/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_product39.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 23:43:51,921 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 23:43:51,923 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 23:43:51,938 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 23:43:51,939 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 23:43:51,940 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 23:43:51,941 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 23:43:51,943 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 23:43:51,944 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 23:43:51,945 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 23:43:51,946 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 23:43:51,947 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 23:43:51,947 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 23:43:51,948 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 23:43:51,949 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 23:43:51,951 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 23:43:51,951 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 23:43:51,952 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 23:43:51,954 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 23:43:51,956 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 23:43:51,957 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 23:43:51,958 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 23:43:51,959 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 23:43:51,960 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 23:43:51,962 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 23:43:51,963 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 23:43:51,963 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 23:43:51,964 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 23:43:51,964 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 23:43:51,965 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 23:43:51,965 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 23:43:51,966 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 23:43:51,967 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 23:43:51,968 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 23:43:51,969 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 23:43:51,969 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 23:43:51,970 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 23:43:51,970 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 23:43:51,970 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 23:43:51,971 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 23:43:51,972 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 23:43:51,972 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-10 23:43:51,981 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 23:43:51,981 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 23:43:51,982 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 23:43:51,983 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 23:43:51,983 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 23:43:51,983 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 23:43:51,983 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 23:43:51,983 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 23:43:51,984 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 23:43:51,984 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 23:43:51,984 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 23:43:51,984 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 23:43:51,984 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 23:43:51,985 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 23:43:51,985 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 23:43:51,985 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 23:43:51,985 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 23:43:51,985 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 23:43:51,986 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 23:43:51,986 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 23:43:51,986 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 23:43:51,986 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 23:43:51,986 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 [2020-07-10 23:43:52,249 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 23:43:52,262 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 23:43:52,265 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 23:43:52,267 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 23:43:52,267 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 23:43:52,268 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product39.cil.c [2020-07-10 23:43:52,349 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2f82b8d38/3fcc44d0c5a645ac8790e66d9b1c3a18/FLAG45fad046b [2020-07-10 23:43:52,833 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 23:43:52,834 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product39.cil.c [2020-07-10 23:43:52,847 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2f82b8d38/3fcc44d0c5a645ac8790e66d9b1c3a18/FLAG45fad046b [2020-07-10 23:43:53,155 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2f82b8d38/3fcc44d0c5a645ac8790e66d9b1c3a18 [2020-07-10 23:43:53,169 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 23:43:53,172 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 23:43:53,173 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 23:43:53,173 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 23:43:53,177 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 23:43:53,178 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 11:43:53" (1/1) ... [2020-07-10 23:43:53,182 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47589c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:43:53, skipping insertion in model container [2020-07-10 23:43:53,183 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 11:43:53" (1/1) ... [2020-07-10 23:43:53,190 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 23:43:53,253 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 23:43:53,660 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 23:43:53,773 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 23:43:53,940 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 23:43:53,984 INFO L208 MainTranslator]: Completed translation [2020-07-10 23:43:53,985 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:43:53 WrapperNode [2020-07-10 23:43:53,985 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 23:43:53,986 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 23:43:53,986 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 23:43:53,986 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 23:43:54,000 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:43:53" (1/1) ... [2020-07-10 23:43:54,001 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:43:53" (1/1) ... [2020-07-10 23:43:54,020 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:43:53" (1/1) ... [2020-07-10 23:43:54,021 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:43:53" (1/1) ... [2020-07-10 23:43:54,066 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:43:53" (1/1) ... [2020-07-10 23:43:54,080 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:43:53" (1/1) ... [2020-07-10 23:43:54,085 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:43:53" (1/1) ... [2020-07-10 23:43:54,093 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 23:43:54,094 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 23:43:54,094 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 23:43:54,094 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 23:43:54,095 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:43:53" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 23:43:54,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 23:43:54,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 23:43:54,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 23:43:54,180 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 23:43:54,180 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 23:43:54,180 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 23:43:54,180 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 23:43:54,181 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 23:43:54,181 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 23:43:54,181 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 23:43:54,181 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 23:43:54,182 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 23:43:54,182 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 23:43:54,182 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 23:43:54,182 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 23:43:54,183 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 23:43:54,183 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 23:43:54,184 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 23:43:54,184 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 23:43:54,185 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 23:43:54,185 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 23:43:54,185 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 23:43:54,188 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 23:43:54,188 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 23:43:54,188 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-10 23:43:54,189 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 23:43:54,189 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 23:43:54,189 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 23:43:54,189 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 23:43:54,189 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 23:43:54,189 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 23:43:54,190 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 23:43:54,190 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 23:43:54,190 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 23:43:54,190 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 23:43:54,190 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 23:43:54,190 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 23:43:54,191 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 23:43:54,191 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-07-10 23:43:54,191 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 23:43:54,191 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 23:43:54,191 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 23:43:54,192 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 23:43:54,192 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 23:43:54,192 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 23:43:54,192 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 23:43:54,192 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 23:43:54,192 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 23:43:54,193 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 23:43:54,193 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 23:43:54,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 23:43:54,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 23:43:54,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 23:43:54,194 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 23:43:54,194 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 23:43:54,194 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 23:43:54,195 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 23:43:54,195 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 23:43:54,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 23:43:54,195 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 23:43:54,195 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 23:43:54,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 23:43:54,195 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 23:43:54,196 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 23:43:54,196 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 23:43:54,196 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-10 23:43:54,196 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 23:43:54,196 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 23:43:54,196 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 23:43:54,196 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 23:43:54,197 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 23:43:54,197 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 23:43:54,197 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 23:43:54,197 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 23:43:54,198 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 23:43:54,198 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 23:43:54,198 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 23:43:54,198 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-07-10 23:43:54,198 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 23:43:54,198 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 23:43:54,199 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 23:43:54,199 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 23:43:54,199 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 23:43:54,200 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 23:43:54,200 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 23:43:54,200 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 23:43:54,200 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 23:43:54,201 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 23:43:54,201 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 23:43:54,201 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 23:43:54,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 23:43:54,202 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 23:43:56,007 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 23:43:56,008 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 23:43:56,014 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 11:43:56 BoogieIcfgContainer [2020-07-10 23:43:56,014 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 23:43:56,016 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 23:43:56,016 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 23:43:56,019 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 23:43:56,020 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 11:43:53" (1/3) ... [2020-07-10 23:43:56,020 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e3356fb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 11:43:56, skipping insertion in model container [2020-07-10 23:43:56,021 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:43:53" (2/3) ... [2020-07-10 23:43:56,021 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e3356fb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 11:43:56, skipping insertion in model container [2020-07-10 23:43:56,021 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 11:43:56" (3/3) ... [2020-07-10 23:43:56,023 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product39.cil.c [2020-07-10 23:43:56,034 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 23:43:56,043 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 23:43:56,057 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 23:43:56,079 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 23:43:56,080 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 23:43:56,080 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-10 23:43:56,080 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 23:43:56,081 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 23:43:56,081 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 23:43:56,081 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 23:43:56,081 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 23:43:56,133 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states. [2020-07-10 23:43:56,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-10 23:43:56,156 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:43:56,157 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] [2020-07-10 23:43:56,158 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:43:56,164 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:43:56,165 INFO L82 PathProgramCache]: Analyzing trace with hash 1206638140, now seen corresponding path program 1 times [2020-07-10 23:43:56,174 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:43:56,174 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [291524700] [2020-07-10 23:43:56,175 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:43:56,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:43:56,984 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:43:57,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:43:57,092 INFO L280 TraceCheckUtils]: 0: Hoare triple {417#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.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~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {315#true} is VALID [2020-07-10 23:43:57,092 INFO L280 TraceCheckUtils]: 1: Hoare triple {315#true} #valid := #valid[0 := 0]; {315#true} is VALID [2020-07-10 23:43:57,093 INFO L280 TraceCheckUtils]: 2: Hoare triple {315#true} assume 0 < #StackHeapBarrier; {315#true} is VALID [2020-07-10 23:43:57,093 INFO L280 TraceCheckUtils]: 3: Hoare triple {315#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {315#true} is VALID [2020-07-10 23:43:57,094 INFO L280 TraceCheckUtils]: 4: Hoare triple {315#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {315#true} is VALID [2020-07-10 23:43:57,094 INFO L280 TraceCheckUtils]: 5: Hoare triple {315#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {315#true} is VALID [2020-07-10 23:43:57,095 INFO L280 TraceCheckUtils]: 6: Hoare triple {315#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {315#true} is VALID [2020-07-10 23:43:57,095 INFO L280 TraceCheckUtils]: 7: Hoare triple {315#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {315#true} is VALID [2020-07-10 23:43:57,095 INFO L280 TraceCheckUtils]: 8: Hoare triple {315#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {315#true} is VALID [2020-07-10 23:43:57,096 INFO L280 TraceCheckUtils]: 9: Hoare triple {315#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {315#true} is VALID [2020-07-10 23:43:57,096 INFO L280 TraceCheckUtils]: 10: Hoare triple {315#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {315#true} is VALID [2020-07-10 23:43:57,096 INFO L280 TraceCheckUtils]: 11: Hoare triple {315#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {315#true} is VALID [2020-07-10 23:43:57,097 INFO L280 TraceCheckUtils]: 12: Hoare triple {315#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {315#true} is VALID [2020-07-10 23:43:57,097 INFO L280 TraceCheckUtils]: 13: Hoare triple {315#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {315#true} is VALID [2020-07-10 23:43:57,097 INFO L280 TraceCheckUtils]: 14: Hoare triple {315#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {315#true} is VALID [2020-07-10 23:43:57,098 INFO L280 TraceCheckUtils]: 15: Hoare triple {315#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {315#true} is VALID [2020-07-10 23:43:57,098 INFO L280 TraceCheckUtils]: 16: Hoare triple {315#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {315#true} is VALID [2020-07-10 23:43:57,098 INFO L280 TraceCheckUtils]: 17: Hoare triple {315#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {315#true} is VALID [2020-07-10 23:43:57,099 INFO L280 TraceCheckUtils]: 18: Hoare triple {315#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {315#true} is VALID [2020-07-10 23:43:57,099 INFO L280 TraceCheckUtils]: 19: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {315#true} is VALID [2020-07-10 23:43:57,099 INFO L280 TraceCheckUtils]: 20: Hoare triple {315#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {315#true} is VALID [2020-07-10 23:43:57,100 INFO L280 TraceCheckUtils]: 21: Hoare triple {315#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {315#true} is VALID [2020-07-10 23:43:57,100 INFO L280 TraceCheckUtils]: 22: Hoare triple {315#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {315#true} is VALID [2020-07-10 23:43:57,100 INFO L280 TraceCheckUtils]: 23: Hoare triple {315#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {315#true} is VALID [2020-07-10 23:43:57,101 INFO L280 TraceCheckUtils]: 24: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {315#true} is VALID [2020-07-10 23:43:57,101 INFO L280 TraceCheckUtils]: 25: Hoare triple {315#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {315#true} is VALID [2020-07-10 23:43:57,101 INFO L280 TraceCheckUtils]: 26: Hoare triple {315#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {315#true} is VALID [2020-07-10 23:43:57,102 INFO L280 TraceCheckUtils]: 27: Hoare triple {315#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {315#true} is VALID [2020-07-10 23:43:57,102 INFO L280 TraceCheckUtils]: 28: Hoare triple {315#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {315#true} is VALID [2020-07-10 23:43:57,102 INFO L280 TraceCheckUtils]: 29: Hoare triple {315#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {315#true} is VALID [2020-07-10 23:43:57,103 INFO L280 TraceCheckUtils]: 30: Hoare triple {315#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {315#true} is VALID [2020-07-10 23:43:57,103 INFO L280 TraceCheckUtils]: 31: Hoare triple {315#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {315#true} is VALID [2020-07-10 23:43:57,103 INFO L280 TraceCheckUtils]: 32: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {315#true} is VALID [2020-07-10 23:43:57,104 INFO L280 TraceCheckUtils]: 33: Hoare triple {315#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {315#true} is VALID [2020-07-10 23:43:57,104 INFO L280 TraceCheckUtils]: 34: Hoare triple {315#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {315#true} is VALID [2020-07-10 23:43:57,104 INFO L280 TraceCheckUtils]: 35: Hoare triple {315#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {315#true} is VALID [2020-07-10 23:43:57,105 INFO L280 TraceCheckUtils]: 36: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {315#true} is VALID [2020-07-10 23:43:57,105 INFO L280 TraceCheckUtils]: 37: Hoare triple {315#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {315#true} is VALID [2020-07-10 23:43:57,105 INFO L280 TraceCheckUtils]: 38: Hoare triple {315#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {315#true} is VALID [2020-07-10 23:43:57,106 INFO L280 TraceCheckUtils]: 39: Hoare triple {315#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {315#true} is VALID [2020-07-10 23:43:57,106 INFO L280 TraceCheckUtils]: 40: Hoare triple {315#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {315#true} is VALID [2020-07-10 23:43:57,106 INFO L280 TraceCheckUtils]: 41: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {315#true} is VALID [2020-07-10 23:43:57,107 INFO L280 TraceCheckUtils]: 42: Hoare triple {315#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {315#true} is VALID [2020-07-10 23:43:57,107 INFO L280 TraceCheckUtils]: 43: Hoare triple {315#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {315#true} is VALID [2020-07-10 23:43:57,107 INFO L280 TraceCheckUtils]: 44: Hoare triple {315#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {315#true} is VALID [2020-07-10 23:43:57,108 INFO L280 TraceCheckUtils]: 45: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {315#true} is VALID [2020-07-10 23:43:57,108 INFO L280 TraceCheckUtils]: 46: Hoare triple {315#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {315#true} is VALID [2020-07-10 23:43:57,108 INFO L280 TraceCheckUtils]: 47: Hoare triple {315#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {315#true} is VALID [2020-07-10 23:43:57,109 INFO L280 TraceCheckUtils]: 48: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {315#true} is VALID [2020-07-10 23:43:57,109 INFO L280 TraceCheckUtils]: 49: Hoare triple {315#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {315#true} is VALID [2020-07-10 23:43:57,109 INFO L280 TraceCheckUtils]: 50: Hoare triple {315#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {315#true} is VALID [2020-07-10 23:43:57,110 INFO L280 TraceCheckUtils]: 51: Hoare triple {315#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {315#true} is VALID [2020-07-10 23:43:57,110 INFO L280 TraceCheckUtils]: 52: Hoare triple {315#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {315#true} is VALID [2020-07-10 23:43:57,110 INFO L280 TraceCheckUtils]: 53: Hoare triple {315#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {315#true} is VALID [2020-07-10 23:43:57,111 INFO L280 TraceCheckUtils]: 54: Hoare triple {315#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {315#true} is VALID [2020-07-10 23:43:57,111 INFO L280 TraceCheckUtils]: 55: Hoare triple {315#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {315#true} is VALID [2020-07-10 23:43:57,111 INFO L280 TraceCheckUtils]: 56: Hoare triple {315#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {315#true} is VALID [2020-07-10 23:43:57,112 INFO L280 TraceCheckUtils]: 57: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {315#true} is VALID [2020-07-10 23:43:57,112 INFO L280 TraceCheckUtils]: 58: Hoare triple {315#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {315#true} is VALID [2020-07-10 23:43:57,112 INFO L280 TraceCheckUtils]: 59: Hoare triple {315#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {315#true} is VALID [2020-07-10 23:43:57,113 INFO L280 TraceCheckUtils]: 60: Hoare triple {315#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {315#true} is VALID [2020-07-10 23:43:57,113 INFO L280 TraceCheckUtils]: 61: Hoare triple {315#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {315#true} is VALID [2020-07-10 23:43:57,113 INFO L280 TraceCheckUtils]: 62: Hoare triple {315#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {315#true} is VALID [2020-07-10 23:43:57,114 INFO L280 TraceCheckUtils]: 63: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {315#true} is VALID [2020-07-10 23:43:57,114 INFO L280 TraceCheckUtils]: 64: Hoare triple {315#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {315#true} is VALID [2020-07-10 23:43:57,114 INFO L280 TraceCheckUtils]: 65: Hoare triple {315#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {315#true} is VALID [2020-07-10 23:43:57,115 INFO L280 TraceCheckUtils]: 66: Hoare triple {315#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {315#true} is VALID [2020-07-10 23:43:57,115 INFO L280 TraceCheckUtils]: 67: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {315#true} is VALID [2020-07-10 23:43:57,115 INFO L280 TraceCheckUtils]: 68: Hoare triple {315#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {315#true} is VALID [2020-07-10 23:43:57,116 INFO L280 TraceCheckUtils]: 69: Hoare triple {315#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {315#true} is VALID [2020-07-10 23:43:57,116 INFO L280 TraceCheckUtils]: 70: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {315#true} is VALID [2020-07-10 23:43:57,116 INFO L280 TraceCheckUtils]: 71: Hoare triple {315#true} ~head~0.base, ~head~0.offset := 0, 0; {315#true} is VALID [2020-07-10 23:43:57,117 INFO L280 TraceCheckUtils]: 72: Hoare triple {315#true} ~pumpRunning~0 := 0; {315#true} is VALID [2020-07-10 23:43:57,117 INFO L280 TraceCheckUtils]: 73: Hoare triple {315#true} ~systemActive~0 := 1; {315#true} is VALID [2020-07-10 23:43:57,117 INFO L280 TraceCheckUtils]: 74: Hoare triple {315#true} ~waterLevel~0 := 1; {315#true} is VALID [2020-07-10 23:43:57,118 INFO L280 TraceCheckUtils]: 75: Hoare triple {315#true} ~methaneLevelCritical~0 := 0; {315#true} is VALID [2020-07-10 23:43:57,118 INFO L280 TraceCheckUtils]: 76: Hoare triple {315#true} ~cleanupTimeShifts~0 := 4; {315#true} is VALID [2020-07-10 23:43:57,118 INFO L280 TraceCheckUtils]: 77: Hoare triple {315#true} assume true; {315#true} is VALID [2020-07-10 23:43:57,119 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {315#true} {315#true} #913#return; {315#true} is VALID [2020-07-10 23:43:57,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:43:57,132 INFO L280 TraceCheckUtils]: 0: Hoare triple {315#true} assume true; {315#true} is VALID [2020-07-10 23:43:57,133 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {315#true} {315#true} #823#return; {315#true} is VALID [2020-07-10 23:43:57,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:43:57,136 INFO L280 TraceCheckUtils]: 0: Hoare triple {315#true} assume true; {315#true} is VALID [2020-07-10 23:43:57,137 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {315#true} {315#true} #825#return; {315#true} is VALID [2020-07-10 23:43:57,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:43:57,141 INFO L280 TraceCheckUtils]: 0: Hoare triple {315#true} havoc ~retValue_acc~1; {315#true} is VALID [2020-07-10 23:43:57,141 INFO L280 TraceCheckUtils]: 1: Hoare triple {315#true} ~retValue_acc~1 := 1; {315#true} is VALID [2020-07-10 23:43:57,142 INFO L280 TraceCheckUtils]: 2: Hoare triple {315#true} #res := ~retValue_acc~1; {315#true} is VALID [2020-07-10 23:43:57,142 INFO L280 TraceCheckUtils]: 3: Hoare triple {315#true} assume true; {315#true} is VALID [2020-07-10 23:43:57,142 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {315#true} {315#true} #827#return; {315#true} is VALID [2020-07-10 23:43:57,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:43:57,145 INFO L280 TraceCheckUtils]: 0: Hoare triple {315#true} assume true; {315#true} is VALID [2020-07-10 23:43:57,146 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {315#true} {315#true} #829#return; {315#true} is VALID [2020-07-10 23:43:57,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:43:57,150 INFO L280 TraceCheckUtils]: 0: Hoare triple {315#true} havoc ~retValue_acc~9; {315#true} is VALID [2020-07-10 23:43:57,150 INFO L280 TraceCheckUtils]: 1: Hoare triple {315#true} ~retValue_acc~9 := ~waterLevel~0; {315#true} is VALID [2020-07-10 23:43:57,150 INFO L280 TraceCheckUtils]: 2: Hoare triple {315#true} #res := ~retValue_acc~9; {315#true} is VALID [2020-07-10 23:43:57,151 INFO L280 TraceCheckUtils]: 3: Hoare triple {315#true} assume true; {315#true} is VALID [2020-07-10 23:43:57,151 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {315#true} {316#false} #817#return; {316#false} is VALID [2020-07-10 23:43:57,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:43:57,174 INFO L280 TraceCheckUtils]: 0: Hoare triple {315#true} havoc ~retValue_acc~6; {315#true} is VALID [2020-07-10 23:43:57,174 INFO L280 TraceCheckUtils]: 1: Hoare triple {315#true} ~retValue_acc~6 := ~pumpRunning~0; {315#true} is VALID [2020-07-10 23:43:57,174 INFO L280 TraceCheckUtils]: 2: Hoare triple {315#true} #res := ~retValue_acc~6; {315#true} is VALID [2020-07-10 23:43:57,174 INFO L280 TraceCheckUtils]: 3: Hoare triple {315#true} assume true; {315#true} is VALID [2020-07-10 23:43:57,175 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {315#true} {316#false} #819#return; {316#false} is VALID [2020-07-10 23:43:57,182 INFO L263 TraceCheckUtils]: 0: Hoare triple {315#true} call ULTIMATE.init(); {417#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.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~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:43:57,182 INFO L280 TraceCheckUtils]: 1: Hoare triple {417#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.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~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {315#true} is VALID [2020-07-10 23:43:57,183 INFO L280 TraceCheckUtils]: 2: Hoare triple {315#true} #valid := #valid[0 := 0]; {315#true} is VALID [2020-07-10 23:43:57,183 INFO L280 TraceCheckUtils]: 3: Hoare triple {315#true} assume 0 < #StackHeapBarrier; {315#true} is VALID [2020-07-10 23:43:57,183 INFO L280 TraceCheckUtils]: 4: Hoare triple {315#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {315#true} is VALID [2020-07-10 23:43:57,184 INFO L280 TraceCheckUtils]: 5: Hoare triple {315#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {315#true} is VALID [2020-07-10 23:43:57,184 INFO L280 TraceCheckUtils]: 6: Hoare triple {315#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {315#true} is VALID [2020-07-10 23:43:57,184 INFO L280 TraceCheckUtils]: 7: Hoare triple {315#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {315#true} is VALID [2020-07-10 23:43:57,185 INFO L280 TraceCheckUtils]: 8: Hoare triple {315#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {315#true} is VALID [2020-07-10 23:43:57,185 INFO L280 TraceCheckUtils]: 9: Hoare triple {315#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {315#true} is VALID [2020-07-10 23:43:57,185 INFO L280 TraceCheckUtils]: 10: Hoare triple {315#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {315#true} is VALID [2020-07-10 23:43:57,185 INFO L280 TraceCheckUtils]: 11: Hoare triple {315#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {315#true} is VALID [2020-07-10 23:43:57,186 INFO L280 TraceCheckUtils]: 12: Hoare triple {315#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {315#true} is VALID [2020-07-10 23:43:57,186 INFO L280 TraceCheckUtils]: 13: Hoare triple {315#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {315#true} is VALID [2020-07-10 23:43:57,186 INFO L280 TraceCheckUtils]: 14: Hoare triple {315#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {315#true} is VALID [2020-07-10 23:43:57,187 INFO L280 TraceCheckUtils]: 15: Hoare triple {315#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {315#true} is VALID [2020-07-10 23:43:57,187 INFO L280 TraceCheckUtils]: 16: Hoare triple {315#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {315#true} is VALID [2020-07-10 23:43:57,187 INFO L280 TraceCheckUtils]: 17: Hoare triple {315#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {315#true} is VALID [2020-07-10 23:43:57,187 INFO L280 TraceCheckUtils]: 18: Hoare triple {315#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {315#true} is VALID [2020-07-10 23:43:57,188 INFO L280 TraceCheckUtils]: 19: Hoare triple {315#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {315#true} is VALID [2020-07-10 23:43:57,188 INFO L280 TraceCheckUtils]: 20: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {315#true} is VALID [2020-07-10 23:43:57,188 INFO L280 TraceCheckUtils]: 21: Hoare triple {315#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {315#true} is VALID [2020-07-10 23:43:57,189 INFO L280 TraceCheckUtils]: 22: Hoare triple {315#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {315#true} is VALID [2020-07-10 23:43:57,189 INFO L280 TraceCheckUtils]: 23: Hoare triple {315#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {315#true} is VALID [2020-07-10 23:43:57,189 INFO L280 TraceCheckUtils]: 24: Hoare triple {315#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {315#true} is VALID [2020-07-10 23:43:57,189 INFO L280 TraceCheckUtils]: 25: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {315#true} is VALID [2020-07-10 23:43:57,190 INFO L280 TraceCheckUtils]: 26: Hoare triple {315#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {315#true} is VALID [2020-07-10 23:43:57,190 INFO L280 TraceCheckUtils]: 27: Hoare triple {315#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {315#true} is VALID [2020-07-10 23:43:57,190 INFO L280 TraceCheckUtils]: 28: Hoare triple {315#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {315#true} is VALID [2020-07-10 23:43:57,191 INFO L280 TraceCheckUtils]: 29: Hoare triple {315#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {315#true} is VALID [2020-07-10 23:43:57,191 INFO L280 TraceCheckUtils]: 30: Hoare triple {315#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {315#true} is VALID [2020-07-10 23:43:57,191 INFO L280 TraceCheckUtils]: 31: Hoare triple {315#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {315#true} is VALID [2020-07-10 23:43:57,192 INFO L280 TraceCheckUtils]: 32: Hoare triple {315#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {315#true} is VALID [2020-07-10 23:43:57,192 INFO L280 TraceCheckUtils]: 33: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {315#true} is VALID [2020-07-10 23:43:57,192 INFO L280 TraceCheckUtils]: 34: Hoare triple {315#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {315#true} is VALID [2020-07-10 23:43:57,193 INFO L280 TraceCheckUtils]: 35: Hoare triple {315#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {315#true} is VALID [2020-07-10 23:43:57,193 INFO L280 TraceCheckUtils]: 36: Hoare triple {315#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {315#true} is VALID [2020-07-10 23:43:57,193 INFO L280 TraceCheckUtils]: 37: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {315#true} is VALID [2020-07-10 23:43:57,193 INFO L280 TraceCheckUtils]: 38: Hoare triple {315#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {315#true} is VALID [2020-07-10 23:43:57,194 INFO L280 TraceCheckUtils]: 39: Hoare triple {315#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {315#true} is VALID [2020-07-10 23:43:57,194 INFO L280 TraceCheckUtils]: 40: Hoare triple {315#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {315#true} is VALID [2020-07-10 23:43:57,194 INFO L280 TraceCheckUtils]: 41: Hoare triple {315#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {315#true} is VALID [2020-07-10 23:43:57,195 INFO L280 TraceCheckUtils]: 42: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {315#true} is VALID [2020-07-10 23:43:57,195 INFO L280 TraceCheckUtils]: 43: Hoare triple {315#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {315#true} is VALID [2020-07-10 23:43:57,195 INFO L280 TraceCheckUtils]: 44: Hoare triple {315#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {315#true} is VALID [2020-07-10 23:43:57,195 INFO L280 TraceCheckUtils]: 45: Hoare triple {315#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {315#true} is VALID [2020-07-10 23:43:57,196 INFO L280 TraceCheckUtils]: 46: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {315#true} is VALID [2020-07-10 23:43:57,196 INFO L280 TraceCheckUtils]: 47: Hoare triple {315#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {315#true} is VALID [2020-07-10 23:43:57,196 INFO L280 TraceCheckUtils]: 48: Hoare triple {315#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {315#true} is VALID [2020-07-10 23:43:57,197 INFO L280 TraceCheckUtils]: 49: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {315#true} is VALID [2020-07-10 23:43:57,197 INFO L280 TraceCheckUtils]: 50: Hoare triple {315#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {315#true} is VALID [2020-07-10 23:43:57,197 INFO L280 TraceCheckUtils]: 51: Hoare triple {315#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {315#true} is VALID [2020-07-10 23:43:57,197 INFO L280 TraceCheckUtils]: 52: Hoare triple {315#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {315#true} is VALID [2020-07-10 23:43:57,198 INFO L280 TraceCheckUtils]: 53: Hoare triple {315#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {315#true} is VALID [2020-07-10 23:43:57,198 INFO L280 TraceCheckUtils]: 54: Hoare triple {315#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {315#true} is VALID [2020-07-10 23:43:57,198 INFO L280 TraceCheckUtils]: 55: Hoare triple {315#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {315#true} is VALID [2020-07-10 23:43:57,199 INFO L280 TraceCheckUtils]: 56: Hoare triple {315#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {315#true} is VALID [2020-07-10 23:43:57,199 INFO L280 TraceCheckUtils]: 57: Hoare triple {315#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {315#true} is VALID [2020-07-10 23:43:57,199 INFO L280 TraceCheckUtils]: 58: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {315#true} is VALID [2020-07-10 23:43:57,200 INFO L280 TraceCheckUtils]: 59: Hoare triple {315#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {315#true} is VALID [2020-07-10 23:43:57,200 INFO L280 TraceCheckUtils]: 60: Hoare triple {315#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {315#true} is VALID [2020-07-10 23:43:57,200 INFO L280 TraceCheckUtils]: 61: Hoare triple {315#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {315#true} is VALID [2020-07-10 23:43:57,200 INFO L280 TraceCheckUtils]: 62: Hoare triple {315#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {315#true} is VALID [2020-07-10 23:43:57,201 INFO L280 TraceCheckUtils]: 63: Hoare triple {315#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {315#true} is VALID [2020-07-10 23:43:57,201 INFO L280 TraceCheckUtils]: 64: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {315#true} is VALID [2020-07-10 23:43:57,201 INFO L280 TraceCheckUtils]: 65: Hoare triple {315#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {315#true} is VALID [2020-07-10 23:43:57,201 INFO L280 TraceCheckUtils]: 66: Hoare triple {315#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {315#true} is VALID [2020-07-10 23:43:57,202 INFO L280 TraceCheckUtils]: 67: Hoare triple {315#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {315#true} is VALID [2020-07-10 23:43:57,202 INFO L280 TraceCheckUtils]: 68: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {315#true} is VALID [2020-07-10 23:43:57,202 INFO L280 TraceCheckUtils]: 69: Hoare triple {315#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {315#true} is VALID [2020-07-10 23:43:57,203 INFO L280 TraceCheckUtils]: 70: Hoare triple {315#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {315#true} is VALID [2020-07-10 23:43:57,203 INFO L280 TraceCheckUtils]: 71: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {315#true} is VALID [2020-07-10 23:43:57,203 INFO L280 TraceCheckUtils]: 72: Hoare triple {315#true} ~head~0.base, ~head~0.offset := 0, 0; {315#true} is VALID [2020-07-10 23:43:57,203 INFO L280 TraceCheckUtils]: 73: Hoare triple {315#true} ~pumpRunning~0 := 0; {315#true} is VALID [2020-07-10 23:43:57,204 INFO L280 TraceCheckUtils]: 74: Hoare triple {315#true} ~systemActive~0 := 1; {315#true} is VALID [2020-07-10 23:43:57,204 INFO L280 TraceCheckUtils]: 75: Hoare triple {315#true} ~waterLevel~0 := 1; {315#true} is VALID [2020-07-10 23:43:57,204 INFO L280 TraceCheckUtils]: 76: Hoare triple {315#true} ~methaneLevelCritical~0 := 0; {315#true} is VALID [2020-07-10 23:43:57,204 INFO L280 TraceCheckUtils]: 77: Hoare triple {315#true} ~cleanupTimeShifts~0 := 4; {315#true} is VALID [2020-07-10 23:43:57,205 INFO L280 TraceCheckUtils]: 78: Hoare triple {315#true} assume true; {315#true} is VALID [2020-07-10 23:43:57,205 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {315#true} {315#true} #913#return; {315#true} is VALID [2020-07-10 23:43:57,205 INFO L263 TraceCheckUtils]: 80: Hoare triple {315#true} call #t~ret73 := main(); {315#true} is VALID [2020-07-10 23:43:57,206 INFO L280 TraceCheckUtils]: 81: Hoare triple {315#true} havoc ~retValue_acc~11; {315#true} is VALID [2020-07-10 23:43:57,206 INFO L280 TraceCheckUtils]: 82: Hoare triple {315#true} havoc ~tmp~7; {315#true} is VALID [2020-07-10 23:43:57,206 INFO L263 TraceCheckUtils]: 83: Hoare triple {315#true} call select_helpers(); {315#true} is VALID [2020-07-10 23:43:57,206 INFO L280 TraceCheckUtils]: 84: Hoare triple {315#true} assume true; {315#true} is VALID [2020-07-10 23:43:57,207 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {315#true} {315#true} #823#return; {315#true} is VALID [2020-07-10 23:43:57,207 INFO L263 TraceCheckUtils]: 86: Hoare triple {315#true} call select_features(); {315#true} is VALID [2020-07-10 23:43:57,207 INFO L280 TraceCheckUtils]: 87: Hoare triple {315#true} assume true; {315#true} is VALID [2020-07-10 23:43:57,207 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {315#true} {315#true} #825#return; {315#true} is VALID [2020-07-10 23:43:57,208 INFO L263 TraceCheckUtils]: 89: Hoare triple {315#true} call #t~ret70 := valid_product(); {315#true} is VALID [2020-07-10 23:43:57,208 INFO L280 TraceCheckUtils]: 90: Hoare triple {315#true} havoc ~retValue_acc~1; {315#true} is VALID [2020-07-10 23:43:57,208 INFO L280 TraceCheckUtils]: 91: Hoare triple {315#true} ~retValue_acc~1 := 1; {315#true} is VALID [2020-07-10 23:43:57,209 INFO L280 TraceCheckUtils]: 92: Hoare triple {315#true} #res := ~retValue_acc~1; {315#true} is VALID [2020-07-10 23:43:57,209 INFO L280 TraceCheckUtils]: 93: Hoare triple {315#true} assume true; {315#true} is VALID [2020-07-10 23:43:57,209 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {315#true} {315#true} #827#return; {315#true} is VALID [2020-07-10 23:43:57,209 INFO L280 TraceCheckUtils]: 95: Hoare triple {315#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {315#true} is VALID [2020-07-10 23:43:57,210 INFO L280 TraceCheckUtils]: 96: Hoare triple {315#true} ~tmp~7 := #t~ret70; {315#true} is VALID [2020-07-10 23:43:57,210 INFO L280 TraceCheckUtils]: 97: Hoare triple {315#true} havoc #t~ret70; {315#true} is VALID [2020-07-10 23:43:57,210 INFO L280 TraceCheckUtils]: 98: Hoare triple {315#true} assume 0 != ~tmp~7; {315#true} is VALID [2020-07-10 23:43:57,211 INFO L263 TraceCheckUtils]: 99: Hoare triple {315#true} call setup(); {315#true} is VALID [2020-07-10 23:43:57,211 INFO L280 TraceCheckUtils]: 100: Hoare triple {315#true} assume true; {315#true} is VALID [2020-07-10 23:43:57,211 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {315#true} {315#true} #829#return; {315#true} is VALID [2020-07-10 23:43:57,211 INFO L263 TraceCheckUtils]: 102: Hoare triple {315#true} call runTest(); {315#true} is VALID [2020-07-10 23:43:57,212 INFO L263 TraceCheckUtils]: 103: Hoare triple {315#true} call test(); {315#true} is VALID [2020-07-10 23:43:57,212 INFO L280 TraceCheckUtils]: 104: Hoare triple {315#true} havoc ~splverifierCounter~0; {315#true} is VALID [2020-07-10 23:43:57,212 INFO L280 TraceCheckUtils]: 105: Hoare triple {315#true} havoc ~tmp~3; {315#true} is VALID [2020-07-10 23:43:57,212 INFO L280 TraceCheckUtils]: 106: Hoare triple {315#true} havoc ~tmp___0~0; {315#true} is VALID [2020-07-10 23:43:57,213 INFO L280 TraceCheckUtils]: 107: Hoare triple {315#true} havoc ~tmp___1~0; {315#true} is VALID [2020-07-10 23:43:57,213 INFO L280 TraceCheckUtils]: 108: Hoare triple {315#true} havoc ~tmp___2~0; {315#true} is VALID [2020-07-10 23:43:57,213 INFO L280 TraceCheckUtils]: 109: Hoare triple {315#true} ~splverifierCounter~0 := 0; {315#true} is VALID [2020-07-10 23:43:57,214 INFO L280 TraceCheckUtils]: 110: Hoare triple {315#true} assume false; {316#false} is VALID [2020-07-10 23:43:57,215 INFO L263 TraceCheckUtils]: 111: Hoare triple {316#false} call cleanup(); {316#false} is VALID [2020-07-10 23:43:57,215 INFO L280 TraceCheckUtils]: 112: Hoare triple {316#false} havoc ~i~0; {316#false} is VALID [2020-07-10 23:43:57,215 INFO L280 TraceCheckUtils]: 113: Hoare triple {316#false} havoc ~__cil_tmp2~0; {316#false} is VALID [2020-07-10 23:43:57,215 INFO L263 TraceCheckUtils]: 114: Hoare triple {316#false} call timeShift(); {316#false} is VALID [2020-07-10 23:43:57,216 INFO L280 TraceCheckUtils]: 115: Hoare triple {316#false} assume !(0 != ~pumpRunning~0); {316#false} is VALID [2020-07-10 23:43:57,216 INFO L280 TraceCheckUtils]: 116: Hoare triple {316#false} assume !(0 != ~systemActive~0); {316#false} is VALID [2020-07-10 23:43:57,216 INFO L263 TraceCheckUtils]: 117: Hoare triple {316#false} call __utac_acc__Specification4_spec__1(); {316#false} is VALID [2020-07-10 23:43:57,217 INFO L280 TraceCheckUtils]: 118: Hoare triple {316#false} havoc ~tmp~8; {316#false} is VALID [2020-07-10 23:43:57,217 INFO L280 TraceCheckUtils]: 119: Hoare triple {316#false} havoc ~tmp___0~2; {316#false} is VALID [2020-07-10 23:43:57,217 INFO L263 TraceCheckUtils]: 120: Hoare triple {316#false} call #t~ret71 := getWaterLevel(); {315#true} is VALID [2020-07-10 23:43:57,217 INFO L280 TraceCheckUtils]: 121: Hoare triple {315#true} havoc ~retValue_acc~9; {315#true} is VALID [2020-07-10 23:43:57,218 INFO L280 TraceCheckUtils]: 122: Hoare triple {315#true} ~retValue_acc~9 := ~waterLevel~0; {315#true} is VALID [2020-07-10 23:43:57,218 INFO L280 TraceCheckUtils]: 123: Hoare triple {315#true} #res := ~retValue_acc~9; {315#true} is VALID [2020-07-10 23:43:57,218 INFO L280 TraceCheckUtils]: 124: Hoare triple {315#true} assume true; {315#true} is VALID [2020-07-10 23:43:57,218 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {315#true} {316#false} #817#return; {316#false} is VALID [2020-07-10 23:43:57,219 INFO L280 TraceCheckUtils]: 126: Hoare triple {316#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {316#false} is VALID [2020-07-10 23:43:57,219 INFO L280 TraceCheckUtils]: 127: Hoare triple {316#false} ~tmp~8 := #t~ret71; {316#false} is VALID [2020-07-10 23:43:57,219 INFO L280 TraceCheckUtils]: 128: Hoare triple {316#false} havoc #t~ret71; {316#false} is VALID [2020-07-10 23:43:57,220 INFO L280 TraceCheckUtils]: 129: Hoare triple {316#false} assume 0 == ~tmp~8; {316#false} is VALID [2020-07-10 23:43:57,220 INFO L263 TraceCheckUtils]: 130: Hoare triple {316#false} call #t~ret72 := isPumpRunning(); {315#true} is VALID [2020-07-10 23:43:57,220 INFO L280 TraceCheckUtils]: 131: Hoare triple {315#true} havoc ~retValue_acc~6; {315#true} is VALID [2020-07-10 23:43:57,220 INFO L280 TraceCheckUtils]: 132: Hoare triple {315#true} ~retValue_acc~6 := ~pumpRunning~0; {315#true} is VALID [2020-07-10 23:43:57,221 INFO L280 TraceCheckUtils]: 133: Hoare triple {315#true} #res := ~retValue_acc~6; {315#true} is VALID [2020-07-10 23:43:57,221 INFO L280 TraceCheckUtils]: 134: Hoare triple {315#true} assume true; {315#true} is VALID [2020-07-10 23:43:57,221 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {315#true} {316#false} #819#return; {316#false} is VALID [2020-07-10 23:43:57,221 INFO L280 TraceCheckUtils]: 136: Hoare triple {316#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {316#false} is VALID [2020-07-10 23:43:57,222 INFO L280 TraceCheckUtils]: 137: Hoare triple {316#false} ~tmp___0~2 := #t~ret72; {316#false} is VALID [2020-07-10 23:43:57,222 INFO L280 TraceCheckUtils]: 138: Hoare triple {316#false} havoc #t~ret72; {316#false} is VALID [2020-07-10 23:43:57,222 INFO L280 TraceCheckUtils]: 139: Hoare triple {316#false} assume 0 != ~tmp___0~2; {316#false} is VALID [2020-07-10 23:43:57,223 INFO L263 TraceCheckUtils]: 140: Hoare triple {316#false} call __automaton_fail(); {316#false} is VALID [2020-07-10 23:43:57,223 INFO L280 TraceCheckUtils]: 141: Hoare triple {316#false} assume !false; {316#false} is VALID [2020-07-10 23:43:57,276 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:43:57,277 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [291524700] [2020-07-10 23:43:57,279 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:43:57,280 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-10 23:43:57,281 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1102814408] [2020-07-10 23:43:57,289 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 23:43:57,295 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:43:57,300 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 23:43:57,527 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:43:57,527 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 23:43:57,528 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:43:57,537 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 23:43:57,538 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 23:43:57,540 INFO L87 Difference]: Start difference. First operand 312 states. Second operand 3 states. [2020-07-10 23:44:06,395 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:44:06,396 INFO L93 Difference]: Finished difference Result 491 states and 585 transitions. [2020-07-10 23:44:06,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 23:44:06,396 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 23:44:06,397 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:44:06,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 23:44:06,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 585 transitions. [2020-07-10 23:44:06,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 23:44:06,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 585 transitions. [2020-07-10 23:44:06,452 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 585 transitions. [2020-07-10 23:44:08,216 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 585 edges. 585 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:44:08,269 INFO L225 Difference]: With dead ends: 491 [2020-07-10 23:44:08,269 INFO L226 Difference]: Without dead ends: 304 [2020-07-10 23:44:08,275 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 [2020-07-10 23:44:08,294 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 304 states. [2020-07-10 23:44:11,730 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 304 to 261. [2020-07-10 23:44:11,731 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:44:11,732 INFO L82 GeneralOperation]: Start isEquivalent. First operand 304 states. Second operand 261 states. [2020-07-10 23:44:11,733 INFO L74 IsIncluded]: Start isIncluded. First operand 304 states. Second operand 261 states. [2020-07-10 23:44:11,733 INFO L87 Difference]: Start difference. First operand 304 states. Second operand 261 states. [2020-07-10 23:44:11,770 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:44:11,770 INFO L93 Difference]: Finished difference Result 304 states and 347 transitions. [2020-07-10 23:44:11,771 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 347 transitions. [2020-07-10 23:44:11,774 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:44:11,775 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:44:11,775 INFO L74 IsIncluded]: Start isIncluded. First operand 261 states. Second operand 304 states. [2020-07-10 23:44:11,775 INFO L87 Difference]: Start difference. First operand 261 states. Second operand 304 states. [2020-07-10 23:44:11,810 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:44:11,811 INFO L93 Difference]: Finished difference Result 304 states and 347 transitions. [2020-07-10 23:44:11,811 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 347 transitions. [2020-07-10 23:44:11,813 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:44:11,813 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:44:11,814 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:44:11,814 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:44:11,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 261 states. [2020-07-10 23:44:11,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 261 states and 284 transitions. [2020-07-10 23:44:11,828 INFO L78 Accepts]: Start accepts. Automaton has 261 states and 284 transitions. Word has length 142 [2020-07-10 23:44:11,829 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:44:11,829 INFO L479 AbstractCegarLoop]: Abstraction has 261 states and 284 transitions. [2020-07-10 23:44:11,829 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 23:44:11,830 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 261 states and 284 transitions. [2020-07-10 23:44:12,791 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 284 edges. 284 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:44:12,791 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 284 transitions. [2020-07-10 23:44:12,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-10 23:44:12,794 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:44:12,794 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] [2020-07-10 23:44:12,795 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 23:44:12,795 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:44:12,795 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:44:12,795 INFO L82 PathProgramCache]: Analyzing trace with hash 965995347, now seen corresponding path program 1 times [2020-07-10 23:44:12,796 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:44:12,796 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [506253929] [2020-07-10 23:44:12,796 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:44:12,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:13,255 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:44:13,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:13,326 INFO L280 TraceCheckUtils]: 0: Hoare triple {2635#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.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~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2532#true} is VALID [2020-07-10 23:44:13,327 INFO L280 TraceCheckUtils]: 1: Hoare triple {2532#true} #valid := #valid[0 := 0]; {2532#true} is VALID [2020-07-10 23:44:13,327 INFO L280 TraceCheckUtils]: 2: Hoare triple {2532#true} assume 0 < #StackHeapBarrier; {2532#true} is VALID [2020-07-10 23:44:13,327 INFO L280 TraceCheckUtils]: 3: Hoare triple {2532#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {2532#true} is VALID [2020-07-10 23:44:13,328 INFO L280 TraceCheckUtils]: 4: Hoare triple {2532#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {2532#true} is VALID [2020-07-10 23:44:13,328 INFO L280 TraceCheckUtils]: 5: Hoare triple {2532#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {2532#true} is VALID [2020-07-10 23:44:13,329 INFO L280 TraceCheckUtils]: 6: Hoare triple {2532#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {2532#true} is VALID [2020-07-10 23:44:13,330 INFO L280 TraceCheckUtils]: 7: Hoare triple {2532#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {2532#true} is VALID [2020-07-10 23:44:13,330 INFO L280 TraceCheckUtils]: 8: Hoare triple {2532#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {2532#true} is VALID [2020-07-10 23:44:13,330 INFO L280 TraceCheckUtils]: 9: Hoare triple {2532#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {2532#true} is VALID [2020-07-10 23:44:13,331 INFO L280 TraceCheckUtils]: 10: Hoare triple {2532#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {2532#true} is VALID [2020-07-10 23:44:13,331 INFO L280 TraceCheckUtils]: 11: Hoare triple {2532#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {2532#true} is VALID [2020-07-10 23:44:13,331 INFO L280 TraceCheckUtils]: 12: Hoare triple {2532#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {2532#true} is VALID [2020-07-10 23:44:13,332 INFO L280 TraceCheckUtils]: 13: Hoare triple {2532#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {2532#true} is VALID [2020-07-10 23:44:13,332 INFO L280 TraceCheckUtils]: 14: Hoare triple {2532#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {2532#true} is VALID [2020-07-10 23:44:13,333 INFO L280 TraceCheckUtils]: 15: Hoare triple {2532#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {2532#true} is VALID [2020-07-10 23:44:13,333 INFO L280 TraceCheckUtils]: 16: Hoare triple {2532#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {2532#true} is VALID [2020-07-10 23:44:13,339 INFO L280 TraceCheckUtils]: 17: Hoare triple {2532#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {2532#true} is VALID [2020-07-10 23:44:13,340 INFO L280 TraceCheckUtils]: 18: Hoare triple {2532#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {2532#true} is VALID [2020-07-10 23:44:13,340 INFO L280 TraceCheckUtils]: 19: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {2532#true} is VALID [2020-07-10 23:44:13,340 INFO L280 TraceCheckUtils]: 20: Hoare triple {2532#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {2532#true} is VALID [2020-07-10 23:44:13,340 INFO L280 TraceCheckUtils]: 21: Hoare triple {2532#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {2532#true} is VALID [2020-07-10 23:44:13,340 INFO L280 TraceCheckUtils]: 22: Hoare triple {2532#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {2532#true} is VALID [2020-07-10 23:44:13,341 INFO L280 TraceCheckUtils]: 23: Hoare triple {2532#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {2532#true} is VALID [2020-07-10 23:44:13,341 INFO L280 TraceCheckUtils]: 24: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {2532#true} is VALID [2020-07-10 23:44:13,341 INFO L280 TraceCheckUtils]: 25: Hoare triple {2532#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {2532#true} is VALID [2020-07-10 23:44:13,341 INFO L280 TraceCheckUtils]: 26: Hoare triple {2532#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {2532#true} is VALID [2020-07-10 23:44:13,341 INFO L280 TraceCheckUtils]: 27: Hoare triple {2532#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {2532#true} is VALID [2020-07-10 23:44:13,342 INFO L280 TraceCheckUtils]: 28: Hoare triple {2532#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {2532#true} is VALID [2020-07-10 23:44:13,342 INFO L280 TraceCheckUtils]: 29: Hoare triple {2532#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {2532#true} is VALID [2020-07-10 23:44:13,342 INFO L280 TraceCheckUtils]: 30: Hoare triple {2532#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {2532#true} is VALID [2020-07-10 23:44:13,342 INFO L280 TraceCheckUtils]: 31: Hoare triple {2532#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {2532#true} is VALID [2020-07-10 23:44:13,342 INFO L280 TraceCheckUtils]: 32: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {2532#true} is VALID [2020-07-10 23:44:13,342 INFO L280 TraceCheckUtils]: 33: Hoare triple {2532#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {2532#true} is VALID [2020-07-10 23:44:13,343 INFO L280 TraceCheckUtils]: 34: Hoare triple {2532#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {2532#true} is VALID [2020-07-10 23:44:13,343 INFO L280 TraceCheckUtils]: 35: Hoare triple {2532#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {2532#true} is VALID [2020-07-10 23:44:13,343 INFO L280 TraceCheckUtils]: 36: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {2532#true} is VALID [2020-07-10 23:44:13,344 INFO L280 TraceCheckUtils]: 37: Hoare triple {2532#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {2532#true} is VALID [2020-07-10 23:44:13,345 INFO L280 TraceCheckUtils]: 38: Hoare triple {2532#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {2532#true} is VALID [2020-07-10 23:44:13,345 INFO L280 TraceCheckUtils]: 39: Hoare triple {2532#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {2532#true} is VALID [2020-07-10 23:44:13,345 INFO L280 TraceCheckUtils]: 40: Hoare triple {2532#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {2532#true} is VALID [2020-07-10 23:44:13,345 INFO L280 TraceCheckUtils]: 41: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {2532#true} is VALID [2020-07-10 23:44:13,346 INFO L280 TraceCheckUtils]: 42: Hoare triple {2532#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {2532#true} is VALID [2020-07-10 23:44:13,346 INFO L280 TraceCheckUtils]: 43: Hoare triple {2532#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {2532#true} is VALID [2020-07-10 23:44:13,346 INFO L280 TraceCheckUtils]: 44: Hoare triple {2532#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {2532#true} is VALID [2020-07-10 23:44:13,347 INFO L280 TraceCheckUtils]: 45: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {2532#true} is VALID [2020-07-10 23:44:13,347 INFO L280 TraceCheckUtils]: 46: Hoare triple {2532#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {2532#true} is VALID [2020-07-10 23:44:13,347 INFO L280 TraceCheckUtils]: 47: Hoare triple {2532#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {2532#true} is VALID [2020-07-10 23:44:13,347 INFO L280 TraceCheckUtils]: 48: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {2532#true} is VALID [2020-07-10 23:44:13,348 INFO L280 TraceCheckUtils]: 49: Hoare triple {2532#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {2532#true} is VALID [2020-07-10 23:44:13,348 INFO L280 TraceCheckUtils]: 50: Hoare triple {2532#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {2532#true} is VALID [2020-07-10 23:44:13,348 INFO L280 TraceCheckUtils]: 51: Hoare triple {2532#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {2532#true} is VALID [2020-07-10 23:44:13,348 INFO L280 TraceCheckUtils]: 52: Hoare triple {2532#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {2532#true} is VALID [2020-07-10 23:44:13,349 INFO L280 TraceCheckUtils]: 53: Hoare triple {2532#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {2532#true} is VALID [2020-07-10 23:44:13,349 INFO L280 TraceCheckUtils]: 54: Hoare triple {2532#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {2532#true} is VALID [2020-07-10 23:44:13,349 INFO L280 TraceCheckUtils]: 55: Hoare triple {2532#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {2532#true} is VALID [2020-07-10 23:44:13,349 INFO L280 TraceCheckUtils]: 56: Hoare triple {2532#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {2532#true} is VALID [2020-07-10 23:44:13,349 INFO L280 TraceCheckUtils]: 57: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {2532#true} is VALID [2020-07-10 23:44:13,350 INFO L280 TraceCheckUtils]: 58: Hoare triple {2532#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {2532#true} is VALID [2020-07-10 23:44:13,350 INFO L280 TraceCheckUtils]: 59: Hoare triple {2532#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {2532#true} is VALID [2020-07-10 23:44:13,351 INFO L280 TraceCheckUtils]: 60: Hoare triple {2532#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {2532#true} is VALID [2020-07-10 23:44:13,351 INFO L280 TraceCheckUtils]: 61: Hoare triple {2532#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {2532#true} is VALID [2020-07-10 23:44:13,351 INFO L280 TraceCheckUtils]: 62: Hoare triple {2532#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {2532#true} is VALID [2020-07-10 23:44:13,351 INFO L280 TraceCheckUtils]: 63: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {2532#true} is VALID [2020-07-10 23:44:13,352 INFO L280 TraceCheckUtils]: 64: Hoare triple {2532#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {2532#true} is VALID [2020-07-10 23:44:13,352 INFO L280 TraceCheckUtils]: 65: Hoare triple {2532#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {2532#true} is VALID [2020-07-10 23:44:13,352 INFO L280 TraceCheckUtils]: 66: Hoare triple {2532#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {2532#true} is VALID [2020-07-10 23:44:13,352 INFO L280 TraceCheckUtils]: 67: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {2532#true} is VALID [2020-07-10 23:44:13,353 INFO L280 TraceCheckUtils]: 68: Hoare triple {2532#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {2532#true} is VALID [2020-07-10 23:44:13,353 INFO L280 TraceCheckUtils]: 69: Hoare triple {2532#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {2532#true} is VALID [2020-07-10 23:44:13,354 INFO L280 TraceCheckUtils]: 70: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {2532#true} is VALID [2020-07-10 23:44:13,355 INFO L280 TraceCheckUtils]: 71: Hoare triple {2532#true} ~head~0.base, ~head~0.offset := 0, 0; {2532#true} is VALID [2020-07-10 23:44:13,355 INFO L280 TraceCheckUtils]: 72: Hoare triple {2532#true} ~pumpRunning~0 := 0; {2532#true} is VALID [2020-07-10 23:44:13,356 INFO L280 TraceCheckUtils]: 73: Hoare triple {2532#true} ~systemActive~0 := 1; {2532#true} is VALID [2020-07-10 23:44:13,356 INFO L280 TraceCheckUtils]: 74: Hoare triple {2532#true} ~waterLevel~0 := 1; {2532#true} is VALID [2020-07-10 23:44:13,356 INFO L280 TraceCheckUtils]: 75: Hoare triple {2532#true} ~methaneLevelCritical~0 := 0; {2532#true} is VALID [2020-07-10 23:44:13,356 INFO L280 TraceCheckUtils]: 76: Hoare triple {2532#true} ~cleanupTimeShifts~0 := 4; {2532#true} is VALID [2020-07-10 23:44:13,357 INFO L280 TraceCheckUtils]: 77: Hoare triple {2532#true} assume true; {2532#true} is VALID [2020-07-10 23:44:13,357 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2532#true} {2532#true} #913#return; {2532#true} is VALID [2020-07-10 23:44:13,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:13,365 INFO L280 TraceCheckUtils]: 0: Hoare triple {2532#true} assume true; {2532#true} is VALID [2020-07-10 23:44:13,366 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2532#true} {2532#true} #823#return; {2532#true} is VALID [2020-07-10 23:44:13,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:13,373 INFO L280 TraceCheckUtils]: 0: Hoare triple {2532#true} assume true; {2532#true} is VALID [2020-07-10 23:44:13,374 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2532#true} {2532#true} #825#return; {2532#true} is VALID [2020-07-10 23:44:13,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:13,381 INFO L280 TraceCheckUtils]: 0: Hoare triple {2532#true} havoc ~retValue_acc~1; {2532#true} is VALID [2020-07-10 23:44:13,382 INFO L280 TraceCheckUtils]: 1: Hoare triple {2532#true} ~retValue_acc~1 := 1; {2532#true} is VALID [2020-07-10 23:44:13,382 INFO L280 TraceCheckUtils]: 2: Hoare triple {2532#true} #res := ~retValue_acc~1; {2532#true} is VALID [2020-07-10 23:44:13,385 INFO L280 TraceCheckUtils]: 3: Hoare triple {2532#true} assume true; {2532#true} is VALID [2020-07-10 23:44:13,385 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2532#true} {2532#true} #827#return; {2532#true} is VALID [2020-07-10 23:44:13,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:13,389 INFO L280 TraceCheckUtils]: 0: Hoare triple {2532#true} assume true; {2532#true} is VALID [2020-07-10 23:44:13,390 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2532#true} {2532#true} #829#return; {2532#true} is VALID [2020-07-10 23:44:13,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:13,397 INFO L280 TraceCheckUtils]: 0: Hoare triple {2532#true} havoc ~retValue_acc~9; {2532#true} is VALID [2020-07-10 23:44:13,398 INFO L280 TraceCheckUtils]: 1: Hoare triple {2532#true} ~retValue_acc~9 := ~waterLevel~0; {2532#true} is VALID [2020-07-10 23:44:13,398 INFO L280 TraceCheckUtils]: 2: Hoare triple {2532#true} #res := ~retValue_acc~9; {2532#true} is VALID [2020-07-10 23:44:13,399 INFO L280 TraceCheckUtils]: 3: Hoare triple {2532#true} assume true; {2532#true} is VALID [2020-07-10 23:44:13,399 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2532#true} {2533#false} #817#return; {2533#false} is VALID [2020-07-10 23:44:13,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:13,403 INFO L280 TraceCheckUtils]: 0: Hoare triple {2532#true} havoc ~retValue_acc~6; {2532#true} is VALID [2020-07-10 23:44:13,404 INFO L280 TraceCheckUtils]: 1: Hoare triple {2532#true} ~retValue_acc~6 := ~pumpRunning~0; {2532#true} is VALID [2020-07-10 23:44:13,404 INFO L280 TraceCheckUtils]: 2: Hoare triple {2532#true} #res := ~retValue_acc~6; {2532#true} is VALID [2020-07-10 23:44:13,405 INFO L280 TraceCheckUtils]: 3: Hoare triple {2532#true} assume true; {2532#true} is VALID [2020-07-10 23:44:13,405 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2532#true} {2533#false} #819#return; {2533#false} is VALID [2020-07-10 23:44:13,409 INFO L263 TraceCheckUtils]: 0: Hoare triple {2532#true} call ULTIMATE.init(); {2635#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.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~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:44:13,410 INFO L280 TraceCheckUtils]: 1: Hoare triple {2635#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.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~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2532#true} is VALID [2020-07-10 23:44:13,410 INFO L280 TraceCheckUtils]: 2: Hoare triple {2532#true} #valid := #valid[0 := 0]; {2532#true} is VALID [2020-07-10 23:44:13,410 INFO L280 TraceCheckUtils]: 3: Hoare triple {2532#true} assume 0 < #StackHeapBarrier; {2532#true} is VALID [2020-07-10 23:44:13,411 INFO L280 TraceCheckUtils]: 4: Hoare triple {2532#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {2532#true} is VALID [2020-07-10 23:44:13,411 INFO L280 TraceCheckUtils]: 5: Hoare triple {2532#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {2532#true} is VALID [2020-07-10 23:44:13,411 INFO L280 TraceCheckUtils]: 6: Hoare triple {2532#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {2532#true} is VALID [2020-07-10 23:44:13,411 INFO L280 TraceCheckUtils]: 7: Hoare triple {2532#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {2532#true} is VALID [2020-07-10 23:44:13,412 INFO L280 TraceCheckUtils]: 8: Hoare triple {2532#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {2532#true} is VALID [2020-07-10 23:44:13,412 INFO L280 TraceCheckUtils]: 9: Hoare triple {2532#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {2532#true} is VALID [2020-07-10 23:44:13,412 INFO L280 TraceCheckUtils]: 10: Hoare triple {2532#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {2532#true} is VALID [2020-07-10 23:44:13,412 INFO L280 TraceCheckUtils]: 11: Hoare triple {2532#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {2532#true} is VALID [2020-07-10 23:44:13,413 INFO L280 TraceCheckUtils]: 12: Hoare triple {2532#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {2532#true} is VALID [2020-07-10 23:44:13,413 INFO L280 TraceCheckUtils]: 13: Hoare triple {2532#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {2532#true} is VALID [2020-07-10 23:44:13,413 INFO L280 TraceCheckUtils]: 14: Hoare triple {2532#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {2532#true} is VALID [2020-07-10 23:44:13,418 INFO L280 TraceCheckUtils]: 15: Hoare triple {2532#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {2532#true} is VALID [2020-07-10 23:44:13,418 INFO L280 TraceCheckUtils]: 16: Hoare triple {2532#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {2532#true} is VALID [2020-07-10 23:44:13,419 INFO L280 TraceCheckUtils]: 17: Hoare triple {2532#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {2532#true} is VALID [2020-07-10 23:44:13,419 INFO L280 TraceCheckUtils]: 18: Hoare triple {2532#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {2532#true} is VALID [2020-07-10 23:44:13,419 INFO L280 TraceCheckUtils]: 19: Hoare triple {2532#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {2532#true} is VALID [2020-07-10 23:44:13,420 INFO L280 TraceCheckUtils]: 20: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {2532#true} is VALID [2020-07-10 23:44:13,420 INFO L280 TraceCheckUtils]: 21: Hoare triple {2532#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {2532#true} is VALID [2020-07-10 23:44:13,420 INFO L280 TraceCheckUtils]: 22: Hoare triple {2532#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {2532#true} is VALID [2020-07-10 23:44:13,421 INFO L280 TraceCheckUtils]: 23: Hoare triple {2532#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {2532#true} is VALID [2020-07-10 23:44:13,421 INFO L280 TraceCheckUtils]: 24: Hoare triple {2532#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {2532#true} is VALID [2020-07-10 23:44:13,421 INFO L280 TraceCheckUtils]: 25: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {2532#true} is VALID [2020-07-10 23:44:13,421 INFO L280 TraceCheckUtils]: 26: Hoare triple {2532#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {2532#true} is VALID [2020-07-10 23:44:13,421 INFO L280 TraceCheckUtils]: 27: Hoare triple {2532#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {2532#true} is VALID [2020-07-10 23:44:13,422 INFO L280 TraceCheckUtils]: 28: Hoare triple {2532#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {2532#true} is VALID [2020-07-10 23:44:13,422 INFO L280 TraceCheckUtils]: 29: Hoare triple {2532#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {2532#true} is VALID [2020-07-10 23:44:13,422 INFO L280 TraceCheckUtils]: 30: Hoare triple {2532#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {2532#true} is VALID [2020-07-10 23:44:13,422 INFO L280 TraceCheckUtils]: 31: Hoare triple {2532#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {2532#true} is VALID [2020-07-10 23:44:13,423 INFO L280 TraceCheckUtils]: 32: Hoare triple {2532#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {2532#true} is VALID [2020-07-10 23:44:13,423 INFO L280 TraceCheckUtils]: 33: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {2532#true} is VALID [2020-07-10 23:44:13,423 INFO L280 TraceCheckUtils]: 34: Hoare triple {2532#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {2532#true} is VALID [2020-07-10 23:44:13,423 INFO L280 TraceCheckUtils]: 35: Hoare triple {2532#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {2532#true} is VALID [2020-07-10 23:44:13,426 INFO L280 TraceCheckUtils]: 36: Hoare triple {2532#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {2532#true} is VALID [2020-07-10 23:44:13,427 INFO L280 TraceCheckUtils]: 37: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {2532#true} is VALID [2020-07-10 23:44:13,427 INFO L280 TraceCheckUtils]: 38: Hoare triple {2532#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {2532#true} is VALID [2020-07-10 23:44:13,428 INFO L280 TraceCheckUtils]: 39: Hoare triple {2532#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {2532#true} is VALID [2020-07-10 23:44:13,429 INFO L280 TraceCheckUtils]: 40: Hoare triple {2532#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {2532#true} is VALID [2020-07-10 23:44:13,429 INFO L280 TraceCheckUtils]: 41: Hoare triple {2532#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {2532#true} is VALID [2020-07-10 23:44:13,429 INFO L280 TraceCheckUtils]: 42: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {2532#true} is VALID [2020-07-10 23:44:13,430 INFO L280 TraceCheckUtils]: 43: Hoare triple {2532#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {2532#true} is VALID [2020-07-10 23:44:13,430 INFO L280 TraceCheckUtils]: 44: Hoare triple {2532#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {2532#true} is VALID [2020-07-10 23:44:13,430 INFO L280 TraceCheckUtils]: 45: Hoare triple {2532#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {2532#true} is VALID [2020-07-10 23:44:13,431 INFO L280 TraceCheckUtils]: 46: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {2532#true} is VALID [2020-07-10 23:44:13,431 INFO L280 TraceCheckUtils]: 47: Hoare triple {2532#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {2532#true} is VALID [2020-07-10 23:44:13,431 INFO L280 TraceCheckUtils]: 48: Hoare triple {2532#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {2532#true} is VALID [2020-07-10 23:44:13,436 INFO L280 TraceCheckUtils]: 49: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {2532#true} is VALID [2020-07-10 23:44:13,436 INFO L280 TraceCheckUtils]: 50: Hoare triple {2532#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {2532#true} is VALID [2020-07-10 23:44:13,436 INFO L280 TraceCheckUtils]: 51: Hoare triple {2532#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {2532#true} is VALID [2020-07-10 23:44:13,437 INFO L280 TraceCheckUtils]: 52: Hoare triple {2532#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {2532#true} is VALID [2020-07-10 23:44:13,437 INFO L280 TraceCheckUtils]: 53: Hoare triple {2532#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {2532#true} is VALID [2020-07-10 23:44:13,437 INFO L280 TraceCheckUtils]: 54: Hoare triple {2532#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {2532#true} is VALID [2020-07-10 23:44:13,438 INFO L280 TraceCheckUtils]: 55: Hoare triple {2532#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {2532#true} is VALID [2020-07-10 23:44:13,439 INFO L280 TraceCheckUtils]: 56: Hoare triple {2532#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {2532#true} is VALID [2020-07-10 23:44:13,439 INFO L280 TraceCheckUtils]: 57: Hoare triple {2532#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {2532#true} is VALID [2020-07-10 23:44:13,439 INFO L280 TraceCheckUtils]: 58: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {2532#true} is VALID [2020-07-10 23:44:13,440 INFO L280 TraceCheckUtils]: 59: Hoare triple {2532#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {2532#true} is VALID [2020-07-10 23:44:13,440 INFO L280 TraceCheckUtils]: 60: Hoare triple {2532#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {2532#true} is VALID [2020-07-10 23:44:13,440 INFO L280 TraceCheckUtils]: 61: Hoare triple {2532#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {2532#true} is VALID [2020-07-10 23:44:13,440 INFO L280 TraceCheckUtils]: 62: Hoare triple {2532#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {2532#true} is VALID [2020-07-10 23:44:13,441 INFO L280 TraceCheckUtils]: 63: Hoare triple {2532#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {2532#true} is VALID [2020-07-10 23:44:13,447 INFO L280 TraceCheckUtils]: 64: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {2532#true} is VALID [2020-07-10 23:44:13,448 INFO L280 TraceCheckUtils]: 65: Hoare triple {2532#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {2532#true} is VALID [2020-07-10 23:44:13,448 INFO L280 TraceCheckUtils]: 66: Hoare triple {2532#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {2532#true} is VALID [2020-07-10 23:44:13,448 INFO L280 TraceCheckUtils]: 67: Hoare triple {2532#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {2532#true} is VALID [2020-07-10 23:44:13,448 INFO L280 TraceCheckUtils]: 68: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {2532#true} is VALID [2020-07-10 23:44:13,448 INFO L280 TraceCheckUtils]: 69: Hoare triple {2532#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {2532#true} is VALID [2020-07-10 23:44:13,449 INFO L280 TraceCheckUtils]: 70: Hoare triple {2532#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {2532#true} is VALID [2020-07-10 23:44:13,449 INFO L280 TraceCheckUtils]: 71: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {2532#true} is VALID [2020-07-10 23:44:13,449 INFO L280 TraceCheckUtils]: 72: Hoare triple {2532#true} ~head~0.base, ~head~0.offset := 0, 0; {2532#true} is VALID [2020-07-10 23:44:13,450 INFO L280 TraceCheckUtils]: 73: Hoare triple {2532#true} ~pumpRunning~0 := 0; {2532#true} is VALID [2020-07-10 23:44:13,450 INFO L280 TraceCheckUtils]: 74: Hoare triple {2532#true} ~systemActive~0 := 1; {2532#true} is VALID [2020-07-10 23:44:13,451 INFO L280 TraceCheckUtils]: 75: Hoare triple {2532#true} ~waterLevel~0 := 1; {2532#true} is VALID [2020-07-10 23:44:13,451 INFO L280 TraceCheckUtils]: 76: Hoare triple {2532#true} ~methaneLevelCritical~0 := 0; {2532#true} is VALID [2020-07-10 23:44:13,451 INFO L280 TraceCheckUtils]: 77: Hoare triple {2532#true} ~cleanupTimeShifts~0 := 4; {2532#true} is VALID [2020-07-10 23:44:13,452 INFO L280 TraceCheckUtils]: 78: Hoare triple {2532#true} assume true; {2532#true} is VALID [2020-07-10 23:44:13,452 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2532#true} {2532#true} #913#return; {2532#true} is VALID [2020-07-10 23:44:13,452 INFO L263 TraceCheckUtils]: 80: Hoare triple {2532#true} call #t~ret73 := main(); {2532#true} is VALID [2020-07-10 23:44:13,452 INFO L280 TraceCheckUtils]: 81: Hoare triple {2532#true} havoc ~retValue_acc~11; {2532#true} is VALID [2020-07-10 23:44:13,453 INFO L280 TraceCheckUtils]: 82: Hoare triple {2532#true} havoc ~tmp~7; {2532#true} is VALID [2020-07-10 23:44:13,453 INFO L263 TraceCheckUtils]: 83: Hoare triple {2532#true} call select_helpers(); {2532#true} is VALID [2020-07-10 23:44:13,453 INFO L280 TraceCheckUtils]: 84: Hoare triple {2532#true} assume true; {2532#true} is VALID [2020-07-10 23:44:13,453 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2532#true} {2532#true} #823#return; {2532#true} is VALID [2020-07-10 23:44:13,454 INFO L263 TraceCheckUtils]: 86: Hoare triple {2532#true} call select_features(); {2532#true} is VALID [2020-07-10 23:44:13,454 INFO L280 TraceCheckUtils]: 87: Hoare triple {2532#true} assume true; {2532#true} is VALID [2020-07-10 23:44:13,454 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2532#true} {2532#true} #825#return; {2532#true} is VALID [2020-07-10 23:44:13,454 INFO L263 TraceCheckUtils]: 89: Hoare triple {2532#true} call #t~ret70 := valid_product(); {2532#true} is VALID [2020-07-10 23:44:13,454 INFO L280 TraceCheckUtils]: 90: Hoare triple {2532#true} havoc ~retValue_acc~1; {2532#true} is VALID [2020-07-10 23:44:13,455 INFO L280 TraceCheckUtils]: 91: Hoare triple {2532#true} ~retValue_acc~1 := 1; {2532#true} is VALID [2020-07-10 23:44:13,455 INFO L280 TraceCheckUtils]: 92: Hoare triple {2532#true} #res := ~retValue_acc~1; {2532#true} is VALID [2020-07-10 23:44:13,455 INFO L280 TraceCheckUtils]: 93: Hoare triple {2532#true} assume true; {2532#true} is VALID [2020-07-10 23:44:13,455 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2532#true} {2532#true} #827#return; {2532#true} is VALID [2020-07-10 23:44:13,455 INFO L280 TraceCheckUtils]: 95: Hoare triple {2532#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {2532#true} is VALID [2020-07-10 23:44:13,456 INFO L280 TraceCheckUtils]: 96: Hoare triple {2532#true} ~tmp~7 := #t~ret70; {2532#true} is VALID [2020-07-10 23:44:13,456 INFO L280 TraceCheckUtils]: 97: Hoare triple {2532#true} havoc #t~ret70; {2532#true} is VALID [2020-07-10 23:44:13,456 INFO L280 TraceCheckUtils]: 98: Hoare triple {2532#true} assume 0 != ~tmp~7; {2532#true} is VALID [2020-07-10 23:44:13,457 INFO L263 TraceCheckUtils]: 99: Hoare triple {2532#true} call setup(); {2532#true} is VALID [2020-07-10 23:44:13,457 INFO L280 TraceCheckUtils]: 100: Hoare triple {2532#true} assume true; {2532#true} is VALID [2020-07-10 23:44:13,457 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2532#true} {2532#true} #829#return; {2532#true} is VALID [2020-07-10 23:44:13,457 INFO L263 TraceCheckUtils]: 102: Hoare triple {2532#true} call runTest(); {2532#true} is VALID [2020-07-10 23:44:13,458 INFO L263 TraceCheckUtils]: 103: Hoare triple {2532#true} call test(); {2532#true} is VALID [2020-07-10 23:44:13,458 INFO L280 TraceCheckUtils]: 104: Hoare triple {2532#true} havoc ~splverifierCounter~0; {2532#true} is VALID [2020-07-10 23:44:13,458 INFO L280 TraceCheckUtils]: 105: Hoare triple {2532#true} havoc ~tmp~3; {2532#true} is VALID [2020-07-10 23:44:13,458 INFO L280 TraceCheckUtils]: 106: Hoare triple {2532#true} havoc ~tmp___0~0; {2532#true} is VALID [2020-07-10 23:44:13,459 INFO L280 TraceCheckUtils]: 107: Hoare triple {2532#true} havoc ~tmp___1~0; {2532#true} is VALID [2020-07-10 23:44:13,459 INFO L280 TraceCheckUtils]: 108: Hoare triple {2532#true} havoc ~tmp___2~0; {2532#true} is VALID [2020-07-10 23:44:13,459 INFO L280 TraceCheckUtils]: 109: Hoare triple {2532#true} ~splverifierCounter~0 := 0; {2624#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 23:44:13,460 INFO L280 TraceCheckUtils]: 110: Hoare triple {2624#(= 0 test_~splverifierCounter~0)} assume !false; {2624#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 23:44:13,461 INFO L280 TraceCheckUtils]: 111: Hoare triple {2624#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2533#false} is VALID [2020-07-10 23:44:13,461 INFO L263 TraceCheckUtils]: 112: Hoare triple {2533#false} call cleanup(); {2533#false} is VALID [2020-07-10 23:44:13,461 INFO L280 TraceCheckUtils]: 113: Hoare triple {2533#false} havoc ~i~0; {2533#false} is VALID [2020-07-10 23:44:13,461 INFO L280 TraceCheckUtils]: 114: Hoare triple {2533#false} havoc ~__cil_tmp2~0; {2533#false} is VALID [2020-07-10 23:44:13,461 INFO L263 TraceCheckUtils]: 115: Hoare triple {2533#false} call timeShift(); {2533#false} is VALID [2020-07-10 23:44:13,462 INFO L280 TraceCheckUtils]: 116: Hoare triple {2533#false} assume !(0 != ~pumpRunning~0); {2533#false} is VALID [2020-07-10 23:44:13,462 INFO L280 TraceCheckUtils]: 117: Hoare triple {2533#false} assume !(0 != ~systemActive~0); {2533#false} is VALID [2020-07-10 23:44:13,462 INFO L263 TraceCheckUtils]: 118: Hoare triple {2533#false} call __utac_acc__Specification4_spec__1(); {2533#false} is VALID [2020-07-10 23:44:13,462 INFO L280 TraceCheckUtils]: 119: Hoare triple {2533#false} havoc ~tmp~8; {2533#false} is VALID [2020-07-10 23:44:13,462 INFO L280 TraceCheckUtils]: 120: Hoare triple {2533#false} havoc ~tmp___0~2; {2533#false} is VALID [2020-07-10 23:44:13,463 INFO L263 TraceCheckUtils]: 121: Hoare triple {2533#false} call #t~ret71 := getWaterLevel(); {2532#true} is VALID [2020-07-10 23:44:13,463 INFO L280 TraceCheckUtils]: 122: Hoare triple {2532#true} havoc ~retValue_acc~9; {2532#true} is VALID [2020-07-10 23:44:13,463 INFO L280 TraceCheckUtils]: 123: Hoare triple {2532#true} ~retValue_acc~9 := ~waterLevel~0; {2532#true} is VALID [2020-07-10 23:44:13,463 INFO L280 TraceCheckUtils]: 124: Hoare triple {2532#true} #res := ~retValue_acc~9; {2532#true} is VALID [2020-07-10 23:44:13,463 INFO L280 TraceCheckUtils]: 125: Hoare triple {2532#true} assume true; {2532#true} is VALID [2020-07-10 23:44:13,464 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2532#true} {2533#false} #817#return; {2533#false} is VALID [2020-07-10 23:44:13,464 INFO L280 TraceCheckUtils]: 127: Hoare triple {2533#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {2533#false} is VALID [2020-07-10 23:44:13,464 INFO L280 TraceCheckUtils]: 128: Hoare triple {2533#false} ~tmp~8 := #t~ret71; {2533#false} is VALID [2020-07-10 23:44:13,464 INFO L280 TraceCheckUtils]: 129: Hoare triple {2533#false} havoc #t~ret71; {2533#false} is VALID [2020-07-10 23:44:13,464 INFO L280 TraceCheckUtils]: 130: Hoare triple {2533#false} assume 0 == ~tmp~8; {2533#false} is VALID [2020-07-10 23:44:13,465 INFO L263 TraceCheckUtils]: 131: Hoare triple {2533#false} call #t~ret72 := isPumpRunning(); {2532#true} is VALID [2020-07-10 23:44:13,465 INFO L280 TraceCheckUtils]: 132: Hoare triple {2532#true} havoc ~retValue_acc~6; {2532#true} is VALID [2020-07-10 23:44:13,465 INFO L280 TraceCheckUtils]: 133: Hoare triple {2532#true} ~retValue_acc~6 := ~pumpRunning~0; {2532#true} is VALID [2020-07-10 23:44:13,465 INFO L280 TraceCheckUtils]: 134: Hoare triple {2532#true} #res := ~retValue_acc~6; {2532#true} is VALID [2020-07-10 23:44:13,466 INFO L280 TraceCheckUtils]: 135: Hoare triple {2532#true} assume true; {2532#true} is VALID [2020-07-10 23:44:13,466 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2532#true} {2533#false} #819#return; {2533#false} is VALID [2020-07-10 23:44:13,466 INFO L280 TraceCheckUtils]: 137: Hoare triple {2533#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {2533#false} is VALID [2020-07-10 23:44:13,466 INFO L280 TraceCheckUtils]: 138: Hoare triple {2533#false} ~tmp___0~2 := #t~ret72; {2533#false} is VALID [2020-07-10 23:44:13,466 INFO L280 TraceCheckUtils]: 139: Hoare triple {2533#false} havoc #t~ret72; {2533#false} is VALID [2020-07-10 23:44:13,467 INFO L280 TraceCheckUtils]: 140: Hoare triple {2533#false} assume 0 != ~tmp___0~2; {2533#false} is VALID [2020-07-10 23:44:13,467 INFO L263 TraceCheckUtils]: 141: Hoare triple {2533#false} call __automaton_fail(); {2533#false} is VALID [2020-07-10 23:44:13,470 INFO L280 TraceCheckUtils]: 142: Hoare triple {2533#false} assume !false; {2533#false} is VALID [2020-07-10 23:44:13,500 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:44:13,501 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [506253929] [2020-07-10 23:44:13,502 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:44:13,502 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 23:44:13,503 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1812578991] [2020-07-10 23:44:13,507 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 23:44:13,508 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:44:13,508 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 23:44:13,643 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:44:13,643 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 23:44:13,643 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:44:13,644 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 23:44:13,644 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 23:44:13,644 INFO L87 Difference]: Start difference. First operand 261 states and 284 transitions. Second operand 4 states. [2020-07-10 23:44:15,673 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:44:22,076 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:44:22,077 INFO L93 Difference]: Finished difference Result 402 states and 452 transitions. [2020-07-10 23:44:22,077 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 23:44:22,077 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 23:44:22,077 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:44:22,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 23:44:22,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 452 transitions. [2020-07-10 23:44:22,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 23:44:22,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 452 transitions. [2020-07-10 23:44:22,097 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 452 transitions. [2020-07-10 23:44:23,400 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 452 edges. 452 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:44:23,412 INFO L225 Difference]: With dead ends: 402 [2020-07-10 23:44:23,412 INFO L226 Difference]: Without dead ends: 287 [2020-07-10 23:44:23,414 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 [2020-07-10 23:44:23,415 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 287 states. [2020-07-10 23:44:27,315 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 287 to 251. [2020-07-10 23:44:27,315 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:44:27,315 INFO L82 GeneralOperation]: Start isEquivalent. First operand 287 states. Second operand 251 states. [2020-07-10 23:44:27,315 INFO L74 IsIncluded]: Start isIncluded. First operand 287 states. Second operand 251 states. [2020-07-10 23:44:27,316 INFO L87 Difference]: Start difference. First operand 287 states. Second operand 251 states. [2020-07-10 23:44:27,330 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:44:27,330 INFO L93 Difference]: Finished difference Result 287 states and 322 transitions. [2020-07-10 23:44:27,330 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 322 transitions. [2020-07-10 23:44:27,331 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:44:27,332 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:44:27,332 INFO L74 IsIncluded]: Start isIncluded. First operand 251 states. Second operand 287 states. [2020-07-10 23:44:27,332 INFO L87 Difference]: Start difference. First operand 251 states. Second operand 287 states. [2020-07-10 23:44:27,345 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:44:27,345 INFO L93 Difference]: Finished difference Result 287 states and 322 transitions. [2020-07-10 23:44:27,345 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 322 transitions. [2020-07-10 23:44:27,347 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:44:27,347 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:44:27,347 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:44:27,347 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:44:27,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 251 states. [2020-07-10 23:44:27,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 251 states and 271 transitions. [2020-07-10 23:44:27,357 INFO L78 Accepts]: Start accepts. Automaton has 251 states and 271 transitions. Word has length 143 [2020-07-10 23:44:27,357 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:44:27,357 INFO L479 AbstractCegarLoop]: Abstraction has 251 states and 271 transitions. [2020-07-10 23:44:27,357 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 23:44:27,357 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 251 states and 271 transitions. [2020-07-10 23:44:28,330 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 271 edges. 271 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:44:28,331 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 271 transitions. [2020-07-10 23:44:28,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2020-07-10 23:44:28,333 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:44:28,333 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:44:28,334 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 23:44:28,334 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:44:28,334 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:44:28,334 INFO L82 PathProgramCache]: Analyzing trace with hash 67671664, now seen corresponding path program 1 times [2020-07-10 23:44:28,334 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:44:28,335 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [170517940] [2020-07-10 23:44:28,335 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:44:28,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:28,733 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:44:28,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:28,825 INFO L280 TraceCheckUtils]: 0: Hoare triple {4626#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.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~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4520#true} is VALID [2020-07-10 23:44:28,825 INFO L280 TraceCheckUtils]: 1: Hoare triple {4520#true} #valid := #valid[0 := 0]; {4520#true} is VALID [2020-07-10 23:44:28,826 INFO L280 TraceCheckUtils]: 2: Hoare triple {4520#true} assume 0 < #StackHeapBarrier; {4520#true} is VALID [2020-07-10 23:44:28,826 INFO L280 TraceCheckUtils]: 3: Hoare triple {4520#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {4520#true} is VALID [2020-07-10 23:44:28,826 INFO L280 TraceCheckUtils]: 4: Hoare triple {4520#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {4520#true} is VALID [2020-07-10 23:44:28,826 INFO L280 TraceCheckUtils]: 5: Hoare triple {4520#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {4520#true} is VALID [2020-07-10 23:44:28,826 INFO L280 TraceCheckUtils]: 6: Hoare triple {4520#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {4520#true} is VALID [2020-07-10 23:44:28,827 INFO L280 TraceCheckUtils]: 7: Hoare triple {4520#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {4520#true} is VALID [2020-07-10 23:44:28,827 INFO L280 TraceCheckUtils]: 8: Hoare triple {4520#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {4520#true} is VALID [2020-07-10 23:44:28,827 INFO L280 TraceCheckUtils]: 9: Hoare triple {4520#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {4520#true} is VALID [2020-07-10 23:44:28,827 INFO L280 TraceCheckUtils]: 10: Hoare triple {4520#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {4520#true} is VALID [2020-07-10 23:44:28,827 INFO L280 TraceCheckUtils]: 11: Hoare triple {4520#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {4520#true} is VALID [2020-07-10 23:44:28,828 INFO L280 TraceCheckUtils]: 12: Hoare triple {4520#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {4520#true} is VALID [2020-07-10 23:44:28,828 INFO L280 TraceCheckUtils]: 13: Hoare triple {4520#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {4520#true} is VALID [2020-07-10 23:44:28,828 INFO L280 TraceCheckUtils]: 14: Hoare triple {4520#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {4520#true} is VALID [2020-07-10 23:44:28,828 INFO L280 TraceCheckUtils]: 15: Hoare triple {4520#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {4520#true} is VALID [2020-07-10 23:44:28,828 INFO L280 TraceCheckUtils]: 16: Hoare triple {4520#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {4520#true} is VALID [2020-07-10 23:44:28,829 INFO L280 TraceCheckUtils]: 17: Hoare triple {4520#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {4520#true} is VALID [2020-07-10 23:44:28,829 INFO L280 TraceCheckUtils]: 18: Hoare triple {4520#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {4520#true} is VALID [2020-07-10 23:44:28,829 INFO L280 TraceCheckUtils]: 19: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {4520#true} is VALID [2020-07-10 23:44:28,829 INFO L280 TraceCheckUtils]: 20: Hoare triple {4520#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {4520#true} is VALID [2020-07-10 23:44:28,829 INFO L280 TraceCheckUtils]: 21: Hoare triple {4520#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {4520#true} is VALID [2020-07-10 23:44:28,829 INFO L280 TraceCheckUtils]: 22: Hoare triple {4520#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {4520#true} is VALID [2020-07-10 23:44:28,830 INFO L280 TraceCheckUtils]: 23: Hoare triple {4520#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {4520#true} is VALID [2020-07-10 23:44:28,830 INFO L280 TraceCheckUtils]: 24: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {4520#true} is VALID [2020-07-10 23:44:28,830 INFO L280 TraceCheckUtils]: 25: Hoare triple {4520#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {4520#true} is VALID [2020-07-10 23:44:28,830 INFO L280 TraceCheckUtils]: 26: Hoare triple {4520#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {4520#true} is VALID [2020-07-10 23:44:28,830 INFO L280 TraceCheckUtils]: 27: Hoare triple {4520#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {4520#true} is VALID [2020-07-10 23:44:28,831 INFO L280 TraceCheckUtils]: 28: Hoare triple {4520#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {4520#true} is VALID [2020-07-10 23:44:28,831 INFO L280 TraceCheckUtils]: 29: Hoare triple {4520#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {4520#true} is VALID [2020-07-10 23:44:28,831 INFO L280 TraceCheckUtils]: 30: Hoare triple {4520#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {4520#true} is VALID [2020-07-10 23:44:28,831 INFO L280 TraceCheckUtils]: 31: Hoare triple {4520#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {4520#true} is VALID [2020-07-10 23:44:28,831 INFO L280 TraceCheckUtils]: 32: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {4520#true} is VALID [2020-07-10 23:44:28,832 INFO L280 TraceCheckUtils]: 33: Hoare triple {4520#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {4520#true} is VALID [2020-07-10 23:44:28,832 INFO L280 TraceCheckUtils]: 34: Hoare triple {4520#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {4520#true} is VALID [2020-07-10 23:44:28,832 INFO L280 TraceCheckUtils]: 35: Hoare triple {4520#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {4520#true} is VALID [2020-07-10 23:44:28,832 INFO L280 TraceCheckUtils]: 36: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {4520#true} is VALID [2020-07-10 23:44:28,833 INFO L280 TraceCheckUtils]: 37: Hoare triple {4520#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {4520#true} is VALID [2020-07-10 23:44:28,833 INFO L280 TraceCheckUtils]: 38: Hoare triple {4520#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {4520#true} is VALID [2020-07-10 23:44:28,833 INFO L280 TraceCheckUtils]: 39: Hoare triple {4520#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {4520#true} is VALID [2020-07-10 23:44:28,833 INFO L280 TraceCheckUtils]: 40: Hoare triple {4520#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {4520#true} is VALID [2020-07-10 23:44:28,833 INFO L280 TraceCheckUtils]: 41: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {4520#true} is VALID [2020-07-10 23:44:28,834 INFO L280 TraceCheckUtils]: 42: Hoare triple {4520#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {4520#true} is VALID [2020-07-10 23:44:28,834 INFO L280 TraceCheckUtils]: 43: Hoare triple {4520#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {4520#true} is VALID [2020-07-10 23:44:28,834 INFO L280 TraceCheckUtils]: 44: Hoare triple {4520#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {4520#true} is VALID [2020-07-10 23:44:28,834 INFO L280 TraceCheckUtils]: 45: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {4520#true} is VALID [2020-07-10 23:44:28,834 INFO L280 TraceCheckUtils]: 46: Hoare triple {4520#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {4520#true} is VALID [2020-07-10 23:44:28,835 INFO L280 TraceCheckUtils]: 47: Hoare triple {4520#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {4520#true} is VALID [2020-07-10 23:44:28,835 INFO L280 TraceCheckUtils]: 48: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {4520#true} is VALID [2020-07-10 23:44:28,835 INFO L280 TraceCheckUtils]: 49: Hoare triple {4520#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {4520#true} is VALID [2020-07-10 23:44:28,835 INFO L280 TraceCheckUtils]: 50: Hoare triple {4520#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {4520#true} is VALID [2020-07-10 23:44:28,835 INFO L280 TraceCheckUtils]: 51: Hoare triple {4520#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {4520#true} is VALID [2020-07-10 23:44:28,835 INFO L280 TraceCheckUtils]: 52: Hoare triple {4520#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {4520#true} is VALID [2020-07-10 23:44:28,836 INFO L280 TraceCheckUtils]: 53: Hoare triple {4520#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {4520#true} is VALID [2020-07-10 23:44:28,836 INFO L280 TraceCheckUtils]: 54: Hoare triple {4520#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {4520#true} is VALID [2020-07-10 23:44:28,836 INFO L280 TraceCheckUtils]: 55: Hoare triple {4520#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {4520#true} is VALID [2020-07-10 23:44:28,836 INFO L280 TraceCheckUtils]: 56: Hoare triple {4520#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {4520#true} is VALID [2020-07-10 23:44:28,836 INFO L280 TraceCheckUtils]: 57: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {4520#true} is VALID [2020-07-10 23:44:28,837 INFO L280 TraceCheckUtils]: 58: Hoare triple {4520#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {4520#true} is VALID [2020-07-10 23:44:28,837 INFO L280 TraceCheckUtils]: 59: Hoare triple {4520#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {4520#true} is VALID [2020-07-10 23:44:28,837 INFO L280 TraceCheckUtils]: 60: Hoare triple {4520#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {4520#true} is VALID [2020-07-10 23:44:28,837 INFO L280 TraceCheckUtils]: 61: Hoare triple {4520#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {4520#true} is VALID [2020-07-10 23:44:28,837 INFO L280 TraceCheckUtils]: 62: Hoare triple {4520#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {4520#true} is VALID [2020-07-10 23:44:28,838 INFO L280 TraceCheckUtils]: 63: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {4520#true} is VALID [2020-07-10 23:44:28,838 INFO L280 TraceCheckUtils]: 64: Hoare triple {4520#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {4520#true} is VALID [2020-07-10 23:44:28,838 INFO L280 TraceCheckUtils]: 65: Hoare triple {4520#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {4520#true} is VALID [2020-07-10 23:44:28,838 INFO L280 TraceCheckUtils]: 66: Hoare triple {4520#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {4520#true} is VALID [2020-07-10 23:44:28,838 INFO L280 TraceCheckUtils]: 67: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {4520#true} is VALID [2020-07-10 23:44:28,839 INFO L280 TraceCheckUtils]: 68: Hoare triple {4520#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {4520#true} is VALID [2020-07-10 23:44:28,839 INFO L280 TraceCheckUtils]: 69: Hoare triple {4520#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {4520#true} is VALID [2020-07-10 23:44:28,839 INFO L280 TraceCheckUtils]: 70: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {4520#true} is VALID [2020-07-10 23:44:28,839 INFO L280 TraceCheckUtils]: 71: Hoare triple {4520#true} ~head~0.base, ~head~0.offset := 0, 0; {4520#true} is VALID [2020-07-10 23:44:28,839 INFO L280 TraceCheckUtils]: 72: Hoare triple {4520#true} ~pumpRunning~0 := 0; {4520#true} is VALID [2020-07-10 23:44:28,840 INFO L280 TraceCheckUtils]: 73: Hoare triple {4520#true} ~systemActive~0 := 1; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:44:28,841 INFO L280 TraceCheckUtils]: 74: Hoare triple {4601#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:44:28,841 INFO L280 TraceCheckUtils]: 75: Hoare triple {4601#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:44:28,842 INFO L280 TraceCheckUtils]: 76: Hoare triple {4601#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:44:28,842 INFO L280 TraceCheckUtils]: 77: Hoare triple {4601#(= 1 ~systemActive~0)} assume true; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:44:28,843 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4601#(= 1 ~systemActive~0)} {4520#true} #913#return; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:44:28,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:28,849 INFO L280 TraceCheckUtils]: 0: Hoare triple {4520#true} assume true; {4520#true} is VALID [2020-07-10 23:44:28,850 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4520#true} {4601#(= 1 ~systemActive~0)} #823#return; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:44:28,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:28,853 INFO L280 TraceCheckUtils]: 0: Hoare triple {4520#true} assume true; {4520#true} is VALID [2020-07-10 23:44:28,854 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4520#true} {4601#(= 1 ~systemActive~0)} #825#return; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:44:28,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:28,946 INFO L280 TraceCheckUtils]: 0: Hoare triple {4520#true} havoc ~retValue_acc~1; {4520#true} is VALID [2020-07-10 23:44:28,947 INFO L280 TraceCheckUtils]: 1: Hoare triple {4520#true} ~retValue_acc~1 := 1; {4627#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 23:44:28,948 INFO L280 TraceCheckUtils]: 2: Hoare triple {4627#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {4628#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:44:28,948 INFO L280 TraceCheckUtils]: 3: Hoare triple {4628#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4628#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:44:28,949 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4628#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4601#(= 1 ~systemActive~0)} #827#return; {4611#(= |main_#t~ret70| ~systemActive~0)} is VALID [2020-07-10 23:44:28,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:28,956 INFO L280 TraceCheckUtils]: 0: Hoare triple {4520#true} assume true; {4520#true} is VALID [2020-07-10 23:44:28,958 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4520#true} {4613#(not (= 0 ~systemActive~0))} #829#return; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:44:28,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:28,961 INFO L280 TraceCheckUtils]: 0: Hoare triple {4520#true} havoc ~retValue_acc~9; {4520#true} is VALID [2020-07-10 23:44:28,962 INFO L280 TraceCheckUtils]: 1: Hoare triple {4520#true} ~retValue_acc~9 := ~waterLevel~0; {4520#true} is VALID [2020-07-10 23:44:28,962 INFO L280 TraceCheckUtils]: 2: Hoare triple {4520#true} #res := ~retValue_acc~9; {4520#true} is VALID [2020-07-10 23:44:28,962 INFO L280 TraceCheckUtils]: 3: Hoare triple {4520#true} assume true; {4520#true} is VALID [2020-07-10 23:44:28,962 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4520#true} {4521#false} #817#return; {4521#false} is VALID [2020-07-10 23:44:28,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:44:28,965 INFO L280 TraceCheckUtils]: 0: Hoare triple {4520#true} havoc ~retValue_acc~6; {4520#true} is VALID [2020-07-10 23:44:28,965 INFO L280 TraceCheckUtils]: 1: Hoare triple {4520#true} ~retValue_acc~6 := ~pumpRunning~0; {4520#true} is VALID [2020-07-10 23:44:28,966 INFO L280 TraceCheckUtils]: 2: Hoare triple {4520#true} #res := ~retValue_acc~6; {4520#true} is VALID [2020-07-10 23:44:28,966 INFO L280 TraceCheckUtils]: 3: Hoare triple {4520#true} assume true; {4520#true} is VALID [2020-07-10 23:44:28,966 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4520#true} {4521#false} #819#return; {4521#false} is VALID [2020-07-10 23:44:28,971 INFO L263 TraceCheckUtils]: 0: Hoare triple {4520#true} call ULTIMATE.init(); {4626#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.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~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:44:28,971 INFO L280 TraceCheckUtils]: 1: Hoare triple {4626#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.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~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4520#true} is VALID [2020-07-10 23:44:28,971 INFO L280 TraceCheckUtils]: 2: Hoare triple {4520#true} #valid := #valid[0 := 0]; {4520#true} is VALID [2020-07-10 23:44:28,971 INFO L280 TraceCheckUtils]: 3: Hoare triple {4520#true} assume 0 < #StackHeapBarrier; {4520#true} is VALID [2020-07-10 23:44:28,971 INFO L280 TraceCheckUtils]: 4: Hoare triple {4520#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {4520#true} is VALID [2020-07-10 23:44:28,972 INFO L280 TraceCheckUtils]: 5: Hoare triple {4520#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {4520#true} is VALID [2020-07-10 23:44:28,972 INFO L280 TraceCheckUtils]: 6: Hoare triple {4520#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {4520#true} is VALID [2020-07-10 23:44:28,972 INFO L280 TraceCheckUtils]: 7: Hoare triple {4520#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {4520#true} is VALID [2020-07-10 23:44:28,972 INFO L280 TraceCheckUtils]: 8: Hoare triple {4520#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {4520#true} is VALID [2020-07-10 23:44:28,972 INFO L280 TraceCheckUtils]: 9: Hoare triple {4520#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {4520#true} is VALID [2020-07-10 23:44:28,973 INFO L280 TraceCheckUtils]: 10: Hoare triple {4520#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {4520#true} is VALID [2020-07-10 23:44:28,973 INFO L280 TraceCheckUtils]: 11: Hoare triple {4520#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {4520#true} is VALID [2020-07-10 23:44:28,973 INFO L280 TraceCheckUtils]: 12: Hoare triple {4520#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {4520#true} is VALID [2020-07-10 23:44:28,973 INFO L280 TraceCheckUtils]: 13: Hoare triple {4520#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {4520#true} is VALID [2020-07-10 23:44:28,973 INFO L280 TraceCheckUtils]: 14: Hoare triple {4520#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {4520#true} is VALID [2020-07-10 23:44:28,974 INFO L280 TraceCheckUtils]: 15: Hoare triple {4520#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {4520#true} is VALID [2020-07-10 23:44:28,974 INFO L280 TraceCheckUtils]: 16: Hoare triple {4520#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {4520#true} is VALID [2020-07-10 23:44:28,974 INFO L280 TraceCheckUtils]: 17: Hoare triple {4520#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {4520#true} is VALID [2020-07-10 23:44:28,974 INFO L280 TraceCheckUtils]: 18: Hoare triple {4520#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {4520#true} is VALID [2020-07-10 23:44:28,974 INFO L280 TraceCheckUtils]: 19: Hoare triple {4520#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {4520#true} is VALID [2020-07-10 23:44:28,974 INFO L280 TraceCheckUtils]: 20: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {4520#true} is VALID [2020-07-10 23:44:28,975 INFO L280 TraceCheckUtils]: 21: Hoare triple {4520#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {4520#true} is VALID [2020-07-10 23:44:28,975 INFO L280 TraceCheckUtils]: 22: Hoare triple {4520#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {4520#true} is VALID [2020-07-10 23:44:28,975 INFO L280 TraceCheckUtils]: 23: Hoare triple {4520#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {4520#true} is VALID [2020-07-10 23:44:28,975 INFO L280 TraceCheckUtils]: 24: Hoare triple {4520#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {4520#true} is VALID [2020-07-10 23:44:28,975 INFO L280 TraceCheckUtils]: 25: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {4520#true} is VALID [2020-07-10 23:44:28,976 INFO L280 TraceCheckUtils]: 26: Hoare triple {4520#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {4520#true} is VALID [2020-07-10 23:44:28,976 INFO L280 TraceCheckUtils]: 27: Hoare triple {4520#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {4520#true} is VALID [2020-07-10 23:44:28,976 INFO L280 TraceCheckUtils]: 28: Hoare triple {4520#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {4520#true} is VALID [2020-07-10 23:44:28,976 INFO L280 TraceCheckUtils]: 29: Hoare triple {4520#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {4520#true} is VALID [2020-07-10 23:44:28,976 INFO L280 TraceCheckUtils]: 30: Hoare triple {4520#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {4520#true} is VALID [2020-07-10 23:44:28,976 INFO L280 TraceCheckUtils]: 31: Hoare triple {4520#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {4520#true} is VALID [2020-07-10 23:44:28,977 INFO L280 TraceCheckUtils]: 32: Hoare triple {4520#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {4520#true} is VALID [2020-07-10 23:44:28,977 INFO L280 TraceCheckUtils]: 33: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {4520#true} is VALID [2020-07-10 23:44:28,977 INFO L280 TraceCheckUtils]: 34: Hoare triple {4520#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {4520#true} is VALID [2020-07-10 23:44:28,977 INFO L280 TraceCheckUtils]: 35: Hoare triple {4520#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {4520#true} is VALID [2020-07-10 23:44:28,977 INFO L280 TraceCheckUtils]: 36: Hoare triple {4520#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {4520#true} is VALID [2020-07-10 23:44:28,978 INFO L280 TraceCheckUtils]: 37: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {4520#true} is VALID [2020-07-10 23:44:28,978 INFO L280 TraceCheckUtils]: 38: Hoare triple {4520#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {4520#true} is VALID [2020-07-10 23:44:28,978 INFO L280 TraceCheckUtils]: 39: Hoare triple {4520#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {4520#true} is VALID [2020-07-10 23:44:28,978 INFO L280 TraceCheckUtils]: 40: Hoare triple {4520#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {4520#true} is VALID [2020-07-10 23:44:28,978 INFO L280 TraceCheckUtils]: 41: Hoare triple {4520#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {4520#true} is VALID [2020-07-10 23:44:28,979 INFO L280 TraceCheckUtils]: 42: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {4520#true} is VALID [2020-07-10 23:44:28,979 INFO L280 TraceCheckUtils]: 43: Hoare triple {4520#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {4520#true} is VALID [2020-07-10 23:44:28,979 INFO L280 TraceCheckUtils]: 44: Hoare triple {4520#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {4520#true} is VALID [2020-07-10 23:44:28,979 INFO L280 TraceCheckUtils]: 45: Hoare triple {4520#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {4520#true} is VALID [2020-07-10 23:44:28,979 INFO L280 TraceCheckUtils]: 46: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {4520#true} is VALID [2020-07-10 23:44:28,980 INFO L280 TraceCheckUtils]: 47: Hoare triple {4520#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {4520#true} is VALID [2020-07-10 23:44:28,980 INFO L280 TraceCheckUtils]: 48: Hoare triple {4520#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {4520#true} is VALID [2020-07-10 23:44:28,980 INFO L280 TraceCheckUtils]: 49: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {4520#true} is VALID [2020-07-10 23:44:28,980 INFO L280 TraceCheckUtils]: 50: Hoare triple {4520#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {4520#true} is VALID [2020-07-10 23:44:28,980 INFO L280 TraceCheckUtils]: 51: Hoare triple {4520#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {4520#true} is VALID [2020-07-10 23:44:28,980 INFO L280 TraceCheckUtils]: 52: Hoare triple {4520#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {4520#true} is VALID [2020-07-10 23:44:28,981 INFO L280 TraceCheckUtils]: 53: Hoare triple {4520#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {4520#true} is VALID [2020-07-10 23:44:28,981 INFO L280 TraceCheckUtils]: 54: Hoare triple {4520#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {4520#true} is VALID [2020-07-10 23:44:28,981 INFO L280 TraceCheckUtils]: 55: Hoare triple {4520#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {4520#true} is VALID [2020-07-10 23:44:28,981 INFO L280 TraceCheckUtils]: 56: Hoare triple {4520#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {4520#true} is VALID [2020-07-10 23:44:28,981 INFO L280 TraceCheckUtils]: 57: Hoare triple {4520#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {4520#true} is VALID [2020-07-10 23:44:28,981 INFO L280 TraceCheckUtils]: 58: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {4520#true} is VALID [2020-07-10 23:44:28,982 INFO L280 TraceCheckUtils]: 59: Hoare triple {4520#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {4520#true} is VALID [2020-07-10 23:44:28,982 INFO L280 TraceCheckUtils]: 60: Hoare triple {4520#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {4520#true} is VALID [2020-07-10 23:44:28,982 INFO L280 TraceCheckUtils]: 61: Hoare triple {4520#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {4520#true} is VALID [2020-07-10 23:44:28,982 INFO L280 TraceCheckUtils]: 62: Hoare triple {4520#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {4520#true} is VALID [2020-07-10 23:44:28,982 INFO L280 TraceCheckUtils]: 63: Hoare triple {4520#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {4520#true} is VALID [2020-07-10 23:44:28,983 INFO L280 TraceCheckUtils]: 64: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {4520#true} is VALID [2020-07-10 23:44:28,983 INFO L280 TraceCheckUtils]: 65: Hoare triple {4520#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {4520#true} is VALID [2020-07-10 23:44:28,983 INFO L280 TraceCheckUtils]: 66: Hoare triple {4520#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {4520#true} is VALID [2020-07-10 23:44:28,983 INFO L280 TraceCheckUtils]: 67: Hoare triple {4520#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {4520#true} is VALID [2020-07-10 23:44:28,983 INFO L280 TraceCheckUtils]: 68: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {4520#true} is VALID [2020-07-10 23:44:28,984 INFO L280 TraceCheckUtils]: 69: Hoare triple {4520#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {4520#true} is VALID [2020-07-10 23:44:28,984 INFO L280 TraceCheckUtils]: 70: Hoare triple {4520#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {4520#true} is VALID [2020-07-10 23:44:28,984 INFO L280 TraceCheckUtils]: 71: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {4520#true} is VALID [2020-07-10 23:44:28,984 INFO L280 TraceCheckUtils]: 72: Hoare triple {4520#true} ~head~0.base, ~head~0.offset := 0, 0; {4520#true} is VALID [2020-07-10 23:44:28,984 INFO L280 TraceCheckUtils]: 73: Hoare triple {4520#true} ~pumpRunning~0 := 0; {4520#true} is VALID [2020-07-10 23:44:28,985 INFO L280 TraceCheckUtils]: 74: Hoare triple {4520#true} ~systemActive~0 := 1; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:44:28,986 INFO L280 TraceCheckUtils]: 75: Hoare triple {4601#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:44:28,986 INFO L280 TraceCheckUtils]: 76: Hoare triple {4601#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:44:28,987 INFO L280 TraceCheckUtils]: 77: Hoare triple {4601#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:44:28,987 INFO L280 TraceCheckUtils]: 78: Hoare triple {4601#(= 1 ~systemActive~0)} assume true; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:44:28,988 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4601#(= 1 ~systemActive~0)} {4520#true} #913#return; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:44:28,988 INFO L263 TraceCheckUtils]: 80: Hoare triple {4601#(= 1 ~systemActive~0)} call #t~ret73 := main(); {4601#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:44:28,989 INFO L280 TraceCheckUtils]: 81: Hoare triple {4601#(= 1 ~systemActive~0)} havoc ~retValue_acc~11; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:44:28,989 INFO L280 TraceCheckUtils]: 82: Hoare triple {4601#(= 1 ~systemActive~0)} havoc ~tmp~7; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:44:28,990 INFO L263 TraceCheckUtils]: 83: Hoare triple {4601#(= 1 ~systemActive~0)} call select_helpers(); {4520#true} is VALID [2020-07-10 23:44:28,990 INFO L280 TraceCheckUtils]: 84: Hoare triple {4520#true} assume true; {4520#true} is VALID [2020-07-10 23:44:28,990 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4520#true} {4601#(= 1 ~systemActive~0)} #823#return; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:44:28,991 INFO L263 TraceCheckUtils]: 86: Hoare triple {4601#(= 1 ~systemActive~0)} call select_features(); {4520#true} is VALID [2020-07-10 23:44:28,991 INFO L280 TraceCheckUtils]: 87: Hoare triple {4520#true} assume true; {4520#true} is VALID [2020-07-10 23:44:28,991 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4520#true} {4601#(= 1 ~systemActive~0)} #825#return; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:44:28,991 INFO L263 TraceCheckUtils]: 89: Hoare triple {4601#(= 1 ~systemActive~0)} call #t~ret70 := valid_product(); {4520#true} is VALID [2020-07-10 23:44:28,992 INFO L280 TraceCheckUtils]: 90: Hoare triple {4520#true} havoc ~retValue_acc~1; {4520#true} is VALID [2020-07-10 23:44:28,992 INFO L280 TraceCheckUtils]: 91: Hoare triple {4520#true} ~retValue_acc~1 := 1; {4627#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 23:44:28,993 INFO L280 TraceCheckUtils]: 92: Hoare triple {4627#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {4628#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:44:28,994 INFO L280 TraceCheckUtils]: 93: Hoare triple {4628#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4628#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:44:28,995 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4628#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4601#(= 1 ~systemActive~0)} #827#return; {4611#(= |main_#t~ret70| ~systemActive~0)} is VALID [2020-07-10 23:44:28,995 INFO L280 TraceCheckUtils]: 95: Hoare triple {4611#(= |main_#t~ret70| ~systemActive~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {4611#(= |main_#t~ret70| ~systemActive~0)} is VALID [2020-07-10 23:44:28,996 INFO L280 TraceCheckUtils]: 96: Hoare triple {4611#(= |main_#t~ret70| ~systemActive~0)} ~tmp~7 := #t~ret70; {4612#(= main_~tmp~7 ~systemActive~0)} is VALID [2020-07-10 23:44:28,996 INFO L280 TraceCheckUtils]: 97: Hoare triple {4612#(= main_~tmp~7 ~systemActive~0)} havoc #t~ret70; {4612#(= main_~tmp~7 ~systemActive~0)} is VALID [2020-07-10 23:44:28,997 INFO L280 TraceCheckUtils]: 98: Hoare triple {4612#(= main_~tmp~7 ~systemActive~0)} assume 0 != ~tmp~7; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:44:28,997 INFO L263 TraceCheckUtils]: 99: Hoare triple {4613#(not (= 0 ~systemActive~0))} call setup(); {4520#true} is VALID [2020-07-10 23:44:28,997 INFO L280 TraceCheckUtils]: 100: Hoare triple {4520#true} assume true; {4520#true} is VALID [2020-07-10 23:44:28,998 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {4520#true} {4613#(not (= 0 ~systemActive~0))} #829#return; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:44:28,998 INFO L263 TraceCheckUtils]: 102: Hoare triple {4613#(not (= 0 ~systemActive~0))} call runTest(); {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:44:28,998 INFO L263 TraceCheckUtils]: 103: Hoare triple {4613#(not (= 0 ~systemActive~0))} call test(); {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:44:28,999 INFO L280 TraceCheckUtils]: 104: Hoare triple {4613#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:44:29,000 INFO L280 TraceCheckUtils]: 105: Hoare triple {4613#(not (= 0 ~systemActive~0))} havoc ~tmp~3; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:44:29,000 INFO L280 TraceCheckUtils]: 106: Hoare triple {4613#(not (= 0 ~systemActive~0))} havoc ~tmp___0~0; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:44:29,001 INFO L280 TraceCheckUtils]: 107: Hoare triple {4613#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:44:29,001 INFO L280 TraceCheckUtils]: 108: Hoare triple {4613#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:44:29,002 INFO L280 TraceCheckUtils]: 109: Hoare triple {4613#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:44:29,003 INFO L280 TraceCheckUtils]: 110: Hoare triple {4613#(not (= 0 ~systemActive~0))} assume !false; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:44:29,003 INFO L280 TraceCheckUtils]: 111: Hoare triple {4613#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:44:29,003 INFO L280 TraceCheckUtils]: 112: Hoare triple {4613#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:44:29,004 INFO L280 TraceCheckUtils]: 113: Hoare triple {4613#(not (= 0 ~systemActive~0))} ~tmp~3 := #t~nondet36; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:44:29,004 INFO L280 TraceCheckUtils]: 114: Hoare triple {4613#(not (= 0 ~systemActive~0))} havoc #t~nondet36; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:44:29,005 INFO L280 TraceCheckUtils]: 115: Hoare triple {4613#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~3); {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:44:29,007 INFO L280 TraceCheckUtils]: 116: Hoare triple {4613#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:44:29,007 INFO L280 TraceCheckUtils]: 117: Hoare triple {4613#(not (= 0 ~systemActive~0))} ~tmp___0~0 := #t~nondet37; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:44:29,008 INFO L280 TraceCheckUtils]: 118: Hoare triple {4613#(not (= 0 ~systemActive~0))} havoc #t~nondet37; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:44:29,008 INFO L280 TraceCheckUtils]: 119: Hoare triple {4613#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~0); {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:44:29,009 INFO L280 TraceCheckUtils]: 120: Hoare triple {4613#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:44:29,009 INFO L280 TraceCheckUtils]: 121: Hoare triple {4613#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet38; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:44:29,009 INFO L280 TraceCheckUtils]: 122: Hoare triple {4613#(not (= 0 ~systemActive~0))} havoc #t~nondet38; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:44:29,010 INFO L280 TraceCheckUtils]: 123: Hoare triple {4613#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:44:29,011 INFO L263 TraceCheckUtils]: 124: Hoare triple {4613#(not (= 0 ~systemActive~0))} call timeShift(); {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:44:29,011 INFO L280 TraceCheckUtils]: 125: Hoare triple {4613#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:44:29,012 INFO L280 TraceCheckUtils]: 126: Hoare triple {4613#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4521#false} is VALID [2020-07-10 23:44:29,012 INFO L263 TraceCheckUtils]: 127: Hoare triple {4521#false} call __utac_acc__Specification4_spec__1(); {4521#false} is VALID [2020-07-10 23:44:29,012 INFO L280 TraceCheckUtils]: 128: Hoare triple {4521#false} havoc ~tmp~8; {4521#false} is VALID [2020-07-10 23:44:29,012 INFO L280 TraceCheckUtils]: 129: Hoare triple {4521#false} havoc ~tmp___0~2; {4521#false} is VALID [2020-07-10 23:44:29,012 INFO L263 TraceCheckUtils]: 130: Hoare triple {4521#false} call #t~ret71 := getWaterLevel(); {4520#true} is VALID [2020-07-10 23:44:29,012 INFO L280 TraceCheckUtils]: 131: Hoare triple {4520#true} havoc ~retValue_acc~9; {4520#true} is VALID [2020-07-10 23:44:29,013 INFO L280 TraceCheckUtils]: 132: Hoare triple {4520#true} ~retValue_acc~9 := ~waterLevel~0; {4520#true} is VALID [2020-07-10 23:44:29,013 INFO L280 TraceCheckUtils]: 133: Hoare triple {4520#true} #res := ~retValue_acc~9; {4520#true} is VALID [2020-07-10 23:44:29,013 INFO L280 TraceCheckUtils]: 134: Hoare triple {4520#true} assume true; {4520#true} is VALID [2020-07-10 23:44:29,013 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {4520#true} {4521#false} #817#return; {4521#false} is VALID [2020-07-10 23:44:29,013 INFO L280 TraceCheckUtils]: 136: Hoare triple {4521#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {4521#false} is VALID [2020-07-10 23:44:29,013 INFO L280 TraceCheckUtils]: 137: Hoare triple {4521#false} ~tmp~8 := #t~ret71; {4521#false} is VALID [2020-07-10 23:44:29,014 INFO L280 TraceCheckUtils]: 138: Hoare triple {4521#false} havoc #t~ret71; {4521#false} is VALID [2020-07-10 23:44:29,014 INFO L280 TraceCheckUtils]: 139: Hoare triple {4521#false} assume 0 == ~tmp~8; {4521#false} is VALID [2020-07-10 23:44:29,014 INFO L263 TraceCheckUtils]: 140: Hoare triple {4521#false} call #t~ret72 := isPumpRunning(); {4520#true} is VALID [2020-07-10 23:44:29,014 INFO L280 TraceCheckUtils]: 141: Hoare triple {4520#true} havoc ~retValue_acc~6; {4520#true} is VALID [2020-07-10 23:44:29,014 INFO L280 TraceCheckUtils]: 142: Hoare triple {4520#true} ~retValue_acc~6 := ~pumpRunning~0; {4520#true} is VALID [2020-07-10 23:44:29,014 INFO L280 TraceCheckUtils]: 143: Hoare triple {4520#true} #res := ~retValue_acc~6; {4520#true} is VALID [2020-07-10 23:44:29,015 INFO L280 TraceCheckUtils]: 144: Hoare triple {4520#true} assume true; {4520#true} is VALID [2020-07-10 23:44:29,015 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {4520#true} {4521#false} #819#return; {4521#false} is VALID [2020-07-10 23:44:29,015 INFO L280 TraceCheckUtils]: 146: Hoare triple {4521#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {4521#false} is VALID [2020-07-10 23:44:29,015 INFO L280 TraceCheckUtils]: 147: Hoare triple {4521#false} ~tmp___0~2 := #t~ret72; {4521#false} is VALID [2020-07-10 23:44:29,015 INFO L280 TraceCheckUtils]: 148: Hoare triple {4521#false} havoc #t~ret72; {4521#false} is VALID [2020-07-10 23:44:29,015 INFO L280 TraceCheckUtils]: 149: Hoare triple {4521#false} assume 0 != ~tmp___0~2; {4521#false} is VALID [2020-07-10 23:44:29,016 INFO L263 TraceCheckUtils]: 150: Hoare triple {4521#false} call __automaton_fail(); {4521#false} is VALID [2020-07-10 23:44:29,016 INFO L280 TraceCheckUtils]: 151: Hoare triple {4521#false} assume !false; {4521#false} is VALID [2020-07-10 23:44:29,055 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:44:29,055 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [170517940] [2020-07-10 23:44:29,055 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:44:29,055 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 23:44:29,056 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1980704526] [2020-07-10 23:44:29,056 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-10 23:44:29,057 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:44:29,057 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 23:44:29,231 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 152 edges. 152 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:44:29,231 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 23:44:29,231 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:44:29,232 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 23:44:29,232 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-10 23:44:29,232 INFO L87 Difference]: Start difference. First operand 251 states and 271 transitions. Second operand 9 states. [2020-07-10 23:44:30,260 WARN L193 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:44:31,481 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:44:31,882 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:44:32,398 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:44:32,823 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:44:33,189 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:44:40,175 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:44:58,536 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:44:58,536 INFO L93 Difference]: Finished difference Result 664 states and 764 transitions. [2020-07-10 23:44:58,536 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 23:44:58,536 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-10 23:44:58,537 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:44:58,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 23:44:58,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 764 transitions. [2020-07-10 23:44:58,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 23:44:58,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 764 transitions. [2020-07-10 23:44:58,565 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 764 transitions. [2020-07-10 23:45:01,032 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 764 edges. 764 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:45:01,055 INFO L225 Difference]: With dead ends: 664 [2020-07-10 23:45:01,056 INFO L226 Difference]: Without dead ends: 523 [2020-07-10 23:45:01,060 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=71, Invalid=169, Unknown=0, NotChecked=0, Total=240 [2020-07-10 23:45:01,061 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 523 states. [2020-07-10 23:45:10,646 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 523 to 456. [2020-07-10 23:45:10,646 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:45:10,646 INFO L82 GeneralOperation]: Start isEquivalent. First operand 523 states. Second operand 456 states. [2020-07-10 23:45:10,647 INFO L74 IsIncluded]: Start isIncluded. First operand 523 states. Second operand 456 states. [2020-07-10 23:45:10,647 INFO L87 Difference]: Start difference. First operand 523 states. Second operand 456 states. [2020-07-10 23:45:10,679 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:45:10,679 INFO L93 Difference]: Finished difference Result 523 states and 596 transitions. [2020-07-10 23:45:10,679 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 596 transitions. [2020-07-10 23:45:10,681 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:45:10,681 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:45:10,681 INFO L74 IsIncluded]: Start isIncluded. First operand 456 states. Second operand 523 states. [2020-07-10 23:45:10,682 INFO L87 Difference]: Start difference. First operand 456 states. Second operand 523 states. [2020-07-10 23:45:10,710 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:45:10,710 INFO L93 Difference]: Finished difference Result 523 states and 596 transitions. [2020-07-10 23:45:10,710 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 596 transitions. [2020-07-10 23:45:10,712 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:45:10,712 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:45:10,712 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:45:10,713 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:45:10,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 456 states. [2020-07-10 23:45:10,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 456 states and 510 transitions. [2020-07-10 23:45:10,736 INFO L78 Accepts]: Start accepts. Automaton has 456 states and 510 transitions. Word has length 152 [2020-07-10 23:45:10,737 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:45:10,737 INFO L479 AbstractCegarLoop]: Abstraction has 456 states and 510 transitions. [2020-07-10 23:45:10,737 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 23:45:10,737 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 456 states and 510 transitions. [2020-07-10 23:45:13,144 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 510 edges. 510 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:45:13,144 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 510 transitions. [2020-07-10 23:45:13,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-10 23:45:13,147 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:45:13,148 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] [2020-07-10 23:45:13,148 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 23:45:13,148 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:45:13,148 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:45:13,148 INFO L82 PathProgramCache]: Analyzing trace with hash -1856383956, now seen corresponding path program 1 times [2020-07-10 23:45:13,149 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:45:13,149 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [470208250] [2020-07-10 23:45:13,149 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:45:13,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:45:13,744 WARN L193 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:45:13,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:45:13,886 INFO L280 TraceCheckUtils]: 0: Hoare triple {8045#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.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~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {7933#true} is VALID [2020-07-10 23:45:13,886 INFO L280 TraceCheckUtils]: 1: Hoare triple {7933#true} #valid := #valid[0 := 0]; {7933#true} is VALID [2020-07-10 23:45:13,887 INFO L280 TraceCheckUtils]: 2: Hoare triple {7933#true} assume 0 < #StackHeapBarrier; {7933#true} is VALID [2020-07-10 23:45:13,887 INFO L280 TraceCheckUtils]: 3: Hoare triple {7933#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {7933#true} is VALID [2020-07-10 23:45:13,887 INFO L280 TraceCheckUtils]: 4: Hoare triple {7933#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {7933#true} is VALID [2020-07-10 23:45:13,888 INFO L280 TraceCheckUtils]: 5: Hoare triple {7933#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {7933#true} is VALID [2020-07-10 23:45:13,888 INFO L280 TraceCheckUtils]: 6: Hoare triple {7933#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {7933#true} is VALID [2020-07-10 23:45:13,888 INFO L280 TraceCheckUtils]: 7: Hoare triple {7933#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {7933#true} is VALID [2020-07-10 23:45:13,889 INFO L280 TraceCheckUtils]: 8: Hoare triple {7933#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {7933#true} is VALID [2020-07-10 23:45:13,889 INFO L280 TraceCheckUtils]: 9: Hoare triple {7933#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {7933#true} is VALID [2020-07-10 23:45:13,889 INFO L280 TraceCheckUtils]: 10: Hoare triple {7933#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {7933#true} is VALID [2020-07-10 23:45:13,890 INFO L280 TraceCheckUtils]: 11: Hoare triple {7933#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {7933#true} is VALID [2020-07-10 23:45:13,890 INFO L280 TraceCheckUtils]: 12: Hoare triple {7933#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {7933#true} is VALID [2020-07-10 23:45:13,890 INFO L280 TraceCheckUtils]: 13: Hoare triple {7933#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {7933#true} is VALID [2020-07-10 23:45:13,891 INFO L280 TraceCheckUtils]: 14: Hoare triple {7933#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {7933#true} is VALID [2020-07-10 23:45:13,891 INFO L280 TraceCheckUtils]: 15: Hoare triple {7933#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {7933#true} is VALID [2020-07-10 23:45:13,891 INFO L280 TraceCheckUtils]: 16: Hoare triple {7933#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {7933#true} is VALID [2020-07-10 23:45:13,892 INFO L280 TraceCheckUtils]: 17: Hoare triple {7933#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {7933#true} is VALID [2020-07-10 23:45:13,892 INFO L280 TraceCheckUtils]: 18: Hoare triple {7933#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {7933#true} is VALID [2020-07-10 23:45:13,892 INFO L280 TraceCheckUtils]: 19: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {7933#true} is VALID [2020-07-10 23:45:13,893 INFO L280 TraceCheckUtils]: 20: Hoare triple {7933#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {7933#true} is VALID [2020-07-10 23:45:13,893 INFO L280 TraceCheckUtils]: 21: Hoare triple {7933#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {7933#true} is VALID [2020-07-10 23:45:13,893 INFO L280 TraceCheckUtils]: 22: Hoare triple {7933#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {7933#true} is VALID [2020-07-10 23:45:13,894 INFO L280 TraceCheckUtils]: 23: Hoare triple {7933#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {7933#true} is VALID [2020-07-10 23:45:13,894 INFO L280 TraceCheckUtils]: 24: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {7933#true} is VALID [2020-07-10 23:45:13,894 INFO L280 TraceCheckUtils]: 25: Hoare triple {7933#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {7933#true} is VALID [2020-07-10 23:45:13,895 INFO L280 TraceCheckUtils]: 26: Hoare triple {7933#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {7933#true} is VALID [2020-07-10 23:45:13,895 INFO L280 TraceCheckUtils]: 27: Hoare triple {7933#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {7933#true} is VALID [2020-07-10 23:45:13,895 INFO L280 TraceCheckUtils]: 28: Hoare triple {7933#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {7933#true} is VALID [2020-07-10 23:45:13,896 INFO L280 TraceCheckUtils]: 29: Hoare triple {7933#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {7933#true} is VALID [2020-07-10 23:45:13,896 INFO L280 TraceCheckUtils]: 30: Hoare triple {7933#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {7933#true} is VALID [2020-07-10 23:45:13,896 INFO L280 TraceCheckUtils]: 31: Hoare triple {7933#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {7933#true} is VALID [2020-07-10 23:45:13,897 INFO L280 TraceCheckUtils]: 32: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {7933#true} is VALID [2020-07-10 23:45:13,897 INFO L280 TraceCheckUtils]: 33: Hoare triple {7933#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {7933#true} is VALID [2020-07-10 23:45:13,897 INFO L280 TraceCheckUtils]: 34: Hoare triple {7933#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {7933#true} is VALID [2020-07-10 23:45:13,897 INFO L280 TraceCheckUtils]: 35: Hoare triple {7933#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {7933#true} is VALID [2020-07-10 23:45:13,898 INFO L280 TraceCheckUtils]: 36: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {7933#true} is VALID [2020-07-10 23:45:13,898 INFO L280 TraceCheckUtils]: 37: Hoare triple {7933#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {7933#true} is VALID [2020-07-10 23:45:13,898 INFO L280 TraceCheckUtils]: 38: Hoare triple {7933#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {7933#true} is VALID [2020-07-10 23:45:13,899 INFO L280 TraceCheckUtils]: 39: Hoare triple {7933#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {7933#true} is VALID [2020-07-10 23:45:13,899 INFO L280 TraceCheckUtils]: 40: Hoare triple {7933#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {7933#true} is VALID [2020-07-10 23:45:13,899 INFO L280 TraceCheckUtils]: 41: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {7933#true} is VALID [2020-07-10 23:45:13,900 INFO L280 TraceCheckUtils]: 42: Hoare triple {7933#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {7933#true} is VALID [2020-07-10 23:45:13,900 INFO L280 TraceCheckUtils]: 43: Hoare triple {7933#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {7933#true} is VALID [2020-07-10 23:45:13,900 INFO L280 TraceCheckUtils]: 44: Hoare triple {7933#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {7933#true} is VALID [2020-07-10 23:45:13,901 INFO L280 TraceCheckUtils]: 45: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {7933#true} is VALID [2020-07-10 23:45:13,901 INFO L280 TraceCheckUtils]: 46: Hoare triple {7933#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {7933#true} is VALID [2020-07-10 23:45:13,901 INFO L280 TraceCheckUtils]: 47: Hoare triple {7933#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {7933#true} is VALID [2020-07-10 23:45:13,902 INFO L280 TraceCheckUtils]: 48: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {7933#true} is VALID [2020-07-10 23:45:13,902 INFO L280 TraceCheckUtils]: 49: Hoare triple {7933#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {7933#true} is VALID [2020-07-10 23:45:13,902 INFO L280 TraceCheckUtils]: 50: Hoare triple {7933#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {7933#true} is VALID [2020-07-10 23:45:13,903 INFO L280 TraceCheckUtils]: 51: Hoare triple {7933#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {7933#true} is VALID [2020-07-10 23:45:13,903 INFO L280 TraceCheckUtils]: 52: Hoare triple {7933#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {7933#true} is VALID [2020-07-10 23:45:13,903 INFO L280 TraceCheckUtils]: 53: Hoare triple {7933#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {7933#true} is VALID [2020-07-10 23:45:13,904 INFO L280 TraceCheckUtils]: 54: Hoare triple {7933#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {7933#true} is VALID [2020-07-10 23:45:13,904 INFO L280 TraceCheckUtils]: 55: Hoare triple {7933#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {7933#true} is VALID [2020-07-10 23:45:13,904 INFO L280 TraceCheckUtils]: 56: Hoare triple {7933#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {7933#true} is VALID [2020-07-10 23:45:13,905 INFO L280 TraceCheckUtils]: 57: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {7933#true} is VALID [2020-07-10 23:45:13,905 INFO L280 TraceCheckUtils]: 58: Hoare triple {7933#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {7933#true} is VALID [2020-07-10 23:45:13,905 INFO L280 TraceCheckUtils]: 59: Hoare triple {7933#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {7933#true} is VALID [2020-07-10 23:45:13,906 INFO L280 TraceCheckUtils]: 60: Hoare triple {7933#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {7933#true} is VALID [2020-07-10 23:45:13,906 INFO L280 TraceCheckUtils]: 61: Hoare triple {7933#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {7933#true} is VALID [2020-07-10 23:45:13,906 INFO L280 TraceCheckUtils]: 62: Hoare triple {7933#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {7933#true} is VALID [2020-07-10 23:45:13,907 INFO L280 TraceCheckUtils]: 63: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {7933#true} is VALID [2020-07-10 23:45:13,907 INFO L280 TraceCheckUtils]: 64: Hoare triple {7933#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {7933#true} is VALID [2020-07-10 23:45:13,907 INFO L280 TraceCheckUtils]: 65: Hoare triple {7933#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {7933#true} is VALID [2020-07-10 23:45:13,908 INFO L280 TraceCheckUtils]: 66: Hoare triple {7933#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {7933#true} is VALID [2020-07-10 23:45:13,908 INFO L280 TraceCheckUtils]: 67: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {7933#true} is VALID [2020-07-10 23:45:13,908 INFO L280 TraceCheckUtils]: 68: Hoare triple {7933#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {7933#true} is VALID [2020-07-10 23:45:13,909 INFO L280 TraceCheckUtils]: 69: Hoare triple {7933#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {7933#true} is VALID [2020-07-10 23:45:13,909 INFO L280 TraceCheckUtils]: 70: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {7933#true} is VALID [2020-07-10 23:45:13,909 INFO L280 TraceCheckUtils]: 71: Hoare triple {7933#true} ~head~0.base, ~head~0.offset := 0, 0; {7933#true} is VALID [2020-07-10 23:45:13,910 INFO L280 TraceCheckUtils]: 72: Hoare triple {7933#true} ~pumpRunning~0 := 0; {7933#true} is VALID [2020-07-10 23:45:13,910 INFO L280 TraceCheckUtils]: 73: Hoare triple {7933#true} ~systemActive~0 := 1; {7933#true} is VALID [2020-07-10 23:45:13,911 INFO L280 TraceCheckUtils]: 74: Hoare triple {7933#true} ~waterLevel~0 := 1; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:45:13,912 INFO L280 TraceCheckUtils]: 75: Hoare triple {8014#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:45:13,913 INFO L280 TraceCheckUtils]: 76: Hoare triple {8014#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:45:13,914 INFO L280 TraceCheckUtils]: 77: Hoare triple {8014#(= 1 ~waterLevel~0)} assume true; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:45:13,916 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {8014#(= 1 ~waterLevel~0)} {7933#true} #913#return; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:45:13,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:45:13,923 INFO L280 TraceCheckUtils]: 0: Hoare triple {7933#true} assume true; {7933#true} is VALID [2020-07-10 23:45:13,925 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7933#true} {8014#(= 1 ~waterLevel~0)} #823#return; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:45:13,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:45:13,931 INFO L280 TraceCheckUtils]: 0: Hoare triple {7933#true} assume true; {7933#true} is VALID [2020-07-10 23:45:13,932 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7933#true} {8014#(= 1 ~waterLevel~0)} #825#return; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:45:13,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:45:14,035 INFO L280 TraceCheckUtils]: 0: Hoare triple {7933#true} havoc ~retValue_acc~1; {7933#true} is VALID [2020-07-10 23:45:14,036 INFO L280 TraceCheckUtils]: 1: Hoare triple {7933#true} ~retValue_acc~1 := 1; {8046#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 23:45:14,037 INFO L280 TraceCheckUtils]: 2: Hoare triple {8046#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {8047#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:45:14,038 INFO L280 TraceCheckUtils]: 3: Hoare triple {8047#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {8047#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:45:14,040 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8047#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {8014#(= 1 ~waterLevel~0)} #827#return; {8024#(= |main_#t~ret70| ~waterLevel~0)} is VALID [2020-07-10 23:45:14,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:45:14,045 INFO L280 TraceCheckUtils]: 0: Hoare triple {7933#true} assume true; {7933#true} is VALID [2020-07-10 23:45:14,046 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7933#true} {8026#(not (= 0 ~waterLevel~0))} #829#return; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:45:14,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:45:14,081 INFO L280 TraceCheckUtils]: 0: Hoare triple {8048#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {7933#true} is VALID [2020-07-10 23:45:14,082 INFO L280 TraceCheckUtils]: 1: Hoare triple {7933#true} ~systemActive~0 := 0; {7933#true} is VALID [2020-07-10 23:45:14,082 INFO L280 TraceCheckUtils]: 2: Hoare triple {7933#true} assume true; {7933#true} is VALID [2020-07-10 23:45:14,093 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7933#true} {8026#(not (= 0 ~waterLevel~0))} #877#return; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:45:14,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:45:14,153 INFO L280 TraceCheckUtils]: 0: Hoare triple {7933#true} havoc ~retValue_acc~9; {7933#true} is VALID [2020-07-10 23:45:14,154 INFO L280 TraceCheckUtils]: 1: Hoare triple {7933#true} ~retValue_acc~9 := ~waterLevel~0; {8049#(= ~waterLevel~0 getWaterLevel_~retValue_acc~9)} is VALID [2020-07-10 23:45:14,155 INFO L280 TraceCheckUtils]: 2: Hoare triple {8049#(= ~waterLevel~0 getWaterLevel_~retValue_acc~9)} #res := ~retValue_acc~9; {8050#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:45:14,156 INFO L280 TraceCheckUtils]: 3: Hoare triple {8050#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {8050#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:45:14,157 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8050#(= |getWaterLevel_#res| ~waterLevel~0)} {8026#(not (= 0 ~waterLevel~0))} #817#return; {8038#(not (= |__utac_acc__Specification4_spec__1_#t~ret71| 0))} is VALID [2020-07-10 23:45:14,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:45:14,161 INFO L280 TraceCheckUtils]: 0: Hoare triple {7933#true} havoc ~retValue_acc~6; {7933#true} is VALID [2020-07-10 23:45:14,162 INFO L280 TraceCheckUtils]: 1: Hoare triple {7933#true} ~retValue_acc~6 := ~pumpRunning~0; {7933#true} is VALID [2020-07-10 23:45:14,162 INFO L280 TraceCheckUtils]: 2: Hoare triple {7933#true} #res := ~retValue_acc~6; {7933#true} is VALID [2020-07-10 23:45:14,162 INFO L280 TraceCheckUtils]: 3: Hoare triple {7933#true} assume true; {7933#true} is VALID [2020-07-10 23:45:14,163 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7933#true} {7934#false} #819#return; {7934#false} is VALID [2020-07-10 23:45:14,170 INFO L263 TraceCheckUtils]: 0: Hoare triple {7933#true} call ULTIMATE.init(); {8045#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.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~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:45:14,171 INFO L280 TraceCheckUtils]: 1: Hoare triple {8045#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.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~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {7933#true} is VALID [2020-07-10 23:45:14,171 INFO L280 TraceCheckUtils]: 2: Hoare triple {7933#true} #valid := #valid[0 := 0]; {7933#true} is VALID [2020-07-10 23:45:14,171 INFO L280 TraceCheckUtils]: 3: Hoare triple {7933#true} assume 0 < #StackHeapBarrier; {7933#true} is VALID [2020-07-10 23:45:14,172 INFO L280 TraceCheckUtils]: 4: Hoare triple {7933#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {7933#true} is VALID [2020-07-10 23:45:14,172 INFO L280 TraceCheckUtils]: 5: Hoare triple {7933#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {7933#true} is VALID [2020-07-10 23:45:14,172 INFO L280 TraceCheckUtils]: 6: Hoare triple {7933#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {7933#true} is VALID [2020-07-10 23:45:14,173 INFO L280 TraceCheckUtils]: 7: Hoare triple {7933#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {7933#true} is VALID [2020-07-10 23:45:14,173 INFO L280 TraceCheckUtils]: 8: Hoare triple {7933#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {7933#true} is VALID [2020-07-10 23:45:14,173 INFO L280 TraceCheckUtils]: 9: Hoare triple {7933#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {7933#true} is VALID [2020-07-10 23:45:14,174 INFO L280 TraceCheckUtils]: 10: Hoare triple {7933#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {7933#true} is VALID [2020-07-10 23:45:14,174 INFO L280 TraceCheckUtils]: 11: Hoare triple {7933#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {7933#true} is VALID [2020-07-10 23:45:14,174 INFO L280 TraceCheckUtils]: 12: Hoare triple {7933#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {7933#true} is VALID [2020-07-10 23:45:14,175 INFO L280 TraceCheckUtils]: 13: Hoare triple {7933#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {7933#true} is VALID [2020-07-10 23:45:14,175 INFO L280 TraceCheckUtils]: 14: Hoare triple {7933#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {7933#true} is VALID [2020-07-10 23:45:14,175 INFO L280 TraceCheckUtils]: 15: Hoare triple {7933#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {7933#true} is VALID [2020-07-10 23:45:14,176 INFO L280 TraceCheckUtils]: 16: Hoare triple {7933#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {7933#true} is VALID [2020-07-10 23:45:14,176 INFO L280 TraceCheckUtils]: 17: Hoare triple {7933#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {7933#true} is VALID [2020-07-10 23:45:14,176 INFO L280 TraceCheckUtils]: 18: Hoare triple {7933#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {7933#true} is VALID [2020-07-10 23:45:14,177 INFO L280 TraceCheckUtils]: 19: Hoare triple {7933#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {7933#true} is VALID [2020-07-10 23:45:14,177 INFO L280 TraceCheckUtils]: 20: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {7933#true} is VALID [2020-07-10 23:45:14,177 INFO L280 TraceCheckUtils]: 21: Hoare triple {7933#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {7933#true} is VALID [2020-07-10 23:45:14,177 INFO L280 TraceCheckUtils]: 22: Hoare triple {7933#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {7933#true} is VALID [2020-07-10 23:45:14,178 INFO L280 TraceCheckUtils]: 23: Hoare triple {7933#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {7933#true} is VALID [2020-07-10 23:45:14,178 INFO L280 TraceCheckUtils]: 24: Hoare triple {7933#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {7933#true} is VALID [2020-07-10 23:45:14,178 INFO L280 TraceCheckUtils]: 25: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {7933#true} is VALID [2020-07-10 23:45:14,179 INFO L280 TraceCheckUtils]: 26: Hoare triple {7933#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {7933#true} is VALID [2020-07-10 23:45:14,179 INFO L280 TraceCheckUtils]: 27: Hoare triple {7933#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {7933#true} is VALID [2020-07-10 23:45:14,179 INFO L280 TraceCheckUtils]: 28: Hoare triple {7933#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {7933#true} is VALID [2020-07-10 23:45:14,180 INFO L280 TraceCheckUtils]: 29: Hoare triple {7933#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {7933#true} is VALID [2020-07-10 23:45:14,180 INFO L280 TraceCheckUtils]: 30: Hoare triple {7933#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {7933#true} is VALID [2020-07-10 23:45:14,180 INFO L280 TraceCheckUtils]: 31: Hoare triple {7933#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {7933#true} is VALID [2020-07-10 23:45:14,181 INFO L280 TraceCheckUtils]: 32: Hoare triple {7933#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {7933#true} is VALID [2020-07-10 23:45:14,181 INFO L280 TraceCheckUtils]: 33: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {7933#true} is VALID [2020-07-10 23:45:14,181 INFO L280 TraceCheckUtils]: 34: Hoare triple {7933#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {7933#true} is VALID [2020-07-10 23:45:14,182 INFO L280 TraceCheckUtils]: 35: Hoare triple {7933#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {7933#true} is VALID [2020-07-10 23:45:14,182 INFO L280 TraceCheckUtils]: 36: Hoare triple {7933#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {7933#true} is VALID [2020-07-10 23:45:14,182 INFO L280 TraceCheckUtils]: 37: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {7933#true} is VALID [2020-07-10 23:45:14,183 INFO L280 TraceCheckUtils]: 38: Hoare triple {7933#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {7933#true} is VALID [2020-07-10 23:45:14,183 INFO L280 TraceCheckUtils]: 39: Hoare triple {7933#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {7933#true} is VALID [2020-07-10 23:45:14,183 INFO L280 TraceCheckUtils]: 40: Hoare triple {7933#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {7933#true} is VALID [2020-07-10 23:45:14,183 INFO L280 TraceCheckUtils]: 41: Hoare triple {7933#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {7933#true} is VALID [2020-07-10 23:45:14,184 INFO L280 TraceCheckUtils]: 42: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {7933#true} is VALID [2020-07-10 23:45:14,184 INFO L280 TraceCheckUtils]: 43: Hoare triple {7933#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {7933#true} is VALID [2020-07-10 23:45:14,184 INFO L280 TraceCheckUtils]: 44: Hoare triple {7933#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {7933#true} is VALID [2020-07-10 23:45:14,185 INFO L280 TraceCheckUtils]: 45: Hoare triple {7933#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {7933#true} is VALID [2020-07-10 23:45:14,185 INFO L280 TraceCheckUtils]: 46: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {7933#true} is VALID [2020-07-10 23:45:14,185 INFO L280 TraceCheckUtils]: 47: Hoare triple {7933#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {7933#true} is VALID [2020-07-10 23:45:14,186 INFO L280 TraceCheckUtils]: 48: Hoare triple {7933#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {7933#true} is VALID [2020-07-10 23:45:14,186 INFO L280 TraceCheckUtils]: 49: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {7933#true} is VALID [2020-07-10 23:45:14,186 INFO L280 TraceCheckUtils]: 50: Hoare triple {7933#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {7933#true} is VALID [2020-07-10 23:45:14,187 INFO L280 TraceCheckUtils]: 51: Hoare triple {7933#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {7933#true} is VALID [2020-07-10 23:45:14,187 INFO L280 TraceCheckUtils]: 52: Hoare triple {7933#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {7933#true} is VALID [2020-07-10 23:45:14,187 INFO L280 TraceCheckUtils]: 53: Hoare triple {7933#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {7933#true} is VALID [2020-07-10 23:45:14,187 INFO L280 TraceCheckUtils]: 54: Hoare triple {7933#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {7933#true} is VALID [2020-07-10 23:45:14,188 INFO L280 TraceCheckUtils]: 55: Hoare triple {7933#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {7933#true} is VALID [2020-07-10 23:45:14,188 INFO L280 TraceCheckUtils]: 56: Hoare triple {7933#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {7933#true} is VALID [2020-07-10 23:45:14,188 INFO L280 TraceCheckUtils]: 57: Hoare triple {7933#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {7933#true} is VALID [2020-07-10 23:45:14,189 INFO L280 TraceCheckUtils]: 58: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {7933#true} is VALID [2020-07-10 23:45:14,189 INFO L280 TraceCheckUtils]: 59: Hoare triple {7933#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {7933#true} is VALID [2020-07-10 23:45:14,189 INFO L280 TraceCheckUtils]: 60: Hoare triple {7933#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {7933#true} is VALID [2020-07-10 23:45:14,190 INFO L280 TraceCheckUtils]: 61: Hoare triple {7933#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {7933#true} is VALID [2020-07-10 23:45:14,190 INFO L280 TraceCheckUtils]: 62: Hoare triple {7933#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {7933#true} is VALID [2020-07-10 23:45:14,190 INFO L280 TraceCheckUtils]: 63: Hoare triple {7933#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {7933#true} is VALID [2020-07-10 23:45:14,190 INFO L280 TraceCheckUtils]: 64: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {7933#true} is VALID [2020-07-10 23:45:14,191 INFO L280 TraceCheckUtils]: 65: Hoare triple {7933#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {7933#true} is VALID [2020-07-10 23:45:14,191 INFO L280 TraceCheckUtils]: 66: Hoare triple {7933#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {7933#true} is VALID [2020-07-10 23:45:14,191 INFO L280 TraceCheckUtils]: 67: Hoare triple {7933#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {7933#true} is VALID [2020-07-10 23:45:14,192 INFO L280 TraceCheckUtils]: 68: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {7933#true} is VALID [2020-07-10 23:45:14,192 INFO L280 TraceCheckUtils]: 69: Hoare triple {7933#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {7933#true} is VALID [2020-07-10 23:45:14,192 INFO L280 TraceCheckUtils]: 70: Hoare triple {7933#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {7933#true} is VALID [2020-07-10 23:45:14,193 INFO L280 TraceCheckUtils]: 71: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {7933#true} is VALID [2020-07-10 23:45:14,193 INFO L280 TraceCheckUtils]: 72: Hoare triple {7933#true} ~head~0.base, ~head~0.offset := 0, 0; {7933#true} is VALID [2020-07-10 23:45:14,193 INFO L280 TraceCheckUtils]: 73: Hoare triple {7933#true} ~pumpRunning~0 := 0; {7933#true} is VALID [2020-07-10 23:45:14,194 INFO L280 TraceCheckUtils]: 74: Hoare triple {7933#true} ~systemActive~0 := 1; {7933#true} is VALID [2020-07-10 23:45:14,195 INFO L280 TraceCheckUtils]: 75: Hoare triple {7933#true} ~waterLevel~0 := 1; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:45:14,195 INFO L280 TraceCheckUtils]: 76: Hoare triple {8014#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:45:14,196 INFO L280 TraceCheckUtils]: 77: Hoare triple {8014#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:45:14,197 INFO L280 TraceCheckUtils]: 78: Hoare triple {8014#(= 1 ~waterLevel~0)} assume true; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:45:14,198 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8014#(= 1 ~waterLevel~0)} {7933#true} #913#return; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:45:14,199 INFO L263 TraceCheckUtils]: 80: Hoare triple {8014#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:45:14,200 INFO L280 TraceCheckUtils]: 81: Hoare triple {8014#(= 1 ~waterLevel~0)} havoc ~retValue_acc~11; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:45:14,202 INFO L280 TraceCheckUtils]: 82: Hoare triple {8014#(= 1 ~waterLevel~0)} havoc ~tmp~7; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:45:14,202 INFO L263 TraceCheckUtils]: 83: Hoare triple {8014#(= 1 ~waterLevel~0)} call select_helpers(); {7933#true} is VALID [2020-07-10 23:45:14,202 INFO L280 TraceCheckUtils]: 84: Hoare triple {7933#true} assume true; {7933#true} is VALID [2020-07-10 23:45:14,203 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {7933#true} {8014#(= 1 ~waterLevel~0)} #823#return; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:45:14,204 INFO L263 TraceCheckUtils]: 86: Hoare triple {8014#(= 1 ~waterLevel~0)} call select_features(); {7933#true} is VALID [2020-07-10 23:45:14,204 INFO L280 TraceCheckUtils]: 87: Hoare triple {7933#true} assume true; {7933#true} is VALID [2020-07-10 23:45:14,205 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {7933#true} {8014#(= 1 ~waterLevel~0)} #825#return; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:45:14,205 INFO L263 TraceCheckUtils]: 89: Hoare triple {8014#(= 1 ~waterLevel~0)} call #t~ret70 := valid_product(); {7933#true} is VALID [2020-07-10 23:45:14,206 INFO L280 TraceCheckUtils]: 90: Hoare triple {7933#true} havoc ~retValue_acc~1; {7933#true} is VALID [2020-07-10 23:45:14,207 INFO L280 TraceCheckUtils]: 91: Hoare triple {7933#true} ~retValue_acc~1 := 1; {8046#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 23:45:14,209 INFO L280 TraceCheckUtils]: 92: Hoare triple {8046#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {8047#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:45:14,210 INFO L280 TraceCheckUtils]: 93: Hoare triple {8047#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {8047#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:45:14,212 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {8047#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {8014#(= 1 ~waterLevel~0)} #827#return; {8024#(= |main_#t~ret70| ~waterLevel~0)} is VALID [2020-07-10 23:45:14,213 INFO L280 TraceCheckUtils]: 95: Hoare triple {8024#(= |main_#t~ret70| ~waterLevel~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {8024#(= |main_#t~ret70| ~waterLevel~0)} is VALID [2020-07-10 23:45:14,213 INFO L280 TraceCheckUtils]: 96: Hoare triple {8024#(= |main_#t~ret70| ~waterLevel~0)} ~tmp~7 := #t~ret70; {8025#(= main_~tmp~7 ~waterLevel~0)} is VALID [2020-07-10 23:45:14,214 INFO L280 TraceCheckUtils]: 97: Hoare triple {8025#(= main_~tmp~7 ~waterLevel~0)} havoc #t~ret70; {8025#(= main_~tmp~7 ~waterLevel~0)} is VALID [2020-07-10 23:45:14,215 INFO L280 TraceCheckUtils]: 98: Hoare triple {8025#(= main_~tmp~7 ~waterLevel~0)} assume 0 != ~tmp~7; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:45:14,216 INFO L263 TraceCheckUtils]: 99: Hoare triple {8026#(not (= 0 ~waterLevel~0))} call setup(); {7933#true} is VALID [2020-07-10 23:45:14,216 INFO L280 TraceCheckUtils]: 100: Hoare triple {7933#true} assume true; {7933#true} is VALID [2020-07-10 23:45:14,217 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {7933#true} {8026#(not (= 0 ~waterLevel~0))} #829#return; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:45:14,218 INFO L263 TraceCheckUtils]: 102: Hoare triple {8026#(not (= 0 ~waterLevel~0))} call runTest(); {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:45:14,219 INFO L263 TraceCheckUtils]: 103: Hoare triple {8026#(not (= 0 ~waterLevel~0))} call test(); {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:45:14,220 INFO L280 TraceCheckUtils]: 104: Hoare triple {8026#(not (= 0 ~waterLevel~0))} havoc ~splverifierCounter~0; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:45:14,221 INFO L280 TraceCheckUtils]: 105: Hoare triple {8026#(not (= 0 ~waterLevel~0))} havoc ~tmp~3; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:45:14,221 INFO L280 TraceCheckUtils]: 106: Hoare triple {8026#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~0; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:45:14,222 INFO L280 TraceCheckUtils]: 107: Hoare triple {8026#(not (= 0 ~waterLevel~0))} havoc ~tmp___1~0; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:45:14,223 INFO L280 TraceCheckUtils]: 108: Hoare triple {8026#(not (= 0 ~waterLevel~0))} havoc ~tmp___2~0; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:45:14,224 INFO L280 TraceCheckUtils]: 109: Hoare triple {8026#(not (= 0 ~waterLevel~0))} ~splverifierCounter~0 := 0; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:45:14,225 INFO L280 TraceCheckUtils]: 110: Hoare triple {8026#(not (= 0 ~waterLevel~0))} assume !false; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:45:14,226 INFO L280 TraceCheckUtils]: 111: Hoare triple {8026#(not (= 0 ~waterLevel~0))} assume ~splverifierCounter~0 < 4; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:45:14,226 INFO L280 TraceCheckUtils]: 112: Hoare triple {8026#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:45:14,227 INFO L280 TraceCheckUtils]: 113: Hoare triple {8026#(not (= 0 ~waterLevel~0))} ~tmp~3 := #t~nondet36; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:45:14,228 INFO L280 TraceCheckUtils]: 114: Hoare triple {8026#(not (= 0 ~waterLevel~0))} havoc #t~nondet36; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:45:14,229 INFO L280 TraceCheckUtils]: 115: Hoare triple {8026#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp~3); {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:45:14,230 INFO L280 TraceCheckUtils]: 116: Hoare triple {8026#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:45:14,231 INFO L280 TraceCheckUtils]: 117: Hoare triple {8026#(not (= 0 ~waterLevel~0))} ~tmp___0~0 := #t~nondet37; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:45:14,232 INFO L280 TraceCheckUtils]: 118: Hoare triple {8026#(not (= 0 ~waterLevel~0))} havoc #t~nondet37; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:45:14,232 INFO L280 TraceCheckUtils]: 119: Hoare triple {8026#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___0~0); {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:45:14,233 INFO L280 TraceCheckUtils]: 120: Hoare triple {8026#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:45:14,234 INFO L280 TraceCheckUtils]: 121: Hoare triple {8026#(not (= 0 ~waterLevel~0))} ~tmp___2~0 := #t~nondet38; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:45:14,235 INFO L280 TraceCheckUtils]: 122: Hoare triple {8026#(not (= 0 ~waterLevel~0))} havoc #t~nondet38; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:45:14,236 INFO L280 TraceCheckUtils]: 123: Hoare triple {8026#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___2~0); {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:45:14,237 INFO L280 TraceCheckUtils]: 124: Hoare triple {8026#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:45:14,238 INFO L280 TraceCheckUtils]: 125: Hoare triple {8026#(not (= 0 ~waterLevel~0))} ~tmp___1~0 := #t~nondet39; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:45:14,238 INFO L280 TraceCheckUtils]: 126: Hoare triple {8026#(not (= 0 ~waterLevel~0))} havoc #t~nondet39; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:45:14,239 INFO L280 TraceCheckUtils]: 127: Hoare triple {8026#(not (= 0 ~waterLevel~0))} assume 0 != ~tmp___1~0; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:45:14,240 INFO L263 TraceCheckUtils]: 128: Hoare triple {8026#(not (= 0 ~waterLevel~0))} call stopSystem(); {8048#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:45:14,241 INFO L280 TraceCheckUtils]: 129: Hoare triple {8048#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {7933#true} is VALID [2020-07-10 23:45:14,241 INFO L280 TraceCheckUtils]: 130: Hoare triple {7933#true} ~systemActive~0 := 0; {7933#true} is VALID [2020-07-10 23:45:14,241 INFO L280 TraceCheckUtils]: 131: Hoare triple {7933#true} assume true; {7933#true} is VALID [2020-07-10 23:45:14,242 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {7933#true} {8026#(not (= 0 ~waterLevel~0))} #877#return; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:45:14,243 INFO L263 TraceCheckUtils]: 133: Hoare triple {8026#(not (= 0 ~waterLevel~0))} call timeShift(); {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:45:14,244 INFO L280 TraceCheckUtils]: 134: Hoare triple {8026#(not (= 0 ~waterLevel~0))} assume !(0 != ~pumpRunning~0); {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:45:14,244 INFO L280 TraceCheckUtils]: 135: Hoare triple {8026#(not (= 0 ~waterLevel~0))} assume !(0 != ~systemActive~0); {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:45:14,245 INFO L263 TraceCheckUtils]: 136: Hoare triple {8026#(not (= 0 ~waterLevel~0))} call __utac_acc__Specification4_spec__1(); {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:45:14,246 INFO L280 TraceCheckUtils]: 137: Hoare triple {8026#(not (= 0 ~waterLevel~0))} havoc ~tmp~8; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:45:14,247 INFO L280 TraceCheckUtils]: 138: Hoare triple {8026#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~2; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:45:14,247 INFO L263 TraceCheckUtils]: 139: Hoare triple {8026#(not (= 0 ~waterLevel~0))} call #t~ret71 := getWaterLevel(); {7933#true} is VALID [2020-07-10 23:45:14,247 INFO L280 TraceCheckUtils]: 140: Hoare triple {7933#true} havoc ~retValue_acc~9; {7933#true} is VALID [2020-07-10 23:45:14,248 INFO L280 TraceCheckUtils]: 141: Hoare triple {7933#true} ~retValue_acc~9 := ~waterLevel~0; {8049#(= ~waterLevel~0 getWaterLevel_~retValue_acc~9)} is VALID [2020-07-10 23:45:14,249 INFO L280 TraceCheckUtils]: 142: Hoare triple {8049#(= ~waterLevel~0 getWaterLevel_~retValue_acc~9)} #res := ~retValue_acc~9; {8050#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:45:14,250 INFO L280 TraceCheckUtils]: 143: Hoare triple {8050#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {8050#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:45:14,251 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {8050#(= |getWaterLevel_#res| ~waterLevel~0)} {8026#(not (= 0 ~waterLevel~0))} #817#return; {8038#(not (= |__utac_acc__Specification4_spec__1_#t~ret71| 0))} is VALID [2020-07-10 23:45:14,252 INFO L280 TraceCheckUtils]: 145: Hoare triple {8038#(not (= |__utac_acc__Specification4_spec__1_#t~ret71| 0))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {8038#(not (= |__utac_acc__Specification4_spec__1_#t~ret71| 0))} is VALID [2020-07-10 23:45:14,253 INFO L280 TraceCheckUtils]: 146: Hoare triple {8038#(not (= |__utac_acc__Specification4_spec__1_#t~ret71| 0))} ~tmp~8 := #t~ret71; {8039#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~8))} is VALID [2020-07-10 23:45:14,253 INFO L280 TraceCheckUtils]: 147: Hoare triple {8039#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~8))} havoc #t~ret71; {8039#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~8))} is VALID [2020-07-10 23:45:14,254 INFO L280 TraceCheckUtils]: 148: Hoare triple {8039#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~8))} assume 0 == ~tmp~8; {7934#false} is VALID [2020-07-10 23:45:14,255 INFO L263 TraceCheckUtils]: 149: Hoare triple {7934#false} call #t~ret72 := isPumpRunning(); {7933#true} is VALID [2020-07-10 23:45:14,255 INFO L280 TraceCheckUtils]: 150: Hoare triple {7933#true} havoc ~retValue_acc~6; {7933#true} is VALID [2020-07-10 23:45:14,255 INFO L280 TraceCheckUtils]: 151: Hoare triple {7933#true} ~retValue_acc~6 := ~pumpRunning~0; {7933#true} is VALID [2020-07-10 23:45:14,255 INFO L280 TraceCheckUtils]: 152: Hoare triple {7933#true} #res := ~retValue_acc~6; {7933#true} is VALID [2020-07-10 23:45:14,256 INFO L280 TraceCheckUtils]: 153: Hoare triple {7933#true} assume true; {7933#true} is VALID [2020-07-10 23:45:14,256 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {7933#true} {7934#false} #819#return; {7934#false} is VALID [2020-07-10 23:45:14,256 INFO L280 TraceCheckUtils]: 155: Hoare triple {7934#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {7934#false} is VALID [2020-07-10 23:45:14,257 INFO L280 TraceCheckUtils]: 156: Hoare triple {7934#false} ~tmp___0~2 := #t~ret72; {7934#false} is VALID [2020-07-10 23:45:14,257 INFO L280 TraceCheckUtils]: 157: Hoare triple {7934#false} havoc #t~ret72; {7934#false} is VALID [2020-07-10 23:45:14,257 INFO L280 TraceCheckUtils]: 158: Hoare triple {7934#false} assume 0 != ~tmp___0~2; {7934#false} is VALID [2020-07-10 23:45:14,258 INFO L263 TraceCheckUtils]: 159: Hoare triple {7934#false} call __automaton_fail(); {7934#false} is VALID [2020-07-10 23:45:14,258 INFO L280 TraceCheckUtils]: 160: Hoare triple {7934#false} assume !false; {7934#false} is VALID [2020-07-10 23:45:14,322 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:45:14,323 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [470208250] [2020-07-10 23:45:14,323 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:45:14,323 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 23:45:14,324 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1052564122] [2020-07-10 23:45:14,325 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 161 [2020-07-10 23:45:14,325 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:45:14,326 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 23:45:14,567 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 161 edges. 161 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:45:14,568 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 23:45:14,568 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:45:14,568 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 23:45:14,568 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2020-07-10 23:45:14,569 INFO L87 Difference]: Start difference. First operand 456 states and 510 transitions. Second operand 14 states. [2020-07-10 23:45:16,626 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:45:18,284 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:45:18,671 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:45:19,307 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:45:19,781 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:45:20,152 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:45:24,787 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:45:36,961 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:45:38,841 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:45:41,633 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:45:43,151 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:45:43,907 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:45:44,336 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:45:44,873 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:45:45,805 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:45:46,217 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:45:48,804 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:45:50,919 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:45:52,020 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:45:53,902 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:46:20,812 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:46:20,812 INFO L93 Difference]: Finished difference Result 1576 states and 1979 transitions. [2020-07-10 23:46:20,812 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-10 23:46:20,812 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 161 [2020-07-10 23:46:20,813 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:46:20,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 23:46:20,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 955 transitions. [2020-07-10 23:46:20,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 23:46:20,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 955 transitions. [2020-07-10 23:46:20,868 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 955 transitions. [2020-07-10 23:46:23,979 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 955 edges. 955 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:46:24,078 INFO L225 Difference]: With dead ends: 1576 [2020-07-10 23:46:24,078 INFO L226 Difference]: Without dead ends: 1230 [2020-07-10 23:46:24,081 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 230 ImplicationChecksByTransitivity, 6.7s TimeCoverageRelationStatistics Valid=252, Invalid=1008, Unknown=0, NotChecked=0, Total=1260 [2020-07-10 23:46:24,082 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1230 states. [2020-07-10 23:46:51,054 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1230 to 1095. [2020-07-10 23:46:51,055 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:46:51,055 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1230 states. Second operand 1095 states. [2020-07-10 23:46:51,055 INFO L74 IsIncluded]: Start isIncluded. First operand 1230 states. Second operand 1095 states. [2020-07-10 23:46:51,055 INFO L87 Difference]: Start difference. First operand 1230 states. Second operand 1095 states. [2020-07-10 23:46:51,150 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:46:51,150 INFO L93 Difference]: Finished difference Result 1230 states and 1520 transitions. [2020-07-10 23:46:51,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1520 transitions. [2020-07-10 23:46:51,155 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:46:51,155 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:46:51,155 INFO L74 IsIncluded]: Start isIncluded. First operand 1095 states. Second operand 1230 states. [2020-07-10 23:46:51,156 INFO L87 Difference]: Start difference. First operand 1095 states. Second operand 1230 states. [2020-07-10 23:46:51,251 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:46:51,251 INFO L93 Difference]: Finished difference Result 1230 states and 1520 transitions. [2020-07-10 23:46:51,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1520 transitions. [2020-07-10 23:46:51,257 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:46:51,257 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:46:51,257 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:46:51,257 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:46:51,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1095 states. [2020-07-10 23:46:51,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 1095 states and 1295 transitions. [2020-07-10 23:46:51,349 INFO L78 Accepts]: Start accepts. Automaton has 1095 states and 1295 transitions. Word has length 161 [2020-07-10 23:46:51,350 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:46:51,350 INFO L479 AbstractCegarLoop]: Abstraction has 1095 states and 1295 transitions. [2020-07-10 23:46:51,350 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 23:46:51,350 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1095 states and 1295 transitions. [2020-07-10 23:46:58,440 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1295 edges. 1295 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:46:58,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1295 transitions. [2020-07-10 23:46:58,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2020-07-10 23:46:58,445 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:46:58,445 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] [2020-07-10 23:46:58,445 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 23:46:58,446 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:46:58,446 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:46:58,446 INFO L82 PathProgramCache]: Analyzing trace with hash -1830771564, now seen corresponding path program 1 times [2020-07-10 23:46:58,446 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:46:58,446 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [859372732] [2020-07-10 23:46:58,447 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:46:58,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:46:58,787 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:46:58,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:46:58,873 INFO L280 TraceCheckUtils]: 0: Hoare triple {16012#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.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~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {15901#true} is VALID [2020-07-10 23:46:58,873 INFO L280 TraceCheckUtils]: 1: Hoare triple {15901#true} #valid := #valid[0 := 0]; {15901#true} is VALID [2020-07-10 23:46:58,874 INFO L280 TraceCheckUtils]: 2: Hoare triple {15901#true} assume 0 < #StackHeapBarrier; {15901#true} is VALID [2020-07-10 23:46:58,874 INFO L280 TraceCheckUtils]: 3: Hoare triple {15901#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {15901#true} is VALID [2020-07-10 23:46:58,874 INFO L280 TraceCheckUtils]: 4: Hoare triple {15901#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {15901#true} is VALID [2020-07-10 23:46:58,874 INFO L280 TraceCheckUtils]: 5: Hoare triple {15901#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {15901#true} is VALID [2020-07-10 23:46:58,874 INFO L280 TraceCheckUtils]: 6: Hoare triple {15901#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {15901#true} is VALID [2020-07-10 23:46:58,874 INFO L280 TraceCheckUtils]: 7: Hoare triple {15901#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {15901#true} is VALID [2020-07-10 23:46:58,875 INFO L280 TraceCheckUtils]: 8: Hoare triple {15901#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {15901#true} is VALID [2020-07-10 23:46:58,875 INFO L280 TraceCheckUtils]: 9: Hoare triple {15901#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {15901#true} is VALID [2020-07-10 23:46:58,875 INFO L280 TraceCheckUtils]: 10: Hoare triple {15901#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {15901#true} is VALID [2020-07-10 23:46:58,875 INFO L280 TraceCheckUtils]: 11: Hoare triple {15901#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {15901#true} is VALID [2020-07-10 23:46:58,875 INFO L280 TraceCheckUtils]: 12: Hoare triple {15901#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {15901#true} is VALID [2020-07-10 23:46:58,876 INFO L280 TraceCheckUtils]: 13: Hoare triple {15901#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {15901#true} is VALID [2020-07-10 23:46:58,876 INFO L280 TraceCheckUtils]: 14: Hoare triple {15901#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {15901#true} is VALID [2020-07-10 23:46:58,876 INFO L280 TraceCheckUtils]: 15: Hoare triple {15901#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {15901#true} is VALID [2020-07-10 23:46:58,876 INFO L280 TraceCheckUtils]: 16: Hoare triple {15901#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {15901#true} is VALID [2020-07-10 23:46:58,876 INFO L280 TraceCheckUtils]: 17: Hoare triple {15901#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {15901#true} is VALID [2020-07-10 23:46:58,877 INFO L280 TraceCheckUtils]: 18: Hoare triple {15901#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {15901#true} is VALID [2020-07-10 23:46:58,877 INFO L280 TraceCheckUtils]: 19: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {15901#true} is VALID [2020-07-10 23:46:58,877 INFO L280 TraceCheckUtils]: 20: Hoare triple {15901#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {15901#true} is VALID [2020-07-10 23:46:58,877 INFO L280 TraceCheckUtils]: 21: Hoare triple {15901#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {15901#true} is VALID [2020-07-10 23:46:58,877 INFO L280 TraceCheckUtils]: 22: Hoare triple {15901#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {15901#true} is VALID [2020-07-10 23:46:58,878 INFO L280 TraceCheckUtils]: 23: Hoare triple {15901#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {15901#true} is VALID [2020-07-10 23:46:58,878 INFO L280 TraceCheckUtils]: 24: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {15901#true} is VALID [2020-07-10 23:46:58,878 INFO L280 TraceCheckUtils]: 25: Hoare triple {15901#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {15901#true} is VALID [2020-07-10 23:46:58,878 INFO L280 TraceCheckUtils]: 26: Hoare triple {15901#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {15901#true} is VALID [2020-07-10 23:46:58,878 INFO L280 TraceCheckUtils]: 27: Hoare triple {15901#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {15901#true} is VALID [2020-07-10 23:46:58,878 INFO L280 TraceCheckUtils]: 28: Hoare triple {15901#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {15901#true} is VALID [2020-07-10 23:46:58,879 INFO L280 TraceCheckUtils]: 29: Hoare triple {15901#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {15901#true} is VALID [2020-07-10 23:46:58,879 INFO L280 TraceCheckUtils]: 30: Hoare triple {15901#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {15901#true} is VALID [2020-07-10 23:46:58,879 INFO L280 TraceCheckUtils]: 31: Hoare triple {15901#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {15901#true} is VALID [2020-07-10 23:46:58,879 INFO L280 TraceCheckUtils]: 32: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {15901#true} is VALID [2020-07-10 23:46:58,879 INFO L280 TraceCheckUtils]: 33: Hoare triple {15901#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {15901#true} is VALID [2020-07-10 23:46:58,880 INFO L280 TraceCheckUtils]: 34: Hoare triple {15901#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {15901#true} is VALID [2020-07-10 23:46:58,880 INFO L280 TraceCheckUtils]: 35: Hoare triple {15901#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {15901#true} is VALID [2020-07-10 23:46:58,880 INFO L280 TraceCheckUtils]: 36: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {15901#true} is VALID [2020-07-10 23:46:58,880 INFO L280 TraceCheckUtils]: 37: Hoare triple {15901#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {15901#true} is VALID [2020-07-10 23:46:58,880 INFO L280 TraceCheckUtils]: 38: Hoare triple {15901#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {15901#true} is VALID [2020-07-10 23:46:58,881 INFO L280 TraceCheckUtils]: 39: Hoare triple {15901#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {15901#true} is VALID [2020-07-10 23:46:58,881 INFO L280 TraceCheckUtils]: 40: Hoare triple {15901#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {15901#true} is VALID [2020-07-10 23:46:58,881 INFO L280 TraceCheckUtils]: 41: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {15901#true} is VALID [2020-07-10 23:46:58,881 INFO L280 TraceCheckUtils]: 42: Hoare triple {15901#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {15901#true} is VALID [2020-07-10 23:46:58,881 INFO L280 TraceCheckUtils]: 43: Hoare triple {15901#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {15901#true} is VALID [2020-07-10 23:46:58,882 INFO L280 TraceCheckUtils]: 44: Hoare triple {15901#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {15901#true} is VALID [2020-07-10 23:46:58,882 INFO L280 TraceCheckUtils]: 45: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {15901#true} is VALID [2020-07-10 23:46:58,882 INFO L280 TraceCheckUtils]: 46: Hoare triple {15901#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {15901#true} is VALID [2020-07-10 23:46:58,882 INFO L280 TraceCheckUtils]: 47: Hoare triple {15901#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {15901#true} is VALID [2020-07-10 23:46:58,882 INFO L280 TraceCheckUtils]: 48: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {15901#true} is VALID [2020-07-10 23:46:58,883 INFO L280 TraceCheckUtils]: 49: Hoare triple {15901#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {15901#true} is VALID [2020-07-10 23:46:58,883 INFO L280 TraceCheckUtils]: 50: Hoare triple {15901#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {15901#true} is VALID [2020-07-10 23:46:58,883 INFO L280 TraceCheckUtils]: 51: Hoare triple {15901#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {15901#true} is VALID [2020-07-10 23:46:58,883 INFO L280 TraceCheckUtils]: 52: Hoare triple {15901#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {15901#true} is VALID [2020-07-10 23:46:58,883 INFO L280 TraceCheckUtils]: 53: Hoare triple {15901#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {15901#true} is VALID [2020-07-10 23:46:58,883 INFO L280 TraceCheckUtils]: 54: Hoare triple {15901#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {15901#true} is VALID [2020-07-10 23:46:58,884 INFO L280 TraceCheckUtils]: 55: Hoare triple {15901#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {15901#true} is VALID [2020-07-10 23:46:58,884 INFO L280 TraceCheckUtils]: 56: Hoare triple {15901#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {15901#true} is VALID [2020-07-10 23:46:58,884 INFO L280 TraceCheckUtils]: 57: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {15901#true} is VALID [2020-07-10 23:46:58,884 INFO L280 TraceCheckUtils]: 58: Hoare triple {15901#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {15901#true} is VALID [2020-07-10 23:46:58,884 INFO L280 TraceCheckUtils]: 59: Hoare triple {15901#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {15901#true} is VALID [2020-07-10 23:46:58,885 INFO L280 TraceCheckUtils]: 60: Hoare triple {15901#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {15901#true} is VALID [2020-07-10 23:46:58,885 INFO L280 TraceCheckUtils]: 61: Hoare triple {15901#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {15901#true} is VALID [2020-07-10 23:46:58,885 INFO L280 TraceCheckUtils]: 62: Hoare triple {15901#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {15901#true} is VALID [2020-07-10 23:46:58,885 INFO L280 TraceCheckUtils]: 63: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {15901#true} is VALID [2020-07-10 23:46:58,885 INFO L280 TraceCheckUtils]: 64: Hoare triple {15901#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {15901#true} is VALID [2020-07-10 23:46:58,885 INFO L280 TraceCheckUtils]: 65: Hoare triple {15901#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {15901#true} is VALID [2020-07-10 23:46:58,886 INFO L280 TraceCheckUtils]: 66: Hoare triple {15901#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {15901#true} is VALID [2020-07-10 23:46:58,886 INFO L280 TraceCheckUtils]: 67: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {15901#true} is VALID [2020-07-10 23:46:58,886 INFO L280 TraceCheckUtils]: 68: Hoare triple {15901#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {15901#true} is VALID [2020-07-10 23:46:58,886 INFO L280 TraceCheckUtils]: 69: Hoare triple {15901#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {15901#true} is VALID [2020-07-10 23:46:58,886 INFO L280 TraceCheckUtils]: 70: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {15901#true} is VALID [2020-07-10 23:46:58,887 INFO L280 TraceCheckUtils]: 71: Hoare triple {15901#true} ~head~0.base, ~head~0.offset := 0, 0; {15901#true} is VALID [2020-07-10 23:46:58,888 INFO L280 TraceCheckUtils]: 72: Hoare triple {15901#true} ~pumpRunning~0 := 0; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:58,889 INFO L280 TraceCheckUtils]: 73: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:58,889 INFO L280 TraceCheckUtils]: 74: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:58,890 INFO L280 TraceCheckUtils]: 75: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:58,890 INFO L280 TraceCheckUtils]: 76: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:58,891 INFO L280 TraceCheckUtils]: 77: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume true; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:58,892 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {15982#(= 0 ~pumpRunning~0)} {15901#true} #913#return; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:58,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:46:58,898 INFO L280 TraceCheckUtils]: 0: Hoare triple {15901#true} assume true; {15901#true} is VALID [2020-07-10 23:46:58,899 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15901#true} {15982#(= 0 ~pumpRunning~0)} #823#return; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:58,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:46:58,902 INFO L280 TraceCheckUtils]: 0: Hoare triple {15901#true} assume true; {15901#true} is VALID [2020-07-10 23:46:58,902 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15901#true} {15982#(= 0 ~pumpRunning~0)} #825#return; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:58,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:46:58,906 INFO L280 TraceCheckUtils]: 0: Hoare triple {15901#true} havoc ~retValue_acc~1; {15901#true} is VALID [2020-07-10 23:46:58,907 INFO L280 TraceCheckUtils]: 1: Hoare triple {15901#true} ~retValue_acc~1 := 1; {15901#true} is VALID [2020-07-10 23:46:58,907 INFO L280 TraceCheckUtils]: 2: Hoare triple {15901#true} #res := ~retValue_acc~1; {15901#true} is VALID [2020-07-10 23:46:58,907 INFO L280 TraceCheckUtils]: 3: Hoare triple {15901#true} assume true; {15901#true} is VALID [2020-07-10 23:46:58,908 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15901#true} {15982#(= 0 ~pumpRunning~0)} #827#return; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:58,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:46:58,911 INFO L280 TraceCheckUtils]: 0: Hoare triple {15901#true} assume true; {15901#true} is VALID [2020-07-10 23:46:58,911 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15901#true} {15982#(= 0 ~pumpRunning~0)} #829#return; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:58,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:46:58,928 INFO L280 TraceCheckUtils]: 0: Hoare triple {16013#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:58,929 INFO L280 TraceCheckUtils]: 1: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:58,929 INFO L280 TraceCheckUtils]: 2: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume true; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:58,930 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15982#(= 0 ~pumpRunning~0)} {15982#(= 0 ~pumpRunning~0)} #877#return; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:58,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:46:58,944 INFO L280 TraceCheckUtils]: 0: Hoare triple {16014#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {15901#true} is VALID [2020-07-10 23:46:58,945 INFO L280 TraceCheckUtils]: 1: Hoare triple {15901#true} ~waterLevel~0 := ~waterLevel~0 - 1; {15901#true} is VALID [2020-07-10 23:46:58,945 INFO L280 TraceCheckUtils]: 2: Hoare triple {15901#true} assume true; {15901#true} is VALID [2020-07-10 23:46:58,945 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15901#true} {15902#false} #885#return; {15902#false} is VALID [2020-07-10 23:46:58,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:46:58,949 INFO L280 TraceCheckUtils]: 0: Hoare triple {15901#true} havoc ~retValue_acc~9; {15901#true} is VALID [2020-07-10 23:46:58,949 INFO L280 TraceCheckUtils]: 1: Hoare triple {15901#true} ~retValue_acc~9 := ~waterLevel~0; {15901#true} is VALID [2020-07-10 23:46:58,950 INFO L280 TraceCheckUtils]: 2: Hoare triple {15901#true} #res := ~retValue_acc~9; {15901#true} is VALID [2020-07-10 23:46:58,950 INFO L280 TraceCheckUtils]: 3: Hoare triple {15901#true} assume true; {15901#true} is VALID [2020-07-10 23:46:58,950 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15901#true} {15902#false} #817#return; {15902#false} is VALID [2020-07-10 23:46:58,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:46:58,953 INFO L280 TraceCheckUtils]: 0: Hoare triple {15901#true} havoc ~retValue_acc~6; {15901#true} is VALID [2020-07-10 23:46:58,954 INFO L280 TraceCheckUtils]: 1: Hoare triple {15901#true} ~retValue_acc~6 := ~pumpRunning~0; {15901#true} is VALID [2020-07-10 23:46:58,954 INFO L280 TraceCheckUtils]: 2: Hoare triple {15901#true} #res := ~retValue_acc~6; {15901#true} is VALID [2020-07-10 23:46:58,954 INFO L280 TraceCheckUtils]: 3: Hoare triple {15901#true} assume true; {15901#true} is VALID [2020-07-10 23:46:58,955 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15901#true} {15902#false} #819#return; {15902#false} is VALID [2020-07-10 23:46:58,959 INFO L263 TraceCheckUtils]: 0: Hoare triple {15901#true} call ULTIMATE.init(); {16012#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.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~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:46:58,959 INFO L280 TraceCheckUtils]: 1: Hoare triple {16012#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.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~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {15901#true} is VALID [2020-07-10 23:46:58,959 INFO L280 TraceCheckUtils]: 2: Hoare triple {15901#true} #valid := #valid[0 := 0]; {15901#true} is VALID [2020-07-10 23:46:58,960 INFO L280 TraceCheckUtils]: 3: Hoare triple {15901#true} assume 0 < #StackHeapBarrier; {15901#true} is VALID [2020-07-10 23:46:58,960 INFO L280 TraceCheckUtils]: 4: Hoare triple {15901#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {15901#true} is VALID [2020-07-10 23:46:58,960 INFO L280 TraceCheckUtils]: 5: Hoare triple {15901#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {15901#true} is VALID [2020-07-10 23:46:58,960 INFO L280 TraceCheckUtils]: 6: Hoare triple {15901#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {15901#true} is VALID [2020-07-10 23:46:58,961 INFO L280 TraceCheckUtils]: 7: Hoare triple {15901#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {15901#true} is VALID [2020-07-10 23:46:58,961 INFO L280 TraceCheckUtils]: 8: Hoare triple {15901#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {15901#true} is VALID [2020-07-10 23:46:58,961 INFO L280 TraceCheckUtils]: 9: Hoare triple {15901#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {15901#true} is VALID [2020-07-10 23:46:58,961 INFO L280 TraceCheckUtils]: 10: Hoare triple {15901#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {15901#true} is VALID [2020-07-10 23:46:58,962 INFO L280 TraceCheckUtils]: 11: Hoare triple {15901#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {15901#true} is VALID [2020-07-10 23:46:58,962 INFO L280 TraceCheckUtils]: 12: Hoare triple {15901#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {15901#true} is VALID [2020-07-10 23:46:58,962 INFO L280 TraceCheckUtils]: 13: Hoare triple {15901#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {15901#true} is VALID [2020-07-10 23:46:58,962 INFO L280 TraceCheckUtils]: 14: Hoare triple {15901#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {15901#true} is VALID [2020-07-10 23:46:58,962 INFO L280 TraceCheckUtils]: 15: Hoare triple {15901#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {15901#true} is VALID [2020-07-10 23:46:58,962 INFO L280 TraceCheckUtils]: 16: Hoare triple {15901#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {15901#true} is VALID [2020-07-10 23:46:58,963 INFO L280 TraceCheckUtils]: 17: Hoare triple {15901#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {15901#true} is VALID [2020-07-10 23:46:58,963 INFO L280 TraceCheckUtils]: 18: Hoare triple {15901#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {15901#true} is VALID [2020-07-10 23:46:58,963 INFO L280 TraceCheckUtils]: 19: Hoare triple {15901#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {15901#true} is VALID [2020-07-10 23:46:58,963 INFO L280 TraceCheckUtils]: 20: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {15901#true} is VALID [2020-07-10 23:46:58,964 INFO L280 TraceCheckUtils]: 21: Hoare triple {15901#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {15901#true} is VALID [2020-07-10 23:46:58,964 INFO L280 TraceCheckUtils]: 22: Hoare triple {15901#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {15901#true} is VALID [2020-07-10 23:46:58,964 INFO L280 TraceCheckUtils]: 23: Hoare triple {15901#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {15901#true} is VALID [2020-07-10 23:46:58,964 INFO L280 TraceCheckUtils]: 24: Hoare triple {15901#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {15901#true} is VALID [2020-07-10 23:46:58,965 INFO L280 TraceCheckUtils]: 25: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {15901#true} is VALID [2020-07-10 23:46:58,965 INFO L280 TraceCheckUtils]: 26: Hoare triple {15901#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {15901#true} is VALID [2020-07-10 23:46:58,965 INFO L280 TraceCheckUtils]: 27: Hoare triple {15901#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {15901#true} is VALID [2020-07-10 23:46:58,965 INFO L280 TraceCheckUtils]: 28: Hoare triple {15901#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {15901#true} is VALID [2020-07-10 23:46:58,965 INFO L280 TraceCheckUtils]: 29: Hoare triple {15901#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {15901#true} is VALID [2020-07-10 23:46:58,965 INFO L280 TraceCheckUtils]: 30: Hoare triple {15901#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {15901#true} is VALID [2020-07-10 23:46:58,966 INFO L280 TraceCheckUtils]: 31: Hoare triple {15901#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {15901#true} is VALID [2020-07-10 23:46:58,966 INFO L280 TraceCheckUtils]: 32: Hoare triple {15901#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {15901#true} is VALID [2020-07-10 23:46:58,966 INFO L280 TraceCheckUtils]: 33: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {15901#true} is VALID [2020-07-10 23:46:58,966 INFO L280 TraceCheckUtils]: 34: Hoare triple {15901#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {15901#true} is VALID [2020-07-10 23:46:58,966 INFO L280 TraceCheckUtils]: 35: Hoare triple {15901#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {15901#true} is VALID [2020-07-10 23:46:58,967 INFO L280 TraceCheckUtils]: 36: Hoare triple {15901#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {15901#true} is VALID [2020-07-10 23:46:58,967 INFO L280 TraceCheckUtils]: 37: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {15901#true} is VALID [2020-07-10 23:46:58,967 INFO L280 TraceCheckUtils]: 38: Hoare triple {15901#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {15901#true} is VALID [2020-07-10 23:46:58,967 INFO L280 TraceCheckUtils]: 39: Hoare triple {15901#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {15901#true} is VALID [2020-07-10 23:46:58,967 INFO L280 TraceCheckUtils]: 40: Hoare triple {15901#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {15901#true} is VALID [2020-07-10 23:46:58,967 INFO L280 TraceCheckUtils]: 41: Hoare triple {15901#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {15901#true} is VALID [2020-07-10 23:46:58,968 INFO L280 TraceCheckUtils]: 42: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {15901#true} is VALID [2020-07-10 23:46:58,968 INFO L280 TraceCheckUtils]: 43: Hoare triple {15901#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {15901#true} is VALID [2020-07-10 23:46:58,968 INFO L280 TraceCheckUtils]: 44: Hoare triple {15901#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {15901#true} is VALID [2020-07-10 23:46:58,968 INFO L280 TraceCheckUtils]: 45: Hoare triple {15901#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {15901#true} is VALID [2020-07-10 23:46:58,968 INFO L280 TraceCheckUtils]: 46: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {15901#true} is VALID [2020-07-10 23:46:58,969 INFO L280 TraceCheckUtils]: 47: Hoare triple {15901#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {15901#true} is VALID [2020-07-10 23:46:58,969 INFO L280 TraceCheckUtils]: 48: Hoare triple {15901#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {15901#true} is VALID [2020-07-10 23:46:58,969 INFO L280 TraceCheckUtils]: 49: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {15901#true} is VALID [2020-07-10 23:46:58,969 INFO L280 TraceCheckUtils]: 50: Hoare triple {15901#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {15901#true} is VALID [2020-07-10 23:46:58,969 INFO L280 TraceCheckUtils]: 51: Hoare triple {15901#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {15901#true} is VALID [2020-07-10 23:46:58,970 INFO L280 TraceCheckUtils]: 52: Hoare triple {15901#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {15901#true} is VALID [2020-07-10 23:46:58,970 INFO L280 TraceCheckUtils]: 53: Hoare triple {15901#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {15901#true} is VALID [2020-07-10 23:46:58,970 INFO L280 TraceCheckUtils]: 54: Hoare triple {15901#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {15901#true} is VALID [2020-07-10 23:46:58,970 INFO L280 TraceCheckUtils]: 55: Hoare triple {15901#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {15901#true} is VALID [2020-07-10 23:46:58,970 INFO L280 TraceCheckUtils]: 56: Hoare triple {15901#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {15901#true} is VALID [2020-07-10 23:46:58,971 INFO L280 TraceCheckUtils]: 57: Hoare triple {15901#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {15901#true} is VALID [2020-07-10 23:46:58,971 INFO L280 TraceCheckUtils]: 58: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {15901#true} is VALID [2020-07-10 23:46:58,971 INFO L280 TraceCheckUtils]: 59: Hoare triple {15901#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {15901#true} is VALID [2020-07-10 23:46:58,971 INFO L280 TraceCheckUtils]: 60: Hoare triple {15901#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {15901#true} is VALID [2020-07-10 23:46:58,972 INFO L280 TraceCheckUtils]: 61: Hoare triple {15901#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {15901#true} is VALID [2020-07-10 23:46:58,972 INFO L280 TraceCheckUtils]: 62: Hoare triple {15901#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {15901#true} is VALID [2020-07-10 23:46:58,972 INFO L280 TraceCheckUtils]: 63: Hoare triple {15901#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {15901#true} is VALID [2020-07-10 23:46:58,972 INFO L280 TraceCheckUtils]: 64: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {15901#true} is VALID [2020-07-10 23:46:58,972 INFO L280 TraceCheckUtils]: 65: Hoare triple {15901#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {15901#true} is VALID [2020-07-10 23:46:58,972 INFO L280 TraceCheckUtils]: 66: Hoare triple {15901#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {15901#true} is VALID [2020-07-10 23:46:58,973 INFO L280 TraceCheckUtils]: 67: Hoare triple {15901#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {15901#true} is VALID [2020-07-10 23:46:58,973 INFO L280 TraceCheckUtils]: 68: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {15901#true} is VALID [2020-07-10 23:46:58,973 INFO L280 TraceCheckUtils]: 69: Hoare triple {15901#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {15901#true} is VALID [2020-07-10 23:46:58,973 INFO L280 TraceCheckUtils]: 70: Hoare triple {15901#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {15901#true} is VALID [2020-07-10 23:46:58,973 INFO L280 TraceCheckUtils]: 71: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {15901#true} is VALID [2020-07-10 23:46:58,974 INFO L280 TraceCheckUtils]: 72: Hoare triple {15901#true} ~head~0.base, ~head~0.offset := 0, 0; {15901#true} is VALID [2020-07-10 23:46:58,974 INFO L280 TraceCheckUtils]: 73: Hoare triple {15901#true} ~pumpRunning~0 := 0; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:58,975 INFO L280 TraceCheckUtils]: 74: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:58,976 INFO L280 TraceCheckUtils]: 75: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:58,976 INFO L280 TraceCheckUtils]: 76: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:58,977 INFO L280 TraceCheckUtils]: 77: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:58,977 INFO L280 TraceCheckUtils]: 78: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume true; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:58,978 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {15982#(= 0 ~pumpRunning~0)} {15901#true} #913#return; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:58,979 INFO L263 TraceCheckUtils]: 80: Hoare triple {15982#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:58,979 INFO L280 TraceCheckUtils]: 81: Hoare triple {15982#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~11; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:58,980 INFO L280 TraceCheckUtils]: 82: Hoare triple {15982#(= 0 ~pumpRunning~0)} havoc ~tmp~7; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:58,980 INFO L263 TraceCheckUtils]: 83: Hoare triple {15982#(= 0 ~pumpRunning~0)} call select_helpers(); {15901#true} is VALID [2020-07-10 23:46:58,980 INFO L280 TraceCheckUtils]: 84: Hoare triple {15901#true} assume true; {15901#true} is VALID [2020-07-10 23:46:58,981 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {15901#true} {15982#(= 0 ~pumpRunning~0)} #823#return; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:58,981 INFO L263 TraceCheckUtils]: 86: Hoare triple {15982#(= 0 ~pumpRunning~0)} call select_features(); {15901#true} is VALID [2020-07-10 23:46:58,981 INFO L280 TraceCheckUtils]: 87: Hoare triple {15901#true} assume true; {15901#true} is VALID [2020-07-10 23:46:58,982 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {15901#true} {15982#(= 0 ~pumpRunning~0)} #825#return; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:58,982 INFO L263 TraceCheckUtils]: 89: Hoare triple {15982#(= 0 ~pumpRunning~0)} call #t~ret70 := valid_product(); {15901#true} is VALID [2020-07-10 23:46:58,982 INFO L280 TraceCheckUtils]: 90: Hoare triple {15901#true} havoc ~retValue_acc~1; {15901#true} is VALID [2020-07-10 23:46:58,983 INFO L280 TraceCheckUtils]: 91: Hoare triple {15901#true} ~retValue_acc~1 := 1; {15901#true} is VALID [2020-07-10 23:46:58,983 INFO L280 TraceCheckUtils]: 92: Hoare triple {15901#true} #res := ~retValue_acc~1; {15901#true} is VALID [2020-07-10 23:46:58,983 INFO L280 TraceCheckUtils]: 93: Hoare triple {15901#true} assume true; {15901#true} is VALID [2020-07-10 23:46:58,984 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {15901#true} {15982#(= 0 ~pumpRunning~0)} #827#return; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:58,984 INFO L280 TraceCheckUtils]: 95: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:58,985 INFO L280 TraceCheckUtils]: 96: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~tmp~7 := #t~ret70; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:58,985 INFO L280 TraceCheckUtils]: 97: Hoare triple {15982#(= 0 ~pumpRunning~0)} havoc #t~ret70; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:58,986 INFO L280 TraceCheckUtils]: 98: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~7; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:58,986 INFO L263 TraceCheckUtils]: 99: Hoare triple {15982#(= 0 ~pumpRunning~0)} call setup(); {15901#true} is VALID [2020-07-10 23:46:58,986 INFO L280 TraceCheckUtils]: 100: Hoare triple {15901#true} assume true; {15901#true} is VALID [2020-07-10 23:46:58,987 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {15901#true} {15982#(= 0 ~pumpRunning~0)} #829#return; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:58,988 INFO L263 TraceCheckUtils]: 102: Hoare triple {15982#(= 0 ~pumpRunning~0)} call runTest(); {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:58,988 INFO L263 TraceCheckUtils]: 103: Hoare triple {15982#(= 0 ~pumpRunning~0)} call test(); {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:58,989 INFO L280 TraceCheckUtils]: 104: Hoare triple {15982#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:58,989 INFO L280 TraceCheckUtils]: 105: Hoare triple {15982#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:58,990 INFO L280 TraceCheckUtils]: 106: Hoare triple {15982#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:58,990 INFO L280 TraceCheckUtils]: 107: Hoare triple {15982#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:58,991 INFO L280 TraceCheckUtils]: 108: Hoare triple {15982#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:58,991 INFO L280 TraceCheckUtils]: 109: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:58,992 INFO L280 TraceCheckUtils]: 110: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume !false; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:58,992 INFO L280 TraceCheckUtils]: 111: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:58,993 INFO L280 TraceCheckUtils]: 112: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:58,993 INFO L280 TraceCheckUtils]: 113: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~nondet36; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:58,994 INFO L280 TraceCheckUtils]: 114: Hoare triple {15982#(= 0 ~pumpRunning~0)} havoc #t~nondet36; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:58,994 INFO L280 TraceCheckUtils]: 115: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~3); {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:58,995 INFO L280 TraceCheckUtils]: 116: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:58,996 INFO L280 TraceCheckUtils]: 117: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet37; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:58,996 INFO L280 TraceCheckUtils]: 118: Hoare triple {15982#(= 0 ~pumpRunning~0)} havoc #t~nondet37; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:58,997 INFO L280 TraceCheckUtils]: 119: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:58,997 INFO L280 TraceCheckUtils]: 120: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:58,998 INFO L280 TraceCheckUtils]: 121: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet38; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:58,998 INFO L280 TraceCheckUtils]: 122: Hoare triple {15982#(= 0 ~pumpRunning~0)} havoc #t~nondet38; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:58,999 INFO L280 TraceCheckUtils]: 123: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:58,999 INFO L280 TraceCheckUtils]: 124: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:59,000 INFO L280 TraceCheckUtils]: 125: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet39; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:59,001 INFO L280 TraceCheckUtils]: 126: Hoare triple {15982#(= 0 ~pumpRunning~0)} havoc #t~nondet39; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:59,001 INFO L280 TraceCheckUtils]: 127: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:59,002 INFO L263 TraceCheckUtils]: 128: Hoare triple {15982#(= 0 ~pumpRunning~0)} call stopSystem(); {16013#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:46:59,002 INFO L280 TraceCheckUtils]: 129: Hoare triple {16013#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:59,003 INFO L280 TraceCheckUtils]: 130: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:59,003 INFO L280 TraceCheckUtils]: 131: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume true; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:59,004 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {15982#(= 0 ~pumpRunning~0)} {15982#(= 0 ~pumpRunning~0)} #877#return; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:59,005 INFO L263 TraceCheckUtils]: 133: Hoare triple {15982#(= 0 ~pumpRunning~0)} call timeShift(); {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:46:59,005 INFO L280 TraceCheckUtils]: 134: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume 0 != ~pumpRunning~0; {15902#false} is VALID [2020-07-10 23:46:59,005 INFO L263 TraceCheckUtils]: 135: Hoare triple {15902#false} call lowerWaterLevel(); {16014#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:46:59,006 INFO L280 TraceCheckUtils]: 136: Hoare triple {16014#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {15901#true} is VALID [2020-07-10 23:46:59,006 INFO L280 TraceCheckUtils]: 137: Hoare triple {15901#true} ~waterLevel~0 := ~waterLevel~0 - 1; {15901#true} is VALID [2020-07-10 23:46:59,006 INFO L280 TraceCheckUtils]: 138: Hoare triple {15901#true} assume true; {15901#true} is VALID [2020-07-10 23:46:59,006 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {15901#true} {15902#false} #885#return; {15902#false} is VALID [2020-07-10 23:46:59,006 INFO L280 TraceCheckUtils]: 140: Hoare triple {15902#false} assume !(0 != ~systemActive~0); {15902#false} is VALID [2020-07-10 23:46:59,006 INFO L263 TraceCheckUtils]: 141: Hoare triple {15902#false} call __utac_acc__Specification4_spec__1(); {15902#false} is VALID [2020-07-10 23:46:59,007 INFO L280 TraceCheckUtils]: 142: Hoare triple {15902#false} havoc ~tmp~8; {15902#false} is VALID [2020-07-10 23:46:59,007 INFO L280 TraceCheckUtils]: 143: Hoare triple {15902#false} havoc ~tmp___0~2; {15902#false} is VALID [2020-07-10 23:46:59,007 INFO L263 TraceCheckUtils]: 144: Hoare triple {15902#false} call #t~ret71 := getWaterLevel(); {15901#true} is VALID [2020-07-10 23:46:59,007 INFO L280 TraceCheckUtils]: 145: Hoare triple {15901#true} havoc ~retValue_acc~9; {15901#true} is VALID [2020-07-10 23:46:59,007 INFO L280 TraceCheckUtils]: 146: Hoare triple {15901#true} ~retValue_acc~9 := ~waterLevel~0; {15901#true} is VALID [2020-07-10 23:46:59,007 INFO L280 TraceCheckUtils]: 147: Hoare triple {15901#true} #res := ~retValue_acc~9; {15901#true} is VALID [2020-07-10 23:46:59,008 INFO L280 TraceCheckUtils]: 148: Hoare triple {15901#true} assume true; {15901#true} is VALID [2020-07-10 23:46:59,008 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {15901#true} {15902#false} #817#return; {15902#false} is VALID [2020-07-10 23:46:59,008 INFO L280 TraceCheckUtils]: 150: Hoare triple {15902#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {15902#false} is VALID [2020-07-10 23:46:59,008 INFO L280 TraceCheckUtils]: 151: Hoare triple {15902#false} ~tmp~8 := #t~ret71; {15902#false} is VALID [2020-07-10 23:46:59,008 INFO L280 TraceCheckUtils]: 152: Hoare triple {15902#false} havoc #t~ret71; {15902#false} is VALID [2020-07-10 23:46:59,008 INFO L280 TraceCheckUtils]: 153: Hoare triple {15902#false} assume 0 == ~tmp~8; {15902#false} is VALID [2020-07-10 23:46:59,009 INFO L263 TraceCheckUtils]: 154: Hoare triple {15902#false} call #t~ret72 := isPumpRunning(); {15901#true} is VALID [2020-07-10 23:46:59,009 INFO L280 TraceCheckUtils]: 155: Hoare triple {15901#true} havoc ~retValue_acc~6; {15901#true} is VALID [2020-07-10 23:46:59,009 INFO L280 TraceCheckUtils]: 156: Hoare triple {15901#true} ~retValue_acc~6 := ~pumpRunning~0; {15901#true} is VALID [2020-07-10 23:46:59,009 INFO L280 TraceCheckUtils]: 157: Hoare triple {15901#true} #res := ~retValue_acc~6; {15901#true} is VALID [2020-07-10 23:46:59,009 INFO L280 TraceCheckUtils]: 158: Hoare triple {15901#true} assume true; {15901#true} is VALID [2020-07-10 23:46:59,010 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {15901#true} {15902#false} #819#return; {15902#false} is VALID [2020-07-10 23:46:59,010 INFO L280 TraceCheckUtils]: 160: Hoare triple {15902#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {15902#false} is VALID [2020-07-10 23:46:59,010 INFO L280 TraceCheckUtils]: 161: Hoare triple {15902#false} ~tmp___0~2 := #t~ret72; {15902#false} is VALID [2020-07-10 23:46:59,010 INFO L280 TraceCheckUtils]: 162: Hoare triple {15902#false} havoc #t~ret72; {15902#false} is VALID [2020-07-10 23:46:59,010 INFO L280 TraceCheckUtils]: 163: Hoare triple {15902#false} assume 0 != ~tmp___0~2; {15902#false} is VALID [2020-07-10 23:46:59,011 INFO L263 TraceCheckUtils]: 164: Hoare triple {15902#false} call __automaton_fail(); {15902#false} is VALID [2020-07-10 23:46:59,011 INFO L280 TraceCheckUtils]: 165: Hoare triple {15902#false} assume !false; {15902#false} is VALID [2020-07-10 23:46:59,038 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:46:59,038 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [859372732] [2020-07-10 23:46:59,039 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:46:59,039 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-07-10 23:46:59,039 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1149577715] [2020-07-10 23:46:59,040 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 166 [2020-07-10 23:46:59,040 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:46:59,040 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-10 23:46:59,222 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:46:59,222 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-10 23:46:59,222 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:46:59,223 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-10 23:46:59,223 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-10 23:46:59,223 INFO L87 Difference]: Start difference. First operand 1095 states and 1295 transitions. Second operand 6 states. [2020-07-10 23:47:00,269 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:47:48,144 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:47:48,144 INFO L93 Difference]: Finished difference Result 2528 states and 3176 transitions. [2020-07-10 23:47:48,144 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-07-10 23:47:48,144 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 166 [2020-07-10 23:47:48,145 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:47:48,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-10 23:47:48,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 742 transitions. [2020-07-10 23:47:48,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-10 23:47:48,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 742 transitions. [2020-07-10 23:47:48,166 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 742 transitions. [2020-07-10 23:47:50,121 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 742 edges. 742 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:47:50,241 INFO L225 Difference]: With dead ends: 2528 [2020-07-10 23:47:50,241 INFO L226 Difference]: Without dead ends: 1543 [2020-07-10 23:47:50,245 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 [2020-07-10 23:47:50,259 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1543 states. [2020-07-10 23:48:29,291 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1543 to 1420. [2020-07-10 23:48:29,292 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:48:29,292 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1543 states. Second operand 1420 states. [2020-07-10 23:48:29,292 INFO L74 IsIncluded]: Start isIncluded. First operand 1543 states. Second operand 1420 states. [2020-07-10 23:48:29,292 INFO L87 Difference]: Start difference. First operand 1543 states. Second operand 1420 states. [2020-07-10 23:48:29,437 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:48:29,437 INFO L93 Difference]: Finished difference Result 1543 states and 1856 transitions. [2020-07-10 23:48:29,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 1856 transitions. [2020-07-10 23:48:29,443 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:48:29,443 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:48:29,444 INFO L74 IsIncluded]: Start isIncluded. First operand 1420 states. Second operand 1543 states. [2020-07-10 23:48:29,444 INFO L87 Difference]: Start difference. First operand 1420 states. Second operand 1543 states. [2020-07-10 23:48:29,593 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:48:29,593 INFO L93 Difference]: Finished difference Result 1543 states and 1856 transitions. [2020-07-10 23:48:29,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 1856 transitions. [2020-07-10 23:48:29,599 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:48:29,599 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:48:29,600 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:48:29,600 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:48:29,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1420 states. [2020-07-10 23:48:29,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1420 states and 1676 transitions. [2020-07-10 23:48:29,729 INFO L78 Accepts]: Start accepts. Automaton has 1420 states and 1676 transitions. Word has length 166 [2020-07-10 23:48:29,731 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:48:29,731 INFO L479 AbstractCegarLoop]: Abstraction has 1420 states and 1676 transitions. [2020-07-10 23:48:29,731 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-10 23:48:29,731 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1420 states and 1676 transitions. [2020-07-10 23:48:39,357 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1676 edges. 1676 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:48:39,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 1676 transitions. [2020-07-10 23:48:39,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-10 23:48:39,363 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:48:39,364 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:48:39,364 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 23:48:39,364 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:48:39,365 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:48:39,365 INFO L82 PathProgramCache]: Analyzing trace with hash 1034967707, now seen corresponding path program 1 times [2020-07-10 23:48:39,365 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:48:39,366 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [916548227] [2020-07-10 23:48:39,366 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:48:39,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:48:39,777 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:48:39,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:48:39,853 INFO L280 TraceCheckUtils]: 0: Hoare triple {27147#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.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~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {27011#true} is VALID [2020-07-10 23:48:39,854 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} #valid := #valid[0 := 0]; {27011#true} is VALID [2020-07-10 23:48:39,854 INFO L280 TraceCheckUtils]: 2: Hoare triple {27011#true} assume 0 < #StackHeapBarrier; {27011#true} is VALID [2020-07-10 23:48:39,854 INFO L280 TraceCheckUtils]: 3: Hoare triple {27011#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {27011#true} is VALID [2020-07-10 23:48:39,854 INFO L280 TraceCheckUtils]: 4: Hoare triple {27011#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {27011#true} is VALID [2020-07-10 23:48:39,854 INFO L280 TraceCheckUtils]: 5: Hoare triple {27011#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {27011#true} is VALID [2020-07-10 23:48:39,855 INFO L280 TraceCheckUtils]: 6: Hoare triple {27011#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {27011#true} is VALID [2020-07-10 23:48:39,855 INFO L280 TraceCheckUtils]: 7: Hoare triple {27011#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {27011#true} is VALID [2020-07-10 23:48:39,855 INFO L280 TraceCheckUtils]: 8: Hoare triple {27011#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {27011#true} is VALID [2020-07-10 23:48:39,855 INFO L280 TraceCheckUtils]: 9: Hoare triple {27011#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {27011#true} is VALID [2020-07-10 23:48:39,855 INFO L280 TraceCheckUtils]: 10: Hoare triple {27011#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {27011#true} is VALID [2020-07-10 23:48:39,855 INFO L280 TraceCheckUtils]: 11: Hoare triple {27011#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {27011#true} is VALID [2020-07-10 23:48:39,856 INFO L280 TraceCheckUtils]: 12: Hoare triple {27011#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {27011#true} is VALID [2020-07-10 23:48:39,856 INFO L280 TraceCheckUtils]: 13: Hoare triple {27011#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {27011#true} is VALID [2020-07-10 23:48:39,856 INFO L280 TraceCheckUtils]: 14: Hoare triple {27011#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {27011#true} is VALID [2020-07-10 23:48:39,856 INFO L280 TraceCheckUtils]: 15: Hoare triple {27011#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {27011#true} is VALID [2020-07-10 23:48:39,856 INFO L280 TraceCheckUtils]: 16: Hoare triple {27011#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {27011#true} is VALID [2020-07-10 23:48:39,857 INFO L280 TraceCheckUtils]: 17: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {27011#true} is VALID [2020-07-10 23:48:39,857 INFO L280 TraceCheckUtils]: 18: Hoare triple {27011#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {27011#true} is VALID [2020-07-10 23:48:39,857 INFO L280 TraceCheckUtils]: 19: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {27011#true} is VALID [2020-07-10 23:48:39,857 INFO L280 TraceCheckUtils]: 20: Hoare triple {27011#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {27011#true} is VALID [2020-07-10 23:48:39,857 INFO L280 TraceCheckUtils]: 21: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {27011#true} is VALID [2020-07-10 23:48:39,857 INFO L280 TraceCheckUtils]: 22: Hoare triple {27011#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {27011#true} is VALID [2020-07-10 23:48:39,858 INFO L280 TraceCheckUtils]: 23: Hoare triple {27011#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {27011#true} is VALID [2020-07-10 23:48:39,858 INFO L280 TraceCheckUtils]: 24: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {27011#true} is VALID [2020-07-10 23:48:39,858 INFO L280 TraceCheckUtils]: 25: Hoare triple {27011#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {27011#true} is VALID [2020-07-10 23:48:39,858 INFO L280 TraceCheckUtils]: 26: Hoare triple {27011#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {27011#true} is VALID [2020-07-10 23:48:39,858 INFO L280 TraceCheckUtils]: 27: Hoare triple {27011#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {27011#true} is VALID [2020-07-10 23:48:39,858 INFO L280 TraceCheckUtils]: 28: Hoare triple {27011#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {27011#true} is VALID [2020-07-10 23:48:39,859 INFO L280 TraceCheckUtils]: 29: Hoare triple {27011#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {27011#true} is VALID [2020-07-10 23:48:39,859 INFO L280 TraceCheckUtils]: 30: Hoare triple {27011#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {27011#true} is VALID [2020-07-10 23:48:39,859 INFO L280 TraceCheckUtils]: 31: Hoare triple {27011#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {27011#true} is VALID [2020-07-10 23:48:39,859 INFO L280 TraceCheckUtils]: 32: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {27011#true} is VALID [2020-07-10 23:48:39,859 INFO L280 TraceCheckUtils]: 33: Hoare triple {27011#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {27011#true} is VALID [2020-07-10 23:48:39,860 INFO L280 TraceCheckUtils]: 34: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {27011#true} is VALID [2020-07-10 23:48:39,860 INFO L280 TraceCheckUtils]: 35: Hoare triple {27011#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {27011#true} is VALID [2020-07-10 23:48:39,860 INFO L280 TraceCheckUtils]: 36: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {27011#true} is VALID [2020-07-10 23:48:39,860 INFO L280 TraceCheckUtils]: 37: Hoare triple {27011#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {27011#true} is VALID [2020-07-10 23:48:39,860 INFO L280 TraceCheckUtils]: 38: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {27011#true} is VALID [2020-07-10 23:48:39,860 INFO L280 TraceCheckUtils]: 39: Hoare triple {27011#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {27011#true} is VALID [2020-07-10 23:48:39,861 INFO L280 TraceCheckUtils]: 40: Hoare triple {27011#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {27011#true} is VALID [2020-07-10 23:48:39,861 INFO L280 TraceCheckUtils]: 41: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {27011#true} is VALID [2020-07-10 23:48:39,861 INFO L280 TraceCheckUtils]: 42: Hoare triple {27011#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {27011#true} is VALID [2020-07-10 23:48:39,861 INFO L280 TraceCheckUtils]: 43: Hoare triple {27011#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {27011#true} is VALID [2020-07-10 23:48:39,861 INFO L280 TraceCheckUtils]: 44: Hoare triple {27011#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {27011#true} is VALID [2020-07-10 23:48:39,862 INFO L280 TraceCheckUtils]: 45: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {27011#true} is VALID [2020-07-10 23:48:39,862 INFO L280 TraceCheckUtils]: 46: Hoare triple {27011#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {27011#true} is VALID [2020-07-10 23:48:39,862 INFO L280 TraceCheckUtils]: 47: Hoare triple {27011#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {27011#true} is VALID [2020-07-10 23:48:39,862 INFO L280 TraceCheckUtils]: 48: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {27011#true} is VALID [2020-07-10 23:48:39,862 INFO L280 TraceCheckUtils]: 49: Hoare triple {27011#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {27011#true} is VALID [2020-07-10 23:48:39,862 INFO L280 TraceCheckUtils]: 50: Hoare triple {27011#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {27011#true} is VALID [2020-07-10 23:48:39,863 INFO L280 TraceCheckUtils]: 51: Hoare triple {27011#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {27011#true} is VALID [2020-07-10 23:48:39,863 INFO L280 TraceCheckUtils]: 52: Hoare triple {27011#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {27011#true} is VALID [2020-07-10 23:48:39,863 INFO L280 TraceCheckUtils]: 53: Hoare triple {27011#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {27011#true} is VALID [2020-07-10 23:48:39,863 INFO L280 TraceCheckUtils]: 54: Hoare triple {27011#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {27011#true} is VALID [2020-07-10 23:48:39,863 INFO L280 TraceCheckUtils]: 55: Hoare triple {27011#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {27011#true} is VALID [2020-07-10 23:48:39,863 INFO L280 TraceCheckUtils]: 56: Hoare triple {27011#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {27011#true} is VALID [2020-07-10 23:48:39,864 INFO L280 TraceCheckUtils]: 57: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {27011#true} is VALID [2020-07-10 23:48:39,864 INFO L280 TraceCheckUtils]: 58: Hoare triple {27011#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {27011#true} is VALID [2020-07-10 23:48:39,864 INFO L280 TraceCheckUtils]: 59: Hoare triple {27011#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {27011#true} is VALID [2020-07-10 23:48:39,864 INFO L280 TraceCheckUtils]: 60: Hoare triple {27011#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {27011#true} is VALID [2020-07-10 23:48:39,864 INFO L280 TraceCheckUtils]: 61: Hoare triple {27011#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {27011#true} is VALID [2020-07-10 23:48:39,865 INFO L280 TraceCheckUtils]: 62: Hoare triple {27011#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {27011#true} is VALID [2020-07-10 23:48:39,865 INFO L280 TraceCheckUtils]: 63: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {27011#true} is VALID [2020-07-10 23:48:39,865 INFO L280 TraceCheckUtils]: 64: Hoare triple {27011#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {27011#true} is VALID [2020-07-10 23:48:39,865 INFO L280 TraceCheckUtils]: 65: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {27011#true} is VALID [2020-07-10 23:48:39,865 INFO L280 TraceCheckUtils]: 66: Hoare triple {27011#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {27011#true} is VALID [2020-07-10 23:48:39,865 INFO L280 TraceCheckUtils]: 67: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {27011#true} is VALID [2020-07-10 23:48:39,866 INFO L280 TraceCheckUtils]: 68: Hoare triple {27011#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {27011#true} is VALID [2020-07-10 23:48:39,866 INFO L280 TraceCheckUtils]: 69: Hoare triple {27011#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {27011#true} is VALID [2020-07-10 23:48:39,866 INFO L280 TraceCheckUtils]: 70: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {27011#true} is VALID [2020-07-10 23:48:39,866 INFO L280 TraceCheckUtils]: 71: Hoare triple {27011#true} ~head~0.base, ~head~0.offset := 0, 0; {27011#true} is VALID [2020-07-10 23:48:39,867 INFO L280 TraceCheckUtils]: 72: Hoare triple {27011#true} ~pumpRunning~0 := 0; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:39,867 INFO L280 TraceCheckUtils]: 73: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:39,868 INFO L280 TraceCheckUtils]: 74: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:39,869 INFO L280 TraceCheckUtils]: 75: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:39,869 INFO L280 TraceCheckUtils]: 76: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:39,870 INFO L280 TraceCheckUtils]: 77: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume true; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:39,870 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {27092#(= 0 ~pumpRunning~0)} {27011#true} #913#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:39,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:48:39,883 INFO L280 TraceCheckUtils]: 0: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-10 23:48:39,884 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #823#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:39,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:48:39,886 INFO L280 TraceCheckUtils]: 0: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-10 23:48:39,887 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #825#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:39,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:48:39,890 INFO L280 TraceCheckUtils]: 0: Hoare triple {27011#true} havoc ~retValue_acc~1; {27011#true} is VALID [2020-07-10 23:48:39,891 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} ~retValue_acc~1 := 1; {27011#true} is VALID [2020-07-10 23:48:39,891 INFO L280 TraceCheckUtils]: 2: Hoare triple {27011#true} #res := ~retValue_acc~1; {27011#true} is VALID [2020-07-10 23:48:39,891 INFO L280 TraceCheckUtils]: 3: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-10 23:48:39,892 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #827#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:39,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:48:39,895 INFO L280 TraceCheckUtils]: 0: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-10 23:48:39,895 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #829#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:39,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:48:39,919 INFO L280 TraceCheckUtils]: 0: Hoare triple {27148#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {27011#true} is VALID [2020-07-10 23:48:39,920 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} ~waterLevel~0 := 1 + ~waterLevel~0; {27011#true} is VALID [2020-07-10 23:48:39,920 INFO L280 TraceCheckUtils]: 2: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-10 23:48:39,921 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #873#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:39,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:48:39,952 INFO L280 TraceCheckUtils]: 0: Hoare triple {27149#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:39,953 INFO L280 TraceCheckUtils]: 1: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:39,954 INFO L280 TraceCheckUtils]: 2: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume true; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:39,955 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27092#(= 0 ~pumpRunning~0)} {27092#(= 0 ~pumpRunning~0)} #877#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:39,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:48:39,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:48:39,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:48:39,996 INFO L280 TraceCheckUtils]: 0: Hoare triple {27011#true} havoc ~retValue_acc~9; {27011#true} is VALID [2020-07-10 23:48:39,996 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} ~retValue_acc~9 := ~waterLevel~0; {27011#true} is VALID [2020-07-10 23:48:39,997 INFO L280 TraceCheckUtils]: 2: Hoare triple {27011#true} #res := ~retValue_acc~9; {27011#true} is VALID [2020-07-10 23:48:39,997 INFO L280 TraceCheckUtils]: 3: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-10 23:48:39,997 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27011#true} {27011#true} #817#return; {27011#true} is VALID [2020-07-10 23:48:39,998 INFO L280 TraceCheckUtils]: 0: Hoare triple {27011#true} havoc ~tmp~8; {27011#true} is VALID [2020-07-10 23:48:39,998 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} havoc ~tmp___0~2; {27011#true} is VALID [2020-07-10 23:48:39,998 INFO L263 TraceCheckUtils]: 2: Hoare triple {27011#true} call #t~ret71 := getWaterLevel(); {27011#true} is VALID [2020-07-10 23:48:39,999 INFO L280 TraceCheckUtils]: 3: Hoare triple {27011#true} havoc ~retValue_acc~9; {27011#true} is VALID [2020-07-10 23:48:39,999 INFO L280 TraceCheckUtils]: 4: Hoare triple {27011#true} ~retValue_acc~9 := ~waterLevel~0; {27011#true} is VALID [2020-07-10 23:48:39,999 INFO L280 TraceCheckUtils]: 5: Hoare triple {27011#true} #res := ~retValue_acc~9; {27011#true} is VALID [2020-07-10 23:48:40,000 INFO L280 TraceCheckUtils]: 6: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-10 23:48:40,001 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {27011#true} {27011#true} #817#return; {27011#true} is VALID [2020-07-10 23:48:40,002 INFO L280 TraceCheckUtils]: 8: Hoare triple {27011#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {27011#true} is VALID [2020-07-10 23:48:40,002 INFO L280 TraceCheckUtils]: 9: Hoare triple {27011#true} ~tmp~8 := #t~ret71; {27011#true} is VALID [2020-07-10 23:48:40,003 INFO L280 TraceCheckUtils]: 10: Hoare triple {27011#true} havoc #t~ret71; {27011#true} is VALID [2020-07-10 23:48:40,003 INFO L280 TraceCheckUtils]: 11: Hoare triple {27011#true} assume !(0 == ~tmp~8); {27011#true} is VALID [2020-07-10 23:48:40,003 INFO L280 TraceCheckUtils]: 12: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-10 23:48:40,004 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #889#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,005 INFO L280 TraceCheckUtils]: 0: Hoare triple {27150#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,006 INFO L280 TraceCheckUtils]: 1: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,006 INFO L263 TraceCheckUtils]: 2: Hoare triple {27092#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {27011#true} is VALID [2020-07-10 23:48:40,006 INFO L280 TraceCheckUtils]: 3: Hoare triple {27011#true} havoc ~tmp~8; {27011#true} is VALID [2020-07-10 23:48:40,007 INFO L280 TraceCheckUtils]: 4: Hoare triple {27011#true} havoc ~tmp___0~2; {27011#true} is VALID [2020-07-10 23:48:40,007 INFO L263 TraceCheckUtils]: 5: Hoare triple {27011#true} call #t~ret71 := getWaterLevel(); {27011#true} is VALID [2020-07-10 23:48:40,007 INFO L280 TraceCheckUtils]: 6: Hoare triple {27011#true} havoc ~retValue_acc~9; {27011#true} is VALID [2020-07-10 23:48:40,008 INFO L280 TraceCheckUtils]: 7: Hoare triple {27011#true} ~retValue_acc~9 := ~waterLevel~0; {27011#true} is VALID [2020-07-10 23:48:40,008 INFO L280 TraceCheckUtils]: 8: Hoare triple {27011#true} #res := ~retValue_acc~9; {27011#true} is VALID [2020-07-10 23:48:40,008 INFO L280 TraceCheckUtils]: 9: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-10 23:48:40,008 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {27011#true} {27011#true} #817#return; {27011#true} is VALID [2020-07-10 23:48:40,008 INFO L280 TraceCheckUtils]: 11: Hoare triple {27011#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {27011#true} is VALID [2020-07-10 23:48:40,009 INFO L280 TraceCheckUtils]: 12: Hoare triple {27011#true} ~tmp~8 := #t~ret71; {27011#true} is VALID [2020-07-10 23:48:40,009 INFO L280 TraceCheckUtils]: 13: Hoare triple {27011#true} havoc #t~ret71; {27011#true} is VALID [2020-07-10 23:48:40,009 INFO L280 TraceCheckUtils]: 14: Hoare triple {27011#true} assume !(0 == ~tmp~8); {27011#true} is VALID [2020-07-10 23:48:40,009 INFO L280 TraceCheckUtils]: 15: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-10 23:48:40,010 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #889#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,011 INFO L280 TraceCheckUtils]: 17: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume true; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,012 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {27092#(= 0 ~pumpRunning~0)} {27092#(= 0 ~pumpRunning~0)} #879#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:48:40,016 INFO L280 TraceCheckUtils]: 0: Hoare triple {27148#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {27011#true} is VALID [2020-07-10 23:48:40,017 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} ~waterLevel~0 := 1 + ~waterLevel~0; {27011#true} is VALID [2020-07-10 23:48:40,017 INFO L280 TraceCheckUtils]: 2: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-10 23:48:40,018 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #873#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:48:40,024 INFO L280 TraceCheckUtils]: 0: Hoare triple {27011#true} havoc ~retValue_acc~9; {27011#true} is VALID [2020-07-10 23:48:40,024 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} ~retValue_acc~9 := ~waterLevel~0; {27011#true} is VALID [2020-07-10 23:48:40,024 INFO L280 TraceCheckUtils]: 2: Hoare triple {27011#true} #res := ~retValue_acc~9; {27011#true} is VALID [2020-07-10 23:48:40,025 INFO L280 TraceCheckUtils]: 3: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-10 23:48:40,026 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #817#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:48:40,073 INFO L280 TraceCheckUtils]: 0: Hoare triple {27011#true} havoc ~retValue_acc~6; {27011#true} is VALID [2020-07-10 23:48:40,074 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} ~retValue_acc~6 := ~pumpRunning~0; {27170#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)} is VALID [2020-07-10 23:48:40,075 INFO L280 TraceCheckUtils]: 2: Hoare triple {27170#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)} #res := ~retValue_acc~6; {27171#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:48:40,076 INFO L280 TraceCheckUtils]: 3: Hoare triple {27171#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {27171#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:48:40,077 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27171#(= ~pumpRunning~0 |isPumpRunning_#res|)} {27092#(= 0 ~pumpRunning~0)} #819#return; {27145#(= |__utac_acc__Specification4_spec__1_#t~ret72| 0)} is VALID [2020-07-10 23:48:40,085 INFO L263 TraceCheckUtils]: 0: Hoare triple {27011#true} call ULTIMATE.init(); {27147#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.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~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:48:40,086 INFO L280 TraceCheckUtils]: 1: Hoare triple {27147#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.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~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {27011#true} is VALID [2020-07-10 23:48:40,086 INFO L280 TraceCheckUtils]: 2: Hoare triple {27011#true} #valid := #valid[0 := 0]; {27011#true} is VALID [2020-07-10 23:48:40,086 INFO L280 TraceCheckUtils]: 3: Hoare triple {27011#true} assume 0 < #StackHeapBarrier; {27011#true} is VALID [2020-07-10 23:48:40,087 INFO L280 TraceCheckUtils]: 4: Hoare triple {27011#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {27011#true} is VALID [2020-07-10 23:48:40,087 INFO L280 TraceCheckUtils]: 5: Hoare triple {27011#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {27011#true} is VALID [2020-07-10 23:48:40,087 INFO L280 TraceCheckUtils]: 6: Hoare triple {27011#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {27011#true} is VALID [2020-07-10 23:48:40,088 INFO L280 TraceCheckUtils]: 7: Hoare triple {27011#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {27011#true} is VALID [2020-07-10 23:48:40,088 INFO L280 TraceCheckUtils]: 8: Hoare triple {27011#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {27011#true} is VALID [2020-07-10 23:48:40,088 INFO L280 TraceCheckUtils]: 9: Hoare triple {27011#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {27011#true} is VALID [2020-07-10 23:48:40,088 INFO L280 TraceCheckUtils]: 10: Hoare triple {27011#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {27011#true} is VALID [2020-07-10 23:48:40,089 INFO L280 TraceCheckUtils]: 11: Hoare triple {27011#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {27011#true} is VALID [2020-07-10 23:48:40,089 INFO L280 TraceCheckUtils]: 12: Hoare triple {27011#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {27011#true} is VALID [2020-07-10 23:48:40,089 INFO L280 TraceCheckUtils]: 13: Hoare triple {27011#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {27011#true} is VALID [2020-07-10 23:48:40,090 INFO L280 TraceCheckUtils]: 14: Hoare triple {27011#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {27011#true} is VALID [2020-07-10 23:48:40,090 INFO L280 TraceCheckUtils]: 15: Hoare triple {27011#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {27011#true} is VALID [2020-07-10 23:48:40,090 INFO L280 TraceCheckUtils]: 16: Hoare triple {27011#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {27011#true} is VALID [2020-07-10 23:48:40,090 INFO L280 TraceCheckUtils]: 17: Hoare triple {27011#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {27011#true} is VALID [2020-07-10 23:48:40,091 INFO L280 TraceCheckUtils]: 18: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {27011#true} is VALID [2020-07-10 23:48:40,091 INFO L280 TraceCheckUtils]: 19: Hoare triple {27011#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {27011#true} is VALID [2020-07-10 23:48:40,091 INFO L280 TraceCheckUtils]: 20: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {27011#true} is VALID [2020-07-10 23:48:40,092 INFO L280 TraceCheckUtils]: 21: Hoare triple {27011#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {27011#true} is VALID [2020-07-10 23:48:40,092 INFO L280 TraceCheckUtils]: 22: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {27011#true} is VALID [2020-07-10 23:48:40,092 INFO L280 TraceCheckUtils]: 23: Hoare triple {27011#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {27011#true} is VALID [2020-07-10 23:48:40,093 INFO L280 TraceCheckUtils]: 24: Hoare triple {27011#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {27011#true} is VALID [2020-07-10 23:48:40,093 INFO L280 TraceCheckUtils]: 25: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {27011#true} is VALID [2020-07-10 23:48:40,093 INFO L280 TraceCheckUtils]: 26: Hoare triple {27011#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {27011#true} is VALID [2020-07-10 23:48:40,093 INFO L280 TraceCheckUtils]: 27: Hoare triple {27011#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {27011#true} is VALID [2020-07-10 23:48:40,094 INFO L280 TraceCheckUtils]: 28: Hoare triple {27011#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {27011#true} is VALID [2020-07-10 23:48:40,094 INFO L280 TraceCheckUtils]: 29: Hoare triple {27011#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {27011#true} is VALID [2020-07-10 23:48:40,094 INFO L280 TraceCheckUtils]: 30: Hoare triple {27011#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {27011#true} is VALID [2020-07-10 23:48:40,095 INFO L280 TraceCheckUtils]: 31: Hoare triple {27011#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {27011#true} is VALID [2020-07-10 23:48:40,095 INFO L280 TraceCheckUtils]: 32: Hoare triple {27011#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {27011#true} is VALID [2020-07-10 23:48:40,095 INFO L280 TraceCheckUtils]: 33: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {27011#true} is VALID [2020-07-10 23:48:40,095 INFO L280 TraceCheckUtils]: 34: Hoare triple {27011#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {27011#true} is VALID [2020-07-10 23:48:40,096 INFO L280 TraceCheckUtils]: 35: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {27011#true} is VALID [2020-07-10 23:48:40,096 INFO L280 TraceCheckUtils]: 36: Hoare triple {27011#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {27011#true} is VALID [2020-07-10 23:48:40,096 INFO L280 TraceCheckUtils]: 37: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {27011#true} is VALID [2020-07-10 23:48:40,096 INFO L280 TraceCheckUtils]: 38: Hoare triple {27011#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {27011#true} is VALID [2020-07-10 23:48:40,097 INFO L280 TraceCheckUtils]: 39: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {27011#true} is VALID [2020-07-10 23:48:40,097 INFO L280 TraceCheckUtils]: 40: Hoare triple {27011#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {27011#true} is VALID [2020-07-10 23:48:40,097 INFO L280 TraceCheckUtils]: 41: Hoare triple {27011#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {27011#true} is VALID [2020-07-10 23:48:40,098 INFO L280 TraceCheckUtils]: 42: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {27011#true} is VALID [2020-07-10 23:48:40,098 INFO L280 TraceCheckUtils]: 43: Hoare triple {27011#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {27011#true} is VALID [2020-07-10 23:48:40,098 INFO L280 TraceCheckUtils]: 44: Hoare triple {27011#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {27011#true} is VALID [2020-07-10 23:48:40,098 INFO L280 TraceCheckUtils]: 45: Hoare triple {27011#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {27011#true} is VALID [2020-07-10 23:48:40,099 INFO L280 TraceCheckUtils]: 46: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {27011#true} is VALID [2020-07-10 23:48:40,099 INFO L280 TraceCheckUtils]: 47: Hoare triple {27011#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {27011#true} is VALID [2020-07-10 23:48:40,099 INFO L280 TraceCheckUtils]: 48: Hoare triple {27011#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {27011#true} is VALID [2020-07-10 23:48:40,099 INFO L280 TraceCheckUtils]: 49: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {27011#true} is VALID [2020-07-10 23:48:40,099 INFO L280 TraceCheckUtils]: 50: Hoare triple {27011#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {27011#true} is VALID [2020-07-10 23:48:40,100 INFO L280 TraceCheckUtils]: 51: Hoare triple {27011#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {27011#true} is VALID [2020-07-10 23:48:40,100 INFO L280 TraceCheckUtils]: 52: Hoare triple {27011#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {27011#true} is VALID [2020-07-10 23:48:40,100 INFO L280 TraceCheckUtils]: 53: Hoare triple {27011#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {27011#true} is VALID [2020-07-10 23:48:40,100 INFO L280 TraceCheckUtils]: 54: Hoare triple {27011#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {27011#true} is VALID [2020-07-10 23:48:40,100 INFO L280 TraceCheckUtils]: 55: Hoare triple {27011#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {27011#true} is VALID [2020-07-10 23:48:40,101 INFO L280 TraceCheckUtils]: 56: Hoare triple {27011#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {27011#true} is VALID [2020-07-10 23:48:40,101 INFO L280 TraceCheckUtils]: 57: Hoare triple {27011#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {27011#true} is VALID [2020-07-10 23:48:40,101 INFO L280 TraceCheckUtils]: 58: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {27011#true} is VALID [2020-07-10 23:48:40,101 INFO L280 TraceCheckUtils]: 59: Hoare triple {27011#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {27011#true} is VALID [2020-07-10 23:48:40,101 INFO L280 TraceCheckUtils]: 60: Hoare triple {27011#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {27011#true} is VALID [2020-07-10 23:48:40,102 INFO L280 TraceCheckUtils]: 61: Hoare triple {27011#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {27011#true} is VALID [2020-07-10 23:48:40,102 INFO L280 TraceCheckUtils]: 62: Hoare triple {27011#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {27011#true} is VALID [2020-07-10 23:48:40,102 INFO L280 TraceCheckUtils]: 63: Hoare triple {27011#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {27011#true} is VALID [2020-07-10 23:48:40,102 INFO L280 TraceCheckUtils]: 64: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {27011#true} is VALID [2020-07-10 23:48:40,102 INFO L280 TraceCheckUtils]: 65: Hoare triple {27011#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {27011#true} is VALID [2020-07-10 23:48:40,102 INFO L280 TraceCheckUtils]: 66: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {27011#true} is VALID [2020-07-10 23:48:40,103 INFO L280 TraceCheckUtils]: 67: Hoare triple {27011#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {27011#true} is VALID [2020-07-10 23:48:40,103 INFO L280 TraceCheckUtils]: 68: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {27011#true} is VALID [2020-07-10 23:48:40,103 INFO L280 TraceCheckUtils]: 69: Hoare triple {27011#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {27011#true} is VALID [2020-07-10 23:48:40,103 INFO L280 TraceCheckUtils]: 70: Hoare triple {27011#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {27011#true} is VALID [2020-07-10 23:48:40,103 INFO L280 TraceCheckUtils]: 71: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {27011#true} is VALID [2020-07-10 23:48:40,104 INFO L280 TraceCheckUtils]: 72: Hoare triple {27011#true} ~head~0.base, ~head~0.offset := 0, 0; {27011#true} is VALID [2020-07-10 23:48:40,104 INFO L280 TraceCheckUtils]: 73: Hoare triple {27011#true} ~pumpRunning~0 := 0; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,105 INFO L280 TraceCheckUtils]: 74: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,105 INFO L280 TraceCheckUtils]: 75: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,106 INFO L280 TraceCheckUtils]: 76: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,107 INFO L280 TraceCheckUtils]: 77: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,107 INFO L280 TraceCheckUtils]: 78: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume true; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,108 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {27092#(= 0 ~pumpRunning~0)} {27011#true} #913#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,108 INFO L263 TraceCheckUtils]: 80: Hoare triple {27092#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,109 INFO L280 TraceCheckUtils]: 81: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~11; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,110 INFO L280 TraceCheckUtils]: 82: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc ~tmp~7; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,110 INFO L263 TraceCheckUtils]: 83: Hoare triple {27092#(= 0 ~pumpRunning~0)} call select_helpers(); {27011#true} is VALID [2020-07-10 23:48:40,110 INFO L280 TraceCheckUtils]: 84: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-10 23:48:40,111 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #823#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,111 INFO L263 TraceCheckUtils]: 86: Hoare triple {27092#(= 0 ~pumpRunning~0)} call select_features(); {27011#true} is VALID [2020-07-10 23:48:40,111 INFO L280 TraceCheckUtils]: 87: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-10 23:48:40,112 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #825#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,113 INFO L263 TraceCheckUtils]: 89: Hoare triple {27092#(= 0 ~pumpRunning~0)} call #t~ret70 := valid_product(); {27011#true} is VALID [2020-07-10 23:48:40,113 INFO L280 TraceCheckUtils]: 90: Hoare triple {27011#true} havoc ~retValue_acc~1; {27011#true} is VALID [2020-07-10 23:48:40,113 INFO L280 TraceCheckUtils]: 91: Hoare triple {27011#true} ~retValue_acc~1 := 1; {27011#true} is VALID [2020-07-10 23:48:40,114 INFO L280 TraceCheckUtils]: 92: Hoare triple {27011#true} #res := ~retValue_acc~1; {27011#true} is VALID [2020-07-10 23:48:40,114 INFO L280 TraceCheckUtils]: 93: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-10 23:48:40,115 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #827#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,116 INFO L280 TraceCheckUtils]: 95: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,117 INFO L280 TraceCheckUtils]: 96: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~tmp~7 := #t~ret70; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,118 INFO L280 TraceCheckUtils]: 97: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc #t~ret70; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,119 INFO L280 TraceCheckUtils]: 98: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~7; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,119 INFO L263 TraceCheckUtils]: 99: Hoare triple {27092#(= 0 ~pumpRunning~0)} call setup(); {27011#true} is VALID [2020-07-10 23:48:40,119 INFO L280 TraceCheckUtils]: 100: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-10 23:48:40,120 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #829#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,121 INFO L263 TraceCheckUtils]: 102: Hoare triple {27092#(= 0 ~pumpRunning~0)} call runTest(); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,122 INFO L263 TraceCheckUtils]: 103: Hoare triple {27092#(= 0 ~pumpRunning~0)} call test(); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,123 INFO L280 TraceCheckUtils]: 104: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,124 INFO L280 TraceCheckUtils]: 105: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,125 INFO L280 TraceCheckUtils]: 106: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,125 INFO L280 TraceCheckUtils]: 107: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,126 INFO L280 TraceCheckUtils]: 108: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,127 INFO L280 TraceCheckUtils]: 109: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,128 INFO L280 TraceCheckUtils]: 110: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume !false; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,129 INFO L280 TraceCheckUtils]: 111: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,129 INFO L280 TraceCheckUtils]: 112: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,130 INFO L280 TraceCheckUtils]: 113: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~nondet36; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,131 INFO L280 TraceCheckUtils]: 114: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc #t~nondet36; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,132 INFO L280 TraceCheckUtils]: 115: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,133 INFO L263 TraceCheckUtils]: 116: Hoare triple {27092#(= 0 ~pumpRunning~0)} call waterRise(); {27148#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:48:40,134 INFO L280 TraceCheckUtils]: 117: Hoare triple {27148#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {27011#true} is VALID [2020-07-10 23:48:40,134 INFO L280 TraceCheckUtils]: 118: Hoare triple {27011#true} ~waterLevel~0 := 1 + ~waterLevel~0; {27011#true} is VALID [2020-07-10 23:48:40,134 INFO L280 TraceCheckUtils]: 119: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-10 23:48:40,135 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #873#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,136 INFO L280 TraceCheckUtils]: 121: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,137 INFO L280 TraceCheckUtils]: 122: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet37; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,138 INFO L280 TraceCheckUtils]: 123: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc #t~nondet37; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,139 INFO L280 TraceCheckUtils]: 124: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,139 INFO L280 TraceCheckUtils]: 125: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,140 INFO L280 TraceCheckUtils]: 126: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet38; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,141 INFO L280 TraceCheckUtils]: 127: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc #t~nondet38; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,142 INFO L280 TraceCheckUtils]: 128: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,143 INFO L280 TraceCheckUtils]: 129: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,144 INFO L280 TraceCheckUtils]: 130: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet39; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,144 INFO L280 TraceCheckUtils]: 131: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc #t~nondet39; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,145 INFO L280 TraceCheckUtils]: 132: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,146 INFO L263 TraceCheckUtils]: 133: Hoare triple {27092#(= 0 ~pumpRunning~0)} call stopSystem(); {27149#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:48:40,147 INFO L280 TraceCheckUtils]: 134: Hoare triple {27149#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,148 INFO L280 TraceCheckUtils]: 135: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,149 INFO L280 TraceCheckUtils]: 136: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume true; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,150 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {27092#(= 0 ~pumpRunning~0)} {27092#(= 0 ~pumpRunning~0)} #877#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,151 INFO L263 TraceCheckUtils]: 138: Hoare triple {27092#(= 0 ~pumpRunning~0)} call timeShift(); {27150#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 23:48:40,152 INFO L280 TraceCheckUtils]: 139: Hoare triple {27150#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,153 INFO L280 TraceCheckUtils]: 140: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,153 INFO L263 TraceCheckUtils]: 141: Hoare triple {27092#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {27011#true} is VALID [2020-07-10 23:48:40,154 INFO L280 TraceCheckUtils]: 142: Hoare triple {27011#true} havoc ~tmp~8; {27011#true} is VALID [2020-07-10 23:48:40,154 INFO L280 TraceCheckUtils]: 143: Hoare triple {27011#true} havoc ~tmp___0~2; {27011#true} is VALID [2020-07-10 23:48:40,154 INFO L263 TraceCheckUtils]: 144: Hoare triple {27011#true} call #t~ret71 := getWaterLevel(); {27011#true} is VALID [2020-07-10 23:48:40,155 INFO L280 TraceCheckUtils]: 145: Hoare triple {27011#true} havoc ~retValue_acc~9; {27011#true} is VALID [2020-07-10 23:48:40,155 INFO L280 TraceCheckUtils]: 146: Hoare triple {27011#true} ~retValue_acc~9 := ~waterLevel~0; {27011#true} is VALID [2020-07-10 23:48:40,155 INFO L280 TraceCheckUtils]: 147: Hoare triple {27011#true} #res := ~retValue_acc~9; {27011#true} is VALID [2020-07-10 23:48:40,156 INFO L280 TraceCheckUtils]: 148: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-10 23:48:40,156 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {27011#true} {27011#true} #817#return; {27011#true} is VALID [2020-07-10 23:48:40,156 INFO L280 TraceCheckUtils]: 150: Hoare triple {27011#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {27011#true} is VALID [2020-07-10 23:48:40,157 INFO L280 TraceCheckUtils]: 151: Hoare triple {27011#true} ~tmp~8 := #t~ret71; {27011#true} is VALID [2020-07-10 23:48:40,157 INFO L280 TraceCheckUtils]: 152: Hoare triple {27011#true} havoc #t~ret71; {27011#true} is VALID [2020-07-10 23:48:40,157 INFO L280 TraceCheckUtils]: 153: Hoare triple {27011#true} assume !(0 == ~tmp~8); {27011#true} is VALID [2020-07-10 23:48:40,157 INFO L280 TraceCheckUtils]: 154: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-10 23:48:40,158 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #889#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,159 INFO L280 TraceCheckUtils]: 156: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume true; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,160 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {27092#(= 0 ~pumpRunning~0)} {27092#(= 0 ~pumpRunning~0)} #879#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,161 INFO L280 TraceCheckUtils]: 158: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume !false; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,162 INFO L280 TraceCheckUtils]: 159: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,163 INFO L280 TraceCheckUtils]: 160: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,164 INFO L280 TraceCheckUtils]: 161: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~nondet36; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,164 INFO L280 TraceCheckUtils]: 162: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc #t~nondet36; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,165 INFO L280 TraceCheckUtils]: 163: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,166 INFO L263 TraceCheckUtils]: 164: Hoare triple {27092#(= 0 ~pumpRunning~0)} call waterRise(); {27148#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:48:40,167 INFO L280 TraceCheckUtils]: 165: Hoare triple {27148#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {27011#true} is VALID [2020-07-10 23:48:40,167 INFO L280 TraceCheckUtils]: 166: Hoare triple {27011#true} ~waterLevel~0 := 1 + ~waterLevel~0; {27011#true} is VALID [2020-07-10 23:48:40,167 INFO L280 TraceCheckUtils]: 167: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-10 23:48:40,168 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #873#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,169 INFO L280 TraceCheckUtils]: 169: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,170 INFO L280 TraceCheckUtils]: 170: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet37; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,171 INFO L280 TraceCheckUtils]: 171: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc #t~nondet37; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,172 INFO L280 TraceCheckUtils]: 172: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,173 INFO L280 TraceCheckUtils]: 173: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,174 INFO L280 TraceCheckUtils]: 174: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet38; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,174 INFO L280 TraceCheckUtils]: 175: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc #t~nondet38; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,175 INFO L280 TraceCheckUtils]: 176: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,176 INFO L263 TraceCheckUtils]: 177: Hoare triple {27092#(= 0 ~pumpRunning~0)} call timeShift(); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,177 INFO L280 TraceCheckUtils]: 178: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,178 INFO L280 TraceCheckUtils]: 179: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,179 INFO L263 TraceCheckUtils]: 180: Hoare triple {27092#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,180 INFO L280 TraceCheckUtils]: 181: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,180 INFO L280 TraceCheckUtils]: 182: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,181 INFO L263 TraceCheckUtils]: 183: Hoare triple {27092#(= 0 ~pumpRunning~0)} call #t~ret71 := getWaterLevel(); {27011#true} is VALID [2020-07-10 23:48:40,181 INFO L280 TraceCheckUtils]: 184: Hoare triple {27011#true} havoc ~retValue_acc~9; {27011#true} is VALID [2020-07-10 23:48:40,181 INFO L280 TraceCheckUtils]: 185: Hoare triple {27011#true} ~retValue_acc~9 := ~waterLevel~0; {27011#true} is VALID [2020-07-10 23:48:40,182 INFO L280 TraceCheckUtils]: 186: Hoare triple {27011#true} #res := ~retValue_acc~9; {27011#true} is VALID [2020-07-10 23:48:40,182 INFO L280 TraceCheckUtils]: 187: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-10 23:48:40,183 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #817#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,184 INFO L280 TraceCheckUtils]: 189: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,185 INFO L280 TraceCheckUtils]: 190: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~ret71; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,186 INFO L280 TraceCheckUtils]: 191: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc #t~ret71; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,187 INFO L280 TraceCheckUtils]: 192: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume 0 == ~tmp~8; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:48:40,187 INFO L263 TraceCheckUtils]: 193: Hoare triple {27092#(= 0 ~pumpRunning~0)} call #t~ret72 := isPumpRunning(); {27011#true} is VALID [2020-07-10 23:48:40,187 INFO L280 TraceCheckUtils]: 194: Hoare triple {27011#true} havoc ~retValue_acc~6; {27011#true} is VALID [2020-07-10 23:48:40,188 INFO L280 TraceCheckUtils]: 195: Hoare triple {27011#true} ~retValue_acc~6 := ~pumpRunning~0; {27170#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)} is VALID [2020-07-10 23:48:40,189 INFO L280 TraceCheckUtils]: 196: Hoare triple {27170#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)} #res := ~retValue_acc~6; {27171#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:48:40,190 INFO L280 TraceCheckUtils]: 197: Hoare triple {27171#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {27171#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:48:40,191 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {27171#(= ~pumpRunning~0 |isPumpRunning_#res|)} {27092#(= 0 ~pumpRunning~0)} #819#return; {27145#(= |__utac_acc__Specification4_spec__1_#t~ret72| 0)} is VALID [2020-07-10 23:48:40,192 INFO L280 TraceCheckUtils]: 199: Hoare triple {27145#(= |__utac_acc__Specification4_spec__1_#t~ret72| 0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {27145#(= |__utac_acc__Specification4_spec__1_#t~ret72| 0)} is VALID [2020-07-10 23:48:40,193 INFO L280 TraceCheckUtils]: 200: Hoare triple {27145#(= |__utac_acc__Specification4_spec__1_#t~ret72| 0)} ~tmp___0~2 := #t~ret72; {27146#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~2)} is VALID [2020-07-10 23:48:40,194 INFO L280 TraceCheckUtils]: 201: Hoare triple {27146#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~2)} havoc #t~ret72; {27146#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~2)} is VALID [2020-07-10 23:48:40,195 INFO L280 TraceCheckUtils]: 202: Hoare triple {27146#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~2)} assume 0 != ~tmp___0~2; {27012#false} is VALID [2020-07-10 23:48:40,195 INFO L263 TraceCheckUtils]: 203: Hoare triple {27012#false} call __automaton_fail(); {27012#false} is VALID [2020-07-10 23:48:40,196 INFO L280 TraceCheckUtils]: 204: Hoare triple {27012#false} assume !false; {27012#false} is VALID [2020-07-10 23:48:40,275 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2020-07-10 23:48:40,275 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [916548227] [2020-07-10 23:48:40,277 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-10 23:48:40,278 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2020-07-10 23:48:40,278 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [960650744] [2020-07-10 23:48:40,279 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 205 [2020-07-10 23:48:40,280 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:48:40,280 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 23:48:40,592 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 182 edges. 182 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:48:40,593 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 23:48:40,593 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:48:40,593 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 23:48:40,594 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2020-07-10 23:48:40,594 INFO L87 Difference]: Start difference. First operand 1420 states and 1676 transitions. Second operand 11 states. [2020-07-10 23:48:42,255 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:49:09,869 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:49:10,739 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:49:12,218 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:49:13,685 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:49:14,719 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:49:28,897 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:49:29,550 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:49:32,170 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:49:43,322 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:49:43,322 INFO L93 Difference]: Finished difference Result 1584 states and 1921 transitions. [2020-07-10 23:49:43,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-10 23:49:43,322 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 205 [2020-07-10 23:49:43,322 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:49:43,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:49:43,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 605 transitions. [2020-07-10 23:49:43,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:49:43,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 605 transitions. [2020-07-10 23:49:43,336 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 605 transitions. [2020-07-10 23:49:45,477 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 605 edges. 605 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:49:45,583 INFO L225 Difference]: With dead ends: 1584 [2020-07-10 23:49:45,583 INFO L226 Difference]: Without dead ends: 1581 [2020-07-10 23:49:45,584 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 74 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=171, Invalid=429, Unknown=0, NotChecked=0, Total=600 [2020-07-10 23:49:45,586 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1581 states. [2020-07-10 23:50:21,025 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1581 to 1429. [2020-07-10 23:50:21,025 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:50:21,025 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1581 states. Second operand 1429 states. [2020-07-10 23:50:21,025 INFO L74 IsIncluded]: Start isIncluded. First operand 1581 states. Second operand 1429 states. [2020-07-10 23:50:21,026 INFO L87 Difference]: Start difference. First operand 1581 states. Second operand 1429 states. [2020-07-10 23:50:21,125 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:50:21,125 INFO L93 Difference]: Finished difference Result 1581 states and 1916 transitions. [2020-07-10 23:50:21,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 1916 transitions. [2020-07-10 23:50:21,130 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:50:21,131 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:50:21,131 INFO L74 IsIncluded]: Start isIncluded. First operand 1429 states. Second operand 1581 states. [2020-07-10 23:50:21,131 INFO L87 Difference]: Start difference. First operand 1429 states. Second operand 1581 states. [2020-07-10 23:50:21,289 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:50:21,290 INFO L93 Difference]: Finished difference Result 1581 states and 1916 transitions. [2020-07-10 23:50:21,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 1916 transitions. [2020-07-10 23:50:21,295 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:50:21,295 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:50:21,296 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:50:21,296 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:50:21,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1429 states. [2020-07-10 23:50:21,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1429 states and 1684 transitions. [2020-07-10 23:50:21,428 INFO L78 Accepts]: Start accepts. Automaton has 1429 states and 1684 transitions. Word has length 205 [2020-07-10 23:50:21,428 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:50:21,428 INFO L479 AbstractCegarLoop]: Abstraction has 1429 states and 1684 transitions. [2020-07-10 23:50:21,428 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 23:50:21,428 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1429 states and 1684 transitions. [2020-07-10 23:50:31,442 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1684 edges. 1684 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:50:31,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 1684 transitions. [2020-07-10 23:50:31,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2020-07-10 23:50:31,452 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:50:31,452 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, 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] [2020-07-10 23:50:31,453 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 23:50:31,453 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:50:31,453 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:50:31,453 INFO L82 PathProgramCache]: Analyzing trace with hash 334833513, now seen corresponding path program 1 times [2020-07-10 23:50:31,453 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:50:31,454 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2070903645] [2020-07-10 23:50:31,454 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:50:31,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:50:31,761 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:50:31,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:50:31,813 INFO L280 TraceCheckUtils]: 0: Hoare triple {36600#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.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~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {36395#true} is VALID [2020-07-10 23:50:31,814 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} #valid := #valid[0 := 0]; {36395#true} is VALID [2020-07-10 23:50:31,814 INFO L280 TraceCheckUtils]: 2: Hoare triple {36395#true} assume 0 < #StackHeapBarrier; {36395#true} is VALID [2020-07-10 23:50:31,814 INFO L280 TraceCheckUtils]: 3: Hoare triple {36395#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {36395#true} is VALID [2020-07-10 23:50:31,814 INFO L280 TraceCheckUtils]: 4: Hoare triple {36395#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {36395#true} is VALID [2020-07-10 23:50:31,814 INFO L280 TraceCheckUtils]: 5: Hoare triple {36395#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {36395#true} is VALID [2020-07-10 23:50:31,815 INFO L280 TraceCheckUtils]: 6: Hoare triple {36395#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {36395#true} is VALID [2020-07-10 23:50:31,815 INFO L280 TraceCheckUtils]: 7: Hoare triple {36395#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {36395#true} is VALID [2020-07-10 23:50:31,815 INFO L280 TraceCheckUtils]: 8: Hoare triple {36395#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {36395#true} is VALID [2020-07-10 23:50:31,815 INFO L280 TraceCheckUtils]: 9: Hoare triple {36395#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {36395#true} is VALID [2020-07-10 23:50:31,815 INFO L280 TraceCheckUtils]: 10: Hoare triple {36395#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {36395#true} is VALID [2020-07-10 23:50:31,815 INFO L280 TraceCheckUtils]: 11: Hoare triple {36395#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {36395#true} is VALID [2020-07-10 23:50:31,816 INFO L280 TraceCheckUtils]: 12: Hoare triple {36395#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {36395#true} is VALID [2020-07-10 23:50:31,816 INFO L280 TraceCheckUtils]: 13: Hoare triple {36395#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {36395#true} is VALID [2020-07-10 23:50:31,816 INFO L280 TraceCheckUtils]: 14: Hoare triple {36395#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {36395#true} is VALID [2020-07-10 23:50:31,816 INFO L280 TraceCheckUtils]: 15: Hoare triple {36395#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {36395#true} is VALID [2020-07-10 23:50:31,816 INFO L280 TraceCheckUtils]: 16: Hoare triple {36395#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {36395#true} is VALID [2020-07-10 23:50:31,817 INFO L280 TraceCheckUtils]: 17: Hoare triple {36395#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {36395#true} is VALID [2020-07-10 23:50:31,817 INFO L280 TraceCheckUtils]: 18: Hoare triple {36395#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {36395#true} is VALID [2020-07-10 23:50:31,817 INFO L280 TraceCheckUtils]: 19: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {36395#true} is VALID [2020-07-10 23:50:31,817 INFO L280 TraceCheckUtils]: 20: Hoare triple {36395#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {36395#true} is VALID [2020-07-10 23:50:31,817 INFO L280 TraceCheckUtils]: 21: Hoare triple {36395#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {36395#true} is VALID [2020-07-10 23:50:31,817 INFO L280 TraceCheckUtils]: 22: Hoare triple {36395#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {36395#true} is VALID [2020-07-10 23:50:31,818 INFO L280 TraceCheckUtils]: 23: Hoare triple {36395#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {36395#true} is VALID [2020-07-10 23:50:31,818 INFO L280 TraceCheckUtils]: 24: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {36395#true} is VALID [2020-07-10 23:50:31,818 INFO L280 TraceCheckUtils]: 25: Hoare triple {36395#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {36395#true} is VALID [2020-07-10 23:50:31,818 INFO L280 TraceCheckUtils]: 26: Hoare triple {36395#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {36395#true} is VALID [2020-07-10 23:50:31,819 INFO L280 TraceCheckUtils]: 27: Hoare triple {36395#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {36395#true} is VALID [2020-07-10 23:50:31,819 INFO L280 TraceCheckUtils]: 28: Hoare triple {36395#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {36395#true} is VALID [2020-07-10 23:50:31,819 INFO L280 TraceCheckUtils]: 29: Hoare triple {36395#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {36395#true} is VALID [2020-07-10 23:50:31,819 INFO L280 TraceCheckUtils]: 30: Hoare triple {36395#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {36395#true} is VALID [2020-07-10 23:50:31,819 INFO L280 TraceCheckUtils]: 31: Hoare triple {36395#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {36395#true} is VALID [2020-07-10 23:50:31,819 INFO L280 TraceCheckUtils]: 32: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {36395#true} is VALID [2020-07-10 23:50:31,820 INFO L280 TraceCheckUtils]: 33: Hoare triple {36395#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {36395#true} is VALID [2020-07-10 23:50:31,820 INFO L280 TraceCheckUtils]: 34: Hoare triple {36395#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {36395#true} is VALID [2020-07-10 23:50:31,820 INFO L280 TraceCheckUtils]: 35: Hoare triple {36395#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {36395#true} is VALID [2020-07-10 23:50:31,820 INFO L280 TraceCheckUtils]: 36: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {36395#true} is VALID [2020-07-10 23:50:31,820 INFO L280 TraceCheckUtils]: 37: Hoare triple {36395#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {36395#true} is VALID [2020-07-10 23:50:31,821 INFO L280 TraceCheckUtils]: 38: Hoare triple {36395#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {36395#true} is VALID [2020-07-10 23:50:31,821 INFO L280 TraceCheckUtils]: 39: Hoare triple {36395#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {36395#true} is VALID [2020-07-10 23:50:31,821 INFO L280 TraceCheckUtils]: 40: Hoare triple {36395#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {36395#true} is VALID [2020-07-10 23:50:31,821 INFO L280 TraceCheckUtils]: 41: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {36395#true} is VALID [2020-07-10 23:50:31,821 INFO L280 TraceCheckUtils]: 42: Hoare triple {36395#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {36395#true} is VALID [2020-07-10 23:50:31,822 INFO L280 TraceCheckUtils]: 43: Hoare triple {36395#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {36395#true} is VALID [2020-07-10 23:50:31,822 INFO L280 TraceCheckUtils]: 44: Hoare triple {36395#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {36395#true} is VALID [2020-07-10 23:50:31,822 INFO L280 TraceCheckUtils]: 45: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {36395#true} is VALID [2020-07-10 23:50:31,822 INFO L280 TraceCheckUtils]: 46: Hoare triple {36395#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {36395#true} is VALID [2020-07-10 23:50:31,822 INFO L280 TraceCheckUtils]: 47: Hoare triple {36395#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {36395#true} is VALID [2020-07-10 23:50:31,822 INFO L280 TraceCheckUtils]: 48: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {36395#true} is VALID [2020-07-10 23:50:31,823 INFO L280 TraceCheckUtils]: 49: Hoare triple {36395#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {36395#true} is VALID [2020-07-10 23:50:31,823 INFO L280 TraceCheckUtils]: 50: Hoare triple {36395#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {36395#true} is VALID [2020-07-10 23:50:31,823 INFO L280 TraceCheckUtils]: 51: Hoare triple {36395#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {36395#true} is VALID [2020-07-10 23:50:31,823 INFO L280 TraceCheckUtils]: 52: Hoare triple {36395#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {36395#true} is VALID [2020-07-10 23:50:31,823 INFO L280 TraceCheckUtils]: 53: Hoare triple {36395#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {36395#true} is VALID [2020-07-10 23:50:31,824 INFO L280 TraceCheckUtils]: 54: Hoare triple {36395#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {36395#true} is VALID [2020-07-10 23:50:31,824 INFO L280 TraceCheckUtils]: 55: Hoare triple {36395#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {36395#true} is VALID [2020-07-10 23:50:31,824 INFO L280 TraceCheckUtils]: 56: Hoare triple {36395#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {36395#true} is VALID [2020-07-10 23:50:31,824 INFO L280 TraceCheckUtils]: 57: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {36395#true} is VALID [2020-07-10 23:50:31,824 INFO L280 TraceCheckUtils]: 58: Hoare triple {36395#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {36395#true} is VALID [2020-07-10 23:50:31,825 INFO L280 TraceCheckUtils]: 59: Hoare triple {36395#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {36395#true} is VALID [2020-07-10 23:50:31,825 INFO L280 TraceCheckUtils]: 60: Hoare triple {36395#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {36395#true} is VALID [2020-07-10 23:50:31,825 INFO L280 TraceCheckUtils]: 61: Hoare triple {36395#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {36395#true} is VALID [2020-07-10 23:50:31,825 INFO L280 TraceCheckUtils]: 62: Hoare triple {36395#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {36395#true} is VALID [2020-07-10 23:50:31,825 INFO L280 TraceCheckUtils]: 63: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {36395#true} is VALID [2020-07-10 23:50:31,825 INFO L280 TraceCheckUtils]: 64: Hoare triple {36395#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {36395#true} is VALID [2020-07-10 23:50:31,826 INFO L280 TraceCheckUtils]: 65: Hoare triple {36395#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {36395#true} is VALID [2020-07-10 23:50:31,826 INFO L280 TraceCheckUtils]: 66: Hoare triple {36395#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {36395#true} is VALID [2020-07-10 23:50:31,826 INFO L280 TraceCheckUtils]: 67: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {36395#true} is VALID [2020-07-10 23:50:31,826 INFO L280 TraceCheckUtils]: 68: Hoare triple {36395#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {36395#true} is VALID [2020-07-10 23:50:31,826 INFO L280 TraceCheckUtils]: 69: Hoare triple {36395#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {36395#true} is VALID [2020-07-10 23:50:31,827 INFO L280 TraceCheckUtils]: 70: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {36395#true} is VALID [2020-07-10 23:50:31,827 INFO L280 TraceCheckUtils]: 71: Hoare triple {36395#true} ~head~0.base, ~head~0.offset := 0, 0; {36395#true} is VALID [2020-07-10 23:50:31,827 INFO L280 TraceCheckUtils]: 72: Hoare triple {36395#true} ~pumpRunning~0 := 0; {36395#true} is VALID [2020-07-10 23:50:31,827 INFO L280 TraceCheckUtils]: 73: Hoare triple {36395#true} ~systemActive~0 := 1; {36395#true} is VALID [2020-07-10 23:50:31,827 INFO L280 TraceCheckUtils]: 74: Hoare triple {36395#true} ~waterLevel~0 := 1; {36395#true} is VALID [2020-07-10 23:50:31,827 INFO L280 TraceCheckUtils]: 75: Hoare triple {36395#true} ~methaneLevelCritical~0 := 0; {36395#true} is VALID [2020-07-10 23:50:31,828 INFO L280 TraceCheckUtils]: 76: Hoare triple {36395#true} ~cleanupTimeShifts~0 := 4; {36395#true} is VALID [2020-07-10 23:50:31,828 INFO L280 TraceCheckUtils]: 77: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 23:50:31,828 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {36395#true} {36395#true} #913#return; {36395#true} is VALID [2020-07-10 23:50:31,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:50:31,836 INFO L280 TraceCheckUtils]: 0: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 23:50:31,836 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36395#true} {36395#true} #823#return; {36395#true} is VALID [2020-07-10 23:50:31,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:50:31,839 INFO L280 TraceCheckUtils]: 0: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 23:50:31,839 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36395#true} {36395#true} #825#return; {36395#true} is VALID [2020-07-10 23:50:31,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:50:31,842 INFO L280 TraceCheckUtils]: 0: Hoare triple {36395#true} havoc ~retValue_acc~1; {36395#true} is VALID [2020-07-10 23:50:31,842 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} ~retValue_acc~1 := 1; {36395#true} is VALID [2020-07-10 23:50:31,843 INFO L280 TraceCheckUtils]: 2: Hoare triple {36395#true} #res := ~retValue_acc~1; {36395#true} is VALID [2020-07-10 23:50:31,843 INFO L280 TraceCheckUtils]: 3: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 23:50:31,843 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36395#true} {36395#true} #827#return; {36395#true} is VALID [2020-07-10 23:50:31,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:50:31,845 INFO L280 TraceCheckUtils]: 0: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 23:50:31,846 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36395#true} {36395#true} #829#return; {36395#true} is VALID [2020-07-10 23:50:31,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:50:31,862 INFO L280 TraceCheckUtils]: 0: Hoare triple {36601#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {36395#true} is VALID [2020-07-10 23:50:31,863 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} ~systemActive~0 := 0; {36491#(= 0 ~systemActive~0)} is VALID [2020-07-10 23:50:31,864 INFO L280 TraceCheckUtils]: 2: Hoare triple {36491#(= 0 ~systemActive~0)} assume true; {36491#(= 0 ~systemActive~0)} is VALID [2020-07-10 23:50:31,864 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {36491#(= 0 ~systemActive~0)} {36395#true} #877#return; {36491#(= 0 ~systemActive~0)} is VALID [2020-07-10 23:50:31,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:50:31,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:50:31,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:50:31,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:50:32,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:50:32,015 INFO L280 TraceCheckUtils]: 0: Hoare triple {36395#true} havoc ~retValue_acc~10; {36395#true} is VALID [2020-07-10 23:50:32,015 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} assume ~waterLevel~0 < 2; {36395#true} is VALID [2020-07-10 23:50:32,016 INFO L280 TraceCheckUtils]: 2: Hoare triple {36395#true} ~retValue_acc~10 := 1; {36395#true} is VALID [2020-07-10 23:50:32,016 INFO L280 TraceCheckUtils]: 3: Hoare triple {36395#true} #res := ~retValue_acc~10; {36395#true} is VALID [2020-07-10 23:50:32,016 INFO L280 TraceCheckUtils]: 4: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 23:50:32,016 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {36395#true} {36395#true} #883#return; {36395#true} is VALID [2020-07-10 23:50:32,017 INFO L280 TraceCheckUtils]: 0: Hoare triple {36395#true} havoc ~retValue_acc~7; {36395#true} is VALID [2020-07-10 23:50:32,017 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} havoc ~tmp~6; {36395#true} is VALID [2020-07-10 23:50:32,017 INFO L280 TraceCheckUtils]: 2: Hoare triple {36395#true} havoc ~tmp___0~1; {36395#true} is VALID [2020-07-10 23:50:32,017 INFO L263 TraceCheckUtils]: 3: Hoare triple {36395#true} call #t~ret59 := isHighWaterSensorDry(); {36395#true} is VALID [2020-07-10 23:50:32,017 INFO L280 TraceCheckUtils]: 4: Hoare triple {36395#true} havoc ~retValue_acc~10; {36395#true} is VALID [2020-07-10 23:50:32,018 INFO L280 TraceCheckUtils]: 5: Hoare triple {36395#true} assume ~waterLevel~0 < 2; {36395#true} is VALID [2020-07-10 23:50:32,018 INFO L280 TraceCheckUtils]: 6: Hoare triple {36395#true} ~retValue_acc~10 := 1; {36395#true} is VALID [2020-07-10 23:50:32,018 INFO L280 TraceCheckUtils]: 7: Hoare triple {36395#true} #res := ~retValue_acc~10; {36395#true} is VALID [2020-07-10 23:50:32,018 INFO L280 TraceCheckUtils]: 8: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 23:50:32,019 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {36395#true} {36395#true} #883#return; {36395#true} is VALID [2020-07-10 23:50:32,019 INFO L280 TraceCheckUtils]: 10: Hoare triple {36395#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {36395#true} is VALID [2020-07-10 23:50:32,019 INFO L280 TraceCheckUtils]: 11: Hoare triple {36395#true} ~tmp~6 := #t~ret59; {36395#true} is VALID [2020-07-10 23:50:32,019 INFO L280 TraceCheckUtils]: 12: Hoare triple {36395#true} havoc #t~ret59; {36395#true} is VALID [2020-07-10 23:50:32,019 INFO L280 TraceCheckUtils]: 13: Hoare triple {36395#true} assume 0 != ~tmp~6; {36395#true} is VALID [2020-07-10 23:50:32,020 INFO L280 TraceCheckUtils]: 14: Hoare triple {36395#true} ~tmp___0~1 := 0; {36717#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 23:50:32,021 INFO L280 TraceCheckUtils]: 15: Hoare triple {36717#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~7 := ~tmp___0~1; {36718#(and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~retValue_acc~7))} is VALID [2020-07-10 23:50:32,022 INFO L280 TraceCheckUtils]: 16: Hoare triple {36718#(and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~retValue_acc~7))} #res := ~retValue_acc~7; {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:50:32,022 INFO L280 TraceCheckUtils]: 17: Hoare triple {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:50:32,023 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {36395#true} #895#return; {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} is VALID [2020-07-10 23:50:32,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:50:32,026 INFO L280 TraceCheckUtils]: 0: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36395#true} is VALID [2020-07-10 23:50:32,027 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 23:50:32,027 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36395#true} {36396#false} #897#return; {36396#false} is VALID [2020-07-10 23:50:32,027 INFO L280 TraceCheckUtils]: 0: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {36395#true} is VALID [2020-07-10 23:50:32,027 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} assume 0 == ~pumpRunning~0; {36395#true} is VALID [2020-07-10 23:50:32,027 INFO L263 TraceCheckUtils]: 2: Hoare triple {36395#true} call #t~ret40 := isHighWaterLevel(); {36395#true} is VALID [2020-07-10 23:50:32,028 INFO L280 TraceCheckUtils]: 3: Hoare triple {36395#true} havoc ~retValue_acc~7; {36395#true} is VALID [2020-07-10 23:50:32,028 INFO L280 TraceCheckUtils]: 4: Hoare triple {36395#true} havoc ~tmp~6; {36395#true} is VALID [2020-07-10 23:50:32,028 INFO L280 TraceCheckUtils]: 5: Hoare triple {36395#true} havoc ~tmp___0~1; {36395#true} is VALID [2020-07-10 23:50:32,028 INFO L263 TraceCheckUtils]: 6: Hoare triple {36395#true} call #t~ret59 := isHighWaterSensorDry(); {36395#true} is VALID [2020-07-10 23:50:32,028 INFO L280 TraceCheckUtils]: 7: Hoare triple {36395#true} havoc ~retValue_acc~10; {36395#true} is VALID [2020-07-10 23:50:32,029 INFO L280 TraceCheckUtils]: 8: Hoare triple {36395#true} assume ~waterLevel~0 < 2; {36395#true} is VALID [2020-07-10 23:50:32,029 INFO L280 TraceCheckUtils]: 9: Hoare triple {36395#true} ~retValue_acc~10 := 1; {36395#true} is VALID [2020-07-10 23:50:32,029 INFO L280 TraceCheckUtils]: 10: Hoare triple {36395#true} #res := ~retValue_acc~10; {36395#true} is VALID [2020-07-10 23:50:32,029 INFO L280 TraceCheckUtils]: 11: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 23:50:32,030 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {36395#true} {36395#true} #883#return; {36395#true} is VALID [2020-07-10 23:50:32,030 INFO L280 TraceCheckUtils]: 13: Hoare triple {36395#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {36395#true} is VALID [2020-07-10 23:50:32,030 INFO L280 TraceCheckUtils]: 14: Hoare triple {36395#true} ~tmp~6 := #t~ret59; {36395#true} is VALID [2020-07-10 23:50:32,030 INFO L280 TraceCheckUtils]: 15: Hoare triple {36395#true} havoc #t~ret59; {36395#true} is VALID [2020-07-10 23:50:32,031 INFO L280 TraceCheckUtils]: 16: Hoare triple {36395#true} assume 0 != ~tmp~6; {36395#true} is VALID [2020-07-10 23:50:32,031 INFO L280 TraceCheckUtils]: 17: Hoare triple {36395#true} ~tmp___0~1 := 0; {36717#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 23:50:32,032 INFO L280 TraceCheckUtils]: 18: Hoare triple {36717#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~7 := ~tmp___0~1; {36718#(and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~retValue_acc~7))} is VALID [2020-07-10 23:50:32,033 INFO L280 TraceCheckUtils]: 19: Hoare triple {36718#(and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~retValue_acc~7))} #res := ~retValue_acc~7; {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:50:32,033 INFO L280 TraceCheckUtils]: 20: Hoare triple {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:50:32,034 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {36395#true} #895#return; {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} is VALID [2020-07-10 23:50:32,035 INFO L280 TraceCheckUtils]: 22: Hoare triple {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} is VALID [2020-07-10 23:50:32,036 INFO L280 TraceCheckUtils]: 23: Hoare triple {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} ~tmp~4 := #t~ret40; {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-10 23:50:32,036 INFO L280 TraceCheckUtils]: 24: Hoare triple {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} havoc #t~ret40; {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-10 23:50:32,037 INFO L280 TraceCheckUtils]: 25: Hoare triple {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} assume 0 != ~tmp~4; {36396#false} is VALID [2020-07-10 23:50:32,037 INFO L263 TraceCheckUtils]: 26: Hoare triple {36396#false} call activatePump(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:50:32,037 INFO L280 TraceCheckUtils]: 27: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36395#true} is VALID [2020-07-10 23:50:32,037 INFO L280 TraceCheckUtils]: 28: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 23:50:32,037 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {36395#true} {36396#false} #897#return; {36396#false} is VALID [2020-07-10 23:50:32,038 INFO L280 TraceCheckUtils]: 30: Hoare triple {36396#false} assume true; {36396#false} is VALID [2020-07-10 23:50:32,038 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {36396#false} {36395#true} #871#return; {36396#false} is VALID [2020-07-10 23:50:32,039 INFO L280 TraceCheckUtils]: 0: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36395#true} is VALID [2020-07-10 23:50:32,039 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} assume !(0 != ~pumpRunning~0); {36395#true} is VALID [2020-07-10 23:50:32,040 INFO L263 TraceCheckUtils]: 2: Hoare triple {36395#true} call processEnvironment__wrappee__highWaterSensor(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:50:32,040 INFO L280 TraceCheckUtils]: 3: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {36395#true} is VALID [2020-07-10 23:50:32,040 INFO L280 TraceCheckUtils]: 4: Hoare triple {36395#true} assume 0 == ~pumpRunning~0; {36395#true} is VALID [2020-07-10 23:50:32,040 INFO L263 TraceCheckUtils]: 5: Hoare triple {36395#true} call #t~ret40 := isHighWaterLevel(); {36395#true} is VALID [2020-07-10 23:50:32,041 INFO L280 TraceCheckUtils]: 6: Hoare triple {36395#true} havoc ~retValue_acc~7; {36395#true} is VALID [2020-07-10 23:50:32,041 INFO L280 TraceCheckUtils]: 7: Hoare triple {36395#true} havoc ~tmp~6; {36395#true} is VALID [2020-07-10 23:50:32,041 INFO L280 TraceCheckUtils]: 8: Hoare triple {36395#true} havoc ~tmp___0~1; {36395#true} is VALID [2020-07-10 23:50:32,041 INFO L263 TraceCheckUtils]: 9: Hoare triple {36395#true} call #t~ret59 := isHighWaterSensorDry(); {36395#true} is VALID [2020-07-10 23:50:32,041 INFO L280 TraceCheckUtils]: 10: Hoare triple {36395#true} havoc ~retValue_acc~10; {36395#true} is VALID [2020-07-10 23:50:32,041 INFO L280 TraceCheckUtils]: 11: Hoare triple {36395#true} assume ~waterLevel~0 < 2; {36395#true} is VALID [2020-07-10 23:50:32,042 INFO L280 TraceCheckUtils]: 12: Hoare triple {36395#true} ~retValue_acc~10 := 1; {36395#true} is VALID [2020-07-10 23:50:32,042 INFO L280 TraceCheckUtils]: 13: Hoare triple {36395#true} #res := ~retValue_acc~10; {36395#true} is VALID [2020-07-10 23:50:32,042 INFO L280 TraceCheckUtils]: 14: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 23:50:32,042 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {36395#true} {36395#true} #883#return; {36395#true} is VALID [2020-07-10 23:50:32,042 INFO L280 TraceCheckUtils]: 16: Hoare triple {36395#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {36395#true} is VALID [2020-07-10 23:50:32,043 INFO L280 TraceCheckUtils]: 17: Hoare triple {36395#true} ~tmp~6 := #t~ret59; {36395#true} is VALID [2020-07-10 23:50:32,043 INFO L280 TraceCheckUtils]: 18: Hoare triple {36395#true} havoc #t~ret59; {36395#true} is VALID [2020-07-10 23:50:32,043 INFO L280 TraceCheckUtils]: 19: Hoare triple {36395#true} assume 0 != ~tmp~6; {36395#true} is VALID [2020-07-10 23:50:32,044 INFO L280 TraceCheckUtils]: 20: Hoare triple {36395#true} ~tmp___0~1 := 0; {36717#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 23:50:32,045 INFO L280 TraceCheckUtils]: 21: Hoare triple {36717#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~7 := ~tmp___0~1; {36718#(and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~retValue_acc~7))} is VALID [2020-07-10 23:50:32,045 INFO L280 TraceCheckUtils]: 22: Hoare triple {36718#(and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~retValue_acc~7))} #res := ~retValue_acc~7; {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:50:32,046 INFO L280 TraceCheckUtils]: 23: Hoare triple {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:50:32,047 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {36395#true} #895#return; {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} is VALID [2020-07-10 23:50:32,048 INFO L280 TraceCheckUtils]: 25: Hoare triple {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} is VALID [2020-07-10 23:50:32,048 INFO L280 TraceCheckUtils]: 26: Hoare triple {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} ~tmp~4 := #t~ret40; {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-10 23:50:32,049 INFO L280 TraceCheckUtils]: 27: Hoare triple {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} havoc #t~ret40; {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-10 23:50:32,049 INFO L280 TraceCheckUtils]: 28: Hoare triple {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} assume 0 != ~tmp~4; {36396#false} is VALID [2020-07-10 23:50:32,050 INFO L263 TraceCheckUtils]: 29: Hoare triple {36396#false} call activatePump(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:50:32,050 INFO L280 TraceCheckUtils]: 30: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36395#true} is VALID [2020-07-10 23:50:32,050 INFO L280 TraceCheckUtils]: 31: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 23:50:32,050 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {36395#true} {36396#false} #897#return; {36396#false} is VALID [2020-07-10 23:50:32,050 INFO L280 TraceCheckUtils]: 33: Hoare triple {36396#false} assume true; {36396#false} is VALID [2020-07-10 23:50:32,051 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {36396#false} {36395#true} #871#return; {36396#false} is VALID [2020-07-10 23:50:32,051 INFO L280 TraceCheckUtils]: 35: Hoare triple {36396#false} assume true; {36396#false} is VALID [2020-07-10 23:50:32,051 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {36396#false} {36395#true} #887#return; {36396#false} is VALID [2020-07-10 23:50:32,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:50:32,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:50:32,059 INFO L280 TraceCheckUtils]: 0: Hoare triple {36395#true} havoc ~retValue_acc~9; {36395#true} is VALID [2020-07-10 23:50:32,059 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} ~retValue_acc~9 := ~waterLevel~0; {36395#true} is VALID [2020-07-10 23:50:32,059 INFO L280 TraceCheckUtils]: 2: Hoare triple {36395#true} #res := ~retValue_acc~9; {36395#true} is VALID [2020-07-10 23:50:32,059 INFO L280 TraceCheckUtils]: 3: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 23:50:32,059 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36395#true} {36395#true} #817#return; {36395#true} is VALID [2020-07-10 23:50:32,060 INFO L280 TraceCheckUtils]: 0: Hoare triple {36395#true} havoc ~tmp~8; {36395#true} is VALID [2020-07-10 23:50:32,060 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} havoc ~tmp___0~2; {36395#true} is VALID [2020-07-10 23:50:32,060 INFO L263 TraceCheckUtils]: 2: Hoare triple {36395#true} call #t~ret71 := getWaterLevel(); {36395#true} is VALID [2020-07-10 23:50:32,060 INFO L280 TraceCheckUtils]: 3: Hoare triple {36395#true} havoc ~retValue_acc~9; {36395#true} is VALID [2020-07-10 23:50:32,061 INFO L280 TraceCheckUtils]: 4: Hoare triple {36395#true} ~retValue_acc~9 := ~waterLevel~0; {36395#true} is VALID [2020-07-10 23:50:32,061 INFO L280 TraceCheckUtils]: 5: Hoare triple {36395#true} #res := ~retValue_acc~9; {36395#true} is VALID [2020-07-10 23:50:32,061 INFO L280 TraceCheckUtils]: 6: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 23:50:32,061 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {36395#true} {36395#true} #817#return; {36395#true} is VALID [2020-07-10 23:50:32,061 INFO L280 TraceCheckUtils]: 8: Hoare triple {36395#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {36395#true} is VALID [2020-07-10 23:50:32,061 INFO L280 TraceCheckUtils]: 9: Hoare triple {36395#true} ~tmp~8 := #t~ret71; {36395#true} is VALID [2020-07-10 23:50:32,062 INFO L280 TraceCheckUtils]: 10: Hoare triple {36395#true} havoc #t~ret71; {36395#true} is VALID [2020-07-10 23:50:32,062 INFO L280 TraceCheckUtils]: 11: Hoare triple {36395#true} assume !(0 == ~tmp~8); {36395#true} is VALID [2020-07-10 23:50:32,062 INFO L280 TraceCheckUtils]: 12: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 23:50:32,062 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {36395#true} {36396#false} #889#return; {36396#false} is VALID [2020-07-10 23:50:32,063 INFO L280 TraceCheckUtils]: 0: Hoare triple {36602#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {36395#true} is VALID [2020-07-10 23:50:32,063 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} assume 0 != ~systemActive~0; {36395#true} is VALID [2020-07-10 23:50:32,064 INFO L263 TraceCheckUtils]: 2: Hoare triple {36395#true} call processEnvironment(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:50:32,064 INFO L280 TraceCheckUtils]: 3: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36395#true} is VALID [2020-07-10 23:50:32,064 INFO L280 TraceCheckUtils]: 4: Hoare triple {36395#true} assume !(0 != ~pumpRunning~0); {36395#true} is VALID [2020-07-10 23:50:32,065 INFO L263 TraceCheckUtils]: 5: Hoare triple {36395#true} call processEnvironment__wrappee__highWaterSensor(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:50:32,065 INFO L280 TraceCheckUtils]: 6: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {36395#true} is VALID [2020-07-10 23:50:32,065 INFO L280 TraceCheckUtils]: 7: Hoare triple {36395#true} assume 0 == ~pumpRunning~0; {36395#true} is VALID [2020-07-10 23:50:32,065 INFO L263 TraceCheckUtils]: 8: Hoare triple {36395#true} call #t~ret40 := isHighWaterLevel(); {36395#true} is VALID [2020-07-10 23:50:32,065 INFO L280 TraceCheckUtils]: 9: Hoare triple {36395#true} havoc ~retValue_acc~7; {36395#true} is VALID [2020-07-10 23:50:32,066 INFO L280 TraceCheckUtils]: 10: Hoare triple {36395#true} havoc ~tmp~6; {36395#true} is VALID [2020-07-10 23:50:32,066 INFO L280 TraceCheckUtils]: 11: Hoare triple {36395#true} havoc ~tmp___0~1; {36395#true} is VALID [2020-07-10 23:50:32,066 INFO L263 TraceCheckUtils]: 12: Hoare triple {36395#true} call #t~ret59 := isHighWaterSensorDry(); {36395#true} is VALID [2020-07-10 23:50:32,066 INFO L280 TraceCheckUtils]: 13: Hoare triple {36395#true} havoc ~retValue_acc~10; {36395#true} is VALID [2020-07-10 23:50:32,066 INFO L280 TraceCheckUtils]: 14: Hoare triple {36395#true} assume ~waterLevel~0 < 2; {36395#true} is VALID [2020-07-10 23:50:32,067 INFO L280 TraceCheckUtils]: 15: Hoare triple {36395#true} ~retValue_acc~10 := 1; {36395#true} is VALID [2020-07-10 23:50:32,067 INFO L280 TraceCheckUtils]: 16: Hoare triple {36395#true} #res := ~retValue_acc~10; {36395#true} is VALID [2020-07-10 23:50:32,067 INFO L280 TraceCheckUtils]: 17: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 23:50:32,067 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {36395#true} {36395#true} #883#return; {36395#true} is VALID [2020-07-10 23:50:32,067 INFO L280 TraceCheckUtils]: 19: Hoare triple {36395#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {36395#true} is VALID [2020-07-10 23:50:32,067 INFO L280 TraceCheckUtils]: 20: Hoare triple {36395#true} ~tmp~6 := #t~ret59; {36395#true} is VALID [2020-07-10 23:50:32,068 INFO L280 TraceCheckUtils]: 21: Hoare triple {36395#true} havoc #t~ret59; {36395#true} is VALID [2020-07-10 23:50:32,068 INFO L280 TraceCheckUtils]: 22: Hoare triple {36395#true} assume 0 != ~tmp~6; {36395#true} is VALID [2020-07-10 23:50:32,069 INFO L280 TraceCheckUtils]: 23: Hoare triple {36395#true} ~tmp___0~1 := 0; {36717#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 23:50:32,069 INFO L280 TraceCheckUtils]: 24: Hoare triple {36717#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~7 := ~tmp___0~1; {36718#(and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~retValue_acc~7))} is VALID [2020-07-10 23:50:32,070 INFO L280 TraceCheckUtils]: 25: Hoare triple {36718#(and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~retValue_acc~7))} #res := ~retValue_acc~7; {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:50:32,071 INFO L280 TraceCheckUtils]: 26: Hoare triple {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:50:32,072 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {36395#true} #895#return; {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} is VALID [2020-07-10 23:50:32,072 INFO L280 TraceCheckUtils]: 28: Hoare triple {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} is VALID [2020-07-10 23:50:32,073 INFO L280 TraceCheckUtils]: 29: Hoare triple {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} ~tmp~4 := #t~ret40; {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-10 23:50:32,074 INFO L280 TraceCheckUtils]: 30: Hoare triple {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} havoc #t~ret40; {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-10 23:50:32,074 INFO L280 TraceCheckUtils]: 31: Hoare triple {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} assume 0 != ~tmp~4; {36396#false} is VALID [2020-07-10 23:50:32,074 INFO L263 TraceCheckUtils]: 32: Hoare triple {36396#false} call activatePump(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:50:32,074 INFO L280 TraceCheckUtils]: 33: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36395#true} is VALID [2020-07-10 23:50:32,075 INFO L280 TraceCheckUtils]: 34: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 23:50:32,075 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {36395#true} {36396#false} #897#return; {36396#false} is VALID [2020-07-10 23:50:32,075 INFO L280 TraceCheckUtils]: 36: Hoare triple {36396#false} assume true; {36396#false} is VALID [2020-07-10 23:50:32,075 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {36396#false} {36395#true} #871#return; {36396#false} is VALID [2020-07-10 23:50:32,075 INFO L280 TraceCheckUtils]: 38: Hoare triple {36396#false} assume true; {36396#false} is VALID [2020-07-10 23:50:32,076 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {36396#false} {36395#true} #887#return; {36396#false} is VALID [2020-07-10 23:50:32,076 INFO L263 TraceCheckUtils]: 40: Hoare triple {36396#false} call __utac_acc__Specification4_spec__1(); {36395#true} is VALID [2020-07-10 23:50:32,076 INFO L280 TraceCheckUtils]: 41: Hoare triple {36395#true} havoc ~tmp~8; {36395#true} is VALID [2020-07-10 23:50:32,076 INFO L280 TraceCheckUtils]: 42: Hoare triple {36395#true} havoc ~tmp___0~2; {36395#true} is VALID [2020-07-10 23:50:32,076 INFO L263 TraceCheckUtils]: 43: Hoare triple {36395#true} call #t~ret71 := getWaterLevel(); {36395#true} is VALID [2020-07-10 23:50:32,077 INFO L280 TraceCheckUtils]: 44: Hoare triple {36395#true} havoc ~retValue_acc~9; {36395#true} is VALID [2020-07-10 23:50:32,077 INFO L280 TraceCheckUtils]: 45: Hoare triple {36395#true} ~retValue_acc~9 := ~waterLevel~0; {36395#true} is VALID [2020-07-10 23:50:32,077 INFO L280 TraceCheckUtils]: 46: Hoare triple {36395#true} #res := ~retValue_acc~9; {36395#true} is VALID [2020-07-10 23:50:32,077 INFO L280 TraceCheckUtils]: 47: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 23:50:32,077 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {36395#true} {36395#true} #817#return; {36395#true} is VALID [2020-07-10 23:50:32,077 INFO L280 TraceCheckUtils]: 49: Hoare triple {36395#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {36395#true} is VALID [2020-07-10 23:50:32,078 INFO L280 TraceCheckUtils]: 50: Hoare triple {36395#true} ~tmp~8 := #t~ret71; {36395#true} is VALID [2020-07-10 23:50:32,078 INFO L280 TraceCheckUtils]: 51: Hoare triple {36395#true} havoc #t~ret71; {36395#true} is VALID [2020-07-10 23:50:32,078 INFO L280 TraceCheckUtils]: 52: Hoare triple {36395#true} assume !(0 == ~tmp~8); {36395#true} is VALID [2020-07-10 23:50:32,078 INFO L280 TraceCheckUtils]: 53: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 23:50:32,078 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {36395#true} {36396#false} #889#return; {36396#false} is VALID [2020-07-10 23:50:32,079 INFO L280 TraceCheckUtils]: 55: Hoare triple {36396#false} assume true; {36396#false} is VALID [2020-07-10 23:50:32,079 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {36396#false} {36491#(= 0 ~systemActive~0)} #879#return; {36396#false} is VALID [2020-07-10 23:50:32,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:50:32,104 INFO L280 TraceCheckUtils]: 0: Hoare triple {36725#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {36395#true} is VALID [2020-07-10 23:50:32,105 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} ~waterLevel~0 := ~waterLevel~0 - 1; {36395#true} is VALID [2020-07-10 23:50:32,105 INFO L280 TraceCheckUtils]: 2: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 23:50:32,105 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {36395#true} {36396#false} #885#return; {36396#false} is VALID [2020-07-10 23:50:32,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:50:32,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:50:32,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:50:32,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:50:32,124 INFO L280 TraceCheckUtils]: 0: Hoare triple {36395#true} havoc ~retValue_acc~10; {36395#true} is VALID [2020-07-10 23:50:32,125 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} assume ~waterLevel~0 < 2; {36395#true} is VALID [2020-07-10 23:50:32,125 INFO L280 TraceCheckUtils]: 2: Hoare triple {36395#true} ~retValue_acc~10 := 1; {36395#true} is VALID [2020-07-10 23:50:32,125 INFO L280 TraceCheckUtils]: 3: Hoare triple {36395#true} #res := ~retValue_acc~10; {36395#true} is VALID [2020-07-10 23:50:32,125 INFO L280 TraceCheckUtils]: 4: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 23:50:32,125 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {36395#true} {36395#true} #883#return; {36395#true} is VALID [2020-07-10 23:50:32,126 INFO L280 TraceCheckUtils]: 0: Hoare triple {36395#true} havoc ~retValue_acc~7; {36395#true} is VALID [2020-07-10 23:50:32,126 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} havoc ~tmp~6; {36395#true} is VALID [2020-07-10 23:50:32,126 INFO L280 TraceCheckUtils]: 2: Hoare triple {36395#true} havoc ~tmp___0~1; {36395#true} is VALID [2020-07-10 23:50:32,126 INFO L263 TraceCheckUtils]: 3: Hoare triple {36395#true} call #t~ret59 := isHighWaterSensorDry(); {36395#true} is VALID [2020-07-10 23:50:32,127 INFO L280 TraceCheckUtils]: 4: Hoare triple {36395#true} havoc ~retValue_acc~10; {36395#true} is VALID [2020-07-10 23:50:32,127 INFO L280 TraceCheckUtils]: 5: Hoare triple {36395#true} assume ~waterLevel~0 < 2; {36395#true} is VALID [2020-07-10 23:50:32,127 INFO L280 TraceCheckUtils]: 6: Hoare triple {36395#true} ~retValue_acc~10 := 1; {36395#true} is VALID [2020-07-10 23:50:32,127 INFO L280 TraceCheckUtils]: 7: Hoare triple {36395#true} #res := ~retValue_acc~10; {36395#true} is VALID [2020-07-10 23:50:32,127 INFO L280 TraceCheckUtils]: 8: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 23:50:32,128 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {36395#true} {36395#true} #883#return; {36395#true} is VALID [2020-07-10 23:50:32,128 INFO L280 TraceCheckUtils]: 10: Hoare triple {36395#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {36395#true} is VALID [2020-07-10 23:50:32,128 INFO L280 TraceCheckUtils]: 11: Hoare triple {36395#true} ~tmp~6 := #t~ret59; {36395#true} is VALID [2020-07-10 23:50:32,128 INFO L280 TraceCheckUtils]: 12: Hoare triple {36395#true} havoc #t~ret59; {36395#true} is VALID [2020-07-10 23:50:32,128 INFO L280 TraceCheckUtils]: 13: Hoare triple {36395#true} assume 0 != ~tmp~6; {36395#true} is VALID [2020-07-10 23:50:32,129 INFO L280 TraceCheckUtils]: 14: Hoare triple {36395#true} ~tmp___0~1 := 0; {36395#true} is VALID [2020-07-10 23:50:32,129 INFO L280 TraceCheckUtils]: 15: Hoare triple {36395#true} ~retValue_acc~7 := ~tmp___0~1; {36395#true} is VALID [2020-07-10 23:50:32,129 INFO L280 TraceCheckUtils]: 16: Hoare triple {36395#true} #res := ~retValue_acc~7; {36395#true} is VALID [2020-07-10 23:50:32,129 INFO L280 TraceCheckUtils]: 17: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 23:50:32,129 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {36395#true} {36395#true} #895#return; {36395#true} is VALID [2020-07-10 23:50:32,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:50:32,133 INFO L280 TraceCheckUtils]: 0: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36395#true} is VALID [2020-07-10 23:50:32,133 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 23:50:32,133 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36395#true} {36395#true} #897#return; {36395#true} is VALID [2020-07-10 23:50:32,133 INFO L280 TraceCheckUtils]: 0: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {36395#true} is VALID [2020-07-10 23:50:32,134 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} assume 0 == ~pumpRunning~0; {36395#true} is VALID [2020-07-10 23:50:32,134 INFO L263 TraceCheckUtils]: 2: Hoare triple {36395#true} call #t~ret40 := isHighWaterLevel(); {36395#true} is VALID [2020-07-10 23:50:32,134 INFO L280 TraceCheckUtils]: 3: Hoare triple {36395#true} havoc ~retValue_acc~7; {36395#true} is VALID [2020-07-10 23:50:32,134 INFO L280 TraceCheckUtils]: 4: Hoare triple {36395#true} havoc ~tmp~6; {36395#true} is VALID [2020-07-10 23:50:32,134 INFO L280 TraceCheckUtils]: 5: Hoare triple {36395#true} havoc ~tmp___0~1; {36395#true} is VALID [2020-07-10 23:50:32,135 INFO L263 TraceCheckUtils]: 6: Hoare triple {36395#true} call #t~ret59 := isHighWaterSensorDry(); {36395#true} is VALID [2020-07-10 23:50:32,135 INFO L280 TraceCheckUtils]: 7: Hoare triple {36395#true} havoc ~retValue_acc~10; {36395#true} is VALID [2020-07-10 23:50:32,135 INFO L280 TraceCheckUtils]: 8: Hoare triple {36395#true} assume ~waterLevel~0 < 2; {36395#true} is VALID [2020-07-10 23:50:32,135 INFO L280 TraceCheckUtils]: 9: Hoare triple {36395#true} ~retValue_acc~10 := 1; {36395#true} is VALID [2020-07-10 23:50:32,135 INFO L280 TraceCheckUtils]: 10: Hoare triple {36395#true} #res := ~retValue_acc~10; {36395#true} is VALID [2020-07-10 23:50:32,136 INFO L280 TraceCheckUtils]: 11: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 23:50:32,136 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {36395#true} {36395#true} #883#return; {36395#true} is VALID [2020-07-10 23:50:32,136 INFO L280 TraceCheckUtils]: 13: Hoare triple {36395#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {36395#true} is VALID [2020-07-10 23:50:32,136 INFO L280 TraceCheckUtils]: 14: Hoare triple {36395#true} ~tmp~6 := #t~ret59; {36395#true} is VALID [2020-07-10 23:50:32,136 INFO L280 TraceCheckUtils]: 15: Hoare triple {36395#true} havoc #t~ret59; {36395#true} is VALID [2020-07-10 23:50:32,137 INFO L280 TraceCheckUtils]: 16: Hoare triple {36395#true} assume 0 != ~tmp~6; {36395#true} is VALID [2020-07-10 23:50:32,137 INFO L280 TraceCheckUtils]: 17: Hoare triple {36395#true} ~tmp___0~1 := 0; {36395#true} is VALID [2020-07-10 23:50:32,137 INFO L280 TraceCheckUtils]: 18: Hoare triple {36395#true} ~retValue_acc~7 := ~tmp___0~1; {36395#true} is VALID [2020-07-10 23:50:32,137 INFO L280 TraceCheckUtils]: 19: Hoare triple {36395#true} #res := ~retValue_acc~7; {36395#true} is VALID [2020-07-10 23:50:32,137 INFO L280 TraceCheckUtils]: 20: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 23:50:32,137 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {36395#true} {36395#true} #895#return; {36395#true} is VALID [2020-07-10 23:50:32,138 INFO L280 TraceCheckUtils]: 22: Hoare triple {36395#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {36395#true} is VALID [2020-07-10 23:50:32,138 INFO L280 TraceCheckUtils]: 23: Hoare triple {36395#true} ~tmp~4 := #t~ret40; {36395#true} is VALID [2020-07-10 23:50:32,138 INFO L280 TraceCheckUtils]: 24: Hoare triple {36395#true} havoc #t~ret40; {36395#true} is VALID [2020-07-10 23:50:32,138 INFO L280 TraceCheckUtils]: 25: Hoare triple {36395#true} assume 0 != ~tmp~4; {36395#true} is VALID [2020-07-10 23:50:32,139 INFO L263 TraceCheckUtils]: 26: Hoare triple {36395#true} call activatePump(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:50:32,139 INFO L280 TraceCheckUtils]: 27: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36395#true} is VALID [2020-07-10 23:50:32,139 INFO L280 TraceCheckUtils]: 28: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 23:50:32,140 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {36395#true} {36395#true} #897#return; {36395#true} is VALID [2020-07-10 23:50:32,140 INFO L280 TraceCheckUtils]: 30: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 23:50:32,140 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {36395#true} {36395#true} #871#return; {36395#true} is VALID [2020-07-10 23:50:32,141 INFO L280 TraceCheckUtils]: 0: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36395#true} is VALID [2020-07-10 23:50:32,141 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} assume !(0 != ~pumpRunning~0); {36395#true} is VALID [2020-07-10 23:50:32,142 INFO L263 TraceCheckUtils]: 2: Hoare triple {36395#true} call processEnvironment__wrappee__highWaterSensor(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:50:32,142 INFO L280 TraceCheckUtils]: 3: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {36395#true} is VALID [2020-07-10 23:50:32,142 INFO L280 TraceCheckUtils]: 4: Hoare triple {36395#true} assume 0 == ~pumpRunning~0; {36395#true} is VALID [2020-07-10 23:50:32,142 INFO L263 TraceCheckUtils]: 5: Hoare triple {36395#true} call #t~ret40 := isHighWaterLevel(); {36395#true} is VALID [2020-07-10 23:50:32,143 INFO L280 TraceCheckUtils]: 6: Hoare triple {36395#true} havoc ~retValue_acc~7; {36395#true} is VALID [2020-07-10 23:50:32,143 INFO L280 TraceCheckUtils]: 7: Hoare triple {36395#true} havoc ~tmp~6; {36395#true} is VALID [2020-07-10 23:50:32,143 INFO L280 TraceCheckUtils]: 8: Hoare triple {36395#true} havoc ~tmp___0~1; {36395#true} is VALID [2020-07-10 23:50:32,143 INFO L263 TraceCheckUtils]: 9: Hoare triple {36395#true} call #t~ret59 := isHighWaterSensorDry(); {36395#true} is VALID [2020-07-10 23:50:32,143 INFO L280 TraceCheckUtils]: 10: Hoare triple {36395#true} havoc ~retValue_acc~10; {36395#true} is VALID [2020-07-10 23:50:32,144 INFO L280 TraceCheckUtils]: 11: Hoare triple {36395#true} assume ~waterLevel~0 < 2; {36395#true} is VALID [2020-07-10 23:50:32,144 INFO L280 TraceCheckUtils]: 12: Hoare triple {36395#true} ~retValue_acc~10 := 1; {36395#true} is VALID [2020-07-10 23:50:32,144 INFO L280 TraceCheckUtils]: 13: Hoare triple {36395#true} #res := ~retValue_acc~10; {36395#true} is VALID [2020-07-10 23:50:32,144 INFO L280 TraceCheckUtils]: 14: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 23:50:32,144 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {36395#true} {36395#true} #883#return; {36395#true} is VALID [2020-07-10 23:50:32,145 INFO L280 TraceCheckUtils]: 16: Hoare triple {36395#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {36395#true} is VALID [2020-07-10 23:50:32,145 INFO L280 TraceCheckUtils]: 17: Hoare triple {36395#true} ~tmp~6 := #t~ret59; {36395#true} is VALID [2020-07-10 23:50:32,145 INFO L280 TraceCheckUtils]: 18: Hoare triple {36395#true} havoc #t~ret59; {36395#true} is VALID [2020-07-10 23:50:32,145 INFO L280 TraceCheckUtils]: 19: Hoare triple {36395#true} assume 0 != ~tmp~6; {36395#true} is VALID [2020-07-10 23:50:32,145 INFO L280 TraceCheckUtils]: 20: Hoare triple {36395#true} ~tmp___0~1 := 0; {36395#true} is VALID [2020-07-10 23:50:32,145 INFO L280 TraceCheckUtils]: 21: Hoare triple {36395#true} ~retValue_acc~7 := ~tmp___0~1; {36395#true} is VALID [2020-07-10 23:50:32,146 INFO L280 TraceCheckUtils]: 22: Hoare triple {36395#true} #res := ~retValue_acc~7; {36395#true} is VALID [2020-07-10 23:50:32,146 INFO L280 TraceCheckUtils]: 23: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 23:50:32,146 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {36395#true} {36395#true} #895#return; {36395#true} is VALID [2020-07-10 23:50:32,146 INFO L280 TraceCheckUtils]: 25: Hoare triple {36395#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {36395#true} is VALID [2020-07-10 23:50:32,146 INFO L280 TraceCheckUtils]: 26: Hoare triple {36395#true} ~tmp~4 := #t~ret40; {36395#true} is VALID [2020-07-10 23:50:32,147 INFO L280 TraceCheckUtils]: 27: Hoare triple {36395#true} havoc #t~ret40; {36395#true} is VALID [2020-07-10 23:50:32,147 INFO L280 TraceCheckUtils]: 28: Hoare triple {36395#true} assume 0 != ~tmp~4; {36395#true} is VALID [2020-07-10 23:50:32,147 INFO L263 TraceCheckUtils]: 29: Hoare triple {36395#true} call activatePump(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:50:32,148 INFO L280 TraceCheckUtils]: 30: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36395#true} is VALID [2020-07-10 23:50:32,148 INFO L280 TraceCheckUtils]: 31: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 23:50:32,148 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {36395#true} {36395#true} #897#return; {36395#true} is VALID [2020-07-10 23:50:32,148 INFO L280 TraceCheckUtils]: 33: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 23:50:32,148 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {36395#true} {36395#true} #871#return; {36395#true} is VALID [2020-07-10 23:50:32,149 INFO L280 TraceCheckUtils]: 35: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 23:50:32,149 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {36395#true} {36396#false} #887#return; {36396#false} is VALID [2020-07-10 23:50:32,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:50:32,153 INFO L280 TraceCheckUtils]: 0: Hoare triple {36395#true} havoc ~retValue_acc~9; {36395#true} is VALID [2020-07-10 23:50:32,153 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} ~retValue_acc~9 := ~waterLevel~0; {36395#true} is VALID [2020-07-10 23:50:32,154 INFO L280 TraceCheckUtils]: 2: Hoare triple {36395#true} #res := ~retValue_acc~9; {36395#true} is VALID [2020-07-10 23:50:32,154 INFO L280 TraceCheckUtils]: 3: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 23:50:32,154 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36395#true} {36396#false} #817#return; {36396#false} is VALID [2020-07-10 23:50:32,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:50:32,157 INFO L280 TraceCheckUtils]: 0: Hoare triple {36395#true} havoc ~retValue_acc~6; {36395#true} is VALID [2020-07-10 23:50:32,157 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} ~retValue_acc~6 := ~pumpRunning~0; {36395#true} is VALID [2020-07-10 23:50:32,157 INFO L280 TraceCheckUtils]: 2: Hoare triple {36395#true} #res := ~retValue_acc~6; {36395#true} is VALID [2020-07-10 23:50:32,158 INFO L280 TraceCheckUtils]: 3: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 23:50:32,158 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36395#true} {36396#false} #819#return; {36396#false} is VALID [2020-07-10 23:50:32,162 INFO L263 TraceCheckUtils]: 0: Hoare triple {36395#true} call ULTIMATE.init(); {36600#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.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~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:50:32,162 INFO L280 TraceCheckUtils]: 1: Hoare triple {36600#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.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~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {36395#true} is VALID [2020-07-10 23:50:32,163 INFO L280 TraceCheckUtils]: 2: Hoare triple {36395#true} #valid := #valid[0 := 0]; {36395#true} is VALID [2020-07-10 23:50:32,163 INFO L280 TraceCheckUtils]: 3: Hoare triple {36395#true} assume 0 < #StackHeapBarrier; {36395#true} is VALID [2020-07-10 23:50:32,163 INFO L280 TraceCheckUtils]: 4: Hoare triple {36395#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {36395#true} is VALID [2020-07-10 23:50:32,163 INFO L280 TraceCheckUtils]: 5: Hoare triple {36395#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {36395#true} is VALID [2020-07-10 23:50:32,163 INFO L280 TraceCheckUtils]: 6: Hoare triple {36395#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {36395#true} is VALID [2020-07-10 23:50:32,164 INFO L280 TraceCheckUtils]: 7: Hoare triple {36395#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {36395#true} is VALID [2020-07-10 23:50:32,164 INFO L280 TraceCheckUtils]: 8: Hoare triple {36395#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {36395#true} is VALID [2020-07-10 23:50:32,164 INFO L280 TraceCheckUtils]: 9: Hoare triple {36395#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {36395#true} is VALID [2020-07-10 23:50:32,164 INFO L280 TraceCheckUtils]: 10: Hoare triple {36395#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {36395#true} is VALID [2020-07-10 23:50:32,164 INFO L280 TraceCheckUtils]: 11: Hoare triple {36395#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {36395#true} is VALID [2020-07-10 23:50:32,165 INFO L280 TraceCheckUtils]: 12: Hoare triple {36395#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {36395#true} is VALID [2020-07-10 23:50:32,165 INFO L280 TraceCheckUtils]: 13: Hoare triple {36395#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {36395#true} is VALID [2020-07-10 23:50:32,165 INFO L280 TraceCheckUtils]: 14: Hoare triple {36395#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {36395#true} is VALID [2020-07-10 23:50:32,165 INFO L280 TraceCheckUtils]: 15: Hoare triple {36395#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {36395#true} is VALID [2020-07-10 23:50:32,165 INFO L280 TraceCheckUtils]: 16: Hoare triple {36395#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {36395#true} is VALID [2020-07-10 23:50:32,166 INFO L280 TraceCheckUtils]: 17: Hoare triple {36395#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {36395#true} is VALID [2020-07-10 23:50:32,166 INFO L280 TraceCheckUtils]: 18: Hoare triple {36395#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {36395#true} is VALID [2020-07-10 23:50:32,166 INFO L280 TraceCheckUtils]: 19: Hoare triple {36395#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {36395#true} is VALID [2020-07-10 23:50:32,166 INFO L280 TraceCheckUtils]: 20: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {36395#true} is VALID [2020-07-10 23:50:32,166 INFO L280 TraceCheckUtils]: 21: Hoare triple {36395#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {36395#true} is VALID [2020-07-10 23:50:32,166 INFO L280 TraceCheckUtils]: 22: Hoare triple {36395#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {36395#true} is VALID [2020-07-10 23:50:32,167 INFO L280 TraceCheckUtils]: 23: Hoare triple {36395#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {36395#true} is VALID [2020-07-10 23:50:32,167 INFO L280 TraceCheckUtils]: 24: Hoare triple {36395#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {36395#true} is VALID [2020-07-10 23:50:32,167 INFO L280 TraceCheckUtils]: 25: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {36395#true} is VALID [2020-07-10 23:50:32,167 INFO L280 TraceCheckUtils]: 26: Hoare triple {36395#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {36395#true} is VALID [2020-07-10 23:50:32,167 INFO L280 TraceCheckUtils]: 27: Hoare triple {36395#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {36395#true} is VALID [2020-07-10 23:50:32,167 INFO L280 TraceCheckUtils]: 28: Hoare triple {36395#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {36395#true} is VALID [2020-07-10 23:50:32,168 INFO L280 TraceCheckUtils]: 29: Hoare triple {36395#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {36395#true} is VALID [2020-07-10 23:50:32,168 INFO L280 TraceCheckUtils]: 30: Hoare triple {36395#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {36395#true} is VALID [2020-07-10 23:50:32,168 INFO L280 TraceCheckUtils]: 31: Hoare triple {36395#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {36395#true} is VALID [2020-07-10 23:50:32,168 INFO L280 TraceCheckUtils]: 32: Hoare triple {36395#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {36395#true} is VALID [2020-07-10 23:50:32,168 INFO L280 TraceCheckUtils]: 33: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {36395#true} is VALID [2020-07-10 23:50:32,168 INFO L280 TraceCheckUtils]: 34: Hoare triple {36395#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {36395#true} is VALID [2020-07-10 23:50:32,168 INFO L280 TraceCheckUtils]: 35: Hoare triple {36395#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {36395#true} is VALID [2020-07-10 23:50:32,169 INFO L280 TraceCheckUtils]: 36: Hoare triple {36395#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {36395#true} is VALID [2020-07-10 23:50:32,169 INFO L280 TraceCheckUtils]: 37: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {36395#true} is VALID [2020-07-10 23:50:32,169 INFO L280 TraceCheckUtils]: 38: Hoare triple {36395#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {36395#true} is VALID [2020-07-10 23:50:32,170 INFO L280 TraceCheckUtils]: 39: Hoare triple {36395#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {36395#true} is VALID [2020-07-10 23:50:32,170 INFO L280 TraceCheckUtils]: 40: Hoare triple {36395#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {36395#true} is VALID [2020-07-10 23:50:32,170 INFO L280 TraceCheckUtils]: 41: Hoare triple {36395#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {36395#true} is VALID [2020-07-10 23:50:32,170 INFO L280 TraceCheckUtils]: 42: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {36395#true} is VALID [2020-07-10 23:50:32,170 INFO L280 TraceCheckUtils]: 43: Hoare triple {36395#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {36395#true} is VALID [2020-07-10 23:50:32,170 INFO L280 TraceCheckUtils]: 44: Hoare triple {36395#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {36395#true} is VALID [2020-07-10 23:50:32,171 INFO L280 TraceCheckUtils]: 45: Hoare triple {36395#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {36395#true} is VALID [2020-07-10 23:50:32,171 INFO L280 TraceCheckUtils]: 46: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {36395#true} is VALID [2020-07-10 23:50:32,171 INFO L280 TraceCheckUtils]: 47: Hoare triple {36395#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {36395#true} is VALID [2020-07-10 23:50:32,171 INFO L280 TraceCheckUtils]: 48: Hoare triple {36395#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {36395#true} is VALID [2020-07-10 23:50:32,171 INFO L280 TraceCheckUtils]: 49: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {36395#true} is VALID [2020-07-10 23:50:32,172 INFO L280 TraceCheckUtils]: 50: Hoare triple {36395#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {36395#true} is VALID [2020-07-10 23:50:32,172 INFO L280 TraceCheckUtils]: 51: Hoare triple {36395#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {36395#true} is VALID [2020-07-10 23:50:32,172 INFO L280 TraceCheckUtils]: 52: Hoare triple {36395#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {36395#true} is VALID [2020-07-10 23:50:32,172 INFO L280 TraceCheckUtils]: 53: Hoare triple {36395#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {36395#true} is VALID [2020-07-10 23:50:32,172 INFO L280 TraceCheckUtils]: 54: Hoare triple {36395#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {36395#true} is VALID [2020-07-10 23:50:32,172 INFO L280 TraceCheckUtils]: 55: Hoare triple {36395#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {36395#true} is VALID [2020-07-10 23:50:32,173 INFO L280 TraceCheckUtils]: 56: Hoare triple {36395#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {36395#true} is VALID [2020-07-10 23:50:32,173 INFO L280 TraceCheckUtils]: 57: Hoare triple {36395#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {36395#true} is VALID [2020-07-10 23:50:32,173 INFO L280 TraceCheckUtils]: 58: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {36395#true} is VALID [2020-07-10 23:50:32,173 INFO L280 TraceCheckUtils]: 59: Hoare triple {36395#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {36395#true} is VALID [2020-07-10 23:50:32,173 INFO L280 TraceCheckUtils]: 60: Hoare triple {36395#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {36395#true} is VALID [2020-07-10 23:50:32,173 INFO L280 TraceCheckUtils]: 61: Hoare triple {36395#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {36395#true} is VALID [2020-07-10 23:50:32,174 INFO L280 TraceCheckUtils]: 62: Hoare triple {36395#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {36395#true} is VALID [2020-07-10 23:50:32,174 INFO L280 TraceCheckUtils]: 63: Hoare triple {36395#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {36395#true} is VALID [2020-07-10 23:50:32,174 INFO L280 TraceCheckUtils]: 64: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {36395#true} is VALID [2020-07-10 23:50:32,174 INFO L280 TraceCheckUtils]: 65: Hoare triple {36395#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {36395#true} is VALID [2020-07-10 23:50:32,174 INFO L280 TraceCheckUtils]: 66: Hoare triple {36395#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {36395#true} is VALID [2020-07-10 23:50:32,175 INFO L280 TraceCheckUtils]: 67: Hoare triple {36395#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {36395#true} is VALID [2020-07-10 23:50:32,175 INFO L280 TraceCheckUtils]: 68: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {36395#true} is VALID [2020-07-10 23:50:32,175 INFO L280 TraceCheckUtils]: 69: Hoare triple {36395#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {36395#true} is VALID [2020-07-10 23:50:32,175 INFO L280 TraceCheckUtils]: 70: Hoare triple {36395#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {36395#true} is VALID [2020-07-10 23:50:32,175 INFO L280 TraceCheckUtils]: 71: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {36395#true} is VALID [2020-07-10 23:50:32,175 INFO L280 TraceCheckUtils]: 72: Hoare triple {36395#true} ~head~0.base, ~head~0.offset := 0, 0; {36395#true} is VALID [2020-07-10 23:50:32,176 INFO L280 TraceCheckUtils]: 73: Hoare triple {36395#true} ~pumpRunning~0 := 0; {36395#true} is VALID [2020-07-10 23:50:32,176 INFO L280 TraceCheckUtils]: 74: Hoare triple {36395#true} ~systemActive~0 := 1; {36395#true} is VALID [2020-07-10 23:50:32,176 INFO L280 TraceCheckUtils]: 75: Hoare triple {36395#true} ~waterLevel~0 := 1; {36395#true} is VALID [2020-07-10 23:50:32,176 INFO L280 TraceCheckUtils]: 76: Hoare triple {36395#true} ~methaneLevelCritical~0 := 0; {36395#true} is VALID [2020-07-10 23:50:32,176 INFO L280 TraceCheckUtils]: 77: Hoare triple {36395#true} ~cleanupTimeShifts~0 := 4; {36395#true} is VALID [2020-07-10 23:50:32,177 INFO L280 TraceCheckUtils]: 78: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 23:50:32,177 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {36395#true} {36395#true} #913#return; {36395#true} is VALID [2020-07-10 23:50:32,177 INFO L263 TraceCheckUtils]: 80: Hoare triple {36395#true} call #t~ret73 := main(); {36395#true} is VALID [2020-07-10 23:50:32,177 INFO L280 TraceCheckUtils]: 81: Hoare triple {36395#true} havoc ~retValue_acc~11; {36395#true} is VALID [2020-07-10 23:50:32,177 INFO L280 TraceCheckUtils]: 82: Hoare triple {36395#true} havoc ~tmp~7; {36395#true} is VALID [2020-07-10 23:50:32,178 INFO L263 TraceCheckUtils]: 83: Hoare triple {36395#true} call select_helpers(); {36395#true} is VALID [2020-07-10 23:50:32,178 INFO L280 TraceCheckUtils]: 84: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 23:50:32,178 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {36395#true} {36395#true} #823#return; {36395#true} is VALID [2020-07-10 23:50:32,178 INFO L263 TraceCheckUtils]: 86: Hoare triple {36395#true} call select_features(); {36395#true} is VALID [2020-07-10 23:50:32,178 INFO L280 TraceCheckUtils]: 87: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 23:50:32,179 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {36395#true} {36395#true} #825#return; {36395#true} is VALID [2020-07-10 23:50:32,179 INFO L263 TraceCheckUtils]: 89: Hoare triple {36395#true} call #t~ret70 := valid_product(); {36395#true} is VALID [2020-07-10 23:50:32,179 INFO L280 TraceCheckUtils]: 90: Hoare triple {36395#true} havoc ~retValue_acc~1; {36395#true} is VALID [2020-07-10 23:50:32,179 INFO L280 TraceCheckUtils]: 91: Hoare triple {36395#true} ~retValue_acc~1 := 1; {36395#true} is VALID [2020-07-10 23:50:32,179 INFO L280 TraceCheckUtils]: 92: Hoare triple {36395#true} #res := ~retValue_acc~1; {36395#true} is VALID [2020-07-10 23:50:32,180 INFO L280 TraceCheckUtils]: 93: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 23:50:32,180 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {36395#true} {36395#true} #827#return; {36395#true} is VALID [2020-07-10 23:50:32,180 INFO L280 TraceCheckUtils]: 95: Hoare triple {36395#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {36395#true} is VALID [2020-07-10 23:50:32,180 INFO L280 TraceCheckUtils]: 96: Hoare triple {36395#true} ~tmp~7 := #t~ret70; {36395#true} is VALID [2020-07-10 23:50:32,180 INFO L280 TraceCheckUtils]: 97: Hoare triple {36395#true} havoc #t~ret70; {36395#true} is VALID [2020-07-10 23:50:32,181 INFO L280 TraceCheckUtils]: 98: Hoare triple {36395#true} assume 0 != ~tmp~7; {36395#true} is VALID [2020-07-10 23:50:32,181 INFO L263 TraceCheckUtils]: 99: Hoare triple {36395#true} call setup(); {36395#true} is VALID [2020-07-10 23:50:32,181 INFO L280 TraceCheckUtils]: 100: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 23:50:32,181 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {36395#true} {36395#true} #829#return; {36395#true} is VALID [2020-07-10 23:50:32,181 INFO L263 TraceCheckUtils]: 102: Hoare triple {36395#true} call runTest(); {36395#true} is VALID [2020-07-10 23:50:32,181 INFO L263 TraceCheckUtils]: 103: Hoare triple {36395#true} call test(); {36395#true} is VALID [2020-07-10 23:50:32,182 INFO L280 TraceCheckUtils]: 104: Hoare triple {36395#true} havoc ~splverifierCounter~0; {36395#true} is VALID [2020-07-10 23:50:32,182 INFO L280 TraceCheckUtils]: 105: Hoare triple {36395#true} havoc ~tmp~3; {36395#true} is VALID [2020-07-10 23:50:32,182 INFO L280 TraceCheckUtils]: 106: Hoare triple {36395#true} havoc ~tmp___0~0; {36395#true} is VALID [2020-07-10 23:50:32,182 INFO L280 TraceCheckUtils]: 107: Hoare triple {36395#true} havoc ~tmp___1~0; {36395#true} is VALID [2020-07-10 23:50:32,182 INFO L280 TraceCheckUtils]: 108: Hoare triple {36395#true} havoc ~tmp___2~0; {36395#true} is VALID [2020-07-10 23:50:32,182 INFO L280 TraceCheckUtils]: 109: Hoare triple {36395#true} ~splverifierCounter~0 := 0; {36395#true} is VALID [2020-07-10 23:50:32,183 INFO L280 TraceCheckUtils]: 110: Hoare triple {36395#true} assume !false; {36395#true} is VALID [2020-07-10 23:50:32,183 INFO L280 TraceCheckUtils]: 111: Hoare triple {36395#true} assume ~splverifierCounter~0 < 4; {36395#true} is VALID [2020-07-10 23:50:32,183 INFO L280 TraceCheckUtils]: 112: Hoare triple {36395#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {36395#true} is VALID [2020-07-10 23:50:32,183 INFO L280 TraceCheckUtils]: 113: Hoare triple {36395#true} ~tmp~3 := #t~nondet36; {36395#true} is VALID [2020-07-10 23:50:32,183 INFO L280 TraceCheckUtils]: 114: Hoare triple {36395#true} havoc #t~nondet36; {36395#true} is VALID [2020-07-10 23:50:32,183 INFO L280 TraceCheckUtils]: 115: Hoare triple {36395#true} assume !(0 != ~tmp~3); {36395#true} is VALID [2020-07-10 23:50:32,184 INFO L280 TraceCheckUtils]: 116: Hoare triple {36395#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {36395#true} is VALID [2020-07-10 23:50:32,184 INFO L280 TraceCheckUtils]: 117: Hoare triple {36395#true} ~tmp___0~0 := #t~nondet37; {36395#true} is VALID [2020-07-10 23:50:32,184 INFO L280 TraceCheckUtils]: 118: Hoare triple {36395#true} havoc #t~nondet37; {36395#true} is VALID [2020-07-10 23:50:32,184 INFO L280 TraceCheckUtils]: 119: Hoare triple {36395#true} assume !(0 != ~tmp___0~0); {36395#true} is VALID [2020-07-10 23:50:32,184 INFO L280 TraceCheckUtils]: 120: Hoare triple {36395#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {36395#true} is VALID [2020-07-10 23:50:32,185 INFO L280 TraceCheckUtils]: 121: Hoare triple {36395#true} ~tmp___2~0 := #t~nondet38; {36395#true} is VALID [2020-07-10 23:50:32,185 INFO L280 TraceCheckUtils]: 122: Hoare triple {36395#true} havoc #t~nondet38; {36395#true} is VALID [2020-07-10 23:50:32,185 INFO L280 TraceCheckUtils]: 123: Hoare triple {36395#true} assume !(0 != ~tmp___2~0); {36395#true} is VALID [2020-07-10 23:50:32,185 INFO L280 TraceCheckUtils]: 124: Hoare triple {36395#true} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {36395#true} is VALID [2020-07-10 23:50:32,185 INFO L280 TraceCheckUtils]: 125: Hoare triple {36395#true} ~tmp___1~0 := #t~nondet39; {36395#true} is VALID [2020-07-10 23:50:32,185 INFO L280 TraceCheckUtils]: 126: Hoare triple {36395#true} havoc #t~nondet39; {36395#true} is VALID [2020-07-10 23:50:32,186 INFO L280 TraceCheckUtils]: 127: Hoare triple {36395#true} assume 0 != ~tmp___1~0; {36395#true} is VALID [2020-07-10 23:50:32,186 INFO L263 TraceCheckUtils]: 128: Hoare triple {36395#true} call stopSystem(); {36601#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:50:32,187 INFO L280 TraceCheckUtils]: 129: Hoare triple {36601#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {36395#true} is VALID [2020-07-10 23:50:32,187 INFO L280 TraceCheckUtils]: 130: Hoare triple {36395#true} ~systemActive~0 := 0; {36491#(= 0 ~systemActive~0)} is VALID [2020-07-10 23:50:32,188 INFO L280 TraceCheckUtils]: 131: Hoare triple {36491#(= 0 ~systemActive~0)} assume true; {36491#(= 0 ~systemActive~0)} is VALID [2020-07-10 23:50:32,188 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {36491#(= 0 ~systemActive~0)} {36395#true} #877#return; {36491#(= 0 ~systemActive~0)} is VALID [2020-07-10 23:50:32,189 INFO L263 TraceCheckUtils]: 133: Hoare triple {36491#(= 0 ~systemActive~0)} call timeShift(); {36602#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 23:50:32,189 INFO L280 TraceCheckUtils]: 134: Hoare triple {36602#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {36395#true} is VALID [2020-07-10 23:50:32,190 INFO L280 TraceCheckUtils]: 135: Hoare triple {36395#true} assume 0 != ~systemActive~0; {36395#true} is VALID [2020-07-10 23:50:32,190 INFO L263 TraceCheckUtils]: 136: Hoare triple {36395#true} call processEnvironment(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:50:32,190 INFO L280 TraceCheckUtils]: 137: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36395#true} is VALID [2020-07-10 23:50:32,191 INFO L280 TraceCheckUtils]: 138: Hoare triple {36395#true} assume !(0 != ~pumpRunning~0); {36395#true} is VALID [2020-07-10 23:50:32,191 INFO L263 TraceCheckUtils]: 139: Hoare triple {36395#true} call processEnvironment__wrappee__highWaterSensor(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:50:32,192 INFO L280 TraceCheckUtils]: 140: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {36395#true} is VALID [2020-07-10 23:50:32,192 INFO L280 TraceCheckUtils]: 141: Hoare triple {36395#true} assume 0 == ~pumpRunning~0; {36395#true} is VALID [2020-07-10 23:50:32,192 INFO L263 TraceCheckUtils]: 142: Hoare triple {36395#true} call #t~ret40 := isHighWaterLevel(); {36395#true} is VALID [2020-07-10 23:50:32,192 INFO L280 TraceCheckUtils]: 143: Hoare triple {36395#true} havoc ~retValue_acc~7; {36395#true} is VALID [2020-07-10 23:50:32,192 INFO L280 TraceCheckUtils]: 144: Hoare triple {36395#true} havoc ~tmp~6; {36395#true} is VALID [2020-07-10 23:50:32,192 INFO L280 TraceCheckUtils]: 145: Hoare triple {36395#true} havoc ~tmp___0~1; {36395#true} is VALID [2020-07-10 23:50:32,193 INFO L263 TraceCheckUtils]: 146: Hoare triple {36395#true} call #t~ret59 := isHighWaterSensorDry(); {36395#true} is VALID [2020-07-10 23:50:32,193 INFO L280 TraceCheckUtils]: 147: Hoare triple {36395#true} havoc ~retValue_acc~10; {36395#true} is VALID [2020-07-10 23:50:32,193 INFO L280 TraceCheckUtils]: 148: Hoare triple {36395#true} assume ~waterLevel~0 < 2; {36395#true} is VALID [2020-07-10 23:50:32,193 INFO L280 TraceCheckUtils]: 149: Hoare triple {36395#true} ~retValue_acc~10 := 1; {36395#true} is VALID [2020-07-10 23:50:32,193 INFO L280 TraceCheckUtils]: 150: Hoare triple {36395#true} #res := ~retValue_acc~10; {36395#true} is VALID [2020-07-10 23:50:32,193 INFO L280 TraceCheckUtils]: 151: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 23:50:32,194 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {36395#true} {36395#true} #883#return; {36395#true} is VALID [2020-07-10 23:50:32,194 INFO L280 TraceCheckUtils]: 153: Hoare triple {36395#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {36395#true} is VALID [2020-07-10 23:50:32,194 INFO L280 TraceCheckUtils]: 154: Hoare triple {36395#true} ~tmp~6 := #t~ret59; {36395#true} is VALID [2020-07-10 23:50:32,194 INFO L280 TraceCheckUtils]: 155: Hoare triple {36395#true} havoc #t~ret59; {36395#true} is VALID [2020-07-10 23:50:32,194 INFO L280 TraceCheckUtils]: 156: Hoare triple {36395#true} assume 0 != ~tmp~6; {36395#true} is VALID [2020-07-10 23:50:32,195 INFO L280 TraceCheckUtils]: 157: Hoare triple {36395#true} ~tmp___0~1 := 0; {36717#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 23:50:32,196 INFO L280 TraceCheckUtils]: 158: Hoare triple {36717#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~7 := ~tmp___0~1; {36718#(and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~retValue_acc~7))} is VALID [2020-07-10 23:50:32,196 INFO L280 TraceCheckUtils]: 159: Hoare triple {36718#(and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~retValue_acc~7))} #res := ~retValue_acc~7; {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:50:32,197 INFO L280 TraceCheckUtils]: 160: Hoare triple {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:50:32,198 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {36395#true} #895#return; {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} is VALID [2020-07-10 23:50:32,199 INFO L280 TraceCheckUtils]: 162: Hoare triple {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} is VALID [2020-07-10 23:50:32,199 INFO L280 TraceCheckUtils]: 163: Hoare triple {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} ~tmp~4 := #t~ret40; {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-10 23:50:32,200 INFO L280 TraceCheckUtils]: 164: Hoare triple {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} havoc #t~ret40; {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-10 23:50:32,201 INFO L280 TraceCheckUtils]: 165: Hoare triple {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} assume 0 != ~tmp~4; {36396#false} is VALID [2020-07-10 23:50:32,201 INFO L263 TraceCheckUtils]: 166: Hoare triple {36396#false} call activatePump(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:50:32,201 INFO L280 TraceCheckUtils]: 167: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36395#true} is VALID [2020-07-10 23:50:32,201 INFO L280 TraceCheckUtils]: 168: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 23:50:32,202 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {36395#true} {36396#false} #897#return; {36396#false} is VALID [2020-07-10 23:50:32,202 INFO L280 TraceCheckUtils]: 170: Hoare triple {36396#false} assume true; {36396#false} is VALID [2020-07-10 23:50:32,202 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {36396#false} {36395#true} #871#return; {36396#false} is VALID [2020-07-10 23:50:32,202 INFO L280 TraceCheckUtils]: 172: Hoare triple {36396#false} assume true; {36396#false} is VALID [2020-07-10 23:50:32,202 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {36396#false} {36395#true} #887#return; {36396#false} is VALID [2020-07-10 23:50:32,203 INFO L263 TraceCheckUtils]: 174: Hoare triple {36396#false} call __utac_acc__Specification4_spec__1(); {36395#true} is VALID [2020-07-10 23:50:32,203 INFO L280 TraceCheckUtils]: 175: Hoare triple {36395#true} havoc ~tmp~8; {36395#true} is VALID [2020-07-10 23:50:32,203 INFO L280 TraceCheckUtils]: 176: Hoare triple {36395#true} havoc ~tmp___0~2; {36395#true} is VALID [2020-07-10 23:50:32,203 INFO L263 TraceCheckUtils]: 177: Hoare triple {36395#true} call #t~ret71 := getWaterLevel(); {36395#true} is VALID [2020-07-10 23:50:32,203 INFO L280 TraceCheckUtils]: 178: Hoare triple {36395#true} havoc ~retValue_acc~9; {36395#true} is VALID [2020-07-10 23:50:32,203 INFO L280 TraceCheckUtils]: 179: Hoare triple {36395#true} ~retValue_acc~9 := ~waterLevel~0; {36395#true} is VALID [2020-07-10 23:50:32,204 INFO L280 TraceCheckUtils]: 180: Hoare triple {36395#true} #res := ~retValue_acc~9; {36395#true} is VALID [2020-07-10 23:50:32,204 INFO L280 TraceCheckUtils]: 181: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 23:50:32,204 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {36395#true} {36395#true} #817#return; {36395#true} is VALID [2020-07-10 23:50:32,204 INFO L280 TraceCheckUtils]: 183: Hoare triple {36395#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {36395#true} is VALID [2020-07-10 23:50:32,205 INFO L280 TraceCheckUtils]: 184: Hoare triple {36395#true} ~tmp~8 := #t~ret71; {36395#true} is VALID [2020-07-10 23:50:32,205 INFO L280 TraceCheckUtils]: 185: Hoare triple {36395#true} havoc #t~ret71; {36395#true} is VALID [2020-07-10 23:50:32,205 INFO L280 TraceCheckUtils]: 186: Hoare triple {36395#true} assume !(0 == ~tmp~8); {36395#true} is VALID [2020-07-10 23:50:32,205 INFO L280 TraceCheckUtils]: 187: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 23:50:32,205 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {36395#true} {36396#false} #889#return; {36396#false} is VALID [2020-07-10 23:50:32,205 INFO L280 TraceCheckUtils]: 189: Hoare triple {36396#false} assume true; {36396#false} is VALID [2020-07-10 23:50:32,206 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {36396#false} {36491#(= 0 ~systemActive~0)} #879#return; {36396#false} is VALID [2020-07-10 23:50:32,206 INFO L280 TraceCheckUtils]: 191: Hoare triple {36396#false} assume !false; {36396#false} is VALID [2020-07-10 23:50:32,206 INFO L280 TraceCheckUtils]: 192: Hoare triple {36396#false} assume ~splverifierCounter~0 < 4; {36396#false} is VALID [2020-07-10 23:50:32,206 INFO L280 TraceCheckUtils]: 193: Hoare triple {36396#false} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {36396#false} is VALID [2020-07-10 23:50:32,206 INFO L280 TraceCheckUtils]: 194: Hoare triple {36396#false} ~tmp~3 := #t~nondet36; {36396#false} is VALID [2020-07-10 23:50:32,206 INFO L280 TraceCheckUtils]: 195: Hoare triple {36396#false} havoc #t~nondet36; {36396#false} is VALID [2020-07-10 23:50:32,207 INFO L280 TraceCheckUtils]: 196: Hoare triple {36396#false} assume !(0 != ~tmp~3); {36396#false} is VALID [2020-07-10 23:50:32,207 INFO L280 TraceCheckUtils]: 197: Hoare triple {36396#false} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {36396#false} is VALID [2020-07-10 23:50:32,207 INFO L280 TraceCheckUtils]: 198: Hoare triple {36396#false} ~tmp___0~0 := #t~nondet37; {36396#false} is VALID [2020-07-10 23:50:32,207 INFO L280 TraceCheckUtils]: 199: Hoare triple {36396#false} havoc #t~nondet37; {36396#false} is VALID [2020-07-10 23:50:32,207 INFO L280 TraceCheckUtils]: 200: Hoare triple {36396#false} assume !(0 != ~tmp___0~0); {36396#false} is VALID [2020-07-10 23:50:32,208 INFO L280 TraceCheckUtils]: 201: Hoare triple {36396#false} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {36396#false} is VALID [2020-07-10 23:50:32,208 INFO L280 TraceCheckUtils]: 202: Hoare triple {36396#false} ~tmp___2~0 := #t~nondet38; {36396#false} is VALID [2020-07-10 23:50:32,208 INFO L280 TraceCheckUtils]: 203: Hoare triple {36396#false} havoc #t~nondet38; {36396#false} is VALID [2020-07-10 23:50:32,208 INFO L280 TraceCheckUtils]: 204: Hoare triple {36396#false} assume 0 != ~tmp___2~0; {36396#false} is VALID [2020-07-10 23:50:32,208 INFO L263 TraceCheckUtils]: 205: Hoare triple {36396#false} call timeShift(); {36396#false} is VALID [2020-07-10 23:50:32,208 INFO L280 TraceCheckUtils]: 206: Hoare triple {36396#false} assume 0 != ~pumpRunning~0; {36396#false} is VALID [2020-07-10 23:50:32,209 INFO L263 TraceCheckUtils]: 207: Hoare triple {36396#false} call lowerWaterLevel(); {36725#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:50:32,209 INFO L280 TraceCheckUtils]: 208: Hoare triple {36725#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {36395#true} is VALID [2020-07-10 23:50:32,209 INFO L280 TraceCheckUtils]: 209: Hoare triple {36395#true} ~waterLevel~0 := ~waterLevel~0 - 1; {36395#true} is VALID [2020-07-10 23:50:32,209 INFO L280 TraceCheckUtils]: 210: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 23:50:32,209 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {36395#true} {36396#false} #885#return; {36396#false} is VALID [2020-07-10 23:50:32,209 INFO L280 TraceCheckUtils]: 212: Hoare triple {36396#false} assume 0 != ~systemActive~0; {36396#false} is VALID [2020-07-10 23:50:32,210 INFO L263 TraceCheckUtils]: 213: Hoare triple {36396#false} call processEnvironment(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:50:32,210 INFO L280 TraceCheckUtils]: 214: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36395#true} is VALID [2020-07-10 23:50:32,210 INFO L280 TraceCheckUtils]: 215: Hoare triple {36395#true} assume !(0 != ~pumpRunning~0); {36395#true} is VALID [2020-07-10 23:50:32,211 INFO L263 TraceCheckUtils]: 216: Hoare triple {36395#true} call processEnvironment__wrappee__highWaterSensor(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:50:32,211 INFO L280 TraceCheckUtils]: 217: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {36395#true} is VALID [2020-07-10 23:50:32,211 INFO L280 TraceCheckUtils]: 218: Hoare triple {36395#true} assume 0 == ~pumpRunning~0; {36395#true} is VALID [2020-07-10 23:50:32,211 INFO L263 TraceCheckUtils]: 219: Hoare triple {36395#true} call #t~ret40 := isHighWaterLevel(); {36395#true} is VALID [2020-07-10 23:50:32,211 INFO L280 TraceCheckUtils]: 220: Hoare triple {36395#true} havoc ~retValue_acc~7; {36395#true} is VALID [2020-07-10 23:50:32,212 INFO L280 TraceCheckUtils]: 221: Hoare triple {36395#true} havoc ~tmp~6; {36395#true} is VALID [2020-07-10 23:50:32,212 INFO L280 TraceCheckUtils]: 222: Hoare triple {36395#true} havoc ~tmp___0~1; {36395#true} is VALID [2020-07-10 23:50:32,212 INFO L263 TraceCheckUtils]: 223: Hoare triple {36395#true} call #t~ret59 := isHighWaterSensorDry(); {36395#true} is VALID [2020-07-10 23:50:32,212 INFO L280 TraceCheckUtils]: 224: Hoare triple {36395#true} havoc ~retValue_acc~10; {36395#true} is VALID [2020-07-10 23:50:32,212 INFO L280 TraceCheckUtils]: 225: Hoare triple {36395#true} assume ~waterLevel~0 < 2; {36395#true} is VALID [2020-07-10 23:50:32,213 INFO L280 TraceCheckUtils]: 226: Hoare triple {36395#true} ~retValue_acc~10 := 1; {36395#true} is VALID [2020-07-10 23:50:32,213 INFO L280 TraceCheckUtils]: 227: Hoare triple {36395#true} #res := ~retValue_acc~10; {36395#true} is VALID [2020-07-10 23:50:32,213 INFO L280 TraceCheckUtils]: 228: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 23:50:32,213 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {36395#true} {36395#true} #883#return; {36395#true} is VALID [2020-07-10 23:50:32,213 INFO L280 TraceCheckUtils]: 230: Hoare triple {36395#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {36395#true} is VALID [2020-07-10 23:50:32,213 INFO L280 TraceCheckUtils]: 231: Hoare triple {36395#true} ~tmp~6 := #t~ret59; {36395#true} is VALID [2020-07-10 23:50:32,214 INFO L280 TraceCheckUtils]: 232: Hoare triple {36395#true} havoc #t~ret59; {36395#true} is VALID [2020-07-10 23:50:32,214 INFO L280 TraceCheckUtils]: 233: Hoare triple {36395#true} assume 0 != ~tmp~6; {36395#true} is VALID [2020-07-10 23:50:32,214 INFO L280 TraceCheckUtils]: 234: Hoare triple {36395#true} ~tmp___0~1 := 0; {36395#true} is VALID [2020-07-10 23:50:32,214 INFO L280 TraceCheckUtils]: 235: Hoare triple {36395#true} ~retValue_acc~7 := ~tmp___0~1; {36395#true} is VALID [2020-07-10 23:50:32,214 INFO L280 TraceCheckUtils]: 236: Hoare triple {36395#true} #res := ~retValue_acc~7; {36395#true} is VALID [2020-07-10 23:50:32,215 INFO L280 TraceCheckUtils]: 237: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 23:50:32,215 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {36395#true} {36395#true} #895#return; {36395#true} is VALID [2020-07-10 23:50:32,215 INFO L280 TraceCheckUtils]: 239: Hoare triple {36395#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {36395#true} is VALID [2020-07-10 23:50:32,215 INFO L280 TraceCheckUtils]: 240: Hoare triple {36395#true} ~tmp~4 := #t~ret40; {36395#true} is VALID [2020-07-10 23:50:32,215 INFO L280 TraceCheckUtils]: 241: Hoare triple {36395#true} havoc #t~ret40; {36395#true} is VALID [2020-07-10 23:50:32,215 INFO L280 TraceCheckUtils]: 242: Hoare triple {36395#true} assume 0 != ~tmp~4; {36395#true} is VALID [2020-07-10 23:50:32,216 INFO L263 TraceCheckUtils]: 243: Hoare triple {36395#true} call activatePump(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:50:32,216 INFO L280 TraceCheckUtils]: 244: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36395#true} is VALID [2020-07-10 23:50:32,216 INFO L280 TraceCheckUtils]: 245: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 23:50:32,217 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {36395#true} {36395#true} #897#return; {36395#true} is VALID [2020-07-10 23:50:32,217 INFO L280 TraceCheckUtils]: 247: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 23:50:32,217 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {36395#true} {36395#true} #871#return; {36395#true} is VALID [2020-07-10 23:50:32,217 INFO L280 TraceCheckUtils]: 249: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 23:50:32,217 INFO L275 TraceCheckUtils]: 250: Hoare quadruple {36395#true} {36396#false} #887#return; {36396#false} is VALID [2020-07-10 23:50:32,217 INFO L263 TraceCheckUtils]: 251: Hoare triple {36396#false} call __utac_acc__Specification4_spec__1(); {36396#false} is VALID [2020-07-10 23:50:32,218 INFO L280 TraceCheckUtils]: 252: Hoare triple {36396#false} havoc ~tmp~8; {36396#false} is VALID [2020-07-10 23:50:32,218 INFO L280 TraceCheckUtils]: 253: Hoare triple {36396#false} havoc ~tmp___0~2; {36396#false} is VALID [2020-07-10 23:50:32,218 INFO L263 TraceCheckUtils]: 254: Hoare triple {36396#false} call #t~ret71 := getWaterLevel(); {36395#true} is VALID [2020-07-10 23:50:32,218 INFO L280 TraceCheckUtils]: 255: Hoare triple {36395#true} havoc ~retValue_acc~9; {36395#true} is VALID [2020-07-10 23:50:32,218 INFO L280 TraceCheckUtils]: 256: Hoare triple {36395#true} ~retValue_acc~9 := ~waterLevel~0; {36395#true} is VALID [2020-07-10 23:50:32,218 INFO L280 TraceCheckUtils]: 257: Hoare triple {36395#true} #res := ~retValue_acc~9; {36395#true} is VALID [2020-07-10 23:50:32,219 INFO L280 TraceCheckUtils]: 258: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 23:50:32,219 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {36395#true} {36396#false} #817#return; {36396#false} is VALID [2020-07-10 23:50:32,219 INFO L280 TraceCheckUtils]: 260: Hoare triple {36396#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {36396#false} is VALID [2020-07-10 23:50:32,219 INFO L280 TraceCheckUtils]: 261: Hoare triple {36396#false} ~tmp~8 := #t~ret71; {36396#false} is VALID [2020-07-10 23:50:32,219 INFO L280 TraceCheckUtils]: 262: Hoare triple {36396#false} havoc #t~ret71; {36396#false} is VALID [2020-07-10 23:50:32,219 INFO L280 TraceCheckUtils]: 263: Hoare triple {36396#false} assume 0 == ~tmp~8; {36396#false} is VALID [2020-07-10 23:50:32,220 INFO L263 TraceCheckUtils]: 264: Hoare triple {36396#false} call #t~ret72 := isPumpRunning(); {36395#true} is VALID [2020-07-10 23:50:32,220 INFO L280 TraceCheckUtils]: 265: Hoare triple {36395#true} havoc ~retValue_acc~6; {36395#true} is VALID [2020-07-10 23:50:32,220 INFO L280 TraceCheckUtils]: 266: Hoare triple {36395#true} ~retValue_acc~6 := ~pumpRunning~0; {36395#true} is VALID [2020-07-10 23:50:32,220 INFO L280 TraceCheckUtils]: 267: Hoare triple {36395#true} #res := ~retValue_acc~6; {36395#true} is VALID [2020-07-10 23:50:32,220 INFO L280 TraceCheckUtils]: 268: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 23:50:32,221 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {36395#true} {36396#false} #819#return; {36396#false} is VALID [2020-07-10 23:50:32,221 INFO L280 TraceCheckUtils]: 270: Hoare triple {36396#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {36396#false} is VALID [2020-07-10 23:50:32,221 INFO L280 TraceCheckUtils]: 271: Hoare triple {36396#false} ~tmp___0~2 := #t~ret72; {36396#false} is VALID [2020-07-10 23:50:32,221 INFO L280 TraceCheckUtils]: 272: Hoare triple {36396#false} havoc #t~ret72; {36396#false} is VALID [2020-07-10 23:50:32,221 INFO L280 TraceCheckUtils]: 273: Hoare triple {36396#false} assume 0 != ~tmp___0~2; {36396#false} is VALID [2020-07-10 23:50:32,221 INFO L263 TraceCheckUtils]: 274: Hoare triple {36396#false} call __automaton_fail(); {36396#false} is VALID [2020-07-10 23:50:32,222 INFO L280 TraceCheckUtils]: 275: Hoare triple {36396#false} assume !false; {36396#false} is VALID [2020-07-10 23:50:32,294 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 25 proven. 13 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2020-07-10 23:50:32,294 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2070903645] [2020-07-10 23:50:32,295 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-10 23:50:32,295 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2020-07-10 23:50:32,295 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1899705444] [2020-07-10 23:50:32,296 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 276 [2020-07-10 23:50:32,296 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:50:32,296 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-10 23:50:32,596 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 250 edges. 250 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:50:32,597 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-10 23:50:32,597 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:50:32,597 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-10 23:50:32,598 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=126, Unknown=0, NotChecked=0, Total=156 [2020-07-10 23:50:32,598 INFO L87 Difference]: Start difference. First operand 1429 states and 1684 transitions. Second operand 13 states. [2020-07-10 23:50:41,737 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:50:45,319 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:50:45,877 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:50:46,423 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 23:50:47,409 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:50:48,255 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:50:48,776 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:51:19,421 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:51:19,421 INFO L93 Difference]: Finished difference Result 2379 states and 2890 transitions. [2020-07-10 23:51:19,421 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-10 23:51:19,422 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 276 [2020-07-10 23:51:19,422 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:51:19,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 23:51:19,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 776 transitions. [2020-07-10 23:51:19,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 23:51:19,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 776 transitions. [2020-07-10 23:51:19,435 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 776 transitions. [2020-07-10 23:51:21,386 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 776 edges. 776 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:51:21,431 INFO L225 Difference]: With dead ends: 2379 [2020-07-10 23:51:21,432 INFO L226 Difference]: Without dead ends: 786 [2020-07-10 23:51:21,436 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 75 GetRequests, 51 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 81 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=148, Invalid=502, Unknown=0, NotChecked=0, Total=650 [2020-07-10 23:51:21,438 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 786 states. [2020-07-10 23:51:38,992 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 786 to 697. [2020-07-10 23:51:38,992 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:51:38,992 INFO L82 GeneralOperation]: Start isEquivalent. First operand 786 states. Second operand 697 states. [2020-07-10 23:51:38,993 INFO L74 IsIncluded]: Start isIncluded. First operand 786 states. Second operand 697 states. [2020-07-10 23:51:38,993 INFO L87 Difference]: Start difference. First operand 786 states. Second operand 697 states. [2020-07-10 23:51:39,021 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:51:39,021 INFO L93 Difference]: Finished difference Result 786 states and 922 transitions. [2020-07-10 23:51:39,021 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 922 transitions. [2020-07-10 23:51:39,023 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:51:39,023 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:51:39,023 INFO L74 IsIncluded]: Start isIncluded. First operand 697 states. Second operand 786 states. [2020-07-10 23:51:39,023 INFO L87 Difference]: Start difference. First operand 697 states. Second operand 786 states. [2020-07-10 23:51:39,063 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:51:39,063 INFO L93 Difference]: Finished difference Result 786 states and 922 transitions. [2020-07-10 23:51:39,063 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 922 transitions. [2020-07-10 23:51:39,065 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:51:39,066 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:51:39,066 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:51:39,066 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:51:39,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 697 states. [2020-07-10 23:51:39,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 697 states and 797 transitions. [2020-07-10 23:51:39,095 INFO L78 Accepts]: Start accepts. Automaton has 697 states and 797 transitions. Word has length 276 [2020-07-10 23:51:39,095 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:51:39,095 INFO L479 AbstractCegarLoop]: Abstraction has 697 states and 797 transitions. [2020-07-10 23:51:39,096 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-10 23:51:39,096 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 697 states and 797 transitions. [2020-07-10 23:51:43,763 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 797 edges. 797 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:51:43,764 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 797 transitions. [2020-07-10 23:51:43,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2020-07-10 23:51:43,770 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:51:43,771 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, 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] [2020-07-10 23:51:43,771 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 23:51:43,771 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:51:43,771 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:51:43,771 INFO L82 PathProgramCache]: Analyzing trace with hash 1269135930, now seen corresponding path program 1 times [2020-07-10 23:51:43,772 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:51:43,772 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [654183372] [2020-07-10 23:51:43,772 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:51:43,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:51:44,151 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:51:44,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:51:44,248 INFO L280 TraceCheckUtils]: 0: Hoare triple {44771#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.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~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {44544#true} is VALID [2020-07-10 23:51:44,248 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} #valid := #valid[0 := 0]; {44544#true} is VALID [2020-07-10 23:51:44,249 INFO L280 TraceCheckUtils]: 2: Hoare triple {44544#true} assume 0 < #StackHeapBarrier; {44544#true} is VALID [2020-07-10 23:51:44,249 INFO L280 TraceCheckUtils]: 3: Hoare triple {44544#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {44544#true} is VALID [2020-07-10 23:51:44,249 INFO L280 TraceCheckUtils]: 4: Hoare triple {44544#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {44544#true} is VALID [2020-07-10 23:51:44,250 INFO L280 TraceCheckUtils]: 5: Hoare triple {44544#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {44544#true} is VALID [2020-07-10 23:51:44,250 INFO L280 TraceCheckUtils]: 6: Hoare triple {44544#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {44544#true} is VALID [2020-07-10 23:51:44,250 INFO L280 TraceCheckUtils]: 7: Hoare triple {44544#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {44544#true} is VALID [2020-07-10 23:51:44,251 INFO L280 TraceCheckUtils]: 8: Hoare triple {44544#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {44544#true} is VALID [2020-07-10 23:51:44,251 INFO L280 TraceCheckUtils]: 9: Hoare triple {44544#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {44544#true} is VALID [2020-07-10 23:51:44,251 INFO L280 TraceCheckUtils]: 10: Hoare triple {44544#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {44544#true} is VALID [2020-07-10 23:51:44,252 INFO L280 TraceCheckUtils]: 11: Hoare triple {44544#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {44544#true} is VALID [2020-07-10 23:51:44,252 INFO L280 TraceCheckUtils]: 12: Hoare triple {44544#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {44544#true} is VALID [2020-07-10 23:51:44,252 INFO L280 TraceCheckUtils]: 13: Hoare triple {44544#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {44544#true} is VALID [2020-07-10 23:51:44,252 INFO L280 TraceCheckUtils]: 14: Hoare triple {44544#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {44544#true} is VALID [2020-07-10 23:51:44,253 INFO L280 TraceCheckUtils]: 15: Hoare triple {44544#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {44544#true} is VALID [2020-07-10 23:51:44,253 INFO L280 TraceCheckUtils]: 16: Hoare triple {44544#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {44544#true} is VALID [2020-07-10 23:51:44,253 INFO L280 TraceCheckUtils]: 17: Hoare triple {44544#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {44544#true} is VALID [2020-07-10 23:51:44,254 INFO L280 TraceCheckUtils]: 18: Hoare triple {44544#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {44544#true} is VALID [2020-07-10 23:51:44,254 INFO L280 TraceCheckUtils]: 19: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {44544#true} is VALID [2020-07-10 23:51:44,254 INFO L280 TraceCheckUtils]: 20: Hoare triple {44544#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {44544#true} is VALID [2020-07-10 23:51:44,255 INFO L280 TraceCheckUtils]: 21: Hoare triple {44544#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {44544#true} is VALID [2020-07-10 23:51:44,255 INFO L280 TraceCheckUtils]: 22: Hoare triple {44544#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {44544#true} is VALID [2020-07-10 23:51:44,255 INFO L280 TraceCheckUtils]: 23: Hoare triple {44544#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {44544#true} is VALID [2020-07-10 23:51:44,256 INFO L280 TraceCheckUtils]: 24: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {44544#true} is VALID [2020-07-10 23:51:44,256 INFO L280 TraceCheckUtils]: 25: Hoare triple {44544#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {44544#true} is VALID [2020-07-10 23:51:44,256 INFO L280 TraceCheckUtils]: 26: Hoare triple {44544#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {44544#true} is VALID [2020-07-10 23:51:44,257 INFO L280 TraceCheckUtils]: 27: Hoare triple {44544#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {44544#true} is VALID [2020-07-10 23:51:44,257 INFO L280 TraceCheckUtils]: 28: Hoare triple {44544#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {44544#true} is VALID [2020-07-10 23:51:44,257 INFO L280 TraceCheckUtils]: 29: Hoare triple {44544#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {44544#true} is VALID [2020-07-10 23:51:44,257 INFO L280 TraceCheckUtils]: 30: Hoare triple {44544#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {44544#true} is VALID [2020-07-10 23:51:44,258 INFO L280 TraceCheckUtils]: 31: Hoare triple {44544#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {44544#true} is VALID [2020-07-10 23:51:44,258 INFO L280 TraceCheckUtils]: 32: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {44544#true} is VALID [2020-07-10 23:51:44,258 INFO L280 TraceCheckUtils]: 33: Hoare triple {44544#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {44544#true} is VALID [2020-07-10 23:51:44,259 INFO L280 TraceCheckUtils]: 34: Hoare triple {44544#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {44544#true} is VALID [2020-07-10 23:51:44,259 INFO L280 TraceCheckUtils]: 35: Hoare triple {44544#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {44544#true} is VALID [2020-07-10 23:51:44,259 INFO L280 TraceCheckUtils]: 36: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {44544#true} is VALID [2020-07-10 23:51:44,259 INFO L280 TraceCheckUtils]: 37: Hoare triple {44544#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {44544#true} is VALID [2020-07-10 23:51:44,260 INFO L280 TraceCheckUtils]: 38: Hoare triple {44544#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {44544#true} is VALID [2020-07-10 23:51:44,260 INFO L280 TraceCheckUtils]: 39: Hoare triple {44544#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {44544#true} is VALID [2020-07-10 23:51:44,260 INFO L280 TraceCheckUtils]: 40: Hoare triple {44544#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {44544#true} is VALID [2020-07-10 23:51:44,261 INFO L280 TraceCheckUtils]: 41: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {44544#true} is VALID [2020-07-10 23:51:44,261 INFO L280 TraceCheckUtils]: 42: Hoare triple {44544#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {44544#true} is VALID [2020-07-10 23:51:44,261 INFO L280 TraceCheckUtils]: 43: Hoare triple {44544#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {44544#true} is VALID [2020-07-10 23:51:44,261 INFO L280 TraceCheckUtils]: 44: Hoare triple {44544#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {44544#true} is VALID [2020-07-10 23:51:44,262 INFO L280 TraceCheckUtils]: 45: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {44544#true} is VALID [2020-07-10 23:51:44,262 INFO L280 TraceCheckUtils]: 46: Hoare triple {44544#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {44544#true} is VALID [2020-07-10 23:51:44,262 INFO L280 TraceCheckUtils]: 47: Hoare triple {44544#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {44544#true} is VALID [2020-07-10 23:51:44,262 INFO L280 TraceCheckUtils]: 48: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {44544#true} is VALID [2020-07-10 23:51:44,262 INFO L280 TraceCheckUtils]: 49: Hoare triple {44544#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {44544#true} is VALID [2020-07-10 23:51:44,262 INFO L280 TraceCheckUtils]: 50: Hoare triple {44544#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {44544#true} is VALID [2020-07-10 23:51:44,263 INFO L280 TraceCheckUtils]: 51: Hoare triple {44544#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {44544#true} is VALID [2020-07-10 23:51:44,263 INFO L280 TraceCheckUtils]: 52: Hoare triple {44544#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {44544#true} is VALID [2020-07-10 23:51:44,263 INFO L280 TraceCheckUtils]: 53: Hoare triple {44544#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {44544#true} is VALID [2020-07-10 23:51:44,263 INFO L280 TraceCheckUtils]: 54: Hoare triple {44544#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {44544#true} is VALID [2020-07-10 23:51:44,263 INFO L280 TraceCheckUtils]: 55: Hoare triple {44544#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {44544#true} is VALID [2020-07-10 23:51:44,264 INFO L280 TraceCheckUtils]: 56: Hoare triple {44544#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {44544#true} is VALID [2020-07-10 23:51:44,264 INFO L280 TraceCheckUtils]: 57: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {44544#true} is VALID [2020-07-10 23:51:44,264 INFO L280 TraceCheckUtils]: 58: Hoare triple {44544#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {44544#true} is VALID [2020-07-10 23:51:44,264 INFO L280 TraceCheckUtils]: 59: Hoare triple {44544#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {44544#true} is VALID [2020-07-10 23:51:44,264 INFO L280 TraceCheckUtils]: 60: Hoare triple {44544#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {44544#true} is VALID [2020-07-10 23:51:44,264 INFO L280 TraceCheckUtils]: 61: Hoare triple {44544#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {44544#true} is VALID [2020-07-10 23:51:44,265 INFO L280 TraceCheckUtils]: 62: Hoare triple {44544#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {44544#true} is VALID [2020-07-10 23:51:44,265 INFO L280 TraceCheckUtils]: 63: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {44544#true} is VALID [2020-07-10 23:51:44,265 INFO L280 TraceCheckUtils]: 64: Hoare triple {44544#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {44544#true} is VALID [2020-07-10 23:51:44,265 INFO L280 TraceCheckUtils]: 65: Hoare triple {44544#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {44544#true} is VALID [2020-07-10 23:51:44,265 INFO L280 TraceCheckUtils]: 66: Hoare triple {44544#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {44544#true} is VALID [2020-07-10 23:51:44,266 INFO L280 TraceCheckUtils]: 67: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {44544#true} is VALID [2020-07-10 23:51:44,266 INFO L280 TraceCheckUtils]: 68: Hoare triple {44544#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {44544#true} is VALID [2020-07-10 23:51:44,266 INFO L280 TraceCheckUtils]: 69: Hoare triple {44544#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {44544#true} is VALID [2020-07-10 23:51:44,266 INFO L280 TraceCheckUtils]: 70: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {44544#true} is VALID [2020-07-10 23:51:44,266 INFO L280 TraceCheckUtils]: 71: Hoare triple {44544#true} ~head~0.base, ~head~0.offset := 0, 0; {44544#true} is VALID [2020-07-10 23:51:44,267 INFO L280 TraceCheckUtils]: 72: Hoare triple {44544#true} ~pumpRunning~0 := 0; {44544#true} is VALID [2020-07-10 23:51:44,267 INFO L280 TraceCheckUtils]: 73: Hoare triple {44544#true} ~systemActive~0 := 1; {44544#true} is VALID [2020-07-10 23:51:44,268 INFO L280 TraceCheckUtils]: 74: Hoare triple {44544#true} ~waterLevel~0 := 1; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:51:44,268 INFO L280 TraceCheckUtils]: 75: Hoare triple {44625#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:51:44,269 INFO L280 TraceCheckUtils]: 76: Hoare triple {44625#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:51:44,270 INFO L280 TraceCheckUtils]: 77: Hoare triple {44625#(= 1 ~waterLevel~0)} assume true; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:51:44,270 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {44625#(= 1 ~waterLevel~0)} {44544#true} #913#return; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:51:44,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:51:44,280 INFO L280 TraceCheckUtils]: 0: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 23:51:44,281 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44544#true} {44625#(= 1 ~waterLevel~0)} #823#return; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:51:44,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:51:44,285 INFO L280 TraceCheckUtils]: 0: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 23:51:44,286 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44544#true} {44625#(= 1 ~waterLevel~0)} #825#return; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:51:44,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:51:44,289 INFO L280 TraceCheckUtils]: 0: Hoare triple {44544#true} havoc ~retValue_acc~1; {44544#true} is VALID [2020-07-10 23:51:44,289 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} ~retValue_acc~1 := 1; {44544#true} is VALID [2020-07-10 23:51:44,290 INFO L280 TraceCheckUtils]: 2: Hoare triple {44544#true} #res := ~retValue_acc~1; {44544#true} is VALID [2020-07-10 23:51:44,290 INFO L280 TraceCheckUtils]: 3: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 23:51:44,291 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44544#true} {44625#(= 1 ~waterLevel~0)} #827#return; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:51:44,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:51:44,295 INFO L280 TraceCheckUtils]: 0: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 23:51:44,296 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44544#true} {44625#(= 1 ~waterLevel~0)} #829#return; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:51:44,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:51:44,358 INFO L280 TraceCheckUtils]: 0: Hoare triple {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:51:44,359 INFO L280 TraceCheckUtils]: 1: Hoare triple {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {44773#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 23:51:44,360 INFO L280 TraceCheckUtils]: 2: Hoare triple {44773#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {44773#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 23:51:44,361 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44773#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {44625#(= 1 ~waterLevel~0)} #873#return; {44641#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:51:44,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:51:44,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:51:44,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:51:44,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:51:44,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:51:44,520 INFO L280 TraceCheckUtils]: 0: Hoare triple {44544#true} havoc ~retValue_acc~10; {44544#true} is VALID [2020-07-10 23:51:44,521 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} assume ~waterLevel~0 < 2; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,522 INFO L280 TraceCheckUtils]: 2: Hoare triple {44860#(<= ~waterLevel~0 1)} ~retValue_acc~10 := 1; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,523 INFO L280 TraceCheckUtils]: 3: Hoare triple {44860#(<= ~waterLevel~0 1)} #res := ~retValue_acc~10; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,524 INFO L280 TraceCheckUtils]: 4: Hoare triple {44860#(<= ~waterLevel~0 1)} assume true; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,524 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {44860#(<= ~waterLevel~0 1)} {44544#true} #883#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,525 INFO L280 TraceCheckUtils]: 0: Hoare triple {44544#true} havoc ~retValue_acc~7; {44544#true} is VALID [2020-07-10 23:51:44,525 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} havoc ~tmp~6; {44544#true} is VALID [2020-07-10 23:51:44,525 INFO L280 TraceCheckUtils]: 2: Hoare triple {44544#true} havoc ~tmp___0~1; {44544#true} is VALID [2020-07-10 23:51:44,526 INFO L263 TraceCheckUtils]: 3: Hoare triple {44544#true} call #t~ret59 := isHighWaterSensorDry(); {44544#true} is VALID [2020-07-10 23:51:44,526 INFO L280 TraceCheckUtils]: 4: Hoare triple {44544#true} havoc ~retValue_acc~10; {44544#true} is VALID [2020-07-10 23:51:44,527 INFO L280 TraceCheckUtils]: 5: Hoare triple {44544#true} assume ~waterLevel~0 < 2; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,528 INFO L280 TraceCheckUtils]: 6: Hoare triple {44860#(<= ~waterLevel~0 1)} ~retValue_acc~10 := 1; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,528 INFO L280 TraceCheckUtils]: 7: Hoare triple {44860#(<= ~waterLevel~0 1)} #res := ~retValue_acc~10; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,529 INFO L280 TraceCheckUtils]: 8: Hoare triple {44860#(<= ~waterLevel~0 1)} assume true; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,530 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {44860#(<= ~waterLevel~0 1)} {44544#true} #883#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,530 INFO L280 TraceCheckUtils]: 10: Hoare triple {44860#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,531 INFO L280 TraceCheckUtils]: 11: Hoare triple {44860#(<= ~waterLevel~0 1)} ~tmp~6 := #t~ret59; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,531 INFO L280 TraceCheckUtils]: 12: Hoare triple {44860#(<= ~waterLevel~0 1)} havoc #t~ret59; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,532 INFO L280 TraceCheckUtils]: 13: Hoare triple {44860#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~6); {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,533 INFO L280 TraceCheckUtils]: 14: Hoare triple {44860#(<= ~waterLevel~0 1)} ~tmp___0~1 := 1; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,533 INFO L280 TraceCheckUtils]: 15: Hoare triple {44860#(<= ~waterLevel~0 1)} ~retValue_acc~7 := ~tmp___0~1; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,534 INFO L280 TraceCheckUtils]: 16: Hoare triple {44860#(<= ~waterLevel~0 1)} #res := ~retValue_acc~7; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,534 INFO L280 TraceCheckUtils]: 17: Hoare triple {44860#(<= ~waterLevel~0 1)} assume true; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,535 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {44860#(<= ~waterLevel~0 1)} {44544#true} #895#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:51:44,539 INFO L280 TraceCheckUtils]: 0: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44544#true} is VALID [2020-07-10 23:51:44,539 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 23:51:44,540 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44544#true} {44860#(<= ~waterLevel~0 1)} #897#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,540 INFO L280 TraceCheckUtils]: 0: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {44544#true} is VALID [2020-07-10 23:51:44,540 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} assume 0 == ~pumpRunning~0; {44544#true} is VALID [2020-07-10 23:51:44,541 INFO L263 TraceCheckUtils]: 2: Hoare triple {44544#true} call #t~ret40 := isHighWaterLevel(); {44544#true} is VALID [2020-07-10 23:51:44,541 INFO L280 TraceCheckUtils]: 3: Hoare triple {44544#true} havoc ~retValue_acc~7; {44544#true} is VALID [2020-07-10 23:51:44,541 INFO L280 TraceCheckUtils]: 4: Hoare triple {44544#true} havoc ~tmp~6; {44544#true} is VALID [2020-07-10 23:51:44,541 INFO L280 TraceCheckUtils]: 5: Hoare triple {44544#true} havoc ~tmp___0~1; {44544#true} is VALID [2020-07-10 23:51:44,541 INFO L263 TraceCheckUtils]: 6: Hoare triple {44544#true} call #t~ret59 := isHighWaterSensorDry(); {44544#true} is VALID [2020-07-10 23:51:44,541 INFO L280 TraceCheckUtils]: 7: Hoare triple {44544#true} havoc ~retValue_acc~10; {44544#true} is VALID [2020-07-10 23:51:44,542 INFO L280 TraceCheckUtils]: 8: Hoare triple {44544#true} assume ~waterLevel~0 < 2; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,543 INFO L280 TraceCheckUtils]: 9: Hoare triple {44860#(<= ~waterLevel~0 1)} ~retValue_acc~10 := 1; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,543 INFO L280 TraceCheckUtils]: 10: Hoare triple {44860#(<= ~waterLevel~0 1)} #res := ~retValue_acc~10; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,544 INFO L280 TraceCheckUtils]: 11: Hoare triple {44860#(<= ~waterLevel~0 1)} assume true; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,545 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {44860#(<= ~waterLevel~0 1)} {44544#true} #883#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,545 INFO L280 TraceCheckUtils]: 13: Hoare triple {44860#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,546 INFO L280 TraceCheckUtils]: 14: Hoare triple {44860#(<= ~waterLevel~0 1)} ~tmp~6 := #t~ret59; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,546 INFO L280 TraceCheckUtils]: 15: Hoare triple {44860#(<= ~waterLevel~0 1)} havoc #t~ret59; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,547 INFO L280 TraceCheckUtils]: 16: Hoare triple {44860#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~6); {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,547 INFO L280 TraceCheckUtils]: 17: Hoare triple {44860#(<= ~waterLevel~0 1)} ~tmp___0~1 := 1; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,548 INFO L280 TraceCheckUtils]: 18: Hoare triple {44860#(<= ~waterLevel~0 1)} ~retValue_acc~7 := ~tmp___0~1; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,548 INFO L280 TraceCheckUtils]: 19: Hoare triple {44860#(<= ~waterLevel~0 1)} #res := ~retValue_acc~7; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,549 INFO L280 TraceCheckUtils]: 20: Hoare triple {44860#(<= ~waterLevel~0 1)} assume true; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,550 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {44860#(<= ~waterLevel~0 1)} {44544#true} #895#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,550 INFO L280 TraceCheckUtils]: 22: Hoare triple {44860#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,551 INFO L280 TraceCheckUtils]: 23: Hoare triple {44860#(<= ~waterLevel~0 1)} ~tmp~4 := #t~ret40; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,551 INFO L280 TraceCheckUtils]: 24: Hoare triple {44860#(<= ~waterLevel~0 1)} havoc #t~ret40; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,552 INFO L280 TraceCheckUtils]: 25: Hoare triple {44860#(<= ~waterLevel~0 1)} assume 0 != ~tmp~4; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,553 INFO L263 TraceCheckUtils]: 26: Hoare triple {44860#(<= ~waterLevel~0 1)} call activatePump(); {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:51:44,553 INFO L280 TraceCheckUtils]: 27: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44544#true} is VALID [2020-07-10 23:51:44,553 INFO L280 TraceCheckUtils]: 28: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 23:51:44,554 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {44544#true} {44860#(<= ~waterLevel~0 1)} #897#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,554 INFO L280 TraceCheckUtils]: 30: Hoare triple {44860#(<= ~waterLevel~0 1)} assume true; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,555 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {44860#(<= ~waterLevel~0 1)} {44544#true} #871#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,556 INFO L280 TraceCheckUtils]: 0: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {44544#true} is VALID [2020-07-10 23:51:44,557 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} assume !(0 != ~pumpRunning~0); {44544#true} is VALID [2020-07-10 23:51:44,557 INFO L263 TraceCheckUtils]: 2: Hoare triple {44544#true} call processEnvironment__wrappee__highWaterSensor(); {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:51:44,558 INFO L280 TraceCheckUtils]: 3: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {44544#true} is VALID [2020-07-10 23:51:44,558 INFO L280 TraceCheckUtils]: 4: Hoare triple {44544#true} assume 0 == ~pumpRunning~0; {44544#true} is VALID [2020-07-10 23:51:44,558 INFO L263 TraceCheckUtils]: 5: Hoare triple {44544#true} call #t~ret40 := isHighWaterLevel(); {44544#true} is VALID [2020-07-10 23:51:44,558 INFO L280 TraceCheckUtils]: 6: Hoare triple {44544#true} havoc ~retValue_acc~7; {44544#true} is VALID [2020-07-10 23:51:44,559 INFO L280 TraceCheckUtils]: 7: Hoare triple {44544#true} havoc ~tmp~6; {44544#true} is VALID [2020-07-10 23:51:44,559 INFO L280 TraceCheckUtils]: 8: Hoare triple {44544#true} havoc ~tmp___0~1; {44544#true} is VALID [2020-07-10 23:51:44,559 INFO L263 TraceCheckUtils]: 9: Hoare triple {44544#true} call #t~ret59 := isHighWaterSensorDry(); {44544#true} is VALID [2020-07-10 23:51:44,559 INFO L280 TraceCheckUtils]: 10: Hoare triple {44544#true} havoc ~retValue_acc~10; {44544#true} is VALID [2020-07-10 23:51:44,560 INFO L280 TraceCheckUtils]: 11: Hoare triple {44544#true} assume ~waterLevel~0 < 2; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,561 INFO L280 TraceCheckUtils]: 12: Hoare triple {44860#(<= ~waterLevel~0 1)} ~retValue_acc~10 := 1; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,561 INFO L280 TraceCheckUtils]: 13: Hoare triple {44860#(<= ~waterLevel~0 1)} #res := ~retValue_acc~10; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,562 INFO L280 TraceCheckUtils]: 14: Hoare triple {44860#(<= ~waterLevel~0 1)} assume true; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,563 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {44860#(<= ~waterLevel~0 1)} {44544#true} #883#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,563 INFO L280 TraceCheckUtils]: 16: Hoare triple {44860#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,564 INFO L280 TraceCheckUtils]: 17: Hoare triple {44860#(<= ~waterLevel~0 1)} ~tmp~6 := #t~ret59; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,565 INFO L280 TraceCheckUtils]: 18: Hoare triple {44860#(<= ~waterLevel~0 1)} havoc #t~ret59; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,565 INFO L280 TraceCheckUtils]: 19: Hoare triple {44860#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~6); {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,566 INFO L280 TraceCheckUtils]: 20: Hoare triple {44860#(<= ~waterLevel~0 1)} ~tmp___0~1 := 1; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,567 INFO L280 TraceCheckUtils]: 21: Hoare triple {44860#(<= ~waterLevel~0 1)} ~retValue_acc~7 := ~tmp___0~1; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,567 INFO L280 TraceCheckUtils]: 22: Hoare triple {44860#(<= ~waterLevel~0 1)} #res := ~retValue_acc~7; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,568 INFO L280 TraceCheckUtils]: 23: Hoare triple {44860#(<= ~waterLevel~0 1)} assume true; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,569 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {44860#(<= ~waterLevel~0 1)} {44544#true} #895#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,569 INFO L280 TraceCheckUtils]: 25: Hoare triple {44860#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,570 INFO L280 TraceCheckUtils]: 26: Hoare triple {44860#(<= ~waterLevel~0 1)} ~tmp~4 := #t~ret40; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,571 INFO L280 TraceCheckUtils]: 27: Hoare triple {44860#(<= ~waterLevel~0 1)} havoc #t~ret40; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,571 INFO L280 TraceCheckUtils]: 28: Hoare triple {44860#(<= ~waterLevel~0 1)} assume 0 != ~tmp~4; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,572 INFO L263 TraceCheckUtils]: 29: Hoare triple {44860#(<= ~waterLevel~0 1)} call activatePump(); {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:51:44,572 INFO L280 TraceCheckUtils]: 30: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44544#true} is VALID [2020-07-10 23:51:44,572 INFO L280 TraceCheckUtils]: 31: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 23:51:44,573 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {44544#true} {44860#(<= ~waterLevel~0 1)} #897#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,574 INFO L280 TraceCheckUtils]: 33: Hoare triple {44860#(<= ~waterLevel~0 1)} assume true; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,574 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {44860#(<= ~waterLevel~0 1)} {44544#true} #871#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,575 INFO L280 TraceCheckUtils]: 35: Hoare triple {44860#(<= ~waterLevel~0 1)} assume true; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,576 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {44860#(<= ~waterLevel~0 1)} {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} #887#return; {44812#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 23:51:44,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:51:44,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:51:44,585 INFO L280 TraceCheckUtils]: 0: Hoare triple {44544#true} havoc ~retValue_acc~9; {44544#true} is VALID [2020-07-10 23:51:44,586 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} ~retValue_acc~9 := ~waterLevel~0; {44544#true} is VALID [2020-07-10 23:51:44,586 INFO L280 TraceCheckUtils]: 2: Hoare triple {44544#true} #res := ~retValue_acc~9; {44544#true} is VALID [2020-07-10 23:51:44,586 INFO L280 TraceCheckUtils]: 3: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 23:51:44,586 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44544#true} {44544#true} #817#return; {44544#true} is VALID [2020-07-10 23:51:44,587 INFO L280 TraceCheckUtils]: 0: Hoare triple {44544#true} havoc ~tmp~8; {44544#true} is VALID [2020-07-10 23:51:44,587 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} havoc ~tmp___0~2; {44544#true} is VALID [2020-07-10 23:51:44,587 INFO L263 TraceCheckUtils]: 2: Hoare triple {44544#true} call #t~ret71 := getWaterLevel(); {44544#true} is VALID [2020-07-10 23:51:44,587 INFO L280 TraceCheckUtils]: 3: Hoare triple {44544#true} havoc ~retValue_acc~9; {44544#true} is VALID [2020-07-10 23:51:44,587 INFO L280 TraceCheckUtils]: 4: Hoare triple {44544#true} ~retValue_acc~9 := ~waterLevel~0; {44544#true} is VALID [2020-07-10 23:51:44,588 INFO L280 TraceCheckUtils]: 5: Hoare triple {44544#true} #res := ~retValue_acc~9; {44544#true} is VALID [2020-07-10 23:51:44,588 INFO L280 TraceCheckUtils]: 6: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 23:51:44,588 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {44544#true} {44544#true} #817#return; {44544#true} is VALID [2020-07-10 23:51:44,588 INFO L280 TraceCheckUtils]: 8: Hoare triple {44544#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {44544#true} is VALID [2020-07-10 23:51:44,588 INFO L280 TraceCheckUtils]: 9: Hoare triple {44544#true} ~tmp~8 := #t~ret71; {44544#true} is VALID [2020-07-10 23:51:44,589 INFO L280 TraceCheckUtils]: 10: Hoare triple {44544#true} havoc #t~ret71; {44544#true} is VALID [2020-07-10 23:51:44,589 INFO L280 TraceCheckUtils]: 11: Hoare triple {44544#true} assume !(0 == ~tmp~8); {44544#true} is VALID [2020-07-10 23:51:44,589 INFO L280 TraceCheckUtils]: 12: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 23:51:44,590 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {44544#true} {44812#(<= |old(~waterLevel~0)| 1)} #889#return; {44812#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 23:51:44,590 INFO L280 TraceCheckUtils]: 0: Hoare triple {44774#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:51:44,591 INFO L280 TraceCheckUtils]: 1: Hoare triple {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:51:44,592 INFO L263 TraceCheckUtils]: 2: Hoare triple {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:51:44,592 INFO L280 TraceCheckUtils]: 3: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {44544#true} is VALID [2020-07-10 23:51:44,592 INFO L280 TraceCheckUtils]: 4: Hoare triple {44544#true} assume !(0 != ~pumpRunning~0); {44544#true} is VALID [2020-07-10 23:51:44,593 INFO L263 TraceCheckUtils]: 5: Hoare triple {44544#true} call processEnvironment__wrappee__highWaterSensor(); {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:51:44,593 INFO L280 TraceCheckUtils]: 6: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {44544#true} is VALID [2020-07-10 23:51:44,593 INFO L280 TraceCheckUtils]: 7: Hoare triple {44544#true} assume 0 == ~pumpRunning~0; {44544#true} is VALID [2020-07-10 23:51:44,593 INFO L263 TraceCheckUtils]: 8: Hoare triple {44544#true} call #t~ret40 := isHighWaterLevel(); {44544#true} is VALID [2020-07-10 23:51:44,593 INFO L280 TraceCheckUtils]: 9: Hoare triple {44544#true} havoc ~retValue_acc~7; {44544#true} is VALID [2020-07-10 23:51:44,594 INFO L280 TraceCheckUtils]: 10: Hoare triple {44544#true} havoc ~tmp~6; {44544#true} is VALID [2020-07-10 23:51:44,594 INFO L280 TraceCheckUtils]: 11: Hoare triple {44544#true} havoc ~tmp___0~1; {44544#true} is VALID [2020-07-10 23:51:44,594 INFO L263 TraceCheckUtils]: 12: Hoare triple {44544#true} call #t~ret59 := isHighWaterSensorDry(); {44544#true} is VALID [2020-07-10 23:51:44,594 INFO L280 TraceCheckUtils]: 13: Hoare triple {44544#true} havoc ~retValue_acc~10; {44544#true} is VALID [2020-07-10 23:51:44,595 INFO L280 TraceCheckUtils]: 14: Hoare triple {44544#true} assume ~waterLevel~0 < 2; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,596 INFO L280 TraceCheckUtils]: 15: Hoare triple {44860#(<= ~waterLevel~0 1)} ~retValue_acc~10 := 1; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,596 INFO L280 TraceCheckUtils]: 16: Hoare triple {44860#(<= ~waterLevel~0 1)} #res := ~retValue_acc~10; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,597 INFO L280 TraceCheckUtils]: 17: Hoare triple {44860#(<= ~waterLevel~0 1)} assume true; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,598 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {44860#(<= ~waterLevel~0 1)} {44544#true} #883#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,598 INFO L280 TraceCheckUtils]: 19: Hoare triple {44860#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,599 INFO L280 TraceCheckUtils]: 20: Hoare triple {44860#(<= ~waterLevel~0 1)} ~tmp~6 := #t~ret59; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,599 INFO L280 TraceCheckUtils]: 21: Hoare triple {44860#(<= ~waterLevel~0 1)} havoc #t~ret59; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,600 INFO L280 TraceCheckUtils]: 22: Hoare triple {44860#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~6); {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,601 INFO L280 TraceCheckUtils]: 23: Hoare triple {44860#(<= ~waterLevel~0 1)} ~tmp___0~1 := 1; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,601 INFO L280 TraceCheckUtils]: 24: Hoare triple {44860#(<= ~waterLevel~0 1)} ~retValue_acc~7 := ~tmp___0~1; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,602 INFO L280 TraceCheckUtils]: 25: Hoare triple {44860#(<= ~waterLevel~0 1)} #res := ~retValue_acc~7; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,602 INFO L280 TraceCheckUtils]: 26: Hoare triple {44860#(<= ~waterLevel~0 1)} assume true; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,603 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {44860#(<= ~waterLevel~0 1)} {44544#true} #895#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,604 INFO L280 TraceCheckUtils]: 28: Hoare triple {44860#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,604 INFO L280 TraceCheckUtils]: 29: Hoare triple {44860#(<= ~waterLevel~0 1)} ~tmp~4 := #t~ret40; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,605 INFO L280 TraceCheckUtils]: 30: Hoare triple {44860#(<= ~waterLevel~0 1)} havoc #t~ret40; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,606 INFO L280 TraceCheckUtils]: 31: Hoare triple {44860#(<= ~waterLevel~0 1)} assume 0 != ~tmp~4; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,607 INFO L263 TraceCheckUtils]: 32: Hoare triple {44860#(<= ~waterLevel~0 1)} call activatePump(); {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:51:44,607 INFO L280 TraceCheckUtils]: 33: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44544#true} is VALID [2020-07-10 23:51:44,607 INFO L280 TraceCheckUtils]: 34: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 23:51:44,608 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {44544#true} {44860#(<= ~waterLevel~0 1)} #897#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,608 INFO L280 TraceCheckUtils]: 36: Hoare triple {44860#(<= ~waterLevel~0 1)} assume true; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,609 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {44860#(<= ~waterLevel~0 1)} {44544#true} #871#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,609 INFO L280 TraceCheckUtils]: 38: Hoare triple {44860#(<= ~waterLevel~0 1)} assume true; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,610 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {44860#(<= ~waterLevel~0 1)} {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} #887#return; {44812#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 23:51:44,611 INFO L263 TraceCheckUtils]: 40: Hoare triple {44812#(<= |old(~waterLevel~0)| 1)} call __utac_acc__Specification4_spec__1(); {44544#true} is VALID [2020-07-10 23:51:44,611 INFO L280 TraceCheckUtils]: 41: Hoare triple {44544#true} havoc ~tmp~8; {44544#true} is VALID [2020-07-10 23:51:44,611 INFO L280 TraceCheckUtils]: 42: Hoare triple {44544#true} havoc ~tmp___0~2; {44544#true} is VALID [2020-07-10 23:51:44,611 INFO L263 TraceCheckUtils]: 43: Hoare triple {44544#true} call #t~ret71 := getWaterLevel(); {44544#true} is VALID [2020-07-10 23:51:44,611 INFO L280 TraceCheckUtils]: 44: Hoare triple {44544#true} havoc ~retValue_acc~9; {44544#true} is VALID [2020-07-10 23:51:44,612 INFO L280 TraceCheckUtils]: 45: Hoare triple {44544#true} ~retValue_acc~9 := ~waterLevel~0; {44544#true} is VALID [2020-07-10 23:51:44,612 INFO L280 TraceCheckUtils]: 46: Hoare triple {44544#true} #res := ~retValue_acc~9; {44544#true} is VALID [2020-07-10 23:51:44,612 INFO L280 TraceCheckUtils]: 47: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 23:51:44,612 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {44544#true} {44544#true} #817#return; {44544#true} is VALID [2020-07-10 23:51:44,612 INFO L280 TraceCheckUtils]: 49: Hoare triple {44544#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {44544#true} is VALID [2020-07-10 23:51:44,613 INFO L280 TraceCheckUtils]: 50: Hoare triple {44544#true} ~tmp~8 := #t~ret71; {44544#true} is VALID [2020-07-10 23:51:44,613 INFO L280 TraceCheckUtils]: 51: Hoare triple {44544#true} havoc #t~ret71; {44544#true} is VALID [2020-07-10 23:51:44,613 INFO L280 TraceCheckUtils]: 52: Hoare triple {44544#true} assume !(0 == ~tmp~8); {44544#true} is VALID [2020-07-10 23:51:44,613 INFO L280 TraceCheckUtils]: 53: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 23:51:44,614 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {44544#true} {44812#(<= |old(~waterLevel~0)| 1)} #889#return; {44812#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 23:51:44,614 INFO L280 TraceCheckUtils]: 55: Hoare triple {44812#(<= |old(~waterLevel~0)| 1)} assume true; {44812#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 23:51:44,615 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {44812#(<= |old(~waterLevel~0)| 1)} {44641#(<= 2 ~waterLevel~0)} #879#return; {44545#false} is VALID [2020-07-10 23:51:44,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:51:44,621 INFO L280 TraceCheckUtils]: 0: Hoare triple {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {44544#true} is VALID [2020-07-10 23:51:44,621 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} ~waterLevel~0 := 1 + ~waterLevel~0; {44544#true} is VALID [2020-07-10 23:51:44,621 INFO L280 TraceCheckUtils]: 2: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 23:51:44,622 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44544#true} {44545#false} #873#return; {44545#false} is VALID [2020-07-10 23:51:44,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:51:44,624 INFO L280 TraceCheckUtils]: 0: Hoare triple {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 > 0); {44544#true} is VALID [2020-07-10 23:51:44,625 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 23:51:44,625 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44544#true} {44545#false} #885#return; {44545#false} is VALID [2020-07-10 23:51:44,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:51:44,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:51:44,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:51:44,638 INFO L280 TraceCheckUtils]: 0: Hoare triple {44544#true} havoc ~retValue_acc~8; {44544#true} is VALID [2020-07-10 23:51:44,639 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {44544#true} is VALID [2020-07-10 23:51:44,639 INFO L280 TraceCheckUtils]: 2: Hoare triple {44544#true} #res := ~retValue_acc~8; {44544#true} is VALID [2020-07-10 23:51:44,639 INFO L280 TraceCheckUtils]: 3: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 23:51:44,639 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44544#true} {44544#true} #907#return; {44544#true} is VALID [2020-07-10 23:51:44,640 INFO L280 TraceCheckUtils]: 0: Hoare triple {44544#true} havoc ~retValue_acc~5; {44544#true} is VALID [2020-07-10 23:51:44,640 INFO L263 TraceCheckUtils]: 1: Hoare triple {44544#true} call #t~ret42 := isMethaneLevelCritical(); {44544#true} is VALID [2020-07-10 23:51:44,640 INFO L280 TraceCheckUtils]: 2: Hoare triple {44544#true} havoc ~retValue_acc~8; {44544#true} is VALID [2020-07-10 23:51:44,640 INFO L280 TraceCheckUtils]: 3: Hoare triple {44544#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {44544#true} is VALID [2020-07-10 23:51:44,640 INFO L280 TraceCheckUtils]: 4: Hoare triple {44544#true} #res := ~retValue_acc~8; {44544#true} is VALID [2020-07-10 23:51:44,641 INFO L280 TraceCheckUtils]: 5: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 23:51:44,641 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {44544#true} {44544#true} #907#return; {44544#true} is VALID [2020-07-10 23:51:44,641 INFO L280 TraceCheckUtils]: 7: Hoare triple {44544#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {44544#true} is VALID [2020-07-10 23:51:44,641 INFO L280 TraceCheckUtils]: 8: Hoare triple {44544#true} ~retValue_acc~5 := #t~ret42; {44544#true} is VALID [2020-07-10 23:51:44,641 INFO L280 TraceCheckUtils]: 9: Hoare triple {44544#true} havoc #t~ret42; {44544#true} is VALID [2020-07-10 23:51:44,642 INFO L280 TraceCheckUtils]: 10: Hoare triple {44544#true} #res := ~retValue_acc~5; {44544#true} is VALID [2020-07-10 23:51:44,642 INFO L280 TraceCheckUtils]: 11: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 23:51:44,642 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {44544#true} {44544#true} #865#return; {44544#true} is VALID [2020-07-10 23:51:44,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:51:44,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:51:44,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:51:44,665 INFO L280 TraceCheckUtils]: 0: Hoare triple {44544#true} havoc ~retValue_acc~10; {44544#true} is VALID [2020-07-10 23:51:44,665 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} assume ~waterLevel~0 < 2; {44544#true} is VALID [2020-07-10 23:51:44,666 INFO L280 TraceCheckUtils]: 2: Hoare triple {44544#true} ~retValue_acc~10 := 1; {44544#true} is VALID [2020-07-10 23:51:44,666 INFO L280 TraceCheckUtils]: 3: Hoare triple {44544#true} #res := ~retValue_acc~10; {44544#true} is VALID [2020-07-10 23:51:44,666 INFO L280 TraceCheckUtils]: 4: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 23:51:44,666 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {44544#true} {44544#true} #883#return; {44544#true} is VALID [2020-07-10 23:51:44,667 INFO L280 TraceCheckUtils]: 0: Hoare triple {44544#true} havoc ~retValue_acc~7; {44544#true} is VALID [2020-07-10 23:51:44,667 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} havoc ~tmp~6; {44544#true} is VALID [2020-07-10 23:51:44,667 INFO L280 TraceCheckUtils]: 2: Hoare triple {44544#true} havoc ~tmp___0~1; {44544#true} is VALID [2020-07-10 23:51:44,667 INFO L263 TraceCheckUtils]: 3: Hoare triple {44544#true} call #t~ret59 := isHighWaterSensorDry(); {44544#true} is VALID [2020-07-10 23:51:44,667 INFO L280 TraceCheckUtils]: 4: Hoare triple {44544#true} havoc ~retValue_acc~10; {44544#true} is VALID [2020-07-10 23:51:44,668 INFO L280 TraceCheckUtils]: 5: Hoare triple {44544#true} assume ~waterLevel~0 < 2; {44544#true} is VALID [2020-07-10 23:51:44,668 INFO L280 TraceCheckUtils]: 6: Hoare triple {44544#true} ~retValue_acc~10 := 1; {44544#true} is VALID [2020-07-10 23:51:44,668 INFO L280 TraceCheckUtils]: 7: Hoare triple {44544#true} #res := ~retValue_acc~10; {44544#true} is VALID [2020-07-10 23:51:44,668 INFO L280 TraceCheckUtils]: 8: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 23:51:44,668 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {44544#true} {44544#true} #883#return; {44544#true} is VALID [2020-07-10 23:51:44,669 INFO L280 TraceCheckUtils]: 10: Hoare triple {44544#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {44544#true} is VALID [2020-07-10 23:51:44,669 INFO L280 TraceCheckUtils]: 11: Hoare triple {44544#true} ~tmp~6 := #t~ret59; {44544#true} is VALID [2020-07-10 23:51:44,669 INFO L280 TraceCheckUtils]: 12: Hoare triple {44544#true} havoc #t~ret59; {44544#true} is VALID [2020-07-10 23:51:44,669 INFO L280 TraceCheckUtils]: 13: Hoare triple {44544#true} assume !(0 != ~tmp~6); {44544#true} is VALID [2020-07-10 23:51:44,669 INFO L280 TraceCheckUtils]: 14: Hoare triple {44544#true} ~tmp___0~1 := 1; {44544#true} is VALID [2020-07-10 23:51:44,670 INFO L280 TraceCheckUtils]: 15: Hoare triple {44544#true} ~retValue_acc~7 := ~tmp___0~1; {44544#true} is VALID [2020-07-10 23:51:44,670 INFO L280 TraceCheckUtils]: 16: Hoare triple {44544#true} #res := ~retValue_acc~7; {44544#true} is VALID [2020-07-10 23:51:44,670 INFO L280 TraceCheckUtils]: 17: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 23:51:44,670 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {44544#true} {44544#true} #895#return; {44544#true} is VALID [2020-07-10 23:51:44,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:51:44,675 INFO L280 TraceCheckUtils]: 0: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44544#true} is VALID [2020-07-10 23:51:44,676 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 23:51:44,676 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44544#true} {44544#true} #897#return; {44544#true} is VALID [2020-07-10 23:51:44,676 INFO L280 TraceCheckUtils]: 0: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {44544#true} is VALID [2020-07-10 23:51:44,676 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} assume 0 == ~pumpRunning~0; {44544#true} is VALID [2020-07-10 23:51:44,677 INFO L263 TraceCheckUtils]: 2: Hoare triple {44544#true} call #t~ret40 := isHighWaterLevel(); {44544#true} is VALID [2020-07-10 23:51:44,677 INFO L280 TraceCheckUtils]: 3: Hoare triple {44544#true} havoc ~retValue_acc~7; {44544#true} is VALID [2020-07-10 23:51:44,677 INFO L280 TraceCheckUtils]: 4: Hoare triple {44544#true} havoc ~tmp~6; {44544#true} is VALID [2020-07-10 23:51:44,677 INFO L280 TraceCheckUtils]: 5: Hoare triple {44544#true} havoc ~tmp___0~1; {44544#true} is VALID [2020-07-10 23:51:44,677 INFO L263 TraceCheckUtils]: 6: Hoare triple {44544#true} call #t~ret59 := isHighWaterSensorDry(); {44544#true} is VALID [2020-07-10 23:51:44,678 INFO L280 TraceCheckUtils]: 7: Hoare triple {44544#true} havoc ~retValue_acc~10; {44544#true} is VALID [2020-07-10 23:51:44,678 INFO L280 TraceCheckUtils]: 8: Hoare triple {44544#true} assume ~waterLevel~0 < 2; {44544#true} is VALID [2020-07-10 23:51:44,678 INFO L280 TraceCheckUtils]: 9: Hoare triple {44544#true} ~retValue_acc~10 := 1; {44544#true} is VALID [2020-07-10 23:51:44,678 INFO L280 TraceCheckUtils]: 10: Hoare triple {44544#true} #res := ~retValue_acc~10; {44544#true} is VALID [2020-07-10 23:51:44,678 INFO L280 TraceCheckUtils]: 11: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 23:51:44,679 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {44544#true} {44544#true} #883#return; {44544#true} is VALID [2020-07-10 23:51:44,679 INFO L280 TraceCheckUtils]: 13: Hoare triple {44544#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {44544#true} is VALID [2020-07-10 23:51:44,679 INFO L280 TraceCheckUtils]: 14: Hoare triple {44544#true} ~tmp~6 := #t~ret59; {44544#true} is VALID [2020-07-10 23:51:44,679 INFO L280 TraceCheckUtils]: 15: Hoare triple {44544#true} havoc #t~ret59; {44544#true} is VALID [2020-07-10 23:51:44,679 INFO L280 TraceCheckUtils]: 16: Hoare triple {44544#true} assume !(0 != ~tmp~6); {44544#true} is VALID [2020-07-10 23:51:44,680 INFO L280 TraceCheckUtils]: 17: Hoare triple {44544#true} ~tmp___0~1 := 1; {44544#true} is VALID [2020-07-10 23:51:44,680 INFO L280 TraceCheckUtils]: 18: Hoare triple {44544#true} ~retValue_acc~7 := ~tmp___0~1; {44544#true} is VALID [2020-07-10 23:51:44,680 INFO L280 TraceCheckUtils]: 19: Hoare triple {44544#true} #res := ~retValue_acc~7; {44544#true} is VALID [2020-07-10 23:51:44,680 INFO L280 TraceCheckUtils]: 20: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 23:51:44,680 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {44544#true} {44544#true} #895#return; {44544#true} is VALID [2020-07-10 23:51:44,681 INFO L280 TraceCheckUtils]: 22: Hoare triple {44544#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {44544#true} is VALID [2020-07-10 23:51:44,681 INFO L280 TraceCheckUtils]: 23: Hoare triple {44544#true} ~tmp~4 := #t~ret40; {44544#true} is VALID [2020-07-10 23:51:44,681 INFO L280 TraceCheckUtils]: 24: Hoare triple {44544#true} havoc #t~ret40; {44544#true} is VALID [2020-07-10 23:51:44,681 INFO L280 TraceCheckUtils]: 25: Hoare triple {44544#true} assume 0 != ~tmp~4; {44544#true} is VALID [2020-07-10 23:51:44,682 INFO L263 TraceCheckUtils]: 26: Hoare triple {44544#true} call activatePump(); {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:51:44,682 INFO L280 TraceCheckUtils]: 27: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44544#true} is VALID [2020-07-10 23:51:44,682 INFO L280 TraceCheckUtils]: 28: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 23:51:44,683 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {44544#true} {44544#true} #897#return; {44544#true} is VALID [2020-07-10 23:51:44,683 INFO L280 TraceCheckUtils]: 30: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 23:51:44,683 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {44544#true} {44544#true} #869#return; {44544#true} is VALID [2020-07-10 23:51:44,684 INFO L280 TraceCheckUtils]: 0: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {44544#true} is VALID [2020-07-10 23:51:44,686 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} assume 0 != ~pumpRunning~0; {44544#true} is VALID [2020-07-10 23:51:44,686 INFO L263 TraceCheckUtils]: 2: Hoare triple {44544#true} call #t~ret41 := isMethaneAlarm(); {44544#true} is VALID [2020-07-10 23:51:44,686 INFO L280 TraceCheckUtils]: 3: Hoare triple {44544#true} havoc ~retValue_acc~5; {44544#true} is VALID [2020-07-10 23:51:44,686 INFO L263 TraceCheckUtils]: 4: Hoare triple {44544#true} call #t~ret42 := isMethaneLevelCritical(); {44544#true} is VALID [2020-07-10 23:51:44,686 INFO L280 TraceCheckUtils]: 5: Hoare triple {44544#true} havoc ~retValue_acc~8; {44544#true} is VALID [2020-07-10 23:51:44,687 INFO L280 TraceCheckUtils]: 6: Hoare triple {44544#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {44544#true} is VALID [2020-07-10 23:51:44,687 INFO L280 TraceCheckUtils]: 7: Hoare triple {44544#true} #res := ~retValue_acc~8; {44544#true} is VALID [2020-07-10 23:51:44,687 INFO L280 TraceCheckUtils]: 8: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 23:51:44,687 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {44544#true} {44544#true} #907#return; {44544#true} is VALID [2020-07-10 23:51:44,687 INFO L280 TraceCheckUtils]: 10: Hoare triple {44544#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {44544#true} is VALID [2020-07-10 23:51:44,687 INFO L280 TraceCheckUtils]: 11: Hoare triple {44544#true} ~retValue_acc~5 := #t~ret42; {44544#true} is VALID [2020-07-10 23:51:44,688 INFO L280 TraceCheckUtils]: 12: Hoare triple {44544#true} havoc #t~ret42; {44544#true} is VALID [2020-07-10 23:51:44,688 INFO L280 TraceCheckUtils]: 13: Hoare triple {44544#true} #res := ~retValue_acc~5; {44544#true} is VALID [2020-07-10 23:51:44,688 INFO L280 TraceCheckUtils]: 14: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 23:51:44,688 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {44544#true} {44544#true} #865#return; {44544#true} is VALID [2020-07-10 23:51:44,689 INFO L280 TraceCheckUtils]: 16: Hoare triple {44544#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {44544#true} is VALID [2020-07-10 23:51:44,689 INFO L280 TraceCheckUtils]: 17: Hoare triple {44544#true} ~tmp~5 := #t~ret41; {44544#true} is VALID [2020-07-10 23:51:44,689 INFO L280 TraceCheckUtils]: 18: Hoare triple {44544#true} havoc #t~ret41; {44544#true} is VALID [2020-07-10 23:51:44,690 INFO L280 TraceCheckUtils]: 19: Hoare triple {44544#true} assume !(0 != ~tmp~5); {44544#true} is VALID [2020-07-10 23:51:44,690 INFO L263 TraceCheckUtils]: 20: Hoare triple {44544#true} call processEnvironment__wrappee__highWaterSensor(); {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:51:44,691 INFO L280 TraceCheckUtils]: 21: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {44544#true} is VALID [2020-07-10 23:51:44,691 INFO L280 TraceCheckUtils]: 22: Hoare triple {44544#true} assume 0 == ~pumpRunning~0; {44544#true} is VALID [2020-07-10 23:51:44,691 INFO L263 TraceCheckUtils]: 23: Hoare triple {44544#true} call #t~ret40 := isHighWaterLevel(); {44544#true} is VALID [2020-07-10 23:51:44,691 INFO L280 TraceCheckUtils]: 24: Hoare triple {44544#true} havoc ~retValue_acc~7; {44544#true} is VALID [2020-07-10 23:51:44,692 INFO L280 TraceCheckUtils]: 25: Hoare triple {44544#true} havoc ~tmp~6; {44544#true} is VALID [2020-07-10 23:51:44,692 INFO L280 TraceCheckUtils]: 26: Hoare triple {44544#true} havoc ~tmp___0~1; {44544#true} is VALID [2020-07-10 23:51:44,692 INFO L263 TraceCheckUtils]: 27: Hoare triple {44544#true} call #t~ret59 := isHighWaterSensorDry(); {44544#true} is VALID [2020-07-10 23:51:44,692 INFO L280 TraceCheckUtils]: 28: Hoare triple {44544#true} havoc ~retValue_acc~10; {44544#true} is VALID [2020-07-10 23:51:44,692 INFO L280 TraceCheckUtils]: 29: Hoare triple {44544#true} assume ~waterLevel~0 < 2; {44544#true} is VALID [2020-07-10 23:51:44,692 INFO L280 TraceCheckUtils]: 30: Hoare triple {44544#true} ~retValue_acc~10 := 1; {44544#true} is VALID [2020-07-10 23:51:44,693 INFO L280 TraceCheckUtils]: 31: Hoare triple {44544#true} #res := ~retValue_acc~10; {44544#true} is VALID [2020-07-10 23:51:44,693 INFO L280 TraceCheckUtils]: 32: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 23:51:44,693 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {44544#true} {44544#true} #883#return; {44544#true} is VALID [2020-07-10 23:51:44,693 INFO L280 TraceCheckUtils]: 34: Hoare triple {44544#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {44544#true} is VALID [2020-07-10 23:51:44,694 INFO L280 TraceCheckUtils]: 35: Hoare triple {44544#true} ~tmp~6 := #t~ret59; {44544#true} is VALID [2020-07-10 23:51:44,694 INFO L280 TraceCheckUtils]: 36: Hoare triple {44544#true} havoc #t~ret59; {44544#true} is VALID [2020-07-10 23:51:44,694 INFO L280 TraceCheckUtils]: 37: Hoare triple {44544#true} assume !(0 != ~tmp~6); {44544#true} is VALID [2020-07-10 23:51:44,694 INFO L280 TraceCheckUtils]: 38: Hoare triple {44544#true} ~tmp___0~1 := 1; {44544#true} is VALID [2020-07-10 23:51:44,694 INFO L280 TraceCheckUtils]: 39: Hoare triple {44544#true} ~retValue_acc~7 := ~tmp___0~1; {44544#true} is VALID [2020-07-10 23:51:44,695 INFO L280 TraceCheckUtils]: 40: Hoare triple {44544#true} #res := ~retValue_acc~7; {44544#true} is VALID [2020-07-10 23:51:44,695 INFO L280 TraceCheckUtils]: 41: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 23:51:44,695 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {44544#true} {44544#true} #895#return; {44544#true} is VALID [2020-07-10 23:51:44,695 INFO L280 TraceCheckUtils]: 43: Hoare triple {44544#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {44544#true} is VALID [2020-07-10 23:51:44,695 INFO L280 TraceCheckUtils]: 44: Hoare triple {44544#true} ~tmp~4 := #t~ret40; {44544#true} is VALID [2020-07-10 23:51:44,696 INFO L280 TraceCheckUtils]: 45: Hoare triple {44544#true} havoc #t~ret40; {44544#true} is VALID [2020-07-10 23:51:44,696 INFO L280 TraceCheckUtils]: 46: Hoare triple {44544#true} assume 0 != ~tmp~4; {44544#true} is VALID [2020-07-10 23:51:44,697 INFO L263 TraceCheckUtils]: 47: Hoare triple {44544#true} call activatePump(); {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:51:44,697 INFO L280 TraceCheckUtils]: 48: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44544#true} is VALID [2020-07-10 23:51:44,697 INFO L280 TraceCheckUtils]: 49: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 23:51:44,697 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {44544#true} {44544#true} #897#return; {44544#true} is VALID [2020-07-10 23:51:44,697 INFO L280 TraceCheckUtils]: 51: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 23:51:44,698 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {44544#true} {44544#true} #869#return; {44544#true} is VALID [2020-07-10 23:51:44,698 INFO L280 TraceCheckUtils]: 53: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 23:51:44,698 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {44544#true} {44545#false} #887#return; {44545#false} is VALID [2020-07-10 23:51:44,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:51:44,704 INFO L280 TraceCheckUtils]: 0: Hoare triple {44544#true} havoc ~retValue_acc~9; {44544#true} is VALID [2020-07-10 23:51:44,704 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} ~retValue_acc~9 := ~waterLevel~0; {44544#true} is VALID [2020-07-10 23:51:44,704 INFO L280 TraceCheckUtils]: 2: Hoare triple {44544#true} #res := ~retValue_acc~9; {44544#true} is VALID [2020-07-10 23:51:44,704 INFO L280 TraceCheckUtils]: 3: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 23:51:44,705 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44544#true} {44545#false} #817#return; {44545#false} is VALID [2020-07-10 23:51:44,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:51:44,708 INFO L280 TraceCheckUtils]: 0: Hoare triple {44544#true} havoc ~retValue_acc~6; {44544#true} is VALID [2020-07-10 23:51:44,708 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} ~retValue_acc~6 := ~pumpRunning~0; {44544#true} is VALID [2020-07-10 23:51:44,708 INFO L280 TraceCheckUtils]: 2: Hoare triple {44544#true} #res := ~retValue_acc~6; {44544#true} is VALID [2020-07-10 23:51:44,709 INFO L280 TraceCheckUtils]: 3: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 23:51:44,709 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44544#true} {44545#false} #819#return; {44545#false} is VALID [2020-07-10 23:51:44,713 INFO L263 TraceCheckUtils]: 0: Hoare triple {44544#true} call ULTIMATE.init(); {44771#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.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~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:51:44,713 INFO L280 TraceCheckUtils]: 1: Hoare triple {44771#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.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~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {44544#true} is VALID [2020-07-10 23:51:44,714 INFO L280 TraceCheckUtils]: 2: Hoare triple {44544#true} #valid := #valid[0 := 0]; {44544#true} is VALID [2020-07-10 23:51:44,714 INFO L280 TraceCheckUtils]: 3: Hoare triple {44544#true} assume 0 < #StackHeapBarrier; {44544#true} is VALID [2020-07-10 23:51:44,714 INFO L280 TraceCheckUtils]: 4: Hoare triple {44544#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {44544#true} is VALID [2020-07-10 23:51:44,714 INFO L280 TraceCheckUtils]: 5: Hoare triple {44544#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {44544#true} is VALID [2020-07-10 23:51:44,714 INFO L280 TraceCheckUtils]: 6: Hoare triple {44544#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {44544#true} is VALID [2020-07-10 23:51:44,715 INFO L280 TraceCheckUtils]: 7: Hoare triple {44544#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {44544#true} is VALID [2020-07-10 23:51:44,715 INFO L280 TraceCheckUtils]: 8: Hoare triple {44544#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {44544#true} is VALID [2020-07-10 23:51:44,715 INFO L280 TraceCheckUtils]: 9: Hoare triple {44544#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {44544#true} is VALID [2020-07-10 23:51:44,715 INFO L280 TraceCheckUtils]: 10: Hoare triple {44544#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {44544#true} is VALID [2020-07-10 23:51:44,715 INFO L280 TraceCheckUtils]: 11: Hoare triple {44544#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {44544#true} is VALID [2020-07-10 23:51:44,715 INFO L280 TraceCheckUtils]: 12: Hoare triple {44544#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {44544#true} is VALID [2020-07-10 23:51:44,716 INFO L280 TraceCheckUtils]: 13: Hoare triple {44544#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {44544#true} is VALID [2020-07-10 23:51:44,716 INFO L280 TraceCheckUtils]: 14: Hoare triple {44544#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {44544#true} is VALID [2020-07-10 23:51:44,716 INFO L280 TraceCheckUtils]: 15: Hoare triple {44544#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {44544#true} is VALID [2020-07-10 23:51:44,716 INFO L280 TraceCheckUtils]: 16: Hoare triple {44544#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {44544#true} is VALID [2020-07-10 23:51:44,716 INFO L280 TraceCheckUtils]: 17: Hoare triple {44544#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {44544#true} is VALID [2020-07-10 23:51:44,716 INFO L280 TraceCheckUtils]: 18: Hoare triple {44544#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {44544#true} is VALID [2020-07-10 23:51:44,717 INFO L280 TraceCheckUtils]: 19: Hoare triple {44544#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {44544#true} is VALID [2020-07-10 23:51:44,717 INFO L280 TraceCheckUtils]: 20: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {44544#true} is VALID [2020-07-10 23:51:44,717 INFO L280 TraceCheckUtils]: 21: Hoare triple {44544#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {44544#true} is VALID [2020-07-10 23:51:44,717 INFO L280 TraceCheckUtils]: 22: Hoare triple {44544#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {44544#true} is VALID [2020-07-10 23:51:44,717 INFO L280 TraceCheckUtils]: 23: Hoare triple {44544#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {44544#true} is VALID [2020-07-10 23:51:44,718 INFO L280 TraceCheckUtils]: 24: Hoare triple {44544#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {44544#true} is VALID [2020-07-10 23:51:44,718 INFO L280 TraceCheckUtils]: 25: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {44544#true} is VALID [2020-07-10 23:51:44,718 INFO L280 TraceCheckUtils]: 26: Hoare triple {44544#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {44544#true} is VALID [2020-07-10 23:51:44,718 INFO L280 TraceCheckUtils]: 27: Hoare triple {44544#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {44544#true} is VALID [2020-07-10 23:51:44,718 INFO L280 TraceCheckUtils]: 28: Hoare triple {44544#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {44544#true} is VALID [2020-07-10 23:51:44,719 INFO L280 TraceCheckUtils]: 29: Hoare triple {44544#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {44544#true} is VALID [2020-07-10 23:51:44,719 INFO L280 TraceCheckUtils]: 30: Hoare triple {44544#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {44544#true} is VALID [2020-07-10 23:51:44,719 INFO L280 TraceCheckUtils]: 31: Hoare triple {44544#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {44544#true} is VALID [2020-07-10 23:51:44,719 INFO L280 TraceCheckUtils]: 32: Hoare triple {44544#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {44544#true} is VALID [2020-07-10 23:51:44,719 INFO L280 TraceCheckUtils]: 33: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {44544#true} is VALID [2020-07-10 23:51:44,720 INFO L280 TraceCheckUtils]: 34: Hoare triple {44544#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {44544#true} is VALID [2020-07-10 23:51:44,720 INFO L280 TraceCheckUtils]: 35: Hoare triple {44544#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {44544#true} is VALID [2020-07-10 23:51:44,720 INFO L280 TraceCheckUtils]: 36: Hoare triple {44544#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {44544#true} is VALID [2020-07-10 23:51:44,720 INFO L280 TraceCheckUtils]: 37: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {44544#true} is VALID [2020-07-10 23:51:44,720 INFO L280 TraceCheckUtils]: 38: Hoare triple {44544#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {44544#true} is VALID [2020-07-10 23:51:44,720 INFO L280 TraceCheckUtils]: 39: Hoare triple {44544#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {44544#true} is VALID [2020-07-10 23:51:44,721 INFO L280 TraceCheckUtils]: 40: Hoare triple {44544#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {44544#true} is VALID [2020-07-10 23:51:44,721 INFO L280 TraceCheckUtils]: 41: Hoare triple {44544#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {44544#true} is VALID [2020-07-10 23:51:44,721 INFO L280 TraceCheckUtils]: 42: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {44544#true} is VALID [2020-07-10 23:51:44,721 INFO L280 TraceCheckUtils]: 43: Hoare triple {44544#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {44544#true} is VALID [2020-07-10 23:51:44,721 INFO L280 TraceCheckUtils]: 44: Hoare triple {44544#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {44544#true} is VALID [2020-07-10 23:51:44,721 INFO L280 TraceCheckUtils]: 45: Hoare triple {44544#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {44544#true} is VALID [2020-07-10 23:51:44,722 INFO L280 TraceCheckUtils]: 46: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {44544#true} is VALID [2020-07-10 23:51:44,722 INFO L280 TraceCheckUtils]: 47: Hoare triple {44544#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {44544#true} is VALID [2020-07-10 23:51:44,722 INFO L280 TraceCheckUtils]: 48: Hoare triple {44544#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {44544#true} is VALID [2020-07-10 23:51:44,722 INFO L280 TraceCheckUtils]: 49: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {44544#true} is VALID [2020-07-10 23:51:44,722 INFO L280 TraceCheckUtils]: 50: Hoare triple {44544#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {44544#true} is VALID [2020-07-10 23:51:44,723 INFO L280 TraceCheckUtils]: 51: Hoare triple {44544#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {44544#true} is VALID [2020-07-10 23:51:44,723 INFO L280 TraceCheckUtils]: 52: Hoare triple {44544#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {44544#true} is VALID [2020-07-10 23:51:44,723 INFO L280 TraceCheckUtils]: 53: Hoare triple {44544#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {44544#true} is VALID [2020-07-10 23:51:44,723 INFO L280 TraceCheckUtils]: 54: Hoare triple {44544#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {44544#true} is VALID [2020-07-10 23:51:44,723 INFO L280 TraceCheckUtils]: 55: Hoare triple {44544#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {44544#true} is VALID [2020-07-10 23:51:44,723 INFO L280 TraceCheckUtils]: 56: Hoare triple {44544#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {44544#true} is VALID [2020-07-10 23:51:44,724 INFO L280 TraceCheckUtils]: 57: Hoare triple {44544#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {44544#true} is VALID [2020-07-10 23:51:44,724 INFO L280 TraceCheckUtils]: 58: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {44544#true} is VALID [2020-07-10 23:51:44,724 INFO L280 TraceCheckUtils]: 59: Hoare triple {44544#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {44544#true} is VALID [2020-07-10 23:51:44,724 INFO L280 TraceCheckUtils]: 60: Hoare triple {44544#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {44544#true} is VALID [2020-07-10 23:51:44,724 INFO L280 TraceCheckUtils]: 61: Hoare triple {44544#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {44544#true} is VALID [2020-07-10 23:51:44,725 INFO L280 TraceCheckUtils]: 62: Hoare triple {44544#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {44544#true} is VALID [2020-07-10 23:51:44,725 INFO L280 TraceCheckUtils]: 63: Hoare triple {44544#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {44544#true} is VALID [2020-07-10 23:51:44,725 INFO L280 TraceCheckUtils]: 64: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {44544#true} is VALID [2020-07-10 23:51:44,725 INFO L280 TraceCheckUtils]: 65: Hoare triple {44544#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {44544#true} is VALID [2020-07-10 23:51:44,725 INFO L280 TraceCheckUtils]: 66: Hoare triple {44544#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {44544#true} is VALID [2020-07-10 23:51:44,726 INFO L280 TraceCheckUtils]: 67: Hoare triple {44544#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {44544#true} is VALID [2020-07-10 23:51:44,726 INFO L280 TraceCheckUtils]: 68: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {44544#true} is VALID [2020-07-10 23:51:44,726 INFO L280 TraceCheckUtils]: 69: Hoare triple {44544#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {44544#true} is VALID [2020-07-10 23:51:44,726 INFO L280 TraceCheckUtils]: 70: Hoare triple {44544#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {44544#true} is VALID [2020-07-10 23:51:44,726 INFO L280 TraceCheckUtils]: 71: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {44544#true} is VALID [2020-07-10 23:51:44,726 INFO L280 TraceCheckUtils]: 72: Hoare triple {44544#true} ~head~0.base, ~head~0.offset := 0, 0; {44544#true} is VALID [2020-07-10 23:51:44,727 INFO L280 TraceCheckUtils]: 73: Hoare triple {44544#true} ~pumpRunning~0 := 0; {44544#true} is VALID [2020-07-10 23:51:44,727 INFO L280 TraceCheckUtils]: 74: Hoare triple {44544#true} ~systemActive~0 := 1; {44544#true} is VALID [2020-07-10 23:51:44,728 INFO L280 TraceCheckUtils]: 75: Hoare triple {44544#true} ~waterLevel~0 := 1; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:51:44,728 INFO L280 TraceCheckUtils]: 76: Hoare triple {44625#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:51:44,729 INFO L280 TraceCheckUtils]: 77: Hoare triple {44625#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:51:44,729 INFO L280 TraceCheckUtils]: 78: Hoare triple {44625#(= 1 ~waterLevel~0)} assume true; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:51:44,730 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {44625#(= 1 ~waterLevel~0)} {44544#true} #913#return; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:51:44,730 INFO L263 TraceCheckUtils]: 80: Hoare triple {44625#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:51:44,731 INFO L280 TraceCheckUtils]: 81: Hoare triple {44625#(= 1 ~waterLevel~0)} havoc ~retValue_acc~11; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:51:44,732 INFO L280 TraceCheckUtils]: 82: Hoare triple {44625#(= 1 ~waterLevel~0)} havoc ~tmp~7; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:51:44,732 INFO L263 TraceCheckUtils]: 83: Hoare triple {44625#(= 1 ~waterLevel~0)} call select_helpers(); {44544#true} is VALID [2020-07-10 23:51:44,732 INFO L280 TraceCheckUtils]: 84: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 23:51:44,732 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {44544#true} {44625#(= 1 ~waterLevel~0)} #823#return; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:51:44,733 INFO L263 TraceCheckUtils]: 86: Hoare triple {44625#(= 1 ~waterLevel~0)} call select_features(); {44544#true} is VALID [2020-07-10 23:51:44,733 INFO L280 TraceCheckUtils]: 87: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 23:51:44,733 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {44544#true} {44625#(= 1 ~waterLevel~0)} #825#return; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:51:44,734 INFO L263 TraceCheckUtils]: 89: Hoare triple {44625#(= 1 ~waterLevel~0)} call #t~ret70 := valid_product(); {44544#true} is VALID [2020-07-10 23:51:44,734 INFO L280 TraceCheckUtils]: 90: Hoare triple {44544#true} havoc ~retValue_acc~1; {44544#true} is VALID [2020-07-10 23:51:44,734 INFO L280 TraceCheckUtils]: 91: Hoare triple {44544#true} ~retValue_acc~1 := 1; {44544#true} is VALID [2020-07-10 23:51:44,734 INFO L280 TraceCheckUtils]: 92: Hoare triple {44544#true} #res := ~retValue_acc~1; {44544#true} is VALID [2020-07-10 23:51:44,734 INFO L280 TraceCheckUtils]: 93: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 23:51:44,735 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {44544#true} {44625#(= 1 ~waterLevel~0)} #827#return; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:51:44,736 INFO L280 TraceCheckUtils]: 95: Hoare triple {44625#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:51:44,736 INFO L280 TraceCheckUtils]: 96: Hoare triple {44625#(= 1 ~waterLevel~0)} ~tmp~7 := #t~ret70; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:51:44,737 INFO L280 TraceCheckUtils]: 97: Hoare triple {44625#(= 1 ~waterLevel~0)} havoc #t~ret70; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:51:44,737 INFO L280 TraceCheckUtils]: 98: Hoare triple {44625#(= 1 ~waterLevel~0)} assume 0 != ~tmp~7; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:51:44,737 INFO L263 TraceCheckUtils]: 99: Hoare triple {44625#(= 1 ~waterLevel~0)} call setup(); {44544#true} is VALID [2020-07-10 23:51:44,738 INFO L280 TraceCheckUtils]: 100: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 23:51:44,738 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {44544#true} {44625#(= 1 ~waterLevel~0)} #829#return; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:51:44,739 INFO L263 TraceCheckUtils]: 102: Hoare triple {44625#(= 1 ~waterLevel~0)} call runTest(); {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:51:44,739 INFO L263 TraceCheckUtils]: 103: Hoare triple {44625#(= 1 ~waterLevel~0)} call test(); {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:51:44,740 INFO L280 TraceCheckUtils]: 104: Hoare triple {44625#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:51:44,741 INFO L280 TraceCheckUtils]: 105: Hoare triple {44625#(= 1 ~waterLevel~0)} havoc ~tmp~3; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:51:44,741 INFO L280 TraceCheckUtils]: 106: Hoare triple {44625#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:51:44,742 INFO L280 TraceCheckUtils]: 107: Hoare triple {44625#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:51:44,742 INFO L280 TraceCheckUtils]: 108: Hoare triple {44625#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:51:44,743 INFO L280 TraceCheckUtils]: 109: Hoare triple {44625#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:51:44,744 INFO L280 TraceCheckUtils]: 110: Hoare triple {44625#(= 1 ~waterLevel~0)} assume !false; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:51:44,744 INFO L280 TraceCheckUtils]: 111: Hoare triple {44625#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:51:44,745 INFO L280 TraceCheckUtils]: 112: Hoare triple {44625#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:51:44,745 INFO L280 TraceCheckUtils]: 113: Hoare triple {44625#(= 1 ~waterLevel~0)} ~tmp~3 := #t~nondet36; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:51:44,746 INFO L280 TraceCheckUtils]: 114: Hoare triple {44625#(= 1 ~waterLevel~0)} havoc #t~nondet36; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:51:44,746 INFO L280 TraceCheckUtils]: 115: Hoare triple {44625#(= 1 ~waterLevel~0)} assume 0 != ~tmp~3; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:51:44,747 INFO L263 TraceCheckUtils]: 116: Hoare triple {44625#(= 1 ~waterLevel~0)} call waterRise(); {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:51:44,748 INFO L280 TraceCheckUtils]: 117: Hoare triple {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:51:44,749 INFO L280 TraceCheckUtils]: 118: Hoare triple {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {44773#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 23:51:44,749 INFO L280 TraceCheckUtils]: 119: Hoare triple {44773#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {44773#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 23:51:44,750 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {44773#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {44625#(= 1 ~waterLevel~0)} #873#return; {44641#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:51:44,751 INFO L280 TraceCheckUtils]: 121: Hoare triple {44641#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {44641#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:51:44,751 INFO L280 TraceCheckUtils]: 122: Hoare triple {44641#(<= 2 ~waterLevel~0)} ~tmp___0~0 := #t~nondet37; {44641#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:51:44,752 INFO L280 TraceCheckUtils]: 123: Hoare triple {44641#(<= 2 ~waterLevel~0)} havoc #t~nondet37; {44641#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:51:44,752 INFO L280 TraceCheckUtils]: 124: Hoare triple {44641#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {44641#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:51:44,753 INFO L280 TraceCheckUtils]: 125: Hoare triple {44641#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {44641#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:51:44,753 INFO L280 TraceCheckUtils]: 126: Hoare triple {44641#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet38; {44641#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:51:44,754 INFO L280 TraceCheckUtils]: 127: Hoare triple {44641#(<= 2 ~waterLevel~0)} havoc #t~nondet38; {44641#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:51:44,754 INFO L280 TraceCheckUtils]: 128: Hoare triple {44641#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {44641#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:51:44,755 INFO L263 TraceCheckUtils]: 129: Hoare triple {44641#(<= 2 ~waterLevel~0)} call timeShift(); {44774#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 23:51:44,756 INFO L280 TraceCheckUtils]: 130: Hoare triple {44774#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:51:44,756 INFO L280 TraceCheckUtils]: 131: Hoare triple {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:51:44,757 INFO L263 TraceCheckUtils]: 132: Hoare triple {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:51:44,757 INFO L280 TraceCheckUtils]: 133: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {44544#true} is VALID [2020-07-10 23:51:44,757 INFO L280 TraceCheckUtils]: 134: Hoare triple {44544#true} assume !(0 != ~pumpRunning~0); {44544#true} is VALID [2020-07-10 23:51:44,758 INFO L263 TraceCheckUtils]: 135: Hoare triple {44544#true} call processEnvironment__wrappee__highWaterSensor(); {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:51:44,758 INFO L280 TraceCheckUtils]: 136: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {44544#true} is VALID [2020-07-10 23:51:44,758 INFO L280 TraceCheckUtils]: 137: Hoare triple {44544#true} assume 0 == ~pumpRunning~0; {44544#true} is VALID [2020-07-10 23:51:44,758 INFO L263 TraceCheckUtils]: 138: Hoare triple {44544#true} call #t~ret40 := isHighWaterLevel(); {44544#true} is VALID [2020-07-10 23:51:44,759 INFO L280 TraceCheckUtils]: 139: Hoare triple {44544#true} havoc ~retValue_acc~7; {44544#true} is VALID [2020-07-10 23:51:44,759 INFO L280 TraceCheckUtils]: 140: Hoare triple {44544#true} havoc ~tmp~6; {44544#true} is VALID [2020-07-10 23:51:44,759 INFO L280 TraceCheckUtils]: 141: Hoare triple {44544#true} havoc ~tmp___0~1; {44544#true} is VALID [2020-07-10 23:51:44,759 INFO L263 TraceCheckUtils]: 142: Hoare triple {44544#true} call #t~ret59 := isHighWaterSensorDry(); {44544#true} is VALID [2020-07-10 23:51:44,759 INFO L280 TraceCheckUtils]: 143: Hoare triple {44544#true} havoc ~retValue_acc~10; {44544#true} is VALID [2020-07-10 23:51:44,760 INFO L280 TraceCheckUtils]: 144: Hoare triple {44544#true} assume ~waterLevel~0 < 2; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,760 INFO L280 TraceCheckUtils]: 145: Hoare triple {44860#(<= ~waterLevel~0 1)} ~retValue_acc~10 := 1; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,761 INFO L280 TraceCheckUtils]: 146: Hoare triple {44860#(<= ~waterLevel~0 1)} #res := ~retValue_acc~10; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,761 INFO L280 TraceCheckUtils]: 147: Hoare triple {44860#(<= ~waterLevel~0 1)} assume true; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,762 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {44860#(<= ~waterLevel~0 1)} {44544#true} #883#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,763 INFO L280 TraceCheckUtils]: 149: Hoare triple {44860#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,763 INFO L280 TraceCheckUtils]: 150: Hoare triple {44860#(<= ~waterLevel~0 1)} ~tmp~6 := #t~ret59; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,764 INFO L280 TraceCheckUtils]: 151: Hoare triple {44860#(<= ~waterLevel~0 1)} havoc #t~ret59; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,764 INFO L280 TraceCheckUtils]: 152: Hoare triple {44860#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~6); {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,765 INFO L280 TraceCheckUtils]: 153: Hoare triple {44860#(<= ~waterLevel~0 1)} ~tmp___0~1 := 1; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,766 INFO L280 TraceCheckUtils]: 154: Hoare triple {44860#(<= ~waterLevel~0 1)} ~retValue_acc~7 := ~tmp___0~1; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,766 INFO L280 TraceCheckUtils]: 155: Hoare triple {44860#(<= ~waterLevel~0 1)} #res := ~retValue_acc~7; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,767 INFO L280 TraceCheckUtils]: 156: Hoare triple {44860#(<= ~waterLevel~0 1)} assume true; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,768 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {44860#(<= ~waterLevel~0 1)} {44544#true} #895#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,768 INFO L280 TraceCheckUtils]: 158: Hoare triple {44860#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,769 INFO L280 TraceCheckUtils]: 159: Hoare triple {44860#(<= ~waterLevel~0 1)} ~tmp~4 := #t~ret40; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,770 INFO L280 TraceCheckUtils]: 160: Hoare triple {44860#(<= ~waterLevel~0 1)} havoc #t~ret40; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,770 INFO L280 TraceCheckUtils]: 161: Hoare triple {44860#(<= ~waterLevel~0 1)} assume 0 != ~tmp~4; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,771 INFO L263 TraceCheckUtils]: 162: Hoare triple {44860#(<= ~waterLevel~0 1)} call activatePump(); {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:51:44,772 INFO L280 TraceCheckUtils]: 163: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44544#true} is VALID [2020-07-10 23:51:44,772 INFO L280 TraceCheckUtils]: 164: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 23:51:44,772 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {44544#true} {44860#(<= ~waterLevel~0 1)} #897#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,773 INFO L280 TraceCheckUtils]: 166: Hoare triple {44860#(<= ~waterLevel~0 1)} assume true; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,774 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {44860#(<= ~waterLevel~0 1)} {44544#true} #871#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,774 INFO L280 TraceCheckUtils]: 168: Hoare triple {44860#(<= ~waterLevel~0 1)} assume true; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:51:44,775 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {44860#(<= ~waterLevel~0 1)} {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} #887#return; {44812#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 23:51:44,775 INFO L263 TraceCheckUtils]: 170: Hoare triple {44812#(<= |old(~waterLevel~0)| 1)} call __utac_acc__Specification4_spec__1(); {44544#true} is VALID [2020-07-10 23:51:44,775 INFO L280 TraceCheckUtils]: 171: Hoare triple {44544#true} havoc ~tmp~8; {44544#true} is VALID [2020-07-10 23:51:44,776 INFO L280 TraceCheckUtils]: 172: Hoare triple {44544#true} havoc ~tmp___0~2; {44544#true} is VALID [2020-07-10 23:51:44,776 INFO L263 TraceCheckUtils]: 173: Hoare triple {44544#true} call #t~ret71 := getWaterLevel(); {44544#true} is VALID [2020-07-10 23:51:44,776 INFO L280 TraceCheckUtils]: 174: Hoare triple {44544#true} havoc ~retValue_acc~9; {44544#true} is VALID [2020-07-10 23:51:44,776 INFO L280 TraceCheckUtils]: 175: Hoare triple {44544#true} ~retValue_acc~9 := ~waterLevel~0; {44544#true} is VALID [2020-07-10 23:51:44,776 INFO L280 TraceCheckUtils]: 176: Hoare triple {44544#true} #res := ~retValue_acc~9; {44544#true} is VALID [2020-07-10 23:51:44,777 INFO L280 TraceCheckUtils]: 177: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 23:51:44,777 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {44544#true} {44544#true} #817#return; {44544#true} is VALID [2020-07-10 23:51:44,777 INFO L280 TraceCheckUtils]: 179: Hoare triple {44544#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {44544#true} is VALID [2020-07-10 23:51:44,777 INFO L280 TraceCheckUtils]: 180: Hoare triple {44544#true} ~tmp~8 := #t~ret71; {44544#true} is VALID [2020-07-10 23:51:44,777 INFO L280 TraceCheckUtils]: 181: Hoare triple {44544#true} havoc #t~ret71; {44544#true} is VALID [2020-07-10 23:51:44,778 INFO L280 TraceCheckUtils]: 182: Hoare triple {44544#true} assume !(0 == ~tmp~8); {44544#true} is VALID [2020-07-10 23:51:44,778 INFO L280 TraceCheckUtils]: 183: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 23:51:44,778 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {44544#true} {44812#(<= |old(~waterLevel~0)| 1)} #889#return; {44812#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 23:51:44,779 INFO L280 TraceCheckUtils]: 185: Hoare triple {44812#(<= |old(~waterLevel~0)| 1)} assume true; {44812#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 23:51:44,780 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {44812#(<= |old(~waterLevel~0)| 1)} {44641#(<= 2 ~waterLevel~0)} #879#return; {44545#false} is VALID [2020-07-10 23:51:44,780 INFO L280 TraceCheckUtils]: 187: Hoare triple {44545#false} assume !false; {44545#false} is VALID [2020-07-10 23:51:44,780 INFO L280 TraceCheckUtils]: 188: Hoare triple {44545#false} assume ~splverifierCounter~0 < 4; {44545#false} is VALID [2020-07-10 23:51:44,780 INFO L280 TraceCheckUtils]: 189: Hoare triple {44545#false} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {44545#false} is VALID [2020-07-10 23:51:44,780 INFO L280 TraceCheckUtils]: 190: Hoare triple {44545#false} ~tmp~3 := #t~nondet36; {44545#false} is VALID [2020-07-10 23:51:44,780 INFO L280 TraceCheckUtils]: 191: Hoare triple {44545#false} havoc #t~nondet36; {44545#false} is VALID [2020-07-10 23:51:44,781 INFO L280 TraceCheckUtils]: 192: Hoare triple {44545#false} assume 0 != ~tmp~3; {44545#false} is VALID [2020-07-10 23:51:44,781 INFO L263 TraceCheckUtils]: 193: Hoare triple {44545#false} call waterRise(); {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:51:44,781 INFO L280 TraceCheckUtils]: 194: Hoare triple {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {44544#true} is VALID [2020-07-10 23:51:44,781 INFO L280 TraceCheckUtils]: 195: Hoare triple {44544#true} ~waterLevel~0 := 1 + ~waterLevel~0; {44544#true} is VALID [2020-07-10 23:51:44,781 INFO L280 TraceCheckUtils]: 196: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 23:51:44,781 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {44544#true} {44545#false} #873#return; {44545#false} is VALID [2020-07-10 23:51:44,782 INFO L280 TraceCheckUtils]: 198: Hoare triple {44545#false} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {44545#false} is VALID [2020-07-10 23:51:44,782 INFO L280 TraceCheckUtils]: 199: Hoare triple {44545#false} ~tmp___0~0 := #t~nondet37; {44545#false} is VALID [2020-07-10 23:51:44,782 INFO L280 TraceCheckUtils]: 200: Hoare triple {44545#false} havoc #t~nondet37; {44545#false} is VALID [2020-07-10 23:51:44,782 INFO L280 TraceCheckUtils]: 201: Hoare triple {44545#false} assume !(0 != ~tmp___0~0); {44545#false} is VALID [2020-07-10 23:51:44,782 INFO L280 TraceCheckUtils]: 202: Hoare triple {44545#false} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {44545#false} is VALID [2020-07-10 23:51:44,782 INFO L280 TraceCheckUtils]: 203: Hoare triple {44545#false} ~tmp___2~0 := #t~nondet38; {44545#false} is VALID [2020-07-10 23:51:44,783 INFO L280 TraceCheckUtils]: 204: Hoare triple {44545#false} havoc #t~nondet38; {44545#false} is VALID [2020-07-10 23:51:44,783 INFO L280 TraceCheckUtils]: 205: Hoare triple {44545#false} assume 0 != ~tmp___2~0; {44545#false} is VALID [2020-07-10 23:51:44,783 INFO L263 TraceCheckUtils]: 206: Hoare triple {44545#false} call timeShift(); {44545#false} is VALID [2020-07-10 23:51:44,783 INFO L280 TraceCheckUtils]: 207: Hoare triple {44545#false} assume 0 != ~pumpRunning~0; {44545#false} is VALID [2020-07-10 23:51:44,783 INFO L263 TraceCheckUtils]: 208: Hoare triple {44545#false} call lowerWaterLevel(); {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:51:44,783 INFO L280 TraceCheckUtils]: 209: Hoare triple {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 > 0); {44544#true} is VALID [2020-07-10 23:51:44,784 INFO L280 TraceCheckUtils]: 210: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 23:51:44,784 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {44544#true} {44545#false} #885#return; {44545#false} is VALID [2020-07-10 23:51:44,784 INFO L280 TraceCheckUtils]: 212: Hoare triple {44545#false} assume 0 != ~systemActive~0; {44545#false} is VALID [2020-07-10 23:51:44,784 INFO L263 TraceCheckUtils]: 213: Hoare triple {44545#false} call processEnvironment(); {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:51:44,784 INFO L280 TraceCheckUtils]: 214: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {44544#true} is VALID [2020-07-10 23:51:44,785 INFO L280 TraceCheckUtils]: 215: Hoare triple {44544#true} assume 0 != ~pumpRunning~0; {44544#true} is VALID [2020-07-10 23:51:44,785 INFO L263 TraceCheckUtils]: 216: Hoare triple {44544#true} call #t~ret41 := isMethaneAlarm(); {44544#true} is VALID [2020-07-10 23:51:44,785 INFO L280 TraceCheckUtils]: 217: Hoare triple {44544#true} havoc ~retValue_acc~5; {44544#true} is VALID [2020-07-10 23:51:44,785 INFO L263 TraceCheckUtils]: 218: Hoare triple {44544#true} call #t~ret42 := isMethaneLevelCritical(); {44544#true} is VALID [2020-07-10 23:51:44,785 INFO L280 TraceCheckUtils]: 219: Hoare triple {44544#true} havoc ~retValue_acc~8; {44544#true} is VALID [2020-07-10 23:51:44,785 INFO L280 TraceCheckUtils]: 220: Hoare triple {44544#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {44544#true} is VALID [2020-07-10 23:51:44,786 INFO L280 TraceCheckUtils]: 221: Hoare triple {44544#true} #res := ~retValue_acc~8; {44544#true} is VALID [2020-07-10 23:51:44,786 INFO L280 TraceCheckUtils]: 222: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 23:51:44,786 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {44544#true} {44544#true} #907#return; {44544#true} is VALID [2020-07-10 23:51:44,786 INFO L280 TraceCheckUtils]: 224: Hoare triple {44544#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {44544#true} is VALID [2020-07-10 23:51:44,786 INFO L280 TraceCheckUtils]: 225: Hoare triple {44544#true} ~retValue_acc~5 := #t~ret42; {44544#true} is VALID [2020-07-10 23:51:44,786 INFO L280 TraceCheckUtils]: 226: Hoare triple {44544#true} havoc #t~ret42; {44544#true} is VALID [2020-07-10 23:51:44,787 INFO L280 TraceCheckUtils]: 227: Hoare triple {44544#true} #res := ~retValue_acc~5; {44544#true} is VALID [2020-07-10 23:51:44,787 INFO L280 TraceCheckUtils]: 228: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 23:51:44,787 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {44544#true} {44544#true} #865#return; {44544#true} is VALID [2020-07-10 23:51:44,787 INFO L280 TraceCheckUtils]: 230: Hoare triple {44544#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {44544#true} is VALID [2020-07-10 23:51:44,787 INFO L280 TraceCheckUtils]: 231: Hoare triple {44544#true} ~tmp~5 := #t~ret41; {44544#true} is VALID [2020-07-10 23:51:44,787 INFO L280 TraceCheckUtils]: 232: Hoare triple {44544#true} havoc #t~ret41; {44544#true} is VALID [2020-07-10 23:51:44,788 INFO L280 TraceCheckUtils]: 233: Hoare triple {44544#true} assume !(0 != ~tmp~5); {44544#true} is VALID [2020-07-10 23:51:44,788 INFO L263 TraceCheckUtils]: 234: Hoare triple {44544#true} call processEnvironment__wrappee__highWaterSensor(); {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:51:44,789 INFO L280 TraceCheckUtils]: 235: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {44544#true} is VALID [2020-07-10 23:51:44,789 INFO L280 TraceCheckUtils]: 236: Hoare triple {44544#true} assume 0 == ~pumpRunning~0; {44544#true} is VALID [2020-07-10 23:51:44,789 INFO L263 TraceCheckUtils]: 237: Hoare triple {44544#true} call #t~ret40 := isHighWaterLevel(); {44544#true} is VALID [2020-07-10 23:51:44,789 INFO L280 TraceCheckUtils]: 238: Hoare triple {44544#true} havoc ~retValue_acc~7; {44544#true} is VALID [2020-07-10 23:51:44,789 INFO L280 TraceCheckUtils]: 239: Hoare triple {44544#true} havoc ~tmp~6; {44544#true} is VALID [2020-07-10 23:51:44,789 INFO L280 TraceCheckUtils]: 240: Hoare triple {44544#true} havoc ~tmp___0~1; {44544#true} is VALID [2020-07-10 23:51:44,790 INFO L263 TraceCheckUtils]: 241: Hoare triple {44544#true} call #t~ret59 := isHighWaterSensorDry(); {44544#true} is VALID [2020-07-10 23:51:44,790 INFO L280 TraceCheckUtils]: 242: Hoare triple {44544#true} havoc ~retValue_acc~10; {44544#true} is VALID [2020-07-10 23:51:44,790 INFO L280 TraceCheckUtils]: 243: Hoare triple {44544#true} assume ~waterLevel~0 < 2; {44544#true} is VALID [2020-07-10 23:51:44,790 INFO L280 TraceCheckUtils]: 244: Hoare triple {44544#true} ~retValue_acc~10 := 1; {44544#true} is VALID [2020-07-10 23:51:44,790 INFO L280 TraceCheckUtils]: 245: Hoare triple {44544#true} #res := ~retValue_acc~10; {44544#true} is VALID [2020-07-10 23:51:44,790 INFO L280 TraceCheckUtils]: 246: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 23:51:44,791 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {44544#true} {44544#true} #883#return; {44544#true} is VALID [2020-07-10 23:51:44,791 INFO L280 TraceCheckUtils]: 248: Hoare triple {44544#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {44544#true} is VALID [2020-07-10 23:51:44,791 INFO L280 TraceCheckUtils]: 249: Hoare triple {44544#true} ~tmp~6 := #t~ret59; {44544#true} is VALID [2020-07-10 23:51:44,791 INFO L280 TraceCheckUtils]: 250: Hoare triple {44544#true} havoc #t~ret59; {44544#true} is VALID [2020-07-10 23:51:44,791 INFO L280 TraceCheckUtils]: 251: Hoare triple {44544#true} assume !(0 != ~tmp~6); {44544#true} is VALID [2020-07-10 23:51:44,791 INFO L280 TraceCheckUtils]: 252: Hoare triple {44544#true} ~tmp___0~1 := 1; {44544#true} is VALID [2020-07-10 23:51:44,792 INFO L280 TraceCheckUtils]: 253: Hoare triple {44544#true} ~retValue_acc~7 := ~tmp___0~1; {44544#true} is VALID [2020-07-10 23:51:44,792 INFO L280 TraceCheckUtils]: 254: Hoare triple {44544#true} #res := ~retValue_acc~7; {44544#true} is VALID [2020-07-10 23:51:44,792 INFO L280 TraceCheckUtils]: 255: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 23:51:44,792 INFO L275 TraceCheckUtils]: 256: Hoare quadruple {44544#true} {44544#true} #895#return; {44544#true} is VALID [2020-07-10 23:51:44,792 INFO L280 TraceCheckUtils]: 257: Hoare triple {44544#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {44544#true} is VALID [2020-07-10 23:51:44,793 INFO L280 TraceCheckUtils]: 258: Hoare triple {44544#true} ~tmp~4 := #t~ret40; {44544#true} is VALID [2020-07-10 23:51:44,793 INFO L280 TraceCheckUtils]: 259: Hoare triple {44544#true} havoc #t~ret40; {44544#true} is VALID [2020-07-10 23:51:44,793 INFO L280 TraceCheckUtils]: 260: Hoare triple {44544#true} assume 0 != ~tmp~4; {44544#true} is VALID [2020-07-10 23:51:44,794 INFO L263 TraceCheckUtils]: 261: Hoare triple {44544#true} call activatePump(); {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:51:44,794 INFO L280 TraceCheckUtils]: 262: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44544#true} is VALID [2020-07-10 23:51:44,794 INFO L280 TraceCheckUtils]: 263: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 23:51:44,794 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {44544#true} {44544#true} #897#return; {44544#true} is VALID [2020-07-10 23:51:44,794 INFO L280 TraceCheckUtils]: 265: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 23:51:44,794 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {44544#true} {44544#true} #869#return; {44544#true} is VALID [2020-07-10 23:51:44,795 INFO L280 TraceCheckUtils]: 267: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 23:51:44,795 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {44544#true} {44545#false} #887#return; {44545#false} is VALID [2020-07-10 23:51:44,795 INFO L263 TraceCheckUtils]: 269: Hoare triple {44545#false} call __utac_acc__Specification4_spec__1(); {44545#false} is VALID [2020-07-10 23:51:44,795 INFO L280 TraceCheckUtils]: 270: Hoare triple {44545#false} havoc ~tmp~8; {44545#false} is VALID [2020-07-10 23:51:44,795 INFO L280 TraceCheckUtils]: 271: Hoare triple {44545#false} havoc ~tmp___0~2; {44545#false} is VALID [2020-07-10 23:51:44,796 INFO L263 TraceCheckUtils]: 272: Hoare triple {44545#false} call #t~ret71 := getWaterLevel(); {44544#true} is VALID [2020-07-10 23:51:44,796 INFO L280 TraceCheckUtils]: 273: Hoare triple {44544#true} havoc ~retValue_acc~9; {44544#true} is VALID [2020-07-10 23:51:44,796 INFO L280 TraceCheckUtils]: 274: Hoare triple {44544#true} ~retValue_acc~9 := ~waterLevel~0; {44544#true} is VALID [2020-07-10 23:51:44,796 INFO L280 TraceCheckUtils]: 275: Hoare triple {44544#true} #res := ~retValue_acc~9; {44544#true} is VALID [2020-07-10 23:51:44,796 INFO L280 TraceCheckUtils]: 276: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 23:51:44,797 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {44544#true} {44545#false} #817#return; {44545#false} is VALID [2020-07-10 23:51:44,797 INFO L280 TraceCheckUtils]: 278: Hoare triple {44545#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {44545#false} is VALID [2020-07-10 23:51:44,797 INFO L280 TraceCheckUtils]: 279: Hoare triple {44545#false} ~tmp~8 := #t~ret71; {44545#false} is VALID [2020-07-10 23:51:44,797 INFO L280 TraceCheckUtils]: 280: Hoare triple {44545#false} havoc #t~ret71; {44545#false} is VALID [2020-07-10 23:51:44,798 INFO L280 TraceCheckUtils]: 281: Hoare triple {44545#false} assume 0 == ~tmp~8; {44545#false} is VALID [2020-07-10 23:51:44,798 INFO L263 TraceCheckUtils]: 282: Hoare triple {44545#false} call #t~ret72 := isPumpRunning(); {44544#true} is VALID [2020-07-10 23:51:44,798 INFO L280 TraceCheckUtils]: 283: Hoare triple {44544#true} havoc ~retValue_acc~6; {44544#true} is VALID [2020-07-10 23:51:44,798 INFO L280 TraceCheckUtils]: 284: Hoare triple {44544#true} ~retValue_acc~6 := ~pumpRunning~0; {44544#true} is VALID [2020-07-10 23:51:44,798 INFO L280 TraceCheckUtils]: 285: Hoare triple {44544#true} #res := ~retValue_acc~6; {44544#true} is VALID [2020-07-10 23:51:44,799 INFO L280 TraceCheckUtils]: 286: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 23:51:44,799 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {44544#true} {44545#false} #819#return; {44545#false} is VALID [2020-07-10 23:51:44,799 INFO L280 TraceCheckUtils]: 288: Hoare triple {44545#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {44545#false} is VALID [2020-07-10 23:51:44,799 INFO L280 TraceCheckUtils]: 289: Hoare triple {44545#false} ~tmp___0~2 := #t~ret72; {44545#false} is VALID [2020-07-10 23:51:44,799 INFO L280 TraceCheckUtils]: 290: Hoare triple {44545#false} havoc #t~ret72; {44545#false} is VALID [2020-07-10 23:51:44,800 INFO L280 TraceCheckUtils]: 291: Hoare triple {44545#false} assume 0 != ~tmp___0~2; {44545#false} is VALID [2020-07-10 23:51:44,800 INFO L263 TraceCheckUtils]: 292: Hoare triple {44545#false} call __automaton_fail(); {44545#false} is VALID [2020-07-10 23:51:44,800 INFO L280 TraceCheckUtils]: 293: Hoare triple {44545#false} assume !false; {44545#false} is VALID [2020-07-10 23:51:44,904 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 27 proven. 25 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2020-07-10 23:51:44,905 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [654183372] [2020-07-10 23:51:44,905 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-10 23:51:44,905 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2020-07-10 23:51:44,905 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [159006965] [2020-07-10 23:51:44,906 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 294 [2020-07-10 23:51:44,907 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:51:44,907 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 23:51:45,180 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 279 edges. 279 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:51:45,180 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 23:51:45,181 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:51:45,181 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 23:51:45,181 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2020-07-10 23:51:45,181 INFO L87 Difference]: Start difference. First operand 697 states and 797 transitions. Second operand 11 states. [2020-07-10 23:51:46,629 WARN L193 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 186 [2020-07-10 23:51:51,367 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:52:08,103 WARN L193 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 186 [2020-07-10 23:52:33,557 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:52:33,558 INFO L93 Difference]: Finished difference Result 1333 states and 1617 transitions. [2020-07-10 23:52:33,558 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-07-10 23:52:33,558 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 294 [2020-07-10 23:52:33,558 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:52:33,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:52:33,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 935 transitions. [2020-07-10 23:52:33,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:52:33,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 935 transitions. [2020-07-10 23:52:33,588 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 935 transitions. [2020-07-10 23:52:36,788 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 935 edges. 935 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:52:36,843 INFO L225 Difference]: With dead ends: 1333 [2020-07-10 23:52:36,843 INFO L226 Difference]: Without dead ends: 899 [2020-07-10 23:52:36,845 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 87 GetRequests, 60 SyntacticMatches, 2 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 137 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=154, Invalid=548, Unknown=0, NotChecked=0, Total=702 [2020-07-10 23:52:36,846 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 899 states. [2020-07-10 23:53:01,010 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 899 to 826. [2020-07-10 23:53:01,010 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:53:01,010 INFO L82 GeneralOperation]: Start isEquivalent. First operand 899 states. Second operand 826 states. [2020-07-10 23:53:01,010 INFO L74 IsIncluded]: Start isIncluded. First operand 899 states. Second operand 826 states. [2020-07-10 23:53:01,010 INFO L87 Difference]: Start difference. First operand 899 states. Second operand 826 states. [2020-07-10 23:53:01,057 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:53:01,057 INFO L93 Difference]: Finished difference Result 899 states and 1050 transitions. [2020-07-10 23:53:01,057 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1050 transitions. [2020-07-10 23:53:01,060 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:53:01,060 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:53:01,060 INFO L74 IsIncluded]: Start isIncluded. First operand 826 states. Second operand 899 states. [2020-07-10 23:53:01,060 INFO L87 Difference]: Start difference. First operand 826 states. Second operand 899 states. [2020-07-10 23:53:01,102 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:53:01,102 INFO L93 Difference]: Finished difference Result 899 states and 1050 transitions. [2020-07-10 23:53:01,102 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1050 transitions. [2020-07-10 23:53:01,104 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:53:01,104 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:53:01,104 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:53:01,104 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:53:01,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 826 states. [2020-07-10 23:53:01,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 826 states and 953 transitions. [2020-07-10 23:53:01,129 INFO L78 Accepts]: Start accepts. Automaton has 826 states and 953 transitions. Word has length 294 [2020-07-10 23:53:01,130 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:53:01,130 INFO L479 AbstractCegarLoop]: Abstraction has 826 states and 953 transitions. [2020-07-10 23:53:01,130 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 23:53:01,130 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 826 states and 953 transitions. [2020-07-10 23:53:06,993 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 953 edges. 953 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:53:06,993 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 953 transitions. [2020-07-10 23:53:06,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2020-07-10 23:53:06,997 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:53:06,998 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:53:06,998 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 23:53:06,998 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:53:06,998 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:53:06,998 INFO L82 PathProgramCache]: Analyzing trace with hash -1369825411, now seen corresponding path program 1 times [2020-07-10 23:53:06,998 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:53:06,999 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1976813904] [2020-07-10 23:53:06,999 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:53:07,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:53:07,341 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:53:07,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:53:07,400 INFO L280 TraceCheckUtils]: 0: Hoare triple {51325#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.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~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {51130#true} is VALID [2020-07-10 23:53:07,400 INFO L280 TraceCheckUtils]: 1: Hoare triple {51130#true} #valid := #valid[0 := 0]; {51130#true} is VALID [2020-07-10 23:53:07,400 INFO L280 TraceCheckUtils]: 2: Hoare triple {51130#true} assume 0 < #StackHeapBarrier; {51130#true} is VALID [2020-07-10 23:53:07,400 INFO L280 TraceCheckUtils]: 3: Hoare triple {51130#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {51130#true} is VALID [2020-07-10 23:53:07,400 INFO L280 TraceCheckUtils]: 4: Hoare triple {51130#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {51130#true} is VALID [2020-07-10 23:53:07,401 INFO L280 TraceCheckUtils]: 5: Hoare triple {51130#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {51130#true} is VALID [2020-07-10 23:53:07,401 INFO L280 TraceCheckUtils]: 6: Hoare triple {51130#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {51130#true} is VALID [2020-07-10 23:53:07,401 INFO L280 TraceCheckUtils]: 7: Hoare triple {51130#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {51130#true} is VALID [2020-07-10 23:53:07,401 INFO L280 TraceCheckUtils]: 8: Hoare triple {51130#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {51130#true} is VALID [2020-07-10 23:53:07,401 INFO L280 TraceCheckUtils]: 9: Hoare triple {51130#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {51130#true} is VALID [2020-07-10 23:53:07,402 INFO L280 TraceCheckUtils]: 10: Hoare triple {51130#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {51130#true} is VALID [2020-07-10 23:53:07,402 INFO L280 TraceCheckUtils]: 11: Hoare triple {51130#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {51130#true} is VALID [2020-07-10 23:53:07,402 INFO L280 TraceCheckUtils]: 12: Hoare triple {51130#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {51130#true} is VALID [2020-07-10 23:53:07,402 INFO L280 TraceCheckUtils]: 13: Hoare triple {51130#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {51130#true} is VALID [2020-07-10 23:53:07,402 INFO L280 TraceCheckUtils]: 14: Hoare triple {51130#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {51130#true} is VALID [2020-07-10 23:53:07,402 INFO L280 TraceCheckUtils]: 15: Hoare triple {51130#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {51130#true} is VALID [2020-07-10 23:53:07,403 INFO L280 TraceCheckUtils]: 16: Hoare triple {51130#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {51130#true} is VALID [2020-07-10 23:53:07,403 INFO L280 TraceCheckUtils]: 17: Hoare triple {51130#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {51130#true} is VALID [2020-07-10 23:53:07,403 INFO L280 TraceCheckUtils]: 18: Hoare triple {51130#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {51130#true} is VALID [2020-07-10 23:53:07,403 INFO L280 TraceCheckUtils]: 19: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {51130#true} is VALID [2020-07-10 23:53:07,403 INFO L280 TraceCheckUtils]: 20: Hoare triple {51130#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {51130#true} is VALID [2020-07-10 23:53:07,404 INFO L280 TraceCheckUtils]: 21: Hoare triple {51130#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {51130#true} is VALID [2020-07-10 23:53:07,404 INFO L280 TraceCheckUtils]: 22: Hoare triple {51130#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {51130#true} is VALID [2020-07-10 23:53:07,404 INFO L280 TraceCheckUtils]: 23: Hoare triple {51130#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {51130#true} is VALID [2020-07-10 23:53:07,404 INFO L280 TraceCheckUtils]: 24: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {51130#true} is VALID [2020-07-10 23:53:07,404 INFO L280 TraceCheckUtils]: 25: Hoare triple {51130#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {51130#true} is VALID [2020-07-10 23:53:07,404 INFO L280 TraceCheckUtils]: 26: Hoare triple {51130#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {51130#true} is VALID [2020-07-10 23:53:07,405 INFO L280 TraceCheckUtils]: 27: Hoare triple {51130#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {51130#true} is VALID [2020-07-10 23:53:07,405 INFO L280 TraceCheckUtils]: 28: Hoare triple {51130#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {51130#true} is VALID [2020-07-10 23:53:07,405 INFO L280 TraceCheckUtils]: 29: Hoare triple {51130#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {51130#true} is VALID [2020-07-10 23:53:07,405 INFO L280 TraceCheckUtils]: 30: Hoare triple {51130#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {51130#true} is VALID [2020-07-10 23:53:07,405 INFO L280 TraceCheckUtils]: 31: Hoare triple {51130#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {51130#true} is VALID [2020-07-10 23:53:07,406 INFO L280 TraceCheckUtils]: 32: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {51130#true} is VALID [2020-07-10 23:53:07,406 INFO L280 TraceCheckUtils]: 33: Hoare triple {51130#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {51130#true} is VALID [2020-07-10 23:53:07,406 INFO L280 TraceCheckUtils]: 34: Hoare triple {51130#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {51130#true} is VALID [2020-07-10 23:53:07,406 INFO L280 TraceCheckUtils]: 35: Hoare triple {51130#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {51130#true} is VALID [2020-07-10 23:53:07,406 INFO L280 TraceCheckUtils]: 36: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {51130#true} is VALID [2020-07-10 23:53:07,406 INFO L280 TraceCheckUtils]: 37: Hoare triple {51130#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {51130#true} is VALID [2020-07-10 23:53:07,407 INFO L280 TraceCheckUtils]: 38: Hoare triple {51130#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {51130#true} is VALID [2020-07-10 23:53:07,407 INFO L280 TraceCheckUtils]: 39: Hoare triple {51130#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {51130#true} is VALID [2020-07-10 23:53:07,407 INFO L280 TraceCheckUtils]: 40: Hoare triple {51130#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {51130#true} is VALID [2020-07-10 23:53:07,407 INFO L280 TraceCheckUtils]: 41: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {51130#true} is VALID [2020-07-10 23:53:07,407 INFO L280 TraceCheckUtils]: 42: Hoare triple {51130#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {51130#true} is VALID [2020-07-10 23:53:07,407 INFO L280 TraceCheckUtils]: 43: Hoare triple {51130#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {51130#true} is VALID [2020-07-10 23:53:07,408 INFO L280 TraceCheckUtils]: 44: Hoare triple {51130#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {51130#true} is VALID [2020-07-10 23:53:07,408 INFO L280 TraceCheckUtils]: 45: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {51130#true} is VALID [2020-07-10 23:53:07,408 INFO L280 TraceCheckUtils]: 46: Hoare triple {51130#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {51130#true} is VALID [2020-07-10 23:53:07,408 INFO L280 TraceCheckUtils]: 47: Hoare triple {51130#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {51130#true} is VALID [2020-07-10 23:53:07,408 INFO L280 TraceCheckUtils]: 48: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {51130#true} is VALID [2020-07-10 23:53:07,409 INFO L280 TraceCheckUtils]: 49: Hoare triple {51130#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {51130#true} is VALID [2020-07-10 23:53:07,409 INFO L280 TraceCheckUtils]: 50: Hoare triple {51130#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {51130#true} is VALID [2020-07-10 23:53:07,409 INFO L280 TraceCheckUtils]: 51: Hoare triple {51130#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {51130#true} is VALID [2020-07-10 23:53:07,409 INFO L280 TraceCheckUtils]: 52: Hoare triple {51130#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {51130#true} is VALID [2020-07-10 23:53:07,409 INFO L280 TraceCheckUtils]: 53: Hoare triple {51130#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {51130#true} is VALID [2020-07-10 23:53:07,409 INFO L280 TraceCheckUtils]: 54: Hoare triple {51130#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {51130#true} is VALID [2020-07-10 23:53:07,410 INFO L280 TraceCheckUtils]: 55: Hoare triple {51130#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {51130#true} is VALID [2020-07-10 23:53:07,410 INFO L280 TraceCheckUtils]: 56: Hoare triple {51130#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {51130#true} is VALID [2020-07-10 23:53:07,410 INFO L280 TraceCheckUtils]: 57: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {51130#true} is VALID [2020-07-10 23:53:07,410 INFO L280 TraceCheckUtils]: 58: Hoare triple {51130#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {51130#true} is VALID [2020-07-10 23:53:07,410 INFO L280 TraceCheckUtils]: 59: Hoare triple {51130#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {51130#true} is VALID [2020-07-10 23:53:07,411 INFO L280 TraceCheckUtils]: 60: Hoare triple {51130#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {51130#true} is VALID [2020-07-10 23:53:07,411 INFO L280 TraceCheckUtils]: 61: Hoare triple {51130#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {51130#true} is VALID [2020-07-10 23:53:07,411 INFO L280 TraceCheckUtils]: 62: Hoare triple {51130#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {51130#true} is VALID [2020-07-10 23:53:07,411 INFO L280 TraceCheckUtils]: 63: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {51130#true} is VALID [2020-07-10 23:53:07,411 INFO L280 TraceCheckUtils]: 64: Hoare triple {51130#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {51130#true} is VALID [2020-07-10 23:53:07,411 INFO L280 TraceCheckUtils]: 65: Hoare triple {51130#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {51130#true} is VALID [2020-07-10 23:53:07,412 INFO L280 TraceCheckUtils]: 66: Hoare triple {51130#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {51130#true} is VALID [2020-07-10 23:53:07,412 INFO L280 TraceCheckUtils]: 67: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {51130#true} is VALID [2020-07-10 23:53:07,412 INFO L280 TraceCheckUtils]: 68: Hoare triple {51130#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {51130#true} is VALID [2020-07-10 23:53:07,412 INFO L280 TraceCheckUtils]: 69: Hoare triple {51130#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {51130#true} is VALID [2020-07-10 23:53:07,412 INFO L280 TraceCheckUtils]: 70: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {51130#true} is VALID [2020-07-10 23:53:07,412 INFO L280 TraceCheckUtils]: 71: Hoare triple {51130#true} ~head~0.base, ~head~0.offset := 0, 0; {51130#true} is VALID [2020-07-10 23:53:07,413 INFO L280 TraceCheckUtils]: 72: Hoare triple {51130#true} ~pumpRunning~0 := 0; {51130#true} is VALID [2020-07-10 23:53:07,413 INFO L280 TraceCheckUtils]: 73: Hoare triple {51130#true} ~systemActive~0 := 1; {51130#true} is VALID [2020-07-10 23:53:07,413 INFO L280 TraceCheckUtils]: 74: Hoare triple {51130#true} ~waterLevel~0 := 1; {51130#true} is VALID [2020-07-10 23:53:07,413 INFO L280 TraceCheckUtils]: 75: Hoare triple {51130#true} ~methaneLevelCritical~0 := 0; {51130#true} is VALID [2020-07-10 23:53:07,413 INFO L280 TraceCheckUtils]: 76: Hoare triple {51130#true} ~cleanupTimeShifts~0 := 4; {51130#true} is VALID [2020-07-10 23:53:07,414 INFO L280 TraceCheckUtils]: 77: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 23:53:07,414 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {51130#true} {51130#true} #913#return; {51130#true} is VALID [2020-07-10 23:53:07,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:53:07,419 INFO L280 TraceCheckUtils]: 0: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 23:53:07,420 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51130#true} {51130#true} #823#return; {51130#true} is VALID [2020-07-10 23:53:07,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:53:07,422 INFO L280 TraceCheckUtils]: 0: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 23:53:07,422 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51130#true} {51130#true} #825#return; {51130#true} is VALID [2020-07-10 23:53:07,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:53:07,459 INFO L280 TraceCheckUtils]: 0: Hoare triple {51130#true} havoc ~retValue_acc~1; {51130#true} is VALID [2020-07-10 23:53:07,460 INFO L280 TraceCheckUtils]: 1: Hoare triple {51130#true} ~retValue_acc~1 := 1; {51326#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 23:53:07,461 INFO L280 TraceCheckUtils]: 2: Hoare triple {51326#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {51327#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:53:07,461 INFO L280 TraceCheckUtils]: 3: Hoare triple {51327#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {51327#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:53:07,462 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51327#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {51130#true} #827#return; {51220#(= |main_#t~ret70| 1)} is VALID [2020-07-10 23:53:07,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:53:07,465 INFO L280 TraceCheckUtils]: 0: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 23:53:07,465 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51130#true} {51130#true} #829#return; {51130#true} is VALID [2020-07-10 23:53:07,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:53:07,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:53:07,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:53:07,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:53:07,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:53:07,592 INFO L280 TraceCheckUtils]: 0: Hoare triple {51130#true} havoc ~retValue_acc~10; {51130#true} is VALID [2020-07-10 23:53:07,592 INFO L280 TraceCheckUtils]: 1: Hoare triple {51130#true} assume ~waterLevel~0 < 2; {51130#true} is VALID [2020-07-10 23:53:07,593 INFO L280 TraceCheckUtils]: 2: Hoare triple {51130#true} ~retValue_acc~10 := 1; {51443#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} is VALID [2020-07-10 23:53:07,594 INFO L280 TraceCheckUtils]: 3: Hoare triple {51443#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} #res := ~retValue_acc~10; {51444#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:53:07,594 INFO L280 TraceCheckUtils]: 4: Hoare triple {51444#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {51444#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:53:07,595 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {51444#(<= 1 |isHighWaterSensorDry_#res|)} {51130#true} #883#return; {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 23:53:07,595 INFO L280 TraceCheckUtils]: 0: Hoare triple {51130#true} havoc ~retValue_acc~7; {51130#true} is VALID [2020-07-10 23:53:07,596 INFO L280 TraceCheckUtils]: 1: Hoare triple {51130#true} havoc ~tmp~6; {51130#true} is VALID [2020-07-10 23:53:07,596 INFO L280 TraceCheckUtils]: 2: Hoare triple {51130#true} havoc ~tmp___0~1; {51130#true} is VALID [2020-07-10 23:53:07,596 INFO L263 TraceCheckUtils]: 3: Hoare triple {51130#true} call #t~ret59 := isHighWaterSensorDry(); {51130#true} is VALID [2020-07-10 23:53:07,597 INFO L280 TraceCheckUtils]: 4: Hoare triple {51130#true} havoc ~retValue_acc~10; {51130#true} is VALID [2020-07-10 23:53:07,597 INFO L280 TraceCheckUtils]: 5: Hoare triple {51130#true} assume ~waterLevel~0 < 2; {51130#true} is VALID [2020-07-10 23:53:07,598 INFO L280 TraceCheckUtils]: 6: Hoare triple {51130#true} ~retValue_acc~10 := 1; {51443#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} is VALID [2020-07-10 23:53:07,598 INFO L280 TraceCheckUtils]: 7: Hoare triple {51443#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} #res := ~retValue_acc~10; {51444#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:53:07,599 INFO L280 TraceCheckUtils]: 8: Hoare triple {51444#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {51444#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:53:07,600 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {51444#(<= 1 |isHighWaterSensorDry_#res|)} {51130#true} #883#return; {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 23:53:07,600 INFO L280 TraceCheckUtils]: 10: Hoare triple {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 23:53:07,601 INFO L280 TraceCheckUtils]: 11: Hoare triple {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~6 := #t~ret59; {51442#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 23:53:07,602 INFO L280 TraceCheckUtils]: 12: Hoare triple {51442#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret59; {51442#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 23:53:07,602 INFO L280 TraceCheckUtils]: 13: Hoare triple {51442#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {51131#false} is VALID [2020-07-10 23:53:07,603 INFO L280 TraceCheckUtils]: 14: Hoare triple {51131#false} ~tmp___0~1 := 1; {51131#false} is VALID [2020-07-10 23:53:07,603 INFO L280 TraceCheckUtils]: 15: Hoare triple {51131#false} ~retValue_acc~7 := ~tmp___0~1; {51131#false} is VALID [2020-07-10 23:53:07,603 INFO L280 TraceCheckUtils]: 16: Hoare triple {51131#false} #res := ~retValue_acc~7; {51131#false} is VALID [2020-07-10 23:53:07,603 INFO L280 TraceCheckUtils]: 17: Hoare triple {51131#false} assume true; {51131#false} is VALID [2020-07-10 23:53:07,603 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {51131#false} {51130#true} #895#return; {51131#false} is VALID [2020-07-10 23:53:07,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:53:07,606 INFO L280 TraceCheckUtils]: 0: Hoare triple {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51130#true} is VALID [2020-07-10 23:53:07,607 INFO L280 TraceCheckUtils]: 1: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 23:53:07,607 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51130#true} {51131#false} #897#return; {51131#false} is VALID [2020-07-10 23:53:07,607 INFO L280 TraceCheckUtils]: 0: Hoare triple {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51130#true} is VALID [2020-07-10 23:53:07,607 INFO L280 TraceCheckUtils]: 1: Hoare triple {51130#true} assume 0 == ~pumpRunning~0; {51130#true} is VALID [2020-07-10 23:53:07,608 INFO L263 TraceCheckUtils]: 2: Hoare triple {51130#true} call #t~ret40 := isHighWaterLevel(); {51130#true} is VALID [2020-07-10 23:53:07,608 INFO L280 TraceCheckUtils]: 3: Hoare triple {51130#true} havoc ~retValue_acc~7; {51130#true} is VALID [2020-07-10 23:53:07,608 INFO L280 TraceCheckUtils]: 4: Hoare triple {51130#true} havoc ~tmp~6; {51130#true} is VALID [2020-07-10 23:53:07,608 INFO L280 TraceCheckUtils]: 5: Hoare triple {51130#true} havoc ~tmp___0~1; {51130#true} is VALID [2020-07-10 23:53:07,608 INFO L263 TraceCheckUtils]: 6: Hoare triple {51130#true} call #t~ret59 := isHighWaterSensorDry(); {51130#true} is VALID [2020-07-10 23:53:07,609 INFO L280 TraceCheckUtils]: 7: Hoare triple {51130#true} havoc ~retValue_acc~10; {51130#true} is VALID [2020-07-10 23:53:07,609 INFO L280 TraceCheckUtils]: 8: Hoare triple {51130#true} assume ~waterLevel~0 < 2; {51130#true} is VALID [2020-07-10 23:53:07,609 INFO L280 TraceCheckUtils]: 9: Hoare triple {51130#true} ~retValue_acc~10 := 1; {51443#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} is VALID [2020-07-10 23:53:07,610 INFO L280 TraceCheckUtils]: 10: Hoare triple {51443#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} #res := ~retValue_acc~10; {51444#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:53:07,611 INFO L280 TraceCheckUtils]: 11: Hoare triple {51444#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {51444#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:53:07,611 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {51444#(<= 1 |isHighWaterSensorDry_#res|)} {51130#true} #883#return; {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 23:53:07,612 INFO L280 TraceCheckUtils]: 13: Hoare triple {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 23:53:07,613 INFO L280 TraceCheckUtils]: 14: Hoare triple {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~6 := #t~ret59; {51442#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 23:53:07,613 INFO L280 TraceCheckUtils]: 15: Hoare triple {51442#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret59; {51442#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 23:53:07,614 INFO L280 TraceCheckUtils]: 16: Hoare triple {51442#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {51131#false} is VALID [2020-07-10 23:53:07,614 INFO L280 TraceCheckUtils]: 17: Hoare triple {51131#false} ~tmp___0~1 := 1; {51131#false} is VALID [2020-07-10 23:53:07,614 INFO L280 TraceCheckUtils]: 18: Hoare triple {51131#false} ~retValue_acc~7 := ~tmp___0~1; {51131#false} is VALID [2020-07-10 23:53:07,615 INFO L280 TraceCheckUtils]: 19: Hoare triple {51131#false} #res := ~retValue_acc~7; {51131#false} is VALID [2020-07-10 23:53:07,615 INFO L280 TraceCheckUtils]: 20: Hoare triple {51131#false} assume true; {51131#false} is VALID [2020-07-10 23:53:07,615 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {51131#false} {51130#true} #895#return; {51131#false} is VALID [2020-07-10 23:53:07,615 INFO L280 TraceCheckUtils]: 22: Hoare triple {51131#false} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {51131#false} is VALID [2020-07-10 23:53:07,615 INFO L280 TraceCheckUtils]: 23: Hoare triple {51131#false} ~tmp~4 := #t~ret40; {51131#false} is VALID [2020-07-10 23:53:07,616 INFO L280 TraceCheckUtils]: 24: Hoare triple {51131#false} havoc #t~ret40; {51131#false} is VALID [2020-07-10 23:53:07,616 INFO L280 TraceCheckUtils]: 25: Hoare triple {51131#false} assume 0 != ~tmp~4; {51131#false} is VALID [2020-07-10 23:53:07,616 INFO L263 TraceCheckUtils]: 26: Hoare triple {51131#false} call activatePump(); {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:53:07,616 INFO L280 TraceCheckUtils]: 27: Hoare triple {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51130#true} is VALID [2020-07-10 23:53:07,616 INFO L280 TraceCheckUtils]: 28: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 23:53:07,617 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {51130#true} {51131#false} #897#return; {51131#false} is VALID [2020-07-10 23:53:07,617 INFO L280 TraceCheckUtils]: 30: Hoare triple {51131#false} assume true; {51131#false} is VALID [2020-07-10 23:53:07,617 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {51131#false} {51130#true} #871#return; {51131#false} is VALID [2020-07-10 23:53:07,618 INFO L280 TraceCheckUtils]: 0: Hoare triple {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {51130#true} is VALID [2020-07-10 23:53:07,618 INFO L280 TraceCheckUtils]: 1: Hoare triple {51130#true} assume !(0 != ~pumpRunning~0); {51130#true} is VALID [2020-07-10 23:53:07,619 INFO L263 TraceCheckUtils]: 2: Hoare triple {51130#true} call processEnvironment__wrappee__highWaterSensor(); {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:53:07,620 INFO L280 TraceCheckUtils]: 3: Hoare triple {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51130#true} is VALID [2020-07-10 23:53:07,620 INFO L280 TraceCheckUtils]: 4: Hoare triple {51130#true} assume 0 == ~pumpRunning~0; {51130#true} is VALID [2020-07-10 23:53:07,620 INFO L263 TraceCheckUtils]: 5: Hoare triple {51130#true} call #t~ret40 := isHighWaterLevel(); {51130#true} is VALID [2020-07-10 23:53:07,620 INFO L280 TraceCheckUtils]: 6: Hoare triple {51130#true} havoc ~retValue_acc~7; {51130#true} is VALID [2020-07-10 23:53:07,620 INFO L280 TraceCheckUtils]: 7: Hoare triple {51130#true} havoc ~tmp~6; {51130#true} is VALID [2020-07-10 23:53:07,621 INFO L280 TraceCheckUtils]: 8: Hoare triple {51130#true} havoc ~tmp___0~1; {51130#true} is VALID [2020-07-10 23:53:07,621 INFO L263 TraceCheckUtils]: 9: Hoare triple {51130#true} call #t~ret59 := isHighWaterSensorDry(); {51130#true} is VALID [2020-07-10 23:53:07,621 INFO L280 TraceCheckUtils]: 10: Hoare triple {51130#true} havoc ~retValue_acc~10; {51130#true} is VALID [2020-07-10 23:53:07,621 INFO L280 TraceCheckUtils]: 11: Hoare triple {51130#true} assume ~waterLevel~0 < 2; {51130#true} is VALID [2020-07-10 23:53:07,622 INFO L280 TraceCheckUtils]: 12: Hoare triple {51130#true} ~retValue_acc~10 := 1; {51443#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} is VALID [2020-07-10 23:53:07,622 INFO L280 TraceCheckUtils]: 13: Hoare triple {51443#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} #res := ~retValue_acc~10; {51444#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:53:07,623 INFO L280 TraceCheckUtils]: 14: Hoare triple {51444#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {51444#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:53:07,624 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {51444#(<= 1 |isHighWaterSensorDry_#res|)} {51130#true} #883#return; {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 23:53:07,624 INFO L280 TraceCheckUtils]: 16: Hoare triple {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 23:53:07,625 INFO L280 TraceCheckUtils]: 17: Hoare triple {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~6 := #t~ret59; {51442#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 23:53:07,625 INFO L280 TraceCheckUtils]: 18: Hoare triple {51442#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret59; {51442#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 23:53:07,626 INFO L280 TraceCheckUtils]: 19: Hoare triple {51442#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {51131#false} is VALID [2020-07-10 23:53:07,626 INFO L280 TraceCheckUtils]: 20: Hoare triple {51131#false} ~tmp___0~1 := 1; {51131#false} is VALID [2020-07-10 23:53:07,626 INFO L280 TraceCheckUtils]: 21: Hoare triple {51131#false} ~retValue_acc~7 := ~tmp___0~1; {51131#false} is VALID [2020-07-10 23:53:07,627 INFO L280 TraceCheckUtils]: 22: Hoare triple {51131#false} #res := ~retValue_acc~7; {51131#false} is VALID [2020-07-10 23:53:07,627 INFO L280 TraceCheckUtils]: 23: Hoare triple {51131#false} assume true; {51131#false} is VALID [2020-07-10 23:53:07,627 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {51131#false} {51130#true} #895#return; {51131#false} is VALID [2020-07-10 23:53:07,627 INFO L280 TraceCheckUtils]: 25: Hoare triple {51131#false} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {51131#false} is VALID [2020-07-10 23:53:07,627 INFO L280 TraceCheckUtils]: 26: Hoare triple {51131#false} ~tmp~4 := #t~ret40; {51131#false} is VALID [2020-07-10 23:53:07,628 INFO L280 TraceCheckUtils]: 27: Hoare triple {51131#false} havoc #t~ret40; {51131#false} is VALID [2020-07-10 23:53:07,628 INFO L280 TraceCheckUtils]: 28: Hoare triple {51131#false} assume 0 != ~tmp~4; {51131#false} is VALID [2020-07-10 23:53:07,628 INFO L263 TraceCheckUtils]: 29: Hoare triple {51131#false} call activatePump(); {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:53:07,628 INFO L280 TraceCheckUtils]: 30: Hoare triple {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51130#true} is VALID [2020-07-10 23:53:07,628 INFO L280 TraceCheckUtils]: 31: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 23:53:07,629 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {51130#true} {51131#false} #897#return; {51131#false} is VALID [2020-07-10 23:53:07,629 INFO L280 TraceCheckUtils]: 33: Hoare triple {51131#false} assume true; {51131#false} is VALID [2020-07-10 23:53:07,629 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {51131#false} {51130#true} #871#return; {51131#false} is VALID [2020-07-10 23:53:07,629 INFO L280 TraceCheckUtils]: 35: Hoare triple {51131#false} assume true; {51131#false} is VALID [2020-07-10 23:53:07,629 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {51131#false} {51130#true} #887#return; {51131#false} is VALID [2020-07-10 23:53:07,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:53:07,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:53:07,642 INFO L280 TraceCheckUtils]: 0: Hoare triple {51130#true} havoc ~retValue_acc~9; {51130#true} is VALID [2020-07-10 23:53:07,642 INFO L280 TraceCheckUtils]: 1: Hoare triple {51130#true} ~retValue_acc~9 := ~waterLevel~0; {51130#true} is VALID [2020-07-10 23:53:07,642 INFO L280 TraceCheckUtils]: 2: Hoare triple {51130#true} #res := ~retValue_acc~9; {51130#true} is VALID [2020-07-10 23:53:07,642 INFO L280 TraceCheckUtils]: 3: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 23:53:07,642 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51130#true} {51130#true} #817#return; {51130#true} is VALID [2020-07-10 23:53:07,643 INFO L280 TraceCheckUtils]: 0: Hoare triple {51130#true} havoc ~tmp~8; {51130#true} is VALID [2020-07-10 23:53:07,643 INFO L280 TraceCheckUtils]: 1: Hoare triple {51130#true} havoc ~tmp___0~2; {51130#true} is VALID [2020-07-10 23:53:07,643 INFO L263 TraceCheckUtils]: 2: Hoare triple {51130#true} call #t~ret71 := getWaterLevel(); {51130#true} is VALID [2020-07-10 23:53:07,643 INFO L280 TraceCheckUtils]: 3: Hoare triple {51130#true} havoc ~retValue_acc~9; {51130#true} is VALID [2020-07-10 23:53:07,643 INFO L280 TraceCheckUtils]: 4: Hoare triple {51130#true} ~retValue_acc~9 := ~waterLevel~0; {51130#true} is VALID [2020-07-10 23:53:07,644 INFO L280 TraceCheckUtils]: 5: Hoare triple {51130#true} #res := ~retValue_acc~9; {51130#true} is VALID [2020-07-10 23:53:07,644 INFO L280 TraceCheckUtils]: 6: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 23:53:07,644 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {51130#true} {51130#true} #817#return; {51130#true} is VALID [2020-07-10 23:53:07,644 INFO L280 TraceCheckUtils]: 8: Hoare triple {51130#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {51130#true} is VALID [2020-07-10 23:53:07,644 INFO L280 TraceCheckUtils]: 9: Hoare triple {51130#true} ~tmp~8 := #t~ret71; {51130#true} is VALID [2020-07-10 23:53:07,645 INFO L280 TraceCheckUtils]: 10: Hoare triple {51130#true} havoc #t~ret71; {51130#true} is VALID [2020-07-10 23:53:07,645 INFO L280 TraceCheckUtils]: 11: Hoare triple {51130#true} assume !(0 == ~tmp~8); {51130#true} is VALID [2020-07-10 23:53:07,645 INFO L280 TraceCheckUtils]: 12: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 23:53:07,645 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {51130#true} {51131#false} #889#return; {51131#false} is VALID [2020-07-10 23:53:07,645 INFO L280 TraceCheckUtils]: 0: Hoare triple {51328#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {51130#true} is VALID [2020-07-10 23:53:07,646 INFO L280 TraceCheckUtils]: 1: Hoare triple {51130#true} assume 0 != ~systemActive~0; {51130#true} is VALID [2020-07-10 23:53:07,647 INFO L263 TraceCheckUtils]: 2: Hoare triple {51130#true} call processEnvironment(); {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:53:07,647 INFO L280 TraceCheckUtils]: 3: Hoare triple {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {51130#true} is VALID [2020-07-10 23:53:07,647 INFO L280 TraceCheckUtils]: 4: Hoare triple {51130#true} assume !(0 != ~pumpRunning~0); {51130#true} is VALID [2020-07-10 23:53:07,648 INFO L263 TraceCheckUtils]: 5: Hoare triple {51130#true} call processEnvironment__wrappee__highWaterSensor(); {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:53:07,648 INFO L280 TraceCheckUtils]: 6: Hoare triple {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51130#true} is VALID [2020-07-10 23:53:07,648 INFO L280 TraceCheckUtils]: 7: Hoare triple {51130#true} assume 0 == ~pumpRunning~0; {51130#true} is VALID [2020-07-10 23:53:07,648 INFO L263 TraceCheckUtils]: 8: Hoare triple {51130#true} call #t~ret40 := isHighWaterLevel(); {51130#true} is VALID [2020-07-10 23:53:07,649 INFO L280 TraceCheckUtils]: 9: Hoare triple {51130#true} havoc ~retValue_acc~7; {51130#true} is VALID [2020-07-10 23:53:07,649 INFO L280 TraceCheckUtils]: 10: Hoare triple {51130#true} havoc ~tmp~6; {51130#true} is VALID [2020-07-10 23:53:07,649 INFO L280 TraceCheckUtils]: 11: Hoare triple {51130#true} havoc ~tmp___0~1; {51130#true} is VALID [2020-07-10 23:53:07,649 INFO L263 TraceCheckUtils]: 12: Hoare triple {51130#true} call #t~ret59 := isHighWaterSensorDry(); {51130#true} is VALID [2020-07-10 23:53:07,649 INFO L280 TraceCheckUtils]: 13: Hoare triple {51130#true} havoc ~retValue_acc~10; {51130#true} is VALID [2020-07-10 23:53:07,650 INFO L280 TraceCheckUtils]: 14: Hoare triple {51130#true} assume ~waterLevel~0 < 2; {51130#true} is VALID [2020-07-10 23:53:07,650 INFO L280 TraceCheckUtils]: 15: Hoare triple {51130#true} ~retValue_acc~10 := 1; {51443#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} is VALID [2020-07-10 23:53:07,651 INFO L280 TraceCheckUtils]: 16: Hoare triple {51443#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} #res := ~retValue_acc~10; {51444#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:53:07,651 INFO L280 TraceCheckUtils]: 17: Hoare triple {51444#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {51444#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:53:07,652 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {51444#(<= 1 |isHighWaterSensorDry_#res|)} {51130#true} #883#return; {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 23:53:07,653 INFO L280 TraceCheckUtils]: 19: Hoare triple {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 23:53:07,653 INFO L280 TraceCheckUtils]: 20: Hoare triple {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~6 := #t~ret59; {51442#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 23:53:07,654 INFO L280 TraceCheckUtils]: 21: Hoare triple {51442#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret59; {51442#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 23:53:07,654 INFO L280 TraceCheckUtils]: 22: Hoare triple {51442#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {51131#false} is VALID [2020-07-10 23:53:07,655 INFO L280 TraceCheckUtils]: 23: Hoare triple {51131#false} ~tmp___0~1 := 1; {51131#false} is VALID [2020-07-10 23:53:07,655 INFO L280 TraceCheckUtils]: 24: Hoare triple {51131#false} ~retValue_acc~7 := ~tmp___0~1; {51131#false} is VALID [2020-07-10 23:53:07,655 INFO L280 TraceCheckUtils]: 25: Hoare triple {51131#false} #res := ~retValue_acc~7; {51131#false} is VALID [2020-07-10 23:53:07,655 INFO L280 TraceCheckUtils]: 26: Hoare triple {51131#false} assume true; {51131#false} is VALID [2020-07-10 23:53:07,655 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {51131#false} {51130#true} #895#return; {51131#false} is VALID [2020-07-10 23:53:07,655 INFO L280 TraceCheckUtils]: 28: Hoare triple {51131#false} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {51131#false} is VALID [2020-07-10 23:53:07,656 INFO L280 TraceCheckUtils]: 29: Hoare triple {51131#false} ~tmp~4 := #t~ret40; {51131#false} is VALID [2020-07-10 23:53:07,656 INFO L280 TraceCheckUtils]: 30: Hoare triple {51131#false} havoc #t~ret40; {51131#false} is VALID [2020-07-10 23:53:07,656 INFO L280 TraceCheckUtils]: 31: Hoare triple {51131#false} assume 0 != ~tmp~4; {51131#false} is VALID [2020-07-10 23:53:07,656 INFO L263 TraceCheckUtils]: 32: Hoare triple {51131#false} call activatePump(); {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:53:07,656 INFO L280 TraceCheckUtils]: 33: Hoare triple {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51130#true} is VALID [2020-07-10 23:53:07,657 INFO L280 TraceCheckUtils]: 34: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 23:53:07,657 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {51130#true} {51131#false} #897#return; {51131#false} is VALID [2020-07-10 23:53:07,657 INFO L280 TraceCheckUtils]: 36: Hoare triple {51131#false} assume true; {51131#false} is VALID [2020-07-10 23:53:07,657 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {51131#false} {51130#true} #871#return; {51131#false} is VALID [2020-07-10 23:53:07,657 INFO L280 TraceCheckUtils]: 38: Hoare triple {51131#false} assume true; {51131#false} is VALID [2020-07-10 23:53:07,658 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {51131#false} {51130#true} #887#return; {51131#false} is VALID [2020-07-10 23:53:07,658 INFO L263 TraceCheckUtils]: 40: Hoare triple {51131#false} call __utac_acc__Specification4_spec__1(); {51130#true} is VALID [2020-07-10 23:53:07,658 INFO L280 TraceCheckUtils]: 41: Hoare triple {51130#true} havoc ~tmp~8; {51130#true} is VALID [2020-07-10 23:53:07,658 INFO L280 TraceCheckUtils]: 42: Hoare triple {51130#true} havoc ~tmp___0~2; {51130#true} is VALID [2020-07-10 23:53:07,658 INFO L263 TraceCheckUtils]: 43: Hoare triple {51130#true} call #t~ret71 := getWaterLevel(); {51130#true} is VALID [2020-07-10 23:53:07,658 INFO L280 TraceCheckUtils]: 44: Hoare triple {51130#true} havoc ~retValue_acc~9; {51130#true} is VALID [2020-07-10 23:53:07,659 INFO L280 TraceCheckUtils]: 45: Hoare triple {51130#true} ~retValue_acc~9 := ~waterLevel~0; {51130#true} is VALID [2020-07-10 23:53:07,659 INFO L280 TraceCheckUtils]: 46: Hoare triple {51130#true} #res := ~retValue_acc~9; {51130#true} is VALID [2020-07-10 23:53:07,659 INFO L280 TraceCheckUtils]: 47: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 23:53:07,659 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {51130#true} {51130#true} #817#return; {51130#true} is VALID [2020-07-10 23:53:07,659 INFO L280 TraceCheckUtils]: 49: Hoare triple {51130#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {51130#true} is VALID [2020-07-10 23:53:07,660 INFO L280 TraceCheckUtils]: 50: Hoare triple {51130#true} ~tmp~8 := #t~ret71; {51130#true} is VALID [2020-07-10 23:53:07,660 INFO L280 TraceCheckUtils]: 51: Hoare triple {51130#true} havoc #t~ret71; {51130#true} is VALID [2020-07-10 23:53:07,660 INFO L280 TraceCheckUtils]: 52: Hoare triple {51130#true} assume !(0 == ~tmp~8); {51130#true} is VALID [2020-07-10 23:53:07,660 INFO L280 TraceCheckUtils]: 53: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 23:53:07,660 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {51130#true} {51131#false} #889#return; {51131#false} is VALID [2020-07-10 23:53:07,661 INFO L280 TraceCheckUtils]: 55: Hoare triple {51131#false} assume true; {51131#false} is VALID [2020-07-10 23:53:07,661 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {51131#false} {51130#true} #879#return; {51131#false} is VALID [2020-07-10 23:53:07,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:53:07,683 INFO L280 TraceCheckUtils]: 0: Hoare triple {51450#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {51130#true} is VALID [2020-07-10 23:53:07,684 INFO L280 TraceCheckUtils]: 1: Hoare triple {51130#true} ~waterLevel~0 := ~waterLevel~0 - 1; {51130#true} is VALID [2020-07-10 23:53:07,684 INFO L280 TraceCheckUtils]: 2: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 23:53:07,684 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51130#true} {51131#false} #885#return; {51131#false} is VALID [2020-07-10 23:53:07,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:53:07,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:53:07,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:53:07,695 INFO L280 TraceCheckUtils]: 0: Hoare triple {51130#true} havoc ~retValue_acc~8; {51130#true} is VALID [2020-07-10 23:53:07,695 INFO L280 TraceCheckUtils]: 1: Hoare triple {51130#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {51130#true} is VALID [2020-07-10 23:53:07,695 INFO L280 TraceCheckUtils]: 2: Hoare triple {51130#true} #res := ~retValue_acc~8; {51130#true} is VALID [2020-07-10 23:53:07,695 INFO L280 TraceCheckUtils]: 3: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 23:53:07,696 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51130#true} {51130#true} #907#return; {51130#true} is VALID [2020-07-10 23:53:07,696 INFO L280 TraceCheckUtils]: 0: Hoare triple {51130#true} havoc ~retValue_acc~5; {51130#true} is VALID [2020-07-10 23:53:07,696 INFO L263 TraceCheckUtils]: 1: Hoare triple {51130#true} call #t~ret42 := isMethaneLevelCritical(); {51130#true} is VALID [2020-07-10 23:53:07,696 INFO L280 TraceCheckUtils]: 2: Hoare triple {51130#true} havoc ~retValue_acc~8; {51130#true} is VALID [2020-07-10 23:53:07,697 INFO L280 TraceCheckUtils]: 3: Hoare triple {51130#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {51130#true} is VALID [2020-07-10 23:53:07,697 INFO L280 TraceCheckUtils]: 4: Hoare triple {51130#true} #res := ~retValue_acc~8; {51130#true} is VALID [2020-07-10 23:53:07,697 INFO L280 TraceCheckUtils]: 5: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 23:53:07,697 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {51130#true} {51130#true} #907#return; {51130#true} is VALID [2020-07-10 23:53:07,697 INFO L280 TraceCheckUtils]: 7: Hoare triple {51130#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {51130#true} is VALID [2020-07-10 23:53:07,698 INFO L280 TraceCheckUtils]: 8: Hoare triple {51130#true} ~retValue_acc~5 := #t~ret42; {51130#true} is VALID [2020-07-10 23:53:07,698 INFO L280 TraceCheckUtils]: 9: Hoare triple {51130#true} havoc #t~ret42; {51130#true} is VALID [2020-07-10 23:53:07,698 INFO L280 TraceCheckUtils]: 10: Hoare triple {51130#true} #res := ~retValue_acc~5; {51130#true} is VALID [2020-07-10 23:53:07,698 INFO L280 TraceCheckUtils]: 11: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 23:53:07,699 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {51130#true} {51130#true} #865#return; {51130#true} is VALID [2020-07-10 23:53:07,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:53:07,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:53:07,704 INFO L280 TraceCheckUtils]: 0: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 23:53:07,704 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51130#true} {51130#true} #901#return; {51130#true} is VALID [2020-07-10 23:53:07,704 INFO L280 TraceCheckUtils]: 0: Hoare triple {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51130#true} is VALID [2020-07-10 23:53:07,704 INFO L280 TraceCheckUtils]: 1: Hoare triple {51130#true} assume !(0 == ~pumpRunning~0); {51130#true} is VALID [2020-07-10 23:53:07,705 INFO L263 TraceCheckUtils]: 2: Hoare triple {51130#true} call processEnvironment__wrappee__base(); {51130#true} is VALID [2020-07-10 23:53:07,705 INFO L280 TraceCheckUtils]: 3: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 23:53:07,705 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51130#true} {51130#true} #901#return; {51130#true} is VALID [2020-07-10 23:53:07,705 INFO L280 TraceCheckUtils]: 5: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 23:53:07,705 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {51130#true} {51130#true} #869#return; {51130#true} is VALID [2020-07-10 23:53:07,706 INFO L280 TraceCheckUtils]: 0: Hoare triple {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {51130#true} is VALID [2020-07-10 23:53:07,706 INFO L280 TraceCheckUtils]: 1: Hoare triple {51130#true} assume 0 != ~pumpRunning~0; {51130#true} is VALID [2020-07-10 23:53:07,706 INFO L263 TraceCheckUtils]: 2: Hoare triple {51130#true} call #t~ret41 := isMethaneAlarm(); {51130#true} is VALID [2020-07-10 23:53:07,706 INFO L280 TraceCheckUtils]: 3: Hoare triple {51130#true} havoc ~retValue_acc~5; {51130#true} is VALID [2020-07-10 23:53:07,706 INFO L263 TraceCheckUtils]: 4: Hoare triple {51130#true} call #t~ret42 := isMethaneLevelCritical(); {51130#true} is VALID [2020-07-10 23:53:07,707 INFO L280 TraceCheckUtils]: 5: Hoare triple {51130#true} havoc ~retValue_acc~8; {51130#true} is VALID [2020-07-10 23:53:07,707 INFO L280 TraceCheckUtils]: 6: Hoare triple {51130#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {51130#true} is VALID [2020-07-10 23:53:07,707 INFO L280 TraceCheckUtils]: 7: Hoare triple {51130#true} #res := ~retValue_acc~8; {51130#true} is VALID [2020-07-10 23:53:07,707 INFO L280 TraceCheckUtils]: 8: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 23:53:07,707 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {51130#true} {51130#true} #907#return; {51130#true} is VALID [2020-07-10 23:53:07,707 INFO L280 TraceCheckUtils]: 10: Hoare triple {51130#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {51130#true} is VALID [2020-07-10 23:53:07,708 INFO L280 TraceCheckUtils]: 11: Hoare triple {51130#true} ~retValue_acc~5 := #t~ret42; {51130#true} is VALID [2020-07-10 23:53:07,708 INFO L280 TraceCheckUtils]: 12: Hoare triple {51130#true} havoc #t~ret42; {51130#true} is VALID [2020-07-10 23:53:07,708 INFO L280 TraceCheckUtils]: 13: Hoare triple {51130#true} #res := ~retValue_acc~5; {51130#true} is VALID [2020-07-10 23:53:07,708 INFO L280 TraceCheckUtils]: 14: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 23:53:07,708 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {51130#true} {51130#true} #865#return; {51130#true} is VALID [2020-07-10 23:53:07,709 INFO L280 TraceCheckUtils]: 16: Hoare triple {51130#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {51130#true} is VALID [2020-07-10 23:53:07,709 INFO L280 TraceCheckUtils]: 17: Hoare triple {51130#true} ~tmp~5 := #t~ret41; {51130#true} is VALID [2020-07-10 23:53:07,709 INFO L280 TraceCheckUtils]: 18: Hoare triple {51130#true} havoc #t~ret41; {51130#true} is VALID [2020-07-10 23:53:07,709 INFO L280 TraceCheckUtils]: 19: Hoare triple {51130#true} assume !(0 != ~tmp~5); {51130#true} is VALID [2020-07-10 23:53:07,710 INFO L263 TraceCheckUtils]: 20: Hoare triple {51130#true} call processEnvironment__wrappee__highWaterSensor(); {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:53:07,710 INFO L280 TraceCheckUtils]: 21: Hoare triple {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51130#true} is VALID [2020-07-10 23:53:07,710 INFO L280 TraceCheckUtils]: 22: Hoare triple {51130#true} assume !(0 == ~pumpRunning~0); {51130#true} is VALID [2020-07-10 23:53:07,710 INFO L263 TraceCheckUtils]: 23: Hoare triple {51130#true} call processEnvironment__wrappee__base(); {51130#true} is VALID [2020-07-10 23:53:07,711 INFO L280 TraceCheckUtils]: 24: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 23:53:07,711 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {51130#true} {51130#true} #901#return; {51130#true} is VALID [2020-07-10 23:53:07,711 INFO L280 TraceCheckUtils]: 26: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 23:53:07,711 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {51130#true} {51130#true} #869#return; {51130#true} is VALID [2020-07-10 23:53:07,711 INFO L280 TraceCheckUtils]: 28: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 23:53:07,711 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {51130#true} {51131#false} #887#return; {51131#false} is VALID [2020-07-10 23:53:07,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:53:07,715 INFO L280 TraceCheckUtils]: 0: Hoare triple {51130#true} havoc ~retValue_acc~9; {51130#true} is VALID [2020-07-10 23:53:07,715 INFO L280 TraceCheckUtils]: 1: Hoare triple {51130#true} ~retValue_acc~9 := ~waterLevel~0; {51130#true} is VALID [2020-07-10 23:53:07,715 INFO L280 TraceCheckUtils]: 2: Hoare triple {51130#true} #res := ~retValue_acc~9; {51130#true} is VALID [2020-07-10 23:53:07,715 INFO L280 TraceCheckUtils]: 3: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 23:53:07,715 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51130#true} {51131#false} #817#return; {51131#false} is VALID [2020-07-10 23:53:07,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:53:07,719 INFO L280 TraceCheckUtils]: 0: Hoare triple {51130#true} havoc ~retValue_acc~6; {51130#true} is VALID [2020-07-10 23:53:07,720 INFO L280 TraceCheckUtils]: 1: Hoare triple {51130#true} ~retValue_acc~6 := ~pumpRunning~0; {51130#true} is VALID [2020-07-10 23:53:07,720 INFO L280 TraceCheckUtils]: 2: Hoare triple {51130#true} #res := ~retValue_acc~6; {51130#true} is VALID [2020-07-10 23:53:07,720 INFO L280 TraceCheckUtils]: 3: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 23:53:07,720 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51130#true} {51131#false} #819#return; {51131#false} is VALID [2020-07-10 23:53:07,725 INFO L263 TraceCheckUtils]: 0: Hoare triple {51130#true} call ULTIMATE.init(); {51325#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.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~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:53:07,725 INFO L280 TraceCheckUtils]: 1: Hoare triple {51325#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.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~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {51130#true} is VALID [2020-07-10 23:53:07,725 INFO L280 TraceCheckUtils]: 2: Hoare triple {51130#true} #valid := #valid[0 := 0]; {51130#true} is VALID [2020-07-10 23:53:07,725 INFO L280 TraceCheckUtils]: 3: Hoare triple {51130#true} assume 0 < #StackHeapBarrier; {51130#true} is VALID [2020-07-10 23:53:07,726 INFO L280 TraceCheckUtils]: 4: Hoare triple {51130#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {51130#true} is VALID [2020-07-10 23:53:07,726 INFO L280 TraceCheckUtils]: 5: Hoare triple {51130#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {51130#true} is VALID [2020-07-10 23:53:07,726 INFO L280 TraceCheckUtils]: 6: Hoare triple {51130#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {51130#true} is VALID [2020-07-10 23:53:07,726 INFO L280 TraceCheckUtils]: 7: Hoare triple {51130#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {51130#true} is VALID [2020-07-10 23:53:07,726 INFO L280 TraceCheckUtils]: 8: Hoare triple {51130#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {51130#true} is VALID [2020-07-10 23:53:07,727 INFO L280 TraceCheckUtils]: 9: Hoare triple {51130#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {51130#true} is VALID [2020-07-10 23:53:07,727 INFO L280 TraceCheckUtils]: 10: Hoare triple {51130#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {51130#true} is VALID [2020-07-10 23:53:07,727 INFO L280 TraceCheckUtils]: 11: Hoare triple {51130#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {51130#true} is VALID [2020-07-10 23:53:07,727 INFO L280 TraceCheckUtils]: 12: Hoare triple {51130#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {51130#true} is VALID [2020-07-10 23:53:07,727 INFO L280 TraceCheckUtils]: 13: Hoare triple {51130#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {51130#true} is VALID [2020-07-10 23:53:07,728 INFO L280 TraceCheckUtils]: 14: Hoare triple {51130#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {51130#true} is VALID [2020-07-10 23:53:07,728 INFO L280 TraceCheckUtils]: 15: Hoare triple {51130#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {51130#true} is VALID [2020-07-10 23:53:07,728 INFO L280 TraceCheckUtils]: 16: Hoare triple {51130#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {51130#true} is VALID [2020-07-10 23:53:07,728 INFO L280 TraceCheckUtils]: 17: Hoare triple {51130#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {51130#true} is VALID [2020-07-10 23:53:07,728 INFO L280 TraceCheckUtils]: 18: Hoare triple {51130#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {51130#true} is VALID [2020-07-10 23:53:07,729 INFO L280 TraceCheckUtils]: 19: Hoare triple {51130#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {51130#true} is VALID [2020-07-10 23:53:07,729 INFO L280 TraceCheckUtils]: 20: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {51130#true} is VALID [2020-07-10 23:53:07,729 INFO L280 TraceCheckUtils]: 21: Hoare triple {51130#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {51130#true} is VALID [2020-07-10 23:53:07,729 INFO L280 TraceCheckUtils]: 22: Hoare triple {51130#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {51130#true} is VALID [2020-07-10 23:53:07,729 INFO L280 TraceCheckUtils]: 23: Hoare triple {51130#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {51130#true} is VALID [2020-07-10 23:53:07,729 INFO L280 TraceCheckUtils]: 24: Hoare triple {51130#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {51130#true} is VALID [2020-07-10 23:53:07,730 INFO L280 TraceCheckUtils]: 25: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {51130#true} is VALID [2020-07-10 23:53:07,730 INFO L280 TraceCheckUtils]: 26: Hoare triple {51130#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {51130#true} is VALID [2020-07-10 23:53:07,730 INFO L280 TraceCheckUtils]: 27: Hoare triple {51130#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {51130#true} is VALID [2020-07-10 23:53:07,730 INFO L280 TraceCheckUtils]: 28: Hoare triple {51130#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {51130#true} is VALID [2020-07-10 23:53:07,730 INFO L280 TraceCheckUtils]: 29: Hoare triple {51130#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {51130#true} is VALID [2020-07-10 23:53:07,730 INFO L280 TraceCheckUtils]: 30: Hoare triple {51130#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {51130#true} is VALID [2020-07-10 23:53:07,731 INFO L280 TraceCheckUtils]: 31: Hoare triple {51130#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {51130#true} is VALID [2020-07-10 23:53:07,731 INFO L280 TraceCheckUtils]: 32: Hoare triple {51130#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {51130#true} is VALID [2020-07-10 23:53:07,731 INFO L280 TraceCheckUtils]: 33: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {51130#true} is VALID [2020-07-10 23:53:07,731 INFO L280 TraceCheckUtils]: 34: Hoare triple {51130#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {51130#true} is VALID [2020-07-10 23:53:07,731 INFO L280 TraceCheckUtils]: 35: Hoare triple {51130#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {51130#true} is VALID [2020-07-10 23:53:07,732 INFO L280 TraceCheckUtils]: 36: Hoare triple {51130#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {51130#true} is VALID [2020-07-10 23:53:07,732 INFO L280 TraceCheckUtils]: 37: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {51130#true} is VALID [2020-07-10 23:53:07,732 INFO L280 TraceCheckUtils]: 38: Hoare triple {51130#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {51130#true} is VALID [2020-07-10 23:53:07,732 INFO L280 TraceCheckUtils]: 39: Hoare triple {51130#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {51130#true} is VALID [2020-07-10 23:53:07,732 INFO L280 TraceCheckUtils]: 40: Hoare triple {51130#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {51130#true} is VALID [2020-07-10 23:53:07,732 INFO L280 TraceCheckUtils]: 41: Hoare triple {51130#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {51130#true} is VALID [2020-07-10 23:53:07,733 INFO L280 TraceCheckUtils]: 42: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {51130#true} is VALID [2020-07-10 23:53:07,733 INFO L280 TraceCheckUtils]: 43: Hoare triple {51130#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {51130#true} is VALID [2020-07-10 23:53:07,733 INFO L280 TraceCheckUtils]: 44: Hoare triple {51130#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {51130#true} is VALID [2020-07-10 23:53:07,733 INFO L280 TraceCheckUtils]: 45: Hoare triple {51130#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {51130#true} is VALID [2020-07-10 23:53:07,733 INFO L280 TraceCheckUtils]: 46: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {51130#true} is VALID [2020-07-10 23:53:07,734 INFO L280 TraceCheckUtils]: 47: Hoare triple {51130#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {51130#true} is VALID [2020-07-10 23:53:07,734 INFO L280 TraceCheckUtils]: 48: Hoare triple {51130#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {51130#true} is VALID [2020-07-10 23:53:07,734 INFO L280 TraceCheckUtils]: 49: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {51130#true} is VALID [2020-07-10 23:53:07,734 INFO L280 TraceCheckUtils]: 50: Hoare triple {51130#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {51130#true} is VALID [2020-07-10 23:53:07,734 INFO L280 TraceCheckUtils]: 51: Hoare triple {51130#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {51130#true} is VALID [2020-07-10 23:53:07,734 INFO L280 TraceCheckUtils]: 52: Hoare triple {51130#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {51130#true} is VALID [2020-07-10 23:53:07,735 INFO L280 TraceCheckUtils]: 53: Hoare triple {51130#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {51130#true} is VALID [2020-07-10 23:53:07,735 INFO L280 TraceCheckUtils]: 54: Hoare triple {51130#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {51130#true} is VALID [2020-07-10 23:53:07,735 INFO L280 TraceCheckUtils]: 55: Hoare triple {51130#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {51130#true} is VALID [2020-07-10 23:53:07,735 INFO L280 TraceCheckUtils]: 56: Hoare triple {51130#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {51130#true} is VALID [2020-07-10 23:53:07,735 INFO L280 TraceCheckUtils]: 57: Hoare triple {51130#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {51130#true} is VALID [2020-07-10 23:53:07,735 INFO L280 TraceCheckUtils]: 58: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {51130#true} is VALID [2020-07-10 23:53:07,736 INFO L280 TraceCheckUtils]: 59: Hoare triple {51130#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {51130#true} is VALID [2020-07-10 23:53:07,736 INFO L280 TraceCheckUtils]: 60: Hoare triple {51130#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {51130#true} is VALID [2020-07-10 23:53:07,736 INFO L280 TraceCheckUtils]: 61: Hoare triple {51130#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {51130#true} is VALID [2020-07-10 23:53:07,736 INFO L280 TraceCheckUtils]: 62: Hoare triple {51130#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {51130#true} is VALID [2020-07-10 23:53:07,736 INFO L280 TraceCheckUtils]: 63: Hoare triple {51130#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {51130#true} is VALID [2020-07-10 23:53:07,737 INFO L280 TraceCheckUtils]: 64: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {51130#true} is VALID [2020-07-10 23:53:07,737 INFO L280 TraceCheckUtils]: 65: Hoare triple {51130#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {51130#true} is VALID [2020-07-10 23:53:07,737 INFO L280 TraceCheckUtils]: 66: Hoare triple {51130#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {51130#true} is VALID [2020-07-10 23:53:07,737 INFO L280 TraceCheckUtils]: 67: Hoare triple {51130#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {51130#true} is VALID [2020-07-10 23:53:07,737 INFO L280 TraceCheckUtils]: 68: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {51130#true} is VALID [2020-07-10 23:53:07,737 INFO L280 TraceCheckUtils]: 69: Hoare triple {51130#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {51130#true} is VALID [2020-07-10 23:53:07,738 INFO L280 TraceCheckUtils]: 70: Hoare triple {51130#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {51130#true} is VALID [2020-07-10 23:53:07,738 INFO L280 TraceCheckUtils]: 71: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {51130#true} is VALID [2020-07-10 23:53:07,738 INFO L280 TraceCheckUtils]: 72: Hoare triple {51130#true} ~head~0.base, ~head~0.offset := 0, 0; {51130#true} is VALID [2020-07-10 23:53:07,738 INFO L280 TraceCheckUtils]: 73: Hoare triple {51130#true} ~pumpRunning~0 := 0; {51130#true} is VALID [2020-07-10 23:53:07,738 INFO L280 TraceCheckUtils]: 74: Hoare triple {51130#true} ~systemActive~0 := 1; {51130#true} is VALID [2020-07-10 23:53:07,738 INFO L280 TraceCheckUtils]: 75: Hoare triple {51130#true} ~waterLevel~0 := 1; {51130#true} is VALID [2020-07-10 23:53:07,739 INFO L280 TraceCheckUtils]: 76: Hoare triple {51130#true} ~methaneLevelCritical~0 := 0; {51130#true} is VALID [2020-07-10 23:53:07,739 INFO L280 TraceCheckUtils]: 77: Hoare triple {51130#true} ~cleanupTimeShifts~0 := 4; {51130#true} is VALID [2020-07-10 23:53:07,739 INFO L280 TraceCheckUtils]: 78: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 23:53:07,739 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {51130#true} {51130#true} #913#return; {51130#true} is VALID [2020-07-10 23:53:07,739 INFO L263 TraceCheckUtils]: 80: Hoare triple {51130#true} call #t~ret73 := main(); {51130#true} is VALID [2020-07-10 23:53:07,740 INFO L280 TraceCheckUtils]: 81: Hoare triple {51130#true} havoc ~retValue_acc~11; {51130#true} is VALID [2020-07-10 23:53:07,740 INFO L280 TraceCheckUtils]: 82: Hoare triple {51130#true} havoc ~tmp~7; {51130#true} is VALID [2020-07-10 23:53:07,740 INFO L263 TraceCheckUtils]: 83: Hoare triple {51130#true} call select_helpers(); {51130#true} is VALID [2020-07-10 23:53:07,740 INFO L280 TraceCheckUtils]: 84: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 23:53:07,740 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {51130#true} {51130#true} #823#return; {51130#true} is VALID [2020-07-10 23:53:07,740 INFO L263 TraceCheckUtils]: 86: Hoare triple {51130#true} call select_features(); {51130#true} is VALID [2020-07-10 23:53:07,741 INFO L280 TraceCheckUtils]: 87: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 23:53:07,741 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {51130#true} {51130#true} #825#return; {51130#true} is VALID [2020-07-10 23:53:07,741 INFO L263 TraceCheckUtils]: 89: Hoare triple {51130#true} call #t~ret70 := valid_product(); {51130#true} is VALID [2020-07-10 23:53:07,741 INFO L280 TraceCheckUtils]: 90: Hoare triple {51130#true} havoc ~retValue_acc~1; {51130#true} is VALID [2020-07-10 23:53:07,742 INFO L280 TraceCheckUtils]: 91: Hoare triple {51130#true} ~retValue_acc~1 := 1; {51326#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 23:53:07,743 INFO L280 TraceCheckUtils]: 92: Hoare triple {51326#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {51327#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:53:07,743 INFO L280 TraceCheckUtils]: 93: Hoare triple {51327#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {51327#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:53:07,744 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {51327#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {51130#true} #827#return; {51220#(= |main_#t~ret70| 1)} is VALID [2020-07-10 23:53:07,745 INFO L280 TraceCheckUtils]: 95: Hoare triple {51220#(= |main_#t~ret70| 1)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {51220#(= |main_#t~ret70| 1)} is VALID [2020-07-10 23:53:07,745 INFO L280 TraceCheckUtils]: 96: Hoare triple {51220#(= |main_#t~ret70| 1)} ~tmp~7 := #t~ret70; {51221#(= 1 main_~tmp~7)} is VALID [2020-07-10 23:53:07,746 INFO L280 TraceCheckUtils]: 97: Hoare triple {51221#(= 1 main_~tmp~7)} havoc #t~ret70; {51221#(= 1 main_~tmp~7)} is VALID [2020-07-10 23:53:07,746 INFO L280 TraceCheckUtils]: 98: Hoare triple {51221#(= 1 main_~tmp~7)} assume 0 != ~tmp~7; {51130#true} is VALID [2020-07-10 23:53:07,746 INFO L263 TraceCheckUtils]: 99: Hoare triple {51130#true} call setup(); {51130#true} is VALID [2020-07-10 23:53:07,747 INFO L280 TraceCheckUtils]: 100: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 23:53:07,747 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {51130#true} {51130#true} #829#return; {51130#true} is VALID [2020-07-10 23:53:07,747 INFO L263 TraceCheckUtils]: 102: Hoare triple {51130#true} call runTest(); {51130#true} is VALID [2020-07-10 23:53:07,747 INFO L263 TraceCheckUtils]: 103: Hoare triple {51130#true} call test(); {51130#true} is VALID [2020-07-10 23:53:07,747 INFO L280 TraceCheckUtils]: 104: Hoare triple {51130#true} havoc ~splverifierCounter~0; {51130#true} is VALID [2020-07-10 23:53:07,747 INFO L280 TraceCheckUtils]: 105: Hoare triple {51130#true} havoc ~tmp~3; {51130#true} is VALID [2020-07-10 23:53:07,748 INFO L280 TraceCheckUtils]: 106: Hoare triple {51130#true} havoc ~tmp___0~0; {51130#true} is VALID [2020-07-10 23:53:07,748 INFO L280 TraceCheckUtils]: 107: Hoare triple {51130#true} havoc ~tmp___1~0; {51130#true} is VALID [2020-07-10 23:53:07,748 INFO L280 TraceCheckUtils]: 108: Hoare triple {51130#true} havoc ~tmp___2~0; {51130#true} is VALID [2020-07-10 23:53:07,748 INFO L280 TraceCheckUtils]: 109: Hoare triple {51130#true} ~splverifierCounter~0 := 0; {51130#true} is VALID [2020-07-10 23:53:07,749 INFO L280 TraceCheckUtils]: 110: Hoare triple {51130#true} assume !false; {51130#true} is VALID [2020-07-10 23:53:07,749 INFO L280 TraceCheckUtils]: 111: Hoare triple {51130#true} assume ~splverifierCounter~0 < 4; {51130#true} is VALID [2020-07-10 23:53:07,749 INFO L280 TraceCheckUtils]: 112: Hoare triple {51130#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {51130#true} is VALID [2020-07-10 23:53:07,749 INFO L280 TraceCheckUtils]: 113: Hoare triple {51130#true} ~tmp~3 := #t~nondet36; {51130#true} is VALID [2020-07-10 23:53:07,749 INFO L280 TraceCheckUtils]: 114: Hoare triple {51130#true} havoc #t~nondet36; {51130#true} is VALID [2020-07-10 23:53:07,750 INFO L280 TraceCheckUtils]: 115: Hoare triple {51130#true} assume !(0 != ~tmp~3); {51130#true} is VALID [2020-07-10 23:53:07,750 INFO L280 TraceCheckUtils]: 116: Hoare triple {51130#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {51130#true} is VALID [2020-07-10 23:53:07,750 INFO L280 TraceCheckUtils]: 117: Hoare triple {51130#true} ~tmp___0~0 := #t~nondet37; {51130#true} is VALID [2020-07-10 23:53:07,750 INFO L280 TraceCheckUtils]: 118: Hoare triple {51130#true} havoc #t~nondet37; {51130#true} is VALID [2020-07-10 23:53:07,750 INFO L280 TraceCheckUtils]: 119: Hoare triple {51130#true} assume !(0 != ~tmp___0~0); {51130#true} is VALID [2020-07-10 23:53:07,751 INFO L280 TraceCheckUtils]: 120: Hoare triple {51130#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {51130#true} is VALID [2020-07-10 23:53:07,751 INFO L280 TraceCheckUtils]: 121: Hoare triple {51130#true} ~tmp___2~0 := #t~nondet38; {51130#true} is VALID [2020-07-10 23:53:07,751 INFO L280 TraceCheckUtils]: 122: Hoare triple {51130#true} havoc #t~nondet38; {51130#true} is VALID [2020-07-10 23:53:07,751 INFO L280 TraceCheckUtils]: 123: Hoare triple {51130#true} assume 0 != ~tmp___2~0; {51130#true} is VALID [2020-07-10 23:53:07,752 INFO L263 TraceCheckUtils]: 124: Hoare triple {51130#true} call timeShift(); {51328#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 23:53:07,752 INFO L280 TraceCheckUtils]: 125: Hoare triple {51328#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {51130#true} is VALID [2020-07-10 23:53:07,752 INFO L280 TraceCheckUtils]: 126: Hoare triple {51130#true} assume 0 != ~systemActive~0; {51130#true} is VALID [2020-07-10 23:53:07,753 INFO L263 TraceCheckUtils]: 127: Hoare triple {51130#true} call processEnvironment(); {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:53:07,753 INFO L280 TraceCheckUtils]: 128: Hoare triple {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {51130#true} is VALID [2020-07-10 23:53:07,753 INFO L280 TraceCheckUtils]: 129: Hoare triple {51130#true} assume !(0 != ~pumpRunning~0); {51130#true} is VALID [2020-07-10 23:53:07,754 INFO L263 TraceCheckUtils]: 130: Hoare triple {51130#true} call processEnvironment__wrappee__highWaterSensor(); {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:53:07,754 INFO L280 TraceCheckUtils]: 131: Hoare triple {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51130#true} is VALID [2020-07-10 23:53:07,755 INFO L280 TraceCheckUtils]: 132: Hoare triple {51130#true} assume 0 == ~pumpRunning~0; {51130#true} is VALID [2020-07-10 23:53:07,755 INFO L263 TraceCheckUtils]: 133: Hoare triple {51130#true} call #t~ret40 := isHighWaterLevel(); {51130#true} is VALID [2020-07-10 23:53:07,755 INFO L280 TraceCheckUtils]: 134: Hoare triple {51130#true} havoc ~retValue_acc~7; {51130#true} is VALID [2020-07-10 23:53:07,755 INFO L280 TraceCheckUtils]: 135: Hoare triple {51130#true} havoc ~tmp~6; {51130#true} is VALID [2020-07-10 23:53:07,755 INFO L280 TraceCheckUtils]: 136: Hoare triple {51130#true} havoc ~tmp___0~1; {51130#true} is VALID [2020-07-10 23:53:07,755 INFO L263 TraceCheckUtils]: 137: Hoare triple {51130#true} call #t~ret59 := isHighWaterSensorDry(); {51130#true} is VALID [2020-07-10 23:53:07,756 INFO L280 TraceCheckUtils]: 138: Hoare triple {51130#true} havoc ~retValue_acc~10; {51130#true} is VALID [2020-07-10 23:53:07,756 INFO L280 TraceCheckUtils]: 139: Hoare triple {51130#true} assume ~waterLevel~0 < 2; {51130#true} is VALID [2020-07-10 23:53:07,756 INFO L280 TraceCheckUtils]: 140: Hoare triple {51130#true} ~retValue_acc~10 := 1; {51443#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} is VALID [2020-07-10 23:53:07,757 INFO L280 TraceCheckUtils]: 141: Hoare triple {51443#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} #res := ~retValue_acc~10; {51444#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:53:07,758 INFO L280 TraceCheckUtils]: 142: Hoare triple {51444#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {51444#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:53:07,758 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {51444#(<= 1 |isHighWaterSensorDry_#res|)} {51130#true} #883#return; {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 23:53:07,759 INFO L280 TraceCheckUtils]: 144: Hoare triple {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 23:53:07,760 INFO L280 TraceCheckUtils]: 145: Hoare triple {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~6 := #t~ret59; {51442#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 23:53:07,760 INFO L280 TraceCheckUtils]: 146: Hoare triple {51442#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret59; {51442#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 23:53:07,761 INFO L280 TraceCheckUtils]: 147: Hoare triple {51442#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {51131#false} is VALID [2020-07-10 23:53:07,761 INFO L280 TraceCheckUtils]: 148: Hoare triple {51131#false} ~tmp___0~1 := 1; {51131#false} is VALID [2020-07-10 23:53:07,761 INFO L280 TraceCheckUtils]: 149: Hoare triple {51131#false} ~retValue_acc~7 := ~tmp___0~1; {51131#false} is VALID [2020-07-10 23:53:07,761 INFO L280 TraceCheckUtils]: 150: Hoare triple {51131#false} #res := ~retValue_acc~7; {51131#false} is VALID [2020-07-10 23:53:07,761 INFO L280 TraceCheckUtils]: 151: Hoare triple {51131#false} assume true; {51131#false} is VALID [2020-07-10 23:53:07,762 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {51131#false} {51130#true} #895#return; {51131#false} is VALID [2020-07-10 23:53:07,762 INFO L280 TraceCheckUtils]: 153: Hoare triple {51131#false} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {51131#false} is VALID [2020-07-10 23:53:07,762 INFO L280 TraceCheckUtils]: 154: Hoare triple {51131#false} ~tmp~4 := #t~ret40; {51131#false} is VALID [2020-07-10 23:53:07,762 INFO L280 TraceCheckUtils]: 155: Hoare triple {51131#false} havoc #t~ret40; {51131#false} is VALID [2020-07-10 23:53:07,762 INFO L280 TraceCheckUtils]: 156: Hoare triple {51131#false} assume 0 != ~tmp~4; {51131#false} is VALID [2020-07-10 23:53:07,762 INFO L263 TraceCheckUtils]: 157: Hoare triple {51131#false} call activatePump(); {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:53:07,763 INFO L280 TraceCheckUtils]: 158: Hoare triple {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51130#true} is VALID [2020-07-10 23:53:07,763 INFO L280 TraceCheckUtils]: 159: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 23:53:07,763 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {51130#true} {51131#false} #897#return; {51131#false} is VALID [2020-07-10 23:53:07,763 INFO L280 TraceCheckUtils]: 161: Hoare triple {51131#false} assume true; {51131#false} is VALID [2020-07-10 23:53:07,763 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {51131#false} {51130#true} #871#return; {51131#false} is VALID [2020-07-10 23:53:07,764 INFO L280 TraceCheckUtils]: 163: Hoare triple {51131#false} assume true; {51131#false} is VALID [2020-07-10 23:53:07,764 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {51131#false} {51130#true} #887#return; {51131#false} is VALID [2020-07-10 23:53:07,764 INFO L263 TraceCheckUtils]: 165: Hoare triple {51131#false} call __utac_acc__Specification4_spec__1(); {51130#true} is VALID [2020-07-10 23:53:07,764 INFO L280 TraceCheckUtils]: 166: Hoare triple {51130#true} havoc ~tmp~8; {51130#true} is VALID [2020-07-10 23:53:07,764 INFO L280 TraceCheckUtils]: 167: Hoare triple {51130#true} havoc ~tmp___0~2; {51130#true} is VALID [2020-07-10 23:53:07,764 INFO L263 TraceCheckUtils]: 168: Hoare triple {51130#true} call #t~ret71 := getWaterLevel(); {51130#true} is VALID [2020-07-10 23:53:07,765 INFO L280 TraceCheckUtils]: 169: Hoare triple {51130#true} havoc ~retValue_acc~9; {51130#true} is VALID [2020-07-10 23:53:07,765 INFO L280 TraceCheckUtils]: 170: Hoare triple {51130#true} ~retValue_acc~9 := ~waterLevel~0; {51130#true} is VALID [2020-07-10 23:53:07,765 INFO L280 TraceCheckUtils]: 171: Hoare triple {51130#true} #res := ~retValue_acc~9; {51130#true} is VALID [2020-07-10 23:53:07,765 INFO L280 TraceCheckUtils]: 172: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 23:53:07,765 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {51130#true} {51130#true} #817#return; {51130#true} is VALID [2020-07-10 23:53:07,766 INFO L280 TraceCheckUtils]: 174: Hoare triple {51130#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {51130#true} is VALID [2020-07-10 23:53:07,766 INFO L280 TraceCheckUtils]: 175: Hoare triple {51130#true} ~tmp~8 := #t~ret71; {51130#true} is VALID [2020-07-10 23:53:07,766 INFO L280 TraceCheckUtils]: 176: Hoare triple {51130#true} havoc #t~ret71; {51130#true} is VALID [2020-07-10 23:53:07,766 INFO L280 TraceCheckUtils]: 177: Hoare triple {51130#true} assume !(0 == ~tmp~8); {51130#true} is VALID [2020-07-10 23:53:07,766 INFO L280 TraceCheckUtils]: 178: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 23:53:07,766 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {51130#true} {51131#false} #889#return; {51131#false} is VALID [2020-07-10 23:53:07,767 INFO L280 TraceCheckUtils]: 180: Hoare triple {51131#false} assume true; {51131#false} is VALID [2020-07-10 23:53:07,767 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {51131#false} {51130#true} #879#return; {51131#false} is VALID [2020-07-10 23:53:07,767 INFO L280 TraceCheckUtils]: 182: Hoare triple {51131#false} assume !false; {51131#false} is VALID [2020-07-10 23:53:07,767 INFO L280 TraceCheckUtils]: 183: Hoare triple {51131#false} assume ~splverifierCounter~0 < 4; {51131#false} is VALID [2020-07-10 23:53:07,767 INFO L280 TraceCheckUtils]: 184: Hoare triple {51131#false} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {51131#false} is VALID [2020-07-10 23:53:07,767 INFO L280 TraceCheckUtils]: 185: Hoare triple {51131#false} ~tmp~3 := #t~nondet36; {51131#false} is VALID [2020-07-10 23:53:07,768 INFO L280 TraceCheckUtils]: 186: Hoare triple {51131#false} havoc #t~nondet36; {51131#false} is VALID [2020-07-10 23:53:07,768 INFO L280 TraceCheckUtils]: 187: Hoare triple {51131#false} assume !(0 != ~tmp~3); {51131#false} is VALID [2020-07-10 23:53:07,768 INFO L280 TraceCheckUtils]: 188: Hoare triple {51131#false} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {51131#false} is VALID [2020-07-10 23:53:07,768 INFO L280 TraceCheckUtils]: 189: Hoare triple {51131#false} ~tmp___0~0 := #t~nondet37; {51131#false} is VALID [2020-07-10 23:53:07,768 INFO L280 TraceCheckUtils]: 190: Hoare triple {51131#false} havoc #t~nondet37; {51131#false} is VALID [2020-07-10 23:53:07,768 INFO L280 TraceCheckUtils]: 191: Hoare triple {51131#false} assume !(0 != ~tmp___0~0); {51131#false} is VALID [2020-07-10 23:53:07,769 INFO L280 TraceCheckUtils]: 192: Hoare triple {51131#false} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {51131#false} is VALID [2020-07-10 23:53:07,769 INFO L280 TraceCheckUtils]: 193: Hoare triple {51131#false} ~tmp___2~0 := #t~nondet38; {51131#false} is VALID [2020-07-10 23:53:07,769 INFO L280 TraceCheckUtils]: 194: Hoare triple {51131#false} havoc #t~nondet38; {51131#false} is VALID [2020-07-10 23:53:07,769 INFO L280 TraceCheckUtils]: 195: Hoare triple {51131#false} assume 0 != ~tmp___2~0; {51131#false} is VALID [2020-07-10 23:53:07,769 INFO L263 TraceCheckUtils]: 196: Hoare triple {51131#false} call timeShift(); {51131#false} is VALID [2020-07-10 23:53:07,769 INFO L280 TraceCheckUtils]: 197: Hoare triple {51131#false} assume 0 != ~pumpRunning~0; {51131#false} is VALID [2020-07-10 23:53:07,770 INFO L263 TraceCheckUtils]: 198: Hoare triple {51131#false} call lowerWaterLevel(); {51450#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:53:07,770 INFO L280 TraceCheckUtils]: 199: Hoare triple {51450#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {51130#true} is VALID [2020-07-10 23:53:07,770 INFO L280 TraceCheckUtils]: 200: Hoare triple {51130#true} ~waterLevel~0 := ~waterLevel~0 - 1; {51130#true} is VALID [2020-07-10 23:53:07,770 INFO L280 TraceCheckUtils]: 201: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 23:53:07,770 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {51130#true} {51131#false} #885#return; {51131#false} is VALID [2020-07-10 23:53:07,770 INFO L280 TraceCheckUtils]: 203: Hoare triple {51131#false} assume 0 != ~systemActive~0; {51131#false} is VALID [2020-07-10 23:53:07,771 INFO L263 TraceCheckUtils]: 204: Hoare triple {51131#false} call processEnvironment(); {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:53:07,771 INFO L280 TraceCheckUtils]: 205: Hoare triple {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {51130#true} is VALID [2020-07-10 23:53:07,771 INFO L280 TraceCheckUtils]: 206: Hoare triple {51130#true} assume 0 != ~pumpRunning~0; {51130#true} is VALID [2020-07-10 23:53:07,771 INFO L263 TraceCheckUtils]: 207: Hoare triple {51130#true} call #t~ret41 := isMethaneAlarm(); {51130#true} is VALID [2020-07-10 23:53:07,771 INFO L280 TraceCheckUtils]: 208: Hoare triple {51130#true} havoc ~retValue_acc~5; {51130#true} is VALID [2020-07-10 23:53:07,771 INFO L263 TraceCheckUtils]: 209: Hoare triple {51130#true} call #t~ret42 := isMethaneLevelCritical(); {51130#true} is VALID [2020-07-10 23:53:07,772 INFO L280 TraceCheckUtils]: 210: Hoare triple {51130#true} havoc ~retValue_acc~8; {51130#true} is VALID [2020-07-10 23:53:07,772 INFO L280 TraceCheckUtils]: 211: Hoare triple {51130#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {51130#true} is VALID [2020-07-10 23:53:07,772 INFO L280 TraceCheckUtils]: 212: Hoare triple {51130#true} #res := ~retValue_acc~8; {51130#true} is VALID [2020-07-10 23:53:07,772 INFO L280 TraceCheckUtils]: 213: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 23:53:07,772 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {51130#true} {51130#true} #907#return; {51130#true} is VALID [2020-07-10 23:53:07,772 INFO L280 TraceCheckUtils]: 215: Hoare triple {51130#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {51130#true} is VALID [2020-07-10 23:53:07,773 INFO L280 TraceCheckUtils]: 216: Hoare triple {51130#true} ~retValue_acc~5 := #t~ret42; {51130#true} is VALID [2020-07-10 23:53:07,773 INFO L280 TraceCheckUtils]: 217: Hoare triple {51130#true} havoc #t~ret42; {51130#true} is VALID [2020-07-10 23:53:07,773 INFO L280 TraceCheckUtils]: 218: Hoare triple {51130#true} #res := ~retValue_acc~5; {51130#true} is VALID [2020-07-10 23:53:07,773 INFO L280 TraceCheckUtils]: 219: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 23:53:07,773 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {51130#true} {51130#true} #865#return; {51130#true} is VALID [2020-07-10 23:53:07,773 INFO L280 TraceCheckUtils]: 221: Hoare triple {51130#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {51130#true} is VALID [2020-07-10 23:53:07,774 INFO L280 TraceCheckUtils]: 222: Hoare triple {51130#true} ~tmp~5 := #t~ret41; {51130#true} is VALID [2020-07-10 23:53:07,774 INFO L280 TraceCheckUtils]: 223: Hoare triple {51130#true} havoc #t~ret41; {51130#true} is VALID [2020-07-10 23:53:07,774 INFO L280 TraceCheckUtils]: 224: Hoare triple {51130#true} assume !(0 != ~tmp~5); {51130#true} is VALID [2020-07-10 23:53:07,775 INFO L263 TraceCheckUtils]: 225: Hoare triple {51130#true} call processEnvironment__wrappee__highWaterSensor(); {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:53:07,775 INFO L280 TraceCheckUtils]: 226: Hoare triple {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51130#true} is VALID [2020-07-10 23:53:07,775 INFO L280 TraceCheckUtils]: 227: Hoare triple {51130#true} assume !(0 == ~pumpRunning~0); {51130#true} is VALID [2020-07-10 23:53:07,775 INFO L263 TraceCheckUtils]: 228: Hoare triple {51130#true} call processEnvironment__wrappee__base(); {51130#true} is VALID [2020-07-10 23:53:07,775 INFO L280 TraceCheckUtils]: 229: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 23:53:07,776 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {51130#true} {51130#true} #901#return; {51130#true} is VALID [2020-07-10 23:53:07,776 INFO L280 TraceCheckUtils]: 231: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 23:53:07,776 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {51130#true} {51130#true} #869#return; {51130#true} is VALID [2020-07-10 23:53:07,776 INFO L280 TraceCheckUtils]: 233: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 23:53:07,776 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {51130#true} {51131#false} #887#return; {51131#false} is VALID [2020-07-10 23:53:07,776 INFO L263 TraceCheckUtils]: 235: Hoare triple {51131#false} call __utac_acc__Specification4_spec__1(); {51131#false} is VALID [2020-07-10 23:53:07,777 INFO L280 TraceCheckUtils]: 236: Hoare triple {51131#false} havoc ~tmp~8; {51131#false} is VALID [2020-07-10 23:53:07,777 INFO L280 TraceCheckUtils]: 237: Hoare triple {51131#false} havoc ~tmp___0~2; {51131#false} is VALID [2020-07-10 23:53:07,777 INFO L263 TraceCheckUtils]: 238: Hoare triple {51131#false} call #t~ret71 := getWaterLevel(); {51130#true} is VALID [2020-07-10 23:53:07,777 INFO L280 TraceCheckUtils]: 239: Hoare triple {51130#true} havoc ~retValue_acc~9; {51130#true} is VALID [2020-07-10 23:53:07,777 INFO L280 TraceCheckUtils]: 240: Hoare triple {51130#true} ~retValue_acc~9 := ~waterLevel~0; {51130#true} is VALID [2020-07-10 23:53:07,777 INFO L280 TraceCheckUtils]: 241: Hoare triple {51130#true} #res := ~retValue_acc~9; {51130#true} is VALID [2020-07-10 23:53:07,778 INFO L280 TraceCheckUtils]: 242: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 23:53:07,778 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {51130#true} {51131#false} #817#return; {51131#false} is VALID [2020-07-10 23:53:07,778 INFO L280 TraceCheckUtils]: 244: Hoare triple {51131#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {51131#false} is VALID [2020-07-10 23:53:07,778 INFO L280 TraceCheckUtils]: 245: Hoare triple {51131#false} ~tmp~8 := #t~ret71; {51131#false} is VALID [2020-07-10 23:53:07,778 INFO L280 TraceCheckUtils]: 246: Hoare triple {51131#false} havoc #t~ret71; {51131#false} is VALID [2020-07-10 23:53:07,778 INFO L280 TraceCheckUtils]: 247: Hoare triple {51131#false} assume 0 == ~tmp~8; {51131#false} is VALID [2020-07-10 23:53:07,778 INFO L263 TraceCheckUtils]: 248: Hoare triple {51131#false} call #t~ret72 := isPumpRunning(); {51130#true} is VALID [2020-07-10 23:53:07,779 INFO L280 TraceCheckUtils]: 249: Hoare triple {51130#true} havoc ~retValue_acc~6; {51130#true} is VALID [2020-07-10 23:53:07,779 INFO L280 TraceCheckUtils]: 250: Hoare triple {51130#true} ~retValue_acc~6 := ~pumpRunning~0; {51130#true} is VALID [2020-07-10 23:53:07,779 INFO L280 TraceCheckUtils]: 251: Hoare triple {51130#true} #res := ~retValue_acc~6; {51130#true} is VALID [2020-07-10 23:53:07,779 INFO L280 TraceCheckUtils]: 252: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 23:53:07,779 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {51130#true} {51131#false} #819#return; {51131#false} is VALID [2020-07-10 23:53:07,780 INFO L280 TraceCheckUtils]: 254: Hoare triple {51131#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {51131#false} is VALID [2020-07-10 23:53:07,780 INFO L280 TraceCheckUtils]: 255: Hoare triple {51131#false} ~tmp___0~2 := #t~ret72; {51131#false} is VALID [2020-07-10 23:53:07,780 INFO L280 TraceCheckUtils]: 256: Hoare triple {51131#false} havoc #t~ret72; {51131#false} is VALID [2020-07-10 23:53:07,780 INFO L280 TraceCheckUtils]: 257: Hoare triple {51131#false} assume 0 != ~tmp___0~2; {51131#false} is VALID [2020-07-10 23:53:07,780 INFO L263 TraceCheckUtils]: 258: Hoare triple {51131#false} call __automaton_fail(); {51131#false} is VALID [2020-07-10 23:53:07,780 INFO L280 TraceCheckUtils]: 259: Hoare triple {51131#false} assume !false; {51131#false} is VALID [2020-07-10 23:53:07,844 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 25 proven. 4 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2020-07-10 23:53:07,844 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1976813904] [2020-07-10 23:53:07,844 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-10 23:53:07,844 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2020-07-10 23:53:07,845 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [814106731] [2020-07-10 23:53:07,845 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 260 [2020-07-10 23:53:07,846 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:53:07,846 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 23:53:08,104 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 254 edges. 254 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:53:08,104 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 23:53:08,104 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:53:08,105 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 23:53:08,105 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2020-07-10 23:53:08,105 INFO L87 Difference]: Start difference. First operand 826 states and 953 transitions. Second operand 14 states. [2020-07-10 23:53:10,627 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:53:11,016 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:53:11,584 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:53:12,047 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:53:12,422 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:53:19,972 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:53:20,386 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:53:20,985 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:53:21,617 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:53:22,075 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:53:48,793 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:53:48,793 INFO L93 Difference]: Finished difference Result 1497 states and 1782 transitions. [2020-07-10 23:53:48,793 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-10 23:53:48,793 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 260 [2020-07-10 23:53:48,794 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:53:48,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 23:53:48,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 539 transitions. [2020-07-10 23:53:48,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 23:53:48,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 539 transitions. [2020-07-10 23:53:48,804 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 539 transitions. [2020-07-10 23:53:50,282 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 539 edges. 539 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:53:50,325 INFO L225 Difference]: With dead ends: 1497 [2020-07-10 23:53:50,326 INFO L226 Difference]: Without dead ends: 781 [2020-07-10 23:53:50,328 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 68 GetRequests, 46 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2020-07-10 23:53:50,329 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 781 states. [2020-07-10 23:54:11,580 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 781 to 736. [2020-07-10 23:54:11,581 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:54:11,581 INFO L82 GeneralOperation]: Start isEquivalent. First operand 781 states. Second operand 736 states. [2020-07-10 23:54:11,581 INFO L74 IsIncluded]: Start isIncluded. First operand 781 states. Second operand 736 states. [2020-07-10 23:54:11,581 INFO L87 Difference]: Start difference. First operand 781 states. Second operand 736 states. [2020-07-10 23:54:11,608 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:54:11,608 INFO L93 Difference]: Finished difference Result 781 states and 894 transitions. [2020-07-10 23:54:11,608 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 894 transitions. [2020-07-10 23:54:11,610 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:54:11,610 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:54:11,610 INFO L74 IsIncluded]: Start isIncluded. First operand 736 states. Second operand 781 states. [2020-07-10 23:54:11,610 INFO L87 Difference]: Start difference. First operand 736 states. Second operand 781 states. [2020-07-10 23:54:11,644 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:54:11,644 INFO L93 Difference]: Finished difference Result 781 states and 894 transitions. [2020-07-10 23:54:11,644 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 894 transitions. [2020-07-10 23:54:11,646 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:54:11,646 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:54:11,646 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:54:11,646 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:54:11,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 736 states. [2020-07-10 23:54:11,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 736 states and 835 transitions. [2020-07-10 23:54:11,665 INFO L78 Accepts]: Start accepts. Automaton has 736 states and 835 transitions. Word has length 260 [2020-07-10 23:54:11,666 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:54:11,666 INFO L479 AbstractCegarLoop]: Abstraction has 736 states and 835 transitions. [2020-07-10 23:54:11,666 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 23:54:11,666 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 736 states and 835 transitions. [2020-07-10 23:54:16,645 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 835 edges. 835 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:54:16,645 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 835 transitions. [2020-07-10 23:54:16,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2020-07-10 23:54:16,648 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:54:16,649 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:54:16,649 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-10 23:54:16,649 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:54:16,650 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:54:16,650 INFO L82 PathProgramCache]: Analyzing trace with hash 457192745, now seen corresponding path program 1 times [2020-07-10 23:54:16,650 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:54:16,650 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1945607981] [2020-07-10 23:54:16,650 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:54:16,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:17,098 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:54:17,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:17,183 INFO L280 TraceCheckUtils]: 0: Hoare triple {57730#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.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~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {57529#true} is VALID [2020-07-10 23:54:17,183 INFO L280 TraceCheckUtils]: 1: Hoare triple {57529#true} #valid := #valid[0 := 0]; {57529#true} is VALID [2020-07-10 23:54:17,183 INFO L280 TraceCheckUtils]: 2: Hoare triple {57529#true} assume 0 < #StackHeapBarrier; {57529#true} is VALID [2020-07-10 23:54:17,184 INFO L280 TraceCheckUtils]: 3: Hoare triple {57529#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {57529#true} is VALID [2020-07-10 23:54:17,184 INFO L280 TraceCheckUtils]: 4: Hoare triple {57529#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {57529#true} is VALID [2020-07-10 23:54:17,184 INFO L280 TraceCheckUtils]: 5: Hoare triple {57529#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {57529#true} is VALID [2020-07-10 23:54:17,184 INFO L280 TraceCheckUtils]: 6: Hoare triple {57529#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {57529#true} is VALID [2020-07-10 23:54:17,184 INFO L280 TraceCheckUtils]: 7: Hoare triple {57529#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {57529#true} is VALID [2020-07-10 23:54:17,184 INFO L280 TraceCheckUtils]: 8: Hoare triple {57529#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {57529#true} is VALID [2020-07-10 23:54:17,184 INFO L280 TraceCheckUtils]: 9: Hoare triple {57529#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {57529#true} is VALID [2020-07-10 23:54:17,185 INFO L280 TraceCheckUtils]: 10: Hoare triple {57529#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {57529#true} is VALID [2020-07-10 23:54:17,185 INFO L280 TraceCheckUtils]: 11: Hoare triple {57529#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {57529#true} is VALID [2020-07-10 23:54:17,185 INFO L280 TraceCheckUtils]: 12: Hoare triple {57529#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {57529#true} is VALID [2020-07-10 23:54:17,185 INFO L280 TraceCheckUtils]: 13: Hoare triple {57529#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {57529#true} is VALID [2020-07-10 23:54:17,185 INFO L280 TraceCheckUtils]: 14: Hoare triple {57529#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {57529#true} is VALID [2020-07-10 23:54:17,185 INFO L280 TraceCheckUtils]: 15: Hoare triple {57529#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {57529#true} is VALID [2020-07-10 23:54:17,185 INFO L280 TraceCheckUtils]: 16: Hoare triple {57529#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {57529#true} is VALID [2020-07-10 23:54:17,185 INFO L280 TraceCheckUtils]: 17: Hoare triple {57529#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {57529#true} is VALID [2020-07-10 23:54:17,186 INFO L280 TraceCheckUtils]: 18: Hoare triple {57529#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {57529#true} is VALID [2020-07-10 23:54:17,186 INFO L280 TraceCheckUtils]: 19: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {57529#true} is VALID [2020-07-10 23:54:17,186 INFO L280 TraceCheckUtils]: 20: Hoare triple {57529#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {57529#true} is VALID [2020-07-10 23:54:17,186 INFO L280 TraceCheckUtils]: 21: Hoare triple {57529#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {57529#true} is VALID [2020-07-10 23:54:17,186 INFO L280 TraceCheckUtils]: 22: Hoare triple {57529#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {57529#true} is VALID [2020-07-10 23:54:17,186 INFO L280 TraceCheckUtils]: 23: Hoare triple {57529#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {57529#true} is VALID [2020-07-10 23:54:17,187 INFO L280 TraceCheckUtils]: 24: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {57529#true} is VALID [2020-07-10 23:54:17,187 INFO L280 TraceCheckUtils]: 25: Hoare triple {57529#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {57529#true} is VALID [2020-07-10 23:54:17,187 INFO L280 TraceCheckUtils]: 26: Hoare triple {57529#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {57529#true} is VALID [2020-07-10 23:54:17,188 INFO L280 TraceCheckUtils]: 27: Hoare triple {57529#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {57529#true} is VALID [2020-07-10 23:54:17,188 INFO L280 TraceCheckUtils]: 28: Hoare triple {57529#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {57529#true} is VALID [2020-07-10 23:54:17,188 INFO L280 TraceCheckUtils]: 29: Hoare triple {57529#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {57529#true} is VALID [2020-07-10 23:54:17,189 INFO L280 TraceCheckUtils]: 30: Hoare triple {57529#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {57529#true} is VALID [2020-07-10 23:54:17,189 INFO L280 TraceCheckUtils]: 31: Hoare triple {57529#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {57529#true} is VALID [2020-07-10 23:54:17,189 INFO L280 TraceCheckUtils]: 32: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {57529#true} is VALID [2020-07-10 23:54:17,190 INFO L280 TraceCheckUtils]: 33: Hoare triple {57529#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {57529#true} is VALID [2020-07-10 23:54:17,190 INFO L280 TraceCheckUtils]: 34: Hoare triple {57529#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {57529#true} is VALID [2020-07-10 23:54:17,190 INFO L280 TraceCheckUtils]: 35: Hoare triple {57529#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {57529#true} is VALID [2020-07-10 23:54:17,191 INFO L280 TraceCheckUtils]: 36: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {57529#true} is VALID [2020-07-10 23:54:17,191 INFO L280 TraceCheckUtils]: 37: Hoare triple {57529#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {57529#true} is VALID [2020-07-10 23:54:17,191 INFO L280 TraceCheckUtils]: 38: Hoare triple {57529#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {57529#true} is VALID [2020-07-10 23:54:17,191 INFO L280 TraceCheckUtils]: 39: Hoare triple {57529#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {57529#true} is VALID [2020-07-10 23:54:17,192 INFO L280 TraceCheckUtils]: 40: Hoare triple {57529#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {57529#true} is VALID [2020-07-10 23:54:17,192 INFO L280 TraceCheckUtils]: 41: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {57529#true} is VALID [2020-07-10 23:54:17,192 INFO L280 TraceCheckUtils]: 42: Hoare triple {57529#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {57529#true} is VALID [2020-07-10 23:54:17,193 INFO L280 TraceCheckUtils]: 43: Hoare triple {57529#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {57529#true} is VALID [2020-07-10 23:54:17,193 INFO L280 TraceCheckUtils]: 44: Hoare triple {57529#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {57529#true} is VALID [2020-07-10 23:54:17,193 INFO L280 TraceCheckUtils]: 45: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {57529#true} is VALID [2020-07-10 23:54:17,194 INFO L280 TraceCheckUtils]: 46: Hoare triple {57529#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {57529#true} is VALID [2020-07-10 23:54:17,194 INFO L280 TraceCheckUtils]: 47: Hoare triple {57529#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {57529#true} is VALID [2020-07-10 23:54:17,194 INFO L280 TraceCheckUtils]: 48: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {57529#true} is VALID [2020-07-10 23:54:17,195 INFO L280 TraceCheckUtils]: 49: Hoare triple {57529#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {57529#true} is VALID [2020-07-10 23:54:17,195 INFO L280 TraceCheckUtils]: 50: Hoare triple {57529#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {57529#true} is VALID [2020-07-10 23:54:17,195 INFO L280 TraceCheckUtils]: 51: Hoare triple {57529#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {57529#true} is VALID [2020-07-10 23:54:17,196 INFO L280 TraceCheckUtils]: 52: Hoare triple {57529#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {57529#true} is VALID [2020-07-10 23:54:17,196 INFO L280 TraceCheckUtils]: 53: Hoare triple {57529#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {57529#true} is VALID [2020-07-10 23:54:17,196 INFO L280 TraceCheckUtils]: 54: Hoare triple {57529#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {57529#true} is VALID [2020-07-10 23:54:17,196 INFO L280 TraceCheckUtils]: 55: Hoare triple {57529#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {57529#true} is VALID [2020-07-10 23:54:17,197 INFO L280 TraceCheckUtils]: 56: Hoare triple {57529#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {57529#true} is VALID [2020-07-10 23:54:17,197 INFO L280 TraceCheckUtils]: 57: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {57529#true} is VALID [2020-07-10 23:54:17,197 INFO L280 TraceCheckUtils]: 58: Hoare triple {57529#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {57529#true} is VALID [2020-07-10 23:54:17,198 INFO L280 TraceCheckUtils]: 59: Hoare triple {57529#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {57529#true} is VALID [2020-07-10 23:54:17,198 INFO L280 TraceCheckUtils]: 60: Hoare triple {57529#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {57529#true} is VALID [2020-07-10 23:54:17,198 INFO L280 TraceCheckUtils]: 61: Hoare triple {57529#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {57529#true} is VALID [2020-07-10 23:54:17,199 INFO L280 TraceCheckUtils]: 62: Hoare triple {57529#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {57529#true} is VALID [2020-07-10 23:54:17,199 INFO L280 TraceCheckUtils]: 63: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {57529#true} is VALID [2020-07-10 23:54:17,199 INFO L280 TraceCheckUtils]: 64: Hoare triple {57529#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {57529#true} is VALID [2020-07-10 23:54:17,200 INFO L280 TraceCheckUtils]: 65: Hoare triple {57529#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {57529#true} is VALID [2020-07-10 23:54:17,200 INFO L280 TraceCheckUtils]: 66: Hoare triple {57529#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {57529#true} is VALID [2020-07-10 23:54:17,200 INFO L280 TraceCheckUtils]: 67: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {57529#true} is VALID [2020-07-10 23:54:17,201 INFO L280 TraceCheckUtils]: 68: Hoare triple {57529#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {57529#true} is VALID [2020-07-10 23:54:17,201 INFO L280 TraceCheckUtils]: 69: Hoare triple {57529#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {57529#true} is VALID [2020-07-10 23:54:17,201 INFO L280 TraceCheckUtils]: 70: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {57529#true} is VALID [2020-07-10 23:54:17,201 INFO L280 TraceCheckUtils]: 71: Hoare triple {57529#true} ~head~0.base, ~head~0.offset := 0, 0; {57529#true} is VALID [2020-07-10 23:54:17,202 INFO L280 TraceCheckUtils]: 72: Hoare triple {57529#true} ~pumpRunning~0 := 0; {57529#true} is VALID [2020-07-10 23:54:17,202 INFO L280 TraceCheckUtils]: 73: Hoare triple {57529#true} ~systemActive~0 := 1; {57529#true} is VALID [2020-07-10 23:54:17,202 INFO L280 TraceCheckUtils]: 74: Hoare triple {57529#true} ~waterLevel~0 := 1; {57529#true} is VALID [2020-07-10 23:54:17,203 INFO L280 TraceCheckUtils]: 75: Hoare triple {57529#true} ~methaneLevelCritical~0 := 0; {57529#true} is VALID [2020-07-10 23:54:17,203 INFO L280 TraceCheckUtils]: 76: Hoare triple {57529#true} ~cleanupTimeShifts~0 := 4; {57529#true} is VALID [2020-07-10 23:54:17,203 INFO L280 TraceCheckUtils]: 77: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 23:54:17,204 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {57529#true} {57529#true} #913#return; {57529#true} is VALID [2020-07-10 23:54:17,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:17,213 INFO L280 TraceCheckUtils]: 0: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 23:54:17,214 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {57529#true} {57529#true} #823#return; {57529#true} is VALID [2020-07-10 23:54:17,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:17,217 INFO L280 TraceCheckUtils]: 0: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 23:54:17,218 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {57529#true} {57529#true} #825#return; {57529#true} is VALID [2020-07-10 23:54:17,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:17,222 INFO L280 TraceCheckUtils]: 0: Hoare triple {57529#true} havoc ~retValue_acc~1; {57529#true} is VALID [2020-07-10 23:54:17,222 INFO L280 TraceCheckUtils]: 1: Hoare triple {57529#true} ~retValue_acc~1 := 1; {57529#true} is VALID [2020-07-10 23:54:17,222 INFO L280 TraceCheckUtils]: 2: Hoare triple {57529#true} #res := ~retValue_acc~1; {57529#true} is VALID [2020-07-10 23:54:17,223 INFO L280 TraceCheckUtils]: 3: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 23:54:17,223 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57529#true} {57529#true} #827#return; {57529#true} is VALID [2020-07-10 23:54:17,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:17,226 INFO L280 TraceCheckUtils]: 0: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 23:54:17,227 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {57529#true} {57529#true} #829#return; {57529#true} is VALID [2020-07-10 23:54:17,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:17,243 INFO L280 TraceCheckUtils]: 0: Hoare triple {57731#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {57529#true} is VALID [2020-07-10 23:54:17,243 INFO L280 TraceCheckUtils]: 1: Hoare triple {57529#true} ~waterLevel~0 := 1 + ~waterLevel~0; {57529#true} is VALID [2020-07-10 23:54:17,244 INFO L280 TraceCheckUtils]: 2: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 23:54:17,244 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {57529#true} {57529#true} #873#return; {57529#true} is VALID [2020-07-10 23:54:17,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:17,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:17,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:17,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:17,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:17,358 INFO L280 TraceCheckUtils]: 0: Hoare triple {57529#true} havoc ~retValue_acc~10; {57529#true} is VALID [2020-07-10 23:54:17,359 INFO L280 TraceCheckUtils]: 1: Hoare triple {57529#true} assume !(~waterLevel~0 < 2); {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,360 INFO L280 TraceCheckUtils]: 2: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := 0; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,361 INFO L280 TraceCheckUtils]: 3: Hoare triple {57682#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,361 INFO L280 TraceCheckUtils]: 4: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,362 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #883#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,362 INFO L280 TraceCheckUtils]: 0: Hoare triple {57529#true} havoc ~retValue_acc~7; {57529#true} is VALID [2020-07-10 23:54:17,363 INFO L280 TraceCheckUtils]: 1: Hoare triple {57529#true} havoc ~tmp~6; {57529#true} is VALID [2020-07-10 23:54:17,363 INFO L280 TraceCheckUtils]: 2: Hoare triple {57529#true} havoc ~tmp___0~1; {57529#true} is VALID [2020-07-10 23:54:17,363 INFO L263 TraceCheckUtils]: 3: Hoare triple {57529#true} call #t~ret59 := isHighWaterSensorDry(); {57529#true} is VALID [2020-07-10 23:54:17,363 INFO L280 TraceCheckUtils]: 4: Hoare triple {57529#true} havoc ~retValue_acc~10; {57529#true} is VALID [2020-07-10 23:54:17,364 INFO L280 TraceCheckUtils]: 5: Hoare triple {57529#true} assume !(~waterLevel~0 < 2); {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,364 INFO L280 TraceCheckUtils]: 6: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := 0; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,365 INFO L280 TraceCheckUtils]: 7: Hoare triple {57682#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,366 INFO L280 TraceCheckUtils]: 8: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,367 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #883#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,368 INFO L280 TraceCheckUtils]: 10: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,369 INFO L280 TraceCheckUtils]: 11: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret59; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,369 INFO L280 TraceCheckUtils]: 12: Hoare triple {57682#(<= 2 ~waterLevel~0)} havoc #t~ret59; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,370 INFO L280 TraceCheckUtils]: 13: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,371 INFO L280 TraceCheckUtils]: 14: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,372 INFO L280 TraceCheckUtils]: 15: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~retValue_acc~7 := ~tmp___0~1; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,373 INFO L280 TraceCheckUtils]: 16: Hoare triple {57682#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~7; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,374 INFO L280 TraceCheckUtils]: 17: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,375 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #895#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:17,379 INFO L280 TraceCheckUtils]: 0: Hoare triple {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57529#true} is VALID [2020-07-10 23:54:17,380 INFO L280 TraceCheckUtils]: 1: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 23:54:17,381 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {57529#true} {57682#(<= 2 ~waterLevel~0)} #897#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,381 INFO L280 TraceCheckUtils]: 0: Hoare triple {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {57529#true} is VALID [2020-07-10 23:54:17,382 INFO L280 TraceCheckUtils]: 1: Hoare triple {57529#true} assume 0 == ~pumpRunning~0; {57529#true} is VALID [2020-07-10 23:54:17,382 INFO L263 TraceCheckUtils]: 2: Hoare triple {57529#true} call #t~ret40 := isHighWaterLevel(); {57529#true} is VALID [2020-07-10 23:54:17,382 INFO L280 TraceCheckUtils]: 3: Hoare triple {57529#true} havoc ~retValue_acc~7; {57529#true} is VALID [2020-07-10 23:54:17,383 INFO L280 TraceCheckUtils]: 4: Hoare triple {57529#true} havoc ~tmp~6; {57529#true} is VALID [2020-07-10 23:54:17,383 INFO L280 TraceCheckUtils]: 5: Hoare triple {57529#true} havoc ~tmp___0~1; {57529#true} is VALID [2020-07-10 23:54:17,384 INFO L263 TraceCheckUtils]: 6: Hoare triple {57529#true} call #t~ret59 := isHighWaterSensorDry(); {57529#true} is VALID [2020-07-10 23:54:17,384 INFO L280 TraceCheckUtils]: 7: Hoare triple {57529#true} havoc ~retValue_acc~10; {57529#true} is VALID [2020-07-10 23:54:17,385 INFO L280 TraceCheckUtils]: 8: Hoare triple {57529#true} assume !(~waterLevel~0 < 2); {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,386 INFO L280 TraceCheckUtils]: 9: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := 0; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,387 INFO L280 TraceCheckUtils]: 10: Hoare triple {57682#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,387 INFO L280 TraceCheckUtils]: 11: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,388 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #883#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,389 INFO L280 TraceCheckUtils]: 13: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,390 INFO L280 TraceCheckUtils]: 14: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret59; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,391 INFO L280 TraceCheckUtils]: 15: Hoare triple {57682#(<= 2 ~waterLevel~0)} havoc #t~ret59; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,392 INFO L280 TraceCheckUtils]: 16: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,393 INFO L280 TraceCheckUtils]: 17: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,394 INFO L280 TraceCheckUtils]: 18: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~retValue_acc~7 := ~tmp___0~1; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,395 INFO L280 TraceCheckUtils]: 19: Hoare triple {57682#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~7; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,396 INFO L280 TraceCheckUtils]: 20: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,397 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #895#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,398 INFO L280 TraceCheckUtils]: 22: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,399 INFO L280 TraceCheckUtils]: 23: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret40; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,399 INFO L280 TraceCheckUtils]: 24: Hoare triple {57682#(<= 2 ~waterLevel~0)} havoc #t~ret40; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,400 INFO L280 TraceCheckUtils]: 25: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,401 INFO L263 TraceCheckUtils]: 26: Hoare triple {57682#(<= 2 ~waterLevel~0)} call activatePump(); {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:54:17,402 INFO L280 TraceCheckUtils]: 27: Hoare triple {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57529#true} is VALID [2020-07-10 23:54:17,402 INFO L280 TraceCheckUtils]: 28: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 23:54:17,403 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {57529#true} {57682#(<= 2 ~waterLevel~0)} #897#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,404 INFO L280 TraceCheckUtils]: 30: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,405 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #871#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,407 INFO L280 TraceCheckUtils]: 0: Hoare triple {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {57529#true} is VALID [2020-07-10 23:54:17,407 INFO L280 TraceCheckUtils]: 1: Hoare triple {57529#true} assume !(0 != ~pumpRunning~0); {57529#true} is VALID [2020-07-10 23:54:17,408 INFO L263 TraceCheckUtils]: 2: Hoare triple {57529#true} call processEnvironment__wrappee__highWaterSensor(); {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:54:17,409 INFO L280 TraceCheckUtils]: 3: Hoare triple {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {57529#true} is VALID [2020-07-10 23:54:17,409 INFO L280 TraceCheckUtils]: 4: Hoare triple {57529#true} assume 0 == ~pumpRunning~0; {57529#true} is VALID [2020-07-10 23:54:17,410 INFO L263 TraceCheckUtils]: 5: Hoare triple {57529#true} call #t~ret40 := isHighWaterLevel(); {57529#true} is VALID [2020-07-10 23:54:17,410 INFO L280 TraceCheckUtils]: 6: Hoare triple {57529#true} havoc ~retValue_acc~7; {57529#true} is VALID [2020-07-10 23:54:17,410 INFO L280 TraceCheckUtils]: 7: Hoare triple {57529#true} havoc ~tmp~6; {57529#true} is VALID [2020-07-10 23:54:17,411 INFO L280 TraceCheckUtils]: 8: Hoare triple {57529#true} havoc ~tmp___0~1; {57529#true} is VALID [2020-07-10 23:54:17,411 INFO L263 TraceCheckUtils]: 9: Hoare triple {57529#true} call #t~ret59 := isHighWaterSensorDry(); {57529#true} is VALID [2020-07-10 23:54:17,412 INFO L280 TraceCheckUtils]: 10: Hoare triple {57529#true} havoc ~retValue_acc~10; {57529#true} is VALID [2020-07-10 23:54:17,413 INFO L280 TraceCheckUtils]: 11: Hoare triple {57529#true} assume !(~waterLevel~0 < 2); {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,414 INFO L280 TraceCheckUtils]: 12: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := 0; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,415 INFO L280 TraceCheckUtils]: 13: Hoare triple {57682#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,416 INFO L280 TraceCheckUtils]: 14: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,417 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #883#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,418 INFO L280 TraceCheckUtils]: 16: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,419 INFO L280 TraceCheckUtils]: 17: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret59; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,421 INFO L280 TraceCheckUtils]: 18: Hoare triple {57682#(<= 2 ~waterLevel~0)} havoc #t~ret59; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,421 INFO L280 TraceCheckUtils]: 19: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,423 INFO L280 TraceCheckUtils]: 20: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,423 INFO L280 TraceCheckUtils]: 21: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~retValue_acc~7 := ~tmp___0~1; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,424 INFO L280 TraceCheckUtils]: 22: Hoare triple {57682#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~7; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,425 INFO L280 TraceCheckUtils]: 23: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,426 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #895#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,427 INFO L280 TraceCheckUtils]: 25: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,428 INFO L280 TraceCheckUtils]: 26: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret40; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,429 INFO L280 TraceCheckUtils]: 27: Hoare triple {57682#(<= 2 ~waterLevel~0)} havoc #t~ret40; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,429 INFO L280 TraceCheckUtils]: 28: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,430 INFO L263 TraceCheckUtils]: 29: Hoare triple {57682#(<= 2 ~waterLevel~0)} call activatePump(); {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:54:17,431 INFO L280 TraceCheckUtils]: 30: Hoare triple {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57529#true} is VALID [2020-07-10 23:54:17,431 INFO L280 TraceCheckUtils]: 31: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 23:54:17,432 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {57529#true} {57682#(<= 2 ~waterLevel~0)} #897#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,433 INFO L280 TraceCheckUtils]: 33: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,434 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #871#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,435 INFO L280 TraceCheckUtils]: 35: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,435 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #887#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:17,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:17,445 INFO L280 TraceCheckUtils]: 0: Hoare triple {57529#true} havoc ~retValue_acc~9; {57529#true} is VALID [2020-07-10 23:54:17,446 INFO L280 TraceCheckUtils]: 1: Hoare triple {57529#true} ~retValue_acc~9 := ~waterLevel~0; {57529#true} is VALID [2020-07-10 23:54:17,446 INFO L280 TraceCheckUtils]: 2: Hoare triple {57529#true} #res := ~retValue_acc~9; {57529#true} is VALID [2020-07-10 23:54:17,446 INFO L280 TraceCheckUtils]: 3: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 23:54:17,447 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57529#true} {57529#true} #817#return; {57529#true} is VALID [2020-07-10 23:54:17,447 INFO L280 TraceCheckUtils]: 0: Hoare triple {57529#true} havoc ~tmp~8; {57529#true} is VALID [2020-07-10 23:54:17,448 INFO L280 TraceCheckUtils]: 1: Hoare triple {57529#true} havoc ~tmp___0~2; {57529#true} is VALID [2020-07-10 23:54:17,448 INFO L263 TraceCheckUtils]: 2: Hoare triple {57529#true} call #t~ret71 := getWaterLevel(); {57529#true} is VALID [2020-07-10 23:54:17,448 INFO L280 TraceCheckUtils]: 3: Hoare triple {57529#true} havoc ~retValue_acc~9; {57529#true} is VALID [2020-07-10 23:54:17,448 INFO L280 TraceCheckUtils]: 4: Hoare triple {57529#true} ~retValue_acc~9 := ~waterLevel~0; {57529#true} is VALID [2020-07-10 23:54:17,449 INFO L280 TraceCheckUtils]: 5: Hoare triple {57529#true} #res := ~retValue_acc~9; {57529#true} is VALID [2020-07-10 23:54:17,449 INFO L280 TraceCheckUtils]: 6: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 23:54:17,449 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {57529#true} {57529#true} #817#return; {57529#true} is VALID [2020-07-10 23:54:17,450 INFO L280 TraceCheckUtils]: 8: Hoare triple {57529#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {57529#true} is VALID [2020-07-10 23:54:17,450 INFO L280 TraceCheckUtils]: 9: Hoare triple {57529#true} ~tmp~8 := #t~ret71; {57529#true} is VALID [2020-07-10 23:54:17,450 INFO L280 TraceCheckUtils]: 10: Hoare triple {57529#true} havoc #t~ret71; {57529#true} is VALID [2020-07-10 23:54:17,451 INFO L280 TraceCheckUtils]: 11: Hoare triple {57529#true} assume !(0 == ~tmp~8); {57529#true} is VALID [2020-07-10 23:54:17,451 INFO L280 TraceCheckUtils]: 12: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 23:54:17,453 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {57529#true} {57682#(<= 2 ~waterLevel~0)} #889#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,453 INFO L280 TraceCheckUtils]: 0: Hoare triple {57732#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {57529#true} is VALID [2020-07-10 23:54:17,454 INFO L280 TraceCheckUtils]: 1: Hoare triple {57529#true} assume 0 != ~systemActive~0; {57529#true} is VALID [2020-07-10 23:54:17,455 INFO L263 TraceCheckUtils]: 2: Hoare triple {57529#true} call processEnvironment(); {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:54:17,455 INFO L280 TraceCheckUtils]: 3: Hoare triple {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {57529#true} is VALID [2020-07-10 23:54:17,455 INFO L280 TraceCheckUtils]: 4: Hoare triple {57529#true} assume !(0 != ~pumpRunning~0); {57529#true} is VALID [2020-07-10 23:54:17,456 INFO L263 TraceCheckUtils]: 5: Hoare triple {57529#true} call processEnvironment__wrappee__highWaterSensor(); {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:54:17,457 INFO L280 TraceCheckUtils]: 6: Hoare triple {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {57529#true} is VALID [2020-07-10 23:54:17,457 INFO L280 TraceCheckUtils]: 7: Hoare triple {57529#true} assume 0 == ~pumpRunning~0; {57529#true} is VALID [2020-07-10 23:54:17,457 INFO L263 TraceCheckUtils]: 8: Hoare triple {57529#true} call #t~ret40 := isHighWaterLevel(); {57529#true} is VALID [2020-07-10 23:54:17,458 INFO L280 TraceCheckUtils]: 9: Hoare triple {57529#true} havoc ~retValue_acc~7; {57529#true} is VALID [2020-07-10 23:54:17,458 INFO L280 TraceCheckUtils]: 10: Hoare triple {57529#true} havoc ~tmp~6; {57529#true} is VALID [2020-07-10 23:54:17,458 INFO L280 TraceCheckUtils]: 11: Hoare triple {57529#true} havoc ~tmp___0~1; {57529#true} is VALID [2020-07-10 23:54:17,458 INFO L263 TraceCheckUtils]: 12: Hoare triple {57529#true} call #t~ret59 := isHighWaterSensorDry(); {57529#true} is VALID [2020-07-10 23:54:17,459 INFO L280 TraceCheckUtils]: 13: Hoare triple {57529#true} havoc ~retValue_acc~10; {57529#true} is VALID [2020-07-10 23:54:17,459 INFO L280 TraceCheckUtils]: 14: Hoare triple {57529#true} assume !(~waterLevel~0 < 2); {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,460 INFO L280 TraceCheckUtils]: 15: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := 0; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,461 INFO L280 TraceCheckUtils]: 16: Hoare triple {57682#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,462 INFO L280 TraceCheckUtils]: 17: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,463 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #883#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,463 INFO L280 TraceCheckUtils]: 19: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,464 INFO L280 TraceCheckUtils]: 20: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret59; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,465 INFO L280 TraceCheckUtils]: 21: Hoare triple {57682#(<= 2 ~waterLevel~0)} havoc #t~ret59; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,466 INFO L280 TraceCheckUtils]: 22: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,466 INFO L280 TraceCheckUtils]: 23: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,467 INFO L280 TraceCheckUtils]: 24: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~retValue_acc~7 := ~tmp___0~1; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,467 INFO L280 TraceCheckUtils]: 25: Hoare triple {57682#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~7; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,468 INFO L280 TraceCheckUtils]: 26: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,470 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #895#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,470 INFO L280 TraceCheckUtils]: 28: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,471 INFO L280 TraceCheckUtils]: 29: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret40; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,471 INFO L280 TraceCheckUtils]: 30: Hoare triple {57682#(<= 2 ~waterLevel~0)} havoc #t~ret40; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,472 INFO L280 TraceCheckUtils]: 31: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,473 INFO L263 TraceCheckUtils]: 32: Hoare triple {57682#(<= 2 ~waterLevel~0)} call activatePump(); {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:54:17,473 INFO L280 TraceCheckUtils]: 33: Hoare triple {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57529#true} is VALID [2020-07-10 23:54:17,474 INFO L280 TraceCheckUtils]: 34: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 23:54:17,474 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {57529#true} {57682#(<= 2 ~waterLevel~0)} #897#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,475 INFO L280 TraceCheckUtils]: 36: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,476 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #871#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,477 INFO L280 TraceCheckUtils]: 38: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,478 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #887#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,478 INFO L263 TraceCheckUtils]: 40: Hoare triple {57682#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {57529#true} is VALID [2020-07-10 23:54:17,479 INFO L280 TraceCheckUtils]: 41: Hoare triple {57529#true} havoc ~tmp~8; {57529#true} is VALID [2020-07-10 23:54:17,479 INFO L280 TraceCheckUtils]: 42: Hoare triple {57529#true} havoc ~tmp___0~2; {57529#true} is VALID [2020-07-10 23:54:17,479 INFO L263 TraceCheckUtils]: 43: Hoare triple {57529#true} call #t~ret71 := getWaterLevel(); {57529#true} is VALID [2020-07-10 23:54:17,480 INFO L280 TraceCheckUtils]: 44: Hoare triple {57529#true} havoc ~retValue_acc~9; {57529#true} is VALID [2020-07-10 23:54:17,480 INFO L280 TraceCheckUtils]: 45: Hoare triple {57529#true} ~retValue_acc~9 := ~waterLevel~0; {57529#true} is VALID [2020-07-10 23:54:17,480 INFO L280 TraceCheckUtils]: 46: Hoare triple {57529#true} #res := ~retValue_acc~9; {57529#true} is VALID [2020-07-10 23:54:17,480 INFO L280 TraceCheckUtils]: 47: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 23:54:17,481 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {57529#true} {57529#true} #817#return; {57529#true} is VALID [2020-07-10 23:54:17,481 INFO L280 TraceCheckUtils]: 49: Hoare triple {57529#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {57529#true} is VALID [2020-07-10 23:54:17,481 INFO L280 TraceCheckUtils]: 50: Hoare triple {57529#true} ~tmp~8 := #t~ret71; {57529#true} is VALID [2020-07-10 23:54:17,482 INFO L280 TraceCheckUtils]: 51: Hoare triple {57529#true} havoc #t~ret71; {57529#true} is VALID [2020-07-10 23:54:17,482 INFO L280 TraceCheckUtils]: 52: Hoare triple {57529#true} assume !(0 == ~tmp~8); {57529#true} is VALID [2020-07-10 23:54:17,482 INFO L280 TraceCheckUtils]: 53: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 23:54:17,484 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {57529#true} {57682#(<= 2 ~waterLevel~0)} #889#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,485 INFO L280 TraceCheckUtils]: 55: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,485 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #879#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:17,544 INFO L280 TraceCheckUtils]: 0: Hoare triple {57731#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {57731#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:54:17,545 INFO L280 TraceCheckUtils]: 1: Hoare triple {57731#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {57850#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 23:54:17,546 INFO L280 TraceCheckUtils]: 2: Hoare triple {57850#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {57850#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 23:54:17,547 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {57850#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {57682#(<= 2 ~waterLevel~0)} #885#return; {57687#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:17,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:17,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:17,566 INFO L280 TraceCheckUtils]: 0: Hoare triple {57529#true} havoc ~retValue_acc~8; {57529#true} is VALID [2020-07-10 23:54:17,566 INFO L280 TraceCheckUtils]: 1: Hoare triple {57529#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {57529#true} is VALID [2020-07-10 23:54:17,566 INFO L280 TraceCheckUtils]: 2: Hoare triple {57529#true} #res := ~retValue_acc~8; {57529#true} is VALID [2020-07-10 23:54:17,567 INFO L280 TraceCheckUtils]: 3: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 23:54:17,567 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57529#true} {57529#true} #907#return; {57529#true} is VALID [2020-07-10 23:54:17,567 INFO L280 TraceCheckUtils]: 0: Hoare triple {57529#true} havoc ~retValue_acc~5; {57529#true} is VALID [2020-07-10 23:54:17,568 INFO L263 TraceCheckUtils]: 1: Hoare triple {57529#true} call #t~ret42 := isMethaneLevelCritical(); {57529#true} is VALID [2020-07-10 23:54:17,568 INFO L280 TraceCheckUtils]: 2: Hoare triple {57529#true} havoc ~retValue_acc~8; {57529#true} is VALID [2020-07-10 23:54:17,568 INFO L280 TraceCheckUtils]: 3: Hoare triple {57529#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {57529#true} is VALID [2020-07-10 23:54:17,568 INFO L280 TraceCheckUtils]: 4: Hoare triple {57529#true} #res := ~retValue_acc~8; {57529#true} is VALID [2020-07-10 23:54:17,569 INFO L280 TraceCheckUtils]: 5: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 23:54:17,569 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {57529#true} {57529#true} #907#return; {57529#true} is VALID [2020-07-10 23:54:17,569 INFO L280 TraceCheckUtils]: 7: Hoare triple {57529#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {57529#true} is VALID [2020-07-10 23:54:17,570 INFO L280 TraceCheckUtils]: 8: Hoare triple {57529#true} ~retValue_acc~5 := #t~ret42; {57529#true} is VALID [2020-07-10 23:54:17,570 INFO L280 TraceCheckUtils]: 9: Hoare triple {57529#true} havoc #t~ret42; {57529#true} is VALID [2020-07-10 23:54:17,570 INFO L280 TraceCheckUtils]: 10: Hoare triple {57529#true} #res := ~retValue_acc~5; {57529#true} is VALID [2020-07-10 23:54:17,570 INFO L280 TraceCheckUtils]: 11: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 23:54:17,571 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {57529#true} {57529#true} #865#return; {57529#true} is VALID [2020-07-10 23:54:17,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:17,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:17,576 INFO L280 TraceCheckUtils]: 0: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 23:54:17,577 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {57529#true} {57529#true} #901#return; {57529#true} is VALID [2020-07-10 23:54:17,577 INFO L280 TraceCheckUtils]: 0: Hoare triple {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {57529#true} is VALID [2020-07-10 23:54:17,577 INFO L280 TraceCheckUtils]: 1: Hoare triple {57529#true} assume !(0 == ~pumpRunning~0); {57529#true} is VALID [2020-07-10 23:54:17,577 INFO L263 TraceCheckUtils]: 2: Hoare triple {57529#true} call processEnvironment__wrappee__base(); {57529#true} is VALID [2020-07-10 23:54:17,577 INFO L280 TraceCheckUtils]: 3: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 23:54:17,577 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57529#true} {57529#true} #901#return; {57529#true} is VALID [2020-07-10 23:54:17,578 INFO L280 TraceCheckUtils]: 5: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 23:54:17,578 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {57529#true} {57529#true} #869#return; {57529#true} is VALID [2020-07-10 23:54:17,578 INFO L280 TraceCheckUtils]: 0: Hoare triple {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {57529#true} is VALID [2020-07-10 23:54:17,578 INFO L280 TraceCheckUtils]: 1: Hoare triple {57529#true} assume 0 != ~pumpRunning~0; {57529#true} is VALID [2020-07-10 23:54:17,578 INFO L263 TraceCheckUtils]: 2: Hoare triple {57529#true} call #t~ret41 := isMethaneAlarm(); {57529#true} is VALID [2020-07-10 23:54:17,578 INFO L280 TraceCheckUtils]: 3: Hoare triple {57529#true} havoc ~retValue_acc~5; {57529#true} is VALID [2020-07-10 23:54:17,579 INFO L263 TraceCheckUtils]: 4: Hoare triple {57529#true} call #t~ret42 := isMethaneLevelCritical(); {57529#true} is VALID [2020-07-10 23:54:17,579 INFO L280 TraceCheckUtils]: 5: Hoare triple {57529#true} havoc ~retValue_acc~8; {57529#true} is VALID [2020-07-10 23:54:17,579 INFO L280 TraceCheckUtils]: 6: Hoare triple {57529#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {57529#true} is VALID [2020-07-10 23:54:17,579 INFO L280 TraceCheckUtils]: 7: Hoare triple {57529#true} #res := ~retValue_acc~8; {57529#true} is VALID [2020-07-10 23:54:17,579 INFO L280 TraceCheckUtils]: 8: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 23:54:17,579 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {57529#true} {57529#true} #907#return; {57529#true} is VALID [2020-07-10 23:54:17,580 INFO L280 TraceCheckUtils]: 10: Hoare triple {57529#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {57529#true} is VALID [2020-07-10 23:54:17,580 INFO L280 TraceCheckUtils]: 11: Hoare triple {57529#true} ~retValue_acc~5 := #t~ret42; {57529#true} is VALID [2020-07-10 23:54:17,580 INFO L280 TraceCheckUtils]: 12: Hoare triple {57529#true} havoc #t~ret42; {57529#true} is VALID [2020-07-10 23:54:17,580 INFO L280 TraceCheckUtils]: 13: Hoare triple {57529#true} #res := ~retValue_acc~5; {57529#true} is VALID [2020-07-10 23:54:17,580 INFO L280 TraceCheckUtils]: 14: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 23:54:17,580 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {57529#true} {57529#true} #865#return; {57529#true} is VALID [2020-07-10 23:54:17,581 INFO L280 TraceCheckUtils]: 16: Hoare triple {57529#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {57529#true} is VALID [2020-07-10 23:54:17,581 INFO L280 TraceCheckUtils]: 17: Hoare triple {57529#true} ~tmp~5 := #t~ret41; {57529#true} is VALID [2020-07-10 23:54:17,581 INFO L280 TraceCheckUtils]: 18: Hoare triple {57529#true} havoc #t~ret41; {57529#true} is VALID [2020-07-10 23:54:17,581 INFO L280 TraceCheckUtils]: 19: Hoare triple {57529#true} assume !(0 != ~tmp~5); {57529#true} is VALID [2020-07-10 23:54:17,583 INFO L263 TraceCheckUtils]: 20: Hoare triple {57529#true} call processEnvironment__wrappee__highWaterSensor(); {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:54:17,583 INFO L280 TraceCheckUtils]: 21: Hoare triple {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {57529#true} is VALID [2020-07-10 23:54:17,583 INFO L280 TraceCheckUtils]: 22: Hoare triple {57529#true} assume !(0 == ~pumpRunning~0); {57529#true} is VALID [2020-07-10 23:54:17,584 INFO L263 TraceCheckUtils]: 23: Hoare triple {57529#true} call processEnvironment__wrappee__base(); {57529#true} is VALID [2020-07-10 23:54:17,584 INFO L280 TraceCheckUtils]: 24: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 23:54:17,584 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {57529#true} {57529#true} #901#return; {57529#true} is VALID [2020-07-10 23:54:17,585 INFO L280 TraceCheckUtils]: 26: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 23:54:17,585 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {57529#true} {57529#true} #869#return; {57529#true} is VALID [2020-07-10 23:54:17,585 INFO L280 TraceCheckUtils]: 28: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 23:54:17,586 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {57529#true} {57687#(<= 1 ~waterLevel~0)} #887#return; {57687#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:17,648 INFO L280 TraceCheckUtils]: 0: Hoare triple {57529#true} havoc ~retValue_acc~9; {57529#true} is VALID [2020-07-10 23:54:17,649 INFO L280 TraceCheckUtils]: 1: Hoare triple {57529#true} ~retValue_acc~9 := ~waterLevel~0; {57878#(= ~waterLevel~0 getWaterLevel_~retValue_acc~9)} is VALID [2020-07-10 23:54:17,650 INFO L280 TraceCheckUtils]: 2: Hoare triple {57878#(= ~waterLevel~0 getWaterLevel_~retValue_acc~9)} #res := ~retValue_acc~9; {57879#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:54:17,651 INFO L280 TraceCheckUtils]: 3: Hoare triple {57879#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {57879#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:54:17,652 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57879#(= |getWaterLevel_#res| ~waterLevel~0)} {57687#(<= 1 ~waterLevel~0)} #817#return; {57723#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret71|)} is VALID [2020-07-10 23:54:17,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:17,656 INFO L280 TraceCheckUtils]: 0: Hoare triple {57529#true} havoc ~retValue_acc~6; {57529#true} is VALID [2020-07-10 23:54:17,656 INFO L280 TraceCheckUtils]: 1: Hoare triple {57529#true} ~retValue_acc~6 := ~pumpRunning~0; {57529#true} is VALID [2020-07-10 23:54:17,657 INFO L280 TraceCheckUtils]: 2: Hoare triple {57529#true} #res := ~retValue_acc~6; {57529#true} is VALID [2020-07-10 23:54:17,657 INFO L280 TraceCheckUtils]: 3: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 23:54:17,657 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57529#true} {57530#false} #819#return; {57530#false} is VALID [2020-07-10 23:54:17,664 INFO L263 TraceCheckUtils]: 0: Hoare triple {57529#true} call ULTIMATE.init(); {57730#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.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~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:54:17,664 INFO L280 TraceCheckUtils]: 1: Hoare triple {57730#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.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~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {57529#true} is VALID [2020-07-10 23:54:17,665 INFO L280 TraceCheckUtils]: 2: Hoare triple {57529#true} #valid := #valid[0 := 0]; {57529#true} is VALID [2020-07-10 23:54:17,665 INFO L280 TraceCheckUtils]: 3: Hoare triple {57529#true} assume 0 < #StackHeapBarrier; {57529#true} is VALID [2020-07-10 23:54:17,665 INFO L280 TraceCheckUtils]: 4: Hoare triple {57529#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {57529#true} is VALID [2020-07-10 23:54:17,666 INFO L280 TraceCheckUtils]: 5: Hoare triple {57529#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {57529#true} is VALID [2020-07-10 23:54:17,666 INFO L280 TraceCheckUtils]: 6: Hoare triple {57529#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {57529#true} is VALID [2020-07-10 23:54:17,666 INFO L280 TraceCheckUtils]: 7: Hoare triple {57529#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {57529#true} is VALID [2020-07-10 23:54:17,666 INFO L280 TraceCheckUtils]: 8: Hoare triple {57529#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {57529#true} is VALID [2020-07-10 23:54:17,666 INFO L280 TraceCheckUtils]: 9: Hoare triple {57529#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {57529#true} is VALID [2020-07-10 23:54:17,667 INFO L280 TraceCheckUtils]: 10: Hoare triple {57529#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {57529#true} is VALID [2020-07-10 23:54:17,667 INFO L280 TraceCheckUtils]: 11: Hoare triple {57529#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {57529#true} is VALID [2020-07-10 23:54:17,667 INFO L280 TraceCheckUtils]: 12: Hoare triple {57529#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {57529#true} is VALID [2020-07-10 23:54:17,667 INFO L280 TraceCheckUtils]: 13: Hoare triple {57529#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {57529#true} is VALID [2020-07-10 23:54:17,668 INFO L280 TraceCheckUtils]: 14: Hoare triple {57529#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {57529#true} is VALID [2020-07-10 23:54:17,668 INFO L280 TraceCheckUtils]: 15: Hoare triple {57529#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {57529#true} is VALID [2020-07-10 23:54:17,668 INFO L280 TraceCheckUtils]: 16: Hoare triple {57529#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {57529#true} is VALID [2020-07-10 23:54:17,668 INFO L280 TraceCheckUtils]: 17: Hoare triple {57529#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {57529#true} is VALID [2020-07-10 23:54:17,669 INFO L280 TraceCheckUtils]: 18: Hoare triple {57529#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {57529#true} is VALID [2020-07-10 23:54:17,669 INFO L280 TraceCheckUtils]: 19: Hoare triple {57529#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {57529#true} is VALID [2020-07-10 23:54:17,669 INFO L280 TraceCheckUtils]: 20: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {57529#true} is VALID [2020-07-10 23:54:17,669 INFO L280 TraceCheckUtils]: 21: Hoare triple {57529#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {57529#true} is VALID [2020-07-10 23:54:17,670 INFO L280 TraceCheckUtils]: 22: Hoare triple {57529#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {57529#true} is VALID [2020-07-10 23:54:17,670 INFO L280 TraceCheckUtils]: 23: Hoare triple {57529#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {57529#true} is VALID [2020-07-10 23:54:17,670 INFO L280 TraceCheckUtils]: 24: Hoare triple {57529#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {57529#true} is VALID [2020-07-10 23:54:17,670 INFO L280 TraceCheckUtils]: 25: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {57529#true} is VALID [2020-07-10 23:54:17,670 INFO L280 TraceCheckUtils]: 26: Hoare triple {57529#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {57529#true} is VALID [2020-07-10 23:54:17,671 INFO L280 TraceCheckUtils]: 27: Hoare triple {57529#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {57529#true} is VALID [2020-07-10 23:54:17,671 INFO L280 TraceCheckUtils]: 28: Hoare triple {57529#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {57529#true} is VALID [2020-07-10 23:54:17,671 INFO L280 TraceCheckUtils]: 29: Hoare triple {57529#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {57529#true} is VALID [2020-07-10 23:54:17,671 INFO L280 TraceCheckUtils]: 30: Hoare triple {57529#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {57529#true} is VALID [2020-07-10 23:54:17,671 INFO L280 TraceCheckUtils]: 31: Hoare triple {57529#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {57529#true} is VALID [2020-07-10 23:54:17,671 INFO L280 TraceCheckUtils]: 32: Hoare triple {57529#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {57529#true} is VALID [2020-07-10 23:54:17,672 INFO L280 TraceCheckUtils]: 33: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {57529#true} is VALID [2020-07-10 23:54:17,672 INFO L280 TraceCheckUtils]: 34: Hoare triple {57529#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {57529#true} is VALID [2020-07-10 23:54:17,672 INFO L280 TraceCheckUtils]: 35: Hoare triple {57529#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {57529#true} is VALID [2020-07-10 23:54:17,672 INFO L280 TraceCheckUtils]: 36: Hoare triple {57529#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {57529#true} is VALID [2020-07-10 23:54:17,672 INFO L280 TraceCheckUtils]: 37: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {57529#true} is VALID [2020-07-10 23:54:17,673 INFO L280 TraceCheckUtils]: 38: Hoare triple {57529#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {57529#true} is VALID [2020-07-10 23:54:17,673 INFO L280 TraceCheckUtils]: 39: Hoare triple {57529#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {57529#true} is VALID [2020-07-10 23:54:17,673 INFO L280 TraceCheckUtils]: 40: Hoare triple {57529#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {57529#true} is VALID [2020-07-10 23:54:17,673 INFO L280 TraceCheckUtils]: 41: Hoare triple {57529#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {57529#true} is VALID [2020-07-10 23:54:17,673 INFO L280 TraceCheckUtils]: 42: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {57529#true} is VALID [2020-07-10 23:54:17,673 INFO L280 TraceCheckUtils]: 43: Hoare triple {57529#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {57529#true} is VALID [2020-07-10 23:54:17,674 INFO L280 TraceCheckUtils]: 44: Hoare triple {57529#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {57529#true} is VALID [2020-07-10 23:54:17,674 INFO L280 TraceCheckUtils]: 45: Hoare triple {57529#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {57529#true} is VALID [2020-07-10 23:54:17,674 INFO L280 TraceCheckUtils]: 46: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {57529#true} is VALID [2020-07-10 23:54:17,674 INFO L280 TraceCheckUtils]: 47: Hoare triple {57529#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {57529#true} is VALID [2020-07-10 23:54:17,674 INFO L280 TraceCheckUtils]: 48: Hoare triple {57529#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {57529#true} is VALID [2020-07-10 23:54:17,675 INFO L280 TraceCheckUtils]: 49: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {57529#true} is VALID [2020-07-10 23:54:17,675 INFO L280 TraceCheckUtils]: 50: Hoare triple {57529#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {57529#true} is VALID [2020-07-10 23:54:17,675 INFO L280 TraceCheckUtils]: 51: Hoare triple {57529#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {57529#true} is VALID [2020-07-10 23:54:17,675 INFO L280 TraceCheckUtils]: 52: Hoare triple {57529#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {57529#true} is VALID [2020-07-10 23:54:17,675 INFO L280 TraceCheckUtils]: 53: Hoare triple {57529#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {57529#true} is VALID [2020-07-10 23:54:17,676 INFO L280 TraceCheckUtils]: 54: Hoare triple {57529#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {57529#true} is VALID [2020-07-10 23:54:17,676 INFO L280 TraceCheckUtils]: 55: Hoare triple {57529#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {57529#true} is VALID [2020-07-10 23:54:17,676 INFO L280 TraceCheckUtils]: 56: Hoare triple {57529#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {57529#true} is VALID [2020-07-10 23:54:17,676 INFO L280 TraceCheckUtils]: 57: Hoare triple {57529#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {57529#true} is VALID [2020-07-10 23:54:17,676 INFO L280 TraceCheckUtils]: 58: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {57529#true} is VALID [2020-07-10 23:54:17,676 INFO L280 TraceCheckUtils]: 59: Hoare triple {57529#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {57529#true} is VALID [2020-07-10 23:54:17,677 INFO L280 TraceCheckUtils]: 60: Hoare triple {57529#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {57529#true} is VALID [2020-07-10 23:54:17,677 INFO L280 TraceCheckUtils]: 61: Hoare triple {57529#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {57529#true} is VALID [2020-07-10 23:54:17,677 INFO L280 TraceCheckUtils]: 62: Hoare triple {57529#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {57529#true} is VALID [2020-07-10 23:54:17,677 INFO L280 TraceCheckUtils]: 63: Hoare triple {57529#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {57529#true} is VALID [2020-07-10 23:54:17,677 INFO L280 TraceCheckUtils]: 64: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {57529#true} is VALID [2020-07-10 23:54:17,677 INFO L280 TraceCheckUtils]: 65: Hoare triple {57529#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {57529#true} is VALID [2020-07-10 23:54:17,677 INFO L280 TraceCheckUtils]: 66: Hoare triple {57529#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {57529#true} is VALID [2020-07-10 23:54:17,678 INFO L280 TraceCheckUtils]: 67: Hoare triple {57529#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {57529#true} is VALID [2020-07-10 23:54:17,678 INFO L280 TraceCheckUtils]: 68: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {57529#true} is VALID [2020-07-10 23:54:17,678 INFO L280 TraceCheckUtils]: 69: Hoare triple {57529#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {57529#true} is VALID [2020-07-10 23:54:17,678 INFO L280 TraceCheckUtils]: 70: Hoare triple {57529#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {57529#true} is VALID [2020-07-10 23:54:17,678 INFO L280 TraceCheckUtils]: 71: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {57529#true} is VALID [2020-07-10 23:54:17,678 INFO L280 TraceCheckUtils]: 72: Hoare triple {57529#true} ~head~0.base, ~head~0.offset := 0, 0; {57529#true} is VALID [2020-07-10 23:54:17,679 INFO L280 TraceCheckUtils]: 73: Hoare triple {57529#true} ~pumpRunning~0 := 0; {57529#true} is VALID [2020-07-10 23:54:17,679 INFO L280 TraceCheckUtils]: 74: Hoare triple {57529#true} ~systemActive~0 := 1; {57529#true} is VALID [2020-07-10 23:54:17,679 INFO L280 TraceCheckUtils]: 75: Hoare triple {57529#true} ~waterLevel~0 := 1; {57529#true} is VALID [2020-07-10 23:54:17,679 INFO L280 TraceCheckUtils]: 76: Hoare triple {57529#true} ~methaneLevelCritical~0 := 0; {57529#true} is VALID [2020-07-10 23:54:17,679 INFO L280 TraceCheckUtils]: 77: Hoare triple {57529#true} ~cleanupTimeShifts~0 := 4; {57529#true} is VALID [2020-07-10 23:54:17,679 INFO L280 TraceCheckUtils]: 78: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 23:54:17,680 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {57529#true} {57529#true} #913#return; {57529#true} is VALID [2020-07-10 23:54:17,680 INFO L263 TraceCheckUtils]: 80: Hoare triple {57529#true} call #t~ret73 := main(); {57529#true} is VALID [2020-07-10 23:54:17,680 INFO L280 TraceCheckUtils]: 81: Hoare triple {57529#true} havoc ~retValue_acc~11; {57529#true} is VALID [2020-07-10 23:54:17,680 INFO L280 TraceCheckUtils]: 82: Hoare triple {57529#true} havoc ~tmp~7; {57529#true} is VALID [2020-07-10 23:54:17,680 INFO L263 TraceCheckUtils]: 83: Hoare triple {57529#true} call select_helpers(); {57529#true} is VALID [2020-07-10 23:54:17,681 INFO L280 TraceCheckUtils]: 84: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 23:54:17,681 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {57529#true} {57529#true} #823#return; {57529#true} is VALID [2020-07-10 23:54:17,681 INFO L263 TraceCheckUtils]: 86: Hoare triple {57529#true} call select_features(); {57529#true} is VALID [2020-07-10 23:54:17,681 INFO L280 TraceCheckUtils]: 87: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 23:54:17,681 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {57529#true} {57529#true} #825#return; {57529#true} is VALID [2020-07-10 23:54:17,681 INFO L263 TraceCheckUtils]: 89: Hoare triple {57529#true} call #t~ret70 := valid_product(); {57529#true} is VALID [2020-07-10 23:54:17,682 INFO L280 TraceCheckUtils]: 90: Hoare triple {57529#true} havoc ~retValue_acc~1; {57529#true} is VALID [2020-07-10 23:54:17,682 INFO L280 TraceCheckUtils]: 91: Hoare triple {57529#true} ~retValue_acc~1 := 1; {57529#true} is VALID [2020-07-10 23:54:17,682 INFO L280 TraceCheckUtils]: 92: Hoare triple {57529#true} #res := ~retValue_acc~1; {57529#true} is VALID [2020-07-10 23:54:17,682 INFO L280 TraceCheckUtils]: 93: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 23:54:17,682 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {57529#true} {57529#true} #827#return; {57529#true} is VALID [2020-07-10 23:54:17,682 INFO L280 TraceCheckUtils]: 95: Hoare triple {57529#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {57529#true} is VALID [2020-07-10 23:54:17,683 INFO L280 TraceCheckUtils]: 96: Hoare triple {57529#true} ~tmp~7 := #t~ret70; {57529#true} is VALID [2020-07-10 23:54:17,683 INFO L280 TraceCheckUtils]: 97: Hoare triple {57529#true} havoc #t~ret70; {57529#true} is VALID [2020-07-10 23:54:17,683 INFO L280 TraceCheckUtils]: 98: Hoare triple {57529#true} assume 0 != ~tmp~7; {57529#true} is VALID [2020-07-10 23:54:17,683 INFO L263 TraceCheckUtils]: 99: Hoare triple {57529#true} call setup(); {57529#true} is VALID [2020-07-10 23:54:17,683 INFO L280 TraceCheckUtils]: 100: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 23:54:17,683 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {57529#true} {57529#true} #829#return; {57529#true} is VALID [2020-07-10 23:54:17,684 INFO L263 TraceCheckUtils]: 102: Hoare triple {57529#true} call runTest(); {57529#true} is VALID [2020-07-10 23:54:17,684 INFO L263 TraceCheckUtils]: 103: Hoare triple {57529#true} call test(); {57529#true} is VALID [2020-07-10 23:54:17,684 INFO L280 TraceCheckUtils]: 104: Hoare triple {57529#true} havoc ~splverifierCounter~0; {57529#true} is VALID [2020-07-10 23:54:17,684 INFO L280 TraceCheckUtils]: 105: Hoare triple {57529#true} havoc ~tmp~3; {57529#true} is VALID [2020-07-10 23:54:17,684 INFO L280 TraceCheckUtils]: 106: Hoare triple {57529#true} havoc ~tmp___0~0; {57529#true} is VALID [2020-07-10 23:54:17,684 INFO L280 TraceCheckUtils]: 107: Hoare triple {57529#true} havoc ~tmp___1~0; {57529#true} is VALID [2020-07-10 23:54:17,685 INFO L280 TraceCheckUtils]: 108: Hoare triple {57529#true} havoc ~tmp___2~0; {57529#true} is VALID [2020-07-10 23:54:17,685 INFO L280 TraceCheckUtils]: 109: Hoare triple {57529#true} ~splverifierCounter~0 := 0; {57529#true} is VALID [2020-07-10 23:54:17,685 INFO L280 TraceCheckUtils]: 110: Hoare triple {57529#true} assume !false; {57529#true} is VALID [2020-07-10 23:54:17,685 INFO L280 TraceCheckUtils]: 111: Hoare triple {57529#true} assume ~splverifierCounter~0 < 4; {57529#true} is VALID [2020-07-10 23:54:17,685 INFO L280 TraceCheckUtils]: 112: Hoare triple {57529#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {57529#true} is VALID [2020-07-10 23:54:17,686 INFO L280 TraceCheckUtils]: 113: Hoare triple {57529#true} ~tmp~3 := #t~nondet36; {57529#true} is VALID [2020-07-10 23:54:17,686 INFO L280 TraceCheckUtils]: 114: Hoare triple {57529#true} havoc #t~nondet36; {57529#true} is VALID [2020-07-10 23:54:17,686 INFO L280 TraceCheckUtils]: 115: Hoare triple {57529#true} assume 0 != ~tmp~3; {57529#true} is VALID [2020-07-10 23:54:17,689 INFO L263 TraceCheckUtils]: 116: Hoare triple {57529#true} call waterRise(); {57731#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:54:17,690 INFO L280 TraceCheckUtils]: 117: Hoare triple {57731#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {57529#true} is VALID [2020-07-10 23:54:17,690 INFO L280 TraceCheckUtils]: 118: Hoare triple {57529#true} ~waterLevel~0 := 1 + ~waterLevel~0; {57529#true} is VALID [2020-07-10 23:54:17,690 INFO L280 TraceCheckUtils]: 119: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 23:54:17,690 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {57529#true} {57529#true} #873#return; {57529#true} is VALID [2020-07-10 23:54:17,691 INFO L280 TraceCheckUtils]: 121: Hoare triple {57529#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {57529#true} is VALID [2020-07-10 23:54:17,691 INFO L280 TraceCheckUtils]: 122: Hoare triple {57529#true} ~tmp___0~0 := #t~nondet37; {57529#true} is VALID [2020-07-10 23:54:17,691 INFO L280 TraceCheckUtils]: 123: Hoare triple {57529#true} havoc #t~nondet37; {57529#true} is VALID [2020-07-10 23:54:17,691 INFO L280 TraceCheckUtils]: 124: Hoare triple {57529#true} assume !(0 != ~tmp___0~0); {57529#true} is VALID [2020-07-10 23:54:17,692 INFO L280 TraceCheckUtils]: 125: Hoare triple {57529#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {57529#true} is VALID [2020-07-10 23:54:17,692 INFO L280 TraceCheckUtils]: 126: Hoare triple {57529#true} ~tmp___2~0 := #t~nondet38; {57529#true} is VALID [2020-07-10 23:54:17,692 INFO L280 TraceCheckUtils]: 127: Hoare triple {57529#true} havoc #t~nondet38; {57529#true} is VALID [2020-07-10 23:54:17,692 INFO L280 TraceCheckUtils]: 128: Hoare triple {57529#true} assume 0 != ~tmp___2~0; {57529#true} is VALID [2020-07-10 23:54:17,693 INFO L263 TraceCheckUtils]: 129: Hoare triple {57529#true} call timeShift(); {57732#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 23:54:17,693 INFO L280 TraceCheckUtils]: 130: Hoare triple {57732#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {57529#true} is VALID [2020-07-10 23:54:17,694 INFO L280 TraceCheckUtils]: 131: Hoare triple {57529#true} assume 0 != ~systemActive~0; {57529#true} is VALID [2020-07-10 23:54:17,694 INFO L263 TraceCheckUtils]: 132: Hoare triple {57529#true} call processEnvironment(); {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:54:17,695 INFO L280 TraceCheckUtils]: 133: Hoare triple {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {57529#true} is VALID [2020-07-10 23:54:17,695 INFO L280 TraceCheckUtils]: 134: Hoare triple {57529#true} assume !(0 != ~pumpRunning~0); {57529#true} is VALID [2020-07-10 23:54:17,695 INFO L263 TraceCheckUtils]: 135: Hoare triple {57529#true} call processEnvironment__wrappee__highWaterSensor(); {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:54:17,696 INFO L280 TraceCheckUtils]: 136: Hoare triple {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {57529#true} is VALID [2020-07-10 23:54:17,696 INFO L280 TraceCheckUtils]: 137: Hoare triple {57529#true} assume 0 == ~pumpRunning~0; {57529#true} is VALID [2020-07-10 23:54:17,696 INFO L263 TraceCheckUtils]: 138: Hoare triple {57529#true} call #t~ret40 := isHighWaterLevel(); {57529#true} is VALID [2020-07-10 23:54:17,696 INFO L280 TraceCheckUtils]: 139: Hoare triple {57529#true} havoc ~retValue_acc~7; {57529#true} is VALID [2020-07-10 23:54:17,696 INFO L280 TraceCheckUtils]: 140: Hoare triple {57529#true} havoc ~tmp~6; {57529#true} is VALID [2020-07-10 23:54:17,697 INFO L280 TraceCheckUtils]: 141: Hoare triple {57529#true} havoc ~tmp___0~1; {57529#true} is VALID [2020-07-10 23:54:17,697 INFO L263 TraceCheckUtils]: 142: Hoare triple {57529#true} call #t~ret59 := isHighWaterSensorDry(); {57529#true} is VALID [2020-07-10 23:54:17,697 INFO L280 TraceCheckUtils]: 143: Hoare triple {57529#true} havoc ~retValue_acc~10; {57529#true} is VALID [2020-07-10 23:54:17,698 INFO L280 TraceCheckUtils]: 144: Hoare triple {57529#true} assume !(~waterLevel~0 < 2); {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,698 INFO L280 TraceCheckUtils]: 145: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := 0; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,699 INFO L280 TraceCheckUtils]: 146: Hoare triple {57682#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,699 INFO L280 TraceCheckUtils]: 147: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,700 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #883#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,700 INFO L280 TraceCheckUtils]: 149: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,701 INFO L280 TraceCheckUtils]: 150: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret59; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,701 INFO L280 TraceCheckUtils]: 151: Hoare triple {57682#(<= 2 ~waterLevel~0)} havoc #t~ret59; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,702 INFO L280 TraceCheckUtils]: 152: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,703 INFO L280 TraceCheckUtils]: 153: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,703 INFO L280 TraceCheckUtils]: 154: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~retValue_acc~7 := ~tmp___0~1; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,704 INFO L280 TraceCheckUtils]: 155: Hoare triple {57682#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~7; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,705 INFO L280 TraceCheckUtils]: 156: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,706 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #895#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,706 INFO L280 TraceCheckUtils]: 158: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,707 INFO L280 TraceCheckUtils]: 159: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret40; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,707 INFO L280 TraceCheckUtils]: 160: Hoare triple {57682#(<= 2 ~waterLevel~0)} havoc #t~ret40; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,708 INFO L280 TraceCheckUtils]: 161: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,709 INFO L263 TraceCheckUtils]: 162: Hoare triple {57682#(<= 2 ~waterLevel~0)} call activatePump(); {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:54:17,709 INFO L280 TraceCheckUtils]: 163: Hoare triple {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57529#true} is VALID [2020-07-10 23:54:17,709 INFO L280 TraceCheckUtils]: 164: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 23:54:17,710 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {57529#true} {57682#(<= 2 ~waterLevel~0)} #897#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,710 INFO L280 TraceCheckUtils]: 166: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,711 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #871#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,711 INFO L280 TraceCheckUtils]: 168: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,712 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #887#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,712 INFO L263 TraceCheckUtils]: 170: Hoare triple {57682#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {57529#true} is VALID [2020-07-10 23:54:17,712 INFO L280 TraceCheckUtils]: 171: Hoare triple {57529#true} havoc ~tmp~8; {57529#true} is VALID [2020-07-10 23:54:17,713 INFO L280 TraceCheckUtils]: 172: Hoare triple {57529#true} havoc ~tmp___0~2; {57529#true} is VALID [2020-07-10 23:54:17,713 INFO L263 TraceCheckUtils]: 173: Hoare triple {57529#true} call #t~ret71 := getWaterLevel(); {57529#true} is VALID [2020-07-10 23:54:17,713 INFO L280 TraceCheckUtils]: 174: Hoare triple {57529#true} havoc ~retValue_acc~9; {57529#true} is VALID [2020-07-10 23:54:17,713 INFO L280 TraceCheckUtils]: 175: Hoare triple {57529#true} ~retValue_acc~9 := ~waterLevel~0; {57529#true} is VALID [2020-07-10 23:54:17,713 INFO L280 TraceCheckUtils]: 176: Hoare triple {57529#true} #res := ~retValue_acc~9; {57529#true} is VALID [2020-07-10 23:54:17,714 INFO L280 TraceCheckUtils]: 177: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 23:54:17,714 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {57529#true} {57529#true} #817#return; {57529#true} is VALID [2020-07-10 23:54:17,714 INFO L280 TraceCheckUtils]: 179: Hoare triple {57529#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {57529#true} is VALID [2020-07-10 23:54:17,714 INFO L280 TraceCheckUtils]: 180: Hoare triple {57529#true} ~tmp~8 := #t~ret71; {57529#true} is VALID [2020-07-10 23:54:17,714 INFO L280 TraceCheckUtils]: 181: Hoare triple {57529#true} havoc #t~ret71; {57529#true} is VALID [2020-07-10 23:54:17,715 INFO L280 TraceCheckUtils]: 182: Hoare triple {57529#true} assume !(0 == ~tmp~8); {57529#true} is VALID [2020-07-10 23:54:17,715 INFO L280 TraceCheckUtils]: 183: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 23:54:17,715 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {57529#true} {57682#(<= 2 ~waterLevel~0)} #889#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,716 INFO L280 TraceCheckUtils]: 185: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,717 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #879#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,717 INFO L280 TraceCheckUtils]: 187: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume !false; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,718 INFO L280 TraceCheckUtils]: 188: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,718 INFO L280 TraceCheckUtils]: 189: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,719 INFO L280 TraceCheckUtils]: 190: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~nondet36; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,719 INFO L280 TraceCheckUtils]: 191: Hoare triple {57682#(<= 2 ~waterLevel~0)} havoc #t~nondet36; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,720 INFO L280 TraceCheckUtils]: 192: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,721 INFO L280 TraceCheckUtils]: 193: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,721 INFO L280 TraceCheckUtils]: 194: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~tmp___0~0 := #t~nondet37; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,722 INFO L280 TraceCheckUtils]: 195: Hoare triple {57682#(<= 2 ~waterLevel~0)} havoc #t~nondet37; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,722 INFO L280 TraceCheckUtils]: 196: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,723 INFO L280 TraceCheckUtils]: 197: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,724 INFO L280 TraceCheckUtils]: 198: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet38; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,724 INFO L280 TraceCheckUtils]: 199: Hoare triple {57682#(<= 2 ~waterLevel~0)} havoc #t~nondet38; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,725 INFO L280 TraceCheckUtils]: 200: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,725 INFO L263 TraceCheckUtils]: 201: Hoare triple {57682#(<= 2 ~waterLevel~0)} call timeShift(); {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,726 INFO L280 TraceCheckUtils]: 202: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume 0 != ~pumpRunning~0; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,726 INFO L263 TraceCheckUtils]: 203: Hoare triple {57682#(<= 2 ~waterLevel~0)} call lowerWaterLevel(); {57731#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:54:17,727 INFO L280 TraceCheckUtils]: 204: Hoare triple {57731#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {57731#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:54:17,728 INFO L280 TraceCheckUtils]: 205: Hoare triple {57731#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {57850#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 23:54:17,728 INFO L280 TraceCheckUtils]: 206: Hoare triple {57850#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {57850#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 23:54:17,729 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {57850#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {57682#(<= 2 ~waterLevel~0)} #885#return; {57687#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,730 INFO L280 TraceCheckUtils]: 208: Hoare triple {57687#(<= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {57687#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,730 INFO L263 TraceCheckUtils]: 209: Hoare triple {57687#(<= 1 ~waterLevel~0)} call processEnvironment(); {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:54:17,730 INFO L280 TraceCheckUtils]: 210: Hoare triple {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {57529#true} is VALID [2020-07-10 23:54:17,731 INFO L280 TraceCheckUtils]: 211: Hoare triple {57529#true} assume 0 != ~pumpRunning~0; {57529#true} is VALID [2020-07-10 23:54:17,731 INFO L263 TraceCheckUtils]: 212: Hoare triple {57529#true} call #t~ret41 := isMethaneAlarm(); {57529#true} is VALID [2020-07-10 23:54:17,731 INFO L280 TraceCheckUtils]: 213: Hoare triple {57529#true} havoc ~retValue_acc~5; {57529#true} is VALID [2020-07-10 23:54:17,731 INFO L263 TraceCheckUtils]: 214: Hoare triple {57529#true} call #t~ret42 := isMethaneLevelCritical(); {57529#true} is VALID [2020-07-10 23:54:17,731 INFO L280 TraceCheckUtils]: 215: Hoare triple {57529#true} havoc ~retValue_acc~8; {57529#true} is VALID [2020-07-10 23:54:17,731 INFO L280 TraceCheckUtils]: 216: Hoare triple {57529#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {57529#true} is VALID [2020-07-10 23:54:17,732 INFO L280 TraceCheckUtils]: 217: Hoare triple {57529#true} #res := ~retValue_acc~8; {57529#true} is VALID [2020-07-10 23:54:17,732 INFO L280 TraceCheckUtils]: 218: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 23:54:17,732 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {57529#true} {57529#true} #907#return; {57529#true} is VALID [2020-07-10 23:54:17,732 INFO L280 TraceCheckUtils]: 220: Hoare triple {57529#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {57529#true} is VALID [2020-07-10 23:54:17,732 INFO L280 TraceCheckUtils]: 221: Hoare triple {57529#true} ~retValue_acc~5 := #t~ret42; {57529#true} is VALID [2020-07-10 23:54:17,732 INFO L280 TraceCheckUtils]: 222: Hoare triple {57529#true} havoc #t~ret42; {57529#true} is VALID [2020-07-10 23:54:17,733 INFO L280 TraceCheckUtils]: 223: Hoare triple {57529#true} #res := ~retValue_acc~5; {57529#true} is VALID [2020-07-10 23:54:17,733 INFO L280 TraceCheckUtils]: 224: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 23:54:17,733 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {57529#true} {57529#true} #865#return; {57529#true} is VALID [2020-07-10 23:54:17,733 INFO L280 TraceCheckUtils]: 226: Hoare triple {57529#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {57529#true} is VALID [2020-07-10 23:54:17,733 INFO L280 TraceCheckUtils]: 227: Hoare triple {57529#true} ~tmp~5 := #t~ret41; {57529#true} is VALID [2020-07-10 23:54:17,733 INFO L280 TraceCheckUtils]: 228: Hoare triple {57529#true} havoc #t~ret41; {57529#true} is VALID [2020-07-10 23:54:17,734 INFO L280 TraceCheckUtils]: 229: Hoare triple {57529#true} assume !(0 != ~tmp~5); {57529#true} is VALID [2020-07-10 23:54:17,734 INFO L263 TraceCheckUtils]: 230: Hoare triple {57529#true} call processEnvironment__wrappee__highWaterSensor(); {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:54:17,734 INFO L280 TraceCheckUtils]: 231: Hoare triple {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {57529#true} is VALID [2020-07-10 23:54:17,735 INFO L280 TraceCheckUtils]: 232: Hoare triple {57529#true} assume !(0 == ~pumpRunning~0); {57529#true} is VALID [2020-07-10 23:54:17,735 INFO L263 TraceCheckUtils]: 233: Hoare triple {57529#true} call processEnvironment__wrappee__base(); {57529#true} is VALID [2020-07-10 23:54:17,735 INFO L280 TraceCheckUtils]: 234: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 23:54:17,735 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {57529#true} {57529#true} #901#return; {57529#true} is VALID [2020-07-10 23:54:17,735 INFO L280 TraceCheckUtils]: 236: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 23:54:17,735 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {57529#true} {57529#true} #869#return; {57529#true} is VALID [2020-07-10 23:54:17,736 INFO L280 TraceCheckUtils]: 238: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 23:54:17,736 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {57529#true} {57687#(<= 1 ~waterLevel~0)} #887#return; {57687#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,737 INFO L263 TraceCheckUtils]: 240: Hoare triple {57687#(<= 1 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {57687#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,737 INFO L280 TraceCheckUtils]: 241: Hoare triple {57687#(<= 1 ~waterLevel~0)} havoc ~tmp~8; {57687#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,738 INFO L280 TraceCheckUtils]: 242: Hoare triple {57687#(<= 1 ~waterLevel~0)} havoc ~tmp___0~2; {57687#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 23:54:17,738 INFO L263 TraceCheckUtils]: 243: Hoare triple {57687#(<= 1 ~waterLevel~0)} call #t~ret71 := getWaterLevel(); {57529#true} is VALID [2020-07-10 23:54:17,738 INFO L280 TraceCheckUtils]: 244: Hoare triple {57529#true} havoc ~retValue_acc~9; {57529#true} is VALID [2020-07-10 23:54:17,739 INFO L280 TraceCheckUtils]: 245: Hoare triple {57529#true} ~retValue_acc~9 := ~waterLevel~0; {57878#(= ~waterLevel~0 getWaterLevel_~retValue_acc~9)} is VALID [2020-07-10 23:54:17,740 INFO L280 TraceCheckUtils]: 246: Hoare triple {57878#(= ~waterLevel~0 getWaterLevel_~retValue_acc~9)} #res := ~retValue_acc~9; {57879#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:54:17,740 INFO L280 TraceCheckUtils]: 247: Hoare triple {57879#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {57879#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:54:17,741 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {57879#(= |getWaterLevel_#res| ~waterLevel~0)} {57687#(<= 1 ~waterLevel~0)} #817#return; {57723#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret71|)} is VALID [2020-07-10 23:54:17,741 INFO L280 TraceCheckUtils]: 249: Hoare triple {57723#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret71|)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {57723#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret71|)} is VALID [2020-07-10 23:54:17,742 INFO L280 TraceCheckUtils]: 250: Hoare triple {57723#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret71|)} ~tmp~8 := #t~ret71; {57724#(<= 1 __utac_acc__Specification4_spec__1_~tmp~8)} is VALID [2020-07-10 23:54:17,743 INFO L280 TraceCheckUtils]: 251: Hoare triple {57724#(<= 1 __utac_acc__Specification4_spec__1_~tmp~8)} havoc #t~ret71; {57724#(<= 1 __utac_acc__Specification4_spec__1_~tmp~8)} is VALID [2020-07-10 23:54:17,743 INFO L280 TraceCheckUtils]: 252: Hoare triple {57724#(<= 1 __utac_acc__Specification4_spec__1_~tmp~8)} assume 0 == ~tmp~8; {57530#false} is VALID [2020-07-10 23:54:17,743 INFO L263 TraceCheckUtils]: 253: Hoare triple {57530#false} call #t~ret72 := isPumpRunning(); {57529#true} is VALID [2020-07-10 23:54:17,744 INFO L280 TraceCheckUtils]: 254: Hoare triple {57529#true} havoc ~retValue_acc~6; {57529#true} is VALID [2020-07-10 23:54:17,744 INFO L280 TraceCheckUtils]: 255: Hoare triple {57529#true} ~retValue_acc~6 := ~pumpRunning~0; {57529#true} is VALID [2020-07-10 23:54:17,744 INFO L280 TraceCheckUtils]: 256: Hoare triple {57529#true} #res := ~retValue_acc~6; {57529#true} is VALID [2020-07-10 23:54:17,744 INFO L280 TraceCheckUtils]: 257: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 23:54:17,744 INFO L275 TraceCheckUtils]: 258: Hoare quadruple {57529#true} {57530#false} #819#return; {57530#false} is VALID [2020-07-10 23:54:17,744 INFO L280 TraceCheckUtils]: 259: Hoare triple {57530#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {57530#false} is VALID [2020-07-10 23:54:17,745 INFO L280 TraceCheckUtils]: 260: Hoare triple {57530#false} ~tmp___0~2 := #t~ret72; {57530#false} is VALID [2020-07-10 23:54:17,745 INFO L280 TraceCheckUtils]: 261: Hoare triple {57530#false} havoc #t~ret72; {57530#false} is VALID [2020-07-10 23:54:17,745 INFO L280 TraceCheckUtils]: 262: Hoare triple {57530#false} assume 0 != ~tmp___0~2; {57530#false} is VALID [2020-07-10 23:54:17,745 INFO L263 TraceCheckUtils]: 263: Hoare triple {57530#false} call __automaton_fail(); {57530#false} is VALID [2020-07-10 23:54:17,745 INFO L280 TraceCheckUtils]: 264: Hoare triple {57530#false} assume !false; {57530#false} is VALID [2020-07-10 23:54:17,804 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 27 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2020-07-10 23:54:17,806 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1945607981] [2020-07-10 23:54:17,806 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-10 23:54:17,806 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2020-07-10 23:54:17,806 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1479784394] [2020-07-10 23:54:17,807 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 265 [2020-07-10 23:54:17,807 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:54:17,808 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-10 23:54:18,069 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 262 edges. 262 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:54:18,069 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-10 23:54:18,070 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:54:18,070 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-10 23:54:18,070 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2020-07-10 23:54:18,070 INFO L87 Difference]: Start difference. First operand 736 states and 835 transitions. Second operand 13 states. [2020-07-10 23:54:19,327 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:54:24,941 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:54:34,097 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:54:34,541 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:54:35,228 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:54:35,737 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:54:36,118 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:54:36,490 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:54:36,869 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:54:37,475 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:54:38,193 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:54:38,683 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:54:57,573 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:54:57,959 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:55:16,015 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:55:16,015 INFO L93 Difference]: Finished difference Result 1658 states and 1991 transitions. [2020-07-10 23:55:16,015 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2020-07-10 23:55:16,015 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 265 [2020-07-10 23:55:16,016 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:55:16,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 23:55:16,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 841 transitions. [2020-07-10 23:55:16,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 23:55:16,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 841 transitions. [2020-07-10 23:55:16,029 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 31 states and 841 transitions. [2020-07-10 23:55:18,837 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 841 edges. 841 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:55:18,915 INFO L225 Difference]: With dead ends: 1658 [2020-07-10 23:55:18,915 INFO L226 Difference]: Without dead ends: 1118 [2020-07-10 23:55:18,918 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 91 GetRequests, 51 SyntacticMatches, 6 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 310 ImplicationChecksByTransitivity, 4.8s TimeCoverageRelationStatistics Valid=363, Invalid=897, Unknown=0, NotChecked=0, Total=1260 [2020-07-10 23:55:18,919 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1118 states. [2020-07-10 23:55:47,153 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1118 to 975. [2020-07-10 23:55:47,154 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:55:47,154 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1118 states. Second operand 975 states. [2020-07-10 23:55:47,154 INFO L74 IsIncluded]: Start isIncluded. First operand 1118 states. Second operand 975 states. [2020-07-10 23:55:47,154 INFO L87 Difference]: Start difference. First operand 1118 states. Second operand 975 states. [2020-07-10 23:55:47,201 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:55:47,201 INFO L93 Difference]: Finished difference Result 1118 states and 1322 transitions. [2020-07-10 23:55:47,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1322 transitions. [2020-07-10 23:55:47,203 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:55:47,203 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:55:47,203 INFO L74 IsIncluded]: Start isIncluded. First operand 975 states. Second operand 1118 states. [2020-07-10 23:55:47,203 INFO L87 Difference]: Start difference. First operand 975 states. Second operand 1118 states. [2020-07-10 23:55:47,271 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:55:47,271 INFO L93 Difference]: Finished difference Result 1118 states and 1322 transitions. [2020-07-10 23:55:47,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1322 transitions. [2020-07-10 23:55:47,273 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:55:47,273 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:55:47,273 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:55:47,273 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:55:47,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 975 states. [2020-07-10 23:55:47,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 975 states and 1122 transitions. [2020-07-10 23:55:47,306 INFO L78 Accepts]: Start accepts. Automaton has 975 states and 1122 transitions. Word has length 265 [2020-07-10 23:55:47,306 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:55:47,306 INFO L479 AbstractCegarLoop]: Abstraction has 975 states and 1122 transitions. [2020-07-10 23:55:47,306 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-10 23:55:47,306 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 975 states and 1122 transitions. [2020-07-10 23:55:54,348 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1122 edges. 1122 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:55:54,349 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1122 transitions. [2020-07-10 23:55:54,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2020-07-10 23:55:54,353 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:55:54,353 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-07-10 23:55:54,353 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-10 23:55:54,354 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:55:54,354 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:55:54,354 INFO L82 PathProgramCache]: Analyzing trace with hash -1481542736, now seen corresponding path program 2 times [2020-07-10 23:55:54,354 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:55:54,354 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [633439693] [2020-07-10 23:55:54,354 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:55:54,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-10 23:55:54,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-10 23:55:55,250 INFO L174 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found a feasible trace [2020-07-10 23:55:55,251 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-10 23:55:55,251 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-07-10 23:55:55,709 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeENTRY has no Hoare annotation [2020-07-10 23:55:55,709 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetENTRY has no Hoare annotation [2020-07-10 23:55:55,709 WARN L170 areAnnotationChecker]: select_helpersFINAL has no Hoare annotation [2020-07-10 23:55:55,709 WARN L170 areAnnotationChecker]: valid_productENTRY has no Hoare annotation [2020-07-10 23:55:55,709 WARN L170 areAnnotationChecker]: __utac_acc__Specification4_spec__1ENTRY has no Hoare annotation [2020-07-10 23:55:55,709 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-10 23:55:55,710 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-10 23:55:55,710 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-10 23:55:55,710 WARN L170 areAnnotationChecker]: stopSystemENTRY has no Hoare annotation [2020-07-10 23:55:55,710 WARN L170 areAnnotationChecker]: stopSystemENTRY has no Hoare annotation [2020-07-10 23:55:55,710 WARN L170 areAnnotationChecker]: isPumpRunningENTRY has no Hoare annotation [2020-07-10 23:55:55,710 WARN L170 areAnnotationChecker]: printPumpENTRY has no Hoare annotation [2020-07-10 23:55:55,710 WARN L170 areAnnotationChecker]: select_featuresFINAL has no Hoare annotation [2020-07-10 23:55:55,710 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setENTRY has no Hoare annotation [2020-07-10 23:55:55,710 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeENTRY has no Hoare annotation [2020-07-10 23:55:55,710 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-10 23:55:55,711 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-10 23:55:55,711 WARN L170 areAnnotationChecker]: isMethaneAlarmENTRY has no Hoare annotation [2020-07-10 23:55:55,711 WARN L170 areAnnotationChecker]: deactivatePumpENTRY has no Hoare annotation [2020-07-10 23:55:55,711 WARN L170 areAnnotationChecker]: processEnvironmentENTRY has no Hoare annotation [2020-07-10 23:55:55,711 WARN L170 areAnnotationChecker]: isHighWaterSensorDryENTRY has no Hoare annotation [2020-07-10 23:55:55,711 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseFINAL has no Hoare annotation [2020-07-10 23:55:55,711 WARN L170 areAnnotationChecker]: testENTRY has no Hoare annotation [2020-07-10 23:55:55,711 WARN L170 areAnnotationChecker]: __utac__get_this_argENTRY has no Hoare annotation [2020-07-10 23:55:55,711 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2020-07-10 23:55:55,712 WARN L170 areAnnotationChecker]: select_oneENTRY has no Hoare annotation [2020-07-10 23:55:55,712 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtENTRY has no Hoare annotation [2020-07-10 23:55:55,712 WARN L170 areAnnotationChecker]: printEnvironmentENTRY has no Hoare annotation [2020-07-10 23:55:55,712 WARN L170 areAnnotationChecker]: activatePumpENTRY has no Hoare annotation [2020-07-10 23:55:55,712 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intENTRY has no Hoare annotation [2020-07-10 23:55:55,712 WARN L170 areAnnotationChecker]: isHighWaterLevelENTRY has no Hoare annotation [2020-07-10 23:55:55,712 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-10 23:55:55,712 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-10 23:55:55,712 WARN L170 areAnnotationChecker]: getWaterLevelENTRY has no Hoare annotation [2020-07-10 23:55:55,712 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-10 23:55:55,713 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-10 23:55:55,713 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalENTRY has no Hoare annotation [2020-07-10 23:55:55,713 WARN L170 areAnnotationChecker]: cleanupENTRY has no Hoare annotation [2020-07-10 23:55:55,713 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-10 23:55:55,713 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-10 23:55:55,713 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-10 23:55:55,713 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-10 23:55:55,713 WARN L170 areAnnotationChecker]: setupFINAL has no Hoare annotation [2020-07-10 23:55:55,713 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorENTRY has no Hoare annotation [2020-07-10 23:55:55,713 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-10 23:55:55,713 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-10 23:55:55,714 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-10 23:55:55,714 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-10 23:55:55,714 WARN L170 areAnnotationChecker]: L131 has no Hoare annotation [2020-07-10 23:55:55,714 WARN L170 areAnnotationChecker]: L187 has no Hoare annotation [2020-07-10 23:55:55,714 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-10 23:55:55,714 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-10 23:55:55,714 WARN L170 areAnnotationChecker]: L920 has no Hoare annotation [2020-07-10 23:55:55,714 WARN L170 areAnnotationChecker]: L896 has no Hoare annotation [2020-07-10 23:55:55,714 WARN L170 areAnnotationChecker]: L858 has no Hoare annotation [2020-07-10 23:55:55,715 WARN L170 areAnnotationChecker]: L858 has no Hoare annotation [2020-07-10 23:55:55,715 WARN L170 areAnnotationChecker]: L708 has no Hoare annotation [2020-07-10 23:55:55,715 WARN L170 areAnnotationChecker]: L708 has no Hoare annotation [2020-07-10 23:55:55,715 WARN L170 areAnnotationChecker]: L706 has no Hoare annotation [2020-07-10 23:55:55,715 WARN L170 areAnnotationChecker]: L642 has no Hoare annotation [2020-07-10 23:55:55,715 WARN L170 areAnnotationChecker]: L654 has no Hoare annotation [2020-07-10 23:55:55,715 WARN L170 areAnnotationChecker]: L654 has no Hoare annotation [2020-07-10 23:55:55,715 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-10 23:55:55,715 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-10 23:55:55,715 WARN L170 areAnnotationChecker]: L397 has no Hoare annotation [2020-07-10 23:55:55,716 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-10 23:55:55,716 WARN L170 areAnnotationChecker]: L632 has no Hoare annotation [2020-07-10 23:55:55,716 WARN L170 areAnnotationChecker]: L632 has no Hoare annotation [2020-07-10 23:55:55,716 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-10 23:55:55,716 WARN L170 areAnnotationChecker]: L590 has no Hoare annotation [2020-07-10 23:55:55,716 WARN L170 areAnnotationChecker]: L590 has no Hoare annotation [2020-07-10 23:55:55,716 WARN L170 areAnnotationChecker]: L811 has no Hoare annotation [2020-07-10 23:55:55,716 WARN L170 areAnnotationChecker]: L811 has no Hoare annotation [2020-07-10 23:55:55,716 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-10 23:55:55,717 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-10 23:55:55,717 WARN L170 areAnnotationChecker]: L451 has no Hoare annotation [2020-07-10 23:55:55,717 WARN L170 areAnnotationChecker]: L351 has no Hoare annotation [2020-07-10 23:55:55,717 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 23:55:55,717 WARN L170 areAnnotationChecker]: L46 has no Hoare annotation [2020-07-10 23:55:55,717 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2020-07-10 23:55:55,717 WARN L170 areAnnotationChecker]: L781 has no Hoare annotation [2020-07-10 23:55:55,717 WARN L170 areAnnotationChecker]: activatePumpFINAL has no Hoare annotation [2020-07-10 23:55:55,717 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 23:55:55,717 WARN L170 areAnnotationChecker]: L685 has no Hoare annotation [2020-07-10 23:55:55,717 WARN L170 areAnnotationChecker]: L759 has no Hoare annotation [2020-07-10 23:55:55,718 WARN L170 areAnnotationChecker]: L761 has no Hoare annotation [2020-07-10 23:55:55,718 WARN L170 areAnnotationChecker]: L802 has no Hoare annotation [2020-07-10 23:55:55,718 WARN L170 areAnnotationChecker]: L534 has no Hoare annotation [2020-07-10 23:55:55,718 WARN L170 areAnnotationChecker]: L534 has no Hoare annotation [2020-07-10 23:55:55,718 WARN L170 areAnnotationChecker]: L532 has no Hoare annotation [2020-07-10 23:55:55,718 WARN L170 areAnnotationChecker]: L532 has no Hoare annotation [2020-07-10 23:55:55,718 WARN L170 areAnnotationChecker]: L770 has no Hoare annotation [2020-07-10 23:55:55,718 WARN L170 areAnnotationChecker]: L825 has no Hoare annotation [2020-07-10 23:55:55,718 WARN L170 areAnnotationChecker]: L735 has no Hoare annotation [2020-07-10 23:55:55,718 WARN L170 areAnnotationChecker]: L734-1 has no Hoare annotation [2020-07-10 23:55:55,719 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 23:55:55,719 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 23:55:55,719 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-10 23:55:55,719 WARN L170 areAnnotationChecker]: L564 has no Hoare annotation [2020-07-10 23:55:55,719 WARN L170 areAnnotationChecker]: L564 has no Hoare annotation [2020-07-10 23:55:55,719 WARN L170 areAnnotationChecker]: L747 has no Hoare annotation [2020-07-10 23:55:55,719 WARN L170 areAnnotationChecker]: L746-1 has no Hoare annotation [2020-07-10 23:55:55,719 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-10 23:55:55,719 WARN L170 areAnnotationChecker]: L132 has no Hoare annotation [2020-07-10 23:55:55,719 WARN L170 areAnnotationChecker]: L188 has no Hoare annotation [2020-07-10 23:55:55,720 WARN L170 areAnnotationChecker]: L900-1 has no Hoare annotation [2020-07-10 23:55:55,720 WARN L170 areAnnotationChecker]: L900-1 has no Hoare annotation [2020-07-10 23:55:55,720 WARN L170 areAnnotationChecker]: L73 has no Hoare annotation [2020-07-10 23:55:55,720 WARN L170 areAnnotationChecker]: L924 has no Hoare annotation [2020-07-10 23:55:55,720 WARN L170 areAnnotationChecker]: L924 has no Hoare annotation [2020-07-10 23:55:55,720 WARN L170 areAnnotationChecker]: L900 has no Hoare annotation [2020-07-10 23:55:55,720 WARN L170 areAnnotationChecker]: L900 has no Hoare annotation [2020-07-10 23:55:55,720 WARN L170 areAnnotationChecker]: L859 has no Hoare annotation [2020-07-10 23:55:55,720 WARN L170 areAnnotationChecker]: L859 has no Hoare annotation [2020-07-10 23:55:55,720 WARN L170 areAnnotationChecker]: stopSystemFINAL has no Hoare annotation [2020-07-10 23:55:55,721 WARN L170 areAnnotationChecker]: L643 has no Hoare annotation [2020-07-10 23:55:55,721 WARN L170 areAnnotationChecker]: L656 has no Hoare annotation [2020-07-10 23:55:55,721 WARN L170 areAnnotationChecker]: L660 has no Hoare annotation [2020-07-10 23:55:55,721 WARN L170 areAnnotationChecker]: L901 has no Hoare annotation [2020-07-10 23:55:55,721 WARN L170 areAnnotationChecker]: L901 has no Hoare annotation [2020-07-10 23:55:55,721 WARN L170 areAnnotationChecker]: L84-1 has no Hoare annotation [2020-07-10 23:55:55,721 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-10 23:55:55,721 WARN L170 areAnnotationChecker]: runTestEXIT has no Hoare annotation [2020-07-10 23:55:55,721 WARN L170 areAnnotationChecker]: L632-1 has no Hoare annotation [2020-07-10 23:55:55,722 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-10 23:55:55,722 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-10 23:55:55,722 WARN L170 areAnnotationChecker]: L592 has no Hoare annotation [2020-07-10 23:55:55,722 WARN L170 areAnnotationChecker]: L592 has no Hoare annotation [2020-07-10 23:55:55,722 WARN L170 areAnnotationChecker]: L605 has no Hoare annotation [2020-07-10 23:55:55,722 WARN L170 areAnnotationChecker]: L605 has no Hoare annotation [2020-07-10 23:55:55,722 WARN L170 areAnnotationChecker]: L812 has no Hoare annotation [2020-07-10 23:55:55,722 WARN L170 areAnnotationChecker]: L815 has no Hoare annotation [2020-07-10 23:55:55,722 WARN L170 areAnnotationChecker]: L579-1 has no Hoare annotation [2020-07-10 23:55:55,722 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-10 23:55:55,722 WARN L170 areAnnotationChecker]: L352 has no Hoare annotation [2020-07-10 23:55:55,723 WARN L170 areAnnotationChecker]: L-1-1 has no Hoare annotation [2020-07-10 23:55:55,723 WARN L170 areAnnotationChecker]: L46-1 has no Hoare annotation [2020-07-10 23:55:55,723 WARN L170 areAnnotationChecker]: L248-1 has no Hoare annotation [2020-07-10 23:55:55,723 WARN L170 areAnnotationChecker]: L783 has no Hoare annotation [2020-07-10 23:55:55,723 WARN L170 areAnnotationChecker]: L783 has no Hoare annotation [2020-07-10 23:55:55,723 WARN L170 areAnnotationChecker]: activatePumpEXIT has no Hoare annotation [2020-07-10 23:55:55,723 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intFINAL has no Hoare annotation [2020-07-10 23:55:55,723 WARN L170 areAnnotationChecker]: L686 has no Hoare annotation [2020-07-10 23:55:55,723 WARN L170 areAnnotationChecker]: L758-1 has no Hoare annotation [2020-07-10 23:55:55,723 WARN L170 areAnnotationChecker]: L803 has no Hoare annotation [2020-07-10 23:55:55,724 WARN L170 areAnnotationChecker]: L541 has no Hoare annotation [2020-07-10 23:55:55,724 WARN L170 areAnnotationChecker]: L541 has no Hoare annotation [2020-07-10 23:55:55,724 WARN L170 areAnnotationChecker]: L539 has no Hoare annotation [2020-07-10 23:55:55,724 WARN L170 areAnnotationChecker]: L539 has no Hoare annotation [2020-07-10 23:55:55,724 WARN L170 areAnnotationChecker]: L771 has no Hoare annotation [2020-07-10 23:55:55,724 WARN L170 areAnnotationChecker]: L829 has no Hoare annotation [2020-07-10 23:55:55,724 WARN L170 areAnnotationChecker]: L829 has no Hoare annotation [2020-07-10 23:55:55,724 WARN L170 areAnnotationChecker]: lowerWaterLevelEXIT has no Hoare annotation [2020-07-10 23:55:55,724 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-10 23:55:55,724 WARN L170 areAnnotationChecker]: L906-1 has no Hoare annotation [2020-07-10 23:55:55,725 WARN L170 areAnnotationChecker]: L906-1 has no Hoare annotation [2020-07-10 23:55:55,725 WARN L170 areAnnotationChecker]: L566 has no Hoare annotation [2020-07-10 23:55:55,725 WARN L170 areAnnotationChecker]: L566 has no Hoare annotation [2020-07-10 23:55:55,725 WARN L170 areAnnotationChecker]: L579 has no Hoare annotation [2020-07-10 23:55:55,725 WARN L170 areAnnotationChecker]: L579 has no Hoare annotation [2020-07-10 23:55:55,725 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-10 23:55:55,725 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-10 23:55:55,725 WARN L170 areAnnotationChecker]: __automaton_failEXIT has no Hoare annotation [2020-07-10 23:55:55,726 WARN L170 areAnnotationChecker]: L133 has no Hoare annotation [2020-07-10 23:55:55,726 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-10 23:55:55,726 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-10 23:55:55,726 WARN L170 areAnnotationChecker]: L924-1 has no Hoare annotation [2020-07-10 23:55:55,726 WARN L170 areAnnotationChecker]: L860 has no Hoare annotation [2020-07-10 23:55:55,726 WARN L170 areAnnotationChecker]: L860 has no Hoare annotation [2020-07-10 23:55:55,727 WARN L170 areAnnotationChecker]: stopSystemEXIT has no Hoare annotation [2020-07-10 23:55:55,727 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-10 23:55:55,727 WARN L170 areAnnotationChecker]: L654-2 has no Hoare annotation [2020-07-10 23:55:55,727 WARN L170 areAnnotationChecker]: L902 has no Hoare annotation [2020-07-10 23:55:55,727 WARN L170 areAnnotationChecker]: L87 has no Hoare annotation [2020-07-10 23:55:55,727 WARN L170 areAnnotationChecker]: L399 has no Hoare annotation [2020-07-10 23:55:55,728 WARN L170 areAnnotationChecker]: L904-1 has no Hoare annotation [2020-07-10 23:55:55,728 WARN L170 areAnnotationChecker]: L632-2 has no Hoare annotation [2020-07-10 23:55:55,728 WARN L170 areAnnotationChecker]: L605-1 has no Hoare annotation [2020-07-10 23:55:55,728 WARN L170 areAnnotationChecker]: L592-1 has no Hoare annotation [2020-07-10 23:55:55,728 WARN L170 areAnnotationChecker]: L813 has no Hoare annotation [2020-07-10 23:55:55,728 WARN L170 areAnnotationChecker]: L816 has no Hoare annotation [2020-07-10 23:55:55,728 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-10 23:55:55,729 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-10 23:55:55,729 WARN L170 areAnnotationChecker]: L453 has no Hoare annotation [2020-07-10 23:55:55,729 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-10 23:55:55,729 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-10 23:55:55,729 WARN L170 areAnnotationChecker]: L46-2 has no Hoare annotation [2020-07-10 23:55:55,729 WARN L170 areAnnotationChecker]: L249 has no Hoare annotation [2020-07-10 23:55:55,730 WARN L170 areAnnotationChecker]: L785 has no Hoare annotation [2020-07-10 23:55:55,730 WARN L170 areAnnotationChecker]: L789 has no Hoare annotation [2020-07-10 23:55:55,730 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intEXIT has no Hoare annotation [2020-07-10 23:55:55,730 WARN L170 areAnnotationChecker]: L690 has no Hoare annotation [2020-07-10 23:55:55,730 WARN L170 areAnnotationChecker]: L690 has no Hoare annotation [2020-07-10 23:55:55,730 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-10 23:55:55,730 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-10 23:55:55,730 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-10 23:55:55,731 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-10 23:55:55,731 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-10 23:55:55,731 WARN L170 areAnnotationChecker]: L829-1 has no Hoare annotation [2020-07-10 23:55:55,731 WARN L170 areAnnotationChecker]: L566-1 has no Hoare annotation [2020-07-10 23:55:55,731 WARN L170 areAnnotationChecker]: L864 has no Hoare annotation [2020-07-10 23:55:55,731 WARN L170 areAnnotationChecker]: L864 has no Hoare annotation [2020-07-10 23:55:55,731 WARN L170 areAnnotationChecker]: L469-1 has no Hoare annotation [2020-07-10 23:55:55,731 WARN L170 areAnnotationChecker]: L926-1 has no Hoare annotation [2020-07-10 23:55:55,731 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2020-07-10 23:55:55,731 WARN L170 areAnnotationChecker]: L190 has no Hoare annotation [2020-07-10 23:55:55,732 WARN L170 areAnnotationChecker]: valid_productEXIT has no Hoare annotation [2020-07-10 23:55:55,732 WARN L170 areAnnotationChecker]: L924-2 has no Hoare annotation [2020-07-10 23:55:55,732 WARN L170 areAnnotationChecker]: L861 has no Hoare annotation [2020-07-10 23:55:55,732 WARN L170 areAnnotationChecker]: L861 has no Hoare annotation [2020-07-10 23:55:55,732 WARN L170 areAnnotationChecker]: L495-1 has no Hoare annotation [2020-07-10 23:55:55,732 WARN L170 areAnnotationChecker]: L495-1 has no Hoare annotation [2020-07-10 23:55:55,732 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-10 23:55:55,732 WARN L170 areAnnotationChecker]: L666 has no Hoare annotation [2020-07-10 23:55:55,732 WARN L170 areAnnotationChecker]: L666 has no Hoare annotation [2020-07-10 23:55:55,732 WARN L170 areAnnotationChecker]: L902-1 has no Hoare annotation [2020-07-10 23:55:55,733 WARN L170 areAnnotationChecker]: L88 has no Hoare annotation [2020-07-10 23:55:55,733 WARN L170 areAnnotationChecker]: L400 has no Hoare annotation [2020-07-10 23:55:55,733 WARN L170 areAnnotationChecker]: L913 has no Hoare annotation [2020-07-10 23:55:55,733 WARN L170 areAnnotationChecker]: L632-3 has no Hoare annotation [2020-07-10 23:55:55,733 WARN L170 areAnnotationChecker]: processEnvironmentEXIT has no Hoare annotation [2020-07-10 23:55:55,733 WARN L170 areAnnotationChecker]: L592-2 has no Hoare annotation [2020-07-10 23:55:55,733 WARN L170 areAnnotationChecker]: isHighWaterSensorDryFINAL has no Hoare annotation [2020-07-10 23:55:55,733 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2020-07-10 23:55:55,733 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-10 23:55:55,733 WARN L170 areAnnotationChecker]: L375-1 has no Hoare annotation [2020-07-10 23:55:55,734 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-10 23:55:55,734 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-10 23:55:55,734 WARN L170 areAnnotationChecker]: L783-2 has no Hoare annotation [2020-07-10 23:55:55,734 WARN L170 areAnnotationChecker]: L231-1 has no Hoare annotation [2020-07-10 23:55:55,734 WARN L170 areAnnotationChecker]: L690-1 has no Hoare annotation [2020-07-10 23:55:55,734 WARN L170 areAnnotationChecker]: L868 has no Hoare annotation [2020-07-10 23:55:55,734 WARN L170 areAnnotationChecker]: L868 has no Hoare annotation [2020-07-10 23:55:55,734 WARN L170 areAnnotationChecker]: L479-1 has no Hoare annotation [2020-07-10 23:55:55,734 WARN L170 areAnnotationChecker]: getWaterLevelEXIT has no Hoare annotation [2020-07-10 23:55:55,734 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 23:55:55,734 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 23:55:55,735 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 23:55:55,735 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 23:55:55,735 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 23:55:55,735 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 23:55:55,735 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 23:55:55,735 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 23:55:55,735 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-10 23:55:55,736 WARN L170 areAnnotationChecker]: L833-2 has no Hoare annotation [2020-07-10 23:55:55,736 WARN L170 areAnnotationChecker]: L833-2 has no Hoare annotation [2020-07-10 23:55:55,736 WARN L170 areAnnotationChecker]: L833-2 has no Hoare annotation [2020-07-10 23:55:55,736 WARN L170 areAnnotationChecker]: L566-2 has no Hoare annotation [2020-07-10 23:55:55,736 WARN L170 areAnnotationChecker]: L865 has no Hoare annotation [2020-07-10 23:55:55,736 WARN L170 areAnnotationChecker]: L865 has no Hoare annotation [2020-07-10 23:55:55,737 WARN L170 areAnnotationChecker]: L477 has no Hoare annotation [2020-07-10 23:55:55,737 WARN L170 areAnnotationChecker]: __utac_acc__Specification4_spec__1EXIT has no Hoare annotation [2020-07-10 23:55:55,737 WARN L170 areAnnotationChecker]: L135 has no Hoare annotation [2020-07-10 23:55:55,737 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-10 23:55:55,737 WARN L170 areAnnotationChecker]: L924-3 has no Hoare annotation [2020-07-10 23:55:55,737 WARN L170 areAnnotationChecker]: L862 has no Hoare annotation [2020-07-10 23:55:55,738 WARN L170 areAnnotationChecker]: L862 has no Hoare annotation [2020-07-10 23:55:55,738 WARN L170 areAnnotationChecker]: L504 has no Hoare annotation [2020-07-10 23:55:55,738 WARN L170 areAnnotationChecker]: L504 has no Hoare annotation [2020-07-10 23:55:55,738 WARN L170 areAnnotationChecker]: L504 has no Hoare annotation [2020-07-10 23:55:55,738 WARN L170 areAnnotationChecker]: L928-1 has no Hoare annotation [2020-07-10 23:55:55,738 WARN L170 areAnnotationChecker]: L668 has no Hoare annotation [2020-07-10 23:55:55,738 WARN L170 areAnnotationChecker]: L672 has no Hoare annotation [2020-07-10 23:55:55,738 WARN L170 areAnnotationChecker]: L902-2 has no Hoare annotation [2020-07-10 23:55:55,738 WARN L170 areAnnotationChecker]: L89 has no Hoare annotation [2020-07-10 23:55:55,739 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2020-07-10 23:55:55,739 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-10 23:55:55,739 WARN L170 areAnnotationChecker]: L634 has no Hoare annotation [2020-07-10 23:55:55,739 WARN L170 areAnnotationChecker]: L592-3 has no Hoare annotation [2020-07-10 23:55:55,739 WARN L170 areAnnotationChecker]: isHighWaterSensorDryEXIT has no Hoare annotation [2020-07-10 23:55:55,739 WARN L170 areAnnotationChecker]: L457 has no Hoare annotation [2020-07-10 23:55:55,739 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-10 23:55:55,740 WARN L170 areAnnotationChecker]: L375-2 has no Hoare annotation [2020-07-10 23:55:55,740 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-10 23:55:55,740 WARN L170 areAnnotationChecker]: L251 has no Hoare annotation [2020-07-10 23:55:55,740 WARN L170 areAnnotationChecker]: printEnvironmentFINAL has no Hoare annotation [2020-07-10 23:55:55,740 WARN L170 areAnnotationChecker]: L231-2 has no Hoare annotation [2020-07-10 23:55:55,740 WARN L170 areAnnotationChecker]: L690-2 has no Hoare annotation [2020-07-10 23:55:55,740 WARN L170 areAnnotationChecker]: L869 has no Hoare annotation [2020-07-10 23:55:55,741 WARN L170 areAnnotationChecker]: L869 has no Hoare annotation [2020-07-10 23:55:55,741 WARN L170 areAnnotationChecker]: L487 has no Hoare annotation [2020-07-10 23:55:55,741 WARN L170 areAnnotationChecker]: L866 has no Hoare annotation [2020-07-10 23:55:55,741 WARN L170 areAnnotationChecker]: L866 has no Hoare annotation [2020-07-10 23:55:55,741 WARN L170 areAnnotationChecker]: L870 has no Hoare annotation [2020-07-10 23:55:55,741 WARN L170 areAnnotationChecker]: L870 has no Hoare annotation [2020-07-10 23:55:55,742 WARN L170 areAnnotationChecker]: L844 has no Hoare annotation [2020-07-10 23:55:55,742 WARN L170 areAnnotationChecker]: L848 has no Hoare annotation [2020-07-10 23:55:55,742 WARN L170 areAnnotationChecker]: L834 has no Hoare annotation [2020-07-10 23:55:55,742 WARN L170 areAnnotationChecker]: L566-3 has no Hoare annotation [2020-07-10 23:55:55,742 WARN L170 areAnnotationChecker]: L477-1 has no Hoare annotation [2020-07-10 23:55:55,742 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-10 23:55:55,742 WARN L170 areAnnotationChecker]: L192 has no Hoare annotation [2020-07-10 23:55:55,742 WARN L170 areAnnotationChecker]: L926 has no Hoare annotation [2020-07-10 23:55:55,742 WARN L170 areAnnotationChecker]: L926 has no Hoare annotation [2020-07-10 23:55:55,742 WARN L170 areAnnotationChecker]: L863 has no Hoare annotation [2020-07-10 23:55:55,743 WARN L170 areAnnotationChecker]: L863 has no Hoare annotation [2020-07-10 23:55:55,743 WARN L170 areAnnotationChecker]: L507 has no Hoare annotation [2020-07-10 23:55:55,743 WARN L170 areAnnotationChecker]: L507 has no Hoare annotation [2020-07-10 23:55:55,743 WARN L170 areAnnotationChecker]: L460 has no Hoare annotation [2020-07-10 23:55:55,743 WARN L170 areAnnotationChecker]: L460 has no Hoare annotation [2020-07-10 23:55:55,743 WARN L170 areAnnotationChecker]: L928-2 has no Hoare annotation [2020-07-10 23:55:55,743 WARN L170 areAnnotationChecker]: L666-2 has no Hoare annotation [2020-07-10 23:55:55,743 WARN L170 areAnnotationChecker]: L904 has no Hoare annotation [2020-07-10 23:55:55,743 WARN L170 areAnnotationChecker]: L904 has no Hoare annotation [2020-07-10 23:55:55,743 WARN L170 areAnnotationChecker]: L90 has no Hoare annotation [2020-07-10 23:55:55,744 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2020-07-10 23:55:55,744 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-10 23:55:55,744 WARN L170 areAnnotationChecker]: isMethaneAlarmFINAL has no Hoare annotation [2020-07-10 23:55:55,744 WARN L170 areAnnotationChecker]: L594 has no Hoare annotation [2020-07-10 23:55:55,744 WARN L170 areAnnotationChecker]: L594 has no Hoare annotation [2020-07-10 23:55:55,744 WARN L170 areAnnotationChecker]: L356 has no Hoare annotation [2020-07-10 23:55:55,744 WARN L170 areAnnotationChecker]: L376 has no Hoare annotation [2020-07-10 23:55:55,744 WARN L170 areAnnotationChecker]: select_oneFINAL has no Hoare annotation [2020-07-10 23:55:55,744 WARN L170 areAnnotationChecker]: L252 has no Hoare annotation [2020-07-10 23:55:55,744 WARN L170 areAnnotationChecker]: printEnvironmentEXIT has no Hoare annotation [2020-07-10 23:55:55,745 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2020-07-10 23:55:55,745 WARN L170 areAnnotationChecker]: L690-3 has no Hoare annotation [2020-07-10 23:55:55,745 WARN L170 areAnnotationChecker]: L487-1 has no Hoare annotation [2020-07-10 23:55:55,745 WARN L170 areAnnotationChecker]: L867 has no Hoare annotation [2020-07-10 23:55:55,745 WARN L170 areAnnotationChecker]: L867 has no Hoare annotation [2020-07-10 23:55:55,745 WARN L170 areAnnotationChecker]: L871 has no Hoare annotation [2020-07-10 23:55:55,745 WARN L170 areAnnotationChecker]: L871 has no Hoare annotation [2020-07-10 23:55:55,745 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-10 23:55:55,745 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-10 23:55:55,746 WARN L170 areAnnotationChecker]: L837 has no Hoare annotation [2020-07-10 23:55:55,746 WARN L170 areAnnotationChecker]: L837 has no Hoare annotation [2020-07-10 23:55:55,746 WARN L170 areAnnotationChecker]: L568 has no Hoare annotation [2020-07-10 23:55:55,746 WARN L170 areAnnotationChecker]: L568 has no Hoare annotation [2020-07-10 23:55:55,746 WARN L170 areAnnotationChecker]: L479 has no Hoare annotation [2020-07-10 23:55:55,746 WARN L170 areAnnotationChecker]: L479 has no Hoare annotation [2020-07-10 23:55:55,747 WARN L170 areAnnotationChecker]: L137 has no Hoare annotation [2020-07-10 23:55:55,747 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2020-07-10 23:55:55,747 WARN L170 areAnnotationChecker]: L928 has no Hoare annotation [2020-07-10 23:55:55,747 WARN L170 areAnnotationChecker]: L928 has no Hoare annotation [2020-07-10 23:55:55,747 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-10 23:55:55,747 WARN L170 areAnnotationChecker]: L461 has no Hoare annotation [2020-07-10 23:55:55,748 WARN L170 areAnnotationChecker]: L928-3 has no Hoare annotation [2020-07-10 23:55:55,748 WARN L170 areAnnotationChecker]: L677 has no Hoare annotation [2020-07-10 23:55:55,748 WARN L170 areAnnotationChecker]: L677 has no Hoare annotation [2020-07-10 23:55:55,748 WARN L170 areAnnotationChecker]: L906 has no Hoare annotation [2020-07-10 23:55:55,748 WARN L170 areAnnotationChecker]: L906 has no Hoare annotation [2020-07-10 23:55:55,748 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-10 23:55:55,748 WARN L170 areAnnotationChecker]: L403 has no Hoare annotation [2020-07-10 23:55:55,749 WARN L170 areAnnotationChecker]: isMethaneAlarmEXIT has no Hoare annotation [2020-07-10 23:55:55,749 WARN L170 areAnnotationChecker]: L596 has no Hoare annotation [2020-07-10 23:55:55,749 WARN L170 areAnnotationChecker]: L596 has no Hoare annotation [2020-07-10 23:55:55,749 WARN L170 areAnnotationChecker]: L600 has no Hoare annotation [2020-07-10 23:55:55,749 WARN L170 areAnnotationChecker]: L600 has no Hoare annotation [2020-07-10 23:55:55,749 WARN L170 areAnnotationChecker]: L357 has no Hoare annotation [2020-07-10 23:55:55,749 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-10 23:55:55,750 WARN L170 areAnnotationChecker]: L253 has no Hoare annotation [2020-07-10 23:55:55,750 WARN L170 areAnnotationChecker]: L677-1 has no Hoare annotation [2020-07-10 23:55:55,750 WARN L170 areAnnotationChecker]: L233 has no Hoare annotation [2020-07-10 23:55:55,750 WARN L170 areAnnotationChecker]: L692 has no Hoare annotation [2020-07-10 23:55:55,750 WARN L170 areAnnotationChecker]: L692 has no Hoare annotation [2020-07-10 23:55:55,750 WARN L170 areAnnotationChecker]: L489 has no Hoare annotation [2020-07-10 23:55:55,750 WARN L170 areAnnotationChecker]: L489 has no Hoare annotation [2020-07-10 23:55:55,751 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-10 23:55:55,751 WARN L170 areAnnotationChecker]: L837-1 has no Hoare annotation [2020-07-10 23:55:55,751 WARN L170 areAnnotationChecker]: L837-1 has no Hoare annotation [2020-07-10 23:55:55,751 WARN L170 areAnnotationChecker]: L570 has no Hoare annotation [2020-07-10 23:55:55,751 WARN L170 areAnnotationChecker]: L570 has no Hoare annotation [2020-07-10 23:55:55,751 WARN L170 areAnnotationChecker]: L574 has no Hoare annotation [2020-07-10 23:55:55,751 WARN L170 areAnnotationChecker]: L574 has no Hoare annotation [2020-07-10 23:55:55,751 WARN L170 areAnnotationChecker]: L481 has no Hoare annotation [2020-07-10 23:55:55,751 WARN L170 areAnnotationChecker]: L481 has no Hoare annotation [2020-07-10 23:55:55,751 WARN L170 areAnnotationChecker]: L138 has no Hoare annotation [2020-07-10 23:55:55,752 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-10 23:55:55,752 WARN L170 areAnnotationChecker]: testEXIT has no Hoare annotation [2020-07-10 23:55:55,752 WARN L170 areAnnotationChecker]: L467 has no Hoare annotation [2020-07-10 23:55:55,752 WARN L170 areAnnotationChecker]: L930 has no Hoare annotation [2020-07-10 23:55:55,752 WARN L170 areAnnotationChecker]: L930 has no Hoare annotation [2020-07-10 23:55:55,752 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-10 23:55:55,752 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-10 23:55:55,752 WARN L170 areAnnotationChecker]: L358 has no Hoare annotation [2020-07-10 23:55:55,752 WARN L170 areAnnotationChecker]: L382-1 has no Hoare annotation [2020-07-10 23:55:55,752 WARN L170 areAnnotationChecker]: L254 has no Hoare annotation [2020-07-10 23:55:55,753 WARN L170 areAnnotationChecker]: printPumpFINAL has no Hoare annotation [2020-07-10 23:55:55,753 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-10 23:55:55,753 WARN L170 areAnnotationChecker]: L693 has no Hoare annotation [2020-07-10 23:55:55,753 WARN L170 areAnnotationChecker]: L695 has no Hoare annotation [2020-07-10 23:55:55,753 WARN L170 areAnnotationChecker]: L493 has no Hoare annotation [2020-07-10 23:55:55,753 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-10 23:55:55,753 WARN L170 areAnnotationChecker]: L195 has no Hoare annotation [2020-07-10 23:55:55,753 WARN L170 areAnnotationChecker]: L467-1 has no Hoare annotation [2020-07-10 23:55:55,753 WARN L170 areAnnotationChecker]: L932 has no Hoare annotation [2020-07-10 23:55:55,754 WARN L170 areAnnotationChecker]: L932 has no Hoare annotation [2020-07-10 23:55:55,754 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-10 23:55:55,754 WARN L170 areAnnotationChecker]: L405 has no Hoare annotation [2020-07-10 23:55:55,754 WARN L170 areAnnotationChecker]: L359 has no Hoare annotation [2020-07-10 23:55:55,754 WARN L170 areAnnotationChecker]: L383 has no Hoare annotation [2020-07-10 23:55:55,754 WARN L170 areAnnotationChecker]: L255 has no Hoare annotation [2020-07-10 23:55:55,754 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 23:55:55,754 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 23:55:55,754 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 23:55:55,754 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 23:55:55,754 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 23:55:55,755 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 23:55:55,755 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 23:55:55,755 WARN L170 areAnnotationChecker]: L235 has no Hoare annotation [2020-07-10 23:55:55,755 WARN L170 areAnnotationChecker]: L692-2 has no Hoare annotation [2020-07-10 23:55:55,755 WARN L170 areAnnotationChecker]: L493-1 has no Hoare annotation [2020-07-10 23:55:55,755 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2020-07-10 23:55:55,755 WARN L170 areAnnotationChecker]: L196 has no Hoare annotation [2020-07-10 23:55:55,755 WARN L170 areAnnotationChecker]: L469 has no Hoare annotation [2020-07-10 23:55:55,755 WARN L170 areAnnotationChecker]: L469 has no Hoare annotation [2020-07-10 23:55:55,755 WARN L170 areAnnotationChecker]: L94 has no Hoare annotation [2020-07-10 23:55:55,756 WARN L170 areAnnotationChecker]: L406 has no Hoare annotation [2020-07-10 23:55:55,756 WARN L170 areAnnotationChecker]: L360 has no Hoare annotation [2020-07-10 23:55:55,756 WARN L170 areAnnotationChecker]: L421 has no Hoare annotation [2020-07-10 23:55:55,756 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-10 23:55:55,756 WARN L170 areAnnotationChecker]: L235-1 has no Hoare annotation [2020-07-10 23:55:55,756 WARN L170 areAnnotationChecker]: L698 has no Hoare annotation [2020-07-10 23:55:55,756 WARN L170 areAnnotationChecker]: L493-2 has no Hoare annotation [2020-07-10 23:55:55,756 WARN L170 areAnnotationChecker]: L141 has no Hoare annotation [2020-07-10 23:55:55,756 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-10 23:55:55,756 WARN L170 areAnnotationChecker]: L471 has no Hoare annotation [2020-07-10 23:55:55,757 WARN L170 areAnnotationChecker]: L471 has no Hoare annotation [2020-07-10 23:55:55,757 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-10 23:55:55,757 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-10 23:55:55,757 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-10 23:55:55,757 WARN L170 areAnnotationChecker]: L421-1 has no Hoare annotation [2020-07-10 23:55:55,757 WARN L170 areAnnotationChecker]: L257 has no Hoare annotation [2020-07-10 23:55:55,757 WARN L170 areAnnotationChecker]: L235-2 has no Hoare annotation [2020-07-10 23:55:55,757 WARN L170 areAnnotationChecker]: isHighWaterLevelFINAL has no Hoare annotation [2020-07-10 23:55:55,757 WARN L170 areAnnotationChecker]: L495 has no Hoare annotation [2020-07-10 23:55:55,757 WARN L170 areAnnotationChecker]: L495 has no Hoare annotation [2020-07-10 23:55:55,758 WARN L170 areAnnotationChecker]: L142 has no Hoare annotation [2020-07-10 23:55:55,758 WARN L170 areAnnotationChecker]: L198 has no Hoare annotation [2020-07-10 23:55:55,758 WARN L170 areAnnotationChecker]: L96 has no Hoare annotation [2020-07-10 23:55:55,758 WARN L170 areAnnotationChecker]: L408 has no Hoare annotation [2020-07-10 23:55:55,758 WARN L170 areAnnotationChecker]: L362 has no Hoare annotation [2020-07-10 23:55:55,758 WARN L170 areAnnotationChecker]: L422 has no Hoare annotation [2020-07-10 23:55:55,758 WARN L170 areAnnotationChecker]: L258 has no Hoare annotation [2020-07-10 23:55:55,758 WARN L170 areAnnotationChecker]: L212-2 has no Hoare annotation [2020-07-10 23:55:55,758 WARN L170 areAnnotationChecker]: L212-2 has no Hoare annotation [2020-07-10 23:55:55,758 WARN L170 areAnnotationChecker]: L212-2 has no Hoare annotation [2020-07-10 23:55:55,758 WARN L170 areAnnotationChecker]: isHighWaterLevelEXIT has no Hoare annotation [2020-07-10 23:55:55,759 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2020-07-10 23:55:55,759 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2020-07-10 23:55:55,759 WARN L170 areAnnotationChecker]: L143 has no Hoare annotation [2020-07-10 23:55:55,759 WARN L170 areAnnotationChecker]: L199 has no Hoare annotation [2020-07-10 23:55:55,759 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-10 23:55:55,759 WARN L170 areAnnotationChecker]: L411 has no Hoare annotation [2020-07-10 23:55:55,759 WARN L170 areAnnotationChecker]: L411 has no Hoare annotation [2020-07-10 23:55:55,759 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-10 23:55:55,759 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-10 23:55:55,760 WARN L170 areAnnotationChecker]: L428 has no Hoare annotation [2020-07-10 23:55:55,760 WARN L170 areAnnotationChecker]: L259 has no Hoare annotation [2020-07-10 23:55:55,760 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-10 23:55:55,760 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-10 23:55:55,760 WARN L170 areAnnotationChecker]: L213 has no Hoare annotation [2020-07-10 23:55:55,760 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-10 23:55:55,761 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2020-07-10 23:55:55,761 WARN L170 areAnnotationChecker]: L98 has no Hoare annotation [2020-07-10 23:55:55,761 WARN L170 areAnnotationChecker]: L413 has no Hoare annotation [2020-07-10 23:55:55,761 WARN L170 areAnnotationChecker]: L428 has no Hoare annotation [2020-07-10 23:55:55,761 WARN L170 areAnnotationChecker]: L367 has no Hoare annotation [2020-07-10 23:55:55,761 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-10 23:55:55,762 WARN L170 areAnnotationChecker]: L428-1 has no Hoare annotation [2020-07-10 23:55:55,762 WARN L170 areAnnotationChecker]: L260 has no Hoare annotation [2020-07-10 23:55:55,762 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetFINAL has no Hoare annotation [2020-07-10 23:55:55,762 WARN L170 areAnnotationChecker]: L216 has no Hoare annotation [2020-07-10 23:55:55,762 WARN L170 areAnnotationChecker]: L145 has no Hoare annotation [2020-07-10 23:55:55,762 WARN L170 areAnnotationChecker]: L201 has no Hoare annotation [2020-07-10 23:55:55,763 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-10 23:55:55,763 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-10 23:55:55,763 WARN L170 areAnnotationChecker]: L428-1 has no Hoare annotation [2020-07-10 23:55:55,763 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-10 23:55:55,763 WARN L170 areAnnotationChecker]: L382-1 has no Hoare annotation [2020-07-10 23:55:55,763 WARN L170 areAnnotationChecker]: L429 has no Hoare annotation [2020-07-10 23:55:55,763 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-10 23:55:55,763 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-10 23:55:55,764 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-10 23:55:55,764 WARN L170 areAnnotationChecker]: L217 has no Hoare annotation [2020-07-10 23:55:55,764 WARN L170 areAnnotationChecker]: L146 has no Hoare annotation [2020-07-10 23:55:55,764 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2020-07-10 23:55:55,764 WARN L170 areAnnotationChecker]: L100 has no Hoare annotation [2020-07-10 23:55:55,764 WARN L170 areAnnotationChecker]: L415 has no Hoare annotation [2020-07-10 23:55:55,765 WARN L170 areAnnotationChecker]: L433 has no Hoare annotation [2020-07-10 23:55:55,765 WARN L170 areAnnotationChecker]: L369 has no Hoare annotation [2020-07-10 23:55:55,765 WARN L170 areAnnotationChecker]: L387 has no Hoare annotation [2020-07-10 23:55:55,765 WARN L170 areAnnotationChecker]: L652 has no Hoare annotation [2020-07-10 23:55:55,765 WARN L170 areAnnotationChecker]: L262 has no Hoare annotation [2020-07-10 23:55:55,765 WARN L170 areAnnotationChecker]: L313 has no Hoare annotation [2020-07-10 23:55:55,765 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-10 23:55:55,765 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-10 23:55:55,766 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-10 23:55:55,766 WARN L170 areAnnotationChecker]: L149 has no Hoare annotation [2020-07-10 23:55:55,766 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-10 23:55:55,766 WARN L170 areAnnotationChecker]: L101 has no Hoare annotation [2020-07-10 23:55:55,766 WARN L170 areAnnotationChecker]: L416 has no Hoare annotation [2020-07-10 23:55:55,766 WARN L170 areAnnotationChecker]: L434 has no Hoare annotation [2020-07-10 23:55:55,766 WARN L170 areAnnotationChecker]: L370 has no Hoare annotation [2020-07-10 23:55:55,766 WARN L170 areAnnotationChecker]: L388 has no Hoare annotation [2020-07-10 23:55:55,766 WARN L170 areAnnotationChecker]: L656 has no Hoare annotation [2020-07-10 23:55:55,766 WARN L170 areAnnotationChecker]: L263 has no Hoare annotation [2020-07-10 23:55:55,767 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-10 23:55:55,767 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-10 23:55:55,767 WARN L170 areAnnotationChecker]: L218-1 has no Hoare annotation [2020-07-10 23:55:55,767 WARN L170 areAnnotationChecker]: L150 has no Hoare annotation [2020-07-10 23:55:55,767 WARN L170 areAnnotationChecker]: L206 has no Hoare annotation [2020-07-10 23:55:55,767 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-10 23:55:55,767 WARN L170 areAnnotationChecker]: L416-1 has no Hoare annotation [2020-07-10 23:55:55,767 WARN L170 areAnnotationChecker]: L435 has no Hoare annotation [2020-07-10 23:55:55,767 WARN L170 areAnnotationChecker]: L370-1 has no Hoare annotation [2020-07-10 23:55:55,767 WARN L170 areAnnotationChecker]: L389 has no Hoare annotation [2020-07-10 23:55:55,767 WARN L170 areAnnotationChecker]: L656-1 has no Hoare annotation [2020-07-10 23:55:55,768 WARN L170 areAnnotationChecker]: L264 has no Hoare annotation [2020-07-10 23:55:55,768 WARN L170 areAnnotationChecker]: L297-2 has no Hoare annotation [2020-07-10 23:55:55,768 WARN L170 areAnnotationChecker]: L297-2 has no Hoare annotation [2020-07-10 23:55:55,768 WARN L170 areAnnotationChecker]: L297-2 has no Hoare annotation [2020-07-10 23:55:55,768 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtFINAL has no Hoare annotation [2020-07-10 23:55:55,768 WARN L170 areAnnotationChecker]: L226 has no Hoare annotation [2020-07-10 23:55:55,768 WARN L170 areAnnotationChecker]: L151 has no Hoare annotation [2020-07-10 23:55:55,768 WARN L170 areAnnotationChecker]: L207 has no Hoare annotation [2020-07-10 23:55:55,768 WARN L170 areAnnotationChecker]: L106 has no Hoare annotation [2020-07-10 23:55:55,768 WARN L170 areAnnotationChecker]: L416-2 has no Hoare annotation [2020-07-10 23:55:55,768 WARN L170 areAnnotationChecker]: L436 has no Hoare annotation [2020-07-10 23:55:55,769 WARN L170 areAnnotationChecker]: L370-2 has no Hoare annotation [2020-07-10 23:55:55,769 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-10 23:55:55,769 WARN L170 areAnnotationChecker]: L656-2 has no Hoare annotation [2020-07-10 23:55:55,769 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-10 23:55:55,769 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-10 23:55:55,769 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-10 23:55:55,769 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-10 23:55:55,769 WARN L170 areAnnotationChecker]: L226-1 has no Hoare annotation [2020-07-10 23:55:55,769 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-10 23:55:55,770 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-10 23:55:55,770 WARN L170 areAnnotationChecker]: L107 has no Hoare annotation [2020-07-10 23:55:55,770 WARN L170 areAnnotationChecker]: L417 has no Hoare annotation [2020-07-10 23:55:55,770 WARN L170 areAnnotationChecker]: L417 has no Hoare annotation [2020-07-10 23:55:55,770 WARN L170 areAnnotationChecker]: L436-1 has no Hoare annotation [2020-07-10 23:55:55,770 WARN L170 areAnnotationChecker]: L371 has no Hoare annotation [2020-07-10 23:55:55,770 WARN L170 areAnnotationChecker]: L371 has no Hoare annotation [2020-07-10 23:55:55,771 WARN L170 areAnnotationChecker]: L390-1 has no Hoare annotation [2020-07-10 23:55:55,771 WARN L170 areAnnotationChecker]: L656-3 has no Hoare annotation [2020-07-10 23:55:55,771 WARN L170 areAnnotationChecker]: L266 has no Hoare annotation [2020-07-10 23:55:55,771 WARN L170 areAnnotationChecker]: L322 has no Hoare annotation [2020-07-10 23:55:55,771 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-10 23:55:55,771 WARN L170 areAnnotationChecker]: L226-2 has no Hoare annotation [2020-07-10 23:55:55,772 WARN L170 areAnnotationChecker]: L153 has no Hoare annotation [2020-07-10 23:55:55,772 WARN L170 areAnnotationChecker]: L209 has no Hoare annotation [2020-07-10 23:55:55,772 WARN L170 areAnnotationChecker]: L107-1 has no Hoare annotation [2020-07-10 23:55:55,772 WARN L170 areAnnotationChecker]: L421 has no Hoare annotation [2020-07-10 23:55:55,772 WARN L170 areAnnotationChecker]: L436-2 has no Hoare annotation [2020-07-10 23:55:55,772 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-10 23:55:55,773 WARN L170 areAnnotationChecker]: L390-2 has no Hoare annotation [2020-07-10 23:55:55,773 WARN L170 areAnnotationChecker]: L660 has no Hoare annotation [2020-07-10 23:55:55,773 WARN L170 areAnnotationChecker]: L267 has no Hoare annotation [2020-07-10 23:55:55,773 WARN L170 areAnnotationChecker]: L323 has no Hoare annotation [2020-07-10 23:55:55,773 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-10 23:55:55,773 WARN L170 areAnnotationChecker]: L227 has no Hoare annotation [2020-07-10 23:55:55,773 WARN L170 areAnnotationChecker]: L153-1 has no Hoare annotation [2020-07-10 23:55:55,773 WARN L170 areAnnotationChecker]: L210 has no Hoare annotation [2020-07-10 23:55:55,774 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-10 23:55:55,774 WARN L170 areAnnotationChecker]: L437 has no Hoare annotation [2020-07-10 23:55:55,774 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-10 23:55:55,774 WARN L170 areAnnotationChecker]: L660-1 has no Hoare annotation [2020-07-10 23:55:55,774 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-10 23:55:55,774 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-10 23:55:55,775 WARN L170 areAnnotationChecker]: L307 has no Hoare annotation [2020-07-10 23:55:55,775 WARN L170 areAnnotationChecker]: L228 has no Hoare annotation [2020-07-10 23:55:55,775 WARN L170 areAnnotationChecker]: L153-2 has no Hoare annotation [2020-07-10 23:55:55,775 WARN L170 areAnnotationChecker]: L210-1 has no Hoare annotation [2020-07-10 23:55:55,775 WARN L170 areAnnotationChecker]: L109 has no Hoare annotation [2020-07-10 23:55:55,775 WARN L170 areAnnotationChecker]: L438 has no Hoare annotation [2020-07-10 23:55:55,775 WARN L170 areAnnotationChecker]: L392 has no Hoare annotation [2020-07-10 23:55:55,775 WARN L170 areAnnotationChecker]: L660-2 has no Hoare annotation [2020-07-10 23:55:55,776 WARN L170 areAnnotationChecker]: L269 has no Hoare annotation [2020-07-10 23:55:55,776 WARN L170 areAnnotationChecker]: L324-1 has no Hoare annotation [2020-07-10 23:55:55,776 WARN L170 areAnnotationChecker]: L308 has no Hoare annotation [2020-07-10 23:55:55,776 WARN L170 areAnnotationChecker]: L229 has no Hoare annotation [2020-07-10 23:55:55,776 WARN L170 areAnnotationChecker]: L174-1 has no Hoare annotation [2020-07-10 23:55:55,776 WARN L170 areAnnotationChecker]: L174-1 has no Hoare annotation [2020-07-10 23:55:55,776 WARN L170 areAnnotationChecker]: L174-1 has no Hoare annotation [2020-07-10 23:55:55,776 WARN L170 areAnnotationChecker]: L210-2 has no Hoare annotation [2020-07-10 23:55:55,776 WARN L170 areAnnotationChecker]: L110 has no Hoare annotation [2020-07-10 23:55:55,776 WARN L170 areAnnotationChecker]: L438-1 has no Hoare annotation [2020-07-10 23:55:55,776 WARN L170 areAnnotationChecker]: L392-1 has no Hoare annotation [2020-07-10 23:55:55,777 WARN L170 areAnnotationChecker]: L660-3 has no Hoare annotation [2020-07-10 23:55:55,777 WARN L170 areAnnotationChecker]: L272 has no Hoare annotation [2020-07-10 23:55:55,777 WARN L170 areAnnotationChecker]: L272 has no Hoare annotation [2020-07-10 23:55:55,777 WARN L170 areAnnotationChecker]: L324-2 has no Hoare annotation [2020-07-10 23:55:55,777 WARN L170 areAnnotationChecker]: L308-1 has no Hoare annotation [2020-07-10 23:55:55,777 WARN L170 areAnnotationChecker]: L230 has no Hoare annotation [2020-07-10 23:55:55,777 WARN L170 areAnnotationChecker]: L177 has no Hoare annotation [2020-07-10 23:55:55,777 WARN L170 areAnnotationChecker]: L156 has no Hoare annotation [2020-07-10 23:55:55,777 WARN L170 areAnnotationChecker]: L110-1 has no Hoare annotation [2020-07-10 23:55:55,777 WARN L170 areAnnotationChecker]: L438-2 has no Hoare annotation [2020-07-10 23:55:55,778 WARN L170 areAnnotationChecker]: L392-2 has no Hoare annotation [2020-07-10 23:55:55,778 WARN L170 areAnnotationChecker]: L660-4 has no Hoare annotation [2020-07-10 23:55:55,778 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-10 23:55:55,778 WARN L170 areAnnotationChecker]: L277 has no Hoare annotation [2020-07-10 23:55:55,778 WARN L170 areAnnotationChecker]: L277 has no Hoare annotation [2020-07-10 23:55:55,778 WARN L170 areAnnotationChecker]: L325 has no Hoare annotation [2020-07-10 23:55:55,778 WARN L170 areAnnotationChecker]: L308-2 has no Hoare annotation [2020-07-10 23:55:55,778 WARN L170 areAnnotationChecker]: L230-1 has no Hoare annotation [2020-07-10 23:55:55,778 WARN L170 areAnnotationChecker]: L180 has no Hoare annotation [2020-07-10 23:55:55,778 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-10 23:55:55,779 WARN L170 areAnnotationChecker]: L112 has no Hoare annotation [2020-07-10 23:55:55,779 WARN L170 areAnnotationChecker]: L439 has no Hoare annotation [2020-07-10 23:55:55,779 WARN L170 areAnnotationChecker]: L393 has no Hoare annotation [2020-07-10 23:55:55,779 WARN L170 areAnnotationChecker]: L664 has no Hoare annotation [2020-07-10 23:55:55,779 WARN L170 areAnnotationChecker]: L279 has no Hoare annotation [2020-07-10 23:55:55,779 WARN L170 areAnnotationChecker]: L294 has no Hoare annotation [2020-07-10 23:55:55,779 WARN L170 areAnnotationChecker]: L294 has no Hoare annotation [2020-07-10 23:55:55,779 WARN L170 areAnnotationChecker]: L326 has no Hoare annotation [2020-07-10 23:55:55,779 WARN L170 areAnnotationChecker]: L309 has no Hoare annotation [2020-07-10 23:55:55,779 WARN L170 areAnnotationChecker]: L230-2 has no Hoare annotation [2020-07-10 23:55:55,779 WARN L170 areAnnotationChecker]: L181 has no Hoare annotation [2020-07-10 23:55:55,780 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-10 23:55:55,780 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-10 23:55:55,780 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeFINAL has no Hoare annotation [2020-07-10 23:55:55,780 WARN L170 areAnnotationChecker]: __utac__get_this_argFINAL has no Hoare annotation [2020-07-10 23:55:55,780 WARN L170 areAnnotationChecker]: L664-1 has no Hoare annotation [2020-07-10 23:55:55,780 WARN L170 areAnnotationChecker]: L279-1 has no Hoare annotation [2020-07-10 23:55:55,780 WARN L170 areAnnotationChecker]: L295 has no Hoare annotation [2020-07-10 23:55:55,780 WARN L170 areAnnotationChecker]: L336 has no Hoare annotation [2020-07-10 23:55:55,780 WARN L170 areAnnotationChecker]: L336 has no Hoare annotation [2020-07-10 23:55:55,780 WARN L170 areAnnotationChecker]: L326-1 has no Hoare annotation [2020-07-10 23:55:55,781 WARN L170 areAnnotationChecker]: L310 has no Hoare annotation [2020-07-10 23:55:55,781 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-10 23:55:55,781 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-10 23:55:55,781 WARN L170 areAnnotationChecker]: L182 has no Hoare annotation [2020-07-10 23:55:55,781 WARN L170 areAnnotationChecker]: L161 has no Hoare annotation [2020-07-10 23:55:55,781 WARN L170 areAnnotationChecker]: L161 has no Hoare annotation [2020-07-10 23:55:55,781 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-10 23:55:55,781 WARN L170 areAnnotationChecker]: L664-2 has no Hoare annotation [2020-07-10 23:55:55,782 WARN L170 areAnnotationChecker]: L280 has no Hoare annotation [2020-07-10 23:55:55,782 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-10 23:55:55,782 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-10 23:55:55,782 WARN L170 areAnnotationChecker]: L348 has no Hoare annotation [2020-07-10 23:55:55,782 WARN L170 areAnnotationChecker]: L326-2 has no Hoare annotation [2020-07-10 23:55:55,782 WARN L170 areAnnotationChecker]: L310-1 has no Hoare annotation [2020-07-10 23:55:55,783 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeFINAL has no Hoare annotation [2020-07-10 23:55:55,783 WARN L170 areAnnotationChecker]: L161-1 has no Hoare annotation [2020-07-10 23:55:55,783 WARN L170 areAnnotationChecker]: L114-1 has no Hoare annotation [2020-07-10 23:55:55,783 WARN L170 areAnnotationChecker]: L664-3 has no Hoare annotation [2020-07-10 23:55:55,783 WARN L170 areAnnotationChecker]: L281 has no Hoare annotation [2020-07-10 23:55:55,783 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-10 23:55:55,783 WARN L170 areAnnotationChecker]: L342 has no Hoare annotation [2020-07-10 23:55:55,784 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2020-07-10 23:55:55,784 WARN L170 areAnnotationChecker]: L310-2 has no Hoare annotation [2020-07-10 23:55:55,784 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeEXIT has no Hoare annotation [2020-07-10 23:55:55,784 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-10 23:55:55,784 WARN L170 areAnnotationChecker]: L116 has no Hoare annotation [2020-07-10 23:55:55,784 WARN L170 areAnnotationChecker]: L664-4 has no Hoare annotation [2020-07-10 23:55:55,785 WARN L170 areAnnotationChecker]: L282 has no Hoare annotation [2020-07-10 23:55:55,785 WARN L170 areAnnotationChecker]: L339 has no Hoare annotation [2020-07-10 23:55:55,785 WARN L170 areAnnotationChecker]: L343 has no Hoare annotation [2020-07-10 23:55:55,785 WARN L170 areAnnotationChecker]: L328 has no Hoare annotation [2020-07-10 23:55:55,785 WARN L170 areAnnotationChecker]: L311 has no Hoare annotation [2020-07-10 23:55:55,785 WARN L170 areAnnotationChecker]: L170 has no Hoare annotation [2020-07-10 23:55:55,785 WARN L170 areAnnotationChecker]: L117 has no Hoare annotation [2020-07-10 23:55:55,785 WARN L170 areAnnotationChecker]: L664-5 has no Hoare annotation [2020-07-10 23:55:55,786 WARN L170 areAnnotationChecker]: L282-1 has no Hoare annotation [2020-07-10 23:55:55,786 WARN L170 areAnnotationChecker]: L339-1 has no Hoare annotation [2020-07-10 23:55:55,786 WARN L170 areAnnotationChecker]: L328-1 has no Hoare annotation [2020-07-10 23:55:55,786 WARN L170 areAnnotationChecker]: L328-1 has no Hoare annotation [2020-07-10 23:55:55,786 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-10 23:55:55,786 WARN L170 areAnnotationChecker]: L171 has no Hoare annotation [2020-07-10 23:55:55,787 WARN L170 areAnnotationChecker]: L118 has no Hoare annotation [2020-07-10 23:55:55,787 WARN L170 areAnnotationChecker]: L664-6 has no Hoare annotation [2020-07-10 23:55:55,787 WARN L170 areAnnotationChecker]: L284 has no Hoare annotation [2020-07-10 23:55:55,787 WARN L170 areAnnotationChecker]: L339-2 has no Hoare annotation [2020-07-10 23:55:55,787 WARN L170 areAnnotationChecker]: L312-1 has no Hoare annotation [2020-07-10 23:55:55,787 WARN L170 areAnnotationChecker]: L312-1 has no Hoare annotation [2020-07-10 23:55:55,787 WARN L170 areAnnotationChecker]: L172 has no Hoare annotation [2020-07-10 23:55:55,787 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-10 23:55:55,787 WARN L170 areAnnotationChecker]: L664-7 has no Hoare annotation [2020-07-10 23:55:55,788 WARN L170 areAnnotationChecker]: L285 has no Hoare annotation [2020-07-10 23:55:55,788 WARN L170 areAnnotationChecker]: L340 has no Hoare annotation [2020-07-10 23:55:55,788 WARN L170 areAnnotationChecker]: L172-1 has no Hoare annotation [2020-07-10 23:55:55,788 WARN L170 areAnnotationChecker]: L120 has no Hoare annotation [2020-07-10 23:55:55,788 WARN L170 areAnnotationChecker]: L668 has no Hoare annotation [2020-07-10 23:55:55,788 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-10 23:55:55,788 WARN L170 areAnnotationChecker]: L172-2 has no Hoare annotation [2020-07-10 23:55:55,788 WARN L170 areAnnotationChecker]: L121 has no Hoare annotation [2020-07-10 23:55:55,788 WARN L170 areAnnotationChecker]: L668-1 has no Hoare annotation [2020-07-10 23:55:55,788 WARN L170 areAnnotationChecker]: L286-1 has no Hoare annotation [2020-07-10 23:55:55,789 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-10 23:55:55,789 WARN L170 areAnnotationChecker]: L121-1 has no Hoare annotation [2020-07-10 23:55:55,789 WARN L170 areAnnotationChecker]: L668-2 has no Hoare annotation [2020-07-10 23:55:55,789 WARN L170 areAnnotationChecker]: L288 has no Hoare annotation [2020-07-10 23:55:55,789 WARN L170 areAnnotationChecker]: L174 has no Hoare annotation [2020-07-10 23:55:55,789 WARN L170 areAnnotationChecker]: L121-2 has no Hoare annotation [2020-07-10 23:55:55,789 WARN L170 areAnnotationChecker]: L668-3 has no Hoare annotation [2020-07-10 23:55:55,789 WARN L170 areAnnotationChecker]: L290 has no Hoare annotation [2020-07-10 23:55:55,789 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2020-07-10 23:55:55,789 WARN L170 areAnnotationChecker]: L672 has no Hoare annotation [2020-07-10 23:55:55,790 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-10 23:55:55,790 WARN L170 areAnnotationChecker]: L672-1 has no Hoare annotation [2020-07-10 23:55:55,790 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-10 23:55:55,790 WARN L170 areAnnotationChecker]: L672-2 has no Hoare annotation [2020-07-10 23:55:55,790 WARN L170 areAnnotationChecker]: L125 has no Hoare annotation [2020-07-10 23:55:55,790 WARN L170 areAnnotationChecker]: L672-3 has no Hoare annotation [2020-07-10 23:55:55,790 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setFINAL has no Hoare annotation [2020-07-10 23:55:55,790 WARN L170 areAnnotationChecker]: L672-4 has no Hoare annotation [2020-07-10 23:55:55,790 WARN L170 areAnnotationChecker]: L676 has no Hoare annotation [2020-07-10 23:55:55,790 WARN L170 areAnnotationChecker]: L676-1 has no Hoare annotation [2020-07-10 23:55:55,790 WARN L170 areAnnotationChecker]: L676-2 has no Hoare annotation [2020-07-10 23:55:55,791 WARN L170 areAnnotationChecker]: L676-3 has no Hoare annotation [2020-07-10 23:55:55,791 WARN L170 areAnnotationChecker]: L678 has no Hoare annotation [2020-07-10 23:55:55,791 WARN L170 areAnnotationChecker]: L678-1 has no Hoare annotation [2020-07-10 23:55:55,791 WARN L170 areAnnotationChecker]: L678-2 has no Hoare annotation [2020-07-10 23:55:55,791 WARN L170 areAnnotationChecker]: L780 has no Hoare annotation [2020-07-10 23:55:55,791 WARN L170 areAnnotationChecker]: L781 has no Hoare annotation [2020-07-10 23:55:55,791 WARN L170 areAnnotationChecker]: L781-1 has no Hoare annotation [2020-07-10 23:55:55,791 WARN L170 areAnnotationChecker]: L781-2 has no Hoare annotation [2020-07-10 23:55:55,791 WARN L170 areAnnotationChecker]: L781-3 has no Hoare annotation [2020-07-10 23:55:55,791 WARN L170 areAnnotationChecker]: L781-4 has no Hoare annotation [2020-07-10 23:55:55,791 WARN L170 areAnnotationChecker]: L781-5 has no Hoare annotation [2020-07-10 23:55:55,792 WARN L170 areAnnotationChecker]: L781-6 has no Hoare annotation [2020-07-10 23:55:55,792 WARN L170 areAnnotationChecker]: L781-7 has no Hoare annotation [2020-07-10 23:55:55,792 WARN L170 areAnnotationChecker]: L785 has no Hoare annotation [2020-07-10 23:55:55,792 WARN L170 areAnnotationChecker]: L785-1 has no Hoare annotation [2020-07-10 23:55:55,792 WARN L170 areAnnotationChecker]: L785-2 has no Hoare annotation [2020-07-10 23:55:55,792 WARN L170 areAnnotationChecker]: L785-3 has no Hoare annotation [2020-07-10 23:55:55,792 WARN L170 areAnnotationChecker]: L785-4 has no Hoare annotation [2020-07-10 23:55:55,792 WARN L170 areAnnotationChecker]: L785-5 has no Hoare annotation [2020-07-10 23:55:55,792 WARN L170 areAnnotationChecker]: L789 has no Hoare annotation [2020-07-10 23:55:55,793 WARN L170 areAnnotationChecker]: L789-1 has no Hoare annotation [2020-07-10 23:55:55,793 WARN L170 areAnnotationChecker]: L789-2 has no Hoare annotation [2020-07-10 23:55:55,793 WARN L170 areAnnotationChecker]: L789-3 has no Hoare annotation [2020-07-10 23:55:55,793 WARN L170 areAnnotationChecker]: L793 has no Hoare annotation [2020-07-10 23:55:55,793 WARN L170 areAnnotationChecker]: L793-1 has no Hoare annotation [2020-07-10 23:55:55,793 WARN L170 areAnnotationChecker]: L793-2 has no Hoare annotation [2020-07-10 23:55:55,793 WARN L170 areAnnotationChecker]: L524 has no Hoare annotation [2020-07-10 23:55:55,794 WARN L170 areAnnotationChecker]: L525 has no Hoare annotation [2020-07-10 23:55:55,794 WARN L170 areAnnotationChecker]: L728 has no Hoare annotation [2020-07-10 23:55:55,794 WARN L170 areAnnotationChecker]: L729 has no Hoare annotation [2020-07-10 23:55:55,794 WARN L170 areAnnotationChecker]: L822 has no Hoare annotation [2020-07-10 23:55:55,794 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-10 23:55:55,794 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-10 23:55:55,795 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-10 23:55:55,799 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.07 11:55:55 BoogieIcfgContainer [2020-07-10 23:55:55,799 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-10 23:55:55,802 INFO L168 Benchmark]: Toolchain (without parser) took 722630.43 ms. Allocated memory was 144.7 MB in the beginning and 1.9 GB in the end (delta: 1.8 GB). Free memory was 100.7 MB in the beginning and 994.4 MB in the end (delta: -893.7 MB). Peak memory consumption was 898.9 MB. Max. memory is 7.1 GB. [2020-07-10 23:55:55,802 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 144.7 MB. Free memory was 120.1 MB in the beginning and 119.9 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-10 23:55:55,803 INFO L168 Benchmark]: CACSL2BoogieTranslator took 812.34 ms. Allocated memory was 144.7 MB in the beginning and 202.9 MB in the end (delta: 58.2 MB). Free memory was 100.5 MB in the beginning and 170.1 MB in the end (delta: -69.5 MB). Peak memory consumption was 27.2 MB. Max. memory is 7.1 GB. [2020-07-10 23:55:55,803 INFO L168 Benchmark]: Boogie Preprocessor took 107.73 ms. Allocated memory is still 202.9 MB. Free memory was 170.1 MB in the beginning and 164.5 MB in the end (delta: 5.5 MB). Peak memory consumption was 5.5 MB. Max. memory is 7.1 GB. [2020-07-10 23:55:55,804 INFO L168 Benchmark]: RCFGBuilder took 1920.76 ms. Allocated memory was 202.9 MB in the beginning and 235.9 MB in the end (delta: 33.0 MB). Free memory was 164.5 MB in the beginning and 87.6 MB in the end (delta: 76.9 MB). Peak memory consumption was 109.9 MB. Max. memory is 7.1 GB. [2020-07-10 23:55:55,804 INFO L168 Benchmark]: TraceAbstraction took 719783.47 ms. Allocated memory was 235.9 MB in the beginning and 1.9 GB in the end (delta: 1.7 GB). Free memory was 87.6 MB in the beginning and 994.4 MB in the end (delta: -906.8 MB). Peak memory consumption was 794.5 MB. Max. memory is 7.1 GB. [2020-07-10 23:55:55,807 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 144.7 MB. Free memory was 120.1 MB in the beginning and 119.9 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 812.34 ms. Allocated memory was 144.7 MB in the beginning and 202.9 MB in the end (delta: 58.2 MB). Free memory was 100.5 MB in the beginning and 170.1 MB in the end (delta: -69.5 MB). Peak memory consumption was 27.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 107.73 ms. Allocated memory is still 202.9 MB. Free memory was 170.1 MB in the beginning and 164.5 MB in the end (delta: 5.5 MB). Peak memory consumption was 5.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1920.76 ms. Allocated memory was 202.9 MB in the beginning and 235.9 MB in the end (delta: 33.0 MB). Free memory was 164.5 MB in the beginning and 87.6 MB in the end (delta: 76.9 MB). Peak memory consumption was 109.9 MB. Max. memory is 7.1 GB. * TraceAbstraction took 719783.47 ms. Allocated memory was 235.9 MB in the beginning and 1.9 GB in the end (delta: 1.7 GB). Free memory was 87.6 MB in the beginning and 994.4 MB in the end (delta: -906.8 MB). Peak memory consumption was 794.5 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 722]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L247] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; VAL [\old(cleanupTimeShifts)=170, \old(head)=163, \old(head)=176, \old(methaneLevelCritical)=146, \old(pumpRunning)=138, \old(systemActive)=137, \old(waterLevel)=140, cleanupTimeShifts=170, head={0:0}, methaneLevelCritical=146, pumpRunning=138, systemActive=137, waterLevel=140] [L524] int pumpRunning = 0; VAL [\old(cleanupTimeShifts)=170, \old(head)=176, \old(head)=163, \old(methaneLevelCritical)=146, \old(pumpRunning)=138, \old(systemActive)=137, \old(waterLevel)=140, cleanupTimeShifts=170, head={0:0}, methaneLevelCritical=146, pumpRunning=0, systemActive=137, waterLevel=140] [L525] int systemActive = 1; VAL [\old(cleanupTimeShifts)=170, \old(head)=176, \old(head)=163, \old(methaneLevelCritical)=146, \old(pumpRunning)=138, \old(systemActive)=137, \old(waterLevel)=140, cleanupTimeShifts=170, head={0:0}, methaneLevelCritical=146, pumpRunning=0, systemActive=1, waterLevel=140] [L728] int waterLevel = 1; VAL [\old(cleanupTimeShifts)=170, \old(head)=176, \old(head)=163, \old(methaneLevelCritical)=146, \old(pumpRunning)=138, \old(systemActive)=137, \old(waterLevel)=140, cleanupTimeShifts=170, head={0:0}, methaneLevelCritical=146, pumpRunning=0, systemActive=1, waterLevel=1] [L729] int methaneLevelCritical = 0; VAL [\old(cleanupTimeShifts)=170, \old(head)=163, \old(head)=176, \old(methaneLevelCritical)=146, \old(pumpRunning)=138, \old(systemActive)=137, \old(waterLevel)=140, cleanupTimeShifts=170, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L822] int cleanupTimeShifts = 4; VAL [\old(cleanupTimeShifts)=170, \old(head)=163, \old(head)=176, \old(methaneLevelCritical)=146, \old(pumpRunning)=138, \old(systemActive)=137, \old(waterLevel)=140, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L895] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L896] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L900] FCALL select_helpers() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L901] FCALL select_features() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L902] CALL, EXPR valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L69] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L72] retValue_acc = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L73] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L902] RET, EXPR valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, valid_product()=1, waterLevel=1] [L902] tmp = valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, valid_product()=1, waterLevel=1] [L904] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L906] FCALL setup() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L907] CALL runTest() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L889] CALL test() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L450] int splverifierCounter ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L451] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L452] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L453] int tmp___1 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L454] int tmp___2 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L457] splverifierCounter = 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L459] COND TRUE 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L461] COND TRUE splverifierCounter < 4 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L467] tmp = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L469] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L471] CALL waterRise() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L746] COND TRUE waterLevel < 2 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L747] waterLevel = waterLevel + 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L471] RET waterRise() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=2] [L477] tmp___0 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, waterLevel=2] [L479] COND FALSE !(\read(tmp___0)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, waterLevel=2] [L487] tmp___2 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L489] COND TRUE \read(tmp___2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L504] CALL timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L532] COND FALSE !(\read(pumpRunning)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L539] COND TRUE \read(systemActive) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L541] CALL processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L587] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L590] COND FALSE !(\read(pumpRunning)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L605] CALL processEnvironment__wrappee__highWaterSensor() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L561] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L564] COND TRUE ! pumpRunning VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L566] CALL, EXPR isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L684] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L685] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L686] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L690] CALL, EXPR isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L808] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L811] COND FALSE !(waterLevel < 2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L815] retValue_acc = 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L816] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L690] RET, EXPR isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L690] tmp = isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L692] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L695] tmp___0 = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L697] retValue_acc = tmp___0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L698] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L566] RET, EXPR isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L566] tmp = isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L568] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L570] CALL activatePump() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L615] pumpRunning = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L570] RET activatePump() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L605] RET processEnvironment__wrappee__highWaterSensor() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L541] RET processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L547] CALL __utac_acc__Specification4_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L919] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L920] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L924] CALL, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L799] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L802] retValue_acc = waterLevel VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=2, systemActive=1, waterLevel=2] [L803] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=2, systemActive=1, waterLevel=2] [L924] RET, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=2, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L924] tmp = getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=2, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=2, waterLevel=2] [L926] COND FALSE !(tmp == 0) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=2, waterLevel=2] [L547] RET __utac_acc__Specification4_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L504] RET timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L459] COND TRUE 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L461] COND TRUE splverifierCounter < 4 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L467] tmp = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L469] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L477] tmp___0 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L479] COND FALSE !(\read(tmp___0)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L487] tmp___2 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L489] COND TRUE \read(tmp___2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L504] CALL timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L532] COND TRUE \read(pumpRunning) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L534] CALL lowerWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L734] COND TRUE waterLevel > 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L735] waterLevel = waterLevel - 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L534] RET lowerWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L539] COND TRUE \read(systemActive) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L541] CALL processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L587] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L590] COND TRUE \read(pumpRunning) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L592] CALL, EXPR isMethaneAlarm() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L628] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L632] CALL, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L767] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L770] retValue_acc = methaneLevelCritical VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=1] [L771] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=1] [L632] RET, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L632] retValue_acc = isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=1] [L634] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=1] [L592] RET, EXPR isMethaneAlarm() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L592] tmp = isMethaneAlarm() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=1] [L594] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=1] [L600] CALL processEnvironment__wrappee__highWaterSensor() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L561] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L564] COND FALSE !(! pumpRunning) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L579] FCALL processEnvironment__wrappee__base() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L600] RET processEnvironment__wrappee__highWaterSensor() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=1] [L541] RET processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L547] CALL __utac_acc__Specification4_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L919] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L920] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L924] CALL, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L799] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L802] retValue_acc = waterLevel VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=1] [L803] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=1] [L924] RET, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=1, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L924] tmp = getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=1, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=1] [L926] COND FALSE !(tmp == 0) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=1] [L547] RET __utac_acc__Specification4_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L504] RET timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L459] COND TRUE 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L461] COND TRUE splverifierCounter < 4 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L467] tmp = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L469] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L477] tmp___0 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L479] COND FALSE !(\read(tmp___0)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L487] tmp___2 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L489] COND TRUE \read(tmp___2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L504] CALL timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L532] COND TRUE \read(pumpRunning) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L534] CALL lowerWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L734] COND TRUE waterLevel > 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L735] waterLevel = waterLevel - 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L534] RET lowerWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L539] COND TRUE \read(systemActive) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L541] CALL processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L587] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L590] COND TRUE \read(pumpRunning) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L592] CALL, EXPR isMethaneAlarm() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L628] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L632] CALL, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L767] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L770] retValue_acc = methaneLevelCritical VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L771] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L632] RET, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L632] retValue_acc = isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L634] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L592] RET, EXPR isMethaneAlarm() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L592] tmp = isMethaneAlarm() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L594] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L600] CALL processEnvironment__wrappee__highWaterSensor() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L561] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L564] COND FALSE !(! pumpRunning) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L579] FCALL processEnvironment__wrappee__base() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L600] RET processEnvironment__wrappee__highWaterSensor() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L541] RET processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L547] CALL __utac_acc__Specification4_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L919] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L920] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L924] CALL, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L799] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L802] retValue_acc = waterLevel VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L803] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L924] RET, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, getWaterLevel()=0, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L924] tmp = getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, getWaterLevel()=0, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L926] COND TRUE tmp == 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L928] CALL, EXPR isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L639] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L642] retValue_acc = pumpRunning VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=0] [L643] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=0] [L928] RET, EXPR isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L928] tmp___0 = isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=0] [L930] COND TRUE \read(tmp___0) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=0] [L932] CALL __automaton_fail() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L722] __VERIFIER_error() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 39 procedures, 624 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 719.1s, OverallIterations: 11, TraceHistogramMax: 3, AutomataDifference: 441.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2531 SDtfs, 6310 SDslu, 5861 SDs, 0 SdLazy, 13093 SolverSat, 2123 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 67.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 536 GetRequests, 339 SyntacticMatches, 8 SemanticMatches, 189 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 908 ImplicationChecksByTransitivity, 26.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1429occurred in iteration=6, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 211.4s AutomataMinimizationTime, 10 MinimizatonAttempts, 906 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 7.8s InterpolantComputationTime, 2399 NumberOfCodeBlocks, 2399 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 2054 ConstructedInterpolants, 0 QuantifiedInterpolants, 1053484 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 10 InterpolantComputations, 5 PerfectInterpolantSequences, 204/253 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...