TraceCheckUtils]: 4: Hoare triple {64201#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {64201#true} is VALID [2020-07-10 14:29:20,734 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,736 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {64201#true} {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:20,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,791 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-10 14:29:20,792 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:20,793 INFO L280 TraceCheckUtils]: 2: Hoare triple {64804#(<= ~waterLevel~0 1)} assume true; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:20,794 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64804#(<= ~waterLevel~0 1)} {64201#true} #488#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:20,795 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {64201#true} is VALID [2020-07-10 14:29:20,795 INFO L263 TraceCheckUtils]: 1: Hoare triple {64201#true} call #t~ret68 := isHighWaterSensorDry(); {64201#true} is VALID [2020-07-10 14:29:20,795 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-10 14:29:20,796 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:20,797 INFO L280 TraceCheckUtils]: 4: Hoare triple {64804#(<= ~waterLevel~0 1)} assume true; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:20,798 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {64804#(<= ~waterLevel~0 1)} {64201#true} #488#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:20,799 INFO L280 TraceCheckUtils]: 6: Hoare triple {64804#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:20,799 INFO L280 TraceCheckUtils]: 7: Hoare triple {64804#(<= ~waterLevel~0 1)} assume 0 != ~tmp~7;~tmp___0~1 := 0; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:20,800 INFO L280 TraceCheckUtils]: 8: Hoare triple {64804#(<= ~waterLevel~0 1)} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:20,801 INFO L280 TraceCheckUtils]: 9: Hoare triple {64804#(<= ~waterLevel~0 1)} assume true; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:20,802 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {64804#(<= ~waterLevel~0 1)} {64201#true} #502#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:20,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,806 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,807 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {64201#true} {64804#(<= ~waterLevel~0 1)} #506#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:20,807 INFO L280 TraceCheckUtils]: 0: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {64201#true} is VALID [2020-07-10 14:29:20,807 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume 0 == ~pumpRunning~0; {64201#true} is VALID [2020-07-10 14:29:20,808 INFO L263 TraceCheckUtils]: 2: Hoare triple {64201#true} call #t~ret49 := isHighWaterLevel(); {64201#true} is VALID [2020-07-10 14:29:20,808 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {64201#true} is VALID [2020-07-10 14:29:20,808 INFO L263 TraceCheckUtils]: 4: Hoare triple {64201#true} call #t~ret68 := isHighWaterSensorDry(); {64201#true} is VALID [2020-07-10 14:29:20,808 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-10 14:29:20,809 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:20,810 INFO L280 TraceCheckUtils]: 7: Hoare triple {64804#(<= ~waterLevel~0 1)} assume true; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:20,811 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {64804#(<= ~waterLevel~0 1)} {64201#true} #488#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:20,812 INFO L280 TraceCheckUtils]: 9: Hoare triple {64804#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:20,813 INFO L280 TraceCheckUtils]: 10: Hoare triple {64804#(<= ~waterLevel~0 1)} assume 0 != ~tmp~7;~tmp___0~1 := 0; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:20,814 INFO L280 TraceCheckUtils]: 11: Hoare triple {64804#(<= ~waterLevel~0 1)} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:20,814 INFO L280 TraceCheckUtils]: 12: Hoare triple {64804#(<= ~waterLevel~0 1)} assume true; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:20,815 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {64804#(<= ~waterLevel~0 1)} {64201#true} #502#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:20,816 INFO L280 TraceCheckUtils]: 14: Hoare triple {64804#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:20,817 INFO L280 TraceCheckUtils]: 15: Hoare triple {64804#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~5); {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:20,817 INFO L263 TraceCheckUtils]: 16: Hoare triple {64804#(<= ~waterLevel~0 1)} call processEnvironment__wrappee__base(); {64201#true} is VALID [2020-07-10 14:29:20,817 INFO L280 TraceCheckUtils]: 17: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,818 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {64201#true} {64804#(<= ~waterLevel~0 1)} #506#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:20,819 INFO L280 TraceCheckUtils]: 19: Hoare triple {64804#(<= ~waterLevel~0 1)} assume true; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:20,820 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {64804#(<= ~waterLevel~0 1)} {64201#true} #476#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:20,820 INFO L280 TraceCheckUtils]: 0: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {64201#true} is VALID [2020-07-10 14:29:20,821 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume !(0 != ~pumpRunning~0); {64201#true} is VALID [2020-07-10 14:29:20,822 INFO L263 TraceCheckUtils]: 2: Hoare triple {64201#true} call processEnvironment__wrappee__highWaterSensor(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:20,822 INFO L280 TraceCheckUtils]: 3: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {64201#true} is VALID [2020-07-10 14:29:20,822 INFO L280 TraceCheckUtils]: 4: Hoare triple {64201#true} assume 0 == ~pumpRunning~0; {64201#true} is VALID [2020-07-10 14:29:20,822 INFO L263 TraceCheckUtils]: 5: Hoare triple {64201#true} call #t~ret49 := isHighWaterLevel(); {64201#true} is VALID [2020-07-10 14:29:20,822 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {64201#true} is VALID [2020-07-10 14:29:20,823 INFO L263 TraceCheckUtils]: 7: Hoare triple {64201#true} call #t~ret68 := isHighWaterSensorDry(); {64201#true} is VALID [2020-07-10 14:29:20,823 INFO L280 TraceCheckUtils]: 8: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-10 14:29:20,824 INFO L280 TraceCheckUtils]: 9: Hoare triple {64201#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:20,825 INFO L280 TraceCheckUtils]: 10: Hoare triple {64804#(<= ~waterLevel~0 1)} assume true; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:20,826 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {64804#(<= ~waterLevel~0 1)} {64201#true} #488#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:20,827 INFO L280 TraceCheckUtils]: 12: Hoare triple {64804#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:20,827 INFO L280 TraceCheckUtils]: 13: Hoare triple {64804#(<= ~waterLevel~0 1)} assume 0 != ~tmp~7;~tmp___0~1 := 0; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:20,828 INFO L280 TraceCheckUtils]: 14: Hoare triple {64804#(<= ~waterLevel~0 1)} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:20,829 INFO L280 TraceCheckUtils]: 15: Hoare triple {64804#(<= ~waterLevel~0 1)} assume true; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:20,830 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {64804#(<= ~waterLevel~0 1)} {64201#true} #502#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:20,831 INFO L280 TraceCheckUtils]: 17: Hoare triple {64804#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:20,831 INFO L280 TraceCheckUtils]: 18: Hoare triple {64804#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~5); {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:20,832 INFO L263 TraceCheckUtils]: 19: Hoare triple {64804#(<= ~waterLevel~0 1)} call processEnvironment__wrappee__base(); {64201#true} is VALID [2020-07-10 14:29:20,832 INFO L280 TraceCheckUtils]: 20: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,833 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {64201#true} {64804#(<= ~waterLevel~0 1)} #506#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:20,833 INFO L280 TraceCheckUtils]: 22: Hoare triple {64804#(<= ~waterLevel~0 1)} assume true; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:20,834 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {64804#(<= ~waterLevel~0 1)} {64201#true} #476#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:20,835 INFO L280 TraceCheckUtils]: 24: Hoare triple {64804#(<= ~waterLevel~0 1)} assume true; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:20,836 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {64804#(<= ~waterLevel~0 1)} {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} #494#return; {64764#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-10 14:29:20,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,845 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-10 14:29:20,845 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,845 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-10 14:29:20,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,848 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-10 14:29:20,849 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,849 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64201#true} #514#return; {64201#true} is VALID [2020-07-10 14:29:20,849 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~tmp~1;havoc ~tmp___0~0; {64201#true} is VALID [2020-07-10 14:29:20,849 INFO L263 TraceCheckUtils]: 1: Hoare triple {64201#true} call #t~ret2 := getWaterLevel(); {64201#true} is VALID [2020-07-10 14:29:20,850 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-10 14:29:20,850 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,850 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-10 14:29:20,850 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {64201#true} is VALID [2020-07-10 14:29:20,850 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} assume 2 != ~tmp~1; {64201#true} is VALID [2020-07-10 14:29:20,850 INFO L263 TraceCheckUtils]: 7: Hoare triple {64201#true} call #t~ret3 := isPumpRunning(); {64201#true} is VALID [2020-07-10 14:29:20,851 INFO L280 TraceCheckUtils]: 8: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-10 14:29:20,851 INFO L280 TraceCheckUtils]: 9: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,851 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {64201#true} {64201#true} #514#return; {64201#true} is VALID [2020-07-10 14:29:20,851 INFO L280 TraceCheckUtils]: 11: Hoare triple {64201#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {64201#true} is VALID [2020-07-10 14:29:20,851 INFO L280 TraceCheckUtils]: 12: Hoare triple {64201#true} assume !(0 != ~tmp___0~0); {64201#true} is VALID [2020-07-10 14:29:20,852 INFO L280 TraceCheckUtils]: 13: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,853 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {64201#true} {64764#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} #496#return; {64764#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-10 14:29:20,854 INFO L263 TraceCheckUtils]: 0: Hoare triple {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:29:20,854 INFO L263 TraceCheckUtils]: 1: Hoare triple {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {64201#true} is VALID [2020-07-10 14:29:20,854 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-10 14:29:20,854 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,855 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-10 14:29:20,855 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {64201#true} is VALID [2020-07-10 14:29:20,855 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,856 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {64201#true} {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:20,857 INFO L280 TraceCheckUtils]: 8: Hoare triple {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~pumpRunning~0); {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:20,857 INFO L280 TraceCheckUtils]: 9: Hoare triple {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:20,858 INFO L263 TraceCheckUtils]: 10: Hoare triple {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:20,858 INFO L280 TraceCheckUtils]: 11: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {64201#true} is VALID [2020-07-10 14:29:20,858 INFO L280 TraceCheckUtils]: 12: Hoare triple {64201#true} assume !(0 != ~pumpRunning~0); {64201#true} is VALID [2020-07-10 14:29:20,858 INFO L263 TraceCheckUtils]: 13: Hoare triple {64201#true} call processEnvironment__wrappee__highWaterSensor(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:20,858 INFO L280 TraceCheckUtils]: 14: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {64201#true} is VALID [2020-07-10 14:29:20,859 INFO L280 TraceCheckUtils]: 15: Hoare triple {64201#true} assume 0 == ~pumpRunning~0; {64201#true} is VALID [2020-07-10 14:29:20,859 INFO L263 TraceCheckUtils]: 16: Hoare triple {64201#true} call #t~ret49 := isHighWaterLevel(); {64201#true} is VALID [2020-07-10 14:29:20,859 INFO L280 TraceCheckUtils]: 17: Hoare triple {64201#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {64201#true} is VALID [2020-07-10 14:29:20,859 INFO L263 TraceCheckUtils]: 18: Hoare triple {64201#true} call #t~ret68 := isHighWaterSensorDry(); {64201#true} is VALID [2020-07-10 14:29:20,859 INFO L280 TraceCheckUtils]: 19: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-10 14:29:20,860 INFO L280 TraceCheckUtils]: 20: Hoare triple {64201#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:20,860 INFO L280 TraceCheckUtils]: 21: Hoare triple {64804#(<= ~waterLevel~0 1)} assume true; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:20,861 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {64804#(<= ~waterLevel~0 1)} {64201#true} #488#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:20,861 INFO L280 TraceCheckUtils]: 23: Hoare triple {64804#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:20,862 INFO L280 TraceCheckUtils]: 24: Hoare triple {64804#(<= ~waterLevel~0 1)} assume 0 != ~tmp~7;~tmp___0~1 := 0; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:20,863 INFO L280 TraceCheckUtils]: 25: Hoare triple {64804#(<= ~waterLevel~0 1)} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:20,863 INFO L280 TraceCheckUtils]: 26: Hoare triple {64804#(<= ~waterLevel~0 1)} assume true; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:20,864 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {64804#(<= ~waterLevel~0 1)} {64201#true} #502#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:20,865 INFO L280 TraceCheckUtils]: 28: Hoare triple {64804#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:20,866 INFO L280 TraceCheckUtils]: 29: Hoare triple {64804#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~5); {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:20,866 INFO L263 TraceCheckUtils]: 30: Hoare triple {64804#(<= ~waterLevel~0 1)} call processEnvironment__wrappee__base(); {64201#true} is VALID [2020-07-10 14:29:20,866 INFO L280 TraceCheckUtils]: 31: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,867 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {64201#true} {64804#(<= ~waterLevel~0 1)} #506#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:20,867 INFO L280 TraceCheckUtils]: 33: Hoare triple {64804#(<= ~waterLevel~0 1)} assume true; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:20,868 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {64804#(<= ~waterLevel~0 1)} {64201#true} #476#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:20,869 INFO L280 TraceCheckUtils]: 35: Hoare triple {64804#(<= ~waterLevel~0 1)} assume true; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:20,869 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {64804#(<= ~waterLevel~0 1)} {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} #494#return; {64764#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-10 14:29:20,869 INFO L263 TraceCheckUtils]: 37: Hoare triple {64764#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} call __utac_acc__Specification5_spec__3(); {64201#true} is VALID [2020-07-10 14:29:20,869 INFO L280 TraceCheckUtils]: 38: Hoare triple {64201#true} havoc ~tmp~1;havoc ~tmp___0~0; {64201#true} is VALID [2020-07-10 14:29:20,870 INFO L263 TraceCheckUtils]: 39: Hoare triple {64201#true} call #t~ret2 := getWaterLevel(); {64201#true} is VALID [2020-07-10 14:29:20,870 INFO L280 TraceCheckUtils]: 40: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-10 14:29:20,870 INFO L280 TraceCheckUtils]: 41: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,870 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-10 14:29:20,870 INFO L280 TraceCheckUtils]: 43: Hoare triple {64201#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {64201#true} is VALID [2020-07-10 14:29:20,871 INFO L280 TraceCheckUtils]: 44: Hoare triple {64201#true} assume 2 != ~tmp~1; {64201#true} is VALID [2020-07-10 14:29:20,871 INFO L263 TraceCheckUtils]: 45: Hoare triple {64201#true} call #t~ret3 := isPumpRunning(); {64201#true} is VALID [2020-07-10 14:29:20,871 INFO L280 TraceCheckUtils]: 46: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-10 14:29:20,871 INFO L280 TraceCheckUtils]: 47: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,871 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {64201#true} {64201#true} #514#return; {64201#true} is VALID [2020-07-10 14:29:20,871 INFO L280 TraceCheckUtils]: 49: Hoare triple {64201#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {64201#true} is VALID [2020-07-10 14:29:20,872 INFO L280 TraceCheckUtils]: 50: Hoare triple {64201#true} assume !(0 != ~tmp___0~0); {64201#true} is VALID [2020-07-10 14:29:20,872 INFO L280 TraceCheckUtils]: 51: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,873 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {64201#true} {64764#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} #496#return; {64764#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-10 14:29:20,873 INFO L280 TraceCheckUtils]: 53: Hoare triple {64764#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} assume true; {64764#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-10 14:29:20,874 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {64764#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} {64387#(or (< 1 ~waterLevel~0) (= 1 ~waterLevel~0))} #484#return; {64443#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:29:20,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,932 INFO L280 TraceCheckUtils]: 0: Hoare triple {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {64828#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 14:29:20,932 INFO L280 TraceCheckUtils]: 1: Hoare triple {64828#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {64828#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 14:29:20,933 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64828#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {64443#(= 1 ~waterLevel~0)} #478#return; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:29:20,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,947 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-10 14:29:20,947 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,948 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-10 14:29:20,948 INFO L263 TraceCheckUtils]: 0: Hoare triple {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {64201#true} is VALID [2020-07-10 14:29:20,948 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-10 14:29:20,948 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,949 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-10 14:29:20,949 INFO L280 TraceCheckUtils]: 4: Hoare triple {64201#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {64201#true} is VALID [2020-07-10 14:29:20,949 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,950 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {64201#true} {64447#(= 2 ~waterLevel~0)} #490#return; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:29:20,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,974 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-10 14:29:20,974 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {64201#true} is VALID [2020-07-10 14:29:20,974 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,975 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64201#true} {64201#true} #488#return; {64201#true} is VALID [2020-07-10 14:29:20,975 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {64201#true} is VALID [2020-07-10 14:29:20,975 INFO L263 TraceCheckUtils]: 1: Hoare triple {64201#true} call #t~ret68 := isHighWaterSensorDry(); {64201#true} is VALID [2020-07-10 14:29:20,975 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-10 14:29:20,975 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {64201#true} is VALID [2020-07-10 14:29:20,975 INFO L280 TraceCheckUtils]: 4: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,975 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {64201#true} {64201#true} #488#return; {64201#true} is VALID [2020-07-10 14:29:20,976 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {64201#true} is VALID [2020-07-10 14:29:20,976 INFO L280 TraceCheckUtils]: 7: Hoare triple {64201#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {64201#true} is VALID [2020-07-10 14:29:20,976 INFO L280 TraceCheckUtils]: 8: Hoare triple {64201#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {64201#true} is VALID [2020-07-10 14:29:20,976 INFO L280 TraceCheckUtils]: 9: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,976 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {64201#true} {64201#true} #502#return; {64201#true} is VALID [2020-07-10 14:29:20,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:20,980 INFO L280 TraceCheckUtils]: 0: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {64201#true} is VALID [2020-07-10 14:29:20,980 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,981 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64201#true} #504#return; {64201#true} is VALID [2020-07-10 14:29:20,981 INFO L280 TraceCheckUtils]: 0: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {64201#true} is VALID [2020-07-10 14:29:20,981 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume 0 == ~pumpRunning~0; {64201#true} is VALID [2020-07-10 14:29:20,981 INFO L263 TraceCheckUtils]: 2: Hoare triple {64201#true} call #t~ret49 := isHighWaterLevel(); {64201#true} is VALID [2020-07-10 14:29:20,981 INFO L280 TraceCheckUtils]: 3: Hoare triple {64201#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {64201#true} is VALID [2020-07-10 14:29:20,981 INFO L263 TraceCheckUtils]: 4: Hoare triple {64201#true} call #t~ret68 := isHighWaterSensorDry(); {64201#true} is VALID [2020-07-10 14:29:20,982 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-10 14:29:20,982 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {64201#true} is VALID [2020-07-10 14:29:20,982 INFO L280 TraceCheckUtils]: 7: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,982 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {64201#true} {64201#true} #488#return; {64201#true} is VALID [2020-07-10 14:29:20,982 INFO L280 TraceCheckUtils]: 9: Hoare triple {64201#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {64201#true} is VALID [2020-07-10 14:29:20,982 INFO L280 TraceCheckUtils]: 10: Hoare triple {64201#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {64201#true} is VALID [2020-07-10 14:29:20,982 INFO L280 TraceCheckUtils]: 11: Hoare triple {64201#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {64201#true} is VALID [2020-07-10 14:29:20,982 INFO L280 TraceCheckUtils]: 12: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,983 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {64201#true} {64201#true} #502#return; {64201#true} is VALID [2020-07-10 14:29:20,983 INFO L280 TraceCheckUtils]: 14: Hoare triple {64201#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {64201#true} is VALID [2020-07-10 14:29:20,983 INFO L280 TraceCheckUtils]: 15: Hoare triple {64201#true} assume 0 != ~tmp~5; {64201#true} is VALID [2020-07-10 14:29:20,984 INFO L263 TraceCheckUtils]: 16: Hoare triple {64201#true} call activatePump(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:20,984 INFO L280 TraceCheckUtils]: 17: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {64201#true} is VALID [2020-07-10 14:29:20,984 INFO L280 TraceCheckUtils]: 18: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,984 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {64201#true} {64201#true} #504#return; {64201#true} is VALID [2020-07-10 14:29:20,985 INFO L280 TraceCheckUtils]: 20: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,985 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {64201#true} {64201#true} #476#return; {64201#true} is VALID [2020-07-10 14:29:20,985 INFO L280 TraceCheckUtils]: 0: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {64201#true} is VALID [2020-07-10 14:29:20,985 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume !(0 != ~pumpRunning~0); {64201#true} is VALID [2020-07-10 14:29:20,986 INFO L263 TraceCheckUtils]: 2: Hoare triple {64201#true} call processEnvironment__wrappee__highWaterSensor(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:20,986 INFO L280 TraceCheckUtils]: 3: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {64201#true} is VALID [2020-07-10 14:29:20,987 INFO L280 TraceCheckUtils]: 4: Hoare triple {64201#true} assume 0 == ~pumpRunning~0; {64201#true} is VALID [2020-07-10 14:29:20,987 INFO L263 TraceCheckUtils]: 5: Hoare triple {64201#true} call #t~ret49 := isHighWaterLevel(); {64201#true} is VALID [2020-07-10 14:29:20,987 INFO L280 TraceCheckUtils]: 6: Hoare triple {64201#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {64201#true} is VALID [2020-07-10 14:29:20,987 INFO L263 TraceCheckUtils]: 7: Hoare triple {64201#true} call #t~ret68 := isHighWaterSensorDry(); {64201#true} is VALID [2020-07-10 14:29:20,987 INFO L280 TraceCheckUtils]: 8: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-10 14:29:20,988 INFO L280 TraceCheckUtils]: 9: Hoare triple {64201#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {64201#true} is VALID [2020-07-10 14:29:20,988 INFO L280 TraceCheckUtils]: 10: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,988 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {64201#true} {64201#true} #488#return; {64201#true} is VALID [2020-07-10 14:29:20,988 INFO L280 TraceCheckUtils]: 12: Hoare triple {64201#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {64201#true} is VALID [2020-07-10 14:29:20,988 INFO L280 TraceCheckUtils]: 13: Hoare triple {64201#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {64201#true} is VALID [2020-07-10 14:29:20,988 INFO L280 TraceCheckUtils]: 14: Hoare triple {64201#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {64201#true} is VALID [2020-07-10 14:29:20,989 INFO L280 TraceCheckUtils]: 15: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,989 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {64201#true} {64201#true} #502#return; {64201#true} is VALID [2020-07-10 14:29:20,989 INFO L280 TraceCheckUtils]: 17: Hoare triple {64201#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {64201#true} is VALID [2020-07-10 14:29:20,989 INFO L280 TraceCheckUtils]: 18: Hoare triple {64201#true} assume 0 != ~tmp~5; {64201#true} is VALID [2020-07-10 14:29:20,990 INFO L263 TraceCheckUtils]: 19: Hoare triple {64201#true} call activatePump(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:20,990 INFO L280 TraceCheckUtils]: 20: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {64201#true} is VALID [2020-07-10 14:29:20,990 INFO L280 TraceCheckUtils]: 21: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,991 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {64201#true} {64201#true} #504#return; {64201#true} is VALID [2020-07-10 14:29:20,991 INFO L280 TraceCheckUtils]: 23: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,991 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {64201#true} {64201#true} #476#return; {64201#true} is VALID [2020-07-10 14:29:20,991 INFO L280 TraceCheckUtils]: 25: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:20,992 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {64201#true} {64447#(= 2 ~waterLevel~0)} #494#return; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:29:20,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:21,023 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64872#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:29:21,024 INFO L280 TraceCheckUtils]: 1: Hoare triple {64872#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {64872#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:29:21,025 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64872#(= |getWaterLevel_#res| ~waterLevel~0)} {64447#(= 2 ~waterLevel~0)} #512#return; {64485#(= 2 |__utac_acc__Specification5_spec__3_#t~ret2|)} is VALID [2020-07-10 14:29:21,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:21,029 INFO L280 TraceCheckUtils]: 0: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-10 14:29:21,029 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:21,029 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64201#true} {64202#false} #514#return; {64202#false} is VALID [2020-07-10 14:29:21,034 INFO L263 TraceCheckUtils]: 0: Hoare triple {64201#true} call ULTIMATE.init(); {64490#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 14:29:21,034 INFO L280 TraceCheckUtils]: 1: Hoare triple {64490#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {64201#true} is VALID [2020-07-10 14:29:21,034 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:21,034 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64201#true} {64201#true} #530#return; {64201#true} is VALID [2020-07-10 14:29:21,035 INFO L263 TraceCheckUtils]: 4: Hoare triple {64201#true} call #t~ret74 := main(); {64201#true} is VALID [2020-07-10 14:29:21,035 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} havoc ~retValue_acc~0;havoc ~tmp~0; {64201#true} is VALID [2020-07-10 14:29:21,035 INFO L263 TraceCheckUtils]: 6: Hoare triple {64201#true} call select_helpers(); {64201#true} is VALID [2020-07-10 14:29:21,035 INFO L280 TraceCheckUtils]: 7: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:21,035 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {64201#true} {64201#true} #430#return; {64201#true} is VALID [2020-07-10 14:29:21,036 INFO L263 TraceCheckUtils]: 9: Hoare triple {64201#true} call select_features(); {64201#true} is VALID [2020-07-10 14:29:21,036 INFO L280 TraceCheckUtils]: 10: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:21,036 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {64201#true} {64201#true} #432#return; {64201#true} is VALID [2020-07-10 14:29:21,036 INFO L263 TraceCheckUtils]: 12: Hoare triple {64201#true} call #t~ret0 := valid_product(); {64201#true} is VALID [2020-07-10 14:29:21,036 INFO L280 TraceCheckUtils]: 13: Hoare triple {64201#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {64201#true} is VALID [2020-07-10 14:29:21,036 INFO L280 TraceCheckUtils]: 14: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:21,037 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {64201#true} {64201#true} #434#return; {64201#true} is VALID [2020-07-10 14:29:21,037 INFO L280 TraceCheckUtils]: 16: Hoare triple {64201#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {64201#true} is VALID [2020-07-10 14:29:21,037 INFO L280 TraceCheckUtils]: 17: Hoare triple {64201#true} assume 0 != ~tmp~0; {64201#true} is VALID [2020-07-10 14:29:21,037 INFO L263 TraceCheckUtils]: 18: Hoare triple {64201#true} call setup(); {64201#true} is VALID [2020-07-10 14:29:21,037 INFO L280 TraceCheckUtils]: 19: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:21,037 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {64201#true} {64201#true} #436#return; {64201#true} is VALID [2020-07-10 14:29:21,038 INFO L263 TraceCheckUtils]: 21: Hoare triple {64201#true} call runTest(); {64201#true} is VALID [2020-07-10 14:29:21,039 INFO L263 TraceCheckUtils]: 22: Hoare triple {64201#true} call __utac_acc__Specification5_spec__1(); {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:29:21,039 INFO L280 TraceCheckUtils]: 23: Hoare triple {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {64201#true} is VALID [2020-07-10 14:29:21,039 INFO L280 TraceCheckUtils]: 24: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:21,039 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {64201#true} {64201#true} #520#return; {64201#true} is VALID [2020-07-10 14:29:21,040 INFO L263 TraceCheckUtils]: 26: Hoare triple {64201#true} call test(); {64201#true} is VALID [2020-07-10 14:29:21,040 INFO L280 TraceCheckUtils]: 27: Hoare triple {64201#true} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {64201#true} is VALID [2020-07-10 14:29:21,040 INFO L280 TraceCheckUtils]: 28: Hoare triple {64201#true} assume !false; {64201#true} is VALID [2020-07-10 14:29:21,040 INFO L280 TraceCheckUtils]: 29: Hoare triple {64201#true} assume ~splverifierCounter~0 < 4; {64201#true} is VALID [2020-07-10 14:29:21,040 INFO L280 TraceCheckUtils]: 30: Hoare triple {64201#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {64201#true} is VALID [2020-07-10 14:29:21,040 INFO L280 TraceCheckUtils]: 31: Hoare triple {64201#true} assume 0 != ~tmp~8; {64201#true} is VALID [2020-07-10 14:29:21,042 INFO L263 TraceCheckUtils]: 32: Hoare triple {64201#true} call waterRise(); {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:21,042 INFO L280 TraceCheckUtils]: 33: Hoare triple {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {64201#true} is VALID [2020-07-10 14:29:21,042 INFO L280 TraceCheckUtils]: 34: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:21,043 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {64201#true} {64201#true} #478#return; {64201#true} is VALID [2020-07-10 14:29:21,043 INFO L280 TraceCheckUtils]: 36: Hoare triple {64201#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {64201#true} is VALID [2020-07-10 14:29:21,043 INFO L280 TraceCheckUtils]: 37: Hoare triple {64201#true} assume !(0 != ~tmp___0~2); {64201#true} is VALID [2020-07-10 14:29:21,043 INFO L280 TraceCheckUtils]: 38: Hoare triple {64201#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {64201#true} is VALID [2020-07-10 14:29:21,043 INFO L280 TraceCheckUtils]: 39: Hoare triple {64201#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {64201#true} is VALID [2020-07-10 14:29:21,043 INFO L280 TraceCheckUtils]: 40: Hoare triple {64201#true} assume 0 != ~tmp___1~0; {64201#true} is VALID [2020-07-10 14:29:21,045 INFO L263 TraceCheckUtils]: 41: Hoare triple {64201#true} call timeShift(); {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:29:21,047 INFO L263 TraceCheckUtils]: 42: Hoare triple {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:29:21,047 INFO L263 TraceCheckUtils]: 43: Hoare triple {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {64201#true} is VALID [2020-07-10 14:29:21,047 INFO L280 TraceCheckUtils]: 44: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-10 14:29:21,047 INFO L280 TraceCheckUtils]: 45: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:21,047 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-10 14:29:21,048 INFO L280 TraceCheckUtils]: 47: Hoare triple {64201#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {64201#true} is VALID [2020-07-10 14:29:21,048 INFO L280 TraceCheckUtils]: 48: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:21,048 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {64201#true} {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {64201#true} is VALID [2020-07-10 14:29:21,048 INFO L280 TraceCheckUtils]: 50: Hoare triple {64201#true} assume !(0 != ~pumpRunning~0); {64201#true} is VALID [2020-07-10 14:29:21,048 INFO L280 TraceCheckUtils]: 51: Hoare triple {64201#true} assume 0 != ~systemActive~0; {64201#true} is VALID [2020-07-10 14:29:21,050 INFO L263 TraceCheckUtils]: 52: Hoare triple {64201#true} call processEnvironment(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:21,050 INFO L280 TraceCheckUtils]: 53: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {64201#true} is VALID [2020-07-10 14:29:21,050 INFO L280 TraceCheckUtils]: 54: Hoare triple {64201#true} assume !(0 != ~pumpRunning~0); {64201#true} is VALID [2020-07-10 14:29:21,051 INFO L263 TraceCheckUtils]: 55: Hoare triple {64201#true} call processEnvironment__wrappee__highWaterSensor(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:21,051 INFO L280 TraceCheckUtils]: 56: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {64201#true} is VALID [2020-07-10 14:29:21,051 INFO L280 TraceCheckUtils]: 57: Hoare triple {64201#true} assume 0 == ~pumpRunning~0; {64201#true} is VALID [2020-07-10 14:29:21,052 INFO L263 TraceCheckUtils]: 58: Hoare triple {64201#true} call #t~ret49 := isHighWaterLevel(); {64201#true} is VALID [2020-07-10 14:29:21,052 INFO L280 TraceCheckUtils]: 59: Hoare triple {64201#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {64201#true} is VALID [2020-07-10 14:29:21,052 INFO L263 TraceCheckUtils]: 60: Hoare triple {64201#true} call #t~ret68 := isHighWaterSensorDry(); {64201#true} is VALID [2020-07-10 14:29:21,052 INFO L280 TraceCheckUtils]: 61: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-10 14:29:21,052 INFO L280 TraceCheckUtils]: 62: Hoare triple {64201#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {64201#true} is VALID [2020-07-10 14:29:21,052 INFO L280 TraceCheckUtils]: 63: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:21,053 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {64201#true} {64201#true} #488#return; {64201#true} is VALID [2020-07-10 14:29:21,053 INFO L280 TraceCheckUtils]: 65: Hoare triple {64201#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {64201#true} is VALID [2020-07-10 14:29:21,053 INFO L280 TraceCheckUtils]: 66: Hoare triple {64201#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {64201#true} is VALID [2020-07-10 14:29:21,053 INFO L280 TraceCheckUtils]: 67: Hoare triple {64201#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {64201#true} is VALID [2020-07-10 14:29:21,053 INFO L280 TraceCheckUtils]: 68: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:21,053 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {64201#true} {64201#true} #502#return; {64201#true} is VALID [2020-07-10 14:29:21,054 INFO L280 TraceCheckUtils]: 70: Hoare triple {64201#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {64201#true} is VALID [2020-07-10 14:29:21,054 INFO L280 TraceCheckUtils]: 71: Hoare triple {64201#true} assume 0 != ~tmp~5; {64201#true} is VALID [2020-07-10 14:29:21,055 INFO L263 TraceCheckUtils]: 72: Hoare triple {64201#true} call activatePump(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:21,055 INFO L280 TraceCheckUtils]: 73: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {64201#true} is VALID [2020-07-10 14:29:21,055 INFO L280 TraceCheckUtils]: 74: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:21,055 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {64201#true} {64201#true} #504#return; {64201#true} is VALID [2020-07-10 14:29:21,055 INFO L280 TraceCheckUtils]: 76: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:21,056 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {64201#true} {64201#true} #476#return; {64201#true} is VALID [2020-07-10 14:29:21,056 INFO L280 TraceCheckUtils]: 78: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:21,056 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {64201#true} {64201#true} #494#return; {64201#true} is VALID [2020-07-10 14:29:21,056 INFO L263 TraceCheckUtils]: 80: Hoare triple {64201#true} call __utac_acc__Specification5_spec__3(); {64201#true} is VALID [2020-07-10 14:29:21,056 INFO L280 TraceCheckUtils]: 81: Hoare triple {64201#true} havoc ~tmp~1;havoc ~tmp___0~0; {64201#true} is VALID [2020-07-10 14:29:21,056 INFO L263 TraceCheckUtils]: 82: Hoare triple {64201#true} call #t~ret2 := getWaterLevel(); {64201#true} is VALID [2020-07-10 14:29:21,057 INFO L280 TraceCheckUtils]: 83: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-10 14:29:21,057 INFO L280 TraceCheckUtils]: 84: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:21,057 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-10 14:29:21,057 INFO L280 TraceCheckUtils]: 86: Hoare triple {64201#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {64201#true} is VALID [2020-07-10 14:29:21,057 INFO L280 TraceCheckUtils]: 87: Hoare triple {64201#true} assume !(2 != ~tmp~1); {64201#true} is VALID [2020-07-10 14:29:21,058 INFO L280 TraceCheckUtils]: 88: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:21,058 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {64201#true} {64201#true} #496#return; {64201#true} is VALID [2020-07-10 14:29:21,058 INFO L280 TraceCheckUtils]: 90: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:21,058 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {64201#true} {64201#true} #484#return; {64201#true} is VALID [2020-07-10 14:29:21,058 INFO L280 TraceCheckUtils]: 92: Hoare triple {64201#true} assume !false; {64201#true} is VALID [2020-07-10 14:29:21,058 INFO L280 TraceCheckUtils]: 93: Hoare triple {64201#true} assume ~splverifierCounter~0 < 4; {64201#true} is VALID [2020-07-10 14:29:21,059 INFO L280 TraceCheckUtils]: 94: Hoare triple {64201#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {64201#true} is VALID [2020-07-10 14:29:21,059 INFO L280 TraceCheckUtils]: 95: Hoare triple {64201#true} assume !(0 != ~tmp~8); {64201#true} is VALID [2020-07-10 14:29:21,059 INFO L280 TraceCheckUtils]: 96: Hoare triple {64201#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {64201#true} is VALID [2020-07-10 14:29:21,059 INFO L280 TraceCheckUtils]: 97: Hoare triple {64201#true} assume !(0 != ~tmp___0~2); {64201#true} is VALID [2020-07-10 14:29:21,059 INFO L280 TraceCheckUtils]: 98: Hoare triple {64201#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {64201#true} is VALID [2020-07-10 14:29:21,060 INFO L280 TraceCheckUtils]: 99: Hoare triple {64201#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {64201#true} is VALID [2020-07-10 14:29:21,060 INFO L280 TraceCheckUtils]: 100: Hoare triple {64201#true} assume 0 != ~tmp___1~0; {64201#true} is VALID [2020-07-10 14:29:21,061 INFO L263 TraceCheckUtils]: 101: Hoare triple {64201#true} call timeShift(); {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:29:21,062 INFO L263 TraceCheckUtils]: 102: Hoare triple {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:29:21,062 INFO L263 TraceCheckUtils]: 103: Hoare triple {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {64201#true} is VALID [2020-07-10 14:29:21,062 INFO L280 TraceCheckUtils]: 104: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-10 14:29:21,063 INFO L280 TraceCheckUtils]: 105: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:21,063 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-10 14:29:21,063 INFO L280 TraceCheckUtils]: 107: Hoare triple {64201#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {64201#true} is VALID [2020-07-10 14:29:21,063 INFO L280 TraceCheckUtils]: 108: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:21,063 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {64201#true} {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {64201#true} is VALID [2020-07-10 14:29:21,063 INFO L280 TraceCheckUtils]: 110: Hoare triple {64201#true} assume 0 != ~pumpRunning~0; {64201#true} is VALID [2020-07-10 14:29:21,064 INFO L263 TraceCheckUtils]: 111: Hoare triple {64201#true} call lowerWaterLevel(); {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:21,064 INFO L280 TraceCheckUtils]: 112: Hoare triple {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {64201#true} is VALID [2020-07-10 14:29:21,065 INFO L280 TraceCheckUtils]: 113: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:21,065 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {64201#true} {64201#true} #492#return; {64201#true} is VALID [2020-07-10 14:29:21,065 INFO L280 TraceCheckUtils]: 115: Hoare triple {64201#true} assume 0 != ~systemActive~0; {64201#true} is VALID [2020-07-10 14:29:21,066 INFO L263 TraceCheckUtils]: 116: Hoare triple {64201#true} call processEnvironment(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:21,066 INFO L280 TraceCheckUtils]: 117: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {64201#true} is VALID [2020-07-10 14:29:21,066 INFO L280 TraceCheckUtils]: 118: Hoare triple {64201#true} assume 0 != ~pumpRunning~0; {64201#true} is VALID [2020-07-10 14:29:21,067 INFO L263 TraceCheckUtils]: 119: Hoare triple {64201#true} call #t~ret50 := isMethaneAlarm(); {64201#true} is VALID [2020-07-10 14:29:21,067 INFO L280 TraceCheckUtils]: 120: Hoare triple {64201#true} havoc ~retValue_acc~7; {64201#true} is VALID [2020-07-10 14:29:21,067 INFO L263 TraceCheckUtils]: 121: Hoare triple {64201#true} call #t~ret51 := isMethaneLevelCritical(); {64201#true} is VALID [2020-07-10 14:29:21,067 INFO L280 TraceCheckUtils]: 122: Hoare triple {64201#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {64201#true} is VALID [2020-07-10 14:29:21,067 INFO L280 TraceCheckUtils]: 123: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:21,067 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {64201#true} {64201#true} #524#return; {64201#true} is VALID [2020-07-10 14:29:21,068 INFO L280 TraceCheckUtils]: 125: Hoare triple {64201#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {64201#true} is VALID [2020-07-10 14:29:21,068 INFO L280 TraceCheckUtils]: 126: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:21,068 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {64201#true} {64201#true} #470#return; {64201#true} is VALID [2020-07-10 14:29:21,068 INFO L280 TraceCheckUtils]: 128: Hoare triple {64201#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {64201#true} is VALID [2020-07-10 14:29:21,068 INFO L280 TraceCheckUtils]: 129: Hoare triple {64201#true} assume !(0 != ~tmp~6); {64201#true} is VALID [2020-07-10 14:29:21,069 INFO L263 TraceCheckUtils]: 130: Hoare triple {64201#true} call processEnvironment__wrappee__highWaterSensor(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:21,069 INFO L280 TraceCheckUtils]: 131: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {64201#true} is VALID [2020-07-10 14:29:21,070 INFO L280 TraceCheckUtils]: 132: Hoare triple {64201#true} assume !(0 == ~pumpRunning~0); {64201#true} is VALID [2020-07-10 14:29:21,070 INFO L263 TraceCheckUtils]: 133: Hoare triple {64201#true} call processEnvironment__wrappee__base(); {64201#true} is VALID [2020-07-10 14:29:21,070 INFO L280 TraceCheckUtils]: 134: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:21,070 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {64201#true} {64201#true} #508#return; {64201#true} is VALID [2020-07-10 14:29:21,070 INFO L280 TraceCheckUtils]: 136: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:21,070 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {64201#true} {64201#true} #474#return; {64201#true} is VALID [2020-07-10 14:29:21,071 INFO L280 TraceCheckUtils]: 138: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:21,071 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {64201#true} {64201#true} #494#return; {64201#true} is VALID [2020-07-10 14:29:21,071 INFO L263 TraceCheckUtils]: 140: Hoare triple {64201#true} call __utac_acc__Specification5_spec__3(); {64201#true} is VALID [2020-07-10 14:29:21,071 INFO L280 TraceCheckUtils]: 141: Hoare triple {64201#true} havoc ~tmp~1;havoc ~tmp___0~0; {64201#true} is VALID [2020-07-10 14:29:21,071 INFO L263 TraceCheckUtils]: 142: Hoare triple {64201#true} call #t~ret2 := getWaterLevel(); {64201#true} is VALID [2020-07-10 14:29:21,071 INFO L280 TraceCheckUtils]: 143: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-10 14:29:21,072 INFO L280 TraceCheckUtils]: 144: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:21,072 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-10 14:29:21,072 INFO L280 TraceCheckUtils]: 146: Hoare triple {64201#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {64201#true} is VALID [2020-07-10 14:29:21,072 INFO L280 TraceCheckUtils]: 147: Hoare triple {64201#true} assume 2 != ~tmp~1; {64201#true} is VALID [2020-07-10 14:29:21,072 INFO L263 TraceCheckUtils]: 148: Hoare triple {64201#true} call #t~ret3 := isPumpRunning(); {64201#true} is VALID [2020-07-10 14:29:21,072 INFO L280 TraceCheckUtils]: 149: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-10 14:29:21,073 INFO L280 TraceCheckUtils]: 150: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:21,073 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {64201#true} {64201#true} #514#return; {64201#true} is VALID [2020-07-10 14:29:21,073 INFO L280 TraceCheckUtils]: 152: Hoare triple {64201#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {64201#true} is VALID [2020-07-10 14:29:21,073 INFO L280 TraceCheckUtils]: 153: Hoare triple {64201#true} assume 0 != ~tmp___0~0; {64201#true} is VALID [2020-07-10 14:29:21,073 INFO L280 TraceCheckUtils]: 154: Hoare triple {64201#true} assume !(0 == ~switchedOnBeforeTS~0); {64201#true} is VALID [2020-07-10 14:29:21,073 INFO L280 TraceCheckUtils]: 155: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:21,074 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {64201#true} {64201#true} #496#return; {64201#true} is VALID [2020-07-10 14:29:21,074 INFO L280 TraceCheckUtils]: 157: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:21,074 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {64201#true} {64201#true} #484#return; {64201#true} is VALID [2020-07-10 14:29:21,074 INFO L280 TraceCheckUtils]: 159: Hoare triple {64201#true} assume !false; {64201#true} is VALID [2020-07-10 14:29:21,074 INFO L280 TraceCheckUtils]: 160: Hoare triple {64201#true} assume ~splverifierCounter~0 < 4; {64201#true} is VALID [2020-07-10 14:29:21,074 INFO L280 TraceCheckUtils]: 161: Hoare triple {64201#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {64201#true} is VALID [2020-07-10 14:29:21,075 INFO L280 TraceCheckUtils]: 162: Hoare triple {64201#true} assume !(0 != ~tmp~8); {64201#true} is VALID [2020-07-10 14:29:21,075 INFO L280 TraceCheckUtils]: 163: Hoare triple {64201#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {64201#true} is VALID [2020-07-10 14:29:21,075 INFO L280 TraceCheckUtils]: 164: Hoare triple {64201#true} assume 0 != ~tmp___0~2; {64201#true} is VALID [2020-07-10 14:29:21,076 INFO L263 TraceCheckUtils]: 165: Hoare triple {64201#true} call changeMethaneLevel(); {64662#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 14:29:21,076 INFO L280 TraceCheckUtils]: 166: Hoare triple {64662#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0);~methaneLevelCritical~0 := 1; {64201#true} is VALID [2020-07-10 14:29:21,076 INFO L280 TraceCheckUtils]: 167: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:21,077 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {64201#true} {64201#true} #480#return; {64201#true} is VALID [2020-07-10 14:29:21,077 INFO L280 TraceCheckUtils]: 169: Hoare triple {64201#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {64201#true} is VALID [2020-07-10 14:29:21,077 INFO L280 TraceCheckUtils]: 170: Hoare triple {64201#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {64201#true} is VALID [2020-07-10 14:29:21,077 INFO L280 TraceCheckUtils]: 171: Hoare triple {64201#true} assume 0 != ~tmp___1~0; {64201#true} is VALID [2020-07-10 14:29:21,078 INFO L263 TraceCheckUtils]: 172: Hoare triple {64201#true} call timeShift(); {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:29:21,080 INFO L263 TraceCheckUtils]: 173: Hoare triple {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:29:21,080 INFO L263 TraceCheckUtils]: 174: Hoare triple {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {64201#true} is VALID [2020-07-10 14:29:21,080 INFO L280 TraceCheckUtils]: 175: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-10 14:29:21,080 INFO L280 TraceCheckUtils]: 176: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:21,080 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-10 14:29:21,081 INFO L280 TraceCheckUtils]: 178: Hoare triple {64201#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {64201#true} is VALID [2020-07-10 14:29:21,081 INFO L280 TraceCheckUtils]: 179: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:21,081 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {64201#true} {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {64201#true} is VALID [2020-07-10 14:29:21,081 INFO L280 TraceCheckUtils]: 181: Hoare triple {64201#true} assume 0 != ~pumpRunning~0; {64201#true} is VALID [2020-07-10 14:29:21,082 INFO L263 TraceCheckUtils]: 182: Hoare triple {64201#true} call lowerWaterLevel(); {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:21,084 INFO L280 TraceCheckUtils]: 183: Hoare triple {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-10 14:29:21,085 INFO L280 TraceCheckUtils]: 184: Hoare triple {64383#(<= 0 ~waterLevel~0)} assume true; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-10 14:29:21,085 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {64383#(<= 0 ~waterLevel~0)} {64201#true} #492#return; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-10 14:29:21,086 INFO L280 TraceCheckUtils]: 186: Hoare triple {64383#(<= 0 ~waterLevel~0)} assume 0 != ~systemActive~0; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-10 14:29:21,087 INFO L263 TraceCheckUtils]: 187: Hoare triple {64383#(<= 0 ~waterLevel~0)} call processEnvironment(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:21,087 INFO L280 TraceCheckUtils]: 188: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {64201#true} is VALID [2020-07-10 14:29:21,088 INFO L280 TraceCheckUtils]: 189: Hoare triple {64201#true} assume 0 != ~pumpRunning~0; {64201#true} is VALID [2020-07-10 14:29:21,088 INFO L263 TraceCheckUtils]: 190: Hoare triple {64201#true} call #t~ret50 := isMethaneAlarm(); {64201#true} is VALID [2020-07-10 14:29:21,088 INFO L280 TraceCheckUtils]: 191: Hoare triple {64201#true} havoc ~retValue_acc~7; {64201#true} is VALID [2020-07-10 14:29:21,088 INFO L263 TraceCheckUtils]: 192: Hoare triple {64201#true} call #t~ret51 := isMethaneLevelCritical(); {64201#true} is VALID [2020-07-10 14:29:21,088 INFO L280 TraceCheckUtils]: 193: Hoare triple {64201#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {64201#true} is VALID [2020-07-10 14:29:21,088 INFO L280 TraceCheckUtils]: 194: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:21,089 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {64201#true} {64201#true} #524#return; {64201#true} is VALID [2020-07-10 14:29:21,089 INFO L280 TraceCheckUtils]: 196: Hoare triple {64201#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {64201#true} is VALID [2020-07-10 14:29:21,089 INFO L280 TraceCheckUtils]: 197: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:21,089 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {64201#true} {64201#true} #470#return; {64201#true} is VALID [2020-07-10 14:29:21,089 INFO L280 TraceCheckUtils]: 199: Hoare triple {64201#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {64201#true} is VALID [2020-07-10 14:29:21,090 INFO L280 TraceCheckUtils]: 200: Hoare triple {64201#true} assume 0 != ~tmp~6; {64201#true} is VALID [2020-07-10 14:29:21,091 INFO L263 TraceCheckUtils]: 201: Hoare triple {64201#true} call deactivatePump(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:21,091 INFO L280 TraceCheckUtils]: 202: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {64201#true} is VALID [2020-07-10 14:29:21,091 INFO L280 TraceCheckUtils]: 203: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:21,091 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {64201#true} {64201#true} #472#return; {64201#true} is VALID [2020-07-10 14:29:21,091 INFO L280 TraceCheckUtils]: 205: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:21,092 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {64201#true} {64383#(<= 0 ~waterLevel~0)} #494#return; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-10 14:29:21,093 INFO L263 TraceCheckUtils]: 207: Hoare triple {64383#(<= 0 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {64201#true} is VALID [2020-07-10 14:29:21,093 INFO L280 TraceCheckUtils]: 208: Hoare triple {64201#true} havoc ~tmp~1;havoc ~tmp___0~0; {64201#true} is VALID [2020-07-10 14:29:21,093 INFO L263 TraceCheckUtils]: 209: Hoare triple {64201#true} call #t~ret2 := getWaterLevel(); {64201#true} is VALID [2020-07-10 14:29:21,093 INFO L280 TraceCheckUtils]: 210: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-10 14:29:21,093 INFO L280 TraceCheckUtils]: 211: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:21,094 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-10 14:29:21,094 INFO L280 TraceCheckUtils]: 213: Hoare triple {64201#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {64201#true} is VALID [2020-07-10 14:29:21,094 INFO L280 TraceCheckUtils]: 214: Hoare triple {64201#true} assume 2 != ~tmp~1; {64201#true} is VALID [2020-07-10 14:29:21,094 INFO L263 TraceCheckUtils]: 215: Hoare triple {64201#true} call #t~ret3 := isPumpRunning(); {64201#true} is VALID [2020-07-10 14:29:21,094 INFO L280 TraceCheckUtils]: 216: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-10 14:29:21,094 INFO L280 TraceCheckUtils]: 217: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:21,095 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {64201#true} {64201#true} #514#return; {64201#true} is VALID [2020-07-10 14:29:21,095 INFO L280 TraceCheckUtils]: 219: Hoare triple {64201#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {64201#true} is VALID [2020-07-10 14:29:21,095 INFO L280 TraceCheckUtils]: 220: Hoare triple {64201#true} assume !(0 != ~tmp___0~0); {64201#true} is VALID [2020-07-10 14:29:21,095 INFO L280 TraceCheckUtils]: 221: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:21,097 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {64201#true} {64383#(<= 0 ~waterLevel~0)} #496#return; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-10 14:29:21,099 INFO L280 TraceCheckUtils]: 223: Hoare triple {64383#(<= 0 ~waterLevel~0)} assume true; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-10 14:29:21,100 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {64383#(<= 0 ~waterLevel~0)} {64201#true} #484#return; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-10 14:29:21,100 INFO L280 TraceCheckUtils]: 225: Hoare triple {64383#(<= 0 ~waterLevel~0)} assume !false; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-10 14:29:21,101 INFO L280 TraceCheckUtils]: 226: Hoare triple {64383#(<= 0 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-10 14:29:21,102 INFO L280 TraceCheckUtils]: 227: Hoare triple {64383#(<= 0 ~waterLevel~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-10 14:29:21,103 INFO L280 TraceCheckUtils]: 228: Hoare triple {64383#(<= 0 ~waterLevel~0)} assume 0 != ~tmp~8; {64383#(<= 0 ~waterLevel~0)} is VALID [2020-07-10 14:29:21,104 INFO L263 TraceCheckUtils]: 229: Hoare triple {64383#(<= 0 ~waterLevel~0)} call waterRise(); {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:21,105 INFO L280 TraceCheckUtils]: 230: Hoare triple {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {64730#(or (< 0 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0))} is VALID [2020-07-10 14:29:21,106 INFO L280 TraceCheckUtils]: 231: Hoare triple {64730#(or (< 0 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0))} assume true; {64730#(or (< 0 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0))} is VALID [2020-07-10 14:29:21,107 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {64730#(or (< 0 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0))} {64383#(<= 0 ~waterLevel~0)} #478#return; {64387#(or (< 1 ~waterLevel~0) (= 1 ~waterLevel~0))} is VALID [2020-07-10 14:29:21,108 INFO L280 TraceCheckUtils]: 233: Hoare triple {64387#(or (< 1 ~waterLevel~0) (= 1 ~waterLevel~0))} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {64387#(or (< 1 ~waterLevel~0) (= 1 ~waterLevel~0))} is VALID [2020-07-10 14:29:21,109 INFO L280 TraceCheckUtils]: 234: Hoare triple {64387#(or (< 1 ~waterLevel~0) (= 1 ~waterLevel~0))} assume !(0 != ~tmp___0~2); {64387#(or (< 1 ~waterLevel~0) (= 1 ~waterLevel~0))} is VALID [2020-07-10 14:29:21,109 INFO L280 TraceCheckUtils]: 235: Hoare triple {64387#(or (< 1 ~waterLevel~0) (= 1 ~waterLevel~0))} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {64387#(or (< 1 ~waterLevel~0) (= 1 ~waterLevel~0))} is VALID [2020-07-10 14:29:21,110 INFO L280 TraceCheckUtils]: 236: Hoare triple {64387#(or (< 1 ~waterLevel~0) (= 1 ~waterLevel~0))} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {64387#(or (< 1 ~waterLevel~0) (= 1 ~waterLevel~0))} is VALID [2020-07-10 14:29:21,111 INFO L280 TraceCheckUtils]: 237: Hoare triple {64387#(or (< 1 ~waterLevel~0) (= 1 ~waterLevel~0))} assume 0 != ~tmp___1~0; {64387#(or (< 1 ~waterLevel~0) (= 1 ~waterLevel~0))} is VALID [2020-07-10 14:29:21,113 INFO L263 TraceCheckUtils]: 238: Hoare triple {64387#(or (< 1 ~waterLevel~0) (= 1 ~waterLevel~0))} call timeShift(); {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:29:21,114 INFO L263 TraceCheckUtils]: 239: Hoare triple {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:29:21,114 INFO L263 TraceCheckUtils]: 240: Hoare triple {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {64201#true} is VALID [2020-07-10 14:29:21,114 INFO L280 TraceCheckUtils]: 241: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-10 14:29:21,115 INFO L280 TraceCheckUtils]: 242: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:21,115 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-10 14:29:21,115 INFO L280 TraceCheckUtils]: 244: Hoare triple {64201#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {64201#true} is VALID [2020-07-10 14:29:21,115 INFO L280 TraceCheckUtils]: 245: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:21,116 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {64201#true} {64493#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #490#return; {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:21,118 INFO L280 TraceCheckUtils]: 247: Hoare triple {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~pumpRunning~0); {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:21,119 INFO L280 TraceCheckUtils]: 248: Hoare triple {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:21,120 INFO L263 TraceCheckUtils]: 249: Hoare triple {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:21,120 INFO L280 TraceCheckUtils]: 250: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {64201#true} is VALID [2020-07-10 14:29:21,120 INFO L280 TraceCheckUtils]: 251: Hoare triple {64201#true} assume !(0 != ~pumpRunning~0); {64201#true} is VALID [2020-07-10 14:29:21,121 INFO L263 TraceCheckUtils]: 252: Hoare triple {64201#true} call processEnvironment__wrappee__highWaterSensor(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:21,121 INFO L280 TraceCheckUtils]: 253: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {64201#true} is VALID [2020-07-10 14:29:21,121 INFO L280 TraceCheckUtils]: 254: Hoare triple {64201#true} assume 0 == ~pumpRunning~0; {64201#true} is VALID [2020-07-10 14:29:21,122 INFO L263 TraceCheckUtils]: 255: Hoare triple {64201#true} call #t~ret49 := isHighWaterLevel(); {64201#true} is VALID [2020-07-10 14:29:21,122 INFO L280 TraceCheckUtils]: 256: Hoare triple {64201#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {64201#true} is VALID [2020-07-10 14:29:21,122 INFO L263 TraceCheckUtils]: 257: Hoare triple {64201#true} call #t~ret68 := isHighWaterSensorDry(); {64201#true} is VALID [2020-07-10 14:29:21,122 INFO L280 TraceCheckUtils]: 258: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-10 14:29:21,123 INFO L280 TraceCheckUtils]: 259: Hoare triple {64201#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:21,124 INFO L280 TraceCheckUtils]: 260: Hoare triple {64804#(<= ~waterLevel~0 1)} assume true; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:21,125 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {64804#(<= ~waterLevel~0 1)} {64201#true} #488#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:21,126 INFO L280 TraceCheckUtils]: 262: Hoare triple {64804#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:21,127 INFO L280 TraceCheckUtils]: 263: Hoare triple {64804#(<= ~waterLevel~0 1)} assume 0 != ~tmp~7;~tmp___0~1 := 0; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:21,127 INFO L280 TraceCheckUtils]: 264: Hoare triple {64804#(<= ~waterLevel~0 1)} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:21,128 INFO L280 TraceCheckUtils]: 265: Hoare triple {64804#(<= ~waterLevel~0 1)} assume true; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:21,129 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {64804#(<= ~waterLevel~0 1)} {64201#true} #502#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:21,130 INFO L280 TraceCheckUtils]: 267: Hoare triple {64804#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:21,131 INFO L280 TraceCheckUtils]: 268: Hoare triple {64804#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~5); {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:21,131 INFO L263 TraceCheckUtils]: 269: Hoare triple {64804#(<= ~waterLevel~0 1)} call processEnvironment__wrappee__base(); {64201#true} is VALID [2020-07-10 14:29:21,131 INFO L280 TraceCheckUtils]: 270: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:21,132 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {64201#true} {64804#(<= ~waterLevel~0 1)} #506#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:21,133 INFO L280 TraceCheckUtils]: 272: Hoare triple {64804#(<= ~waterLevel~0 1)} assume true; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:21,134 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {64804#(<= ~waterLevel~0 1)} {64201#true} #476#return; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:21,134 INFO L280 TraceCheckUtils]: 274: Hoare triple {64804#(<= ~waterLevel~0 1)} assume true; {64804#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:29:21,135 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {64804#(<= ~waterLevel~0 1)} {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} #494#return; {64764#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-10 14:29:21,135 INFO L263 TraceCheckUtils]: 276: Hoare triple {64764#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} call __utac_acc__Specification5_spec__3(); {64201#true} is VALID [2020-07-10 14:29:21,136 INFO L280 TraceCheckUtils]: 277: Hoare triple {64201#true} havoc ~tmp~1;havoc ~tmp___0~0; {64201#true} is VALID [2020-07-10 14:29:21,136 INFO L263 TraceCheckUtils]: 278: Hoare triple {64201#true} call #t~ret2 := getWaterLevel(); {64201#true} is VALID [2020-07-10 14:29:21,136 INFO L280 TraceCheckUtils]: 279: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-10 14:29:21,136 INFO L280 TraceCheckUtils]: 280: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:21,136 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-10 14:29:21,136 INFO L280 TraceCheckUtils]: 282: Hoare triple {64201#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {64201#true} is VALID [2020-07-10 14:29:21,137 INFO L280 TraceCheckUtils]: 283: Hoare triple {64201#true} assume 2 != ~tmp~1; {64201#true} is VALID [2020-07-10 14:29:21,137 INFO L263 TraceCheckUtils]: 284: Hoare triple {64201#true} call #t~ret3 := isPumpRunning(); {64201#true} is VALID [2020-07-10 14:29:21,137 INFO L280 TraceCheckUtils]: 285: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-10 14:29:21,137 INFO L280 TraceCheckUtils]: 286: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:21,137 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {64201#true} {64201#true} #514#return; {64201#true} is VALID [2020-07-10 14:29:21,137 INFO L280 TraceCheckUtils]: 288: Hoare triple {64201#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {64201#true} is VALID [2020-07-10 14:29:21,138 INFO L280 TraceCheckUtils]: 289: Hoare triple {64201#true} assume !(0 != ~tmp___0~0); {64201#true} is VALID [2020-07-10 14:29:21,138 INFO L280 TraceCheckUtils]: 290: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:21,139 INFO L275 TraceCheckUtils]: 291: Hoare quadruple {64201#true} {64764#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} #496#return; {64764#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-10 14:29:21,140 INFO L280 TraceCheckUtils]: 292: Hoare triple {64764#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} assume true; {64764#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-10 14:29:21,141 INFO L275 TraceCheckUtils]: 293: Hoare quadruple {64764#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} {64387#(or (< 1 ~waterLevel~0) (= 1 ~waterLevel~0))} #484#return; {64443#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:29:21,141 INFO L280 TraceCheckUtils]: 294: Hoare triple {64443#(= 1 ~waterLevel~0)} assume !false; {64443#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:29:21,142 INFO L280 TraceCheckUtils]: 295: Hoare triple {64443#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {64443#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:29:21,143 INFO L280 TraceCheckUtils]: 296: Hoare triple {64443#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {64443#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:29:21,143 INFO L280 TraceCheckUtils]: 297: Hoare triple {64443#(= 1 ~waterLevel~0)} assume 0 != ~tmp~8; {64443#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:29:21,144 INFO L263 TraceCheckUtils]: 298: Hoare triple {64443#(= 1 ~waterLevel~0)} call waterRise(); {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:29:21,146 INFO L280 TraceCheckUtils]: 299: Hoare triple {64492#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {64828#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 14:29:21,149 INFO L280 TraceCheckUtils]: 300: Hoare triple {64828#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {64828#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 14:29:21,150 INFO L275 TraceCheckUtils]: 301: Hoare quadruple {64828#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {64443#(= 1 ~waterLevel~0)} #478#return; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:29:21,151 INFO L280 TraceCheckUtils]: 302: Hoare triple {64447#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:29:21,152 INFO L280 TraceCheckUtils]: 303: Hoare triple {64447#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:29:21,153 INFO L280 TraceCheckUtils]: 304: Hoare triple {64447#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:29:21,153 INFO L280 TraceCheckUtils]: 305: Hoare triple {64447#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:29:21,154 INFO L280 TraceCheckUtils]: 306: Hoare triple {64447#(= 2 ~waterLevel~0)} assume 0 != ~tmp___1~0; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:29:21,155 INFO L263 TraceCheckUtils]: 307: Hoare triple {64447#(= 2 ~waterLevel~0)} call timeShift(); {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:29:21,156 INFO L263 TraceCheckUtils]: 308: Hoare triple {64447#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:29:21,156 INFO L263 TraceCheckUtils]: 309: Hoare triple {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret1 := isPumpRunning(); {64201#true} is VALID [2020-07-10 14:29:21,157 INFO L280 TraceCheckUtils]: 310: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-10 14:29:21,157 INFO L280 TraceCheckUtils]: 311: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:21,157 INFO L275 TraceCheckUtils]: 312: Hoare quadruple {64201#true} {64491#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #510#return; {64201#true} is VALID [2020-07-10 14:29:21,157 INFO L280 TraceCheckUtils]: 313: Hoare triple {64201#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {64201#true} is VALID [2020-07-10 14:29:21,157 INFO L280 TraceCheckUtils]: 314: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:21,158 INFO L275 TraceCheckUtils]: 315: Hoare quadruple {64201#true} {64447#(= 2 ~waterLevel~0)} #490#return; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:29:21,159 INFO L280 TraceCheckUtils]: 316: Hoare triple {64447#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:29:21,160 INFO L280 TraceCheckUtils]: 317: Hoare triple {64447#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:29:21,161 INFO L263 TraceCheckUtils]: 318: Hoare triple {64447#(= 2 ~waterLevel~0)} call processEnvironment(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:21,161 INFO L280 TraceCheckUtils]: 319: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {64201#true} is VALID [2020-07-10 14:29:21,162 INFO L280 TraceCheckUtils]: 320: Hoare triple {64201#true} assume !(0 != ~pumpRunning~0); {64201#true} is VALID [2020-07-10 14:29:21,163 INFO L263 TraceCheckUtils]: 321: Hoare triple {64201#true} call processEnvironment__wrappee__highWaterSensor(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:21,163 INFO L280 TraceCheckUtils]: 322: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {64201#true} is VALID [2020-07-10 14:29:21,163 INFO L280 TraceCheckUtils]: 323: Hoare triple {64201#true} assume 0 == ~pumpRunning~0; {64201#true} is VALID [2020-07-10 14:29:21,163 INFO L263 TraceCheckUtils]: 324: Hoare triple {64201#true} call #t~ret49 := isHighWaterLevel(); {64201#true} is VALID [2020-07-10 14:29:21,163 INFO L280 TraceCheckUtils]: 325: Hoare triple {64201#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {64201#true} is VALID [2020-07-10 14:29:21,163 INFO L263 TraceCheckUtils]: 326: Hoare triple {64201#true} call #t~ret68 := isHighWaterSensorDry(); {64201#true} is VALID [2020-07-10 14:29:21,164 INFO L280 TraceCheckUtils]: 327: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-10 14:29:21,164 INFO L280 TraceCheckUtils]: 328: Hoare triple {64201#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {64201#true} is VALID [2020-07-10 14:29:21,164 INFO L280 TraceCheckUtils]: 329: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:21,164 INFO L275 TraceCheckUtils]: 330: Hoare quadruple {64201#true} {64201#true} #488#return; {64201#true} is VALID [2020-07-10 14:29:21,164 INFO L280 TraceCheckUtils]: 331: Hoare triple {64201#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {64201#true} is VALID [2020-07-10 14:29:21,164 INFO L280 TraceCheckUtils]: 332: Hoare triple {64201#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {64201#true} is VALID [2020-07-10 14:29:21,165 INFO L280 TraceCheckUtils]: 333: Hoare triple {64201#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {64201#true} is VALID [2020-07-10 14:29:21,165 INFO L280 TraceCheckUtils]: 334: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:21,165 INFO L275 TraceCheckUtils]: 335: Hoare quadruple {64201#true} {64201#true} #502#return; {64201#true} is VALID [2020-07-10 14:29:21,165 INFO L280 TraceCheckUtils]: 336: Hoare triple {64201#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {64201#true} is VALID [2020-07-10 14:29:21,165 INFO L280 TraceCheckUtils]: 337: Hoare triple {64201#true} assume 0 != ~tmp~5; {64201#true} is VALID [2020-07-10 14:29:21,166 INFO L263 TraceCheckUtils]: 338: Hoare triple {64201#true} call activatePump(); {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:29:21,167 INFO L280 TraceCheckUtils]: 339: Hoare triple {64540#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {64201#true} is VALID [2020-07-10 14:29:21,167 INFO L280 TraceCheckUtils]: 340: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:21,167 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {64201#true} {64201#true} #504#return; {64201#true} is VALID [2020-07-10 14:29:21,167 INFO L280 TraceCheckUtils]: 342: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:21,167 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {64201#true} {64201#true} #476#return; {64201#true} is VALID [2020-07-10 14:29:21,168 INFO L280 TraceCheckUtils]: 344: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:21,169 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {64201#true} {64447#(= 2 ~waterLevel~0)} #494#return; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:29:21,169 INFO L263 TraceCheckUtils]: 346: Hoare triple {64447#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:29:21,170 INFO L280 TraceCheckUtils]: 347: Hoare triple {64447#(= 2 ~waterLevel~0)} havoc ~tmp~1;havoc ~tmp___0~0; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:29:21,170 INFO L263 TraceCheckUtils]: 348: Hoare triple {64447#(= 2 ~waterLevel~0)} call #t~ret2 := getWaterLevel(); {64201#true} is VALID [2020-07-10 14:29:21,171 INFO L280 TraceCheckUtils]: 349: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64872#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:29:21,172 INFO L280 TraceCheckUtils]: 350: Hoare triple {64872#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {64872#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:29:21,173 INFO L275 TraceCheckUtils]: 351: Hoare quadruple {64872#(= |getWaterLevel_#res| ~waterLevel~0)} {64447#(= 2 ~waterLevel~0)} #512#return; {64485#(= 2 |__utac_acc__Specification5_spec__3_#t~ret2|)} is VALID [2020-07-10 14:29:21,174 INFO L280 TraceCheckUtils]: 352: Hoare triple {64485#(= 2 |__utac_acc__Specification5_spec__3_#t~ret2|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {64486#(= 2 __utac_acc__Specification5_spec__3_~tmp~1)} is VALID [2020-07-10 14:29:21,175 INFO L280 TraceCheckUtils]: 353: Hoare triple {64486#(= 2 __utac_acc__Specification5_spec__3_~tmp~1)} assume 2 != ~tmp~1; {64202#false} is VALID [2020-07-10 14:29:21,175 INFO L263 TraceCheckUtils]: 354: Hoare triple {64202#false} call #t~ret3 := isPumpRunning(); {64201#true} is VALID [2020-07-10 14:29:21,176 INFO L280 TraceCheckUtils]: 355: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-10 14:29:21,176 INFO L280 TraceCheckUtils]: 356: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:21,176 INFO L275 TraceCheckUtils]: 357: Hoare quadruple {64201#true} {64202#false} #514#return; {64202#false} is VALID [2020-07-10 14:29:21,176 INFO L280 TraceCheckUtils]: 358: Hoare triple {64202#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {64202#false} is VALID [2020-07-10 14:29:21,176 INFO L280 TraceCheckUtils]: 359: Hoare triple {64202#false} assume 0 != ~tmp___0~0; {64202#false} is VALID [2020-07-10 14:29:21,176 INFO L280 TraceCheckUtils]: 360: Hoare triple {64202#false} assume 0 == ~switchedOnBeforeTS~0; {64202#false} is VALID [2020-07-10 14:29:21,177 INFO L263 TraceCheckUtils]: 361: Hoare triple {64202#false} call __automaton_fail(); {64202#false} is VALID [2020-07-10 14:29:21,177 INFO L280 TraceCheckUtils]: 362: Hoare triple {64202#false} assume !false; {64202#false} is VALID [2020-07-10 14:29:21,294 INFO L134 CoverageAnalysis]: Checked inductivity of 553 backedges. 169 proven. 26 refuted. 0 times theorem prover too weak. 358 trivial. 0 not checked. [2020-07-10 14:29:21,294 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1229482114] [2020-07-10 14:29:21,294 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1467542381] [2020-07-10 14:29:21,295 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:29:21,600 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2020-07-10 14:29:21,601 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-10 14:29:21,606 INFO L264 TraceCheckSpWp]: Trace formula consists of 1448 conjuncts, 14 conjunts are in the unsatisfiable core [2020-07-10 14:29:21,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:29:21,701 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:29:22,157 INFO L263 TraceCheckUtils]: 0: Hoare triple {64201#true} call ULTIMATE.init(); {64201#true} is VALID [2020-07-10 14:29:22,157 INFO L280 TraceCheckUtils]: 1: Hoare triple {64201#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30);call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21);call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9);call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21);call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9);call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30);call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25);call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13);call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string42.base, #t~string42.offset, 1);call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1);call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1);call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1);call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1);call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1);call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1);call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string44.base, #t~string44.offset, 1);call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1);call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1);call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1);call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1);call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string46.base, #t~string46.offset, 1);call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1);call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string48.base, #t~string48.offset, 1);call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string55.base, #t~string55.offset, 1);call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1);call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string57.base, #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1);call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1);call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string59.base, #t~string59.offset, 1);call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1);call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1);call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1);call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1);call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1);call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string61.base, #t~string61.offset, 1);call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1);call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1);call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string63.base, #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1);call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1);call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string65.base, #t~string65.offset, 1);call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1);call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string67.base, #t~string67.offset, 1);call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1);~cleanupTimeShifts~0 := 4;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~pumpRunning~0 := 0;~systemActive~0 := 1; {64201#true} is VALID [2020-07-10 14:29:22,157 INFO L280 TraceCheckUtils]: 2: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:22,157 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64201#true} {64201#true} #530#return; {64201#true} is VALID [2020-07-10 14:29:22,157 INFO L263 TraceCheckUtils]: 4: Hoare triple {64201#true} call #t~ret74 := main(); {64201#true} is VALID [2020-07-10 14:29:22,158 INFO L280 TraceCheckUtils]: 5: Hoare triple {64201#true} havoc ~retValue_acc~0;havoc ~tmp~0; {64201#true} is VALID [2020-07-10 14:29:22,158 INFO L263 TraceCheckUtils]: 6: Hoare triple {64201#true} call select_helpers(); {64201#true} is VALID [2020-07-10 14:29:22,158 INFO L280 TraceCheckUtils]: 7: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:22,158 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {64201#true} {64201#true} #430#return; {64201#true} is VALID [2020-07-10 14:29:22,158 INFO L263 TraceCheckUtils]: 9: Hoare triple {64201#true} call select_features(); {64201#true} is VALID [2020-07-10 14:29:22,158 INFO L280 TraceCheckUtils]: 10: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:22,159 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {64201#true} {64201#true} #432#return; {64201#true} is VALID [2020-07-10 14:29:22,159 INFO L263 TraceCheckUtils]: 12: Hoare triple {64201#true} call #t~ret0 := valid_product(); {64201#true} is VALID [2020-07-10 14:29:22,159 INFO L280 TraceCheckUtils]: 13: Hoare triple {64201#true} havoc ~retValue_acc~11;~retValue_acc~11 := 1;#res := ~retValue_acc~11; {64201#true} is VALID [2020-07-10 14:29:22,159 INFO L280 TraceCheckUtils]: 14: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:22,159 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {64201#true} {64201#true} #434#return; {64201#true} is VALID [2020-07-10 14:29:22,159 INFO L280 TraceCheckUtils]: 16: Hoare triple {64201#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {64201#true} is VALID [2020-07-10 14:29:22,160 INFO L280 TraceCheckUtils]: 17: Hoare triple {64201#true} assume 0 != ~tmp~0; {64201#true} is VALID [2020-07-10 14:29:22,160 INFO L263 TraceCheckUtils]: 18: Hoare triple {64201#true} call setup(); {64201#true} is VALID [2020-07-10 14:29:22,160 INFO L280 TraceCheckUtils]: 19: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:22,160 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {64201#true} {64201#true} #436#return; {64201#true} is VALID [2020-07-10 14:29:22,160 INFO L263 TraceCheckUtils]: 21: Hoare triple {64201#true} call runTest(); {64201#true} is VALID [2020-07-10 14:29:22,161 INFO L263 TraceCheckUtils]: 22: Hoare triple {64201#true} call __utac_acc__Specification5_spec__1(); {64201#true} is VALID [2020-07-10 14:29:22,161 INFO L280 TraceCheckUtils]: 23: Hoare triple {64201#true} ~switchedOnBeforeTS~0 := 0; {64201#true} is VALID [2020-07-10 14:29:22,161 INFO L280 TraceCheckUtils]: 24: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:22,161 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {64201#true} {64201#true} #520#return; {64201#true} is VALID [2020-07-10 14:29:22,161 INFO L263 TraceCheckUtils]: 26: Hoare triple {64201#true} call test(); {64201#true} is VALID [2020-07-10 14:29:22,161 INFO L280 TraceCheckUtils]: 27: Hoare triple {64201#true} havoc ~splverifierCounter~0;havoc ~tmp~8;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {64201#true} is VALID [2020-07-10 14:29:22,162 INFO L280 TraceCheckUtils]: 28: Hoare triple {64201#true} assume !false; {64201#true} is VALID [2020-07-10 14:29:22,162 INFO L280 TraceCheckUtils]: 29: Hoare triple {64201#true} assume ~splverifierCounter~0 < 4; {64201#true} is VALID [2020-07-10 14:29:22,162 INFO L280 TraceCheckUtils]: 30: Hoare triple {64201#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {64201#true} is VALID [2020-07-10 14:29:22,162 INFO L280 TraceCheckUtils]: 31: Hoare triple {64201#true} assume 0 != ~tmp~8; {64201#true} is VALID [2020-07-10 14:29:22,162 INFO L263 TraceCheckUtils]: 32: Hoare triple {64201#true} call waterRise(); {64201#true} is VALID [2020-07-10 14:29:22,162 INFO L280 TraceCheckUtils]: 33: Hoare triple {64201#true} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {64201#true} is VALID [2020-07-10 14:29:22,162 INFO L280 TraceCheckUtils]: 34: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:22,163 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {64201#true} {64201#true} #478#return; {64201#true} is VALID [2020-07-10 14:29:22,163 INFO L280 TraceCheckUtils]: 36: Hoare triple {64201#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {64201#true} is VALID [2020-07-10 14:29:22,163 INFO L280 TraceCheckUtils]: 37: Hoare triple {64201#true} assume !(0 != ~tmp___0~2); {64201#true} is VALID [2020-07-10 14:29:22,163 INFO L280 TraceCheckUtils]: 38: Hoare triple {64201#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {64201#true} is VALID [2020-07-10 14:29:22,163 INFO L280 TraceCheckUtils]: 39: Hoare triple {64201#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {64201#true} is VALID [2020-07-10 14:29:22,163 INFO L280 TraceCheckUtils]: 40: Hoare triple {64201#true} assume 0 != ~tmp___1~0; {64201#true} is VALID [2020-07-10 14:29:22,164 INFO L263 TraceCheckUtils]: 41: Hoare triple {64201#true} call timeShift(); {64201#true} is VALID [2020-07-10 14:29:22,164 INFO L263 TraceCheckUtils]: 42: Hoare triple {64201#true} call __utac_acc__Specification5_spec__2(); {64201#true} is VALID [2020-07-10 14:29:22,164 INFO L263 TraceCheckUtils]: 43: Hoare triple {64201#true} call #t~ret1 := isPumpRunning(); {64201#true} is VALID [2020-07-10 14:29:22,164 INFO L280 TraceCheckUtils]: 44: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-10 14:29:22,164 INFO L280 TraceCheckUtils]: 45: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:22,164 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {64201#true} {64201#true} #510#return; {64201#true} is VALID [2020-07-10 14:29:22,165 INFO L280 TraceCheckUtils]: 47: Hoare triple {64201#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {64201#true} is VALID [2020-07-10 14:29:22,165 INFO L280 TraceCheckUtils]: 48: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:22,165 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {64201#true} {64201#true} #490#return; {64201#true} is VALID [2020-07-10 14:29:22,165 INFO L280 TraceCheckUtils]: 50: Hoare triple {64201#true} assume !(0 != ~pumpRunning~0); {64201#true} is VALID [2020-07-10 14:29:22,165 INFO L280 TraceCheckUtils]: 51: Hoare triple {64201#true} assume 0 != ~systemActive~0; {64201#true} is VALID [2020-07-10 14:29:22,165 INFO L263 TraceCheckUtils]: 52: Hoare triple {64201#true} call processEnvironment(); {64201#true} is VALID [2020-07-10 14:29:22,166 INFO L280 TraceCheckUtils]: 53: Hoare triple {64201#true} havoc ~tmp~6; {64201#true} is VALID [2020-07-10 14:29:22,166 INFO L280 TraceCheckUtils]: 54: Hoare triple {64201#true} assume !(0 != ~pumpRunning~0); {64201#true} is VALID [2020-07-10 14:29:22,166 INFO L263 TraceCheckUtils]: 55: Hoare triple {64201#true} call processEnvironment__wrappee__highWaterSensor(); {64201#true} is VALID [2020-07-10 14:29:22,166 INFO L280 TraceCheckUtils]: 56: Hoare triple {64201#true} havoc ~tmp~5; {64201#true} is VALID [2020-07-10 14:29:22,166 INFO L280 TraceCheckUtils]: 57: Hoare triple {64201#true} assume 0 == ~pumpRunning~0; {64201#true} is VALID [2020-07-10 14:29:22,166 INFO L263 TraceCheckUtils]: 58: Hoare triple {64201#true} call #t~ret49 := isHighWaterLevel(); {64201#true} is VALID [2020-07-10 14:29:22,167 INFO L280 TraceCheckUtils]: 59: Hoare triple {64201#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {64201#true} is VALID [2020-07-10 14:29:22,167 INFO L263 TraceCheckUtils]: 60: Hoare triple {64201#true} call #t~ret68 := isHighWaterSensorDry(); {64201#true} is VALID [2020-07-10 14:29:22,167 INFO L280 TraceCheckUtils]: 61: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-10 14:29:22,167 INFO L280 TraceCheckUtils]: 62: Hoare triple {64201#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {64201#true} is VALID [2020-07-10 14:29:22,167 INFO L280 TraceCheckUtils]: 63: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:22,168 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {64201#true} {64201#true} #488#return; {64201#true} is VALID [2020-07-10 14:29:22,168 INFO L280 TraceCheckUtils]: 65: Hoare triple {64201#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {64201#true} is VALID [2020-07-10 14:29:22,168 INFO L280 TraceCheckUtils]: 66: Hoare triple {64201#true} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {64201#true} is VALID [2020-07-10 14:29:22,168 INFO L280 TraceCheckUtils]: 67: Hoare triple {64201#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {64201#true} is VALID [2020-07-10 14:29:22,168 INFO L280 TraceCheckUtils]: 68: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:22,168 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {64201#true} {64201#true} #502#return; {64201#true} is VALID [2020-07-10 14:29:22,169 INFO L280 TraceCheckUtils]: 70: Hoare triple {64201#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {64201#true} is VALID [2020-07-10 14:29:22,169 INFO L280 TraceCheckUtils]: 71: Hoare triple {64201#true} assume 0 != ~tmp~5; {64201#true} is VALID [2020-07-10 14:29:22,169 INFO L263 TraceCheckUtils]: 72: Hoare triple {64201#true} call activatePump(); {64201#true} is VALID [2020-07-10 14:29:22,169 INFO L280 TraceCheckUtils]: 73: Hoare triple {64201#true} ~pumpRunning~0 := 1; {64201#true} is VALID [2020-07-10 14:29:22,169 INFO L280 TraceCheckUtils]: 74: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:22,169 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {64201#true} {64201#true} #504#return; {64201#true} is VALID [2020-07-10 14:29:22,170 INFO L280 TraceCheckUtils]: 76: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:22,170 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {64201#true} {64201#true} #476#return; {64201#true} is VALID [2020-07-10 14:29:22,170 INFO L280 TraceCheckUtils]: 78: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:22,170 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {64201#true} {64201#true} #494#return; {64201#true} is VALID [2020-07-10 14:29:22,170 INFO L263 TraceCheckUtils]: 80: Hoare triple {64201#true} call __utac_acc__Specification5_spec__3(); {64201#true} is VALID [2020-07-10 14:29:22,171 INFO L280 TraceCheckUtils]: 81: Hoare triple {64201#true} havoc ~tmp~1;havoc ~tmp___0~0; {64201#true} is VALID [2020-07-10 14:29:22,171 INFO L263 TraceCheckUtils]: 82: Hoare triple {64201#true} call #t~ret2 := getWaterLevel(); {64201#true} is VALID [2020-07-10 14:29:22,171 INFO L280 TraceCheckUtils]: 83: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-10 14:29:22,171 INFO L280 TraceCheckUtils]: 84: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:22,171 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-10 14:29:22,171 INFO L280 TraceCheckUtils]: 86: Hoare triple {64201#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {64201#true} is VALID [2020-07-10 14:29:22,172 INFO L280 TraceCheckUtils]: 87: Hoare triple {64201#true} assume !(2 != ~tmp~1); {64201#true} is VALID [2020-07-10 14:29:22,172 INFO L280 TraceCheckUtils]: 88: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:22,172 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {64201#true} {64201#true} #496#return; {64201#true} is VALID [2020-07-10 14:29:22,172 INFO L280 TraceCheckUtils]: 90: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:22,172 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {64201#true} {64201#true} #484#return; {64201#true} is VALID [2020-07-10 14:29:22,173 INFO L280 TraceCheckUtils]: 92: Hoare triple {64201#true} assume !false; {64201#true} is VALID [2020-07-10 14:29:22,173 INFO L280 TraceCheckUtils]: 93: Hoare triple {64201#true} assume ~splverifierCounter~0 < 4; {64201#true} is VALID [2020-07-10 14:29:22,173 INFO L280 TraceCheckUtils]: 94: Hoare triple {64201#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {64201#true} is VALID [2020-07-10 14:29:22,173 INFO L280 TraceCheckUtils]: 95: Hoare triple {64201#true} assume !(0 != ~tmp~8); {64201#true} is VALID [2020-07-10 14:29:22,173 INFO L280 TraceCheckUtils]: 96: Hoare triple {64201#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {64201#true} is VALID [2020-07-10 14:29:22,173 INFO L280 TraceCheckUtils]: 97: Hoare triple {64201#true} assume !(0 != ~tmp___0~2); {64201#true} is VALID [2020-07-10 14:29:22,174 INFO L280 TraceCheckUtils]: 98: Hoare triple {64201#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {64201#true} is VALID [2020-07-10 14:29:22,174 INFO L280 TraceCheckUtils]: 99: Hoare triple {64201#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {64201#true} is VALID [2020-07-10 14:29:22,174 INFO L280 TraceCheckUtils]: 100: Hoare triple {64201#true} assume 0 != ~tmp___1~0; {64201#true} is VALID [2020-07-10 14:29:22,174 INFO L263 TraceCheckUtils]: 101: Hoare triple {64201#true} call timeShift(); {64201#true} is VALID [2020-07-10 14:29:22,174 INFO L263 TraceCheckUtils]: 102: Hoare triple {64201#true} call __utac_acc__Specification5_spec__2(); {64201#true} is VALID [2020-07-10 14:29:22,174 INFO L263 TraceCheckUtils]: 103: Hoare triple {64201#true} call #t~ret1 := isPumpRunning(); {64201#true} is VALID [2020-07-10 14:29:22,175 INFO L280 TraceCheckUtils]: 104: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-10 14:29:22,175 INFO L280 TraceCheckUtils]: 105: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:22,175 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {64201#true} {64201#true} #510#return; {64201#true} is VALID [2020-07-10 14:29:22,175 INFO L280 TraceCheckUtils]: 107: Hoare triple {64201#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {64201#true} is VALID [2020-07-10 14:29:22,175 INFO L280 TraceCheckUtils]: 108: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:22,175 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {64201#true} {64201#true} #490#return; {64201#true} is VALID [2020-07-10 14:29:22,176 INFO L280 TraceCheckUtils]: 110: Hoare triple {64201#true} assume 0 != ~pumpRunning~0; {64201#true} is VALID [2020-07-10 14:29:22,176 INFO L263 TraceCheckUtils]: 111: Hoare triple {64201#true} call lowerWaterLevel(); {64201#true} is VALID [2020-07-10 14:29:22,176 INFO L280 TraceCheckUtils]: 112: Hoare triple {64201#true} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {64201#true} is VALID [2020-07-10 14:29:22,176 INFO L280 TraceCheckUtils]: 113: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:22,176 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {64201#true} {64201#true} #492#return; {64201#true} is VALID [2020-07-10 14:29:22,176 INFO L280 TraceCheckUtils]: 115: Hoare triple {64201#true} assume 0 != ~systemActive~0; {64201#true} is VALID [2020-07-10 14:29:22,176 INFO L263 TraceCheckUtils]: 116: Hoare triple {64201#true} call processEnvironment(); {64201#true} is VALID [2020-07-10 14:29:22,177 INFO L280 TraceCheckUtils]: 117: Hoare triple {64201#true} havoc ~tmp~6; {64201#true} is VALID [2020-07-10 14:29:22,177 INFO L280 TraceCheckUtils]: 118: Hoare triple {64201#true} assume 0 != ~pumpRunning~0; {64201#true} is VALID [2020-07-10 14:29:22,177 INFO L263 TraceCheckUtils]: 119: Hoare triple {64201#true} call #t~ret50 := isMethaneAlarm(); {64201#true} is VALID [2020-07-10 14:29:22,177 INFO L280 TraceCheckUtils]: 120: Hoare triple {64201#true} havoc ~retValue_acc~7; {64201#true} is VALID [2020-07-10 14:29:22,177 INFO L263 TraceCheckUtils]: 121: Hoare triple {64201#true} call #t~ret51 := isMethaneLevelCritical(); {64201#true} is VALID [2020-07-10 14:29:22,178 INFO L280 TraceCheckUtils]: 122: Hoare triple {64201#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {64201#true} is VALID [2020-07-10 14:29:22,178 INFO L280 TraceCheckUtils]: 123: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:22,178 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {64201#true} {64201#true} #524#return; {64201#true} is VALID [2020-07-10 14:29:22,178 INFO L280 TraceCheckUtils]: 125: Hoare triple {64201#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {64201#true} is VALID [2020-07-10 14:29:22,178 INFO L280 TraceCheckUtils]: 126: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:22,178 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {64201#true} {64201#true} #470#return; {64201#true} is VALID [2020-07-10 14:29:22,179 INFO L280 TraceCheckUtils]: 128: Hoare triple {64201#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {64201#true} is VALID [2020-07-10 14:29:22,179 INFO L280 TraceCheckUtils]: 129: Hoare triple {64201#true} assume !(0 != ~tmp~6); {64201#true} is VALID [2020-07-10 14:29:22,179 INFO L263 TraceCheckUtils]: 130: Hoare triple {64201#true} call processEnvironment__wrappee__highWaterSensor(); {64201#true} is VALID [2020-07-10 14:29:22,179 INFO L280 TraceCheckUtils]: 131: Hoare triple {64201#true} havoc ~tmp~5; {64201#true} is VALID [2020-07-10 14:29:22,179 INFO L280 TraceCheckUtils]: 132: Hoare triple {64201#true} assume !(0 == ~pumpRunning~0); {64201#true} is VALID [2020-07-10 14:29:22,179 INFO L263 TraceCheckUtils]: 133: Hoare triple {64201#true} call processEnvironment__wrappee__base(); {64201#true} is VALID [2020-07-10 14:29:22,180 INFO L280 TraceCheckUtils]: 134: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:22,180 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {64201#true} {64201#true} #508#return; {64201#true} is VALID [2020-07-10 14:29:22,180 INFO L280 TraceCheckUtils]: 136: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:22,180 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {64201#true} {64201#true} #474#return; {64201#true} is VALID [2020-07-10 14:29:22,180 INFO L280 TraceCheckUtils]: 138: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:22,180 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {64201#true} {64201#true} #494#return; {64201#true} is VALID [2020-07-10 14:29:22,181 INFO L263 TraceCheckUtils]: 140: Hoare triple {64201#true} call __utac_acc__Specification5_spec__3(); {64201#true} is VALID [2020-07-10 14:29:22,181 INFO L280 TraceCheckUtils]: 141: Hoare triple {64201#true} havoc ~tmp~1;havoc ~tmp___0~0; {64201#true} is VALID [2020-07-10 14:29:22,181 INFO L263 TraceCheckUtils]: 142: Hoare triple {64201#true} call #t~ret2 := getWaterLevel(); {64201#true} is VALID [2020-07-10 14:29:22,181 INFO L280 TraceCheckUtils]: 143: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-10 14:29:22,181 INFO L280 TraceCheckUtils]: 144: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:22,181 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-10 14:29:22,182 INFO L280 TraceCheckUtils]: 146: Hoare triple {64201#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {64201#true} is VALID [2020-07-10 14:29:22,182 INFO L280 TraceCheckUtils]: 147: Hoare triple {64201#true} assume 2 != ~tmp~1; {64201#true} is VALID [2020-07-10 14:29:22,182 INFO L263 TraceCheckUtils]: 148: Hoare triple {64201#true} call #t~ret3 := isPumpRunning(); {64201#true} is VALID [2020-07-10 14:29:22,182 INFO L280 TraceCheckUtils]: 149: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-10 14:29:22,182 INFO L280 TraceCheckUtils]: 150: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:22,182 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {64201#true} {64201#true} #514#return; {64201#true} is VALID [2020-07-10 14:29:22,183 INFO L280 TraceCheckUtils]: 152: Hoare triple {64201#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {64201#true} is VALID [2020-07-10 14:29:22,183 INFO L280 TraceCheckUtils]: 153: Hoare triple {64201#true} assume 0 != ~tmp___0~0; {64201#true} is VALID [2020-07-10 14:29:22,183 INFO L280 TraceCheckUtils]: 154: Hoare triple {64201#true} assume !(0 == ~switchedOnBeforeTS~0); {64201#true} is VALID [2020-07-10 14:29:22,183 INFO L280 TraceCheckUtils]: 155: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:22,183 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {64201#true} {64201#true} #496#return; {64201#true} is VALID [2020-07-10 14:29:22,183 INFO L280 TraceCheckUtils]: 157: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:22,184 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {64201#true} {64201#true} #484#return; {64201#true} is VALID [2020-07-10 14:29:22,184 INFO L280 TraceCheckUtils]: 159: Hoare triple {64201#true} assume !false; {64201#true} is VALID [2020-07-10 14:29:22,184 INFO L280 TraceCheckUtils]: 160: Hoare triple {64201#true} assume ~splverifierCounter~0 < 4; {64201#true} is VALID [2020-07-10 14:29:22,184 INFO L280 TraceCheckUtils]: 161: Hoare triple {64201#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {64201#true} is VALID [2020-07-10 14:29:22,184 INFO L280 TraceCheckUtils]: 162: Hoare triple {64201#true} assume !(0 != ~tmp~8); {64201#true} is VALID [2020-07-10 14:29:22,184 INFO L280 TraceCheckUtils]: 163: Hoare triple {64201#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {64201#true} is VALID [2020-07-10 14:29:22,185 INFO L280 TraceCheckUtils]: 164: Hoare triple {64201#true} assume 0 != ~tmp___0~2; {64201#true} is VALID [2020-07-10 14:29:22,185 INFO L263 TraceCheckUtils]: 165: Hoare triple {64201#true} call changeMethaneLevel(); {64201#true} is VALID [2020-07-10 14:29:22,185 INFO L280 TraceCheckUtils]: 166: Hoare triple {64201#true} assume !(0 != ~methaneLevelCritical~0);~methaneLevelCritical~0 := 1; {64201#true} is VALID [2020-07-10 14:29:22,185 INFO L280 TraceCheckUtils]: 167: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:22,185 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {64201#true} {64201#true} #480#return; {64201#true} is VALID [2020-07-10 14:29:22,185 INFO L280 TraceCheckUtils]: 169: Hoare triple {64201#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {64201#true} is VALID [2020-07-10 14:29:22,186 INFO L280 TraceCheckUtils]: 170: Hoare triple {64201#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {64201#true} is VALID [2020-07-10 14:29:22,186 INFO L280 TraceCheckUtils]: 171: Hoare triple {64201#true} assume 0 != ~tmp___1~0; {64201#true} is VALID [2020-07-10 14:29:22,186 INFO L263 TraceCheckUtils]: 172: Hoare triple {64201#true} call timeShift(); {64201#true} is VALID [2020-07-10 14:29:22,186 INFO L263 TraceCheckUtils]: 173: Hoare triple {64201#true} call __utac_acc__Specification5_spec__2(); {64201#true} is VALID [2020-07-10 14:29:22,186 INFO L263 TraceCheckUtils]: 174: Hoare triple {64201#true} call #t~ret1 := isPumpRunning(); {64201#true} is VALID [2020-07-10 14:29:22,186 INFO L280 TraceCheckUtils]: 175: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-10 14:29:22,187 INFO L280 TraceCheckUtils]: 176: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:22,187 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {64201#true} {64201#true} #510#return; {64201#true} is VALID [2020-07-10 14:29:22,187 INFO L280 TraceCheckUtils]: 178: Hoare triple {64201#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {64201#true} is VALID [2020-07-10 14:29:22,187 INFO L280 TraceCheckUtils]: 179: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:22,187 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {64201#true} {64201#true} #490#return; {64201#true} is VALID [2020-07-10 14:29:22,187 INFO L280 TraceCheckUtils]: 181: Hoare triple {64201#true} assume 0 != ~pumpRunning~0; {64201#true} is VALID [2020-07-10 14:29:22,188 INFO L263 TraceCheckUtils]: 182: Hoare triple {64201#true} call lowerWaterLevel(); {64201#true} is VALID [2020-07-10 14:29:22,188 INFO L280 TraceCheckUtils]: 183: Hoare triple {64201#true} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {64201#true} is VALID [2020-07-10 14:29:22,188 INFO L280 TraceCheckUtils]: 184: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:22,188 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {64201#true} {64201#true} #492#return; {64201#true} is VALID [2020-07-10 14:29:22,188 INFO L280 TraceCheckUtils]: 186: Hoare triple {64201#true} assume 0 != ~systemActive~0; {64201#true} is VALID [2020-07-10 14:29:22,188 INFO L263 TraceCheckUtils]: 187: Hoare triple {64201#true} call processEnvironment(); {64201#true} is VALID [2020-07-10 14:29:22,189 INFO L280 TraceCheckUtils]: 188: Hoare triple {64201#true} havoc ~tmp~6; {64201#true} is VALID [2020-07-10 14:29:22,189 INFO L280 TraceCheckUtils]: 189: Hoare triple {64201#true} assume 0 != ~pumpRunning~0; {64201#true} is VALID [2020-07-10 14:29:22,189 INFO L263 TraceCheckUtils]: 190: Hoare triple {64201#true} call #t~ret50 := isMethaneAlarm(); {64201#true} is VALID [2020-07-10 14:29:22,189 INFO L280 TraceCheckUtils]: 191: Hoare triple {64201#true} havoc ~retValue_acc~7; {64201#true} is VALID [2020-07-10 14:29:22,189 INFO L263 TraceCheckUtils]: 192: Hoare triple {64201#true} call #t~ret51 := isMethaneLevelCritical(); {64201#true} is VALID [2020-07-10 14:29:22,189 INFO L280 TraceCheckUtils]: 193: Hoare triple {64201#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {64201#true} is VALID [2020-07-10 14:29:22,190 INFO L280 TraceCheckUtils]: 194: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:22,190 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {64201#true} {64201#true} #524#return; {64201#true} is VALID [2020-07-10 14:29:22,190 INFO L280 TraceCheckUtils]: 196: Hoare triple {64201#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647;~retValue_acc~7 := #t~ret51;havoc #t~ret51;#res := ~retValue_acc~7; {64201#true} is VALID [2020-07-10 14:29:22,190 INFO L280 TraceCheckUtils]: 197: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:22,190 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {64201#true} {64201#true} #470#return; {64201#true} is VALID [2020-07-10 14:29:22,190 INFO L280 TraceCheckUtils]: 199: Hoare triple {64201#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~tmp~6 := #t~ret50;havoc #t~ret50; {64201#true} is VALID [2020-07-10 14:29:22,191 INFO L280 TraceCheckUtils]: 200: Hoare triple {64201#true} assume 0 != ~tmp~6; {64201#true} is VALID [2020-07-10 14:29:22,191 INFO L263 TraceCheckUtils]: 201: Hoare triple {64201#true} call deactivatePump(); {64201#true} is VALID [2020-07-10 14:29:22,191 INFO L280 TraceCheckUtils]: 202: Hoare triple {64201#true} ~pumpRunning~0 := 0; {64201#true} is VALID [2020-07-10 14:29:22,191 INFO L280 TraceCheckUtils]: 203: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:22,191 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {64201#true} {64201#true} #472#return; {64201#true} is VALID [2020-07-10 14:29:22,191 INFO L280 TraceCheckUtils]: 205: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:22,192 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {64201#true} {64201#true} #494#return; {64201#true} is VALID [2020-07-10 14:29:22,192 INFO L263 TraceCheckUtils]: 207: Hoare triple {64201#true} call __utac_acc__Specification5_spec__3(); {64201#true} is VALID [2020-07-10 14:29:22,192 INFO L280 TraceCheckUtils]: 208: Hoare triple {64201#true} havoc ~tmp~1;havoc ~tmp___0~0; {64201#true} is VALID [2020-07-10 14:29:22,192 INFO L263 TraceCheckUtils]: 209: Hoare triple {64201#true} call #t~ret2 := getWaterLevel(); {64201#true} is VALID [2020-07-10 14:29:22,192 INFO L280 TraceCheckUtils]: 210: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-10 14:29:22,192 INFO L280 TraceCheckUtils]: 211: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:22,193 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-10 14:29:22,193 INFO L280 TraceCheckUtils]: 213: Hoare triple {64201#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {64201#true} is VALID [2020-07-10 14:29:22,193 INFO L280 TraceCheckUtils]: 214: Hoare triple {64201#true} assume 2 != ~tmp~1; {64201#true} is VALID [2020-07-10 14:29:22,193 INFO L263 TraceCheckUtils]: 215: Hoare triple {64201#true} call #t~ret3 := isPumpRunning(); {64201#true} is VALID [2020-07-10 14:29:22,193 INFO L280 TraceCheckUtils]: 216: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-10 14:29:22,193 INFO L280 TraceCheckUtils]: 217: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:22,194 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {64201#true} {64201#true} #514#return; {64201#true} is VALID [2020-07-10 14:29:22,194 INFO L280 TraceCheckUtils]: 219: Hoare triple {64201#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {64201#true} is VALID [2020-07-10 14:29:22,194 INFO L280 TraceCheckUtils]: 220: Hoare triple {64201#true} assume !(0 != ~tmp___0~0); {64201#true} is VALID [2020-07-10 14:29:22,194 INFO L280 TraceCheckUtils]: 221: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:22,194 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {64201#true} {64201#true} #496#return; {64201#true} is VALID [2020-07-10 14:29:22,195 INFO L280 TraceCheckUtils]: 223: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:22,195 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {64201#true} {64201#true} #484#return; {64201#true} is VALID [2020-07-10 14:29:22,195 INFO L280 TraceCheckUtils]: 225: Hoare triple {64201#true} assume !false; {64201#true} is VALID [2020-07-10 14:29:22,195 INFO L280 TraceCheckUtils]: 226: Hoare triple {64201#true} assume ~splverifierCounter~0 < 4; {64201#true} is VALID [2020-07-10 14:29:22,195 INFO L280 TraceCheckUtils]: 227: Hoare triple {64201#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {64201#true} is VALID [2020-07-10 14:29:22,195 INFO L280 TraceCheckUtils]: 228: Hoare triple {64201#true} assume 0 != ~tmp~8; {64201#true} is VALID [2020-07-10 14:29:22,196 INFO L263 TraceCheckUtils]: 229: Hoare triple {64201#true} call waterRise(); {64201#true} is VALID [2020-07-10 14:29:22,196 INFO L280 TraceCheckUtils]: 230: Hoare triple {64201#true} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {64201#true} is VALID [2020-07-10 14:29:22,196 INFO L280 TraceCheckUtils]: 231: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:22,196 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {64201#true} {64201#true} #478#return; {64201#true} is VALID [2020-07-10 14:29:22,196 INFO L280 TraceCheckUtils]: 233: Hoare triple {64201#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {64201#true} is VALID [2020-07-10 14:29:22,196 INFO L280 TraceCheckUtils]: 234: Hoare triple {64201#true} assume !(0 != ~tmp___0~2); {64201#true} is VALID [2020-07-10 14:29:22,196 INFO L280 TraceCheckUtils]: 235: Hoare triple {64201#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {64201#true} is VALID [2020-07-10 14:29:22,197 INFO L280 TraceCheckUtils]: 236: Hoare triple {64201#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {64201#true} is VALID [2020-07-10 14:29:22,197 INFO L280 TraceCheckUtils]: 237: Hoare triple {64201#true} assume 0 != ~tmp___1~0; {64201#true} is VALID [2020-07-10 14:29:22,197 INFO L263 TraceCheckUtils]: 238: Hoare triple {64201#true} call timeShift(); {64201#true} is VALID [2020-07-10 14:29:22,197 INFO L263 TraceCheckUtils]: 239: Hoare triple {64201#true} call __utac_acc__Specification5_spec__2(); {64201#true} is VALID [2020-07-10 14:29:22,197 INFO L263 TraceCheckUtils]: 240: Hoare triple {64201#true} call #t~ret1 := isPumpRunning(); {64201#true} is VALID [2020-07-10 14:29:22,198 INFO L280 TraceCheckUtils]: 241: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-10 14:29:22,198 INFO L280 TraceCheckUtils]: 242: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:22,198 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {64201#true} {64201#true} #510#return; {64201#true} is VALID [2020-07-10 14:29:22,198 INFO L280 TraceCheckUtils]: 244: Hoare triple {64201#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {64201#true} is VALID [2020-07-10 14:29:22,198 INFO L280 TraceCheckUtils]: 245: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:22,198 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {64201#true} {64201#true} #490#return; {64201#true} is VALID [2020-07-10 14:29:22,199 INFO L280 TraceCheckUtils]: 247: Hoare triple {64201#true} assume !(0 != ~pumpRunning~0); {64201#true} is VALID [2020-07-10 14:29:22,199 INFO L280 TraceCheckUtils]: 248: Hoare triple {64201#true} assume 0 != ~systemActive~0; {64201#true} is VALID [2020-07-10 14:29:22,199 INFO L263 TraceCheckUtils]: 249: Hoare triple {64201#true} call processEnvironment(); {64201#true} is VALID [2020-07-10 14:29:22,199 INFO L280 TraceCheckUtils]: 250: Hoare triple {64201#true} havoc ~tmp~6; {64201#true} is VALID [2020-07-10 14:29:22,199 INFO L280 TraceCheckUtils]: 251: Hoare triple {64201#true} assume !(0 != ~pumpRunning~0); {64201#true} is VALID [2020-07-10 14:29:22,199 INFO L263 TraceCheckUtils]: 252: Hoare triple {64201#true} call processEnvironment__wrappee__highWaterSensor(); {64201#true} is VALID [2020-07-10 14:29:22,200 INFO L280 TraceCheckUtils]: 253: Hoare triple {64201#true} havoc ~tmp~5; {64201#true} is VALID [2020-07-10 14:29:22,200 INFO L280 TraceCheckUtils]: 254: Hoare triple {64201#true} assume 0 == ~pumpRunning~0; {64201#true} is VALID [2020-07-10 14:29:22,200 INFO L263 TraceCheckUtils]: 255: Hoare triple {64201#true} call #t~ret49 := isHighWaterLevel(); {64201#true} is VALID [2020-07-10 14:29:22,200 INFO L280 TraceCheckUtils]: 256: Hoare triple {64201#true} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {64201#true} is VALID [2020-07-10 14:29:22,200 INFO L263 TraceCheckUtils]: 257: Hoare triple {64201#true} call #t~ret68 := isHighWaterSensorDry(); {64201#true} is VALID [2020-07-10 14:29:22,200 INFO L280 TraceCheckUtils]: 258: Hoare triple {64201#true} havoc ~retValue_acc~6; {64201#true} is VALID [2020-07-10 14:29:22,201 INFO L280 TraceCheckUtils]: 259: Hoare triple {64201#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {64201#true} is VALID [2020-07-10 14:29:22,201 INFO L280 TraceCheckUtils]: 260: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:22,201 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {64201#true} {64201#true} #488#return; {64201#true} is VALID [2020-07-10 14:29:22,201 INFO L280 TraceCheckUtils]: 262: Hoare triple {64201#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {64201#true} is VALID [2020-07-10 14:29:22,201 INFO L280 TraceCheckUtils]: 263: Hoare triple {64201#true} assume 0 != ~tmp~7;~tmp___0~1 := 0; {64201#true} is VALID [2020-07-10 14:29:22,201 INFO L280 TraceCheckUtils]: 264: Hoare triple {64201#true} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {64201#true} is VALID [2020-07-10 14:29:22,202 INFO L280 TraceCheckUtils]: 265: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:22,202 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {64201#true} {64201#true} #502#return; {64201#true} is VALID [2020-07-10 14:29:22,202 INFO L280 TraceCheckUtils]: 267: Hoare triple {64201#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {64201#true} is VALID [2020-07-10 14:29:22,202 INFO L280 TraceCheckUtils]: 268: Hoare triple {64201#true} assume !(0 != ~tmp~5); {64201#true} is VALID [2020-07-10 14:29:22,202 INFO L263 TraceCheckUtils]: 269: Hoare triple {64201#true} call processEnvironment__wrappee__base(); {64201#true} is VALID [2020-07-10 14:29:22,202 INFO L280 TraceCheckUtils]: 270: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:22,203 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {64201#true} {64201#true} #506#return; {64201#true} is VALID [2020-07-10 14:29:22,203 INFO L280 TraceCheckUtils]: 272: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:22,203 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {64201#true} {64201#true} #476#return; {64201#true} is VALID [2020-07-10 14:29:22,203 INFO L280 TraceCheckUtils]: 274: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:22,203 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {64201#true} {64201#true} #494#return; {64201#true} is VALID [2020-07-10 14:29:22,203 INFO L263 TraceCheckUtils]: 276: Hoare triple {64201#true} call __utac_acc__Specification5_spec__3(); {64201#true} is VALID [2020-07-10 14:29:22,204 INFO L280 TraceCheckUtils]: 277: Hoare triple {64201#true} havoc ~tmp~1;havoc ~tmp___0~0; {64201#true} is VALID [2020-07-10 14:29:22,204 INFO L263 TraceCheckUtils]: 278: Hoare triple {64201#true} call #t~ret2 := getWaterLevel(); {64201#true} is VALID [2020-07-10 14:29:22,204 INFO L280 TraceCheckUtils]: 279: Hoare triple {64201#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {64201#true} is VALID [2020-07-10 14:29:22,204 INFO L280 TraceCheckUtils]: 280: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:22,204 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {64201#true} {64201#true} #512#return; {64201#true} is VALID [2020-07-10 14:29:22,204 INFO L280 TraceCheckUtils]: 282: Hoare triple {64201#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {64201#true} is VALID [2020-07-10 14:29:22,205 INFO L280 TraceCheckUtils]: 283: Hoare triple {64201#true} assume 2 != ~tmp~1; {64201#true} is VALID [2020-07-10 14:29:22,205 INFO L263 TraceCheckUtils]: 284: Hoare triple {64201#true} call #t~ret3 := isPumpRunning(); {64201#true} is VALID [2020-07-10 14:29:22,205 INFO L280 TraceCheckUtils]: 285: Hoare triple {64201#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64201#true} is VALID [2020-07-10 14:29:22,205 INFO L280 TraceCheckUtils]: 286: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:22,205 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {64201#true} {64201#true} #514#return; {64201#true} is VALID [2020-07-10 14:29:22,205 INFO L280 TraceCheckUtils]: 288: Hoare triple {64201#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {64201#true} is VALID [2020-07-10 14:29:22,206 INFO L280 TraceCheckUtils]: 289: Hoare triple {64201#true} assume !(0 != ~tmp___0~0); {64201#true} is VALID [2020-07-10 14:29:22,206 INFO L280 TraceCheckUtils]: 290: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:22,206 INFO L275 TraceCheckUtils]: 291: Hoare quadruple {64201#true} {64201#true} #496#return; {64201#true} is VALID [2020-07-10 14:29:22,206 INFO L280 TraceCheckUtils]: 292: Hoare triple {64201#true} assume true; {64201#true} is VALID [2020-07-10 14:29:22,206 INFO L275 TraceCheckUtils]: 293: Hoare quadruple {64201#true} {64201#true} #484#return; {64201#true} is VALID [2020-07-10 14:29:22,206 INFO L280 TraceCheckUtils]: 294: Hoare triple {64201#true} assume !false; {64201#true} is VALID [2020-07-10 14:29:22,207 INFO L280 TraceCheckUtils]: 295: Hoare triple {64201#true} assume ~splverifierCounter~0 < 4; {64201#true} is VALID [2020-07-10 14:29:22,207 INFO L280 TraceCheckUtils]: 296: Hoare triple {64201#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~tmp~8 := #t~nondet70;havoc #t~nondet70; {64201#true} is VALID [2020-07-10 14:29:22,207 INFO L280 TraceCheckUtils]: 297: Hoare triple {64201#true} assume 0 != ~tmp~8; {64201#true} is VALID [2020-07-10 14:29:22,207 INFO L263 TraceCheckUtils]: 298: Hoare triple {64201#true} call waterRise(); {64201#true} is VALID [2020-07-10 14:29:22,217 INFO L280 TraceCheckUtils]: 299: Hoare triple {64201#true} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:29:22,218 INFO L280 TraceCheckUtils]: 300: Hoare triple {65773#(<= ~waterLevel~0 2)} assume true; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:29:22,219 INFO L275 TraceCheckUtils]: 301: Hoare quadruple {65773#(<= ~waterLevel~0 2)} {64201#true} #478#return; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:29:22,220 INFO L280 TraceCheckUtils]: 302: Hoare triple {65773#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~tmp___0~2 := #t~nondet71;havoc #t~nondet71; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:29:22,221 INFO L280 TraceCheckUtils]: 303: Hoare triple {65773#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:29:22,222 INFO L280 TraceCheckUtils]: 304: Hoare triple {65773#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~tmp___2~0 := #t~nondet72;havoc #t~nondet72; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:29:22,223 INFO L280 TraceCheckUtils]: 305: Hoare triple {65773#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~tmp___1~0 := #t~nondet73;havoc #t~nondet73; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:29:22,224 INFO L280 TraceCheckUtils]: 306: Hoare triple {65773#(<= ~waterLevel~0 2)} assume 0 != ~tmp___1~0; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:29:22,225 INFO L263 TraceCheckUtils]: 307: Hoare triple {65773#(<= ~waterLevel~0 2)} call timeShift(); {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:29:22,226 INFO L263 TraceCheckUtils]: 308: Hoare triple {65773#(<= ~waterLevel~0 2)} call __utac_acc__Specification5_spec__2(); {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:29:22,227 INFO L263 TraceCheckUtils]: 309: Hoare triple {65773#(<= ~waterLevel~0 2)} call #t~ret1 := isPumpRunning(); {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:29:22,228 INFO L280 TraceCheckUtils]: 310: Hoare triple {65773#(<= ~waterLevel~0 2)} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:29:22,229 INFO L280 TraceCheckUtils]: 311: Hoare triple {65773#(<= ~waterLevel~0 2)} assume true; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:29:22,230 INFO L275 TraceCheckUtils]: 312: Hoare quadruple {65773#(<= ~waterLevel~0 2)} {65773#(<= ~waterLevel~0 2)} #510#return; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:29:22,231 INFO L280 TraceCheckUtils]: 313: Hoare triple {65773#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret1;havoc #t~ret1; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:29:22,232 INFO L280 TraceCheckUtils]: 314: Hoare triple {65773#(<= ~waterLevel~0 2)} assume true; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:29:22,233 INFO L275 TraceCheckUtils]: 315: Hoare quadruple {65773#(<= ~waterLevel~0 2)} {65773#(<= ~waterLevel~0 2)} #490#return; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:29:22,234 INFO L280 TraceCheckUtils]: 316: Hoare triple {65773#(<= ~waterLevel~0 2)} assume !(0 != ~pumpRunning~0); {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:29:22,235 INFO L280 TraceCheckUtils]: 317: Hoare triple {65773#(<= ~waterLevel~0 2)} assume 0 != ~systemActive~0; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:29:22,236 INFO L263 TraceCheckUtils]: 318: Hoare triple {65773#(<= ~waterLevel~0 2)} call processEnvironment(); {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:29:22,237 INFO L280 TraceCheckUtils]: 319: Hoare triple {65773#(<= ~waterLevel~0 2)} havoc ~tmp~6; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:29:22,238 INFO L280 TraceCheckUtils]: 320: Hoare triple {65773#(<= ~waterLevel~0 2)} assume !(0 != ~pumpRunning~0); {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:29:22,240 INFO L263 TraceCheckUtils]: 321: Hoare triple {65773#(<= ~waterLevel~0 2)} call processEnvironment__wrappee__highWaterSensor(); {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:29:22,241 INFO L280 TraceCheckUtils]: 322: Hoare triple {65773#(<= ~waterLevel~0 2)} havoc ~tmp~5; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:29:22,241 INFO L280 TraceCheckUtils]: 323: Hoare triple {65773#(<= ~waterLevel~0 2)} assume 0 == ~pumpRunning~0; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:29:22,242 INFO L263 TraceCheckUtils]: 324: Hoare triple {65773#(<= ~waterLevel~0 2)} call #t~ret49 := isHighWaterLevel(); {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:29:22,244 INFO L280 TraceCheckUtils]: 325: Hoare triple {65773#(<= ~waterLevel~0 2)} havoc ~retValue_acc~9;havoc ~tmp~7;havoc ~tmp___0~1; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:29:22,244 INFO L263 TraceCheckUtils]: 326: Hoare triple {65773#(<= ~waterLevel~0 2)} call #t~ret68 := isHighWaterSensorDry(); {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:29:22,245 INFO L280 TraceCheckUtils]: 327: Hoare triple {65773#(<= ~waterLevel~0 2)} havoc ~retValue_acc~6; {65773#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:29:22,246 INFO L280 TraceCheckUtils]: 328: Hoare triple {65773#(<= ~waterLevel~0 2)} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:29:22,247 INFO L280 TraceCheckUtils]: 329: Hoare triple {64447#(= 2 ~waterLevel~0)} assume true; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:29:22,248 INFO L275 TraceCheckUtils]: 330: Hoare quadruple {64447#(= 2 ~waterLevel~0)} {65773#(<= ~waterLevel~0 2)} #488#return; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:29:22,249 INFO L280 TraceCheckUtils]: 331: Hoare triple {64447#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647;~tmp~7 := #t~ret68;havoc #t~ret68; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:29:22,249 INFO L280 TraceCheckUtils]: 332: Hoare triple {64447#(= 2 ~waterLevel~0)} assume !(0 != ~tmp~7);~tmp___0~1 := 1; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:29:22,250 INFO L280 TraceCheckUtils]: 333: Hoare triple {64447#(= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1;#res := ~retValue_acc~9; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:29:22,251 INFO L280 TraceCheckUtils]: 334: Hoare triple {64447#(= 2 ~waterLevel~0)} assume true; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:29:22,251 INFO L275 TraceCheckUtils]: 335: Hoare quadruple {64447#(= 2 ~waterLevel~0)} {65773#(<= ~waterLevel~0 2)} #502#return; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:29:22,253 INFO L280 TraceCheckUtils]: 336: Hoare triple {64447#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~5 := #t~ret49;havoc #t~ret49; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:29:22,256 INFO L280 TraceCheckUtils]: 337: Hoare triple {64447#(= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:29:22,257 INFO L263 TraceCheckUtils]: 338: Hoare triple {64447#(= 2 ~waterLevel~0)} call activatePump(); {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:29:22,258 INFO L280 TraceCheckUtils]: 339: Hoare triple {64447#(= 2 ~waterLevel~0)} ~pumpRunning~0 := 1; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:29:22,258 INFO L280 TraceCheckUtils]: 340: Hoare triple {64447#(= 2 ~waterLevel~0)} assume true; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:29:22,259 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {64447#(= 2 ~waterLevel~0)} {64447#(= 2 ~waterLevel~0)} #504#return; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:29:22,260 INFO L280 TraceCheckUtils]: 342: Hoare triple {64447#(= 2 ~waterLevel~0)} assume true; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:29:22,261 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {64447#(= 2 ~waterLevel~0)} {65773#(<= ~waterLevel~0 2)} #476#return; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:29:22,262 INFO L280 TraceCheckUtils]: 344: Hoare triple {64447#(= 2 ~waterLevel~0)} assume true; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:29:22,262 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {64447#(= 2 ~waterLevel~0)} {65773#(<= ~waterLevel~0 2)} #494#return; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:29:22,263 INFO L263 TraceCheckUtils]: 346: Hoare triple {64447#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:29:22,264 INFO L280 TraceCheckUtils]: 347: Hoare triple {64447#(= 2 ~waterLevel~0)} havoc ~tmp~1;havoc ~tmp___0~0; {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:29:22,265 INFO L263 TraceCheckUtils]: 348: Hoare triple {64447#(= 2 ~waterLevel~0)} call #t~ret2 := getWaterLevel(); {64447#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:29:22,267 INFO L280 TraceCheckUtils]: 349: Hoare triple {64447#(= 2 ~waterLevel~0)} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {65924#(and (= 2 ~waterLevel~0) (= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:29:22,267 INFO L280 TraceCheckUtils]: 350: Hoare triple {65924#(and (= 2 ~waterLevel~0) (= |getWaterLevel_#res| ~waterLevel~0))} assume true; {65924#(and (= 2 ~waterLevel~0) (= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 14:29:22,269 INFO L275 TraceCheckUtils]: 351: Hoare quadruple {65924#(and (= 2 ~waterLevel~0) (= |getWaterLevel_#res| ~waterLevel~0))} {64447#(= 2 ~waterLevel~0)} #512#return; {64485#(= 2 |__utac_acc__Specification5_spec__3_#t~ret2|)} is VALID [2020-07-10 14:29:22,270 INFO L280 TraceCheckUtils]: 352: Hoare triple {64485#(= 2 |__utac_acc__Specification5_spec__3_#t~ret2|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~1 := #t~ret2;havoc #t~ret2; {64486#(= 2 __utac_acc__Specification5_spec__3_~tmp~1)} is VALID [2020-07-10 14:29:22,271 INFO L280 TraceCheckUtils]: 353: Hoare triple {64486#(= 2 __utac_acc__Specification5_spec__3_~tmp~1)} assume 2 != ~tmp~1; {64202#false} is VALID [2020-07-10 14:29:22,271 INFO L263 TraceCheckUtils]: 354: Hoare triple {64202#false} call #t~ret3 := isPumpRunning(); {64202#false} is VALID [2020-07-10 14:29:22,271 INFO L280 TraceCheckUtils]: 355: Hoare triple {64202#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~pumpRunning~0;#res := ~retValue_acc~8; {64202#false} is VALID [2020-07-10 14:29:22,271 INFO L280 TraceCheckUtils]: 356: Hoare triple {64202#false} assume true; {64202#false} is VALID [2020-07-10 14:29:22,272 INFO L275 TraceCheckUtils]: 357: Hoare quadruple {64202#false} {64202#false} #514#return; {64202#false} is VALID [2020-07-10 14:29:22,272 INFO L280 TraceCheckUtils]: 358: Hoare triple {64202#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp___0~0 := #t~ret3;havoc #t~ret3; {64202#false} is VALID [2020-07-10 14:29:22,272 INFO L280 TraceCheckUtils]: 359: Hoare triple {64202#false} assume 0 != ~tmp___0~0; {64202#false} is VALID [2020-07-10 14:29:22,272 INFO L280 TraceCheckUtils]: 360: Hoare triple {64202#false} assume 0 == ~switchedOnBeforeTS~0; {64202#false} is VALID [2020-07-10 14:29:22,272 INFO L263 TraceCheckUtils]: 361: Hoare triple {64202#false} call __automaton_fail(); {64202#false} is VALID [2020-07-10 14:29:22,272 INFO L280 TraceCheckUtils]: 362: Hoare triple {64202#false} assume !false; {64202#false} is VALID [2020-07-10 14:29:22,325 INFO L134 CoverageAnalysis]: Checked inductivity of 553 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2020-07-10 14:29:22,326 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-10 14:29:22,326 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [19] total 21 [2020-07-10 14:29:22,326 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1184207407] [2020-07-10 14:29:22,327 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 363 [2020-07-10 14:29:22,327 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:29:22,327 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 14:29:22,655 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 202 edges. 202 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:29:22,655 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 14:29:22,655 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:29:22,655 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 14:29:22,656 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=72, Invalid=348, Unknown=0, NotChecked=0, Total=420 [2020-07-10 14:29:22,656 INFO L87 Difference]: Start difference. First operand 1931 states and 2168 transitions. Second operand 7 states. [2020-07-10 14:29:52,550 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:29:52,550 INFO L93 Difference]: Finished difference Result 3115 states and 3544 transitions. [2020-07-10 14:29:52,550 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 14:29:52,550 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 363 [2020-07-10 14:29:52,551 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:29:52,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 14:29:52,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 357 transitions. [2020-07-10 14:29:52,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 14:29:52,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 357 transitions. [2020-07-10 14:29:52,556 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 357 transitions. [2020-07-10 14:29:53,176 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 357 edges. 357 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:29:53,177 INFO L225 Difference]: With dead ends: 3115 [2020-07-10 14:29:53,177 INFO L226 Difference]: Without dead ends: 0 [2020-07-10 14:29:53,187 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 505 GetRequests, 478 SyntacticMatches, 6 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 154 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=90, Invalid=416, Unknown=0, NotChecked=0, Total=506 [2020-07-10 14:29:53,187 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-10 14:29:53,187 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-10 14:29:53,187 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:29:53,188 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-10 14:29:53,188 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-10 14:29:53,188 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-10 14:29:53,188 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:29:53,188 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-10 14:29:53,188 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 14:29:53,189 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:29:53,189 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:29:53,189 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-10 14:29:53,189 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-10 14:29:53,189 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:29:53,189 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-10 14:29:53,190 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 14:29:53,190 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:29:53,190 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:29:53,190 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:29:53,190 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:29:53,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-10 14:29:53,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-10 14:29:53,191 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 363 [2020-07-10 14:29:53,192 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:29:53,192 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-10 14:29:53,192 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 14:29:53,192 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 14:29:53,192 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:29:53,396 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:29:53,401 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-10 14:29:53,660 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 231 [2020-07-10 14:29:53,924 WARN L193 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 231 [2020-07-10 14:29:54,088 WARN L193 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 233 [2020-07-10 14:29:57,439 WARN L193 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 457 DAG size of output: 365 [2020-07-10 14:29:58,876 WARN L193 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 231 [2020-07-10 14:30:04,788 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 498 DAG size of output: 436 [2020-07-10 14:30:11,687 WARN L193 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 501 DAG size of output: 439 [2020-07-10 14:30:12,269 WARN L193 SmtUtils]: Spent 511.00 ms on a formula simplification. DAG size of input: 395 DAG size of output: 343 [2020-07-10 14:30:13,123 WARN L193 SmtUtils]: Spent 634.00 ms on a formula simplification. DAG size of input: 401 DAG size of output: 346 [2020-07-10 14:30:16,795 WARN L193 SmtUtils]: Spent 1.97 s on a formula simplification. DAG size of input: 214 DAG size of output: 36 [2020-07-10 14:30:17,510 WARN L193 SmtUtils]: Spent 508.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 1 [2020-07-10 14:30:18,032 WARN L193 SmtUtils]: Spent 512.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 27 [2020-07-10 14:30:18,374 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 30 [2020-07-10 14:30:20,051 WARN L193 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 206 DAG size of output: 42 [2020-07-10 14:30:21,857 WARN L193 SmtUtils]: Spent 1.79 s on a formula simplification. DAG size of input: 312 DAG size of output: 48 [2020-07-10 14:30:22,253 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 1 [2020-07-10 14:30:22,623 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 1 [2020-07-10 14:30:23,190 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 1 [2020-07-10 14:30:24,328 WARN L193 SmtUtils]: Spent 922.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 45 [2020-07-10 14:30:25,377 WARN L193 SmtUtils]: Spent 929.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 35 [2020-07-10 14:30:26,007 WARN L193 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 1 [2020-07-10 14:30:28,650 WARN L193 SmtUtils]: Spent 2.14 s on a formula simplification. DAG size of input: 272 DAG size of output: 39 [2020-07-10 14:30:28,925 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:30:29,197 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 29 [2020-07-10 14:30:29,740 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 1 [2020-07-10 14:30:32,800 WARN L193 SmtUtils]: Spent 2.59 s on a formula simplification. DAG size of input: 283 DAG size of output: 48 [2020-07-10 14:30:34,167 WARN L193 SmtUtils]: Spent 516.00 ms on a formula simplification. DAG size of input: 275 DAG size of output: 1 [2020-07-10 14:30:34,443 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 29 [2020-07-10 14:30:36,692 WARN L193 SmtUtils]: Spent 2.23 s on a formula simplification. DAG size of input: 349 DAG size of output: 49 [2020-07-10 14:30:38,953 WARN L193 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 254 DAG size of output: 39 [2020-07-10 14:30:40,527 WARN L193 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 190 DAG size of output: 34 [2020-07-10 14:30:41,307 WARN L193 SmtUtils]: Spent 717.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 24 [2020-07-10 14:30:43,067 WARN L193 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 140 DAG size of output: 59 [2020-07-10 14:30:44,844 WARN L193 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 201 DAG size of output: 36 [2020-07-10 14:30:47,513 WARN L193 SmtUtils]: Spent 2.17 s on a formula simplification. DAG size of input: 272 DAG size of output: 39 [2020-07-10 14:30:49,291 WARN L193 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 208 DAG size of output: 34 [2020-07-10 14:30:51,162 WARN L193 SmtUtils]: Spent 1.69 s on a formula simplification. DAG size of input: 210 DAG size of output: 33 [2020-07-10 14:30:52,257 WARN L193 SmtUtils]: Spent 946.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 37 [2020-07-10 14:30:52,791 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 1 [2020-07-10 14:30:53,106 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 1 [2020-07-10 14:30:53,374 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 27 [2020-07-10 14:30:54,843 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 201 DAG size of output: 43 [2020-07-10 14:30:55,112 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 27 [2020-07-10 14:30:55,353 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 18 [2020-07-10 14:30:55,612 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 27 [2020-07-10 14:30:56,284 WARN L193 SmtUtils]: Spent 487.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 1 [2020-07-10 14:30:56,546 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 27 [2020-07-10 14:30:58,837 WARN L193 SmtUtils]: Spent 2.27 s on a formula simplification. DAG size of input: 352 DAG size of output: 49 [2020-07-10 14:30:59,151 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 1 [2020-07-10 14:31:00,381 WARN L193 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 249 DAG size of output: 42 [2020-07-10 14:31:01,595 WARN L193 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 193 DAG size of output: 34 [2020-07-10 14:31:02,746 WARN L193 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 252 DAG size of output: 42 [2020-07-10 14:31:04,325 WARN L193 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 203 DAG size of output: 36 [2020-07-10 14:31:06,317 WARN L193 SmtUtils]: Spent 1.75 s on a formula simplification. DAG size of input: 140 DAG size of output: 66 [2020-07-10 14:31:08,089 WARN L193 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 201 DAG size of output: 38 [2020-07-10 14:31:08,669 WARN L193 SmtUtils]: Spent 531.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 19 [2020-07-10 14:31:08,959 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 27 [2020-07-10 14:31:10,571 WARN L193 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 201 DAG size of output: 37 [2020-07-10 14:31:10,579 INFO L268 CegarLoopResult]: For program point L289(lines 289 293) no Hoare annotation was computed. [2020-07-10 14:31:10,580 INFO L268 CegarLoopResult]: For program point L289-1(lines 289 293) no Hoare annotation was computed. [2020-07-10 14:31:10,580 INFO L268 CegarLoopResult]: For program point L284(line 284) no Hoare annotation was computed. [2020-07-10 14:31:10,580 INFO L268 CegarLoopResult]: For program point L283-2(lines 283 304) no Hoare annotation was computed. [2020-07-10 14:31:10,580 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 258 313) no Hoare annotation was computed. [2020-07-10 14:31:10,580 INFO L268 CegarLoopResult]: For program point L305(lines 282 306) no Hoare annotation was computed. [2020-07-10 14:31:10,580 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 258 313) no Hoare annotation was computed. [2020-07-10 14:31:10,581 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 258 313) no Hoare annotation was computed. [2020-07-10 14:31:10,581 INFO L268 CegarLoopResult]: For program point L346(lines 346 350) no Hoare annotation was computed. [2020-07-10 14:31:10,581 INFO L268 CegarLoopResult]: For program point L346-1(lines 346 350) no Hoare annotation was computed. [2020-07-10 14:31:10,581 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 314 373) no Hoare annotation was computed. [2020-07-10 14:31:10,581 INFO L268 CegarLoopResult]: For program point L341(line 341) no Hoare annotation was computed. [2020-07-10 14:31:10,581 INFO L268 CegarLoopResult]: For program point L340-2(lines 340 365) no Hoare annotation was computed. [2020-07-10 14:31:10,581 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 314 373) no Hoare annotation was computed. [2020-07-10 14:31:10,582 INFO L268 CegarLoopResult]: For program point L366(lines 339 367) no Hoare annotation was computed. [2020-07-10 14:31:10,582 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 314 373) no Hoare annotation was computed. [2020-07-10 14:31:10,582 INFO L268 CegarLoopResult]: For program point L359(line 359) no Hoare annotation was computed. [2020-07-10 14:31:10,582 INFO L268 CegarLoopResult]: For program point L359-1(line 359) no Hoare annotation was computed. [2020-07-10 14:31:10,582 INFO L271 CegarLoopResult]: At program point select_helpersFINAL(lines 880 886) the Hoare annotation is: true [2020-07-10 14:31:10,582 INFO L268 CegarLoopResult]: For program point select_helpersEXIT(lines 880 886) no Hoare annotation was computed. [2020-07-10 14:31:10,582 INFO L268 CegarLoopResult]: For program point valid_productEXIT(lines 887 895) no Hoare annotation was computed. [2020-07-10 14:31:10,583 INFO L271 CegarLoopResult]: At program point valid_productENTRY(lines 887 895) the Hoare annotation is: true [2020-07-10 14:31:10,583 INFO L268 CegarLoopResult]: For program point valid_productFINAL(lines 887 895) no Hoare annotation was computed. [2020-07-10 14:31:10,583 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification5_spec__1ENTRY(lines 158 165) the Hoare annotation is: (or (not (= 1 ~waterLevel~0)) (not (= 0 ~methaneLevelCritical~0)) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-10 14:31:10,583 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification5_spec__1EXIT(lines 158 165) no Hoare annotation was computed. [2020-07-10 14:31:10,583 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification5_spec__1FINAL(lines 158 165) no Hoare annotation was computed. [2020-07-10 14:31:10,583 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification5_spec__2ENTRY(lines 166 175) the Hoare annotation is: (let ((.cse5 (not (<= 1 ~methaneLevelCritical~0))) (.cse6 (not (<= ~waterLevel~0 2))) (.cse0 (not (= 2 ~waterLevel~0))) (.cse7 (not (= 0 ~pumpRunning~0))) (.cse1 (not (= 0 ~methaneLevelCritical~0))) (.cse8 (not (<= ~pumpRunning~0 |old(~switchedOnBeforeTS~0)|))) (.cse2 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (.cse9 (not (<= ~waterLevel~0 1))) (.cse3 (not (<= 1 ~pumpRunning~0))) (.cse4 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse2 .cse7 .cse4) (or .cse5 .cse0 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse8 .cse2 .cse3 .cse4) (or .cse1 .cse2 .cse9 .cse7 .cse4) (or .cse0 .cse1 .cse2 .cse7 .cse4) (or .cse1 .cse8 .cse2 .cse9 .cse3 .cse4))) [2020-07-10 14:31:10,584 INFO L268 CegarLoopResult]: For program point L171(line 171) no Hoare annotation was computed. [2020-07-10 14:31:10,584 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification5_spec__2EXIT(lines 166 175) no Hoare annotation was computed. [2020-07-10 14:31:10,584 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification5_spec__2FINAL(lines 166 175) no Hoare annotation was computed. [2020-07-10 14:31:10,584 INFO L264 CegarLoopResult]: At program point L191(line 191) the Hoare annotation is: (let ((.cse5 (not (= 0 ~pumpRunning~0))) (.cse4 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (<= ~waterLevel~0 2))) (.cse1 (not (= 0 ~methaneLevelCritical~0))) (.cse6 (not (<= 2 ~waterLevel~0))) (.cse2 (not (<= 1 ~pumpRunning~0))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (not (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse2 .cse3) (or .cse4 .cse0 .cse5 .cse3) (or .cse0 .cse1 .cse5 .cse3) (or .cse4 .cse0 .cse6 .cse2 .cse3) (or .cse0 .cse1 .cse6 .cse2 .cse3))) [2020-07-10 14:31:10,584 INFO L268 CegarLoopResult]: For program point L189(lines 189 195) no Hoare annotation was computed. [2020-07-10 14:31:10,584 INFO L268 CegarLoopResult]: For program point L188(lines 188 198) no Hoare annotation was computed. [2020-07-10 14:31:10,585 INFO L264 CegarLoopResult]: At program point L186(line 186) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse5 (= __utac_acc__Specification5_spec__3_~tmp~1 ~waterLevel~0)) (.cse3 (not (= 0 ~pumpRunning~0))) (.cse1 (not (<= ~waterLevel~0 2))) (.cse6 (not (= 0 ~methaneLevelCritical~0))) (.cse2 (not (<= 2 ~waterLevel~0))) (.cse7 (not (<= 1 ~pumpRunning~0))) (.cse4 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse5 .cse3 .cse4) (or .cse1 .cse5 .cse6 (not (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse7 .cse4) (or .cse1 .cse6 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse7 .cse4) (or .cse1 .cse5 .cse6 .cse3 .cse4) (or .cse1 .cse6 .cse2 .cse7 .cse4))) [2020-07-10 14:31:10,585 INFO L268 CegarLoopResult]: For program point L186-1(line 186) no Hoare annotation was computed. [2020-07-10 14:31:10,585 INFO L268 CegarLoopResult]: For program point L184(lines 184 201) no Hoare annotation was computed. [2020-07-10 14:31:10,585 INFO L268 CegarLoopResult]: For program point L184-1(lines 176 204) no Hoare annotation was computed. [2020-07-10 14:31:10,585 INFO L271 CegarLoopResult]: At program point L182(line 182) the Hoare annotation is: true [2020-07-10 14:31:10,585 INFO L268 CegarLoopResult]: For program point L182-1(line 182) no Hoare annotation was computed. [2020-07-10 14:31:10,585 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification5_spec__3ENTRY(lines 176 204) the Hoare annotation is: true [2020-07-10 14:31:10,585 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification5_spec__3EXIT(lines 176 204) no Hoare annotation was computed. [2020-07-10 14:31:10,586 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 131 153) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (not (= 1 |old(~waterLevel~0)|)) (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0))) [2020-07-10 14:31:10,586 INFO L268 CegarLoopResult]: For program point mainEXIT(lines 131 153) no Hoare annotation was computed. [2020-07-10 14:31:10,586 INFO L264 CegarLoopResult]: At program point L143(line 143) the Hoare annotation is: (or (and (= 0 ~methaneLevelCritical~0) (= 1 main_~tmp~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (not (= 1 |old(~waterLevel~0)|))) [2020-07-10 14:31:10,586 INFO L264 CegarLoopResult]: At program point L143-1(line 143) the Hoare annotation is: (or (and (= 0 ~methaneLevelCritical~0) (= 1 main_~tmp~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (not (= 1 |old(~waterLevel~0)|))) [2020-07-10 14:31:10,586 INFO L268 CegarLoopResult]: For program point L141(lines 141 148) no Hoare annotation was computed. [2020-07-10 14:31:10,586 INFO L268 CegarLoopResult]: For program point mainFINAL(lines 131 153) no Hoare annotation was computed. [2020-07-10 14:31:10,586 INFO L268 CegarLoopResult]: For program point L141-1(lines 141 148) no Hoare annotation was computed. [2020-07-10 14:31:10,587 INFO L268 CegarLoopResult]: For program point L139(line 139) no Hoare annotation was computed. [2020-07-10 14:31:10,587 INFO L264 CegarLoopResult]: At program point L138(line 138) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (not (= 1 |old(~waterLevel~0)|)) (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0))) [2020-07-10 14:31:10,587 INFO L264 CegarLoopResult]: At program point L137(line 137) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (not (= 1 |old(~waterLevel~0)|)) (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0))) [2020-07-10 14:31:10,587 INFO L264 CegarLoopResult]: At program point L137-1(line 137) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (not (= 1 |old(~waterLevel~0)|)) (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0))) [2020-07-10 14:31:10,587 INFO L268 CegarLoopResult]: For program point L97(line 97) no Hoare annotation was computed. [2020-07-10 14:31:10,588 INFO L268 CegarLoopResult]: For program point L96(line 96) no Hoare annotation was computed. [2020-07-10 14:31:10,588 INFO L268 CegarLoopResult]: For program point Specification2EXIT(lines 84 107) no Hoare annotation was computed. [2020-07-10 14:31:10,588 INFO L268 CegarLoopResult]: For program point L95(line 95) no Hoare annotation was computed. [2020-07-10 14:31:10,588 INFO L268 CegarLoopResult]: For program point L94(line 94) no Hoare annotation was computed. [2020-07-10 14:31:10,588 INFO L268 CegarLoopResult]: For program point L93(line 93) no Hoare annotation was computed. [2020-07-10 14:31:10,588 INFO L268 CegarLoopResult]: For program point Specification2ENTRY(lines 84 107) no Hoare annotation was computed. [2020-07-10 14:31:10,588 INFO L268 CegarLoopResult]: For program point L92(line 92) no Hoare annotation was computed. [2020-07-10 14:31:10,588 INFO L268 CegarLoopResult]: For program point Specification2FINAL(lines 84 107) no Hoare annotation was computed. [2020-07-10 14:31:10,588 INFO L268 CegarLoopResult]: For program point L91(line 91) no Hoare annotation was computed. [2020-07-10 14:31:10,588 INFO L268 CegarLoopResult]: For program point L90(line 90) no Hoare annotation was computed. [2020-07-10 14:31:10,588 INFO L268 CegarLoopResult]: For program point L89(line 89) no Hoare annotation was computed. [2020-07-10 14:31:10,588 INFO L268 CegarLoopResult]: For program point L102(line 102) no Hoare annotation was computed. [2020-07-10 14:31:10,588 INFO L268 CegarLoopResult]: For program point L101(line 101) no Hoare annotation was computed. [2020-07-10 14:31:10,588 INFO L268 CegarLoopResult]: For program point L100(line 100) no Hoare annotation was computed. [2020-07-10 14:31:10,589 INFO L268 CegarLoopResult]: For program point L99(line 99) no Hoare annotation was computed. [2020-07-10 14:31:10,589 INFO L268 CegarLoopResult]: For program point L98(line 98) no Hoare annotation was computed. [2020-07-10 14:31:10,589 INFO L268 CegarLoopResult]: For program point isPumpRunningEXIT(lines 789 797) no Hoare annotation was computed. [2020-07-10 14:31:10,589 INFO L271 CegarLoopResult]: At program point isPumpRunningENTRY(lines 789 797) the Hoare annotation is: true [2020-07-10 14:31:10,589 INFO L268 CegarLoopResult]: For program point isPumpRunningFINAL(lines 789 797) no Hoare annotation was computed. [2020-07-10 14:31:10,589 INFO L268 CegarLoopResult]: For program point L828(line 828) no Hoare annotation was computed. [2020-07-10 14:31:10,589 INFO L268 CegarLoopResult]: For program point L828-1(line 828) no Hoare annotation was computed. [2020-07-10 14:31:10,589 INFO L268 CegarLoopResult]: For program point L817(lines 817 825) no Hoare annotation was computed. [2020-07-10 14:31:10,589 INFO L268 CegarLoopResult]: For program point L817-2(lines 817 825) no Hoare annotation was computed. [2020-07-10 14:31:10,589 INFO L268 CegarLoopResult]: For program point printPumpFINAL(lines 798 833) no Hoare annotation was computed. [2020-07-10 14:31:10,589 INFO L268 CegarLoopResult]: For program point printPumpENTRY(lines 798 833) no Hoare annotation was computed. [2020-07-10 14:31:10,589 INFO L268 CegarLoopResult]: For program point L805(lines 805 813) no Hoare annotation was computed. [2020-07-10 14:31:10,589 INFO L268 CegarLoopResult]: For program point L805-2(lines 805 813) no Hoare annotation was computed. [2020-07-10 14:31:10,589 INFO L268 CegarLoopResult]: For program point printPumpEXIT(lines 798 833) no Hoare annotation was computed. [2020-07-10 14:31:10,589 INFO L268 CegarLoopResult]: For program point select_featuresEXIT(lines 873 879) no Hoare annotation was computed. [2020-07-10 14:31:10,590 INFO L271 CegarLoopResult]: At program point select_featuresFINAL(lines 873 879) the Hoare annotation is: true [2020-07-10 14:31:10,590 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 212 257) no Hoare annotation was computed. [2020-07-10 14:31:10,590 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 212 257) no Hoare annotation was computed. [2020-07-10 14:31:10,590 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 212 257) no Hoare annotation was computed. [2020-07-10 14:31:10,590 INFO L268 CegarLoopResult]: For program point L545(lines 545 552) no Hoare annotation was computed. [2020-07-10 14:31:10,590 INFO L268 CegarLoopResult]: For program point L539(lines 539 559) no Hoare annotation was computed. [2020-07-10 14:31:10,590 INFO L268 CegarLoopResult]: For program point L539-1(lines 539 559) no Hoare annotation was computed. [2020-07-10 14:31:10,590 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 525 570) no Hoare annotation was computed. [2020-07-10 14:31:10,590 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 525 570) no Hoare annotation was computed. [2020-07-10 14:31:10,590 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 525 570) no Hoare annotation was computed. [2020-07-10 14:31:10,590 INFO L264 CegarLoopResult]: At program point runTestENTRY(lines 117 127) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (not (= 1 |old(~waterLevel~0)|)) (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0))) [2020-07-10 14:31:10,590 INFO L268 CegarLoopResult]: For program point runTestEXIT(lines 117 127) no Hoare annotation was computed. [2020-07-10 14:31:10,591 INFO L264 CegarLoopResult]: At program point L122(line 122) the Hoare annotation is: (or (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (not (= 1 |old(~waterLevel~0)|))) [2020-07-10 14:31:10,591 INFO L268 CegarLoopResult]: For program point runTestFINAL(lines 117 127) no Hoare annotation was computed. [2020-07-10 14:31:10,591 INFO L271 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 778 788) the Hoare annotation is: true [2020-07-10 14:31:10,591 INFO L271 CegarLoopResult]: At program point L783(line 783) the Hoare annotation is: true [2020-07-10 14:31:10,591 INFO L268 CegarLoopResult]: For program point L783-1(line 783) no Hoare annotation was computed. [2020-07-10 14:31:10,591 INFO L268 CegarLoopResult]: For program point isMethaneAlarmEXIT(lines 778 788) no Hoare annotation was computed. [2020-07-10 14:31:10,591 INFO L268 CegarLoopResult]: For program point isMethaneAlarmFINAL(lines 778 788) no Hoare annotation was computed. [2020-07-10 14:31:10,591 INFO L264 CegarLoopResult]: At program point deactivatePumpENTRY(lines 770 777) the Hoare annotation is: (or (not (<= 1 ~methaneLevelCritical~0)) (not (<= 1 |old(~pumpRunning~0)|)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0)) (not (<= ~waterLevel~0 1)) (not (= 1 ~systemActive~0))) [2020-07-10 14:31:10,592 INFO L268 CegarLoopResult]: For program point deactivatePumpEXIT(lines 770 777) no Hoare annotation was computed. [2020-07-10 14:31:10,592 INFO L268 CegarLoopResult]: For program point deactivatePumpFINAL(lines 770 777) no Hoare annotation was computed. [2020-07-10 14:31:10,592 INFO L268 CegarLoopResult]: For program point isHighWaterSensorDryEXIT(lines 655 668) no Hoare annotation was computed. [2020-07-10 14:31:10,592 INFO L268 CegarLoopResult]: For program point L659(lines 659 665) no Hoare annotation was computed. [2020-07-10 14:31:10,592 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryENTRY(lines 655 668) the Hoare annotation is: true [2020-07-10 14:31:10,592 INFO L268 CegarLoopResult]: For program point isHighWaterSensorDryFINAL(lines 655 668) no Hoare annotation was computed. [2020-07-10 14:31:10,592 INFO L268 CegarLoopResult]: For program point processEnvironmentEXIT(lines 737 761) no Hoare annotation was computed. [2020-07-10 14:31:10,592 INFO L264 CegarLoopResult]: At program point L756(line 756) the Hoare annotation is: (let ((.cse1 (not (= 0 ~methaneLevelCritical~0))) (.cse6 (not (<= ~waterLevel~0 1))) (.cse0 (not (= 0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~pumpRunning~0)) (.cse7 (not (<= 1 ~methaneLevelCritical~0))) (.cse4 (not (<= 1 |old(~pumpRunning~0)|))) (.cse5 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or (not (= 2 ~waterLevel~0)) .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse5 .cse1 .cse6 .cse3) (or .cse0 .cse1 .cse2 .cse6 .cse3) (or .cse7 (not (<= ~waterLevel~0 2)) .cse0 .cse2 .cse3) (or .cse7 (not (= 1 ~waterLevel~0)) .cse4 .cse5 .cse3) (or .cse7 .cse4 .cse5 (not (<= ~waterLevel~0 0)) .cse3))) [2020-07-10 14:31:10,592 INFO L264 CegarLoopResult]: At program point processEnvironmentENTRY(lines 737 761) the Hoare annotation is: (let ((.cse4 (not (<= ~waterLevel~0 0))) (.cse6 (not (<= 1 ~methaneLevelCritical~0))) (.cse7 (not (= 1 ~waterLevel~0))) (.cse0 (not (<= 1 |old(~pumpRunning~0)|))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse8 (not (<= ~waterLevel~0 2))) (.cse9 (not (= 0 |old(~pumpRunning~0)|))) (.cse3 (not (= 0 ~methaneLevelCritical~0))) (.cse10 (= 0 ~pumpRunning~0)) (.cse5 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse0 .cse1 .cse2 .cse4 .cse5) (or .cse6 .cse7 .cse0 .cse1 .cse2 .cse5) (or .cse6 .cse8 .cse9 .cse10 .cse5) (or .cse7 .cse0 .cse1 .cse2 .cse3 .cse5) (or .cse8 .cse9 .cse3 .cse10 .cse5))) [2020-07-10 14:31:10,592 INFO L268 CegarLoopResult]: For program point L756-1(lines 737 761) no Hoare annotation was computed. [2020-07-10 14:31:10,593 INFO L264 CegarLoopResult]: At program point L751(line 751) the Hoare annotation is: (let ((.cse5 (not (<= ~waterLevel~0 2))) (.cse6 (not (= 0 |old(~pumpRunning~0)|))) (.cse2 (not (= 0 ~methaneLevelCritical~0))) (.cse4 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (<= 1 |old(~pumpRunning~0)|))) (.cse1 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (< 0 (+ processEnvironment_~tmp~6 1)) (<= processEnvironment_~tmp~6 0)) .cse2 (not (<= ~waterLevel~0 1)) .cse3) (or .cse4 .cse5 .cse6 .cse3) (or .cse5 .cse6 .cse2 .cse3) (or .cse4 (not (= 1 ~waterLevel~0)) .cse0 .cse1 .cse3) (or .cse4 .cse0 .cse1 (not (<= ~waterLevel~0 0)) .cse3))) [2020-07-10 14:31:10,593 INFO L264 CegarLoopResult]: At program point L747(line 747) the Hoare annotation is: (let ((.cse0 (not (<= 1 |old(~pumpRunning~0)|))) (.cse1 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse3 (not (<= ~waterLevel~0 1))) (.cse5 (not (<= 1 ~methaneLevelCritical~0))) (.cse6 (not (<= ~waterLevel~0 2))) (.cse7 (not (= 0 |old(~pumpRunning~0)|))) (.cse2 (not (= 0 ~methaneLevelCritical~0))) (.cse4 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse0 .cse1 (and (<= ~methaneLevelCritical~0 processEnvironment_~tmp~6) (<= processEnvironment_~tmp~6 ~methaneLevelCritical~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) .cse3 .cse4) (or .cse5 .cse6 .cse7 .cse4) (or .cse6 .cse7 .cse2 .cse4))) [2020-07-10 14:31:10,593 INFO L268 CegarLoopResult]: For program point L745(lines 745 753) no Hoare annotation was computed. [2020-07-10 14:31:10,593 INFO L264 CegarLoopResult]: At program point L743(line 743) the Hoare annotation is: (let ((.cse4 (not (<= ~waterLevel~0 0))) (.cse6 (not (<= 1 ~methaneLevelCritical~0))) (.cse8 (not (<= ~waterLevel~0 2))) (.cse9 (not (= 0 |old(~pumpRunning~0)|))) (.cse7 (not (= 1 ~waterLevel~0))) (.cse0 (not (<= 1 |old(~pumpRunning~0)|))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse3 (not (= 0 ~methaneLevelCritical~0))) (.cse5 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse0 .cse1 .cse2 .cse4 .cse5) (or .cse6 .cse7 .cse0 .cse1 .cse2 .cse5) (or .cse6 .cse8 .cse9 .cse5) (or .cse8 .cse9 .cse3 .cse5) (or .cse7 .cse0 .cse1 .cse2 .cse3 .cse5))) [2020-07-10 14:31:10,593 INFO L268 CegarLoopResult]: For program point L743-1(line 743) no Hoare annotation was computed. [2020-07-10 14:31:10,593 INFO L268 CegarLoopResult]: For program point L741(lines 741 758) no Hoare annotation was computed. [2020-07-10 14:31:10,594 INFO L268 CegarLoopResult]: For program point processEnvironment__wrappee__baseEXIT(lines 703 709) no Hoare annotation was computed. [2020-07-10 14:31:10,594 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 703 709) the Hoare annotation is: true [2020-07-10 14:31:10,594 INFO L264 CegarLoopResult]: At program point L929(line 929) the Hoare annotation is: (let ((.cse0 (= 0 ~methaneLevelCritical~0)) (.cse2 (<= ~waterLevel~0 2)) (.cse6 (<= 1 ~pumpRunning~0)) (.cse5 (= 2 ~waterLevel~0)) (.cse1 (= 0 test_~splverifierCounter~0)) (.cse7 (<= 1 ~methaneLevelCritical~0)) (.cse3 (= 0 ~pumpRunning~0)) (.cse4 (= 1 ~systemActive~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse0 .cse1 .cse5 .cse4 .cse6) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) .cse0 .cse1 .cse2 .cse4 .cse6) (not (= 1 |old(~systemActive~0)|)) (and (<= 2 ~waterLevel~0) .cse1 .cse7 .cse2 .cse4 .cse6) (and .cse1 .cse7 .cse3 .cse5 .cse4) (not (= 1 |old(~waterLevel~0)|)) (and .cse1 .cse7 .cse3 (<= ~waterLevel~0 1) .cse4))) [2020-07-10 14:31:10,594 INFO L264 CegarLoopResult]: At program point testENTRY(lines 897 962) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 1 |old(~waterLevel~0)|))) [2020-07-10 14:31:10,594 INFO L268 CegarLoopResult]: For program point L927(lines 927 933) no Hoare annotation was computed. [2020-07-10 14:31:10,594 INFO L268 CegarLoopResult]: For program point L927-1(lines 927 933) no Hoare annotation was computed. [2020-07-10 14:31:10,595 INFO L264 CegarLoopResult]: At program point L952(lines 907 954) the Hoare annotation is: (let ((.cse6 (<= 1 ~pumpRunning~0)) (.cse0 (= 0 ~methaneLevelCritical~0)) (.cse3 (= 2 ~waterLevel~0)) (.cse1 (= 0 test_~splverifierCounter~0)) (.cse7 (<= 1 ~methaneLevelCritical~0)) (.cse2 (= 0 ~pumpRunning~0)) (.cse5 (<= ~waterLevel~0 1)) (.cse4 (= 1 ~systemActive~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) .cse0 .cse1 .cse5 .cse4 .cse6) (and .cse1 .cse7 .cse3 .cse4 .cse6) (and .cse0 .cse1 .cse3 .cse4 .cse6) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse2 .cse5 .cse4) (and .cse1 .cse7 .cse2 .cse3 .cse4) (not (= 1 |old(~waterLevel~0)|)) (and .cse1 .cse7 .cse2 .cse5 .cse4))) [2020-07-10 14:31:10,595 INFO L264 CegarLoopResult]: At program point L919(line 919) the Hoare annotation is: (let ((.cse6 (<= 1 ~pumpRunning~0)) (.cse0 (= 0 ~methaneLevelCritical~0)) (.cse3 (= 2 ~waterLevel~0)) (.cse1 (= 0 test_~splverifierCounter~0)) (.cse7 (<= 1 ~methaneLevelCritical~0)) (.cse2 (= 0 ~pumpRunning~0)) (.cse5 (<= ~waterLevel~0 1)) (.cse4 (= 1 ~systemActive~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) .cse0 .cse1 .cse5 .cse4 .cse6) (and .cse1 .cse7 .cse3 .cse4 .cse6) (and .cse0 .cse1 .cse3 .cse4 .cse6) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse2 .cse5 .cse4) (and .cse1 .cse7 .cse2 .cse3 .cse4) (not (= 1 |old(~waterLevel~0)|)) (and .cse1 .cse7 .cse2 .cse5 .cse4))) [2020-07-10 14:31:10,595 INFO L268 CegarLoopResult]: For program point testFINAL(lines 897 962) no Hoare annotation was computed. [2020-07-10 14:31:10,595 INFO L268 CegarLoopResult]: For program point L917(lines 917 923) no Hoare annotation was computed. [2020-07-10 14:31:10,595 INFO L268 CegarLoopResult]: For program point L917-1(lines 917 923) no Hoare annotation was computed. [2020-07-10 14:31:10,595 INFO L268 CegarLoopResult]: For program point L909(lines 909 913) no Hoare annotation was computed. [2020-07-10 14:31:10,595 INFO L264 CegarLoopResult]: At program point L955(lines 906 956) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (not (= 1 |old(~waterLevel~0)|))) [2020-07-10 14:31:10,596 INFO L268 CegarLoopResult]: For program point L945(lines 945 949) no Hoare annotation was computed. [2020-07-10 14:31:10,596 INFO L264 CegarLoopResult]: At program point L945-2(lines 937 950) the Hoare annotation is: (let ((.cse0 (= 0 ~methaneLevelCritical~0)) (.cse5 (= 2 ~waterLevel~0)) (.cse3 (= 0 ~pumpRunning~0)) (.cse7 (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse1 (= 0 test_~splverifierCounter~0)) (.cse8 (<= 1 ~methaneLevelCritical~0)) (.cse2 (<= ~waterLevel~0 2)) (.cse4 (= 1 ~systemActive~0)) (.cse6 (<= 1 ~pumpRunning~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse0 .cse1 .cse5 .cse4 .cse6) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse7 .cse0 .cse1 .cse2 .cse4 .cse6) (not (= 1 |old(~systemActive~0)|)) (and (<= 2 ~waterLevel~0) .cse1 .cse8 .cse2 .cse4 .cse6) (and .cse1 .cse8 .cse3 .cse5 .cse4) (not (= 1 |old(~waterLevel~0)|)) (and .cse1 .cse8 .cse3 (<= ~waterLevel~0 1) .cse4) (and .cse7 .cse1 .cse8 .cse2 .cse4 .cse6))) [2020-07-10 14:31:10,596 INFO L268 CegarLoopResult]: For program point L908(lines 907 954) no Hoare annotation was computed. [2020-07-10 14:31:10,596 INFO L264 CegarLoopResult]: At program point L939(line 939) the Hoare annotation is: (let ((.cse0 (= 0 ~methaneLevelCritical~0)) (.cse5 (= 2 ~waterLevel~0)) (.cse3 (= 0 ~pumpRunning~0)) (.cse7 (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse1 (= 0 test_~splverifierCounter~0)) (.cse8 (<= 1 ~methaneLevelCritical~0)) (.cse2 (<= ~waterLevel~0 2)) (.cse4 (= 1 ~systemActive~0)) (.cse6 (<= 1 ~pumpRunning~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse0 .cse1 .cse5 .cse4 .cse6) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse7 .cse0 .cse1 .cse2 .cse4 .cse6) (not (= 1 |old(~systemActive~0)|)) (and (<= 2 ~waterLevel~0) .cse1 .cse8 .cse2 .cse4 .cse6) (and .cse1 .cse8 .cse3 .cse5 .cse4) (not (= 1 |old(~waterLevel~0)|)) (and .cse1 .cse8 .cse3 (<= ~waterLevel~0 1) .cse4) (and .cse7 .cse1 .cse8 .cse2 .cse4 .cse6))) [2020-07-10 14:31:10,596 INFO L268 CegarLoopResult]: For program point L937(lines 937 950) no Hoare annotation was computed. [2020-07-10 14:31:10,596 INFO L268 CegarLoopResult]: For program point testEXIT(lines 897 962) no Hoare annotation was computed. [2020-07-10 14:31:10,597 INFO L268 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 479 524) no Hoare annotation was computed. [2020-07-10 14:31:10,597 INFO L268 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 479 524) no Hoare annotation was computed. [2020-07-10 14:31:10,597 INFO L268 CegarLoopResult]: For program point L499(lines 499 506) no Hoare annotation was computed. [2020-07-10 14:31:10,597 INFO L268 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 479 524) no Hoare annotation was computed. [2020-07-10 14:31:10,597 INFO L268 CegarLoopResult]: For program point L493(lines 493 513) no Hoare annotation was computed. [2020-07-10 14:31:10,597 INFO L268 CegarLoopResult]: For program point L493-1(lines 493 513) no Hoare annotation was computed. [2020-07-10 14:31:10,597 INFO L268 CegarLoopResult]: For program point printEnvironmentEXIT(lines 623 645) no Hoare annotation was computed. [2020-07-10 14:31:10,597 INFO L268 CegarLoopResult]: For program point L631(lines 631 639) no Hoare annotation was computed. [2020-07-10 14:31:10,597 INFO L268 CegarLoopResult]: For program point printEnvironmentENTRY(lines 623 645) no Hoare annotation was computed. [2020-07-10 14:31:10,598 INFO L268 CegarLoopResult]: For program point L631-2(lines 631 639) no Hoare annotation was computed. [2020-07-10 14:31:10,598 INFO L268 CegarLoopResult]: For program point printEnvironmentFINAL(lines 623 645) no Hoare annotation was computed. [2020-07-10 14:31:10,598 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 376 478) no Hoare annotation was computed. [2020-07-10 14:31:10,598 INFO L268 CegarLoopResult]: For program point L446(lines 424 447) no Hoare annotation was computed. [2020-07-10 14:31:10,598 INFO L268 CegarLoopResult]: For program point L405(lines 405 421) no Hoare annotation was computed. [2020-07-10 14:31:10,598 INFO L268 CegarLoopResult]: For program point L465(lines 465 472) no Hoare annotation was computed. [2020-07-10 14:31:10,598 INFO L268 CegarLoopResult]: For program point L426(lines 425 445) no Hoare annotation was computed. [2020-07-10 14:31:10,598 INFO L268 CegarLoopResult]: For program point L457(line 457) no Hoare annotation was computed. [2020-07-10 14:31:10,598 INFO L268 CegarLoopResult]: For program point L457-1(line 457) no Hoare annotation was computed. [2020-07-10 14:31:10,598 INFO L268 CegarLoopResult]: For program point L422(lines 422 463) no Hoare annotation was computed. [2020-07-10 14:31:10,598 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 376 478) no Hoare annotation was computed. [2020-07-10 14:31:10,598 INFO L268 CegarLoopResult]: For program point L441(line 441) no Hoare annotation was computed. [2020-07-10 14:31:10,598 INFO L268 CegarLoopResult]: For program point L441-1(line 441) no Hoare annotation was computed. [2020-07-10 14:31:10,598 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 376 478) no Hoare annotation was computed. [2020-07-10 14:31:10,598 INFO L268 CegarLoopResult]: For program point L400(lines 400 404) no Hoare annotation was computed. [2020-07-10 14:31:10,598 INFO L268 CegarLoopResult]: For program point L464(lines 464 475) no Hoare annotation was computed. [2020-07-10 14:31:10,599 INFO L268 CegarLoopResult]: For program point L427(lines 427 431) no Hoare annotation was computed. [2020-07-10 14:31:10,599 INFO L268 CegarLoopResult]: For program point L425-2(lines 425 445) no Hoare annotation was computed. [2020-07-10 14:31:10,599 INFO L268 CegarLoopResult]: For program point select_oneENTRY(lines 863 872) no Hoare annotation was computed. [2020-07-10 14:31:10,599 INFO L268 CegarLoopResult]: For program point select_oneFINAL(lines 863 872) no Hoare annotation was computed. [2020-07-10 14:31:10,599 INFO L268 CegarLoopResult]: For program point select_oneEXIT(lines 863 872) no Hoare annotation was computed. [2020-07-10 14:31:10,599 INFO L268 CegarLoopResult]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2020-07-10 14:31:10,599 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|)) [2020-07-10 14:31:10,599 INFO L268 CegarLoopResult]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2020-07-10 14:31:10,599 INFO L268 CegarLoopResult]: For program point activatePumpFINAL(lines 762 769) no Hoare annotation was computed. [2020-07-10 14:31:10,599 INFO L268 CegarLoopResult]: For program point activatePumpEXIT(lines 762 769) no Hoare annotation was computed. [2020-07-10 14:31:10,599 INFO L264 CegarLoopResult]: At program point activatePumpENTRY(lines 762 769) the Hoare annotation is: (let ((.cse0 (not (<= ~waterLevel~0 2))) (.cse1 (not (= 0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~pumpRunning~0)) (.cse3 (not (<= 2 ~waterLevel~0))) (.cse4 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (not (= 0 ~methaneLevelCritical~0)) .cse2 .cse3 .cse4) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 .cse3 .cse4))) [2020-07-10 14:31:10,600 INFO L271 CegarLoopResult]: At program point getWaterLevelENTRY(lines 646 654) the Hoare annotation is: true [2020-07-10 14:31:10,600 INFO L268 CegarLoopResult]: For program point getWaterLevelFINAL(lines 646 654) no Hoare annotation was computed. [2020-07-10 14:31:10,600 INFO L268 CegarLoopResult]: For program point getWaterLevelEXIT(lines 646 654) no Hoare annotation was computed. [2020-07-10 14:31:10,600 INFO L268 CegarLoopResult]: For program point isHighWaterLevelEXIT(lines 834 852) no Hoare annotation was computed. [2020-07-10 14:31:10,600 INFO L268 CegarLoopResult]: For program point L843(lines 843 847) no Hoare annotation was computed. [2020-07-10 14:31:10,600 INFO L271 CegarLoopResult]: At program point L841(line 841) the Hoare annotation is: true [2020-07-10 14:31:10,600 INFO L268 CegarLoopResult]: For program point L843-2(lines 843 847) no Hoare annotation was computed. [2020-07-10 14:31:10,600 INFO L268 CegarLoopResult]: For program point L841-1(line 841) no Hoare annotation was computed. [2020-07-10 14:31:10,602 INFO L271 CegarLoopResult]: At program point isHighWaterLevelENTRY(lines 834 852) the Hoare annotation is: true [2020-07-10 14:31:10,602 INFO L268 CegarLoopResult]: For program point isHighWaterLevelFINAL(lines 834 852) no Hoare annotation was computed. [2020-07-10 14:31:10,602 INFO L268 CegarLoopResult]: For program point L606-1(lines 602 613) no Hoare annotation was computed. [2020-07-10 14:31:10,602 INFO L264 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 602 613) the Hoare annotation is: (let ((.cse2 (not (<= ~waterLevel~0 1))) (.cse3 (not (<= 1 ~pumpRunning~0))) (.cse0 (= 0 ~methaneLevelCritical~0)) (.cse7 (not (= 2 ~waterLevel~0))) (.cse1 (not (= |old(~methaneLevelCritical~0)| 0))) (.cse6 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (.cse5 (not (= 0 ~pumpRunning~0))) (.cse8 (not (<= 1 |old(~methaneLevelCritical~0)|))) (.cse4 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 (not (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse5 .cse4) (or .cse6 .cse7 .cse3 .cse8 .cse4) (or .cse0 .cse7 .cse1 .cse3 .cse4) (or .cse0 .cse7 .cse1 .cse5 .cse4) (or .cse6 (not (<= ~waterLevel~0 2)) .cse5 .cse8 .cse4))) [2020-07-10 14:31:10,602 INFO L268 CegarLoopResult]: For program point changeMethaneLevelEXIT(lines 602 613) no Hoare annotation was computed. [2020-07-10 14:31:10,602 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-07-10 14:31:10,602 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-07-10 14:31:10,602 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-07-10 14:31:10,603 INFO L264 CegarLoopResult]: At program point L692(line 692) the Hoare annotation is: (let ((.cse15 (= 1 ~systemActive~0)) (.cse16 (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse17 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse18 (<= ~waterLevel~0 0)) (.cse19 (= |old(~waterLevel~0)| ~waterLevel~0))) (let ((.cse7 (and .cse16 .cse17 .cse18 .cse19)) (.cse11 (not (= 2 |old(~waterLevel~0)|))) (.cse2 (not (= 0 ~methaneLevelCritical~0))) (.cse12 (and .cse16 .cse17 (= 1 ~waterLevel~0))) (.cse5 (not (<= |old(~waterLevel~0)| 1))) (.cse0 (and (= 0 ~pumpRunning~0) .cse19)) (.cse1 (not (= 0 |old(~pumpRunning~0)|))) (.cse8 (and .cse16 .cse17 (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))) (.cse3 (not (<= |old(~waterLevel~0)| 2))) (.cse6 (not (<= |old(~pumpRunning~0)| |old(~switchedOnBeforeTS~0)|))) (.cse10 (not (<= 1 ~methaneLevelCritical~0))) (.cse9 (not (<= 1 |old(~pumpRunning~0)|))) (.cse14 (and .cse16 .cse17 .cse18 .cse19 .cse15 (<= 1 ~pumpRunning~0))) (.cse13 (not (<= |old(~waterLevel~0)| 0))) (.cse4 (not .cse15))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse7 .cse8 .cse9 .cse2 .cse4) (or .cse0 .cse10 .cse11 .cse1 .cse4) (or .cse10 .cse11 .cse9 .cse12 .cse4) (or .cse6 .cse7 .cse9 .cse13 .cse2 .cse4) (or .cse11 .cse9 .cse2 .cse12 .cse4) (or .cse5 .cse0 .cse10 .cse1 .cse4) (or .cse6 .cse10 .cse8 .cse14 .cse9 .cse3 .cse4) (or .cse6 .cse10 .cse9 .cse14 .cse13 .cse4)))) [2020-07-10 14:31:10,603 INFO L264 CegarLoopResult]: At program point L690(lines 690 696) the Hoare annotation is: (let ((.cse13 (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse14 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse21 (<= 1 ~methaneLevelCritical~0)) (.cse3 (not (= 0 |old(~pumpRunning~0)|))) (.cse22 (<= ~waterLevel~0 0)) (.cse16 (= 0 ~pumpRunning~0)) (.cse18 (<= 1 ~switchedOnBeforeTS~0)) (.cse20 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse19 (= 1 ~systemActive~0))) (let ((.cse10 (and .cse21 .cse3 .cse22 .cse16 .cse18 .cse20 .cse19)) (.cse15 (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)) (.cse1 (and .cse20 (<= 1 ~pumpRunning~0))) (.cse6 (not (<= |old(~pumpRunning~0)| |old(~switchedOnBeforeTS~0)|))) (.cse12 (and .cse13 .cse14 .cse22 .cse20)) (.cse2 (not (= 2 |old(~waterLevel~0)|))) (.cse8 (not (<= 1 |old(~pumpRunning~0)|))) (.cse17 (= 1 ~waterLevel~0)) (.cse11 (not (<= |old(~waterLevel~0)| 1))) (.cse7 (not .cse21)) (.cse0 (and .cse16 .cse20)) (.cse9 (not (<= |old(~waterLevel~0)| 0))) (.cse4 (not (= 0 ~methaneLevelCritical~0))) (.cse5 (not .cse19))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse7 .cse8 .cse9 .cse10 .cse5) (or .cse11 .cse6 .cse12 (and .cse13 .cse14 .cse15) .cse8 .cse4 .cse5) (or (and .cse16 .cse17) .cse3 .cse4 (not (= 1 |old(~waterLevel~0)|)) .cse5) (or .cse11 .cse6 .cse7 .cse8 .cse10 (and .cse16 .cse18 .cse15) .cse5) (or .cse0 .cse7 .cse1 .cse2 .cse3 .cse5) (or .cse7 .cse2 .cse8 (and .cse16 .cse18 .cse17) .cse5) (or .cse6 .cse12 .cse8 .cse9 .cse4 .cse5) (or .cse2 .cse8 .cse4 (and .cse13 .cse14 .cse17) .cse5) (or .cse11 .cse0 .cse7 .cse3 .cse5) (or .cse0 .cse3 .cse9 .cse4 .cse5)))) [2020-07-10 14:31:10,603 INFO L264 CegarLoopResult]: At program point timeShiftENTRY(lines 676 702) the Hoare annotation is: (let ((.cse11 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (.cse12 (= |old(~waterLevel~0)| ~waterLevel~0))) (let ((.cse0 (and (= 0 ~pumpRunning~0) .cse11 .cse12)) (.cse2 (not (= 0 |old(~pumpRunning~0)|))) (.cse10 (not (<= |old(~waterLevel~0)| 2))) (.cse9 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (= 2 |old(~waterLevel~0)|))) (.cse5 (not (<= |old(~waterLevel~0)| 1))) (.cse8 (not (<= |old(~pumpRunning~0)| |old(~switchedOnBeforeTS~0)|))) (.cse6 (not (<= 1 |old(~pumpRunning~0)|))) (.cse7 (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse11 .cse12)) (.cse3 (not (= 0 ~methaneLevelCritical~0))) (.cse4 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse0 .cse2 .cse3 .cse4) (or .cse1 .cse6 .cse7 .cse3 .cse4) (or .cse8 .cse9 .cse6 .cse7 .cse10 .cse4) (or .cse9 .cse0 .cse2 .cse10 .cse4) (or .cse9 .cse1 .cse6 .cse7 .cse4) (or .cse5 .cse8 .cse6 .cse7 .cse3 .cse4)))) [2020-07-10 14:31:10,603 INFO L264 CegarLoopResult]: At program point L685(line 685) the Hoare annotation is: (let ((.cse6 (not (= 0 |old(~pumpRunning~0)|))) (.cse1 (not (= 0 ~methaneLevelCritical~0))) (.cse2 (not (<= |old(~waterLevel~0)| 2))) (.cse7 (not (<= |old(~pumpRunning~0)| |old(~switchedOnBeforeTS~0)|))) (.cse5 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (<= 1 |old(~pumpRunning~0)|))) (.cse3 (and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0))) (.cse4 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (<= 2 |old(~waterLevel~0)|)) .cse4) (or .cse5 (not (= 2 |old(~waterLevel~0)|)) .cse0 .cse3 .cse4) (or .cse6 .cse1 .cse2 .cse4) (or .cse5 .cse6 .cse2 .cse4) (or .cse7 .cse0 .cse1 .cse2 .cse3 .cse4) (or (not (<= |old(~waterLevel~0)| 1)) .cse7 .cse5 .cse0 .cse3 .cse4))) [2020-07-10 14:31:10,604 INFO L268 CegarLoopResult]: For program point L683(lines 679 701) no Hoare annotation was computed. [2020-07-10 14:31:10,604 INFO L268 CegarLoopResult]: For program point timeShiftEXIT(lines 676 702) no Hoare annotation was computed. [2020-07-10 14:31:10,604 INFO L268 CegarLoopResult]: For program point L681(lines 679 701) no Hoare annotation was computed. [2020-07-10 14:31:10,604 INFO L268 CegarLoopResult]: For program point timeShiftFINAL(lines 676 702) no Hoare annotation was computed. [2020-07-10 14:31:10,604 INFO L268 CegarLoopResult]: For program point L65(lines 65 69) no Hoare annotation was computed. [2020-07-10 14:31:10,604 INFO L271 CegarLoopResult]: At program point L65-1(lines 65 69) the Hoare annotation is: true [2020-07-10 14:31:10,604 INFO L268 CegarLoopResult]: For program point cleanupEXIT(lines 51 80) no Hoare annotation was computed. [2020-07-10 14:31:10,604 INFO L268 CegarLoopResult]: For program point L62(line 62) no Hoare annotation was computed. [2020-07-10 14:31:10,604 INFO L271 CegarLoopResult]: At program point cleanupENTRY(lines 51 80) the Hoare annotation is: true [2020-07-10 14:31:10,605 INFO L271 CegarLoopResult]: At program point L61-2(lines 61 75) the Hoare annotation is: true [2020-07-10 14:31:10,605 INFO L271 CegarLoopResult]: At program point L57(line 57) the Hoare annotation is: true [2020-07-10 14:31:10,605 INFO L268 CegarLoopResult]: For program point L57-1(line 57) no Hoare annotation was computed. [2020-07-10 14:31:10,605 INFO L271 CegarLoopResult]: At program point L76(lines 51 80) the Hoare annotation is: true [2020-07-10 14:31:10,605 INFO L268 CegarLoopResult]: For program point L72(line 72) no Hoare annotation was computed. [2020-07-10 14:31:10,605 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 614 622) the Hoare annotation is: true [2020-07-10 14:31:10,605 INFO L268 CegarLoopResult]: For program point isMethaneLevelCriticalFINAL(lines 614 622) no Hoare annotation was computed. [2020-07-10 14:31:10,605 INFO L268 CegarLoopResult]: For program point isMethaneLevelCriticalEXIT(lines 614 622) no Hoare annotation was computed. [2020-07-10 14:31:10,605 INFO L264 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 578 589) the Hoare annotation is: (let ((.cse0 (not (= 0 ~methaneLevelCritical~0))) (.cse2 (not (<= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (not (<= 1 ~pumpRunning~0))) (.cse4 (not (= 1 ~systemActive~0)))) (and (or (not (<= |old(~waterLevel~0)| 1)) .cse0 .cse1 .cse2 .cse3 .cse4) (or (not (= 2 |old(~waterLevel~0)|)) .cse0 .cse2 .cse1 .cse3 .cse4) (or (not (<= 1 ~methaneLevelCritical~0)) (not (<= |old(~waterLevel~0)| 2)) .cse2 .cse1 .cse3 .cse4))) [2020-07-10 14:31:10,605 INFO L268 CegarLoopResult]: For program point lowerWaterLevelEXIT(lines 578 589) no Hoare annotation was computed. [2020-07-10 14:31:10,606 INFO L268 CegarLoopResult]: For program point L582-1(lines 578 589) no Hoare annotation was computed. [2020-07-10 14:31:10,606 INFO L268 CegarLoopResult]: For program point setupEXIT(lines 108 114) no Hoare annotation was computed. [2020-07-10 14:31:10,606 INFO L271 CegarLoopResult]: At program point setupFINAL(lines 108 114) the Hoare annotation is: true [2020-07-10 14:31:10,606 INFO L268 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-07-10 14:31:10,606 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= 1 ~waterLevel~0) (= 1 ~systemActive~0)) [2020-07-10 14:31:10,606 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-10 14:31:10,606 INFO L268 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-07-10 14:31:10,607 INFO L268 CegarLoopResult]: For program point startSystemEXIT(lines 853 860) no Hoare annotation was computed. [2020-07-10 14:31:10,607 INFO L264 CegarLoopResult]: At program point startSystemENTRY(lines 853 860) the Hoare annotation is: (let ((.cse7 (not (<= ~waterLevel~0 1))) (.cse3 (not (<= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse6 (not (= 0 ~methaneLevelCritical~0))) (.cse1 (not (<= ~waterLevel~0 2))) (.cse8 (not (= 0 ~pumpRunning~0))) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse9 (not (= 2 ~waterLevel~0))) (.cse2 (not (= 1 |old(~systemActive~0)|))) (.cse4 (not (<= 1 ~pumpRunning~0))) (.cse5 (= 1 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse2 .cse7 .cse8 .cse5) (or .cse6 .cse2 .cse7 .cse3 .cse4 .cse5) (or .cse9 .cse6 .cse2 .cse4 .cse5) (or .cse9 .cse6 .cse2 .cse8 .cse5) (or .cse0 .cse1 .cse2 .cse8 .cse5) (or .cse0 .cse9 .cse2 .cse4 .cse5))) [2020-07-10 14:31:10,607 INFO L268 CegarLoopResult]: For program point startSystemFINAL(lines 853 860) no Hoare annotation was computed. [2020-07-10 14:31:10,607 INFO L264 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorENTRY(lines 711 735) the Hoare annotation is: (let ((.cse0 (not (<= 1 |old(~pumpRunning~0)|))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse5 (not (<= ~waterLevel~0 2))) (.cse6 (not (= 0 |old(~pumpRunning~0)|))) (.cse3 (not (= 0 ~methaneLevelCritical~0))) (.cse7 (= 0 ~pumpRunning~0)) (.cse4 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (<= ~waterLevel~0 0)) .cse4) (or (not (<= 1 ~methaneLevelCritical~0)) .cse5 .cse6 .cse7 .cse4) (or (not (= 1 ~waterLevel~0)) .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse3 .cse7 .cse4))) [2020-07-10 14:31:10,607 INFO L268 CegarLoopResult]: For program point processEnvironment__wrappee__highWaterSensorEXIT(lines 711 735) no Hoare annotation was computed. [2020-07-10 14:31:10,608 INFO L264 CegarLoopResult]: At program point L730(line 730) the Hoare annotation is: (let ((.cse5 (not (<= ~waterLevel~0 2))) (.cse6 (not (= 0 |old(~pumpRunning~0)|))) (.cse0 (not (<= 1 |old(~pumpRunning~0)|))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse3 (not (= 0 ~methaneLevelCritical~0))) (.cse4 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (<= ~waterLevel~0 0)) .cse4) (or (not (<= 1 ~methaneLevelCritical~0)) .cse5 .cse6 .cse4) (or .cse5 .cse6 .cse3 .cse4) (or (not (= 1 ~waterLevel~0)) .cse0 .cse1 .cse2 .cse3 .cse4))) [2020-07-10 14:31:10,608 INFO L268 CegarLoopResult]: For program point L730-1(lines 711 735) no Hoare annotation was computed. [2020-07-10 14:31:10,608 INFO L264 CegarLoopResult]: At program point L725(line 725) the Hoare annotation is: (let ((.cse2 (not (= 0 ~methaneLevelCritical~0))) (.cse0 (not (= 2 ~waterLevel~0))) (.cse6 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (= 0 |old(~pumpRunning~0)|))) (.cse5 (not (<= ~waterLevel~0 1))) (.cse3 (and (= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5) (= 0 ~pumpRunning~0))) (.cse4 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or (not (<= 1 |old(~pumpRunning~0)|)) (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0)) .cse2 .cse5 .cse4) (or .cse1 .cse2 .cse5 .cse3 .cse4) (or .cse6 .cse0 .cse1 .cse3 .cse4) (or .cse6 .cse1 .cse5 .cse3 .cse4))) [2020-07-10 14:31:10,608 INFO L264 CegarLoopResult]: At program point L721(line 721) the Hoare annotation is: (let ((.cse0 (not (= 0 ~methaneLevelCritical~0))) (.cse3 (not (<= ~waterLevel~0 2))) (.cse5 (= 0 ~pumpRunning~0)) (.cse6 (not (<= 1 ~methaneLevelCritical~0))) (.cse4 (not (= 0 |old(~pumpRunning~0)|))) (.cse1 (not (<= ~waterLevel~0 1))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or (not (<= 1 |old(~pumpRunning~0)|)) (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0)) .cse0 .cse1 .cse2) (or .cse3 .cse4 .cse0 (and .cse5 (= 2 ~waterLevel~0)) .cse2) (or .cse6 .cse3 .cse4 .cse5 .cse2) (or .cse6 .cse4 .cse1 .cse2))) [2020-07-10 14:31:10,608 INFO L268 CegarLoopResult]: For program point L719(lines 719 727) no Hoare annotation was computed. [2020-07-10 14:31:10,608 INFO L264 CegarLoopResult]: At program point L717(line 717) the Hoare annotation is: (let ((.cse1 (not (= 0 ~methaneLevelCritical~0))) (.cse4 (not (<= ~waterLevel~0 1))) (.cse0 (not (= 0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~pumpRunning~0)) (.cse3 (not (= 1 ~systemActive~0)))) (and (or (not (= 2 ~waterLevel~0)) .cse0 .cse1 .cse2 .cse3) (or (not (<= 1 |old(~pumpRunning~0)|)) (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0)) .cse1 .cse4 .cse3) (or .cse0 .cse1 .cse2 .cse4 .cse3) (or (not (<= 1 ~methaneLevelCritical~0)) (not (<= ~waterLevel~0 2)) .cse0 .cse2 .cse3))) [2020-07-10 14:31:10,608 INFO L268 CegarLoopResult]: For program point L717-1(line 717) no Hoare annotation was computed. [2020-07-10 14:31:10,608 INFO L268 CegarLoopResult]: For program point L715(lines 715 732) no Hoare annotation was computed. [2020-07-10 14:31:10,609 INFO L268 CegarLoopResult]: For program point L594-1(lines 590 601) no Hoare annotation was computed. [2020-07-10 14:31:10,609 INFO L268 CegarLoopResult]: For program point waterRiseEXIT(lines 590 601) no Hoare annotation was computed. [2020-07-10 14:31:10,609 INFO L264 CegarLoopResult]: At program point waterRiseENTRY(lines 590 601) the Hoare annotation is: (let ((.cse1 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse5 (not (= 0 ~pumpRunning~0))) (.cse6 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (= 0 ~methaneLevelCritical~0))) (.cse7 (= 2 ~waterLevel~0)) (.cse4 (not (<= |old(~waterLevel~0)| 2))) (.cse2 (not (<= 1 ~pumpRunning~0))) (.cse8 (not (<= 2 |old(~waterLevel~0)|))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or (not (<= |old(~waterLevel~0)| 1)) .cse0 (not (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse1 .cse2 .cse3) (or .cse0 .cse4 .cse1 .cse5 .cse3) (or .cse6 .cse4 .cse1 .cse5 .cse3) (or .cse6 .cse7 .cse4 .cse2 .cse8 .cse3) (or .cse0 .cse7 .cse4 .cse2 .cse8 .cse3))) [2020-07-10 14:31:10,609 INFO L268 CegarLoopResult]: For program point __automaton_failFINAL(lines 40 47) no Hoare annotation was computed. [2020-07-10 14:31:10,609 INFO L268 CegarLoopResult]: For program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 44) no Hoare annotation was computed. [2020-07-10 14:31:10,609 INFO L271 CegarLoopResult]: At program point __automaton_failENTRY(lines 40 47) the Hoare annotation is: true [2020-07-10 14:31:10,609 INFO L268 CegarLoopResult]: For program point __automaton_failEXIT(lines 40 47) no Hoare annotation was computed. [2020-07-10 14:31:10,613 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeENTRY has no Hoare annotation [2020-07-10 14:31:10,613 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetENTRY has no Hoare annotation [2020-07-10 14:31:10,613 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-10 14:31:10,613 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__1FINAL has no Hoare annotation [2020-07-10 14:31:10,613 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-10 14:31:10,613 WARN L170 areAnnotationChecker]: L171 has no Hoare annotation [2020-07-10 14:31:10,614 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-10 14:31:10,614 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-10 14:31:10,614 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-10 14:31:10,614 WARN L170 areAnnotationChecker]: printPumpENTRY has no Hoare annotation [2020-07-10 14:31:10,614 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-10 14:31:10,614 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setENTRY has no Hoare annotation [2020-07-10 14:31:10,616 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeENTRY has no Hoare annotation [2020-07-10 14:31:10,616 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-10 14:31:10,616 WARN L170 areAnnotationChecker]: L659 has no Hoare annotation [2020-07-10 14:31:10,616 WARN L170 areAnnotationChecker]: L741 has no Hoare annotation [2020-07-10 14:31:10,616 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-10 14:31:10,618 WARN L170 areAnnotationChecker]: __utac__get_this_argENTRY has no Hoare annotation [2020-07-10 14:31:10,618 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-10 14:31:10,618 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtENTRY has no Hoare annotation [2020-07-10 14:31:10,618 WARN L170 areAnnotationChecker]: printEnvironmentENTRY has no Hoare annotation [2020-07-10 14:31:10,618 WARN L170 areAnnotationChecker]: select_oneENTRY has no Hoare annotation [2020-07-10 14:31:10,619 WARN L170 areAnnotationChecker]: activatePumpFINAL has no Hoare annotation [2020-07-10 14:31:10,619 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intENTRY has no Hoare annotation [2020-07-10 14:31:10,619 WARN L170 areAnnotationChecker]: L606-1 has no Hoare annotation [2020-07-10 14:31:10,619 WARN L170 areAnnotationChecker]: L606-1 has no Hoare annotation [2020-07-10 14:31:10,619 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-10 14:31:10,619 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-10 14:31:10,619 WARN L170 areAnnotationChecker]: L681 has no Hoare annotation [2020-07-10 14:31:10,621 WARN L170 areAnnotationChecker]: L582-1 has no Hoare annotation [2020-07-10 14:31:10,621 WARN L170 areAnnotationChecker]: L582-1 has no Hoare annotation [2020-07-10 14:31:10,625 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-10 14:31:10,625 WARN L170 areAnnotationChecker]: L715 has no Hoare annotation [2020-07-10 14:31:10,625 WARN L170 areAnnotationChecker]: startSystemFINAL has no Hoare annotation [2020-07-10 14:31:10,625 WARN L170 areAnnotationChecker]: L594-1 has no Hoare annotation [2020-07-10 14:31:10,626 WARN L170 areAnnotationChecker]: L594-1 has no Hoare annotation [2020-07-10 14:31:10,626 WARN L170 areAnnotationChecker]: __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION has no Hoare annotation [2020-07-10 14:31:10,626 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-10 14:31:10,626 WARN L170 areAnnotationChecker]: L283-2 has no Hoare annotation [2020-07-10 14:31:10,626 WARN L170 areAnnotationChecker]: L283-2 has no Hoare annotation [2020-07-10 14:31:10,626 WARN L170 areAnnotationChecker]: L283-2 has no Hoare annotation [2020-07-10 14:31:10,626 WARN L170 areAnnotationChecker]: L340-2 has no Hoare annotation [2020-07-10 14:31:10,626 WARN L170 areAnnotationChecker]: L340-2 has no Hoare annotation [2020-07-10 14:31:10,627 WARN L170 areAnnotationChecker]: L340-2 has no Hoare annotation [2020-07-10 14:31:10,627 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-10 14:31:10,627 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__1FINAL has no Hoare annotation [2020-07-10 14:31:10,627 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-10 14:31:10,627 WARN L170 areAnnotationChecker]: L171 has no Hoare annotation [2020-07-10 14:31:10,627 WARN L170 areAnnotationChecker]: L182-1 has no Hoare annotation [2020-07-10 14:31:10,627 WARN L170 areAnnotationChecker]: L89 has no Hoare annotation [2020-07-10 14:31:10,627 WARN L170 areAnnotationChecker]: L89 has no Hoare annotation [2020-07-10 14:31:10,628 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-10 14:31:10,628 WARN L170 areAnnotationChecker]: L805 has no Hoare annotation [2020-07-10 14:31:10,628 WARN L170 areAnnotationChecker]: L805 has no Hoare annotation [2020-07-10 14:31:10,628 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-10 14:31:10,628 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setFINAL has no Hoare annotation [2020-07-10 14:31:10,628 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-10 14:31:10,629 WARN L170 areAnnotationChecker]: L539 has no Hoare annotation [2020-07-10 14:31:10,629 WARN L170 areAnnotationChecker]: L539 has no Hoare annotation [2020-07-10 14:31:10,630 WARN L170 areAnnotationChecker]: L783-1 has no Hoare annotation [2020-07-10 14:31:10,630 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-10 14:31:10,630 WARN L170 areAnnotationChecker]: L659 has no Hoare annotation [2020-07-10 14:31:10,630 WARN L170 areAnnotationChecker]: L659 has no Hoare annotation [2020-07-10 14:31:10,630 WARN L170 areAnnotationChecker]: L741 has no Hoare annotation [2020-07-10 14:31:10,630 WARN L170 areAnnotationChecker]: L741 has no Hoare annotation [2020-07-10 14:31:10,630 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-10 14:31:10,630 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-10 14:31:10,631 WARN L170 areAnnotationChecker]: L908 has no Hoare annotation [2020-07-10 14:31:10,631 WARN L170 areAnnotationChecker]: L493 has no Hoare annotation [2020-07-10 14:31:10,631 WARN L170 areAnnotationChecker]: L493 has no Hoare annotation [2020-07-10 14:31:10,631 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-10 14:31:10,631 WARN L170 areAnnotationChecker]: L400 has no Hoare annotation [2020-07-10 14:31:10,631 WARN L170 areAnnotationChecker]: L400 has no Hoare annotation [2020-07-10 14:31:10,631 WARN L170 areAnnotationChecker]: L631 has no Hoare annotation [2020-07-10 14:31:10,632 WARN L170 areAnnotationChecker]: L631 has no Hoare annotation [2020-07-10 14:31:10,632 WARN L170 areAnnotationChecker]: select_oneFINAL has no Hoare annotation [2020-07-10 14:31:10,632 WARN L170 areAnnotationChecker]: activatePumpFINAL has no Hoare annotation [2020-07-10 14:31:10,632 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intFINAL has no Hoare annotation [2020-07-10 14:31:10,632 WARN L170 areAnnotationChecker]: L606-1 has no Hoare annotation [2020-07-10 14:31:10,632 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-10 14:31:10,632 WARN L170 areAnnotationChecker]: L841-1 has no Hoare annotation [2020-07-10 14:31:10,632 WARN L170 areAnnotationChecker]: L57-1 has no Hoare annotation [2020-07-10 14:31:10,635 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-10 14:31:10,635 WARN L170 areAnnotationChecker]: L681 has no Hoare annotation [2020-07-10 14:31:10,635 WARN L170 areAnnotationChecker]: L681 has no Hoare annotation [2020-07-10 14:31:10,635 WARN L170 areAnnotationChecker]: L582-1 has no Hoare annotation [2020-07-10 14:31:10,635 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-10 14:31:10,637 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-10 14:31:10,637 WARN L170 areAnnotationChecker]: L715 has no Hoare annotation [2020-07-10 14:31:10,637 WARN L170 areAnnotationChecker]: L715 has no Hoare annotation [2020-07-10 14:31:10,637 WARN L170 areAnnotationChecker]: startSystemFINAL has no Hoare annotation [2020-07-10 14:31:10,637 WARN L170 areAnnotationChecker]: L594-1 has no Hoare annotation [2020-07-10 14:31:10,637 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-10 14:31:10,637 WARN L170 areAnnotationChecker]: L305 has no Hoare annotation [2020-07-10 14:31:10,637 WARN L170 areAnnotationChecker]: L284 has no Hoare annotation [2020-07-10 14:31:10,637 WARN L170 areAnnotationChecker]: L366 has no Hoare annotation [2020-07-10 14:31:10,637 WARN L170 areAnnotationChecker]: L366 has no Hoare annotation [2020-07-10 14:31:10,637 WARN L170 areAnnotationChecker]: L341 has no Hoare annotation [2020-07-10 14:31:10,637 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__1EXIT has no Hoare annotation [2020-07-10 14:31:10,637 WARN L170 areAnnotationChecker]: valid_productEXIT has no Hoare annotation [2020-07-10 14:31:10,637 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__2FINAL has no Hoare annotation [2020-07-10 14:31:10,638 WARN L170 areAnnotationChecker]: L182-1 has no Hoare annotation [2020-07-10 14:31:10,638 WARN L170 areAnnotationChecker]: L90 has no Hoare annotation [2020-07-10 14:31:10,638 WARN L170 areAnnotationChecker]: L90 has no Hoare annotation [2020-07-10 14:31:10,638 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-10 14:31:10,638 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-10 14:31:10,638 WARN L170 areAnnotationChecker]: L805-2 has no Hoare annotation [2020-07-10 14:31:10,638 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-10 14:31:10,638 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-10 14:31:10,638 WARN L170 areAnnotationChecker]: L545 has no Hoare annotation [2020-07-10 14:31:10,638 WARN L170 areAnnotationChecker]: L545 has no Hoare annotation [2020-07-10 14:31:10,638 WARN L170 areAnnotationChecker]: L539-1 has no Hoare annotation [2020-07-10 14:31:10,638 WARN L170 areAnnotationChecker]: L783-1 has no Hoare annotation [2020-07-10 14:31:10,638 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-10 14:31:10,639 WARN L170 areAnnotationChecker]: isHighWaterSensorDryFINAL has no Hoare annotation [2020-07-10 14:31:10,639 WARN L170 areAnnotationChecker]: L743-1 has no Hoare annotation [2020-07-10 14:31:10,639 WARN L170 areAnnotationChecker]: L756-1 has no Hoare annotation [2020-07-10 14:31:10,641 WARN L170 areAnnotationChecker]: L730-1 has no Hoare annotation [2020-07-10 14:31:10,641 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-10 14:31:10,641 WARN L170 areAnnotationChecker]: L908 has no Hoare annotation [2020-07-10 14:31:10,641 WARN L170 areAnnotationChecker]: L908 has no Hoare annotation [2020-07-10 14:31:10,641 WARN L170 areAnnotationChecker]: L499 has no Hoare annotation [2020-07-10 14:31:10,641 WARN L170 areAnnotationChecker]: L499 has no Hoare annotation [2020-07-10 14:31:10,641 WARN L170 areAnnotationChecker]: L493-1 has no Hoare annotation [2020-07-10 14:31:10,641 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-10 14:31:10,641 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtFINAL has no Hoare annotation [2020-07-10 14:31:10,641 WARN L170 areAnnotationChecker]: L405 has no Hoare annotation [2020-07-10 14:31:10,641 WARN L170 areAnnotationChecker]: L405 has no Hoare annotation [2020-07-10 14:31:10,641 WARN L170 areAnnotationChecker]: L631-2 has no Hoare annotation [2020-07-10 14:31:10,642 WARN L170 areAnnotationChecker]: activatePumpEXIT has no Hoare annotation [2020-07-10 14:31:10,642 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intEXIT has no Hoare annotation [2020-07-10 14:31:10,642 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-10 14:31:10,642 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-10 14:31:10,642 WARN L170 areAnnotationChecker]: getWaterLevelEXIT has no Hoare annotation [2020-07-10 14:31:10,642 WARN L170 areAnnotationChecker]: L841-1 has no Hoare annotation [2020-07-10 14:31:10,642 WARN L170 areAnnotationChecker]: L57-1 has no Hoare annotation [2020-07-10 14:31:10,642 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-10 14:31:10,642 WARN L170 areAnnotationChecker]: L683 has no Hoare annotation [2020-07-10 14:31:10,644 WARN L170 areAnnotationChecker]: L683 has no Hoare annotation [2020-07-10 14:31:10,644 WARN L170 areAnnotationChecker]: L683 has no Hoare annotation [2020-07-10 14:31:10,644 WARN L170 areAnnotationChecker]: lowerWaterLevelEXIT has no Hoare annotation [2020-07-10 14:31:10,644 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-10 14:31:10,645 WARN L170 areAnnotationChecker]: L141-1 has no Hoare annotation [2020-07-10 14:31:10,646 WARN L170 areAnnotationChecker]: L717-1 has no Hoare annotation [2020-07-10 14:31:10,646 WARN L170 areAnnotationChecker]: L730-1 has no Hoare annotation [2020-07-10 14:31:10,646 WARN L170 areAnnotationChecker]: startSystemEXIT has no Hoare annotation [2020-07-10 14:31:10,646 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-10 14:31:10,646 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-10 14:31:10,646 WARN L170 areAnnotationChecker]: __automaton_failEXIT has no Hoare annotation [2020-07-10 14:31:10,646 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeFINAL has no Hoare annotation [2020-07-10 14:31:10,646 WARN L170 areAnnotationChecker]: L289 has no Hoare annotation [2020-07-10 14:31:10,646 WARN L170 areAnnotationChecker]: L289 has no Hoare annotation [2020-07-10 14:31:10,646 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetFINAL has no Hoare annotation [2020-07-10 14:31:10,646 WARN L170 areAnnotationChecker]: L346 has no Hoare annotation [2020-07-10 14:31:10,647 WARN L170 areAnnotationChecker]: L346 has no Hoare annotation [2020-07-10 14:31:10,647 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-10 14:31:10,647 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__2EXIT has no Hoare annotation [2020-07-10 14:31:10,647 WARN L170 areAnnotationChecker]: L184 has no Hoare annotation [2020-07-10 14:31:10,647 WARN L170 areAnnotationChecker]: L184 has no Hoare annotation [2020-07-10 14:31:10,647 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-10 14:31:10,647 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-10 14:31:10,647 WARN L170 areAnnotationChecker]: L186-1 has no Hoare annotation [2020-07-10 14:31:10,647 WARN L170 areAnnotationChecker]: L817 has no Hoare annotation [2020-07-10 14:31:10,647 WARN L170 areAnnotationChecker]: L817 has no Hoare annotation [2020-07-10 14:31:10,647 WARN L170 areAnnotationChecker]: runTestEXIT has no Hoare annotation [2020-07-10 14:31:10,647 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeFINAL has no Hoare annotation [2020-07-10 14:31:10,647 WARN L170 areAnnotationChecker]: isMethaneAlarmFINAL has no Hoare annotation [2020-07-10 14:31:10,647 WARN L170 areAnnotationChecker]: L756-1 has no Hoare annotation [2020-07-10 14:31:10,647 WARN L170 areAnnotationChecker]: isHighWaterSensorDryEXIT has no Hoare annotation [2020-07-10 14:31:10,648 WARN L170 areAnnotationChecker]: L743-1 has no Hoare annotation [2020-07-10 14:31:10,648 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-10 14:31:10,648 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-10 14:31:10,648 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-10 14:31:10,648 WARN L170 areAnnotationChecker]: L909 has no Hoare annotation [2020-07-10 14:31:10,648 WARN L170 areAnnotationChecker]: __utac__get_this_argFINAL has no Hoare annotation [2020-07-10 14:31:10,648 WARN L170 areAnnotationChecker]: L422 has no Hoare annotation [2020-07-10 14:31:10,648 WARN L170 areAnnotationChecker]: L422 has no Hoare annotation [2020-07-10 14:31:10,648 WARN L170 areAnnotationChecker]: printEnvironmentFINAL has no Hoare annotation [2020-07-10 14:31:10,648 WARN L170 areAnnotationChecker]: L359-1 has no Hoare annotation [2020-07-10 14:31:10,648 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-10 14:31:10,648 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-10 14:31:10,648 WARN L170 areAnnotationChecker]: L927-1 has no Hoare annotation [2020-07-10 14:31:10,648 WARN L170 areAnnotationChecker]: L843 has no Hoare annotation [2020-07-10 14:31:10,648 WARN L170 areAnnotationChecker]: L843 has no Hoare annotation [2020-07-10 14:31:10,649 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-10 14:31:10,651 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-10 14:31:10,651 WARN L170 areAnnotationChecker]: L141-1 has no Hoare annotation [2020-07-10 14:31:10,652 WARN L170 areAnnotationChecker]: L717-1 has no Hoare annotation [2020-07-10 14:31:10,653 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-10 14:31:10,653 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-10 14:31:10,653 WARN L170 areAnnotationChecker]: L917-1 has no Hoare annotation [2020-07-10 14:31:10,653 WARN L170 areAnnotationChecker]: L184-1 has no Hoare annotation [2020-07-10 14:31:10,653 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeEXIT has no Hoare annotation [2020-07-10 14:31:10,653 WARN L170 areAnnotationChecker]: L289-1 has no Hoare annotation [2020-07-10 14:31:10,654 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-10 14:31:10,654 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-10 14:31:10,654 WARN L170 areAnnotationChecker]: L346-1 has no Hoare annotation [2020-07-10 14:31:10,654 WARN L170 areAnnotationChecker]: L141 has no Hoare annotation [2020-07-10 14:31:10,654 WARN L170 areAnnotationChecker]: L141 has no Hoare annotation [2020-07-10 14:31:10,654 WARN L170 areAnnotationChecker]: L186-1 has no Hoare annotation [2020-07-10 14:31:10,654 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-10 14:31:10,654 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-10 14:31:10,654 WARN L170 areAnnotationChecker]: L188 has no Hoare annotation [2020-07-10 14:31:10,654 WARN L170 areAnnotationChecker]: L188 has no Hoare annotation [2020-07-10 14:31:10,654 WARN L170 areAnnotationChecker]: L817-2 has no Hoare annotation [2020-07-10 14:31:10,654 WARN L170 areAnnotationChecker]: isMethaneAlarmEXIT has no Hoare annotation [2020-07-10 14:31:10,654 WARN L170 areAnnotationChecker]: processEnvironmentEXIT has no Hoare annotation [2020-07-10 14:31:10,654 WARN L170 areAnnotationChecker]: L745 has no Hoare annotation [2020-07-10 14:31:10,654 WARN L170 areAnnotationChecker]: L745 has no Hoare annotation [2020-07-10 14:31:10,655 WARN L170 areAnnotationChecker]: testEXIT has no Hoare annotation [2020-07-10 14:31:10,655 WARN L170 areAnnotationChecker]: L917 has no Hoare annotation [2020-07-10 14:31:10,655 WARN L170 areAnnotationChecker]: L917 has no Hoare annotation [2020-07-10 14:31:10,655 WARN L170 areAnnotationChecker]: L425-2 has no Hoare annotation [2020-07-10 14:31:10,655 WARN L170 areAnnotationChecker]: L425-2 has no Hoare annotation [2020-07-10 14:31:10,655 WARN L170 areAnnotationChecker]: L425-2 has no Hoare annotation [2020-07-10 14:31:10,655 WARN L170 areAnnotationChecker]: L464 has no Hoare annotation [2020-07-10 14:31:10,655 WARN L170 areAnnotationChecker]: L464 has no Hoare annotation [2020-07-10 14:31:10,655 WARN L170 areAnnotationChecker]: printEnvironmentEXIT has no Hoare annotation [2020-07-10 14:31:10,655 WARN L170 areAnnotationChecker]: L100 has no Hoare annotation [2020-07-10 14:31:10,655 WARN L170 areAnnotationChecker]: L100 has no Hoare annotation [2020-07-10 14:31:10,655 WARN L170 areAnnotationChecker]: L937 has no Hoare annotation [2020-07-10 14:31:10,655 WARN L170 areAnnotationChecker]: L937 has no Hoare annotation [2020-07-10 14:31:10,655 WARN L170 areAnnotationChecker]: L843-2 has no Hoare annotation [2020-07-10 14:31:10,655 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-10 14:31:10,656 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-10 14:31:10,656 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-10 14:31:10,656 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-10 14:31:10,656 WARN L170 areAnnotationChecker]: L719 has no Hoare annotation [2020-07-10 14:31:10,656 WARN L170 areAnnotationChecker]: L719 has no Hoare annotation [2020-07-10 14:31:10,656 WARN L170 areAnnotationChecker]: L96 has no Hoare annotation [2020-07-10 14:31:10,656 WARN L170 areAnnotationChecker]: L96 has no Hoare annotation [2020-07-10 14:31:10,656 WARN L170 areAnnotationChecker]: L927 has no Hoare annotation [2020-07-10 14:31:10,656 WARN L170 areAnnotationChecker]: L927 has no Hoare annotation [2020-07-10 14:31:10,656 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__3EXIT has no Hoare annotation [2020-07-10 14:31:10,656 WARN L170 areAnnotationChecker]: L441-1 has no Hoare annotation [2020-07-10 14:31:10,656 WARN L170 areAnnotationChecker]: L457-1 has no Hoare annotation [2020-07-10 14:31:10,656 WARN L170 areAnnotationChecker]: L359 has no Hoare annotation [2020-07-10 14:31:10,656 WARN L170 areAnnotationChecker]: L359 has no Hoare annotation [2020-07-10 14:31:10,656 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-10 14:31:10,657 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-10 14:31:10,657 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-10 14:31:10,657 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-10 14:31:10,657 WARN L170 areAnnotationChecker]: L828 has no Hoare annotation [2020-07-10 14:31:10,657 WARN L170 areAnnotationChecker]: L828 has no Hoare annotation [2020-07-10 14:31:10,657 WARN L170 areAnnotationChecker]: L756-1 has no Hoare annotation [2020-07-10 14:31:10,658 WARN L170 areAnnotationChecker]: L756-1 has no Hoare annotation [2020-07-10 14:31:10,659 WARN L170 areAnnotationChecker]: L917-1 has no Hoare annotation [2020-07-10 14:31:10,669 WARN L170 areAnnotationChecker]: L446 has no Hoare annotation [2020-07-10 14:31:10,669 WARN L170 areAnnotationChecker]: L426 has no Hoare annotation [2020-07-10 14:31:10,669 WARN L170 areAnnotationChecker]: L426 has no Hoare annotation [2020-07-10 14:31:10,669 WARN L170 areAnnotationChecker]: L465 has no Hoare annotation [2020-07-10 14:31:10,669 WARN L170 areAnnotationChecker]: L465 has no Hoare annotation [2020-07-10 14:31:10,669 WARN L170 areAnnotationChecker]: L828-1 has no Hoare annotation [2020-07-10 14:31:10,669 WARN L170 areAnnotationChecker]: L101 has no Hoare annotation [2020-07-10 14:31:10,670 WARN L170 areAnnotationChecker]: L101 has no Hoare annotation [2020-07-10 14:31:10,671 WARN L170 areAnnotationChecker]: L945 has no Hoare annotation [2020-07-10 14:31:10,671 WARN L170 areAnnotationChecker]: L945 has no Hoare annotation [2020-07-10 14:31:10,671 WARN L170 areAnnotationChecker]: isHighWaterLevelFINAL has no Hoare annotation [2020-07-10 14:31:10,671 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-10 14:31:10,672 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-10 14:31:10,672 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-10 14:31:10,672 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-10 14:31:10,672 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 14:31:10,672 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 14:31:10,672 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 14:31:10,672 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 14:31:10,672 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 14:31:10,672 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 14:31:10,672 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 14:31:10,672 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 14:31:10,672 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-10 14:31:10,673 WARN L170 areAnnotationChecker]: L730-1 has no Hoare annotation [2020-07-10 14:31:10,674 WARN L170 areAnnotationChecker]: L730-1 has no Hoare annotation [2020-07-10 14:31:10,674 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-10 14:31:10,674 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-10 14:31:10,674 WARN L170 areAnnotationChecker]: L927-1 has no Hoare annotation [2020-07-10 14:31:10,675 WARN L170 areAnnotationChecker]: L94 has no Hoare annotation [2020-07-10 14:31:10,675 WARN L170 areAnnotationChecker]: L94 has no Hoare annotation [2020-07-10 14:31:10,675 WARN L170 areAnnotationChecker]: L184-1 has no Hoare annotation [2020-07-10 14:31:10,675 WARN L170 areAnnotationChecker]: L457 has no Hoare annotation [2020-07-10 14:31:10,676 WARN L170 areAnnotationChecker]: L457 has no Hoare annotation [2020-07-10 14:31:10,676 WARN L170 areAnnotationChecker]: L427 has no Hoare annotation [2020-07-10 14:31:10,676 WARN L170 areAnnotationChecker]: printPumpFINAL has no Hoare annotation [2020-07-10 14:31:10,676 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-10 14:31:10,676 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-10 14:31:10,676 WARN L170 areAnnotationChecker]: isHighWaterLevelEXIT has no Hoare annotation [2020-07-10 14:31:10,676 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-10 14:31:10,676 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-10 14:31:10,678 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-10 14:31:10,678 WARN L170 areAnnotationChecker]: L98 has no Hoare annotation [2020-07-10 14:31:10,678 WARN L170 areAnnotationChecker]: L98 has no Hoare annotation [2020-07-10 14:31:10,678 WARN L170 areAnnotationChecker]: L441 has no Hoare annotation [2020-07-10 14:31:10,679 WARN L170 areAnnotationChecker]: L441 has no Hoare annotation [2020-07-10 14:31:10,679 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 14:31:10,679 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 14:31:10,679 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 14:31:10,679 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 14:31:10,679 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 14:31:10,679 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 14:31:10,679 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 14:31:10,679 INFO L163 areAnnotationChecker]: CFG has 44 edges. 44 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-10 14:31:10,701 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.07 02:31:10 BoogieIcfgContainer [2020-07-10 14:31:10,701 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-10 14:31:10,703 INFO L168 Benchmark]: Toolchain (without parser) took 694495.75 ms. Allocated memory was 138.4 MB in the beginning and 2.6 GB in the end (delta: 2.5 GB). Free memory was 101.0 MB in the beginning and 1.3 GB in the end (delta: -1.2 GB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. [2020-07-10 14:31:10,704 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 138.4 MB. Free memory was 120.2 MB in the beginning and 120.0 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2020-07-10 14:31:10,704 INFO L168 Benchmark]: CACSL2BoogieTranslator took 620.61 ms. Allocated memory was 138.4 MB in the beginning and 202.9 MB in the end (delta: 64.5 MB). Free memory was 100.7 MB in the beginning and 167.4 MB in the end (delta: -66.7 MB). Peak memory consumption was 26.6 MB. Max. memory is 7.1 GB. [2020-07-10 14:31:10,705 INFO L168 Benchmark]: Boogie Preprocessor took 140.59 ms. Allocated memory is still 202.9 MB. Free memory was 167.4 MB in the beginning and 161.1 MB in the end (delta: 6.4 MB). Peak memory consumption was 6.4 MB. Max. memory is 7.1 GB. [2020-07-10 14:31:10,705 INFO L168 Benchmark]: RCFGBuilder took 1697.34 ms. Allocated memory was 202.9 MB in the beginning and 235.9 MB in the end (delta: 33.0 MB). Free memory was 161.1 MB in the beginning and 87.7 MB in the end (delta: 73.3 MB). Peak memory consumption was 106.4 MB. Max. memory is 7.1 GB. [2020-07-10 14:31:10,706 INFO L168 Benchmark]: TraceAbstraction took 692031.28 ms. Allocated memory was 235.9 MB in the beginning and 2.6 GB in the end (delta: 2.4 GB). Free memory was 86.3 MB in the beginning and 1.3 GB in the end (delta: -1.2 GB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2020-07-10 14:31:10,708 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 0.23 ms. Allocated memory is still 138.4 MB. Free memory was 120.2 MB in the beginning and 120.0 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 620.61 ms. Allocated memory was 138.4 MB in the beginning and 202.9 MB in the end (delta: 64.5 MB). Free memory was 100.7 MB in the beginning and 167.4 MB in the end (delta: -66.7 MB). Peak memory consumption was 26.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 140.59 ms. Allocated memory is still 202.9 MB. Free memory was 167.4 MB in the beginning and 161.1 MB in the end (delta: 6.4 MB). Peak memory consumption was 6.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1697.34 ms. Allocated memory was 202.9 MB in the beginning and 235.9 MB in the end (delta: 33.0 MB). Free memory was 161.1 MB in the beginning and 87.7 MB in the end (delta: 73.3 MB). Peak memory consumption was 106.4 MB. Max. memory is 7.1 GB. * TraceAbstraction took 692031.28 ms. Allocated memory was 235.9 MB in the beginning and 2.6 GB in the end (delta: 2.4 GB). Free memory was 86.3 MB in the beginning and 1.3 GB in the end (delta: -1.2 GB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 44]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 61]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 51]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 907]: Loop Invariant Derived loop invariant: (((((((((((((0 == methaneLevelCritical && 0 == splverifierCounter) && 0 == pumpRunning) && 2 == waterLevel) && 1 == systemActive) || (((((pumpRunning <= switchedOnBeforeTS && 0 == methaneLevelCritical) && 0 == splverifierCounter) && waterLevel <= 1) && 1 == systemActive) && 1 <= pumpRunning)) || ((((0 == splverifierCounter && 1 <= methaneLevelCritical) && 2 == waterLevel) && 1 == systemActive) && 1 <= pumpRunning)) || ((((0 == methaneLevelCritical && 0 == splverifierCounter) && 2 == waterLevel) && 1 == systemActive) && 1 <= pumpRunning)) || !(0 == \old(pumpRunning))) || !(\old(methaneLevelCritical) == 0)) || !(1 == \old(systemActive))) || ((((0 == methaneLevelCritical && 0 == splverifierCounter) && 0 == pumpRunning) && waterLevel <= 1) && 1 == systemActive)) || ((((0 == splverifierCounter && 1 <= methaneLevelCritical) && 0 == pumpRunning) && 2 == waterLevel) && 1 == systemActive)) || !(1 == \old(waterLevel))) || ((((0 == splverifierCounter && 1 <= methaneLevelCritical) && 0 == pumpRunning) && waterLevel <= 1) && 1 == systemActive) - InvariantResult [Line: 906]: Loop Invariant Derived loop invariant: ((!(0 == \old(pumpRunning)) || !(\old(methaneLevelCritical) == 0)) || !(1 == \old(systemActive))) || !(1 == \old(waterLevel)) - StatisticsResult: Ultimate Automizer benchmark data CFG has 41 procedures, 239 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 614.6s, OverallIterations: 15, TraceHistogramMax: 9, AutomataDifference: 453.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 77.1s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2648 SDtfs, 5966 SDslu, 5650 SDs, 0 SdLazy, 20876 SolverSat, 4593 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 103.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 3046 GetRequests, 2606 SyntacticMatches, 15 SemanticMatches, 425 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6357 ImplicationChecksByTransitivity, 49.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2069occurred in iteration=13, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 100.2s AutomataMinimizationTime, 15 MinimizatonAttempts, 1534 StatesRemovedByMinimization, 14 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 63 LocationsWithAnnotation, 3684 PreInvPairs, 3960 NumberOfFragments, 4212 HoareAnnotationTreeSize, 3684 FomulaSimplifications, 4820074071 FormulaSimplificationTreeSizeReduction, 21.0s HoareSimplificationTime, 63 FomulaSimplificationsInter, 52585479 FormulaSimplificationTreeSizeReductionInter, 47.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 1.7s SatisfiabilityAnalysisTime, 18.3s InterpolantComputationTime, 4208 NumberOfCodeBlocks, 4208 NumberOfCodeBlocksAsserted, 22 NumberOfCheckSat, 4187 ConstructedInterpolants, 0 QuantifiedInterpolants, 2298531 SizeOfPredicates, 23 NumberOfNonLiveVariables, 7601 ConjunctsInSsa, 93 ConjunctsInUnsatCore, 21 InterpolantComputations, 11 PerfectInterpolantSequences, 3952/4127 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 correct! Received shutdown request...