/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec5_product36.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 04:13:16,854 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 04:13:16,856 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 04:13:16,872 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 04:13:16,872 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 04:13:16,873 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 04:13:16,874 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 04:13:16,876 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 04:13:16,878 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 04:13:16,879 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 04:13:16,880 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 04:13:16,881 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 04:13:16,881 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 04:13:16,882 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 04:13:16,883 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 04:13:16,884 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 04:13:16,885 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 04:13:16,886 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 04:13:16,888 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 04:13:16,890 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 04:13:16,892 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 04:13:16,896 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 04:13:16,897 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 04:13:16,900 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 04:13:16,906 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 04:13:16,907 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 04:13:16,907 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 04:13:16,909 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 04:13:16,910 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 04:13:16,913 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 04:13:16,913 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 04:13:16,914 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 04:13:16,915 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 04:13:16,916 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 04:13:16,919 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 04:13:16,920 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 04:13:16,921 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 04:13:16,921 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 04:13:16,921 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 04:13:16,924 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 04:13:16,924 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 04:13:16,925 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-18 04:13:16,942 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 04:13:16,943 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 04:13:16,945 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 04:13:16,945 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 04:13:16,945 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 04:13:16,945 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 04:13:16,946 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 04:13:16,946 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 04:13:16,946 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 04:13:16,946 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 04:13:16,947 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 04:13:16,948 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 04:13:16,948 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 04:13:16,948 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 04:13:16,948 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 04:13:16,949 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 04:13:16,949 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 04:13:16,949 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 04:13:16,949 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 04:13:16,949 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 04:13:16,950 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 04:13:16,950 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 04:13:16,950 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-18 04:13:17,213 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 04:13:17,230 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 04:13:17,234 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 04:13:17,235 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 04:13:17,236 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 04:13:17,237 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product36.cil.c [2020-07-18 04:13:17,309 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7a976e965/e0d81c19b5344c6d8a1cc81ecb872c93/FLAG5aeaa21f6 [2020-07-18 04:13:17,840 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 04:13:17,840 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product36.cil.c [2020-07-18 04:13:17,859 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7a976e965/e0d81c19b5344c6d8a1cc81ecb872c93/FLAG5aeaa21f6 [2020-07-18 04:13:18,073 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7a976e965/e0d81c19b5344c6d8a1cc81ecb872c93 [2020-07-18 04:13:18,084 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 04:13:18,089 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 04:13:18,091 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 04:13:18,091 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 04:13:18,096 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 04:13:18,097 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 04:13:18" (1/1) ... [2020-07-18 04:13:18,100 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39d55d0d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:13:18, skipping insertion in model container [2020-07-18 04:13:18,101 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 04:13:18" (1/1) ... [2020-07-18 04:13:18,109 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 04:13:18,179 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 04:13:18,583 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 04:13:18,688 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 04:13:18,789 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 04:13:18,832 INFO L208 MainTranslator]: Completed translation [2020-07-18 04:13:18,832 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:13:18 WrapperNode [2020-07-18 04:13:18,833 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 04:13:18,833 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 04:13:18,834 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 04:13:18,834 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 04:13:18,847 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:13:18" (1/1) ... [2020-07-18 04:13:18,847 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:13:18" (1/1) ... [2020-07-18 04:13:18,866 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:13:18" (1/1) ... [2020-07-18 04:13:18,867 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:13:18" (1/1) ... [2020-07-18 04:13:18,923 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:13:18" (1/1) ... [2020-07-18 04:13:18,940 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:13:18" (1/1) ... [2020-07-18 04:13:18,951 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:13:18" (1/1) ... [2020-07-18 04:13:18,965 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 04:13:18,966 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 04:13:18,966 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 04:13:18,966 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 04:13:18,967 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:13:18" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 04:13:19,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 04:13:19,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 04:13:19,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-18 04:13:19,055 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-18 04:13:19,055 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-18 04:13:19,056 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-18 04:13:19,056 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-18 04:13:19,056 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-18 04:13:19,056 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-18 04:13:19,056 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-18 04:13:19,056 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-18 04:13:19,057 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-18 04:13:19,058 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-18 04:13:19,058 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-18 04:13:19,058 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-18 04:13:19,058 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-18 04:13:19,059 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-18 04:13:19,059 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-18 04:13:19,059 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-18 04:13:19,060 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-18 04:13:19,060 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-18 04:13:19,060 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-18 04:13:19,062 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-18 04:13:19,062 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-18 04:13:19,063 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-18 04:13:19,063 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-18 04:13:19,063 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-18 04:13:19,063 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-18 04:13:19,063 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-18 04:13:19,064 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-18 04:13:19,064 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 04:13:19,064 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-18 04:13:19,064 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-18 04:13:19,064 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-18 04:13:19,064 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-18 04:13:19,064 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-18 04:13:19,065 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-18 04:13:19,065 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-18 04:13:19,065 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-18 04:13:19,065 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-18 04:13:19,065 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-18 04:13:19,065 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 04:13:19,066 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 04:13:19,066 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-18 04:13:19,066 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-18 04:13:19,066 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-18 04:13:19,066 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-18 04:13:19,067 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-18 04:13:19,067 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-18 04:13:19,067 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-18 04:13:19,067 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-18 04:13:19,067 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-18 04:13:19,067 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-18 04:13:19,068 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-18 04:13:19,068 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-18 04:13:19,068 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-18 04:13:19,068 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-18 04:13:19,068 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-18 04:13:19,068 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-18 04:13:19,068 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-18 04:13:19,069 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-18 04:13:19,069 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-18 04:13:19,069 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-18 04:13:19,069 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-18 04:13:19,069 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-18 04:13:19,069 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-18 04:13:19,069 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-18 04:13:19,070 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-18 04:13:19,070 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-18 04:13:19,070 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-18 04:13:19,070 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-18 04:13:19,070 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-18 04:13:19,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-18 04:13:19,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-18 04:13:19,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-18 04:13:19,071 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-18 04:13:19,072 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-18 04:13:19,072 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-18 04:13:19,072 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-18 04:13:19,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-18 04:13:19,073 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-18 04:13:19,073 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-18 04:13:19,073 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-18 04:13:19,073 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-18 04:13:19,073 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-18 04:13:19,073 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-18 04:13:19,074 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-18 04:13:19,075 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-18 04:13:19,075 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-18 04:13:19,075 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-18 04:13:19,075 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-18 04:13:19,075 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 04:13:19,075 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-18 04:13:19,076 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 04:13:19,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-18 04:13:19,076 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 04:13:20,672 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 04:13:20,672 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-18 04:13:20,679 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 04:13:20 BoogieIcfgContainer [2020-07-18 04:13:20,679 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 04:13:20,695 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 04:13:20,696 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 04:13:20,699 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 04:13:20,699 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 04:13:18" (1/3) ... [2020-07-18 04:13:20,700 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@15654da3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 04:13:20, skipping insertion in model container [2020-07-18 04:13:20,700 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:13:18" (2/3) ... [2020-07-18 04:13:20,701 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@15654da3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 04:13:20, skipping insertion in model container [2020-07-18 04:13:20,701 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 04:13:20" (3/3) ... [2020-07-18 04:13:20,703 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product36.cil.c [2020-07-18 04:13:20,714 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 04:13:20,723 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 04:13:20,737 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 04:13:20,762 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 04:13:20,762 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 04:13:20,763 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-18 04:13:20,763 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 04:13:20,763 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 04:13:20,763 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 04:13:20,763 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 04:13:20,764 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 04:13:20,795 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states. [2020-07-18 04:13:20,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-18 04:13:20,821 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:13:20,822 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:13:20,822 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:13:20,827 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:13:20,827 INFO L82 PathProgramCache]: Analyzing trace with hash -1597638974, now seen corresponding path program 1 times [2020-07-18 04:13:20,835 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:13:20,836 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1872287142] [2020-07-18 04:13:20,836 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:13:21,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:21,588 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:13:21,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:21,700 INFO L280 TraceCheckUtils]: 0: Hoare triple {424#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {307#true} is VALID [2020-07-18 04:13:21,700 INFO L280 TraceCheckUtils]: 1: Hoare triple {307#true} #valid := #valid[0 := 0]; {307#true} is VALID [2020-07-18 04:13:21,701 INFO L280 TraceCheckUtils]: 2: Hoare triple {307#true} assume 0 < #StackHeapBarrier; {307#true} is VALID [2020-07-18 04:13:21,701 INFO L280 TraceCheckUtils]: 3: Hoare triple {307#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {307#true} is VALID [2020-07-18 04:13:21,702 INFO L280 TraceCheckUtils]: 4: Hoare triple {307#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {307#true} is VALID [2020-07-18 04:13:21,703 INFO L280 TraceCheckUtils]: 5: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {307#true} is VALID [2020-07-18 04:13:21,704 INFO L280 TraceCheckUtils]: 6: Hoare triple {307#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {307#true} is VALID [2020-07-18 04:13:21,704 INFO L280 TraceCheckUtils]: 7: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {307#true} is VALID [2020-07-18 04:13:21,704 INFO L280 TraceCheckUtils]: 8: Hoare triple {307#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {307#true} is VALID [2020-07-18 04:13:21,705 INFO L280 TraceCheckUtils]: 9: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {307#true} is VALID [2020-07-18 04:13:21,706 INFO L280 TraceCheckUtils]: 10: Hoare triple {307#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {307#true} is VALID [2020-07-18 04:13:21,709 INFO L280 TraceCheckUtils]: 11: Hoare triple {307#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {307#true} is VALID [2020-07-18 04:13:21,710 INFO L280 TraceCheckUtils]: 12: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {307#true} is VALID [2020-07-18 04:13:21,710 INFO L280 TraceCheckUtils]: 13: Hoare triple {307#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {307#true} is VALID [2020-07-18 04:13:21,711 INFO L280 TraceCheckUtils]: 14: Hoare triple {307#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {307#true} is VALID [2020-07-18 04:13:21,711 INFO L280 TraceCheckUtils]: 15: Hoare triple {307#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {307#true} is VALID [2020-07-18 04:13:21,712 INFO L280 TraceCheckUtils]: 16: Hoare triple {307#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {307#true} is VALID [2020-07-18 04:13:21,717 INFO L280 TraceCheckUtils]: 17: Hoare triple {307#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {307#true} is VALID [2020-07-18 04:13:21,718 INFO L280 TraceCheckUtils]: 18: Hoare triple {307#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {307#true} is VALID [2020-07-18 04:13:21,719 INFO L280 TraceCheckUtils]: 19: Hoare triple {307#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {307#true} is VALID [2020-07-18 04:13:21,719 INFO L280 TraceCheckUtils]: 20: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {307#true} is VALID [2020-07-18 04:13:21,720 INFO L280 TraceCheckUtils]: 21: Hoare triple {307#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {307#true} is VALID [2020-07-18 04:13:21,720 INFO L280 TraceCheckUtils]: 22: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {307#true} is VALID [2020-07-18 04:13:21,720 INFO L280 TraceCheckUtils]: 23: Hoare triple {307#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {307#true} is VALID [2020-07-18 04:13:21,721 INFO L280 TraceCheckUtils]: 24: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {307#true} is VALID [2020-07-18 04:13:21,721 INFO L280 TraceCheckUtils]: 25: Hoare triple {307#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {307#true} is VALID [2020-07-18 04:13:21,722 INFO L280 TraceCheckUtils]: 26: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {307#true} is VALID [2020-07-18 04:13:21,722 INFO L280 TraceCheckUtils]: 27: Hoare triple {307#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {307#true} is VALID [2020-07-18 04:13:21,723 INFO L280 TraceCheckUtils]: 28: Hoare triple {307#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {307#true} is VALID [2020-07-18 04:13:21,723 INFO L280 TraceCheckUtils]: 29: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {307#true} is VALID [2020-07-18 04:13:21,725 INFO L280 TraceCheckUtils]: 30: Hoare triple {307#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {307#true} is VALID [2020-07-18 04:13:21,725 INFO L280 TraceCheckUtils]: 31: Hoare triple {307#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {307#true} is VALID [2020-07-18 04:13:21,725 INFO L280 TraceCheckUtils]: 32: Hoare triple {307#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {307#true} is VALID [2020-07-18 04:13:21,726 INFO L280 TraceCheckUtils]: 33: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {307#true} is VALID [2020-07-18 04:13:21,726 INFO L280 TraceCheckUtils]: 34: Hoare triple {307#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {307#true} is VALID [2020-07-18 04:13:21,726 INFO L280 TraceCheckUtils]: 35: Hoare triple {307#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {307#true} is VALID [2020-07-18 04:13:21,727 INFO L280 TraceCheckUtils]: 36: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {307#true} is VALID [2020-07-18 04:13:21,727 INFO L280 TraceCheckUtils]: 37: Hoare triple {307#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {307#true} is VALID [2020-07-18 04:13:21,727 INFO L280 TraceCheckUtils]: 38: Hoare triple {307#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {307#true} is VALID [2020-07-18 04:13:21,728 INFO L280 TraceCheckUtils]: 39: Hoare triple {307#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {307#true} is VALID [2020-07-18 04:13:21,728 INFO L280 TraceCheckUtils]: 40: Hoare triple {307#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {307#true} is VALID [2020-07-18 04:13:21,728 INFO L280 TraceCheckUtils]: 41: Hoare triple {307#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {307#true} is VALID [2020-07-18 04:13:21,729 INFO L280 TraceCheckUtils]: 42: Hoare triple {307#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {307#true} is VALID [2020-07-18 04:13:21,729 INFO L280 TraceCheckUtils]: 43: Hoare triple {307#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {307#true} is VALID [2020-07-18 04:13:21,729 INFO L280 TraceCheckUtils]: 44: Hoare triple {307#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {307#true} is VALID [2020-07-18 04:13:21,730 INFO L280 TraceCheckUtils]: 45: Hoare triple {307#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {307#true} is VALID [2020-07-18 04:13:21,730 INFO L280 TraceCheckUtils]: 46: Hoare triple {307#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {307#true} is VALID [2020-07-18 04:13:21,730 INFO L280 TraceCheckUtils]: 47: Hoare triple {307#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {307#true} is VALID [2020-07-18 04:13:21,731 INFO L280 TraceCheckUtils]: 48: Hoare triple {307#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {307#true} is VALID [2020-07-18 04:13:21,731 INFO L280 TraceCheckUtils]: 49: Hoare triple {307#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {307#true} is VALID [2020-07-18 04:13:21,731 INFO L280 TraceCheckUtils]: 50: Hoare triple {307#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {307#true} is VALID [2020-07-18 04:13:21,734 INFO L280 TraceCheckUtils]: 51: Hoare triple {307#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {307#true} is VALID [2020-07-18 04:13:21,735 INFO L280 TraceCheckUtils]: 52: Hoare triple {307#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {307#true} is VALID [2020-07-18 04:13:21,735 INFO L280 TraceCheckUtils]: 53: Hoare triple {307#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {307#true} is VALID [2020-07-18 04:13:21,736 INFO L280 TraceCheckUtils]: 54: Hoare triple {307#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {307#true} is VALID [2020-07-18 04:13:21,755 INFO L280 TraceCheckUtils]: 55: Hoare triple {307#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {307#true} is VALID [2020-07-18 04:13:21,756 INFO L280 TraceCheckUtils]: 56: Hoare triple {307#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {307#true} is VALID [2020-07-18 04:13:21,756 INFO L280 TraceCheckUtils]: 57: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {307#true} is VALID [2020-07-18 04:13:21,756 INFO L280 TraceCheckUtils]: 58: Hoare triple {307#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {307#true} is VALID [2020-07-18 04:13:21,757 INFO L280 TraceCheckUtils]: 59: Hoare triple {307#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {307#true} is VALID [2020-07-18 04:13:21,757 INFO L280 TraceCheckUtils]: 60: Hoare triple {307#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {307#true} is VALID [2020-07-18 04:13:21,759 INFO L280 TraceCheckUtils]: 61: Hoare triple {307#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {307#true} is VALID [2020-07-18 04:13:21,760 INFO L280 TraceCheckUtils]: 62: Hoare triple {307#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {307#true} is VALID [2020-07-18 04:13:21,760 INFO L280 TraceCheckUtils]: 63: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {307#true} is VALID [2020-07-18 04:13:21,761 INFO L280 TraceCheckUtils]: 64: Hoare triple {307#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {307#true} is VALID [2020-07-18 04:13:21,761 INFO L280 TraceCheckUtils]: 65: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {307#true} is VALID [2020-07-18 04:13:21,761 INFO L280 TraceCheckUtils]: 66: Hoare triple {307#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {307#true} is VALID [2020-07-18 04:13:21,768 INFO L280 TraceCheckUtils]: 67: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {307#true} is VALID [2020-07-18 04:13:21,768 INFO L280 TraceCheckUtils]: 68: Hoare triple {307#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {307#true} is VALID [2020-07-18 04:13:21,769 INFO L280 TraceCheckUtils]: 69: Hoare triple {307#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {307#true} is VALID [2020-07-18 04:13:21,769 INFO L280 TraceCheckUtils]: 70: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {307#true} is VALID [2020-07-18 04:13:21,769 INFO L280 TraceCheckUtils]: 71: Hoare triple {307#true} ~pumpRunning~0 := 0; {307#true} is VALID [2020-07-18 04:13:21,769 INFO L280 TraceCheckUtils]: 72: Hoare triple {307#true} ~systemActive~0 := 1; {307#true} is VALID [2020-07-18 04:13:21,770 INFO L280 TraceCheckUtils]: 73: Hoare triple {307#true} ~head~0.base, ~head~0.offset := 0, 0; {307#true} is VALID [2020-07-18 04:13:21,770 INFO L280 TraceCheckUtils]: 74: Hoare triple {307#true} ~cleanupTimeShifts~0 := 4; {307#true} is VALID [2020-07-18 04:13:21,770 INFO L280 TraceCheckUtils]: 75: Hoare triple {307#true} ~switchedOnBeforeTS~0 := 0; {307#true} is VALID [2020-07-18 04:13:21,771 INFO L280 TraceCheckUtils]: 76: Hoare triple {307#true} ~waterLevel~0 := 1; {307#true} is VALID [2020-07-18 04:13:21,771 INFO L280 TraceCheckUtils]: 77: Hoare triple {307#true} ~methaneLevelCritical~0 := 0; {307#true} is VALID [2020-07-18 04:13:21,771 INFO L280 TraceCheckUtils]: 78: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 04:13:21,772 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {307#true} {307#true} #911#return; {307#true} is VALID [2020-07-18 04:13:21,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:21,790 INFO L280 TraceCheckUtils]: 0: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 04:13:21,791 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {307#true} {307#true} #815#return; {307#true} is VALID [2020-07-18 04:13:21,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:21,794 INFO L280 TraceCheckUtils]: 0: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 04:13:21,795 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {307#true} {307#true} #817#return; {307#true} is VALID [2020-07-18 04:13:21,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:21,799 INFO L280 TraceCheckUtils]: 0: Hoare triple {307#true} havoc ~retValue_acc~1; {307#true} is VALID [2020-07-18 04:13:21,799 INFO L280 TraceCheckUtils]: 1: Hoare triple {307#true} ~retValue_acc~1 := 1; {307#true} is VALID [2020-07-18 04:13:21,799 INFO L280 TraceCheckUtils]: 2: Hoare triple {307#true} #res := ~retValue_acc~1; {307#true} is VALID [2020-07-18 04:13:21,800 INFO L280 TraceCheckUtils]: 3: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 04:13:21,800 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {307#true} {307#true} #819#return; {307#true} is VALID [2020-07-18 04:13:21,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:21,804 INFO L280 TraceCheckUtils]: 0: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 04:13:21,804 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {307#true} {307#true} #821#return; {307#true} is VALID [2020-07-18 04:13:21,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:21,819 INFO L280 TraceCheckUtils]: 0: Hoare triple {425#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {307#true} is VALID [2020-07-18 04:13:21,820 INFO L280 TraceCheckUtils]: 1: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 04:13:21,820 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {307#true} {307#true} #901#return; {307#true} is VALID [2020-07-18 04:13:21,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:21,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:21,841 INFO L280 TraceCheckUtils]: 0: Hoare triple {307#true} havoc ~retValue_acc~3; {307#true} is VALID [2020-07-18 04:13:21,841 INFO L280 TraceCheckUtils]: 1: Hoare triple {307#true} ~retValue_acc~3 := ~pumpRunning~0; {307#true} is VALID [2020-07-18 04:13:21,841 INFO L280 TraceCheckUtils]: 2: Hoare triple {307#true} #res := ~retValue_acc~3; {307#true} is VALID [2020-07-18 04:13:21,842 INFO L280 TraceCheckUtils]: 3: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 04:13:21,842 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {307#true} {425#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {307#true} is VALID [2020-07-18 04:13:21,843 INFO L263 TraceCheckUtils]: 0: Hoare triple {425#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {307#true} is VALID [2020-07-18 04:13:21,843 INFO L280 TraceCheckUtils]: 1: Hoare triple {307#true} havoc ~retValue_acc~3; {307#true} is VALID [2020-07-18 04:13:21,843 INFO L280 TraceCheckUtils]: 2: Hoare triple {307#true} ~retValue_acc~3 := ~pumpRunning~0; {307#true} is VALID [2020-07-18 04:13:21,843 INFO L280 TraceCheckUtils]: 3: Hoare triple {307#true} #res := ~retValue_acc~3; {307#true} is VALID [2020-07-18 04:13:21,844 INFO L280 TraceCheckUtils]: 4: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 04:13:21,844 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {307#true} {425#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {307#true} is VALID [2020-07-18 04:13:21,845 INFO L280 TraceCheckUtils]: 6: Hoare triple {307#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {307#true} is VALID [2020-07-18 04:13:21,845 INFO L280 TraceCheckUtils]: 7: Hoare triple {307#true} ~switchedOnBeforeTS~0 := #t~ret60; {307#true} is VALID [2020-07-18 04:13:21,846 INFO L280 TraceCheckUtils]: 8: Hoare triple {307#true} havoc #t~ret60; {307#true} is VALID [2020-07-18 04:13:21,846 INFO L280 TraceCheckUtils]: 9: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 04:13:21,846 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {307#true} {308#false} #879#return; {308#false} is VALID [2020-07-18 04:13:21,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:21,851 INFO L280 TraceCheckUtils]: 0: Hoare triple {307#true} havoc ~retValue_acc~10; {307#true} is VALID [2020-07-18 04:13:21,851 INFO L280 TraceCheckUtils]: 1: Hoare triple {307#true} ~retValue_acc~10 := ~waterLevel~0; {307#true} is VALID [2020-07-18 04:13:21,852 INFO L280 TraceCheckUtils]: 2: Hoare triple {307#true} #res := ~retValue_acc~10; {307#true} is VALID [2020-07-18 04:13:21,852 INFO L280 TraceCheckUtils]: 3: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 04:13:21,852 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {307#true} {308#false} #893#return; {308#false} is VALID [2020-07-18 04:13:21,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:21,859 INFO L280 TraceCheckUtils]: 0: Hoare triple {307#true} havoc ~retValue_acc~3; {307#true} is VALID [2020-07-18 04:13:21,860 INFO L280 TraceCheckUtils]: 1: Hoare triple {307#true} ~retValue_acc~3 := ~pumpRunning~0; {307#true} is VALID [2020-07-18 04:13:21,860 INFO L280 TraceCheckUtils]: 2: Hoare triple {307#true} #res := ~retValue_acc~3; {307#true} is VALID [2020-07-18 04:13:21,860 INFO L280 TraceCheckUtils]: 3: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 04:13:21,860 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {307#true} {308#false} #895#return; {308#false} is VALID [2020-07-18 04:13:21,866 INFO L263 TraceCheckUtils]: 0: Hoare triple {307#true} call ULTIMATE.init(); {424#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-18 04:13:21,866 INFO L280 TraceCheckUtils]: 1: Hoare triple {424#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {307#true} is VALID [2020-07-18 04:13:21,867 INFO L280 TraceCheckUtils]: 2: Hoare triple {307#true} #valid := #valid[0 := 0]; {307#true} is VALID [2020-07-18 04:13:21,867 INFO L280 TraceCheckUtils]: 3: Hoare triple {307#true} assume 0 < #StackHeapBarrier; {307#true} is VALID [2020-07-18 04:13:21,869 INFO L280 TraceCheckUtils]: 4: Hoare triple {307#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {307#true} is VALID [2020-07-18 04:13:21,870 INFO L280 TraceCheckUtils]: 5: Hoare triple {307#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {307#true} is VALID [2020-07-18 04:13:21,870 INFO L280 TraceCheckUtils]: 6: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {307#true} is VALID [2020-07-18 04:13:21,870 INFO L280 TraceCheckUtils]: 7: Hoare triple {307#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {307#true} is VALID [2020-07-18 04:13:21,870 INFO L280 TraceCheckUtils]: 8: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {307#true} is VALID [2020-07-18 04:13:21,871 INFO L280 TraceCheckUtils]: 9: Hoare triple {307#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {307#true} is VALID [2020-07-18 04:13:21,871 INFO L280 TraceCheckUtils]: 10: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {307#true} is VALID [2020-07-18 04:13:21,871 INFO L280 TraceCheckUtils]: 11: Hoare triple {307#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {307#true} is VALID [2020-07-18 04:13:21,872 INFO L280 TraceCheckUtils]: 12: Hoare triple {307#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {307#true} is VALID [2020-07-18 04:13:21,872 INFO L280 TraceCheckUtils]: 13: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {307#true} is VALID [2020-07-18 04:13:21,872 INFO L280 TraceCheckUtils]: 14: Hoare triple {307#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {307#true} is VALID [2020-07-18 04:13:21,875 INFO L280 TraceCheckUtils]: 15: Hoare triple {307#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {307#true} is VALID [2020-07-18 04:13:21,876 INFO L280 TraceCheckUtils]: 16: Hoare triple {307#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {307#true} is VALID [2020-07-18 04:13:21,876 INFO L280 TraceCheckUtils]: 17: Hoare triple {307#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {307#true} is VALID [2020-07-18 04:13:21,876 INFO L280 TraceCheckUtils]: 18: Hoare triple {307#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {307#true} is VALID [2020-07-18 04:13:21,877 INFO L280 TraceCheckUtils]: 19: Hoare triple {307#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {307#true} is VALID [2020-07-18 04:13:21,877 INFO L280 TraceCheckUtils]: 20: Hoare triple {307#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {307#true} is VALID [2020-07-18 04:13:21,877 INFO L280 TraceCheckUtils]: 21: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {307#true} is VALID [2020-07-18 04:13:21,879 INFO L280 TraceCheckUtils]: 22: Hoare triple {307#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {307#true} is VALID [2020-07-18 04:13:21,880 INFO L280 TraceCheckUtils]: 23: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {307#true} is VALID [2020-07-18 04:13:21,880 INFO L280 TraceCheckUtils]: 24: Hoare triple {307#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {307#true} is VALID [2020-07-18 04:13:21,880 INFO L280 TraceCheckUtils]: 25: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {307#true} is VALID [2020-07-18 04:13:21,881 INFO L280 TraceCheckUtils]: 26: Hoare triple {307#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {307#true} is VALID [2020-07-18 04:13:21,881 INFO L280 TraceCheckUtils]: 27: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {307#true} is VALID [2020-07-18 04:13:21,881 INFO L280 TraceCheckUtils]: 28: Hoare triple {307#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {307#true} is VALID [2020-07-18 04:13:21,881 INFO L280 TraceCheckUtils]: 29: Hoare triple {307#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {307#true} is VALID [2020-07-18 04:13:21,882 INFO L280 TraceCheckUtils]: 30: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {307#true} is VALID [2020-07-18 04:13:21,882 INFO L280 TraceCheckUtils]: 31: Hoare triple {307#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {307#true} is VALID [2020-07-18 04:13:21,887 INFO L280 TraceCheckUtils]: 32: Hoare triple {307#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {307#true} is VALID [2020-07-18 04:13:21,888 INFO L280 TraceCheckUtils]: 33: Hoare triple {307#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {307#true} is VALID [2020-07-18 04:13:21,888 INFO L280 TraceCheckUtils]: 34: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {307#true} is VALID [2020-07-18 04:13:21,888 INFO L280 TraceCheckUtils]: 35: Hoare triple {307#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {307#true} is VALID [2020-07-18 04:13:21,888 INFO L280 TraceCheckUtils]: 36: Hoare triple {307#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {307#true} is VALID [2020-07-18 04:13:21,889 INFO L280 TraceCheckUtils]: 37: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {307#true} is VALID [2020-07-18 04:13:21,889 INFO L280 TraceCheckUtils]: 38: Hoare triple {307#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {307#true} is VALID [2020-07-18 04:13:21,889 INFO L280 TraceCheckUtils]: 39: Hoare triple {307#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {307#true} is VALID [2020-07-18 04:13:21,889 INFO L280 TraceCheckUtils]: 40: Hoare triple {307#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {307#true} is VALID [2020-07-18 04:13:21,890 INFO L280 TraceCheckUtils]: 41: Hoare triple {307#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {307#true} is VALID [2020-07-18 04:13:21,890 INFO L280 TraceCheckUtils]: 42: Hoare triple {307#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {307#true} is VALID [2020-07-18 04:13:21,892 INFO L280 TraceCheckUtils]: 43: Hoare triple {307#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {307#true} is VALID [2020-07-18 04:13:21,893 INFO L280 TraceCheckUtils]: 44: Hoare triple {307#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {307#true} is VALID [2020-07-18 04:13:21,893 INFO L280 TraceCheckUtils]: 45: Hoare triple {307#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {307#true} is VALID [2020-07-18 04:13:21,893 INFO L280 TraceCheckUtils]: 46: Hoare triple {307#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {307#true} is VALID [2020-07-18 04:13:21,894 INFO L280 TraceCheckUtils]: 47: Hoare triple {307#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {307#true} is VALID [2020-07-18 04:13:21,897 INFO L280 TraceCheckUtils]: 48: Hoare triple {307#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {307#true} is VALID [2020-07-18 04:13:21,898 INFO L280 TraceCheckUtils]: 49: Hoare triple {307#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {307#true} is VALID [2020-07-18 04:13:21,898 INFO L280 TraceCheckUtils]: 50: Hoare triple {307#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {307#true} is VALID [2020-07-18 04:13:21,898 INFO L280 TraceCheckUtils]: 51: Hoare triple {307#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {307#true} is VALID [2020-07-18 04:13:21,898 INFO L280 TraceCheckUtils]: 52: Hoare triple {307#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {307#true} is VALID [2020-07-18 04:13:21,899 INFO L280 TraceCheckUtils]: 53: Hoare triple {307#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {307#true} is VALID [2020-07-18 04:13:21,899 INFO L280 TraceCheckUtils]: 54: Hoare triple {307#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {307#true} is VALID [2020-07-18 04:13:21,899 INFO L280 TraceCheckUtils]: 55: Hoare triple {307#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {307#true} is VALID [2020-07-18 04:13:21,899 INFO L280 TraceCheckUtils]: 56: Hoare triple {307#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {307#true} is VALID [2020-07-18 04:13:21,900 INFO L280 TraceCheckUtils]: 57: Hoare triple {307#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {307#true} is VALID [2020-07-18 04:13:21,900 INFO L280 TraceCheckUtils]: 58: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {307#true} is VALID [2020-07-18 04:13:21,903 INFO L280 TraceCheckUtils]: 59: Hoare triple {307#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {307#true} is VALID [2020-07-18 04:13:21,903 INFO L280 TraceCheckUtils]: 60: Hoare triple {307#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {307#true} is VALID [2020-07-18 04:13:21,904 INFO L280 TraceCheckUtils]: 61: Hoare triple {307#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {307#true} is VALID [2020-07-18 04:13:21,904 INFO L280 TraceCheckUtils]: 62: Hoare triple {307#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {307#true} is VALID [2020-07-18 04:13:21,904 INFO L280 TraceCheckUtils]: 63: Hoare triple {307#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {307#true} is VALID [2020-07-18 04:13:21,904 INFO L280 TraceCheckUtils]: 64: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {307#true} is VALID [2020-07-18 04:13:21,904 INFO L280 TraceCheckUtils]: 65: Hoare triple {307#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {307#true} is VALID [2020-07-18 04:13:21,905 INFO L280 TraceCheckUtils]: 66: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {307#true} is VALID [2020-07-18 04:13:21,905 INFO L280 TraceCheckUtils]: 67: Hoare triple {307#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {307#true} is VALID [2020-07-18 04:13:21,905 INFO L280 TraceCheckUtils]: 68: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {307#true} is VALID [2020-07-18 04:13:21,905 INFO L280 TraceCheckUtils]: 69: Hoare triple {307#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {307#true} is VALID [2020-07-18 04:13:21,905 INFO L280 TraceCheckUtils]: 70: Hoare triple {307#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {307#true} is VALID [2020-07-18 04:13:21,906 INFO L280 TraceCheckUtils]: 71: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {307#true} is VALID [2020-07-18 04:13:21,906 INFO L280 TraceCheckUtils]: 72: Hoare triple {307#true} ~pumpRunning~0 := 0; {307#true} is VALID [2020-07-18 04:13:21,906 INFO L280 TraceCheckUtils]: 73: Hoare triple {307#true} ~systemActive~0 := 1; {307#true} is VALID [2020-07-18 04:13:21,906 INFO L280 TraceCheckUtils]: 74: Hoare triple {307#true} ~head~0.base, ~head~0.offset := 0, 0; {307#true} is VALID [2020-07-18 04:13:21,907 INFO L280 TraceCheckUtils]: 75: Hoare triple {307#true} ~cleanupTimeShifts~0 := 4; {307#true} is VALID [2020-07-18 04:13:21,907 INFO L280 TraceCheckUtils]: 76: Hoare triple {307#true} ~switchedOnBeforeTS~0 := 0; {307#true} is VALID [2020-07-18 04:13:21,909 INFO L280 TraceCheckUtils]: 77: Hoare triple {307#true} ~waterLevel~0 := 1; {307#true} is VALID [2020-07-18 04:13:21,910 INFO L280 TraceCheckUtils]: 78: Hoare triple {307#true} ~methaneLevelCritical~0 := 0; {307#true} is VALID [2020-07-18 04:13:21,910 INFO L280 TraceCheckUtils]: 79: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 04:13:21,910 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {307#true} {307#true} #911#return; {307#true} is VALID [2020-07-18 04:13:21,910 INFO L263 TraceCheckUtils]: 81: Hoare triple {307#true} call #t~ret73 := main(); {307#true} is VALID [2020-07-18 04:13:21,911 INFO L280 TraceCheckUtils]: 82: Hoare triple {307#true} havoc ~retValue_acc~8; {307#true} is VALID [2020-07-18 04:13:21,911 INFO L280 TraceCheckUtils]: 83: Hoare triple {307#true} havoc ~tmp~6; {307#true} is VALID [2020-07-18 04:13:21,911 INFO L263 TraceCheckUtils]: 84: Hoare triple {307#true} call select_helpers(); {307#true} is VALID [2020-07-18 04:13:21,912 INFO L280 TraceCheckUtils]: 85: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 04:13:21,912 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {307#true} {307#true} #815#return; {307#true} is VALID [2020-07-18 04:13:21,912 INFO L263 TraceCheckUtils]: 87: Hoare triple {307#true} call select_features(); {307#true} is VALID [2020-07-18 04:13:21,912 INFO L280 TraceCheckUtils]: 88: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 04:13:21,913 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {307#true} {307#true} #817#return; {307#true} is VALID [2020-07-18 04:13:21,913 INFO L263 TraceCheckUtils]: 90: Hoare triple {307#true} call #t~ret59 := valid_product(); {307#true} is VALID [2020-07-18 04:13:21,913 INFO L280 TraceCheckUtils]: 91: Hoare triple {307#true} havoc ~retValue_acc~1; {307#true} is VALID [2020-07-18 04:13:21,913 INFO L280 TraceCheckUtils]: 92: Hoare triple {307#true} ~retValue_acc~1 := 1; {307#true} is VALID [2020-07-18 04:13:21,914 INFO L280 TraceCheckUtils]: 93: Hoare triple {307#true} #res := ~retValue_acc~1; {307#true} is VALID [2020-07-18 04:13:21,914 INFO L280 TraceCheckUtils]: 94: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 04:13:21,914 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {307#true} {307#true} #819#return; {307#true} is VALID [2020-07-18 04:13:21,914 INFO L280 TraceCheckUtils]: 96: Hoare triple {307#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {307#true} is VALID [2020-07-18 04:13:21,915 INFO L280 TraceCheckUtils]: 97: Hoare triple {307#true} ~tmp~6 := #t~ret59; {307#true} is VALID [2020-07-18 04:13:21,915 INFO L280 TraceCheckUtils]: 98: Hoare triple {307#true} havoc #t~ret59; {307#true} is VALID [2020-07-18 04:13:21,915 INFO L280 TraceCheckUtils]: 99: Hoare triple {307#true} assume 0 != ~tmp~6; {307#true} is VALID [2020-07-18 04:13:21,916 INFO L263 TraceCheckUtils]: 100: Hoare triple {307#true} call setup(); {307#true} is VALID [2020-07-18 04:13:21,916 INFO L280 TraceCheckUtils]: 101: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 04:13:21,916 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {307#true} {307#true} #821#return; {307#true} is VALID [2020-07-18 04:13:21,916 INFO L263 TraceCheckUtils]: 103: Hoare triple {307#true} call runTest(); {307#true} is VALID [2020-07-18 04:13:21,917 INFO L263 TraceCheckUtils]: 104: Hoare triple {307#true} call __utac_acc__Specification5_spec__1(); {425#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:13:21,918 INFO L280 TraceCheckUtils]: 105: Hoare triple {425#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {307#true} is VALID [2020-07-18 04:13:21,918 INFO L280 TraceCheckUtils]: 106: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 04:13:21,918 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {307#true} {307#true} #901#return; {307#true} is VALID [2020-07-18 04:13:21,918 INFO L263 TraceCheckUtils]: 108: Hoare triple {307#true} call test(); {307#true} is VALID [2020-07-18 04:13:21,919 INFO L280 TraceCheckUtils]: 109: Hoare triple {307#true} havoc ~splverifierCounter~0; {307#true} is VALID [2020-07-18 04:13:21,919 INFO L280 TraceCheckUtils]: 110: Hoare triple {307#true} havoc ~tmp~5; {307#true} is VALID [2020-07-18 04:13:21,919 INFO L280 TraceCheckUtils]: 111: Hoare triple {307#true} havoc ~tmp___0~1; {307#true} is VALID [2020-07-18 04:13:21,920 INFO L280 TraceCheckUtils]: 112: Hoare triple {307#true} havoc ~tmp___1~0; {307#true} is VALID [2020-07-18 04:13:21,920 INFO L280 TraceCheckUtils]: 113: Hoare triple {307#true} havoc ~tmp___2~0; {307#true} is VALID [2020-07-18 04:13:21,920 INFO L280 TraceCheckUtils]: 114: Hoare triple {307#true} ~splverifierCounter~0 := 0; {307#true} is VALID [2020-07-18 04:13:21,921 INFO L280 TraceCheckUtils]: 115: Hoare triple {307#true} assume false; {308#false} is VALID [2020-07-18 04:13:21,921 INFO L263 TraceCheckUtils]: 116: Hoare triple {308#false} call cleanup(); {308#false} is VALID [2020-07-18 04:13:21,921 INFO L280 TraceCheckUtils]: 117: Hoare triple {308#false} havoc ~i~0; {308#false} is VALID [2020-07-18 04:13:21,922 INFO L280 TraceCheckUtils]: 118: Hoare triple {308#false} havoc ~__cil_tmp2~0; {308#false} is VALID [2020-07-18 04:13:21,922 INFO L263 TraceCheckUtils]: 119: Hoare triple {308#false} call timeShift(); {308#false} is VALID [2020-07-18 04:13:21,922 INFO L263 TraceCheckUtils]: 120: Hoare triple {308#false} call __utac_acc__Specification5_spec__2(); {425#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:13:21,922 INFO L263 TraceCheckUtils]: 121: Hoare triple {425#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {307#true} is VALID [2020-07-18 04:13:21,923 INFO L280 TraceCheckUtils]: 122: Hoare triple {307#true} havoc ~retValue_acc~3; {307#true} is VALID [2020-07-18 04:13:21,923 INFO L280 TraceCheckUtils]: 123: Hoare triple {307#true} ~retValue_acc~3 := ~pumpRunning~0; {307#true} is VALID [2020-07-18 04:13:21,923 INFO L280 TraceCheckUtils]: 124: Hoare triple {307#true} #res := ~retValue_acc~3; {307#true} is VALID [2020-07-18 04:13:21,923 INFO L280 TraceCheckUtils]: 125: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 04:13:21,924 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {307#true} {425#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {307#true} is VALID [2020-07-18 04:13:21,924 INFO L280 TraceCheckUtils]: 127: Hoare triple {307#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {307#true} is VALID [2020-07-18 04:13:21,924 INFO L280 TraceCheckUtils]: 128: Hoare triple {307#true} ~switchedOnBeforeTS~0 := #t~ret60; {307#true} is VALID [2020-07-18 04:13:21,924 INFO L280 TraceCheckUtils]: 129: Hoare triple {307#true} havoc #t~ret60; {307#true} is VALID [2020-07-18 04:13:21,925 INFO L280 TraceCheckUtils]: 130: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 04:13:21,925 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {307#true} {308#false} #879#return; {308#false} is VALID [2020-07-18 04:13:21,925 INFO L280 TraceCheckUtils]: 132: Hoare triple {308#false} assume !(0 != ~pumpRunning~0); {308#false} is VALID [2020-07-18 04:13:21,928 INFO L280 TraceCheckUtils]: 133: Hoare triple {308#false} assume !(0 != ~systemActive~0); {308#false} is VALID [2020-07-18 04:13:21,928 INFO L263 TraceCheckUtils]: 134: Hoare triple {308#false} call __utac_acc__Specification5_spec__3(); {308#false} is VALID [2020-07-18 04:13:21,931 INFO L280 TraceCheckUtils]: 135: Hoare triple {308#false} havoc ~tmp~7; {308#false} is VALID [2020-07-18 04:13:21,931 INFO L280 TraceCheckUtils]: 136: Hoare triple {308#false} havoc ~tmp___0~2; {308#false} is VALID [2020-07-18 04:13:21,931 INFO L263 TraceCheckUtils]: 137: Hoare triple {308#false} call #t~ret61 := getWaterLevel(); {307#true} is VALID [2020-07-18 04:13:21,931 INFO L280 TraceCheckUtils]: 138: Hoare triple {307#true} havoc ~retValue_acc~10; {307#true} is VALID [2020-07-18 04:13:21,932 INFO L280 TraceCheckUtils]: 139: Hoare triple {307#true} ~retValue_acc~10 := ~waterLevel~0; {307#true} is VALID [2020-07-18 04:13:21,932 INFO L280 TraceCheckUtils]: 140: Hoare triple {307#true} #res := ~retValue_acc~10; {307#true} is VALID [2020-07-18 04:13:21,932 INFO L280 TraceCheckUtils]: 141: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 04:13:21,935 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {307#true} {308#false} #893#return; {308#false} is VALID [2020-07-18 04:13:21,936 INFO L280 TraceCheckUtils]: 143: Hoare triple {308#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {308#false} is VALID [2020-07-18 04:13:21,937 INFO L280 TraceCheckUtils]: 144: Hoare triple {308#false} ~tmp~7 := #t~ret61; {308#false} is VALID [2020-07-18 04:13:21,937 INFO L280 TraceCheckUtils]: 145: Hoare triple {308#false} havoc #t~ret61; {308#false} is VALID [2020-07-18 04:13:21,937 INFO L280 TraceCheckUtils]: 146: Hoare triple {308#false} assume 2 != ~tmp~7; {308#false} is VALID [2020-07-18 04:13:21,937 INFO L263 TraceCheckUtils]: 147: Hoare triple {308#false} call #t~ret62 := isPumpRunning(); {307#true} is VALID [2020-07-18 04:13:21,938 INFO L280 TraceCheckUtils]: 148: Hoare triple {307#true} havoc ~retValue_acc~3; {307#true} is VALID [2020-07-18 04:13:21,938 INFO L280 TraceCheckUtils]: 149: Hoare triple {307#true} ~retValue_acc~3 := ~pumpRunning~0; {307#true} is VALID [2020-07-18 04:13:21,938 INFO L280 TraceCheckUtils]: 150: Hoare triple {307#true} #res := ~retValue_acc~3; {307#true} is VALID [2020-07-18 04:13:21,938 INFO L280 TraceCheckUtils]: 151: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 04:13:21,939 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {307#true} {308#false} #895#return; {308#false} is VALID [2020-07-18 04:13:21,939 INFO L280 TraceCheckUtils]: 153: Hoare triple {308#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {308#false} is VALID [2020-07-18 04:13:21,939 INFO L280 TraceCheckUtils]: 154: Hoare triple {308#false} ~tmp___0~2 := #t~ret62; {308#false} is VALID [2020-07-18 04:13:21,940 INFO L280 TraceCheckUtils]: 155: Hoare triple {308#false} havoc #t~ret62; {308#false} is VALID [2020-07-18 04:13:21,940 INFO L280 TraceCheckUtils]: 156: Hoare triple {308#false} assume 0 != ~tmp___0~2; {308#false} is VALID [2020-07-18 04:13:21,940 INFO L280 TraceCheckUtils]: 157: Hoare triple {308#false} assume 0 == ~switchedOnBeforeTS~0; {308#false} is VALID [2020-07-18 04:13:21,940 INFO L263 TraceCheckUtils]: 158: Hoare triple {308#false} call __automaton_fail(); {308#false} is VALID [2020-07-18 04:13:21,941 INFO L280 TraceCheckUtils]: 159: Hoare triple {308#false} assume !false; {308#false} is VALID [2020-07-18 04:13:21,973 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:13:21,974 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1872287142] [2020-07-18 04:13:21,976 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:13:21,977 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 04:13:21,978 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1223454811] [2020-07-18 04:13:21,986 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-18 04:13:21,991 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:13:21,996 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 04:13:22,191 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:13:22,191 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 04:13:22,192 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:13:22,200 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 04:13:22,201 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-18 04:13:22,203 INFO L87 Difference]: Start difference. First operand 304 states. Second operand 4 states. [2020-07-18 04:13:29,766 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:13:29,766 INFO L93 Difference]: Finished difference Result 468 states and 551 transitions. [2020-07-18 04:13:29,767 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-18 04:13:29,767 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-18 04:13:29,768 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:13:29,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 04:13:29,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 551 transitions. [2020-07-18 04:13:29,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 04:13:29,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 551 transitions. [2020-07-18 04:13:29,824 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 551 transitions. [2020-07-18 04:13:31,178 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 551 edges. 551 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:13:31,226 INFO L225 Difference]: With dead ends: 468 [2020-07-18 04:13:31,226 INFO L226 Difference]: Without dead ends: 300 [2020-07-18 04:13:31,231 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-18 04:13:31,251 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 300 states. [2020-07-18 04:13:34,507 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 300 to 253. [2020-07-18 04:13:34,508 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:13:34,508 INFO L82 GeneralOperation]: Start isEquivalent. First operand 300 states. Second operand 253 states. [2020-07-18 04:13:34,509 INFO L74 IsIncluded]: Start isIncluded. First operand 300 states. Second operand 253 states. [2020-07-18 04:13:34,509 INFO L87 Difference]: Start difference. First operand 300 states. Second operand 253 states. [2020-07-18 04:13:34,548 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:13:34,548 INFO L93 Difference]: Finished difference Result 300 states and 339 transitions. [2020-07-18 04:13:34,549 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 339 transitions. [2020-07-18 04:13:34,552 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:13:34,553 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:13:34,553 INFO L74 IsIncluded]: Start isIncluded. First operand 253 states. Second operand 300 states. [2020-07-18 04:13:34,553 INFO L87 Difference]: Start difference. First operand 253 states. Second operand 300 states. [2020-07-18 04:13:34,586 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:13:34,587 INFO L93 Difference]: Finished difference Result 300 states and 339 transitions. [2020-07-18 04:13:34,587 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 339 transitions. [2020-07-18 04:13:34,589 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:13:34,589 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:13:34,589 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:13:34,589 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:13:34,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 253 states. [2020-07-18 04:13:34,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 253 states and 274 transitions. [2020-07-18 04:13:34,612 INFO L78 Accepts]: Start accepts. Automaton has 253 states and 274 transitions. Word has length 160 [2020-07-18 04:13:34,613 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:13:34,613 INFO L479 AbstractCegarLoop]: Abstraction has 253 states and 274 transitions. [2020-07-18 04:13:34,613 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 04:13:34,613 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 253 states and 274 transitions. [2020-07-18 04:13:35,438 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 274 edges. 274 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:13:35,439 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 274 transitions. [2020-07-18 04:13:35,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-18 04:13:35,443 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:13:35,444 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:13:35,444 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 04:13:35,444 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:13:35,445 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:13:35,445 INFO L82 PathProgramCache]: Analyzing trace with hash 960468247, now seen corresponding path program 1 times [2020-07-18 04:13:35,445 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:13:35,445 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1594635200] [2020-07-18 04:13:35,445 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:13:35,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:35,825 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:13:35,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:35,889 INFO L280 TraceCheckUtils]: 0: Hoare triple {2593#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {2475#true} is VALID [2020-07-18 04:13:35,889 INFO L280 TraceCheckUtils]: 1: Hoare triple {2475#true} #valid := #valid[0 := 0]; {2475#true} is VALID [2020-07-18 04:13:35,890 INFO L280 TraceCheckUtils]: 2: Hoare triple {2475#true} assume 0 < #StackHeapBarrier; {2475#true} is VALID [2020-07-18 04:13:35,890 INFO L280 TraceCheckUtils]: 3: Hoare triple {2475#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {2475#true} is VALID [2020-07-18 04:13:35,890 INFO L280 TraceCheckUtils]: 4: Hoare triple {2475#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {2475#true} is VALID [2020-07-18 04:13:35,890 INFO L280 TraceCheckUtils]: 5: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {2475#true} is VALID [2020-07-18 04:13:35,891 INFO L280 TraceCheckUtils]: 6: Hoare triple {2475#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {2475#true} is VALID [2020-07-18 04:13:35,891 INFO L280 TraceCheckUtils]: 7: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {2475#true} is VALID [2020-07-18 04:13:35,891 INFO L280 TraceCheckUtils]: 8: Hoare triple {2475#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {2475#true} is VALID [2020-07-18 04:13:35,891 INFO L280 TraceCheckUtils]: 9: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {2475#true} is VALID [2020-07-18 04:13:35,892 INFO L280 TraceCheckUtils]: 10: Hoare triple {2475#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {2475#true} is VALID [2020-07-18 04:13:35,892 INFO L280 TraceCheckUtils]: 11: Hoare triple {2475#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {2475#true} is VALID [2020-07-18 04:13:35,892 INFO L280 TraceCheckUtils]: 12: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {2475#true} is VALID [2020-07-18 04:13:35,892 INFO L280 TraceCheckUtils]: 13: Hoare triple {2475#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {2475#true} is VALID [2020-07-18 04:13:35,893 INFO L280 TraceCheckUtils]: 14: Hoare triple {2475#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {2475#true} is VALID [2020-07-18 04:13:35,893 INFO L280 TraceCheckUtils]: 15: Hoare triple {2475#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {2475#true} is VALID [2020-07-18 04:13:35,893 INFO L280 TraceCheckUtils]: 16: Hoare triple {2475#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {2475#true} is VALID [2020-07-18 04:13:35,893 INFO L280 TraceCheckUtils]: 17: Hoare triple {2475#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {2475#true} is VALID [2020-07-18 04:13:35,894 INFO L280 TraceCheckUtils]: 18: Hoare triple {2475#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {2475#true} is VALID [2020-07-18 04:13:35,894 INFO L280 TraceCheckUtils]: 19: Hoare triple {2475#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {2475#true} is VALID [2020-07-18 04:13:35,894 INFO L280 TraceCheckUtils]: 20: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {2475#true} is VALID [2020-07-18 04:13:35,894 INFO L280 TraceCheckUtils]: 21: Hoare triple {2475#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {2475#true} is VALID [2020-07-18 04:13:35,894 INFO L280 TraceCheckUtils]: 22: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {2475#true} is VALID [2020-07-18 04:13:35,895 INFO L280 TraceCheckUtils]: 23: Hoare triple {2475#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {2475#true} is VALID [2020-07-18 04:13:35,895 INFO L280 TraceCheckUtils]: 24: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {2475#true} is VALID [2020-07-18 04:13:35,895 INFO L280 TraceCheckUtils]: 25: Hoare triple {2475#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {2475#true} is VALID [2020-07-18 04:13:35,895 INFO L280 TraceCheckUtils]: 26: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {2475#true} is VALID [2020-07-18 04:13:35,896 INFO L280 TraceCheckUtils]: 27: Hoare triple {2475#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {2475#true} is VALID [2020-07-18 04:13:35,896 INFO L280 TraceCheckUtils]: 28: Hoare triple {2475#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {2475#true} is VALID [2020-07-18 04:13:35,896 INFO L280 TraceCheckUtils]: 29: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {2475#true} is VALID [2020-07-18 04:13:35,896 INFO L280 TraceCheckUtils]: 30: Hoare triple {2475#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {2475#true} is VALID [2020-07-18 04:13:35,897 INFO L280 TraceCheckUtils]: 31: Hoare triple {2475#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {2475#true} is VALID [2020-07-18 04:13:35,897 INFO L280 TraceCheckUtils]: 32: Hoare triple {2475#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {2475#true} is VALID [2020-07-18 04:13:35,897 INFO L280 TraceCheckUtils]: 33: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {2475#true} is VALID [2020-07-18 04:13:35,897 INFO L280 TraceCheckUtils]: 34: Hoare triple {2475#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {2475#true} is VALID [2020-07-18 04:13:35,898 INFO L280 TraceCheckUtils]: 35: Hoare triple {2475#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {2475#true} is VALID [2020-07-18 04:13:35,898 INFO L280 TraceCheckUtils]: 36: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {2475#true} is VALID [2020-07-18 04:13:35,898 INFO L280 TraceCheckUtils]: 37: Hoare triple {2475#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {2475#true} is VALID [2020-07-18 04:13:35,898 INFO L280 TraceCheckUtils]: 38: Hoare triple {2475#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {2475#true} is VALID [2020-07-18 04:13:35,899 INFO L280 TraceCheckUtils]: 39: Hoare triple {2475#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {2475#true} is VALID [2020-07-18 04:13:35,899 INFO L280 TraceCheckUtils]: 40: Hoare triple {2475#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {2475#true} is VALID [2020-07-18 04:13:35,899 INFO L280 TraceCheckUtils]: 41: Hoare triple {2475#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {2475#true} is VALID [2020-07-18 04:13:35,899 INFO L280 TraceCheckUtils]: 42: Hoare triple {2475#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {2475#true} is VALID [2020-07-18 04:13:35,900 INFO L280 TraceCheckUtils]: 43: Hoare triple {2475#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {2475#true} is VALID [2020-07-18 04:13:35,900 INFO L280 TraceCheckUtils]: 44: Hoare triple {2475#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {2475#true} is VALID [2020-07-18 04:13:35,900 INFO L280 TraceCheckUtils]: 45: Hoare triple {2475#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {2475#true} is VALID [2020-07-18 04:13:35,900 INFO L280 TraceCheckUtils]: 46: Hoare triple {2475#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {2475#true} is VALID [2020-07-18 04:13:35,901 INFO L280 TraceCheckUtils]: 47: Hoare triple {2475#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {2475#true} is VALID [2020-07-18 04:13:35,901 INFO L280 TraceCheckUtils]: 48: Hoare triple {2475#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {2475#true} is VALID [2020-07-18 04:13:35,901 INFO L280 TraceCheckUtils]: 49: Hoare triple {2475#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {2475#true} is VALID [2020-07-18 04:13:35,901 INFO L280 TraceCheckUtils]: 50: Hoare triple {2475#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {2475#true} is VALID [2020-07-18 04:13:35,902 INFO L280 TraceCheckUtils]: 51: Hoare triple {2475#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {2475#true} is VALID [2020-07-18 04:13:35,902 INFO L280 TraceCheckUtils]: 52: Hoare triple {2475#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {2475#true} is VALID [2020-07-18 04:13:35,902 INFO L280 TraceCheckUtils]: 53: Hoare triple {2475#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {2475#true} is VALID [2020-07-18 04:13:35,902 INFO L280 TraceCheckUtils]: 54: Hoare triple {2475#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {2475#true} is VALID [2020-07-18 04:13:35,902 INFO L280 TraceCheckUtils]: 55: Hoare triple {2475#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {2475#true} is VALID [2020-07-18 04:13:35,903 INFO L280 TraceCheckUtils]: 56: Hoare triple {2475#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {2475#true} is VALID [2020-07-18 04:13:35,903 INFO L280 TraceCheckUtils]: 57: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {2475#true} is VALID [2020-07-18 04:13:35,903 INFO L280 TraceCheckUtils]: 58: Hoare triple {2475#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {2475#true} is VALID [2020-07-18 04:13:35,903 INFO L280 TraceCheckUtils]: 59: Hoare triple {2475#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {2475#true} is VALID [2020-07-18 04:13:35,904 INFO L280 TraceCheckUtils]: 60: Hoare triple {2475#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {2475#true} is VALID [2020-07-18 04:13:35,904 INFO L280 TraceCheckUtils]: 61: Hoare triple {2475#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {2475#true} is VALID [2020-07-18 04:13:35,904 INFO L280 TraceCheckUtils]: 62: Hoare triple {2475#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {2475#true} is VALID [2020-07-18 04:13:35,904 INFO L280 TraceCheckUtils]: 63: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {2475#true} is VALID [2020-07-18 04:13:35,904 INFO L280 TraceCheckUtils]: 64: Hoare triple {2475#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {2475#true} is VALID [2020-07-18 04:13:35,905 INFO L280 TraceCheckUtils]: 65: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {2475#true} is VALID [2020-07-18 04:13:35,905 INFO L280 TraceCheckUtils]: 66: Hoare triple {2475#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {2475#true} is VALID [2020-07-18 04:13:35,905 INFO L280 TraceCheckUtils]: 67: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {2475#true} is VALID [2020-07-18 04:13:35,905 INFO L280 TraceCheckUtils]: 68: Hoare triple {2475#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {2475#true} is VALID [2020-07-18 04:13:35,905 INFO L280 TraceCheckUtils]: 69: Hoare triple {2475#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {2475#true} is VALID [2020-07-18 04:13:35,906 INFO L280 TraceCheckUtils]: 70: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {2475#true} is VALID [2020-07-18 04:13:35,906 INFO L280 TraceCheckUtils]: 71: Hoare triple {2475#true} ~pumpRunning~0 := 0; {2475#true} is VALID [2020-07-18 04:13:35,906 INFO L280 TraceCheckUtils]: 72: Hoare triple {2475#true} ~systemActive~0 := 1; {2475#true} is VALID [2020-07-18 04:13:35,906 INFO L280 TraceCheckUtils]: 73: Hoare triple {2475#true} ~head~0.base, ~head~0.offset := 0, 0; {2475#true} is VALID [2020-07-18 04:13:35,907 INFO L280 TraceCheckUtils]: 74: Hoare triple {2475#true} ~cleanupTimeShifts~0 := 4; {2475#true} is VALID [2020-07-18 04:13:35,907 INFO L280 TraceCheckUtils]: 75: Hoare triple {2475#true} ~switchedOnBeforeTS~0 := 0; {2475#true} is VALID [2020-07-18 04:13:35,907 INFO L280 TraceCheckUtils]: 76: Hoare triple {2475#true} ~waterLevel~0 := 1; {2475#true} is VALID [2020-07-18 04:13:35,907 INFO L280 TraceCheckUtils]: 77: Hoare triple {2475#true} ~methaneLevelCritical~0 := 0; {2475#true} is VALID [2020-07-18 04:13:35,908 INFO L280 TraceCheckUtils]: 78: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-18 04:13:35,908 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2475#true} {2475#true} #911#return; {2475#true} is VALID [2020-07-18 04:13:35,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:35,915 INFO L280 TraceCheckUtils]: 0: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-18 04:13:35,915 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2475#true} {2475#true} #815#return; {2475#true} is VALID [2020-07-18 04:13:35,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:35,918 INFO L280 TraceCheckUtils]: 0: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-18 04:13:35,918 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2475#true} {2475#true} #817#return; {2475#true} is VALID [2020-07-18 04:13:35,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:35,921 INFO L280 TraceCheckUtils]: 0: Hoare triple {2475#true} havoc ~retValue_acc~1; {2475#true} is VALID [2020-07-18 04:13:35,922 INFO L280 TraceCheckUtils]: 1: Hoare triple {2475#true} ~retValue_acc~1 := 1; {2475#true} is VALID [2020-07-18 04:13:35,922 INFO L280 TraceCheckUtils]: 2: Hoare triple {2475#true} #res := ~retValue_acc~1; {2475#true} is VALID [2020-07-18 04:13:35,922 INFO L280 TraceCheckUtils]: 3: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-18 04:13:35,922 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2475#true} {2475#true} #819#return; {2475#true} is VALID [2020-07-18 04:13:35,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:35,925 INFO L280 TraceCheckUtils]: 0: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-18 04:13:35,925 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2475#true} {2475#true} #821#return; {2475#true} is VALID [2020-07-18 04:13:35,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:35,936 INFO L280 TraceCheckUtils]: 0: Hoare triple {2594#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2475#true} is VALID [2020-07-18 04:13:35,936 INFO L280 TraceCheckUtils]: 1: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-18 04:13:35,937 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2475#true} {2475#true} #901#return; {2475#true} is VALID [2020-07-18 04:13:35,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:35,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:35,944 INFO L280 TraceCheckUtils]: 0: Hoare triple {2475#true} havoc ~retValue_acc~3; {2475#true} is VALID [2020-07-18 04:13:35,944 INFO L280 TraceCheckUtils]: 1: Hoare triple {2475#true} ~retValue_acc~3 := ~pumpRunning~0; {2475#true} is VALID [2020-07-18 04:13:35,944 INFO L280 TraceCheckUtils]: 2: Hoare triple {2475#true} #res := ~retValue_acc~3; {2475#true} is VALID [2020-07-18 04:13:35,944 INFO L280 TraceCheckUtils]: 3: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-18 04:13:35,945 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2475#true} {2594#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {2475#true} is VALID [2020-07-18 04:13:35,945 INFO L263 TraceCheckUtils]: 0: Hoare triple {2594#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {2475#true} is VALID [2020-07-18 04:13:35,945 INFO L280 TraceCheckUtils]: 1: Hoare triple {2475#true} havoc ~retValue_acc~3; {2475#true} is VALID [2020-07-18 04:13:35,946 INFO L280 TraceCheckUtils]: 2: Hoare triple {2475#true} ~retValue_acc~3 := ~pumpRunning~0; {2475#true} is VALID [2020-07-18 04:13:35,946 INFO L280 TraceCheckUtils]: 3: Hoare triple {2475#true} #res := ~retValue_acc~3; {2475#true} is VALID [2020-07-18 04:13:35,946 INFO L280 TraceCheckUtils]: 4: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-18 04:13:35,946 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2475#true} {2594#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {2475#true} is VALID [2020-07-18 04:13:35,947 INFO L280 TraceCheckUtils]: 6: Hoare triple {2475#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {2475#true} is VALID [2020-07-18 04:13:35,947 INFO L280 TraceCheckUtils]: 7: Hoare triple {2475#true} ~switchedOnBeforeTS~0 := #t~ret60; {2475#true} is VALID [2020-07-18 04:13:35,947 INFO L280 TraceCheckUtils]: 8: Hoare triple {2475#true} havoc #t~ret60; {2475#true} is VALID [2020-07-18 04:13:35,947 INFO L280 TraceCheckUtils]: 9: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-18 04:13:35,948 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {2475#true} {2476#false} #879#return; {2476#false} is VALID [2020-07-18 04:13:35,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:35,951 INFO L280 TraceCheckUtils]: 0: Hoare triple {2475#true} havoc ~retValue_acc~10; {2475#true} is VALID [2020-07-18 04:13:35,951 INFO L280 TraceCheckUtils]: 1: Hoare triple {2475#true} ~retValue_acc~10 := ~waterLevel~0; {2475#true} is VALID [2020-07-18 04:13:35,952 INFO L280 TraceCheckUtils]: 2: Hoare triple {2475#true} #res := ~retValue_acc~10; {2475#true} is VALID [2020-07-18 04:13:35,952 INFO L280 TraceCheckUtils]: 3: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-18 04:13:35,952 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2475#true} {2476#false} #893#return; {2476#false} is VALID [2020-07-18 04:13:35,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:35,961 INFO L280 TraceCheckUtils]: 0: Hoare triple {2475#true} havoc ~retValue_acc~3; {2475#true} is VALID [2020-07-18 04:13:35,961 INFO L280 TraceCheckUtils]: 1: Hoare triple {2475#true} ~retValue_acc~3 := ~pumpRunning~0; {2475#true} is VALID [2020-07-18 04:13:35,961 INFO L280 TraceCheckUtils]: 2: Hoare triple {2475#true} #res := ~retValue_acc~3; {2475#true} is VALID [2020-07-18 04:13:35,961 INFO L280 TraceCheckUtils]: 3: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-18 04:13:35,962 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2475#true} {2476#false} #895#return; {2476#false} is VALID [2020-07-18 04:13:35,966 INFO L263 TraceCheckUtils]: 0: Hoare triple {2475#true} call ULTIMATE.init(); {2593#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-18 04:13:35,966 INFO L280 TraceCheckUtils]: 1: Hoare triple {2593#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {2475#true} is VALID [2020-07-18 04:13:35,967 INFO L280 TraceCheckUtils]: 2: Hoare triple {2475#true} #valid := #valid[0 := 0]; {2475#true} is VALID [2020-07-18 04:13:35,967 INFO L280 TraceCheckUtils]: 3: Hoare triple {2475#true} assume 0 < #StackHeapBarrier; {2475#true} is VALID [2020-07-18 04:13:35,967 INFO L280 TraceCheckUtils]: 4: Hoare triple {2475#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {2475#true} is VALID [2020-07-18 04:13:35,967 INFO L280 TraceCheckUtils]: 5: Hoare triple {2475#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {2475#true} is VALID [2020-07-18 04:13:35,967 INFO L280 TraceCheckUtils]: 6: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {2475#true} is VALID [2020-07-18 04:13:35,968 INFO L280 TraceCheckUtils]: 7: Hoare triple {2475#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {2475#true} is VALID [2020-07-18 04:13:35,968 INFO L280 TraceCheckUtils]: 8: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {2475#true} is VALID [2020-07-18 04:13:35,968 INFO L280 TraceCheckUtils]: 9: Hoare triple {2475#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {2475#true} is VALID [2020-07-18 04:13:35,968 INFO L280 TraceCheckUtils]: 10: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {2475#true} is VALID [2020-07-18 04:13:35,968 INFO L280 TraceCheckUtils]: 11: Hoare triple {2475#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {2475#true} is VALID [2020-07-18 04:13:35,969 INFO L280 TraceCheckUtils]: 12: Hoare triple {2475#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {2475#true} is VALID [2020-07-18 04:13:35,969 INFO L280 TraceCheckUtils]: 13: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {2475#true} is VALID [2020-07-18 04:13:35,969 INFO L280 TraceCheckUtils]: 14: Hoare triple {2475#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {2475#true} is VALID [2020-07-18 04:13:35,969 INFO L280 TraceCheckUtils]: 15: Hoare triple {2475#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {2475#true} is VALID [2020-07-18 04:13:35,969 INFO L280 TraceCheckUtils]: 16: Hoare triple {2475#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {2475#true} is VALID [2020-07-18 04:13:35,970 INFO L280 TraceCheckUtils]: 17: Hoare triple {2475#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {2475#true} is VALID [2020-07-18 04:13:35,970 INFO L280 TraceCheckUtils]: 18: Hoare triple {2475#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {2475#true} is VALID [2020-07-18 04:13:35,970 INFO L280 TraceCheckUtils]: 19: Hoare triple {2475#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {2475#true} is VALID [2020-07-18 04:13:35,970 INFO L280 TraceCheckUtils]: 20: Hoare triple {2475#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {2475#true} is VALID [2020-07-18 04:13:35,970 INFO L280 TraceCheckUtils]: 21: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {2475#true} is VALID [2020-07-18 04:13:35,971 INFO L280 TraceCheckUtils]: 22: Hoare triple {2475#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {2475#true} is VALID [2020-07-18 04:13:35,971 INFO L280 TraceCheckUtils]: 23: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {2475#true} is VALID [2020-07-18 04:13:35,971 INFO L280 TraceCheckUtils]: 24: Hoare triple {2475#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {2475#true} is VALID [2020-07-18 04:13:35,971 INFO L280 TraceCheckUtils]: 25: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {2475#true} is VALID [2020-07-18 04:13:35,971 INFO L280 TraceCheckUtils]: 26: Hoare triple {2475#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {2475#true} is VALID [2020-07-18 04:13:35,972 INFO L280 TraceCheckUtils]: 27: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {2475#true} is VALID [2020-07-18 04:13:35,972 INFO L280 TraceCheckUtils]: 28: Hoare triple {2475#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {2475#true} is VALID [2020-07-18 04:13:35,972 INFO L280 TraceCheckUtils]: 29: Hoare triple {2475#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {2475#true} is VALID [2020-07-18 04:13:35,972 INFO L280 TraceCheckUtils]: 30: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {2475#true} is VALID [2020-07-18 04:13:35,972 INFO L280 TraceCheckUtils]: 31: Hoare triple {2475#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {2475#true} is VALID [2020-07-18 04:13:35,973 INFO L280 TraceCheckUtils]: 32: Hoare triple {2475#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {2475#true} is VALID [2020-07-18 04:13:35,973 INFO L280 TraceCheckUtils]: 33: Hoare triple {2475#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {2475#true} is VALID [2020-07-18 04:13:35,973 INFO L280 TraceCheckUtils]: 34: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {2475#true} is VALID [2020-07-18 04:13:35,973 INFO L280 TraceCheckUtils]: 35: Hoare triple {2475#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {2475#true} is VALID [2020-07-18 04:13:35,973 INFO L280 TraceCheckUtils]: 36: Hoare triple {2475#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {2475#true} is VALID [2020-07-18 04:13:35,973 INFO L280 TraceCheckUtils]: 37: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {2475#true} is VALID [2020-07-18 04:13:35,974 INFO L280 TraceCheckUtils]: 38: Hoare triple {2475#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {2475#true} is VALID [2020-07-18 04:13:35,974 INFO L280 TraceCheckUtils]: 39: Hoare triple {2475#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {2475#true} is VALID [2020-07-18 04:13:35,974 INFO L280 TraceCheckUtils]: 40: Hoare triple {2475#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {2475#true} is VALID [2020-07-18 04:13:35,974 INFO L280 TraceCheckUtils]: 41: Hoare triple {2475#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {2475#true} is VALID [2020-07-18 04:13:35,975 INFO L280 TraceCheckUtils]: 42: Hoare triple {2475#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {2475#true} is VALID [2020-07-18 04:13:35,975 INFO L280 TraceCheckUtils]: 43: Hoare triple {2475#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {2475#true} is VALID [2020-07-18 04:13:35,975 INFO L280 TraceCheckUtils]: 44: Hoare triple {2475#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {2475#true} is VALID [2020-07-18 04:13:35,975 INFO L280 TraceCheckUtils]: 45: Hoare triple {2475#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {2475#true} is VALID [2020-07-18 04:13:35,975 INFO L280 TraceCheckUtils]: 46: Hoare triple {2475#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {2475#true} is VALID [2020-07-18 04:13:35,975 INFO L280 TraceCheckUtils]: 47: Hoare triple {2475#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {2475#true} is VALID [2020-07-18 04:13:35,976 INFO L280 TraceCheckUtils]: 48: Hoare triple {2475#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {2475#true} is VALID [2020-07-18 04:13:35,976 INFO L280 TraceCheckUtils]: 49: Hoare triple {2475#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {2475#true} is VALID [2020-07-18 04:13:35,976 INFO L280 TraceCheckUtils]: 50: Hoare triple {2475#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {2475#true} is VALID [2020-07-18 04:13:35,976 INFO L280 TraceCheckUtils]: 51: Hoare triple {2475#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {2475#true} is VALID [2020-07-18 04:13:35,976 INFO L280 TraceCheckUtils]: 52: Hoare triple {2475#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {2475#true} is VALID [2020-07-18 04:13:35,977 INFO L280 TraceCheckUtils]: 53: Hoare triple {2475#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {2475#true} is VALID [2020-07-18 04:13:35,977 INFO L280 TraceCheckUtils]: 54: Hoare triple {2475#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {2475#true} is VALID [2020-07-18 04:13:35,977 INFO L280 TraceCheckUtils]: 55: Hoare triple {2475#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {2475#true} is VALID [2020-07-18 04:13:35,977 INFO L280 TraceCheckUtils]: 56: Hoare triple {2475#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {2475#true} is VALID [2020-07-18 04:13:35,977 INFO L280 TraceCheckUtils]: 57: Hoare triple {2475#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {2475#true} is VALID [2020-07-18 04:13:35,978 INFO L280 TraceCheckUtils]: 58: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {2475#true} is VALID [2020-07-18 04:13:35,978 INFO L280 TraceCheckUtils]: 59: Hoare triple {2475#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {2475#true} is VALID [2020-07-18 04:13:35,978 INFO L280 TraceCheckUtils]: 60: Hoare triple {2475#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {2475#true} is VALID [2020-07-18 04:13:35,978 INFO L280 TraceCheckUtils]: 61: Hoare triple {2475#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {2475#true} is VALID [2020-07-18 04:13:35,978 INFO L280 TraceCheckUtils]: 62: Hoare triple {2475#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {2475#true} is VALID [2020-07-18 04:13:35,979 INFO L280 TraceCheckUtils]: 63: Hoare triple {2475#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {2475#true} is VALID [2020-07-18 04:13:35,979 INFO L280 TraceCheckUtils]: 64: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {2475#true} is VALID [2020-07-18 04:13:35,979 INFO L280 TraceCheckUtils]: 65: Hoare triple {2475#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {2475#true} is VALID [2020-07-18 04:13:35,979 INFO L280 TraceCheckUtils]: 66: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {2475#true} is VALID [2020-07-18 04:13:35,979 INFO L280 TraceCheckUtils]: 67: Hoare triple {2475#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {2475#true} is VALID [2020-07-18 04:13:35,980 INFO L280 TraceCheckUtils]: 68: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {2475#true} is VALID [2020-07-18 04:13:35,980 INFO L280 TraceCheckUtils]: 69: Hoare triple {2475#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {2475#true} is VALID [2020-07-18 04:13:35,980 INFO L280 TraceCheckUtils]: 70: Hoare triple {2475#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {2475#true} is VALID [2020-07-18 04:13:35,980 INFO L280 TraceCheckUtils]: 71: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {2475#true} is VALID [2020-07-18 04:13:35,980 INFO L280 TraceCheckUtils]: 72: Hoare triple {2475#true} ~pumpRunning~0 := 0; {2475#true} is VALID [2020-07-18 04:13:35,981 INFO L280 TraceCheckUtils]: 73: Hoare triple {2475#true} ~systemActive~0 := 1; {2475#true} is VALID [2020-07-18 04:13:35,981 INFO L280 TraceCheckUtils]: 74: Hoare triple {2475#true} ~head~0.base, ~head~0.offset := 0, 0; {2475#true} is VALID [2020-07-18 04:13:35,981 INFO L280 TraceCheckUtils]: 75: Hoare triple {2475#true} ~cleanupTimeShifts~0 := 4; {2475#true} is VALID [2020-07-18 04:13:35,981 INFO L280 TraceCheckUtils]: 76: Hoare triple {2475#true} ~switchedOnBeforeTS~0 := 0; {2475#true} is VALID [2020-07-18 04:13:35,981 INFO L280 TraceCheckUtils]: 77: Hoare triple {2475#true} ~waterLevel~0 := 1; {2475#true} is VALID [2020-07-18 04:13:35,982 INFO L280 TraceCheckUtils]: 78: Hoare triple {2475#true} ~methaneLevelCritical~0 := 0; {2475#true} is VALID [2020-07-18 04:13:35,982 INFO L280 TraceCheckUtils]: 79: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-18 04:13:35,982 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2475#true} {2475#true} #911#return; {2475#true} is VALID [2020-07-18 04:13:35,982 INFO L263 TraceCheckUtils]: 81: Hoare triple {2475#true} call #t~ret73 := main(); {2475#true} is VALID [2020-07-18 04:13:35,982 INFO L280 TraceCheckUtils]: 82: Hoare triple {2475#true} havoc ~retValue_acc~8; {2475#true} is VALID [2020-07-18 04:13:35,983 INFO L280 TraceCheckUtils]: 83: Hoare triple {2475#true} havoc ~tmp~6; {2475#true} is VALID [2020-07-18 04:13:35,983 INFO L263 TraceCheckUtils]: 84: Hoare triple {2475#true} call select_helpers(); {2475#true} is VALID [2020-07-18 04:13:35,983 INFO L280 TraceCheckUtils]: 85: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-18 04:13:35,983 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2475#true} {2475#true} #815#return; {2475#true} is VALID [2020-07-18 04:13:35,983 INFO L263 TraceCheckUtils]: 87: Hoare triple {2475#true} call select_features(); {2475#true} is VALID [2020-07-18 04:13:35,984 INFO L280 TraceCheckUtils]: 88: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-18 04:13:35,984 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2475#true} {2475#true} #817#return; {2475#true} is VALID [2020-07-18 04:13:35,984 INFO L263 TraceCheckUtils]: 90: Hoare triple {2475#true} call #t~ret59 := valid_product(); {2475#true} is VALID [2020-07-18 04:13:35,984 INFO L280 TraceCheckUtils]: 91: Hoare triple {2475#true} havoc ~retValue_acc~1; {2475#true} is VALID [2020-07-18 04:13:35,984 INFO L280 TraceCheckUtils]: 92: Hoare triple {2475#true} ~retValue_acc~1 := 1; {2475#true} is VALID [2020-07-18 04:13:35,985 INFO L280 TraceCheckUtils]: 93: Hoare triple {2475#true} #res := ~retValue_acc~1; {2475#true} is VALID [2020-07-18 04:13:35,985 INFO L280 TraceCheckUtils]: 94: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-18 04:13:35,985 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2475#true} {2475#true} #819#return; {2475#true} is VALID [2020-07-18 04:13:35,985 INFO L280 TraceCheckUtils]: 96: Hoare triple {2475#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {2475#true} is VALID [2020-07-18 04:13:35,985 INFO L280 TraceCheckUtils]: 97: Hoare triple {2475#true} ~tmp~6 := #t~ret59; {2475#true} is VALID [2020-07-18 04:13:35,985 INFO L280 TraceCheckUtils]: 98: Hoare triple {2475#true} havoc #t~ret59; {2475#true} is VALID [2020-07-18 04:13:35,986 INFO L280 TraceCheckUtils]: 99: Hoare triple {2475#true} assume 0 != ~tmp~6; {2475#true} is VALID [2020-07-18 04:13:35,986 INFO L263 TraceCheckUtils]: 100: Hoare triple {2475#true} call setup(); {2475#true} is VALID [2020-07-18 04:13:35,986 INFO L280 TraceCheckUtils]: 101: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-18 04:13:35,986 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2475#true} {2475#true} #821#return; {2475#true} is VALID [2020-07-18 04:13:35,986 INFO L263 TraceCheckUtils]: 103: Hoare triple {2475#true} call runTest(); {2475#true} is VALID [2020-07-18 04:13:35,987 INFO L263 TraceCheckUtils]: 104: Hoare triple {2475#true} call __utac_acc__Specification5_spec__1(); {2594#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:13:35,987 INFO L280 TraceCheckUtils]: 105: Hoare triple {2594#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2475#true} is VALID [2020-07-18 04:13:35,987 INFO L280 TraceCheckUtils]: 106: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-18 04:13:35,988 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2475#true} {2475#true} #901#return; {2475#true} is VALID [2020-07-18 04:13:35,988 INFO L263 TraceCheckUtils]: 108: Hoare triple {2475#true} call test(); {2475#true} is VALID [2020-07-18 04:13:35,988 INFO L280 TraceCheckUtils]: 109: Hoare triple {2475#true} havoc ~splverifierCounter~0; {2475#true} is VALID [2020-07-18 04:13:35,988 INFO L280 TraceCheckUtils]: 110: Hoare triple {2475#true} havoc ~tmp~5; {2475#true} is VALID [2020-07-18 04:13:35,988 INFO L280 TraceCheckUtils]: 111: Hoare triple {2475#true} havoc ~tmp___0~1; {2475#true} is VALID [2020-07-18 04:13:35,989 INFO L280 TraceCheckUtils]: 112: Hoare triple {2475#true} havoc ~tmp___1~0; {2475#true} is VALID [2020-07-18 04:13:35,989 INFO L280 TraceCheckUtils]: 113: Hoare triple {2475#true} havoc ~tmp___2~0; {2475#true} is VALID [2020-07-18 04:13:35,990 INFO L280 TraceCheckUtils]: 114: Hoare triple {2475#true} ~splverifierCounter~0 := 0; {2571#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 04:13:35,990 INFO L280 TraceCheckUtils]: 115: Hoare triple {2571#(= 0 test_~splverifierCounter~0)} assume !false; {2571#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 04:13:35,991 INFO L280 TraceCheckUtils]: 116: Hoare triple {2571#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2476#false} is VALID [2020-07-18 04:13:35,991 INFO L263 TraceCheckUtils]: 117: Hoare triple {2476#false} call cleanup(); {2476#false} is VALID [2020-07-18 04:13:35,991 INFO L280 TraceCheckUtils]: 118: Hoare triple {2476#false} havoc ~i~0; {2476#false} is VALID [2020-07-18 04:13:35,991 INFO L280 TraceCheckUtils]: 119: Hoare triple {2476#false} havoc ~__cil_tmp2~0; {2476#false} is VALID [2020-07-18 04:13:35,992 INFO L263 TraceCheckUtils]: 120: Hoare triple {2476#false} call timeShift(); {2476#false} is VALID [2020-07-18 04:13:35,992 INFO L263 TraceCheckUtils]: 121: Hoare triple {2476#false} call __utac_acc__Specification5_spec__2(); {2594#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:13:35,992 INFO L263 TraceCheckUtils]: 122: Hoare triple {2594#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {2475#true} is VALID [2020-07-18 04:13:35,992 INFO L280 TraceCheckUtils]: 123: Hoare triple {2475#true} havoc ~retValue_acc~3; {2475#true} is VALID [2020-07-18 04:13:35,992 INFO L280 TraceCheckUtils]: 124: Hoare triple {2475#true} ~retValue_acc~3 := ~pumpRunning~0; {2475#true} is VALID [2020-07-18 04:13:35,993 INFO L280 TraceCheckUtils]: 125: Hoare triple {2475#true} #res := ~retValue_acc~3; {2475#true} is VALID [2020-07-18 04:13:35,993 INFO L280 TraceCheckUtils]: 126: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-18 04:13:35,993 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {2475#true} {2594#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {2475#true} is VALID [2020-07-18 04:13:35,993 INFO L280 TraceCheckUtils]: 128: Hoare triple {2475#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {2475#true} is VALID [2020-07-18 04:13:35,993 INFO L280 TraceCheckUtils]: 129: Hoare triple {2475#true} ~switchedOnBeforeTS~0 := #t~ret60; {2475#true} is VALID [2020-07-18 04:13:35,993 INFO L280 TraceCheckUtils]: 130: Hoare triple {2475#true} havoc #t~ret60; {2475#true} is VALID [2020-07-18 04:13:35,994 INFO L280 TraceCheckUtils]: 131: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-18 04:13:35,994 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {2475#true} {2476#false} #879#return; {2476#false} is VALID [2020-07-18 04:13:35,994 INFO L280 TraceCheckUtils]: 133: Hoare triple {2476#false} assume !(0 != ~pumpRunning~0); {2476#false} is VALID [2020-07-18 04:13:35,994 INFO L280 TraceCheckUtils]: 134: Hoare triple {2476#false} assume !(0 != ~systemActive~0); {2476#false} is VALID [2020-07-18 04:13:35,994 INFO L263 TraceCheckUtils]: 135: Hoare triple {2476#false} call __utac_acc__Specification5_spec__3(); {2476#false} is VALID [2020-07-18 04:13:35,995 INFO L280 TraceCheckUtils]: 136: Hoare triple {2476#false} havoc ~tmp~7; {2476#false} is VALID [2020-07-18 04:13:35,995 INFO L280 TraceCheckUtils]: 137: Hoare triple {2476#false} havoc ~tmp___0~2; {2476#false} is VALID [2020-07-18 04:13:35,995 INFO L263 TraceCheckUtils]: 138: Hoare triple {2476#false} call #t~ret61 := getWaterLevel(); {2475#true} is VALID [2020-07-18 04:13:35,995 INFO L280 TraceCheckUtils]: 139: Hoare triple {2475#true} havoc ~retValue_acc~10; {2475#true} is VALID [2020-07-18 04:13:35,995 INFO L280 TraceCheckUtils]: 140: Hoare triple {2475#true} ~retValue_acc~10 := ~waterLevel~0; {2475#true} is VALID [2020-07-18 04:13:35,995 INFO L280 TraceCheckUtils]: 141: Hoare triple {2475#true} #res := ~retValue_acc~10; {2475#true} is VALID [2020-07-18 04:13:35,996 INFO L280 TraceCheckUtils]: 142: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-18 04:13:35,996 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {2475#true} {2476#false} #893#return; {2476#false} is VALID [2020-07-18 04:13:35,996 INFO L280 TraceCheckUtils]: 144: Hoare triple {2476#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {2476#false} is VALID [2020-07-18 04:13:35,996 INFO L280 TraceCheckUtils]: 145: Hoare triple {2476#false} ~tmp~7 := #t~ret61; {2476#false} is VALID [2020-07-18 04:13:35,996 INFO L280 TraceCheckUtils]: 146: Hoare triple {2476#false} havoc #t~ret61; {2476#false} is VALID [2020-07-18 04:13:35,997 INFO L280 TraceCheckUtils]: 147: Hoare triple {2476#false} assume 2 != ~tmp~7; {2476#false} is VALID [2020-07-18 04:13:35,997 INFO L263 TraceCheckUtils]: 148: Hoare triple {2476#false} call #t~ret62 := isPumpRunning(); {2475#true} is VALID [2020-07-18 04:13:35,997 INFO L280 TraceCheckUtils]: 149: Hoare triple {2475#true} havoc ~retValue_acc~3; {2475#true} is VALID [2020-07-18 04:13:35,997 INFO L280 TraceCheckUtils]: 150: Hoare triple {2475#true} ~retValue_acc~3 := ~pumpRunning~0; {2475#true} is VALID [2020-07-18 04:13:35,997 INFO L280 TraceCheckUtils]: 151: Hoare triple {2475#true} #res := ~retValue_acc~3; {2475#true} is VALID [2020-07-18 04:13:35,997 INFO L280 TraceCheckUtils]: 152: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-18 04:13:35,998 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {2475#true} {2476#false} #895#return; {2476#false} is VALID [2020-07-18 04:13:35,998 INFO L280 TraceCheckUtils]: 154: Hoare triple {2476#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {2476#false} is VALID [2020-07-18 04:13:35,998 INFO L280 TraceCheckUtils]: 155: Hoare triple {2476#false} ~tmp___0~2 := #t~ret62; {2476#false} is VALID [2020-07-18 04:13:35,998 INFO L280 TraceCheckUtils]: 156: Hoare triple {2476#false} havoc #t~ret62; {2476#false} is VALID [2020-07-18 04:13:35,998 INFO L280 TraceCheckUtils]: 157: Hoare triple {2476#false} assume 0 != ~tmp___0~2; {2476#false} is VALID [2020-07-18 04:13:35,999 INFO L280 TraceCheckUtils]: 158: Hoare triple {2476#false} assume 0 == ~switchedOnBeforeTS~0; {2476#false} is VALID [2020-07-18 04:13:35,999 INFO L263 TraceCheckUtils]: 159: Hoare triple {2476#false} call __automaton_fail(); {2476#false} is VALID [2020-07-18 04:13:35,999 INFO L280 TraceCheckUtils]: 160: Hoare triple {2476#false} assume !false; {2476#false} is VALID [2020-07-18 04:13:36,054 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:13:36,054 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1594635200] [2020-07-18 04:13:36,054 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:13:36,055 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 04:13:36,055 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1590466327] [2020-07-18 04:13:36,058 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-18 04:13:36,058 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:13:36,058 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 04:13:36,227 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 157 edges. 157 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:13:36,228 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 04:13:36,228 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:13:36,230 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 04:13:36,230 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-18 04:13:36,230 INFO L87 Difference]: Start difference. First operand 253 states and 274 transitions. Second operand 5 states. [2020-07-18 04:13:38,478 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:13:44,592 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:13:44,592 INFO L93 Difference]: Finished difference Result 384 states and 433 transitions. [2020-07-18 04:13:44,592 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-18 04:13:44,593 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-18 04:13:44,593 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:13:44,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 04:13:44,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 433 transitions. [2020-07-18 04:13:44,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 04:13:44,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 433 transitions. [2020-07-18 04:13:44,610 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 433 transitions. [2020-07-18 04:13:45,791 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 433 edges. 433 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:13:45,802 INFO L225 Difference]: With dead ends: 384 [2020-07-18 04:13:45,802 INFO L226 Difference]: Without dead ends: 289 [2020-07-18 04:13:45,804 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-18 04:13:45,805 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 289 states. [2020-07-18 04:13:49,594 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 289 to 243. [2020-07-18 04:13:49,594 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:13:49,595 INFO L82 GeneralOperation]: Start isEquivalent. First operand 289 states. Second operand 243 states. [2020-07-18 04:13:49,595 INFO L74 IsIncluded]: Start isIncluded. First operand 289 states. Second operand 243 states. [2020-07-18 04:13:49,595 INFO L87 Difference]: Start difference. First operand 289 states. Second operand 243 states. [2020-07-18 04:13:49,608 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:13:49,608 INFO L93 Difference]: Finished difference Result 289 states and 324 transitions. [2020-07-18 04:13:49,609 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 324 transitions. [2020-07-18 04:13:49,610 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:13:49,610 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:13:49,610 INFO L74 IsIncluded]: Start isIncluded. First operand 243 states. Second operand 289 states. [2020-07-18 04:13:49,611 INFO L87 Difference]: Start difference. First operand 243 states. Second operand 289 states. [2020-07-18 04:13:49,631 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:13:49,631 INFO L93 Difference]: Finished difference Result 289 states and 324 transitions. [2020-07-18 04:13:49,631 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 324 transitions. [2020-07-18 04:13:49,634 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:13:49,634 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:13:49,634 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:13:49,635 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:13:49,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 243 states. [2020-07-18 04:13:49,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 243 states and 261 transitions. [2020-07-18 04:13:49,644 INFO L78 Accepts]: Start accepts. Automaton has 243 states and 261 transitions. Word has length 161 [2020-07-18 04:13:49,645 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:13:49,645 INFO L479 AbstractCegarLoop]: Abstraction has 243 states and 261 transitions. [2020-07-18 04:13:49,645 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 04:13:49,645 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 243 states and 261 transitions. [2020-07-18 04:13:50,595 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 261 edges. 261 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:13:50,596 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 261 transitions. [2020-07-18 04:13:50,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2020-07-18 04:13:50,599 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:13:50,600 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:13:50,600 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 04:13:50,600 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:13:50,600 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:13:50,601 INFO L82 PathProgramCache]: Analyzing trace with hash 767215678, now seen corresponding path program 1 times [2020-07-18 04:13:50,601 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:13:50,601 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1019878445] [2020-07-18 04:13:50,601 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:13:50,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:50,990 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:13:51,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:51,054 INFO L280 TraceCheckUtils]: 0: Hoare triple {4561#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {4438#true} is VALID [2020-07-18 04:13:51,055 INFO L280 TraceCheckUtils]: 1: Hoare triple {4438#true} #valid := #valid[0 := 0]; {4438#true} is VALID [2020-07-18 04:13:51,055 INFO L280 TraceCheckUtils]: 2: Hoare triple {4438#true} assume 0 < #StackHeapBarrier; {4438#true} is VALID [2020-07-18 04:13:51,055 INFO L280 TraceCheckUtils]: 3: Hoare triple {4438#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {4438#true} is VALID [2020-07-18 04:13:51,055 INFO L280 TraceCheckUtils]: 4: Hoare triple {4438#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {4438#true} is VALID [2020-07-18 04:13:51,055 INFO L280 TraceCheckUtils]: 5: Hoare triple {4438#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {4438#true} is VALID [2020-07-18 04:13:51,056 INFO L280 TraceCheckUtils]: 6: Hoare triple {4438#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {4438#true} is VALID [2020-07-18 04:13:51,056 INFO L280 TraceCheckUtils]: 7: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {4438#true} is VALID [2020-07-18 04:13:51,056 INFO L280 TraceCheckUtils]: 8: Hoare triple {4438#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {4438#true} is VALID [2020-07-18 04:13:51,056 INFO L280 TraceCheckUtils]: 9: Hoare triple {4438#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {4438#true} is VALID [2020-07-18 04:13:51,057 INFO L280 TraceCheckUtils]: 10: Hoare triple {4438#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {4438#true} is VALID [2020-07-18 04:13:51,057 INFO L280 TraceCheckUtils]: 11: Hoare triple {4438#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {4438#true} is VALID [2020-07-18 04:13:51,057 INFO L280 TraceCheckUtils]: 12: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {4438#true} is VALID [2020-07-18 04:13:51,057 INFO L280 TraceCheckUtils]: 13: Hoare triple {4438#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {4438#true} is VALID [2020-07-18 04:13:51,057 INFO L280 TraceCheckUtils]: 14: Hoare triple {4438#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {4438#true} is VALID [2020-07-18 04:13:51,058 INFO L280 TraceCheckUtils]: 15: Hoare triple {4438#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {4438#true} is VALID [2020-07-18 04:13:51,058 INFO L280 TraceCheckUtils]: 16: Hoare triple {4438#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {4438#true} is VALID [2020-07-18 04:13:51,058 INFO L280 TraceCheckUtils]: 17: Hoare triple {4438#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {4438#true} is VALID [2020-07-18 04:13:51,058 INFO L280 TraceCheckUtils]: 18: Hoare triple {4438#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {4438#true} is VALID [2020-07-18 04:13:51,058 INFO L280 TraceCheckUtils]: 19: Hoare triple {4438#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {4438#true} is VALID [2020-07-18 04:13:51,059 INFO L280 TraceCheckUtils]: 20: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {4438#true} is VALID [2020-07-18 04:13:51,059 INFO L280 TraceCheckUtils]: 21: Hoare triple {4438#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {4438#true} is VALID [2020-07-18 04:13:51,059 INFO L280 TraceCheckUtils]: 22: Hoare triple {4438#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {4438#true} is VALID [2020-07-18 04:13:51,059 INFO L280 TraceCheckUtils]: 23: Hoare triple {4438#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {4438#true} is VALID [2020-07-18 04:13:51,060 INFO L280 TraceCheckUtils]: 24: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {4438#true} is VALID [2020-07-18 04:13:51,060 INFO L280 TraceCheckUtils]: 25: Hoare triple {4438#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {4438#true} is VALID [2020-07-18 04:13:51,060 INFO L280 TraceCheckUtils]: 26: Hoare triple {4438#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {4438#true} is VALID [2020-07-18 04:13:51,060 INFO L280 TraceCheckUtils]: 27: Hoare triple {4438#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {4438#true} is VALID [2020-07-18 04:13:51,060 INFO L280 TraceCheckUtils]: 28: Hoare triple {4438#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {4438#true} is VALID [2020-07-18 04:13:51,061 INFO L280 TraceCheckUtils]: 29: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {4438#true} is VALID [2020-07-18 04:13:51,061 INFO L280 TraceCheckUtils]: 30: Hoare triple {4438#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {4438#true} is VALID [2020-07-18 04:13:51,061 INFO L280 TraceCheckUtils]: 31: Hoare triple {4438#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {4438#true} is VALID [2020-07-18 04:13:51,061 INFO L280 TraceCheckUtils]: 32: Hoare triple {4438#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {4438#true} is VALID [2020-07-18 04:13:51,061 INFO L280 TraceCheckUtils]: 33: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {4438#true} is VALID [2020-07-18 04:13:51,062 INFO L280 TraceCheckUtils]: 34: Hoare triple {4438#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {4438#true} is VALID [2020-07-18 04:13:51,062 INFO L280 TraceCheckUtils]: 35: Hoare triple {4438#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {4438#true} is VALID [2020-07-18 04:13:51,062 INFO L280 TraceCheckUtils]: 36: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {4438#true} is VALID [2020-07-18 04:13:51,062 INFO L280 TraceCheckUtils]: 37: Hoare triple {4438#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {4438#true} is VALID [2020-07-18 04:13:51,062 INFO L280 TraceCheckUtils]: 38: Hoare triple {4438#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {4438#true} is VALID [2020-07-18 04:13:51,063 INFO L280 TraceCheckUtils]: 39: Hoare triple {4438#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {4438#true} is VALID [2020-07-18 04:13:51,063 INFO L280 TraceCheckUtils]: 40: Hoare triple {4438#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {4438#true} is VALID [2020-07-18 04:13:51,063 INFO L280 TraceCheckUtils]: 41: Hoare triple {4438#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {4438#true} is VALID [2020-07-18 04:13:51,063 INFO L280 TraceCheckUtils]: 42: Hoare triple {4438#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {4438#true} is VALID [2020-07-18 04:13:51,063 INFO L280 TraceCheckUtils]: 43: Hoare triple {4438#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {4438#true} is VALID [2020-07-18 04:13:51,064 INFO L280 TraceCheckUtils]: 44: Hoare triple {4438#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {4438#true} is VALID [2020-07-18 04:13:51,064 INFO L280 TraceCheckUtils]: 45: Hoare triple {4438#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {4438#true} is VALID [2020-07-18 04:13:51,064 INFO L280 TraceCheckUtils]: 46: Hoare triple {4438#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {4438#true} is VALID [2020-07-18 04:13:51,064 INFO L280 TraceCheckUtils]: 47: Hoare triple {4438#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {4438#true} is VALID [2020-07-18 04:13:51,064 INFO L280 TraceCheckUtils]: 48: Hoare triple {4438#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {4438#true} is VALID [2020-07-18 04:13:51,064 INFO L280 TraceCheckUtils]: 49: Hoare triple {4438#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {4438#true} is VALID [2020-07-18 04:13:51,065 INFO L280 TraceCheckUtils]: 50: Hoare triple {4438#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {4438#true} is VALID [2020-07-18 04:13:51,065 INFO L280 TraceCheckUtils]: 51: Hoare triple {4438#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {4438#true} is VALID [2020-07-18 04:13:51,065 INFO L280 TraceCheckUtils]: 52: Hoare triple {4438#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {4438#true} is VALID [2020-07-18 04:13:51,065 INFO L280 TraceCheckUtils]: 53: Hoare triple {4438#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {4438#true} is VALID [2020-07-18 04:13:51,065 INFO L280 TraceCheckUtils]: 54: Hoare triple {4438#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {4438#true} is VALID [2020-07-18 04:13:51,066 INFO L280 TraceCheckUtils]: 55: Hoare triple {4438#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {4438#true} is VALID [2020-07-18 04:13:51,066 INFO L280 TraceCheckUtils]: 56: Hoare triple {4438#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {4438#true} is VALID [2020-07-18 04:13:51,066 INFO L280 TraceCheckUtils]: 57: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {4438#true} is VALID [2020-07-18 04:13:51,066 INFO L280 TraceCheckUtils]: 58: Hoare triple {4438#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {4438#true} is VALID [2020-07-18 04:13:51,067 INFO L280 TraceCheckUtils]: 59: Hoare triple {4438#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {4438#true} is VALID [2020-07-18 04:13:51,067 INFO L280 TraceCheckUtils]: 60: Hoare triple {4438#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {4438#true} is VALID [2020-07-18 04:13:51,067 INFO L280 TraceCheckUtils]: 61: Hoare triple {4438#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {4438#true} is VALID [2020-07-18 04:13:51,067 INFO L280 TraceCheckUtils]: 62: Hoare triple {4438#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {4438#true} is VALID [2020-07-18 04:13:51,067 INFO L280 TraceCheckUtils]: 63: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {4438#true} is VALID [2020-07-18 04:13:51,068 INFO L280 TraceCheckUtils]: 64: Hoare triple {4438#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {4438#true} is VALID [2020-07-18 04:13:51,068 INFO L280 TraceCheckUtils]: 65: Hoare triple {4438#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {4438#true} is VALID [2020-07-18 04:13:51,068 INFO L280 TraceCheckUtils]: 66: Hoare triple {4438#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {4438#true} is VALID [2020-07-18 04:13:51,068 INFO L280 TraceCheckUtils]: 67: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {4438#true} is VALID [2020-07-18 04:13:51,068 INFO L280 TraceCheckUtils]: 68: Hoare triple {4438#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {4438#true} is VALID [2020-07-18 04:13:51,068 INFO L280 TraceCheckUtils]: 69: Hoare triple {4438#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {4438#true} is VALID [2020-07-18 04:13:51,069 INFO L280 TraceCheckUtils]: 70: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {4438#true} is VALID [2020-07-18 04:13:51,069 INFO L280 TraceCheckUtils]: 71: Hoare triple {4438#true} ~pumpRunning~0 := 0; {4438#true} is VALID [2020-07-18 04:13:51,069 INFO L280 TraceCheckUtils]: 72: Hoare triple {4438#true} ~systemActive~0 := 1; {4438#true} is VALID [2020-07-18 04:13:51,069 INFO L280 TraceCheckUtils]: 73: Hoare triple {4438#true} ~head~0.base, ~head~0.offset := 0, 0; {4438#true} is VALID [2020-07-18 04:13:51,069 INFO L280 TraceCheckUtils]: 74: Hoare triple {4438#true} ~cleanupTimeShifts~0 := 4; {4438#true} is VALID [2020-07-18 04:13:51,070 INFO L280 TraceCheckUtils]: 75: Hoare triple {4438#true} ~switchedOnBeforeTS~0 := 0; {4438#true} is VALID [2020-07-18 04:13:51,070 INFO L280 TraceCheckUtils]: 76: Hoare triple {4438#true} ~waterLevel~0 := 1; {4438#true} is VALID [2020-07-18 04:13:51,070 INFO L280 TraceCheckUtils]: 77: Hoare triple {4438#true} ~methaneLevelCritical~0 := 0; {4438#true} is VALID [2020-07-18 04:13:51,070 INFO L280 TraceCheckUtils]: 78: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-18 04:13:51,070 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4438#true} {4438#true} #911#return; {4438#true} is VALID [2020-07-18 04:13:51,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:51,079 INFO L280 TraceCheckUtils]: 0: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-18 04:13:51,079 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4438#true} {4438#true} #815#return; {4438#true} is VALID [2020-07-18 04:13:51,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:51,081 INFO L280 TraceCheckUtils]: 0: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-18 04:13:51,082 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4438#true} {4438#true} #817#return; {4438#true} is VALID [2020-07-18 04:13:51,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:51,123 INFO L280 TraceCheckUtils]: 0: Hoare triple {4438#true} havoc ~retValue_acc~1; {4438#true} is VALID [2020-07-18 04:13:51,124 INFO L280 TraceCheckUtils]: 1: Hoare triple {4438#true} ~retValue_acc~1 := 1; {4562#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-18 04:13:51,124 INFO L280 TraceCheckUtils]: 2: Hoare triple {4562#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {4563#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:13:51,125 INFO L280 TraceCheckUtils]: 3: Hoare triple {4563#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4563#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:13:51,126 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4563#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4438#true} #819#return; {4529#(= |main_#t~ret59| 1)} is VALID [2020-07-18 04:13:51,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:51,129 INFO L280 TraceCheckUtils]: 0: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-18 04:13:51,129 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4438#true} {4438#true} #821#return; {4438#true} is VALID [2020-07-18 04:13:51,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:51,149 INFO L280 TraceCheckUtils]: 0: Hoare triple {4564#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4438#true} is VALID [2020-07-18 04:13:51,149 INFO L280 TraceCheckUtils]: 1: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-18 04:13:51,150 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4438#true} {4438#true} #901#return; {4438#true} is VALID [2020-07-18 04:13:51,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:51,182 INFO L280 TraceCheckUtils]: 0: Hoare triple {4565#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4566#(<= 1 ~systemActive~0)} is VALID [2020-07-18 04:13:51,183 INFO L280 TraceCheckUtils]: 1: Hoare triple {4566#(<= 1 ~systemActive~0)} assume true; {4566#(<= 1 ~systemActive~0)} is VALID [2020-07-18 04:13:51,183 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4566#(<= 1 ~systemActive~0)} {4438#true} #869#return; {4539#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:13:51,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:51,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:51,192 INFO L280 TraceCheckUtils]: 0: Hoare triple {4438#true} havoc ~retValue_acc~3; {4438#true} is VALID [2020-07-18 04:13:51,192 INFO L280 TraceCheckUtils]: 1: Hoare triple {4438#true} ~retValue_acc~3 := ~pumpRunning~0; {4438#true} is VALID [2020-07-18 04:13:51,192 INFO L280 TraceCheckUtils]: 2: Hoare triple {4438#true} #res := ~retValue_acc~3; {4438#true} is VALID [2020-07-18 04:13:51,192 INFO L280 TraceCheckUtils]: 3: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-18 04:13:51,193 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4438#true} {4564#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {4438#true} is VALID [2020-07-18 04:13:51,193 INFO L263 TraceCheckUtils]: 0: Hoare triple {4564#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {4438#true} is VALID [2020-07-18 04:13:51,193 INFO L280 TraceCheckUtils]: 1: Hoare triple {4438#true} havoc ~retValue_acc~3; {4438#true} is VALID [2020-07-18 04:13:51,193 INFO L280 TraceCheckUtils]: 2: Hoare triple {4438#true} ~retValue_acc~3 := ~pumpRunning~0; {4438#true} is VALID [2020-07-18 04:13:51,193 INFO L280 TraceCheckUtils]: 3: Hoare triple {4438#true} #res := ~retValue_acc~3; {4438#true} is VALID [2020-07-18 04:13:51,194 INFO L280 TraceCheckUtils]: 4: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-18 04:13:51,194 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4438#true} {4564#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {4438#true} is VALID [2020-07-18 04:13:51,194 INFO L280 TraceCheckUtils]: 6: Hoare triple {4438#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {4438#true} is VALID [2020-07-18 04:13:51,194 INFO L280 TraceCheckUtils]: 7: Hoare triple {4438#true} ~switchedOnBeforeTS~0 := #t~ret60; {4438#true} is VALID [2020-07-18 04:13:51,194 INFO L280 TraceCheckUtils]: 8: Hoare triple {4438#true} havoc #t~ret60; {4438#true} is VALID [2020-07-18 04:13:51,195 INFO L280 TraceCheckUtils]: 9: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-18 04:13:51,195 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {4438#true} {4539#(not (= 0 ~systemActive~0))} #879#return; {4539#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:13:51,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:51,199 INFO L280 TraceCheckUtils]: 0: Hoare triple {4438#true} havoc ~retValue_acc~10; {4438#true} is VALID [2020-07-18 04:13:51,199 INFO L280 TraceCheckUtils]: 1: Hoare triple {4438#true} ~retValue_acc~10 := ~waterLevel~0; {4438#true} is VALID [2020-07-18 04:13:51,199 INFO L280 TraceCheckUtils]: 2: Hoare triple {4438#true} #res := ~retValue_acc~10; {4438#true} is VALID [2020-07-18 04:13:51,200 INFO L280 TraceCheckUtils]: 3: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-18 04:13:51,200 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4438#true} {4439#false} #893#return; {4439#false} is VALID [2020-07-18 04:13:51,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:51,203 INFO L280 TraceCheckUtils]: 0: Hoare triple {4438#true} havoc ~retValue_acc~3; {4438#true} is VALID [2020-07-18 04:13:51,203 INFO L280 TraceCheckUtils]: 1: Hoare triple {4438#true} ~retValue_acc~3 := ~pumpRunning~0; {4438#true} is VALID [2020-07-18 04:13:51,203 INFO L280 TraceCheckUtils]: 2: Hoare triple {4438#true} #res := ~retValue_acc~3; {4438#true} is VALID [2020-07-18 04:13:51,203 INFO L280 TraceCheckUtils]: 3: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-18 04:13:51,203 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4438#true} {4439#false} #895#return; {4439#false} is VALID [2020-07-18 04:13:51,208 INFO L263 TraceCheckUtils]: 0: Hoare triple {4438#true} call ULTIMATE.init(); {4561#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-18 04:13:51,208 INFO L280 TraceCheckUtils]: 1: Hoare triple {4561#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {4438#true} is VALID [2020-07-18 04:13:51,208 INFO L280 TraceCheckUtils]: 2: Hoare triple {4438#true} #valid := #valid[0 := 0]; {4438#true} is VALID [2020-07-18 04:13:51,208 INFO L280 TraceCheckUtils]: 3: Hoare triple {4438#true} assume 0 < #StackHeapBarrier; {4438#true} is VALID [2020-07-18 04:13:51,209 INFO L280 TraceCheckUtils]: 4: Hoare triple {4438#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {4438#true} is VALID [2020-07-18 04:13:51,209 INFO L280 TraceCheckUtils]: 5: Hoare triple {4438#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {4438#true} is VALID [2020-07-18 04:13:51,209 INFO L280 TraceCheckUtils]: 6: Hoare triple {4438#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {4438#true} is VALID [2020-07-18 04:13:51,209 INFO L280 TraceCheckUtils]: 7: Hoare triple {4438#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {4438#true} is VALID [2020-07-18 04:13:51,209 INFO L280 TraceCheckUtils]: 8: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {4438#true} is VALID [2020-07-18 04:13:51,209 INFO L280 TraceCheckUtils]: 9: Hoare triple {4438#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {4438#true} is VALID [2020-07-18 04:13:51,210 INFO L280 TraceCheckUtils]: 10: Hoare triple {4438#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {4438#true} is VALID [2020-07-18 04:13:51,210 INFO L280 TraceCheckUtils]: 11: Hoare triple {4438#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {4438#true} is VALID [2020-07-18 04:13:51,210 INFO L280 TraceCheckUtils]: 12: Hoare triple {4438#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {4438#true} is VALID [2020-07-18 04:13:51,210 INFO L280 TraceCheckUtils]: 13: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {4438#true} is VALID [2020-07-18 04:13:51,210 INFO L280 TraceCheckUtils]: 14: Hoare triple {4438#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {4438#true} is VALID [2020-07-18 04:13:51,210 INFO L280 TraceCheckUtils]: 15: Hoare triple {4438#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {4438#true} is VALID [2020-07-18 04:13:51,211 INFO L280 TraceCheckUtils]: 16: Hoare triple {4438#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {4438#true} is VALID [2020-07-18 04:13:51,211 INFO L280 TraceCheckUtils]: 17: Hoare triple {4438#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {4438#true} is VALID [2020-07-18 04:13:51,211 INFO L280 TraceCheckUtils]: 18: Hoare triple {4438#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {4438#true} is VALID [2020-07-18 04:13:51,211 INFO L280 TraceCheckUtils]: 19: Hoare triple {4438#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {4438#true} is VALID [2020-07-18 04:13:51,211 INFO L280 TraceCheckUtils]: 20: Hoare triple {4438#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {4438#true} is VALID [2020-07-18 04:13:51,211 INFO L280 TraceCheckUtils]: 21: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {4438#true} is VALID [2020-07-18 04:13:51,212 INFO L280 TraceCheckUtils]: 22: Hoare triple {4438#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {4438#true} is VALID [2020-07-18 04:13:51,212 INFO L280 TraceCheckUtils]: 23: Hoare triple {4438#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {4438#true} is VALID [2020-07-18 04:13:51,212 INFO L280 TraceCheckUtils]: 24: Hoare triple {4438#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {4438#true} is VALID [2020-07-18 04:13:51,212 INFO L280 TraceCheckUtils]: 25: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {4438#true} is VALID [2020-07-18 04:13:51,212 INFO L280 TraceCheckUtils]: 26: Hoare triple {4438#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {4438#true} is VALID [2020-07-18 04:13:51,212 INFO L280 TraceCheckUtils]: 27: Hoare triple {4438#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {4438#true} is VALID [2020-07-18 04:13:51,213 INFO L280 TraceCheckUtils]: 28: Hoare triple {4438#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {4438#true} is VALID [2020-07-18 04:13:51,213 INFO L280 TraceCheckUtils]: 29: Hoare triple {4438#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {4438#true} is VALID [2020-07-18 04:13:51,213 INFO L280 TraceCheckUtils]: 30: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {4438#true} is VALID [2020-07-18 04:13:51,213 INFO L280 TraceCheckUtils]: 31: Hoare triple {4438#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {4438#true} is VALID [2020-07-18 04:13:51,213 INFO L280 TraceCheckUtils]: 32: Hoare triple {4438#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {4438#true} is VALID [2020-07-18 04:13:51,213 INFO L280 TraceCheckUtils]: 33: Hoare triple {4438#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {4438#true} is VALID [2020-07-18 04:13:51,214 INFO L280 TraceCheckUtils]: 34: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {4438#true} is VALID [2020-07-18 04:13:51,214 INFO L280 TraceCheckUtils]: 35: Hoare triple {4438#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {4438#true} is VALID [2020-07-18 04:13:51,214 INFO L280 TraceCheckUtils]: 36: Hoare triple {4438#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {4438#true} is VALID [2020-07-18 04:13:51,214 INFO L280 TraceCheckUtils]: 37: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {4438#true} is VALID [2020-07-18 04:13:51,214 INFO L280 TraceCheckUtils]: 38: Hoare triple {4438#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {4438#true} is VALID [2020-07-18 04:13:51,215 INFO L280 TraceCheckUtils]: 39: Hoare triple {4438#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {4438#true} is VALID [2020-07-18 04:13:51,215 INFO L280 TraceCheckUtils]: 40: Hoare triple {4438#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {4438#true} is VALID [2020-07-18 04:13:51,215 INFO L280 TraceCheckUtils]: 41: Hoare triple {4438#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {4438#true} is VALID [2020-07-18 04:13:51,215 INFO L280 TraceCheckUtils]: 42: Hoare triple {4438#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {4438#true} is VALID [2020-07-18 04:13:51,215 INFO L280 TraceCheckUtils]: 43: Hoare triple {4438#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {4438#true} is VALID [2020-07-18 04:13:51,215 INFO L280 TraceCheckUtils]: 44: Hoare triple {4438#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {4438#true} is VALID [2020-07-18 04:13:51,216 INFO L280 TraceCheckUtils]: 45: Hoare triple {4438#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {4438#true} is VALID [2020-07-18 04:13:51,216 INFO L280 TraceCheckUtils]: 46: Hoare triple {4438#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {4438#true} is VALID [2020-07-18 04:13:51,216 INFO L280 TraceCheckUtils]: 47: Hoare triple {4438#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {4438#true} is VALID [2020-07-18 04:13:51,216 INFO L280 TraceCheckUtils]: 48: Hoare triple {4438#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {4438#true} is VALID [2020-07-18 04:13:51,216 INFO L280 TraceCheckUtils]: 49: Hoare triple {4438#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {4438#true} is VALID [2020-07-18 04:13:51,216 INFO L280 TraceCheckUtils]: 50: Hoare triple {4438#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {4438#true} is VALID [2020-07-18 04:13:51,217 INFO L280 TraceCheckUtils]: 51: Hoare triple {4438#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {4438#true} is VALID [2020-07-18 04:13:51,217 INFO L280 TraceCheckUtils]: 52: Hoare triple {4438#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {4438#true} is VALID [2020-07-18 04:13:51,217 INFO L280 TraceCheckUtils]: 53: Hoare triple {4438#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {4438#true} is VALID [2020-07-18 04:13:51,217 INFO L280 TraceCheckUtils]: 54: Hoare triple {4438#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {4438#true} is VALID [2020-07-18 04:13:51,217 INFO L280 TraceCheckUtils]: 55: Hoare triple {4438#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {4438#true} is VALID [2020-07-18 04:13:51,217 INFO L280 TraceCheckUtils]: 56: Hoare triple {4438#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {4438#true} is VALID [2020-07-18 04:13:51,218 INFO L280 TraceCheckUtils]: 57: Hoare triple {4438#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {4438#true} is VALID [2020-07-18 04:13:51,218 INFO L280 TraceCheckUtils]: 58: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {4438#true} is VALID [2020-07-18 04:13:51,218 INFO L280 TraceCheckUtils]: 59: Hoare triple {4438#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {4438#true} is VALID [2020-07-18 04:13:51,218 INFO L280 TraceCheckUtils]: 60: Hoare triple {4438#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {4438#true} is VALID [2020-07-18 04:13:51,218 INFO L280 TraceCheckUtils]: 61: Hoare triple {4438#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {4438#true} is VALID [2020-07-18 04:13:51,218 INFO L280 TraceCheckUtils]: 62: Hoare triple {4438#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {4438#true} is VALID [2020-07-18 04:13:51,219 INFO L280 TraceCheckUtils]: 63: Hoare triple {4438#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {4438#true} is VALID [2020-07-18 04:13:51,219 INFO L280 TraceCheckUtils]: 64: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {4438#true} is VALID [2020-07-18 04:13:51,219 INFO L280 TraceCheckUtils]: 65: Hoare triple {4438#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {4438#true} is VALID [2020-07-18 04:13:51,219 INFO L280 TraceCheckUtils]: 66: Hoare triple {4438#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {4438#true} is VALID [2020-07-18 04:13:51,219 INFO L280 TraceCheckUtils]: 67: Hoare triple {4438#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {4438#true} is VALID [2020-07-18 04:13:51,220 INFO L280 TraceCheckUtils]: 68: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {4438#true} is VALID [2020-07-18 04:13:51,220 INFO L280 TraceCheckUtils]: 69: Hoare triple {4438#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {4438#true} is VALID [2020-07-18 04:13:51,220 INFO L280 TraceCheckUtils]: 70: Hoare triple {4438#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {4438#true} is VALID [2020-07-18 04:13:51,220 INFO L280 TraceCheckUtils]: 71: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {4438#true} is VALID [2020-07-18 04:13:51,220 INFO L280 TraceCheckUtils]: 72: Hoare triple {4438#true} ~pumpRunning~0 := 0; {4438#true} is VALID [2020-07-18 04:13:51,220 INFO L280 TraceCheckUtils]: 73: Hoare triple {4438#true} ~systemActive~0 := 1; {4438#true} is VALID [2020-07-18 04:13:51,221 INFO L280 TraceCheckUtils]: 74: Hoare triple {4438#true} ~head~0.base, ~head~0.offset := 0, 0; {4438#true} is VALID [2020-07-18 04:13:51,221 INFO L280 TraceCheckUtils]: 75: Hoare triple {4438#true} ~cleanupTimeShifts~0 := 4; {4438#true} is VALID [2020-07-18 04:13:51,221 INFO L280 TraceCheckUtils]: 76: Hoare triple {4438#true} ~switchedOnBeforeTS~0 := 0; {4438#true} is VALID [2020-07-18 04:13:51,221 INFO L280 TraceCheckUtils]: 77: Hoare triple {4438#true} ~waterLevel~0 := 1; {4438#true} is VALID [2020-07-18 04:13:51,221 INFO L280 TraceCheckUtils]: 78: Hoare triple {4438#true} ~methaneLevelCritical~0 := 0; {4438#true} is VALID [2020-07-18 04:13:51,221 INFO L280 TraceCheckUtils]: 79: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-18 04:13:51,222 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4438#true} {4438#true} #911#return; {4438#true} is VALID [2020-07-18 04:13:51,222 INFO L263 TraceCheckUtils]: 81: Hoare triple {4438#true} call #t~ret73 := main(); {4438#true} is VALID [2020-07-18 04:13:51,222 INFO L280 TraceCheckUtils]: 82: Hoare triple {4438#true} havoc ~retValue_acc~8; {4438#true} is VALID [2020-07-18 04:13:51,222 INFO L280 TraceCheckUtils]: 83: Hoare triple {4438#true} havoc ~tmp~6; {4438#true} is VALID [2020-07-18 04:13:51,222 INFO L263 TraceCheckUtils]: 84: Hoare triple {4438#true} call select_helpers(); {4438#true} is VALID [2020-07-18 04:13:51,223 INFO L280 TraceCheckUtils]: 85: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-18 04:13:51,223 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4438#true} {4438#true} #815#return; {4438#true} is VALID [2020-07-18 04:13:51,223 INFO L263 TraceCheckUtils]: 87: Hoare triple {4438#true} call select_features(); {4438#true} is VALID [2020-07-18 04:13:51,223 INFO L280 TraceCheckUtils]: 88: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-18 04:13:51,223 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4438#true} {4438#true} #817#return; {4438#true} is VALID [2020-07-18 04:13:51,223 INFO L263 TraceCheckUtils]: 90: Hoare triple {4438#true} call #t~ret59 := valid_product(); {4438#true} is VALID [2020-07-18 04:13:51,224 INFO L280 TraceCheckUtils]: 91: Hoare triple {4438#true} havoc ~retValue_acc~1; {4438#true} is VALID [2020-07-18 04:13:51,224 INFO L280 TraceCheckUtils]: 92: Hoare triple {4438#true} ~retValue_acc~1 := 1; {4562#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-18 04:13:51,225 INFO L280 TraceCheckUtils]: 93: Hoare triple {4562#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {4563#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:13:51,226 INFO L280 TraceCheckUtils]: 94: Hoare triple {4563#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4563#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:13:51,226 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {4563#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4438#true} #819#return; {4529#(= |main_#t~ret59| 1)} is VALID [2020-07-18 04:13:51,227 INFO L280 TraceCheckUtils]: 96: Hoare triple {4529#(= |main_#t~ret59| 1)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {4529#(= |main_#t~ret59| 1)} is VALID [2020-07-18 04:13:51,228 INFO L280 TraceCheckUtils]: 97: Hoare triple {4529#(= |main_#t~ret59| 1)} ~tmp~6 := #t~ret59; {4530#(= 1 main_~tmp~6)} is VALID [2020-07-18 04:13:51,228 INFO L280 TraceCheckUtils]: 98: Hoare triple {4530#(= 1 main_~tmp~6)} havoc #t~ret59; {4530#(= 1 main_~tmp~6)} is VALID [2020-07-18 04:13:51,228 INFO L280 TraceCheckUtils]: 99: Hoare triple {4530#(= 1 main_~tmp~6)} assume 0 != ~tmp~6; {4438#true} is VALID [2020-07-18 04:13:51,229 INFO L263 TraceCheckUtils]: 100: Hoare triple {4438#true} call setup(); {4438#true} is VALID [2020-07-18 04:13:51,229 INFO L280 TraceCheckUtils]: 101: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-18 04:13:51,229 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4438#true} {4438#true} #821#return; {4438#true} is VALID [2020-07-18 04:13:51,229 INFO L263 TraceCheckUtils]: 103: Hoare triple {4438#true} call runTest(); {4438#true} is VALID [2020-07-18 04:13:51,230 INFO L263 TraceCheckUtils]: 104: Hoare triple {4438#true} call __utac_acc__Specification5_spec__1(); {4564#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:13:51,230 INFO L280 TraceCheckUtils]: 105: Hoare triple {4564#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4438#true} is VALID [2020-07-18 04:13:51,230 INFO L280 TraceCheckUtils]: 106: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-18 04:13:51,230 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4438#true} {4438#true} #901#return; {4438#true} is VALID [2020-07-18 04:13:51,231 INFO L263 TraceCheckUtils]: 108: Hoare triple {4438#true} call test(); {4438#true} is VALID [2020-07-18 04:13:51,231 INFO L280 TraceCheckUtils]: 109: Hoare triple {4438#true} havoc ~splverifierCounter~0; {4438#true} is VALID [2020-07-18 04:13:51,231 INFO L280 TraceCheckUtils]: 110: Hoare triple {4438#true} havoc ~tmp~5; {4438#true} is VALID [2020-07-18 04:13:51,231 INFO L280 TraceCheckUtils]: 111: Hoare triple {4438#true} havoc ~tmp___0~1; {4438#true} is VALID [2020-07-18 04:13:51,231 INFO L280 TraceCheckUtils]: 112: Hoare triple {4438#true} havoc ~tmp___1~0; {4438#true} is VALID [2020-07-18 04:13:51,232 INFO L280 TraceCheckUtils]: 113: Hoare triple {4438#true} havoc ~tmp___2~0; {4438#true} is VALID [2020-07-18 04:13:51,232 INFO L280 TraceCheckUtils]: 114: Hoare triple {4438#true} ~splverifierCounter~0 := 0; {4438#true} is VALID [2020-07-18 04:13:51,232 INFO L280 TraceCheckUtils]: 115: Hoare triple {4438#true} assume !false; {4438#true} is VALID [2020-07-18 04:13:51,232 INFO L280 TraceCheckUtils]: 116: Hoare triple {4438#true} assume ~splverifierCounter~0 < 4; {4438#true} is VALID [2020-07-18 04:13:51,232 INFO L280 TraceCheckUtils]: 117: Hoare triple {4438#true} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {4438#true} is VALID [2020-07-18 04:13:51,233 INFO L280 TraceCheckUtils]: 118: Hoare triple {4438#true} ~tmp~5 := #t~nondet55; {4438#true} is VALID [2020-07-18 04:13:51,233 INFO L280 TraceCheckUtils]: 119: Hoare triple {4438#true} havoc #t~nondet55; {4438#true} is VALID [2020-07-18 04:13:51,233 INFO L280 TraceCheckUtils]: 120: Hoare triple {4438#true} assume !(0 != ~tmp~5); {4438#true} is VALID [2020-07-18 04:13:51,233 INFO L280 TraceCheckUtils]: 121: Hoare triple {4438#true} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {4438#true} is VALID [2020-07-18 04:13:51,233 INFO L280 TraceCheckUtils]: 122: Hoare triple {4438#true} ~tmp___0~1 := #t~nondet56; {4438#true} is VALID [2020-07-18 04:13:51,234 INFO L280 TraceCheckUtils]: 123: Hoare triple {4438#true} havoc #t~nondet56; {4438#true} is VALID [2020-07-18 04:13:51,234 INFO L280 TraceCheckUtils]: 124: Hoare triple {4438#true} assume !(0 != ~tmp___0~1); {4438#true} is VALID [2020-07-18 04:13:51,234 INFO L280 TraceCheckUtils]: 125: Hoare triple {4438#true} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {4438#true} is VALID [2020-07-18 04:13:51,234 INFO L280 TraceCheckUtils]: 126: Hoare triple {4438#true} ~tmp___2~0 := #t~nondet57; {4438#true} is VALID [2020-07-18 04:13:51,234 INFO L280 TraceCheckUtils]: 127: Hoare triple {4438#true} havoc #t~nondet57; {4438#true} is VALID [2020-07-18 04:13:51,235 INFO L280 TraceCheckUtils]: 128: Hoare triple {4438#true} assume 0 != ~tmp___2~0; {4438#true} is VALID [2020-07-18 04:13:51,235 INFO L263 TraceCheckUtils]: 129: Hoare triple {4438#true} call startSystem(); {4565#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:13:51,236 INFO L280 TraceCheckUtils]: 130: Hoare triple {4565#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4566#(<= 1 ~systemActive~0)} is VALID [2020-07-18 04:13:51,237 INFO L280 TraceCheckUtils]: 131: Hoare triple {4566#(<= 1 ~systemActive~0)} assume true; {4566#(<= 1 ~systemActive~0)} is VALID [2020-07-18 04:13:51,237 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {4566#(<= 1 ~systemActive~0)} {4438#true} #869#return; {4539#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:13:51,238 INFO L263 TraceCheckUtils]: 133: Hoare triple {4539#(not (= 0 ~systemActive~0))} call timeShift(); {4539#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:13:51,239 INFO L263 TraceCheckUtils]: 134: Hoare triple {4539#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {4564#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:13:51,239 INFO L263 TraceCheckUtils]: 135: Hoare triple {4564#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {4438#true} is VALID [2020-07-18 04:13:51,239 INFO L280 TraceCheckUtils]: 136: Hoare triple {4438#true} havoc ~retValue_acc~3; {4438#true} is VALID [2020-07-18 04:13:51,239 INFO L280 TraceCheckUtils]: 137: Hoare triple {4438#true} ~retValue_acc~3 := ~pumpRunning~0; {4438#true} is VALID [2020-07-18 04:13:51,240 INFO L280 TraceCheckUtils]: 138: Hoare triple {4438#true} #res := ~retValue_acc~3; {4438#true} is VALID [2020-07-18 04:13:51,240 INFO L280 TraceCheckUtils]: 139: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-18 04:13:51,240 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {4438#true} {4564#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {4438#true} is VALID [2020-07-18 04:13:51,240 INFO L280 TraceCheckUtils]: 141: Hoare triple {4438#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {4438#true} is VALID [2020-07-18 04:13:51,240 INFO L280 TraceCheckUtils]: 142: Hoare triple {4438#true} ~switchedOnBeforeTS~0 := #t~ret60; {4438#true} is VALID [2020-07-18 04:13:51,240 INFO L280 TraceCheckUtils]: 143: Hoare triple {4438#true} havoc #t~ret60; {4438#true} is VALID [2020-07-18 04:13:51,241 INFO L280 TraceCheckUtils]: 144: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-18 04:13:51,242 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {4438#true} {4539#(not (= 0 ~systemActive~0))} #879#return; {4539#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:13:51,242 INFO L280 TraceCheckUtils]: 146: Hoare triple {4539#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4539#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:13:51,243 INFO L280 TraceCheckUtils]: 147: Hoare triple {4539#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4439#false} is VALID [2020-07-18 04:13:51,243 INFO L263 TraceCheckUtils]: 148: Hoare triple {4439#false} call __utac_acc__Specification5_spec__3(); {4439#false} is VALID [2020-07-18 04:13:51,243 INFO L280 TraceCheckUtils]: 149: Hoare triple {4439#false} havoc ~tmp~7; {4439#false} is VALID [2020-07-18 04:13:51,243 INFO L280 TraceCheckUtils]: 150: Hoare triple {4439#false} havoc ~tmp___0~2; {4439#false} is VALID [2020-07-18 04:13:51,243 INFO L263 TraceCheckUtils]: 151: Hoare triple {4439#false} call #t~ret61 := getWaterLevel(); {4438#true} is VALID [2020-07-18 04:13:51,244 INFO L280 TraceCheckUtils]: 152: Hoare triple {4438#true} havoc ~retValue_acc~10; {4438#true} is VALID [2020-07-18 04:13:51,244 INFO L280 TraceCheckUtils]: 153: Hoare triple {4438#true} ~retValue_acc~10 := ~waterLevel~0; {4438#true} is VALID [2020-07-18 04:13:51,244 INFO L280 TraceCheckUtils]: 154: Hoare triple {4438#true} #res := ~retValue_acc~10; {4438#true} is VALID [2020-07-18 04:13:51,244 INFO L280 TraceCheckUtils]: 155: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-18 04:13:51,244 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {4438#true} {4439#false} #893#return; {4439#false} is VALID [2020-07-18 04:13:51,245 INFO L280 TraceCheckUtils]: 157: Hoare triple {4439#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {4439#false} is VALID [2020-07-18 04:13:51,245 INFO L280 TraceCheckUtils]: 158: Hoare triple {4439#false} ~tmp~7 := #t~ret61; {4439#false} is VALID [2020-07-18 04:13:51,245 INFO L280 TraceCheckUtils]: 159: Hoare triple {4439#false} havoc #t~ret61; {4439#false} is VALID [2020-07-18 04:13:51,245 INFO L280 TraceCheckUtils]: 160: Hoare triple {4439#false} assume 2 != ~tmp~7; {4439#false} is VALID [2020-07-18 04:13:51,245 INFO L263 TraceCheckUtils]: 161: Hoare triple {4439#false} call #t~ret62 := isPumpRunning(); {4438#true} is VALID [2020-07-18 04:13:51,246 INFO L280 TraceCheckUtils]: 162: Hoare triple {4438#true} havoc ~retValue_acc~3; {4438#true} is VALID [2020-07-18 04:13:51,246 INFO L280 TraceCheckUtils]: 163: Hoare triple {4438#true} ~retValue_acc~3 := ~pumpRunning~0; {4438#true} is VALID [2020-07-18 04:13:51,246 INFO L280 TraceCheckUtils]: 164: Hoare triple {4438#true} #res := ~retValue_acc~3; {4438#true} is VALID [2020-07-18 04:13:51,246 INFO L280 TraceCheckUtils]: 165: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-18 04:13:51,246 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {4438#true} {4439#false} #895#return; {4439#false} is VALID [2020-07-18 04:13:51,246 INFO L280 TraceCheckUtils]: 167: Hoare triple {4439#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {4439#false} is VALID [2020-07-18 04:13:51,247 INFO L280 TraceCheckUtils]: 168: Hoare triple {4439#false} ~tmp___0~2 := #t~ret62; {4439#false} is VALID [2020-07-18 04:13:51,247 INFO L280 TraceCheckUtils]: 169: Hoare triple {4439#false} havoc #t~ret62; {4439#false} is VALID [2020-07-18 04:13:51,247 INFO L280 TraceCheckUtils]: 170: Hoare triple {4439#false} assume 0 != ~tmp___0~2; {4439#false} is VALID [2020-07-18 04:13:51,247 INFO L280 TraceCheckUtils]: 171: Hoare triple {4439#false} assume 0 == ~switchedOnBeforeTS~0; {4439#false} is VALID [2020-07-18 04:13:51,247 INFO L263 TraceCheckUtils]: 172: Hoare triple {4439#false} call __automaton_fail(); {4439#false} is VALID [2020-07-18 04:13:51,248 INFO L280 TraceCheckUtils]: 173: Hoare triple {4439#false} assume !false; {4439#false} is VALID [2020-07-18 04:13:51,280 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:13:51,280 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1019878445] [2020-07-18 04:13:51,281 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:13:51,281 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-18 04:13:51,281 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1657889359] [2020-07-18 04:13:51,282 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 174 [2020-07-18 04:13:51,283 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:13:51,283 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-18 04:13:51,529 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 170 edges. 170 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:13:51,529 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-18 04:13:51,530 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:13:51,530 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-18 04:13:51,530 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-18 04:13:51,531 INFO L87 Difference]: Start difference. First operand 243 states and 261 transitions. Second operand 11 states. [2020-07-18 04:13:53,390 WARN L193 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:13:54,658 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:13:55,035 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 04:13:55,512 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:13:55,914 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:13:56,254 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:14:04,003 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:14:19,985 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:14:19,985 INFO L93 Difference]: Finished difference Result 662 states and 770 transitions. [2020-07-18 04:14:19,985 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-18 04:14:19,985 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 174 [2020-07-18 04:14:19,986 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:14:19,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 04:14:20,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 770 transitions. [2020-07-18 04:14:20,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 04:14:20,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 770 transitions. [2020-07-18 04:14:20,024 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 770 transitions. [2020-07-18 04:14:22,172 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 770 edges. 770 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:14:22,193 INFO L225 Difference]: With dead ends: 662 [2020-07-18 04:14:22,193 INFO L226 Difference]: Without dead ends: 534 [2020-07-18 04:14:22,195 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 81 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=168, Invalid=384, Unknown=0, NotChecked=0, Total=552 [2020-07-18 04:14:22,196 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 534 states. [2020-07-18 04:14:30,393 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 534 to 427. [2020-07-18 04:14:30,393 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:14:30,393 INFO L82 GeneralOperation]: Start isEquivalent. First operand 534 states. Second operand 427 states. [2020-07-18 04:14:30,394 INFO L74 IsIncluded]: Start isIncluded. First operand 534 states. Second operand 427 states. [2020-07-18 04:14:30,394 INFO L87 Difference]: Start difference. First operand 534 states. Second operand 427 states. [2020-07-18 04:14:30,420 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:14:30,420 INFO L93 Difference]: Finished difference Result 534 states and 616 transitions. [2020-07-18 04:14:30,421 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 616 transitions. [2020-07-18 04:14:30,423 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:14:30,423 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:14:30,423 INFO L74 IsIncluded]: Start isIncluded. First operand 427 states. Second operand 534 states. [2020-07-18 04:14:30,423 INFO L87 Difference]: Start difference. First operand 427 states. Second operand 534 states. [2020-07-18 04:14:30,447 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:14:30,447 INFO L93 Difference]: Finished difference Result 534 states and 616 transitions. [2020-07-18 04:14:30,447 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 616 transitions. [2020-07-18 04:14:30,450 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:14:30,450 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:14:30,450 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:14:30,450 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:14:30,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 427 states. [2020-07-18 04:14:30,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 427 states and 475 transitions. [2020-07-18 04:14:30,465 INFO L78 Accepts]: Start accepts. Automaton has 427 states and 475 transitions. Word has length 174 [2020-07-18 04:14:30,465 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:14:30,466 INFO L479 AbstractCegarLoop]: Abstraction has 427 states and 475 transitions. [2020-07-18 04:14:30,466 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-18 04:14:30,466 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 427 states and 475 transitions. [2020-07-18 04:14:32,706 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 475 edges. 475 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:14:32,706 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 475 transitions. [2020-07-18 04:14:32,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2020-07-18 04:14:32,709 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:14:32,710 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:14:32,710 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 04:14:32,710 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:14:32,711 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:14:32,711 INFO L82 PathProgramCache]: Analyzing trace with hash -45205301, now seen corresponding path program 1 times [2020-07-18 04:14:32,712 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:14:32,712 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1274594951] [2020-07-18 04:14:32,712 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:14:32,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:33,436 WARN L193 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:14:33,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:33,550 INFO L280 TraceCheckUtils]: 0: Hoare triple {7978#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {7854#true} is VALID [2020-07-18 04:14:33,551 INFO L280 TraceCheckUtils]: 1: Hoare triple {7854#true} #valid := #valid[0 := 0]; {7854#true} is VALID [2020-07-18 04:14:33,551 INFO L280 TraceCheckUtils]: 2: Hoare triple {7854#true} assume 0 < #StackHeapBarrier; {7854#true} is VALID [2020-07-18 04:14:33,552 INFO L280 TraceCheckUtils]: 3: Hoare triple {7854#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {7854#true} is VALID [2020-07-18 04:14:33,552 INFO L280 TraceCheckUtils]: 4: Hoare triple {7854#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {7854#true} is VALID [2020-07-18 04:14:33,552 INFO L280 TraceCheckUtils]: 5: Hoare triple {7854#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {7854#true} is VALID [2020-07-18 04:14:33,553 INFO L280 TraceCheckUtils]: 6: Hoare triple {7854#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {7854#true} is VALID [2020-07-18 04:14:33,553 INFO L280 TraceCheckUtils]: 7: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {7854#true} is VALID [2020-07-18 04:14:33,553 INFO L280 TraceCheckUtils]: 8: Hoare triple {7854#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {7854#true} is VALID [2020-07-18 04:14:33,554 INFO L280 TraceCheckUtils]: 9: Hoare triple {7854#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {7854#true} is VALID [2020-07-18 04:14:33,554 INFO L280 TraceCheckUtils]: 10: Hoare triple {7854#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {7854#true} is VALID [2020-07-18 04:14:33,554 INFO L280 TraceCheckUtils]: 11: Hoare triple {7854#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {7854#true} is VALID [2020-07-18 04:14:33,555 INFO L280 TraceCheckUtils]: 12: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {7854#true} is VALID [2020-07-18 04:14:33,555 INFO L280 TraceCheckUtils]: 13: Hoare triple {7854#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {7854#true} is VALID [2020-07-18 04:14:33,555 INFO L280 TraceCheckUtils]: 14: Hoare triple {7854#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {7854#true} is VALID [2020-07-18 04:14:33,556 INFO L280 TraceCheckUtils]: 15: Hoare triple {7854#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {7854#true} is VALID [2020-07-18 04:14:33,556 INFO L280 TraceCheckUtils]: 16: Hoare triple {7854#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {7854#true} is VALID [2020-07-18 04:14:33,556 INFO L280 TraceCheckUtils]: 17: Hoare triple {7854#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {7854#true} is VALID [2020-07-18 04:14:33,557 INFO L280 TraceCheckUtils]: 18: Hoare triple {7854#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {7854#true} is VALID [2020-07-18 04:14:33,557 INFO L280 TraceCheckUtils]: 19: Hoare triple {7854#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {7854#true} is VALID [2020-07-18 04:14:33,557 INFO L280 TraceCheckUtils]: 20: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {7854#true} is VALID [2020-07-18 04:14:33,558 INFO L280 TraceCheckUtils]: 21: Hoare triple {7854#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {7854#true} is VALID [2020-07-18 04:14:33,558 INFO L280 TraceCheckUtils]: 22: Hoare triple {7854#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {7854#true} is VALID [2020-07-18 04:14:33,558 INFO L280 TraceCheckUtils]: 23: Hoare triple {7854#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {7854#true} is VALID [2020-07-18 04:14:33,559 INFO L280 TraceCheckUtils]: 24: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {7854#true} is VALID [2020-07-18 04:14:33,559 INFO L280 TraceCheckUtils]: 25: Hoare triple {7854#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {7854#true} is VALID [2020-07-18 04:14:33,559 INFO L280 TraceCheckUtils]: 26: Hoare triple {7854#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {7854#true} is VALID [2020-07-18 04:14:33,560 INFO L280 TraceCheckUtils]: 27: Hoare triple {7854#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {7854#true} is VALID [2020-07-18 04:14:33,560 INFO L280 TraceCheckUtils]: 28: Hoare triple {7854#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {7854#true} is VALID [2020-07-18 04:14:33,560 INFO L280 TraceCheckUtils]: 29: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {7854#true} is VALID [2020-07-18 04:14:33,561 INFO L280 TraceCheckUtils]: 30: Hoare triple {7854#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {7854#true} is VALID [2020-07-18 04:14:33,561 INFO L280 TraceCheckUtils]: 31: Hoare triple {7854#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {7854#true} is VALID [2020-07-18 04:14:33,561 INFO L280 TraceCheckUtils]: 32: Hoare triple {7854#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {7854#true} is VALID [2020-07-18 04:14:33,561 INFO L280 TraceCheckUtils]: 33: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {7854#true} is VALID [2020-07-18 04:14:33,562 INFO L280 TraceCheckUtils]: 34: Hoare triple {7854#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {7854#true} is VALID [2020-07-18 04:14:33,562 INFO L280 TraceCheckUtils]: 35: Hoare triple {7854#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {7854#true} is VALID [2020-07-18 04:14:33,562 INFO L280 TraceCheckUtils]: 36: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {7854#true} is VALID [2020-07-18 04:14:33,563 INFO L280 TraceCheckUtils]: 37: Hoare triple {7854#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {7854#true} is VALID [2020-07-18 04:14:33,563 INFO L280 TraceCheckUtils]: 38: Hoare triple {7854#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {7854#true} is VALID [2020-07-18 04:14:33,563 INFO L280 TraceCheckUtils]: 39: Hoare triple {7854#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {7854#true} is VALID [2020-07-18 04:14:33,564 INFO L280 TraceCheckUtils]: 40: Hoare triple {7854#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {7854#true} is VALID [2020-07-18 04:14:33,564 INFO L280 TraceCheckUtils]: 41: Hoare triple {7854#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {7854#true} is VALID [2020-07-18 04:14:33,564 INFO L280 TraceCheckUtils]: 42: Hoare triple {7854#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {7854#true} is VALID [2020-07-18 04:14:33,565 INFO L280 TraceCheckUtils]: 43: Hoare triple {7854#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {7854#true} is VALID [2020-07-18 04:14:33,565 INFO L280 TraceCheckUtils]: 44: Hoare triple {7854#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {7854#true} is VALID [2020-07-18 04:14:33,565 INFO L280 TraceCheckUtils]: 45: Hoare triple {7854#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {7854#true} is VALID [2020-07-18 04:14:33,566 INFO L280 TraceCheckUtils]: 46: Hoare triple {7854#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {7854#true} is VALID [2020-07-18 04:14:33,566 INFO L280 TraceCheckUtils]: 47: Hoare triple {7854#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {7854#true} is VALID [2020-07-18 04:14:33,566 INFO L280 TraceCheckUtils]: 48: Hoare triple {7854#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {7854#true} is VALID [2020-07-18 04:14:33,567 INFO L280 TraceCheckUtils]: 49: Hoare triple {7854#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {7854#true} is VALID [2020-07-18 04:14:33,567 INFO L280 TraceCheckUtils]: 50: Hoare triple {7854#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {7854#true} is VALID [2020-07-18 04:14:33,567 INFO L280 TraceCheckUtils]: 51: Hoare triple {7854#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {7854#true} is VALID [2020-07-18 04:14:33,568 INFO L280 TraceCheckUtils]: 52: Hoare triple {7854#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {7854#true} is VALID [2020-07-18 04:14:33,568 INFO L280 TraceCheckUtils]: 53: Hoare triple {7854#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {7854#true} is VALID [2020-07-18 04:14:33,568 INFO L280 TraceCheckUtils]: 54: Hoare triple {7854#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {7854#true} is VALID [2020-07-18 04:14:33,569 INFO L280 TraceCheckUtils]: 55: Hoare triple {7854#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {7854#true} is VALID [2020-07-18 04:14:33,569 INFO L280 TraceCheckUtils]: 56: Hoare triple {7854#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {7854#true} is VALID [2020-07-18 04:14:33,569 INFO L280 TraceCheckUtils]: 57: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {7854#true} is VALID [2020-07-18 04:14:33,570 INFO L280 TraceCheckUtils]: 58: Hoare triple {7854#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {7854#true} is VALID [2020-07-18 04:14:33,570 INFO L280 TraceCheckUtils]: 59: Hoare triple {7854#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {7854#true} is VALID [2020-07-18 04:14:33,570 INFO L280 TraceCheckUtils]: 60: Hoare triple {7854#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {7854#true} is VALID [2020-07-18 04:14:33,571 INFO L280 TraceCheckUtils]: 61: Hoare triple {7854#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {7854#true} is VALID [2020-07-18 04:14:33,571 INFO L280 TraceCheckUtils]: 62: Hoare triple {7854#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {7854#true} is VALID [2020-07-18 04:14:33,571 INFO L280 TraceCheckUtils]: 63: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {7854#true} is VALID [2020-07-18 04:14:33,572 INFO L280 TraceCheckUtils]: 64: Hoare triple {7854#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {7854#true} is VALID [2020-07-18 04:14:33,572 INFO L280 TraceCheckUtils]: 65: Hoare triple {7854#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {7854#true} is VALID [2020-07-18 04:14:33,572 INFO L280 TraceCheckUtils]: 66: Hoare triple {7854#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {7854#true} is VALID [2020-07-18 04:14:33,573 INFO L280 TraceCheckUtils]: 67: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {7854#true} is VALID [2020-07-18 04:14:33,573 INFO L280 TraceCheckUtils]: 68: Hoare triple {7854#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {7854#true} is VALID [2020-07-18 04:14:33,573 INFO L280 TraceCheckUtils]: 69: Hoare triple {7854#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {7854#true} is VALID [2020-07-18 04:14:33,573 INFO L280 TraceCheckUtils]: 70: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {7854#true} is VALID [2020-07-18 04:14:33,574 INFO L280 TraceCheckUtils]: 71: Hoare triple {7854#true} ~pumpRunning~0 := 0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,575 INFO L280 TraceCheckUtils]: 72: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,576 INFO L280 TraceCheckUtils]: 73: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,577 INFO L280 TraceCheckUtils]: 74: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,578 INFO L280 TraceCheckUtils]: 75: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,578 INFO L280 TraceCheckUtils]: 76: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,579 INFO L280 TraceCheckUtils]: 77: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,580 INFO L280 TraceCheckUtils]: 78: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume true; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,581 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {7936#(= 0 ~pumpRunning~0)} {7854#true} #911#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:33,593 INFO L280 TraceCheckUtils]: 0: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-18 04:14:33,594 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7854#true} {7936#(= 0 ~pumpRunning~0)} #815#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:33,598 INFO L280 TraceCheckUtils]: 0: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-18 04:14:33,599 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7854#true} {7936#(= 0 ~pumpRunning~0)} #817#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:33,603 INFO L280 TraceCheckUtils]: 0: Hoare triple {7854#true} havoc ~retValue_acc~1; {7854#true} is VALID [2020-07-18 04:14:33,604 INFO L280 TraceCheckUtils]: 1: Hoare triple {7854#true} ~retValue_acc~1 := 1; {7854#true} is VALID [2020-07-18 04:14:33,604 INFO L280 TraceCheckUtils]: 2: Hoare triple {7854#true} #res := ~retValue_acc~1; {7854#true} is VALID [2020-07-18 04:14:33,604 INFO L280 TraceCheckUtils]: 3: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-18 04:14:33,605 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7854#true} {7936#(= 0 ~pumpRunning~0)} #819#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:33,609 INFO L280 TraceCheckUtils]: 0: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-18 04:14:33,609 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7854#true} {7936#(= 0 ~pumpRunning~0)} #821#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:33,629 INFO L280 TraceCheckUtils]: 0: Hoare triple {7979#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {7854#true} is VALID [2020-07-18 04:14:33,629 INFO L280 TraceCheckUtils]: 1: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-18 04:14:33,630 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7854#true} {7936#(= 0 ~pumpRunning~0)} #901#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:33,663 INFO L280 TraceCheckUtils]: 0: Hoare triple {7980#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,664 INFO L280 TraceCheckUtils]: 1: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,664 INFO L280 TraceCheckUtils]: 2: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume true; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,665 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7936#(= 0 ~pumpRunning~0)} {7936#(= 0 ~pumpRunning~0)} #871#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:33,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:33,675 INFO L280 TraceCheckUtils]: 0: Hoare triple {7854#true} havoc ~retValue_acc~3; {7854#true} is VALID [2020-07-18 04:14:33,676 INFO L280 TraceCheckUtils]: 1: Hoare triple {7854#true} ~retValue_acc~3 := ~pumpRunning~0; {7854#true} is VALID [2020-07-18 04:14:33,676 INFO L280 TraceCheckUtils]: 2: Hoare triple {7854#true} #res := ~retValue_acc~3; {7854#true} is VALID [2020-07-18 04:14:33,676 INFO L280 TraceCheckUtils]: 3: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-18 04:14:33,677 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7854#true} {7979#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {7854#true} is VALID [2020-07-18 04:14:33,677 INFO L263 TraceCheckUtils]: 0: Hoare triple {7979#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {7854#true} is VALID [2020-07-18 04:14:33,677 INFO L280 TraceCheckUtils]: 1: Hoare triple {7854#true} havoc ~retValue_acc~3; {7854#true} is VALID [2020-07-18 04:14:33,678 INFO L280 TraceCheckUtils]: 2: Hoare triple {7854#true} ~retValue_acc~3 := ~pumpRunning~0; {7854#true} is VALID [2020-07-18 04:14:33,678 INFO L280 TraceCheckUtils]: 3: Hoare triple {7854#true} #res := ~retValue_acc~3; {7854#true} is VALID [2020-07-18 04:14:33,678 INFO L280 TraceCheckUtils]: 4: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-18 04:14:33,678 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {7854#true} {7979#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {7854#true} is VALID [2020-07-18 04:14:33,679 INFO L280 TraceCheckUtils]: 6: Hoare triple {7854#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {7854#true} is VALID [2020-07-18 04:14:33,679 INFO L280 TraceCheckUtils]: 7: Hoare triple {7854#true} ~switchedOnBeforeTS~0 := #t~ret60; {7854#true} is VALID [2020-07-18 04:14:33,679 INFO L280 TraceCheckUtils]: 8: Hoare triple {7854#true} havoc #t~ret60; {7854#true} is VALID [2020-07-18 04:14:33,680 INFO L280 TraceCheckUtils]: 9: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-18 04:14:33,681 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {7854#true} {7936#(= 0 ~pumpRunning~0)} #879#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:33,686 INFO L280 TraceCheckUtils]: 0: Hoare triple {7854#true} havoc ~retValue_acc~10; {7854#true} is VALID [2020-07-18 04:14:33,686 INFO L280 TraceCheckUtils]: 1: Hoare triple {7854#true} ~retValue_acc~10 := ~waterLevel~0; {7854#true} is VALID [2020-07-18 04:14:33,687 INFO L280 TraceCheckUtils]: 2: Hoare triple {7854#true} #res := ~retValue_acc~10; {7854#true} is VALID [2020-07-18 04:14:33,687 INFO L280 TraceCheckUtils]: 3: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-18 04:14:33,688 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7854#true} {7936#(= 0 ~pumpRunning~0)} #893#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:33,736 INFO L280 TraceCheckUtils]: 0: Hoare triple {7854#true} havoc ~retValue_acc~3; {7854#true} is VALID [2020-07-18 04:14:33,737 INFO L280 TraceCheckUtils]: 1: Hoare triple {7854#true} ~retValue_acc~3 := ~pumpRunning~0; {7986#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} is VALID [2020-07-18 04:14:33,738 INFO L280 TraceCheckUtils]: 2: Hoare triple {7986#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} #res := ~retValue_acc~3; {7987#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:14:33,739 INFO L280 TraceCheckUtils]: 3: Hoare triple {7987#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {7987#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:14:33,740 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7987#(= ~pumpRunning~0 |isPumpRunning_#res|)} {7936#(= 0 ~pumpRunning~0)} #895#return; {7976#(= 0 |__utac_acc__Specification5_spec__3_#t~ret62|)} is VALID [2020-07-18 04:14:33,747 INFO L263 TraceCheckUtils]: 0: Hoare triple {7854#true} call ULTIMATE.init(); {7978#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-18 04:14:33,748 INFO L280 TraceCheckUtils]: 1: Hoare triple {7978#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {7854#true} is VALID [2020-07-18 04:14:33,748 INFO L280 TraceCheckUtils]: 2: Hoare triple {7854#true} #valid := #valid[0 := 0]; {7854#true} is VALID [2020-07-18 04:14:33,748 INFO L280 TraceCheckUtils]: 3: Hoare triple {7854#true} assume 0 < #StackHeapBarrier; {7854#true} is VALID [2020-07-18 04:14:33,749 INFO L280 TraceCheckUtils]: 4: Hoare triple {7854#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {7854#true} is VALID [2020-07-18 04:14:33,749 INFO L280 TraceCheckUtils]: 5: Hoare triple {7854#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {7854#true} is VALID [2020-07-18 04:14:33,749 INFO L280 TraceCheckUtils]: 6: Hoare triple {7854#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {7854#true} is VALID [2020-07-18 04:14:33,750 INFO L280 TraceCheckUtils]: 7: Hoare triple {7854#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {7854#true} is VALID [2020-07-18 04:14:33,750 INFO L280 TraceCheckUtils]: 8: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {7854#true} is VALID [2020-07-18 04:14:33,750 INFO L280 TraceCheckUtils]: 9: Hoare triple {7854#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {7854#true} is VALID [2020-07-18 04:14:33,750 INFO L280 TraceCheckUtils]: 10: Hoare triple {7854#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {7854#true} is VALID [2020-07-18 04:14:33,751 INFO L280 TraceCheckUtils]: 11: Hoare triple {7854#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {7854#true} is VALID [2020-07-18 04:14:33,751 INFO L280 TraceCheckUtils]: 12: Hoare triple {7854#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {7854#true} is VALID [2020-07-18 04:14:33,753 INFO L280 TraceCheckUtils]: 13: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {7854#true} is VALID [2020-07-18 04:14:33,753 INFO L280 TraceCheckUtils]: 14: Hoare triple {7854#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {7854#true} is VALID [2020-07-18 04:14:33,753 INFO L280 TraceCheckUtils]: 15: Hoare triple {7854#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {7854#true} is VALID [2020-07-18 04:14:33,753 INFO L280 TraceCheckUtils]: 16: Hoare triple {7854#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {7854#true} is VALID [2020-07-18 04:14:33,754 INFO L280 TraceCheckUtils]: 17: Hoare triple {7854#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {7854#true} is VALID [2020-07-18 04:14:33,754 INFO L280 TraceCheckUtils]: 18: Hoare triple {7854#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {7854#true} is VALID [2020-07-18 04:14:33,754 INFO L280 TraceCheckUtils]: 19: Hoare triple {7854#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {7854#true} is VALID [2020-07-18 04:14:33,755 INFO L280 TraceCheckUtils]: 20: Hoare triple {7854#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {7854#true} is VALID [2020-07-18 04:14:33,755 INFO L280 TraceCheckUtils]: 21: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {7854#true} is VALID [2020-07-18 04:14:33,756 INFO L280 TraceCheckUtils]: 22: Hoare triple {7854#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {7854#true} is VALID [2020-07-18 04:14:33,757 INFO L280 TraceCheckUtils]: 23: Hoare triple {7854#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {7854#true} is VALID [2020-07-18 04:14:33,757 INFO L280 TraceCheckUtils]: 24: Hoare triple {7854#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {7854#true} is VALID [2020-07-18 04:14:33,757 INFO L280 TraceCheckUtils]: 25: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {7854#true} is VALID [2020-07-18 04:14:33,757 INFO L280 TraceCheckUtils]: 26: Hoare triple {7854#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {7854#true} is VALID [2020-07-18 04:14:33,758 INFO L280 TraceCheckUtils]: 27: Hoare triple {7854#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {7854#true} is VALID [2020-07-18 04:14:33,758 INFO L280 TraceCheckUtils]: 28: Hoare triple {7854#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {7854#true} is VALID [2020-07-18 04:14:33,758 INFO L280 TraceCheckUtils]: 29: Hoare triple {7854#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {7854#true} is VALID [2020-07-18 04:14:33,759 INFO L280 TraceCheckUtils]: 30: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {7854#true} is VALID [2020-07-18 04:14:33,759 INFO L280 TraceCheckUtils]: 31: Hoare triple {7854#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {7854#true} is VALID [2020-07-18 04:14:33,759 INFO L280 TraceCheckUtils]: 32: Hoare triple {7854#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {7854#true} is VALID [2020-07-18 04:14:33,760 INFO L280 TraceCheckUtils]: 33: Hoare triple {7854#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {7854#true} is VALID [2020-07-18 04:14:33,760 INFO L280 TraceCheckUtils]: 34: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {7854#true} is VALID [2020-07-18 04:14:33,760 INFO L280 TraceCheckUtils]: 35: Hoare triple {7854#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {7854#true} is VALID [2020-07-18 04:14:33,761 INFO L280 TraceCheckUtils]: 36: Hoare triple {7854#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {7854#true} is VALID [2020-07-18 04:14:33,761 INFO L280 TraceCheckUtils]: 37: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {7854#true} is VALID [2020-07-18 04:14:33,761 INFO L280 TraceCheckUtils]: 38: Hoare triple {7854#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {7854#true} is VALID [2020-07-18 04:14:33,761 INFO L280 TraceCheckUtils]: 39: Hoare triple {7854#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {7854#true} is VALID [2020-07-18 04:14:33,762 INFO L280 TraceCheckUtils]: 40: Hoare triple {7854#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {7854#true} is VALID [2020-07-18 04:14:33,762 INFO L280 TraceCheckUtils]: 41: Hoare triple {7854#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {7854#true} is VALID [2020-07-18 04:14:33,762 INFO L280 TraceCheckUtils]: 42: Hoare triple {7854#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {7854#true} is VALID [2020-07-18 04:14:33,763 INFO L280 TraceCheckUtils]: 43: Hoare triple {7854#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {7854#true} is VALID [2020-07-18 04:14:33,763 INFO L280 TraceCheckUtils]: 44: Hoare triple {7854#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {7854#true} is VALID [2020-07-18 04:14:33,763 INFO L280 TraceCheckUtils]: 45: Hoare triple {7854#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {7854#true} is VALID [2020-07-18 04:14:33,764 INFO L280 TraceCheckUtils]: 46: Hoare triple {7854#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {7854#true} is VALID [2020-07-18 04:14:33,764 INFO L280 TraceCheckUtils]: 47: Hoare triple {7854#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {7854#true} is VALID [2020-07-18 04:14:33,764 INFO L280 TraceCheckUtils]: 48: Hoare triple {7854#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {7854#true} is VALID [2020-07-18 04:14:33,765 INFO L280 TraceCheckUtils]: 49: Hoare triple {7854#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {7854#true} is VALID [2020-07-18 04:14:33,765 INFO L280 TraceCheckUtils]: 50: Hoare triple {7854#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {7854#true} is VALID [2020-07-18 04:14:33,765 INFO L280 TraceCheckUtils]: 51: Hoare triple {7854#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {7854#true} is VALID [2020-07-18 04:14:33,765 INFO L280 TraceCheckUtils]: 52: Hoare triple {7854#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {7854#true} is VALID [2020-07-18 04:14:33,766 INFO L280 TraceCheckUtils]: 53: Hoare triple {7854#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {7854#true} is VALID [2020-07-18 04:14:33,766 INFO L280 TraceCheckUtils]: 54: Hoare triple {7854#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {7854#true} is VALID [2020-07-18 04:14:33,766 INFO L280 TraceCheckUtils]: 55: Hoare triple {7854#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {7854#true} is VALID [2020-07-18 04:14:33,767 INFO L280 TraceCheckUtils]: 56: Hoare triple {7854#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {7854#true} is VALID [2020-07-18 04:14:33,767 INFO L280 TraceCheckUtils]: 57: Hoare triple {7854#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {7854#true} is VALID [2020-07-18 04:14:33,767 INFO L280 TraceCheckUtils]: 58: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {7854#true} is VALID [2020-07-18 04:14:33,768 INFO L280 TraceCheckUtils]: 59: Hoare triple {7854#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {7854#true} is VALID [2020-07-18 04:14:33,768 INFO L280 TraceCheckUtils]: 60: Hoare triple {7854#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {7854#true} is VALID [2020-07-18 04:14:33,768 INFO L280 TraceCheckUtils]: 61: Hoare triple {7854#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {7854#true} is VALID [2020-07-18 04:14:33,769 INFO L280 TraceCheckUtils]: 62: Hoare triple {7854#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {7854#true} is VALID [2020-07-18 04:14:33,769 INFO L280 TraceCheckUtils]: 63: Hoare triple {7854#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {7854#true} is VALID [2020-07-18 04:14:33,769 INFO L280 TraceCheckUtils]: 64: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {7854#true} is VALID [2020-07-18 04:14:33,769 INFO L280 TraceCheckUtils]: 65: Hoare triple {7854#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {7854#true} is VALID [2020-07-18 04:14:33,770 INFO L280 TraceCheckUtils]: 66: Hoare triple {7854#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {7854#true} is VALID [2020-07-18 04:14:33,770 INFO L280 TraceCheckUtils]: 67: Hoare triple {7854#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {7854#true} is VALID [2020-07-18 04:14:33,770 INFO L280 TraceCheckUtils]: 68: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {7854#true} is VALID [2020-07-18 04:14:33,771 INFO L280 TraceCheckUtils]: 69: Hoare triple {7854#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {7854#true} is VALID [2020-07-18 04:14:33,771 INFO L280 TraceCheckUtils]: 70: Hoare triple {7854#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {7854#true} is VALID [2020-07-18 04:14:33,771 INFO L280 TraceCheckUtils]: 71: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {7854#true} is VALID [2020-07-18 04:14:33,772 INFO L280 TraceCheckUtils]: 72: Hoare triple {7854#true} ~pumpRunning~0 := 0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,773 INFO L280 TraceCheckUtils]: 73: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,774 INFO L280 TraceCheckUtils]: 74: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,774 INFO L280 TraceCheckUtils]: 75: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,775 INFO L280 TraceCheckUtils]: 76: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,776 INFO L280 TraceCheckUtils]: 77: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,777 INFO L280 TraceCheckUtils]: 78: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,778 INFO L280 TraceCheckUtils]: 79: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume true; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,778 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {7936#(= 0 ~pumpRunning~0)} {7854#true} #911#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,779 INFO L263 TraceCheckUtils]: 81: Hoare triple {7936#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,780 INFO L280 TraceCheckUtils]: 82: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~8; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,781 INFO L280 TraceCheckUtils]: 83: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc ~tmp~6; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,781 INFO L263 TraceCheckUtils]: 84: Hoare triple {7936#(= 0 ~pumpRunning~0)} call select_helpers(); {7854#true} is VALID [2020-07-18 04:14:33,782 INFO L280 TraceCheckUtils]: 85: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-18 04:14:33,782 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {7854#true} {7936#(= 0 ~pumpRunning~0)} #815#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,783 INFO L263 TraceCheckUtils]: 87: Hoare triple {7936#(= 0 ~pumpRunning~0)} call select_features(); {7854#true} is VALID [2020-07-18 04:14:33,783 INFO L280 TraceCheckUtils]: 88: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-18 04:14:33,784 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {7854#true} {7936#(= 0 ~pumpRunning~0)} #817#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,784 INFO L263 TraceCheckUtils]: 90: Hoare triple {7936#(= 0 ~pumpRunning~0)} call #t~ret59 := valid_product(); {7854#true} is VALID [2020-07-18 04:14:33,785 INFO L280 TraceCheckUtils]: 91: Hoare triple {7854#true} havoc ~retValue_acc~1; {7854#true} is VALID [2020-07-18 04:14:33,785 INFO L280 TraceCheckUtils]: 92: Hoare triple {7854#true} ~retValue_acc~1 := 1; {7854#true} is VALID [2020-07-18 04:14:33,785 INFO L280 TraceCheckUtils]: 93: Hoare triple {7854#true} #res := ~retValue_acc~1; {7854#true} is VALID [2020-07-18 04:14:33,785 INFO L280 TraceCheckUtils]: 94: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-18 04:14:33,787 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {7854#true} {7936#(= 0 ~pumpRunning~0)} #819#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,787 INFO L280 TraceCheckUtils]: 96: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,788 INFO L280 TraceCheckUtils]: 97: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~ret59; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,789 INFO L280 TraceCheckUtils]: 98: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc #t~ret59; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,790 INFO L280 TraceCheckUtils]: 99: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~6; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,790 INFO L263 TraceCheckUtils]: 100: Hoare triple {7936#(= 0 ~pumpRunning~0)} call setup(); {7854#true} is VALID [2020-07-18 04:14:33,790 INFO L280 TraceCheckUtils]: 101: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-18 04:14:33,791 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {7854#true} {7936#(= 0 ~pumpRunning~0)} #821#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,792 INFO L263 TraceCheckUtils]: 103: Hoare triple {7936#(= 0 ~pumpRunning~0)} call runTest(); {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,792 INFO L263 TraceCheckUtils]: 104: Hoare triple {7936#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {7979#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:14:33,793 INFO L280 TraceCheckUtils]: 105: Hoare triple {7979#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {7854#true} is VALID [2020-07-18 04:14:33,793 INFO L280 TraceCheckUtils]: 106: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-18 04:14:33,793 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {7854#true} {7936#(= 0 ~pumpRunning~0)} #901#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,794 INFO L263 TraceCheckUtils]: 108: Hoare triple {7936#(= 0 ~pumpRunning~0)} call test(); {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,795 INFO L280 TraceCheckUtils]: 109: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,795 INFO L280 TraceCheckUtils]: 110: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,796 INFO L280 TraceCheckUtils]: 111: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,796 INFO L280 TraceCheckUtils]: 112: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,797 INFO L280 TraceCheckUtils]: 113: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,797 INFO L280 TraceCheckUtils]: 114: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,798 INFO L280 TraceCheckUtils]: 115: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume !false; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,798 INFO L280 TraceCheckUtils]: 116: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,799 INFO L280 TraceCheckUtils]: 117: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,799 INFO L280 TraceCheckUtils]: 118: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~nondet55; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,800 INFO L280 TraceCheckUtils]: 119: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc #t~nondet55; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,800 INFO L280 TraceCheckUtils]: 120: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,801 INFO L280 TraceCheckUtils]: 121: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,801 INFO L280 TraceCheckUtils]: 122: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet56; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,802 INFO L280 TraceCheckUtils]: 123: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc #t~nondet56; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,802 INFO L280 TraceCheckUtils]: 124: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,803 INFO L280 TraceCheckUtils]: 125: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,803 INFO L280 TraceCheckUtils]: 126: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet57; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,804 INFO L280 TraceCheckUtils]: 127: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc #t~nondet57; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,805 INFO L280 TraceCheckUtils]: 128: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,805 INFO L280 TraceCheckUtils]: 129: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,806 INFO L280 TraceCheckUtils]: 130: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet58; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,806 INFO L280 TraceCheckUtils]: 131: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc #t~nondet58; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,807 INFO L280 TraceCheckUtils]: 132: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,807 INFO L263 TraceCheckUtils]: 133: Hoare triple {7936#(= 0 ~pumpRunning~0)} call stopSystem(); {7980#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:14:33,808 INFO L280 TraceCheckUtils]: 134: Hoare triple {7980#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,808 INFO L280 TraceCheckUtils]: 135: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,809 INFO L280 TraceCheckUtils]: 136: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume true; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,810 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {7936#(= 0 ~pumpRunning~0)} {7936#(= 0 ~pumpRunning~0)} #871#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,810 INFO L263 TraceCheckUtils]: 138: Hoare triple {7936#(= 0 ~pumpRunning~0)} call timeShift(); {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,811 INFO L263 TraceCheckUtils]: 139: Hoare triple {7936#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {7979#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:14:33,811 INFO L263 TraceCheckUtils]: 140: Hoare triple {7979#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {7854#true} is VALID [2020-07-18 04:14:33,812 INFO L280 TraceCheckUtils]: 141: Hoare triple {7854#true} havoc ~retValue_acc~3; {7854#true} is VALID [2020-07-18 04:14:33,812 INFO L280 TraceCheckUtils]: 142: Hoare triple {7854#true} ~retValue_acc~3 := ~pumpRunning~0; {7854#true} is VALID [2020-07-18 04:14:33,812 INFO L280 TraceCheckUtils]: 143: Hoare triple {7854#true} #res := ~retValue_acc~3; {7854#true} is VALID [2020-07-18 04:14:33,813 INFO L280 TraceCheckUtils]: 144: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-18 04:14:33,813 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {7854#true} {7979#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {7854#true} is VALID [2020-07-18 04:14:33,813 INFO L280 TraceCheckUtils]: 146: Hoare triple {7854#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {7854#true} is VALID [2020-07-18 04:14:33,813 INFO L280 TraceCheckUtils]: 147: Hoare triple {7854#true} ~switchedOnBeforeTS~0 := #t~ret60; {7854#true} is VALID [2020-07-18 04:14:33,814 INFO L280 TraceCheckUtils]: 148: Hoare triple {7854#true} havoc #t~ret60; {7854#true} is VALID [2020-07-18 04:14:33,814 INFO L280 TraceCheckUtils]: 149: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-18 04:14:33,815 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {7854#true} {7936#(= 0 ~pumpRunning~0)} #879#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,816 INFO L280 TraceCheckUtils]: 151: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,817 INFO L280 TraceCheckUtils]: 152: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,817 INFO L263 TraceCheckUtils]: 153: Hoare triple {7936#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,818 INFO L280 TraceCheckUtils]: 154: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc ~tmp~7; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,819 INFO L280 TraceCheckUtils]: 155: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,819 INFO L263 TraceCheckUtils]: 156: Hoare triple {7936#(= 0 ~pumpRunning~0)} call #t~ret61 := getWaterLevel(); {7854#true} is VALID [2020-07-18 04:14:33,820 INFO L280 TraceCheckUtils]: 157: Hoare triple {7854#true} havoc ~retValue_acc~10; {7854#true} is VALID [2020-07-18 04:14:33,820 INFO L280 TraceCheckUtils]: 158: Hoare triple {7854#true} ~retValue_acc~10 := ~waterLevel~0; {7854#true} is VALID [2020-07-18 04:14:33,820 INFO L280 TraceCheckUtils]: 159: Hoare triple {7854#true} #res := ~retValue_acc~10; {7854#true} is VALID [2020-07-18 04:14:33,821 INFO L280 TraceCheckUtils]: 160: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-18 04:14:33,822 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {7854#true} {7936#(= 0 ~pumpRunning~0)} #893#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,823 INFO L280 TraceCheckUtils]: 162: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,823 INFO L280 TraceCheckUtils]: 163: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~tmp~7 := #t~ret61; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,824 INFO L280 TraceCheckUtils]: 164: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc #t~ret61; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,825 INFO L280 TraceCheckUtils]: 165: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~7; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:33,825 INFO L263 TraceCheckUtils]: 166: Hoare triple {7936#(= 0 ~pumpRunning~0)} call #t~ret62 := isPumpRunning(); {7854#true} is VALID [2020-07-18 04:14:33,826 INFO L280 TraceCheckUtils]: 167: Hoare triple {7854#true} havoc ~retValue_acc~3; {7854#true} is VALID [2020-07-18 04:14:33,827 INFO L280 TraceCheckUtils]: 168: Hoare triple {7854#true} ~retValue_acc~3 := ~pumpRunning~0; {7986#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} is VALID [2020-07-18 04:14:33,827 INFO L280 TraceCheckUtils]: 169: Hoare triple {7986#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} #res := ~retValue_acc~3; {7987#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:14:33,828 INFO L280 TraceCheckUtils]: 170: Hoare triple {7987#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {7987#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:14:33,830 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {7987#(= ~pumpRunning~0 |isPumpRunning_#res|)} {7936#(= 0 ~pumpRunning~0)} #895#return; {7976#(= 0 |__utac_acc__Specification5_spec__3_#t~ret62|)} is VALID [2020-07-18 04:14:33,830 INFO L280 TraceCheckUtils]: 172: Hoare triple {7976#(= 0 |__utac_acc__Specification5_spec__3_#t~ret62|)} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {7976#(= 0 |__utac_acc__Specification5_spec__3_#t~ret62|)} is VALID [2020-07-18 04:14:33,831 INFO L280 TraceCheckUtils]: 173: Hoare triple {7976#(= 0 |__utac_acc__Specification5_spec__3_#t~ret62|)} ~tmp___0~2 := #t~ret62; {7977#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-18 04:14:33,832 INFO L280 TraceCheckUtils]: 174: Hoare triple {7977#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} havoc #t~ret62; {7977#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-18 04:14:33,833 INFO L280 TraceCheckUtils]: 175: Hoare triple {7977#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} assume 0 != ~tmp___0~2; {7855#false} is VALID [2020-07-18 04:14:33,833 INFO L280 TraceCheckUtils]: 176: Hoare triple {7855#false} assume 0 == ~switchedOnBeforeTS~0; {7855#false} is VALID [2020-07-18 04:14:33,834 INFO L263 TraceCheckUtils]: 177: Hoare triple {7855#false} call __automaton_fail(); {7855#false} is VALID [2020-07-18 04:14:33,834 INFO L280 TraceCheckUtils]: 178: Hoare triple {7855#false} assume !false; {7855#false} is VALID [2020-07-18 04:14:33,909 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-18 04:14:33,909 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1274594951] [2020-07-18 04:14:33,910 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:14:33,910 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 04:14:33,911 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [672596502] [2020-07-18 04:14:33,912 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-18 04:14:33,912 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:14:33,913 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 04:14:34,184 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 178 edges. 178 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:14:34,184 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 04:14:34,184 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:14:34,185 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 04:14:34,185 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-18 04:14:34,185 INFO L87 Difference]: Start difference. First operand 427 states and 475 transitions. Second operand 10 states. [2020-07-18 04:14:36,035 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:14:42,336 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:14:42,736 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:14:51,706 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:14:52,355 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:14:54,382 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:14:54,830 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:14:55,728 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:14:56,461 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:15:03,216 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:15:03,217 INFO L93 Difference]: Finished difference Result 984 states and 1169 transitions. [2020-07-18 04:15:03,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-18 04:15:03,217 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-18 04:15:03,217 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:15:03,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 04:15:03,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 627 transitions. [2020-07-18 04:15:03,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 04:15:03,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 627 transitions. [2020-07-18 04:15:03,235 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 627 transitions. [2020-07-18 04:15:04,847 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 627 edges. 627 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:15:04,886 INFO L225 Difference]: With dead ends: 984 [2020-07-18 04:15:04,886 INFO L226 Difference]: Without dead ends: 672 [2020-07-18 04:15:04,888 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 55 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-18 04:15:04,889 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 672 states. [2020-07-18 04:15:17,003 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 672 to 583. [2020-07-18 04:15:17,003 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:15:17,003 INFO L82 GeneralOperation]: Start isEquivalent. First operand 672 states. Second operand 583 states. [2020-07-18 04:15:17,003 INFO L74 IsIncluded]: Start isIncluded. First operand 672 states. Second operand 583 states. [2020-07-18 04:15:17,004 INFO L87 Difference]: Start difference. First operand 672 states. Second operand 583 states. [2020-07-18 04:15:17,037 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:15:17,037 INFO L93 Difference]: Finished difference Result 672 states and 779 transitions. [2020-07-18 04:15:17,037 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 779 transitions. [2020-07-18 04:15:17,040 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:15:17,040 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:15:17,040 INFO L74 IsIncluded]: Start isIncluded. First operand 583 states. Second operand 672 states. [2020-07-18 04:15:17,040 INFO L87 Difference]: Start difference. First operand 583 states. Second operand 672 states. [2020-07-18 04:15:17,072 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:15:17,072 INFO L93 Difference]: Finished difference Result 672 states and 779 transitions. [2020-07-18 04:15:17,072 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 779 transitions. [2020-07-18 04:15:17,074 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:15:17,075 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:15:17,075 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:15:17,075 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:15:17,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 583 states. [2020-07-18 04:15:17,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 583 states and 653 transitions. [2020-07-18 04:15:17,131 INFO L78 Accepts]: Start accepts. Automaton has 583 states and 653 transitions. Word has length 179 [2020-07-18 04:15:17,131 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:15:17,131 INFO L479 AbstractCegarLoop]: Abstraction has 583 states and 653 transitions. [2020-07-18 04:15:17,131 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 04:15:17,131 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 583 states and 653 transitions. [2020-07-18 04:15:20,127 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 653 edges. 653 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:15:20,127 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 653 transitions. [2020-07-18 04:15:20,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2020-07-18 04:15:20,130 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:15:20,130 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:15:20,130 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-18 04:15:20,130 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:15:20,131 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:15:20,131 INFO L82 PathProgramCache]: Analyzing trace with hash -67508309, now seen corresponding path program 1 times [2020-07-18 04:15:20,131 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:15:20,131 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1995575190] [2020-07-18 04:15:20,131 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:15:20,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:20,430 WARN L193 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:15:20,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:20,489 INFO L280 TraceCheckUtils]: 0: Hoare triple {12649#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {12497#true} is VALID [2020-07-18 04:15:20,489 INFO L280 TraceCheckUtils]: 1: Hoare triple {12497#true} #valid := #valid[0 := 0]; {12497#true} is VALID [2020-07-18 04:15:20,489 INFO L280 TraceCheckUtils]: 2: Hoare triple {12497#true} assume 0 < #StackHeapBarrier; {12497#true} is VALID [2020-07-18 04:15:20,489 INFO L280 TraceCheckUtils]: 3: Hoare triple {12497#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {12497#true} is VALID [2020-07-18 04:15:20,490 INFO L280 TraceCheckUtils]: 4: Hoare triple {12497#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {12497#true} is VALID [2020-07-18 04:15:20,490 INFO L280 TraceCheckUtils]: 5: Hoare triple {12497#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {12497#true} is VALID [2020-07-18 04:15:20,490 INFO L280 TraceCheckUtils]: 6: Hoare triple {12497#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {12497#true} is VALID [2020-07-18 04:15:20,490 INFO L280 TraceCheckUtils]: 7: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {12497#true} is VALID [2020-07-18 04:15:20,490 INFO L280 TraceCheckUtils]: 8: Hoare triple {12497#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {12497#true} is VALID [2020-07-18 04:15:20,491 INFO L280 TraceCheckUtils]: 9: Hoare triple {12497#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {12497#true} is VALID [2020-07-18 04:15:20,491 INFO L280 TraceCheckUtils]: 10: Hoare triple {12497#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {12497#true} is VALID [2020-07-18 04:15:20,491 INFO L280 TraceCheckUtils]: 11: Hoare triple {12497#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {12497#true} is VALID [2020-07-18 04:15:20,491 INFO L280 TraceCheckUtils]: 12: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {12497#true} is VALID [2020-07-18 04:15:20,491 INFO L280 TraceCheckUtils]: 13: Hoare triple {12497#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {12497#true} is VALID [2020-07-18 04:15:20,491 INFO L280 TraceCheckUtils]: 14: Hoare triple {12497#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {12497#true} is VALID [2020-07-18 04:15:20,492 INFO L280 TraceCheckUtils]: 15: Hoare triple {12497#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {12497#true} is VALID [2020-07-18 04:15:20,492 INFO L280 TraceCheckUtils]: 16: Hoare triple {12497#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {12497#true} is VALID [2020-07-18 04:15:20,492 INFO L280 TraceCheckUtils]: 17: Hoare triple {12497#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {12497#true} is VALID [2020-07-18 04:15:20,492 INFO L280 TraceCheckUtils]: 18: Hoare triple {12497#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {12497#true} is VALID [2020-07-18 04:15:20,492 INFO L280 TraceCheckUtils]: 19: Hoare triple {12497#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {12497#true} is VALID [2020-07-18 04:15:20,493 INFO L280 TraceCheckUtils]: 20: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {12497#true} is VALID [2020-07-18 04:15:20,493 INFO L280 TraceCheckUtils]: 21: Hoare triple {12497#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {12497#true} is VALID [2020-07-18 04:15:20,493 INFO L280 TraceCheckUtils]: 22: Hoare triple {12497#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {12497#true} is VALID [2020-07-18 04:15:20,493 INFO L280 TraceCheckUtils]: 23: Hoare triple {12497#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {12497#true} is VALID [2020-07-18 04:15:20,493 INFO L280 TraceCheckUtils]: 24: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {12497#true} is VALID [2020-07-18 04:15:20,493 INFO L280 TraceCheckUtils]: 25: Hoare triple {12497#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {12497#true} is VALID [2020-07-18 04:15:20,494 INFO L280 TraceCheckUtils]: 26: Hoare triple {12497#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {12497#true} is VALID [2020-07-18 04:15:20,494 INFO L280 TraceCheckUtils]: 27: Hoare triple {12497#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {12497#true} is VALID [2020-07-18 04:15:20,494 INFO L280 TraceCheckUtils]: 28: Hoare triple {12497#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {12497#true} is VALID [2020-07-18 04:15:20,494 INFO L280 TraceCheckUtils]: 29: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {12497#true} is VALID [2020-07-18 04:15:20,494 INFO L280 TraceCheckUtils]: 30: Hoare triple {12497#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {12497#true} is VALID [2020-07-18 04:15:20,494 INFO L280 TraceCheckUtils]: 31: Hoare triple {12497#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {12497#true} is VALID [2020-07-18 04:15:20,495 INFO L280 TraceCheckUtils]: 32: Hoare triple {12497#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {12497#true} is VALID [2020-07-18 04:15:20,495 INFO L280 TraceCheckUtils]: 33: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {12497#true} is VALID [2020-07-18 04:15:20,495 INFO L280 TraceCheckUtils]: 34: Hoare triple {12497#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {12497#true} is VALID [2020-07-18 04:15:20,495 INFO L280 TraceCheckUtils]: 35: Hoare triple {12497#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {12497#true} is VALID [2020-07-18 04:15:20,495 INFO L280 TraceCheckUtils]: 36: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {12497#true} is VALID [2020-07-18 04:15:20,496 INFO L280 TraceCheckUtils]: 37: Hoare triple {12497#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {12497#true} is VALID [2020-07-18 04:15:20,496 INFO L280 TraceCheckUtils]: 38: Hoare triple {12497#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {12497#true} is VALID [2020-07-18 04:15:20,496 INFO L280 TraceCheckUtils]: 39: Hoare triple {12497#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {12497#true} is VALID [2020-07-18 04:15:20,496 INFO L280 TraceCheckUtils]: 40: Hoare triple {12497#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {12497#true} is VALID [2020-07-18 04:15:20,496 INFO L280 TraceCheckUtils]: 41: Hoare triple {12497#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {12497#true} is VALID [2020-07-18 04:15:20,496 INFO L280 TraceCheckUtils]: 42: Hoare triple {12497#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {12497#true} is VALID [2020-07-18 04:15:20,497 INFO L280 TraceCheckUtils]: 43: Hoare triple {12497#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {12497#true} is VALID [2020-07-18 04:15:20,497 INFO L280 TraceCheckUtils]: 44: Hoare triple {12497#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {12497#true} is VALID [2020-07-18 04:15:20,497 INFO L280 TraceCheckUtils]: 45: Hoare triple {12497#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {12497#true} is VALID [2020-07-18 04:15:20,497 INFO L280 TraceCheckUtils]: 46: Hoare triple {12497#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {12497#true} is VALID [2020-07-18 04:15:20,497 INFO L280 TraceCheckUtils]: 47: Hoare triple {12497#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {12497#true} is VALID [2020-07-18 04:15:20,497 INFO L280 TraceCheckUtils]: 48: Hoare triple {12497#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {12497#true} is VALID [2020-07-18 04:15:20,498 INFO L280 TraceCheckUtils]: 49: Hoare triple {12497#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {12497#true} is VALID [2020-07-18 04:15:20,498 INFO L280 TraceCheckUtils]: 50: Hoare triple {12497#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {12497#true} is VALID [2020-07-18 04:15:20,498 INFO L280 TraceCheckUtils]: 51: Hoare triple {12497#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {12497#true} is VALID [2020-07-18 04:15:20,498 INFO L280 TraceCheckUtils]: 52: Hoare triple {12497#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {12497#true} is VALID [2020-07-18 04:15:20,498 INFO L280 TraceCheckUtils]: 53: Hoare triple {12497#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {12497#true} is VALID [2020-07-18 04:15:20,499 INFO L280 TraceCheckUtils]: 54: Hoare triple {12497#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {12497#true} is VALID [2020-07-18 04:15:20,499 INFO L280 TraceCheckUtils]: 55: Hoare triple {12497#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {12497#true} is VALID [2020-07-18 04:15:20,499 INFO L280 TraceCheckUtils]: 56: Hoare triple {12497#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {12497#true} is VALID [2020-07-18 04:15:20,499 INFO L280 TraceCheckUtils]: 57: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {12497#true} is VALID [2020-07-18 04:15:20,499 INFO L280 TraceCheckUtils]: 58: Hoare triple {12497#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {12497#true} is VALID [2020-07-18 04:15:20,500 INFO L280 TraceCheckUtils]: 59: Hoare triple {12497#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {12497#true} is VALID [2020-07-18 04:15:20,500 INFO L280 TraceCheckUtils]: 60: Hoare triple {12497#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {12497#true} is VALID [2020-07-18 04:15:20,500 INFO L280 TraceCheckUtils]: 61: Hoare triple {12497#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {12497#true} is VALID [2020-07-18 04:15:20,500 INFO L280 TraceCheckUtils]: 62: Hoare triple {12497#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {12497#true} is VALID [2020-07-18 04:15:20,500 INFO L280 TraceCheckUtils]: 63: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {12497#true} is VALID [2020-07-18 04:15:20,500 INFO L280 TraceCheckUtils]: 64: Hoare triple {12497#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {12497#true} is VALID [2020-07-18 04:15:20,501 INFO L280 TraceCheckUtils]: 65: Hoare triple {12497#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {12497#true} is VALID [2020-07-18 04:15:20,501 INFO L280 TraceCheckUtils]: 66: Hoare triple {12497#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {12497#true} is VALID [2020-07-18 04:15:20,501 INFO L280 TraceCheckUtils]: 67: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {12497#true} is VALID [2020-07-18 04:15:20,501 INFO L280 TraceCheckUtils]: 68: Hoare triple {12497#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {12497#true} is VALID [2020-07-18 04:15:20,501 INFO L280 TraceCheckUtils]: 69: Hoare triple {12497#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {12497#true} is VALID [2020-07-18 04:15:20,502 INFO L280 TraceCheckUtils]: 70: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {12497#true} is VALID [2020-07-18 04:15:20,502 INFO L280 TraceCheckUtils]: 71: Hoare triple {12497#true} ~pumpRunning~0 := 0; {12497#true} is VALID [2020-07-18 04:15:20,502 INFO L280 TraceCheckUtils]: 72: Hoare triple {12497#true} ~systemActive~0 := 1; {12497#true} is VALID [2020-07-18 04:15:20,502 INFO L280 TraceCheckUtils]: 73: Hoare triple {12497#true} ~head~0.base, ~head~0.offset := 0, 0; {12497#true} is VALID [2020-07-18 04:15:20,502 INFO L280 TraceCheckUtils]: 74: Hoare triple {12497#true} ~cleanupTimeShifts~0 := 4; {12497#true} is VALID [2020-07-18 04:15:20,502 INFO L280 TraceCheckUtils]: 75: Hoare triple {12497#true} ~switchedOnBeforeTS~0 := 0; {12497#true} is VALID [2020-07-18 04:15:20,503 INFO L280 TraceCheckUtils]: 76: Hoare triple {12497#true} ~waterLevel~0 := 1; {12497#true} is VALID [2020-07-18 04:15:20,503 INFO L280 TraceCheckUtils]: 77: Hoare triple {12497#true} ~methaneLevelCritical~0 := 0; {12497#true} is VALID [2020-07-18 04:15:20,503 INFO L280 TraceCheckUtils]: 78: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-18 04:15:20,503 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {12497#true} {12497#true} #911#return; {12497#true} is VALID [2020-07-18 04:15:20,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:20,512 INFO L280 TraceCheckUtils]: 0: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-18 04:15:20,512 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12497#true} {12497#true} #815#return; {12497#true} is VALID [2020-07-18 04:15:20,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:20,514 INFO L280 TraceCheckUtils]: 0: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-18 04:15:20,515 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12497#true} {12497#true} #817#return; {12497#true} is VALID [2020-07-18 04:15:20,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:20,518 INFO L280 TraceCheckUtils]: 0: Hoare triple {12497#true} havoc ~retValue_acc~1; {12497#true} is VALID [2020-07-18 04:15:20,518 INFO L280 TraceCheckUtils]: 1: Hoare triple {12497#true} ~retValue_acc~1 := 1; {12497#true} is VALID [2020-07-18 04:15:20,518 INFO L280 TraceCheckUtils]: 2: Hoare triple {12497#true} #res := ~retValue_acc~1; {12497#true} is VALID [2020-07-18 04:15:20,519 INFO L280 TraceCheckUtils]: 3: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-18 04:15:20,519 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12497#true} {12497#true} #819#return; {12497#true} is VALID [2020-07-18 04:15:20,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:20,521 INFO L280 TraceCheckUtils]: 0: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-18 04:15:20,521 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12497#true} {12497#true} #821#return; {12497#true} is VALID [2020-07-18 04:15:20,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:20,532 INFO L280 TraceCheckUtils]: 0: Hoare triple {12650#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {12497#true} is VALID [2020-07-18 04:15:20,532 INFO L280 TraceCheckUtils]: 1: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-18 04:15:20,532 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {12497#true} {12497#true} #901#return; {12497#true} is VALID [2020-07-18 04:15:20,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:20,544 INFO L280 TraceCheckUtils]: 0: Hoare triple {12651#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {12497#true} is VALID [2020-07-18 04:15:20,544 INFO L280 TraceCheckUtils]: 1: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-18 04:15:20,545 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {12497#true} {12497#true} #869#return; {12497#true} is VALID [2020-07-18 04:15:20,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:20,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:20,556 INFO L280 TraceCheckUtils]: 0: Hoare triple {12497#true} havoc ~retValue_acc~3; {12497#true} is VALID [2020-07-18 04:15:20,556 INFO L280 TraceCheckUtils]: 1: Hoare triple {12497#true} ~retValue_acc~3 := ~pumpRunning~0; {12497#true} is VALID [2020-07-18 04:15:20,556 INFO L280 TraceCheckUtils]: 2: Hoare triple {12497#true} #res := ~retValue_acc~3; {12497#true} is VALID [2020-07-18 04:15:20,557 INFO L280 TraceCheckUtils]: 3: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-18 04:15:20,557 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12497#true} {12650#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {12497#true} is VALID [2020-07-18 04:15:20,557 INFO L263 TraceCheckUtils]: 0: Hoare triple {12650#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {12497#true} is VALID [2020-07-18 04:15:20,557 INFO L280 TraceCheckUtils]: 1: Hoare triple {12497#true} havoc ~retValue_acc~3; {12497#true} is VALID [2020-07-18 04:15:20,557 INFO L280 TraceCheckUtils]: 2: Hoare triple {12497#true} ~retValue_acc~3 := ~pumpRunning~0; {12497#true} is VALID [2020-07-18 04:15:20,557 INFO L280 TraceCheckUtils]: 3: Hoare triple {12497#true} #res := ~retValue_acc~3; {12497#true} is VALID [2020-07-18 04:15:20,558 INFO L280 TraceCheckUtils]: 4: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-18 04:15:20,558 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {12497#true} {12650#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {12497#true} is VALID [2020-07-18 04:15:20,558 INFO L280 TraceCheckUtils]: 6: Hoare triple {12497#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {12497#true} is VALID [2020-07-18 04:15:20,559 INFO L280 TraceCheckUtils]: 7: Hoare triple {12497#true} ~switchedOnBeforeTS~0 := #t~ret60; {12497#true} is VALID [2020-07-18 04:15:20,559 INFO L280 TraceCheckUtils]: 8: Hoare triple {12497#true} havoc #t~ret60; {12497#true} is VALID [2020-07-18 04:15:20,559 INFO L280 TraceCheckUtils]: 9: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-18 04:15:20,560 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {12497#true} {12497#true} #879#return; {12497#true} is VALID [2020-07-18 04:15:20,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:20,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:20,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:20,664 INFO L280 TraceCheckUtils]: 0: Hoare triple {12497#true} havoc ~retValue_acc~11; {12497#true} is VALID [2020-07-18 04:15:20,664 INFO L280 TraceCheckUtils]: 1: Hoare triple {12497#true} assume ~waterLevel~0 < 2; {12497#true} is VALID [2020-07-18 04:15:20,665 INFO L280 TraceCheckUtils]: 2: Hoare triple {12497#true} ~retValue_acc~11 := 1; {12497#true} is VALID [2020-07-18 04:15:20,665 INFO L280 TraceCheckUtils]: 3: Hoare triple {12497#true} #res := ~retValue_acc~11; {12497#true} is VALID [2020-07-18 04:15:20,665 INFO L280 TraceCheckUtils]: 4: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-18 04:15:20,665 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {12497#true} {12497#true} #877#return; {12497#true} is VALID [2020-07-18 04:15:20,666 INFO L280 TraceCheckUtils]: 0: Hoare triple {12497#true} havoc ~retValue_acc~4; {12497#true} is VALID [2020-07-18 04:15:20,666 INFO L280 TraceCheckUtils]: 1: Hoare triple {12497#true} havoc ~tmp~1; {12497#true} is VALID [2020-07-18 04:15:20,666 INFO L280 TraceCheckUtils]: 2: Hoare triple {12497#true} havoc ~tmp___0~0; {12497#true} is VALID [2020-07-18 04:15:20,666 INFO L263 TraceCheckUtils]: 3: Hoare triple {12497#true} call #t~ret19 := isHighWaterSensorDry(); {12497#true} is VALID [2020-07-18 04:15:20,667 INFO L280 TraceCheckUtils]: 4: Hoare triple {12497#true} havoc ~retValue_acc~11; {12497#true} is VALID [2020-07-18 04:15:20,667 INFO L280 TraceCheckUtils]: 5: Hoare triple {12497#true} assume ~waterLevel~0 < 2; {12497#true} is VALID [2020-07-18 04:15:20,667 INFO L280 TraceCheckUtils]: 6: Hoare triple {12497#true} ~retValue_acc~11 := 1; {12497#true} is VALID [2020-07-18 04:15:20,667 INFO L280 TraceCheckUtils]: 7: Hoare triple {12497#true} #res := ~retValue_acc~11; {12497#true} is VALID [2020-07-18 04:15:20,667 INFO L280 TraceCheckUtils]: 8: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-18 04:15:20,667 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {12497#true} {12497#true} #877#return; {12497#true} is VALID [2020-07-18 04:15:20,668 INFO L280 TraceCheckUtils]: 10: Hoare triple {12497#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {12497#true} is VALID [2020-07-18 04:15:20,668 INFO L280 TraceCheckUtils]: 11: Hoare triple {12497#true} ~tmp~1 := #t~ret19; {12497#true} is VALID [2020-07-18 04:15:20,668 INFO L280 TraceCheckUtils]: 12: Hoare triple {12497#true} havoc #t~ret19; {12497#true} is VALID [2020-07-18 04:15:20,668 INFO L280 TraceCheckUtils]: 13: Hoare triple {12497#true} assume 0 != ~tmp~1; {12497#true} is VALID [2020-07-18 04:15:20,670 INFO L280 TraceCheckUtils]: 14: Hoare triple {12497#true} ~tmp___0~0 := 0; {12688#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-18 04:15:20,670 INFO L280 TraceCheckUtils]: 15: Hoare triple {12688#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~4 := ~tmp___0~0; {12689#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-18 04:15:20,671 INFO L280 TraceCheckUtils]: 16: Hoare triple {12689#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {12690#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:15:20,672 INFO L280 TraceCheckUtils]: 17: Hoare triple {12690#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {12690#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:15:20,673 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {12690#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {12497#true} #857#return; {12677#(= 0 |processEnvironment_#t~ret1|)} is VALID [2020-07-18 04:15:20,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:20,676 INFO L280 TraceCheckUtils]: 0: Hoare triple {12657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {12497#true} is VALID [2020-07-18 04:15:20,676 INFO L280 TraceCheckUtils]: 1: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-18 04:15:20,676 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {12497#true} {12498#false} #859#return; {12498#false} is VALID [2020-07-18 04:15:20,676 INFO L280 TraceCheckUtils]: 0: Hoare triple {12657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {12497#true} is VALID [2020-07-18 04:15:20,677 INFO L280 TraceCheckUtils]: 1: Hoare triple {12497#true} assume 0 == ~pumpRunning~0; {12497#true} is VALID [2020-07-18 04:15:20,677 INFO L263 TraceCheckUtils]: 2: Hoare triple {12497#true} call #t~ret1 := isHighWaterLevel(); {12497#true} is VALID [2020-07-18 04:15:20,677 INFO L280 TraceCheckUtils]: 3: Hoare triple {12497#true} havoc ~retValue_acc~4; {12497#true} is VALID [2020-07-18 04:15:20,677 INFO L280 TraceCheckUtils]: 4: Hoare triple {12497#true} havoc ~tmp~1; {12497#true} is VALID [2020-07-18 04:15:20,678 INFO L280 TraceCheckUtils]: 5: Hoare triple {12497#true} havoc ~tmp___0~0; {12497#true} is VALID [2020-07-18 04:15:20,678 INFO L263 TraceCheckUtils]: 6: Hoare triple {12497#true} call #t~ret19 := isHighWaterSensorDry(); {12497#true} is VALID [2020-07-18 04:15:20,678 INFO L280 TraceCheckUtils]: 7: Hoare triple {12497#true} havoc ~retValue_acc~11; {12497#true} is VALID [2020-07-18 04:15:20,678 INFO L280 TraceCheckUtils]: 8: Hoare triple {12497#true} assume ~waterLevel~0 < 2; {12497#true} is VALID [2020-07-18 04:15:20,679 INFO L280 TraceCheckUtils]: 9: Hoare triple {12497#true} ~retValue_acc~11 := 1; {12497#true} is VALID [2020-07-18 04:15:20,679 INFO L280 TraceCheckUtils]: 10: Hoare triple {12497#true} #res := ~retValue_acc~11; {12497#true} is VALID [2020-07-18 04:15:20,679 INFO L280 TraceCheckUtils]: 11: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-18 04:15:20,679 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {12497#true} {12497#true} #877#return; {12497#true} is VALID [2020-07-18 04:15:20,679 INFO L280 TraceCheckUtils]: 13: Hoare triple {12497#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {12497#true} is VALID [2020-07-18 04:15:20,679 INFO L280 TraceCheckUtils]: 14: Hoare triple {12497#true} ~tmp~1 := #t~ret19; {12497#true} is VALID [2020-07-18 04:15:20,680 INFO L280 TraceCheckUtils]: 15: Hoare triple {12497#true} havoc #t~ret19; {12497#true} is VALID [2020-07-18 04:15:20,680 INFO L280 TraceCheckUtils]: 16: Hoare triple {12497#true} assume 0 != ~tmp~1; {12497#true} is VALID [2020-07-18 04:15:20,682 INFO L280 TraceCheckUtils]: 17: Hoare triple {12497#true} ~tmp___0~0 := 0; {12688#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-18 04:15:20,682 INFO L280 TraceCheckUtils]: 18: Hoare triple {12688#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~4 := ~tmp___0~0; {12689#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-18 04:15:20,683 INFO L280 TraceCheckUtils]: 19: Hoare triple {12689#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {12690#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:15:20,683 INFO L280 TraceCheckUtils]: 20: Hoare triple {12690#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {12690#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:15:20,684 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {12690#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {12497#true} #857#return; {12677#(= 0 |processEnvironment_#t~ret1|)} is VALID [2020-07-18 04:15:20,685 INFO L280 TraceCheckUtils]: 22: Hoare triple {12677#(= 0 |processEnvironment_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12677#(= 0 |processEnvironment_#t~ret1|)} is VALID [2020-07-18 04:15:20,685 INFO L280 TraceCheckUtils]: 23: Hoare triple {12677#(= 0 |processEnvironment_#t~ret1|)} ~tmp~0 := #t~ret1; {12678#(= 0 processEnvironment_~tmp~0)} is VALID [2020-07-18 04:15:20,686 INFO L280 TraceCheckUtils]: 24: Hoare triple {12678#(= 0 processEnvironment_~tmp~0)} havoc #t~ret1; {12678#(= 0 processEnvironment_~tmp~0)} is VALID [2020-07-18 04:15:20,686 INFO L280 TraceCheckUtils]: 25: Hoare triple {12678#(= 0 processEnvironment_~tmp~0)} assume 0 != ~tmp~0; {12498#false} is VALID [2020-07-18 04:15:20,687 INFO L263 TraceCheckUtils]: 26: Hoare triple {12498#false} call activatePump(); {12657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:15:20,687 INFO L280 TraceCheckUtils]: 27: Hoare triple {12657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {12497#true} is VALID [2020-07-18 04:15:20,687 INFO L280 TraceCheckUtils]: 28: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-18 04:15:20,687 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {12497#true} {12498#false} #859#return; {12498#false} is VALID [2020-07-18 04:15:20,688 INFO L280 TraceCheckUtils]: 30: Hoare triple {12498#false} assume true; {12498#false} is VALID [2020-07-18 04:15:20,688 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {12498#false} {12497#true} #883#return; {12498#false} is VALID [2020-07-18 04:15:20,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:20,692 INFO L280 TraceCheckUtils]: 0: Hoare triple {12497#true} havoc ~retValue_acc~10; {12497#true} is VALID [2020-07-18 04:15:20,692 INFO L280 TraceCheckUtils]: 1: Hoare triple {12497#true} ~retValue_acc~10 := ~waterLevel~0; {12497#true} is VALID [2020-07-18 04:15:20,693 INFO L280 TraceCheckUtils]: 2: Hoare triple {12497#true} #res := ~retValue_acc~10; {12497#true} is VALID [2020-07-18 04:15:20,693 INFO L280 TraceCheckUtils]: 3: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-18 04:15:20,693 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12497#true} {12498#false} #893#return; {12498#false} is VALID [2020-07-18 04:15:20,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:20,696 INFO L280 TraceCheckUtils]: 0: Hoare triple {12497#true} havoc ~retValue_acc~3; {12497#true} is VALID [2020-07-18 04:15:20,696 INFO L280 TraceCheckUtils]: 1: Hoare triple {12497#true} ~retValue_acc~3 := ~pumpRunning~0; {12497#true} is VALID [2020-07-18 04:15:20,696 INFO L280 TraceCheckUtils]: 2: Hoare triple {12497#true} #res := ~retValue_acc~3; {12497#true} is VALID [2020-07-18 04:15:20,697 INFO L280 TraceCheckUtils]: 3: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-18 04:15:20,697 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12497#true} {12498#false} #895#return; {12498#false} is VALID [2020-07-18 04:15:20,701 INFO L263 TraceCheckUtils]: 0: Hoare triple {12497#true} call ULTIMATE.init(); {12649#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-18 04:15:20,702 INFO L280 TraceCheckUtils]: 1: Hoare triple {12649#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {12497#true} is VALID [2020-07-18 04:15:20,702 INFO L280 TraceCheckUtils]: 2: Hoare triple {12497#true} #valid := #valid[0 := 0]; {12497#true} is VALID [2020-07-18 04:15:20,702 INFO L280 TraceCheckUtils]: 3: Hoare triple {12497#true} assume 0 < #StackHeapBarrier; {12497#true} is VALID [2020-07-18 04:15:20,703 INFO L280 TraceCheckUtils]: 4: Hoare triple {12497#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {12497#true} is VALID [2020-07-18 04:15:20,703 INFO L280 TraceCheckUtils]: 5: Hoare triple {12497#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {12497#true} is VALID [2020-07-18 04:15:20,703 INFO L280 TraceCheckUtils]: 6: Hoare triple {12497#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {12497#true} is VALID [2020-07-18 04:15:20,703 INFO L280 TraceCheckUtils]: 7: Hoare triple {12497#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {12497#true} is VALID [2020-07-18 04:15:20,703 INFO L280 TraceCheckUtils]: 8: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {12497#true} is VALID [2020-07-18 04:15:20,704 INFO L280 TraceCheckUtils]: 9: Hoare triple {12497#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {12497#true} is VALID [2020-07-18 04:15:20,704 INFO L280 TraceCheckUtils]: 10: Hoare triple {12497#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {12497#true} is VALID [2020-07-18 04:15:20,704 INFO L280 TraceCheckUtils]: 11: Hoare triple {12497#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {12497#true} is VALID [2020-07-18 04:15:20,704 INFO L280 TraceCheckUtils]: 12: Hoare triple {12497#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {12497#true} is VALID [2020-07-18 04:15:20,704 INFO L280 TraceCheckUtils]: 13: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {12497#true} is VALID [2020-07-18 04:15:20,705 INFO L280 TraceCheckUtils]: 14: Hoare triple {12497#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {12497#true} is VALID [2020-07-18 04:15:20,705 INFO L280 TraceCheckUtils]: 15: Hoare triple {12497#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {12497#true} is VALID [2020-07-18 04:15:20,705 INFO L280 TraceCheckUtils]: 16: Hoare triple {12497#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {12497#true} is VALID [2020-07-18 04:15:20,705 INFO L280 TraceCheckUtils]: 17: Hoare triple {12497#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {12497#true} is VALID [2020-07-18 04:15:20,705 INFO L280 TraceCheckUtils]: 18: Hoare triple {12497#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {12497#true} is VALID [2020-07-18 04:15:20,705 INFO L280 TraceCheckUtils]: 19: Hoare triple {12497#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {12497#true} is VALID [2020-07-18 04:15:20,706 INFO L280 TraceCheckUtils]: 20: Hoare triple {12497#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {12497#true} is VALID [2020-07-18 04:15:20,706 INFO L280 TraceCheckUtils]: 21: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {12497#true} is VALID [2020-07-18 04:15:20,706 INFO L280 TraceCheckUtils]: 22: Hoare triple {12497#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {12497#true} is VALID [2020-07-18 04:15:20,706 INFO L280 TraceCheckUtils]: 23: Hoare triple {12497#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {12497#true} is VALID [2020-07-18 04:15:20,706 INFO L280 TraceCheckUtils]: 24: Hoare triple {12497#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {12497#true} is VALID [2020-07-18 04:15:20,706 INFO L280 TraceCheckUtils]: 25: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {12497#true} is VALID [2020-07-18 04:15:20,707 INFO L280 TraceCheckUtils]: 26: Hoare triple {12497#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {12497#true} is VALID [2020-07-18 04:15:20,707 INFO L280 TraceCheckUtils]: 27: Hoare triple {12497#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {12497#true} is VALID [2020-07-18 04:15:20,707 INFO L280 TraceCheckUtils]: 28: Hoare triple {12497#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {12497#true} is VALID [2020-07-18 04:15:20,707 INFO L280 TraceCheckUtils]: 29: Hoare triple {12497#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {12497#true} is VALID [2020-07-18 04:15:20,707 INFO L280 TraceCheckUtils]: 30: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {12497#true} is VALID [2020-07-18 04:15:20,707 INFO L280 TraceCheckUtils]: 31: Hoare triple {12497#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {12497#true} is VALID [2020-07-18 04:15:20,708 INFO L280 TraceCheckUtils]: 32: Hoare triple {12497#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {12497#true} is VALID [2020-07-18 04:15:20,708 INFO L280 TraceCheckUtils]: 33: Hoare triple {12497#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {12497#true} is VALID [2020-07-18 04:15:20,708 INFO L280 TraceCheckUtils]: 34: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {12497#true} is VALID [2020-07-18 04:15:20,708 INFO L280 TraceCheckUtils]: 35: Hoare triple {12497#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {12497#true} is VALID [2020-07-18 04:15:20,708 INFO L280 TraceCheckUtils]: 36: Hoare triple {12497#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {12497#true} is VALID [2020-07-18 04:15:20,709 INFO L280 TraceCheckUtils]: 37: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {12497#true} is VALID [2020-07-18 04:15:20,709 INFO L280 TraceCheckUtils]: 38: Hoare triple {12497#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {12497#true} is VALID [2020-07-18 04:15:20,709 INFO L280 TraceCheckUtils]: 39: Hoare triple {12497#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {12497#true} is VALID [2020-07-18 04:15:20,709 INFO L280 TraceCheckUtils]: 40: Hoare triple {12497#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {12497#true} is VALID [2020-07-18 04:15:20,709 INFO L280 TraceCheckUtils]: 41: Hoare triple {12497#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {12497#true} is VALID [2020-07-18 04:15:20,709 INFO L280 TraceCheckUtils]: 42: Hoare triple {12497#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {12497#true} is VALID [2020-07-18 04:15:20,710 INFO L280 TraceCheckUtils]: 43: Hoare triple {12497#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {12497#true} is VALID [2020-07-18 04:15:20,710 INFO L280 TraceCheckUtils]: 44: Hoare triple {12497#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {12497#true} is VALID [2020-07-18 04:15:20,710 INFO L280 TraceCheckUtils]: 45: Hoare triple {12497#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {12497#true} is VALID [2020-07-18 04:15:20,710 INFO L280 TraceCheckUtils]: 46: Hoare triple {12497#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {12497#true} is VALID [2020-07-18 04:15:20,710 INFO L280 TraceCheckUtils]: 47: Hoare triple {12497#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {12497#true} is VALID [2020-07-18 04:15:20,710 INFO L280 TraceCheckUtils]: 48: Hoare triple {12497#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {12497#true} is VALID [2020-07-18 04:15:20,711 INFO L280 TraceCheckUtils]: 49: Hoare triple {12497#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {12497#true} is VALID [2020-07-18 04:15:20,711 INFO L280 TraceCheckUtils]: 50: Hoare triple {12497#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {12497#true} is VALID [2020-07-18 04:15:20,711 INFO L280 TraceCheckUtils]: 51: Hoare triple {12497#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {12497#true} is VALID [2020-07-18 04:15:20,711 INFO L280 TraceCheckUtils]: 52: Hoare triple {12497#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {12497#true} is VALID [2020-07-18 04:15:20,711 INFO L280 TraceCheckUtils]: 53: Hoare triple {12497#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {12497#true} is VALID [2020-07-18 04:15:20,711 INFO L280 TraceCheckUtils]: 54: Hoare triple {12497#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {12497#true} is VALID [2020-07-18 04:15:20,712 INFO L280 TraceCheckUtils]: 55: Hoare triple {12497#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {12497#true} is VALID [2020-07-18 04:15:20,712 INFO L280 TraceCheckUtils]: 56: Hoare triple {12497#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {12497#true} is VALID [2020-07-18 04:15:20,712 INFO L280 TraceCheckUtils]: 57: Hoare triple {12497#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {12497#true} is VALID [2020-07-18 04:15:20,712 INFO L280 TraceCheckUtils]: 58: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {12497#true} is VALID [2020-07-18 04:15:20,712 INFO L280 TraceCheckUtils]: 59: Hoare triple {12497#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {12497#true} is VALID [2020-07-18 04:15:20,713 INFO L280 TraceCheckUtils]: 60: Hoare triple {12497#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {12497#true} is VALID [2020-07-18 04:15:20,713 INFO L280 TraceCheckUtils]: 61: Hoare triple {12497#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {12497#true} is VALID [2020-07-18 04:15:20,713 INFO L280 TraceCheckUtils]: 62: Hoare triple {12497#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {12497#true} is VALID [2020-07-18 04:15:20,713 INFO L280 TraceCheckUtils]: 63: Hoare triple {12497#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {12497#true} is VALID [2020-07-18 04:15:20,714 INFO L280 TraceCheckUtils]: 64: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {12497#true} is VALID [2020-07-18 04:15:20,714 INFO L280 TraceCheckUtils]: 65: Hoare triple {12497#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {12497#true} is VALID [2020-07-18 04:15:20,714 INFO L280 TraceCheckUtils]: 66: Hoare triple {12497#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {12497#true} is VALID [2020-07-18 04:15:20,714 INFO L280 TraceCheckUtils]: 67: Hoare triple {12497#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {12497#true} is VALID [2020-07-18 04:15:20,714 INFO L280 TraceCheckUtils]: 68: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {12497#true} is VALID [2020-07-18 04:15:20,715 INFO L280 TraceCheckUtils]: 69: Hoare triple {12497#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {12497#true} is VALID [2020-07-18 04:15:20,715 INFO L280 TraceCheckUtils]: 70: Hoare triple {12497#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {12497#true} is VALID [2020-07-18 04:15:20,715 INFO L280 TraceCheckUtils]: 71: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {12497#true} is VALID [2020-07-18 04:15:20,715 INFO L280 TraceCheckUtils]: 72: Hoare triple {12497#true} ~pumpRunning~0 := 0; {12497#true} is VALID [2020-07-18 04:15:20,715 INFO L280 TraceCheckUtils]: 73: Hoare triple {12497#true} ~systemActive~0 := 1; {12497#true} is VALID [2020-07-18 04:15:20,716 INFO L280 TraceCheckUtils]: 74: Hoare triple {12497#true} ~head~0.base, ~head~0.offset := 0, 0; {12497#true} is VALID [2020-07-18 04:15:20,716 INFO L280 TraceCheckUtils]: 75: Hoare triple {12497#true} ~cleanupTimeShifts~0 := 4; {12497#true} is VALID [2020-07-18 04:15:20,716 INFO L280 TraceCheckUtils]: 76: Hoare triple {12497#true} ~switchedOnBeforeTS~0 := 0; {12497#true} is VALID [2020-07-18 04:15:20,716 INFO L280 TraceCheckUtils]: 77: Hoare triple {12497#true} ~waterLevel~0 := 1; {12497#true} is VALID [2020-07-18 04:15:20,716 INFO L280 TraceCheckUtils]: 78: Hoare triple {12497#true} ~methaneLevelCritical~0 := 0; {12497#true} is VALID [2020-07-18 04:15:20,717 INFO L280 TraceCheckUtils]: 79: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-18 04:15:20,717 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {12497#true} {12497#true} #911#return; {12497#true} is VALID [2020-07-18 04:15:20,717 INFO L263 TraceCheckUtils]: 81: Hoare triple {12497#true} call #t~ret73 := main(); {12497#true} is VALID [2020-07-18 04:15:20,717 INFO L280 TraceCheckUtils]: 82: Hoare triple {12497#true} havoc ~retValue_acc~8; {12497#true} is VALID [2020-07-18 04:15:20,718 INFO L280 TraceCheckUtils]: 83: Hoare triple {12497#true} havoc ~tmp~6; {12497#true} is VALID [2020-07-18 04:15:20,718 INFO L263 TraceCheckUtils]: 84: Hoare triple {12497#true} call select_helpers(); {12497#true} is VALID [2020-07-18 04:15:20,718 INFO L280 TraceCheckUtils]: 85: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-18 04:15:20,718 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {12497#true} {12497#true} #815#return; {12497#true} is VALID [2020-07-18 04:15:20,718 INFO L263 TraceCheckUtils]: 87: Hoare triple {12497#true} call select_features(); {12497#true} is VALID [2020-07-18 04:15:20,718 INFO L280 TraceCheckUtils]: 88: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-18 04:15:20,719 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {12497#true} {12497#true} #817#return; {12497#true} is VALID [2020-07-18 04:15:20,719 INFO L263 TraceCheckUtils]: 90: Hoare triple {12497#true} call #t~ret59 := valid_product(); {12497#true} is VALID [2020-07-18 04:15:20,719 INFO L280 TraceCheckUtils]: 91: Hoare triple {12497#true} havoc ~retValue_acc~1; {12497#true} is VALID [2020-07-18 04:15:20,719 INFO L280 TraceCheckUtils]: 92: Hoare triple {12497#true} ~retValue_acc~1 := 1; {12497#true} is VALID [2020-07-18 04:15:20,719 INFO L280 TraceCheckUtils]: 93: Hoare triple {12497#true} #res := ~retValue_acc~1; {12497#true} is VALID [2020-07-18 04:15:20,720 INFO L280 TraceCheckUtils]: 94: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-18 04:15:20,720 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {12497#true} {12497#true} #819#return; {12497#true} is VALID [2020-07-18 04:15:20,720 INFO L280 TraceCheckUtils]: 96: Hoare triple {12497#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {12497#true} is VALID [2020-07-18 04:15:20,720 INFO L280 TraceCheckUtils]: 97: Hoare triple {12497#true} ~tmp~6 := #t~ret59; {12497#true} is VALID [2020-07-18 04:15:20,720 INFO L280 TraceCheckUtils]: 98: Hoare triple {12497#true} havoc #t~ret59; {12497#true} is VALID [2020-07-18 04:15:20,720 INFO L280 TraceCheckUtils]: 99: Hoare triple {12497#true} assume 0 != ~tmp~6; {12497#true} is VALID [2020-07-18 04:15:20,721 INFO L263 TraceCheckUtils]: 100: Hoare triple {12497#true} call setup(); {12497#true} is VALID [2020-07-18 04:15:20,721 INFO L280 TraceCheckUtils]: 101: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-18 04:15:20,721 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {12497#true} {12497#true} #821#return; {12497#true} is VALID [2020-07-18 04:15:20,721 INFO L263 TraceCheckUtils]: 103: Hoare triple {12497#true} call runTest(); {12497#true} is VALID [2020-07-18 04:15:20,725 INFO L263 TraceCheckUtils]: 104: Hoare triple {12497#true} call __utac_acc__Specification5_spec__1(); {12650#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:15:20,726 INFO L280 TraceCheckUtils]: 105: Hoare triple {12650#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {12497#true} is VALID [2020-07-18 04:15:20,726 INFO L280 TraceCheckUtils]: 106: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-18 04:15:20,726 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {12497#true} {12497#true} #901#return; {12497#true} is VALID [2020-07-18 04:15:20,726 INFO L263 TraceCheckUtils]: 108: Hoare triple {12497#true} call test(); {12497#true} is VALID [2020-07-18 04:15:20,726 INFO L280 TraceCheckUtils]: 109: Hoare triple {12497#true} havoc ~splverifierCounter~0; {12497#true} is VALID [2020-07-18 04:15:20,726 INFO L280 TraceCheckUtils]: 110: Hoare triple {12497#true} havoc ~tmp~5; {12497#true} is VALID [2020-07-18 04:15:20,727 INFO L280 TraceCheckUtils]: 111: Hoare triple {12497#true} havoc ~tmp___0~1; {12497#true} is VALID [2020-07-18 04:15:20,727 INFO L280 TraceCheckUtils]: 112: Hoare triple {12497#true} havoc ~tmp___1~0; {12497#true} is VALID [2020-07-18 04:15:20,727 INFO L280 TraceCheckUtils]: 113: Hoare triple {12497#true} havoc ~tmp___2~0; {12497#true} is VALID [2020-07-18 04:15:20,727 INFO L280 TraceCheckUtils]: 114: Hoare triple {12497#true} ~splverifierCounter~0 := 0; {12497#true} is VALID [2020-07-18 04:15:20,727 INFO L280 TraceCheckUtils]: 115: Hoare triple {12497#true} assume !false; {12497#true} is VALID [2020-07-18 04:15:20,727 INFO L280 TraceCheckUtils]: 116: Hoare triple {12497#true} assume ~splverifierCounter~0 < 4; {12497#true} is VALID [2020-07-18 04:15:20,728 INFO L280 TraceCheckUtils]: 117: Hoare triple {12497#true} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {12497#true} is VALID [2020-07-18 04:15:20,728 INFO L280 TraceCheckUtils]: 118: Hoare triple {12497#true} ~tmp~5 := #t~nondet55; {12497#true} is VALID [2020-07-18 04:15:20,728 INFO L280 TraceCheckUtils]: 119: Hoare triple {12497#true} havoc #t~nondet55; {12497#true} is VALID [2020-07-18 04:15:20,728 INFO L280 TraceCheckUtils]: 120: Hoare triple {12497#true} assume !(0 != ~tmp~5); {12497#true} is VALID [2020-07-18 04:15:20,728 INFO L280 TraceCheckUtils]: 121: Hoare triple {12497#true} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {12497#true} is VALID [2020-07-18 04:15:20,728 INFO L280 TraceCheckUtils]: 122: Hoare triple {12497#true} ~tmp___0~1 := #t~nondet56; {12497#true} is VALID [2020-07-18 04:15:20,729 INFO L280 TraceCheckUtils]: 123: Hoare triple {12497#true} havoc #t~nondet56; {12497#true} is VALID [2020-07-18 04:15:20,729 INFO L280 TraceCheckUtils]: 124: Hoare triple {12497#true} assume !(0 != ~tmp___0~1); {12497#true} is VALID [2020-07-18 04:15:20,729 INFO L280 TraceCheckUtils]: 125: Hoare triple {12497#true} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {12497#true} is VALID [2020-07-18 04:15:20,729 INFO L280 TraceCheckUtils]: 126: Hoare triple {12497#true} ~tmp___2~0 := #t~nondet57; {12497#true} is VALID [2020-07-18 04:15:20,729 INFO L280 TraceCheckUtils]: 127: Hoare triple {12497#true} havoc #t~nondet57; {12497#true} is VALID [2020-07-18 04:15:20,730 INFO L280 TraceCheckUtils]: 128: Hoare triple {12497#true} assume 0 != ~tmp___2~0; {12497#true} is VALID [2020-07-18 04:15:20,731 INFO L263 TraceCheckUtils]: 129: Hoare triple {12497#true} call startSystem(); {12651#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:15:20,731 INFO L280 TraceCheckUtils]: 130: Hoare triple {12651#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {12497#true} is VALID [2020-07-18 04:15:20,731 INFO L280 TraceCheckUtils]: 131: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-18 04:15:20,731 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {12497#true} {12497#true} #869#return; {12497#true} is VALID [2020-07-18 04:15:20,731 INFO L263 TraceCheckUtils]: 133: Hoare triple {12497#true} call timeShift(); {12497#true} is VALID [2020-07-18 04:15:20,732 INFO L263 TraceCheckUtils]: 134: Hoare triple {12497#true} call __utac_acc__Specification5_spec__2(); {12650#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:15:20,732 INFO L263 TraceCheckUtils]: 135: Hoare triple {12650#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {12497#true} is VALID [2020-07-18 04:15:20,732 INFO L280 TraceCheckUtils]: 136: Hoare triple {12497#true} havoc ~retValue_acc~3; {12497#true} is VALID [2020-07-18 04:15:20,732 INFO L280 TraceCheckUtils]: 137: Hoare triple {12497#true} ~retValue_acc~3 := ~pumpRunning~0; {12497#true} is VALID [2020-07-18 04:15:20,732 INFO L280 TraceCheckUtils]: 138: Hoare triple {12497#true} #res := ~retValue_acc~3; {12497#true} is VALID [2020-07-18 04:15:20,733 INFO L280 TraceCheckUtils]: 139: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-18 04:15:20,733 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {12497#true} {12650#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {12497#true} is VALID [2020-07-18 04:15:20,733 INFO L280 TraceCheckUtils]: 141: Hoare triple {12497#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {12497#true} is VALID [2020-07-18 04:15:20,733 INFO L280 TraceCheckUtils]: 142: Hoare triple {12497#true} ~switchedOnBeforeTS~0 := #t~ret60; {12497#true} is VALID [2020-07-18 04:15:20,733 INFO L280 TraceCheckUtils]: 143: Hoare triple {12497#true} havoc #t~ret60; {12497#true} is VALID [2020-07-18 04:15:20,733 INFO L280 TraceCheckUtils]: 144: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-18 04:15:20,734 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {12497#true} {12497#true} #879#return; {12497#true} is VALID [2020-07-18 04:15:20,734 INFO L280 TraceCheckUtils]: 146: Hoare triple {12497#true} assume !(0 != ~pumpRunning~0); {12497#true} is VALID [2020-07-18 04:15:20,734 INFO L280 TraceCheckUtils]: 147: Hoare triple {12497#true} assume 0 != ~systemActive~0; {12497#true} is VALID [2020-07-18 04:15:20,735 INFO L263 TraceCheckUtils]: 148: Hoare triple {12497#true} call processEnvironment(); {12657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:15:20,735 INFO L280 TraceCheckUtils]: 149: Hoare triple {12657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {12497#true} is VALID [2020-07-18 04:15:20,735 INFO L280 TraceCheckUtils]: 150: Hoare triple {12497#true} assume 0 == ~pumpRunning~0; {12497#true} is VALID [2020-07-18 04:15:20,735 INFO L263 TraceCheckUtils]: 151: Hoare triple {12497#true} call #t~ret1 := isHighWaterLevel(); {12497#true} is VALID [2020-07-18 04:15:20,735 INFO L280 TraceCheckUtils]: 152: Hoare triple {12497#true} havoc ~retValue_acc~4; {12497#true} is VALID [2020-07-18 04:15:20,735 INFO L280 TraceCheckUtils]: 153: Hoare triple {12497#true} havoc ~tmp~1; {12497#true} is VALID [2020-07-18 04:15:20,736 INFO L280 TraceCheckUtils]: 154: Hoare triple {12497#true} havoc ~tmp___0~0; {12497#true} is VALID [2020-07-18 04:15:20,736 INFO L263 TraceCheckUtils]: 155: Hoare triple {12497#true} call #t~ret19 := isHighWaterSensorDry(); {12497#true} is VALID [2020-07-18 04:15:20,736 INFO L280 TraceCheckUtils]: 156: Hoare triple {12497#true} havoc ~retValue_acc~11; {12497#true} is VALID [2020-07-18 04:15:20,736 INFO L280 TraceCheckUtils]: 157: Hoare triple {12497#true} assume ~waterLevel~0 < 2; {12497#true} is VALID [2020-07-18 04:15:20,736 INFO L280 TraceCheckUtils]: 158: Hoare triple {12497#true} ~retValue_acc~11 := 1; {12497#true} is VALID [2020-07-18 04:15:20,736 INFO L280 TraceCheckUtils]: 159: Hoare triple {12497#true} #res := ~retValue_acc~11; {12497#true} is VALID [2020-07-18 04:15:20,737 INFO L280 TraceCheckUtils]: 160: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-18 04:15:20,737 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {12497#true} {12497#true} #877#return; {12497#true} is VALID [2020-07-18 04:15:20,737 INFO L280 TraceCheckUtils]: 162: Hoare triple {12497#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {12497#true} is VALID [2020-07-18 04:15:20,737 INFO L280 TraceCheckUtils]: 163: Hoare triple {12497#true} ~tmp~1 := #t~ret19; {12497#true} is VALID [2020-07-18 04:15:20,737 INFO L280 TraceCheckUtils]: 164: Hoare triple {12497#true} havoc #t~ret19; {12497#true} is VALID [2020-07-18 04:15:20,737 INFO L280 TraceCheckUtils]: 165: Hoare triple {12497#true} assume 0 != ~tmp~1; {12497#true} is VALID [2020-07-18 04:15:20,738 INFO L280 TraceCheckUtils]: 166: Hoare triple {12497#true} ~tmp___0~0 := 0; {12688#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-18 04:15:20,739 INFO L280 TraceCheckUtils]: 167: Hoare triple {12688#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~4 := ~tmp___0~0; {12689#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-18 04:15:20,739 INFO L280 TraceCheckUtils]: 168: Hoare triple {12689#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {12690#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:15:20,740 INFO L280 TraceCheckUtils]: 169: Hoare triple {12690#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {12690#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:15:20,741 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {12690#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {12497#true} #857#return; {12677#(= 0 |processEnvironment_#t~ret1|)} is VALID [2020-07-18 04:15:20,742 INFO L280 TraceCheckUtils]: 171: Hoare triple {12677#(= 0 |processEnvironment_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12677#(= 0 |processEnvironment_#t~ret1|)} is VALID [2020-07-18 04:15:20,742 INFO L280 TraceCheckUtils]: 172: Hoare triple {12677#(= 0 |processEnvironment_#t~ret1|)} ~tmp~0 := #t~ret1; {12678#(= 0 processEnvironment_~tmp~0)} is VALID [2020-07-18 04:15:20,766 INFO L280 TraceCheckUtils]: 173: Hoare triple {12678#(= 0 processEnvironment_~tmp~0)} havoc #t~ret1; {12678#(= 0 processEnvironment_~tmp~0)} is VALID [2020-07-18 04:15:20,768 INFO L280 TraceCheckUtils]: 174: Hoare triple {12678#(= 0 processEnvironment_~tmp~0)} assume 0 != ~tmp~0; {12498#false} is VALID [2020-07-18 04:15:20,768 INFO L263 TraceCheckUtils]: 175: Hoare triple {12498#false} call activatePump(); {12657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:15:20,769 INFO L280 TraceCheckUtils]: 176: Hoare triple {12657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {12497#true} is VALID [2020-07-18 04:15:20,769 INFO L280 TraceCheckUtils]: 177: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-18 04:15:20,769 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {12497#true} {12498#false} #859#return; {12498#false} is VALID [2020-07-18 04:15:20,769 INFO L280 TraceCheckUtils]: 179: Hoare triple {12498#false} assume true; {12498#false} is VALID [2020-07-18 04:15:20,769 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {12498#false} {12497#true} #883#return; {12498#false} is VALID [2020-07-18 04:15:20,769 INFO L263 TraceCheckUtils]: 181: Hoare triple {12498#false} call __utac_acc__Specification5_spec__3(); {12498#false} is VALID [2020-07-18 04:15:20,770 INFO L280 TraceCheckUtils]: 182: Hoare triple {12498#false} havoc ~tmp~7; {12498#false} is VALID [2020-07-18 04:15:20,770 INFO L280 TraceCheckUtils]: 183: Hoare triple {12498#false} havoc ~tmp___0~2; {12498#false} is VALID [2020-07-18 04:15:20,770 INFO L263 TraceCheckUtils]: 184: Hoare triple {12498#false} call #t~ret61 := getWaterLevel(); {12497#true} is VALID [2020-07-18 04:15:20,770 INFO L280 TraceCheckUtils]: 185: Hoare triple {12497#true} havoc ~retValue_acc~10; {12497#true} is VALID [2020-07-18 04:15:20,770 INFO L280 TraceCheckUtils]: 186: Hoare triple {12497#true} ~retValue_acc~10 := ~waterLevel~0; {12497#true} is VALID [2020-07-18 04:15:20,770 INFO L280 TraceCheckUtils]: 187: Hoare triple {12497#true} #res := ~retValue_acc~10; {12497#true} is VALID [2020-07-18 04:15:20,770 INFO L280 TraceCheckUtils]: 188: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-18 04:15:20,771 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {12497#true} {12498#false} #893#return; {12498#false} is VALID [2020-07-18 04:15:20,771 INFO L280 TraceCheckUtils]: 190: Hoare triple {12498#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {12498#false} is VALID [2020-07-18 04:15:20,771 INFO L280 TraceCheckUtils]: 191: Hoare triple {12498#false} ~tmp~7 := #t~ret61; {12498#false} is VALID [2020-07-18 04:15:20,771 INFO L280 TraceCheckUtils]: 192: Hoare triple {12498#false} havoc #t~ret61; {12498#false} is VALID [2020-07-18 04:15:20,771 INFO L280 TraceCheckUtils]: 193: Hoare triple {12498#false} assume 2 != ~tmp~7; {12498#false} is VALID [2020-07-18 04:15:20,771 INFO L263 TraceCheckUtils]: 194: Hoare triple {12498#false} call #t~ret62 := isPumpRunning(); {12497#true} is VALID [2020-07-18 04:15:20,771 INFO L280 TraceCheckUtils]: 195: Hoare triple {12497#true} havoc ~retValue_acc~3; {12497#true} is VALID [2020-07-18 04:15:20,771 INFO L280 TraceCheckUtils]: 196: Hoare triple {12497#true} ~retValue_acc~3 := ~pumpRunning~0; {12497#true} is VALID [2020-07-18 04:15:20,772 INFO L280 TraceCheckUtils]: 197: Hoare triple {12497#true} #res := ~retValue_acc~3; {12497#true} is VALID [2020-07-18 04:15:20,772 INFO L280 TraceCheckUtils]: 198: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-18 04:15:20,772 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {12497#true} {12498#false} #895#return; {12498#false} is VALID [2020-07-18 04:15:20,772 INFO L280 TraceCheckUtils]: 200: Hoare triple {12498#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {12498#false} is VALID [2020-07-18 04:15:20,772 INFO L280 TraceCheckUtils]: 201: Hoare triple {12498#false} ~tmp___0~2 := #t~ret62; {12498#false} is VALID [2020-07-18 04:15:20,772 INFO L280 TraceCheckUtils]: 202: Hoare triple {12498#false} havoc #t~ret62; {12498#false} is VALID [2020-07-18 04:15:20,772 INFO L280 TraceCheckUtils]: 203: Hoare triple {12498#false} assume 0 != ~tmp___0~2; {12498#false} is VALID [2020-07-18 04:15:20,772 INFO L280 TraceCheckUtils]: 204: Hoare triple {12498#false} assume 0 == ~switchedOnBeforeTS~0; {12498#false} is VALID [2020-07-18 04:15:20,773 INFO L263 TraceCheckUtils]: 205: Hoare triple {12498#false} call __automaton_fail(); {12498#false} is VALID [2020-07-18 04:15:20,773 INFO L280 TraceCheckUtils]: 206: Hoare triple {12498#false} assume !false; {12498#false} is VALID [2020-07-18 04:15:20,805 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:15:20,806 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1995575190] [2020-07-18 04:15:20,806 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:15:20,806 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-18 04:15:20,806 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [395267628] [2020-07-18 04:15:20,807 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 207 [2020-07-18 04:15:20,807 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:15:20,808 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-18 04:15:20,990 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 203 edges. 203 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:15:20,990 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-18 04:15:20,990 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:15:20,991 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-18 04:15:20,991 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-18 04:15:20,991 INFO L87 Difference]: Start difference. First operand 583 states and 653 transitions. Second operand 11 states. [2020-07-18 04:15:33,075 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:15:33,610 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 04:15:34,089 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-18 04:15:34,819 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:15:35,509 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:15:35,985 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:15:51,827 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:15:51,828 INFO L93 Difference]: Finished difference Result 1259 states and 1509 transitions. [2020-07-18 04:15:51,828 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-18 04:15:51,828 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 207 [2020-07-18 04:15:51,829 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:15:51,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 04:15:51,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 603 transitions. [2020-07-18 04:15:51,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 04:15:51,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 603 transitions. [2020-07-18 04:15:51,849 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 603 transitions. [2020-07-18 04:15:53,214 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 603 edges. 603 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:15:53,248 INFO L225 Difference]: With dead ends: 1259 [2020-07-18 04:15:53,248 INFO L226 Difference]: Without dead ends: 791 [2020-07-18 04:15:53,250 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-18 04:15:53,251 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 791 states. [2020-07-18 04:16:05,362 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 791 to 602. [2020-07-18 04:16:05,362 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:16:05,362 INFO L82 GeneralOperation]: Start isEquivalent. First operand 791 states. Second operand 602 states. [2020-07-18 04:16:05,362 INFO L74 IsIncluded]: Start isIncluded. First operand 791 states. Second operand 602 states. [2020-07-18 04:16:05,362 INFO L87 Difference]: Start difference. First operand 791 states. Second operand 602 states. [2020-07-18 04:16:05,411 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:16:05,412 INFO L93 Difference]: Finished difference Result 791 states and 950 transitions. [2020-07-18 04:16:05,412 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 950 transitions. [2020-07-18 04:16:05,414 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:16:05,415 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:16:05,415 INFO L74 IsIncluded]: Start isIncluded. First operand 602 states. Second operand 791 states. [2020-07-18 04:16:05,415 INFO L87 Difference]: Start difference. First operand 602 states. Second operand 791 states. [2020-07-18 04:16:05,461 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:16:05,461 INFO L93 Difference]: Finished difference Result 791 states and 950 transitions. [2020-07-18 04:16:05,462 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 950 transitions. [2020-07-18 04:16:05,464 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:16:05,464 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:16:05,464 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:16:05,465 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:16:05,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 602 states. [2020-07-18 04:16:05,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 602 states and 672 transitions. [2020-07-18 04:16:05,490 INFO L78 Accepts]: Start accepts. Automaton has 602 states and 672 transitions. Word has length 207 [2020-07-18 04:16:05,491 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:16:05,491 INFO L479 AbstractCegarLoop]: Abstraction has 602 states and 672 transitions. [2020-07-18 04:16:05,491 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-18 04:16:05,491 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 602 states and 672 transitions. [2020-07-18 04:16:08,609 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 672 edges. 672 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:16:08,609 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 672 transitions. [2020-07-18 04:16:08,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2020-07-18 04:16:08,614 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:16:08,614 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:16:08,614 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-18 04:16:08,615 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:16:08,615 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:16:08,615 INFO L82 PathProgramCache]: Analyzing trace with hash -1207302133, now seen corresponding path program 1 times [2020-07-18 04:16:08,615 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:16:08,615 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [311726452] [2020-07-18 04:16:08,616 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:16:08,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:08,976 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:16:09,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:09,041 INFO L280 TraceCheckUtils]: 0: Hoare triple {18175#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {18021#true} is VALID [2020-07-18 04:16:09,041 INFO L280 TraceCheckUtils]: 1: Hoare triple {18021#true} #valid := #valid[0 := 0]; {18021#true} is VALID [2020-07-18 04:16:09,042 INFO L280 TraceCheckUtils]: 2: Hoare triple {18021#true} assume 0 < #StackHeapBarrier; {18021#true} is VALID [2020-07-18 04:16:09,042 INFO L280 TraceCheckUtils]: 3: Hoare triple {18021#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {18021#true} is VALID [2020-07-18 04:16:09,042 INFO L280 TraceCheckUtils]: 4: Hoare triple {18021#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {18021#true} is VALID [2020-07-18 04:16:09,043 INFO L280 TraceCheckUtils]: 5: Hoare triple {18021#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {18021#true} is VALID [2020-07-18 04:16:09,043 INFO L280 TraceCheckUtils]: 6: Hoare triple {18021#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {18021#true} is VALID [2020-07-18 04:16:09,043 INFO L280 TraceCheckUtils]: 7: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {18021#true} is VALID [2020-07-18 04:16:09,043 INFO L280 TraceCheckUtils]: 8: Hoare triple {18021#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {18021#true} is VALID [2020-07-18 04:16:09,044 INFO L280 TraceCheckUtils]: 9: Hoare triple {18021#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {18021#true} is VALID [2020-07-18 04:16:09,044 INFO L280 TraceCheckUtils]: 10: Hoare triple {18021#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {18021#true} is VALID [2020-07-18 04:16:09,044 INFO L280 TraceCheckUtils]: 11: Hoare triple {18021#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {18021#true} is VALID [2020-07-18 04:16:09,044 INFO L280 TraceCheckUtils]: 12: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {18021#true} is VALID [2020-07-18 04:16:09,045 INFO L280 TraceCheckUtils]: 13: Hoare triple {18021#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {18021#true} is VALID [2020-07-18 04:16:09,045 INFO L280 TraceCheckUtils]: 14: Hoare triple {18021#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {18021#true} is VALID [2020-07-18 04:16:09,045 INFO L280 TraceCheckUtils]: 15: Hoare triple {18021#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {18021#true} is VALID [2020-07-18 04:16:09,046 INFO L280 TraceCheckUtils]: 16: Hoare triple {18021#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {18021#true} is VALID [2020-07-18 04:16:09,046 INFO L280 TraceCheckUtils]: 17: Hoare triple {18021#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {18021#true} is VALID [2020-07-18 04:16:09,046 INFO L280 TraceCheckUtils]: 18: Hoare triple {18021#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {18021#true} is VALID [2020-07-18 04:16:09,047 INFO L280 TraceCheckUtils]: 19: Hoare triple {18021#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {18021#true} is VALID [2020-07-18 04:16:09,047 INFO L280 TraceCheckUtils]: 20: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {18021#true} is VALID [2020-07-18 04:16:09,047 INFO L280 TraceCheckUtils]: 21: Hoare triple {18021#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {18021#true} is VALID [2020-07-18 04:16:09,047 INFO L280 TraceCheckUtils]: 22: Hoare triple {18021#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {18021#true} is VALID [2020-07-18 04:16:09,048 INFO L280 TraceCheckUtils]: 23: Hoare triple {18021#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {18021#true} is VALID [2020-07-18 04:16:09,048 INFO L280 TraceCheckUtils]: 24: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {18021#true} is VALID [2020-07-18 04:16:09,048 INFO L280 TraceCheckUtils]: 25: Hoare triple {18021#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {18021#true} is VALID [2020-07-18 04:16:09,049 INFO L280 TraceCheckUtils]: 26: Hoare triple {18021#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {18021#true} is VALID [2020-07-18 04:16:09,049 INFO L280 TraceCheckUtils]: 27: Hoare triple {18021#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {18021#true} is VALID [2020-07-18 04:16:09,049 INFO L280 TraceCheckUtils]: 28: Hoare triple {18021#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {18021#true} is VALID [2020-07-18 04:16:09,050 INFO L280 TraceCheckUtils]: 29: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {18021#true} is VALID [2020-07-18 04:16:09,050 INFO L280 TraceCheckUtils]: 30: Hoare triple {18021#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {18021#true} is VALID [2020-07-18 04:16:09,050 INFO L280 TraceCheckUtils]: 31: Hoare triple {18021#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {18021#true} is VALID [2020-07-18 04:16:09,050 INFO L280 TraceCheckUtils]: 32: Hoare triple {18021#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {18021#true} is VALID [2020-07-18 04:16:09,051 INFO L280 TraceCheckUtils]: 33: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {18021#true} is VALID [2020-07-18 04:16:09,051 INFO L280 TraceCheckUtils]: 34: Hoare triple {18021#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {18021#true} is VALID [2020-07-18 04:16:09,051 INFO L280 TraceCheckUtils]: 35: Hoare triple {18021#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {18021#true} is VALID [2020-07-18 04:16:09,052 INFO L280 TraceCheckUtils]: 36: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {18021#true} is VALID [2020-07-18 04:16:09,052 INFO L280 TraceCheckUtils]: 37: Hoare triple {18021#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {18021#true} is VALID [2020-07-18 04:16:09,052 INFO L280 TraceCheckUtils]: 38: Hoare triple {18021#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {18021#true} is VALID [2020-07-18 04:16:09,053 INFO L280 TraceCheckUtils]: 39: Hoare triple {18021#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {18021#true} is VALID [2020-07-18 04:16:09,053 INFO L280 TraceCheckUtils]: 40: Hoare triple {18021#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {18021#true} is VALID [2020-07-18 04:16:09,053 INFO L280 TraceCheckUtils]: 41: Hoare triple {18021#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {18021#true} is VALID [2020-07-18 04:16:09,054 INFO L280 TraceCheckUtils]: 42: Hoare triple {18021#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {18021#true} is VALID [2020-07-18 04:16:09,054 INFO L280 TraceCheckUtils]: 43: Hoare triple {18021#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {18021#true} is VALID [2020-07-18 04:16:09,054 INFO L280 TraceCheckUtils]: 44: Hoare triple {18021#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {18021#true} is VALID [2020-07-18 04:16:09,055 INFO L280 TraceCheckUtils]: 45: Hoare triple {18021#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {18021#true} is VALID [2020-07-18 04:16:09,055 INFO L280 TraceCheckUtils]: 46: Hoare triple {18021#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {18021#true} is VALID [2020-07-18 04:16:09,055 INFO L280 TraceCheckUtils]: 47: Hoare triple {18021#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {18021#true} is VALID [2020-07-18 04:16:09,056 INFO L280 TraceCheckUtils]: 48: Hoare triple {18021#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {18021#true} is VALID [2020-07-18 04:16:09,056 INFO L280 TraceCheckUtils]: 49: Hoare triple {18021#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {18021#true} is VALID [2020-07-18 04:16:09,056 INFO L280 TraceCheckUtils]: 50: Hoare triple {18021#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {18021#true} is VALID [2020-07-18 04:16:09,057 INFO L280 TraceCheckUtils]: 51: Hoare triple {18021#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {18021#true} is VALID [2020-07-18 04:16:09,057 INFO L280 TraceCheckUtils]: 52: Hoare triple {18021#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {18021#true} is VALID [2020-07-18 04:16:09,057 INFO L280 TraceCheckUtils]: 53: Hoare triple {18021#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {18021#true} is VALID [2020-07-18 04:16:09,058 INFO L280 TraceCheckUtils]: 54: Hoare triple {18021#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {18021#true} is VALID [2020-07-18 04:16:09,058 INFO L280 TraceCheckUtils]: 55: Hoare triple {18021#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {18021#true} is VALID [2020-07-18 04:16:09,058 INFO L280 TraceCheckUtils]: 56: Hoare triple {18021#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {18021#true} is VALID [2020-07-18 04:16:09,058 INFO L280 TraceCheckUtils]: 57: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {18021#true} is VALID [2020-07-18 04:16:09,059 INFO L280 TraceCheckUtils]: 58: Hoare triple {18021#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {18021#true} is VALID [2020-07-18 04:16:09,059 INFO L280 TraceCheckUtils]: 59: Hoare triple {18021#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {18021#true} is VALID [2020-07-18 04:16:09,059 INFO L280 TraceCheckUtils]: 60: Hoare triple {18021#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {18021#true} is VALID [2020-07-18 04:16:09,060 INFO L280 TraceCheckUtils]: 61: Hoare triple {18021#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {18021#true} is VALID [2020-07-18 04:16:09,060 INFO L280 TraceCheckUtils]: 62: Hoare triple {18021#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {18021#true} is VALID [2020-07-18 04:16:09,060 INFO L280 TraceCheckUtils]: 63: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {18021#true} is VALID [2020-07-18 04:16:09,061 INFO L280 TraceCheckUtils]: 64: Hoare triple {18021#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {18021#true} is VALID [2020-07-18 04:16:09,061 INFO L280 TraceCheckUtils]: 65: Hoare triple {18021#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {18021#true} is VALID [2020-07-18 04:16:09,061 INFO L280 TraceCheckUtils]: 66: Hoare triple {18021#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {18021#true} is VALID [2020-07-18 04:16:09,062 INFO L280 TraceCheckUtils]: 67: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {18021#true} is VALID [2020-07-18 04:16:09,062 INFO L280 TraceCheckUtils]: 68: Hoare triple {18021#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {18021#true} is VALID [2020-07-18 04:16:09,062 INFO L280 TraceCheckUtils]: 69: Hoare triple {18021#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {18021#true} is VALID [2020-07-18 04:16:09,062 INFO L280 TraceCheckUtils]: 70: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {18021#true} is VALID [2020-07-18 04:16:09,063 INFO L280 TraceCheckUtils]: 71: Hoare triple {18021#true} ~pumpRunning~0 := 0; {18021#true} is VALID [2020-07-18 04:16:09,063 INFO L280 TraceCheckUtils]: 72: Hoare triple {18021#true} ~systemActive~0 := 1; {18021#true} is VALID [2020-07-18 04:16:09,063 INFO L280 TraceCheckUtils]: 73: Hoare triple {18021#true} ~head~0.base, ~head~0.offset := 0, 0; {18021#true} is VALID [2020-07-18 04:16:09,063 INFO L280 TraceCheckUtils]: 74: Hoare triple {18021#true} ~cleanupTimeShifts~0 := 4; {18021#true} is VALID [2020-07-18 04:16:09,063 INFO L280 TraceCheckUtils]: 75: Hoare triple {18021#true} ~switchedOnBeforeTS~0 := 0; {18021#true} is VALID [2020-07-18 04:16:09,064 INFO L280 TraceCheckUtils]: 76: Hoare triple {18021#true} ~waterLevel~0 := 1; {18021#true} is VALID [2020-07-18 04:16:09,064 INFO L280 TraceCheckUtils]: 77: Hoare triple {18021#true} ~methaneLevelCritical~0 := 0; {18021#true} is VALID [2020-07-18 04:16:09,064 INFO L280 TraceCheckUtils]: 78: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-18 04:16:09,064 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {18021#true} {18021#true} #911#return; {18021#true} is VALID [2020-07-18 04:16:09,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:09,071 INFO L280 TraceCheckUtils]: 0: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-18 04:16:09,071 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18021#true} {18021#true} #815#return; {18021#true} is VALID [2020-07-18 04:16:09,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:09,074 INFO L280 TraceCheckUtils]: 0: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-18 04:16:09,074 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18021#true} {18021#true} #817#return; {18021#true} is VALID [2020-07-18 04:16:09,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:09,120 INFO L280 TraceCheckUtils]: 0: Hoare triple {18021#true} havoc ~retValue_acc~1; {18021#true} is VALID [2020-07-18 04:16:09,121 INFO L280 TraceCheckUtils]: 1: Hoare triple {18021#true} ~retValue_acc~1 := 1; {18176#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-18 04:16:09,122 INFO L280 TraceCheckUtils]: 2: Hoare triple {18176#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {18177#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:16:09,123 INFO L280 TraceCheckUtils]: 3: Hoare triple {18177#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {18177#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:16:09,124 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18177#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {18021#true} #819#return; {18112#(= |main_#t~ret59| 1)} is VALID [2020-07-18 04:16:09,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:09,128 INFO L280 TraceCheckUtils]: 0: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-18 04:16:09,128 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18021#true} {18021#true} #821#return; {18021#true} is VALID [2020-07-18 04:16:09,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:09,148 INFO L280 TraceCheckUtils]: 0: Hoare triple {18178#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {18021#true} is VALID [2020-07-18 04:16:09,149 INFO L280 TraceCheckUtils]: 1: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-18 04:16:09,149 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {18021#true} {18021#true} #901#return; {18021#true} is VALID [2020-07-18 04:16:09,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:09,167 INFO L280 TraceCheckUtils]: 0: Hoare triple {18179#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {18021#true} is VALID [2020-07-18 04:16:09,167 INFO L280 TraceCheckUtils]: 1: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-18 04:16:09,167 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {18021#true} {18021#true} #869#return; {18021#true} is VALID [2020-07-18 04:16:09,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:09,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:09,173 INFO L280 TraceCheckUtils]: 0: Hoare triple {18021#true} havoc ~retValue_acc~3; {18021#true} is VALID [2020-07-18 04:16:09,173 INFO L280 TraceCheckUtils]: 1: Hoare triple {18021#true} ~retValue_acc~3 := ~pumpRunning~0; {18021#true} is VALID [2020-07-18 04:16:09,173 INFO L280 TraceCheckUtils]: 2: Hoare triple {18021#true} #res := ~retValue_acc~3; {18021#true} is VALID [2020-07-18 04:16:09,174 INFO L280 TraceCheckUtils]: 3: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-18 04:16:09,174 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18021#true} {18178#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {18021#true} is VALID [2020-07-18 04:16:09,175 INFO L263 TraceCheckUtils]: 0: Hoare triple {18178#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {18021#true} is VALID [2020-07-18 04:16:09,175 INFO L280 TraceCheckUtils]: 1: Hoare triple {18021#true} havoc ~retValue_acc~3; {18021#true} is VALID [2020-07-18 04:16:09,175 INFO L280 TraceCheckUtils]: 2: Hoare triple {18021#true} ~retValue_acc~3 := ~pumpRunning~0; {18021#true} is VALID [2020-07-18 04:16:09,176 INFO L280 TraceCheckUtils]: 3: Hoare triple {18021#true} #res := ~retValue_acc~3; {18021#true} is VALID [2020-07-18 04:16:09,176 INFO L280 TraceCheckUtils]: 4: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-18 04:16:09,176 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {18021#true} {18178#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {18021#true} is VALID [2020-07-18 04:16:09,177 INFO L280 TraceCheckUtils]: 6: Hoare triple {18021#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {18021#true} is VALID [2020-07-18 04:16:09,177 INFO L280 TraceCheckUtils]: 7: Hoare triple {18021#true} ~switchedOnBeforeTS~0 := #t~ret60; {18021#true} is VALID [2020-07-18 04:16:09,177 INFO L280 TraceCheckUtils]: 8: Hoare triple {18021#true} havoc #t~ret60; {18021#true} is VALID [2020-07-18 04:16:09,178 INFO L280 TraceCheckUtils]: 9: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-18 04:16:09,178 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {18021#true} {18021#true} #879#return; {18021#true} is VALID [2020-07-18 04:16:09,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:09,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:09,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:09,308 INFO L280 TraceCheckUtils]: 0: Hoare triple {18021#true} havoc ~retValue_acc~11; {18021#true} is VALID [2020-07-18 04:16:09,308 INFO L280 TraceCheckUtils]: 1: Hoare triple {18021#true} assume ~waterLevel~0 < 2; {18021#true} is VALID [2020-07-18 04:16:09,309 INFO L280 TraceCheckUtils]: 2: Hoare triple {18021#true} ~retValue_acc~11 := 1; {18216#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-18 04:16:09,309 INFO L280 TraceCheckUtils]: 3: Hoare triple {18216#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {18217#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:16:09,310 INFO L280 TraceCheckUtils]: 4: Hoare triple {18217#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {18217#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:16:09,311 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {18217#(<= 1 |isHighWaterSensorDry_#res|)} {18021#true} #877#return; {18214#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-18 04:16:09,311 INFO L280 TraceCheckUtils]: 0: Hoare triple {18021#true} havoc ~retValue_acc~4; {18021#true} is VALID [2020-07-18 04:16:09,311 INFO L280 TraceCheckUtils]: 1: Hoare triple {18021#true} havoc ~tmp~1; {18021#true} is VALID [2020-07-18 04:16:09,312 INFO L280 TraceCheckUtils]: 2: Hoare triple {18021#true} havoc ~tmp___0~0; {18021#true} is VALID [2020-07-18 04:16:09,312 INFO L263 TraceCheckUtils]: 3: Hoare triple {18021#true} call #t~ret19 := isHighWaterSensorDry(); {18021#true} is VALID [2020-07-18 04:16:09,312 INFO L280 TraceCheckUtils]: 4: Hoare triple {18021#true} havoc ~retValue_acc~11; {18021#true} is VALID [2020-07-18 04:16:09,312 INFO L280 TraceCheckUtils]: 5: Hoare triple {18021#true} assume ~waterLevel~0 < 2; {18021#true} is VALID [2020-07-18 04:16:09,313 INFO L280 TraceCheckUtils]: 6: Hoare triple {18021#true} ~retValue_acc~11 := 1; {18216#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-18 04:16:09,313 INFO L280 TraceCheckUtils]: 7: Hoare triple {18216#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {18217#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:16:09,314 INFO L280 TraceCheckUtils]: 8: Hoare triple {18217#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {18217#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:16:09,315 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {18217#(<= 1 |isHighWaterSensorDry_#res|)} {18021#true} #877#return; {18214#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-18 04:16:09,315 INFO L280 TraceCheckUtils]: 10: Hoare triple {18214#(<= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {18214#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-18 04:16:09,316 INFO L280 TraceCheckUtils]: 11: Hoare triple {18214#(<= 1 |isHighWaterLevel_#t~ret19|)} ~tmp~1 := #t~ret19; {18215#(<= 1 isHighWaterLevel_~tmp~1)} is VALID [2020-07-18 04:16:09,316 INFO L280 TraceCheckUtils]: 12: Hoare triple {18215#(<= 1 isHighWaterLevel_~tmp~1)} havoc #t~ret19; {18215#(<= 1 isHighWaterLevel_~tmp~1)} is VALID [2020-07-18 04:16:09,317 INFO L280 TraceCheckUtils]: 13: Hoare triple {18215#(<= 1 isHighWaterLevel_~tmp~1)} assume !(0 != ~tmp~1); {18022#false} is VALID [2020-07-18 04:16:09,317 INFO L280 TraceCheckUtils]: 14: Hoare triple {18022#false} ~tmp___0~0 := 1; {18022#false} is VALID [2020-07-18 04:16:09,318 INFO L280 TraceCheckUtils]: 15: Hoare triple {18022#false} ~retValue_acc~4 := ~tmp___0~0; {18022#false} is VALID [2020-07-18 04:16:09,318 INFO L280 TraceCheckUtils]: 16: Hoare triple {18022#false} #res := ~retValue_acc~4; {18022#false} is VALID [2020-07-18 04:16:09,318 INFO L280 TraceCheckUtils]: 17: Hoare triple {18022#false} assume true; {18022#false} is VALID [2020-07-18 04:16:09,318 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {18022#false} {18021#true} #857#return; {18022#false} is VALID [2020-07-18 04:16:09,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:09,321 INFO L280 TraceCheckUtils]: 0: Hoare triple {18185#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18021#true} is VALID [2020-07-18 04:16:09,322 INFO L280 TraceCheckUtils]: 1: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-18 04:16:09,322 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {18021#true} {18022#false} #859#return; {18022#false} is VALID [2020-07-18 04:16:09,322 INFO L280 TraceCheckUtils]: 0: Hoare triple {18185#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {18021#true} is VALID [2020-07-18 04:16:09,322 INFO L280 TraceCheckUtils]: 1: Hoare triple {18021#true} assume 0 == ~pumpRunning~0; {18021#true} is VALID [2020-07-18 04:16:09,322 INFO L263 TraceCheckUtils]: 2: Hoare triple {18021#true} call #t~ret1 := isHighWaterLevel(); {18021#true} is VALID [2020-07-18 04:16:09,322 INFO L280 TraceCheckUtils]: 3: Hoare triple {18021#true} havoc ~retValue_acc~4; {18021#true} is VALID [2020-07-18 04:16:09,323 INFO L280 TraceCheckUtils]: 4: Hoare triple {18021#true} havoc ~tmp~1; {18021#true} is VALID [2020-07-18 04:16:09,323 INFO L280 TraceCheckUtils]: 5: Hoare triple {18021#true} havoc ~tmp___0~0; {18021#true} is VALID [2020-07-18 04:16:09,323 INFO L263 TraceCheckUtils]: 6: Hoare triple {18021#true} call #t~ret19 := isHighWaterSensorDry(); {18021#true} is VALID [2020-07-18 04:16:09,323 INFO L280 TraceCheckUtils]: 7: Hoare triple {18021#true} havoc ~retValue_acc~11; {18021#true} is VALID [2020-07-18 04:16:09,323 INFO L280 TraceCheckUtils]: 8: Hoare triple {18021#true} assume ~waterLevel~0 < 2; {18021#true} is VALID [2020-07-18 04:16:09,324 INFO L280 TraceCheckUtils]: 9: Hoare triple {18021#true} ~retValue_acc~11 := 1; {18216#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-18 04:16:09,325 INFO L280 TraceCheckUtils]: 10: Hoare triple {18216#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {18217#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:16:09,325 INFO L280 TraceCheckUtils]: 11: Hoare triple {18217#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {18217#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:16:09,326 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {18217#(<= 1 |isHighWaterSensorDry_#res|)} {18021#true} #877#return; {18214#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-18 04:16:09,326 INFO L280 TraceCheckUtils]: 13: Hoare triple {18214#(<= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {18214#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-18 04:16:09,327 INFO L280 TraceCheckUtils]: 14: Hoare triple {18214#(<= 1 |isHighWaterLevel_#t~ret19|)} ~tmp~1 := #t~ret19; {18215#(<= 1 isHighWaterLevel_~tmp~1)} is VALID [2020-07-18 04:16:09,327 INFO L280 TraceCheckUtils]: 15: Hoare triple {18215#(<= 1 isHighWaterLevel_~tmp~1)} havoc #t~ret19; {18215#(<= 1 isHighWaterLevel_~tmp~1)} is VALID [2020-07-18 04:16:09,328 INFO L280 TraceCheckUtils]: 16: Hoare triple {18215#(<= 1 isHighWaterLevel_~tmp~1)} assume !(0 != ~tmp~1); {18022#false} is VALID [2020-07-18 04:16:09,328 INFO L280 TraceCheckUtils]: 17: Hoare triple {18022#false} ~tmp___0~0 := 1; {18022#false} is VALID [2020-07-18 04:16:09,328 INFO L280 TraceCheckUtils]: 18: Hoare triple {18022#false} ~retValue_acc~4 := ~tmp___0~0; {18022#false} is VALID [2020-07-18 04:16:09,329 INFO L280 TraceCheckUtils]: 19: Hoare triple {18022#false} #res := ~retValue_acc~4; {18022#false} is VALID [2020-07-18 04:16:09,329 INFO L280 TraceCheckUtils]: 20: Hoare triple {18022#false} assume true; {18022#false} is VALID [2020-07-18 04:16:09,329 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {18022#false} {18021#true} #857#return; {18022#false} is VALID [2020-07-18 04:16:09,329 INFO L280 TraceCheckUtils]: 22: Hoare triple {18022#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {18022#false} is VALID [2020-07-18 04:16:09,329 INFO L280 TraceCheckUtils]: 23: Hoare triple {18022#false} ~tmp~0 := #t~ret1; {18022#false} is VALID [2020-07-18 04:16:09,330 INFO L280 TraceCheckUtils]: 24: Hoare triple {18022#false} havoc #t~ret1; {18022#false} is VALID [2020-07-18 04:16:09,330 INFO L280 TraceCheckUtils]: 25: Hoare triple {18022#false} assume 0 != ~tmp~0; {18022#false} is VALID [2020-07-18 04:16:09,330 INFO L263 TraceCheckUtils]: 26: Hoare triple {18022#false} call activatePump(); {18185#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:16:09,330 INFO L280 TraceCheckUtils]: 27: Hoare triple {18185#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18021#true} is VALID [2020-07-18 04:16:09,330 INFO L280 TraceCheckUtils]: 28: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-18 04:16:09,331 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {18021#true} {18022#false} #859#return; {18022#false} is VALID [2020-07-18 04:16:09,331 INFO L280 TraceCheckUtils]: 30: Hoare triple {18022#false} assume true; {18022#false} is VALID [2020-07-18 04:16:09,331 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {18022#false} {18021#true} #883#return; {18022#false} is VALID [2020-07-18 04:16:09,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:09,335 INFO L280 TraceCheckUtils]: 0: Hoare triple {18021#true} havoc ~retValue_acc~10; {18021#true} is VALID [2020-07-18 04:16:09,335 INFO L280 TraceCheckUtils]: 1: Hoare triple {18021#true} ~retValue_acc~10 := ~waterLevel~0; {18021#true} is VALID [2020-07-18 04:16:09,335 INFO L280 TraceCheckUtils]: 2: Hoare triple {18021#true} #res := ~retValue_acc~10; {18021#true} is VALID [2020-07-18 04:16:09,335 INFO L280 TraceCheckUtils]: 3: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-18 04:16:09,335 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18021#true} {18022#false} #893#return; {18022#false} is VALID [2020-07-18 04:16:09,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:09,338 INFO L280 TraceCheckUtils]: 0: Hoare triple {18021#true} havoc ~retValue_acc~3; {18021#true} is VALID [2020-07-18 04:16:09,338 INFO L280 TraceCheckUtils]: 1: Hoare triple {18021#true} ~retValue_acc~3 := ~pumpRunning~0; {18021#true} is VALID [2020-07-18 04:16:09,339 INFO L280 TraceCheckUtils]: 2: Hoare triple {18021#true} #res := ~retValue_acc~3; {18021#true} is VALID [2020-07-18 04:16:09,339 INFO L280 TraceCheckUtils]: 3: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-18 04:16:09,339 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18021#true} {18022#false} #895#return; {18022#false} is VALID [2020-07-18 04:16:09,345 INFO L263 TraceCheckUtils]: 0: Hoare triple {18021#true} call ULTIMATE.init(); {18175#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-18 04:16:09,345 INFO L280 TraceCheckUtils]: 1: Hoare triple {18175#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {18021#true} is VALID [2020-07-18 04:16:09,345 INFO L280 TraceCheckUtils]: 2: Hoare triple {18021#true} #valid := #valid[0 := 0]; {18021#true} is VALID [2020-07-18 04:16:09,346 INFO L280 TraceCheckUtils]: 3: Hoare triple {18021#true} assume 0 < #StackHeapBarrier; {18021#true} is VALID [2020-07-18 04:16:09,346 INFO L280 TraceCheckUtils]: 4: Hoare triple {18021#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {18021#true} is VALID [2020-07-18 04:16:09,370 INFO L280 TraceCheckUtils]: 5: Hoare triple {18021#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {18021#true} is VALID [2020-07-18 04:16:09,370 INFO L280 TraceCheckUtils]: 6: Hoare triple {18021#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {18021#true} is VALID [2020-07-18 04:16:09,370 INFO L280 TraceCheckUtils]: 7: Hoare triple {18021#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {18021#true} is VALID [2020-07-18 04:16:09,371 INFO L280 TraceCheckUtils]: 8: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {18021#true} is VALID [2020-07-18 04:16:09,371 INFO L280 TraceCheckUtils]: 9: Hoare triple {18021#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {18021#true} is VALID [2020-07-18 04:16:09,371 INFO L280 TraceCheckUtils]: 10: Hoare triple {18021#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {18021#true} is VALID [2020-07-18 04:16:09,371 INFO L280 TraceCheckUtils]: 11: Hoare triple {18021#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {18021#true} is VALID [2020-07-18 04:16:09,371 INFO L280 TraceCheckUtils]: 12: Hoare triple {18021#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {18021#true} is VALID [2020-07-18 04:16:09,371 INFO L280 TraceCheckUtils]: 13: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {18021#true} is VALID [2020-07-18 04:16:09,372 INFO L280 TraceCheckUtils]: 14: Hoare triple {18021#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {18021#true} is VALID [2020-07-18 04:16:09,372 INFO L280 TraceCheckUtils]: 15: Hoare triple {18021#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {18021#true} is VALID [2020-07-18 04:16:09,372 INFO L280 TraceCheckUtils]: 16: Hoare triple {18021#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {18021#true} is VALID [2020-07-18 04:16:09,372 INFO L280 TraceCheckUtils]: 17: Hoare triple {18021#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {18021#true} is VALID [2020-07-18 04:16:09,372 INFO L280 TraceCheckUtils]: 18: Hoare triple {18021#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {18021#true} is VALID [2020-07-18 04:16:09,372 INFO L280 TraceCheckUtils]: 19: Hoare triple {18021#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {18021#true} is VALID [2020-07-18 04:16:09,372 INFO L280 TraceCheckUtils]: 20: Hoare triple {18021#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {18021#true} is VALID [2020-07-18 04:16:09,372 INFO L280 TraceCheckUtils]: 21: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {18021#true} is VALID [2020-07-18 04:16:09,373 INFO L280 TraceCheckUtils]: 22: Hoare triple {18021#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {18021#true} is VALID [2020-07-18 04:16:09,373 INFO L280 TraceCheckUtils]: 23: Hoare triple {18021#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {18021#true} is VALID [2020-07-18 04:16:09,373 INFO L280 TraceCheckUtils]: 24: Hoare triple {18021#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {18021#true} is VALID [2020-07-18 04:16:09,373 INFO L280 TraceCheckUtils]: 25: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {18021#true} is VALID [2020-07-18 04:16:09,373 INFO L280 TraceCheckUtils]: 26: Hoare triple {18021#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {18021#true} is VALID [2020-07-18 04:16:09,373 INFO L280 TraceCheckUtils]: 27: Hoare triple {18021#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {18021#true} is VALID [2020-07-18 04:16:09,373 INFO L280 TraceCheckUtils]: 28: Hoare triple {18021#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {18021#true} is VALID [2020-07-18 04:16:09,373 INFO L280 TraceCheckUtils]: 29: Hoare triple {18021#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {18021#true} is VALID [2020-07-18 04:16:09,373 INFO L280 TraceCheckUtils]: 30: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {18021#true} is VALID [2020-07-18 04:16:09,374 INFO L280 TraceCheckUtils]: 31: Hoare triple {18021#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {18021#true} is VALID [2020-07-18 04:16:09,374 INFO L280 TraceCheckUtils]: 32: Hoare triple {18021#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {18021#true} is VALID [2020-07-18 04:16:09,374 INFO L280 TraceCheckUtils]: 33: Hoare triple {18021#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {18021#true} is VALID [2020-07-18 04:16:09,374 INFO L280 TraceCheckUtils]: 34: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {18021#true} is VALID [2020-07-18 04:16:09,374 INFO L280 TraceCheckUtils]: 35: Hoare triple {18021#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {18021#true} is VALID [2020-07-18 04:16:09,374 INFO L280 TraceCheckUtils]: 36: Hoare triple {18021#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {18021#true} is VALID [2020-07-18 04:16:09,374 INFO L280 TraceCheckUtils]: 37: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {18021#true} is VALID [2020-07-18 04:16:09,374 INFO L280 TraceCheckUtils]: 38: Hoare triple {18021#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {18021#true} is VALID [2020-07-18 04:16:09,374 INFO L280 TraceCheckUtils]: 39: Hoare triple {18021#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {18021#true} is VALID [2020-07-18 04:16:09,375 INFO L280 TraceCheckUtils]: 40: Hoare triple {18021#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {18021#true} is VALID [2020-07-18 04:16:09,375 INFO L280 TraceCheckUtils]: 41: Hoare triple {18021#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {18021#true} is VALID [2020-07-18 04:16:09,375 INFO L280 TraceCheckUtils]: 42: Hoare triple {18021#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {18021#true} is VALID [2020-07-18 04:16:09,375 INFO L280 TraceCheckUtils]: 43: Hoare triple {18021#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {18021#true} is VALID [2020-07-18 04:16:09,375 INFO L280 TraceCheckUtils]: 44: Hoare triple {18021#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {18021#true} is VALID [2020-07-18 04:16:09,375 INFO L280 TraceCheckUtils]: 45: Hoare triple {18021#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {18021#true} is VALID [2020-07-18 04:16:09,375 INFO L280 TraceCheckUtils]: 46: Hoare triple {18021#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {18021#true} is VALID [2020-07-18 04:16:09,375 INFO L280 TraceCheckUtils]: 47: Hoare triple {18021#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {18021#true} is VALID [2020-07-18 04:16:09,376 INFO L280 TraceCheckUtils]: 48: Hoare triple {18021#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {18021#true} is VALID [2020-07-18 04:16:09,376 INFO L280 TraceCheckUtils]: 49: Hoare triple {18021#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {18021#true} is VALID [2020-07-18 04:16:09,376 INFO L280 TraceCheckUtils]: 50: Hoare triple {18021#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {18021#true} is VALID [2020-07-18 04:16:09,376 INFO L280 TraceCheckUtils]: 51: Hoare triple {18021#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {18021#true} is VALID [2020-07-18 04:16:09,376 INFO L280 TraceCheckUtils]: 52: Hoare triple {18021#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {18021#true} is VALID [2020-07-18 04:16:09,376 INFO L280 TraceCheckUtils]: 53: Hoare triple {18021#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {18021#true} is VALID [2020-07-18 04:16:09,376 INFO L280 TraceCheckUtils]: 54: Hoare triple {18021#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {18021#true} is VALID [2020-07-18 04:16:09,377 INFO L280 TraceCheckUtils]: 55: Hoare triple {18021#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {18021#true} is VALID [2020-07-18 04:16:09,377 INFO L280 TraceCheckUtils]: 56: Hoare triple {18021#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {18021#true} is VALID [2020-07-18 04:16:09,377 INFO L280 TraceCheckUtils]: 57: Hoare triple {18021#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {18021#true} is VALID [2020-07-18 04:16:09,377 INFO L280 TraceCheckUtils]: 58: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {18021#true} is VALID [2020-07-18 04:16:09,377 INFO L280 TraceCheckUtils]: 59: Hoare triple {18021#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {18021#true} is VALID [2020-07-18 04:16:09,377 INFO L280 TraceCheckUtils]: 60: Hoare triple {18021#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {18021#true} is VALID [2020-07-18 04:16:09,378 INFO L280 TraceCheckUtils]: 61: Hoare triple {18021#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {18021#true} is VALID [2020-07-18 04:16:09,378 INFO L280 TraceCheckUtils]: 62: Hoare triple {18021#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {18021#true} is VALID [2020-07-18 04:16:09,378 INFO L280 TraceCheckUtils]: 63: Hoare triple {18021#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {18021#true} is VALID [2020-07-18 04:16:09,378 INFO L280 TraceCheckUtils]: 64: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {18021#true} is VALID [2020-07-18 04:16:09,378 INFO L280 TraceCheckUtils]: 65: Hoare triple {18021#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {18021#true} is VALID [2020-07-18 04:16:09,378 INFO L280 TraceCheckUtils]: 66: Hoare triple {18021#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {18021#true} is VALID [2020-07-18 04:16:09,379 INFO L280 TraceCheckUtils]: 67: Hoare triple {18021#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {18021#true} is VALID [2020-07-18 04:16:09,379 INFO L280 TraceCheckUtils]: 68: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {18021#true} is VALID [2020-07-18 04:16:09,379 INFO L280 TraceCheckUtils]: 69: Hoare triple {18021#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {18021#true} is VALID [2020-07-18 04:16:09,379 INFO L280 TraceCheckUtils]: 70: Hoare triple {18021#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {18021#true} is VALID [2020-07-18 04:16:09,379 INFO L280 TraceCheckUtils]: 71: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {18021#true} is VALID [2020-07-18 04:16:09,379 INFO L280 TraceCheckUtils]: 72: Hoare triple {18021#true} ~pumpRunning~0 := 0; {18021#true} is VALID [2020-07-18 04:16:09,380 INFO L280 TraceCheckUtils]: 73: Hoare triple {18021#true} ~systemActive~0 := 1; {18021#true} is VALID [2020-07-18 04:16:09,380 INFO L280 TraceCheckUtils]: 74: Hoare triple {18021#true} ~head~0.base, ~head~0.offset := 0, 0; {18021#true} is VALID [2020-07-18 04:16:09,380 INFO L280 TraceCheckUtils]: 75: Hoare triple {18021#true} ~cleanupTimeShifts~0 := 4; {18021#true} is VALID [2020-07-18 04:16:09,380 INFO L280 TraceCheckUtils]: 76: Hoare triple {18021#true} ~switchedOnBeforeTS~0 := 0; {18021#true} is VALID [2020-07-18 04:16:09,380 INFO L280 TraceCheckUtils]: 77: Hoare triple {18021#true} ~waterLevel~0 := 1; {18021#true} is VALID [2020-07-18 04:16:09,381 INFO L280 TraceCheckUtils]: 78: Hoare triple {18021#true} ~methaneLevelCritical~0 := 0; {18021#true} is VALID [2020-07-18 04:16:09,381 INFO L280 TraceCheckUtils]: 79: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-18 04:16:09,381 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {18021#true} {18021#true} #911#return; {18021#true} is VALID [2020-07-18 04:16:09,381 INFO L263 TraceCheckUtils]: 81: Hoare triple {18021#true} call #t~ret73 := main(); {18021#true} is VALID [2020-07-18 04:16:09,381 INFO L280 TraceCheckUtils]: 82: Hoare triple {18021#true} havoc ~retValue_acc~8; {18021#true} is VALID [2020-07-18 04:16:09,381 INFO L280 TraceCheckUtils]: 83: Hoare triple {18021#true} havoc ~tmp~6; {18021#true} is VALID [2020-07-18 04:16:09,382 INFO L263 TraceCheckUtils]: 84: Hoare triple {18021#true} call select_helpers(); {18021#true} is VALID [2020-07-18 04:16:09,382 INFO L280 TraceCheckUtils]: 85: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-18 04:16:09,382 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {18021#true} {18021#true} #815#return; {18021#true} is VALID [2020-07-18 04:16:09,382 INFO L263 TraceCheckUtils]: 87: Hoare triple {18021#true} call select_features(); {18021#true} is VALID [2020-07-18 04:16:09,382 INFO L280 TraceCheckUtils]: 88: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-18 04:16:09,383 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {18021#true} {18021#true} #817#return; {18021#true} is VALID [2020-07-18 04:16:09,383 INFO L263 TraceCheckUtils]: 90: Hoare triple {18021#true} call #t~ret59 := valid_product(); {18021#true} is VALID [2020-07-18 04:16:09,383 INFO L280 TraceCheckUtils]: 91: Hoare triple {18021#true} havoc ~retValue_acc~1; {18021#true} is VALID [2020-07-18 04:16:09,384 INFO L280 TraceCheckUtils]: 92: Hoare triple {18021#true} ~retValue_acc~1 := 1; {18176#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-18 04:16:09,385 INFO L280 TraceCheckUtils]: 93: Hoare triple {18176#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {18177#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:16:09,385 INFO L280 TraceCheckUtils]: 94: Hoare triple {18177#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {18177#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:16:09,386 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {18177#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {18021#true} #819#return; {18112#(= |main_#t~ret59| 1)} is VALID [2020-07-18 04:16:09,387 INFO L280 TraceCheckUtils]: 96: Hoare triple {18112#(= |main_#t~ret59| 1)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {18112#(= |main_#t~ret59| 1)} is VALID [2020-07-18 04:16:09,387 INFO L280 TraceCheckUtils]: 97: Hoare triple {18112#(= |main_#t~ret59| 1)} ~tmp~6 := #t~ret59; {18113#(= 1 main_~tmp~6)} is VALID [2020-07-18 04:16:09,388 INFO L280 TraceCheckUtils]: 98: Hoare triple {18113#(= 1 main_~tmp~6)} havoc #t~ret59; {18113#(= 1 main_~tmp~6)} is VALID [2020-07-18 04:16:09,388 INFO L280 TraceCheckUtils]: 99: Hoare triple {18113#(= 1 main_~tmp~6)} assume 0 != ~tmp~6; {18021#true} is VALID [2020-07-18 04:16:09,388 INFO L263 TraceCheckUtils]: 100: Hoare triple {18021#true} call setup(); {18021#true} is VALID [2020-07-18 04:16:09,389 INFO L280 TraceCheckUtils]: 101: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-18 04:16:09,389 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {18021#true} {18021#true} #821#return; {18021#true} is VALID [2020-07-18 04:16:09,389 INFO L263 TraceCheckUtils]: 103: Hoare triple {18021#true} call runTest(); {18021#true} is VALID [2020-07-18 04:16:09,390 INFO L263 TraceCheckUtils]: 104: Hoare triple {18021#true} call __utac_acc__Specification5_spec__1(); {18178#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:16:09,390 INFO L280 TraceCheckUtils]: 105: Hoare triple {18178#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {18021#true} is VALID [2020-07-18 04:16:09,390 INFO L280 TraceCheckUtils]: 106: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-18 04:16:09,390 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {18021#true} {18021#true} #901#return; {18021#true} is VALID [2020-07-18 04:16:09,390 INFO L263 TraceCheckUtils]: 108: Hoare triple {18021#true} call test(); {18021#true} is VALID [2020-07-18 04:16:09,391 INFO L280 TraceCheckUtils]: 109: Hoare triple {18021#true} havoc ~splverifierCounter~0; {18021#true} is VALID [2020-07-18 04:16:09,391 INFO L280 TraceCheckUtils]: 110: Hoare triple {18021#true} havoc ~tmp~5; {18021#true} is VALID [2020-07-18 04:16:09,391 INFO L280 TraceCheckUtils]: 111: Hoare triple {18021#true} havoc ~tmp___0~1; {18021#true} is VALID [2020-07-18 04:16:09,391 INFO L280 TraceCheckUtils]: 112: Hoare triple {18021#true} havoc ~tmp___1~0; {18021#true} is VALID [2020-07-18 04:16:09,391 INFO L280 TraceCheckUtils]: 113: Hoare triple {18021#true} havoc ~tmp___2~0; {18021#true} is VALID [2020-07-18 04:16:09,391 INFO L280 TraceCheckUtils]: 114: Hoare triple {18021#true} ~splverifierCounter~0 := 0; {18021#true} is VALID [2020-07-18 04:16:09,392 INFO L280 TraceCheckUtils]: 115: Hoare triple {18021#true} assume !false; {18021#true} is VALID [2020-07-18 04:16:09,392 INFO L280 TraceCheckUtils]: 116: Hoare triple {18021#true} assume ~splverifierCounter~0 < 4; {18021#true} is VALID [2020-07-18 04:16:09,392 INFO L280 TraceCheckUtils]: 117: Hoare triple {18021#true} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {18021#true} is VALID [2020-07-18 04:16:09,392 INFO L280 TraceCheckUtils]: 118: Hoare triple {18021#true} ~tmp~5 := #t~nondet55; {18021#true} is VALID [2020-07-18 04:16:09,392 INFO L280 TraceCheckUtils]: 119: Hoare triple {18021#true} havoc #t~nondet55; {18021#true} is VALID [2020-07-18 04:16:09,393 INFO L280 TraceCheckUtils]: 120: Hoare triple {18021#true} assume !(0 != ~tmp~5); {18021#true} is VALID [2020-07-18 04:16:09,393 INFO L280 TraceCheckUtils]: 121: Hoare triple {18021#true} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {18021#true} is VALID [2020-07-18 04:16:09,393 INFO L280 TraceCheckUtils]: 122: Hoare triple {18021#true} ~tmp___0~1 := #t~nondet56; {18021#true} is VALID [2020-07-18 04:16:09,393 INFO L280 TraceCheckUtils]: 123: Hoare triple {18021#true} havoc #t~nondet56; {18021#true} is VALID [2020-07-18 04:16:09,393 INFO L280 TraceCheckUtils]: 124: Hoare triple {18021#true} assume !(0 != ~tmp___0~1); {18021#true} is VALID [2020-07-18 04:16:09,393 INFO L280 TraceCheckUtils]: 125: Hoare triple {18021#true} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {18021#true} is VALID [2020-07-18 04:16:09,394 INFO L280 TraceCheckUtils]: 126: Hoare triple {18021#true} ~tmp___2~0 := #t~nondet57; {18021#true} is VALID [2020-07-18 04:16:09,394 INFO L280 TraceCheckUtils]: 127: Hoare triple {18021#true} havoc #t~nondet57; {18021#true} is VALID [2020-07-18 04:16:09,394 INFO L280 TraceCheckUtils]: 128: Hoare triple {18021#true} assume 0 != ~tmp___2~0; {18021#true} is VALID [2020-07-18 04:16:09,395 INFO L263 TraceCheckUtils]: 129: Hoare triple {18021#true} call startSystem(); {18179#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:16:09,395 INFO L280 TraceCheckUtils]: 130: Hoare triple {18179#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {18021#true} is VALID [2020-07-18 04:16:09,395 INFO L280 TraceCheckUtils]: 131: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-18 04:16:09,395 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {18021#true} {18021#true} #869#return; {18021#true} is VALID [2020-07-18 04:16:09,396 INFO L263 TraceCheckUtils]: 133: Hoare triple {18021#true} call timeShift(); {18021#true} is VALID [2020-07-18 04:16:09,396 INFO L263 TraceCheckUtils]: 134: Hoare triple {18021#true} call __utac_acc__Specification5_spec__2(); {18178#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:16:09,397 INFO L263 TraceCheckUtils]: 135: Hoare triple {18178#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {18021#true} is VALID [2020-07-18 04:16:09,397 INFO L280 TraceCheckUtils]: 136: Hoare triple {18021#true} havoc ~retValue_acc~3; {18021#true} is VALID [2020-07-18 04:16:09,397 INFO L280 TraceCheckUtils]: 137: Hoare triple {18021#true} ~retValue_acc~3 := ~pumpRunning~0; {18021#true} is VALID [2020-07-18 04:16:09,397 INFO L280 TraceCheckUtils]: 138: Hoare triple {18021#true} #res := ~retValue_acc~3; {18021#true} is VALID [2020-07-18 04:16:09,397 INFO L280 TraceCheckUtils]: 139: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-18 04:16:09,398 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {18021#true} {18178#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {18021#true} is VALID [2020-07-18 04:16:09,398 INFO L280 TraceCheckUtils]: 141: Hoare triple {18021#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {18021#true} is VALID [2020-07-18 04:16:09,398 INFO L280 TraceCheckUtils]: 142: Hoare triple {18021#true} ~switchedOnBeforeTS~0 := #t~ret60; {18021#true} is VALID [2020-07-18 04:16:09,398 INFO L280 TraceCheckUtils]: 143: Hoare triple {18021#true} havoc #t~ret60; {18021#true} is VALID [2020-07-18 04:16:09,398 INFO L280 TraceCheckUtils]: 144: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-18 04:16:09,399 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {18021#true} {18021#true} #879#return; {18021#true} is VALID [2020-07-18 04:16:09,399 INFO L280 TraceCheckUtils]: 146: Hoare triple {18021#true} assume !(0 != ~pumpRunning~0); {18021#true} is VALID [2020-07-18 04:16:09,399 INFO L280 TraceCheckUtils]: 147: Hoare triple {18021#true} assume 0 != ~systemActive~0; {18021#true} is VALID [2020-07-18 04:16:09,400 INFO L263 TraceCheckUtils]: 148: Hoare triple {18021#true} call processEnvironment(); {18185#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:16:09,400 INFO L280 TraceCheckUtils]: 149: Hoare triple {18185#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {18021#true} is VALID [2020-07-18 04:16:09,400 INFO L280 TraceCheckUtils]: 150: Hoare triple {18021#true} assume 0 == ~pumpRunning~0; {18021#true} is VALID [2020-07-18 04:16:09,400 INFO L263 TraceCheckUtils]: 151: Hoare triple {18021#true} call #t~ret1 := isHighWaterLevel(); {18021#true} is VALID [2020-07-18 04:16:09,401 INFO L280 TraceCheckUtils]: 152: Hoare triple {18021#true} havoc ~retValue_acc~4; {18021#true} is VALID [2020-07-18 04:16:09,401 INFO L280 TraceCheckUtils]: 153: Hoare triple {18021#true} havoc ~tmp~1; {18021#true} is VALID [2020-07-18 04:16:09,401 INFO L280 TraceCheckUtils]: 154: Hoare triple {18021#true} havoc ~tmp___0~0; {18021#true} is VALID [2020-07-18 04:16:09,401 INFO L263 TraceCheckUtils]: 155: Hoare triple {18021#true} call #t~ret19 := isHighWaterSensorDry(); {18021#true} is VALID [2020-07-18 04:16:09,401 INFO L280 TraceCheckUtils]: 156: Hoare triple {18021#true} havoc ~retValue_acc~11; {18021#true} is VALID [2020-07-18 04:16:09,402 INFO L280 TraceCheckUtils]: 157: Hoare triple {18021#true} assume ~waterLevel~0 < 2; {18021#true} is VALID [2020-07-18 04:16:09,402 INFO L280 TraceCheckUtils]: 158: Hoare triple {18021#true} ~retValue_acc~11 := 1; {18216#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-18 04:16:09,403 INFO L280 TraceCheckUtils]: 159: Hoare triple {18216#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {18217#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:16:09,404 INFO L280 TraceCheckUtils]: 160: Hoare triple {18217#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {18217#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:16:09,404 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {18217#(<= 1 |isHighWaterSensorDry_#res|)} {18021#true} #877#return; {18214#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-18 04:16:09,405 INFO L280 TraceCheckUtils]: 162: Hoare triple {18214#(<= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {18214#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-18 04:16:09,406 INFO L280 TraceCheckUtils]: 163: Hoare triple {18214#(<= 1 |isHighWaterLevel_#t~ret19|)} ~tmp~1 := #t~ret19; {18215#(<= 1 isHighWaterLevel_~tmp~1)} is VALID [2020-07-18 04:16:09,406 INFO L280 TraceCheckUtils]: 164: Hoare triple {18215#(<= 1 isHighWaterLevel_~tmp~1)} havoc #t~ret19; {18215#(<= 1 isHighWaterLevel_~tmp~1)} is VALID [2020-07-18 04:16:09,407 INFO L280 TraceCheckUtils]: 165: Hoare triple {18215#(<= 1 isHighWaterLevel_~tmp~1)} assume !(0 != ~tmp~1); {18022#false} is VALID [2020-07-18 04:16:09,407 INFO L280 TraceCheckUtils]: 166: Hoare triple {18022#false} ~tmp___0~0 := 1; {18022#false} is VALID [2020-07-18 04:16:09,407 INFO L280 TraceCheckUtils]: 167: Hoare triple {18022#false} ~retValue_acc~4 := ~tmp___0~0; {18022#false} is VALID [2020-07-18 04:16:09,407 INFO L280 TraceCheckUtils]: 168: Hoare triple {18022#false} #res := ~retValue_acc~4; {18022#false} is VALID [2020-07-18 04:16:09,408 INFO L280 TraceCheckUtils]: 169: Hoare triple {18022#false} assume true; {18022#false} is VALID [2020-07-18 04:16:09,408 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {18022#false} {18021#true} #857#return; {18022#false} is VALID [2020-07-18 04:16:09,408 INFO L280 TraceCheckUtils]: 171: Hoare triple {18022#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {18022#false} is VALID [2020-07-18 04:16:09,408 INFO L280 TraceCheckUtils]: 172: Hoare triple {18022#false} ~tmp~0 := #t~ret1; {18022#false} is VALID [2020-07-18 04:16:09,408 INFO L280 TraceCheckUtils]: 173: Hoare triple {18022#false} havoc #t~ret1; {18022#false} is VALID [2020-07-18 04:16:09,408 INFO L280 TraceCheckUtils]: 174: Hoare triple {18022#false} assume 0 != ~tmp~0; {18022#false} is VALID [2020-07-18 04:16:09,409 INFO L263 TraceCheckUtils]: 175: Hoare triple {18022#false} call activatePump(); {18185#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:16:09,409 INFO L280 TraceCheckUtils]: 176: Hoare triple {18185#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18021#true} is VALID [2020-07-18 04:16:09,409 INFO L280 TraceCheckUtils]: 177: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-18 04:16:09,409 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {18021#true} {18022#false} #859#return; {18022#false} is VALID [2020-07-18 04:16:09,409 INFO L280 TraceCheckUtils]: 179: Hoare triple {18022#false} assume true; {18022#false} is VALID [2020-07-18 04:16:09,410 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {18022#false} {18021#true} #883#return; {18022#false} is VALID [2020-07-18 04:16:09,410 INFO L263 TraceCheckUtils]: 181: Hoare triple {18022#false} call __utac_acc__Specification5_spec__3(); {18022#false} is VALID [2020-07-18 04:16:09,410 INFO L280 TraceCheckUtils]: 182: Hoare triple {18022#false} havoc ~tmp~7; {18022#false} is VALID [2020-07-18 04:16:09,410 INFO L280 TraceCheckUtils]: 183: Hoare triple {18022#false} havoc ~tmp___0~2; {18022#false} is VALID [2020-07-18 04:16:09,410 INFO L263 TraceCheckUtils]: 184: Hoare triple {18022#false} call #t~ret61 := getWaterLevel(); {18021#true} is VALID [2020-07-18 04:16:09,411 INFO L280 TraceCheckUtils]: 185: Hoare triple {18021#true} havoc ~retValue_acc~10; {18021#true} is VALID [2020-07-18 04:16:09,411 INFO L280 TraceCheckUtils]: 186: Hoare triple {18021#true} ~retValue_acc~10 := ~waterLevel~0; {18021#true} is VALID [2020-07-18 04:16:09,411 INFO L280 TraceCheckUtils]: 187: Hoare triple {18021#true} #res := ~retValue_acc~10; {18021#true} is VALID [2020-07-18 04:16:09,411 INFO L280 TraceCheckUtils]: 188: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-18 04:16:09,411 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {18021#true} {18022#false} #893#return; {18022#false} is VALID [2020-07-18 04:16:09,412 INFO L280 TraceCheckUtils]: 190: Hoare triple {18022#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {18022#false} is VALID [2020-07-18 04:16:09,412 INFO L280 TraceCheckUtils]: 191: Hoare triple {18022#false} ~tmp~7 := #t~ret61; {18022#false} is VALID [2020-07-18 04:16:09,412 INFO L280 TraceCheckUtils]: 192: Hoare triple {18022#false} havoc #t~ret61; {18022#false} is VALID [2020-07-18 04:16:09,412 INFO L280 TraceCheckUtils]: 193: Hoare triple {18022#false} assume 2 != ~tmp~7; {18022#false} is VALID [2020-07-18 04:16:09,412 INFO L263 TraceCheckUtils]: 194: Hoare triple {18022#false} call #t~ret62 := isPumpRunning(); {18021#true} is VALID [2020-07-18 04:16:09,412 INFO L280 TraceCheckUtils]: 195: Hoare triple {18021#true} havoc ~retValue_acc~3; {18021#true} is VALID [2020-07-18 04:16:09,412 INFO L280 TraceCheckUtils]: 196: Hoare triple {18021#true} ~retValue_acc~3 := ~pumpRunning~0; {18021#true} is VALID [2020-07-18 04:16:09,413 INFO L280 TraceCheckUtils]: 197: Hoare triple {18021#true} #res := ~retValue_acc~3; {18021#true} is VALID [2020-07-18 04:16:09,413 INFO L280 TraceCheckUtils]: 198: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-18 04:16:09,413 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {18021#true} {18022#false} #895#return; {18022#false} is VALID [2020-07-18 04:16:09,413 INFO L280 TraceCheckUtils]: 200: Hoare triple {18022#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {18022#false} is VALID [2020-07-18 04:16:09,413 INFO L280 TraceCheckUtils]: 201: Hoare triple {18022#false} ~tmp___0~2 := #t~ret62; {18022#false} is VALID [2020-07-18 04:16:09,414 INFO L280 TraceCheckUtils]: 202: Hoare triple {18022#false} havoc #t~ret62; {18022#false} is VALID [2020-07-18 04:16:09,414 INFO L280 TraceCheckUtils]: 203: Hoare triple {18022#false} assume 0 != ~tmp___0~2; {18022#false} is VALID [2020-07-18 04:16:09,414 INFO L280 TraceCheckUtils]: 204: Hoare triple {18022#false} assume 0 == ~switchedOnBeforeTS~0; {18022#false} is VALID [2020-07-18 04:16:09,414 INFO L263 TraceCheckUtils]: 205: Hoare triple {18022#false} call __automaton_fail(); {18022#false} is VALID [2020-07-18 04:16:09,414 INFO L280 TraceCheckUtils]: 206: Hoare triple {18022#false} assume !false; {18022#false} is VALID [2020-07-18 04:16:09,448 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:16:09,449 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [311726452] [2020-07-18 04:16:09,449 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:16:09,449 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-18 04:16:09,450 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1980024889] [2020-07-18 04:16:09,450 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 207 [2020-07-18 04:16:09,451 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:16:09,451 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-18 04:16:09,648 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 203 edges. 203 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:16:09,648 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-18 04:16:09,648 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:16:09,648 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-18 04:16:09,649 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-18 04:16:09,649 INFO L87 Difference]: Start difference. First operand 602 states and 672 transitions. Second operand 14 states. [2020-07-18 04:16:12,178 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:16:12,557 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 04:16:13,121 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:16:13,569 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:16:13,928 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:16:23,280 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:16:23,833 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:16:24,885 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:16:25,738 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:16:26,270 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:16:45,508 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:16:45,508 INFO L93 Difference]: Finished difference Result 1300 states and 1571 transitions. [2020-07-18 04:16:45,508 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-18 04:16:45,508 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 207 [2020-07-18 04:16:45,509 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:16:45,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 04:16:45,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 605 transitions. [2020-07-18 04:16:45,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 04:16:45,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 605 transitions. [2020-07-18 04:16:45,524 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 605 transitions. [2020-07-18 04:16:46,909 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 605 edges. 605 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:16:46,937 INFO L225 Difference]: With dead ends: 1300 [2020-07-18 04:16:46,937 INFO L226 Difference]: Without dead ends: 813 [2020-07-18 04:16:46,939 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 79 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-18 04:16:46,940 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 813 states. [2020-07-18 04:16:59,268 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 813 to 614. [2020-07-18 04:16:59,268 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:16:59,268 INFO L82 GeneralOperation]: Start isEquivalent. First operand 813 states. Second operand 614 states. [2020-07-18 04:16:59,268 INFO L74 IsIncluded]: Start isIncluded. First operand 813 states. Second operand 614 states. [2020-07-18 04:16:59,268 INFO L87 Difference]: Start difference. First operand 813 states. Second operand 614 states. [2020-07-18 04:16:59,311 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:16:59,311 INFO L93 Difference]: Finished difference Result 813 states and 972 transitions. [2020-07-18 04:16:59,312 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 972 transitions. [2020-07-18 04:16:59,314 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:16:59,315 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:16:59,315 INFO L74 IsIncluded]: Start isIncluded. First operand 614 states. Second operand 813 states. [2020-07-18 04:16:59,315 INFO L87 Difference]: Start difference. First operand 614 states. Second operand 813 states. [2020-07-18 04:16:59,361 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:16:59,361 INFO L93 Difference]: Finished difference Result 813 states and 972 transitions. [2020-07-18 04:16:59,361 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 972 transitions. [2020-07-18 04:16:59,364 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:16:59,364 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:16:59,364 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:16:59,364 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:16:59,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 614 states. [2020-07-18 04:16:59,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 614 states and 684 transitions. [2020-07-18 04:16:59,393 INFO L78 Accepts]: Start accepts. Automaton has 614 states and 684 transitions. Word has length 207 [2020-07-18 04:16:59,393 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:16:59,393 INFO L479 AbstractCegarLoop]: Abstraction has 614 states and 684 transitions. [2020-07-18 04:16:59,394 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-18 04:16:59,394 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 614 states and 684 transitions. [2020-07-18 04:17:02,641 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 684 edges. 684 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:17:02,642 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 684 transitions. [2020-07-18 04:17:02,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2020-07-18 04:17:02,646 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:17:02,646 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:17:02,647 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-18 04:17:02,647 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:17:02,647 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:17:02,647 INFO L82 PathProgramCache]: Analyzing trace with hash 956542472, now seen corresponding path program 1 times [2020-07-18 04:17:02,647 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:17:02,648 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [534477079] [2020-07-18 04:17:02,648 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:17:02,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:02,987 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:17:03,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:03,059 INFO L280 TraceCheckUtils]: 0: Hoare triple {23860#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {23707#true} is VALID [2020-07-18 04:17:03,059 INFO L280 TraceCheckUtils]: 1: Hoare triple {23707#true} #valid := #valid[0 := 0]; {23707#true} is VALID [2020-07-18 04:17:03,060 INFO L280 TraceCheckUtils]: 2: Hoare triple {23707#true} assume 0 < #StackHeapBarrier; {23707#true} is VALID [2020-07-18 04:17:03,060 INFO L280 TraceCheckUtils]: 3: Hoare triple {23707#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {23707#true} is VALID [2020-07-18 04:17:03,060 INFO L280 TraceCheckUtils]: 4: Hoare triple {23707#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {23707#true} is VALID [2020-07-18 04:17:03,060 INFO L280 TraceCheckUtils]: 5: Hoare triple {23707#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {23707#true} is VALID [2020-07-18 04:17:03,060 INFO L280 TraceCheckUtils]: 6: Hoare triple {23707#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {23707#true} is VALID [2020-07-18 04:17:03,061 INFO L280 TraceCheckUtils]: 7: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {23707#true} is VALID [2020-07-18 04:17:03,061 INFO L280 TraceCheckUtils]: 8: Hoare triple {23707#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {23707#true} is VALID [2020-07-18 04:17:03,061 INFO L280 TraceCheckUtils]: 9: Hoare triple {23707#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {23707#true} is VALID [2020-07-18 04:17:03,061 INFO L280 TraceCheckUtils]: 10: Hoare triple {23707#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {23707#true} is VALID [2020-07-18 04:17:03,061 INFO L280 TraceCheckUtils]: 11: Hoare triple {23707#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {23707#true} is VALID [2020-07-18 04:17:03,062 INFO L280 TraceCheckUtils]: 12: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {23707#true} is VALID [2020-07-18 04:17:03,062 INFO L280 TraceCheckUtils]: 13: Hoare triple {23707#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {23707#true} is VALID [2020-07-18 04:17:03,062 INFO L280 TraceCheckUtils]: 14: Hoare triple {23707#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {23707#true} is VALID [2020-07-18 04:17:03,062 INFO L280 TraceCheckUtils]: 15: Hoare triple {23707#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {23707#true} is VALID [2020-07-18 04:17:03,062 INFO L280 TraceCheckUtils]: 16: Hoare triple {23707#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {23707#true} is VALID [2020-07-18 04:17:03,063 INFO L280 TraceCheckUtils]: 17: Hoare triple {23707#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {23707#true} is VALID [2020-07-18 04:17:03,063 INFO L280 TraceCheckUtils]: 18: Hoare triple {23707#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {23707#true} is VALID [2020-07-18 04:17:03,063 INFO L280 TraceCheckUtils]: 19: Hoare triple {23707#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {23707#true} is VALID [2020-07-18 04:17:03,063 INFO L280 TraceCheckUtils]: 20: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {23707#true} is VALID [2020-07-18 04:17:03,063 INFO L280 TraceCheckUtils]: 21: Hoare triple {23707#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {23707#true} is VALID [2020-07-18 04:17:03,064 INFO L280 TraceCheckUtils]: 22: Hoare triple {23707#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {23707#true} is VALID [2020-07-18 04:17:03,064 INFO L280 TraceCheckUtils]: 23: Hoare triple {23707#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {23707#true} is VALID [2020-07-18 04:17:03,064 INFO L280 TraceCheckUtils]: 24: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {23707#true} is VALID [2020-07-18 04:17:03,064 INFO L280 TraceCheckUtils]: 25: Hoare triple {23707#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {23707#true} is VALID [2020-07-18 04:17:03,064 INFO L280 TraceCheckUtils]: 26: Hoare triple {23707#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {23707#true} is VALID [2020-07-18 04:17:03,064 INFO L280 TraceCheckUtils]: 27: Hoare triple {23707#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {23707#true} is VALID [2020-07-18 04:17:03,065 INFO L280 TraceCheckUtils]: 28: Hoare triple {23707#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {23707#true} is VALID [2020-07-18 04:17:03,065 INFO L280 TraceCheckUtils]: 29: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {23707#true} is VALID [2020-07-18 04:17:03,065 INFO L280 TraceCheckUtils]: 30: Hoare triple {23707#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {23707#true} is VALID [2020-07-18 04:17:03,065 INFO L280 TraceCheckUtils]: 31: Hoare triple {23707#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {23707#true} is VALID [2020-07-18 04:17:03,065 INFO L280 TraceCheckUtils]: 32: Hoare triple {23707#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {23707#true} is VALID [2020-07-18 04:17:03,066 INFO L280 TraceCheckUtils]: 33: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {23707#true} is VALID [2020-07-18 04:17:03,066 INFO L280 TraceCheckUtils]: 34: Hoare triple {23707#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {23707#true} is VALID [2020-07-18 04:17:03,066 INFO L280 TraceCheckUtils]: 35: Hoare triple {23707#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {23707#true} is VALID [2020-07-18 04:17:03,066 INFO L280 TraceCheckUtils]: 36: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {23707#true} is VALID [2020-07-18 04:17:03,066 INFO L280 TraceCheckUtils]: 37: Hoare triple {23707#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {23707#true} is VALID [2020-07-18 04:17:03,066 INFO L280 TraceCheckUtils]: 38: Hoare triple {23707#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {23707#true} is VALID [2020-07-18 04:17:03,067 INFO L280 TraceCheckUtils]: 39: Hoare triple {23707#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {23707#true} is VALID [2020-07-18 04:17:03,067 INFO L280 TraceCheckUtils]: 40: Hoare triple {23707#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {23707#true} is VALID [2020-07-18 04:17:03,067 INFO L280 TraceCheckUtils]: 41: Hoare triple {23707#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {23707#true} is VALID [2020-07-18 04:17:03,067 INFO L280 TraceCheckUtils]: 42: Hoare triple {23707#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {23707#true} is VALID [2020-07-18 04:17:03,067 INFO L280 TraceCheckUtils]: 43: Hoare triple {23707#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {23707#true} is VALID [2020-07-18 04:17:03,067 INFO L280 TraceCheckUtils]: 44: Hoare triple {23707#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {23707#true} is VALID [2020-07-18 04:17:03,068 INFO L280 TraceCheckUtils]: 45: Hoare triple {23707#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {23707#true} is VALID [2020-07-18 04:17:03,068 INFO L280 TraceCheckUtils]: 46: Hoare triple {23707#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {23707#true} is VALID [2020-07-18 04:17:03,068 INFO L280 TraceCheckUtils]: 47: Hoare triple {23707#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {23707#true} is VALID [2020-07-18 04:17:03,068 INFO L280 TraceCheckUtils]: 48: Hoare triple {23707#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {23707#true} is VALID [2020-07-18 04:17:03,068 INFO L280 TraceCheckUtils]: 49: Hoare triple {23707#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {23707#true} is VALID [2020-07-18 04:17:03,069 INFO L280 TraceCheckUtils]: 50: Hoare triple {23707#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {23707#true} is VALID [2020-07-18 04:17:03,069 INFO L280 TraceCheckUtils]: 51: Hoare triple {23707#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {23707#true} is VALID [2020-07-18 04:17:03,069 INFO L280 TraceCheckUtils]: 52: Hoare triple {23707#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {23707#true} is VALID [2020-07-18 04:17:03,069 INFO L280 TraceCheckUtils]: 53: Hoare triple {23707#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {23707#true} is VALID [2020-07-18 04:17:03,069 INFO L280 TraceCheckUtils]: 54: Hoare triple {23707#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {23707#true} is VALID [2020-07-18 04:17:03,070 INFO L280 TraceCheckUtils]: 55: Hoare triple {23707#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {23707#true} is VALID [2020-07-18 04:17:03,070 INFO L280 TraceCheckUtils]: 56: Hoare triple {23707#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {23707#true} is VALID [2020-07-18 04:17:03,070 INFO L280 TraceCheckUtils]: 57: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {23707#true} is VALID [2020-07-18 04:17:03,070 INFO L280 TraceCheckUtils]: 58: Hoare triple {23707#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {23707#true} is VALID [2020-07-18 04:17:03,070 INFO L280 TraceCheckUtils]: 59: Hoare triple {23707#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {23707#true} is VALID [2020-07-18 04:17:03,070 INFO L280 TraceCheckUtils]: 60: Hoare triple {23707#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {23707#true} is VALID [2020-07-18 04:17:03,071 INFO L280 TraceCheckUtils]: 61: Hoare triple {23707#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {23707#true} is VALID [2020-07-18 04:17:03,071 INFO L280 TraceCheckUtils]: 62: Hoare triple {23707#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {23707#true} is VALID [2020-07-18 04:17:03,071 INFO L280 TraceCheckUtils]: 63: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {23707#true} is VALID [2020-07-18 04:17:03,071 INFO L280 TraceCheckUtils]: 64: Hoare triple {23707#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {23707#true} is VALID [2020-07-18 04:17:03,071 INFO L280 TraceCheckUtils]: 65: Hoare triple {23707#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {23707#true} is VALID [2020-07-18 04:17:03,071 INFO L280 TraceCheckUtils]: 66: Hoare triple {23707#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {23707#true} is VALID [2020-07-18 04:17:03,072 INFO L280 TraceCheckUtils]: 67: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {23707#true} is VALID [2020-07-18 04:17:03,072 INFO L280 TraceCheckUtils]: 68: Hoare triple {23707#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {23707#true} is VALID [2020-07-18 04:17:03,072 INFO L280 TraceCheckUtils]: 69: Hoare triple {23707#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {23707#true} is VALID [2020-07-18 04:17:03,072 INFO L280 TraceCheckUtils]: 70: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {23707#true} is VALID [2020-07-18 04:17:03,072 INFO L280 TraceCheckUtils]: 71: Hoare triple {23707#true} ~pumpRunning~0 := 0; {23707#true} is VALID [2020-07-18 04:17:03,073 INFO L280 TraceCheckUtils]: 72: Hoare triple {23707#true} ~systemActive~0 := 1; {23707#true} is VALID [2020-07-18 04:17:03,073 INFO L280 TraceCheckUtils]: 73: Hoare triple {23707#true} ~head~0.base, ~head~0.offset := 0, 0; {23707#true} is VALID [2020-07-18 04:17:03,073 INFO L280 TraceCheckUtils]: 74: Hoare triple {23707#true} ~cleanupTimeShifts~0 := 4; {23707#true} is VALID [2020-07-18 04:17:03,073 INFO L280 TraceCheckUtils]: 75: Hoare triple {23707#true} ~switchedOnBeforeTS~0 := 0; {23707#true} is VALID [2020-07-18 04:17:03,074 INFO L280 TraceCheckUtils]: 76: Hoare triple {23707#true} ~waterLevel~0 := 1; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,074 INFO L280 TraceCheckUtils]: 77: Hoare triple {23789#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,075 INFO L280 TraceCheckUtils]: 78: Hoare triple {23789#(= 1 ~waterLevel~0)} assume true; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,075 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {23789#(= 1 ~waterLevel~0)} {23707#true} #911#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:03,094 INFO L280 TraceCheckUtils]: 0: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-18 04:17:03,094 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23707#true} {23789#(= 1 ~waterLevel~0)} #815#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:03,097 INFO L280 TraceCheckUtils]: 0: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-18 04:17:03,098 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23707#true} {23789#(= 1 ~waterLevel~0)} #817#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:03,102 INFO L280 TraceCheckUtils]: 0: Hoare triple {23707#true} havoc ~retValue_acc~1; {23707#true} is VALID [2020-07-18 04:17:03,102 INFO L280 TraceCheckUtils]: 1: Hoare triple {23707#true} ~retValue_acc~1 := 1; {23707#true} is VALID [2020-07-18 04:17:03,102 INFO L280 TraceCheckUtils]: 2: Hoare triple {23707#true} #res := ~retValue_acc~1; {23707#true} is VALID [2020-07-18 04:17:03,103 INFO L280 TraceCheckUtils]: 3: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-18 04:17:03,103 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23707#true} {23789#(= 1 ~waterLevel~0)} #819#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:03,110 INFO L280 TraceCheckUtils]: 0: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-18 04:17:03,111 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23707#true} {23789#(= 1 ~waterLevel~0)} #821#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:03,123 INFO L280 TraceCheckUtils]: 0: Hoare triple {23861#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {23707#true} is VALID [2020-07-18 04:17:03,123 INFO L280 TraceCheckUtils]: 1: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-18 04:17:03,124 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23707#true} {23789#(= 1 ~waterLevel~0)} #901#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:03,137 INFO L280 TraceCheckUtils]: 0: Hoare triple {23862#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {23707#true} is VALID [2020-07-18 04:17:03,137 INFO L280 TraceCheckUtils]: 1: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-18 04:17:03,138 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23707#true} {23789#(= 1 ~waterLevel~0)} #869#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:03,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:03,145 INFO L280 TraceCheckUtils]: 0: Hoare triple {23707#true} havoc ~retValue_acc~3; {23707#true} is VALID [2020-07-18 04:17:03,145 INFO L280 TraceCheckUtils]: 1: Hoare triple {23707#true} ~retValue_acc~3 := ~pumpRunning~0; {23707#true} is VALID [2020-07-18 04:17:03,145 INFO L280 TraceCheckUtils]: 2: Hoare triple {23707#true} #res := ~retValue_acc~3; {23707#true} is VALID [2020-07-18 04:17:03,146 INFO L280 TraceCheckUtils]: 3: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-18 04:17:03,146 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23707#true} {23861#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {23707#true} is VALID [2020-07-18 04:17:03,146 INFO L263 TraceCheckUtils]: 0: Hoare triple {23861#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {23707#true} is VALID [2020-07-18 04:17:03,146 INFO L280 TraceCheckUtils]: 1: Hoare triple {23707#true} havoc ~retValue_acc~3; {23707#true} is VALID [2020-07-18 04:17:03,146 INFO L280 TraceCheckUtils]: 2: Hoare triple {23707#true} ~retValue_acc~3 := ~pumpRunning~0; {23707#true} is VALID [2020-07-18 04:17:03,147 INFO L280 TraceCheckUtils]: 3: Hoare triple {23707#true} #res := ~retValue_acc~3; {23707#true} is VALID [2020-07-18 04:17:03,147 INFO L280 TraceCheckUtils]: 4: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-18 04:17:03,147 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {23707#true} {23861#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {23707#true} is VALID [2020-07-18 04:17:03,147 INFO L280 TraceCheckUtils]: 6: Hoare triple {23707#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {23707#true} is VALID [2020-07-18 04:17:03,147 INFO L280 TraceCheckUtils]: 7: Hoare triple {23707#true} ~switchedOnBeforeTS~0 := #t~ret60; {23707#true} is VALID [2020-07-18 04:17:03,148 INFO L280 TraceCheckUtils]: 8: Hoare triple {23707#true} havoc #t~ret60; {23707#true} is VALID [2020-07-18 04:17:03,148 INFO L280 TraceCheckUtils]: 9: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-18 04:17:03,149 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {23707#true} {23789#(= 1 ~waterLevel~0)} #879#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:03,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:03,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:03,220 INFO L280 TraceCheckUtils]: 0: Hoare triple {23707#true} havoc ~retValue_acc~11; {23707#true} is VALID [2020-07-18 04:17:03,221 INFO L280 TraceCheckUtils]: 1: Hoare triple {23707#true} assume !(~waterLevel~0 < 2); {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,221 INFO L280 TraceCheckUtils]: 2: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,222 INFO L280 TraceCheckUtils]: 3: Hoare triple {23888#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,222 INFO L280 TraceCheckUtils]: 4: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume true; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,223 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {23888#(<= 2 ~waterLevel~0)} {23707#true} #877#return; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,223 INFO L280 TraceCheckUtils]: 0: Hoare triple {23707#true} havoc ~retValue_acc~4; {23707#true} is VALID [2020-07-18 04:17:03,224 INFO L280 TraceCheckUtils]: 1: Hoare triple {23707#true} havoc ~tmp~1; {23707#true} is VALID [2020-07-18 04:17:03,224 INFO L280 TraceCheckUtils]: 2: Hoare triple {23707#true} havoc ~tmp___0~0; {23707#true} is VALID [2020-07-18 04:17:03,224 INFO L263 TraceCheckUtils]: 3: Hoare triple {23707#true} call #t~ret19 := isHighWaterSensorDry(); {23707#true} is VALID [2020-07-18 04:17:03,224 INFO L280 TraceCheckUtils]: 4: Hoare triple {23707#true} havoc ~retValue_acc~11; {23707#true} is VALID [2020-07-18 04:17:03,225 INFO L280 TraceCheckUtils]: 5: Hoare triple {23707#true} assume !(~waterLevel~0 < 2); {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,225 INFO L280 TraceCheckUtils]: 6: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,226 INFO L280 TraceCheckUtils]: 7: Hoare triple {23888#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,226 INFO L280 TraceCheckUtils]: 8: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume true; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,227 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {23888#(<= 2 ~waterLevel~0)} {23707#true} #877#return; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,228 INFO L280 TraceCheckUtils]: 10: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,228 INFO L280 TraceCheckUtils]: 11: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret19; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,229 INFO L280 TraceCheckUtils]: 12: Hoare triple {23888#(<= 2 ~waterLevel~0)} havoc #t~ret19; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,229 INFO L280 TraceCheckUtils]: 13: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~1); {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,230 INFO L280 TraceCheckUtils]: 14: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,230 INFO L280 TraceCheckUtils]: 15: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~0; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,231 INFO L280 TraceCheckUtils]: 16: Hoare triple {23888#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,231 INFO L280 TraceCheckUtils]: 17: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume true; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,232 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {23888#(<= 2 ~waterLevel~0)} {23707#true} #857#return; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:03,235 INFO L280 TraceCheckUtils]: 0: Hoare triple {23868#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23707#true} is VALID [2020-07-18 04:17:03,236 INFO L280 TraceCheckUtils]: 1: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-18 04:17:03,236 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23707#true} {23888#(<= 2 ~waterLevel~0)} #859#return; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,237 INFO L280 TraceCheckUtils]: 0: Hoare triple {23868#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {23707#true} is VALID [2020-07-18 04:17:03,237 INFO L280 TraceCheckUtils]: 1: Hoare triple {23707#true} assume 0 == ~pumpRunning~0; {23707#true} is VALID [2020-07-18 04:17:03,237 INFO L263 TraceCheckUtils]: 2: Hoare triple {23707#true} call #t~ret1 := isHighWaterLevel(); {23707#true} is VALID [2020-07-18 04:17:03,237 INFO L280 TraceCheckUtils]: 3: Hoare triple {23707#true} havoc ~retValue_acc~4; {23707#true} is VALID [2020-07-18 04:17:03,237 INFO L280 TraceCheckUtils]: 4: Hoare triple {23707#true} havoc ~tmp~1; {23707#true} is VALID [2020-07-18 04:17:03,238 INFO L280 TraceCheckUtils]: 5: Hoare triple {23707#true} havoc ~tmp___0~0; {23707#true} is VALID [2020-07-18 04:17:03,238 INFO L263 TraceCheckUtils]: 6: Hoare triple {23707#true} call #t~ret19 := isHighWaterSensorDry(); {23707#true} is VALID [2020-07-18 04:17:03,238 INFO L280 TraceCheckUtils]: 7: Hoare triple {23707#true} havoc ~retValue_acc~11; {23707#true} is VALID [2020-07-18 04:17:03,239 INFO L280 TraceCheckUtils]: 8: Hoare triple {23707#true} assume !(~waterLevel~0 < 2); {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,239 INFO L280 TraceCheckUtils]: 9: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,240 INFO L280 TraceCheckUtils]: 10: Hoare triple {23888#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,240 INFO L280 TraceCheckUtils]: 11: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume true; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,241 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {23888#(<= 2 ~waterLevel~0)} {23707#true} #877#return; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,242 INFO L280 TraceCheckUtils]: 13: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,242 INFO L280 TraceCheckUtils]: 14: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret19; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,243 INFO L280 TraceCheckUtils]: 15: Hoare triple {23888#(<= 2 ~waterLevel~0)} havoc #t~ret19; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,243 INFO L280 TraceCheckUtils]: 16: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~1); {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,244 INFO L280 TraceCheckUtils]: 17: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,244 INFO L280 TraceCheckUtils]: 18: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~0; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,245 INFO L280 TraceCheckUtils]: 19: Hoare triple {23888#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,245 INFO L280 TraceCheckUtils]: 20: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume true; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,246 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {23888#(<= 2 ~waterLevel~0)} {23707#true} #857#return; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,247 INFO L280 TraceCheckUtils]: 22: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,247 INFO L280 TraceCheckUtils]: 23: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret1; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,248 INFO L280 TraceCheckUtils]: 24: Hoare triple {23888#(<= 2 ~waterLevel~0)} havoc #t~ret1; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,248 INFO L280 TraceCheckUtils]: 25: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,249 INFO L263 TraceCheckUtils]: 26: Hoare triple {23888#(<= 2 ~waterLevel~0)} call activatePump(); {23868#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:17:03,249 INFO L280 TraceCheckUtils]: 27: Hoare triple {23868#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23707#true} is VALID [2020-07-18 04:17:03,249 INFO L280 TraceCheckUtils]: 28: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-18 04:17:03,250 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {23707#true} {23888#(<= 2 ~waterLevel~0)} #859#return; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,251 INFO L280 TraceCheckUtils]: 30: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume true; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,251 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {23888#(<= 2 ~waterLevel~0)} {23789#(= 1 ~waterLevel~0)} #883#return; {23708#false} is VALID [2020-07-18 04:17:03,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:03,256 INFO L280 TraceCheckUtils]: 0: Hoare triple {23707#true} havoc ~retValue_acc~10; {23707#true} is VALID [2020-07-18 04:17:03,256 INFO L280 TraceCheckUtils]: 1: Hoare triple {23707#true} ~retValue_acc~10 := ~waterLevel~0; {23707#true} is VALID [2020-07-18 04:17:03,256 INFO L280 TraceCheckUtils]: 2: Hoare triple {23707#true} #res := ~retValue_acc~10; {23707#true} is VALID [2020-07-18 04:17:03,257 INFO L280 TraceCheckUtils]: 3: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-18 04:17:03,257 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23707#true} {23708#false} #893#return; {23708#false} is VALID [2020-07-18 04:17:03,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:03,259 INFO L280 TraceCheckUtils]: 0: Hoare triple {23707#true} havoc ~retValue_acc~3; {23707#true} is VALID [2020-07-18 04:17:03,260 INFO L280 TraceCheckUtils]: 1: Hoare triple {23707#true} ~retValue_acc~3 := ~pumpRunning~0; {23707#true} is VALID [2020-07-18 04:17:03,260 INFO L280 TraceCheckUtils]: 2: Hoare triple {23707#true} #res := ~retValue_acc~3; {23707#true} is VALID [2020-07-18 04:17:03,260 INFO L280 TraceCheckUtils]: 3: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-18 04:17:03,260 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23707#true} {23708#false} #895#return; {23708#false} is VALID [2020-07-18 04:17:03,265 INFO L263 TraceCheckUtils]: 0: Hoare triple {23707#true} call ULTIMATE.init(); {23860#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-18 04:17:03,266 INFO L280 TraceCheckUtils]: 1: Hoare triple {23860#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {23707#true} is VALID [2020-07-18 04:17:03,266 INFO L280 TraceCheckUtils]: 2: Hoare triple {23707#true} #valid := #valid[0 := 0]; {23707#true} is VALID [2020-07-18 04:17:03,266 INFO L280 TraceCheckUtils]: 3: Hoare triple {23707#true} assume 0 < #StackHeapBarrier; {23707#true} is VALID [2020-07-18 04:17:03,266 INFO L280 TraceCheckUtils]: 4: Hoare triple {23707#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {23707#true} is VALID [2020-07-18 04:17:03,267 INFO L280 TraceCheckUtils]: 5: Hoare triple {23707#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {23707#true} is VALID [2020-07-18 04:17:03,267 INFO L280 TraceCheckUtils]: 6: Hoare triple {23707#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {23707#true} is VALID [2020-07-18 04:17:03,267 INFO L280 TraceCheckUtils]: 7: Hoare triple {23707#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {23707#true} is VALID [2020-07-18 04:17:03,267 INFO L280 TraceCheckUtils]: 8: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {23707#true} is VALID [2020-07-18 04:17:03,267 INFO L280 TraceCheckUtils]: 9: Hoare triple {23707#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {23707#true} is VALID [2020-07-18 04:17:03,267 INFO L280 TraceCheckUtils]: 10: Hoare triple {23707#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {23707#true} is VALID [2020-07-18 04:17:03,268 INFO L280 TraceCheckUtils]: 11: Hoare triple {23707#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {23707#true} is VALID [2020-07-18 04:17:03,268 INFO L280 TraceCheckUtils]: 12: Hoare triple {23707#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {23707#true} is VALID [2020-07-18 04:17:03,268 INFO L280 TraceCheckUtils]: 13: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {23707#true} is VALID [2020-07-18 04:17:03,268 INFO L280 TraceCheckUtils]: 14: Hoare triple {23707#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {23707#true} is VALID [2020-07-18 04:17:03,268 INFO L280 TraceCheckUtils]: 15: Hoare triple {23707#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {23707#true} is VALID [2020-07-18 04:17:03,268 INFO L280 TraceCheckUtils]: 16: Hoare triple {23707#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {23707#true} is VALID [2020-07-18 04:17:03,269 INFO L280 TraceCheckUtils]: 17: Hoare triple {23707#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {23707#true} is VALID [2020-07-18 04:17:03,269 INFO L280 TraceCheckUtils]: 18: Hoare triple {23707#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {23707#true} is VALID [2020-07-18 04:17:03,269 INFO L280 TraceCheckUtils]: 19: Hoare triple {23707#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {23707#true} is VALID [2020-07-18 04:17:03,269 INFO L280 TraceCheckUtils]: 20: Hoare triple {23707#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {23707#true} is VALID [2020-07-18 04:17:03,269 INFO L280 TraceCheckUtils]: 21: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {23707#true} is VALID [2020-07-18 04:17:03,269 INFO L280 TraceCheckUtils]: 22: Hoare triple {23707#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {23707#true} is VALID [2020-07-18 04:17:03,270 INFO L280 TraceCheckUtils]: 23: Hoare triple {23707#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {23707#true} is VALID [2020-07-18 04:17:03,270 INFO L280 TraceCheckUtils]: 24: Hoare triple {23707#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {23707#true} is VALID [2020-07-18 04:17:03,270 INFO L280 TraceCheckUtils]: 25: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {23707#true} is VALID [2020-07-18 04:17:03,270 INFO L280 TraceCheckUtils]: 26: Hoare triple {23707#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {23707#true} is VALID [2020-07-18 04:17:03,270 INFO L280 TraceCheckUtils]: 27: Hoare triple {23707#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {23707#true} is VALID [2020-07-18 04:17:03,271 INFO L280 TraceCheckUtils]: 28: Hoare triple {23707#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {23707#true} is VALID [2020-07-18 04:17:03,271 INFO L280 TraceCheckUtils]: 29: Hoare triple {23707#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {23707#true} is VALID [2020-07-18 04:17:03,271 INFO L280 TraceCheckUtils]: 30: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {23707#true} is VALID [2020-07-18 04:17:03,271 INFO L280 TraceCheckUtils]: 31: Hoare triple {23707#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {23707#true} is VALID [2020-07-18 04:17:03,271 INFO L280 TraceCheckUtils]: 32: Hoare triple {23707#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {23707#true} is VALID [2020-07-18 04:17:03,271 INFO L280 TraceCheckUtils]: 33: Hoare triple {23707#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {23707#true} is VALID [2020-07-18 04:17:03,272 INFO L280 TraceCheckUtils]: 34: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {23707#true} is VALID [2020-07-18 04:17:03,272 INFO L280 TraceCheckUtils]: 35: Hoare triple {23707#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {23707#true} is VALID [2020-07-18 04:17:03,272 INFO L280 TraceCheckUtils]: 36: Hoare triple {23707#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {23707#true} is VALID [2020-07-18 04:17:03,272 INFO L280 TraceCheckUtils]: 37: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {23707#true} is VALID [2020-07-18 04:17:03,272 INFO L280 TraceCheckUtils]: 38: Hoare triple {23707#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {23707#true} is VALID [2020-07-18 04:17:03,272 INFO L280 TraceCheckUtils]: 39: Hoare triple {23707#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {23707#true} is VALID [2020-07-18 04:17:03,273 INFO L280 TraceCheckUtils]: 40: Hoare triple {23707#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {23707#true} is VALID [2020-07-18 04:17:03,273 INFO L280 TraceCheckUtils]: 41: Hoare triple {23707#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {23707#true} is VALID [2020-07-18 04:17:03,273 INFO L280 TraceCheckUtils]: 42: Hoare triple {23707#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {23707#true} is VALID [2020-07-18 04:17:03,273 INFO L280 TraceCheckUtils]: 43: Hoare triple {23707#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {23707#true} is VALID [2020-07-18 04:17:03,273 INFO L280 TraceCheckUtils]: 44: Hoare triple {23707#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {23707#true} is VALID [2020-07-18 04:17:03,273 INFO L280 TraceCheckUtils]: 45: Hoare triple {23707#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {23707#true} is VALID [2020-07-18 04:17:03,274 INFO L280 TraceCheckUtils]: 46: Hoare triple {23707#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {23707#true} is VALID [2020-07-18 04:17:03,274 INFO L280 TraceCheckUtils]: 47: Hoare triple {23707#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {23707#true} is VALID [2020-07-18 04:17:03,274 INFO L280 TraceCheckUtils]: 48: Hoare triple {23707#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {23707#true} is VALID [2020-07-18 04:17:03,274 INFO L280 TraceCheckUtils]: 49: Hoare triple {23707#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {23707#true} is VALID [2020-07-18 04:17:03,274 INFO L280 TraceCheckUtils]: 50: Hoare triple {23707#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {23707#true} is VALID [2020-07-18 04:17:03,275 INFO L280 TraceCheckUtils]: 51: Hoare triple {23707#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {23707#true} is VALID [2020-07-18 04:17:03,275 INFO L280 TraceCheckUtils]: 52: Hoare triple {23707#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {23707#true} is VALID [2020-07-18 04:17:03,275 INFO L280 TraceCheckUtils]: 53: Hoare triple {23707#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {23707#true} is VALID [2020-07-18 04:17:03,275 INFO L280 TraceCheckUtils]: 54: Hoare triple {23707#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {23707#true} is VALID [2020-07-18 04:17:03,275 INFO L280 TraceCheckUtils]: 55: Hoare triple {23707#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {23707#true} is VALID [2020-07-18 04:17:03,275 INFO L280 TraceCheckUtils]: 56: Hoare triple {23707#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {23707#true} is VALID [2020-07-18 04:17:03,276 INFO L280 TraceCheckUtils]: 57: Hoare triple {23707#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {23707#true} is VALID [2020-07-18 04:17:03,276 INFO L280 TraceCheckUtils]: 58: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {23707#true} is VALID [2020-07-18 04:17:03,276 INFO L280 TraceCheckUtils]: 59: Hoare triple {23707#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {23707#true} is VALID [2020-07-18 04:17:03,276 INFO L280 TraceCheckUtils]: 60: Hoare triple {23707#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {23707#true} is VALID [2020-07-18 04:17:03,276 INFO L280 TraceCheckUtils]: 61: Hoare triple {23707#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {23707#true} is VALID [2020-07-18 04:17:03,277 INFO L280 TraceCheckUtils]: 62: Hoare triple {23707#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {23707#true} is VALID [2020-07-18 04:17:03,277 INFO L280 TraceCheckUtils]: 63: Hoare triple {23707#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {23707#true} is VALID [2020-07-18 04:17:03,277 INFO L280 TraceCheckUtils]: 64: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {23707#true} is VALID [2020-07-18 04:17:03,277 INFO L280 TraceCheckUtils]: 65: Hoare triple {23707#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {23707#true} is VALID [2020-07-18 04:17:03,277 INFO L280 TraceCheckUtils]: 66: Hoare triple {23707#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {23707#true} is VALID [2020-07-18 04:17:03,277 INFO L280 TraceCheckUtils]: 67: Hoare triple {23707#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {23707#true} is VALID [2020-07-18 04:17:03,278 INFO L280 TraceCheckUtils]: 68: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {23707#true} is VALID [2020-07-18 04:17:03,278 INFO L280 TraceCheckUtils]: 69: Hoare triple {23707#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {23707#true} is VALID [2020-07-18 04:17:03,278 INFO L280 TraceCheckUtils]: 70: Hoare triple {23707#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {23707#true} is VALID [2020-07-18 04:17:03,278 INFO L280 TraceCheckUtils]: 71: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {23707#true} is VALID [2020-07-18 04:17:03,278 INFO L280 TraceCheckUtils]: 72: Hoare triple {23707#true} ~pumpRunning~0 := 0; {23707#true} is VALID [2020-07-18 04:17:03,278 INFO L280 TraceCheckUtils]: 73: Hoare triple {23707#true} ~systemActive~0 := 1; {23707#true} is VALID [2020-07-18 04:17:03,279 INFO L280 TraceCheckUtils]: 74: Hoare triple {23707#true} ~head~0.base, ~head~0.offset := 0, 0; {23707#true} is VALID [2020-07-18 04:17:03,279 INFO L280 TraceCheckUtils]: 75: Hoare triple {23707#true} ~cleanupTimeShifts~0 := 4; {23707#true} is VALID [2020-07-18 04:17:03,279 INFO L280 TraceCheckUtils]: 76: Hoare triple {23707#true} ~switchedOnBeforeTS~0 := 0; {23707#true} is VALID [2020-07-18 04:17:03,280 INFO L280 TraceCheckUtils]: 77: Hoare triple {23707#true} ~waterLevel~0 := 1; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,280 INFO L280 TraceCheckUtils]: 78: Hoare triple {23789#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,281 INFO L280 TraceCheckUtils]: 79: Hoare triple {23789#(= 1 ~waterLevel~0)} assume true; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,281 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {23789#(= 1 ~waterLevel~0)} {23707#true} #911#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,282 INFO L263 TraceCheckUtils]: 81: Hoare triple {23789#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,282 INFO L280 TraceCheckUtils]: 82: Hoare triple {23789#(= 1 ~waterLevel~0)} havoc ~retValue_acc~8; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,283 INFO L280 TraceCheckUtils]: 83: Hoare triple {23789#(= 1 ~waterLevel~0)} havoc ~tmp~6; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,283 INFO L263 TraceCheckUtils]: 84: Hoare triple {23789#(= 1 ~waterLevel~0)} call select_helpers(); {23707#true} is VALID [2020-07-18 04:17:03,283 INFO L280 TraceCheckUtils]: 85: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-18 04:17:03,284 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {23707#true} {23789#(= 1 ~waterLevel~0)} #815#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,284 INFO L263 TraceCheckUtils]: 87: Hoare triple {23789#(= 1 ~waterLevel~0)} call select_features(); {23707#true} is VALID [2020-07-18 04:17:03,284 INFO L280 TraceCheckUtils]: 88: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-18 04:17:03,285 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {23707#true} {23789#(= 1 ~waterLevel~0)} #817#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,285 INFO L263 TraceCheckUtils]: 90: Hoare triple {23789#(= 1 ~waterLevel~0)} call #t~ret59 := valid_product(); {23707#true} is VALID [2020-07-18 04:17:03,285 INFO L280 TraceCheckUtils]: 91: Hoare triple {23707#true} havoc ~retValue_acc~1; {23707#true} is VALID [2020-07-18 04:17:03,285 INFO L280 TraceCheckUtils]: 92: Hoare triple {23707#true} ~retValue_acc~1 := 1; {23707#true} is VALID [2020-07-18 04:17:03,286 INFO L280 TraceCheckUtils]: 93: Hoare triple {23707#true} #res := ~retValue_acc~1; {23707#true} is VALID [2020-07-18 04:17:03,286 INFO L280 TraceCheckUtils]: 94: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-18 04:17:03,286 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {23707#true} {23789#(= 1 ~waterLevel~0)} #819#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,287 INFO L280 TraceCheckUtils]: 96: Hoare triple {23789#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,288 INFO L280 TraceCheckUtils]: 97: Hoare triple {23789#(= 1 ~waterLevel~0)} ~tmp~6 := #t~ret59; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,288 INFO L280 TraceCheckUtils]: 98: Hoare triple {23789#(= 1 ~waterLevel~0)} havoc #t~ret59; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,289 INFO L280 TraceCheckUtils]: 99: Hoare triple {23789#(= 1 ~waterLevel~0)} assume 0 != ~tmp~6; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,289 INFO L263 TraceCheckUtils]: 100: Hoare triple {23789#(= 1 ~waterLevel~0)} call setup(); {23707#true} is VALID [2020-07-18 04:17:03,289 INFO L280 TraceCheckUtils]: 101: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-18 04:17:03,290 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {23707#true} {23789#(= 1 ~waterLevel~0)} #821#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,290 INFO L263 TraceCheckUtils]: 103: Hoare triple {23789#(= 1 ~waterLevel~0)} call runTest(); {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,291 INFO L263 TraceCheckUtils]: 104: Hoare triple {23789#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {23861#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:17:03,291 INFO L280 TraceCheckUtils]: 105: Hoare triple {23861#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {23707#true} is VALID [2020-07-18 04:17:03,291 INFO L280 TraceCheckUtils]: 106: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-18 04:17:03,292 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {23707#true} {23789#(= 1 ~waterLevel~0)} #901#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,292 INFO L263 TraceCheckUtils]: 108: Hoare triple {23789#(= 1 ~waterLevel~0)} call test(); {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,293 INFO L280 TraceCheckUtils]: 109: Hoare triple {23789#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,293 INFO L280 TraceCheckUtils]: 110: Hoare triple {23789#(= 1 ~waterLevel~0)} havoc ~tmp~5; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,294 INFO L280 TraceCheckUtils]: 111: Hoare triple {23789#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,294 INFO L280 TraceCheckUtils]: 112: Hoare triple {23789#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,295 INFO L280 TraceCheckUtils]: 113: Hoare triple {23789#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,295 INFO L280 TraceCheckUtils]: 114: Hoare triple {23789#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,296 INFO L280 TraceCheckUtils]: 115: Hoare triple {23789#(= 1 ~waterLevel~0)} assume !false; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,296 INFO L280 TraceCheckUtils]: 116: Hoare triple {23789#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,297 INFO L280 TraceCheckUtils]: 117: Hoare triple {23789#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,297 INFO L280 TraceCheckUtils]: 118: Hoare triple {23789#(= 1 ~waterLevel~0)} ~tmp~5 := #t~nondet55; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,298 INFO L280 TraceCheckUtils]: 119: Hoare triple {23789#(= 1 ~waterLevel~0)} havoc #t~nondet55; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,299 INFO L280 TraceCheckUtils]: 120: Hoare triple {23789#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~5); {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,299 INFO L280 TraceCheckUtils]: 121: Hoare triple {23789#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,300 INFO L280 TraceCheckUtils]: 122: Hoare triple {23789#(= 1 ~waterLevel~0)} ~tmp___0~1 := #t~nondet56; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,300 INFO L280 TraceCheckUtils]: 123: Hoare triple {23789#(= 1 ~waterLevel~0)} havoc #t~nondet56; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,301 INFO L280 TraceCheckUtils]: 124: Hoare triple {23789#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,301 INFO L280 TraceCheckUtils]: 125: Hoare triple {23789#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,302 INFO L280 TraceCheckUtils]: 126: Hoare triple {23789#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet57; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,302 INFO L280 TraceCheckUtils]: 127: Hoare triple {23789#(= 1 ~waterLevel~0)} havoc #t~nondet57; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,303 INFO L280 TraceCheckUtils]: 128: Hoare triple {23789#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,303 INFO L263 TraceCheckUtils]: 129: Hoare triple {23789#(= 1 ~waterLevel~0)} call startSystem(); {23862#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:17:03,304 INFO L280 TraceCheckUtils]: 130: Hoare triple {23862#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {23707#true} is VALID [2020-07-18 04:17:03,304 INFO L280 TraceCheckUtils]: 131: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-18 04:17:03,304 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {23707#true} {23789#(= 1 ~waterLevel~0)} #869#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,305 INFO L263 TraceCheckUtils]: 133: Hoare triple {23789#(= 1 ~waterLevel~0)} call timeShift(); {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,306 INFO L263 TraceCheckUtils]: 134: Hoare triple {23789#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {23861#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:17:03,306 INFO L263 TraceCheckUtils]: 135: Hoare triple {23861#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {23707#true} is VALID [2020-07-18 04:17:03,306 INFO L280 TraceCheckUtils]: 136: Hoare triple {23707#true} havoc ~retValue_acc~3; {23707#true} is VALID [2020-07-18 04:17:03,306 INFO L280 TraceCheckUtils]: 137: Hoare triple {23707#true} ~retValue_acc~3 := ~pumpRunning~0; {23707#true} is VALID [2020-07-18 04:17:03,306 INFO L280 TraceCheckUtils]: 138: Hoare triple {23707#true} #res := ~retValue_acc~3; {23707#true} is VALID [2020-07-18 04:17:03,307 INFO L280 TraceCheckUtils]: 139: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-18 04:17:03,307 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {23707#true} {23861#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {23707#true} is VALID [2020-07-18 04:17:03,307 INFO L280 TraceCheckUtils]: 141: Hoare triple {23707#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {23707#true} is VALID [2020-07-18 04:17:03,307 INFO L280 TraceCheckUtils]: 142: Hoare triple {23707#true} ~switchedOnBeforeTS~0 := #t~ret60; {23707#true} is VALID [2020-07-18 04:17:03,307 INFO L280 TraceCheckUtils]: 143: Hoare triple {23707#true} havoc #t~ret60; {23707#true} is VALID [2020-07-18 04:17:03,307 INFO L280 TraceCheckUtils]: 144: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-18 04:17:03,308 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {23707#true} {23789#(= 1 ~waterLevel~0)} #879#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,308 INFO L280 TraceCheckUtils]: 146: Hoare triple {23789#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,309 INFO L280 TraceCheckUtils]: 147: Hoare triple {23789#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,310 INFO L263 TraceCheckUtils]: 148: Hoare triple {23789#(= 1 ~waterLevel~0)} call processEnvironment(); {23868#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:17:03,310 INFO L280 TraceCheckUtils]: 149: Hoare triple {23868#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {23707#true} is VALID [2020-07-18 04:17:03,310 INFO L280 TraceCheckUtils]: 150: Hoare triple {23707#true} assume 0 == ~pumpRunning~0; {23707#true} is VALID [2020-07-18 04:17:03,310 INFO L263 TraceCheckUtils]: 151: Hoare triple {23707#true} call #t~ret1 := isHighWaterLevel(); {23707#true} is VALID [2020-07-18 04:17:03,310 INFO L280 TraceCheckUtils]: 152: Hoare triple {23707#true} havoc ~retValue_acc~4; {23707#true} is VALID [2020-07-18 04:17:03,311 INFO L280 TraceCheckUtils]: 153: Hoare triple {23707#true} havoc ~tmp~1; {23707#true} is VALID [2020-07-18 04:17:03,311 INFO L280 TraceCheckUtils]: 154: Hoare triple {23707#true} havoc ~tmp___0~0; {23707#true} is VALID [2020-07-18 04:17:03,311 INFO L263 TraceCheckUtils]: 155: Hoare triple {23707#true} call #t~ret19 := isHighWaterSensorDry(); {23707#true} is VALID [2020-07-18 04:17:03,311 INFO L280 TraceCheckUtils]: 156: Hoare triple {23707#true} havoc ~retValue_acc~11; {23707#true} is VALID [2020-07-18 04:17:03,312 INFO L280 TraceCheckUtils]: 157: Hoare triple {23707#true} assume !(~waterLevel~0 < 2); {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,312 INFO L280 TraceCheckUtils]: 158: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,313 INFO L280 TraceCheckUtils]: 159: Hoare triple {23888#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,313 INFO L280 TraceCheckUtils]: 160: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume true; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,314 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {23888#(<= 2 ~waterLevel~0)} {23707#true} #877#return; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,314 INFO L280 TraceCheckUtils]: 162: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,315 INFO L280 TraceCheckUtils]: 163: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret19; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,315 INFO L280 TraceCheckUtils]: 164: Hoare triple {23888#(<= 2 ~waterLevel~0)} havoc #t~ret19; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,316 INFO L280 TraceCheckUtils]: 165: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~1); {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,316 INFO L280 TraceCheckUtils]: 166: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,317 INFO L280 TraceCheckUtils]: 167: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~0; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,317 INFO L280 TraceCheckUtils]: 168: Hoare triple {23888#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,318 INFO L280 TraceCheckUtils]: 169: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume true; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,319 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {23888#(<= 2 ~waterLevel~0)} {23707#true} #857#return; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,319 INFO L280 TraceCheckUtils]: 171: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,320 INFO L280 TraceCheckUtils]: 172: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret1; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,320 INFO L280 TraceCheckUtils]: 173: Hoare triple {23888#(<= 2 ~waterLevel~0)} havoc #t~ret1; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,321 INFO L280 TraceCheckUtils]: 174: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,321 INFO L263 TraceCheckUtils]: 175: Hoare triple {23888#(<= 2 ~waterLevel~0)} call activatePump(); {23868#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:17:03,322 INFO L280 TraceCheckUtils]: 176: Hoare triple {23868#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23707#true} is VALID [2020-07-18 04:17:03,322 INFO L280 TraceCheckUtils]: 177: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-18 04:17:03,322 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {23707#true} {23888#(<= 2 ~waterLevel~0)} #859#return; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,323 INFO L280 TraceCheckUtils]: 179: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume true; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:03,324 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {23888#(<= 2 ~waterLevel~0)} {23789#(= 1 ~waterLevel~0)} #883#return; {23708#false} is VALID [2020-07-18 04:17:03,324 INFO L263 TraceCheckUtils]: 181: Hoare triple {23708#false} call __utac_acc__Specification5_spec__3(); {23708#false} is VALID [2020-07-18 04:17:03,324 INFO L280 TraceCheckUtils]: 182: Hoare triple {23708#false} havoc ~tmp~7; {23708#false} is VALID [2020-07-18 04:17:03,324 INFO L280 TraceCheckUtils]: 183: Hoare triple {23708#false} havoc ~tmp___0~2; {23708#false} is VALID [2020-07-18 04:17:03,324 INFO L263 TraceCheckUtils]: 184: Hoare triple {23708#false} call #t~ret61 := getWaterLevel(); {23707#true} is VALID [2020-07-18 04:17:03,325 INFO L280 TraceCheckUtils]: 185: Hoare triple {23707#true} havoc ~retValue_acc~10; {23707#true} is VALID [2020-07-18 04:17:03,325 INFO L280 TraceCheckUtils]: 186: Hoare triple {23707#true} ~retValue_acc~10 := ~waterLevel~0; {23707#true} is VALID [2020-07-18 04:17:03,325 INFO L280 TraceCheckUtils]: 187: Hoare triple {23707#true} #res := ~retValue_acc~10; {23707#true} is VALID [2020-07-18 04:17:03,325 INFO L280 TraceCheckUtils]: 188: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-18 04:17:03,325 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {23707#true} {23708#false} #893#return; {23708#false} is VALID [2020-07-18 04:17:03,325 INFO L280 TraceCheckUtils]: 190: Hoare triple {23708#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {23708#false} is VALID [2020-07-18 04:17:03,326 INFO L280 TraceCheckUtils]: 191: Hoare triple {23708#false} ~tmp~7 := #t~ret61; {23708#false} is VALID [2020-07-18 04:17:03,326 INFO L280 TraceCheckUtils]: 192: Hoare triple {23708#false} havoc #t~ret61; {23708#false} is VALID [2020-07-18 04:17:03,326 INFO L280 TraceCheckUtils]: 193: Hoare triple {23708#false} assume 2 != ~tmp~7; {23708#false} is VALID [2020-07-18 04:17:03,326 INFO L263 TraceCheckUtils]: 194: Hoare triple {23708#false} call #t~ret62 := isPumpRunning(); {23707#true} is VALID [2020-07-18 04:17:03,326 INFO L280 TraceCheckUtils]: 195: Hoare triple {23707#true} havoc ~retValue_acc~3; {23707#true} is VALID [2020-07-18 04:17:03,326 INFO L280 TraceCheckUtils]: 196: Hoare triple {23707#true} ~retValue_acc~3 := ~pumpRunning~0; {23707#true} is VALID [2020-07-18 04:17:03,327 INFO L280 TraceCheckUtils]: 197: Hoare triple {23707#true} #res := ~retValue_acc~3; {23707#true} is VALID [2020-07-18 04:17:03,327 INFO L280 TraceCheckUtils]: 198: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-18 04:17:03,327 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {23707#true} {23708#false} #895#return; {23708#false} is VALID [2020-07-18 04:17:03,327 INFO L280 TraceCheckUtils]: 200: Hoare triple {23708#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {23708#false} is VALID [2020-07-18 04:17:03,327 INFO L280 TraceCheckUtils]: 201: Hoare triple {23708#false} ~tmp___0~2 := #t~ret62; {23708#false} is VALID [2020-07-18 04:17:03,327 INFO L280 TraceCheckUtils]: 202: Hoare triple {23708#false} havoc #t~ret62; {23708#false} is VALID [2020-07-18 04:17:03,328 INFO L280 TraceCheckUtils]: 203: Hoare triple {23708#false} assume 0 != ~tmp___0~2; {23708#false} is VALID [2020-07-18 04:17:03,328 INFO L280 TraceCheckUtils]: 204: Hoare triple {23708#false} assume 0 == ~switchedOnBeforeTS~0; {23708#false} is VALID [2020-07-18 04:17:03,328 INFO L263 TraceCheckUtils]: 205: Hoare triple {23708#false} call __automaton_fail(); {23708#false} is VALID [2020-07-18 04:17:03,328 INFO L280 TraceCheckUtils]: 206: Hoare triple {23708#false} assume !false; {23708#false} is VALID [2020-07-18 04:17:03,365 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:17:03,365 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [534477079] [2020-07-18 04:17:03,366 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:17:03,366 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-18 04:17:03,366 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1534828819] [2020-07-18 04:17:03,367 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 207 [2020-07-18 04:17:03,367 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:17:03,367 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-18 04:17:03,589 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 203 edges. 203 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:17:03,589 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-18 04:17:03,589 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:17:03,590 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-18 04:17:03,590 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-18 04:17:03,590 INFO L87 Difference]: Start difference. First operand 614 states and 684 transitions. Second operand 8 states. [2020-07-18 04:17:04,659 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:17:08,138 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:17:50,533 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:17:50,533 INFO L93 Difference]: Finished difference Result 2043 states and 2492 transitions. [2020-07-18 04:17:50,533 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-07-18 04:17:50,534 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 207 [2020-07-18 04:17:50,536 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:17:50,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 04:17:50,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 947 transitions. [2020-07-18 04:17:50,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 04:17:50,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 947 transitions. [2020-07-18 04:17:50,564 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 947 transitions. [2020-07-18 04:17:53,153 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 947 edges. 947 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:17:53,250 INFO L225 Difference]: With dead ends: 2043 [2020-07-18 04:17:53,250 INFO L226 Difference]: Without dead ends: 1544 [2020-07-18 04:17:53,252 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 68 GetRequests, 43 SyntacticMatches, 2 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 151 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=156, Invalid=444, Unknown=0, NotChecked=0, Total=600 [2020-07-18 04:17:53,254 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1544 states. [2020-07-18 04:18:23,070 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1544 to 1282. [2020-07-18 04:18:23,070 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:18:23,070 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1544 states. Second operand 1282 states. [2020-07-18 04:18:23,070 INFO L74 IsIncluded]: Start isIncluded. First operand 1544 states. Second operand 1282 states. [2020-07-18 04:18:23,070 INFO L87 Difference]: Start difference. First operand 1544 states. Second operand 1282 states. [2020-07-18 04:18:23,171 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:18:23,171 INFO L93 Difference]: Finished difference Result 1544 states and 1839 transitions. [2020-07-18 04:18:23,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 1839 transitions. [2020-07-18 04:18:23,176 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:18:23,176 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:18:23,177 INFO L74 IsIncluded]: Start isIncluded. First operand 1282 states. Second operand 1544 states. [2020-07-18 04:18:23,177 INFO L87 Difference]: Start difference. First operand 1282 states. Second operand 1544 states. [2020-07-18 04:18:23,308 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:18:23,308 INFO L93 Difference]: Finished difference Result 1544 states and 1839 transitions. [2020-07-18 04:18:23,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 1839 transitions. [2020-07-18 04:18:23,313 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:18:23,313 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:18:23,313 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:18:23,313 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:18:23,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1282 states. [2020-07-18 04:18:23,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 1282 states and 1453 transitions. [2020-07-18 04:18:23,407 INFO L78 Accepts]: Start accepts. Automaton has 1282 states and 1453 transitions. Word has length 207 [2020-07-18 04:18:23,408 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:18:23,408 INFO L479 AbstractCegarLoop]: Abstraction has 1282 states and 1453 transitions. [2020-07-18 04:18:23,408 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-18 04:18:23,408 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1282 states and 1453 transitions. [2020-07-18 04:18:31,019 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1453 edges. 1453 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:18:31,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1453 transitions. [2020-07-18 04:18:31,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2020-07-18 04:18:31,023 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:18:31,023 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:18:31,024 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-18 04:18:31,024 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:18:31,024 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:18:31,024 INFO L82 PathProgramCache]: Analyzing trace with hash 442790454, now seen corresponding path program 1 times [2020-07-18 04:18:31,024 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:18:31,025 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [606711506] [2020-07-18 04:18:31,025 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:18:31,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:31,465 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:18:31,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:31,529 INFO L280 TraceCheckUtils]: 0: Hoare triple {33843#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {33683#true} is VALID [2020-07-18 04:18:31,529 INFO L280 TraceCheckUtils]: 1: Hoare triple {33683#true} #valid := #valid[0 := 0]; {33683#true} is VALID [2020-07-18 04:18:31,529 INFO L280 TraceCheckUtils]: 2: Hoare triple {33683#true} assume 0 < #StackHeapBarrier; {33683#true} is VALID [2020-07-18 04:18:31,530 INFO L280 TraceCheckUtils]: 3: Hoare triple {33683#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {33683#true} is VALID [2020-07-18 04:18:31,530 INFO L280 TraceCheckUtils]: 4: Hoare triple {33683#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {33683#true} is VALID [2020-07-18 04:18:31,530 INFO L280 TraceCheckUtils]: 5: Hoare triple {33683#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {33683#true} is VALID [2020-07-18 04:18:31,530 INFO L280 TraceCheckUtils]: 6: Hoare triple {33683#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {33683#true} is VALID [2020-07-18 04:18:31,530 INFO L280 TraceCheckUtils]: 7: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {33683#true} is VALID [2020-07-18 04:18:31,530 INFO L280 TraceCheckUtils]: 8: Hoare triple {33683#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {33683#true} is VALID [2020-07-18 04:18:31,531 INFO L280 TraceCheckUtils]: 9: Hoare triple {33683#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {33683#true} is VALID [2020-07-18 04:18:31,531 INFO L280 TraceCheckUtils]: 10: Hoare triple {33683#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {33683#true} is VALID [2020-07-18 04:18:31,531 INFO L280 TraceCheckUtils]: 11: Hoare triple {33683#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {33683#true} is VALID [2020-07-18 04:18:31,531 INFO L280 TraceCheckUtils]: 12: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {33683#true} is VALID [2020-07-18 04:18:31,531 INFO L280 TraceCheckUtils]: 13: Hoare triple {33683#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {33683#true} is VALID [2020-07-18 04:18:31,532 INFO L280 TraceCheckUtils]: 14: Hoare triple {33683#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {33683#true} is VALID [2020-07-18 04:18:31,532 INFO L280 TraceCheckUtils]: 15: Hoare triple {33683#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {33683#true} is VALID [2020-07-18 04:18:31,532 INFO L280 TraceCheckUtils]: 16: Hoare triple {33683#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {33683#true} is VALID [2020-07-18 04:18:31,532 INFO L280 TraceCheckUtils]: 17: Hoare triple {33683#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {33683#true} is VALID [2020-07-18 04:18:31,533 INFO L280 TraceCheckUtils]: 18: Hoare triple {33683#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {33683#true} is VALID [2020-07-18 04:18:31,533 INFO L280 TraceCheckUtils]: 19: Hoare triple {33683#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {33683#true} is VALID [2020-07-18 04:18:31,533 INFO L280 TraceCheckUtils]: 20: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {33683#true} is VALID [2020-07-18 04:18:31,533 INFO L280 TraceCheckUtils]: 21: Hoare triple {33683#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {33683#true} is VALID [2020-07-18 04:18:31,534 INFO L280 TraceCheckUtils]: 22: Hoare triple {33683#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {33683#true} is VALID [2020-07-18 04:18:31,534 INFO L280 TraceCheckUtils]: 23: Hoare triple {33683#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {33683#true} is VALID [2020-07-18 04:18:31,534 INFO L280 TraceCheckUtils]: 24: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {33683#true} is VALID [2020-07-18 04:18:31,534 INFO L280 TraceCheckUtils]: 25: Hoare triple {33683#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {33683#true} is VALID [2020-07-18 04:18:31,535 INFO L280 TraceCheckUtils]: 26: Hoare triple {33683#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {33683#true} is VALID [2020-07-18 04:18:31,535 INFO L280 TraceCheckUtils]: 27: Hoare triple {33683#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {33683#true} is VALID [2020-07-18 04:18:31,535 INFO L280 TraceCheckUtils]: 28: Hoare triple {33683#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {33683#true} is VALID [2020-07-18 04:18:31,535 INFO L280 TraceCheckUtils]: 29: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {33683#true} is VALID [2020-07-18 04:18:31,536 INFO L280 TraceCheckUtils]: 30: Hoare triple {33683#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {33683#true} is VALID [2020-07-18 04:18:31,536 INFO L280 TraceCheckUtils]: 31: Hoare triple {33683#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {33683#true} is VALID [2020-07-18 04:18:31,536 INFO L280 TraceCheckUtils]: 32: Hoare triple {33683#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {33683#true} is VALID [2020-07-18 04:18:31,536 INFO L280 TraceCheckUtils]: 33: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {33683#true} is VALID [2020-07-18 04:18:31,536 INFO L280 TraceCheckUtils]: 34: Hoare triple {33683#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {33683#true} is VALID [2020-07-18 04:18:31,536 INFO L280 TraceCheckUtils]: 35: Hoare triple {33683#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {33683#true} is VALID [2020-07-18 04:18:31,537 INFO L280 TraceCheckUtils]: 36: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {33683#true} is VALID [2020-07-18 04:18:31,537 INFO L280 TraceCheckUtils]: 37: Hoare triple {33683#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {33683#true} is VALID [2020-07-18 04:18:31,537 INFO L280 TraceCheckUtils]: 38: Hoare triple {33683#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {33683#true} is VALID [2020-07-18 04:18:31,537 INFO L280 TraceCheckUtils]: 39: Hoare triple {33683#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {33683#true} is VALID [2020-07-18 04:18:31,538 INFO L280 TraceCheckUtils]: 40: Hoare triple {33683#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {33683#true} is VALID [2020-07-18 04:18:31,538 INFO L280 TraceCheckUtils]: 41: Hoare triple {33683#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {33683#true} is VALID [2020-07-18 04:18:31,538 INFO L280 TraceCheckUtils]: 42: Hoare triple {33683#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {33683#true} is VALID [2020-07-18 04:18:31,538 INFO L280 TraceCheckUtils]: 43: Hoare triple {33683#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {33683#true} is VALID [2020-07-18 04:18:31,539 INFO L280 TraceCheckUtils]: 44: Hoare triple {33683#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {33683#true} is VALID [2020-07-18 04:18:31,539 INFO L280 TraceCheckUtils]: 45: Hoare triple {33683#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {33683#true} is VALID [2020-07-18 04:18:31,539 INFO L280 TraceCheckUtils]: 46: Hoare triple {33683#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {33683#true} is VALID [2020-07-18 04:18:31,539 INFO L280 TraceCheckUtils]: 47: Hoare triple {33683#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {33683#true} is VALID [2020-07-18 04:18:31,540 INFO L280 TraceCheckUtils]: 48: Hoare triple {33683#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {33683#true} is VALID [2020-07-18 04:18:31,540 INFO L280 TraceCheckUtils]: 49: Hoare triple {33683#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {33683#true} is VALID [2020-07-18 04:18:31,540 INFO L280 TraceCheckUtils]: 50: Hoare triple {33683#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {33683#true} is VALID [2020-07-18 04:18:31,540 INFO L280 TraceCheckUtils]: 51: Hoare triple {33683#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {33683#true} is VALID [2020-07-18 04:18:31,541 INFO L280 TraceCheckUtils]: 52: Hoare triple {33683#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {33683#true} is VALID [2020-07-18 04:18:31,541 INFO L280 TraceCheckUtils]: 53: Hoare triple {33683#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {33683#true} is VALID [2020-07-18 04:18:31,541 INFO L280 TraceCheckUtils]: 54: Hoare triple {33683#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {33683#true} is VALID [2020-07-18 04:18:31,541 INFO L280 TraceCheckUtils]: 55: Hoare triple {33683#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {33683#true} is VALID [2020-07-18 04:18:31,542 INFO L280 TraceCheckUtils]: 56: Hoare triple {33683#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {33683#true} is VALID [2020-07-18 04:18:31,542 INFO L280 TraceCheckUtils]: 57: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {33683#true} is VALID [2020-07-18 04:18:31,542 INFO L280 TraceCheckUtils]: 58: Hoare triple {33683#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {33683#true} is VALID [2020-07-18 04:18:31,542 INFO L280 TraceCheckUtils]: 59: Hoare triple {33683#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {33683#true} is VALID [2020-07-18 04:18:31,542 INFO L280 TraceCheckUtils]: 60: Hoare triple {33683#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {33683#true} is VALID [2020-07-18 04:18:31,542 INFO L280 TraceCheckUtils]: 61: Hoare triple {33683#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {33683#true} is VALID [2020-07-18 04:18:31,543 INFO L280 TraceCheckUtils]: 62: Hoare triple {33683#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {33683#true} is VALID [2020-07-18 04:18:31,543 INFO L280 TraceCheckUtils]: 63: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {33683#true} is VALID [2020-07-18 04:18:31,543 INFO L280 TraceCheckUtils]: 64: Hoare triple {33683#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {33683#true} is VALID [2020-07-18 04:18:31,544 INFO L280 TraceCheckUtils]: 65: Hoare triple {33683#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {33683#true} is VALID [2020-07-18 04:18:31,544 INFO L280 TraceCheckUtils]: 66: Hoare triple {33683#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {33683#true} is VALID [2020-07-18 04:18:31,544 INFO L280 TraceCheckUtils]: 67: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {33683#true} is VALID [2020-07-18 04:18:31,544 INFO L280 TraceCheckUtils]: 68: Hoare triple {33683#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {33683#true} is VALID [2020-07-18 04:18:31,545 INFO L280 TraceCheckUtils]: 69: Hoare triple {33683#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {33683#true} is VALID [2020-07-18 04:18:31,545 INFO L280 TraceCheckUtils]: 70: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {33683#true} is VALID [2020-07-18 04:18:31,545 INFO L280 TraceCheckUtils]: 71: Hoare triple {33683#true} ~pumpRunning~0 := 0; {33683#true} is VALID [2020-07-18 04:18:31,545 INFO L280 TraceCheckUtils]: 72: Hoare triple {33683#true} ~systemActive~0 := 1; {33683#true} is VALID [2020-07-18 04:18:31,546 INFO L280 TraceCheckUtils]: 73: Hoare triple {33683#true} ~head~0.base, ~head~0.offset := 0, 0; {33683#true} is VALID [2020-07-18 04:18:31,546 INFO L280 TraceCheckUtils]: 74: Hoare triple {33683#true} ~cleanupTimeShifts~0 := 4; {33683#true} is VALID [2020-07-18 04:18:31,546 INFO L280 TraceCheckUtils]: 75: Hoare triple {33683#true} ~switchedOnBeforeTS~0 := 0; {33683#true} is VALID [2020-07-18 04:18:31,547 INFO L280 TraceCheckUtils]: 76: Hoare triple {33683#true} ~waterLevel~0 := 1; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,548 INFO L280 TraceCheckUtils]: 77: Hoare triple {33765#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,548 INFO L280 TraceCheckUtils]: 78: Hoare triple {33765#(= 1 ~waterLevel~0)} assume true; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,549 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {33765#(= 1 ~waterLevel~0)} {33683#true} #911#return; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:31,556 INFO L280 TraceCheckUtils]: 0: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-18 04:18:31,557 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33683#true} {33765#(= 1 ~waterLevel~0)} #815#return; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:31,560 INFO L280 TraceCheckUtils]: 0: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-18 04:18:31,561 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33683#true} {33765#(= 1 ~waterLevel~0)} #817#return; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:31,564 INFO L280 TraceCheckUtils]: 0: Hoare triple {33683#true} havoc ~retValue_acc~1; {33683#true} is VALID [2020-07-18 04:18:31,564 INFO L280 TraceCheckUtils]: 1: Hoare triple {33683#true} ~retValue_acc~1 := 1; {33683#true} is VALID [2020-07-18 04:18:31,564 INFO L280 TraceCheckUtils]: 2: Hoare triple {33683#true} #res := ~retValue_acc~1; {33683#true} is VALID [2020-07-18 04:18:31,564 INFO L280 TraceCheckUtils]: 3: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-18 04:18:31,565 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33683#true} {33765#(= 1 ~waterLevel~0)} #819#return; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:31,568 INFO L280 TraceCheckUtils]: 0: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-18 04:18:31,568 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33683#true} {33765#(= 1 ~waterLevel~0)} #821#return; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:31,583 INFO L280 TraceCheckUtils]: 0: Hoare triple {33844#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {33683#true} is VALID [2020-07-18 04:18:31,583 INFO L280 TraceCheckUtils]: 1: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-18 04:18:31,584 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {33683#true} {33765#(= 1 ~waterLevel~0)} #901#return; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:31,659 INFO L280 TraceCheckUtils]: 0: Hoare triple {33845#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {33846#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-18 04:18:31,660 INFO L280 TraceCheckUtils]: 1: Hoare triple {33846#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {33847#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-18 04:18:31,660 INFO L280 TraceCheckUtils]: 2: Hoare triple {33847#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {33847#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-18 04:18:31,661 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {33847#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {33765#(= 1 ~waterLevel~0)} #865#return; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:31,682 INFO L280 TraceCheckUtils]: 0: Hoare triple {33848#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {33683#true} is VALID [2020-07-18 04:18:31,682 INFO L280 TraceCheckUtils]: 1: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-18 04:18:31,683 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {33683#true} {33784#(= 2 ~waterLevel~0)} #869#return; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:31,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:31,690 INFO L280 TraceCheckUtils]: 0: Hoare triple {33683#true} havoc ~retValue_acc~3; {33683#true} is VALID [2020-07-18 04:18:31,690 INFO L280 TraceCheckUtils]: 1: Hoare triple {33683#true} ~retValue_acc~3 := ~pumpRunning~0; {33683#true} is VALID [2020-07-18 04:18:31,691 INFO L280 TraceCheckUtils]: 2: Hoare triple {33683#true} #res := ~retValue_acc~3; {33683#true} is VALID [2020-07-18 04:18:31,691 INFO L280 TraceCheckUtils]: 3: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-18 04:18:31,691 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33683#true} {33844#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {33683#true} is VALID [2020-07-18 04:18:31,692 INFO L263 TraceCheckUtils]: 0: Hoare triple {33844#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {33683#true} is VALID [2020-07-18 04:18:31,692 INFO L280 TraceCheckUtils]: 1: Hoare triple {33683#true} havoc ~retValue_acc~3; {33683#true} is VALID [2020-07-18 04:18:31,693 INFO L280 TraceCheckUtils]: 2: Hoare triple {33683#true} ~retValue_acc~3 := ~pumpRunning~0; {33683#true} is VALID [2020-07-18 04:18:31,693 INFO L280 TraceCheckUtils]: 3: Hoare triple {33683#true} #res := ~retValue_acc~3; {33683#true} is VALID [2020-07-18 04:18:31,693 INFO L280 TraceCheckUtils]: 4: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-18 04:18:31,693 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {33683#true} {33844#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {33683#true} is VALID [2020-07-18 04:18:31,693 INFO L280 TraceCheckUtils]: 6: Hoare triple {33683#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {33683#true} is VALID [2020-07-18 04:18:31,694 INFO L280 TraceCheckUtils]: 7: Hoare triple {33683#true} ~switchedOnBeforeTS~0 := #t~ret60; {33683#true} is VALID [2020-07-18 04:18:31,694 INFO L280 TraceCheckUtils]: 8: Hoare triple {33683#true} havoc #t~ret60; {33683#true} is VALID [2020-07-18 04:18:31,694 INFO L280 TraceCheckUtils]: 9: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-18 04:18:31,697 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {33683#true} {33784#(= 2 ~waterLevel~0)} #879#return; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:31,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:31,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:31,737 INFO L280 TraceCheckUtils]: 0: Hoare triple {33683#true} havoc ~retValue_acc~11; {33683#true} is VALID [2020-07-18 04:18:31,737 INFO L280 TraceCheckUtils]: 1: Hoare triple {33683#true} assume !(~waterLevel~0 < 2); {33683#true} is VALID [2020-07-18 04:18:31,737 INFO L280 TraceCheckUtils]: 2: Hoare triple {33683#true} ~retValue_acc~11 := 0; {33683#true} is VALID [2020-07-18 04:18:31,737 INFO L280 TraceCheckUtils]: 3: Hoare triple {33683#true} #res := ~retValue_acc~11; {33683#true} is VALID [2020-07-18 04:18:31,738 INFO L280 TraceCheckUtils]: 4: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-18 04:18:31,738 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {33683#true} {33683#true} #877#return; {33683#true} is VALID [2020-07-18 04:18:31,738 INFO L280 TraceCheckUtils]: 0: Hoare triple {33683#true} havoc ~retValue_acc~4; {33683#true} is VALID [2020-07-18 04:18:31,738 INFO L280 TraceCheckUtils]: 1: Hoare triple {33683#true} havoc ~tmp~1; {33683#true} is VALID [2020-07-18 04:18:31,738 INFO L280 TraceCheckUtils]: 2: Hoare triple {33683#true} havoc ~tmp___0~0; {33683#true} is VALID [2020-07-18 04:18:31,739 INFO L263 TraceCheckUtils]: 3: Hoare triple {33683#true} call #t~ret19 := isHighWaterSensorDry(); {33683#true} is VALID [2020-07-18 04:18:31,739 INFO L280 TraceCheckUtils]: 4: Hoare triple {33683#true} havoc ~retValue_acc~11; {33683#true} is VALID [2020-07-18 04:18:31,739 INFO L280 TraceCheckUtils]: 5: Hoare triple {33683#true} assume !(~waterLevel~0 < 2); {33683#true} is VALID [2020-07-18 04:18:31,739 INFO L280 TraceCheckUtils]: 6: Hoare triple {33683#true} ~retValue_acc~11 := 0; {33683#true} is VALID [2020-07-18 04:18:31,739 INFO L280 TraceCheckUtils]: 7: Hoare triple {33683#true} #res := ~retValue_acc~11; {33683#true} is VALID [2020-07-18 04:18:31,739 INFO L280 TraceCheckUtils]: 8: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-18 04:18:31,740 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {33683#true} {33683#true} #877#return; {33683#true} is VALID [2020-07-18 04:18:31,740 INFO L280 TraceCheckUtils]: 10: Hoare triple {33683#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {33683#true} is VALID [2020-07-18 04:18:31,740 INFO L280 TraceCheckUtils]: 11: Hoare triple {33683#true} ~tmp~1 := #t~ret19; {33683#true} is VALID [2020-07-18 04:18:31,740 INFO L280 TraceCheckUtils]: 12: Hoare triple {33683#true} havoc #t~ret19; {33683#true} is VALID [2020-07-18 04:18:31,740 INFO L280 TraceCheckUtils]: 13: Hoare triple {33683#true} assume !(0 != ~tmp~1); {33683#true} is VALID [2020-07-18 04:18:31,741 INFO L280 TraceCheckUtils]: 14: Hoare triple {33683#true} ~tmp___0~0 := 1; {33683#true} is VALID [2020-07-18 04:18:31,741 INFO L280 TraceCheckUtils]: 15: Hoare triple {33683#true} ~retValue_acc~4 := ~tmp___0~0; {33683#true} is VALID [2020-07-18 04:18:31,741 INFO L280 TraceCheckUtils]: 16: Hoare triple {33683#true} #res := ~retValue_acc~4; {33683#true} is VALID [2020-07-18 04:18:31,741 INFO L280 TraceCheckUtils]: 17: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-18 04:18:31,741 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {33683#true} {33683#true} #857#return; {33683#true} is VALID [2020-07-18 04:18:31,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:31,744 INFO L280 TraceCheckUtils]: 0: Hoare triple {33854#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33683#true} is VALID [2020-07-18 04:18:31,744 INFO L280 TraceCheckUtils]: 1: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-18 04:18:31,745 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {33683#true} {33683#true} #859#return; {33683#true} is VALID [2020-07-18 04:18:31,745 INFO L280 TraceCheckUtils]: 0: Hoare triple {33854#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {33683#true} is VALID [2020-07-18 04:18:31,745 INFO L280 TraceCheckUtils]: 1: Hoare triple {33683#true} assume 0 == ~pumpRunning~0; {33683#true} is VALID [2020-07-18 04:18:31,745 INFO L263 TraceCheckUtils]: 2: Hoare triple {33683#true} call #t~ret1 := isHighWaterLevel(); {33683#true} is VALID [2020-07-18 04:18:31,745 INFO L280 TraceCheckUtils]: 3: Hoare triple {33683#true} havoc ~retValue_acc~4; {33683#true} is VALID [2020-07-18 04:18:31,745 INFO L280 TraceCheckUtils]: 4: Hoare triple {33683#true} havoc ~tmp~1; {33683#true} is VALID [2020-07-18 04:18:31,746 INFO L280 TraceCheckUtils]: 5: Hoare triple {33683#true} havoc ~tmp___0~0; {33683#true} is VALID [2020-07-18 04:18:31,746 INFO L263 TraceCheckUtils]: 6: Hoare triple {33683#true} call #t~ret19 := isHighWaterSensorDry(); {33683#true} is VALID [2020-07-18 04:18:31,746 INFO L280 TraceCheckUtils]: 7: Hoare triple {33683#true} havoc ~retValue_acc~11; {33683#true} is VALID [2020-07-18 04:18:31,746 INFO L280 TraceCheckUtils]: 8: Hoare triple {33683#true} assume !(~waterLevel~0 < 2); {33683#true} is VALID [2020-07-18 04:18:31,746 INFO L280 TraceCheckUtils]: 9: Hoare triple {33683#true} ~retValue_acc~11 := 0; {33683#true} is VALID [2020-07-18 04:18:31,747 INFO L280 TraceCheckUtils]: 10: Hoare triple {33683#true} #res := ~retValue_acc~11; {33683#true} is VALID [2020-07-18 04:18:31,747 INFO L280 TraceCheckUtils]: 11: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-18 04:18:31,747 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {33683#true} {33683#true} #877#return; {33683#true} is VALID [2020-07-18 04:18:31,747 INFO L280 TraceCheckUtils]: 13: Hoare triple {33683#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {33683#true} is VALID [2020-07-18 04:18:31,747 INFO L280 TraceCheckUtils]: 14: Hoare triple {33683#true} ~tmp~1 := #t~ret19; {33683#true} is VALID [2020-07-18 04:18:31,747 INFO L280 TraceCheckUtils]: 15: Hoare triple {33683#true} havoc #t~ret19; {33683#true} is VALID [2020-07-18 04:18:31,748 INFO L280 TraceCheckUtils]: 16: Hoare triple {33683#true} assume !(0 != ~tmp~1); {33683#true} is VALID [2020-07-18 04:18:31,748 INFO L280 TraceCheckUtils]: 17: Hoare triple {33683#true} ~tmp___0~0 := 1; {33683#true} is VALID [2020-07-18 04:18:31,748 INFO L280 TraceCheckUtils]: 18: Hoare triple {33683#true} ~retValue_acc~4 := ~tmp___0~0; {33683#true} is VALID [2020-07-18 04:18:31,748 INFO L280 TraceCheckUtils]: 19: Hoare triple {33683#true} #res := ~retValue_acc~4; {33683#true} is VALID [2020-07-18 04:18:31,748 INFO L280 TraceCheckUtils]: 20: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-18 04:18:31,748 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {33683#true} {33683#true} #857#return; {33683#true} is VALID [2020-07-18 04:18:31,749 INFO L280 TraceCheckUtils]: 22: Hoare triple {33683#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {33683#true} is VALID [2020-07-18 04:18:31,749 INFO L280 TraceCheckUtils]: 23: Hoare triple {33683#true} ~tmp~0 := #t~ret1; {33683#true} is VALID [2020-07-18 04:18:31,749 INFO L280 TraceCheckUtils]: 24: Hoare triple {33683#true} havoc #t~ret1; {33683#true} is VALID [2020-07-18 04:18:31,749 INFO L280 TraceCheckUtils]: 25: Hoare triple {33683#true} assume 0 != ~tmp~0; {33683#true} is VALID [2020-07-18 04:18:31,750 INFO L263 TraceCheckUtils]: 26: Hoare triple {33683#true} call activatePump(); {33854#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:18:31,750 INFO L280 TraceCheckUtils]: 27: Hoare triple {33854#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33683#true} is VALID [2020-07-18 04:18:31,750 INFO L280 TraceCheckUtils]: 28: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-18 04:18:31,750 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {33683#true} {33683#true} #859#return; {33683#true} is VALID [2020-07-18 04:18:31,751 INFO L280 TraceCheckUtils]: 30: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-18 04:18:31,751 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {33683#true} {33784#(= 2 ~waterLevel~0)} #883#return; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:31,792 INFO L280 TraceCheckUtils]: 0: Hoare triple {33683#true} havoc ~retValue_acc~10; {33683#true} is VALID [2020-07-18 04:18:31,794 INFO L280 TraceCheckUtils]: 1: Hoare triple {33683#true} ~retValue_acc~10 := ~waterLevel~0; {33883#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} is VALID [2020-07-18 04:18:31,796 INFO L280 TraceCheckUtils]: 2: Hoare triple {33883#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} #res := ~retValue_acc~10; {33884#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:18:31,797 INFO L280 TraceCheckUtils]: 3: Hoare triple {33884#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {33884#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:18:31,797 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33884#(= |getWaterLevel_#res| ~waterLevel~0)} {33784#(= 2 ~waterLevel~0)} #893#return; {33836#(= 2 |__utac_acc__Specification5_spec__3_#t~ret61|)} is VALID [2020-07-18 04:18:31,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:31,803 INFO L280 TraceCheckUtils]: 0: Hoare triple {33683#true} havoc ~retValue_acc~3; {33683#true} is VALID [2020-07-18 04:18:31,804 INFO L280 TraceCheckUtils]: 1: Hoare triple {33683#true} ~retValue_acc~3 := ~pumpRunning~0; {33683#true} is VALID [2020-07-18 04:18:31,804 INFO L280 TraceCheckUtils]: 2: Hoare triple {33683#true} #res := ~retValue_acc~3; {33683#true} is VALID [2020-07-18 04:18:31,804 INFO L280 TraceCheckUtils]: 3: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-18 04:18:31,805 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33683#true} {33684#false} #895#return; {33684#false} is VALID [2020-07-18 04:18:31,810 INFO L263 TraceCheckUtils]: 0: Hoare triple {33683#true} call ULTIMATE.init(); {33843#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-18 04:18:31,810 INFO L280 TraceCheckUtils]: 1: Hoare triple {33843#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {33683#true} is VALID [2020-07-18 04:18:31,810 INFO L280 TraceCheckUtils]: 2: Hoare triple {33683#true} #valid := #valid[0 := 0]; {33683#true} is VALID [2020-07-18 04:18:31,811 INFO L280 TraceCheckUtils]: 3: Hoare triple {33683#true} assume 0 < #StackHeapBarrier; {33683#true} is VALID [2020-07-18 04:18:31,811 INFO L280 TraceCheckUtils]: 4: Hoare triple {33683#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {33683#true} is VALID [2020-07-18 04:18:31,811 INFO L280 TraceCheckUtils]: 5: Hoare triple {33683#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {33683#true} is VALID [2020-07-18 04:18:31,811 INFO L280 TraceCheckUtils]: 6: Hoare triple {33683#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {33683#true} is VALID [2020-07-18 04:18:31,811 INFO L280 TraceCheckUtils]: 7: Hoare triple {33683#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {33683#true} is VALID [2020-07-18 04:18:31,811 INFO L280 TraceCheckUtils]: 8: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {33683#true} is VALID [2020-07-18 04:18:31,811 INFO L280 TraceCheckUtils]: 9: Hoare triple {33683#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {33683#true} is VALID [2020-07-18 04:18:31,812 INFO L280 TraceCheckUtils]: 10: Hoare triple {33683#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {33683#true} is VALID [2020-07-18 04:18:31,812 INFO L280 TraceCheckUtils]: 11: Hoare triple {33683#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {33683#true} is VALID [2020-07-18 04:18:31,812 INFO L280 TraceCheckUtils]: 12: Hoare triple {33683#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {33683#true} is VALID [2020-07-18 04:18:31,812 INFO L280 TraceCheckUtils]: 13: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {33683#true} is VALID [2020-07-18 04:18:31,812 INFO L280 TraceCheckUtils]: 14: Hoare triple {33683#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {33683#true} is VALID [2020-07-18 04:18:31,812 INFO L280 TraceCheckUtils]: 15: Hoare triple {33683#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {33683#true} is VALID [2020-07-18 04:18:31,813 INFO L280 TraceCheckUtils]: 16: Hoare triple {33683#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {33683#true} is VALID [2020-07-18 04:18:31,813 INFO L280 TraceCheckUtils]: 17: Hoare triple {33683#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {33683#true} is VALID [2020-07-18 04:18:31,813 INFO L280 TraceCheckUtils]: 18: Hoare triple {33683#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {33683#true} is VALID [2020-07-18 04:18:31,813 INFO L280 TraceCheckUtils]: 19: Hoare triple {33683#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {33683#true} is VALID [2020-07-18 04:18:31,813 INFO L280 TraceCheckUtils]: 20: Hoare triple {33683#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {33683#true} is VALID [2020-07-18 04:18:31,813 INFO L280 TraceCheckUtils]: 21: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {33683#true} is VALID [2020-07-18 04:18:31,813 INFO L280 TraceCheckUtils]: 22: Hoare triple {33683#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {33683#true} is VALID [2020-07-18 04:18:31,814 INFO L280 TraceCheckUtils]: 23: Hoare triple {33683#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {33683#true} is VALID [2020-07-18 04:18:31,814 INFO L280 TraceCheckUtils]: 24: Hoare triple {33683#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {33683#true} is VALID [2020-07-18 04:18:31,814 INFO L280 TraceCheckUtils]: 25: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {33683#true} is VALID [2020-07-18 04:18:31,814 INFO L280 TraceCheckUtils]: 26: Hoare triple {33683#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {33683#true} is VALID [2020-07-18 04:18:31,814 INFO L280 TraceCheckUtils]: 27: Hoare triple {33683#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {33683#true} is VALID [2020-07-18 04:18:31,814 INFO L280 TraceCheckUtils]: 28: Hoare triple {33683#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {33683#true} is VALID [2020-07-18 04:18:31,814 INFO L280 TraceCheckUtils]: 29: Hoare triple {33683#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {33683#true} is VALID [2020-07-18 04:18:31,815 INFO L280 TraceCheckUtils]: 30: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {33683#true} is VALID [2020-07-18 04:18:31,815 INFO L280 TraceCheckUtils]: 31: Hoare triple {33683#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {33683#true} is VALID [2020-07-18 04:18:31,815 INFO L280 TraceCheckUtils]: 32: Hoare triple {33683#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {33683#true} is VALID [2020-07-18 04:18:31,815 INFO L280 TraceCheckUtils]: 33: Hoare triple {33683#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {33683#true} is VALID [2020-07-18 04:18:31,815 INFO L280 TraceCheckUtils]: 34: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {33683#true} is VALID [2020-07-18 04:18:31,815 INFO L280 TraceCheckUtils]: 35: Hoare triple {33683#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {33683#true} is VALID [2020-07-18 04:18:31,816 INFO L280 TraceCheckUtils]: 36: Hoare triple {33683#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {33683#true} is VALID [2020-07-18 04:18:31,816 INFO L280 TraceCheckUtils]: 37: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {33683#true} is VALID [2020-07-18 04:18:31,816 INFO L280 TraceCheckUtils]: 38: Hoare triple {33683#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {33683#true} is VALID [2020-07-18 04:18:31,816 INFO L280 TraceCheckUtils]: 39: Hoare triple {33683#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {33683#true} is VALID [2020-07-18 04:18:31,816 INFO L280 TraceCheckUtils]: 40: Hoare triple {33683#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {33683#true} is VALID [2020-07-18 04:18:31,816 INFO L280 TraceCheckUtils]: 41: Hoare triple {33683#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {33683#true} is VALID [2020-07-18 04:18:31,817 INFO L280 TraceCheckUtils]: 42: Hoare triple {33683#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {33683#true} is VALID [2020-07-18 04:18:31,817 INFO L280 TraceCheckUtils]: 43: Hoare triple {33683#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {33683#true} is VALID [2020-07-18 04:18:31,817 INFO L280 TraceCheckUtils]: 44: Hoare triple {33683#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {33683#true} is VALID [2020-07-18 04:18:31,817 INFO L280 TraceCheckUtils]: 45: Hoare triple {33683#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {33683#true} is VALID [2020-07-18 04:18:31,817 INFO L280 TraceCheckUtils]: 46: Hoare triple {33683#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {33683#true} is VALID [2020-07-18 04:18:31,817 INFO L280 TraceCheckUtils]: 47: Hoare triple {33683#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {33683#true} is VALID [2020-07-18 04:18:31,818 INFO L280 TraceCheckUtils]: 48: Hoare triple {33683#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {33683#true} is VALID [2020-07-18 04:18:31,818 INFO L280 TraceCheckUtils]: 49: Hoare triple {33683#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {33683#true} is VALID [2020-07-18 04:18:31,818 INFO L280 TraceCheckUtils]: 50: Hoare triple {33683#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {33683#true} is VALID [2020-07-18 04:18:31,818 INFO L280 TraceCheckUtils]: 51: Hoare triple {33683#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {33683#true} is VALID [2020-07-18 04:18:31,818 INFO L280 TraceCheckUtils]: 52: Hoare triple {33683#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {33683#true} is VALID [2020-07-18 04:18:31,818 INFO L280 TraceCheckUtils]: 53: Hoare triple {33683#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {33683#true} is VALID [2020-07-18 04:18:31,819 INFO L280 TraceCheckUtils]: 54: Hoare triple {33683#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {33683#true} is VALID [2020-07-18 04:18:31,819 INFO L280 TraceCheckUtils]: 55: Hoare triple {33683#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {33683#true} is VALID [2020-07-18 04:18:31,819 INFO L280 TraceCheckUtils]: 56: Hoare triple {33683#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {33683#true} is VALID [2020-07-18 04:18:31,819 INFO L280 TraceCheckUtils]: 57: Hoare triple {33683#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {33683#true} is VALID [2020-07-18 04:18:31,819 INFO L280 TraceCheckUtils]: 58: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {33683#true} is VALID [2020-07-18 04:18:31,819 INFO L280 TraceCheckUtils]: 59: Hoare triple {33683#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {33683#true} is VALID [2020-07-18 04:18:31,820 INFO L280 TraceCheckUtils]: 60: Hoare triple {33683#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {33683#true} is VALID [2020-07-18 04:18:31,820 INFO L280 TraceCheckUtils]: 61: Hoare triple {33683#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {33683#true} is VALID [2020-07-18 04:18:31,820 INFO L280 TraceCheckUtils]: 62: Hoare triple {33683#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {33683#true} is VALID [2020-07-18 04:18:31,820 INFO L280 TraceCheckUtils]: 63: Hoare triple {33683#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {33683#true} is VALID [2020-07-18 04:18:31,820 INFO L280 TraceCheckUtils]: 64: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {33683#true} is VALID [2020-07-18 04:18:31,820 INFO L280 TraceCheckUtils]: 65: Hoare triple {33683#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {33683#true} is VALID [2020-07-18 04:18:31,820 INFO L280 TraceCheckUtils]: 66: Hoare triple {33683#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {33683#true} is VALID [2020-07-18 04:18:31,821 INFO L280 TraceCheckUtils]: 67: Hoare triple {33683#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {33683#true} is VALID [2020-07-18 04:18:31,821 INFO L280 TraceCheckUtils]: 68: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {33683#true} is VALID [2020-07-18 04:18:31,821 INFO L280 TraceCheckUtils]: 69: Hoare triple {33683#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {33683#true} is VALID [2020-07-18 04:18:31,821 INFO L280 TraceCheckUtils]: 70: Hoare triple {33683#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {33683#true} is VALID [2020-07-18 04:18:31,821 INFO L280 TraceCheckUtils]: 71: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {33683#true} is VALID [2020-07-18 04:18:31,821 INFO L280 TraceCheckUtils]: 72: Hoare triple {33683#true} ~pumpRunning~0 := 0; {33683#true} is VALID [2020-07-18 04:18:31,821 INFO L280 TraceCheckUtils]: 73: Hoare triple {33683#true} ~systemActive~0 := 1; {33683#true} is VALID [2020-07-18 04:18:31,821 INFO L280 TraceCheckUtils]: 74: Hoare triple {33683#true} ~head~0.base, ~head~0.offset := 0, 0; {33683#true} is VALID [2020-07-18 04:18:31,822 INFO L280 TraceCheckUtils]: 75: Hoare triple {33683#true} ~cleanupTimeShifts~0 := 4; {33683#true} is VALID [2020-07-18 04:18:31,822 INFO L280 TraceCheckUtils]: 76: Hoare triple {33683#true} ~switchedOnBeforeTS~0 := 0; {33683#true} is VALID [2020-07-18 04:18:31,823 INFO L280 TraceCheckUtils]: 77: Hoare triple {33683#true} ~waterLevel~0 := 1; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,825 INFO L280 TraceCheckUtils]: 78: Hoare triple {33765#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,826 INFO L280 TraceCheckUtils]: 79: Hoare triple {33765#(= 1 ~waterLevel~0)} assume true; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,827 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {33765#(= 1 ~waterLevel~0)} {33683#true} #911#return; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,827 INFO L263 TraceCheckUtils]: 81: Hoare triple {33765#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,828 INFO L280 TraceCheckUtils]: 82: Hoare triple {33765#(= 1 ~waterLevel~0)} havoc ~retValue_acc~8; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,828 INFO L280 TraceCheckUtils]: 83: Hoare triple {33765#(= 1 ~waterLevel~0)} havoc ~tmp~6; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,828 INFO L263 TraceCheckUtils]: 84: Hoare triple {33765#(= 1 ~waterLevel~0)} call select_helpers(); {33683#true} is VALID [2020-07-18 04:18:31,828 INFO L280 TraceCheckUtils]: 85: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-18 04:18:31,829 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {33683#true} {33765#(= 1 ~waterLevel~0)} #815#return; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,829 INFO L263 TraceCheckUtils]: 87: Hoare triple {33765#(= 1 ~waterLevel~0)} call select_features(); {33683#true} is VALID [2020-07-18 04:18:31,829 INFO L280 TraceCheckUtils]: 88: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-18 04:18:31,830 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {33683#true} {33765#(= 1 ~waterLevel~0)} #817#return; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,830 INFO L263 TraceCheckUtils]: 90: Hoare triple {33765#(= 1 ~waterLevel~0)} call #t~ret59 := valid_product(); {33683#true} is VALID [2020-07-18 04:18:31,830 INFO L280 TraceCheckUtils]: 91: Hoare triple {33683#true} havoc ~retValue_acc~1; {33683#true} is VALID [2020-07-18 04:18:31,830 INFO L280 TraceCheckUtils]: 92: Hoare triple {33683#true} ~retValue_acc~1 := 1; {33683#true} is VALID [2020-07-18 04:18:31,830 INFO L280 TraceCheckUtils]: 93: Hoare triple {33683#true} #res := ~retValue_acc~1; {33683#true} is VALID [2020-07-18 04:18:31,830 INFO L280 TraceCheckUtils]: 94: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-18 04:18:31,831 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {33683#true} {33765#(= 1 ~waterLevel~0)} #819#return; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,831 INFO L280 TraceCheckUtils]: 96: Hoare triple {33765#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,832 INFO L280 TraceCheckUtils]: 97: Hoare triple {33765#(= 1 ~waterLevel~0)} ~tmp~6 := #t~ret59; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,832 INFO L280 TraceCheckUtils]: 98: Hoare triple {33765#(= 1 ~waterLevel~0)} havoc #t~ret59; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,832 INFO L280 TraceCheckUtils]: 99: Hoare triple {33765#(= 1 ~waterLevel~0)} assume 0 != ~tmp~6; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,833 INFO L263 TraceCheckUtils]: 100: Hoare triple {33765#(= 1 ~waterLevel~0)} call setup(); {33683#true} is VALID [2020-07-18 04:18:31,833 INFO L280 TraceCheckUtils]: 101: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-18 04:18:31,833 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {33683#true} {33765#(= 1 ~waterLevel~0)} #821#return; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,834 INFO L263 TraceCheckUtils]: 103: Hoare triple {33765#(= 1 ~waterLevel~0)} call runTest(); {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,834 INFO L263 TraceCheckUtils]: 104: Hoare triple {33765#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {33844#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:18:31,835 INFO L280 TraceCheckUtils]: 105: Hoare triple {33844#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {33683#true} is VALID [2020-07-18 04:18:31,835 INFO L280 TraceCheckUtils]: 106: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-18 04:18:31,836 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {33683#true} {33765#(= 1 ~waterLevel~0)} #901#return; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,836 INFO L263 TraceCheckUtils]: 108: Hoare triple {33765#(= 1 ~waterLevel~0)} call test(); {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,837 INFO L280 TraceCheckUtils]: 109: Hoare triple {33765#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,837 INFO L280 TraceCheckUtils]: 110: Hoare triple {33765#(= 1 ~waterLevel~0)} havoc ~tmp~5; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,839 INFO L280 TraceCheckUtils]: 111: Hoare triple {33765#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,842 INFO L280 TraceCheckUtils]: 112: Hoare triple {33765#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,844 INFO L280 TraceCheckUtils]: 113: Hoare triple {33765#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,845 INFO L280 TraceCheckUtils]: 114: Hoare triple {33765#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,845 INFO L280 TraceCheckUtils]: 115: Hoare triple {33765#(= 1 ~waterLevel~0)} assume !false; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,846 INFO L280 TraceCheckUtils]: 116: Hoare triple {33765#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,846 INFO L280 TraceCheckUtils]: 117: Hoare triple {33765#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,847 INFO L280 TraceCheckUtils]: 118: Hoare triple {33765#(= 1 ~waterLevel~0)} ~tmp~5 := #t~nondet55; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,847 INFO L280 TraceCheckUtils]: 119: Hoare triple {33765#(= 1 ~waterLevel~0)} havoc #t~nondet55; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,848 INFO L280 TraceCheckUtils]: 120: Hoare triple {33765#(= 1 ~waterLevel~0)} assume 0 != ~tmp~5; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,849 INFO L263 TraceCheckUtils]: 121: Hoare triple {33765#(= 1 ~waterLevel~0)} call waterRise(); {33845#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:18:31,849 INFO L280 TraceCheckUtils]: 122: Hoare triple {33845#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {33846#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-18 04:18:31,850 INFO L280 TraceCheckUtils]: 123: Hoare triple {33846#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {33847#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-18 04:18:31,851 INFO L280 TraceCheckUtils]: 124: Hoare triple {33847#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {33847#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-18 04:18:31,852 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {33847#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {33765#(= 1 ~waterLevel~0)} #865#return; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,852 INFO L280 TraceCheckUtils]: 126: Hoare triple {33784#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,853 INFO L280 TraceCheckUtils]: 127: Hoare triple {33784#(= 2 ~waterLevel~0)} ~tmp___0~1 := #t~nondet56; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,853 INFO L280 TraceCheckUtils]: 128: Hoare triple {33784#(= 2 ~waterLevel~0)} havoc #t~nondet56; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,854 INFO L280 TraceCheckUtils]: 129: Hoare triple {33784#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,854 INFO L280 TraceCheckUtils]: 130: Hoare triple {33784#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,855 INFO L280 TraceCheckUtils]: 131: Hoare triple {33784#(= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet57; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,855 INFO L280 TraceCheckUtils]: 132: Hoare triple {33784#(= 2 ~waterLevel~0)} havoc #t~nondet57; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,856 INFO L280 TraceCheckUtils]: 133: Hoare triple {33784#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,856 INFO L263 TraceCheckUtils]: 134: Hoare triple {33784#(= 2 ~waterLevel~0)} call startSystem(); {33848#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:18:31,857 INFO L280 TraceCheckUtils]: 135: Hoare triple {33848#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {33683#true} is VALID [2020-07-18 04:18:31,857 INFO L280 TraceCheckUtils]: 136: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-18 04:18:31,857 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {33683#true} {33784#(= 2 ~waterLevel~0)} #869#return; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,858 INFO L263 TraceCheckUtils]: 138: Hoare triple {33784#(= 2 ~waterLevel~0)} call timeShift(); {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,859 INFO L263 TraceCheckUtils]: 139: Hoare triple {33784#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {33844#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:18:31,859 INFO L263 TraceCheckUtils]: 140: Hoare triple {33844#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {33683#true} is VALID [2020-07-18 04:18:31,859 INFO L280 TraceCheckUtils]: 141: Hoare triple {33683#true} havoc ~retValue_acc~3; {33683#true} is VALID [2020-07-18 04:18:31,859 INFO L280 TraceCheckUtils]: 142: Hoare triple {33683#true} ~retValue_acc~3 := ~pumpRunning~0; {33683#true} is VALID [2020-07-18 04:18:31,859 INFO L280 TraceCheckUtils]: 143: Hoare triple {33683#true} #res := ~retValue_acc~3; {33683#true} is VALID [2020-07-18 04:18:31,859 INFO L280 TraceCheckUtils]: 144: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-18 04:18:31,860 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {33683#true} {33844#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {33683#true} is VALID [2020-07-18 04:18:31,860 INFO L280 TraceCheckUtils]: 146: Hoare triple {33683#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {33683#true} is VALID [2020-07-18 04:18:31,860 INFO L280 TraceCheckUtils]: 147: Hoare triple {33683#true} ~switchedOnBeforeTS~0 := #t~ret60; {33683#true} is VALID [2020-07-18 04:18:31,860 INFO L280 TraceCheckUtils]: 148: Hoare triple {33683#true} havoc #t~ret60; {33683#true} is VALID [2020-07-18 04:18:31,860 INFO L280 TraceCheckUtils]: 149: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-18 04:18:31,861 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {33683#true} {33784#(= 2 ~waterLevel~0)} #879#return; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,861 INFO L280 TraceCheckUtils]: 151: Hoare triple {33784#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,862 INFO L280 TraceCheckUtils]: 152: Hoare triple {33784#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,863 INFO L263 TraceCheckUtils]: 153: Hoare triple {33784#(= 2 ~waterLevel~0)} call processEnvironment(); {33854#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:18:31,863 INFO L280 TraceCheckUtils]: 154: Hoare triple {33854#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {33683#true} is VALID [2020-07-18 04:18:31,863 INFO L280 TraceCheckUtils]: 155: Hoare triple {33683#true} assume 0 == ~pumpRunning~0; {33683#true} is VALID [2020-07-18 04:18:31,863 INFO L263 TraceCheckUtils]: 156: Hoare triple {33683#true} call #t~ret1 := isHighWaterLevel(); {33683#true} is VALID [2020-07-18 04:18:31,863 INFO L280 TraceCheckUtils]: 157: Hoare triple {33683#true} havoc ~retValue_acc~4; {33683#true} is VALID [2020-07-18 04:18:31,864 INFO L280 TraceCheckUtils]: 158: Hoare triple {33683#true} havoc ~tmp~1; {33683#true} is VALID [2020-07-18 04:18:31,864 INFO L280 TraceCheckUtils]: 159: Hoare triple {33683#true} havoc ~tmp___0~0; {33683#true} is VALID [2020-07-18 04:18:31,864 INFO L263 TraceCheckUtils]: 160: Hoare triple {33683#true} call #t~ret19 := isHighWaterSensorDry(); {33683#true} is VALID [2020-07-18 04:18:31,864 INFO L280 TraceCheckUtils]: 161: Hoare triple {33683#true} havoc ~retValue_acc~11; {33683#true} is VALID [2020-07-18 04:18:31,864 INFO L280 TraceCheckUtils]: 162: Hoare triple {33683#true} assume !(~waterLevel~0 < 2); {33683#true} is VALID [2020-07-18 04:18:31,864 INFO L280 TraceCheckUtils]: 163: Hoare triple {33683#true} ~retValue_acc~11 := 0; {33683#true} is VALID [2020-07-18 04:18:31,864 INFO L280 TraceCheckUtils]: 164: Hoare triple {33683#true} #res := ~retValue_acc~11; {33683#true} is VALID [2020-07-18 04:18:31,864 INFO L280 TraceCheckUtils]: 165: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-18 04:18:31,865 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {33683#true} {33683#true} #877#return; {33683#true} is VALID [2020-07-18 04:18:31,865 INFO L280 TraceCheckUtils]: 167: Hoare triple {33683#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {33683#true} is VALID [2020-07-18 04:18:31,865 INFO L280 TraceCheckUtils]: 168: Hoare triple {33683#true} ~tmp~1 := #t~ret19; {33683#true} is VALID [2020-07-18 04:18:31,865 INFO L280 TraceCheckUtils]: 169: Hoare triple {33683#true} havoc #t~ret19; {33683#true} is VALID [2020-07-18 04:18:31,865 INFO L280 TraceCheckUtils]: 170: Hoare triple {33683#true} assume !(0 != ~tmp~1); {33683#true} is VALID [2020-07-18 04:18:31,865 INFO L280 TraceCheckUtils]: 171: Hoare triple {33683#true} ~tmp___0~0 := 1; {33683#true} is VALID [2020-07-18 04:18:31,865 INFO L280 TraceCheckUtils]: 172: Hoare triple {33683#true} ~retValue_acc~4 := ~tmp___0~0; {33683#true} is VALID [2020-07-18 04:18:31,866 INFO L280 TraceCheckUtils]: 173: Hoare triple {33683#true} #res := ~retValue_acc~4; {33683#true} is VALID [2020-07-18 04:18:31,866 INFO L280 TraceCheckUtils]: 174: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-18 04:18:31,866 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {33683#true} {33683#true} #857#return; {33683#true} is VALID [2020-07-18 04:18:31,866 INFO L280 TraceCheckUtils]: 176: Hoare triple {33683#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {33683#true} is VALID [2020-07-18 04:18:31,866 INFO L280 TraceCheckUtils]: 177: Hoare triple {33683#true} ~tmp~0 := #t~ret1; {33683#true} is VALID [2020-07-18 04:18:31,866 INFO L280 TraceCheckUtils]: 178: Hoare triple {33683#true} havoc #t~ret1; {33683#true} is VALID [2020-07-18 04:18:31,867 INFO L280 TraceCheckUtils]: 179: Hoare triple {33683#true} assume 0 != ~tmp~0; {33683#true} is VALID [2020-07-18 04:18:31,869 INFO L263 TraceCheckUtils]: 180: Hoare triple {33683#true} call activatePump(); {33854#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:18:31,869 INFO L280 TraceCheckUtils]: 181: Hoare triple {33854#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33683#true} is VALID [2020-07-18 04:18:31,869 INFO L280 TraceCheckUtils]: 182: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-18 04:18:31,869 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {33683#true} {33683#true} #859#return; {33683#true} is VALID [2020-07-18 04:18:31,869 INFO L280 TraceCheckUtils]: 184: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-18 04:18:31,871 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {33683#true} {33784#(= 2 ~waterLevel~0)} #883#return; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,873 INFO L263 TraceCheckUtils]: 186: Hoare triple {33784#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,875 INFO L280 TraceCheckUtils]: 187: Hoare triple {33784#(= 2 ~waterLevel~0)} havoc ~tmp~7; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,876 INFO L280 TraceCheckUtils]: 188: Hoare triple {33784#(= 2 ~waterLevel~0)} havoc ~tmp___0~2; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:31,876 INFO L263 TraceCheckUtils]: 189: Hoare triple {33784#(= 2 ~waterLevel~0)} call #t~ret61 := getWaterLevel(); {33683#true} is VALID [2020-07-18 04:18:31,876 INFO L280 TraceCheckUtils]: 190: Hoare triple {33683#true} havoc ~retValue_acc~10; {33683#true} is VALID [2020-07-18 04:18:31,876 INFO L280 TraceCheckUtils]: 191: Hoare triple {33683#true} ~retValue_acc~10 := ~waterLevel~0; {33883#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} is VALID [2020-07-18 04:18:31,877 INFO L280 TraceCheckUtils]: 192: Hoare triple {33883#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} #res := ~retValue_acc~10; {33884#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:18:31,877 INFO L280 TraceCheckUtils]: 193: Hoare triple {33884#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {33884#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:18:31,878 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {33884#(= |getWaterLevel_#res| ~waterLevel~0)} {33784#(= 2 ~waterLevel~0)} #893#return; {33836#(= 2 |__utac_acc__Specification5_spec__3_#t~ret61|)} is VALID [2020-07-18 04:18:31,878 INFO L280 TraceCheckUtils]: 195: Hoare triple {33836#(= 2 |__utac_acc__Specification5_spec__3_#t~ret61|)} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {33836#(= 2 |__utac_acc__Specification5_spec__3_#t~ret61|)} is VALID [2020-07-18 04:18:31,878 INFO L280 TraceCheckUtils]: 196: Hoare triple {33836#(= 2 |__utac_acc__Specification5_spec__3_#t~ret61|)} ~tmp~7 := #t~ret61; {33837#(= 2 __utac_acc__Specification5_spec__3_~tmp~7)} is VALID [2020-07-18 04:18:31,879 INFO L280 TraceCheckUtils]: 197: Hoare triple {33837#(= 2 __utac_acc__Specification5_spec__3_~tmp~7)} havoc #t~ret61; {33837#(= 2 __utac_acc__Specification5_spec__3_~tmp~7)} is VALID [2020-07-18 04:18:31,881 INFO L280 TraceCheckUtils]: 198: Hoare triple {33837#(= 2 __utac_acc__Specification5_spec__3_~tmp~7)} assume 2 != ~tmp~7; {33684#false} is VALID [2020-07-18 04:18:31,882 INFO L263 TraceCheckUtils]: 199: Hoare triple {33684#false} call #t~ret62 := isPumpRunning(); {33683#true} is VALID [2020-07-18 04:18:31,882 INFO L280 TraceCheckUtils]: 200: Hoare triple {33683#true} havoc ~retValue_acc~3; {33683#true} is VALID [2020-07-18 04:18:31,882 INFO L280 TraceCheckUtils]: 201: Hoare triple {33683#true} ~retValue_acc~3 := ~pumpRunning~0; {33683#true} is VALID [2020-07-18 04:18:31,882 INFO L280 TraceCheckUtils]: 202: Hoare triple {33683#true} #res := ~retValue_acc~3; {33683#true} is VALID [2020-07-18 04:18:31,883 INFO L280 TraceCheckUtils]: 203: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-18 04:18:31,883 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {33683#true} {33684#false} #895#return; {33684#false} is VALID [2020-07-18 04:18:31,883 INFO L280 TraceCheckUtils]: 205: Hoare triple {33684#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {33684#false} is VALID [2020-07-18 04:18:31,883 INFO L280 TraceCheckUtils]: 206: Hoare triple {33684#false} ~tmp___0~2 := #t~ret62; {33684#false} is VALID [2020-07-18 04:18:31,883 INFO L280 TraceCheckUtils]: 207: Hoare triple {33684#false} havoc #t~ret62; {33684#false} is VALID [2020-07-18 04:18:31,883 INFO L280 TraceCheckUtils]: 208: Hoare triple {33684#false} assume 0 != ~tmp___0~2; {33684#false} is VALID [2020-07-18 04:18:31,884 INFO L280 TraceCheckUtils]: 209: Hoare triple {33684#false} assume 0 == ~switchedOnBeforeTS~0; {33684#false} is VALID [2020-07-18 04:18:31,884 INFO L263 TraceCheckUtils]: 210: Hoare triple {33684#false} call __automaton_fail(); {33684#false} is VALID [2020-07-18 04:18:31,884 INFO L280 TraceCheckUtils]: 211: Hoare triple {33684#false} assume !false; {33684#false} is VALID [2020-07-18 04:18:31,911 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:18:31,911 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [606711506] [2020-07-18 04:18:31,911 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:18:31,912 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-18 04:18:31,912 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [65901990] [2020-07-18 04:18:31,912 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 212 [2020-07-18 04:18:31,913 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:18:31,913 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-18 04:18:32,141 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 208 edges. 208 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:18:32,141 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-18 04:18:32,141 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:18:32,142 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-18 04:18:32,142 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=177, Unknown=0, NotChecked=0, Total=210 [2020-07-18 04:18:32,142 INFO L87 Difference]: Start difference. First operand 1282 states and 1453 transitions. Second operand 15 states. [2020-07-18 04:18:33,879 WARN L193 SmtUtils]: Spent 456.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-07-18 04:18:40,248 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:18:48,887 WARN L193 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-18 04:18:49,779 WARN L193 SmtUtils]: Spent 464.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-18 04:18:51,659 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:18:52,325 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:18:53,445 WARN L193 SmtUtils]: Spent 453.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-18 04:18:54,054 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:18:55,335 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:18:55,949 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:19:43,853 WARN L193 SmtUtils]: Spent 420.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 189 [2020-07-18 04:19:44,535 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:19:45,055 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:19:46,222 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:20:05,042 WARN L193 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-18 04:20:05,667 WARN L193 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 193 [2020-07-18 04:20:06,952 WARN L193 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-18 04:20:21,284 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:20:21,284 INFO L93 Difference]: Finished difference Result 3867 states and 4718 transitions. [2020-07-18 04:20:21,284 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2020-07-18 04:20:21,284 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 212 [2020-07-18 04:20:21,285 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:20:21,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-18 04:20:21,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 54 states and 1142 transitions. [2020-07-18 04:20:21,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-18 04:20:21,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 54 states and 1142 transitions. [2020-07-18 04:20:21,319 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 54 states and 1142 transitions. [2020-07-18 04:20:24,386 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1142 edges. 1142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:20:24,751 INFO L225 Difference]: With dead ends: 3867 [2020-07-18 04:20:24,751 INFO L226 Difference]: Without dead ends: 2971 [2020-07-18 04:20:24,756 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 105 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 60 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1147 ImplicationChecksByTransitivity, 8.0s TimeCoverageRelationStatistics Valid=778, Invalid=3004, Unknown=0, NotChecked=0, Total=3782 [2020-07-18 04:20:24,759 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2971 states. [2020-07-18 04:21:20,431 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2971 to 2285. [2020-07-18 04:21:20,431 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:21:20,432 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2971 states. Second operand 2285 states. [2020-07-18 04:21:20,432 INFO L74 IsIncluded]: Start isIncluded. First operand 2971 states. Second operand 2285 states. [2020-07-18 04:21:20,432 INFO L87 Difference]: Start difference. First operand 2971 states. Second operand 2285 states. [2020-07-18 04:21:20,696 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:21:20,697 INFO L93 Difference]: Finished difference Result 2971 states and 3522 transitions. [2020-07-18 04:21:20,697 INFO L276 IsEmpty]: Start isEmpty. Operand 2971 states and 3522 transitions. [2020-07-18 04:21:20,705 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:21:20,706 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:21:20,706 INFO L74 IsIncluded]: Start isIncluded. First operand 2285 states. Second operand 2971 states. [2020-07-18 04:21:20,706 INFO L87 Difference]: Start difference. First operand 2285 states. Second operand 2971 states. [2020-07-18 04:21:21,061 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:21:21,061 INFO L93 Difference]: Finished difference Result 2971 states and 3522 transitions. [2020-07-18 04:21:21,062 INFO L276 IsEmpty]: Start isEmpty. Operand 2971 states and 3522 transitions. [2020-07-18 04:21:21,066 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:21:21,066 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:21:21,067 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:21:21,067 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:21:21,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2285 states. [2020-07-18 04:21:21,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2285 states to 2285 states and 2581 transitions. [2020-07-18 04:21:21,409 INFO L78 Accepts]: Start accepts. Automaton has 2285 states and 2581 transitions. Word has length 212 [2020-07-18 04:21:21,411 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:21:21,411 INFO L479 AbstractCegarLoop]: Abstraction has 2285 states and 2581 transitions. [2020-07-18 04:21:21,412 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-18 04:21:21,412 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2285 states and 2581 transitions. [2020-07-18 04:21:35,872 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2581 edges. 2581 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:21:35,872 INFO L276 IsEmpty]: Start isEmpty. Operand 2285 states and 2581 transitions. [2020-07-18 04:21:35,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2020-07-18 04:21:35,875 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:21:35,875 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:21:35,875 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-18 04:21:35,875 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:21:35,875 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:21:35,876 INFO L82 PathProgramCache]: Analyzing trace with hash 831228777, now seen corresponding path program 1 times [2020-07-18 04:21:35,876 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:21:35,876 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1761010042] [2020-07-18 04:21:35,876 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:21:35,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:36,320 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:21:36,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:36,393 INFO L280 TraceCheckUtils]: 0: Hoare triple {52446#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {52240#true} is VALID [2020-07-18 04:21:36,394 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} #valid := #valid[0 := 0]; {52240#true} is VALID [2020-07-18 04:21:36,394 INFO L280 TraceCheckUtils]: 2: Hoare triple {52240#true} assume 0 < #StackHeapBarrier; {52240#true} is VALID [2020-07-18 04:21:36,394 INFO L280 TraceCheckUtils]: 3: Hoare triple {52240#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {52240#true} is VALID [2020-07-18 04:21:36,395 INFO L280 TraceCheckUtils]: 4: Hoare triple {52240#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {52240#true} is VALID [2020-07-18 04:21:36,395 INFO L280 TraceCheckUtils]: 5: Hoare triple {52240#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {52240#true} is VALID [2020-07-18 04:21:36,395 INFO L280 TraceCheckUtils]: 6: Hoare triple {52240#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {52240#true} is VALID [2020-07-18 04:21:36,395 INFO L280 TraceCheckUtils]: 7: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {52240#true} is VALID [2020-07-18 04:21:36,396 INFO L280 TraceCheckUtils]: 8: Hoare triple {52240#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {52240#true} is VALID [2020-07-18 04:21:36,396 INFO L280 TraceCheckUtils]: 9: Hoare triple {52240#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {52240#true} is VALID [2020-07-18 04:21:36,396 INFO L280 TraceCheckUtils]: 10: Hoare triple {52240#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {52240#true} is VALID [2020-07-18 04:21:36,397 INFO L280 TraceCheckUtils]: 11: Hoare triple {52240#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {52240#true} is VALID [2020-07-18 04:21:36,397 INFO L280 TraceCheckUtils]: 12: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {52240#true} is VALID [2020-07-18 04:21:36,397 INFO L280 TraceCheckUtils]: 13: Hoare triple {52240#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {52240#true} is VALID [2020-07-18 04:21:36,398 INFO L280 TraceCheckUtils]: 14: Hoare triple {52240#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {52240#true} is VALID [2020-07-18 04:21:36,398 INFO L280 TraceCheckUtils]: 15: Hoare triple {52240#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {52240#true} is VALID [2020-07-18 04:21:36,398 INFO L280 TraceCheckUtils]: 16: Hoare triple {52240#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {52240#true} is VALID [2020-07-18 04:21:36,399 INFO L280 TraceCheckUtils]: 17: Hoare triple {52240#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {52240#true} is VALID [2020-07-18 04:21:36,399 INFO L280 TraceCheckUtils]: 18: Hoare triple {52240#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {52240#true} is VALID [2020-07-18 04:21:36,399 INFO L280 TraceCheckUtils]: 19: Hoare triple {52240#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {52240#true} is VALID [2020-07-18 04:21:36,399 INFO L280 TraceCheckUtils]: 20: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {52240#true} is VALID [2020-07-18 04:21:36,400 INFO L280 TraceCheckUtils]: 21: Hoare triple {52240#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {52240#true} is VALID [2020-07-18 04:21:36,400 INFO L280 TraceCheckUtils]: 22: Hoare triple {52240#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {52240#true} is VALID [2020-07-18 04:21:36,400 INFO L280 TraceCheckUtils]: 23: Hoare triple {52240#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {52240#true} is VALID [2020-07-18 04:21:36,401 INFO L280 TraceCheckUtils]: 24: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {52240#true} is VALID [2020-07-18 04:21:36,401 INFO L280 TraceCheckUtils]: 25: Hoare triple {52240#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {52240#true} is VALID [2020-07-18 04:21:36,401 INFO L280 TraceCheckUtils]: 26: Hoare triple {52240#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {52240#true} is VALID [2020-07-18 04:21:36,402 INFO L280 TraceCheckUtils]: 27: Hoare triple {52240#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {52240#true} is VALID [2020-07-18 04:21:36,402 INFO L280 TraceCheckUtils]: 28: Hoare triple {52240#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {52240#true} is VALID [2020-07-18 04:21:36,402 INFO L280 TraceCheckUtils]: 29: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {52240#true} is VALID [2020-07-18 04:21:36,402 INFO L280 TraceCheckUtils]: 30: Hoare triple {52240#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {52240#true} is VALID [2020-07-18 04:21:36,403 INFO L280 TraceCheckUtils]: 31: Hoare triple {52240#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {52240#true} is VALID [2020-07-18 04:21:36,403 INFO L280 TraceCheckUtils]: 32: Hoare triple {52240#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {52240#true} is VALID [2020-07-18 04:21:36,403 INFO L280 TraceCheckUtils]: 33: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {52240#true} is VALID [2020-07-18 04:21:36,404 INFO L280 TraceCheckUtils]: 34: Hoare triple {52240#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {52240#true} is VALID [2020-07-18 04:21:36,404 INFO L280 TraceCheckUtils]: 35: Hoare triple {52240#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {52240#true} is VALID [2020-07-18 04:21:36,404 INFO L280 TraceCheckUtils]: 36: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {52240#true} is VALID [2020-07-18 04:21:36,404 INFO L280 TraceCheckUtils]: 37: Hoare triple {52240#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {52240#true} is VALID [2020-07-18 04:21:36,405 INFO L280 TraceCheckUtils]: 38: Hoare triple {52240#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {52240#true} is VALID [2020-07-18 04:21:36,405 INFO L280 TraceCheckUtils]: 39: Hoare triple {52240#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {52240#true} is VALID [2020-07-18 04:21:36,405 INFO L280 TraceCheckUtils]: 40: Hoare triple {52240#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {52240#true} is VALID [2020-07-18 04:21:36,406 INFO L280 TraceCheckUtils]: 41: Hoare triple {52240#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {52240#true} is VALID [2020-07-18 04:21:36,406 INFO L280 TraceCheckUtils]: 42: Hoare triple {52240#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {52240#true} is VALID [2020-07-18 04:21:36,406 INFO L280 TraceCheckUtils]: 43: Hoare triple {52240#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {52240#true} is VALID [2020-07-18 04:21:36,406 INFO L280 TraceCheckUtils]: 44: Hoare triple {52240#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {52240#true} is VALID [2020-07-18 04:21:36,407 INFO L280 TraceCheckUtils]: 45: Hoare triple {52240#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {52240#true} is VALID [2020-07-18 04:21:36,407 INFO L280 TraceCheckUtils]: 46: Hoare triple {52240#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {52240#true} is VALID [2020-07-18 04:21:36,407 INFO L280 TraceCheckUtils]: 47: Hoare triple {52240#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {52240#true} is VALID [2020-07-18 04:21:36,475 INFO L280 TraceCheckUtils]: 48: Hoare triple {52240#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {52240#true} is VALID [2020-07-18 04:21:36,475 INFO L280 TraceCheckUtils]: 49: Hoare triple {52240#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {52240#true} is VALID [2020-07-18 04:21:36,475 INFO L280 TraceCheckUtils]: 50: Hoare triple {52240#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {52240#true} is VALID [2020-07-18 04:21:36,475 INFO L280 TraceCheckUtils]: 51: Hoare triple {52240#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {52240#true} is VALID [2020-07-18 04:21:36,475 INFO L280 TraceCheckUtils]: 52: Hoare triple {52240#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {52240#true} is VALID [2020-07-18 04:21:36,476 INFO L280 TraceCheckUtils]: 53: Hoare triple {52240#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {52240#true} is VALID [2020-07-18 04:21:36,476 INFO L280 TraceCheckUtils]: 54: Hoare triple {52240#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {52240#true} is VALID [2020-07-18 04:21:36,476 INFO L280 TraceCheckUtils]: 55: Hoare triple {52240#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {52240#true} is VALID [2020-07-18 04:21:36,476 INFO L280 TraceCheckUtils]: 56: Hoare triple {52240#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {52240#true} is VALID [2020-07-18 04:21:36,476 INFO L280 TraceCheckUtils]: 57: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {52240#true} is VALID [2020-07-18 04:21:36,476 INFO L280 TraceCheckUtils]: 58: Hoare triple {52240#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {52240#true} is VALID [2020-07-18 04:21:36,477 INFO L280 TraceCheckUtils]: 59: Hoare triple {52240#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {52240#true} is VALID [2020-07-18 04:21:36,477 INFO L280 TraceCheckUtils]: 60: Hoare triple {52240#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {52240#true} is VALID [2020-07-18 04:21:36,477 INFO L280 TraceCheckUtils]: 61: Hoare triple {52240#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {52240#true} is VALID [2020-07-18 04:21:36,477 INFO L280 TraceCheckUtils]: 62: Hoare triple {52240#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {52240#true} is VALID [2020-07-18 04:21:36,477 INFO L280 TraceCheckUtils]: 63: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {52240#true} is VALID [2020-07-18 04:21:36,478 INFO L280 TraceCheckUtils]: 64: Hoare triple {52240#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {52240#true} is VALID [2020-07-18 04:21:36,478 INFO L280 TraceCheckUtils]: 65: Hoare triple {52240#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {52240#true} is VALID [2020-07-18 04:21:36,478 INFO L280 TraceCheckUtils]: 66: Hoare triple {52240#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {52240#true} is VALID [2020-07-18 04:21:36,479 INFO L280 TraceCheckUtils]: 67: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {52240#true} is VALID [2020-07-18 04:21:36,479 INFO L280 TraceCheckUtils]: 68: Hoare triple {52240#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {52240#true} is VALID [2020-07-18 04:21:36,479 INFO L280 TraceCheckUtils]: 69: Hoare triple {52240#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {52240#true} is VALID [2020-07-18 04:21:36,479 INFO L280 TraceCheckUtils]: 70: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {52240#true} is VALID [2020-07-18 04:21:36,480 INFO L280 TraceCheckUtils]: 71: Hoare triple {52240#true} ~pumpRunning~0 := 0; {52240#true} is VALID [2020-07-18 04:21:36,480 INFO L280 TraceCheckUtils]: 72: Hoare triple {52240#true} ~systemActive~0 := 1; {52240#true} is VALID [2020-07-18 04:21:36,480 INFO L280 TraceCheckUtils]: 73: Hoare triple {52240#true} ~head~0.base, ~head~0.offset := 0, 0; {52240#true} is VALID [2020-07-18 04:21:36,481 INFO L280 TraceCheckUtils]: 74: Hoare triple {52240#true} ~cleanupTimeShifts~0 := 4; {52240#true} is VALID [2020-07-18 04:21:36,481 INFO L280 TraceCheckUtils]: 75: Hoare triple {52240#true} ~switchedOnBeforeTS~0 := 0; {52240#true} is VALID [2020-07-18 04:21:36,481 INFO L280 TraceCheckUtils]: 76: Hoare triple {52240#true} ~waterLevel~0 := 1; {52240#true} is VALID [2020-07-18 04:21:36,482 INFO L280 TraceCheckUtils]: 77: Hoare triple {52240#true} ~methaneLevelCritical~0 := 0; {52240#true} is VALID [2020-07-18 04:21:36,482 INFO L280 TraceCheckUtils]: 78: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-18 04:21:36,482 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {52240#true} {52240#true} #911#return; {52240#true} is VALID [2020-07-18 04:21:36,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:36,494 INFO L280 TraceCheckUtils]: 0: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-18 04:21:36,495 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {52240#true} {52240#true} #815#return; {52240#true} is VALID [2020-07-18 04:21:36,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:36,497 INFO L280 TraceCheckUtils]: 0: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-18 04:21:36,498 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {52240#true} {52240#true} #817#return; {52240#true} is VALID [2020-07-18 04:21:36,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:36,560 INFO L280 TraceCheckUtils]: 0: Hoare triple {52240#true} havoc ~retValue_acc~1; {52240#true} is VALID [2020-07-18 04:21:36,561 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} ~retValue_acc~1 := 1; {52447#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-18 04:21:36,562 INFO L280 TraceCheckUtils]: 2: Hoare triple {52447#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {52448#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:21:36,563 INFO L280 TraceCheckUtils]: 3: Hoare triple {52448#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {52448#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:21:36,565 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52448#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {52240#true} #819#return; {52331#(= |main_#t~ret59| 1)} is VALID [2020-07-18 04:21:36,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:36,568 INFO L280 TraceCheckUtils]: 0: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-18 04:21:36,568 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {52240#true} {52240#true} #821#return; {52240#true} is VALID [2020-07-18 04:21:36,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:36,593 INFO L280 TraceCheckUtils]: 0: Hoare triple {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {52240#true} is VALID [2020-07-18 04:21:36,593 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-18 04:21:36,594 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {52240#true} {52240#true} #901#return; {52240#true} is VALID [2020-07-18 04:21:36,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:36,620 INFO L280 TraceCheckUtils]: 0: Hoare triple {52450#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {52240#true} is VALID [2020-07-18 04:21:36,621 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} ~waterLevel~0 := 1 + ~waterLevel~0; {52240#true} is VALID [2020-07-18 04:21:36,621 INFO L280 TraceCheckUtils]: 2: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-18 04:21:36,622 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {52240#true} {52240#true} #865#return; {52240#true} is VALID [2020-07-18 04:21:36,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:36,650 INFO L280 TraceCheckUtils]: 0: Hoare triple {52451#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {52240#true} is VALID [2020-07-18 04:21:36,650 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-18 04:21:36,651 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {52240#true} {52240#true} #869#return; {52240#true} is VALID [2020-07-18 04:21:36,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:36,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:36,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:36,733 INFO L280 TraceCheckUtils]: 0: Hoare triple {52240#true} havoc ~retValue_acc~3; {52240#true} is VALID [2020-07-18 04:21:36,733 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} ~retValue_acc~3 := ~pumpRunning~0; {52240#true} is VALID [2020-07-18 04:21:36,734 INFO L280 TraceCheckUtils]: 2: Hoare triple {52240#true} #res := ~retValue_acc~3; {52240#true} is VALID [2020-07-18 04:21:36,734 INFO L280 TraceCheckUtils]: 3: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-18 04:21:36,734 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52240#true} {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {52240#true} is VALID [2020-07-18 04:21:36,734 INFO L263 TraceCheckUtils]: 0: Hoare triple {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {52240#true} is VALID [2020-07-18 04:21:36,734 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} havoc ~retValue_acc~3; {52240#true} is VALID [2020-07-18 04:21:36,735 INFO L280 TraceCheckUtils]: 2: Hoare triple {52240#true} ~retValue_acc~3 := ~pumpRunning~0; {52240#true} is VALID [2020-07-18 04:21:36,735 INFO L280 TraceCheckUtils]: 3: Hoare triple {52240#true} #res := ~retValue_acc~3; {52240#true} is VALID [2020-07-18 04:21:36,735 INFO L280 TraceCheckUtils]: 4: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-18 04:21:36,735 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {52240#true} {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {52240#true} is VALID [2020-07-18 04:21:36,735 INFO L280 TraceCheckUtils]: 6: Hoare triple {52240#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {52240#true} is VALID [2020-07-18 04:21:36,736 INFO L280 TraceCheckUtils]: 7: Hoare triple {52240#true} ~switchedOnBeforeTS~0 := #t~ret60; {52240#true} is VALID [2020-07-18 04:21:36,736 INFO L280 TraceCheckUtils]: 8: Hoare triple {52240#true} havoc #t~ret60; {52240#true} is VALID [2020-07-18 04:21:36,736 INFO L280 TraceCheckUtils]: 9: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-18 04:21:36,736 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {52240#true} {52452#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #879#return; {52240#true} is VALID [2020-07-18 04:21:36,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:36,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:36,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:36,781 INFO L280 TraceCheckUtils]: 0: Hoare triple {52240#true} havoc ~retValue_acc~11; {52240#true} is VALID [2020-07-18 04:21:36,782 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} assume !(~waterLevel~0 < 2); {52240#true} is VALID [2020-07-18 04:21:36,782 INFO L280 TraceCheckUtils]: 2: Hoare triple {52240#true} ~retValue_acc~11 := 0; {52240#true} is VALID [2020-07-18 04:21:36,783 INFO L280 TraceCheckUtils]: 3: Hoare triple {52240#true} #res := ~retValue_acc~11; {52240#true} is VALID [2020-07-18 04:21:36,783 INFO L280 TraceCheckUtils]: 4: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-18 04:21:36,783 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {52240#true} {52240#true} #877#return; {52240#true} is VALID [2020-07-18 04:21:36,784 INFO L280 TraceCheckUtils]: 0: Hoare triple {52240#true} havoc ~retValue_acc~4; {52240#true} is VALID [2020-07-18 04:21:36,784 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} havoc ~tmp~1; {52240#true} is VALID [2020-07-18 04:21:36,784 INFO L280 TraceCheckUtils]: 2: Hoare triple {52240#true} havoc ~tmp___0~0; {52240#true} is VALID [2020-07-18 04:21:36,785 INFO L263 TraceCheckUtils]: 3: Hoare triple {52240#true} call #t~ret19 := isHighWaterSensorDry(); {52240#true} is VALID [2020-07-18 04:21:36,785 INFO L280 TraceCheckUtils]: 4: Hoare triple {52240#true} havoc ~retValue_acc~11; {52240#true} is VALID [2020-07-18 04:21:36,785 INFO L280 TraceCheckUtils]: 5: Hoare triple {52240#true} assume !(~waterLevel~0 < 2); {52240#true} is VALID [2020-07-18 04:21:36,786 INFO L280 TraceCheckUtils]: 6: Hoare triple {52240#true} ~retValue_acc~11 := 0; {52240#true} is VALID [2020-07-18 04:21:36,786 INFO L280 TraceCheckUtils]: 7: Hoare triple {52240#true} #res := ~retValue_acc~11; {52240#true} is VALID [2020-07-18 04:21:36,786 INFO L280 TraceCheckUtils]: 8: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-18 04:21:36,787 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {52240#true} {52240#true} #877#return; {52240#true} is VALID [2020-07-18 04:21:36,787 INFO L280 TraceCheckUtils]: 10: Hoare triple {52240#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {52240#true} is VALID [2020-07-18 04:21:36,787 INFO L280 TraceCheckUtils]: 11: Hoare triple {52240#true} ~tmp~1 := #t~ret19; {52240#true} is VALID [2020-07-18 04:21:36,788 INFO L280 TraceCheckUtils]: 12: Hoare triple {52240#true} havoc #t~ret19; {52240#true} is VALID [2020-07-18 04:21:36,788 INFO L280 TraceCheckUtils]: 13: Hoare triple {52240#true} assume !(0 != ~tmp~1); {52240#true} is VALID [2020-07-18 04:21:36,788 INFO L280 TraceCheckUtils]: 14: Hoare triple {52240#true} ~tmp___0~0 := 1; {52240#true} is VALID [2020-07-18 04:21:36,789 INFO L280 TraceCheckUtils]: 15: Hoare triple {52240#true} ~retValue_acc~4 := ~tmp___0~0; {52240#true} is VALID [2020-07-18 04:21:36,789 INFO L280 TraceCheckUtils]: 16: Hoare triple {52240#true} #res := ~retValue_acc~4; {52240#true} is VALID [2020-07-18 04:21:36,789 INFO L280 TraceCheckUtils]: 17: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-18 04:21:36,790 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {52240#true} {52240#true} #857#return; {52240#true} is VALID [2020-07-18 04:21:36,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:36,796 INFO L280 TraceCheckUtils]: 0: Hoare triple {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:36,797 INFO L280 TraceCheckUtils]: 1: Hoare triple {52496#(<= 1 ~pumpRunning~0)} assume true; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:36,798 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {52496#(<= 1 ~pumpRunning~0)} {52240#true} #859#return; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:36,799 INFO L280 TraceCheckUtils]: 0: Hoare triple {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {52240#true} is VALID [2020-07-18 04:21:36,799 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} assume 0 == ~pumpRunning~0; {52240#true} is VALID [2020-07-18 04:21:36,799 INFO L263 TraceCheckUtils]: 2: Hoare triple {52240#true} call #t~ret1 := isHighWaterLevel(); {52240#true} is VALID [2020-07-18 04:21:36,800 INFO L280 TraceCheckUtils]: 3: Hoare triple {52240#true} havoc ~retValue_acc~4; {52240#true} is VALID [2020-07-18 04:21:36,800 INFO L280 TraceCheckUtils]: 4: Hoare triple {52240#true} havoc ~tmp~1; {52240#true} is VALID [2020-07-18 04:21:36,800 INFO L280 TraceCheckUtils]: 5: Hoare triple {52240#true} havoc ~tmp___0~0; {52240#true} is VALID [2020-07-18 04:21:36,800 INFO L263 TraceCheckUtils]: 6: Hoare triple {52240#true} call #t~ret19 := isHighWaterSensorDry(); {52240#true} is VALID [2020-07-18 04:21:36,801 INFO L280 TraceCheckUtils]: 7: Hoare triple {52240#true} havoc ~retValue_acc~11; {52240#true} is VALID [2020-07-18 04:21:36,801 INFO L280 TraceCheckUtils]: 8: Hoare triple {52240#true} assume !(~waterLevel~0 < 2); {52240#true} is VALID [2020-07-18 04:21:36,801 INFO L280 TraceCheckUtils]: 9: Hoare triple {52240#true} ~retValue_acc~11 := 0; {52240#true} is VALID [2020-07-18 04:21:36,802 INFO L280 TraceCheckUtils]: 10: Hoare triple {52240#true} #res := ~retValue_acc~11; {52240#true} is VALID [2020-07-18 04:21:36,802 INFO L280 TraceCheckUtils]: 11: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-18 04:21:36,802 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {52240#true} {52240#true} #877#return; {52240#true} is VALID [2020-07-18 04:21:36,802 INFO L280 TraceCheckUtils]: 13: Hoare triple {52240#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {52240#true} is VALID [2020-07-18 04:21:36,803 INFO L280 TraceCheckUtils]: 14: Hoare triple {52240#true} ~tmp~1 := #t~ret19; {52240#true} is VALID [2020-07-18 04:21:36,803 INFO L280 TraceCheckUtils]: 15: Hoare triple {52240#true} havoc #t~ret19; {52240#true} is VALID [2020-07-18 04:21:36,803 INFO L280 TraceCheckUtils]: 16: Hoare triple {52240#true} assume !(0 != ~tmp~1); {52240#true} is VALID [2020-07-18 04:21:36,804 INFO L280 TraceCheckUtils]: 17: Hoare triple {52240#true} ~tmp___0~0 := 1; {52240#true} is VALID [2020-07-18 04:21:36,804 INFO L280 TraceCheckUtils]: 18: Hoare triple {52240#true} ~retValue_acc~4 := ~tmp___0~0; {52240#true} is VALID [2020-07-18 04:21:36,804 INFO L280 TraceCheckUtils]: 19: Hoare triple {52240#true} #res := ~retValue_acc~4; {52240#true} is VALID [2020-07-18 04:21:36,805 INFO L280 TraceCheckUtils]: 20: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-18 04:21:36,805 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {52240#true} {52240#true} #857#return; {52240#true} is VALID [2020-07-18 04:21:36,805 INFO L280 TraceCheckUtils]: 22: Hoare triple {52240#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {52240#true} is VALID [2020-07-18 04:21:36,806 INFO L280 TraceCheckUtils]: 23: Hoare triple {52240#true} ~tmp~0 := #t~ret1; {52240#true} is VALID [2020-07-18 04:21:36,806 INFO L280 TraceCheckUtils]: 24: Hoare triple {52240#true} havoc #t~ret1; {52240#true} is VALID [2020-07-18 04:21:36,806 INFO L280 TraceCheckUtils]: 25: Hoare triple {52240#true} assume 0 != ~tmp~0; {52240#true} is VALID [2020-07-18 04:21:36,807 INFO L263 TraceCheckUtils]: 26: Hoare triple {52240#true} call activatePump(); {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:21:36,808 INFO L280 TraceCheckUtils]: 27: Hoare triple {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:36,809 INFO L280 TraceCheckUtils]: 28: Hoare triple {52496#(<= 1 ~pumpRunning~0)} assume true; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:36,810 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {52496#(<= 1 ~pumpRunning~0)} {52240#true} #859#return; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:36,811 INFO L280 TraceCheckUtils]: 30: Hoare triple {52496#(<= 1 ~pumpRunning~0)} assume true; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:36,812 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {52496#(<= 1 ~pumpRunning~0)} {52240#true} #883#return; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:36,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:36,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:36,824 INFO L280 TraceCheckUtils]: 0: Hoare triple {52240#true} havoc ~retValue_acc~10; {52240#true} is VALID [2020-07-18 04:21:36,824 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} ~retValue_acc~10 := ~waterLevel~0; {52240#true} is VALID [2020-07-18 04:21:36,824 INFO L280 TraceCheckUtils]: 2: Hoare triple {52240#true} #res := ~retValue_acc~10; {52240#true} is VALID [2020-07-18 04:21:36,825 INFO L280 TraceCheckUtils]: 3: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-18 04:21:36,825 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52240#true} {52240#true} #893#return; {52240#true} is VALID [2020-07-18 04:21:36,825 INFO L280 TraceCheckUtils]: 0: Hoare triple {52240#true} havoc ~tmp~7; {52240#true} is VALID [2020-07-18 04:21:36,826 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} havoc ~tmp___0~2; {52240#true} is VALID [2020-07-18 04:21:36,826 INFO L263 TraceCheckUtils]: 2: Hoare triple {52240#true} call #t~ret61 := getWaterLevel(); {52240#true} is VALID [2020-07-18 04:21:36,826 INFO L280 TraceCheckUtils]: 3: Hoare triple {52240#true} havoc ~retValue_acc~10; {52240#true} is VALID [2020-07-18 04:21:36,827 INFO L280 TraceCheckUtils]: 4: Hoare triple {52240#true} ~retValue_acc~10 := ~waterLevel~0; {52240#true} is VALID [2020-07-18 04:21:36,827 INFO L280 TraceCheckUtils]: 5: Hoare triple {52240#true} #res := ~retValue_acc~10; {52240#true} is VALID [2020-07-18 04:21:36,827 INFO L280 TraceCheckUtils]: 6: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-18 04:21:36,828 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {52240#true} {52240#true} #893#return; {52240#true} is VALID [2020-07-18 04:21:36,828 INFO L280 TraceCheckUtils]: 8: Hoare triple {52240#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {52240#true} is VALID [2020-07-18 04:21:36,828 INFO L280 TraceCheckUtils]: 9: Hoare triple {52240#true} ~tmp~7 := #t~ret61; {52240#true} is VALID [2020-07-18 04:21:36,829 INFO L280 TraceCheckUtils]: 10: Hoare triple {52240#true} havoc #t~ret61; {52240#true} is VALID [2020-07-18 04:21:36,829 INFO L280 TraceCheckUtils]: 11: Hoare triple {52240#true} assume !(2 != ~tmp~7); {52240#true} is VALID [2020-07-18 04:21:36,829 INFO L280 TraceCheckUtils]: 12: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-18 04:21:36,830 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {52240#true} {52496#(<= 1 ~pumpRunning~0)} #885#return; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:36,833 INFO L263 TraceCheckUtils]: 0: Hoare triple {52452#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:21:36,833 INFO L263 TraceCheckUtils]: 1: Hoare triple {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {52240#true} is VALID [2020-07-18 04:21:36,834 INFO L280 TraceCheckUtils]: 2: Hoare triple {52240#true} havoc ~retValue_acc~3; {52240#true} is VALID [2020-07-18 04:21:36,834 INFO L280 TraceCheckUtils]: 3: Hoare triple {52240#true} ~retValue_acc~3 := ~pumpRunning~0; {52240#true} is VALID [2020-07-18 04:21:36,834 INFO L280 TraceCheckUtils]: 4: Hoare triple {52240#true} #res := ~retValue_acc~3; {52240#true} is VALID [2020-07-18 04:21:36,835 INFO L280 TraceCheckUtils]: 5: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-18 04:21:36,835 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {52240#true} {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {52240#true} is VALID [2020-07-18 04:21:36,835 INFO L280 TraceCheckUtils]: 7: Hoare triple {52240#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {52240#true} is VALID [2020-07-18 04:21:36,836 INFO L280 TraceCheckUtils]: 8: Hoare triple {52240#true} ~switchedOnBeforeTS~0 := #t~ret60; {52240#true} is VALID [2020-07-18 04:21:36,836 INFO L280 TraceCheckUtils]: 9: Hoare triple {52240#true} havoc #t~ret60; {52240#true} is VALID [2020-07-18 04:21:36,836 INFO L280 TraceCheckUtils]: 10: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-18 04:21:36,836 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {52240#true} {52452#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #879#return; {52240#true} is VALID [2020-07-18 04:21:36,837 INFO L280 TraceCheckUtils]: 12: Hoare triple {52240#true} assume !(0 != ~pumpRunning~0); {52240#true} is VALID [2020-07-18 04:21:36,837 INFO L280 TraceCheckUtils]: 13: Hoare triple {52240#true} assume 0 != ~systemActive~0; {52240#true} is VALID [2020-07-18 04:21:36,838 INFO L263 TraceCheckUtils]: 14: Hoare triple {52240#true} call processEnvironment(); {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:21:36,838 INFO L280 TraceCheckUtils]: 15: Hoare triple {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {52240#true} is VALID [2020-07-18 04:21:36,839 INFO L280 TraceCheckUtils]: 16: Hoare triple {52240#true} assume 0 == ~pumpRunning~0; {52240#true} is VALID [2020-07-18 04:21:36,839 INFO L263 TraceCheckUtils]: 17: Hoare triple {52240#true} call #t~ret1 := isHighWaterLevel(); {52240#true} is VALID [2020-07-18 04:21:36,839 INFO L280 TraceCheckUtils]: 18: Hoare triple {52240#true} havoc ~retValue_acc~4; {52240#true} is VALID [2020-07-18 04:21:36,840 INFO L280 TraceCheckUtils]: 19: Hoare triple {52240#true} havoc ~tmp~1; {52240#true} is VALID [2020-07-18 04:21:36,840 INFO L280 TraceCheckUtils]: 20: Hoare triple {52240#true} havoc ~tmp___0~0; {52240#true} is VALID [2020-07-18 04:21:36,840 INFO L263 TraceCheckUtils]: 21: Hoare triple {52240#true} call #t~ret19 := isHighWaterSensorDry(); {52240#true} is VALID [2020-07-18 04:21:36,840 INFO L280 TraceCheckUtils]: 22: Hoare triple {52240#true} havoc ~retValue_acc~11; {52240#true} is VALID [2020-07-18 04:21:36,841 INFO L280 TraceCheckUtils]: 23: Hoare triple {52240#true} assume !(~waterLevel~0 < 2); {52240#true} is VALID [2020-07-18 04:21:36,841 INFO L280 TraceCheckUtils]: 24: Hoare triple {52240#true} ~retValue_acc~11 := 0; {52240#true} is VALID [2020-07-18 04:21:36,841 INFO L280 TraceCheckUtils]: 25: Hoare triple {52240#true} #res := ~retValue_acc~11; {52240#true} is VALID [2020-07-18 04:21:36,842 INFO L280 TraceCheckUtils]: 26: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-18 04:21:36,842 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {52240#true} {52240#true} #877#return; {52240#true} is VALID [2020-07-18 04:21:36,842 INFO L280 TraceCheckUtils]: 28: Hoare triple {52240#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {52240#true} is VALID [2020-07-18 04:21:36,842 INFO L280 TraceCheckUtils]: 29: Hoare triple {52240#true} ~tmp~1 := #t~ret19; {52240#true} is VALID [2020-07-18 04:21:36,843 INFO L280 TraceCheckUtils]: 30: Hoare triple {52240#true} havoc #t~ret19; {52240#true} is VALID [2020-07-18 04:21:36,843 INFO L280 TraceCheckUtils]: 31: Hoare triple {52240#true} assume !(0 != ~tmp~1); {52240#true} is VALID [2020-07-18 04:21:36,843 INFO L280 TraceCheckUtils]: 32: Hoare triple {52240#true} ~tmp___0~0 := 1; {52240#true} is VALID [2020-07-18 04:21:36,843 INFO L280 TraceCheckUtils]: 33: Hoare triple {52240#true} ~retValue_acc~4 := ~tmp___0~0; {52240#true} is VALID [2020-07-18 04:21:36,844 INFO L280 TraceCheckUtils]: 34: Hoare triple {52240#true} #res := ~retValue_acc~4; {52240#true} is VALID [2020-07-18 04:21:36,844 INFO L280 TraceCheckUtils]: 35: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-18 04:21:36,845 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {52240#true} {52240#true} #857#return; {52240#true} is VALID [2020-07-18 04:21:36,846 INFO L280 TraceCheckUtils]: 37: Hoare triple {52240#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {52240#true} is VALID [2020-07-18 04:21:36,846 INFO L280 TraceCheckUtils]: 38: Hoare triple {52240#true} ~tmp~0 := #t~ret1; {52240#true} is VALID [2020-07-18 04:21:36,846 INFO L280 TraceCheckUtils]: 39: Hoare triple {52240#true} havoc #t~ret1; {52240#true} is VALID [2020-07-18 04:21:36,846 INFO L280 TraceCheckUtils]: 40: Hoare triple {52240#true} assume 0 != ~tmp~0; {52240#true} is VALID [2020-07-18 04:21:36,847 INFO L263 TraceCheckUtils]: 41: Hoare triple {52240#true} call activatePump(); {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:21:36,848 INFO L280 TraceCheckUtils]: 42: Hoare triple {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:36,849 INFO L280 TraceCheckUtils]: 43: Hoare triple {52496#(<= 1 ~pumpRunning~0)} assume true; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:36,850 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {52496#(<= 1 ~pumpRunning~0)} {52240#true} #859#return; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:36,851 INFO L280 TraceCheckUtils]: 45: Hoare triple {52496#(<= 1 ~pumpRunning~0)} assume true; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:36,852 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {52496#(<= 1 ~pumpRunning~0)} {52240#true} #883#return; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:36,852 INFO L263 TraceCheckUtils]: 47: Hoare triple {52496#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {52240#true} is VALID [2020-07-18 04:21:36,853 INFO L280 TraceCheckUtils]: 48: Hoare triple {52240#true} havoc ~tmp~7; {52240#true} is VALID [2020-07-18 04:21:36,853 INFO L280 TraceCheckUtils]: 49: Hoare triple {52240#true} havoc ~tmp___0~2; {52240#true} is VALID [2020-07-18 04:21:36,853 INFO L263 TraceCheckUtils]: 50: Hoare triple {52240#true} call #t~ret61 := getWaterLevel(); {52240#true} is VALID [2020-07-18 04:21:36,854 INFO L280 TraceCheckUtils]: 51: Hoare triple {52240#true} havoc ~retValue_acc~10; {52240#true} is VALID [2020-07-18 04:21:36,854 INFO L280 TraceCheckUtils]: 52: Hoare triple {52240#true} ~retValue_acc~10 := ~waterLevel~0; {52240#true} is VALID [2020-07-18 04:21:36,854 INFO L280 TraceCheckUtils]: 53: Hoare triple {52240#true} #res := ~retValue_acc~10; {52240#true} is VALID [2020-07-18 04:21:36,854 INFO L280 TraceCheckUtils]: 54: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-18 04:21:36,855 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {52240#true} {52240#true} #893#return; {52240#true} is VALID [2020-07-18 04:21:36,855 INFO L280 TraceCheckUtils]: 56: Hoare triple {52240#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {52240#true} is VALID [2020-07-18 04:21:36,855 INFO L280 TraceCheckUtils]: 57: Hoare triple {52240#true} ~tmp~7 := #t~ret61; {52240#true} is VALID [2020-07-18 04:21:36,856 INFO L280 TraceCheckUtils]: 58: Hoare triple {52240#true} havoc #t~ret61; {52240#true} is VALID [2020-07-18 04:21:36,856 INFO L280 TraceCheckUtils]: 59: Hoare triple {52240#true} assume !(2 != ~tmp~7); {52240#true} is VALID [2020-07-18 04:21:36,856 INFO L280 TraceCheckUtils]: 60: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-18 04:21:36,857 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {52240#true} {52496#(<= 1 ~pumpRunning~0)} #885#return; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:36,858 INFO L280 TraceCheckUtils]: 62: Hoare triple {52496#(<= 1 ~pumpRunning~0)} assume true; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:36,859 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {52496#(<= 1 ~pumpRunning~0)} {52240#true} #873#return; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:36,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:36,868 INFO L280 TraceCheckUtils]: 0: Hoare triple {52451#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {52240#true} is VALID [2020-07-18 04:21:36,868 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-18 04:21:36,869 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {52240#true} {52409#(not (= 0 ~pumpRunning~0))} #869#return; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:36,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:36,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:37,138 INFO L280 TraceCheckUtils]: 0: Hoare triple {52240#true} havoc ~retValue_acc~3; {52240#true} is VALID [2020-07-18 04:21:37,139 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} ~retValue_acc~3 := ~pumpRunning~0; {52557#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~3) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~3 ~pumpRunning~0)))} is VALID [2020-07-18 04:21:37,140 INFO L280 TraceCheckUtils]: 2: Hoare triple {52557#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~3) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~3 ~pumpRunning~0)))} #res := ~retValue_acc~3; {52558#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:21:37,141 INFO L280 TraceCheckUtils]: 3: Hoare triple {52558#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {52558#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:21:37,142 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52558#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {52555#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret60|)))} is VALID [2020-07-18 04:21:37,143 INFO L263 TraceCheckUtils]: 0: Hoare triple {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {52240#true} is VALID [2020-07-18 04:21:37,143 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} havoc ~retValue_acc~3; {52240#true} is VALID [2020-07-18 04:21:37,144 INFO L280 TraceCheckUtils]: 2: Hoare triple {52240#true} ~retValue_acc~3 := ~pumpRunning~0; {52557#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~3) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~3 ~pumpRunning~0)))} is VALID [2020-07-18 04:21:37,144 INFO L280 TraceCheckUtils]: 3: Hoare triple {52557#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~3) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~3 ~pumpRunning~0)))} #res := ~retValue_acc~3; {52558#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:21:37,145 INFO L280 TraceCheckUtils]: 4: Hoare triple {52558#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {52558#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:21:37,146 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {52558#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {52555#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret60|)))} is VALID [2020-07-18 04:21:37,147 INFO L280 TraceCheckUtils]: 6: Hoare triple {52555#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret60|)))} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {52555#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret60|)))} is VALID [2020-07-18 04:21:37,147 INFO L280 TraceCheckUtils]: 7: Hoare triple {52555#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret60|)))} ~switchedOnBeforeTS~0 := #t~ret60; {52556#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:37,148 INFO L280 TraceCheckUtils]: 8: Hoare triple {52556#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret60; {52556#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:37,148 INFO L280 TraceCheckUtils]: 9: Hoare triple {52556#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {52556#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:37,149 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {52556#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {52409#(not (= 0 ~pumpRunning~0))} #879#return; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:37,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:37,155 INFO L280 TraceCheckUtils]: 0: Hoare triple {52450#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {52240#true} is VALID [2020-07-18 04:21:37,155 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} ~waterLevel~0 := ~waterLevel~0 - 1; {52240#true} is VALID [2020-07-18 04:21:37,156 INFO L280 TraceCheckUtils]: 2: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-18 04:21:37,157 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {52240#true} {52424#(not (= 0 ~switchedOnBeforeTS~0))} #881#return; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:37,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:37,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:37,168 INFO L280 TraceCheckUtils]: 0: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-18 04:21:37,168 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {52240#true} {52240#true} #863#return; {52240#true} is VALID [2020-07-18 04:21:37,168 INFO L280 TraceCheckUtils]: 0: Hoare triple {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {52240#true} is VALID [2020-07-18 04:21:37,169 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} assume !(0 == ~pumpRunning~0); {52240#true} is VALID [2020-07-18 04:21:37,169 INFO L263 TraceCheckUtils]: 2: Hoare triple {52240#true} call processEnvironment__wrappee__base(); {52240#true} is VALID [2020-07-18 04:21:37,169 INFO L280 TraceCheckUtils]: 3: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-18 04:21:37,170 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52240#true} {52240#true} #863#return; {52240#true} is VALID [2020-07-18 04:21:37,170 INFO L280 TraceCheckUtils]: 5: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-18 04:21:37,171 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {52240#true} {52424#(not (= 0 ~switchedOnBeforeTS~0))} #883#return; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:37,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:37,175 INFO L280 TraceCheckUtils]: 0: Hoare triple {52240#true} havoc ~retValue_acc~10; {52240#true} is VALID [2020-07-18 04:21:37,175 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} ~retValue_acc~10 := ~waterLevel~0; {52240#true} is VALID [2020-07-18 04:21:37,175 INFO L280 TraceCheckUtils]: 2: Hoare triple {52240#true} #res := ~retValue_acc~10; {52240#true} is VALID [2020-07-18 04:21:37,176 INFO L280 TraceCheckUtils]: 3: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-18 04:21:37,177 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52240#true} {52424#(not (= 0 ~switchedOnBeforeTS~0))} #893#return; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:37,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:37,181 INFO L280 TraceCheckUtils]: 0: Hoare triple {52240#true} havoc ~retValue_acc~3; {52240#true} is VALID [2020-07-18 04:21:37,181 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} ~retValue_acc~3 := ~pumpRunning~0; {52240#true} is VALID [2020-07-18 04:21:37,182 INFO L280 TraceCheckUtils]: 2: Hoare triple {52240#true} #res := ~retValue_acc~3; {52240#true} is VALID [2020-07-18 04:21:37,182 INFO L280 TraceCheckUtils]: 3: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-18 04:21:37,183 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52240#true} {52424#(not (= 0 ~switchedOnBeforeTS~0))} #895#return; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:37,190 INFO L263 TraceCheckUtils]: 0: Hoare triple {52240#true} call ULTIMATE.init(); {52446#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-18 04:21:37,190 INFO L280 TraceCheckUtils]: 1: Hoare triple {52446#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {52240#true} is VALID [2020-07-18 04:21:37,191 INFO L280 TraceCheckUtils]: 2: Hoare triple {52240#true} #valid := #valid[0 := 0]; {52240#true} is VALID [2020-07-18 04:21:37,191 INFO L280 TraceCheckUtils]: 3: Hoare triple {52240#true} assume 0 < #StackHeapBarrier; {52240#true} is VALID [2020-07-18 04:21:37,191 INFO L280 TraceCheckUtils]: 4: Hoare triple {52240#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {52240#true} is VALID [2020-07-18 04:21:37,192 INFO L280 TraceCheckUtils]: 5: Hoare triple {52240#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {52240#true} is VALID [2020-07-18 04:21:37,192 INFO L280 TraceCheckUtils]: 6: Hoare triple {52240#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {52240#true} is VALID [2020-07-18 04:21:37,192 INFO L280 TraceCheckUtils]: 7: Hoare triple {52240#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {52240#true} is VALID [2020-07-18 04:21:37,193 INFO L280 TraceCheckUtils]: 8: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {52240#true} is VALID [2020-07-18 04:21:37,193 INFO L280 TraceCheckUtils]: 9: Hoare triple {52240#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {52240#true} is VALID [2020-07-18 04:21:37,193 INFO L280 TraceCheckUtils]: 10: Hoare triple {52240#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {52240#true} is VALID [2020-07-18 04:21:37,193 INFO L280 TraceCheckUtils]: 11: Hoare triple {52240#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {52240#true} is VALID [2020-07-18 04:21:37,194 INFO L280 TraceCheckUtils]: 12: Hoare triple {52240#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {52240#true} is VALID [2020-07-18 04:21:37,194 INFO L280 TraceCheckUtils]: 13: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {52240#true} is VALID [2020-07-18 04:21:37,194 INFO L280 TraceCheckUtils]: 14: Hoare triple {52240#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {52240#true} is VALID [2020-07-18 04:21:37,195 INFO L280 TraceCheckUtils]: 15: Hoare triple {52240#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {52240#true} is VALID [2020-07-18 04:21:37,195 INFO L280 TraceCheckUtils]: 16: Hoare triple {52240#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {52240#true} is VALID [2020-07-18 04:21:37,195 INFO L280 TraceCheckUtils]: 17: Hoare triple {52240#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {52240#true} is VALID [2020-07-18 04:21:37,195 INFO L280 TraceCheckUtils]: 18: Hoare triple {52240#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {52240#true} is VALID [2020-07-18 04:21:37,196 INFO L280 TraceCheckUtils]: 19: Hoare triple {52240#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {52240#true} is VALID [2020-07-18 04:21:37,196 INFO L280 TraceCheckUtils]: 20: Hoare triple {52240#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {52240#true} is VALID [2020-07-18 04:21:37,196 INFO L280 TraceCheckUtils]: 21: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {52240#true} is VALID [2020-07-18 04:21:37,196 INFO L280 TraceCheckUtils]: 22: Hoare triple {52240#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {52240#true} is VALID [2020-07-18 04:21:37,197 INFO L280 TraceCheckUtils]: 23: Hoare triple {52240#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {52240#true} is VALID [2020-07-18 04:21:37,197 INFO L280 TraceCheckUtils]: 24: Hoare triple {52240#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {52240#true} is VALID [2020-07-18 04:21:37,197 INFO L280 TraceCheckUtils]: 25: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {52240#true} is VALID [2020-07-18 04:21:37,198 INFO L280 TraceCheckUtils]: 26: Hoare triple {52240#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {52240#true} is VALID [2020-07-18 04:21:37,198 INFO L280 TraceCheckUtils]: 27: Hoare triple {52240#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {52240#true} is VALID [2020-07-18 04:21:37,198 INFO L280 TraceCheckUtils]: 28: Hoare triple {52240#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {52240#true} is VALID [2020-07-18 04:21:37,198 INFO L280 TraceCheckUtils]: 29: Hoare triple {52240#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {52240#true} is VALID [2020-07-18 04:21:37,199 INFO L280 TraceCheckUtils]: 30: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {52240#true} is VALID [2020-07-18 04:21:37,199 INFO L280 TraceCheckUtils]: 31: Hoare triple {52240#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {52240#true} is VALID [2020-07-18 04:21:37,199 INFO L280 TraceCheckUtils]: 32: Hoare triple {52240#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {52240#true} is VALID [2020-07-18 04:21:37,200 INFO L280 TraceCheckUtils]: 33: Hoare triple {52240#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {52240#true} is VALID [2020-07-18 04:21:37,200 INFO L280 TraceCheckUtils]: 34: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {52240#true} is VALID [2020-07-18 04:21:37,200 INFO L280 TraceCheckUtils]: 35: Hoare triple {52240#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {52240#true} is VALID [2020-07-18 04:21:37,200 INFO L280 TraceCheckUtils]: 36: Hoare triple {52240#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {52240#true} is VALID [2020-07-18 04:21:37,201 INFO L280 TraceCheckUtils]: 37: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {52240#true} is VALID [2020-07-18 04:21:37,201 INFO L280 TraceCheckUtils]: 38: Hoare triple {52240#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {52240#true} is VALID [2020-07-18 04:21:37,201 INFO L280 TraceCheckUtils]: 39: Hoare triple {52240#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {52240#true} is VALID [2020-07-18 04:21:37,201 INFO L280 TraceCheckUtils]: 40: Hoare triple {52240#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {52240#true} is VALID [2020-07-18 04:21:37,202 INFO L280 TraceCheckUtils]: 41: Hoare triple {52240#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {52240#true} is VALID [2020-07-18 04:21:37,202 INFO L280 TraceCheckUtils]: 42: Hoare triple {52240#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {52240#true} is VALID [2020-07-18 04:21:37,202 INFO L280 TraceCheckUtils]: 43: Hoare triple {52240#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {52240#true} is VALID [2020-07-18 04:21:37,202 INFO L280 TraceCheckUtils]: 44: Hoare triple {52240#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {52240#true} is VALID [2020-07-18 04:21:37,203 INFO L280 TraceCheckUtils]: 45: Hoare triple {52240#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {52240#true} is VALID [2020-07-18 04:21:37,203 INFO L280 TraceCheckUtils]: 46: Hoare triple {52240#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {52240#true} is VALID [2020-07-18 04:21:37,203 INFO L280 TraceCheckUtils]: 47: Hoare triple {52240#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {52240#true} is VALID [2020-07-18 04:21:37,204 INFO L280 TraceCheckUtils]: 48: Hoare triple {52240#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {52240#true} is VALID [2020-07-18 04:21:37,204 INFO L280 TraceCheckUtils]: 49: Hoare triple {52240#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {52240#true} is VALID [2020-07-18 04:21:37,204 INFO L280 TraceCheckUtils]: 50: Hoare triple {52240#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {52240#true} is VALID [2020-07-18 04:21:37,204 INFO L280 TraceCheckUtils]: 51: Hoare triple {52240#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {52240#true} is VALID [2020-07-18 04:21:37,205 INFO L280 TraceCheckUtils]: 52: Hoare triple {52240#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {52240#true} is VALID [2020-07-18 04:21:37,205 INFO L280 TraceCheckUtils]: 53: Hoare triple {52240#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {52240#true} is VALID [2020-07-18 04:21:37,205 INFO L280 TraceCheckUtils]: 54: Hoare triple {52240#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {52240#true} is VALID [2020-07-18 04:21:37,206 INFO L280 TraceCheckUtils]: 55: Hoare triple {52240#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {52240#true} is VALID [2020-07-18 04:21:37,206 INFO L280 TraceCheckUtils]: 56: Hoare triple {52240#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {52240#true} is VALID [2020-07-18 04:21:37,206 INFO L280 TraceCheckUtils]: 57: Hoare triple {52240#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {52240#true} is VALID [2020-07-18 04:21:37,206 INFO L280 TraceCheckUtils]: 58: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {52240#true} is VALID [2020-07-18 04:21:37,207 INFO L280 TraceCheckUtils]: 59: Hoare triple {52240#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {52240#true} is VALID [2020-07-18 04:21:37,207 INFO L280 TraceCheckUtils]: 60: Hoare triple {52240#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {52240#true} is VALID [2020-07-18 04:21:37,207 INFO L280 TraceCheckUtils]: 61: Hoare triple {52240#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {52240#true} is VALID [2020-07-18 04:21:37,208 INFO L280 TraceCheckUtils]: 62: Hoare triple {52240#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {52240#true} is VALID [2020-07-18 04:21:37,208 INFO L280 TraceCheckUtils]: 63: Hoare triple {52240#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {52240#true} is VALID [2020-07-18 04:21:37,208 INFO L280 TraceCheckUtils]: 64: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {52240#true} is VALID [2020-07-18 04:21:37,208 INFO L280 TraceCheckUtils]: 65: Hoare triple {52240#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {52240#true} is VALID [2020-07-18 04:21:37,209 INFO L280 TraceCheckUtils]: 66: Hoare triple {52240#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {52240#true} is VALID [2020-07-18 04:21:37,209 INFO L280 TraceCheckUtils]: 67: Hoare triple {52240#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {52240#true} is VALID [2020-07-18 04:21:37,209 INFO L280 TraceCheckUtils]: 68: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {52240#true} is VALID [2020-07-18 04:21:37,209 INFO L280 TraceCheckUtils]: 69: Hoare triple {52240#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {52240#true} is VALID [2020-07-18 04:21:37,210 INFO L280 TraceCheckUtils]: 70: Hoare triple {52240#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {52240#true} is VALID [2020-07-18 04:21:37,210 INFO L280 TraceCheckUtils]: 71: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {52240#true} is VALID [2020-07-18 04:21:37,210 INFO L280 TraceCheckUtils]: 72: Hoare triple {52240#true} ~pumpRunning~0 := 0; {52240#true} is VALID [2020-07-18 04:21:37,211 INFO L280 TraceCheckUtils]: 73: Hoare triple {52240#true} ~systemActive~0 := 1; {52240#true} is VALID [2020-07-18 04:21:37,211 INFO L280 TraceCheckUtils]: 74: Hoare triple {52240#true} ~head~0.base, ~head~0.offset := 0, 0; {52240#true} is VALID [2020-07-18 04:21:37,211 INFO L280 TraceCheckUtils]: 75: Hoare triple {52240#true} ~cleanupTimeShifts~0 := 4; {52240#true} is VALID [2020-07-18 04:21:37,211 INFO L280 TraceCheckUtils]: 76: Hoare triple {52240#true} ~switchedOnBeforeTS~0 := 0; {52240#true} is VALID [2020-07-18 04:21:37,212 INFO L280 TraceCheckUtils]: 77: Hoare triple {52240#true} ~waterLevel~0 := 1; {52240#true} is VALID [2020-07-18 04:21:37,212 INFO L280 TraceCheckUtils]: 78: Hoare triple {52240#true} ~methaneLevelCritical~0 := 0; {52240#true} is VALID [2020-07-18 04:21:37,212 INFO L280 TraceCheckUtils]: 79: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-18 04:21:37,213 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {52240#true} {52240#true} #911#return; {52240#true} is VALID [2020-07-18 04:21:37,213 INFO L263 TraceCheckUtils]: 81: Hoare triple {52240#true} call #t~ret73 := main(); {52240#true} is VALID [2020-07-18 04:21:37,213 INFO L280 TraceCheckUtils]: 82: Hoare triple {52240#true} havoc ~retValue_acc~8; {52240#true} is VALID [2020-07-18 04:21:37,213 INFO L280 TraceCheckUtils]: 83: Hoare triple {52240#true} havoc ~tmp~6; {52240#true} is VALID [2020-07-18 04:21:37,214 INFO L263 TraceCheckUtils]: 84: Hoare triple {52240#true} call select_helpers(); {52240#true} is VALID [2020-07-18 04:21:37,214 INFO L280 TraceCheckUtils]: 85: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-18 04:21:37,214 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {52240#true} {52240#true} #815#return; {52240#true} is VALID [2020-07-18 04:21:37,215 INFO L263 TraceCheckUtils]: 87: Hoare triple {52240#true} call select_features(); {52240#true} is VALID [2020-07-18 04:21:37,215 INFO L280 TraceCheckUtils]: 88: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-18 04:21:37,215 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {52240#true} {52240#true} #817#return; {52240#true} is VALID [2020-07-18 04:21:37,215 INFO L263 TraceCheckUtils]: 90: Hoare triple {52240#true} call #t~ret59 := valid_product(); {52240#true} is VALID [2020-07-18 04:21:37,216 INFO L280 TraceCheckUtils]: 91: Hoare triple {52240#true} havoc ~retValue_acc~1; {52240#true} is VALID [2020-07-18 04:21:37,217 INFO L280 TraceCheckUtils]: 92: Hoare triple {52240#true} ~retValue_acc~1 := 1; {52447#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-18 04:21:37,218 INFO L280 TraceCheckUtils]: 93: Hoare triple {52447#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {52448#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:21:37,219 INFO L280 TraceCheckUtils]: 94: Hoare triple {52448#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {52448#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:21:37,220 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {52448#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {52240#true} #819#return; {52331#(= |main_#t~ret59| 1)} is VALID [2020-07-18 04:21:37,221 INFO L280 TraceCheckUtils]: 96: Hoare triple {52331#(= |main_#t~ret59| 1)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {52331#(= |main_#t~ret59| 1)} is VALID [2020-07-18 04:21:37,222 INFO L280 TraceCheckUtils]: 97: Hoare triple {52331#(= |main_#t~ret59| 1)} ~tmp~6 := #t~ret59; {52332#(= 1 main_~tmp~6)} is VALID [2020-07-18 04:21:37,222 INFO L280 TraceCheckUtils]: 98: Hoare triple {52332#(= 1 main_~tmp~6)} havoc #t~ret59; {52332#(= 1 main_~tmp~6)} is VALID [2020-07-18 04:21:37,223 INFO L280 TraceCheckUtils]: 99: Hoare triple {52332#(= 1 main_~tmp~6)} assume 0 != ~tmp~6; {52240#true} is VALID [2020-07-18 04:21:37,223 INFO L263 TraceCheckUtils]: 100: Hoare triple {52240#true} call setup(); {52240#true} is VALID [2020-07-18 04:21:37,223 INFO L280 TraceCheckUtils]: 101: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-18 04:21:37,223 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {52240#true} {52240#true} #821#return; {52240#true} is VALID [2020-07-18 04:21:37,224 INFO L263 TraceCheckUtils]: 103: Hoare triple {52240#true} call runTest(); {52240#true} is VALID [2020-07-18 04:21:37,225 INFO L263 TraceCheckUtils]: 104: Hoare triple {52240#true} call __utac_acc__Specification5_spec__1(); {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:21:37,225 INFO L280 TraceCheckUtils]: 105: Hoare triple {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {52240#true} is VALID [2020-07-18 04:21:37,225 INFO L280 TraceCheckUtils]: 106: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-18 04:21:37,225 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {52240#true} {52240#true} #901#return; {52240#true} is VALID [2020-07-18 04:21:37,226 INFO L263 TraceCheckUtils]: 108: Hoare triple {52240#true} call test(); {52240#true} is VALID [2020-07-18 04:21:37,226 INFO L280 TraceCheckUtils]: 109: Hoare triple {52240#true} havoc ~splverifierCounter~0; {52240#true} is VALID [2020-07-18 04:21:37,226 INFO L280 TraceCheckUtils]: 110: Hoare triple {52240#true} havoc ~tmp~5; {52240#true} is VALID [2020-07-18 04:21:37,227 INFO L280 TraceCheckUtils]: 111: Hoare triple {52240#true} havoc ~tmp___0~1; {52240#true} is VALID [2020-07-18 04:21:37,227 INFO L280 TraceCheckUtils]: 112: Hoare triple {52240#true} havoc ~tmp___1~0; {52240#true} is VALID [2020-07-18 04:21:37,227 INFO L280 TraceCheckUtils]: 113: Hoare triple {52240#true} havoc ~tmp___2~0; {52240#true} is VALID [2020-07-18 04:21:37,227 INFO L280 TraceCheckUtils]: 114: Hoare triple {52240#true} ~splverifierCounter~0 := 0; {52240#true} is VALID [2020-07-18 04:21:37,228 INFO L280 TraceCheckUtils]: 115: Hoare triple {52240#true} assume !false; {52240#true} is VALID [2020-07-18 04:21:37,228 INFO L280 TraceCheckUtils]: 116: Hoare triple {52240#true} assume ~splverifierCounter~0 < 4; {52240#true} is VALID [2020-07-18 04:21:37,228 INFO L280 TraceCheckUtils]: 117: Hoare triple {52240#true} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {52240#true} is VALID [2020-07-18 04:21:37,229 INFO L280 TraceCheckUtils]: 118: Hoare triple {52240#true} ~tmp~5 := #t~nondet55; {52240#true} is VALID [2020-07-18 04:21:37,229 INFO L280 TraceCheckUtils]: 119: Hoare triple {52240#true} havoc #t~nondet55; {52240#true} is VALID [2020-07-18 04:21:37,229 INFO L280 TraceCheckUtils]: 120: Hoare triple {52240#true} assume 0 != ~tmp~5; {52240#true} is VALID [2020-07-18 04:21:37,230 INFO L263 TraceCheckUtils]: 121: Hoare triple {52240#true} call waterRise(); {52450#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:21:37,230 INFO L280 TraceCheckUtils]: 122: Hoare triple {52450#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {52240#true} is VALID [2020-07-18 04:21:37,231 INFO L280 TraceCheckUtils]: 123: Hoare triple {52240#true} ~waterLevel~0 := 1 + ~waterLevel~0; {52240#true} is VALID [2020-07-18 04:21:37,231 INFO L280 TraceCheckUtils]: 124: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-18 04:21:37,231 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {52240#true} {52240#true} #865#return; {52240#true} is VALID [2020-07-18 04:21:37,231 INFO L280 TraceCheckUtils]: 126: Hoare triple {52240#true} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {52240#true} is VALID [2020-07-18 04:21:37,232 INFO L280 TraceCheckUtils]: 127: Hoare triple {52240#true} ~tmp___0~1 := #t~nondet56; {52240#true} is VALID [2020-07-18 04:21:37,232 INFO L280 TraceCheckUtils]: 128: Hoare triple {52240#true} havoc #t~nondet56; {52240#true} is VALID [2020-07-18 04:21:37,232 INFO L280 TraceCheckUtils]: 129: Hoare triple {52240#true} assume !(0 != ~tmp___0~1); {52240#true} is VALID [2020-07-18 04:21:37,233 INFO L280 TraceCheckUtils]: 130: Hoare triple {52240#true} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {52240#true} is VALID [2020-07-18 04:21:37,233 INFO L280 TraceCheckUtils]: 131: Hoare triple {52240#true} ~tmp___2~0 := #t~nondet57; {52240#true} is VALID [2020-07-18 04:21:37,233 INFO L280 TraceCheckUtils]: 132: Hoare triple {52240#true} havoc #t~nondet57; {52240#true} is VALID [2020-07-18 04:21:37,233 INFO L280 TraceCheckUtils]: 133: Hoare triple {52240#true} assume 0 != ~tmp___2~0; {52240#true} is VALID [2020-07-18 04:21:37,234 INFO L263 TraceCheckUtils]: 134: Hoare triple {52240#true} call startSystem(); {52451#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:21:37,235 INFO L280 TraceCheckUtils]: 135: Hoare triple {52451#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {52240#true} is VALID [2020-07-18 04:21:37,235 INFO L280 TraceCheckUtils]: 136: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-18 04:21:37,235 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {52240#true} {52240#true} #869#return; {52240#true} is VALID [2020-07-18 04:21:37,236 INFO L263 TraceCheckUtils]: 138: Hoare triple {52240#true} call timeShift(); {52452#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:21:37,237 INFO L263 TraceCheckUtils]: 139: Hoare triple {52452#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:21:37,238 INFO L263 TraceCheckUtils]: 140: Hoare triple {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {52240#true} is VALID [2020-07-18 04:21:37,238 INFO L280 TraceCheckUtils]: 141: Hoare triple {52240#true} havoc ~retValue_acc~3; {52240#true} is VALID [2020-07-18 04:21:37,238 INFO L280 TraceCheckUtils]: 142: Hoare triple {52240#true} ~retValue_acc~3 := ~pumpRunning~0; {52240#true} is VALID [2020-07-18 04:21:37,238 INFO L280 TraceCheckUtils]: 143: Hoare triple {52240#true} #res := ~retValue_acc~3; {52240#true} is VALID [2020-07-18 04:21:37,239 INFO L280 TraceCheckUtils]: 144: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-18 04:21:37,239 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {52240#true} {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {52240#true} is VALID [2020-07-18 04:21:37,239 INFO L280 TraceCheckUtils]: 146: Hoare triple {52240#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {52240#true} is VALID [2020-07-18 04:21:37,240 INFO L280 TraceCheckUtils]: 147: Hoare triple {52240#true} ~switchedOnBeforeTS~0 := #t~ret60; {52240#true} is VALID [2020-07-18 04:21:37,240 INFO L280 TraceCheckUtils]: 148: Hoare triple {52240#true} havoc #t~ret60; {52240#true} is VALID [2020-07-18 04:21:37,240 INFO L280 TraceCheckUtils]: 149: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-18 04:21:37,240 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {52240#true} {52452#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #879#return; {52240#true} is VALID [2020-07-18 04:21:37,241 INFO L280 TraceCheckUtils]: 151: Hoare triple {52240#true} assume !(0 != ~pumpRunning~0); {52240#true} is VALID [2020-07-18 04:21:37,241 INFO L280 TraceCheckUtils]: 152: Hoare triple {52240#true} assume 0 != ~systemActive~0; {52240#true} is VALID [2020-07-18 04:21:37,242 INFO L263 TraceCheckUtils]: 153: Hoare triple {52240#true} call processEnvironment(); {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:21:37,242 INFO L280 TraceCheckUtils]: 154: Hoare triple {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {52240#true} is VALID [2020-07-18 04:21:37,242 INFO L280 TraceCheckUtils]: 155: Hoare triple {52240#true} assume 0 == ~pumpRunning~0; {52240#true} is VALID [2020-07-18 04:21:37,243 INFO L263 TraceCheckUtils]: 156: Hoare triple {52240#true} call #t~ret1 := isHighWaterLevel(); {52240#true} is VALID [2020-07-18 04:21:37,243 INFO L280 TraceCheckUtils]: 157: Hoare triple {52240#true} havoc ~retValue_acc~4; {52240#true} is VALID [2020-07-18 04:21:37,243 INFO L280 TraceCheckUtils]: 158: Hoare triple {52240#true} havoc ~tmp~1; {52240#true} is VALID [2020-07-18 04:21:37,244 INFO L280 TraceCheckUtils]: 159: Hoare triple {52240#true} havoc ~tmp___0~0; {52240#true} is VALID [2020-07-18 04:21:37,244 INFO L263 TraceCheckUtils]: 160: Hoare triple {52240#true} call #t~ret19 := isHighWaterSensorDry(); {52240#true} is VALID [2020-07-18 04:21:37,244 INFO L280 TraceCheckUtils]: 161: Hoare triple {52240#true} havoc ~retValue_acc~11; {52240#true} is VALID [2020-07-18 04:21:37,244 INFO L280 TraceCheckUtils]: 162: Hoare triple {52240#true} assume !(~waterLevel~0 < 2); {52240#true} is VALID [2020-07-18 04:21:37,245 INFO L280 TraceCheckUtils]: 163: Hoare triple {52240#true} ~retValue_acc~11 := 0; {52240#true} is VALID [2020-07-18 04:21:37,245 INFO L280 TraceCheckUtils]: 164: Hoare triple {52240#true} #res := ~retValue_acc~11; {52240#true} is VALID [2020-07-18 04:21:37,245 INFO L280 TraceCheckUtils]: 165: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-18 04:21:37,246 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {52240#true} {52240#true} #877#return; {52240#true} is VALID [2020-07-18 04:21:37,246 INFO L280 TraceCheckUtils]: 167: Hoare triple {52240#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {52240#true} is VALID [2020-07-18 04:21:37,246 INFO L280 TraceCheckUtils]: 168: Hoare triple {52240#true} ~tmp~1 := #t~ret19; {52240#true} is VALID [2020-07-18 04:21:37,246 INFO L280 TraceCheckUtils]: 169: Hoare triple {52240#true} havoc #t~ret19; {52240#true} is VALID [2020-07-18 04:21:37,247 INFO L280 TraceCheckUtils]: 170: Hoare triple {52240#true} assume !(0 != ~tmp~1); {52240#true} is VALID [2020-07-18 04:21:37,247 INFO L280 TraceCheckUtils]: 171: Hoare triple {52240#true} ~tmp___0~0 := 1; {52240#true} is VALID [2020-07-18 04:21:37,247 INFO L280 TraceCheckUtils]: 172: Hoare triple {52240#true} ~retValue_acc~4 := ~tmp___0~0; {52240#true} is VALID [2020-07-18 04:21:37,248 INFO L280 TraceCheckUtils]: 173: Hoare triple {52240#true} #res := ~retValue_acc~4; {52240#true} is VALID [2020-07-18 04:21:37,248 INFO L280 TraceCheckUtils]: 174: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-18 04:21:37,248 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {52240#true} {52240#true} #857#return; {52240#true} is VALID [2020-07-18 04:21:37,248 INFO L280 TraceCheckUtils]: 176: Hoare triple {52240#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {52240#true} is VALID [2020-07-18 04:21:37,249 INFO L280 TraceCheckUtils]: 177: Hoare triple {52240#true} ~tmp~0 := #t~ret1; {52240#true} is VALID [2020-07-18 04:21:37,249 INFO L280 TraceCheckUtils]: 178: Hoare triple {52240#true} havoc #t~ret1; {52240#true} is VALID [2020-07-18 04:21:37,249 INFO L280 TraceCheckUtils]: 179: Hoare triple {52240#true} assume 0 != ~tmp~0; {52240#true} is VALID [2020-07-18 04:21:37,250 INFO L263 TraceCheckUtils]: 180: Hoare triple {52240#true} call activatePump(); {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:21:37,251 INFO L280 TraceCheckUtils]: 181: Hoare triple {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:37,252 INFO L280 TraceCheckUtils]: 182: Hoare triple {52496#(<= 1 ~pumpRunning~0)} assume true; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:37,253 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {52496#(<= 1 ~pumpRunning~0)} {52240#true} #859#return; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:37,253 INFO L280 TraceCheckUtils]: 184: Hoare triple {52496#(<= 1 ~pumpRunning~0)} assume true; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:37,254 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {52496#(<= 1 ~pumpRunning~0)} {52240#true} #883#return; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:37,255 INFO L263 TraceCheckUtils]: 186: Hoare triple {52496#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {52240#true} is VALID [2020-07-18 04:21:37,255 INFO L280 TraceCheckUtils]: 187: Hoare triple {52240#true} havoc ~tmp~7; {52240#true} is VALID [2020-07-18 04:21:37,255 INFO L280 TraceCheckUtils]: 188: Hoare triple {52240#true} havoc ~tmp___0~2; {52240#true} is VALID [2020-07-18 04:21:37,256 INFO L263 TraceCheckUtils]: 189: Hoare triple {52240#true} call #t~ret61 := getWaterLevel(); {52240#true} is VALID [2020-07-18 04:21:37,256 INFO L280 TraceCheckUtils]: 190: Hoare triple {52240#true} havoc ~retValue_acc~10; {52240#true} is VALID [2020-07-18 04:21:37,256 INFO L280 TraceCheckUtils]: 191: Hoare triple {52240#true} ~retValue_acc~10 := ~waterLevel~0; {52240#true} is VALID [2020-07-18 04:21:37,256 INFO L280 TraceCheckUtils]: 192: Hoare triple {52240#true} #res := ~retValue_acc~10; {52240#true} is VALID [2020-07-18 04:21:37,257 INFO L280 TraceCheckUtils]: 193: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-18 04:21:37,257 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {52240#true} {52240#true} #893#return; {52240#true} is VALID [2020-07-18 04:21:37,257 INFO L280 TraceCheckUtils]: 195: Hoare triple {52240#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {52240#true} is VALID [2020-07-18 04:21:37,257 INFO L280 TraceCheckUtils]: 196: Hoare triple {52240#true} ~tmp~7 := #t~ret61; {52240#true} is VALID [2020-07-18 04:21:37,258 INFO L280 TraceCheckUtils]: 197: Hoare triple {52240#true} havoc #t~ret61; {52240#true} is VALID [2020-07-18 04:21:37,258 INFO L280 TraceCheckUtils]: 198: Hoare triple {52240#true} assume !(2 != ~tmp~7); {52240#true} is VALID [2020-07-18 04:21:37,258 INFO L280 TraceCheckUtils]: 199: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-18 04:21:37,259 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {52240#true} {52496#(<= 1 ~pumpRunning~0)} #885#return; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:37,260 INFO L280 TraceCheckUtils]: 201: Hoare triple {52496#(<= 1 ~pumpRunning~0)} assume true; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:37,261 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {52496#(<= 1 ~pumpRunning~0)} {52240#true} #873#return; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:37,262 INFO L280 TraceCheckUtils]: 203: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} assume !false; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:37,262 INFO L280 TraceCheckUtils]: 204: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:37,263 INFO L280 TraceCheckUtils]: 205: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:37,264 INFO L280 TraceCheckUtils]: 206: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} ~tmp~5 := #t~nondet55; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:37,265 INFO L280 TraceCheckUtils]: 207: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} havoc #t~nondet55; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:37,266 INFO L280 TraceCheckUtils]: 208: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~5); {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:37,266 INFO L280 TraceCheckUtils]: 209: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:37,267 INFO L280 TraceCheckUtils]: 210: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} ~tmp___0~1 := #t~nondet56; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:37,268 INFO L280 TraceCheckUtils]: 211: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} havoc #t~nondet56; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:37,269 INFO L280 TraceCheckUtils]: 212: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~1); {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:37,270 INFO L280 TraceCheckUtils]: 213: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:37,270 INFO L280 TraceCheckUtils]: 214: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet57; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:37,271 INFO L280 TraceCheckUtils]: 215: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} havoc #t~nondet57; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:37,272 INFO L280 TraceCheckUtils]: 216: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:37,273 INFO L263 TraceCheckUtils]: 217: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} call startSystem(); {52451#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:21:37,273 INFO L280 TraceCheckUtils]: 218: Hoare triple {52451#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {52240#true} is VALID [2020-07-18 04:21:37,274 INFO L280 TraceCheckUtils]: 219: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-18 04:21:37,274 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {52240#true} {52409#(not (= 0 ~pumpRunning~0))} #869#return; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:37,275 INFO L263 TraceCheckUtils]: 221: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} call timeShift(); {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:37,276 INFO L263 TraceCheckUtils]: 222: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:21:37,277 INFO L263 TraceCheckUtils]: 223: Hoare triple {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {52240#true} is VALID [2020-07-18 04:21:37,277 INFO L280 TraceCheckUtils]: 224: Hoare triple {52240#true} havoc ~retValue_acc~3; {52240#true} is VALID [2020-07-18 04:21:37,278 INFO L280 TraceCheckUtils]: 225: Hoare triple {52240#true} ~retValue_acc~3 := ~pumpRunning~0; {52557#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~3) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~3 ~pumpRunning~0)))} is VALID [2020-07-18 04:21:37,279 INFO L280 TraceCheckUtils]: 226: Hoare triple {52557#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~3) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~3 ~pumpRunning~0)))} #res := ~retValue_acc~3; {52558#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:21:37,280 INFO L280 TraceCheckUtils]: 227: Hoare triple {52558#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {52558#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:21:37,282 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {52558#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {52555#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret60|)))} is VALID [2020-07-18 04:21:37,283 INFO L280 TraceCheckUtils]: 229: Hoare triple {52555#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret60|)))} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {52555#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret60|)))} is VALID [2020-07-18 04:21:37,284 INFO L280 TraceCheckUtils]: 230: Hoare triple {52555#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret60|)))} ~switchedOnBeforeTS~0 := #t~ret60; {52556#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:37,285 INFO L280 TraceCheckUtils]: 231: Hoare triple {52556#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret60; {52556#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:37,286 INFO L280 TraceCheckUtils]: 232: Hoare triple {52556#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {52556#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:37,287 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {52556#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {52409#(not (= 0 ~pumpRunning~0))} #879#return; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:37,288 INFO L280 TraceCheckUtils]: 234: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:37,289 INFO L263 TraceCheckUtils]: 235: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {52450#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:21:37,289 INFO L280 TraceCheckUtils]: 236: Hoare triple {52450#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {52240#true} is VALID [2020-07-18 04:21:37,289 INFO L280 TraceCheckUtils]: 237: Hoare triple {52240#true} ~waterLevel~0 := ~waterLevel~0 - 1; {52240#true} is VALID [2020-07-18 04:21:37,290 INFO L280 TraceCheckUtils]: 238: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-18 04:21:37,291 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {52240#true} {52424#(not (= 0 ~switchedOnBeforeTS~0))} #881#return; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:37,292 INFO L280 TraceCheckUtils]: 240: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:37,293 INFO L263 TraceCheckUtils]: 241: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:21:37,293 INFO L280 TraceCheckUtils]: 242: Hoare triple {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {52240#true} is VALID [2020-07-18 04:21:37,293 INFO L280 TraceCheckUtils]: 243: Hoare triple {52240#true} assume !(0 == ~pumpRunning~0); {52240#true} is VALID [2020-07-18 04:21:37,294 INFO L263 TraceCheckUtils]: 244: Hoare triple {52240#true} call processEnvironment__wrappee__base(); {52240#true} is VALID [2020-07-18 04:21:37,294 INFO L280 TraceCheckUtils]: 245: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-18 04:21:37,294 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {52240#true} {52240#true} #863#return; {52240#true} is VALID [2020-07-18 04:21:37,294 INFO L280 TraceCheckUtils]: 247: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-18 04:21:37,295 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {52240#true} {52424#(not (= 0 ~switchedOnBeforeTS~0))} #883#return; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:37,296 INFO L263 TraceCheckUtils]: 249: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:37,297 INFO L280 TraceCheckUtils]: 250: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~7; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:37,298 INFO L280 TraceCheckUtils]: 251: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp___0~2; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:37,298 INFO L263 TraceCheckUtils]: 252: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret61 := getWaterLevel(); {52240#true} is VALID [2020-07-18 04:21:37,298 INFO L280 TraceCheckUtils]: 253: Hoare triple {52240#true} havoc ~retValue_acc~10; {52240#true} is VALID [2020-07-18 04:21:37,299 INFO L280 TraceCheckUtils]: 254: Hoare triple {52240#true} ~retValue_acc~10 := ~waterLevel~0; {52240#true} is VALID [2020-07-18 04:21:37,299 INFO L280 TraceCheckUtils]: 255: Hoare triple {52240#true} #res := ~retValue_acc~10; {52240#true} is VALID [2020-07-18 04:21:37,299 INFO L280 TraceCheckUtils]: 256: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-18 04:21:37,300 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {52240#true} {52424#(not (= 0 ~switchedOnBeforeTS~0))} #893#return; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:37,301 INFO L280 TraceCheckUtils]: 258: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:37,302 INFO L280 TraceCheckUtils]: 259: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp~7 := #t~ret61; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:37,303 INFO L280 TraceCheckUtils]: 260: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret61; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:37,303 INFO L280 TraceCheckUtils]: 261: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~7; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:37,304 INFO L263 TraceCheckUtils]: 262: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret62 := isPumpRunning(); {52240#true} is VALID [2020-07-18 04:21:37,304 INFO L280 TraceCheckUtils]: 263: Hoare triple {52240#true} havoc ~retValue_acc~3; {52240#true} is VALID [2020-07-18 04:21:37,304 INFO L280 TraceCheckUtils]: 264: Hoare triple {52240#true} ~retValue_acc~3 := ~pumpRunning~0; {52240#true} is VALID [2020-07-18 04:21:37,305 INFO L280 TraceCheckUtils]: 265: Hoare triple {52240#true} #res := ~retValue_acc~3; {52240#true} is VALID [2020-07-18 04:21:37,305 INFO L280 TraceCheckUtils]: 266: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-18 04:21:37,306 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {52240#true} {52424#(not (= 0 ~switchedOnBeforeTS~0))} #895#return; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:37,307 INFO L280 TraceCheckUtils]: 268: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:37,307 INFO L280 TraceCheckUtils]: 269: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp___0~2 := #t~ret62; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:37,308 INFO L280 TraceCheckUtils]: 270: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret62; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:37,309 INFO L280 TraceCheckUtils]: 271: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~2; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:37,310 INFO L280 TraceCheckUtils]: 272: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {52241#false} is VALID [2020-07-18 04:21:37,310 INFO L263 TraceCheckUtils]: 273: Hoare triple {52241#false} call __automaton_fail(); {52241#false} is VALID [2020-07-18 04:21:37,310 INFO L280 TraceCheckUtils]: 274: Hoare triple {52241#false} assume !false; {52241#false} is VALID [2020-07-18 04:21:37,386 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 34 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2020-07-18 04:21:37,387 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1761010042] [2020-07-18 04:21:37,387 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:21:37,387 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19] total 19 [2020-07-18 04:21:37,387 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [564522289] [2020-07-18 04:21:37,388 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 275 [2020-07-18 04:21:37,391 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:21:37,391 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states. [2020-07-18 04:21:37,662 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 262 edges. 262 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:21:37,663 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2020-07-18 04:21:37,663 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:21:37,663 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2020-07-18 04:21:37,663 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=297, Unknown=0, NotChecked=0, Total=342 [2020-07-18 04:21:37,664 INFO L87 Difference]: Start difference. First operand 2285 states and 2581 transitions. Second operand 19 states. [2020-07-18 04:21:41,451 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:21:41,877 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 04:21:42,559 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:21:43,069 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:21:43,466 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:21:51,692 WARN L193 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-07-18 04:21:53,434 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-18 04:21:53,907 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 04:21:54,377 WARN L193 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-18 04:21:55,448 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:21:56,270 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-18 04:21:56,918 WARN L193 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-07-18 04:21:57,870 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-18 04:22:13,987 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:22:30,839 WARN L193 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-18 04:22:31,879 WARN L193 SmtUtils]: Spent 489.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 193 [2020-07-18 04:22:32,996 WARN L193 SmtUtils]: Spent 484.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-18 04:22:34,309 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:22:38,742 WARN L193 SmtUtils]: Spent 461.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 194 [2020-07-18 04:22:39,449 WARN L193 SmtUtils]: Spent 488.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 196 [2020-07-18 04:22:47,226 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:22:48,396 WARN L193 SmtUtils]: Spent 482.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 195 [2020-07-18 04:22:48,942 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-07-18 04:22:49,476 WARN L193 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-07-18 04:22:50,274 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 04:23:32,981 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:23:32,981 INFO L93 Difference]: Finished difference Result 4638 states and 5416 transitions. [2020-07-18 04:23:32,982 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 70 states. [2020-07-18 04:23:32,982 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 275 [2020-07-18 04:23:32,982 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:23:32,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-18 04:23:33,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 923 transitions. [2020-07-18 04:23:33,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-18 04:23:33,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 923 transitions. [2020-07-18 04:23:33,018 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 70 states and 923 transitions. [2020-07-18 04:23:35,461 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 923 edges. 923 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:23:35,798 INFO L225 Difference]: With dead ends: 4638 [2020-07-18 04:23:35,798 INFO L226 Difference]: Without dead ends: 2724 [2020-07-18 04:23:35,806 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 149 GetRequests, 69 SyntacticMatches, 0 SemanticMatches, 80 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1900 ImplicationChecksByTransitivity, 11.7s TimeCoverageRelationStatistics Valid=1162, Invalid=5480, Unknown=0, NotChecked=0, Total=6642 [2020-07-18 04:23:35,810 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2724 states. [2020-07-18 04:24:35,744 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2724 to 2360. [2020-07-18 04:24:35,744 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:24:35,744 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2724 states. Second operand 2360 states. [2020-07-18 04:24:35,744 INFO L74 IsIncluded]: Start isIncluded. First operand 2724 states. Second operand 2360 states. [2020-07-18 04:24:35,744 INFO L87 Difference]: Start difference. First operand 2724 states. Second operand 2360 states. [2020-07-18 04:24:35,998 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:24:35,999 INFO L93 Difference]: Finished difference Result 2724 states and 3109 transitions. [2020-07-18 04:24:35,999 INFO L276 IsEmpty]: Start isEmpty. Operand 2724 states and 3109 transitions. [2020-07-18 04:24:36,003 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:24:36,003 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:24:36,003 INFO L74 IsIncluded]: Start isIncluded. First operand 2360 states. Second operand 2724 states. [2020-07-18 04:24:36,003 INFO L87 Difference]: Start difference. First operand 2360 states. Second operand 2724 states. [2020-07-18 04:24:36,399 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:24:36,399 INFO L93 Difference]: Finished difference Result 2724 states and 3109 transitions. [2020-07-18 04:24:36,399 INFO L276 IsEmpty]: Start isEmpty. Operand 2724 states and 3109 transitions. [2020-07-18 04:24:36,405 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:24:36,405 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:24:36,405 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:24:36,405 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:24:36,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2360 states. [2020-07-18 04:24:36,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2360 states to 2360 states and 2615 transitions. [2020-07-18 04:24:36,628 INFO L78 Accepts]: Start accepts. Automaton has 2360 states and 2615 transitions. Word has length 275 [2020-07-18 04:24:36,629 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:24:36,629 INFO L479 AbstractCegarLoop]: Abstraction has 2360 states and 2615 transitions. [2020-07-18 04:24:36,629 INFO L480 AbstractCegarLoop]: Interpolant automaton has 19 states. [2020-07-18 04:24:36,629 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2360 states and 2615 transitions. [2020-07-18 04:24:52,750 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2615 edges. 2615 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:24:52,751 INFO L276 IsEmpty]: Start isEmpty. Operand 2360 states and 2615 transitions. [2020-07-18 04:24:52,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 435 [2020-07-18 04:24:52,757 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:24:52,757 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:24:52,757 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-18 04:24:52,757 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:24:52,758 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:24:52,758 INFO L82 PathProgramCache]: Analyzing trace with hash 1007816308, now seen corresponding path program 1 times [2020-07-18 04:24:52,758 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:24:52,758 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1217691241] [2020-07-18 04:24:52,758 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:24:52,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:53,121 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:24:53,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:53,174 INFO L280 TraceCheckUtils]: 0: Hoare triple {72480#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {72154#true} is VALID [2020-07-18 04:24:53,174 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} #valid := #valid[0 := 0]; {72154#true} is VALID [2020-07-18 04:24:53,174 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} assume 0 < #StackHeapBarrier; {72154#true} is VALID [2020-07-18 04:24:53,174 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {72154#true} is VALID [2020-07-18 04:24:53,175 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {72154#true} is VALID [2020-07-18 04:24:53,175 INFO L280 TraceCheckUtils]: 5: Hoare triple {72154#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {72154#true} is VALID [2020-07-18 04:24:53,175 INFO L280 TraceCheckUtils]: 6: Hoare triple {72154#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {72154#true} is VALID [2020-07-18 04:24:53,175 INFO L280 TraceCheckUtils]: 7: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {72154#true} is VALID [2020-07-18 04:24:53,175 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {72154#true} is VALID [2020-07-18 04:24:53,176 INFO L280 TraceCheckUtils]: 9: Hoare triple {72154#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {72154#true} is VALID [2020-07-18 04:24:53,176 INFO L280 TraceCheckUtils]: 10: Hoare triple {72154#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {72154#true} is VALID [2020-07-18 04:24:53,176 INFO L280 TraceCheckUtils]: 11: Hoare triple {72154#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {72154#true} is VALID [2020-07-18 04:24:53,176 INFO L280 TraceCheckUtils]: 12: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {72154#true} is VALID [2020-07-18 04:24:53,176 INFO L280 TraceCheckUtils]: 13: Hoare triple {72154#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {72154#true} is VALID [2020-07-18 04:24:53,177 INFO L280 TraceCheckUtils]: 14: Hoare triple {72154#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {72154#true} is VALID [2020-07-18 04:24:53,177 INFO L280 TraceCheckUtils]: 15: Hoare triple {72154#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {72154#true} is VALID [2020-07-18 04:24:53,177 INFO L280 TraceCheckUtils]: 16: Hoare triple {72154#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {72154#true} is VALID [2020-07-18 04:24:53,177 INFO L280 TraceCheckUtils]: 17: Hoare triple {72154#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {72154#true} is VALID [2020-07-18 04:24:53,177 INFO L280 TraceCheckUtils]: 18: Hoare triple {72154#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {72154#true} is VALID [2020-07-18 04:24:53,177 INFO L280 TraceCheckUtils]: 19: Hoare triple {72154#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {72154#true} is VALID [2020-07-18 04:24:53,178 INFO L280 TraceCheckUtils]: 20: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {72154#true} is VALID [2020-07-18 04:24:53,178 INFO L280 TraceCheckUtils]: 21: Hoare triple {72154#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {72154#true} is VALID [2020-07-18 04:24:53,178 INFO L280 TraceCheckUtils]: 22: Hoare triple {72154#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {72154#true} is VALID [2020-07-18 04:24:53,178 INFO L280 TraceCheckUtils]: 23: Hoare triple {72154#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {72154#true} is VALID [2020-07-18 04:24:53,178 INFO L280 TraceCheckUtils]: 24: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {72154#true} is VALID [2020-07-18 04:24:53,178 INFO L280 TraceCheckUtils]: 25: Hoare triple {72154#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {72154#true} is VALID [2020-07-18 04:24:53,179 INFO L280 TraceCheckUtils]: 26: Hoare triple {72154#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {72154#true} is VALID [2020-07-18 04:24:53,179 INFO L280 TraceCheckUtils]: 27: Hoare triple {72154#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {72154#true} is VALID [2020-07-18 04:24:53,179 INFO L280 TraceCheckUtils]: 28: Hoare triple {72154#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {72154#true} is VALID [2020-07-18 04:24:53,179 INFO L280 TraceCheckUtils]: 29: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {72154#true} is VALID [2020-07-18 04:24:53,179 INFO L280 TraceCheckUtils]: 30: Hoare triple {72154#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {72154#true} is VALID [2020-07-18 04:24:53,180 INFO L280 TraceCheckUtils]: 31: Hoare triple {72154#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {72154#true} is VALID [2020-07-18 04:24:53,180 INFO L280 TraceCheckUtils]: 32: Hoare triple {72154#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {72154#true} is VALID [2020-07-18 04:24:53,180 INFO L280 TraceCheckUtils]: 33: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {72154#true} is VALID [2020-07-18 04:24:53,180 INFO L280 TraceCheckUtils]: 34: Hoare triple {72154#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {72154#true} is VALID [2020-07-18 04:24:53,180 INFO L280 TraceCheckUtils]: 35: Hoare triple {72154#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {72154#true} is VALID [2020-07-18 04:24:53,181 INFO L280 TraceCheckUtils]: 36: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {72154#true} is VALID [2020-07-18 04:24:53,181 INFO L280 TraceCheckUtils]: 37: Hoare triple {72154#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {72154#true} is VALID [2020-07-18 04:24:53,181 INFO L280 TraceCheckUtils]: 38: Hoare triple {72154#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {72154#true} is VALID [2020-07-18 04:24:53,181 INFO L280 TraceCheckUtils]: 39: Hoare triple {72154#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {72154#true} is VALID [2020-07-18 04:24:53,181 INFO L280 TraceCheckUtils]: 40: Hoare triple {72154#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {72154#true} is VALID [2020-07-18 04:24:53,181 INFO L280 TraceCheckUtils]: 41: Hoare triple {72154#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {72154#true} is VALID [2020-07-18 04:24:53,182 INFO L280 TraceCheckUtils]: 42: Hoare triple {72154#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {72154#true} is VALID [2020-07-18 04:24:53,182 INFO L280 TraceCheckUtils]: 43: Hoare triple {72154#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {72154#true} is VALID [2020-07-18 04:24:53,182 INFO L280 TraceCheckUtils]: 44: Hoare triple {72154#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {72154#true} is VALID [2020-07-18 04:24:53,182 INFO L280 TraceCheckUtils]: 45: Hoare triple {72154#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {72154#true} is VALID [2020-07-18 04:24:53,182 INFO L280 TraceCheckUtils]: 46: Hoare triple {72154#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {72154#true} is VALID [2020-07-18 04:24:53,183 INFO L280 TraceCheckUtils]: 47: Hoare triple {72154#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {72154#true} is VALID [2020-07-18 04:24:53,183 INFO L280 TraceCheckUtils]: 48: Hoare triple {72154#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {72154#true} is VALID [2020-07-18 04:24:53,183 INFO L280 TraceCheckUtils]: 49: Hoare triple {72154#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {72154#true} is VALID [2020-07-18 04:24:53,183 INFO L280 TraceCheckUtils]: 50: Hoare triple {72154#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {72154#true} is VALID [2020-07-18 04:24:53,183 INFO L280 TraceCheckUtils]: 51: Hoare triple {72154#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {72154#true} is VALID [2020-07-18 04:24:53,183 INFO L280 TraceCheckUtils]: 52: Hoare triple {72154#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {72154#true} is VALID [2020-07-18 04:24:53,184 INFO L280 TraceCheckUtils]: 53: Hoare triple {72154#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {72154#true} is VALID [2020-07-18 04:24:53,184 INFO L280 TraceCheckUtils]: 54: Hoare triple {72154#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {72154#true} is VALID [2020-07-18 04:24:53,184 INFO L280 TraceCheckUtils]: 55: Hoare triple {72154#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {72154#true} is VALID [2020-07-18 04:24:53,184 INFO L280 TraceCheckUtils]: 56: Hoare triple {72154#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {72154#true} is VALID [2020-07-18 04:24:53,184 INFO L280 TraceCheckUtils]: 57: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {72154#true} is VALID [2020-07-18 04:24:53,184 INFO L280 TraceCheckUtils]: 58: Hoare triple {72154#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {72154#true} is VALID [2020-07-18 04:24:53,184 INFO L280 TraceCheckUtils]: 59: Hoare triple {72154#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {72154#true} is VALID [2020-07-18 04:24:53,185 INFO L280 TraceCheckUtils]: 60: Hoare triple {72154#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {72154#true} is VALID [2020-07-18 04:24:53,185 INFO L280 TraceCheckUtils]: 61: Hoare triple {72154#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {72154#true} is VALID [2020-07-18 04:24:53,185 INFO L280 TraceCheckUtils]: 62: Hoare triple {72154#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {72154#true} is VALID [2020-07-18 04:24:53,186 INFO L280 TraceCheckUtils]: 63: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {72154#true} is VALID [2020-07-18 04:24:53,186 INFO L280 TraceCheckUtils]: 64: Hoare triple {72154#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {72154#true} is VALID [2020-07-18 04:24:53,186 INFO L280 TraceCheckUtils]: 65: Hoare triple {72154#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {72154#true} is VALID [2020-07-18 04:24:53,186 INFO L280 TraceCheckUtils]: 66: Hoare triple {72154#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {72154#true} is VALID [2020-07-18 04:24:53,187 INFO L280 TraceCheckUtils]: 67: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {72154#true} is VALID [2020-07-18 04:24:53,187 INFO L280 TraceCheckUtils]: 68: Hoare triple {72154#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {72154#true} is VALID [2020-07-18 04:24:53,187 INFO L280 TraceCheckUtils]: 69: Hoare triple {72154#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {72154#true} is VALID [2020-07-18 04:24:53,187 INFO L280 TraceCheckUtils]: 70: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {72154#true} is VALID [2020-07-18 04:24:53,188 INFO L280 TraceCheckUtils]: 71: Hoare triple {72154#true} ~pumpRunning~0 := 0; {72154#true} is VALID [2020-07-18 04:24:53,188 INFO L280 TraceCheckUtils]: 72: Hoare triple {72154#true} ~systemActive~0 := 1; {72154#true} is VALID [2020-07-18 04:24:53,188 INFO L280 TraceCheckUtils]: 73: Hoare triple {72154#true} ~head~0.base, ~head~0.offset := 0, 0; {72154#true} is VALID [2020-07-18 04:24:53,188 INFO L280 TraceCheckUtils]: 74: Hoare triple {72154#true} ~cleanupTimeShifts~0 := 4; {72154#true} is VALID [2020-07-18 04:24:53,189 INFO L280 TraceCheckUtils]: 75: Hoare triple {72154#true} ~switchedOnBeforeTS~0 := 0; {72154#true} is VALID [2020-07-18 04:24:53,189 INFO L280 TraceCheckUtils]: 76: Hoare triple {72154#true} ~waterLevel~0 := 1; {72154#true} is VALID [2020-07-18 04:24:53,189 INFO L280 TraceCheckUtils]: 77: Hoare triple {72154#true} ~methaneLevelCritical~0 := 0; {72154#true} is VALID [2020-07-18 04:24:53,189 INFO L280 TraceCheckUtils]: 78: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,189 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {72154#true} {72154#true} #911#return; {72154#true} is VALID [2020-07-18 04:24:53,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:53,195 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,196 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {72154#true} {72154#true} #815#return; {72154#true} is VALID [2020-07-18 04:24:53,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:53,198 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,198 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {72154#true} {72154#true} #817#return; {72154#true} is VALID [2020-07-18 04:24:53,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:53,203 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~retValue_acc~1; {72154#true} is VALID [2020-07-18 04:24:53,203 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} ~retValue_acc~1 := 1; {72154#true} is VALID [2020-07-18 04:24:53,203 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} #res := ~retValue_acc~1; {72154#true} is VALID [2020-07-18 04:24:53,204 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,204 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72154#true} {72154#true} #819#return; {72154#true} is VALID [2020-07-18 04:24:53,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:53,206 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,207 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {72154#true} {72154#true} #821#return; {72154#true} is VALID [2020-07-18 04:24:53,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:53,218 INFO L280 TraceCheckUtils]: 0: Hoare triple {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {72154#true} is VALID [2020-07-18 04:24:53,219 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,219 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {72154#true} {72154#true} #901#return; {72154#true} is VALID [2020-07-18 04:24:53,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:53,232 INFO L280 TraceCheckUtils]: 0: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {72154#true} is VALID [2020-07-18 04:24:53,232 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} ~waterLevel~0 := 1 + ~waterLevel~0; {72154#true} is VALID [2020-07-18 04:24:53,233 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,233 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {72154#true} {72154#true} #865#return; {72154#true} is VALID [2020-07-18 04:24:53,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:53,248 INFO L280 TraceCheckUtils]: 0: Hoare triple {72483#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {72154#true} is VALID [2020-07-18 04:24:53,248 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,248 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {72154#true} {72154#true} #869#return; {72154#true} is VALID [2020-07-18 04:24:53,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:53,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:53,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:53,287 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-18 04:24:53,287 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-18 04:24:53,287 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-18 04:24:53,288 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,288 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-18 04:24:53,288 INFO L263 TraceCheckUtils]: 0: Hoare triple {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {72154#true} is VALID [2020-07-18 04:24:53,288 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-18 04:24:53,289 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-18 04:24:53,289 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-18 04:24:53,289 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,289 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-18 04:24:53,289 INFO L280 TraceCheckUtils]: 6: Hoare triple {72154#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {72154#true} is VALID [2020-07-18 04:24:53,290 INFO L280 TraceCheckUtils]: 7: Hoare triple {72154#true} ~switchedOnBeforeTS~0 := #t~ret60; {72154#true} is VALID [2020-07-18 04:24:53,290 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#true} havoc #t~ret60; {72154#true} is VALID [2020-07-18 04:24:53,290 INFO L280 TraceCheckUtils]: 9: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,290 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {72154#true} {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #879#return; {72154#true} is VALID [2020-07-18 04:24:53,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:53,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:53,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:53,313 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~retValue_acc~11; {72154#true} is VALID [2020-07-18 04:24:53,313 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} assume !(~waterLevel~0 < 2); {72154#true} is VALID [2020-07-18 04:24:53,313 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} ~retValue_acc~11 := 0; {72154#true} is VALID [2020-07-18 04:24:53,314 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} #res := ~retValue_acc~11; {72154#true} is VALID [2020-07-18 04:24:53,314 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,314 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {72154#true} {72154#true} #877#return; {72154#true} is VALID [2020-07-18 04:24:53,314 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~retValue_acc~4; {72154#true} is VALID [2020-07-18 04:24:53,314 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} havoc ~tmp~1; {72154#true} is VALID [2020-07-18 04:24:53,315 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} havoc ~tmp___0~0; {72154#true} is VALID [2020-07-18 04:24:53,315 INFO L263 TraceCheckUtils]: 3: Hoare triple {72154#true} call #t~ret19 := isHighWaterSensorDry(); {72154#true} is VALID [2020-07-18 04:24:53,315 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} havoc ~retValue_acc~11; {72154#true} is VALID [2020-07-18 04:24:53,315 INFO L280 TraceCheckUtils]: 5: Hoare triple {72154#true} assume !(~waterLevel~0 < 2); {72154#true} is VALID [2020-07-18 04:24:53,315 INFO L280 TraceCheckUtils]: 6: Hoare triple {72154#true} ~retValue_acc~11 := 0; {72154#true} is VALID [2020-07-18 04:24:53,315 INFO L280 TraceCheckUtils]: 7: Hoare triple {72154#true} #res := ~retValue_acc~11; {72154#true} is VALID [2020-07-18 04:24:53,316 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,316 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {72154#true} {72154#true} #877#return; {72154#true} is VALID [2020-07-18 04:24:53,316 INFO L280 TraceCheckUtils]: 10: Hoare triple {72154#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {72154#true} is VALID [2020-07-18 04:24:53,316 INFO L280 TraceCheckUtils]: 11: Hoare triple {72154#true} ~tmp~1 := #t~ret19; {72154#true} is VALID [2020-07-18 04:24:53,316 INFO L280 TraceCheckUtils]: 12: Hoare triple {72154#true} havoc #t~ret19; {72154#true} is VALID [2020-07-18 04:24:53,317 INFO L280 TraceCheckUtils]: 13: Hoare triple {72154#true} assume !(0 != ~tmp~1); {72154#true} is VALID [2020-07-18 04:24:53,317 INFO L280 TraceCheckUtils]: 14: Hoare triple {72154#true} ~tmp___0~0 := 1; {72154#true} is VALID [2020-07-18 04:24:53,317 INFO L280 TraceCheckUtils]: 15: Hoare triple {72154#true} ~retValue_acc~4 := ~tmp___0~0; {72154#true} is VALID [2020-07-18 04:24:53,317 INFO L280 TraceCheckUtils]: 16: Hoare triple {72154#true} #res := ~retValue_acc~4; {72154#true} is VALID [2020-07-18 04:24:53,317 INFO L280 TraceCheckUtils]: 17: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,318 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {72154#true} {72154#true} #857#return; {72154#true} is VALID [2020-07-18 04:24:53,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:53,321 INFO L280 TraceCheckUtils]: 0: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {72154#true} is VALID [2020-07-18 04:24:53,321 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,321 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {72154#true} {72154#true} #859#return; {72154#true} is VALID [2020-07-18 04:24:53,321 INFO L280 TraceCheckUtils]: 0: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {72154#true} is VALID [2020-07-18 04:24:53,321 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} assume 0 == ~pumpRunning~0; {72154#true} is VALID [2020-07-18 04:24:53,322 INFO L263 TraceCheckUtils]: 2: Hoare triple {72154#true} call #t~ret1 := isHighWaterLevel(); {72154#true} is VALID [2020-07-18 04:24:53,322 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} havoc ~retValue_acc~4; {72154#true} is VALID [2020-07-18 04:24:53,322 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} havoc ~tmp~1; {72154#true} is VALID [2020-07-18 04:24:53,322 INFO L280 TraceCheckUtils]: 5: Hoare triple {72154#true} havoc ~tmp___0~0; {72154#true} is VALID [2020-07-18 04:24:53,322 INFO L263 TraceCheckUtils]: 6: Hoare triple {72154#true} call #t~ret19 := isHighWaterSensorDry(); {72154#true} is VALID [2020-07-18 04:24:53,323 INFO L280 TraceCheckUtils]: 7: Hoare triple {72154#true} havoc ~retValue_acc~11; {72154#true} is VALID [2020-07-18 04:24:53,323 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#true} assume !(~waterLevel~0 < 2); {72154#true} is VALID [2020-07-18 04:24:53,323 INFO L280 TraceCheckUtils]: 9: Hoare triple {72154#true} ~retValue_acc~11 := 0; {72154#true} is VALID [2020-07-18 04:24:53,323 INFO L280 TraceCheckUtils]: 10: Hoare triple {72154#true} #res := ~retValue_acc~11; {72154#true} is VALID [2020-07-18 04:24:53,323 INFO L280 TraceCheckUtils]: 11: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,323 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {72154#true} {72154#true} #877#return; {72154#true} is VALID [2020-07-18 04:24:53,324 INFO L280 TraceCheckUtils]: 13: Hoare triple {72154#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {72154#true} is VALID [2020-07-18 04:24:53,324 INFO L280 TraceCheckUtils]: 14: Hoare triple {72154#true} ~tmp~1 := #t~ret19; {72154#true} is VALID [2020-07-18 04:24:53,324 INFO L280 TraceCheckUtils]: 15: Hoare triple {72154#true} havoc #t~ret19; {72154#true} is VALID [2020-07-18 04:24:53,324 INFO L280 TraceCheckUtils]: 16: Hoare triple {72154#true} assume !(0 != ~tmp~1); {72154#true} is VALID [2020-07-18 04:24:53,324 INFO L280 TraceCheckUtils]: 17: Hoare triple {72154#true} ~tmp___0~0 := 1; {72154#true} is VALID [2020-07-18 04:24:53,324 INFO L280 TraceCheckUtils]: 18: Hoare triple {72154#true} ~retValue_acc~4 := ~tmp___0~0; {72154#true} is VALID [2020-07-18 04:24:53,325 INFO L280 TraceCheckUtils]: 19: Hoare triple {72154#true} #res := ~retValue_acc~4; {72154#true} is VALID [2020-07-18 04:24:53,325 INFO L280 TraceCheckUtils]: 20: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,325 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {72154#true} {72154#true} #857#return; {72154#true} is VALID [2020-07-18 04:24:53,325 INFO L280 TraceCheckUtils]: 22: Hoare triple {72154#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {72154#true} is VALID [2020-07-18 04:24:53,325 INFO L280 TraceCheckUtils]: 23: Hoare triple {72154#true} ~tmp~0 := #t~ret1; {72154#true} is VALID [2020-07-18 04:24:53,326 INFO L280 TraceCheckUtils]: 24: Hoare triple {72154#true} havoc #t~ret1; {72154#true} is VALID [2020-07-18 04:24:53,326 INFO L280 TraceCheckUtils]: 25: Hoare triple {72154#true} assume 0 != ~tmp~0; {72154#true} is VALID [2020-07-18 04:24:53,326 INFO L263 TraceCheckUtils]: 26: Hoare triple {72154#true} call activatePump(); {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:53,327 INFO L280 TraceCheckUtils]: 27: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {72154#true} is VALID [2020-07-18 04:24:53,327 INFO L280 TraceCheckUtils]: 28: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,327 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {72154#true} {72154#true} #859#return; {72154#true} is VALID [2020-07-18 04:24:53,327 INFO L280 TraceCheckUtils]: 30: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,327 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {72154#true} {72154#true} #883#return; {72154#true} is VALID [2020-07-18 04:24:53,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:53,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:53,477 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~retValue_acc~10; {72154#true} is VALID [2020-07-18 04:24:53,478 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} ~retValue_acc~10 := ~waterLevel~0; {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} is VALID [2020-07-18 04:24:53,479 INFO L280 TraceCheckUtils]: 2: Hoare triple {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} #res := ~retValue_acc~10; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-18 04:24:53,479 INFO L280 TraceCheckUtils]: 3: Hoare triple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-18 04:24:53,480 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {72154#true} #893#return; {72581#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret61| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (<= ~waterLevel~0 2)))} is VALID [2020-07-18 04:24:53,481 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~tmp~7; {72154#true} is VALID [2020-07-18 04:24:53,481 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} havoc ~tmp___0~2; {72154#true} is VALID [2020-07-18 04:24:53,481 INFO L263 TraceCheckUtils]: 2: Hoare triple {72154#true} call #t~ret61 := getWaterLevel(); {72154#true} is VALID [2020-07-18 04:24:53,481 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} havoc ~retValue_acc~10; {72154#true} is VALID [2020-07-18 04:24:53,482 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} ~retValue_acc~10 := ~waterLevel~0; {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} is VALID [2020-07-18 04:24:53,483 INFO L280 TraceCheckUtils]: 5: Hoare triple {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} #res := ~retValue_acc~10; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-18 04:24:53,483 INFO L280 TraceCheckUtils]: 6: Hoare triple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-18 04:24:53,484 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {72154#true} #893#return; {72581#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret61| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (<= ~waterLevel~0 2)))} is VALID [2020-07-18 04:24:53,485 INFO L280 TraceCheckUtils]: 8: Hoare triple {72581#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret61| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (<= ~waterLevel~0 2)))} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {72581#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret61| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (<= ~waterLevel~0 2)))} is VALID [2020-07-18 04:24:53,486 INFO L280 TraceCheckUtils]: 9: Hoare triple {72581#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret61| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (<= ~waterLevel~0 2)))} ~tmp~7 := #t~ret61; {72582#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} is VALID [2020-07-18 04:24:53,486 INFO L280 TraceCheckUtils]: 10: Hoare triple {72582#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} havoc #t~ret61; {72582#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} is VALID [2020-07-18 04:24:53,487 INFO L280 TraceCheckUtils]: 11: Hoare triple {72582#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} assume !(2 != ~tmp~7); {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:53,488 INFO L280 TraceCheckUtils]: 12: Hoare triple {72321#(= 2 ~waterLevel~0)} assume true; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:53,488 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {72321#(= 2 ~waterLevel~0)} {72154#true} #885#return; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:53,490 INFO L263 TraceCheckUtils]: 0: Hoare triple {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:24:53,490 INFO L263 TraceCheckUtils]: 1: Hoare triple {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {72154#true} is VALID [2020-07-18 04:24:53,490 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-18 04:24:53,490 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-18 04:24:53,490 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-18 04:24:53,491 INFO L280 TraceCheckUtils]: 5: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,491 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-18 04:24:53,491 INFO L280 TraceCheckUtils]: 7: Hoare triple {72154#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {72154#true} is VALID [2020-07-18 04:24:53,491 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#true} ~switchedOnBeforeTS~0 := #t~ret60; {72154#true} is VALID [2020-07-18 04:24:53,491 INFO L280 TraceCheckUtils]: 9: Hoare triple {72154#true} havoc #t~ret60; {72154#true} is VALID [2020-07-18 04:24:53,491 INFO L280 TraceCheckUtils]: 10: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,491 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {72154#true} {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #879#return; {72154#true} is VALID [2020-07-18 04:24:53,492 INFO L280 TraceCheckUtils]: 12: Hoare triple {72154#true} assume !(0 != ~pumpRunning~0); {72154#true} is VALID [2020-07-18 04:24:53,492 INFO L280 TraceCheckUtils]: 13: Hoare triple {72154#true} assume 0 != ~systemActive~0; {72154#true} is VALID [2020-07-18 04:24:53,493 INFO L263 TraceCheckUtils]: 14: Hoare triple {72154#true} call processEnvironment(); {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:53,493 INFO L280 TraceCheckUtils]: 15: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {72154#true} is VALID [2020-07-18 04:24:53,493 INFO L280 TraceCheckUtils]: 16: Hoare triple {72154#true} assume 0 == ~pumpRunning~0; {72154#true} is VALID [2020-07-18 04:24:53,493 INFO L263 TraceCheckUtils]: 17: Hoare triple {72154#true} call #t~ret1 := isHighWaterLevel(); {72154#true} is VALID [2020-07-18 04:24:53,493 INFO L280 TraceCheckUtils]: 18: Hoare triple {72154#true} havoc ~retValue_acc~4; {72154#true} is VALID [2020-07-18 04:24:53,493 INFO L280 TraceCheckUtils]: 19: Hoare triple {72154#true} havoc ~tmp~1; {72154#true} is VALID [2020-07-18 04:24:53,494 INFO L280 TraceCheckUtils]: 20: Hoare triple {72154#true} havoc ~tmp___0~0; {72154#true} is VALID [2020-07-18 04:24:53,494 INFO L263 TraceCheckUtils]: 21: Hoare triple {72154#true} call #t~ret19 := isHighWaterSensorDry(); {72154#true} is VALID [2020-07-18 04:24:53,494 INFO L280 TraceCheckUtils]: 22: Hoare triple {72154#true} havoc ~retValue_acc~11; {72154#true} is VALID [2020-07-18 04:24:53,494 INFO L280 TraceCheckUtils]: 23: Hoare triple {72154#true} assume !(~waterLevel~0 < 2); {72154#true} is VALID [2020-07-18 04:24:53,494 INFO L280 TraceCheckUtils]: 24: Hoare triple {72154#true} ~retValue_acc~11 := 0; {72154#true} is VALID [2020-07-18 04:24:53,494 INFO L280 TraceCheckUtils]: 25: Hoare triple {72154#true} #res := ~retValue_acc~11; {72154#true} is VALID [2020-07-18 04:24:53,495 INFO L280 TraceCheckUtils]: 26: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,495 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {72154#true} {72154#true} #877#return; {72154#true} is VALID [2020-07-18 04:24:53,495 INFO L280 TraceCheckUtils]: 28: Hoare triple {72154#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {72154#true} is VALID [2020-07-18 04:24:53,495 INFO L280 TraceCheckUtils]: 29: Hoare triple {72154#true} ~tmp~1 := #t~ret19; {72154#true} is VALID [2020-07-18 04:24:53,495 INFO L280 TraceCheckUtils]: 30: Hoare triple {72154#true} havoc #t~ret19; {72154#true} is VALID [2020-07-18 04:24:53,496 INFO L280 TraceCheckUtils]: 31: Hoare triple {72154#true} assume !(0 != ~tmp~1); {72154#true} is VALID [2020-07-18 04:24:53,496 INFO L280 TraceCheckUtils]: 32: Hoare triple {72154#true} ~tmp___0~0 := 1; {72154#true} is VALID [2020-07-18 04:24:53,496 INFO L280 TraceCheckUtils]: 33: Hoare triple {72154#true} ~retValue_acc~4 := ~tmp___0~0; {72154#true} is VALID [2020-07-18 04:24:53,496 INFO L280 TraceCheckUtils]: 34: Hoare triple {72154#true} #res := ~retValue_acc~4; {72154#true} is VALID [2020-07-18 04:24:53,496 INFO L280 TraceCheckUtils]: 35: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,496 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {72154#true} {72154#true} #857#return; {72154#true} is VALID [2020-07-18 04:24:53,497 INFO L280 TraceCheckUtils]: 37: Hoare triple {72154#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {72154#true} is VALID [2020-07-18 04:24:53,497 INFO L280 TraceCheckUtils]: 38: Hoare triple {72154#true} ~tmp~0 := #t~ret1; {72154#true} is VALID [2020-07-18 04:24:53,497 INFO L280 TraceCheckUtils]: 39: Hoare triple {72154#true} havoc #t~ret1; {72154#true} is VALID [2020-07-18 04:24:53,497 INFO L280 TraceCheckUtils]: 40: Hoare triple {72154#true} assume 0 != ~tmp~0; {72154#true} is VALID [2020-07-18 04:24:53,498 INFO L263 TraceCheckUtils]: 41: Hoare triple {72154#true} call activatePump(); {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:53,498 INFO L280 TraceCheckUtils]: 42: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {72154#true} is VALID [2020-07-18 04:24:53,498 INFO L280 TraceCheckUtils]: 43: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,498 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {72154#true} {72154#true} #859#return; {72154#true} is VALID [2020-07-18 04:24:53,499 INFO L280 TraceCheckUtils]: 45: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,499 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {72154#true} {72154#true} #883#return; {72154#true} is VALID [2020-07-18 04:24:53,499 INFO L263 TraceCheckUtils]: 47: Hoare triple {72154#true} call __utac_acc__Specification5_spec__3(); {72154#true} is VALID [2020-07-18 04:24:53,499 INFO L280 TraceCheckUtils]: 48: Hoare triple {72154#true} havoc ~tmp~7; {72154#true} is VALID [2020-07-18 04:24:53,499 INFO L280 TraceCheckUtils]: 49: Hoare triple {72154#true} havoc ~tmp___0~2; {72154#true} is VALID [2020-07-18 04:24:53,499 INFO L263 TraceCheckUtils]: 50: Hoare triple {72154#true} call #t~ret61 := getWaterLevel(); {72154#true} is VALID [2020-07-18 04:24:53,500 INFO L280 TraceCheckUtils]: 51: Hoare triple {72154#true} havoc ~retValue_acc~10; {72154#true} is VALID [2020-07-18 04:24:53,500 INFO L280 TraceCheckUtils]: 52: Hoare triple {72154#true} ~retValue_acc~10 := ~waterLevel~0; {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} is VALID [2020-07-18 04:24:53,501 INFO L280 TraceCheckUtils]: 53: Hoare triple {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} #res := ~retValue_acc~10; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-18 04:24:53,502 INFO L280 TraceCheckUtils]: 54: Hoare triple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-18 04:24:53,503 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {72154#true} #893#return; {72581#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret61| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (<= ~waterLevel~0 2)))} is VALID [2020-07-18 04:24:53,503 INFO L280 TraceCheckUtils]: 56: Hoare triple {72581#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret61| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (<= ~waterLevel~0 2)))} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {72581#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret61| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (<= ~waterLevel~0 2)))} is VALID [2020-07-18 04:24:53,504 INFO L280 TraceCheckUtils]: 57: Hoare triple {72581#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret61| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (<= ~waterLevel~0 2)))} ~tmp~7 := #t~ret61; {72582#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} is VALID [2020-07-18 04:24:53,505 INFO L280 TraceCheckUtils]: 58: Hoare triple {72582#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} havoc #t~ret61; {72582#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} is VALID [2020-07-18 04:24:53,506 INFO L280 TraceCheckUtils]: 59: Hoare triple {72582#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} assume !(2 != ~tmp~7); {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:53,506 INFO L280 TraceCheckUtils]: 60: Hoare triple {72321#(= 2 ~waterLevel~0)} assume true; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:53,507 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {72321#(= 2 ~waterLevel~0)} {72154#true} #885#return; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:53,508 INFO L280 TraceCheckUtils]: 62: Hoare triple {72321#(= 2 ~waterLevel~0)} assume true; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:53,508 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {72321#(= 2 ~waterLevel~0)} {72154#true} #873#return; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:53,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:53,515 INFO L280 TraceCheckUtils]: 0: Hoare triple {72483#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {72154#true} is VALID [2020-07-18 04:24:53,515 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,516 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {72154#true} {72321#(= 2 ~waterLevel~0)} #869#return; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:53,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:53,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:53,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:53,575 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-18 04:24:53,575 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-18 04:24:53,576 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-18 04:24:53,576 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,576 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-18 04:24:53,576 INFO L263 TraceCheckUtils]: 0: Hoare triple {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {72154#true} is VALID [2020-07-18 04:24:53,576 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-18 04:24:53,577 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-18 04:24:53,577 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-18 04:24:53,577 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,577 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-18 04:24:53,577 INFO L280 TraceCheckUtils]: 6: Hoare triple {72154#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {72154#true} is VALID [2020-07-18 04:24:53,578 INFO L280 TraceCheckUtils]: 7: Hoare triple {72154#true} ~switchedOnBeforeTS~0 := #t~ret60; {72154#true} is VALID [2020-07-18 04:24:53,578 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#true} havoc #t~ret60; {72154#true} is VALID [2020-07-18 04:24:53,578 INFO L280 TraceCheckUtils]: 9: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,579 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {72154#true} {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #879#return; {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:53,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:53,595 INFO L280 TraceCheckUtils]: 0: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:53,596 INFO L280 TraceCheckUtils]: 1: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:53,597 INFO L280 TraceCheckUtils]: 2: Hoare triple {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:53,598 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} #881#return; {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:53,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:53,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:53,603 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,603 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {72154#true} {72154#true} #863#return; {72154#true} is VALID [2020-07-18 04:24:53,604 INFO L280 TraceCheckUtils]: 0: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {72154#true} is VALID [2020-07-18 04:24:53,604 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} assume !(0 == ~pumpRunning~0); {72154#true} is VALID [2020-07-18 04:24:53,604 INFO L263 TraceCheckUtils]: 2: Hoare triple {72154#true} call processEnvironment__wrappee__base(); {72154#true} is VALID [2020-07-18 04:24:53,604 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,604 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72154#true} {72154#true} #863#return; {72154#true} is VALID [2020-07-18 04:24:53,605 INFO L280 TraceCheckUtils]: 5: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,605 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {72154#true} {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #883#return; {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:53,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:53,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:53,705 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~retValue_acc~10; {72154#true} is VALID [2020-07-18 04:24:53,706 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} ~retValue_acc~10 := ~waterLevel~0; {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} is VALID [2020-07-18 04:24:53,706 INFO L280 TraceCheckUtils]: 2: Hoare triple {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} #res := ~retValue_acc~10; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-18 04:24:53,707 INFO L280 TraceCheckUtils]: 3: Hoare triple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-18 04:24:53,708 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {72154#true} #893#return; {72635#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (= 2 ~waterLevel~0))} is VALID [2020-07-18 04:24:53,708 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~tmp~7; {72154#true} is VALID [2020-07-18 04:24:53,708 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} havoc ~tmp___0~2; {72154#true} is VALID [2020-07-18 04:24:53,709 INFO L263 TraceCheckUtils]: 2: Hoare triple {72154#true} call #t~ret61 := getWaterLevel(); {72154#true} is VALID [2020-07-18 04:24:53,709 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} havoc ~retValue_acc~10; {72154#true} is VALID [2020-07-18 04:24:53,709 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} ~retValue_acc~10 := ~waterLevel~0; {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} is VALID [2020-07-18 04:24:53,710 INFO L280 TraceCheckUtils]: 5: Hoare triple {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} #res := ~retValue_acc~10; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-18 04:24:53,711 INFO L280 TraceCheckUtils]: 6: Hoare triple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-18 04:24:53,712 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {72154#true} #893#return; {72635#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (= 2 ~waterLevel~0))} is VALID [2020-07-18 04:24:53,712 INFO L280 TraceCheckUtils]: 8: Hoare triple {72635#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (= 2 ~waterLevel~0))} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {72635#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (= 2 ~waterLevel~0))} is VALID [2020-07-18 04:24:53,713 INFO L280 TraceCheckUtils]: 9: Hoare triple {72635#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (= 2 ~waterLevel~0))} ~tmp~7 := #t~ret61; {72636#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-18 04:24:53,714 INFO L280 TraceCheckUtils]: 10: Hoare triple {72636#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} havoc #t~ret61; {72636#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-18 04:24:53,714 INFO L280 TraceCheckUtils]: 11: Hoare triple {72636#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~7); {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:53,715 INFO L280 TraceCheckUtils]: 12: Hoare triple {72321#(= 2 ~waterLevel~0)} assume true; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:53,716 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {72321#(= 2 ~waterLevel~0)} {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #885#return; {72622#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:53,717 INFO L263 TraceCheckUtils]: 0: Hoare triple {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:24:53,717 INFO L263 TraceCheckUtils]: 1: Hoare triple {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {72154#true} is VALID [2020-07-18 04:24:53,717 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-18 04:24:53,717 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-18 04:24:53,717 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-18 04:24:53,718 INFO L280 TraceCheckUtils]: 5: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,718 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-18 04:24:53,718 INFO L280 TraceCheckUtils]: 7: Hoare triple {72154#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {72154#true} is VALID [2020-07-18 04:24:53,718 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#true} ~switchedOnBeforeTS~0 := #t~ret60; {72154#true} is VALID [2020-07-18 04:24:53,718 INFO L280 TraceCheckUtils]: 9: Hoare triple {72154#true} havoc #t~ret60; {72154#true} is VALID [2020-07-18 04:24:53,719 INFO L280 TraceCheckUtils]: 10: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,719 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {72154#true} {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #879#return; {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:53,720 INFO L280 TraceCheckUtils]: 12: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:53,721 INFO L263 TraceCheckUtils]: 13: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:53,721 INFO L280 TraceCheckUtils]: 14: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:53,721 INFO L280 TraceCheckUtils]: 15: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:53,722 INFO L280 TraceCheckUtils]: 16: Hoare triple {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:53,722 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} #881#return; {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:53,723 INFO L280 TraceCheckUtils]: 18: Hoare triple {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:53,723 INFO L263 TraceCheckUtils]: 19: Hoare triple {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:53,723 INFO L280 TraceCheckUtils]: 20: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {72154#true} is VALID [2020-07-18 04:24:53,724 INFO L280 TraceCheckUtils]: 21: Hoare triple {72154#true} assume !(0 == ~pumpRunning~0); {72154#true} is VALID [2020-07-18 04:24:53,724 INFO L263 TraceCheckUtils]: 22: Hoare triple {72154#true} call processEnvironment__wrappee__base(); {72154#true} is VALID [2020-07-18 04:24:53,724 INFO L280 TraceCheckUtils]: 23: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,724 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {72154#true} {72154#true} #863#return; {72154#true} is VALID [2020-07-18 04:24:53,724 INFO L280 TraceCheckUtils]: 25: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,725 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {72154#true} {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #883#return; {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:53,725 INFO L263 TraceCheckUtils]: 27: Hoare triple {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {72154#true} is VALID [2020-07-18 04:24:53,725 INFO L280 TraceCheckUtils]: 28: Hoare triple {72154#true} havoc ~tmp~7; {72154#true} is VALID [2020-07-18 04:24:53,725 INFO L280 TraceCheckUtils]: 29: Hoare triple {72154#true} havoc ~tmp___0~2; {72154#true} is VALID [2020-07-18 04:24:53,725 INFO L263 TraceCheckUtils]: 30: Hoare triple {72154#true} call #t~ret61 := getWaterLevel(); {72154#true} is VALID [2020-07-18 04:24:53,725 INFO L280 TraceCheckUtils]: 31: Hoare triple {72154#true} havoc ~retValue_acc~10; {72154#true} is VALID [2020-07-18 04:24:53,726 INFO L280 TraceCheckUtils]: 32: Hoare triple {72154#true} ~retValue_acc~10 := ~waterLevel~0; {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} is VALID [2020-07-18 04:24:53,726 INFO L280 TraceCheckUtils]: 33: Hoare triple {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} #res := ~retValue_acc~10; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-18 04:24:53,727 INFO L280 TraceCheckUtils]: 34: Hoare triple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-18 04:24:53,728 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {72154#true} #893#return; {72635#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (= 2 ~waterLevel~0))} is VALID [2020-07-18 04:24:53,728 INFO L280 TraceCheckUtils]: 36: Hoare triple {72635#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (= 2 ~waterLevel~0))} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {72635#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (= 2 ~waterLevel~0))} is VALID [2020-07-18 04:24:53,729 INFO L280 TraceCheckUtils]: 37: Hoare triple {72635#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (= 2 ~waterLevel~0))} ~tmp~7 := #t~ret61; {72636#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-18 04:24:53,729 INFO L280 TraceCheckUtils]: 38: Hoare triple {72636#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} havoc #t~ret61; {72636#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-18 04:24:53,730 INFO L280 TraceCheckUtils]: 39: Hoare triple {72636#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~7); {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:53,730 INFO L280 TraceCheckUtils]: 40: Hoare triple {72321#(= 2 ~waterLevel~0)} assume true; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:53,731 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {72321#(= 2 ~waterLevel~0)} {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #885#return; {72622#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:53,732 INFO L280 TraceCheckUtils]: 42: Hoare triple {72622#(<= 3 |old(~waterLevel~0)|)} assume true; {72622#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:53,732 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {72622#(<= 3 |old(~waterLevel~0)|)} {72321#(= 2 ~waterLevel~0)} #873#return; {72155#false} is VALID [2020-07-18 04:24:53,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:53,737 INFO L280 TraceCheckUtils]: 0: Hoare triple {72483#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {72154#true} is VALID [2020-07-18 04:24:53,738 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,738 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {72154#true} {72155#false} #869#return; {72155#false} is VALID [2020-07-18 04:24:53,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:53,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:53,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:53,761 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-18 04:24:53,761 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-18 04:24:53,761 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-18 04:24:53,761 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,761 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-18 04:24:53,762 INFO L263 TraceCheckUtils]: 0: Hoare triple {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {72154#true} is VALID [2020-07-18 04:24:53,762 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-18 04:24:53,762 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-18 04:24:53,762 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-18 04:24:53,763 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,763 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-18 04:24:53,763 INFO L280 TraceCheckUtils]: 6: Hoare triple {72154#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {72154#true} is VALID [2020-07-18 04:24:53,763 INFO L280 TraceCheckUtils]: 7: Hoare triple {72154#true} ~switchedOnBeforeTS~0 := #t~ret60; {72154#true} is VALID [2020-07-18 04:24:53,763 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#true} havoc #t~ret60; {72154#true} is VALID [2020-07-18 04:24:53,763 INFO L280 TraceCheckUtils]: 9: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,764 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {72154#true} {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #879#return; {72154#true} is VALID [2020-07-18 04:24:53,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:53,767 INFO L280 TraceCheckUtils]: 0: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {72154#true} is VALID [2020-07-18 04:24:53,767 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} ~waterLevel~0 := ~waterLevel~0 - 1; {72154#true} is VALID [2020-07-18 04:24:53,767 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,767 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {72154#true} {72154#true} #881#return; {72154#true} is VALID [2020-07-18 04:24:53,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:53,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:53,772 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,772 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {72154#true} {72154#true} #863#return; {72154#true} is VALID [2020-07-18 04:24:53,773 INFO L280 TraceCheckUtils]: 0: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {72154#true} is VALID [2020-07-18 04:24:53,773 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} assume !(0 == ~pumpRunning~0); {72154#true} is VALID [2020-07-18 04:24:53,773 INFO L263 TraceCheckUtils]: 2: Hoare triple {72154#true} call processEnvironment__wrappee__base(); {72154#true} is VALID [2020-07-18 04:24:53,773 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,773 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72154#true} {72154#true} #863#return; {72154#true} is VALID [2020-07-18 04:24:53,774 INFO L280 TraceCheckUtils]: 5: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,774 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {72154#true} {72154#true} #883#return; {72154#true} is VALID [2020-07-18 04:24:53,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:53,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:53,779 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~retValue_acc~10; {72154#true} is VALID [2020-07-18 04:24:53,779 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} ~retValue_acc~10 := ~waterLevel~0; {72154#true} is VALID [2020-07-18 04:24:53,780 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} #res := ~retValue_acc~10; {72154#true} is VALID [2020-07-18 04:24:53,780 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,780 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72154#true} {72154#true} #893#return; {72154#true} is VALID [2020-07-18 04:24:53,780 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~tmp~7; {72154#true} is VALID [2020-07-18 04:24:53,780 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} havoc ~tmp___0~2; {72154#true} is VALID [2020-07-18 04:24:53,781 INFO L263 TraceCheckUtils]: 2: Hoare triple {72154#true} call #t~ret61 := getWaterLevel(); {72154#true} is VALID [2020-07-18 04:24:53,781 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} havoc ~retValue_acc~10; {72154#true} is VALID [2020-07-18 04:24:53,781 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} ~retValue_acc~10 := ~waterLevel~0; {72154#true} is VALID [2020-07-18 04:24:53,781 INFO L280 TraceCheckUtils]: 5: Hoare triple {72154#true} #res := ~retValue_acc~10; {72154#true} is VALID [2020-07-18 04:24:53,781 INFO L280 TraceCheckUtils]: 6: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,782 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {72154#true} {72154#true} #893#return; {72154#true} is VALID [2020-07-18 04:24:53,782 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {72154#true} is VALID [2020-07-18 04:24:53,782 INFO L280 TraceCheckUtils]: 9: Hoare triple {72154#true} ~tmp~7 := #t~ret61; {72154#true} is VALID [2020-07-18 04:24:53,782 INFO L280 TraceCheckUtils]: 10: Hoare triple {72154#true} havoc #t~ret61; {72154#true} is VALID [2020-07-18 04:24:53,782 INFO L280 TraceCheckUtils]: 11: Hoare triple {72154#true} assume !(2 != ~tmp~7); {72154#true} is VALID [2020-07-18 04:24:53,783 INFO L280 TraceCheckUtils]: 12: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,783 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {72154#true} {72154#true} #885#return; {72154#true} is VALID [2020-07-18 04:24:53,784 INFO L263 TraceCheckUtils]: 0: Hoare triple {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:24:53,784 INFO L263 TraceCheckUtils]: 1: Hoare triple {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {72154#true} is VALID [2020-07-18 04:24:53,784 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-18 04:24:53,785 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-18 04:24:53,785 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-18 04:24:53,785 INFO L280 TraceCheckUtils]: 5: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,785 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-18 04:24:53,785 INFO L280 TraceCheckUtils]: 7: Hoare triple {72154#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {72154#true} is VALID [2020-07-18 04:24:53,785 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#true} ~switchedOnBeforeTS~0 := #t~ret60; {72154#true} is VALID [2020-07-18 04:24:53,786 INFO L280 TraceCheckUtils]: 9: Hoare triple {72154#true} havoc #t~ret60; {72154#true} is VALID [2020-07-18 04:24:53,786 INFO L280 TraceCheckUtils]: 10: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,786 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {72154#true} {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #879#return; {72154#true} is VALID [2020-07-18 04:24:53,786 INFO L280 TraceCheckUtils]: 12: Hoare triple {72154#true} assume 0 != ~pumpRunning~0; {72154#true} is VALID [2020-07-18 04:24:53,787 INFO L263 TraceCheckUtils]: 13: Hoare triple {72154#true} call lowerWaterLevel(); {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:53,787 INFO L280 TraceCheckUtils]: 14: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {72154#true} is VALID [2020-07-18 04:24:53,787 INFO L280 TraceCheckUtils]: 15: Hoare triple {72154#true} ~waterLevel~0 := ~waterLevel~0 - 1; {72154#true} is VALID [2020-07-18 04:24:53,787 INFO L280 TraceCheckUtils]: 16: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,787 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {72154#true} {72154#true} #881#return; {72154#true} is VALID [2020-07-18 04:24:53,788 INFO L280 TraceCheckUtils]: 18: Hoare triple {72154#true} assume 0 != ~systemActive~0; {72154#true} is VALID [2020-07-18 04:24:53,788 INFO L263 TraceCheckUtils]: 19: Hoare triple {72154#true} call processEnvironment(); {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:53,788 INFO L280 TraceCheckUtils]: 20: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {72154#true} is VALID [2020-07-18 04:24:53,789 INFO L280 TraceCheckUtils]: 21: Hoare triple {72154#true} assume !(0 == ~pumpRunning~0); {72154#true} is VALID [2020-07-18 04:24:53,789 INFO L263 TraceCheckUtils]: 22: Hoare triple {72154#true} call processEnvironment__wrappee__base(); {72154#true} is VALID [2020-07-18 04:24:53,789 INFO L280 TraceCheckUtils]: 23: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,789 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {72154#true} {72154#true} #863#return; {72154#true} is VALID [2020-07-18 04:24:53,789 INFO L280 TraceCheckUtils]: 25: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,790 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {72154#true} {72154#true} #883#return; {72154#true} is VALID [2020-07-18 04:24:53,790 INFO L263 TraceCheckUtils]: 27: Hoare triple {72154#true} call __utac_acc__Specification5_spec__3(); {72154#true} is VALID [2020-07-18 04:24:53,790 INFO L280 TraceCheckUtils]: 28: Hoare triple {72154#true} havoc ~tmp~7; {72154#true} is VALID [2020-07-18 04:24:53,790 INFO L280 TraceCheckUtils]: 29: Hoare triple {72154#true} havoc ~tmp___0~2; {72154#true} is VALID [2020-07-18 04:24:53,790 INFO L263 TraceCheckUtils]: 30: Hoare triple {72154#true} call #t~ret61 := getWaterLevel(); {72154#true} is VALID [2020-07-18 04:24:53,790 INFO L280 TraceCheckUtils]: 31: Hoare triple {72154#true} havoc ~retValue_acc~10; {72154#true} is VALID [2020-07-18 04:24:53,791 INFO L280 TraceCheckUtils]: 32: Hoare triple {72154#true} ~retValue_acc~10 := ~waterLevel~0; {72154#true} is VALID [2020-07-18 04:24:53,791 INFO L280 TraceCheckUtils]: 33: Hoare triple {72154#true} #res := ~retValue_acc~10; {72154#true} is VALID [2020-07-18 04:24:53,791 INFO L280 TraceCheckUtils]: 34: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,791 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {72154#true} {72154#true} #893#return; {72154#true} is VALID [2020-07-18 04:24:53,791 INFO L280 TraceCheckUtils]: 36: Hoare triple {72154#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {72154#true} is VALID [2020-07-18 04:24:53,791 INFO L280 TraceCheckUtils]: 37: Hoare triple {72154#true} ~tmp~7 := #t~ret61; {72154#true} is VALID [2020-07-18 04:24:53,792 INFO L280 TraceCheckUtils]: 38: Hoare triple {72154#true} havoc #t~ret61; {72154#true} is VALID [2020-07-18 04:24:53,792 INFO L280 TraceCheckUtils]: 39: Hoare triple {72154#true} assume !(2 != ~tmp~7); {72154#true} is VALID [2020-07-18 04:24:53,792 INFO L280 TraceCheckUtils]: 40: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,792 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {72154#true} {72154#true} #885#return; {72154#true} is VALID [2020-07-18 04:24:53,792 INFO L280 TraceCheckUtils]: 42: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,792 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {72154#true} {72155#false} #873#return; {72155#false} is VALID [2020-07-18 04:24:53,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:53,797 INFO L280 TraceCheckUtils]: 0: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 < 2); {72154#true} is VALID [2020-07-18 04:24:53,797 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,798 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {72154#true} {72155#false} #865#return; {72155#false} is VALID [2020-07-18 04:24:53,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:53,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:53,828 INFO L280 TraceCheckUtils]: 0: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {72154#true} is VALID [2020-07-18 04:24:53,828 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,828 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {72154#true} {72154#true} #855#return; {72154#true} is VALID [2020-07-18 04:24:53,828 INFO L280 TraceCheckUtils]: 0: Hoare triple {72685#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume 0 != ~pumpRunning~0; {72154#true} is VALID [2020-07-18 04:24:53,829 INFO L263 TraceCheckUtils]: 1: Hoare triple {72154#true} call deactivatePump(); {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:53,829 INFO L280 TraceCheckUtils]: 2: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {72154#true} is VALID [2020-07-18 04:24:53,829 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,830 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72154#true} {72154#true} #855#return; {72154#true} is VALID [2020-07-18 04:24:53,830 INFO L280 TraceCheckUtils]: 5: Hoare triple {72154#true} ~systemActive~0 := 0; {72154#true} is VALID [2020-07-18 04:24:53,830 INFO L280 TraceCheckUtils]: 6: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,830 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {72154#true} {72155#false} #871#return; {72155#false} is VALID [2020-07-18 04:24:53,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:53,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:53,836 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-18 04:24:53,836 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-18 04:24:53,837 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-18 04:24:53,837 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,837 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-18 04:24:53,837 INFO L263 TraceCheckUtils]: 0: Hoare triple {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {72154#true} is VALID [2020-07-18 04:24:53,837 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-18 04:24:53,837 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-18 04:24:53,838 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-18 04:24:53,838 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,838 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-18 04:24:53,838 INFO L280 TraceCheckUtils]: 6: Hoare triple {72154#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {72154#true} is VALID [2020-07-18 04:24:53,838 INFO L280 TraceCheckUtils]: 7: Hoare triple {72154#true} ~switchedOnBeforeTS~0 := #t~ret60; {72154#true} is VALID [2020-07-18 04:24:53,838 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#true} havoc #t~ret60; {72154#true} is VALID [2020-07-18 04:24:53,839 INFO L280 TraceCheckUtils]: 9: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,839 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {72154#true} {72155#false} #879#return; {72155#false} is VALID [2020-07-18 04:24:53,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:53,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:53,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:53,850 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~retValue_acc~11; {72154#true} is VALID [2020-07-18 04:24:53,851 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} assume !(~waterLevel~0 < 2); {72154#true} is VALID [2020-07-18 04:24:53,851 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} ~retValue_acc~11 := 0; {72154#true} is VALID [2020-07-18 04:24:53,851 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} #res := ~retValue_acc~11; {72154#true} is VALID [2020-07-18 04:24:53,851 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,852 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {72154#true} {72154#true} #877#return; {72154#true} is VALID [2020-07-18 04:24:53,852 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~retValue_acc~4; {72154#true} is VALID [2020-07-18 04:24:53,852 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} havoc ~tmp~1; {72154#true} is VALID [2020-07-18 04:24:53,852 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} havoc ~tmp___0~0; {72154#true} is VALID [2020-07-18 04:24:53,852 INFO L263 TraceCheckUtils]: 3: Hoare triple {72154#true} call #t~ret19 := isHighWaterSensorDry(); {72154#true} is VALID [2020-07-18 04:24:53,853 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} havoc ~retValue_acc~11; {72154#true} is VALID [2020-07-18 04:24:53,853 INFO L280 TraceCheckUtils]: 5: Hoare triple {72154#true} assume !(~waterLevel~0 < 2); {72154#true} is VALID [2020-07-18 04:24:53,853 INFO L280 TraceCheckUtils]: 6: Hoare triple {72154#true} ~retValue_acc~11 := 0; {72154#true} is VALID [2020-07-18 04:24:53,853 INFO L280 TraceCheckUtils]: 7: Hoare triple {72154#true} #res := ~retValue_acc~11; {72154#true} is VALID [2020-07-18 04:24:53,853 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,853 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {72154#true} {72154#true} #877#return; {72154#true} is VALID [2020-07-18 04:24:53,854 INFO L280 TraceCheckUtils]: 10: Hoare triple {72154#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {72154#true} is VALID [2020-07-18 04:24:53,854 INFO L280 TraceCheckUtils]: 11: Hoare triple {72154#true} ~tmp~1 := #t~ret19; {72154#true} is VALID [2020-07-18 04:24:53,854 INFO L280 TraceCheckUtils]: 12: Hoare triple {72154#true} havoc #t~ret19; {72154#true} is VALID [2020-07-18 04:24:53,854 INFO L280 TraceCheckUtils]: 13: Hoare triple {72154#true} assume !(0 != ~tmp~1); {72154#true} is VALID [2020-07-18 04:24:53,854 INFO L280 TraceCheckUtils]: 14: Hoare triple {72154#true} ~tmp___0~0 := 1; {72154#true} is VALID [2020-07-18 04:24:53,854 INFO L280 TraceCheckUtils]: 15: Hoare triple {72154#true} ~retValue_acc~4 := ~tmp___0~0; {72154#true} is VALID [2020-07-18 04:24:53,855 INFO L280 TraceCheckUtils]: 16: Hoare triple {72154#true} #res := ~retValue_acc~4; {72154#true} is VALID [2020-07-18 04:24:53,855 INFO L280 TraceCheckUtils]: 17: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,855 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {72154#true} {72154#true} #857#return; {72154#true} is VALID [2020-07-18 04:24:53,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:53,858 INFO L280 TraceCheckUtils]: 0: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {72154#true} is VALID [2020-07-18 04:24:53,858 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,858 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {72154#true} {72154#true} #859#return; {72154#true} is VALID [2020-07-18 04:24:53,859 INFO L280 TraceCheckUtils]: 0: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {72154#true} is VALID [2020-07-18 04:24:53,859 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} assume 0 == ~pumpRunning~0; {72154#true} is VALID [2020-07-18 04:24:53,859 INFO L263 TraceCheckUtils]: 2: Hoare triple {72154#true} call #t~ret1 := isHighWaterLevel(); {72154#true} is VALID [2020-07-18 04:24:53,859 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} havoc ~retValue_acc~4; {72154#true} is VALID [2020-07-18 04:24:53,859 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} havoc ~tmp~1; {72154#true} is VALID [2020-07-18 04:24:53,859 INFO L280 TraceCheckUtils]: 5: Hoare triple {72154#true} havoc ~tmp___0~0; {72154#true} is VALID [2020-07-18 04:24:53,860 INFO L263 TraceCheckUtils]: 6: Hoare triple {72154#true} call #t~ret19 := isHighWaterSensorDry(); {72154#true} is VALID [2020-07-18 04:24:53,860 INFO L280 TraceCheckUtils]: 7: Hoare triple {72154#true} havoc ~retValue_acc~11; {72154#true} is VALID [2020-07-18 04:24:53,860 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#true} assume !(~waterLevel~0 < 2); {72154#true} is VALID [2020-07-18 04:24:53,860 INFO L280 TraceCheckUtils]: 9: Hoare triple {72154#true} ~retValue_acc~11 := 0; {72154#true} is VALID [2020-07-18 04:24:53,860 INFO L280 TraceCheckUtils]: 10: Hoare triple {72154#true} #res := ~retValue_acc~11; {72154#true} is VALID [2020-07-18 04:24:53,860 INFO L280 TraceCheckUtils]: 11: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,860 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {72154#true} {72154#true} #877#return; {72154#true} is VALID [2020-07-18 04:24:53,861 INFO L280 TraceCheckUtils]: 13: Hoare triple {72154#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {72154#true} is VALID [2020-07-18 04:24:53,861 INFO L280 TraceCheckUtils]: 14: Hoare triple {72154#true} ~tmp~1 := #t~ret19; {72154#true} is VALID [2020-07-18 04:24:53,861 INFO L280 TraceCheckUtils]: 15: Hoare triple {72154#true} havoc #t~ret19; {72154#true} is VALID [2020-07-18 04:24:53,861 INFO L280 TraceCheckUtils]: 16: Hoare triple {72154#true} assume !(0 != ~tmp~1); {72154#true} is VALID [2020-07-18 04:24:53,861 INFO L280 TraceCheckUtils]: 17: Hoare triple {72154#true} ~tmp___0~0 := 1; {72154#true} is VALID [2020-07-18 04:24:53,861 INFO L280 TraceCheckUtils]: 18: Hoare triple {72154#true} ~retValue_acc~4 := ~tmp___0~0; {72154#true} is VALID [2020-07-18 04:24:53,862 INFO L280 TraceCheckUtils]: 19: Hoare triple {72154#true} #res := ~retValue_acc~4; {72154#true} is VALID [2020-07-18 04:24:53,862 INFO L280 TraceCheckUtils]: 20: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,862 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {72154#true} {72154#true} #857#return; {72154#true} is VALID [2020-07-18 04:24:53,862 INFO L280 TraceCheckUtils]: 22: Hoare triple {72154#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {72154#true} is VALID [2020-07-18 04:24:53,862 INFO L280 TraceCheckUtils]: 23: Hoare triple {72154#true} ~tmp~0 := #t~ret1; {72154#true} is VALID [2020-07-18 04:24:53,863 INFO L280 TraceCheckUtils]: 24: Hoare triple {72154#true} havoc #t~ret1; {72154#true} is VALID [2020-07-18 04:24:53,863 INFO L280 TraceCheckUtils]: 25: Hoare triple {72154#true} assume 0 != ~tmp~0; {72154#true} is VALID [2020-07-18 04:24:53,863 INFO L263 TraceCheckUtils]: 26: Hoare triple {72154#true} call activatePump(); {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:53,864 INFO L280 TraceCheckUtils]: 27: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {72154#true} is VALID [2020-07-18 04:24:53,864 INFO L280 TraceCheckUtils]: 28: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,864 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {72154#true} {72154#true} #859#return; {72154#true} is VALID [2020-07-18 04:24:53,864 INFO L280 TraceCheckUtils]: 30: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,864 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {72154#true} {72155#false} #883#return; {72155#false} is VALID [2020-07-18 04:24:53,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:53,868 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~retValue_acc~10; {72154#true} is VALID [2020-07-18 04:24:53,868 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} ~retValue_acc~10 := ~waterLevel~0; {72154#true} is VALID [2020-07-18 04:24:53,868 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} #res := ~retValue_acc~10; {72154#true} is VALID [2020-07-18 04:24:53,868 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,868 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72154#true} {72155#false} #893#return; {72155#false} is VALID [2020-07-18 04:24:53,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:53,871 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-18 04:24:53,871 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-18 04:24:53,871 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-18 04:24:53,872 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,872 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72154#true} {72155#false} #895#return; {72155#false} is VALID [2020-07-18 04:24:53,876 INFO L263 TraceCheckUtils]: 0: Hoare triple {72154#true} call ULTIMATE.init(); {72480#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-18 04:24:53,877 INFO L280 TraceCheckUtils]: 1: Hoare triple {72480#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {72154#true} is VALID [2020-07-18 04:24:53,877 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} #valid := #valid[0 := 0]; {72154#true} is VALID [2020-07-18 04:24:53,877 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} assume 0 < #StackHeapBarrier; {72154#true} is VALID [2020-07-18 04:24:53,877 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {72154#true} is VALID [2020-07-18 04:24:53,877 INFO L280 TraceCheckUtils]: 5: Hoare triple {72154#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {72154#true} is VALID [2020-07-18 04:24:53,877 INFO L280 TraceCheckUtils]: 6: Hoare triple {72154#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {72154#true} is VALID [2020-07-18 04:24:53,878 INFO L280 TraceCheckUtils]: 7: Hoare triple {72154#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {72154#true} is VALID [2020-07-18 04:24:53,878 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {72154#true} is VALID [2020-07-18 04:24:53,878 INFO L280 TraceCheckUtils]: 9: Hoare triple {72154#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {72154#true} is VALID [2020-07-18 04:24:53,878 INFO L280 TraceCheckUtils]: 10: Hoare triple {72154#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {72154#true} is VALID [2020-07-18 04:24:53,878 INFO L280 TraceCheckUtils]: 11: Hoare triple {72154#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {72154#true} is VALID [2020-07-18 04:24:53,878 INFO L280 TraceCheckUtils]: 12: Hoare triple {72154#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {72154#true} is VALID [2020-07-18 04:24:53,879 INFO L280 TraceCheckUtils]: 13: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {72154#true} is VALID [2020-07-18 04:24:53,879 INFO L280 TraceCheckUtils]: 14: Hoare triple {72154#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {72154#true} is VALID [2020-07-18 04:24:53,879 INFO L280 TraceCheckUtils]: 15: Hoare triple {72154#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {72154#true} is VALID [2020-07-18 04:24:53,879 INFO L280 TraceCheckUtils]: 16: Hoare triple {72154#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {72154#true} is VALID [2020-07-18 04:24:53,879 INFO L280 TraceCheckUtils]: 17: Hoare triple {72154#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {72154#true} is VALID [2020-07-18 04:24:53,879 INFO L280 TraceCheckUtils]: 18: Hoare triple {72154#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {72154#true} is VALID [2020-07-18 04:24:53,880 INFO L280 TraceCheckUtils]: 19: Hoare triple {72154#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {72154#true} is VALID [2020-07-18 04:24:53,880 INFO L280 TraceCheckUtils]: 20: Hoare triple {72154#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {72154#true} is VALID [2020-07-18 04:24:53,880 INFO L280 TraceCheckUtils]: 21: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {72154#true} is VALID [2020-07-18 04:24:53,880 INFO L280 TraceCheckUtils]: 22: Hoare triple {72154#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {72154#true} is VALID [2020-07-18 04:24:53,880 INFO L280 TraceCheckUtils]: 23: Hoare triple {72154#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {72154#true} is VALID [2020-07-18 04:24:53,880 INFO L280 TraceCheckUtils]: 24: Hoare triple {72154#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {72154#true} is VALID [2020-07-18 04:24:53,881 INFO L280 TraceCheckUtils]: 25: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {72154#true} is VALID [2020-07-18 04:24:53,881 INFO L280 TraceCheckUtils]: 26: Hoare triple {72154#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {72154#true} is VALID [2020-07-18 04:24:53,881 INFO L280 TraceCheckUtils]: 27: Hoare triple {72154#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {72154#true} is VALID [2020-07-18 04:24:53,881 INFO L280 TraceCheckUtils]: 28: Hoare triple {72154#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {72154#true} is VALID [2020-07-18 04:24:53,881 INFO L280 TraceCheckUtils]: 29: Hoare triple {72154#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {72154#true} is VALID [2020-07-18 04:24:53,881 INFO L280 TraceCheckUtils]: 30: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {72154#true} is VALID [2020-07-18 04:24:53,882 INFO L280 TraceCheckUtils]: 31: Hoare triple {72154#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {72154#true} is VALID [2020-07-18 04:24:53,882 INFO L280 TraceCheckUtils]: 32: Hoare triple {72154#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {72154#true} is VALID [2020-07-18 04:24:53,882 INFO L280 TraceCheckUtils]: 33: Hoare triple {72154#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {72154#true} is VALID [2020-07-18 04:24:53,882 INFO L280 TraceCheckUtils]: 34: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {72154#true} is VALID [2020-07-18 04:24:53,882 INFO L280 TraceCheckUtils]: 35: Hoare triple {72154#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {72154#true} is VALID [2020-07-18 04:24:53,882 INFO L280 TraceCheckUtils]: 36: Hoare triple {72154#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {72154#true} is VALID [2020-07-18 04:24:53,882 INFO L280 TraceCheckUtils]: 37: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {72154#true} is VALID [2020-07-18 04:24:53,883 INFO L280 TraceCheckUtils]: 38: Hoare triple {72154#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {72154#true} is VALID [2020-07-18 04:24:53,883 INFO L280 TraceCheckUtils]: 39: Hoare triple {72154#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {72154#true} is VALID [2020-07-18 04:24:53,883 INFO L280 TraceCheckUtils]: 40: Hoare triple {72154#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {72154#true} is VALID [2020-07-18 04:24:53,883 INFO L280 TraceCheckUtils]: 41: Hoare triple {72154#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {72154#true} is VALID [2020-07-18 04:24:53,883 INFO L280 TraceCheckUtils]: 42: Hoare triple {72154#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {72154#true} is VALID [2020-07-18 04:24:53,883 INFO L280 TraceCheckUtils]: 43: Hoare triple {72154#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {72154#true} is VALID [2020-07-18 04:24:53,884 INFO L280 TraceCheckUtils]: 44: Hoare triple {72154#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {72154#true} is VALID [2020-07-18 04:24:53,884 INFO L280 TraceCheckUtils]: 45: Hoare triple {72154#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {72154#true} is VALID [2020-07-18 04:24:53,884 INFO L280 TraceCheckUtils]: 46: Hoare triple {72154#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {72154#true} is VALID [2020-07-18 04:24:53,884 INFO L280 TraceCheckUtils]: 47: Hoare triple {72154#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {72154#true} is VALID [2020-07-18 04:24:53,884 INFO L280 TraceCheckUtils]: 48: Hoare triple {72154#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {72154#true} is VALID [2020-07-18 04:24:53,884 INFO L280 TraceCheckUtils]: 49: Hoare triple {72154#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {72154#true} is VALID [2020-07-18 04:24:53,884 INFO L280 TraceCheckUtils]: 50: Hoare triple {72154#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {72154#true} is VALID [2020-07-18 04:24:53,885 INFO L280 TraceCheckUtils]: 51: Hoare triple {72154#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {72154#true} is VALID [2020-07-18 04:24:53,885 INFO L280 TraceCheckUtils]: 52: Hoare triple {72154#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {72154#true} is VALID [2020-07-18 04:24:53,885 INFO L280 TraceCheckUtils]: 53: Hoare triple {72154#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {72154#true} is VALID [2020-07-18 04:24:53,885 INFO L280 TraceCheckUtils]: 54: Hoare triple {72154#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {72154#true} is VALID [2020-07-18 04:24:53,885 INFO L280 TraceCheckUtils]: 55: Hoare triple {72154#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {72154#true} is VALID [2020-07-18 04:24:53,885 INFO L280 TraceCheckUtils]: 56: Hoare triple {72154#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {72154#true} is VALID [2020-07-18 04:24:53,886 INFO L280 TraceCheckUtils]: 57: Hoare triple {72154#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {72154#true} is VALID [2020-07-18 04:24:53,886 INFO L280 TraceCheckUtils]: 58: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {72154#true} is VALID [2020-07-18 04:24:53,886 INFO L280 TraceCheckUtils]: 59: Hoare triple {72154#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {72154#true} is VALID [2020-07-18 04:24:53,886 INFO L280 TraceCheckUtils]: 60: Hoare triple {72154#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {72154#true} is VALID [2020-07-18 04:24:53,886 INFO L280 TraceCheckUtils]: 61: Hoare triple {72154#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {72154#true} is VALID [2020-07-18 04:24:53,886 INFO L280 TraceCheckUtils]: 62: Hoare triple {72154#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {72154#true} is VALID [2020-07-18 04:24:53,886 INFO L280 TraceCheckUtils]: 63: Hoare triple {72154#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {72154#true} is VALID [2020-07-18 04:24:53,887 INFO L280 TraceCheckUtils]: 64: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {72154#true} is VALID [2020-07-18 04:24:53,887 INFO L280 TraceCheckUtils]: 65: Hoare triple {72154#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {72154#true} is VALID [2020-07-18 04:24:53,887 INFO L280 TraceCheckUtils]: 66: Hoare triple {72154#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {72154#true} is VALID [2020-07-18 04:24:53,887 INFO L280 TraceCheckUtils]: 67: Hoare triple {72154#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {72154#true} is VALID [2020-07-18 04:24:53,887 INFO L280 TraceCheckUtils]: 68: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {72154#true} is VALID [2020-07-18 04:24:53,887 INFO L280 TraceCheckUtils]: 69: Hoare triple {72154#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {72154#true} is VALID [2020-07-18 04:24:53,888 INFO L280 TraceCheckUtils]: 70: Hoare triple {72154#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {72154#true} is VALID [2020-07-18 04:24:53,888 INFO L280 TraceCheckUtils]: 71: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {72154#true} is VALID [2020-07-18 04:24:53,888 INFO L280 TraceCheckUtils]: 72: Hoare triple {72154#true} ~pumpRunning~0 := 0; {72154#true} is VALID [2020-07-18 04:24:53,888 INFO L280 TraceCheckUtils]: 73: Hoare triple {72154#true} ~systemActive~0 := 1; {72154#true} is VALID [2020-07-18 04:24:53,888 INFO L280 TraceCheckUtils]: 74: Hoare triple {72154#true} ~head~0.base, ~head~0.offset := 0, 0; {72154#true} is VALID [2020-07-18 04:24:53,888 INFO L280 TraceCheckUtils]: 75: Hoare triple {72154#true} ~cleanupTimeShifts~0 := 4; {72154#true} is VALID [2020-07-18 04:24:53,889 INFO L280 TraceCheckUtils]: 76: Hoare triple {72154#true} ~switchedOnBeforeTS~0 := 0; {72154#true} is VALID [2020-07-18 04:24:53,889 INFO L280 TraceCheckUtils]: 77: Hoare triple {72154#true} ~waterLevel~0 := 1; {72154#true} is VALID [2020-07-18 04:24:53,889 INFO L280 TraceCheckUtils]: 78: Hoare triple {72154#true} ~methaneLevelCritical~0 := 0; {72154#true} is VALID [2020-07-18 04:24:53,889 INFO L280 TraceCheckUtils]: 79: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,889 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {72154#true} {72154#true} #911#return; {72154#true} is VALID [2020-07-18 04:24:53,889 INFO L263 TraceCheckUtils]: 81: Hoare triple {72154#true} call #t~ret73 := main(); {72154#true} is VALID [2020-07-18 04:24:53,889 INFO L280 TraceCheckUtils]: 82: Hoare triple {72154#true} havoc ~retValue_acc~8; {72154#true} is VALID [2020-07-18 04:24:53,890 INFO L280 TraceCheckUtils]: 83: Hoare triple {72154#true} havoc ~tmp~6; {72154#true} is VALID [2020-07-18 04:24:53,890 INFO L263 TraceCheckUtils]: 84: Hoare triple {72154#true} call select_helpers(); {72154#true} is VALID [2020-07-18 04:24:53,890 INFO L280 TraceCheckUtils]: 85: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,890 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {72154#true} {72154#true} #815#return; {72154#true} is VALID [2020-07-18 04:24:53,890 INFO L263 TraceCheckUtils]: 87: Hoare triple {72154#true} call select_features(); {72154#true} is VALID [2020-07-18 04:24:53,890 INFO L280 TraceCheckUtils]: 88: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,891 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {72154#true} {72154#true} #817#return; {72154#true} is VALID [2020-07-18 04:24:53,891 INFO L263 TraceCheckUtils]: 90: Hoare triple {72154#true} call #t~ret59 := valid_product(); {72154#true} is VALID [2020-07-18 04:24:53,891 INFO L280 TraceCheckUtils]: 91: Hoare triple {72154#true} havoc ~retValue_acc~1; {72154#true} is VALID [2020-07-18 04:24:53,891 INFO L280 TraceCheckUtils]: 92: Hoare triple {72154#true} ~retValue_acc~1 := 1; {72154#true} is VALID [2020-07-18 04:24:53,891 INFO L280 TraceCheckUtils]: 93: Hoare triple {72154#true} #res := ~retValue_acc~1; {72154#true} is VALID [2020-07-18 04:24:53,891 INFO L280 TraceCheckUtils]: 94: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,891 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {72154#true} {72154#true} #819#return; {72154#true} is VALID [2020-07-18 04:24:53,892 INFO L280 TraceCheckUtils]: 96: Hoare triple {72154#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {72154#true} is VALID [2020-07-18 04:24:53,892 INFO L280 TraceCheckUtils]: 97: Hoare triple {72154#true} ~tmp~6 := #t~ret59; {72154#true} is VALID [2020-07-18 04:24:53,892 INFO L280 TraceCheckUtils]: 98: Hoare triple {72154#true} havoc #t~ret59; {72154#true} is VALID [2020-07-18 04:24:53,892 INFO L280 TraceCheckUtils]: 99: Hoare triple {72154#true} assume 0 != ~tmp~6; {72154#true} is VALID [2020-07-18 04:24:53,892 INFO L263 TraceCheckUtils]: 100: Hoare triple {72154#true} call setup(); {72154#true} is VALID [2020-07-18 04:24:53,892 INFO L280 TraceCheckUtils]: 101: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,893 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {72154#true} {72154#true} #821#return; {72154#true} is VALID [2020-07-18 04:24:53,893 INFO L263 TraceCheckUtils]: 103: Hoare triple {72154#true} call runTest(); {72154#true} is VALID [2020-07-18 04:24:53,894 INFO L263 TraceCheckUtils]: 104: Hoare triple {72154#true} call __utac_acc__Specification5_spec__1(); {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:24:53,894 INFO L280 TraceCheckUtils]: 105: Hoare triple {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {72154#true} is VALID [2020-07-18 04:24:53,894 INFO L280 TraceCheckUtils]: 106: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,894 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {72154#true} {72154#true} #901#return; {72154#true} is VALID [2020-07-18 04:24:53,894 INFO L263 TraceCheckUtils]: 108: Hoare triple {72154#true} call test(); {72154#true} is VALID [2020-07-18 04:24:53,894 INFO L280 TraceCheckUtils]: 109: Hoare triple {72154#true} havoc ~splverifierCounter~0; {72154#true} is VALID [2020-07-18 04:24:53,895 INFO L280 TraceCheckUtils]: 110: Hoare triple {72154#true} havoc ~tmp~5; {72154#true} is VALID [2020-07-18 04:24:53,895 INFO L280 TraceCheckUtils]: 111: Hoare triple {72154#true} havoc ~tmp___0~1; {72154#true} is VALID [2020-07-18 04:24:53,895 INFO L280 TraceCheckUtils]: 112: Hoare triple {72154#true} havoc ~tmp___1~0; {72154#true} is VALID [2020-07-18 04:24:53,895 INFO L280 TraceCheckUtils]: 113: Hoare triple {72154#true} havoc ~tmp___2~0; {72154#true} is VALID [2020-07-18 04:24:53,895 INFO L280 TraceCheckUtils]: 114: Hoare triple {72154#true} ~splverifierCounter~0 := 0; {72154#true} is VALID [2020-07-18 04:24:53,895 INFO L280 TraceCheckUtils]: 115: Hoare triple {72154#true} assume !false; {72154#true} is VALID [2020-07-18 04:24:53,896 INFO L280 TraceCheckUtils]: 116: Hoare triple {72154#true} assume ~splverifierCounter~0 < 4; {72154#true} is VALID [2020-07-18 04:24:53,896 INFO L280 TraceCheckUtils]: 117: Hoare triple {72154#true} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {72154#true} is VALID [2020-07-18 04:24:53,896 INFO L280 TraceCheckUtils]: 118: Hoare triple {72154#true} ~tmp~5 := #t~nondet55; {72154#true} is VALID [2020-07-18 04:24:53,896 INFO L280 TraceCheckUtils]: 119: Hoare triple {72154#true} havoc #t~nondet55; {72154#true} is VALID [2020-07-18 04:24:53,896 INFO L280 TraceCheckUtils]: 120: Hoare triple {72154#true} assume 0 != ~tmp~5; {72154#true} is VALID [2020-07-18 04:24:53,897 INFO L263 TraceCheckUtils]: 121: Hoare triple {72154#true} call waterRise(); {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:53,897 INFO L280 TraceCheckUtils]: 122: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {72154#true} is VALID [2020-07-18 04:24:53,897 INFO L280 TraceCheckUtils]: 123: Hoare triple {72154#true} ~waterLevel~0 := 1 + ~waterLevel~0; {72154#true} is VALID [2020-07-18 04:24:53,898 INFO L280 TraceCheckUtils]: 124: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,898 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {72154#true} {72154#true} #865#return; {72154#true} is VALID [2020-07-18 04:24:53,898 INFO L280 TraceCheckUtils]: 126: Hoare triple {72154#true} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {72154#true} is VALID [2020-07-18 04:24:53,898 INFO L280 TraceCheckUtils]: 127: Hoare triple {72154#true} ~tmp___0~1 := #t~nondet56; {72154#true} is VALID [2020-07-18 04:24:53,898 INFO L280 TraceCheckUtils]: 128: Hoare triple {72154#true} havoc #t~nondet56; {72154#true} is VALID [2020-07-18 04:24:53,898 INFO L280 TraceCheckUtils]: 129: Hoare triple {72154#true} assume !(0 != ~tmp___0~1); {72154#true} is VALID [2020-07-18 04:24:53,899 INFO L280 TraceCheckUtils]: 130: Hoare triple {72154#true} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {72154#true} is VALID [2020-07-18 04:24:53,899 INFO L280 TraceCheckUtils]: 131: Hoare triple {72154#true} ~tmp___2~0 := #t~nondet57; {72154#true} is VALID [2020-07-18 04:24:53,899 INFO L280 TraceCheckUtils]: 132: Hoare triple {72154#true} havoc #t~nondet57; {72154#true} is VALID [2020-07-18 04:24:53,899 INFO L280 TraceCheckUtils]: 133: Hoare triple {72154#true} assume 0 != ~tmp___2~0; {72154#true} is VALID [2020-07-18 04:24:53,900 INFO L263 TraceCheckUtils]: 134: Hoare triple {72154#true} call startSystem(); {72483#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:24:53,900 INFO L280 TraceCheckUtils]: 135: Hoare triple {72483#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {72154#true} is VALID [2020-07-18 04:24:53,900 INFO L280 TraceCheckUtils]: 136: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,900 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {72154#true} {72154#true} #869#return; {72154#true} is VALID [2020-07-18 04:24:53,901 INFO L263 TraceCheckUtils]: 138: Hoare triple {72154#true} call timeShift(); {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:24:53,902 INFO L263 TraceCheckUtils]: 139: Hoare triple {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:24:53,902 INFO L263 TraceCheckUtils]: 140: Hoare triple {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {72154#true} is VALID [2020-07-18 04:24:53,902 INFO L280 TraceCheckUtils]: 141: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-18 04:24:53,902 INFO L280 TraceCheckUtils]: 142: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-18 04:24:53,903 INFO L280 TraceCheckUtils]: 143: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-18 04:24:53,903 INFO L280 TraceCheckUtils]: 144: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,903 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-18 04:24:53,903 INFO L280 TraceCheckUtils]: 146: Hoare triple {72154#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {72154#true} is VALID [2020-07-18 04:24:53,903 INFO L280 TraceCheckUtils]: 147: Hoare triple {72154#true} ~switchedOnBeforeTS~0 := #t~ret60; {72154#true} is VALID [2020-07-18 04:24:53,903 INFO L280 TraceCheckUtils]: 148: Hoare triple {72154#true} havoc #t~ret60; {72154#true} is VALID [2020-07-18 04:24:53,903 INFO L280 TraceCheckUtils]: 149: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,903 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {72154#true} {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #879#return; {72154#true} is VALID [2020-07-18 04:24:53,904 INFO L280 TraceCheckUtils]: 151: Hoare triple {72154#true} assume !(0 != ~pumpRunning~0); {72154#true} is VALID [2020-07-18 04:24:53,904 INFO L280 TraceCheckUtils]: 152: Hoare triple {72154#true} assume 0 != ~systemActive~0; {72154#true} is VALID [2020-07-18 04:24:53,904 INFO L263 TraceCheckUtils]: 153: Hoare triple {72154#true} call processEnvironment(); {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:53,905 INFO L280 TraceCheckUtils]: 154: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {72154#true} is VALID [2020-07-18 04:24:53,905 INFO L280 TraceCheckUtils]: 155: Hoare triple {72154#true} assume 0 == ~pumpRunning~0; {72154#true} is VALID [2020-07-18 04:24:53,905 INFO L263 TraceCheckUtils]: 156: Hoare triple {72154#true} call #t~ret1 := isHighWaterLevel(); {72154#true} is VALID [2020-07-18 04:24:53,905 INFO L280 TraceCheckUtils]: 157: Hoare triple {72154#true} havoc ~retValue_acc~4; {72154#true} is VALID [2020-07-18 04:24:53,905 INFO L280 TraceCheckUtils]: 158: Hoare triple {72154#true} havoc ~tmp~1; {72154#true} is VALID [2020-07-18 04:24:53,905 INFO L280 TraceCheckUtils]: 159: Hoare triple {72154#true} havoc ~tmp___0~0; {72154#true} is VALID [2020-07-18 04:24:53,905 INFO L263 TraceCheckUtils]: 160: Hoare triple {72154#true} call #t~ret19 := isHighWaterSensorDry(); {72154#true} is VALID [2020-07-18 04:24:53,905 INFO L280 TraceCheckUtils]: 161: Hoare triple {72154#true} havoc ~retValue_acc~11; {72154#true} is VALID [2020-07-18 04:24:53,905 INFO L280 TraceCheckUtils]: 162: Hoare triple {72154#true} assume !(~waterLevel~0 < 2); {72154#true} is VALID [2020-07-18 04:24:53,906 INFO L280 TraceCheckUtils]: 163: Hoare triple {72154#true} ~retValue_acc~11 := 0; {72154#true} is VALID [2020-07-18 04:24:53,906 INFO L280 TraceCheckUtils]: 164: Hoare triple {72154#true} #res := ~retValue_acc~11; {72154#true} is VALID [2020-07-18 04:24:53,906 INFO L280 TraceCheckUtils]: 165: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,906 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {72154#true} {72154#true} #877#return; {72154#true} is VALID [2020-07-18 04:24:53,906 INFO L280 TraceCheckUtils]: 167: Hoare triple {72154#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {72154#true} is VALID [2020-07-18 04:24:53,906 INFO L280 TraceCheckUtils]: 168: Hoare triple {72154#true} ~tmp~1 := #t~ret19; {72154#true} is VALID [2020-07-18 04:24:53,906 INFO L280 TraceCheckUtils]: 169: Hoare triple {72154#true} havoc #t~ret19; {72154#true} is VALID [2020-07-18 04:24:53,906 INFO L280 TraceCheckUtils]: 170: Hoare triple {72154#true} assume !(0 != ~tmp~1); {72154#true} is VALID [2020-07-18 04:24:53,906 INFO L280 TraceCheckUtils]: 171: Hoare triple {72154#true} ~tmp___0~0 := 1; {72154#true} is VALID [2020-07-18 04:24:53,907 INFO L280 TraceCheckUtils]: 172: Hoare triple {72154#true} ~retValue_acc~4 := ~tmp___0~0; {72154#true} is VALID [2020-07-18 04:24:53,907 INFO L280 TraceCheckUtils]: 173: Hoare triple {72154#true} #res := ~retValue_acc~4; {72154#true} is VALID [2020-07-18 04:24:53,907 INFO L280 TraceCheckUtils]: 174: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,907 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {72154#true} {72154#true} #857#return; {72154#true} is VALID [2020-07-18 04:24:53,907 INFO L280 TraceCheckUtils]: 176: Hoare triple {72154#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {72154#true} is VALID [2020-07-18 04:24:53,907 INFO L280 TraceCheckUtils]: 177: Hoare triple {72154#true} ~tmp~0 := #t~ret1; {72154#true} is VALID [2020-07-18 04:24:53,907 INFO L280 TraceCheckUtils]: 178: Hoare triple {72154#true} havoc #t~ret1; {72154#true} is VALID [2020-07-18 04:24:53,907 INFO L280 TraceCheckUtils]: 179: Hoare triple {72154#true} assume 0 != ~tmp~0; {72154#true} is VALID [2020-07-18 04:24:53,908 INFO L263 TraceCheckUtils]: 180: Hoare triple {72154#true} call activatePump(); {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:53,908 INFO L280 TraceCheckUtils]: 181: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {72154#true} is VALID [2020-07-18 04:24:53,908 INFO L280 TraceCheckUtils]: 182: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,908 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {72154#true} {72154#true} #859#return; {72154#true} is VALID [2020-07-18 04:24:53,908 INFO L280 TraceCheckUtils]: 184: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,909 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {72154#true} {72154#true} #883#return; {72154#true} is VALID [2020-07-18 04:24:53,909 INFO L263 TraceCheckUtils]: 186: Hoare triple {72154#true} call __utac_acc__Specification5_spec__3(); {72154#true} is VALID [2020-07-18 04:24:53,909 INFO L280 TraceCheckUtils]: 187: Hoare triple {72154#true} havoc ~tmp~7; {72154#true} is VALID [2020-07-18 04:24:53,909 INFO L280 TraceCheckUtils]: 188: Hoare triple {72154#true} havoc ~tmp___0~2; {72154#true} is VALID [2020-07-18 04:24:53,909 INFO L263 TraceCheckUtils]: 189: Hoare triple {72154#true} call #t~ret61 := getWaterLevel(); {72154#true} is VALID [2020-07-18 04:24:53,909 INFO L280 TraceCheckUtils]: 190: Hoare triple {72154#true} havoc ~retValue_acc~10; {72154#true} is VALID [2020-07-18 04:24:53,910 INFO L280 TraceCheckUtils]: 191: Hoare triple {72154#true} ~retValue_acc~10 := ~waterLevel~0; {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} is VALID [2020-07-18 04:24:53,910 INFO L280 TraceCheckUtils]: 192: Hoare triple {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} #res := ~retValue_acc~10; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-18 04:24:53,911 INFO L280 TraceCheckUtils]: 193: Hoare triple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-18 04:24:53,911 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {72154#true} #893#return; {72581#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret61| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (<= ~waterLevel~0 2)))} is VALID [2020-07-18 04:24:53,912 INFO L280 TraceCheckUtils]: 195: Hoare triple {72581#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret61| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (<= ~waterLevel~0 2)))} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {72581#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret61| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (<= ~waterLevel~0 2)))} is VALID [2020-07-18 04:24:53,913 INFO L280 TraceCheckUtils]: 196: Hoare triple {72581#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret61| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (<= ~waterLevel~0 2)))} ~tmp~7 := #t~ret61; {72582#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} is VALID [2020-07-18 04:24:53,913 INFO L280 TraceCheckUtils]: 197: Hoare triple {72582#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} havoc #t~ret61; {72582#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} is VALID [2020-07-18 04:24:53,914 INFO L280 TraceCheckUtils]: 198: Hoare triple {72582#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} assume !(2 != ~tmp~7); {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:53,915 INFO L280 TraceCheckUtils]: 199: Hoare triple {72321#(= 2 ~waterLevel~0)} assume true; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:53,915 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {72321#(= 2 ~waterLevel~0)} {72154#true} #885#return; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:53,916 INFO L280 TraceCheckUtils]: 201: Hoare triple {72321#(= 2 ~waterLevel~0)} assume true; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:53,916 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {72321#(= 2 ~waterLevel~0)} {72154#true} #873#return; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:53,916 INFO L280 TraceCheckUtils]: 203: Hoare triple {72321#(= 2 ~waterLevel~0)} assume !false; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:53,917 INFO L280 TraceCheckUtils]: 204: Hoare triple {72321#(= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:53,917 INFO L280 TraceCheckUtils]: 205: Hoare triple {72321#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:53,918 INFO L280 TraceCheckUtils]: 206: Hoare triple {72321#(= 2 ~waterLevel~0)} ~tmp~5 := #t~nondet55; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:53,918 INFO L280 TraceCheckUtils]: 207: Hoare triple {72321#(= 2 ~waterLevel~0)} havoc #t~nondet55; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:53,919 INFO L280 TraceCheckUtils]: 208: Hoare triple {72321#(= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:53,919 INFO L280 TraceCheckUtils]: 209: Hoare triple {72321#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:53,920 INFO L280 TraceCheckUtils]: 210: Hoare triple {72321#(= 2 ~waterLevel~0)} ~tmp___0~1 := #t~nondet56; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:53,920 INFO L280 TraceCheckUtils]: 211: Hoare triple {72321#(= 2 ~waterLevel~0)} havoc #t~nondet56; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:53,921 INFO L280 TraceCheckUtils]: 212: Hoare triple {72321#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:53,921 INFO L280 TraceCheckUtils]: 213: Hoare triple {72321#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:53,922 INFO L280 TraceCheckUtils]: 214: Hoare triple {72321#(= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet57; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:53,923 INFO L280 TraceCheckUtils]: 215: Hoare triple {72321#(= 2 ~waterLevel~0)} havoc #t~nondet57; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:53,923 INFO L280 TraceCheckUtils]: 216: Hoare triple {72321#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:53,924 INFO L263 TraceCheckUtils]: 217: Hoare triple {72321#(= 2 ~waterLevel~0)} call startSystem(); {72483#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:24:53,924 INFO L280 TraceCheckUtils]: 218: Hoare triple {72483#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {72154#true} is VALID [2020-07-18 04:24:53,924 INFO L280 TraceCheckUtils]: 219: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,924 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {72154#true} {72321#(= 2 ~waterLevel~0)} #869#return; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:53,925 INFO L263 TraceCheckUtils]: 221: Hoare triple {72321#(= 2 ~waterLevel~0)} call timeShift(); {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:24:53,927 INFO L263 TraceCheckUtils]: 222: Hoare triple {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:24:53,927 INFO L263 TraceCheckUtils]: 223: Hoare triple {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {72154#true} is VALID [2020-07-18 04:24:53,927 INFO L280 TraceCheckUtils]: 224: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-18 04:24:53,927 INFO L280 TraceCheckUtils]: 225: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-18 04:24:53,928 INFO L280 TraceCheckUtils]: 226: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-18 04:24:53,928 INFO L280 TraceCheckUtils]: 227: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,928 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-18 04:24:53,928 INFO L280 TraceCheckUtils]: 229: Hoare triple {72154#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {72154#true} is VALID [2020-07-18 04:24:53,928 INFO L280 TraceCheckUtils]: 230: Hoare triple {72154#true} ~switchedOnBeforeTS~0 := #t~ret60; {72154#true} is VALID [2020-07-18 04:24:53,929 INFO L280 TraceCheckUtils]: 231: Hoare triple {72154#true} havoc #t~ret60; {72154#true} is VALID [2020-07-18 04:24:53,929 INFO L280 TraceCheckUtils]: 232: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,934 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {72154#true} {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #879#return; {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:53,934 INFO L280 TraceCheckUtils]: 234: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:53,935 INFO L263 TraceCheckUtils]: 235: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:53,935 INFO L280 TraceCheckUtils]: 236: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:53,937 INFO L280 TraceCheckUtils]: 237: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:53,938 INFO L280 TraceCheckUtils]: 238: Hoare triple {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:53,939 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} #881#return; {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:53,941 INFO L280 TraceCheckUtils]: 240: Hoare triple {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:53,942 INFO L263 TraceCheckUtils]: 241: Hoare triple {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:53,942 INFO L280 TraceCheckUtils]: 242: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {72154#true} is VALID [2020-07-18 04:24:53,942 INFO L280 TraceCheckUtils]: 243: Hoare triple {72154#true} assume !(0 == ~pumpRunning~0); {72154#true} is VALID [2020-07-18 04:24:53,942 INFO L263 TraceCheckUtils]: 244: Hoare triple {72154#true} call processEnvironment__wrappee__base(); {72154#true} is VALID [2020-07-18 04:24:53,942 INFO L280 TraceCheckUtils]: 245: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,943 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {72154#true} {72154#true} #863#return; {72154#true} is VALID [2020-07-18 04:24:53,943 INFO L280 TraceCheckUtils]: 247: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,949 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {72154#true} {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #883#return; {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:53,949 INFO L263 TraceCheckUtils]: 249: Hoare triple {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {72154#true} is VALID [2020-07-18 04:24:53,949 INFO L280 TraceCheckUtils]: 250: Hoare triple {72154#true} havoc ~tmp~7; {72154#true} is VALID [2020-07-18 04:24:53,949 INFO L280 TraceCheckUtils]: 251: Hoare triple {72154#true} havoc ~tmp___0~2; {72154#true} is VALID [2020-07-18 04:24:53,949 INFO L263 TraceCheckUtils]: 252: Hoare triple {72154#true} call #t~ret61 := getWaterLevel(); {72154#true} is VALID [2020-07-18 04:24:53,949 INFO L280 TraceCheckUtils]: 253: Hoare triple {72154#true} havoc ~retValue_acc~10; {72154#true} is VALID [2020-07-18 04:24:53,950 INFO L280 TraceCheckUtils]: 254: Hoare triple {72154#true} ~retValue_acc~10 := ~waterLevel~0; {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} is VALID [2020-07-18 04:24:53,951 INFO L280 TraceCheckUtils]: 255: Hoare triple {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} #res := ~retValue_acc~10; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-18 04:24:53,951 INFO L280 TraceCheckUtils]: 256: Hoare triple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-18 04:24:53,952 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {72154#true} #893#return; {72635#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (= 2 ~waterLevel~0))} is VALID [2020-07-18 04:24:53,953 INFO L280 TraceCheckUtils]: 258: Hoare triple {72635#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (= 2 ~waterLevel~0))} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {72635#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (= 2 ~waterLevel~0))} is VALID [2020-07-18 04:24:53,953 INFO L280 TraceCheckUtils]: 259: Hoare triple {72635#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (= 2 ~waterLevel~0))} ~tmp~7 := #t~ret61; {72636#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-18 04:24:53,954 INFO L280 TraceCheckUtils]: 260: Hoare triple {72636#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} havoc #t~ret61; {72636#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-18 04:24:53,955 INFO L280 TraceCheckUtils]: 261: Hoare triple {72636#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~7); {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:53,955 INFO L280 TraceCheckUtils]: 262: Hoare triple {72321#(= 2 ~waterLevel~0)} assume true; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:53,956 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {72321#(= 2 ~waterLevel~0)} {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #885#return; {72622#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:53,956 INFO L280 TraceCheckUtils]: 264: Hoare triple {72622#(<= 3 |old(~waterLevel~0)|)} assume true; {72622#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:53,957 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {72622#(<= 3 |old(~waterLevel~0)|)} {72321#(= 2 ~waterLevel~0)} #873#return; {72155#false} is VALID [2020-07-18 04:24:53,957 INFO L280 TraceCheckUtils]: 266: Hoare triple {72155#false} assume !false; {72155#false} is VALID [2020-07-18 04:24:53,957 INFO L280 TraceCheckUtils]: 267: Hoare triple {72155#false} assume ~splverifierCounter~0 < 4; {72155#false} is VALID [2020-07-18 04:24:53,957 INFO L280 TraceCheckUtils]: 268: Hoare triple {72155#false} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {72155#false} is VALID [2020-07-18 04:24:53,958 INFO L280 TraceCheckUtils]: 269: Hoare triple {72155#false} ~tmp~5 := #t~nondet55; {72155#false} is VALID [2020-07-18 04:24:53,958 INFO L280 TraceCheckUtils]: 270: Hoare triple {72155#false} havoc #t~nondet55; {72155#false} is VALID [2020-07-18 04:24:53,958 INFO L280 TraceCheckUtils]: 271: Hoare triple {72155#false} assume !(0 != ~tmp~5); {72155#false} is VALID [2020-07-18 04:24:53,958 INFO L280 TraceCheckUtils]: 272: Hoare triple {72155#false} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {72155#false} is VALID [2020-07-18 04:24:53,958 INFO L280 TraceCheckUtils]: 273: Hoare triple {72155#false} ~tmp___0~1 := #t~nondet56; {72155#false} is VALID [2020-07-18 04:24:53,958 INFO L280 TraceCheckUtils]: 274: Hoare triple {72155#false} havoc #t~nondet56; {72155#false} is VALID [2020-07-18 04:24:53,958 INFO L280 TraceCheckUtils]: 275: Hoare triple {72155#false} assume !(0 != ~tmp___0~1); {72155#false} is VALID [2020-07-18 04:24:53,959 INFO L280 TraceCheckUtils]: 276: Hoare triple {72155#false} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {72155#false} is VALID [2020-07-18 04:24:53,959 INFO L280 TraceCheckUtils]: 277: Hoare triple {72155#false} ~tmp___2~0 := #t~nondet57; {72155#false} is VALID [2020-07-18 04:24:53,959 INFO L280 TraceCheckUtils]: 278: Hoare triple {72155#false} havoc #t~nondet57; {72155#false} is VALID [2020-07-18 04:24:53,959 INFO L280 TraceCheckUtils]: 279: Hoare triple {72155#false} assume 0 != ~tmp___2~0; {72155#false} is VALID [2020-07-18 04:24:53,959 INFO L263 TraceCheckUtils]: 280: Hoare triple {72155#false} call startSystem(); {72483#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:24:53,959 INFO L280 TraceCheckUtils]: 281: Hoare triple {72483#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {72154#true} is VALID [2020-07-18 04:24:53,960 INFO L280 TraceCheckUtils]: 282: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,960 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {72154#true} {72155#false} #869#return; {72155#false} is VALID [2020-07-18 04:24:53,960 INFO L263 TraceCheckUtils]: 284: Hoare triple {72155#false} call timeShift(); {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:24:53,973 INFO L263 TraceCheckUtils]: 285: Hoare triple {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:24:53,973 INFO L263 TraceCheckUtils]: 286: Hoare triple {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {72154#true} is VALID [2020-07-18 04:24:53,973 INFO L280 TraceCheckUtils]: 287: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-18 04:24:53,973 INFO L280 TraceCheckUtils]: 288: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-18 04:24:53,973 INFO L280 TraceCheckUtils]: 289: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-18 04:24:53,974 INFO L280 TraceCheckUtils]: 290: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,974 INFO L275 TraceCheckUtils]: 291: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-18 04:24:53,974 INFO L280 TraceCheckUtils]: 292: Hoare triple {72154#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {72154#true} is VALID [2020-07-18 04:24:53,974 INFO L280 TraceCheckUtils]: 293: Hoare triple {72154#true} ~switchedOnBeforeTS~0 := #t~ret60; {72154#true} is VALID [2020-07-18 04:24:53,974 INFO L280 TraceCheckUtils]: 294: Hoare triple {72154#true} havoc #t~ret60; {72154#true} is VALID [2020-07-18 04:24:53,974 INFO L280 TraceCheckUtils]: 295: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,974 INFO L275 TraceCheckUtils]: 296: Hoare quadruple {72154#true} {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #879#return; {72154#true} is VALID [2020-07-18 04:24:53,975 INFO L280 TraceCheckUtils]: 297: Hoare triple {72154#true} assume 0 != ~pumpRunning~0; {72154#true} is VALID [2020-07-18 04:24:53,975 INFO L263 TraceCheckUtils]: 298: Hoare triple {72154#true} call lowerWaterLevel(); {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:53,975 INFO L280 TraceCheckUtils]: 299: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {72154#true} is VALID [2020-07-18 04:24:53,975 INFO L280 TraceCheckUtils]: 300: Hoare triple {72154#true} ~waterLevel~0 := ~waterLevel~0 - 1; {72154#true} is VALID [2020-07-18 04:24:53,975 INFO L280 TraceCheckUtils]: 301: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,976 INFO L275 TraceCheckUtils]: 302: Hoare quadruple {72154#true} {72154#true} #881#return; {72154#true} is VALID [2020-07-18 04:24:53,976 INFO L280 TraceCheckUtils]: 303: Hoare triple {72154#true} assume 0 != ~systemActive~0; {72154#true} is VALID [2020-07-18 04:24:53,976 INFO L263 TraceCheckUtils]: 304: Hoare triple {72154#true} call processEnvironment(); {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:53,976 INFO L280 TraceCheckUtils]: 305: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {72154#true} is VALID [2020-07-18 04:24:53,976 INFO L280 TraceCheckUtils]: 306: Hoare triple {72154#true} assume !(0 == ~pumpRunning~0); {72154#true} is VALID [2020-07-18 04:24:53,977 INFO L263 TraceCheckUtils]: 307: Hoare triple {72154#true} call processEnvironment__wrappee__base(); {72154#true} is VALID [2020-07-18 04:24:53,977 INFO L280 TraceCheckUtils]: 308: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,977 INFO L275 TraceCheckUtils]: 309: Hoare quadruple {72154#true} {72154#true} #863#return; {72154#true} is VALID [2020-07-18 04:24:53,977 INFO L280 TraceCheckUtils]: 310: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,977 INFO L275 TraceCheckUtils]: 311: Hoare quadruple {72154#true} {72154#true} #883#return; {72154#true} is VALID [2020-07-18 04:24:53,977 INFO L263 TraceCheckUtils]: 312: Hoare triple {72154#true} call __utac_acc__Specification5_spec__3(); {72154#true} is VALID [2020-07-18 04:24:53,977 INFO L280 TraceCheckUtils]: 313: Hoare triple {72154#true} havoc ~tmp~7; {72154#true} is VALID [2020-07-18 04:24:53,977 INFO L280 TraceCheckUtils]: 314: Hoare triple {72154#true} havoc ~tmp___0~2; {72154#true} is VALID [2020-07-18 04:24:53,977 INFO L263 TraceCheckUtils]: 315: Hoare triple {72154#true} call #t~ret61 := getWaterLevel(); {72154#true} is VALID [2020-07-18 04:24:53,978 INFO L280 TraceCheckUtils]: 316: Hoare triple {72154#true} havoc ~retValue_acc~10; {72154#true} is VALID [2020-07-18 04:24:53,978 INFO L280 TraceCheckUtils]: 317: Hoare triple {72154#true} ~retValue_acc~10 := ~waterLevel~0; {72154#true} is VALID [2020-07-18 04:24:53,978 INFO L280 TraceCheckUtils]: 318: Hoare triple {72154#true} #res := ~retValue_acc~10; {72154#true} is VALID [2020-07-18 04:24:53,978 INFO L280 TraceCheckUtils]: 319: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,978 INFO L275 TraceCheckUtils]: 320: Hoare quadruple {72154#true} {72154#true} #893#return; {72154#true} is VALID [2020-07-18 04:24:53,978 INFO L280 TraceCheckUtils]: 321: Hoare triple {72154#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {72154#true} is VALID [2020-07-18 04:24:53,978 INFO L280 TraceCheckUtils]: 322: Hoare triple {72154#true} ~tmp~7 := #t~ret61; {72154#true} is VALID [2020-07-18 04:24:53,978 INFO L280 TraceCheckUtils]: 323: Hoare triple {72154#true} havoc #t~ret61; {72154#true} is VALID [2020-07-18 04:24:53,978 INFO L280 TraceCheckUtils]: 324: Hoare triple {72154#true} assume !(2 != ~tmp~7); {72154#true} is VALID [2020-07-18 04:24:53,979 INFO L280 TraceCheckUtils]: 325: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,979 INFO L275 TraceCheckUtils]: 326: Hoare quadruple {72154#true} {72154#true} #885#return; {72154#true} is VALID [2020-07-18 04:24:53,979 INFO L280 TraceCheckUtils]: 327: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,979 INFO L275 TraceCheckUtils]: 328: Hoare quadruple {72154#true} {72155#false} #873#return; {72155#false} is VALID [2020-07-18 04:24:53,979 INFO L280 TraceCheckUtils]: 329: Hoare triple {72155#false} assume !false; {72155#false} is VALID [2020-07-18 04:24:53,979 INFO L280 TraceCheckUtils]: 330: Hoare triple {72155#false} assume ~splverifierCounter~0 < 4; {72155#false} is VALID [2020-07-18 04:24:53,979 INFO L280 TraceCheckUtils]: 331: Hoare triple {72155#false} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {72155#false} is VALID [2020-07-18 04:24:53,980 INFO L280 TraceCheckUtils]: 332: Hoare triple {72155#false} ~tmp~5 := #t~nondet55; {72155#false} is VALID [2020-07-18 04:24:53,980 INFO L280 TraceCheckUtils]: 333: Hoare triple {72155#false} havoc #t~nondet55; {72155#false} is VALID [2020-07-18 04:24:53,980 INFO L280 TraceCheckUtils]: 334: Hoare triple {72155#false} assume 0 != ~tmp~5; {72155#false} is VALID [2020-07-18 04:24:53,980 INFO L263 TraceCheckUtils]: 335: Hoare triple {72155#false} call waterRise(); {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:53,980 INFO L280 TraceCheckUtils]: 336: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 < 2); {72154#true} is VALID [2020-07-18 04:24:53,980 INFO L280 TraceCheckUtils]: 337: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,981 INFO L275 TraceCheckUtils]: 338: Hoare quadruple {72154#true} {72155#false} #865#return; {72155#false} is VALID [2020-07-18 04:24:53,981 INFO L280 TraceCheckUtils]: 339: Hoare triple {72155#false} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {72155#false} is VALID [2020-07-18 04:24:53,981 INFO L280 TraceCheckUtils]: 340: Hoare triple {72155#false} ~tmp___0~1 := #t~nondet56; {72155#false} is VALID [2020-07-18 04:24:53,981 INFO L280 TraceCheckUtils]: 341: Hoare triple {72155#false} havoc #t~nondet56; {72155#false} is VALID [2020-07-18 04:24:53,981 INFO L280 TraceCheckUtils]: 342: Hoare triple {72155#false} assume !(0 != ~tmp___0~1); {72155#false} is VALID [2020-07-18 04:24:53,981 INFO L280 TraceCheckUtils]: 343: Hoare triple {72155#false} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {72155#false} is VALID [2020-07-18 04:24:53,982 INFO L280 TraceCheckUtils]: 344: Hoare triple {72155#false} ~tmp___2~0 := #t~nondet57; {72155#false} is VALID [2020-07-18 04:24:53,982 INFO L280 TraceCheckUtils]: 345: Hoare triple {72155#false} havoc #t~nondet57; {72155#false} is VALID [2020-07-18 04:24:53,982 INFO L280 TraceCheckUtils]: 346: Hoare triple {72155#false} assume !(0 != ~tmp___2~0); {72155#false} is VALID [2020-07-18 04:24:53,982 INFO L280 TraceCheckUtils]: 347: Hoare triple {72155#false} assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647; {72155#false} is VALID [2020-07-18 04:24:53,982 INFO L280 TraceCheckUtils]: 348: Hoare triple {72155#false} ~tmp___1~0 := #t~nondet58; {72155#false} is VALID [2020-07-18 04:24:53,982 INFO L280 TraceCheckUtils]: 349: Hoare triple {72155#false} havoc #t~nondet58; {72155#false} is VALID [2020-07-18 04:24:53,983 INFO L280 TraceCheckUtils]: 350: Hoare triple {72155#false} assume 0 != ~tmp___1~0; {72155#false} is VALID [2020-07-18 04:24:53,983 INFO L263 TraceCheckUtils]: 351: Hoare triple {72155#false} call stopSystem(); {72685#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:24:53,983 INFO L280 TraceCheckUtils]: 352: Hoare triple {72685#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume 0 != ~pumpRunning~0; {72154#true} is VALID [2020-07-18 04:24:53,984 INFO L263 TraceCheckUtils]: 353: Hoare triple {72154#true} call deactivatePump(); {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:53,984 INFO L280 TraceCheckUtils]: 354: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {72154#true} is VALID [2020-07-18 04:24:53,984 INFO L280 TraceCheckUtils]: 355: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,984 INFO L275 TraceCheckUtils]: 356: Hoare quadruple {72154#true} {72154#true} #855#return; {72154#true} is VALID [2020-07-18 04:24:53,984 INFO L280 TraceCheckUtils]: 357: Hoare triple {72154#true} ~systemActive~0 := 0; {72154#true} is VALID [2020-07-18 04:24:53,984 INFO L280 TraceCheckUtils]: 358: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,985 INFO L275 TraceCheckUtils]: 359: Hoare quadruple {72154#true} {72155#false} #871#return; {72155#false} is VALID [2020-07-18 04:24:53,985 INFO L263 TraceCheckUtils]: 360: Hoare triple {72155#false} call timeShift(); {72155#false} is VALID [2020-07-18 04:24:53,985 INFO L263 TraceCheckUtils]: 361: Hoare triple {72155#false} call __utac_acc__Specification5_spec__2(); {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:24:53,985 INFO L263 TraceCheckUtils]: 362: Hoare triple {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {72154#true} is VALID [2020-07-18 04:24:53,985 INFO L280 TraceCheckUtils]: 363: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-18 04:24:53,985 INFO L280 TraceCheckUtils]: 364: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-18 04:24:53,986 INFO L280 TraceCheckUtils]: 365: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-18 04:24:53,986 INFO L280 TraceCheckUtils]: 366: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,986 INFO L275 TraceCheckUtils]: 367: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-18 04:24:53,986 INFO L280 TraceCheckUtils]: 368: Hoare triple {72154#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {72154#true} is VALID [2020-07-18 04:24:53,986 INFO L280 TraceCheckUtils]: 369: Hoare triple {72154#true} ~switchedOnBeforeTS~0 := #t~ret60; {72154#true} is VALID [2020-07-18 04:24:53,986 INFO L280 TraceCheckUtils]: 370: Hoare triple {72154#true} havoc #t~ret60; {72154#true} is VALID [2020-07-18 04:24:53,987 INFO L280 TraceCheckUtils]: 371: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,987 INFO L275 TraceCheckUtils]: 372: Hoare quadruple {72154#true} {72155#false} #879#return; {72155#false} is VALID [2020-07-18 04:24:53,987 INFO L280 TraceCheckUtils]: 373: Hoare triple {72155#false} assume !(0 != ~pumpRunning~0); {72155#false} is VALID [2020-07-18 04:24:53,987 INFO L280 TraceCheckUtils]: 374: Hoare triple {72155#false} assume 0 != ~systemActive~0; {72155#false} is VALID [2020-07-18 04:24:53,987 INFO L263 TraceCheckUtils]: 375: Hoare triple {72155#false} call processEnvironment(); {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:53,988 INFO L280 TraceCheckUtils]: 376: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {72154#true} is VALID [2020-07-18 04:24:53,988 INFO L280 TraceCheckUtils]: 377: Hoare triple {72154#true} assume 0 == ~pumpRunning~0; {72154#true} is VALID [2020-07-18 04:24:53,988 INFO L263 TraceCheckUtils]: 378: Hoare triple {72154#true} call #t~ret1 := isHighWaterLevel(); {72154#true} is VALID [2020-07-18 04:24:53,988 INFO L280 TraceCheckUtils]: 379: Hoare triple {72154#true} havoc ~retValue_acc~4; {72154#true} is VALID [2020-07-18 04:24:53,988 INFO L280 TraceCheckUtils]: 380: Hoare triple {72154#true} havoc ~tmp~1; {72154#true} is VALID [2020-07-18 04:24:53,988 INFO L280 TraceCheckUtils]: 381: Hoare triple {72154#true} havoc ~tmp___0~0; {72154#true} is VALID [2020-07-18 04:24:53,989 INFO L263 TraceCheckUtils]: 382: Hoare triple {72154#true} call #t~ret19 := isHighWaterSensorDry(); {72154#true} is VALID [2020-07-18 04:24:53,989 INFO L280 TraceCheckUtils]: 383: Hoare triple {72154#true} havoc ~retValue_acc~11; {72154#true} is VALID [2020-07-18 04:24:53,989 INFO L280 TraceCheckUtils]: 384: Hoare triple {72154#true} assume !(~waterLevel~0 < 2); {72154#true} is VALID [2020-07-18 04:24:53,989 INFO L280 TraceCheckUtils]: 385: Hoare triple {72154#true} ~retValue_acc~11 := 0; {72154#true} is VALID [2020-07-18 04:24:53,989 INFO L280 TraceCheckUtils]: 386: Hoare triple {72154#true} #res := ~retValue_acc~11; {72154#true} is VALID [2020-07-18 04:24:53,989 INFO L280 TraceCheckUtils]: 387: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,989 INFO L275 TraceCheckUtils]: 388: Hoare quadruple {72154#true} {72154#true} #877#return; {72154#true} is VALID [2020-07-18 04:24:53,990 INFO L280 TraceCheckUtils]: 389: Hoare triple {72154#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {72154#true} is VALID [2020-07-18 04:24:53,990 INFO L280 TraceCheckUtils]: 390: Hoare triple {72154#true} ~tmp~1 := #t~ret19; {72154#true} is VALID [2020-07-18 04:24:53,990 INFO L280 TraceCheckUtils]: 391: Hoare triple {72154#true} havoc #t~ret19; {72154#true} is VALID [2020-07-18 04:24:53,990 INFO L280 TraceCheckUtils]: 392: Hoare triple {72154#true} assume !(0 != ~tmp~1); {72154#true} is VALID [2020-07-18 04:24:53,990 INFO L280 TraceCheckUtils]: 393: Hoare triple {72154#true} ~tmp___0~0 := 1; {72154#true} is VALID [2020-07-18 04:24:53,990 INFO L280 TraceCheckUtils]: 394: Hoare triple {72154#true} ~retValue_acc~4 := ~tmp___0~0; {72154#true} is VALID [2020-07-18 04:24:53,991 INFO L280 TraceCheckUtils]: 395: Hoare triple {72154#true} #res := ~retValue_acc~4; {72154#true} is VALID [2020-07-18 04:24:53,991 INFO L280 TraceCheckUtils]: 396: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,991 INFO L275 TraceCheckUtils]: 397: Hoare quadruple {72154#true} {72154#true} #857#return; {72154#true} is VALID [2020-07-18 04:24:53,991 INFO L280 TraceCheckUtils]: 398: Hoare triple {72154#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {72154#true} is VALID [2020-07-18 04:24:53,991 INFO L280 TraceCheckUtils]: 399: Hoare triple {72154#true} ~tmp~0 := #t~ret1; {72154#true} is VALID [2020-07-18 04:24:53,992 INFO L280 TraceCheckUtils]: 400: Hoare triple {72154#true} havoc #t~ret1; {72154#true} is VALID [2020-07-18 04:24:53,992 INFO L280 TraceCheckUtils]: 401: Hoare triple {72154#true} assume 0 != ~tmp~0; {72154#true} is VALID [2020-07-18 04:24:53,993 INFO L263 TraceCheckUtils]: 402: Hoare triple {72154#true} call activatePump(); {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:53,993 INFO L280 TraceCheckUtils]: 403: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {72154#true} is VALID [2020-07-18 04:24:53,993 INFO L280 TraceCheckUtils]: 404: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,993 INFO L275 TraceCheckUtils]: 405: Hoare quadruple {72154#true} {72154#true} #859#return; {72154#true} is VALID [2020-07-18 04:24:53,993 INFO L280 TraceCheckUtils]: 406: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,993 INFO L275 TraceCheckUtils]: 407: Hoare quadruple {72154#true} {72155#false} #883#return; {72155#false} is VALID [2020-07-18 04:24:53,994 INFO L263 TraceCheckUtils]: 408: Hoare triple {72155#false} call __utac_acc__Specification5_spec__3(); {72155#false} is VALID [2020-07-18 04:24:53,994 INFO L280 TraceCheckUtils]: 409: Hoare triple {72155#false} havoc ~tmp~7; {72155#false} is VALID [2020-07-18 04:24:53,994 INFO L280 TraceCheckUtils]: 410: Hoare triple {72155#false} havoc ~tmp___0~2; {72155#false} is VALID [2020-07-18 04:24:53,994 INFO L263 TraceCheckUtils]: 411: Hoare triple {72155#false} call #t~ret61 := getWaterLevel(); {72154#true} is VALID [2020-07-18 04:24:53,994 INFO L280 TraceCheckUtils]: 412: Hoare triple {72154#true} havoc ~retValue_acc~10; {72154#true} is VALID [2020-07-18 04:24:53,994 INFO L280 TraceCheckUtils]: 413: Hoare triple {72154#true} ~retValue_acc~10 := ~waterLevel~0; {72154#true} is VALID [2020-07-18 04:24:53,995 INFO L280 TraceCheckUtils]: 414: Hoare triple {72154#true} #res := ~retValue_acc~10; {72154#true} is VALID [2020-07-18 04:24:53,995 INFO L280 TraceCheckUtils]: 415: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,995 INFO L275 TraceCheckUtils]: 416: Hoare quadruple {72154#true} {72155#false} #893#return; {72155#false} is VALID [2020-07-18 04:24:53,995 INFO L280 TraceCheckUtils]: 417: Hoare triple {72155#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {72155#false} is VALID [2020-07-18 04:24:53,995 INFO L280 TraceCheckUtils]: 418: Hoare triple {72155#false} ~tmp~7 := #t~ret61; {72155#false} is VALID [2020-07-18 04:24:53,995 INFO L280 TraceCheckUtils]: 419: Hoare triple {72155#false} havoc #t~ret61; {72155#false} is VALID [2020-07-18 04:24:53,996 INFO L280 TraceCheckUtils]: 420: Hoare triple {72155#false} assume 2 != ~tmp~7; {72155#false} is VALID [2020-07-18 04:24:53,996 INFO L263 TraceCheckUtils]: 421: Hoare triple {72155#false} call #t~ret62 := isPumpRunning(); {72154#true} is VALID [2020-07-18 04:24:53,996 INFO L280 TraceCheckUtils]: 422: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-18 04:24:53,996 INFO L280 TraceCheckUtils]: 423: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-18 04:24:53,996 INFO L280 TraceCheckUtils]: 424: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-18 04:24:53,996 INFO L280 TraceCheckUtils]: 425: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-18 04:24:53,997 INFO L275 TraceCheckUtils]: 426: Hoare quadruple {72154#true} {72155#false} #895#return; {72155#false} is VALID [2020-07-18 04:24:53,997 INFO L280 TraceCheckUtils]: 427: Hoare triple {72155#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {72155#false} is VALID [2020-07-18 04:24:53,997 INFO L280 TraceCheckUtils]: 428: Hoare triple {72155#false} ~tmp___0~2 := #t~ret62; {72155#false} is VALID [2020-07-18 04:24:53,997 INFO L280 TraceCheckUtils]: 429: Hoare triple {72155#false} havoc #t~ret62; {72155#false} is VALID [2020-07-18 04:24:53,997 INFO L280 TraceCheckUtils]: 430: Hoare triple {72155#false} assume 0 != ~tmp___0~2; {72155#false} is VALID [2020-07-18 04:24:53,997 INFO L280 TraceCheckUtils]: 431: Hoare triple {72155#false} assume 0 == ~switchedOnBeforeTS~0; {72155#false} is VALID [2020-07-18 04:24:53,998 INFO L263 TraceCheckUtils]: 432: Hoare triple {72155#false} call __automaton_fail(); {72155#false} is VALID [2020-07-18 04:24:53,998 INFO L280 TraceCheckUtils]: 433: Hoare triple {72155#false} assume !false; {72155#false} is VALID [2020-07-18 04:24:54,093 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 123 proven. 38 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2020-07-18 04:24:54,094 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1217691241] [2020-07-18 04:24:54,094 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:24:54,094 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18] total 18 [2020-07-18 04:24:54,094 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1228005512] [2020-07-18 04:24:54,095 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 434 [2020-07-18 04:24:54,097 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:24:54,098 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states. [2020-07-18 04:24:54,465 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 321 edges. 321 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:24:54,465 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2020-07-18 04:24:54,466 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:24:54,466 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2020-07-18 04:24:54,466 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=256, Unknown=0, NotChecked=0, Total=306 [2020-07-18 04:24:54,467 INFO L87 Difference]: Start difference. First operand 2360 states and 2615 transitions. Second operand 18 states. [2020-07-18 04:25:09,455 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:25:10,047 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:25:11,040 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:25:12,160 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 04:25:12,787 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:25:13,432 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 189