/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_spec4_product36.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 03:48:50,919 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 03:48:50,921 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 03:48:50,933 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 03:48:50,933 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 03:48:50,935 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 03:48:50,936 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 03:48:50,938 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 03:48:50,939 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 03:48:50,940 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 03:48:50,941 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 03:48:50,942 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 03:48:50,942 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 03:48:50,943 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 03:48:50,944 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 03:48:50,945 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 03:48:50,946 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 03:48:50,947 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 03:48:50,949 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 03:48:50,951 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 03:48:50,952 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 03:48:50,953 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 03:48:50,955 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 03:48:50,955 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 03:48:50,958 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 03:48:50,958 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 03:48:50,958 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 03:48:50,959 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 03:48:50,960 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 03:48:50,961 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 03:48:50,961 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 03:48:50,962 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 03:48:50,962 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 03:48:50,963 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 03:48:50,964 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 03:48:50,965 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 03:48:50,965 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 03:48:50,965 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 03:48:50,966 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 03:48:50,966 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 03:48:50,967 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 03:48:50,968 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 03:48:50,977 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 03:48:50,977 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 03:48:50,979 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 03:48:50,979 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 03:48:50,979 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 03:48:50,979 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 03:48:50,979 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 03:48:50,980 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 03:48:50,980 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 03:48:50,980 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 03:48:50,980 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 03:48:50,980 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 03:48:50,980 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 03:48:50,981 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 03:48:50,981 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 03:48:50,981 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 03:48:50,981 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 03:48:50,981 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 03:48:50,982 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 03:48:50,982 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 03:48:50,982 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 03:48:50,982 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 03:48:50,982 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 03:48:51,257 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 03:48:51,271 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 03:48:51,275 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 03:48:51,276 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 03:48:51,276 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 03:48:51,277 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product36.cil.c [2020-07-18 03:48:51,348 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0ae7bdad6/65d8f7a516f74962bbf167be03d6c035/FLAG0b8a4968d [2020-07-18 03:48:51,891 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 03:48:51,891 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product36.cil.c [2020-07-18 03:48:51,904 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0ae7bdad6/65d8f7a516f74962bbf167be03d6c035/FLAG0b8a4968d [2020-07-18 03:48:52,230 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0ae7bdad6/65d8f7a516f74962bbf167be03d6c035 [2020-07-18 03:48:52,239 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 03:48:52,243 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 03:48:52,244 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 03:48:52,244 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 03:48:52,247 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 03:48:52,249 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 03:48:52" (1/1) ... [2020-07-18 03:48:52,252 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@151e5f3f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:48:52, skipping insertion in model container [2020-07-18 03:48:52,252 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 03:48:52" (1/1) ... [2020-07-18 03:48:52,259 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 03:48:52,318 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 03:48:52,763 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 03:48:52,775 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 03:48:52,863 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 03:48:52,900 INFO L208 MainTranslator]: Completed translation [2020-07-18 03:48:52,901 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:48:52 WrapperNode [2020-07-18 03:48:52,901 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 03:48:52,902 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 03:48:52,902 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 03:48:52,902 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 03:48:52,915 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:48:52" (1/1) ... [2020-07-18 03:48:52,915 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:48:52" (1/1) ... [2020-07-18 03:48:52,933 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:48:52" (1/1) ... [2020-07-18 03:48:52,933 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:48:52" (1/1) ... [2020-07-18 03:48:52,990 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:48:52" (1/1) ... [2020-07-18 03:48:53,004 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:48:52" (1/1) ... [2020-07-18 03:48:53,014 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:48:52" (1/1) ... [2020-07-18 03:48:53,025 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 03:48:53,025 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 03:48:53,025 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 03:48:53,026 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 03:48:53,026 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:48:52" (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 03:48:53,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 03:48:53,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 03:48:53,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-18 03:48:53,083 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-18 03:48:53,083 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-18 03:48:53,083 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-18 03:48:53,083 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-18 03:48:53,083 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-18 03:48:53,084 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-18 03:48:53,084 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-18 03:48:53,084 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-18 03:48:53,084 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-18 03:48:53,084 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-18 03:48:53,085 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-18 03:48:53,085 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-18 03:48:53,085 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-18 03:48:53,085 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-18 03:48:53,085 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-18 03:48:53,085 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-18 03:48:53,086 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 03:48:53,086 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-18 03:48:53,086 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-18 03:48:53,086 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-18 03:48:53,086 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-18 03:48:53,087 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-18 03:48:53,087 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-18 03:48:53,087 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-18 03:48:53,087 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-18 03:48:53,087 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-18 03:48:53,087 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-18 03:48:53,088 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-18 03:48:53,088 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-18 03:48:53,088 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-18 03:48:53,088 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-18 03:48:53,088 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-18 03:48:53,088 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-18 03:48:53,089 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-18 03:48:53,089 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-18 03:48:53,089 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-07-18 03:48:53,089 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 03:48:53,089 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 03:48:53,089 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-18 03:48:53,090 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-18 03:48:53,090 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-18 03:48:53,090 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-18 03:48:53,090 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-18 03:48:53,090 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-18 03:48:53,090 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-18 03:48:53,091 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-18 03:48:53,091 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-18 03:48:53,091 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-18 03:48:53,091 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-18 03:48:53,091 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-18 03:48:53,091 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-18 03:48:53,092 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-18 03:48:53,092 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-18 03:48:53,092 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-18 03:48:53,092 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-07-18 03:48:53,092 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-18 03:48:53,092 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-18 03:48:53,092 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-18 03:48:53,093 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-18 03:48:53,093 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-18 03:48:53,093 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-18 03:48:53,093 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-18 03:48:53,093 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-18 03:48:53,093 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-18 03:48:53,093 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-18 03:48:53,094 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-18 03:48:53,094 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 03:48:53,094 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-18 03:48:53,094 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-18 03:48:53,094 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-18 03:48:53,094 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-18 03:48:53,095 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-18 03:48:53,095 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-18 03:48:53,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-18 03:48:53,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-18 03:48:53,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-18 03:48:53,095 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-18 03:48:53,096 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-18 03:48:53,096 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-18 03:48:53,096 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-18 03:48:53,096 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-18 03:48:53,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-18 03:48:53,096 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-18 03:48:53,096 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-18 03:48:53,097 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-18 03:48:53,097 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-18 03:48:53,097 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 03:48:53,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-18 03:48:53,097 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 03:48:54,594 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 03:48:54,595 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-18 03:48:54,601 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 03:48:54 BoogieIcfgContainer [2020-07-18 03:48:54,601 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 03:48:54,602 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 03:48:54,603 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 03:48:54,606 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 03:48:54,606 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 03:48:52" (1/3) ... [2020-07-18 03:48:54,607 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@19025509 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 03:48:54, skipping insertion in model container [2020-07-18 03:48:54,607 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:48:52" (2/3) ... [2020-07-18 03:48:54,607 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@19025509 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 03:48:54, skipping insertion in model container [2020-07-18 03:48:54,608 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 03:48:54" (3/3) ... [2020-07-18 03:48:54,609 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product36.cil.c [2020-07-18 03:48:54,620 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 03:48:54,628 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 03:48:54,642 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 03:48:54,662 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 03:48:54,662 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 03:48:54,662 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-18 03:48:54,662 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 03:48:54,663 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 03:48:54,663 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 03:48:54,663 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 03:48:54,664 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 03:48:54,683 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states. [2020-07-18 03:48:54,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-18 03:48:54,723 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:48:54,724 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:48:54,725 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:48:54,731 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:48:54,731 INFO L82 PathProgramCache]: Analyzing trace with hash 391863934, now seen corresponding path program 1 times [2020-07-18 03:48:54,739 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:48:54,740 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [30841248] [2020-07-18 03:48:54,740 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:48:55,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:48:55,446 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:48:55,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:48:55,555 INFO L280 TraceCheckUtils]: 0: Hoare triple {396#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {294#true} is VALID [2020-07-18 03:48:55,555 INFO L280 TraceCheckUtils]: 1: Hoare triple {294#true} #valid := #valid[0 := 0]; {294#true} is VALID [2020-07-18 03:48:55,556 INFO L280 TraceCheckUtils]: 2: Hoare triple {294#true} assume 0 < #StackHeapBarrier; {294#true} is VALID [2020-07-18 03:48:55,556 INFO L280 TraceCheckUtils]: 3: Hoare triple {294#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {294#true} is VALID [2020-07-18 03:48:55,557 INFO L280 TraceCheckUtils]: 4: Hoare triple {294#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {294#true} is VALID [2020-07-18 03:48:55,557 INFO L280 TraceCheckUtils]: 5: Hoare triple {294#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {294#true} is VALID [2020-07-18 03:48:55,558 INFO L280 TraceCheckUtils]: 6: Hoare triple {294#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {294#true} is VALID [2020-07-18 03:48:55,558 INFO L280 TraceCheckUtils]: 7: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {294#true} is VALID [2020-07-18 03:48:55,558 INFO L280 TraceCheckUtils]: 8: Hoare triple {294#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {294#true} is VALID [2020-07-18 03:48:55,559 INFO L280 TraceCheckUtils]: 9: Hoare triple {294#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {294#true} is VALID [2020-07-18 03:48:55,559 INFO L280 TraceCheckUtils]: 10: Hoare triple {294#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {294#true} is VALID [2020-07-18 03:48:55,559 INFO L280 TraceCheckUtils]: 11: Hoare triple {294#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {294#true} is VALID [2020-07-18 03:48:55,560 INFO L280 TraceCheckUtils]: 12: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {294#true} is VALID [2020-07-18 03:48:55,560 INFO L280 TraceCheckUtils]: 13: Hoare triple {294#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {294#true} is VALID [2020-07-18 03:48:55,560 INFO L280 TraceCheckUtils]: 14: Hoare triple {294#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {294#true} is VALID [2020-07-18 03:48:55,561 INFO L280 TraceCheckUtils]: 15: Hoare triple {294#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {294#true} is VALID [2020-07-18 03:48:55,561 INFO L280 TraceCheckUtils]: 16: Hoare triple {294#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {294#true} is VALID [2020-07-18 03:48:55,561 INFO L280 TraceCheckUtils]: 17: Hoare triple {294#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {294#true} is VALID [2020-07-18 03:48:55,562 INFO L280 TraceCheckUtils]: 18: Hoare triple {294#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {294#true} is VALID [2020-07-18 03:48:55,562 INFO L280 TraceCheckUtils]: 19: Hoare triple {294#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {294#true} is VALID [2020-07-18 03:48:55,562 INFO L280 TraceCheckUtils]: 20: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {294#true} is VALID [2020-07-18 03:48:55,563 INFO L280 TraceCheckUtils]: 21: Hoare triple {294#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {294#true} is VALID [2020-07-18 03:48:55,563 INFO L280 TraceCheckUtils]: 22: Hoare triple {294#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {294#true} is VALID [2020-07-18 03:48:55,563 INFO L280 TraceCheckUtils]: 23: Hoare triple {294#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {294#true} is VALID [2020-07-18 03:48:55,564 INFO L280 TraceCheckUtils]: 24: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {294#true} is VALID [2020-07-18 03:48:55,564 INFO L280 TraceCheckUtils]: 25: Hoare triple {294#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {294#true} is VALID [2020-07-18 03:48:55,564 INFO L280 TraceCheckUtils]: 26: Hoare triple {294#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {294#true} is VALID [2020-07-18 03:48:55,565 INFO L280 TraceCheckUtils]: 27: Hoare triple {294#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {294#true} is VALID [2020-07-18 03:48:55,565 INFO L280 TraceCheckUtils]: 28: Hoare triple {294#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {294#true} is VALID [2020-07-18 03:48:55,565 INFO L280 TraceCheckUtils]: 29: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {294#true} is VALID [2020-07-18 03:48:55,566 INFO L280 TraceCheckUtils]: 30: Hoare triple {294#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {294#true} is VALID [2020-07-18 03:48:55,566 INFO L280 TraceCheckUtils]: 31: Hoare triple {294#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {294#true} is VALID [2020-07-18 03:48:55,566 INFO L280 TraceCheckUtils]: 32: Hoare triple {294#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {294#true} is VALID [2020-07-18 03:48:55,567 INFO L280 TraceCheckUtils]: 33: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {294#true} is VALID [2020-07-18 03:48:55,567 INFO L280 TraceCheckUtils]: 34: Hoare triple {294#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {294#true} is VALID [2020-07-18 03:48:55,567 INFO L280 TraceCheckUtils]: 35: Hoare triple {294#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {294#true} is VALID [2020-07-18 03:48:55,567 INFO L280 TraceCheckUtils]: 36: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {294#true} is VALID [2020-07-18 03:48:55,568 INFO L280 TraceCheckUtils]: 37: Hoare triple {294#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {294#true} is VALID [2020-07-18 03:48:55,568 INFO L280 TraceCheckUtils]: 38: Hoare triple {294#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {294#true} is VALID [2020-07-18 03:48:55,568 INFO L280 TraceCheckUtils]: 39: Hoare triple {294#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {294#true} is VALID [2020-07-18 03:48:55,569 INFO L280 TraceCheckUtils]: 40: Hoare triple {294#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {294#true} is VALID [2020-07-18 03:48:55,569 INFO L280 TraceCheckUtils]: 41: Hoare triple {294#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {294#true} is VALID [2020-07-18 03:48:55,569 INFO L280 TraceCheckUtils]: 42: Hoare triple {294#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {294#true} is VALID [2020-07-18 03:48:55,570 INFO L280 TraceCheckUtils]: 43: Hoare triple {294#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {294#true} is VALID [2020-07-18 03:48:55,570 INFO L280 TraceCheckUtils]: 44: Hoare triple {294#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {294#true} is VALID [2020-07-18 03:48:55,570 INFO L280 TraceCheckUtils]: 45: Hoare triple {294#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {294#true} is VALID [2020-07-18 03:48:55,571 INFO L280 TraceCheckUtils]: 46: Hoare triple {294#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {294#true} is VALID [2020-07-18 03:48:55,571 INFO L280 TraceCheckUtils]: 47: Hoare triple {294#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {294#true} is VALID [2020-07-18 03:48:55,571 INFO L280 TraceCheckUtils]: 48: Hoare triple {294#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {294#true} is VALID [2020-07-18 03:48:55,572 INFO L280 TraceCheckUtils]: 49: Hoare triple {294#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {294#true} is VALID [2020-07-18 03:48:55,572 INFO L280 TraceCheckUtils]: 50: Hoare triple {294#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {294#true} is VALID [2020-07-18 03:48:55,572 INFO L280 TraceCheckUtils]: 51: Hoare triple {294#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {294#true} is VALID [2020-07-18 03:48:55,573 INFO L280 TraceCheckUtils]: 52: Hoare triple {294#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {294#true} is VALID [2020-07-18 03:48:55,573 INFO L280 TraceCheckUtils]: 53: Hoare triple {294#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {294#true} is VALID [2020-07-18 03:48:55,573 INFO L280 TraceCheckUtils]: 54: Hoare triple {294#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {294#true} is VALID [2020-07-18 03:48:55,574 INFO L280 TraceCheckUtils]: 55: Hoare triple {294#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {294#true} is VALID [2020-07-18 03:48:55,574 INFO L280 TraceCheckUtils]: 56: Hoare triple {294#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {294#true} is VALID [2020-07-18 03:48:55,574 INFO L280 TraceCheckUtils]: 57: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {294#true} is VALID [2020-07-18 03:48:55,575 INFO L280 TraceCheckUtils]: 58: Hoare triple {294#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {294#true} is VALID [2020-07-18 03:48:55,575 INFO L280 TraceCheckUtils]: 59: Hoare triple {294#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {294#true} is VALID [2020-07-18 03:48:55,575 INFO L280 TraceCheckUtils]: 60: Hoare triple {294#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {294#true} is VALID [2020-07-18 03:48:55,575 INFO L280 TraceCheckUtils]: 61: Hoare triple {294#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {294#true} is VALID [2020-07-18 03:48:55,576 INFO L280 TraceCheckUtils]: 62: Hoare triple {294#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {294#true} is VALID [2020-07-18 03:48:55,576 INFO L280 TraceCheckUtils]: 63: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {294#true} is VALID [2020-07-18 03:48:55,576 INFO L280 TraceCheckUtils]: 64: Hoare triple {294#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {294#true} is VALID [2020-07-18 03:48:55,577 INFO L280 TraceCheckUtils]: 65: Hoare triple {294#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {294#true} is VALID [2020-07-18 03:48:55,577 INFO L280 TraceCheckUtils]: 66: Hoare triple {294#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {294#true} is VALID [2020-07-18 03:48:55,577 INFO L280 TraceCheckUtils]: 67: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {294#true} is VALID [2020-07-18 03:48:55,578 INFO L280 TraceCheckUtils]: 68: Hoare triple {294#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {294#true} is VALID [2020-07-18 03:48:55,578 INFO L280 TraceCheckUtils]: 69: Hoare triple {294#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {294#true} is VALID [2020-07-18 03:48:55,578 INFO L280 TraceCheckUtils]: 70: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {294#true} is VALID [2020-07-18 03:48:55,579 INFO L280 TraceCheckUtils]: 71: Hoare triple {294#true} ~pumpRunning~0 := 0; {294#true} is VALID [2020-07-18 03:48:55,579 INFO L280 TraceCheckUtils]: 72: Hoare triple {294#true} ~systemActive~0 := 1; {294#true} is VALID [2020-07-18 03:48:55,579 INFO L280 TraceCheckUtils]: 73: Hoare triple {294#true} ~cleanupTimeShifts~0 := 4; {294#true} is VALID [2020-07-18 03:48:55,580 INFO L280 TraceCheckUtils]: 74: Hoare triple {294#true} ~head~0.base, ~head~0.offset := 0, 0; {294#true} is VALID [2020-07-18 03:48:55,580 INFO L280 TraceCheckUtils]: 75: Hoare triple {294#true} ~waterLevel~0 := 1; {294#true} is VALID [2020-07-18 03:48:55,580 INFO L280 TraceCheckUtils]: 76: Hoare triple {294#true} ~methaneLevelCritical~0 := 0; {294#true} is VALID [2020-07-18 03:48:55,581 INFO L280 TraceCheckUtils]: 77: Hoare triple {294#true} assume true; {294#true} is VALID [2020-07-18 03:48:55,581 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {294#true} {294#true} #889#return; {294#true} is VALID [2020-07-18 03:48:55,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:48:55,598 INFO L280 TraceCheckUtils]: 0: Hoare triple {294#true} assume true; {294#true} is VALID [2020-07-18 03:48:55,599 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {294#true} {294#true} #805#return; {294#true} is VALID [2020-07-18 03:48:55,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:48:55,602 INFO L280 TraceCheckUtils]: 0: Hoare triple {294#true} assume true; {294#true} is VALID [2020-07-18 03:48:55,602 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {294#true} {294#true} #807#return; {294#true} is VALID [2020-07-18 03:48:55,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:48:55,606 INFO L280 TraceCheckUtils]: 0: Hoare triple {294#true} havoc ~retValue_acc~5; {294#true} is VALID [2020-07-18 03:48:55,607 INFO L280 TraceCheckUtils]: 1: Hoare triple {294#true} ~retValue_acc~5 := 1; {294#true} is VALID [2020-07-18 03:48:55,607 INFO L280 TraceCheckUtils]: 2: Hoare triple {294#true} #res := ~retValue_acc~5; {294#true} is VALID [2020-07-18 03:48:55,607 INFO L280 TraceCheckUtils]: 3: Hoare triple {294#true} assume true; {294#true} is VALID [2020-07-18 03:48:55,608 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {294#true} {294#true} #809#return; {294#true} is VALID [2020-07-18 03:48:55,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:48:55,611 INFO L280 TraceCheckUtils]: 0: Hoare triple {294#true} assume true; {294#true} is VALID [2020-07-18 03:48:55,611 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {294#true} {294#true} #811#return; {294#true} is VALID [2020-07-18 03:48:55,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:48:55,615 INFO L280 TraceCheckUtils]: 0: Hoare triple {294#true} havoc ~retValue_acc~10; {294#true} is VALID [2020-07-18 03:48:55,615 INFO L280 TraceCheckUtils]: 1: Hoare triple {294#true} ~retValue_acc~10 := ~waterLevel~0; {294#true} is VALID [2020-07-18 03:48:55,616 INFO L280 TraceCheckUtils]: 2: Hoare triple {294#true} #res := ~retValue_acc~10; {294#true} is VALID [2020-07-18 03:48:55,616 INFO L280 TraceCheckUtils]: 3: Hoare triple {294#true} assume true; {294#true} is VALID [2020-07-18 03:48:55,616 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {294#true} {295#false} #799#return; {295#false} is VALID [2020-07-18 03:48:55,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:48:55,620 INFO L280 TraceCheckUtils]: 0: Hoare triple {294#true} havoc ~retValue_acc~1; {294#true} is VALID [2020-07-18 03:48:55,620 INFO L280 TraceCheckUtils]: 1: Hoare triple {294#true} ~retValue_acc~1 := ~pumpRunning~0; {294#true} is VALID [2020-07-18 03:48:55,621 INFO L280 TraceCheckUtils]: 2: Hoare triple {294#true} #res := ~retValue_acc~1; {294#true} is VALID [2020-07-18 03:48:55,621 INFO L280 TraceCheckUtils]: 3: Hoare triple {294#true} assume true; {294#true} is VALID [2020-07-18 03:48:55,621 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {294#true} {295#false} #801#return; {295#false} is VALID [2020-07-18 03:48:55,627 INFO L263 TraceCheckUtils]: 0: Hoare triple {294#true} call ULTIMATE.init(); {396#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:48:55,628 INFO L280 TraceCheckUtils]: 1: Hoare triple {396#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {294#true} is VALID [2020-07-18 03:48:55,628 INFO L280 TraceCheckUtils]: 2: Hoare triple {294#true} #valid := #valid[0 := 0]; {294#true} is VALID [2020-07-18 03:48:55,629 INFO L280 TraceCheckUtils]: 3: Hoare triple {294#true} assume 0 < #StackHeapBarrier; {294#true} is VALID [2020-07-18 03:48:55,629 INFO L280 TraceCheckUtils]: 4: Hoare triple {294#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {294#true} is VALID [2020-07-18 03:48:55,629 INFO L280 TraceCheckUtils]: 5: Hoare triple {294#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {294#true} is VALID [2020-07-18 03:48:55,629 INFO L280 TraceCheckUtils]: 6: Hoare triple {294#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {294#true} is VALID [2020-07-18 03:48:55,630 INFO L280 TraceCheckUtils]: 7: Hoare triple {294#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {294#true} is VALID [2020-07-18 03:48:55,630 INFO L280 TraceCheckUtils]: 8: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {294#true} is VALID [2020-07-18 03:48:55,630 INFO L280 TraceCheckUtils]: 9: Hoare triple {294#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {294#true} is VALID [2020-07-18 03:48:55,631 INFO L280 TraceCheckUtils]: 10: Hoare triple {294#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {294#true} is VALID [2020-07-18 03:48:55,631 INFO L280 TraceCheckUtils]: 11: Hoare triple {294#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {294#true} is VALID [2020-07-18 03:48:55,631 INFO L280 TraceCheckUtils]: 12: Hoare triple {294#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {294#true} is VALID [2020-07-18 03:48:55,631 INFO L280 TraceCheckUtils]: 13: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {294#true} is VALID [2020-07-18 03:48:55,632 INFO L280 TraceCheckUtils]: 14: Hoare triple {294#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {294#true} is VALID [2020-07-18 03:48:55,632 INFO L280 TraceCheckUtils]: 15: Hoare triple {294#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {294#true} is VALID [2020-07-18 03:48:55,632 INFO L280 TraceCheckUtils]: 16: Hoare triple {294#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {294#true} is VALID [2020-07-18 03:48:55,633 INFO L280 TraceCheckUtils]: 17: Hoare triple {294#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {294#true} is VALID [2020-07-18 03:48:55,633 INFO L280 TraceCheckUtils]: 18: Hoare triple {294#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {294#true} is VALID [2020-07-18 03:48:55,633 INFO L280 TraceCheckUtils]: 19: Hoare triple {294#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {294#true} is VALID [2020-07-18 03:48:55,633 INFO L280 TraceCheckUtils]: 20: Hoare triple {294#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {294#true} is VALID [2020-07-18 03:48:55,634 INFO L280 TraceCheckUtils]: 21: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {294#true} is VALID [2020-07-18 03:48:55,634 INFO L280 TraceCheckUtils]: 22: Hoare triple {294#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {294#true} is VALID [2020-07-18 03:48:55,634 INFO L280 TraceCheckUtils]: 23: Hoare triple {294#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {294#true} is VALID [2020-07-18 03:48:55,634 INFO L280 TraceCheckUtils]: 24: Hoare triple {294#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {294#true} is VALID [2020-07-18 03:48:55,635 INFO L280 TraceCheckUtils]: 25: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {294#true} is VALID [2020-07-18 03:48:55,635 INFO L280 TraceCheckUtils]: 26: Hoare triple {294#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {294#true} is VALID [2020-07-18 03:48:55,635 INFO L280 TraceCheckUtils]: 27: Hoare triple {294#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {294#true} is VALID [2020-07-18 03:48:55,636 INFO L280 TraceCheckUtils]: 28: Hoare triple {294#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {294#true} is VALID [2020-07-18 03:48:55,636 INFO L280 TraceCheckUtils]: 29: Hoare triple {294#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {294#true} is VALID [2020-07-18 03:48:55,636 INFO L280 TraceCheckUtils]: 30: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {294#true} is VALID [2020-07-18 03:48:55,636 INFO L280 TraceCheckUtils]: 31: Hoare triple {294#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {294#true} is VALID [2020-07-18 03:48:55,637 INFO L280 TraceCheckUtils]: 32: Hoare triple {294#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {294#true} is VALID [2020-07-18 03:48:55,637 INFO L280 TraceCheckUtils]: 33: Hoare triple {294#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {294#true} is VALID [2020-07-18 03:48:55,637 INFO L280 TraceCheckUtils]: 34: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {294#true} is VALID [2020-07-18 03:48:55,637 INFO L280 TraceCheckUtils]: 35: Hoare triple {294#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {294#true} is VALID [2020-07-18 03:48:55,638 INFO L280 TraceCheckUtils]: 36: Hoare triple {294#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {294#true} is VALID [2020-07-18 03:48:55,638 INFO L280 TraceCheckUtils]: 37: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {294#true} is VALID [2020-07-18 03:48:55,638 INFO L280 TraceCheckUtils]: 38: Hoare triple {294#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {294#true} is VALID [2020-07-18 03:48:55,639 INFO L280 TraceCheckUtils]: 39: Hoare triple {294#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {294#true} is VALID [2020-07-18 03:48:55,639 INFO L280 TraceCheckUtils]: 40: Hoare triple {294#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {294#true} is VALID [2020-07-18 03:48:55,639 INFO L280 TraceCheckUtils]: 41: Hoare triple {294#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {294#true} is VALID [2020-07-18 03:48:55,639 INFO L280 TraceCheckUtils]: 42: Hoare triple {294#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {294#true} is VALID [2020-07-18 03:48:55,640 INFO L280 TraceCheckUtils]: 43: Hoare triple {294#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {294#true} is VALID [2020-07-18 03:48:55,640 INFO L280 TraceCheckUtils]: 44: Hoare triple {294#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {294#true} is VALID [2020-07-18 03:48:55,640 INFO L280 TraceCheckUtils]: 45: Hoare triple {294#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {294#true} is VALID [2020-07-18 03:48:55,640 INFO L280 TraceCheckUtils]: 46: Hoare triple {294#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {294#true} is VALID [2020-07-18 03:48:55,641 INFO L280 TraceCheckUtils]: 47: Hoare triple {294#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {294#true} is VALID [2020-07-18 03:48:55,641 INFO L280 TraceCheckUtils]: 48: Hoare triple {294#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {294#true} is VALID [2020-07-18 03:48:55,641 INFO L280 TraceCheckUtils]: 49: Hoare triple {294#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {294#true} is VALID [2020-07-18 03:48:55,642 INFO L280 TraceCheckUtils]: 50: Hoare triple {294#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {294#true} is VALID [2020-07-18 03:48:55,642 INFO L280 TraceCheckUtils]: 51: Hoare triple {294#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {294#true} is VALID [2020-07-18 03:48:55,642 INFO L280 TraceCheckUtils]: 52: Hoare triple {294#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {294#true} is VALID [2020-07-18 03:48:55,642 INFO L280 TraceCheckUtils]: 53: Hoare triple {294#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {294#true} is VALID [2020-07-18 03:48:55,643 INFO L280 TraceCheckUtils]: 54: Hoare triple {294#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {294#true} is VALID [2020-07-18 03:48:55,643 INFO L280 TraceCheckUtils]: 55: Hoare triple {294#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {294#true} is VALID [2020-07-18 03:48:55,643 INFO L280 TraceCheckUtils]: 56: Hoare triple {294#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {294#true} is VALID [2020-07-18 03:48:55,643 INFO L280 TraceCheckUtils]: 57: Hoare triple {294#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {294#true} is VALID [2020-07-18 03:48:55,644 INFO L280 TraceCheckUtils]: 58: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {294#true} is VALID [2020-07-18 03:48:55,644 INFO L280 TraceCheckUtils]: 59: Hoare triple {294#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {294#true} is VALID [2020-07-18 03:48:55,666 INFO L280 TraceCheckUtils]: 60: Hoare triple {294#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {294#true} is VALID [2020-07-18 03:48:55,667 INFO L280 TraceCheckUtils]: 61: Hoare triple {294#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {294#true} is VALID [2020-07-18 03:48:55,667 INFO L280 TraceCheckUtils]: 62: Hoare triple {294#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {294#true} is VALID [2020-07-18 03:48:55,667 INFO L280 TraceCheckUtils]: 63: Hoare triple {294#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {294#true} is VALID [2020-07-18 03:48:55,668 INFO L280 TraceCheckUtils]: 64: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {294#true} is VALID [2020-07-18 03:48:55,668 INFO L280 TraceCheckUtils]: 65: Hoare triple {294#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {294#true} is VALID [2020-07-18 03:48:55,668 INFO L280 TraceCheckUtils]: 66: Hoare triple {294#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {294#true} is VALID [2020-07-18 03:48:55,668 INFO L280 TraceCheckUtils]: 67: Hoare triple {294#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {294#true} is VALID [2020-07-18 03:48:55,668 INFO L280 TraceCheckUtils]: 68: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {294#true} is VALID [2020-07-18 03:48:55,669 INFO L280 TraceCheckUtils]: 69: Hoare triple {294#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {294#true} is VALID [2020-07-18 03:48:55,669 INFO L280 TraceCheckUtils]: 70: Hoare triple {294#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {294#true} is VALID [2020-07-18 03:48:55,669 INFO L280 TraceCheckUtils]: 71: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {294#true} is VALID [2020-07-18 03:48:55,669 INFO L280 TraceCheckUtils]: 72: Hoare triple {294#true} ~pumpRunning~0 := 0; {294#true} is VALID [2020-07-18 03:48:55,669 INFO L280 TraceCheckUtils]: 73: Hoare triple {294#true} ~systemActive~0 := 1; {294#true} is VALID [2020-07-18 03:48:55,669 INFO L280 TraceCheckUtils]: 74: Hoare triple {294#true} ~cleanupTimeShifts~0 := 4; {294#true} is VALID [2020-07-18 03:48:55,670 INFO L280 TraceCheckUtils]: 75: Hoare triple {294#true} ~head~0.base, ~head~0.offset := 0, 0; {294#true} is VALID [2020-07-18 03:48:55,670 INFO L280 TraceCheckUtils]: 76: Hoare triple {294#true} ~waterLevel~0 := 1; {294#true} is VALID [2020-07-18 03:48:55,670 INFO L280 TraceCheckUtils]: 77: Hoare triple {294#true} ~methaneLevelCritical~0 := 0; {294#true} is VALID [2020-07-18 03:48:55,670 INFO L280 TraceCheckUtils]: 78: Hoare triple {294#true} assume true; {294#true} is VALID [2020-07-18 03:48:55,671 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {294#true} {294#true} #889#return; {294#true} is VALID [2020-07-18 03:48:55,671 INFO L263 TraceCheckUtils]: 80: Hoare triple {294#true} call #t~ret72 := main(); {294#true} is VALID [2020-07-18 03:48:55,671 INFO L280 TraceCheckUtils]: 81: Hoare triple {294#true} havoc ~retValue_acc~3; {294#true} is VALID [2020-07-18 03:48:55,672 INFO L280 TraceCheckUtils]: 82: Hoare triple {294#true} havoc ~tmp~3; {294#true} is VALID [2020-07-18 03:48:55,672 INFO L263 TraceCheckUtils]: 83: Hoare triple {294#true} call select_helpers(); {294#true} is VALID [2020-07-18 03:48:55,672 INFO L280 TraceCheckUtils]: 84: Hoare triple {294#true} assume true; {294#true} is VALID [2020-07-18 03:48:55,672 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {294#true} {294#true} #805#return; {294#true} is VALID [2020-07-18 03:48:55,673 INFO L263 TraceCheckUtils]: 86: Hoare triple {294#true} call select_features(); {294#true} is VALID [2020-07-18 03:48:55,673 INFO L280 TraceCheckUtils]: 87: Hoare triple {294#true} assume true; {294#true} is VALID [2020-07-18 03:48:55,673 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {294#true} {294#true} #807#return; {294#true} is VALID [2020-07-18 03:48:55,673 INFO L263 TraceCheckUtils]: 89: Hoare triple {294#true} call #t~ret23 := valid_product(); {294#true} is VALID [2020-07-18 03:48:55,674 INFO L280 TraceCheckUtils]: 90: Hoare triple {294#true} havoc ~retValue_acc~5; {294#true} is VALID [2020-07-18 03:48:55,674 INFO L280 TraceCheckUtils]: 91: Hoare triple {294#true} ~retValue_acc~5 := 1; {294#true} is VALID [2020-07-18 03:48:55,674 INFO L280 TraceCheckUtils]: 92: Hoare triple {294#true} #res := ~retValue_acc~5; {294#true} is VALID [2020-07-18 03:48:55,674 INFO L280 TraceCheckUtils]: 93: Hoare triple {294#true} assume true; {294#true} is VALID [2020-07-18 03:48:55,675 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {294#true} {294#true} #809#return; {294#true} is VALID [2020-07-18 03:48:55,675 INFO L280 TraceCheckUtils]: 95: Hoare triple {294#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {294#true} is VALID [2020-07-18 03:48:55,675 INFO L280 TraceCheckUtils]: 96: Hoare triple {294#true} ~tmp~3 := #t~ret23; {294#true} is VALID [2020-07-18 03:48:55,676 INFO L280 TraceCheckUtils]: 97: Hoare triple {294#true} havoc #t~ret23; {294#true} is VALID [2020-07-18 03:48:55,676 INFO L280 TraceCheckUtils]: 98: Hoare triple {294#true} assume 0 != ~tmp~3; {294#true} is VALID [2020-07-18 03:48:55,676 INFO L263 TraceCheckUtils]: 99: Hoare triple {294#true} call setup(); {294#true} is VALID [2020-07-18 03:48:55,676 INFO L280 TraceCheckUtils]: 100: Hoare triple {294#true} assume true; {294#true} is VALID [2020-07-18 03:48:55,677 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {294#true} {294#true} #811#return; {294#true} is VALID [2020-07-18 03:48:55,677 INFO L263 TraceCheckUtils]: 102: Hoare triple {294#true} call runTest(); {294#true} is VALID [2020-07-18 03:48:55,677 INFO L263 TraceCheckUtils]: 103: Hoare triple {294#true} call test(); {294#true} is VALID [2020-07-18 03:48:55,677 INFO L280 TraceCheckUtils]: 104: Hoare triple {294#true} havoc ~splverifierCounter~0; {294#true} is VALID [2020-07-18 03:48:55,678 INFO L280 TraceCheckUtils]: 105: Hoare triple {294#true} havoc ~tmp~0; {294#true} is VALID [2020-07-18 03:48:55,678 INFO L280 TraceCheckUtils]: 106: Hoare triple {294#true} havoc ~tmp___0~0; {294#true} is VALID [2020-07-18 03:48:55,678 INFO L280 TraceCheckUtils]: 107: Hoare triple {294#true} havoc ~tmp___1~0; {294#true} is VALID [2020-07-18 03:48:55,679 INFO L280 TraceCheckUtils]: 108: Hoare triple {294#true} havoc ~tmp___2~0; {294#true} is VALID [2020-07-18 03:48:55,679 INFO L280 TraceCheckUtils]: 109: Hoare triple {294#true} ~splverifierCounter~0 := 0; {294#true} is VALID [2020-07-18 03:48:55,682 INFO L280 TraceCheckUtils]: 110: Hoare triple {294#true} assume false; {295#false} is VALID [2020-07-18 03:48:55,682 INFO L263 TraceCheckUtils]: 111: Hoare triple {295#false} call cleanup(); {295#false} is VALID [2020-07-18 03:48:55,683 INFO L280 TraceCheckUtils]: 112: Hoare triple {295#false} havoc ~i~0; {295#false} is VALID [2020-07-18 03:48:55,683 INFO L280 TraceCheckUtils]: 113: Hoare triple {295#false} havoc ~__cil_tmp2~0; {295#false} is VALID [2020-07-18 03:48:55,683 INFO L263 TraceCheckUtils]: 114: Hoare triple {295#false} call timeShift(); {295#false} is VALID [2020-07-18 03:48:55,684 INFO L280 TraceCheckUtils]: 115: Hoare triple {295#false} assume !(0 != ~pumpRunning~0); {295#false} is VALID [2020-07-18 03:48:55,684 INFO L280 TraceCheckUtils]: 116: Hoare triple {295#false} assume !(0 != ~systemActive~0); {295#false} is VALID [2020-07-18 03:48:55,684 INFO L263 TraceCheckUtils]: 117: Hoare triple {295#false} call __utac_acc__Specification4_spec__1(); {295#false} is VALID [2020-07-18 03:48:55,684 INFO L280 TraceCheckUtils]: 118: Hoare triple {295#false} havoc ~tmp~7; {295#false} is VALID [2020-07-18 03:48:55,685 INFO L280 TraceCheckUtils]: 119: Hoare triple {295#false} havoc ~tmp___0~2; {295#false} is VALID [2020-07-18 03:48:55,685 INFO L263 TraceCheckUtils]: 120: Hoare triple {295#false} call #t~ret70 := getWaterLevel(); {294#true} is VALID [2020-07-18 03:48:55,685 INFO L280 TraceCheckUtils]: 121: Hoare triple {294#true} havoc ~retValue_acc~10; {294#true} is VALID [2020-07-18 03:48:55,685 INFO L280 TraceCheckUtils]: 122: Hoare triple {294#true} ~retValue_acc~10 := ~waterLevel~0; {294#true} is VALID [2020-07-18 03:48:55,685 INFO L280 TraceCheckUtils]: 123: Hoare triple {294#true} #res := ~retValue_acc~10; {294#true} is VALID [2020-07-18 03:48:55,686 INFO L280 TraceCheckUtils]: 124: Hoare triple {294#true} assume true; {294#true} is VALID [2020-07-18 03:48:55,686 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {294#true} {295#false} #799#return; {295#false} is VALID [2020-07-18 03:48:55,686 INFO L280 TraceCheckUtils]: 126: Hoare triple {295#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {295#false} is VALID [2020-07-18 03:48:55,686 INFO L280 TraceCheckUtils]: 127: Hoare triple {295#false} ~tmp~7 := #t~ret70; {295#false} is VALID [2020-07-18 03:48:55,687 INFO L280 TraceCheckUtils]: 128: Hoare triple {295#false} havoc #t~ret70; {295#false} is VALID [2020-07-18 03:48:55,687 INFO L280 TraceCheckUtils]: 129: Hoare triple {295#false} assume 0 == ~tmp~7; {295#false} is VALID [2020-07-18 03:48:55,687 INFO L263 TraceCheckUtils]: 130: Hoare triple {295#false} call #t~ret71 := isPumpRunning(); {294#true} is VALID [2020-07-18 03:48:55,687 INFO L280 TraceCheckUtils]: 131: Hoare triple {294#true} havoc ~retValue_acc~1; {294#true} is VALID [2020-07-18 03:48:55,688 INFO L280 TraceCheckUtils]: 132: Hoare triple {294#true} ~retValue_acc~1 := ~pumpRunning~0; {294#true} is VALID [2020-07-18 03:48:55,688 INFO L280 TraceCheckUtils]: 133: Hoare triple {294#true} #res := ~retValue_acc~1; {294#true} is VALID [2020-07-18 03:48:55,688 INFO L280 TraceCheckUtils]: 134: Hoare triple {294#true} assume true; {294#true} is VALID [2020-07-18 03:48:55,689 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {294#true} {295#false} #801#return; {295#false} is VALID [2020-07-18 03:48:55,689 INFO L280 TraceCheckUtils]: 136: Hoare triple {295#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {295#false} is VALID [2020-07-18 03:48:55,689 INFO L280 TraceCheckUtils]: 137: Hoare triple {295#false} ~tmp___0~2 := #t~ret71; {295#false} is VALID [2020-07-18 03:48:55,689 INFO L280 TraceCheckUtils]: 138: Hoare triple {295#false} havoc #t~ret71; {295#false} is VALID [2020-07-18 03:48:55,690 INFO L280 TraceCheckUtils]: 139: Hoare triple {295#false} assume 0 != ~tmp___0~2; {295#false} is VALID [2020-07-18 03:48:55,690 INFO L263 TraceCheckUtils]: 140: Hoare triple {295#false} call __automaton_fail(); {295#false} is VALID [2020-07-18 03:48:55,690 INFO L280 TraceCheckUtils]: 141: Hoare triple {295#false} assume !false; {295#false} is VALID [2020-07-18 03:48:55,716 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:48:55,718 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [30841248] [2020-07-18 03:48:55,720 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:48:55,720 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-18 03:48:55,721 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [91890426] [2020-07-18 03:48:55,728 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-18 03:48:55,734 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:48:55,738 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-18 03:48:55,917 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:48:55,917 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-18 03:48:55,918 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:48:55,926 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-18 03:48:55,927 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-18 03:48:55,929 INFO L87 Difference]: Start difference. First operand 291 states. Second operand 3 states. [2020-07-18 03:49:03,948 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:49:03,949 INFO L93 Difference]: Finished difference Result 448 states and 534 transitions. [2020-07-18 03:49:03,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-18 03:49:03,949 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-18 03:49:03,950 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:49:03,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-18 03:49:03,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 534 transitions. [2020-07-18 03:49:03,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-18 03:49:04,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 534 transitions. [2020-07-18 03:49:04,040 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 534 transitions. [2020-07-18 03:49:05,534 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 534 edges. 534 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:49:05,582 INFO L225 Difference]: With dead ends: 448 [2020-07-18 03:49:05,583 INFO L226 Difference]: Without dead ends: 282 [2020-07-18 03:49:05,591 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-18 03:49:05,611 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 282 states. [2020-07-18 03:49:08,488 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 282 to 240. [2020-07-18 03:49:08,489 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:49:08,490 INFO L82 GeneralOperation]: Start isEquivalent. First operand 282 states. Second operand 240 states. [2020-07-18 03:49:08,490 INFO L74 IsIncluded]: Start isIncluded. First operand 282 states. Second operand 240 states. [2020-07-18 03:49:08,491 INFO L87 Difference]: Start difference. First operand 282 states. Second operand 240 states. [2020-07-18 03:49:08,524 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:49:08,524 INFO L93 Difference]: Finished difference Result 282 states and 321 transitions. [2020-07-18 03:49:08,524 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 321 transitions. [2020-07-18 03:49:08,528 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:49:08,528 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:49:08,528 INFO L74 IsIncluded]: Start isIncluded. First operand 240 states. Second operand 282 states. [2020-07-18 03:49:08,528 INFO L87 Difference]: Start difference. First operand 240 states. Second operand 282 states. [2020-07-18 03:49:08,559 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:49:08,559 INFO L93 Difference]: Finished difference Result 282 states and 321 transitions. [2020-07-18 03:49:08,560 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 321 transitions. [2020-07-18 03:49:08,561 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:49:08,562 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:49:08,562 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:49:08,562 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:49:08,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 240 states. [2020-07-18 03:49:08,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 240 states and 259 transitions. [2020-07-18 03:49:08,583 INFO L78 Accepts]: Start accepts. Automaton has 240 states and 259 transitions. Word has length 142 [2020-07-18 03:49:08,584 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:49:08,584 INFO L479 AbstractCegarLoop]: Abstraction has 240 states and 259 transitions. [2020-07-18 03:49:08,584 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-18 03:49:08,584 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 240 states and 259 transitions. [2020-07-18 03:49:09,337 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 259 edges. 259 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:49:09,338 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 259 transitions. [2020-07-18 03:49:09,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-18 03:49:09,342 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:49:09,342 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:49:09,342 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 03:49:09,342 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:49:09,343 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:49:09,343 INFO L82 PathProgramCache]: Analyzing trace with hash 1207117873, now seen corresponding path program 1 times [2020-07-18 03:49:09,343 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:49:09,343 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1628826172] [2020-07-18 03:49:09,344 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:49:09,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:09,751 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:49:09,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:09,813 INFO L280 TraceCheckUtils]: 0: Hoare triple {2442#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2339#true} is VALID [2020-07-18 03:49:09,813 INFO L280 TraceCheckUtils]: 1: Hoare triple {2339#true} #valid := #valid[0 := 0]; {2339#true} is VALID [2020-07-18 03:49:09,813 INFO L280 TraceCheckUtils]: 2: Hoare triple {2339#true} assume 0 < #StackHeapBarrier; {2339#true} is VALID [2020-07-18 03:49:09,813 INFO L280 TraceCheckUtils]: 3: Hoare triple {2339#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {2339#true} is VALID [2020-07-18 03:49:09,814 INFO L280 TraceCheckUtils]: 4: Hoare triple {2339#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {2339#true} is VALID [2020-07-18 03:49:09,814 INFO L280 TraceCheckUtils]: 5: Hoare triple {2339#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {2339#true} is VALID [2020-07-18 03:49:09,814 INFO L280 TraceCheckUtils]: 6: Hoare triple {2339#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {2339#true} is VALID [2020-07-18 03:49:09,814 INFO L280 TraceCheckUtils]: 7: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {2339#true} is VALID [2020-07-18 03:49:09,815 INFO L280 TraceCheckUtils]: 8: Hoare triple {2339#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {2339#true} is VALID [2020-07-18 03:49:09,815 INFO L280 TraceCheckUtils]: 9: Hoare triple {2339#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {2339#true} is VALID [2020-07-18 03:49:09,815 INFO L280 TraceCheckUtils]: 10: Hoare triple {2339#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {2339#true} is VALID [2020-07-18 03:49:09,815 INFO L280 TraceCheckUtils]: 11: Hoare triple {2339#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {2339#true} is VALID [2020-07-18 03:49:09,816 INFO L280 TraceCheckUtils]: 12: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {2339#true} is VALID [2020-07-18 03:49:09,816 INFO L280 TraceCheckUtils]: 13: Hoare triple {2339#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {2339#true} is VALID [2020-07-18 03:49:09,816 INFO L280 TraceCheckUtils]: 14: Hoare triple {2339#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {2339#true} is VALID [2020-07-18 03:49:09,816 INFO L280 TraceCheckUtils]: 15: Hoare triple {2339#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {2339#true} is VALID [2020-07-18 03:49:09,817 INFO L280 TraceCheckUtils]: 16: Hoare triple {2339#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {2339#true} is VALID [2020-07-18 03:49:09,817 INFO L280 TraceCheckUtils]: 17: Hoare triple {2339#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {2339#true} is VALID [2020-07-18 03:49:09,817 INFO L280 TraceCheckUtils]: 18: Hoare triple {2339#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {2339#true} is VALID [2020-07-18 03:49:09,817 INFO L280 TraceCheckUtils]: 19: Hoare triple {2339#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {2339#true} is VALID [2020-07-18 03:49:09,818 INFO L280 TraceCheckUtils]: 20: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {2339#true} is VALID [2020-07-18 03:49:09,818 INFO L280 TraceCheckUtils]: 21: Hoare triple {2339#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {2339#true} is VALID [2020-07-18 03:49:09,818 INFO L280 TraceCheckUtils]: 22: Hoare triple {2339#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {2339#true} is VALID [2020-07-18 03:49:09,818 INFO L280 TraceCheckUtils]: 23: Hoare triple {2339#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {2339#true} is VALID [2020-07-18 03:49:09,819 INFO L280 TraceCheckUtils]: 24: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {2339#true} is VALID [2020-07-18 03:49:09,819 INFO L280 TraceCheckUtils]: 25: Hoare triple {2339#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {2339#true} is VALID [2020-07-18 03:49:09,819 INFO L280 TraceCheckUtils]: 26: Hoare triple {2339#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {2339#true} is VALID [2020-07-18 03:49:09,819 INFO L280 TraceCheckUtils]: 27: Hoare triple {2339#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {2339#true} is VALID [2020-07-18 03:49:09,820 INFO L280 TraceCheckUtils]: 28: Hoare triple {2339#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {2339#true} is VALID [2020-07-18 03:49:09,820 INFO L280 TraceCheckUtils]: 29: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {2339#true} is VALID [2020-07-18 03:49:09,820 INFO L280 TraceCheckUtils]: 30: Hoare triple {2339#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {2339#true} is VALID [2020-07-18 03:49:09,820 INFO L280 TraceCheckUtils]: 31: Hoare triple {2339#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {2339#true} is VALID [2020-07-18 03:49:09,821 INFO L280 TraceCheckUtils]: 32: Hoare triple {2339#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {2339#true} is VALID [2020-07-18 03:49:09,821 INFO L280 TraceCheckUtils]: 33: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {2339#true} is VALID [2020-07-18 03:49:09,821 INFO L280 TraceCheckUtils]: 34: Hoare triple {2339#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {2339#true} is VALID [2020-07-18 03:49:09,821 INFO L280 TraceCheckUtils]: 35: Hoare triple {2339#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {2339#true} is VALID [2020-07-18 03:49:09,821 INFO L280 TraceCheckUtils]: 36: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {2339#true} is VALID [2020-07-18 03:49:09,822 INFO L280 TraceCheckUtils]: 37: Hoare triple {2339#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {2339#true} is VALID [2020-07-18 03:49:09,822 INFO L280 TraceCheckUtils]: 38: Hoare triple {2339#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {2339#true} is VALID [2020-07-18 03:49:09,822 INFO L280 TraceCheckUtils]: 39: Hoare triple {2339#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {2339#true} is VALID [2020-07-18 03:49:09,822 INFO L280 TraceCheckUtils]: 40: Hoare triple {2339#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {2339#true} is VALID [2020-07-18 03:49:09,823 INFO L280 TraceCheckUtils]: 41: Hoare triple {2339#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {2339#true} is VALID [2020-07-18 03:49:09,823 INFO L280 TraceCheckUtils]: 42: Hoare triple {2339#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {2339#true} is VALID [2020-07-18 03:49:09,823 INFO L280 TraceCheckUtils]: 43: Hoare triple {2339#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {2339#true} is VALID [2020-07-18 03:49:09,823 INFO L280 TraceCheckUtils]: 44: Hoare triple {2339#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {2339#true} is VALID [2020-07-18 03:49:09,823 INFO L280 TraceCheckUtils]: 45: Hoare triple {2339#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {2339#true} is VALID [2020-07-18 03:49:09,824 INFO L280 TraceCheckUtils]: 46: Hoare triple {2339#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {2339#true} is VALID [2020-07-18 03:49:09,824 INFO L280 TraceCheckUtils]: 47: Hoare triple {2339#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {2339#true} is VALID [2020-07-18 03:49:09,824 INFO L280 TraceCheckUtils]: 48: Hoare triple {2339#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {2339#true} is VALID [2020-07-18 03:49:09,824 INFO L280 TraceCheckUtils]: 49: Hoare triple {2339#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {2339#true} is VALID [2020-07-18 03:49:09,825 INFO L280 TraceCheckUtils]: 50: Hoare triple {2339#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {2339#true} is VALID [2020-07-18 03:49:09,825 INFO L280 TraceCheckUtils]: 51: Hoare triple {2339#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {2339#true} is VALID [2020-07-18 03:49:09,825 INFO L280 TraceCheckUtils]: 52: Hoare triple {2339#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {2339#true} is VALID [2020-07-18 03:49:09,825 INFO L280 TraceCheckUtils]: 53: Hoare triple {2339#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {2339#true} is VALID [2020-07-18 03:49:09,825 INFO L280 TraceCheckUtils]: 54: Hoare triple {2339#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {2339#true} is VALID [2020-07-18 03:49:09,826 INFO L280 TraceCheckUtils]: 55: Hoare triple {2339#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {2339#true} is VALID [2020-07-18 03:49:09,826 INFO L280 TraceCheckUtils]: 56: Hoare triple {2339#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {2339#true} is VALID [2020-07-18 03:49:09,826 INFO L280 TraceCheckUtils]: 57: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {2339#true} is VALID [2020-07-18 03:49:09,826 INFO L280 TraceCheckUtils]: 58: Hoare triple {2339#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {2339#true} is VALID [2020-07-18 03:49:09,827 INFO L280 TraceCheckUtils]: 59: Hoare triple {2339#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {2339#true} is VALID [2020-07-18 03:49:09,827 INFO L280 TraceCheckUtils]: 60: Hoare triple {2339#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {2339#true} is VALID [2020-07-18 03:49:09,827 INFO L280 TraceCheckUtils]: 61: Hoare triple {2339#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {2339#true} is VALID [2020-07-18 03:49:09,827 INFO L280 TraceCheckUtils]: 62: Hoare triple {2339#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {2339#true} is VALID [2020-07-18 03:49:09,828 INFO L280 TraceCheckUtils]: 63: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {2339#true} is VALID [2020-07-18 03:49:09,828 INFO L280 TraceCheckUtils]: 64: Hoare triple {2339#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {2339#true} is VALID [2020-07-18 03:49:09,828 INFO L280 TraceCheckUtils]: 65: Hoare triple {2339#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {2339#true} is VALID [2020-07-18 03:49:09,828 INFO L280 TraceCheckUtils]: 66: Hoare triple {2339#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {2339#true} is VALID [2020-07-18 03:49:09,829 INFO L280 TraceCheckUtils]: 67: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {2339#true} is VALID [2020-07-18 03:49:09,829 INFO L280 TraceCheckUtils]: 68: Hoare triple {2339#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {2339#true} is VALID [2020-07-18 03:49:09,829 INFO L280 TraceCheckUtils]: 69: Hoare triple {2339#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {2339#true} is VALID [2020-07-18 03:49:09,829 INFO L280 TraceCheckUtils]: 70: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {2339#true} is VALID [2020-07-18 03:49:09,829 INFO L280 TraceCheckUtils]: 71: Hoare triple {2339#true} ~pumpRunning~0 := 0; {2339#true} is VALID [2020-07-18 03:49:09,830 INFO L280 TraceCheckUtils]: 72: Hoare triple {2339#true} ~systemActive~0 := 1; {2339#true} is VALID [2020-07-18 03:49:09,830 INFO L280 TraceCheckUtils]: 73: Hoare triple {2339#true} ~cleanupTimeShifts~0 := 4; {2339#true} is VALID [2020-07-18 03:49:09,830 INFO L280 TraceCheckUtils]: 74: Hoare triple {2339#true} ~head~0.base, ~head~0.offset := 0, 0; {2339#true} is VALID [2020-07-18 03:49:09,830 INFO L280 TraceCheckUtils]: 75: Hoare triple {2339#true} ~waterLevel~0 := 1; {2339#true} is VALID [2020-07-18 03:49:09,831 INFO L280 TraceCheckUtils]: 76: Hoare triple {2339#true} ~methaneLevelCritical~0 := 0; {2339#true} is VALID [2020-07-18 03:49:09,831 INFO L280 TraceCheckUtils]: 77: Hoare triple {2339#true} assume true; {2339#true} is VALID [2020-07-18 03:49:09,831 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2339#true} {2339#true} #889#return; {2339#true} is VALID [2020-07-18 03:49:09,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:09,841 INFO L280 TraceCheckUtils]: 0: Hoare triple {2339#true} assume true; {2339#true} is VALID [2020-07-18 03:49:09,841 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2339#true} {2339#true} #805#return; {2339#true} is VALID [2020-07-18 03:49:09,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:09,844 INFO L280 TraceCheckUtils]: 0: Hoare triple {2339#true} assume true; {2339#true} is VALID [2020-07-18 03:49:09,845 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2339#true} {2339#true} #807#return; {2339#true} is VALID [2020-07-18 03:49:09,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:09,848 INFO L280 TraceCheckUtils]: 0: Hoare triple {2339#true} havoc ~retValue_acc~5; {2339#true} is VALID [2020-07-18 03:49:09,848 INFO L280 TraceCheckUtils]: 1: Hoare triple {2339#true} ~retValue_acc~5 := 1; {2339#true} is VALID [2020-07-18 03:49:09,849 INFO L280 TraceCheckUtils]: 2: Hoare triple {2339#true} #res := ~retValue_acc~5; {2339#true} is VALID [2020-07-18 03:49:09,849 INFO L280 TraceCheckUtils]: 3: Hoare triple {2339#true} assume true; {2339#true} is VALID [2020-07-18 03:49:09,849 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2339#true} {2339#true} #809#return; {2339#true} is VALID [2020-07-18 03:49:09,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:09,852 INFO L280 TraceCheckUtils]: 0: Hoare triple {2339#true} assume true; {2339#true} is VALID [2020-07-18 03:49:09,852 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2339#true} {2339#true} #811#return; {2339#true} is VALID [2020-07-18 03:49:09,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:09,856 INFO L280 TraceCheckUtils]: 0: Hoare triple {2339#true} havoc ~retValue_acc~10; {2339#true} is VALID [2020-07-18 03:49:09,856 INFO L280 TraceCheckUtils]: 1: Hoare triple {2339#true} ~retValue_acc~10 := ~waterLevel~0; {2339#true} is VALID [2020-07-18 03:49:09,856 INFO L280 TraceCheckUtils]: 2: Hoare triple {2339#true} #res := ~retValue_acc~10; {2339#true} is VALID [2020-07-18 03:49:09,856 INFO L280 TraceCheckUtils]: 3: Hoare triple {2339#true} assume true; {2339#true} is VALID [2020-07-18 03:49:09,857 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2339#true} {2340#false} #799#return; {2340#false} is VALID [2020-07-18 03:49:09,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:09,860 INFO L280 TraceCheckUtils]: 0: Hoare triple {2339#true} havoc ~retValue_acc~1; {2339#true} is VALID [2020-07-18 03:49:09,860 INFO L280 TraceCheckUtils]: 1: Hoare triple {2339#true} ~retValue_acc~1 := ~pumpRunning~0; {2339#true} is VALID [2020-07-18 03:49:09,860 INFO L280 TraceCheckUtils]: 2: Hoare triple {2339#true} #res := ~retValue_acc~1; {2339#true} is VALID [2020-07-18 03:49:09,861 INFO L280 TraceCheckUtils]: 3: Hoare triple {2339#true} assume true; {2339#true} is VALID [2020-07-18 03:49:09,861 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2339#true} {2340#false} #801#return; {2340#false} is VALID [2020-07-18 03:49:09,866 INFO L263 TraceCheckUtils]: 0: Hoare triple {2339#true} call ULTIMATE.init(); {2442#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:49:09,866 INFO L280 TraceCheckUtils]: 1: Hoare triple {2442#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2339#true} is VALID [2020-07-18 03:49:09,866 INFO L280 TraceCheckUtils]: 2: Hoare triple {2339#true} #valid := #valid[0 := 0]; {2339#true} is VALID [2020-07-18 03:49:09,867 INFO L280 TraceCheckUtils]: 3: Hoare triple {2339#true} assume 0 < #StackHeapBarrier; {2339#true} is VALID [2020-07-18 03:49:09,867 INFO L280 TraceCheckUtils]: 4: Hoare triple {2339#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {2339#true} is VALID [2020-07-18 03:49:09,867 INFO L280 TraceCheckUtils]: 5: Hoare triple {2339#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {2339#true} is VALID [2020-07-18 03:49:09,867 INFO L280 TraceCheckUtils]: 6: Hoare triple {2339#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {2339#true} is VALID [2020-07-18 03:49:09,868 INFO L280 TraceCheckUtils]: 7: Hoare triple {2339#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {2339#true} is VALID [2020-07-18 03:49:09,868 INFO L280 TraceCheckUtils]: 8: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {2339#true} is VALID [2020-07-18 03:49:09,868 INFO L280 TraceCheckUtils]: 9: Hoare triple {2339#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {2339#true} is VALID [2020-07-18 03:49:09,868 INFO L280 TraceCheckUtils]: 10: Hoare triple {2339#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {2339#true} is VALID [2020-07-18 03:49:09,868 INFO L280 TraceCheckUtils]: 11: Hoare triple {2339#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {2339#true} is VALID [2020-07-18 03:49:09,869 INFO L280 TraceCheckUtils]: 12: Hoare triple {2339#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {2339#true} is VALID [2020-07-18 03:49:09,869 INFO L280 TraceCheckUtils]: 13: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {2339#true} is VALID [2020-07-18 03:49:09,869 INFO L280 TraceCheckUtils]: 14: Hoare triple {2339#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {2339#true} is VALID [2020-07-18 03:49:09,869 INFO L280 TraceCheckUtils]: 15: Hoare triple {2339#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {2339#true} is VALID [2020-07-18 03:49:09,870 INFO L280 TraceCheckUtils]: 16: Hoare triple {2339#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {2339#true} is VALID [2020-07-18 03:49:09,870 INFO L280 TraceCheckUtils]: 17: Hoare triple {2339#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {2339#true} is VALID [2020-07-18 03:49:09,870 INFO L280 TraceCheckUtils]: 18: Hoare triple {2339#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {2339#true} is VALID [2020-07-18 03:49:09,870 INFO L280 TraceCheckUtils]: 19: Hoare triple {2339#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {2339#true} is VALID [2020-07-18 03:49:09,870 INFO L280 TraceCheckUtils]: 20: Hoare triple {2339#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {2339#true} is VALID [2020-07-18 03:49:09,871 INFO L280 TraceCheckUtils]: 21: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {2339#true} is VALID [2020-07-18 03:49:09,871 INFO L280 TraceCheckUtils]: 22: Hoare triple {2339#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {2339#true} is VALID [2020-07-18 03:49:09,871 INFO L280 TraceCheckUtils]: 23: Hoare triple {2339#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {2339#true} is VALID [2020-07-18 03:49:09,871 INFO L280 TraceCheckUtils]: 24: Hoare triple {2339#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {2339#true} is VALID [2020-07-18 03:49:09,871 INFO L280 TraceCheckUtils]: 25: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {2339#true} is VALID [2020-07-18 03:49:09,872 INFO L280 TraceCheckUtils]: 26: Hoare triple {2339#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {2339#true} is VALID [2020-07-18 03:49:09,872 INFO L280 TraceCheckUtils]: 27: Hoare triple {2339#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {2339#true} is VALID [2020-07-18 03:49:09,872 INFO L280 TraceCheckUtils]: 28: Hoare triple {2339#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {2339#true} is VALID [2020-07-18 03:49:09,872 INFO L280 TraceCheckUtils]: 29: Hoare triple {2339#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {2339#true} is VALID [2020-07-18 03:49:09,873 INFO L280 TraceCheckUtils]: 30: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {2339#true} is VALID [2020-07-18 03:49:09,873 INFO L280 TraceCheckUtils]: 31: Hoare triple {2339#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {2339#true} is VALID [2020-07-18 03:49:09,873 INFO L280 TraceCheckUtils]: 32: Hoare triple {2339#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {2339#true} is VALID [2020-07-18 03:49:09,873 INFO L280 TraceCheckUtils]: 33: Hoare triple {2339#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {2339#true} is VALID [2020-07-18 03:49:09,874 INFO L280 TraceCheckUtils]: 34: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {2339#true} is VALID [2020-07-18 03:49:09,874 INFO L280 TraceCheckUtils]: 35: Hoare triple {2339#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {2339#true} is VALID [2020-07-18 03:49:09,874 INFO L280 TraceCheckUtils]: 36: Hoare triple {2339#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {2339#true} is VALID [2020-07-18 03:49:09,874 INFO L280 TraceCheckUtils]: 37: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {2339#true} is VALID [2020-07-18 03:49:09,874 INFO L280 TraceCheckUtils]: 38: Hoare triple {2339#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {2339#true} is VALID [2020-07-18 03:49:09,875 INFO L280 TraceCheckUtils]: 39: Hoare triple {2339#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {2339#true} is VALID [2020-07-18 03:49:09,875 INFO L280 TraceCheckUtils]: 40: Hoare triple {2339#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {2339#true} is VALID [2020-07-18 03:49:09,875 INFO L280 TraceCheckUtils]: 41: Hoare triple {2339#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {2339#true} is VALID [2020-07-18 03:49:09,875 INFO L280 TraceCheckUtils]: 42: Hoare triple {2339#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {2339#true} is VALID [2020-07-18 03:49:09,876 INFO L280 TraceCheckUtils]: 43: Hoare triple {2339#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {2339#true} is VALID [2020-07-18 03:49:09,876 INFO L280 TraceCheckUtils]: 44: Hoare triple {2339#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {2339#true} is VALID [2020-07-18 03:49:09,876 INFO L280 TraceCheckUtils]: 45: Hoare triple {2339#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {2339#true} is VALID [2020-07-18 03:49:09,876 INFO L280 TraceCheckUtils]: 46: Hoare triple {2339#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {2339#true} is VALID [2020-07-18 03:49:09,877 INFO L280 TraceCheckUtils]: 47: Hoare triple {2339#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {2339#true} is VALID [2020-07-18 03:49:09,877 INFO L280 TraceCheckUtils]: 48: Hoare triple {2339#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {2339#true} is VALID [2020-07-18 03:49:09,877 INFO L280 TraceCheckUtils]: 49: Hoare triple {2339#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {2339#true} is VALID [2020-07-18 03:49:09,877 INFO L280 TraceCheckUtils]: 50: Hoare triple {2339#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {2339#true} is VALID [2020-07-18 03:49:09,877 INFO L280 TraceCheckUtils]: 51: Hoare triple {2339#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {2339#true} is VALID [2020-07-18 03:49:09,878 INFO L280 TraceCheckUtils]: 52: Hoare triple {2339#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {2339#true} is VALID [2020-07-18 03:49:09,878 INFO L280 TraceCheckUtils]: 53: Hoare triple {2339#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {2339#true} is VALID [2020-07-18 03:49:09,878 INFO L280 TraceCheckUtils]: 54: Hoare triple {2339#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {2339#true} is VALID [2020-07-18 03:49:09,878 INFO L280 TraceCheckUtils]: 55: Hoare triple {2339#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {2339#true} is VALID [2020-07-18 03:49:09,879 INFO L280 TraceCheckUtils]: 56: Hoare triple {2339#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {2339#true} is VALID [2020-07-18 03:49:09,879 INFO L280 TraceCheckUtils]: 57: Hoare triple {2339#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {2339#true} is VALID [2020-07-18 03:49:09,879 INFO L280 TraceCheckUtils]: 58: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {2339#true} is VALID [2020-07-18 03:49:09,879 INFO L280 TraceCheckUtils]: 59: Hoare triple {2339#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {2339#true} is VALID [2020-07-18 03:49:09,879 INFO L280 TraceCheckUtils]: 60: Hoare triple {2339#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {2339#true} is VALID [2020-07-18 03:49:09,880 INFO L280 TraceCheckUtils]: 61: Hoare triple {2339#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {2339#true} is VALID [2020-07-18 03:49:09,880 INFO L280 TraceCheckUtils]: 62: Hoare triple {2339#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {2339#true} is VALID [2020-07-18 03:49:09,880 INFO L280 TraceCheckUtils]: 63: Hoare triple {2339#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {2339#true} is VALID [2020-07-18 03:49:09,880 INFO L280 TraceCheckUtils]: 64: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {2339#true} is VALID [2020-07-18 03:49:09,881 INFO L280 TraceCheckUtils]: 65: Hoare triple {2339#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {2339#true} is VALID [2020-07-18 03:49:09,881 INFO L280 TraceCheckUtils]: 66: Hoare triple {2339#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {2339#true} is VALID [2020-07-18 03:49:09,881 INFO L280 TraceCheckUtils]: 67: Hoare triple {2339#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {2339#true} is VALID [2020-07-18 03:49:09,881 INFO L280 TraceCheckUtils]: 68: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {2339#true} is VALID [2020-07-18 03:49:09,881 INFO L280 TraceCheckUtils]: 69: Hoare triple {2339#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {2339#true} is VALID [2020-07-18 03:49:09,882 INFO L280 TraceCheckUtils]: 70: Hoare triple {2339#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {2339#true} is VALID [2020-07-18 03:49:09,882 INFO L280 TraceCheckUtils]: 71: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {2339#true} is VALID [2020-07-18 03:49:09,882 INFO L280 TraceCheckUtils]: 72: Hoare triple {2339#true} ~pumpRunning~0 := 0; {2339#true} is VALID [2020-07-18 03:49:09,882 INFO L280 TraceCheckUtils]: 73: Hoare triple {2339#true} ~systemActive~0 := 1; {2339#true} is VALID [2020-07-18 03:49:09,883 INFO L280 TraceCheckUtils]: 74: Hoare triple {2339#true} ~cleanupTimeShifts~0 := 4; {2339#true} is VALID [2020-07-18 03:49:09,883 INFO L280 TraceCheckUtils]: 75: Hoare triple {2339#true} ~head~0.base, ~head~0.offset := 0, 0; {2339#true} is VALID [2020-07-18 03:49:09,883 INFO L280 TraceCheckUtils]: 76: Hoare triple {2339#true} ~waterLevel~0 := 1; {2339#true} is VALID [2020-07-18 03:49:09,883 INFO L280 TraceCheckUtils]: 77: Hoare triple {2339#true} ~methaneLevelCritical~0 := 0; {2339#true} is VALID [2020-07-18 03:49:09,883 INFO L280 TraceCheckUtils]: 78: Hoare triple {2339#true} assume true; {2339#true} is VALID [2020-07-18 03:49:09,884 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2339#true} {2339#true} #889#return; {2339#true} is VALID [2020-07-18 03:49:09,884 INFO L263 TraceCheckUtils]: 80: Hoare triple {2339#true} call #t~ret72 := main(); {2339#true} is VALID [2020-07-18 03:49:09,884 INFO L280 TraceCheckUtils]: 81: Hoare triple {2339#true} havoc ~retValue_acc~3; {2339#true} is VALID [2020-07-18 03:49:09,884 INFO L280 TraceCheckUtils]: 82: Hoare triple {2339#true} havoc ~tmp~3; {2339#true} is VALID [2020-07-18 03:49:09,884 INFO L263 TraceCheckUtils]: 83: Hoare triple {2339#true} call select_helpers(); {2339#true} is VALID [2020-07-18 03:49:09,885 INFO L280 TraceCheckUtils]: 84: Hoare triple {2339#true} assume true; {2339#true} is VALID [2020-07-18 03:49:09,885 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2339#true} {2339#true} #805#return; {2339#true} is VALID [2020-07-18 03:49:09,885 INFO L263 TraceCheckUtils]: 86: Hoare triple {2339#true} call select_features(); {2339#true} is VALID [2020-07-18 03:49:09,885 INFO L280 TraceCheckUtils]: 87: Hoare triple {2339#true} assume true; {2339#true} is VALID [2020-07-18 03:49:09,885 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2339#true} {2339#true} #807#return; {2339#true} is VALID [2020-07-18 03:49:09,886 INFO L263 TraceCheckUtils]: 89: Hoare triple {2339#true} call #t~ret23 := valid_product(); {2339#true} is VALID [2020-07-18 03:49:09,886 INFO L280 TraceCheckUtils]: 90: Hoare triple {2339#true} havoc ~retValue_acc~5; {2339#true} is VALID [2020-07-18 03:49:09,886 INFO L280 TraceCheckUtils]: 91: Hoare triple {2339#true} ~retValue_acc~5 := 1; {2339#true} is VALID [2020-07-18 03:49:09,887 INFO L280 TraceCheckUtils]: 92: Hoare triple {2339#true} #res := ~retValue_acc~5; {2339#true} is VALID [2020-07-18 03:49:09,887 INFO L280 TraceCheckUtils]: 93: Hoare triple {2339#true} assume true; {2339#true} is VALID [2020-07-18 03:49:09,887 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2339#true} {2339#true} #809#return; {2339#true} is VALID [2020-07-18 03:49:09,887 INFO L280 TraceCheckUtils]: 95: Hoare triple {2339#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {2339#true} is VALID [2020-07-18 03:49:09,887 INFO L280 TraceCheckUtils]: 96: Hoare triple {2339#true} ~tmp~3 := #t~ret23; {2339#true} is VALID [2020-07-18 03:49:09,888 INFO L280 TraceCheckUtils]: 97: Hoare triple {2339#true} havoc #t~ret23; {2339#true} is VALID [2020-07-18 03:49:09,888 INFO L280 TraceCheckUtils]: 98: Hoare triple {2339#true} assume 0 != ~tmp~3; {2339#true} is VALID [2020-07-18 03:49:09,888 INFO L263 TraceCheckUtils]: 99: Hoare triple {2339#true} call setup(); {2339#true} is VALID [2020-07-18 03:49:09,888 INFO L280 TraceCheckUtils]: 100: Hoare triple {2339#true} assume true; {2339#true} is VALID [2020-07-18 03:49:09,888 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2339#true} {2339#true} #811#return; {2339#true} is VALID [2020-07-18 03:49:09,889 INFO L263 TraceCheckUtils]: 102: Hoare triple {2339#true} call runTest(); {2339#true} is VALID [2020-07-18 03:49:09,889 INFO L263 TraceCheckUtils]: 103: Hoare triple {2339#true} call test(); {2339#true} is VALID [2020-07-18 03:49:09,889 INFO L280 TraceCheckUtils]: 104: Hoare triple {2339#true} havoc ~splverifierCounter~0; {2339#true} is VALID [2020-07-18 03:49:09,889 INFO L280 TraceCheckUtils]: 105: Hoare triple {2339#true} havoc ~tmp~0; {2339#true} is VALID [2020-07-18 03:49:09,889 INFO L280 TraceCheckUtils]: 106: Hoare triple {2339#true} havoc ~tmp___0~0; {2339#true} is VALID [2020-07-18 03:49:09,890 INFO L280 TraceCheckUtils]: 107: Hoare triple {2339#true} havoc ~tmp___1~0; {2339#true} is VALID [2020-07-18 03:49:09,890 INFO L280 TraceCheckUtils]: 108: Hoare triple {2339#true} havoc ~tmp___2~0; {2339#true} is VALID [2020-07-18 03:49:09,891 INFO L280 TraceCheckUtils]: 109: Hoare triple {2339#true} ~splverifierCounter~0 := 0; {2431#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 03:49:09,891 INFO L280 TraceCheckUtils]: 110: Hoare triple {2431#(= 0 test_~splverifierCounter~0)} assume !false; {2431#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 03:49:09,892 INFO L280 TraceCheckUtils]: 111: Hoare triple {2431#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2340#false} is VALID [2020-07-18 03:49:09,892 INFO L263 TraceCheckUtils]: 112: Hoare triple {2340#false} call cleanup(); {2340#false} is VALID [2020-07-18 03:49:09,892 INFO L280 TraceCheckUtils]: 113: Hoare triple {2340#false} havoc ~i~0; {2340#false} is VALID [2020-07-18 03:49:09,893 INFO L280 TraceCheckUtils]: 114: Hoare triple {2340#false} havoc ~__cil_tmp2~0; {2340#false} is VALID [2020-07-18 03:49:09,893 INFO L263 TraceCheckUtils]: 115: Hoare triple {2340#false} call timeShift(); {2340#false} is VALID [2020-07-18 03:49:09,893 INFO L280 TraceCheckUtils]: 116: Hoare triple {2340#false} assume !(0 != ~pumpRunning~0); {2340#false} is VALID [2020-07-18 03:49:09,893 INFO L280 TraceCheckUtils]: 117: Hoare triple {2340#false} assume !(0 != ~systemActive~0); {2340#false} is VALID [2020-07-18 03:49:09,893 INFO L263 TraceCheckUtils]: 118: Hoare triple {2340#false} call __utac_acc__Specification4_spec__1(); {2340#false} is VALID [2020-07-18 03:49:09,893 INFO L280 TraceCheckUtils]: 119: Hoare triple {2340#false} havoc ~tmp~7; {2340#false} is VALID [2020-07-18 03:49:09,894 INFO L280 TraceCheckUtils]: 120: Hoare triple {2340#false} havoc ~tmp___0~2; {2340#false} is VALID [2020-07-18 03:49:09,894 INFO L263 TraceCheckUtils]: 121: Hoare triple {2340#false} call #t~ret70 := getWaterLevel(); {2339#true} is VALID [2020-07-18 03:49:09,894 INFO L280 TraceCheckUtils]: 122: Hoare triple {2339#true} havoc ~retValue_acc~10; {2339#true} is VALID [2020-07-18 03:49:09,894 INFO L280 TraceCheckUtils]: 123: Hoare triple {2339#true} ~retValue_acc~10 := ~waterLevel~0; {2339#true} is VALID [2020-07-18 03:49:09,894 INFO L280 TraceCheckUtils]: 124: Hoare triple {2339#true} #res := ~retValue_acc~10; {2339#true} is VALID [2020-07-18 03:49:09,895 INFO L280 TraceCheckUtils]: 125: Hoare triple {2339#true} assume true; {2339#true} is VALID [2020-07-18 03:49:09,895 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2339#true} {2340#false} #799#return; {2340#false} is VALID [2020-07-18 03:49:09,895 INFO L280 TraceCheckUtils]: 127: Hoare triple {2340#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {2340#false} is VALID [2020-07-18 03:49:09,895 INFO L280 TraceCheckUtils]: 128: Hoare triple {2340#false} ~tmp~7 := #t~ret70; {2340#false} is VALID [2020-07-18 03:49:09,895 INFO L280 TraceCheckUtils]: 129: Hoare triple {2340#false} havoc #t~ret70; {2340#false} is VALID [2020-07-18 03:49:09,896 INFO L280 TraceCheckUtils]: 130: Hoare triple {2340#false} assume 0 == ~tmp~7; {2340#false} is VALID [2020-07-18 03:49:09,896 INFO L263 TraceCheckUtils]: 131: Hoare triple {2340#false} call #t~ret71 := isPumpRunning(); {2339#true} is VALID [2020-07-18 03:49:09,896 INFO L280 TraceCheckUtils]: 132: Hoare triple {2339#true} havoc ~retValue_acc~1; {2339#true} is VALID [2020-07-18 03:49:09,896 INFO L280 TraceCheckUtils]: 133: Hoare triple {2339#true} ~retValue_acc~1 := ~pumpRunning~0; {2339#true} is VALID [2020-07-18 03:49:09,896 INFO L280 TraceCheckUtils]: 134: Hoare triple {2339#true} #res := ~retValue_acc~1; {2339#true} is VALID [2020-07-18 03:49:09,897 INFO L280 TraceCheckUtils]: 135: Hoare triple {2339#true} assume true; {2339#true} is VALID [2020-07-18 03:49:09,897 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2339#true} {2340#false} #801#return; {2340#false} is VALID [2020-07-18 03:49:09,897 INFO L280 TraceCheckUtils]: 137: Hoare triple {2340#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {2340#false} is VALID [2020-07-18 03:49:09,897 INFO L280 TraceCheckUtils]: 138: Hoare triple {2340#false} ~tmp___0~2 := #t~ret71; {2340#false} is VALID [2020-07-18 03:49:09,898 INFO L280 TraceCheckUtils]: 139: Hoare triple {2340#false} havoc #t~ret71; {2340#false} is VALID [2020-07-18 03:49:09,898 INFO L280 TraceCheckUtils]: 140: Hoare triple {2340#false} assume 0 != ~tmp___0~2; {2340#false} is VALID [2020-07-18 03:49:09,898 INFO L263 TraceCheckUtils]: 141: Hoare triple {2340#false} call __automaton_fail(); {2340#false} is VALID [2020-07-18 03:49:09,898 INFO L280 TraceCheckUtils]: 142: Hoare triple {2340#false} assume !false; {2340#false} is VALID [2020-07-18 03:49:09,921 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:49:09,921 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1628826172] [2020-07-18 03:49:09,921 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:49:09,922 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 03:49:09,922 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1182847862] [2020-07-18 03:49:09,924 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-18 03:49:09,924 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:49:09,925 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 03:49:10,067 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:49:10,067 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 03:49:10,068 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:49:10,068 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 03:49:10,068 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 03:49:10,068 INFO L87 Difference]: Start difference. First operand 240 states and 259 transitions. Second operand 4 states. [2020-07-18 03:49:12,046 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:49:17,373 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:49:17,373 INFO L93 Difference]: Finished difference Result 352 states and 395 transitions. [2020-07-18 03:49:17,373 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-18 03:49:17,373 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-18 03:49:17,374 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:49:17,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 03:49:17,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 395 transitions. [2020-07-18 03:49:17,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 03:49:17,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 395 transitions. [2020-07-18 03:49:17,389 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 395 transitions. [2020-07-18 03:49:18,485 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 395 edges. 395 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:49:18,494 INFO L225 Difference]: With dead ends: 352 [2020-07-18 03:49:18,494 INFO L226 Difference]: Without dead ends: 265 [2020-07-18 03:49:18,496 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-18 03:49:18,497 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 265 states. [2020-07-18 03:49:21,855 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 265 to 230. [2020-07-18 03:49:21,855 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:49:21,855 INFO L82 GeneralOperation]: Start isEquivalent. First operand 265 states. Second operand 230 states. [2020-07-18 03:49:21,855 INFO L74 IsIncluded]: Start isIncluded. First operand 265 states. Second operand 230 states. [2020-07-18 03:49:21,856 INFO L87 Difference]: Start difference. First operand 265 states. Second operand 230 states. [2020-07-18 03:49:21,868 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:49:21,869 INFO L93 Difference]: Finished difference Result 265 states and 296 transitions. [2020-07-18 03:49:21,869 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 296 transitions. [2020-07-18 03:49:21,870 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:49:21,870 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:49:21,870 INFO L74 IsIncluded]: Start isIncluded. First operand 230 states. Second operand 265 states. [2020-07-18 03:49:21,870 INFO L87 Difference]: Start difference. First operand 230 states. Second operand 265 states. [2020-07-18 03:49:21,882 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:49:21,882 INFO L93 Difference]: Finished difference Result 265 states and 296 transitions. [2020-07-18 03:49:21,882 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 296 transitions. [2020-07-18 03:49:21,883 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:49:21,883 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:49:21,883 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:49:21,884 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:49:21,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 230 states. [2020-07-18 03:49:21,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 230 states and 246 transitions. [2020-07-18 03:49:21,892 INFO L78 Accepts]: Start accepts. Automaton has 230 states and 246 transitions. Word has length 143 [2020-07-18 03:49:21,892 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:49:21,892 INFO L479 AbstractCegarLoop]: Abstraction has 230 states and 246 transitions. [2020-07-18 03:49:21,892 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 03:49:21,893 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 230 states and 246 transitions. [2020-07-18 03:49:22,732 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 246 edges. 246 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:49:22,732 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 246 transitions. [2020-07-18 03:49:22,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2020-07-18 03:49:22,735 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:49:22,736 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:49:22,736 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 03:49:22,736 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:49:22,736 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:49:22,736 INFO L82 PathProgramCache]: Analyzing trace with hash -2086984222, now seen corresponding path program 1 times [2020-07-18 03:49:22,737 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:49:22,737 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1502816119] [2020-07-18 03:49:22,737 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:49:22,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:23,137 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:49:23,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:23,222 INFO L280 TraceCheckUtils]: 0: Hoare triple {4249#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4141#true} is VALID [2020-07-18 03:49:23,222 INFO L280 TraceCheckUtils]: 1: Hoare triple {4141#true} #valid := #valid[0 := 0]; {4141#true} is VALID [2020-07-18 03:49:23,223 INFO L280 TraceCheckUtils]: 2: Hoare triple {4141#true} assume 0 < #StackHeapBarrier; {4141#true} is VALID [2020-07-18 03:49:23,223 INFO L280 TraceCheckUtils]: 3: Hoare triple {4141#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {4141#true} is VALID [2020-07-18 03:49:23,225 INFO L280 TraceCheckUtils]: 4: Hoare triple {4141#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {4141#true} is VALID [2020-07-18 03:49:23,225 INFO L280 TraceCheckUtils]: 5: Hoare triple {4141#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {4141#true} is VALID [2020-07-18 03:49:23,226 INFO L280 TraceCheckUtils]: 6: Hoare triple {4141#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {4141#true} is VALID [2020-07-18 03:49:23,226 INFO L280 TraceCheckUtils]: 7: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {4141#true} is VALID [2020-07-18 03:49:23,226 INFO L280 TraceCheckUtils]: 8: Hoare triple {4141#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {4141#true} is VALID [2020-07-18 03:49:23,227 INFO L280 TraceCheckUtils]: 9: Hoare triple {4141#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {4141#true} is VALID [2020-07-18 03:49:23,227 INFO L280 TraceCheckUtils]: 10: Hoare triple {4141#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {4141#true} is VALID [2020-07-18 03:49:23,227 INFO L280 TraceCheckUtils]: 11: Hoare triple {4141#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {4141#true} is VALID [2020-07-18 03:49:23,227 INFO L280 TraceCheckUtils]: 12: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {4141#true} is VALID [2020-07-18 03:49:23,227 INFO L280 TraceCheckUtils]: 13: Hoare triple {4141#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {4141#true} is VALID [2020-07-18 03:49:23,228 INFO L280 TraceCheckUtils]: 14: Hoare triple {4141#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {4141#true} is VALID [2020-07-18 03:49:23,228 INFO L280 TraceCheckUtils]: 15: Hoare triple {4141#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {4141#true} is VALID [2020-07-18 03:49:23,228 INFO L280 TraceCheckUtils]: 16: Hoare triple {4141#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {4141#true} is VALID [2020-07-18 03:49:23,230 INFO L280 TraceCheckUtils]: 17: Hoare triple {4141#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {4141#true} is VALID [2020-07-18 03:49:23,231 INFO L280 TraceCheckUtils]: 18: Hoare triple {4141#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {4141#true} is VALID [2020-07-18 03:49:23,231 INFO L280 TraceCheckUtils]: 19: Hoare triple {4141#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {4141#true} is VALID [2020-07-18 03:49:23,231 INFO L280 TraceCheckUtils]: 20: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {4141#true} is VALID [2020-07-18 03:49:23,231 INFO L280 TraceCheckUtils]: 21: Hoare triple {4141#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {4141#true} is VALID [2020-07-18 03:49:23,231 INFO L280 TraceCheckUtils]: 22: Hoare triple {4141#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {4141#true} is VALID [2020-07-18 03:49:23,232 INFO L280 TraceCheckUtils]: 23: Hoare triple {4141#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {4141#true} is VALID [2020-07-18 03:49:23,232 INFO L280 TraceCheckUtils]: 24: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {4141#true} is VALID [2020-07-18 03:49:23,232 INFO L280 TraceCheckUtils]: 25: Hoare triple {4141#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {4141#true} is VALID [2020-07-18 03:49:23,232 INFO L280 TraceCheckUtils]: 26: Hoare triple {4141#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {4141#true} is VALID [2020-07-18 03:49:23,233 INFO L280 TraceCheckUtils]: 27: Hoare triple {4141#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {4141#true} is VALID [2020-07-18 03:49:23,233 INFO L280 TraceCheckUtils]: 28: Hoare triple {4141#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {4141#true} is VALID [2020-07-18 03:49:23,233 INFO L280 TraceCheckUtils]: 29: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {4141#true} is VALID [2020-07-18 03:49:23,236 INFO L280 TraceCheckUtils]: 30: Hoare triple {4141#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {4141#true} is VALID [2020-07-18 03:49:23,236 INFO L280 TraceCheckUtils]: 31: Hoare triple {4141#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {4141#true} is VALID [2020-07-18 03:49:23,236 INFO L280 TraceCheckUtils]: 32: Hoare triple {4141#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {4141#true} is VALID [2020-07-18 03:49:23,237 INFO L280 TraceCheckUtils]: 33: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {4141#true} is VALID [2020-07-18 03:49:23,237 INFO L280 TraceCheckUtils]: 34: Hoare triple {4141#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {4141#true} is VALID [2020-07-18 03:49:23,237 INFO L280 TraceCheckUtils]: 35: Hoare triple {4141#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {4141#true} is VALID [2020-07-18 03:49:23,237 INFO L280 TraceCheckUtils]: 36: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {4141#true} is VALID [2020-07-18 03:49:23,237 INFO L280 TraceCheckUtils]: 37: Hoare triple {4141#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {4141#true} is VALID [2020-07-18 03:49:23,238 INFO L280 TraceCheckUtils]: 38: Hoare triple {4141#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {4141#true} is VALID [2020-07-18 03:49:23,238 INFO L280 TraceCheckUtils]: 39: Hoare triple {4141#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {4141#true} is VALID [2020-07-18 03:49:23,238 INFO L280 TraceCheckUtils]: 40: Hoare triple {4141#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {4141#true} is VALID [2020-07-18 03:49:23,238 INFO L280 TraceCheckUtils]: 41: Hoare triple {4141#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {4141#true} is VALID [2020-07-18 03:49:23,238 INFO L280 TraceCheckUtils]: 42: Hoare triple {4141#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {4141#true} is VALID [2020-07-18 03:49:23,239 INFO L280 TraceCheckUtils]: 43: Hoare triple {4141#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {4141#true} is VALID [2020-07-18 03:49:23,239 INFO L280 TraceCheckUtils]: 44: Hoare triple {4141#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {4141#true} is VALID [2020-07-18 03:49:23,239 INFO L280 TraceCheckUtils]: 45: Hoare triple {4141#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {4141#true} is VALID [2020-07-18 03:49:23,239 INFO L280 TraceCheckUtils]: 46: Hoare triple {4141#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {4141#true} is VALID [2020-07-18 03:49:23,239 INFO L280 TraceCheckUtils]: 47: Hoare triple {4141#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {4141#true} is VALID [2020-07-18 03:49:23,239 INFO L280 TraceCheckUtils]: 48: Hoare triple {4141#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {4141#true} is VALID [2020-07-18 03:49:23,240 INFO L280 TraceCheckUtils]: 49: Hoare triple {4141#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {4141#true} is VALID [2020-07-18 03:49:23,240 INFO L280 TraceCheckUtils]: 50: Hoare triple {4141#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {4141#true} is VALID [2020-07-18 03:49:23,240 INFO L280 TraceCheckUtils]: 51: Hoare triple {4141#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {4141#true} is VALID [2020-07-18 03:49:23,240 INFO L280 TraceCheckUtils]: 52: Hoare triple {4141#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {4141#true} is VALID [2020-07-18 03:49:23,240 INFO L280 TraceCheckUtils]: 53: Hoare triple {4141#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {4141#true} is VALID [2020-07-18 03:49:23,241 INFO L280 TraceCheckUtils]: 54: Hoare triple {4141#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {4141#true} is VALID [2020-07-18 03:49:23,241 INFO L280 TraceCheckUtils]: 55: Hoare triple {4141#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {4141#true} is VALID [2020-07-18 03:49:23,241 INFO L280 TraceCheckUtils]: 56: Hoare triple {4141#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {4141#true} is VALID [2020-07-18 03:49:23,241 INFO L280 TraceCheckUtils]: 57: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {4141#true} is VALID [2020-07-18 03:49:23,241 INFO L280 TraceCheckUtils]: 58: Hoare triple {4141#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {4141#true} is VALID [2020-07-18 03:49:23,242 INFO L280 TraceCheckUtils]: 59: Hoare triple {4141#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {4141#true} is VALID [2020-07-18 03:49:23,242 INFO L280 TraceCheckUtils]: 60: Hoare triple {4141#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {4141#true} is VALID [2020-07-18 03:49:23,242 INFO L280 TraceCheckUtils]: 61: Hoare triple {4141#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {4141#true} is VALID [2020-07-18 03:49:23,242 INFO L280 TraceCheckUtils]: 62: Hoare triple {4141#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {4141#true} is VALID [2020-07-18 03:49:23,242 INFO L280 TraceCheckUtils]: 63: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {4141#true} is VALID [2020-07-18 03:49:23,242 INFO L280 TraceCheckUtils]: 64: Hoare triple {4141#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {4141#true} is VALID [2020-07-18 03:49:23,243 INFO L280 TraceCheckUtils]: 65: Hoare triple {4141#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {4141#true} is VALID [2020-07-18 03:49:23,243 INFO L280 TraceCheckUtils]: 66: Hoare triple {4141#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {4141#true} is VALID [2020-07-18 03:49:23,243 INFO L280 TraceCheckUtils]: 67: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {4141#true} is VALID [2020-07-18 03:49:23,243 INFO L280 TraceCheckUtils]: 68: Hoare triple {4141#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {4141#true} is VALID [2020-07-18 03:49:23,243 INFO L280 TraceCheckUtils]: 69: Hoare triple {4141#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {4141#true} is VALID [2020-07-18 03:49:23,244 INFO L280 TraceCheckUtils]: 70: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {4141#true} is VALID [2020-07-18 03:49:23,244 INFO L280 TraceCheckUtils]: 71: Hoare triple {4141#true} ~pumpRunning~0 := 0; {4141#true} is VALID [2020-07-18 03:49:23,244 INFO L280 TraceCheckUtils]: 72: Hoare triple {4141#true} ~systemActive~0 := 1; {4141#true} is VALID [2020-07-18 03:49:23,244 INFO L280 TraceCheckUtils]: 73: Hoare triple {4141#true} ~cleanupTimeShifts~0 := 4; {4141#true} is VALID [2020-07-18 03:49:23,244 INFO L280 TraceCheckUtils]: 74: Hoare triple {4141#true} ~head~0.base, ~head~0.offset := 0, 0; {4141#true} is VALID [2020-07-18 03:49:23,245 INFO L280 TraceCheckUtils]: 75: Hoare triple {4141#true} ~waterLevel~0 := 1; {4141#true} is VALID [2020-07-18 03:49:23,245 INFO L280 TraceCheckUtils]: 76: Hoare triple {4141#true} ~methaneLevelCritical~0 := 0; {4141#true} is VALID [2020-07-18 03:49:23,245 INFO L280 TraceCheckUtils]: 77: Hoare triple {4141#true} assume true; {4141#true} is VALID [2020-07-18 03:49:23,245 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4141#true} {4141#true} #889#return; {4141#true} is VALID [2020-07-18 03:49:23,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:23,253 INFO L280 TraceCheckUtils]: 0: Hoare triple {4141#true} assume true; {4141#true} is VALID [2020-07-18 03:49:23,254 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4141#true} {4141#true} #805#return; {4141#true} is VALID [2020-07-18 03:49:23,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:23,256 INFO L280 TraceCheckUtils]: 0: Hoare triple {4141#true} assume true; {4141#true} is VALID [2020-07-18 03:49:23,256 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4141#true} {4141#true} #807#return; {4141#true} is VALID [2020-07-18 03:49:23,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:23,321 INFO L280 TraceCheckUtils]: 0: Hoare triple {4141#true} havoc ~retValue_acc~5; {4141#true} is VALID [2020-07-18 03:49:23,322 INFO L280 TraceCheckUtils]: 1: Hoare triple {4141#true} ~retValue_acc~5 := 1; {4250#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-18 03:49:23,323 INFO L280 TraceCheckUtils]: 2: Hoare triple {4250#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {4251#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:49:23,324 INFO L280 TraceCheckUtils]: 3: Hoare triple {4251#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4251#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:49:23,325 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4251#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4141#true} #809#return; {4231#(= |main_#t~ret23| 1)} is VALID [2020-07-18 03:49:23,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:23,331 INFO L280 TraceCheckUtils]: 0: Hoare triple {4141#true} assume true; {4141#true} is VALID [2020-07-18 03:49:23,332 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4141#true} {4141#true} #811#return; {4141#true} is VALID [2020-07-18 03:49:23,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:23,376 INFO L280 TraceCheckUtils]: 0: Hoare triple {4252#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4253#(<= 1 ~systemActive~0)} is VALID [2020-07-18 03:49:23,377 INFO L280 TraceCheckUtils]: 1: Hoare triple {4253#(<= 1 ~systemActive~0)} assume true; {4253#(<= 1 ~systemActive~0)} is VALID [2020-07-18 03:49:23,378 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4253#(<= 1 ~systemActive~0)} {4141#true} #859#return; {4238#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:49:23,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:23,382 INFO L280 TraceCheckUtils]: 0: Hoare triple {4141#true} havoc ~retValue_acc~10; {4141#true} is VALID [2020-07-18 03:49:23,382 INFO L280 TraceCheckUtils]: 1: Hoare triple {4141#true} ~retValue_acc~10 := ~waterLevel~0; {4141#true} is VALID [2020-07-18 03:49:23,382 INFO L280 TraceCheckUtils]: 2: Hoare triple {4141#true} #res := ~retValue_acc~10; {4141#true} is VALID [2020-07-18 03:49:23,383 INFO L280 TraceCheckUtils]: 3: Hoare triple {4141#true} assume true; {4141#true} is VALID [2020-07-18 03:49:23,383 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4141#true} {4142#false} #799#return; {4142#false} is VALID [2020-07-18 03:49:23,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:49:23,386 INFO L280 TraceCheckUtils]: 0: Hoare triple {4141#true} havoc ~retValue_acc~1; {4141#true} is VALID [2020-07-18 03:49:23,386 INFO L280 TraceCheckUtils]: 1: Hoare triple {4141#true} ~retValue_acc~1 := ~pumpRunning~0; {4141#true} is VALID [2020-07-18 03:49:23,387 INFO L280 TraceCheckUtils]: 2: Hoare triple {4141#true} #res := ~retValue_acc~1; {4141#true} is VALID [2020-07-18 03:49:23,387 INFO L280 TraceCheckUtils]: 3: Hoare triple {4141#true} assume true; {4141#true} is VALID [2020-07-18 03:49:23,387 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4141#true} {4142#false} #801#return; {4142#false} is VALID [2020-07-18 03:49:23,393 INFO L263 TraceCheckUtils]: 0: Hoare triple {4141#true} call ULTIMATE.init(); {4249#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:49:23,393 INFO L280 TraceCheckUtils]: 1: Hoare triple {4249#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4141#true} is VALID [2020-07-18 03:49:23,393 INFO L280 TraceCheckUtils]: 2: Hoare triple {4141#true} #valid := #valid[0 := 0]; {4141#true} is VALID [2020-07-18 03:49:23,394 INFO L280 TraceCheckUtils]: 3: Hoare triple {4141#true} assume 0 < #StackHeapBarrier; {4141#true} is VALID [2020-07-18 03:49:23,394 INFO L280 TraceCheckUtils]: 4: Hoare triple {4141#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {4141#true} is VALID [2020-07-18 03:49:23,394 INFO L280 TraceCheckUtils]: 5: Hoare triple {4141#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {4141#true} is VALID [2020-07-18 03:49:23,394 INFO L280 TraceCheckUtils]: 6: Hoare triple {4141#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {4141#true} is VALID [2020-07-18 03:49:23,395 INFO L280 TraceCheckUtils]: 7: Hoare triple {4141#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {4141#true} is VALID [2020-07-18 03:49:23,395 INFO L280 TraceCheckUtils]: 8: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {4141#true} is VALID [2020-07-18 03:49:23,395 INFO L280 TraceCheckUtils]: 9: Hoare triple {4141#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {4141#true} is VALID [2020-07-18 03:49:23,396 INFO L280 TraceCheckUtils]: 10: Hoare triple {4141#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {4141#true} is VALID [2020-07-18 03:49:23,396 INFO L280 TraceCheckUtils]: 11: Hoare triple {4141#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {4141#true} is VALID [2020-07-18 03:49:23,396 INFO L280 TraceCheckUtils]: 12: Hoare triple {4141#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {4141#true} is VALID [2020-07-18 03:49:23,396 INFO L280 TraceCheckUtils]: 13: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {4141#true} is VALID [2020-07-18 03:49:23,397 INFO L280 TraceCheckUtils]: 14: Hoare triple {4141#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {4141#true} is VALID [2020-07-18 03:49:23,397 INFO L280 TraceCheckUtils]: 15: Hoare triple {4141#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {4141#true} is VALID [2020-07-18 03:49:23,397 INFO L280 TraceCheckUtils]: 16: Hoare triple {4141#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {4141#true} is VALID [2020-07-18 03:49:23,397 INFO L280 TraceCheckUtils]: 17: Hoare triple {4141#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {4141#true} is VALID [2020-07-18 03:49:23,398 INFO L280 TraceCheckUtils]: 18: Hoare triple {4141#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {4141#true} is VALID [2020-07-18 03:49:23,398 INFO L280 TraceCheckUtils]: 19: Hoare triple {4141#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {4141#true} is VALID [2020-07-18 03:49:23,398 INFO L280 TraceCheckUtils]: 20: Hoare triple {4141#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {4141#true} is VALID [2020-07-18 03:49:23,399 INFO L280 TraceCheckUtils]: 21: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {4141#true} is VALID [2020-07-18 03:49:23,399 INFO L280 TraceCheckUtils]: 22: Hoare triple {4141#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {4141#true} is VALID [2020-07-18 03:49:23,399 INFO L280 TraceCheckUtils]: 23: Hoare triple {4141#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {4141#true} is VALID [2020-07-18 03:49:23,399 INFO L280 TraceCheckUtils]: 24: Hoare triple {4141#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {4141#true} is VALID [2020-07-18 03:49:23,400 INFO L280 TraceCheckUtils]: 25: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {4141#true} is VALID [2020-07-18 03:49:23,400 INFO L280 TraceCheckUtils]: 26: Hoare triple {4141#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {4141#true} is VALID [2020-07-18 03:49:23,400 INFO L280 TraceCheckUtils]: 27: Hoare triple {4141#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {4141#true} is VALID [2020-07-18 03:49:23,401 INFO L280 TraceCheckUtils]: 28: Hoare triple {4141#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {4141#true} is VALID [2020-07-18 03:49:23,401 INFO L280 TraceCheckUtils]: 29: Hoare triple {4141#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {4141#true} is VALID [2020-07-18 03:49:23,401 INFO L280 TraceCheckUtils]: 30: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {4141#true} is VALID [2020-07-18 03:49:23,401 INFO L280 TraceCheckUtils]: 31: Hoare triple {4141#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {4141#true} is VALID [2020-07-18 03:49:23,401 INFO L280 TraceCheckUtils]: 32: Hoare triple {4141#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {4141#true} is VALID [2020-07-18 03:49:23,402 INFO L280 TraceCheckUtils]: 33: Hoare triple {4141#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {4141#true} is VALID [2020-07-18 03:49:23,402 INFO L280 TraceCheckUtils]: 34: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {4141#true} is VALID [2020-07-18 03:49:23,402 INFO L280 TraceCheckUtils]: 35: Hoare triple {4141#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {4141#true} is VALID [2020-07-18 03:49:23,402 INFO L280 TraceCheckUtils]: 36: Hoare triple {4141#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {4141#true} is VALID [2020-07-18 03:49:23,402 INFO L280 TraceCheckUtils]: 37: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {4141#true} is VALID [2020-07-18 03:49:23,403 INFO L280 TraceCheckUtils]: 38: Hoare triple {4141#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {4141#true} is VALID [2020-07-18 03:49:23,403 INFO L280 TraceCheckUtils]: 39: Hoare triple {4141#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {4141#true} is VALID [2020-07-18 03:49:23,403 INFO L280 TraceCheckUtils]: 40: Hoare triple {4141#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {4141#true} is VALID [2020-07-18 03:49:23,403 INFO L280 TraceCheckUtils]: 41: Hoare triple {4141#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {4141#true} is VALID [2020-07-18 03:49:23,403 INFO L280 TraceCheckUtils]: 42: Hoare triple {4141#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {4141#true} is VALID [2020-07-18 03:49:23,403 INFO L280 TraceCheckUtils]: 43: Hoare triple {4141#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {4141#true} is VALID [2020-07-18 03:49:23,404 INFO L280 TraceCheckUtils]: 44: Hoare triple {4141#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {4141#true} is VALID [2020-07-18 03:49:23,404 INFO L280 TraceCheckUtils]: 45: Hoare triple {4141#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {4141#true} is VALID [2020-07-18 03:49:23,404 INFO L280 TraceCheckUtils]: 46: Hoare triple {4141#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {4141#true} is VALID [2020-07-18 03:49:23,404 INFO L280 TraceCheckUtils]: 47: Hoare triple {4141#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {4141#true} is VALID [2020-07-18 03:49:23,404 INFO L280 TraceCheckUtils]: 48: Hoare triple {4141#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {4141#true} is VALID [2020-07-18 03:49:23,405 INFO L280 TraceCheckUtils]: 49: Hoare triple {4141#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {4141#true} is VALID [2020-07-18 03:49:23,405 INFO L280 TraceCheckUtils]: 50: Hoare triple {4141#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {4141#true} is VALID [2020-07-18 03:49:23,418 INFO L280 TraceCheckUtils]: 51: Hoare triple {4141#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {4141#true} is VALID [2020-07-18 03:49:23,419 INFO L280 TraceCheckUtils]: 52: Hoare triple {4141#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {4141#true} is VALID [2020-07-18 03:49:23,419 INFO L280 TraceCheckUtils]: 53: Hoare triple {4141#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {4141#true} is VALID [2020-07-18 03:49:23,419 INFO L280 TraceCheckUtils]: 54: Hoare triple {4141#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {4141#true} is VALID [2020-07-18 03:49:23,419 INFO L280 TraceCheckUtils]: 55: Hoare triple {4141#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {4141#true} is VALID [2020-07-18 03:49:23,419 INFO L280 TraceCheckUtils]: 56: Hoare triple {4141#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {4141#true} is VALID [2020-07-18 03:49:23,420 INFO L280 TraceCheckUtils]: 57: Hoare triple {4141#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {4141#true} is VALID [2020-07-18 03:49:23,420 INFO L280 TraceCheckUtils]: 58: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {4141#true} is VALID [2020-07-18 03:49:23,420 INFO L280 TraceCheckUtils]: 59: Hoare triple {4141#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {4141#true} is VALID [2020-07-18 03:49:23,420 INFO L280 TraceCheckUtils]: 60: Hoare triple {4141#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {4141#true} is VALID [2020-07-18 03:49:23,420 INFO L280 TraceCheckUtils]: 61: Hoare triple {4141#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {4141#true} is VALID [2020-07-18 03:49:23,420 INFO L280 TraceCheckUtils]: 62: Hoare triple {4141#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {4141#true} is VALID [2020-07-18 03:49:23,421 INFO L280 TraceCheckUtils]: 63: Hoare triple {4141#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {4141#true} is VALID [2020-07-18 03:49:23,421 INFO L280 TraceCheckUtils]: 64: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {4141#true} is VALID [2020-07-18 03:49:23,421 INFO L280 TraceCheckUtils]: 65: Hoare triple {4141#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {4141#true} is VALID [2020-07-18 03:49:23,425 INFO L280 TraceCheckUtils]: 66: Hoare triple {4141#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {4141#true} is VALID [2020-07-18 03:49:23,425 INFO L280 TraceCheckUtils]: 67: Hoare triple {4141#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {4141#true} is VALID [2020-07-18 03:49:23,426 INFO L280 TraceCheckUtils]: 68: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {4141#true} is VALID [2020-07-18 03:49:23,426 INFO L280 TraceCheckUtils]: 69: Hoare triple {4141#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {4141#true} is VALID [2020-07-18 03:49:23,426 INFO L280 TraceCheckUtils]: 70: Hoare triple {4141#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {4141#true} is VALID [2020-07-18 03:49:23,426 INFO L280 TraceCheckUtils]: 71: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {4141#true} is VALID [2020-07-18 03:49:23,426 INFO L280 TraceCheckUtils]: 72: Hoare triple {4141#true} ~pumpRunning~0 := 0; {4141#true} is VALID [2020-07-18 03:49:23,426 INFO L280 TraceCheckUtils]: 73: Hoare triple {4141#true} ~systemActive~0 := 1; {4141#true} is VALID [2020-07-18 03:49:23,427 INFO L280 TraceCheckUtils]: 74: Hoare triple {4141#true} ~cleanupTimeShifts~0 := 4; {4141#true} is VALID [2020-07-18 03:49:23,427 INFO L280 TraceCheckUtils]: 75: Hoare triple {4141#true} ~head~0.base, ~head~0.offset := 0, 0; {4141#true} is VALID [2020-07-18 03:49:23,427 INFO L280 TraceCheckUtils]: 76: Hoare triple {4141#true} ~waterLevel~0 := 1; {4141#true} is VALID [2020-07-18 03:49:23,427 INFO L280 TraceCheckUtils]: 77: Hoare triple {4141#true} ~methaneLevelCritical~0 := 0; {4141#true} is VALID [2020-07-18 03:49:23,427 INFO L280 TraceCheckUtils]: 78: Hoare triple {4141#true} assume true; {4141#true} is VALID [2020-07-18 03:49:23,427 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4141#true} {4141#true} #889#return; {4141#true} is VALID [2020-07-18 03:49:23,428 INFO L263 TraceCheckUtils]: 80: Hoare triple {4141#true} call #t~ret72 := main(); {4141#true} is VALID [2020-07-18 03:49:23,428 INFO L280 TraceCheckUtils]: 81: Hoare triple {4141#true} havoc ~retValue_acc~3; {4141#true} is VALID [2020-07-18 03:49:23,428 INFO L280 TraceCheckUtils]: 82: Hoare triple {4141#true} havoc ~tmp~3; {4141#true} is VALID [2020-07-18 03:49:23,428 INFO L263 TraceCheckUtils]: 83: Hoare triple {4141#true} call select_helpers(); {4141#true} is VALID [2020-07-18 03:49:23,428 INFO L280 TraceCheckUtils]: 84: Hoare triple {4141#true} assume true; {4141#true} is VALID [2020-07-18 03:49:23,428 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4141#true} {4141#true} #805#return; {4141#true} is VALID [2020-07-18 03:49:23,429 INFO L263 TraceCheckUtils]: 86: Hoare triple {4141#true} call select_features(); {4141#true} is VALID [2020-07-18 03:49:23,429 INFO L280 TraceCheckUtils]: 87: Hoare triple {4141#true} assume true; {4141#true} is VALID [2020-07-18 03:49:23,429 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4141#true} {4141#true} #807#return; {4141#true} is VALID [2020-07-18 03:49:23,429 INFO L263 TraceCheckUtils]: 89: Hoare triple {4141#true} call #t~ret23 := valid_product(); {4141#true} is VALID [2020-07-18 03:49:23,429 INFO L280 TraceCheckUtils]: 90: Hoare triple {4141#true} havoc ~retValue_acc~5; {4141#true} is VALID [2020-07-18 03:49:23,430 INFO L280 TraceCheckUtils]: 91: Hoare triple {4141#true} ~retValue_acc~5 := 1; {4250#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-18 03:49:23,431 INFO L280 TraceCheckUtils]: 92: Hoare triple {4250#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {4251#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:49:23,431 INFO L280 TraceCheckUtils]: 93: Hoare triple {4251#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4251#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:49:23,432 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4251#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4141#true} #809#return; {4231#(= |main_#t~ret23| 1)} is VALID [2020-07-18 03:49:23,433 INFO L280 TraceCheckUtils]: 95: Hoare triple {4231#(= |main_#t~ret23| 1)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {4231#(= |main_#t~ret23| 1)} is VALID [2020-07-18 03:49:23,438 INFO L280 TraceCheckUtils]: 96: Hoare triple {4231#(= |main_#t~ret23| 1)} ~tmp~3 := #t~ret23; {4232#(= 1 main_~tmp~3)} is VALID [2020-07-18 03:49:23,439 INFO L280 TraceCheckUtils]: 97: Hoare triple {4232#(= 1 main_~tmp~3)} havoc #t~ret23; {4232#(= 1 main_~tmp~3)} is VALID [2020-07-18 03:49:23,439 INFO L280 TraceCheckUtils]: 98: Hoare triple {4232#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {4141#true} is VALID [2020-07-18 03:49:23,439 INFO L263 TraceCheckUtils]: 99: Hoare triple {4141#true} call setup(); {4141#true} is VALID [2020-07-18 03:49:23,440 INFO L280 TraceCheckUtils]: 100: Hoare triple {4141#true} assume true; {4141#true} is VALID [2020-07-18 03:49:23,440 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {4141#true} {4141#true} #811#return; {4141#true} is VALID [2020-07-18 03:49:23,440 INFO L263 TraceCheckUtils]: 102: Hoare triple {4141#true} call runTest(); {4141#true} is VALID [2020-07-18 03:49:23,440 INFO L263 TraceCheckUtils]: 103: Hoare triple {4141#true} call test(); {4141#true} is VALID [2020-07-18 03:49:23,440 INFO L280 TraceCheckUtils]: 104: Hoare triple {4141#true} havoc ~splverifierCounter~0; {4141#true} is VALID [2020-07-18 03:49:23,441 INFO L280 TraceCheckUtils]: 105: Hoare triple {4141#true} havoc ~tmp~0; {4141#true} is VALID [2020-07-18 03:49:23,441 INFO L280 TraceCheckUtils]: 106: Hoare triple {4141#true} havoc ~tmp___0~0; {4141#true} is VALID [2020-07-18 03:49:23,441 INFO L280 TraceCheckUtils]: 107: Hoare triple {4141#true} havoc ~tmp___1~0; {4141#true} is VALID [2020-07-18 03:49:23,441 INFO L280 TraceCheckUtils]: 108: Hoare triple {4141#true} havoc ~tmp___2~0; {4141#true} is VALID [2020-07-18 03:49:23,444 INFO L280 TraceCheckUtils]: 109: Hoare triple {4141#true} ~splverifierCounter~0 := 0; {4141#true} is VALID [2020-07-18 03:49:23,445 INFO L280 TraceCheckUtils]: 110: Hoare triple {4141#true} assume !false; {4141#true} is VALID [2020-07-18 03:49:23,445 INFO L280 TraceCheckUtils]: 111: Hoare triple {4141#true} assume ~splverifierCounter~0 < 4; {4141#true} is VALID [2020-07-18 03:49:23,445 INFO L280 TraceCheckUtils]: 112: Hoare triple {4141#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {4141#true} is VALID [2020-07-18 03:49:23,445 INFO L280 TraceCheckUtils]: 113: Hoare triple {4141#true} ~tmp~0 := #t~nondet0; {4141#true} is VALID [2020-07-18 03:49:23,445 INFO L280 TraceCheckUtils]: 114: Hoare triple {4141#true} havoc #t~nondet0; {4141#true} is VALID [2020-07-18 03:49:23,446 INFO L280 TraceCheckUtils]: 115: Hoare triple {4141#true} assume !(0 != ~tmp~0); {4141#true} is VALID [2020-07-18 03:49:23,446 INFO L280 TraceCheckUtils]: 116: Hoare triple {4141#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {4141#true} is VALID [2020-07-18 03:49:23,446 INFO L280 TraceCheckUtils]: 117: Hoare triple {4141#true} ~tmp___0~0 := #t~nondet1; {4141#true} is VALID [2020-07-18 03:49:23,446 INFO L280 TraceCheckUtils]: 118: Hoare triple {4141#true} havoc #t~nondet1; {4141#true} is VALID [2020-07-18 03:49:23,449 INFO L280 TraceCheckUtils]: 119: Hoare triple {4141#true} assume !(0 != ~tmp___0~0); {4141#true} is VALID [2020-07-18 03:49:23,450 INFO L280 TraceCheckUtils]: 120: Hoare triple {4141#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {4141#true} is VALID [2020-07-18 03:49:23,450 INFO L280 TraceCheckUtils]: 121: Hoare triple {4141#true} ~tmp___2~0 := #t~nondet2; {4141#true} is VALID [2020-07-18 03:49:23,450 INFO L280 TraceCheckUtils]: 122: Hoare triple {4141#true} havoc #t~nondet2; {4141#true} is VALID [2020-07-18 03:49:23,450 INFO L280 TraceCheckUtils]: 123: Hoare triple {4141#true} assume 0 != ~tmp___2~0; {4141#true} is VALID [2020-07-18 03:49:23,459 INFO L263 TraceCheckUtils]: 124: Hoare triple {4141#true} call startSystem(); {4252#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:49:23,460 INFO L280 TraceCheckUtils]: 125: Hoare triple {4252#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4253#(<= 1 ~systemActive~0)} is VALID [2020-07-18 03:49:23,461 INFO L280 TraceCheckUtils]: 126: Hoare triple {4253#(<= 1 ~systemActive~0)} assume true; {4253#(<= 1 ~systemActive~0)} is VALID [2020-07-18 03:49:23,461 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {4253#(<= 1 ~systemActive~0)} {4141#true} #859#return; {4238#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:49:23,462 INFO L263 TraceCheckUtils]: 128: Hoare triple {4238#(not (= 0 ~systemActive~0))} call timeShift(); {4238#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:49:23,462 INFO L280 TraceCheckUtils]: 129: Hoare triple {4238#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4238#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:49:23,463 INFO L280 TraceCheckUtils]: 130: Hoare triple {4238#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4142#false} is VALID [2020-07-18 03:49:23,463 INFO L263 TraceCheckUtils]: 131: Hoare triple {4142#false} call __utac_acc__Specification4_spec__1(); {4142#false} is VALID [2020-07-18 03:49:23,463 INFO L280 TraceCheckUtils]: 132: Hoare triple {4142#false} havoc ~tmp~7; {4142#false} is VALID [2020-07-18 03:49:23,464 INFO L280 TraceCheckUtils]: 133: Hoare triple {4142#false} havoc ~tmp___0~2; {4142#false} is VALID [2020-07-18 03:49:23,464 INFO L263 TraceCheckUtils]: 134: Hoare triple {4142#false} call #t~ret70 := getWaterLevel(); {4141#true} is VALID [2020-07-18 03:49:23,464 INFO L280 TraceCheckUtils]: 135: Hoare triple {4141#true} havoc ~retValue_acc~10; {4141#true} is VALID [2020-07-18 03:49:23,464 INFO L280 TraceCheckUtils]: 136: Hoare triple {4141#true} ~retValue_acc~10 := ~waterLevel~0; {4141#true} is VALID [2020-07-18 03:49:23,464 INFO L280 TraceCheckUtils]: 137: Hoare triple {4141#true} #res := ~retValue_acc~10; {4141#true} is VALID [2020-07-18 03:49:23,464 INFO L280 TraceCheckUtils]: 138: Hoare triple {4141#true} assume true; {4141#true} is VALID [2020-07-18 03:49:23,465 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {4141#true} {4142#false} #799#return; {4142#false} is VALID [2020-07-18 03:49:23,465 INFO L280 TraceCheckUtils]: 140: Hoare triple {4142#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {4142#false} is VALID [2020-07-18 03:49:23,465 INFO L280 TraceCheckUtils]: 141: Hoare triple {4142#false} ~tmp~7 := #t~ret70; {4142#false} is VALID [2020-07-18 03:49:23,465 INFO L280 TraceCheckUtils]: 142: Hoare triple {4142#false} havoc #t~ret70; {4142#false} is VALID [2020-07-18 03:49:23,465 INFO L280 TraceCheckUtils]: 143: Hoare triple {4142#false} assume 0 == ~tmp~7; {4142#false} is VALID [2020-07-18 03:49:23,466 INFO L263 TraceCheckUtils]: 144: Hoare triple {4142#false} call #t~ret71 := isPumpRunning(); {4141#true} is VALID [2020-07-18 03:49:23,466 INFO L280 TraceCheckUtils]: 145: Hoare triple {4141#true} havoc ~retValue_acc~1; {4141#true} is VALID [2020-07-18 03:49:23,466 INFO L280 TraceCheckUtils]: 146: Hoare triple {4141#true} ~retValue_acc~1 := ~pumpRunning~0; {4141#true} is VALID [2020-07-18 03:49:23,466 INFO L280 TraceCheckUtils]: 147: Hoare triple {4141#true} #res := ~retValue_acc~1; {4141#true} is VALID [2020-07-18 03:49:23,466 INFO L280 TraceCheckUtils]: 148: Hoare triple {4141#true} assume true; {4141#true} is VALID [2020-07-18 03:49:23,467 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {4141#true} {4142#false} #801#return; {4142#false} is VALID [2020-07-18 03:49:23,467 INFO L280 TraceCheckUtils]: 150: Hoare triple {4142#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {4142#false} is VALID [2020-07-18 03:49:23,467 INFO L280 TraceCheckUtils]: 151: Hoare triple {4142#false} ~tmp___0~2 := #t~ret71; {4142#false} is VALID [2020-07-18 03:49:23,467 INFO L280 TraceCheckUtils]: 152: Hoare triple {4142#false} havoc #t~ret71; {4142#false} is VALID [2020-07-18 03:49:23,467 INFO L280 TraceCheckUtils]: 153: Hoare triple {4142#false} assume 0 != ~tmp___0~2; {4142#false} is VALID [2020-07-18 03:49:23,467 INFO L263 TraceCheckUtils]: 154: Hoare triple {4142#false} call __automaton_fail(); {4142#false} is VALID [2020-07-18 03:49:23,468 INFO L280 TraceCheckUtils]: 155: Hoare triple {4142#false} assume !false; {4142#false} is VALID [2020-07-18 03:49:23,493 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:49:23,493 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1502816119] [2020-07-18 03:49:23,493 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:49:23,493 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 03:49:23,494 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [318397130] [2020-07-18 03:49:23,495 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-18 03:49:23,496 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:49:23,496 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 03:49:23,688 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 03:49:23,689 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 03:49:23,689 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:49:23,689 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 03:49:23,690 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-18 03:49:23,690 INFO L87 Difference]: Start difference. First operand 230 states and 246 transitions. Second operand 10 states. [2020-07-18 03:49:25,206 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:49:26,354 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:49:26,703 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:49:27,168 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:49:27,557 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:49:27,889 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:49:33,746 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:49:49,479 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:49:49,479 INFO L93 Difference]: Finished difference Result 621 states and 722 transitions. [2020-07-18 03:49:49,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-18 03:49:49,479 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-18 03:49:49,480 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:49:49,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 03:49:49,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 722 transitions. [2020-07-18 03:49:49,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 03:49:49,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 722 transitions. [2020-07-18 03:49:49,507 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 722 transitions. [2020-07-18 03:49:51,601 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 722 edges. 722 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:49:51,621 INFO L225 Difference]: With dead ends: 621 [2020-07-18 03:49:51,622 INFO L226 Difference]: Without dead ends: 501 [2020-07-18 03:49:51,623 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-07-18 03:49:51,624 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 501 states. [2020-07-18 03:49:59,716 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 501 to 398. [2020-07-18 03:49:59,717 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:49:59,717 INFO L82 GeneralOperation]: Start isEquivalent. First operand 501 states. Second operand 398 states. [2020-07-18 03:49:59,717 INFO L74 IsIncluded]: Start isIncluded. First operand 501 states. Second operand 398 states. [2020-07-18 03:49:59,717 INFO L87 Difference]: Start difference. First operand 501 states. Second operand 398 states. [2020-07-18 03:49:59,745 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:49:59,745 INFO L93 Difference]: Finished difference Result 501 states and 578 transitions. [2020-07-18 03:49:59,745 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 578 transitions. [2020-07-18 03:49:59,747 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:49:59,747 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:49:59,748 INFO L74 IsIncluded]: Start isIncluded. First operand 398 states. Second operand 501 states. [2020-07-18 03:49:59,748 INFO L87 Difference]: Start difference. First operand 398 states. Second operand 501 states. [2020-07-18 03:49:59,774 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:49:59,774 INFO L93 Difference]: Finished difference Result 501 states and 578 transitions. [2020-07-18 03:49:59,774 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 578 transitions. [2020-07-18 03:49:59,776 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:49:59,776 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:49:59,777 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:49:59,777 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:49:59,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 398 states. [2020-07-18 03:49:59,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 398 states and 440 transitions. [2020-07-18 03:49:59,794 INFO L78 Accepts]: Start accepts. Automaton has 398 states and 440 transitions. Word has length 156 [2020-07-18 03:49:59,794 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:49:59,794 INFO L479 AbstractCegarLoop]: Abstraction has 398 states and 440 transitions. [2020-07-18 03:49:59,794 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 03:49:59,794 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 398 states and 440 transitions. [2020-07-18 03:50:01,713 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 440 edges. 440 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:50:01,713 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 440 transitions. [2020-07-18 03:50:01,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-18 03:50:01,719 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:50:01,719 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:50:01,719 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 03:50:01,719 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:50:01,719 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:50:01,720 INFO L82 PathProgramCache]: Analyzing trace with hash 228813241, now seen corresponding path program 1 times [2020-07-18 03:50:01,720 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:50:01,720 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [202824311] [2020-07-18 03:50:01,720 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:50:01,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:02,100 WARN L193 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:50:02,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:02,178 INFO L280 TraceCheckUtils]: 0: Hoare triple {7430#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {7318#true} is VALID [2020-07-18 03:50:02,179 INFO L280 TraceCheckUtils]: 1: Hoare triple {7318#true} #valid := #valid[0 := 0]; {7318#true} is VALID [2020-07-18 03:50:02,179 INFO L280 TraceCheckUtils]: 2: Hoare triple {7318#true} assume 0 < #StackHeapBarrier; {7318#true} is VALID [2020-07-18 03:50:02,179 INFO L280 TraceCheckUtils]: 3: Hoare triple {7318#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {7318#true} is VALID [2020-07-18 03:50:02,179 INFO L280 TraceCheckUtils]: 4: Hoare triple {7318#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {7318#true} is VALID [2020-07-18 03:50:02,179 INFO L280 TraceCheckUtils]: 5: Hoare triple {7318#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {7318#true} is VALID [2020-07-18 03:50:02,180 INFO L280 TraceCheckUtils]: 6: Hoare triple {7318#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {7318#true} is VALID [2020-07-18 03:50:02,180 INFO L280 TraceCheckUtils]: 7: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {7318#true} is VALID [2020-07-18 03:50:02,180 INFO L280 TraceCheckUtils]: 8: Hoare triple {7318#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {7318#true} is VALID [2020-07-18 03:50:02,180 INFO L280 TraceCheckUtils]: 9: Hoare triple {7318#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {7318#true} is VALID [2020-07-18 03:50:02,180 INFO L280 TraceCheckUtils]: 10: Hoare triple {7318#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {7318#true} is VALID [2020-07-18 03:50:02,180 INFO L280 TraceCheckUtils]: 11: Hoare triple {7318#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {7318#true} is VALID [2020-07-18 03:50:02,181 INFO L280 TraceCheckUtils]: 12: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {7318#true} is VALID [2020-07-18 03:50:02,181 INFO L280 TraceCheckUtils]: 13: Hoare triple {7318#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {7318#true} is VALID [2020-07-18 03:50:02,181 INFO L280 TraceCheckUtils]: 14: Hoare triple {7318#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {7318#true} is VALID [2020-07-18 03:50:02,181 INFO L280 TraceCheckUtils]: 15: Hoare triple {7318#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {7318#true} is VALID [2020-07-18 03:50:02,181 INFO L280 TraceCheckUtils]: 16: Hoare triple {7318#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {7318#true} is VALID [2020-07-18 03:50:02,181 INFO L280 TraceCheckUtils]: 17: Hoare triple {7318#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {7318#true} is VALID [2020-07-18 03:50:02,182 INFO L280 TraceCheckUtils]: 18: Hoare triple {7318#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {7318#true} is VALID [2020-07-18 03:50:02,182 INFO L280 TraceCheckUtils]: 19: Hoare triple {7318#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {7318#true} is VALID [2020-07-18 03:50:02,182 INFO L280 TraceCheckUtils]: 20: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {7318#true} is VALID [2020-07-18 03:50:02,182 INFO L280 TraceCheckUtils]: 21: Hoare triple {7318#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {7318#true} is VALID [2020-07-18 03:50:02,182 INFO L280 TraceCheckUtils]: 22: Hoare triple {7318#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {7318#true} is VALID [2020-07-18 03:50:02,183 INFO L280 TraceCheckUtils]: 23: Hoare triple {7318#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {7318#true} is VALID [2020-07-18 03:50:02,183 INFO L280 TraceCheckUtils]: 24: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {7318#true} is VALID [2020-07-18 03:50:02,183 INFO L280 TraceCheckUtils]: 25: Hoare triple {7318#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {7318#true} is VALID [2020-07-18 03:50:02,183 INFO L280 TraceCheckUtils]: 26: Hoare triple {7318#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {7318#true} is VALID [2020-07-18 03:50:02,183 INFO L280 TraceCheckUtils]: 27: Hoare triple {7318#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {7318#true} is VALID [2020-07-18 03:50:02,183 INFO L280 TraceCheckUtils]: 28: Hoare triple {7318#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {7318#true} is VALID [2020-07-18 03:50:02,184 INFO L280 TraceCheckUtils]: 29: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {7318#true} is VALID [2020-07-18 03:50:02,184 INFO L280 TraceCheckUtils]: 30: Hoare triple {7318#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {7318#true} is VALID [2020-07-18 03:50:02,184 INFO L280 TraceCheckUtils]: 31: Hoare triple {7318#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {7318#true} is VALID [2020-07-18 03:50:02,184 INFO L280 TraceCheckUtils]: 32: Hoare triple {7318#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {7318#true} is VALID [2020-07-18 03:50:02,184 INFO L280 TraceCheckUtils]: 33: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {7318#true} is VALID [2020-07-18 03:50:02,184 INFO L280 TraceCheckUtils]: 34: Hoare triple {7318#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {7318#true} is VALID [2020-07-18 03:50:02,185 INFO L280 TraceCheckUtils]: 35: Hoare triple {7318#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {7318#true} is VALID [2020-07-18 03:50:02,185 INFO L280 TraceCheckUtils]: 36: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {7318#true} is VALID [2020-07-18 03:50:02,185 INFO L280 TraceCheckUtils]: 37: Hoare triple {7318#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {7318#true} is VALID [2020-07-18 03:50:02,185 INFO L280 TraceCheckUtils]: 38: Hoare triple {7318#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {7318#true} is VALID [2020-07-18 03:50:02,185 INFO L280 TraceCheckUtils]: 39: Hoare triple {7318#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {7318#true} is VALID [2020-07-18 03:50:02,185 INFO L280 TraceCheckUtils]: 40: Hoare triple {7318#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {7318#true} is VALID [2020-07-18 03:50:02,186 INFO L280 TraceCheckUtils]: 41: Hoare triple {7318#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {7318#true} is VALID [2020-07-18 03:50:02,186 INFO L280 TraceCheckUtils]: 42: Hoare triple {7318#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {7318#true} is VALID [2020-07-18 03:50:02,186 INFO L280 TraceCheckUtils]: 43: Hoare triple {7318#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {7318#true} is VALID [2020-07-18 03:50:02,186 INFO L280 TraceCheckUtils]: 44: Hoare triple {7318#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {7318#true} is VALID [2020-07-18 03:50:02,186 INFO L280 TraceCheckUtils]: 45: Hoare triple {7318#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {7318#true} is VALID [2020-07-18 03:50:02,187 INFO L280 TraceCheckUtils]: 46: Hoare triple {7318#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {7318#true} is VALID [2020-07-18 03:50:02,187 INFO L280 TraceCheckUtils]: 47: Hoare triple {7318#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {7318#true} is VALID [2020-07-18 03:50:02,187 INFO L280 TraceCheckUtils]: 48: Hoare triple {7318#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {7318#true} is VALID [2020-07-18 03:50:02,187 INFO L280 TraceCheckUtils]: 49: Hoare triple {7318#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {7318#true} is VALID [2020-07-18 03:50:02,187 INFO L280 TraceCheckUtils]: 50: Hoare triple {7318#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {7318#true} is VALID [2020-07-18 03:50:02,187 INFO L280 TraceCheckUtils]: 51: Hoare triple {7318#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {7318#true} is VALID [2020-07-18 03:50:02,188 INFO L280 TraceCheckUtils]: 52: Hoare triple {7318#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {7318#true} is VALID [2020-07-18 03:50:02,188 INFO L280 TraceCheckUtils]: 53: Hoare triple {7318#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {7318#true} is VALID [2020-07-18 03:50:02,188 INFO L280 TraceCheckUtils]: 54: Hoare triple {7318#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {7318#true} is VALID [2020-07-18 03:50:02,188 INFO L280 TraceCheckUtils]: 55: Hoare triple {7318#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {7318#true} is VALID [2020-07-18 03:50:02,188 INFO L280 TraceCheckUtils]: 56: Hoare triple {7318#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {7318#true} is VALID [2020-07-18 03:50:02,189 INFO L280 TraceCheckUtils]: 57: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {7318#true} is VALID [2020-07-18 03:50:02,189 INFO L280 TraceCheckUtils]: 58: Hoare triple {7318#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {7318#true} is VALID [2020-07-18 03:50:02,189 INFO L280 TraceCheckUtils]: 59: Hoare triple {7318#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {7318#true} is VALID [2020-07-18 03:50:02,189 INFO L280 TraceCheckUtils]: 60: Hoare triple {7318#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {7318#true} is VALID [2020-07-18 03:50:02,189 INFO L280 TraceCheckUtils]: 61: Hoare triple {7318#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {7318#true} is VALID [2020-07-18 03:50:02,190 INFO L280 TraceCheckUtils]: 62: Hoare triple {7318#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {7318#true} is VALID [2020-07-18 03:50:02,190 INFO L280 TraceCheckUtils]: 63: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {7318#true} is VALID [2020-07-18 03:50:02,190 INFO L280 TraceCheckUtils]: 64: Hoare triple {7318#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {7318#true} is VALID [2020-07-18 03:50:02,190 INFO L280 TraceCheckUtils]: 65: Hoare triple {7318#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {7318#true} is VALID [2020-07-18 03:50:02,190 INFO L280 TraceCheckUtils]: 66: Hoare triple {7318#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {7318#true} is VALID [2020-07-18 03:50:02,190 INFO L280 TraceCheckUtils]: 67: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {7318#true} is VALID [2020-07-18 03:50:02,191 INFO L280 TraceCheckUtils]: 68: Hoare triple {7318#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {7318#true} is VALID [2020-07-18 03:50:02,191 INFO L280 TraceCheckUtils]: 69: Hoare triple {7318#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {7318#true} is VALID [2020-07-18 03:50:02,191 INFO L280 TraceCheckUtils]: 70: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {7318#true} is VALID [2020-07-18 03:50:02,191 INFO L280 TraceCheckUtils]: 71: Hoare triple {7318#true} ~pumpRunning~0 := 0; {7318#true} is VALID [2020-07-18 03:50:02,191 INFO L280 TraceCheckUtils]: 72: Hoare triple {7318#true} ~systemActive~0 := 1; {7318#true} is VALID [2020-07-18 03:50:02,192 INFO L280 TraceCheckUtils]: 73: Hoare triple {7318#true} ~cleanupTimeShifts~0 := 4; {7318#true} is VALID [2020-07-18 03:50:02,192 INFO L280 TraceCheckUtils]: 74: Hoare triple {7318#true} ~head~0.base, ~head~0.offset := 0, 0; {7318#true} is VALID [2020-07-18 03:50:02,195 INFO L280 TraceCheckUtils]: 75: Hoare triple {7318#true} ~waterLevel~0 := 1; {7399#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:50:02,195 INFO L280 TraceCheckUtils]: 76: Hoare triple {7399#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {7399#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:50:02,196 INFO L280 TraceCheckUtils]: 77: Hoare triple {7399#(= 1 ~waterLevel~0)} assume true; {7399#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:50:02,196 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {7399#(= 1 ~waterLevel~0)} {7318#true} #889#return; {7399#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:50:02,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:02,204 INFO L280 TraceCheckUtils]: 0: Hoare triple {7318#true} assume true; {7318#true} is VALID [2020-07-18 03:50:02,204 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7318#true} {7399#(= 1 ~waterLevel~0)} #805#return; {7399#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:50:02,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:02,208 INFO L280 TraceCheckUtils]: 0: Hoare triple {7318#true} assume true; {7318#true} is VALID [2020-07-18 03:50:02,208 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7318#true} {7399#(= 1 ~waterLevel~0)} #807#return; {7399#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:50:02,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:02,298 INFO L280 TraceCheckUtils]: 0: Hoare triple {7318#true} havoc ~retValue_acc~5; {7318#true} is VALID [2020-07-18 03:50:02,299 INFO L280 TraceCheckUtils]: 1: Hoare triple {7318#true} ~retValue_acc~5 := 1; {7431#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-18 03:50:02,301 INFO L280 TraceCheckUtils]: 2: Hoare triple {7431#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {7432#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:50:02,301 INFO L280 TraceCheckUtils]: 3: Hoare triple {7432#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {7432#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:50:02,303 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7432#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {7399#(= 1 ~waterLevel~0)} #809#return; {7409#(= |main_#t~ret23| ~waterLevel~0)} is VALID [2020-07-18 03:50:02,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:02,307 INFO L280 TraceCheckUtils]: 0: Hoare triple {7318#true} assume true; {7318#true} is VALID [2020-07-18 03:50:02,308 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7318#true} {7411#(not (= 0 ~waterLevel~0))} #811#return; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:02,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:02,341 INFO L280 TraceCheckUtils]: 0: Hoare triple {7433#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {7318#true} is VALID [2020-07-18 03:50:02,341 INFO L280 TraceCheckUtils]: 1: Hoare triple {7318#true} ~systemActive~0 := 0; {7318#true} is VALID [2020-07-18 03:50:02,341 INFO L280 TraceCheckUtils]: 2: Hoare triple {7318#true} assume true; {7318#true} is VALID [2020-07-18 03:50:02,342 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7318#true} {7411#(not (= 0 ~waterLevel~0))} #861#return; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:02,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:02,396 INFO L280 TraceCheckUtils]: 0: Hoare triple {7318#true} havoc ~retValue_acc~10; {7318#true} is VALID [2020-07-18 03:50:02,397 INFO L280 TraceCheckUtils]: 1: Hoare triple {7318#true} ~retValue_acc~10 := ~waterLevel~0; {7434#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} is VALID [2020-07-18 03:50:02,398 INFO L280 TraceCheckUtils]: 2: Hoare triple {7434#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} #res := ~retValue_acc~10; {7435#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 03:50:02,399 INFO L280 TraceCheckUtils]: 3: Hoare triple {7435#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {7435#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 03:50:02,400 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7435#(= |getWaterLevel_#res| ~waterLevel~0)} {7411#(not (= 0 ~waterLevel~0))} #799#return; {7423#(not (= |__utac_acc__Specification4_spec__1_#t~ret70| 0))} is VALID [2020-07-18 03:50:02,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:50:02,403 INFO L280 TraceCheckUtils]: 0: Hoare triple {7318#true} havoc ~retValue_acc~1; {7318#true} is VALID [2020-07-18 03:50:02,403 INFO L280 TraceCheckUtils]: 1: Hoare triple {7318#true} ~retValue_acc~1 := ~pumpRunning~0; {7318#true} is VALID [2020-07-18 03:50:02,404 INFO L280 TraceCheckUtils]: 2: Hoare triple {7318#true} #res := ~retValue_acc~1; {7318#true} is VALID [2020-07-18 03:50:02,404 INFO L280 TraceCheckUtils]: 3: Hoare triple {7318#true} assume true; {7318#true} is VALID [2020-07-18 03:50:02,404 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7318#true} {7319#false} #801#return; {7319#false} is VALID [2020-07-18 03:50:02,412 INFO L263 TraceCheckUtils]: 0: Hoare triple {7318#true} call ULTIMATE.init(); {7430#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:50:02,412 INFO L280 TraceCheckUtils]: 1: Hoare triple {7430#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {7318#true} is VALID [2020-07-18 03:50:02,412 INFO L280 TraceCheckUtils]: 2: Hoare triple {7318#true} #valid := #valid[0 := 0]; {7318#true} is VALID [2020-07-18 03:50:02,413 INFO L280 TraceCheckUtils]: 3: Hoare triple {7318#true} assume 0 < #StackHeapBarrier; {7318#true} is VALID [2020-07-18 03:50:02,413 INFO L280 TraceCheckUtils]: 4: Hoare triple {7318#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {7318#true} is VALID [2020-07-18 03:50:02,413 INFO L280 TraceCheckUtils]: 5: Hoare triple {7318#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {7318#true} is VALID [2020-07-18 03:50:02,414 INFO L280 TraceCheckUtils]: 6: Hoare triple {7318#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {7318#true} is VALID [2020-07-18 03:50:02,414 INFO L280 TraceCheckUtils]: 7: Hoare triple {7318#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {7318#true} is VALID [2020-07-18 03:50:02,414 INFO L280 TraceCheckUtils]: 8: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {7318#true} is VALID [2020-07-18 03:50:02,414 INFO L280 TraceCheckUtils]: 9: Hoare triple {7318#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {7318#true} is VALID [2020-07-18 03:50:02,415 INFO L280 TraceCheckUtils]: 10: Hoare triple {7318#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {7318#true} is VALID [2020-07-18 03:50:02,415 INFO L280 TraceCheckUtils]: 11: Hoare triple {7318#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {7318#true} is VALID [2020-07-18 03:50:02,415 INFO L280 TraceCheckUtils]: 12: Hoare triple {7318#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {7318#true} is VALID [2020-07-18 03:50:02,416 INFO L280 TraceCheckUtils]: 13: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {7318#true} is VALID [2020-07-18 03:50:02,416 INFO L280 TraceCheckUtils]: 14: Hoare triple {7318#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {7318#true} is VALID [2020-07-18 03:50:02,416 INFO L280 TraceCheckUtils]: 15: Hoare triple {7318#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {7318#true} is VALID [2020-07-18 03:50:02,417 INFO L280 TraceCheckUtils]: 16: Hoare triple {7318#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {7318#true} is VALID [2020-07-18 03:50:02,417 INFO L280 TraceCheckUtils]: 17: Hoare triple {7318#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {7318#true} is VALID [2020-07-18 03:50:02,417 INFO L280 TraceCheckUtils]: 18: Hoare triple {7318#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {7318#true} is VALID [2020-07-18 03:50:02,417 INFO L280 TraceCheckUtils]: 19: Hoare triple {7318#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {7318#true} is VALID [2020-07-18 03:50:02,418 INFO L280 TraceCheckUtils]: 20: Hoare triple {7318#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {7318#true} is VALID [2020-07-18 03:50:02,418 INFO L280 TraceCheckUtils]: 21: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {7318#true} is VALID [2020-07-18 03:50:02,418 INFO L280 TraceCheckUtils]: 22: Hoare triple {7318#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {7318#true} is VALID [2020-07-18 03:50:02,419 INFO L280 TraceCheckUtils]: 23: Hoare triple {7318#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {7318#true} is VALID [2020-07-18 03:50:02,419 INFO L280 TraceCheckUtils]: 24: Hoare triple {7318#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {7318#true} is VALID [2020-07-18 03:50:02,419 INFO L280 TraceCheckUtils]: 25: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {7318#true} is VALID [2020-07-18 03:50:02,419 INFO L280 TraceCheckUtils]: 26: Hoare triple {7318#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {7318#true} is VALID [2020-07-18 03:50:02,420 INFO L280 TraceCheckUtils]: 27: Hoare triple {7318#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {7318#true} is VALID [2020-07-18 03:50:02,420 INFO L280 TraceCheckUtils]: 28: Hoare triple {7318#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {7318#true} is VALID [2020-07-18 03:50:02,420 INFO L280 TraceCheckUtils]: 29: Hoare triple {7318#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {7318#true} is VALID [2020-07-18 03:50:02,421 INFO L280 TraceCheckUtils]: 30: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {7318#true} is VALID [2020-07-18 03:50:02,421 INFO L280 TraceCheckUtils]: 31: Hoare triple {7318#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {7318#true} is VALID [2020-07-18 03:50:02,421 INFO L280 TraceCheckUtils]: 32: Hoare triple {7318#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {7318#true} is VALID [2020-07-18 03:50:02,422 INFO L280 TraceCheckUtils]: 33: Hoare triple {7318#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {7318#true} is VALID [2020-07-18 03:50:02,422 INFO L280 TraceCheckUtils]: 34: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {7318#true} is VALID [2020-07-18 03:50:02,422 INFO L280 TraceCheckUtils]: 35: Hoare triple {7318#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {7318#true} is VALID [2020-07-18 03:50:02,422 INFO L280 TraceCheckUtils]: 36: Hoare triple {7318#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {7318#true} is VALID [2020-07-18 03:50:02,423 INFO L280 TraceCheckUtils]: 37: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {7318#true} is VALID [2020-07-18 03:50:02,423 INFO L280 TraceCheckUtils]: 38: Hoare triple {7318#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {7318#true} is VALID [2020-07-18 03:50:02,423 INFO L280 TraceCheckUtils]: 39: Hoare triple {7318#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {7318#true} is VALID [2020-07-18 03:50:02,424 INFO L280 TraceCheckUtils]: 40: Hoare triple {7318#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {7318#true} is VALID [2020-07-18 03:50:02,424 INFO L280 TraceCheckUtils]: 41: Hoare triple {7318#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {7318#true} is VALID [2020-07-18 03:50:02,424 INFO L280 TraceCheckUtils]: 42: Hoare triple {7318#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {7318#true} is VALID [2020-07-18 03:50:02,424 INFO L280 TraceCheckUtils]: 43: Hoare triple {7318#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {7318#true} is VALID [2020-07-18 03:50:02,424 INFO L280 TraceCheckUtils]: 44: Hoare triple {7318#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {7318#true} is VALID [2020-07-18 03:50:02,425 INFO L280 TraceCheckUtils]: 45: Hoare triple {7318#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {7318#true} is VALID [2020-07-18 03:50:02,425 INFO L280 TraceCheckUtils]: 46: Hoare triple {7318#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {7318#true} is VALID [2020-07-18 03:50:02,425 INFO L280 TraceCheckUtils]: 47: Hoare triple {7318#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {7318#true} is VALID [2020-07-18 03:50:02,425 INFO L280 TraceCheckUtils]: 48: Hoare triple {7318#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {7318#true} is VALID [2020-07-18 03:50:02,425 INFO L280 TraceCheckUtils]: 49: Hoare triple {7318#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {7318#true} is VALID [2020-07-18 03:50:02,426 INFO L280 TraceCheckUtils]: 50: Hoare triple {7318#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {7318#true} is VALID [2020-07-18 03:50:02,426 INFO L280 TraceCheckUtils]: 51: Hoare triple {7318#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {7318#true} is VALID [2020-07-18 03:50:02,426 INFO L280 TraceCheckUtils]: 52: Hoare triple {7318#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {7318#true} is VALID [2020-07-18 03:50:02,426 INFO L280 TraceCheckUtils]: 53: Hoare triple {7318#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {7318#true} is VALID [2020-07-18 03:50:02,426 INFO L280 TraceCheckUtils]: 54: Hoare triple {7318#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {7318#true} is VALID [2020-07-18 03:50:02,427 INFO L280 TraceCheckUtils]: 55: Hoare triple {7318#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {7318#true} is VALID [2020-07-18 03:50:02,427 INFO L280 TraceCheckUtils]: 56: Hoare triple {7318#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {7318#true} is VALID [2020-07-18 03:50:02,427 INFO L280 TraceCheckUtils]: 57: Hoare triple {7318#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {7318#true} is VALID [2020-07-18 03:50:02,427 INFO L280 TraceCheckUtils]: 58: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {7318#true} is VALID [2020-07-18 03:50:02,427 INFO L280 TraceCheckUtils]: 59: Hoare triple {7318#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {7318#true} is VALID [2020-07-18 03:50:02,428 INFO L280 TraceCheckUtils]: 60: Hoare triple {7318#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {7318#true} is VALID [2020-07-18 03:50:02,428 INFO L280 TraceCheckUtils]: 61: Hoare triple {7318#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {7318#true} is VALID [2020-07-18 03:50:02,428 INFO L280 TraceCheckUtils]: 62: Hoare triple {7318#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {7318#true} is VALID [2020-07-18 03:50:02,428 INFO L280 TraceCheckUtils]: 63: Hoare triple {7318#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {7318#true} is VALID [2020-07-18 03:50:02,428 INFO L280 TraceCheckUtils]: 64: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {7318#true} is VALID [2020-07-18 03:50:02,429 INFO L280 TraceCheckUtils]: 65: Hoare triple {7318#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {7318#true} is VALID [2020-07-18 03:50:02,429 INFO L280 TraceCheckUtils]: 66: Hoare triple {7318#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {7318#true} is VALID [2020-07-18 03:50:02,429 INFO L280 TraceCheckUtils]: 67: Hoare triple {7318#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {7318#true} is VALID [2020-07-18 03:50:02,429 INFO L280 TraceCheckUtils]: 68: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {7318#true} is VALID [2020-07-18 03:50:02,430 INFO L280 TraceCheckUtils]: 69: Hoare triple {7318#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {7318#true} is VALID [2020-07-18 03:50:02,430 INFO L280 TraceCheckUtils]: 70: Hoare triple {7318#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {7318#true} is VALID [2020-07-18 03:50:02,430 INFO L280 TraceCheckUtils]: 71: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {7318#true} is VALID [2020-07-18 03:50:02,431 INFO L280 TraceCheckUtils]: 72: Hoare triple {7318#true} ~pumpRunning~0 := 0; {7318#true} is VALID [2020-07-18 03:50:02,431 INFO L280 TraceCheckUtils]: 73: Hoare triple {7318#true} ~systemActive~0 := 1; {7318#true} is VALID [2020-07-18 03:50:02,431 INFO L280 TraceCheckUtils]: 74: Hoare triple {7318#true} ~cleanupTimeShifts~0 := 4; {7318#true} is VALID [2020-07-18 03:50:02,431 INFO L280 TraceCheckUtils]: 75: Hoare triple {7318#true} ~head~0.base, ~head~0.offset := 0, 0; {7318#true} is VALID [2020-07-18 03:50:02,432 INFO L280 TraceCheckUtils]: 76: Hoare triple {7318#true} ~waterLevel~0 := 1; {7399#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:50:02,433 INFO L280 TraceCheckUtils]: 77: Hoare triple {7399#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {7399#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:50:02,434 INFO L280 TraceCheckUtils]: 78: Hoare triple {7399#(= 1 ~waterLevel~0)} assume true; {7399#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:50:02,435 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {7399#(= 1 ~waterLevel~0)} {7318#true} #889#return; {7399#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:50:02,436 INFO L263 TraceCheckUtils]: 80: Hoare triple {7399#(= 1 ~waterLevel~0)} call #t~ret72 := main(); {7399#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:50:02,437 INFO L280 TraceCheckUtils]: 81: Hoare triple {7399#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {7399#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:50:02,437 INFO L280 TraceCheckUtils]: 82: Hoare triple {7399#(= 1 ~waterLevel~0)} havoc ~tmp~3; {7399#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:50:02,438 INFO L263 TraceCheckUtils]: 83: Hoare triple {7399#(= 1 ~waterLevel~0)} call select_helpers(); {7318#true} is VALID [2020-07-18 03:50:02,438 INFO L280 TraceCheckUtils]: 84: Hoare triple {7318#true} assume true; {7318#true} is VALID [2020-07-18 03:50:02,439 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {7318#true} {7399#(= 1 ~waterLevel~0)} #805#return; {7399#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:50:02,439 INFO L263 TraceCheckUtils]: 86: Hoare triple {7399#(= 1 ~waterLevel~0)} call select_features(); {7318#true} is VALID [2020-07-18 03:50:02,439 INFO L280 TraceCheckUtils]: 87: Hoare triple {7318#true} assume true; {7318#true} is VALID [2020-07-18 03:50:02,440 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {7318#true} {7399#(= 1 ~waterLevel~0)} #807#return; {7399#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:50:02,441 INFO L263 TraceCheckUtils]: 89: Hoare triple {7399#(= 1 ~waterLevel~0)} call #t~ret23 := valid_product(); {7318#true} is VALID [2020-07-18 03:50:02,441 INFO L280 TraceCheckUtils]: 90: Hoare triple {7318#true} havoc ~retValue_acc~5; {7318#true} is VALID [2020-07-18 03:50:02,442 INFO L280 TraceCheckUtils]: 91: Hoare triple {7318#true} ~retValue_acc~5 := 1; {7431#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-18 03:50:02,443 INFO L280 TraceCheckUtils]: 92: Hoare triple {7431#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {7432#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:50:02,444 INFO L280 TraceCheckUtils]: 93: Hoare triple {7432#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {7432#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:50:02,445 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {7432#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {7399#(= 1 ~waterLevel~0)} #809#return; {7409#(= |main_#t~ret23| ~waterLevel~0)} is VALID [2020-07-18 03:50:02,446 INFO L280 TraceCheckUtils]: 95: Hoare triple {7409#(= |main_#t~ret23| ~waterLevel~0)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {7409#(= |main_#t~ret23| ~waterLevel~0)} is VALID [2020-07-18 03:50:02,447 INFO L280 TraceCheckUtils]: 96: Hoare triple {7409#(= |main_#t~ret23| ~waterLevel~0)} ~tmp~3 := #t~ret23; {7410#(= main_~tmp~3 ~waterLevel~0)} is VALID [2020-07-18 03:50:02,448 INFO L280 TraceCheckUtils]: 97: Hoare triple {7410#(= main_~tmp~3 ~waterLevel~0)} havoc #t~ret23; {7410#(= main_~tmp~3 ~waterLevel~0)} is VALID [2020-07-18 03:50:02,449 INFO L280 TraceCheckUtils]: 98: Hoare triple {7410#(= main_~tmp~3 ~waterLevel~0)} assume 0 != ~tmp~3; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:02,449 INFO L263 TraceCheckUtils]: 99: Hoare triple {7411#(not (= 0 ~waterLevel~0))} call setup(); {7318#true} is VALID [2020-07-18 03:50:02,449 INFO L280 TraceCheckUtils]: 100: Hoare triple {7318#true} assume true; {7318#true} is VALID [2020-07-18 03:50:02,450 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {7318#true} {7411#(not (= 0 ~waterLevel~0))} #811#return; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:02,451 INFO L263 TraceCheckUtils]: 102: Hoare triple {7411#(not (= 0 ~waterLevel~0))} call runTest(); {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:02,452 INFO L263 TraceCheckUtils]: 103: Hoare triple {7411#(not (= 0 ~waterLevel~0))} call test(); {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:02,453 INFO L280 TraceCheckUtils]: 104: Hoare triple {7411#(not (= 0 ~waterLevel~0))} havoc ~splverifierCounter~0; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:02,454 INFO L280 TraceCheckUtils]: 105: Hoare triple {7411#(not (= 0 ~waterLevel~0))} havoc ~tmp~0; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:02,455 INFO L280 TraceCheckUtils]: 106: Hoare triple {7411#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~0; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:02,455 INFO L280 TraceCheckUtils]: 107: Hoare triple {7411#(not (= 0 ~waterLevel~0))} havoc ~tmp___1~0; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:02,456 INFO L280 TraceCheckUtils]: 108: Hoare triple {7411#(not (= 0 ~waterLevel~0))} havoc ~tmp___2~0; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:02,457 INFO L280 TraceCheckUtils]: 109: Hoare triple {7411#(not (= 0 ~waterLevel~0))} ~splverifierCounter~0 := 0; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:02,458 INFO L280 TraceCheckUtils]: 110: Hoare triple {7411#(not (= 0 ~waterLevel~0))} assume !false; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:02,459 INFO L280 TraceCheckUtils]: 111: Hoare triple {7411#(not (= 0 ~waterLevel~0))} assume ~splverifierCounter~0 < 4; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:02,459 INFO L280 TraceCheckUtils]: 112: Hoare triple {7411#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:02,460 INFO L280 TraceCheckUtils]: 113: Hoare triple {7411#(not (= 0 ~waterLevel~0))} ~tmp~0 := #t~nondet0; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:02,461 INFO L280 TraceCheckUtils]: 114: Hoare triple {7411#(not (= 0 ~waterLevel~0))} havoc #t~nondet0; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:02,462 INFO L280 TraceCheckUtils]: 115: Hoare triple {7411#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp~0); {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:02,462 INFO L280 TraceCheckUtils]: 116: Hoare triple {7411#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:02,463 INFO L280 TraceCheckUtils]: 117: Hoare triple {7411#(not (= 0 ~waterLevel~0))} ~tmp___0~0 := #t~nondet1; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:02,464 INFO L280 TraceCheckUtils]: 118: Hoare triple {7411#(not (= 0 ~waterLevel~0))} havoc #t~nondet1; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:02,465 INFO L280 TraceCheckUtils]: 119: Hoare triple {7411#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___0~0); {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:02,466 INFO L280 TraceCheckUtils]: 120: Hoare triple {7411#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:02,466 INFO L280 TraceCheckUtils]: 121: Hoare triple {7411#(not (= 0 ~waterLevel~0))} ~tmp___2~0 := #t~nondet2; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:02,467 INFO L280 TraceCheckUtils]: 122: Hoare triple {7411#(not (= 0 ~waterLevel~0))} havoc #t~nondet2; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:02,468 INFO L280 TraceCheckUtils]: 123: Hoare triple {7411#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___2~0); {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:02,469 INFO L280 TraceCheckUtils]: 124: Hoare triple {7411#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:02,470 INFO L280 TraceCheckUtils]: 125: Hoare triple {7411#(not (= 0 ~waterLevel~0))} ~tmp___1~0 := #t~nondet3; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:02,471 INFO L280 TraceCheckUtils]: 126: Hoare triple {7411#(not (= 0 ~waterLevel~0))} havoc #t~nondet3; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:02,471 INFO L280 TraceCheckUtils]: 127: Hoare triple {7411#(not (= 0 ~waterLevel~0))} assume 0 != ~tmp___1~0; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:02,473 INFO L263 TraceCheckUtils]: 128: Hoare triple {7411#(not (= 0 ~waterLevel~0))} call stopSystem(); {7433#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:50:02,473 INFO L280 TraceCheckUtils]: 129: Hoare triple {7433#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {7318#true} is VALID [2020-07-18 03:50:02,473 INFO L280 TraceCheckUtils]: 130: Hoare triple {7318#true} ~systemActive~0 := 0; {7318#true} is VALID [2020-07-18 03:50:02,473 INFO L280 TraceCheckUtils]: 131: Hoare triple {7318#true} assume true; {7318#true} is VALID [2020-07-18 03:50:02,474 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {7318#true} {7411#(not (= 0 ~waterLevel~0))} #861#return; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:02,475 INFO L263 TraceCheckUtils]: 133: Hoare triple {7411#(not (= 0 ~waterLevel~0))} call timeShift(); {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:02,476 INFO L280 TraceCheckUtils]: 134: Hoare triple {7411#(not (= 0 ~waterLevel~0))} assume !(0 != ~pumpRunning~0); {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:02,477 INFO L280 TraceCheckUtils]: 135: Hoare triple {7411#(not (= 0 ~waterLevel~0))} assume !(0 != ~systemActive~0); {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:02,478 INFO L263 TraceCheckUtils]: 136: Hoare triple {7411#(not (= 0 ~waterLevel~0))} call __utac_acc__Specification4_spec__1(); {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:02,478 INFO L280 TraceCheckUtils]: 137: Hoare triple {7411#(not (= 0 ~waterLevel~0))} havoc ~tmp~7; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:02,479 INFO L280 TraceCheckUtils]: 138: Hoare triple {7411#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~2; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:50:02,480 INFO L263 TraceCheckUtils]: 139: Hoare triple {7411#(not (= 0 ~waterLevel~0))} call #t~ret70 := getWaterLevel(); {7318#true} is VALID [2020-07-18 03:50:02,480 INFO L280 TraceCheckUtils]: 140: Hoare triple {7318#true} havoc ~retValue_acc~10; {7318#true} is VALID [2020-07-18 03:50:02,481 INFO L280 TraceCheckUtils]: 141: Hoare triple {7318#true} ~retValue_acc~10 := ~waterLevel~0; {7434#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} is VALID [2020-07-18 03:50:02,482 INFO L280 TraceCheckUtils]: 142: Hoare triple {7434#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} #res := ~retValue_acc~10; {7435#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 03:50:02,482 INFO L280 TraceCheckUtils]: 143: Hoare triple {7435#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {7435#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 03:50:02,484 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {7435#(= |getWaterLevel_#res| ~waterLevel~0)} {7411#(not (= 0 ~waterLevel~0))} #799#return; {7423#(not (= |__utac_acc__Specification4_spec__1_#t~ret70| 0))} is VALID [2020-07-18 03:50:02,484 INFO L280 TraceCheckUtils]: 145: Hoare triple {7423#(not (= |__utac_acc__Specification4_spec__1_#t~ret70| 0))} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {7423#(not (= |__utac_acc__Specification4_spec__1_#t~ret70| 0))} is VALID [2020-07-18 03:50:02,485 INFO L280 TraceCheckUtils]: 146: Hoare triple {7423#(not (= |__utac_acc__Specification4_spec__1_#t~ret70| 0))} ~tmp~7 := #t~ret70; {7424#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~7))} is VALID [2020-07-18 03:50:02,486 INFO L280 TraceCheckUtils]: 147: Hoare triple {7424#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~7))} havoc #t~ret70; {7424#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~7))} is VALID [2020-07-18 03:50:02,487 INFO L280 TraceCheckUtils]: 148: Hoare triple {7424#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~7))} assume 0 == ~tmp~7; {7319#false} is VALID [2020-07-18 03:50:02,487 INFO L263 TraceCheckUtils]: 149: Hoare triple {7319#false} call #t~ret71 := isPumpRunning(); {7318#true} is VALID [2020-07-18 03:50:02,487 INFO L280 TraceCheckUtils]: 150: Hoare triple {7318#true} havoc ~retValue_acc~1; {7318#true} is VALID [2020-07-18 03:50:02,488 INFO L280 TraceCheckUtils]: 151: Hoare triple {7318#true} ~retValue_acc~1 := ~pumpRunning~0; {7318#true} is VALID [2020-07-18 03:50:02,488 INFO L280 TraceCheckUtils]: 152: Hoare triple {7318#true} #res := ~retValue_acc~1; {7318#true} is VALID [2020-07-18 03:50:02,488 INFO L280 TraceCheckUtils]: 153: Hoare triple {7318#true} assume true; {7318#true} is VALID [2020-07-18 03:50:02,488 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {7318#true} {7319#false} #801#return; {7319#false} is VALID [2020-07-18 03:50:02,489 INFO L280 TraceCheckUtils]: 155: Hoare triple {7319#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {7319#false} is VALID [2020-07-18 03:50:02,489 INFO L280 TraceCheckUtils]: 156: Hoare triple {7319#false} ~tmp___0~2 := #t~ret71; {7319#false} is VALID [2020-07-18 03:50:02,489 INFO L280 TraceCheckUtils]: 157: Hoare triple {7319#false} havoc #t~ret71; {7319#false} is VALID [2020-07-18 03:50:02,489 INFO L280 TraceCheckUtils]: 158: Hoare triple {7319#false} assume 0 != ~tmp___0~2; {7319#false} is VALID [2020-07-18 03:50:02,489 INFO L263 TraceCheckUtils]: 159: Hoare triple {7319#false} call __automaton_fail(); {7319#false} is VALID [2020-07-18 03:50:02,490 INFO L280 TraceCheckUtils]: 160: Hoare triple {7319#false} assume !false; {7319#false} is VALID [2020-07-18 03:50:02,548 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:50:02,548 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [202824311] [2020-07-18 03:50:02,548 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:50:02,549 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-18 03:50:02,549 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [372313544] [2020-07-18 03:50:02,550 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 161 [2020-07-18 03:50:02,550 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:50:02,550 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-18 03:50:02,785 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 161 edges. 161 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:50:02,785 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-18 03:50:02,785 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:50:02,786 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-18 03:50:02,786 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2020-07-18 03:50:02,786 INFO L87 Difference]: Start difference. First operand 398 states and 440 transitions. Second operand 14 states. [2020-07-18 03:50:04,196 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:50:05,697 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:50:06,097 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:50:06,808 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:50:07,253 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:50:07,617 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:50:11,937 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:50:21,007 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:50:21,843 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:50:23,787 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:50:24,950 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:50:25,479 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:50:25,898 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:50:26,402 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:50:26,944 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:50:27,359 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:50:28,957 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:50:30,780 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:50:31,651 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:50:32,994 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:50:55,637 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:50:55,637 INFO L93 Difference]: Finished difference Result 1336 states and 1677 transitions. [2020-07-18 03:50:55,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-18 03:50:55,637 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 161 [2020-07-18 03:50:55,638 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:50:55,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 03:50:55,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 848 transitions. [2020-07-18 03:50:55,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 03:50:55,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 848 transitions. [2020-07-18 03:50:55,664 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 848 transitions. [2020-07-18 03:50:58,132 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 848 edges. 848 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:50:58,206 INFO L225 Difference]: With dead ends: 1336 [2020-07-18 03:50:58,206 INFO L226 Difference]: Without dead ends: 1048 [2020-07-18 03:50:58,208 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 230 ImplicationChecksByTransitivity, 6.3s TimeCoverageRelationStatistics Valid=252, Invalid=1008, Unknown=0, NotChecked=0, Total=1260 [2020-07-18 03:50:58,210 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1048 states. [2020-07-18 03:51:19,688 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1048 to 913. [2020-07-18 03:51:19,689 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:51:19,689 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1048 states. Second operand 913 states. [2020-07-18 03:51:19,689 INFO L74 IsIncluded]: Start isIncluded. First operand 1048 states. Second operand 913 states. [2020-07-18 03:51:19,689 INFO L87 Difference]: Start difference. First operand 1048 states. Second operand 913 states. [2020-07-18 03:51:19,758 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:51:19,758 INFO L93 Difference]: Finished difference Result 1048 states and 1292 transitions. [2020-07-18 03:51:19,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1292 transitions. [2020-07-18 03:51:19,762 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:51:19,762 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:51:19,762 INFO L74 IsIncluded]: Start isIncluded. First operand 913 states. Second operand 1048 states. [2020-07-18 03:51:19,762 INFO L87 Difference]: Start difference. First operand 913 states. Second operand 1048 states. [2020-07-18 03:51:19,831 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:51:19,831 INFO L93 Difference]: Finished difference Result 1048 states and 1292 transitions. [2020-07-18 03:51:19,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1292 transitions. [2020-07-18 03:51:19,835 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:51:19,835 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:51:19,835 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:51:19,836 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:51:19,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 913 states. [2020-07-18 03:51:19,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 913 states and 1065 transitions. [2020-07-18 03:51:19,893 INFO L78 Accepts]: Start accepts. Automaton has 913 states and 1065 transitions. Word has length 161 [2020-07-18 03:51:19,894 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:51:19,894 INFO L479 AbstractCegarLoop]: Abstraction has 913 states and 1065 transitions. [2020-07-18 03:51:19,894 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-18 03:51:19,894 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 913 states and 1065 transitions. [2020-07-18 03:51:25,394 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1065 edges. 1065 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:51:25,394 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1065 transitions. [2020-07-18 03:51:25,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2020-07-18 03:51:25,398 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:51:25,398 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:51:25,399 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-18 03:51:25,399 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:51:25,399 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:51:25,399 INFO L82 PathProgramCache]: Analyzing trace with hash -804462012, now seen corresponding path program 1 times [2020-07-18 03:51:25,399 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:51:25,400 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [879692132] [2020-07-18 03:51:25,400 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:51:25,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:25,718 WARN L193 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:51:25,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:25,824 INFO L280 TraceCheckUtils]: 0: Hoare triple {14189#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {14078#true} is VALID [2020-07-18 03:51:25,824 INFO L280 TraceCheckUtils]: 1: Hoare triple {14078#true} #valid := #valid[0 := 0]; {14078#true} is VALID [2020-07-18 03:51:25,825 INFO L280 TraceCheckUtils]: 2: Hoare triple {14078#true} assume 0 < #StackHeapBarrier; {14078#true} is VALID [2020-07-18 03:51:25,825 INFO L280 TraceCheckUtils]: 3: Hoare triple {14078#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {14078#true} is VALID [2020-07-18 03:51:25,825 INFO L280 TraceCheckUtils]: 4: Hoare triple {14078#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {14078#true} is VALID [2020-07-18 03:51:25,826 INFO L280 TraceCheckUtils]: 5: Hoare triple {14078#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {14078#true} is VALID [2020-07-18 03:51:25,826 INFO L280 TraceCheckUtils]: 6: Hoare triple {14078#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {14078#true} is VALID [2020-07-18 03:51:25,826 INFO L280 TraceCheckUtils]: 7: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {14078#true} is VALID [2020-07-18 03:51:25,826 INFO L280 TraceCheckUtils]: 8: Hoare triple {14078#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {14078#true} is VALID [2020-07-18 03:51:25,827 INFO L280 TraceCheckUtils]: 9: Hoare triple {14078#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {14078#true} is VALID [2020-07-18 03:51:25,827 INFO L280 TraceCheckUtils]: 10: Hoare triple {14078#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {14078#true} is VALID [2020-07-18 03:51:25,827 INFO L280 TraceCheckUtils]: 11: Hoare triple {14078#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {14078#true} is VALID [2020-07-18 03:51:25,827 INFO L280 TraceCheckUtils]: 12: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {14078#true} is VALID [2020-07-18 03:51:25,828 INFO L280 TraceCheckUtils]: 13: Hoare triple {14078#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {14078#true} is VALID [2020-07-18 03:51:25,828 INFO L280 TraceCheckUtils]: 14: Hoare triple {14078#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {14078#true} is VALID [2020-07-18 03:51:25,828 INFO L280 TraceCheckUtils]: 15: Hoare triple {14078#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {14078#true} is VALID [2020-07-18 03:51:25,828 INFO L280 TraceCheckUtils]: 16: Hoare triple {14078#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {14078#true} is VALID [2020-07-18 03:51:25,829 INFO L280 TraceCheckUtils]: 17: Hoare triple {14078#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {14078#true} is VALID [2020-07-18 03:51:25,829 INFO L280 TraceCheckUtils]: 18: Hoare triple {14078#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {14078#true} is VALID [2020-07-18 03:51:25,829 INFO L280 TraceCheckUtils]: 19: Hoare triple {14078#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {14078#true} is VALID [2020-07-18 03:51:25,830 INFO L280 TraceCheckUtils]: 20: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {14078#true} is VALID [2020-07-18 03:51:25,830 INFO L280 TraceCheckUtils]: 21: Hoare triple {14078#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {14078#true} is VALID [2020-07-18 03:51:25,830 INFO L280 TraceCheckUtils]: 22: Hoare triple {14078#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {14078#true} is VALID [2020-07-18 03:51:25,831 INFO L280 TraceCheckUtils]: 23: Hoare triple {14078#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {14078#true} is VALID [2020-07-18 03:51:25,831 INFO L280 TraceCheckUtils]: 24: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {14078#true} is VALID [2020-07-18 03:51:25,831 INFO L280 TraceCheckUtils]: 25: Hoare triple {14078#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {14078#true} is VALID [2020-07-18 03:51:25,831 INFO L280 TraceCheckUtils]: 26: Hoare triple {14078#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {14078#true} is VALID [2020-07-18 03:51:25,832 INFO L280 TraceCheckUtils]: 27: Hoare triple {14078#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {14078#true} is VALID [2020-07-18 03:51:25,832 INFO L280 TraceCheckUtils]: 28: Hoare triple {14078#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {14078#true} is VALID [2020-07-18 03:51:25,832 INFO L280 TraceCheckUtils]: 29: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {14078#true} is VALID [2020-07-18 03:51:25,832 INFO L280 TraceCheckUtils]: 30: Hoare triple {14078#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {14078#true} is VALID [2020-07-18 03:51:25,832 INFO L280 TraceCheckUtils]: 31: Hoare triple {14078#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {14078#true} is VALID [2020-07-18 03:51:25,833 INFO L280 TraceCheckUtils]: 32: Hoare triple {14078#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {14078#true} is VALID [2020-07-18 03:51:25,833 INFO L280 TraceCheckUtils]: 33: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {14078#true} is VALID [2020-07-18 03:51:25,833 INFO L280 TraceCheckUtils]: 34: Hoare triple {14078#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {14078#true} is VALID [2020-07-18 03:51:25,833 INFO L280 TraceCheckUtils]: 35: Hoare triple {14078#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {14078#true} is VALID [2020-07-18 03:51:25,833 INFO L280 TraceCheckUtils]: 36: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {14078#true} is VALID [2020-07-18 03:51:25,833 INFO L280 TraceCheckUtils]: 37: Hoare triple {14078#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {14078#true} is VALID [2020-07-18 03:51:25,834 INFO L280 TraceCheckUtils]: 38: Hoare triple {14078#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {14078#true} is VALID [2020-07-18 03:51:25,834 INFO L280 TraceCheckUtils]: 39: Hoare triple {14078#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {14078#true} is VALID [2020-07-18 03:51:25,834 INFO L280 TraceCheckUtils]: 40: Hoare triple {14078#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {14078#true} is VALID [2020-07-18 03:51:25,834 INFO L280 TraceCheckUtils]: 41: Hoare triple {14078#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {14078#true} is VALID [2020-07-18 03:51:25,834 INFO L280 TraceCheckUtils]: 42: Hoare triple {14078#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {14078#true} is VALID [2020-07-18 03:51:25,835 INFO L280 TraceCheckUtils]: 43: Hoare triple {14078#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {14078#true} is VALID [2020-07-18 03:51:25,835 INFO L280 TraceCheckUtils]: 44: Hoare triple {14078#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {14078#true} is VALID [2020-07-18 03:51:25,835 INFO L280 TraceCheckUtils]: 45: Hoare triple {14078#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {14078#true} is VALID [2020-07-18 03:51:25,835 INFO L280 TraceCheckUtils]: 46: Hoare triple {14078#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {14078#true} is VALID [2020-07-18 03:51:25,835 INFO L280 TraceCheckUtils]: 47: Hoare triple {14078#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {14078#true} is VALID [2020-07-18 03:51:25,836 INFO L280 TraceCheckUtils]: 48: Hoare triple {14078#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {14078#true} is VALID [2020-07-18 03:51:25,836 INFO L280 TraceCheckUtils]: 49: Hoare triple {14078#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {14078#true} is VALID [2020-07-18 03:51:25,836 INFO L280 TraceCheckUtils]: 50: Hoare triple {14078#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {14078#true} is VALID [2020-07-18 03:51:25,836 INFO L280 TraceCheckUtils]: 51: Hoare triple {14078#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {14078#true} is VALID [2020-07-18 03:51:25,836 INFO L280 TraceCheckUtils]: 52: Hoare triple {14078#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {14078#true} is VALID [2020-07-18 03:51:25,836 INFO L280 TraceCheckUtils]: 53: Hoare triple {14078#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {14078#true} is VALID [2020-07-18 03:51:25,837 INFO L280 TraceCheckUtils]: 54: Hoare triple {14078#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {14078#true} is VALID [2020-07-18 03:51:25,837 INFO L280 TraceCheckUtils]: 55: Hoare triple {14078#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {14078#true} is VALID [2020-07-18 03:51:25,837 INFO L280 TraceCheckUtils]: 56: Hoare triple {14078#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {14078#true} is VALID [2020-07-18 03:51:25,837 INFO L280 TraceCheckUtils]: 57: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {14078#true} is VALID [2020-07-18 03:51:25,837 INFO L280 TraceCheckUtils]: 58: Hoare triple {14078#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {14078#true} is VALID [2020-07-18 03:51:25,837 INFO L280 TraceCheckUtils]: 59: Hoare triple {14078#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {14078#true} is VALID [2020-07-18 03:51:25,838 INFO L280 TraceCheckUtils]: 60: Hoare triple {14078#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {14078#true} is VALID [2020-07-18 03:51:25,838 INFO L280 TraceCheckUtils]: 61: Hoare triple {14078#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {14078#true} is VALID [2020-07-18 03:51:25,838 INFO L280 TraceCheckUtils]: 62: Hoare triple {14078#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {14078#true} is VALID [2020-07-18 03:51:25,838 INFO L280 TraceCheckUtils]: 63: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {14078#true} is VALID [2020-07-18 03:51:25,838 INFO L280 TraceCheckUtils]: 64: Hoare triple {14078#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {14078#true} is VALID [2020-07-18 03:51:25,839 INFO L280 TraceCheckUtils]: 65: Hoare triple {14078#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {14078#true} is VALID [2020-07-18 03:51:25,839 INFO L280 TraceCheckUtils]: 66: Hoare triple {14078#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {14078#true} is VALID [2020-07-18 03:51:25,839 INFO L280 TraceCheckUtils]: 67: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {14078#true} is VALID [2020-07-18 03:51:25,839 INFO L280 TraceCheckUtils]: 68: Hoare triple {14078#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {14078#true} is VALID [2020-07-18 03:51:25,839 INFO L280 TraceCheckUtils]: 69: Hoare triple {14078#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {14078#true} is VALID [2020-07-18 03:51:25,840 INFO L280 TraceCheckUtils]: 70: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {14078#true} is VALID [2020-07-18 03:51:25,840 INFO L280 TraceCheckUtils]: 71: Hoare triple {14078#true} ~pumpRunning~0 := 0; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,841 INFO L280 TraceCheckUtils]: 72: Hoare triple {14159#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,841 INFO L280 TraceCheckUtils]: 73: Hoare triple {14159#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,842 INFO L280 TraceCheckUtils]: 74: Hoare triple {14159#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,842 INFO L280 TraceCheckUtils]: 75: Hoare triple {14159#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,843 INFO L280 TraceCheckUtils]: 76: Hoare triple {14159#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,843 INFO L280 TraceCheckUtils]: 77: Hoare triple {14159#(= 0 ~pumpRunning~0)} assume true; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,844 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {14159#(= 0 ~pumpRunning~0)} {14078#true} #889#return; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:25,851 INFO L280 TraceCheckUtils]: 0: Hoare triple {14078#true} assume true; {14078#true} is VALID [2020-07-18 03:51:25,852 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14078#true} {14159#(= 0 ~pumpRunning~0)} #805#return; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:25,859 INFO L280 TraceCheckUtils]: 0: Hoare triple {14078#true} assume true; {14078#true} is VALID [2020-07-18 03:51:25,859 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14078#true} {14159#(= 0 ~pumpRunning~0)} #807#return; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:25,864 INFO L280 TraceCheckUtils]: 0: Hoare triple {14078#true} havoc ~retValue_acc~5; {14078#true} is VALID [2020-07-18 03:51:25,864 INFO L280 TraceCheckUtils]: 1: Hoare triple {14078#true} ~retValue_acc~5 := 1; {14078#true} is VALID [2020-07-18 03:51:25,864 INFO L280 TraceCheckUtils]: 2: Hoare triple {14078#true} #res := ~retValue_acc~5; {14078#true} is VALID [2020-07-18 03:51:25,865 INFO L280 TraceCheckUtils]: 3: Hoare triple {14078#true} assume true; {14078#true} is VALID [2020-07-18 03:51:25,866 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14078#true} {14159#(= 0 ~pumpRunning~0)} #809#return; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:25,869 INFO L280 TraceCheckUtils]: 0: Hoare triple {14078#true} assume true; {14078#true} is VALID [2020-07-18 03:51:25,869 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14078#true} {14159#(= 0 ~pumpRunning~0)} #811#return; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:25,891 INFO L280 TraceCheckUtils]: 0: Hoare triple {14190#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,891 INFO L280 TraceCheckUtils]: 1: Hoare triple {14159#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,892 INFO L280 TraceCheckUtils]: 2: Hoare triple {14159#(= 0 ~pumpRunning~0)} assume true; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,893 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14159#(= 0 ~pumpRunning~0)} {14159#(= 0 ~pumpRunning~0)} #861#return; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:25,906 INFO L280 TraceCheckUtils]: 0: Hoare triple {14191#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {14078#true} is VALID [2020-07-18 03:51:25,907 INFO L280 TraceCheckUtils]: 1: Hoare triple {14078#true} ~waterLevel~0 := ~waterLevel~0 - 1; {14078#true} is VALID [2020-07-18 03:51:25,907 INFO L280 TraceCheckUtils]: 2: Hoare triple {14078#true} assume true; {14078#true} is VALID [2020-07-18 03:51:25,907 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14078#true} {14079#false} #869#return; {14079#false} is VALID [2020-07-18 03:51:25,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:25,911 INFO L280 TraceCheckUtils]: 0: Hoare triple {14078#true} havoc ~retValue_acc~10; {14078#true} is VALID [2020-07-18 03:51:25,912 INFO L280 TraceCheckUtils]: 1: Hoare triple {14078#true} ~retValue_acc~10 := ~waterLevel~0; {14078#true} is VALID [2020-07-18 03:51:25,912 INFO L280 TraceCheckUtils]: 2: Hoare triple {14078#true} #res := ~retValue_acc~10; {14078#true} is VALID [2020-07-18 03:51:25,912 INFO L280 TraceCheckUtils]: 3: Hoare triple {14078#true} assume true; {14078#true} is VALID [2020-07-18 03:51:25,912 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14078#true} {14079#false} #799#return; {14079#false} is VALID [2020-07-18 03:51:25,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:51:25,915 INFO L280 TraceCheckUtils]: 0: Hoare triple {14078#true} havoc ~retValue_acc~1; {14078#true} is VALID [2020-07-18 03:51:25,915 INFO L280 TraceCheckUtils]: 1: Hoare triple {14078#true} ~retValue_acc~1 := ~pumpRunning~0; {14078#true} is VALID [2020-07-18 03:51:25,915 INFO L280 TraceCheckUtils]: 2: Hoare triple {14078#true} #res := ~retValue_acc~1; {14078#true} is VALID [2020-07-18 03:51:25,916 INFO L280 TraceCheckUtils]: 3: Hoare triple {14078#true} assume true; {14078#true} is VALID [2020-07-18 03:51:25,916 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14078#true} {14079#false} #801#return; {14079#false} is VALID [2020-07-18 03:51:25,920 INFO L263 TraceCheckUtils]: 0: Hoare triple {14078#true} call ULTIMATE.init(); {14189#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:51:25,921 INFO L280 TraceCheckUtils]: 1: Hoare triple {14189#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {14078#true} is VALID [2020-07-18 03:51:25,921 INFO L280 TraceCheckUtils]: 2: Hoare triple {14078#true} #valid := #valid[0 := 0]; {14078#true} is VALID [2020-07-18 03:51:25,921 INFO L280 TraceCheckUtils]: 3: Hoare triple {14078#true} assume 0 < #StackHeapBarrier; {14078#true} is VALID [2020-07-18 03:51:25,921 INFO L280 TraceCheckUtils]: 4: Hoare triple {14078#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {14078#true} is VALID [2020-07-18 03:51:25,921 INFO L280 TraceCheckUtils]: 5: Hoare triple {14078#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {14078#true} is VALID [2020-07-18 03:51:25,921 INFO L280 TraceCheckUtils]: 6: Hoare triple {14078#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {14078#true} is VALID [2020-07-18 03:51:25,922 INFO L280 TraceCheckUtils]: 7: Hoare triple {14078#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {14078#true} is VALID [2020-07-18 03:51:25,922 INFO L280 TraceCheckUtils]: 8: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {14078#true} is VALID [2020-07-18 03:51:25,922 INFO L280 TraceCheckUtils]: 9: Hoare triple {14078#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {14078#true} is VALID [2020-07-18 03:51:25,922 INFO L280 TraceCheckUtils]: 10: Hoare triple {14078#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {14078#true} is VALID [2020-07-18 03:51:25,922 INFO L280 TraceCheckUtils]: 11: Hoare triple {14078#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {14078#true} is VALID [2020-07-18 03:51:25,923 INFO L280 TraceCheckUtils]: 12: Hoare triple {14078#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {14078#true} is VALID [2020-07-18 03:51:25,923 INFO L280 TraceCheckUtils]: 13: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {14078#true} is VALID [2020-07-18 03:51:25,923 INFO L280 TraceCheckUtils]: 14: Hoare triple {14078#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {14078#true} is VALID [2020-07-18 03:51:25,923 INFO L280 TraceCheckUtils]: 15: Hoare triple {14078#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {14078#true} is VALID [2020-07-18 03:51:25,923 INFO L280 TraceCheckUtils]: 16: Hoare triple {14078#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {14078#true} is VALID [2020-07-18 03:51:25,924 INFO L280 TraceCheckUtils]: 17: Hoare triple {14078#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {14078#true} is VALID [2020-07-18 03:51:25,924 INFO L280 TraceCheckUtils]: 18: Hoare triple {14078#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {14078#true} is VALID [2020-07-18 03:51:25,924 INFO L280 TraceCheckUtils]: 19: Hoare triple {14078#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {14078#true} is VALID [2020-07-18 03:51:25,924 INFO L280 TraceCheckUtils]: 20: Hoare triple {14078#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {14078#true} is VALID [2020-07-18 03:51:25,924 INFO L280 TraceCheckUtils]: 21: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {14078#true} is VALID [2020-07-18 03:51:25,924 INFO L280 TraceCheckUtils]: 22: Hoare triple {14078#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {14078#true} is VALID [2020-07-18 03:51:25,925 INFO L280 TraceCheckUtils]: 23: Hoare triple {14078#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {14078#true} is VALID [2020-07-18 03:51:25,925 INFO L280 TraceCheckUtils]: 24: Hoare triple {14078#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {14078#true} is VALID [2020-07-18 03:51:25,925 INFO L280 TraceCheckUtils]: 25: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {14078#true} is VALID [2020-07-18 03:51:25,925 INFO L280 TraceCheckUtils]: 26: Hoare triple {14078#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {14078#true} is VALID [2020-07-18 03:51:25,925 INFO L280 TraceCheckUtils]: 27: Hoare triple {14078#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {14078#true} is VALID [2020-07-18 03:51:25,926 INFO L280 TraceCheckUtils]: 28: Hoare triple {14078#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {14078#true} is VALID [2020-07-18 03:51:25,926 INFO L280 TraceCheckUtils]: 29: Hoare triple {14078#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {14078#true} is VALID [2020-07-18 03:51:25,926 INFO L280 TraceCheckUtils]: 30: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {14078#true} is VALID [2020-07-18 03:51:25,926 INFO L280 TraceCheckUtils]: 31: Hoare triple {14078#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {14078#true} is VALID [2020-07-18 03:51:25,926 INFO L280 TraceCheckUtils]: 32: Hoare triple {14078#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {14078#true} is VALID [2020-07-18 03:51:25,927 INFO L280 TraceCheckUtils]: 33: Hoare triple {14078#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {14078#true} is VALID [2020-07-18 03:51:25,927 INFO L280 TraceCheckUtils]: 34: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {14078#true} is VALID [2020-07-18 03:51:25,927 INFO L280 TraceCheckUtils]: 35: Hoare triple {14078#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {14078#true} is VALID [2020-07-18 03:51:25,927 INFO L280 TraceCheckUtils]: 36: Hoare triple {14078#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {14078#true} is VALID [2020-07-18 03:51:25,927 INFO L280 TraceCheckUtils]: 37: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {14078#true} is VALID [2020-07-18 03:51:25,927 INFO L280 TraceCheckUtils]: 38: Hoare triple {14078#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {14078#true} is VALID [2020-07-18 03:51:25,928 INFO L280 TraceCheckUtils]: 39: Hoare triple {14078#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {14078#true} is VALID [2020-07-18 03:51:25,928 INFO L280 TraceCheckUtils]: 40: Hoare triple {14078#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {14078#true} is VALID [2020-07-18 03:51:25,928 INFO L280 TraceCheckUtils]: 41: Hoare triple {14078#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {14078#true} is VALID [2020-07-18 03:51:25,928 INFO L280 TraceCheckUtils]: 42: Hoare triple {14078#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {14078#true} is VALID [2020-07-18 03:51:25,928 INFO L280 TraceCheckUtils]: 43: Hoare triple {14078#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {14078#true} is VALID [2020-07-18 03:51:25,929 INFO L280 TraceCheckUtils]: 44: Hoare triple {14078#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {14078#true} is VALID [2020-07-18 03:51:25,929 INFO L280 TraceCheckUtils]: 45: Hoare triple {14078#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {14078#true} is VALID [2020-07-18 03:51:25,929 INFO L280 TraceCheckUtils]: 46: Hoare triple {14078#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {14078#true} is VALID [2020-07-18 03:51:25,929 INFO L280 TraceCheckUtils]: 47: Hoare triple {14078#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {14078#true} is VALID [2020-07-18 03:51:25,929 INFO L280 TraceCheckUtils]: 48: Hoare triple {14078#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {14078#true} is VALID [2020-07-18 03:51:25,929 INFO L280 TraceCheckUtils]: 49: Hoare triple {14078#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {14078#true} is VALID [2020-07-18 03:51:25,930 INFO L280 TraceCheckUtils]: 50: Hoare triple {14078#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {14078#true} is VALID [2020-07-18 03:51:25,930 INFO L280 TraceCheckUtils]: 51: Hoare triple {14078#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {14078#true} is VALID [2020-07-18 03:51:25,930 INFO L280 TraceCheckUtils]: 52: Hoare triple {14078#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {14078#true} is VALID [2020-07-18 03:51:25,930 INFO L280 TraceCheckUtils]: 53: Hoare triple {14078#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {14078#true} is VALID [2020-07-18 03:51:25,930 INFO L280 TraceCheckUtils]: 54: Hoare triple {14078#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {14078#true} is VALID [2020-07-18 03:51:25,931 INFO L280 TraceCheckUtils]: 55: Hoare triple {14078#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {14078#true} is VALID [2020-07-18 03:51:25,931 INFO L280 TraceCheckUtils]: 56: Hoare triple {14078#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {14078#true} is VALID [2020-07-18 03:51:25,931 INFO L280 TraceCheckUtils]: 57: Hoare triple {14078#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {14078#true} is VALID [2020-07-18 03:51:25,931 INFO L280 TraceCheckUtils]: 58: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {14078#true} is VALID [2020-07-18 03:51:25,931 INFO L280 TraceCheckUtils]: 59: Hoare triple {14078#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {14078#true} is VALID [2020-07-18 03:51:25,931 INFO L280 TraceCheckUtils]: 60: Hoare triple {14078#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {14078#true} is VALID [2020-07-18 03:51:25,932 INFO L280 TraceCheckUtils]: 61: Hoare triple {14078#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {14078#true} is VALID [2020-07-18 03:51:25,932 INFO L280 TraceCheckUtils]: 62: Hoare triple {14078#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {14078#true} is VALID [2020-07-18 03:51:25,932 INFO L280 TraceCheckUtils]: 63: Hoare triple {14078#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {14078#true} is VALID [2020-07-18 03:51:25,932 INFO L280 TraceCheckUtils]: 64: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {14078#true} is VALID [2020-07-18 03:51:25,932 INFO L280 TraceCheckUtils]: 65: Hoare triple {14078#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {14078#true} is VALID [2020-07-18 03:51:25,933 INFO L280 TraceCheckUtils]: 66: Hoare triple {14078#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {14078#true} is VALID [2020-07-18 03:51:25,933 INFO L280 TraceCheckUtils]: 67: Hoare triple {14078#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {14078#true} is VALID [2020-07-18 03:51:25,933 INFO L280 TraceCheckUtils]: 68: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {14078#true} is VALID [2020-07-18 03:51:25,933 INFO L280 TraceCheckUtils]: 69: Hoare triple {14078#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {14078#true} is VALID [2020-07-18 03:51:25,933 INFO L280 TraceCheckUtils]: 70: Hoare triple {14078#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {14078#true} is VALID [2020-07-18 03:51:25,933 INFO L280 TraceCheckUtils]: 71: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {14078#true} is VALID [2020-07-18 03:51:25,935 INFO L280 TraceCheckUtils]: 72: Hoare triple {14078#true} ~pumpRunning~0 := 0; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,936 INFO L280 TraceCheckUtils]: 73: Hoare triple {14159#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,937 INFO L280 TraceCheckUtils]: 74: Hoare triple {14159#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,937 INFO L280 TraceCheckUtils]: 75: Hoare triple {14159#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,938 INFO L280 TraceCheckUtils]: 76: Hoare triple {14159#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,938 INFO L280 TraceCheckUtils]: 77: Hoare triple {14159#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,939 INFO L280 TraceCheckUtils]: 78: Hoare triple {14159#(= 0 ~pumpRunning~0)} assume true; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,940 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {14159#(= 0 ~pumpRunning~0)} {14078#true} #889#return; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,940 INFO L263 TraceCheckUtils]: 80: Hoare triple {14159#(= 0 ~pumpRunning~0)} call #t~ret72 := main(); {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,941 INFO L280 TraceCheckUtils]: 81: Hoare triple {14159#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,942 INFO L280 TraceCheckUtils]: 82: Hoare triple {14159#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,942 INFO L263 TraceCheckUtils]: 83: Hoare triple {14159#(= 0 ~pumpRunning~0)} call select_helpers(); {14078#true} is VALID [2020-07-18 03:51:25,942 INFO L280 TraceCheckUtils]: 84: Hoare triple {14078#true} assume true; {14078#true} is VALID [2020-07-18 03:51:25,943 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {14078#true} {14159#(= 0 ~pumpRunning~0)} #805#return; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,943 INFO L263 TraceCheckUtils]: 86: Hoare triple {14159#(= 0 ~pumpRunning~0)} call select_features(); {14078#true} is VALID [2020-07-18 03:51:25,943 INFO L280 TraceCheckUtils]: 87: Hoare triple {14078#true} assume true; {14078#true} is VALID [2020-07-18 03:51:25,944 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {14078#true} {14159#(= 0 ~pumpRunning~0)} #807#return; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,944 INFO L263 TraceCheckUtils]: 89: Hoare triple {14159#(= 0 ~pumpRunning~0)} call #t~ret23 := valid_product(); {14078#true} is VALID [2020-07-18 03:51:25,944 INFO L280 TraceCheckUtils]: 90: Hoare triple {14078#true} havoc ~retValue_acc~5; {14078#true} is VALID [2020-07-18 03:51:25,945 INFO L280 TraceCheckUtils]: 91: Hoare triple {14078#true} ~retValue_acc~5 := 1; {14078#true} is VALID [2020-07-18 03:51:25,945 INFO L280 TraceCheckUtils]: 92: Hoare triple {14078#true} #res := ~retValue_acc~5; {14078#true} is VALID [2020-07-18 03:51:25,945 INFO L280 TraceCheckUtils]: 93: Hoare triple {14078#true} assume true; {14078#true} is VALID [2020-07-18 03:51:25,946 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {14078#true} {14159#(= 0 ~pumpRunning~0)} #809#return; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,946 INFO L280 TraceCheckUtils]: 95: Hoare triple {14159#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,947 INFO L280 TraceCheckUtils]: 96: Hoare triple {14159#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret23; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,948 INFO L280 TraceCheckUtils]: 97: Hoare triple {14159#(= 0 ~pumpRunning~0)} havoc #t~ret23; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,948 INFO L280 TraceCheckUtils]: 98: Hoare triple {14159#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,948 INFO L263 TraceCheckUtils]: 99: Hoare triple {14159#(= 0 ~pumpRunning~0)} call setup(); {14078#true} is VALID [2020-07-18 03:51:25,949 INFO L280 TraceCheckUtils]: 100: Hoare triple {14078#true} assume true; {14078#true} is VALID [2020-07-18 03:51:25,954 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {14078#true} {14159#(= 0 ~pumpRunning~0)} #811#return; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,955 INFO L263 TraceCheckUtils]: 102: Hoare triple {14159#(= 0 ~pumpRunning~0)} call runTest(); {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,955 INFO L263 TraceCheckUtils]: 103: Hoare triple {14159#(= 0 ~pumpRunning~0)} call test(); {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,956 INFO L280 TraceCheckUtils]: 104: Hoare triple {14159#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,956 INFO L280 TraceCheckUtils]: 105: Hoare triple {14159#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,957 INFO L280 TraceCheckUtils]: 106: Hoare triple {14159#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,957 INFO L280 TraceCheckUtils]: 107: Hoare triple {14159#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,958 INFO L280 TraceCheckUtils]: 108: Hoare triple {14159#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,958 INFO L280 TraceCheckUtils]: 109: Hoare triple {14159#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,959 INFO L280 TraceCheckUtils]: 110: Hoare triple {14159#(= 0 ~pumpRunning~0)} assume !false; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,960 INFO L280 TraceCheckUtils]: 111: Hoare triple {14159#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,960 INFO L280 TraceCheckUtils]: 112: Hoare triple {14159#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,961 INFO L280 TraceCheckUtils]: 113: Hoare triple {14159#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~nondet0; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,961 INFO L280 TraceCheckUtils]: 114: Hoare triple {14159#(= 0 ~pumpRunning~0)} havoc #t~nondet0; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,962 INFO L280 TraceCheckUtils]: 115: Hoare triple {14159#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,962 INFO L280 TraceCheckUtils]: 116: Hoare triple {14159#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,963 INFO L280 TraceCheckUtils]: 117: Hoare triple {14159#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet1; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,963 INFO L280 TraceCheckUtils]: 118: Hoare triple {14159#(= 0 ~pumpRunning~0)} havoc #t~nondet1; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,964 INFO L280 TraceCheckUtils]: 119: Hoare triple {14159#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,964 INFO L280 TraceCheckUtils]: 120: Hoare triple {14159#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,965 INFO L280 TraceCheckUtils]: 121: Hoare triple {14159#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet2; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,965 INFO L280 TraceCheckUtils]: 122: Hoare triple {14159#(= 0 ~pumpRunning~0)} havoc #t~nondet2; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,966 INFO L280 TraceCheckUtils]: 123: Hoare triple {14159#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,966 INFO L280 TraceCheckUtils]: 124: Hoare triple {14159#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,967 INFO L280 TraceCheckUtils]: 125: Hoare triple {14159#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet3; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,967 INFO L280 TraceCheckUtils]: 126: Hoare triple {14159#(= 0 ~pumpRunning~0)} havoc #t~nondet3; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,968 INFO L280 TraceCheckUtils]: 127: Hoare triple {14159#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,968 INFO L263 TraceCheckUtils]: 128: Hoare triple {14159#(= 0 ~pumpRunning~0)} call stopSystem(); {14190#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:51:25,969 INFO L280 TraceCheckUtils]: 129: Hoare triple {14190#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,969 INFO L280 TraceCheckUtils]: 130: Hoare triple {14159#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,970 INFO L280 TraceCheckUtils]: 131: Hoare triple {14159#(= 0 ~pumpRunning~0)} assume true; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,970 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {14159#(= 0 ~pumpRunning~0)} {14159#(= 0 ~pumpRunning~0)} #861#return; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,971 INFO L263 TraceCheckUtils]: 133: Hoare triple {14159#(= 0 ~pumpRunning~0)} call timeShift(); {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:51:25,971 INFO L280 TraceCheckUtils]: 134: Hoare triple {14159#(= 0 ~pumpRunning~0)} assume 0 != ~pumpRunning~0; {14079#false} is VALID [2020-07-18 03:51:25,971 INFO L263 TraceCheckUtils]: 135: Hoare triple {14079#false} call lowerWaterLevel(); {14191#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:51:25,972 INFO L280 TraceCheckUtils]: 136: Hoare triple {14191#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {14078#true} is VALID [2020-07-18 03:51:25,972 INFO L280 TraceCheckUtils]: 137: Hoare triple {14078#true} ~waterLevel~0 := ~waterLevel~0 - 1; {14078#true} is VALID [2020-07-18 03:51:25,972 INFO L280 TraceCheckUtils]: 138: Hoare triple {14078#true} assume true; {14078#true} is VALID [2020-07-18 03:51:25,972 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {14078#true} {14079#false} #869#return; {14079#false} is VALID [2020-07-18 03:51:25,972 INFO L280 TraceCheckUtils]: 140: Hoare triple {14079#false} assume !(0 != ~systemActive~0); {14079#false} is VALID [2020-07-18 03:51:25,973 INFO L263 TraceCheckUtils]: 141: Hoare triple {14079#false} call __utac_acc__Specification4_spec__1(); {14079#false} is VALID [2020-07-18 03:51:25,973 INFO L280 TraceCheckUtils]: 142: Hoare triple {14079#false} havoc ~tmp~7; {14079#false} is VALID [2020-07-18 03:51:25,973 INFO L280 TraceCheckUtils]: 143: Hoare triple {14079#false} havoc ~tmp___0~2; {14079#false} is VALID [2020-07-18 03:51:25,973 INFO L263 TraceCheckUtils]: 144: Hoare triple {14079#false} call #t~ret70 := getWaterLevel(); {14078#true} is VALID [2020-07-18 03:51:25,973 INFO L280 TraceCheckUtils]: 145: Hoare triple {14078#true} havoc ~retValue_acc~10; {14078#true} is VALID [2020-07-18 03:51:25,973 INFO L280 TraceCheckUtils]: 146: Hoare triple {14078#true} ~retValue_acc~10 := ~waterLevel~0; {14078#true} is VALID [2020-07-18 03:51:25,974 INFO L280 TraceCheckUtils]: 147: Hoare triple {14078#true} #res := ~retValue_acc~10; {14078#true} is VALID [2020-07-18 03:51:25,974 INFO L280 TraceCheckUtils]: 148: Hoare triple {14078#true} assume true; {14078#true} is VALID [2020-07-18 03:51:25,974 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {14078#true} {14079#false} #799#return; {14079#false} is VALID [2020-07-18 03:51:25,974 INFO L280 TraceCheckUtils]: 150: Hoare triple {14079#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {14079#false} is VALID [2020-07-18 03:51:25,974 INFO L280 TraceCheckUtils]: 151: Hoare triple {14079#false} ~tmp~7 := #t~ret70; {14079#false} is VALID [2020-07-18 03:51:25,974 INFO L280 TraceCheckUtils]: 152: Hoare triple {14079#false} havoc #t~ret70; {14079#false} is VALID [2020-07-18 03:51:25,975 INFO L280 TraceCheckUtils]: 153: Hoare triple {14079#false} assume 0 == ~tmp~7; {14079#false} is VALID [2020-07-18 03:51:25,975 INFO L263 TraceCheckUtils]: 154: Hoare triple {14079#false} call #t~ret71 := isPumpRunning(); {14078#true} is VALID [2020-07-18 03:51:25,975 INFO L280 TraceCheckUtils]: 155: Hoare triple {14078#true} havoc ~retValue_acc~1; {14078#true} is VALID [2020-07-18 03:51:25,975 INFO L280 TraceCheckUtils]: 156: Hoare triple {14078#true} ~retValue_acc~1 := ~pumpRunning~0; {14078#true} is VALID [2020-07-18 03:51:25,975 INFO L280 TraceCheckUtils]: 157: Hoare triple {14078#true} #res := ~retValue_acc~1; {14078#true} is VALID [2020-07-18 03:51:25,976 INFO L280 TraceCheckUtils]: 158: Hoare triple {14078#true} assume true; {14078#true} is VALID [2020-07-18 03:51:25,976 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {14078#true} {14079#false} #801#return; {14079#false} is VALID [2020-07-18 03:51:25,976 INFO L280 TraceCheckUtils]: 160: Hoare triple {14079#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {14079#false} is VALID [2020-07-18 03:51:25,976 INFO L280 TraceCheckUtils]: 161: Hoare triple {14079#false} ~tmp___0~2 := #t~ret71; {14079#false} is VALID [2020-07-18 03:51:25,977 INFO L280 TraceCheckUtils]: 162: Hoare triple {14079#false} havoc #t~ret71; {14079#false} is VALID [2020-07-18 03:51:25,977 INFO L280 TraceCheckUtils]: 163: Hoare triple {14079#false} assume 0 != ~tmp___0~2; {14079#false} is VALID [2020-07-18 03:51:25,977 INFO L263 TraceCheckUtils]: 164: Hoare triple {14079#false} call __automaton_fail(); {14079#false} is VALID [2020-07-18 03:51:25,977 INFO L280 TraceCheckUtils]: 165: Hoare triple {14079#false} assume !false; {14079#false} is VALID [2020-07-18 03:51:26,010 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:51:26,010 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [879692132] [2020-07-18 03:51:26,010 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:51:26,010 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-07-18 03:51:26,011 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [30214456] [2020-07-18 03:51:26,011 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 166 [2020-07-18 03:51:26,012 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:51:26,012 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-18 03:51:26,168 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:51:26,168 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-18 03:51:26,168 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:51:26,169 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-18 03:51:26,169 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-18 03:51:26,169 INFO L87 Difference]: Start difference. First operand 913 states and 1065 transitions. Second operand 6 states. [2020-07-18 03:51:27,211 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:52:07,107 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:52:07,108 INFO L93 Difference]: Finished difference Result 2180 states and 2682 transitions. [2020-07-18 03:52:07,108 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-07-18 03:52:07,108 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 166 [2020-07-18 03:52:07,108 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:52:07,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-18 03:52:07,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 683 transitions. [2020-07-18 03:52:07,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-18 03:52:07,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 683 transitions. [2020-07-18 03:52:07,125 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 683 transitions. [2020-07-18 03:52:08,774 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 683 edges. 683 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:52:08,854 INFO L225 Difference]: With dead ends: 2180 [2020-07-18 03:52:08,854 INFO L226 Difference]: Without dead ends: 1377 [2020-07-18 03:52:08,856 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2020-07-18 03:52:08,857 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1377 states. [2020-07-18 03:52:40,831 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1377 to 1274. [2020-07-18 03:52:40,831 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:52:40,831 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1377 states. Second operand 1274 states. [2020-07-18 03:52:40,831 INFO L74 IsIncluded]: Start isIncluded. First operand 1377 states. Second operand 1274 states. [2020-07-18 03:52:40,831 INFO L87 Difference]: Start difference. First operand 1377 states. Second operand 1274 states. [2020-07-18 03:52:40,938 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:52:40,938 INFO L93 Difference]: Finished difference Result 1377 states and 1642 transitions. [2020-07-18 03:52:40,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 1642 transitions. [2020-07-18 03:52:40,942 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:52:40,942 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:52:40,943 INFO L74 IsIncluded]: Start isIncluded. First operand 1274 states. Second operand 1377 states. [2020-07-18 03:52:40,943 INFO L87 Difference]: Start difference. First operand 1274 states. Second operand 1377 states. [2020-07-18 03:52:41,054 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:52:41,054 INFO L93 Difference]: Finished difference Result 1377 states and 1642 transitions. [2020-07-18 03:52:41,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 1642 transitions. [2020-07-18 03:52:41,058 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:52:41,058 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:52:41,058 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:52:41,058 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:52:41,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1274 states. [2020-07-18 03:52:41,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 1274 states and 1492 transitions. [2020-07-18 03:52:41,165 INFO L78 Accepts]: Start accepts. Automaton has 1274 states and 1492 transitions. Word has length 166 [2020-07-18 03:52:41,165 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:52:41,165 INFO L479 AbstractCegarLoop]: Abstraction has 1274 states and 1492 transitions. [2020-07-18 03:52:41,166 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-18 03:52:41,166 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1274 states and 1492 transitions. [2020-07-18 03:52:49,269 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1492 edges. 1492 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:52:49,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1492 transitions. [2020-07-18 03:52:49,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2020-07-18 03:52:49,275 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:52:49,276 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-18 03:52:49,277 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-18 03:52:49,277 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:52:49,277 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:52:49,277 INFO L82 PathProgramCache]: Analyzing trace with hash 188083825, now seen corresponding path program 1 times [2020-07-18 03:52:49,277 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:52:49,278 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1912406117] [2020-07-18 03:52:49,278 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:52:49,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:52:49,657 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:52:49,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:52:49,730 INFO L280 TraceCheckUtils]: 0: Hoare triple {24004#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {23868#true} is VALID [2020-07-18 03:52:49,730 INFO L280 TraceCheckUtils]: 1: Hoare triple {23868#true} #valid := #valid[0 := 0]; {23868#true} is VALID [2020-07-18 03:52:49,730 INFO L280 TraceCheckUtils]: 2: Hoare triple {23868#true} assume 0 < #StackHeapBarrier; {23868#true} is VALID [2020-07-18 03:52:49,731 INFO L280 TraceCheckUtils]: 3: Hoare triple {23868#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {23868#true} is VALID [2020-07-18 03:52:49,731 INFO L280 TraceCheckUtils]: 4: Hoare triple {23868#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {23868#true} is VALID [2020-07-18 03:52:49,731 INFO L280 TraceCheckUtils]: 5: Hoare triple {23868#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {23868#true} is VALID [2020-07-18 03:52:49,731 INFO L280 TraceCheckUtils]: 6: Hoare triple {23868#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {23868#true} is VALID [2020-07-18 03:52:49,731 INFO L280 TraceCheckUtils]: 7: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {23868#true} is VALID [2020-07-18 03:52:49,732 INFO L280 TraceCheckUtils]: 8: Hoare triple {23868#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {23868#true} is VALID [2020-07-18 03:52:49,732 INFO L280 TraceCheckUtils]: 9: Hoare triple {23868#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {23868#true} is VALID [2020-07-18 03:52:49,732 INFO L280 TraceCheckUtils]: 10: Hoare triple {23868#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {23868#true} is VALID [2020-07-18 03:52:49,732 INFO L280 TraceCheckUtils]: 11: Hoare triple {23868#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {23868#true} is VALID [2020-07-18 03:52:49,732 INFO L280 TraceCheckUtils]: 12: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {23868#true} is VALID [2020-07-18 03:52:49,733 INFO L280 TraceCheckUtils]: 13: Hoare triple {23868#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {23868#true} is VALID [2020-07-18 03:52:49,733 INFO L280 TraceCheckUtils]: 14: Hoare triple {23868#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {23868#true} is VALID [2020-07-18 03:52:49,733 INFO L280 TraceCheckUtils]: 15: Hoare triple {23868#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {23868#true} is VALID [2020-07-18 03:52:49,733 INFO L280 TraceCheckUtils]: 16: Hoare triple {23868#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {23868#true} is VALID [2020-07-18 03:52:49,733 INFO L280 TraceCheckUtils]: 17: Hoare triple {23868#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {23868#true} is VALID [2020-07-18 03:52:49,734 INFO L280 TraceCheckUtils]: 18: Hoare triple {23868#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {23868#true} is VALID [2020-07-18 03:52:49,734 INFO L280 TraceCheckUtils]: 19: Hoare triple {23868#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {23868#true} is VALID [2020-07-18 03:52:49,734 INFO L280 TraceCheckUtils]: 20: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {23868#true} is VALID [2020-07-18 03:52:49,734 INFO L280 TraceCheckUtils]: 21: Hoare triple {23868#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {23868#true} is VALID [2020-07-18 03:52:49,734 INFO L280 TraceCheckUtils]: 22: Hoare triple {23868#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {23868#true} is VALID [2020-07-18 03:52:49,734 INFO L280 TraceCheckUtils]: 23: Hoare triple {23868#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {23868#true} is VALID [2020-07-18 03:52:49,735 INFO L280 TraceCheckUtils]: 24: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {23868#true} is VALID [2020-07-18 03:52:49,735 INFO L280 TraceCheckUtils]: 25: Hoare triple {23868#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {23868#true} is VALID [2020-07-18 03:52:49,735 INFO L280 TraceCheckUtils]: 26: Hoare triple {23868#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {23868#true} is VALID [2020-07-18 03:52:49,735 INFO L280 TraceCheckUtils]: 27: Hoare triple {23868#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {23868#true} is VALID [2020-07-18 03:52:49,735 INFO L280 TraceCheckUtils]: 28: Hoare triple {23868#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {23868#true} is VALID [2020-07-18 03:52:49,736 INFO L280 TraceCheckUtils]: 29: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {23868#true} is VALID [2020-07-18 03:52:49,736 INFO L280 TraceCheckUtils]: 30: Hoare triple {23868#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {23868#true} is VALID [2020-07-18 03:52:49,736 INFO L280 TraceCheckUtils]: 31: Hoare triple {23868#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {23868#true} is VALID [2020-07-18 03:52:49,736 INFO L280 TraceCheckUtils]: 32: Hoare triple {23868#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {23868#true} is VALID [2020-07-18 03:52:49,736 INFO L280 TraceCheckUtils]: 33: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {23868#true} is VALID [2020-07-18 03:52:49,737 INFO L280 TraceCheckUtils]: 34: Hoare triple {23868#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {23868#true} is VALID [2020-07-18 03:52:49,737 INFO L280 TraceCheckUtils]: 35: Hoare triple {23868#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {23868#true} is VALID [2020-07-18 03:52:49,737 INFO L280 TraceCheckUtils]: 36: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {23868#true} is VALID [2020-07-18 03:52:49,737 INFO L280 TraceCheckUtils]: 37: Hoare triple {23868#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {23868#true} is VALID [2020-07-18 03:52:49,737 INFO L280 TraceCheckUtils]: 38: Hoare triple {23868#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {23868#true} is VALID [2020-07-18 03:52:49,738 INFO L280 TraceCheckUtils]: 39: Hoare triple {23868#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {23868#true} is VALID [2020-07-18 03:52:49,738 INFO L280 TraceCheckUtils]: 40: Hoare triple {23868#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {23868#true} is VALID [2020-07-18 03:52:49,738 INFO L280 TraceCheckUtils]: 41: Hoare triple {23868#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {23868#true} is VALID [2020-07-18 03:52:49,738 INFO L280 TraceCheckUtils]: 42: Hoare triple {23868#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {23868#true} is VALID [2020-07-18 03:52:49,738 INFO L280 TraceCheckUtils]: 43: Hoare triple {23868#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {23868#true} is VALID [2020-07-18 03:52:49,739 INFO L280 TraceCheckUtils]: 44: Hoare triple {23868#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {23868#true} is VALID [2020-07-18 03:52:49,739 INFO L280 TraceCheckUtils]: 45: Hoare triple {23868#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {23868#true} is VALID [2020-07-18 03:52:49,739 INFO L280 TraceCheckUtils]: 46: Hoare triple {23868#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {23868#true} is VALID [2020-07-18 03:52:49,739 INFO L280 TraceCheckUtils]: 47: Hoare triple {23868#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {23868#true} is VALID [2020-07-18 03:52:49,739 INFO L280 TraceCheckUtils]: 48: Hoare triple {23868#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {23868#true} is VALID [2020-07-18 03:52:49,739 INFO L280 TraceCheckUtils]: 49: Hoare triple {23868#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {23868#true} is VALID [2020-07-18 03:52:49,740 INFO L280 TraceCheckUtils]: 50: Hoare triple {23868#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {23868#true} is VALID [2020-07-18 03:52:49,740 INFO L280 TraceCheckUtils]: 51: Hoare triple {23868#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {23868#true} is VALID [2020-07-18 03:52:49,740 INFO L280 TraceCheckUtils]: 52: Hoare triple {23868#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {23868#true} is VALID [2020-07-18 03:52:49,740 INFO L280 TraceCheckUtils]: 53: Hoare triple {23868#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {23868#true} is VALID [2020-07-18 03:52:49,740 INFO L280 TraceCheckUtils]: 54: Hoare triple {23868#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {23868#true} is VALID [2020-07-18 03:52:49,741 INFO L280 TraceCheckUtils]: 55: Hoare triple {23868#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {23868#true} is VALID [2020-07-18 03:52:49,741 INFO L280 TraceCheckUtils]: 56: Hoare triple {23868#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {23868#true} is VALID [2020-07-18 03:52:49,741 INFO L280 TraceCheckUtils]: 57: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {23868#true} is VALID [2020-07-18 03:52:49,741 INFO L280 TraceCheckUtils]: 58: Hoare triple {23868#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {23868#true} is VALID [2020-07-18 03:52:49,741 INFO L280 TraceCheckUtils]: 59: Hoare triple {23868#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {23868#true} is VALID [2020-07-18 03:52:49,742 INFO L280 TraceCheckUtils]: 60: Hoare triple {23868#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {23868#true} is VALID [2020-07-18 03:52:49,742 INFO L280 TraceCheckUtils]: 61: Hoare triple {23868#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {23868#true} is VALID [2020-07-18 03:52:49,742 INFO L280 TraceCheckUtils]: 62: Hoare triple {23868#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {23868#true} is VALID [2020-07-18 03:52:49,755 INFO L280 TraceCheckUtils]: 63: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {23868#true} is VALID [2020-07-18 03:52:49,756 INFO L280 TraceCheckUtils]: 64: Hoare triple {23868#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {23868#true} is VALID [2020-07-18 03:52:49,756 INFO L280 TraceCheckUtils]: 65: Hoare triple {23868#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {23868#true} is VALID [2020-07-18 03:52:49,756 INFO L280 TraceCheckUtils]: 66: Hoare triple {23868#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {23868#true} is VALID [2020-07-18 03:52:49,756 INFO L280 TraceCheckUtils]: 67: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {23868#true} is VALID [2020-07-18 03:52:49,757 INFO L280 TraceCheckUtils]: 68: Hoare triple {23868#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {23868#true} is VALID [2020-07-18 03:52:49,757 INFO L280 TraceCheckUtils]: 69: Hoare triple {23868#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {23868#true} is VALID [2020-07-18 03:52:49,757 INFO L280 TraceCheckUtils]: 70: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {23868#true} is VALID [2020-07-18 03:52:49,758 INFO L280 TraceCheckUtils]: 71: Hoare triple {23868#true} ~pumpRunning~0 := 0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,758 INFO L280 TraceCheckUtils]: 72: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,759 INFO L280 TraceCheckUtils]: 73: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,760 INFO L280 TraceCheckUtils]: 74: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,760 INFO L280 TraceCheckUtils]: 75: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,761 INFO L280 TraceCheckUtils]: 76: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,761 INFO L280 TraceCheckUtils]: 77: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume true; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,762 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {23949#(= 0 ~pumpRunning~0)} {23868#true} #889#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:52:49,768 INFO L280 TraceCheckUtils]: 0: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-18 03:52:49,768 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23868#true} {23949#(= 0 ~pumpRunning~0)} #805#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:52:49,771 INFO L280 TraceCheckUtils]: 0: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-18 03:52:49,772 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23868#true} {23949#(= 0 ~pumpRunning~0)} #807#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:52:49,775 INFO L280 TraceCheckUtils]: 0: Hoare triple {23868#true} havoc ~retValue_acc~5; {23868#true} is VALID [2020-07-18 03:52:49,775 INFO L280 TraceCheckUtils]: 1: Hoare triple {23868#true} ~retValue_acc~5 := 1; {23868#true} is VALID [2020-07-18 03:52:49,776 INFO L280 TraceCheckUtils]: 2: Hoare triple {23868#true} #res := ~retValue_acc~5; {23868#true} is VALID [2020-07-18 03:52:49,776 INFO L280 TraceCheckUtils]: 3: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-18 03:52:49,777 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23868#true} {23949#(= 0 ~pumpRunning~0)} #809#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:52:49,779 INFO L280 TraceCheckUtils]: 0: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-18 03:52:49,780 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23868#true} {23949#(= 0 ~pumpRunning~0)} #811#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:52:49,794 INFO L280 TraceCheckUtils]: 0: Hoare triple {24005#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {23868#true} is VALID [2020-07-18 03:52:49,794 INFO L280 TraceCheckUtils]: 1: Hoare triple {23868#true} ~waterLevel~0 := 1 + ~waterLevel~0; {23868#true} is VALID [2020-07-18 03:52:49,795 INFO L280 TraceCheckUtils]: 2: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-18 03:52:49,795 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {23868#true} {23949#(= 0 ~pumpRunning~0)} #855#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:52:49,819 INFO L280 TraceCheckUtils]: 0: Hoare triple {24006#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,820 INFO L280 TraceCheckUtils]: 1: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,820 INFO L280 TraceCheckUtils]: 2: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume true; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,821 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {23949#(= 0 ~pumpRunning~0)} {23949#(= 0 ~pumpRunning~0)} #861#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:52:49,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:52:49,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:52:49,855 INFO L280 TraceCheckUtils]: 0: Hoare triple {23868#true} havoc ~retValue_acc~10; {23868#true} is VALID [2020-07-18 03:52:49,855 INFO L280 TraceCheckUtils]: 1: Hoare triple {23868#true} ~retValue_acc~10 := ~waterLevel~0; {23868#true} is VALID [2020-07-18 03:52:49,855 INFO L280 TraceCheckUtils]: 2: Hoare triple {23868#true} #res := ~retValue_acc~10; {23868#true} is VALID [2020-07-18 03:52:49,856 INFO L280 TraceCheckUtils]: 3: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-18 03:52:49,856 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23868#true} {23868#true} #799#return; {23868#true} is VALID [2020-07-18 03:52:49,856 INFO L280 TraceCheckUtils]: 0: Hoare triple {23868#true} havoc ~tmp~7; {23868#true} is VALID [2020-07-18 03:52:49,857 INFO L280 TraceCheckUtils]: 1: Hoare triple {23868#true} havoc ~tmp___0~2; {23868#true} is VALID [2020-07-18 03:52:49,857 INFO L263 TraceCheckUtils]: 2: Hoare triple {23868#true} call #t~ret70 := getWaterLevel(); {23868#true} is VALID [2020-07-18 03:52:49,857 INFO L280 TraceCheckUtils]: 3: Hoare triple {23868#true} havoc ~retValue_acc~10; {23868#true} is VALID [2020-07-18 03:52:49,858 INFO L280 TraceCheckUtils]: 4: Hoare triple {23868#true} ~retValue_acc~10 := ~waterLevel~0; {23868#true} is VALID [2020-07-18 03:52:49,858 INFO L280 TraceCheckUtils]: 5: Hoare triple {23868#true} #res := ~retValue_acc~10; {23868#true} is VALID [2020-07-18 03:52:49,858 INFO L280 TraceCheckUtils]: 6: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-18 03:52:49,858 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {23868#true} {23868#true} #799#return; {23868#true} is VALID [2020-07-18 03:52:49,859 INFO L280 TraceCheckUtils]: 8: Hoare triple {23868#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {23868#true} is VALID [2020-07-18 03:52:49,859 INFO L280 TraceCheckUtils]: 9: Hoare triple {23868#true} ~tmp~7 := #t~ret70; {23868#true} is VALID [2020-07-18 03:52:49,859 INFO L280 TraceCheckUtils]: 10: Hoare triple {23868#true} havoc #t~ret70; {23868#true} is VALID [2020-07-18 03:52:49,860 INFO L280 TraceCheckUtils]: 11: Hoare triple {23868#true} assume !(0 == ~tmp~7); {23868#true} is VALID [2020-07-18 03:52:49,860 INFO L280 TraceCheckUtils]: 12: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-18 03:52:49,861 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {23868#true} {23949#(= 0 ~pumpRunning~0)} #873#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,862 INFO L280 TraceCheckUtils]: 0: Hoare triple {24007#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,863 INFO L280 TraceCheckUtils]: 1: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,863 INFO L263 TraceCheckUtils]: 2: Hoare triple {23949#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {23868#true} is VALID [2020-07-18 03:52:49,864 INFO L280 TraceCheckUtils]: 3: Hoare triple {23868#true} havoc ~tmp~7; {23868#true} is VALID [2020-07-18 03:52:49,864 INFO L280 TraceCheckUtils]: 4: Hoare triple {23868#true} havoc ~tmp___0~2; {23868#true} is VALID [2020-07-18 03:52:49,864 INFO L263 TraceCheckUtils]: 5: Hoare triple {23868#true} call #t~ret70 := getWaterLevel(); {23868#true} is VALID [2020-07-18 03:52:49,864 INFO L280 TraceCheckUtils]: 6: Hoare triple {23868#true} havoc ~retValue_acc~10; {23868#true} is VALID [2020-07-18 03:52:49,865 INFO L280 TraceCheckUtils]: 7: Hoare triple {23868#true} ~retValue_acc~10 := ~waterLevel~0; {23868#true} is VALID [2020-07-18 03:52:49,865 INFO L280 TraceCheckUtils]: 8: Hoare triple {23868#true} #res := ~retValue_acc~10; {23868#true} is VALID [2020-07-18 03:52:49,865 INFO L280 TraceCheckUtils]: 9: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-18 03:52:49,866 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {23868#true} {23868#true} #799#return; {23868#true} is VALID [2020-07-18 03:52:49,866 INFO L280 TraceCheckUtils]: 11: Hoare triple {23868#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {23868#true} is VALID [2020-07-18 03:52:49,866 INFO L280 TraceCheckUtils]: 12: Hoare triple {23868#true} ~tmp~7 := #t~ret70; {23868#true} is VALID [2020-07-18 03:52:49,866 INFO L280 TraceCheckUtils]: 13: Hoare triple {23868#true} havoc #t~ret70; {23868#true} is VALID [2020-07-18 03:52:49,867 INFO L280 TraceCheckUtils]: 14: Hoare triple {23868#true} assume !(0 == ~tmp~7); {23868#true} is VALID [2020-07-18 03:52:49,867 INFO L280 TraceCheckUtils]: 15: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-18 03:52:49,868 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {23868#true} {23949#(= 0 ~pumpRunning~0)} #873#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,869 INFO L280 TraceCheckUtils]: 17: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume true; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,870 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {23949#(= 0 ~pumpRunning~0)} {23949#(= 0 ~pumpRunning~0)} #863#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:52:49,874 INFO L280 TraceCheckUtils]: 0: Hoare triple {24005#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {23868#true} is VALID [2020-07-18 03:52:49,874 INFO L280 TraceCheckUtils]: 1: Hoare triple {23868#true} ~waterLevel~0 := 1 + ~waterLevel~0; {23868#true} is VALID [2020-07-18 03:52:49,874 INFO L280 TraceCheckUtils]: 2: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-18 03:52:49,875 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {23868#true} {23949#(= 0 ~pumpRunning~0)} #855#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:52:49,878 INFO L280 TraceCheckUtils]: 0: Hoare triple {23868#true} havoc ~retValue_acc~10; {23868#true} is VALID [2020-07-18 03:52:49,879 INFO L280 TraceCheckUtils]: 1: Hoare triple {23868#true} ~retValue_acc~10 := ~waterLevel~0; {23868#true} is VALID [2020-07-18 03:52:49,879 INFO L280 TraceCheckUtils]: 2: Hoare triple {23868#true} #res := ~retValue_acc~10; {23868#true} is VALID [2020-07-18 03:52:49,879 INFO L280 TraceCheckUtils]: 3: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-18 03:52:49,880 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23868#true} {23949#(= 0 ~pumpRunning~0)} #799#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:52:49,919 INFO L280 TraceCheckUtils]: 0: Hoare triple {23868#true} havoc ~retValue_acc~1; {23868#true} is VALID [2020-07-18 03:52:49,920 INFO L280 TraceCheckUtils]: 1: Hoare triple {23868#true} ~retValue_acc~1 := ~pumpRunning~0; {24027#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-18 03:52:49,921 INFO L280 TraceCheckUtils]: 2: Hoare triple {24027#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {24028#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:52:49,921 INFO L280 TraceCheckUtils]: 3: Hoare triple {24028#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {24028#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:52:49,923 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {24028#(= ~pumpRunning~0 |isPumpRunning_#res|)} {23949#(= 0 ~pumpRunning~0)} #801#return; {24002#(= |__utac_acc__Specification4_spec__1_#t~ret71| 0)} is VALID [2020-07-18 03:52:49,929 INFO L263 TraceCheckUtils]: 0: Hoare triple {23868#true} call ULTIMATE.init(); {24004#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:52:49,930 INFO L280 TraceCheckUtils]: 1: Hoare triple {24004#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {23868#true} is VALID [2020-07-18 03:52:49,930 INFO L280 TraceCheckUtils]: 2: Hoare triple {23868#true} #valid := #valid[0 := 0]; {23868#true} is VALID [2020-07-18 03:52:49,930 INFO L280 TraceCheckUtils]: 3: Hoare triple {23868#true} assume 0 < #StackHeapBarrier; {23868#true} is VALID [2020-07-18 03:52:49,930 INFO L280 TraceCheckUtils]: 4: Hoare triple {23868#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {23868#true} is VALID [2020-07-18 03:52:49,930 INFO L280 TraceCheckUtils]: 5: Hoare triple {23868#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {23868#true} is VALID [2020-07-18 03:52:49,931 INFO L280 TraceCheckUtils]: 6: Hoare triple {23868#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {23868#true} is VALID [2020-07-18 03:52:49,931 INFO L280 TraceCheckUtils]: 7: Hoare triple {23868#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {23868#true} is VALID [2020-07-18 03:52:49,931 INFO L280 TraceCheckUtils]: 8: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {23868#true} is VALID [2020-07-18 03:52:49,931 INFO L280 TraceCheckUtils]: 9: Hoare triple {23868#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {23868#true} is VALID [2020-07-18 03:52:49,931 INFO L280 TraceCheckUtils]: 10: Hoare triple {23868#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {23868#true} is VALID [2020-07-18 03:52:49,931 INFO L280 TraceCheckUtils]: 11: Hoare triple {23868#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {23868#true} is VALID [2020-07-18 03:52:49,932 INFO L280 TraceCheckUtils]: 12: Hoare triple {23868#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {23868#true} is VALID [2020-07-18 03:52:49,932 INFO L280 TraceCheckUtils]: 13: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {23868#true} is VALID [2020-07-18 03:52:49,932 INFO L280 TraceCheckUtils]: 14: Hoare triple {23868#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {23868#true} is VALID [2020-07-18 03:52:49,932 INFO L280 TraceCheckUtils]: 15: Hoare triple {23868#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {23868#true} is VALID [2020-07-18 03:52:49,932 INFO L280 TraceCheckUtils]: 16: Hoare triple {23868#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {23868#true} is VALID [2020-07-18 03:52:49,932 INFO L280 TraceCheckUtils]: 17: Hoare triple {23868#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {23868#true} is VALID [2020-07-18 03:52:49,933 INFO L280 TraceCheckUtils]: 18: Hoare triple {23868#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {23868#true} is VALID [2020-07-18 03:52:49,933 INFO L280 TraceCheckUtils]: 19: Hoare triple {23868#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {23868#true} is VALID [2020-07-18 03:52:49,933 INFO L280 TraceCheckUtils]: 20: Hoare triple {23868#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {23868#true} is VALID [2020-07-18 03:52:49,933 INFO L280 TraceCheckUtils]: 21: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {23868#true} is VALID [2020-07-18 03:52:49,933 INFO L280 TraceCheckUtils]: 22: Hoare triple {23868#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {23868#true} is VALID [2020-07-18 03:52:49,933 INFO L280 TraceCheckUtils]: 23: Hoare triple {23868#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {23868#true} is VALID [2020-07-18 03:52:49,934 INFO L280 TraceCheckUtils]: 24: Hoare triple {23868#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {23868#true} is VALID [2020-07-18 03:52:49,934 INFO L280 TraceCheckUtils]: 25: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {23868#true} is VALID [2020-07-18 03:52:49,934 INFO L280 TraceCheckUtils]: 26: Hoare triple {23868#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {23868#true} is VALID [2020-07-18 03:52:49,934 INFO L280 TraceCheckUtils]: 27: Hoare triple {23868#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {23868#true} is VALID [2020-07-18 03:52:49,934 INFO L280 TraceCheckUtils]: 28: Hoare triple {23868#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {23868#true} is VALID [2020-07-18 03:52:49,934 INFO L280 TraceCheckUtils]: 29: Hoare triple {23868#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {23868#true} is VALID [2020-07-18 03:52:49,935 INFO L280 TraceCheckUtils]: 30: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {23868#true} is VALID [2020-07-18 03:52:49,935 INFO L280 TraceCheckUtils]: 31: Hoare triple {23868#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {23868#true} is VALID [2020-07-18 03:52:49,935 INFO L280 TraceCheckUtils]: 32: Hoare triple {23868#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {23868#true} is VALID [2020-07-18 03:52:49,935 INFO L280 TraceCheckUtils]: 33: Hoare triple {23868#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {23868#true} is VALID [2020-07-18 03:52:49,936 INFO L280 TraceCheckUtils]: 34: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {23868#true} is VALID [2020-07-18 03:52:49,936 INFO L280 TraceCheckUtils]: 35: Hoare triple {23868#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {23868#true} is VALID [2020-07-18 03:52:49,936 INFO L280 TraceCheckUtils]: 36: Hoare triple {23868#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {23868#true} is VALID [2020-07-18 03:52:49,936 INFO L280 TraceCheckUtils]: 37: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {23868#true} is VALID [2020-07-18 03:52:49,937 INFO L280 TraceCheckUtils]: 38: Hoare triple {23868#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {23868#true} is VALID [2020-07-18 03:52:49,937 INFO L280 TraceCheckUtils]: 39: Hoare triple {23868#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {23868#true} is VALID [2020-07-18 03:52:49,937 INFO L280 TraceCheckUtils]: 40: Hoare triple {23868#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {23868#true} is VALID [2020-07-18 03:52:49,938 INFO L280 TraceCheckUtils]: 41: Hoare triple {23868#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {23868#true} is VALID [2020-07-18 03:52:49,938 INFO L280 TraceCheckUtils]: 42: Hoare triple {23868#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {23868#true} is VALID [2020-07-18 03:52:49,938 INFO L280 TraceCheckUtils]: 43: Hoare triple {23868#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {23868#true} is VALID [2020-07-18 03:52:49,938 INFO L280 TraceCheckUtils]: 44: Hoare triple {23868#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {23868#true} is VALID [2020-07-18 03:52:49,939 INFO L280 TraceCheckUtils]: 45: Hoare triple {23868#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {23868#true} is VALID [2020-07-18 03:52:49,939 INFO L280 TraceCheckUtils]: 46: Hoare triple {23868#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {23868#true} is VALID [2020-07-18 03:52:49,939 INFO L280 TraceCheckUtils]: 47: Hoare triple {23868#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {23868#true} is VALID [2020-07-18 03:52:49,939 INFO L280 TraceCheckUtils]: 48: Hoare triple {23868#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {23868#true} is VALID [2020-07-18 03:52:49,940 INFO L280 TraceCheckUtils]: 49: Hoare triple {23868#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {23868#true} is VALID [2020-07-18 03:52:49,940 INFO L280 TraceCheckUtils]: 50: Hoare triple {23868#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {23868#true} is VALID [2020-07-18 03:52:49,940 INFO L280 TraceCheckUtils]: 51: Hoare triple {23868#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {23868#true} is VALID [2020-07-18 03:52:49,941 INFO L280 TraceCheckUtils]: 52: Hoare triple {23868#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {23868#true} is VALID [2020-07-18 03:52:49,941 INFO L280 TraceCheckUtils]: 53: Hoare triple {23868#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {23868#true} is VALID [2020-07-18 03:52:49,941 INFO L280 TraceCheckUtils]: 54: Hoare triple {23868#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {23868#true} is VALID [2020-07-18 03:52:49,941 INFO L280 TraceCheckUtils]: 55: Hoare triple {23868#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {23868#true} is VALID [2020-07-18 03:52:49,942 INFO L280 TraceCheckUtils]: 56: Hoare triple {23868#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {23868#true} is VALID [2020-07-18 03:52:49,942 INFO L280 TraceCheckUtils]: 57: Hoare triple {23868#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {23868#true} is VALID [2020-07-18 03:52:49,942 INFO L280 TraceCheckUtils]: 58: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {23868#true} is VALID [2020-07-18 03:52:49,943 INFO L280 TraceCheckUtils]: 59: Hoare triple {23868#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {23868#true} is VALID [2020-07-18 03:52:49,943 INFO L280 TraceCheckUtils]: 60: Hoare triple {23868#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {23868#true} is VALID [2020-07-18 03:52:49,943 INFO L280 TraceCheckUtils]: 61: Hoare triple {23868#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {23868#true} is VALID [2020-07-18 03:52:49,943 INFO L280 TraceCheckUtils]: 62: Hoare triple {23868#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {23868#true} is VALID [2020-07-18 03:52:49,944 INFO L280 TraceCheckUtils]: 63: Hoare triple {23868#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {23868#true} is VALID [2020-07-18 03:52:49,944 INFO L280 TraceCheckUtils]: 64: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {23868#true} is VALID [2020-07-18 03:52:49,944 INFO L280 TraceCheckUtils]: 65: Hoare triple {23868#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {23868#true} is VALID [2020-07-18 03:52:49,944 INFO L280 TraceCheckUtils]: 66: Hoare triple {23868#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {23868#true} is VALID [2020-07-18 03:52:49,945 INFO L280 TraceCheckUtils]: 67: Hoare triple {23868#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {23868#true} is VALID [2020-07-18 03:52:49,945 INFO L280 TraceCheckUtils]: 68: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {23868#true} is VALID [2020-07-18 03:52:49,945 INFO L280 TraceCheckUtils]: 69: Hoare triple {23868#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {23868#true} is VALID [2020-07-18 03:52:49,946 INFO L280 TraceCheckUtils]: 70: Hoare triple {23868#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {23868#true} is VALID [2020-07-18 03:52:49,946 INFO L280 TraceCheckUtils]: 71: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {23868#true} is VALID [2020-07-18 03:52:49,947 INFO L280 TraceCheckUtils]: 72: Hoare triple {23868#true} ~pumpRunning~0 := 0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,948 INFO L280 TraceCheckUtils]: 73: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,948 INFO L280 TraceCheckUtils]: 74: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,949 INFO L280 TraceCheckUtils]: 75: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,949 INFO L280 TraceCheckUtils]: 76: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,950 INFO L280 TraceCheckUtils]: 77: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,950 INFO L280 TraceCheckUtils]: 78: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume true; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,951 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {23949#(= 0 ~pumpRunning~0)} {23868#true} #889#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,952 INFO L263 TraceCheckUtils]: 80: Hoare triple {23949#(= 0 ~pumpRunning~0)} call #t~ret72 := main(); {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,952 INFO L280 TraceCheckUtils]: 81: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,953 INFO L280 TraceCheckUtils]: 82: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,953 INFO L263 TraceCheckUtils]: 83: Hoare triple {23949#(= 0 ~pumpRunning~0)} call select_helpers(); {23868#true} is VALID [2020-07-18 03:52:49,953 INFO L280 TraceCheckUtils]: 84: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-18 03:52:49,954 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {23868#true} {23949#(= 0 ~pumpRunning~0)} #805#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,954 INFO L263 TraceCheckUtils]: 86: Hoare triple {23949#(= 0 ~pumpRunning~0)} call select_features(); {23868#true} is VALID [2020-07-18 03:52:49,954 INFO L280 TraceCheckUtils]: 87: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-18 03:52:49,955 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {23868#true} {23949#(= 0 ~pumpRunning~0)} #807#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,955 INFO L263 TraceCheckUtils]: 89: Hoare triple {23949#(= 0 ~pumpRunning~0)} call #t~ret23 := valid_product(); {23868#true} is VALID [2020-07-18 03:52:49,955 INFO L280 TraceCheckUtils]: 90: Hoare triple {23868#true} havoc ~retValue_acc~5; {23868#true} is VALID [2020-07-18 03:52:49,955 INFO L280 TraceCheckUtils]: 91: Hoare triple {23868#true} ~retValue_acc~5 := 1; {23868#true} is VALID [2020-07-18 03:52:49,955 INFO L280 TraceCheckUtils]: 92: Hoare triple {23868#true} #res := ~retValue_acc~5; {23868#true} is VALID [2020-07-18 03:52:49,955 INFO L280 TraceCheckUtils]: 93: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-18 03:52:49,956 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {23868#true} {23949#(= 0 ~pumpRunning~0)} #809#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,957 INFO L280 TraceCheckUtils]: 95: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,957 INFO L280 TraceCheckUtils]: 96: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret23; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,958 INFO L280 TraceCheckUtils]: 97: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc #t~ret23; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,958 INFO L280 TraceCheckUtils]: 98: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,958 INFO L263 TraceCheckUtils]: 99: Hoare triple {23949#(= 0 ~pumpRunning~0)} call setup(); {23868#true} is VALID [2020-07-18 03:52:49,958 INFO L280 TraceCheckUtils]: 100: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-18 03:52:49,959 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {23868#true} {23949#(= 0 ~pumpRunning~0)} #811#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,960 INFO L263 TraceCheckUtils]: 102: Hoare triple {23949#(= 0 ~pumpRunning~0)} call runTest(); {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,960 INFO L263 TraceCheckUtils]: 103: Hoare triple {23949#(= 0 ~pumpRunning~0)} call test(); {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,961 INFO L280 TraceCheckUtils]: 104: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,961 INFO L280 TraceCheckUtils]: 105: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,962 INFO L280 TraceCheckUtils]: 106: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,962 INFO L280 TraceCheckUtils]: 107: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,963 INFO L280 TraceCheckUtils]: 108: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,963 INFO L280 TraceCheckUtils]: 109: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,964 INFO L280 TraceCheckUtils]: 110: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume !false; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,964 INFO L280 TraceCheckUtils]: 111: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,965 INFO L280 TraceCheckUtils]: 112: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,966 INFO L280 TraceCheckUtils]: 113: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~nondet0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,966 INFO L280 TraceCheckUtils]: 114: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc #t~nondet0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,967 INFO L280 TraceCheckUtils]: 115: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,968 INFO L263 TraceCheckUtils]: 116: Hoare triple {23949#(= 0 ~pumpRunning~0)} call waterRise(); {24005#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:52:49,968 INFO L280 TraceCheckUtils]: 117: Hoare triple {24005#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {23868#true} is VALID [2020-07-18 03:52:49,968 INFO L280 TraceCheckUtils]: 118: Hoare triple {23868#true} ~waterLevel~0 := 1 + ~waterLevel~0; {23868#true} is VALID [2020-07-18 03:52:49,968 INFO L280 TraceCheckUtils]: 119: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-18 03:52:49,969 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {23868#true} {23949#(= 0 ~pumpRunning~0)} #855#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,970 INFO L280 TraceCheckUtils]: 121: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,970 INFO L280 TraceCheckUtils]: 122: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet1; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,971 INFO L280 TraceCheckUtils]: 123: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc #t~nondet1; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,972 INFO L280 TraceCheckUtils]: 124: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,972 INFO L280 TraceCheckUtils]: 125: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,973 INFO L280 TraceCheckUtils]: 126: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet2; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,974 INFO L280 TraceCheckUtils]: 127: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc #t~nondet2; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,974 INFO L280 TraceCheckUtils]: 128: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,975 INFO L280 TraceCheckUtils]: 129: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,976 INFO L280 TraceCheckUtils]: 130: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet3; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,976 INFO L280 TraceCheckUtils]: 131: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc #t~nondet3; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,977 INFO L280 TraceCheckUtils]: 132: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,978 INFO L263 TraceCheckUtils]: 133: Hoare triple {23949#(= 0 ~pumpRunning~0)} call stopSystem(); {24006#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:52:49,978 INFO L280 TraceCheckUtils]: 134: Hoare triple {24006#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,979 INFO L280 TraceCheckUtils]: 135: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,979 INFO L280 TraceCheckUtils]: 136: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume true; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,980 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {23949#(= 0 ~pumpRunning~0)} {23949#(= 0 ~pumpRunning~0)} #861#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,980 INFO L263 TraceCheckUtils]: 138: Hoare triple {23949#(= 0 ~pumpRunning~0)} call timeShift(); {24007#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 03:52:49,981 INFO L280 TraceCheckUtils]: 139: Hoare triple {24007#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,982 INFO L280 TraceCheckUtils]: 140: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,982 INFO L263 TraceCheckUtils]: 141: Hoare triple {23949#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {23868#true} is VALID [2020-07-18 03:52:49,982 INFO L280 TraceCheckUtils]: 142: Hoare triple {23868#true} havoc ~tmp~7; {23868#true} is VALID [2020-07-18 03:52:49,982 INFO L280 TraceCheckUtils]: 143: Hoare triple {23868#true} havoc ~tmp___0~2; {23868#true} is VALID [2020-07-18 03:52:49,982 INFO L263 TraceCheckUtils]: 144: Hoare triple {23868#true} call #t~ret70 := getWaterLevel(); {23868#true} is VALID [2020-07-18 03:52:49,982 INFO L280 TraceCheckUtils]: 145: Hoare triple {23868#true} havoc ~retValue_acc~10; {23868#true} is VALID [2020-07-18 03:52:49,983 INFO L280 TraceCheckUtils]: 146: Hoare triple {23868#true} ~retValue_acc~10 := ~waterLevel~0; {23868#true} is VALID [2020-07-18 03:52:49,983 INFO L280 TraceCheckUtils]: 147: Hoare triple {23868#true} #res := ~retValue_acc~10; {23868#true} is VALID [2020-07-18 03:52:49,983 INFO L280 TraceCheckUtils]: 148: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-18 03:52:49,983 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {23868#true} {23868#true} #799#return; {23868#true} is VALID [2020-07-18 03:52:49,983 INFO L280 TraceCheckUtils]: 150: Hoare triple {23868#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {23868#true} is VALID [2020-07-18 03:52:49,983 INFO L280 TraceCheckUtils]: 151: Hoare triple {23868#true} ~tmp~7 := #t~ret70; {23868#true} is VALID [2020-07-18 03:52:49,984 INFO L280 TraceCheckUtils]: 152: Hoare triple {23868#true} havoc #t~ret70; {23868#true} is VALID [2020-07-18 03:52:49,984 INFO L280 TraceCheckUtils]: 153: Hoare triple {23868#true} assume !(0 == ~tmp~7); {23868#true} is VALID [2020-07-18 03:52:49,984 INFO L280 TraceCheckUtils]: 154: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-18 03:52:49,985 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {23868#true} {23949#(= 0 ~pumpRunning~0)} #873#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,985 INFO L280 TraceCheckUtils]: 156: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume true; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,986 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {23949#(= 0 ~pumpRunning~0)} {23949#(= 0 ~pumpRunning~0)} #863#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,986 INFO L280 TraceCheckUtils]: 158: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume !false; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,987 INFO L280 TraceCheckUtils]: 159: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,987 INFO L280 TraceCheckUtils]: 160: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,988 INFO L280 TraceCheckUtils]: 161: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~nondet0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,988 INFO L280 TraceCheckUtils]: 162: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc #t~nondet0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,989 INFO L280 TraceCheckUtils]: 163: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,990 INFO L263 TraceCheckUtils]: 164: Hoare triple {23949#(= 0 ~pumpRunning~0)} call waterRise(); {24005#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:52:49,990 INFO L280 TraceCheckUtils]: 165: Hoare triple {24005#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {23868#true} is VALID [2020-07-18 03:52:49,990 INFO L280 TraceCheckUtils]: 166: Hoare triple {23868#true} ~waterLevel~0 := 1 + ~waterLevel~0; {23868#true} is VALID [2020-07-18 03:52:49,990 INFO L280 TraceCheckUtils]: 167: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-18 03:52:49,991 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {23868#true} {23949#(= 0 ~pumpRunning~0)} #855#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,991 INFO L280 TraceCheckUtils]: 169: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,992 INFO L280 TraceCheckUtils]: 170: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet1; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,992 INFO L280 TraceCheckUtils]: 171: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc #t~nondet1; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,993 INFO L280 TraceCheckUtils]: 172: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,993 INFO L280 TraceCheckUtils]: 173: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,994 INFO L280 TraceCheckUtils]: 174: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet2; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,994 INFO L280 TraceCheckUtils]: 175: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc #t~nondet2; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,995 INFO L280 TraceCheckUtils]: 176: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,995 INFO L280 TraceCheckUtils]: 177: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,996 INFO L280 TraceCheckUtils]: 178: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet3; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,996 INFO L280 TraceCheckUtils]: 179: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc #t~nondet3; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,997 INFO L280 TraceCheckUtils]: 180: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___1~0); {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,998 INFO L263 TraceCheckUtils]: 181: Hoare triple {23949#(= 0 ~pumpRunning~0)} call timeShift(); {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,998 INFO L280 TraceCheckUtils]: 182: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:49,999 INFO L280 TraceCheckUtils]: 183: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:50,000 INFO L263 TraceCheckUtils]: 184: Hoare triple {23949#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:50,000 INFO L280 TraceCheckUtils]: 185: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc ~tmp~7; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:50,001 INFO L280 TraceCheckUtils]: 186: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:50,001 INFO L263 TraceCheckUtils]: 187: Hoare triple {23949#(= 0 ~pumpRunning~0)} call #t~ret70 := getWaterLevel(); {23868#true} is VALID [2020-07-18 03:52:50,001 INFO L280 TraceCheckUtils]: 188: Hoare triple {23868#true} havoc ~retValue_acc~10; {23868#true} is VALID [2020-07-18 03:52:50,001 INFO L280 TraceCheckUtils]: 189: Hoare triple {23868#true} ~retValue_acc~10 := ~waterLevel~0; {23868#true} is VALID [2020-07-18 03:52:50,002 INFO L280 TraceCheckUtils]: 190: Hoare triple {23868#true} #res := ~retValue_acc~10; {23868#true} is VALID [2020-07-18 03:52:50,002 INFO L280 TraceCheckUtils]: 191: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-18 03:52:50,003 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {23868#true} {23949#(= 0 ~pumpRunning~0)} #799#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:50,003 INFO L280 TraceCheckUtils]: 193: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:50,004 INFO L280 TraceCheckUtils]: 194: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~tmp~7 := #t~ret70; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:50,004 INFO L280 TraceCheckUtils]: 195: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc #t~ret70; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:50,005 INFO L280 TraceCheckUtils]: 196: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume 0 == ~tmp~7; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:52:50,005 INFO L263 TraceCheckUtils]: 197: Hoare triple {23949#(= 0 ~pumpRunning~0)} call #t~ret71 := isPumpRunning(); {23868#true} is VALID [2020-07-18 03:52:50,005 INFO L280 TraceCheckUtils]: 198: Hoare triple {23868#true} havoc ~retValue_acc~1; {23868#true} is VALID [2020-07-18 03:52:50,006 INFO L280 TraceCheckUtils]: 199: Hoare triple {23868#true} ~retValue_acc~1 := ~pumpRunning~0; {24027#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-18 03:52:50,006 INFO L280 TraceCheckUtils]: 200: Hoare triple {24027#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {24028#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:52:50,007 INFO L280 TraceCheckUtils]: 201: Hoare triple {24028#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {24028#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:52:50,008 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {24028#(= ~pumpRunning~0 |isPumpRunning_#res|)} {23949#(= 0 ~pumpRunning~0)} #801#return; {24002#(= |__utac_acc__Specification4_spec__1_#t~ret71| 0)} is VALID [2020-07-18 03:52:50,008 INFO L280 TraceCheckUtils]: 203: Hoare triple {24002#(= |__utac_acc__Specification4_spec__1_#t~ret71| 0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {24002#(= |__utac_acc__Specification4_spec__1_#t~ret71| 0)} is VALID [2020-07-18 03:52:50,009 INFO L280 TraceCheckUtils]: 204: Hoare triple {24002#(= |__utac_acc__Specification4_spec__1_#t~ret71| 0)} ~tmp___0~2 := #t~ret71; {24003#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~2)} is VALID [2020-07-18 03:52:50,009 INFO L280 TraceCheckUtils]: 205: Hoare triple {24003#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~2)} havoc #t~ret71; {24003#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~2)} is VALID [2020-07-18 03:52:50,010 INFO L280 TraceCheckUtils]: 206: Hoare triple {24003#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~2)} assume 0 != ~tmp___0~2; {23869#false} is VALID [2020-07-18 03:52:50,010 INFO L263 TraceCheckUtils]: 207: Hoare triple {23869#false} call __automaton_fail(); {23869#false} is VALID [2020-07-18 03:52:50,010 INFO L280 TraceCheckUtils]: 208: Hoare triple {23869#false} assume !false; {23869#false} is VALID [2020-07-18 03:52:50,058 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2020-07-18 03:52:50,059 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1912406117] [2020-07-18 03:52:50,059 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 03:52:50,059 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2020-07-18 03:52:50,059 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [413389312] [2020-07-18 03:52:50,060 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 209 [2020-07-18 03:52:50,061 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:52:50,061 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-18 03:52:50,246 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 182 edges. 182 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:52:50,246 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-18 03:52:50,246 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:52:50,247 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-18 03:52:50,247 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2020-07-18 03:52:50,247 INFO L87 Difference]: Start difference. First operand 1274 states and 1492 transitions. Second operand 11 states. [2020-07-18 03:52:51,510 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:53:20,817 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:53:21,780 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:53:23,586 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:53:25,099 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:53:26,102 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:53:33,288 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:53:33,835 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:53:35,699 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:53:41,288 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:53:41,288 INFO L93 Difference]: Finished difference Result 1458 states and 1758 transitions. [2020-07-18 03:53:41,288 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-18 03:53:41,288 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 209 [2020-07-18 03:53:41,289 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:53:41,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 03:53:41,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 575 transitions. [2020-07-18 03:53:41,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 03:53:41,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 575 transitions. [2020-07-18 03:53:41,305 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 575 transitions. [2020-07-18 03:53:42,871 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 575 edges. 575 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:53:42,971 INFO L225 Difference]: With dead ends: 1458 [2020-07-18 03:53:42,971 INFO L226 Difference]: Without dead ends: 1455 [2020-07-18 03:53:42,972 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 74 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=171, Invalid=429, Unknown=0, NotChecked=0, Total=600 [2020-07-18 03:53:42,974 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1455 states. [2020-07-18 03:54:16,205 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1455 to 1283. [2020-07-18 03:54:16,205 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:54:16,205 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1455 states. Second operand 1283 states. [2020-07-18 03:54:16,205 INFO L74 IsIncluded]: Start isIncluded. First operand 1455 states. Second operand 1283 states. [2020-07-18 03:54:16,205 INFO L87 Difference]: Start difference. First operand 1455 states. Second operand 1283 states. [2020-07-18 03:54:16,323 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:54:16,323 INFO L93 Difference]: Finished difference Result 1455 states and 1753 transitions. [2020-07-18 03:54:16,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1753 transitions. [2020-07-18 03:54:16,328 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:54:16,328 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:54:16,328 INFO L74 IsIncluded]: Start isIncluded. First operand 1283 states. Second operand 1455 states. [2020-07-18 03:54:16,328 INFO L87 Difference]: Start difference. First operand 1283 states. Second operand 1455 states. [2020-07-18 03:54:16,451 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:54:16,451 INFO L93 Difference]: Finished difference Result 1455 states and 1753 transitions. [2020-07-18 03:54:16,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1753 transitions. [2020-07-18 03:54:16,455 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:54:16,455 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:54:16,455 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:54:16,455 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:54:16,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1283 states. [2020-07-18 03:54:16,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 1283 states and 1498 transitions. [2020-07-18 03:54:16,566 INFO L78 Accepts]: Start accepts. Automaton has 1283 states and 1498 transitions. Word has length 209 [2020-07-18 03:54:16,567 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:54:16,567 INFO L479 AbstractCegarLoop]: Abstraction has 1283 states and 1498 transitions. [2020-07-18 03:54:16,567 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-18 03:54:16,567 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1283 states and 1498 transitions. [2020-07-18 03:54:24,999 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1498 edges. 1498 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:54:25,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 1498 transitions. [2020-07-18 03:54:25,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2020-07-18 03:54:25,009 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:54:25,009 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-18 03:54:25,009 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-18 03:54:25,010 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:54:25,010 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:54:25,010 INFO L82 PathProgramCache]: Analyzing trace with hash 123335659, now seen corresponding path program 1 times [2020-07-18 03:54:25,010 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:54:25,010 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1282467246] [2020-07-18 03:54:25,011 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:54:25,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:54:25,320 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:54:25,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:54:25,367 INFO L280 TraceCheckUtils]: 0: Hoare triple {32627#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {32456#true} is VALID [2020-07-18 03:54:25,367 INFO L280 TraceCheckUtils]: 1: Hoare triple {32456#true} #valid := #valid[0 := 0]; {32456#true} is VALID [2020-07-18 03:54:25,367 INFO L280 TraceCheckUtils]: 2: Hoare triple {32456#true} assume 0 < #StackHeapBarrier; {32456#true} is VALID [2020-07-18 03:54:25,367 INFO L280 TraceCheckUtils]: 3: Hoare triple {32456#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {32456#true} is VALID [2020-07-18 03:54:25,368 INFO L280 TraceCheckUtils]: 4: Hoare triple {32456#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {32456#true} is VALID [2020-07-18 03:54:25,368 INFO L280 TraceCheckUtils]: 5: Hoare triple {32456#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {32456#true} is VALID [2020-07-18 03:54:25,368 INFO L280 TraceCheckUtils]: 6: Hoare triple {32456#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {32456#true} is VALID [2020-07-18 03:54:25,368 INFO L280 TraceCheckUtils]: 7: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {32456#true} is VALID [2020-07-18 03:54:25,368 INFO L280 TraceCheckUtils]: 8: Hoare triple {32456#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {32456#true} is VALID [2020-07-18 03:54:25,369 INFO L280 TraceCheckUtils]: 9: Hoare triple {32456#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {32456#true} is VALID [2020-07-18 03:54:25,369 INFO L280 TraceCheckUtils]: 10: Hoare triple {32456#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {32456#true} is VALID [2020-07-18 03:54:25,369 INFO L280 TraceCheckUtils]: 11: Hoare triple {32456#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {32456#true} is VALID [2020-07-18 03:54:25,369 INFO L280 TraceCheckUtils]: 12: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {32456#true} is VALID [2020-07-18 03:54:25,369 INFO L280 TraceCheckUtils]: 13: Hoare triple {32456#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {32456#true} is VALID [2020-07-18 03:54:25,369 INFO L280 TraceCheckUtils]: 14: Hoare triple {32456#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {32456#true} is VALID [2020-07-18 03:54:25,370 INFO L280 TraceCheckUtils]: 15: Hoare triple {32456#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {32456#true} is VALID [2020-07-18 03:54:25,370 INFO L280 TraceCheckUtils]: 16: Hoare triple {32456#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {32456#true} is VALID [2020-07-18 03:54:25,370 INFO L280 TraceCheckUtils]: 17: Hoare triple {32456#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {32456#true} is VALID [2020-07-18 03:54:25,370 INFO L280 TraceCheckUtils]: 18: Hoare triple {32456#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {32456#true} is VALID [2020-07-18 03:54:25,370 INFO L280 TraceCheckUtils]: 19: Hoare triple {32456#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {32456#true} is VALID [2020-07-18 03:54:25,371 INFO L280 TraceCheckUtils]: 20: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {32456#true} is VALID [2020-07-18 03:54:25,371 INFO L280 TraceCheckUtils]: 21: Hoare triple {32456#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {32456#true} is VALID [2020-07-18 03:54:25,371 INFO L280 TraceCheckUtils]: 22: Hoare triple {32456#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {32456#true} is VALID [2020-07-18 03:54:25,371 INFO L280 TraceCheckUtils]: 23: Hoare triple {32456#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {32456#true} is VALID [2020-07-18 03:54:25,371 INFO L280 TraceCheckUtils]: 24: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {32456#true} is VALID [2020-07-18 03:54:25,371 INFO L280 TraceCheckUtils]: 25: Hoare triple {32456#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {32456#true} is VALID [2020-07-18 03:54:25,372 INFO L280 TraceCheckUtils]: 26: Hoare triple {32456#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {32456#true} is VALID [2020-07-18 03:54:25,372 INFO L280 TraceCheckUtils]: 27: Hoare triple {32456#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {32456#true} is VALID [2020-07-18 03:54:25,372 INFO L280 TraceCheckUtils]: 28: Hoare triple {32456#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {32456#true} is VALID [2020-07-18 03:54:25,372 INFO L280 TraceCheckUtils]: 29: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {32456#true} is VALID [2020-07-18 03:54:25,372 INFO L280 TraceCheckUtils]: 30: Hoare triple {32456#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {32456#true} is VALID [2020-07-18 03:54:25,372 INFO L280 TraceCheckUtils]: 31: Hoare triple {32456#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {32456#true} is VALID [2020-07-18 03:54:25,373 INFO L280 TraceCheckUtils]: 32: Hoare triple {32456#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {32456#true} is VALID [2020-07-18 03:54:25,373 INFO L280 TraceCheckUtils]: 33: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {32456#true} is VALID [2020-07-18 03:54:25,373 INFO L280 TraceCheckUtils]: 34: Hoare triple {32456#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {32456#true} is VALID [2020-07-18 03:54:25,373 INFO L280 TraceCheckUtils]: 35: Hoare triple {32456#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {32456#true} is VALID [2020-07-18 03:54:25,373 INFO L280 TraceCheckUtils]: 36: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {32456#true} is VALID [2020-07-18 03:54:25,374 INFO L280 TraceCheckUtils]: 37: Hoare triple {32456#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {32456#true} is VALID [2020-07-18 03:54:25,374 INFO L280 TraceCheckUtils]: 38: Hoare triple {32456#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {32456#true} is VALID [2020-07-18 03:54:25,374 INFO L280 TraceCheckUtils]: 39: Hoare triple {32456#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {32456#true} is VALID [2020-07-18 03:54:25,374 INFO L280 TraceCheckUtils]: 40: Hoare triple {32456#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {32456#true} is VALID [2020-07-18 03:54:25,374 INFO L280 TraceCheckUtils]: 41: Hoare triple {32456#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {32456#true} is VALID [2020-07-18 03:54:25,374 INFO L280 TraceCheckUtils]: 42: Hoare triple {32456#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {32456#true} is VALID [2020-07-18 03:54:25,375 INFO L280 TraceCheckUtils]: 43: Hoare triple {32456#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {32456#true} is VALID [2020-07-18 03:54:25,375 INFO L280 TraceCheckUtils]: 44: Hoare triple {32456#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {32456#true} is VALID [2020-07-18 03:54:25,375 INFO L280 TraceCheckUtils]: 45: Hoare triple {32456#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {32456#true} is VALID [2020-07-18 03:54:25,375 INFO L280 TraceCheckUtils]: 46: Hoare triple {32456#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {32456#true} is VALID [2020-07-18 03:54:25,375 INFO L280 TraceCheckUtils]: 47: Hoare triple {32456#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {32456#true} is VALID [2020-07-18 03:54:25,375 INFO L280 TraceCheckUtils]: 48: Hoare triple {32456#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {32456#true} is VALID [2020-07-18 03:54:25,376 INFO L280 TraceCheckUtils]: 49: Hoare triple {32456#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {32456#true} is VALID [2020-07-18 03:54:25,376 INFO L280 TraceCheckUtils]: 50: Hoare triple {32456#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {32456#true} is VALID [2020-07-18 03:54:25,376 INFO L280 TraceCheckUtils]: 51: Hoare triple {32456#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {32456#true} is VALID [2020-07-18 03:54:25,376 INFO L280 TraceCheckUtils]: 52: Hoare triple {32456#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {32456#true} is VALID [2020-07-18 03:54:25,376 INFO L280 TraceCheckUtils]: 53: Hoare triple {32456#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {32456#true} is VALID [2020-07-18 03:54:25,376 INFO L280 TraceCheckUtils]: 54: Hoare triple {32456#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {32456#true} is VALID [2020-07-18 03:54:25,377 INFO L280 TraceCheckUtils]: 55: Hoare triple {32456#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {32456#true} is VALID [2020-07-18 03:54:25,377 INFO L280 TraceCheckUtils]: 56: Hoare triple {32456#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {32456#true} is VALID [2020-07-18 03:54:25,377 INFO L280 TraceCheckUtils]: 57: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {32456#true} is VALID [2020-07-18 03:54:25,377 INFO L280 TraceCheckUtils]: 58: Hoare triple {32456#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {32456#true} is VALID [2020-07-18 03:54:25,377 INFO L280 TraceCheckUtils]: 59: Hoare triple {32456#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {32456#true} is VALID [2020-07-18 03:54:25,378 INFO L280 TraceCheckUtils]: 60: Hoare triple {32456#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {32456#true} is VALID [2020-07-18 03:54:25,378 INFO L280 TraceCheckUtils]: 61: Hoare triple {32456#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {32456#true} is VALID [2020-07-18 03:54:25,378 INFO L280 TraceCheckUtils]: 62: Hoare triple {32456#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {32456#true} is VALID [2020-07-18 03:54:25,378 INFO L280 TraceCheckUtils]: 63: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {32456#true} is VALID [2020-07-18 03:54:25,378 INFO L280 TraceCheckUtils]: 64: Hoare triple {32456#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {32456#true} is VALID [2020-07-18 03:54:25,378 INFO L280 TraceCheckUtils]: 65: Hoare triple {32456#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {32456#true} is VALID [2020-07-18 03:54:25,379 INFO L280 TraceCheckUtils]: 66: Hoare triple {32456#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {32456#true} is VALID [2020-07-18 03:54:25,379 INFO L280 TraceCheckUtils]: 67: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {32456#true} is VALID [2020-07-18 03:54:25,379 INFO L280 TraceCheckUtils]: 68: Hoare triple {32456#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {32456#true} is VALID [2020-07-18 03:54:25,379 INFO L280 TraceCheckUtils]: 69: Hoare triple {32456#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {32456#true} is VALID [2020-07-18 03:54:25,379 INFO L280 TraceCheckUtils]: 70: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {32456#true} is VALID [2020-07-18 03:54:25,379 INFO L280 TraceCheckUtils]: 71: Hoare triple {32456#true} ~pumpRunning~0 := 0; {32456#true} is VALID [2020-07-18 03:54:25,380 INFO L280 TraceCheckUtils]: 72: Hoare triple {32456#true} ~systemActive~0 := 1; {32456#true} is VALID [2020-07-18 03:54:25,380 INFO L280 TraceCheckUtils]: 73: Hoare triple {32456#true} ~cleanupTimeShifts~0 := 4; {32456#true} is VALID [2020-07-18 03:54:25,380 INFO L280 TraceCheckUtils]: 74: Hoare triple {32456#true} ~head~0.base, ~head~0.offset := 0, 0; {32456#true} is VALID [2020-07-18 03:54:25,380 INFO L280 TraceCheckUtils]: 75: Hoare triple {32456#true} ~waterLevel~0 := 1; {32456#true} is VALID [2020-07-18 03:54:25,380 INFO L280 TraceCheckUtils]: 76: Hoare triple {32456#true} ~methaneLevelCritical~0 := 0; {32456#true} is VALID [2020-07-18 03:54:25,380 INFO L280 TraceCheckUtils]: 77: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-18 03:54:25,381 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {32456#true} {32456#true} #889#return; {32456#true} is VALID [2020-07-18 03:54:25,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:54:25,386 INFO L280 TraceCheckUtils]: 0: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-18 03:54:25,386 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32456#true} {32456#true} #805#return; {32456#true} is VALID [2020-07-18 03:54:25,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:54:25,390 INFO L280 TraceCheckUtils]: 0: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-18 03:54:25,390 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32456#true} {32456#true} #807#return; {32456#true} is VALID [2020-07-18 03:54:25,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:54:25,392 INFO L280 TraceCheckUtils]: 0: Hoare triple {32456#true} havoc ~retValue_acc~5; {32456#true} is VALID [2020-07-18 03:54:25,392 INFO L280 TraceCheckUtils]: 1: Hoare triple {32456#true} ~retValue_acc~5 := 1; {32456#true} is VALID [2020-07-18 03:54:25,393 INFO L280 TraceCheckUtils]: 2: Hoare triple {32456#true} #res := ~retValue_acc~5; {32456#true} is VALID [2020-07-18 03:54:25,393 INFO L280 TraceCheckUtils]: 3: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-18 03:54:25,393 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32456#true} {32456#true} #809#return; {32456#true} is VALID [2020-07-18 03:54:25,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:54:25,396 INFO L280 TraceCheckUtils]: 0: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-18 03:54:25,396 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32456#true} {32456#true} #811#return; {32456#true} is VALID [2020-07-18 03:54:25,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:54:25,407 INFO L280 TraceCheckUtils]: 0: Hoare triple {32628#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {32456#true} is VALID [2020-07-18 03:54:25,407 INFO L280 TraceCheckUtils]: 1: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-18 03:54:25,407 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {32456#true} {32456#true} #859#return; {32456#true} is VALID [2020-07-18 03:54:25,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:54:25,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:54:25,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:54:25,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:54:25,555 INFO L280 TraceCheckUtils]: 0: Hoare triple {32456#true} havoc ~retValue_acc~11; {32456#true} is VALID [2020-07-18 03:54:25,555 INFO L280 TraceCheckUtils]: 1: Hoare triple {32456#true} assume ~waterLevel~0 < 2; {32456#true} is VALID [2020-07-18 03:54:25,555 INFO L280 TraceCheckUtils]: 2: Hoare triple {32456#true} ~retValue_acc~11 := 1; {32456#true} is VALID [2020-07-18 03:54:25,555 INFO L280 TraceCheckUtils]: 3: Hoare triple {32456#true} #res := ~retValue_acc~11; {32456#true} is VALID [2020-07-18 03:54:25,555 INFO L280 TraceCheckUtils]: 4: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-18 03:54:25,556 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {32456#true} {32456#true} #867#return; {32456#true} is VALID [2020-07-18 03:54:25,556 INFO L280 TraceCheckUtils]: 0: Hoare triple {32456#true} havoc ~retValue_acc~2; {32456#true} is VALID [2020-07-18 03:54:25,556 INFO L280 TraceCheckUtils]: 1: Hoare triple {32456#true} havoc ~tmp~2; {32456#true} is VALID [2020-07-18 03:54:25,556 INFO L280 TraceCheckUtils]: 2: Hoare triple {32456#true} havoc ~tmp___0~1; {32456#true} is VALID [2020-07-18 03:54:25,556 INFO L263 TraceCheckUtils]: 3: Hoare triple {32456#true} call #t~ret22 := isHighWaterSensorDry(); {32456#true} is VALID [2020-07-18 03:54:25,556 INFO L280 TraceCheckUtils]: 4: Hoare triple {32456#true} havoc ~retValue_acc~11; {32456#true} is VALID [2020-07-18 03:54:25,557 INFO L280 TraceCheckUtils]: 5: Hoare triple {32456#true} assume ~waterLevel~0 < 2; {32456#true} is VALID [2020-07-18 03:54:25,557 INFO L280 TraceCheckUtils]: 6: Hoare triple {32456#true} ~retValue_acc~11 := 1; {32456#true} is VALID [2020-07-18 03:54:25,557 INFO L280 TraceCheckUtils]: 7: Hoare triple {32456#true} #res := ~retValue_acc~11; {32456#true} is VALID [2020-07-18 03:54:25,557 INFO L280 TraceCheckUtils]: 8: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-18 03:54:25,557 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {32456#true} {32456#true} #867#return; {32456#true} is VALID [2020-07-18 03:54:25,557 INFO L280 TraceCheckUtils]: 10: Hoare triple {32456#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {32456#true} is VALID [2020-07-18 03:54:25,557 INFO L280 TraceCheckUtils]: 11: Hoare triple {32456#true} ~tmp~2 := #t~ret22; {32456#true} is VALID [2020-07-18 03:54:25,558 INFO L280 TraceCheckUtils]: 12: Hoare triple {32456#true} havoc #t~ret22; {32456#true} is VALID [2020-07-18 03:54:25,558 INFO L280 TraceCheckUtils]: 13: Hoare triple {32456#true} assume 0 != ~tmp~2; {32456#true} is VALID [2020-07-18 03:54:25,558 INFO L280 TraceCheckUtils]: 14: Hoare triple {32456#true} ~tmp___0~1 := 0; {32707#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 03:54:25,559 INFO L280 TraceCheckUtils]: 15: Hoare triple {32707#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {32708#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-18 03:54:25,559 INFO L280 TraceCheckUtils]: 16: Hoare triple {32708#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {32709#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:54:25,562 INFO L280 TraceCheckUtils]: 17: Hoare triple {32709#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {32709#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:54:25,566 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {32709#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {32456#true} #847#return; {32696#(= 0 |processEnvironment_#t~ret4|)} is VALID [2020-07-18 03:54:25,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:54:25,572 INFO L280 TraceCheckUtils]: 0: Hoare triple {32676#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32456#true} is VALID [2020-07-18 03:54:25,572 INFO L280 TraceCheckUtils]: 1: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-18 03:54:25,572 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {32456#true} {32457#false} #849#return; {32457#false} is VALID [2020-07-18 03:54:25,573 INFO L280 TraceCheckUtils]: 0: Hoare triple {32676#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {32456#true} is VALID [2020-07-18 03:54:25,573 INFO L280 TraceCheckUtils]: 1: Hoare triple {32456#true} assume 0 == ~pumpRunning~0; {32456#true} is VALID [2020-07-18 03:54:25,573 INFO L263 TraceCheckUtils]: 2: Hoare triple {32456#true} call #t~ret4 := isHighWaterLevel(); {32456#true} is VALID [2020-07-18 03:54:25,573 INFO L280 TraceCheckUtils]: 3: Hoare triple {32456#true} havoc ~retValue_acc~2; {32456#true} is VALID [2020-07-18 03:54:25,574 INFO L280 TraceCheckUtils]: 4: Hoare triple {32456#true} havoc ~tmp~2; {32456#true} is VALID [2020-07-18 03:54:25,574 INFO L280 TraceCheckUtils]: 5: Hoare triple {32456#true} havoc ~tmp___0~1; {32456#true} is VALID [2020-07-18 03:54:25,574 INFO L263 TraceCheckUtils]: 6: Hoare triple {32456#true} call #t~ret22 := isHighWaterSensorDry(); {32456#true} is VALID [2020-07-18 03:54:25,574 INFO L280 TraceCheckUtils]: 7: Hoare triple {32456#true} havoc ~retValue_acc~11; {32456#true} is VALID [2020-07-18 03:54:25,574 INFO L280 TraceCheckUtils]: 8: Hoare triple {32456#true} assume ~waterLevel~0 < 2; {32456#true} is VALID [2020-07-18 03:54:25,574 INFO L280 TraceCheckUtils]: 9: Hoare triple {32456#true} ~retValue_acc~11 := 1; {32456#true} is VALID [2020-07-18 03:54:25,574 INFO L280 TraceCheckUtils]: 10: Hoare triple {32456#true} #res := ~retValue_acc~11; {32456#true} is VALID [2020-07-18 03:54:25,575 INFO L280 TraceCheckUtils]: 11: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-18 03:54:25,575 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {32456#true} {32456#true} #867#return; {32456#true} is VALID [2020-07-18 03:54:25,575 INFO L280 TraceCheckUtils]: 13: Hoare triple {32456#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {32456#true} is VALID [2020-07-18 03:54:25,575 INFO L280 TraceCheckUtils]: 14: Hoare triple {32456#true} ~tmp~2 := #t~ret22; {32456#true} is VALID [2020-07-18 03:54:25,575 INFO L280 TraceCheckUtils]: 15: Hoare triple {32456#true} havoc #t~ret22; {32456#true} is VALID [2020-07-18 03:54:25,575 INFO L280 TraceCheckUtils]: 16: Hoare triple {32456#true} assume 0 != ~tmp~2; {32456#true} is VALID [2020-07-18 03:54:25,576 INFO L280 TraceCheckUtils]: 17: Hoare triple {32456#true} ~tmp___0~1 := 0; {32707#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 03:54:25,576 INFO L280 TraceCheckUtils]: 18: Hoare triple {32707#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {32708#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-18 03:54:25,577 INFO L280 TraceCheckUtils]: 19: Hoare triple {32708#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {32709#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:54:25,577 INFO L280 TraceCheckUtils]: 20: Hoare triple {32709#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {32709#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:54:25,578 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {32709#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {32456#true} #847#return; {32696#(= 0 |processEnvironment_#t~ret4|)} is VALID [2020-07-18 03:54:25,578 INFO L280 TraceCheckUtils]: 22: Hoare triple {32696#(= 0 |processEnvironment_#t~ret4|)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {32696#(= 0 |processEnvironment_#t~ret4|)} is VALID [2020-07-18 03:54:25,579 INFO L280 TraceCheckUtils]: 23: Hoare triple {32696#(= 0 |processEnvironment_#t~ret4|)} ~tmp~1 := #t~ret4; {32697#(= 0 processEnvironment_~tmp~1)} is VALID [2020-07-18 03:54:25,579 INFO L280 TraceCheckUtils]: 24: Hoare triple {32697#(= 0 processEnvironment_~tmp~1)} havoc #t~ret4; {32697#(= 0 processEnvironment_~tmp~1)} is VALID [2020-07-18 03:54:25,579 INFO L280 TraceCheckUtils]: 25: Hoare triple {32697#(= 0 processEnvironment_~tmp~1)} assume 0 != ~tmp~1; {32457#false} is VALID [2020-07-18 03:54:25,580 INFO L263 TraceCheckUtils]: 26: Hoare triple {32457#false} call activatePump(); {32676#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:54:25,580 INFO L280 TraceCheckUtils]: 27: Hoare triple {32676#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32456#true} is VALID [2020-07-18 03:54:25,580 INFO L280 TraceCheckUtils]: 28: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-18 03:54:25,580 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {32456#true} {32457#false} #849#return; {32457#false} is VALID [2020-07-18 03:54:25,580 INFO L280 TraceCheckUtils]: 30: Hoare triple {32457#false} assume true; {32457#false} is VALID [2020-07-18 03:54:25,580 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {32457#false} {32456#true} #871#return; {32457#false} is VALID [2020-07-18 03:54:25,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:54:25,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:54:25,594 INFO L280 TraceCheckUtils]: 0: Hoare triple {32456#true} havoc ~retValue_acc~10; {32456#true} is VALID [2020-07-18 03:54:25,594 INFO L280 TraceCheckUtils]: 1: Hoare triple {32456#true} ~retValue_acc~10 := ~waterLevel~0; {32456#true} is VALID [2020-07-18 03:54:25,594 INFO L280 TraceCheckUtils]: 2: Hoare triple {32456#true} #res := ~retValue_acc~10; {32456#true} is VALID [2020-07-18 03:54:25,594 INFO L280 TraceCheckUtils]: 3: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-18 03:54:25,595 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32456#true} {32456#true} #799#return; {32456#true} is VALID [2020-07-18 03:54:25,595 INFO L280 TraceCheckUtils]: 0: Hoare triple {32456#true} havoc ~tmp~7; {32456#true} is VALID [2020-07-18 03:54:25,595 INFO L280 TraceCheckUtils]: 1: Hoare triple {32456#true} havoc ~tmp___0~2; {32456#true} is VALID [2020-07-18 03:54:25,595 INFO L263 TraceCheckUtils]: 2: Hoare triple {32456#true} call #t~ret70 := getWaterLevel(); {32456#true} is VALID [2020-07-18 03:54:25,595 INFO L280 TraceCheckUtils]: 3: Hoare triple {32456#true} havoc ~retValue_acc~10; {32456#true} is VALID [2020-07-18 03:54:25,596 INFO L280 TraceCheckUtils]: 4: Hoare triple {32456#true} ~retValue_acc~10 := ~waterLevel~0; {32456#true} is VALID [2020-07-18 03:54:25,596 INFO L280 TraceCheckUtils]: 5: Hoare triple {32456#true} #res := ~retValue_acc~10; {32456#true} is VALID [2020-07-18 03:54:25,596 INFO L280 TraceCheckUtils]: 6: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-18 03:54:25,596 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {32456#true} {32456#true} #799#return; {32456#true} is VALID [2020-07-18 03:54:25,596 INFO L280 TraceCheckUtils]: 8: Hoare triple {32456#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {32456#true} is VALID [2020-07-18 03:54:25,596 INFO L280 TraceCheckUtils]: 9: Hoare triple {32456#true} ~tmp~7 := #t~ret70; {32456#true} is VALID [2020-07-18 03:54:25,597 INFO L280 TraceCheckUtils]: 10: Hoare triple {32456#true} havoc #t~ret70; {32456#true} is VALID [2020-07-18 03:54:25,597 INFO L280 TraceCheckUtils]: 11: Hoare triple {32456#true} assume !(0 == ~tmp~7); {32456#true} is VALID [2020-07-18 03:54:25,597 INFO L280 TraceCheckUtils]: 12: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-18 03:54:25,597 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {32456#true} {32457#false} #873#return; {32457#false} is VALID [2020-07-18 03:54:25,598 INFO L280 TraceCheckUtils]: 0: Hoare triple {32629#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {32456#true} is VALID [2020-07-18 03:54:25,598 INFO L280 TraceCheckUtils]: 1: Hoare triple {32456#true} assume 0 != ~systemActive~0; {32456#true} is VALID [2020-07-18 03:54:25,598 INFO L263 TraceCheckUtils]: 2: Hoare triple {32456#true} call processEnvironment(); {32676#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:54:25,599 INFO L280 TraceCheckUtils]: 3: Hoare triple {32676#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {32456#true} is VALID [2020-07-18 03:54:25,599 INFO L280 TraceCheckUtils]: 4: Hoare triple {32456#true} assume 0 == ~pumpRunning~0; {32456#true} is VALID [2020-07-18 03:54:25,599 INFO L263 TraceCheckUtils]: 5: Hoare triple {32456#true} call #t~ret4 := isHighWaterLevel(); {32456#true} is VALID [2020-07-18 03:54:25,599 INFO L280 TraceCheckUtils]: 6: Hoare triple {32456#true} havoc ~retValue_acc~2; {32456#true} is VALID [2020-07-18 03:54:25,599 INFO L280 TraceCheckUtils]: 7: Hoare triple {32456#true} havoc ~tmp~2; {32456#true} is VALID [2020-07-18 03:54:25,599 INFO L280 TraceCheckUtils]: 8: Hoare triple {32456#true} havoc ~tmp___0~1; {32456#true} is VALID [2020-07-18 03:54:25,600 INFO L263 TraceCheckUtils]: 9: Hoare triple {32456#true} call #t~ret22 := isHighWaterSensorDry(); {32456#true} is VALID [2020-07-18 03:54:25,600 INFO L280 TraceCheckUtils]: 10: Hoare triple {32456#true} havoc ~retValue_acc~11; {32456#true} is VALID [2020-07-18 03:54:25,600 INFO L280 TraceCheckUtils]: 11: Hoare triple {32456#true} assume ~waterLevel~0 < 2; {32456#true} is VALID [2020-07-18 03:54:25,600 INFO L280 TraceCheckUtils]: 12: Hoare triple {32456#true} ~retValue_acc~11 := 1; {32456#true} is VALID [2020-07-18 03:54:25,600 INFO L280 TraceCheckUtils]: 13: Hoare triple {32456#true} #res := ~retValue_acc~11; {32456#true} is VALID [2020-07-18 03:54:25,600 INFO L280 TraceCheckUtils]: 14: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-18 03:54:25,601 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {32456#true} {32456#true} #867#return; {32456#true} is VALID [2020-07-18 03:54:25,601 INFO L280 TraceCheckUtils]: 16: Hoare triple {32456#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {32456#true} is VALID [2020-07-18 03:54:25,601 INFO L280 TraceCheckUtils]: 17: Hoare triple {32456#true} ~tmp~2 := #t~ret22; {32456#true} is VALID [2020-07-18 03:54:25,601 INFO L280 TraceCheckUtils]: 18: Hoare triple {32456#true} havoc #t~ret22; {32456#true} is VALID [2020-07-18 03:54:25,601 INFO L280 TraceCheckUtils]: 19: Hoare triple {32456#true} assume 0 != ~tmp~2; {32456#true} is VALID [2020-07-18 03:54:25,602 INFO L280 TraceCheckUtils]: 20: Hoare triple {32456#true} ~tmp___0~1 := 0; {32707#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 03:54:25,603 INFO L280 TraceCheckUtils]: 21: Hoare triple {32707#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {32708#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-18 03:54:25,603 INFO L280 TraceCheckUtils]: 22: Hoare triple {32708#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {32709#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:54:25,604 INFO L280 TraceCheckUtils]: 23: Hoare triple {32709#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {32709#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:54:25,605 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {32709#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {32456#true} #847#return; {32696#(= 0 |processEnvironment_#t~ret4|)} is VALID [2020-07-18 03:54:25,605 INFO L280 TraceCheckUtils]: 25: Hoare triple {32696#(= 0 |processEnvironment_#t~ret4|)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {32696#(= 0 |processEnvironment_#t~ret4|)} is VALID [2020-07-18 03:54:25,606 INFO L280 TraceCheckUtils]: 26: Hoare triple {32696#(= 0 |processEnvironment_#t~ret4|)} ~tmp~1 := #t~ret4; {32697#(= 0 processEnvironment_~tmp~1)} is VALID [2020-07-18 03:54:25,607 INFO L280 TraceCheckUtils]: 27: Hoare triple {32697#(= 0 processEnvironment_~tmp~1)} havoc #t~ret4; {32697#(= 0 processEnvironment_~tmp~1)} is VALID [2020-07-18 03:54:25,607 INFO L280 TraceCheckUtils]: 28: Hoare triple {32697#(= 0 processEnvironment_~tmp~1)} assume 0 != ~tmp~1; {32457#false} is VALID [2020-07-18 03:54:25,608 INFO L263 TraceCheckUtils]: 29: Hoare triple {32457#false} call activatePump(); {32676#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:54:25,608 INFO L280 TraceCheckUtils]: 30: Hoare triple {32676#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32456#true} is VALID [2020-07-18 03:54:25,608 INFO L280 TraceCheckUtils]: 31: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-18 03:54:25,608 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {32456#true} {32457#false} #849#return; {32457#false} is VALID [2020-07-18 03:54:25,608 INFO L280 TraceCheckUtils]: 33: Hoare triple {32457#false} assume true; {32457#false} is VALID [2020-07-18 03:54:25,608 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {32457#false} {32456#true} #871#return; {32457#false} is VALID [2020-07-18 03:54:25,609 INFO L263 TraceCheckUtils]: 35: Hoare triple {32457#false} call __utac_acc__Specification4_spec__1(); {32456#true} is VALID [2020-07-18 03:54:25,609 INFO L280 TraceCheckUtils]: 36: Hoare triple {32456#true} havoc ~tmp~7; {32456#true} is VALID [2020-07-18 03:54:25,609 INFO L280 TraceCheckUtils]: 37: Hoare triple {32456#true} havoc ~tmp___0~2; {32456#true} is VALID [2020-07-18 03:54:25,609 INFO L263 TraceCheckUtils]: 38: Hoare triple {32456#true} call #t~ret70 := getWaterLevel(); {32456#true} is VALID [2020-07-18 03:54:25,609 INFO L280 TraceCheckUtils]: 39: Hoare triple {32456#true} havoc ~retValue_acc~10; {32456#true} is VALID [2020-07-18 03:54:25,610 INFO L280 TraceCheckUtils]: 40: Hoare triple {32456#true} ~retValue_acc~10 := ~waterLevel~0; {32456#true} is VALID [2020-07-18 03:54:25,610 INFO L280 TraceCheckUtils]: 41: Hoare triple {32456#true} #res := ~retValue_acc~10; {32456#true} is VALID [2020-07-18 03:54:25,610 INFO L280 TraceCheckUtils]: 42: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-18 03:54:25,610 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {32456#true} {32456#true} #799#return; {32456#true} is VALID [2020-07-18 03:54:25,610 INFO L280 TraceCheckUtils]: 44: Hoare triple {32456#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {32456#true} is VALID [2020-07-18 03:54:25,611 INFO L280 TraceCheckUtils]: 45: Hoare triple {32456#true} ~tmp~7 := #t~ret70; {32456#true} is VALID [2020-07-18 03:54:25,611 INFO L280 TraceCheckUtils]: 46: Hoare triple {32456#true} havoc #t~ret70; {32456#true} is VALID [2020-07-18 03:54:25,611 INFO L280 TraceCheckUtils]: 47: Hoare triple {32456#true} assume !(0 == ~tmp~7); {32456#true} is VALID [2020-07-18 03:54:25,611 INFO L280 TraceCheckUtils]: 48: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-18 03:54:25,611 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {32456#true} {32457#false} #873#return; {32457#false} is VALID [2020-07-18 03:54:25,612 INFO L280 TraceCheckUtils]: 50: Hoare triple {32457#false} assume true; {32457#false} is VALID [2020-07-18 03:54:25,612 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {32457#false} {32456#true} #863#return; {32457#false} is VALID [2020-07-18 03:54:25,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:54:25,617 INFO L280 TraceCheckUtils]: 0: Hoare triple {32628#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {32456#true} is VALID [2020-07-18 03:54:25,617 INFO L280 TraceCheckUtils]: 1: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-18 03:54:25,617 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {32456#true} {32457#false} #859#return; {32457#false} is VALID [2020-07-18 03:54:25,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:54:25,636 INFO L280 TraceCheckUtils]: 0: Hoare triple {32715#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {32456#true} is VALID [2020-07-18 03:54:25,636 INFO L280 TraceCheckUtils]: 1: Hoare triple {32456#true} ~waterLevel~0 := ~waterLevel~0 - 1; {32456#true} is VALID [2020-07-18 03:54:25,637 INFO L280 TraceCheckUtils]: 2: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-18 03:54:25,637 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {32456#true} {32457#false} #869#return; {32457#false} is VALID [2020-07-18 03:54:25,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:54:25,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:54:25,642 INFO L280 TraceCheckUtils]: 0: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-18 03:54:25,642 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32456#true} {32456#true} #853#return; {32456#true} is VALID [2020-07-18 03:54:25,642 INFO L280 TraceCheckUtils]: 0: Hoare triple {32676#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {32456#true} is VALID [2020-07-18 03:54:25,643 INFO L280 TraceCheckUtils]: 1: Hoare triple {32456#true} assume !(0 == ~pumpRunning~0); {32456#true} is VALID [2020-07-18 03:54:25,643 INFO L263 TraceCheckUtils]: 2: Hoare triple {32456#true} call processEnvironment__wrappee__base(); {32456#true} is VALID [2020-07-18 03:54:25,643 INFO L280 TraceCheckUtils]: 3: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-18 03:54:25,643 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32456#true} {32456#true} #853#return; {32456#true} is VALID [2020-07-18 03:54:25,643 INFO L280 TraceCheckUtils]: 5: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-18 03:54:25,644 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {32456#true} {32457#false} #871#return; {32457#false} is VALID [2020-07-18 03:54:25,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:54:25,646 INFO L280 TraceCheckUtils]: 0: Hoare triple {32456#true} havoc ~retValue_acc~10; {32456#true} is VALID [2020-07-18 03:54:25,646 INFO L280 TraceCheckUtils]: 1: Hoare triple {32456#true} ~retValue_acc~10 := ~waterLevel~0; {32456#true} is VALID [2020-07-18 03:54:25,647 INFO L280 TraceCheckUtils]: 2: Hoare triple {32456#true} #res := ~retValue_acc~10; {32456#true} is VALID [2020-07-18 03:54:25,647 INFO L280 TraceCheckUtils]: 3: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-18 03:54:25,647 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32456#true} {32457#false} #799#return; {32457#false} is VALID [2020-07-18 03:54:25,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:54:25,650 INFO L280 TraceCheckUtils]: 0: Hoare triple {32456#true} havoc ~retValue_acc~1; {32456#true} is VALID [2020-07-18 03:54:25,650 INFO L280 TraceCheckUtils]: 1: Hoare triple {32456#true} ~retValue_acc~1 := ~pumpRunning~0; {32456#true} is VALID [2020-07-18 03:54:25,650 INFO L280 TraceCheckUtils]: 2: Hoare triple {32456#true} #res := ~retValue_acc~1; {32456#true} is VALID [2020-07-18 03:54:25,650 INFO L280 TraceCheckUtils]: 3: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-18 03:54:25,650 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32456#true} {32457#false} #801#return; {32457#false} is VALID [2020-07-18 03:54:25,655 INFO L263 TraceCheckUtils]: 0: Hoare triple {32456#true} call ULTIMATE.init(); {32627#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:54:25,655 INFO L280 TraceCheckUtils]: 1: Hoare triple {32627#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {32456#true} is VALID [2020-07-18 03:54:25,655 INFO L280 TraceCheckUtils]: 2: Hoare triple {32456#true} #valid := #valid[0 := 0]; {32456#true} is VALID [2020-07-18 03:54:25,655 INFO L280 TraceCheckUtils]: 3: Hoare triple {32456#true} assume 0 < #StackHeapBarrier; {32456#true} is VALID [2020-07-18 03:54:25,656 INFO L280 TraceCheckUtils]: 4: Hoare triple {32456#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {32456#true} is VALID [2020-07-18 03:54:25,656 INFO L280 TraceCheckUtils]: 5: Hoare triple {32456#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {32456#true} is VALID [2020-07-18 03:54:25,656 INFO L280 TraceCheckUtils]: 6: Hoare triple {32456#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {32456#true} is VALID [2020-07-18 03:54:25,656 INFO L280 TraceCheckUtils]: 7: Hoare triple {32456#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {32456#true} is VALID [2020-07-18 03:54:25,656 INFO L280 TraceCheckUtils]: 8: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {32456#true} is VALID [2020-07-18 03:54:25,656 INFO L280 TraceCheckUtils]: 9: Hoare triple {32456#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {32456#true} is VALID [2020-07-18 03:54:25,657 INFO L280 TraceCheckUtils]: 10: Hoare triple {32456#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {32456#true} is VALID [2020-07-18 03:54:25,657 INFO L280 TraceCheckUtils]: 11: Hoare triple {32456#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {32456#true} is VALID [2020-07-18 03:54:25,657 INFO L280 TraceCheckUtils]: 12: Hoare triple {32456#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {32456#true} is VALID [2020-07-18 03:54:25,657 INFO L280 TraceCheckUtils]: 13: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {32456#true} is VALID [2020-07-18 03:54:25,657 INFO L280 TraceCheckUtils]: 14: Hoare triple {32456#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {32456#true} is VALID [2020-07-18 03:54:25,658 INFO L280 TraceCheckUtils]: 15: Hoare triple {32456#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {32456#true} is VALID [2020-07-18 03:54:25,658 INFO L280 TraceCheckUtils]: 16: Hoare triple {32456#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {32456#true} is VALID [2020-07-18 03:54:25,658 INFO L280 TraceCheckUtils]: 17: Hoare triple {32456#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {32456#true} is VALID [2020-07-18 03:54:25,658 INFO L280 TraceCheckUtils]: 18: Hoare triple {32456#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {32456#true} is VALID [2020-07-18 03:54:25,658 INFO L280 TraceCheckUtils]: 19: Hoare triple {32456#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {32456#true} is VALID [2020-07-18 03:54:25,658 INFO L280 TraceCheckUtils]: 20: Hoare triple {32456#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {32456#true} is VALID [2020-07-18 03:54:25,659 INFO L280 TraceCheckUtils]: 21: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {32456#true} is VALID [2020-07-18 03:54:25,659 INFO L280 TraceCheckUtils]: 22: Hoare triple {32456#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {32456#true} is VALID [2020-07-18 03:54:25,659 INFO L280 TraceCheckUtils]: 23: Hoare triple {32456#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {32456#true} is VALID [2020-07-18 03:54:25,659 INFO L280 TraceCheckUtils]: 24: Hoare triple {32456#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {32456#true} is VALID [2020-07-18 03:54:25,659 INFO L280 TraceCheckUtils]: 25: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {32456#true} is VALID [2020-07-18 03:54:25,659 INFO L280 TraceCheckUtils]: 26: Hoare triple {32456#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {32456#true} is VALID [2020-07-18 03:54:25,660 INFO L280 TraceCheckUtils]: 27: Hoare triple {32456#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {32456#true} is VALID [2020-07-18 03:54:25,660 INFO L280 TraceCheckUtils]: 28: Hoare triple {32456#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {32456#true} is VALID [2020-07-18 03:54:25,660 INFO L280 TraceCheckUtils]: 29: Hoare triple {32456#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {32456#true} is VALID [2020-07-18 03:54:25,660 INFO L280 TraceCheckUtils]: 30: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {32456#true} is VALID [2020-07-18 03:54:25,660 INFO L280 TraceCheckUtils]: 31: Hoare triple {32456#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {32456#true} is VALID [2020-07-18 03:54:25,660 INFO L280 TraceCheckUtils]: 32: Hoare triple {32456#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {32456#true} is VALID [2020-07-18 03:54:25,661 INFO L280 TraceCheckUtils]: 33: Hoare triple {32456#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {32456#true} is VALID [2020-07-18 03:54:25,661 INFO L280 TraceCheckUtils]: 34: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {32456#true} is VALID [2020-07-18 03:54:25,661 INFO L280 TraceCheckUtils]: 35: Hoare triple {32456#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {32456#true} is VALID [2020-07-18 03:54:25,661 INFO L280 TraceCheckUtils]: 36: Hoare triple {32456#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {32456#true} is VALID [2020-07-18 03:54:25,661 INFO L280 TraceCheckUtils]: 37: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {32456#true} is VALID [2020-07-18 03:54:25,662 INFO L280 TraceCheckUtils]: 38: Hoare triple {32456#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {32456#true} is VALID [2020-07-18 03:54:25,662 INFO L280 TraceCheckUtils]: 39: Hoare triple {32456#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {32456#true} is VALID [2020-07-18 03:54:25,662 INFO L280 TraceCheckUtils]: 40: Hoare triple {32456#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {32456#true} is VALID [2020-07-18 03:54:25,662 INFO L280 TraceCheckUtils]: 41: Hoare triple {32456#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {32456#true} is VALID [2020-07-18 03:54:25,662 INFO L280 TraceCheckUtils]: 42: Hoare triple {32456#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {32456#true} is VALID [2020-07-18 03:54:25,662 INFO L280 TraceCheckUtils]: 43: Hoare triple {32456#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {32456#true} is VALID [2020-07-18 03:54:25,663 INFO L280 TraceCheckUtils]: 44: Hoare triple {32456#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {32456#true} is VALID [2020-07-18 03:54:25,663 INFO L280 TraceCheckUtils]: 45: Hoare triple {32456#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {32456#true} is VALID [2020-07-18 03:54:25,663 INFO L280 TraceCheckUtils]: 46: Hoare triple {32456#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {32456#true} is VALID [2020-07-18 03:54:25,663 INFO L280 TraceCheckUtils]: 47: Hoare triple {32456#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {32456#true} is VALID [2020-07-18 03:54:25,663 INFO L280 TraceCheckUtils]: 48: Hoare triple {32456#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {32456#true} is VALID [2020-07-18 03:54:25,664 INFO L280 TraceCheckUtils]: 49: Hoare triple {32456#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {32456#true} is VALID [2020-07-18 03:54:25,664 INFO L280 TraceCheckUtils]: 50: Hoare triple {32456#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {32456#true} is VALID [2020-07-18 03:54:25,664 INFO L280 TraceCheckUtils]: 51: Hoare triple {32456#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {32456#true} is VALID [2020-07-18 03:54:25,664 INFO L280 TraceCheckUtils]: 52: Hoare triple {32456#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {32456#true} is VALID [2020-07-18 03:54:25,664 INFO L280 TraceCheckUtils]: 53: Hoare triple {32456#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {32456#true} is VALID [2020-07-18 03:54:25,664 INFO L280 TraceCheckUtils]: 54: Hoare triple {32456#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {32456#true} is VALID [2020-07-18 03:54:25,665 INFO L280 TraceCheckUtils]: 55: Hoare triple {32456#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {32456#true} is VALID [2020-07-18 03:54:25,665 INFO L280 TraceCheckUtils]: 56: Hoare triple {32456#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {32456#true} is VALID [2020-07-18 03:54:25,665 INFO L280 TraceCheckUtils]: 57: Hoare triple {32456#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {32456#true} is VALID [2020-07-18 03:54:25,665 INFO L280 TraceCheckUtils]: 58: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {32456#true} is VALID [2020-07-18 03:54:25,665 INFO L280 TraceCheckUtils]: 59: Hoare triple {32456#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {32456#true} is VALID [2020-07-18 03:54:25,666 INFO L280 TraceCheckUtils]: 60: Hoare triple {32456#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {32456#true} is VALID [2020-07-18 03:54:25,666 INFO L280 TraceCheckUtils]: 61: Hoare triple {32456#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {32456#true} is VALID [2020-07-18 03:54:25,666 INFO L280 TraceCheckUtils]: 62: Hoare triple {32456#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {32456#true} is VALID [2020-07-18 03:54:25,666 INFO L280 TraceCheckUtils]: 63: Hoare triple {32456#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {32456#true} is VALID [2020-07-18 03:54:25,666 INFO L280 TraceCheckUtils]: 64: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {32456#true} is VALID [2020-07-18 03:54:25,666 INFO L280 TraceCheckUtils]: 65: Hoare triple {32456#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {32456#true} is VALID [2020-07-18 03:54:25,667 INFO L280 TraceCheckUtils]: 66: Hoare triple {32456#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {32456#true} is VALID [2020-07-18 03:54:25,667 INFO L280 TraceCheckUtils]: 67: Hoare triple {32456#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {32456#true} is VALID [2020-07-18 03:54:25,667 INFO L280 TraceCheckUtils]: 68: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {32456#true} is VALID [2020-07-18 03:54:25,667 INFO L280 TraceCheckUtils]: 69: Hoare triple {32456#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {32456#true} is VALID [2020-07-18 03:54:25,667 INFO L280 TraceCheckUtils]: 70: Hoare triple {32456#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {32456#true} is VALID [2020-07-18 03:54:25,667 INFO L280 TraceCheckUtils]: 71: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {32456#true} is VALID [2020-07-18 03:54:25,668 INFO L280 TraceCheckUtils]: 72: Hoare triple {32456#true} ~pumpRunning~0 := 0; {32456#true} is VALID [2020-07-18 03:54:25,668 INFO L280 TraceCheckUtils]: 73: Hoare triple {32456#true} ~systemActive~0 := 1; {32456#true} is VALID [2020-07-18 03:54:25,668 INFO L280 TraceCheckUtils]: 74: Hoare triple {32456#true} ~cleanupTimeShifts~0 := 4; {32456#true} is VALID [2020-07-18 03:54:25,668 INFO L280 TraceCheckUtils]: 75: Hoare triple {32456#true} ~head~0.base, ~head~0.offset := 0, 0; {32456#true} is VALID [2020-07-18 03:54:25,668 INFO L280 TraceCheckUtils]: 76: Hoare triple {32456#true} ~waterLevel~0 := 1; {32456#true} is VALID [2020-07-18 03:54:25,668 INFO L280 TraceCheckUtils]: 77: Hoare triple {32456#true} ~methaneLevelCritical~0 := 0; {32456#true} is VALID [2020-07-18 03:54:25,669 INFO L280 TraceCheckUtils]: 78: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-18 03:54:25,669 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {32456#true} {32456#true} #889#return; {32456#true} is VALID [2020-07-18 03:54:25,669 INFO L263 TraceCheckUtils]: 80: Hoare triple {32456#true} call #t~ret72 := main(); {32456#true} is VALID [2020-07-18 03:54:25,669 INFO L280 TraceCheckUtils]: 81: Hoare triple {32456#true} havoc ~retValue_acc~3; {32456#true} is VALID [2020-07-18 03:54:25,669 INFO L280 TraceCheckUtils]: 82: Hoare triple {32456#true} havoc ~tmp~3; {32456#true} is VALID [2020-07-18 03:54:25,670 INFO L263 TraceCheckUtils]: 83: Hoare triple {32456#true} call select_helpers(); {32456#true} is VALID [2020-07-18 03:54:25,670 INFO L280 TraceCheckUtils]: 84: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-18 03:54:25,670 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {32456#true} {32456#true} #805#return; {32456#true} is VALID [2020-07-18 03:54:25,670 INFO L263 TraceCheckUtils]: 86: Hoare triple {32456#true} call select_features(); {32456#true} is VALID [2020-07-18 03:54:25,670 INFO L280 TraceCheckUtils]: 87: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-18 03:54:25,671 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {32456#true} {32456#true} #807#return; {32456#true} is VALID [2020-07-18 03:54:25,671 INFO L263 TraceCheckUtils]: 89: Hoare triple {32456#true} call #t~ret23 := valid_product(); {32456#true} is VALID [2020-07-18 03:54:25,671 INFO L280 TraceCheckUtils]: 90: Hoare triple {32456#true} havoc ~retValue_acc~5; {32456#true} is VALID [2020-07-18 03:54:25,671 INFO L280 TraceCheckUtils]: 91: Hoare triple {32456#true} ~retValue_acc~5 := 1; {32456#true} is VALID [2020-07-18 03:54:25,671 INFO L280 TraceCheckUtils]: 92: Hoare triple {32456#true} #res := ~retValue_acc~5; {32456#true} is VALID [2020-07-18 03:54:25,671 INFO L280 TraceCheckUtils]: 93: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-18 03:54:25,671 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {32456#true} {32456#true} #809#return; {32456#true} is VALID [2020-07-18 03:54:25,672 INFO L280 TraceCheckUtils]: 95: Hoare triple {32456#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {32456#true} is VALID [2020-07-18 03:54:25,672 INFO L280 TraceCheckUtils]: 96: Hoare triple {32456#true} ~tmp~3 := #t~ret23; {32456#true} is VALID [2020-07-18 03:54:25,672 INFO L280 TraceCheckUtils]: 97: Hoare triple {32456#true} havoc #t~ret23; {32456#true} is VALID [2020-07-18 03:54:25,672 INFO L280 TraceCheckUtils]: 98: Hoare triple {32456#true} assume 0 != ~tmp~3; {32456#true} is VALID [2020-07-18 03:54:25,672 INFO L263 TraceCheckUtils]: 99: Hoare triple {32456#true} call setup(); {32456#true} is VALID [2020-07-18 03:54:25,672 INFO L280 TraceCheckUtils]: 100: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-18 03:54:25,673 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {32456#true} {32456#true} #811#return; {32456#true} is VALID [2020-07-18 03:54:25,673 INFO L263 TraceCheckUtils]: 102: Hoare triple {32456#true} call runTest(); {32456#true} is VALID [2020-07-18 03:54:25,673 INFO L263 TraceCheckUtils]: 103: Hoare triple {32456#true} call test(); {32456#true} is VALID [2020-07-18 03:54:25,673 INFO L280 TraceCheckUtils]: 104: Hoare triple {32456#true} havoc ~splverifierCounter~0; {32456#true} is VALID [2020-07-18 03:54:25,673 INFO L280 TraceCheckUtils]: 105: Hoare triple {32456#true} havoc ~tmp~0; {32456#true} is VALID [2020-07-18 03:54:25,674 INFO L280 TraceCheckUtils]: 106: Hoare triple {32456#true} havoc ~tmp___0~0; {32456#true} is VALID [2020-07-18 03:54:25,674 INFO L280 TraceCheckUtils]: 107: Hoare triple {32456#true} havoc ~tmp___1~0; {32456#true} is VALID [2020-07-18 03:54:25,674 INFO L280 TraceCheckUtils]: 108: Hoare triple {32456#true} havoc ~tmp___2~0; {32456#true} is VALID [2020-07-18 03:54:25,674 INFO L280 TraceCheckUtils]: 109: Hoare triple {32456#true} ~splverifierCounter~0 := 0; {32456#true} is VALID [2020-07-18 03:54:25,674 INFO L280 TraceCheckUtils]: 110: Hoare triple {32456#true} assume !false; {32456#true} is VALID [2020-07-18 03:54:25,674 INFO L280 TraceCheckUtils]: 111: Hoare triple {32456#true} assume ~splverifierCounter~0 < 4; {32456#true} is VALID [2020-07-18 03:54:25,675 INFO L280 TraceCheckUtils]: 112: Hoare triple {32456#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {32456#true} is VALID [2020-07-18 03:54:25,675 INFO L280 TraceCheckUtils]: 113: Hoare triple {32456#true} ~tmp~0 := #t~nondet0; {32456#true} is VALID [2020-07-18 03:54:25,675 INFO L280 TraceCheckUtils]: 114: Hoare triple {32456#true} havoc #t~nondet0; {32456#true} is VALID [2020-07-18 03:54:25,675 INFO L280 TraceCheckUtils]: 115: Hoare triple {32456#true} assume !(0 != ~tmp~0); {32456#true} is VALID [2020-07-18 03:54:25,675 INFO L280 TraceCheckUtils]: 116: Hoare triple {32456#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {32456#true} is VALID [2020-07-18 03:54:25,676 INFO L280 TraceCheckUtils]: 117: Hoare triple {32456#true} ~tmp___0~0 := #t~nondet1; {32456#true} is VALID [2020-07-18 03:54:25,676 INFO L280 TraceCheckUtils]: 118: Hoare triple {32456#true} havoc #t~nondet1; {32456#true} is VALID [2020-07-18 03:54:25,676 INFO L280 TraceCheckUtils]: 119: Hoare triple {32456#true} assume !(0 != ~tmp___0~0); {32456#true} is VALID [2020-07-18 03:54:25,676 INFO L280 TraceCheckUtils]: 120: Hoare triple {32456#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {32456#true} is VALID [2020-07-18 03:54:25,676 INFO L280 TraceCheckUtils]: 121: Hoare triple {32456#true} ~tmp___2~0 := #t~nondet2; {32456#true} is VALID [2020-07-18 03:54:25,676 INFO L280 TraceCheckUtils]: 122: Hoare triple {32456#true} havoc #t~nondet2; {32456#true} is VALID [2020-07-18 03:54:25,677 INFO L280 TraceCheckUtils]: 123: Hoare triple {32456#true} assume 0 != ~tmp___2~0; {32456#true} is VALID [2020-07-18 03:54:25,677 INFO L263 TraceCheckUtils]: 124: Hoare triple {32456#true} call startSystem(); {32628#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:54:25,677 INFO L280 TraceCheckUtils]: 125: Hoare triple {32628#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {32456#true} is VALID [2020-07-18 03:54:25,678 INFO L280 TraceCheckUtils]: 126: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-18 03:54:25,678 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {32456#true} {32456#true} #859#return; {32456#true} is VALID [2020-07-18 03:54:25,678 INFO L263 TraceCheckUtils]: 128: Hoare triple {32456#true} call timeShift(); {32629#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 03:54:25,679 INFO L280 TraceCheckUtils]: 129: Hoare triple {32629#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {32456#true} is VALID [2020-07-18 03:54:25,679 INFO L280 TraceCheckUtils]: 130: Hoare triple {32456#true} assume 0 != ~systemActive~0; {32456#true} is VALID [2020-07-18 03:54:25,679 INFO L263 TraceCheckUtils]: 131: Hoare triple {32456#true} call processEnvironment(); {32676#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:54:25,679 INFO L280 TraceCheckUtils]: 132: Hoare triple {32676#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {32456#true} is VALID [2020-07-18 03:54:25,680 INFO L280 TraceCheckUtils]: 133: Hoare triple {32456#true} assume 0 == ~pumpRunning~0; {32456#true} is VALID [2020-07-18 03:54:25,680 INFO L263 TraceCheckUtils]: 134: Hoare triple {32456#true} call #t~ret4 := isHighWaterLevel(); {32456#true} is VALID [2020-07-18 03:54:25,680 INFO L280 TraceCheckUtils]: 135: Hoare triple {32456#true} havoc ~retValue_acc~2; {32456#true} is VALID [2020-07-18 03:54:25,680 INFO L280 TraceCheckUtils]: 136: Hoare triple {32456#true} havoc ~tmp~2; {32456#true} is VALID [2020-07-18 03:54:25,680 INFO L280 TraceCheckUtils]: 137: Hoare triple {32456#true} havoc ~tmp___0~1; {32456#true} is VALID [2020-07-18 03:54:25,680 INFO L263 TraceCheckUtils]: 138: Hoare triple {32456#true} call #t~ret22 := isHighWaterSensorDry(); {32456#true} is VALID [2020-07-18 03:54:25,681 INFO L280 TraceCheckUtils]: 139: Hoare triple {32456#true} havoc ~retValue_acc~11; {32456#true} is VALID [2020-07-18 03:54:25,681 INFO L280 TraceCheckUtils]: 140: Hoare triple {32456#true} assume ~waterLevel~0 < 2; {32456#true} is VALID [2020-07-18 03:54:25,681 INFO L280 TraceCheckUtils]: 141: Hoare triple {32456#true} ~retValue_acc~11 := 1; {32456#true} is VALID [2020-07-18 03:54:25,681 INFO L280 TraceCheckUtils]: 142: Hoare triple {32456#true} #res := ~retValue_acc~11; {32456#true} is VALID [2020-07-18 03:54:25,681 INFO L280 TraceCheckUtils]: 143: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-18 03:54:25,681 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {32456#true} {32456#true} #867#return; {32456#true} is VALID [2020-07-18 03:54:25,682 INFO L280 TraceCheckUtils]: 145: Hoare triple {32456#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {32456#true} is VALID [2020-07-18 03:54:25,682 INFO L280 TraceCheckUtils]: 146: Hoare triple {32456#true} ~tmp~2 := #t~ret22; {32456#true} is VALID [2020-07-18 03:54:25,682 INFO L280 TraceCheckUtils]: 147: Hoare triple {32456#true} havoc #t~ret22; {32456#true} is VALID [2020-07-18 03:54:25,682 INFO L280 TraceCheckUtils]: 148: Hoare triple {32456#true} assume 0 != ~tmp~2; {32456#true} is VALID [2020-07-18 03:54:25,683 INFO L280 TraceCheckUtils]: 149: Hoare triple {32456#true} ~tmp___0~1 := 0; {32707#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 03:54:25,683 INFO L280 TraceCheckUtils]: 150: Hoare triple {32707#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {32708#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-18 03:54:25,684 INFO L280 TraceCheckUtils]: 151: Hoare triple {32708#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {32709#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:54:25,685 INFO L280 TraceCheckUtils]: 152: Hoare triple {32709#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {32709#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:54:25,686 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {32709#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {32456#true} #847#return; {32696#(= 0 |processEnvironment_#t~ret4|)} is VALID [2020-07-18 03:54:25,686 INFO L280 TraceCheckUtils]: 154: Hoare triple {32696#(= 0 |processEnvironment_#t~ret4|)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {32696#(= 0 |processEnvironment_#t~ret4|)} is VALID [2020-07-18 03:54:25,687 INFO L280 TraceCheckUtils]: 155: Hoare triple {32696#(= 0 |processEnvironment_#t~ret4|)} ~tmp~1 := #t~ret4; {32697#(= 0 processEnvironment_~tmp~1)} is VALID [2020-07-18 03:54:25,688 INFO L280 TraceCheckUtils]: 156: Hoare triple {32697#(= 0 processEnvironment_~tmp~1)} havoc #t~ret4; {32697#(= 0 processEnvironment_~tmp~1)} is VALID [2020-07-18 03:54:25,688 INFO L280 TraceCheckUtils]: 157: Hoare triple {32697#(= 0 processEnvironment_~tmp~1)} assume 0 != ~tmp~1; {32457#false} is VALID [2020-07-18 03:54:25,688 INFO L263 TraceCheckUtils]: 158: Hoare triple {32457#false} call activatePump(); {32676#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:54:25,689 INFO L280 TraceCheckUtils]: 159: Hoare triple {32676#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32456#true} is VALID [2020-07-18 03:54:25,689 INFO L280 TraceCheckUtils]: 160: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-18 03:54:25,689 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {32456#true} {32457#false} #849#return; {32457#false} is VALID [2020-07-18 03:54:25,689 INFO L280 TraceCheckUtils]: 162: Hoare triple {32457#false} assume true; {32457#false} is VALID [2020-07-18 03:54:25,689 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {32457#false} {32456#true} #871#return; {32457#false} is VALID [2020-07-18 03:54:25,689 INFO L263 TraceCheckUtils]: 164: Hoare triple {32457#false} call __utac_acc__Specification4_spec__1(); {32456#true} is VALID [2020-07-18 03:54:25,690 INFO L280 TraceCheckUtils]: 165: Hoare triple {32456#true} havoc ~tmp~7; {32456#true} is VALID [2020-07-18 03:54:25,690 INFO L280 TraceCheckUtils]: 166: Hoare triple {32456#true} havoc ~tmp___0~2; {32456#true} is VALID [2020-07-18 03:54:25,690 INFO L263 TraceCheckUtils]: 167: Hoare triple {32456#true} call #t~ret70 := getWaterLevel(); {32456#true} is VALID [2020-07-18 03:54:25,690 INFO L280 TraceCheckUtils]: 168: Hoare triple {32456#true} havoc ~retValue_acc~10; {32456#true} is VALID [2020-07-18 03:54:25,690 INFO L280 TraceCheckUtils]: 169: Hoare triple {32456#true} ~retValue_acc~10 := ~waterLevel~0; {32456#true} is VALID [2020-07-18 03:54:25,690 INFO L280 TraceCheckUtils]: 170: Hoare triple {32456#true} #res := ~retValue_acc~10; {32456#true} is VALID [2020-07-18 03:54:25,691 INFO L280 TraceCheckUtils]: 171: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-18 03:54:25,691 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {32456#true} {32456#true} #799#return; {32456#true} is VALID [2020-07-18 03:54:25,691 INFO L280 TraceCheckUtils]: 173: Hoare triple {32456#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {32456#true} is VALID [2020-07-18 03:54:25,691 INFO L280 TraceCheckUtils]: 174: Hoare triple {32456#true} ~tmp~7 := #t~ret70; {32456#true} is VALID [2020-07-18 03:54:25,691 INFO L280 TraceCheckUtils]: 175: Hoare triple {32456#true} havoc #t~ret70; {32456#true} is VALID [2020-07-18 03:54:25,691 INFO L280 TraceCheckUtils]: 176: Hoare triple {32456#true} assume !(0 == ~tmp~7); {32456#true} is VALID [2020-07-18 03:54:25,692 INFO L280 TraceCheckUtils]: 177: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-18 03:54:25,692 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {32456#true} {32457#false} #873#return; {32457#false} is VALID [2020-07-18 03:54:25,692 INFO L280 TraceCheckUtils]: 179: Hoare triple {32457#false} assume true; {32457#false} is VALID [2020-07-18 03:54:25,692 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {32457#false} {32456#true} #863#return; {32457#false} is VALID [2020-07-18 03:54:25,692 INFO L280 TraceCheckUtils]: 181: Hoare triple {32457#false} assume !false; {32457#false} is VALID [2020-07-18 03:54:25,692 INFO L280 TraceCheckUtils]: 182: Hoare triple {32457#false} assume ~splverifierCounter~0 < 4; {32457#false} is VALID [2020-07-18 03:54:25,693 INFO L280 TraceCheckUtils]: 183: Hoare triple {32457#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {32457#false} is VALID [2020-07-18 03:54:25,693 INFO L280 TraceCheckUtils]: 184: Hoare triple {32457#false} ~tmp~0 := #t~nondet0; {32457#false} is VALID [2020-07-18 03:54:25,693 INFO L280 TraceCheckUtils]: 185: Hoare triple {32457#false} havoc #t~nondet0; {32457#false} is VALID [2020-07-18 03:54:25,693 INFO L280 TraceCheckUtils]: 186: Hoare triple {32457#false} assume !(0 != ~tmp~0); {32457#false} is VALID [2020-07-18 03:54:25,694 INFO L280 TraceCheckUtils]: 187: Hoare triple {32457#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {32457#false} is VALID [2020-07-18 03:54:25,694 INFO L280 TraceCheckUtils]: 188: Hoare triple {32457#false} ~tmp___0~0 := #t~nondet1; {32457#false} is VALID [2020-07-18 03:54:25,694 INFO L280 TraceCheckUtils]: 189: Hoare triple {32457#false} havoc #t~nondet1; {32457#false} is VALID [2020-07-18 03:54:25,694 INFO L280 TraceCheckUtils]: 190: Hoare triple {32457#false} assume !(0 != ~tmp___0~0); {32457#false} is VALID [2020-07-18 03:54:25,694 INFO L280 TraceCheckUtils]: 191: Hoare triple {32457#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {32457#false} is VALID [2020-07-18 03:54:25,694 INFO L280 TraceCheckUtils]: 192: Hoare triple {32457#false} ~tmp___2~0 := #t~nondet2; {32457#false} is VALID [2020-07-18 03:54:25,695 INFO L280 TraceCheckUtils]: 193: Hoare triple {32457#false} havoc #t~nondet2; {32457#false} is VALID [2020-07-18 03:54:25,695 INFO L280 TraceCheckUtils]: 194: Hoare triple {32457#false} assume 0 != ~tmp___2~0; {32457#false} is VALID [2020-07-18 03:54:25,695 INFO L263 TraceCheckUtils]: 195: Hoare triple {32457#false} call startSystem(); {32628#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:54:25,695 INFO L280 TraceCheckUtils]: 196: Hoare triple {32628#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {32456#true} is VALID [2020-07-18 03:54:25,695 INFO L280 TraceCheckUtils]: 197: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-18 03:54:25,695 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {32456#true} {32457#false} #859#return; {32457#false} is VALID [2020-07-18 03:54:25,696 INFO L263 TraceCheckUtils]: 199: Hoare triple {32457#false} call timeShift(); {32457#false} is VALID [2020-07-18 03:54:25,696 INFO L280 TraceCheckUtils]: 200: Hoare triple {32457#false} assume 0 != ~pumpRunning~0; {32457#false} is VALID [2020-07-18 03:54:25,696 INFO L263 TraceCheckUtils]: 201: Hoare triple {32457#false} call lowerWaterLevel(); {32715#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:54:25,696 INFO L280 TraceCheckUtils]: 202: Hoare triple {32715#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {32456#true} is VALID [2020-07-18 03:54:25,696 INFO L280 TraceCheckUtils]: 203: Hoare triple {32456#true} ~waterLevel~0 := ~waterLevel~0 - 1; {32456#true} is VALID [2020-07-18 03:54:25,696 INFO L280 TraceCheckUtils]: 204: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-18 03:54:25,697 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {32456#true} {32457#false} #869#return; {32457#false} is VALID [2020-07-18 03:54:25,697 INFO L280 TraceCheckUtils]: 206: Hoare triple {32457#false} assume 0 != ~systemActive~0; {32457#false} is VALID [2020-07-18 03:54:25,697 INFO L263 TraceCheckUtils]: 207: Hoare triple {32457#false} call processEnvironment(); {32676#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:54:25,697 INFO L280 TraceCheckUtils]: 208: Hoare triple {32676#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {32456#true} is VALID [2020-07-18 03:54:25,697 INFO L280 TraceCheckUtils]: 209: Hoare triple {32456#true} assume !(0 == ~pumpRunning~0); {32456#true} is VALID [2020-07-18 03:54:25,697 INFO L263 TraceCheckUtils]: 210: Hoare triple {32456#true} call processEnvironment__wrappee__base(); {32456#true} is VALID [2020-07-18 03:54:25,698 INFO L280 TraceCheckUtils]: 211: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-18 03:54:25,698 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {32456#true} {32456#true} #853#return; {32456#true} is VALID [2020-07-18 03:54:25,698 INFO L280 TraceCheckUtils]: 213: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-18 03:54:25,698 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {32456#true} {32457#false} #871#return; {32457#false} is VALID [2020-07-18 03:54:25,698 INFO L263 TraceCheckUtils]: 215: Hoare triple {32457#false} call __utac_acc__Specification4_spec__1(); {32457#false} is VALID [2020-07-18 03:54:25,699 INFO L280 TraceCheckUtils]: 216: Hoare triple {32457#false} havoc ~tmp~7; {32457#false} is VALID [2020-07-18 03:54:25,699 INFO L280 TraceCheckUtils]: 217: Hoare triple {32457#false} havoc ~tmp___0~2; {32457#false} is VALID [2020-07-18 03:54:25,699 INFO L263 TraceCheckUtils]: 218: Hoare triple {32457#false} call #t~ret70 := getWaterLevel(); {32456#true} is VALID [2020-07-18 03:54:25,699 INFO L280 TraceCheckUtils]: 219: Hoare triple {32456#true} havoc ~retValue_acc~10; {32456#true} is VALID [2020-07-18 03:54:25,699 INFO L280 TraceCheckUtils]: 220: Hoare triple {32456#true} ~retValue_acc~10 := ~waterLevel~0; {32456#true} is VALID [2020-07-18 03:54:25,700 INFO L280 TraceCheckUtils]: 221: Hoare triple {32456#true} #res := ~retValue_acc~10; {32456#true} is VALID [2020-07-18 03:54:25,700 INFO L280 TraceCheckUtils]: 222: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-18 03:54:25,700 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {32456#true} {32457#false} #799#return; {32457#false} is VALID [2020-07-18 03:54:25,700 INFO L280 TraceCheckUtils]: 224: Hoare triple {32457#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {32457#false} is VALID [2020-07-18 03:54:25,700 INFO L280 TraceCheckUtils]: 225: Hoare triple {32457#false} ~tmp~7 := #t~ret70; {32457#false} is VALID [2020-07-18 03:54:25,700 INFO L280 TraceCheckUtils]: 226: Hoare triple {32457#false} havoc #t~ret70; {32457#false} is VALID [2020-07-18 03:54:25,701 INFO L280 TraceCheckUtils]: 227: Hoare triple {32457#false} assume 0 == ~tmp~7; {32457#false} is VALID [2020-07-18 03:54:25,701 INFO L263 TraceCheckUtils]: 228: Hoare triple {32457#false} call #t~ret71 := isPumpRunning(); {32456#true} is VALID [2020-07-18 03:54:25,701 INFO L280 TraceCheckUtils]: 229: Hoare triple {32456#true} havoc ~retValue_acc~1; {32456#true} is VALID [2020-07-18 03:54:25,701 INFO L280 TraceCheckUtils]: 230: Hoare triple {32456#true} ~retValue_acc~1 := ~pumpRunning~0; {32456#true} is VALID [2020-07-18 03:54:25,701 INFO L280 TraceCheckUtils]: 231: Hoare triple {32456#true} #res := ~retValue_acc~1; {32456#true} is VALID [2020-07-18 03:54:25,701 INFO L280 TraceCheckUtils]: 232: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-18 03:54:25,702 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {32456#true} {32457#false} #801#return; {32457#false} is VALID [2020-07-18 03:54:25,702 INFO L280 TraceCheckUtils]: 234: Hoare triple {32457#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {32457#false} is VALID [2020-07-18 03:54:25,702 INFO L280 TraceCheckUtils]: 235: Hoare triple {32457#false} ~tmp___0~2 := #t~ret71; {32457#false} is VALID [2020-07-18 03:54:25,702 INFO L280 TraceCheckUtils]: 236: Hoare triple {32457#false} havoc #t~ret71; {32457#false} is VALID [2020-07-18 03:54:25,702 INFO L280 TraceCheckUtils]: 237: Hoare triple {32457#false} assume 0 != ~tmp___0~2; {32457#false} is VALID [2020-07-18 03:54:25,702 INFO L263 TraceCheckUtils]: 238: Hoare triple {32457#false} call __automaton_fail(); {32457#false} is VALID [2020-07-18 03:54:25,703 INFO L280 TraceCheckUtils]: 239: Hoare triple {32457#false} assume !false; {32457#false} is VALID [2020-07-18 03:54:25,761 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 26 proven. 2 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2020-07-18 03:54:25,761 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1282467246] [2020-07-18 03:54:25,762 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 03:54:25,762 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12] total 12 [2020-07-18 03:54:25,762 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [347674785] [2020-07-18 03:54:25,763 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 240 [2020-07-18 03:54:25,763 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:54:25,763 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-18 03:54:25,990 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 233 edges. 233 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:54:25,990 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-18 03:54:25,990 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:54:25,991 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-18 03:54:25,991 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2020-07-18 03:54:25,991 INFO L87 Difference]: Start difference. First operand 1283 states and 1498 transitions. Second operand 12 states. [2020-07-18 03:54:37,095 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:54:37,694 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:54:38,334 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 03:54:39,261 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:54:40,087 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:54:40,653 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:55:21,696 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:55:21,696 INFO L93 Difference]: Finished difference Result 2929 states and 3667 transitions. [2020-07-18 03:55:21,696 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-18 03:55:21,696 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 240 [2020-07-18 03:55:21,696 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:55:21,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-18 03:55:21,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 706 transitions. [2020-07-18 03:55:21,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-18 03:55:21,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 706 transitions. [2020-07-18 03:55:21,710 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 706 transitions. [2020-07-18 03:55:23,246 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 706 edges. 706 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:55:23,397 INFO L225 Difference]: With dead ends: 2929 [2020-07-18 03:55:23,397 INFO L226 Difference]: Without dead ends: 1756 [2020-07-18 03:55:23,401 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-18 03:55:23,402 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1756 states. [2020-07-18 03:55:54,405 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1756 to 1331. [2020-07-18 03:55:54,406 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:55:54,406 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1756 states. Second operand 1331 states. [2020-07-18 03:55:54,406 INFO L74 IsIncluded]: Start isIncluded. First operand 1756 states. Second operand 1331 states. [2020-07-18 03:55:54,406 INFO L87 Difference]: Start difference. First operand 1756 states. Second operand 1331 states. [2020-07-18 03:55:54,514 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:55:54,514 INFO L93 Difference]: Finished difference Result 1756 states and 2192 transitions. [2020-07-18 03:55:54,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1756 states and 2192 transitions. [2020-07-18 03:55:54,520 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:55:54,520 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:55:54,520 INFO L74 IsIncluded]: Start isIncluded. First operand 1331 states. Second operand 1756 states. [2020-07-18 03:55:54,521 INFO L87 Difference]: Start difference. First operand 1331 states. Second operand 1756 states. [2020-07-18 03:55:54,662 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:55:54,662 INFO L93 Difference]: Finished difference Result 1756 states and 2192 transitions. [2020-07-18 03:55:54,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1756 states and 2192 transitions. [2020-07-18 03:55:54,665 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:55:54,665 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:55:54,666 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:55:54,666 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:55:54,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1331 states. [2020-07-18 03:55:54,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 1331 states and 1548 transitions. [2020-07-18 03:55:54,736 INFO L78 Accepts]: Start accepts. Automaton has 1331 states and 1548 transitions. Word has length 240 [2020-07-18 03:55:54,737 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:55:54,737 INFO L479 AbstractCegarLoop]: Abstraction has 1331 states and 1548 transitions. [2020-07-18 03:55:54,737 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-18 03:55:54,737 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1331 states and 1548 transitions. [2020-07-18 03:56:03,427 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1548 edges. 1548 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:56:03,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 1548 transitions. [2020-07-18 03:56:03,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2020-07-18 03:56:03,434 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:56:03,434 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-18 03:56:03,434 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-18 03:56:03,435 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:56:03,435 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:56:03,435 INFO L82 PathProgramCache]: Analyzing trace with hash 1464679499, now seen corresponding path program 1 times [2020-07-18 03:56:03,435 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:56:03,435 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1369869653] [2020-07-18 03:56:03,435 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:56:03,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:03,794 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:56:03,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:03,859 INFO L280 TraceCheckUtils]: 0: Hoare triple {44947#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {44774#true} is VALID [2020-07-18 03:56:03,860 INFO L280 TraceCheckUtils]: 1: Hoare triple {44774#true} #valid := #valid[0 := 0]; {44774#true} is VALID [2020-07-18 03:56:03,860 INFO L280 TraceCheckUtils]: 2: Hoare triple {44774#true} assume 0 < #StackHeapBarrier; {44774#true} is VALID [2020-07-18 03:56:03,860 INFO L280 TraceCheckUtils]: 3: Hoare triple {44774#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {44774#true} is VALID [2020-07-18 03:56:03,860 INFO L280 TraceCheckUtils]: 4: Hoare triple {44774#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {44774#true} is VALID [2020-07-18 03:56:03,861 INFO L280 TraceCheckUtils]: 5: Hoare triple {44774#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {44774#true} is VALID [2020-07-18 03:56:03,861 INFO L280 TraceCheckUtils]: 6: Hoare triple {44774#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {44774#true} is VALID [2020-07-18 03:56:03,861 INFO L280 TraceCheckUtils]: 7: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {44774#true} is VALID [2020-07-18 03:56:03,862 INFO L280 TraceCheckUtils]: 8: Hoare triple {44774#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {44774#true} is VALID [2020-07-18 03:56:03,862 INFO L280 TraceCheckUtils]: 9: Hoare triple {44774#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {44774#true} is VALID [2020-07-18 03:56:03,862 INFO L280 TraceCheckUtils]: 10: Hoare triple {44774#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {44774#true} is VALID [2020-07-18 03:56:03,862 INFO L280 TraceCheckUtils]: 11: Hoare triple {44774#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {44774#true} is VALID [2020-07-18 03:56:03,863 INFO L280 TraceCheckUtils]: 12: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {44774#true} is VALID [2020-07-18 03:56:03,863 INFO L280 TraceCheckUtils]: 13: Hoare triple {44774#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {44774#true} is VALID [2020-07-18 03:56:03,863 INFO L280 TraceCheckUtils]: 14: Hoare triple {44774#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {44774#true} is VALID [2020-07-18 03:56:03,863 INFO L280 TraceCheckUtils]: 15: Hoare triple {44774#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {44774#true} is VALID [2020-07-18 03:56:03,863 INFO L280 TraceCheckUtils]: 16: Hoare triple {44774#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {44774#true} is VALID [2020-07-18 03:56:03,864 INFO L280 TraceCheckUtils]: 17: Hoare triple {44774#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {44774#true} is VALID [2020-07-18 03:56:03,864 INFO L280 TraceCheckUtils]: 18: Hoare triple {44774#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {44774#true} is VALID [2020-07-18 03:56:03,864 INFO L280 TraceCheckUtils]: 19: Hoare triple {44774#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {44774#true} is VALID [2020-07-18 03:56:03,864 INFO L280 TraceCheckUtils]: 20: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {44774#true} is VALID [2020-07-18 03:56:03,864 INFO L280 TraceCheckUtils]: 21: Hoare triple {44774#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {44774#true} is VALID [2020-07-18 03:56:03,864 INFO L280 TraceCheckUtils]: 22: Hoare triple {44774#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {44774#true} is VALID [2020-07-18 03:56:03,865 INFO L280 TraceCheckUtils]: 23: Hoare triple {44774#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {44774#true} is VALID [2020-07-18 03:56:03,865 INFO L280 TraceCheckUtils]: 24: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {44774#true} is VALID [2020-07-18 03:56:03,865 INFO L280 TraceCheckUtils]: 25: Hoare triple {44774#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {44774#true} is VALID [2020-07-18 03:56:03,865 INFO L280 TraceCheckUtils]: 26: Hoare triple {44774#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {44774#true} is VALID [2020-07-18 03:56:03,865 INFO L280 TraceCheckUtils]: 27: Hoare triple {44774#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {44774#true} is VALID [2020-07-18 03:56:03,866 INFO L280 TraceCheckUtils]: 28: Hoare triple {44774#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {44774#true} is VALID [2020-07-18 03:56:03,866 INFO L280 TraceCheckUtils]: 29: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {44774#true} is VALID [2020-07-18 03:56:03,866 INFO L280 TraceCheckUtils]: 30: Hoare triple {44774#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {44774#true} is VALID [2020-07-18 03:56:03,866 INFO L280 TraceCheckUtils]: 31: Hoare triple {44774#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {44774#true} is VALID [2020-07-18 03:56:03,866 INFO L280 TraceCheckUtils]: 32: Hoare triple {44774#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {44774#true} is VALID [2020-07-18 03:56:03,867 INFO L280 TraceCheckUtils]: 33: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {44774#true} is VALID [2020-07-18 03:56:03,867 INFO L280 TraceCheckUtils]: 34: Hoare triple {44774#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {44774#true} is VALID [2020-07-18 03:56:03,867 INFO L280 TraceCheckUtils]: 35: Hoare triple {44774#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {44774#true} is VALID [2020-07-18 03:56:03,867 INFO L280 TraceCheckUtils]: 36: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {44774#true} is VALID [2020-07-18 03:56:03,867 INFO L280 TraceCheckUtils]: 37: Hoare triple {44774#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {44774#true} is VALID [2020-07-18 03:56:03,868 INFO L280 TraceCheckUtils]: 38: Hoare triple {44774#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {44774#true} is VALID [2020-07-18 03:56:03,868 INFO L280 TraceCheckUtils]: 39: Hoare triple {44774#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {44774#true} is VALID [2020-07-18 03:56:03,868 INFO L280 TraceCheckUtils]: 40: Hoare triple {44774#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {44774#true} is VALID [2020-07-18 03:56:03,868 INFO L280 TraceCheckUtils]: 41: Hoare triple {44774#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {44774#true} is VALID [2020-07-18 03:56:03,868 INFO L280 TraceCheckUtils]: 42: Hoare triple {44774#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {44774#true} is VALID [2020-07-18 03:56:03,869 INFO L280 TraceCheckUtils]: 43: Hoare triple {44774#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {44774#true} is VALID [2020-07-18 03:56:03,869 INFO L280 TraceCheckUtils]: 44: Hoare triple {44774#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {44774#true} is VALID [2020-07-18 03:56:03,869 INFO L280 TraceCheckUtils]: 45: Hoare triple {44774#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {44774#true} is VALID [2020-07-18 03:56:03,869 INFO L280 TraceCheckUtils]: 46: Hoare triple {44774#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {44774#true} is VALID [2020-07-18 03:56:03,869 INFO L280 TraceCheckUtils]: 47: Hoare triple {44774#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {44774#true} is VALID [2020-07-18 03:56:03,870 INFO L280 TraceCheckUtils]: 48: Hoare triple {44774#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {44774#true} is VALID [2020-07-18 03:56:03,870 INFO L280 TraceCheckUtils]: 49: Hoare triple {44774#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {44774#true} is VALID [2020-07-18 03:56:03,870 INFO L280 TraceCheckUtils]: 50: Hoare triple {44774#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {44774#true} is VALID [2020-07-18 03:56:03,870 INFO L280 TraceCheckUtils]: 51: Hoare triple {44774#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {44774#true} is VALID [2020-07-18 03:56:03,871 INFO L280 TraceCheckUtils]: 52: Hoare triple {44774#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {44774#true} is VALID [2020-07-18 03:56:03,871 INFO L280 TraceCheckUtils]: 53: Hoare triple {44774#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {44774#true} is VALID [2020-07-18 03:56:03,871 INFO L280 TraceCheckUtils]: 54: Hoare triple {44774#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {44774#true} is VALID [2020-07-18 03:56:03,871 INFO L280 TraceCheckUtils]: 55: Hoare triple {44774#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {44774#true} is VALID [2020-07-18 03:56:03,872 INFO L280 TraceCheckUtils]: 56: Hoare triple {44774#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {44774#true} is VALID [2020-07-18 03:56:03,872 INFO L280 TraceCheckUtils]: 57: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {44774#true} is VALID [2020-07-18 03:56:03,872 INFO L280 TraceCheckUtils]: 58: Hoare triple {44774#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {44774#true} is VALID [2020-07-18 03:56:03,872 INFO L280 TraceCheckUtils]: 59: Hoare triple {44774#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {44774#true} is VALID [2020-07-18 03:56:03,872 INFO L280 TraceCheckUtils]: 60: Hoare triple {44774#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {44774#true} is VALID [2020-07-18 03:56:03,873 INFO L280 TraceCheckUtils]: 61: Hoare triple {44774#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {44774#true} is VALID [2020-07-18 03:56:03,873 INFO L280 TraceCheckUtils]: 62: Hoare triple {44774#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {44774#true} is VALID [2020-07-18 03:56:03,873 INFO L280 TraceCheckUtils]: 63: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {44774#true} is VALID [2020-07-18 03:56:03,873 INFO L280 TraceCheckUtils]: 64: Hoare triple {44774#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {44774#true} is VALID [2020-07-18 03:56:03,874 INFO L280 TraceCheckUtils]: 65: Hoare triple {44774#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {44774#true} is VALID [2020-07-18 03:56:03,874 INFO L280 TraceCheckUtils]: 66: Hoare triple {44774#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {44774#true} is VALID [2020-07-18 03:56:03,874 INFO L280 TraceCheckUtils]: 67: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {44774#true} is VALID [2020-07-18 03:56:03,874 INFO L280 TraceCheckUtils]: 68: Hoare triple {44774#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {44774#true} is VALID [2020-07-18 03:56:03,874 INFO L280 TraceCheckUtils]: 69: Hoare triple {44774#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {44774#true} is VALID [2020-07-18 03:56:03,875 INFO L280 TraceCheckUtils]: 70: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {44774#true} is VALID [2020-07-18 03:56:03,875 INFO L280 TraceCheckUtils]: 71: Hoare triple {44774#true} ~pumpRunning~0 := 0; {44774#true} is VALID [2020-07-18 03:56:03,875 INFO L280 TraceCheckUtils]: 72: Hoare triple {44774#true} ~systemActive~0 := 1; {44774#true} is VALID [2020-07-18 03:56:03,875 INFO L280 TraceCheckUtils]: 73: Hoare triple {44774#true} ~cleanupTimeShifts~0 := 4; {44774#true} is VALID [2020-07-18 03:56:03,876 INFO L280 TraceCheckUtils]: 74: Hoare triple {44774#true} ~head~0.base, ~head~0.offset := 0, 0; {44774#true} is VALID [2020-07-18 03:56:03,876 INFO L280 TraceCheckUtils]: 75: Hoare triple {44774#true} ~waterLevel~0 := 1; {44774#true} is VALID [2020-07-18 03:56:03,876 INFO L280 TraceCheckUtils]: 76: Hoare triple {44774#true} ~methaneLevelCritical~0 := 0; {44774#true} is VALID [2020-07-18 03:56:03,876 INFO L280 TraceCheckUtils]: 77: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-18 03:56:03,877 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {44774#true} {44774#true} #889#return; {44774#true} is VALID [2020-07-18 03:56:03,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:03,884 INFO L280 TraceCheckUtils]: 0: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-18 03:56:03,884 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44774#true} {44774#true} #805#return; {44774#true} is VALID [2020-07-18 03:56:03,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:03,887 INFO L280 TraceCheckUtils]: 0: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-18 03:56:03,887 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44774#true} {44774#true} #807#return; {44774#true} is VALID [2020-07-18 03:56:03,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:03,938 INFO L280 TraceCheckUtils]: 0: Hoare triple {44774#true} havoc ~retValue_acc~5; {44774#true} is VALID [2020-07-18 03:56:03,939 INFO L280 TraceCheckUtils]: 1: Hoare triple {44774#true} ~retValue_acc~5 := 1; {44948#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-18 03:56:03,940 INFO L280 TraceCheckUtils]: 2: Hoare triple {44948#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {44949#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:56:03,940 INFO L280 TraceCheckUtils]: 3: Hoare triple {44949#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {44949#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:56:03,941 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44949#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {44774#true} #809#return; {44864#(= |main_#t~ret23| 1)} is VALID [2020-07-18 03:56:03,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:03,945 INFO L280 TraceCheckUtils]: 0: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-18 03:56:03,945 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44774#true} {44774#true} #811#return; {44774#true} is VALID [2020-07-18 03:56:03,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:03,966 INFO L280 TraceCheckUtils]: 0: Hoare triple {44950#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {44774#true} is VALID [2020-07-18 03:56:03,966 INFO L280 TraceCheckUtils]: 1: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-18 03:56:03,966 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44774#true} {44774#true} #859#return; {44774#true} is VALID [2020-07-18 03:56:03,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:04,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:04,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:04,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:04,114 INFO L280 TraceCheckUtils]: 0: Hoare triple {44774#true} havoc ~retValue_acc~11; {44774#true} is VALID [2020-07-18 03:56:04,114 INFO L280 TraceCheckUtils]: 1: Hoare triple {44774#true} assume ~waterLevel~0 < 2; {44774#true} is VALID [2020-07-18 03:56:04,115 INFO L280 TraceCheckUtils]: 2: Hoare triple {44774#true} ~retValue_acc~11 := 1; {45029#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-18 03:56:04,116 INFO L280 TraceCheckUtils]: 3: Hoare triple {45029#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {45030#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:56:04,116 INFO L280 TraceCheckUtils]: 4: Hoare triple {45030#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {45030#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:56:04,117 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {45030#(<= 1 |isHighWaterSensorDry_#res|)} {44774#true} #867#return; {45027#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-18 03:56:04,117 INFO L280 TraceCheckUtils]: 0: Hoare triple {44774#true} havoc ~retValue_acc~2; {44774#true} is VALID [2020-07-18 03:56:04,118 INFO L280 TraceCheckUtils]: 1: Hoare triple {44774#true} havoc ~tmp~2; {44774#true} is VALID [2020-07-18 03:56:04,118 INFO L280 TraceCheckUtils]: 2: Hoare triple {44774#true} havoc ~tmp___0~1; {44774#true} is VALID [2020-07-18 03:56:04,118 INFO L263 TraceCheckUtils]: 3: Hoare triple {44774#true} call #t~ret22 := isHighWaterSensorDry(); {44774#true} is VALID [2020-07-18 03:56:04,118 INFO L280 TraceCheckUtils]: 4: Hoare triple {44774#true} havoc ~retValue_acc~11; {44774#true} is VALID [2020-07-18 03:56:04,118 INFO L280 TraceCheckUtils]: 5: Hoare triple {44774#true} assume ~waterLevel~0 < 2; {44774#true} is VALID [2020-07-18 03:56:04,119 INFO L280 TraceCheckUtils]: 6: Hoare triple {44774#true} ~retValue_acc~11 := 1; {45029#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-18 03:56:04,120 INFO L280 TraceCheckUtils]: 7: Hoare triple {45029#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {45030#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:56:04,120 INFO L280 TraceCheckUtils]: 8: Hoare triple {45030#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {45030#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:56:04,121 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {45030#(<= 1 |isHighWaterSensorDry_#res|)} {44774#true} #867#return; {45027#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-18 03:56:04,122 INFO L280 TraceCheckUtils]: 10: Hoare triple {45027#(<= 1 |isHighWaterLevel_#t~ret22|)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {45027#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-18 03:56:04,122 INFO L280 TraceCheckUtils]: 11: Hoare triple {45027#(<= 1 |isHighWaterLevel_#t~ret22|)} ~tmp~2 := #t~ret22; {45028#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-18 03:56:04,123 INFO L280 TraceCheckUtils]: 12: Hoare triple {45028#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret22; {45028#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-18 03:56:04,124 INFO L280 TraceCheckUtils]: 13: Hoare triple {45028#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {44775#false} is VALID [2020-07-18 03:56:04,124 INFO L280 TraceCheckUtils]: 14: Hoare triple {44775#false} ~tmp___0~1 := 1; {44775#false} is VALID [2020-07-18 03:56:04,124 INFO L280 TraceCheckUtils]: 15: Hoare triple {44775#false} ~retValue_acc~2 := ~tmp___0~1; {44775#false} is VALID [2020-07-18 03:56:04,124 INFO L280 TraceCheckUtils]: 16: Hoare triple {44775#false} #res := ~retValue_acc~2; {44775#false} is VALID [2020-07-18 03:56:04,125 INFO L280 TraceCheckUtils]: 17: Hoare triple {44775#false} assume true; {44775#false} is VALID [2020-07-18 03:56:04,125 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {44775#false} {44774#true} #847#return; {44775#false} is VALID [2020-07-18 03:56:04,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:04,128 INFO L280 TraceCheckUtils]: 0: Hoare triple {44998#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44774#true} is VALID [2020-07-18 03:56:04,128 INFO L280 TraceCheckUtils]: 1: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-18 03:56:04,128 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44774#true} {44775#false} #849#return; {44775#false} is VALID [2020-07-18 03:56:04,129 INFO L280 TraceCheckUtils]: 0: Hoare triple {44998#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {44774#true} is VALID [2020-07-18 03:56:04,129 INFO L280 TraceCheckUtils]: 1: Hoare triple {44774#true} assume 0 == ~pumpRunning~0; {44774#true} is VALID [2020-07-18 03:56:04,129 INFO L263 TraceCheckUtils]: 2: Hoare triple {44774#true} call #t~ret4 := isHighWaterLevel(); {44774#true} is VALID [2020-07-18 03:56:04,129 INFO L280 TraceCheckUtils]: 3: Hoare triple {44774#true} havoc ~retValue_acc~2; {44774#true} is VALID [2020-07-18 03:56:04,129 INFO L280 TraceCheckUtils]: 4: Hoare triple {44774#true} havoc ~tmp~2; {44774#true} is VALID [2020-07-18 03:56:04,130 INFO L280 TraceCheckUtils]: 5: Hoare triple {44774#true} havoc ~tmp___0~1; {44774#true} is VALID [2020-07-18 03:56:04,130 INFO L263 TraceCheckUtils]: 6: Hoare triple {44774#true} call #t~ret22 := isHighWaterSensorDry(); {44774#true} is VALID [2020-07-18 03:56:04,130 INFO L280 TraceCheckUtils]: 7: Hoare triple {44774#true} havoc ~retValue_acc~11; {44774#true} is VALID [2020-07-18 03:56:04,130 INFO L280 TraceCheckUtils]: 8: Hoare triple {44774#true} assume ~waterLevel~0 < 2; {44774#true} is VALID [2020-07-18 03:56:04,131 INFO L280 TraceCheckUtils]: 9: Hoare triple {44774#true} ~retValue_acc~11 := 1; {45029#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-18 03:56:04,131 INFO L280 TraceCheckUtils]: 10: Hoare triple {45029#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {45030#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:56:04,132 INFO L280 TraceCheckUtils]: 11: Hoare triple {45030#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {45030#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:56:04,133 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {45030#(<= 1 |isHighWaterSensorDry_#res|)} {44774#true} #867#return; {45027#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-18 03:56:04,133 INFO L280 TraceCheckUtils]: 13: Hoare triple {45027#(<= 1 |isHighWaterLevel_#t~ret22|)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {45027#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-18 03:56:04,134 INFO L280 TraceCheckUtils]: 14: Hoare triple {45027#(<= 1 |isHighWaterLevel_#t~ret22|)} ~tmp~2 := #t~ret22; {45028#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-18 03:56:04,134 INFO L280 TraceCheckUtils]: 15: Hoare triple {45028#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret22; {45028#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-18 03:56:04,135 INFO L280 TraceCheckUtils]: 16: Hoare triple {45028#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {44775#false} is VALID [2020-07-18 03:56:04,135 INFO L280 TraceCheckUtils]: 17: Hoare triple {44775#false} ~tmp___0~1 := 1; {44775#false} is VALID [2020-07-18 03:56:04,135 INFO L280 TraceCheckUtils]: 18: Hoare triple {44775#false} ~retValue_acc~2 := ~tmp___0~1; {44775#false} is VALID [2020-07-18 03:56:04,136 INFO L280 TraceCheckUtils]: 19: Hoare triple {44775#false} #res := ~retValue_acc~2; {44775#false} is VALID [2020-07-18 03:56:04,136 INFO L280 TraceCheckUtils]: 20: Hoare triple {44775#false} assume true; {44775#false} is VALID [2020-07-18 03:56:04,136 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {44775#false} {44774#true} #847#return; {44775#false} is VALID [2020-07-18 03:56:04,136 INFO L280 TraceCheckUtils]: 22: Hoare triple {44775#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {44775#false} is VALID [2020-07-18 03:56:04,136 INFO L280 TraceCheckUtils]: 23: Hoare triple {44775#false} ~tmp~1 := #t~ret4; {44775#false} is VALID [2020-07-18 03:56:04,137 INFO L280 TraceCheckUtils]: 24: Hoare triple {44775#false} havoc #t~ret4; {44775#false} is VALID [2020-07-18 03:56:04,137 INFO L280 TraceCheckUtils]: 25: Hoare triple {44775#false} assume 0 != ~tmp~1; {44775#false} is VALID [2020-07-18 03:56:04,137 INFO L263 TraceCheckUtils]: 26: Hoare triple {44775#false} call activatePump(); {44998#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:56:04,137 INFO L280 TraceCheckUtils]: 27: Hoare triple {44998#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44774#true} is VALID [2020-07-18 03:56:04,137 INFO L280 TraceCheckUtils]: 28: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-18 03:56:04,137 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {44774#true} {44775#false} #849#return; {44775#false} is VALID [2020-07-18 03:56:04,138 INFO L280 TraceCheckUtils]: 30: Hoare triple {44775#false} assume true; {44775#false} is VALID [2020-07-18 03:56:04,138 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {44775#false} {44774#true} #871#return; {44775#false} is VALID [2020-07-18 03:56:04,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:04,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:04,144 INFO L280 TraceCheckUtils]: 0: Hoare triple {44774#true} havoc ~retValue_acc~10; {44774#true} is VALID [2020-07-18 03:56:04,145 INFO L280 TraceCheckUtils]: 1: Hoare triple {44774#true} ~retValue_acc~10 := ~waterLevel~0; {44774#true} is VALID [2020-07-18 03:56:04,145 INFO L280 TraceCheckUtils]: 2: Hoare triple {44774#true} #res := ~retValue_acc~10; {44774#true} is VALID [2020-07-18 03:56:04,145 INFO L280 TraceCheckUtils]: 3: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-18 03:56:04,145 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44774#true} {44774#true} #799#return; {44774#true} is VALID [2020-07-18 03:56:04,145 INFO L280 TraceCheckUtils]: 0: Hoare triple {44774#true} havoc ~tmp~7; {44774#true} is VALID [2020-07-18 03:56:04,146 INFO L280 TraceCheckUtils]: 1: Hoare triple {44774#true} havoc ~tmp___0~2; {44774#true} is VALID [2020-07-18 03:56:04,146 INFO L263 TraceCheckUtils]: 2: Hoare triple {44774#true} call #t~ret70 := getWaterLevel(); {44774#true} is VALID [2020-07-18 03:56:04,146 INFO L280 TraceCheckUtils]: 3: Hoare triple {44774#true} havoc ~retValue_acc~10; {44774#true} is VALID [2020-07-18 03:56:04,146 INFO L280 TraceCheckUtils]: 4: Hoare triple {44774#true} ~retValue_acc~10 := ~waterLevel~0; {44774#true} is VALID [2020-07-18 03:56:04,146 INFO L280 TraceCheckUtils]: 5: Hoare triple {44774#true} #res := ~retValue_acc~10; {44774#true} is VALID [2020-07-18 03:56:04,147 INFO L280 TraceCheckUtils]: 6: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-18 03:56:04,147 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {44774#true} {44774#true} #799#return; {44774#true} is VALID [2020-07-18 03:56:04,147 INFO L280 TraceCheckUtils]: 8: Hoare triple {44774#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {44774#true} is VALID [2020-07-18 03:56:04,147 INFO L280 TraceCheckUtils]: 9: Hoare triple {44774#true} ~tmp~7 := #t~ret70; {44774#true} is VALID [2020-07-18 03:56:04,147 INFO L280 TraceCheckUtils]: 10: Hoare triple {44774#true} havoc #t~ret70; {44774#true} is VALID [2020-07-18 03:56:04,148 INFO L280 TraceCheckUtils]: 11: Hoare triple {44774#true} assume !(0 == ~tmp~7); {44774#true} is VALID [2020-07-18 03:56:04,148 INFO L280 TraceCheckUtils]: 12: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-18 03:56:04,148 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {44774#true} {44775#false} #873#return; {44775#false} is VALID [2020-07-18 03:56:04,148 INFO L280 TraceCheckUtils]: 0: Hoare triple {44951#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {44774#true} is VALID [2020-07-18 03:56:04,148 INFO L280 TraceCheckUtils]: 1: Hoare triple {44774#true} assume 0 != ~systemActive~0; {44774#true} is VALID [2020-07-18 03:56:04,149 INFO L263 TraceCheckUtils]: 2: Hoare triple {44774#true} call processEnvironment(); {44998#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:56:04,149 INFO L280 TraceCheckUtils]: 3: Hoare triple {44998#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {44774#true} is VALID [2020-07-18 03:56:04,149 INFO L280 TraceCheckUtils]: 4: Hoare triple {44774#true} assume 0 == ~pumpRunning~0; {44774#true} is VALID [2020-07-18 03:56:04,150 INFO L263 TraceCheckUtils]: 5: Hoare triple {44774#true} call #t~ret4 := isHighWaterLevel(); {44774#true} is VALID [2020-07-18 03:56:04,150 INFO L280 TraceCheckUtils]: 6: Hoare triple {44774#true} havoc ~retValue_acc~2; {44774#true} is VALID [2020-07-18 03:56:04,150 INFO L280 TraceCheckUtils]: 7: Hoare triple {44774#true} havoc ~tmp~2; {44774#true} is VALID [2020-07-18 03:56:04,150 INFO L280 TraceCheckUtils]: 8: Hoare triple {44774#true} havoc ~tmp___0~1; {44774#true} is VALID [2020-07-18 03:56:04,150 INFO L263 TraceCheckUtils]: 9: Hoare triple {44774#true} call #t~ret22 := isHighWaterSensorDry(); {44774#true} is VALID [2020-07-18 03:56:04,150 INFO L280 TraceCheckUtils]: 10: Hoare triple {44774#true} havoc ~retValue_acc~11; {44774#true} is VALID [2020-07-18 03:56:04,151 INFO L280 TraceCheckUtils]: 11: Hoare triple {44774#true} assume ~waterLevel~0 < 2; {44774#true} is VALID [2020-07-18 03:56:04,151 INFO L280 TraceCheckUtils]: 12: Hoare triple {44774#true} ~retValue_acc~11 := 1; {45029#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-18 03:56:04,152 INFO L280 TraceCheckUtils]: 13: Hoare triple {45029#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {45030#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:56:04,152 INFO L280 TraceCheckUtils]: 14: Hoare triple {45030#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {45030#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:56:04,153 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {45030#(<= 1 |isHighWaterSensorDry_#res|)} {44774#true} #867#return; {45027#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-18 03:56:04,154 INFO L280 TraceCheckUtils]: 16: Hoare triple {45027#(<= 1 |isHighWaterLevel_#t~ret22|)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {45027#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-18 03:56:04,154 INFO L280 TraceCheckUtils]: 17: Hoare triple {45027#(<= 1 |isHighWaterLevel_#t~ret22|)} ~tmp~2 := #t~ret22; {45028#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-18 03:56:04,155 INFO L280 TraceCheckUtils]: 18: Hoare triple {45028#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret22; {45028#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-18 03:56:04,156 INFO L280 TraceCheckUtils]: 19: Hoare triple {45028#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {44775#false} is VALID [2020-07-18 03:56:04,156 INFO L280 TraceCheckUtils]: 20: Hoare triple {44775#false} ~tmp___0~1 := 1; {44775#false} is VALID [2020-07-18 03:56:04,156 INFO L280 TraceCheckUtils]: 21: Hoare triple {44775#false} ~retValue_acc~2 := ~tmp___0~1; {44775#false} is VALID [2020-07-18 03:56:04,156 INFO L280 TraceCheckUtils]: 22: Hoare triple {44775#false} #res := ~retValue_acc~2; {44775#false} is VALID [2020-07-18 03:56:04,156 INFO L280 TraceCheckUtils]: 23: Hoare triple {44775#false} assume true; {44775#false} is VALID [2020-07-18 03:56:04,157 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {44775#false} {44774#true} #847#return; {44775#false} is VALID [2020-07-18 03:56:04,157 INFO L280 TraceCheckUtils]: 25: Hoare triple {44775#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {44775#false} is VALID [2020-07-18 03:56:04,157 INFO L280 TraceCheckUtils]: 26: Hoare triple {44775#false} ~tmp~1 := #t~ret4; {44775#false} is VALID [2020-07-18 03:56:04,157 INFO L280 TraceCheckUtils]: 27: Hoare triple {44775#false} havoc #t~ret4; {44775#false} is VALID [2020-07-18 03:56:04,157 INFO L280 TraceCheckUtils]: 28: Hoare triple {44775#false} assume 0 != ~tmp~1; {44775#false} is VALID [2020-07-18 03:56:04,158 INFO L263 TraceCheckUtils]: 29: Hoare triple {44775#false} call activatePump(); {44998#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:56:04,158 INFO L280 TraceCheckUtils]: 30: Hoare triple {44998#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44774#true} is VALID [2020-07-18 03:56:04,158 INFO L280 TraceCheckUtils]: 31: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-18 03:56:04,158 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {44774#true} {44775#false} #849#return; {44775#false} is VALID [2020-07-18 03:56:04,158 INFO L280 TraceCheckUtils]: 33: Hoare triple {44775#false} assume true; {44775#false} is VALID [2020-07-18 03:56:04,158 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {44775#false} {44774#true} #871#return; {44775#false} is VALID [2020-07-18 03:56:04,159 INFO L263 TraceCheckUtils]: 35: Hoare triple {44775#false} call __utac_acc__Specification4_spec__1(); {44774#true} is VALID [2020-07-18 03:56:04,159 INFO L280 TraceCheckUtils]: 36: Hoare triple {44774#true} havoc ~tmp~7; {44774#true} is VALID [2020-07-18 03:56:04,159 INFO L280 TraceCheckUtils]: 37: Hoare triple {44774#true} havoc ~tmp___0~2; {44774#true} is VALID [2020-07-18 03:56:04,159 INFO L263 TraceCheckUtils]: 38: Hoare triple {44774#true} call #t~ret70 := getWaterLevel(); {44774#true} is VALID [2020-07-18 03:56:04,160 INFO L280 TraceCheckUtils]: 39: Hoare triple {44774#true} havoc ~retValue_acc~10; {44774#true} is VALID [2020-07-18 03:56:04,160 INFO L280 TraceCheckUtils]: 40: Hoare triple {44774#true} ~retValue_acc~10 := ~waterLevel~0; {44774#true} is VALID [2020-07-18 03:56:04,160 INFO L280 TraceCheckUtils]: 41: Hoare triple {44774#true} #res := ~retValue_acc~10; {44774#true} is VALID [2020-07-18 03:56:04,160 INFO L280 TraceCheckUtils]: 42: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-18 03:56:04,160 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {44774#true} {44774#true} #799#return; {44774#true} is VALID [2020-07-18 03:56:04,161 INFO L280 TraceCheckUtils]: 44: Hoare triple {44774#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {44774#true} is VALID [2020-07-18 03:56:04,161 INFO L280 TraceCheckUtils]: 45: Hoare triple {44774#true} ~tmp~7 := #t~ret70; {44774#true} is VALID [2020-07-18 03:56:04,161 INFO L280 TraceCheckUtils]: 46: Hoare triple {44774#true} havoc #t~ret70; {44774#true} is VALID [2020-07-18 03:56:04,163 INFO L280 TraceCheckUtils]: 47: Hoare triple {44774#true} assume !(0 == ~tmp~7); {44774#true} is VALID [2020-07-18 03:56:04,163 INFO L280 TraceCheckUtils]: 48: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-18 03:56:04,163 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {44774#true} {44775#false} #873#return; {44775#false} is VALID [2020-07-18 03:56:04,163 INFO L280 TraceCheckUtils]: 50: Hoare triple {44775#false} assume true; {44775#false} is VALID [2020-07-18 03:56:04,164 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {44775#false} {44774#true} #863#return; {44775#false} is VALID [2020-07-18 03:56:04,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:04,168 INFO L280 TraceCheckUtils]: 0: Hoare triple {44950#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {44774#true} is VALID [2020-07-18 03:56:04,169 INFO L280 TraceCheckUtils]: 1: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-18 03:56:04,169 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44774#true} {44775#false} #859#return; {44775#false} is VALID [2020-07-18 03:56:04,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:04,191 INFO L280 TraceCheckUtils]: 0: Hoare triple {45036#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {44774#true} is VALID [2020-07-18 03:56:04,191 INFO L280 TraceCheckUtils]: 1: Hoare triple {44774#true} ~waterLevel~0 := ~waterLevel~0 - 1; {44774#true} is VALID [2020-07-18 03:56:04,192 INFO L280 TraceCheckUtils]: 2: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-18 03:56:04,192 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44774#true} {44775#false} #869#return; {44775#false} is VALID [2020-07-18 03:56:04,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:04,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:04,197 INFO L280 TraceCheckUtils]: 0: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-18 03:56:04,197 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44774#true} {44774#true} #853#return; {44774#true} is VALID [2020-07-18 03:56:04,197 INFO L280 TraceCheckUtils]: 0: Hoare triple {44998#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {44774#true} is VALID [2020-07-18 03:56:04,198 INFO L280 TraceCheckUtils]: 1: Hoare triple {44774#true} assume !(0 == ~pumpRunning~0); {44774#true} is VALID [2020-07-18 03:56:04,198 INFO L263 TraceCheckUtils]: 2: Hoare triple {44774#true} call processEnvironment__wrappee__base(); {44774#true} is VALID [2020-07-18 03:56:04,198 INFO L280 TraceCheckUtils]: 3: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-18 03:56:04,198 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44774#true} {44774#true} #853#return; {44774#true} is VALID [2020-07-18 03:56:04,198 INFO L280 TraceCheckUtils]: 5: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-18 03:56:04,198 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {44774#true} {44775#false} #871#return; {44775#false} is VALID [2020-07-18 03:56:04,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:04,202 INFO L280 TraceCheckUtils]: 0: Hoare triple {44774#true} havoc ~retValue_acc~10; {44774#true} is VALID [2020-07-18 03:56:04,202 INFO L280 TraceCheckUtils]: 1: Hoare triple {44774#true} ~retValue_acc~10 := ~waterLevel~0; {44774#true} is VALID [2020-07-18 03:56:04,202 INFO L280 TraceCheckUtils]: 2: Hoare triple {44774#true} #res := ~retValue_acc~10; {44774#true} is VALID [2020-07-18 03:56:04,202 INFO L280 TraceCheckUtils]: 3: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-18 03:56:04,202 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44774#true} {44775#false} #799#return; {44775#false} is VALID [2020-07-18 03:56:04,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:04,205 INFO L280 TraceCheckUtils]: 0: Hoare triple {44774#true} havoc ~retValue_acc~1; {44774#true} is VALID [2020-07-18 03:56:04,206 INFO L280 TraceCheckUtils]: 1: Hoare triple {44774#true} ~retValue_acc~1 := ~pumpRunning~0; {44774#true} is VALID [2020-07-18 03:56:04,206 INFO L280 TraceCheckUtils]: 2: Hoare triple {44774#true} #res := ~retValue_acc~1; {44774#true} is VALID [2020-07-18 03:56:04,206 INFO L280 TraceCheckUtils]: 3: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-18 03:56:04,206 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44774#true} {44775#false} #801#return; {44775#false} is VALID [2020-07-18 03:56:04,211 INFO L263 TraceCheckUtils]: 0: Hoare triple {44774#true} call ULTIMATE.init(); {44947#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:56:04,211 INFO L280 TraceCheckUtils]: 1: Hoare triple {44947#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {44774#true} is VALID [2020-07-18 03:56:04,212 INFO L280 TraceCheckUtils]: 2: Hoare triple {44774#true} #valid := #valid[0 := 0]; {44774#true} is VALID [2020-07-18 03:56:04,212 INFO L280 TraceCheckUtils]: 3: Hoare triple {44774#true} assume 0 < #StackHeapBarrier; {44774#true} is VALID [2020-07-18 03:56:04,212 INFO L280 TraceCheckUtils]: 4: Hoare triple {44774#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {44774#true} is VALID [2020-07-18 03:56:04,212 INFO L280 TraceCheckUtils]: 5: Hoare triple {44774#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {44774#true} is VALID [2020-07-18 03:56:04,212 INFO L280 TraceCheckUtils]: 6: Hoare triple {44774#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {44774#true} is VALID [2020-07-18 03:56:04,213 INFO L280 TraceCheckUtils]: 7: Hoare triple {44774#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {44774#true} is VALID [2020-07-18 03:56:04,213 INFO L280 TraceCheckUtils]: 8: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {44774#true} is VALID [2020-07-18 03:56:04,213 INFO L280 TraceCheckUtils]: 9: Hoare triple {44774#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {44774#true} is VALID [2020-07-18 03:56:04,213 INFO L280 TraceCheckUtils]: 10: Hoare triple {44774#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {44774#true} is VALID [2020-07-18 03:56:04,213 INFO L280 TraceCheckUtils]: 11: Hoare triple {44774#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {44774#true} is VALID [2020-07-18 03:56:04,214 INFO L280 TraceCheckUtils]: 12: Hoare triple {44774#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {44774#true} is VALID [2020-07-18 03:56:04,214 INFO L280 TraceCheckUtils]: 13: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {44774#true} is VALID [2020-07-18 03:56:04,214 INFO L280 TraceCheckUtils]: 14: Hoare triple {44774#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {44774#true} is VALID [2020-07-18 03:56:04,214 INFO L280 TraceCheckUtils]: 15: Hoare triple {44774#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {44774#true} is VALID [2020-07-18 03:56:04,214 INFO L280 TraceCheckUtils]: 16: Hoare triple {44774#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {44774#true} is VALID [2020-07-18 03:56:04,214 INFO L280 TraceCheckUtils]: 17: Hoare triple {44774#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {44774#true} is VALID [2020-07-18 03:56:04,215 INFO L280 TraceCheckUtils]: 18: Hoare triple {44774#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {44774#true} is VALID [2020-07-18 03:56:04,215 INFO L280 TraceCheckUtils]: 19: Hoare triple {44774#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {44774#true} is VALID [2020-07-18 03:56:04,215 INFO L280 TraceCheckUtils]: 20: Hoare triple {44774#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {44774#true} is VALID [2020-07-18 03:56:04,215 INFO L280 TraceCheckUtils]: 21: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {44774#true} is VALID [2020-07-18 03:56:04,215 INFO L280 TraceCheckUtils]: 22: Hoare triple {44774#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {44774#true} is VALID [2020-07-18 03:56:04,216 INFO L280 TraceCheckUtils]: 23: Hoare triple {44774#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {44774#true} is VALID [2020-07-18 03:56:04,216 INFO L280 TraceCheckUtils]: 24: Hoare triple {44774#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {44774#true} is VALID [2020-07-18 03:56:04,216 INFO L280 TraceCheckUtils]: 25: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {44774#true} is VALID [2020-07-18 03:56:04,216 INFO L280 TraceCheckUtils]: 26: Hoare triple {44774#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {44774#true} is VALID [2020-07-18 03:56:04,216 INFO L280 TraceCheckUtils]: 27: Hoare triple {44774#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {44774#true} is VALID [2020-07-18 03:56:04,216 INFO L280 TraceCheckUtils]: 28: Hoare triple {44774#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {44774#true} is VALID [2020-07-18 03:56:04,216 INFO L280 TraceCheckUtils]: 29: Hoare triple {44774#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {44774#true} is VALID [2020-07-18 03:56:04,217 INFO L280 TraceCheckUtils]: 30: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {44774#true} is VALID [2020-07-18 03:56:04,217 INFO L280 TraceCheckUtils]: 31: Hoare triple {44774#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {44774#true} is VALID [2020-07-18 03:56:04,217 INFO L280 TraceCheckUtils]: 32: Hoare triple {44774#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {44774#true} is VALID [2020-07-18 03:56:04,217 INFO L280 TraceCheckUtils]: 33: Hoare triple {44774#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {44774#true} is VALID [2020-07-18 03:56:04,217 INFO L280 TraceCheckUtils]: 34: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {44774#true} is VALID [2020-07-18 03:56:04,218 INFO L280 TraceCheckUtils]: 35: Hoare triple {44774#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {44774#true} is VALID [2020-07-18 03:56:04,218 INFO L280 TraceCheckUtils]: 36: Hoare triple {44774#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {44774#true} is VALID [2020-07-18 03:56:04,218 INFO L280 TraceCheckUtils]: 37: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {44774#true} is VALID [2020-07-18 03:56:04,218 INFO L280 TraceCheckUtils]: 38: Hoare triple {44774#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {44774#true} is VALID [2020-07-18 03:56:04,218 INFO L280 TraceCheckUtils]: 39: Hoare triple {44774#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {44774#true} is VALID [2020-07-18 03:56:04,218 INFO L280 TraceCheckUtils]: 40: Hoare triple {44774#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {44774#true} is VALID [2020-07-18 03:56:04,219 INFO L280 TraceCheckUtils]: 41: Hoare triple {44774#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {44774#true} is VALID [2020-07-18 03:56:04,219 INFO L280 TraceCheckUtils]: 42: Hoare triple {44774#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {44774#true} is VALID [2020-07-18 03:56:04,219 INFO L280 TraceCheckUtils]: 43: Hoare triple {44774#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {44774#true} is VALID [2020-07-18 03:56:04,219 INFO L280 TraceCheckUtils]: 44: Hoare triple {44774#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {44774#true} is VALID [2020-07-18 03:56:04,219 INFO L280 TraceCheckUtils]: 45: Hoare triple {44774#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {44774#true} is VALID [2020-07-18 03:56:04,219 INFO L280 TraceCheckUtils]: 46: Hoare triple {44774#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {44774#true} is VALID [2020-07-18 03:56:04,220 INFO L280 TraceCheckUtils]: 47: Hoare triple {44774#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {44774#true} is VALID [2020-07-18 03:56:04,220 INFO L280 TraceCheckUtils]: 48: Hoare triple {44774#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {44774#true} is VALID [2020-07-18 03:56:04,220 INFO L280 TraceCheckUtils]: 49: Hoare triple {44774#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {44774#true} is VALID [2020-07-18 03:56:04,220 INFO L280 TraceCheckUtils]: 50: Hoare triple {44774#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {44774#true} is VALID [2020-07-18 03:56:04,220 INFO L280 TraceCheckUtils]: 51: Hoare triple {44774#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {44774#true} is VALID [2020-07-18 03:56:04,220 INFO L280 TraceCheckUtils]: 52: Hoare triple {44774#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {44774#true} is VALID [2020-07-18 03:56:04,221 INFO L280 TraceCheckUtils]: 53: Hoare triple {44774#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {44774#true} is VALID [2020-07-18 03:56:04,221 INFO L280 TraceCheckUtils]: 54: Hoare triple {44774#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {44774#true} is VALID [2020-07-18 03:56:04,221 INFO L280 TraceCheckUtils]: 55: Hoare triple {44774#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {44774#true} is VALID [2020-07-18 03:56:04,221 INFO L280 TraceCheckUtils]: 56: Hoare triple {44774#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {44774#true} is VALID [2020-07-18 03:56:04,221 INFO L280 TraceCheckUtils]: 57: Hoare triple {44774#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {44774#true} is VALID [2020-07-18 03:56:04,221 INFO L280 TraceCheckUtils]: 58: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {44774#true} is VALID [2020-07-18 03:56:04,222 INFO L280 TraceCheckUtils]: 59: Hoare triple {44774#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {44774#true} is VALID [2020-07-18 03:56:04,222 INFO L280 TraceCheckUtils]: 60: Hoare triple {44774#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {44774#true} is VALID [2020-07-18 03:56:04,222 INFO L280 TraceCheckUtils]: 61: Hoare triple {44774#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {44774#true} is VALID [2020-07-18 03:56:04,222 INFO L280 TraceCheckUtils]: 62: Hoare triple {44774#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {44774#true} is VALID [2020-07-18 03:56:04,222 INFO L280 TraceCheckUtils]: 63: Hoare triple {44774#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {44774#true} is VALID [2020-07-18 03:56:04,222 INFO L280 TraceCheckUtils]: 64: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {44774#true} is VALID [2020-07-18 03:56:04,223 INFO L280 TraceCheckUtils]: 65: Hoare triple {44774#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {44774#true} is VALID [2020-07-18 03:56:04,223 INFO L280 TraceCheckUtils]: 66: Hoare triple {44774#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {44774#true} is VALID [2020-07-18 03:56:04,223 INFO L280 TraceCheckUtils]: 67: Hoare triple {44774#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {44774#true} is VALID [2020-07-18 03:56:04,223 INFO L280 TraceCheckUtils]: 68: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {44774#true} is VALID [2020-07-18 03:56:04,223 INFO L280 TraceCheckUtils]: 69: Hoare triple {44774#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {44774#true} is VALID [2020-07-18 03:56:04,223 INFO L280 TraceCheckUtils]: 70: Hoare triple {44774#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {44774#true} is VALID [2020-07-18 03:56:04,224 INFO L280 TraceCheckUtils]: 71: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {44774#true} is VALID [2020-07-18 03:56:04,224 INFO L280 TraceCheckUtils]: 72: Hoare triple {44774#true} ~pumpRunning~0 := 0; {44774#true} is VALID [2020-07-18 03:56:04,224 INFO L280 TraceCheckUtils]: 73: Hoare triple {44774#true} ~systemActive~0 := 1; {44774#true} is VALID [2020-07-18 03:56:04,224 INFO L280 TraceCheckUtils]: 74: Hoare triple {44774#true} ~cleanupTimeShifts~0 := 4; {44774#true} is VALID [2020-07-18 03:56:04,224 INFO L280 TraceCheckUtils]: 75: Hoare triple {44774#true} ~head~0.base, ~head~0.offset := 0, 0; {44774#true} is VALID [2020-07-18 03:56:04,224 INFO L280 TraceCheckUtils]: 76: Hoare triple {44774#true} ~waterLevel~0 := 1; {44774#true} is VALID [2020-07-18 03:56:04,225 INFO L280 TraceCheckUtils]: 77: Hoare triple {44774#true} ~methaneLevelCritical~0 := 0; {44774#true} is VALID [2020-07-18 03:56:04,225 INFO L280 TraceCheckUtils]: 78: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-18 03:56:04,225 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {44774#true} {44774#true} #889#return; {44774#true} is VALID [2020-07-18 03:56:04,225 INFO L263 TraceCheckUtils]: 80: Hoare triple {44774#true} call #t~ret72 := main(); {44774#true} is VALID [2020-07-18 03:56:04,225 INFO L280 TraceCheckUtils]: 81: Hoare triple {44774#true} havoc ~retValue_acc~3; {44774#true} is VALID [2020-07-18 03:56:04,226 INFO L280 TraceCheckUtils]: 82: Hoare triple {44774#true} havoc ~tmp~3; {44774#true} is VALID [2020-07-18 03:56:04,226 INFO L263 TraceCheckUtils]: 83: Hoare triple {44774#true} call select_helpers(); {44774#true} is VALID [2020-07-18 03:56:04,226 INFO L280 TraceCheckUtils]: 84: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-18 03:56:04,226 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {44774#true} {44774#true} #805#return; {44774#true} is VALID [2020-07-18 03:56:04,226 INFO L263 TraceCheckUtils]: 86: Hoare triple {44774#true} call select_features(); {44774#true} is VALID [2020-07-18 03:56:04,226 INFO L280 TraceCheckUtils]: 87: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-18 03:56:04,227 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {44774#true} {44774#true} #807#return; {44774#true} is VALID [2020-07-18 03:56:04,227 INFO L263 TraceCheckUtils]: 89: Hoare triple {44774#true} call #t~ret23 := valid_product(); {44774#true} is VALID [2020-07-18 03:56:04,227 INFO L280 TraceCheckUtils]: 90: Hoare triple {44774#true} havoc ~retValue_acc~5; {44774#true} is VALID [2020-07-18 03:56:04,228 INFO L280 TraceCheckUtils]: 91: Hoare triple {44774#true} ~retValue_acc~5 := 1; {44948#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-18 03:56:04,228 INFO L280 TraceCheckUtils]: 92: Hoare triple {44948#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {44949#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:56:04,229 INFO L280 TraceCheckUtils]: 93: Hoare triple {44949#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {44949#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:56:04,230 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {44949#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {44774#true} #809#return; {44864#(= |main_#t~ret23| 1)} is VALID [2020-07-18 03:56:04,230 INFO L280 TraceCheckUtils]: 95: Hoare triple {44864#(= |main_#t~ret23| 1)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {44864#(= |main_#t~ret23| 1)} is VALID [2020-07-18 03:56:04,231 INFO L280 TraceCheckUtils]: 96: Hoare triple {44864#(= |main_#t~ret23| 1)} ~tmp~3 := #t~ret23; {44865#(= 1 main_~tmp~3)} is VALID [2020-07-18 03:56:04,232 INFO L280 TraceCheckUtils]: 97: Hoare triple {44865#(= 1 main_~tmp~3)} havoc #t~ret23; {44865#(= 1 main_~tmp~3)} is VALID [2020-07-18 03:56:04,232 INFO L280 TraceCheckUtils]: 98: Hoare triple {44865#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {44774#true} is VALID [2020-07-18 03:56:04,232 INFO L263 TraceCheckUtils]: 99: Hoare triple {44774#true} call setup(); {44774#true} is VALID [2020-07-18 03:56:04,232 INFO L280 TraceCheckUtils]: 100: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-18 03:56:04,232 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {44774#true} {44774#true} #811#return; {44774#true} is VALID [2020-07-18 03:56:04,232 INFO L263 TraceCheckUtils]: 102: Hoare triple {44774#true} call runTest(); {44774#true} is VALID [2020-07-18 03:56:04,233 INFO L263 TraceCheckUtils]: 103: Hoare triple {44774#true} call test(); {44774#true} is VALID [2020-07-18 03:56:04,233 INFO L280 TraceCheckUtils]: 104: Hoare triple {44774#true} havoc ~splverifierCounter~0; {44774#true} is VALID [2020-07-18 03:56:04,233 INFO L280 TraceCheckUtils]: 105: Hoare triple {44774#true} havoc ~tmp~0; {44774#true} is VALID [2020-07-18 03:56:04,233 INFO L280 TraceCheckUtils]: 106: Hoare triple {44774#true} havoc ~tmp___0~0; {44774#true} is VALID [2020-07-18 03:56:04,233 INFO L280 TraceCheckUtils]: 107: Hoare triple {44774#true} havoc ~tmp___1~0; {44774#true} is VALID [2020-07-18 03:56:04,233 INFO L280 TraceCheckUtils]: 108: Hoare triple {44774#true} havoc ~tmp___2~0; {44774#true} is VALID [2020-07-18 03:56:04,234 INFO L280 TraceCheckUtils]: 109: Hoare triple {44774#true} ~splverifierCounter~0 := 0; {44774#true} is VALID [2020-07-18 03:56:04,234 INFO L280 TraceCheckUtils]: 110: Hoare triple {44774#true} assume !false; {44774#true} is VALID [2020-07-18 03:56:04,234 INFO L280 TraceCheckUtils]: 111: Hoare triple {44774#true} assume ~splverifierCounter~0 < 4; {44774#true} is VALID [2020-07-18 03:56:04,234 INFO L280 TraceCheckUtils]: 112: Hoare triple {44774#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {44774#true} is VALID [2020-07-18 03:56:04,234 INFO L280 TraceCheckUtils]: 113: Hoare triple {44774#true} ~tmp~0 := #t~nondet0; {44774#true} is VALID [2020-07-18 03:56:04,234 INFO L280 TraceCheckUtils]: 114: Hoare triple {44774#true} havoc #t~nondet0; {44774#true} is VALID [2020-07-18 03:56:04,235 INFO L280 TraceCheckUtils]: 115: Hoare triple {44774#true} assume !(0 != ~tmp~0); {44774#true} is VALID [2020-07-18 03:56:04,235 INFO L280 TraceCheckUtils]: 116: Hoare triple {44774#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {44774#true} is VALID [2020-07-18 03:56:04,235 INFO L280 TraceCheckUtils]: 117: Hoare triple {44774#true} ~tmp___0~0 := #t~nondet1; {44774#true} is VALID [2020-07-18 03:56:04,235 INFO L280 TraceCheckUtils]: 118: Hoare triple {44774#true} havoc #t~nondet1; {44774#true} is VALID [2020-07-18 03:56:04,235 INFO L280 TraceCheckUtils]: 119: Hoare triple {44774#true} assume !(0 != ~tmp___0~0); {44774#true} is VALID [2020-07-18 03:56:04,235 INFO L280 TraceCheckUtils]: 120: Hoare triple {44774#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44774#true} is VALID [2020-07-18 03:56:04,236 INFO L280 TraceCheckUtils]: 121: Hoare triple {44774#true} ~tmp___2~0 := #t~nondet2; {44774#true} is VALID [2020-07-18 03:56:04,236 INFO L280 TraceCheckUtils]: 122: Hoare triple {44774#true} havoc #t~nondet2; {44774#true} is VALID [2020-07-18 03:56:04,236 INFO L280 TraceCheckUtils]: 123: Hoare triple {44774#true} assume 0 != ~tmp___2~0; {44774#true} is VALID [2020-07-18 03:56:04,237 INFO L263 TraceCheckUtils]: 124: Hoare triple {44774#true} call startSystem(); {44950#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:56:04,237 INFO L280 TraceCheckUtils]: 125: Hoare triple {44950#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {44774#true} is VALID [2020-07-18 03:56:04,237 INFO L280 TraceCheckUtils]: 126: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-18 03:56:04,237 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {44774#true} {44774#true} #859#return; {44774#true} is VALID [2020-07-18 03:56:04,238 INFO L263 TraceCheckUtils]: 128: Hoare triple {44774#true} call timeShift(); {44951#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 03:56:04,238 INFO L280 TraceCheckUtils]: 129: Hoare triple {44951#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {44774#true} is VALID [2020-07-18 03:56:04,238 INFO L280 TraceCheckUtils]: 130: Hoare triple {44774#true} assume 0 != ~systemActive~0; {44774#true} is VALID [2020-07-18 03:56:04,239 INFO L263 TraceCheckUtils]: 131: Hoare triple {44774#true} call processEnvironment(); {44998#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:56:04,239 INFO L280 TraceCheckUtils]: 132: Hoare triple {44998#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {44774#true} is VALID [2020-07-18 03:56:04,239 INFO L280 TraceCheckUtils]: 133: Hoare triple {44774#true} assume 0 == ~pumpRunning~0; {44774#true} is VALID [2020-07-18 03:56:04,240 INFO L263 TraceCheckUtils]: 134: Hoare triple {44774#true} call #t~ret4 := isHighWaterLevel(); {44774#true} is VALID [2020-07-18 03:56:04,240 INFO L280 TraceCheckUtils]: 135: Hoare triple {44774#true} havoc ~retValue_acc~2; {44774#true} is VALID [2020-07-18 03:56:04,240 INFO L280 TraceCheckUtils]: 136: Hoare triple {44774#true} havoc ~tmp~2; {44774#true} is VALID [2020-07-18 03:56:04,240 INFO L280 TraceCheckUtils]: 137: Hoare triple {44774#true} havoc ~tmp___0~1; {44774#true} is VALID [2020-07-18 03:56:04,240 INFO L263 TraceCheckUtils]: 138: Hoare triple {44774#true} call #t~ret22 := isHighWaterSensorDry(); {44774#true} is VALID [2020-07-18 03:56:04,241 INFO L280 TraceCheckUtils]: 139: Hoare triple {44774#true} havoc ~retValue_acc~11; {44774#true} is VALID [2020-07-18 03:56:04,241 INFO L280 TraceCheckUtils]: 140: Hoare triple {44774#true} assume ~waterLevel~0 < 2; {44774#true} is VALID [2020-07-18 03:56:04,241 INFO L280 TraceCheckUtils]: 141: Hoare triple {44774#true} ~retValue_acc~11 := 1; {45029#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-18 03:56:04,242 INFO L280 TraceCheckUtils]: 142: Hoare triple {45029#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {45030#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:56:04,242 INFO L280 TraceCheckUtils]: 143: Hoare triple {45030#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {45030#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:56:04,243 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {45030#(<= 1 |isHighWaterSensorDry_#res|)} {44774#true} #867#return; {45027#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-18 03:56:04,244 INFO L280 TraceCheckUtils]: 145: Hoare triple {45027#(<= 1 |isHighWaterLevel_#t~ret22|)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {45027#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-18 03:56:04,244 INFO L280 TraceCheckUtils]: 146: Hoare triple {45027#(<= 1 |isHighWaterLevel_#t~ret22|)} ~tmp~2 := #t~ret22; {45028#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-18 03:56:04,245 INFO L280 TraceCheckUtils]: 147: Hoare triple {45028#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret22; {45028#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-18 03:56:04,245 INFO L280 TraceCheckUtils]: 148: Hoare triple {45028#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {44775#false} is VALID [2020-07-18 03:56:04,245 INFO L280 TraceCheckUtils]: 149: Hoare triple {44775#false} ~tmp___0~1 := 1; {44775#false} is VALID [2020-07-18 03:56:04,246 INFO L280 TraceCheckUtils]: 150: Hoare triple {44775#false} ~retValue_acc~2 := ~tmp___0~1; {44775#false} is VALID [2020-07-18 03:56:04,246 INFO L280 TraceCheckUtils]: 151: Hoare triple {44775#false} #res := ~retValue_acc~2; {44775#false} is VALID [2020-07-18 03:56:04,246 INFO L280 TraceCheckUtils]: 152: Hoare triple {44775#false} assume true; {44775#false} is VALID [2020-07-18 03:56:04,246 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {44775#false} {44774#true} #847#return; {44775#false} is VALID [2020-07-18 03:56:04,246 INFO L280 TraceCheckUtils]: 154: Hoare triple {44775#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {44775#false} is VALID [2020-07-18 03:56:04,246 INFO L280 TraceCheckUtils]: 155: Hoare triple {44775#false} ~tmp~1 := #t~ret4; {44775#false} is VALID [2020-07-18 03:56:04,247 INFO L280 TraceCheckUtils]: 156: Hoare triple {44775#false} havoc #t~ret4; {44775#false} is VALID [2020-07-18 03:56:04,247 INFO L280 TraceCheckUtils]: 157: Hoare triple {44775#false} assume 0 != ~tmp~1; {44775#false} is VALID [2020-07-18 03:56:04,247 INFO L263 TraceCheckUtils]: 158: Hoare triple {44775#false} call activatePump(); {44998#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:56:04,247 INFO L280 TraceCheckUtils]: 159: Hoare triple {44998#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44774#true} is VALID [2020-07-18 03:56:04,247 INFO L280 TraceCheckUtils]: 160: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-18 03:56:04,247 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {44774#true} {44775#false} #849#return; {44775#false} is VALID [2020-07-18 03:56:04,248 INFO L280 TraceCheckUtils]: 162: Hoare triple {44775#false} assume true; {44775#false} is VALID [2020-07-18 03:56:04,248 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {44775#false} {44774#true} #871#return; {44775#false} is VALID [2020-07-18 03:56:04,248 INFO L263 TraceCheckUtils]: 164: Hoare triple {44775#false} call __utac_acc__Specification4_spec__1(); {44774#true} is VALID [2020-07-18 03:56:04,248 INFO L280 TraceCheckUtils]: 165: Hoare triple {44774#true} havoc ~tmp~7; {44774#true} is VALID [2020-07-18 03:56:04,248 INFO L280 TraceCheckUtils]: 166: Hoare triple {44774#true} havoc ~tmp___0~2; {44774#true} is VALID [2020-07-18 03:56:04,248 INFO L263 TraceCheckUtils]: 167: Hoare triple {44774#true} call #t~ret70 := getWaterLevel(); {44774#true} is VALID [2020-07-18 03:56:04,249 INFO L280 TraceCheckUtils]: 168: Hoare triple {44774#true} havoc ~retValue_acc~10; {44774#true} is VALID [2020-07-18 03:56:04,249 INFO L280 TraceCheckUtils]: 169: Hoare triple {44774#true} ~retValue_acc~10 := ~waterLevel~0; {44774#true} is VALID [2020-07-18 03:56:04,249 INFO L280 TraceCheckUtils]: 170: Hoare triple {44774#true} #res := ~retValue_acc~10; {44774#true} is VALID [2020-07-18 03:56:04,249 INFO L280 TraceCheckUtils]: 171: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-18 03:56:04,249 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {44774#true} {44774#true} #799#return; {44774#true} is VALID [2020-07-18 03:56:04,249 INFO L280 TraceCheckUtils]: 173: Hoare triple {44774#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {44774#true} is VALID [2020-07-18 03:56:04,250 INFO L280 TraceCheckUtils]: 174: Hoare triple {44774#true} ~tmp~7 := #t~ret70; {44774#true} is VALID [2020-07-18 03:56:04,250 INFO L280 TraceCheckUtils]: 175: Hoare triple {44774#true} havoc #t~ret70; {44774#true} is VALID [2020-07-18 03:56:04,250 INFO L280 TraceCheckUtils]: 176: Hoare triple {44774#true} assume !(0 == ~tmp~7); {44774#true} is VALID [2020-07-18 03:56:04,250 INFO L280 TraceCheckUtils]: 177: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-18 03:56:04,250 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {44774#true} {44775#false} #873#return; {44775#false} is VALID [2020-07-18 03:56:04,251 INFO L280 TraceCheckUtils]: 179: Hoare triple {44775#false} assume true; {44775#false} is VALID [2020-07-18 03:56:04,251 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {44775#false} {44774#true} #863#return; {44775#false} is VALID [2020-07-18 03:56:04,251 INFO L280 TraceCheckUtils]: 181: Hoare triple {44775#false} assume !false; {44775#false} is VALID [2020-07-18 03:56:04,251 INFO L280 TraceCheckUtils]: 182: Hoare triple {44775#false} assume ~splverifierCounter~0 < 4; {44775#false} is VALID [2020-07-18 03:56:04,251 INFO L280 TraceCheckUtils]: 183: Hoare triple {44775#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {44775#false} is VALID [2020-07-18 03:56:04,251 INFO L280 TraceCheckUtils]: 184: Hoare triple {44775#false} ~tmp~0 := #t~nondet0; {44775#false} is VALID [2020-07-18 03:56:04,252 INFO L280 TraceCheckUtils]: 185: Hoare triple {44775#false} havoc #t~nondet0; {44775#false} is VALID [2020-07-18 03:56:04,252 INFO L280 TraceCheckUtils]: 186: Hoare triple {44775#false} assume !(0 != ~tmp~0); {44775#false} is VALID [2020-07-18 03:56:04,252 INFO L280 TraceCheckUtils]: 187: Hoare triple {44775#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {44775#false} is VALID [2020-07-18 03:56:04,252 INFO L280 TraceCheckUtils]: 188: Hoare triple {44775#false} ~tmp___0~0 := #t~nondet1; {44775#false} is VALID [2020-07-18 03:56:04,252 INFO L280 TraceCheckUtils]: 189: Hoare triple {44775#false} havoc #t~nondet1; {44775#false} is VALID [2020-07-18 03:56:04,252 INFO L280 TraceCheckUtils]: 190: Hoare triple {44775#false} assume !(0 != ~tmp___0~0); {44775#false} is VALID [2020-07-18 03:56:04,253 INFO L280 TraceCheckUtils]: 191: Hoare triple {44775#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44775#false} is VALID [2020-07-18 03:56:04,253 INFO L280 TraceCheckUtils]: 192: Hoare triple {44775#false} ~tmp___2~0 := #t~nondet2; {44775#false} is VALID [2020-07-18 03:56:04,253 INFO L280 TraceCheckUtils]: 193: Hoare triple {44775#false} havoc #t~nondet2; {44775#false} is VALID [2020-07-18 03:56:04,253 INFO L280 TraceCheckUtils]: 194: Hoare triple {44775#false} assume 0 != ~tmp___2~0; {44775#false} is VALID [2020-07-18 03:56:04,253 INFO L263 TraceCheckUtils]: 195: Hoare triple {44775#false} call startSystem(); {44950#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:56:04,253 INFO L280 TraceCheckUtils]: 196: Hoare triple {44950#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {44774#true} is VALID [2020-07-18 03:56:04,254 INFO L280 TraceCheckUtils]: 197: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-18 03:56:04,254 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {44774#true} {44775#false} #859#return; {44775#false} is VALID [2020-07-18 03:56:04,254 INFO L263 TraceCheckUtils]: 199: Hoare triple {44775#false} call timeShift(); {44775#false} is VALID [2020-07-18 03:56:04,254 INFO L280 TraceCheckUtils]: 200: Hoare triple {44775#false} assume 0 != ~pumpRunning~0; {44775#false} is VALID [2020-07-18 03:56:04,254 INFO L263 TraceCheckUtils]: 201: Hoare triple {44775#false} call lowerWaterLevel(); {45036#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:56:04,254 INFO L280 TraceCheckUtils]: 202: Hoare triple {45036#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {44774#true} is VALID [2020-07-18 03:56:04,255 INFO L280 TraceCheckUtils]: 203: Hoare triple {44774#true} ~waterLevel~0 := ~waterLevel~0 - 1; {44774#true} is VALID [2020-07-18 03:56:04,255 INFO L280 TraceCheckUtils]: 204: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-18 03:56:04,255 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {44774#true} {44775#false} #869#return; {44775#false} is VALID [2020-07-18 03:56:04,255 INFO L280 TraceCheckUtils]: 206: Hoare triple {44775#false} assume 0 != ~systemActive~0; {44775#false} is VALID [2020-07-18 03:56:04,255 INFO L263 TraceCheckUtils]: 207: Hoare triple {44775#false} call processEnvironment(); {44998#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:56:04,255 INFO L280 TraceCheckUtils]: 208: Hoare triple {44998#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {44774#true} is VALID [2020-07-18 03:56:04,256 INFO L280 TraceCheckUtils]: 209: Hoare triple {44774#true} assume !(0 == ~pumpRunning~0); {44774#true} is VALID [2020-07-18 03:56:04,256 INFO L263 TraceCheckUtils]: 210: Hoare triple {44774#true} call processEnvironment__wrappee__base(); {44774#true} is VALID [2020-07-18 03:56:04,256 INFO L280 TraceCheckUtils]: 211: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-18 03:56:04,256 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {44774#true} {44774#true} #853#return; {44774#true} is VALID [2020-07-18 03:56:04,256 INFO L280 TraceCheckUtils]: 213: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-18 03:56:04,256 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {44774#true} {44775#false} #871#return; {44775#false} is VALID [2020-07-18 03:56:04,257 INFO L263 TraceCheckUtils]: 215: Hoare triple {44775#false} call __utac_acc__Specification4_spec__1(); {44775#false} is VALID [2020-07-18 03:56:04,257 INFO L280 TraceCheckUtils]: 216: Hoare triple {44775#false} havoc ~tmp~7; {44775#false} is VALID [2020-07-18 03:56:04,257 INFO L280 TraceCheckUtils]: 217: Hoare triple {44775#false} havoc ~tmp___0~2; {44775#false} is VALID [2020-07-18 03:56:04,257 INFO L263 TraceCheckUtils]: 218: Hoare triple {44775#false} call #t~ret70 := getWaterLevel(); {44774#true} is VALID [2020-07-18 03:56:04,257 INFO L280 TraceCheckUtils]: 219: Hoare triple {44774#true} havoc ~retValue_acc~10; {44774#true} is VALID [2020-07-18 03:56:04,257 INFO L280 TraceCheckUtils]: 220: Hoare triple {44774#true} ~retValue_acc~10 := ~waterLevel~0; {44774#true} is VALID [2020-07-18 03:56:04,258 INFO L280 TraceCheckUtils]: 221: Hoare triple {44774#true} #res := ~retValue_acc~10; {44774#true} is VALID [2020-07-18 03:56:04,258 INFO L280 TraceCheckUtils]: 222: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-18 03:56:04,258 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {44774#true} {44775#false} #799#return; {44775#false} is VALID [2020-07-18 03:56:04,258 INFO L280 TraceCheckUtils]: 224: Hoare triple {44775#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {44775#false} is VALID [2020-07-18 03:56:04,258 INFO L280 TraceCheckUtils]: 225: Hoare triple {44775#false} ~tmp~7 := #t~ret70; {44775#false} is VALID [2020-07-18 03:56:04,258 INFO L280 TraceCheckUtils]: 226: Hoare triple {44775#false} havoc #t~ret70; {44775#false} is VALID [2020-07-18 03:56:04,259 INFO L280 TraceCheckUtils]: 227: Hoare triple {44775#false} assume 0 == ~tmp~7; {44775#false} is VALID [2020-07-18 03:56:04,259 INFO L263 TraceCheckUtils]: 228: Hoare triple {44775#false} call #t~ret71 := isPumpRunning(); {44774#true} is VALID [2020-07-18 03:56:04,259 INFO L280 TraceCheckUtils]: 229: Hoare triple {44774#true} havoc ~retValue_acc~1; {44774#true} is VALID [2020-07-18 03:56:04,259 INFO L280 TraceCheckUtils]: 230: Hoare triple {44774#true} ~retValue_acc~1 := ~pumpRunning~0; {44774#true} is VALID [2020-07-18 03:56:04,259 INFO L280 TraceCheckUtils]: 231: Hoare triple {44774#true} #res := ~retValue_acc~1; {44774#true} is VALID [2020-07-18 03:56:04,259 INFO L280 TraceCheckUtils]: 232: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-18 03:56:04,260 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {44774#true} {44775#false} #801#return; {44775#false} is VALID [2020-07-18 03:56:04,260 INFO L280 TraceCheckUtils]: 234: Hoare triple {44775#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {44775#false} is VALID [2020-07-18 03:56:04,260 INFO L280 TraceCheckUtils]: 235: Hoare triple {44775#false} ~tmp___0~2 := #t~ret71; {44775#false} is VALID [2020-07-18 03:56:04,260 INFO L280 TraceCheckUtils]: 236: Hoare triple {44775#false} havoc #t~ret71; {44775#false} is VALID [2020-07-18 03:56:04,260 INFO L280 TraceCheckUtils]: 237: Hoare triple {44775#false} assume 0 != ~tmp___0~2; {44775#false} is VALID [2020-07-18 03:56:04,260 INFO L263 TraceCheckUtils]: 238: Hoare triple {44775#false} call __automaton_fail(); {44775#false} is VALID [2020-07-18 03:56:04,261 INFO L280 TraceCheckUtils]: 239: Hoare triple {44775#false} assume !false; {44775#false} is VALID [2020-07-18 03:56:04,305 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 26 proven. 2 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2020-07-18 03:56:04,305 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1369869653] [2020-07-18 03:56:04,305 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 03:56:04,306 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2020-07-18 03:56:04,306 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [159969988] [2020-07-18 03:56:04,307 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 240 [2020-07-18 03:56:04,307 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:56:04,307 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-18 03:56:04,543 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 233 edges. 233 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:56:04,544 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-18 03:56:04,544 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:56:04,544 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-18 03:56:04,545 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=177, Unknown=0, NotChecked=0, Total=210 [2020-07-18 03:56:04,545 INFO L87 Difference]: Start difference. First operand 1331 states and 1548 transitions. Second operand 15 states. [2020-07-18 03:56:07,049 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:56:07,414 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:56:07,969 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:56:08,427 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:56:08,784 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:56:17,235 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:56:17,762 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:56:18,655 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:56:19,746 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:56:20,387 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:56:58,469 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:56:58,470 INFO L93 Difference]: Finished difference Result 2703 states and 3343 transitions. [2020-07-18 03:56:58,470 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-18 03:56:58,470 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 240 [2020-07-18 03:56:58,470 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:56:58,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-18 03:56:58,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 630 transitions. [2020-07-18 03:56:58,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-18 03:56:58,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 630 transitions. [2020-07-18 03:56:58,478 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 630 transitions. [2020-07-18 03:56:59,952 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 630 edges. 630 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:57:00,088 INFO L225 Difference]: With dead ends: 2703 [2020-07-18 03:57:00,089 INFO L226 Difference]: Without dead ends: 1482 [2020-07-18 03:57:00,092 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 69 GetRequests, 43 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 66 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-18 03:57:00,094 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1482 states. [2020-07-18 03:57:27,758 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1482 to 1174. [2020-07-18 03:57:27,759 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:57:27,759 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1482 states. Second operand 1174 states. [2020-07-18 03:57:27,759 INFO L74 IsIncluded]: Start isIncluded. First operand 1482 states. Second operand 1174 states. [2020-07-18 03:57:27,759 INFO L87 Difference]: Start difference. First operand 1482 states. Second operand 1174 states. [2020-07-18 03:57:27,830 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:57:27,830 INFO L93 Difference]: Finished difference Result 1482 states and 1803 transitions. [2020-07-18 03:57:27,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 1803 transitions. [2020-07-18 03:57:27,833 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:57:27,833 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:57:27,833 INFO L74 IsIncluded]: Start isIncluded. First operand 1174 states. Second operand 1482 states. [2020-07-18 03:57:27,833 INFO L87 Difference]: Start difference. First operand 1174 states. Second operand 1482 states. [2020-07-18 03:57:27,926 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:57:27,926 INFO L93 Difference]: Finished difference Result 1482 states and 1803 transitions. [2020-07-18 03:57:27,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 1803 transitions. [2020-07-18 03:57:27,929 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:57:27,929 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:57:27,929 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:57:27,929 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:57:27,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1174 states. [2020-07-18 03:57:27,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 1174 states and 1345 transitions. [2020-07-18 03:57:27,974 INFO L78 Accepts]: Start accepts. Automaton has 1174 states and 1345 transitions. Word has length 240 [2020-07-18 03:57:27,974 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:57:27,974 INFO L479 AbstractCegarLoop]: Abstraction has 1174 states and 1345 transitions. [2020-07-18 03:57:27,974 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-18 03:57:27,974 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1174 states and 1345 transitions. [2020-07-18 03:57:35,520 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1345 edges. 1345 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:57:35,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 1345 transitions. [2020-07-18 03:57:35,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2020-07-18 03:57:35,527 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:57:35,527 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-18 03:57:35,528 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-18 03:57:35,528 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:57:35,528 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:57:35,528 INFO L82 PathProgramCache]: Analyzing trace with hash 894613554, now seen corresponding path program 1 times [2020-07-18 03:57:35,528 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:57:35,528 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1599357657] [2020-07-18 03:57:35,529 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:57:35,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:35,882 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:57:35,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:35,928 INFO L280 TraceCheckUtils]: 0: Hoare triple {55969#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {55789#true} is VALID [2020-07-18 03:57:35,928 INFO L280 TraceCheckUtils]: 1: Hoare triple {55789#true} #valid := #valid[0 := 0]; {55789#true} is VALID [2020-07-18 03:57:35,928 INFO L280 TraceCheckUtils]: 2: Hoare triple {55789#true} assume 0 < #StackHeapBarrier; {55789#true} is VALID [2020-07-18 03:57:35,928 INFO L280 TraceCheckUtils]: 3: Hoare triple {55789#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {55789#true} is VALID [2020-07-18 03:57:35,929 INFO L280 TraceCheckUtils]: 4: Hoare triple {55789#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {55789#true} is VALID [2020-07-18 03:57:35,929 INFO L280 TraceCheckUtils]: 5: Hoare triple {55789#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {55789#true} is VALID [2020-07-18 03:57:35,929 INFO L280 TraceCheckUtils]: 6: Hoare triple {55789#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {55789#true} is VALID [2020-07-18 03:57:35,929 INFO L280 TraceCheckUtils]: 7: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {55789#true} is VALID [2020-07-18 03:57:35,929 INFO L280 TraceCheckUtils]: 8: Hoare triple {55789#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {55789#true} is VALID [2020-07-18 03:57:35,930 INFO L280 TraceCheckUtils]: 9: Hoare triple {55789#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {55789#true} is VALID [2020-07-18 03:57:35,930 INFO L280 TraceCheckUtils]: 10: Hoare triple {55789#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {55789#true} is VALID [2020-07-18 03:57:35,930 INFO L280 TraceCheckUtils]: 11: Hoare triple {55789#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {55789#true} is VALID [2020-07-18 03:57:35,930 INFO L280 TraceCheckUtils]: 12: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {55789#true} is VALID [2020-07-18 03:57:35,930 INFO L280 TraceCheckUtils]: 13: Hoare triple {55789#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {55789#true} is VALID [2020-07-18 03:57:35,931 INFO L280 TraceCheckUtils]: 14: Hoare triple {55789#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {55789#true} is VALID [2020-07-18 03:57:35,931 INFO L280 TraceCheckUtils]: 15: Hoare triple {55789#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {55789#true} is VALID [2020-07-18 03:57:35,931 INFO L280 TraceCheckUtils]: 16: Hoare triple {55789#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {55789#true} is VALID [2020-07-18 03:57:35,931 INFO L280 TraceCheckUtils]: 17: Hoare triple {55789#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {55789#true} is VALID [2020-07-18 03:57:35,931 INFO L280 TraceCheckUtils]: 18: Hoare triple {55789#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {55789#true} is VALID [2020-07-18 03:57:35,931 INFO L280 TraceCheckUtils]: 19: Hoare triple {55789#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {55789#true} is VALID [2020-07-18 03:57:35,932 INFO L280 TraceCheckUtils]: 20: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {55789#true} is VALID [2020-07-18 03:57:35,932 INFO L280 TraceCheckUtils]: 21: Hoare triple {55789#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {55789#true} is VALID [2020-07-18 03:57:35,932 INFO L280 TraceCheckUtils]: 22: Hoare triple {55789#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {55789#true} is VALID [2020-07-18 03:57:35,932 INFO L280 TraceCheckUtils]: 23: Hoare triple {55789#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {55789#true} is VALID [2020-07-18 03:57:35,932 INFO L280 TraceCheckUtils]: 24: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {55789#true} is VALID [2020-07-18 03:57:35,933 INFO L280 TraceCheckUtils]: 25: Hoare triple {55789#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {55789#true} is VALID [2020-07-18 03:57:35,933 INFO L280 TraceCheckUtils]: 26: Hoare triple {55789#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {55789#true} is VALID [2020-07-18 03:57:35,933 INFO L280 TraceCheckUtils]: 27: Hoare triple {55789#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {55789#true} is VALID [2020-07-18 03:57:35,933 INFO L280 TraceCheckUtils]: 28: Hoare triple {55789#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {55789#true} is VALID [2020-07-18 03:57:35,933 INFO L280 TraceCheckUtils]: 29: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {55789#true} is VALID [2020-07-18 03:57:35,934 INFO L280 TraceCheckUtils]: 30: Hoare triple {55789#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {55789#true} is VALID [2020-07-18 03:57:35,934 INFO L280 TraceCheckUtils]: 31: Hoare triple {55789#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {55789#true} is VALID [2020-07-18 03:57:35,934 INFO L280 TraceCheckUtils]: 32: Hoare triple {55789#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {55789#true} is VALID [2020-07-18 03:57:35,934 INFO L280 TraceCheckUtils]: 33: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {55789#true} is VALID [2020-07-18 03:57:35,934 INFO L280 TraceCheckUtils]: 34: Hoare triple {55789#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {55789#true} is VALID [2020-07-18 03:57:35,934 INFO L280 TraceCheckUtils]: 35: Hoare triple {55789#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {55789#true} is VALID [2020-07-18 03:57:35,935 INFO L280 TraceCheckUtils]: 36: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {55789#true} is VALID [2020-07-18 03:57:35,935 INFO L280 TraceCheckUtils]: 37: Hoare triple {55789#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {55789#true} is VALID [2020-07-18 03:57:35,935 INFO L280 TraceCheckUtils]: 38: Hoare triple {55789#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {55789#true} is VALID [2020-07-18 03:57:35,935 INFO L280 TraceCheckUtils]: 39: Hoare triple {55789#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {55789#true} is VALID [2020-07-18 03:57:35,935 INFO L280 TraceCheckUtils]: 40: Hoare triple {55789#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {55789#true} is VALID [2020-07-18 03:57:35,935 INFO L280 TraceCheckUtils]: 41: Hoare triple {55789#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {55789#true} is VALID [2020-07-18 03:57:35,936 INFO L280 TraceCheckUtils]: 42: Hoare triple {55789#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {55789#true} is VALID [2020-07-18 03:57:35,936 INFO L280 TraceCheckUtils]: 43: Hoare triple {55789#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {55789#true} is VALID [2020-07-18 03:57:35,936 INFO L280 TraceCheckUtils]: 44: Hoare triple {55789#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {55789#true} is VALID [2020-07-18 03:57:35,936 INFO L280 TraceCheckUtils]: 45: Hoare triple {55789#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {55789#true} is VALID [2020-07-18 03:57:35,936 INFO L280 TraceCheckUtils]: 46: Hoare triple {55789#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {55789#true} is VALID [2020-07-18 03:57:35,936 INFO L280 TraceCheckUtils]: 47: Hoare triple {55789#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {55789#true} is VALID [2020-07-18 03:57:35,937 INFO L280 TraceCheckUtils]: 48: Hoare triple {55789#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {55789#true} is VALID [2020-07-18 03:57:35,937 INFO L280 TraceCheckUtils]: 49: Hoare triple {55789#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {55789#true} is VALID [2020-07-18 03:57:35,937 INFO L280 TraceCheckUtils]: 50: Hoare triple {55789#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {55789#true} is VALID [2020-07-18 03:57:35,937 INFO L280 TraceCheckUtils]: 51: Hoare triple {55789#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {55789#true} is VALID [2020-07-18 03:57:35,937 INFO L280 TraceCheckUtils]: 52: Hoare triple {55789#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {55789#true} is VALID [2020-07-18 03:57:35,938 INFO L280 TraceCheckUtils]: 53: Hoare triple {55789#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {55789#true} is VALID [2020-07-18 03:57:35,938 INFO L280 TraceCheckUtils]: 54: Hoare triple {55789#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {55789#true} is VALID [2020-07-18 03:57:35,938 INFO L280 TraceCheckUtils]: 55: Hoare triple {55789#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {55789#true} is VALID [2020-07-18 03:57:35,938 INFO L280 TraceCheckUtils]: 56: Hoare triple {55789#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {55789#true} is VALID [2020-07-18 03:57:35,938 INFO L280 TraceCheckUtils]: 57: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {55789#true} is VALID [2020-07-18 03:57:35,938 INFO L280 TraceCheckUtils]: 58: Hoare triple {55789#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {55789#true} is VALID [2020-07-18 03:57:35,939 INFO L280 TraceCheckUtils]: 59: Hoare triple {55789#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {55789#true} is VALID [2020-07-18 03:57:35,939 INFO L280 TraceCheckUtils]: 60: Hoare triple {55789#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {55789#true} is VALID [2020-07-18 03:57:35,939 INFO L280 TraceCheckUtils]: 61: Hoare triple {55789#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {55789#true} is VALID [2020-07-18 03:57:35,939 INFO L280 TraceCheckUtils]: 62: Hoare triple {55789#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {55789#true} is VALID [2020-07-18 03:57:35,939 INFO L280 TraceCheckUtils]: 63: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {55789#true} is VALID [2020-07-18 03:57:35,940 INFO L280 TraceCheckUtils]: 64: Hoare triple {55789#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {55789#true} is VALID [2020-07-18 03:57:35,940 INFO L280 TraceCheckUtils]: 65: Hoare triple {55789#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {55789#true} is VALID [2020-07-18 03:57:35,940 INFO L280 TraceCheckUtils]: 66: Hoare triple {55789#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {55789#true} is VALID [2020-07-18 03:57:35,940 INFO L280 TraceCheckUtils]: 67: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {55789#true} is VALID [2020-07-18 03:57:35,940 INFO L280 TraceCheckUtils]: 68: Hoare triple {55789#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {55789#true} is VALID [2020-07-18 03:57:35,940 INFO L280 TraceCheckUtils]: 69: Hoare triple {55789#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {55789#true} is VALID [2020-07-18 03:57:35,941 INFO L280 TraceCheckUtils]: 70: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {55789#true} is VALID [2020-07-18 03:57:35,941 INFO L280 TraceCheckUtils]: 71: Hoare triple {55789#true} ~pumpRunning~0 := 0; {55789#true} is VALID [2020-07-18 03:57:35,941 INFO L280 TraceCheckUtils]: 72: Hoare triple {55789#true} ~systemActive~0 := 1; {55789#true} is VALID [2020-07-18 03:57:35,941 INFO L280 TraceCheckUtils]: 73: Hoare triple {55789#true} ~cleanupTimeShifts~0 := 4; {55789#true} is VALID [2020-07-18 03:57:35,941 INFO L280 TraceCheckUtils]: 74: Hoare triple {55789#true} ~head~0.base, ~head~0.offset := 0, 0; {55789#true} is VALID [2020-07-18 03:57:35,942 INFO L280 TraceCheckUtils]: 75: Hoare triple {55789#true} ~waterLevel~0 := 1; {55789#true} is VALID [2020-07-18 03:57:35,942 INFO L280 TraceCheckUtils]: 76: Hoare triple {55789#true} ~methaneLevelCritical~0 := 0; {55789#true} is VALID [2020-07-18 03:57:35,942 INFO L280 TraceCheckUtils]: 77: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-18 03:57:35,942 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {55789#true} {55789#true} #889#return; {55789#true} is VALID [2020-07-18 03:57:35,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:35,948 INFO L280 TraceCheckUtils]: 0: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-18 03:57:35,948 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55789#true} {55789#true} #805#return; {55789#true} is VALID [2020-07-18 03:57:35,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:35,950 INFO L280 TraceCheckUtils]: 0: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-18 03:57:35,950 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55789#true} {55789#true} #807#return; {55789#true} is VALID [2020-07-18 03:57:35,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:35,953 INFO L280 TraceCheckUtils]: 0: Hoare triple {55789#true} havoc ~retValue_acc~5; {55789#true} is VALID [2020-07-18 03:57:35,953 INFO L280 TraceCheckUtils]: 1: Hoare triple {55789#true} ~retValue_acc~5 := 1; {55789#true} is VALID [2020-07-18 03:57:35,953 INFO L280 TraceCheckUtils]: 2: Hoare triple {55789#true} #res := ~retValue_acc~5; {55789#true} is VALID [2020-07-18 03:57:35,953 INFO L280 TraceCheckUtils]: 3: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-18 03:57:35,954 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55789#true} {55789#true} #809#return; {55789#true} is VALID [2020-07-18 03:57:35,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:35,956 INFO L280 TraceCheckUtils]: 0: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-18 03:57:35,956 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55789#true} {55789#true} #811#return; {55789#true} is VALID [2020-07-18 03:57:35,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:35,967 INFO L280 TraceCheckUtils]: 0: Hoare triple {55970#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {55789#true} is VALID [2020-07-18 03:57:35,968 INFO L280 TraceCheckUtils]: 1: Hoare triple {55789#true} ~waterLevel~0 := 1 + ~waterLevel~0; {55789#true} is VALID [2020-07-18 03:57:35,968 INFO L280 TraceCheckUtils]: 2: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-18 03:57:35,968 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {55789#true} {55789#true} #855#return; {55789#true} is VALID [2020-07-18 03:57:35,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:35,981 INFO L280 TraceCheckUtils]: 0: Hoare triple {55971#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {55789#true} is VALID [2020-07-18 03:57:35,982 INFO L280 TraceCheckUtils]: 1: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-18 03:57:35,982 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {55789#true} {55789#true} #859#return; {55789#true} is VALID [2020-07-18 03:57:35,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:36,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:36,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:36,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:36,046 INFO L280 TraceCheckUtils]: 0: Hoare triple {55789#true} havoc ~retValue_acc~11; {55789#true} is VALID [2020-07-18 03:57:36,047 INFO L280 TraceCheckUtils]: 1: Hoare triple {55789#true} assume !(~waterLevel~0 < 2); {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,047 INFO L280 TraceCheckUtils]: 2: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,048 INFO L280 TraceCheckUtils]: 3: Hoare triple {55940#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,048 INFO L280 TraceCheckUtils]: 4: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume true; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,049 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {55940#(<= 2 ~waterLevel~0)} {55789#true} #867#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,049 INFO L280 TraceCheckUtils]: 0: Hoare triple {55789#true} havoc ~retValue_acc~2; {55789#true} is VALID [2020-07-18 03:57:36,049 INFO L280 TraceCheckUtils]: 1: Hoare triple {55789#true} havoc ~tmp~2; {55789#true} is VALID [2020-07-18 03:57:36,050 INFO L280 TraceCheckUtils]: 2: Hoare triple {55789#true} havoc ~tmp___0~1; {55789#true} is VALID [2020-07-18 03:57:36,050 INFO L263 TraceCheckUtils]: 3: Hoare triple {55789#true} call #t~ret22 := isHighWaterSensorDry(); {55789#true} is VALID [2020-07-18 03:57:36,050 INFO L280 TraceCheckUtils]: 4: Hoare triple {55789#true} havoc ~retValue_acc~11; {55789#true} is VALID [2020-07-18 03:57:36,051 INFO L280 TraceCheckUtils]: 5: Hoare triple {55789#true} assume !(~waterLevel~0 < 2); {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,051 INFO L280 TraceCheckUtils]: 6: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,052 INFO L280 TraceCheckUtils]: 7: Hoare triple {55940#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,052 INFO L280 TraceCheckUtils]: 8: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume true; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,053 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {55940#(<= 2 ~waterLevel~0)} {55789#true} #867#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,054 INFO L280 TraceCheckUtils]: 10: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,054 INFO L280 TraceCheckUtils]: 11: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret22; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,055 INFO L280 TraceCheckUtils]: 12: Hoare triple {55940#(<= 2 ~waterLevel~0)} havoc #t~ret22; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,055 INFO L280 TraceCheckUtils]: 13: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,056 INFO L280 TraceCheckUtils]: 14: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,056 INFO L280 TraceCheckUtils]: 15: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,057 INFO L280 TraceCheckUtils]: 16: Hoare triple {55940#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,057 INFO L280 TraceCheckUtils]: 17: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume true; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,058 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {55940#(<= 2 ~waterLevel~0)} {55789#true} #847#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:36,061 INFO L280 TraceCheckUtils]: 0: Hoare triple {56019#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55789#true} is VALID [2020-07-18 03:57:36,062 INFO L280 TraceCheckUtils]: 1: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-18 03:57:36,062 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {55789#true} {55940#(<= 2 ~waterLevel~0)} #849#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,062 INFO L280 TraceCheckUtils]: 0: Hoare triple {56019#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {55789#true} is VALID [2020-07-18 03:57:36,063 INFO L280 TraceCheckUtils]: 1: Hoare triple {55789#true} assume 0 == ~pumpRunning~0; {55789#true} is VALID [2020-07-18 03:57:36,063 INFO L263 TraceCheckUtils]: 2: Hoare triple {55789#true} call #t~ret4 := isHighWaterLevel(); {55789#true} is VALID [2020-07-18 03:57:36,063 INFO L280 TraceCheckUtils]: 3: Hoare triple {55789#true} havoc ~retValue_acc~2; {55789#true} is VALID [2020-07-18 03:57:36,063 INFO L280 TraceCheckUtils]: 4: Hoare triple {55789#true} havoc ~tmp~2; {55789#true} is VALID [2020-07-18 03:57:36,063 INFO L280 TraceCheckUtils]: 5: Hoare triple {55789#true} havoc ~tmp___0~1; {55789#true} is VALID [2020-07-18 03:57:36,064 INFO L263 TraceCheckUtils]: 6: Hoare triple {55789#true} call #t~ret22 := isHighWaterSensorDry(); {55789#true} is VALID [2020-07-18 03:57:36,064 INFO L280 TraceCheckUtils]: 7: Hoare triple {55789#true} havoc ~retValue_acc~11; {55789#true} is VALID [2020-07-18 03:57:36,064 INFO L280 TraceCheckUtils]: 8: Hoare triple {55789#true} assume !(~waterLevel~0 < 2); {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,065 INFO L280 TraceCheckUtils]: 9: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,065 INFO L280 TraceCheckUtils]: 10: Hoare triple {55940#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,066 INFO L280 TraceCheckUtils]: 11: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume true; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,067 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {55940#(<= 2 ~waterLevel~0)} {55789#true} #867#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,067 INFO L280 TraceCheckUtils]: 13: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,068 INFO L280 TraceCheckUtils]: 14: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret22; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,068 INFO L280 TraceCheckUtils]: 15: Hoare triple {55940#(<= 2 ~waterLevel~0)} havoc #t~ret22; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,069 INFO L280 TraceCheckUtils]: 16: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,069 INFO L280 TraceCheckUtils]: 17: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,070 INFO L280 TraceCheckUtils]: 18: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,070 INFO L280 TraceCheckUtils]: 19: Hoare triple {55940#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,071 INFO L280 TraceCheckUtils]: 20: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume true; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,071 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {55940#(<= 2 ~waterLevel~0)} {55789#true} #847#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,072 INFO L280 TraceCheckUtils]: 22: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,072 INFO L280 TraceCheckUtils]: 23: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret4; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,073 INFO L280 TraceCheckUtils]: 24: Hoare triple {55940#(<= 2 ~waterLevel~0)} havoc #t~ret4; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,073 INFO L280 TraceCheckUtils]: 25: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,074 INFO L263 TraceCheckUtils]: 26: Hoare triple {55940#(<= 2 ~waterLevel~0)} call activatePump(); {56019#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:57:36,074 INFO L280 TraceCheckUtils]: 27: Hoare triple {56019#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55789#true} is VALID [2020-07-18 03:57:36,075 INFO L280 TraceCheckUtils]: 28: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-18 03:57:36,075 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {55789#true} {55940#(<= 2 ~waterLevel~0)} #849#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,076 INFO L280 TraceCheckUtils]: 30: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume true; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,076 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {55940#(<= 2 ~waterLevel~0)} {55789#true} #871#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:36,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:36,083 INFO L280 TraceCheckUtils]: 0: Hoare triple {55789#true} havoc ~retValue_acc~10; {55789#true} is VALID [2020-07-18 03:57:36,083 INFO L280 TraceCheckUtils]: 1: Hoare triple {55789#true} ~retValue_acc~10 := ~waterLevel~0; {55789#true} is VALID [2020-07-18 03:57:36,083 INFO L280 TraceCheckUtils]: 2: Hoare triple {55789#true} #res := ~retValue_acc~10; {55789#true} is VALID [2020-07-18 03:57:36,083 INFO L280 TraceCheckUtils]: 3: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-18 03:57:36,083 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55789#true} {55789#true} #799#return; {55789#true} is VALID [2020-07-18 03:57:36,084 INFO L280 TraceCheckUtils]: 0: Hoare triple {55789#true} havoc ~tmp~7; {55789#true} is VALID [2020-07-18 03:57:36,084 INFO L280 TraceCheckUtils]: 1: Hoare triple {55789#true} havoc ~tmp___0~2; {55789#true} is VALID [2020-07-18 03:57:36,084 INFO L263 TraceCheckUtils]: 2: Hoare triple {55789#true} call #t~ret70 := getWaterLevel(); {55789#true} is VALID [2020-07-18 03:57:36,084 INFO L280 TraceCheckUtils]: 3: Hoare triple {55789#true} havoc ~retValue_acc~10; {55789#true} is VALID [2020-07-18 03:57:36,085 INFO L280 TraceCheckUtils]: 4: Hoare triple {55789#true} ~retValue_acc~10 := ~waterLevel~0; {55789#true} is VALID [2020-07-18 03:57:36,085 INFO L280 TraceCheckUtils]: 5: Hoare triple {55789#true} #res := ~retValue_acc~10; {55789#true} is VALID [2020-07-18 03:57:36,085 INFO L280 TraceCheckUtils]: 6: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-18 03:57:36,085 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {55789#true} {55789#true} #799#return; {55789#true} is VALID [2020-07-18 03:57:36,085 INFO L280 TraceCheckUtils]: 8: Hoare triple {55789#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {55789#true} is VALID [2020-07-18 03:57:36,085 INFO L280 TraceCheckUtils]: 9: Hoare triple {55789#true} ~tmp~7 := #t~ret70; {55789#true} is VALID [2020-07-18 03:57:36,086 INFO L280 TraceCheckUtils]: 10: Hoare triple {55789#true} havoc #t~ret70; {55789#true} is VALID [2020-07-18 03:57:36,086 INFO L280 TraceCheckUtils]: 11: Hoare triple {55789#true} assume !(0 == ~tmp~7); {55789#true} is VALID [2020-07-18 03:57:36,086 INFO L280 TraceCheckUtils]: 12: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-18 03:57:36,087 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {55789#true} {55940#(<= 2 ~waterLevel~0)} #873#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,087 INFO L280 TraceCheckUtils]: 0: Hoare triple {55972#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {55789#true} is VALID [2020-07-18 03:57:36,087 INFO L280 TraceCheckUtils]: 1: Hoare triple {55789#true} assume 0 != ~systemActive~0; {55789#true} is VALID [2020-07-18 03:57:36,088 INFO L263 TraceCheckUtils]: 2: Hoare triple {55789#true} call processEnvironment(); {56019#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:57:36,088 INFO L280 TraceCheckUtils]: 3: Hoare triple {56019#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {55789#true} is VALID [2020-07-18 03:57:36,088 INFO L280 TraceCheckUtils]: 4: Hoare triple {55789#true} assume 0 == ~pumpRunning~0; {55789#true} is VALID [2020-07-18 03:57:36,088 INFO L263 TraceCheckUtils]: 5: Hoare triple {55789#true} call #t~ret4 := isHighWaterLevel(); {55789#true} is VALID [2020-07-18 03:57:36,088 INFO L280 TraceCheckUtils]: 6: Hoare triple {55789#true} havoc ~retValue_acc~2; {55789#true} is VALID [2020-07-18 03:57:36,089 INFO L280 TraceCheckUtils]: 7: Hoare triple {55789#true} havoc ~tmp~2; {55789#true} is VALID [2020-07-18 03:57:36,089 INFO L280 TraceCheckUtils]: 8: Hoare triple {55789#true} havoc ~tmp___0~1; {55789#true} is VALID [2020-07-18 03:57:36,089 INFO L263 TraceCheckUtils]: 9: Hoare triple {55789#true} call #t~ret22 := isHighWaterSensorDry(); {55789#true} is VALID [2020-07-18 03:57:36,089 INFO L280 TraceCheckUtils]: 10: Hoare triple {55789#true} havoc ~retValue_acc~11; {55789#true} is VALID [2020-07-18 03:57:36,090 INFO L280 TraceCheckUtils]: 11: Hoare triple {55789#true} assume !(~waterLevel~0 < 2); {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,090 INFO L280 TraceCheckUtils]: 12: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,091 INFO L280 TraceCheckUtils]: 13: Hoare triple {55940#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,091 INFO L280 TraceCheckUtils]: 14: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume true; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,092 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {55940#(<= 2 ~waterLevel~0)} {55789#true} #867#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,093 INFO L280 TraceCheckUtils]: 16: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,093 INFO L280 TraceCheckUtils]: 17: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret22; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,094 INFO L280 TraceCheckUtils]: 18: Hoare triple {55940#(<= 2 ~waterLevel~0)} havoc #t~ret22; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,094 INFO L280 TraceCheckUtils]: 19: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,095 INFO L280 TraceCheckUtils]: 20: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,095 INFO L280 TraceCheckUtils]: 21: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,096 INFO L280 TraceCheckUtils]: 22: Hoare triple {55940#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,096 INFO L280 TraceCheckUtils]: 23: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume true; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,097 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {55940#(<= 2 ~waterLevel~0)} {55789#true} #847#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,098 INFO L280 TraceCheckUtils]: 25: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,098 INFO L280 TraceCheckUtils]: 26: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret4; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,099 INFO L280 TraceCheckUtils]: 27: Hoare triple {55940#(<= 2 ~waterLevel~0)} havoc #t~ret4; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,099 INFO L280 TraceCheckUtils]: 28: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,100 INFO L263 TraceCheckUtils]: 29: Hoare triple {55940#(<= 2 ~waterLevel~0)} call activatePump(); {56019#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:57:36,100 INFO L280 TraceCheckUtils]: 30: Hoare triple {56019#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55789#true} is VALID [2020-07-18 03:57:36,100 INFO L280 TraceCheckUtils]: 31: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-18 03:57:36,101 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {55789#true} {55940#(<= 2 ~waterLevel~0)} #849#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,101 INFO L280 TraceCheckUtils]: 33: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume true; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,102 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {55940#(<= 2 ~waterLevel~0)} {55789#true} #871#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,102 INFO L263 TraceCheckUtils]: 35: Hoare triple {55940#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {55789#true} is VALID [2020-07-18 03:57:36,102 INFO L280 TraceCheckUtils]: 36: Hoare triple {55789#true} havoc ~tmp~7; {55789#true} is VALID [2020-07-18 03:57:36,103 INFO L280 TraceCheckUtils]: 37: Hoare triple {55789#true} havoc ~tmp___0~2; {55789#true} is VALID [2020-07-18 03:57:36,103 INFO L263 TraceCheckUtils]: 38: Hoare triple {55789#true} call #t~ret70 := getWaterLevel(); {55789#true} is VALID [2020-07-18 03:57:36,103 INFO L280 TraceCheckUtils]: 39: Hoare triple {55789#true} havoc ~retValue_acc~10; {55789#true} is VALID [2020-07-18 03:57:36,103 INFO L280 TraceCheckUtils]: 40: Hoare triple {55789#true} ~retValue_acc~10 := ~waterLevel~0; {55789#true} is VALID [2020-07-18 03:57:36,103 INFO L280 TraceCheckUtils]: 41: Hoare triple {55789#true} #res := ~retValue_acc~10; {55789#true} is VALID [2020-07-18 03:57:36,103 INFO L280 TraceCheckUtils]: 42: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-18 03:57:36,104 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {55789#true} {55789#true} #799#return; {55789#true} is VALID [2020-07-18 03:57:36,104 INFO L280 TraceCheckUtils]: 44: Hoare triple {55789#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {55789#true} is VALID [2020-07-18 03:57:36,104 INFO L280 TraceCheckUtils]: 45: Hoare triple {55789#true} ~tmp~7 := #t~ret70; {55789#true} is VALID [2020-07-18 03:57:36,104 INFO L280 TraceCheckUtils]: 46: Hoare triple {55789#true} havoc #t~ret70; {55789#true} is VALID [2020-07-18 03:57:36,104 INFO L280 TraceCheckUtils]: 47: Hoare triple {55789#true} assume !(0 == ~tmp~7); {55789#true} is VALID [2020-07-18 03:57:36,104 INFO L280 TraceCheckUtils]: 48: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-18 03:57:36,105 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {55789#true} {55940#(<= 2 ~waterLevel~0)} #873#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,106 INFO L280 TraceCheckUtils]: 50: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume true; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,106 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {55940#(<= 2 ~waterLevel~0)} {55789#true} #863#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:36,125 INFO L280 TraceCheckUtils]: 0: Hoare triple {55970#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {56053#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 03:57:36,126 INFO L280 TraceCheckUtils]: 1: Hoare triple {56053#(<= |old(~waterLevel~0)| 1)} ~waterLevel~0 := 1 + ~waterLevel~0; {56053#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 03:57:36,127 INFO L280 TraceCheckUtils]: 2: Hoare triple {56053#(<= |old(~waterLevel~0)| 1)} assume true; {56053#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 03:57:36,127 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {56053#(<= |old(~waterLevel~0)| 1)} {55940#(<= 2 ~waterLevel~0)} #855#return; {55790#false} is VALID [2020-07-18 03:57:36,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:36,130 INFO L280 TraceCheckUtils]: 0: Hoare triple {55971#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {55789#true} is VALID [2020-07-18 03:57:36,130 INFO L280 TraceCheckUtils]: 1: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-18 03:57:36,130 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {55789#true} {55790#false} #859#return; {55790#false} is VALID [2020-07-18 03:57:36,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:36,133 INFO L280 TraceCheckUtils]: 0: Hoare triple {55970#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {55789#true} is VALID [2020-07-18 03:57:36,133 INFO L280 TraceCheckUtils]: 1: Hoare triple {55789#true} ~waterLevel~0 := ~waterLevel~0 - 1; {55789#true} is VALID [2020-07-18 03:57:36,133 INFO L280 TraceCheckUtils]: 2: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-18 03:57:36,133 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {55789#true} {55790#false} #869#return; {55790#false} is VALID [2020-07-18 03:57:36,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:36,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:36,137 INFO L280 TraceCheckUtils]: 0: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-18 03:57:36,138 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55789#true} {55789#true} #853#return; {55789#true} is VALID [2020-07-18 03:57:36,138 INFO L280 TraceCheckUtils]: 0: Hoare triple {56019#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {55789#true} is VALID [2020-07-18 03:57:36,138 INFO L280 TraceCheckUtils]: 1: Hoare triple {55789#true} assume !(0 == ~pumpRunning~0); {55789#true} is VALID [2020-07-18 03:57:36,138 INFO L263 TraceCheckUtils]: 2: Hoare triple {55789#true} call processEnvironment__wrappee__base(); {55789#true} is VALID [2020-07-18 03:57:36,138 INFO L280 TraceCheckUtils]: 3: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-18 03:57:36,139 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55789#true} {55789#true} #853#return; {55789#true} is VALID [2020-07-18 03:57:36,139 INFO L280 TraceCheckUtils]: 5: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-18 03:57:36,139 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {55789#true} {55790#false} #871#return; {55790#false} is VALID [2020-07-18 03:57:36,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:36,141 INFO L280 TraceCheckUtils]: 0: Hoare triple {55789#true} havoc ~retValue_acc~10; {55789#true} is VALID [2020-07-18 03:57:36,142 INFO L280 TraceCheckUtils]: 1: Hoare triple {55789#true} ~retValue_acc~10 := ~waterLevel~0; {55789#true} is VALID [2020-07-18 03:57:36,142 INFO L280 TraceCheckUtils]: 2: Hoare triple {55789#true} #res := ~retValue_acc~10; {55789#true} is VALID [2020-07-18 03:57:36,142 INFO L280 TraceCheckUtils]: 3: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-18 03:57:36,142 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55789#true} {55790#false} #799#return; {55790#false} is VALID [2020-07-18 03:57:36,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:36,145 INFO L280 TraceCheckUtils]: 0: Hoare triple {55789#true} havoc ~retValue_acc~1; {55789#true} is VALID [2020-07-18 03:57:36,145 INFO L280 TraceCheckUtils]: 1: Hoare triple {55789#true} ~retValue_acc~1 := ~pumpRunning~0; {55789#true} is VALID [2020-07-18 03:57:36,145 INFO L280 TraceCheckUtils]: 2: Hoare triple {55789#true} #res := ~retValue_acc~1; {55789#true} is VALID [2020-07-18 03:57:36,145 INFO L280 TraceCheckUtils]: 3: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-18 03:57:36,146 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55789#true} {55790#false} #801#return; {55790#false} is VALID [2020-07-18 03:57:36,150 INFO L263 TraceCheckUtils]: 0: Hoare triple {55789#true} call ULTIMATE.init(); {55969#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:57:36,150 INFO L280 TraceCheckUtils]: 1: Hoare triple {55969#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {55789#true} is VALID [2020-07-18 03:57:36,150 INFO L280 TraceCheckUtils]: 2: Hoare triple {55789#true} #valid := #valid[0 := 0]; {55789#true} is VALID [2020-07-18 03:57:36,151 INFO L280 TraceCheckUtils]: 3: Hoare triple {55789#true} assume 0 < #StackHeapBarrier; {55789#true} is VALID [2020-07-18 03:57:36,151 INFO L280 TraceCheckUtils]: 4: Hoare triple {55789#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {55789#true} is VALID [2020-07-18 03:57:36,151 INFO L280 TraceCheckUtils]: 5: Hoare triple {55789#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {55789#true} is VALID [2020-07-18 03:57:36,151 INFO L280 TraceCheckUtils]: 6: Hoare triple {55789#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {55789#true} is VALID [2020-07-18 03:57:36,151 INFO L280 TraceCheckUtils]: 7: Hoare triple {55789#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {55789#true} is VALID [2020-07-18 03:57:36,151 INFO L280 TraceCheckUtils]: 8: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {55789#true} is VALID [2020-07-18 03:57:36,152 INFO L280 TraceCheckUtils]: 9: Hoare triple {55789#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {55789#true} is VALID [2020-07-18 03:57:36,152 INFO L280 TraceCheckUtils]: 10: Hoare triple {55789#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {55789#true} is VALID [2020-07-18 03:57:36,152 INFO L280 TraceCheckUtils]: 11: Hoare triple {55789#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {55789#true} is VALID [2020-07-18 03:57:36,152 INFO L280 TraceCheckUtils]: 12: Hoare triple {55789#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {55789#true} is VALID [2020-07-18 03:57:36,152 INFO L280 TraceCheckUtils]: 13: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {55789#true} is VALID [2020-07-18 03:57:36,152 INFO L280 TraceCheckUtils]: 14: Hoare triple {55789#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {55789#true} is VALID [2020-07-18 03:57:36,153 INFO L280 TraceCheckUtils]: 15: Hoare triple {55789#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {55789#true} is VALID [2020-07-18 03:57:36,153 INFO L280 TraceCheckUtils]: 16: Hoare triple {55789#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {55789#true} is VALID [2020-07-18 03:57:36,153 INFO L280 TraceCheckUtils]: 17: Hoare triple {55789#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {55789#true} is VALID [2020-07-18 03:57:36,153 INFO L280 TraceCheckUtils]: 18: Hoare triple {55789#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {55789#true} is VALID [2020-07-18 03:57:36,153 INFO L280 TraceCheckUtils]: 19: Hoare triple {55789#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {55789#true} is VALID [2020-07-18 03:57:36,153 INFO L280 TraceCheckUtils]: 20: Hoare triple {55789#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {55789#true} is VALID [2020-07-18 03:57:36,154 INFO L280 TraceCheckUtils]: 21: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {55789#true} is VALID [2020-07-18 03:57:36,154 INFO L280 TraceCheckUtils]: 22: Hoare triple {55789#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {55789#true} is VALID [2020-07-18 03:57:36,154 INFO L280 TraceCheckUtils]: 23: Hoare triple {55789#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {55789#true} is VALID [2020-07-18 03:57:36,154 INFO L280 TraceCheckUtils]: 24: Hoare triple {55789#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {55789#true} is VALID [2020-07-18 03:57:36,154 INFO L280 TraceCheckUtils]: 25: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {55789#true} is VALID [2020-07-18 03:57:36,154 INFO L280 TraceCheckUtils]: 26: Hoare triple {55789#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {55789#true} is VALID [2020-07-18 03:57:36,155 INFO L280 TraceCheckUtils]: 27: Hoare triple {55789#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {55789#true} is VALID [2020-07-18 03:57:36,155 INFO L280 TraceCheckUtils]: 28: Hoare triple {55789#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {55789#true} is VALID [2020-07-18 03:57:36,155 INFO L280 TraceCheckUtils]: 29: Hoare triple {55789#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {55789#true} is VALID [2020-07-18 03:57:36,155 INFO L280 TraceCheckUtils]: 30: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {55789#true} is VALID [2020-07-18 03:57:36,155 INFO L280 TraceCheckUtils]: 31: Hoare triple {55789#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {55789#true} is VALID [2020-07-18 03:57:36,155 INFO L280 TraceCheckUtils]: 32: Hoare triple {55789#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {55789#true} is VALID [2020-07-18 03:57:36,156 INFO L280 TraceCheckUtils]: 33: Hoare triple {55789#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {55789#true} is VALID [2020-07-18 03:57:36,156 INFO L280 TraceCheckUtils]: 34: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {55789#true} is VALID [2020-07-18 03:57:36,156 INFO L280 TraceCheckUtils]: 35: Hoare triple {55789#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {55789#true} is VALID [2020-07-18 03:57:36,156 INFO L280 TraceCheckUtils]: 36: Hoare triple {55789#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {55789#true} is VALID [2020-07-18 03:57:36,156 INFO L280 TraceCheckUtils]: 37: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {55789#true} is VALID [2020-07-18 03:57:36,156 INFO L280 TraceCheckUtils]: 38: Hoare triple {55789#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {55789#true} is VALID [2020-07-18 03:57:36,157 INFO L280 TraceCheckUtils]: 39: Hoare triple {55789#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {55789#true} is VALID [2020-07-18 03:57:36,157 INFO L280 TraceCheckUtils]: 40: Hoare triple {55789#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {55789#true} is VALID [2020-07-18 03:57:36,157 INFO L280 TraceCheckUtils]: 41: Hoare triple {55789#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {55789#true} is VALID [2020-07-18 03:57:36,157 INFO L280 TraceCheckUtils]: 42: Hoare triple {55789#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {55789#true} is VALID [2020-07-18 03:57:36,157 INFO L280 TraceCheckUtils]: 43: Hoare triple {55789#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {55789#true} is VALID [2020-07-18 03:57:36,157 INFO L280 TraceCheckUtils]: 44: Hoare triple {55789#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {55789#true} is VALID [2020-07-18 03:57:36,158 INFO L280 TraceCheckUtils]: 45: Hoare triple {55789#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {55789#true} is VALID [2020-07-18 03:57:36,158 INFO L280 TraceCheckUtils]: 46: Hoare triple {55789#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {55789#true} is VALID [2020-07-18 03:57:36,158 INFO L280 TraceCheckUtils]: 47: Hoare triple {55789#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {55789#true} is VALID [2020-07-18 03:57:36,158 INFO L280 TraceCheckUtils]: 48: Hoare triple {55789#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {55789#true} is VALID [2020-07-18 03:57:36,158 INFO L280 TraceCheckUtils]: 49: Hoare triple {55789#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {55789#true} is VALID [2020-07-18 03:57:36,158 INFO L280 TraceCheckUtils]: 50: Hoare triple {55789#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {55789#true} is VALID [2020-07-18 03:57:36,159 INFO L280 TraceCheckUtils]: 51: Hoare triple {55789#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {55789#true} is VALID [2020-07-18 03:57:36,159 INFO L280 TraceCheckUtils]: 52: Hoare triple {55789#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {55789#true} is VALID [2020-07-18 03:57:36,159 INFO L280 TraceCheckUtils]: 53: Hoare triple {55789#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {55789#true} is VALID [2020-07-18 03:57:36,159 INFO L280 TraceCheckUtils]: 54: Hoare triple {55789#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {55789#true} is VALID [2020-07-18 03:57:36,159 INFO L280 TraceCheckUtils]: 55: Hoare triple {55789#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {55789#true} is VALID [2020-07-18 03:57:36,159 INFO L280 TraceCheckUtils]: 56: Hoare triple {55789#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {55789#true} is VALID [2020-07-18 03:57:36,160 INFO L280 TraceCheckUtils]: 57: Hoare triple {55789#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {55789#true} is VALID [2020-07-18 03:57:36,160 INFO L280 TraceCheckUtils]: 58: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {55789#true} is VALID [2020-07-18 03:57:36,160 INFO L280 TraceCheckUtils]: 59: Hoare triple {55789#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {55789#true} is VALID [2020-07-18 03:57:36,160 INFO L280 TraceCheckUtils]: 60: Hoare triple {55789#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {55789#true} is VALID [2020-07-18 03:57:36,160 INFO L280 TraceCheckUtils]: 61: Hoare triple {55789#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {55789#true} is VALID [2020-07-18 03:57:36,160 INFO L280 TraceCheckUtils]: 62: Hoare triple {55789#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {55789#true} is VALID [2020-07-18 03:57:36,160 INFO L280 TraceCheckUtils]: 63: Hoare triple {55789#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {55789#true} is VALID [2020-07-18 03:57:36,161 INFO L280 TraceCheckUtils]: 64: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {55789#true} is VALID [2020-07-18 03:57:36,161 INFO L280 TraceCheckUtils]: 65: Hoare triple {55789#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {55789#true} is VALID [2020-07-18 03:57:36,161 INFO L280 TraceCheckUtils]: 66: Hoare triple {55789#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {55789#true} is VALID [2020-07-18 03:57:36,161 INFO L280 TraceCheckUtils]: 67: Hoare triple {55789#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {55789#true} is VALID [2020-07-18 03:57:36,161 INFO L280 TraceCheckUtils]: 68: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {55789#true} is VALID [2020-07-18 03:57:36,161 INFO L280 TraceCheckUtils]: 69: Hoare triple {55789#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {55789#true} is VALID [2020-07-18 03:57:36,162 INFO L280 TraceCheckUtils]: 70: Hoare triple {55789#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {55789#true} is VALID [2020-07-18 03:57:36,162 INFO L280 TraceCheckUtils]: 71: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {55789#true} is VALID [2020-07-18 03:57:36,162 INFO L280 TraceCheckUtils]: 72: Hoare triple {55789#true} ~pumpRunning~0 := 0; {55789#true} is VALID [2020-07-18 03:57:36,162 INFO L280 TraceCheckUtils]: 73: Hoare triple {55789#true} ~systemActive~0 := 1; {55789#true} is VALID [2020-07-18 03:57:36,162 INFO L280 TraceCheckUtils]: 74: Hoare triple {55789#true} ~cleanupTimeShifts~0 := 4; {55789#true} is VALID [2020-07-18 03:57:36,162 INFO L280 TraceCheckUtils]: 75: Hoare triple {55789#true} ~head~0.base, ~head~0.offset := 0, 0; {55789#true} is VALID [2020-07-18 03:57:36,163 INFO L280 TraceCheckUtils]: 76: Hoare triple {55789#true} ~waterLevel~0 := 1; {55789#true} is VALID [2020-07-18 03:57:36,163 INFO L280 TraceCheckUtils]: 77: Hoare triple {55789#true} ~methaneLevelCritical~0 := 0; {55789#true} is VALID [2020-07-18 03:57:36,163 INFO L280 TraceCheckUtils]: 78: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-18 03:57:36,163 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {55789#true} {55789#true} #889#return; {55789#true} is VALID [2020-07-18 03:57:36,163 INFO L263 TraceCheckUtils]: 80: Hoare triple {55789#true} call #t~ret72 := main(); {55789#true} is VALID [2020-07-18 03:57:36,163 INFO L280 TraceCheckUtils]: 81: Hoare triple {55789#true} havoc ~retValue_acc~3; {55789#true} is VALID [2020-07-18 03:57:36,164 INFO L280 TraceCheckUtils]: 82: Hoare triple {55789#true} havoc ~tmp~3; {55789#true} is VALID [2020-07-18 03:57:36,164 INFO L263 TraceCheckUtils]: 83: Hoare triple {55789#true} call select_helpers(); {55789#true} is VALID [2020-07-18 03:57:36,164 INFO L280 TraceCheckUtils]: 84: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-18 03:57:36,164 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {55789#true} {55789#true} #805#return; {55789#true} is VALID [2020-07-18 03:57:36,164 INFO L263 TraceCheckUtils]: 86: Hoare triple {55789#true} call select_features(); {55789#true} is VALID [2020-07-18 03:57:36,164 INFO L280 TraceCheckUtils]: 87: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-18 03:57:36,165 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {55789#true} {55789#true} #807#return; {55789#true} is VALID [2020-07-18 03:57:36,165 INFO L263 TraceCheckUtils]: 89: Hoare triple {55789#true} call #t~ret23 := valid_product(); {55789#true} is VALID [2020-07-18 03:57:36,165 INFO L280 TraceCheckUtils]: 90: Hoare triple {55789#true} havoc ~retValue_acc~5; {55789#true} is VALID [2020-07-18 03:57:36,165 INFO L280 TraceCheckUtils]: 91: Hoare triple {55789#true} ~retValue_acc~5 := 1; {55789#true} is VALID [2020-07-18 03:57:36,165 INFO L280 TraceCheckUtils]: 92: Hoare triple {55789#true} #res := ~retValue_acc~5; {55789#true} is VALID [2020-07-18 03:57:36,165 INFO L280 TraceCheckUtils]: 93: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-18 03:57:36,166 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {55789#true} {55789#true} #809#return; {55789#true} is VALID [2020-07-18 03:57:36,166 INFO L280 TraceCheckUtils]: 95: Hoare triple {55789#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {55789#true} is VALID [2020-07-18 03:57:36,166 INFO L280 TraceCheckUtils]: 96: Hoare triple {55789#true} ~tmp~3 := #t~ret23; {55789#true} is VALID [2020-07-18 03:57:36,166 INFO L280 TraceCheckUtils]: 97: Hoare triple {55789#true} havoc #t~ret23; {55789#true} is VALID [2020-07-18 03:57:36,166 INFO L280 TraceCheckUtils]: 98: Hoare triple {55789#true} assume 0 != ~tmp~3; {55789#true} is VALID [2020-07-18 03:57:36,166 INFO L263 TraceCheckUtils]: 99: Hoare triple {55789#true} call setup(); {55789#true} is VALID [2020-07-18 03:57:36,166 INFO L280 TraceCheckUtils]: 100: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-18 03:57:36,167 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {55789#true} {55789#true} #811#return; {55789#true} is VALID [2020-07-18 03:57:36,167 INFO L263 TraceCheckUtils]: 102: Hoare triple {55789#true} call runTest(); {55789#true} is VALID [2020-07-18 03:57:36,167 INFO L263 TraceCheckUtils]: 103: Hoare triple {55789#true} call test(); {55789#true} is VALID [2020-07-18 03:57:36,167 INFO L280 TraceCheckUtils]: 104: Hoare triple {55789#true} havoc ~splverifierCounter~0; {55789#true} is VALID [2020-07-18 03:57:36,167 INFO L280 TraceCheckUtils]: 105: Hoare triple {55789#true} havoc ~tmp~0; {55789#true} is VALID [2020-07-18 03:57:36,167 INFO L280 TraceCheckUtils]: 106: Hoare triple {55789#true} havoc ~tmp___0~0; {55789#true} is VALID [2020-07-18 03:57:36,168 INFO L280 TraceCheckUtils]: 107: Hoare triple {55789#true} havoc ~tmp___1~0; {55789#true} is VALID [2020-07-18 03:57:36,168 INFO L280 TraceCheckUtils]: 108: Hoare triple {55789#true} havoc ~tmp___2~0; {55789#true} is VALID [2020-07-18 03:57:36,168 INFO L280 TraceCheckUtils]: 109: Hoare triple {55789#true} ~splverifierCounter~0 := 0; {55789#true} is VALID [2020-07-18 03:57:36,168 INFO L280 TraceCheckUtils]: 110: Hoare triple {55789#true} assume !false; {55789#true} is VALID [2020-07-18 03:57:36,168 INFO L280 TraceCheckUtils]: 111: Hoare triple {55789#true} assume ~splverifierCounter~0 < 4; {55789#true} is VALID [2020-07-18 03:57:36,168 INFO L280 TraceCheckUtils]: 112: Hoare triple {55789#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {55789#true} is VALID [2020-07-18 03:57:36,169 INFO L280 TraceCheckUtils]: 113: Hoare triple {55789#true} ~tmp~0 := #t~nondet0; {55789#true} is VALID [2020-07-18 03:57:36,169 INFO L280 TraceCheckUtils]: 114: Hoare triple {55789#true} havoc #t~nondet0; {55789#true} is VALID [2020-07-18 03:57:36,169 INFO L280 TraceCheckUtils]: 115: Hoare triple {55789#true} assume 0 != ~tmp~0; {55789#true} is VALID [2020-07-18 03:57:36,170 INFO L263 TraceCheckUtils]: 116: Hoare triple {55789#true} call waterRise(); {55970#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:57:36,170 INFO L280 TraceCheckUtils]: 117: Hoare triple {55970#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {55789#true} is VALID [2020-07-18 03:57:36,170 INFO L280 TraceCheckUtils]: 118: Hoare triple {55789#true} ~waterLevel~0 := 1 + ~waterLevel~0; {55789#true} is VALID [2020-07-18 03:57:36,170 INFO L280 TraceCheckUtils]: 119: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-18 03:57:36,170 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {55789#true} {55789#true} #855#return; {55789#true} is VALID [2020-07-18 03:57:36,171 INFO L280 TraceCheckUtils]: 121: Hoare triple {55789#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {55789#true} is VALID [2020-07-18 03:57:36,171 INFO L280 TraceCheckUtils]: 122: Hoare triple {55789#true} ~tmp___0~0 := #t~nondet1; {55789#true} is VALID [2020-07-18 03:57:36,171 INFO L280 TraceCheckUtils]: 123: Hoare triple {55789#true} havoc #t~nondet1; {55789#true} is VALID [2020-07-18 03:57:36,171 INFO L280 TraceCheckUtils]: 124: Hoare triple {55789#true} assume !(0 != ~tmp___0~0); {55789#true} is VALID [2020-07-18 03:57:36,171 INFO L280 TraceCheckUtils]: 125: Hoare triple {55789#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {55789#true} is VALID [2020-07-18 03:57:36,171 INFO L280 TraceCheckUtils]: 126: Hoare triple {55789#true} ~tmp___2~0 := #t~nondet2; {55789#true} is VALID [2020-07-18 03:57:36,172 INFO L280 TraceCheckUtils]: 127: Hoare triple {55789#true} havoc #t~nondet2; {55789#true} is VALID [2020-07-18 03:57:36,172 INFO L280 TraceCheckUtils]: 128: Hoare triple {55789#true} assume 0 != ~tmp___2~0; {55789#true} is VALID [2020-07-18 03:57:36,172 INFO L263 TraceCheckUtils]: 129: Hoare triple {55789#true} call startSystem(); {55971#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:57:36,173 INFO L280 TraceCheckUtils]: 130: Hoare triple {55971#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {55789#true} is VALID [2020-07-18 03:57:36,173 INFO L280 TraceCheckUtils]: 131: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-18 03:57:36,173 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {55789#true} {55789#true} #859#return; {55789#true} is VALID [2020-07-18 03:57:36,173 INFO L263 TraceCheckUtils]: 133: Hoare triple {55789#true} call timeShift(); {55972#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 03:57:36,174 INFO L280 TraceCheckUtils]: 134: Hoare triple {55972#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {55789#true} is VALID [2020-07-18 03:57:36,174 INFO L280 TraceCheckUtils]: 135: Hoare triple {55789#true} assume 0 != ~systemActive~0; {55789#true} is VALID [2020-07-18 03:57:36,174 INFO L263 TraceCheckUtils]: 136: Hoare triple {55789#true} call processEnvironment(); {56019#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:57:36,175 INFO L280 TraceCheckUtils]: 137: Hoare triple {56019#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {55789#true} is VALID [2020-07-18 03:57:36,175 INFO L280 TraceCheckUtils]: 138: Hoare triple {55789#true} assume 0 == ~pumpRunning~0; {55789#true} is VALID [2020-07-18 03:57:36,175 INFO L263 TraceCheckUtils]: 139: Hoare triple {55789#true} call #t~ret4 := isHighWaterLevel(); {55789#true} is VALID [2020-07-18 03:57:36,175 INFO L280 TraceCheckUtils]: 140: Hoare triple {55789#true} havoc ~retValue_acc~2; {55789#true} is VALID [2020-07-18 03:57:36,175 INFO L280 TraceCheckUtils]: 141: Hoare triple {55789#true} havoc ~tmp~2; {55789#true} is VALID [2020-07-18 03:57:36,175 INFO L280 TraceCheckUtils]: 142: Hoare triple {55789#true} havoc ~tmp___0~1; {55789#true} is VALID [2020-07-18 03:57:36,176 INFO L263 TraceCheckUtils]: 143: Hoare triple {55789#true} call #t~ret22 := isHighWaterSensorDry(); {55789#true} is VALID [2020-07-18 03:57:36,176 INFO L280 TraceCheckUtils]: 144: Hoare triple {55789#true} havoc ~retValue_acc~11; {55789#true} is VALID [2020-07-18 03:57:36,176 INFO L280 TraceCheckUtils]: 145: Hoare triple {55789#true} assume !(~waterLevel~0 < 2); {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,177 INFO L280 TraceCheckUtils]: 146: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,177 INFO L280 TraceCheckUtils]: 147: Hoare triple {55940#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,178 INFO L280 TraceCheckUtils]: 148: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume true; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,179 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {55940#(<= 2 ~waterLevel~0)} {55789#true} #867#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,179 INFO L280 TraceCheckUtils]: 150: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,180 INFO L280 TraceCheckUtils]: 151: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret22; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,180 INFO L280 TraceCheckUtils]: 152: Hoare triple {55940#(<= 2 ~waterLevel~0)} havoc #t~ret22; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,181 INFO L280 TraceCheckUtils]: 153: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,181 INFO L280 TraceCheckUtils]: 154: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,182 INFO L280 TraceCheckUtils]: 155: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,182 INFO L280 TraceCheckUtils]: 156: Hoare triple {55940#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,183 INFO L280 TraceCheckUtils]: 157: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume true; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,183 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {55940#(<= 2 ~waterLevel~0)} {55789#true} #847#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,184 INFO L280 TraceCheckUtils]: 159: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,184 INFO L280 TraceCheckUtils]: 160: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret4; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,185 INFO L280 TraceCheckUtils]: 161: Hoare triple {55940#(<= 2 ~waterLevel~0)} havoc #t~ret4; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,185 INFO L280 TraceCheckUtils]: 162: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,186 INFO L263 TraceCheckUtils]: 163: Hoare triple {55940#(<= 2 ~waterLevel~0)} call activatePump(); {56019#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:57:36,186 INFO L280 TraceCheckUtils]: 164: Hoare triple {56019#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55789#true} is VALID [2020-07-18 03:57:36,186 INFO L280 TraceCheckUtils]: 165: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-18 03:57:36,187 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {55789#true} {55940#(<= 2 ~waterLevel~0)} #849#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,187 INFO L280 TraceCheckUtils]: 167: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume true; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,188 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {55940#(<= 2 ~waterLevel~0)} {55789#true} #871#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,188 INFO L263 TraceCheckUtils]: 169: Hoare triple {55940#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {55789#true} is VALID [2020-07-18 03:57:36,188 INFO L280 TraceCheckUtils]: 170: Hoare triple {55789#true} havoc ~tmp~7; {55789#true} is VALID [2020-07-18 03:57:36,189 INFO L280 TraceCheckUtils]: 171: Hoare triple {55789#true} havoc ~tmp___0~2; {55789#true} is VALID [2020-07-18 03:57:36,189 INFO L263 TraceCheckUtils]: 172: Hoare triple {55789#true} call #t~ret70 := getWaterLevel(); {55789#true} is VALID [2020-07-18 03:57:36,189 INFO L280 TraceCheckUtils]: 173: Hoare triple {55789#true} havoc ~retValue_acc~10; {55789#true} is VALID [2020-07-18 03:57:36,189 INFO L280 TraceCheckUtils]: 174: Hoare triple {55789#true} ~retValue_acc~10 := ~waterLevel~0; {55789#true} is VALID [2020-07-18 03:57:36,189 INFO L280 TraceCheckUtils]: 175: Hoare triple {55789#true} #res := ~retValue_acc~10; {55789#true} is VALID [2020-07-18 03:57:36,189 INFO L280 TraceCheckUtils]: 176: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-18 03:57:36,190 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {55789#true} {55789#true} #799#return; {55789#true} is VALID [2020-07-18 03:57:36,190 INFO L280 TraceCheckUtils]: 178: Hoare triple {55789#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {55789#true} is VALID [2020-07-18 03:57:36,190 INFO L280 TraceCheckUtils]: 179: Hoare triple {55789#true} ~tmp~7 := #t~ret70; {55789#true} is VALID [2020-07-18 03:57:36,190 INFO L280 TraceCheckUtils]: 180: Hoare triple {55789#true} havoc #t~ret70; {55789#true} is VALID [2020-07-18 03:57:36,190 INFO L280 TraceCheckUtils]: 181: Hoare triple {55789#true} assume !(0 == ~tmp~7); {55789#true} is VALID [2020-07-18 03:57:36,190 INFO L280 TraceCheckUtils]: 182: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-18 03:57:36,191 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {55789#true} {55940#(<= 2 ~waterLevel~0)} #873#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,191 INFO L280 TraceCheckUtils]: 184: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume true; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,192 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {55940#(<= 2 ~waterLevel~0)} {55789#true} #863#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,192 INFO L280 TraceCheckUtils]: 186: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume !false; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,193 INFO L280 TraceCheckUtils]: 187: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,193 INFO L280 TraceCheckUtils]: 188: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,193 INFO L280 TraceCheckUtils]: 189: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~nondet0; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,194 INFO L280 TraceCheckUtils]: 190: Hoare triple {55940#(<= 2 ~waterLevel~0)} havoc #t~nondet0; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,195 INFO L280 TraceCheckUtils]: 191: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:57:36,195 INFO L263 TraceCheckUtils]: 192: Hoare triple {55940#(<= 2 ~waterLevel~0)} call waterRise(); {55970#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:57:36,196 INFO L280 TraceCheckUtils]: 193: Hoare triple {55970#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {56053#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 03:57:36,197 INFO L280 TraceCheckUtils]: 194: Hoare triple {56053#(<= |old(~waterLevel~0)| 1)} ~waterLevel~0 := 1 + ~waterLevel~0; {56053#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 03:57:36,198 INFO L280 TraceCheckUtils]: 195: Hoare triple {56053#(<= |old(~waterLevel~0)| 1)} assume true; {56053#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 03:57:36,199 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {56053#(<= |old(~waterLevel~0)| 1)} {55940#(<= 2 ~waterLevel~0)} #855#return; {55790#false} is VALID [2020-07-18 03:57:36,199 INFO L280 TraceCheckUtils]: 197: Hoare triple {55790#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {55790#false} is VALID [2020-07-18 03:57:36,199 INFO L280 TraceCheckUtils]: 198: Hoare triple {55790#false} ~tmp___0~0 := #t~nondet1; {55790#false} is VALID [2020-07-18 03:57:36,199 INFO L280 TraceCheckUtils]: 199: Hoare triple {55790#false} havoc #t~nondet1; {55790#false} is VALID [2020-07-18 03:57:36,199 INFO L280 TraceCheckUtils]: 200: Hoare triple {55790#false} assume !(0 != ~tmp___0~0); {55790#false} is VALID [2020-07-18 03:57:36,200 INFO L280 TraceCheckUtils]: 201: Hoare triple {55790#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {55790#false} is VALID [2020-07-18 03:57:36,200 INFO L280 TraceCheckUtils]: 202: Hoare triple {55790#false} ~tmp___2~0 := #t~nondet2; {55790#false} is VALID [2020-07-18 03:57:36,200 INFO L280 TraceCheckUtils]: 203: Hoare triple {55790#false} havoc #t~nondet2; {55790#false} is VALID [2020-07-18 03:57:36,200 INFO L280 TraceCheckUtils]: 204: Hoare triple {55790#false} assume 0 != ~tmp___2~0; {55790#false} is VALID [2020-07-18 03:57:36,200 INFO L263 TraceCheckUtils]: 205: Hoare triple {55790#false} call startSystem(); {55971#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:57:36,200 INFO L280 TraceCheckUtils]: 206: Hoare triple {55971#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {55789#true} is VALID [2020-07-18 03:57:36,201 INFO L280 TraceCheckUtils]: 207: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-18 03:57:36,201 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {55789#true} {55790#false} #859#return; {55790#false} is VALID [2020-07-18 03:57:36,201 INFO L263 TraceCheckUtils]: 209: Hoare triple {55790#false} call timeShift(); {55790#false} is VALID [2020-07-18 03:57:36,201 INFO L280 TraceCheckUtils]: 210: Hoare triple {55790#false} assume 0 != ~pumpRunning~0; {55790#false} is VALID [2020-07-18 03:57:36,201 INFO L263 TraceCheckUtils]: 211: Hoare triple {55790#false} call lowerWaterLevel(); {55970#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:57:36,202 INFO L280 TraceCheckUtils]: 212: Hoare triple {55970#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {55789#true} is VALID [2020-07-18 03:57:36,202 INFO L280 TraceCheckUtils]: 213: Hoare triple {55789#true} ~waterLevel~0 := ~waterLevel~0 - 1; {55789#true} is VALID [2020-07-18 03:57:36,202 INFO L280 TraceCheckUtils]: 214: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-18 03:57:36,202 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {55789#true} {55790#false} #869#return; {55790#false} is VALID [2020-07-18 03:57:36,202 INFO L280 TraceCheckUtils]: 216: Hoare triple {55790#false} assume 0 != ~systemActive~0; {55790#false} is VALID [2020-07-18 03:57:36,202 INFO L263 TraceCheckUtils]: 217: Hoare triple {55790#false} call processEnvironment(); {56019#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:57:36,203 INFO L280 TraceCheckUtils]: 218: Hoare triple {56019#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {55789#true} is VALID [2020-07-18 03:57:36,203 INFO L280 TraceCheckUtils]: 219: Hoare triple {55789#true} assume !(0 == ~pumpRunning~0); {55789#true} is VALID [2020-07-18 03:57:36,203 INFO L263 TraceCheckUtils]: 220: Hoare triple {55789#true} call processEnvironment__wrappee__base(); {55789#true} is VALID [2020-07-18 03:57:36,203 INFO L280 TraceCheckUtils]: 221: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-18 03:57:36,203 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {55789#true} {55789#true} #853#return; {55789#true} is VALID [2020-07-18 03:57:36,203 INFO L280 TraceCheckUtils]: 223: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-18 03:57:36,203 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {55789#true} {55790#false} #871#return; {55790#false} is VALID [2020-07-18 03:57:36,203 INFO L263 TraceCheckUtils]: 225: Hoare triple {55790#false} call __utac_acc__Specification4_spec__1(); {55790#false} is VALID [2020-07-18 03:57:36,203 INFO L280 TraceCheckUtils]: 226: Hoare triple {55790#false} havoc ~tmp~7; {55790#false} is VALID [2020-07-18 03:57:36,204 INFO L280 TraceCheckUtils]: 227: Hoare triple {55790#false} havoc ~tmp___0~2; {55790#false} is VALID [2020-07-18 03:57:36,204 INFO L263 TraceCheckUtils]: 228: Hoare triple {55790#false} call #t~ret70 := getWaterLevel(); {55789#true} is VALID [2020-07-18 03:57:36,204 INFO L280 TraceCheckUtils]: 229: Hoare triple {55789#true} havoc ~retValue_acc~10; {55789#true} is VALID [2020-07-18 03:57:36,204 INFO L280 TraceCheckUtils]: 230: Hoare triple {55789#true} ~retValue_acc~10 := ~waterLevel~0; {55789#true} is VALID [2020-07-18 03:57:36,204 INFO L280 TraceCheckUtils]: 231: Hoare triple {55789#true} #res := ~retValue_acc~10; {55789#true} is VALID [2020-07-18 03:57:36,204 INFO L280 TraceCheckUtils]: 232: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-18 03:57:36,204 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {55789#true} {55790#false} #799#return; {55790#false} is VALID [2020-07-18 03:57:36,204 INFO L280 TraceCheckUtils]: 234: Hoare triple {55790#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {55790#false} is VALID [2020-07-18 03:57:36,205 INFO L280 TraceCheckUtils]: 235: Hoare triple {55790#false} ~tmp~7 := #t~ret70; {55790#false} is VALID [2020-07-18 03:57:36,205 INFO L280 TraceCheckUtils]: 236: Hoare triple {55790#false} havoc #t~ret70; {55790#false} is VALID [2020-07-18 03:57:36,205 INFO L280 TraceCheckUtils]: 237: Hoare triple {55790#false} assume 0 == ~tmp~7; {55790#false} is VALID [2020-07-18 03:57:36,205 INFO L263 TraceCheckUtils]: 238: Hoare triple {55790#false} call #t~ret71 := isPumpRunning(); {55789#true} is VALID [2020-07-18 03:57:36,205 INFO L280 TraceCheckUtils]: 239: Hoare triple {55789#true} havoc ~retValue_acc~1; {55789#true} is VALID [2020-07-18 03:57:36,205 INFO L280 TraceCheckUtils]: 240: Hoare triple {55789#true} ~retValue_acc~1 := ~pumpRunning~0; {55789#true} is VALID [2020-07-18 03:57:36,205 INFO L280 TraceCheckUtils]: 241: Hoare triple {55789#true} #res := ~retValue_acc~1; {55789#true} is VALID [2020-07-18 03:57:36,205 INFO L280 TraceCheckUtils]: 242: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-18 03:57:36,206 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {55789#true} {55790#false} #801#return; {55790#false} is VALID [2020-07-18 03:57:36,206 INFO L280 TraceCheckUtils]: 244: Hoare triple {55790#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {55790#false} is VALID [2020-07-18 03:57:36,206 INFO L280 TraceCheckUtils]: 245: Hoare triple {55790#false} ~tmp___0~2 := #t~ret71; {55790#false} is VALID [2020-07-18 03:57:36,206 INFO L280 TraceCheckUtils]: 246: Hoare triple {55790#false} havoc #t~ret71; {55790#false} is VALID [2020-07-18 03:57:36,206 INFO L280 TraceCheckUtils]: 247: Hoare triple {55790#false} assume 0 != ~tmp___0~2; {55790#false} is VALID [2020-07-18 03:57:36,206 INFO L263 TraceCheckUtils]: 248: Hoare triple {55790#false} call __automaton_fail(); {55790#false} is VALID [2020-07-18 03:57:36,206 INFO L280 TraceCheckUtils]: 249: Hoare triple {55790#false} assume !false; {55790#false} is VALID [2020-07-18 03:57:36,238 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 2 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2020-07-18 03:57:36,238 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1599357657] [2020-07-18 03:57:36,238 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 03:57:36,238 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2020-07-18 03:57:36,238 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [664263847] [2020-07-18 03:57:36,239 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 250 [2020-07-18 03:57:36,239 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:57:36,239 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-18 03:57:36,502 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 243 edges. 243 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:57:36,502 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-18 03:57:36,502 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:57:36,503 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-18 03:57:36,503 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2020-07-18 03:57:36,503 INFO L87 Difference]: Start difference. First operand 1174 states and 1345 transitions. Second operand 9 states. [2020-07-18 03:57:39,427 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:57:44,890 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:58:38,163 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:58:38,163 INFO L93 Difference]: Finished difference Result 2762 states and 3373 transitions. [2020-07-18 03:58:38,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-07-18 03:58:38,163 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 250 [2020-07-18 03:58:38,164 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:58:38,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 03:58:38,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 1001 transitions. [2020-07-18 03:58:38,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 03:58:38,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 1001 transitions. [2020-07-18 03:58:38,181 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 1001 transitions. [2020-07-18 03:58:40,808 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1001 edges. 1001 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:58:40,953 INFO L225 Difference]: With dead ends: 2762 [2020-07-18 03:58:40,953 INFO L226 Difference]: Without dead ends: 1918 [2020-07-18 03:58:40,956 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 85 GetRequests, 54 SyntacticMatches, 4 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 201 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=189, Invalid=623, Unknown=0, NotChecked=0, Total=812 [2020-07-18 03:58:40,958 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1918 states. [2020-07-18 03:59:16,872 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1918 to 1459. [2020-07-18 03:59:16,873 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:59:16,873 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1918 states. Second operand 1459 states. [2020-07-18 03:59:16,873 INFO L74 IsIncluded]: Start isIncluded. First operand 1918 states. Second operand 1459 states. [2020-07-18 03:59:16,873 INFO L87 Difference]: Start difference. First operand 1918 states. Second operand 1459 states. [2020-07-18 03:59:17,006 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:59:17,006 INFO L93 Difference]: Finished difference Result 1918 states and 2312 transitions. [2020-07-18 03:59:17,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1918 states and 2312 transitions. [2020-07-18 03:59:17,009 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:59:17,009 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:59:17,009 INFO L74 IsIncluded]: Start isIncluded. First operand 1459 states. Second operand 1918 states. [2020-07-18 03:59:17,009 INFO L87 Difference]: Start difference. First operand 1459 states. Second operand 1918 states. [2020-07-18 03:59:17,144 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:59:17,145 INFO L93 Difference]: Finished difference Result 1918 states and 2312 transitions. [2020-07-18 03:59:17,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1918 states and 2312 transitions. [2020-07-18 03:59:17,149 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:59:17,149 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:59:17,149 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:59:17,149 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:59:17,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1459 states. [2020-07-18 03:59:17,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 1459 states and 1660 transitions. [2020-07-18 03:59:17,218 INFO L78 Accepts]: Start accepts. Automaton has 1459 states and 1660 transitions. Word has length 250 [2020-07-18 03:59:17,218 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:59:17,218 INFO L479 AbstractCegarLoop]: Abstraction has 1459 states and 1660 transitions. [2020-07-18 03:59:17,218 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-18 03:59:17,219 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1459 states and 1660 transitions. [2020-07-18 03:59:26,882 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1660 edges. 1660 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:59:26,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1660 transitions. [2020-07-18 03:59:26,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2020-07-18 03:59:26,887 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:59:26,887 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-18 03:59:26,888 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-18 03:59:26,888 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:59:26,888 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:59:26,888 INFO L82 PathProgramCache]: Analyzing trace with hash -649112613, now seen corresponding path program 1 times [2020-07-18 03:59:26,888 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:59:26,888 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [837111328] [2020-07-18 03:59:26,889 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:59:26,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:27,240 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:59:27,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:27,291 INFO L280 TraceCheckUtils]: 0: Hoare triple {68571#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {68392#true} is VALID [2020-07-18 03:59:27,291 INFO L280 TraceCheckUtils]: 1: Hoare triple {68392#true} #valid := #valid[0 := 0]; {68392#true} is VALID [2020-07-18 03:59:27,291 INFO L280 TraceCheckUtils]: 2: Hoare triple {68392#true} assume 0 < #StackHeapBarrier; {68392#true} is VALID [2020-07-18 03:59:27,291 INFO L280 TraceCheckUtils]: 3: Hoare triple {68392#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {68392#true} is VALID [2020-07-18 03:59:27,292 INFO L280 TraceCheckUtils]: 4: Hoare triple {68392#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {68392#true} is VALID [2020-07-18 03:59:27,292 INFO L280 TraceCheckUtils]: 5: Hoare triple {68392#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {68392#true} is VALID [2020-07-18 03:59:27,292 INFO L280 TraceCheckUtils]: 6: Hoare triple {68392#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {68392#true} is VALID [2020-07-18 03:59:27,292 INFO L280 TraceCheckUtils]: 7: Hoare triple {68392#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {68392#true} is VALID [2020-07-18 03:59:27,292 INFO L280 TraceCheckUtils]: 8: Hoare triple {68392#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {68392#true} is VALID [2020-07-18 03:59:27,293 INFO L280 TraceCheckUtils]: 9: Hoare triple {68392#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {68392#true} is VALID [2020-07-18 03:59:27,293 INFO L280 TraceCheckUtils]: 10: Hoare triple {68392#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {68392#true} is VALID [2020-07-18 03:59:27,293 INFO L280 TraceCheckUtils]: 11: Hoare triple {68392#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {68392#true} is VALID [2020-07-18 03:59:27,293 INFO L280 TraceCheckUtils]: 12: Hoare triple {68392#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {68392#true} is VALID [2020-07-18 03:59:27,293 INFO L280 TraceCheckUtils]: 13: Hoare triple {68392#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {68392#true} is VALID [2020-07-18 03:59:27,293 INFO L280 TraceCheckUtils]: 14: Hoare triple {68392#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {68392#true} is VALID [2020-07-18 03:59:27,294 INFO L280 TraceCheckUtils]: 15: Hoare triple {68392#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {68392#true} is VALID [2020-07-18 03:59:27,294 INFO L280 TraceCheckUtils]: 16: Hoare triple {68392#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {68392#true} is VALID [2020-07-18 03:59:27,294 INFO L280 TraceCheckUtils]: 17: Hoare triple {68392#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {68392#true} is VALID [2020-07-18 03:59:27,294 INFO L280 TraceCheckUtils]: 18: Hoare triple {68392#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {68392#true} is VALID [2020-07-18 03:59:27,294 INFO L280 TraceCheckUtils]: 19: Hoare triple {68392#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {68392#true} is VALID [2020-07-18 03:59:27,294 INFO L280 TraceCheckUtils]: 20: Hoare triple {68392#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {68392#true} is VALID [2020-07-18 03:59:27,295 INFO L280 TraceCheckUtils]: 21: Hoare triple {68392#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {68392#true} is VALID [2020-07-18 03:59:27,295 INFO L280 TraceCheckUtils]: 22: Hoare triple {68392#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {68392#true} is VALID [2020-07-18 03:59:27,295 INFO L280 TraceCheckUtils]: 23: Hoare triple {68392#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {68392#true} is VALID [2020-07-18 03:59:27,295 INFO L280 TraceCheckUtils]: 24: Hoare triple {68392#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {68392#true} is VALID [2020-07-18 03:59:27,295 INFO L280 TraceCheckUtils]: 25: Hoare triple {68392#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {68392#true} is VALID [2020-07-18 03:59:27,295 INFO L280 TraceCheckUtils]: 26: Hoare triple {68392#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {68392#true} is VALID [2020-07-18 03:59:27,296 INFO L280 TraceCheckUtils]: 27: Hoare triple {68392#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {68392#true} is VALID [2020-07-18 03:59:27,296 INFO L280 TraceCheckUtils]: 28: Hoare triple {68392#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {68392#true} is VALID [2020-07-18 03:59:27,296 INFO L280 TraceCheckUtils]: 29: Hoare triple {68392#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {68392#true} is VALID [2020-07-18 03:59:27,296 INFO L280 TraceCheckUtils]: 30: Hoare triple {68392#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {68392#true} is VALID [2020-07-18 03:59:27,296 INFO L280 TraceCheckUtils]: 31: Hoare triple {68392#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {68392#true} is VALID [2020-07-18 03:59:27,296 INFO L280 TraceCheckUtils]: 32: Hoare triple {68392#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {68392#true} is VALID [2020-07-18 03:59:27,297 INFO L280 TraceCheckUtils]: 33: Hoare triple {68392#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {68392#true} is VALID [2020-07-18 03:59:27,297 INFO L280 TraceCheckUtils]: 34: Hoare triple {68392#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {68392#true} is VALID [2020-07-18 03:59:27,297 INFO L280 TraceCheckUtils]: 35: Hoare triple {68392#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {68392#true} is VALID [2020-07-18 03:59:27,297 INFO L280 TraceCheckUtils]: 36: Hoare triple {68392#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {68392#true} is VALID [2020-07-18 03:59:27,297 INFO L280 TraceCheckUtils]: 37: Hoare triple {68392#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {68392#true} is VALID [2020-07-18 03:59:27,297 INFO L280 TraceCheckUtils]: 38: Hoare triple {68392#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {68392#true} is VALID [2020-07-18 03:59:27,298 INFO L280 TraceCheckUtils]: 39: Hoare triple {68392#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {68392#true} is VALID [2020-07-18 03:59:27,298 INFO L280 TraceCheckUtils]: 40: Hoare triple {68392#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {68392#true} is VALID [2020-07-18 03:59:27,298 INFO L280 TraceCheckUtils]: 41: Hoare triple {68392#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {68392#true} is VALID [2020-07-18 03:59:27,298 INFO L280 TraceCheckUtils]: 42: Hoare triple {68392#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {68392#true} is VALID [2020-07-18 03:59:27,298 INFO L280 TraceCheckUtils]: 43: Hoare triple {68392#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {68392#true} is VALID [2020-07-18 03:59:27,298 INFO L280 TraceCheckUtils]: 44: Hoare triple {68392#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {68392#true} is VALID [2020-07-18 03:59:27,299 INFO L280 TraceCheckUtils]: 45: Hoare triple {68392#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {68392#true} is VALID [2020-07-18 03:59:27,299 INFO L280 TraceCheckUtils]: 46: Hoare triple {68392#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {68392#true} is VALID [2020-07-18 03:59:27,299 INFO L280 TraceCheckUtils]: 47: Hoare triple {68392#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {68392#true} is VALID [2020-07-18 03:59:27,299 INFO L280 TraceCheckUtils]: 48: Hoare triple {68392#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {68392#true} is VALID [2020-07-18 03:59:27,299 INFO L280 TraceCheckUtils]: 49: Hoare triple {68392#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {68392#true} is VALID [2020-07-18 03:59:27,299 INFO L280 TraceCheckUtils]: 50: Hoare triple {68392#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {68392#true} is VALID [2020-07-18 03:59:27,300 INFO L280 TraceCheckUtils]: 51: Hoare triple {68392#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {68392#true} is VALID [2020-07-18 03:59:27,300 INFO L280 TraceCheckUtils]: 52: Hoare triple {68392#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {68392#true} is VALID [2020-07-18 03:59:27,300 INFO L280 TraceCheckUtils]: 53: Hoare triple {68392#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {68392#true} is VALID [2020-07-18 03:59:27,300 INFO L280 TraceCheckUtils]: 54: Hoare triple {68392#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {68392#true} is VALID [2020-07-18 03:59:27,300 INFO L280 TraceCheckUtils]: 55: Hoare triple {68392#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {68392#true} is VALID [2020-07-18 03:59:27,300 INFO L280 TraceCheckUtils]: 56: Hoare triple {68392#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {68392#true} is VALID [2020-07-18 03:59:27,301 INFO L280 TraceCheckUtils]: 57: Hoare triple {68392#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {68392#true} is VALID [2020-07-18 03:59:27,301 INFO L280 TraceCheckUtils]: 58: Hoare triple {68392#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {68392#true} is VALID [2020-07-18 03:59:27,301 INFO L280 TraceCheckUtils]: 59: Hoare triple {68392#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {68392#true} is VALID [2020-07-18 03:59:27,301 INFO L280 TraceCheckUtils]: 60: Hoare triple {68392#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {68392#true} is VALID [2020-07-18 03:59:27,301 INFO L280 TraceCheckUtils]: 61: Hoare triple {68392#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {68392#true} is VALID [2020-07-18 03:59:27,301 INFO L280 TraceCheckUtils]: 62: Hoare triple {68392#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {68392#true} is VALID [2020-07-18 03:59:27,302 INFO L280 TraceCheckUtils]: 63: Hoare triple {68392#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {68392#true} is VALID [2020-07-18 03:59:27,302 INFO L280 TraceCheckUtils]: 64: Hoare triple {68392#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {68392#true} is VALID [2020-07-18 03:59:27,302 INFO L280 TraceCheckUtils]: 65: Hoare triple {68392#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {68392#true} is VALID [2020-07-18 03:59:27,302 INFO L280 TraceCheckUtils]: 66: Hoare triple {68392#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {68392#true} is VALID [2020-07-18 03:59:27,302 INFO L280 TraceCheckUtils]: 67: Hoare triple {68392#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {68392#true} is VALID [2020-07-18 03:59:27,303 INFO L280 TraceCheckUtils]: 68: Hoare triple {68392#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {68392#true} is VALID [2020-07-18 03:59:27,303 INFO L280 TraceCheckUtils]: 69: Hoare triple {68392#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {68392#true} is VALID [2020-07-18 03:59:27,303 INFO L280 TraceCheckUtils]: 70: Hoare triple {68392#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {68392#true} is VALID [2020-07-18 03:59:27,303 INFO L280 TraceCheckUtils]: 71: Hoare triple {68392#true} ~pumpRunning~0 := 0; {68392#true} is VALID [2020-07-18 03:59:27,303 INFO L280 TraceCheckUtils]: 72: Hoare triple {68392#true} ~systemActive~0 := 1; {68392#true} is VALID [2020-07-18 03:59:27,303 INFO L280 TraceCheckUtils]: 73: Hoare triple {68392#true} ~cleanupTimeShifts~0 := 4; {68392#true} is VALID [2020-07-18 03:59:27,304 INFO L280 TraceCheckUtils]: 74: Hoare triple {68392#true} ~head~0.base, ~head~0.offset := 0, 0; {68392#true} is VALID [2020-07-18 03:59:27,304 INFO L280 TraceCheckUtils]: 75: Hoare triple {68392#true} ~waterLevel~0 := 1; {68392#true} is VALID [2020-07-18 03:59:27,304 INFO L280 TraceCheckUtils]: 76: Hoare triple {68392#true} ~methaneLevelCritical~0 := 0; {68392#true} is VALID [2020-07-18 03:59:27,304 INFO L280 TraceCheckUtils]: 77: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-18 03:59:27,304 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {68392#true} {68392#true} #889#return; {68392#true} is VALID [2020-07-18 03:59:27,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:27,315 INFO L280 TraceCheckUtils]: 0: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-18 03:59:27,315 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {68392#true} {68392#true} #805#return; {68392#true} is VALID [2020-07-18 03:59:27,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:27,317 INFO L280 TraceCheckUtils]: 0: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-18 03:59:27,318 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {68392#true} {68392#true} #807#return; {68392#true} is VALID [2020-07-18 03:59:27,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:27,320 INFO L280 TraceCheckUtils]: 0: Hoare triple {68392#true} havoc ~retValue_acc~5; {68392#true} is VALID [2020-07-18 03:59:27,320 INFO L280 TraceCheckUtils]: 1: Hoare triple {68392#true} ~retValue_acc~5 := 1; {68392#true} is VALID [2020-07-18 03:59:27,320 INFO L280 TraceCheckUtils]: 2: Hoare triple {68392#true} #res := ~retValue_acc~5; {68392#true} is VALID [2020-07-18 03:59:27,320 INFO L280 TraceCheckUtils]: 3: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-18 03:59:27,321 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {68392#true} {68392#true} #809#return; {68392#true} is VALID [2020-07-18 03:59:27,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:27,322 INFO L280 TraceCheckUtils]: 0: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-18 03:59:27,323 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {68392#true} {68392#true} #811#return; {68392#true} is VALID [2020-07-18 03:59:27,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:27,335 INFO L280 TraceCheckUtils]: 0: Hoare triple {68572#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {68392#true} is VALID [2020-07-18 03:59:27,335 INFO L280 TraceCheckUtils]: 1: Hoare triple {68392#true} ~waterLevel~0 := 1 + ~waterLevel~0; {68392#true} is VALID [2020-07-18 03:59:27,335 INFO L280 TraceCheckUtils]: 2: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-18 03:59:27,335 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {68392#true} {68392#true} #855#return; {68392#true} is VALID [2020-07-18 03:59:27,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:27,361 INFO L280 TraceCheckUtils]: 0: Hoare triple {68573#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {68392#true} is VALID [2020-07-18 03:59:27,361 INFO L280 TraceCheckUtils]: 1: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-18 03:59:27,361 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {68392#true} {68392#true} #859#return; {68392#true} is VALID [2020-07-18 03:59:27,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:27,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:27,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:27,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:27,432 INFO L280 TraceCheckUtils]: 0: Hoare triple {68392#true} havoc ~retValue_acc~11; {68392#true} is VALID [2020-07-18 03:59:27,432 INFO L280 TraceCheckUtils]: 1: Hoare triple {68392#true} assume !(~waterLevel~0 < 2); {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,433 INFO L280 TraceCheckUtils]: 2: Hoare triple {68543#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,433 INFO L280 TraceCheckUtils]: 3: Hoare triple {68543#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,434 INFO L280 TraceCheckUtils]: 4: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume true; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,435 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {68543#(<= 2 ~waterLevel~0)} {68392#true} #867#return; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,435 INFO L280 TraceCheckUtils]: 0: Hoare triple {68392#true} havoc ~retValue_acc~2; {68392#true} is VALID [2020-07-18 03:59:27,435 INFO L280 TraceCheckUtils]: 1: Hoare triple {68392#true} havoc ~tmp~2; {68392#true} is VALID [2020-07-18 03:59:27,436 INFO L280 TraceCheckUtils]: 2: Hoare triple {68392#true} havoc ~tmp___0~1; {68392#true} is VALID [2020-07-18 03:59:27,436 INFO L263 TraceCheckUtils]: 3: Hoare triple {68392#true} call #t~ret22 := isHighWaterSensorDry(); {68392#true} is VALID [2020-07-18 03:59:27,436 INFO L280 TraceCheckUtils]: 4: Hoare triple {68392#true} havoc ~retValue_acc~11; {68392#true} is VALID [2020-07-18 03:59:27,436 INFO L280 TraceCheckUtils]: 5: Hoare triple {68392#true} assume !(~waterLevel~0 < 2); {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,437 INFO L280 TraceCheckUtils]: 6: Hoare triple {68543#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,438 INFO L280 TraceCheckUtils]: 7: Hoare triple {68543#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,438 INFO L280 TraceCheckUtils]: 8: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume true; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,439 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {68543#(<= 2 ~waterLevel~0)} {68392#true} #867#return; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,439 INFO L280 TraceCheckUtils]: 10: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,440 INFO L280 TraceCheckUtils]: 11: Hoare triple {68543#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret22; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,440 INFO L280 TraceCheckUtils]: 12: Hoare triple {68543#(<= 2 ~waterLevel~0)} havoc #t~ret22; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,441 INFO L280 TraceCheckUtils]: 13: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,442 INFO L280 TraceCheckUtils]: 14: Hoare triple {68543#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,442 INFO L280 TraceCheckUtils]: 15: Hoare triple {68543#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,443 INFO L280 TraceCheckUtils]: 16: Hoare triple {68543#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,443 INFO L280 TraceCheckUtils]: 17: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume true; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,444 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {68543#(<= 2 ~waterLevel~0)} {68392#true} #847#return; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:27,447 INFO L280 TraceCheckUtils]: 0: Hoare triple {68621#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {68392#true} is VALID [2020-07-18 03:59:27,448 INFO L280 TraceCheckUtils]: 1: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-18 03:59:27,448 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {68392#true} {68543#(<= 2 ~waterLevel~0)} #849#return; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,449 INFO L280 TraceCheckUtils]: 0: Hoare triple {68621#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {68392#true} is VALID [2020-07-18 03:59:27,449 INFO L280 TraceCheckUtils]: 1: Hoare triple {68392#true} assume 0 == ~pumpRunning~0; {68392#true} is VALID [2020-07-18 03:59:27,449 INFO L263 TraceCheckUtils]: 2: Hoare triple {68392#true} call #t~ret4 := isHighWaterLevel(); {68392#true} is VALID [2020-07-18 03:59:27,449 INFO L280 TraceCheckUtils]: 3: Hoare triple {68392#true} havoc ~retValue_acc~2; {68392#true} is VALID [2020-07-18 03:59:27,449 INFO L280 TraceCheckUtils]: 4: Hoare triple {68392#true} havoc ~tmp~2; {68392#true} is VALID [2020-07-18 03:59:27,450 INFO L280 TraceCheckUtils]: 5: Hoare triple {68392#true} havoc ~tmp___0~1; {68392#true} is VALID [2020-07-18 03:59:27,450 INFO L263 TraceCheckUtils]: 6: Hoare triple {68392#true} call #t~ret22 := isHighWaterSensorDry(); {68392#true} is VALID [2020-07-18 03:59:27,450 INFO L280 TraceCheckUtils]: 7: Hoare triple {68392#true} havoc ~retValue_acc~11; {68392#true} is VALID [2020-07-18 03:59:27,451 INFO L280 TraceCheckUtils]: 8: Hoare triple {68392#true} assume !(~waterLevel~0 < 2); {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,451 INFO L280 TraceCheckUtils]: 9: Hoare triple {68543#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,452 INFO L280 TraceCheckUtils]: 10: Hoare triple {68543#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,452 INFO L280 TraceCheckUtils]: 11: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume true; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,453 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {68543#(<= 2 ~waterLevel~0)} {68392#true} #867#return; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,453 INFO L280 TraceCheckUtils]: 13: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,454 INFO L280 TraceCheckUtils]: 14: Hoare triple {68543#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret22; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,454 INFO L280 TraceCheckUtils]: 15: Hoare triple {68543#(<= 2 ~waterLevel~0)} havoc #t~ret22; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,455 INFO L280 TraceCheckUtils]: 16: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,455 INFO L280 TraceCheckUtils]: 17: Hoare triple {68543#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,456 INFO L280 TraceCheckUtils]: 18: Hoare triple {68543#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,457 INFO L280 TraceCheckUtils]: 19: Hoare triple {68543#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,457 INFO L280 TraceCheckUtils]: 20: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume true; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,458 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {68543#(<= 2 ~waterLevel~0)} {68392#true} #847#return; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,458 INFO L280 TraceCheckUtils]: 22: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,459 INFO L280 TraceCheckUtils]: 23: Hoare triple {68543#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret4; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,460 INFO L280 TraceCheckUtils]: 24: Hoare triple {68543#(<= 2 ~waterLevel~0)} havoc #t~ret4; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,460 INFO L280 TraceCheckUtils]: 25: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,461 INFO L263 TraceCheckUtils]: 26: Hoare triple {68543#(<= 2 ~waterLevel~0)} call activatePump(); {68621#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:59:27,461 INFO L280 TraceCheckUtils]: 27: Hoare triple {68621#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {68392#true} is VALID [2020-07-18 03:59:27,461 INFO L280 TraceCheckUtils]: 28: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-18 03:59:27,462 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {68392#true} {68543#(<= 2 ~waterLevel~0)} #849#return; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,463 INFO L280 TraceCheckUtils]: 30: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume true; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,463 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {68543#(<= 2 ~waterLevel~0)} {68392#true} #871#return; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:27,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:27,470 INFO L280 TraceCheckUtils]: 0: Hoare triple {68392#true} havoc ~retValue_acc~10; {68392#true} is VALID [2020-07-18 03:59:27,470 INFO L280 TraceCheckUtils]: 1: Hoare triple {68392#true} ~retValue_acc~10 := ~waterLevel~0; {68392#true} is VALID [2020-07-18 03:59:27,470 INFO L280 TraceCheckUtils]: 2: Hoare triple {68392#true} #res := ~retValue_acc~10; {68392#true} is VALID [2020-07-18 03:59:27,470 INFO L280 TraceCheckUtils]: 3: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-18 03:59:27,470 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {68392#true} {68392#true} #799#return; {68392#true} is VALID [2020-07-18 03:59:27,471 INFO L280 TraceCheckUtils]: 0: Hoare triple {68392#true} havoc ~tmp~7; {68392#true} is VALID [2020-07-18 03:59:27,471 INFO L280 TraceCheckUtils]: 1: Hoare triple {68392#true} havoc ~tmp___0~2; {68392#true} is VALID [2020-07-18 03:59:27,471 INFO L263 TraceCheckUtils]: 2: Hoare triple {68392#true} call #t~ret70 := getWaterLevel(); {68392#true} is VALID [2020-07-18 03:59:27,471 INFO L280 TraceCheckUtils]: 3: Hoare triple {68392#true} havoc ~retValue_acc~10; {68392#true} is VALID [2020-07-18 03:59:27,471 INFO L280 TraceCheckUtils]: 4: Hoare triple {68392#true} ~retValue_acc~10 := ~waterLevel~0; {68392#true} is VALID [2020-07-18 03:59:27,472 INFO L280 TraceCheckUtils]: 5: Hoare triple {68392#true} #res := ~retValue_acc~10; {68392#true} is VALID [2020-07-18 03:59:27,472 INFO L280 TraceCheckUtils]: 6: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-18 03:59:27,472 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {68392#true} {68392#true} #799#return; {68392#true} is VALID [2020-07-18 03:59:27,472 INFO L280 TraceCheckUtils]: 8: Hoare triple {68392#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {68392#true} is VALID [2020-07-18 03:59:27,472 INFO L280 TraceCheckUtils]: 9: Hoare triple {68392#true} ~tmp~7 := #t~ret70; {68392#true} is VALID [2020-07-18 03:59:27,472 INFO L280 TraceCheckUtils]: 10: Hoare triple {68392#true} havoc #t~ret70; {68392#true} is VALID [2020-07-18 03:59:27,473 INFO L280 TraceCheckUtils]: 11: Hoare triple {68392#true} assume !(0 == ~tmp~7); {68392#true} is VALID [2020-07-18 03:59:27,473 INFO L280 TraceCheckUtils]: 12: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-18 03:59:27,473 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {68392#true} {68543#(<= 2 ~waterLevel~0)} #873#return; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,474 INFO L280 TraceCheckUtils]: 0: Hoare triple {68574#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {68392#true} is VALID [2020-07-18 03:59:27,474 INFO L280 TraceCheckUtils]: 1: Hoare triple {68392#true} assume 0 != ~systemActive~0; {68392#true} is VALID [2020-07-18 03:59:27,475 INFO L263 TraceCheckUtils]: 2: Hoare triple {68392#true} call processEnvironment(); {68621#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:59:27,475 INFO L280 TraceCheckUtils]: 3: Hoare triple {68621#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {68392#true} is VALID [2020-07-18 03:59:27,475 INFO L280 TraceCheckUtils]: 4: Hoare triple {68392#true} assume 0 == ~pumpRunning~0; {68392#true} is VALID [2020-07-18 03:59:27,475 INFO L263 TraceCheckUtils]: 5: Hoare triple {68392#true} call #t~ret4 := isHighWaterLevel(); {68392#true} is VALID [2020-07-18 03:59:27,475 INFO L280 TraceCheckUtils]: 6: Hoare triple {68392#true} havoc ~retValue_acc~2; {68392#true} is VALID [2020-07-18 03:59:27,476 INFO L280 TraceCheckUtils]: 7: Hoare triple {68392#true} havoc ~tmp~2; {68392#true} is VALID [2020-07-18 03:59:27,476 INFO L280 TraceCheckUtils]: 8: Hoare triple {68392#true} havoc ~tmp___0~1; {68392#true} is VALID [2020-07-18 03:59:27,476 INFO L263 TraceCheckUtils]: 9: Hoare triple {68392#true} call #t~ret22 := isHighWaterSensorDry(); {68392#true} is VALID [2020-07-18 03:59:27,476 INFO L280 TraceCheckUtils]: 10: Hoare triple {68392#true} havoc ~retValue_acc~11; {68392#true} is VALID [2020-07-18 03:59:27,477 INFO L280 TraceCheckUtils]: 11: Hoare triple {68392#true} assume !(~waterLevel~0 < 2); {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,477 INFO L280 TraceCheckUtils]: 12: Hoare triple {68543#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,478 INFO L280 TraceCheckUtils]: 13: Hoare triple {68543#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,478 INFO L280 TraceCheckUtils]: 14: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume true; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,479 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {68543#(<= 2 ~waterLevel~0)} {68392#true} #867#return; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,480 INFO L280 TraceCheckUtils]: 16: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,480 INFO L280 TraceCheckUtils]: 17: Hoare triple {68543#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret22; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,481 INFO L280 TraceCheckUtils]: 18: Hoare triple {68543#(<= 2 ~waterLevel~0)} havoc #t~ret22; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,481 INFO L280 TraceCheckUtils]: 19: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,482 INFO L280 TraceCheckUtils]: 20: Hoare triple {68543#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,482 INFO L280 TraceCheckUtils]: 21: Hoare triple {68543#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,483 INFO L280 TraceCheckUtils]: 22: Hoare triple {68543#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,483 INFO L280 TraceCheckUtils]: 23: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume true; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,484 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {68543#(<= 2 ~waterLevel~0)} {68392#true} #847#return; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,484 INFO L280 TraceCheckUtils]: 25: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,485 INFO L280 TraceCheckUtils]: 26: Hoare triple {68543#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret4; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,486 INFO L280 TraceCheckUtils]: 27: Hoare triple {68543#(<= 2 ~waterLevel~0)} havoc #t~ret4; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,486 INFO L280 TraceCheckUtils]: 28: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,487 INFO L263 TraceCheckUtils]: 29: Hoare triple {68543#(<= 2 ~waterLevel~0)} call activatePump(); {68621#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:59:27,487 INFO L280 TraceCheckUtils]: 30: Hoare triple {68621#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {68392#true} is VALID [2020-07-18 03:59:27,487 INFO L280 TraceCheckUtils]: 31: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-18 03:59:27,488 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {68392#true} {68543#(<= 2 ~waterLevel~0)} #849#return; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,488 INFO L280 TraceCheckUtils]: 33: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume true; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,489 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {68543#(<= 2 ~waterLevel~0)} {68392#true} #871#return; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,489 INFO L263 TraceCheckUtils]: 35: Hoare triple {68543#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {68392#true} is VALID [2020-07-18 03:59:27,489 INFO L280 TraceCheckUtils]: 36: Hoare triple {68392#true} havoc ~tmp~7; {68392#true} is VALID [2020-07-18 03:59:27,489 INFO L280 TraceCheckUtils]: 37: Hoare triple {68392#true} havoc ~tmp___0~2; {68392#true} is VALID [2020-07-18 03:59:27,489 INFO L263 TraceCheckUtils]: 38: Hoare triple {68392#true} call #t~ret70 := getWaterLevel(); {68392#true} is VALID [2020-07-18 03:59:27,490 INFO L280 TraceCheckUtils]: 39: Hoare triple {68392#true} havoc ~retValue_acc~10; {68392#true} is VALID [2020-07-18 03:59:27,490 INFO L280 TraceCheckUtils]: 40: Hoare triple {68392#true} ~retValue_acc~10 := ~waterLevel~0; {68392#true} is VALID [2020-07-18 03:59:27,490 INFO L280 TraceCheckUtils]: 41: Hoare triple {68392#true} #res := ~retValue_acc~10; {68392#true} is VALID [2020-07-18 03:59:27,490 INFO L280 TraceCheckUtils]: 42: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-18 03:59:27,490 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {68392#true} {68392#true} #799#return; {68392#true} is VALID [2020-07-18 03:59:27,491 INFO L280 TraceCheckUtils]: 44: Hoare triple {68392#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {68392#true} is VALID [2020-07-18 03:59:27,491 INFO L280 TraceCheckUtils]: 45: Hoare triple {68392#true} ~tmp~7 := #t~ret70; {68392#true} is VALID [2020-07-18 03:59:27,491 INFO L280 TraceCheckUtils]: 46: Hoare triple {68392#true} havoc #t~ret70; {68392#true} is VALID [2020-07-18 03:59:27,491 INFO L280 TraceCheckUtils]: 47: Hoare triple {68392#true} assume !(0 == ~tmp~7); {68392#true} is VALID [2020-07-18 03:59:27,491 INFO L280 TraceCheckUtils]: 48: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-18 03:59:27,492 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {68392#true} {68543#(<= 2 ~waterLevel~0)} #873#return; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,492 INFO L280 TraceCheckUtils]: 50: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume true; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,493 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {68543#(<= 2 ~waterLevel~0)} {68392#true} #863#return; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:27,498 INFO L280 TraceCheckUtils]: 0: Hoare triple {68573#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {68392#true} is VALID [2020-07-18 03:59:27,498 INFO L280 TraceCheckUtils]: 1: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-18 03:59:27,499 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {68392#true} {68543#(<= 2 ~waterLevel~0)} #859#return; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:27,529 INFO L280 TraceCheckUtils]: 0: Hoare triple {68572#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {68572#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:59:27,530 INFO L280 TraceCheckUtils]: 1: Hoare triple {68572#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {68655#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 03:59:27,531 INFO L280 TraceCheckUtils]: 2: Hoare triple {68655#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {68655#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 03:59:27,532 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {68655#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {68543#(<= 2 ~waterLevel~0)} #869#return; {68551#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:27,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:27,538 INFO L280 TraceCheckUtils]: 0: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-18 03:59:27,538 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {68392#true} {68392#true} #853#return; {68392#true} is VALID [2020-07-18 03:59:27,538 INFO L280 TraceCheckUtils]: 0: Hoare triple {68621#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {68392#true} is VALID [2020-07-18 03:59:27,539 INFO L280 TraceCheckUtils]: 1: Hoare triple {68392#true} assume !(0 == ~pumpRunning~0); {68392#true} is VALID [2020-07-18 03:59:27,539 INFO L263 TraceCheckUtils]: 2: Hoare triple {68392#true} call processEnvironment__wrappee__base(); {68392#true} is VALID [2020-07-18 03:59:27,539 INFO L280 TraceCheckUtils]: 3: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-18 03:59:27,539 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {68392#true} {68392#true} #853#return; {68392#true} is VALID [2020-07-18 03:59:27,539 INFO L280 TraceCheckUtils]: 5: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-18 03:59:27,540 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {68392#true} {68551#(<= 1 ~waterLevel~0)} #871#return; {68551#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:27,572 INFO L280 TraceCheckUtils]: 0: Hoare triple {68392#true} havoc ~retValue_acc~10; {68392#true} is VALID [2020-07-18 03:59:27,573 INFO L280 TraceCheckUtils]: 1: Hoare triple {68392#true} ~retValue_acc~10 := ~waterLevel~0; {68658#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} is VALID [2020-07-18 03:59:27,574 INFO L280 TraceCheckUtils]: 2: Hoare triple {68658#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} #res := ~retValue_acc~10; {68659#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 03:59:27,574 INFO L280 TraceCheckUtils]: 3: Hoare triple {68659#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {68659#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 03:59:27,575 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {68659#(= |getWaterLevel_#res| ~waterLevel~0)} {68551#(<= 1 ~waterLevel~0)} #799#return; {68564#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret70|)} is VALID [2020-07-18 03:59:27,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:27,577 INFO L280 TraceCheckUtils]: 0: Hoare triple {68392#true} havoc ~retValue_acc~1; {68392#true} is VALID [2020-07-18 03:59:27,578 INFO L280 TraceCheckUtils]: 1: Hoare triple {68392#true} ~retValue_acc~1 := ~pumpRunning~0; {68392#true} is VALID [2020-07-18 03:59:27,578 INFO L280 TraceCheckUtils]: 2: Hoare triple {68392#true} #res := ~retValue_acc~1; {68392#true} is VALID [2020-07-18 03:59:27,578 INFO L280 TraceCheckUtils]: 3: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-18 03:59:27,578 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {68392#true} {68393#false} #801#return; {68393#false} is VALID [2020-07-18 03:59:27,583 INFO L263 TraceCheckUtils]: 0: Hoare triple {68392#true} call ULTIMATE.init(); {68571#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:59:27,583 INFO L280 TraceCheckUtils]: 1: Hoare triple {68571#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {68392#true} is VALID [2020-07-18 03:59:27,583 INFO L280 TraceCheckUtils]: 2: Hoare triple {68392#true} #valid := #valid[0 := 0]; {68392#true} is VALID [2020-07-18 03:59:27,583 INFO L280 TraceCheckUtils]: 3: Hoare triple {68392#true} assume 0 < #StackHeapBarrier; {68392#true} is VALID [2020-07-18 03:59:27,584 INFO L280 TraceCheckUtils]: 4: Hoare triple {68392#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {68392#true} is VALID [2020-07-18 03:59:27,584 INFO L280 TraceCheckUtils]: 5: Hoare triple {68392#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {68392#true} is VALID [2020-07-18 03:59:27,584 INFO L280 TraceCheckUtils]: 6: Hoare triple {68392#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {68392#true} is VALID [2020-07-18 03:59:27,584 INFO L280 TraceCheckUtils]: 7: Hoare triple {68392#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {68392#true} is VALID [2020-07-18 03:59:27,584 INFO L280 TraceCheckUtils]: 8: Hoare triple {68392#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {68392#true} is VALID [2020-07-18 03:59:27,584 INFO L280 TraceCheckUtils]: 9: Hoare triple {68392#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {68392#true} is VALID [2020-07-18 03:59:27,585 INFO L280 TraceCheckUtils]: 10: Hoare triple {68392#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {68392#true} is VALID [2020-07-18 03:59:27,585 INFO L280 TraceCheckUtils]: 11: Hoare triple {68392#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {68392#true} is VALID [2020-07-18 03:59:27,585 INFO L280 TraceCheckUtils]: 12: Hoare triple {68392#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {68392#true} is VALID [2020-07-18 03:59:27,585 INFO L280 TraceCheckUtils]: 13: Hoare triple {68392#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {68392#true} is VALID [2020-07-18 03:59:27,585 INFO L280 TraceCheckUtils]: 14: Hoare triple {68392#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {68392#true} is VALID [2020-07-18 03:59:27,585 INFO L280 TraceCheckUtils]: 15: Hoare triple {68392#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {68392#true} is VALID [2020-07-18 03:59:27,586 INFO L280 TraceCheckUtils]: 16: Hoare triple {68392#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {68392#true} is VALID [2020-07-18 03:59:27,586 INFO L280 TraceCheckUtils]: 17: Hoare triple {68392#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {68392#true} is VALID [2020-07-18 03:59:27,586 INFO L280 TraceCheckUtils]: 18: Hoare triple {68392#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {68392#true} is VALID [2020-07-18 03:59:27,586 INFO L280 TraceCheckUtils]: 19: Hoare triple {68392#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {68392#true} is VALID [2020-07-18 03:59:27,586 INFO L280 TraceCheckUtils]: 20: Hoare triple {68392#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {68392#true} is VALID [2020-07-18 03:59:27,586 INFO L280 TraceCheckUtils]: 21: Hoare triple {68392#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {68392#true} is VALID [2020-07-18 03:59:27,586 INFO L280 TraceCheckUtils]: 22: Hoare triple {68392#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {68392#true} is VALID [2020-07-18 03:59:27,587 INFO L280 TraceCheckUtils]: 23: Hoare triple {68392#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {68392#true} is VALID [2020-07-18 03:59:27,587 INFO L280 TraceCheckUtils]: 24: Hoare triple {68392#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {68392#true} is VALID [2020-07-18 03:59:27,587 INFO L280 TraceCheckUtils]: 25: Hoare triple {68392#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {68392#true} is VALID [2020-07-18 03:59:27,587 INFO L280 TraceCheckUtils]: 26: Hoare triple {68392#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {68392#true} is VALID [2020-07-18 03:59:27,587 INFO L280 TraceCheckUtils]: 27: Hoare triple {68392#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {68392#true} is VALID [2020-07-18 03:59:27,587 INFO L280 TraceCheckUtils]: 28: Hoare triple {68392#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {68392#true} is VALID [2020-07-18 03:59:27,588 INFO L280 TraceCheckUtils]: 29: Hoare triple {68392#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {68392#true} is VALID [2020-07-18 03:59:27,588 INFO L280 TraceCheckUtils]: 30: Hoare triple {68392#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {68392#true} is VALID [2020-07-18 03:59:27,588 INFO L280 TraceCheckUtils]: 31: Hoare triple {68392#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {68392#true} is VALID [2020-07-18 03:59:27,588 INFO L280 TraceCheckUtils]: 32: Hoare triple {68392#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {68392#true} is VALID [2020-07-18 03:59:27,588 INFO L280 TraceCheckUtils]: 33: Hoare triple {68392#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {68392#true} is VALID [2020-07-18 03:59:27,588 INFO L280 TraceCheckUtils]: 34: Hoare triple {68392#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {68392#true} is VALID [2020-07-18 03:59:27,589 INFO L280 TraceCheckUtils]: 35: Hoare triple {68392#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {68392#true} is VALID [2020-07-18 03:59:27,589 INFO L280 TraceCheckUtils]: 36: Hoare triple {68392#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {68392#true} is VALID [2020-07-18 03:59:27,589 INFO L280 TraceCheckUtils]: 37: Hoare triple {68392#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {68392#true} is VALID [2020-07-18 03:59:27,589 INFO L280 TraceCheckUtils]: 38: Hoare triple {68392#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {68392#true} is VALID [2020-07-18 03:59:27,589 INFO L280 TraceCheckUtils]: 39: Hoare triple {68392#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {68392#true} is VALID [2020-07-18 03:59:27,589 INFO L280 TraceCheckUtils]: 40: Hoare triple {68392#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {68392#true} is VALID [2020-07-18 03:59:27,590 INFO L280 TraceCheckUtils]: 41: Hoare triple {68392#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {68392#true} is VALID [2020-07-18 03:59:27,590 INFO L280 TraceCheckUtils]: 42: Hoare triple {68392#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {68392#true} is VALID [2020-07-18 03:59:27,590 INFO L280 TraceCheckUtils]: 43: Hoare triple {68392#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {68392#true} is VALID [2020-07-18 03:59:27,590 INFO L280 TraceCheckUtils]: 44: Hoare triple {68392#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {68392#true} is VALID [2020-07-18 03:59:27,590 INFO L280 TraceCheckUtils]: 45: Hoare triple {68392#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {68392#true} is VALID [2020-07-18 03:59:27,590 INFO L280 TraceCheckUtils]: 46: Hoare triple {68392#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {68392#true} is VALID [2020-07-18 03:59:27,590 INFO L280 TraceCheckUtils]: 47: Hoare triple {68392#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {68392#true} is VALID [2020-07-18 03:59:27,591 INFO L280 TraceCheckUtils]: 48: Hoare triple {68392#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {68392#true} is VALID [2020-07-18 03:59:27,591 INFO L280 TraceCheckUtils]: 49: Hoare triple {68392#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {68392#true} is VALID [2020-07-18 03:59:27,591 INFO L280 TraceCheckUtils]: 50: Hoare triple {68392#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {68392#true} is VALID [2020-07-18 03:59:27,591 INFO L280 TraceCheckUtils]: 51: Hoare triple {68392#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {68392#true} is VALID [2020-07-18 03:59:27,591 INFO L280 TraceCheckUtils]: 52: Hoare triple {68392#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {68392#true} is VALID [2020-07-18 03:59:27,591 INFO L280 TraceCheckUtils]: 53: Hoare triple {68392#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {68392#true} is VALID [2020-07-18 03:59:27,592 INFO L280 TraceCheckUtils]: 54: Hoare triple {68392#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {68392#true} is VALID [2020-07-18 03:59:27,592 INFO L280 TraceCheckUtils]: 55: Hoare triple {68392#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {68392#true} is VALID [2020-07-18 03:59:27,592 INFO L280 TraceCheckUtils]: 56: Hoare triple {68392#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {68392#true} is VALID [2020-07-18 03:59:27,592 INFO L280 TraceCheckUtils]: 57: Hoare triple {68392#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {68392#true} is VALID [2020-07-18 03:59:27,592 INFO L280 TraceCheckUtils]: 58: Hoare triple {68392#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {68392#true} is VALID [2020-07-18 03:59:27,592 INFO L280 TraceCheckUtils]: 59: Hoare triple {68392#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {68392#true} is VALID [2020-07-18 03:59:27,593 INFO L280 TraceCheckUtils]: 60: Hoare triple {68392#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {68392#true} is VALID [2020-07-18 03:59:27,593 INFO L280 TraceCheckUtils]: 61: Hoare triple {68392#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {68392#true} is VALID [2020-07-18 03:59:27,593 INFO L280 TraceCheckUtils]: 62: Hoare triple {68392#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {68392#true} is VALID [2020-07-18 03:59:27,593 INFO L280 TraceCheckUtils]: 63: Hoare triple {68392#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {68392#true} is VALID [2020-07-18 03:59:27,593 INFO L280 TraceCheckUtils]: 64: Hoare triple {68392#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {68392#true} is VALID [2020-07-18 03:59:27,594 INFO L280 TraceCheckUtils]: 65: Hoare triple {68392#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {68392#true} is VALID [2020-07-18 03:59:27,594 INFO L280 TraceCheckUtils]: 66: Hoare triple {68392#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {68392#true} is VALID [2020-07-18 03:59:27,594 INFO L280 TraceCheckUtils]: 67: Hoare triple {68392#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {68392#true} is VALID [2020-07-18 03:59:27,594 INFO L280 TraceCheckUtils]: 68: Hoare triple {68392#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {68392#true} is VALID [2020-07-18 03:59:27,594 INFO L280 TraceCheckUtils]: 69: Hoare triple {68392#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {68392#true} is VALID [2020-07-18 03:59:27,594 INFO L280 TraceCheckUtils]: 70: Hoare triple {68392#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {68392#true} is VALID [2020-07-18 03:59:27,595 INFO L280 TraceCheckUtils]: 71: Hoare triple {68392#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {68392#true} is VALID [2020-07-18 03:59:27,595 INFO L280 TraceCheckUtils]: 72: Hoare triple {68392#true} ~pumpRunning~0 := 0; {68392#true} is VALID [2020-07-18 03:59:27,595 INFO L280 TraceCheckUtils]: 73: Hoare triple {68392#true} ~systemActive~0 := 1; {68392#true} is VALID [2020-07-18 03:59:27,595 INFO L280 TraceCheckUtils]: 74: Hoare triple {68392#true} ~cleanupTimeShifts~0 := 4; {68392#true} is VALID [2020-07-18 03:59:27,595 INFO L280 TraceCheckUtils]: 75: Hoare triple {68392#true} ~head~0.base, ~head~0.offset := 0, 0; {68392#true} is VALID [2020-07-18 03:59:27,596 INFO L280 TraceCheckUtils]: 76: Hoare triple {68392#true} ~waterLevel~0 := 1; {68392#true} is VALID [2020-07-18 03:59:27,596 INFO L280 TraceCheckUtils]: 77: Hoare triple {68392#true} ~methaneLevelCritical~0 := 0; {68392#true} is VALID [2020-07-18 03:59:27,596 INFO L280 TraceCheckUtils]: 78: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-18 03:59:27,596 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {68392#true} {68392#true} #889#return; {68392#true} is VALID [2020-07-18 03:59:27,596 INFO L263 TraceCheckUtils]: 80: Hoare triple {68392#true} call #t~ret72 := main(); {68392#true} is VALID [2020-07-18 03:59:27,596 INFO L280 TraceCheckUtils]: 81: Hoare triple {68392#true} havoc ~retValue_acc~3; {68392#true} is VALID [2020-07-18 03:59:27,597 INFO L280 TraceCheckUtils]: 82: Hoare triple {68392#true} havoc ~tmp~3; {68392#true} is VALID [2020-07-18 03:59:27,597 INFO L263 TraceCheckUtils]: 83: Hoare triple {68392#true} call select_helpers(); {68392#true} is VALID [2020-07-18 03:59:27,597 INFO L280 TraceCheckUtils]: 84: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-18 03:59:27,597 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {68392#true} {68392#true} #805#return; {68392#true} is VALID [2020-07-18 03:59:27,597 INFO L263 TraceCheckUtils]: 86: Hoare triple {68392#true} call select_features(); {68392#true} is VALID [2020-07-18 03:59:27,598 INFO L280 TraceCheckUtils]: 87: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-18 03:59:27,598 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {68392#true} {68392#true} #807#return; {68392#true} is VALID [2020-07-18 03:59:27,598 INFO L263 TraceCheckUtils]: 89: Hoare triple {68392#true} call #t~ret23 := valid_product(); {68392#true} is VALID [2020-07-18 03:59:27,598 INFO L280 TraceCheckUtils]: 90: Hoare triple {68392#true} havoc ~retValue_acc~5; {68392#true} is VALID [2020-07-18 03:59:27,598 INFO L280 TraceCheckUtils]: 91: Hoare triple {68392#true} ~retValue_acc~5 := 1; {68392#true} is VALID [2020-07-18 03:59:27,598 INFO L280 TraceCheckUtils]: 92: Hoare triple {68392#true} #res := ~retValue_acc~5; {68392#true} is VALID [2020-07-18 03:59:27,599 INFO L280 TraceCheckUtils]: 93: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-18 03:59:27,599 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {68392#true} {68392#true} #809#return; {68392#true} is VALID [2020-07-18 03:59:27,599 INFO L280 TraceCheckUtils]: 95: Hoare triple {68392#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {68392#true} is VALID [2020-07-18 03:59:27,599 INFO L280 TraceCheckUtils]: 96: Hoare triple {68392#true} ~tmp~3 := #t~ret23; {68392#true} is VALID [2020-07-18 03:59:27,599 INFO L280 TraceCheckUtils]: 97: Hoare triple {68392#true} havoc #t~ret23; {68392#true} is VALID [2020-07-18 03:59:27,600 INFO L280 TraceCheckUtils]: 98: Hoare triple {68392#true} assume 0 != ~tmp~3; {68392#true} is VALID [2020-07-18 03:59:27,600 INFO L263 TraceCheckUtils]: 99: Hoare triple {68392#true} call setup(); {68392#true} is VALID [2020-07-18 03:59:27,600 INFO L280 TraceCheckUtils]: 100: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-18 03:59:27,600 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {68392#true} {68392#true} #811#return; {68392#true} is VALID [2020-07-18 03:59:27,600 INFO L263 TraceCheckUtils]: 102: Hoare triple {68392#true} call runTest(); {68392#true} is VALID [2020-07-18 03:59:27,600 INFO L263 TraceCheckUtils]: 103: Hoare triple {68392#true} call test(); {68392#true} is VALID [2020-07-18 03:59:27,601 INFO L280 TraceCheckUtils]: 104: Hoare triple {68392#true} havoc ~splverifierCounter~0; {68392#true} is VALID [2020-07-18 03:59:27,601 INFO L280 TraceCheckUtils]: 105: Hoare triple {68392#true} havoc ~tmp~0; {68392#true} is VALID [2020-07-18 03:59:27,601 INFO L280 TraceCheckUtils]: 106: Hoare triple {68392#true} havoc ~tmp___0~0; {68392#true} is VALID [2020-07-18 03:59:27,601 INFO L280 TraceCheckUtils]: 107: Hoare triple {68392#true} havoc ~tmp___1~0; {68392#true} is VALID [2020-07-18 03:59:27,601 INFO L280 TraceCheckUtils]: 108: Hoare triple {68392#true} havoc ~tmp___2~0; {68392#true} is VALID [2020-07-18 03:59:27,601 INFO L280 TraceCheckUtils]: 109: Hoare triple {68392#true} ~splverifierCounter~0 := 0; {68392#true} is VALID [2020-07-18 03:59:27,602 INFO L280 TraceCheckUtils]: 110: Hoare triple {68392#true} assume !false; {68392#true} is VALID [2020-07-18 03:59:27,602 INFO L280 TraceCheckUtils]: 111: Hoare triple {68392#true} assume ~splverifierCounter~0 < 4; {68392#true} is VALID [2020-07-18 03:59:27,602 INFO L280 TraceCheckUtils]: 112: Hoare triple {68392#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {68392#true} is VALID [2020-07-18 03:59:27,602 INFO L280 TraceCheckUtils]: 113: Hoare triple {68392#true} ~tmp~0 := #t~nondet0; {68392#true} is VALID [2020-07-18 03:59:27,602 INFO L280 TraceCheckUtils]: 114: Hoare triple {68392#true} havoc #t~nondet0; {68392#true} is VALID [2020-07-18 03:59:27,603 INFO L280 TraceCheckUtils]: 115: Hoare triple {68392#true} assume 0 != ~tmp~0; {68392#true} is VALID [2020-07-18 03:59:27,603 INFO L263 TraceCheckUtils]: 116: Hoare triple {68392#true} call waterRise(); {68572#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:59:27,604 INFO L280 TraceCheckUtils]: 117: Hoare triple {68572#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {68392#true} is VALID [2020-07-18 03:59:27,604 INFO L280 TraceCheckUtils]: 118: Hoare triple {68392#true} ~waterLevel~0 := 1 + ~waterLevel~0; {68392#true} is VALID [2020-07-18 03:59:27,604 INFO L280 TraceCheckUtils]: 119: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-18 03:59:27,604 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {68392#true} {68392#true} #855#return; {68392#true} is VALID [2020-07-18 03:59:27,604 INFO L280 TraceCheckUtils]: 121: Hoare triple {68392#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {68392#true} is VALID [2020-07-18 03:59:27,604 INFO L280 TraceCheckUtils]: 122: Hoare triple {68392#true} ~tmp___0~0 := #t~nondet1; {68392#true} is VALID [2020-07-18 03:59:27,605 INFO L280 TraceCheckUtils]: 123: Hoare triple {68392#true} havoc #t~nondet1; {68392#true} is VALID [2020-07-18 03:59:27,605 INFO L280 TraceCheckUtils]: 124: Hoare triple {68392#true} assume !(0 != ~tmp___0~0); {68392#true} is VALID [2020-07-18 03:59:27,605 INFO L280 TraceCheckUtils]: 125: Hoare triple {68392#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {68392#true} is VALID [2020-07-18 03:59:27,605 INFO L280 TraceCheckUtils]: 126: Hoare triple {68392#true} ~tmp___2~0 := #t~nondet2; {68392#true} is VALID [2020-07-18 03:59:27,605 INFO L280 TraceCheckUtils]: 127: Hoare triple {68392#true} havoc #t~nondet2; {68392#true} is VALID [2020-07-18 03:59:27,606 INFO L280 TraceCheckUtils]: 128: Hoare triple {68392#true} assume 0 != ~tmp___2~0; {68392#true} is VALID [2020-07-18 03:59:27,606 INFO L263 TraceCheckUtils]: 129: Hoare triple {68392#true} call startSystem(); {68573#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:59:27,606 INFO L280 TraceCheckUtils]: 130: Hoare triple {68573#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {68392#true} is VALID [2020-07-18 03:59:27,607 INFO L280 TraceCheckUtils]: 131: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-18 03:59:27,607 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {68392#true} {68392#true} #859#return; {68392#true} is VALID [2020-07-18 03:59:27,607 INFO L263 TraceCheckUtils]: 133: Hoare triple {68392#true} call timeShift(); {68574#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 03:59:27,608 INFO L280 TraceCheckUtils]: 134: Hoare triple {68574#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {68392#true} is VALID [2020-07-18 03:59:27,608 INFO L280 TraceCheckUtils]: 135: Hoare triple {68392#true} assume 0 != ~systemActive~0; {68392#true} is VALID [2020-07-18 03:59:27,608 INFO L263 TraceCheckUtils]: 136: Hoare triple {68392#true} call processEnvironment(); {68621#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:59:27,609 INFO L280 TraceCheckUtils]: 137: Hoare triple {68621#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {68392#true} is VALID [2020-07-18 03:59:27,609 INFO L280 TraceCheckUtils]: 138: Hoare triple {68392#true} assume 0 == ~pumpRunning~0; {68392#true} is VALID [2020-07-18 03:59:27,609 INFO L263 TraceCheckUtils]: 139: Hoare triple {68392#true} call #t~ret4 := isHighWaterLevel(); {68392#true} is VALID [2020-07-18 03:59:27,609 INFO L280 TraceCheckUtils]: 140: Hoare triple {68392#true} havoc ~retValue_acc~2; {68392#true} is VALID [2020-07-18 03:59:27,609 INFO L280 TraceCheckUtils]: 141: Hoare triple {68392#true} havoc ~tmp~2; {68392#true} is VALID [2020-07-18 03:59:27,610 INFO L280 TraceCheckUtils]: 142: Hoare triple {68392#true} havoc ~tmp___0~1; {68392#true} is VALID [2020-07-18 03:59:27,610 INFO L263 TraceCheckUtils]: 143: Hoare triple {68392#true} call #t~ret22 := isHighWaterSensorDry(); {68392#true} is VALID [2020-07-18 03:59:27,610 INFO L280 TraceCheckUtils]: 144: Hoare triple {68392#true} havoc ~retValue_acc~11; {68392#true} is VALID [2020-07-18 03:59:27,611 INFO L280 TraceCheckUtils]: 145: Hoare triple {68392#true} assume !(~waterLevel~0 < 2); {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,611 INFO L280 TraceCheckUtils]: 146: Hoare triple {68543#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,612 INFO L280 TraceCheckUtils]: 147: Hoare triple {68543#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,612 INFO L280 TraceCheckUtils]: 148: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume true; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,613 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {68543#(<= 2 ~waterLevel~0)} {68392#true} #867#return; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,614 INFO L280 TraceCheckUtils]: 150: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,614 INFO L280 TraceCheckUtils]: 151: Hoare triple {68543#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret22; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,615 INFO L280 TraceCheckUtils]: 152: Hoare triple {68543#(<= 2 ~waterLevel~0)} havoc #t~ret22; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,615 INFO L280 TraceCheckUtils]: 153: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,616 INFO L280 TraceCheckUtils]: 154: Hoare triple {68543#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,616 INFO L280 TraceCheckUtils]: 155: Hoare triple {68543#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,617 INFO L280 TraceCheckUtils]: 156: Hoare triple {68543#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,617 INFO L280 TraceCheckUtils]: 157: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume true; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,618 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {68543#(<= 2 ~waterLevel~0)} {68392#true} #847#return; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,619 INFO L280 TraceCheckUtils]: 159: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,619 INFO L280 TraceCheckUtils]: 160: Hoare triple {68543#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret4; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,620 INFO L280 TraceCheckUtils]: 161: Hoare triple {68543#(<= 2 ~waterLevel~0)} havoc #t~ret4; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,620 INFO L280 TraceCheckUtils]: 162: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,621 INFO L263 TraceCheckUtils]: 163: Hoare triple {68543#(<= 2 ~waterLevel~0)} call activatePump(); {68621#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:59:27,621 INFO L280 TraceCheckUtils]: 164: Hoare triple {68621#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {68392#true} is VALID [2020-07-18 03:59:27,621 INFO L280 TraceCheckUtils]: 165: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-18 03:59:27,622 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {68392#true} {68543#(<= 2 ~waterLevel~0)} #849#return; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,623 INFO L280 TraceCheckUtils]: 167: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume true; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,623 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {68543#(<= 2 ~waterLevel~0)} {68392#true} #871#return; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,623 INFO L263 TraceCheckUtils]: 169: Hoare triple {68543#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {68392#true} is VALID [2020-07-18 03:59:27,624 INFO L280 TraceCheckUtils]: 170: Hoare triple {68392#true} havoc ~tmp~7; {68392#true} is VALID [2020-07-18 03:59:27,624 INFO L280 TraceCheckUtils]: 171: Hoare triple {68392#true} havoc ~tmp___0~2; {68392#true} is VALID [2020-07-18 03:59:27,624 INFO L263 TraceCheckUtils]: 172: Hoare triple {68392#true} call #t~ret70 := getWaterLevel(); {68392#true} is VALID [2020-07-18 03:59:27,624 INFO L280 TraceCheckUtils]: 173: Hoare triple {68392#true} havoc ~retValue_acc~10; {68392#true} is VALID [2020-07-18 03:59:27,624 INFO L280 TraceCheckUtils]: 174: Hoare triple {68392#true} ~retValue_acc~10 := ~waterLevel~0; {68392#true} is VALID [2020-07-18 03:59:27,625 INFO L280 TraceCheckUtils]: 175: Hoare triple {68392#true} #res := ~retValue_acc~10; {68392#true} is VALID [2020-07-18 03:59:27,625 INFO L280 TraceCheckUtils]: 176: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-18 03:59:27,625 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {68392#true} {68392#true} #799#return; {68392#true} is VALID [2020-07-18 03:59:27,625 INFO L280 TraceCheckUtils]: 178: Hoare triple {68392#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {68392#true} is VALID [2020-07-18 03:59:27,625 INFO L280 TraceCheckUtils]: 179: Hoare triple {68392#true} ~tmp~7 := #t~ret70; {68392#true} is VALID [2020-07-18 03:59:27,626 INFO L280 TraceCheckUtils]: 180: Hoare triple {68392#true} havoc #t~ret70; {68392#true} is VALID [2020-07-18 03:59:27,626 INFO L280 TraceCheckUtils]: 181: Hoare triple {68392#true} assume !(0 == ~tmp~7); {68392#true} is VALID [2020-07-18 03:59:27,626 INFO L280 TraceCheckUtils]: 182: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-18 03:59:27,627 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {68392#true} {68543#(<= 2 ~waterLevel~0)} #873#return; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,627 INFO L280 TraceCheckUtils]: 184: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume true; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,628 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {68543#(<= 2 ~waterLevel~0)} {68392#true} #863#return; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,628 INFO L280 TraceCheckUtils]: 186: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume !false; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,629 INFO L280 TraceCheckUtils]: 187: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,629 INFO L280 TraceCheckUtils]: 188: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,630 INFO L280 TraceCheckUtils]: 189: Hoare triple {68543#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~nondet0; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,630 INFO L280 TraceCheckUtils]: 190: Hoare triple {68543#(<= 2 ~waterLevel~0)} havoc #t~nondet0; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,631 INFO L280 TraceCheckUtils]: 191: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~0); {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,631 INFO L280 TraceCheckUtils]: 192: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,632 INFO L280 TraceCheckUtils]: 193: Hoare triple {68543#(<= 2 ~waterLevel~0)} ~tmp___0~0 := #t~nondet1; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,632 INFO L280 TraceCheckUtils]: 194: Hoare triple {68543#(<= 2 ~waterLevel~0)} havoc #t~nondet1; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,633 INFO L280 TraceCheckUtils]: 195: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,633 INFO L280 TraceCheckUtils]: 196: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,634 INFO L280 TraceCheckUtils]: 197: Hoare triple {68543#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet2; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,634 INFO L280 TraceCheckUtils]: 198: Hoare triple {68543#(<= 2 ~waterLevel~0)} havoc #t~nondet2; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,635 INFO L280 TraceCheckUtils]: 199: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,635 INFO L263 TraceCheckUtils]: 200: Hoare triple {68543#(<= 2 ~waterLevel~0)} call startSystem(); {68573#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:59:27,636 INFO L280 TraceCheckUtils]: 201: Hoare triple {68573#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {68392#true} is VALID [2020-07-18 03:59:27,636 INFO L280 TraceCheckUtils]: 202: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-18 03:59:27,636 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {68392#true} {68543#(<= 2 ~waterLevel~0)} #859#return; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,637 INFO L263 TraceCheckUtils]: 204: Hoare triple {68543#(<= 2 ~waterLevel~0)} call timeShift(); {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,637 INFO L280 TraceCheckUtils]: 205: Hoare triple {68543#(<= 2 ~waterLevel~0)} assume 0 != ~pumpRunning~0; {68543#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,638 INFO L263 TraceCheckUtils]: 206: Hoare triple {68543#(<= 2 ~waterLevel~0)} call lowerWaterLevel(); {68572#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:59:27,639 INFO L280 TraceCheckUtils]: 207: Hoare triple {68572#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {68572#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:59:27,640 INFO L280 TraceCheckUtils]: 208: Hoare triple {68572#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {68655#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 03:59:27,640 INFO L280 TraceCheckUtils]: 209: Hoare triple {68655#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {68655#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 03:59:27,641 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {68655#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {68543#(<= 2 ~waterLevel~0)} #869#return; {68551#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,642 INFO L280 TraceCheckUtils]: 211: Hoare triple {68551#(<= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {68551#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,642 INFO L263 TraceCheckUtils]: 212: Hoare triple {68551#(<= 1 ~waterLevel~0)} call processEnvironment(); {68621#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:59:27,642 INFO L280 TraceCheckUtils]: 213: Hoare triple {68621#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {68392#true} is VALID [2020-07-18 03:59:27,643 INFO L280 TraceCheckUtils]: 214: Hoare triple {68392#true} assume !(0 == ~pumpRunning~0); {68392#true} is VALID [2020-07-18 03:59:27,643 INFO L263 TraceCheckUtils]: 215: Hoare triple {68392#true} call processEnvironment__wrappee__base(); {68392#true} is VALID [2020-07-18 03:59:27,643 INFO L280 TraceCheckUtils]: 216: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-18 03:59:27,643 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {68392#true} {68392#true} #853#return; {68392#true} is VALID [2020-07-18 03:59:27,643 INFO L280 TraceCheckUtils]: 218: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-18 03:59:27,644 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {68392#true} {68551#(<= 1 ~waterLevel~0)} #871#return; {68551#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,645 INFO L263 TraceCheckUtils]: 220: Hoare triple {68551#(<= 1 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {68551#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,645 INFO L280 TraceCheckUtils]: 221: Hoare triple {68551#(<= 1 ~waterLevel~0)} havoc ~tmp~7; {68551#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,646 INFO L280 TraceCheckUtils]: 222: Hoare triple {68551#(<= 1 ~waterLevel~0)} havoc ~tmp___0~2; {68551#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:27,646 INFO L263 TraceCheckUtils]: 223: Hoare triple {68551#(<= 1 ~waterLevel~0)} call #t~ret70 := getWaterLevel(); {68392#true} is VALID [2020-07-18 03:59:27,646 INFO L280 TraceCheckUtils]: 224: Hoare triple {68392#true} havoc ~retValue_acc~10; {68392#true} is VALID [2020-07-18 03:59:27,647 INFO L280 TraceCheckUtils]: 225: Hoare triple {68392#true} ~retValue_acc~10 := ~waterLevel~0; {68658#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} is VALID [2020-07-18 03:59:27,647 INFO L280 TraceCheckUtils]: 226: Hoare triple {68658#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} #res := ~retValue_acc~10; {68659#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 03:59:27,648 INFO L280 TraceCheckUtils]: 227: Hoare triple {68659#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {68659#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 03:59:27,649 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {68659#(= |getWaterLevel_#res| ~waterLevel~0)} {68551#(<= 1 ~waterLevel~0)} #799#return; {68564#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret70|)} is VALID [2020-07-18 03:59:27,649 INFO L280 TraceCheckUtils]: 229: Hoare triple {68564#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret70|)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {68564#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret70|)} is VALID [2020-07-18 03:59:27,650 INFO L280 TraceCheckUtils]: 230: Hoare triple {68564#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret70|)} ~tmp~7 := #t~ret70; {68565#(<= 1 __utac_acc__Specification4_spec__1_~tmp~7)} is VALID [2020-07-18 03:59:27,650 INFO L280 TraceCheckUtils]: 231: Hoare triple {68565#(<= 1 __utac_acc__Specification4_spec__1_~tmp~7)} havoc #t~ret70; {68565#(<= 1 __utac_acc__Specification4_spec__1_~tmp~7)} is VALID [2020-07-18 03:59:27,651 INFO L280 TraceCheckUtils]: 232: Hoare triple {68565#(<= 1 __utac_acc__Specification4_spec__1_~tmp~7)} assume 0 == ~tmp~7; {68393#false} is VALID [2020-07-18 03:59:27,651 INFO L263 TraceCheckUtils]: 233: Hoare triple {68393#false} call #t~ret71 := isPumpRunning(); {68392#true} is VALID [2020-07-18 03:59:27,651 INFO L280 TraceCheckUtils]: 234: Hoare triple {68392#true} havoc ~retValue_acc~1; {68392#true} is VALID [2020-07-18 03:59:27,652 INFO L280 TraceCheckUtils]: 235: Hoare triple {68392#true} ~retValue_acc~1 := ~pumpRunning~0; {68392#true} is VALID [2020-07-18 03:59:27,652 INFO L280 TraceCheckUtils]: 236: Hoare triple {68392#true} #res := ~retValue_acc~1; {68392#true} is VALID [2020-07-18 03:59:27,652 INFO L280 TraceCheckUtils]: 237: Hoare triple {68392#true} assume true; {68392#true} is VALID [2020-07-18 03:59:27,652 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {68392#true} {68393#false} #801#return; {68393#false} is VALID [2020-07-18 03:59:27,652 INFO L280 TraceCheckUtils]: 239: Hoare triple {68393#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {68393#false} is VALID [2020-07-18 03:59:27,652 INFO L280 TraceCheckUtils]: 240: Hoare triple {68393#false} ~tmp___0~2 := #t~ret71; {68393#false} is VALID [2020-07-18 03:59:27,653 INFO L280 TraceCheckUtils]: 241: Hoare triple {68393#false} havoc #t~ret71; {68393#false} is VALID [2020-07-18 03:59:27,653 INFO L280 TraceCheckUtils]: 242: Hoare triple {68393#false} assume 0 != ~tmp___0~2; {68393#false} is VALID [2020-07-18 03:59:27,653 INFO L263 TraceCheckUtils]: 243: Hoare triple {68393#false} call __automaton_fail(); {68393#false} is VALID [2020-07-18 03:59:27,653 INFO L280 TraceCheckUtils]: 244: Hoare triple {68393#false} assume !false; {68393#false} is VALID [2020-07-18 03:59:27,707 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 4 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2020-07-18 03:59:27,708 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [837111328] [2020-07-18 03:59:27,708 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 03:59:27,708 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2020-07-18 03:59:27,709 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [769512189] [2020-07-18 03:59:27,710 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 245 [2020-07-18 03:59:27,711 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:59:27,711 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-18 03:59:28,058 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 241 edges. 241 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:59:28,059 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-18 03:59:28,059 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:59:28,059 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-18 03:59:28,060 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2020-07-18 03:59:28,060 INFO L87 Difference]: Start difference. First operand 1459 states and 1660 transitions. Second operand 14 states. [2020-07-18 03:59:29,434 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:59:34,413 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:59:39,607 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:59:40,155 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:59:41,132 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:59:41,822 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:59:42,247 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:59:42,668 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:59:43,091 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:59:43,933 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:59:44,878 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:59:45,457 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:00:21,266 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:00:22,072 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 188