/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_spec2_product62.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 23:14:40,925 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 23:14:40,928 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 23:14:40,947 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 23:14:40,947 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 23:14:40,949 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 23:14:40,951 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 23:14:40,962 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 23:14:40,965 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 23:14:40,968 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 23:14:40,970 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 23:14:40,973 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 23:14:40,973 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 23:14:40,975 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 23:14:40,977 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 23:14:40,978 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 23:14:40,979 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 23:14:40,981 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 23:14:40,982 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 23:14:40,987 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 23:14:40,992 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 23:14:40,996 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 23:14:40,997 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 23:14:40,998 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 23:14:41,000 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 23:14:41,000 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 23:14:41,001 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 23:14:41,003 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 23:14:41,003 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 23:14:41,004 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 23:14:41,005 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 23:14:41,005 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 23:14:41,006 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 23:14:41,007 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 23:14:41,010 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 23:14:41,010 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 23:14:41,011 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 23:14:41,011 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 23:14:41,011 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 23:14:41,012 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 23:14:41,013 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 23:14:41,014 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 23:14:41,042 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 23:14:41,044 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 23:14:41,046 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 23:14:41,046 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 23:14:41,046 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 23:14:41,046 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 23:14:41,047 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 23:14:41,047 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 23:14:41,047 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 23:14:41,047 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 23:14:41,047 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 23:14:41,048 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 23:14:41,048 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 23:14:41,048 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 23:14:41,050 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 23:14:41,050 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 23:14:41,051 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 23:14:41,051 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 23:14:41,051 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 23:14:41,051 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 23:14:41,051 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 23:14:41,052 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 23:14:41,052 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 23:14:41,353 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 23:14:41,367 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 23:14:41,371 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 23:14:41,373 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 23:14:41,373 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 23:14:41,374 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product62.cil.c [2020-07-10 23:14:41,450 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1a4299755/9d6982655e0147b2bb7d8316e43f6fb5/FLAG01b23ef5b [2020-07-10 23:14:42,009 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 23:14:42,010 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product62.cil.c [2020-07-10 23:14:42,025 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1a4299755/9d6982655e0147b2bb7d8316e43f6fb5/FLAG01b23ef5b [2020-07-10 23:14:42,268 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1a4299755/9d6982655e0147b2bb7d8316e43f6fb5 [2020-07-10 23:14:42,277 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 23:14:42,279 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 23:14:42,280 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 23:14:42,280 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 23:14:42,283 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 23:14:42,287 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 11:14:42" (1/1) ... [2020-07-10 23:14:42,291 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37af86f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:14:42, skipping insertion in model container [2020-07-10 23:14:42,291 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 11:14:42" (1/1) ... [2020-07-10 23:14:42,299 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 23:14:42,363 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 23:14:42,717 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 23:14:42,843 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 23:14:42,942 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 23:14:42,982 INFO L208 MainTranslator]: Completed translation [2020-07-10 23:14:42,982 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:14:42 WrapperNode [2020-07-10 23:14:42,982 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 23:14:42,983 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 23:14:42,983 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 23:14:42,984 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 23:14:42,997 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:14:42" (1/1) ... [2020-07-10 23:14:42,997 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:14:42" (1/1) ... [2020-07-10 23:14:43,016 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:14:42" (1/1) ... [2020-07-10 23:14:43,016 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:14:42" (1/1) ... [2020-07-10 23:14:43,069 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:14:42" (1/1) ... [2020-07-10 23:14:43,084 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:14:42" (1/1) ... [2020-07-10 23:14:43,089 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:14:42" (1/1) ... [2020-07-10 23:14:43,097 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 23:14:43,102 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 23:14:43,103 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 23:14:43,103 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 23:14:43,104 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:14:42" (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 23:14:43,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 23:14:43,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 23:14:43,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 23:14:43,191 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 23:14:43,191 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 23:14:43,192 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 23:14:43,192 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 23:14:43,192 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 23:14:43,192 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 23:14:43,192 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 23:14:43,192 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 23:14:43,193 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 23:14:43,194 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 23:14:43,194 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 23:14:43,194 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 23:14:43,194 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-07-10 23:14:43,195 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-07-10 23:14:43,195 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 23:14:43,195 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 23:14:43,196 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 23:14:43,196 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 23:14:43,196 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 23:14:43,199 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 23:14:43,199 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 23:14:43,199 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-10 23:14:43,200 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 23:14:43,200 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 23:14:43,200 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 23:14:43,200 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 23:14:43,200 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 23:14:43,200 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 23:14:43,201 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 23:14:43,201 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 23:14:43,201 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-07-10 23:14:43,201 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 23:14:43,202 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor [2020-07-10 23:14:43,202 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 23:14:43,202 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 23:14:43,202 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 23:14:43,202 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 23:14:43,202 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 23:14:43,202 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 23:14:43,203 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-10 23:14:43,203 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-10 23:14:43,203 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 23:14:43,203 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 23:14:43,204 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 23:14:43,204 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 23:14:43,204 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 23:14:43,204 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 23:14:43,204 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 23:14:43,204 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 23:14:43,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 23:14:43,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 23:14:43,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 23:14:43,205 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 23:14:43,205 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 23:14:43,205 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 23:14:43,205 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 23:14:43,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 23:14:43,206 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 23:14:43,206 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 23:14:43,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 23:14:43,206 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 23:14:43,206 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 23:14:43,206 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 23:14:43,206 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 23:14:43,206 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 23:14:43,207 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 23:14:43,207 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 23:14:43,207 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 23:14:43,207 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-07-10 23:14:43,207 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 23:14:43,208 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 23:14:43,208 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 23:14:43,208 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 23:14:43,208 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 23:14:43,208 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 23:14:43,208 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 23:14:43,209 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 23:14:43,210 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 23:14:43,210 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-07-10 23:14:43,210 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 23:14:43,210 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 23:14:43,210 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 23:14:43,210 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 23:14:43,212 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-10 23:14:43,212 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 23:14:43,212 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-10 23:14:43,212 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 23:14:43,213 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 23:14:43,213 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 23:14:43,213 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 23:14:43,213 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 23:14:43,213 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 23:14:43,214 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-10 23:14:43,214 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-07-10 23:14:43,214 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 23:14:43,214 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor [2020-07-10 23:14:43,215 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 23:14:43,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 23:14:43,215 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 23:14:44,969 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 23:14:44,969 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 23:14:44,977 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 11:14:44 BoogieIcfgContainer [2020-07-10 23:14:44,977 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 23:14:44,979 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 23:14:44,979 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 23:14:44,982 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 23:14:44,983 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 11:14:42" (1/3) ... [2020-07-10 23:14:44,984 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@682a6b69 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 11:14:44, skipping insertion in model container [2020-07-10 23:14:44,984 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:14:42" (2/3) ... [2020-07-10 23:14:44,984 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@682a6b69 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 11:14:44, skipping insertion in model container [2020-07-10 23:14:44,984 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 11:14:44" (3/3) ... [2020-07-10 23:14:44,986 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product62.cil.c [2020-07-10 23:14:45,000 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 23:14:45,010 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 23:14:45,028 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 23:14:45,055 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 23:14:45,055 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 23:14:45,056 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-10 23:14:45,056 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 23:14:45,056 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 23:14:45,057 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 23:14:45,057 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 23:14:45,057 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 23:14:45,079 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states. [2020-07-10 23:14:45,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-07-10 23:14:45,102 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:14:45,103 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] [2020-07-10 23:14:45,104 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:14:45,110 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:14:45,111 INFO L82 PathProgramCache]: Analyzing trace with hash -722874537, now seen corresponding path program 1 times [2020-07-10 23:14:45,119 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:14:45,120 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1829840032] [2020-07-10 23:14:45,120 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:14:45,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:45,923 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:14:45,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:46,062 INFO L280 TraceCheckUtils]: 0: Hoare triple {463#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.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~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~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; {357#true} is VALID [2020-07-10 23:14:46,063 INFO L280 TraceCheckUtils]: 1: Hoare triple {357#true} #valid := #valid[0 := 0]; {357#true} is VALID [2020-07-10 23:14:46,063 INFO L280 TraceCheckUtils]: 2: Hoare triple {357#true} assume 0 < #StackHeapBarrier; {357#true} is VALID [2020-07-10 23:14:46,064 INFO L280 TraceCheckUtils]: 3: Hoare triple {357#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {357#true} is VALID [2020-07-10 23:14:46,064 INFO L280 TraceCheckUtils]: 4: Hoare triple {357#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {357#true} is VALID [2020-07-10 23:14:46,064 INFO L280 TraceCheckUtils]: 5: Hoare triple {357#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {357#true} is VALID [2020-07-10 23:14:46,065 INFO L280 TraceCheckUtils]: 6: Hoare triple {357#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {357#true} is VALID [2020-07-10 23:14:46,065 INFO L280 TraceCheckUtils]: 7: Hoare triple {357#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {357#true} is VALID [2020-07-10 23:14:46,066 INFO L280 TraceCheckUtils]: 8: Hoare triple {357#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {357#true} is VALID [2020-07-10 23:14:46,066 INFO L280 TraceCheckUtils]: 9: Hoare triple {357#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {357#true} is VALID [2020-07-10 23:14:46,066 INFO L280 TraceCheckUtils]: 10: Hoare triple {357#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {357#true} is VALID [2020-07-10 23:14:46,067 INFO L280 TraceCheckUtils]: 11: Hoare triple {357#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {357#true} is VALID [2020-07-10 23:14:46,067 INFO L280 TraceCheckUtils]: 12: Hoare triple {357#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {357#true} is VALID [2020-07-10 23:14:46,067 INFO L280 TraceCheckUtils]: 13: Hoare triple {357#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {357#true} is VALID [2020-07-10 23:14:46,068 INFO L280 TraceCheckUtils]: 14: Hoare triple {357#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {357#true} is VALID [2020-07-10 23:14:46,068 INFO L280 TraceCheckUtils]: 15: Hoare triple {357#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {357#true} is VALID [2020-07-10 23:14:46,068 INFO L280 TraceCheckUtils]: 16: Hoare triple {357#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(7); srcloc: L619 {357#true} is VALID [2020-07-10 23:14:46,069 INFO L280 TraceCheckUtils]: 17: Hoare triple {357#true} SUMMARY for call write~init~int(44, #t~string41.base, #t~string41.offset, 1); srcloc: L620 {357#true} is VALID [2020-07-10 23:14:46,069 INFO L280 TraceCheckUtils]: 18: Hoare triple {357#true} SUMMARY for call write~init~int(77, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L620-1 {357#true} is VALID [2020-07-10 23:14:46,069 INFO L280 TraceCheckUtils]: 19: Hoare triple {357#true} SUMMARY for call write~init~int(101, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L620-2 {357#true} is VALID [2020-07-10 23:14:46,070 INFO L280 TraceCheckUtils]: 20: Hoare triple {357#true} SUMMARY for call write~init~int(116, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L620-3 {357#true} is VALID [2020-07-10 23:14:46,070 INFO L280 TraceCheckUtils]: 21: Hoare triple {357#true} SUMMARY for call write~init~int(104, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L620-4 {357#true} is VALID [2020-07-10 23:14:46,070 INFO L280 TraceCheckUtils]: 22: Hoare triple {357#true} SUMMARY for call write~init~int(58, #t~string41.base, 5 + #t~string41.offset, 1); srcloc: L620-5 {357#true} is VALID [2020-07-10 23:14:46,071 INFO L280 TraceCheckUtils]: 23: Hoare triple {357#true} SUMMARY for call write~init~int(0, #t~string41.base, 6 + #t~string41.offset, 1); srcloc: L620-6 {357#true} is VALID [2020-07-10 23:14:46,071 INFO L280 TraceCheckUtils]: 24: Hoare triple {357#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {357#true} is VALID [2020-07-10 23:14:46,071 INFO L280 TraceCheckUtils]: 25: Hoare triple {357#true} SUMMARY for call write~init~int(67, #t~string43.base, #t~string43.offset, 1); srcloc: L624 {357#true} is VALID [2020-07-10 23:14:46,072 INFO L280 TraceCheckUtils]: 26: Hoare triple {357#true} SUMMARY for call write~init~int(82, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L624-1 {357#true} is VALID [2020-07-10 23:14:46,072 INFO L280 TraceCheckUtils]: 27: Hoare triple {357#true} SUMMARY for call write~init~int(73, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L624-2 {357#true} is VALID [2020-07-10 23:14:46,073 INFO L280 TraceCheckUtils]: 28: Hoare triple {357#true} SUMMARY for call write~init~int(84, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L624-3 {357#true} is VALID [2020-07-10 23:14:46,073 INFO L280 TraceCheckUtils]: 29: Hoare triple {357#true} SUMMARY for call write~init~int(0, #t~string43.base, 4 + #t~string43.offset, 1); srcloc: L624-4 {357#true} is VALID [2020-07-10 23:14:46,073 INFO L280 TraceCheckUtils]: 30: Hoare triple {357#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {357#true} is VALID [2020-07-10 23:14:46,074 INFO L280 TraceCheckUtils]: 31: Hoare triple {357#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L628 {357#true} is VALID [2020-07-10 23:14:46,074 INFO L280 TraceCheckUtils]: 32: Hoare triple {357#true} SUMMARY for call write~init~int(75, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L628-1 {357#true} is VALID [2020-07-10 23:14:46,074 INFO L280 TraceCheckUtils]: 33: Hoare triple {357#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L628-2 {357#true} is VALID [2020-07-10 23:14:46,075 INFO L280 TraceCheckUtils]: 34: Hoare triple {357#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {357#true} is VALID [2020-07-10 23:14:46,075 INFO L280 TraceCheckUtils]: 35: Hoare triple {357#true} SUMMARY for call write~init~int(41, #t~string47.base, #t~string47.offset, 1); srcloc: L632 {357#true} is VALID [2020-07-10 23:14:46,075 INFO L280 TraceCheckUtils]: 36: Hoare triple {357#true} SUMMARY for call write~init~int(0, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L632-1 {357#true} is VALID [2020-07-10 23:14:46,076 INFO L280 TraceCheckUtils]: 37: Hoare triple {357#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {357#true} is VALID [2020-07-10 23:14:46,076 INFO L280 TraceCheckUtils]: 38: Hoare triple {357#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L945 {357#true} is VALID [2020-07-10 23:14:46,076 INFO L280 TraceCheckUtils]: 39: Hoare triple {357#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L949 {357#true} is VALID [2020-07-10 23:14:46,077 INFO L280 TraceCheckUtils]: 40: Hoare triple {357#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L949-1 {357#true} is VALID [2020-07-10 23:14:46,077 INFO L280 TraceCheckUtils]: 41: Hoare triple {357#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L949-2 {357#true} is VALID [2020-07-10 23:14:46,077 INFO L280 TraceCheckUtils]: 42: Hoare triple {357#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L949-3 {357#true} is VALID [2020-07-10 23:14:46,078 INFO L280 TraceCheckUtils]: 43: Hoare triple {357#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L953 {357#true} is VALID [2020-07-10 23:14:46,078 INFO L280 TraceCheckUtils]: 44: Hoare triple {357#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L953-1 {357#true} is VALID [2020-07-10 23:14:46,078 INFO L280 TraceCheckUtils]: 45: Hoare triple {357#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L953-2 {357#true} is VALID [2020-07-10 23:14:46,079 INFO L280 TraceCheckUtils]: 46: Hoare triple {357#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L953-3 {357#true} is VALID [2020-07-10 23:14:46,079 INFO L280 TraceCheckUtils]: 47: Hoare triple {357#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L953-4 {357#true} is VALID [2020-07-10 23:14:46,079 INFO L280 TraceCheckUtils]: 48: Hoare triple {357#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L957 {357#true} is VALID [2020-07-10 23:14:46,080 INFO L280 TraceCheckUtils]: 49: Hoare triple {357#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L957-1 {357#true} is VALID [2020-07-10 23:14:46,080 INFO L280 TraceCheckUtils]: 50: Hoare triple {357#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L957-2 {357#true} is VALID [2020-07-10 23:14:46,080 INFO L280 TraceCheckUtils]: 51: Hoare triple {357#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L957-3 {357#true} is VALID [2020-07-10 23:14:46,081 INFO L280 TraceCheckUtils]: 52: Hoare triple {357#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L957-4 {357#true} is VALID [2020-07-10 23:14:46,081 INFO L280 TraceCheckUtils]: 53: Hoare triple {357#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L957-5 {357#true} is VALID [2020-07-10 23:14:46,081 INFO L280 TraceCheckUtils]: 54: Hoare triple {357#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L957-6 {357#true} is VALID [2020-07-10 23:14:46,082 INFO L280 TraceCheckUtils]: 55: Hoare triple {357#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L957-7 {357#true} is VALID [2020-07-10 23:14:46,082 INFO L280 TraceCheckUtils]: 56: Hoare triple {357#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L961 {357#true} is VALID [2020-07-10 23:14:46,082 INFO L280 TraceCheckUtils]: 57: Hoare triple {357#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L961-1 {357#true} is VALID [2020-07-10 23:14:46,082 INFO L280 TraceCheckUtils]: 58: Hoare triple {357#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L961-2 {357#true} is VALID [2020-07-10 23:14:46,083 INFO L280 TraceCheckUtils]: 59: Hoare triple {357#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L961-3 {357#true} is VALID [2020-07-10 23:14:46,083 INFO L280 TraceCheckUtils]: 60: Hoare triple {357#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L965 {357#true} is VALID [2020-07-10 23:14:46,083 INFO L280 TraceCheckUtils]: 61: Hoare triple {357#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L965-1 {357#true} is VALID [2020-07-10 23:14:46,084 INFO L280 TraceCheckUtils]: 62: Hoare triple {357#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L965-2 {357#true} is VALID [2020-07-10 23:14:46,084 INFO L280 TraceCheckUtils]: 63: Hoare triple {357#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L965-3 {357#true} is VALID [2020-07-10 23:14:46,084 INFO L280 TraceCheckUtils]: 64: Hoare triple {357#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L965-4 {357#true} is VALID [2020-07-10 23:14:46,085 INFO L280 TraceCheckUtils]: 65: Hoare triple {357#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L969 {357#true} is VALID [2020-07-10 23:14:46,085 INFO L280 TraceCheckUtils]: 66: Hoare triple {357#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L969-1 {357#true} is VALID [2020-07-10 23:14:46,085 INFO L280 TraceCheckUtils]: 67: Hoare triple {357#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L969-2 {357#true} is VALID [2020-07-10 23:14:46,086 INFO L280 TraceCheckUtils]: 68: Hoare triple {357#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {357#true} is VALID [2020-07-10 23:14:46,086 INFO L280 TraceCheckUtils]: 69: Hoare triple {357#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L971 {357#true} is VALID [2020-07-10 23:14:46,086 INFO L280 TraceCheckUtils]: 70: Hoare triple {357#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L971-1 {357#true} is VALID [2020-07-10 23:14:46,087 INFO L280 TraceCheckUtils]: 71: Hoare triple {357#true} ~head~0.base, ~head~0.offset := 0, 0; {357#true} is VALID [2020-07-10 23:14:46,087 INFO L280 TraceCheckUtils]: 72: Hoare triple {357#true} ~cleanupTimeShifts~0 := 4; {357#true} is VALID [2020-07-10 23:14:46,087 INFO L280 TraceCheckUtils]: 73: Hoare triple {357#true} ~methAndRunningLastTime~0 := 0; {357#true} is VALID [2020-07-10 23:14:46,088 INFO L280 TraceCheckUtils]: 74: Hoare triple {357#true} ~waterLevel~0 := 1; {357#true} is VALID [2020-07-10 23:14:46,088 INFO L280 TraceCheckUtils]: 75: Hoare triple {357#true} ~methaneLevelCritical~0 := 0; {357#true} is VALID [2020-07-10 23:14:46,088 INFO L280 TraceCheckUtils]: 76: Hoare triple {357#true} ~pumpRunning~0 := 0; {357#true} is VALID [2020-07-10 23:14:46,089 INFO L280 TraceCheckUtils]: 77: Hoare triple {357#true} ~systemActive~0 := 1; {357#true} is VALID [2020-07-10 23:14:46,089 INFO L280 TraceCheckUtils]: 78: Hoare triple {357#true} assume true; {357#true} is VALID [2020-07-10 23:14:46,089 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {357#true} {357#true} #989#return; {357#true} is VALID [2020-07-10 23:14:46,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:46,104 INFO L280 TraceCheckUtils]: 0: Hoare triple {357#true} assume true; {357#true} is VALID [2020-07-10 23:14:46,105 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {357#true} {357#true} #879#return; {357#true} is VALID [2020-07-10 23:14:46,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:46,108 INFO L280 TraceCheckUtils]: 0: Hoare triple {357#true} assume true; {357#true} is VALID [2020-07-10 23:14:46,109 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {357#true} {357#true} #881#return; {357#true} is VALID [2020-07-10 23:14:46,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:46,113 INFO L280 TraceCheckUtils]: 0: Hoare triple {357#true} havoc ~retValue_acc~9; {357#true} is VALID [2020-07-10 23:14:46,113 INFO L280 TraceCheckUtils]: 1: Hoare triple {357#true} ~retValue_acc~9 := 1; {357#true} is VALID [2020-07-10 23:14:46,113 INFO L280 TraceCheckUtils]: 2: Hoare triple {357#true} #res := ~retValue_acc~9; {357#true} is VALID [2020-07-10 23:14:46,114 INFO L280 TraceCheckUtils]: 3: Hoare triple {357#true} assume true; {357#true} is VALID [2020-07-10 23:14:46,114 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {357#true} {357#true} #883#return; {357#true} is VALID [2020-07-10 23:14:46,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:46,117 INFO L280 TraceCheckUtils]: 0: Hoare triple {357#true} assume true; {357#true} is VALID [2020-07-10 23:14:46,118 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {357#true} {357#true} #885#return; {357#true} is VALID [2020-07-10 23:14:46,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:46,130 INFO L280 TraceCheckUtils]: 0: Hoare triple {464#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {357#true} is VALID [2020-07-10 23:14:46,130 INFO L280 TraceCheckUtils]: 1: Hoare triple {357#true} assume true; {357#true} is VALID [2020-07-10 23:14:46,131 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {357#true} {357#true} #979#return; {357#true} is VALID [2020-07-10 23:14:46,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:46,135 INFO L280 TraceCheckUtils]: 0: Hoare triple {357#true} havoc ~retValue_acc~4; {357#true} is VALID [2020-07-10 23:14:46,135 INFO L280 TraceCheckUtils]: 1: Hoare triple {357#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {357#true} is VALID [2020-07-10 23:14:46,136 INFO L280 TraceCheckUtils]: 2: Hoare triple {357#true} #res := ~retValue_acc~4; {357#true} is VALID [2020-07-10 23:14:46,136 INFO L280 TraceCheckUtils]: 3: Hoare triple {357#true} assume true; {357#true} is VALID [2020-07-10 23:14:46,136 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {357#true} {358#false} #939#return; {358#false} is VALID [2020-07-10 23:14:46,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:46,140 INFO L280 TraceCheckUtils]: 0: Hoare triple {357#true} havoc ~retValue_acc~11; {357#true} is VALID [2020-07-10 23:14:46,140 INFO L280 TraceCheckUtils]: 1: Hoare triple {357#true} ~retValue_acc~11 := ~pumpRunning~0; {357#true} is VALID [2020-07-10 23:14:46,141 INFO L280 TraceCheckUtils]: 2: Hoare triple {357#true} #res := ~retValue_acc~11; {357#true} is VALID [2020-07-10 23:14:46,141 INFO L280 TraceCheckUtils]: 3: Hoare triple {357#true} assume true; {357#true} is VALID [2020-07-10 23:14:46,141 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {357#true} {358#false} #941#return; {358#false} is VALID [2020-07-10 23:14:46,147 INFO L263 TraceCheckUtils]: 0: Hoare triple {357#true} call ULTIMATE.init(); {463#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.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~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:14:46,148 INFO L280 TraceCheckUtils]: 1: Hoare triple {463#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.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~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~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; {357#true} is VALID [2020-07-10 23:14:46,148 INFO L280 TraceCheckUtils]: 2: Hoare triple {357#true} #valid := #valid[0 := 0]; {357#true} is VALID [2020-07-10 23:14:46,148 INFO L280 TraceCheckUtils]: 3: Hoare triple {357#true} assume 0 < #StackHeapBarrier; {357#true} is VALID [2020-07-10 23:14:46,149 INFO L280 TraceCheckUtils]: 4: Hoare triple {357#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {357#true} is VALID [2020-07-10 23:14:46,149 INFO L280 TraceCheckUtils]: 5: Hoare triple {357#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {357#true} is VALID [2020-07-10 23:14:46,149 INFO L280 TraceCheckUtils]: 6: Hoare triple {357#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {357#true} is VALID [2020-07-10 23:14:46,150 INFO L280 TraceCheckUtils]: 7: Hoare triple {357#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {357#true} is VALID [2020-07-10 23:14:46,150 INFO L280 TraceCheckUtils]: 8: Hoare triple {357#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {357#true} is VALID [2020-07-10 23:14:46,150 INFO L280 TraceCheckUtils]: 9: Hoare triple {357#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {357#true} is VALID [2020-07-10 23:14:46,150 INFO L280 TraceCheckUtils]: 10: Hoare triple {357#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {357#true} is VALID [2020-07-10 23:14:46,151 INFO L280 TraceCheckUtils]: 11: Hoare triple {357#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {357#true} is VALID [2020-07-10 23:14:46,151 INFO L280 TraceCheckUtils]: 12: Hoare triple {357#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {357#true} is VALID [2020-07-10 23:14:46,151 INFO L280 TraceCheckUtils]: 13: Hoare triple {357#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {357#true} is VALID [2020-07-10 23:14:46,152 INFO L280 TraceCheckUtils]: 14: Hoare triple {357#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {357#true} is VALID [2020-07-10 23:14:46,152 INFO L280 TraceCheckUtils]: 15: Hoare triple {357#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {357#true} is VALID [2020-07-10 23:14:46,152 INFO L280 TraceCheckUtils]: 16: Hoare triple {357#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {357#true} is VALID [2020-07-10 23:14:46,153 INFO L280 TraceCheckUtils]: 17: Hoare triple {357#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(7); srcloc: L619 {357#true} is VALID [2020-07-10 23:14:46,153 INFO L280 TraceCheckUtils]: 18: Hoare triple {357#true} SUMMARY for call write~init~int(44, #t~string41.base, #t~string41.offset, 1); srcloc: L620 {357#true} is VALID [2020-07-10 23:14:46,153 INFO L280 TraceCheckUtils]: 19: Hoare triple {357#true} SUMMARY for call write~init~int(77, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L620-1 {357#true} is VALID [2020-07-10 23:14:46,153 INFO L280 TraceCheckUtils]: 20: Hoare triple {357#true} SUMMARY for call write~init~int(101, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L620-2 {357#true} is VALID [2020-07-10 23:14:46,154 INFO L280 TraceCheckUtils]: 21: Hoare triple {357#true} SUMMARY for call write~init~int(116, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L620-3 {357#true} is VALID [2020-07-10 23:14:46,154 INFO L280 TraceCheckUtils]: 22: Hoare triple {357#true} SUMMARY for call write~init~int(104, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L620-4 {357#true} is VALID [2020-07-10 23:14:46,154 INFO L280 TraceCheckUtils]: 23: Hoare triple {357#true} SUMMARY for call write~init~int(58, #t~string41.base, 5 + #t~string41.offset, 1); srcloc: L620-5 {357#true} is VALID [2020-07-10 23:14:46,155 INFO L280 TraceCheckUtils]: 24: Hoare triple {357#true} SUMMARY for call write~init~int(0, #t~string41.base, 6 + #t~string41.offset, 1); srcloc: L620-6 {357#true} is VALID [2020-07-10 23:14:46,155 INFO L280 TraceCheckUtils]: 25: Hoare triple {357#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {357#true} is VALID [2020-07-10 23:14:46,155 INFO L280 TraceCheckUtils]: 26: Hoare triple {357#true} SUMMARY for call write~init~int(67, #t~string43.base, #t~string43.offset, 1); srcloc: L624 {357#true} is VALID [2020-07-10 23:14:46,156 INFO L280 TraceCheckUtils]: 27: Hoare triple {357#true} SUMMARY for call write~init~int(82, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L624-1 {357#true} is VALID [2020-07-10 23:14:46,156 INFO L280 TraceCheckUtils]: 28: Hoare triple {357#true} SUMMARY for call write~init~int(73, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L624-2 {357#true} is VALID [2020-07-10 23:14:46,156 INFO L280 TraceCheckUtils]: 29: Hoare triple {357#true} SUMMARY for call write~init~int(84, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L624-3 {357#true} is VALID [2020-07-10 23:14:46,156 INFO L280 TraceCheckUtils]: 30: Hoare triple {357#true} SUMMARY for call write~init~int(0, #t~string43.base, 4 + #t~string43.offset, 1); srcloc: L624-4 {357#true} is VALID [2020-07-10 23:14:46,157 INFO L280 TraceCheckUtils]: 31: Hoare triple {357#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {357#true} is VALID [2020-07-10 23:14:46,157 INFO L280 TraceCheckUtils]: 32: Hoare triple {357#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L628 {357#true} is VALID [2020-07-10 23:14:46,157 INFO L280 TraceCheckUtils]: 33: Hoare triple {357#true} SUMMARY for call write~init~int(75, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L628-1 {357#true} is VALID [2020-07-10 23:14:46,158 INFO L280 TraceCheckUtils]: 34: Hoare triple {357#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L628-2 {357#true} is VALID [2020-07-10 23:14:46,158 INFO L280 TraceCheckUtils]: 35: Hoare triple {357#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {357#true} is VALID [2020-07-10 23:14:46,158 INFO L280 TraceCheckUtils]: 36: Hoare triple {357#true} SUMMARY for call write~init~int(41, #t~string47.base, #t~string47.offset, 1); srcloc: L632 {357#true} is VALID [2020-07-10 23:14:46,158 INFO L280 TraceCheckUtils]: 37: Hoare triple {357#true} SUMMARY for call write~init~int(0, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L632-1 {357#true} is VALID [2020-07-10 23:14:46,159 INFO L280 TraceCheckUtils]: 38: Hoare triple {357#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {357#true} is VALID [2020-07-10 23:14:46,159 INFO L280 TraceCheckUtils]: 39: Hoare triple {357#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L945 {357#true} is VALID [2020-07-10 23:14:46,159 INFO L280 TraceCheckUtils]: 40: Hoare triple {357#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L949 {357#true} is VALID [2020-07-10 23:14:46,160 INFO L280 TraceCheckUtils]: 41: Hoare triple {357#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L949-1 {357#true} is VALID [2020-07-10 23:14:46,160 INFO L280 TraceCheckUtils]: 42: Hoare triple {357#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L949-2 {357#true} is VALID [2020-07-10 23:14:46,160 INFO L280 TraceCheckUtils]: 43: Hoare triple {357#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L949-3 {357#true} is VALID [2020-07-10 23:14:46,161 INFO L280 TraceCheckUtils]: 44: Hoare triple {357#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L953 {357#true} is VALID [2020-07-10 23:14:46,161 INFO L280 TraceCheckUtils]: 45: Hoare triple {357#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L953-1 {357#true} is VALID [2020-07-10 23:14:46,161 INFO L280 TraceCheckUtils]: 46: Hoare triple {357#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L953-2 {357#true} is VALID [2020-07-10 23:14:46,161 INFO L280 TraceCheckUtils]: 47: Hoare triple {357#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L953-3 {357#true} is VALID [2020-07-10 23:14:46,162 INFO L280 TraceCheckUtils]: 48: Hoare triple {357#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L953-4 {357#true} is VALID [2020-07-10 23:14:46,162 INFO L280 TraceCheckUtils]: 49: Hoare triple {357#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L957 {357#true} is VALID [2020-07-10 23:14:46,162 INFO L280 TraceCheckUtils]: 50: Hoare triple {357#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L957-1 {357#true} is VALID [2020-07-10 23:14:46,162 INFO L280 TraceCheckUtils]: 51: Hoare triple {357#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L957-2 {357#true} is VALID [2020-07-10 23:14:46,163 INFO L280 TraceCheckUtils]: 52: Hoare triple {357#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L957-3 {357#true} is VALID [2020-07-10 23:14:46,163 INFO L280 TraceCheckUtils]: 53: Hoare triple {357#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L957-4 {357#true} is VALID [2020-07-10 23:14:46,163 INFO L280 TraceCheckUtils]: 54: Hoare triple {357#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L957-5 {357#true} is VALID [2020-07-10 23:14:46,164 INFO L280 TraceCheckUtils]: 55: Hoare triple {357#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L957-6 {357#true} is VALID [2020-07-10 23:14:46,164 INFO L280 TraceCheckUtils]: 56: Hoare triple {357#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L957-7 {357#true} is VALID [2020-07-10 23:14:46,164 INFO L280 TraceCheckUtils]: 57: Hoare triple {357#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L961 {357#true} is VALID [2020-07-10 23:14:46,164 INFO L280 TraceCheckUtils]: 58: Hoare triple {357#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L961-1 {357#true} is VALID [2020-07-10 23:14:46,165 INFO L280 TraceCheckUtils]: 59: Hoare triple {357#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L961-2 {357#true} is VALID [2020-07-10 23:14:46,165 INFO L280 TraceCheckUtils]: 60: Hoare triple {357#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L961-3 {357#true} is VALID [2020-07-10 23:14:46,165 INFO L280 TraceCheckUtils]: 61: Hoare triple {357#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L965 {357#true} is VALID [2020-07-10 23:14:46,166 INFO L280 TraceCheckUtils]: 62: Hoare triple {357#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L965-1 {357#true} is VALID [2020-07-10 23:14:46,166 INFO L280 TraceCheckUtils]: 63: Hoare triple {357#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L965-2 {357#true} is VALID [2020-07-10 23:14:46,166 INFO L280 TraceCheckUtils]: 64: Hoare triple {357#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L965-3 {357#true} is VALID [2020-07-10 23:14:46,166 INFO L280 TraceCheckUtils]: 65: Hoare triple {357#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L965-4 {357#true} is VALID [2020-07-10 23:14:46,167 INFO L280 TraceCheckUtils]: 66: Hoare triple {357#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L969 {357#true} is VALID [2020-07-10 23:14:46,167 INFO L280 TraceCheckUtils]: 67: Hoare triple {357#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L969-1 {357#true} is VALID [2020-07-10 23:14:46,167 INFO L280 TraceCheckUtils]: 68: Hoare triple {357#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L969-2 {357#true} is VALID [2020-07-10 23:14:46,168 INFO L280 TraceCheckUtils]: 69: Hoare triple {357#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {357#true} is VALID [2020-07-10 23:14:46,168 INFO L280 TraceCheckUtils]: 70: Hoare triple {357#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L971 {357#true} is VALID [2020-07-10 23:14:46,168 INFO L280 TraceCheckUtils]: 71: Hoare triple {357#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L971-1 {357#true} is VALID [2020-07-10 23:14:46,168 INFO L280 TraceCheckUtils]: 72: Hoare triple {357#true} ~head~0.base, ~head~0.offset := 0, 0; {357#true} is VALID [2020-07-10 23:14:46,169 INFO L280 TraceCheckUtils]: 73: Hoare triple {357#true} ~cleanupTimeShifts~0 := 4; {357#true} is VALID [2020-07-10 23:14:46,169 INFO L280 TraceCheckUtils]: 74: Hoare triple {357#true} ~methAndRunningLastTime~0 := 0; {357#true} is VALID [2020-07-10 23:14:46,169 INFO L280 TraceCheckUtils]: 75: Hoare triple {357#true} ~waterLevel~0 := 1; {357#true} is VALID [2020-07-10 23:14:46,170 INFO L280 TraceCheckUtils]: 76: Hoare triple {357#true} ~methaneLevelCritical~0 := 0; {357#true} is VALID [2020-07-10 23:14:46,170 INFO L280 TraceCheckUtils]: 77: Hoare triple {357#true} ~pumpRunning~0 := 0; {357#true} is VALID [2020-07-10 23:14:46,173 INFO L280 TraceCheckUtils]: 78: Hoare triple {357#true} ~systemActive~0 := 1; {357#true} is VALID [2020-07-10 23:14:46,174 INFO L280 TraceCheckUtils]: 79: Hoare triple {357#true} assume true; {357#true} is VALID [2020-07-10 23:14:46,174 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {357#true} {357#true} #989#return; {357#true} is VALID [2020-07-10 23:14:46,174 INFO L263 TraceCheckUtils]: 81: Hoare triple {357#true} call #t~ret76 := main(); {357#true} is VALID [2020-07-10 23:14:46,174 INFO L280 TraceCheckUtils]: 82: Hoare triple {357#true} havoc ~retValue_acc~3; {357#true} is VALID [2020-07-10 23:14:46,174 INFO L280 TraceCheckUtils]: 83: Hoare triple {357#true} havoc ~tmp~3; {357#true} is VALID [2020-07-10 23:14:46,175 INFO L263 TraceCheckUtils]: 84: Hoare triple {357#true} call select_helpers(); {357#true} is VALID [2020-07-10 23:14:46,175 INFO L280 TraceCheckUtils]: 85: Hoare triple {357#true} assume true; {357#true} is VALID [2020-07-10 23:14:46,181 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {357#true} {357#true} #879#return; {357#true} is VALID [2020-07-10 23:14:46,182 INFO L263 TraceCheckUtils]: 87: Hoare triple {357#true} call select_features(); {357#true} is VALID [2020-07-10 23:14:46,182 INFO L280 TraceCheckUtils]: 88: Hoare triple {357#true} assume true; {357#true} is VALID [2020-07-10 23:14:46,182 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {357#true} {357#true} #881#return; {357#true} is VALID [2020-07-10 23:14:46,183 INFO L263 TraceCheckUtils]: 90: Hoare triple {357#true} call #t~ret35 := valid_product(); {357#true} is VALID [2020-07-10 23:14:46,183 INFO L280 TraceCheckUtils]: 91: Hoare triple {357#true} havoc ~retValue_acc~9; {357#true} is VALID [2020-07-10 23:14:46,183 INFO L280 TraceCheckUtils]: 92: Hoare triple {357#true} ~retValue_acc~9 := 1; {357#true} is VALID [2020-07-10 23:14:46,183 INFO L280 TraceCheckUtils]: 93: Hoare triple {357#true} #res := ~retValue_acc~9; {357#true} is VALID [2020-07-10 23:14:46,184 INFO L280 TraceCheckUtils]: 94: Hoare triple {357#true} assume true; {357#true} is VALID [2020-07-10 23:14:46,184 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {357#true} {357#true} #883#return; {357#true} is VALID [2020-07-10 23:14:46,184 INFO L280 TraceCheckUtils]: 96: Hoare triple {357#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {357#true} is VALID [2020-07-10 23:14:46,184 INFO L280 TraceCheckUtils]: 97: Hoare triple {357#true} ~tmp~3 := #t~ret35; {357#true} is VALID [2020-07-10 23:14:46,185 INFO L280 TraceCheckUtils]: 98: Hoare triple {357#true} havoc #t~ret35; {357#true} is VALID [2020-07-10 23:14:46,185 INFO L280 TraceCheckUtils]: 99: Hoare triple {357#true} assume 0 != ~tmp~3; {357#true} is VALID [2020-07-10 23:14:46,185 INFO L263 TraceCheckUtils]: 100: Hoare triple {357#true} call setup(); {357#true} is VALID [2020-07-10 23:14:46,186 INFO L280 TraceCheckUtils]: 101: Hoare triple {357#true} assume true; {357#true} is VALID [2020-07-10 23:14:46,186 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {357#true} {357#true} #885#return; {357#true} is VALID [2020-07-10 23:14:46,186 INFO L263 TraceCheckUtils]: 103: Hoare triple {357#true} call runTest(); {357#true} is VALID [2020-07-10 23:14:46,187 INFO L263 TraceCheckUtils]: 104: Hoare triple {357#true} call __utac_acc__Specification2_spec__1(); {464#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:14:46,187 INFO L280 TraceCheckUtils]: 105: Hoare triple {464#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {357#true} is VALID [2020-07-10 23:14:46,188 INFO L280 TraceCheckUtils]: 106: Hoare triple {357#true} assume true; {357#true} is VALID [2020-07-10 23:14:46,188 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {357#true} {357#true} #979#return; {357#true} is VALID [2020-07-10 23:14:46,188 INFO L263 TraceCheckUtils]: 108: Hoare triple {357#true} call test(); {357#true} is VALID [2020-07-10 23:14:46,188 INFO L280 TraceCheckUtils]: 109: Hoare triple {357#true} havoc ~splverifierCounter~0; {357#true} is VALID [2020-07-10 23:14:46,189 INFO L280 TraceCheckUtils]: 110: Hoare triple {357#true} havoc ~tmp~5; {357#true} is VALID [2020-07-10 23:14:46,189 INFO L280 TraceCheckUtils]: 111: Hoare triple {357#true} havoc ~tmp___0~1; {357#true} is VALID [2020-07-10 23:14:46,189 INFO L280 TraceCheckUtils]: 112: Hoare triple {357#true} havoc ~tmp___1~0; {357#true} is VALID [2020-07-10 23:14:46,189 INFO L280 TraceCheckUtils]: 113: Hoare triple {357#true} havoc ~tmp___2~0; {357#true} is VALID [2020-07-10 23:14:46,190 INFO L280 TraceCheckUtils]: 114: Hoare triple {357#true} ~splverifierCounter~0 := 0; {357#true} is VALID [2020-07-10 23:14:46,190 INFO L280 TraceCheckUtils]: 115: Hoare triple {357#true} assume false; {358#false} is VALID [2020-07-10 23:14:46,191 INFO L263 TraceCheckUtils]: 116: Hoare triple {358#false} call cleanup(); {358#false} is VALID [2020-07-10 23:14:46,191 INFO L280 TraceCheckUtils]: 117: Hoare triple {358#false} havoc ~i~0; {358#false} is VALID [2020-07-10 23:14:46,191 INFO L280 TraceCheckUtils]: 118: Hoare triple {358#false} havoc ~__cil_tmp2~0; {358#false} is VALID [2020-07-10 23:14:46,192 INFO L263 TraceCheckUtils]: 119: Hoare triple {358#false} call timeShift(); {358#false} is VALID [2020-07-10 23:14:46,192 INFO L280 TraceCheckUtils]: 120: Hoare triple {358#false} assume !(0 != ~pumpRunning~0); {358#false} is VALID [2020-07-10 23:14:46,192 INFO L280 TraceCheckUtils]: 121: Hoare triple {358#false} assume !(0 != ~systemActive~0); {358#false} is VALID [2020-07-10 23:14:46,192 INFO L263 TraceCheckUtils]: 122: Hoare triple {358#false} call __utac_acc__Specification2_spec__2(); {358#false} is VALID [2020-07-10 23:14:46,193 INFO L280 TraceCheckUtils]: 123: Hoare triple {358#false} havoc ~tmp~4; {358#false} is VALID [2020-07-10 23:14:46,193 INFO L280 TraceCheckUtils]: 124: Hoare triple {358#false} havoc ~tmp___0~0; {358#false} is VALID [2020-07-10 23:14:46,193 INFO L263 TraceCheckUtils]: 125: Hoare triple {358#false} call #t~ret36 := isMethaneLevelCritical(); {357#true} is VALID [2020-07-10 23:14:46,194 INFO L280 TraceCheckUtils]: 126: Hoare triple {357#true} havoc ~retValue_acc~4; {357#true} is VALID [2020-07-10 23:14:46,194 INFO L280 TraceCheckUtils]: 127: Hoare triple {357#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {357#true} is VALID [2020-07-10 23:14:46,194 INFO L280 TraceCheckUtils]: 128: Hoare triple {357#true} #res := ~retValue_acc~4; {357#true} is VALID [2020-07-10 23:14:46,194 INFO L280 TraceCheckUtils]: 129: Hoare triple {357#true} assume true; {357#true} is VALID [2020-07-10 23:14:46,195 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {357#true} {358#false} #939#return; {358#false} is VALID [2020-07-10 23:14:46,195 INFO L280 TraceCheckUtils]: 131: Hoare triple {358#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {358#false} is VALID [2020-07-10 23:14:46,195 INFO L280 TraceCheckUtils]: 132: Hoare triple {358#false} ~tmp~4 := #t~ret36; {358#false} is VALID [2020-07-10 23:14:46,195 INFO L280 TraceCheckUtils]: 133: Hoare triple {358#false} havoc #t~ret36; {358#false} is VALID [2020-07-10 23:14:46,196 INFO L280 TraceCheckUtils]: 134: Hoare triple {358#false} assume 0 != ~tmp~4; {358#false} is VALID [2020-07-10 23:14:46,196 INFO L263 TraceCheckUtils]: 135: Hoare triple {358#false} call #t~ret37 := isPumpRunning(); {357#true} is VALID [2020-07-10 23:14:46,196 INFO L280 TraceCheckUtils]: 136: Hoare triple {357#true} havoc ~retValue_acc~11; {357#true} is VALID [2020-07-10 23:14:46,197 INFO L280 TraceCheckUtils]: 137: Hoare triple {357#true} ~retValue_acc~11 := ~pumpRunning~0; {357#true} is VALID [2020-07-10 23:14:46,197 INFO L280 TraceCheckUtils]: 138: Hoare triple {357#true} #res := ~retValue_acc~11; {357#true} is VALID [2020-07-10 23:14:46,197 INFO L280 TraceCheckUtils]: 139: Hoare triple {357#true} assume true; {357#true} is VALID [2020-07-10 23:14:46,197 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {357#true} {358#false} #941#return; {358#false} is VALID [2020-07-10 23:14:46,198 INFO L280 TraceCheckUtils]: 141: Hoare triple {358#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {358#false} is VALID [2020-07-10 23:14:46,198 INFO L280 TraceCheckUtils]: 142: Hoare triple {358#false} ~tmp___0~0 := #t~ret37; {358#false} is VALID [2020-07-10 23:14:46,198 INFO L280 TraceCheckUtils]: 143: Hoare triple {358#false} havoc #t~ret37; {358#false} is VALID [2020-07-10 23:14:46,198 INFO L280 TraceCheckUtils]: 144: Hoare triple {358#false} assume 0 != ~tmp___0~0; {358#false} is VALID [2020-07-10 23:14:46,199 INFO L280 TraceCheckUtils]: 145: Hoare triple {358#false} assume 0 != ~methAndRunningLastTime~0; {358#false} is VALID [2020-07-10 23:14:46,199 INFO L263 TraceCheckUtils]: 146: Hoare triple {358#false} call __automaton_fail(); {358#false} is VALID [2020-07-10 23:14:46,199 INFO L280 TraceCheckUtils]: 147: Hoare triple {358#false} assume !false; {358#false} is VALID [2020-07-10 23:14:46,224 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 23:14:46,225 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1829840032] [2020-07-10 23:14:46,227 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:14:46,227 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 23:14:46,228 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1250432084] [2020-07-10 23:14:46,234 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-10 23:14:46,239 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:14:46,242 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 23:14:46,424 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 148 edges. 148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:14:46,425 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 23:14:46,425 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:14:46,434 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 23:14:46,435 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 23:14:46,437 INFO L87 Difference]: Start difference. First operand 354 states. Second operand 4 states. [2020-07-10 23:14:57,168 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:14:57,169 INFO L93 Difference]: Finished difference Result 574 states and 680 transitions. [2020-07-10 23:14:57,169 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 23:14:57,169 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-10 23:14:57,172 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:14:57,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 23:14:57,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 680 transitions. [2020-07-10 23:14:57,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 23:14:57,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 680 transitions. [2020-07-10 23:14:57,234 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 680 transitions. [2020-07-10 23:14:59,085 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 680 edges. 680 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:14:59,129 INFO L225 Difference]: With dead ends: 574 [2020-07-10 23:14:59,129 INFO L226 Difference]: Without dead ends: 356 [2020-07-10 23:14:59,135 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 23:14:59,154 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 356 states. [2020-07-10 23:15:04,160 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 356 to 303. [2020-07-10 23:15:04,160 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:15:04,161 INFO L82 GeneralOperation]: Start isEquivalent. First operand 356 states. Second operand 303 states. [2020-07-10 23:15:04,161 INFO L74 IsIncluded]: Start isIncluded. First operand 356 states. Second operand 303 states. [2020-07-10 23:15:04,161 INFO L87 Difference]: Start difference. First operand 356 states. Second operand 303 states. [2020-07-10 23:15:04,208 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:15:04,208 INFO L93 Difference]: Finished difference Result 356 states and 408 transitions. [2020-07-10 23:15:04,209 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 408 transitions. [2020-07-10 23:15:04,213 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:15:04,213 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:15:04,213 INFO L74 IsIncluded]: Start isIncluded. First operand 303 states. Second operand 356 states. [2020-07-10 23:15:04,213 INFO L87 Difference]: Start difference. First operand 303 states. Second operand 356 states. [2020-07-10 23:15:04,244 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:15:04,244 INFO L93 Difference]: Finished difference Result 356 states and 408 transitions. [2020-07-10 23:15:04,244 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 408 transitions. [2020-07-10 23:15:04,246 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:15:04,247 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:15:04,247 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:15:04,247 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:15:04,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 303 states. [2020-07-10 23:15:04,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 303 states and 333 transitions. [2020-07-10 23:15:04,263 INFO L78 Accepts]: Start accepts. Automaton has 303 states and 333 transitions. Word has length 148 [2020-07-10 23:15:04,263 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:15:04,264 INFO L479 AbstractCegarLoop]: Abstraction has 303 states and 333 transitions. [2020-07-10 23:15:04,264 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 23:15:04,264 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 303 states and 333 transitions. [2020-07-10 23:15:05,554 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 333 edges. 333 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:15:05,555 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 333 transitions. [2020-07-10 23:15:05,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-07-10 23:15:05,558 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:15:05,558 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] [2020-07-10 23:15:05,559 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 23:15:05,559 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:15:05,559 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:15:05,559 INFO L82 PathProgramCache]: Analyzing trace with hash 1138683405, now seen corresponding path program 1 times [2020-07-10 23:15:05,560 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:15:05,560 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [59706213] [2020-07-10 23:15:05,560 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:15:05,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:05,956 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:15:05,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:06,060 INFO L280 TraceCheckUtils]: 0: Hoare triple {3040#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.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~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~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; {2933#true} is VALID [2020-07-10 23:15:06,060 INFO L280 TraceCheckUtils]: 1: Hoare triple {2933#true} #valid := #valid[0 := 0]; {2933#true} is VALID [2020-07-10 23:15:06,061 INFO L280 TraceCheckUtils]: 2: Hoare triple {2933#true} assume 0 < #StackHeapBarrier; {2933#true} is VALID [2020-07-10 23:15:06,061 INFO L280 TraceCheckUtils]: 3: Hoare triple {2933#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2933#true} is VALID [2020-07-10 23:15:06,061 INFO L280 TraceCheckUtils]: 4: Hoare triple {2933#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2933#true} is VALID [2020-07-10 23:15:06,061 INFO L280 TraceCheckUtils]: 5: Hoare triple {2933#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2933#true} is VALID [2020-07-10 23:15:06,062 INFO L280 TraceCheckUtils]: 6: Hoare triple {2933#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2933#true} is VALID [2020-07-10 23:15:06,062 INFO L280 TraceCheckUtils]: 7: Hoare triple {2933#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2933#true} is VALID [2020-07-10 23:15:06,063 INFO L280 TraceCheckUtils]: 8: Hoare triple {2933#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2933#true} is VALID [2020-07-10 23:15:06,063 INFO L280 TraceCheckUtils]: 9: Hoare triple {2933#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2933#true} is VALID [2020-07-10 23:15:06,064 INFO L280 TraceCheckUtils]: 10: Hoare triple {2933#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2933#true} is VALID [2020-07-10 23:15:06,064 INFO L280 TraceCheckUtils]: 11: Hoare triple {2933#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2933#true} is VALID [2020-07-10 23:15:06,065 INFO L280 TraceCheckUtils]: 12: Hoare triple {2933#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2933#true} is VALID [2020-07-10 23:15:06,065 INFO L280 TraceCheckUtils]: 13: Hoare triple {2933#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2933#true} is VALID [2020-07-10 23:15:06,065 INFO L280 TraceCheckUtils]: 14: Hoare triple {2933#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2933#true} is VALID [2020-07-10 23:15:06,065 INFO L280 TraceCheckUtils]: 15: Hoare triple {2933#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2933#true} is VALID [2020-07-10 23:15:06,066 INFO L280 TraceCheckUtils]: 16: Hoare triple {2933#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(7); srcloc: L619 {2933#true} is VALID [2020-07-10 23:15:06,066 INFO L280 TraceCheckUtils]: 17: Hoare triple {2933#true} SUMMARY for call write~init~int(44, #t~string41.base, #t~string41.offset, 1); srcloc: L620 {2933#true} is VALID [2020-07-10 23:15:06,066 INFO L280 TraceCheckUtils]: 18: Hoare triple {2933#true} SUMMARY for call write~init~int(77, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L620-1 {2933#true} is VALID [2020-07-10 23:15:06,067 INFO L280 TraceCheckUtils]: 19: Hoare triple {2933#true} SUMMARY for call write~init~int(101, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L620-2 {2933#true} is VALID [2020-07-10 23:15:06,069 INFO L280 TraceCheckUtils]: 20: Hoare triple {2933#true} SUMMARY for call write~init~int(116, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L620-3 {2933#true} is VALID [2020-07-10 23:15:06,069 INFO L280 TraceCheckUtils]: 21: Hoare triple {2933#true} SUMMARY for call write~init~int(104, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L620-4 {2933#true} is VALID [2020-07-10 23:15:06,070 INFO L280 TraceCheckUtils]: 22: Hoare triple {2933#true} SUMMARY for call write~init~int(58, #t~string41.base, 5 + #t~string41.offset, 1); srcloc: L620-5 {2933#true} is VALID [2020-07-10 23:15:06,070 INFO L280 TraceCheckUtils]: 23: Hoare triple {2933#true} SUMMARY for call write~init~int(0, #t~string41.base, 6 + #t~string41.offset, 1); srcloc: L620-6 {2933#true} is VALID [2020-07-10 23:15:06,070 INFO L280 TraceCheckUtils]: 24: Hoare triple {2933#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {2933#true} is VALID [2020-07-10 23:15:06,071 INFO L280 TraceCheckUtils]: 25: Hoare triple {2933#true} SUMMARY for call write~init~int(67, #t~string43.base, #t~string43.offset, 1); srcloc: L624 {2933#true} is VALID [2020-07-10 23:15:06,072 INFO L280 TraceCheckUtils]: 26: Hoare triple {2933#true} SUMMARY for call write~init~int(82, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L624-1 {2933#true} is VALID [2020-07-10 23:15:06,072 INFO L280 TraceCheckUtils]: 27: Hoare triple {2933#true} SUMMARY for call write~init~int(73, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L624-2 {2933#true} is VALID [2020-07-10 23:15:06,072 INFO L280 TraceCheckUtils]: 28: Hoare triple {2933#true} SUMMARY for call write~init~int(84, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L624-3 {2933#true} is VALID [2020-07-10 23:15:06,073 INFO L280 TraceCheckUtils]: 29: Hoare triple {2933#true} SUMMARY for call write~init~int(0, #t~string43.base, 4 + #t~string43.offset, 1); srcloc: L624-4 {2933#true} is VALID [2020-07-10 23:15:06,073 INFO L280 TraceCheckUtils]: 30: Hoare triple {2933#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {2933#true} is VALID [2020-07-10 23:15:06,073 INFO L280 TraceCheckUtils]: 31: Hoare triple {2933#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L628 {2933#true} is VALID [2020-07-10 23:15:06,074 INFO L280 TraceCheckUtils]: 32: Hoare triple {2933#true} SUMMARY for call write~init~int(75, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L628-1 {2933#true} is VALID [2020-07-10 23:15:06,074 INFO L280 TraceCheckUtils]: 33: Hoare triple {2933#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L628-2 {2933#true} is VALID [2020-07-10 23:15:06,074 INFO L280 TraceCheckUtils]: 34: Hoare triple {2933#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {2933#true} is VALID [2020-07-10 23:15:06,075 INFO L280 TraceCheckUtils]: 35: Hoare triple {2933#true} SUMMARY for call write~init~int(41, #t~string47.base, #t~string47.offset, 1); srcloc: L632 {2933#true} is VALID [2020-07-10 23:15:06,075 INFO L280 TraceCheckUtils]: 36: Hoare triple {2933#true} SUMMARY for call write~init~int(0, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L632-1 {2933#true} is VALID [2020-07-10 23:15:06,075 INFO L280 TraceCheckUtils]: 37: Hoare triple {2933#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {2933#true} is VALID [2020-07-10 23:15:06,075 INFO L280 TraceCheckUtils]: 38: Hoare triple {2933#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L945 {2933#true} is VALID [2020-07-10 23:15:06,076 INFO L280 TraceCheckUtils]: 39: Hoare triple {2933#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L949 {2933#true} is VALID [2020-07-10 23:15:06,076 INFO L280 TraceCheckUtils]: 40: Hoare triple {2933#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L949-1 {2933#true} is VALID [2020-07-10 23:15:06,077 INFO L280 TraceCheckUtils]: 41: Hoare triple {2933#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L949-2 {2933#true} is VALID [2020-07-10 23:15:06,077 INFO L280 TraceCheckUtils]: 42: Hoare triple {2933#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L949-3 {2933#true} is VALID [2020-07-10 23:15:06,077 INFO L280 TraceCheckUtils]: 43: Hoare triple {2933#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L953 {2933#true} is VALID [2020-07-10 23:15:06,078 INFO L280 TraceCheckUtils]: 44: Hoare triple {2933#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L953-1 {2933#true} is VALID [2020-07-10 23:15:06,078 INFO L280 TraceCheckUtils]: 45: Hoare triple {2933#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L953-2 {2933#true} is VALID [2020-07-10 23:15:06,079 INFO L280 TraceCheckUtils]: 46: Hoare triple {2933#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L953-3 {2933#true} is VALID [2020-07-10 23:15:06,079 INFO L280 TraceCheckUtils]: 47: Hoare triple {2933#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L953-4 {2933#true} is VALID [2020-07-10 23:15:06,079 INFO L280 TraceCheckUtils]: 48: Hoare triple {2933#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L957 {2933#true} is VALID [2020-07-10 23:15:06,079 INFO L280 TraceCheckUtils]: 49: Hoare triple {2933#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L957-1 {2933#true} is VALID [2020-07-10 23:15:06,080 INFO L280 TraceCheckUtils]: 50: Hoare triple {2933#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L957-2 {2933#true} is VALID [2020-07-10 23:15:06,080 INFO L280 TraceCheckUtils]: 51: Hoare triple {2933#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L957-3 {2933#true} is VALID [2020-07-10 23:15:06,080 INFO L280 TraceCheckUtils]: 52: Hoare triple {2933#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L957-4 {2933#true} is VALID [2020-07-10 23:15:06,081 INFO L280 TraceCheckUtils]: 53: Hoare triple {2933#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L957-5 {2933#true} is VALID [2020-07-10 23:15:06,081 INFO L280 TraceCheckUtils]: 54: Hoare triple {2933#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L957-6 {2933#true} is VALID [2020-07-10 23:15:06,081 INFO L280 TraceCheckUtils]: 55: Hoare triple {2933#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L957-7 {2933#true} is VALID [2020-07-10 23:15:06,082 INFO L280 TraceCheckUtils]: 56: Hoare triple {2933#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L961 {2933#true} is VALID [2020-07-10 23:15:06,084 INFO L280 TraceCheckUtils]: 57: Hoare triple {2933#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L961-1 {2933#true} is VALID [2020-07-10 23:15:06,084 INFO L280 TraceCheckUtils]: 58: Hoare triple {2933#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L961-2 {2933#true} is VALID [2020-07-10 23:15:06,084 INFO L280 TraceCheckUtils]: 59: Hoare triple {2933#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L961-3 {2933#true} is VALID [2020-07-10 23:15:06,085 INFO L280 TraceCheckUtils]: 60: Hoare triple {2933#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L965 {2933#true} is VALID [2020-07-10 23:15:06,085 INFO L280 TraceCheckUtils]: 61: Hoare triple {2933#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L965-1 {2933#true} is VALID [2020-07-10 23:15:06,085 INFO L280 TraceCheckUtils]: 62: Hoare triple {2933#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L965-2 {2933#true} is VALID [2020-07-10 23:15:06,085 INFO L280 TraceCheckUtils]: 63: Hoare triple {2933#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L965-3 {2933#true} is VALID [2020-07-10 23:15:06,086 INFO L280 TraceCheckUtils]: 64: Hoare triple {2933#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L965-4 {2933#true} is VALID [2020-07-10 23:15:06,086 INFO L280 TraceCheckUtils]: 65: Hoare triple {2933#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L969 {2933#true} is VALID [2020-07-10 23:15:06,089 INFO L280 TraceCheckUtils]: 66: Hoare triple {2933#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L969-1 {2933#true} is VALID [2020-07-10 23:15:06,089 INFO L280 TraceCheckUtils]: 67: Hoare triple {2933#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L969-2 {2933#true} is VALID [2020-07-10 23:15:06,090 INFO L280 TraceCheckUtils]: 68: Hoare triple {2933#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {2933#true} is VALID [2020-07-10 23:15:06,090 INFO L280 TraceCheckUtils]: 69: Hoare triple {2933#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L971 {2933#true} is VALID [2020-07-10 23:15:06,090 INFO L280 TraceCheckUtils]: 70: Hoare triple {2933#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L971-1 {2933#true} is VALID [2020-07-10 23:15:06,090 INFO L280 TraceCheckUtils]: 71: Hoare triple {2933#true} ~head~0.base, ~head~0.offset := 0, 0; {2933#true} is VALID [2020-07-10 23:15:06,091 INFO L280 TraceCheckUtils]: 72: Hoare triple {2933#true} ~cleanupTimeShifts~0 := 4; {2933#true} is VALID [2020-07-10 23:15:06,091 INFO L280 TraceCheckUtils]: 73: Hoare triple {2933#true} ~methAndRunningLastTime~0 := 0; {2933#true} is VALID [2020-07-10 23:15:06,091 INFO L280 TraceCheckUtils]: 74: Hoare triple {2933#true} ~waterLevel~0 := 1; {2933#true} is VALID [2020-07-10 23:15:06,091 INFO L280 TraceCheckUtils]: 75: Hoare triple {2933#true} ~methaneLevelCritical~0 := 0; {2933#true} is VALID [2020-07-10 23:15:06,092 INFO L280 TraceCheckUtils]: 76: Hoare triple {2933#true} ~pumpRunning~0 := 0; {2933#true} is VALID [2020-07-10 23:15:06,092 INFO L280 TraceCheckUtils]: 77: Hoare triple {2933#true} ~systemActive~0 := 1; {2933#true} is VALID [2020-07-10 23:15:06,092 INFO L280 TraceCheckUtils]: 78: Hoare triple {2933#true} assume true; {2933#true} is VALID [2020-07-10 23:15:06,093 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2933#true} {2933#true} #989#return; {2933#true} is VALID [2020-07-10 23:15:06,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:06,102 INFO L280 TraceCheckUtils]: 0: Hoare triple {2933#true} assume true; {2933#true} is VALID [2020-07-10 23:15:06,102 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2933#true} {2933#true} #879#return; {2933#true} is VALID [2020-07-10 23:15:06,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:06,105 INFO L280 TraceCheckUtils]: 0: Hoare triple {2933#true} assume true; {2933#true} is VALID [2020-07-10 23:15:06,106 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2933#true} {2933#true} #881#return; {2933#true} is VALID [2020-07-10 23:15:06,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:06,110 INFO L280 TraceCheckUtils]: 0: Hoare triple {2933#true} havoc ~retValue_acc~9; {2933#true} is VALID [2020-07-10 23:15:06,111 INFO L280 TraceCheckUtils]: 1: Hoare triple {2933#true} ~retValue_acc~9 := 1; {2933#true} is VALID [2020-07-10 23:15:06,113 INFO L280 TraceCheckUtils]: 2: Hoare triple {2933#true} #res := ~retValue_acc~9; {2933#true} is VALID [2020-07-10 23:15:06,114 INFO L280 TraceCheckUtils]: 3: Hoare triple {2933#true} assume true; {2933#true} is VALID [2020-07-10 23:15:06,114 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2933#true} {2933#true} #883#return; {2933#true} is VALID [2020-07-10 23:15:06,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:06,122 INFO L280 TraceCheckUtils]: 0: Hoare triple {2933#true} assume true; {2933#true} is VALID [2020-07-10 23:15:06,122 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2933#true} {2933#true} #885#return; {2933#true} is VALID [2020-07-10 23:15:06,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:06,133 INFO L280 TraceCheckUtils]: 0: Hoare triple {3041#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2933#true} is VALID [2020-07-10 23:15:06,133 INFO L280 TraceCheckUtils]: 1: Hoare triple {2933#true} assume true; {2933#true} is VALID [2020-07-10 23:15:06,134 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2933#true} {2933#true} #979#return; {2933#true} is VALID [2020-07-10 23:15:06,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:06,137 INFO L280 TraceCheckUtils]: 0: Hoare triple {2933#true} havoc ~retValue_acc~4; {2933#true} is VALID [2020-07-10 23:15:06,137 INFO L280 TraceCheckUtils]: 1: Hoare triple {2933#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {2933#true} is VALID [2020-07-10 23:15:06,137 INFO L280 TraceCheckUtils]: 2: Hoare triple {2933#true} #res := ~retValue_acc~4; {2933#true} is VALID [2020-07-10 23:15:06,138 INFO L280 TraceCheckUtils]: 3: Hoare triple {2933#true} assume true; {2933#true} is VALID [2020-07-10 23:15:06,138 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2933#true} {2934#false} #939#return; {2934#false} is VALID [2020-07-10 23:15:06,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:06,141 INFO L280 TraceCheckUtils]: 0: Hoare triple {2933#true} havoc ~retValue_acc~11; {2933#true} is VALID [2020-07-10 23:15:06,141 INFO L280 TraceCheckUtils]: 1: Hoare triple {2933#true} ~retValue_acc~11 := ~pumpRunning~0; {2933#true} is VALID [2020-07-10 23:15:06,141 INFO L280 TraceCheckUtils]: 2: Hoare triple {2933#true} #res := ~retValue_acc~11; {2933#true} is VALID [2020-07-10 23:15:06,142 INFO L280 TraceCheckUtils]: 3: Hoare triple {2933#true} assume true; {2933#true} is VALID [2020-07-10 23:15:06,142 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2933#true} {2934#false} #941#return; {2934#false} is VALID [2020-07-10 23:15:06,147 INFO L263 TraceCheckUtils]: 0: Hoare triple {2933#true} call ULTIMATE.init(); {3040#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.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~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:15:06,148 INFO L280 TraceCheckUtils]: 1: Hoare triple {3040#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.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~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~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; {2933#true} is VALID [2020-07-10 23:15:06,148 INFO L280 TraceCheckUtils]: 2: Hoare triple {2933#true} #valid := #valid[0 := 0]; {2933#true} is VALID [2020-07-10 23:15:06,148 INFO L280 TraceCheckUtils]: 3: Hoare triple {2933#true} assume 0 < #StackHeapBarrier; {2933#true} is VALID [2020-07-10 23:15:06,149 INFO L280 TraceCheckUtils]: 4: Hoare triple {2933#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2933#true} is VALID [2020-07-10 23:15:06,149 INFO L280 TraceCheckUtils]: 5: Hoare triple {2933#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2933#true} is VALID [2020-07-10 23:15:06,149 INFO L280 TraceCheckUtils]: 6: Hoare triple {2933#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2933#true} is VALID [2020-07-10 23:15:06,149 INFO L280 TraceCheckUtils]: 7: Hoare triple {2933#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2933#true} is VALID [2020-07-10 23:15:06,150 INFO L280 TraceCheckUtils]: 8: Hoare triple {2933#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2933#true} is VALID [2020-07-10 23:15:06,150 INFO L280 TraceCheckUtils]: 9: Hoare triple {2933#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2933#true} is VALID [2020-07-10 23:15:06,150 INFO L280 TraceCheckUtils]: 10: Hoare triple {2933#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2933#true} is VALID [2020-07-10 23:15:06,150 INFO L280 TraceCheckUtils]: 11: Hoare triple {2933#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2933#true} is VALID [2020-07-10 23:15:06,150 INFO L280 TraceCheckUtils]: 12: Hoare triple {2933#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2933#true} is VALID [2020-07-10 23:15:06,151 INFO L280 TraceCheckUtils]: 13: Hoare triple {2933#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2933#true} is VALID [2020-07-10 23:15:06,151 INFO L280 TraceCheckUtils]: 14: Hoare triple {2933#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2933#true} is VALID [2020-07-10 23:15:06,151 INFO L280 TraceCheckUtils]: 15: Hoare triple {2933#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2933#true} is VALID [2020-07-10 23:15:06,151 INFO L280 TraceCheckUtils]: 16: Hoare triple {2933#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2933#true} is VALID [2020-07-10 23:15:06,152 INFO L280 TraceCheckUtils]: 17: Hoare triple {2933#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(7); srcloc: L619 {2933#true} is VALID [2020-07-10 23:15:06,152 INFO L280 TraceCheckUtils]: 18: Hoare triple {2933#true} SUMMARY for call write~init~int(44, #t~string41.base, #t~string41.offset, 1); srcloc: L620 {2933#true} is VALID [2020-07-10 23:15:06,152 INFO L280 TraceCheckUtils]: 19: Hoare triple {2933#true} SUMMARY for call write~init~int(77, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L620-1 {2933#true} is VALID [2020-07-10 23:15:06,152 INFO L280 TraceCheckUtils]: 20: Hoare triple {2933#true} SUMMARY for call write~init~int(101, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L620-2 {2933#true} is VALID [2020-07-10 23:15:06,153 INFO L280 TraceCheckUtils]: 21: Hoare triple {2933#true} SUMMARY for call write~init~int(116, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L620-3 {2933#true} is VALID [2020-07-10 23:15:06,153 INFO L280 TraceCheckUtils]: 22: Hoare triple {2933#true} SUMMARY for call write~init~int(104, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L620-4 {2933#true} is VALID [2020-07-10 23:15:06,153 INFO L280 TraceCheckUtils]: 23: Hoare triple {2933#true} SUMMARY for call write~init~int(58, #t~string41.base, 5 + #t~string41.offset, 1); srcloc: L620-5 {2933#true} is VALID [2020-07-10 23:15:06,153 INFO L280 TraceCheckUtils]: 24: Hoare triple {2933#true} SUMMARY for call write~init~int(0, #t~string41.base, 6 + #t~string41.offset, 1); srcloc: L620-6 {2933#true} is VALID [2020-07-10 23:15:06,153 INFO L280 TraceCheckUtils]: 25: Hoare triple {2933#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {2933#true} is VALID [2020-07-10 23:15:06,154 INFO L280 TraceCheckUtils]: 26: Hoare triple {2933#true} SUMMARY for call write~init~int(67, #t~string43.base, #t~string43.offset, 1); srcloc: L624 {2933#true} is VALID [2020-07-10 23:15:06,154 INFO L280 TraceCheckUtils]: 27: Hoare triple {2933#true} SUMMARY for call write~init~int(82, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L624-1 {2933#true} is VALID [2020-07-10 23:15:06,154 INFO L280 TraceCheckUtils]: 28: Hoare triple {2933#true} SUMMARY for call write~init~int(73, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L624-2 {2933#true} is VALID [2020-07-10 23:15:06,154 INFO L280 TraceCheckUtils]: 29: Hoare triple {2933#true} SUMMARY for call write~init~int(84, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L624-3 {2933#true} is VALID [2020-07-10 23:15:06,155 INFO L280 TraceCheckUtils]: 30: Hoare triple {2933#true} SUMMARY for call write~init~int(0, #t~string43.base, 4 + #t~string43.offset, 1); srcloc: L624-4 {2933#true} is VALID [2020-07-10 23:15:06,155 INFO L280 TraceCheckUtils]: 31: Hoare triple {2933#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {2933#true} is VALID [2020-07-10 23:15:06,155 INFO L280 TraceCheckUtils]: 32: Hoare triple {2933#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L628 {2933#true} is VALID [2020-07-10 23:15:06,155 INFO L280 TraceCheckUtils]: 33: Hoare triple {2933#true} SUMMARY for call write~init~int(75, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L628-1 {2933#true} is VALID [2020-07-10 23:15:06,156 INFO L280 TraceCheckUtils]: 34: Hoare triple {2933#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L628-2 {2933#true} is VALID [2020-07-10 23:15:06,156 INFO L280 TraceCheckUtils]: 35: Hoare triple {2933#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {2933#true} is VALID [2020-07-10 23:15:06,156 INFO L280 TraceCheckUtils]: 36: Hoare triple {2933#true} SUMMARY for call write~init~int(41, #t~string47.base, #t~string47.offset, 1); srcloc: L632 {2933#true} is VALID [2020-07-10 23:15:06,156 INFO L280 TraceCheckUtils]: 37: Hoare triple {2933#true} SUMMARY for call write~init~int(0, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L632-1 {2933#true} is VALID [2020-07-10 23:15:06,157 INFO L280 TraceCheckUtils]: 38: Hoare triple {2933#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {2933#true} is VALID [2020-07-10 23:15:06,157 INFO L280 TraceCheckUtils]: 39: Hoare triple {2933#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L945 {2933#true} is VALID [2020-07-10 23:15:06,157 INFO L280 TraceCheckUtils]: 40: Hoare triple {2933#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L949 {2933#true} is VALID [2020-07-10 23:15:06,157 INFO L280 TraceCheckUtils]: 41: Hoare triple {2933#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L949-1 {2933#true} is VALID [2020-07-10 23:15:06,157 INFO L280 TraceCheckUtils]: 42: Hoare triple {2933#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L949-2 {2933#true} is VALID [2020-07-10 23:15:06,158 INFO L280 TraceCheckUtils]: 43: Hoare triple {2933#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L949-3 {2933#true} is VALID [2020-07-10 23:15:06,158 INFO L280 TraceCheckUtils]: 44: Hoare triple {2933#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L953 {2933#true} is VALID [2020-07-10 23:15:06,158 INFO L280 TraceCheckUtils]: 45: Hoare triple {2933#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L953-1 {2933#true} is VALID [2020-07-10 23:15:06,158 INFO L280 TraceCheckUtils]: 46: Hoare triple {2933#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L953-2 {2933#true} is VALID [2020-07-10 23:15:06,159 INFO L280 TraceCheckUtils]: 47: Hoare triple {2933#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L953-3 {2933#true} is VALID [2020-07-10 23:15:06,159 INFO L280 TraceCheckUtils]: 48: Hoare triple {2933#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L953-4 {2933#true} is VALID [2020-07-10 23:15:06,159 INFO L280 TraceCheckUtils]: 49: Hoare triple {2933#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L957 {2933#true} is VALID [2020-07-10 23:15:06,159 INFO L280 TraceCheckUtils]: 50: Hoare triple {2933#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L957-1 {2933#true} is VALID [2020-07-10 23:15:06,159 INFO L280 TraceCheckUtils]: 51: Hoare triple {2933#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L957-2 {2933#true} is VALID [2020-07-10 23:15:06,160 INFO L280 TraceCheckUtils]: 52: Hoare triple {2933#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L957-3 {2933#true} is VALID [2020-07-10 23:15:06,160 INFO L280 TraceCheckUtils]: 53: Hoare triple {2933#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L957-4 {2933#true} is VALID [2020-07-10 23:15:06,160 INFO L280 TraceCheckUtils]: 54: Hoare triple {2933#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L957-5 {2933#true} is VALID [2020-07-10 23:15:06,160 INFO L280 TraceCheckUtils]: 55: Hoare triple {2933#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L957-6 {2933#true} is VALID [2020-07-10 23:15:06,161 INFO L280 TraceCheckUtils]: 56: Hoare triple {2933#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L957-7 {2933#true} is VALID [2020-07-10 23:15:06,161 INFO L280 TraceCheckUtils]: 57: Hoare triple {2933#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L961 {2933#true} is VALID [2020-07-10 23:15:06,161 INFO L280 TraceCheckUtils]: 58: Hoare triple {2933#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L961-1 {2933#true} is VALID [2020-07-10 23:15:06,161 INFO L280 TraceCheckUtils]: 59: Hoare triple {2933#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L961-2 {2933#true} is VALID [2020-07-10 23:15:06,161 INFO L280 TraceCheckUtils]: 60: Hoare triple {2933#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L961-3 {2933#true} is VALID [2020-07-10 23:15:06,162 INFO L280 TraceCheckUtils]: 61: Hoare triple {2933#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L965 {2933#true} is VALID [2020-07-10 23:15:06,162 INFO L280 TraceCheckUtils]: 62: Hoare triple {2933#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L965-1 {2933#true} is VALID [2020-07-10 23:15:06,162 INFO L280 TraceCheckUtils]: 63: Hoare triple {2933#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L965-2 {2933#true} is VALID [2020-07-10 23:15:06,162 INFO L280 TraceCheckUtils]: 64: Hoare triple {2933#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L965-3 {2933#true} is VALID [2020-07-10 23:15:06,162 INFO L280 TraceCheckUtils]: 65: Hoare triple {2933#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L965-4 {2933#true} is VALID [2020-07-10 23:15:06,163 INFO L280 TraceCheckUtils]: 66: Hoare triple {2933#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L969 {2933#true} is VALID [2020-07-10 23:15:06,163 INFO L280 TraceCheckUtils]: 67: Hoare triple {2933#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L969-1 {2933#true} is VALID [2020-07-10 23:15:06,163 INFO L280 TraceCheckUtils]: 68: Hoare triple {2933#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L969-2 {2933#true} is VALID [2020-07-10 23:15:06,163 INFO L280 TraceCheckUtils]: 69: Hoare triple {2933#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {2933#true} is VALID [2020-07-10 23:15:06,163 INFO L280 TraceCheckUtils]: 70: Hoare triple {2933#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L971 {2933#true} is VALID [2020-07-10 23:15:06,164 INFO L280 TraceCheckUtils]: 71: Hoare triple {2933#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L971-1 {2933#true} is VALID [2020-07-10 23:15:06,164 INFO L280 TraceCheckUtils]: 72: Hoare triple {2933#true} ~head~0.base, ~head~0.offset := 0, 0; {2933#true} is VALID [2020-07-10 23:15:06,164 INFO L280 TraceCheckUtils]: 73: Hoare triple {2933#true} ~cleanupTimeShifts~0 := 4; {2933#true} is VALID [2020-07-10 23:15:06,164 INFO L280 TraceCheckUtils]: 74: Hoare triple {2933#true} ~methAndRunningLastTime~0 := 0; {2933#true} is VALID [2020-07-10 23:15:06,165 INFO L280 TraceCheckUtils]: 75: Hoare triple {2933#true} ~waterLevel~0 := 1; {2933#true} is VALID [2020-07-10 23:15:06,165 INFO L280 TraceCheckUtils]: 76: Hoare triple {2933#true} ~methaneLevelCritical~0 := 0; {2933#true} is VALID [2020-07-10 23:15:06,165 INFO L280 TraceCheckUtils]: 77: Hoare triple {2933#true} ~pumpRunning~0 := 0; {2933#true} is VALID [2020-07-10 23:15:06,165 INFO L280 TraceCheckUtils]: 78: Hoare triple {2933#true} ~systemActive~0 := 1; {2933#true} is VALID [2020-07-10 23:15:06,165 INFO L280 TraceCheckUtils]: 79: Hoare triple {2933#true} assume true; {2933#true} is VALID [2020-07-10 23:15:06,166 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2933#true} {2933#true} #989#return; {2933#true} is VALID [2020-07-10 23:15:06,166 INFO L263 TraceCheckUtils]: 81: Hoare triple {2933#true} call #t~ret76 := main(); {2933#true} is VALID [2020-07-10 23:15:06,166 INFO L280 TraceCheckUtils]: 82: Hoare triple {2933#true} havoc ~retValue_acc~3; {2933#true} is VALID [2020-07-10 23:15:06,166 INFO L280 TraceCheckUtils]: 83: Hoare triple {2933#true} havoc ~tmp~3; {2933#true} is VALID [2020-07-10 23:15:06,166 INFO L263 TraceCheckUtils]: 84: Hoare triple {2933#true} call select_helpers(); {2933#true} is VALID [2020-07-10 23:15:06,167 INFO L280 TraceCheckUtils]: 85: Hoare triple {2933#true} assume true; {2933#true} is VALID [2020-07-10 23:15:06,167 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2933#true} {2933#true} #879#return; {2933#true} is VALID [2020-07-10 23:15:06,167 INFO L263 TraceCheckUtils]: 87: Hoare triple {2933#true} call select_features(); {2933#true} is VALID [2020-07-10 23:15:06,167 INFO L280 TraceCheckUtils]: 88: Hoare triple {2933#true} assume true; {2933#true} is VALID [2020-07-10 23:15:06,167 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2933#true} {2933#true} #881#return; {2933#true} is VALID [2020-07-10 23:15:06,168 INFO L263 TraceCheckUtils]: 90: Hoare triple {2933#true} call #t~ret35 := valid_product(); {2933#true} is VALID [2020-07-10 23:15:06,168 INFO L280 TraceCheckUtils]: 91: Hoare triple {2933#true} havoc ~retValue_acc~9; {2933#true} is VALID [2020-07-10 23:15:06,168 INFO L280 TraceCheckUtils]: 92: Hoare triple {2933#true} ~retValue_acc~9 := 1; {2933#true} is VALID [2020-07-10 23:15:06,168 INFO L280 TraceCheckUtils]: 93: Hoare triple {2933#true} #res := ~retValue_acc~9; {2933#true} is VALID [2020-07-10 23:15:06,168 INFO L280 TraceCheckUtils]: 94: Hoare triple {2933#true} assume true; {2933#true} is VALID [2020-07-10 23:15:06,169 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2933#true} {2933#true} #883#return; {2933#true} is VALID [2020-07-10 23:15:06,169 INFO L280 TraceCheckUtils]: 96: Hoare triple {2933#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {2933#true} is VALID [2020-07-10 23:15:06,169 INFO L280 TraceCheckUtils]: 97: Hoare triple {2933#true} ~tmp~3 := #t~ret35; {2933#true} is VALID [2020-07-10 23:15:06,169 INFO L280 TraceCheckUtils]: 98: Hoare triple {2933#true} havoc #t~ret35; {2933#true} is VALID [2020-07-10 23:15:06,170 INFO L280 TraceCheckUtils]: 99: Hoare triple {2933#true} assume 0 != ~tmp~3; {2933#true} is VALID [2020-07-10 23:15:06,170 INFO L263 TraceCheckUtils]: 100: Hoare triple {2933#true} call setup(); {2933#true} is VALID [2020-07-10 23:15:06,170 INFO L280 TraceCheckUtils]: 101: Hoare triple {2933#true} assume true; {2933#true} is VALID [2020-07-10 23:15:06,170 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2933#true} {2933#true} #885#return; {2933#true} is VALID [2020-07-10 23:15:06,170 INFO L263 TraceCheckUtils]: 103: Hoare triple {2933#true} call runTest(); {2933#true} is VALID [2020-07-10 23:15:06,171 INFO L263 TraceCheckUtils]: 104: Hoare triple {2933#true} call __utac_acc__Specification2_spec__1(); {3041#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:15:06,172 INFO L280 TraceCheckUtils]: 105: Hoare triple {3041#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2933#true} is VALID [2020-07-10 23:15:06,172 INFO L280 TraceCheckUtils]: 106: Hoare triple {2933#true} assume true; {2933#true} is VALID [2020-07-10 23:15:06,172 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2933#true} {2933#true} #979#return; {2933#true} is VALID [2020-07-10 23:15:06,172 INFO L263 TraceCheckUtils]: 108: Hoare triple {2933#true} call test(); {2933#true} is VALID [2020-07-10 23:15:06,172 INFO L280 TraceCheckUtils]: 109: Hoare triple {2933#true} havoc ~splverifierCounter~0; {2933#true} is VALID [2020-07-10 23:15:06,173 INFO L280 TraceCheckUtils]: 110: Hoare triple {2933#true} havoc ~tmp~5; {2933#true} is VALID [2020-07-10 23:15:06,173 INFO L280 TraceCheckUtils]: 111: Hoare triple {2933#true} havoc ~tmp___0~1; {2933#true} is VALID [2020-07-10 23:15:06,173 INFO L280 TraceCheckUtils]: 112: Hoare triple {2933#true} havoc ~tmp___1~0; {2933#true} is VALID [2020-07-10 23:15:06,173 INFO L280 TraceCheckUtils]: 113: Hoare triple {2933#true} havoc ~tmp___2~0; {2933#true} is VALID [2020-07-10 23:15:06,174 INFO L280 TraceCheckUtils]: 114: Hoare triple {2933#true} ~splverifierCounter~0 := 0; {3029#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 23:15:06,176 INFO L280 TraceCheckUtils]: 115: Hoare triple {3029#(= 0 test_~splverifierCounter~0)} assume !false; {3029#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 23:15:06,177 INFO L280 TraceCheckUtils]: 116: Hoare triple {3029#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2934#false} is VALID [2020-07-10 23:15:06,177 INFO L263 TraceCheckUtils]: 117: Hoare triple {2934#false} call cleanup(); {2934#false} is VALID [2020-07-10 23:15:06,178 INFO L280 TraceCheckUtils]: 118: Hoare triple {2934#false} havoc ~i~0; {2934#false} is VALID [2020-07-10 23:15:06,178 INFO L280 TraceCheckUtils]: 119: Hoare triple {2934#false} havoc ~__cil_tmp2~0; {2934#false} is VALID [2020-07-10 23:15:06,178 INFO L263 TraceCheckUtils]: 120: Hoare triple {2934#false} call timeShift(); {2934#false} is VALID [2020-07-10 23:15:06,178 INFO L280 TraceCheckUtils]: 121: Hoare triple {2934#false} assume !(0 != ~pumpRunning~0); {2934#false} is VALID [2020-07-10 23:15:06,179 INFO L280 TraceCheckUtils]: 122: Hoare triple {2934#false} assume !(0 != ~systemActive~0); {2934#false} is VALID [2020-07-10 23:15:06,179 INFO L263 TraceCheckUtils]: 123: Hoare triple {2934#false} call __utac_acc__Specification2_spec__2(); {2934#false} is VALID [2020-07-10 23:15:06,179 INFO L280 TraceCheckUtils]: 124: Hoare triple {2934#false} havoc ~tmp~4; {2934#false} is VALID [2020-07-10 23:15:06,179 INFO L280 TraceCheckUtils]: 125: Hoare triple {2934#false} havoc ~tmp___0~0; {2934#false} is VALID [2020-07-10 23:15:06,179 INFO L263 TraceCheckUtils]: 126: Hoare triple {2934#false} call #t~ret36 := isMethaneLevelCritical(); {2933#true} is VALID [2020-07-10 23:15:06,180 INFO L280 TraceCheckUtils]: 127: Hoare triple {2933#true} havoc ~retValue_acc~4; {2933#true} is VALID [2020-07-10 23:15:06,180 INFO L280 TraceCheckUtils]: 128: Hoare triple {2933#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {2933#true} is VALID [2020-07-10 23:15:06,180 INFO L280 TraceCheckUtils]: 129: Hoare triple {2933#true} #res := ~retValue_acc~4; {2933#true} is VALID [2020-07-10 23:15:06,180 INFO L280 TraceCheckUtils]: 130: Hoare triple {2933#true} assume true; {2933#true} is VALID [2020-07-10 23:15:06,180 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {2933#true} {2934#false} #939#return; {2934#false} is VALID [2020-07-10 23:15:06,181 INFO L280 TraceCheckUtils]: 132: Hoare triple {2934#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {2934#false} is VALID [2020-07-10 23:15:06,181 INFO L280 TraceCheckUtils]: 133: Hoare triple {2934#false} ~tmp~4 := #t~ret36; {2934#false} is VALID [2020-07-10 23:15:06,181 INFO L280 TraceCheckUtils]: 134: Hoare triple {2934#false} havoc #t~ret36; {2934#false} is VALID [2020-07-10 23:15:06,181 INFO L280 TraceCheckUtils]: 135: Hoare triple {2934#false} assume 0 != ~tmp~4; {2934#false} is VALID [2020-07-10 23:15:06,182 INFO L263 TraceCheckUtils]: 136: Hoare triple {2934#false} call #t~ret37 := isPumpRunning(); {2933#true} is VALID [2020-07-10 23:15:06,182 INFO L280 TraceCheckUtils]: 137: Hoare triple {2933#true} havoc ~retValue_acc~11; {2933#true} is VALID [2020-07-10 23:15:06,182 INFO L280 TraceCheckUtils]: 138: Hoare triple {2933#true} ~retValue_acc~11 := ~pumpRunning~0; {2933#true} is VALID [2020-07-10 23:15:06,182 INFO L280 TraceCheckUtils]: 139: Hoare triple {2933#true} #res := ~retValue_acc~11; {2933#true} is VALID [2020-07-10 23:15:06,182 INFO L280 TraceCheckUtils]: 140: Hoare triple {2933#true} assume true; {2933#true} is VALID [2020-07-10 23:15:06,183 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {2933#true} {2934#false} #941#return; {2934#false} is VALID [2020-07-10 23:15:06,183 INFO L280 TraceCheckUtils]: 142: Hoare triple {2934#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {2934#false} is VALID [2020-07-10 23:15:06,183 INFO L280 TraceCheckUtils]: 143: Hoare triple {2934#false} ~tmp___0~0 := #t~ret37; {2934#false} is VALID [2020-07-10 23:15:06,183 INFO L280 TraceCheckUtils]: 144: Hoare triple {2934#false} havoc #t~ret37; {2934#false} is VALID [2020-07-10 23:15:06,183 INFO L280 TraceCheckUtils]: 145: Hoare triple {2934#false} assume 0 != ~tmp___0~0; {2934#false} is VALID [2020-07-10 23:15:06,184 INFO L280 TraceCheckUtils]: 146: Hoare triple {2934#false} assume 0 != ~methAndRunningLastTime~0; {2934#false} is VALID [2020-07-10 23:15:06,184 INFO L263 TraceCheckUtils]: 147: Hoare triple {2934#false} call __automaton_fail(); {2934#false} is VALID [2020-07-10 23:15:06,184 INFO L280 TraceCheckUtils]: 148: Hoare triple {2934#false} assume !false; {2934#false} is VALID [2020-07-10 23:15:06,207 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 23:15:06,208 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [59706213] [2020-07-10 23:15:06,208 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:15:06,208 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 23:15:06,208 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [381995305] [2020-07-10 23:15:06,210 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-10 23:15:06,211 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:15:06,211 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 23:15:06,366 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 149 edges. 149 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:15:06,366 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 23:15:06,367 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:15:06,367 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 23:15:06,367 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 23:15:06,368 INFO L87 Difference]: Start difference. First operand 303 states and 333 transitions. Second operand 5 states. [2020-07-10 23:15:08,578 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:15:17,685 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:15:17,685 INFO L93 Difference]: Finished difference Result 499 states and 571 transitions. [2020-07-10 23:15:17,685 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 23:15:17,686 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-10 23:15:17,686 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:15:17,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 23:15:17,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 571 transitions. [2020-07-10 23:15:17,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 23:15:17,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 571 transitions. [2020-07-10 23:15:17,710 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 571 transitions. [2020-07-10 23:15:19,354 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 571 edges. 571 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:15:19,369 INFO L225 Difference]: With dead ends: 499 [2020-07-10 23:15:19,369 INFO L226 Difference]: Without dead ends: 345 [2020-07-10 23:15:19,378 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-10 23:15:19,379 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 345 states. [2020-07-10 23:15:24,734 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 345 to 293. [2020-07-10 23:15:24,734 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:15:24,734 INFO L82 GeneralOperation]: Start isEquivalent. First operand 345 states. Second operand 293 states. [2020-07-10 23:15:24,734 INFO L74 IsIncluded]: Start isIncluded. First operand 345 states. Second operand 293 states. [2020-07-10 23:15:24,735 INFO L87 Difference]: Start difference. First operand 345 states. Second operand 293 states. [2020-07-10 23:15:24,752 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:15:24,752 INFO L93 Difference]: Finished difference Result 345 states and 393 transitions. [2020-07-10 23:15:24,753 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 393 transitions. [2020-07-10 23:15:24,754 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:15:24,754 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:15:24,755 INFO L74 IsIncluded]: Start isIncluded. First operand 293 states. Second operand 345 states. [2020-07-10 23:15:24,755 INFO L87 Difference]: Start difference. First operand 293 states. Second operand 345 states. [2020-07-10 23:15:24,771 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:15:24,772 INFO L93 Difference]: Finished difference Result 345 states and 393 transitions. [2020-07-10 23:15:24,772 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 393 transitions. [2020-07-10 23:15:24,773 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:15:24,774 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:15:24,774 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:15:24,774 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:15:24,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 293 states. [2020-07-10 23:15:24,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 293 states and 320 transitions. [2020-07-10 23:15:24,786 INFO L78 Accepts]: Start accepts. Automaton has 293 states and 320 transitions. Word has length 149 [2020-07-10 23:15:24,786 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:15:24,786 INFO L479 AbstractCegarLoop]: Abstraction has 293 states and 320 transitions. [2020-07-10 23:15:24,786 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 23:15:24,786 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 293 states and 320 transitions. [2020-07-10 23:15:26,139 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 320 edges. 320 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:15:26,139 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 320 transitions. [2020-07-10 23:15:26,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2020-07-10 23:15:26,142 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:15:26,143 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] [2020-07-10 23:15:26,143 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 23:15:26,143 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:15:26,143 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:15:26,143 INFO L82 PathProgramCache]: Analyzing trace with hash 1213678048, now seen corresponding path program 1 times [2020-07-10 23:15:26,144 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:15:26,144 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2083834456] [2020-07-10 23:15:26,144 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:15:26,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:26,558 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:15:26,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:26,645 INFO L280 TraceCheckUtils]: 0: Hoare triple {5434#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.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~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~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; {5322#true} is VALID [2020-07-10 23:15:26,645 INFO L280 TraceCheckUtils]: 1: Hoare triple {5322#true} #valid := #valid[0 := 0]; {5322#true} is VALID [2020-07-10 23:15:26,645 INFO L280 TraceCheckUtils]: 2: Hoare triple {5322#true} assume 0 < #StackHeapBarrier; {5322#true} is VALID [2020-07-10 23:15:26,646 INFO L280 TraceCheckUtils]: 3: Hoare triple {5322#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {5322#true} is VALID [2020-07-10 23:15:26,646 INFO L280 TraceCheckUtils]: 4: Hoare triple {5322#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {5322#true} is VALID [2020-07-10 23:15:26,646 INFO L280 TraceCheckUtils]: 5: Hoare triple {5322#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {5322#true} is VALID [2020-07-10 23:15:26,646 INFO L280 TraceCheckUtils]: 6: Hoare triple {5322#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {5322#true} is VALID [2020-07-10 23:15:26,647 INFO L280 TraceCheckUtils]: 7: Hoare triple {5322#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {5322#true} is VALID [2020-07-10 23:15:26,647 INFO L280 TraceCheckUtils]: 8: Hoare triple {5322#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {5322#true} is VALID [2020-07-10 23:15:26,647 INFO L280 TraceCheckUtils]: 9: Hoare triple {5322#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {5322#true} is VALID [2020-07-10 23:15:26,647 INFO L280 TraceCheckUtils]: 10: Hoare triple {5322#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {5322#true} is VALID [2020-07-10 23:15:26,647 INFO L280 TraceCheckUtils]: 11: Hoare triple {5322#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {5322#true} is VALID [2020-07-10 23:15:26,648 INFO L280 TraceCheckUtils]: 12: Hoare triple {5322#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {5322#true} is VALID [2020-07-10 23:15:26,648 INFO L280 TraceCheckUtils]: 13: Hoare triple {5322#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {5322#true} is VALID [2020-07-10 23:15:26,648 INFO L280 TraceCheckUtils]: 14: Hoare triple {5322#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {5322#true} is VALID [2020-07-10 23:15:26,655 INFO L280 TraceCheckUtils]: 15: Hoare triple {5322#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {5322#true} is VALID [2020-07-10 23:15:26,656 INFO L280 TraceCheckUtils]: 16: Hoare triple {5322#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(7); srcloc: L619 {5322#true} is VALID [2020-07-10 23:15:26,656 INFO L280 TraceCheckUtils]: 17: Hoare triple {5322#true} SUMMARY for call write~init~int(44, #t~string41.base, #t~string41.offset, 1); srcloc: L620 {5322#true} is VALID [2020-07-10 23:15:26,656 INFO L280 TraceCheckUtils]: 18: Hoare triple {5322#true} SUMMARY for call write~init~int(77, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L620-1 {5322#true} is VALID [2020-07-10 23:15:26,656 INFO L280 TraceCheckUtils]: 19: Hoare triple {5322#true} SUMMARY for call write~init~int(101, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L620-2 {5322#true} is VALID [2020-07-10 23:15:26,657 INFO L280 TraceCheckUtils]: 20: Hoare triple {5322#true} SUMMARY for call write~init~int(116, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L620-3 {5322#true} is VALID [2020-07-10 23:15:26,657 INFO L280 TraceCheckUtils]: 21: Hoare triple {5322#true} SUMMARY for call write~init~int(104, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L620-4 {5322#true} is VALID [2020-07-10 23:15:26,657 INFO L280 TraceCheckUtils]: 22: Hoare triple {5322#true} SUMMARY for call write~init~int(58, #t~string41.base, 5 + #t~string41.offset, 1); srcloc: L620-5 {5322#true} is VALID [2020-07-10 23:15:26,657 INFO L280 TraceCheckUtils]: 23: Hoare triple {5322#true} SUMMARY for call write~init~int(0, #t~string41.base, 6 + #t~string41.offset, 1); srcloc: L620-6 {5322#true} is VALID [2020-07-10 23:15:26,657 INFO L280 TraceCheckUtils]: 24: Hoare triple {5322#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {5322#true} is VALID [2020-07-10 23:15:26,658 INFO L280 TraceCheckUtils]: 25: Hoare triple {5322#true} SUMMARY for call write~init~int(67, #t~string43.base, #t~string43.offset, 1); srcloc: L624 {5322#true} is VALID [2020-07-10 23:15:26,658 INFO L280 TraceCheckUtils]: 26: Hoare triple {5322#true} SUMMARY for call write~init~int(82, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L624-1 {5322#true} is VALID [2020-07-10 23:15:26,658 INFO L280 TraceCheckUtils]: 27: Hoare triple {5322#true} SUMMARY for call write~init~int(73, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L624-2 {5322#true} is VALID [2020-07-10 23:15:26,659 INFO L280 TraceCheckUtils]: 28: Hoare triple {5322#true} SUMMARY for call write~init~int(84, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L624-3 {5322#true} is VALID [2020-07-10 23:15:26,659 INFO L280 TraceCheckUtils]: 29: Hoare triple {5322#true} SUMMARY for call write~init~int(0, #t~string43.base, 4 + #t~string43.offset, 1); srcloc: L624-4 {5322#true} is VALID [2020-07-10 23:15:26,659 INFO L280 TraceCheckUtils]: 30: Hoare triple {5322#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {5322#true} is VALID [2020-07-10 23:15:26,659 INFO L280 TraceCheckUtils]: 31: Hoare triple {5322#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L628 {5322#true} is VALID [2020-07-10 23:15:26,659 INFO L280 TraceCheckUtils]: 32: Hoare triple {5322#true} SUMMARY for call write~init~int(75, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L628-1 {5322#true} is VALID [2020-07-10 23:15:26,660 INFO L280 TraceCheckUtils]: 33: Hoare triple {5322#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L628-2 {5322#true} is VALID [2020-07-10 23:15:26,660 INFO L280 TraceCheckUtils]: 34: Hoare triple {5322#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {5322#true} is VALID [2020-07-10 23:15:26,663 INFO L280 TraceCheckUtils]: 35: Hoare triple {5322#true} SUMMARY for call write~init~int(41, #t~string47.base, #t~string47.offset, 1); srcloc: L632 {5322#true} is VALID [2020-07-10 23:15:26,664 INFO L280 TraceCheckUtils]: 36: Hoare triple {5322#true} SUMMARY for call write~init~int(0, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L632-1 {5322#true} is VALID [2020-07-10 23:15:26,664 INFO L280 TraceCheckUtils]: 37: Hoare triple {5322#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {5322#true} is VALID [2020-07-10 23:15:26,664 INFO L280 TraceCheckUtils]: 38: Hoare triple {5322#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L945 {5322#true} is VALID [2020-07-10 23:15:26,664 INFO L280 TraceCheckUtils]: 39: Hoare triple {5322#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L949 {5322#true} is VALID [2020-07-10 23:15:26,664 INFO L280 TraceCheckUtils]: 40: Hoare triple {5322#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L949-1 {5322#true} is VALID [2020-07-10 23:15:26,665 INFO L280 TraceCheckUtils]: 41: Hoare triple {5322#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L949-2 {5322#true} is VALID [2020-07-10 23:15:26,665 INFO L280 TraceCheckUtils]: 42: Hoare triple {5322#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L949-3 {5322#true} is VALID [2020-07-10 23:15:26,667 INFO L280 TraceCheckUtils]: 43: Hoare triple {5322#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L953 {5322#true} is VALID [2020-07-10 23:15:26,668 INFO L280 TraceCheckUtils]: 44: Hoare triple {5322#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L953-1 {5322#true} is VALID [2020-07-10 23:15:26,668 INFO L280 TraceCheckUtils]: 45: Hoare triple {5322#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L953-2 {5322#true} is VALID [2020-07-10 23:15:26,668 INFO L280 TraceCheckUtils]: 46: Hoare triple {5322#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L953-3 {5322#true} is VALID [2020-07-10 23:15:26,668 INFO L280 TraceCheckUtils]: 47: Hoare triple {5322#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L953-4 {5322#true} is VALID [2020-07-10 23:15:26,669 INFO L280 TraceCheckUtils]: 48: Hoare triple {5322#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L957 {5322#true} is VALID [2020-07-10 23:15:26,669 INFO L280 TraceCheckUtils]: 49: Hoare triple {5322#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L957-1 {5322#true} is VALID [2020-07-10 23:15:26,669 INFO L280 TraceCheckUtils]: 50: Hoare triple {5322#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L957-2 {5322#true} is VALID [2020-07-10 23:15:26,669 INFO L280 TraceCheckUtils]: 51: Hoare triple {5322#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L957-3 {5322#true} is VALID [2020-07-10 23:15:26,669 INFO L280 TraceCheckUtils]: 52: Hoare triple {5322#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L957-4 {5322#true} is VALID [2020-07-10 23:15:26,670 INFO L280 TraceCheckUtils]: 53: Hoare triple {5322#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L957-5 {5322#true} is VALID [2020-07-10 23:15:26,670 INFO L280 TraceCheckUtils]: 54: Hoare triple {5322#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L957-6 {5322#true} is VALID [2020-07-10 23:15:26,670 INFO L280 TraceCheckUtils]: 55: Hoare triple {5322#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L957-7 {5322#true} is VALID [2020-07-10 23:15:26,672 INFO L280 TraceCheckUtils]: 56: Hoare triple {5322#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L961 {5322#true} is VALID [2020-07-10 23:15:26,673 INFO L280 TraceCheckUtils]: 57: Hoare triple {5322#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L961-1 {5322#true} is VALID [2020-07-10 23:15:26,673 INFO L280 TraceCheckUtils]: 58: Hoare triple {5322#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L961-2 {5322#true} is VALID [2020-07-10 23:15:26,673 INFO L280 TraceCheckUtils]: 59: Hoare triple {5322#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L961-3 {5322#true} is VALID [2020-07-10 23:15:26,673 INFO L280 TraceCheckUtils]: 60: Hoare triple {5322#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L965 {5322#true} is VALID [2020-07-10 23:15:26,673 INFO L280 TraceCheckUtils]: 61: Hoare triple {5322#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L965-1 {5322#true} is VALID [2020-07-10 23:15:26,674 INFO L280 TraceCheckUtils]: 62: Hoare triple {5322#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L965-2 {5322#true} is VALID [2020-07-10 23:15:26,674 INFO L280 TraceCheckUtils]: 63: Hoare triple {5322#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L965-3 {5322#true} is VALID [2020-07-10 23:15:26,674 INFO L280 TraceCheckUtils]: 64: Hoare triple {5322#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L965-4 {5322#true} is VALID [2020-07-10 23:15:26,674 INFO L280 TraceCheckUtils]: 65: Hoare triple {5322#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L969 {5322#true} is VALID [2020-07-10 23:15:26,674 INFO L280 TraceCheckUtils]: 66: Hoare triple {5322#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L969-1 {5322#true} is VALID [2020-07-10 23:15:26,675 INFO L280 TraceCheckUtils]: 67: Hoare triple {5322#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L969-2 {5322#true} is VALID [2020-07-10 23:15:26,675 INFO L280 TraceCheckUtils]: 68: Hoare triple {5322#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {5322#true} is VALID [2020-07-10 23:15:26,675 INFO L280 TraceCheckUtils]: 69: Hoare triple {5322#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L971 {5322#true} is VALID [2020-07-10 23:15:26,678 INFO L280 TraceCheckUtils]: 70: Hoare triple {5322#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L971-1 {5322#true} is VALID [2020-07-10 23:15:26,679 INFO L280 TraceCheckUtils]: 71: Hoare triple {5322#true} ~head~0.base, ~head~0.offset := 0, 0; {5322#true} is VALID [2020-07-10 23:15:26,679 INFO L280 TraceCheckUtils]: 72: Hoare triple {5322#true} ~cleanupTimeShifts~0 := 4; {5322#true} is VALID [2020-07-10 23:15:26,679 INFO L280 TraceCheckUtils]: 73: Hoare triple {5322#true} ~methAndRunningLastTime~0 := 0; {5322#true} is VALID [2020-07-10 23:15:26,679 INFO L280 TraceCheckUtils]: 74: Hoare triple {5322#true} ~waterLevel~0 := 1; {5322#true} is VALID [2020-07-10 23:15:26,680 INFO L280 TraceCheckUtils]: 75: Hoare triple {5322#true} ~methaneLevelCritical~0 := 0; {5322#true} is VALID [2020-07-10 23:15:26,680 INFO L280 TraceCheckUtils]: 76: Hoare triple {5322#true} ~pumpRunning~0 := 0; {5322#true} is VALID [2020-07-10 23:15:26,680 INFO L280 TraceCheckUtils]: 77: Hoare triple {5322#true} ~systemActive~0 := 1; {5322#true} is VALID [2020-07-10 23:15:26,680 INFO L280 TraceCheckUtils]: 78: Hoare triple {5322#true} assume true; {5322#true} is VALID [2020-07-10 23:15:26,681 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5322#true} {5322#true} #989#return; {5322#true} is VALID [2020-07-10 23:15:26,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:26,693 INFO L280 TraceCheckUtils]: 0: Hoare triple {5322#true} assume true; {5322#true} is VALID [2020-07-10 23:15:26,694 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5322#true} {5322#true} #879#return; {5322#true} is VALID [2020-07-10 23:15:26,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:26,697 INFO L280 TraceCheckUtils]: 0: Hoare triple {5322#true} assume true; {5322#true} is VALID [2020-07-10 23:15:26,698 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5322#true} {5322#true} #881#return; {5322#true} is VALID [2020-07-10 23:15:26,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:26,754 INFO L280 TraceCheckUtils]: 0: Hoare triple {5322#true} havoc ~retValue_acc~9; {5322#true} is VALID [2020-07-10 23:15:26,755 INFO L280 TraceCheckUtils]: 1: Hoare triple {5322#true} ~retValue_acc~9 := 1; {5435#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} is VALID [2020-07-10 23:15:26,755 INFO L280 TraceCheckUtils]: 2: Hoare triple {5435#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} #res := ~retValue_acc~9; {5436#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:15:26,756 INFO L280 TraceCheckUtils]: 3: Hoare triple {5436#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5436#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:15:26,757 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5436#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {5322#true} #883#return; {5413#(= |main_#t~ret35| 1)} is VALID [2020-07-10 23:15:26,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:26,760 INFO L280 TraceCheckUtils]: 0: Hoare triple {5322#true} assume true; {5322#true} is VALID [2020-07-10 23:15:26,760 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5322#true} {5322#true} #885#return; {5322#true} is VALID [2020-07-10 23:15:26,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:26,776 INFO L280 TraceCheckUtils]: 0: Hoare triple {5437#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {5322#true} is VALID [2020-07-10 23:15:26,776 INFO L280 TraceCheckUtils]: 1: Hoare triple {5322#true} assume true; {5322#true} is VALID [2020-07-10 23:15:26,776 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5322#true} {5322#true} #979#return; {5322#true} is VALID [2020-07-10 23:15:26,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:26,813 INFO L280 TraceCheckUtils]: 0: Hoare triple {5438#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5439#(<= 1 ~systemActive~0)} is VALID [2020-07-10 23:15:26,814 INFO L280 TraceCheckUtils]: 1: Hoare triple {5439#(<= 1 ~systemActive~0)} assume true; {5439#(<= 1 ~systemActive~0)} is VALID [2020-07-10 23:15:26,815 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5439#(<= 1 ~systemActive~0)} {5322#true} #933#return; {5423#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:26,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:26,819 INFO L280 TraceCheckUtils]: 0: Hoare triple {5322#true} havoc ~retValue_acc~4; {5322#true} is VALID [2020-07-10 23:15:26,820 INFO L280 TraceCheckUtils]: 1: Hoare triple {5322#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {5322#true} is VALID [2020-07-10 23:15:26,820 INFO L280 TraceCheckUtils]: 2: Hoare triple {5322#true} #res := ~retValue_acc~4; {5322#true} is VALID [2020-07-10 23:15:26,820 INFO L280 TraceCheckUtils]: 3: Hoare triple {5322#true} assume true; {5322#true} is VALID [2020-07-10 23:15:26,820 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5322#true} {5323#false} #939#return; {5323#false} is VALID [2020-07-10 23:15:26,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:26,826 INFO L280 TraceCheckUtils]: 0: Hoare triple {5322#true} havoc ~retValue_acc~11; {5322#true} is VALID [2020-07-10 23:15:26,826 INFO L280 TraceCheckUtils]: 1: Hoare triple {5322#true} ~retValue_acc~11 := ~pumpRunning~0; {5322#true} is VALID [2020-07-10 23:15:26,827 INFO L280 TraceCheckUtils]: 2: Hoare triple {5322#true} #res := ~retValue_acc~11; {5322#true} is VALID [2020-07-10 23:15:26,827 INFO L280 TraceCheckUtils]: 3: Hoare triple {5322#true} assume true; {5322#true} is VALID [2020-07-10 23:15:26,827 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5322#true} {5323#false} #941#return; {5323#false} is VALID [2020-07-10 23:15:26,832 INFO L263 TraceCheckUtils]: 0: Hoare triple {5322#true} call ULTIMATE.init(); {5434#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.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~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:15:26,832 INFO L280 TraceCheckUtils]: 1: Hoare triple {5434#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.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~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~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; {5322#true} is VALID [2020-07-10 23:15:26,832 INFO L280 TraceCheckUtils]: 2: Hoare triple {5322#true} #valid := #valid[0 := 0]; {5322#true} is VALID [2020-07-10 23:15:26,833 INFO L280 TraceCheckUtils]: 3: Hoare triple {5322#true} assume 0 < #StackHeapBarrier; {5322#true} is VALID [2020-07-10 23:15:26,833 INFO L280 TraceCheckUtils]: 4: Hoare triple {5322#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {5322#true} is VALID [2020-07-10 23:15:26,833 INFO L280 TraceCheckUtils]: 5: Hoare triple {5322#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {5322#true} is VALID [2020-07-10 23:15:26,833 INFO L280 TraceCheckUtils]: 6: Hoare triple {5322#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {5322#true} is VALID [2020-07-10 23:15:26,833 INFO L280 TraceCheckUtils]: 7: Hoare triple {5322#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {5322#true} is VALID [2020-07-10 23:15:26,834 INFO L280 TraceCheckUtils]: 8: Hoare triple {5322#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {5322#true} is VALID [2020-07-10 23:15:26,834 INFO L280 TraceCheckUtils]: 9: Hoare triple {5322#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {5322#true} is VALID [2020-07-10 23:15:26,834 INFO L280 TraceCheckUtils]: 10: Hoare triple {5322#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {5322#true} is VALID [2020-07-10 23:15:26,834 INFO L280 TraceCheckUtils]: 11: Hoare triple {5322#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {5322#true} is VALID [2020-07-10 23:15:26,834 INFO L280 TraceCheckUtils]: 12: Hoare triple {5322#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {5322#true} is VALID [2020-07-10 23:15:26,835 INFO L280 TraceCheckUtils]: 13: Hoare triple {5322#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {5322#true} is VALID [2020-07-10 23:15:26,835 INFO L280 TraceCheckUtils]: 14: Hoare triple {5322#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {5322#true} is VALID [2020-07-10 23:15:26,835 INFO L280 TraceCheckUtils]: 15: Hoare triple {5322#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {5322#true} is VALID [2020-07-10 23:15:26,835 INFO L280 TraceCheckUtils]: 16: Hoare triple {5322#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {5322#true} is VALID [2020-07-10 23:15:26,835 INFO L280 TraceCheckUtils]: 17: Hoare triple {5322#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(7); srcloc: L619 {5322#true} is VALID [2020-07-10 23:15:26,836 INFO L280 TraceCheckUtils]: 18: Hoare triple {5322#true} SUMMARY for call write~init~int(44, #t~string41.base, #t~string41.offset, 1); srcloc: L620 {5322#true} is VALID [2020-07-10 23:15:26,836 INFO L280 TraceCheckUtils]: 19: Hoare triple {5322#true} SUMMARY for call write~init~int(77, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L620-1 {5322#true} is VALID [2020-07-10 23:15:26,836 INFO L280 TraceCheckUtils]: 20: Hoare triple {5322#true} SUMMARY for call write~init~int(101, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L620-2 {5322#true} is VALID [2020-07-10 23:15:26,836 INFO L280 TraceCheckUtils]: 21: Hoare triple {5322#true} SUMMARY for call write~init~int(116, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L620-3 {5322#true} is VALID [2020-07-10 23:15:26,836 INFO L280 TraceCheckUtils]: 22: Hoare triple {5322#true} SUMMARY for call write~init~int(104, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L620-4 {5322#true} is VALID [2020-07-10 23:15:26,837 INFO L280 TraceCheckUtils]: 23: Hoare triple {5322#true} SUMMARY for call write~init~int(58, #t~string41.base, 5 + #t~string41.offset, 1); srcloc: L620-5 {5322#true} is VALID [2020-07-10 23:15:26,837 INFO L280 TraceCheckUtils]: 24: Hoare triple {5322#true} SUMMARY for call write~init~int(0, #t~string41.base, 6 + #t~string41.offset, 1); srcloc: L620-6 {5322#true} is VALID [2020-07-10 23:15:26,837 INFO L280 TraceCheckUtils]: 25: Hoare triple {5322#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {5322#true} is VALID [2020-07-10 23:15:26,837 INFO L280 TraceCheckUtils]: 26: Hoare triple {5322#true} SUMMARY for call write~init~int(67, #t~string43.base, #t~string43.offset, 1); srcloc: L624 {5322#true} is VALID [2020-07-10 23:15:26,837 INFO L280 TraceCheckUtils]: 27: Hoare triple {5322#true} SUMMARY for call write~init~int(82, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L624-1 {5322#true} is VALID [2020-07-10 23:15:26,838 INFO L280 TraceCheckUtils]: 28: Hoare triple {5322#true} SUMMARY for call write~init~int(73, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L624-2 {5322#true} is VALID [2020-07-10 23:15:26,838 INFO L280 TraceCheckUtils]: 29: Hoare triple {5322#true} SUMMARY for call write~init~int(84, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L624-3 {5322#true} is VALID [2020-07-10 23:15:26,838 INFO L280 TraceCheckUtils]: 30: Hoare triple {5322#true} SUMMARY for call write~init~int(0, #t~string43.base, 4 + #t~string43.offset, 1); srcloc: L624-4 {5322#true} is VALID [2020-07-10 23:15:26,838 INFO L280 TraceCheckUtils]: 31: Hoare triple {5322#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {5322#true} is VALID [2020-07-10 23:15:26,838 INFO L280 TraceCheckUtils]: 32: Hoare triple {5322#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L628 {5322#true} is VALID [2020-07-10 23:15:26,839 INFO L280 TraceCheckUtils]: 33: Hoare triple {5322#true} SUMMARY for call write~init~int(75, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L628-1 {5322#true} is VALID [2020-07-10 23:15:26,839 INFO L280 TraceCheckUtils]: 34: Hoare triple {5322#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L628-2 {5322#true} is VALID [2020-07-10 23:15:26,840 INFO L280 TraceCheckUtils]: 35: Hoare triple {5322#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {5322#true} is VALID [2020-07-10 23:15:26,840 INFO L280 TraceCheckUtils]: 36: Hoare triple {5322#true} SUMMARY for call write~init~int(41, #t~string47.base, #t~string47.offset, 1); srcloc: L632 {5322#true} is VALID [2020-07-10 23:15:26,840 INFO L280 TraceCheckUtils]: 37: Hoare triple {5322#true} SUMMARY for call write~init~int(0, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L632-1 {5322#true} is VALID [2020-07-10 23:15:26,840 INFO L280 TraceCheckUtils]: 38: Hoare triple {5322#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {5322#true} is VALID [2020-07-10 23:15:26,841 INFO L280 TraceCheckUtils]: 39: Hoare triple {5322#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L945 {5322#true} is VALID [2020-07-10 23:15:26,841 INFO L280 TraceCheckUtils]: 40: Hoare triple {5322#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L949 {5322#true} is VALID [2020-07-10 23:15:26,841 INFO L280 TraceCheckUtils]: 41: Hoare triple {5322#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L949-1 {5322#true} is VALID [2020-07-10 23:15:26,841 INFO L280 TraceCheckUtils]: 42: Hoare triple {5322#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L949-2 {5322#true} is VALID [2020-07-10 23:15:26,841 INFO L280 TraceCheckUtils]: 43: Hoare triple {5322#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L949-3 {5322#true} is VALID [2020-07-10 23:15:26,842 INFO L280 TraceCheckUtils]: 44: Hoare triple {5322#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L953 {5322#true} is VALID [2020-07-10 23:15:26,842 INFO L280 TraceCheckUtils]: 45: Hoare triple {5322#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L953-1 {5322#true} is VALID [2020-07-10 23:15:26,842 INFO L280 TraceCheckUtils]: 46: Hoare triple {5322#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L953-2 {5322#true} is VALID [2020-07-10 23:15:26,842 INFO L280 TraceCheckUtils]: 47: Hoare triple {5322#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L953-3 {5322#true} is VALID [2020-07-10 23:15:26,842 INFO L280 TraceCheckUtils]: 48: Hoare triple {5322#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L953-4 {5322#true} is VALID [2020-07-10 23:15:26,842 INFO L280 TraceCheckUtils]: 49: Hoare triple {5322#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L957 {5322#true} is VALID [2020-07-10 23:15:26,843 INFO L280 TraceCheckUtils]: 50: Hoare triple {5322#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L957-1 {5322#true} is VALID [2020-07-10 23:15:26,843 INFO L280 TraceCheckUtils]: 51: Hoare triple {5322#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L957-2 {5322#true} is VALID [2020-07-10 23:15:26,843 INFO L280 TraceCheckUtils]: 52: Hoare triple {5322#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L957-3 {5322#true} is VALID [2020-07-10 23:15:26,843 INFO L280 TraceCheckUtils]: 53: Hoare triple {5322#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L957-4 {5322#true} is VALID [2020-07-10 23:15:26,843 INFO L280 TraceCheckUtils]: 54: Hoare triple {5322#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L957-5 {5322#true} is VALID [2020-07-10 23:15:26,844 INFO L280 TraceCheckUtils]: 55: Hoare triple {5322#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L957-6 {5322#true} is VALID [2020-07-10 23:15:26,844 INFO L280 TraceCheckUtils]: 56: Hoare triple {5322#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L957-7 {5322#true} is VALID [2020-07-10 23:15:26,844 INFO L280 TraceCheckUtils]: 57: Hoare triple {5322#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L961 {5322#true} is VALID [2020-07-10 23:15:26,844 INFO L280 TraceCheckUtils]: 58: Hoare triple {5322#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L961-1 {5322#true} is VALID [2020-07-10 23:15:26,850 INFO L280 TraceCheckUtils]: 59: Hoare triple {5322#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L961-2 {5322#true} is VALID [2020-07-10 23:15:26,850 INFO L280 TraceCheckUtils]: 60: Hoare triple {5322#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L961-3 {5322#true} is VALID [2020-07-10 23:15:26,850 INFO L280 TraceCheckUtils]: 61: Hoare triple {5322#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L965 {5322#true} is VALID [2020-07-10 23:15:26,850 INFO L280 TraceCheckUtils]: 62: Hoare triple {5322#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L965-1 {5322#true} is VALID [2020-07-10 23:15:26,850 INFO L280 TraceCheckUtils]: 63: Hoare triple {5322#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L965-2 {5322#true} is VALID [2020-07-10 23:15:26,851 INFO L280 TraceCheckUtils]: 64: Hoare triple {5322#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L965-3 {5322#true} is VALID [2020-07-10 23:15:26,851 INFO L280 TraceCheckUtils]: 65: Hoare triple {5322#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L965-4 {5322#true} is VALID [2020-07-10 23:15:26,851 INFO L280 TraceCheckUtils]: 66: Hoare triple {5322#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L969 {5322#true} is VALID [2020-07-10 23:15:26,851 INFO L280 TraceCheckUtils]: 67: Hoare triple {5322#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L969-1 {5322#true} is VALID [2020-07-10 23:15:26,851 INFO L280 TraceCheckUtils]: 68: Hoare triple {5322#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L969-2 {5322#true} is VALID [2020-07-10 23:15:26,852 INFO L280 TraceCheckUtils]: 69: Hoare triple {5322#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {5322#true} is VALID [2020-07-10 23:15:26,852 INFO L280 TraceCheckUtils]: 70: Hoare triple {5322#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L971 {5322#true} is VALID [2020-07-10 23:15:26,852 INFO L280 TraceCheckUtils]: 71: Hoare triple {5322#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L971-1 {5322#true} is VALID [2020-07-10 23:15:26,852 INFO L280 TraceCheckUtils]: 72: Hoare triple {5322#true} ~head~0.base, ~head~0.offset := 0, 0; {5322#true} is VALID [2020-07-10 23:15:26,852 INFO L280 TraceCheckUtils]: 73: Hoare triple {5322#true} ~cleanupTimeShifts~0 := 4; {5322#true} is VALID [2020-07-10 23:15:26,852 INFO L280 TraceCheckUtils]: 74: Hoare triple {5322#true} ~methAndRunningLastTime~0 := 0; {5322#true} is VALID [2020-07-10 23:15:26,853 INFO L280 TraceCheckUtils]: 75: Hoare triple {5322#true} ~waterLevel~0 := 1; {5322#true} is VALID [2020-07-10 23:15:26,853 INFO L280 TraceCheckUtils]: 76: Hoare triple {5322#true} ~methaneLevelCritical~0 := 0; {5322#true} is VALID [2020-07-10 23:15:26,853 INFO L280 TraceCheckUtils]: 77: Hoare triple {5322#true} ~pumpRunning~0 := 0; {5322#true} is VALID [2020-07-10 23:15:26,853 INFO L280 TraceCheckUtils]: 78: Hoare triple {5322#true} ~systemActive~0 := 1; {5322#true} is VALID [2020-07-10 23:15:26,853 INFO L280 TraceCheckUtils]: 79: Hoare triple {5322#true} assume true; {5322#true} is VALID [2020-07-10 23:15:26,853 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {5322#true} {5322#true} #989#return; {5322#true} is VALID [2020-07-10 23:15:26,854 INFO L263 TraceCheckUtils]: 81: Hoare triple {5322#true} call #t~ret76 := main(); {5322#true} is VALID [2020-07-10 23:15:26,854 INFO L280 TraceCheckUtils]: 82: Hoare triple {5322#true} havoc ~retValue_acc~3; {5322#true} is VALID [2020-07-10 23:15:26,854 INFO L280 TraceCheckUtils]: 83: Hoare triple {5322#true} havoc ~tmp~3; {5322#true} is VALID [2020-07-10 23:15:26,854 INFO L263 TraceCheckUtils]: 84: Hoare triple {5322#true} call select_helpers(); {5322#true} is VALID [2020-07-10 23:15:26,854 INFO L280 TraceCheckUtils]: 85: Hoare triple {5322#true} assume true; {5322#true} is VALID [2020-07-10 23:15:26,854 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {5322#true} {5322#true} #879#return; {5322#true} is VALID [2020-07-10 23:15:26,855 INFO L263 TraceCheckUtils]: 87: Hoare triple {5322#true} call select_features(); {5322#true} is VALID [2020-07-10 23:15:26,855 INFO L280 TraceCheckUtils]: 88: Hoare triple {5322#true} assume true; {5322#true} is VALID [2020-07-10 23:15:26,855 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {5322#true} {5322#true} #881#return; {5322#true} is VALID [2020-07-10 23:15:26,855 INFO L263 TraceCheckUtils]: 90: Hoare triple {5322#true} call #t~ret35 := valid_product(); {5322#true} is VALID [2020-07-10 23:15:26,855 INFO L280 TraceCheckUtils]: 91: Hoare triple {5322#true} havoc ~retValue_acc~9; {5322#true} is VALID [2020-07-10 23:15:26,856 INFO L280 TraceCheckUtils]: 92: Hoare triple {5322#true} ~retValue_acc~9 := 1; {5435#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} is VALID [2020-07-10 23:15:26,857 INFO L280 TraceCheckUtils]: 93: Hoare triple {5435#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} #res := ~retValue_acc~9; {5436#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:15:26,857 INFO L280 TraceCheckUtils]: 94: Hoare triple {5436#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5436#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:15:26,859 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {5436#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {5322#true} #883#return; {5413#(= |main_#t~ret35| 1)} is VALID [2020-07-10 23:15:26,859 INFO L280 TraceCheckUtils]: 96: Hoare triple {5413#(= |main_#t~ret35| 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {5413#(= |main_#t~ret35| 1)} is VALID [2020-07-10 23:15:26,860 INFO L280 TraceCheckUtils]: 97: Hoare triple {5413#(= |main_#t~ret35| 1)} ~tmp~3 := #t~ret35; {5414#(= 1 main_~tmp~3)} is VALID [2020-07-10 23:15:26,861 INFO L280 TraceCheckUtils]: 98: Hoare triple {5414#(= 1 main_~tmp~3)} havoc #t~ret35; {5414#(= 1 main_~tmp~3)} is VALID [2020-07-10 23:15:26,861 INFO L280 TraceCheckUtils]: 99: Hoare triple {5414#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {5322#true} is VALID [2020-07-10 23:15:26,861 INFO L263 TraceCheckUtils]: 100: Hoare triple {5322#true} call setup(); {5322#true} is VALID [2020-07-10 23:15:26,861 INFO L280 TraceCheckUtils]: 101: Hoare triple {5322#true} assume true; {5322#true} is VALID [2020-07-10 23:15:26,862 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {5322#true} {5322#true} #885#return; {5322#true} is VALID [2020-07-10 23:15:26,862 INFO L263 TraceCheckUtils]: 103: Hoare triple {5322#true} call runTest(); {5322#true} is VALID [2020-07-10 23:15:26,882 INFO L263 TraceCheckUtils]: 104: Hoare triple {5322#true} call __utac_acc__Specification2_spec__1(); {5437#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:15:26,883 INFO L280 TraceCheckUtils]: 105: Hoare triple {5437#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {5322#true} is VALID [2020-07-10 23:15:26,883 INFO L280 TraceCheckUtils]: 106: Hoare triple {5322#true} assume true; {5322#true} is VALID [2020-07-10 23:15:26,883 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {5322#true} {5322#true} #979#return; {5322#true} is VALID [2020-07-10 23:15:26,883 INFO L263 TraceCheckUtils]: 108: Hoare triple {5322#true} call test(); {5322#true} is VALID [2020-07-10 23:15:26,883 INFO L280 TraceCheckUtils]: 109: Hoare triple {5322#true} havoc ~splverifierCounter~0; {5322#true} is VALID [2020-07-10 23:15:26,884 INFO L280 TraceCheckUtils]: 110: Hoare triple {5322#true} havoc ~tmp~5; {5322#true} is VALID [2020-07-10 23:15:26,884 INFO L280 TraceCheckUtils]: 111: Hoare triple {5322#true} havoc ~tmp___0~1; {5322#true} is VALID [2020-07-10 23:15:26,884 INFO L280 TraceCheckUtils]: 112: Hoare triple {5322#true} havoc ~tmp___1~0; {5322#true} is VALID [2020-07-10 23:15:26,884 INFO L280 TraceCheckUtils]: 113: Hoare triple {5322#true} havoc ~tmp___2~0; {5322#true} is VALID [2020-07-10 23:15:26,884 INFO L280 TraceCheckUtils]: 114: Hoare triple {5322#true} ~splverifierCounter~0 := 0; {5322#true} is VALID [2020-07-10 23:15:26,885 INFO L280 TraceCheckUtils]: 115: Hoare triple {5322#true} assume !false; {5322#true} is VALID [2020-07-10 23:15:26,885 INFO L280 TraceCheckUtils]: 116: Hoare triple {5322#true} assume ~splverifierCounter~0 < 4; {5322#true} is VALID [2020-07-10 23:15:26,885 INFO L280 TraceCheckUtils]: 117: Hoare triple {5322#true} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {5322#true} is VALID [2020-07-10 23:15:26,885 INFO L280 TraceCheckUtils]: 118: Hoare triple {5322#true} ~tmp~5 := #t~nondet49; {5322#true} is VALID [2020-07-10 23:15:26,885 INFO L280 TraceCheckUtils]: 119: Hoare triple {5322#true} havoc #t~nondet49; {5322#true} is VALID [2020-07-10 23:15:26,886 INFO L280 TraceCheckUtils]: 120: Hoare triple {5322#true} assume !(0 != ~tmp~5); {5322#true} is VALID [2020-07-10 23:15:26,886 INFO L280 TraceCheckUtils]: 121: Hoare triple {5322#true} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {5322#true} is VALID [2020-07-10 23:15:26,886 INFO L280 TraceCheckUtils]: 122: Hoare triple {5322#true} ~tmp___0~1 := #t~nondet50; {5322#true} is VALID [2020-07-10 23:15:26,886 INFO L280 TraceCheckUtils]: 123: Hoare triple {5322#true} havoc #t~nondet50; {5322#true} is VALID [2020-07-10 23:15:26,886 INFO L280 TraceCheckUtils]: 124: Hoare triple {5322#true} assume !(0 != ~tmp___0~1); {5322#true} is VALID [2020-07-10 23:15:26,887 INFO L280 TraceCheckUtils]: 125: Hoare triple {5322#true} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {5322#true} is VALID [2020-07-10 23:15:26,887 INFO L280 TraceCheckUtils]: 126: Hoare triple {5322#true} ~tmp___2~0 := #t~nondet51; {5322#true} is VALID [2020-07-10 23:15:26,887 INFO L280 TraceCheckUtils]: 127: Hoare triple {5322#true} havoc #t~nondet51; {5322#true} is VALID [2020-07-10 23:15:26,887 INFO L280 TraceCheckUtils]: 128: Hoare triple {5322#true} assume 0 != ~tmp___2~0; {5322#true} is VALID [2020-07-10 23:15:26,888 INFO L263 TraceCheckUtils]: 129: Hoare triple {5322#true} call startSystem(); {5438#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:15:26,889 INFO L280 TraceCheckUtils]: 130: Hoare triple {5438#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5439#(<= 1 ~systemActive~0)} is VALID [2020-07-10 23:15:26,889 INFO L280 TraceCheckUtils]: 131: Hoare triple {5439#(<= 1 ~systemActive~0)} assume true; {5439#(<= 1 ~systemActive~0)} is VALID [2020-07-10 23:15:26,890 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {5439#(<= 1 ~systemActive~0)} {5322#true} #933#return; {5423#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:26,891 INFO L263 TraceCheckUtils]: 133: Hoare triple {5423#(not (= 0 ~systemActive~0))} call timeShift(); {5423#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:26,891 INFO L280 TraceCheckUtils]: 134: Hoare triple {5423#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5423#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:26,892 INFO L280 TraceCheckUtils]: 135: Hoare triple {5423#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {5323#false} is VALID [2020-07-10 23:15:26,892 INFO L263 TraceCheckUtils]: 136: Hoare triple {5323#false} call __utac_acc__Specification2_spec__2(); {5323#false} is VALID [2020-07-10 23:15:26,892 INFO L280 TraceCheckUtils]: 137: Hoare triple {5323#false} havoc ~tmp~4; {5323#false} is VALID [2020-07-10 23:15:26,892 INFO L280 TraceCheckUtils]: 138: Hoare triple {5323#false} havoc ~tmp___0~0; {5323#false} is VALID [2020-07-10 23:15:26,893 INFO L263 TraceCheckUtils]: 139: Hoare triple {5323#false} call #t~ret36 := isMethaneLevelCritical(); {5322#true} is VALID [2020-07-10 23:15:26,893 INFO L280 TraceCheckUtils]: 140: Hoare triple {5322#true} havoc ~retValue_acc~4; {5322#true} is VALID [2020-07-10 23:15:26,893 INFO L280 TraceCheckUtils]: 141: Hoare triple {5322#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {5322#true} is VALID [2020-07-10 23:15:26,893 INFO L280 TraceCheckUtils]: 142: Hoare triple {5322#true} #res := ~retValue_acc~4; {5322#true} is VALID [2020-07-10 23:15:26,893 INFO L280 TraceCheckUtils]: 143: Hoare triple {5322#true} assume true; {5322#true} is VALID [2020-07-10 23:15:26,894 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {5322#true} {5323#false} #939#return; {5323#false} is VALID [2020-07-10 23:15:26,894 INFO L280 TraceCheckUtils]: 145: Hoare triple {5323#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {5323#false} is VALID [2020-07-10 23:15:26,894 INFO L280 TraceCheckUtils]: 146: Hoare triple {5323#false} ~tmp~4 := #t~ret36; {5323#false} is VALID [2020-07-10 23:15:26,894 INFO L280 TraceCheckUtils]: 147: Hoare triple {5323#false} havoc #t~ret36; {5323#false} is VALID [2020-07-10 23:15:26,894 INFO L280 TraceCheckUtils]: 148: Hoare triple {5323#false} assume 0 != ~tmp~4; {5323#false} is VALID [2020-07-10 23:15:26,894 INFO L263 TraceCheckUtils]: 149: Hoare triple {5323#false} call #t~ret37 := isPumpRunning(); {5322#true} is VALID [2020-07-10 23:15:26,895 INFO L280 TraceCheckUtils]: 150: Hoare triple {5322#true} havoc ~retValue_acc~11; {5322#true} is VALID [2020-07-10 23:15:26,895 INFO L280 TraceCheckUtils]: 151: Hoare triple {5322#true} ~retValue_acc~11 := ~pumpRunning~0; {5322#true} is VALID [2020-07-10 23:15:26,895 INFO L280 TraceCheckUtils]: 152: Hoare triple {5322#true} #res := ~retValue_acc~11; {5322#true} is VALID [2020-07-10 23:15:26,897 INFO L280 TraceCheckUtils]: 153: Hoare triple {5322#true} assume true; {5322#true} is VALID [2020-07-10 23:15:26,897 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {5322#true} {5323#false} #941#return; {5323#false} is VALID [2020-07-10 23:15:26,897 INFO L280 TraceCheckUtils]: 155: Hoare triple {5323#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {5323#false} is VALID [2020-07-10 23:15:26,898 INFO L280 TraceCheckUtils]: 156: Hoare triple {5323#false} ~tmp___0~0 := #t~ret37; {5323#false} is VALID [2020-07-10 23:15:26,898 INFO L280 TraceCheckUtils]: 157: Hoare triple {5323#false} havoc #t~ret37; {5323#false} is VALID [2020-07-10 23:15:26,898 INFO L280 TraceCheckUtils]: 158: Hoare triple {5323#false} assume 0 != ~tmp___0~0; {5323#false} is VALID [2020-07-10 23:15:26,898 INFO L280 TraceCheckUtils]: 159: Hoare triple {5323#false} assume 0 != ~methAndRunningLastTime~0; {5323#false} is VALID [2020-07-10 23:15:26,899 INFO L263 TraceCheckUtils]: 160: Hoare triple {5323#false} call __automaton_fail(); {5323#false} is VALID [2020-07-10 23:15:26,899 INFO L280 TraceCheckUtils]: 161: Hoare triple {5323#false} assume !false; {5323#false} is VALID [2020-07-10 23:15:26,934 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 23:15:26,935 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2083834456] [2020-07-10 23:15:26,935 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:15:26,935 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 23:15:26,937 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [900558528] [2020-07-10 23:15:26,939 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 162 [2020-07-10 23:15:26,940 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:15:26,940 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 23:15:27,121 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 162 edges. 162 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:15:27,121 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 23:15:27,122 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:15:27,122 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 23:15:27,122 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 23:15:27,122 INFO L87 Difference]: Start difference. First operand 293 states and 320 transitions. Second operand 11 states. [2020-07-10 23:15:28,378 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:15:29,523 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:15:29,892 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 23:15:30,373 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:15:30,763 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:15:31,123 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:15:49,429 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:15:49,429 INFO L93 Difference]: Finished difference Result 546 states and 636 transitions. [2020-07-10 23:15:49,429 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 23:15:49,429 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 162 [2020-07-10 23:15:49,430 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:15:49,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:15:49,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 636 transitions. [2020-07-10 23:15:49,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:15:49,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 636 transitions. [2020-07-10 23:15:49,454 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 636 transitions. [2020-07-10 23:15:51,237 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 636 edges. 636 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:15:51,250 INFO L225 Difference]: With dead ends: 546 [2020-07-10 23:15:51,251 INFO L226 Difference]: Without dead ends: 368 [2020-07-10 23:15:51,252 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=127, Invalid=293, Unknown=0, NotChecked=0, Total=420 [2020-07-10 23:15:51,253 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 368 states. [2020-07-10 23:15:56,834 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 368 to 293. [2020-07-10 23:15:56,834 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:15:56,834 INFO L82 GeneralOperation]: Start isEquivalent. First operand 368 states. Second operand 293 states. [2020-07-10 23:15:56,834 INFO L74 IsIncluded]: Start isIncluded. First operand 368 states. Second operand 293 states. [2020-07-10 23:15:56,834 INFO L87 Difference]: Start difference. First operand 368 states. Second operand 293 states. [2020-07-10 23:15:56,848 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:15:56,849 INFO L93 Difference]: Finished difference Result 368 states and 424 transitions. [2020-07-10 23:15:56,849 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 424 transitions. [2020-07-10 23:15:56,851 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:15:56,851 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:15:56,851 INFO L74 IsIncluded]: Start isIncluded. First operand 293 states. Second operand 368 states. [2020-07-10 23:15:56,851 INFO L87 Difference]: Start difference. First operand 293 states. Second operand 368 states. [2020-07-10 23:15:56,865 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:15:56,865 INFO L93 Difference]: Finished difference Result 368 states and 424 transitions. [2020-07-10 23:15:56,866 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 424 transitions. [2020-07-10 23:15:56,867 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:15:56,867 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:15:56,867 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:15:56,868 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:15:56,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 293 states. [2020-07-10 23:15:56,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 293 states and 319 transitions. [2020-07-10 23:15:56,876 INFO L78 Accepts]: Start accepts. Automaton has 293 states and 319 transitions. Word has length 162 [2020-07-10 23:15:56,877 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:15:56,877 INFO L479 AbstractCegarLoop]: Abstraction has 293 states and 319 transitions. [2020-07-10 23:15:56,877 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 23:15:56,877 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 293 states and 319 transitions. [2020-07-10 23:15:58,291 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 319 edges. 319 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:15:58,292 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 319 transitions. [2020-07-10 23:15:58,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2020-07-10 23:15:58,295 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:15:58,296 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:15:58,296 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 23:15:58,296 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:15:58,296 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:15:58,297 INFO L82 PathProgramCache]: Analyzing trace with hash 1760191468, now seen corresponding path program 1 times [2020-07-10 23:15:58,297 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:15:58,297 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [358302246] [2020-07-10 23:15:58,297 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:15:58,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:58,817 WARN L193 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:15:58,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:58,927 INFO L280 TraceCheckUtils]: 0: Hoare triple {8007#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.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~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~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; {7880#true} is VALID [2020-07-10 23:15:58,927 INFO L280 TraceCheckUtils]: 1: Hoare triple {7880#true} #valid := #valid[0 := 0]; {7880#true} is VALID [2020-07-10 23:15:58,928 INFO L280 TraceCheckUtils]: 2: Hoare triple {7880#true} assume 0 < #StackHeapBarrier; {7880#true} is VALID [2020-07-10 23:15:58,928 INFO L280 TraceCheckUtils]: 3: Hoare triple {7880#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {7880#true} is VALID [2020-07-10 23:15:58,928 INFO L280 TraceCheckUtils]: 4: Hoare triple {7880#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {7880#true} is VALID [2020-07-10 23:15:58,929 INFO L280 TraceCheckUtils]: 5: Hoare triple {7880#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {7880#true} is VALID [2020-07-10 23:15:58,929 INFO L280 TraceCheckUtils]: 6: Hoare triple {7880#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {7880#true} is VALID [2020-07-10 23:15:58,929 INFO L280 TraceCheckUtils]: 7: Hoare triple {7880#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {7880#true} is VALID [2020-07-10 23:15:58,930 INFO L280 TraceCheckUtils]: 8: Hoare triple {7880#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {7880#true} is VALID [2020-07-10 23:15:58,930 INFO L280 TraceCheckUtils]: 9: Hoare triple {7880#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {7880#true} is VALID [2020-07-10 23:15:58,930 INFO L280 TraceCheckUtils]: 10: Hoare triple {7880#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {7880#true} is VALID [2020-07-10 23:15:58,931 INFO L280 TraceCheckUtils]: 11: Hoare triple {7880#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {7880#true} is VALID [2020-07-10 23:15:58,931 INFO L280 TraceCheckUtils]: 12: Hoare triple {7880#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {7880#true} is VALID [2020-07-10 23:15:58,931 INFO L280 TraceCheckUtils]: 13: Hoare triple {7880#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {7880#true} is VALID [2020-07-10 23:15:58,932 INFO L280 TraceCheckUtils]: 14: Hoare triple {7880#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {7880#true} is VALID [2020-07-10 23:15:58,932 INFO L280 TraceCheckUtils]: 15: Hoare triple {7880#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {7880#true} is VALID [2020-07-10 23:15:58,932 INFO L280 TraceCheckUtils]: 16: Hoare triple {7880#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(7); srcloc: L619 {7880#true} is VALID [2020-07-10 23:15:58,933 INFO L280 TraceCheckUtils]: 17: Hoare triple {7880#true} SUMMARY for call write~init~int(44, #t~string41.base, #t~string41.offset, 1); srcloc: L620 {7880#true} is VALID [2020-07-10 23:15:58,933 INFO L280 TraceCheckUtils]: 18: Hoare triple {7880#true} SUMMARY for call write~init~int(77, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L620-1 {7880#true} is VALID [2020-07-10 23:15:58,933 INFO L280 TraceCheckUtils]: 19: Hoare triple {7880#true} SUMMARY for call write~init~int(101, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L620-2 {7880#true} is VALID [2020-07-10 23:15:58,933 INFO L280 TraceCheckUtils]: 20: Hoare triple {7880#true} SUMMARY for call write~init~int(116, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L620-3 {7880#true} is VALID [2020-07-10 23:15:58,934 INFO L280 TraceCheckUtils]: 21: Hoare triple {7880#true} SUMMARY for call write~init~int(104, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L620-4 {7880#true} is VALID [2020-07-10 23:15:58,934 INFO L280 TraceCheckUtils]: 22: Hoare triple {7880#true} SUMMARY for call write~init~int(58, #t~string41.base, 5 + #t~string41.offset, 1); srcloc: L620-5 {7880#true} is VALID [2020-07-10 23:15:58,934 INFO L280 TraceCheckUtils]: 23: Hoare triple {7880#true} SUMMARY for call write~init~int(0, #t~string41.base, 6 + #t~string41.offset, 1); srcloc: L620-6 {7880#true} is VALID [2020-07-10 23:15:58,935 INFO L280 TraceCheckUtils]: 24: Hoare triple {7880#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {7880#true} is VALID [2020-07-10 23:15:58,935 INFO L280 TraceCheckUtils]: 25: Hoare triple {7880#true} SUMMARY for call write~init~int(67, #t~string43.base, #t~string43.offset, 1); srcloc: L624 {7880#true} is VALID [2020-07-10 23:15:58,935 INFO L280 TraceCheckUtils]: 26: Hoare triple {7880#true} SUMMARY for call write~init~int(82, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L624-1 {7880#true} is VALID [2020-07-10 23:15:58,936 INFO L280 TraceCheckUtils]: 27: Hoare triple {7880#true} SUMMARY for call write~init~int(73, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L624-2 {7880#true} is VALID [2020-07-10 23:15:58,936 INFO L280 TraceCheckUtils]: 28: Hoare triple {7880#true} SUMMARY for call write~init~int(84, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L624-3 {7880#true} is VALID [2020-07-10 23:15:58,936 INFO L280 TraceCheckUtils]: 29: Hoare triple {7880#true} SUMMARY for call write~init~int(0, #t~string43.base, 4 + #t~string43.offset, 1); srcloc: L624-4 {7880#true} is VALID [2020-07-10 23:15:58,937 INFO L280 TraceCheckUtils]: 30: Hoare triple {7880#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {7880#true} is VALID [2020-07-10 23:15:58,937 INFO L280 TraceCheckUtils]: 31: Hoare triple {7880#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L628 {7880#true} is VALID [2020-07-10 23:15:58,937 INFO L280 TraceCheckUtils]: 32: Hoare triple {7880#true} SUMMARY for call write~init~int(75, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L628-1 {7880#true} is VALID [2020-07-10 23:15:58,938 INFO L280 TraceCheckUtils]: 33: Hoare triple {7880#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L628-2 {7880#true} is VALID [2020-07-10 23:15:58,938 INFO L280 TraceCheckUtils]: 34: Hoare triple {7880#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {7880#true} is VALID [2020-07-10 23:15:58,938 INFO L280 TraceCheckUtils]: 35: Hoare triple {7880#true} SUMMARY for call write~init~int(41, #t~string47.base, #t~string47.offset, 1); srcloc: L632 {7880#true} is VALID [2020-07-10 23:15:58,939 INFO L280 TraceCheckUtils]: 36: Hoare triple {7880#true} SUMMARY for call write~init~int(0, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L632-1 {7880#true} is VALID [2020-07-10 23:15:58,939 INFO L280 TraceCheckUtils]: 37: Hoare triple {7880#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {7880#true} is VALID [2020-07-10 23:15:58,939 INFO L280 TraceCheckUtils]: 38: Hoare triple {7880#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L945 {7880#true} is VALID [2020-07-10 23:15:58,940 INFO L280 TraceCheckUtils]: 39: Hoare triple {7880#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L949 {7880#true} is VALID [2020-07-10 23:15:58,940 INFO L280 TraceCheckUtils]: 40: Hoare triple {7880#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L949-1 {7880#true} is VALID [2020-07-10 23:15:58,940 INFO L280 TraceCheckUtils]: 41: Hoare triple {7880#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L949-2 {7880#true} is VALID [2020-07-10 23:15:58,941 INFO L280 TraceCheckUtils]: 42: Hoare triple {7880#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L949-3 {7880#true} is VALID [2020-07-10 23:15:58,953 INFO L280 TraceCheckUtils]: 43: Hoare triple {7880#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L953 {7880#true} is VALID [2020-07-10 23:15:58,954 INFO L280 TraceCheckUtils]: 44: Hoare triple {7880#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L953-1 {7880#true} is VALID [2020-07-10 23:15:58,954 INFO L280 TraceCheckUtils]: 45: Hoare triple {7880#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L953-2 {7880#true} is VALID [2020-07-10 23:15:58,954 INFO L280 TraceCheckUtils]: 46: Hoare triple {7880#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L953-3 {7880#true} is VALID [2020-07-10 23:15:58,955 INFO L280 TraceCheckUtils]: 47: Hoare triple {7880#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L953-4 {7880#true} is VALID [2020-07-10 23:15:58,955 INFO L280 TraceCheckUtils]: 48: Hoare triple {7880#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L957 {7880#true} is VALID [2020-07-10 23:15:58,955 INFO L280 TraceCheckUtils]: 49: Hoare triple {7880#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L957-1 {7880#true} is VALID [2020-07-10 23:15:58,956 INFO L280 TraceCheckUtils]: 50: Hoare triple {7880#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L957-2 {7880#true} is VALID [2020-07-10 23:15:58,956 INFO L280 TraceCheckUtils]: 51: Hoare triple {7880#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L957-3 {7880#true} is VALID [2020-07-10 23:15:58,956 INFO L280 TraceCheckUtils]: 52: Hoare triple {7880#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L957-4 {7880#true} is VALID [2020-07-10 23:15:58,957 INFO L280 TraceCheckUtils]: 53: Hoare triple {7880#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L957-5 {7880#true} is VALID [2020-07-10 23:15:58,957 INFO L280 TraceCheckUtils]: 54: Hoare triple {7880#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L957-6 {7880#true} is VALID [2020-07-10 23:15:58,957 INFO L280 TraceCheckUtils]: 55: Hoare triple {7880#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L957-7 {7880#true} is VALID [2020-07-10 23:15:58,958 INFO L280 TraceCheckUtils]: 56: Hoare triple {7880#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L961 {7880#true} is VALID [2020-07-10 23:15:58,958 INFO L280 TraceCheckUtils]: 57: Hoare triple {7880#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L961-1 {7880#true} is VALID [2020-07-10 23:15:58,958 INFO L280 TraceCheckUtils]: 58: Hoare triple {7880#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L961-2 {7880#true} is VALID [2020-07-10 23:15:58,959 INFO L280 TraceCheckUtils]: 59: Hoare triple {7880#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L961-3 {7880#true} is VALID [2020-07-10 23:15:58,959 INFO L280 TraceCheckUtils]: 60: Hoare triple {7880#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L965 {7880#true} is VALID [2020-07-10 23:15:58,959 INFO L280 TraceCheckUtils]: 61: Hoare triple {7880#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L965-1 {7880#true} is VALID [2020-07-10 23:15:58,960 INFO L280 TraceCheckUtils]: 62: Hoare triple {7880#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L965-2 {7880#true} is VALID [2020-07-10 23:15:58,960 INFO L280 TraceCheckUtils]: 63: Hoare triple {7880#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L965-3 {7880#true} is VALID [2020-07-10 23:15:58,960 INFO L280 TraceCheckUtils]: 64: Hoare triple {7880#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L965-4 {7880#true} is VALID [2020-07-10 23:15:58,960 INFO L280 TraceCheckUtils]: 65: Hoare triple {7880#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L969 {7880#true} is VALID [2020-07-10 23:15:58,961 INFO L280 TraceCheckUtils]: 66: Hoare triple {7880#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L969-1 {7880#true} is VALID [2020-07-10 23:15:58,961 INFO L280 TraceCheckUtils]: 67: Hoare triple {7880#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L969-2 {7880#true} is VALID [2020-07-10 23:15:58,961 INFO L280 TraceCheckUtils]: 68: Hoare triple {7880#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {7880#true} is VALID [2020-07-10 23:15:58,962 INFO L280 TraceCheckUtils]: 69: Hoare triple {7880#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L971 {7880#true} is VALID [2020-07-10 23:15:58,962 INFO L280 TraceCheckUtils]: 70: Hoare triple {7880#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L971-1 {7880#true} is VALID [2020-07-10 23:15:58,962 INFO L280 TraceCheckUtils]: 71: Hoare triple {7880#true} ~head~0.base, ~head~0.offset := 0, 0; {7880#true} is VALID [2020-07-10 23:15:58,963 INFO L280 TraceCheckUtils]: 72: Hoare triple {7880#true} ~cleanupTimeShifts~0 := 4; {7880#true} is VALID [2020-07-10 23:15:58,963 INFO L280 TraceCheckUtils]: 73: Hoare triple {7880#true} ~methAndRunningLastTime~0 := 0; {7880#true} is VALID [2020-07-10 23:15:58,963 INFO L280 TraceCheckUtils]: 74: Hoare triple {7880#true} ~waterLevel~0 := 1; {7880#true} is VALID [2020-07-10 23:15:58,964 INFO L280 TraceCheckUtils]: 75: Hoare triple {7880#true} ~methaneLevelCritical~0 := 0; {7880#true} is VALID [2020-07-10 23:15:58,966 INFO L280 TraceCheckUtils]: 76: Hoare triple {7880#true} ~pumpRunning~0 := 0; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:58,967 INFO L280 TraceCheckUtils]: 77: Hoare triple {7962#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:58,967 INFO L280 TraceCheckUtils]: 78: Hoare triple {7962#(= 0 ~pumpRunning~0)} assume true; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:58,968 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {7962#(= 0 ~pumpRunning~0)} {7880#true} #989#return; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:58,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:58,983 INFO L280 TraceCheckUtils]: 0: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-10 23:15:58,984 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7880#true} {7962#(= 0 ~pumpRunning~0)} #879#return; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:58,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:58,989 INFO L280 TraceCheckUtils]: 0: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-10 23:15:58,990 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7880#true} {7962#(= 0 ~pumpRunning~0)} #881#return; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:58,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:58,996 INFO L280 TraceCheckUtils]: 0: Hoare triple {7880#true} havoc ~retValue_acc~9; {7880#true} is VALID [2020-07-10 23:15:58,997 INFO L280 TraceCheckUtils]: 1: Hoare triple {7880#true} ~retValue_acc~9 := 1; {7880#true} is VALID [2020-07-10 23:15:58,997 INFO L280 TraceCheckUtils]: 2: Hoare triple {7880#true} #res := ~retValue_acc~9; {7880#true} is VALID [2020-07-10 23:15:58,997 INFO L280 TraceCheckUtils]: 3: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-10 23:15:58,998 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7880#true} {7962#(= 0 ~pumpRunning~0)} #883#return; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:59,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:59,004 INFO L280 TraceCheckUtils]: 0: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-10 23:15:59,005 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7880#true} {7962#(= 0 ~pumpRunning~0)} #885#return; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:59,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:59,021 INFO L280 TraceCheckUtils]: 0: Hoare triple {8008#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {7880#true} is VALID [2020-07-10 23:15:59,022 INFO L280 TraceCheckUtils]: 1: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-10 23:15:59,023 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7880#true} {7962#(= 0 ~pumpRunning~0)} #979#return; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:59,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:59,044 INFO L280 TraceCheckUtils]: 0: Hoare triple {8009#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {7880#true} is VALID [2020-07-10 23:15:59,044 INFO L280 TraceCheckUtils]: 1: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-10 23:15:59,045 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7880#true} {7962#(= 0 ~pumpRunning~0)} #933#return; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:59,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:59,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:59,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:59,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:59,111 INFO L280 TraceCheckUtils]: 0: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-10 23:15:59,112 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7880#true} {8030#(not (= 0 |old(~pumpRunning~0)|))} #967#return; {8030#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:15:59,112 INFO L280 TraceCheckUtils]: 0: Hoare triple {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:15:59,113 INFO L280 TraceCheckUtils]: 1: Hoare triple {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {8030#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:15:59,113 INFO L263 TraceCheckUtils]: 2: Hoare triple {8030#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7880#true} is VALID [2020-07-10 23:15:59,114 INFO L280 TraceCheckUtils]: 3: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-10 23:15:59,114 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7880#true} {8030#(not (= 0 |old(~pumpRunning~0)|))} #967#return; {8030#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:15:59,115 INFO L280 TraceCheckUtils]: 5: Hoare triple {8030#(not (= 0 |old(~pumpRunning~0)|))} assume true; {8030#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:15:59,115 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {8030#(not (= 0 |old(~pumpRunning~0)|))} {7962#(= 0 ~pumpRunning~0)} #975#return; {7881#false} is VALID [2020-07-10 23:15:59,116 INFO L280 TraceCheckUtils]: 0: Hoare triple {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {7880#true} is VALID [2020-07-10 23:15:59,117 INFO L280 TraceCheckUtils]: 1: Hoare triple {7880#true} assume !(0 != ~pumpRunning~0); {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:59,117 INFO L263 TraceCheckUtils]: 2: Hoare triple {7962#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:15:59,118 INFO L280 TraceCheckUtils]: 3: Hoare triple {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:15:59,119 INFO L280 TraceCheckUtils]: 4: Hoare triple {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {8030#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:15:59,119 INFO L263 TraceCheckUtils]: 5: Hoare triple {8030#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7880#true} is VALID [2020-07-10 23:15:59,119 INFO L280 TraceCheckUtils]: 6: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-10 23:15:59,120 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {7880#true} {8030#(not (= 0 |old(~pumpRunning~0)|))} #967#return; {8030#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:15:59,120 INFO L280 TraceCheckUtils]: 8: Hoare triple {8030#(not (= 0 |old(~pumpRunning~0)|))} assume true; {8030#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:15:59,121 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {8030#(not (= 0 |old(~pumpRunning~0)|))} {7962#(= 0 ~pumpRunning~0)} #975#return; {7881#false} is VALID [2020-07-10 23:15:59,121 INFO L280 TraceCheckUtils]: 10: Hoare triple {7881#false} assume true; {7881#false} is VALID [2020-07-10 23:15:59,122 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {7881#false} {7962#(= 0 ~pumpRunning~0)} #927#return; {7881#false} is VALID [2020-07-10 23:15:59,122 INFO L280 TraceCheckUtils]: 0: Hoare triple {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {7880#true} is VALID [2020-07-10 23:15:59,123 INFO L280 TraceCheckUtils]: 1: Hoare triple {7880#true} assume !(0 != ~pumpRunning~0); {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:59,124 INFO L263 TraceCheckUtils]: 2: Hoare triple {7962#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__methaneQuery(); {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:15:59,124 INFO L280 TraceCheckUtils]: 3: Hoare triple {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {7880#true} is VALID [2020-07-10 23:15:59,125 INFO L280 TraceCheckUtils]: 4: Hoare triple {7880#true} assume !(0 != ~pumpRunning~0); {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:59,126 INFO L263 TraceCheckUtils]: 5: Hoare triple {7962#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:15:59,127 INFO L280 TraceCheckUtils]: 6: Hoare triple {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:15:59,128 INFO L280 TraceCheckUtils]: 7: Hoare triple {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {8030#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:15:59,129 INFO L263 TraceCheckUtils]: 8: Hoare triple {8030#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7880#true} is VALID [2020-07-10 23:15:59,129 INFO L280 TraceCheckUtils]: 9: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-10 23:15:59,130 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {7880#true} {8030#(not (= 0 |old(~pumpRunning~0)|))} #967#return; {8030#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:15:59,131 INFO L280 TraceCheckUtils]: 11: Hoare triple {8030#(not (= 0 |old(~pumpRunning~0)|))} assume true; {8030#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:15:59,132 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8030#(not (= 0 |old(~pumpRunning~0)|))} {7962#(= 0 ~pumpRunning~0)} #975#return; {7881#false} is VALID [2020-07-10 23:15:59,132 INFO L280 TraceCheckUtils]: 13: Hoare triple {7881#false} assume true; {7881#false} is VALID [2020-07-10 23:15:59,132 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {7881#false} {7962#(= 0 ~pumpRunning~0)} #927#return; {7881#false} is VALID [2020-07-10 23:15:59,133 INFO L280 TraceCheckUtils]: 15: Hoare triple {7881#false} assume true; {7881#false} is VALID [2020-07-10 23:15:59,133 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {7881#false} {7962#(= 0 ~pumpRunning~0)} #953#return; {7881#false} is VALID [2020-07-10 23:15:59,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:59,140 INFO L280 TraceCheckUtils]: 0: Hoare triple {7880#true} havoc ~retValue_acc~4; {7880#true} is VALID [2020-07-10 23:15:59,140 INFO L280 TraceCheckUtils]: 1: Hoare triple {7880#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {7880#true} is VALID [2020-07-10 23:15:59,141 INFO L280 TraceCheckUtils]: 2: Hoare triple {7880#true} #res := ~retValue_acc~4; {7880#true} is VALID [2020-07-10 23:15:59,141 INFO L280 TraceCheckUtils]: 3: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-10 23:15:59,141 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7880#true} {7881#false} #939#return; {7881#false} is VALID [2020-07-10 23:15:59,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:59,146 INFO L280 TraceCheckUtils]: 0: Hoare triple {7880#true} havoc ~retValue_acc~11; {7880#true} is VALID [2020-07-10 23:15:59,146 INFO L280 TraceCheckUtils]: 1: Hoare triple {7880#true} ~retValue_acc~11 := ~pumpRunning~0; {7880#true} is VALID [2020-07-10 23:15:59,146 INFO L280 TraceCheckUtils]: 2: Hoare triple {7880#true} #res := ~retValue_acc~11; {7880#true} is VALID [2020-07-10 23:15:59,147 INFO L280 TraceCheckUtils]: 3: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-10 23:15:59,147 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7880#true} {7881#false} #941#return; {7881#false} is VALID [2020-07-10 23:15:59,155 INFO L263 TraceCheckUtils]: 0: Hoare triple {7880#true} call ULTIMATE.init(); {8007#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.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~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:15:59,155 INFO L280 TraceCheckUtils]: 1: Hoare triple {8007#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.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~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~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; {7880#true} is VALID [2020-07-10 23:15:59,155 INFO L280 TraceCheckUtils]: 2: Hoare triple {7880#true} #valid := #valid[0 := 0]; {7880#true} is VALID [2020-07-10 23:15:59,156 INFO L280 TraceCheckUtils]: 3: Hoare triple {7880#true} assume 0 < #StackHeapBarrier; {7880#true} is VALID [2020-07-10 23:15:59,156 INFO L280 TraceCheckUtils]: 4: Hoare triple {7880#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {7880#true} is VALID [2020-07-10 23:15:59,156 INFO L280 TraceCheckUtils]: 5: Hoare triple {7880#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {7880#true} is VALID [2020-07-10 23:15:59,157 INFO L280 TraceCheckUtils]: 6: Hoare triple {7880#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {7880#true} is VALID [2020-07-10 23:15:59,157 INFO L280 TraceCheckUtils]: 7: Hoare triple {7880#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {7880#true} is VALID [2020-07-10 23:15:59,157 INFO L280 TraceCheckUtils]: 8: Hoare triple {7880#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {7880#true} is VALID [2020-07-10 23:15:59,158 INFO L280 TraceCheckUtils]: 9: Hoare triple {7880#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {7880#true} is VALID [2020-07-10 23:15:59,158 INFO L280 TraceCheckUtils]: 10: Hoare triple {7880#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {7880#true} is VALID [2020-07-10 23:15:59,158 INFO L280 TraceCheckUtils]: 11: Hoare triple {7880#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {7880#true} is VALID [2020-07-10 23:15:59,158 INFO L280 TraceCheckUtils]: 12: Hoare triple {7880#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {7880#true} is VALID [2020-07-10 23:15:59,159 INFO L280 TraceCheckUtils]: 13: Hoare triple {7880#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {7880#true} is VALID [2020-07-10 23:15:59,159 INFO L280 TraceCheckUtils]: 14: Hoare triple {7880#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {7880#true} is VALID [2020-07-10 23:15:59,159 INFO L280 TraceCheckUtils]: 15: Hoare triple {7880#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {7880#true} is VALID [2020-07-10 23:15:59,160 INFO L280 TraceCheckUtils]: 16: Hoare triple {7880#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {7880#true} is VALID [2020-07-10 23:15:59,160 INFO L280 TraceCheckUtils]: 17: Hoare triple {7880#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(7); srcloc: L619 {7880#true} is VALID [2020-07-10 23:15:59,160 INFO L280 TraceCheckUtils]: 18: Hoare triple {7880#true} SUMMARY for call write~init~int(44, #t~string41.base, #t~string41.offset, 1); srcloc: L620 {7880#true} is VALID [2020-07-10 23:15:59,161 INFO L280 TraceCheckUtils]: 19: Hoare triple {7880#true} SUMMARY for call write~init~int(77, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L620-1 {7880#true} is VALID [2020-07-10 23:15:59,161 INFO L280 TraceCheckUtils]: 20: Hoare triple {7880#true} SUMMARY for call write~init~int(101, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L620-2 {7880#true} is VALID [2020-07-10 23:15:59,161 INFO L280 TraceCheckUtils]: 21: Hoare triple {7880#true} SUMMARY for call write~init~int(116, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L620-3 {7880#true} is VALID [2020-07-10 23:15:59,162 INFO L280 TraceCheckUtils]: 22: Hoare triple {7880#true} SUMMARY for call write~init~int(104, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L620-4 {7880#true} is VALID [2020-07-10 23:15:59,162 INFO L280 TraceCheckUtils]: 23: Hoare triple {7880#true} SUMMARY for call write~init~int(58, #t~string41.base, 5 + #t~string41.offset, 1); srcloc: L620-5 {7880#true} is VALID [2020-07-10 23:15:59,162 INFO L280 TraceCheckUtils]: 24: Hoare triple {7880#true} SUMMARY for call write~init~int(0, #t~string41.base, 6 + #t~string41.offset, 1); srcloc: L620-6 {7880#true} is VALID [2020-07-10 23:15:59,163 INFO L280 TraceCheckUtils]: 25: Hoare triple {7880#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {7880#true} is VALID [2020-07-10 23:15:59,163 INFO L280 TraceCheckUtils]: 26: Hoare triple {7880#true} SUMMARY for call write~init~int(67, #t~string43.base, #t~string43.offset, 1); srcloc: L624 {7880#true} is VALID [2020-07-10 23:15:59,163 INFO L280 TraceCheckUtils]: 27: Hoare triple {7880#true} SUMMARY for call write~init~int(82, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L624-1 {7880#true} is VALID [2020-07-10 23:15:59,163 INFO L280 TraceCheckUtils]: 28: Hoare triple {7880#true} SUMMARY for call write~init~int(73, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L624-2 {7880#true} is VALID [2020-07-10 23:15:59,164 INFO L280 TraceCheckUtils]: 29: Hoare triple {7880#true} SUMMARY for call write~init~int(84, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L624-3 {7880#true} is VALID [2020-07-10 23:15:59,164 INFO L280 TraceCheckUtils]: 30: Hoare triple {7880#true} SUMMARY for call write~init~int(0, #t~string43.base, 4 + #t~string43.offset, 1); srcloc: L624-4 {7880#true} is VALID [2020-07-10 23:15:59,164 INFO L280 TraceCheckUtils]: 31: Hoare triple {7880#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {7880#true} is VALID [2020-07-10 23:15:59,165 INFO L280 TraceCheckUtils]: 32: Hoare triple {7880#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L628 {7880#true} is VALID [2020-07-10 23:15:59,165 INFO L280 TraceCheckUtils]: 33: Hoare triple {7880#true} SUMMARY for call write~init~int(75, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L628-1 {7880#true} is VALID [2020-07-10 23:15:59,165 INFO L280 TraceCheckUtils]: 34: Hoare triple {7880#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L628-2 {7880#true} is VALID [2020-07-10 23:15:59,166 INFO L280 TraceCheckUtils]: 35: Hoare triple {7880#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {7880#true} is VALID [2020-07-10 23:15:59,166 INFO L280 TraceCheckUtils]: 36: Hoare triple {7880#true} SUMMARY for call write~init~int(41, #t~string47.base, #t~string47.offset, 1); srcloc: L632 {7880#true} is VALID [2020-07-10 23:15:59,166 INFO L280 TraceCheckUtils]: 37: Hoare triple {7880#true} SUMMARY for call write~init~int(0, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L632-1 {7880#true} is VALID [2020-07-10 23:15:59,167 INFO L280 TraceCheckUtils]: 38: Hoare triple {7880#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {7880#true} is VALID [2020-07-10 23:15:59,167 INFO L280 TraceCheckUtils]: 39: Hoare triple {7880#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L945 {7880#true} is VALID [2020-07-10 23:15:59,167 INFO L280 TraceCheckUtils]: 40: Hoare triple {7880#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L949 {7880#true} is VALID [2020-07-10 23:15:59,168 INFO L280 TraceCheckUtils]: 41: Hoare triple {7880#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L949-1 {7880#true} is VALID [2020-07-10 23:15:59,168 INFO L280 TraceCheckUtils]: 42: Hoare triple {7880#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L949-2 {7880#true} is VALID [2020-07-10 23:15:59,168 INFO L280 TraceCheckUtils]: 43: Hoare triple {7880#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L949-3 {7880#true} is VALID [2020-07-10 23:15:59,169 INFO L280 TraceCheckUtils]: 44: Hoare triple {7880#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L953 {7880#true} is VALID [2020-07-10 23:15:59,169 INFO L280 TraceCheckUtils]: 45: Hoare triple {7880#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L953-1 {7880#true} is VALID [2020-07-10 23:15:59,169 INFO L280 TraceCheckUtils]: 46: Hoare triple {7880#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L953-2 {7880#true} is VALID [2020-07-10 23:15:59,169 INFO L280 TraceCheckUtils]: 47: Hoare triple {7880#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L953-3 {7880#true} is VALID [2020-07-10 23:15:59,170 INFO L280 TraceCheckUtils]: 48: Hoare triple {7880#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L953-4 {7880#true} is VALID [2020-07-10 23:15:59,170 INFO L280 TraceCheckUtils]: 49: Hoare triple {7880#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L957 {7880#true} is VALID [2020-07-10 23:15:59,170 INFO L280 TraceCheckUtils]: 50: Hoare triple {7880#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L957-1 {7880#true} is VALID [2020-07-10 23:15:59,171 INFO L280 TraceCheckUtils]: 51: Hoare triple {7880#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L957-2 {7880#true} is VALID [2020-07-10 23:15:59,171 INFO L280 TraceCheckUtils]: 52: Hoare triple {7880#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L957-3 {7880#true} is VALID [2020-07-10 23:15:59,171 INFO L280 TraceCheckUtils]: 53: Hoare triple {7880#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L957-4 {7880#true} is VALID [2020-07-10 23:15:59,171 INFO L280 TraceCheckUtils]: 54: Hoare triple {7880#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L957-5 {7880#true} is VALID [2020-07-10 23:15:59,172 INFO L280 TraceCheckUtils]: 55: Hoare triple {7880#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L957-6 {7880#true} is VALID [2020-07-10 23:15:59,172 INFO L280 TraceCheckUtils]: 56: Hoare triple {7880#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L957-7 {7880#true} is VALID [2020-07-10 23:15:59,172 INFO L280 TraceCheckUtils]: 57: Hoare triple {7880#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L961 {7880#true} is VALID [2020-07-10 23:15:59,173 INFO L280 TraceCheckUtils]: 58: Hoare triple {7880#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L961-1 {7880#true} is VALID [2020-07-10 23:15:59,173 INFO L280 TraceCheckUtils]: 59: Hoare triple {7880#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L961-2 {7880#true} is VALID [2020-07-10 23:15:59,173 INFO L280 TraceCheckUtils]: 60: Hoare triple {7880#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L961-3 {7880#true} is VALID [2020-07-10 23:15:59,174 INFO L280 TraceCheckUtils]: 61: Hoare triple {7880#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L965 {7880#true} is VALID [2020-07-10 23:15:59,174 INFO L280 TraceCheckUtils]: 62: Hoare triple {7880#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L965-1 {7880#true} is VALID [2020-07-10 23:15:59,174 INFO L280 TraceCheckUtils]: 63: Hoare triple {7880#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L965-2 {7880#true} is VALID [2020-07-10 23:15:59,175 INFO L280 TraceCheckUtils]: 64: Hoare triple {7880#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L965-3 {7880#true} is VALID [2020-07-10 23:15:59,175 INFO L280 TraceCheckUtils]: 65: Hoare triple {7880#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L965-4 {7880#true} is VALID [2020-07-10 23:15:59,175 INFO L280 TraceCheckUtils]: 66: Hoare triple {7880#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L969 {7880#true} is VALID [2020-07-10 23:15:59,176 INFO L280 TraceCheckUtils]: 67: Hoare triple {7880#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L969-1 {7880#true} is VALID [2020-07-10 23:15:59,176 INFO L280 TraceCheckUtils]: 68: Hoare triple {7880#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L969-2 {7880#true} is VALID [2020-07-10 23:15:59,176 INFO L280 TraceCheckUtils]: 69: Hoare triple {7880#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {7880#true} is VALID [2020-07-10 23:15:59,176 INFO L280 TraceCheckUtils]: 70: Hoare triple {7880#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L971 {7880#true} is VALID [2020-07-10 23:15:59,177 INFO L280 TraceCheckUtils]: 71: Hoare triple {7880#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L971-1 {7880#true} is VALID [2020-07-10 23:15:59,177 INFO L280 TraceCheckUtils]: 72: Hoare triple {7880#true} ~head~0.base, ~head~0.offset := 0, 0; {7880#true} is VALID [2020-07-10 23:15:59,177 INFO L280 TraceCheckUtils]: 73: Hoare triple {7880#true} ~cleanupTimeShifts~0 := 4; {7880#true} is VALID [2020-07-10 23:15:59,178 INFO L280 TraceCheckUtils]: 74: Hoare triple {7880#true} ~methAndRunningLastTime~0 := 0; {7880#true} is VALID [2020-07-10 23:15:59,178 INFO L280 TraceCheckUtils]: 75: Hoare triple {7880#true} ~waterLevel~0 := 1; {7880#true} is VALID [2020-07-10 23:15:59,178 INFO L280 TraceCheckUtils]: 76: Hoare triple {7880#true} ~methaneLevelCritical~0 := 0; {7880#true} is VALID [2020-07-10 23:15:59,179 INFO L280 TraceCheckUtils]: 77: Hoare triple {7880#true} ~pumpRunning~0 := 0; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:59,180 INFO L280 TraceCheckUtils]: 78: Hoare triple {7962#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:59,181 INFO L280 TraceCheckUtils]: 79: Hoare triple {7962#(= 0 ~pumpRunning~0)} assume true; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:59,182 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {7962#(= 0 ~pumpRunning~0)} {7880#true} #989#return; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:59,183 INFO L263 TraceCheckUtils]: 81: Hoare triple {7962#(= 0 ~pumpRunning~0)} call #t~ret76 := main(); {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:59,185 INFO L280 TraceCheckUtils]: 82: Hoare triple {7962#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:59,185 INFO L280 TraceCheckUtils]: 83: Hoare triple {7962#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:59,186 INFO L263 TraceCheckUtils]: 84: Hoare triple {7962#(= 0 ~pumpRunning~0)} call select_helpers(); {7880#true} is VALID [2020-07-10 23:15:59,186 INFO L280 TraceCheckUtils]: 85: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-10 23:15:59,187 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {7880#true} {7962#(= 0 ~pumpRunning~0)} #879#return; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:59,187 INFO L263 TraceCheckUtils]: 87: Hoare triple {7962#(= 0 ~pumpRunning~0)} call select_features(); {7880#true} is VALID [2020-07-10 23:15:59,188 INFO L280 TraceCheckUtils]: 88: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-10 23:15:59,188 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {7880#true} {7962#(= 0 ~pumpRunning~0)} #881#return; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:59,189 INFO L263 TraceCheckUtils]: 90: Hoare triple {7962#(= 0 ~pumpRunning~0)} call #t~ret35 := valid_product(); {7880#true} is VALID [2020-07-10 23:15:59,189 INFO L280 TraceCheckUtils]: 91: Hoare triple {7880#true} havoc ~retValue_acc~9; {7880#true} is VALID [2020-07-10 23:15:59,189 INFO L280 TraceCheckUtils]: 92: Hoare triple {7880#true} ~retValue_acc~9 := 1; {7880#true} is VALID [2020-07-10 23:15:59,190 INFO L280 TraceCheckUtils]: 93: Hoare triple {7880#true} #res := ~retValue_acc~9; {7880#true} is VALID [2020-07-10 23:15:59,190 INFO L280 TraceCheckUtils]: 94: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-10 23:15:59,191 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {7880#true} {7962#(= 0 ~pumpRunning~0)} #883#return; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:59,192 INFO L280 TraceCheckUtils]: 96: Hoare triple {7962#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:59,193 INFO L280 TraceCheckUtils]: 97: Hoare triple {7962#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret35; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:59,194 INFO L280 TraceCheckUtils]: 98: Hoare triple {7962#(= 0 ~pumpRunning~0)} havoc #t~ret35; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:59,195 INFO L280 TraceCheckUtils]: 99: Hoare triple {7962#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:59,195 INFO L263 TraceCheckUtils]: 100: Hoare triple {7962#(= 0 ~pumpRunning~0)} call setup(); {7880#true} is VALID [2020-07-10 23:15:59,195 INFO L280 TraceCheckUtils]: 101: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-10 23:15:59,196 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {7880#true} {7962#(= 0 ~pumpRunning~0)} #885#return; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:59,197 INFO L263 TraceCheckUtils]: 103: Hoare triple {7962#(= 0 ~pumpRunning~0)} call runTest(); {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:59,198 INFO L263 TraceCheckUtils]: 104: Hoare triple {7962#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {8008#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:15:59,199 INFO L280 TraceCheckUtils]: 105: Hoare triple {8008#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {7880#true} is VALID [2020-07-10 23:15:59,199 INFO L280 TraceCheckUtils]: 106: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-10 23:15:59,200 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {7880#true} {7962#(= 0 ~pumpRunning~0)} #979#return; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:59,201 INFO L263 TraceCheckUtils]: 108: Hoare triple {7962#(= 0 ~pumpRunning~0)} call test(); {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:59,201 INFO L280 TraceCheckUtils]: 109: Hoare triple {7962#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:59,202 INFO L280 TraceCheckUtils]: 110: Hoare triple {7962#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:59,203 INFO L280 TraceCheckUtils]: 111: Hoare triple {7962#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:59,204 INFO L280 TraceCheckUtils]: 112: Hoare triple {7962#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:59,205 INFO L280 TraceCheckUtils]: 113: Hoare triple {7962#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:59,206 INFO L280 TraceCheckUtils]: 114: Hoare triple {7962#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:59,207 INFO L280 TraceCheckUtils]: 115: Hoare triple {7962#(= 0 ~pumpRunning~0)} assume !false; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:59,208 INFO L280 TraceCheckUtils]: 116: Hoare triple {7962#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:59,209 INFO L280 TraceCheckUtils]: 117: Hoare triple {7962#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:59,210 INFO L280 TraceCheckUtils]: 118: Hoare triple {7962#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~nondet49; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:59,211 INFO L280 TraceCheckUtils]: 119: Hoare triple {7962#(= 0 ~pumpRunning~0)} havoc #t~nondet49; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:59,211 INFO L280 TraceCheckUtils]: 120: Hoare triple {7962#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:59,212 INFO L280 TraceCheckUtils]: 121: Hoare triple {7962#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:59,213 INFO L280 TraceCheckUtils]: 122: Hoare triple {7962#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet50; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:59,214 INFO L280 TraceCheckUtils]: 123: Hoare triple {7962#(= 0 ~pumpRunning~0)} havoc #t~nondet50; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:59,215 INFO L280 TraceCheckUtils]: 124: Hoare triple {7962#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:59,216 INFO L280 TraceCheckUtils]: 125: Hoare triple {7962#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:59,216 INFO L280 TraceCheckUtils]: 126: Hoare triple {7962#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet51; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:59,217 INFO L280 TraceCheckUtils]: 127: Hoare triple {7962#(= 0 ~pumpRunning~0)} havoc #t~nondet51; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:59,217 INFO L280 TraceCheckUtils]: 128: Hoare triple {7962#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:59,218 INFO L263 TraceCheckUtils]: 129: Hoare triple {7962#(= 0 ~pumpRunning~0)} call startSystem(); {8009#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:15:59,219 INFO L280 TraceCheckUtils]: 130: Hoare triple {8009#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {7880#true} is VALID [2020-07-10 23:15:59,219 INFO L280 TraceCheckUtils]: 131: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-10 23:15:59,219 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {7880#true} {7962#(= 0 ~pumpRunning~0)} #933#return; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:59,220 INFO L263 TraceCheckUtils]: 133: Hoare triple {7962#(= 0 ~pumpRunning~0)} call timeShift(); {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:59,221 INFO L280 TraceCheckUtils]: 134: Hoare triple {7962#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:59,221 INFO L280 TraceCheckUtils]: 135: Hoare triple {7962#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:59,222 INFO L263 TraceCheckUtils]: 136: Hoare triple {7962#(= 0 ~pumpRunning~0)} call processEnvironment(); {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:15:59,222 INFO L280 TraceCheckUtils]: 137: Hoare triple {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {7880#true} is VALID [2020-07-10 23:15:59,223 INFO L280 TraceCheckUtils]: 138: Hoare triple {7880#true} assume !(0 != ~pumpRunning~0); {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:59,224 INFO L263 TraceCheckUtils]: 139: Hoare triple {7962#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__methaneQuery(); {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:15:59,224 INFO L280 TraceCheckUtils]: 140: Hoare triple {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {7880#true} is VALID [2020-07-10 23:15:59,224 INFO L280 TraceCheckUtils]: 141: Hoare triple {7880#true} assume !(0 != ~pumpRunning~0); {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:59,225 INFO L263 TraceCheckUtils]: 142: Hoare triple {7962#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:15:59,225 INFO L280 TraceCheckUtils]: 143: Hoare triple {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:15:59,226 INFO L280 TraceCheckUtils]: 144: Hoare triple {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {8030#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:15:59,227 INFO L263 TraceCheckUtils]: 145: Hoare triple {8030#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7880#true} is VALID [2020-07-10 23:15:59,227 INFO L280 TraceCheckUtils]: 146: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-10 23:15:59,228 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {7880#true} {8030#(not (= 0 |old(~pumpRunning~0)|))} #967#return; {8030#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:15:59,229 INFO L280 TraceCheckUtils]: 148: Hoare triple {8030#(not (= 0 |old(~pumpRunning~0)|))} assume true; {8030#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:15:59,230 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {8030#(not (= 0 |old(~pumpRunning~0)|))} {7962#(= 0 ~pumpRunning~0)} #975#return; {7881#false} is VALID [2020-07-10 23:15:59,230 INFO L280 TraceCheckUtils]: 150: Hoare triple {7881#false} assume true; {7881#false} is VALID [2020-07-10 23:15:59,230 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {7881#false} {7962#(= 0 ~pumpRunning~0)} #927#return; {7881#false} is VALID [2020-07-10 23:15:59,231 INFO L280 TraceCheckUtils]: 152: Hoare triple {7881#false} assume true; {7881#false} is VALID [2020-07-10 23:15:59,231 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {7881#false} {7962#(= 0 ~pumpRunning~0)} #953#return; {7881#false} is VALID [2020-07-10 23:15:59,231 INFO L263 TraceCheckUtils]: 154: Hoare triple {7881#false} call __utac_acc__Specification2_spec__2(); {7881#false} is VALID [2020-07-10 23:15:59,232 INFO L280 TraceCheckUtils]: 155: Hoare triple {7881#false} havoc ~tmp~4; {7881#false} is VALID [2020-07-10 23:15:59,232 INFO L280 TraceCheckUtils]: 156: Hoare triple {7881#false} havoc ~tmp___0~0; {7881#false} is VALID [2020-07-10 23:15:59,232 INFO L263 TraceCheckUtils]: 157: Hoare triple {7881#false} call #t~ret36 := isMethaneLevelCritical(); {7880#true} is VALID [2020-07-10 23:15:59,233 INFO L280 TraceCheckUtils]: 158: Hoare triple {7880#true} havoc ~retValue_acc~4; {7880#true} is VALID [2020-07-10 23:15:59,233 INFO L280 TraceCheckUtils]: 159: Hoare triple {7880#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {7880#true} is VALID [2020-07-10 23:15:59,233 INFO L280 TraceCheckUtils]: 160: Hoare triple {7880#true} #res := ~retValue_acc~4; {7880#true} is VALID [2020-07-10 23:15:59,234 INFO L280 TraceCheckUtils]: 161: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-10 23:15:59,234 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {7880#true} {7881#false} #939#return; {7881#false} is VALID [2020-07-10 23:15:59,234 INFO L280 TraceCheckUtils]: 163: Hoare triple {7881#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {7881#false} is VALID [2020-07-10 23:15:59,234 INFO L280 TraceCheckUtils]: 164: Hoare triple {7881#false} ~tmp~4 := #t~ret36; {7881#false} is VALID [2020-07-10 23:15:59,235 INFO L280 TraceCheckUtils]: 165: Hoare triple {7881#false} havoc #t~ret36; {7881#false} is VALID [2020-07-10 23:15:59,235 INFO L280 TraceCheckUtils]: 166: Hoare triple {7881#false} assume 0 != ~tmp~4; {7881#false} is VALID [2020-07-10 23:15:59,235 INFO L263 TraceCheckUtils]: 167: Hoare triple {7881#false} call #t~ret37 := isPumpRunning(); {7880#true} is VALID [2020-07-10 23:15:59,236 INFO L280 TraceCheckUtils]: 168: Hoare triple {7880#true} havoc ~retValue_acc~11; {7880#true} is VALID [2020-07-10 23:15:59,236 INFO L280 TraceCheckUtils]: 169: Hoare triple {7880#true} ~retValue_acc~11 := ~pumpRunning~0; {7880#true} is VALID [2020-07-10 23:15:59,236 INFO L280 TraceCheckUtils]: 170: Hoare triple {7880#true} #res := ~retValue_acc~11; {7880#true} is VALID [2020-07-10 23:15:59,237 INFO L280 TraceCheckUtils]: 171: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-10 23:15:59,237 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {7880#true} {7881#false} #941#return; {7881#false} is VALID [2020-07-10 23:15:59,237 INFO L280 TraceCheckUtils]: 173: Hoare triple {7881#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {7881#false} is VALID [2020-07-10 23:15:59,238 INFO L280 TraceCheckUtils]: 174: Hoare triple {7881#false} ~tmp___0~0 := #t~ret37; {7881#false} is VALID [2020-07-10 23:15:59,238 INFO L280 TraceCheckUtils]: 175: Hoare triple {7881#false} havoc #t~ret37; {7881#false} is VALID [2020-07-10 23:15:59,238 INFO L280 TraceCheckUtils]: 176: Hoare triple {7881#false} assume 0 != ~tmp___0~0; {7881#false} is VALID [2020-07-10 23:15:59,238 INFO L280 TraceCheckUtils]: 177: Hoare triple {7881#false} assume 0 != ~methAndRunningLastTime~0; {7881#false} is VALID [2020-07-10 23:15:59,239 INFO L263 TraceCheckUtils]: 178: Hoare triple {7881#false} call __automaton_fail(); {7881#false} is VALID [2020-07-10 23:15:59,239 INFO L280 TraceCheckUtils]: 179: Hoare triple {7881#false} assume !false; {7881#false} is VALID [2020-07-10 23:15:59,336 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 23:15:59,337 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [358302246] [2020-07-10 23:15:59,337 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:15:59,337 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-10 23:15:59,338 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [254870370] [2020-07-10 23:15:59,339 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 180 [2020-07-10 23:15:59,340 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:15:59,340 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 23:15:59,614 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 180 edges. 180 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:15:59,614 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 23:15:59,614 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:15:59,614 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 23:15:59,615 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-10 23:15:59,615 INFO L87 Difference]: Start difference. First operand 293 states and 319 transitions. Second operand 8 states. [2020-07-10 23:16:00,856 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:16:13,227 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:16:25,641 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:16:25,642 INFO L93 Difference]: Finished difference Result 748 states and 894 transitions. [2020-07-10 23:16:25,642 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-10 23:16:25,642 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 180 [2020-07-10 23:16:25,643 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:16:25,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 23:16:25,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 894 transitions. [2020-07-10 23:16:25,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 23:16:25,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 894 transitions. [2020-07-10 23:16:25,667 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 894 transitions. [2020-07-10 23:16:28,147 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 894 edges. 894 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:16:28,170 INFO L225 Difference]: With dead ends: 748 [2020-07-10 23:16:28,170 INFO L226 Difference]: Without dead ends: 570 [2020-07-10 23:16:28,171 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 96 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=138, Invalid=368, Unknown=0, NotChecked=0, Total=506 [2020-07-10 23:16:28,173 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 570 states. [2020-07-10 23:16:37,295 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 570 to 429. [2020-07-10 23:16:37,295 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:16:37,295 INFO L82 GeneralOperation]: Start isEquivalent. First operand 570 states. Second operand 429 states. [2020-07-10 23:16:37,295 INFO L74 IsIncluded]: Start isIncluded. First operand 570 states. Second operand 429 states. [2020-07-10 23:16:37,296 INFO L87 Difference]: Start difference. First operand 570 states. Second operand 429 states. [2020-07-10 23:16:37,320 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:16:37,321 INFO L93 Difference]: Finished difference Result 570 states and 667 transitions. [2020-07-10 23:16:37,321 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 667 transitions. [2020-07-10 23:16:37,323 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:16:37,323 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:16:37,323 INFO L74 IsIncluded]: Start isIncluded. First operand 429 states. Second operand 570 states. [2020-07-10 23:16:37,323 INFO L87 Difference]: Start difference. First operand 429 states. Second operand 570 states. [2020-07-10 23:16:37,347 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:16:37,348 INFO L93 Difference]: Finished difference Result 570 states and 667 transitions. [2020-07-10 23:16:37,348 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 667 transitions. [2020-07-10 23:16:37,350 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:16:37,350 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:16:37,350 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:16:37,350 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:16:37,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 429 states. [2020-07-10 23:16:37,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 429 states and 464 transitions. [2020-07-10 23:16:37,365 INFO L78 Accepts]: Start accepts. Automaton has 429 states and 464 transitions. Word has length 180 [2020-07-10 23:16:37,365 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:16:37,365 INFO L479 AbstractCegarLoop]: Abstraction has 429 states and 464 transitions. [2020-07-10 23:16:37,365 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-10 23:16:37,366 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 429 states and 464 transitions. [2020-07-10 23:16:39,672 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 464 edges. 464 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:16:39,672 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 464 transitions. [2020-07-10 23:16:39,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2020-07-10 23:16:39,675 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:16:39,675 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:16:39,676 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 23:16:39,676 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:16:39,676 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:16:39,676 INFO L82 PathProgramCache]: Analyzing trace with hash -1107693501, now seen corresponding path program 1 times [2020-07-10 23:16:39,676 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:16:39,676 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2013041125] [2020-07-10 23:16:39,677 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:16:39,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:40,036 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:16:40,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:40,116 INFO L280 TraceCheckUtils]: 0: Hoare triple {11718#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.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~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~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; {11565#true} is VALID [2020-07-10 23:16:40,116 INFO L280 TraceCheckUtils]: 1: Hoare triple {11565#true} #valid := #valid[0 := 0]; {11565#true} is VALID [2020-07-10 23:16:40,116 INFO L280 TraceCheckUtils]: 2: Hoare triple {11565#true} assume 0 < #StackHeapBarrier; {11565#true} is VALID [2020-07-10 23:16:40,116 INFO L280 TraceCheckUtils]: 3: Hoare triple {11565#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {11565#true} is VALID [2020-07-10 23:16:40,116 INFO L280 TraceCheckUtils]: 4: Hoare triple {11565#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {11565#true} is VALID [2020-07-10 23:16:40,117 INFO L280 TraceCheckUtils]: 5: Hoare triple {11565#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {11565#true} is VALID [2020-07-10 23:16:40,117 INFO L280 TraceCheckUtils]: 6: Hoare triple {11565#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {11565#true} is VALID [2020-07-10 23:16:40,117 INFO L280 TraceCheckUtils]: 7: Hoare triple {11565#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {11565#true} is VALID [2020-07-10 23:16:40,117 INFO L280 TraceCheckUtils]: 8: Hoare triple {11565#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {11565#true} is VALID [2020-07-10 23:16:40,117 INFO L280 TraceCheckUtils]: 9: Hoare triple {11565#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {11565#true} is VALID [2020-07-10 23:16:40,118 INFO L280 TraceCheckUtils]: 10: Hoare triple {11565#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {11565#true} is VALID [2020-07-10 23:16:40,118 INFO L280 TraceCheckUtils]: 11: Hoare triple {11565#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {11565#true} is VALID [2020-07-10 23:16:40,118 INFO L280 TraceCheckUtils]: 12: Hoare triple {11565#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {11565#true} is VALID [2020-07-10 23:16:40,118 INFO L280 TraceCheckUtils]: 13: Hoare triple {11565#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {11565#true} is VALID [2020-07-10 23:16:40,118 INFO L280 TraceCheckUtils]: 14: Hoare triple {11565#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {11565#true} is VALID [2020-07-10 23:16:40,118 INFO L280 TraceCheckUtils]: 15: Hoare triple {11565#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {11565#true} is VALID [2020-07-10 23:16:40,119 INFO L280 TraceCheckUtils]: 16: Hoare triple {11565#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(7); srcloc: L619 {11565#true} is VALID [2020-07-10 23:16:40,119 INFO L280 TraceCheckUtils]: 17: Hoare triple {11565#true} SUMMARY for call write~init~int(44, #t~string41.base, #t~string41.offset, 1); srcloc: L620 {11565#true} is VALID [2020-07-10 23:16:40,119 INFO L280 TraceCheckUtils]: 18: Hoare triple {11565#true} SUMMARY for call write~init~int(77, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L620-1 {11565#true} is VALID [2020-07-10 23:16:40,119 INFO L280 TraceCheckUtils]: 19: Hoare triple {11565#true} SUMMARY for call write~init~int(101, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L620-2 {11565#true} is VALID [2020-07-10 23:16:40,119 INFO L280 TraceCheckUtils]: 20: Hoare triple {11565#true} SUMMARY for call write~init~int(116, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L620-3 {11565#true} is VALID [2020-07-10 23:16:40,120 INFO L280 TraceCheckUtils]: 21: Hoare triple {11565#true} SUMMARY for call write~init~int(104, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L620-4 {11565#true} is VALID [2020-07-10 23:16:40,120 INFO L280 TraceCheckUtils]: 22: Hoare triple {11565#true} SUMMARY for call write~init~int(58, #t~string41.base, 5 + #t~string41.offset, 1); srcloc: L620-5 {11565#true} is VALID [2020-07-10 23:16:40,120 INFO L280 TraceCheckUtils]: 23: Hoare triple {11565#true} SUMMARY for call write~init~int(0, #t~string41.base, 6 + #t~string41.offset, 1); srcloc: L620-6 {11565#true} is VALID [2020-07-10 23:16:40,120 INFO L280 TraceCheckUtils]: 24: Hoare triple {11565#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {11565#true} is VALID [2020-07-10 23:16:40,120 INFO L280 TraceCheckUtils]: 25: Hoare triple {11565#true} SUMMARY for call write~init~int(67, #t~string43.base, #t~string43.offset, 1); srcloc: L624 {11565#true} is VALID [2020-07-10 23:16:40,120 INFO L280 TraceCheckUtils]: 26: Hoare triple {11565#true} SUMMARY for call write~init~int(82, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L624-1 {11565#true} is VALID [2020-07-10 23:16:40,121 INFO L280 TraceCheckUtils]: 27: Hoare triple {11565#true} SUMMARY for call write~init~int(73, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L624-2 {11565#true} is VALID [2020-07-10 23:16:40,121 INFO L280 TraceCheckUtils]: 28: Hoare triple {11565#true} SUMMARY for call write~init~int(84, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L624-3 {11565#true} is VALID [2020-07-10 23:16:40,121 INFO L280 TraceCheckUtils]: 29: Hoare triple {11565#true} SUMMARY for call write~init~int(0, #t~string43.base, 4 + #t~string43.offset, 1); srcloc: L624-4 {11565#true} is VALID [2020-07-10 23:16:40,121 INFO L280 TraceCheckUtils]: 30: Hoare triple {11565#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {11565#true} is VALID [2020-07-10 23:16:40,121 INFO L280 TraceCheckUtils]: 31: Hoare triple {11565#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L628 {11565#true} is VALID [2020-07-10 23:16:40,121 INFO L280 TraceCheckUtils]: 32: Hoare triple {11565#true} SUMMARY for call write~init~int(75, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L628-1 {11565#true} is VALID [2020-07-10 23:16:40,122 INFO L280 TraceCheckUtils]: 33: Hoare triple {11565#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L628-2 {11565#true} is VALID [2020-07-10 23:16:40,122 INFO L280 TraceCheckUtils]: 34: Hoare triple {11565#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {11565#true} is VALID [2020-07-10 23:16:40,122 INFO L280 TraceCheckUtils]: 35: Hoare triple {11565#true} SUMMARY for call write~init~int(41, #t~string47.base, #t~string47.offset, 1); srcloc: L632 {11565#true} is VALID [2020-07-10 23:16:40,122 INFO L280 TraceCheckUtils]: 36: Hoare triple {11565#true} SUMMARY for call write~init~int(0, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L632-1 {11565#true} is VALID [2020-07-10 23:16:40,122 INFO L280 TraceCheckUtils]: 37: Hoare triple {11565#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {11565#true} is VALID [2020-07-10 23:16:40,123 INFO L280 TraceCheckUtils]: 38: Hoare triple {11565#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L945 {11565#true} is VALID [2020-07-10 23:16:40,123 INFO L280 TraceCheckUtils]: 39: Hoare triple {11565#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L949 {11565#true} is VALID [2020-07-10 23:16:40,123 INFO L280 TraceCheckUtils]: 40: Hoare triple {11565#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L949-1 {11565#true} is VALID [2020-07-10 23:16:40,123 INFO L280 TraceCheckUtils]: 41: Hoare triple {11565#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L949-2 {11565#true} is VALID [2020-07-10 23:16:40,123 INFO L280 TraceCheckUtils]: 42: Hoare triple {11565#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L949-3 {11565#true} is VALID [2020-07-10 23:16:40,123 INFO L280 TraceCheckUtils]: 43: Hoare triple {11565#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L953 {11565#true} is VALID [2020-07-10 23:16:40,124 INFO L280 TraceCheckUtils]: 44: Hoare triple {11565#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L953-1 {11565#true} is VALID [2020-07-10 23:16:40,124 INFO L280 TraceCheckUtils]: 45: Hoare triple {11565#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L953-2 {11565#true} is VALID [2020-07-10 23:16:40,124 INFO L280 TraceCheckUtils]: 46: Hoare triple {11565#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L953-3 {11565#true} is VALID [2020-07-10 23:16:40,124 INFO L280 TraceCheckUtils]: 47: Hoare triple {11565#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L953-4 {11565#true} is VALID [2020-07-10 23:16:40,124 INFO L280 TraceCheckUtils]: 48: Hoare triple {11565#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L957 {11565#true} is VALID [2020-07-10 23:16:40,124 INFO L280 TraceCheckUtils]: 49: Hoare triple {11565#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L957-1 {11565#true} is VALID [2020-07-10 23:16:40,125 INFO L280 TraceCheckUtils]: 50: Hoare triple {11565#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L957-2 {11565#true} is VALID [2020-07-10 23:16:40,125 INFO L280 TraceCheckUtils]: 51: Hoare triple {11565#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L957-3 {11565#true} is VALID [2020-07-10 23:16:40,125 INFO L280 TraceCheckUtils]: 52: Hoare triple {11565#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L957-4 {11565#true} is VALID [2020-07-10 23:16:40,125 INFO L280 TraceCheckUtils]: 53: Hoare triple {11565#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L957-5 {11565#true} is VALID [2020-07-10 23:16:40,125 INFO L280 TraceCheckUtils]: 54: Hoare triple {11565#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L957-6 {11565#true} is VALID [2020-07-10 23:16:40,126 INFO L280 TraceCheckUtils]: 55: Hoare triple {11565#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L957-7 {11565#true} is VALID [2020-07-10 23:16:40,126 INFO L280 TraceCheckUtils]: 56: Hoare triple {11565#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L961 {11565#true} is VALID [2020-07-10 23:16:40,126 INFO L280 TraceCheckUtils]: 57: Hoare triple {11565#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L961-1 {11565#true} is VALID [2020-07-10 23:16:40,126 INFO L280 TraceCheckUtils]: 58: Hoare triple {11565#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L961-2 {11565#true} is VALID [2020-07-10 23:16:40,126 INFO L280 TraceCheckUtils]: 59: Hoare triple {11565#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L961-3 {11565#true} is VALID [2020-07-10 23:16:40,126 INFO L280 TraceCheckUtils]: 60: Hoare triple {11565#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L965 {11565#true} is VALID [2020-07-10 23:16:40,127 INFO L280 TraceCheckUtils]: 61: Hoare triple {11565#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L965-1 {11565#true} is VALID [2020-07-10 23:16:40,127 INFO L280 TraceCheckUtils]: 62: Hoare triple {11565#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L965-2 {11565#true} is VALID [2020-07-10 23:16:40,127 INFO L280 TraceCheckUtils]: 63: Hoare triple {11565#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L965-3 {11565#true} is VALID [2020-07-10 23:16:40,127 INFO L280 TraceCheckUtils]: 64: Hoare triple {11565#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L965-4 {11565#true} is VALID [2020-07-10 23:16:40,127 INFO L280 TraceCheckUtils]: 65: Hoare triple {11565#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L969 {11565#true} is VALID [2020-07-10 23:16:40,128 INFO L280 TraceCheckUtils]: 66: Hoare triple {11565#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L969-1 {11565#true} is VALID [2020-07-10 23:16:40,128 INFO L280 TraceCheckUtils]: 67: Hoare triple {11565#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L969-2 {11565#true} is VALID [2020-07-10 23:16:40,128 INFO L280 TraceCheckUtils]: 68: Hoare triple {11565#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {11565#true} is VALID [2020-07-10 23:16:40,128 INFO L280 TraceCheckUtils]: 69: Hoare triple {11565#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L971 {11565#true} is VALID [2020-07-10 23:16:40,128 INFO L280 TraceCheckUtils]: 70: Hoare triple {11565#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L971-1 {11565#true} is VALID [2020-07-10 23:16:40,129 INFO L280 TraceCheckUtils]: 71: Hoare triple {11565#true} ~head~0.base, ~head~0.offset := 0, 0; {11565#true} is VALID [2020-07-10 23:16:40,129 INFO L280 TraceCheckUtils]: 72: Hoare triple {11565#true} ~cleanupTimeShifts~0 := 4; {11565#true} is VALID [2020-07-10 23:16:40,129 INFO L280 TraceCheckUtils]: 73: Hoare triple {11565#true} ~methAndRunningLastTime~0 := 0; {11565#true} is VALID [2020-07-10 23:16:40,129 INFO L280 TraceCheckUtils]: 74: Hoare triple {11565#true} ~waterLevel~0 := 1; {11565#true} is VALID [2020-07-10 23:16:40,130 INFO L280 TraceCheckUtils]: 75: Hoare triple {11565#true} ~methaneLevelCritical~0 := 0; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,131 INFO L280 TraceCheckUtils]: 76: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,131 INFO L280 TraceCheckUtils]: 77: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,132 INFO L280 TraceCheckUtils]: 78: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} assume true; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,132 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {11647#(= 0 ~methaneLevelCritical~0)} {11565#true} #989#return; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:40,139 INFO L280 TraceCheckUtils]: 0: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-10 23:16:40,140 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11565#true} {11647#(= 0 ~methaneLevelCritical~0)} #879#return; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:40,143 INFO L280 TraceCheckUtils]: 0: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-10 23:16:40,143 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11565#true} {11647#(= 0 ~methaneLevelCritical~0)} #881#return; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:40,150 INFO L280 TraceCheckUtils]: 0: Hoare triple {11565#true} havoc ~retValue_acc~9; {11565#true} is VALID [2020-07-10 23:16:40,150 INFO L280 TraceCheckUtils]: 1: Hoare triple {11565#true} ~retValue_acc~9 := 1; {11565#true} is VALID [2020-07-10 23:16:40,150 INFO L280 TraceCheckUtils]: 2: Hoare triple {11565#true} #res := ~retValue_acc~9; {11565#true} is VALID [2020-07-10 23:16:40,151 INFO L280 TraceCheckUtils]: 3: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-10 23:16:40,151 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11565#true} {11647#(= 0 ~methaneLevelCritical~0)} #883#return; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:40,154 INFO L280 TraceCheckUtils]: 0: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-10 23:16:40,155 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11565#true} {11647#(= 0 ~methaneLevelCritical~0)} #885#return; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:40,169 INFO L280 TraceCheckUtils]: 0: Hoare triple {11719#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {11565#true} is VALID [2020-07-10 23:16:40,169 INFO L280 TraceCheckUtils]: 1: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-10 23:16:40,170 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11565#true} {11647#(= 0 ~methaneLevelCritical~0)} #979#return; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:40,185 INFO L280 TraceCheckUtils]: 0: Hoare triple {11720#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {11565#true} is VALID [2020-07-10 23:16:40,185 INFO L280 TraceCheckUtils]: 1: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-10 23:16:40,186 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11565#true} {11647#(= 0 ~methaneLevelCritical~0)} #933#return; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:40,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:40,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:40,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:40,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:40,242 INFO L280 TraceCheckUtils]: 0: Hoare triple {11565#true} havoc ~retValue_acc~6; {11565#true} is VALID [2020-07-10 23:16:40,242 INFO L280 TraceCheckUtils]: 1: Hoare triple {11565#true} assume ~waterLevel~0 < 2; {11565#true} is VALID [2020-07-10 23:16:40,243 INFO L280 TraceCheckUtils]: 2: Hoare triple {11565#true} ~retValue_acc~6 := 1; {11565#true} is VALID [2020-07-10 23:16:40,243 INFO L280 TraceCheckUtils]: 3: Hoare triple {11565#true} #res := ~retValue_acc~6; {11565#true} is VALID [2020-07-10 23:16:40,244 INFO L280 TraceCheckUtils]: 4: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-10 23:16:40,244 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11565#true} {11565#true} #949#return; {11565#true} is VALID [2020-07-10 23:16:40,244 INFO L280 TraceCheckUtils]: 0: Hoare triple {11565#true} havoc ~retValue_acc~12; {11565#true} is VALID [2020-07-10 23:16:40,245 INFO L280 TraceCheckUtils]: 1: Hoare triple {11565#true} havoc ~tmp~10; {11565#true} is VALID [2020-07-10 23:16:40,245 INFO L280 TraceCheckUtils]: 2: Hoare triple {11565#true} havoc ~tmp___0~2; {11565#true} is VALID [2020-07-10 23:16:40,245 INFO L263 TraceCheckUtils]: 3: Hoare triple {11565#true} call #t~ret74 := isHighWaterSensorDry(); {11565#true} is VALID [2020-07-10 23:16:40,246 INFO L280 TraceCheckUtils]: 4: Hoare triple {11565#true} havoc ~retValue_acc~6; {11565#true} is VALID [2020-07-10 23:16:40,246 INFO L280 TraceCheckUtils]: 5: Hoare triple {11565#true} assume ~waterLevel~0 < 2; {11565#true} is VALID [2020-07-10 23:16:40,247 INFO L280 TraceCheckUtils]: 6: Hoare triple {11565#true} ~retValue_acc~6 := 1; {11565#true} is VALID [2020-07-10 23:16:40,247 INFO L280 TraceCheckUtils]: 7: Hoare triple {11565#true} #res := ~retValue_acc~6; {11565#true} is VALID [2020-07-10 23:16:40,247 INFO L280 TraceCheckUtils]: 8: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-10 23:16:40,248 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {11565#true} {11565#true} #949#return; {11565#true} is VALID [2020-07-10 23:16:40,248 INFO L280 TraceCheckUtils]: 10: Hoare triple {11565#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {11565#true} is VALID [2020-07-10 23:16:40,248 INFO L280 TraceCheckUtils]: 11: Hoare triple {11565#true} ~tmp~10 := #t~ret74; {11565#true} is VALID [2020-07-10 23:16:40,249 INFO L280 TraceCheckUtils]: 12: Hoare triple {11565#true} havoc #t~ret74; {11565#true} is VALID [2020-07-10 23:16:40,249 INFO L280 TraceCheckUtils]: 13: Hoare triple {11565#true} assume 0 != ~tmp~10; {11565#true} is VALID [2020-07-10 23:16:40,249 INFO L280 TraceCheckUtils]: 14: Hoare triple {11565#true} ~tmp___0~2 := 0; {11565#true} is VALID [2020-07-10 23:16:40,250 INFO L280 TraceCheckUtils]: 15: Hoare triple {11565#true} ~retValue_acc~12 := ~tmp___0~2; {11565#true} is VALID [2020-07-10 23:16:40,250 INFO L280 TraceCheckUtils]: 16: Hoare triple {11565#true} #res := ~retValue_acc~12; {11565#true} is VALID [2020-07-10 23:16:40,250 INFO L280 TraceCheckUtils]: 17: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-10 23:16:40,251 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {11565#true} {11565#true} #961#return; {11565#true} is VALID [2020-07-10 23:16:40,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:40,255 INFO L280 TraceCheckUtils]: 0: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-10 23:16:40,256 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11565#true} {11565#true} #965#return; {11565#true} is VALID [2020-07-10 23:16:40,256 INFO L280 TraceCheckUtils]: 0: Hoare triple {11721#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {11565#true} is VALID [2020-07-10 23:16:40,257 INFO L280 TraceCheckUtils]: 1: Hoare triple {11565#true} assume 0 == ~pumpRunning~0; {11565#true} is VALID [2020-07-10 23:16:40,257 INFO L263 TraceCheckUtils]: 2: Hoare triple {11565#true} call #t~ret53 := isHighWaterLevel(); {11565#true} is VALID [2020-07-10 23:16:40,257 INFO L280 TraceCheckUtils]: 3: Hoare triple {11565#true} havoc ~retValue_acc~12; {11565#true} is VALID [2020-07-10 23:16:40,258 INFO L280 TraceCheckUtils]: 4: Hoare triple {11565#true} havoc ~tmp~10; {11565#true} is VALID [2020-07-10 23:16:40,258 INFO L280 TraceCheckUtils]: 5: Hoare triple {11565#true} havoc ~tmp___0~2; {11565#true} is VALID [2020-07-10 23:16:40,258 INFO L263 TraceCheckUtils]: 6: Hoare triple {11565#true} call #t~ret74 := isHighWaterSensorDry(); {11565#true} is VALID [2020-07-10 23:16:40,259 INFO L280 TraceCheckUtils]: 7: Hoare triple {11565#true} havoc ~retValue_acc~6; {11565#true} is VALID [2020-07-10 23:16:40,259 INFO L280 TraceCheckUtils]: 8: Hoare triple {11565#true} assume ~waterLevel~0 < 2; {11565#true} is VALID [2020-07-10 23:16:40,259 INFO L280 TraceCheckUtils]: 9: Hoare triple {11565#true} ~retValue_acc~6 := 1; {11565#true} is VALID [2020-07-10 23:16:40,260 INFO L280 TraceCheckUtils]: 10: Hoare triple {11565#true} #res := ~retValue_acc~6; {11565#true} is VALID [2020-07-10 23:16:40,260 INFO L280 TraceCheckUtils]: 11: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-10 23:16:40,260 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {11565#true} {11565#true} #949#return; {11565#true} is VALID [2020-07-10 23:16:40,260 INFO L280 TraceCheckUtils]: 13: Hoare triple {11565#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {11565#true} is VALID [2020-07-10 23:16:40,260 INFO L280 TraceCheckUtils]: 14: Hoare triple {11565#true} ~tmp~10 := #t~ret74; {11565#true} is VALID [2020-07-10 23:16:40,261 INFO L280 TraceCheckUtils]: 15: Hoare triple {11565#true} havoc #t~ret74; {11565#true} is VALID [2020-07-10 23:16:40,261 INFO L280 TraceCheckUtils]: 16: Hoare triple {11565#true} assume 0 != ~tmp~10; {11565#true} is VALID [2020-07-10 23:16:40,261 INFO L280 TraceCheckUtils]: 17: Hoare triple {11565#true} ~tmp___0~2 := 0; {11565#true} is VALID [2020-07-10 23:16:40,261 INFO L280 TraceCheckUtils]: 18: Hoare triple {11565#true} ~retValue_acc~12 := ~tmp___0~2; {11565#true} is VALID [2020-07-10 23:16:40,261 INFO L280 TraceCheckUtils]: 19: Hoare triple {11565#true} #res := ~retValue_acc~12; {11565#true} is VALID [2020-07-10 23:16:40,262 INFO L280 TraceCheckUtils]: 20: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-10 23:16:40,262 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {11565#true} {11565#true} #961#return; {11565#true} is VALID [2020-07-10 23:16:40,262 INFO L280 TraceCheckUtils]: 22: Hoare triple {11565#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {11565#true} is VALID [2020-07-10 23:16:40,262 INFO L280 TraceCheckUtils]: 23: Hoare triple {11565#true} ~tmp~6 := #t~ret53; {11565#true} is VALID [2020-07-10 23:16:40,263 INFO L280 TraceCheckUtils]: 24: Hoare triple {11565#true} havoc #t~ret53; {11565#true} is VALID [2020-07-10 23:16:40,263 INFO L280 TraceCheckUtils]: 25: Hoare triple {11565#true} assume !(0 != ~tmp~6); {11565#true} is VALID [2020-07-10 23:16:40,263 INFO L263 TraceCheckUtils]: 26: Hoare triple {11565#true} call processEnvironment__wrappee__base(); {11565#true} is VALID [2020-07-10 23:16:40,263 INFO L280 TraceCheckUtils]: 27: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-10 23:16:40,263 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {11565#true} {11565#true} #965#return; {11565#true} is VALID [2020-07-10 23:16:40,264 INFO L280 TraceCheckUtils]: 29: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-10 23:16:40,264 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {11565#true} {11565#true} #975#return; {11565#true} is VALID [2020-07-10 23:16:40,265 INFO L280 TraceCheckUtils]: 0: Hoare triple {11721#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {11565#true} is VALID [2020-07-10 23:16:40,265 INFO L280 TraceCheckUtils]: 1: Hoare triple {11565#true} assume !(0 != ~pumpRunning~0); {11565#true} is VALID [2020-07-10 23:16:40,266 INFO L263 TraceCheckUtils]: 2: Hoare triple {11565#true} call processEnvironment__wrappee__highWaterSensor(); {11721#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:16:40,266 INFO L280 TraceCheckUtils]: 3: Hoare triple {11721#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {11565#true} is VALID [2020-07-10 23:16:40,266 INFO L280 TraceCheckUtils]: 4: Hoare triple {11565#true} assume 0 == ~pumpRunning~0; {11565#true} is VALID [2020-07-10 23:16:40,267 INFO L263 TraceCheckUtils]: 5: Hoare triple {11565#true} call #t~ret53 := isHighWaterLevel(); {11565#true} is VALID [2020-07-10 23:16:40,267 INFO L280 TraceCheckUtils]: 6: Hoare triple {11565#true} havoc ~retValue_acc~12; {11565#true} is VALID [2020-07-10 23:16:40,267 INFO L280 TraceCheckUtils]: 7: Hoare triple {11565#true} havoc ~tmp~10; {11565#true} is VALID [2020-07-10 23:16:40,268 INFO L280 TraceCheckUtils]: 8: Hoare triple {11565#true} havoc ~tmp___0~2; {11565#true} is VALID [2020-07-10 23:16:40,268 INFO L263 TraceCheckUtils]: 9: Hoare triple {11565#true} call #t~ret74 := isHighWaterSensorDry(); {11565#true} is VALID [2020-07-10 23:16:40,268 INFO L280 TraceCheckUtils]: 10: Hoare triple {11565#true} havoc ~retValue_acc~6; {11565#true} is VALID [2020-07-10 23:16:40,269 INFO L280 TraceCheckUtils]: 11: Hoare triple {11565#true} assume ~waterLevel~0 < 2; {11565#true} is VALID [2020-07-10 23:16:40,269 INFO L280 TraceCheckUtils]: 12: Hoare triple {11565#true} ~retValue_acc~6 := 1; {11565#true} is VALID [2020-07-10 23:16:40,269 INFO L280 TraceCheckUtils]: 13: Hoare triple {11565#true} #res := ~retValue_acc~6; {11565#true} is VALID [2020-07-10 23:16:40,269 INFO L280 TraceCheckUtils]: 14: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-10 23:16:40,270 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {11565#true} {11565#true} #949#return; {11565#true} is VALID [2020-07-10 23:16:40,270 INFO L280 TraceCheckUtils]: 16: Hoare triple {11565#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {11565#true} is VALID [2020-07-10 23:16:40,270 INFO L280 TraceCheckUtils]: 17: Hoare triple {11565#true} ~tmp~10 := #t~ret74; {11565#true} is VALID [2020-07-10 23:16:40,271 INFO L280 TraceCheckUtils]: 18: Hoare triple {11565#true} havoc #t~ret74; {11565#true} is VALID [2020-07-10 23:16:40,271 INFO L280 TraceCheckUtils]: 19: Hoare triple {11565#true} assume 0 != ~tmp~10; {11565#true} is VALID [2020-07-10 23:16:40,271 INFO L280 TraceCheckUtils]: 20: Hoare triple {11565#true} ~tmp___0~2 := 0; {11565#true} is VALID [2020-07-10 23:16:40,272 INFO L280 TraceCheckUtils]: 21: Hoare triple {11565#true} ~retValue_acc~12 := ~tmp___0~2; {11565#true} is VALID [2020-07-10 23:16:40,272 INFO L280 TraceCheckUtils]: 22: Hoare triple {11565#true} #res := ~retValue_acc~12; {11565#true} is VALID [2020-07-10 23:16:40,272 INFO L280 TraceCheckUtils]: 23: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-10 23:16:40,273 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {11565#true} {11565#true} #961#return; {11565#true} is VALID [2020-07-10 23:16:40,273 INFO L280 TraceCheckUtils]: 25: Hoare triple {11565#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {11565#true} is VALID [2020-07-10 23:16:40,273 INFO L280 TraceCheckUtils]: 26: Hoare triple {11565#true} ~tmp~6 := #t~ret53; {11565#true} is VALID [2020-07-10 23:16:40,274 INFO L280 TraceCheckUtils]: 27: Hoare triple {11565#true} havoc #t~ret53; {11565#true} is VALID [2020-07-10 23:16:40,274 INFO L280 TraceCheckUtils]: 28: Hoare triple {11565#true} assume !(0 != ~tmp~6); {11565#true} is VALID [2020-07-10 23:16:40,274 INFO L263 TraceCheckUtils]: 29: Hoare triple {11565#true} call processEnvironment__wrappee__base(); {11565#true} is VALID [2020-07-10 23:16:40,275 INFO L280 TraceCheckUtils]: 30: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-10 23:16:40,275 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {11565#true} {11565#true} #965#return; {11565#true} is VALID [2020-07-10 23:16:40,275 INFO L280 TraceCheckUtils]: 32: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-10 23:16:40,275 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {11565#true} {11565#true} #975#return; {11565#true} is VALID [2020-07-10 23:16:40,276 INFO L280 TraceCheckUtils]: 34: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-10 23:16:40,276 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {11565#true} {11565#true} #927#return; {11565#true} is VALID [2020-07-10 23:16:40,279 INFO L280 TraceCheckUtils]: 0: Hoare triple {11721#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {11565#true} is VALID [2020-07-10 23:16:40,279 INFO L280 TraceCheckUtils]: 1: Hoare triple {11565#true} assume !(0 != ~pumpRunning~0); {11565#true} is VALID [2020-07-10 23:16:40,281 INFO L263 TraceCheckUtils]: 2: Hoare triple {11565#true} call processEnvironment__wrappee__methaneQuery(); {11721#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:16:40,281 INFO L280 TraceCheckUtils]: 3: Hoare triple {11721#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {11565#true} is VALID [2020-07-10 23:16:40,281 INFO L280 TraceCheckUtils]: 4: Hoare triple {11565#true} assume !(0 != ~pumpRunning~0); {11565#true} is VALID [2020-07-10 23:16:40,284 INFO L263 TraceCheckUtils]: 5: Hoare triple {11565#true} call processEnvironment__wrappee__highWaterSensor(); {11721#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:16:40,284 INFO L280 TraceCheckUtils]: 6: Hoare triple {11721#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {11565#true} is VALID [2020-07-10 23:16:40,284 INFO L280 TraceCheckUtils]: 7: Hoare triple {11565#true} assume 0 == ~pumpRunning~0; {11565#true} is VALID [2020-07-10 23:16:40,285 INFO L263 TraceCheckUtils]: 8: Hoare triple {11565#true} call #t~ret53 := isHighWaterLevel(); {11565#true} is VALID [2020-07-10 23:16:40,285 INFO L280 TraceCheckUtils]: 9: Hoare triple {11565#true} havoc ~retValue_acc~12; {11565#true} is VALID [2020-07-10 23:16:40,285 INFO L280 TraceCheckUtils]: 10: Hoare triple {11565#true} havoc ~tmp~10; {11565#true} is VALID [2020-07-10 23:16:40,286 INFO L280 TraceCheckUtils]: 11: Hoare triple {11565#true} havoc ~tmp___0~2; {11565#true} is VALID [2020-07-10 23:16:40,286 INFO L263 TraceCheckUtils]: 12: Hoare triple {11565#true} call #t~ret74 := isHighWaterSensorDry(); {11565#true} is VALID [2020-07-10 23:16:40,286 INFO L280 TraceCheckUtils]: 13: Hoare triple {11565#true} havoc ~retValue_acc~6; {11565#true} is VALID [2020-07-10 23:16:40,286 INFO L280 TraceCheckUtils]: 14: Hoare triple {11565#true} assume ~waterLevel~0 < 2; {11565#true} is VALID [2020-07-10 23:16:40,287 INFO L280 TraceCheckUtils]: 15: Hoare triple {11565#true} ~retValue_acc~6 := 1; {11565#true} is VALID [2020-07-10 23:16:40,287 INFO L280 TraceCheckUtils]: 16: Hoare triple {11565#true} #res := ~retValue_acc~6; {11565#true} is VALID [2020-07-10 23:16:40,287 INFO L280 TraceCheckUtils]: 17: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-10 23:16:40,288 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {11565#true} {11565#true} #949#return; {11565#true} is VALID [2020-07-10 23:16:40,288 INFO L280 TraceCheckUtils]: 19: Hoare triple {11565#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {11565#true} is VALID [2020-07-10 23:16:40,288 INFO L280 TraceCheckUtils]: 20: Hoare triple {11565#true} ~tmp~10 := #t~ret74; {11565#true} is VALID [2020-07-10 23:16:40,289 INFO L280 TraceCheckUtils]: 21: Hoare triple {11565#true} havoc #t~ret74; {11565#true} is VALID [2020-07-10 23:16:40,289 INFO L280 TraceCheckUtils]: 22: Hoare triple {11565#true} assume 0 != ~tmp~10; {11565#true} is VALID [2020-07-10 23:16:40,289 INFO L280 TraceCheckUtils]: 23: Hoare triple {11565#true} ~tmp___0~2 := 0; {11565#true} is VALID [2020-07-10 23:16:40,289 INFO L280 TraceCheckUtils]: 24: Hoare triple {11565#true} ~retValue_acc~12 := ~tmp___0~2; {11565#true} is VALID [2020-07-10 23:16:40,290 INFO L280 TraceCheckUtils]: 25: Hoare triple {11565#true} #res := ~retValue_acc~12; {11565#true} is VALID [2020-07-10 23:16:40,290 INFO L280 TraceCheckUtils]: 26: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-10 23:16:40,290 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {11565#true} {11565#true} #961#return; {11565#true} is VALID [2020-07-10 23:16:40,291 INFO L280 TraceCheckUtils]: 28: Hoare triple {11565#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {11565#true} is VALID [2020-07-10 23:16:40,291 INFO L280 TraceCheckUtils]: 29: Hoare triple {11565#true} ~tmp~6 := #t~ret53; {11565#true} is VALID [2020-07-10 23:16:40,291 INFO L280 TraceCheckUtils]: 30: Hoare triple {11565#true} havoc #t~ret53; {11565#true} is VALID [2020-07-10 23:16:40,291 INFO L280 TraceCheckUtils]: 31: Hoare triple {11565#true} assume !(0 != ~tmp~6); {11565#true} is VALID [2020-07-10 23:16:40,292 INFO L263 TraceCheckUtils]: 32: Hoare triple {11565#true} call processEnvironment__wrappee__base(); {11565#true} is VALID [2020-07-10 23:16:40,292 INFO L280 TraceCheckUtils]: 33: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-10 23:16:40,292 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {11565#true} {11565#true} #965#return; {11565#true} is VALID [2020-07-10 23:16:40,292 INFO L280 TraceCheckUtils]: 35: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-10 23:16:40,293 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {11565#true} {11565#true} #975#return; {11565#true} is VALID [2020-07-10 23:16:40,293 INFO L280 TraceCheckUtils]: 37: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-10 23:16:40,293 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {11565#true} {11565#true} #927#return; {11565#true} is VALID [2020-07-10 23:16:40,294 INFO L280 TraceCheckUtils]: 39: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-10 23:16:40,295 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {11565#true} {11647#(= 0 ~methaneLevelCritical~0)} #953#return; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:40,341 INFO L280 TraceCheckUtils]: 0: Hoare triple {11565#true} havoc ~retValue_acc~4; {11565#true} is VALID [2020-07-10 23:16:40,342 INFO L280 TraceCheckUtils]: 1: Hoare triple {11565#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {11816#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)} is VALID [2020-07-10 23:16:40,342 INFO L280 TraceCheckUtils]: 2: Hoare triple {11816#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)} #res := ~retValue_acc~4; {11817#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,343 INFO L280 TraceCheckUtils]: 3: Hoare triple {11817#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {11817#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,344 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11817#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {11647#(= 0 ~methaneLevelCritical~0)} #939#return; {11711#(= 0 |__utac_acc__Specification2_spec__2_#t~ret36|)} is VALID [2020-07-10 23:16:40,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:40,348 INFO L280 TraceCheckUtils]: 0: Hoare triple {11565#true} havoc ~retValue_acc~11; {11565#true} is VALID [2020-07-10 23:16:40,349 INFO L280 TraceCheckUtils]: 1: Hoare triple {11565#true} ~retValue_acc~11 := ~pumpRunning~0; {11565#true} is VALID [2020-07-10 23:16:40,349 INFO L280 TraceCheckUtils]: 2: Hoare triple {11565#true} #res := ~retValue_acc~11; {11565#true} is VALID [2020-07-10 23:16:40,349 INFO L280 TraceCheckUtils]: 3: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-10 23:16:40,349 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11565#true} {11566#false} #941#return; {11566#false} is VALID [2020-07-10 23:16:40,356 INFO L263 TraceCheckUtils]: 0: Hoare triple {11565#true} call ULTIMATE.init(); {11718#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.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~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:16:40,357 INFO L280 TraceCheckUtils]: 1: Hoare triple {11718#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.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~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~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; {11565#true} is VALID [2020-07-10 23:16:40,357 INFO L280 TraceCheckUtils]: 2: Hoare triple {11565#true} #valid := #valid[0 := 0]; {11565#true} is VALID [2020-07-10 23:16:40,357 INFO L280 TraceCheckUtils]: 3: Hoare triple {11565#true} assume 0 < #StackHeapBarrier; {11565#true} is VALID [2020-07-10 23:16:40,357 INFO L280 TraceCheckUtils]: 4: Hoare triple {11565#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {11565#true} is VALID [2020-07-10 23:16:40,358 INFO L280 TraceCheckUtils]: 5: Hoare triple {11565#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {11565#true} is VALID [2020-07-10 23:16:40,358 INFO L280 TraceCheckUtils]: 6: Hoare triple {11565#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {11565#true} is VALID [2020-07-10 23:16:40,358 INFO L280 TraceCheckUtils]: 7: Hoare triple {11565#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {11565#true} is VALID [2020-07-10 23:16:40,359 INFO L280 TraceCheckUtils]: 8: Hoare triple {11565#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {11565#true} is VALID [2020-07-10 23:16:40,359 INFO L280 TraceCheckUtils]: 9: Hoare triple {11565#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {11565#true} is VALID [2020-07-10 23:16:40,359 INFO L280 TraceCheckUtils]: 10: Hoare triple {11565#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {11565#true} is VALID [2020-07-10 23:16:40,359 INFO L280 TraceCheckUtils]: 11: Hoare triple {11565#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {11565#true} is VALID [2020-07-10 23:16:40,360 INFO L280 TraceCheckUtils]: 12: Hoare triple {11565#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {11565#true} is VALID [2020-07-10 23:16:40,360 INFO L280 TraceCheckUtils]: 13: Hoare triple {11565#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {11565#true} is VALID [2020-07-10 23:16:40,360 INFO L280 TraceCheckUtils]: 14: Hoare triple {11565#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {11565#true} is VALID [2020-07-10 23:16:40,360 INFO L280 TraceCheckUtils]: 15: Hoare triple {11565#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {11565#true} is VALID [2020-07-10 23:16:40,361 INFO L280 TraceCheckUtils]: 16: Hoare triple {11565#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {11565#true} is VALID [2020-07-10 23:16:40,361 INFO L280 TraceCheckUtils]: 17: Hoare triple {11565#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(7); srcloc: L619 {11565#true} is VALID [2020-07-10 23:16:40,361 INFO L280 TraceCheckUtils]: 18: Hoare triple {11565#true} SUMMARY for call write~init~int(44, #t~string41.base, #t~string41.offset, 1); srcloc: L620 {11565#true} is VALID [2020-07-10 23:16:40,362 INFO L280 TraceCheckUtils]: 19: Hoare triple {11565#true} SUMMARY for call write~init~int(77, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L620-1 {11565#true} is VALID [2020-07-10 23:16:40,362 INFO L280 TraceCheckUtils]: 20: Hoare triple {11565#true} SUMMARY for call write~init~int(101, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L620-2 {11565#true} is VALID [2020-07-10 23:16:40,362 INFO L280 TraceCheckUtils]: 21: Hoare triple {11565#true} SUMMARY for call write~init~int(116, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L620-3 {11565#true} is VALID [2020-07-10 23:16:40,362 INFO L280 TraceCheckUtils]: 22: Hoare triple {11565#true} SUMMARY for call write~init~int(104, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L620-4 {11565#true} is VALID [2020-07-10 23:16:40,363 INFO L280 TraceCheckUtils]: 23: Hoare triple {11565#true} SUMMARY for call write~init~int(58, #t~string41.base, 5 + #t~string41.offset, 1); srcloc: L620-5 {11565#true} is VALID [2020-07-10 23:16:40,363 INFO L280 TraceCheckUtils]: 24: Hoare triple {11565#true} SUMMARY for call write~init~int(0, #t~string41.base, 6 + #t~string41.offset, 1); srcloc: L620-6 {11565#true} is VALID [2020-07-10 23:16:40,371 INFO L280 TraceCheckUtils]: 25: Hoare triple {11565#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {11565#true} is VALID [2020-07-10 23:16:40,372 INFO L280 TraceCheckUtils]: 26: Hoare triple {11565#true} SUMMARY for call write~init~int(67, #t~string43.base, #t~string43.offset, 1); srcloc: L624 {11565#true} is VALID [2020-07-10 23:16:40,372 INFO L280 TraceCheckUtils]: 27: Hoare triple {11565#true} SUMMARY for call write~init~int(82, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L624-1 {11565#true} is VALID [2020-07-10 23:16:40,372 INFO L280 TraceCheckUtils]: 28: Hoare triple {11565#true} SUMMARY for call write~init~int(73, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L624-2 {11565#true} is VALID [2020-07-10 23:16:40,372 INFO L280 TraceCheckUtils]: 29: Hoare triple {11565#true} SUMMARY for call write~init~int(84, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L624-3 {11565#true} is VALID [2020-07-10 23:16:40,373 INFO L280 TraceCheckUtils]: 30: Hoare triple {11565#true} SUMMARY for call write~init~int(0, #t~string43.base, 4 + #t~string43.offset, 1); srcloc: L624-4 {11565#true} is VALID [2020-07-10 23:16:40,373 INFO L280 TraceCheckUtils]: 31: Hoare triple {11565#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {11565#true} is VALID [2020-07-10 23:16:40,376 INFO L280 TraceCheckUtils]: 32: Hoare triple {11565#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L628 {11565#true} is VALID [2020-07-10 23:16:40,377 INFO L280 TraceCheckUtils]: 33: Hoare triple {11565#true} SUMMARY for call write~init~int(75, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L628-1 {11565#true} is VALID [2020-07-10 23:16:40,377 INFO L280 TraceCheckUtils]: 34: Hoare triple {11565#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L628-2 {11565#true} is VALID [2020-07-10 23:16:40,377 INFO L280 TraceCheckUtils]: 35: Hoare triple {11565#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {11565#true} is VALID [2020-07-10 23:16:40,377 INFO L280 TraceCheckUtils]: 36: Hoare triple {11565#true} SUMMARY for call write~init~int(41, #t~string47.base, #t~string47.offset, 1); srcloc: L632 {11565#true} is VALID [2020-07-10 23:16:40,377 INFO L280 TraceCheckUtils]: 37: Hoare triple {11565#true} SUMMARY for call write~init~int(0, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L632-1 {11565#true} is VALID [2020-07-10 23:16:40,378 INFO L280 TraceCheckUtils]: 38: Hoare triple {11565#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {11565#true} is VALID [2020-07-10 23:16:40,378 INFO L280 TraceCheckUtils]: 39: Hoare triple {11565#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L945 {11565#true} is VALID [2020-07-10 23:16:40,378 INFO L280 TraceCheckUtils]: 40: Hoare triple {11565#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L949 {11565#true} is VALID [2020-07-10 23:16:40,380 INFO L280 TraceCheckUtils]: 41: Hoare triple {11565#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L949-1 {11565#true} is VALID [2020-07-10 23:16:40,381 INFO L280 TraceCheckUtils]: 42: Hoare triple {11565#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L949-2 {11565#true} is VALID [2020-07-10 23:16:40,381 INFO L280 TraceCheckUtils]: 43: Hoare triple {11565#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L949-3 {11565#true} is VALID [2020-07-10 23:16:40,381 INFO L280 TraceCheckUtils]: 44: Hoare triple {11565#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L953 {11565#true} is VALID [2020-07-10 23:16:40,381 INFO L280 TraceCheckUtils]: 45: Hoare triple {11565#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L953-1 {11565#true} is VALID [2020-07-10 23:16:40,381 INFO L280 TraceCheckUtils]: 46: Hoare triple {11565#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L953-2 {11565#true} is VALID [2020-07-10 23:16:40,381 INFO L280 TraceCheckUtils]: 47: Hoare triple {11565#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L953-3 {11565#true} is VALID [2020-07-10 23:16:40,382 INFO L280 TraceCheckUtils]: 48: Hoare triple {11565#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L953-4 {11565#true} is VALID [2020-07-10 23:16:40,382 INFO L280 TraceCheckUtils]: 49: Hoare triple {11565#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L957 {11565#true} is VALID [2020-07-10 23:16:40,382 INFO L280 TraceCheckUtils]: 50: Hoare triple {11565#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L957-1 {11565#true} is VALID [2020-07-10 23:16:40,382 INFO L280 TraceCheckUtils]: 51: Hoare triple {11565#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L957-2 {11565#true} is VALID [2020-07-10 23:16:40,382 INFO L280 TraceCheckUtils]: 52: Hoare triple {11565#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L957-3 {11565#true} is VALID [2020-07-10 23:16:40,383 INFO L280 TraceCheckUtils]: 53: Hoare triple {11565#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L957-4 {11565#true} is VALID [2020-07-10 23:16:40,383 INFO L280 TraceCheckUtils]: 54: Hoare triple {11565#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L957-5 {11565#true} is VALID [2020-07-10 23:16:40,383 INFO L280 TraceCheckUtils]: 55: Hoare triple {11565#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L957-6 {11565#true} is VALID [2020-07-10 23:16:40,385 INFO L280 TraceCheckUtils]: 56: Hoare triple {11565#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L957-7 {11565#true} is VALID [2020-07-10 23:16:40,385 INFO L280 TraceCheckUtils]: 57: Hoare triple {11565#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L961 {11565#true} is VALID [2020-07-10 23:16:40,386 INFO L280 TraceCheckUtils]: 58: Hoare triple {11565#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L961-1 {11565#true} is VALID [2020-07-10 23:16:40,386 INFO L280 TraceCheckUtils]: 59: Hoare triple {11565#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L961-2 {11565#true} is VALID [2020-07-10 23:16:40,386 INFO L280 TraceCheckUtils]: 60: Hoare triple {11565#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L961-3 {11565#true} is VALID [2020-07-10 23:16:40,386 INFO L280 TraceCheckUtils]: 61: Hoare triple {11565#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L965 {11565#true} is VALID [2020-07-10 23:16:40,386 INFO L280 TraceCheckUtils]: 62: Hoare triple {11565#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L965-1 {11565#true} is VALID [2020-07-10 23:16:40,387 INFO L280 TraceCheckUtils]: 63: Hoare triple {11565#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L965-2 {11565#true} is VALID [2020-07-10 23:16:40,387 INFO L280 TraceCheckUtils]: 64: Hoare triple {11565#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L965-3 {11565#true} is VALID [2020-07-10 23:16:40,387 INFO L280 TraceCheckUtils]: 65: Hoare triple {11565#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L965-4 {11565#true} is VALID [2020-07-10 23:16:40,387 INFO L280 TraceCheckUtils]: 66: Hoare triple {11565#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L969 {11565#true} is VALID [2020-07-10 23:16:40,387 INFO L280 TraceCheckUtils]: 67: Hoare triple {11565#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L969-1 {11565#true} is VALID [2020-07-10 23:16:40,388 INFO L280 TraceCheckUtils]: 68: Hoare triple {11565#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L969-2 {11565#true} is VALID [2020-07-10 23:16:40,388 INFO L280 TraceCheckUtils]: 69: Hoare triple {11565#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {11565#true} is VALID [2020-07-10 23:16:40,388 INFO L280 TraceCheckUtils]: 70: Hoare triple {11565#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L971 {11565#true} is VALID [2020-07-10 23:16:40,388 INFO L280 TraceCheckUtils]: 71: Hoare triple {11565#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L971-1 {11565#true} is VALID [2020-07-10 23:16:40,388 INFO L280 TraceCheckUtils]: 72: Hoare triple {11565#true} ~head~0.base, ~head~0.offset := 0, 0; {11565#true} is VALID [2020-07-10 23:16:40,388 INFO L280 TraceCheckUtils]: 73: Hoare triple {11565#true} ~cleanupTimeShifts~0 := 4; {11565#true} is VALID [2020-07-10 23:16:40,389 INFO L280 TraceCheckUtils]: 74: Hoare triple {11565#true} ~methAndRunningLastTime~0 := 0; {11565#true} is VALID [2020-07-10 23:16:40,389 INFO L280 TraceCheckUtils]: 75: Hoare triple {11565#true} ~waterLevel~0 := 1; {11565#true} is VALID [2020-07-10 23:16:40,389 INFO L280 TraceCheckUtils]: 76: Hoare triple {11565#true} ~methaneLevelCritical~0 := 0; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,390 INFO L280 TraceCheckUtils]: 77: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,391 INFO L280 TraceCheckUtils]: 78: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,391 INFO L280 TraceCheckUtils]: 79: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} assume true; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,392 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {11647#(= 0 ~methaneLevelCritical~0)} {11565#true} #989#return; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,392 INFO L263 TraceCheckUtils]: 81: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} call #t~ret76 := main(); {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,393 INFO L280 TraceCheckUtils]: 82: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~3; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,393 INFO L280 TraceCheckUtils]: 83: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~3; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,394 INFO L263 TraceCheckUtils]: 84: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {11565#true} is VALID [2020-07-10 23:16:40,394 INFO L280 TraceCheckUtils]: 85: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-10 23:16:40,395 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {11565#true} {11647#(= 0 ~methaneLevelCritical~0)} #879#return; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,395 INFO L263 TraceCheckUtils]: 87: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} call select_features(); {11565#true} is VALID [2020-07-10 23:16:40,395 INFO L280 TraceCheckUtils]: 88: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-10 23:16:40,396 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {11565#true} {11647#(= 0 ~methaneLevelCritical~0)} #881#return; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,396 INFO L263 TraceCheckUtils]: 90: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} call #t~ret35 := valid_product(); {11565#true} is VALID [2020-07-10 23:16:40,396 INFO L280 TraceCheckUtils]: 91: Hoare triple {11565#true} havoc ~retValue_acc~9; {11565#true} is VALID [2020-07-10 23:16:40,396 INFO L280 TraceCheckUtils]: 92: Hoare triple {11565#true} ~retValue_acc~9 := 1; {11565#true} is VALID [2020-07-10 23:16:40,397 INFO L280 TraceCheckUtils]: 93: Hoare triple {11565#true} #res := ~retValue_acc~9; {11565#true} is VALID [2020-07-10 23:16:40,397 INFO L280 TraceCheckUtils]: 94: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-10 23:16:40,398 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {11565#true} {11647#(= 0 ~methaneLevelCritical~0)} #883#return; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,399 INFO L280 TraceCheckUtils]: 96: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,399 INFO L280 TraceCheckUtils]: 97: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} ~tmp~3 := #t~ret35; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,400 INFO L280 TraceCheckUtils]: 98: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} havoc #t~ret35; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,401 INFO L280 TraceCheckUtils]: 99: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~3; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,401 INFO L263 TraceCheckUtils]: 100: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} call setup(); {11565#true} is VALID [2020-07-10 23:16:40,402 INFO L280 TraceCheckUtils]: 101: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-10 23:16:40,402 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {11565#true} {11647#(= 0 ~methaneLevelCritical~0)} #885#return; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,403 INFO L263 TraceCheckUtils]: 103: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} call runTest(); {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,404 INFO L263 TraceCheckUtils]: 104: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__1(); {11719#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:16:40,404 INFO L280 TraceCheckUtils]: 105: Hoare triple {11719#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {11565#true} is VALID [2020-07-10 23:16:40,405 INFO L280 TraceCheckUtils]: 106: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-10 23:16:40,405 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {11565#true} {11647#(= 0 ~methaneLevelCritical~0)} #979#return; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,406 INFO L263 TraceCheckUtils]: 108: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} call test(); {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,407 INFO L280 TraceCheckUtils]: 109: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,407 INFO L280 TraceCheckUtils]: 110: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~5; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,408 INFO L280 TraceCheckUtils]: 111: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~1; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,409 INFO L280 TraceCheckUtils]: 112: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,410 INFO L280 TraceCheckUtils]: 113: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,410 INFO L280 TraceCheckUtils]: 114: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,411 INFO L280 TraceCheckUtils]: 115: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} assume !false; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,412 INFO L280 TraceCheckUtils]: 116: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,413 INFO L280 TraceCheckUtils]: 117: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,413 INFO L280 TraceCheckUtils]: 118: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} ~tmp~5 := #t~nondet49; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,414 INFO L280 TraceCheckUtils]: 119: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet49; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,415 INFO L280 TraceCheckUtils]: 120: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~5); {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,416 INFO L280 TraceCheckUtils]: 121: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,416 INFO L280 TraceCheckUtils]: 122: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} ~tmp___0~1 := #t~nondet50; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,417 INFO L280 TraceCheckUtils]: 123: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet50; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,418 INFO L280 TraceCheckUtils]: 124: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~1); {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,418 INFO L280 TraceCheckUtils]: 125: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,419 INFO L280 TraceCheckUtils]: 126: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet51; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,420 INFO L280 TraceCheckUtils]: 127: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet51; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,421 INFO L280 TraceCheckUtils]: 128: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,422 INFO L263 TraceCheckUtils]: 129: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} call startSystem(); {11720#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:16:40,422 INFO L280 TraceCheckUtils]: 130: Hoare triple {11720#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {11565#true} is VALID [2020-07-10 23:16:40,422 INFO L280 TraceCheckUtils]: 131: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-10 23:16:40,423 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {11565#true} {11647#(= 0 ~methaneLevelCritical~0)} #933#return; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,424 INFO L263 TraceCheckUtils]: 133: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} call timeShift(); {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,425 INFO L280 TraceCheckUtils]: 134: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,425 INFO L280 TraceCheckUtils]: 135: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,427 INFO L263 TraceCheckUtils]: 136: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} call processEnvironment(); {11721#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:16:40,427 INFO L280 TraceCheckUtils]: 137: Hoare triple {11721#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {11565#true} is VALID [2020-07-10 23:16:40,427 INFO L280 TraceCheckUtils]: 138: Hoare triple {11565#true} assume !(0 != ~pumpRunning~0); {11565#true} is VALID [2020-07-10 23:16:40,428 INFO L263 TraceCheckUtils]: 139: Hoare triple {11565#true} call processEnvironment__wrappee__methaneQuery(); {11721#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:16:40,428 INFO L280 TraceCheckUtils]: 140: Hoare triple {11721#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {11565#true} is VALID [2020-07-10 23:16:40,428 INFO L280 TraceCheckUtils]: 141: Hoare triple {11565#true} assume !(0 != ~pumpRunning~0); {11565#true} is VALID [2020-07-10 23:16:40,429 INFO L263 TraceCheckUtils]: 142: Hoare triple {11565#true} call processEnvironment__wrappee__highWaterSensor(); {11721#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:16:40,430 INFO L280 TraceCheckUtils]: 143: Hoare triple {11721#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {11565#true} is VALID [2020-07-10 23:16:40,430 INFO L280 TraceCheckUtils]: 144: Hoare triple {11565#true} assume 0 == ~pumpRunning~0; {11565#true} is VALID [2020-07-10 23:16:40,430 INFO L263 TraceCheckUtils]: 145: Hoare triple {11565#true} call #t~ret53 := isHighWaterLevel(); {11565#true} is VALID [2020-07-10 23:16:40,430 INFO L280 TraceCheckUtils]: 146: Hoare triple {11565#true} havoc ~retValue_acc~12; {11565#true} is VALID [2020-07-10 23:16:40,431 INFO L280 TraceCheckUtils]: 147: Hoare triple {11565#true} havoc ~tmp~10; {11565#true} is VALID [2020-07-10 23:16:40,431 INFO L280 TraceCheckUtils]: 148: Hoare triple {11565#true} havoc ~tmp___0~2; {11565#true} is VALID [2020-07-10 23:16:40,431 INFO L263 TraceCheckUtils]: 149: Hoare triple {11565#true} call #t~ret74 := isHighWaterSensorDry(); {11565#true} is VALID [2020-07-10 23:16:40,432 INFO L280 TraceCheckUtils]: 150: Hoare triple {11565#true} havoc ~retValue_acc~6; {11565#true} is VALID [2020-07-10 23:16:40,432 INFO L280 TraceCheckUtils]: 151: Hoare triple {11565#true} assume ~waterLevel~0 < 2; {11565#true} is VALID [2020-07-10 23:16:40,432 INFO L280 TraceCheckUtils]: 152: Hoare triple {11565#true} ~retValue_acc~6 := 1; {11565#true} is VALID [2020-07-10 23:16:40,432 INFO L280 TraceCheckUtils]: 153: Hoare triple {11565#true} #res := ~retValue_acc~6; {11565#true} is VALID [2020-07-10 23:16:40,433 INFO L280 TraceCheckUtils]: 154: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-10 23:16:40,433 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {11565#true} {11565#true} #949#return; {11565#true} is VALID [2020-07-10 23:16:40,433 INFO L280 TraceCheckUtils]: 156: Hoare triple {11565#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {11565#true} is VALID [2020-07-10 23:16:40,434 INFO L280 TraceCheckUtils]: 157: Hoare triple {11565#true} ~tmp~10 := #t~ret74; {11565#true} is VALID [2020-07-10 23:16:40,434 INFO L280 TraceCheckUtils]: 158: Hoare triple {11565#true} havoc #t~ret74; {11565#true} is VALID [2020-07-10 23:16:40,434 INFO L280 TraceCheckUtils]: 159: Hoare triple {11565#true} assume 0 != ~tmp~10; {11565#true} is VALID [2020-07-10 23:16:40,434 INFO L280 TraceCheckUtils]: 160: Hoare triple {11565#true} ~tmp___0~2 := 0; {11565#true} is VALID [2020-07-10 23:16:40,435 INFO L280 TraceCheckUtils]: 161: Hoare triple {11565#true} ~retValue_acc~12 := ~tmp___0~2; {11565#true} is VALID [2020-07-10 23:16:40,435 INFO L280 TraceCheckUtils]: 162: Hoare triple {11565#true} #res := ~retValue_acc~12; {11565#true} is VALID [2020-07-10 23:16:40,435 INFO L280 TraceCheckUtils]: 163: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-10 23:16:40,436 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {11565#true} {11565#true} #961#return; {11565#true} is VALID [2020-07-10 23:16:40,436 INFO L280 TraceCheckUtils]: 165: Hoare triple {11565#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {11565#true} is VALID [2020-07-10 23:16:40,436 INFO L280 TraceCheckUtils]: 166: Hoare triple {11565#true} ~tmp~6 := #t~ret53; {11565#true} is VALID [2020-07-10 23:16:40,436 INFO L280 TraceCheckUtils]: 167: Hoare triple {11565#true} havoc #t~ret53; {11565#true} is VALID [2020-07-10 23:16:40,437 INFO L280 TraceCheckUtils]: 168: Hoare triple {11565#true} assume !(0 != ~tmp~6); {11565#true} is VALID [2020-07-10 23:16:40,437 INFO L263 TraceCheckUtils]: 169: Hoare triple {11565#true} call processEnvironment__wrappee__base(); {11565#true} is VALID [2020-07-10 23:16:40,437 INFO L280 TraceCheckUtils]: 170: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-10 23:16:40,438 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {11565#true} {11565#true} #965#return; {11565#true} is VALID [2020-07-10 23:16:40,438 INFO L280 TraceCheckUtils]: 172: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-10 23:16:40,438 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {11565#true} {11565#true} #975#return; {11565#true} is VALID [2020-07-10 23:16:40,438 INFO L280 TraceCheckUtils]: 174: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-10 23:16:40,439 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {11565#true} {11565#true} #927#return; {11565#true} is VALID [2020-07-10 23:16:40,439 INFO L280 TraceCheckUtils]: 176: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-10 23:16:40,440 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {11565#true} {11647#(= 0 ~methaneLevelCritical~0)} #953#return; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,441 INFO L263 TraceCheckUtils]: 178: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__2(); {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,441 INFO L280 TraceCheckUtils]: 179: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~4; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,442 INFO L280 TraceCheckUtils]: 180: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,443 INFO L263 TraceCheckUtils]: 181: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} call #t~ret36 := isMethaneLevelCritical(); {11565#true} is VALID [2020-07-10 23:16:40,443 INFO L280 TraceCheckUtils]: 182: Hoare triple {11565#true} havoc ~retValue_acc~4; {11565#true} is VALID [2020-07-10 23:16:40,444 INFO L280 TraceCheckUtils]: 183: Hoare triple {11565#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {11816#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)} is VALID [2020-07-10 23:16:40,445 INFO L280 TraceCheckUtils]: 184: Hoare triple {11816#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)} #res := ~retValue_acc~4; {11817#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,445 INFO L280 TraceCheckUtils]: 185: Hoare triple {11817#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {11817#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:40,446 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {11817#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {11647#(= 0 ~methaneLevelCritical~0)} #939#return; {11711#(= 0 |__utac_acc__Specification2_spec__2_#t~ret36|)} is VALID [2020-07-10 23:16:40,447 INFO L280 TraceCheckUtils]: 187: Hoare triple {11711#(= 0 |__utac_acc__Specification2_spec__2_#t~ret36|)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {11711#(= 0 |__utac_acc__Specification2_spec__2_#t~ret36|)} is VALID [2020-07-10 23:16:40,447 INFO L280 TraceCheckUtils]: 188: Hoare triple {11711#(= 0 |__utac_acc__Specification2_spec__2_#t~ret36|)} ~tmp~4 := #t~ret36; {11712#(= 0 __utac_acc__Specification2_spec__2_~tmp~4)} is VALID [2020-07-10 23:16:40,448 INFO L280 TraceCheckUtils]: 189: Hoare triple {11712#(= 0 __utac_acc__Specification2_spec__2_~tmp~4)} havoc #t~ret36; {11712#(= 0 __utac_acc__Specification2_spec__2_~tmp~4)} is VALID [2020-07-10 23:16:40,449 INFO L280 TraceCheckUtils]: 190: Hoare triple {11712#(= 0 __utac_acc__Specification2_spec__2_~tmp~4)} assume 0 != ~tmp~4; {11566#false} is VALID [2020-07-10 23:16:40,449 INFO L263 TraceCheckUtils]: 191: Hoare triple {11566#false} call #t~ret37 := isPumpRunning(); {11565#true} is VALID [2020-07-10 23:16:40,449 INFO L280 TraceCheckUtils]: 192: Hoare triple {11565#true} havoc ~retValue_acc~11; {11565#true} is VALID [2020-07-10 23:16:40,449 INFO L280 TraceCheckUtils]: 193: Hoare triple {11565#true} ~retValue_acc~11 := ~pumpRunning~0; {11565#true} is VALID [2020-07-10 23:16:40,449 INFO L280 TraceCheckUtils]: 194: Hoare triple {11565#true} #res := ~retValue_acc~11; {11565#true} is VALID [2020-07-10 23:16:40,449 INFO L280 TraceCheckUtils]: 195: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-10 23:16:40,450 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {11565#true} {11566#false} #941#return; {11566#false} is VALID [2020-07-10 23:16:40,450 INFO L280 TraceCheckUtils]: 197: Hoare triple {11566#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {11566#false} is VALID [2020-07-10 23:16:40,450 INFO L280 TraceCheckUtils]: 198: Hoare triple {11566#false} ~tmp___0~0 := #t~ret37; {11566#false} is VALID [2020-07-10 23:16:40,450 INFO L280 TraceCheckUtils]: 199: Hoare triple {11566#false} havoc #t~ret37; {11566#false} is VALID [2020-07-10 23:16:40,450 INFO L280 TraceCheckUtils]: 200: Hoare triple {11566#false} assume 0 != ~tmp___0~0; {11566#false} is VALID [2020-07-10 23:16:40,451 INFO L280 TraceCheckUtils]: 201: Hoare triple {11566#false} assume 0 != ~methAndRunningLastTime~0; {11566#false} is VALID [2020-07-10 23:16:40,451 INFO L263 TraceCheckUtils]: 202: Hoare triple {11566#false} call __automaton_fail(); {11566#false} is VALID [2020-07-10 23:16:40,451 INFO L280 TraceCheckUtils]: 203: Hoare triple {11566#false} assume !false; {11566#false} is VALID [2020-07-10 23:16:40,519 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 23:16:40,519 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2013041125] [2020-07-10 23:16:40,520 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:16:40,520 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 23:16:40,520 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1313007087] [2020-07-10 23:16:40,521 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 204 [2020-07-10 23:16:40,522 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:16:40,522 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 23:16:40,748 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 204 edges. 204 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:16:40,748 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 23:16:40,748 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:16:40,749 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 23:16:40,749 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 23:16:40,749 INFO L87 Difference]: Start difference. First operand 429 states and 464 transitions. Second operand 11 states. [2020-07-10 23:16:42,065 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:16:53,644 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:16:54,203 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:16:55,727 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:16:56,319 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:17:00,704 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:17:01,158 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:17:01,528 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:17:02,668 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:17:26,924 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:17:26,924 INFO L93 Difference]: Finished difference Result 1260 states and 1519 transitions. [2020-07-10 23:17:26,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2020-07-10 23:17:26,924 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 204 [2020-07-10 23:17:26,925 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:17:26,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:17:26,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 1045 transitions. [2020-07-10 23:17:26,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:17:26,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 1045 transitions. [2020-07-10 23:17:26,960 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 27 states and 1045 transitions. [2020-07-10 23:17:29,927 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1045 edges. 1045 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:17:29,986 INFO L225 Difference]: With dead ends: 1260 [2020-07-10 23:17:29,986 INFO L226 Difference]: Without dead ends: 946 [2020-07-10 23:17:29,988 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 69 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 184 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=270, Invalid=722, Unknown=0, NotChecked=0, Total=992 [2020-07-10 23:17:29,989 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 946 states. [2020-07-10 23:17:46,392 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 946 to 697. [2020-07-10 23:17:46,393 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:17:46,393 INFO L82 GeneralOperation]: Start isEquivalent. First operand 946 states. Second operand 697 states. [2020-07-10 23:17:46,393 INFO L74 IsIncluded]: Start isIncluded. First operand 946 states. Second operand 697 states. [2020-07-10 23:17:46,393 INFO L87 Difference]: Start difference. First operand 946 states. Second operand 697 states. [2020-07-10 23:17:46,453 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:17:46,453 INFO L93 Difference]: Finished difference Result 946 states and 1130 transitions. [2020-07-10 23:17:46,453 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1130 transitions. [2020-07-10 23:17:46,457 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:17:46,457 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:17:46,457 INFO L74 IsIncluded]: Start isIncluded. First operand 697 states. Second operand 946 states. [2020-07-10 23:17:46,457 INFO L87 Difference]: Start difference. First operand 697 states. Second operand 946 states. [2020-07-10 23:17:46,517 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:17:46,517 INFO L93 Difference]: Finished difference Result 946 states and 1130 transitions. [2020-07-10 23:17:46,517 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1130 transitions. [2020-07-10 23:17:46,520 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:17:46,520 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:17:46,521 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:17:46,521 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:17:46,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 697 states. [2020-07-10 23:17:46,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 697 states and 759 transitions. [2020-07-10 23:17:46,554 INFO L78 Accepts]: Start accepts. Automaton has 697 states and 759 transitions. Word has length 204 [2020-07-10 23:17:46,555 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:17:46,555 INFO L479 AbstractCegarLoop]: Abstraction has 697 states and 759 transitions. [2020-07-10 23:17:46,555 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 23:17:46,555 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 697 states and 759 transitions. [2020-07-10 23:17:50,709 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 759 edges. 759 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:17:50,709 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 759 transitions. [2020-07-10 23:17:50,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2020-07-10 23:17:50,712 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:17:50,713 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:17:50,713 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 23:17:50,713 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:17:50,713 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:17:50,713 INFO L82 PathProgramCache]: Analyzing trace with hash 1288106247, now seen corresponding path program 1 times [2020-07-10 23:17:50,714 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:17:50,714 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [948341106] [2020-07-10 23:17:50,714 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:17:50,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:51,096 WARN L193 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:17:51,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:51,174 INFO L280 TraceCheckUtils]: 0: Hoare triple {17833#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.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~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~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; {17676#true} is VALID [2020-07-10 23:17:51,175 INFO L280 TraceCheckUtils]: 1: Hoare triple {17676#true} #valid := #valid[0 := 0]; {17676#true} is VALID [2020-07-10 23:17:51,175 INFO L280 TraceCheckUtils]: 2: Hoare triple {17676#true} assume 0 < #StackHeapBarrier; {17676#true} is VALID [2020-07-10 23:17:51,175 INFO L280 TraceCheckUtils]: 3: Hoare triple {17676#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {17676#true} is VALID [2020-07-10 23:17:51,175 INFO L280 TraceCheckUtils]: 4: Hoare triple {17676#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {17676#true} is VALID [2020-07-10 23:17:51,176 INFO L280 TraceCheckUtils]: 5: Hoare triple {17676#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {17676#true} is VALID [2020-07-10 23:17:51,176 INFO L280 TraceCheckUtils]: 6: Hoare triple {17676#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {17676#true} is VALID [2020-07-10 23:17:51,176 INFO L280 TraceCheckUtils]: 7: Hoare triple {17676#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {17676#true} is VALID [2020-07-10 23:17:51,176 INFO L280 TraceCheckUtils]: 8: Hoare triple {17676#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {17676#true} is VALID [2020-07-10 23:17:51,176 INFO L280 TraceCheckUtils]: 9: Hoare triple {17676#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {17676#true} is VALID [2020-07-10 23:17:51,177 INFO L280 TraceCheckUtils]: 10: Hoare triple {17676#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {17676#true} is VALID [2020-07-10 23:17:51,177 INFO L280 TraceCheckUtils]: 11: Hoare triple {17676#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {17676#true} is VALID [2020-07-10 23:17:51,177 INFO L280 TraceCheckUtils]: 12: Hoare triple {17676#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {17676#true} is VALID [2020-07-10 23:17:51,177 INFO L280 TraceCheckUtils]: 13: Hoare triple {17676#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {17676#true} is VALID [2020-07-10 23:17:51,177 INFO L280 TraceCheckUtils]: 14: Hoare triple {17676#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {17676#true} is VALID [2020-07-10 23:17:51,178 INFO L280 TraceCheckUtils]: 15: Hoare triple {17676#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {17676#true} is VALID [2020-07-10 23:17:51,178 INFO L280 TraceCheckUtils]: 16: Hoare triple {17676#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(7); srcloc: L619 {17676#true} is VALID [2020-07-10 23:17:51,178 INFO L280 TraceCheckUtils]: 17: Hoare triple {17676#true} SUMMARY for call write~init~int(44, #t~string41.base, #t~string41.offset, 1); srcloc: L620 {17676#true} is VALID [2020-07-10 23:17:51,178 INFO L280 TraceCheckUtils]: 18: Hoare triple {17676#true} SUMMARY for call write~init~int(77, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L620-1 {17676#true} is VALID [2020-07-10 23:17:51,178 INFO L280 TraceCheckUtils]: 19: Hoare triple {17676#true} SUMMARY for call write~init~int(101, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L620-2 {17676#true} is VALID [2020-07-10 23:17:51,179 INFO L280 TraceCheckUtils]: 20: Hoare triple {17676#true} SUMMARY for call write~init~int(116, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L620-3 {17676#true} is VALID [2020-07-10 23:17:51,179 INFO L280 TraceCheckUtils]: 21: Hoare triple {17676#true} SUMMARY for call write~init~int(104, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L620-4 {17676#true} is VALID [2020-07-10 23:17:51,179 INFO L280 TraceCheckUtils]: 22: Hoare triple {17676#true} SUMMARY for call write~init~int(58, #t~string41.base, 5 + #t~string41.offset, 1); srcloc: L620-5 {17676#true} is VALID [2020-07-10 23:17:51,179 INFO L280 TraceCheckUtils]: 23: Hoare triple {17676#true} SUMMARY for call write~init~int(0, #t~string41.base, 6 + #t~string41.offset, 1); srcloc: L620-6 {17676#true} is VALID [2020-07-10 23:17:51,179 INFO L280 TraceCheckUtils]: 24: Hoare triple {17676#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {17676#true} is VALID [2020-07-10 23:17:51,180 INFO L280 TraceCheckUtils]: 25: Hoare triple {17676#true} SUMMARY for call write~init~int(67, #t~string43.base, #t~string43.offset, 1); srcloc: L624 {17676#true} is VALID [2020-07-10 23:17:51,180 INFO L280 TraceCheckUtils]: 26: Hoare triple {17676#true} SUMMARY for call write~init~int(82, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L624-1 {17676#true} is VALID [2020-07-10 23:17:51,180 INFO L280 TraceCheckUtils]: 27: Hoare triple {17676#true} SUMMARY for call write~init~int(73, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L624-2 {17676#true} is VALID [2020-07-10 23:17:51,180 INFO L280 TraceCheckUtils]: 28: Hoare triple {17676#true} SUMMARY for call write~init~int(84, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L624-3 {17676#true} is VALID [2020-07-10 23:17:51,180 INFO L280 TraceCheckUtils]: 29: Hoare triple {17676#true} SUMMARY for call write~init~int(0, #t~string43.base, 4 + #t~string43.offset, 1); srcloc: L624-4 {17676#true} is VALID [2020-07-10 23:17:51,181 INFO L280 TraceCheckUtils]: 30: Hoare triple {17676#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {17676#true} is VALID [2020-07-10 23:17:51,181 INFO L280 TraceCheckUtils]: 31: Hoare triple {17676#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L628 {17676#true} is VALID [2020-07-10 23:17:51,181 INFO L280 TraceCheckUtils]: 32: Hoare triple {17676#true} SUMMARY for call write~init~int(75, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L628-1 {17676#true} is VALID [2020-07-10 23:17:51,181 INFO L280 TraceCheckUtils]: 33: Hoare triple {17676#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L628-2 {17676#true} is VALID [2020-07-10 23:17:51,181 INFO L280 TraceCheckUtils]: 34: Hoare triple {17676#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {17676#true} is VALID [2020-07-10 23:17:51,182 INFO L280 TraceCheckUtils]: 35: Hoare triple {17676#true} SUMMARY for call write~init~int(41, #t~string47.base, #t~string47.offset, 1); srcloc: L632 {17676#true} is VALID [2020-07-10 23:17:51,182 INFO L280 TraceCheckUtils]: 36: Hoare triple {17676#true} SUMMARY for call write~init~int(0, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L632-1 {17676#true} is VALID [2020-07-10 23:17:51,182 INFO L280 TraceCheckUtils]: 37: Hoare triple {17676#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {17676#true} is VALID [2020-07-10 23:17:51,182 INFO L280 TraceCheckUtils]: 38: Hoare triple {17676#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L945 {17676#true} is VALID [2020-07-10 23:17:51,182 INFO L280 TraceCheckUtils]: 39: Hoare triple {17676#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L949 {17676#true} is VALID [2020-07-10 23:17:51,182 INFO L280 TraceCheckUtils]: 40: Hoare triple {17676#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L949-1 {17676#true} is VALID [2020-07-10 23:17:51,183 INFO L280 TraceCheckUtils]: 41: Hoare triple {17676#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L949-2 {17676#true} is VALID [2020-07-10 23:17:51,183 INFO L280 TraceCheckUtils]: 42: Hoare triple {17676#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L949-3 {17676#true} is VALID [2020-07-10 23:17:51,183 INFO L280 TraceCheckUtils]: 43: Hoare triple {17676#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L953 {17676#true} is VALID [2020-07-10 23:17:51,183 INFO L280 TraceCheckUtils]: 44: Hoare triple {17676#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L953-1 {17676#true} is VALID [2020-07-10 23:17:51,183 INFO L280 TraceCheckUtils]: 45: Hoare triple {17676#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L953-2 {17676#true} is VALID [2020-07-10 23:17:51,184 INFO L280 TraceCheckUtils]: 46: Hoare triple {17676#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L953-3 {17676#true} is VALID [2020-07-10 23:17:51,184 INFO L280 TraceCheckUtils]: 47: Hoare triple {17676#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L953-4 {17676#true} is VALID [2020-07-10 23:17:51,184 INFO L280 TraceCheckUtils]: 48: Hoare triple {17676#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L957 {17676#true} is VALID [2020-07-10 23:17:51,184 INFO L280 TraceCheckUtils]: 49: Hoare triple {17676#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L957-1 {17676#true} is VALID [2020-07-10 23:17:51,184 INFO L280 TraceCheckUtils]: 50: Hoare triple {17676#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L957-2 {17676#true} is VALID [2020-07-10 23:17:51,184 INFO L280 TraceCheckUtils]: 51: Hoare triple {17676#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L957-3 {17676#true} is VALID [2020-07-10 23:17:51,185 INFO L280 TraceCheckUtils]: 52: Hoare triple {17676#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L957-4 {17676#true} is VALID [2020-07-10 23:17:51,185 INFO L280 TraceCheckUtils]: 53: Hoare triple {17676#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L957-5 {17676#true} is VALID [2020-07-10 23:17:51,185 INFO L280 TraceCheckUtils]: 54: Hoare triple {17676#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L957-6 {17676#true} is VALID [2020-07-10 23:17:51,185 INFO L280 TraceCheckUtils]: 55: Hoare triple {17676#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L957-7 {17676#true} is VALID [2020-07-10 23:17:51,185 INFO L280 TraceCheckUtils]: 56: Hoare triple {17676#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L961 {17676#true} is VALID [2020-07-10 23:17:51,185 INFO L280 TraceCheckUtils]: 57: Hoare triple {17676#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L961-1 {17676#true} is VALID [2020-07-10 23:17:51,186 INFO L280 TraceCheckUtils]: 58: Hoare triple {17676#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L961-2 {17676#true} is VALID [2020-07-10 23:17:51,186 INFO L280 TraceCheckUtils]: 59: Hoare triple {17676#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L961-3 {17676#true} is VALID [2020-07-10 23:17:51,186 INFO L280 TraceCheckUtils]: 60: Hoare triple {17676#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L965 {17676#true} is VALID [2020-07-10 23:17:51,186 INFO L280 TraceCheckUtils]: 61: Hoare triple {17676#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L965-1 {17676#true} is VALID [2020-07-10 23:17:51,186 INFO L280 TraceCheckUtils]: 62: Hoare triple {17676#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L965-2 {17676#true} is VALID [2020-07-10 23:17:51,187 INFO L280 TraceCheckUtils]: 63: Hoare triple {17676#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L965-3 {17676#true} is VALID [2020-07-10 23:17:51,187 INFO L280 TraceCheckUtils]: 64: Hoare triple {17676#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L965-4 {17676#true} is VALID [2020-07-10 23:17:51,187 INFO L280 TraceCheckUtils]: 65: Hoare triple {17676#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L969 {17676#true} is VALID [2020-07-10 23:17:51,187 INFO L280 TraceCheckUtils]: 66: Hoare triple {17676#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L969-1 {17676#true} is VALID [2020-07-10 23:17:51,187 INFO L280 TraceCheckUtils]: 67: Hoare triple {17676#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L969-2 {17676#true} is VALID [2020-07-10 23:17:51,187 INFO L280 TraceCheckUtils]: 68: Hoare triple {17676#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {17676#true} is VALID [2020-07-10 23:17:51,188 INFO L280 TraceCheckUtils]: 69: Hoare triple {17676#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L971 {17676#true} is VALID [2020-07-10 23:17:51,188 INFO L280 TraceCheckUtils]: 70: Hoare triple {17676#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L971-1 {17676#true} is VALID [2020-07-10 23:17:51,188 INFO L280 TraceCheckUtils]: 71: Hoare triple {17676#true} ~head~0.base, ~head~0.offset := 0, 0; {17676#true} is VALID [2020-07-10 23:17:51,188 INFO L280 TraceCheckUtils]: 72: Hoare triple {17676#true} ~cleanupTimeShifts~0 := 4; {17676#true} is VALID [2020-07-10 23:17:51,188 INFO L280 TraceCheckUtils]: 73: Hoare triple {17676#true} ~methAndRunningLastTime~0 := 0; {17676#true} is VALID [2020-07-10 23:17:51,189 INFO L280 TraceCheckUtils]: 74: Hoare triple {17676#true} ~waterLevel~0 := 1; {17676#true} is VALID [2020-07-10 23:17:51,189 INFO L280 TraceCheckUtils]: 75: Hoare triple {17676#true} ~methaneLevelCritical~0 := 0; {17676#true} is VALID [2020-07-10 23:17:51,189 INFO L280 TraceCheckUtils]: 76: Hoare triple {17676#true} ~pumpRunning~0 := 0; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,190 INFO L280 TraceCheckUtils]: 77: Hoare triple {17758#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,190 INFO L280 TraceCheckUtils]: 78: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume true; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,191 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {17758#(= 0 ~pumpRunning~0)} {17676#true} #989#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:51,198 INFO L280 TraceCheckUtils]: 0: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-10 23:17:51,199 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #879#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:51,202 INFO L280 TraceCheckUtils]: 0: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-10 23:17:51,202 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #881#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:51,212 INFO L280 TraceCheckUtils]: 0: Hoare triple {17676#true} havoc ~retValue_acc~9; {17676#true} is VALID [2020-07-10 23:17:51,213 INFO L280 TraceCheckUtils]: 1: Hoare triple {17676#true} ~retValue_acc~9 := 1; {17676#true} is VALID [2020-07-10 23:17:51,213 INFO L280 TraceCheckUtils]: 2: Hoare triple {17676#true} #res := ~retValue_acc~9; {17676#true} is VALID [2020-07-10 23:17:51,213 INFO L280 TraceCheckUtils]: 3: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-10 23:17:51,217 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #883#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:51,220 INFO L280 TraceCheckUtils]: 0: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-10 23:17:51,221 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #885#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:51,234 INFO L280 TraceCheckUtils]: 0: Hoare triple {17834#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {17676#true} is VALID [2020-07-10 23:17:51,235 INFO L280 TraceCheckUtils]: 1: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-10 23:17:51,236 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #979#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:51,256 INFO L280 TraceCheckUtils]: 0: Hoare triple {17835#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {17676#true} is VALID [2020-07-10 23:17:51,256 INFO L280 TraceCheckUtils]: 1: Hoare triple {17676#true} ~methaneLevelCritical~0 := 1; {17676#true} is VALID [2020-07-10 23:17:51,257 INFO L280 TraceCheckUtils]: 2: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-10 23:17:51,257 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #931#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:51,279 INFO L280 TraceCheckUtils]: 0: Hoare triple {17836#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {17676#true} is VALID [2020-07-10 23:17:51,279 INFO L280 TraceCheckUtils]: 1: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-10 23:17:51,280 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #933#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:51,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:51,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:51,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:51,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:51,344 INFO L280 TraceCheckUtils]: 0: Hoare triple {17676#true} havoc ~retValue_acc~6; {17676#true} is VALID [2020-07-10 23:17:51,344 INFO L280 TraceCheckUtils]: 1: Hoare triple {17676#true} assume ~waterLevel~0 < 2; {17676#true} is VALID [2020-07-10 23:17:51,344 INFO L280 TraceCheckUtils]: 2: Hoare triple {17676#true} ~retValue_acc~6 := 1; {17676#true} is VALID [2020-07-10 23:17:51,345 INFO L280 TraceCheckUtils]: 3: Hoare triple {17676#true} #res := ~retValue_acc~6; {17676#true} is VALID [2020-07-10 23:17:51,345 INFO L280 TraceCheckUtils]: 4: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-10 23:17:51,346 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {17676#true} {17676#true} #949#return; {17676#true} is VALID [2020-07-10 23:17:51,346 INFO L280 TraceCheckUtils]: 0: Hoare triple {17676#true} havoc ~retValue_acc~12; {17676#true} is VALID [2020-07-10 23:17:51,346 INFO L280 TraceCheckUtils]: 1: Hoare triple {17676#true} havoc ~tmp~10; {17676#true} is VALID [2020-07-10 23:17:51,347 INFO L280 TraceCheckUtils]: 2: Hoare triple {17676#true} havoc ~tmp___0~2; {17676#true} is VALID [2020-07-10 23:17:51,347 INFO L263 TraceCheckUtils]: 3: Hoare triple {17676#true} call #t~ret74 := isHighWaterSensorDry(); {17676#true} is VALID [2020-07-10 23:17:51,348 INFO L280 TraceCheckUtils]: 4: Hoare triple {17676#true} havoc ~retValue_acc~6; {17676#true} is VALID [2020-07-10 23:17:51,348 INFO L280 TraceCheckUtils]: 5: Hoare triple {17676#true} assume ~waterLevel~0 < 2; {17676#true} is VALID [2020-07-10 23:17:51,348 INFO L280 TraceCheckUtils]: 6: Hoare triple {17676#true} ~retValue_acc~6 := 1; {17676#true} is VALID [2020-07-10 23:17:51,349 INFO L280 TraceCheckUtils]: 7: Hoare triple {17676#true} #res := ~retValue_acc~6; {17676#true} is VALID [2020-07-10 23:17:51,349 INFO L280 TraceCheckUtils]: 8: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-10 23:17:51,349 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {17676#true} {17676#true} #949#return; {17676#true} is VALID [2020-07-10 23:17:51,350 INFO L280 TraceCheckUtils]: 10: Hoare triple {17676#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {17676#true} is VALID [2020-07-10 23:17:51,350 INFO L280 TraceCheckUtils]: 11: Hoare triple {17676#true} ~tmp~10 := #t~ret74; {17676#true} is VALID [2020-07-10 23:17:51,351 INFO L280 TraceCheckUtils]: 12: Hoare triple {17676#true} havoc #t~ret74; {17676#true} is VALID [2020-07-10 23:17:51,351 INFO L280 TraceCheckUtils]: 13: Hoare triple {17676#true} assume 0 != ~tmp~10; {17676#true} is VALID [2020-07-10 23:17:51,351 INFO L280 TraceCheckUtils]: 14: Hoare triple {17676#true} ~tmp___0~2 := 0; {17676#true} is VALID [2020-07-10 23:17:51,352 INFO L280 TraceCheckUtils]: 15: Hoare triple {17676#true} ~retValue_acc~12 := ~tmp___0~2; {17676#true} is VALID [2020-07-10 23:17:51,352 INFO L280 TraceCheckUtils]: 16: Hoare triple {17676#true} #res := ~retValue_acc~12; {17676#true} is VALID [2020-07-10 23:17:51,352 INFO L280 TraceCheckUtils]: 17: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-10 23:17:51,354 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #961#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:51,358 INFO L280 TraceCheckUtils]: 0: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-10 23:17:51,359 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #965#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,359 INFO L280 TraceCheckUtils]: 0: Hoare triple {17837#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {17676#true} is VALID [2020-07-10 23:17:51,360 INFO L280 TraceCheckUtils]: 1: Hoare triple {17676#true} assume 0 == ~pumpRunning~0; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,360 INFO L263 TraceCheckUtils]: 2: Hoare triple {17758#(= 0 ~pumpRunning~0)} call #t~ret53 := isHighWaterLevel(); {17676#true} is VALID [2020-07-10 23:17:51,360 INFO L280 TraceCheckUtils]: 3: Hoare triple {17676#true} havoc ~retValue_acc~12; {17676#true} is VALID [2020-07-10 23:17:51,361 INFO L280 TraceCheckUtils]: 4: Hoare triple {17676#true} havoc ~tmp~10; {17676#true} is VALID [2020-07-10 23:17:51,361 INFO L280 TraceCheckUtils]: 5: Hoare triple {17676#true} havoc ~tmp___0~2; {17676#true} is VALID [2020-07-10 23:17:51,362 INFO L263 TraceCheckUtils]: 6: Hoare triple {17676#true} call #t~ret74 := isHighWaterSensorDry(); {17676#true} is VALID [2020-07-10 23:17:51,362 INFO L280 TraceCheckUtils]: 7: Hoare triple {17676#true} havoc ~retValue_acc~6; {17676#true} is VALID [2020-07-10 23:17:51,362 INFO L280 TraceCheckUtils]: 8: Hoare triple {17676#true} assume ~waterLevel~0 < 2; {17676#true} is VALID [2020-07-10 23:17:51,363 INFO L280 TraceCheckUtils]: 9: Hoare triple {17676#true} ~retValue_acc~6 := 1; {17676#true} is VALID [2020-07-10 23:17:51,363 INFO L280 TraceCheckUtils]: 10: Hoare triple {17676#true} #res := ~retValue_acc~6; {17676#true} is VALID [2020-07-10 23:17:51,363 INFO L280 TraceCheckUtils]: 11: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-10 23:17:51,364 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {17676#true} {17676#true} #949#return; {17676#true} is VALID [2020-07-10 23:17:51,364 INFO L280 TraceCheckUtils]: 13: Hoare triple {17676#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {17676#true} is VALID [2020-07-10 23:17:51,364 INFO L280 TraceCheckUtils]: 14: Hoare triple {17676#true} ~tmp~10 := #t~ret74; {17676#true} is VALID [2020-07-10 23:17:51,364 INFO L280 TraceCheckUtils]: 15: Hoare triple {17676#true} havoc #t~ret74; {17676#true} is VALID [2020-07-10 23:17:51,365 INFO L280 TraceCheckUtils]: 16: Hoare triple {17676#true} assume 0 != ~tmp~10; {17676#true} is VALID [2020-07-10 23:17:51,365 INFO L280 TraceCheckUtils]: 17: Hoare triple {17676#true} ~tmp___0~2 := 0; {17676#true} is VALID [2020-07-10 23:17:51,365 INFO L280 TraceCheckUtils]: 18: Hoare triple {17676#true} ~retValue_acc~12 := ~tmp___0~2; {17676#true} is VALID [2020-07-10 23:17:51,365 INFO L280 TraceCheckUtils]: 19: Hoare triple {17676#true} #res := ~retValue_acc~12; {17676#true} is VALID [2020-07-10 23:17:51,366 INFO L280 TraceCheckUtils]: 20: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-10 23:17:51,367 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #961#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,367 INFO L280 TraceCheckUtils]: 22: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,368 INFO L280 TraceCheckUtils]: 23: Hoare triple {17758#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~ret53; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,368 INFO L280 TraceCheckUtils]: 24: Hoare triple {17758#(= 0 ~pumpRunning~0)} havoc #t~ret53; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,369 INFO L280 TraceCheckUtils]: 25: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~6); {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,369 INFO L263 TraceCheckUtils]: 26: Hoare triple {17758#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {17676#true} is VALID [2020-07-10 23:17:51,369 INFO L280 TraceCheckUtils]: 27: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-10 23:17:51,370 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #965#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,370 INFO L280 TraceCheckUtils]: 29: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume true; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,371 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {17758#(= 0 ~pumpRunning~0)} {17676#true} #975#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,372 INFO L280 TraceCheckUtils]: 0: Hoare triple {17837#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {17676#true} is VALID [2020-07-10 23:17:51,372 INFO L280 TraceCheckUtils]: 1: Hoare triple {17676#true} assume !(0 != ~pumpRunning~0); {17676#true} is VALID [2020-07-10 23:17:51,373 INFO L263 TraceCheckUtils]: 2: Hoare triple {17676#true} call processEnvironment__wrappee__highWaterSensor(); {17837#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:17:51,373 INFO L280 TraceCheckUtils]: 3: Hoare triple {17837#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {17676#true} is VALID [2020-07-10 23:17:51,373 INFO L280 TraceCheckUtils]: 4: Hoare triple {17676#true} assume 0 == ~pumpRunning~0; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,374 INFO L263 TraceCheckUtils]: 5: Hoare triple {17758#(= 0 ~pumpRunning~0)} call #t~ret53 := isHighWaterLevel(); {17676#true} is VALID [2020-07-10 23:17:51,374 INFO L280 TraceCheckUtils]: 6: Hoare triple {17676#true} havoc ~retValue_acc~12; {17676#true} is VALID [2020-07-10 23:17:51,374 INFO L280 TraceCheckUtils]: 7: Hoare triple {17676#true} havoc ~tmp~10; {17676#true} is VALID [2020-07-10 23:17:51,374 INFO L280 TraceCheckUtils]: 8: Hoare triple {17676#true} havoc ~tmp___0~2; {17676#true} is VALID [2020-07-10 23:17:51,375 INFO L263 TraceCheckUtils]: 9: Hoare triple {17676#true} call #t~ret74 := isHighWaterSensorDry(); {17676#true} is VALID [2020-07-10 23:17:51,375 INFO L280 TraceCheckUtils]: 10: Hoare triple {17676#true} havoc ~retValue_acc~6; {17676#true} is VALID [2020-07-10 23:17:51,375 INFO L280 TraceCheckUtils]: 11: Hoare triple {17676#true} assume ~waterLevel~0 < 2; {17676#true} is VALID [2020-07-10 23:17:51,376 INFO L280 TraceCheckUtils]: 12: Hoare triple {17676#true} ~retValue_acc~6 := 1; {17676#true} is VALID [2020-07-10 23:17:51,376 INFO L280 TraceCheckUtils]: 13: Hoare triple {17676#true} #res := ~retValue_acc~6; {17676#true} is VALID [2020-07-10 23:17:51,376 INFO L280 TraceCheckUtils]: 14: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-10 23:17:51,377 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {17676#true} {17676#true} #949#return; {17676#true} is VALID [2020-07-10 23:17:51,377 INFO L280 TraceCheckUtils]: 16: Hoare triple {17676#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {17676#true} is VALID [2020-07-10 23:17:51,377 INFO L280 TraceCheckUtils]: 17: Hoare triple {17676#true} ~tmp~10 := #t~ret74; {17676#true} is VALID [2020-07-10 23:17:51,378 INFO L280 TraceCheckUtils]: 18: Hoare triple {17676#true} havoc #t~ret74; {17676#true} is VALID [2020-07-10 23:17:51,378 INFO L280 TraceCheckUtils]: 19: Hoare triple {17676#true} assume 0 != ~tmp~10; {17676#true} is VALID [2020-07-10 23:17:51,378 INFO L280 TraceCheckUtils]: 20: Hoare triple {17676#true} ~tmp___0~2 := 0; {17676#true} is VALID [2020-07-10 23:17:51,379 INFO L280 TraceCheckUtils]: 21: Hoare triple {17676#true} ~retValue_acc~12 := ~tmp___0~2; {17676#true} is VALID [2020-07-10 23:17:51,379 INFO L280 TraceCheckUtils]: 22: Hoare triple {17676#true} #res := ~retValue_acc~12; {17676#true} is VALID [2020-07-10 23:17:51,379 INFO L280 TraceCheckUtils]: 23: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-10 23:17:51,381 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #961#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,382 INFO L280 TraceCheckUtils]: 25: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,382 INFO L280 TraceCheckUtils]: 26: Hoare triple {17758#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~ret53; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,383 INFO L280 TraceCheckUtils]: 27: Hoare triple {17758#(= 0 ~pumpRunning~0)} havoc #t~ret53; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,384 INFO L280 TraceCheckUtils]: 28: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~6); {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,384 INFO L263 TraceCheckUtils]: 29: Hoare triple {17758#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {17676#true} is VALID [2020-07-10 23:17:51,385 INFO L280 TraceCheckUtils]: 30: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-10 23:17:51,386 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #965#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,386 INFO L280 TraceCheckUtils]: 32: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume true; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,388 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {17758#(= 0 ~pumpRunning~0)} {17676#true} #975#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,389 INFO L280 TraceCheckUtils]: 34: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume true; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,390 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {17758#(= 0 ~pumpRunning~0)} {17676#true} #927#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,392 INFO L280 TraceCheckUtils]: 0: Hoare triple {17837#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {17676#true} is VALID [2020-07-10 23:17:51,392 INFO L280 TraceCheckUtils]: 1: Hoare triple {17676#true} assume !(0 != ~pumpRunning~0); {17676#true} is VALID [2020-07-10 23:17:51,393 INFO L263 TraceCheckUtils]: 2: Hoare triple {17676#true} call processEnvironment__wrappee__methaneQuery(); {17837#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:17:51,394 INFO L280 TraceCheckUtils]: 3: Hoare triple {17837#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {17676#true} is VALID [2020-07-10 23:17:51,394 INFO L280 TraceCheckUtils]: 4: Hoare triple {17676#true} assume !(0 != ~pumpRunning~0); {17676#true} is VALID [2020-07-10 23:17:51,395 INFO L263 TraceCheckUtils]: 5: Hoare triple {17676#true} call processEnvironment__wrappee__highWaterSensor(); {17837#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:17:51,395 INFO L280 TraceCheckUtils]: 6: Hoare triple {17837#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {17676#true} is VALID [2020-07-10 23:17:51,396 INFO L280 TraceCheckUtils]: 7: Hoare triple {17676#true} assume 0 == ~pumpRunning~0; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,396 INFO L263 TraceCheckUtils]: 8: Hoare triple {17758#(= 0 ~pumpRunning~0)} call #t~ret53 := isHighWaterLevel(); {17676#true} is VALID [2020-07-10 23:17:51,397 INFO L280 TraceCheckUtils]: 9: Hoare triple {17676#true} havoc ~retValue_acc~12; {17676#true} is VALID [2020-07-10 23:17:51,397 INFO L280 TraceCheckUtils]: 10: Hoare triple {17676#true} havoc ~tmp~10; {17676#true} is VALID [2020-07-10 23:17:51,397 INFO L280 TraceCheckUtils]: 11: Hoare triple {17676#true} havoc ~tmp___0~2; {17676#true} is VALID [2020-07-10 23:17:51,398 INFO L263 TraceCheckUtils]: 12: Hoare triple {17676#true} call #t~ret74 := isHighWaterSensorDry(); {17676#true} is VALID [2020-07-10 23:17:51,398 INFO L280 TraceCheckUtils]: 13: Hoare triple {17676#true} havoc ~retValue_acc~6; {17676#true} is VALID [2020-07-10 23:17:51,398 INFO L280 TraceCheckUtils]: 14: Hoare triple {17676#true} assume ~waterLevel~0 < 2; {17676#true} is VALID [2020-07-10 23:17:51,399 INFO L280 TraceCheckUtils]: 15: Hoare triple {17676#true} ~retValue_acc~6 := 1; {17676#true} is VALID [2020-07-10 23:17:51,399 INFO L280 TraceCheckUtils]: 16: Hoare triple {17676#true} #res := ~retValue_acc~6; {17676#true} is VALID [2020-07-10 23:17:51,399 INFO L280 TraceCheckUtils]: 17: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-10 23:17:51,400 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {17676#true} {17676#true} #949#return; {17676#true} is VALID [2020-07-10 23:17:51,400 INFO L280 TraceCheckUtils]: 19: Hoare triple {17676#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {17676#true} is VALID [2020-07-10 23:17:51,400 INFO L280 TraceCheckUtils]: 20: Hoare triple {17676#true} ~tmp~10 := #t~ret74; {17676#true} is VALID [2020-07-10 23:17:51,400 INFO L280 TraceCheckUtils]: 21: Hoare triple {17676#true} havoc #t~ret74; {17676#true} is VALID [2020-07-10 23:17:51,401 INFO L280 TraceCheckUtils]: 22: Hoare triple {17676#true} assume 0 != ~tmp~10; {17676#true} is VALID [2020-07-10 23:17:51,401 INFO L280 TraceCheckUtils]: 23: Hoare triple {17676#true} ~tmp___0~2 := 0; {17676#true} is VALID [2020-07-10 23:17:51,401 INFO L280 TraceCheckUtils]: 24: Hoare triple {17676#true} ~retValue_acc~12 := ~tmp___0~2; {17676#true} is VALID [2020-07-10 23:17:51,402 INFO L280 TraceCheckUtils]: 25: Hoare triple {17676#true} #res := ~retValue_acc~12; {17676#true} is VALID [2020-07-10 23:17:51,402 INFO L280 TraceCheckUtils]: 26: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-10 23:17:51,404 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #961#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,405 INFO L280 TraceCheckUtils]: 28: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,405 INFO L280 TraceCheckUtils]: 29: Hoare triple {17758#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~ret53; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,406 INFO L280 TraceCheckUtils]: 30: Hoare triple {17758#(= 0 ~pumpRunning~0)} havoc #t~ret53; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,407 INFO L280 TraceCheckUtils]: 31: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~6); {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,407 INFO L263 TraceCheckUtils]: 32: Hoare triple {17758#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {17676#true} is VALID [2020-07-10 23:17:51,407 INFO L280 TraceCheckUtils]: 33: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-10 23:17:51,408 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #965#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,409 INFO L280 TraceCheckUtils]: 35: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume true; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,410 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {17758#(= 0 ~pumpRunning~0)} {17676#true} #975#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,411 INFO L280 TraceCheckUtils]: 37: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume true; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,411 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {17758#(= 0 ~pumpRunning~0)} {17676#true} #927#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,412 INFO L280 TraceCheckUtils]: 39: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume true; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,413 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {17758#(= 0 ~pumpRunning~0)} {17758#(= 0 ~pumpRunning~0)} #953#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:51,421 INFO L280 TraceCheckUtils]: 0: Hoare triple {17676#true} havoc ~retValue_acc~4; {17676#true} is VALID [2020-07-10 23:17:51,422 INFO L280 TraceCheckUtils]: 1: Hoare triple {17676#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {17676#true} is VALID [2020-07-10 23:17:51,422 INFO L280 TraceCheckUtils]: 2: Hoare triple {17676#true} #res := ~retValue_acc~4; {17676#true} is VALID [2020-07-10 23:17:51,422 INFO L280 TraceCheckUtils]: 3: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-10 23:17:51,423 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #939#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:51,468 INFO L280 TraceCheckUtils]: 0: Hoare triple {17676#true} havoc ~retValue_acc~11; {17676#true} is VALID [2020-07-10 23:17:51,469 INFO L280 TraceCheckUtils]: 1: Hoare triple {17676#true} ~retValue_acc~11 := ~pumpRunning~0; {17932#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)} is VALID [2020-07-10 23:17:51,470 INFO L280 TraceCheckUtils]: 2: Hoare triple {17932#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)} #res := ~retValue_acc~11; {17933#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:17:51,471 INFO L280 TraceCheckUtils]: 3: Hoare triple {17933#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {17933#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:17:51,472 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {17933#(= ~pumpRunning~0 |isPumpRunning_#res|)} {17758#(= 0 ~pumpRunning~0)} #941#return; {17831#(= 0 |__utac_acc__Specification2_spec__2_#t~ret37|)} is VALID [2020-07-10 23:17:51,480 INFO L263 TraceCheckUtils]: 0: Hoare triple {17676#true} call ULTIMATE.init(); {17833#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.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~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:17:51,480 INFO L280 TraceCheckUtils]: 1: Hoare triple {17833#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.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~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~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; {17676#true} is VALID [2020-07-10 23:17:51,480 INFO L280 TraceCheckUtils]: 2: Hoare triple {17676#true} #valid := #valid[0 := 0]; {17676#true} is VALID [2020-07-10 23:17:51,481 INFO L280 TraceCheckUtils]: 3: Hoare triple {17676#true} assume 0 < #StackHeapBarrier; {17676#true} is VALID [2020-07-10 23:17:51,481 INFO L280 TraceCheckUtils]: 4: Hoare triple {17676#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {17676#true} is VALID [2020-07-10 23:17:51,481 INFO L280 TraceCheckUtils]: 5: Hoare triple {17676#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {17676#true} is VALID [2020-07-10 23:17:51,482 INFO L280 TraceCheckUtils]: 6: Hoare triple {17676#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {17676#true} is VALID [2020-07-10 23:17:51,482 INFO L280 TraceCheckUtils]: 7: Hoare triple {17676#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {17676#true} is VALID [2020-07-10 23:17:51,482 INFO L280 TraceCheckUtils]: 8: Hoare triple {17676#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {17676#true} is VALID [2020-07-10 23:17:51,483 INFO L280 TraceCheckUtils]: 9: Hoare triple {17676#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {17676#true} is VALID [2020-07-10 23:17:51,483 INFO L280 TraceCheckUtils]: 10: Hoare triple {17676#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {17676#true} is VALID [2020-07-10 23:17:51,483 INFO L280 TraceCheckUtils]: 11: Hoare triple {17676#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {17676#true} is VALID [2020-07-10 23:17:51,483 INFO L280 TraceCheckUtils]: 12: Hoare triple {17676#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {17676#true} is VALID [2020-07-10 23:17:51,484 INFO L280 TraceCheckUtils]: 13: Hoare triple {17676#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {17676#true} is VALID [2020-07-10 23:17:51,484 INFO L280 TraceCheckUtils]: 14: Hoare triple {17676#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {17676#true} is VALID [2020-07-10 23:17:51,484 INFO L280 TraceCheckUtils]: 15: Hoare triple {17676#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {17676#true} is VALID [2020-07-10 23:17:51,485 INFO L280 TraceCheckUtils]: 16: Hoare triple {17676#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {17676#true} is VALID [2020-07-10 23:17:51,485 INFO L280 TraceCheckUtils]: 17: Hoare triple {17676#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(7); srcloc: L619 {17676#true} is VALID [2020-07-10 23:17:51,485 INFO L280 TraceCheckUtils]: 18: Hoare triple {17676#true} SUMMARY for call write~init~int(44, #t~string41.base, #t~string41.offset, 1); srcloc: L620 {17676#true} is VALID [2020-07-10 23:17:51,485 INFO L280 TraceCheckUtils]: 19: Hoare triple {17676#true} SUMMARY for call write~init~int(77, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L620-1 {17676#true} is VALID [2020-07-10 23:17:51,486 INFO L280 TraceCheckUtils]: 20: Hoare triple {17676#true} SUMMARY for call write~init~int(101, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L620-2 {17676#true} is VALID [2020-07-10 23:17:51,486 INFO L280 TraceCheckUtils]: 21: Hoare triple {17676#true} SUMMARY for call write~init~int(116, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L620-3 {17676#true} is VALID [2020-07-10 23:17:51,486 INFO L280 TraceCheckUtils]: 22: Hoare triple {17676#true} SUMMARY for call write~init~int(104, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L620-4 {17676#true} is VALID [2020-07-10 23:17:51,487 INFO L280 TraceCheckUtils]: 23: Hoare triple {17676#true} SUMMARY for call write~init~int(58, #t~string41.base, 5 + #t~string41.offset, 1); srcloc: L620-5 {17676#true} is VALID [2020-07-10 23:17:51,487 INFO L280 TraceCheckUtils]: 24: Hoare triple {17676#true} SUMMARY for call write~init~int(0, #t~string41.base, 6 + #t~string41.offset, 1); srcloc: L620-6 {17676#true} is VALID [2020-07-10 23:17:51,487 INFO L280 TraceCheckUtils]: 25: Hoare triple {17676#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {17676#true} is VALID [2020-07-10 23:17:51,488 INFO L280 TraceCheckUtils]: 26: Hoare triple {17676#true} SUMMARY for call write~init~int(67, #t~string43.base, #t~string43.offset, 1); srcloc: L624 {17676#true} is VALID [2020-07-10 23:17:51,488 INFO L280 TraceCheckUtils]: 27: Hoare triple {17676#true} SUMMARY for call write~init~int(82, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L624-1 {17676#true} is VALID [2020-07-10 23:17:51,488 INFO L280 TraceCheckUtils]: 28: Hoare triple {17676#true} SUMMARY for call write~init~int(73, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L624-2 {17676#true} is VALID [2020-07-10 23:17:51,488 INFO L280 TraceCheckUtils]: 29: Hoare triple {17676#true} SUMMARY for call write~init~int(84, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L624-3 {17676#true} is VALID [2020-07-10 23:17:51,489 INFO L280 TraceCheckUtils]: 30: Hoare triple {17676#true} SUMMARY for call write~init~int(0, #t~string43.base, 4 + #t~string43.offset, 1); srcloc: L624-4 {17676#true} is VALID [2020-07-10 23:17:51,489 INFO L280 TraceCheckUtils]: 31: Hoare triple {17676#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {17676#true} is VALID [2020-07-10 23:17:51,489 INFO L280 TraceCheckUtils]: 32: Hoare triple {17676#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L628 {17676#true} is VALID [2020-07-10 23:17:51,490 INFO L280 TraceCheckUtils]: 33: Hoare triple {17676#true} SUMMARY for call write~init~int(75, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L628-1 {17676#true} is VALID [2020-07-10 23:17:51,490 INFO L280 TraceCheckUtils]: 34: Hoare triple {17676#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L628-2 {17676#true} is VALID [2020-07-10 23:17:51,490 INFO L280 TraceCheckUtils]: 35: Hoare triple {17676#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {17676#true} is VALID [2020-07-10 23:17:51,491 INFO L280 TraceCheckUtils]: 36: Hoare triple {17676#true} SUMMARY for call write~init~int(41, #t~string47.base, #t~string47.offset, 1); srcloc: L632 {17676#true} is VALID [2020-07-10 23:17:51,491 INFO L280 TraceCheckUtils]: 37: Hoare triple {17676#true} SUMMARY for call write~init~int(0, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L632-1 {17676#true} is VALID [2020-07-10 23:17:51,491 INFO L280 TraceCheckUtils]: 38: Hoare triple {17676#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {17676#true} is VALID [2020-07-10 23:17:51,491 INFO L280 TraceCheckUtils]: 39: Hoare triple {17676#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L945 {17676#true} is VALID [2020-07-10 23:17:51,492 INFO L280 TraceCheckUtils]: 40: Hoare triple {17676#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L949 {17676#true} is VALID [2020-07-10 23:17:51,492 INFO L280 TraceCheckUtils]: 41: Hoare triple {17676#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L949-1 {17676#true} is VALID [2020-07-10 23:17:51,492 INFO L280 TraceCheckUtils]: 42: Hoare triple {17676#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L949-2 {17676#true} is VALID [2020-07-10 23:17:51,493 INFO L280 TraceCheckUtils]: 43: Hoare triple {17676#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L949-3 {17676#true} is VALID [2020-07-10 23:17:51,493 INFO L280 TraceCheckUtils]: 44: Hoare triple {17676#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L953 {17676#true} is VALID [2020-07-10 23:17:51,493 INFO L280 TraceCheckUtils]: 45: Hoare triple {17676#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L953-1 {17676#true} is VALID [2020-07-10 23:17:51,493 INFO L280 TraceCheckUtils]: 46: Hoare triple {17676#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L953-2 {17676#true} is VALID [2020-07-10 23:17:51,494 INFO L280 TraceCheckUtils]: 47: Hoare triple {17676#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L953-3 {17676#true} is VALID [2020-07-10 23:17:51,494 INFO L280 TraceCheckUtils]: 48: Hoare triple {17676#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L953-4 {17676#true} is VALID [2020-07-10 23:17:51,494 INFO L280 TraceCheckUtils]: 49: Hoare triple {17676#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L957 {17676#true} is VALID [2020-07-10 23:17:51,495 INFO L280 TraceCheckUtils]: 50: Hoare triple {17676#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L957-1 {17676#true} is VALID [2020-07-10 23:17:51,495 INFO L280 TraceCheckUtils]: 51: Hoare triple {17676#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L957-2 {17676#true} is VALID [2020-07-10 23:17:51,495 INFO L280 TraceCheckUtils]: 52: Hoare triple {17676#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L957-3 {17676#true} is VALID [2020-07-10 23:17:51,495 INFO L280 TraceCheckUtils]: 53: Hoare triple {17676#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L957-4 {17676#true} is VALID [2020-07-10 23:17:51,495 INFO L280 TraceCheckUtils]: 54: Hoare triple {17676#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L957-5 {17676#true} is VALID [2020-07-10 23:17:51,496 INFO L280 TraceCheckUtils]: 55: Hoare triple {17676#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L957-6 {17676#true} is VALID [2020-07-10 23:17:51,496 INFO L280 TraceCheckUtils]: 56: Hoare triple {17676#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L957-7 {17676#true} is VALID [2020-07-10 23:17:51,496 INFO L280 TraceCheckUtils]: 57: Hoare triple {17676#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L961 {17676#true} is VALID [2020-07-10 23:17:51,496 INFO L280 TraceCheckUtils]: 58: Hoare triple {17676#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L961-1 {17676#true} is VALID [2020-07-10 23:17:51,496 INFO L280 TraceCheckUtils]: 59: Hoare triple {17676#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L961-2 {17676#true} is VALID [2020-07-10 23:17:51,496 INFO L280 TraceCheckUtils]: 60: Hoare triple {17676#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L961-3 {17676#true} is VALID [2020-07-10 23:17:51,497 INFO L280 TraceCheckUtils]: 61: Hoare triple {17676#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L965 {17676#true} is VALID [2020-07-10 23:17:51,497 INFO L280 TraceCheckUtils]: 62: Hoare triple {17676#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L965-1 {17676#true} is VALID [2020-07-10 23:17:51,497 INFO L280 TraceCheckUtils]: 63: Hoare triple {17676#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L965-2 {17676#true} is VALID [2020-07-10 23:17:51,497 INFO L280 TraceCheckUtils]: 64: Hoare triple {17676#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L965-3 {17676#true} is VALID [2020-07-10 23:17:51,497 INFO L280 TraceCheckUtils]: 65: Hoare triple {17676#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L965-4 {17676#true} is VALID [2020-07-10 23:17:51,497 INFO L280 TraceCheckUtils]: 66: Hoare triple {17676#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L969 {17676#true} is VALID [2020-07-10 23:17:51,498 INFO L280 TraceCheckUtils]: 67: Hoare triple {17676#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L969-1 {17676#true} is VALID [2020-07-10 23:17:51,498 INFO L280 TraceCheckUtils]: 68: Hoare triple {17676#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L969-2 {17676#true} is VALID [2020-07-10 23:17:51,498 INFO L280 TraceCheckUtils]: 69: Hoare triple {17676#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {17676#true} is VALID [2020-07-10 23:17:51,498 INFO L280 TraceCheckUtils]: 70: Hoare triple {17676#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L971 {17676#true} is VALID [2020-07-10 23:17:51,498 INFO L280 TraceCheckUtils]: 71: Hoare triple {17676#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L971-1 {17676#true} is VALID [2020-07-10 23:17:51,499 INFO L280 TraceCheckUtils]: 72: Hoare triple {17676#true} ~head~0.base, ~head~0.offset := 0, 0; {17676#true} is VALID [2020-07-10 23:17:51,499 INFO L280 TraceCheckUtils]: 73: Hoare triple {17676#true} ~cleanupTimeShifts~0 := 4; {17676#true} is VALID [2020-07-10 23:17:51,499 INFO L280 TraceCheckUtils]: 74: Hoare triple {17676#true} ~methAndRunningLastTime~0 := 0; {17676#true} is VALID [2020-07-10 23:17:51,499 INFO L280 TraceCheckUtils]: 75: Hoare triple {17676#true} ~waterLevel~0 := 1; {17676#true} is VALID [2020-07-10 23:17:51,499 INFO L280 TraceCheckUtils]: 76: Hoare triple {17676#true} ~methaneLevelCritical~0 := 0; {17676#true} is VALID [2020-07-10 23:17:51,503 INFO L280 TraceCheckUtils]: 77: Hoare triple {17676#true} ~pumpRunning~0 := 0; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,504 INFO L280 TraceCheckUtils]: 78: Hoare triple {17758#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,505 INFO L280 TraceCheckUtils]: 79: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume true; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,506 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {17758#(= 0 ~pumpRunning~0)} {17676#true} #989#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,507 INFO L263 TraceCheckUtils]: 81: Hoare triple {17758#(= 0 ~pumpRunning~0)} call #t~ret76 := main(); {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,507 INFO L280 TraceCheckUtils]: 82: Hoare triple {17758#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,508 INFO L280 TraceCheckUtils]: 83: Hoare triple {17758#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,508 INFO L263 TraceCheckUtils]: 84: Hoare triple {17758#(= 0 ~pumpRunning~0)} call select_helpers(); {17676#true} is VALID [2020-07-10 23:17:51,509 INFO L280 TraceCheckUtils]: 85: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-10 23:17:51,510 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #879#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,510 INFO L263 TraceCheckUtils]: 87: Hoare triple {17758#(= 0 ~pumpRunning~0)} call select_features(); {17676#true} is VALID [2020-07-10 23:17:51,510 INFO L280 TraceCheckUtils]: 88: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-10 23:17:51,511 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #881#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,511 INFO L263 TraceCheckUtils]: 90: Hoare triple {17758#(= 0 ~pumpRunning~0)} call #t~ret35 := valid_product(); {17676#true} is VALID [2020-07-10 23:17:51,512 INFO L280 TraceCheckUtils]: 91: Hoare triple {17676#true} havoc ~retValue_acc~9; {17676#true} is VALID [2020-07-10 23:17:51,512 INFO L280 TraceCheckUtils]: 92: Hoare triple {17676#true} ~retValue_acc~9 := 1; {17676#true} is VALID [2020-07-10 23:17:51,512 INFO L280 TraceCheckUtils]: 93: Hoare triple {17676#true} #res := ~retValue_acc~9; {17676#true} is VALID [2020-07-10 23:17:51,513 INFO L280 TraceCheckUtils]: 94: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-10 23:17:51,514 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #883#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,514 INFO L280 TraceCheckUtils]: 96: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,515 INFO L280 TraceCheckUtils]: 97: Hoare triple {17758#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret35; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,516 INFO L280 TraceCheckUtils]: 98: Hoare triple {17758#(= 0 ~pumpRunning~0)} havoc #t~ret35; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,517 INFO L280 TraceCheckUtils]: 99: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,517 INFO L263 TraceCheckUtils]: 100: Hoare triple {17758#(= 0 ~pumpRunning~0)} call setup(); {17676#true} is VALID [2020-07-10 23:17:51,517 INFO L280 TraceCheckUtils]: 101: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-10 23:17:51,518 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #885#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,519 INFO L263 TraceCheckUtils]: 103: Hoare triple {17758#(= 0 ~pumpRunning~0)} call runTest(); {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,520 INFO L263 TraceCheckUtils]: 104: Hoare triple {17758#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {17834#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:17:51,520 INFO L280 TraceCheckUtils]: 105: Hoare triple {17834#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {17676#true} is VALID [2020-07-10 23:17:51,520 INFO L280 TraceCheckUtils]: 106: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-10 23:17:51,521 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #979#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,522 INFO L263 TraceCheckUtils]: 108: Hoare triple {17758#(= 0 ~pumpRunning~0)} call test(); {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,523 INFO L280 TraceCheckUtils]: 109: Hoare triple {17758#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,524 INFO L280 TraceCheckUtils]: 110: Hoare triple {17758#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,524 INFO L280 TraceCheckUtils]: 111: Hoare triple {17758#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,525 INFO L280 TraceCheckUtils]: 112: Hoare triple {17758#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,526 INFO L280 TraceCheckUtils]: 113: Hoare triple {17758#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,527 INFO L280 TraceCheckUtils]: 114: Hoare triple {17758#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,527 INFO L280 TraceCheckUtils]: 115: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume !false; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,528 INFO L280 TraceCheckUtils]: 116: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,529 INFO L280 TraceCheckUtils]: 117: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,529 INFO L280 TraceCheckUtils]: 118: Hoare triple {17758#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~nondet49; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,530 INFO L280 TraceCheckUtils]: 119: Hoare triple {17758#(= 0 ~pumpRunning~0)} havoc #t~nondet49; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,531 INFO L280 TraceCheckUtils]: 120: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,532 INFO L280 TraceCheckUtils]: 121: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,532 INFO L280 TraceCheckUtils]: 122: Hoare triple {17758#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet50; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,534 INFO L280 TraceCheckUtils]: 123: Hoare triple {17758#(= 0 ~pumpRunning~0)} havoc #t~nondet50; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,534 INFO L280 TraceCheckUtils]: 124: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~1; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,535 INFO L263 TraceCheckUtils]: 125: Hoare triple {17758#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {17835#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:17:51,536 INFO L280 TraceCheckUtils]: 126: Hoare triple {17835#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {17676#true} is VALID [2020-07-10 23:17:51,536 INFO L280 TraceCheckUtils]: 127: Hoare triple {17676#true} ~methaneLevelCritical~0 := 1; {17676#true} is VALID [2020-07-10 23:17:51,536 INFO L280 TraceCheckUtils]: 128: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-10 23:17:51,537 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #931#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,538 INFO L280 TraceCheckUtils]: 130: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,539 INFO L280 TraceCheckUtils]: 131: Hoare triple {17758#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet51; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,539 INFO L280 TraceCheckUtils]: 132: Hoare triple {17758#(= 0 ~pumpRunning~0)} havoc #t~nondet51; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,540 INFO L280 TraceCheckUtils]: 133: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,541 INFO L263 TraceCheckUtils]: 134: Hoare triple {17758#(= 0 ~pumpRunning~0)} call startSystem(); {17836#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:17:51,541 INFO L280 TraceCheckUtils]: 135: Hoare triple {17836#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {17676#true} is VALID [2020-07-10 23:17:51,542 INFO L280 TraceCheckUtils]: 136: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-10 23:17:51,543 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #933#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,543 INFO L263 TraceCheckUtils]: 138: Hoare triple {17758#(= 0 ~pumpRunning~0)} call timeShift(); {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,544 INFO L280 TraceCheckUtils]: 139: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,545 INFO L280 TraceCheckUtils]: 140: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,546 INFO L263 TraceCheckUtils]: 141: Hoare triple {17758#(= 0 ~pumpRunning~0)} call processEnvironment(); {17837#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:17:51,546 INFO L280 TraceCheckUtils]: 142: Hoare triple {17837#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {17676#true} is VALID [2020-07-10 23:17:51,546 INFO L280 TraceCheckUtils]: 143: Hoare triple {17676#true} assume !(0 != ~pumpRunning~0); {17676#true} is VALID [2020-07-10 23:17:51,547 INFO L263 TraceCheckUtils]: 144: Hoare triple {17676#true} call processEnvironment__wrappee__methaneQuery(); {17837#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:17:51,547 INFO L280 TraceCheckUtils]: 145: Hoare triple {17837#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {17676#true} is VALID [2020-07-10 23:17:51,547 INFO L280 TraceCheckUtils]: 146: Hoare triple {17676#true} assume !(0 != ~pumpRunning~0); {17676#true} is VALID [2020-07-10 23:17:51,548 INFO L263 TraceCheckUtils]: 147: Hoare triple {17676#true} call processEnvironment__wrappee__highWaterSensor(); {17837#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:17:51,548 INFO L280 TraceCheckUtils]: 148: Hoare triple {17837#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {17676#true} is VALID [2020-07-10 23:17:51,549 INFO L280 TraceCheckUtils]: 149: Hoare triple {17676#true} assume 0 == ~pumpRunning~0; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,549 INFO L263 TraceCheckUtils]: 150: Hoare triple {17758#(= 0 ~pumpRunning~0)} call #t~ret53 := isHighWaterLevel(); {17676#true} is VALID [2020-07-10 23:17:51,549 INFO L280 TraceCheckUtils]: 151: Hoare triple {17676#true} havoc ~retValue_acc~12; {17676#true} is VALID [2020-07-10 23:17:51,549 INFO L280 TraceCheckUtils]: 152: Hoare triple {17676#true} havoc ~tmp~10; {17676#true} is VALID [2020-07-10 23:17:51,549 INFO L280 TraceCheckUtils]: 153: Hoare triple {17676#true} havoc ~tmp___0~2; {17676#true} is VALID [2020-07-10 23:17:51,550 INFO L263 TraceCheckUtils]: 154: Hoare triple {17676#true} call #t~ret74 := isHighWaterSensorDry(); {17676#true} is VALID [2020-07-10 23:17:51,550 INFO L280 TraceCheckUtils]: 155: Hoare triple {17676#true} havoc ~retValue_acc~6; {17676#true} is VALID [2020-07-10 23:17:51,550 INFO L280 TraceCheckUtils]: 156: Hoare triple {17676#true} assume ~waterLevel~0 < 2; {17676#true} is VALID [2020-07-10 23:17:51,550 INFO L280 TraceCheckUtils]: 157: Hoare triple {17676#true} ~retValue_acc~6 := 1; {17676#true} is VALID [2020-07-10 23:17:51,550 INFO L280 TraceCheckUtils]: 158: Hoare triple {17676#true} #res := ~retValue_acc~6; {17676#true} is VALID [2020-07-10 23:17:51,551 INFO L280 TraceCheckUtils]: 159: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-10 23:17:51,551 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {17676#true} {17676#true} #949#return; {17676#true} is VALID [2020-07-10 23:17:51,551 INFO L280 TraceCheckUtils]: 161: Hoare triple {17676#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {17676#true} is VALID [2020-07-10 23:17:51,551 INFO L280 TraceCheckUtils]: 162: Hoare triple {17676#true} ~tmp~10 := #t~ret74; {17676#true} is VALID [2020-07-10 23:17:51,552 INFO L280 TraceCheckUtils]: 163: Hoare triple {17676#true} havoc #t~ret74; {17676#true} is VALID [2020-07-10 23:17:51,552 INFO L280 TraceCheckUtils]: 164: Hoare triple {17676#true} assume 0 != ~tmp~10; {17676#true} is VALID [2020-07-10 23:17:51,552 INFO L280 TraceCheckUtils]: 165: Hoare triple {17676#true} ~tmp___0~2 := 0; {17676#true} is VALID [2020-07-10 23:17:51,552 INFO L280 TraceCheckUtils]: 166: Hoare triple {17676#true} ~retValue_acc~12 := ~tmp___0~2; {17676#true} is VALID [2020-07-10 23:17:51,553 INFO L280 TraceCheckUtils]: 167: Hoare triple {17676#true} #res := ~retValue_acc~12; {17676#true} is VALID [2020-07-10 23:17:51,553 INFO L280 TraceCheckUtils]: 168: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-10 23:17:51,555 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #961#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,556 INFO L280 TraceCheckUtils]: 170: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,556 INFO L280 TraceCheckUtils]: 171: Hoare triple {17758#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~ret53; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,557 INFO L280 TraceCheckUtils]: 172: Hoare triple {17758#(= 0 ~pumpRunning~0)} havoc #t~ret53; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,558 INFO L280 TraceCheckUtils]: 173: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~6); {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,558 INFO L263 TraceCheckUtils]: 174: Hoare triple {17758#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {17676#true} is VALID [2020-07-10 23:17:51,558 INFO L280 TraceCheckUtils]: 175: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-10 23:17:51,559 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #965#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,560 INFO L280 TraceCheckUtils]: 177: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume true; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,561 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {17758#(= 0 ~pumpRunning~0)} {17676#true} #975#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,562 INFO L280 TraceCheckUtils]: 179: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume true; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,562 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {17758#(= 0 ~pumpRunning~0)} {17676#true} #927#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,563 INFO L280 TraceCheckUtils]: 181: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume true; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,564 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {17758#(= 0 ~pumpRunning~0)} {17758#(= 0 ~pumpRunning~0)} #953#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,565 INFO L263 TraceCheckUtils]: 183: Hoare triple {17758#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,566 INFO L280 TraceCheckUtils]: 184: Hoare triple {17758#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,566 INFO L280 TraceCheckUtils]: 185: Hoare triple {17758#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,567 INFO L263 TraceCheckUtils]: 186: Hoare triple {17758#(= 0 ~pumpRunning~0)} call #t~ret36 := isMethaneLevelCritical(); {17676#true} is VALID [2020-07-10 23:17:51,567 INFO L280 TraceCheckUtils]: 187: Hoare triple {17676#true} havoc ~retValue_acc~4; {17676#true} is VALID [2020-07-10 23:17:51,567 INFO L280 TraceCheckUtils]: 188: Hoare triple {17676#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {17676#true} is VALID [2020-07-10 23:17:51,568 INFO L280 TraceCheckUtils]: 189: Hoare triple {17676#true} #res := ~retValue_acc~4; {17676#true} is VALID [2020-07-10 23:17:51,568 INFO L280 TraceCheckUtils]: 190: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-10 23:17:51,569 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #939#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,570 INFO L280 TraceCheckUtils]: 192: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,570 INFO L280 TraceCheckUtils]: 193: Hoare triple {17758#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret36; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,572 INFO L280 TraceCheckUtils]: 194: Hoare triple {17758#(= 0 ~pumpRunning~0)} havoc #t~ret36; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,572 INFO L280 TraceCheckUtils]: 195: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~4; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:51,573 INFO L263 TraceCheckUtils]: 196: Hoare triple {17758#(= 0 ~pumpRunning~0)} call #t~ret37 := isPumpRunning(); {17676#true} is VALID [2020-07-10 23:17:51,573 INFO L280 TraceCheckUtils]: 197: Hoare triple {17676#true} havoc ~retValue_acc~11; {17676#true} is VALID [2020-07-10 23:17:51,574 INFO L280 TraceCheckUtils]: 198: Hoare triple {17676#true} ~retValue_acc~11 := ~pumpRunning~0; {17932#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)} is VALID [2020-07-10 23:17:51,575 INFO L280 TraceCheckUtils]: 199: Hoare triple {17932#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)} #res := ~retValue_acc~11; {17933#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:17:51,575 INFO L280 TraceCheckUtils]: 200: Hoare triple {17933#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {17933#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:17:51,577 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {17933#(= ~pumpRunning~0 |isPumpRunning_#res|)} {17758#(= 0 ~pumpRunning~0)} #941#return; {17831#(= 0 |__utac_acc__Specification2_spec__2_#t~ret37|)} is VALID [2020-07-10 23:17:51,577 INFO L280 TraceCheckUtils]: 202: Hoare triple {17831#(= 0 |__utac_acc__Specification2_spec__2_#t~ret37|)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {17831#(= 0 |__utac_acc__Specification2_spec__2_#t~ret37|)} is VALID [2020-07-10 23:17:51,578 INFO L280 TraceCheckUtils]: 203: Hoare triple {17831#(= 0 |__utac_acc__Specification2_spec__2_#t~ret37|)} ~tmp___0~0 := #t~ret37; {17832#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} is VALID [2020-07-10 23:17:51,580 INFO L280 TraceCheckUtils]: 204: Hoare triple {17832#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} havoc #t~ret37; {17832#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} is VALID [2020-07-10 23:17:51,580 INFO L280 TraceCheckUtils]: 205: Hoare triple {17832#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} assume 0 != ~tmp___0~0; {17677#false} is VALID [2020-07-10 23:17:51,581 INFO L280 TraceCheckUtils]: 206: Hoare triple {17677#false} assume 0 != ~methAndRunningLastTime~0; {17677#false} is VALID [2020-07-10 23:17:51,581 INFO L263 TraceCheckUtils]: 207: Hoare triple {17677#false} call __automaton_fail(); {17677#false} is VALID [2020-07-10 23:17:51,581 INFO L280 TraceCheckUtils]: 208: Hoare triple {17677#false} assume !false; {17677#false} is VALID [2020-07-10 23:17:51,654 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 23:17:51,655 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [948341106] [2020-07-10 23:17:51,657 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:17:51,657 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-10 23:17:51,660 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1059471826] [2020-07-10 23:17:51,661 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 209 [2020-07-10 23:17:51,662 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:17:51,662 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-10 23:17:51,942 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 209 edges. 209 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:17:51,942 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-10 23:17:51,942 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:17:51,943 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-10 23:17:51,943 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-07-10 23:17:51,943 INFO L87 Difference]: Start difference. First operand 697 states and 759 transitions. Second operand 12 states. [2020-07-10 23:17:53,350 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:18:10,395 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:18:10,807 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:18:12,861 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:18:31,793 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:18:32,157 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:18:32,913 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:18:33,562 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:18:34,036 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:18:42,467 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:18:42,468 INFO L93 Difference]: Finished difference Result 1658 states and 1979 transitions. [2020-07-10 23:18:42,468 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2020-07-10 23:18:42,468 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 209 [2020-07-10 23:18:42,469 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:18:42,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 23:18:42,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 1065 transitions. [2020-07-10 23:18:42,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 23:18:42,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 1065 transitions. [2020-07-10 23:18:42,507 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 36 states and 1065 transitions. [2020-07-10 23:18:44,965 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1065 edges. 1065 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:18:45,040 INFO L225 Difference]: With dead ends: 1658 [2020-07-10 23:18:45,040 INFO L226 Difference]: Without dead ends: 1076 [2020-07-10 23:18:45,043 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 84 GetRequests, 44 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 374 ImplicationChecksByTransitivity, 3.5s TimeCoverageRelationStatistics Valid=452, Invalid=1270, Unknown=0, NotChecked=0, Total=1722 [2020-07-10 23:18:45,044 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1076 states. [2020-07-10 23:19:01,634 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1076 to 695. [2020-07-10 23:19:01,634 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:19:01,634 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1076 states. Second operand 695 states. [2020-07-10 23:19:01,635 INFO L74 IsIncluded]: Start isIncluded. First operand 1076 states. Second operand 695 states. [2020-07-10 23:19:01,635 INFO L87 Difference]: Start difference. First operand 1076 states. Second operand 695 states. [2020-07-10 23:19:01,711 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:19:01,711 INFO L93 Difference]: Finished difference Result 1076 states and 1322 transitions. [2020-07-10 23:19:01,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1322 transitions. [2020-07-10 23:19:01,715 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:19:01,716 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:19:01,716 INFO L74 IsIncluded]: Start isIncluded. First operand 695 states. Second operand 1076 states. [2020-07-10 23:19:01,716 INFO L87 Difference]: Start difference. First operand 695 states. Second operand 1076 states. [2020-07-10 23:19:01,792 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:19:01,793 INFO L93 Difference]: Finished difference Result 1076 states and 1322 transitions. [2020-07-10 23:19:01,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1322 transitions. [2020-07-10 23:19:01,797 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:19:01,797 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:19:01,797 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:19:01,797 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:19:01,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 695 states. [2020-07-10 23:19:01,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 695 states and 755 transitions. [2020-07-10 23:19:01,834 INFO L78 Accepts]: Start accepts. Automaton has 695 states and 755 transitions. Word has length 209 [2020-07-10 23:19:01,835 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:19:01,835 INFO L479 AbstractCegarLoop]: Abstraction has 695 states and 755 transitions. [2020-07-10 23:19:01,835 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-10 23:19:01,835 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 695 states and 755 transitions. [2020-07-10 23:19:05,999 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 755 edges. 755 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:19:06,000 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 755 transitions. [2020-07-10 23:19:06,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2020-07-10 23:19:06,005 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:19:06,005 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:19:06,005 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 23:19:06,006 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:19:06,006 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:19:06,006 INFO L82 PathProgramCache]: Analyzing trace with hash -1396594487, now seen corresponding path program 1 times [2020-07-10 23:19:06,009 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:19:06,009 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [503691791] [2020-07-10 23:19:06,009 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:19:06,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:06,354 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:19:06,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:06,415 INFO L280 TraceCheckUtils]: 0: Hoare triple {25038#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.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~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~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; {24861#true} is VALID [2020-07-10 23:19:06,416 INFO L280 TraceCheckUtils]: 1: Hoare triple {24861#true} #valid := #valid[0 := 0]; {24861#true} is VALID [2020-07-10 23:19:06,416 INFO L280 TraceCheckUtils]: 2: Hoare triple {24861#true} assume 0 < #StackHeapBarrier; {24861#true} is VALID [2020-07-10 23:19:06,416 INFO L280 TraceCheckUtils]: 3: Hoare triple {24861#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {24861#true} is VALID [2020-07-10 23:19:06,417 INFO L280 TraceCheckUtils]: 4: Hoare triple {24861#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {24861#true} is VALID [2020-07-10 23:19:06,417 INFO L280 TraceCheckUtils]: 5: Hoare triple {24861#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {24861#true} is VALID [2020-07-10 23:19:06,417 INFO L280 TraceCheckUtils]: 6: Hoare triple {24861#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {24861#true} is VALID [2020-07-10 23:19:06,417 INFO L280 TraceCheckUtils]: 7: Hoare triple {24861#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {24861#true} is VALID [2020-07-10 23:19:06,418 INFO L280 TraceCheckUtils]: 8: Hoare triple {24861#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {24861#true} is VALID [2020-07-10 23:19:06,418 INFO L280 TraceCheckUtils]: 9: Hoare triple {24861#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {24861#true} is VALID [2020-07-10 23:19:06,418 INFO L280 TraceCheckUtils]: 10: Hoare triple {24861#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {24861#true} is VALID [2020-07-10 23:19:06,418 INFO L280 TraceCheckUtils]: 11: Hoare triple {24861#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {24861#true} is VALID [2020-07-10 23:19:06,419 INFO L280 TraceCheckUtils]: 12: Hoare triple {24861#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {24861#true} is VALID [2020-07-10 23:19:06,419 INFO L280 TraceCheckUtils]: 13: Hoare triple {24861#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {24861#true} is VALID [2020-07-10 23:19:06,419 INFO L280 TraceCheckUtils]: 14: Hoare triple {24861#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {24861#true} is VALID [2020-07-10 23:19:06,419 INFO L280 TraceCheckUtils]: 15: Hoare triple {24861#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {24861#true} is VALID [2020-07-10 23:19:06,419 INFO L280 TraceCheckUtils]: 16: Hoare triple {24861#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(7); srcloc: L619 {24861#true} is VALID [2020-07-10 23:19:06,420 INFO L280 TraceCheckUtils]: 17: Hoare triple {24861#true} SUMMARY for call write~init~int(44, #t~string41.base, #t~string41.offset, 1); srcloc: L620 {24861#true} is VALID [2020-07-10 23:19:06,420 INFO L280 TraceCheckUtils]: 18: Hoare triple {24861#true} SUMMARY for call write~init~int(77, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L620-1 {24861#true} is VALID [2020-07-10 23:19:06,420 INFO L280 TraceCheckUtils]: 19: Hoare triple {24861#true} SUMMARY for call write~init~int(101, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L620-2 {24861#true} is VALID [2020-07-10 23:19:06,420 INFO L280 TraceCheckUtils]: 20: Hoare triple {24861#true} SUMMARY for call write~init~int(116, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L620-3 {24861#true} is VALID [2020-07-10 23:19:06,420 INFO L280 TraceCheckUtils]: 21: Hoare triple {24861#true} SUMMARY for call write~init~int(104, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L620-4 {24861#true} is VALID [2020-07-10 23:19:06,421 INFO L280 TraceCheckUtils]: 22: Hoare triple {24861#true} SUMMARY for call write~init~int(58, #t~string41.base, 5 + #t~string41.offset, 1); srcloc: L620-5 {24861#true} is VALID [2020-07-10 23:19:06,421 INFO L280 TraceCheckUtils]: 23: Hoare triple {24861#true} SUMMARY for call write~init~int(0, #t~string41.base, 6 + #t~string41.offset, 1); srcloc: L620-6 {24861#true} is VALID [2020-07-10 23:19:06,421 INFO L280 TraceCheckUtils]: 24: Hoare triple {24861#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {24861#true} is VALID [2020-07-10 23:19:06,421 INFO L280 TraceCheckUtils]: 25: Hoare triple {24861#true} SUMMARY for call write~init~int(67, #t~string43.base, #t~string43.offset, 1); srcloc: L624 {24861#true} is VALID [2020-07-10 23:19:06,421 INFO L280 TraceCheckUtils]: 26: Hoare triple {24861#true} SUMMARY for call write~init~int(82, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L624-1 {24861#true} is VALID [2020-07-10 23:19:06,422 INFO L280 TraceCheckUtils]: 27: Hoare triple {24861#true} SUMMARY for call write~init~int(73, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L624-2 {24861#true} is VALID [2020-07-10 23:19:06,422 INFO L280 TraceCheckUtils]: 28: Hoare triple {24861#true} SUMMARY for call write~init~int(84, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L624-3 {24861#true} is VALID [2020-07-10 23:19:06,422 INFO L280 TraceCheckUtils]: 29: Hoare triple {24861#true} SUMMARY for call write~init~int(0, #t~string43.base, 4 + #t~string43.offset, 1); srcloc: L624-4 {24861#true} is VALID [2020-07-10 23:19:06,422 INFO L280 TraceCheckUtils]: 30: Hoare triple {24861#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {24861#true} is VALID [2020-07-10 23:19:06,422 INFO L280 TraceCheckUtils]: 31: Hoare triple {24861#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L628 {24861#true} is VALID [2020-07-10 23:19:06,423 INFO L280 TraceCheckUtils]: 32: Hoare triple {24861#true} SUMMARY for call write~init~int(75, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L628-1 {24861#true} is VALID [2020-07-10 23:19:06,423 INFO L280 TraceCheckUtils]: 33: Hoare triple {24861#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L628-2 {24861#true} is VALID [2020-07-10 23:19:06,423 INFO L280 TraceCheckUtils]: 34: Hoare triple {24861#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {24861#true} is VALID [2020-07-10 23:19:06,423 INFO L280 TraceCheckUtils]: 35: Hoare triple {24861#true} SUMMARY for call write~init~int(41, #t~string47.base, #t~string47.offset, 1); srcloc: L632 {24861#true} is VALID [2020-07-10 23:19:06,423 INFO L280 TraceCheckUtils]: 36: Hoare triple {24861#true} SUMMARY for call write~init~int(0, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L632-1 {24861#true} is VALID [2020-07-10 23:19:06,424 INFO L280 TraceCheckUtils]: 37: Hoare triple {24861#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {24861#true} is VALID [2020-07-10 23:19:06,424 INFO L280 TraceCheckUtils]: 38: Hoare triple {24861#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L945 {24861#true} is VALID [2020-07-10 23:19:06,424 INFO L280 TraceCheckUtils]: 39: Hoare triple {24861#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L949 {24861#true} is VALID [2020-07-10 23:19:06,424 INFO L280 TraceCheckUtils]: 40: Hoare triple {24861#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L949-1 {24861#true} is VALID [2020-07-10 23:19:06,424 INFO L280 TraceCheckUtils]: 41: Hoare triple {24861#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L949-2 {24861#true} is VALID [2020-07-10 23:19:06,425 INFO L280 TraceCheckUtils]: 42: Hoare triple {24861#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L949-3 {24861#true} is VALID [2020-07-10 23:19:06,425 INFO L280 TraceCheckUtils]: 43: Hoare triple {24861#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L953 {24861#true} is VALID [2020-07-10 23:19:06,425 INFO L280 TraceCheckUtils]: 44: Hoare triple {24861#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L953-1 {24861#true} is VALID [2020-07-10 23:19:06,425 INFO L280 TraceCheckUtils]: 45: Hoare triple {24861#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L953-2 {24861#true} is VALID [2020-07-10 23:19:06,425 INFO L280 TraceCheckUtils]: 46: Hoare triple {24861#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L953-3 {24861#true} is VALID [2020-07-10 23:19:06,426 INFO L280 TraceCheckUtils]: 47: Hoare triple {24861#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L953-4 {24861#true} is VALID [2020-07-10 23:19:06,426 INFO L280 TraceCheckUtils]: 48: Hoare triple {24861#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L957 {24861#true} is VALID [2020-07-10 23:19:06,426 INFO L280 TraceCheckUtils]: 49: Hoare triple {24861#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L957-1 {24861#true} is VALID [2020-07-10 23:19:06,426 INFO L280 TraceCheckUtils]: 50: Hoare triple {24861#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L957-2 {24861#true} is VALID [2020-07-10 23:19:06,427 INFO L280 TraceCheckUtils]: 51: Hoare triple {24861#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L957-3 {24861#true} is VALID [2020-07-10 23:19:06,427 INFO L280 TraceCheckUtils]: 52: Hoare triple {24861#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L957-4 {24861#true} is VALID [2020-07-10 23:19:06,427 INFO L280 TraceCheckUtils]: 53: Hoare triple {24861#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L957-5 {24861#true} is VALID [2020-07-10 23:19:06,427 INFO L280 TraceCheckUtils]: 54: Hoare triple {24861#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L957-6 {24861#true} is VALID [2020-07-10 23:19:06,427 INFO L280 TraceCheckUtils]: 55: Hoare triple {24861#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L957-7 {24861#true} is VALID [2020-07-10 23:19:06,428 INFO L280 TraceCheckUtils]: 56: Hoare triple {24861#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L961 {24861#true} is VALID [2020-07-10 23:19:06,428 INFO L280 TraceCheckUtils]: 57: Hoare triple {24861#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L961-1 {24861#true} is VALID [2020-07-10 23:19:06,428 INFO L280 TraceCheckUtils]: 58: Hoare triple {24861#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L961-2 {24861#true} is VALID [2020-07-10 23:19:06,428 INFO L280 TraceCheckUtils]: 59: Hoare triple {24861#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L961-3 {24861#true} is VALID [2020-07-10 23:19:06,428 INFO L280 TraceCheckUtils]: 60: Hoare triple {24861#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L965 {24861#true} is VALID [2020-07-10 23:19:06,429 INFO L280 TraceCheckUtils]: 61: Hoare triple {24861#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L965-1 {24861#true} is VALID [2020-07-10 23:19:06,429 INFO L280 TraceCheckUtils]: 62: Hoare triple {24861#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L965-2 {24861#true} is VALID [2020-07-10 23:19:06,429 INFO L280 TraceCheckUtils]: 63: Hoare triple {24861#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L965-3 {24861#true} is VALID [2020-07-10 23:19:06,429 INFO L280 TraceCheckUtils]: 64: Hoare triple {24861#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L965-4 {24861#true} is VALID [2020-07-10 23:19:06,429 INFO L280 TraceCheckUtils]: 65: Hoare triple {24861#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L969 {24861#true} is VALID [2020-07-10 23:19:06,430 INFO L280 TraceCheckUtils]: 66: Hoare triple {24861#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L969-1 {24861#true} is VALID [2020-07-10 23:19:06,430 INFO L280 TraceCheckUtils]: 67: Hoare triple {24861#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L969-2 {24861#true} is VALID [2020-07-10 23:19:06,430 INFO L280 TraceCheckUtils]: 68: Hoare triple {24861#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {24861#true} is VALID [2020-07-10 23:19:06,430 INFO L280 TraceCheckUtils]: 69: Hoare triple {24861#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L971 {24861#true} is VALID [2020-07-10 23:19:06,431 INFO L280 TraceCheckUtils]: 70: Hoare triple {24861#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L971-1 {24861#true} is VALID [2020-07-10 23:19:06,431 INFO L280 TraceCheckUtils]: 71: Hoare triple {24861#true} ~head~0.base, ~head~0.offset := 0, 0; {24861#true} is VALID [2020-07-10 23:19:06,431 INFO L280 TraceCheckUtils]: 72: Hoare triple {24861#true} ~cleanupTimeShifts~0 := 4; {24861#true} is VALID [2020-07-10 23:19:06,431 INFO L280 TraceCheckUtils]: 73: Hoare triple {24861#true} ~methAndRunningLastTime~0 := 0; {24861#true} is VALID [2020-07-10 23:19:06,431 INFO L280 TraceCheckUtils]: 74: Hoare triple {24861#true} ~waterLevel~0 := 1; {24861#true} is VALID [2020-07-10 23:19:06,432 INFO L280 TraceCheckUtils]: 75: Hoare triple {24861#true} ~methaneLevelCritical~0 := 0; {24861#true} is VALID [2020-07-10 23:19:06,432 INFO L280 TraceCheckUtils]: 76: Hoare triple {24861#true} ~pumpRunning~0 := 0; {24861#true} is VALID [2020-07-10 23:19:06,432 INFO L280 TraceCheckUtils]: 77: Hoare triple {24861#true} ~systemActive~0 := 1; {24861#true} is VALID [2020-07-10 23:19:06,432 INFO L280 TraceCheckUtils]: 78: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-10 23:19:06,433 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {24861#true} {24861#true} #989#return; {24861#true} is VALID [2020-07-10 23:19:06,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:06,443 INFO L280 TraceCheckUtils]: 0: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-10 23:19:06,444 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {24861#true} {24861#true} #879#return; {24861#true} is VALID [2020-07-10 23:19:06,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:06,448 INFO L280 TraceCheckUtils]: 0: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-10 23:19:06,448 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {24861#true} {24861#true} #881#return; {24861#true} is VALID [2020-07-10 23:19:06,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:06,452 INFO L280 TraceCheckUtils]: 0: Hoare triple {24861#true} havoc ~retValue_acc~9; {24861#true} is VALID [2020-07-10 23:19:06,452 INFO L280 TraceCheckUtils]: 1: Hoare triple {24861#true} ~retValue_acc~9 := 1; {24861#true} is VALID [2020-07-10 23:19:06,452 INFO L280 TraceCheckUtils]: 2: Hoare triple {24861#true} #res := ~retValue_acc~9; {24861#true} is VALID [2020-07-10 23:19:06,453 INFO L280 TraceCheckUtils]: 3: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-10 23:19:06,453 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {24861#true} {24861#true} #883#return; {24861#true} is VALID [2020-07-10 23:19:06,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:06,456 INFO L280 TraceCheckUtils]: 0: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-10 23:19:06,456 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {24861#true} {24861#true} #885#return; {24861#true} is VALID [2020-07-10 23:19:06,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:06,472 INFO L280 TraceCheckUtils]: 0: Hoare triple {25039#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {24861#true} is VALID [2020-07-10 23:19:06,473 INFO L280 TraceCheckUtils]: 1: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-10 23:19:06,473 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {24861#true} {24861#true} #979#return; {24861#true} is VALID [2020-07-10 23:19:06,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:06,487 INFO L280 TraceCheckUtils]: 0: Hoare triple {25040#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {24861#true} is VALID [2020-07-10 23:19:06,488 INFO L280 TraceCheckUtils]: 1: Hoare triple {24861#true} ~methaneLevelCritical~0 := 1; {24861#true} is VALID [2020-07-10 23:19:06,488 INFO L280 TraceCheckUtils]: 2: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-10 23:19:06,488 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {24861#true} {24861#true} #931#return; {24861#true} is VALID [2020-07-10 23:19:06,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:06,502 INFO L280 TraceCheckUtils]: 0: Hoare triple {25041#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {24861#true} is VALID [2020-07-10 23:19:06,502 INFO L280 TraceCheckUtils]: 1: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-10 23:19:06,503 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {24861#true} {24861#true} #933#return; {24861#true} is VALID [2020-07-10 23:19:06,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:06,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:06,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:06,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:06,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:06,694 INFO L280 TraceCheckUtils]: 0: Hoare triple {24861#true} havoc ~retValue_acc~6; {24861#true} is VALID [2020-07-10 23:19:06,694 INFO L280 TraceCheckUtils]: 1: Hoare triple {24861#true} assume ~waterLevel~0 < 2; {24861#true} is VALID [2020-07-10 23:19:06,695 INFO L280 TraceCheckUtils]: 2: Hoare triple {24861#true} ~retValue_acc~6 := 1; {24861#true} is VALID [2020-07-10 23:19:06,695 INFO L280 TraceCheckUtils]: 3: Hoare triple {24861#true} #res := ~retValue_acc~6; {24861#true} is VALID [2020-07-10 23:19:06,695 INFO L280 TraceCheckUtils]: 4: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-10 23:19:06,696 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {24861#true} {24861#true} #949#return; {24861#true} is VALID [2020-07-10 23:19:06,696 INFO L280 TraceCheckUtils]: 0: Hoare triple {24861#true} havoc ~retValue_acc~12; {24861#true} is VALID [2020-07-10 23:19:06,696 INFO L280 TraceCheckUtils]: 1: Hoare triple {24861#true} havoc ~tmp~10; {24861#true} is VALID [2020-07-10 23:19:06,696 INFO L280 TraceCheckUtils]: 2: Hoare triple {24861#true} havoc ~tmp___0~2; {24861#true} is VALID [2020-07-10 23:19:06,697 INFO L263 TraceCheckUtils]: 3: Hoare triple {24861#true} call #t~ret74 := isHighWaterSensorDry(); {24861#true} is VALID [2020-07-10 23:19:06,697 INFO L280 TraceCheckUtils]: 4: Hoare triple {24861#true} havoc ~retValue_acc~6; {24861#true} is VALID [2020-07-10 23:19:06,697 INFO L280 TraceCheckUtils]: 5: Hoare triple {24861#true} assume ~waterLevel~0 < 2; {24861#true} is VALID [2020-07-10 23:19:06,697 INFO L280 TraceCheckUtils]: 6: Hoare triple {24861#true} ~retValue_acc~6 := 1; {24861#true} is VALID [2020-07-10 23:19:06,698 INFO L280 TraceCheckUtils]: 7: Hoare triple {24861#true} #res := ~retValue_acc~6; {24861#true} is VALID [2020-07-10 23:19:06,698 INFO L280 TraceCheckUtils]: 8: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-10 23:19:06,698 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {24861#true} {24861#true} #949#return; {24861#true} is VALID [2020-07-10 23:19:06,698 INFO L280 TraceCheckUtils]: 10: Hoare triple {24861#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {24861#true} is VALID [2020-07-10 23:19:06,699 INFO L280 TraceCheckUtils]: 11: Hoare triple {24861#true} ~tmp~10 := #t~ret74; {24861#true} is VALID [2020-07-10 23:19:06,699 INFO L280 TraceCheckUtils]: 12: Hoare triple {24861#true} havoc #t~ret74; {24861#true} is VALID [2020-07-10 23:19:06,699 INFO L280 TraceCheckUtils]: 13: Hoare triple {24861#true} assume 0 != ~tmp~10; {24861#true} is VALID [2020-07-10 23:19:06,700 INFO L280 TraceCheckUtils]: 14: Hoare triple {24861#true} ~tmp___0~2 := 0; {25208#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 23:19:06,701 INFO L280 TraceCheckUtils]: 15: Hoare triple {25208#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~12 := ~tmp___0~2; {25209#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-10 23:19:06,702 INFO L280 TraceCheckUtils]: 16: Hoare triple {25209#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {25210#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:19:06,702 INFO L280 TraceCheckUtils]: 17: Hoare triple {25210#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {25210#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:19:06,703 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {25210#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {24861#true} #961#return; {25175#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-10 23:19:06,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:06,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:06,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:06,715 INFO L280 TraceCheckUtils]: 0: Hoare triple {24861#true} havoc ~retValue_acc~4; {24861#true} is VALID [2020-07-10 23:19:06,715 INFO L280 TraceCheckUtils]: 1: Hoare triple {24861#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {24861#true} is VALID [2020-07-10 23:19:06,716 INFO L280 TraceCheckUtils]: 2: Hoare triple {24861#true} #res := ~retValue_acc~4; {24861#true} is VALID [2020-07-10 23:19:06,716 INFO L280 TraceCheckUtils]: 3: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-10 23:19:06,716 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {24861#true} {24861#true} #983#return; {24861#true} is VALID [2020-07-10 23:19:06,716 INFO L280 TraceCheckUtils]: 0: Hoare triple {24861#true} havoc ~retValue_acc~10; {24861#true} is VALID [2020-07-10 23:19:06,717 INFO L263 TraceCheckUtils]: 1: Hoare triple {24861#true} call #t~ret57 := isMethaneLevelCritical(); {24861#true} is VALID [2020-07-10 23:19:06,717 INFO L280 TraceCheckUtils]: 2: Hoare triple {24861#true} havoc ~retValue_acc~4; {24861#true} is VALID [2020-07-10 23:19:06,717 INFO L280 TraceCheckUtils]: 3: Hoare triple {24861#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {24861#true} is VALID [2020-07-10 23:19:06,717 INFO L280 TraceCheckUtils]: 4: Hoare triple {24861#true} #res := ~retValue_acc~4; {24861#true} is VALID [2020-07-10 23:19:06,718 INFO L280 TraceCheckUtils]: 5: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-10 23:19:06,718 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {24861#true} {24861#true} #983#return; {24861#true} is VALID [2020-07-10 23:19:06,718 INFO L280 TraceCheckUtils]: 7: Hoare triple {24861#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {24861#true} is VALID [2020-07-10 23:19:06,718 INFO L280 TraceCheckUtils]: 8: Hoare triple {24861#true} ~retValue_acc~10 := #t~ret57; {24861#true} is VALID [2020-07-10 23:19:06,718 INFO L280 TraceCheckUtils]: 9: Hoare triple {24861#true} havoc #t~ret57; {24861#true} is VALID [2020-07-10 23:19:06,719 INFO L280 TraceCheckUtils]: 10: Hoare triple {24861#true} #res := ~retValue_acc~10; {24861#true} is VALID [2020-07-10 23:19:06,719 INFO L280 TraceCheckUtils]: 11: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-10 23:19:06,719 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {24861#true} {24861#true} #945#return; {24861#true} is VALID [2020-07-10 23:19:06,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:06,724 INFO L280 TraceCheckUtils]: 0: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {24861#true} is VALID [2020-07-10 23:19:06,725 INFO L280 TraceCheckUtils]: 1: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-10 23:19:06,725 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {24861#true} {24861#true} #947#return; {24861#true} is VALID [2020-07-10 23:19:06,725 INFO L280 TraceCheckUtils]: 0: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {24861#true} is VALID [2020-07-10 23:19:06,725 INFO L263 TraceCheckUtils]: 1: Hoare triple {24861#true} call #t~ret56 := isMethaneAlarm(); {24861#true} is VALID [2020-07-10 23:19:06,726 INFO L280 TraceCheckUtils]: 2: Hoare triple {24861#true} havoc ~retValue_acc~10; {24861#true} is VALID [2020-07-10 23:19:06,726 INFO L263 TraceCheckUtils]: 3: Hoare triple {24861#true} call #t~ret57 := isMethaneLevelCritical(); {24861#true} is VALID [2020-07-10 23:19:06,726 INFO L280 TraceCheckUtils]: 4: Hoare triple {24861#true} havoc ~retValue_acc~4; {24861#true} is VALID [2020-07-10 23:19:06,726 INFO L280 TraceCheckUtils]: 5: Hoare triple {24861#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {24861#true} is VALID [2020-07-10 23:19:06,726 INFO L280 TraceCheckUtils]: 6: Hoare triple {24861#true} #res := ~retValue_acc~4; {24861#true} is VALID [2020-07-10 23:19:06,727 INFO L280 TraceCheckUtils]: 7: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-10 23:19:06,727 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {24861#true} {24861#true} #983#return; {24861#true} is VALID [2020-07-10 23:19:06,727 INFO L280 TraceCheckUtils]: 9: Hoare triple {24861#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {24861#true} is VALID [2020-07-10 23:19:06,727 INFO L280 TraceCheckUtils]: 10: Hoare triple {24861#true} ~retValue_acc~10 := #t~ret57; {24861#true} is VALID [2020-07-10 23:19:06,727 INFO L280 TraceCheckUtils]: 11: Hoare triple {24861#true} havoc #t~ret57; {24861#true} is VALID [2020-07-10 23:19:06,728 INFO L280 TraceCheckUtils]: 12: Hoare triple {24861#true} #res := ~retValue_acc~10; {24861#true} is VALID [2020-07-10 23:19:06,728 INFO L280 TraceCheckUtils]: 13: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-10 23:19:06,728 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {24861#true} {24861#true} #945#return; {24861#true} is VALID [2020-07-10 23:19:06,728 INFO L280 TraceCheckUtils]: 15: Hoare triple {24861#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {24861#true} is VALID [2020-07-10 23:19:06,729 INFO L280 TraceCheckUtils]: 16: Hoare triple {24861#true} ~tmp~9 := #t~ret56; {24861#true} is VALID [2020-07-10 23:19:06,729 INFO L280 TraceCheckUtils]: 17: Hoare triple {24861#true} havoc #t~ret56; {24861#true} is VALID [2020-07-10 23:19:06,729 INFO L280 TraceCheckUtils]: 18: Hoare triple {24861#true} assume !(0 != ~tmp~9); {24861#true} is VALID [2020-07-10 23:19:06,731 INFO L263 TraceCheckUtils]: 19: Hoare triple {24861#true} call activatePump__wrappee__lowWaterSensor(); {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:19:06,731 INFO L280 TraceCheckUtils]: 20: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {24861#true} is VALID [2020-07-10 23:19:06,731 INFO L280 TraceCheckUtils]: 21: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-10 23:19:06,731 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {24861#true} {24861#true} #947#return; {24861#true} is VALID [2020-07-10 23:19:06,732 INFO L280 TraceCheckUtils]: 23: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-10 23:19:06,732 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {24861#true} {24862#false} #963#return; {24862#false} is VALID [2020-07-10 23:19:06,732 INFO L280 TraceCheckUtils]: 0: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {24861#true} is VALID [2020-07-10 23:19:06,733 INFO L280 TraceCheckUtils]: 1: Hoare triple {24861#true} assume 0 == ~pumpRunning~0; {24861#true} is VALID [2020-07-10 23:19:06,733 INFO L263 TraceCheckUtils]: 2: Hoare triple {24861#true} call #t~ret53 := isHighWaterLevel(); {24861#true} is VALID [2020-07-10 23:19:06,733 INFO L280 TraceCheckUtils]: 3: Hoare triple {24861#true} havoc ~retValue_acc~12; {24861#true} is VALID [2020-07-10 23:19:06,733 INFO L280 TraceCheckUtils]: 4: Hoare triple {24861#true} havoc ~tmp~10; {24861#true} is VALID [2020-07-10 23:19:06,733 INFO L280 TraceCheckUtils]: 5: Hoare triple {24861#true} havoc ~tmp___0~2; {24861#true} is VALID [2020-07-10 23:19:06,734 INFO L263 TraceCheckUtils]: 6: Hoare triple {24861#true} call #t~ret74 := isHighWaterSensorDry(); {24861#true} is VALID [2020-07-10 23:19:06,734 INFO L280 TraceCheckUtils]: 7: Hoare triple {24861#true} havoc ~retValue_acc~6; {24861#true} is VALID [2020-07-10 23:19:06,734 INFO L280 TraceCheckUtils]: 8: Hoare triple {24861#true} assume ~waterLevel~0 < 2; {24861#true} is VALID [2020-07-10 23:19:06,734 INFO L280 TraceCheckUtils]: 9: Hoare triple {24861#true} ~retValue_acc~6 := 1; {24861#true} is VALID [2020-07-10 23:19:06,734 INFO L280 TraceCheckUtils]: 10: Hoare triple {24861#true} #res := ~retValue_acc~6; {24861#true} is VALID [2020-07-10 23:19:06,735 INFO L280 TraceCheckUtils]: 11: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-10 23:19:06,735 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {24861#true} {24861#true} #949#return; {24861#true} is VALID [2020-07-10 23:19:06,735 INFO L280 TraceCheckUtils]: 13: Hoare triple {24861#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {24861#true} is VALID [2020-07-10 23:19:06,735 INFO L280 TraceCheckUtils]: 14: Hoare triple {24861#true} ~tmp~10 := #t~ret74; {24861#true} is VALID [2020-07-10 23:19:06,735 INFO L280 TraceCheckUtils]: 15: Hoare triple {24861#true} havoc #t~ret74; {24861#true} is VALID [2020-07-10 23:19:06,736 INFO L280 TraceCheckUtils]: 16: Hoare triple {24861#true} assume 0 != ~tmp~10; {24861#true} is VALID [2020-07-10 23:19:06,737 INFO L280 TraceCheckUtils]: 17: Hoare triple {24861#true} ~tmp___0~2 := 0; {25208#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 23:19:06,737 INFO L280 TraceCheckUtils]: 18: Hoare triple {25208#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~12 := ~tmp___0~2; {25209#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-10 23:19:06,738 INFO L280 TraceCheckUtils]: 19: Hoare triple {25209#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {25210#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:19:06,738 INFO L280 TraceCheckUtils]: 20: Hoare triple {25210#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {25210#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:19:06,739 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {25210#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {24861#true} #961#return; {25175#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-10 23:19:06,740 INFO L280 TraceCheckUtils]: 22: Hoare triple {25175#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {25175#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-10 23:19:06,740 INFO L280 TraceCheckUtils]: 23: Hoare triple {25175#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} ~tmp~6 := #t~ret53; {25176#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-10 23:19:06,741 INFO L280 TraceCheckUtils]: 24: Hoare triple {25176#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} havoc #t~ret53; {25176#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-10 23:19:06,741 INFO L280 TraceCheckUtils]: 25: Hoare triple {25176#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} assume 0 != ~tmp~6; {24862#false} is VALID [2020-07-10 23:19:06,742 INFO L263 TraceCheckUtils]: 26: Hoare triple {24862#false} call activatePump(); {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:19:06,742 INFO L280 TraceCheckUtils]: 27: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {24861#true} is VALID [2020-07-10 23:19:06,742 INFO L263 TraceCheckUtils]: 28: Hoare triple {24861#true} call #t~ret56 := isMethaneAlarm(); {24861#true} is VALID [2020-07-10 23:19:06,742 INFO L280 TraceCheckUtils]: 29: Hoare triple {24861#true} havoc ~retValue_acc~10; {24861#true} is VALID [2020-07-10 23:19:06,742 INFO L263 TraceCheckUtils]: 30: Hoare triple {24861#true} call #t~ret57 := isMethaneLevelCritical(); {24861#true} is VALID [2020-07-10 23:19:06,743 INFO L280 TraceCheckUtils]: 31: Hoare triple {24861#true} havoc ~retValue_acc~4; {24861#true} is VALID [2020-07-10 23:19:06,743 INFO L280 TraceCheckUtils]: 32: Hoare triple {24861#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {24861#true} is VALID [2020-07-10 23:19:06,743 INFO L280 TraceCheckUtils]: 33: Hoare triple {24861#true} #res := ~retValue_acc~4; {24861#true} is VALID [2020-07-10 23:19:06,743 INFO L280 TraceCheckUtils]: 34: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-10 23:19:06,743 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {24861#true} {24861#true} #983#return; {24861#true} is VALID [2020-07-10 23:19:06,744 INFO L280 TraceCheckUtils]: 36: Hoare triple {24861#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {24861#true} is VALID [2020-07-10 23:19:06,744 INFO L280 TraceCheckUtils]: 37: Hoare triple {24861#true} ~retValue_acc~10 := #t~ret57; {24861#true} is VALID [2020-07-10 23:19:06,744 INFO L280 TraceCheckUtils]: 38: Hoare triple {24861#true} havoc #t~ret57; {24861#true} is VALID [2020-07-10 23:19:06,744 INFO L280 TraceCheckUtils]: 39: Hoare triple {24861#true} #res := ~retValue_acc~10; {24861#true} is VALID [2020-07-10 23:19:06,744 INFO L280 TraceCheckUtils]: 40: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-10 23:19:06,745 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {24861#true} {24861#true} #945#return; {24861#true} is VALID [2020-07-10 23:19:06,745 INFO L280 TraceCheckUtils]: 42: Hoare triple {24861#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {24861#true} is VALID [2020-07-10 23:19:06,745 INFO L280 TraceCheckUtils]: 43: Hoare triple {24861#true} ~tmp~9 := #t~ret56; {24861#true} is VALID [2020-07-10 23:19:06,745 INFO L280 TraceCheckUtils]: 44: Hoare triple {24861#true} havoc #t~ret56; {24861#true} is VALID [2020-07-10 23:19:06,745 INFO L280 TraceCheckUtils]: 45: Hoare triple {24861#true} assume !(0 != ~tmp~9); {24861#true} is VALID [2020-07-10 23:19:06,747 INFO L263 TraceCheckUtils]: 46: Hoare triple {24861#true} call activatePump__wrappee__lowWaterSensor(); {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:19:06,747 INFO L280 TraceCheckUtils]: 47: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {24861#true} is VALID [2020-07-10 23:19:06,747 INFO L280 TraceCheckUtils]: 48: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-10 23:19:06,747 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {24861#true} {24861#true} #947#return; {24861#true} is VALID [2020-07-10 23:19:06,748 INFO L280 TraceCheckUtils]: 50: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-10 23:19:06,748 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {24861#true} {24862#false} #963#return; {24862#false} is VALID [2020-07-10 23:19:06,748 INFO L280 TraceCheckUtils]: 52: Hoare triple {24862#false} assume true; {24862#false} is VALID [2020-07-10 23:19:06,748 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {24862#false} {24861#true} #975#return; {24862#false} is VALID [2020-07-10 23:19:06,751 INFO L280 TraceCheckUtils]: 0: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {24861#true} is VALID [2020-07-10 23:19:06,751 INFO L280 TraceCheckUtils]: 1: Hoare triple {24861#true} assume !(0 != ~pumpRunning~0); {24861#true} is VALID [2020-07-10 23:19:06,753 INFO L263 TraceCheckUtils]: 2: Hoare triple {24861#true} call processEnvironment__wrappee__highWaterSensor(); {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:19:06,753 INFO L280 TraceCheckUtils]: 3: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {24861#true} is VALID [2020-07-10 23:19:06,753 INFO L280 TraceCheckUtils]: 4: Hoare triple {24861#true} assume 0 == ~pumpRunning~0; {24861#true} is VALID [2020-07-10 23:19:06,753 INFO L263 TraceCheckUtils]: 5: Hoare triple {24861#true} call #t~ret53 := isHighWaterLevel(); {24861#true} is VALID [2020-07-10 23:19:06,754 INFO L280 TraceCheckUtils]: 6: Hoare triple {24861#true} havoc ~retValue_acc~12; {24861#true} is VALID [2020-07-10 23:19:06,754 INFO L280 TraceCheckUtils]: 7: Hoare triple {24861#true} havoc ~tmp~10; {24861#true} is VALID [2020-07-10 23:19:06,754 INFO L280 TraceCheckUtils]: 8: Hoare triple {24861#true} havoc ~tmp___0~2; {24861#true} is VALID [2020-07-10 23:19:06,754 INFO L263 TraceCheckUtils]: 9: Hoare triple {24861#true} call #t~ret74 := isHighWaterSensorDry(); {24861#true} is VALID [2020-07-10 23:19:06,754 INFO L280 TraceCheckUtils]: 10: Hoare triple {24861#true} havoc ~retValue_acc~6; {24861#true} is VALID [2020-07-10 23:19:06,755 INFO L280 TraceCheckUtils]: 11: Hoare triple {24861#true} assume ~waterLevel~0 < 2; {24861#true} is VALID [2020-07-10 23:19:06,755 INFO L280 TraceCheckUtils]: 12: Hoare triple {24861#true} ~retValue_acc~6 := 1; {24861#true} is VALID [2020-07-10 23:19:06,755 INFO L280 TraceCheckUtils]: 13: Hoare triple {24861#true} #res := ~retValue_acc~6; {24861#true} is VALID [2020-07-10 23:19:06,755 INFO L280 TraceCheckUtils]: 14: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-10 23:19:06,756 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {24861#true} {24861#true} #949#return; {24861#true} is VALID [2020-07-10 23:19:06,756 INFO L280 TraceCheckUtils]: 16: Hoare triple {24861#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {24861#true} is VALID [2020-07-10 23:19:06,756 INFO L280 TraceCheckUtils]: 17: Hoare triple {24861#true} ~tmp~10 := #t~ret74; {24861#true} is VALID [2020-07-10 23:19:06,756 INFO L280 TraceCheckUtils]: 18: Hoare triple {24861#true} havoc #t~ret74; {24861#true} is VALID [2020-07-10 23:19:06,756 INFO L280 TraceCheckUtils]: 19: Hoare triple {24861#true} assume 0 != ~tmp~10; {24861#true} is VALID [2020-07-10 23:19:06,758 INFO L280 TraceCheckUtils]: 20: Hoare triple {24861#true} ~tmp___0~2 := 0; {25208#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 23:19:06,758 INFO L280 TraceCheckUtils]: 21: Hoare triple {25208#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~12 := ~tmp___0~2; {25209#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-10 23:19:06,759 INFO L280 TraceCheckUtils]: 22: Hoare triple {25209#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {25210#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:19:06,759 INFO L280 TraceCheckUtils]: 23: Hoare triple {25210#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {25210#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:19:06,760 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {25210#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {24861#true} #961#return; {25175#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-10 23:19:06,761 INFO L280 TraceCheckUtils]: 25: Hoare triple {25175#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {25175#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-10 23:19:06,761 INFO L280 TraceCheckUtils]: 26: Hoare triple {25175#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} ~tmp~6 := #t~ret53; {25176#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-10 23:19:06,762 INFO L280 TraceCheckUtils]: 27: Hoare triple {25176#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} havoc #t~ret53; {25176#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-10 23:19:06,762 INFO L280 TraceCheckUtils]: 28: Hoare triple {25176#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} assume 0 != ~tmp~6; {24862#false} is VALID [2020-07-10 23:19:06,763 INFO L263 TraceCheckUtils]: 29: Hoare triple {24862#false} call activatePump(); {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:19:06,763 INFO L280 TraceCheckUtils]: 30: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {24861#true} is VALID [2020-07-10 23:19:06,763 INFO L263 TraceCheckUtils]: 31: Hoare triple {24861#true} call #t~ret56 := isMethaneAlarm(); {24861#true} is VALID [2020-07-10 23:19:06,763 INFO L280 TraceCheckUtils]: 32: Hoare triple {24861#true} havoc ~retValue_acc~10; {24861#true} is VALID [2020-07-10 23:19:06,763 INFO L263 TraceCheckUtils]: 33: Hoare triple {24861#true} call #t~ret57 := isMethaneLevelCritical(); {24861#true} is VALID [2020-07-10 23:19:06,764 INFO L280 TraceCheckUtils]: 34: Hoare triple {24861#true} havoc ~retValue_acc~4; {24861#true} is VALID [2020-07-10 23:19:06,764 INFO L280 TraceCheckUtils]: 35: Hoare triple {24861#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {24861#true} is VALID [2020-07-10 23:19:06,764 INFO L280 TraceCheckUtils]: 36: Hoare triple {24861#true} #res := ~retValue_acc~4; {24861#true} is VALID [2020-07-10 23:19:06,764 INFO L280 TraceCheckUtils]: 37: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-10 23:19:06,764 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {24861#true} {24861#true} #983#return; {24861#true} is VALID [2020-07-10 23:19:06,765 INFO L280 TraceCheckUtils]: 39: Hoare triple {24861#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {24861#true} is VALID [2020-07-10 23:19:06,765 INFO L280 TraceCheckUtils]: 40: Hoare triple {24861#true} ~retValue_acc~10 := #t~ret57; {24861#true} is VALID [2020-07-10 23:19:06,765 INFO L280 TraceCheckUtils]: 41: Hoare triple {24861#true} havoc #t~ret57; {24861#true} is VALID [2020-07-10 23:19:06,765 INFO L280 TraceCheckUtils]: 42: Hoare triple {24861#true} #res := ~retValue_acc~10; {24861#true} is VALID [2020-07-10 23:19:06,765 INFO L280 TraceCheckUtils]: 43: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-10 23:19:06,766 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {24861#true} {24861#true} #945#return; {24861#true} is VALID [2020-07-10 23:19:06,766 INFO L280 TraceCheckUtils]: 45: Hoare triple {24861#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {24861#true} is VALID [2020-07-10 23:19:06,766 INFO L280 TraceCheckUtils]: 46: Hoare triple {24861#true} ~tmp~9 := #t~ret56; {24861#true} is VALID [2020-07-10 23:19:06,766 INFO L280 TraceCheckUtils]: 47: Hoare triple {24861#true} havoc #t~ret56; {24861#true} is VALID [2020-07-10 23:19:06,766 INFO L280 TraceCheckUtils]: 48: Hoare triple {24861#true} assume !(0 != ~tmp~9); {24861#true} is VALID [2020-07-10 23:19:06,768 INFO L263 TraceCheckUtils]: 49: Hoare triple {24861#true} call activatePump__wrappee__lowWaterSensor(); {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:19:06,768 INFO L280 TraceCheckUtils]: 50: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {24861#true} is VALID [2020-07-10 23:19:06,768 INFO L280 TraceCheckUtils]: 51: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-10 23:19:06,768 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {24861#true} {24861#true} #947#return; {24861#true} is VALID [2020-07-10 23:19:06,768 INFO L280 TraceCheckUtils]: 53: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-10 23:19:06,769 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {24861#true} {24862#false} #963#return; {24862#false} is VALID [2020-07-10 23:19:06,769 INFO L280 TraceCheckUtils]: 55: Hoare triple {24862#false} assume true; {24862#false} is VALID [2020-07-10 23:19:06,769 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {24862#false} {24861#true} #975#return; {24862#false} is VALID [2020-07-10 23:19:06,769 INFO L280 TraceCheckUtils]: 57: Hoare triple {24862#false} assume true; {24862#false} is VALID [2020-07-10 23:19:06,769 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {24862#false} {24861#true} #927#return; {24862#false} is VALID [2020-07-10 23:19:06,772 INFO L280 TraceCheckUtils]: 0: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {24861#true} is VALID [2020-07-10 23:19:06,773 INFO L280 TraceCheckUtils]: 1: Hoare triple {24861#true} assume !(0 != ~pumpRunning~0); {24861#true} is VALID [2020-07-10 23:19:06,774 INFO L263 TraceCheckUtils]: 2: Hoare triple {24861#true} call processEnvironment__wrappee__methaneQuery(); {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:19:06,774 INFO L280 TraceCheckUtils]: 3: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {24861#true} is VALID [2020-07-10 23:19:06,774 INFO L280 TraceCheckUtils]: 4: Hoare triple {24861#true} assume !(0 != ~pumpRunning~0); {24861#true} is VALID [2020-07-10 23:19:06,775 INFO L263 TraceCheckUtils]: 5: Hoare triple {24861#true} call processEnvironment__wrappee__highWaterSensor(); {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:19:06,775 INFO L280 TraceCheckUtils]: 6: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {24861#true} is VALID [2020-07-10 23:19:06,775 INFO L280 TraceCheckUtils]: 7: Hoare triple {24861#true} assume 0 == ~pumpRunning~0; {24861#true} is VALID [2020-07-10 23:19:06,775 INFO L263 TraceCheckUtils]: 8: Hoare triple {24861#true} call #t~ret53 := isHighWaterLevel(); {24861#true} is VALID [2020-07-10 23:19:06,775 INFO L280 TraceCheckUtils]: 9: Hoare triple {24861#true} havoc ~retValue_acc~12; {24861#true} is VALID [2020-07-10 23:19:06,776 INFO L280 TraceCheckUtils]: 10: Hoare triple {24861#true} havoc ~tmp~10; {24861#true} is VALID [2020-07-10 23:19:06,776 INFO L280 TraceCheckUtils]: 11: Hoare triple {24861#true} havoc ~tmp___0~2; {24861#true} is VALID [2020-07-10 23:19:06,776 INFO L263 TraceCheckUtils]: 12: Hoare triple {24861#true} call #t~ret74 := isHighWaterSensorDry(); {24861#true} is VALID [2020-07-10 23:19:06,776 INFO L280 TraceCheckUtils]: 13: Hoare triple {24861#true} havoc ~retValue_acc~6; {24861#true} is VALID [2020-07-10 23:19:06,776 INFO L280 TraceCheckUtils]: 14: Hoare triple {24861#true} assume ~waterLevel~0 < 2; {24861#true} is VALID [2020-07-10 23:19:06,777 INFO L280 TraceCheckUtils]: 15: Hoare triple {24861#true} ~retValue_acc~6 := 1; {24861#true} is VALID [2020-07-10 23:19:06,777 INFO L280 TraceCheckUtils]: 16: Hoare triple {24861#true} #res := ~retValue_acc~6; {24861#true} is VALID [2020-07-10 23:19:06,777 INFO L280 TraceCheckUtils]: 17: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-10 23:19:06,777 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {24861#true} {24861#true} #949#return; {24861#true} is VALID [2020-07-10 23:19:06,777 INFO L280 TraceCheckUtils]: 19: Hoare triple {24861#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {24861#true} is VALID [2020-07-10 23:19:06,777 INFO L280 TraceCheckUtils]: 20: Hoare triple {24861#true} ~tmp~10 := #t~ret74; {24861#true} is VALID [2020-07-10 23:19:06,778 INFO L280 TraceCheckUtils]: 21: Hoare triple {24861#true} havoc #t~ret74; {24861#true} is VALID [2020-07-10 23:19:06,778 INFO L280 TraceCheckUtils]: 22: Hoare triple {24861#true} assume 0 != ~tmp~10; {24861#true} is VALID [2020-07-10 23:19:06,779 INFO L280 TraceCheckUtils]: 23: Hoare triple {24861#true} ~tmp___0~2 := 0; {25208#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 23:19:06,779 INFO L280 TraceCheckUtils]: 24: Hoare triple {25208#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~12 := ~tmp___0~2; {25209#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-10 23:19:06,780 INFO L280 TraceCheckUtils]: 25: Hoare triple {25209#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {25210#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:19:06,780 INFO L280 TraceCheckUtils]: 26: Hoare triple {25210#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {25210#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:19:06,781 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {25210#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {24861#true} #961#return; {25175#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-10 23:19:06,782 INFO L280 TraceCheckUtils]: 28: Hoare triple {25175#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {25175#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-10 23:19:06,782 INFO L280 TraceCheckUtils]: 29: Hoare triple {25175#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} ~tmp~6 := #t~ret53; {25176#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-10 23:19:06,783 INFO L280 TraceCheckUtils]: 30: Hoare triple {25176#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} havoc #t~ret53; {25176#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-10 23:19:06,783 INFO L280 TraceCheckUtils]: 31: Hoare triple {25176#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} assume 0 != ~tmp~6; {24862#false} is VALID [2020-07-10 23:19:06,784 INFO L263 TraceCheckUtils]: 32: Hoare triple {24862#false} call activatePump(); {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:19:06,784 INFO L280 TraceCheckUtils]: 33: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {24861#true} is VALID [2020-07-10 23:19:06,784 INFO L263 TraceCheckUtils]: 34: Hoare triple {24861#true} call #t~ret56 := isMethaneAlarm(); {24861#true} is VALID [2020-07-10 23:19:06,784 INFO L280 TraceCheckUtils]: 35: Hoare triple {24861#true} havoc ~retValue_acc~10; {24861#true} is VALID [2020-07-10 23:19:06,784 INFO L263 TraceCheckUtils]: 36: Hoare triple {24861#true} call #t~ret57 := isMethaneLevelCritical(); {24861#true} is VALID [2020-07-10 23:19:06,784 INFO L280 TraceCheckUtils]: 37: Hoare triple {24861#true} havoc ~retValue_acc~4; {24861#true} is VALID [2020-07-10 23:19:06,785 INFO L280 TraceCheckUtils]: 38: Hoare triple {24861#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {24861#true} is VALID [2020-07-10 23:19:06,785 INFO L280 TraceCheckUtils]: 39: Hoare triple {24861#true} #res := ~retValue_acc~4; {24861#true} is VALID [2020-07-10 23:19:06,785 INFO L280 TraceCheckUtils]: 40: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-10 23:19:06,785 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {24861#true} {24861#true} #983#return; {24861#true} is VALID [2020-07-10 23:19:06,786 INFO L280 TraceCheckUtils]: 42: Hoare triple {24861#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {24861#true} is VALID [2020-07-10 23:19:06,786 INFO L280 TraceCheckUtils]: 43: Hoare triple {24861#true} ~retValue_acc~10 := #t~ret57; {24861#true} is VALID [2020-07-10 23:19:06,786 INFO L280 TraceCheckUtils]: 44: Hoare triple {24861#true} havoc #t~ret57; {24861#true} is VALID [2020-07-10 23:19:06,786 INFO L280 TraceCheckUtils]: 45: Hoare triple {24861#true} #res := ~retValue_acc~10; {24861#true} is VALID [2020-07-10 23:19:06,786 INFO L280 TraceCheckUtils]: 46: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-10 23:19:06,787 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {24861#true} {24861#true} #945#return; {24861#true} is VALID [2020-07-10 23:19:06,787 INFO L280 TraceCheckUtils]: 48: Hoare triple {24861#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {24861#true} is VALID [2020-07-10 23:19:06,787 INFO L280 TraceCheckUtils]: 49: Hoare triple {24861#true} ~tmp~9 := #t~ret56; {24861#true} is VALID [2020-07-10 23:19:06,787 INFO L280 TraceCheckUtils]: 50: Hoare triple {24861#true} havoc #t~ret56; {24861#true} is VALID [2020-07-10 23:19:06,787 INFO L280 TraceCheckUtils]: 51: Hoare triple {24861#true} assume !(0 != ~tmp~9); {24861#true} is VALID [2020-07-10 23:19:06,789 INFO L263 TraceCheckUtils]: 52: Hoare triple {24861#true} call activatePump__wrappee__lowWaterSensor(); {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:19:06,789 INFO L280 TraceCheckUtils]: 53: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {24861#true} is VALID [2020-07-10 23:19:06,789 INFO L280 TraceCheckUtils]: 54: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-10 23:19:06,789 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {24861#true} {24861#true} #947#return; {24861#true} is VALID [2020-07-10 23:19:06,790 INFO L280 TraceCheckUtils]: 56: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-10 23:19:06,790 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {24861#true} {24862#false} #963#return; {24862#false} is VALID [2020-07-10 23:19:06,790 INFO L280 TraceCheckUtils]: 58: Hoare triple {24862#false} assume true; {24862#false} is VALID [2020-07-10 23:19:06,790 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {24862#false} {24861#true} #975#return; {24862#false} is VALID [2020-07-10 23:19:06,790 INFO L280 TraceCheckUtils]: 60: Hoare triple {24862#false} assume true; {24862#false} is VALID [2020-07-10 23:19:06,791 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {24862#false} {24861#true} #927#return; {24862#false} is VALID [2020-07-10 23:19:06,791 INFO L280 TraceCheckUtils]: 62: Hoare triple {24862#false} assume true; {24862#false} is VALID [2020-07-10 23:19:06,791 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {24862#false} {24861#true} #953#return; {24862#false} is VALID [2020-07-10 23:19:06,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:06,798 INFO L280 TraceCheckUtils]: 0: Hoare triple {24861#true} havoc ~retValue_acc~4; {24861#true} is VALID [2020-07-10 23:19:06,799 INFO L280 TraceCheckUtils]: 1: Hoare triple {24861#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {24861#true} is VALID [2020-07-10 23:19:06,799 INFO L280 TraceCheckUtils]: 2: Hoare triple {24861#true} #res := ~retValue_acc~4; {24861#true} is VALID [2020-07-10 23:19:06,799 INFO L280 TraceCheckUtils]: 3: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-10 23:19:06,799 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {24861#true} {24862#false} #939#return; {24862#false} is VALID [2020-07-10 23:19:06,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:06,802 INFO L280 TraceCheckUtils]: 0: Hoare triple {24861#true} havoc ~retValue_acc~11; {24861#true} is VALID [2020-07-10 23:19:06,802 INFO L280 TraceCheckUtils]: 1: Hoare triple {24861#true} ~retValue_acc~11 := ~pumpRunning~0; {24861#true} is VALID [2020-07-10 23:19:06,802 INFO L280 TraceCheckUtils]: 2: Hoare triple {24861#true} #res := ~retValue_acc~11; {24861#true} is VALID [2020-07-10 23:19:06,802 INFO L280 TraceCheckUtils]: 3: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-10 23:19:06,803 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {24861#true} {24862#false} #941#return; {24862#false} is VALID [2020-07-10 23:19:06,807 INFO L263 TraceCheckUtils]: 0: Hoare triple {24861#true} call ULTIMATE.init(); {25038#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.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~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:19:06,808 INFO L280 TraceCheckUtils]: 1: Hoare triple {25038#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.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~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~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; {24861#true} is VALID [2020-07-10 23:19:06,808 INFO L280 TraceCheckUtils]: 2: Hoare triple {24861#true} #valid := #valid[0 := 0]; {24861#true} is VALID [2020-07-10 23:19:06,808 INFO L280 TraceCheckUtils]: 3: Hoare triple {24861#true} assume 0 < #StackHeapBarrier; {24861#true} is VALID [2020-07-10 23:19:06,808 INFO L280 TraceCheckUtils]: 4: Hoare triple {24861#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {24861#true} is VALID [2020-07-10 23:19:06,808 INFO L280 TraceCheckUtils]: 5: Hoare triple {24861#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {24861#true} is VALID [2020-07-10 23:19:06,809 INFO L280 TraceCheckUtils]: 6: Hoare triple {24861#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {24861#true} is VALID [2020-07-10 23:19:06,809 INFO L280 TraceCheckUtils]: 7: Hoare triple {24861#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {24861#true} is VALID [2020-07-10 23:19:06,809 INFO L280 TraceCheckUtils]: 8: Hoare triple {24861#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {24861#true} is VALID [2020-07-10 23:19:06,809 INFO L280 TraceCheckUtils]: 9: Hoare triple {24861#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {24861#true} is VALID [2020-07-10 23:19:06,809 INFO L280 TraceCheckUtils]: 10: Hoare triple {24861#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {24861#true} is VALID [2020-07-10 23:19:06,809 INFO L280 TraceCheckUtils]: 11: Hoare triple {24861#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {24861#true} is VALID [2020-07-10 23:19:06,810 INFO L280 TraceCheckUtils]: 12: Hoare triple {24861#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {24861#true} is VALID [2020-07-10 23:19:06,810 INFO L280 TraceCheckUtils]: 13: Hoare triple {24861#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {24861#true} is VALID [2020-07-10 23:19:06,810 INFO L280 TraceCheckUtils]: 14: Hoare triple {24861#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {24861#true} is VALID [2020-07-10 23:19:06,810 INFO L280 TraceCheckUtils]: 15: Hoare triple {24861#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {24861#true} is VALID [2020-07-10 23:19:06,810 INFO L280 TraceCheckUtils]: 16: Hoare triple {24861#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {24861#true} is VALID [2020-07-10 23:19:06,811 INFO L280 TraceCheckUtils]: 17: Hoare triple {24861#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(7); srcloc: L619 {24861#true} is VALID [2020-07-10 23:19:06,811 INFO L280 TraceCheckUtils]: 18: Hoare triple {24861#true} SUMMARY for call write~init~int(44, #t~string41.base, #t~string41.offset, 1); srcloc: L620 {24861#true} is VALID [2020-07-10 23:19:06,811 INFO L280 TraceCheckUtils]: 19: Hoare triple {24861#true} SUMMARY for call write~init~int(77, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L620-1 {24861#true} is VALID [2020-07-10 23:19:06,811 INFO L280 TraceCheckUtils]: 20: Hoare triple {24861#true} SUMMARY for call write~init~int(101, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L620-2 {24861#true} is VALID [2020-07-10 23:19:06,811 INFO L280 TraceCheckUtils]: 21: Hoare triple {24861#true} SUMMARY for call write~init~int(116, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L620-3 {24861#true} is VALID [2020-07-10 23:19:06,811 INFO L280 TraceCheckUtils]: 22: Hoare triple {24861#true} SUMMARY for call write~init~int(104, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L620-4 {24861#true} is VALID [2020-07-10 23:19:06,812 INFO L280 TraceCheckUtils]: 23: Hoare triple {24861#true} SUMMARY for call write~init~int(58, #t~string41.base, 5 + #t~string41.offset, 1); srcloc: L620-5 {24861#true} is VALID [2020-07-10 23:19:06,812 INFO L280 TraceCheckUtils]: 24: Hoare triple {24861#true} SUMMARY for call write~init~int(0, #t~string41.base, 6 + #t~string41.offset, 1); srcloc: L620-6 {24861#true} is VALID [2020-07-10 23:19:06,812 INFO L280 TraceCheckUtils]: 25: Hoare triple {24861#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {24861#true} is VALID [2020-07-10 23:19:06,812 INFO L280 TraceCheckUtils]: 26: Hoare triple {24861#true} SUMMARY for call write~init~int(67, #t~string43.base, #t~string43.offset, 1); srcloc: L624 {24861#true} is VALID [2020-07-10 23:19:06,812 INFO L280 TraceCheckUtils]: 27: Hoare triple {24861#true} SUMMARY for call write~init~int(82, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L624-1 {24861#true} is VALID [2020-07-10 23:19:06,813 INFO L280 TraceCheckUtils]: 28: Hoare triple {24861#true} SUMMARY for call write~init~int(73, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L624-2 {24861#true} is VALID [2020-07-10 23:19:06,813 INFO L280 TraceCheckUtils]: 29: Hoare triple {24861#true} SUMMARY for call write~init~int(84, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L624-3 {24861#true} is VALID [2020-07-10 23:19:06,813 INFO L280 TraceCheckUtils]: 30: Hoare triple {24861#true} SUMMARY for call write~init~int(0, #t~string43.base, 4 + #t~string43.offset, 1); srcloc: L624-4 {24861#true} is VALID [2020-07-10 23:19:06,813 INFO L280 TraceCheckUtils]: 31: Hoare triple {24861#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {24861#true} is VALID [2020-07-10 23:19:06,813 INFO L280 TraceCheckUtils]: 32: Hoare triple {24861#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L628 {24861#true} is VALID [2020-07-10 23:19:06,813 INFO L280 TraceCheckUtils]: 33: Hoare triple {24861#true} SUMMARY for call write~init~int(75, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L628-1 {24861#true} is VALID [2020-07-10 23:19:06,814 INFO L280 TraceCheckUtils]: 34: Hoare triple {24861#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L628-2 {24861#true} is VALID [2020-07-10 23:19:06,814 INFO L280 TraceCheckUtils]: 35: Hoare triple {24861#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {24861#true} is VALID [2020-07-10 23:19:06,814 INFO L280 TraceCheckUtils]: 36: Hoare triple {24861#true} SUMMARY for call write~init~int(41, #t~string47.base, #t~string47.offset, 1); srcloc: L632 {24861#true} is VALID [2020-07-10 23:19:06,814 INFO L280 TraceCheckUtils]: 37: Hoare triple {24861#true} SUMMARY for call write~init~int(0, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L632-1 {24861#true} is VALID [2020-07-10 23:19:06,814 INFO L280 TraceCheckUtils]: 38: Hoare triple {24861#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {24861#true} is VALID [2020-07-10 23:19:06,814 INFO L280 TraceCheckUtils]: 39: Hoare triple {24861#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L945 {24861#true} is VALID [2020-07-10 23:19:06,815 INFO L280 TraceCheckUtils]: 40: Hoare triple {24861#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L949 {24861#true} is VALID [2020-07-10 23:19:06,815 INFO L280 TraceCheckUtils]: 41: Hoare triple {24861#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L949-1 {24861#true} is VALID [2020-07-10 23:19:06,815 INFO L280 TraceCheckUtils]: 42: Hoare triple {24861#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L949-2 {24861#true} is VALID [2020-07-10 23:19:06,815 INFO L280 TraceCheckUtils]: 43: Hoare triple {24861#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L949-3 {24861#true} is VALID [2020-07-10 23:19:06,815 INFO L280 TraceCheckUtils]: 44: Hoare triple {24861#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L953 {24861#true} is VALID [2020-07-10 23:19:06,816 INFO L280 TraceCheckUtils]: 45: Hoare triple {24861#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L953-1 {24861#true} is VALID [2020-07-10 23:19:06,816 INFO L280 TraceCheckUtils]: 46: Hoare triple {24861#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L953-2 {24861#true} is VALID [2020-07-10 23:19:06,816 INFO L280 TraceCheckUtils]: 47: Hoare triple {24861#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L953-3 {24861#true} is VALID [2020-07-10 23:19:06,816 INFO L280 TraceCheckUtils]: 48: Hoare triple {24861#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L953-4 {24861#true} is VALID [2020-07-10 23:19:06,816 INFO L280 TraceCheckUtils]: 49: Hoare triple {24861#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L957 {24861#true} is VALID [2020-07-10 23:19:06,816 INFO L280 TraceCheckUtils]: 50: Hoare triple {24861#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L957-1 {24861#true} is VALID [2020-07-10 23:19:06,817 INFO L280 TraceCheckUtils]: 51: Hoare triple {24861#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L957-2 {24861#true} is VALID [2020-07-10 23:19:06,817 INFO L280 TraceCheckUtils]: 52: Hoare triple {24861#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L957-3 {24861#true} is VALID [2020-07-10 23:19:06,817 INFO L280 TraceCheckUtils]: 53: Hoare triple {24861#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L957-4 {24861#true} is VALID [2020-07-10 23:19:06,817 INFO L280 TraceCheckUtils]: 54: Hoare triple {24861#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L957-5 {24861#true} is VALID [2020-07-10 23:19:06,817 INFO L280 TraceCheckUtils]: 55: Hoare triple {24861#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L957-6 {24861#true} is VALID [2020-07-10 23:19:06,818 INFO L280 TraceCheckUtils]: 56: Hoare triple {24861#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L957-7 {24861#true} is VALID [2020-07-10 23:19:06,818 INFO L280 TraceCheckUtils]: 57: Hoare triple {24861#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L961 {24861#true} is VALID [2020-07-10 23:19:06,818 INFO L280 TraceCheckUtils]: 58: Hoare triple {24861#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L961-1 {24861#true} is VALID [2020-07-10 23:19:06,818 INFO L280 TraceCheckUtils]: 59: Hoare triple {24861#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L961-2 {24861#true} is VALID [2020-07-10 23:19:06,818 INFO L280 TraceCheckUtils]: 60: Hoare triple {24861#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L961-3 {24861#true} is VALID [2020-07-10 23:19:06,818 INFO L280 TraceCheckUtils]: 61: Hoare triple {24861#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L965 {24861#true} is VALID [2020-07-10 23:19:06,819 INFO L280 TraceCheckUtils]: 62: Hoare triple {24861#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L965-1 {24861#true} is VALID [2020-07-10 23:19:06,819 INFO L280 TraceCheckUtils]: 63: Hoare triple {24861#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L965-2 {24861#true} is VALID [2020-07-10 23:19:06,819 INFO L280 TraceCheckUtils]: 64: Hoare triple {24861#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L965-3 {24861#true} is VALID [2020-07-10 23:19:06,819 INFO L280 TraceCheckUtils]: 65: Hoare triple {24861#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L965-4 {24861#true} is VALID [2020-07-10 23:19:06,819 INFO L280 TraceCheckUtils]: 66: Hoare triple {24861#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L969 {24861#true} is VALID [2020-07-10 23:19:06,820 INFO L280 TraceCheckUtils]: 67: Hoare triple {24861#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L969-1 {24861#true} is VALID [2020-07-10 23:19:06,820 INFO L280 TraceCheckUtils]: 68: Hoare triple {24861#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L969-2 {24861#true} is VALID [2020-07-10 23:19:06,820 INFO L280 TraceCheckUtils]: 69: Hoare triple {24861#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {24861#true} is VALID [2020-07-10 23:19:06,820 INFO L280 TraceCheckUtils]: 70: Hoare triple {24861#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L971 {24861#true} is VALID [2020-07-10 23:19:06,820 INFO L280 TraceCheckUtils]: 71: Hoare triple {24861#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L971-1 {24861#true} is VALID [2020-07-10 23:19:06,821 INFO L280 TraceCheckUtils]: 72: Hoare triple {24861#true} ~head~0.base, ~head~0.offset := 0, 0; {24861#true} is VALID [2020-07-10 23:19:06,821 INFO L280 TraceCheckUtils]: 73: Hoare triple {24861#true} ~cleanupTimeShifts~0 := 4; {24861#true} is VALID [2020-07-10 23:19:06,821 INFO L280 TraceCheckUtils]: 74: Hoare triple {24861#true} ~methAndRunningLastTime~0 := 0; {24861#true} is VALID [2020-07-10 23:19:06,821 INFO L280 TraceCheckUtils]: 75: Hoare triple {24861#true} ~waterLevel~0 := 1; {24861#true} is VALID [2020-07-10 23:19:06,821 INFO L280 TraceCheckUtils]: 76: Hoare triple {24861#true} ~methaneLevelCritical~0 := 0; {24861#true} is VALID [2020-07-10 23:19:06,821 INFO L280 TraceCheckUtils]: 77: Hoare triple {24861#true} ~pumpRunning~0 := 0; {24861#true} is VALID [2020-07-10 23:19:06,822 INFO L280 TraceCheckUtils]: 78: Hoare triple {24861#true} ~systemActive~0 := 1; {24861#true} is VALID [2020-07-10 23:19:06,822 INFO L280 TraceCheckUtils]: 79: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-10 23:19:06,822 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {24861#true} {24861#true} #989#return; {24861#true} is VALID [2020-07-10 23:19:06,822 INFO L263 TraceCheckUtils]: 81: Hoare triple {24861#true} call #t~ret76 := main(); {24861#true} is VALID [2020-07-10 23:19:06,822 INFO L280 TraceCheckUtils]: 82: Hoare triple {24861#true} havoc ~retValue_acc~3; {24861#true} is VALID [2020-07-10 23:19:06,823 INFO L280 TraceCheckUtils]: 83: Hoare triple {24861#true} havoc ~tmp~3; {24861#true} is VALID [2020-07-10 23:19:06,823 INFO L263 TraceCheckUtils]: 84: Hoare triple {24861#true} call select_helpers(); {24861#true} is VALID [2020-07-10 23:19:06,823 INFO L280 TraceCheckUtils]: 85: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-10 23:19:06,823 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {24861#true} {24861#true} #879#return; {24861#true} is VALID [2020-07-10 23:19:06,823 INFO L263 TraceCheckUtils]: 87: Hoare triple {24861#true} call select_features(); {24861#true} is VALID [2020-07-10 23:19:06,823 INFO L280 TraceCheckUtils]: 88: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-10 23:19:06,824 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {24861#true} {24861#true} #881#return; {24861#true} is VALID [2020-07-10 23:19:06,824 INFO L263 TraceCheckUtils]: 90: Hoare triple {24861#true} call #t~ret35 := valid_product(); {24861#true} is VALID [2020-07-10 23:19:06,824 INFO L280 TraceCheckUtils]: 91: Hoare triple {24861#true} havoc ~retValue_acc~9; {24861#true} is VALID [2020-07-10 23:19:06,824 INFO L280 TraceCheckUtils]: 92: Hoare triple {24861#true} ~retValue_acc~9 := 1; {24861#true} is VALID [2020-07-10 23:19:06,824 INFO L280 TraceCheckUtils]: 93: Hoare triple {24861#true} #res := ~retValue_acc~9; {24861#true} is VALID [2020-07-10 23:19:06,825 INFO L280 TraceCheckUtils]: 94: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-10 23:19:06,825 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {24861#true} {24861#true} #883#return; {24861#true} is VALID [2020-07-10 23:19:06,825 INFO L280 TraceCheckUtils]: 96: Hoare triple {24861#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {24861#true} is VALID [2020-07-10 23:19:06,825 INFO L280 TraceCheckUtils]: 97: Hoare triple {24861#true} ~tmp~3 := #t~ret35; {24861#true} is VALID [2020-07-10 23:19:06,825 INFO L280 TraceCheckUtils]: 98: Hoare triple {24861#true} havoc #t~ret35; {24861#true} is VALID [2020-07-10 23:19:06,826 INFO L280 TraceCheckUtils]: 99: Hoare triple {24861#true} assume 0 != ~tmp~3; {24861#true} is VALID [2020-07-10 23:19:06,826 INFO L263 TraceCheckUtils]: 100: Hoare triple {24861#true} call setup(); {24861#true} is VALID [2020-07-10 23:19:06,826 INFO L280 TraceCheckUtils]: 101: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-10 23:19:06,826 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {24861#true} {24861#true} #885#return; {24861#true} is VALID [2020-07-10 23:19:06,826 INFO L263 TraceCheckUtils]: 103: Hoare triple {24861#true} call runTest(); {24861#true} is VALID [2020-07-10 23:19:06,833 INFO L263 TraceCheckUtils]: 104: Hoare triple {24861#true} call __utac_acc__Specification2_spec__1(); {25039#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:19:06,834 INFO L280 TraceCheckUtils]: 105: Hoare triple {25039#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {24861#true} is VALID [2020-07-10 23:19:06,834 INFO L280 TraceCheckUtils]: 106: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-10 23:19:06,834 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {24861#true} {24861#true} #979#return; {24861#true} is VALID [2020-07-10 23:19:06,834 INFO L263 TraceCheckUtils]: 108: Hoare triple {24861#true} call test(); {24861#true} is VALID [2020-07-10 23:19:06,834 INFO L280 TraceCheckUtils]: 109: Hoare triple {24861#true} havoc ~splverifierCounter~0; {24861#true} is VALID [2020-07-10 23:19:06,835 INFO L280 TraceCheckUtils]: 110: Hoare triple {24861#true} havoc ~tmp~5; {24861#true} is VALID [2020-07-10 23:19:06,835 INFO L280 TraceCheckUtils]: 111: Hoare triple {24861#true} havoc ~tmp___0~1; {24861#true} is VALID [2020-07-10 23:19:06,835 INFO L280 TraceCheckUtils]: 112: Hoare triple {24861#true} havoc ~tmp___1~0; {24861#true} is VALID [2020-07-10 23:19:06,835 INFO L280 TraceCheckUtils]: 113: Hoare triple {24861#true} havoc ~tmp___2~0; {24861#true} is VALID [2020-07-10 23:19:06,835 INFO L280 TraceCheckUtils]: 114: Hoare triple {24861#true} ~splverifierCounter~0 := 0; {24861#true} is VALID [2020-07-10 23:19:06,835 INFO L280 TraceCheckUtils]: 115: Hoare triple {24861#true} assume !false; {24861#true} is VALID [2020-07-10 23:19:06,836 INFO L280 TraceCheckUtils]: 116: Hoare triple {24861#true} assume ~splverifierCounter~0 < 4; {24861#true} is VALID [2020-07-10 23:19:06,836 INFO L280 TraceCheckUtils]: 117: Hoare triple {24861#true} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {24861#true} is VALID [2020-07-10 23:19:06,836 INFO L280 TraceCheckUtils]: 118: Hoare triple {24861#true} ~tmp~5 := #t~nondet49; {24861#true} is VALID [2020-07-10 23:19:06,836 INFO L280 TraceCheckUtils]: 119: Hoare triple {24861#true} havoc #t~nondet49; {24861#true} is VALID [2020-07-10 23:19:06,836 INFO L280 TraceCheckUtils]: 120: Hoare triple {24861#true} assume !(0 != ~tmp~5); {24861#true} is VALID [2020-07-10 23:19:06,837 INFO L280 TraceCheckUtils]: 121: Hoare triple {24861#true} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {24861#true} is VALID [2020-07-10 23:19:06,837 INFO L280 TraceCheckUtils]: 122: Hoare triple {24861#true} ~tmp___0~1 := #t~nondet50; {24861#true} is VALID [2020-07-10 23:19:06,837 INFO L280 TraceCheckUtils]: 123: Hoare triple {24861#true} havoc #t~nondet50; {24861#true} is VALID [2020-07-10 23:19:06,837 INFO L280 TraceCheckUtils]: 124: Hoare triple {24861#true} assume 0 != ~tmp___0~1; {24861#true} is VALID [2020-07-10 23:19:06,838 INFO L263 TraceCheckUtils]: 125: Hoare triple {24861#true} call changeMethaneLevel(); {25040#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:19:06,838 INFO L280 TraceCheckUtils]: 126: Hoare triple {25040#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {24861#true} is VALID [2020-07-10 23:19:06,838 INFO L280 TraceCheckUtils]: 127: Hoare triple {24861#true} ~methaneLevelCritical~0 := 1; {24861#true} is VALID [2020-07-10 23:19:06,839 INFO L280 TraceCheckUtils]: 128: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-10 23:19:06,839 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {24861#true} {24861#true} #931#return; {24861#true} is VALID [2020-07-10 23:19:06,839 INFO L280 TraceCheckUtils]: 130: Hoare triple {24861#true} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {24861#true} is VALID [2020-07-10 23:19:06,839 INFO L280 TraceCheckUtils]: 131: Hoare triple {24861#true} ~tmp___2~0 := #t~nondet51; {24861#true} is VALID [2020-07-10 23:19:06,839 INFO L280 TraceCheckUtils]: 132: Hoare triple {24861#true} havoc #t~nondet51; {24861#true} is VALID [2020-07-10 23:19:06,840 INFO L280 TraceCheckUtils]: 133: Hoare triple {24861#true} assume 0 != ~tmp___2~0; {24861#true} is VALID [2020-07-10 23:19:06,840 INFO L263 TraceCheckUtils]: 134: Hoare triple {24861#true} call startSystem(); {25041#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:19:06,841 INFO L280 TraceCheckUtils]: 135: Hoare triple {25041#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {24861#true} is VALID [2020-07-10 23:19:06,841 INFO L280 TraceCheckUtils]: 136: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-10 23:19:06,841 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {24861#true} {24861#true} #933#return; {24861#true} is VALID [2020-07-10 23:19:06,841 INFO L263 TraceCheckUtils]: 138: Hoare triple {24861#true} call timeShift(); {24861#true} is VALID [2020-07-10 23:19:06,841 INFO L280 TraceCheckUtils]: 139: Hoare triple {24861#true} assume !(0 != ~pumpRunning~0); {24861#true} is VALID [2020-07-10 23:19:06,842 INFO L280 TraceCheckUtils]: 140: Hoare triple {24861#true} assume 0 != ~systemActive~0; {24861#true} is VALID [2020-07-10 23:19:06,842 INFO L263 TraceCheckUtils]: 141: Hoare triple {24861#true} call processEnvironment(); {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:19:06,843 INFO L280 TraceCheckUtils]: 142: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {24861#true} is VALID [2020-07-10 23:19:06,843 INFO L280 TraceCheckUtils]: 143: Hoare triple {24861#true} assume !(0 != ~pumpRunning~0); {24861#true} is VALID [2020-07-10 23:19:06,843 INFO L263 TraceCheckUtils]: 144: Hoare triple {24861#true} call processEnvironment__wrappee__methaneQuery(); {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:19:06,844 INFO L280 TraceCheckUtils]: 145: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {24861#true} is VALID [2020-07-10 23:19:06,844 INFO L280 TraceCheckUtils]: 146: Hoare triple {24861#true} assume !(0 != ~pumpRunning~0); {24861#true} is VALID [2020-07-10 23:19:06,844 INFO L263 TraceCheckUtils]: 147: Hoare triple {24861#true} call processEnvironment__wrappee__highWaterSensor(); {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:19:06,845 INFO L280 TraceCheckUtils]: 148: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {24861#true} is VALID [2020-07-10 23:19:06,845 INFO L280 TraceCheckUtils]: 149: Hoare triple {24861#true} assume 0 == ~pumpRunning~0; {24861#true} is VALID [2020-07-10 23:19:06,845 INFO L263 TraceCheckUtils]: 150: Hoare triple {24861#true} call #t~ret53 := isHighWaterLevel(); {24861#true} is VALID [2020-07-10 23:19:06,845 INFO L280 TraceCheckUtils]: 151: Hoare triple {24861#true} havoc ~retValue_acc~12; {24861#true} is VALID [2020-07-10 23:19:06,845 INFO L280 TraceCheckUtils]: 152: Hoare triple {24861#true} havoc ~tmp~10; {24861#true} is VALID [2020-07-10 23:19:06,846 INFO L280 TraceCheckUtils]: 153: Hoare triple {24861#true} havoc ~tmp___0~2; {24861#true} is VALID [2020-07-10 23:19:06,846 INFO L263 TraceCheckUtils]: 154: Hoare triple {24861#true} call #t~ret74 := isHighWaterSensorDry(); {24861#true} is VALID [2020-07-10 23:19:06,846 INFO L280 TraceCheckUtils]: 155: Hoare triple {24861#true} havoc ~retValue_acc~6; {24861#true} is VALID [2020-07-10 23:19:06,846 INFO L280 TraceCheckUtils]: 156: Hoare triple {24861#true} assume ~waterLevel~0 < 2; {24861#true} is VALID [2020-07-10 23:19:06,846 INFO L280 TraceCheckUtils]: 157: Hoare triple {24861#true} ~retValue_acc~6 := 1; {24861#true} is VALID [2020-07-10 23:19:06,847 INFO L280 TraceCheckUtils]: 158: Hoare triple {24861#true} #res := ~retValue_acc~6; {24861#true} is VALID [2020-07-10 23:19:06,847 INFO L280 TraceCheckUtils]: 159: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-10 23:19:06,847 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {24861#true} {24861#true} #949#return; {24861#true} is VALID [2020-07-10 23:19:06,847 INFO L280 TraceCheckUtils]: 161: Hoare triple {24861#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {24861#true} is VALID [2020-07-10 23:19:06,847 INFO L280 TraceCheckUtils]: 162: Hoare triple {24861#true} ~tmp~10 := #t~ret74; {24861#true} is VALID [2020-07-10 23:19:06,848 INFO L280 TraceCheckUtils]: 163: Hoare triple {24861#true} havoc #t~ret74; {24861#true} is VALID [2020-07-10 23:19:06,848 INFO L280 TraceCheckUtils]: 164: Hoare triple {24861#true} assume 0 != ~tmp~10; {24861#true} is VALID [2020-07-10 23:19:06,849 INFO L280 TraceCheckUtils]: 165: Hoare triple {24861#true} ~tmp___0~2 := 0; {25208#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 23:19:06,849 INFO L280 TraceCheckUtils]: 166: Hoare triple {25208#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~12 := ~tmp___0~2; {25209#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-10 23:19:06,850 INFO L280 TraceCheckUtils]: 167: Hoare triple {25209#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {25210#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:19:06,850 INFO L280 TraceCheckUtils]: 168: Hoare triple {25210#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {25210#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:19:06,851 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {25210#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {24861#true} #961#return; {25175#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-10 23:19:06,852 INFO L280 TraceCheckUtils]: 170: Hoare triple {25175#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {25175#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-10 23:19:06,852 INFO L280 TraceCheckUtils]: 171: Hoare triple {25175#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} ~tmp~6 := #t~ret53; {25176#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-10 23:19:06,853 INFO L280 TraceCheckUtils]: 172: Hoare triple {25176#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} havoc #t~ret53; {25176#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-10 23:19:06,853 INFO L280 TraceCheckUtils]: 173: Hoare triple {25176#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} assume 0 != ~tmp~6; {24862#false} is VALID [2020-07-10 23:19:06,854 INFO L263 TraceCheckUtils]: 174: Hoare triple {24862#false} call activatePump(); {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:19:06,854 INFO L280 TraceCheckUtils]: 175: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {24861#true} is VALID [2020-07-10 23:19:06,854 INFO L263 TraceCheckUtils]: 176: Hoare triple {24861#true} call #t~ret56 := isMethaneAlarm(); {24861#true} is VALID [2020-07-10 23:19:06,854 INFO L280 TraceCheckUtils]: 177: Hoare triple {24861#true} havoc ~retValue_acc~10; {24861#true} is VALID [2020-07-10 23:19:06,854 INFO L263 TraceCheckUtils]: 178: Hoare triple {24861#true} call #t~ret57 := isMethaneLevelCritical(); {24861#true} is VALID [2020-07-10 23:19:06,854 INFO L280 TraceCheckUtils]: 179: Hoare triple {24861#true} havoc ~retValue_acc~4; {24861#true} is VALID [2020-07-10 23:19:06,855 INFO L280 TraceCheckUtils]: 180: Hoare triple {24861#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {24861#true} is VALID [2020-07-10 23:19:06,855 INFO L280 TraceCheckUtils]: 181: Hoare triple {24861#true} #res := ~retValue_acc~4; {24861#true} is VALID [2020-07-10 23:19:06,855 INFO L280 TraceCheckUtils]: 182: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-10 23:19:06,855 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {24861#true} {24861#true} #983#return; {24861#true} is VALID [2020-07-10 23:19:06,855 INFO L280 TraceCheckUtils]: 184: Hoare triple {24861#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {24861#true} is VALID [2020-07-10 23:19:06,856 INFO L280 TraceCheckUtils]: 185: Hoare triple {24861#true} ~retValue_acc~10 := #t~ret57; {24861#true} is VALID [2020-07-10 23:19:06,856 INFO L280 TraceCheckUtils]: 186: Hoare triple {24861#true} havoc #t~ret57; {24861#true} is VALID [2020-07-10 23:19:06,856 INFO L280 TraceCheckUtils]: 187: Hoare triple {24861#true} #res := ~retValue_acc~10; {24861#true} is VALID [2020-07-10 23:19:06,856 INFO L280 TraceCheckUtils]: 188: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-10 23:19:06,856 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {24861#true} {24861#true} #945#return; {24861#true} is VALID [2020-07-10 23:19:06,856 INFO L280 TraceCheckUtils]: 190: Hoare triple {24861#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {24861#true} is VALID [2020-07-10 23:19:06,857 INFO L280 TraceCheckUtils]: 191: Hoare triple {24861#true} ~tmp~9 := #t~ret56; {24861#true} is VALID [2020-07-10 23:19:06,857 INFO L280 TraceCheckUtils]: 192: Hoare triple {24861#true} havoc #t~ret56; {24861#true} is VALID [2020-07-10 23:19:06,857 INFO L280 TraceCheckUtils]: 193: Hoare triple {24861#true} assume !(0 != ~tmp~9); {24861#true} is VALID [2020-07-10 23:19:06,858 INFO L263 TraceCheckUtils]: 194: Hoare triple {24861#true} call activatePump__wrappee__lowWaterSensor(); {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:19:06,858 INFO L280 TraceCheckUtils]: 195: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {24861#true} is VALID [2020-07-10 23:19:06,858 INFO L280 TraceCheckUtils]: 196: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-10 23:19:06,858 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {24861#true} {24861#true} #947#return; {24861#true} is VALID [2020-07-10 23:19:06,858 INFO L280 TraceCheckUtils]: 198: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-10 23:19:06,858 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {24861#true} {24862#false} #963#return; {24862#false} is VALID [2020-07-10 23:19:06,859 INFO L280 TraceCheckUtils]: 200: Hoare triple {24862#false} assume true; {24862#false} is VALID [2020-07-10 23:19:06,859 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {24862#false} {24861#true} #975#return; {24862#false} is VALID [2020-07-10 23:19:06,859 INFO L280 TraceCheckUtils]: 202: Hoare triple {24862#false} assume true; {24862#false} is VALID [2020-07-10 23:19:06,859 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {24862#false} {24861#true} #927#return; {24862#false} is VALID [2020-07-10 23:19:06,859 INFO L280 TraceCheckUtils]: 204: Hoare triple {24862#false} assume true; {24862#false} is VALID [2020-07-10 23:19:06,860 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {24862#false} {24861#true} #953#return; {24862#false} is VALID [2020-07-10 23:19:06,860 INFO L263 TraceCheckUtils]: 206: Hoare triple {24862#false} call __utac_acc__Specification2_spec__2(); {24862#false} is VALID [2020-07-10 23:19:06,860 INFO L280 TraceCheckUtils]: 207: Hoare triple {24862#false} havoc ~tmp~4; {24862#false} is VALID [2020-07-10 23:19:06,860 INFO L280 TraceCheckUtils]: 208: Hoare triple {24862#false} havoc ~tmp___0~0; {24862#false} is VALID [2020-07-10 23:19:06,860 INFO L263 TraceCheckUtils]: 209: Hoare triple {24862#false} call #t~ret36 := isMethaneLevelCritical(); {24861#true} is VALID [2020-07-10 23:19:06,860 INFO L280 TraceCheckUtils]: 210: Hoare triple {24861#true} havoc ~retValue_acc~4; {24861#true} is VALID [2020-07-10 23:19:06,861 INFO L280 TraceCheckUtils]: 211: Hoare triple {24861#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {24861#true} is VALID [2020-07-10 23:19:06,861 INFO L280 TraceCheckUtils]: 212: Hoare triple {24861#true} #res := ~retValue_acc~4; {24861#true} is VALID [2020-07-10 23:19:06,861 INFO L280 TraceCheckUtils]: 213: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-10 23:19:06,861 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {24861#true} {24862#false} #939#return; {24862#false} is VALID [2020-07-10 23:19:06,861 INFO L280 TraceCheckUtils]: 215: Hoare triple {24862#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {24862#false} is VALID [2020-07-10 23:19:06,862 INFO L280 TraceCheckUtils]: 216: Hoare triple {24862#false} ~tmp~4 := #t~ret36; {24862#false} is VALID [2020-07-10 23:19:06,862 INFO L280 TraceCheckUtils]: 217: Hoare triple {24862#false} havoc #t~ret36; {24862#false} is VALID [2020-07-10 23:19:06,862 INFO L280 TraceCheckUtils]: 218: Hoare triple {24862#false} assume 0 != ~tmp~4; {24862#false} is VALID [2020-07-10 23:19:06,862 INFO L263 TraceCheckUtils]: 219: Hoare triple {24862#false} call #t~ret37 := isPumpRunning(); {24861#true} is VALID [2020-07-10 23:19:06,862 INFO L280 TraceCheckUtils]: 220: Hoare triple {24861#true} havoc ~retValue_acc~11; {24861#true} is VALID [2020-07-10 23:19:06,862 INFO L280 TraceCheckUtils]: 221: Hoare triple {24861#true} ~retValue_acc~11 := ~pumpRunning~0; {24861#true} is VALID [2020-07-10 23:19:06,863 INFO L280 TraceCheckUtils]: 222: Hoare triple {24861#true} #res := ~retValue_acc~11; {24861#true} is VALID [2020-07-10 23:19:06,863 INFO L280 TraceCheckUtils]: 223: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-10 23:19:06,863 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {24861#true} {24862#false} #941#return; {24862#false} is VALID [2020-07-10 23:19:06,863 INFO L280 TraceCheckUtils]: 225: Hoare triple {24862#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {24862#false} is VALID [2020-07-10 23:19:06,863 INFO L280 TraceCheckUtils]: 226: Hoare triple {24862#false} ~tmp___0~0 := #t~ret37; {24862#false} is VALID [2020-07-10 23:19:06,863 INFO L280 TraceCheckUtils]: 227: Hoare triple {24862#false} havoc #t~ret37; {24862#false} is VALID [2020-07-10 23:19:06,864 INFO L280 TraceCheckUtils]: 228: Hoare triple {24862#false} assume 0 != ~tmp___0~0; {24862#false} is VALID [2020-07-10 23:19:06,864 INFO L280 TraceCheckUtils]: 229: Hoare triple {24862#false} assume 0 != ~methAndRunningLastTime~0; {24862#false} is VALID [2020-07-10 23:19:06,864 INFO L263 TraceCheckUtils]: 230: Hoare triple {24862#false} call __automaton_fail(); {24862#false} is VALID [2020-07-10 23:19:06,864 INFO L280 TraceCheckUtils]: 231: Hoare triple {24862#false} assume !false; {24862#false} is VALID [2020-07-10 23:19:06,916 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 23:19:06,917 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [503691791] [2020-07-10 23:19:06,917 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:19:06,918 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-10 23:19:06,918 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1242765166] [2020-07-10 23:19:06,919 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 232 [2020-07-10 23:19:06,920 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:19:06,921 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-10 23:19:07,176 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 228 edges. 228 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:19:07,176 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-10 23:19:07,176 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:19:07,177 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-10 23:19:07,177 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-07-10 23:19:07,177 INFO L87 Difference]: Start difference. First operand 695 states and 755 transitions. Second operand 12 states. [2020-07-10 23:19:18,359 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:19:18,831 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 23:19:19,304 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-10 23:19:20,028 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:19:20,717 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:19:21,181 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:19:56,073 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:19:56,073 INFO L93 Difference]: Finished difference Result 1670 states and 2034 transitions. [2020-07-10 23:19:56,073 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-10 23:19:56,074 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 232 [2020-07-10 23:19:56,074 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:19:56,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 23:19:56,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 872 transitions. [2020-07-10 23:19:56,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 23:19:56,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 872 transitions. [2020-07-10 23:19:56,099 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 872 transitions. [2020-07-10 23:19:58,166 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 872 edges. 872 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:19:58,218 INFO L225 Difference]: With dead ends: 1670 [2020-07-10 23:19:58,218 INFO L226 Difference]: Without dead ends: 1090 [2020-07-10 23:19:58,220 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 70 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 102 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=203, Invalid=499, Unknown=0, NotChecked=0, Total=702 [2020-07-10 23:19:58,222 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1090 states. [2020-07-10 23:20:16,012 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1090 to 711. [2020-07-10 23:20:16,012 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:20:16,012 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1090 states. Second operand 711 states. [2020-07-10 23:20:16,013 INFO L74 IsIncluded]: Start isIncluded. First operand 1090 states. Second operand 711 states. [2020-07-10 23:20:16,013 INFO L87 Difference]: Start difference. First operand 1090 states. Second operand 711 states. [2020-07-10 23:20:16,065 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:20:16,065 INFO L93 Difference]: Finished difference Result 1090 states and 1334 transitions. [2020-07-10 23:20:16,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1334 transitions. [2020-07-10 23:20:16,069 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:20:16,069 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:20:16,069 INFO L74 IsIncluded]: Start isIncluded. First operand 711 states. Second operand 1090 states. [2020-07-10 23:20:16,069 INFO L87 Difference]: Start difference. First operand 711 states. Second operand 1090 states. [2020-07-10 23:20:16,137 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:20:16,137 INFO L93 Difference]: Finished difference Result 1090 states and 1334 transitions. [2020-07-10 23:20:16,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1334 transitions. [2020-07-10 23:20:16,141 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:20:16,141 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:20:16,141 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:20:16,141 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:20:16,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 711 states. [2020-07-10 23:20:16,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 711 states and 771 transitions. [2020-07-10 23:20:16,172 INFO L78 Accepts]: Start accepts. Automaton has 711 states and 771 transitions. Word has length 232 [2020-07-10 23:20:16,173 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:20:16,173 INFO L479 AbstractCegarLoop]: Abstraction has 711 states and 771 transitions. [2020-07-10 23:20:16,173 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-10 23:20:16,173 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 711 states and 771 transitions. [2020-07-10 23:20:20,475 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 771 edges. 771 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:20:20,476 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 771 transitions. [2020-07-10 23:20:20,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2020-07-10 23:20:20,481 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:20:20,481 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:20:20,482 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 23:20:20,482 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:20:20,482 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:20:20,482 INFO L82 PathProgramCache]: Analyzing trace with hash 357568809, now seen corresponding path program 1 times [2020-07-10 23:20:20,482 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:20:20,483 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [729465254] [2020-07-10 23:20:20,483 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:20:20,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:20,816 WARN L193 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:20:20,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:20,884 INFO L280 TraceCheckUtils]: 0: Hoare triple {32392#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.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~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~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; {32213#true} is VALID [2020-07-10 23:20:20,885 INFO L280 TraceCheckUtils]: 1: Hoare triple {32213#true} #valid := #valid[0 := 0]; {32213#true} is VALID [2020-07-10 23:20:20,885 INFO L280 TraceCheckUtils]: 2: Hoare triple {32213#true} assume 0 < #StackHeapBarrier; {32213#true} is VALID [2020-07-10 23:20:20,885 INFO L280 TraceCheckUtils]: 3: Hoare triple {32213#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {32213#true} is VALID [2020-07-10 23:20:20,885 INFO L280 TraceCheckUtils]: 4: Hoare triple {32213#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {32213#true} is VALID [2020-07-10 23:20:20,885 INFO L280 TraceCheckUtils]: 5: Hoare triple {32213#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {32213#true} is VALID [2020-07-10 23:20:20,886 INFO L280 TraceCheckUtils]: 6: Hoare triple {32213#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {32213#true} is VALID [2020-07-10 23:20:20,886 INFO L280 TraceCheckUtils]: 7: Hoare triple {32213#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {32213#true} is VALID [2020-07-10 23:20:20,886 INFO L280 TraceCheckUtils]: 8: Hoare triple {32213#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {32213#true} is VALID [2020-07-10 23:20:20,886 INFO L280 TraceCheckUtils]: 9: Hoare triple {32213#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {32213#true} is VALID [2020-07-10 23:20:20,886 INFO L280 TraceCheckUtils]: 10: Hoare triple {32213#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {32213#true} is VALID [2020-07-10 23:20:20,886 INFO L280 TraceCheckUtils]: 11: Hoare triple {32213#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {32213#true} is VALID [2020-07-10 23:20:20,887 INFO L280 TraceCheckUtils]: 12: Hoare triple {32213#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {32213#true} is VALID [2020-07-10 23:20:20,887 INFO L280 TraceCheckUtils]: 13: Hoare triple {32213#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {32213#true} is VALID [2020-07-10 23:20:20,887 INFO L280 TraceCheckUtils]: 14: Hoare triple {32213#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {32213#true} is VALID [2020-07-10 23:20:20,887 INFO L280 TraceCheckUtils]: 15: Hoare triple {32213#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {32213#true} is VALID [2020-07-10 23:20:20,887 INFO L280 TraceCheckUtils]: 16: Hoare triple {32213#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(7); srcloc: L619 {32213#true} is VALID [2020-07-10 23:20:20,888 INFO L280 TraceCheckUtils]: 17: Hoare triple {32213#true} SUMMARY for call write~init~int(44, #t~string41.base, #t~string41.offset, 1); srcloc: L620 {32213#true} is VALID [2020-07-10 23:20:20,888 INFO L280 TraceCheckUtils]: 18: Hoare triple {32213#true} SUMMARY for call write~init~int(77, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L620-1 {32213#true} is VALID [2020-07-10 23:20:20,888 INFO L280 TraceCheckUtils]: 19: Hoare triple {32213#true} SUMMARY for call write~init~int(101, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L620-2 {32213#true} is VALID [2020-07-10 23:20:20,888 INFO L280 TraceCheckUtils]: 20: Hoare triple {32213#true} SUMMARY for call write~init~int(116, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L620-3 {32213#true} is VALID [2020-07-10 23:20:20,888 INFO L280 TraceCheckUtils]: 21: Hoare triple {32213#true} SUMMARY for call write~init~int(104, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L620-4 {32213#true} is VALID [2020-07-10 23:20:20,888 INFO L280 TraceCheckUtils]: 22: Hoare triple {32213#true} SUMMARY for call write~init~int(58, #t~string41.base, 5 + #t~string41.offset, 1); srcloc: L620-5 {32213#true} is VALID [2020-07-10 23:20:20,889 INFO L280 TraceCheckUtils]: 23: Hoare triple {32213#true} SUMMARY for call write~init~int(0, #t~string41.base, 6 + #t~string41.offset, 1); srcloc: L620-6 {32213#true} is VALID [2020-07-10 23:20:20,889 INFO L280 TraceCheckUtils]: 24: Hoare triple {32213#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {32213#true} is VALID [2020-07-10 23:20:20,889 INFO L280 TraceCheckUtils]: 25: Hoare triple {32213#true} SUMMARY for call write~init~int(67, #t~string43.base, #t~string43.offset, 1); srcloc: L624 {32213#true} is VALID [2020-07-10 23:20:20,889 INFO L280 TraceCheckUtils]: 26: Hoare triple {32213#true} SUMMARY for call write~init~int(82, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L624-1 {32213#true} is VALID [2020-07-10 23:20:20,889 INFO L280 TraceCheckUtils]: 27: Hoare triple {32213#true} SUMMARY for call write~init~int(73, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L624-2 {32213#true} is VALID [2020-07-10 23:20:20,890 INFO L280 TraceCheckUtils]: 28: Hoare triple {32213#true} SUMMARY for call write~init~int(84, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L624-3 {32213#true} is VALID [2020-07-10 23:20:20,890 INFO L280 TraceCheckUtils]: 29: Hoare triple {32213#true} SUMMARY for call write~init~int(0, #t~string43.base, 4 + #t~string43.offset, 1); srcloc: L624-4 {32213#true} is VALID [2020-07-10 23:20:20,890 INFO L280 TraceCheckUtils]: 30: Hoare triple {32213#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {32213#true} is VALID [2020-07-10 23:20:20,890 INFO L280 TraceCheckUtils]: 31: Hoare triple {32213#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L628 {32213#true} is VALID [2020-07-10 23:20:20,890 INFO L280 TraceCheckUtils]: 32: Hoare triple {32213#true} SUMMARY for call write~init~int(75, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L628-1 {32213#true} is VALID [2020-07-10 23:20:20,890 INFO L280 TraceCheckUtils]: 33: Hoare triple {32213#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L628-2 {32213#true} is VALID [2020-07-10 23:20:20,891 INFO L280 TraceCheckUtils]: 34: Hoare triple {32213#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {32213#true} is VALID [2020-07-10 23:20:20,891 INFO L280 TraceCheckUtils]: 35: Hoare triple {32213#true} SUMMARY for call write~init~int(41, #t~string47.base, #t~string47.offset, 1); srcloc: L632 {32213#true} is VALID [2020-07-10 23:20:20,891 INFO L280 TraceCheckUtils]: 36: Hoare triple {32213#true} SUMMARY for call write~init~int(0, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L632-1 {32213#true} is VALID [2020-07-10 23:20:20,891 INFO L280 TraceCheckUtils]: 37: Hoare triple {32213#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {32213#true} is VALID [2020-07-10 23:20:20,891 INFO L280 TraceCheckUtils]: 38: Hoare triple {32213#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L945 {32213#true} is VALID [2020-07-10 23:20:20,891 INFO L280 TraceCheckUtils]: 39: Hoare triple {32213#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L949 {32213#true} is VALID [2020-07-10 23:20:20,892 INFO L280 TraceCheckUtils]: 40: Hoare triple {32213#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L949-1 {32213#true} is VALID [2020-07-10 23:20:20,892 INFO L280 TraceCheckUtils]: 41: Hoare triple {32213#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L949-2 {32213#true} is VALID [2020-07-10 23:20:20,892 INFO L280 TraceCheckUtils]: 42: Hoare triple {32213#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L949-3 {32213#true} is VALID [2020-07-10 23:20:20,892 INFO L280 TraceCheckUtils]: 43: Hoare triple {32213#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L953 {32213#true} is VALID [2020-07-10 23:20:20,892 INFO L280 TraceCheckUtils]: 44: Hoare triple {32213#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L953-1 {32213#true} is VALID [2020-07-10 23:20:20,893 INFO L280 TraceCheckUtils]: 45: Hoare triple {32213#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L953-2 {32213#true} is VALID [2020-07-10 23:20:20,893 INFO L280 TraceCheckUtils]: 46: Hoare triple {32213#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L953-3 {32213#true} is VALID [2020-07-10 23:20:20,893 INFO L280 TraceCheckUtils]: 47: Hoare triple {32213#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L953-4 {32213#true} is VALID [2020-07-10 23:20:20,893 INFO L280 TraceCheckUtils]: 48: Hoare triple {32213#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L957 {32213#true} is VALID [2020-07-10 23:20:20,893 INFO L280 TraceCheckUtils]: 49: Hoare triple {32213#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L957-1 {32213#true} is VALID [2020-07-10 23:20:20,893 INFO L280 TraceCheckUtils]: 50: Hoare triple {32213#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L957-2 {32213#true} is VALID [2020-07-10 23:20:20,894 INFO L280 TraceCheckUtils]: 51: Hoare triple {32213#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L957-3 {32213#true} is VALID [2020-07-10 23:20:20,894 INFO L280 TraceCheckUtils]: 52: Hoare triple {32213#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L957-4 {32213#true} is VALID [2020-07-10 23:20:20,894 INFO L280 TraceCheckUtils]: 53: Hoare triple {32213#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L957-5 {32213#true} is VALID [2020-07-10 23:20:20,894 INFO L280 TraceCheckUtils]: 54: Hoare triple {32213#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L957-6 {32213#true} is VALID [2020-07-10 23:20:20,894 INFO L280 TraceCheckUtils]: 55: Hoare triple {32213#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L957-7 {32213#true} is VALID [2020-07-10 23:20:20,894 INFO L280 TraceCheckUtils]: 56: Hoare triple {32213#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L961 {32213#true} is VALID [2020-07-10 23:20:20,895 INFO L280 TraceCheckUtils]: 57: Hoare triple {32213#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L961-1 {32213#true} is VALID [2020-07-10 23:20:20,895 INFO L280 TraceCheckUtils]: 58: Hoare triple {32213#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L961-2 {32213#true} is VALID [2020-07-10 23:20:20,895 INFO L280 TraceCheckUtils]: 59: Hoare triple {32213#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L961-3 {32213#true} is VALID [2020-07-10 23:20:20,895 INFO L280 TraceCheckUtils]: 60: Hoare triple {32213#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L965 {32213#true} is VALID [2020-07-10 23:20:20,895 INFO L280 TraceCheckUtils]: 61: Hoare triple {32213#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L965-1 {32213#true} is VALID [2020-07-10 23:20:20,895 INFO L280 TraceCheckUtils]: 62: Hoare triple {32213#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L965-2 {32213#true} is VALID [2020-07-10 23:20:20,896 INFO L280 TraceCheckUtils]: 63: Hoare triple {32213#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L965-3 {32213#true} is VALID [2020-07-10 23:20:20,896 INFO L280 TraceCheckUtils]: 64: Hoare triple {32213#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L965-4 {32213#true} is VALID [2020-07-10 23:20:20,896 INFO L280 TraceCheckUtils]: 65: Hoare triple {32213#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L969 {32213#true} is VALID [2020-07-10 23:20:20,896 INFO L280 TraceCheckUtils]: 66: Hoare triple {32213#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L969-1 {32213#true} is VALID [2020-07-10 23:20:20,896 INFO L280 TraceCheckUtils]: 67: Hoare triple {32213#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L969-2 {32213#true} is VALID [2020-07-10 23:20:20,897 INFO L280 TraceCheckUtils]: 68: Hoare triple {32213#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {32213#true} is VALID [2020-07-10 23:20:20,897 INFO L280 TraceCheckUtils]: 69: Hoare triple {32213#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L971 {32213#true} is VALID [2020-07-10 23:20:20,897 INFO L280 TraceCheckUtils]: 70: Hoare triple {32213#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L971-1 {32213#true} is VALID [2020-07-10 23:20:20,897 INFO L280 TraceCheckUtils]: 71: Hoare triple {32213#true} ~head~0.base, ~head~0.offset := 0, 0; {32213#true} is VALID [2020-07-10 23:20:20,897 INFO L280 TraceCheckUtils]: 72: Hoare triple {32213#true} ~cleanupTimeShifts~0 := 4; {32213#true} is VALID [2020-07-10 23:20:20,897 INFO L280 TraceCheckUtils]: 73: Hoare triple {32213#true} ~methAndRunningLastTime~0 := 0; {32213#true} is VALID [2020-07-10 23:20:20,898 INFO L280 TraceCheckUtils]: 74: Hoare triple {32213#true} ~waterLevel~0 := 1; {32213#true} is VALID [2020-07-10 23:20:20,898 INFO L280 TraceCheckUtils]: 75: Hoare triple {32213#true} ~methaneLevelCritical~0 := 0; {32213#true} is VALID [2020-07-10 23:20:20,898 INFO L280 TraceCheckUtils]: 76: Hoare triple {32213#true} ~pumpRunning~0 := 0; {32213#true} is VALID [2020-07-10 23:20:20,898 INFO L280 TraceCheckUtils]: 77: Hoare triple {32213#true} ~systemActive~0 := 1; {32213#true} is VALID [2020-07-10 23:20:20,898 INFO L280 TraceCheckUtils]: 78: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-10 23:20:20,899 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {32213#true} {32213#true} #989#return; {32213#true} is VALID [2020-07-10 23:20:20,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:20,908 INFO L280 TraceCheckUtils]: 0: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-10 23:20:20,908 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32213#true} {32213#true} #879#return; {32213#true} is VALID [2020-07-10 23:20:20,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:20,911 INFO L280 TraceCheckUtils]: 0: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-10 23:20:20,911 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32213#true} {32213#true} #881#return; {32213#true} is VALID [2020-07-10 23:20:20,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:20,951 INFO L280 TraceCheckUtils]: 0: Hoare triple {32213#true} havoc ~retValue_acc~9; {32213#true} is VALID [2020-07-10 23:20:20,952 INFO L280 TraceCheckUtils]: 1: Hoare triple {32213#true} ~retValue_acc~9 := 1; {32393#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} is VALID [2020-07-10 23:20:20,953 INFO L280 TraceCheckUtils]: 2: Hoare triple {32393#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} #res := ~retValue_acc~9; {32394#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:20:20,953 INFO L280 TraceCheckUtils]: 3: Hoare triple {32394#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {32394#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:20:20,954 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32394#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {32213#true} #883#return; {32304#(= |main_#t~ret35| 1)} is VALID [2020-07-10 23:20:20,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:20,957 INFO L280 TraceCheckUtils]: 0: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-10 23:20:20,957 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32213#true} {32213#true} #885#return; {32213#true} is VALID [2020-07-10 23:20:20,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:20,972 INFO L280 TraceCheckUtils]: 0: Hoare triple {32395#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {32213#true} is VALID [2020-07-10 23:20:20,972 INFO L280 TraceCheckUtils]: 1: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-10 23:20:20,972 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {32213#true} {32213#true} #979#return; {32213#true} is VALID [2020-07-10 23:20:20,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:20,989 INFO L280 TraceCheckUtils]: 0: Hoare triple {32396#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {32213#true} is VALID [2020-07-10 23:20:20,990 INFO L280 TraceCheckUtils]: 1: Hoare triple {32213#true} ~methaneLevelCritical~0 := 1; {32213#true} is VALID [2020-07-10 23:20:20,990 INFO L280 TraceCheckUtils]: 2: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-10 23:20:20,990 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {32213#true} {32213#true} #931#return; {32213#true} is VALID [2020-07-10 23:20:21,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:21,011 INFO L280 TraceCheckUtils]: 0: Hoare triple {32397#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {32213#true} is VALID [2020-07-10 23:20:21,011 INFO L280 TraceCheckUtils]: 1: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-10 23:20:21,011 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {32213#true} {32213#true} #933#return; {32213#true} is VALID [2020-07-10 23:20:21,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:21,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:21,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:21,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:21,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:21,146 INFO L280 TraceCheckUtils]: 0: Hoare triple {32213#true} havoc ~retValue_acc~6; {32213#true} is VALID [2020-07-10 23:20:21,147 INFO L280 TraceCheckUtils]: 1: Hoare triple {32213#true} assume ~waterLevel~0 < 2; {32213#true} is VALID [2020-07-10 23:20:21,147 INFO L280 TraceCheckUtils]: 2: Hoare triple {32213#true} ~retValue_acc~6 := 1; {32564#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-10 23:20:21,148 INFO L280 TraceCheckUtils]: 3: Hoare triple {32564#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {32565#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:20:21,148 INFO L280 TraceCheckUtils]: 4: Hoare triple {32565#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {32565#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:20:21,149 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {32565#(<= 1 |isHighWaterSensorDry_#res|)} {32213#true} #949#return; {32562#(<= 1 |isHighWaterLevel_#t~ret74|)} is VALID [2020-07-10 23:20:21,150 INFO L280 TraceCheckUtils]: 0: Hoare triple {32213#true} havoc ~retValue_acc~12; {32213#true} is VALID [2020-07-10 23:20:21,150 INFO L280 TraceCheckUtils]: 1: Hoare triple {32213#true} havoc ~tmp~10; {32213#true} is VALID [2020-07-10 23:20:21,150 INFO L280 TraceCheckUtils]: 2: Hoare triple {32213#true} havoc ~tmp___0~2; {32213#true} is VALID [2020-07-10 23:20:21,150 INFO L263 TraceCheckUtils]: 3: Hoare triple {32213#true} call #t~ret74 := isHighWaterSensorDry(); {32213#true} is VALID [2020-07-10 23:20:21,150 INFO L280 TraceCheckUtils]: 4: Hoare triple {32213#true} havoc ~retValue_acc~6; {32213#true} is VALID [2020-07-10 23:20:21,151 INFO L280 TraceCheckUtils]: 5: Hoare triple {32213#true} assume ~waterLevel~0 < 2; {32213#true} is VALID [2020-07-10 23:20:21,151 INFO L280 TraceCheckUtils]: 6: Hoare triple {32213#true} ~retValue_acc~6 := 1; {32564#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-10 23:20:21,152 INFO L280 TraceCheckUtils]: 7: Hoare triple {32564#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {32565#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:20:21,152 INFO L280 TraceCheckUtils]: 8: Hoare triple {32565#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {32565#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:20:21,153 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {32565#(<= 1 |isHighWaterSensorDry_#res|)} {32213#true} #949#return; {32562#(<= 1 |isHighWaterLevel_#t~ret74|)} is VALID [2020-07-10 23:20:21,154 INFO L280 TraceCheckUtils]: 10: Hoare triple {32562#(<= 1 |isHighWaterLevel_#t~ret74|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {32562#(<= 1 |isHighWaterLevel_#t~ret74|)} is VALID [2020-07-10 23:20:21,155 INFO L280 TraceCheckUtils]: 11: Hoare triple {32562#(<= 1 |isHighWaterLevel_#t~ret74|)} ~tmp~10 := #t~ret74; {32563#(<= 1 isHighWaterLevel_~tmp~10)} is VALID [2020-07-10 23:20:21,155 INFO L280 TraceCheckUtils]: 12: Hoare triple {32563#(<= 1 isHighWaterLevel_~tmp~10)} havoc #t~ret74; {32563#(<= 1 isHighWaterLevel_~tmp~10)} is VALID [2020-07-10 23:20:21,156 INFO L280 TraceCheckUtils]: 13: Hoare triple {32563#(<= 1 isHighWaterLevel_~tmp~10)} assume !(0 != ~tmp~10); {32214#false} is VALID [2020-07-10 23:20:21,156 INFO L280 TraceCheckUtils]: 14: Hoare triple {32214#false} ~tmp___0~2 := 1; {32214#false} is VALID [2020-07-10 23:20:21,156 INFO L280 TraceCheckUtils]: 15: Hoare triple {32214#false} ~retValue_acc~12 := ~tmp___0~2; {32214#false} is VALID [2020-07-10 23:20:21,156 INFO L280 TraceCheckUtils]: 16: Hoare triple {32214#false} #res := ~retValue_acc~12; {32214#false} is VALID [2020-07-10 23:20:21,157 INFO L280 TraceCheckUtils]: 17: Hoare triple {32214#false} assume true; {32214#false} is VALID [2020-07-10 23:20:21,157 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {32214#false} {32213#true} #961#return; {32214#false} is VALID [2020-07-10 23:20:21,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:21,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:21,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:21,166 INFO L280 TraceCheckUtils]: 0: Hoare triple {32213#true} havoc ~retValue_acc~4; {32213#true} is VALID [2020-07-10 23:20:21,166 INFO L280 TraceCheckUtils]: 1: Hoare triple {32213#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {32213#true} is VALID [2020-07-10 23:20:21,166 INFO L280 TraceCheckUtils]: 2: Hoare triple {32213#true} #res := ~retValue_acc~4; {32213#true} is VALID [2020-07-10 23:20:21,167 INFO L280 TraceCheckUtils]: 3: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-10 23:20:21,167 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32213#true} {32213#true} #983#return; {32213#true} is VALID [2020-07-10 23:20:21,167 INFO L280 TraceCheckUtils]: 0: Hoare triple {32213#true} havoc ~retValue_acc~10; {32213#true} is VALID [2020-07-10 23:20:21,167 INFO L263 TraceCheckUtils]: 1: Hoare triple {32213#true} call #t~ret57 := isMethaneLevelCritical(); {32213#true} is VALID [2020-07-10 23:20:21,168 INFO L280 TraceCheckUtils]: 2: Hoare triple {32213#true} havoc ~retValue_acc~4; {32213#true} is VALID [2020-07-10 23:20:21,168 INFO L280 TraceCheckUtils]: 3: Hoare triple {32213#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {32213#true} is VALID [2020-07-10 23:20:21,168 INFO L280 TraceCheckUtils]: 4: Hoare triple {32213#true} #res := ~retValue_acc~4; {32213#true} is VALID [2020-07-10 23:20:21,168 INFO L280 TraceCheckUtils]: 5: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-10 23:20:21,168 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {32213#true} {32213#true} #983#return; {32213#true} is VALID [2020-07-10 23:20:21,169 INFO L280 TraceCheckUtils]: 7: Hoare triple {32213#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {32213#true} is VALID [2020-07-10 23:20:21,169 INFO L280 TraceCheckUtils]: 8: Hoare triple {32213#true} ~retValue_acc~10 := #t~ret57; {32213#true} is VALID [2020-07-10 23:20:21,169 INFO L280 TraceCheckUtils]: 9: Hoare triple {32213#true} havoc #t~ret57; {32213#true} is VALID [2020-07-10 23:20:21,169 INFO L280 TraceCheckUtils]: 10: Hoare triple {32213#true} #res := ~retValue_acc~10; {32213#true} is VALID [2020-07-10 23:20:21,169 INFO L280 TraceCheckUtils]: 11: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-10 23:20:21,170 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {32213#true} {32213#true} #945#return; {32213#true} is VALID [2020-07-10 23:20:21,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:21,172 INFO L280 TraceCheckUtils]: 0: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32213#true} is VALID [2020-07-10 23:20:21,172 INFO L280 TraceCheckUtils]: 1: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-10 23:20:21,173 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {32213#true} {32213#true} #947#return; {32213#true} is VALID [2020-07-10 23:20:21,173 INFO L280 TraceCheckUtils]: 0: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {32213#true} is VALID [2020-07-10 23:20:21,173 INFO L263 TraceCheckUtils]: 1: Hoare triple {32213#true} call #t~ret56 := isMethaneAlarm(); {32213#true} is VALID [2020-07-10 23:20:21,173 INFO L280 TraceCheckUtils]: 2: Hoare triple {32213#true} havoc ~retValue_acc~10; {32213#true} is VALID [2020-07-10 23:20:21,173 INFO L263 TraceCheckUtils]: 3: Hoare triple {32213#true} call #t~ret57 := isMethaneLevelCritical(); {32213#true} is VALID [2020-07-10 23:20:21,174 INFO L280 TraceCheckUtils]: 4: Hoare triple {32213#true} havoc ~retValue_acc~4; {32213#true} is VALID [2020-07-10 23:20:21,174 INFO L280 TraceCheckUtils]: 5: Hoare triple {32213#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {32213#true} is VALID [2020-07-10 23:20:21,174 INFO L280 TraceCheckUtils]: 6: Hoare triple {32213#true} #res := ~retValue_acc~4; {32213#true} is VALID [2020-07-10 23:20:21,174 INFO L280 TraceCheckUtils]: 7: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-10 23:20:21,174 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {32213#true} {32213#true} #983#return; {32213#true} is VALID [2020-07-10 23:20:21,175 INFO L280 TraceCheckUtils]: 9: Hoare triple {32213#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {32213#true} is VALID [2020-07-10 23:20:21,175 INFO L280 TraceCheckUtils]: 10: Hoare triple {32213#true} ~retValue_acc~10 := #t~ret57; {32213#true} is VALID [2020-07-10 23:20:21,175 INFO L280 TraceCheckUtils]: 11: Hoare triple {32213#true} havoc #t~ret57; {32213#true} is VALID [2020-07-10 23:20:21,175 INFO L280 TraceCheckUtils]: 12: Hoare triple {32213#true} #res := ~retValue_acc~10; {32213#true} is VALID [2020-07-10 23:20:21,175 INFO L280 TraceCheckUtils]: 13: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-10 23:20:21,176 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {32213#true} {32213#true} #945#return; {32213#true} is VALID [2020-07-10 23:20:21,176 INFO L280 TraceCheckUtils]: 15: Hoare triple {32213#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {32213#true} is VALID [2020-07-10 23:20:21,176 INFO L280 TraceCheckUtils]: 16: Hoare triple {32213#true} ~tmp~9 := #t~ret56; {32213#true} is VALID [2020-07-10 23:20:21,176 INFO L280 TraceCheckUtils]: 17: Hoare triple {32213#true} havoc #t~ret56; {32213#true} is VALID [2020-07-10 23:20:21,177 INFO L280 TraceCheckUtils]: 18: Hoare triple {32213#true} assume !(0 != ~tmp~9); {32213#true} is VALID [2020-07-10 23:20:21,177 INFO L263 TraceCheckUtils]: 19: Hoare triple {32213#true} call activatePump__wrappee__lowWaterSensor(); {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:21,178 INFO L280 TraceCheckUtils]: 20: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32213#true} is VALID [2020-07-10 23:20:21,178 INFO L280 TraceCheckUtils]: 21: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-10 23:20:21,178 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {32213#true} {32213#true} #947#return; {32213#true} is VALID [2020-07-10 23:20:21,178 INFO L280 TraceCheckUtils]: 23: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-10 23:20:21,178 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {32213#true} {32214#false} #963#return; {32214#false} is VALID [2020-07-10 23:20:21,179 INFO L280 TraceCheckUtils]: 0: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {32213#true} is VALID [2020-07-10 23:20:21,179 INFO L280 TraceCheckUtils]: 1: Hoare triple {32213#true} assume 0 == ~pumpRunning~0; {32213#true} is VALID [2020-07-10 23:20:21,179 INFO L263 TraceCheckUtils]: 2: Hoare triple {32213#true} call #t~ret53 := isHighWaterLevel(); {32213#true} is VALID [2020-07-10 23:20:21,180 INFO L280 TraceCheckUtils]: 3: Hoare triple {32213#true} havoc ~retValue_acc~12; {32213#true} is VALID [2020-07-10 23:20:21,180 INFO L280 TraceCheckUtils]: 4: Hoare triple {32213#true} havoc ~tmp~10; {32213#true} is VALID [2020-07-10 23:20:21,180 INFO L280 TraceCheckUtils]: 5: Hoare triple {32213#true} havoc ~tmp___0~2; {32213#true} is VALID [2020-07-10 23:20:21,180 INFO L263 TraceCheckUtils]: 6: Hoare triple {32213#true} call #t~ret74 := isHighWaterSensorDry(); {32213#true} is VALID [2020-07-10 23:20:21,180 INFO L280 TraceCheckUtils]: 7: Hoare triple {32213#true} havoc ~retValue_acc~6; {32213#true} is VALID [2020-07-10 23:20:21,181 INFO L280 TraceCheckUtils]: 8: Hoare triple {32213#true} assume ~waterLevel~0 < 2; {32213#true} is VALID [2020-07-10 23:20:21,181 INFO L280 TraceCheckUtils]: 9: Hoare triple {32213#true} ~retValue_acc~6 := 1; {32564#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-10 23:20:21,182 INFO L280 TraceCheckUtils]: 10: Hoare triple {32564#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {32565#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:20:21,182 INFO L280 TraceCheckUtils]: 11: Hoare triple {32565#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {32565#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:20:21,183 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {32565#(<= 1 |isHighWaterSensorDry_#res|)} {32213#true} #949#return; {32562#(<= 1 |isHighWaterLevel_#t~ret74|)} is VALID [2020-07-10 23:20:21,184 INFO L280 TraceCheckUtils]: 13: Hoare triple {32562#(<= 1 |isHighWaterLevel_#t~ret74|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {32562#(<= 1 |isHighWaterLevel_#t~ret74|)} is VALID [2020-07-10 23:20:21,184 INFO L280 TraceCheckUtils]: 14: Hoare triple {32562#(<= 1 |isHighWaterLevel_#t~ret74|)} ~tmp~10 := #t~ret74; {32563#(<= 1 isHighWaterLevel_~tmp~10)} is VALID [2020-07-10 23:20:21,185 INFO L280 TraceCheckUtils]: 15: Hoare triple {32563#(<= 1 isHighWaterLevel_~tmp~10)} havoc #t~ret74; {32563#(<= 1 isHighWaterLevel_~tmp~10)} is VALID [2020-07-10 23:20:21,186 INFO L280 TraceCheckUtils]: 16: Hoare triple {32563#(<= 1 isHighWaterLevel_~tmp~10)} assume !(0 != ~tmp~10); {32214#false} is VALID [2020-07-10 23:20:21,186 INFO L280 TraceCheckUtils]: 17: Hoare triple {32214#false} ~tmp___0~2 := 1; {32214#false} is VALID [2020-07-10 23:20:21,186 INFO L280 TraceCheckUtils]: 18: Hoare triple {32214#false} ~retValue_acc~12 := ~tmp___0~2; {32214#false} is VALID [2020-07-10 23:20:21,186 INFO L280 TraceCheckUtils]: 19: Hoare triple {32214#false} #res := ~retValue_acc~12; {32214#false} is VALID [2020-07-10 23:20:21,186 INFO L280 TraceCheckUtils]: 20: Hoare triple {32214#false} assume true; {32214#false} is VALID [2020-07-10 23:20:21,187 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {32214#false} {32213#true} #961#return; {32214#false} is VALID [2020-07-10 23:20:21,187 INFO L280 TraceCheckUtils]: 22: Hoare triple {32214#false} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {32214#false} is VALID [2020-07-10 23:20:21,187 INFO L280 TraceCheckUtils]: 23: Hoare triple {32214#false} ~tmp~6 := #t~ret53; {32214#false} is VALID [2020-07-10 23:20:21,187 INFO L280 TraceCheckUtils]: 24: Hoare triple {32214#false} havoc #t~ret53; {32214#false} is VALID [2020-07-10 23:20:21,187 INFO L280 TraceCheckUtils]: 25: Hoare triple {32214#false} assume 0 != ~tmp~6; {32214#false} is VALID [2020-07-10 23:20:21,188 INFO L263 TraceCheckUtils]: 26: Hoare triple {32214#false} call activatePump(); {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:21,188 INFO L280 TraceCheckUtils]: 27: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {32213#true} is VALID [2020-07-10 23:20:21,188 INFO L263 TraceCheckUtils]: 28: Hoare triple {32213#true} call #t~ret56 := isMethaneAlarm(); {32213#true} is VALID [2020-07-10 23:20:21,188 INFO L280 TraceCheckUtils]: 29: Hoare triple {32213#true} havoc ~retValue_acc~10; {32213#true} is VALID [2020-07-10 23:20:21,188 INFO L263 TraceCheckUtils]: 30: Hoare triple {32213#true} call #t~ret57 := isMethaneLevelCritical(); {32213#true} is VALID [2020-07-10 23:20:21,189 INFO L280 TraceCheckUtils]: 31: Hoare triple {32213#true} havoc ~retValue_acc~4; {32213#true} is VALID [2020-07-10 23:20:21,189 INFO L280 TraceCheckUtils]: 32: Hoare triple {32213#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {32213#true} is VALID [2020-07-10 23:20:21,189 INFO L280 TraceCheckUtils]: 33: Hoare triple {32213#true} #res := ~retValue_acc~4; {32213#true} is VALID [2020-07-10 23:20:21,189 INFO L280 TraceCheckUtils]: 34: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-10 23:20:21,189 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {32213#true} {32213#true} #983#return; {32213#true} is VALID [2020-07-10 23:20:21,190 INFO L280 TraceCheckUtils]: 36: Hoare triple {32213#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {32213#true} is VALID [2020-07-10 23:20:21,190 INFO L280 TraceCheckUtils]: 37: Hoare triple {32213#true} ~retValue_acc~10 := #t~ret57; {32213#true} is VALID [2020-07-10 23:20:21,190 INFO L280 TraceCheckUtils]: 38: Hoare triple {32213#true} havoc #t~ret57; {32213#true} is VALID [2020-07-10 23:20:21,190 INFO L280 TraceCheckUtils]: 39: Hoare triple {32213#true} #res := ~retValue_acc~10; {32213#true} is VALID [2020-07-10 23:20:21,190 INFO L280 TraceCheckUtils]: 40: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-10 23:20:21,191 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {32213#true} {32213#true} #945#return; {32213#true} is VALID [2020-07-10 23:20:21,191 INFO L280 TraceCheckUtils]: 42: Hoare triple {32213#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {32213#true} is VALID [2020-07-10 23:20:21,191 INFO L280 TraceCheckUtils]: 43: Hoare triple {32213#true} ~tmp~9 := #t~ret56; {32213#true} is VALID [2020-07-10 23:20:21,191 INFO L280 TraceCheckUtils]: 44: Hoare triple {32213#true} havoc #t~ret56; {32213#true} is VALID [2020-07-10 23:20:21,191 INFO L280 TraceCheckUtils]: 45: Hoare triple {32213#true} assume !(0 != ~tmp~9); {32213#true} is VALID [2020-07-10 23:20:21,192 INFO L263 TraceCheckUtils]: 46: Hoare triple {32213#true} call activatePump__wrappee__lowWaterSensor(); {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:21,192 INFO L280 TraceCheckUtils]: 47: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32213#true} is VALID [2020-07-10 23:20:21,193 INFO L280 TraceCheckUtils]: 48: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-10 23:20:21,193 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {32213#true} {32213#true} #947#return; {32213#true} is VALID [2020-07-10 23:20:21,193 INFO L280 TraceCheckUtils]: 50: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-10 23:20:21,193 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {32213#true} {32214#false} #963#return; {32214#false} is VALID [2020-07-10 23:20:21,193 INFO L280 TraceCheckUtils]: 52: Hoare triple {32214#false} assume true; {32214#false} is VALID [2020-07-10 23:20:21,194 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {32214#false} {32213#true} #975#return; {32214#false} is VALID [2020-07-10 23:20:21,195 INFO L280 TraceCheckUtils]: 0: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {32213#true} is VALID [2020-07-10 23:20:21,196 INFO L280 TraceCheckUtils]: 1: Hoare triple {32213#true} assume !(0 != ~pumpRunning~0); {32213#true} is VALID [2020-07-10 23:20:21,196 INFO L263 TraceCheckUtils]: 2: Hoare triple {32213#true} call processEnvironment__wrappee__highWaterSensor(); {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:21,197 INFO L280 TraceCheckUtils]: 3: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {32213#true} is VALID [2020-07-10 23:20:21,197 INFO L280 TraceCheckUtils]: 4: Hoare triple {32213#true} assume 0 == ~pumpRunning~0; {32213#true} is VALID [2020-07-10 23:20:21,197 INFO L263 TraceCheckUtils]: 5: Hoare triple {32213#true} call #t~ret53 := isHighWaterLevel(); {32213#true} is VALID [2020-07-10 23:20:21,197 INFO L280 TraceCheckUtils]: 6: Hoare triple {32213#true} havoc ~retValue_acc~12; {32213#true} is VALID [2020-07-10 23:20:21,197 INFO L280 TraceCheckUtils]: 7: Hoare triple {32213#true} havoc ~tmp~10; {32213#true} is VALID [2020-07-10 23:20:21,197 INFO L280 TraceCheckUtils]: 8: Hoare triple {32213#true} havoc ~tmp___0~2; {32213#true} is VALID [2020-07-10 23:20:21,198 INFO L263 TraceCheckUtils]: 9: Hoare triple {32213#true} call #t~ret74 := isHighWaterSensorDry(); {32213#true} is VALID [2020-07-10 23:20:21,198 INFO L280 TraceCheckUtils]: 10: Hoare triple {32213#true} havoc ~retValue_acc~6; {32213#true} is VALID [2020-07-10 23:20:21,198 INFO L280 TraceCheckUtils]: 11: Hoare triple {32213#true} assume ~waterLevel~0 < 2; {32213#true} is VALID [2020-07-10 23:20:21,199 INFO L280 TraceCheckUtils]: 12: Hoare triple {32213#true} ~retValue_acc~6 := 1; {32564#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-10 23:20:21,199 INFO L280 TraceCheckUtils]: 13: Hoare triple {32564#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {32565#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:20:21,200 INFO L280 TraceCheckUtils]: 14: Hoare triple {32565#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {32565#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:20:21,200 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {32565#(<= 1 |isHighWaterSensorDry_#res|)} {32213#true} #949#return; {32562#(<= 1 |isHighWaterLevel_#t~ret74|)} is VALID [2020-07-10 23:20:21,201 INFO L280 TraceCheckUtils]: 16: Hoare triple {32562#(<= 1 |isHighWaterLevel_#t~ret74|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {32562#(<= 1 |isHighWaterLevel_#t~ret74|)} is VALID [2020-07-10 23:20:21,202 INFO L280 TraceCheckUtils]: 17: Hoare triple {32562#(<= 1 |isHighWaterLevel_#t~ret74|)} ~tmp~10 := #t~ret74; {32563#(<= 1 isHighWaterLevel_~tmp~10)} is VALID [2020-07-10 23:20:21,202 INFO L280 TraceCheckUtils]: 18: Hoare triple {32563#(<= 1 isHighWaterLevel_~tmp~10)} havoc #t~ret74; {32563#(<= 1 isHighWaterLevel_~tmp~10)} is VALID [2020-07-10 23:20:21,203 INFO L280 TraceCheckUtils]: 19: Hoare triple {32563#(<= 1 isHighWaterLevel_~tmp~10)} assume !(0 != ~tmp~10); {32214#false} is VALID [2020-07-10 23:20:21,203 INFO L280 TraceCheckUtils]: 20: Hoare triple {32214#false} ~tmp___0~2 := 1; {32214#false} is VALID [2020-07-10 23:20:21,203 INFO L280 TraceCheckUtils]: 21: Hoare triple {32214#false} ~retValue_acc~12 := ~tmp___0~2; {32214#false} is VALID [2020-07-10 23:20:21,203 INFO L280 TraceCheckUtils]: 22: Hoare triple {32214#false} #res := ~retValue_acc~12; {32214#false} is VALID [2020-07-10 23:20:21,203 INFO L280 TraceCheckUtils]: 23: Hoare triple {32214#false} assume true; {32214#false} is VALID [2020-07-10 23:20:21,204 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {32214#false} {32213#true} #961#return; {32214#false} is VALID [2020-07-10 23:20:21,204 INFO L280 TraceCheckUtils]: 25: Hoare triple {32214#false} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {32214#false} is VALID [2020-07-10 23:20:21,204 INFO L280 TraceCheckUtils]: 26: Hoare triple {32214#false} ~tmp~6 := #t~ret53; {32214#false} is VALID [2020-07-10 23:20:21,204 INFO L280 TraceCheckUtils]: 27: Hoare triple {32214#false} havoc #t~ret53; {32214#false} is VALID [2020-07-10 23:20:21,204 INFO L280 TraceCheckUtils]: 28: Hoare triple {32214#false} assume 0 != ~tmp~6; {32214#false} is VALID [2020-07-10 23:20:21,205 INFO L263 TraceCheckUtils]: 29: Hoare triple {32214#false} call activatePump(); {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:21,205 INFO L280 TraceCheckUtils]: 30: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {32213#true} is VALID [2020-07-10 23:20:21,205 INFO L263 TraceCheckUtils]: 31: Hoare triple {32213#true} call #t~ret56 := isMethaneAlarm(); {32213#true} is VALID [2020-07-10 23:20:21,205 INFO L280 TraceCheckUtils]: 32: Hoare triple {32213#true} havoc ~retValue_acc~10; {32213#true} is VALID [2020-07-10 23:20:21,205 INFO L263 TraceCheckUtils]: 33: Hoare triple {32213#true} call #t~ret57 := isMethaneLevelCritical(); {32213#true} is VALID [2020-07-10 23:20:21,205 INFO L280 TraceCheckUtils]: 34: Hoare triple {32213#true} havoc ~retValue_acc~4; {32213#true} is VALID [2020-07-10 23:20:21,206 INFO L280 TraceCheckUtils]: 35: Hoare triple {32213#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {32213#true} is VALID [2020-07-10 23:20:21,206 INFO L280 TraceCheckUtils]: 36: Hoare triple {32213#true} #res := ~retValue_acc~4; {32213#true} is VALID [2020-07-10 23:20:21,206 INFO L280 TraceCheckUtils]: 37: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-10 23:20:21,206 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {32213#true} {32213#true} #983#return; {32213#true} is VALID [2020-07-10 23:20:21,206 INFO L280 TraceCheckUtils]: 39: Hoare triple {32213#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {32213#true} is VALID [2020-07-10 23:20:21,207 INFO L280 TraceCheckUtils]: 40: Hoare triple {32213#true} ~retValue_acc~10 := #t~ret57; {32213#true} is VALID [2020-07-10 23:20:21,207 INFO L280 TraceCheckUtils]: 41: Hoare triple {32213#true} havoc #t~ret57; {32213#true} is VALID [2020-07-10 23:20:21,207 INFO L280 TraceCheckUtils]: 42: Hoare triple {32213#true} #res := ~retValue_acc~10; {32213#true} is VALID [2020-07-10 23:20:21,207 INFO L280 TraceCheckUtils]: 43: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-10 23:20:21,207 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {32213#true} {32213#true} #945#return; {32213#true} is VALID [2020-07-10 23:20:21,208 INFO L280 TraceCheckUtils]: 45: Hoare triple {32213#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {32213#true} is VALID [2020-07-10 23:20:21,208 INFO L280 TraceCheckUtils]: 46: Hoare triple {32213#true} ~tmp~9 := #t~ret56; {32213#true} is VALID [2020-07-10 23:20:21,208 INFO L280 TraceCheckUtils]: 47: Hoare triple {32213#true} havoc #t~ret56; {32213#true} is VALID [2020-07-10 23:20:21,208 INFO L280 TraceCheckUtils]: 48: Hoare triple {32213#true} assume !(0 != ~tmp~9); {32213#true} is VALID [2020-07-10 23:20:21,209 INFO L263 TraceCheckUtils]: 49: Hoare triple {32213#true} call activatePump__wrappee__lowWaterSensor(); {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:21,209 INFO L280 TraceCheckUtils]: 50: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32213#true} is VALID [2020-07-10 23:20:21,209 INFO L280 TraceCheckUtils]: 51: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-10 23:20:21,209 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {32213#true} {32213#true} #947#return; {32213#true} is VALID [2020-07-10 23:20:21,209 INFO L280 TraceCheckUtils]: 53: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-10 23:20:21,210 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {32213#true} {32214#false} #963#return; {32214#false} is VALID [2020-07-10 23:20:21,210 INFO L280 TraceCheckUtils]: 55: Hoare triple {32214#false} assume true; {32214#false} is VALID [2020-07-10 23:20:21,210 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {32214#false} {32213#true} #975#return; {32214#false} is VALID [2020-07-10 23:20:21,210 INFO L280 TraceCheckUtils]: 57: Hoare triple {32214#false} assume true; {32214#false} is VALID [2020-07-10 23:20:21,210 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {32214#false} {32213#true} #927#return; {32214#false} is VALID [2020-07-10 23:20:21,213 INFO L280 TraceCheckUtils]: 0: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {32213#true} is VALID [2020-07-10 23:20:21,213 INFO L280 TraceCheckUtils]: 1: Hoare triple {32213#true} assume !(0 != ~pumpRunning~0); {32213#true} is VALID [2020-07-10 23:20:21,214 INFO L263 TraceCheckUtils]: 2: Hoare triple {32213#true} call processEnvironment__wrappee__methaneQuery(); {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:21,214 INFO L280 TraceCheckUtils]: 3: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {32213#true} is VALID [2020-07-10 23:20:21,214 INFO L280 TraceCheckUtils]: 4: Hoare triple {32213#true} assume !(0 != ~pumpRunning~0); {32213#true} is VALID [2020-07-10 23:20:21,215 INFO L263 TraceCheckUtils]: 5: Hoare triple {32213#true} call processEnvironment__wrappee__highWaterSensor(); {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:21,215 INFO L280 TraceCheckUtils]: 6: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {32213#true} is VALID [2020-07-10 23:20:21,215 INFO L280 TraceCheckUtils]: 7: Hoare triple {32213#true} assume 0 == ~pumpRunning~0; {32213#true} is VALID [2020-07-10 23:20:21,215 INFO L263 TraceCheckUtils]: 8: Hoare triple {32213#true} call #t~ret53 := isHighWaterLevel(); {32213#true} is VALID [2020-07-10 23:20:21,216 INFO L280 TraceCheckUtils]: 9: Hoare triple {32213#true} havoc ~retValue_acc~12; {32213#true} is VALID [2020-07-10 23:20:21,216 INFO L280 TraceCheckUtils]: 10: Hoare triple {32213#true} havoc ~tmp~10; {32213#true} is VALID [2020-07-10 23:20:21,216 INFO L280 TraceCheckUtils]: 11: Hoare triple {32213#true} havoc ~tmp___0~2; {32213#true} is VALID [2020-07-10 23:20:21,216 INFO L263 TraceCheckUtils]: 12: Hoare triple {32213#true} call #t~ret74 := isHighWaterSensorDry(); {32213#true} is VALID [2020-07-10 23:20:21,216 INFO L280 TraceCheckUtils]: 13: Hoare triple {32213#true} havoc ~retValue_acc~6; {32213#true} is VALID [2020-07-10 23:20:21,216 INFO L280 TraceCheckUtils]: 14: Hoare triple {32213#true} assume ~waterLevel~0 < 2; {32213#true} is VALID [2020-07-10 23:20:21,217 INFO L280 TraceCheckUtils]: 15: Hoare triple {32213#true} ~retValue_acc~6 := 1; {32564#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-10 23:20:21,218 INFO L280 TraceCheckUtils]: 16: Hoare triple {32564#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {32565#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:20:21,218 INFO L280 TraceCheckUtils]: 17: Hoare triple {32565#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {32565#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:20:21,219 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {32565#(<= 1 |isHighWaterSensorDry_#res|)} {32213#true} #949#return; {32562#(<= 1 |isHighWaterLevel_#t~ret74|)} is VALID [2020-07-10 23:20:21,219 INFO L280 TraceCheckUtils]: 19: Hoare triple {32562#(<= 1 |isHighWaterLevel_#t~ret74|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {32562#(<= 1 |isHighWaterLevel_#t~ret74|)} is VALID [2020-07-10 23:20:21,220 INFO L280 TraceCheckUtils]: 20: Hoare triple {32562#(<= 1 |isHighWaterLevel_#t~ret74|)} ~tmp~10 := #t~ret74; {32563#(<= 1 isHighWaterLevel_~tmp~10)} is VALID [2020-07-10 23:20:21,221 INFO L280 TraceCheckUtils]: 21: Hoare triple {32563#(<= 1 isHighWaterLevel_~tmp~10)} havoc #t~ret74; {32563#(<= 1 isHighWaterLevel_~tmp~10)} is VALID [2020-07-10 23:20:21,221 INFO L280 TraceCheckUtils]: 22: Hoare triple {32563#(<= 1 isHighWaterLevel_~tmp~10)} assume !(0 != ~tmp~10); {32214#false} is VALID [2020-07-10 23:20:21,221 INFO L280 TraceCheckUtils]: 23: Hoare triple {32214#false} ~tmp___0~2 := 1; {32214#false} is VALID [2020-07-10 23:20:21,222 INFO L280 TraceCheckUtils]: 24: Hoare triple {32214#false} ~retValue_acc~12 := ~tmp___0~2; {32214#false} is VALID [2020-07-10 23:20:21,222 INFO L280 TraceCheckUtils]: 25: Hoare triple {32214#false} #res := ~retValue_acc~12; {32214#false} is VALID [2020-07-10 23:20:21,222 INFO L280 TraceCheckUtils]: 26: Hoare triple {32214#false} assume true; {32214#false} is VALID [2020-07-10 23:20:21,222 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {32214#false} {32213#true} #961#return; {32214#false} is VALID [2020-07-10 23:20:21,222 INFO L280 TraceCheckUtils]: 28: Hoare triple {32214#false} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {32214#false} is VALID [2020-07-10 23:20:21,222 INFO L280 TraceCheckUtils]: 29: Hoare triple {32214#false} ~tmp~6 := #t~ret53; {32214#false} is VALID [2020-07-10 23:20:21,223 INFO L280 TraceCheckUtils]: 30: Hoare triple {32214#false} havoc #t~ret53; {32214#false} is VALID [2020-07-10 23:20:21,223 INFO L280 TraceCheckUtils]: 31: Hoare triple {32214#false} assume 0 != ~tmp~6; {32214#false} is VALID [2020-07-10 23:20:21,223 INFO L263 TraceCheckUtils]: 32: Hoare triple {32214#false} call activatePump(); {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:21,223 INFO L280 TraceCheckUtils]: 33: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {32213#true} is VALID [2020-07-10 23:20:21,223 INFO L263 TraceCheckUtils]: 34: Hoare triple {32213#true} call #t~ret56 := isMethaneAlarm(); {32213#true} is VALID [2020-07-10 23:20:21,223 INFO L280 TraceCheckUtils]: 35: Hoare triple {32213#true} havoc ~retValue_acc~10; {32213#true} is VALID [2020-07-10 23:20:21,224 INFO L263 TraceCheckUtils]: 36: Hoare triple {32213#true} call #t~ret57 := isMethaneLevelCritical(); {32213#true} is VALID [2020-07-10 23:20:21,224 INFO L280 TraceCheckUtils]: 37: Hoare triple {32213#true} havoc ~retValue_acc~4; {32213#true} is VALID [2020-07-10 23:20:21,224 INFO L280 TraceCheckUtils]: 38: Hoare triple {32213#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {32213#true} is VALID [2020-07-10 23:20:21,224 INFO L280 TraceCheckUtils]: 39: Hoare triple {32213#true} #res := ~retValue_acc~4; {32213#true} is VALID [2020-07-10 23:20:21,224 INFO L280 TraceCheckUtils]: 40: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-10 23:20:21,224 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {32213#true} {32213#true} #983#return; {32213#true} is VALID [2020-07-10 23:20:21,225 INFO L280 TraceCheckUtils]: 42: Hoare triple {32213#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {32213#true} is VALID [2020-07-10 23:20:21,225 INFO L280 TraceCheckUtils]: 43: Hoare triple {32213#true} ~retValue_acc~10 := #t~ret57; {32213#true} is VALID [2020-07-10 23:20:21,225 INFO L280 TraceCheckUtils]: 44: Hoare triple {32213#true} havoc #t~ret57; {32213#true} is VALID [2020-07-10 23:20:21,225 INFO L280 TraceCheckUtils]: 45: Hoare triple {32213#true} #res := ~retValue_acc~10; {32213#true} is VALID [2020-07-10 23:20:21,225 INFO L280 TraceCheckUtils]: 46: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-10 23:20:21,226 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {32213#true} {32213#true} #945#return; {32213#true} is VALID [2020-07-10 23:20:21,226 INFO L280 TraceCheckUtils]: 48: Hoare triple {32213#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {32213#true} is VALID [2020-07-10 23:20:21,226 INFO L280 TraceCheckUtils]: 49: Hoare triple {32213#true} ~tmp~9 := #t~ret56; {32213#true} is VALID [2020-07-10 23:20:21,226 INFO L280 TraceCheckUtils]: 50: Hoare triple {32213#true} havoc #t~ret56; {32213#true} is VALID [2020-07-10 23:20:21,226 INFO L280 TraceCheckUtils]: 51: Hoare triple {32213#true} assume !(0 != ~tmp~9); {32213#true} is VALID [2020-07-10 23:20:21,227 INFO L263 TraceCheckUtils]: 52: Hoare triple {32213#true} call activatePump__wrappee__lowWaterSensor(); {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:21,227 INFO L280 TraceCheckUtils]: 53: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32213#true} is VALID [2020-07-10 23:20:21,227 INFO L280 TraceCheckUtils]: 54: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-10 23:20:21,227 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {32213#true} {32213#true} #947#return; {32213#true} is VALID [2020-07-10 23:20:21,228 INFO L280 TraceCheckUtils]: 56: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-10 23:20:21,228 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {32213#true} {32214#false} #963#return; {32214#false} is VALID [2020-07-10 23:20:21,228 INFO L280 TraceCheckUtils]: 58: Hoare triple {32214#false} assume true; {32214#false} is VALID [2020-07-10 23:20:21,228 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {32214#false} {32213#true} #975#return; {32214#false} is VALID [2020-07-10 23:20:21,228 INFO L280 TraceCheckUtils]: 60: Hoare triple {32214#false} assume true; {32214#false} is VALID [2020-07-10 23:20:21,228 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {32214#false} {32213#true} #927#return; {32214#false} is VALID [2020-07-10 23:20:21,229 INFO L280 TraceCheckUtils]: 62: Hoare triple {32214#false} assume true; {32214#false} is VALID [2020-07-10 23:20:21,229 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {32214#false} {32213#true} #953#return; {32214#false} is VALID [2020-07-10 23:20:21,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:21,234 INFO L280 TraceCheckUtils]: 0: Hoare triple {32213#true} havoc ~retValue_acc~4; {32213#true} is VALID [2020-07-10 23:20:21,234 INFO L280 TraceCheckUtils]: 1: Hoare triple {32213#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {32213#true} is VALID [2020-07-10 23:20:21,234 INFO L280 TraceCheckUtils]: 2: Hoare triple {32213#true} #res := ~retValue_acc~4; {32213#true} is VALID [2020-07-10 23:20:21,234 INFO L280 TraceCheckUtils]: 3: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-10 23:20:21,234 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32213#true} {32214#false} #939#return; {32214#false} is VALID [2020-07-10 23:20:21,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:21,237 INFO L280 TraceCheckUtils]: 0: Hoare triple {32213#true} havoc ~retValue_acc~11; {32213#true} is VALID [2020-07-10 23:20:21,237 INFO L280 TraceCheckUtils]: 1: Hoare triple {32213#true} ~retValue_acc~11 := ~pumpRunning~0; {32213#true} is VALID [2020-07-10 23:20:21,238 INFO L280 TraceCheckUtils]: 2: Hoare triple {32213#true} #res := ~retValue_acc~11; {32213#true} is VALID [2020-07-10 23:20:21,238 INFO L280 TraceCheckUtils]: 3: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-10 23:20:21,238 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32213#true} {32214#false} #941#return; {32214#false} is VALID [2020-07-10 23:20:21,243 INFO L263 TraceCheckUtils]: 0: Hoare triple {32213#true} call ULTIMATE.init(); {32392#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.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~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:20:21,243 INFO L280 TraceCheckUtils]: 1: Hoare triple {32392#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.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~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~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; {32213#true} is VALID [2020-07-10 23:20:21,244 INFO L280 TraceCheckUtils]: 2: Hoare triple {32213#true} #valid := #valid[0 := 0]; {32213#true} is VALID [2020-07-10 23:20:21,244 INFO L280 TraceCheckUtils]: 3: Hoare triple {32213#true} assume 0 < #StackHeapBarrier; {32213#true} is VALID [2020-07-10 23:20:21,244 INFO L280 TraceCheckUtils]: 4: Hoare triple {32213#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {32213#true} is VALID [2020-07-10 23:20:21,244 INFO L280 TraceCheckUtils]: 5: Hoare triple {32213#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {32213#true} is VALID [2020-07-10 23:20:21,244 INFO L280 TraceCheckUtils]: 6: Hoare triple {32213#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {32213#true} is VALID [2020-07-10 23:20:21,244 INFO L280 TraceCheckUtils]: 7: Hoare triple {32213#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {32213#true} is VALID [2020-07-10 23:20:21,245 INFO L280 TraceCheckUtils]: 8: Hoare triple {32213#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {32213#true} is VALID [2020-07-10 23:20:21,245 INFO L280 TraceCheckUtils]: 9: Hoare triple {32213#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {32213#true} is VALID [2020-07-10 23:20:21,245 INFO L280 TraceCheckUtils]: 10: Hoare triple {32213#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {32213#true} is VALID [2020-07-10 23:20:21,245 INFO L280 TraceCheckUtils]: 11: Hoare triple {32213#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {32213#true} is VALID [2020-07-10 23:20:21,245 INFO L280 TraceCheckUtils]: 12: Hoare triple {32213#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {32213#true} is VALID [2020-07-10 23:20:21,245 INFO L280 TraceCheckUtils]: 13: Hoare triple {32213#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {32213#true} is VALID [2020-07-10 23:20:21,246 INFO L280 TraceCheckUtils]: 14: Hoare triple {32213#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {32213#true} is VALID [2020-07-10 23:20:21,246 INFO L280 TraceCheckUtils]: 15: Hoare triple {32213#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {32213#true} is VALID [2020-07-10 23:20:21,246 INFO L280 TraceCheckUtils]: 16: Hoare triple {32213#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {32213#true} is VALID [2020-07-10 23:20:21,246 INFO L280 TraceCheckUtils]: 17: Hoare triple {32213#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(7); srcloc: L619 {32213#true} is VALID [2020-07-10 23:20:21,246 INFO L280 TraceCheckUtils]: 18: Hoare triple {32213#true} SUMMARY for call write~init~int(44, #t~string41.base, #t~string41.offset, 1); srcloc: L620 {32213#true} is VALID [2020-07-10 23:20:21,246 INFO L280 TraceCheckUtils]: 19: Hoare triple {32213#true} SUMMARY for call write~init~int(77, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L620-1 {32213#true} is VALID [2020-07-10 23:20:21,247 INFO L280 TraceCheckUtils]: 20: Hoare triple {32213#true} SUMMARY for call write~init~int(101, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L620-2 {32213#true} is VALID [2020-07-10 23:20:21,247 INFO L280 TraceCheckUtils]: 21: Hoare triple {32213#true} SUMMARY for call write~init~int(116, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L620-3 {32213#true} is VALID [2020-07-10 23:20:21,247 INFO L280 TraceCheckUtils]: 22: Hoare triple {32213#true} SUMMARY for call write~init~int(104, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L620-4 {32213#true} is VALID [2020-07-10 23:20:21,247 INFO L280 TraceCheckUtils]: 23: Hoare triple {32213#true} SUMMARY for call write~init~int(58, #t~string41.base, 5 + #t~string41.offset, 1); srcloc: L620-5 {32213#true} is VALID [2020-07-10 23:20:21,247 INFO L280 TraceCheckUtils]: 24: Hoare triple {32213#true} SUMMARY for call write~init~int(0, #t~string41.base, 6 + #t~string41.offset, 1); srcloc: L620-6 {32213#true} is VALID [2020-07-10 23:20:21,247 INFO L280 TraceCheckUtils]: 25: Hoare triple {32213#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {32213#true} is VALID [2020-07-10 23:20:21,248 INFO L280 TraceCheckUtils]: 26: Hoare triple {32213#true} SUMMARY for call write~init~int(67, #t~string43.base, #t~string43.offset, 1); srcloc: L624 {32213#true} is VALID [2020-07-10 23:20:21,248 INFO L280 TraceCheckUtils]: 27: Hoare triple {32213#true} SUMMARY for call write~init~int(82, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L624-1 {32213#true} is VALID [2020-07-10 23:20:21,248 INFO L280 TraceCheckUtils]: 28: Hoare triple {32213#true} SUMMARY for call write~init~int(73, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L624-2 {32213#true} is VALID [2020-07-10 23:20:21,248 INFO L280 TraceCheckUtils]: 29: Hoare triple {32213#true} SUMMARY for call write~init~int(84, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L624-3 {32213#true} is VALID [2020-07-10 23:20:21,248 INFO L280 TraceCheckUtils]: 30: Hoare triple {32213#true} SUMMARY for call write~init~int(0, #t~string43.base, 4 + #t~string43.offset, 1); srcloc: L624-4 {32213#true} is VALID [2020-07-10 23:20:21,248 INFO L280 TraceCheckUtils]: 31: Hoare triple {32213#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {32213#true} is VALID [2020-07-10 23:20:21,249 INFO L280 TraceCheckUtils]: 32: Hoare triple {32213#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L628 {32213#true} is VALID [2020-07-10 23:20:21,249 INFO L280 TraceCheckUtils]: 33: Hoare triple {32213#true} SUMMARY for call write~init~int(75, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L628-1 {32213#true} is VALID [2020-07-10 23:20:21,249 INFO L280 TraceCheckUtils]: 34: Hoare triple {32213#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L628-2 {32213#true} is VALID [2020-07-10 23:20:21,249 INFO L280 TraceCheckUtils]: 35: Hoare triple {32213#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {32213#true} is VALID [2020-07-10 23:20:21,249 INFO L280 TraceCheckUtils]: 36: Hoare triple {32213#true} SUMMARY for call write~init~int(41, #t~string47.base, #t~string47.offset, 1); srcloc: L632 {32213#true} is VALID [2020-07-10 23:20:21,249 INFO L280 TraceCheckUtils]: 37: Hoare triple {32213#true} SUMMARY for call write~init~int(0, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L632-1 {32213#true} is VALID [2020-07-10 23:20:21,250 INFO L280 TraceCheckUtils]: 38: Hoare triple {32213#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {32213#true} is VALID [2020-07-10 23:20:21,250 INFO L280 TraceCheckUtils]: 39: Hoare triple {32213#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L945 {32213#true} is VALID [2020-07-10 23:20:21,250 INFO L280 TraceCheckUtils]: 40: Hoare triple {32213#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L949 {32213#true} is VALID [2020-07-10 23:20:21,250 INFO L280 TraceCheckUtils]: 41: Hoare triple {32213#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L949-1 {32213#true} is VALID [2020-07-10 23:20:21,250 INFO L280 TraceCheckUtils]: 42: Hoare triple {32213#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L949-2 {32213#true} is VALID [2020-07-10 23:20:21,251 INFO L280 TraceCheckUtils]: 43: Hoare triple {32213#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L949-3 {32213#true} is VALID [2020-07-10 23:20:21,251 INFO L280 TraceCheckUtils]: 44: Hoare triple {32213#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L953 {32213#true} is VALID [2020-07-10 23:20:21,251 INFO L280 TraceCheckUtils]: 45: Hoare triple {32213#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L953-1 {32213#true} is VALID [2020-07-10 23:20:21,251 INFO L280 TraceCheckUtils]: 46: Hoare triple {32213#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L953-2 {32213#true} is VALID [2020-07-10 23:20:21,251 INFO L280 TraceCheckUtils]: 47: Hoare triple {32213#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L953-3 {32213#true} is VALID [2020-07-10 23:20:21,251 INFO L280 TraceCheckUtils]: 48: Hoare triple {32213#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L953-4 {32213#true} is VALID [2020-07-10 23:20:21,252 INFO L280 TraceCheckUtils]: 49: Hoare triple {32213#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L957 {32213#true} is VALID [2020-07-10 23:20:21,252 INFO L280 TraceCheckUtils]: 50: Hoare triple {32213#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L957-1 {32213#true} is VALID [2020-07-10 23:20:21,252 INFO L280 TraceCheckUtils]: 51: Hoare triple {32213#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L957-2 {32213#true} is VALID [2020-07-10 23:20:21,252 INFO L280 TraceCheckUtils]: 52: Hoare triple {32213#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L957-3 {32213#true} is VALID [2020-07-10 23:20:21,252 INFO L280 TraceCheckUtils]: 53: Hoare triple {32213#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L957-4 {32213#true} is VALID [2020-07-10 23:20:21,252 INFO L280 TraceCheckUtils]: 54: Hoare triple {32213#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L957-5 {32213#true} is VALID [2020-07-10 23:20:21,253 INFO L280 TraceCheckUtils]: 55: Hoare triple {32213#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L957-6 {32213#true} is VALID [2020-07-10 23:20:21,253 INFO L280 TraceCheckUtils]: 56: Hoare triple {32213#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L957-7 {32213#true} is VALID [2020-07-10 23:20:21,253 INFO L280 TraceCheckUtils]: 57: Hoare triple {32213#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L961 {32213#true} is VALID [2020-07-10 23:20:21,253 INFO L280 TraceCheckUtils]: 58: Hoare triple {32213#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L961-1 {32213#true} is VALID [2020-07-10 23:20:21,253 INFO L280 TraceCheckUtils]: 59: Hoare triple {32213#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L961-2 {32213#true} is VALID [2020-07-10 23:20:21,253 INFO L280 TraceCheckUtils]: 60: Hoare triple {32213#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L961-3 {32213#true} is VALID [2020-07-10 23:20:21,254 INFO L280 TraceCheckUtils]: 61: Hoare triple {32213#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L965 {32213#true} is VALID [2020-07-10 23:20:21,254 INFO L280 TraceCheckUtils]: 62: Hoare triple {32213#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L965-1 {32213#true} is VALID [2020-07-10 23:20:21,254 INFO L280 TraceCheckUtils]: 63: Hoare triple {32213#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L965-2 {32213#true} is VALID [2020-07-10 23:20:21,254 INFO L280 TraceCheckUtils]: 64: Hoare triple {32213#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L965-3 {32213#true} is VALID [2020-07-10 23:20:21,254 INFO L280 TraceCheckUtils]: 65: Hoare triple {32213#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L965-4 {32213#true} is VALID [2020-07-10 23:20:21,254 INFO L280 TraceCheckUtils]: 66: Hoare triple {32213#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L969 {32213#true} is VALID [2020-07-10 23:20:21,255 INFO L280 TraceCheckUtils]: 67: Hoare triple {32213#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L969-1 {32213#true} is VALID [2020-07-10 23:20:21,255 INFO L280 TraceCheckUtils]: 68: Hoare triple {32213#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L969-2 {32213#true} is VALID [2020-07-10 23:20:21,255 INFO L280 TraceCheckUtils]: 69: Hoare triple {32213#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {32213#true} is VALID [2020-07-10 23:20:21,255 INFO L280 TraceCheckUtils]: 70: Hoare triple {32213#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L971 {32213#true} is VALID [2020-07-10 23:20:21,255 INFO L280 TraceCheckUtils]: 71: Hoare triple {32213#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L971-1 {32213#true} is VALID [2020-07-10 23:20:21,255 INFO L280 TraceCheckUtils]: 72: Hoare triple {32213#true} ~head~0.base, ~head~0.offset := 0, 0; {32213#true} is VALID [2020-07-10 23:20:21,256 INFO L280 TraceCheckUtils]: 73: Hoare triple {32213#true} ~cleanupTimeShifts~0 := 4; {32213#true} is VALID [2020-07-10 23:20:21,256 INFO L280 TraceCheckUtils]: 74: Hoare triple {32213#true} ~methAndRunningLastTime~0 := 0; {32213#true} is VALID [2020-07-10 23:20:21,256 INFO L280 TraceCheckUtils]: 75: Hoare triple {32213#true} ~waterLevel~0 := 1; {32213#true} is VALID [2020-07-10 23:20:21,256 INFO L280 TraceCheckUtils]: 76: Hoare triple {32213#true} ~methaneLevelCritical~0 := 0; {32213#true} is VALID [2020-07-10 23:20:21,256 INFO L280 TraceCheckUtils]: 77: Hoare triple {32213#true} ~pumpRunning~0 := 0; {32213#true} is VALID [2020-07-10 23:20:21,256 INFO L280 TraceCheckUtils]: 78: Hoare triple {32213#true} ~systemActive~0 := 1; {32213#true} is VALID [2020-07-10 23:20:21,257 INFO L280 TraceCheckUtils]: 79: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-10 23:20:21,257 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {32213#true} {32213#true} #989#return; {32213#true} is VALID [2020-07-10 23:20:21,257 INFO L263 TraceCheckUtils]: 81: Hoare triple {32213#true} call #t~ret76 := main(); {32213#true} is VALID [2020-07-10 23:20:21,257 INFO L280 TraceCheckUtils]: 82: Hoare triple {32213#true} havoc ~retValue_acc~3; {32213#true} is VALID [2020-07-10 23:20:21,257 INFO L280 TraceCheckUtils]: 83: Hoare triple {32213#true} havoc ~tmp~3; {32213#true} is VALID [2020-07-10 23:20:21,257 INFO L263 TraceCheckUtils]: 84: Hoare triple {32213#true} call select_helpers(); {32213#true} is VALID [2020-07-10 23:20:21,258 INFO L280 TraceCheckUtils]: 85: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-10 23:20:21,258 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {32213#true} {32213#true} #879#return; {32213#true} is VALID [2020-07-10 23:20:21,258 INFO L263 TraceCheckUtils]: 87: Hoare triple {32213#true} call select_features(); {32213#true} is VALID [2020-07-10 23:20:21,258 INFO L280 TraceCheckUtils]: 88: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-10 23:20:21,258 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {32213#true} {32213#true} #881#return; {32213#true} is VALID [2020-07-10 23:20:21,258 INFO L263 TraceCheckUtils]: 90: Hoare triple {32213#true} call #t~ret35 := valid_product(); {32213#true} is VALID [2020-07-10 23:20:21,259 INFO L280 TraceCheckUtils]: 91: Hoare triple {32213#true} havoc ~retValue_acc~9; {32213#true} is VALID [2020-07-10 23:20:21,259 INFO L280 TraceCheckUtils]: 92: Hoare triple {32213#true} ~retValue_acc~9 := 1; {32393#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} is VALID [2020-07-10 23:20:21,260 INFO L280 TraceCheckUtils]: 93: Hoare triple {32393#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} #res := ~retValue_acc~9; {32394#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:20:21,261 INFO L280 TraceCheckUtils]: 94: Hoare triple {32394#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {32394#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:20:21,261 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {32394#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {32213#true} #883#return; {32304#(= |main_#t~ret35| 1)} is VALID [2020-07-10 23:20:21,262 INFO L280 TraceCheckUtils]: 96: Hoare triple {32304#(= |main_#t~ret35| 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {32304#(= |main_#t~ret35| 1)} is VALID [2020-07-10 23:20:21,263 INFO L280 TraceCheckUtils]: 97: Hoare triple {32304#(= |main_#t~ret35| 1)} ~tmp~3 := #t~ret35; {32305#(= 1 main_~tmp~3)} is VALID [2020-07-10 23:20:21,263 INFO L280 TraceCheckUtils]: 98: Hoare triple {32305#(= 1 main_~tmp~3)} havoc #t~ret35; {32305#(= 1 main_~tmp~3)} is VALID [2020-07-10 23:20:21,263 INFO L280 TraceCheckUtils]: 99: Hoare triple {32305#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {32213#true} is VALID [2020-07-10 23:20:21,264 INFO L263 TraceCheckUtils]: 100: Hoare triple {32213#true} call setup(); {32213#true} is VALID [2020-07-10 23:20:21,264 INFO L280 TraceCheckUtils]: 101: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-10 23:20:21,264 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {32213#true} {32213#true} #885#return; {32213#true} is VALID [2020-07-10 23:20:21,264 INFO L263 TraceCheckUtils]: 103: Hoare triple {32213#true} call runTest(); {32213#true} is VALID [2020-07-10 23:20:21,265 INFO L263 TraceCheckUtils]: 104: Hoare triple {32213#true} call __utac_acc__Specification2_spec__1(); {32395#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:20:21,265 INFO L280 TraceCheckUtils]: 105: Hoare triple {32395#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {32213#true} is VALID [2020-07-10 23:20:21,265 INFO L280 TraceCheckUtils]: 106: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-10 23:20:21,265 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {32213#true} {32213#true} #979#return; {32213#true} is VALID [2020-07-10 23:20:21,265 INFO L263 TraceCheckUtils]: 108: Hoare triple {32213#true} call test(); {32213#true} is VALID [2020-07-10 23:20:21,266 INFO L280 TraceCheckUtils]: 109: Hoare triple {32213#true} havoc ~splverifierCounter~0; {32213#true} is VALID [2020-07-10 23:20:21,266 INFO L280 TraceCheckUtils]: 110: Hoare triple {32213#true} havoc ~tmp~5; {32213#true} is VALID [2020-07-10 23:20:21,266 INFO L280 TraceCheckUtils]: 111: Hoare triple {32213#true} havoc ~tmp___0~1; {32213#true} is VALID [2020-07-10 23:20:21,266 INFO L280 TraceCheckUtils]: 112: Hoare triple {32213#true} havoc ~tmp___1~0; {32213#true} is VALID [2020-07-10 23:20:21,266 INFO L280 TraceCheckUtils]: 113: Hoare triple {32213#true} havoc ~tmp___2~0; {32213#true} is VALID [2020-07-10 23:20:21,267 INFO L280 TraceCheckUtils]: 114: Hoare triple {32213#true} ~splverifierCounter~0 := 0; {32213#true} is VALID [2020-07-10 23:20:21,267 INFO L280 TraceCheckUtils]: 115: Hoare triple {32213#true} assume !false; {32213#true} is VALID [2020-07-10 23:20:21,267 INFO L280 TraceCheckUtils]: 116: Hoare triple {32213#true} assume ~splverifierCounter~0 < 4; {32213#true} is VALID [2020-07-10 23:20:21,267 INFO L280 TraceCheckUtils]: 117: Hoare triple {32213#true} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {32213#true} is VALID [2020-07-10 23:20:21,267 INFO L280 TraceCheckUtils]: 118: Hoare triple {32213#true} ~tmp~5 := #t~nondet49; {32213#true} is VALID [2020-07-10 23:20:21,267 INFO L280 TraceCheckUtils]: 119: Hoare triple {32213#true} havoc #t~nondet49; {32213#true} is VALID [2020-07-10 23:20:21,268 INFO L280 TraceCheckUtils]: 120: Hoare triple {32213#true} assume !(0 != ~tmp~5); {32213#true} is VALID [2020-07-10 23:20:21,268 INFO L280 TraceCheckUtils]: 121: Hoare triple {32213#true} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {32213#true} is VALID [2020-07-10 23:20:21,268 INFO L280 TraceCheckUtils]: 122: Hoare triple {32213#true} ~tmp___0~1 := #t~nondet50; {32213#true} is VALID [2020-07-10 23:20:21,268 INFO L280 TraceCheckUtils]: 123: Hoare triple {32213#true} havoc #t~nondet50; {32213#true} is VALID [2020-07-10 23:20:21,268 INFO L280 TraceCheckUtils]: 124: Hoare triple {32213#true} assume 0 != ~tmp___0~1; {32213#true} is VALID [2020-07-10 23:20:21,270 INFO L263 TraceCheckUtils]: 125: Hoare triple {32213#true} call changeMethaneLevel(); {32396#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:20:21,270 INFO L280 TraceCheckUtils]: 126: Hoare triple {32396#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {32213#true} is VALID [2020-07-10 23:20:21,270 INFO L280 TraceCheckUtils]: 127: Hoare triple {32213#true} ~methaneLevelCritical~0 := 1; {32213#true} is VALID [2020-07-10 23:20:21,271 INFO L280 TraceCheckUtils]: 128: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-10 23:20:21,271 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {32213#true} {32213#true} #931#return; {32213#true} is VALID [2020-07-10 23:20:21,271 INFO L280 TraceCheckUtils]: 130: Hoare triple {32213#true} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {32213#true} is VALID [2020-07-10 23:20:21,271 INFO L280 TraceCheckUtils]: 131: Hoare triple {32213#true} ~tmp___2~0 := #t~nondet51; {32213#true} is VALID [2020-07-10 23:20:21,271 INFO L280 TraceCheckUtils]: 132: Hoare triple {32213#true} havoc #t~nondet51; {32213#true} is VALID [2020-07-10 23:20:21,271 INFO L280 TraceCheckUtils]: 133: Hoare triple {32213#true} assume 0 != ~tmp___2~0; {32213#true} is VALID [2020-07-10 23:20:21,272 INFO L263 TraceCheckUtils]: 134: Hoare triple {32213#true} call startSystem(); {32397#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:20:21,272 INFO L280 TraceCheckUtils]: 135: Hoare triple {32397#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {32213#true} is VALID [2020-07-10 23:20:21,272 INFO L280 TraceCheckUtils]: 136: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-10 23:20:21,273 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {32213#true} {32213#true} #933#return; {32213#true} is VALID [2020-07-10 23:20:21,273 INFO L263 TraceCheckUtils]: 138: Hoare triple {32213#true} call timeShift(); {32213#true} is VALID [2020-07-10 23:20:21,273 INFO L280 TraceCheckUtils]: 139: Hoare triple {32213#true} assume !(0 != ~pumpRunning~0); {32213#true} is VALID [2020-07-10 23:20:21,273 INFO L280 TraceCheckUtils]: 140: Hoare triple {32213#true} assume 0 != ~systemActive~0; {32213#true} is VALID [2020-07-10 23:20:21,274 INFO L263 TraceCheckUtils]: 141: Hoare triple {32213#true} call processEnvironment(); {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:21,274 INFO L280 TraceCheckUtils]: 142: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {32213#true} is VALID [2020-07-10 23:20:21,274 INFO L280 TraceCheckUtils]: 143: Hoare triple {32213#true} assume !(0 != ~pumpRunning~0); {32213#true} is VALID [2020-07-10 23:20:21,275 INFO L263 TraceCheckUtils]: 144: Hoare triple {32213#true} call processEnvironment__wrappee__methaneQuery(); {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:21,275 INFO L280 TraceCheckUtils]: 145: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {32213#true} is VALID [2020-07-10 23:20:21,275 INFO L280 TraceCheckUtils]: 146: Hoare triple {32213#true} assume !(0 != ~pumpRunning~0); {32213#true} is VALID [2020-07-10 23:20:21,276 INFO L263 TraceCheckUtils]: 147: Hoare triple {32213#true} call processEnvironment__wrappee__highWaterSensor(); {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:21,276 INFO L280 TraceCheckUtils]: 148: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {32213#true} is VALID [2020-07-10 23:20:21,276 INFO L280 TraceCheckUtils]: 149: Hoare triple {32213#true} assume 0 == ~pumpRunning~0; {32213#true} is VALID [2020-07-10 23:20:21,276 INFO L263 TraceCheckUtils]: 150: Hoare triple {32213#true} call #t~ret53 := isHighWaterLevel(); {32213#true} is VALID [2020-07-10 23:20:21,276 INFO L280 TraceCheckUtils]: 151: Hoare triple {32213#true} havoc ~retValue_acc~12; {32213#true} is VALID [2020-07-10 23:20:21,276 INFO L280 TraceCheckUtils]: 152: Hoare triple {32213#true} havoc ~tmp~10; {32213#true} is VALID [2020-07-10 23:20:21,277 INFO L280 TraceCheckUtils]: 153: Hoare triple {32213#true} havoc ~tmp___0~2; {32213#true} is VALID [2020-07-10 23:20:21,277 INFO L263 TraceCheckUtils]: 154: Hoare triple {32213#true} call #t~ret74 := isHighWaterSensorDry(); {32213#true} is VALID [2020-07-10 23:20:21,277 INFO L280 TraceCheckUtils]: 155: Hoare triple {32213#true} havoc ~retValue_acc~6; {32213#true} is VALID [2020-07-10 23:20:21,277 INFO L280 TraceCheckUtils]: 156: Hoare triple {32213#true} assume ~waterLevel~0 < 2; {32213#true} is VALID [2020-07-10 23:20:21,278 INFO L280 TraceCheckUtils]: 157: Hoare triple {32213#true} ~retValue_acc~6 := 1; {32564#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-10 23:20:21,278 INFO L280 TraceCheckUtils]: 158: Hoare triple {32564#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {32565#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:20:21,279 INFO L280 TraceCheckUtils]: 159: Hoare triple {32565#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {32565#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:20:21,280 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {32565#(<= 1 |isHighWaterSensorDry_#res|)} {32213#true} #949#return; {32562#(<= 1 |isHighWaterLevel_#t~ret74|)} is VALID [2020-07-10 23:20:21,280 INFO L280 TraceCheckUtils]: 161: Hoare triple {32562#(<= 1 |isHighWaterLevel_#t~ret74|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {32562#(<= 1 |isHighWaterLevel_#t~ret74|)} is VALID [2020-07-10 23:20:21,281 INFO L280 TraceCheckUtils]: 162: Hoare triple {32562#(<= 1 |isHighWaterLevel_#t~ret74|)} ~tmp~10 := #t~ret74; {32563#(<= 1 isHighWaterLevel_~tmp~10)} is VALID [2020-07-10 23:20:21,281 INFO L280 TraceCheckUtils]: 163: Hoare triple {32563#(<= 1 isHighWaterLevel_~tmp~10)} havoc #t~ret74; {32563#(<= 1 isHighWaterLevel_~tmp~10)} is VALID [2020-07-10 23:20:21,282 INFO L280 TraceCheckUtils]: 164: Hoare triple {32563#(<= 1 isHighWaterLevel_~tmp~10)} assume !(0 != ~tmp~10); {32214#false} is VALID [2020-07-10 23:20:21,282 INFO L280 TraceCheckUtils]: 165: Hoare triple {32214#false} ~tmp___0~2 := 1; {32214#false} is VALID [2020-07-10 23:20:21,282 INFO L280 TraceCheckUtils]: 166: Hoare triple {32214#false} ~retValue_acc~12 := ~tmp___0~2; {32214#false} is VALID [2020-07-10 23:20:21,282 INFO L280 TraceCheckUtils]: 167: Hoare triple {32214#false} #res := ~retValue_acc~12; {32214#false} is VALID [2020-07-10 23:20:21,283 INFO L280 TraceCheckUtils]: 168: Hoare triple {32214#false} assume true; {32214#false} is VALID [2020-07-10 23:20:21,283 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {32214#false} {32213#true} #961#return; {32214#false} is VALID [2020-07-10 23:20:21,283 INFO L280 TraceCheckUtils]: 170: Hoare triple {32214#false} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {32214#false} is VALID [2020-07-10 23:20:21,283 INFO L280 TraceCheckUtils]: 171: Hoare triple {32214#false} ~tmp~6 := #t~ret53; {32214#false} is VALID [2020-07-10 23:20:21,283 INFO L280 TraceCheckUtils]: 172: Hoare triple {32214#false} havoc #t~ret53; {32214#false} is VALID [2020-07-10 23:20:21,283 INFO L280 TraceCheckUtils]: 173: Hoare triple {32214#false} assume 0 != ~tmp~6; {32214#false} is VALID [2020-07-10 23:20:21,283 INFO L263 TraceCheckUtils]: 174: Hoare triple {32214#false} call activatePump(); {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:21,284 INFO L280 TraceCheckUtils]: 175: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {32213#true} is VALID [2020-07-10 23:20:21,284 INFO L263 TraceCheckUtils]: 176: Hoare triple {32213#true} call #t~ret56 := isMethaneAlarm(); {32213#true} is VALID [2020-07-10 23:20:21,284 INFO L280 TraceCheckUtils]: 177: Hoare triple {32213#true} havoc ~retValue_acc~10; {32213#true} is VALID [2020-07-10 23:20:21,284 INFO L263 TraceCheckUtils]: 178: Hoare triple {32213#true} call #t~ret57 := isMethaneLevelCritical(); {32213#true} is VALID [2020-07-10 23:20:21,284 INFO L280 TraceCheckUtils]: 179: Hoare triple {32213#true} havoc ~retValue_acc~4; {32213#true} is VALID [2020-07-10 23:20:21,285 INFO L280 TraceCheckUtils]: 180: Hoare triple {32213#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {32213#true} is VALID [2020-07-10 23:20:21,285 INFO L280 TraceCheckUtils]: 181: Hoare triple {32213#true} #res := ~retValue_acc~4; {32213#true} is VALID [2020-07-10 23:20:21,285 INFO L280 TraceCheckUtils]: 182: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-10 23:20:21,285 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {32213#true} {32213#true} #983#return; {32213#true} is VALID [2020-07-10 23:20:21,285 INFO L280 TraceCheckUtils]: 184: Hoare triple {32213#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {32213#true} is VALID [2020-07-10 23:20:21,285 INFO L280 TraceCheckUtils]: 185: Hoare triple {32213#true} ~retValue_acc~10 := #t~ret57; {32213#true} is VALID [2020-07-10 23:20:21,285 INFO L280 TraceCheckUtils]: 186: Hoare triple {32213#true} havoc #t~ret57; {32213#true} is VALID [2020-07-10 23:20:21,286 INFO L280 TraceCheckUtils]: 187: Hoare triple {32213#true} #res := ~retValue_acc~10; {32213#true} is VALID [2020-07-10 23:20:21,286 INFO L280 TraceCheckUtils]: 188: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-10 23:20:21,286 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {32213#true} {32213#true} #945#return; {32213#true} is VALID [2020-07-10 23:20:21,286 INFO L280 TraceCheckUtils]: 190: Hoare triple {32213#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {32213#true} is VALID [2020-07-10 23:20:21,286 INFO L280 TraceCheckUtils]: 191: Hoare triple {32213#true} ~tmp~9 := #t~ret56; {32213#true} is VALID [2020-07-10 23:20:21,286 INFO L280 TraceCheckUtils]: 192: Hoare triple {32213#true} havoc #t~ret56; {32213#true} is VALID [2020-07-10 23:20:21,287 INFO L280 TraceCheckUtils]: 193: Hoare triple {32213#true} assume !(0 != ~tmp~9); {32213#true} is VALID [2020-07-10 23:20:21,287 INFO L263 TraceCheckUtils]: 194: Hoare triple {32213#true} call activatePump__wrappee__lowWaterSensor(); {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:21,288 INFO L280 TraceCheckUtils]: 195: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32213#true} is VALID [2020-07-10 23:20:21,288 INFO L280 TraceCheckUtils]: 196: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-10 23:20:21,288 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {32213#true} {32213#true} #947#return; {32213#true} is VALID [2020-07-10 23:20:21,288 INFO L280 TraceCheckUtils]: 198: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-10 23:20:21,288 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {32213#true} {32214#false} #963#return; {32214#false} is VALID [2020-07-10 23:20:21,288 INFO L280 TraceCheckUtils]: 200: Hoare triple {32214#false} assume true; {32214#false} is VALID [2020-07-10 23:20:21,289 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {32214#false} {32213#true} #975#return; {32214#false} is VALID [2020-07-10 23:20:21,289 INFO L280 TraceCheckUtils]: 202: Hoare triple {32214#false} assume true; {32214#false} is VALID [2020-07-10 23:20:21,289 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {32214#false} {32213#true} #927#return; {32214#false} is VALID [2020-07-10 23:20:21,289 INFO L280 TraceCheckUtils]: 204: Hoare triple {32214#false} assume true; {32214#false} is VALID [2020-07-10 23:20:21,289 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {32214#false} {32213#true} #953#return; {32214#false} is VALID [2020-07-10 23:20:21,289 INFO L263 TraceCheckUtils]: 206: Hoare triple {32214#false} call __utac_acc__Specification2_spec__2(); {32214#false} is VALID [2020-07-10 23:20:21,290 INFO L280 TraceCheckUtils]: 207: Hoare triple {32214#false} havoc ~tmp~4; {32214#false} is VALID [2020-07-10 23:20:21,290 INFO L280 TraceCheckUtils]: 208: Hoare triple {32214#false} havoc ~tmp___0~0; {32214#false} is VALID [2020-07-10 23:20:21,290 INFO L263 TraceCheckUtils]: 209: Hoare triple {32214#false} call #t~ret36 := isMethaneLevelCritical(); {32213#true} is VALID [2020-07-10 23:20:21,290 INFO L280 TraceCheckUtils]: 210: Hoare triple {32213#true} havoc ~retValue_acc~4; {32213#true} is VALID [2020-07-10 23:20:21,290 INFO L280 TraceCheckUtils]: 211: Hoare triple {32213#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {32213#true} is VALID [2020-07-10 23:20:21,290 INFO L280 TraceCheckUtils]: 212: Hoare triple {32213#true} #res := ~retValue_acc~4; {32213#true} is VALID [2020-07-10 23:20:21,291 INFO L280 TraceCheckUtils]: 213: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-10 23:20:21,291 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {32213#true} {32214#false} #939#return; {32214#false} is VALID [2020-07-10 23:20:21,291 INFO L280 TraceCheckUtils]: 215: Hoare triple {32214#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {32214#false} is VALID [2020-07-10 23:20:21,291 INFO L280 TraceCheckUtils]: 216: Hoare triple {32214#false} ~tmp~4 := #t~ret36; {32214#false} is VALID [2020-07-10 23:20:21,291 INFO L280 TraceCheckUtils]: 217: Hoare triple {32214#false} havoc #t~ret36; {32214#false} is VALID [2020-07-10 23:20:21,291 INFO L280 TraceCheckUtils]: 218: Hoare triple {32214#false} assume 0 != ~tmp~4; {32214#false} is VALID [2020-07-10 23:20:21,292 INFO L263 TraceCheckUtils]: 219: Hoare triple {32214#false} call #t~ret37 := isPumpRunning(); {32213#true} is VALID [2020-07-10 23:20:21,292 INFO L280 TraceCheckUtils]: 220: Hoare triple {32213#true} havoc ~retValue_acc~11; {32213#true} is VALID [2020-07-10 23:20:21,292 INFO L280 TraceCheckUtils]: 221: Hoare triple {32213#true} ~retValue_acc~11 := ~pumpRunning~0; {32213#true} is VALID [2020-07-10 23:20:21,292 INFO L280 TraceCheckUtils]: 222: Hoare triple {32213#true} #res := ~retValue_acc~11; {32213#true} is VALID [2020-07-10 23:20:21,292 INFO L280 TraceCheckUtils]: 223: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-10 23:20:21,292 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {32213#true} {32214#false} #941#return; {32214#false} is VALID [2020-07-10 23:20:21,293 INFO L280 TraceCheckUtils]: 225: Hoare triple {32214#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {32214#false} is VALID [2020-07-10 23:20:21,293 INFO L280 TraceCheckUtils]: 226: Hoare triple {32214#false} ~tmp___0~0 := #t~ret37; {32214#false} is VALID [2020-07-10 23:20:21,293 INFO L280 TraceCheckUtils]: 227: Hoare triple {32214#false} havoc #t~ret37; {32214#false} is VALID [2020-07-10 23:20:21,293 INFO L280 TraceCheckUtils]: 228: Hoare triple {32214#false} assume 0 != ~tmp___0~0; {32214#false} is VALID [2020-07-10 23:20:21,293 INFO L280 TraceCheckUtils]: 229: Hoare triple {32214#false} assume 0 != ~methAndRunningLastTime~0; {32214#false} is VALID [2020-07-10 23:20:21,293 INFO L263 TraceCheckUtils]: 230: Hoare triple {32214#false} call __automaton_fail(); {32214#false} is VALID [2020-07-10 23:20:21,294 INFO L280 TraceCheckUtils]: 231: Hoare triple {32214#false} assume !false; {32214#false} is VALID [2020-07-10 23:20:21,339 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 23:20:21,339 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [729465254] [2020-07-10 23:20:21,340 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:20:21,340 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-10 23:20:21,340 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1716993092] [2020-07-10 23:20:21,341 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 232 [2020-07-10 23:20:21,341 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:20:21,341 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-10 23:20:21,576 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 228 edges. 228 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:20:21,576 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-10 23:20:21,577 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:20:21,577 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-10 23:20:21,577 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=179, Unknown=0, NotChecked=0, Total=210 [2020-07-10 23:20:21,578 INFO L87 Difference]: Start difference. First operand 711 states and 771 transitions. Second operand 15 states. [2020-07-10 23:20:24,242 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:20:24,638 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 23:20:25,203 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:20:25,665 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:20:26,041 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:20:34,693 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:20:35,190 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:20:35,937 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:20:36,596 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:20:37,075 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:21:18,098 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:21:18,098 INFO L93 Difference]: Finished difference Result 1704 states and 2070 transitions. [2020-07-10 23:21:18,098 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2020-07-10 23:21:18,098 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 232 [2020-07-10 23:21:18,099 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:21:18,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 23:21:18,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 874 transitions. [2020-07-10 23:21:18,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 23:21:18,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 874 transitions. [2020-07-10 23:21:18,118 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 25 states and 874 transitions. [2020-07-10 23:21:20,260 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 874 edges. 874 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:21:20,320 INFO L225 Difference]: With dead ends: 1704 [2020-07-10 23:21:20,320 INFO L226 Difference]: Without dead ends: 1108 [2020-07-10 23:21:20,323 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 48 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 182 ImplicationChecksByTransitivity, 3.6s TimeCoverageRelationStatistics Valid=278, Invalid=844, Unknown=0, NotChecked=0, Total=1122 [2020-07-10 23:21:20,324 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1108 states. [2020-07-10 23:21:36,524 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1108 to 723. [2020-07-10 23:21:36,524 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:21:36,524 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1108 states. Second operand 723 states. [2020-07-10 23:21:36,525 INFO L74 IsIncluded]: Start isIncluded. First operand 1108 states. Second operand 723 states. [2020-07-10 23:21:36,525 INFO L87 Difference]: Start difference. First operand 1108 states. Second operand 723 states. [2020-07-10 23:21:36,578 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:21:36,579 INFO L93 Difference]: Finished difference Result 1108 states and 1352 transitions. [2020-07-10 23:21:36,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1352 transitions. [2020-07-10 23:21:36,582 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:21:36,583 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:21:36,583 INFO L74 IsIncluded]: Start isIncluded. First operand 723 states. Second operand 1108 states. [2020-07-10 23:21:36,583 INFO L87 Difference]: Start difference. First operand 723 states. Second operand 1108 states. [2020-07-10 23:21:36,645 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:21:36,645 INFO L93 Difference]: Finished difference Result 1108 states and 1352 transitions. [2020-07-10 23:21:36,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1352 transitions. [2020-07-10 23:21:36,647 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:21:36,647 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:21:36,647 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:21:36,647 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:21:36,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 723 states. [2020-07-10 23:21:36,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 723 states and 783 transitions. [2020-07-10 23:21:36,672 INFO L78 Accepts]: Start accepts. Automaton has 723 states and 783 transitions. Word has length 232 [2020-07-10 23:21:36,672 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:21:36,673 INFO L479 AbstractCegarLoop]: Abstraction has 723 states and 783 transitions. [2020-07-10 23:21:36,673 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-10 23:21:36,673 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 723 states and 783 transitions. [2020-07-10 23:21:41,108 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 783 edges. 783 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:21:41,109 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 783 transitions. [2020-07-10 23:21:41,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2020-07-10 23:21:41,112 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:21:41,113 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:21:41,113 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 23:21:41,113 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:21:41,113 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:21:41,113 INFO L82 PathProgramCache]: Analyzing trace with hash -973929242, now seen corresponding path program 1 times [2020-07-10 23:21:41,114 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:21:41,114 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [544756663] [2020-07-10 23:21:41,114 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:21:41,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:21:41,520 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:21:41,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:21:41,606 INFO L280 TraceCheckUtils]: 0: Hoare triple {39883#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.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~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~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; {39705#true} is VALID [2020-07-10 23:21:41,607 INFO L280 TraceCheckUtils]: 1: Hoare triple {39705#true} #valid := #valid[0 := 0]; {39705#true} is VALID [2020-07-10 23:21:41,607 INFO L280 TraceCheckUtils]: 2: Hoare triple {39705#true} assume 0 < #StackHeapBarrier; {39705#true} is VALID [2020-07-10 23:21:41,607 INFO L280 TraceCheckUtils]: 3: Hoare triple {39705#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {39705#true} is VALID [2020-07-10 23:21:41,608 INFO L280 TraceCheckUtils]: 4: Hoare triple {39705#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {39705#true} is VALID [2020-07-10 23:21:41,608 INFO L280 TraceCheckUtils]: 5: Hoare triple {39705#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {39705#true} is VALID [2020-07-10 23:21:41,608 INFO L280 TraceCheckUtils]: 6: Hoare triple {39705#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {39705#true} is VALID [2020-07-10 23:21:41,609 INFO L280 TraceCheckUtils]: 7: Hoare triple {39705#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {39705#true} is VALID [2020-07-10 23:21:41,609 INFO L280 TraceCheckUtils]: 8: Hoare triple {39705#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {39705#true} is VALID [2020-07-10 23:21:41,609 INFO L280 TraceCheckUtils]: 9: Hoare triple {39705#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {39705#true} is VALID [2020-07-10 23:21:41,609 INFO L280 TraceCheckUtils]: 10: Hoare triple {39705#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {39705#true} is VALID [2020-07-10 23:21:41,610 INFO L280 TraceCheckUtils]: 11: Hoare triple {39705#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {39705#true} is VALID [2020-07-10 23:21:41,610 INFO L280 TraceCheckUtils]: 12: Hoare triple {39705#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {39705#true} is VALID [2020-07-10 23:21:41,610 INFO L280 TraceCheckUtils]: 13: Hoare triple {39705#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {39705#true} is VALID [2020-07-10 23:21:41,611 INFO L280 TraceCheckUtils]: 14: Hoare triple {39705#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {39705#true} is VALID [2020-07-10 23:21:41,611 INFO L280 TraceCheckUtils]: 15: Hoare triple {39705#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {39705#true} is VALID [2020-07-10 23:21:41,611 INFO L280 TraceCheckUtils]: 16: Hoare triple {39705#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(7); srcloc: L619 {39705#true} is VALID [2020-07-10 23:21:41,611 INFO L280 TraceCheckUtils]: 17: Hoare triple {39705#true} SUMMARY for call write~init~int(44, #t~string41.base, #t~string41.offset, 1); srcloc: L620 {39705#true} is VALID [2020-07-10 23:21:41,612 INFO L280 TraceCheckUtils]: 18: Hoare triple {39705#true} SUMMARY for call write~init~int(77, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L620-1 {39705#true} is VALID [2020-07-10 23:21:41,612 INFO L280 TraceCheckUtils]: 19: Hoare triple {39705#true} SUMMARY for call write~init~int(101, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L620-2 {39705#true} is VALID [2020-07-10 23:21:41,612 INFO L280 TraceCheckUtils]: 20: Hoare triple {39705#true} SUMMARY for call write~init~int(116, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L620-3 {39705#true} is VALID [2020-07-10 23:21:41,612 INFO L280 TraceCheckUtils]: 21: Hoare triple {39705#true} SUMMARY for call write~init~int(104, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L620-4 {39705#true} is VALID [2020-07-10 23:21:41,613 INFO L280 TraceCheckUtils]: 22: Hoare triple {39705#true} SUMMARY for call write~init~int(58, #t~string41.base, 5 + #t~string41.offset, 1); srcloc: L620-5 {39705#true} is VALID [2020-07-10 23:21:41,613 INFO L280 TraceCheckUtils]: 23: Hoare triple {39705#true} SUMMARY for call write~init~int(0, #t~string41.base, 6 + #t~string41.offset, 1); srcloc: L620-6 {39705#true} is VALID [2020-07-10 23:21:41,613 INFO L280 TraceCheckUtils]: 24: Hoare triple {39705#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {39705#true} is VALID [2020-07-10 23:21:41,614 INFO L280 TraceCheckUtils]: 25: Hoare triple {39705#true} SUMMARY for call write~init~int(67, #t~string43.base, #t~string43.offset, 1); srcloc: L624 {39705#true} is VALID [2020-07-10 23:21:41,614 INFO L280 TraceCheckUtils]: 26: Hoare triple {39705#true} SUMMARY for call write~init~int(82, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L624-1 {39705#true} is VALID [2020-07-10 23:21:41,614 INFO L280 TraceCheckUtils]: 27: Hoare triple {39705#true} SUMMARY for call write~init~int(73, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L624-2 {39705#true} is VALID [2020-07-10 23:21:41,615 INFO L280 TraceCheckUtils]: 28: Hoare triple {39705#true} SUMMARY for call write~init~int(84, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L624-3 {39705#true} is VALID [2020-07-10 23:21:41,615 INFO L280 TraceCheckUtils]: 29: Hoare triple {39705#true} SUMMARY for call write~init~int(0, #t~string43.base, 4 + #t~string43.offset, 1); srcloc: L624-4 {39705#true} is VALID [2020-07-10 23:21:41,615 INFO L280 TraceCheckUtils]: 30: Hoare triple {39705#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {39705#true} is VALID [2020-07-10 23:21:41,616 INFO L280 TraceCheckUtils]: 31: Hoare triple {39705#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L628 {39705#true} is VALID [2020-07-10 23:21:41,616 INFO L280 TraceCheckUtils]: 32: Hoare triple {39705#true} SUMMARY for call write~init~int(75, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L628-1 {39705#true} is VALID [2020-07-10 23:21:41,616 INFO L280 TraceCheckUtils]: 33: Hoare triple {39705#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L628-2 {39705#true} is VALID [2020-07-10 23:21:41,616 INFO L280 TraceCheckUtils]: 34: Hoare triple {39705#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {39705#true} is VALID [2020-07-10 23:21:41,617 INFO L280 TraceCheckUtils]: 35: Hoare triple {39705#true} SUMMARY for call write~init~int(41, #t~string47.base, #t~string47.offset, 1); srcloc: L632 {39705#true} is VALID [2020-07-10 23:21:41,617 INFO L280 TraceCheckUtils]: 36: Hoare triple {39705#true} SUMMARY for call write~init~int(0, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L632-1 {39705#true} is VALID [2020-07-10 23:21:41,617 INFO L280 TraceCheckUtils]: 37: Hoare triple {39705#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {39705#true} is VALID [2020-07-10 23:21:41,618 INFO L280 TraceCheckUtils]: 38: Hoare triple {39705#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L945 {39705#true} is VALID [2020-07-10 23:21:41,618 INFO L280 TraceCheckUtils]: 39: Hoare triple {39705#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L949 {39705#true} is VALID [2020-07-10 23:21:41,618 INFO L280 TraceCheckUtils]: 40: Hoare triple {39705#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L949-1 {39705#true} is VALID [2020-07-10 23:21:41,618 INFO L280 TraceCheckUtils]: 41: Hoare triple {39705#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L949-2 {39705#true} is VALID [2020-07-10 23:21:41,618 INFO L280 TraceCheckUtils]: 42: Hoare triple {39705#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L949-3 {39705#true} is VALID [2020-07-10 23:21:41,619 INFO L280 TraceCheckUtils]: 43: Hoare triple {39705#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L953 {39705#true} is VALID [2020-07-10 23:21:41,619 INFO L280 TraceCheckUtils]: 44: Hoare triple {39705#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L953-1 {39705#true} is VALID [2020-07-10 23:21:41,619 INFO L280 TraceCheckUtils]: 45: Hoare triple {39705#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L953-2 {39705#true} is VALID [2020-07-10 23:21:41,619 INFO L280 TraceCheckUtils]: 46: Hoare triple {39705#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L953-3 {39705#true} is VALID [2020-07-10 23:21:41,619 INFO L280 TraceCheckUtils]: 47: Hoare triple {39705#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L953-4 {39705#true} is VALID [2020-07-10 23:21:41,619 INFO L280 TraceCheckUtils]: 48: Hoare triple {39705#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L957 {39705#true} is VALID [2020-07-10 23:21:41,620 INFO L280 TraceCheckUtils]: 49: Hoare triple {39705#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L957-1 {39705#true} is VALID [2020-07-10 23:21:41,620 INFO L280 TraceCheckUtils]: 50: Hoare triple {39705#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L957-2 {39705#true} is VALID [2020-07-10 23:21:41,620 INFO L280 TraceCheckUtils]: 51: Hoare triple {39705#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L957-3 {39705#true} is VALID [2020-07-10 23:21:41,620 INFO L280 TraceCheckUtils]: 52: Hoare triple {39705#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L957-4 {39705#true} is VALID [2020-07-10 23:21:41,620 INFO L280 TraceCheckUtils]: 53: Hoare triple {39705#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L957-5 {39705#true} is VALID [2020-07-10 23:21:41,621 INFO L280 TraceCheckUtils]: 54: Hoare triple {39705#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L957-6 {39705#true} is VALID [2020-07-10 23:21:41,621 INFO L280 TraceCheckUtils]: 55: Hoare triple {39705#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L957-7 {39705#true} is VALID [2020-07-10 23:21:41,621 INFO L280 TraceCheckUtils]: 56: Hoare triple {39705#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L961 {39705#true} is VALID [2020-07-10 23:21:41,621 INFO L280 TraceCheckUtils]: 57: Hoare triple {39705#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L961-1 {39705#true} is VALID [2020-07-10 23:21:41,621 INFO L280 TraceCheckUtils]: 58: Hoare triple {39705#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L961-2 {39705#true} is VALID [2020-07-10 23:21:41,621 INFO L280 TraceCheckUtils]: 59: Hoare triple {39705#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L961-3 {39705#true} is VALID [2020-07-10 23:21:41,622 INFO L280 TraceCheckUtils]: 60: Hoare triple {39705#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L965 {39705#true} is VALID [2020-07-10 23:21:41,622 INFO L280 TraceCheckUtils]: 61: Hoare triple {39705#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L965-1 {39705#true} is VALID [2020-07-10 23:21:41,622 INFO L280 TraceCheckUtils]: 62: Hoare triple {39705#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L965-2 {39705#true} is VALID [2020-07-10 23:21:41,622 INFO L280 TraceCheckUtils]: 63: Hoare triple {39705#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L965-3 {39705#true} is VALID [2020-07-10 23:21:41,622 INFO L280 TraceCheckUtils]: 64: Hoare triple {39705#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L965-4 {39705#true} is VALID [2020-07-10 23:21:41,623 INFO L280 TraceCheckUtils]: 65: Hoare triple {39705#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L969 {39705#true} is VALID [2020-07-10 23:21:41,623 INFO L280 TraceCheckUtils]: 66: Hoare triple {39705#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L969-1 {39705#true} is VALID [2020-07-10 23:21:41,623 INFO L280 TraceCheckUtils]: 67: Hoare triple {39705#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L969-2 {39705#true} is VALID [2020-07-10 23:21:41,623 INFO L280 TraceCheckUtils]: 68: Hoare triple {39705#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {39705#true} is VALID [2020-07-10 23:21:41,623 INFO L280 TraceCheckUtils]: 69: Hoare triple {39705#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L971 {39705#true} is VALID [2020-07-10 23:21:41,623 INFO L280 TraceCheckUtils]: 70: Hoare triple {39705#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L971-1 {39705#true} is VALID [2020-07-10 23:21:41,624 INFO L280 TraceCheckUtils]: 71: Hoare triple {39705#true} ~head~0.base, ~head~0.offset := 0, 0; {39705#true} is VALID [2020-07-10 23:21:41,624 INFO L280 TraceCheckUtils]: 72: Hoare triple {39705#true} ~cleanupTimeShifts~0 := 4; {39705#true} is VALID [2020-07-10 23:21:41,624 INFO L280 TraceCheckUtils]: 73: Hoare triple {39705#true} ~methAndRunningLastTime~0 := 0; {39705#true} is VALID [2020-07-10 23:21:41,625 INFO L280 TraceCheckUtils]: 74: Hoare triple {39705#true} ~waterLevel~0 := 1; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,625 INFO L280 TraceCheckUtils]: 75: Hoare triple {39787#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,626 INFO L280 TraceCheckUtils]: 76: Hoare triple {39787#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,626 INFO L280 TraceCheckUtils]: 77: Hoare triple {39787#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,627 INFO L280 TraceCheckUtils]: 78: Hoare triple {39787#(= 1 ~waterLevel~0)} assume true; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,628 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {39787#(= 1 ~waterLevel~0)} {39705#true} #989#return; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:21:41,660 INFO L280 TraceCheckUtils]: 0: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-10 23:21:41,661 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39705#true} {39787#(= 1 ~waterLevel~0)} #879#return; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:21:41,665 INFO L280 TraceCheckUtils]: 0: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-10 23:21:41,665 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39705#true} {39787#(= 1 ~waterLevel~0)} #881#return; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:21:41,669 INFO L280 TraceCheckUtils]: 0: Hoare triple {39705#true} havoc ~retValue_acc~9; {39705#true} is VALID [2020-07-10 23:21:41,669 INFO L280 TraceCheckUtils]: 1: Hoare triple {39705#true} ~retValue_acc~9 := 1; {39705#true} is VALID [2020-07-10 23:21:41,670 INFO L280 TraceCheckUtils]: 2: Hoare triple {39705#true} #res := ~retValue_acc~9; {39705#true} is VALID [2020-07-10 23:21:41,670 INFO L280 TraceCheckUtils]: 3: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-10 23:21:41,671 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39705#true} {39787#(= 1 ~waterLevel~0)} #883#return; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:21:41,674 INFO L280 TraceCheckUtils]: 0: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-10 23:21:41,675 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39705#true} {39787#(= 1 ~waterLevel~0)} #885#return; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:21:41,691 INFO L280 TraceCheckUtils]: 0: Hoare triple {39884#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {39705#true} is VALID [2020-07-10 23:21:41,692 INFO L280 TraceCheckUtils]: 1: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-10 23:21:41,693 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39705#true} {39787#(= 1 ~waterLevel~0)} #979#return; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:21:41,711 INFO L280 TraceCheckUtils]: 0: Hoare triple {39885#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {39705#true} is VALID [2020-07-10 23:21:41,711 INFO L280 TraceCheckUtils]: 1: Hoare triple {39705#true} ~methaneLevelCritical~0 := 1; {39705#true} is VALID [2020-07-10 23:21:41,711 INFO L280 TraceCheckUtils]: 2: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-10 23:21:41,712 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39705#true} {39787#(= 1 ~waterLevel~0)} #931#return; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:21:41,729 INFO L280 TraceCheckUtils]: 0: Hoare triple {39886#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {39705#true} is VALID [2020-07-10 23:21:41,729 INFO L280 TraceCheckUtils]: 1: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-10 23:21:41,730 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39705#true} {39787#(= 1 ~waterLevel~0)} #933#return; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:21:41,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:21:41,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:21:41,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:21:41,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:21:41,847 INFO L280 TraceCheckUtils]: 0: Hoare triple {39705#true} havoc ~retValue_acc~6; {39705#true} is VALID [2020-07-10 23:21:41,848 INFO L280 TraceCheckUtils]: 1: Hoare triple {39705#true} assume !(~waterLevel~0 < 2); {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,848 INFO L280 TraceCheckUtils]: 2: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,849 INFO L280 TraceCheckUtils]: 3: Hoare triple {39947#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,850 INFO L280 TraceCheckUtils]: 4: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,850 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39705#true} #949#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,851 INFO L280 TraceCheckUtils]: 0: Hoare triple {39705#true} havoc ~retValue_acc~12; {39705#true} is VALID [2020-07-10 23:21:41,851 INFO L280 TraceCheckUtils]: 1: Hoare triple {39705#true} havoc ~tmp~10; {39705#true} is VALID [2020-07-10 23:21:41,851 INFO L280 TraceCheckUtils]: 2: Hoare triple {39705#true} havoc ~tmp___0~2; {39705#true} is VALID [2020-07-10 23:21:41,851 INFO L263 TraceCheckUtils]: 3: Hoare triple {39705#true} call #t~ret74 := isHighWaterSensorDry(); {39705#true} is VALID [2020-07-10 23:21:41,851 INFO L280 TraceCheckUtils]: 4: Hoare triple {39705#true} havoc ~retValue_acc~6; {39705#true} is VALID [2020-07-10 23:21:41,852 INFO L280 TraceCheckUtils]: 5: Hoare triple {39705#true} assume !(~waterLevel~0 < 2); {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,853 INFO L280 TraceCheckUtils]: 6: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,853 INFO L280 TraceCheckUtils]: 7: Hoare triple {39947#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,854 INFO L280 TraceCheckUtils]: 8: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,854 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39705#true} #949#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,855 INFO L280 TraceCheckUtils]: 10: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,855 INFO L280 TraceCheckUtils]: 11: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~tmp~10 := #t~ret74; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,856 INFO L280 TraceCheckUtils]: 12: Hoare triple {39947#(<= 2 ~waterLevel~0)} havoc #t~ret74; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,857 INFO L280 TraceCheckUtils]: 13: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~10); {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,857 INFO L280 TraceCheckUtils]: 14: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,858 INFO L280 TraceCheckUtils]: 15: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~2; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,858 INFO L280 TraceCheckUtils]: 16: Hoare triple {39947#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,859 INFO L280 TraceCheckUtils]: 17: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,859 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39705#true} #961#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:21:41,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:21:41,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:21:41,870 INFO L280 TraceCheckUtils]: 0: Hoare triple {39705#true} havoc ~retValue_acc~4; {39705#true} is VALID [2020-07-10 23:21:41,870 INFO L280 TraceCheckUtils]: 1: Hoare triple {39705#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {39705#true} is VALID [2020-07-10 23:21:41,870 INFO L280 TraceCheckUtils]: 2: Hoare triple {39705#true} #res := ~retValue_acc~4; {39705#true} is VALID [2020-07-10 23:21:41,871 INFO L280 TraceCheckUtils]: 3: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-10 23:21:41,871 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39705#true} {39705#true} #983#return; {39705#true} is VALID [2020-07-10 23:21:41,871 INFO L280 TraceCheckUtils]: 0: Hoare triple {39705#true} havoc ~retValue_acc~10; {39705#true} is VALID [2020-07-10 23:21:41,871 INFO L263 TraceCheckUtils]: 1: Hoare triple {39705#true} call #t~ret57 := isMethaneLevelCritical(); {39705#true} is VALID [2020-07-10 23:21:41,871 INFO L280 TraceCheckUtils]: 2: Hoare triple {39705#true} havoc ~retValue_acc~4; {39705#true} is VALID [2020-07-10 23:21:41,872 INFO L280 TraceCheckUtils]: 3: Hoare triple {39705#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {39705#true} is VALID [2020-07-10 23:21:41,872 INFO L280 TraceCheckUtils]: 4: Hoare triple {39705#true} #res := ~retValue_acc~4; {39705#true} is VALID [2020-07-10 23:21:41,872 INFO L280 TraceCheckUtils]: 5: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-10 23:21:41,872 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {39705#true} {39705#true} #983#return; {39705#true} is VALID [2020-07-10 23:21:41,873 INFO L280 TraceCheckUtils]: 7: Hoare triple {39705#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {39705#true} is VALID [2020-07-10 23:21:41,873 INFO L280 TraceCheckUtils]: 8: Hoare triple {39705#true} ~retValue_acc~10 := #t~ret57; {39705#true} is VALID [2020-07-10 23:21:41,873 INFO L280 TraceCheckUtils]: 9: Hoare triple {39705#true} havoc #t~ret57; {39705#true} is VALID [2020-07-10 23:21:41,873 INFO L280 TraceCheckUtils]: 10: Hoare triple {39705#true} #res := ~retValue_acc~10; {39705#true} is VALID [2020-07-10 23:21:41,873 INFO L280 TraceCheckUtils]: 11: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-10 23:21:41,874 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {39705#true} {39705#true} #945#return; {39705#true} is VALID [2020-07-10 23:21:41,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:21:41,876 INFO L280 TraceCheckUtils]: 0: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39705#true} is VALID [2020-07-10 23:21:41,877 INFO L280 TraceCheckUtils]: 1: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-10 23:21:41,877 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39705#true} {39705#true} #947#return; {39705#true} is VALID [2020-07-10 23:21:41,877 INFO L280 TraceCheckUtils]: 0: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {39705#true} is VALID [2020-07-10 23:21:41,877 INFO L263 TraceCheckUtils]: 1: Hoare triple {39705#true} call #t~ret56 := isMethaneAlarm(); {39705#true} is VALID [2020-07-10 23:21:41,878 INFO L280 TraceCheckUtils]: 2: Hoare triple {39705#true} havoc ~retValue_acc~10; {39705#true} is VALID [2020-07-10 23:21:41,878 INFO L263 TraceCheckUtils]: 3: Hoare triple {39705#true} call #t~ret57 := isMethaneLevelCritical(); {39705#true} is VALID [2020-07-10 23:21:41,878 INFO L280 TraceCheckUtils]: 4: Hoare triple {39705#true} havoc ~retValue_acc~4; {39705#true} is VALID [2020-07-10 23:21:41,878 INFO L280 TraceCheckUtils]: 5: Hoare triple {39705#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {39705#true} is VALID [2020-07-10 23:21:41,878 INFO L280 TraceCheckUtils]: 6: Hoare triple {39705#true} #res := ~retValue_acc~4; {39705#true} is VALID [2020-07-10 23:21:41,879 INFO L280 TraceCheckUtils]: 7: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-10 23:21:41,879 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {39705#true} {39705#true} #983#return; {39705#true} is VALID [2020-07-10 23:21:41,879 INFO L280 TraceCheckUtils]: 9: Hoare triple {39705#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {39705#true} is VALID [2020-07-10 23:21:41,879 INFO L280 TraceCheckUtils]: 10: Hoare triple {39705#true} ~retValue_acc~10 := #t~ret57; {39705#true} is VALID [2020-07-10 23:21:41,880 INFO L280 TraceCheckUtils]: 11: Hoare triple {39705#true} havoc #t~ret57; {39705#true} is VALID [2020-07-10 23:21:41,880 INFO L280 TraceCheckUtils]: 12: Hoare triple {39705#true} #res := ~retValue_acc~10; {39705#true} is VALID [2020-07-10 23:21:41,880 INFO L280 TraceCheckUtils]: 13: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-10 23:21:41,880 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {39705#true} {39705#true} #945#return; {39705#true} is VALID [2020-07-10 23:21:41,880 INFO L280 TraceCheckUtils]: 15: Hoare triple {39705#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {39705#true} is VALID [2020-07-10 23:21:41,880 INFO L280 TraceCheckUtils]: 16: Hoare triple {39705#true} ~tmp~9 := #t~ret56; {39705#true} is VALID [2020-07-10 23:21:41,881 INFO L280 TraceCheckUtils]: 17: Hoare triple {39705#true} havoc #t~ret56; {39705#true} is VALID [2020-07-10 23:21:41,881 INFO L280 TraceCheckUtils]: 18: Hoare triple {39705#true} assume !(0 != ~tmp~9); {39705#true} is VALID [2020-07-10 23:21:41,882 INFO L263 TraceCheckUtils]: 19: Hoare triple {39705#true} call activatePump__wrappee__lowWaterSensor(); {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:21:41,882 INFO L280 TraceCheckUtils]: 20: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39705#true} is VALID [2020-07-10 23:21:41,882 INFO L280 TraceCheckUtils]: 21: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-10 23:21:41,882 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {39705#true} {39705#true} #947#return; {39705#true} is VALID [2020-07-10 23:21:41,883 INFO L280 TraceCheckUtils]: 23: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-10 23:21:41,883 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {39705#true} {39947#(<= 2 ~waterLevel~0)} #963#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,884 INFO L280 TraceCheckUtils]: 0: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {39705#true} is VALID [2020-07-10 23:21:41,884 INFO L280 TraceCheckUtils]: 1: Hoare triple {39705#true} assume 0 == ~pumpRunning~0; {39705#true} is VALID [2020-07-10 23:21:41,885 INFO L263 TraceCheckUtils]: 2: Hoare triple {39705#true} call #t~ret53 := isHighWaterLevel(); {39705#true} is VALID [2020-07-10 23:21:41,885 INFO L280 TraceCheckUtils]: 3: Hoare triple {39705#true} havoc ~retValue_acc~12; {39705#true} is VALID [2020-07-10 23:21:41,885 INFO L280 TraceCheckUtils]: 4: Hoare triple {39705#true} havoc ~tmp~10; {39705#true} is VALID [2020-07-10 23:21:41,885 INFO L280 TraceCheckUtils]: 5: Hoare triple {39705#true} havoc ~tmp___0~2; {39705#true} is VALID [2020-07-10 23:21:41,885 INFO L263 TraceCheckUtils]: 6: Hoare triple {39705#true} call #t~ret74 := isHighWaterSensorDry(); {39705#true} is VALID [2020-07-10 23:21:41,886 INFO L280 TraceCheckUtils]: 7: Hoare triple {39705#true} havoc ~retValue_acc~6; {39705#true} is VALID [2020-07-10 23:21:41,887 INFO L280 TraceCheckUtils]: 8: Hoare triple {39705#true} assume !(~waterLevel~0 < 2); {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,887 INFO L280 TraceCheckUtils]: 9: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,888 INFO L280 TraceCheckUtils]: 10: Hoare triple {39947#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,888 INFO L280 TraceCheckUtils]: 11: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,889 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39705#true} #949#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,890 INFO L280 TraceCheckUtils]: 13: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,890 INFO L280 TraceCheckUtils]: 14: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~tmp~10 := #t~ret74; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,891 INFO L280 TraceCheckUtils]: 15: Hoare triple {39947#(<= 2 ~waterLevel~0)} havoc #t~ret74; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,891 INFO L280 TraceCheckUtils]: 16: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~10); {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,892 INFO L280 TraceCheckUtils]: 17: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,892 INFO L280 TraceCheckUtils]: 18: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~2; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,893 INFO L280 TraceCheckUtils]: 19: Hoare triple {39947#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,893 INFO L280 TraceCheckUtils]: 20: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,894 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39705#true} #961#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,895 INFO L280 TraceCheckUtils]: 22: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,895 INFO L280 TraceCheckUtils]: 23: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret53; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,896 INFO L280 TraceCheckUtils]: 24: Hoare triple {39947#(<= 2 ~waterLevel~0)} havoc #t~ret53; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,896 INFO L280 TraceCheckUtils]: 25: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~6; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,897 INFO L263 TraceCheckUtils]: 26: Hoare triple {39947#(<= 2 ~waterLevel~0)} call activatePump(); {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:21:41,897 INFO L280 TraceCheckUtils]: 27: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {39705#true} is VALID [2020-07-10 23:21:41,898 INFO L263 TraceCheckUtils]: 28: Hoare triple {39705#true} call #t~ret56 := isMethaneAlarm(); {39705#true} is VALID [2020-07-10 23:21:41,898 INFO L280 TraceCheckUtils]: 29: Hoare triple {39705#true} havoc ~retValue_acc~10; {39705#true} is VALID [2020-07-10 23:21:41,898 INFO L263 TraceCheckUtils]: 30: Hoare triple {39705#true} call #t~ret57 := isMethaneLevelCritical(); {39705#true} is VALID [2020-07-10 23:21:41,898 INFO L280 TraceCheckUtils]: 31: Hoare triple {39705#true} havoc ~retValue_acc~4; {39705#true} is VALID [2020-07-10 23:21:41,898 INFO L280 TraceCheckUtils]: 32: Hoare triple {39705#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {39705#true} is VALID [2020-07-10 23:21:41,899 INFO L280 TraceCheckUtils]: 33: Hoare triple {39705#true} #res := ~retValue_acc~4; {39705#true} is VALID [2020-07-10 23:21:41,899 INFO L280 TraceCheckUtils]: 34: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-10 23:21:41,899 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {39705#true} {39705#true} #983#return; {39705#true} is VALID [2020-07-10 23:21:41,899 INFO L280 TraceCheckUtils]: 36: Hoare triple {39705#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {39705#true} is VALID [2020-07-10 23:21:41,899 INFO L280 TraceCheckUtils]: 37: Hoare triple {39705#true} ~retValue_acc~10 := #t~ret57; {39705#true} is VALID [2020-07-10 23:21:41,900 INFO L280 TraceCheckUtils]: 38: Hoare triple {39705#true} havoc #t~ret57; {39705#true} is VALID [2020-07-10 23:21:41,900 INFO L280 TraceCheckUtils]: 39: Hoare triple {39705#true} #res := ~retValue_acc~10; {39705#true} is VALID [2020-07-10 23:21:41,900 INFO L280 TraceCheckUtils]: 40: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-10 23:21:41,900 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {39705#true} {39705#true} #945#return; {39705#true} is VALID [2020-07-10 23:21:41,900 INFO L280 TraceCheckUtils]: 42: Hoare triple {39705#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {39705#true} is VALID [2020-07-10 23:21:41,901 INFO L280 TraceCheckUtils]: 43: Hoare triple {39705#true} ~tmp~9 := #t~ret56; {39705#true} is VALID [2020-07-10 23:21:41,901 INFO L280 TraceCheckUtils]: 44: Hoare triple {39705#true} havoc #t~ret56; {39705#true} is VALID [2020-07-10 23:21:41,901 INFO L280 TraceCheckUtils]: 45: Hoare triple {39705#true} assume !(0 != ~tmp~9); {39705#true} is VALID [2020-07-10 23:21:41,902 INFO L263 TraceCheckUtils]: 46: Hoare triple {39705#true} call activatePump__wrappee__lowWaterSensor(); {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:21:41,902 INFO L280 TraceCheckUtils]: 47: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39705#true} is VALID [2020-07-10 23:21:41,902 INFO L280 TraceCheckUtils]: 48: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-10 23:21:41,902 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {39705#true} {39705#true} #947#return; {39705#true} is VALID [2020-07-10 23:21:41,902 INFO L280 TraceCheckUtils]: 50: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-10 23:21:41,905 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {39705#true} {39947#(<= 2 ~waterLevel~0)} #963#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,906 INFO L280 TraceCheckUtils]: 52: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,907 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39705#true} #975#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,909 INFO L280 TraceCheckUtils]: 0: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {39705#true} is VALID [2020-07-10 23:21:41,910 INFO L280 TraceCheckUtils]: 1: Hoare triple {39705#true} assume !(0 != ~pumpRunning~0); {39705#true} is VALID [2020-07-10 23:21:41,910 INFO L263 TraceCheckUtils]: 2: Hoare triple {39705#true} call processEnvironment__wrappee__highWaterSensor(); {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:21:41,910 INFO L280 TraceCheckUtils]: 3: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {39705#true} is VALID [2020-07-10 23:21:41,911 INFO L280 TraceCheckUtils]: 4: Hoare triple {39705#true} assume 0 == ~pumpRunning~0; {39705#true} is VALID [2020-07-10 23:21:41,911 INFO L263 TraceCheckUtils]: 5: Hoare triple {39705#true} call #t~ret53 := isHighWaterLevel(); {39705#true} is VALID [2020-07-10 23:21:41,911 INFO L280 TraceCheckUtils]: 6: Hoare triple {39705#true} havoc ~retValue_acc~12; {39705#true} is VALID [2020-07-10 23:21:41,911 INFO L280 TraceCheckUtils]: 7: Hoare triple {39705#true} havoc ~tmp~10; {39705#true} is VALID [2020-07-10 23:21:41,911 INFO L280 TraceCheckUtils]: 8: Hoare triple {39705#true} havoc ~tmp___0~2; {39705#true} is VALID [2020-07-10 23:21:41,912 INFO L263 TraceCheckUtils]: 9: Hoare triple {39705#true} call #t~ret74 := isHighWaterSensorDry(); {39705#true} is VALID [2020-07-10 23:21:41,912 INFO L280 TraceCheckUtils]: 10: Hoare triple {39705#true} havoc ~retValue_acc~6; {39705#true} is VALID [2020-07-10 23:21:41,913 INFO L280 TraceCheckUtils]: 11: Hoare triple {39705#true} assume !(~waterLevel~0 < 2); {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,914 INFO L280 TraceCheckUtils]: 12: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,914 INFO L280 TraceCheckUtils]: 13: Hoare triple {39947#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,915 INFO L280 TraceCheckUtils]: 14: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,916 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39705#true} #949#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,916 INFO L280 TraceCheckUtils]: 16: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,917 INFO L280 TraceCheckUtils]: 17: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~tmp~10 := #t~ret74; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,917 INFO L280 TraceCheckUtils]: 18: Hoare triple {39947#(<= 2 ~waterLevel~0)} havoc #t~ret74; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,918 INFO L280 TraceCheckUtils]: 19: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~10); {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,918 INFO L280 TraceCheckUtils]: 20: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,919 INFO L280 TraceCheckUtils]: 21: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~2; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,919 INFO L280 TraceCheckUtils]: 22: Hoare triple {39947#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,920 INFO L280 TraceCheckUtils]: 23: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,920 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39705#true} #961#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,921 INFO L280 TraceCheckUtils]: 25: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,922 INFO L280 TraceCheckUtils]: 26: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret53; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,922 INFO L280 TraceCheckUtils]: 27: Hoare triple {39947#(<= 2 ~waterLevel~0)} havoc #t~ret53; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,923 INFO L280 TraceCheckUtils]: 28: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~6; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,923 INFO L263 TraceCheckUtils]: 29: Hoare triple {39947#(<= 2 ~waterLevel~0)} call activatePump(); {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:21:41,924 INFO L280 TraceCheckUtils]: 30: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {39705#true} is VALID [2020-07-10 23:21:41,924 INFO L263 TraceCheckUtils]: 31: Hoare triple {39705#true} call #t~ret56 := isMethaneAlarm(); {39705#true} is VALID [2020-07-10 23:21:41,924 INFO L280 TraceCheckUtils]: 32: Hoare triple {39705#true} havoc ~retValue_acc~10; {39705#true} is VALID [2020-07-10 23:21:41,924 INFO L263 TraceCheckUtils]: 33: Hoare triple {39705#true} call #t~ret57 := isMethaneLevelCritical(); {39705#true} is VALID [2020-07-10 23:21:41,925 INFO L280 TraceCheckUtils]: 34: Hoare triple {39705#true} havoc ~retValue_acc~4; {39705#true} is VALID [2020-07-10 23:21:41,925 INFO L280 TraceCheckUtils]: 35: Hoare triple {39705#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {39705#true} is VALID [2020-07-10 23:21:41,925 INFO L280 TraceCheckUtils]: 36: Hoare triple {39705#true} #res := ~retValue_acc~4; {39705#true} is VALID [2020-07-10 23:21:41,925 INFO L280 TraceCheckUtils]: 37: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-10 23:21:41,925 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {39705#true} {39705#true} #983#return; {39705#true} is VALID [2020-07-10 23:21:41,926 INFO L280 TraceCheckUtils]: 39: Hoare triple {39705#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {39705#true} is VALID [2020-07-10 23:21:41,926 INFO L280 TraceCheckUtils]: 40: Hoare triple {39705#true} ~retValue_acc~10 := #t~ret57; {39705#true} is VALID [2020-07-10 23:21:41,926 INFO L280 TraceCheckUtils]: 41: Hoare triple {39705#true} havoc #t~ret57; {39705#true} is VALID [2020-07-10 23:21:41,927 INFO L280 TraceCheckUtils]: 42: Hoare triple {39705#true} #res := ~retValue_acc~10; {39705#true} is VALID [2020-07-10 23:21:41,927 INFO L280 TraceCheckUtils]: 43: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-10 23:21:41,927 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {39705#true} {39705#true} #945#return; {39705#true} is VALID [2020-07-10 23:21:41,928 INFO L280 TraceCheckUtils]: 45: Hoare triple {39705#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {39705#true} is VALID [2020-07-10 23:21:41,928 INFO L280 TraceCheckUtils]: 46: Hoare triple {39705#true} ~tmp~9 := #t~ret56; {39705#true} is VALID [2020-07-10 23:21:41,928 INFO L280 TraceCheckUtils]: 47: Hoare triple {39705#true} havoc #t~ret56; {39705#true} is VALID [2020-07-10 23:21:41,928 INFO L280 TraceCheckUtils]: 48: Hoare triple {39705#true} assume !(0 != ~tmp~9); {39705#true} is VALID [2020-07-10 23:21:41,929 INFO L263 TraceCheckUtils]: 49: Hoare triple {39705#true} call activatePump__wrappee__lowWaterSensor(); {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:21:41,929 INFO L280 TraceCheckUtils]: 50: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39705#true} is VALID [2020-07-10 23:21:41,929 INFO L280 TraceCheckUtils]: 51: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-10 23:21:41,930 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {39705#true} {39705#true} #947#return; {39705#true} is VALID [2020-07-10 23:21:41,930 INFO L280 TraceCheckUtils]: 53: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-10 23:21:41,930 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {39705#true} {39947#(<= 2 ~waterLevel~0)} #963#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,931 INFO L280 TraceCheckUtils]: 55: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,931 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39705#true} #975#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,932 INFO L280 TraceCheckUtils]: 57: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,932 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39705#true} #927#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,935 INFO L280 TraceCheckUtils]: 0: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {39705#true} is VALID [2020-07-10 23:21:41,936 INFO L280 TraceCheckUtils]: 1: Hoare triple {39705#true} assume !(0 != ~pumpRunning~0); {39705#true} is VALID [2020-07-10 23:21:41,936 INFO L263 TraceCheckUtils]: 2: Hoare triple {39705#true} call processEnvironment__wrappee__methaneQuery(); {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:21:41,936 INFO L280 TraceCheckUtils]: 3: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {39705#true} is VALID [2020-07-10 23:21:41,936 INFO L280 TraceCheckUtils]: 4: Hoare triple {39705#true} assume !(0 != ~pumpRunning~0); {39705#true} is VALID [2020-07-10 23:21:41,937 INFO L263 TraceCheckUtils]: 5: Hoare triple {39705#true} call processEnvironment__wrappee__highWaterSensor(); {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:21:41,937 INFO L280 TraceCheckUtils]: 6: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {39705#true} is VALID [2020-07-10 23:21:41,937 INFO L280 TraceCheckUtils]: 7: Hoare triple {39705#true} assume 0 == ~pumpRunning~0; {39705#true} is VALID [2020-07-10 23:21:41,938 INFO L263 TraceCheckUtils]: 8: Hoare triple {39705#true} call #t~ret53 := isHighWaterLevel(); {39705#true} is VALID [2020-07-10 23:21:41,938 INFO L280 TraceCheckUtils]: 9: Hoare triple {39705#true} havoc ~retValue_acc~12; {39705#true} is VALID [2020-07-10 23:21:41,938 INFO L280 TraceCheckUtils]: 10: Hoare triple {39705#true} havoc ~tmp~10; {39705#true} is VALID [2020-07-10 23:21:41,938 INFO L280 TraceCheckUtils]: 11: Hoare triple {39705#true} havoc ~tmp___0~2; {39705#true} is VALID [2020-07-10 23:21:41,938 INFO L263 TraceCheckUtils]: 12: Hoare triple {39705#true} call #t~ret74 := isHighWaterSensorDry(); {39705#true} is VALID [2020-07-10 23:21:41,938 INFO L280 TraceCheckUtils]: 13: Hoare triple {39705#true} havoc ~retValue_acc~6; {39705#true} is VALID [2020-07-10 23:21:41,939 INFO L280 TraceCheckUtils]: 14: Hoare triple {39705#true} assume !(~waterLevel~0 < 2); {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,940 INFO L280 TraceCheckUtils]: 15: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,940 INFO L280 TraceCheckUtils]: 16: Hoare triple {39947#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,941 INFO L280 TraceCheckUtils]: 17: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,941 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39705#true} #949#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,942 INFO L280 TraceCheckUtils]: 19: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,942 INFO L280 TraceCheckUtils]: 20: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~tmp~10 := #t~ret74; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,943 INFO L280 TraceCheckUtils]: 21: Hoare triple {39947#(<= 2 ~waterLevel~0)} havoc #t~ret74; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,943 INFO L280 TraceCheckUtils]: 22: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~10); {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,944 INFO L280 TraceCheckUtils]: 23: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,944 INFO L280 TraceCheckUtils]: 24: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~2; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,945 INFO L280 TraceCheckUtils]: 25: Hoare triple {39947#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,945 INFO L280 TraceCheckUtils]: 26: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,946 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39705#true} #961#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,947 INFO L280 TraceCheckUtils]: 28: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,947 INFO L280 TraceCheckUtils]: 29: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret53; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,947 INFO L280 TraceCheckUtils]: 30: Hoare triple {39947#(<= 2 ~waterLevel~0)} havoc #t~ret53; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,948 INFO L280 TraceCheckUtils]: 31: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~6; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,949 INFO L263 TraceCheckUtils]: 32: Hoare triple {39947#(<= 2 ~waterLevel~0)} call activatePump(); {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:21:41,949 INFO L280 TraceCheckUtils]: 33: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {39705#true} is VALID [2020-07-10 23:21:41,949 INFO L263 TraceCheckUtils]: 34: Hoare triple {39705#true} call #t~ret56 := isMethaneAlarm(); {39705#true} is VALID [2020-07-10 23:21:41,949 INFO L280 TraceCheckUtils]: 35: Hoare triple {39705#true} havoc ~retValue_acc~10; {39705#true} is VALID [2020-07-10 23:21:41,949 INFO L263 TraceCheckUtils]: 36: Hoare triple {39705#true} call #t~ret57 := isMethaneLevelCritical(); {39705#true} is VALID [2020-07-10 23:21:41,950 INFO L280 TraceCheckUtils]: 37: Hoare triple {39705#true} havoc ~retValue_acc~4; {39705#true} is VALID [2020-07-10 23:21:41,950 INFO L280 TraceCheckUtils]: 38: Hoare triple {39705#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {39705#true} is VALID [2020-07-10 23:21:41,950 INFO L280 TraceCheckUtils]: 39: Hoare triple {39705#true} #res := ~retValue_acc~4; {39705#true} is VALID [2020-07-10 23:21:41,950 INFO L280 TraceCheckUtils]: 40: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-10 23:21:41,950 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {39705#true} {39705#true} #983#return; {39705#true} is VALID [2020-07-10 23:21:41,950 INFO L280 TraceCheckUtils]: 42: Hoare triple {39705#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {39705#true} is VALID [2020-07-10 23:21:41,951 INFO L280 TraceCheckUtils]: 43: Hoare triple {39705#true} ~retValue_acc~10 := #t~ret57; {39705#true} is VALID [2020-07-10 23:21:41,951 INFO L280 TraceCheckUtils]: 44: Hoare triple {39705#true} havoc #t~ret57; {39705#true} is VALID [2020-07-10 23:21:41,951 INFO L280 TraceCheckUtils]: 45: Hoare triple {39705#true} #res := ~retValue_acc~10; {39705#true} is VALID [2020-07-10 23:21:41,951 INFO L280 TraceCheckUtils]: 46: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-10 23:21:41,951 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {39705#true} {39705#true} #945#return; {39705#true} is VALID [2020-07-10 23:21:41,951 INFO L280 TraceCheckUtils]: 48: Hoare triple {39705#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {39705#true} is VALID [2020-07-10 23:21:41,952 INFO L280 TraceCheckUtils]: 49: Hoare triple {39705#true} ~tmp~9 := #t~ret56; {39705#true} is VALID [2020-07-10 23:21:41,952 INFO L280 TraceCheckUtils]: 50: Hoare triple {39705#true} havoc #t~ret56; {39705#true} is VALID [2020-07-10 23:21:41,952 INFO L280 TraceCheckUtils]: 51: Hoare triple {39705#true} assume !(0 != ~tmp~9); {39705#true} is VALID [2020-07-10 23:21:41,953 INFO L263 TraceCheckUtils]: 52: Hoare triple {39705#true} call activatePump__wrappee__lowWaterSensor(); {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:21:41,953 INFO L280 TraceCheckUtils]: 53: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39705#true} is VALID [2020-07-10 23:21:41,953 INFO L280 TraceCheckUtils]: 54: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-10 23:21:41,953 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {39705#true} {39705#true} #947#return; {39705#true} is VALID [2020-07-10 23:21:41,953 INFO L280 TraceCheckUtils]: 56: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-10 23:21:41,954 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {39705#true} {39947#(<= 2 ~waterLevel~0)} #963#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,954 INFO L280 TraceCheckUtils]: 58: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,955 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39705#true} #975#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,955 INFO L280 TraceCheckUtils]: 60: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,956 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39705#true} #927#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,956 INFO L280 TraceCheckUtils]: 62: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,957 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39787#(= 1 ~waterLevel~0)} #953#return; {39706#false} is VALID [2020-07-10 23:21:41,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:21:41,963 INFO L280 TraceCheckUtils]: 0: Hoare triple {39705#true} havoc ~retValue_acc~4; {39705#true} is VALID [2020-07-10 23:21:41,963 INFO L280 TraceCheckUtils]: 1: Hoare triple {39705#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {39705#true} is VALID [2020-07-10 23:21:41,963 INFO L280 TraceCheckUtils]: 2: Hoare triple {39705#true} #res := ~retValue_acc~4; {39705#true} is VALID [2020-07-10 23:21:41,964 INFO L280 TraceCheckUtils]: 3: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-10 23:21:41,964 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39705#true} {39706#false} #939#return; {39706#false} is VALID [2020-07-10 23:21:41,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:21:41,966 INFO L280 TraceCheckUtils]: 0: Hoare triple {39705#true} havoc ~retValue_acc~11; {39705#true} is VALID [2020-07-10 23:21:41,966 INFO L280 TraceCheckUtils]: 1: Hoare triple {39705#true} ~retValue_acc~11 := ~pumpRunning~0; {39705#true} is VALID [2020-07-10 23:21:41,966 INFO L280 TraceCheckUtils]: 2: Hoare triple {39705#true} #res := ~retValue_acc~11; {39705#true} is VALID [2020-07-10 23:21:41,967 INFO L280 TraceCheckUtils]: 3: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-10 23:21:41,967 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39705#true} {39706#false} #941#return; {39706#false} is VALID [2020-07-10 23:21:41,971 INFO L263 TraceCheckUtils]: 0: Hoare triple {39705#true} call ULTIMATE.init(); {39883#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.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~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:21:41,971 INFO L280 TraceCheckUtils]: 1: Hoare triple {39883#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.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~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~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; {39705#true} is VALID [2020-07-10 23:21:41,971 INFO L280 TraceCheckUtils]: 2: Hoare triple {39705#true} #valid := #valid[0 := 0]; {39705#true} is VALID [2020-07-10 23:21:41,971 INFO L280 TraceCheckUtils]: 3: Hoare triple {39705#true} assume 0 < #StackHeapBarrier; {39705#true} is VALID [2020-07-10 23:21:41,972 INFO L280 TraceCheckUtils]: 4: Hoare triple {39705#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {39705#true} is VALID [2020-07-10 23:21:41,972 INFO L280 TraceCheckUtils]: 5: Hoare triple {39705#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {39705#true} is VALID [2020-07-10 23:21:41,972 INFO L280 TraceCheckUtils]: 6: Hoare triple {39705#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {39705#true} is VALID [2020-07-10 23:21:41,972 INFO L280 TraceCheckUtils]: 7: Hoare triple {39705#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {39705#true} is VALID [2020-07-10 23:21:41,972 INFO L280 TraceCheckUtils]: 8: Hoare triple {39705#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {39705#true} is VALID [2020-07-10 23:21:41,973 INFO L280 TraceCheckUtils]: 9: Hoare triple {39705#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {39705#true} is VALID [2020-07-10 23:21:41,973 INFO L280 TraceCheckUtils]: 10: Hoare triple {39705#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {39705#true} is VALID [2020-07-10 23:21:41,973 INFO L280 TraceCheckUtils]: 11: Hoare triple {39705#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {39705#true} is VALID [2020-07-10 23:21:41,973 INFO L280 TraceCheckUtils]: 12: Hoare triple {39705#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {39705#true} is VALID [2020-07-10 23:21:41,973 INFO L280 TraceCheckUtils]: 13: Hoare triple {39705#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {39705#true} is VALID [2020-07-10 23:21:41,973 INFO L280 TraceCheckUtils]: 14: Hoare triple {39705#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {39705#true} is VALID [2020-07-10 23:21:41,974 INFO L280 TraceCheckUtils]: 15: Hoare triple {39705#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {39705#true} is VALID [2020-07-10 23:21:41,974 INFO L280 TraceCheckUtils]: 16: Hoare triple {39705#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {39705#true} is VALID [2020-07-10 23:21:41,974 INFO L280 TraceCheckUtils]: 17: Hoare triple {39705#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(7); srcloc: L619 {39705#true} is VALID [2020-07-10 23:21:41,974 INFO L280 TraceCheckUtils]: 18: Hoare triple {39705#true} SUMMARY for call write~init~int(44, #t~string41.base, #t~string41.offset, 1); srcloc: L620 {39705#true} is VALID [2020-07-10 23:21:41,974 INFO L280 TraceCheckUtils]: 19: Hoare triple {39705#true} SUMMARY for call write~init~int(77, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L620-1 {39705#true} is VALID [2020-07-10 23:21:41,975 INFO L280 TraceCheckUtils]: 20: Hoare triple {39705#true} SUMMARY for call write~init~int(101, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L620-2 {39705#true} is VALID [2020-07-10 23:21:41,975 INFO L280 TraceCheckUtils]: 21: Hoare triple {39705#true} SUMMARY for call write~init~int(116, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L620-3 {39705#true} is VALID [2020-07-10 23:21:41,975 INFO L280 TraceCheckUtils]: 22: Hoare triple {39705#true} SUMMARY for call write~init~int(104, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L620-4 {39705#true} is VALID [2020-07-10 23:21:41,975 INFO L280 TraceCheckUtils]: 23: Hoare triple {39705#true} SUMMARY for call write~init~int(58, #t~string41.base, 5 + #t~string41.offset, 1); srcloc: L620-5 {39705#true} is VALID [2020-07-10 23:21:41,975 INFO L280 TraceCheckUtils]: 24: Hoare triple {39705#true} SUMMARY for call write~init~int(0, #t~string41.base, 6 + #t~string41.offset, 1); srcloc: L620-6 {39705#true} is VALID [2020-07-10 23:21:41,975 INFO L280 TraceCheckUtils]: 25: Hoare triple {39705#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {39705#true} is VALID [2020-07-10 23:21:41,975 INFO L280 TraceCheckUtils]: 26: Hoare triple {39705#true} SUMMARY for call write~init~int(67, #t~string43.base, #t~string43.offset, 1); srcloc: L624 {39705#true} is VALID [2020-07-10 23:21:41,976 INFO L280 TraceCheckUtils]: 27: Hoare triple {39705#true} SUMMARY for call write~init~int(82, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L624-1 {39705#true} is VALID [2020-07-10 23:21:41,976 INFO L280 TraceCheckUtils]: 28: Hoare triple {39705#true} SUMMARY for call write~init~int(73, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L624-2 {39705#true} is VALID [2020-07-10 23:21:41,976 INFO L280 TraceCheckUtils]: 29: Hoare triple {39705#true} SUMMARY for call write~init~int(84, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L624-3 {39705#true} is VALID [2020-07-10 23:21:41,976 INFO L280 TraceCheckUtils]: 30: Hoare triple {39705#true} SUMMARY for call write~init~int(0, #t~string43.base, 4 + #t~string43.offset, 1); srcloc: L624-4 {39705#true} is VALID [2020-07-10 23:21:41,976 INFO L280 TraceCheckUtils]: 31: Hoare triple {39705#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {39705#true} is VALID [2020-07-10 23:21:41,976 INFO L280 TraceCheckUtils]: 32: Hoare triple {39705#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L628 {39705#true} is VALID [2020-07-10 23:21:41,977 INFO L280 TraceCheckUtils]: 33: Hoare triple {39705#true} SUMMARY for call write~init~int(75, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L628-1 {39705#true} is VALID [2020-07-10 23:21:41,977 INFO L280 TraceCheckUtils]: 34: Hoare triple {39705#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L628-2 {39705#true} is VALID [2020-07-10 23:21:41,977 INFO L280 TraceCheckUtils]: 35: Hoare triple {39705#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {39705#true} is VALID [2020-07-10 23:21:41,977 INFO L280 TraceCheckUtils]: 36: Hoare triple {39705#true} SUMMARY for call write~init~int(41, #t~string47.base, #t~string47.offset, 1); srcloc: L632 {39705#true} is VALID [2020-07-10 23:21:41,977 INFO L280 TraceCheckUtils]: 37: Hoare triple {39705#true} SUMMARY for call write~init~int(0, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L632-1 {39705#true} is VALID [2020-07-10 23:21:41,977 INFO L280 TraceCheckUtils]: 38: Hoare triple {39705#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {39705#true} is VALID [2020-07-10 23:21:41,978 INFO L280 TraceCheckUtils]: 39: Hoare triple {39705#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L945 {39705#true} is VALID [2020-07-10 23:21:41,978 INFO L280 TraceCheckUtils]: 40: Hoare triple {39705#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L949 {39705#true} is VALID [2020-07-10 23:21:41,978 INFO L280 TraceCheckUtils]: 41: Hoare triple {39705#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L949-1 {39705#true} is VALID [2020-07-10 23:21:41,978 INFO L280 TraceCheckUtils]: 42: Hoare triple {39705#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L949-2 {39705#true} is VALID [2020-07-10 23:21:41,978 INFO L280 TraceCheckUtils]: 43: Hoare triple {39705#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L949-3 {39705#true} is VALID [2020-07-10 23:21:41,978 INFO L280 TraceCheckUtils]: 44: Hoare triple {39705#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L953 {39705#true} is VALID [2020-07-10 23:21:41,979 INFO L280 TraceCheckUtils]: 45: Hoare triple {39705#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L953-1 {39705#true} is VALID [2020-07-10 23:21:41,979 INFO L280 TraceCheckUtils]: 46: Hoare triple {39705#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L953-2 {39705#true} is VALID [2020-07-10 23:21:41,979 INFO L280 TraceCheckUtils]: 47: Hoare triple {39705#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L953-3 {39705#true} is VALID [2020-07-10 23:21:41,979 INFO L280 TraceCheckUtils]: 48: Hoare triple {39705#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L953-4 {39705#true} is VALID [2020-07-10 23:21:41,979 INFO L280 TraceCheckUtils]: 49: Hoare triple {39705#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L957 {39705#true} is VALID [2020-07-10 23:21:41,979 INFO L280 TraceCheckUtils]: 50: Hoare triple {39705#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L957-1 {39705#true} is VALID [2020-07-10 23:21:41,980 INFO L280 TraceCheckUtils]: 51: Hoare triple {39705#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L957-2 {39705#true} is VALID [2020-07-10 23:21:41,980 INFO L280 TraceCheckUtils]: 52: Hoare triple {39705#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L957-3 {39705#true} is VALID [2020-07-10 23:21:41,980 INFO L280 TraceCheckUtils]: 53: Hoare triple {39705#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L957-4 {39705#true} is VALID [2020-07-10 23:21:41,980 INFO L280 TraceCheckUtils]: 54: Hoare triple {39705#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L957-5 {39705#true} is VALID [2020-07-10 23:21:41,980 INFO L280 TraceCheckUtils]: 55: Hoare triple {39705#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L957-6 {39705#true} is VALID [2020-07-10 23:21:41,980 INFO L280 TraceCheckUtils]: 56: Hoare triple {39705#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L957-7 {39705#true} is VALID [2020-07-10 23:21:41,981 INFO L280 TraceCheckUtils]: 57: Hoare triple {39705#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L961 {39705#true} is VALID [2020-07-10 23:21:41,981 INFO L280 TraceCheckUtils]: 58: Hoare triple {39705#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L961-1 {39705#true} is VALID [2020-07-10 23:21:41,981 INFO L280 TraceCheckUtils]: 59: Hoare triple {39705#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L961-2 {39705#true} is VALID [2020-07-10 23:21:41,981 INFO L280 TraceCheckUtils]: 60: Hoare triple {39705#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L961-3 {39705#true} is VALID [2020-07-10 23:21:41,981 INFO L280 TraceCheckUtils]: 61: Hoare triple {39705#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L965 {39705#true} is VALID [2020-07-10 23:21:41,981 INFO L280 TraceCheckUtils]: 62: Hoare triple {39705#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L965-1 {39705#true} is VALID [2020-07-10 23:21:41,982 INFO L280 TraceCheckUtils]: 63: Hoare triple {39705#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L965-2 {39705#true} is VALID [2020-07-10 23:21:41,982 INFO L280 TraceCheckUtils]: 64: Hoare triple {39705#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L965-3 {39705#true} is VALID [2020-07-10 23:21:41,982 INFO L280 TraceCheckUtils]: 65: Hoare triple {39705#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L965-4 {39705#true} is VALID [2020-07-10 23:21:41,982 INFO L280 TraceCheckUtils]: 66: Hoare triple {39705#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L969 {39705#true} is VALID [2020-07-10 23:21:41,982 INFO L280 TraceCheckUtils]: 67: Hoare triple {39705#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L969-1 {39705#true} is VALID [2020-07-10 23:21:41,982 INFO L280 TraceCheckUtils]: 68: Hoare triple {39705#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L969-2 {39705#true} is VALID [2020-07-10 23:21:41,983 INFO L280 TraceCheckUtils]: 69: Hoare triple {39705#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {39705#true} is VALID [2020-07-10 23:21:41,983 INFO L280 TraceCheckUtils]: 70: Hoare triple {39705#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L971 {39705#true} is VALID [2020-07-10 23:21:41,983 INFO L280 TraceCheckUtils]: 71: Hoare triple {39705#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L971-1 {39705#true} is VALID [2020-07-10 23:21:41,983 INFO L280 TraceCheckUtils]: 72: Hoare triple {39705#true} ~head~0.base, ~head~0.offset := 0, 0; {39705#true} is VALID [2020-07-10 23:21:41,983 INFO L280 TraceCheckUtils]: 73: Hoare triple {39705#true} ~cleanupTimeShifts~0 := 4; {39705#true} is VALID [2020-07-10 23:21:41,983 INFO L280 TraceCheckUtils]: 74: Hoare triple {39705#true} ~methAndRunningLastTime~0 := 0; {39705#true} is VALID [2020-07-10 23:21:41,987 INFO L280 TraceCheckUtils]: 75: Hoare triple {39705#true} ~waterLevel~0 := 1; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,988 INFO L280 TraceCheckUtils]: 76: Hoare triple {39787#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,988 INFO L280 TraceCheckUtils]: 77: Hoare triple {39787#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,989 INFO L280 TraceCheckUtils]: 78: Hoare triple {39787#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,989 INFO L280 TraceCheckUtils]: 79: Hoare triple {39787#(= 1 ~waterLevel~0)} assume true; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,990 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {39787#(= 1 ~waterLevel~0)} {39705#true} #989#return; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,990 INFO L263 TraceCheckUtils]: 81: Hoare triple {39787#(= 1 ~waterLevel~0)} call #t~ret76 := main(); {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,991 INFO L280 TraceCheckUtils]: 82: Hoare triple {39787#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,991 INFO L280 TraceCheckUtils]: 83: Hoare triple {39787#(= 1 ~waterLevel~0)} havoc ~tmp~3; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,992 INFO L263 TraceCheckUtils]: 84: Hoare triple {39787#(= 1 ~waterLevel~0)} call select_helpers(); {39705#true} is VALID [2020-07-10 23:21:41,992 INFO L280 TraceCheckUtils]: 85: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-10 23:21:41,992 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {39705#true} {39787#(= 1 ~waterLevel~0)} #879#return; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,992 INFO L263 TraceCheckUtils]: 87: Hoare triple {39787#(= 1 ~waterLevel~0)} call select_features(); {39705#true} is VALID [2020-07-10 23:21:41,993 INFO L280 TraceCheckUtils]: 88: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-10 23:21:41,993 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {39705#true} {39787#(= 1 ~waterLevel~0)} #881#return; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,993 INFO L263 TraceCheckUtils]: 90: Hoare triple {39787#(= 1 ~waterLevel~0)} call #t~ret35 := valid_product(); {39705#true} is VALID [2020-07-10 23:21:41,993 INFO L280 TraceCheckUtils]: 91: Hoare triple {39705#true} havoc ~retValue_acc~9; {39705#true} is VALID [2020-07-10 23:21:41,994 INFO L280 TraceCheckUtils]: 92: Hoare triple {39705#true} ~retValue_acc~9 := 1; {39705#true} is VALID [2020-07-10 23:21:41,994 INFO L280 TraceCheckUtils]: 93: Hoare triple {39705#true} #res := ~retValue_acc~9; {39705#true} is VALID [2020-07-10 23:21:41,994 INFO L280 TraceCheckUtils]: 94: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-10 23:21:41,995 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {39705#true} {39787#(= 1 ~waterLevel~0)} #883#return; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,995 INFO L280 TraceCheckUtils]: 96: Hoare triple {39787#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,996 INFO L280 TraceCheckUtils]: 97: Hoare triple {39787#(= 1 ~waterLevel~0)} ~tmp~3 := #t~ret35; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,996 INFO L280 TraceCheckUtils]: 98: Hoare triple {39787#(= 1 ~waterLevel~0)} havoc #t~ret35; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,997 INFO L280 TraceCheckUtils]: 99: Hoare triple {39787#(= 1 ~waterLevel~0)} assume 0 != ~tmp~3; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,997 INFO L263 TraceCheckUtils]: 100: Hoare triple {39787#(= 1 ~waterLevel~0)} call setup(); {39705#true} is VALID [2020-07-10 23:21:41,997 INFO L280 TraceCheckUtils]: 101: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-10 23:21:41,997 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {39705#true} {39787#(= 1 ~waterLevel~0)} #885#return; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,998 INFO L263 TraceCheckUtils]: 103: Hoare triple {39787#(= 1 ~waterLevel~0)} call runTest(); {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:41,999 INFO L263 TraceCheckUtils]: 104: Hoare triple {39787#(= 1 ~waterLevel~0)} call __utac_acc__Specification2_spec__1(); {39884#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:21:41,999 INFO L280 TraceCheckUtils]: 105: Hoare triple {39884#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {39705#true} is VALID [2020-07-10 23:21:41,999 INFO L280 TraceCheckUtils]: 106: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-10 23:21:41,999 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {39705#true} {39787#(= 1 ~waterLevel~0)} #979#return; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:42,000 INFO L263 TraceCheckUtils]: 108: Hoare triple {39787#(= 1 ~waterLevel~0)} call test(); {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:42,000 INFO L280 TraceCheckUtils]: 109: Hoare triple {39787#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:42,001 INFO L280 TraceCheckUtils]: 110: Hoare triple {39787#(= 1 ~waterLevel~0)} havoc ~tmp~5; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:42,001 INFO L280 TraceCheckUtils]: 111: Hoare triple {39787#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:42,002 INFO L280 TraceCheckUtils]: 112: Hoare triple {39787#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:42,002 INFO L280 TraceCheckUtils]: 113: Hoare triple {39787#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:42,003 INFO L280 TraceCheckUtils]: 114: Hoare triple {39787#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:42,003 INFO L280 TraceCheckUtils]: 115: Hoare triple {39787#(= 1 ~waterLevel~0)} assume !false; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:42,004 INFO L280 TraceCheckUtils]: 116: Hoare triple {39787#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:42,004 INFO L280 TraceCheckUtils]: 117: Hoare triple {39787#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:42,005 INFO L280 TraceCheckUtils]: 118: Hoare triple {39787#(= 1 ~waterLevel~0)} ~tmp~5 := #t~nondet49; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:42,005 INFO L280 TraceCheckUtils]: 119: Hoare triple {39787#(= 1 ~waterLevel~0)} havoc #t~nondet49; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:42,006 INFO L280 TraceCheckUtils]: 120: Hoare triple {39787#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~5); {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:42,006 INFO L280 TraceCheckUtils]: 121: Hoare triple {39787#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:42,007 INFO L280 TraceCheckUtils]: 122: Hoare triple {39787#(= 1 ~waterLevel~0)} ~tmp___0~1 := #t~nondet50; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:42,007 INFO L280 TraceCheckUtils]: 123: Hoare triple {39787#(= 1 ~waterLevel~0)} havoc #t~nondet50; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:42,007 INFO L280 TraceCheckUtils]: 124: Hoare triple {39787#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~1; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:42,008 INFO L263 TraceCheckUtils]: 125: Hoare triple {39787#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {39885#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:21:42,008 INFO L280 TraceCheckUtils]: 126: Hoare triple {39885#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {39705#true} is VALID [2020-07-10 23:21:42,008 INFO L280 TraceCheckUtils]: 127: Hoare triple {39705#true} ~methaneLevelCritical~0 := 1; {39705#true} is VALID [2020-07-10 23:21:42,008 INFO L280 TraceCheckUtils]: 128: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-10 23:21:42,009 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {39705#true} {39787#(= 1 ~waterLevel~0)} #931#return; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:42,009 INFO L280 TraceCheckUtils]: 130: Hoare triple {39787#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:42,009 INFO L280 TraceCheckUtils]: 131: Hoare triple {39787#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet51; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:42,010 INFO L280 TraceCheckUtils]: 132: Hoare triple {39787#(= 1 ~waterLevel~0)} havoc #t~nondet51; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:42,010 INFO L280 TraceCheckUtils]: 133: Hoare triple {39787#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:42,011 INFO L263 TraceCheckUtils]: 134: Hoare triple {39787#(= 1 ~waterLevel~0)} call startSystem(); {39886#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:21:42,011 INFO L280 TraceCheckUtils]: 135: Hoare triple {39886#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {39705#true} is VALID [2020-07-10 23:21:42,011 INFO L280 TraceCheckUtils]: 136: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-10 23:21:42,012 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {39705#true} {39787#(= 1 ~waterLevel~0)} #933#return; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:42,012 INFO L263 TraceCheckUtils]: 138: Hoare triple {39787#(= 1 ~waterLevel~0)} call timeShift(); {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:42,013 INFO L280 TraceCheckUtils]: 139: Hoare triple {39787#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:42,013 INFO L280 TraceCheckUtils]: 140: Hoare triple {39787#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:21:42,019 INFO L263 TraceCheckUtils]: 141: Hoare triple {39787#(= 1 ~waterLevel~0)} call processEnvironment(); {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:21:42,019 INFO L280 TraceCheckUtils]: 142: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {39705#true} is VALID [2020-07-10 23:21:42,019 INFO L280 TraceCheckUtils]: 143: Hoare triple {39705#true} assume !(0 != ~pumpRunning~0); {39705#true} is VALID [2020-07-10 23:21:42,024 INFO L263 TraceCheckUtils]: 144: Hoare triple {39705#true} call processEnvironment__wrappee__methaneQuery(); {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:21:42,025 INFO L280 TraceCheckUtils]: 145: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {39705#true} is VALID [2020-07-10 23:21:42,025 INFO L280 TraceCheckUtils]: 146: Hoare triple {39705#true} assume !(0 != ~pumpRunning~0); {39705#true} is VALID [2020-07-10 23:21:42,025 INFO L263 TraceCheckUtils]: 147: Hoare triple {39705#true} call processEnvironment__wrappee__highWaterSensor(); {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:21:42,026 INFO L280 TraceCheckUtils]: 148: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {39705#true} is VALID [2020-07-10 23:21:42,026 INFO L280 TraceCheckUtils]: 149: Hoare triple {39705#true} assume 0 == ~pumpRunning~0; {39705#true} is VALID [2020-07-10 23:21:42,026 INFO L263 TraceCheckUtils]: 150: Hoare triple {39705#true} call #t~ret53 := isHighWaterLevel(); {39705#true} is VALID [2020-07-10 23:21:42,026 INFO L280 TraceCheckUtils]: 151: Hoare triple {39705#true} havoc ~retValue_acc~12; {39705#true} is VALID [2020-07-10 23:21:42,026 INFO L280 TraceCheckUtils]: 152: Hoare triple {39705#true} havoc ~tmp~10; {39705#true} is VALID [2020-07-10 23:21:42,026 INFO L280 TraceCheckUtils]: 153: Hoare triple {39705#true} havoc ~tmp___0~2; {39705#true} is VALID [2020-07-10 23:21:42,027 INFO L263 TraceCheckUtils]: 154: Hoare triple {39705#true} call #t~ret74 := isHighWaterSensorDry(); {39705#true} is VALID [2020-07-10 23:21:42,027 INFO L280 TraceCheckUtils]: 155: Hoare triple {39705#true} havoc ~retValue_acc~6; {39705#true} is VALID [2020-07-10 23:21:42,028 INFO L280 TraceCheckUtils]: 156: Hoare triple {39705#true} assume !(~waterLevel~0 < 2); {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:42,028 INFO L280 TraceCheckUtils]: 157: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:42,029 INFO L280 TraceCheckUtils]: 158: Hoare triple {39947#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:42,029 INFO L280 TraceCheckUtils]: 159: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:42,030 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39705#true} #949#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:42,031 INFO L280 TraceCheckUtils]: 161: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:42,031 INFO L280 TraceCheckUtils]: 162: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~tmp~10 := #t~ret74; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:42,032 INFO L280 TraceCheckUtils]: 163: Hoare triple {39947#(<= 2 ~waterLevel~0)} havoc #t~ret74; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:42,032 INFO L280 TraceCheckUtils]: 164: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~10); {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:42,033 INFO L280 TraceCheckUtils]: 165: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:42,033 INFO L280 TraceCheckUtils]: 166: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~2; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:42,034 INFO L280 TraceCheckUtils]: 167: Hoare triple {39947#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:42,034 INFO L280 TraceCheckUtils]: 168: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:42,035 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39705#true} #961#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:42,036 INFO L280 TraceCheckUtils]: 170: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:42,036 INFO L280 TraceCheckUtils]: 171: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret53; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:42,037 INFO L280 TraceCheckUtils]: 172: Hoare triple {39947#(<= 2 ~waterLevel~0)} havoc #t~ret53; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:42,037 INFO L280 TraceCheckUtils]: 173: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~6; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:42,038 INFO L263 TraceCheckUtils]: 174: Hoare triple {39947#(<= 2 ~waterLevel~0)} call activatePump(); {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:21:42,038 INFO L280 TraceCheckUtils]: 175: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {39705#true} is VALID [2020-07-10 23:21:42,038 INFO L263 TraceCheckUtils]: 176: Hoare triple {39705#true} call #t~ret56 := isMethaneAlarm(); {39705#true} is VALID [2020-07-10 23:21:42,039 INFO L280 TraceCheckUtils]: 177: Hoare triple {39705#true} havoc ~retValue_acc~10; {39705#true} is VALID [2020-07-10 23:21:42,039 INFO L263 TraceCheckUtils]: 178: Hoare triple {39705#true} call #t~ret57 := isMethaneLevelCritical(); {39705#true} is VALID [2020-07-10 23:21:42,039 INFO L280 TraceCheckUtils]: 179: Hoare triple {39705#true} havoc ~retValue_acc~4; {39705#true} is VALID [2020-07-10 23:21:42,039 INFO L280 TraceCheckUtils]: 180: Hoare triple {39705#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {39705#true} is VALID [2020-07-10 23:21:42,039 INFO L280 TraceCheckUtils]: 181: Hoare triple {39705#true} #res := ~retValue_acc~4; {39705#true} is VALID [2020-07-10 23:21:42,039 INFO L280 TraceCheckUtils]: 182: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-10 23:21:42,040 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {39705#true} {39705#true} #983#return; {39705#true} is VALID [2020-07-10 23:21:42,040 INFO L280 TraceCheckUtils]: 184: Hoare triple {39705#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {39705#true} is VALID [2020-07-10 23:21:42,040 INFO L280 TraceCheckUtils]: 185: Hoare triple {39705#true} ~retValue_acc~10 := #t~ret57; {39705#true} is VALID [2020-07-10 23:21:42,040 INFO L280 TraceCheckUtils]: 186: Hoare triple {39705#true} havoc #t~ret57; {39705#true} is VALID [2020-07-10 23:21:42,040 INFO L280 TraceCheckUtils]: 187: Hoare triple {39705#true} #res := ~retValue_acc~10; {39705#true} is VALID [2020-07-10 23:21:42,040 INFO L280 TraceCheckUtils]: 188: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-10 23:21:42,040 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {39705#true} {39705#true} #945#return; {39705#true} is VALID [2020-07-10 23:21:42,041 INFO L280 TraceCheckUtils]: 190: Hoare triple {39705#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {39705#true} is VALID [2020-07-10 23:21:42,041 INFO L280 TraceCheckUtils]: 191: Hoare triple {39705#true} ~tmp~9 := #t~ret56; {39705#true} is VALID [2020-07-10 23:21:42,041 INFO L280 TraceCheckUtils]: 192: Hoare triple {39705#true} havoc #t~ret56; {39705#true} is VALID [2020-07-10 23:21:42,041 INFO L280 TraceCheckUtils]: 193: Hoare triple {39705#true} assume !(0 != ~tmp~9); {39705#true} is VALID [2020-07-10 23:21:42,042 INFO L263 TraceCheckUtils]: 194: Hoare triple {39705#true} call activatePump__wrappee__lowWaterSensor(); {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:21:42,042 INFO L280 TraceCheckUtils]: 195: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39705#true} is VALID [2020-07-10 23:21:42,042 INFO L280 TraceCheckUtils]: 196: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-10 23:21:42,042 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {39705#true} {39705#true} #947#return; {39705#true} is VALID [2020-07-10 23:21:42,043 INFO L280 TraceCheckUtils]: 198: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-10 23:21:42,043 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {39705#true} {39947#(<= 2 ~waterLevel~0)} #963#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:42,044 INFO L280 TraceCheckUtils]: 200: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:42,044 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39705#true} #975#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:42,045 INFO L280 TraceCheckUtils]: 202: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:42,045 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39705#true} #927#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:42,046 INFO L280 TraceCheckUtils]: 204: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:21:42,046 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39787#(= 1 ~waterLevel~0)} #953#return; {39706#false} is VALID [2020-07-10 23:21:42,047 INFO L263 TraceCheckUtils]: 206: Hoare triple {39706#false} call __utac_acc__Specification2_spec__2(); {39706#false} is VALID [2020-07-10 23:21:42,047 INFO L280 TraceCheckUtils]: 207: Hoare triple {39706#false} havoc ~tmp~4; {39706#false} is VALID [2020-07-10 23:21:42,047 INFO L280 TraceCheckUtils]: 208: Hoare triple {39706#false} havoc ~tmp___0~0; {39706#false} is VALID [2020-07-10 23:21:42,047 INFO L263 TraceCheckUtils]: 209: Hoare triple {39706#false} call #t~ret36 := isMethaneLevelCritical(); {39705#true} is VALID [2020-07-10 23:21:42,047 INFO L280 TraceCheckUtils]: 210: Hoare triple {39705#true} havoc ~retValue_acc~4; {39705#true} is VALID [2020-07-10 23:21:42,047 INFO L280 TraceCheckUtils]: 211: Hoare triple {39705#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {39705#true} is VALID [2020-07-10 23:21:42,048 INFO L280 TraceCheckUtils]: 212: Hoare triple {39705#true} #res := ~retValue_acc~4; {39705#true} is VALID [2020-07-10 23:21:42,048 INFO L280 TraceCheckUtils]: 213: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-10 23:21:42,048 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {39705#true} {39706#false} #939#return; {39706#false} is VALID [2020-07-10 23:21:42,048 INFO L280 TraceCheckUtils]: 215: Hoare triple {39706#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {39706#false} is VALID [2020-07-10 23:21:42,048 INFO L280 TraceCheckUtils]: 216: Hoare triple {39706#false} ~tmp~4 := #t~ret36; {39706#false} is VALID [2020-07-10 23:21:42,048 INFO L280 TraceCheckUtils]: 217: Hoare triple {39706#false} havoc #t~ret36; {39706#false} is VALID [2020-07-10 23:21:42,049 INFO L280 TraceCheckUtils]: 218: Hoare triple {39706#false} assume 0 != ~tmp~4; {39706#false} is VALID [2020-07-10 23:21:42,049 INFO L263 TraceCheckUtils]: 219: Hoare triple {39706#false} call #t~ret37 := isPumpRunning(); {39705#true} is VALID [2020-07-10 23:21:42,049 INFO L280 TraceCheckUtils]: 220: Hoare triple {39705#true} havoc ~retValue_acc~11; {39705#true} is VALID [2020-07-10 23:21:42,049 INFO L280 TraceCheckUtils]: 221: Hoare triple {39705#true} ~retValue_acc~11 := ~pumpRunning~0; {39705#true} is VALID [2020-07-10 23:21:42,049 INFO L280 TraceCheckUtils]: 222: Hoare triple {39705#true} #res := ~retValue_acc~11; {39705#true} is VALID [2020-07-10 23:21:42,049 INFO L280 TraceCheckUtils]: 223: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-10 23:21:42,050 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {39705#true} {39706#false} #941#return; {39706#false} is VALID [2020-07-10 23:21:42,050 INFO L280 TraceCheckUtils]: 225: Hoare triple {39706#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {39706#false} is VALID [2020-07-10 23:21:42,050 INFO L280 TraceCheckUtils]: 226: Hoare triple {39706#false} ~tmp___0~0 := #t~ret37; {39706#false} is VALID [2020-07-10 23:21:42,050 INFO L280 TraceCheckUtils]: 227: Hoare triple {39706#false} havoc #t~ret37; {39706#false} is VALID [2020-07-10 23:21:42,050 INFO L280 TraceCheckUtils]: 228: Hoare triple {39706#false} assume 0 != ~tmp___0~0; {39706#false} is VALID [2020-07-10 23:21:42,050 INFO L280 TraceCheckUtils]: 229: Hoare triple {39706#false} assume 0 != ~methAndRunningLastTime~0; {39706#false} is VALID [2020-07-10 23:21:42,051 INFO L263 TraceCheckUtils]: 230: Hoare triple {39706#false} call __automaton_fail(); {39706#false} is VALID [2020-07-10 23:21:42,051 INFO L280 TraceCheckUtils]: 231: Hoare triple {39706#false} assume !false; {39706#false} is VALID [2020-07-10 23:21:42,092 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 23:21:42,093 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [544756663] [2020-07-10 23:21:42,093 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:21:42,093 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 23:21:42,093 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [256617779] [2020-07-10 23:21:42,094 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 232 [2020-07-10 23:21:42,094 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:21:42,094 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 23:21:42,347 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 228 edges. 228 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:21:42,348 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 23:21:42,348 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:21:42,348 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 23:21:42,348 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2020-07-10 23:21:42,348 INFO L87 Difference]: Start difference. First operand 723 states and 783 transitions. Second operand 9 states. [2020-07-10 23:21:43,534 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:21:47,151 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:22:44,592 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:22:44,592 INFO L93 Difference]: Finished difference Result 2433 states and 3050 transitions. [2020-07-10 23:22:44,592 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2020-07-10 23:22:44,592 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 232 [2020-07-10 23:22:44,593 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:22:44,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 23:22:44,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 1361 transitions. [2020-07-10 23:22:44,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 23:22:44,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 1361 transitions. [2020-07-10 23:22:44,627 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 35 states and 1361 transitions. [2020-07-10 23:22:48,187 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1361 edges. 1361 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:22:48,315 INFO L225 Difference]: With dead ends: 2433 [2020-07-10 23:22:48,315 INFO L226 Difference]: Without dead ends: 1825 [2020-07-10 23:22:48,317 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 50 SyntacticMatches, 4 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 414 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=281, Invalid=1051, Unknown=0, NotChecked=0, Total=1332 [2020-07-10 23:22:48,319 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1825 states. [2020-07-10 23:23:16,250 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1825 to 1181. [2020-07-10 23:23:16,250 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:23:16,250 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1825 states. Second operand 1181 states. [2020-07-10 23:23:16,250 INFO L74 IsIncluded]: Start isIncluded. First operand 1825 states. Second operand 1181 states. [2020-07-10 23:23:16,250 INFO L87 Difference]: Start difference. First operand 1825 states. Second operand 1181 states. [2020-07-10 23:23:16,361 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:23:16,361 INFO L93 Difference]: Finished difference Result 1825 states and 2261 transitions. [2020-07-10 23:23:16,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1825 states and 2261 transitions. [2020-07-10 23:23:16,364 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:23:16,364 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:23:16,364 INFO L74 IsIncluded]: Start isIncluded. First operand 1181 states. Second operand 1825 states. [2020-07-10 23:23:16,364 INFO L87 Difference]: Start difference. First operand 1181 states. Second operand 1825 states. [2020-07-10 23:23:16,491 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:23:16,491 INFO L93 Difference]: Finished difference Result 1825 states and 2261 transitions. [2020-07-10 23:23:16,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1825 states and 2261 transitions. [2020-07-10 23:23:16,494 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:23:16,494 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:23:16,494 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:23:16,494 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:23:16,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1181 states. [2020-07-10 23:23:16,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 1181 states and 1313 transitions. [2020-07-10 23:23:16,546 INFO L78 Accepts]: Start accepts. Automaton has 1181 states and 1313 transitions. Word has length 232 [2020-07-10 23:23:16,547 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:23:16,547 INFO L479 AbstractCegarLoop]: Abstraction has 1181 states and 1313 transitions. [2020-07-10 23:23:16,547 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 23:23:16,547 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1181 states and 1313 transitions. [2020-07-10 23:23:25,175 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1313 edges. 1313 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:23:25,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1313 transitions. [2020-07-10 23:23:25,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2020-07-10 23:23:25,178 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:23:25,179 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:23:25,179 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-10 23:23:25,179 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:23:25,180 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:23:25,180 INFO L82 PathProgramCache]: Analyzing trace with hash -372571822, now seen corresponding path program 1 times [2020-07-10 23:23:25,180 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:23:25,180 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2092181894] [2020-07-10 23:23:25,181 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:23:25,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:23:25,586 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:23:25,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:23:25,658 INFO L280 TraceCheckUtils]: 0: Hoare triple {51204#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.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~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~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; {51020#true} is VALID [2020-07-10 23:23:25,659 INFO L280 TraceCheckUtils]: 1: Hoare triple {51020#true} #valid := #valid[0 := 0]; {51020#true} is VALID [2020-07-10 23:23:25,659 INFO L280 TraceCheckUtils]: 2: Hoare triple {51020#true} assume 0 < #StackHeapBarrier; {51020#true} is VALID [2020-07-10 23:23:25,659 INFO L280 TraceCheckUtils]: 3: Hoare triple {51020#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {51020#true} is VALID [2020-07-10 23:23:25,660 INFO L280 TraceCheckUtils]: 4: Hoare triple {51020#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {51020#true} is VALID [2020-07-10 23:23:25,660 INFO L280 TraceCheckUtils]: 5: Hoare triple {51020#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {51020#true} is VALID [2020-07-10 23:23:25,660 INFO L280 TraceCheckUtils]: 6: Hoare triple {51020#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {51020#true} is VALID [2020-07-10 23:23:25,661 INFO L280 TraceCheckUtils]: 7: Hoare triple {51020#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {51020#true} is VALID [2020-07-10 23:23:25,661 INFO L280 TraceCheckUtils]: 8: Hoare triple {51020#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {51020#true} is VALID [2020-07-10 23:23:25,661 INFO L280 TraceCheckUtils]: 9: Hoare triple {51020#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {51020#true} is VALID [2020-07-10 23:23:25,661 INFO L280 TraceCheckUtils]: 10: Hoare triple {51020#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {51020#true} is VALID [2020-07-10 23:23:25,662 INFO L280 TraceCheckUtils]: 11: Hoare triple {51020#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {51020#true} is VALID [2020-07-10 23:23:25,662 INFO L280 TraceCheckUtils]: 12: Hoare triple {51020#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {51020#true} is VALID [2020-07-10 23:23:25,662 INFO L280 TraceCheckUtils]: 13: Hoare triple {51020#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {51020#true} is VALID [2020-07-10 23:23:25,663 INFO L280 TraceCheckUtils]: 14: Hoare triple {51020#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {51020#true} is VALID [2020-07-10 23:23:25,663 INFO L280 TraceCheckUtils]: 15: Hoare triple {51020#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {51020#true} is VALID [2020-07-10 23:23:25,663 INFO L280 TraceCheckUtils]: 16: Hoare triple {51020#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(7); srcloc: L619 {51020#true} is VALID [2020-07-10 23:23:25,664 INFO L280 TraceCheckUtils]: 17: Hoare triple {51020#true} SUMMARY for call write~init~int(44, #t~string41.base, #t~string41.offset, 1); srcloc: L620 {51020#true} is VALID [2020-07-10 23:23:25,664 INFO L280 TraceCheckUtils]: 18: Hoare triple {51020#true} SUMMARY for call write~init~int(77, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L620-1 {51020#true} is VALID [2020-07-10 23:23:25,664 INFO L280 TraceCheckUtils]: 19: Hoare triple {51020#true} SUMMARY for call write~init~int(101, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L620-2 {51020#true} is VALID [2020-07-10 23:23:25,664 INFO L280 TraceCheckUtils]: 20: Hoare triple {51020#true} SUMMARY for call write~init~int(116, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L620-3 {51020#true} is VALID [2020-07-10 23:23:25,665 INFO L280 TraceCheckUtils]: 21: Hoare triple {51020#true} SUMMARY for call write~init~int(104, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L620-4 {51020#true} is VALID [2020-07-10 23:23:25,665 INFO L280 TraceCheckUtils]: 22: Hoare triple {51020#true} SUMMARY for call write~init~int(58, #t~string41.base, 5 + #t~string41.offset, 1); srcloc: L620-5 {51020#true} is VALID [2020-07-10 23:23:25,665 INFO L280 TraceCheckUtils]: 23: Hoare triple {51020#true} SUMMARY for call write~init~int(0, #t~string41.base, 6 + #t~string41.offset, 1); srcloc: L620-6 {51020#true} is VALID [2020-07-10 23:23:25,666 INFO L280 TraceCheckUtils]: 24: Hoare triple {51020#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {51020#true} is VALID [2020-07-10 23:23:25,666 INFO L280 TraceCheckUtils]: 25: Hoare triple {51020#true} SUMMARY for call write~init~int(67, #t~string43.base, #t~string43.offset, 1); srcloc: L624 {51020#true} is VALID [2020-07-10 23:23:25,666 INFO L280 TraceCheckUtils]: 26: Hoare triple {51020#true} SUMMARY for call write~init~int(82, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L624-1 {51020#true} is VALID [2020-07-10 23:23:25,667 INFO L280 TraceCheckUtils]: 27: Hoare triple {51020#true} SUMMARY for call write~init~int(73, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L624-2 {51020#true} is VALID [2020-07-10 23:23:25,667 INFO L280 TraceCheckUtils]: 28: Hoare triple {51020#true} SUMMARY for call write~init~int(84, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L624-3 {51020#true} is VALID [2020-07-10 23:23:25,667 INFO L280 TraceCheckUtils]: 29: Hoare triple {51020#true} SUMMARY for call write~init~int(0, #t~string43.base, 4 + #t~string43.offset, 1); srcloc: L624-4 {51020#true} is VALID [2020-07-10 23:23:25,668 INFO L280 TraceCheckUtils]: 30: Hoare triple {51020#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {51020#true} is VALID [2020-07-10 23:23:25,668 INFO L280 TraceCheckUtils]: 31: Hoare triple {51020#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L628 {51020#true} is VALID [2020-07-10 23:23:25,668 INFO L280 TraceCheckUtils]: 32: Hoare triple {51020#true} SUMMARY for call write~init~int(75, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L628-1 {51020#true} is VALID [2020-07-10 23:23:25,668 INFO L280 TraceCheckUtils]: 33: Hoare triple {51020#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L628-2 {51020#true} is VALID [2020-07-10 23:23:25,669 INFO L280 TraceCheckUtils]: 34: Hoare triple {51020#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {51020#true} is VALID [2020-07-10 23:23:25,669 INFO L280 TraceCheckUtils]: 35: Hoare triple {51020#true} SUMMARY for call write~init~int(41, #t~string47.base, #t~string47.offset, 1); srcloc: L632 {51020#true} is VALID [2020-07-10 23:23:25,669 INFO L280 TraceCheckUtils]: 36: Hoare triple {51020#true} SUMMARY for call write~init~int(0, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L632-1 {51020#true} is VALID [2020-07-10 23:23:25,669 INFO L280 TraceCheckUtils]: 37: Hoare triple {51020#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {51020#true} is VALID [2020-07-10 23:23:25,670 INFO L280 TraceCheckUtils]: 38: Hoare triple {51020#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L945 {51020#true} is VALID [2020-07-10 23:23:25,670 INFO L280 TraceCheckUtils]: 39: Hoare triple {51020#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L949 {51020#true} is VALID [2020-07-10 23:23:25,670 INFO L280 TraceCheckUtils]: 40: Hoare triple {51020#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L949-1 {51020#true} is VALID [2020-07-10 23:23:25,670 INFO L280 TraceCheckUtils]: 41: Hoare triple {51020#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L949-2 {51020#true} is VALID [2020-07-10 23:23:25,671 INFO L280 TraceCheckUtils]: 42: Hoare triple {51020#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L949-3 {51020#true} is VALID [2020-07-10 23:23:25,671 INFO L280 TraceCheckUtils]: 43: Hoare triple {51020#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L953 {51020#true} is VALID [2020-07-10 23:23:25,671 INFO L280 TraceCheckUtils]: 44: Hoare triple {51020#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L953-1 {51020#true} is VALID [2020-07-10 23:23:25,671 INFO L280 TraceCheckUtils]: 45: Hoare triple {51020#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L953-2 {51020#true} is VALID [2020-07-10 23:23:25,671 INFO L280 TraceCheckUtils]: 46: Hoare triple {51020#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L953-3 {51020#true} is VALID [2020-07-10 23:23:25,672 INFO L280 TraceCheckUtils]: 47: Hoare triple {51020#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L953-4 {51020#true} is VALID [2020-07-10 23:23:25,672 INFO L280 TraceCheckUtils]: 48: Hoare triple {51020#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L957 {51020#true} is VALID [2020-07-10 23:23:25,672 INFO L280 TraceCheckUtils]: 49: Hoare triple {51020#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L957-1 {51020#true} is VALID [2020-07-10 23:23:25,673 INFO L280 TraceCheckUtils]: 50: Hoare triple {51020#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L957-2 {51020#true} is VALID [2020-07-10 23:23:25,673 INFO L280 TraceCheckUtils]: 51: Hoare triple {51020#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L957-3 {51020#true} is VALID [2020-07-10 23:23:25,673 INFO L280 TraceCheckUtils]: 52: Hoare triple {51020#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L957-4 {51020#true} is VALID [2020-07-10 23:23:25,673 INFO L280 TraceCheckUtils]: 53: Hoare triple {51020#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L957-5 {51020#true} is VALID [2020-07-10 23:23:25,674 INFO L280 TraceCheckUtils]: 54: Hoare triple {51020#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L957-6 {51020#true} is VALID [2020-07-10 23:23:25,674 INFO L280 TraceCheckUtils]: 55: Hoare triple {51020#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L957-7 {51020#true} is VALID [2020-07-10 23:23:25,674 INFO L280 TraceCheckUtils]: 56: Hoare triple {51020#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L961 {51020#true} is VALID [2020-07-10 23:23:25,675 INFO L280 TraceCheckUtils]: 57: Hoare triple {51020#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L961-1 {51020#true} is VALID [2020-07-10 23:23:25,675 INFO L280 TraceCheckUtils]: 58: Hoare triple {51020#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L961-2 {51020#true} is VALID [2020-07-10 23:23:25,675 INFO L280 TraceCheckUtils]: 59: Hoare triple {51020#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L961-3 {51020#true} is VALID [2020-07-10 23:23:25,676 INFO L280 TraceCheckUtils]: 60: Hoare triple {51020#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L965 {51020#true} is VALID [2020-07-10 23:23:25,676 INFO L280 TraceCheckUtils]: 61: Hoare triple {51020#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L965-1 {51020#true} is VALID [2020-07-10 23:23:25,676 INFO L280 TraceCheckUtils]: 62: Hoare triple {51020#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L965-2 {51020#true} is VALID [2020-07-10 23:23:25,676 INFO L280 TraceCheckUtils]: 63: Hoare triple {51020#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L965-3 {51020#true} is VALID [2020-07-10 23:23:25,677 INFO L280 TraceCheckUtils]: 64: Hoare triple {51020#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L965-4 {51020#true} is VALID [2020-07-10 23:23:25,677 INFO L280 TraceCheckUtils]: 65: Hoare triple {51020#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L969 {51020#true} is VALID [2020-07-10 23:23:25,677 INFO L280 TraceCheckUtils]: 66: Hoare triple {51020#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L969-1 {51020#true} is VALID [2020-07-10 23:23:25,678 INFO L280 TraceCheckUtils]: 67: Hoare triple {51020#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L969-2 {51020#true} is VALID [2020-07-10 23:23:25,678 INFO L280 TraceCheckUtils]: 68: Hoare triple {51020#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {51020#true} is VALID [2020-07-10 23:23:25,678 INFO L280 TraceCheckUtils]: 69: Hoare triple {51020#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L971 {51020#true} is VALID [2020-07-10 23:23:25,679 INFO L280 TraceCheckUtils]: 70: Hoare triple {51020#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L971-1 {51020#true} is VALID [2020-07-10 23:23:25,679 INFO L280 TraceCheckUtils]: 71: Hoare triple {51020#true} ~head~0.base, ~head~0.offset := 0, 0; {51020#true} is VALID [2020-07-10 23:23:25,679 INFO L280 TraceCheckUtils]: 72: Hoare triple {51020#true} ~cleanupTimeShifts~0 := 4; {51020#true} is VALID [2020-07-10 23:23:25,679 INFO L280 TraceCheckUtils]: 73: Hoare triple {51020#true} ~methAndRunningLastTime~0 := 0; {51020#true} is VALID [2020-07-10 23:23:25,680 INFO L280 TraceCheckUtils]: 74: Hoare triple {51020#true} ~waterLevel~0 := 1; {51020#true} is VALID [2020-07-10 23:23:25,680 INFO L280 TraceCheckUtils]: 75: Hoare triple {51020#true} ~methaneLevelCritical~0 := 0; {51020#true} is VALID [2020-07-10 23:23:25,680 INFO L280 TraceCheckUtils]: 76: Hoare triple {51020#true} ~pumpRunning~0 := 0; {51020#true} is VALID [2020-07-10 23:23:25,681 INFO L280 TraceCheckUtils]: 77: Hoare triple {51020#true} ~systemActive~0 := 1; {51020#true} is VALID [2020-07-10 23:23:25,681 INFO L280 TraceCheckUtils]: 78: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-10 23:23:25,681 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {51020#true} {51020#true} #989#return; {51020#true} is VALID [2020-07-10 23:23:25,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:23:25,697 INFO L280 TraceCheckUtils]: 0: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-10 23:23:25,697 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51020#true} {51020#true} #879#return; {51020#true} is VALID [2020-07-10 23:23:25,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:23:25,700 INFO L280 TraceCheckUtils]: 0: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-10 23:23:25,700 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51020#true} {51020#true} #881#return; {51020#true} is VALID [2020-07-10 23:23:25,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:23:25,755 INFO L280 TraceCheckUtils]: 0: Hoare triple {51020#true} havoc ~retValue_acc~9; {51020#true} is VALID [2020-07-10 23:23:25,756 INFO L280 TraceCheckUtils]: 1: Hoare triple {51020#true} ~retValue_acc~9 := 1; {51205#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} is VALID [2020-07-10 23:23:25,758 INFO L280 TraceCheckUtils]: 2: Hoare triple {51205#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} #res := ~retValue_acc~9; {51206#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:23:25,759 INFO L280 TraceCheckUtils]: 3: Hoare triple {51206#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {51206#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:23:25,760 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51206#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {51020#true} #883#return; {51111#(= |main_#t~ret35| 1)} is VALID [2020-07-10 23:23:25,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:23:25,763 INFO L280 TraceCheckUtils]: 0: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-10 23:23:25,763 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51020#true} {51020#true} #885#return; {51020#true} is VALID [2020-07-10 23:23:25,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:23:25,786 INFO L280 TraceCheckUtils]: 0: Hoare triple {51207#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {51020#true} is VALID [2020-07-10 23:23:25,786 INFO L280 TraceCheckUtils]: 1: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-10 23:23:25,787 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51020#true} {51020#true} #979#return; {51020#true} is VALID [2020-07-10 23:23:25,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:23:25,811 INFO L280 TraceCheckUtils]: 0: Hoare triple {51208#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {51020#true} is VALID [2020-07-10 23:23:25,811 INFO L280 TraceCheckUtils]: 1: Hoare triple {51020#true} ~waterLevel~0 := 1 + ~waterLevel~0; {51020#true} is VALID [2020-07-10 23:23:25,812 INFO L280 TraceCheckUtils]: 2: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-10 23:23:25,812 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51020#true} {51020#true} #929#return; {51020#true} is VALID [2020-07-10 23:23:25,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:23:25,866 INFO L280 TraceCheckUtils]: 0: Hoare triple {51209#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {51020#true} is VALID [2020-07-10 23:23:25,867 INFO L280 TraceCheckUtils]: 1: Hoare triple {51020#true} ~methaneLevelCritical~0 := 1; {51210#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:23:25,867 INFO L280 TraceCheckUtils]: 2: Hoare triple {51210#(<= 1 ~methaneLevelCritical~0)} assume true; {51210#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:23:25,869 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51210#(<= 1 ~methaneLevelCritical~0)} {51020#true} #931#return; {51126#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:23:25,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:23:25,899 INFO L280 TraceCheckUtils]: 0: Hoare triple {51211#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {51020#true} is VALID [2020-07-10 23:23:25,899 INFO L280 TraceCheckUtils]: 1: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-10 23:23:25,900 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51020#true} {51126#(not (= 0 ~methaneLevelCritical~0))} #933#return; {51126#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:23:25,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:23:25,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:23:26,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:23:26,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:23:26,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:23:26,106 INFO L280 TraceCheckUtils]: 0: Hoare triple {51020#true} havoc ~retValue_acc~6; {51020#true} is VALID [2020-07-10 23:23:26,107 INFO L280 TraceCheckUtils]: 1: Hoare triple {51020#true} assume !(~waterLevel~0 < 2); {51020#true} is VALID [2020-07-10 23:23:26,107 INFO L280 TraceCheckUtils]: 2: Hoare triple {51020#true} ~retValue_acc~6 := 0; {51020#true} is VALID [2020-07-10 23:23:26,107 INFO L280 TraceCheckUtils]: 3: Hoare triple {51020#true} #res := ~retValue_acc~6; {51020#true} is VALID [2020-07-10 23:23:26,108 INFO L280 TraceCheckUtils]: 4: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-10 23:23:26,108 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {51020#true} {51020#true} #949#return; {51020#true} is VALID [2020-07-10 23:23:26,109 INFO L280 TraceCheckUtils]: 0: Hoare triple {51020#true} havoc ~retValue_acc~12; {51020#true} is VALID [2020-07-10 23:23:26,109 INFO L280 TraceCheckUtils]: 1: Hoare triple {51020#true} havoc ~tmp~10; {51020#true} is VALID [2020-07-10 23:23:26,109 INFO L280 TraceCheckUtils]: 2: Hoare triple {51020#true} havoc ~tmp___0~2; {51020#true} is VALID [2020-07-10 23:23:26,110 INFO L263 TraceCheckUtils]: 3: Hoare triple {51020#true} call #t~ret74 := isHighWaterSensorDry(); {51020#true} is VALID [2020-07-10 23:23:26,110 INFO L280 TraceCheckUtils]: 4: Hoare triple {51020#true} havoc ~retValue_acc~6; {51020#true} is VALID [2020-07-10 23:23:26,111 INFO L280 TraceCheckUtils]: 5: Hoare triple {51020#true} assume !(~waterLevel~0 < 2); {51020#true} is VALID [2020-07-10 23:23:26,111 INFO L280 TraceCheckUtils]: 6: Hoare triple {51020#true} ~retValue_acc~6 := 0; {51020#true} is VALID [2020-07-10 23:23:26,111 INFO L280 TraceCheckUtils]: 7: Hoare triple {51020#true} #res := ~retValue_acc~6; {51020#true} is VALID [2020-07-10 23:23:26,112 INFO L280 TraceCheckUtils]: 8: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-10 23:23:26,112 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {51020#true} {51020#true} #949#return; {51020#true} is VALID [2020-07-10 23:23:26,112 INFO L280 TraceCheckUtils]: 10: Hoare triple {51020#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {51020#true} is VALID [2020-07-10 23:23:26,113 INFO L280 TraceCheckUtils]: 11: Hoare triple {51020#true} ~tmp~10 := #t~ret74; {51020#true} is VALID [2020-07-10 23:23:26,113 INFO L280 TraceCheckUtils]: 12: Hoare triple {51020#true} havoc #t~ret74; {51020#true} is VALID [2020-07-10 23:23:26,113 INFO L280 TraceCheckUtils]: 13: Hoare triple {51020#true} assume !(0 != ~tmp~10); {51020#true} is VALID [2020-07-10 23:23:26,114 INFO L280 TraceCheckUtils]: 14: Hoare triple {51020#true} ~tmp___0~2 := 1; {51020#true} is VALID [2020-07-10 23:23:26,114 INFO L280 TraceCheckUtils]: 15: Hoare triple {51020#true} ~retValue_acc~12 := ~tmp___0~2; {51020#true} is VALID [2020-07-10 23:23:26,114 INFO L280 TraceCheckUtils]: 16: Hoare triple {51020#true} #res := ~retValue_acc~12; {51020#true} is VALID [2020-07-10 23:23:26,115 INFO L280 TraceCheckUtils]: 17: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-10 23:23:26,115 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {51020#true} {51020#true} #961#return; {51020#true} is VALID [2020-07-10 23:23:26,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:23:26,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:23:26,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:23:26,554 INFO L280 TraceCheckUtils]: 0: Hoare triple {51020#true} havoc ~retValue_acc~4; {51020#true} is VALID [2020-07-10 23:23:26,556 INFO L280 TraceCheckUtils]: 1: Hoare triple {51020#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {51403#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4) (<= isMethaneLevelCritical_~retValue_acc~4 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:23:26,557 INFO L280 TraceCheckUtils]: 2: Hoare triple {51403#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4) (<= isMethaneLevelCritical_~retValue_acc~4 ~methaneLevelCritical~0))} #res := ~retValue_acc~4; {51404#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:23:26,558 INFO L280 TraceCheckUtils]: 3: Hoare triple {51404#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {51404#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:23:26,560 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51404#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {51020#true} #983#return; {51400#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:23:26,560 INFO L280 TraceCheckUtils]: 0: Hoare triple {51020#true} havoc ~retValue_acc~10; {51020#true} is VALID [2020-07-10 23:23:26,561 INFO L263 TraceCheckUtils]: 1: Hoare triple {51020#true} call #t~ret57 := isMethaneLevelCritical(); {51020#true} is VALID [2020-07-10 23:23:26,561 INFO L280 TraceCheckUtils]: 2: Hoare triple {51020#true} havoc ~retValue_acc~4; {51020#true} is VALID [2020-07-10 23:23:26,562 INFO L280 TraceCheckUtils]: 3: Hoare triple {51020#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {51403#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4) (<= isMethaneLevelCritical_~retValue_acc~4 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:23:26,564 INFO L280 TraceCheckUtils]: 4: Hoare triple {51403#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4) (<= isMethaneLevelCritical_~retValue_acc~4 ~methaneLevelCritical~0))} #res := ~retValue_acc~4; {51404#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:23:26,565 INFO L280 TraceCheckUtils]: 5: Hoare triple {51404#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {51404#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:23:26,566 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {51404#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {51020#true} #983#return; {51400#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:23:26,567 INFO L280 TraceCheckUtils]: 7: Hoare triple {51400#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {51400#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:23:26,568 INFO L280 TraceCheckUtils]: 8: Hoare triple {51400#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} ~retValue_acc~10 := #t~ret57; {51401#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:23:26,569 INFO L280 TraceCheckUtils]: 9: Hoare triple {51401#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} havoc #t~ret57; {51401#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:23:26,571 INFO L280 TraceCheckUtils]: 10: Hoare triple {51401#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} #res := ~retValue_acc~10; {51402#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:23:26,572 INFO L280 TraceCheckUtils]: 11: Hoare triple {51402#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {51402#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:23:26,573 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {51402#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {51020#true} #945#return; {51390#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} is VALID [2020-07-10 23:23:26,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:23:26,578 INFO L280 TraceCheckUtils]: 0: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51020#true} is VALID [2020-07-10 23:23:26,578 INFO L280 TraceCheckUtils]: 1: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-10 23:23:26,579 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51020#true} {51272#(= 0 ~methaneLevelCritical~0)} #947#return; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:23:26,580 INFO L280 TraceCheckUtils]: 0: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {51020#true} is VALID [2020-07-10 23:23:26,580 INFO L263 TraceCheckUtils]: 1: Hoare triple {51020#true} call #t~ret56 := isMethaneAlarm(); {51020#true} is VALID [2020-07-10 23:23:26,580 INFO L280 TraceCheckUtils]: 2: Hoare triple {51020#true} havoc ~retValue_acc~10; {51020#true} is VALID [2020-07-10 23:23:26,581 INFO L263 TraceCheckUtils]: 3: Hoare triple {51020#true} call #t~ret57 := isMethaneLevelCritical(); {51020#true} is VALID [2020-07-10 23:23:26,581 INFO L280 TraceCheckUtils]: 4: Hoare triple {51020#true} havoc ~retValue_acc~4; {51020#true} is VALID [2020-07-10 23:23:26,582 INFO L280 TraceCheckUtils]: 5: Hoare triple {51020#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {51403#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4) (<= isMethaneLevelCritical_~retValue_acc~4 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:23:26,584 INFO L280 TraceCheckUtils]: 6: Hoare triple {51403#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4) (<= isMethaneLevelCritical_~retValue_acc~4 ~methaneLevelCritical~0))} #res := ~retValue_acc~4; {51404#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:23:26,585 INFO L280 TraceCheckUtils]: 7: Hoare triple {51404#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {51404#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:23:26,586 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {51404#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {51020#true} #983#return; {51400#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:23:26,587 INFO L280 TraceCheckUtils]: 9: Hoare triple {51400#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {51400#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:23:26,588 INFO L280 TraceCheckUtils]: 10: Hoare triple {51400#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} ~retValue_acc~10 := #t~ret57; {51401#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:23:26,589 INFO L280 TraceCheckUtils]: 11: Hoare triple {51401#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} havoc #t~ret57; {51401#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:23:26,591 INFO L280 TraceCheckUtils]: 12: Hoare triple {51401#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} #res := ~retValue_acc~10; {51402#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:23:26,592 INFO L280 TraceCheckUtils]: 13: Hoare triple {51402#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {51402#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:23:26,593 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {51402#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {51020#true} #945#return; {51390#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} is VALID [2020-07-10 23:23:26,594 INFO L280 TraceCheckUtils]: 15: Hoare triple {51390#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {51390#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} is VALID [2020-07-10 23:23:26,596 INFO L280 TraceCheckUtils]: 16: Hoare triple {51390#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} ~tmp~9 := #t~ret56; {51391#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-10 23:23:26,597 INFO L280 TraceCheckUtils]: 17: Hoare triple {51391#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} havoc #t~ret56; {51391#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-10 23:23:26,598 INFO L280 TraceCheckUtils]: 18: Hoare triple {51391#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} assume !(0 != ~tmp~9); {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:23:26,599 INFO L263 TraceCheckUtils]: 19: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:23:26,600 INFO L280 TraceCheckUtils]: 20: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51020#true} is VALID [2020-07-10 23:23:26,600 INFO L280 TraceCheckUtils]: 21: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-10 23:23:26,601 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {51020#true} {51272#(= 0 ~methaneLevelCritical~0)} #947#return; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:23:26,602 INFO L280 TraceCheckUtils]: 23: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} assume true; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:23:26,603 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {51272#(= 0 ~methaneLevelCritical~0)} {51020#true} #963#return; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:23:26,605 INFO L280 TraceCheckUtils]: 0: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {51020#true} is VALID [2020-07-10 23:23:26,606 INFO L280 TraceCheckUtils]: 1: Hoare triple {51020#true} assume 0 == ~pumpRunning~0; {51020#true} is VALID [2020-07-10 23:23:26,606 INFO L263 TraceCheckUtils]: 2: Hoare triple {51020#true} call #t~ret53 := isHighWaterLevel(); {51020#true} is VALID [2020-07-10 23:23:26,607 INFO L280 TraceCheckUtils]: 3: Hoare triple {51020#true} havoc ~retValue_acc~12; {51020#true} is VALID [2020-07-10 23:23:26,607 INFO L280 TraceCheckUtils]: 4: Hoare triple {51020#true} havoc ~tmp~10; {51020#true} is VALID [2020-07-10 23:23:26,607 INFO L280 TraceCheckUtils]: 5: Hoare triple {51020#true} havoc ~tmp___0~2; {51020#true} is VALID [2020-07-10 23:23:26,608 INFO L263 TraceCheckUtils]: 6: Hoare triple {51020#true} call #t~ret74 := isHighWaterSensorDry(); {51020#true} is VALID [2020-07-10 23:23:26,608 INFO L280 TraceCheckUtils]: 7: Hoare triple {51020#true} havoc ~retValue_acc~6; {51020#true} is VALID [2020-07-10 23:23:26,608 INFO L280 TraceCheckUtils]: 8: Hoare triple {51020#true} assume !(~waterLevel~0 < 2); {51020#true} is VALID [2020-07-10 23:23:26,609 INFO L280 TraceCheckUtils]: 9: Hoare triple {51020#true} ~retValue_acc~6 := 0; {51020#true} is VALID [2020-07-10 23:23:26,609 INFO L280 TraceCheckUtils]: 10: Hoare triple {51020#true} #res := ~retValue_acc~6; {51020#true} is VALID [2020-07-10 23:23:26,609 INFO L280 TraceCheckUtils]: 11: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-10 23:23:26,610 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {51020#true} {51020#true} #949#return; {51020#true} is VALID [2020-07-10 23:23:26,610 INFO L280 TraceCheckUtils]: 13: Hoare triple {51020#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {51020#true} is VALID [2020-07-10 23:23:26,610 INFO L280 TraceCheckUtils]: 14: Hoare triple {51020#true} ~tmp~10 := #t~ret74; {51020#true} is VALID [2020-07-10 23:23:26,611 INFO L280 TraceCheckUtils]: 15: Hoare triple {51020#true} havoc #t~ret74; {51020#true} is VALID [2020-07-10 23:23:26,611 INFO L280 TraceCheckUtils]: 16: Hoare triple {51020#true} assume !(0 != ~tmp~10); {51020#true} is VALID [2020-07-10 23:23:26,611 INFO L280 TraceCheckUtils]: 17: Hoare triple {51020#true} ~tmp___0~2 := 1; {51020#true} is VALID [2020-07-10 23:23:26,612 INFO L280 TraceCheckUtils]: 18: Hoare triple {51020#true} ~retValue_acc~12 := ~tmp___0~2; {51020#true} is VALID [2020-07-10 23:23:26,612 INFO L280 TraceCheckUtils]: 19: Hoare triple {51020#true} #res := ~retValue_acc~12; {51020#true} is VALID [2020-07-10 23:23:26,612 INFO L280 TraceCheckUtils]: 20: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-10 23:23:26,613 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {51020#true} {51020#true} #961#return; {51020#true} is VALID [2020-07-10 23:23:26,613 INFO L280 TraceCheckUtils]: 22: Hoare triple {51020#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {51020#true} is VALID [2020-07-10 23:23:26,613 INFO L280 TraceCheckUtils]: 23: Hoare triple {51020#true} ~tmp~6 := #t~ret53; {51020#true} is VALID [2020-07-10 23:23:26,614 INFO L280 TraceCheckUtils]: 24: Hoare triple {51020#true} havoc #t~ret53; {51020#true} is VALID [2020-07-10 23:23:26,614 INFO L280 TraceCheckUtils]: 25: Hoare triple {51020#true} assume 0 != ~tmp~6; {51020#true} is VALID [2020-07-10 23:23:26,615 INFO L263 TraceCheckUtils]: 26: Hoare triple {51020#true} call activatePump(); {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:23:26,615 INFO L280 TraceCheckUtils]: 27: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {51020#true} is VALID [2020-07-10 23:23:26,616 INFO L263 TraceCheckUtils]: 28: Hoare triple {51020#true} call #t~ret56 := isMethaneAlarm(); {51020#true} is VALID [2020-07-10 23:23:26,616 INFO L280 TraceCheckUtils]: 29: Hoare triple {51020#true} havoc ~retValue_acc~10; {51020#true} is VALID [2020-07-10 23:23:26,616 INFO L263 TraceCheckUtils]: 30: Hoare triple {51020#true} call #t~ret57 := isMethaneLevelCritical(); {51020#true} is VALID [2020-07-10 23:23:26,617 INFO L280 TraceCheckUtils]: 31: Hoare triple {51020#true} havoc ~retValue_acc~4; {51020#true} is VALID [2020-07-10 23:23:26,617 INFO L280 TraceCheckUtils]: 32: Hoare triple {51020#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {51403#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4) (<= isMethaneLevelCritical_~retValue_acc~4 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:23:26,619 INFO L280 TraceCheckUtils]: 33: Hoare triple {51403#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4) (<= isMethaneLevelCritical_~retValue_acc~4 ~methaneLevelCritical~0))} #res := ~retValue_acc~4; {51404#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:23:26,620 INFO L280 TraceCheckUtils]: 34: Hoare triple {51404#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {51404#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:23:26,621 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {51404#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {51020#true} #983#return; {51400#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:23:26,623 INFO L280 TraceCheckUtils]: 36: Hoare triple {51400#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {51400#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:23:26,624 INFO L280 TraceCheckUtils]: 37: Hoare triple {51400#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} ~retValue_acc~10 := #t~ret57; {51401#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:23:26,625 INFO L280 TraceCheckUtils]: 38: Hoare triple {51401#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} havoc #t~ret57; {51401#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:23:26,626 INFO L280 TraceCheckUtils]: 39: Hoare triple {51401#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} #res := ~retValue_acc~10; {51402#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:23:26,627 INFO L280 TraceCheckUtils]: 40: Hoare triple {51402#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {51402#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:23:26,629 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {51402#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {51020#true} #945#return; {51390#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} is VALID [2020-07-10 23:23:26,630 INFO L280 TraceCheckUtils]: 42: Hoare triple {51390#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {51390#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} is VALID [2020-07-10 23:23:26,631 INFO L280 TraceCheckUtils]: 43: Hoare triple {51390#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} ~tmp~9 := #t~ret56; {51391#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-10 23:23:26,632 INFO L280 TraceCheckUtils]: 44: Hoare triple {51391#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} havoc #t~ret56; {51391#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-10 23:23:26,634 INFO L280 TraceCheckUtils]: 45: Hoare triple {51391#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} assume !(0 != ~tmp~9); {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:23:26,635 INFO L263 TraceCheckUtils]: 46: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:23:26,635 INFO L280 TraceCheckUtils]: 47: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51020#true} is VALID [2020-07-10 23:23:26,636 INFO L280 TraceCheckUtils]: 48: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-10 23:23:26,636 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {51020#true} {51272#(= 0 ~methaneLevelCritical~0)} #947#return; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:23:26,637 INFO L280 TraceCheckUtils]: 50: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} assume true; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:23:26,638 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {51272#(= 0 ~methaneLevelCritical~0)} {51020#true} #963#return; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:23:26,639 INFO L280 TraceCheckUtils]: 52: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} assume true; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:23:26,640 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {51272#(= 0 ~methaneLevelCritical~0)} {51020#true} #975#return; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:23:26,646 INFO L280 TraceCheckUtils]: 0: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {51020#true} is VALID [2020-07-10 23:23:26,647 INFO L280 TraceCheckUtils]: 1: Hoare triple {51020#true} assume !(0 != ~pumpRunning~0); {51020#true} is VALID [2020-07-10 23:23:26,648 INFO L263 TraceCheckUtils]: 2: Hoare triple {51020#true} call processEnvironment__wrappee__highWaterSensor(); {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:23:26,648 INFO L280 TraceCheckUtils]: 3: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {51020#true} is VALID [2020-07-10 23:23:26,648 INFO L280 TraceCheckUtils]: 4: Hoare triple {51020#true} assume 0 == ~pumpRunning~0; {51020#true} is VALID [2020-07-10 23:23:26,649 INFO L263 TraceCheckUtils]: 5: Hoare triple {51020#true} call #t~ret53 := isHighWaterLevel(); {51020#true} is VALID [2020-07-10 23:23:26,649 INFO L280 TraceCheckUtils]: 6: Hoare triple {51020#true} havoc ~retValue_acc~12; {51020#true} is VALID [2020-07-10 23:23:26,649 INFO L280 TraceCheckUtils]: 7: Hoare triple {51020#true} havoc ~tmp~10; {51020#true} is VALID [2020-07-10 23:23:26,650 INFO L280 TraceCheckUtils]: 8: Hoare triple {51020#true} havoc ~tmp___0~2; {51020#true} is VALID [2020-07-10 23:23:26,650 INFO L263 TraceCheckUtils]: 9: Hoare triple {51020#true} call #t~ret74 := isHighWaterSensorDry(); {51020#true} is VALID [2020-07-10 23:23:26,650 INFO L280 TraceCheckUtils]: 10: Hoare triple {51020#true} havoc ~retValue_acc~6; {51020#true} is VALID [2020-07-10 23:23:26,651 INFO L280 TraceCheckUtils]: 11: Hoare triple {51020#true} assume !(~waterLevel~0 < 2); {51020#true} is VALID [2020-07-10 23:23:26,651 INFO L280 TraceCheckUtils]: 12: Hoare triple {51020#true} ~retValue_acc~6 := 0; {51020#true} is VALID [2020-07-10 23:23:26,651 INFO L280 TraceCheckUtils]: 13: Hoare triple {51020#true} #res := ~retValue_acc~6; {51020#true} is VALID [2020-07-10 23:23:26,652 INFO L280 TraceCheckUtils]: 14: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-10 23:23:26,652 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {51020#true} {51020#true} #949#return; {51020#true} is VALID [2020-07-10 23:23:26,652 INFO L280 TraceCheckUtils]: 16: Hoare triple {51020#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {51020#true} is VALID [2020-07-10 23:23:26,653 INFO L280 TraceCheckUtils]: 17: Hoare triple {51020#true} ~tmp~10 := #t~ret74; {51020#true} is VALID [2020-07-10 23:23:26,653 INFO L280 TraceCheckUtils]: 18: Hoare triple {51020#true} havoc #t~ret74; {51020#true} is VALID [2020-07-10 23:23:26,653 INFO L280 TraceCheckUtils]: 19: Hoare triple {51020#true} assume !(0 != ~tmp~10); {51020#true} is VALID [2020-07-10 23:23:26,653 INFO L280 TraceCheckUtils]: 20: Hoare triple {51020#true} ~tmp___0~2 := 1; {51020#true} is VALID [2020-07-10 23:23:26,654 INFO L280 TraceCheckUtils]: 21: Hoare triple {51020#true} ~retValue_acc~12 := ~tmp___0~2; {51020#true} is VALID [2020-07-10 23:23:26,654 INFO L280 TraceCheckUtils]: 22: Hoare triple {51020#true} #res := ~retValue_acc~12; {51020#true} is VALID [2020-07-10 23:23:26,654 INFO L280 TraceCheckUtils]: 23: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-10 23:23:26,655 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {51020#true} {51020#true} #961#return; {51020#true} is VALID [2020-07-10 23:23:26,655 INFO L280 TraceCheckUtils]: 25: Hoare triple {51020#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {51020#true} is VALID [2020-07-10 23:23:26,655 INFO L280 TraceCheckUtils]: 26: Hoare triple {51020#true} ~tmp~6 := #t~ret53; {51020#true} is VALID [2020-07-10 23:23:26,656 INFO L280 TraceCheckUtils]: 27: Hoare triple {51020#true} havoc #t~ret53; {51020#true} is VALID [2020-07-10 23:23:26,656 INFO L280 TraceCheckUtils]: 28: Hoare triple {51020#true} assume 0 != ~tmp~6; {51020#true} is VALID [2020-07-10 23:23:26,657 INFO L263 TraceCheckUtils]: 29: Hoare triple {51020#true} call activatePump(); {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:23:26,657 INFO L280 TraceCheckUtils]: 30: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {51020#true} is VALID [2020-07-10 23:23:26,658 INFO L263 TraceCheckUtils]: 31: Hoare triple {51020#true} call #t~ret56 := isMethaneAlarm(); {51020#true} is VALID [2020-07-10 23:23:26,658 INFO L280 TraceCheckUtils]: 32: Hoare triple {51020#true} havoc ~retValue_acc~10; {51020#true} is VALID [2020-07-10 23:23:26,658 INFO L263 TraceCheckUtils]: 33: Hoare triple {51020#true} call #t~ret57 := isMethaneLevelCritical(); {51020#true} is VALID [2020-07-10 23:23:26,658 INFO L280 TraceCheckUtils]: 34: Hoare triple {51020#true} havoc ~retValue_acc~4; {51020#true} is VALID [2020-07-10 23:23:26,659 INFO L280 TraceCheckUtils]: 35: Hoare triple {51020#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {51403#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4) (<= isMethaneLevelCritical_~retValue_acc~4 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:23:26,661 INFO L280 TraceCheckUtils]: 36: Hoare triple {51403#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4) (<= isMethaneLevelCritical_~retValue_acc~4 ~methaneLevelCritical~0))} #res := ~retValue_acc~4; {51404#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:23:26,662 INFO L280 TraceCheckUtils]: 37: Hoare triple {51404#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {51404#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:23:26,663 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {51404#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {51020#true} #983#return; {51400#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:23:26,664 INFO L280 TraceCheckUtils]: 39: Hoare triple {51400#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {51400#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:23:26,665 INFO L280 TraceCheckUtils]: 40: Hoare triple {51400#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} ~retValue_acc~10 := #t~ret57; {51401#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:23:26,666 INFO L280 TraceCheckUtils]: 41: Hoare triple {51401#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} havoc #t~ret57; {51401#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:23:26,668 INFO L280 TraceCheckUtils]: 42: Hoare triple {51401#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} #res := ~retValue_acc~10; {51402#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:23:26,669 INFO L280 TraceCheckUtils]: 43: Hoare triple {51402#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {51402#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:23:26,670 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {51402#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {51020#true} #945#return; {51390#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} is VALID [2020-07-10 23:23:26,672 INFO L280 TraceCheckUtils]: 45: Hoare triple {51390#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {51390#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} is VALID [2020-07-10 23:23:26,673 INFO L280 TraceCheckUtils]: 46: Hoare triple {51390#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} ~tmp~9 := #t~ret56; {51391#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-10 23:23:26,674 INFO L280 TraceCheckUtils]: 47: Hoare triple {51391#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} havoc #t~ret56; {51391#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-10 23:23:26,675 INFO L280 TraceCheckUtils]: 48: Hoare triple {51391#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} assume !(0 != ~tmp~9); {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:23:26,677 INFO L263 TraceCheckUtils]: 49: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:23:26,677 INFO L280 TraceCheckUtils]: 50: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51020#true} is VALID [2020-07-10 23:23:26,677 INFO L280 TraceCheckUtils]: 51: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-10 23:23:26,678 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {51020#true} {51272#(= 0 ~methaneLevelCritical~0)} #947#return; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:23:26,679 INFO L280 TraceCheckUtils]: 53: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} assume true; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:23:26,680 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {51272#(= 0 ~methaneLevelCritical~0)} {51020#true} #963#return; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:23:26,681 INFO L280 TraceCheckUtils]: 55: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} assume true; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:23:26,682 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {51272#(= 0 ~methaneLevelCritical~0)} {51020#true} #975#return; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:23:26,682 INFO L280 TraceCheckUtils]: 57: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} assume true; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:23:26,683 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {51272#(= 0 ~methaneLevelCritical~0)} {51020#true} #927#return; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:23:26,691 INFO L280 TraceCheckUtils]: 0: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {51020#true} is VALID [2020-07-10 23:23:26,691 INFO L280 TraceCheckUtils]: 1: Hoare triple {51020#true} assume !(0 != ~pumpRunning~0); {51020#true} is VALID [2020-07-10 23:23:26,692 INFO L263 TraceCheckUtils]: 2: Hoare triple {51020#true} call processEnvironment__wrappee__methaneQuery(); {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:23:26,692 INFO L280 TraceCheckUtils]: 3: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {51020#true} is VALID [2020-07-10 23:23:26,693 INFO L280 TraceCheckUtils]: 4: Hoare triple {51020#true} assume !(0 != ~pumpRunning~0); {51020#true} is VALID [2020-07-10 23:23:26,693 INFO L263 TraceCheckUtils]: 5: Hoare triple {51020#true} call processEnvironment__wrappee__highWaterSensor(); {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:23:26,694 INFO L280 TraceCheckUtils]: 6: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {51020#true} is VALID [2020-07-10 23:23:26,694 INFO L280 TraceCheckUtils]: 7: Hoare triple {51020#true} assume 0 == ~pumpRunning~0; {51020#true} is VALID [2020-07-10 23:23:26,694 INFO L263 TraceCheckUtils]: 8: Hoare triple {51020#true} call #t~ret53 := isHighWaterLevel(); {51020#true} is VALID [2020-07-10 23:23:26,695 INFO L280 TraceCheckUtils]: 9: Hoare triple {51020#true} havoc ~retValue_acc~12; {51020#true} is VALID [2020-07-10 23:23:26,695 INFO L280 TraceCheckUtils]: 10: Hoare triple {51020#true} havoc ~tmp~10; {51020#true} is VALID [2020-07-10 23:23:26,695 INFO L280 TraceCheckUtils]: 11: Hoare triple {51020#true} havoc ~tmp___0~2; {51020#true} is VALID [2020-07-10 23:23:26,696 INFO L263 TraceCheckUtils]: 12: Hoare triple {51020#true} call #t~ret74 := isHighWaterSensorDry(); {51020#true} is VALID [2020-07-10 23:23:26,696 INFO L280 TraceCheckUtils]: 13: Hoare triple {51020#true} havoc ~retValue_acc~6; {51020#true} is VALID [2020-07-10 23:23:26,696 INFO L280 TraceCheckUtils]: 14: Hoare triple {51020#true} assume !(~waterLevel~0 < 2); {51020#true} is VALID [2020-07-10 23:23:26,696 INFO L280 TraceCheckUtils]: 15: Hoare triple {51020#true} ~retValue_acc~6 := 0; {51020#true} is VALID [2020-07-10 23:23:26,697 INFO L280 TraceCheckUtils]: 16: Hoare triple {51020#true} #res := ~retValue_acc~6; {51020#true} is VALID [2020-07-10 23:23:26,697 INFO L280 TraceCheckUtils]: 17: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-10 23:23:26,697 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {51020#true} {51020#true} #949#return; {51020#true} is VALID [2020-07-10 23:23:26,698 INFO L280 TraceCheckUtils]: 19: Hoare triple {51020#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {51020#true} is VALID [2020-07-10 23:23:26,698 INFO L280 TraceCheckUtils]: 20: Hoare triple {51020#true} ~tmp~10 := #t~ret74; {51020#true} is VALID [2020-07-10 23:23:26,698 INFO L280 TraceCheckUtils]: 21: Hoare triple {51020#true} havoc #t~ret74; {51020#true} is VALID [2020-07-10 23:23:26,699 INFO L280 TraceCheckUtils]: 22: Hoare triple {51020#true} assume !(0 != ~tmp~10); {51020#true} is VALID [2020-07-10 23:23:26,699 INFO L280 TraceCheckUtils]: 23: Hoare triple {51020#true} ~tmp___0~2 := 1; {51020#true} is VALID [2020-07-10 23:23:26,699 INFO L280 TraceCheckUtils]: 24: Hoare triple {51020#true} ~retValue_acc~12 := ~tmp___0~2; {51020#true} is VALID [2020-07-10 23:23:26,700 INFO L280 TraceCheckUtils]: 25: Hoare triple {51020#true} #res := ~retValue_acc~12; {51020#true} is VALID [2020-07-10 23:23:26,700 INFO L280 TraceCheckUtils]: 26: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-10 23:23:26,700 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {51020#true} {51020#true} #961#return; {51020#true} is VALID [2020-07-10 23:23:26,700 INFO L280 TraceCheckUtils]: 28: Hoare triple {51020#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {51020#true} is VALID [2020-07-10 23:23:26,701 INFO L280 TraceCheckUtils]: 29: Hoare triple {51020#true} ~tmp~6 := #t~ret53; {51020#true} is VALID [2020-07-10 23:23:26,701 INFO L280 TraceCheckUtils]: 30: Hoare triple {51020#true} havoc #t~ret53; {51020#true} is VALID [2020-07-10 23:23:26,701 INFO L280 TraceCheckUtils]: 31: Hoare triple {51020#true} assume 0 != ~tmp~6; {51020#true} is VALID [2020-07-10 23:23:26,702 INFO L263 TraceCheckUtils]: 32: Hoare triple {51020#true} call activatePump(); {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:23:26,702 INFO L280 TraceCheckUtils]: 33: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {51020#true} is VALID [2020-07-10 23:23:26,703 INFO L263 TraceCheckUtils]: 34: Hoare triple {51020#true} call #t~ret56 := isMethaneAlarm(); {51020#true} is VALID [2020-07-10 23:23:26,703 INFO L280 TraceCheckUtils]: 35: Hoare triple {51020#true} havoc ~retValue_acc~10; {51020#true} is VALID [2020-07-10 23:23:26,703 INFO L263 TraceCheckUtils]: 36: Hoare triple {51020#true} call #t~ret57 := isMethaneLevelCritical(); {51020#true} is VALID [2020-07-10 23:23:26,704 INFO L280 TraceCheckUtils]: 37: Hoare triple {51020#true} havoc ~retValue_acc~4; {51020#true} is VALID [2020-07-10 23:23:26,705 INFO L280 TraceCheckUtils]: 38: Hoare triple {51020#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {51403#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4) (<= isMethaneLevelCritical_~retValue_acc~4 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:23:26,706 INFO L280 TraceCheckUtils]: 39: Hoare triple {51403#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4) (<= isMethaneLevelCritical_~retValue_acc~4 ~methaneLevelCritical~0))} #res := ~retValue_acc~4; {51404#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:23:26,707 INFO L280 TraceCheckUtils]: 40: Hoare triple {51404#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {51404#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:23:26,708 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {51404#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {51020#true} #983#return; {51400#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:23:26,710 INFO L280 TraceCheckUtils]: 42: Hoare triple {51400#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {51400#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:23:26,711 INFO L280 TraceCheckUtils]: 43: Hoare triple {51400#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} ~retValue_acc~10 := #t~ret57; {51401#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:23:26,712 INFO L280 TraceCheckUtils]: 44: Hoare triple {51401#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} havoc #t~ret57; {51401#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:23:26,713 INFO L280 TraceCheckUtils]: 45: Hoare triple {51401#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} #res := ~retValue_acc~10; {51402#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:23:26,714 INFO L280 TraceCheckUtils]: 46: Hoare triple {51402#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {51402#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:23:26,715 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {51402#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {51020#true} #945#return; {51390#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} is VALID [2020-07-10 23:23:26,717 INFO L280 TraceCheckUtils]: 48: Hoare triple {51390#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {51390#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} is VALID [2020-07-10 23:23:26,718 INFO L280 TraceCheckUtils]: 49: Hoare triple {51390#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} ~tmp~9 := #t~ret56; {51391#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-10 23:23:26,719 INFO L280 TraceCheckUtils]: 50: Hoare triple {51391#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} havoc #t~ret56; {51391#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-10 23:23:26,720 INFO L280 TraceCheckUtils]: 51: Hoare triple {51391#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} assume !(0 != ~tmp~9); {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:23:26,721 INFO L263 TraceCheckUtils]: 52: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:23:26,722 INFO L280 TraceCheckUtils]: 53: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51020#true} is VALID [2020-07-10 23:23:26,722 INFO L280 TraceCheckUtils]: 54: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-10 23:23:26,723 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {51020#true} {51272#(= 0 ~methaneLevelCritical~0)} #947#return; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:23:26,724 INFO L280 TraceCheckUtils]: 56: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} assume true; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:23:26,725 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {51272#(= 0 ~methaneLevelCritical~0)} {51020#true} #963#return; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:23:26,725 INFO L280 TraceCheckUtils]: 58: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} assume true; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:23:26,726 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {51272#(= 0 ~methaneLevelCritical~0)} {51020#true} #975#return; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:23:26,727 INFO L280 TraceCheckUtils]: 60: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} assume true; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:23:26,728 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {51272#(= 0 ~methaneLevelCritical~0)} {51020#true} #927#return; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:23:26,729 INFO L280 TraceCheckUtils]: 62: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} assume true; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:23:26,730 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {51272#(= 0 ~methaneLevelCritical~0)} {51126#(not (= 0 ~methaneLevelCritical~0))} #953#return; {51021#false} is VALID [2020-07-10 23:23:26,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:23:26,742 INFO L280 TraceCheckUtils]: 0: Hoare triple {51020#true} havoc ~retValue_acc~4; {51020#true} is VALID [2020-07-10 23:23:26,742 INFO L280 TraceCheckUtils]: 1: Hoare triple {51020#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {51020#true} is VALID [2020-07-10 23:23:26,742 INFO L280 TraceCheckUtils]: 2: Hoare triple {51020#true} #res := ~retValue_acc~4; {51020#true} is VALID [2020-07-10 23:23:26,743 INFO L280 TraceCheckUtils]: 3: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-10 23:23:26,743 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51020#true} {51021#false} #939#return; {51021#false} is VALID [2020-07-10 23:23:26,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:23:26,746 INFO L280 TraceCheckUtils]: 0: Hoare triple {51020#true} havoc ~retValue_acc~11; {51020#true} is VALID [2020-07-10 23:23:26,747 INFO L280 TraceCheckUtils]: 1: Hoare triple {51020#true} ~retValue_acc~11 := ~pumpRunning~0; {51020#true} is VALID [2020-07-10 23:23:26,747 INFO L280 TraceCheckUtils]: 2: Hoare triple {51020#true} #res := ~retValue_acc~11; {51020#true} is VALID [2020-07-10 23:23:26,747 INFO L280 TraceCheckUtils]: 3: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-10 23:23:26,747 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51020#true} {51021#false} #941#return; {51021#false} is VALID [2020-07-10 23:23:26,755 INFO L263 TraceCheckUtils]: 0: Hoare triple {51020#true} call ULTIMATE.init(); {51204#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.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~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:23:26,755 INFO L280 TraceCheckUtils]: 1: Hoare triple {51204#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.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~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~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; {51020#true} is VALID [2020-07-10 23:23:26,755 INFO L280 TraceCheckUtils]: 2: Hoare triple {51020#true} #valid := #valid[0 := 0]; {51020#true} is VALID [2020-07-10 23:23:26,756 INFO L280 TraceCheckUtils]: 3: Hoare triple {51020#true} assume 0 < #StackHeapBarrier; {51020#true} is VALID [2020-07-10 23:23:26,756 INFO L280 TraceCheckUtils]: 4: Hoare triple {51020#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {51020#true} is VALID [2020-07-10 23:23:26,756 INFO L280 TraceCheckUtils]: 5: Hoare triple {51020#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {51020#true} is VALID [2020-07-10 23:23:26,756 INFO L280 TraceCheckUtils]: 6: Hoare triple {51020#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {51020#true} is VALID [2020-07-10 23:23:26,757 INFO L280 TraceCheckUtils]: 7: Hoare triple {51020#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {51020#true} is VALID [2020-07-10 23:23:26,757 INFO L280 TraceCheckUtils]: 8: Hoare triple {51020#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {51020#true} is VALID [2020-07-10 23:23:26,757 INFO L280 TraceCheckUtils]: 9: Hoare triple {51020#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {51020#true} is VALID [2020-07-10 23:23:26,758 INFO L280 TraceCheckUtils]: 10: Hoare triple {51020#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {51020#true} is VALID [2020-07-10 23:23:26,758 INFO L280 TraceCheckUtils]: 11: Hoare triple {51020#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {51020#true} is VALID [2020-07-10 23:23:26,758 INFO L280 TraceCheckUtils]: 12: Hoare triple {51020#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {51020#true} is VALID [2020-07-10 23:23:26,758 INFO L280 TraceCheckUtils]: 13: Hoare triple {51020#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {51020#true} is VALID [2020-07-10 23:23:26,759 INFO L280 TraceCheckUtils]: 14: Hoare triple {51020#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {51020#true} is VALID [2020-07-10 23:23:26,759 INFO L280 TraceCheckUtils]: 15: Hoare triple {51020#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {51020#true} is VALID [2020-07-10 23:23:26,759 INFO L280 TraceCheckUtils]: 16: Hoare triple {51020#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {51020#true} is VALID [2020-07-10 23:23:26,760 INFO L280 TraceCheckUtils]: 17: Hoare triple {51020#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(7); srcloc: L619 {51020#true} is VALID [2020-07-10 23:23:26,760 INFO L280 TraceCheckUtils]: 18: Hoare triple {51020#true} SUMMARY for call write~init~int(44, #t~string41.base, #t~string41.offset, 1); srcloc: L620 {51020#true} is VALID [2020-07-10 23:23:26,760 INFO L280 TraceCheckUtils]: 19: Hoare triple {51020#true} SUMMARY for call write~init~int(77, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L620-1 {51020#true} is VALID [2020-07-10 23:23:26,760 INFO L280 TraceCheckUtils]: 20: Hoare triple {51020#true} SUMMARY for call write~init~int(101, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L620-2 {51020#true} is VALID [2020-07-10 23:23:26,761 INFO L280 TraceCheckUtils]: 21: Hoare triple {51020#true} SUMMARY for call write~init~int(116, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L620-3 {51020#true} is VALID [2020-07-10 23:23:26,761 INFO L280 TraceCheckUtils]: 22: Hoare triple {51020#true} SUMMARY for call write~init~int(104, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L620-4 {51020#true} is VALID [2020-07-10 23:23:26,761 INFO L280 TraceCheckUtils]: 23: Hoare triple {51020#true} SUMMARY for call write~init~int(58, #t~string41.base, 5 + #t~string41.offset, 1); srcloc: L620-5 {51020#true} is VALID [2020-07-10 23:23:26,762 INFO L280 TraceCheckUtils]: 24: Hoare triple {51020#true} SUMMARY for call write~init~int(0, #t~string41.base, 6 + #t~string41.offset, 1); srcloc: L620-6 {51020#true} is VALID [2020-07-10 23:23:26,762 INFO L280 TraceCheckUtils]: 25: Hoare triple {51020#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {51020#true} is VALID [2020-07-10 23:23:26,762 INFO L280 TraceCheckUtils]: 26: Hoare triple {51020#true} SUMMARY for call write~init~int(67, #t~string43.base, #t~string43.offset, 1); srcloc: L624 {51020#true} is VALID [2020-07-10 23:23:26,762 INFO L280 TraceCheckUtils]: 27: Hoare triple {51020#true} SUMMARY for call write~init~int(82, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L624-1 {51020#true} is VALID [2020-07-10 23:23:26,763 INFO L280 TraceCheckUtils]: 28: Hoare triple {51020#true} SUMMARY for call write~init~int(73, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L624-2 {51020#true} is VALID [2020-07-10 23:23:26,763 INFO L280 TraceCheckUtils]: 29: Hoare triple {51020#true} SUMMARY for call write~init~int(84, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L624-3 {51020#true} is VALID [2020-07-10 23:23:26,763 INFO L280 TraceCheckUtils]: 30: Hoare triple {51020#true} SUMMARY for call write~init~int(0, #t~string43.base, 4 + #t~string43.offset, 1); srcloc: L624-4 {51020#true} is VALID [2020-07-10 23:23:26,764 INFO L280 TraceCheckUtils]: 31: Hoare triple {51020#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {51020#true} is VALID [2020-07-10 23:23:26,764 INFO L280 TraceCheckUtils]: 32: Hoare triple {51020#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L628 {51020#true} is VALID [2020-07-10 23:23:26,764 INFO L280 TraceCheckUtils]: 33: Hoare triple {51020#true} SUMMARY for call write~init~int(75, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L628-1 {51020#true} is VALID [2020-07-10 23:23:26,764 INFO L280 TraceCheckUtils]: 34: Hoare triple {51020#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L628-2 {51020#true} is VALID [2020-07-10 23:23:26,765 INFO L280 TraceCheckUtils]: 35: Hoare triple {51020#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {51020#true} is VALID [2020-07-10 23:23:26,765 INFO L280 TraceCheckUtils]: 36: Hoare triple {51020#true} SUMMARY for call write~init~int(41, #t~string47.base, #t~string47.offset, 1); srcloc: L632 {51020#true} is VALID [2020-07-10 23:23:26,765 INFO L280 TraceCheckUtils]: 37: Hoare triple {51020#true} SUMMARY for call write~init~int(0, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L632-1 {51020#true} is VALID [2020-07-10 23:23:26,766 INFO L280 TraceCheckUtils]: 38: Hoare triple {51020#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {51020#true} is VALID [2020-07-10 23:23:26,766 INFO L280 TraceCheckUtils]: 39: Hoare triple {51020#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L945 {51020#true} is VALID [2020-07-10 23:23:26,766 INFO L280 TraceCheckUtils]: 40: Hoare triple {51020#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L949 {51020#true} is VALID [2020-07-10 23:23:26,766 INFO L280 TraceCheckUtils]: 41: Hoare triple {51020#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L949-1 {51020#true} is VALID [2020-07-10 23:23:26,767 INFO L280 TraceCheckUtils]: 42: Hoare triple {51020#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L949-2 {51020#true} is VALID [2020-07-10 23:23:26,767 INFO L280 TraceCheckUtils]: 43: Hoare triple {51020#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L949-3 {51020#true} is VALID [2020-07-10 23:23:26,767 INFO L280 TraceCheckUtils]: 44: Hoare triple {51020#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L953 {51020#true} is VALID [2020-07-10 23:23:26,768 INFO L280 TraceCheckUtils]: 45: Hoare triple {51020#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L953-1 {51020#true} is VALID [2020-07-10 23:23:26,768 INFO L280 TraceCheckUtils]: 46: Hoare triple {51020#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L953-2 {51020#true} is VALID [2020-07-10 23:23:26,768 INFO L280 TraceCheckUtils]: 47: Hoare triple {51020#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L953-3 {51020#true} is VALID [2020-07-10 23:23:26,768 INFO L280 TraceCheckUtils]: 48: Hoare triple {51020#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L953-4 {51020#true} is VALID [2020-07-10 23:23:26,769 INFO L280 TraceCheckUtils]: 49: Hoare triple {51020#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L957 {51020#true} is VALID [2020-07-10 23:23:26,769 INFO L280 TraceCheckUtils]: 50: Hoare triple {51020#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L957-1 {51020#true} is VALID [2020-07-10 23:23:26,769 INFO L280 TraceCheckUtils]: 51: Hoare triple {51020#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L957-2 {51020#true} is VALID [2020-07-10 23:23:26,769 INFO L280 TraceCheckUtils]: 52: Hoare triple {51020#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L957-3 {51020#true} is VALID [2020-07-10 23:23:26,770 INFO L280 TraceCheckUtils]: 53: Hoare triple {51020#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L957-4 {51020#true} is VALID [2020-07-10 23:23:26,770 INFO L280 TraceCheckUtils]: 54: Hoare triple {51020#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L957-5 {51020#true} is VALID [2020-07-10 23:23:26,770 INFO L280 TraceCheckUtils]: 55: Hoare triple {51020#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L957-6 {51020#true} is VALID [2020-07-10 23:23:26,770 INFO L280 TraceCheckUtils]: 56: Hoare triple {51020#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L957-7 {51020#true} is VALID [2020-07-10 23:23:26,770 INFO L280 TraceCheckUtils]: 57: Hoare triple {51020#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L961 {51020#true} is VALID [2020-07-10 23:23:26,771 INFO L280 TraceCheckUtils]: 58: Hoare triple {51020#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L961-1 {51020#true} is VALID [2020-07-10 23:23:26,771 INFO L280 TraceCheckUtils]: 59: Hoare triple {51020#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L961-2 {51020#true} is VALID [2020-07-10 23:23:26,771 INFO L280 TraceCheckUtils]: 60: Hoare triple {51020#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L961-3 {51020#true} is VALID [2020-07-10 23:23:26,771 INFO L280 TraceCheckUtils]: 61: Hoare triple {51020#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L965 {51020#true} is VALID [2020-07-10 23:23:26,771 INFO L280 TraceCheckUtils]: 62: Hoare triple {51020#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L965-1 {51020#true} is VALID [2020-07-10 23:23:26,772 INFO L280 TraceCheckUtils]: 63: Hoare triple {51020#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L965-2 {51020#true} is VALID [2020-07-10 23:23:26,772 INFO L280 TraceCheckUtils]: 64: Hoare triple {51020#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L965-3 {51020#true} is VALID [2020-07-10 23:23:26,772 INFO L280 TraceCheckUtils]: 65: Hoare triple {51020#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L965-4 {51020#true} is VALID [2020-07-10 23:23:26,773 INFO L280 TraceCheckUtils]: 66: Hoare triple {51020#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L969 {51020#true} is VALID [2020-07-10 23:23:26,773 INFO L280 TraceCheckUtils]: 67: Hoare triple {51020#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L969-1 {51020#true} is VALID [2020-07-10 23:23:26,773 INFO L280 TraceCheckUtils]: 68: Hoare triple {51020#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L969-2 {51020#true} is VALID [2020-07-10 23:23:26,773 INFO L280 TraceCheckUtils]: 69: Hoare triple {51020#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {51020#true} is VALID [2020-07-10 23:23:26,774 INFO L280 TraceCheckUtils]: 70: Hoare triple {51020#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L971 {51020#true} is VALID [2020-07-10 23:23:26,774 INFO L280 TraceCheckUtils]: 71: Hoare triple {51020#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L971-1 {51020#true} is VALID [2020-07-10 23:23:26,774 INFO L280 TraceCheckUtils]: 72: Hoare triple {51020#true} ~head~0.base, ~head~0.offset := 0, 0; {51020#true} is VALID [2020-07-10 23:23:26,774 INFO L280 TraceCheckUtils]: 73: Hoare triple {51020#true} ~cleanupTimeShifts~0 := 4; {51020#true} is VALID [2020-07-10 23:23:26,775 INFO L280 TraceCheckUtils]: 74: Hoare triple {51020#true} ~methAndRunningLastTime~0 := 0; {51020#true} is VALID [2020-07-10 23:23:26,775 INFO L280 TraceCheckUtils]: 75: Hoare triple {51020#true} ~waterLevel~0 := 1; {51020#true} is VALID [2020-07-10 23:23:26,775 INFO L280 TraceCheckUtils]: 76: Hoare triple {51020#true} ~methaneLevelCritical~0 := 0; {51020#true} is VALID [2020-07-10 23:23:26,776 INFO L280 TraceCheckUtils]: 77: Hoare triple {51020#true} ~pumpRunning~0 := 0; {51020#true} is VALID [2020-07-10 23:23:26,776 INFO L280 TraceCheckUtils]: 78: Hoare triple {51020#true} ~systemActive~0 := 1; {51020#true} is VALID [2020-07-10 23:23:26,776 INFO L280 TraceCheckUtils]: 79: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-10 23:23:26,776 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {51020#true} {51020#true} #989#return; {51020#true} is VALID [2020-07-10 23:23:26,777 INFO L263 TraceCheckUtils]: 81: Hoare triple {51020#true} call #t~ret76 := main(); {51020#true} is VALID [2020-07-10 23:23:26,777 INFO L280 TraceCheckUtils]: 82: Hoare triple {51020#true} havoc ~retValue_acc~3; {51020#true} is VALID [2020-07-10 23:23:26,777 INFO L280 TraceCheckUtils]: 83: Hoare triple {51020#true} havoc ~tmp~3; {51020#true} is VALID [2020-07-10 23:23:26,777 INFO L263 TraceCheckUtils]: 84: Hoare triple {51020#true} call select_helpers(); {51020#true} is VALID [2020-07-10 23:23:26,778 INFO L280 TraceCheckUtils]: 85: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-10 23:23:26,778 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {51020#true} {51020#true} #879#return; {51020#true} is VALID [2020-07-10 23:23:26,778 INFO L263 TraceCheckUtils]: 87: Hoare triple {51020#true} call select_features(); {51020#true} is VALID [2020-07-10 23:23:26,779 INFO L280 TraceCheckUtils]: 88: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-10 23:23:26,779 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {51020#true} {51020#true} #881#return; {51020#true} is VALID [2020-07-10 23:23:26,779 INFO L263 TraceCheckUtils]: 90: Hoare triple {51020#true} call #t~ret35 := valid_product(); {51020#true} is VALID [2020-07-10 23:23:26,779 INFO L280 TraceCheckUtils]: 91: Hoare triple {51020#true} havoc ~retValue_acc~9; {51020#true} is VALID [2020-07-10 23:23:26,780 INFO L280 TraceCheckUtils]: 92: Hoare triple {51020#true} ~retValue_acc~9 := 1; {51205#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} is VALID [2020-07-10 23:23:26,781 INFO L280 TraceCheckUtils]: 93: Hoare triple {51205#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} #res := ~retValue_acc~9; {51206#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:23:26,782 INFO L280 TraceCheckUtils]: 94: Hoare triple {51206#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {51206#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:23:26,784 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {51206#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {51020#true} #883#return; {51111#(= |main_#t~ret35| 1)} is VALID [2020-07-10 23:23:26,784 INFO L280 TraceCheckUtils]: 96: Hoare triple {51111#(= |main_#t~ret35| 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {51111#(= |main_#t~ret35| 1)} is VALID [2020-07-10 23:23:26,785 INFO L280 TraceCheckUtils]: 97: Hoare triple {51111#(= |main_#t~ret35| 1)} ~tmp~3 := #t~ret35; {51112#(= 1 main_~tmp~3)} is VALID [2020-07-10 23:23:26,786 INFO L280 TraceCheckUtils]: 98: Hoare triple {51112#(= 1 main_~tmp~3)} havoc #t~ret35; {51112#(= 1 main_~tmp~3)} is VALID [2020-07-10 23:23:26,786 INFO L280 TraceCheckUtils]: 99: Hoare triple {51112#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {51020#true} is VALID [2020-07-10 23:23:26,787 INFO L263 TraceCheckUtils]: 100: Hoare triple {51020#true} call setup(); {51020#true} is VALID [2020-07-10 23:23:26,787 INFO L280 TraceCheckUtils]: 101: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-10 23:23:26,787 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {51020#true} {51020#true} #885#return; {51020#true} is VALID [2020-07-10 23:23:26,788 INFO L263 TraceCheckUtils]: 103: Hoare triple {51020#true} call runTest(); {51020#true} is VALID [2020-07-10 23:23:26,788 INFO L263 TraceCheckUtils]: 104: Hoare triple {51020#true} call __utac_acc__Specification2_spec__1(); {51207#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:23:26,789 INFO L280 TraceCheckUtils]: 105: Hoare triple {51207#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {51020#true} is VALID [2020-07-10 23:23:26,789 INFO L280 TraceCheckUtils]: 106: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-10 23:23:26,789 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {51020#true} {51020#true} #979#return; {51020#true} is VALID [2020-07-10 23:23:26,789 INFO L263 TraceCheckUtils]: 108: Hoare triple {51020#true} call test(); {51020#true} is VALID [2020-07-10 23:23:26,789 INFO L280 TraceCheckUtils]: 109: Hoare triple {51020#true} havoc ~splverifierCounter~0; {51020#true} is VALID [2020-07-10 23:23:26,790 INFO L280 TraceCheckUtils]: 110: Hoare triple {51020#true} havoc ~tmp~5; {51020#true} is VALID [2020-07-10 23:23:26,790 INFO L280 TraceCheckUtils]: 111: Hoare triple {51020#true} havoc ~tmp___0~1; {51020#true} is VALID [2020-07-10 23:23:26,790 INFO L280 TraceCheckUtils]: 112: Hoare triple {51020#true} havoc ~tmp___1~0; {51020#true} is VALID [2020-07-10 23:23:26,790 INFO L280 TraceCheckUtils]: 113: Hoare triple {51020#true} havoc ~tmp___2~0; {51020#true} is VALID [2020-07-10 23:23:26,791 INFO L280 TraceCheckUtils]: 114: Hoare triple {51020#true} ~splverifierCounter~0 := 0; {51020#true} is VALID [2020-07-10 23:23:26,791 INFO L280 TraceCheckUtils]: 115: Hoare triple {51020#true} assume !false; {51020#true} is VALID [2020-07-10 23:23:26,791 INFO L280 TraceCheckUtils]: 116: Hoare triple {51020#true} assume ~splverifierCounter~0 < 4; {51020#true} is VALID [2020-07-10 23:23:26,791 INFO L280 TraceCheckUtils]: 117: Hoare triple {51020#true} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {51020#true} is VALID [2020-07-10 23:23:26,792 INFO L280 TraceCheckUtils]: 118: Hoare triple {51020#true} ~tmp~5 := #t~nondet49; {51020#true} is VALID [2020-07-10 23:23:26,792 INFO L280 TraceCheckUtils]: 119: Hoare triple {51020#true} havoc #t~nondet49; {51020#true} is VALID [2020-07-10 23:23:26,792 INFO L280 TraceCheckUtils]: 120: Hoare triple {51020#true} assume 0 != ~tmp~5; {51020#true} is VALID [2020-07-10 23:23:26,793 INFO L263 TraceCheckUtils]: 121: Hoare triple {51020#true} call waterRise(); {51208#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:23:26,794 INFO L280 TraceCheckUtils]: 122: Hoare triple {51208#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {51020#true} is VALID [2020-07-10 23:23:26,794 INFO L280 TraceCheckUtils]: 123: Hoare triple {51020#true} ~waterLevel~0 := 1 + ~waterLevel~0; {51020#true} is VALID [2020-07-10 23:23:26,794 INFO L280 TraceCheckUtils]: 124: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-10 23:23:26,795 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {51020#true} {51020#true} #929#return; {51020#true} is VALID [2020-07-10 23:23:26,795 INFO L280 TraceCheckUtils]: 126: Hoare triple {51020#true} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {51020#true} is VALID [2020-07-10 23:23:26,795 INFO L280 TraceCheckUtils]: 127: Hoare triple {51020#true} ~tmp___0~1 := #t~nondet50; {51020#true} is VALID [2020-07-10 23:23:26,795 INFO L280 TraceCheckUtils]: 128: Hoare triple {51020#true} havoc #t~nondet50; {51020#true} is VALID [2020-07-10 23:23:26,796 INFO L280 TraceCheckUtils]: 129: Hoare triple {51020#true} assume 0 != ~tmp___0~1; {51020#true} is VALID [2020-07-10 23:23:26,797 INFO L263 TraceCheckUtils]: 130: Hoare triple {51020#true} call changeMethaneLevel(); {51209#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:23:26,797 INFO L280 TraceCheckUtils]: 131: Hoare triple {51209#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {51020#true} is VALID [2020-07-10 23:23:26,798 INFO L280 TraceCheckUtils]: 132: Hoare triple {51020#true} ~methaneLevelCritical~0 := 1; {51210#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:23:26,799 INFO L280 TraceCheckUtils]: 133: Hoare triple {51210#(<= 1 ~methaneLevelCritical~0)} assume true; {51210#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:23:26,809 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {51210#(<= 1 ~methaneLevelCritical~0)} {51020#true} #931#return; {51126#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:23:26,810 INFO L280 TraceCheckUtils]: 135: Hoare triple {51126#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {51126#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:23:26,811 INFO L280 TraceCheckUtils]: 136: Hoare triple {51126#(not (= 0 ~methaneLevelCritical~0))} ~tmp___2~0 := #t~nondet51; {51126#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:23:26,812 INFO L280 TraceCheckUtils]: 137: Hoare triple {51126#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet51; {51126#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:23:26,813 INFO L280 TraceCheckUtils]: 138: Hoare triple {51126#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {51126#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:23:26,813 INFO L263 TraceCheckUtils]: 139: Hoare triple {51126#(not (= 0 ~methaneLevelCritical~0))} call startSystem(); {51211#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:23:26,814 INFO L280 TraceCheckUtils]: 140: Hoare triple {51211#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {51020#true} is VALID [2020-07-10 23:23:26,814 INFO L280 TraceCheckUtils]: 141: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-10 23:23:26,814 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {51020#true} {51126#(not (= 0 ~methaneLevelCritical~0))} #933#return; {51126#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:23:26,815 INFO L263 TraceCheckUtils]: 143: Hoare triple {51126#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {51126#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:23:26,816 INFO L280 TraceCheckUtils]: 144: Hoare triple {51126#(not (= 0 ~methaneLevelCritical~0))} assume !(0 != ~pumpRunning~0); {51126#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:23:26,816 INFO L280 TraceCheckUtils]: 145: Hoare triple {51126#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~systemActive~0; {51126#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:23:26,817 INFO L263 TraceCheckUtils]: 146: Hoare triple {51126#(not (= 0 ~methaneLevelCritical~0))} call processEnvironment(); {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:23:26,817 INFO L280 TraceCheckUtils]: 147: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {51020#true} is VALID [2020-07-10 23:23:26,817 INFO L280 TraceCheckUtils]: 148: Hoare triple {51020#true} assume !(0 != ~pumpRunning~0); {51020#true} is VALID [2020-07-10 23:23:26,818 INFO L263 TraceCheckUtils]: 149: Hoare triple {51020#true} call processEnvironment__wrappee__methaneQuery(); {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:23:26,818 INFO L280 TraceCheckUtils]: 150: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {51020#true} is VALID [2020-07-10 23:23:26,818 INFO L280 TraceCheckUtils]: 151: Hoare triple {51020#true} assume !(0 != ~pumpRunning~0); {51020#true} is VALID [2020-07-10 23:23:26,819 INFO L263 TraceCheckUtils]: 152: Hoare triple {51020#true} call processEnvironment__wrappee__highWaterSensor(); {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:23:26,819 INFO L280 TraceCheckUtils]: 153: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {51020#true} is VALID [2020-07-10 23:23:26,819 INFO L280 TraceCheckUtils]: 154: Hoare triple {51020#true} assume 0 == ~pumpRunning~0; {51020#true} is VALID [2020-07-10 23:23:26,819 INFO L263 TraceCheckUtils]: 155: Hoare triple {51020#true} call #t~ret53 := isHighWaterLevel(); {51020#true} is VALID [2020-07-10 23:23:26,820 INFO L280 TraceCheckUtils]: 156: Hoare triple {51020#true} havoc ~retValue_acc~12; {51020#true} is VALID [2020-07-10 23:23:26,820 INFO L280 TraceCheckUtils]: 157: Hoare triple {51020#true} havoc ~tmp~10; {51020#true} is VALID [2020-07-10 23:23:26,820 INFO L280 TraceCheckUtils]: 158: Hoare triple {51020#true} havoc ~tmp___0~2; {51020#true} is VALID [2020-07-10 23:23:26,821 INFO L263 TraceCheckUtils]: 159: Hoare triple {51020#true} call #t~ret74 := isHighWaterSensorDry(); {51020#true} is VALID [2020-07-10 23:23:26,821 INFO L280 TraceCheckUtils]: 160: Hoare triple {51020#true} havoc ~retValue_acc~6; {51020#true} is VALID [2020-07-10 23:23:26,821 INFO L280 TraceCheckUtils]: 161: Hoare triple {51020#true} assume !(~waterLevel~0 < 2); {51020#true} is VALID [2020-07-10 23:23:26,821 INFO L280 TraceCheckUtils]: 162: Hoare triple {51020#true} ~retValue_acc~6 := 0; {51020#true} is VALID [2020-07-10 23:23:26,822 INFO L280 TraceCheckUtils]: 163: Hoare triple {51020#true} #res := ~retValue_acc~6; {51020#true} is VALID [2020-07-10 23:23:26,822 INFO L280 TraceCheckUtils]: 164: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-10 23:23:26,822 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {51020#true} {51020#true} #949#return; {51020#true} is VALID [2020-07-10 23:23:26,823 INFO L280 TraceCheckUtils]: 166: Hoare triple {51020#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {51020#true} is VALID [2020-07-10 23:23:26,823 INFO L280 TraceCheckUtils]: 167: Hoare triple {51020#true} ~tmp~10 := #t~ret74; {51020#true} is VALID [2020-07-10 23:23:26,823 INFO L280 TraceCheckUtils]: 168: Hoare triple {51020#true} havoc #t~ret74; {51020#true} is VALID [2020-07-10 23:23:26,823 INFO L280 TraceCheckUtils]: 169: Hoare triple {51020#true} assume !(0 != ~tmp~10); {51020#true} is VALID [2020-07-10 23:23:26,824 INFO L280 TraceCheckUtils]: 170: Hoare triple {51020#true} ~tmp___0~2 := 1; {51020#true} is VALID [2020-07-10 23:23:26,824 INFO L280 TraceCheckUtils]: 171: Hoare triple {51020#true} ~retValue_acc~12 := ~tmp___0~2; {51020#true} is VALID [2020-07-10 23:23:26,824 INFO L280 TraceCheckUtils]: 172: Hoare triple {51020#true} #res := ~retValue_acc~12; {51020#true} is VALID [2020-07-10 23:23:26,825 INFO L280 TraceCheckUtils]: 173: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-10 23:23:26,825 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {51020#true} {51020#true} #961#return; {51020#true} is VALID [2020-07-10 23:23:26,825 INFO L280 TraceCheckUtils]: 175: Hoare triple {51020#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {51020#true} is VALID [2020-07-10 23:23:26,825 INFO L280 TraceCheckUtils]: 176: Hoare triple {51020#true} ~tmp~6 := #t~ret53; {51020#true} is VALID [2020-07-10 23:23:26,826 INFO L280 TraceCheckUtils]: 177: Hoare triple {51020#true} havoc #t~ret53; {51020#true} is VALID [2020-07-10 23:23:26,826 INFO L280 TraceCheckUtils]: 178: Hoare triple {51020#true} assume 0 != ~tmp~6; {51020#true} is VALID [2020-07-10 23:23:26,827 INFO L263 TraceCheckUtils]: 179: Hoare triple {51020#true} call activatePump(); {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:23:26,827 INFO L280 TraceCheckUtils]: 180: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {51020#true} is VALID [2020-07-10 23:23:26,827 INFO L263 TraceCheckUtils]: 181: Hoare triple {51020#true} call #t~ret56 := isMethaneAlarm(); {51020#true} is VALID [2020-07-10 23:23:26,828 INFO L280 TraceCheckUtils]: 182: Hoare triple {51020#true} havoc ~retValue_acc~10; {51020#true} is VALID [2020-07-10 23:23:26,828 INFO L263 TraceCheckUtils]: 183: Hoare triple {51020#true} call #t~ret57 := isMethaneLevelCritical(); {51020#true} is VALID [2020-07-10 23:23:26,828 INFO L280 TraceCheckUtils]: 184: Hoare triple {51020#true} havoc ~retValue_acc~4; {51020#true} is VALID [2020-07-10 23:23:26,829 INFO L280 TraceCheckUtils]: 185: Hoare triple {51020#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {51403#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4) (<= isMethaneLevelCritical_~retValue_acc~4 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:23:26,831 INFO L280 TraceCheckUtils]: 186: Hoare triple {51403#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4) (<= isMethaneLevelCritical_~retValue_acc~4 ~methaneLevelCritical~0))} #res := ~retValue_acc~4; {51404#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:23:26,832 INFO L280 TraceCheckUtils]: 187: Hoare triple {51404#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {51404#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:23:26,833 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {51404#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {51020#true} #983#return; {51400#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:23:26,834 INFO L280 TraceCheckUtils]: 189: Hoare triple {51400#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {51400#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:23:26,835 INFO L280 TraceCheckUtils]: 190: Hoare triple {51400#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} ~retValue_acc~10 := #t~ret57; {51401#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:23:26,836 INFO L280 TraceCheckUtils]: 191: Hoare triple {51401#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} havoc #t~ret57; {51401#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:23:26,838 INFO L280 TraceCheckUtils]: 192: Hoare triple {51401#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} #res := ~retValue_acc~10; {51402#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:23:26,839 INFO L280 TraceCheckUtils]: 193: Hoare triple {51402#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {51402#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:23:26,840 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {51402#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {51020#true} #945#return; {51390#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} is VALID [2020-07-10 23:23:26,841 INFO L280 TraceCheckUtils]: 195: Hoare triple {51390#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {51390#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} is VALID [2020-07-10 23:23:26,842 INFO L280 TraceCheckUtils]: 196: Hoare triple {51390#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} ~tmp~9 := #t~ret56; {51391#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-10 23:23:26,844 INFO L280 TraceCheckUtils]: 197: Hoare triple {51391#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} havoc #t~ret56; {51391#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-10 23:23:26,845 INFO L280 TraceCheckUtils]: 198: Hoare triple {51391#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} assume !(0 != ~tmp~9); {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:23:26,846 INFO L263 TraceCheckUtils]: 199: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:23:26,846 INFO L280 TraceCheckUtils]: 200: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51020#true} is VALID [2020-07-10 23:23:26,847 INFO L280 TraceCheckUtils]: 201: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-10 23:23:26,848 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {51020#true} {51272#(= 0 ~methaneLevelCritical~0)} #947#return; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:23:26,848 INFO L280 TraceCheckUtils]: 203: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} assume true; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:23:26,849 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {51272#(= 0 ~methaneLevelCritical~0)} {51020#true} #963#return; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:23:26,850 INFO L280 TraceCheckUtils]: 205: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} assume true; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:23:26,851 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {51272#(= 0 ~methaneLevelCritical~0)} {51020#true} #975#return; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:23:26,852 INFO L280 TraceCheckUtils]: 207: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} assume true; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:23:26,853 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {51272#(= 0 ~methaneLevelCritical~0)} {51020#true} #927#return; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:23:26,854 INFO L280 TraceCheckUtils]: 209: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} assume true; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:23:26,855 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {51272#(= 0 ~methaneLevelCritical~0)} {51126#(not (= 0 ~methaneLevelCritical~0))} #953#return; {51021#false} is VALID [2020-07-10 23:23:26,855 INFO L263 TraceCheckUtils]: 211: Hoare triple {51021#false} call __utac_acc__Specification2_spec__2(); {51021#false} is VALID [2020-07-10 23:23:26,855 INFO L280 TraceCheckUtils]: 212: Hoare triple {51021#false} havoc ~tmp~4; {51021#false} is VALID [2020-07-10 23:23:26,855 INFO L280 TraceCheckUtils]: 213: Hoare triple {51021#false} havoc ~tmp___0~0; {51021#false} is VALID [2020-07-10 23:23:26,856 INFO L263 TraceCheckUtils]: 214: Hoare triple {51021#false} call #t~ret36 := isMethaneLevelCritical(); {51020#true} is VALID [2020-07-10 23:23:26,856 INFO L280 TraceCheckUtils]: 215: Hoare triple {51020#true} havoc ~retValue_acc~4; {51020#true} is VALID [2020-07-10 23:23:26,856 INFO L280 TraceCheckUtils]: 216: Hoare triple {51020#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {51020#true} is VALID [2020-07-10 23:23:26,857 INFO L280 TraceCheckUtils]: 217: Hoare triple {51020#true} #res := ~retValue_acc~4; {51020#true} is VALID [2020-07-10 23:23:26,857 INFO L280 TraceCheckUtils]: 218: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-10 23:23:26,857 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {51020#true} {51021#false} #939#return; {51021#false} is VALID [2020-07-10 23:23:26,857 INFO L280 TraceCheckUtils]: 220: Hoare triple {51021#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {51021#false} is VALID [2020-07-10 23:23:26,858 INFO L280 TraceCheckUtils]: 221: Hoare triple {51021#false} ~tmp~4 := #t~ret36; {51021#false} is VALID [2020-07-10 23:23:26,858 INFO L280 TraceCheckUtils]: 222: Hoare triple {51021#false} havoc #t~ret36; {51021#false} is VALID [2020-07-10 23:23:26,858 INFO L280 TraceCheckUtils]: 223: Hoare triple {51021#false} assume 0 != ~tmp~4; {51021#false} is VALID [2020-07-10 23:23:26,859 INFO L263 TraceCheckUtils]: 224: Hoare triple {51021#false} call #t~ret37 := isPumpRunning(); {51020#true} is VALID [2020-07-10 23:23:26,859 INFO L280 TraceCheckUtils]: 225: Hoare triple {51020#true} havoc ~retValue_acc~11; {51020#true} is VALID [2020-07-10 23:23:26,859 INFO L280 TraceCheckUtils]: 226: Hoare triple {51020#true} ~retValue_acc~11 := ~pumpRunning~0; {51020#true} is VALID [2020-07-10 23:23:26,859 INFO L280 TraceCheckUtils]: 227: Hoare triple {51020#true} #res := ~retValue_acc~11; {51020#true} is VALID [2020-07-10 23:23:26,860 INFO L280 TraceCheckUtils]: 228: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-10 23:23:26,860 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {51020#true} {51021#false} #941#return; {51021#false} is VALID [2020-07-10 23:23:26,860 INFO L280 TraceCheckUtils]: 230: Hoare triple {51021#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {51021#false} is VALID [2020-07-10 23:23:26,860 INFO L280 TraceCheckUtils]: 231: Hoare triple {51021#false} ~tmp___0~0 := #t~ret37; {51021#false} is VALID [2020-07-10 23:23:26,861 INFO L280 TraceCheckUtils]: 232: Hoare triple {51021#false} havoc #t~ret37; {51021#false} is VALID [2020-07-10 23:23:26,861 INFO L280 TraceCheckUtils]: 233: Hoare triple {51021#false} assume 0 != ~tmp___0~0; {51021#false} is VALID [2020-07-10 23:23:26,861 INFO L280 TraceCheckUtils]: 234: Hoare triple {51021#false} assume 0 != ~methAndRunningLastTime~0; {51021#false} is VALID [2020-07-10 23:23:26,861 INFO L263 TraceCheckUtils]: 235: Hoare triple {51021#false} call __automaton_fail(); {51021#false} is VALID [2020-07-10 23:23:26,862 INFO L280 TraceCheckUtils]: 236: Hoare triple {51021#false} assume !false; {51021#false} is VALID [2020-07-10 23:23:26,964 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-10 23:23:26,965 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2092181894] [2020-07-10 23:23:26,965 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-10 23:23:26,965 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22] total 22 [2020-07-10 23:23:26,966 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [367510337] [2020-07-10 23:23:26,967 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 237 [2020-07-10 23:23:26,968 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:23:26,968 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states. [2020-07-10 23:23:27,327 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 236 edges. 236 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:23:27,328 INFO L459 AbstractCegarLoop]: Interpolant automaton has 22 states [2020-07-10 23:23:27,328 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:23:27,328 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2020-07-10 23:23:27,329 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=413, Unknown=0, NotChecked=0, Total=462 [2020-07-10 23:23:27,329 INFO L87 Difference]: Start difference. First operand 1181 states and 1313 transitions. Second operand 22 states. [2020-07-10 23:23:29,717 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:23:31,525 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:23:31,937 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 23:23:32,605 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:23:33,127 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 23:23:33,517 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:23:41,336 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:23:58,643 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:23:59,589 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 23:24:01,144 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:24:02,325 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 23:24:02,813 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:24:03,356 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:24:03,821 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 23:24:04,659 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 23:24:05,623 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:24:06,836 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 23:24:07,498 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:24:08,394 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 23:24:10,274 WARN L193 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-10 23:24:12,367 WARN L193 SmtUtils]: Spent 500.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 193 [2020-07-10 23:24:13,651 WARN L193 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-10 23:25:16,676 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:25:16,676 INFO L93 Difference]: Finished difference Result 2838 states and 3415 transitions. [2020-07-10 23:25:16,676 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2020-07-10 23:25:16,676 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 237 [2020-07-10 23:25:16,676 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:25:16,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2020-07-10 23:25:16,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 65 states and 1360 transitions. [2020-07-10 23:25:16,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2020-07-10 23:25:16,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 65 states and 1360 transitions. [2020-07-10 23:25:16,701 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 65 states and 1360 transitions. [2020-07-10 23:25:20,237 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1360 edges. 1360 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:25:20,414 INFO L225 Difference]: With dead ends: 2838 [2020-07-10 23:25:20,414 INFO L226 Difference]: Without dead ends: 1772 [2020-07-10 23:25:20,419 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 143 GetRequests, 60 SyntacticMatches, 3 SemanticMatches, 80 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2013 ImplicationChecksByTransitivity, 9.8s TimeCoverageRelationStatistics Valid=1204, Invalid=5438, Unknown=0, NotChecked=0, Total=6642 [2020-07-10 23:25:20,421 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1772 states. [2020-07-10 23:25:46,783 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1772 to 1146. [2020-07-10 23:25:46,783 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:25:46,783 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1772 states. Second operand 1146 states. [2020-07-10 23:25:46,783 INFO L74 IsIncluded]: Start isIncluded. First operand 1772 states. Second operand 1146 states. [2020-07-10 23:25:46,783 INFO L87 Difference]: Start difference. First operand 1772 states. Second operand 1146 states. [2020-07-10 23:25:46,909 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:25:46,910 INFO L93 Difference]: Finished difference Result 1772 states and 2180 transitions. [2020-07-10 23:25:46,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1772 states and 2180 transitions. [2020-07-10 23:25:46,913 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:25:46,913 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:25:46,913 INFO L74 IsIncluded]: Start isIncluded. First operand 1146 states. Second operand 1772 states. [2020-07-10 23:25:46,914 INFO L87 Difference]: Start difference. First operand 1146 states. Second operand 1772 states. [2020-07-10 23:25:47,038 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:25:47,038 INFO L93 Difference]: Finished difference Result 1772 states and 2180 transitions. [2020-07-10 23:25:47,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1772 states and 2180 transitions. [2020-07-10 23:25:47,043 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:25:47,043 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:25:47,043 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:25:47,043 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:25:47,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1146 states. [2020-07-10 23:25:47,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 1146 states and 1264 transitions. [2020-07-10 23:25:47,097 INFO L78 Accepts]: Start accepts. Automaton has 1146 states and 1264 transitions. Word has length 237 [2020-07-10 23:25:47,098 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:25:47,098 INFO L479 AbstractCegarLoop]: Abstraction has 1146 states and 1264 transitions. [2020-07-10 23:25:47,098 INFO L480 AbstractCegarLoop]: Interpolant automaton has 22 states. [2020-07-10 23:25:47,098 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1146 states and 1264 transitions. [2020-07-10 23:25:55,462 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1264 edges. 1264 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:25:55,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1264 transitions. [2020-07-10 23:25:55,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2020-07-10 23:25:55,466 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:25:55,467 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:25:55,467 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-10 23:25:55,467 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:25:55,467 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:25:55,468 INFO L82 PathProgramCache]: Analyzing trace with hash 230359390, now seen corresponding path program 1 times [2020-07-10 23:25:55,468 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:25:55,468 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1249714861] [2020-07-10 23:25:55,468 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:25:55,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:55,835 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:25:55,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:55,887 INFO L280 TraceCheckUtils]: 0: Hoare triple {63332#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.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~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~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; {63062#true} is VALID [2020-07-10 23:25:55,887 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} #valid := #valid[0 := 0]; {63062#true} is VALID [2020-07-10 23:25:55,887 INFO L280 TraceCheckUtils]: 2: Hoare triple {63062#true} assume 0 < #StackHeapBarrier; {63062#true} is VALID [2020-07-10 23:25:55,887 INFO L280 TraceCheckUtils]: 3: Hoare triple {63062#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {63062#true} is VALID [2020-07-10 23:25:55,888 INFO L280 TraceCheckUtils]: 4: Hoare triple {63062#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {63062#true} is VALID [2020-07-10 23:25:55,888 INFO L280 TraceCheckUtils]: 5: Hoare triple {63062#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {63062#true} is VALID [2020-07-10 23:25:55,888 INFO L280 TraceCheckUtils]: 6: Hoare triple {63062#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {63062#true} is VALID [2020-07-10 23:25:55,888 INFO L280 TraceCheckUtils]: 7: Hoare triple {63062#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {63062#true} is VALID [2020-07-10 23:25:55,888 INFO L280 TraceCheckUtils]: 8: Hoare triple {63062#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {63062#true} is VALID [2020-07-10 23:25:55,888 INFO L280 TraceCheckUtils]: 9: Hoare triple {63062#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {63062#true} is VALID [2020-07-10 23:25:55,889 INFO L280 TraceCheckUtils]: 10: Hoare triple {63062#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {63062#true} is VALID [2020-07-10 23:25:55,889 INFO L280 TraceCheckUtils]: 11: Hoare triple {63062#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {63062#true} is VALID [2020-07-10 23:25:55,889 INFO L280 TraceCheckUtils]: 12: Hoare triple {63062#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {63062#true} is VALID [2020-07-10 23:25:55,889 INFO L280 TraceCheckUtils]: 13: Hoare triple {63062#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {63062#true} is VALID [2020-07-10 23:25:55,889 INFO L280 TraceCheckUtils]: 14: Hoare triple {63062#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {63062#true} is VALID [2020-07-10 23:25:55,890 INFO L280 TraceCheckUtils]: 15: Hoare triple {63062#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {63062#true} is VALID [2020-07-10 23:25:55,890 INFO L280 TraceCheckUtils]: 16: Hoare triple {63062#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(7); srcloc: L619 {63062#true} is VALID [2020-07-10 23:25:55,890 INFO L280 TraceCheckUtils]: 17: Hoare triple {63062#true} SUMMARY for call write~init~int(44, #t~string41.base, #t~string41.offset, 1); srcloc: L620 {63062#true} is VALID [2020-07-10 23:25:55,890 INFO L280 TraceCheckUtils]: 18: Hoare triple {63062#true} SUMMARY for call write~init~int(77, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L620-1 {63062#true} is VALID [2020-07-10 23:25:55,890 INFO L280 TraceCheckUtils]: 19: Hoare triple {63062#true} SUMMARY for call write~init~int(101, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L620-2 {63062#true} is VALID [2020-07-10 23:25:55,891 INFO L280 TraceCheckUtils]: 20: Hoare triple {63062#true} SUMMARY for call write~init~int(116, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L620-3 {63062#true} is VALID [2020-07-10 23:25:55,891 INFO L280 TraceCheckUtils]: 21: Hoare triple {63062#true} SUMMARY for call write~init~int(104, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L620-4 {63062#true} is VALID [2020-07-10 23:25:55,891 INFO L280 TraceCheckUtils]: 22: Hoare triple {63062#true} SUMMARY for call write~init~int(58, #t~string41.base, 5 + #t~string41.offset, 1); srcloc: L620-5 {63062#true} is VALID [2020-07-10 23:25:55,891 INFO L280 TraceCheckUtils]: 23: Hoare triple {63062#true} SUMMARY for call write~init~int(0, #t~string41.base, 6 + #t~string41.offset, 1); srcloc: L620-6 {63062#true} is VALID [2020-07-10 23:25:55,891 INFO L280 TraceCheckUtils]: 24: Hoare triple {63062#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {63062#true} is VALID [2020-07-10 23:25:55,891 INFO L280 TraceCheckUtils]: 25: Hoare triple {63062#true} SUMMARY for call write~init~int(67, #t~string43.base, #t~string43.offset, 1); srcloc: L624 {63062#true} is VALID [2020-07-10 23:25:55,892 INFO L280 TraceCheckUtils]: 26: Hoare triple {63062#true} SUMMARY for call write~init~int(82, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L624-1 {63062#true} is VALID [2020-07-10 23:25:55,892 INFO L280 TraceCheckUtils]: 27: Hoare triple {63062#true} SUMMARY for call write~init~int(73, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L624-2 {63062#true} is VALID [2020-07-10 23:25:55,892 INFO L280 TraceCheckUtils]: 28: Hoare triple {63062#true} SUMMARY for call write~init~int(84, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L624-3 {63062#true} is VALID [2020-07-10 23:25:55,892 INFO L280 TraceCheckUtils]: 29: Hoare triple {63062#true} SUMMARY for call write~init~int(0, #t~string43.base, 4 + #t~string43.offset, 1); srcloc: L624-4 {63062#true} is VALID [2020-07-10 23:25:55,892 INFO L280 TraceCheckUtils]: 30: Hoare triple {63062#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {63062#true} is VALID [2020-07-10 23:25:55,893 INFO L280 TraceCheckUtils]: 31: Hoare triple {63062#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L628 {63062#true} is VALID [2020-07-10 23:25:55,893 INFO L280 TraceCheckUtils]: 32: Hoare triple {63062#true} SUMMARY for call write~init~int(75, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L628-1 {63062#true} is VALID [2020-07-10 23:25:55,893 INFO L280 TraceCheckUtils]: 33: Hoare triple {63062#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L628-2 {63062#true} is VALID [2020-07-10 23:25:55,893 INFO L280 TraceCheckUtils]: 34: Hoare triple {63062#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {63062#true} is VALID [2020-07-10 23:25:55,893 INFO L280 TraceCheckUtils]: 35: Hoare triple {63062#true} SUMMARY for call write~init~int(41, #t~string47.base, #t~string47.offset, 1); srcloc: L632 {63062#true} is VALID [2020-07-10 23:25:55,893 INFO L280 TraceCheckUtils]: 36: Hoare triple {63062#true} SUMMARY for call write~init~int(0, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L632-1 {63062#true} is VALID [2020-07-10 23:25:55,894 INFO L280 TraceCheckUtils]: 37: Hoare triple {63062#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {63062#true} is VALID [2020-07-10 23:25:55,894 INFO L280 TraceCheckUtils]: 38: Hoare triple {63062#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L945 {63062#true} is VALID [2020-07-10 23:25:55,894 INFO L280 TraceCheckUtils]: 39: Hoare triple {63062#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L949 {63062#true} is VALID [2020-07-10 23:25:55,894 INFO L280 TraceCheckUtils]: 40: Hoare triple {63062#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L949-1 {63062#true} is VALID [2020-07-10 23:25:55,894 INFO L280 TraceCheckUtils]: 41: Hoare triple {63062#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L949-2 {63062#true} is VALID [2020-07-10 23:25:55,895 INFO L280 TraceCheckUtils]: 42: Hoare triple {63062#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L949-3 {63062#true} is VALID [2020-07-10 23:25:55,895 INFO L280 TraceCheckUtils]: 43: Hoare triple {63062#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L953 {63062#true} is VALID [2020-07-10 23:25:55,895 INFO L280 TraceCheckUtils]: 44: Hoare triple {63062#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L953-1 {63062#true} is VALID [2020-07-10 23:25:55,895 INFO L280 TraceCheckUtils]: 45: Hoare triple {63062#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L953-2 {63062#true} is VALID [2020-07-10 23:25:55,895 INFO L280 TraceCheckUtils]: 46: Hoare triple {63062#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L953-3 {63062#true} is VALID [2020-07-10 23:25:55,896 INFO L280 TraceCheckUtils]: 47: Hoare triple {63062#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L953-4 {63062#true} is VALID [2020-07-10 23:25:55,896 INFO L280 TraceCheckUtils]: 48: Hoare triple {63062#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L957 {63062#true} is VALID [2020-07-10 23:25:55,896 INFO L280 TraceCheckUtils]: 49: Hoare triple {63062#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L957-1 {63062#true} is VALID [2020-07-10 23:25:55,896 INFO L280 TraceCheckUtils]: 50: Hoare triple {63062#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L957-2 {63062#true} is VALID [2020-07-10 23:25:55,896 INFO L280 TraceCheckUtils]: 51: Hoare triple {63062#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L957-3 {63062#true} is VALID [2020-07-10 23:25:55,896 INFO L280 TraceCheckUtils]: 52: Hoare triple {63062#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L957-4 {63062#true} is VALID [2020-07-10 23:25:55,897 INFO L280 TraceCheckUtils]: 53: Hoare triple {63062#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L957-5 {63062#true} is VALID [2020-07-10 23:25:55,897 INFO L280 TraceCheckUtils]: 54: Hoare triple {63062#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L957-6 {63062#true} is VALID [2020-07-10 23:25:55,897 INFO L280 TraceCheckUtils]: 55: Hoare triple {63062#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L957-7 {63062#true} is VALID [2020-07-10 23:25:55,897 INFO L280 TraceCheckUtils]: 56: Hoare triple {63062#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L961 {63062#true} is VALID [2020-07-10 23:25:55,897 INFO L280 TraceCheckUtils]: 57: Hoare triple {63062#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L961-1 {63062#true} is VALID [2020-07-10 23:25:55,898 INFO L280 TraceCheckUtils]: 58: Hoare triple {63062#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L961-2 {63062#true} is VALID [2020-07-10 23:25:55,898 INFO L280 TraceCheckUtils]: 59: Hoare triple {63062#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L961-3 {63062#true} is VALID [2020-07-10 23:25:55,898 INFO L280 TraceCheckUtils]: 60: Hoare triple {63062#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L965 {63062#true} is VALID [2020-07-10 23:25:55,898 INFO L280 TraceCheckUtils]: 61: Hoare triple {63062#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L965-1 {63062#true} is VALID [2020-07-10 23:25:55,898 INFO L280 TraceCheckUtils]: 62: Hoare triple {63062#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L965-2 {63062#true} is VALID [2020-07-10 23:25:55,899 INFO L280 TraceCheckUtils]: 63: Hoare triple {63062#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L965-3 {63062#true} is VALID [2020-07-10 23:25:55,899 INFO L280 TraceCheckUtils]: 64: Hoare triple {63062#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L965-4 {63062#true} is VALID [2020-07-10 23:25:55,899 INFO L280 TraceCheckUtils]: 65: Hoare triple {63062#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L969 {63062#true} is VALID [2020-07-10 23:25:55,899 INFO L280 TraceCheckUtils]: 66: Hoare triple {63062#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L969-1 {63062#true} is VALID [2020-07-10 23:25:55,899 INFO L280 TraceCheckUtils]: 67: Hoare triple {63062#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L969-2 {63062#true} is VALID [2020-07-10 23:25:55,899 INFO L280 TraceCheckUtils]: 68: Hoare triple {63062#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {63062#true} is VALID [2020-07-10 23:25:55,900 INFO L280 TraceCheckUtils]: 69: Hoare triple {63062#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L971 {63062#true} is VALID [2020-07-10 23:25:55,900 INFO L280 TraceCheckUtils]: 70: Hoare triple {63062#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L971-1 {63062#true} is VALID [2020-07-10 23:25:55,900 INFO L280 TraceCheckUtils]: 71: Hoare triple {63062#true} ~head~0.base, ~head~0.offset := 0, 0; {63062#true} is VALID [2020-07-10 23:25:55,900 INFO L280 TraceCheckUtils]: 72: Hoare triple {63062#true} ~cleanupTimeShifts~0 := 4; {63062#true} is VALID [2020-07-10 23:25:55,900 INFO L280 TraceCheckUtils]: 73: Hoare triple {63062#true} ~methAndRunningLastTime~0 := 0; {63062#true} is VALID [2020-07-10 23:25:55,901 INFO L280 TraceCheckUtils]: 74: Hoare triple {63062#true} ~waterLevel~0 := 1; {63062#true} is VALID [2020-07-10 23:25:55,901 INFO L280 TraceCheckUtils]: 75: Hoare triple {63062#true} ~methaneLevelCritical~0 := 0; {63062#true} is VALID [2020-07-10 23:25:55,901 INFO L280 TraceCheckUtils]: 76: Hoare triple {63062#true} ~pumpRunning~0 := 0; {63062#true} is VALID [2020-07-10 23:25:55,901 INFO L280 TraceCheckUtils]: 77: Hoare triple {63062#true} ~systemActive~0 := 1; {63062#true} is VALID [2020-07-10 23:25:55,901 INFO L280 TraceCheckUtils]: 78: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:55,902 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {63062#true} {63062#true} #989#return; {63062#true} is VALID [2020-07-10 23:25:55,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:55,907 INFO L280 TraceCheckUtils]: 0: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:55,908 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {63062#true} {63062#true} #879#return; {63062#true} is VALID [2020-07-10 23:25:55,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:55,910 INFO L280 TraceCheckUtils]: 0: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:55,910 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {63062#true} {63062#true} #881#return; {63062#true} is VALID [2020-07-10 23:25:55,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:55,957 INFO L280 TraceCheckUtils]: 0: Hoare triple {63062#true} havoc ~retValue_acc~9; {63062#true} is VALID [2020-07-10 23:25:55,958 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} ~retValue_acc~9 := 1; {63333#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} is VALID [2020-07-10 23:25:55,959 INFO L280 TraceCheckUtils]: 2: Hoare triple {63333#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} #res := ~retValue_acc~9; {63334#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:25:55,960 INFO L280 TraceCheckUtils]: 3: Hoare triple {63334#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {63334#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:25:55,961 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63334#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {63062#true} #883#return; {63153#(= |main_#t~ret35| 1)} is VALID [2020-07-10 23:25:55,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:55,964 INFO L280 TraceCheckUtils]: 0: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:55,965 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {63062#true} {63062#true} #885#return; {63062#true} is VALID [2020-07-10 23:25:55,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:55,984 INFO L280 TraceCheckUtils]: 0: Hoare triple {63335#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {63062#true} is VALID [2020-07-10 23:25:55,984 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:55,985 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {63062#true} {63062#true} #979#return; {63062#true} is VALID [2020-07-10 23:25:56,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:56,010 INFO L280 TraceCheckUtils]: 0: Hoare triple {63336#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {63062#true} is VALID [2020-07-10 23:25:56,011 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} ~waterLevel~0 := 1 + ~waterLevel~0; {63062#true} is VALID [2020-07-10 23:25:56,011 INFO L280 TraceCheckUtils]: 2: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,011 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {63062#true} {63062#true} #929#return; {63062#true} is VALID [2020-07-10 23:25:56,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:56,032 INFO L280 TraceCheckUtils]: 0: Hoare triple {63337#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {63062#true} is VALID [2020-07-10 23:25:56,032 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,033 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {63062#true} {63062#true} #933#return; {63062#true} is VALID [2020-07-10 23:25:56,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:56,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:56,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:56,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:56,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:56,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:56,126 INFO L280 TraceCheckUtils]: 0: Hoare triple {63062#true} havoc ~retValue_acc~6; {63062#true} is VALID [2020-07-10 23:25:56,126 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} assume !(~waterLevel~0 < 2); {63062#true} is VALID [2020-07-10 23:25:56,126 INFO L280 TraceCheckUtils]: 2: Hoare triple {63062#true} ~retValue_acc~6 := 0; {63062#true} is VALID [2020-07-10 23:25:56,126 INFO L280 TraceCheckUtils]: 3: Hoare triple {63062#true} #res := ~retValue_acc~6; {63062#true} is VALID [2020-07-10 23:25:56,127 INFO L280 TraceCheckUtils]: 4: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,127 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {63062#true} {63062#true} #949#return; {63062#true} is VALID [2020-07-10 23:25:56,127 INFO L280 TraceCheckUtils]: 0: Hoare triple {63062#true} havoc ~retValue_acc~12; {63062#true} is VALID [2020-07-10 23:25:56,127 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} havoc ~tmp~10; {63062#true} is VALID [2020-07-10 23:25:56,128 INFO L280 TraceCheckUtils]: 2: Hoare triple {63062#true} havoc ~tmp___0~2; {63062#true} is VALID [2020-07-10 23:25:56,128 INFO L263 TraceCheckUtils]: 3: Hoare triple {63062#true} call #t~ret74 := isHighWaterSensorDry(); {63062#true} is VALID [2020-07-10 23:25:56,128 INFO L280 TraceCheckUtils]: 4: Hoare triple {63062#true} havoc ~retValue_acc~6; {63062#true} is VALID [2020-07-10 23:25:56,128 INFO L280 TraceCheckUtils]: 5: Hoare triple {63062#true} assume !(~waterLevel~0 < 2); {63062#true} is VALID [2020-07-10 23:25:56,128 INFO L280 TraceCheckUtils]: 6: Hoare triple {63062#true} ~retValue_acc~6 := 0; {63062#true} is VALID [2020-07-10 23:25:56,129 INFO L280 TraceCheckUtils]: 7: Hoare triple {63062#true} #res := ~retValue_acc~6; {63062#true} is VALID [2020-07-10 23:25:56,129 INFO L280 TraceCheckUtils]: 8: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,129 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {63062#true} {63062#true} #949#return; {63062#true} is VALID [2020-07-10 23:25:56,129 INFO L280 TraceCheckUtils]: 10: Hoare triple {63062#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {63062#true} is VALID [2020-07-10 23:25:56,130 INFO L280 TraceCheckUtils]: 11: Hoare triple {63062#true} ~tmp~10 := #t~ret74; {63062#true} is VALID [2020-07-10 23:25:56,130 INFO L280 TraceCheckUtils]: 12: Hoare triple {63062#true} havoc #t~ret74; {63062#true} is VALID [2020-07-10 23:25:56,130 INFO L280 TraceCheckUtils]: 13: Hoare triple {63062#true} assume !(0 != ~tmp~10); {63062#true} is VALID [2020-07-10 23:25:56,130 INFO L280 TraceCheckUtils]: 14: Hoare triple {63062#true} ~tmp___0~2 := 1; {63062#true} is VALID [2020-07-10 23:25:56,130 INFO L280 TraceCheckUtils]: 15: Hoare triple {63062#true} ~retValue_acc~12 := ~tmp___0~2; {63062#true} is VALID [2020-07-10 23:25:56,131 INFO L280 TraceCheckUtils]: 16: Hoare triple {63062#true} #res := ~retValue_acc~12; {63062#true} is VALID [2020-07-10 23:25:56,131 INFO L280 TraceCheckUtils]: 17: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,131 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {63062#true} {63062#true} #961#return; {63062#true} is VALID [2020-07-10 23:25:56,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:56,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:56,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:56,140 INFO L280 TraceCheckUtils]: 0: Hoare triple {63062#true} havoc ~retValue_acc~4; {63062#true} is VALID [2020-07-10 23:25:56,141 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63062#true} is VALID [2020-07-10 23:25:56,141 INFO L280 TraceCheckUtils]: 2: Hoare triple {63062#true} #res := ~retValue_acc~4; {63062#true} is VALID [2020-07-10 23:25:56,141 INFO L280 TraceCheckUtils]: 3: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,142 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63062#true} {63062#true} #983#return; {63062#true} is VALID [2020-07-10 23:25:56,142 INFO L280 TraceCheckUtils]: 0: Hoare triple {63062#true} havoc ~retValue_acc~10; {63062#true} is VALID [2020-07-10 23:25:56,142 INFO L263 TraceCheckUtils]: 1: Hoare triple {63062#true} call #t~ret57 := isMethaneLevelCritical(); {63062#true} is VALID [2020-07-10 23:25:56,142 INFO L280 TraceCheckUtils]: 2: Hoare triple {63062#true} havoc ~retValue_acc~4; {63062#true} is VALID [2020-07-10 23:25:56,143 INFO L280 TraceCheckUtils]: 3: Hoare triple {63062#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63062#true} is VALID [2020-07-10 23:25:56,143 INFO L280 TraceCheckUtils]: 4: Hoare triple {63062#true} #res := ~retValue_acc~4; {63062#true} is VALID [2020-07-10 23:25:56,143 INFO L280 TraceCheckUtils]: 5: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,144 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {63062#true} {63062#true} #983#return; {63062#true} is VALID [2020-07-10 23:25:56,144 INFO L280 TraceCheckUtils]: 7: Hoare triple {63062#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {63062#true} is VALID [2020-07-10 23:25:56,144 INFO L280 TraceCheckUtils]: 8: Hoare triple {63062#true} ~retValue_acc~10 := #t~ret57; {63062#true} is VALID [2020-07-10 23:25:56,144 INFO L280 TraceCheckUtils]: 9: Hoare triple {63062#true} havoc #t~ret57; {63062#true} is VALID [2020-07-10 23:25:56,145 INFO L280 TraceCheckUtils]: 10: Hoare triple {63062#true} #res := ~retValue_acc~10; {63062#true} is VALID [2020-07-10 23:25:56,145 INFO L280 TraceCheckUtils]: 11: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,145 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {63062#true} {63062#true} #945#return; {63062#true} is VALID [2020-07-10 23:25:56,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:56,148 INFO L280 TraceCheckUtils]: 0: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63062#true} is VALID [2020-07-10 23:25:56,148 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,149 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {63062#true} {63062#true} #947#return; {63062#true} is VALID [2020-07-10 23:25:56,149 INFO L280 TraceCheckUtils]: 0: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {63062#true} is VALID [2020-07-10 23:25:56,149 INFO L263 TraceCheckUtils]: 1: Hoare triple {63062#true} call #t~ret56 := isMethaneAlarm(); {63062#true} is VALID [2020-07-10 23:25:56,149 INFO L280 TraceCheckUtils]: 2: Hoare triple {63062#true} havoc ~retValue_acc~10; {63062#true} is VALID [2020-07-10 23:25:56,150 INFO L263 TraceCheckUtils]: 3: Hoare triple {63062#true} call #t~ret57 := isMethaneLevelCritical(); {63062#true} is VALID [2020-07-10 23:25:56,150 INFO L280 TraceCheckUtils]: 4: Hoare triple {63062#true} havoc ~retValue_acc~4; {63062#true} is VALID [2020-07-10 23:25:56,150 INFO L280 TraceCheckUtils]: 5: Hoare triple {63062#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63062#true} is VALID [2020-07-10 23:25:56,150 INFO L280 TraceCheckUtils]: 6: Hoare triple {63062#true} #res := ~retValue_acc~4; {63062#true} is VALID [2020-07-10 23:25:56,150 INFO L280 TraceCheckUtils]: 7: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,151 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {63062#true} {63062#true} #983#return; {63062#true} is VALID [2020-07-10 23:25:56,151 INFO L280 TraceCheckUtils]: 9: Hoare triple {63062#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {63062#true} is VALID [2020-07-10 23:25:56,151 INFO L280 TraceCheckUtils]: 10: Hoare triple {63062#true} ~retValue_acc~10 := #t~ret57; {63062#true} is VALID [2020-07-10 23:25:56,151 INFO L280 TraceCheckUtils]: 11: Hoare triple {63062#true} havoc #t~ret57; {63062#true} is VALID [2020-07-10 23:25:56,151 INFO L280 TraceCheckUtils]: 12: Hoare triple {63062#true} #res := ~retValue_acc~10; {63062#true} is VALID [2020-07-10 23:25:56,152 INFO L280 TraceCheckUtils]: 13: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,152 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {63062#true} {63062#true} #945#return; {63062#true} is VALID [2020-07-10 23:25:56,152 INFO L280 TraceCheckUtils]: 15: Hoare triple {63062#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {63062#true} is VALID [2020-07-10 23:25:56,152 INFO L280 TraceCheckUtils]: 16: Hoare triple {63062#true} ~tmp~9 := #t~ret56; {63062#true} is VALID [2020-07-10 23:25:56,153 INFO L280 TraceCheckUtils]: 17: Hoare triple {63062#true} havoc #t~ret56; {63062#true} is VALID [2020-07-10 23:25:56,153 INFO L280 TraceCheckUtils]: 18: Hoare triple {63062#true} assume !(0 != ~tmp~9); {63062#true} is VALID [2020-07-10 23:25:56,154 INFO L263 TraceCheckUtils]: 19: Hoare triple {63062#true} call activatePump__wrappee__lowWaterSensor(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:25:56,154 INFO L280 TraceCheckUtils]: 20: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63062#true} is VALID [2020-07-10 23:25:56,154 INFO L280 TraceCheckUtils]: 21: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,154 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {63062#true} {63062#true} #947#return; {63062#true} is VALID [2020-07-10 23:25:56,154 INFO L280 TraceCheckUtils]: 23: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,155 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {63062#true} {63062#true} #963#return; {63062#true} is VALID [2020-07-10 23:25:56,155 INFO L280 TraceCheckUtils]: 0: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {63062#true} is VALID [2020-07-10 23:25:56,155 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} assume 0 == ~pumpRunning~0; {63062#true} is VALID [2020-07-10 23:25:56,156 INFO L263 TraceCheckUtils]: 2: Hoare triple {63062#true} call #t~ret53 := isHighWaterLevel(); {63062#true} is VALID [2020-07-10 23:25:56,156 INFO L280 TraceCheckUtils]: 3: Hoare triple {63062#true} havoc ~retValue_acc~12; {63062#true} is VALID [2020-07-10 23:25:56,156 INFO L280 TraceCheckUtils]: 4: Hoare triple {63062#true} havoc ~tmp~10; {63062#true} is VALID [2020-07-10 23:25:56,156 INFO L280 TraceCheckUtils]: 5: Hoare triple {63062#true} havoc ~tmp___0~2; {63062#true} is VALID [2020-07-10 23:25:56,156 INFO L263 TraceCheckUtils]: 6: Hoare triple {63062#true} call #t~ret74 := isHighWaterSensorDry(); {63062#true} is VALID [2020-07-10 23:25:56,157 INFO L280 TraceCheckUtils]: 7: Hoare triple {63062#true} havoc ~retValue_acc~6; {63062#true} is VALID [2020-07-10 23:25:56,157 INFO L280 TraceCheckUtils]: 8: Hoare triple {63062#true} assume !(~waterLevel~0 < 2); {63062#true} is VALID [2020-07-10 23:25:56,157 INFO L280 TraceCheckUtils]: 9: Hoare triple {63062#true} ~retValue_acc~6 := 0; {63062#true} is VALID [2020-07-10 23:25:56,157 INFO L280 TraceCheckUtils]: 10: Hoare triple {63062#true} #res := ~retValue_acc~6; {63062#true} is VALID [2020-07-10 23:25:56,158 INFO L280 TraceCheckUtils]: 11: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,158 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {63062#true} {63062#true} #949#return; {63062#true} is VALID [2020-07-10 23:25:56,158 INFO L280 TraceCheckUtils]: 13: Hoare triple {63062#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {63062#true} is VALID [2020-07-10 23:25:56,158 INFO L280 TraceCheckUtils]: 14: Hoare triple {63062#true} ~tmp~10 := #t~ret74; {63062#true} is VALID [2020-07-10 23:25:56,158 INFO L280 TraceCheckUtils]: 15: Hoare triple {63062#true} havoc #t~ret74; {63062#true} is VALID [2020-07-10 23:25:56,159 INFO L280 TraceCheckUtils]: 16: Hoare triple {63062#true} assume !(0 != ~tmp~10); {63062#true} is VALID [2020-07-10 23:25:56,159 INFO L280 TraceCheckUtils]: 17: Hoare triple {63062#true} ~tmp___0~2 := 1; {63062#true} is VALID [2020-07-10 23:25:56,159 INFO L280 TraceCheckUtils]: 18: Hoare triple {63062#true} ~retValue_acc~12 := ~tmp___0~2; {63062#true} is VALID [2020-07-10 23:25:56,159 INFO L280 TraceCheckUtils]: 19: Hoare triple {63062#true} #res := ~retValue_acc~12; {63062#true} is VALID [2020-07-10 23:25:56,159 INFO L280 TraceCheckUtils]: 20: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,159 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {63062#true} {63062#true} #961#return; {63062#true} is VALID [2020-07-10 23:25:56,160 INFO L280 TraceCheckUtils]: 22: Hoare triple {63062#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {63062#true} is VALID [2020-07-10 23:25:56,160 INFO L280 TraceCheckUtils]: 23: Hoare triple {63062#true} ~tmp~6 := #t~ret53; {63062#true} is VALID [2020-07-10 23:25:56,160 INFO L280 TraceCheckUtils]: 24: Hoare triple {63062#true} havoc #t~ret53; {63062#true} is VALID [2020-07-10 23:25:56,160 INFO L280 TraceCheckUtils]: 25: Hoare triple {63062#true} assume 0 != ~tmp~6; {63062#true} is VALID [2020-07-10 23:25:56,161 INFO L263 TraceCheckUtils]: 26: Hoare triple {63062#true} call activatePump(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:25:56,161 INFO L280 TraceCheckUtils]: 27: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {63062#true} is VALID [2020-07-10 23:25:56,162 INFO L263 TraceCheckUtils]: 28: Hoare triple {63062#true} call #t~ret56 := isMethaneAlarm(); {63062#true} is VALID [2020-07-10 23:25:56,162 INFO L280 TraceCheckUtils]: 29: Hoare triple {63062#true} havoc ~retValue_acc~10; {63062#true} is VALID [2020-07-10 23:25:56,162 INFO L263 TraceCheckUtils]: 30: Hoare triple {63062#true} call #t~ret57 := isMethaneLevelCritical(); {63062#true} is VALID [2020-07-10 23:25:56,162 INFO L280 TraceCheckUtils]: 31: Hoare triple {63062#true} havoc ~retValue_acc~4; {63062#true} is VALID [2020-07-10 23:25:56,162 INFO L280 TraceCheckUtils]: 32: Hoare triple {63062#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63062#true} is VALID [2020-07-10 23:25:56,163 INFO L280 TraceCheckUtils]: 33: Hoare triple {63062#true} #res := ~retValue_acc~4; {63062#true} is VALID [2020-07-10 23:25:56,163 INFO L280 TraceCheckUtils]: 34: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,163 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {63062#true} {63062#true} #983#return; {63062#true} is VALID [2020-07-10 23:25:56,163 INFO L280 TraceCheckUtils]: 36: Hoare triple {63062#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {63062#true} is VALID [2020-07-10 23:25:56,163 INFO L280 TraceCheckUtils]: 37: Hoare triple {63062#true} ~retValue_acc~10 := #t~ret57; {63062#true} is VALID [2020-07-10 23:25:56,163 INFO L280 TraceCheckUtils]: 38: Hoare triple {63062#true} havoc #t~ret57; {63062#true} is VALID [2020-07-10 23:25:56,164 INFO L280 TraceCheckUtils]: 39: Hoare triple {63062#true} #res := ~retValue_acc~10; {63062#true} is VALID [2020-07-10 23:25:56,164 INFO L280 TraceCheckUtils]: 40: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,164 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {63062#true} {63062#true} #945#return; {63062#true} is VALID [2020-07-10 23:25:56,164 INFO L280 TraceCheckUtils]: 42: Hoare triple {63062#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {63062#true} is VALID [2020-07-10 23:25:56,164 INFO L280 TraceCheckUtils]: 43: Hoare triple {63062#true} ~tmp~9 := #t~ret56; {63062#true} is VALID [2020-07-10 23:25:56,165 INFO L280 TraceCheckUtils]: 44: Hoare triple {63062#true} havoc #t~ret56; {63062#true} is VALID [2020-07-10 23:25:56,165 INFO L280 TraceCheckUtils]: 45: Hoare triple {63062#true} assume !(0 != ~tmp~9); {63062#true} is VALID [2020-07-10 23:25:56,166 INFO L263 TraceCheckUtils]: 46: Hoare triple {63062#true} call activatePump__wrappee__lowWaterSensor(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:25:56,166 INFO L280 TraceCheckUtils]: 47: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63062#true} is VALID [2020-07-10 23:25:56,166 INFO L280 TraceCheckUtils]: 48: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,166 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {63062#true} {63062#true} #947#return; {63062#true} is VALID [2020-07-10 23:25:56,166 INFO L280 TraceCheckUtils]: 50: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,167 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {63062#true} {63062#true} #963#return; {63062#true} is VALID [2020-07-10 23:25:56,167 INFO L280 TraceCheckUtils]: 52: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,167 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {63062#true} {63062#true} #975#return; {63062#true} is VALID [2020-07-10 23:25:56,169 INFO L280 TraceCheckUtils]: 0: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {63062#true} is VALID [2020-07-10 23:25:56,169 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} assume !(0 != ~pumpRunning~0); {63062#true} is VALID [2020-07-10 23:25:56,170 INFO L263 TraceCheckUtils]: 2: Hoare triple {63062#true} call processEnvironment__wrappee__highWaterSensor(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:25:56,171 INFO L280 TraceCheckUtils]: 3: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {63062#true} is VALID [2020-07-10 23:25:56,171 INFO L280 TraceCheckUtils]: 4: Hoare triple {63062#true} assume 0 == ~pumpRunning~0; {63062#true} is VALID [2020-07-10 23:25:56,171 INFO L263 TraceCheckUtils]: 5: Hoare triple {63062#true} call #t~ret53 := isHighWaterLevel(); {63062#true} is VALID [2020-07-10 23:25:56,171 INFO L280 TraceCheckUtils]: 6: Hoare triple {63062#true} havoc ~retValue_acc~12; {63062#true} is VALID [2020-07-10 23:25:56,171 INFO L280 TraceCheckUtils]: 7: Hoare triple {63062#true} havoc ~tmp~10; {63062#true} is VALID [2020-07-10 23:25:56,172 INFO L280 TraceCheckUtils]: 8: Hoare triple {63062#true} havoc ~tmp___0~2; {63062#true} is VALID [2020-07-10 23:25:56,172 INFO L263 TraceCheckUtils]: 9: Hoare triple {63062#true} call #t~ret74 := isHighWaterSensorDry(); {63062#true} is VALID [2020-07-10 23:25:56,172 INFO L280 TraceCheckUtils]: 10: Hoare triple {63062#true} havoc ~retValue_acc~6; {63062#true} is VALID [2020-07-10 23:25:56,172 INFO L280 TraceCheckUtils]: 11: Hoare triple {63062#true} assume !(~waterLevel~0 < 2); {63062#true} is VALID [2020-07-10 23:25:56,172 INFO L280 TraceCheckUtils]: 12: Hoare triple {63062#true} ~retValue_acc~6 := 0; {63062#true} is VALID [2020-07-10 23:25:56,172 INFO L280 TraceCheckUtils]: 13: Hoare triple {63062#true} #res := ~retValue_acc~6; {63062#true} is VALID [2020-07-10 23:25:56,173 INFO L280 TraceCheckUtils]: 14: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,173 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {63062#true} {63062#true} #949#return; {63062#true} is VALID [2020-07-10 23:25:56,173 INFO L280 TraceCheckUtils]: 16: Hoare triple {63062#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {63062#true} is VALID [2020-07-10 23:25:56,173 INFO L280 TraceCheckUtils]: 17: Hoare triple {63062#true} ~tmp~10 := #t~ret74; {63062#true} is VALID [2020-07-10 23:25:56,173 INFO L280 TraceCheckUtils]: 18: Hoare triple {63062#true} havoc #t~ret74; {63062#true} is VALID [2020-07-10 23:25:56,174 INFO L280 TraceCheckUtils]: 19: Hoare triple {63062#true} assume !(0 != ~tmp~10); {63062#true} is VALID [2020-07-10 23:25:56,174 INFO L280 TraceCheckUtils]: 20: Hoare triple {63062#true} ~tmp___0~2 := 1; {63062#true} is VALID [2020-07-10 23:25:56,174 INFO L280 TraceCheckUtils]: 21: Hoare triple {63062#true} ~retValue_acc~12 := ~tmp___0~2; {63062#true} is VALID [2020-07-10 23:25:56,174 INFO L280 TraceCheckUtils]: 22: Hoare triple {63062#true} #res := ~retValue_acc~12; {63062#true} is VALID [2020-07-10 23:25:56,174 INFO L280 TraceCheckUtils]: 23: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,174 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {63062#true} {63062#true} #961#return; {63062#true} is VALID [2020-07-10 23:25:56,175 INFO L280 TraceCheckUtils]: 25: Hoare triple {63062#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {63062#true} is VALID [2020-07-10 23:25:56,175 INFO L280 TraceCheckUtils]: 26: Hoare triple {63062#true} ~tmp~6 := #t~ret53; {63062#true} is VALID [2020-07-10 23:25:56,175 INFO L280 TraceCheckUtils]: 27: Hoare triple {63062#true} havoc #t~ret53; {63062#true} is VALID [2020-07-10 23:25:56,175 INFO L280 TraceCheckUtils]: 28: Hoare triple {63062#true} assume 0 != ~tmp~6; {63062#true} is VALID [2020-07-10 23:25:56,176 INFO L263 TraceCheckUtils]: 29: Hoare triple {63062#true} call activatePump(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:25:56,176 INFO L280 TraceCheckUtils]: 30: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {63062#true} is VALID [2020-07-10 23:25:56,176 INFO L263 TraceCheckUtils]: 31: Hoare triple {63062#true} call #t~ret56 := isMethaneAlarm(); {63062#true} is VALID [2020-07-10 23:25:56,176 INFO L280 TraceCheckUtils]: 32: Hoare triple {63062#true} havoc ~retValue_acc~10; {63062#true} is VALID [2020-07-10 23:25:56,177 INFO L263 TraceCheckUtils]: 33: Hoare triple {63062#true} call #t~ret57 := isMethaneLevelCritical(); {63062#true} is VALID [2020-07-10 23:25:56,177 INFO L280 TraceCheckUtils]: 34: Hoare triple {63062#true} havoc ~retValue_acc~4; {63062#true} is VALID [2020-07-10 23:25:56,177 INFO L280 TraceCheckUtils]: 35: Hoare triple {63062#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63062#true} is VALID [2020-07-10 23:25:56,177 INFO L280 TraceCheckUtils]: 36: Hoare triple {63062#true} #res := ~retValue_acc~4; {63062#true} is VALID [2020-07-10 23:25:56,177 INFO L280 TraceCheckUtils]: 37: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,178 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {63062#true} {63062#true} #983#return; {63062#true} is VALID [2020-07-10 23:25:56,178 INFO L280 TraceCheckUtils]: 39: Hoare triple {63062#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {63062#true} is VALID [2020-07-10 23:25:56,178 INFO L280 TraceCheckUtils]: 40: Hoare triple {63062#true} ~retValue_acc~10 := #t~ret57; {63062#true} is VALID [2020-07-10 23:25:56,178 INFO L280 TraceCheckUtils]: 41: Hoare triple {63062#true} havoc #t~ret57; {63062#true} is VALID [2020-07-10 23:25:56,178 INFO L280 TraceCheckUtils]: 42: Hoare triple {63062#true} #res := ~retValue_acc~10; {63062#true} is VALID [2020-07-10 23:25:56,178 INFO L280 TraceCheckUtils]: 43: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,179 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {63062#true} {63062#true} #945#return; {63062#true} is VALID [2020-07-10 23:25:56,179 INFO L280 TraceCheckUtils]: 45: Hoare triple {63062#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {63062#true} is VALID [2020-07-10 23:25:56,179 INFO L280 TraceCheckUtils]: 46: Hoare triple {63062#true} ~tmp~9 := #t~ret56; {63062#true} is VALID [2020-07-10 23:25:56,179 INFO L280 TraceCheckUtils]: 47: Hoare triple {63062#true} havoc #t~ret56; {63062#true} is VALID [2020-07-10 23:25:56,179 INFO L280 TraceCheckUtils]: 48: Hoare triple {63062#true} assume !(0 != ~tmp~9); {63062#true} is VALID [2020-07-10 23:25:56,180 INFO L263 TraceCheckUtils]: 49: Hoare triple {63062#true} call activatePump__wrappee__lowWaterSensor(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:25:56,180 INFO L280 TraceCheckUtils]: 50: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63062#true} is VALID [2020-07-10 23:25:56,181 INFO L280 TraceCheckUtils]: 51: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,181 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {63062#true} {63062#true} #947#return; {63062#true} is VALID [2020-07-10 23:25:56,181 INFO L280 TraceCheckUtils]: 53: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,181 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {63062#true} {63062#true} #963#return; {63062#true} is VALID [2020-07-10 23:25:56,181 INFO L280 TraceCheckUtils]: 55: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,182 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {63062#true} {63062#true} #975#return; {63062#true} is VALID [2020-07-10 23:25:56,182 INFO L280 TraceCheckUtils]: 57: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,182 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {63062#true} {63062#true} #927#return; {63062#true} is VALID [2020-07-10 23:25:56,184 INFO L280 TraceCheckUtils]: 0: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {63062#true} is VALID [2020-07-10 23:25:56,185 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} assume !(0 != ~pumpRunning~0); {63062#true} is VALID [2020-07-10 23:25:56,185 INFO L263 TraceCheckUtils]: 2: Hoare triple {63062#true} call processEnvironment__wrappee__methaneQuery(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:25:56,186 INFO L280 TraceCheckUtils]: 3: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {63062#true} is VALID [2020-07-10 23:25:56,186 INFO L280 TraceCheckUtils]: 4: Hoare triple {63062#true} assume !(0 != ~pumpRunning~0); {63062#true} is VALID [2020-07-10 23:25:56,187 INFO L263 TraceCheckUtils]: 5: Hoare triple {63062#true} call processEnvironment__wrappee__highWaterSensor(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:25:56,187 INFO L280 TraceCheckUtils]: 6: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {63062#true} is VALID [2020-07-10 23:25:56,187 INFO L280 TraceCheckUtils]: 7: Hoare triple {63062#true} assume 0 == ~pumpRunning~0; {63062#true} is VALID [2020-07-10 23:25:56,187 INFO L263 TraceCheckUtils]: 8: Hoare triple {63062#true} call #t~ret53 := isHighWaterLevel(); {63062#true} is VALID [2020-07-10 23:25:56,187 INFO L280 TraceCheckUtils]: 9: Hoare triple {63062#true} havoc ~retValue_acc~12; {63062#true} is VALID [2020-07-10 23:25:56,188 INFO L280 TraceCheckUtils]: 10: Hoare triple {63062#true} havoc ~tmp~10; {63062#true} is VALID [2020-07-10 23:25:56,188 INFO L280 TraceCheckUtils]: 11: Hoare triple {63062#true} havoc ~tmp___0~2; {63062#true} is VALID [2020-07-10 23:25:56,188 INFO L263 TraceCheckUtils]: 12: Hoare triple {63062#true} call #t~ret74 := isHighWaterSensorDry(); {63062#true} is VALID [2020-07-10 23:25:56,188 INFO L280 TraceCheckUtils]: 13: Hoare triple {63062#true} havoc ~retValue_acc~6; {63062#true} is VALID [2020-07-10 23:25:56,188 INFO L280 TraceCheckUtils]: 14: Hoare triple {63062#true} assume !(~waterLevel~0 < 2); {63062#true} is VALID [2020-07-10 23:25:56,189 INFO L280 TraceCheckUtils]: 15: Hoare triple {63062#true} ~retValue_acc~6 := 0; {63062#true} is VALID [2020-07-10 23:25:56,189 INFO L280 TraceCheckUtils]: 16: Hoare triple {63062#true} #res := ~retValue_acc~6; {63062#true} is VALID [2020-07-10 23:25:56,189 INFO L280 TraceCheckUtils]: 17: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,189 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {63062#true} {63062#true} #949#return; {63062#true} is VALID [2020-07-10 23:25:56,189 INFO L280 TraceCheckUtils]: 19: Hoare triple {63062#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {63062#true} is VALID [2020-07-10 23:25:56,190 INFO L280 TraceCheckUtils]: 20: Hoare triple {63062#true} ~tmp~10 := #t~ret74; {63062#true} is VALID [2020-07-10 23:25:56,190 INFO L280 TraceCheckUtils]: 21: Hoare triple {63062#true} havoc #t~ret74; {63062#true} is VALID [2020-07-10 23:25:56,190 INFO L280 TraceCheckUtils]: 22: Hoare triple {63062#true} assume !(0 != ~tmp~10); {63062#true} is VALID [2020-07-10 23:25:56,190 INFO L280 TraceCheckUtils]: 23: Hoare triple {63062#true} ~tmp___0~2 := 1; {63062#true} is VALID [2020-07-10 23:25:56,190 INFO L280 TraceCheckUtils]: 24: Hoare triple {63062#true} ~retValue_acc~12 := ~tmp___0~2; {63062#true} is VALID [2020-07-10 23:25:56,190 INFO L280 TraceCheckUtils]: 25: Hoare triple {63062#true} #res := ~retValue_acc~12; {63062#true} is VALID [2020-07-10 23:25:56,191 INFO L280 TraceCheckUtils]: 26: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,191 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {63062#true} {63062#true} #961#return; {63062#true} is VALID [2020-07-10 23:25:56,191 INFO L280 TraceCheckUtils]: 28: Hoare triple {63062#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {63062#true} is VALID [2020-07-10 23:25:56,191 INFO L280 TraceCheckUtils]: 29: Hoare triple {63062#true} ~tmp~6 := #t~ret53; {63062#true} is VALID [2020-07-10 23:25:56,191 INFO L280 TraceCheckUtils]: 30: Hoare triple {63062#true} havoc #t~ret53; {63062#true} is VALID [2020-07-10 23:25:56,191 INFO L280 TraceCheckUtils]: 31: Hoare triple {63062#true} assume 0 != ~tmp~6; {63062#true} is VALID [2020-07-10 23:25:56,192 INFO L263 TraceCheckUtils]: 32: Hoare triple {63062#true} call activatePump(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:25:56,192 INFO L280 TraceCheckUtils]: 33: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {63062#true} is VALID [2020-07-10 23:25:56,193 INFO L263 TraceCheckUtils]: 34: Hoare triple {63062#true} call #t~ret56 := isMethaneAlarm(); {63062#true} is VALID [2020-07-10 23:25:56,193 INFO L280 TraceCheckUtils]: 35: Hoare triple {63062#true} havoc ~retValue_acc~10; {63062#true} is VALID [2020-07-10 23:25:56,193 INFO L263 TraceCheckUtils]: 36: Hoare triple {63062#true} call #t~ret57 := isMethaneLevelCritical(); {63062#true} is VALID [2020-07-10 23:25:56,193 INFO L280 TraceCheckUtils]: 37: Hoare triple {63062#true} havoc ~retValue_acc~4; {63062#true} is VALID [2020-07-10 23:25:56,193 INFO L280 TraceCheckUtils]: 38: Hoare triple {63062#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63062#true} is VALID [2020-07-10 23:25:56,194 INFO L280 TraceCheckUtils]: 39: Hoare triple {63062#true} #res := ~retValue_acc~4; {63062#true} is VALID [2020-07-10 23:25:56,194 INFO L280 TraceCheckUtils]: 40: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,194 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {63062#true} {63062#true} #983#return; {63062#true} is VALID [2020-07-10 23:25:56,194 INFO L280 TraceCheckUtils]: 42: Hoare triple {63062#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {63062#true} is VALID [2020-07-10 23:25:56,194 INFO L280 TraceCheckUtils]: 43: Hoare triple {63062#true} ~retValue_acc~10 := #t~ret57; {63062#true} is VALID [2020-07-10 23:25:56,195 INFO L280 TraceCheckUtils]: 44: Hoare triple {63062#true} havoc #t~ret57; {63062#true} is VALID [2020-07-10 23:25:56,195 INFO L280 TraceCheckUtils]: 45: Hoare triple {63062#true} #res := ~retValue_acc~10; {63062#true} is VALID [2020-07-10 23:25:56,195 INFO L280 TraceCheckUtils]: 46: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,195 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {63062#true} {63062#true} #945#return; {63062#true} is VALID [2020-07-10 23:25:56,195 INFO L280 TraceCheckUtils]: 48: Hoare triple {63062#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {63062#true} is VALID [2020-07-10 23:25:56,195 INFO L280 TraceCheckUtils]: 49: Hoare triple {63062#true} ~tmp~9 := #t~ret56; {63062#true} is VALID [2020-07-10 23:25:56,196 INFO L280 TraceCheckUtils]: 50: Hoare triple {63062#true} havoc #t~ret56; {63062#true} is VALID [2020-07-10 23:25:56,196 INFO L280 TraceCheckUtils]: 51: Hoare triple {63062#true} assume !(0 != ~tmp~9); {63062#true} is VALID [2020-07-10 23:25:56,197 INFO L263 TraceCheckUtils]: 52: Hoare triple {63062#true} call activatePump__wrappee__lowWaterSensor(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:25:56,197 INFO L280 TraceCheckUtils]: 53: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63062#true} is VALID [2020-07-10 23:25:56,197 INFO L280 TraceCheckUtils]: 54: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,197 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {63062#true} {63062#true} #947#return; {63062#true} is VALID [2020-07-10 23:25:56,197 INFO L280 TraceCheckUtils]: 56: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,198 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {63062#true} {63062#true} #963#return; {63062#true} is VALID [2020-07-10 23:25:56,198 INFO L280 TraceCheckUtils]: 58: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,198 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {63062#true} {63062#true} #975#return; {63062#true} is VALID [2020-07-10 23:25:56,198 INFO L280 TraceCheckUtils]: 60: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,198 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {63062#true} {63062#true} #927#return; {63062#true} is VALID [2020-07-10 23:25:56,198 INFO L280 TraceCheckUtils]: 62: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,199 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {63062#true} {63062#true} #953#return; {63062#true} is VALID [2020-07-10 23:25:56,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:56,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:56,206 INFO L280 TraceCheckUtils]: 0: Hoare triple {63062#true} havoc ~retValue_acc~4; {63062#true} is VALID [2020-07-10 23:25:56,207 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63062#true} is VALID [2020-07-10 23:25:56,207 INFO L280 TraceCheckUtils]: 2: Hoare triple {63062#true} #res := ~retValue_acc~4; {63062#true} is VALID [2020-07-10 23:25:56,207 INFO L280 TraceCheckUtils]: 3: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,207 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63062#true} {63062#true} #939#return; {63062#true} is VALID [2020-07-10 23:25:56,208 INFO L280 TraceCheckUtils]: 0: Hoare triple {63335#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~4; {63062#true} is VALID [2020-07-10 23:25:56,208 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} havoc ~tmp___0~0; {63062#true} is VALID [2020-07-10 23:25:56,208 INFO L263 TraceCheckUtils]: 2: Hoare triple {63062#true} call #t~ret36 := isMethaneLevelCritical(); {63062#true} is VALID [2020-07-10 23:25:56,208 INFO L280 TraceCheckUtils]: 3: Hoare triple {63062#true} havoc ~retValue_acc~4; {63062#true} is VALID [2020-07-10 23:25:56,209 INFO L280 TraceCheckUtils]: 4: Hoare triple {63062#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63062#true} is VALID [2020-07-10 23:25:56,209 INFO L280 TraceCheckUtils]: 5: Hoare triple {63062#true} #res := ~retValue_acc~4; {63062#true} is VALID [2020-07-10 23:25:56,209 INFO L280 TraceCheckUtils]: 6: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,209 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {63062#true} {63062#true} #939#return; {63062#true} is VALID [2020-07-10 23:25:56,209 INFO L280 TraceCheckUtils]: 8: Hoare triple {63062#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {63062#true} is VALID [2020-07-10 23:25:56,210 INFO L280 TraceCheckUtils]: 9: Hoare triple {63062#true} ~tmp~4 := #t~ret36; {63062#true} is VALID [2020-07-10 23:25:56,210 INFO L280 TraceCheckUtils]: 10: Hoare triple {63062#true} havoc #t~ret36; {63062#true} is VALID [2020-07-10 23:25:56,210 INFO L280 TraceCheckUtils]: 11: Hoare triple {63062#true} assume !(0 != ~tmp~4); {63062#true} is VALID [2020-07-10 23:25:56,210 INFO L280 TraceCheckUtils]: 12: Hoare triple {63062#true} ~methAndRunningLastTime~0 := 0; {63062#true} is VALID [2020-07-10 23:25:56,210 INFO L280 TraceCheckUtils]: 13: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,211 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {63062#true} {63062#true} #955#return; {63062#true} is VALID [2020-07-10 23:25:56,211 INFO L280 TraceCheckUtils]: 0: Hoare triple {63338#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {63062#true} is VALID [2020-07-10 23:25:56,211 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} assume 0 != ~systemActive~0; {63062#true} is VALID [2020-07-10 23:25:56,212 INFO L263 TraceCheckUtils]: 2: Hoare triple {63062#true} call processEnvironment(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:25:56,212 INFO L280 TraceCheckUtils]: 3: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {63062#true} is VALID [2020-07-10 23:25:56,212 INFO L280 TraceCheckUtils]: 4: Hoare triple {63062#true} assume !(0 != ~pumpRunning~0); {63062#true} is VALID [2020-07-10 23:25:56,213 INFO L263 TraceCheckUtils]: 5: Hoare triple {63062#true} call processEnvironment__wrappee__methaneQuery(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:25:56,213 INFO L280 TraceCheckUtils]: 6: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {63062#true} is VALID [2020-07-10 23:25:56,213 INFO L280 TraceCheckUtils]: 7: Hoare triple {63062#true} assume !(0 != ~pumpRunning~0); {63062#true} is VALID [2020-07-10 23:25:56,214 INFO L263 TraceCheckUtils]: 8: Hoare triple {63062#true} call processEnvironment__wrappee__highWaterSensor(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:25:56,214 INFO L280 TraceCheckUtils]: 9: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {63062#true} is VALID [2020-07-10 23:25:56,214 INFO L280 TraceCheckUtils]: 10: Hoare triple {63062#true} assume 0 == ~pumpRunning~0; {63062#true} is VALID [2020-07-10 23:25:56,215 INFO L263 TraceCheckUtils]: 11: Hoare triple {63062#true} call #t~ret53 := isHighWaterLevel(); {63062#true} is VALID [2020-07-10 23:25:56,215 INFO L280 TraceCheckUtils]: 12: Hoare triple {63062#true} havoc ~retValue_acc~12; {63062#true} is VALID [2020-07-10 23:25:56,215 INFO L280 TraceCheckUtils]: 13: Hoare triple {63062#true} havoc ~tmp~10; {63062#true} is VALID [2020-07-10 23:25:56,215 INFO L280 TraceCheckUtils]: 14: Hoare triple {63062#true} havoc ~tmp___0~2; {63062#true} is VALID [2020-07-10 23:25:56,215 INFO L263 TraceCheckUtils]: 15: Hoare triple {63062#true} call #t~ret74 := isHighWaterSensorDry(); {63062#true} is VALID [2020-07-10 23:25:56,215 INFO L280 TraceCheckUtils]: 16: Hoare triple {63062#true} havoc ~retValue_acc~6; {63062#true} is VALID [2020-07-10 23:25:56,216 INFO L280 TraceCheckUtils]: 17: Hoare triple {63062#true} assume !(~waterLevel~0 < 2); {63062#true} is VALID [2020-07-10 23:25:56,216 INFO L280 TraceCheckUtils]: 18: Hoare triple {63062#true} ~retValue_acc~6 := 0; {63062#true} is VALID [2020-07-10 23:25:56,216 INFO L280 TraceCheckUtils]: 19: Hoare triple {63062#true} #res := ~retValue_acc~6; {63062#true} is VALID [2020-07-10 23:25:56,216 INFO L280 TraceCheckUtils]: 20: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,216 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {63062#true} {63062#true} #949#return; {63062#true} is VALID [2020-07-10 23:25:56,216 INFO L280 TraceCheckUtils]: 22: Hoare triple {63062#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {63062#true} is VALID [2020-07-10 23:25:56,217 INFO L280 TraceCheckUtils]: 23: Hoare triple {63062#true} ~tmp~10 := #t~ret74; {63062#true} is VALID [2020-07-10 23:25:56,217 INFO L280 TraceCheckUtils]: 24: Hoare triple {63062#true} havoc #t~ret74; {63062#true} is VALID [2020-07-10 23:25:56,217 INFO L280 TraceCheckUtils]: 25: Hoare triple {63062#true} assume !(0 != ~tmp~10); {63062#true} is VALID [2020-07-10 23:25:56,217 INFO L280 TraceCheckUtils]: 26: Hoare triple {63062#true} ~tmp___0~2 := 1; {63062#true} is VALID [2020-07-10 23:25:56,217 INFO L280 TraceCheckUtils]: 27: Hoare triple {63062#true} ~retValue_acc~12 := ~tmp___0~2; {63062#true} is VALID [2020-07-10 23:25:56,217 INFO L280 TraceCheckUtils]: 28: Hoare triple {63062#true} #res := ~retValue_acc~12; {63062#true} is VALID [2020-07-10 23:25:56,218 INFO L280 TraceCheckUtils]: 29: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,218 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {63062#true} {63062#true} #961#return; {63062#true} is VALID [2020-07-10 23:25:56,218 INFO L280 TraceCheckUtils]: 31: Hoare triple {63062#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {63062#true} is VALID [2020-07-10 23:25:56,218 INFO L280 TraceCheckUtils]: 32: Hoare triple {63062#true} ~tmp~6 := #t~ret53; {63062#true} is VALID [2020-07-10 23:25:56,218 INFO L280 TraceCheckUtils]: 33: Hoare triple {63062#true} havoc #t~ret53; {63062#true} is VALID [2020-07-10 23:25:56,219 INFO L280 TraceCheckUtils]: 34: Hoare triple {63062#true} assume 0 != ~tmp~6; {63062#true} is VALID [2020-07-10 23:25:56,219 INFO L263 TraceCheckUtils]: 35: Hoare triple {63062#true} call activatePump(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:25:56,219 INFO L280 TraceCheckUtils]: 36: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {63062#true} is VALID [2020-07-10 23:25:56,220 INFO L263 TraceCheckUtils]: 37: Hoare triple {63062#true} call #t~ret56 := isMethaneAlarm(); {63062#true} is VALID [2020-07-10 23:25:56,220 INFO L280 TraceCheckUtils]: 38: Hoare triple {63062#true} havoc ~retValue_acc~10; {63062#true} is VALID [2020-07-10 23:25:56,220 INFO L263 TraceCheckUtils]: 39: Hoare triple {63062#true} call #t~ret57 := isMethaneLevelCritical(); {63062#true} is VALID [2020-07-10 23:25:56,220 INFO L280 TraceCheckUtils]: 40: Hoare triple {63062#true} havoc ~retValue_acc~4; {63062#true} is VALID [2020-07-10 23:25:56,220 INFO L280 TraceCheckUtils]: 41: Hoare triple {63062#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63062#true} is VALID [2020-07-10 23:25:56,221 INFO L280 TraceCheckUtils]: 42: Hoare triple {63062#true} #res := ~retValue_acc~4; {63062#true} is VALID [2020-07-10 23:25:56,221 INFO L280 TraceCheckUtils]: 43: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,221 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {63062#true} {63062#true} #983#return; {63062#true} is VALID [2020-07-10 23:25:56,221 INFO L280 TraceCheckUtils]: 45: Hoare triple {63062#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {63062#true} is VALID [2020-07-10 23:25:56,221 INFO L280 TraceCheckUtils]: 46: Hoare triple {63062#true} ~retValue_acc~10 := #t~ret57; {63062#true} is VALID [2020-07-10 23:25:56,221 INFO L280 TraceCheckUtils]: 47: Hoare triple {63062#true} havoc #t~ret57; {63062#true} is VALID [2020-07-10 23:25:56,222 INFO L280 TraceCheckUtils]: 48: Hoare triple {63062#true} #res := ~retValue_acc~10; {63062#true} is VALID [2020-07-10 23:25:56,222 INFO L280 TraceCheckUtils]: 49: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,222 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {63062#true} {63062#true} #945#return; {63062#true} is VALID [2020-07-10 23:25:56,222 INFO L280 TraceCheckUtils]: 51: Hoare triple {63062#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {63062#true} is VALID [2020-07-10 23:25:56,222 INFO L280 TraceCheckUtils]: 52: Hoare triple {63062#true} ~tmp~9 := #t~ret56; {63062#true} is VALID [2020-07-10 23:25:56,222 INFO L280 TraceCheckUtils]: 53: Hoare triple {63062#true} havoc #t~ret56; {63062#true} is VALID [2020-07-10 23:25:56,223 INFO L280 TraceCheckUtils]: 54: Hoare triple {63062#true} assume !(0 != ~tmp~9); {63062#true} is VALID [2020-07-10 23:25:56,223 INFO L263 TraceCheckUtils]: 55: Hoare triple {63062#true} call activatePump__wrappee__lowWaterSensor(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:25:56,224 INFO L280 TraceCheckUtils]: 56: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63062#true} is VALID [2020-07-10 23:25:56,224 INFO L280 TraceCheckUtils]: 57: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,224 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {63062#true} {63062#true} #947#return; {63062#true} is VALID [2020-07-10 23:25:56,224 INFO L280 TraceCheckUtils]: 59: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,224 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {63062#true} {63062#true} #963#return; {63062#true} is VALID [2020-07-10 23:25:56,224 INFO L280 TraceCheckUtils]: 61: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,225 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {63062#true} {63062#true} #975#return; {63062#true} is VALID [2020-07-10 23:25:56,225 INFO L280 TraceCheckUtils]: 63: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,225 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {63062#true} {63062#true} #927#return; {63062#true} is VALID [2020-07-10 23:25:56,225 INFO L280 TraceCheckUtils]: 65: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,225 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {63062#true} {63062#true} #953#return; {63062#true} is VALID [2020-07-10 23:25:56,226 INFO L263 TraceCheckUtils]: 67: Hoare triple {63062#true} call __utac_acc__Specification2_spec__2(); {63335#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:25:56,226 INFO L280 TraceCheckUtils]: 68: Hoare triple {63335#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~4; {63062#true} is VALID [2020-07-10 23:25:56,226 INFO L280 TraceCheckUtils]: 69: Hoare triple {63062#true} havoc ~tmp___0~0; {63062#true} is VALID [2020-07-10 23:25:56,226 INFO L263 TraceCheckUtils]: 70: Hoare triple {63062#true} call #t~ret36 := isMethaneLevelCritical(); {63062#true} is VALID [2020-07-10 23:25:56,227 INFO L280 TraceCheckUtils]: 71: Hoare triple {63062#true} havoc ~retValue_acc~4; {63062#true} is VALID [2020-07-10 23:25:56,227 INFO L280 TraceCheckUtils]: 72: Hoare triple {63062#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63062#true} is VALID [2020-07-10 23:25:56,227 INFO L280 TraceCheckUtils]: 73: Hoare triple {63062#true} #res := ~retValue_acc~4; {63062#true} is VALID [2020-07-10 23:25:56,227 INFO L280 TraceCheckUtils]: 74: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,227 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {63062#true} {63062#true} #939#return; {63062#true} is VALID [2020-07-10 23:25:56,227 INFO L280 TraceCheckUtils]: 76: Hoare triple {63062#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {63062#true} is VALID [2020-07-10 23:25:56,228 INFO L280 TraceCheckUtils]: 77: Hoare triple {63062#true} ~tmp~4 := #t~ret36; {63062#true} is VALID [2020-07-10 23:25:56,228 INFO L280 TraceCheckUtils]: 78: Hoare triple {63062#true} havoc #t~ret36; {63062#true} is VALID [2020-07-10 23:25:56,228 INFO L280 TraceCheckUtils]: 79: Hoare triple {63062#true} assume !(0 != ~tmp~4); {63062#true} is VALID [2020-07-10 23:25:56,228 INFO L280 TraceCheckUtils]: 80: Hoare triple {63062#true} ~methAndRunningLastTime~0 := 0; {63062#true} is VALID [2020-07-10 23:25:56,228 INFO L280 TraceCheckUtils]: 81: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,228 INFO L275 TraceCheckUtils]: 82: Hoare quadruple {63062#true} {63062#true} #955#return; {63062#true} is VALID [2020-07-10 23:25:56,229 INFO L280 TraceCheckUtils]: 83: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,229 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {63062#true} {63062#true} #935#return; {63062#true} is VALID [2020-07-10 23:25:56,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:56,272 INFO L280 TraceCheckUtils]: 0: Hoare triple {63608#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {63062#true} is VALID [2020-07-10 23:25:56,273 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} ~methaneLevelCritical~0 := 1; {63609#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:25:56,273 INFO L280 TraceCheckUtils]: 2: Hoare triple {63609#(<= 1 ~methaneLevelCritical~0)} assume true; {63609#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:25:56,274 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {63609#(<= 1 ~methaneLevelCritical~0)} {63062#true} #931#return; {63256#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:25:56,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:56,277 INFO L280 TraceCheckUtils]: 0: Hoare triple {63337#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {63062#true} is VALID [2020-07-10 23:25:56,277 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,277 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {63062#true} {63256#(not (= 0 ~methaneLevelCritical~0))} #933#return; {63256#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:25:56,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:56,282 INFO L280 TraceCheckUtils]: 0: Hoare triple {63336#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {63062#true} is VALID [2020-07-10 23:25:56,282 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} ~waterLevel~0 := ~waterLevel~0 - 1; {63062#true} is VALID [2020-07-10 23:25:56,282 INFO L280 TraceCheckUtils]: 2: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,283 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {63062#true} {63256#(not (= 0 ~methaneLevelCritical~0))} #951#return; {63256#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:25:56,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:56,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:56,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:56,472 INFO L280 TraceCheckUtils]: 0: Hoare triple {63062#true} havoc ~retValue_acc~4; {63062#true} is VALID [2020-07-10 23:25:56,473 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63669#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)} is VALID [2020-07-10 23:25:56,474 INFO L280 TraceCheckUtils]: 2: Hoare triple {63669#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)} #res := ~retValue_acc~4; {63670#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:25:56,474 INFO L280 TraceCheckUtils]: 3: Hoare triple {63670#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {63670#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:25:56,476 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63670#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {63062#true} #983#return; {63666#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|)} is VALID [2020-07-10 23:25:56,476 INFO L280 TraceCheckUtils]: 0: Hoare triple {63062#true} havoc ~retValue_acc~10; {63062#true} is VALID [2020-07-10 23:25:56,476 INFO L263 TraceCheckUtils]: 1: Hoare triple {63062#true} call #t~ret57 := isMethaneLevelCritical(); {63062#true} is VALID [2020-07-10 23:25:56,476 INFO L280 TraceCheckUtils]: 2: Hoare triple {63062#true} havoc ~retValue_acc~4; {63062#true} is VALID [2020-07-10 23:25:56,477 INFO L280 TraceCheckUtils]: 3: Hoare triple {63062#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63669#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)} is VALID [2020-07-10 23:25:56,478 INFO L280 TraceCheckUtils]: 4: Hoare triple {63669#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)} #res := ~retValue_acc~4; {63670#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:25:56,479 INFO L280 TraceCheckUtils]: 5: Hoare triple {63670#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {63670#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:25:56,480 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {63670#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {63062#true} #983#return; {63666#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|)} is VALID [2020-07-10 23:25:56,480 INFO L280 TraceCheckUtils]: 7: Hoare triple {63666#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|)} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {63666#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|)} is VALID [2020-07-10 23:25:56,481 INFO L280 TraceCheckUtils]: 8: Hoare triple {63666#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|)} ~retValue_acc~10 := #t~ret57; {63667#(= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10)} is VALID [2020-07-10 23:25:56,482 INFO L280 TraceCheckUtils]: 9: Hoare triple {63667#(= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10)} havoc #t~ret57; {63667#(= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10)} is VALID [2020-07-10 23:25:56,482 INFO L280 TraceCheckUtils]: 10: Hoare triple {63667#(= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10)} #res := ~retValue_acc~10; {63668#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:25:56,483 INFO L280 TraceCheckUtils]: 11: Hoare triple {63668#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {63668#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:25:56,484 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {63668#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {63062#true} #921#return; {63623#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret55|)} is VALID [2020-07-10 23:25:56,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:56,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:56,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:56,497 INFO L280 TraceCheckUtils]: 0: Hoare triple {63062#true} havoc ~retValue_acc~7; {63062#true} is VALID [2020-07-10 23:25:56,497 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} ~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0); {63062#true} is VALID [2020-07-10 23:25:56,497 INFO L280 TraceCheckUtils]: 2: Hoare triple {63062#true} #res := ~retValue_acc~7; {63062#true} is VALID [2020-07-10 23:25:56,498 INFO L280 TraceCheckUtils]: 3: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,498 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63062#true} {63062#true} #919#return; {63062#true} is VALID [2020-07-10 23:25:56,498 INFO L280 TraceCheckUtils]: 0: Hoare triple {63062#true} havoc ~retValue_acc~13; {63062#true} is VALID [2020-07-10 23:25:56,498 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} havoc ~tmp~11; {63062#true} is VALID [2020-07-10 23:25:56,498 INFO L280 TraceCheckUtils]: 2: Hoare triple {63062#true} havoc ~tmp___0~3; {63062#true} is VALID [2020-07-10 23:25:56,499 INFO L263 TraceCheckUtils]: 3: Hoare triple {63062#true} call #t~ret75 := isLowWaterSensorDry(); {63062#true} is VALID [2020-07-10 23:25:56,499 INFO L280 TraceCheckUtils]: 4: Hoare triple {63062#true} havoc ~retValue_acc~7; {63062#true} is VALID [2020-07-10 23:25:56,499 INFO L280 TraceCheckUtils]: 5: Hoare triple {63062#true} ~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0); {63062#true} is VALID [2020-07-10 23:25:56,499 INFO L280 TraceCheckUtils]: 6: Hoare triple {63062#true} #res := ~retValue_acc~7; {63062#true} is VALID [2020-07-10 23:25:56,499 INFO L280 TraceCheckUtils]: 7: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,500 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {63062#true} {63062#true} #919#return; {63062#true} is VALID [2020-07-10 23:25:56,500 INFO L280 TraceCheckUtils]: 9: Hoare triple {63062#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647; {63062#true} is VALID [2020-07-10 23:25:56,500 INFO L280 TraceCheckUtils]: 10: Hoare triple {63062#true} ~tmp~11 := #t~ret75; {63062#true} is VALID [2020-07-10 23:25:56,500 INFO L280 TraceCheckUtils]: 11: Hoare triple {63062#true} havoc #t~ret75; {63062#true} is VALID [2020-07-10 23:25:56,500 INFO L280 TraceCheckUtils]: 12: Hoare triple {63062#true} assume 0 != ~tmp~11; {63062#true} is VALID [2020-07-10 23:25:56,500 INFO L280 TraceCheckUtils]: 13: Hoare triple {63062#true} ~tmp___0~3 := 0; {63062#true} is VALID [2020-07-10 23:25:56,501 INFO L280 TraceCheckUtils]: 14: Hoare triple {63062#true} ~retValue_acc~13 := ~tmp___0~3; {63062#true} is VALID [2020-07-10 23:25:56,501 INFO L280 TraceCheckUtils]: 15: Hoare triple {63062#true} #res := ~retValue_acc~13; {63062#true} is VALID [2020-07-10 23:25:56,501 INFO L280 TraceCheckUtils]: 16: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,501 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {63062#true} {63062#true} #969#return; {63062#true} is VALID [2020-07-10 23:25:56,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:56,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:56,506 INFO L280 TraceCheckUtils]: 0: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,506 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {63062#true} {63062#true} #967#return; {63062#true} is VALID [2020-07-10 23:25:56,506 INFO L280 TraceCheckUtils]: 0: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {63062#true} is VALID [2020-07-10 23:25:56,506 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} assume !(0 == ~pumpRunning~0); {63062#true} is VALID [2020-07-10 23:25:56,507 INFO L263 TraceCheckUtils]: 2: Hoare triple {63062#true} call processEnvironment__wrappee__base(); {63062#true} is VALID [2020-07-10 23:25:56,507 INFO L280 TraceCheckUtils]: 3: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,507 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63062#true} {63062#true} #967#return; {63062#true} is VALID [2020-07-10 23:25:56,507 INFO L280 TraceCheckUtils]: 5: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,507 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {63062#true} {63062#true} #973#return; {63062#true} is VALID [2020-07-10 23:25:56,508 INFO L280 TraceCheckUtils]: 0: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {63062#true} is VALID [2020-07-10 23:25:56,508 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} assume 0 != ~pumpRunning~0; {63062#true} is VALID [2020-07-10 23:25:56,508 INFO L263 TraceCheckUtils]: 2: Hoare triple {63062#true} call #t~ret54 := isLowWaterLevel(); {63062#true} is VALID [2020-07-10 23:25:56,508 INFO L280 TraceCheckUtils]: 3: Hoare triple {63062#true} havoc ~retValue_acc~13; {63062#true} is VALID [2020-07-10 23:25:56,508 INFO L280 TraceCheckUtils]: 4: Hoare triple {63062#true} havoc ~tmp~11; {63062#true} is VALID [2020-07-10 23:25:56,509 INFO L280 TraceCheckUtils]: 5: Hoare triple {63062#true} havoc ~tmp___0~3; {63062#true} is VALID [2020-07-10 23:25:56,509 INFO L263 TraceCheckUtils]: 6: Hoare triple {63062#true} call #t~ret75 := isLowWaterSensorDry(); {63062#true} is VALID [2020-07-10 23:25:56,509 INFO L280 TraceCheckUtils]: 7: Hoare triple {63062#true} havoc ~retValue_acc~7; {63062#true} is VALID [2020-07-10 23:25:56,509 INFO L280 TraceCheckUtils]: 8: Hoare triple {63062#true} ~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0); {63062#true} is VALID [2020-07-10 23:25:56,509 INFO L280 TraceCheckUtils]: 9: Hoare triple {63062#true} #res := ~retValue_acc~7; {63062#true} is VALID [2020-07-10 23:25:56,510 INFO L280 TraceCheckUtils]: 10: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,510 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {63062#true} {63062#true} #919#return; {63062#true} is VALID [2020-07-10 23:25:56,510 INFO L280 TraceCheckUtils]: 12: Hoare triple {63062#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647; {63062#true} is VALID [2020-07-10 23:25:56,510 INFO L280 TraceCheckUtils]: 13: Hoare triple {63062#true} ~tmp~11 := #t~ret75; {63062#true} is VALID [2020-07-10 23:25:56,511 INFO L280 TraceCheckUtils]: 14: Hoare triple {63062#true} havoc #t~ret75; {63062#true} is VALID [2020-07-10 23:25:56,511 INFO L280 TraceCheckUtils]: 15: Hoare triple {63062#true} assume 0 != ~tmp~11; {63062#true} is VALID [2020-07-10 23:25:56,512 INFO L280 TraceCheckUtils]: 16: Hoare triple {63062#true} ~tmp___0~3 := 0; {63062#true} is VALID [2020-07-10 23:25:56,512 INFO L280 TraceCheckUtils]: 17: Hoare triple {63062#true} ~retValue_acc~13 := ~tmp___0~3; {63062#true} is VALID [2020-07-10 23:25:56,512 INFO L280 TraceCheckUtils]: 18: Hoare triple {63062#true} #res := ~retValue_acc~13; {63062#true} is VALID [2020-07-10 23:25:56,512 INFO L280 TraceCheckUtils]: 19: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,512 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {63062#true} {63062#true} #969#return; {63062#true} is VALID [2020-07-10 23:25:56,512 INFO L280 TraceCheckUtils]: 21: Hoare triple {63062#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {63062#true} is VALID [2020-07-10 23:25:56,513 INFO L280 TraceCheckUtils]: 22: Hoare triple {63062#true} ~tmp~7 := #t~ret54; {63062#true} is VALID [2020-07-10 23:25:56,513 INFO L280 TraceCheckUtils]: 23: Hoare triple {63062#true} havoc #t~ret54; {63062#true} is VALID [2020-07-10 23:25:56,513 INFO L280 TraceCheckUtils]: 24: Hoare triple {63062#true} assume !(0 != ~tmp~7); {63062#true} is VALID [2020-07-10 23:25:56,514 INFO L263 TraceCheckUtils]: 25: Hoare triple {63062#true} call processEnvironment__wrappee__highWaterSensor(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:25:56,514 INFO L280 TraceCheckUtils]: 26: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {63062#true} is VALID [2020-07-10 23:25:56,514 INFO L280 TraceCheckUtils]: 27: Hoare triple {63062#true} assume !(0 == ~pumpRunning~0); {63062#true} is VALID [2020-07-10 23:25:56,514 INFO L263 TraceCheckUtils]: 28: Hoare triple {63062#true} call processEnvironment__wrappee__base(); {63062#true} is VALID [2020-07-10 23:25:56,515 INFO L280 TraceCheckUtils]: 29: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,515 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {63062#true} {63062#true} #967#return; {63062#true} is VALID [2020-07-10 23:25:56,515 INFO L280 TraceCheckUtils]: 31: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,515 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {63062#true} {63062#true} #973#return; {63062#true} is VALID [2020-07-10 23:25:56,515 INFO L280 TraceCheckUtils]: 33: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,516 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {63062#true} {63625#(= 0 ~methaneLevelCritical~0)} #925#return; {63625#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:25:56,517 INFO L280 TraceCheckUtils]: 0: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {63062#true} is VALID [2020-07-10 23:25:56,517 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} assume 0 != ~pumpRunning~0; {63062#true} is VALID [2020-07-10 23:25:56,517 INFO L263 TraceCheckUtils]: 2: Hoare triple {63062#true} call #t~ret55 := isMethaneAlarm(); {63062#true} is VALID [2020-07-10 23:25:56,517 INFO L280 TraceCheckUtils]: 3: Hoare triple {63062#true} havoc ~retValue_acc~10; {63062#true} is VALID [2020-07-10 23:25:56,517 INFO L263 TraceCheckUtils]: 4: Hoare triple {63062#true} call #t~ret57 := isMethaneLevelCritical(); {63062#true} is VALID [2020-07-10 23:25:56,517 INFO L280 TraceCheckUtils]: 5: Hoare triple {63062#true} havoc ~retValue_acc~4; {63062#true} is VALID [2020-07-10 23:25:56,518 INFO L280 TraceCheckUtils]: 6: Hoare triple {63062#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63669#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)} is VALID [2020-07-10 23:25:56,519 INFO L280 TraceCheckUtils]: 7: Hoare triple {63669#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)} #res := ~retValue_acc~4; {63670#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:25:56,519 INFO L280 TraceCheckUtils]: 8: Hoare triple {63670#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {63670#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:25:56,520 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {63670#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {63062#true} #983#return; {63666#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|)} is VALID [2020-07-10 23:25:56,520 INFO L280 TraceCheckUtils]: 10: Hoare triple {63666#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|)} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {63666#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|)} is VALID [2020-07-10 23:25:56,521 INFO L280 TraceCheckUtils]: 11: Hoare triple {63666#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|)} ~retValue_acc~10 := #t~ret57; {63667#(= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10)} is VALID [2020-07-10 23:25:56,522 INFO L280 TraceCheckUtils]: 12: Hoare triple {63667#(= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10)} havoc #t~ret57; {63667#(= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10)} is VALID [2020-07-10 23:25:56,522 INFO L280 TraceCheckUtils]: 13: Hoare triple {63667#(= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10)} #res := ~retValue_acc~10; {63668#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:25:56,523 INFO L280 TraceCheckUtils]: 14: Hoare triple {63668#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {63668#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:25:56,524 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {63668#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {63062#true} #921#return; {63623#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret55|)} is VALID [2020-07-10 23:25:56,524 INFO L280 TraceCheckUtils]: 16: Hoare triple {63623#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret55|)} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {63623#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret55|)} is VALID [2020-07-10 23:25:56,525 INFO L280 TraceCheckUtils]: 17: Hoare triple {63623#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret55|)} ~tmp~8 := #t~ret55; {63624#(= ~methaneLevelCritical~0 processEnvironment_~tmp~8)} is VALID [2020-07-10 23:25:56,525 INFO L280 TraceCheckUtils]: 18: Hoare triple {63624#(= ~methaneLevelCritical~0 processEnvironment_~tmp~8)} havoc #t~ret55; {63624#(= ~methaneLevelCritical~0 processEnvironment_~tmp~8)} is VALID [2020-07-10 23:25:56,526 INFO L280 TraceCheckUtils]: 19: Hoare triple {63624#(= ~methaneLevelCritical~0 processEnvironment_~tmp~8)} assume !(0 != ~tmp~8); {63625#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:25:56,536 INFO L263 TraceCheckUtils]: 20: Hoare triple {63625#(= 0 ~methaneLevelCritical~0)} call processEnvironment__wrappee__methaneQuery(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:25:56,536 INFO L280 TraceCheckUtils]: 21: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {63062#true} is VALID [2020-07-10 23:25:56,536 INFO L280 TraceCheckUtils]: 22: Hoare triple {63062#true} assume 0 != ~pumpRunning~0; {63062#true} is VALID [2020-07-10 23:25:56,537 INFO L263 TraceCheckUtils]: 23: Hoare triple {63062#true} call #t~ret54 := isLowWaterLevel(); {63062#true} is VALID [2020-07-10 23:25:56,537 INFO L280 TraceCheckUtils]: 24: Hoare triple {63062#true} havoc ~retValue_acc~13; {63062#true} is VALID [2020-07-10 23:25:56,537 INFO L280 TraceCheckUtils]: 25: Hoare triple {63062#true} havoc ~tmp~11; {63062#true} is VALID [2020-07-10 23:25:56,537 INFO L280 TraceCheckUtils]: 26: Hoare triple {63062#true} havoc ~tmp___0~3; {63062#true} is VALID [2020-07-10 23:25:56,537 INFO L263 TraceCheckUtils]: 27: Hoare triple {63062#true} call #t~ret75 := isLowWaterSensorDry(); {63062#true} is VALID [2020-07-10 23:25:56,538 INFO L280 TraceCheckUtils]: 28: Hoare triple {63062#true} havoc ~retValue_acc~7; {63062#true} is VALID [2020-07-10 23:25:56,538 INFO L280 TraceCheckUtils]: 29: Hoare triple {63062#true} ~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0); {63062#true} is VALID [2020-07-10 23:25:56,538 INFO L280 TraceCheckUtils]: 30: Hoare triple {63062#true} #res := ~retValue_acc~7; {63062#true} is VALID [2020-07-10 23:25:56,538 INFO L280 TraceCheckUtils]: 31: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,538 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {63062#true} {63062#true} #919#return; {63062#true} is VALID [2020-07-10 23:25:56,538 INFO L280 TraceCheckUtils]: 33: Hoare triple {63062#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647; {63062#true} is VALID [2020-07-10 23:25:56,539 INFO L280 TraceCheckUtils]: 34: Hoare triple {63062#true} ~tmp~11 := #t~ret75; {63062#true} is VALID [2020-07-10 23:25:56,539 INFO L280 TraceCheckUtils]: 35: Hoare triple {63062#true} havoc #t~ret75; {63062#true} is VALID [2020-07-10 23:25:56,539 INFO L280 TraceCheckUtils]: 36: Hoare triple {63062#true} assume 0 != ~tmp~11; {63062#true} is VALID [2020-07-10 23:25:56,539 INFO L280 TraceCheckUtils]: 37: Hoare triple {63062#true} ~tmp___0~3 := 0; {63062#true} is VALID [2020-07-10 23:25:56,539 INFO L280 TraceCheckUtils]: 38: Hoare triple {63062#true} ~retValue_acc~13 := ~tmp___0~3; {63062#true} is VALID [2020-07-10 23:25:56,539 INFO L280 TraceCheckUtils]: 39: Hoare triple {63062#true} #res := ~retValue_acc~13; {63062#true} is VALID [2020-07-10 23:25:56,540 INFO L280 TraceCheckUtils]: 40: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,540 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {63062#true} {63062#true} #969#return; {63062#true} is VALID [2020-07-10 23:25:56,540 INFO L280 TraceCheckUtils]: 42: Hoare triple {63062#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {63062#true} is VALID [2020-07-10 23:25:56,540 INFO L280 TraceCheckUtils]: 43: Hoare triple {63062#true} ~tmp~7 := #t~ret54; {63062#true} is VALID [2020-07-10 23:25:56,540 INFO L280 TraceCheckUtils]: 44: Hoare triple {63062#true} havoc #t~ret54; {63062#true} is VALID [2020-07-10 23:25:56,540 INFO L280 TraceCheckUtils]: 45: Hoare triple {63062#true} assume !(0 != ~tmp~7); {63062#true} is VALID [2020-07-10 23:25:56,541 INFO L263 TraceCheckUtils]: 46: Hoare triple {63062#true} call processEnvironment__wrappee__highWaterSensor(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:25:56,541 INFO L280 TraceCheckUtils]: 47: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {63062#true} is VALID [2020-07-10 23:25:56,541 INFO L280 TraceCheckUtils]: 48: Hoare triple {63062#true} assume !(0 == ~pumpRunning~0); {63062#true} is VALID [2020-07-10 23:25:56,542 INFO L263 TraceCheckUtils]: 49: Hoare triple {63062#true} call processEnvironment__wrappee__base(); {63062#true} is VALID [2020-07-10 23:25:56,542 INFO L280 TraceCheckUtils]: 50: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,542 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {63062#true} {63062#true} #967#return; {63062#true} is VALID [2020-07-10 23:25:56,542 INFO L280 TraceCheckUtils]: 52: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,542 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {63062#true} {63062#true} #973#return; {63062#true} is VALID [2020-07-10 23:25:56,543 INFO L280 TraceCheckUtils]: 54: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,543 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {63062#true} {63625#(= 0 ~methaneLevelCritical~0)} #925#return; {63625#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:25:56,544 INFO L280 TraceCheckUtils]: 56: Hoare triple {63625#(= 0 ~methaneLevelCritical~0)} assume true; {63625#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:25:56,544 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {63625#(= 0 ~methaneLevelCritical~0)} {63256#(not (= 0 ~methaneLevelCritical~0))} #953#return; {63063#false} is VALID [2020-07-10 23:25:56,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:56,549 INFO L280 TraceCheckUtils]: 0: Hoare triple {63062#true} havoc ~retValue_acc~4; {63062#true} is VALID [2020-07-10 23:25:56,549 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63062#true} is VALID [2020-07-10 23:25:56,549 INFO L280 TraceCheckUtils]: 2: Hoare triple {63062#true} #res := ~retValue_acc~4; {63062#true} is VALID [2020-07-10 23:25:56,549 INFO L280 TraceCheckUtils]: 3: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,550 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63062#true} {63063#false} #939#return; {63063#false} is VALID [2020-07-10 23:25:56,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:56,554 INFO L280 TraceCheckUtils]: 0: Hoare triple {63062#true} havoc ~retValue_acc~11; {63062#true} is VALID [2020-07-10 23:25:56,555 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} ~retValue_acc~11 := ~pumpRunning~0; {63062#true} is VALID [2020-07-10 23:25:56,555 INFO L280 TraceCheckUtils]: 2: Hoare triple {63062#true} #res := ~retValue_acc~11; {63062#true} is VALID [2020-07-10 23:25:56,555 INFO L280 TraceCheckUtils]: 3: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,555 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63062#true} {63063#false} #941#return; {63063#false} is VALID [2020-07-10 23:25:56,559 INFO L263 TraceCheckUtils]: 0: Hoare triple {63062#true} call ULTIMATE.init(); {63332#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.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~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:25:56,559 INFO L280 TraceCheckUtils]: 1: Hoare triple {63332#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.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~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~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; {63062#true} is VALID [2020-07-10 23:25:56,559 INFO L280 TraceCheckUtils]: 2: Hoare triple {63062#true} #valid := #valid[0 := 0]; {63062#true} is VALID [2020-07-10 23:25:56,559 INFO L280 TraceCheckUtils]: 3: Hoare triple {63062#true} assume 0 < #StackHeapBarrier; {63062#true} is VALID [2020-07-10 23:25:56,559 INFO L280 TraceCheckUtils]: 4: Hoare triple {63062#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {63062#true} is VALID [2020-07-10 23:25:56,559 INFO L280 TraceCheckUtils]: 5: Hoare triple {63062#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {63062#true} is VALID [2020-07-10 23:25:56,559 INFO L280 TraceCheckUtils]: 6: Hoare triple {63062#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {63062#true} is VALID [2020-07-10 23:25:56,560 INFO L280 TraceCheckUtils]: 7: Hoare triple {63062#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {63062#true} is VALID [2020-07-10 23:25:56,560 INFO L280 TraceCheckUtils]: 8: Hoare triple {63062#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {63062#true} is VALID [2020-07-10 23:25:56,560 INFO L280 TraceCheckUtils]: 9: Hoare triple {63062#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {63062#true} is VALID [2020-07-10 23:25:56,560 INFO L280 TraceCheckUtils]: 10: Hoare triple {63062#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {63062#true} is VALID [2020-07-10 23:25:56,560 INFO L280 TraceCheckUtils]: 11: Hoare triple {63062#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {63062#true} is VALID [2020-07-10 23:25:56,560 INFO L280 TraceCheckUtils]: 12: Hoare triple {63062#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {63062#true} is VALID [2020-07-10 23:25:56,561 INFO L280 TraceCheckUtils]: 13: Hoare triple {63062#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {63062#true} is VALID [2020-07-10 23:25:56,561 INFO L280 TraceCheckUtils]: 14: Hoare triple {63062#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {63062#true} is VALID [2020-07-10 23:25:56,561 INFO L280 TraceCheckUtils]: 15: Hoare triple {63062#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {63062#true} is VALID [2020-07-10 23:25:56,561 INFO L280 TraceCheckUtils]: 16: Hoare triple {63062#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {63062#true} is VALID [2020-07-10 23:25:56,561 INFO L280 TraceCheckUtils]: 17: Hoare triple {63062#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(7); srcloc: L619 {63062#true} is VALID [2020-07-10 23:25:56,562 INFO L280 TraceCheckUtils]: 18: Hoare triple {63062#true} SUMMARY for call write~init~int(44, #t~string41.base, #t~string41.offset, 1); srcloc: L620 {63062#true} is VALID [2020-07-10 23:25:56,562 INFO L280 TraceCheckUtils]: 19: Hoare triple {63062#true} SUMMARY for call write~init~int(77, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L620-1 {63062#true} is VALID [2020-07-10 23:25:56,562 INFO L280 TraceCheckUtils]: 20: Hoare triple {63062#true} SUMMARY for call write~init~int(101, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L620-2 {63062#true} is VALID [2020-07-10 23:25:56,562 INFO L280 TraceCheckUtils]: 21: Hoare triple {63062#true} SUMMARY for call write~init~int(116, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L620-3 {63062#true} is VALID [2020-07-10 23:25:56,562 INFO L280 TraceCheckUtils]: 22: Hoare triple {63062#true} SUMMARY for call write~init~int(104, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L620-4 {63062#true} is VALID [2020-07-10 23:25:56,562 INFO L280 TraceCheckUtils]: 23: Hoare triple {63062#true} SUMMARY for call write~init~int(58, #t~string41.base, 5 + #t~string41.offset, 1); srcloc: L620-5 {63062#true} is VALID [2020-07-10 23:25:56,563 INFO L280 TraceCheckUtils]: 24: Hoare triple {63062#true} SUMMARY for call write~init~int(0, #t~string41.base, 6 + #t~string41.offset, 1); srcloc: L620-6 {63062#true} is VALID [2020-07-10 23:25:56,563 INFO L280 TraceCheckUtils]: 25: Hoare triple {63062#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {63062#true} is VALID [2020-07-10 23:25:56,563 INFO L280 TraceCheckUtils]: 26: Hoare triple {63062#true} SUMMARY for call write~init~int(67, #t~string43.base, #t~string43.offset, 1); srcloc: L624 {63062#true} is VALID [2020-07-10 23:25:56,563 INFO L280 TraceCheckUtils]: 27: Hoare triple {63062#true} SUMMARY for call write~init~int(82, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L624-1 {63062#true} is VALID [2020-07-10 23:25:56,563 INFO L280 TraceCheckUtils]: 28: Hoare triple {63062#true} SUMMARY for call write~init~int(73, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L624-2 {63062#true} is VALID [2020-07-10 23:25:56,563 INFO L280 TraceCheckUtils]: 29: Hoare triple {63062#true} SUMMARY for call write~init~int(84, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L624-3 {63062#true} is VALID [2020-07-10 23:25:56,563 INFO L280 TraceCheckUtils]: 30: Hoare triple {63062#true} SUMMARY for call write~init~int(0, #t~string43.base, 4 + #t~string43.offset, 1); srcloc: L624-4 {63062#true} is VALID [2020-07-10 23:25:56,563 INFO L280 TraceCheckUtils]: 31: Hoare triple {63062#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {63062#true} is VALID [2020-07-10 23:25:56,564 INFO L280 TraceCheckUtils]: 32: Hoare triple {63062#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L628 {63062#true} is VALID [2020-07-10 23:25:56,564 INFO L280 TraceCheckUtils]: 33: Hoare triple {63062#true} SUMMARY for call write~init~int(75, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L628-1 {63062#true} is VALID [2020-07-10 23:25:56,564 INFO L280 TraceCheckUtils]: 34: Hoare triple {63062#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L628-2 {63062#true} is VALID [2020-07-10 23:25:56,564 INFO L280 TraceCheckUtils]: 35: Hoare triple {63062#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {63062#true} is VALID [2020-07-10 23:25:56,564 INFO L280 TraceCheckUtils]: 36: Hoare triple {63062#true} SUMMARY for call write~init~int(41, #t~string47.base, #t~string47.offset, 1); srcloc: L632 {63062#true} is VALID [2020-07-10 23:25:56,564 INFO L280 TraceCheckUtils]: 37: Hoare triple {63062#true} SUMMARY for call write~init~int(0, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L632-1 {63062#true} is VALID [2020-07-10 23:25:56,564 INFO L280 TraceCheckUtils]: 38: Hoare triple {63062#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {63062#true} is VALID [2020-07-10 23:25:56,564 INFO L280 TraceCheckUtils]: 39: Hoare triple {63062#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L945 {63062#true} is VALID [2020-07-10 23:25:56,564 INFO L280 TraceCheckUtils]: 40: Hoare triple {63062#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L949 {63062#true} is VALID [2020-07-10 23:25:56,564 INFO L280 TraceCheckUtils]: 41: Hoare triple {63062#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L949-1 {63062#true} is VALID [2020-07-10 23:25:56,565 INFO L280 TraceCheckUtils]: 42: Hoare triple {63062#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L949-2 {63062#true} is VALID [2020-07-10 23:25:56,565 INFO L280 TraceCheckUtils]: 43: Hoare triple {63062#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L949-3 {63062#true} is VALID [2020-07-10 23:25:56,565 INFO L280 TraceCheckUtils]: 44: Hoare triple {63062#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L953 {63062#true} is VALID [2020-07-10 23:25:56,565 INFO L280 TraceCheckUtils]: 45: Hoare triple {63062#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L953-1 {63062#true} is VALID [2020-07-10 23:25:56,565 INFO L280 TraceCheckUtils]: 46: Hoare triple {63062#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L953-2 {63062#true} is VALID [2020-07-10 23:25:56,565 INFO L280 TraceCheckUtils]: 47: Hoare triple {63062#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L953-3 {63062#true} is VALID [2020-07-10 23:25:56,565 INFO L280 TraceCheckUtils]: 48: Hoare triple {63062#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L953-4 {63062#true} is VALID [2020-07-10 23:25:56,565 INFO L280 TraceCheckUtils]: 49: Hoare triple {63062#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L957 {63062#true} is VALID [2020-07-10 23:25:56,565 INFO L280 TraceCheckUtils]: 50: Hoare triple {63062#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L957-1 {63062#true} is VALID [2020-07-10 23:25:56,565 INFO L280 TraceCheckUtils]: 51: Hoare triple {63062#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L957-2 {63062#true} is VALID [2020-07-10 23:25:56,566 INFO L280 TraceCheckUtils]: 52: Hoare triple {63062#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L957-3 {63062#true} is VALID [2020-07-10 23:25:56,566 INFO L280 TraceCheckUtils]: 53: Hoare triple {63062#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L957-4 {63062#true} is VALID [2020-07-10 23:25:56,566 INFO L280 TraceCheckUtils]: 54: Hoare triple {63062#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L957-5 {63062#true} is VALID [2020-07-10 23:25:56,566 INFO L280 TraceCheckUtils]: 55: Hoare triple {63062#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L957-6 {63062#true} is VALID [2020-07-10 23:25:56,566 INFO L280 TraceCheckUtils]: 56: Hoare triple {63062#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L957-7 {63062#true} is VALID [2020-07-10 23:25:56,566 INFO L280 TraceCheckUtils]: 57: Hoare triple {63062#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L961 {63062#true} is VALID [2020-07-10 23:25:56,566 INFO L280 TraceCheckUtils]: 58: Hoare triple {63062#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L961-1 {63062#true} is VALID [2020-07-10 23:25:56,566 INFO L280 TraceCheckUtils]: 59: Hoare triple {63062#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L961-2 {63062#true} is VALID [2020-07-10 23:25:56,566 INFO L280 TraceCheckUtils]: 60: Hoare triple {63062#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L961-3 {63062#true} is VALID [2020-07-10 23:25:56,567 INFO L280 TraceCheckUtils]: 61: Hoare triple {63062#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L965 {63062#true} is VALID [2020-07-10 23:25:56,567 INFO L280 TraceCheckUtils]: 62: Hoare triple {63062#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L965-1 {63062#true} is VALID [2020-07-10 23:25:56,567 INFO L280 TraceCheckUtils]: 63: Hoare triple {63062#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L965-2 {63062#true} is VALID [2020-07-10 23:25:56,567 INFO L280 TraceCheckUtils]: 64: Hoare triple {63062#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L965-3 {63062#true} is VALID [2020-07-10 23:25:56,567 INFO L280 TraceCheckUtils]: 65: Hoare triple {63062#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L965-4 {63062#true} is VALID [2020-07-10 23:25:56,567 INFO L280 TraceCheckUtils]: 66: Hoare triple {63062#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L969 {63062#true} is VALID [2020-07-10 23:25:56,567 INFO L280 TraceCheckUtils]: 67: Hoare triple {63062#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L969-1 {63062#true} is VALID [2020-07-10 23:25:56,567 INFO L280 TraceCheckUtils]: 68: Hoare triple {63062#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L969-2 {63062#true} is VALID [2020-07-10 23:25:56,567 INFO L280 TraceCheckUtils]: 69: Hoare triple {63062#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {63062#true} is VALID [2020-07-10 23:25:56,567 INFO L280 TraceCheckUtils]: 70: Hoare triple {63062#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L971 {63062#true} is VALID [2020-07-10 23:25:56,568 INFO L280 TraceCheckUtils]: 71: Hoare triple {63062#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L971-1 {63062#true} is VALID [2020-07-10 23:25:56,568 INFO L280 TraceCheckUtils]: 72: Hoare triple {63062#true} ~head~0.base, ~head~0.offset := 0, 0; {63062#true} is VALID [2020-07-10 23:25:56,568 INFO L280 TraceCheckUtils]: 73: Hoare triple {63062#true} ~cleanupTimeShifts~0 := 4; {63062#true} is VALID [2020-07-10 23:25:56,568 INFO L280 TraceCheckUtils]: 74: Hoare triple {63062#true} ~methAndRunningLastTime~0 := 0; {63062#true} is VALID [2020-07-10 23:25:56,568 INFO L280 TraceCheckUtils]: 75: Hoare triple {63062#true} ~waterLevel~0 := 1; {63062#true} is VALID [2020-07-10 23:25:56,568 INFO L280 TraceCheckUtils]: 76: Hoare triple {63062#true} ~methaneLevelCritical~0 := 0; {63062#true} is VALID [2020-07-10 23:25:56,568 INFO L280 TraceCheckUtils]: 77: Hoare triple {63062#true} ~pumpRunning~0 := 0; {63062#true} is VALID [2020-07-10 23:25:56,569 INFO L280 TraceCheckUtils]: 78: Hoare triple {63062#true} ~systemActive~0 := 1; {63062#true} is VALID [2020-07-10 23:25:56,569 INFO L280 TraceCheckUtils]: 79: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,569 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {63062#true} {63062#true} #989#return; {63062#true} is VALID [2020-07-10 23:25:56,569 INFO L263 TraceCheckUtils]: 81: Hoare triple {63062#true} call #t~ret76 := main(); {63062#true} is VALID [2020-07-10 23:25:56,569 INFO L280 TraceCheckUtils]: 82: Hoare triple {63062#true} havoc ~retValue_acc~3; {63062#true} is VALID [2020-07-10 23:25:56,569 INFO L280 TraceCheckUtils]: 83: Hoare triple {63062#true} havoc ~tmp~3; {63062#true} is VALID [2020-07-10 23:25:56,569 INFO L263 TraceCheckUtils]: 84: Hoare triple {63062#true} call select_helpers(); {63062#true} is VALID [2020-07-10 23:25:56,569 INFO L280 TraceCheckUtils]: 85: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,570 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {63062#true} {63062#true} #879#return; {63062#true} is VALID [2020-07-10 23:25:56,570 INFO L263 TraceCheckUtils]: 87: Hoare triple {63062#true} call select_features(); {63062#true} is VALID [2020-07-10 23:25:56,570 INFO L280 TraceCheckUtils]: 88: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,570 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {63062#true} {63062#true} #881#return; {63062#true} is VALID [2020-07-10 23:25:56,570 INFO L263 TraceCheckUtils]: 90: Hoare triple {63062#true} call #t~ret35 := valid_product(); {63062#true} is VALID [2020-07-10 23:25:56,570 INFO L280 TraceCheckUtils]: 91: Hoare triple {63062#true} havoc ~retValue_acc~9; {63062#true} is VALID [2020-07-10 23:25:56,571 INFO L280 TraceCheckUtils]: 92: Hoare triple {63062#true} ~retValue_acc~9 := 1; {63333#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} is VALID [2020-07-10 23:25:56,571 INFO L280 TraceCheckUtils]: 93: Hoare triple {63333#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} #res := ~retValue_acc~9; {63334#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:25:56,572 INFO L280 TraceCheckUtils]: 94: Hoare triple {63334#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {63334#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:25:56,572 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {63334#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {63062#true} #883#return; {63153#(= |main_#t~ret35| 1)} is VALID [2020-07-10 23:25:56,573 INFO L280 TraceCheckUtils]: 96: Hoare triple {63153#(= |main_#t~ret35| 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {63153#(= |main_#t~ret35| 1)} is VALID [2020-07-10 23:25:56,573 INFO L280 TraceCheckUtils]: 97: Hoare triple {63153#(= |main_#t~ret35| 1)} ~tmp~3 := #t~ret35; {63154#(= 1 main_~tmp~3)} is VALID [2020-07-10 23:25:56,574 INFO L280 TraceCheckUtils]: 98: Hoare triple {63154#(= 1 main_~tmp~3)} havoc #t~ret35; {63154#(= 1 main_~tmp~3)} is VALID [2020-07-10 23:25:56,574 INFO L280 TraceCheckUtils]: 99: Hoare triple {63154#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {63062#true} is VALID [2020-07-10 23:25:56,574 INFO L263 TraceCheckUtils]: 100: Hoare triple {63062#true} call setup(); {63062#true} is VALID [2020-07-10 23:25:56,574 INFO L280 TraceCheckUtils]: 101: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,574 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {63062#true} {63062#true} #885#return; {63062#true} is VALID [2020-07-10 23:25:56,574 INFO L263 TraceCheckUtils]: 103: Hoare triple {63062#true} call runTest(); {63062#true} is VALID [2020-07-10 23:25:56,577 INFO L263 TraceCheckUtils]: 104: Hoare triple {63062#true} call __utac_acc__Specification2_spec__1(); {63335#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:25:56,577 INFO L280 TraceCheckUtils]: 105: Hoare triple {63335#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {63062#true} is VALID [2020-07-10 23:25:56,578 INFO L280 TraceCheckUtils]: 106: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,578 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {63062#true} {63062#true} #979#return; {63062#true} is VALID [2020-07-10 23:25:56,578 INFO L263 TraceCheckUtils]: 108: Hoare triple {63062#true} call test(); {63062#true} is VALID [2020-07-10 23:25:56,578 INFO L280 TraceCheckUtils]: 109: Hoare triple {63062#true} havoc ~splverifierCounter~0; {63062#true} is VALID [2020-07-10 23:25:56,578 INFO L280 TraceCheckUtils]: 110: Hoare triple {63062#true} havoc ~tmp~5; {63062#true} is VALID [2020-07-10 23:25:56,578 INFO L280 TraceCheckUtils]: 111: Hoare triple {63062#true} havoc ~tmp___0~1; {63062#true} is VALID [2020-07-10 23:25:56,578 INFO L280 TraceCheckUtils]: 112: Hoare triple {63062#true} havoc ~tmp___1~0; {63062#true} is VALID [2020-07-10 23:25:56,579 INFO L280 TraceCheckUtils]: 113: Hoare triple {63062#true} havoc ~tmp___2~0; {63062#true} is VALID [2020-07-10 23:25:56,579 INFO L280 TraceCheckUtils]: 114: Hoare triple {63062#true} ~splverifierCounter~0 := 0; {63062#true} is VALID [2020-07-10 23:25:56,579 INFO L280 TraceCheckUtils]: 115: Hoare triple {63062#true} assume !false; {63062#true} is VALID [2020-07-10 23:25:56,579 INFO L280 TraceCheckUtils]: 116: Hoare triple {63062#true} assume ~splverifierCounter~0 < 4; {63062#true} is VALID [2020-07-10 23:25:56,579 INFO L280 TraceCheckUtils]: 117: Hoare triple {63062#true} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {63062#true} is VALID [2020-07-10 23:25:56,579 INFO L280 TraceCheckUtils]: 118: Hoare triple {63062#true} ~tmp~5 := #t~nondet49; {63062#true} is VALID [2020-07-10 23:25:56,579 INFO L280 TraceCheckUtils]: 119: Hoare triple {63062#true} havoc #t~nondet49; {63062#true} is VALID [2020-07-10 23:25:56,579 INFO L280 TraceCheckUtils]: 120: Hoare triple {63062#true} assume 0 != ~tmp~5; {63062#true} is VALID [2020-07-10 23:25:56,580 INFO L263 TraceCheckUtils]: 121: Hoare triple {63062#true} call waterRise(); {63336#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:25:56,580 INFO L280 TraceCheckUtils]: 122: Hoare triple {63336#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {63062#true} is VALID [2020-07-10 23:25:56,580 INFO L280 TraceCheckUtils]: 123: Hoare triple {63062#true} ~waterLevel~0 := 1 + ~waterLevel~0; {63062#true} is VALID [2020-07-10 23:25:56,580 INFO L280 TraceCheckUtils]: 124: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,580 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {63062#true} {63062#true} #929#return; {63062#true} is VALID [2020-07-10 23:25:56,581 INFO L280 TraceCheckUtils]: 126: Hoare triple {63062#true} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {63062#true} is VALID [2020-07-10 23:25:56,581 INFO L280 TraceCheckUtils]: 127: Hoare triple {63062#true} ~tmp___0~1 := #t~nondet50; {63062#true} is VALID [2020-07-10 23:25:56,581 INFO L280 TraceCheckUtils]: 128: Hoare triple {63062#true} havoc #t~nondet50; {63062#true} is VALID [2020-07-10 23:25:56,581 INFO L280 TraceCheckUtils]: 129: Hoare triple {63062#true} assume !(0 != ~tmp___0~1); {63062#true} is VALID [2020-07-10 23:25:56,581 INFO L280 TraceCheckUtils]: 130: Hoare triple {63062#true} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {63062#true} is VALID [2020-07-10 23:25:56,581 INFO L280 TraceCheckUtils]: 131: Hoare triple {63062#true} ~tmp___2~0 := #t~nondet51; {63062#true} is VALID [2020-07-10 23:25:56,581 INFO L280 TraceCheckUtils]: 132: Hoare triple {63062#true} havoc #t~nondet51; {63062#true} is VALID [2020-07-10 23:25:56,582 INFO L280 TraceCheckUtils]: 133: Hoare triple {63062#true} assume 0 != ~tmp___2~0; {63062#true} is VALID [2020-07-10 23:25:56,583 INFO L263 TraceCheckUtils]: 134: Hoare triple {63062#true} call startSystem(); {63337#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:25:56,583 INFO L280 TraceCheckUtils]: 135: Hoare triple {63337#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {63062#true} is VALID [2020-07-10 23:25:56,583 INFO L280 TraceCheckUtils]: 136: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,583 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {63062#true} {63062#true} #933#return; {63062#true} is VALID [2020-07-10 23:25:56,585 INFO L263 TraceCheckUtils]: 138: Hoare triple {63062#true} call timeShift(); {63338#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} is VALID [2020-07-10 23:25:56,585 INFO L280 TraceCheckUtils]: 139: Hoare triple {63338#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {63062#true} is VALID [2020-07-10 23:25:56,585 INFO L280 TraceCheckUtils]: 140: Hoare triple {63062#true} assume 0 != ~systemActive~0; {63062#true} is VALID [2020-07-10 23:25:56,586 INFO L263 TraceCheckUtils]: 141: Hoare triple {63062#true} call processEnvironment(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:25:56,586 INFO L280 TraceCheckUtils]: 142: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {63062#true} is VALID [2020-07-10 23:25:56,586 INFO L280 TraceCheckUtils]: 143: Hoare triple {63062#true} assume !(0 != ~pumpRunning~0); {63062#true} is VALID [2020-07-10 23:25:56,586 INFO L263 TraceCheckUtils]: 144: Hoare triple {63062#true} call processEnvironment__wrappee__methaneQuery(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:25:56,587 INFO L280 TraceCheckUtils]: 145: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {63062#true} is VALID [2020-07-10 23:25:56,587 INFO L280 TraceCheckUtils]: 146: Hoare triple {63062#true} assume !(0 != ~pumpRunning~0); {63062#true} is VALID [2020-07-10 23:25:56,587 INFO L263 TraceCheckUtils]: 147: Hoare triple {63062#true} call processEnvironment__wrappee__highWaterSensor(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:25:56,588 INFO L280 TraceCheckUtils]: 148: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {63062#true} is VALID [2020-07-10 23:25:56,588 INFO L280 TraceCheckUtils]: 149: Hoare triple {63062#true} assume 0 == ~pumpRunning~0; {63062#true} is VALID [2020-07-10 23:25:56,588 INFO L263 TraceCheckUtils]: 150: Hoare triple {63062#true} call #t~ret53 := isHighWaterLevel(); {63062#true} is VALID [2020-07-10 23:25:56,588 INFO L280 TraceCheckUtils]: 151: Hoare triple {63062#true} havoc ~retValue_acc~12; {63062#true} is VALID [2020-07-10 23:25:56,588 INFO L280 TraceCheckUtils]: 152: Hoare triple {63062#true} havoc ~tmp~10; {63062#true} is VALID [2020-07-10 23:25:56,589 INFO L280 TraceCheckUtils]: 153: Hoare triple {63062#true} havoc ~tmp___0~2; {63062#true} is VALID [2020-07-10 23:25:56,589 INFO L263 TraceCheckUtils]: 154: Hoare triple {63062#true} call #t~ret74 := isHighWaterSensorDry(); {63062#true} is VALID [2020-07-10 23:25:56,589 INFO L280 TraceCheckUtils]: 155: Hoare triple {63062#true} havoc ~retValue_acc~6; {63062#true} is VALID [2020-07-10 23:25:56,589 INFO L280 TraceCheckUtils]: 156: Hoare triple {63062#true} assume !(~waterLevel~0 < 2); {63062#true} is VALID [2020-07-10 23:25:56,589 INFO L280 TraceCheckUtils]: 157: Hoare triple {63062#true} ~retValue_acc~6 := 0; {63062#true} is VALID [2020-07-10 23:25:56,590 INFO L280 TraceCheckUtils]: 158: Hoare triple {63062#true} #res := ~retValue_acc~6; {63062#true} is VALID [2020-07-10 23:25:56,590 INFO L280 TraceCheckUtils]: 159: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,590 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {63062#true} {63062#true} #949#return; {63062#true} is VALID [2020-07-10 23:25:56,590 INFO L280 TraceCheckUtils]: 161: Hoare triple {63062#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {63062#true} is VALID [2020-07-10 23:25:56,590 INFO L280 TraceCheckUtils]: 162: Hoare triple {63062#true} ~tmp~10 := #t~ret74; {63062#true} is VALID [2020-07-10 23:25:56,590 INFO L280 TraceCheckUtils]: 163: Hoare triple {63062#true} havoc #t~ret74; {63062#true} is VALID [2020-07-10 23:25:56,590 INFO L280 TraceCheckUtils]: 164: Hoare triple {63062#true} assume !(0 != ~tmp~10); {63062#true} is VALID [2020-07-10 23:25:56,590 INFO L280 TraceCheckUtils]: 165: Hoare triple {63062#true} ~tmp___0~2 := 1; {63062#true} is VALID [2020-07-10 23:25:56,591 INFO L280 TraceCheckUtils]: 166: Hoare triple {63062#true} ~retValue_acc~12 := ~tmp___0~2; {63062#true} is VALID [2020-07-10 23:25:56,591 INFO L280 TraceCheckUtils]: 167: Hoare triple {63062#true} #res := ~retValue_acc~12; {63062#true} is VALID [2020-07-10 23:25:56,591 INFO L280 TraceCheckUtils]: 168: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,591 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {63062#true} {63062#true} #961#return; {63062#true} is VALID [2020-07-10 23:25:56,591 INFO L280 TraceCheckUtils]: 170: Hoare triple {63062#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {63062#true} is VALID [2020-07-10 23:25:56,591 INFO L280 TraceCheckUtils]: 171: Hoare triple {63062#true} ~tmp~6 := #t~ret53; {63062#true} is VALID [2020-07-10 23:25:56,591 INFO L280 TraceCheckUtils]: 172: Hoare triple {63062#true} havoc #t~ret53; {63062#true} is VALID [2020-07-10 23:25:56,591 INFO L280 TraceCheckUtils]: 173: Hoare triple {63062#true} assume 0 != ~tmp~6; {63062#true} is VALID [2020-07-10 23:25:56,592 INFO L263 TraceCheckUtils]: 174: Hoare triple {63062#true} call activatePump(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:25:56,592 INFO L280 TraceCheckUtils]: 175: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {63062#true} is VALID [2020-07-10 23:25:56,592 INFO L263 TraceCheckUtils]: 176: Hoare triple {63062#true} call #t~ret56 := isMethaneAlarm(); {63062#true} is VALID [2020-07-10 23:25:56,592 INFO L280 TraceCheckUtils]: 177: Hoare triple {63062#true} havoc ~retValue_acc~10; {63062#true} is VALID [2020-07-10 23:25:56,592 INFO L263 TraceCheckUtils]: 178: Hoare triple {63062#true} call #t~ret57 := isMethaneLevelCritical(); {63062#true} is VALID [2020-07-10 23:25:56,592 INFO L280 TraceCheckUtils]: 179: Hoare triple {63062#true} havoc ~retValue_acc~4; {63062#true} is VALID [2020-07-10 23:25:56,593 INFO L280 TraceCheckUtils]: 180: Hoare triple {63062#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63062#true} is VALID [2020-07-10 23:25:56,593 INFO L280 TraceCheckUtils]: 181: Hoare triple {63062#true} #res := ~retValue_acc~4; {63062#true} is VALID [2020-07-10 23:25:56,593 INFO L280 TraceCheckUtils]: 182: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,593 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {63062#true} {63062#true} #983#return; {63062#true} is VALID [2020-07-10 23:25:56,593 INFO L280 TraceCheckUtils]: 184: Hoare triple {63062#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {63062#true} is VALID [2020-07-10 23:25:56,593 INFO L280 TraceCheckUtils]: 185: Hoare triple {63062#true} ~retValue_acc~10 := #t~ret57; {63062#true} is VALID [2020-07-10 23:25:56,593 INFO L280 TraceCheckUtils]: 186: Hoare triple {63062#true} havoc #t~ret57; {63062#true} is VALID [2020-07-10 23:25:56,593 INFO L280 TraceCheckUtils]: 187: Hoare triple {63062#true} #res := ~retValue_acc~10; {63062#true} is VALID [2020-07-10 23:25:56,593 INFO L280 TraceCheckUtils]: 188: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,594 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {63062#true} {63062#true} #945#return; {63062#true} is VALID [2020-07-10 23:25:56,594 INFO L280 TraceCheckUtils]: 190: Hoare triple {63062#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {63062#true} is VALID [2020-07-10 23:25:56,594 INFO L280 TraceCheckUtils]: 191: Hoare triple {63062#true} ~tmp~9 := #t~ret56; {63062#true} is VALID [2020-07-10 23:25:56,594 INFO L280 TraceCheckUtils]: 192: Hoare triple {63062#true} havoc #t~ret56; {63062#true} is VALID [2020-07-10 23:25:56,594 INFO L280 TraceCheckUtils]: 193: Hoare triple {63062#true} assume !(0 != ~tmp~9); {63062#true} is VALID [2020-07-10 23:25:56,595 INFO L263 TraceCheckUtils]: 194: Hoare triple {63062#true} call activatePump__wrappee__lowWaterSensor(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:25:56,595 INFO L280 TraceCheckUtils]: 195: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63062#true} is VALID [2020-07-10 23:25:56,595 INFO L280 TraceCheckUtils]: 196: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,595 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {63062#true} {63062#true} #947#return; {63062#true} is VALID [2020-07-10 23:25:56,595 INFO L280 TraceCheckUtils]: 198: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,595 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {63062#true} {63062#true} #963#return; {63062#true} is VALID [2020-07-10 23:25:56,595 INFO L280 TraceCheckUtils]: 200: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,595 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {63062#true} {63062#true} #975#return; {63062#true} is VALID [2020-07-10 23:25:56,595 INFO L280 TraceCheckUtils]: 202: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,596 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {63062#true} {63062#true} #927#return; {63062#true} is VALID [2020-07-10 23:25:56,596 INFO L280 TraceCheckUtils]: 204: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,596 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {63062#true} {63062#true} #953#return; {63062#true} is VALID [2020-07-10 23:25:56,596 INFO L263 TraceCheckUtils]: 206: Hoare triple {63062#true} call __utac_acc__Specification2_spec__2(); {63335#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:25:56,596 INFO L280 TraceCheckUtils]: 207: Hoare triple {63335#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~4; {63062#true} is VALID [2020-07-10 23:25:56,597 INFO L280 TraceCheckUtils]: 208: Hoare triple {63062#true} havoc ~tmp___0~0; {63062#true} is VALID [2020-07-10 23:25:56,597 INFO L263 TraceCheckUtils]: 209: Hoare triple {63062#true} call #t~ret36 := isMethaneLevelCritical(); {63062#true} is VALID [2020-07-10 23:25:56,597 INFO L280 TraceCheckUtils]: 210: Hoare triple {63062#true} havoc ~retValue_acc~4; {63062#true} is VALID [2020-07-10 23:25:56,597 INFO L280 TraceCheckUtils]: 211: Hoare triple {63062#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63062#true} is VALID [2020-07-10 23:25:56,597 INFO L280 TraceCheckUtils]: 212: Hoare triple {63062#true} #res := ~retValue_acc~4; {63062#true} is VALID [2020-07-10 23:25:56,597 INFO L280 TraceCheckUtils]: 213: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,597 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {63062#true} {63062#true} #939#return; {63062#true} is VALID [2020-07-10 23:25:56,597 INFO L280 TraceCheckUtils]: 215: Hoare triple {63062#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {63062#true} is VALID [2020-07-10 23:25:56,597 INFO L280 TraceCheckUtils]: 216: Hoare triple {63062#true} ~tmp~4 := #t~ret36; {63062#true} is VALID [2020-07-10 23:25:56,598 INFO L280 TraceCheckUtils]: 217: Hoare triple {63062#true} havoc #t~ret36; {63062#true} is VALID [2020-07-10 23:25:56,598 INFO L280 TraceCheckUtils]: 218: Hoare triple {63062#true} assume !(0 != ~tmp~4); {63062#true} is VALID [2020-07-10 23:25:56,598 INFO L280 TraceCheckUtils]: 219: Hoare triple {63062#true} ~methAndRunningLastTime~0 := 0; {63062#true} is VALID [2020-07-10 23:25:56,598 INFO L280 TraceCheckUtils]: 220: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,598 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {63062#true} {63062#true} #955#return; {63062#true} is VALID [2020-07-10 23:25:56,598 INFO L280 TraceCheckUtils]: 222: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,598 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {63062#true} {63062#true} #935#return; {63062#true} is VALID [2020-07-10 23:25:56,598 INFO L280 TraceCheckUtils]: 224: Hoare triple {63062#true} assume !false; {63062#true} is VALID [2020-07-10 23:25:56,599 INFO L280 TraceCheckUtils]: 225: Hoare triple {63062#true} assume ~splverifierCounter~0 < 4; {63062#true} is VALID [2020-07-10 23:25:56,599 INFO L280 TraceCheckUtils]: 226: Hoare triple {63062#true} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {63062#true} is VALID [2020-07-10 23:25:56,599 INFO L280 TraceCheckUtils]: 227: Hoare triple {63062#true} ~tmp~5 := #t~nondet49; {63062#true} is VALID [2020-07-10 23:25:56,599 INFO L280 TraceCheckUtils]: 228: Hoare triple {63062#true} havoc #t~nondet49; {63062#true} is VALID [2020-07-10 23:25:56,599 INFO L280 TraceCheckUtils]: 229: Hoare triple {63062#true} assume !(0 != ~tmp~5); {63062#true} is VALID [2020-07-10 23:25:56,599 INFO L280 TraceCheckUtils]: 230: Hoare triple {63062#true} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {63062#true} is VALID [2020-07-10 23:25:56,600 INFO L280 TraceCheckUtils]: 231: Hoare triple {63062#true} ~tmp___0~1 := #t~nondet50; {63062#true} is VALID [2020-07-10 23:25:56,600 INFO L280 TraceCheckUtils]: 232: Hoare triple {63062#true} havoc #t~nondet50; {63062#true} is VALID [2020-07-10 23:25:56,600 INFO L280 TraceCheckUtils]: 233: Hoare triple {63062#true} assume 0 != ~tmp___0~1; {63062#true} is VALID [2020-07-10 23:25:56,601 INFO L263 TraceCheckUtils]: 234: Hoare triple {63062#true} call changeMethaneLevel(); {63608#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:25:56,601 INFO L280 TraceCheckUtils]: 235: Hoare triple {63608#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {63062#true} is VALID [2020-07-10 23:25:56,602 INFO L280 TraceCheckUtils]: 236: Hoare triple {63062#true} ~methaneLevelCritical~0 := 1; {63609#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:25:56,602 INFO L280 TraceCheckUtils]: 237: Hoare triple {63609#(<= 1 ~methaneLevelCritical~0)} assume true; {63609#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:25:56,603 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {63609#(<= 1 ~methaneLevelCritical~0)} {63062#true} #931#return; {63256#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:25:56,607 INFO L280 TraceCheckUtils]: 239: Hoare triple {63256#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {63256#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:25:56,610 INFO L280 TraceCheckUtils]: 240: Hoare triple {63256#(not (= 0 ~methaneLevelCritical~0))} ~tmp___2~0 := #t~nondet51; {63256#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:25:56,611 INFO L280 TraceCheckUtils]: 241: Hoare triple {63256#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet51; {63256#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:25:56,612 INFO L280 TraceCheckUtils]: 242: Hoare triple {63256#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {63256#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:25:56,612 INFO L263 TraceCheckUtils]: 243: Hoare triple {63256#(not (= 0 ~methaneLevelCritical~0))} call startSystem(); {63337#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:25:56,613 INFO L280 TraceCheckUtils]: 244: Hoare triple {63337#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {63062#true} is VALID [2020-07-10 23:25:56,613 INFO L280 TraceCheckUtils]: 245: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,613 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {63062#true} {63256#(not (= 0 ~methaneLevelCritical~0))} #933#return; {63256#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:25:56,614 INFO L263 TraceCheckUtils]: 247: Hoare triple {63256#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {63256#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:25:56,614 INFO L280 TraceCheckUtils]: 248: Hoare triple {63256#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~pumpRunning~0; {63256#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:25:56,615 INFO L263 TraceCheckUtils]: 249: Hoare triple {63256#(not (= 0 ~methaneLevelCritical~0))} call lowerWaterLevel(); {63336#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:25:56,615 INFO L280 TraceCheckUtils]: 250: Hoare triple {63336#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {63062#true} is VALID [2020-07-10 23:25:56,615 INFO L280 TraceCheckUtils]: 251: Hoare triple {63062#true} ~waterLevel~0 := ~waterLevel~0 - 1; {63062#true} is VALID [2020-07-10 23:25:56,615 INFO L280 TraceCheckUtils]: 252: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,616 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {63062#true} {63256#(not (= 0 ~methaneLevelCritical~0))} #951#return; {63256#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:25:56,616 INFO L280 TraceCheckUtils]: 254: Hoare triple {63256#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~systemActive~0; {63256#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:25:56,616 INFO L263 TraceCheckUtils]: 255: Hoare triple {63256#(not (= 0 ~methaneLevelCritical~0))} call processEnvironment(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:25:56,617 INFO L280 TraceCheckUtils]: 256: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {63062#true} is VALID [2020-07-10 23:25:56,617 INFO L280 TraceCheckUtils]: 257: Hoare triple {63062#true} assume 0 != ~pumpRunning~0; {63062#true} is VALID [2020-07-10 23:25:56,617 INFO L263 TraceCheckUtils]: 258: Hoare triple {63062#true} call #t~ret55 := isMethaneAlarm(); {63062#true} is VALID [2020-07-10 23:25:56,617 INFO L280 TraceCheckUtils]: 259: Hoare triple {63062#true} havoc ~retValue_acc~10; {63062#true} is VALID [2020-07-10 23:25:56,617 INFO L263 TraceCheckUtils]: 260: Hoare triple {63062#true} call #t~ret57 := isMethaneLevelCritical(); {63062#true} is VALID [2020-07-10 23:25:56,617 INFO L280 TraceCheckUtils]: 261: Hoare triple {63062#true} havoc ~retValue_acc~4; {63062#true} is VALID [2020-07-10 23:25:56,618 INFO L280 TraceCheckUtils]: 262: Hoare triple {63062#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63669#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)} is VALID [2020-07-10 23:25:56,618 INFO L280 TraceCheckUtils]: 263: Hoare triple {63669#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)} #res := ~retValue_acc~4; {63670#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:25:56,619 INFO L280 TraceCheckUtils]: 264: Hoare triple {63670#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {63670#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:25:56,619 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {63670#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {63062#true} #983#return; {63666#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|)} is VALID [2020-07-10 23:25:56,620 INFO L280 TraceCheckUtils]: 266: Hoare triple {63666#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|)} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {63666#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|)} is VALID [2020-07-10 23:25:56,620 INFO L280 TraceCheckUtils]: 267: Hoare triple {63666#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|)} ~retValue_acc~10 := #t~ret57; {63667#(= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10)} is VALID [2020-07-10 23:25:56,620 INFO L280 TraceCheckUtils]: 268: Hoare triple {63667#(= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10)} havoc #t~ret57; {63667#(= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10)} is VALID [2020-07-10 23:25:56,621 INFO L280 TraceCheckUtils]: 269: Hoare triple {63667#(= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10)} #res := ~retValue_acc~10; {63668#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:25:56,621 INFO L280 TraceCheckUtils]: 270: Hoare triple {63668#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {63668#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:25:56,622 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {63668#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {63062#true} #921#return; {63623#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret55|)} is VALID [2020-07-10 23:25:56,623 INFO L280 TraceCheckUtils]: 272: Hoare triple {63623#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret55|)} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {63623#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret55|)} is VALID [2020-07-10 23:25:56,623 INFO L280 TraceCheckUtils]: 273: Hoare triple {63623#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret55|)} ~tmp~8 := #t~ret55; {63624#(= ~methaneLevelCritical~0 processEnvironment_~tmp~8)} is VALID [2020-07-10 23:25:56,624 INFO L280 TraceCheckUtils]: 274: Hoare triple {63624#(= ~methaneLevelCritical~0 processEnvironment_~tmp~8)} havoc #t~ret55; {63624#(= ~methaneLevelCritical~0 processEnvironment_~tmp~8)} is VALID [2020-07-10 23:25:56,625 INFO L280 TraceCheckUtils]: 275: Hoare triple {63624#(= ~methaneLevelCritical~0 processEnvironment_~tmp~8)} assume !(0 != ~tmp~8); {63625#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:25:56,625 INFO L263 TraceCheckUtils]: 276: Hoare triple {63625#(= 0 ~methaneLevelCritical~0)} call processEnvironment__wrappee__methaneQuery(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:25:56,626 INFO L280 TraceCheckUtils]: 277: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {63062#true} is VALID [2020-07-10 23:25:56,626 INFO L280 TraceCheckUtils]: 278: Hoare triple {63062#true} assume 0 != ~pumpRunning~0; {63062#true} is VALID [2020-07-10 23:25:56,626 INFO L263 TraceCheckUtils]: 279: Hoare triple {63062#true} call #t~ret54 := isLowWaterLevel(); {63062#true} is VALID [2020-07-10 23:25:56,626 INFO L280 TraceCheckUtils]: 280: Hoare triple {63062#true} havoc ~retValue_acc~13; {63062#true} is VALID [2020-07-10 23:25:56,627 INFO L280 TraceCheckUtils]: 281: Hoare triple {63062#true} havoc ~tmp~11; {63062#true} is VALID [2020-07-10 23:25:56,627 INFO L280 TraceCheckUtils]: 282: Hoare triple {63062#true} havoc ~tmp___0~3; {63062#true} is VALID [2020-07-10 23:25:56,627 INFO L263 TraceCheckUtils]: 283: Hoare triple {63062#true} call #t~ret75 := isLowWaterSensorDry(); {63062#true} is VALID [2020-07-10 23:25:56,627 INFO L280 TraceCheckUtils]: 284: Hoare triple {63062#true} havoc ~retValue_acc~7; {63062#true} is VALID [2020-07-10 23:25:56,627 INFO L280 TraceCheckUtils]: 285: Hoare triple {63062#true} ~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0); {63062#true} is VALID [2020-07-10 23:25:56,628 INFO L280 TraceCheckUtils]: 286: Hoare triple {63062#true} #res := ~retValue_acc~7; {63062#true} is VALID [2020-07-10 23:25:56,628 INFO L280 TraceCheckUtils]: 287: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,628 INFO L275 TraceCheckUtils]: 288: Hoare quadruple {63062#true} {63062#true} #919#return; {63062#true} is VALID [2020-07-10 23:25:56,628 INFO L280 TraceCheckUtils]: 289: Hoare triple {63062#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647; {63062#true} is VALID [2020-07-10 23:25:56,628 INFO L280 TraceCheckUtils]: 290: Hoare triple {63062#true} ~tmp~11 := #t~ret75; {63062#true} is VALID [2020-07-10 23:25:56,628 INFO L280 TraceCheckUtils]: 291: Hoare triple {63062#true} havoc #t~ret75; {63062#true} is VALID [2020-07-10 23:25:56,629 INFO L280 TraceCheckUtils]: 292: Hoare triple {63062#true} assume 0 != ~tmp~11; {63062#true} is VALID [2020-07-10 23:25:56,629 INFO L280 TraceCheckUtils]: 293: Hoare triple {63062#true} ~tmp___0~3 := 0; {63062#true} is VALID [2020-07-10 23:25:56,629 INFO L280 TraceCheckUtils]: 294: Hoare triple {63062#true} ~retValue_acc~13 := ~tmp___0~3; {63062#true} is VALID [2020-07-10 23:25:56,629 INFO L280 TraceCheckUtils]: 295: Hoare triple {63062#true} #res := ~retValue_acc~13; {63062#true} is VALID [2020-07-10 23:25:56,629 INFO L280 TraceCheckUtils]: 296: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,629 INFO L275 TraceCheckUtils]: 297: Hoare quadruple {63062#true} {63062#true} #969#return; {63062#true} is VALID [2020-07-10 23:25:56,629 INFO L280 TraceCheckUtils]: 298: Hoare triple {63062#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {63062#true} is VALID [2020-07-10 23:25:56,630 INFO L280 TraceCheckUtils]: 299: Hoare triple {63062#true} ~tmp~7 := #t~ret54; {63062#true} is VALID [2020-07-10 23:25:56,630 INFO L280 TraceCheckUtils]: 300: Hoare triple {63062#true} havoc #t~ret54; {63062#true} is VALID [2020-07-10 23:25:56,630 INFO L280 TraceCheckUtils]: 301: Hoare triple {63062#true} assume !(0 != ~tmp~7); {63062#true} is VALID [2020-07-10 23:25:56,630 INFO L263 TraceCheckUtils]: 302: Hoare triple {63062#true} call processEnvironment__wrappee__highWaterSensor(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:25:56,630 INFO L280 TraceCheckUtils]: 303: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {63062#true} is VALID [2020-07-10 23:25:56,630 INFO L280 TraceCheckUtils]: 304: Hoare triple {63062#true} assume !(0 == ~pumpRunning~0); {63062#true} is VALID [2020-07-10 23:25:56,631 INFO L263 TraceCheckUtils]: 305: Hoare triple {63062#true} call processEnvironment__wrappee__base(); {63062#true} is VALID [2020-07-10 23:25:56,631 INFO L280 TraceCheckUtils]: 306: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,631 INFO L275 TraceCheckUtils]: 307: Hoare quadruple {63062#true} {63062#true} #967#return; {63062#true} is VALID [2020-07-10 23:25:56,631 INFO L280 TraceCheckUtils]: 308: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,631 INFO L275 TraceCheckUtils]: 309: Hoare quadruple {63062#true} {63062#true} #973#return; {63062#true} is VALID [2020-07-10 23:25:56,631 INFO L280 TraceCheckUtils]: 310: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,632 INFO L275 TraceCheckUtils]: 311: Hoare quadruple {63062#true} {63625#(= 0 ~methaneLevelCritical~0)} #925#return; {63625#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:25:56,632 INFO L280 TraceCheckUtils]: 312: Hoare triple {63625#(= 0 ~methaneLevelCritical~0)} assume true; {63625#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:25:56,632 INFO L275 TraceCheckUtils]: 313: Hoare quadruple {63625#(= 0 ~methaneLevelCritical~0)} {63256#(not (= 0 ~methaneLevelCritical~0))} #953#return; {63063#false} is VALID [2020-07-10 23:25:56,633 INFO L263 TraceCheckUtils]: 314: Hoare triple {63063#false} call __utac_acc__Specification2_spec__2(); {63063#false} is VALID [2020-07-10 23:25:56,633 INFO L280 TraceCheckUtils]: 315: Hoare triple {63063#false} havoc ~tmp~4; {63063#false} is VALID [2020-07-10 23:25:56,633 INFO L280 TraceCheckUtils]: 316: Hoare triple {63063#false} havoc ~tmp___0~0; {63063#false} is VALID [2020-07-10 23:25:56,633 INFO L263 TraceCheckUtils]: 317: Hoare triple {63063#false} call #t~ret36 := isMethaneLevelCritical(); {63062#true} is VALID [2020-07-10 23:25:56,633 INFO L280 TraceCheckUtils]: 318: Hoare triple {63062#true} havoc ~retValue_acc~4; {63062#true} is VALID [2020-07-10 23:25:56,633 INFO L280 TraceCheckUtils]: 319: Hoare triple {63062#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63062#true} is VALID [2020-07-10 23:25:56,633 INFO L280 TraceCheckUtils]: 320: Hoare triple {63062#true} #res := ~retValue_acc~4; {63062#true} is VALID [2020-07-10 23:25:56,633 INFO L280 TraceCheckUtils]: 321: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,633 INFO L275 TraceCheckUtils]: 322: Hoare quadruple {63062#true} {63063#false} #939#return; {63063#false} is VALID [2020-07-10 23:25:56,634 INFO L280 TraceCheckUtils]: 323: Hoare triple {63063#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {63063#false} is VALID [2020-07-10 23:25:56,634 INFO L280 TraceCheckUtils]: 324: Hoare triple {63063#false} ~tmp~4 := #t~ret36; {63063#false} is VALID [2020-07-10 23:25:56,634 INFO L280 TraceCheckUtils]: 325: Hoare triple {63063#false} havoc #t~ret36; {63063#false} is VALID [2020-07-10 23:25:56,634 INFO L280 TraceCheckUtils]: 326: Hoare triple {63063#false} assume 0 != ~tmp~4; {63063#false} is VALID [2020-07-10 23:25:56,634 INFO L263 TraceCheckUtils]: 327: Hoare triple {63063#false} call #t~ret37 := isPumpRunning(); {63062#true} is VALID [2020-07-10 23:25:56,634 INFO L280 TraceCheckUtils]: 328: Hoare triple {63062#true} havoc ~retValue_acc~11; {63062#true} is VALID [2020-07-10 23:25:56,634 INFO L280 TraceCheckUtils]: 329: Hoare triple {63062#true} ~retValue_acc~11 := ~pumpRunning~0; {63062#true} is VALID [2020-07-10 23:25:56,634 INFO L280 TraceCheckUtils]: 330: Hoare triple {63062#true} #res := ~retValue_acc~11; {63062#true} is VALID [2020-07-10 23:25:56,634 INFO L280 TraceCheckUtils]: 331: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-10 23:25:56,635 INFO L275 TraceCheckUtils]: 332: Hoare quadruple {63062#true} {63063#false} #941#return; {63063#false} is VALID [2020-07-10 23:25:56,635 INFO L280 TraceCheckUtils]: 333: Hoare triple {63063#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {63063#false} is VALID [2020-07-10 23:25:56,635 INFO L280 TraceCheckUtils]: 334: Hoare triple {63063#false} ~tmp___0~0 := #t~ret37; {63063#false} is VALID [2020-07-10 23:25:56,635 INFO L280 TraceCheckUtils]: 335: Hoare triple {63063#false} havoc #t~ret37; {63063#false} is VALID [2020-07-10 23:25:56,635 INFO L280 TraceCheckUtils]: 336: Hoare triple {63063#false} assume 0 != ~tmp___0~0; {63063#false} is VALID [2020-07-10 23:25:56,635 INFO L280 TraceCheckUtils]: 337: Hoare triple {63063#false} assume 0 != ~methAndRunningLastTime~0; {63063#false} is VALID [2020-07-10 23:25:56,635 INFO L263 TraceCheckUtils]: 338: Hoare triple {63063#false} call __automaton_fail(); {63063#false} is VALID [2020-07-10 23:25:56,635 INFO L280 TraceCheckUtils]: 339: Hoare triple {63063#false} assume !false; {63063#false} is VALID [2020-07-10 23:25:56,693 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 30 proven. 4 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2020-07-10 23:25:56,693 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1249714861] [2020-07-10 23:25:56,693 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-10 23:25:56,693 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23] total 23 [2020-07-10 23:25:56,694 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1331537723] [2020-07-10 23:25:56,694 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 340 [2020-07-10 23:25:56,695 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:25:56,695 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 23 states. [2020-07-10 23:25:57,054 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 314 edges. 314 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:25:57,054 INFO L459 AbstractCegarLoop]: Interpolant automaton has 23 states [2020-07-10 23:25:57,054 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:25:57,055 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2020-07-10 23:25:57,055 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=453, Unknown=0, NotChecked=0, Total=506 [2020-07-10 23:25:57,055 INFO L87 Difference]: Start difference. First operand 1146 states and 1264 transitions. Second operand 23 states. [2020-07-10 23:25:59,097 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:26:01,020 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:26:01,439 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 23:26:02,109 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:26:02,614 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 23:26:03,012 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:26:11,044 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:26:28,744 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:26:29,727 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:26:31,443 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:26:32,752 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:26:33,246 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:26:33,867 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:26:34,333 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:26:35,226 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:26:36,224 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:26:37,525 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:26:38,217 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:26:39,230 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 193