/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 0.1.25-46f3038-m [2020-07-08 20:30:08,252 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 20:30:08,255 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 20:30:08,274 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 20:30:08,274 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 20:30:08,276 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 20:30:08,279 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 20:30:08,289 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 20:30:08,292 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 20:30:08,295 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 20:30:08,297 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 20:30:08,299 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 20:30:08,299 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 20:30:08,301 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 20:30:08,303 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 20:30:08,304 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 20:30:08,306 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 20:30:08,307 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 20:30:08,308 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 20:30:08,313 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 20:30:08,319 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 20:30:08,324 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 20:30:08,325 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 20:30:08,326 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 20:30:08,329 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 20:30:08,329 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 20:30:08,329 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 20:30:08,332 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 20:30:08,333 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 20:30:08,335 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 20:30:08,335 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 20:30:08,336 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 20:30:08,337 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 20:30:08,338 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 20:30:08,339 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 20:30:08,339 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 20:30:08,340 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 20:30:08,340 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 20:30:08,340 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 20:30:08,341 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 20:30:08,343 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 20:30:08,343 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-08 20:30:08,367 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 20:30:08,367 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 20:30:08,368 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 20:30:08,369 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 20:30:08,369 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 20:30:08,369 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 20:30:08,369 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 20:30:08,372 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 20:30:08,372 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 20:30:08,373 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 20:30:08,373 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 20:30:08,373 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 20:30:08,373 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 20:30:08,373 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 20:30:08,374 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 20:30:08,374 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 20:30:08,374 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 20:30:08,374 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 20:30:08,374 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 20:30:08,374 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 20:30:08,374 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 20:30:08,375 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 20:30:08,375 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 [2020-07-08 20:30:08,636 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 20:30:08,650 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 20:30:08,655 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 20:30:08,656 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 20:30:08,657 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 20:30:08,657 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product62.cil.c [2020-07-08 20:30:08,727 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/49adeccc8/a91462189e064498a817283f0dcc1195/FLAG6c7962a32 [2020-07-08 20:30:09,231 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 20:30:09,232 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product62.cil.c [2020-07-08 20:30:09,246 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/49adeccc8/a91462189e064498a817283f0dcc1195/FLAG6c7962a32 [2020-07-08 20:30:09,565 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/49adeccc8/a91462189e064498a817283f0dcc1195 [2020-07-08 20:30:09,574 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 20:30:09,576 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 20:30:09,577 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 20:30:09,577 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 20:30:09,580 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 20:30:09,582 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 08:30:09" (1/1) ... [2020-07-08 20:30:09,585 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28585531 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:30:09, skipping insertion in model container [2020-07-08 20:30:09,585 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 08:30:09" (1/1) ... [2020-07-08 20:30:09,593 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 20:30:09,654 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 20:30:10,168 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 20:30:10,188 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 20:30:10,279 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 20:30:10,330 INFO L208 MainTranslator]: Completed translation [2020-07-08 20:30:10,331 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:30:10 WrapperNode [2020-07-08 20:30:10,331 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 20:30:10,331 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 20:30:10,332 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 20:30:10,332 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 20:30:10,346 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:30:10" (1/1) ... [2020-07-08 20:30:10,347 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:30:10" (1/1) ... [2020-07-08 20:30:10,368 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:30:10" (1/1) ... [2020-07-08 20:30:10,368 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:30:10" (1/1) ... [2020-07-08 20:30:10,450 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:30:10" (1/1) ... [2020-07-08 20:30:10,466 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:30:10" (1/1) ... [2020-07-08 20:30:10,470 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:30:10" (1/1) ... [2020-07-08 20:30:10,479 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 20:30:10,479 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 20:30:10,480 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 20:30:10,480 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 20:30:10,481 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:30:10" (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 [2020-07-08 20:30:10,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 20:30:10,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 20:30:10,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-08 20:30:10,577 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-08 20:30:10,577 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-08 20:30:10,577 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-08 20:30:10,577 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-08 20:30:10,577 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-08 20:30:10,577 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-08 20:30:10,578 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-08 20:30:10,578 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-08 20:30:10,579 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-08 20:30:10,579 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-08 20:30:10,579 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 20:30:10,580 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-08 20:30:10,580 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-07-08 20:30:10,580 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-07-08 20:30:10,581 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-08 20:30:10,581 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-08 20:30:10,582 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-08 20:30:10,582 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-08 20:30:10,582 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-08 20:30:10,585 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-08 20:30:10,586 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-08 20:30:10,586 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-08 20:30:10,586 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-08 20:30:10,587 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-08 20:30:10,587 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-08 20:30:10,587 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-08 20:30:10,587 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-08 20:30:10,587 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-08 20:30:10,587 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-08 20:30:10,588 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 20:30:10,588 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-07-08 20:30:10,588 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-08 20:30:10,588 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor [2020-07-08 20:30:10,588 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-08 20:30:10,588 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-08 20:30:10,589 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-08 20:30:10,589 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-08 20:30:10,589 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-08 20:30:10,589 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-08 20:30:10,589 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-08 20:30:10,589 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-08 20:30:10,589 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 20:30:10,590 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 20:30:10,590 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-08 20:30:10,590 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-08 20:30:10,590 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-08 20:30:10,590 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-08 20:30:10,590 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-08 20:30:10,590 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-08 20:30:10,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-08 20:30:10,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-08 20:30:10,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-08 20:30:10,592 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-08 20:30:10,592 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-08 20:30:10,592 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-08 20:30:10,592 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-08 20:30:10,593 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-08 20:30:10,593 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-08 20:30:10,593 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-08 20:30:10,593 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-08 20:30:10,593 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-08 20:30:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-08 20:30:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-08 20:30:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-08 20:30:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-08 20:30:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-08 20:30:10,594 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-08 20:30:10,595 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-08 20:30:10,595 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-07-08 20:30:10,595 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-08 20:30:10,595 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-08 20:30:10,596 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-08 20:30:10,596 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-08 20:30:10,596 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-08 20:30:10,596 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 20:30:10,596 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-08 20:30:10,596 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-08 20:30:10,597 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-08 20:30:10,598 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-07-08 20:30:10,598 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-08 20:30:10,598 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-08 20:30:10,598 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-08 20:30:10,598 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-08 20:30:10,599 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-08 20:30:10,600 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-08 20:30:10,600 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-08 20:30:10,600 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-08 20:30:10,601 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-08 20:30:10,601 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-08 20:30:10,601 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-08 20:30:10,601 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-08 20:30:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 20:30:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-08 20:30:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-07-08 20:30:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-08 20:30:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor [2020-07-08 20:30:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 20:30:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-08 20:30:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 20:30:12,391 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 20:30:12,392 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-08 20:30:12,399 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 08:30:12 BoogieIcfgContainer [2020-07-08 20:30:12,399 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 20:30:12,400 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 20:30:12,400 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 20:30:12,403 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 20:30:12,404 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 08:30:09" (1/3) ... [2020-07-08 20:30:12,405 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7aef4e4a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 08:30:12, skipping insertion in model container [2020-07-08 20:30:12,405 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:30:10" (2/3) ... [2020-07-08 20:30:12,405 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7aef4e4a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 08:30:12, skipping insertion in model container [2020-07-08 20:30:12,405 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 08:30:12" (3/3) ... [2020-07-08 20:30:12,407 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product62.cil.c [2020-07-08 20:30:12,417 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 20:30:12,425 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 20:30:12,435 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 20:30:12,456 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 20:30:12,457 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 20:30:12,457 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-08 20:30:12,457 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 20:30:12,457 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 20:30:12,458 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 20:30:12,458 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 20:30:12,458 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 20:30:12,480 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states. [2020-07-08 20:30:12,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-07-08 20:30:12,502 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:30:12,503 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] [2020-07-08 20:30:12,504 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:30:12,510 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:30:12,510 INFO L82 PathProgramCache]: Analyzing trace with hash -722874537, now seen corresponding path program 1 times [2020-07-08 20:30:12,517 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:30:12,518 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1662508315] [2020-07-08 20:30:12,518 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:30:12,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:13,292 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:30:13,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:13,462 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 [2020-07-08 20:30:13,463 INFO L280 TraceCheckUtils]: 1: Hoare triple {357#true} #valid := #valid[0 := 0]; {357#true} is VALID [2020-07-08 20:30:13,463 INFO L280 TraceCheckUtils]: 2: Hoare triple {357#true} assume 0 < #StackHeapBarrier; {357#true} is VALID [2020-07-08 20:30:13,464 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 [2020-07-08 20:30:13,465 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 [2020-07-08 20:30:13,468 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 [2020-07-08 20:30:13,468 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 [2020-07-08 20:30:13,469 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 [2020-07-08 20:30:13,469 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 [2020-07-08 20:30:13,471 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 [2020-07-08 20:30:13,472 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 [2020-07-08 20:30:13,472 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 [2020-07-08 20:30:13,473 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 [2020-07-08 20:30:13,473 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 [2020-07-08 20:30:13,474 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 [2020-07-08 20:30:13,474 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 [2020-07-08 20:30:13,475 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 [2020-07-08 20:30:13,475 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 [2020-07-08 20:30:13,475 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 [2020-07-08 20:30:13,476 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 [2020-07-08 20:30:13,476 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 [2020-07-08 20:30:13,477 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 [2020-07-08 20:30:13,477 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 [2020-07-08 20:30:13,477 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 [2020-07-08 20:30:13,478 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 [2020-07-08 20:30:13,478 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 [2020-07-08 20:30:13,479 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 [2020-07-08 20:30:13,479 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 [2020-07-08 20:30:13,480 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 [2020-07-08 20:30:13,480 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 [2020-07-08 20:30:13,480 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 [2020-07-08 20:30:13,481 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 [2020-07-08 20:30:13,481 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 [2020-07-08 20:30:13,481 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 [2020-07-08 20:30:13,482 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 [2020-07-08 20:30:13,482 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 [2020-07-08 20:30:13,482 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 [2020-07-08 20:30:13,482 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 [2020-07-08 20:30:13,483 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 [2020-07-08 20:30:13,483 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 [2020-07-08 20:30:13,483 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 [2020-07-08 20:30:13,484 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 [2020-07-08 20:30:13,484 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 [2020-07-08 20:30:13,484 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 [2020-07-08 20:30:13,485 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 [2020-07-08 20:30:13,485 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 [2020-07-08 20:30:13,485 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 [2020-07-08 20:30:13,486 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 [2020-07-08 20:30:13,486 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 [2020-07-08 20:30:13,486 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 [2020-07-08 20:30:13,487 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 [2020-07-08 20:30:13,487 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 [2020-07-08 20:30:13,487 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 [2020-07-08 20:30:13,488 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 [2020-07-08 20:30:13,488 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 [2020-07-08 20:30:13,488 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 [2020-07-08 20:30:13,489 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 [2020-07-08 20:30:13,489 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 [2020-07-08 20:30:13,489 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 [2020-07-08 20:30:13,490 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 [2020-07-08 20:30:13,490 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 [2020-07-08 20:30:13,490 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 [2020-07-08 20:30:13,491 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 [2020-07-08 20:30:13,491 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 [2020-07-08 20:30:13,491 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 [2020-07-08 20:30:13,492 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 [2020-07-08 20:30:13,492 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 [2020-07-08 20:30:13,492 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 [2020-07-08 20:30:13,493 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 [2020-07-08 20:30:13,493 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 [2020-07-08 20:30:13,493 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 [2020-07-08 20:30:13,494 INFO L280 TraceCheckUtils]: 71: Hoare triple {357#true} ~head~0.base, ~head~0.offset := 0, 0; {357#true} is VALID [2020-07-08 20:30:13,494 INFO L280 TraceCheckUtils]: 72: Hoare triple {357#true} ~cleanupTimeShifts~0 := 4; {357#true} is VALID [2020-07-08 20:30:13,494 INFO L280 TraceCheckUtils]: 73: Hoare triple {357#true} ~methAndRunningLastTime~0 := 0; {357#true} is VALID [2020-07-08 20:30:13,495 INFO L280 TraceCheckUtils]: 74: Hoare triple {357#true} ~waterLevel~0 := 1; {357#true} is VALID [2020-07-08 20:30:13,495 INFO L280 TraceCheckUtils]: 75: Hoare triple {357#true} ~methaneLevelCritical~0 := 0; {357#true} is VALID [2020-07-08 20:30:13,495 INFO L280 TraceCheckUtils]: 76: Hoare triple {357#true} ~pumpRunning~0 := 0; {357#true} is VALID [2020-07-08 20:30:13,495 INFO L280 TraceCheckUtils]: 77: Hoare triple {357#true} ~systemActive~0 := 1; {357#true} is VALID [2020-07-08 20:30:13,496 INFO L280 TraceCheckUtils]: 78: Hoare triple {357#true} assume true; {357#true} is VALID [2020-07-08 20:30:13,496 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {357#true} {357#true} #989#return; {357#true} is VALID [2020-07-08 20:30:13,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:13,512 INFO L280 TraceCheckUtils]: 0: Hoare triple {357#true} assume true; {357#true} is VALID [2020-07-08 20:30:13,512 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {357#true} {357#true} #879#return; {357#true} is VALID [2020-07-08 20:30:13,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:13,516 INFO L280 TraceCheckUtils]: 0: Hoare triple {357#true} assume true; {357#true} is VALID [2020-07-08 20:30:13,516 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {357#true} {357#true} #881#return; {357#true} is VALID [2020-07-08 20:30:13,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:13,520 INFO L280 TraceCheckUtils]: 0: Hoare triple {357#true} havoc ~retValue_acc~9; {357#true} is VALID [2020-07-08 20:30:13,520 INFO L280 TraceCheckUtils]: 1: Hoare triple {357#true} ~retValue_acc~9 := 1; {357#true} is VALID [2020-07-08 20:30:13,521 INFO L280 TraceCheckUtils]: 2: Hoare triple {357#true} #res := ~retValue_acc~9; {357#true} is VALID [2020-07-08 20:30:13,521 INFO L280 TraceCheckUtils]: 3: Hoare triple {357#true} assume true; {357#true} is VALID [2020-07-08 20:30:13,521 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {357#true} {357#true} #883#return; {357#true} is VALID [2020-07-08 20:30:13,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:13,524 INFO L280 TraceCheckUtils]: 0: Hoare triple {357#true} assume true; {357#true} is VALID [2020-07-08 20:30:13,525 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {357#true} {357#true} #885#return; {357#true} is VALID [2020-07-08 20:30:13,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:13,537 INFO L280 TraceCheckUtils]: 0: Hoare triple {464#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {357#true} is VALID [2020-07-08 20:30:13,537 INFO L280 TraceCheckUtils]: 1: Hoare triple {357#true} assume true; {357#true} is VALID [2020-07-08 20:30:13,538 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {357#true} {357#true} #979#return; {357#true} is VALID [2020-07-08 20:30:13,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:13,541 INFO L280 TraceCheckUtils]: 0: Hoare triple {357#true} havoc ~retValue_acc~4; {357#true} is VALID [2020-07-08 20:30:13,542 INFO L280 TraceCheckUtils]: 1: Hoare triple {357#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {357#true} is VALID [2020-07-08 20:30:13,542 INFO L280 TraceCheckUtils]: 2: Hoare triple {357#true} #res := ~retValue_acc~4; {357#true} is VALID [2020-07-08 20:30:13,543 INFO L280 TraceCheckUtils]: 3: Hoare triple {357#true} assume true; {357#true} is VALID [2020-07-08 20:30:13,543 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {357#true} {358#false} #939#return; {358#false} is VALID [2020-07-08 20:30:13,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:13,547 INFO L280 TraceCheckUtils]: 0: Hoare triple {357#true} havoc ~retValue_acc~11; {357#true} is VALID [2020-07-08 20:30:13,547 INFO L280 TraceCheckUtils]: 1: Hoare triple {357#true} ~retValue_acc~11 := ~pumpRunning~0; {357#true} is VALID [2020-07-08 20:30:13,547 INFO L280 TraceCheckUtils]: 2: Hoare triple {357#true} #res := ~retValue_acc~11; {357#true} is VALID [2020-07-08 20:30:13,548 INFO L280 TraceCheckUtils]: 3: Hoare triple {357#true} assume true; {357#true} is VALID [2020-07-08 20:30:13,548 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {357#true} {358#false} #941#return; {358#false} is VALID [2020-07-08 20:30:13,553 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 [2020-07-08 20:30:13,554 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 [2020-07-08 20:30:13,554 INFO L280 TraceCheckUtils]: 2: Hoare triple {357#true} #valid := #valid[0 := 0]; {357#true} is VALID [2020-07-08 20:30:13,554 INFO L280 TraceCheckUtils]: 3: Hoare triple {357#true} assume 0 < #StackHeapBarrier; {357#true} is VALID [2020-07-08 20:30:13,555 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 [2020-07-08 20:30:13,555 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 [2020-07-08 20:30:13,555 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 [2020-07-08 20:30:13,556 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 [2020-07-08 20:30:13,556 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 [2020-07-08 20:30:13,556 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 [2020-07-08 20:30:13,557 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 [2020-07-08 20:30:13,557 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 [2020-07-08 20:30:13,557 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 [2020-07-08 20:30:13,557 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 [2020-07-08 20:30:13,558 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 [2020-07-08 20:30:13,558 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 [2020-07-08 20:30:13,558 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 [2020-07-08 20:30:13,559 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 [2020-07-08 20:30:13,559 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 [2020-07-08 20:30:13,559 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 [2020-07-08 20:30:13,559 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 [2020-07-08 20:30:13,560 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 [2020-07-08 20:30:13,560 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 [2020-07-08 20:30:13,560 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 [2020-07-08 20:30:13,561 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 [2020-07-08 20:30:13,561 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 [2020-07-08 20:30:13,561 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 [2020-07-08 20:30:13,561 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 [2020-07-08 20:30:13,562 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 [2020-07-08 20:30:13,562 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 [2020-07-08 20:30:13,562 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 [2020-07-08 20:30:13,563 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 [2020-07-08 20:30:13,563 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 [2020-07-08 20:30:13,563 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 [2020-07-08 20:30:13,563 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 [2020-07-08 20:30:13,564 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 [2020-07-08 20:30:13,564 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 [2020-07-08 20:30:13,564 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 [2020-07-08 20:30:13,565 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 [2020-07-08 20:30:13,565 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 [2020-07-08 20:30:13,565 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 [2020-07-08 20:30:13,565 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 [2020-07-08 20:30:13,566 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 [2020-07-08 20:30:13,566 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 [2020-07-08 20:30:13,566 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 [2020-07-08 20:30:13,567 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 [2020-07-08 20:30:13,567 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 [2020-07-08 20:30:13,567 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 [2020-07-08 20:30:13,567 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 [2020-07-08 20:30:13,568 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 [2020-07-08 20:30:13,568 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 [2020-07-08 20:30:13,568 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 [2020-07-08 20:30:13,569 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 [2020-07-08 20:30:13,569 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 [2020-07-08 20:30:13,569 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 [2020-07-08 20:30:13,569 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 [2020-07-08 20:30:13,570 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 [2020-07-08 20:30:13,570 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 [2020-07-08 20:30:13,570 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 [2020-07-08 20:30:13,571 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 [2020-07-08 20:30:13,571 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 [2020-07-08 20:30:13,571 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 [2020-07-08 20:30:13,571 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 [2020-07-08 20:30:13,572 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 [2020-07-08 20:30:13,572 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 [2020-07-08 20:30:13,572 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 [2020-07-08 20:30:13,572 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 [2020-07-08 20:30:13,573 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 [2020-07-08 20:30:13,573 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 [2020-07-08 20:30:13,573 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 [2020-07-08 20:30:13,573 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 [2020-07-08 20:30:13,574 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 [2020-07-08 20:30:13,574 INFO L280 TraceCheckUtils]: 72: Hoare triple {357#true} ~head~0.base, ~head~0.offset := 0, 0; {357#true} is VALID [2020-07-08 20:30:13,574 INFO L280 TraceCheckUtils]: 73: Hoare triple {357#true} ~cleanupTimeShifts~0 := 4; {357#true} is VALID [2020-07-08 20:30:13,575 INFO L280 TraceCheckUtils]: 74: Hoare triple {357#true} ~methAndRunningLastTime~0 := 0; {357#true} is VALID [2020-07-08 20:30:13,575 INFO L280 TraceCheckUtils]: 75: Hoare triple {357#true} ~waterLevel~0 := 1; {357#true} is VALID [2020-07-08 20:30:13,575 INFO L280 TraceCheckUtils]: 76: Hoare triple {357#true} ~methaneLevelCritical~0 := 0; {357#true} is VALID [2020-07-08 20:30:13,575 INFO L280 TraceCheckUtils]: 77: Hoare triple {357#true} ~pumpRunning~0 := 0; {357#true} is VALID [2020-07-08 20:30:13,576 INFO L280 TraceCheckUtils]: 78: Hoare triple {357#true} ~systemActive~0 := 1; {357#true} is VALID [2020-07-08 20:30:13,576 INFO L280 TraceCheckUtils]: 79: Hoare triple {357#true} assume true; {357#true} is VALID [2020-07-08 20:30:13,576 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {357#true} {357#true} #989#return; {357#true} is VALID [2020-07-08 20:30:13,577 INFO L263 TraceCheckUtils]: 81: Hoare triple {357#true} call #t~ret76 := main(); {357#true} is VALID [2020-07-08 20:30:13,577 INFO L280 TraceCheckUtils]: 82: Hoare triple {357#true} havoc ~retValue_acc~3; {357#true} is VALID [2020-07-08 20:30:13,577 INFO L280 TraceCheckUtils]: 83: Hoare triple {357#true} havoc ~tmp~3; {357#true} is VALID [2020-07-08 20:30:13,577 INFO L263 TraceCheckUtils]: 84: Hoare triple {357#true} call select_helpers(); {357#true} is VALID [2020-07-08 20:30:13,578 INFO L280 TraceCheckUtils]: 85: Hoare triple {357#true} assume true; {357#true} is VALID [2020-07-08 20:30:13,578 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {357#true} {357#true} #879#return; {357#true} is VALID [2020-07-08 20:30:13,578 INFO L263 TraceCheckUtils]: 87: Hoare triple {357#true} call select_features(); {357#true} is VALID [2020-07-08 20:30:13,578 INFO L280 TraceCheckUtils]: 88: Hoare triple {357#true} assume true; {357#true} is VALID [2020-07-08 20:30:13,579 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {357#true} {357#true} #881#return; {357#true} is VALID [2020-07-08 20:30:13,579 INFO L263 TraceCheckUtils]: 90: Hoare triple {357#true} call #t~ret35 := valid_product(); {357#true} is VALID [2020-07-08 20:30:13,579 INFO L280 TraceCheckUtils]: 91: Hoare triple {357#true} havoc ~retValue_acc~9; {357#true} is VALID [2020-07-08 20:30:13,579 INFO L280 TraceCheckUtils]: 92: Hoare triple {357#true} ~retValue_acc~9 := 1; {357#true} is VALID [2020-07-08 20:30:13,580 INFO L280 TraceCheckUtils]: 93: Hoare triple {357#true} #res := ~retValue_acc~9; {357#true} is VALID [2020-07-08 20:30:13,580 INFO L280 TraceCheckUtils]: 94: Hoare triple {357#true} assume true; {357#true} is VALID [2020-07-08 20:30:13,580 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {357#true} {357#true} #883#return; {357#true} is VALID [2020-07-08 20:30:13,580 INFO L280 TraceCheckUtils]: 96: Hoare triple {357#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {357#true} is VALID [2020-07-08 20:30:13,581 INFO L280 TraceCheckUtils]: 97: Hoare triple {357#true} ~tmp~3 := #t~ret35; {357#true} is VALID [2020-07-08 20:30:13,581 INFO L280 TraceCheckUtils]: 98: Hoare triple {357#true} havoc #t~ret35; {357#true} is VALID [2020-07-08 20:30:13,581 INFO L280 TraceCheckUtils]: 99: Hoare triple {357#true} assume 0 != ~tmp~3; {357#true} is VALID [2020-07-08 20:30:13,582 INFO L263 TraceCheckUtils]: 100: Hoare triple {357#true} call setup(); {357#true} is VALID [2020-07-08 20:30:13,582 INFO L280 TraceCheckUtils]: 101: Hoare triple {357#true} assume true; {357#true} is VALID [2020-07-08 20:30:13,582 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {357#true} {357#true} #885#return; {357#true} is VALID [2020-07-08 20:30:13,582 INFO L263 TraceCheckUtils]: 103: Hoare triple {357#true} call runTest(); {357#true} is VALID [2020-07-08 20:30:13,583 INFO L263 TraceCheckUtils]: 104: Hoare triple {357#true} call __utac_acc__Specification2_spec__1(); {464#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 20:30:13,584 INFO L280 TraceCheckUtils]: 105: Hoare triple {464#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {357#true} is VALID [2020-07-08 20:30:13,584 INFO L280 TraceCheckUtils]: 106: Hoare triple {357#true} assume true; {357#true} is VALID [2020-07-08 20:30:13,584 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {357#true} {357#true} #979#return; {357#true} is VALID [2020-07-08 20:30:13,584 INFO L263 TraceCheckUtils]: 108: Hoare triple {357#true} call test(); {357#true} is VALID [2020-07-08 20:30:13,585 INFO L280 TraceCheckUtils]: 109: Hoare triple {357#true} havoc ~splverifierCounter~0; {357#true} is VALID [2020-07-08 20:30:13,585 INFO L280 TraceCheckUtils]: 110: Hoare triple {357#true} havoc ~tmp~5; {357#true} is VALID [2020-07-08 20:30:13,585 INFO L280 TraceCheckUtils]: 111: Hoare triple {357#true} havoc ~tmp___0~1; {357#true} is VALID [2020-07-08 20:30:13,586 INFO L280 TraceCheckUtils]: 112: Hoare triple {357#true} havoc ~tmp___1~0; {357#true} is VALID [2020-07-08 20:30:13,586 INFO L280 TraceCheckUtils]: 113: Hoare triple {357#true} havoc ~tmp___2~0; {357#true} is VALID [2020-07-08 20:30:13,586 INFO L280 TraceCheckUtils]: 114: Hoare triple {357#true} ~splverifierCounter~0 := 0; {357#true} is VALID [2020-07-08 20:30:13,587 INFO L280 TraceCheckUtils]: 115: Hoare triple {357#true} assume false; {358#false} is VALID [2020-07-08 20:30:13,587 INFO L263 TraceCheckUtils]: 116: Hoare triple {358#false} call cleanup(); {358#false} is VALID [2020-07-08 20:30:13,587 INFO L280 TraceCheckUtils]: 117: Hoare triple {358#false} havoc ~i~0; {358#false} is VALID [2020-07-08 20:30:13,588 INFO L280 TraceCheckUtils]: 118: Hoare triple {358#false} havoc ~__cil_tmp2~0; {358#false} is VALID [2020-07-08 20:30:13,588 INFO L263 TraceCheckUtils]: 119: Hoare triple {358#false} call timeShift(); {358#false} is VALID [2020-07-08 20:30:13,588 INFO L280 TraceCheckUtils]: 120: Hoare triple {358#false} assume !(0 != ~pumpRunning~0); {358#false} is VALID [2020-07-08 20:30:13,589 INFO L280 TraceCheckUtils]: 121: Hoare triple {358#false} assume !(0 != ~systemActive~0); {358#false} is VALID [2020-07-08 20:30:13,589 INFO L263 TraceCheckUtils]: 122: Hoare triple {358#false} call __utac_acc__Specification2_spec__2(); {358#false} is VALID [2020-07-08 20:30:13,589 INFO L280 TraceCheckUtils]: 123: Hoare triple {358#false} havoc ~tmp~4; {358#false} is VALID [2020-07-08 20:30:13,589 INFO L280 TraceCheckUtils]: 124: Hoare triple {358#false} havoc ~tmp___0~0; {358#false} is VALID [2020-07-08 20:30:13,590 INFO L263 TraceCheckUtils]: 125: Hoare triple {358#false} call #t~ret36 := isMethaneLevelCritical(); {357#true} is VALID [2020-07-08 20:30:13,590 INFO L280 TraceCheckUtils]: 126: Hoare triple {357#true} havoc ~retValue_acc~4; {357#true} is VALID [2020-07-08 20:30:13,590 INFO L280 TraceCheckUtils]: 127: Hoare triple {357#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {357#true} is VALID [2020-07-08 20:30:13,590 INFO L280 TraceCheckUtils]: 128: Hoare triple {357#true} #res := ~retValue_acc~4; {357#true} is VALID [2020-07-08 20:30:13,591 INFO L280 TraceCheckUtils]: 129: Hoare triple {357#true} assume true; {357#true} is VALID [2020-07-08 20:30:13,591 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {357#true} {358#false} #939#return; {358#false} is VALID [2020-07-08 20:30:13,591 INFO L280 TraceCheckUtils]: 131: Hoare triple {358#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {358#false} is VALID [2020-07-08 20:30:13,592 INFO L280 TraceCheckUtils]: 132: Hoare triple {358#false} ~tmp~4 := #t~ret36; {358#false} is VALID [2020-07-08 20:30:13,592 INFO L280 TraceCheckUtils]: 133: Hoare triple {358#false} havoc #t~ret36; {358#false} is VALID [2020-07-08 20:30:13,592 INFO L280 TraceCheckUtils]: 134: Hoare triple {358#false} assume 0 != ~tmp~4; {358#false} is VALID [2020-07-08 20:30:13,592 INFO L263 TraceCheckUtils]: 135: Hoare triple {358#false} call #t~ret37 := isPumpRunning(); {357#true} is VALID [2020-07-08 20:30:13,593 INFO L280 TraceCheckUtils]: 136: Hoare triple {357#true} havoc ~retValue_acc~11; {357#true} is VALID [2020-07-08 20:30:13,593 INFO L280 TraceCheckUtils]: 137: Hoare triple {357#true} ~retValue_acc~11 := ~pumpRunning~0; {357#true} is VALID [2020-07-08 20:30:13,593 INFO L280 TraceCheckUtils]: 138: Hoare triple {357#true} #res := ~retValue_acc~11; {357#true} is VALID [2020-07-08 20:30:13,593 INFO L280 TraceCheckUtils]: 139: Hoare triple {357#true} assume true; {357#true} is VALID [2020-07-08 20:30:13,594 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {357#true} {358#false} #941#return; {358#false} is VALID [2020-07-08 20:30:13,594 INFO L280 TraceCheckUtils]: 141: Hoare triple {358#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {358#false} is VALID [2020-07-08 20:30:13,594 INFO L280 TraceCheckUtils]: 142: Hoare triple {358#false} ~tmp___0~0 := #t~ret37; {358#false} is VALID [2020-07-08 20:30:13,595 INFO L280 TraceCheckUtils]: 143: Hoare triple {358#false} havoc #t~ret37; {358#false} is VALID [2020-07-08 20:30:13,595 INFO L280 TraceCheckUtils]: 144: Hoare triple {358#false} assume 0 != ~tmp___0~0; {358#false} is VALID [2020-07-08 20:30:13,595 INFO L280 TraceCheckUtils]: 145: Hoare triple {358#false} assume 0 != ~methAndRunningLastTime~0; {358#false} is VALID [2020-07-08 20:30:13,595 INFO L263 TraceCheckUtils]: 146: Hoare triple {358#false} call __automaton_fail(); {358#false} is VALID [2020-07-08 20:30:13,596 INFO L280 TraceCheckUtils]: 147: Hoare triple {358#false} assume !false; {358#false} is VALID [2020-07-08 20:30:13,622 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:30:13,623 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1662508315] [2020-07-08 20:30:13,625 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:30:13,625 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 20:30:13,626 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2099218792] [2020-07-08 20:30:13,632 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-08 20:30:13,636 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:30:13,640 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 20:30:13,827 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 148 edges. 148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:30:13,827 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 20:30:13,828 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:30:13,836 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 20:30:13,837 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-08 20:30:13,839 INFO L87 Difference]: Start difference. First operand 354 states. Second operand 4 states. [2020-07-08 20:30:24,227 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:30:24,228 INFO L93 Difference]: Finished difference Result 574 states and 680 transitions. [2020-07-08 20:30:24,228 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-08 20:30:24,228 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-08 20:30:24,229 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:30:24,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 20:30:24,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 680 transitions. [2020-07-08 20:30:24,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 20:30:24,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 680 transitions. [2020-07-08 20:30:24,293 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 680 transitions. [2020-07-08 20:30:26,160 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 680 edges. 680 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:30:26,203 INFO L225 Difference]: With dead ends: 574 [2020-07-08 20:30:26,203 INFO L226 Difference]: Without dead ends: 356 [2020-07-08 20:30:26,209 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 [2020-07-08 20:30:26,229 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 356 states. [2020-07-08 20:30:31,061 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 356 to 303. [2020-07-08 20:30:31,062 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:30:31,063 INFO L82 GeneralOperation]: Start isEquivalent. First operand 356 states. Second operand 303 states. [2020-07-08 20:30:31,063 INFO L74 IsIncluded]: Start isIncluded. First operand 356 states. Second operand 303 states. [2020-07-08 20:30:31,064 INFO L87 Difference]: Start difference. First operand 356 states. Second operand 303 states. [2020-07-08 20:30:31,110 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:30:31,111 INFO L93 Difference]: Finished difference Result 356 states and 408 transitions. [2020-07-08 20:30:31,111 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 408 transitions. [2020-07-08 20:30:31,115 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:30:31,115 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:30:31,115 INFO L74 IsIncluded]: Start isIncluded. First operand 303 states. Second operand 356 states. [2020-07-08 20:30:31,115 INFO L87 Difference]: Start difference. First operand 303 states. Second operand 356 states. [2020-07-08 20:30:31,159 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:30:31,159 INFO L93 Difference]: Finished difference Result 356 states and 408 transitions. [2020-07-08 20:30:31,159 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 408 transitions. [2020-07-08 20:30:31,161 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:30:31,162 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:30:31,162 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:30:31,162 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:30:31,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 303 states. [2020-07-08 20:30:31,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 303 states and 333 transitions. [2020-07-08 20:30:31,191 INFO L78 Accepts]: Start accepts. Automaton has 303 states and 333 transitions. Word has length 148 [2020-07-08 20:30:31,192 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:30:31,192 INFO L479 AbstractCegarLoop]: Abstraction has 303 states and 333 transitions. [2020-07-08 20:30:31,192 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 20:30:31,193 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 303 states and 333 transitions. [2020-07-08 20:30:32,429 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 333 edges. 333 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:30:32,430 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 333 transitions. [2020-07-08 20:30:32,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-07-08 20:30:32,434 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:30:32,434 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] [2020-07-08 20:30:32,434 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 20:30:32,435 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:30:32,435 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:30:32,435 INFO L82 PathProgramCache]: Analyzing trace with hash 1138683405, now seen corresponding path program 1 times [2020-07-08 20:30:32,435 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:30:32,436 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [834624201] [2020-07-08 20:30:32,436 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:30:32,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:32,805 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:30:32,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:32,874 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 [2020-07-08 20:30:32,875 INFO L280 TraceCheckUtils]: 1: Hoare triple {2933#true} #valid := #valid[0 := 0]; {2933#true} is VALID [2020-07-08 20:30:32,875 INFO L280 TraceCheckUtils]: 2: Hoare triple {2933#true} assume 0 < #StackHeapBarrier; {2933#true} is VALID [2020-07-08 20:30:32,875 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 [2020-07-08 20:30:32,876 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 [2020-07-08 20:30:32,876 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 [2020-07-08 20:30:32,876 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 [2020-07-08 20:30:32,876 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 [2020-07-08 20:30:32,877 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 [2020-07-08 20:30:32,877 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 [2020-07-08 20:30:32,877 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 [2020-07-08 20:30:32,877 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 [2020-07-08 20:30:32,878 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 [2020-07-08 20:30:32,878 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 [2020-07-08 20:30:32,878 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 [2020-07-08 20:30:32,878 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 [2020-07-08 20:30:32,879 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 [2020-07-08 20:30:32,879 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 [2020-07-08 20:30:32,879 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 [2020-07-08 20:30:32,879 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 [2020-07-08 20:30:32,879 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 [2020-07-08 20:30:32,880 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 [2020-07-08 20:30:32,880 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 [2020-07-08 20:30:32,880 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 [2020-07-08 20:30:32,880 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 [2020-07-08 20:30:32,881 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 [2020-07-08 20:30:32,881 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 [2020-07-08 20:30:32,881 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 [2020-07-08 20:30:32,881 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 [2020-07-08 20:30:32,882 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 [2020-07-08 20:30:32,882 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 [2020-07-08 20:30:32,882 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 [2020-07-08 20:30:32,882 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 [2020-07-08 20:30:32,883 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 [2020-07-08 20:30:32,883 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 [2020-07-08 20:30:32,883 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 [2020-07-08 20:30:32,883 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 [2020-07-08 20:30:32,884 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 [2020-07-08 20:30:32,884 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 [2020-07-08 20:30:32,884 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 [2020-07-08 20:30:32,884 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 [2020-07-08 20:30:32,884 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 [2020-07-08 20:30:32,885 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 [2020-07-08 20:30:32,885 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 [2020-07-08 20:30:32,885 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 [2020-07-08 20:30:32,885 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 [2020-07-08 20:30:32,886 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 [2020-07-08 20:30:32,886 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 [2020-07-08 20:30:32,886 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 [2020-07-08 20:30:32,887 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 [2020-07-08 20:30:32,887 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 [2020-07-08 20:30:32,887 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 [2020-07-08 20:30:32,888 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 [2020-07-08 20:30:32,888 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 [2020-07-08 20:30:32,888 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 [2020-07-08 20:30:32,888 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 [2020-07-08 20:30:32,889 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 [2020-07-08 20:30:32,889 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 [2020-07-08 20:30:32,889 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 [2020-07-08 20:30:32,890 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 [2020-07-08 20:30:32,890 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 [2020-07-08 20:30:32,890 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 [2020-07-08 20:30:32,890 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 [2020-07-08 20:30:32,891 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 [2020-07-08 20:30:32,891 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 [2020-07-08 20:30:32,891 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 [2020-07-08 20:30:32,891 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 [2020-07-08 20:30:32,892 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 [2020-07-08 20:30:32,892 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 [2020-07-08 20:30:32,892 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 [2020-07-08 20:30:32,892 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 [2020-07-08 20:30:32,893 INFO L280 TraceCheckUtils]: 71: Hoare triple {2933#true} ~head~0.base, ~head~0.offset := 0, 0; {2933#true} is VALID [2020-07-08 20:30:32,893 INFO L280 TraceCheckUtils]: 72: Hoare triple {2933#true} ~cleanupTimeShifts~0 := 4; {2933#true} is VALID [2020-07-08 20:30:32,893 INFO L280 TraceCheckUtils]: 73: Hoare triple {2933#true} ~methAndRunningLastTime~0 := 0; {2933#true} is VALID [2020-07-08 20:30:32,893 INFO L280 TraceCheckUtils]: 74: Hoare triple {2933#true} ~waterLevel~0 := 1; {2933#true} is VALID [2020-07-08 20:30:32,894 INFO L280 TraceCheckUtils]: 75: Hoare triple {2933#true} ~methaneLevelCritical~0 := 0; {2933#true} is VALID [2020-07-08 20:30:32,894 INFO L280 TraceCheckUtils]: 76: Hoare triple {2933#true} ~pumpRunning~0 := 0; {2933#true} is VALID [2020-07-08 20:30:32,894 INFO L280 TraceCheckUtils]: 77: Hoare triple {2933#true} ~systemActive~0 := 1; {2933#true} is VALID [2020-07-08 20:30:32,894 INFO L280 TraceCheckUtils]: 78: Hoare triple {2933#true} assume true; {2933#true} is VALID [2020-07-08 20:30:32,895 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2933#true} {2933#true} #989#return; {2933#true} is VALID [2020-07-08 20:30:32,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:32,902 INFO L280 TraceCheckUtils]: 0: Hoare triple {2933#true} assume true; {2933#true} is VALID [2020-07-08 20:30:32,902 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2933#true} {2933#true} #879#return; {2933#true} is VALID [2020-07-08 20:30:32,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:32,905 INFO L280 TraceCheckUtils]: 0: Hoare triple {2933#true} assume true; {2933#true} is VALID [2020-07-08 20:30:32,905 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2933#true} {2933#true} #881#return; {2933#true} is VALID [2020-07-08 20:30:32,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:32,909 INFO L280 TraceCheckUtils]: 0: Hoare triple {2933#true} havoc ~retValue_acc~9; {2933#true} is VALID [2020-07-08 20:30:32,909 INFO L280 TraceCheckUtils]: 1: Hoare triple {2933#true} ~retValue_acc~9 := 1; {2933#true} is VALID [2020-07-08 20:30:32,909 INFO L280 TraceCheckUtils]: 2: Hoare triple {2933#true} #res := ~retValue_acc~9; {2933#true} is VALID [2020-07-08 20:30:32,909 INFO L280 TraceCheckUtils]: 3: Hoare triple {2933#true} assume true; {2933#true} is VALID [2020-07-08 20:30:32,910 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2933#true} {2933#true} #883#return; {2933#true} is VALID [2020-07-08 20:30:32,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:32,912 INFO L280 TraceCheckUtils]: 0: Hoare triple {2933#true} assume true; {2933#true} is VALID [2020-07-08 20:30:32,913 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2933#true} {2933#true} #885#return; {2933#true} is VALID [2020-07-08 20:30:32,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:32,924 INFO L280 TraceCheckUtils]: 0: Hoare triple {3041#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2933#true} is VALID [2020-07-08 20:30:32,924 INFO L280 TraceCheckUtils]: 1: Hoare triple {2933#true} assume true; {2933#true} is VALID [2020-07-08 20:30:32,924 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2933#true} {2933#true} #979#return; {2933#true} is VALID [2020-07-08 20:30:32,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:32,936 INFO L280 TraceCheckUtils]: 0: Hoare triple {2933#true} havoc ~retValue_acc~4; {2933#true} is VALID [2020-07-08 20:30:32,936 INFO L280 TraceCheckUtils]: 1: Hoare triple {2933#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {2933#true} is VALID [2020-07-08 20:30:32,937 INFO L280 TraceCheckUtils]: 2: Hoare triple {2933#true} #res := ~retValue_acc~4; {2933#true} is VALID [2020-07-08 20:30:32,937 INFO L280 TraceCheckUtils]: 3: Hoare triple {2933#true} assume true; {2933#true} is VALID [2020-07-08 20:30:32,937 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2933#true} {2934#false} #939#return; {2934#false} is VALID [2020-07-08 20:30:32,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:32,940 INFO L280 TraceCheckUtils]: 0: Hoare triple {2933#true} havoc ~retValue_acc~11; {2933#true} is VALID [2020-07-08 20:30:32,940 INFO L280 TraceCheckUtils]: 1: Hoare triple {2933#true} ~retValue_acc~11 := ~pumpRunning~0; {2933#true} is VALID [2020-07-08 20:30:32,941 INFO L280 TraceCheckUtils]: 2: Hoare triple {2933#true} #res := ~retValue_acc~11; {2933#true} is VALID [2020-07-08 20:30:32,941 INFO L280 TraceCheckUtils]: 3: Hoare triple {2933#true} assume true; {2933#true} is VALID [2020-07-08 20:30:32,941 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2933#true} {2934#false} #941#return; {2934#false} is VALID [2020-07-08 20:30:32,946 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 [2020-07-08 20:30:32,946 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 [2020-07-08 20:30:32,946 INFO L280 TraceCheckUtils]: 2: Hoare triple {2933#true} #valid := #valid[0 := 0]; {2933#true} is VALID [2020-07-08 20:30:32,947 INFO L280 TraceCheckUtils]: 3: Hoare triple {2933#true} assume 0 < #StackHeapBarrier; {2933#true} is VALID [2020-07-08 20:30:32,947 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 [2020-07-08 20:30:32,947 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 [2020-07-08 20:30:32,947 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 [2020-07-08 20:30:32,947 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 [2020-07-08 20:30:32,948 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 [2020-07-08 20:30:32,948 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 [2020-07-08 20:30:32,948 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 [2020-07-08 20:30:32,948 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 [2020-07-08 20:30:32,948 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 [2020-07-08 20:30:32,949 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 [2020-07-08 20:30:32,949 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 [2020-07-08 20:30:32,949 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 [2020-07-08 20:30:32,949 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 [2020-07-08 20:30:32,949 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 [2020-07-08 20:30:32,950 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 [2020-07-08 20:30:32,950 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 [2020-07-08 20:30:32,950 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 [2020-07-08 20:30:32,950 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 [2020-07-08 20:30:32,950 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 [2020-07-08 20:30:32,951 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 [2020-07-08 20:30:32,951 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 [2020-07-08 20:30:32,951 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 [2020-07-08 20:30:32,951 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 [2020-07-08 20:30:32,952 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 [2020-07-08 20:30:32,952 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 [2020-07-08 20:30:32,952 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 [2020-07-08 20:30:32,952 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 [2020-07-08 20:30:32,952 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 [2020-07-08 20:30:32,953 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 [2020-07-08 20:30:32,953 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 [2020-07-08 20:30:32,953 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 [2020-07-08 20:30:32,953 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 [2020-07-08 20:30:32,954 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 [2020-07-08 20:30:32,954 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 [2020-07-08 20:30:32,954 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 [2020-07-08 20:30:32,954 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 [2020-07-08 20:30:32,955 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 [2020-07-08 20:30:32,955 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 [2020-07-08 20:30:32,955 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 [2020-07-08 20:30:32,955 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 [2020-07-08 20:30:32,955 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 [2020-07-08 20:30:32,955 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 [2020-07-08 20:30:32,956 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 [2020-07-08 20:30:32,956 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 [2020-07-08 20:30:32,956 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 [2020-07-08 20:30:32,956 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 [2020-07-08 20:30:32,956 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 [2020-07-08 20:30:32,957 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 [2020-07-08 20:30:32,957 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 [2020-07-08 20:30:32,957 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 [2020-07-08 20:30:32,957 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 [2020-07-08 20:30:32,957 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 [2020-07-08 20:30:32,958 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 [2020-07-08 20:30:32,958 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 [2020-07-08 20:30:32,958 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 [2020-07-08 20:30:32,958 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 [2020-07-08 20:30:32,958 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 [2020-07-08 20:30:32,959 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 [2020-07-08 20:30:32,959 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 [2020-07-08 20:30:32,959 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 [2020-07-08 20:30:32,959 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 [2020-07-08 20:30:32,960 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 [2020-07-08 20:30:32,960 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 [2020-07-08 20:30:32,960 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 [2020-07-08 20:30:32,960 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 [2020-07-08 20:30:32,960 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 [2020-07-08 20:30:32,961 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 [2020-07-08 20:30:32,961 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 [2020-07-08 20:30:32,961 INFO L280 TraceCheckUtils]: 72: Hoare triple {2933#true} ~head~0.base, ~head~0.offset := 0, 0; {2933#true} is VALID [2020-07-08 20:30:32,961 INFO L280 TraceCheckUtils]: 73: Hoare triple {2933#true} ~cleanupTimeShifts~0 := 4; {2933#true} is VALID [2020-07-08 20:30:32,961 INFO L280 TraceCheckUtils]: 74: Hoare triple {2933#true} ~methAndRunningLastTime~0 := 0; {2933#true} is VALID [2020-07-08 20:30:32,962 INFO L280 TraceCheckUtils]: 75: Hoare triple {2933#true} ~waterLevel~0 := 1; {2933#true} is VALID [2020-07-08 20:30:32,962 INFO L280 TraceCheckUtils]: 76: Hoare triple {2933#true} ~methaneLevelCritical~0 := 0; {2933#true} is VALID [2020-07-08 20:30:32,962 INFO L280 TraceCheckUtils]: 77: Hoare triple {2933#true} ~pumpRunning~0 := 0; {2933#true} is VALID [2020-07-08 20:30:32,962 INFO L280 TraceCheckUtils]: 78: Hoare triple {2933#true} ~systemActive~0 := 1; {2933#true} is VALID [2020-07-08 20:30:32,962 INFO L280 TraceCheckUtils]: 79: Hoare triple {2933#true} assume true; {2933#true} is VALID [2020-07-08 20:30:32,962 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2933#true} {2933#true} #989#return; {2933#true} is VALID [2020-07-08 20:30:32,963 INFO L263 TraceCheckUtils]: 81: Hoare triple {2933#true} call #t~ret76 := main(); {2933#true} is VALID [2020-07-08 20:30:32,963 INFO L280 TraceCheckUtils]: 82: Hoare triple {2933#true} havoc ~retValue_acc~3; {2933#true} is VALID [2020-07-08 20:30:32,963 INFO L280 TraceCheckUtils]: 83: Hoare triple {2933#true} havoc ~tmp~3; {2933#true} is VALID [2020-07-08 20:30:32,963 INFO L263 TraceCheckUtils]: 84: Hoare triple {2933#true} call select_helpers(); {2933#true} is VALID [2020-07-08 20:30:32,963 INFO L280 TraceCheckUtils]: 85: Hoare triple {2933#true} assume true; {2933#true} is VALID [2020-07-08 20:30:32,964 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2933#true} {2933#true} #879#return; {2933#true} is VALID [2020-07-08 20:30:32,964 INFO L263 TraceCheckUtils]: 87: Hoare triple {2933#true} call select_features(); {2933#true} is VALID [2020-07-08 20:30:32,964 INFO L280 TraceCheckUtils]: 88: Hoare triple {2933#true} assume true; {2933#true} is VALID [2020-07-08 20:30:32,964 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2933#true} {2933#true} #881#return; {2933#true} is VALID [2020-07-08 20:30:32,964 INFO L263 TraceCheckUtils]: 90: Hoare triple {2933#true} call #t~ret35 := valid_product(); {2933#true} is VALID [2020-07-08 20:30:32,965 INFO L280 TraceCheckUtils]: 91: Hoare triple {2933#true} havoc ~retValue_acc~9; {2933#true} is VALID [2020-07-08 20:30:32,965 INFO L280 TraceCheckUtils]: 92: Hoare triple {2933#true} ~retValue_acc~9 := 1; {2933#true} is VALID [2020-07-08 20:30:32,965 INFO L280 TraceCheckUtils]: 93: Hoare triple {2933#true} #res := ~retValue_acc~9; {2933#true} is VALID [2020-07-08 20:30:32,965 INFO L280 TraceCheckUtils]: 94: Hoare triple {2933#true} assume true; {2933#true} is VALID [2020-07-08 20:30:32,965 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2933#true} {2933#true} #883#return; {2933#true} is VALID [2020-07-08 20:30:32,966 INFO L280 TraceCheckUtils]: 96: Hoare triple {2933#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {2933#true} is VALID [2020-07-08 20:30:32,966 INFO L280 TraceCheckUtils]: 97: Hoare triple {2933#true} ~tmp~3 := #t~ret35; {2933#true} is VALID [2020-07-08 20:30:32,966 INFO L280 TraceCheckUtils]: 98: Hoare triple {2933#true} havoc #t~ret35; {2933#true} is VALID [2020-07-08 20:30:32,966 INFO L280 TraceCheckUtils]: 99: Hoare triple {2933#true} assume 0 != ~tmp~3; {2933#true} is VALID [2020-07-08 20:30:32,966 INFO L263 TraceCheckUtils]: 100: Hoare triple {2933#true} call setup(); {2933#true} is VALID [2020-07-08 20:30:32,967 INFO L280 TraceCheckUtils]: 101: Hoare triple {2933#true} assume true; {2933#true} is VALID [2020-07-08 20:30:32,967 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2933#true} {2933#true} #885#return; {2933#true} is VALID [2020-07-08 20:30:32,967 INFO L263 TraceCheckUtils]: 103: Hoare triple {2933#true} call runTest(); {2933#true} is VALID [2020-07-08 20:30:32,968 INFO L263 TraceCheckUtils]: 104: Hoare triple {2933#true} call __utac_acc__Specification2_spec__1(); {3041#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 20:30:32,968 INFO L280 TraceCheckUtils]: 105: Hoare triple {3041#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2933#true} is VALID [2020-07-08 20:30:32,968 INFO L280 TraceCheckUtils]: 106: Hoare triple {2933#true} assume true; {2933#true} is VALID [2020-07-08 20:30:32,968 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2933#true} {2933#true} #979#return; {2933#true} is VALID [2020-07-08 20:30:32,968 INFO L263 TraceCheckUtils]: 108: Hoare triple {2933#true} call test(); {2933#true} is VALID [2020-07-08 20:30:32,969 INFO L280 TraceCheckUtils]: 109: Hoare triple {2933#true} havoc ~splverifierCounter~0; {2933#true} is VALID [2020-07-08 20:30:32,969 INFO L280 TraceCheckUtils]: 110: Hoare triple {2933#true} havoc ~tmp~5; {2933#true} is VALID [2020-07-08 20:30:32,969 INFO L280 TraceCheckUtils]: 111: Hoare triple {2933#true} havoc ~tmp___0~1; {2933#true} is VALID [2020-07-08 20:30:32,969 INFO L280 TraceCheckUtils]: 112: Hoare triple {2933#true} havoc ~tmp___1~0; {2933#true} is VALID [2020-07-08 20:30:32,969 INFO L280 TraceCheckUtils]: 113: Hoare triple {2933#true} havoc ~tmp___2~0; {2933#true} is VALID [2020-07-08 20:30:32,970 INFO L280 TraceCheckUtils]: 114: Hoare triple {2933#true} ~splverifierCounter~0 := 0; {3029#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 20:30:32,971 INFO L280 TraceCheckUtils]: 115: Hoare triple {3029#(= 0 test_~splverifierCounter~0)} assume !false; {3029#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 20:30:32,971 INFO L280 TraceCheckUtils]: 116: Hoare triple {3029#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2934#false} is VALID [2020-07-08 20:30:32,972 INFO L263 TraceCheckUtils]: 117: Hoare triple {2934#false} call cleanup(); {2934#false} is VALID [2020-07-08 20:30:32,972 INFO L280 TraceCheckUtils]: 118: Hoare triple {2934#false} havoc ~i~0; {2934#false} is VALID [2020-07-08 20:30:32,972 INFO L280 TraceCheckUtils]: 119: Hoare triple {2934#false} havoc ~__cil_tmp2~0; {2934#false} is VALID [2020-07-08 20:30:32,972 INFO L263 TraceCheckUtils]: 120: Hoare triple {2934#false} call timeShift(); {2934#false} is VALID [2020-07-08 20:30:32,972 INFO L280 TraceCheckUtils]: 121: Hoare triple {2934#false} assume !(0 != ~pumpRunning~0); {2934#false} is VALID [2020-07-08 20:30:32,972 INFO L280 TraceCheckUtils]: 122: Hoare triple {2934#false} assume !(0 != ~systemActive~0); {2934#false} is VALID [2020-07-08 20:30:32,973 INFO L263 TraceCheckUtils]: 123: Hoare triple {2934#false} call __utac_acc__Specification2_spec__2(); {2934#false} is VALID [2020-07-08 20:30:32,973 INFO L280 TraceCheckUtils]: 124: Hoare triple {2934#false} havoc ~tmp~4; {2934#false} is VALID [2020-07-08 20:30:32,973 INFO L280 TraceCheckUtils]: 125: Hoare triple {2934#false} havoc ~tmp___0~0; {2934#false} is VALID [2020-07-08 20:30:32,973 INFO L263 TraceCheckUtils]: 126: Hoare triple {2934#false} call #t~ret36 := isMethaneLevelCritical(); {2933#true} is VALID [2020-07-08 20:30:32,973 INFO L280 TraceCheckUtils]: 127: Hoare triple {2933#true} havoc ~retValue_acc~4; {2933#true} is VALID [2020-07-08 20:30:32,974 INFO L280 TraceCheckUtils]: 128: Hoare triple {2933#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {2933#true} is VALID [2020-07-08 20:30:32,974 INFO L280 TraceCheckUtils]: 129: Hoare triple {2933#true} #res := ~retValue_acc~4; {2933#true} is VALID [2020-07-08 20:30:32,974 INFO L280 TraceCheckUtils]: 130: Hoare triple {2933#true} assume true; {2933#true} is VALID [2020-07-08 20:30:32,974 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {2933#true} {2934#false} #939#return; {2934#false} is VALID [2020-07-08 20:30:32,974 INFO L280 TraceCheckUtils]: 132: Hoare triple {2934#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {2934#false} is VALID [2020-07-08 20:30:32,975 INFO L280 TraceCheckUtils]: 133: Hoare triple {2934#false} ~tmp~4 := #t~ret36; {2934#false} is VALID [2020-07-08 20:30:32,975 INFO L280 TraceCheckUtils]: 134: Hoare triple {2934#false} havoc #t~ret36; {2934#false} is VALID [2020-07-08 20:30:32,975 INFO L280 TraceCheckUtils]: 135: Hoare triple {2934#false} assume 0 != ~tmp~4; {2934#false} is VALID [2020-07-08 20:30:32,975 INFO L263 TraceCheckUtils]: 136: Hoare triple {2934#false} call #t~ret37 := isPumpRunning(); {2933#true} is VALID [2020-07-08 20:30:32,975 INFO L280 TraceCheckUtils]: 137: Hoare triple {2933#true} havoc ~retValue_acc~11; {2933#true} is VALID [2020-07-08 20:30:32,976 INFO L280 TraceCheckUtils]: 138: Hoare triple {2933#true} ~retValue_acc~11 := ~pumpRunning~0; {2933#true} is VALID [2020-07-08 20:30:32,976 INFO L280 TraceCheckUtils]: 139: Hoare triple {2933#true} #res := ~retValue_acc~11; {2933#true} is VALID [2020-07-08 20:30:32,976 INFO L280 TraceCheckUtils]: 140: Hoare triple {2933#true} assume true; {2933#true} is VALID [2020-07-08 20:30:32,976 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {2933#true} {2934#false} #941#return; {2934#false} is VALID [2020-07-08 20:30:32,976 INFO L280 TraceCheckUtils]: 142: Hoare triple {2934#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {2934#false} is VALID [2020-07-08 20:30:32,977 INFO L280 TraceCheckUtils]: 143: Hoare triple {2934#false} ~tmp___0~0 := #t~ret37; {2934#false} is VALID [2020-07-08 20:30:32,977 INFO L280 TraceCheckUtils]: 144: Hoare triple {2934#false} havoc #t~ret37; {2934#false} is VALID [2020-07-08 20:30:32,977 INFO L280 TraceCheckUtils]: 145: Hoare triple {2934#false} assume 0 != ~tmp___0~0; {2934#false} is VALID [2020-07-08 20:30:32,977 INFO L280 TraceCheckUtils]: 146: Hoare triple {2934#false} assume 0 != ~methAndRunningLastTime~0; {2934#false} is VALID [2020-07-08 20:30:32,977 INFO L263 TraceCheckUtils]: 147: Hoare triple {2934#false} call __automaton_fail(); {2934#false} is VALID [2020-07-08 20:30:32,977 INFO L280 TraceCheckUtils]: 148: Hoare triple {2934#false} assume !false; {2934#false} is VALID [2020-07-08 20:30:33,000 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:30:33,001 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [834624201] [2020-07-08 20:30:33,001 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:30:33,001 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-08 20:30:33,002 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2062100368] [2020-07-08 20:30:33,004 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-08 20:30:33,004 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:30:33,004 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 20:30:33,165 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 149 edges. 149 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:30:33,165 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 20:30:33,165 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:30:33,166 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 20:30:33,166 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-08 20:30:33,166 INFO L87 Difference]: Start difference. First operand 303 states and 333 transitions. Second operand 5 states. [2020-07-08 20:30:35,434 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:30:44,423 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:30:44,423 INFO L93 Difference]: Finished difference Result 499 states and 571 transitions. [2020-07-08 20:30:44,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-08 20:30:44,423 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-08 20:30:44,424 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:30:44,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 20:30:44,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 571 transitions. [2020-07-08 20:30:44,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 20:30:44,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 571 transitions. [2020-07-08 20:30:44,446 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 571 transitions. [2020-07-08 20:30:46,106 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 571 edges. 571 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:30:46,121 INFO L225 Difference]: With dead ends: 499 [2020-07-08 20:30:46,121 INFO L226 Difference]: Without dead ends: 345 [2020-07-08 20:30:46,123 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-08 20:30:46,124 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 345 states. [2020-07-08 20:30:51,450 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 345 to 293. [2020-07-08 20:30:51,451 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:30:51,451 INFO L82 GeneralOperation]: Start isEquivalent. First operand 345 states. Second operand 293 states. [2020-07-08 20:30:51,451 INFO L74 IsIncluded]: Start isIncluded. First operand 345 states. Second operand 293 states. [2020-07-08 20:30:51,451 INFO L87 Difference]: Start difference. First operand 345 states. Second operand 293 states. [2020-07-08 20:30:51,468 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:30:51,468 INFO L93 Difference]: Finished difference Result 345 states and 393 transitions. [2020-07-08 20:30:51,468 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 393 transitions. [2020-07-08 20:30:51,470 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:30:51,470 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:30:51,470 INFO L74 IsIncluded]: Start isIncluded. First operand 293 states. Second operand 345 states. [2020-07-08 20:30:51,470 INFO L87 Difference]: Start difference. First operand 293 states. Second operand 345 states. [2020-07-08 20:30:51,486 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:30:51,486 INFO L93 Difference]: Finished difference Result 345 states and 393 transitions. [2020-07-08 20:30:51,487 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 393 transitions. [2020-07-08 20:30:51,488 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:30:51,488 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:30:51,489 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:30:51,489 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:30:51,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 293 states. [2020-07-08 20:30:51,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 293 states and 320 transitions. [2020-07-08 20:30:51,500 INFO L78 Accepts]: Start accepts. Automaton has 293 states and 320 transitions. Word has length 149 [2020-07-08 20:30:51,500 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:30:51,501 INFO L479 AbstractCegarLoop]: Abstraction has 293 states and 320 transitions. [2020-07-08 20:30:51,501 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 20:30:51,501 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 293 states and 320 transitions. [2020-07-08 20:30:52,829 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 320 edges. 320 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:30:52,830 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 320 transitions. [2020-07-08 20:30:52,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2020-07-08 20:30:52,834 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:30:52,834 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] [2020-07-08 20:30:52,834 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 20:30:52,835 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:30:52,835 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:30:52,835 INFO L82 PathProgramCache]: Analyzing trace with hash 1213678048, now seen corresponding path program 1 times [2020-07-08 20:30:52,835 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:30:52,835 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [429983138] [2020-07-08 20:30:52,836 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:30:52,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:53,321 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:30:53,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:53,448 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 [2020-07-08 20:30:53,449 INFO L280 TraceCheckUtils]: 1: Hoare triple {5322#true} #valid := #valid[0 := 0]; {5322#true} is VALID [2020-07-08 20:30:53,449 INFO L280 TraceCheckUtils]: 2: Hoare triple {5322#true} assume 0 < #StackHeapBarrier; {5322#true} is VALID [2020-07-08 20:30:53,449 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 [2020-07-08 20:30:53,450 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 [2020-07-08 20:30:53,450 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 [2020-07-08 20:30:53,451 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 [2020-07-08 20:30:53,451 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 [2020-07-08 20:30:53,451 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 [2020-07-08 20:30:53,451 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 [2020-07-08 20:30:53,452 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 [2020-07-08 20:30:53,452 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 [2020-07-08 20:30:53,457 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 [2020-07-08 20:30:53,458 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 [2020-07-08 20:30:53,458 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 [2020-07-08 20:30:53,458 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 [2020-07-08 20:30:53,459 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 [2020-07-08 20:30:53,462 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 [2020-07-08 20:30:53,462 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 [2020-07-08 20:30:53,463 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 [2020-07-08 20:30:53,463 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 [2020-07-08 20:30:53,464 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 [2020-07-08 20:30:53,464 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 [2020-07-08 20:30:53,467 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 [2020-07-08 20:30:53,468 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 [2020-07-08 20:30:53,468 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 [2020-07-08 20:30:53,468 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 [2020-07-08 20:30:53,469 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 [2020-07-08 20:30:53,469 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 [2020-07-08 20:30:53,469 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 [2020-07-08 20:30:53,470 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 [2020-07-08 20:30:53,470 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 [2020-07-08 20:30:53,470 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 [2020-07-08 20:30:53,471 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 [2020-07-08 20:30:53,471 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 [2020-07-08 20:30:53,474 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 [2020-07-08 20:30:53,475 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 [2020-07-08 20:30:53,475 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 [2020-07-08 20:30:53,475 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 [2020-07-08 20:30:53,475 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 [2020-07-08 20:30:53,476 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 [2020-07-08 20:30:53,476 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 [2020-07-08 20:30:53,476 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 [2020-07-08 20:30:53,479 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 [2020-07-08 20:30:53,479 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 [2020-07-08 20:30:53,479 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 [2020-07-08 20:30:53,479 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 [2020-07-08 20:30:53,479 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 [2020-07-08 20:30:53,480 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 [2020-07-08 20:30:53,480 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 [2020-07-08 20:30:53,480 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 [2020-07-08 20:30:53,480 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 [2020-07-08 20:30:53,480 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 [2020-07-08 20:30:53,481 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 [2020-07-08 20:30:53,481 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 [2020-07-08 20:30:53,481 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 [2020-07-08 20:30:53,483 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 [2020-07-08 20:30:53,484 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 [2020-07-08 20:30:53,484 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 [2020-07-08 20:30:53,484 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 [2020-07-08 20:30:53,484 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 [2020-07-08 20:30:53,484 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 [2020-07-08 20:30:53,485 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 [2020-07-08 20:30:53,485 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 [2020-07-08 20:30:53,485 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 [2020-07-08 20:30:53,485 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 [2020-07-08 20:30:53,485 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 [2020-07-08 20:30:53,486 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 [2020-07-08 20:30:53,486 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 [2020-07-08 20:30:53,486 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 [2020-07-08 20:30:53,490 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 [2020-07-08 20:30:53,490 INFO L280 TraceCheckUtils]: 71: Hoare triple {5322#true} ~head~0.base, ~head~0.offset := 0, 0; {5322#true} is VALID [2020-07-08 20:30:53,490 INFO L280 TraceCheckUtils]: 72: Hoare triple {5322#true} ~cleanupTimeShifts~0 := 4; {5322#true} is VALID [2020-07-08 20:30:53,490 INFO L280 TraceCheckUtils]: 73: Hoare triple {5322#true} ~methAndRunningLastTime~0 := 0; {5322#true} is VALID [2020-07-08 20:30:53,491 INFO L280 TraceCheckUtils]: 74: Hoare triple {5322#true} ~waterLevel~0 := 1; {5322#true} is VALID [2020-07-08 20:30:53,491 INFO L280 TraceCheckUtils]: 75: Hoare triple {5322#true} ~methaneLevelCritical~0 := 0; {5322#true} is VALID [2020-07-08 20:30:53,491 INFO L280 TraceCheckUtils]: 76: Hoare triple {5322#true} ~pumpRunning~0 := 0; {5322#true} is VALID [2020-07-08 20:30:53,491 INFO L280 TraceCheckUtils]: 77: Hoare triple {5322#true} ~systemActive~0 := 1; {5322#true} is VALID [2020-07-08 20:30:53,491 INFO L280 TraceCheckUtils]: 78: Hoare triple {5322#true} assume true; {5322#true} is VALID [2020-07-08 20:30:53,492 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5322#true} {5322#true} #989#return; {5322#true} is VALID [2020-07-08 20:30:53,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:53,501 INFO L280 TraceCheckUtils]: 0: Hoare triple {5322#true} assume true; {5322#true} is VALID [2020-07-08 20:30:53,502 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5322#true} {5322#true} #879#return; {5322#true} is VALID [2020-07-08 20:30:53,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:53,507 INFO L280 TraceCheckUtils]: 0: Hoare triple {5322#true} assume true; {5322#true} is VALID [2020-07-08 20:30:53,507 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5322#true} {5322#true} #881#return; {5322#true} is VALID [2020-07-08 20:30:53,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:53,576 INFO L280 TraceCheckUtils]: 0: Hoare triple {5322#true} havoc ~retValue_acc~9; {5322#true} is VALID [2020-07-08 20:30:53,577 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 [2020-07-08 20:30:53,578 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 [2020-07-08 20:30:53,579 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 [2020-07-08 20:30:53,580 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 [2020-07-08 20:30:53,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:53,585 INFO L280 TraceCheckUtils]: 0: Hoare triple {5322#true} assume true; {5322#true} is VALID [2020-07-08 20:30:53,586 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5322#true} {5322#true} #885#return; {5322#true} is VALID [2020-07-08 20:30:53,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:53,609 INFO L280 TraceCheckUtils]: 0: Hoare triple {5437#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {5322#true} is VALID [2020-07-08 20:30:53,609 INFO L280 TraceCheckUtils]: 1: Hoare triple {5322#true} assume true; {5322#true} is VALID [2020-07-08 20:30:53,610 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5322#true} {5322#true} #979#return; {5322#true} is VALID [2020-07-08 20:30:53,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:53,661 INFO L280 TraceCheckUtils]: 0: Hoare triple {5438#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5439#(<= 1 ~systemActive~0)} is VALID [2020-07-08 20:30:53,662 INFO L280 TraceCheckUtils]: 1: Hoare triple {5439#(<= 1 ~systemActive~0)} assume true; {5439#(<= 1 ~systemActive~0)} is VALID [2020-07-08 20:30:53,663 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5439#(<= 1 ~systemActive~0)} {5322#true} #933#return; {5423#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:30:53,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:53,671 INFO L280 TraceCheckUtils]: 0: Hoare triple {5322#true} havoc ~retValue_acc~4; {5322#true} is VALID [2020-07-08 20:30:53,672 INFO L280 TraceCheckUtils]: 1: Hoare triple {5322#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {5322#true} is VALID [2020-07-08 20:30:53,672 INFO L280 TraceCheckUtils]: 2: Hoare triple {5322#true} #res := ~retValue_acc~4; {5322#true} is VALID [2020-07-08 20:30:53,672 INFO L280 TraceCheckUtils]: 3: Hoare triple {5322#true} assume true; {5322#true} is VALID [2020-07-08 20:30:53,673 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5322#true} {5323#false} #939#return; {5323#false} is VALID [2020-07-08 20:30:53,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:53,678 INFO L280 TraceCheckUtils]: 0: Hoare triple {5322#true} havoc ~retValue_acc~11; {5322#true} is VALID [2020-07-08 20:30:53,679 INFO L280 TraceCheckUtils]: 1: Hoare triple {5322#true} ~retValue_acc~11 := ~pumpRunning~0; {5322#true} is VALID [2020-07-08 20:30:53,679 INFO L280 TraceCheckUtils]: 2: Hoare triple {5322#true} #res := ~retValue_acc~11; {5322#true} is VALID [2020-07-08 20:30:53,679 INFO L280 TraceCheckUtils]: 3: Hoare triple {5322#true} assume true; {5322#true} is VALID [2020-07-08 20:30:53,680 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5322#true} {5323#false} #941#return; {5323#false} is VALID [2020-07-08 20:30:53,688 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 [2020-07-08 20:30:53,688 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 [2020-07-08 20:30:53,689 INFO L280 TraceCheckUtils]: 2: Hoare triple {5322#true} #valid := #valid[0 := 0]; {5322#true} is VALID [2020-07-08 20:30:53,689 INFO L280 TraceCheckUtils]: 3: Hoare triple {5322#true} assume 0 < #StackHeapBarrier; {5322#true} is VALID [2020-07-08 20:30:53,689 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 [2020-07-08 20:30:53,690 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 [2020-07-08 20:30:53,690 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 [2020-07-08 20:30:53,690 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 [2020-07-08 20:30:53,691 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 [2020-07-08 20:30:53,691 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 [2020-07-08 20:30:53,691 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 [2020-07-08 20:30:53,692 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 [2020-07-08 20:30:53,692 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 [2020-07-08 20:30:53,692 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 [2020-07-08 20:30:53,693 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 [2020-07-08 20:30:53,693 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 [2020-07-08 20:30:53,693 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 [2020-07-08 20:30:53,693 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 [2020-07-08 20:30:53,694 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 [2020-07-08 20:30:53,694 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 [2020-07-08 20:30:53,694 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 [2020-07-08 20:30:53,695 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 [2020-07-08 20:30:53,695 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 [2020-07-08 20:30:53,695 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 [2020-07-08 20:30:53,696 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 [2020-07-08 20:30:53,696 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 [2020-07-08 20:30:53,696 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 [2020-07-08 20:30:53,697 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 [2020-07-08 20:30:53,698 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 [2020-07-08 20:30:53,698 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 [2020-07-08 20:30:53,699 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 [2020-07-08 20:30:53,699 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 [2020-07-08 20:30:53,700 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 [2020-07-08 20:30:53,700 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 [2020-07-08 20:30:53,701 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 [2020-07-08 20:30:53,701 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 [2020-07-08 20:30:53,701 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 [2020-07-08 20:30:53,702 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 [2020-07-08 20:30:53,702 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 [2020-07-08 20:30:53,702 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 [2020-07-08 20:30:53,703 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 [2020-07-08 20:30:53,703 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 [2020-07-08 20:30:53,703 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 [2020-07-08 20:30:53,704 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 [2020-07-08 20:30:53,704 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 [2020-07-08 20:30:53,704 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 [2020-07-08 20:30:53,705 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 [2020-07-08 20:30:53,705 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 [2020-07-08 20:30:53,705 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 [2020-07-08 20:30:53,705 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 [2020-07-08 20:30:53,706 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 [2020-07-08 20:30:53,706 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 [2020-07-08 20:30:53,706 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 [2020-07-08 20:30:53,706 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 [2020-07-08 20:30:53,706 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 [2020-07-08 20:30:53,707 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 [2020-07-08 20:30:53,707 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 [2020-07-08 20:30:53,707 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 [2020-07-08 20:30:53,707 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 [2020-07-08 20:30:53,707 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 [2020-07-08 20:30:53,707 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 [2020-07-08 20:30:53,708 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 [2020-07-08 20:30:53,708 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 [2020-07-08 20:30:53,708 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 [2020-07-08 20:30:53,708 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 [2020-07-08 20:30:53,709 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 [2020-07-08 20:30:53,709 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 [2020-07-08 20:30:53,709 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 [2020-07-08 20:30:53,709 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 [2020-07-08 20:30:53,718 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 [2020-07-08 20:30:53,719 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 [2020-07-08 20:30:53,719 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 [2020-07-08 20:30:53,719 INFO L280 TraceCheckUtils]: 72: Hoare triple {5322#true} ~head~0.base, ~head~0.offset := 0, 0; {5322#true} is VALID [2020-07-08 20:30:53,720 INFO L280 TraceCheckUtils]: 73: Hoare triple {5322#true} ~cleanupTimeShifts~0 := 4; {5322#true} is VALID [2020-07-08 20:30:53,720 INFO L280 TraceCheckUtils]: 74: Hoare triple {5322#true} ~methAndRunningLastTime~0 := 0; {5322#true} is VALID [2020-07-08 20:30:53,720 INFO L280 TraceCheckUtils]: 75: Hoare triple {5322#true} ~waterLevel~0 := 1; {5322#true} is VALID [2020-07-08 20:30:53,729 INFO L280 TraceCheckUtils]: 76: Hoare triple {5322#true} ~methaneLevelCritical~0 := 0; {5322#true} is VALID [2020-07-08 20:30:53,730 INFO L280 TraceCheckUtils]: 77: Hoare triple {5322#true} ~pumpRunning~0 := 0; {5322#true} is VALID [2020-07-08 20:30:53,730 INFO L280 TraceCheckUtils]: 78: Hoare triple {5322#true} ~systemActive~0 := 1; {5322#true} is VALID [2020-07-08 20:30:53,730 INFO L280 TraceCheckUtils]: 79: Hoare triple {5322#true} assume true; {5322#true} is VALID [2020-07-08 20:30:53,731 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {5322#true} {5322#true} #989#return; {5322#true} is VALID [2020-07-08 20:30:53,731 INFO L263 TraceCheckUtils]: 81: Hoare triple {5322#true} call #t~ret76 := main(); {5322#true} is VALID [2020-07-08 20:30:53,731 INFO L280 TraceCheckUtils]: 82: Hoare triple {5322#true} havoc ~retValue_acc~3; {5322#true} is VALID [2020-07-08 20:30:53,732 INFO L280 TraceCheckUtils]: 83: Hoare triple {5322#true} havoc ~tmp~3; {5322#true} is VALID [2020-07-08 20:30:53,732 INFO L263 TraceCheckUtils]: 84: Hoare triple {5322#true} call select_helpers(); {5322#true} is VALID [2020-07-08 20:30:53,732 INFO L280 TraceCheckUtils]: 85: Hoare triple {5322#true} assume true; {5322#true} is VALID [2020-07-08 20:30:53,733 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {5322#true} {5322#true} #879#return; {5322#true} is VALID [2020-07-08 20:30:53,733 INFO L263 TraceCheckUtils]: 87: Hoare triple {5322#true} call select_features(); {5322#true} is VALID [2020-07-08 20:30:53,733 INFO L280 TraceCheckUtils]: 88: Hoare triple {5322#true} assume true; {5322#true} is VALID [2020-07-08 20:30:53,733 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {5322#true} {5322#true} #881#return; {5322#true} is VALID [2020-07-08 20:30:53,734 INFO L263 TraceCheckUtils]: 90: Hoare triple {5322#true} call #t~ret35 := valid_product(); {5322#true} is VALID [2020-07-08 20:30:53,737 INFO L280 TraceCheckUtils]: 91: Hoare triple {5322#true} havoc ~retValue_acc~9; {5322#true} is VALID [2020-07-08 20:30:53,751 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 [2020-07-08 20:30:53,754 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 [2020-07-08 20:30:53,755 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 [2020-07-08 20:30:53,757 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 [2020-07-08 20:30:53,758 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 [2020-07-08 20:30:53,759 INFO L280 TraceCheckUtils]: 97: Hoare triple {5413#(= |main_#t~ret35| 1)} ~tmp~3 := #t~ret35; {5414#(= 1 main_~tmp~3)} is VALID [2020-07-08 20:30:53,760 INFO L280 TraceCheckUtils]: 98: Hoare triple {5414#(= 1 main_~tmp~3)} havoc #t~ret35; {5414#(= 1 main_~tmp~3)} is VALID [2020-07-08 20:30:53,760 INFO L280 TraceCheckUtils]: 99: Hoare triple {5414#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {5322#true} is VALID [2020-07-08 20:30:53,760 INFO L263 TraceCheckUtils]: 100: Hoare triple {5322#true} call setup(); {5322#true} is VALID [2020-07-08 20:30:53,761 INFO L280 TraceCheckUtils]: 101: Hoare triple {5322#true} assume true; {5322#true} is VALID [2020-07-08 20:30:53,761 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {5322#true} {5322#true} #885#return; {5322#true} is VALID [2020-07-08 20:30:53,761 INFO L263 TraceCheckUtils]: 103: Hoare triple {5322#true} call runTest(); {5322#true} is VALID [2020-07-08 20:30:53,764 INFO L263 TraceCheckUtils]: 104: Hoare triple {5322#true} call __utac_acc__Specification2_spec__1(); {5437#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 20:30:53,764 INFO L280 TraceCheckUtils]: 105: Hoare triple {5437#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {5322#true} is VALID [2020-07-08 20:30:53,764 INFO L280 TraceCheckUtils]: 106: Hoare triple {5322#true} assume true; {5322#true} is VALID [2020-07-08 20:30:53,765 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {5322#true} {5322#true} #979#return; {5322#true} is VALID [2020-07-08 20:30:53,765 INFO L263 TraceCheckUtils]: 108: Hoare triple {5322#true} call test(); {5322#true} is VALID [2020-07-08 20:30:53,765 INFO L280 TraceCheckUtils]: 109: Hoare triple {5322#true} havoc ~splverifierCounter~0; {5322#true} is VALID [2020-07-08 20:30:53,766 INFO L280 TraceCheckUtils]: 110: Hoare triple {5322#true} havoc ~tmp~5; {5322#true} is VALID [2020-07-08 20:30:53,766 INFO L280 TraceCheckUtils]: 111: Hoare triple {5322#true} havoc ~tmp___0~1; {5322#true} is VALID [2020-07-08 20:30:53,766 INFO L280 TraceCheckUtils]: 112: Hoare triple {5322#true} havoc ~tmp___1~0; {5322#true} is VALID [2020-07-08 20:30:53,767 INFO L280 TraceCheckUtils]: 113: Hoare triple {5322#true} havoc ~tmp___2~0; {5322#true} is VALID [2020-07-08 20:30:53,767 INFO L280 TraceCheckUtils]: 114: Hoare triple {5322#true} ~splverifierCounter~0 := 0; {5322#true} is VALID [2020-07-08 20:30:53,767 INFO L280 TraceCheckUtils]: 115: Hoare triple {5322#true} assume !false; {5322#true} is VALID [2020-07-08 20:30:53,767 INFO L280 TraceCheckUtils]: 116: Hoare triple {5322#true} assume ~splverifierCounter~0 < 4; {5322#true} is VALID [2020-07-08 20:30:53,768 INFO L280 TraceCheckUtils]: 117: Hoare triple {5322#true} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {5322#true} is VALID [2020-07-08 20:30:53,768 INFO L280 TraceCheckUtils]: 118: Hoare triple {5322#true} ~tmp~5 := #t~nondet49; {5322#true} is VALID [2020-07-08 20:30:53,768 INFO L280 TraceCheckUtils]: 119: Hoare triple {5322#true} havoc #t~nondet49; {5322#true} is VALID [2020-07-08 20:30:53,769 INFO L280 TraceCheckUtils]: 120: Hoare triple {5322#true} assume !(0 != ~tmp~5); {5322#true} is VALID [2020-07-08 20:30:53,769 INFO L280 TraceCheckUtils]: 121: Hoare triple {5322#true} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {5322#true} is VALID [2020-07-08 20:30:53,769 INFO L280 TraceCheckUtils]: 122: Hoare triple {5322#true} ~tmp___0~1 := #t~nondet50; {5322#true} is VALID [2020-07-08 20:30:53,769 INFO L280 TraceCheckUtils]: 123: Hoare triple {5322#true} havoc #t~nondet50; {5322#true} is VALID [2020-07-08 20:30:53,770 INFO L280 TraceCheckUtils]: 124: Hoare triple {5322#true} assume !(0 != ~tmp___0~1); {5322#true} is VALID [2020-07-08 20:30:53,770 INFO L280 TraceCheckUtils]: 125: Hoare triple {5322#true} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {5322#true} is VALID [2020-07-08 20:30:53,776 INFO L280 TraceCheckUtils]: 126: Hoare triple {5322#true} ~tmp___2~0 := #t~nondet51; {5322#true} is VALID [2020-07-08 20:30:53,777 INFO L280 TraceCheckUtils]: 127: Hoare triple {5322#true} havoc #t~nondet51; {5322#true} is VALID [2020-07-08 20:30:53,777 INFO L280 TraceCheckUtils]: 128: Hoare triple {5322#true} assume 0 != ~tmp___2~0; {5322#true} is VALID [2020-07-08 20:30:53,778 INFO L263 TraceCheckUtils]: 129: Hoare triple {5322#true} call startSystem(); {5438#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:30:53,778 INFO L280 TraceCheckUtils]: 130: Hoare triple {5438#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5439#(<= 1 ~systemActive~0)} is VALID [2020-07-08 20:30:53,779 INFO L280 TraceCheckUtils]: 131: Hoare triple {5439#(<= 1 ~systemActive~0)} assume true; {5439#(<= 1 ~systemActive~0)} is VALID [2020-07-08 20:30:53,780 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {5439#(<= 1 ~systemActive~0)} {5322#true} #933#return; {5423#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:30:53,781 INFO L263 TraceCheckUtils]: 133: Hoare triple {5423#(not (= 0 ~systemActive~0))} call timeShift(); {5423#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:30:53,782 INFO L280 TraceCheckUtils]: 134: Hoare triple {5423#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5423#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:30:53,783 INFO L280 TraceCheckUtils]: 135: Hoare triple {5423#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {5323#false} is VALID [2020-07-08 20:30:53,783 INFO L263 TraceCheckUtils]: 136: Hoare triple {5323#false} call __utac_acc__Specification2_spec__2(); {5323#false} is VALID [2020-07-08 20:30:53,783 INFO L280 TraceCheckUtils]: 137: Hoare triple {5323#false} havoc ~tmp~4; {5323#false} is VALID [2020-07-08 20:30:53,784 INFO L280 TraceCheckUtils]: 138: Hoare triple {5323#false} havoc ~tmp___0~0; {5323#false} is VALID [2020-07-08 20:30:53,784 INFO L263 TraceCheckUtils]: 139: Hoare triple {5323#false} call #t~ret36 := isMethaneLevelCritical(); {5322#true} is VALID [2020-07-08 20:30:53,784 INFO L280 TraceCheckUtils]: 140: Hoare triple {5322#true} havoc ~retValue_acc~4; {5322#true} is VALID [2020-07-08 20:30:53,785 INFO L280 TraceCheckUtils]: 141: Hoare triple {5322#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {5322#true} is VALID [2020-07-08 20:30:53,785 INFO L280 TraceCheckUtils]: 142: Hoare triple {5322#true} #res := ~retValue_acc~4; {5322#true} is VALID [2020-07-08 20:30:53,785 INFO L280 TraceCheckUtils]: 143: Hoare triple {5322#true} assume true; {5322#true} is VALID [2020-07-08 20:30:53,786 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {5322#true} {5323#false} #939#return; {5323#false} is VALID [2020-07-08 20:30:53,786 INFO L280 TraceCheckUtils]: 145: Hoare triple {5323#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {5323#false} is VALID [2020-07-08 20:30:53,788 INFO L280 TraceCheckUtils]: 146: Hoare triple {5323#false} ~tmp~4 := #t~ret36; {5323#false} is VALID [2020-07-08 20:30:53,788 INFO L280 TraceCheckUtils]: 147: Hoare triple {5323#false} havoc #t~ret36; {5323#false} is VALID [2020-07-08 20:30:53,788 INFO L280 TraceCheckUtils]: 148: Hoare triple {5323#false} assume 0 != ~tmp~4; {5323#false} is VALID [2020-07-08 20:30:53,789 INFO L263 TraceCheckUtils]: 149: Hoare triple {5323#false} call #t~ret37 := isPumpRunning(); {5322#true} is VALID [2020-07-08 20:30:53,789 INFO L280 TraceCheckUtils]: 150: Hoare triple {5322#true} havoc ~retValue_acc~11; {5322#true} is VALID [2020-07-08 20:30:53,789 INFO L280 TraceCheckUtils]: 151: Hoare triple {5322#true} ~retValue_acc~11 := ~pumpRunning~0; {5322#true} is VALID [2020-07-08 20:30:53,789 INFO L280 TraceCheckUtils]: 152: Hoare triple {5322#true} #res := ~retValue_acc~11; {5322#true} is VALID [2020-07-08 20:30:53,790 INFO L280 TraceCheckUtils]: 153: Hoare triple {5322#true} assume true; {5322#true} is VALID [2020-07-08 20:30:53,790 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {5322#true} {5323#false} #941#return; {5323#false} is VALID [2020-07-08 20:30:53,790 INFO L280 TraceCheckUtils]: 155: Hoare triple {5323#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {5323#false} is VALID [2020-07-08 20:30:53,791 INFO L280 TraceCheckUtils]: 156: Hoare triple {5323#false} ~tmp___0~0 := #t~ret37; {5323#false} is VALID [2020-07-08 20:30:53,791 INFO L280 TraceCheckUtils]: 157: Hoare triple {5323#false} havoc #t~ret37; {5323#false} is VALID [2020-07-08 20:30:53,791 INFO L280 TraceCheckUtils]: 158: Hoare triple {5323#false} assume 0 != ~tmp___0~0; {5323#false} is VALID [2020-07-08 20:30:53,792 INFO L280 TraceCheckUtils]: 159: Hoare triple {5323#false} assume 0 != ~methAndRunningLastTime~0; {5323#false} is VALID [2020-07-08 20:30:53,792 INFO L263 TraceCheckUtils]: 160: Hoare triple {5323#false} call __automaton_fail(); {5323#false} is VALID [2020-07-08 20:30:53,792 INFO L280 TraceCheckUtils]: 161: Hoare triple {5323#false} assume !false; {5323#false} is VALID [2020-07-08 20:30:53,843 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:30:53,844 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [429983138] [2020-07-08 20:30:53,844 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:30:53,844 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-08 20:30:53,845 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1742611335] [2020-07-08 20:30:53,847 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 162 [2020-07-08 20:30:53,848 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:30:53,848 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 20:30:54,069 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 162 edges. 162 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:30:54,070 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 20:30:54,070 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:30:54,070 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 20:30:54,071 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-08 20:30:54,071 INFO L87 Difference]: Start difference. First operand 293 states and 320 transitions. Second operand 11 states. [2020-07-08 20:30:55,348 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:30:56,485 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:30:56,854 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-08 20:30:57,325 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:30:57,746 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:30:58,082 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:31:16,138 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:31:16,139 INFO L93 Difference]: Finished difference Result 546 states and 636 transitions. [2020-07-08 20:31:16,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-08 20:31:16,139 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 162 [2020-07-08 20:31:16,141 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:31:16,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 20:31:16,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 636 transitions. [2020-07-08 20:31:16,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 20:31:16,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 636 transitions. [2020-07-08 20:31:16,165 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 636 transitions. [2020-07-08 20:31:17,916 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 636 edges. 636 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:31:17,932 INFO L225 Difference]: With dead ends: 546 [2020-07-08 20:31:17,932 INFO L226 Difference]: Without dead ends: 368 [2020-07-08 20:31:17,935 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=127, Invalid=293, Unknown=0, NotChecked=0, Total=420 [2020-07-08 20:31:17,936 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 368 states. [2020-07-08 20:31:23,477 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 368 to 293. [2020-07-08 20:31:23,477 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:31:23,477 INFO L82 GeneralOperation]: Start isEquivalent. First operand 368 states. Second operand 293 states. [2020-07-08 20:31:23,477 INFO L74 IsIncluded]: Start isIncluded. First operand 368 states. Second operand 293 states. [2020-07-08 20:31:23,477 INFO L87 Difference]: Start difference. First operand 368 states. Second operand 293 states. [2020-07-08 20:31:23,491 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:31:23,491 INFO L93 Difference]: Finished difference Result 368 states and 424 transitions. [2020-07-08 20:31:23,491 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 424 transitions. [2020-07-08 20:31:23,493 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:31:23,493 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:31:23,493 INFO L74 IsIncluded]: Start isIncluded. First operand 293 states. Second operand 368 states. [2020-07-08 20:31:23,493 INFO L87 Difference]: Start difference. First operand 293 states. Second operand 368 states. [2020-07-08 20:31:23,507 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:31:23,508 INFO L93 Difference]: Finished difference Result 368 states and 424 transitions. [2020-07-08 20:31:23,508 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 424 transitions. [2020-07-08 20:31:23,509 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:31:23,510 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:31:23,510 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:31:23,510 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:31:23,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 293 states. [2020-07-08 20:31:23,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 293 states and 319 transitions. [2020-07-08 20:31:23,519 INFO L78 Accepts]: Start accepts. Automaton has 293 states and 319 transitions. Word has length 162 [2020-07-08 20:31:23,519 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:31:23,519 INFO L479 AbstractCegarLoop]: Abstraction has 293 states and 319 transitions. [2020-07-08 20:31:23,520 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 20:31:23,520 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 293 states and 319 transitions. [2020-07-08 20:31:24,976 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 319 edges. 319 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:31:24,976 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 319 transitions. [2020-07-08 20:31:24,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2020-07-08 20:31:24,981 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:31:24,981 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] [2020-07-08 20:31:24,982 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 20:31:24,982 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:31:24,982 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:31:24,983 INFO L82 PathProgramCache]: Analyzing trace with hash 1760191468, now seen corresponding path program 1 times [2020-07-08 20:31:24,983 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:31:24,983 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [770013480] [2020-07-08 20:31:24,984 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:31:25,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:31:25,632 WARN L193 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:31:25,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:31:25,762 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 [2020-07-08 20:31:25,762 INFO L280 TraceCheckUtils]: 1: Hoare triple {7880#true} #valid := #valid[0 := 0]; {7880#true} is VALID [2020-07-08 20:31:25,762 INFO L280 TraceCheckUtils]: 2: Hoare triple {7880#true} assume 0 < #StackHeapBarrier; {7880#true} is VALID [2020-07-08 20:31:25,763 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 [2020-07-08 20:31:25,763 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 [2020-07-08 20:31:25,763 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 [2020-07-08 20:31:25,764 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 [2020-07-08 20:31:25,764 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 [2020-07-08 20:31:25,764 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 [2020-07-08 20:31:25,765 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 [2020-07-08 20:31:25,765 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 [2020-07-08 20:31:25,765 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 [2020-07-08 20:31:25,766 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 [2020-07-08 20:31:25,766 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 [2020-07-08 20:31:25,766 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 [2020-07-08 20:31:25,767 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 [2020-07-08 20:31:25,767 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 [2020-07-08 20:31:25,767 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 [2020-07-08 20:31:25,768 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 [2020-07-08 20:31:25,768 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 [2020-07-08 20:31:25,768 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 [2020-07-08 20:31:25,769 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 [2020-07-08 20:31:25,769 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 [2020-07-08 20:31:25,769 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 [2020-07-08 20:31:25,770 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 [2020-07-08 20:31:25,770 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 [2020-07-08 20:31:25,770 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 [2020-07-08 20:31:25,771 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 [2020-07-08 20:31:25,771 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 [2020-07-08 20:31:25,771 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 [2020-07-08 20:31:25,771 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 [2020-07-08 20:31:25,772 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 [2020-07-08 20:31:25,772 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 [2020-07-08 20:31:25,772 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 [2020-07-08 20:31:25,773 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 [2020-07-08 20:31:25,773 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 [2020-07-08 20:31:25,773 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 [2020-07-08 20:31:25,774 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 [2020-07-08 20:31:25,774 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 [2020-07-08 20:31:25,774 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 [2020-07-08 20:31:25,775 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 [2020-07-08 20:31:25,775 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 [2020-07-08 20:31:25,775 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 [2020-07-08 20:31:25,776 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 [2020-07-08 20:31:25,776 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 [2020-07-08 20:31:25,776 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 [2020-07-08 20:31:25,777 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 [2020-07-08 20:31:25,777 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 [2020-07-08 20:31:25,777 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 [2020-07-08 20:31:25,778 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 [2020-07-08 20:31:25,778 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 [2020-07-08 20:31:25,778 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 [2020-07-08 20:31:25,779 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 [2020-07-08 20:31:25,779 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 [2020-07-08 20:31:25,779 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 [2020-07-08 20:31:25,780 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 [2020-07-08 20:31:25,780 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 [2020-07-08 20:31:25,780 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 [2020-07-08 20:31:25,780 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 [2020-07-08 20:31:25,781 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 [2020-07-08 20:31:25,781 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 [2020-07-08 20:31:25,781 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 [2020-07-08 20:31:25,782 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 [2020-07-08 20:31:25,782 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 [2020-07-08 20:31:25,782 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 [2020-07-08 20:31:25,783 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 [2020-07-08 20:31:25,783 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 [2020-07-08 20:31:25,783 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 [2020-07-08 20:31:25,783 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 [2020-07-08 20:31:25,784 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 [2020-07-08 20:31:25,784 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 [2020-07-08 20:31:25,784 INFO L280 TraceCheckUtils]: 71: Hoare triple {7880#true} ~head~0.base, ~head~0.offset := 0, 0; {7880#true} is VALID [2020-07-08 20:31:25,785 INFO L280 TraceCheckUtils]: 72: Hoare triple {7880#true} ~cleanupTimeShifts~0 := 4; {7880#true} is VALID [2020-07-08 20:31:25,785 INFO L280 TraceCheckUtils]: 73: Hoare triple {7880#true} ~methAndRunningLastTime~0 := 0; {7880#true} is VALID [2020-07-08 20:31:25,785 INFO L280 TraceCheckUtils]: 74: Hoare triple {7880#true} ~waterLevel~0 := 1; {7880#true} is VALID [2020-07-08 20:31:25,786 INFO L280 TraceCheckUtils]: 75: Hoare triple {7880#true} ~methaneLevelCritical~0 := 0; {7880#true} is VALID [2020-07-08 20:31:25,787 INFO L280 TraceCheckUtils]: 76: Hoare triple {7880#true} ~pumpRunning~0 := 0; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:25,788 INFO L280 TraceCheckUtils]: 77: Hoare triple {7962#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:25,788 INFO L280 TraceCheckUtils]: 78: Hoare triple {7962#(= 0 ~pumpRunning~0)} assume true; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:25,789 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {7962#(= 0 ~pumpRunning~0)} {7880#true} #989#return; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:25,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:31:25,803 INFO L280 TraceCheckUtils]: 0: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-08 20:31:25,804 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7880#true} {7962#(= 0 ~pumpRunning~0)} #879#return; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:25,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:31:25,808 INFO L280 TraceCheckUtils]: 0: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-08 20:31:25,809 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7880#true} {7962#(= 0 ~pumpRunning~0)} #881#return; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:25,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:31:25,815 INFO L280 TraceCheckUtils]: 0: Hoare triple {7880#true} havoc ~retValue_acc~9; {7880#true} is VALID [2020-07-08 20:31:25,815 INFO L280 TraceCheckUtils]: 1: Hoare triple {7880#true} ~retValue_acc~9 := 1; {7880#true} is VALID [2020-07-08 20:31:25,815 INFO L280 TraceCheckUtils]: 2: Hoare triple {7880#true} #res := ~retValue_acc~9; {7880#true} is VALID [2020-07-08 20:31:25,816 INFO L280 TraceCheckUtils]: 3: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-08 20:31:25,817 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7880#true} {7962#(= 0 ~pumpRunning~0)} #883#return; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:25,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:31:25,821 INFO L280 TraceCheckUtils]: 0: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-08 20:31:25,823 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7880#true} {7962#(= 0 ~pumpRunning~0)} #885#return; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:25,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:31:25,844 INFO L280 TraceCheckUtils]: 0: Hoare triple {8008#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {7880#true} is VALID [2020-07-08 20:31:25,844 INFO L280 TraceCheckUtils]: 1: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-08 20:31:25,845 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7880#true} {7962#(= 0 ~pumpRunning~0)} #979#return; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:25,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:31:25,866 INFO L280 TraceCheckUtils]: 0: Hoare triple {8009#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {7880#true} is VALID [2020-07-08 20:31:25,867 INFO L280 TraceCheckUtils]: 1: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-08 20:31:25,868 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7880#true} {7962#(= 0 ~pumpRunning~0)} #933#return; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:25,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:31:25,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:31:25,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:31:25,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:31:25,932 INFO L280 TraceCheckUtils]: 0: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-08 20:31:25,933 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7880#true} {8030#(not (= 0 |old(~pumpRunning~0)|))} #967#return; {8030#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:31:25,934 INFO L280 TraceCheckUtils]: 0: Hoare triple {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:31:25,935 INFO L280 TraceCheckUtils]: 1: Hoare triple {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {8030#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:31:25,935 INFO L263 TraceCheckUtils]: 2: Hoare triple {8030#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7880#true} is VALID [2020-07-08 20:31:25,936 INFO L280 TraceCheckUtils]: 3: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-08 20:31:25,937 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7880#true} {8030#(not (= 0 |old(~pumpRunning~0)|))} #967#return; {8030#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:31:25,937 INFO L280 TraceCheckUtils]: 5: Hoare triple {8030#(not (= 0 |old(~pumpRunning~0)|))} assume true; {8030#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:31:25,938 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {8030#(not (= 0 |old(~pumpRunning~0)|))} {7962#(= 0 ~pumpRunning~0)} #975#return; {7881#false} is VALID [2020-07-08 20:31:25,939 INFO L280 TraceCheckUtils]: 0: Hoare triple {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {7880#true} is VALID [2020-07-08 20:31:25,940 INFO L280 TraceCheckUtils]: 1: Hoare triple {7880#true} assume !(0 != ~pumpRunning~0); {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:25,941 INFO L263 TraceCheckUtils]: 2: Hoare triple {7962#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:31:25,942 INFO L280 TraceCheckUtils]: 3: Hoare triple {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:31:25,943 INFO L280 TraceCheckUtils]: 4: Hoare triple {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {8030#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:31:25,943 INFO L263 TraceCheckUtils]: 5: Hoare triple {8030#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7880#true} is VALID [2020-07-08 20:31:25,943 INFO L280 TraceCheckUtils]: 6: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-08 20:31:25,944 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {7880#true} {8030#(not (= 0 |old(~pumpRunning~0)|))} #967#return; {8030#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:31:25,945 INFO L280 TraceCheckUtils]: 8: Hoare triple {8030#(not (= 0 |old(~pumpRunning~0)|))} assume true; {8030#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:31:25,946 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {8030#(not (= 0 |old(~pumpRunning~0)|))} {7962#(= 0 ~pumpRunning~0)} #975#return; {7881#false} is VALID [2020-07-08 20:31:25,946 INFO L280 TraceCheckUtils]: 10: Hoare triple {7881#false} assume true; {7881#false} is VALID [2020-07-08 20:31:25,947 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {7881#false} {7962#(= 0 ~pumpRunning~0)} #927#return; {7881#false} is VALID [2020-07-08 20:31:25,947 INFO L280 TraceCheckUtils]: 0: Hoare triple {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {7880#true} is VALID [2020-07-08 20:31:25,948 INFO L280 TraceCheckUtils]: 1: Hoare triple {7880#true} assume !(0 != ~pumpRunning~0); {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:25,949 INFO L263 TraceCheckUtils]: 2: Hoare triple {7962#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__methaneQuery(); {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:31:25,949 INFO L280 TraceCheckUtils]: 3: Hoare triple {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {7880#true} is VALID [2020-07-08 20:31:25,950 INFO L280 TraceCheckUtils]: 4: Hoare triple {7880#true} assume !(0 != ~pumpRunning~0); {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:25,951 INFO L263 TraceCheckUtils]: 5: Hoare triple {7962#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:31:25,952 INFO L280 TraceCheckUtils]: 6: Hoare triple {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:31:25,953 INFO L280 TraceCheckUtils]: 7: Hoare triple {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {8030#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:31:25,953 INFO L263 TraceCheckUtils]: 8: Hoare triple {8030#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7880#true} is VALID [2020-07-08 20:31:25,954 INFO L280 TraceCheckUtils]: 9: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-08 20:31:25,954 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {7880#true} {8030#(not (= 0 |old(~pumpRunning~0)|))} #967#return; {8030#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:31:25,955 INFO L280 TraceCheckUtils]: 11: Hoare triple {8030#(not (= 0 |old(~pumpRunning~0)|))} assume true; {8030#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:31:25,956 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8030#(not (= 0 |old(~pumpRunning~0)|))} {7962#(= 0 ~pumpRunning~0)} #975#return; {7881#false} is VALID [2020-07-08 20:31:25,957 INFO L280 TraceCheckUtils]: 13: Hoare triple {7881#false} assume true; {7881#false} is VALID [2020-07-08 20:31:25,957 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {7881#false} {7962#(= 0 ~pumpRunning~0)} #927#return; {7881#false} is VALID [2020-07-08 20:31:25,957 INFO L280 TraceCheckUtils]: 15: Hoare triple {7881#false} assume true; {7881#false} is VALID [2020-07-08 20:31:25,958 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {7881#false} {7962#(= 0 ~pumpRunning~0)} #953#return; {7881#false} is VALID [2020-07-08 20:31:25,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:31:25,964 INFO L280 TraceCheckUtils]: 0: Hoare triple {7880#true} havoc ~retValue_acc~4; {7880#true} is VALID [2020-07-08 20:31:25,964 INFO L280 TraceCheckUtils]: 1: Hoare triple {7880#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {7880#true} is VALID [2020-07-08 20:31:25,965 INFO L280 TraceCheckUtils]: 2: Hoare triple {7880#true} #res := ~retValue_acc~4; {7880#true} is VALID [2020-07-08 20:31:25,965 INFO L280 TraceCheckUtils]: 3: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-08 20:31:25,965 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7880#true} {7881#false} #939#return; {7881#false} is VALID [2020-07-08 20:31:25,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:31:25,971 INFO L280 TraceCheckUtils]: 0: Hoare triple {7880#true} havoc ~retValue_acc~11; {7880#true} is VALID [2020-07-08 20:31:25,971 INFO L280 TraceCheckUtils]: 1: Hoare triple {7880#true} ~retValue_acc~11 := ~pumpRunning~0; {7880#true} is VALID [2020-07-08 20:31:25,971 INFO L280 TraceCheckUtils]: 2: Hoare triple {7880#true} #res := ~retValue_acc~11; {7880#true} is VALID [2020-07-08 20:31:25,972 INFO L280 TraceCheckUtils]: 3: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-08 20:31:25,972 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7880#true} {7881#false} #941#return; {7881#false} is VALID [2020-07-08 20:31:25,979 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 [2020-07-08 20:31:25,980 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 [2020-07-08 20:31:25,980 INFO L280 TraceCheckUtils]: 2: Hoare triple {7880#true} #valid := #valid[0 := 0]; {7880#true} is VALID [2020-07-08 20:31:25,981 INFO L280 TraceCheckUtils]: 3: Hoare triple {7880#true} assume 0 < #StackHeapBarrier; {7880#true} is VALID [2020-07-08 20:31:25,981 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 [2020-07-08 20:31:25,981 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 [2020-07-08 20:31:25,982 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 [2020-07-08 20:31:25,982 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 [2020-07-08 20:31:25,982 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 [2020-07-08 20:31:25,983 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 [2020-07-08 20:31:25,983 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 [2020-07-08 20:31:25,983 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 [2020-07-08 20:31:25,983 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 [2020-07-08 20:31:25,984 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 [2020-07-08 20:31:25,984 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 [2020-07-08 20:31:25,984 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 [2020-07-08 20:31:25,985 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 [2020-07-08 20:31:25,985 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 [2020-07-08 20:31:25,985 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 [2020-07-08 20:31:25,986 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 [2020-07-08 20:31:25,986 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 [2020-07-08 20:31:25,986 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 [2020-07-08 20:31:25,986 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 [2020-07-08 20:31:25,987 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 [2020-07-08 20:31:25,987 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 [2020-07-08 20:31:25,987 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 [2020-07-08 20:31:25,988 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 [2020-07-08 20:31:25,988 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 [2020-07-08 20:31:25,988 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 [2020-07-08 20:31:25,989 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 [2020-07-08 20:31:25,989 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 [2020-07-08 20:31:25,989 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 [2020-07-08 20:31:25,990 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 [2020-07-08 20:31:25,990 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 [2020-07-08 20:31:25,990 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 [2020-07-08 20:31:25,990 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 [2020-07-08 20:31:25,991 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 [2020-07-08 20:31:25,991 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 [2020-07-08 20:31:25,991 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 [2020-07-08 20:31:25,992 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 [2020-07-08 20:31:25,992 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 [2020-07-08 20:31:25,992 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 [2020-07-08 20:31:25,993 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 [2020-07-08 20:31:25,993 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 [2020-07-08 20:31:25,993 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 [2020-07-08 20:31:25,994 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 [2020-07-08 20:31:25,994 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 [2020-07-08 20:31:25,994 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 [2020-07-08 20:31:25,994 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 [2020-07-08 20:31:25,995 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 [2020-07-08 20:31:25,995 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 [2020-07-08 20:31:25,995 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 [2020-07-08 20:31:25,996 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 [2020-07-08 20:31:25,996 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 [2020-07-08 20:31:25,996 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 [2020-07-08 20:31:25,997 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 [2020-07-08 20:31:25,997 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 [2020-07-08 20:31:25,997 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 [2020-07-08 20:31:25,997 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 [2020-07-08 20:31:25,998 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 [2020-07-08 20:31:25,998 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 [2020-07-08 20:31:25,998 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 [2020-07-08 20:31:25,998 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 [2020-07-08 20:31:25,999 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 [2020-07-08 20:31:25,999 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 [2020-07-08 20:31:25,999 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 [2020-07-08 20:31:26,000 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 [2020-07-08 20:31:26,000 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 [2020-07-08 20:31:26,000 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 [2020-07-08 20:31:26,001 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 [2020-07-08 20:31:26,001 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 [2020-07-08 20:31:26,001 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 [2020-07-08 20:31:26,002 INFO L280 TraceCheckUtils]: 72: Hoare triple {7880#true} ~head~0.base, ~head~0.offset := 0, 0; {7880#true} is VALID [2020-07-08 20:31:26,002 INFO L280 TraceCheckUtils]: 73: Hoare triple {7880#true} ~cleanupTimeShifts~0 := 4; {7880#true} is VALID [2020-07-08 20:31:26,002 INFO L280 TraceCheckUtils]: 74: Hoare triple {7880#true} ~methAndRunningLastTime~0 := 0; {7880#true} is VALID [2020-07-08 20:31:26,002 INFO L280 TraceCheckUtils]: 75: Hoare triple {7880#true} ~waterLevel~0 := 1; {7880#true} is VALID [2020-07-08 20:31:26,003 INFO L280 TraceCheckUtils]: 76: Hoare triple {7880#true} ~methaneLevelCritical~0 := 0; {7880#true} is VALID [2020-07-08 20:31:26,004 INFO L280 TraceCheckUtils]: 77: Hoare triple {7880#true} ~pumpRunning~0 := 0; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:26,004 INFO L280 TraceCheckUtils]: 78: Hoare triple {7962#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:26,005 INFO L280 TraceCheckUtils]: 79: Hoare triple {7962#(= 0 ~pumpRunning~0)} assume true; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:26,006 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {7962#(= 0 ~pumpRunning~0)} {7880#true} #989#return; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:26,007 INFO L263 TraceCheckUtils]: 81: Hoare triple {7962#(= 0 ~pumpRunning~0)} call #t~ret76 := main(); {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:26,008 INFO L280 TraceCheckUtils]: 82: Hoare triple {7962#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:26,009 INFO L280 TraceCheckUtils]: 83: Hoare triple {7962#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:26,009 INFO L263 TraceCheckUtils]: 84: Hoare triple {7962#(= 0 ~pumpRunning~0)} call select_helpers(); {7880#true} is VALID [2020-07-08 20:31:26,009 INFO L280 TraceCheckUtils]: 85: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-08 20:31:26,010 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {7880#true} {7962#(= 0 ~pumpRunning~0)} #879#return; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:26,010 INFO L263 TraceCheckUtils]: 87: Hoare triple {7962#(= 0 ~pumpRunning~0)} call select_features(); {7880#true} is VALID [2020-07-08 20:31:26,011 INFO L280 TraceCheckUtils]: 88: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-08 20:31:26,011 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {7880#true} {7962#(= 0 ~pumpRunning~0)} #881#return; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:26,012 INFO L263 TraceCheckUtils]: 90: Hoare triple {7962#(= 0 ~pumpRunning~0)} call #t~ret35 := valid_product(); {7880#true} is VALID [2020-07-08 20:31:26,012 INFO L280 TraceCheckUtils]: 91: Hoare triple {7880#true} havoc ~retValue_acc~9; {7880#true} is VALID [2020-07-08 20:31:26,012 INFO L280 TraceCheckUtils]: 92: Hoare triple {7880#true} ~retValue_acc~9 := 1; {7880#true} is VALID [2020-07-08 20:31:26,013 INFO L280 TraceCheckUtils]: 93: Hoare triple {7880#true} #res := ~retValue_acc~9; {7880#true} is VALID [2020-07-08 20:31:26,013 INFO L280 TraceCheckUtils]: 94: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-08 20:31:26,014 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {7880#true} {7962#(= 0 ~pumpRunning~0)} #883#return; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:26,015 INFO L280 TraceCheckUtils]: 96: Hoare triple {7962#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:26,017 INFO L280 TraceCheckUtils]: 97: Hoare triple {7962#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret35; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:26,017 INFO L280 TraceCheckUtils]: 98: Hoare triple {7962#(= 0 ~pumpRunning~0)} havoc #t~ret35; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:26,018 INFO L280 TraceCheckUtils]: 99: Hoare triple {7962#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:26,018 INFO L263 TraceCheckUtils]: 100: Hoare triple {7962#(= 0 ~pumpRunning~0)} call setup(); {7880#true} is VALID [2020-07-08 20:31:26,019 INFO L280 TraceCheckUtils]: 101: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-08 20:31:26,020 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {7880#true} {7962#(= 0 ~pumpRunning~0)} #885#return; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:26,020 INFO L263 TraceCheckUtils]: 103: Hoare triple {7962#(= 0 ~pumpRunning~0)} call runTest(); {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:26,022 INFO L263 TraceCheckUtils]: 104: Hoare triple {7962#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {8008#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 20:31:26,022 INFO L280 TraceCheckUtils]: 105: Hoare triple {8008#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {7880#true} is VALID [2020-07-08 20:31:26,022 INFO L280 TraceCheckUtils]: 106: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-08 20:31:26,023 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {7880#true} {7962#(= 0 ~pumpRunning~0)} #979#return; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:26,024 INFO L263 TraceCheckUtils]: 108: Hoare triple {7962#(= 0 ~pumpRunning~0)} call test(); {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:26,025 INFO L280 TraceCheckUtils]: 109: Hoare triple {7962#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:26,025 INFO L280 TraceCheckUtils]: 110: Hoare triple {7962#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:26,026 INFO L280 TraceCheckUtils]: 111: Hoare triple {7962#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:26,027 INFO L280 TraceCheckUtils]: 112: Hoare triple {7962#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:26,028 INFO L280 TraceCheckUtils]: 113: Hoare triple {7962#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:26,028 INFO L280 TraceCheckUtils]: 114: Hoare triple {7962#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:26,029 INFO L280 TraceCheckUtils]: 115: Hoare triple {7962#(= 0 ~pumpRunning~0)} assume !false; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:26,030 INFO L280 TraceCheckUtils]: 116: Hoare triple {7962#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:26,030 INFO L280 TraceCheckUtils]: 117: Hoare triple {7962#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:26,031 INFO L280 TraceCheckUtils]: 118: Hoare triple {7962#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~nondet49; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:26,031 INFO L280 TraceCheckUtils]: 119: Hoare triple {7962#(= 0 ~pumpRunning~0)} havoc #t~nondet49; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:26,032 INFO L280 TraceCheckUtils]: 120: Hoare triple {7962#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:26,032 INFO L280 TraceCheckUtils]: 121: Hoare triple {7962#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:26,033 INFO L280 TraceCheckUtils]: 122: Hoare triple {7962#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet50; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:26,033 INFO L280 TraceCheckUtils]: 123: Hoare triple {7962#(= 0 ~pumpRunning~0)} havoc #t~nondet50; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:26,034 INFO L280 TraceCheckUtils]: 124: Hoare triple {7962#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:26,034 INFO L280 TraceCheckUtils]: 125: Hoare triple {7962#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:26,035 INFO L280 TraceCheckUtils]: 126: Hoare triple {7962#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet51; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:26,035 INFO L280 TraceCheckUtils]: 127: Hoare triple {7962#(= 0 ~pumpRunning~0)} havoc #t~nondet51; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:26,036 INFO L280 TraceCheckUtils]: 128: Hoare triple {7962#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:26,036 INFO L263 TraceCheckUtils]: 129: Hoare triple {7962#(= 0 ~pumpRunning~0)} call startSystem(); {8009#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:31:26,037 INFO L280 TraceCheckUtils]: 130: Hoare triple {8009#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {7880#true} is VALID [2020-07-08 20:31:26,037 INFO L280 TraceCheckUtils]: 131: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-08 20:31:26,037 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {7880#true} {7962#(= 0 ~pumpRunning~0)} #933#return; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:26,038 INFO L263 TraceCheckUtils]: 133: Hoare triple {7962#(= 0 ~pumpRunning~0)} call timeShift(); {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:26,039 INFO L280 TraceCheckUtils]: 134: Hoare triple {7962#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:26,039 INFO L280 TraceCheckUtils]: 135: Hoare triple {7962#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:26,040 INFO L263 TraceCheckUtils]: 136: Hoare triple {7962#(= 0 ~pumpRunning~0)} call processEnvironment(); {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:31:26,040 INFO L280 TraceCheckUtils]: 137: Hoare triple {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {7880#true} is VALID [2020-07-08 20:31:26,041 INFO L280 TraceCheckUtils]: 138: Hoare triple {7880#true} assume !(0 != ~pumpRunning~0); {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:26,042 INFO L263 TraceCheckUtils]: 139: Hoare triple {7962#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__methaneQuery(); {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:31:26,042 INFO L280 TraceCheckUtils]: 140: Hoare triple {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {7880#true} is VALID [2020-07-08 20:31:26,042 INFO L280 TraceCheckUtils]: 141: Hoare triple {7880#true} assume !(0 != ~pumpRunning~0); {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:31:26,043 INFO L263 TraceCheckUtils]: 142: Hoare triple {7962#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:31:26,044 INFO L280 TraceCheckUtils]: 143: Hoare triple {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:31:26,044 INFO L280 TraceCheckUtils]: 144: Hoare triple {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {8030#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:31:26,044 INFO L263 TraceCheckUtils]: 145: Hoare triple {8030#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7880#true} is VALID [2020-07-08 20:31:26,044 INFO L280 TraceCheckUtils]: 146: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-08 20:31:26,045 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {7880#true} {8030#(not (= 0 |old(~pumpRunning~0)|))} #967#return; {8030#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:31:26,045 INFO L280 TraceCheckUtils]: 148: Hoare triple {8030#(not (= 0 |old(~pumpRunning~0)|))} assume true; {8030#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:31:26,046 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {8030#(not (= 0 |old(~pumpRunning~0)|))} {7962#(= 0 ~pumpRunning~0)} #975#return; {7881#false} is VALID [2020-07-08 20:31:26,046 INFO L280 TraceCheckUtils]: 150: Hoare triple {7881#false} assume true; {7881#false} is VALID [2020-07-08 20:31:26,047 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {7881#false} {7962#(= 0 ~pumpRunning~0)} #927#return; {7881#false} is VALID [2020-07-08 20:31:26,047 INFO L280 TraceCheckUtils]: 152: Hoare triple {7881#false} assume true; {7881#false} is VALID [2020-07-08 20:31:26,047 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {7881#false} {7962#(= 0 ~pumpRunning~0)} #953#return; {7881#false} is VALID [2020-07-08 20:31:26,047 INFO L263 TraceCheckUtils]: 154: Hoare triple {7881#false} call __utac_acc__Specification2_spec__2(); {7881#false} is VALID [2020-07-08 20:31:26,047 INFO L280 TraceCheckUtils]: 155: Hoare triple {7881#false} havoc ~tmp~4; {7881#false} is VALID [2020-07-08 20:31:26,047 INFO L280 TraceCheckUtils]: 156: Hoare triple {7881#false} havoc ~tmp___0~0; {7881#false} is VALID [2020-07-08 20:31:26,048 INFO L263 TraceCheckUtils]: 157: Hoare triple {7881#false} call #t~ret36 := isMethaneLevelCritical(); {7880#true} is VALID [2020-07-08 20:31:26,048 INFO L280 TraceCheckUtils]: 158: Hoare triple {7880#true} havoc ~retValue_acc~4; {7880#true} is VALID [2020-07-08 20:31:26,048 INFO L280 TraceCheckUtils]: 159: Hoare triple {7880#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {7880#true} is VALID [2020-07-08 20:31:26,048 INFO L280 TraceCheckUtils]: 160: Hoare triple {7880#true} #res := ~retValue_acc~4; {7880#true} is VALID [2020-07-08 20:31:26,048 INFO L280 TraceCheckUtils]: 161: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-08 20:31:26,049 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {7880#true} {7881#false} #939#return; {7881#false} is VALID [2020-07-08 20:31:26,049 INFO L280 TraceCheckUtils]: 163: Hoare triple {7881#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {7881#false} is VALID [2020-07-08 20:31:26,049 INFO L280 TraceCheckUtils]: 164: Hoare triple {7881#false} ~tmp~4 := #t~ret36; {7881#false} is VALID [2020-07-08 20:31:26,050 INFO L280 TraceCheckUtils]: 165: Hoare triple {7881#false} havoc #t~ret36; {7881#false} is VALID [2020-07-08 20:31:26,050 INFO L280 TraceCheckUtils]: 166: Hoare triple {7881#false} assume 0 != ~tmp~4; {7881#false} is VALID [2020-07-08 20:31:26,050 INFO L263 TraceCheckUtils]: 167: Hoare triple {7881#false} call #t~ret37 := isPumpRunning(); {7880#true} is VALID [2020-07-08 20:31:26,051 INFO L280 TraceCheckUtils]: 168: Hoare triple {7880#true} havoc ~retValue_acc~11; {7880#true} is VALID [2020-07-08 20:31:26,051 INFO L280 TraceCheckUtils]: 169: Hoare triple {7880#true} ~retValue_acc~11 := ~pumpRunning~0; {7880#true} is VALID [2020-07-08 20:31:26,051 INFO L280 TraceCheckUtils]: 170: Hoare triple {7880#true} #res := ~retValue_acc~11; {7880#true} is VALID [2020-07-08 20:31:26,052 INFO L280 TraceCheckUtils]: 171: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-08 20:31:26,052 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {7880#true} {7881#false} #941#return; {7881#false} is VALID [2020-07-08 20:31:26,052 INFO L280 TraceCheckUtils]: 173: Hoare triple {7881#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {7881#false} is VALID [2020-07-08 20:31:26,052 INFO L280 TraceCheckUtils]: 174: Hoare triple {7881#false} ~tmp___0~0 := #t~ret37; {7881#false} is VALID [2020-07-08 20:31:26,053 INFO L280 TraceCheckUtils]: 175: Hoare triple {7881#false} havoc #t~ret37; {7881#false} is VALID [2020-07-08 20:31:26,053 INFO L280 TraceCheckUtils]: 176: Hoare triple {7881#false} assume 0 != ~tmp___0~0; {7881#false} is VALID [2020-07-08 20:31:26,053 INFO L280 TraceCheckUtils]: 177: Hoare triple {7881#false} assume 0 != ~methAndRunningLastTime~0; {7881#false} is VALID [2020-07-08 20:31:26,054 INFO L263 TraceCheckUtils]: 178: Hoare triple {7881#false} call __automaton_fail(); {7881#false} is VALID [2020-07-08 20:31:26,054 INFO L280 TraceCheckUtils]: 179: Hoare triple {7881#false} assume !false; {7881#false} is VALID [2020-07-08 20:31:26,129 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:31:26,130 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [770013480] [2020-07-08 20:31:26,130 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:31:26,130 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-08 20:31:26,131 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1963609771] [2020-07-08 20:31:26,132 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 180 [2020-07-08 20:31:26,133 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:31:26,133 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-08 20:31:26,436 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 180 edges. 180 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:31:26,436 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-08 20:31:26,437 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:31:26,437 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-08 20:31:26,437 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-08 20:31:26,438 INFO L87 Difference]: Start difference. First operand 293 states and 319 transitions. Second operand 8 states. [2020-07-08 20:31:27,975 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:31:40,203 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:31:51,112 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:31:51,112 INFO L93 Difference]: Finished difference Result 748 states and 894 transitions. [2020-07-08 20:31:51,113 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-08 20:31:51,113 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 180 [2020-07-08 20:31:51,113 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:31:51,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 20:31:51,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 894 transitions. [2020-07-08 20:31:51,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 20:31:51,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 894 transitions. [2020-07-08 20:31:51,136 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 894 transitions. [2020-07-08 20:31:53,630 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 894 edges. 894 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:31:53,653 INFO L225 Difference]: With dead ends: 748 [2020-07-08 20:31:53,654 INFO L226 Difference]: Without dead ends: 570 [2020-07-08 20:31:53,655 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 [2020-07-08 20:31:53,656 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 570 states. [2020-07-08 20:32:02,654 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 570 to 429. [2020-07-08 20:32:02,654 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:32:02,655 INFO L82 GeneralOperation]: Start isEquivalent. First operand 570 states. Second operand 429 states. [2020-07-08 20:32:02,655 INFO L74 IsIncluded]: Start isIncluded. First operand 570 states. Second operand 429 states. [2020-07-08 20:32:02,655 INFO L87 Difference]: Start difference. First operand 570 states. Second operand 429 states. [2020-07-08 20:32:02,680 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:32:02,680 INFO L93 Difference]: Finished difference Result 570 states and 667 transitions. [2020-07-08 20:32:02,681 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 667 transitions. [2020-07-08 20:32:02,683 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:32:02,683 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:32:02,683 INFO L74 IsIncluded]: Start isIncluded. First operand 429 states. Second operand 570 states. [2020-07-08 20:32:02,683 INFO L87 Difference]: Start difference. First operand 429 states. Second operand 570 states. [2020-07-08 20:32:02,708 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:32:02,708 INFO L93 Difference]: Finished difference Result 570 states and 667 transitions. [2020-07-08 20:32:02,708 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 667 transitions. [2020-07-08 20:32:02,710 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:32:02,710 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:32:02,710 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:32:02,711 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:32:02,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 429 states. [2020-07-08 20:32:02,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 429 states and 464 transitions. [2020-07-08 20:32:02,725 INFO L78 Accepts]: Start accepts. Automaton has 429 states and 464 transitions. Word has length 180 [2020-07-08 20:32:02,726 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:32:02,726 INFO L479 AbstractCegarLoop]: Abstraction has 429 states and 464 transitions. [2020-07-08 20:32:02,726 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-08 20:32:02,726 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 429 states and 464 transitions. [2020-07-08 20:32:04,991 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 464 edges. 464 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:32:04,991 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 464 transitions. [2020-07-08 20:32:04,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2020-07-08 20:32:04,995 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:32:04,995 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] [2020-07-08 20:32:04,995 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 20:32:04,996 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:32:04,996 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:32:04,996 INFO L82 PathProgramCache]: Analyzing trace with hash -1107693501, now seen corresponding path program 1 times [2020-07-08 20:32:04,996 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:32:04,996 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1660501884] [2020-07-08 20:32:04,997 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:32:05,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:32:05,354 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:32:05,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:32:05,456 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 [2020-07-08 20:32:05,457 INFO L280 TraceCheckUtils]: 1: Hoare triple {11565#true} #valid := #valid[0 := 0]; {11565#true} is VALID [2020-07-08 20:32:05,457 INFO L280 TraceCheckUtils]: 2: Hoare triple {11565#true} assume 0 < #StackHeapBarrier; {11565#true} is VALID [2020-07-08 20:32:05,457 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 [2020-07-08 20:32:05,457 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 [2020-07-08 20:32:05,457 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 [2020-07-08 20:32:05,458 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 [2020-07-08 20:32:05,458 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 [2020-07-08 20:32:05,458 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 [2020-07-08 20:32:05,458 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 [2020-07-08 20:32:05,458 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 [2020-07-08 20:32:05,459 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 [2020-07-08 20:32:05,459 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 [2020-07-08 20:32:05,459 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 [2020-07-08 20:32:05,459 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 [2020-07-08 20:32:05,459 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 [2020-07-08 20:32:05,460 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 [2020-07-08 20:32:05,460 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 [2020-07-08 20:32:05,460 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 [2020-07-08 20:32:05,460 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 [2020-07-08 20:32:05,460 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 [2020-07-08 20:32:05,461 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 [2020-07-08 20:32:05,461 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 [2020-07-08 20:32:05,461 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 [2020-07-08 20:32:05,461 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 [2020-07-08 20:32:05,461 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 [2020-07-08 20:32:05,462 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 [2020-07-08 20:32:05,462 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 [2020-07-08 20:32:05,462 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 [2020-07-08 20:32:05,462 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 [2020-07-08 20:32:05,462 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 [2020-07-08 20:32:05,463 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 [2020-07-08 20:32:05,463 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 [2020-07-08 20:32:05,463 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 [2020-07-08 20:32:05,463 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 [2020-07-08 20:32:05,463 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 [2020-07-08 20:32:05,464 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 [2020-07-08 20:32:05,464 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 [2020-07-08 20:32:05,464 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 [2020-07-08 20:32:05,464 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 [2020-07-08 20:32:05,464 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 [2020-07-08 20:32:05,464 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 [2020-07-08 20:32:05,465 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 [2020-07-08 20:32:05,465 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 [2020-07-08 20:32:05,465 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 [2020-07-08 20:32:05,465 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 [2020-07-08 20:32:05,465 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 [2020-07-08 20:32:05,466 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 [2020-07-08 20:32:05,466 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 [2020-07-08 20:32:05,466 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 [2020-07-08 20:32:05,466 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 [2020-07-08 20:32:05,466 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 [2020-07-08 20:32:05,467 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 [2020-07-08 20:32:05,467 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 [2020-07-08 20:32:05,467 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 [2020-07-08 20:32:05,467 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 [2020-07-08 20:32:05,467 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 [2020-07-08 20:32:05,468 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 [2020-07-08 20:32:05,468 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 [2020-07-08 20:32:05,468 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 [2020-07-08 20:32:05,468 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 [2020-07-08 20:32:05,468 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 [2020-07-08 20:32:05,469 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 [2020-07-08 20:32:05,469 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 [2020-07-08 20:32:05,469 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 [2020-07-08 20:32:05,469 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 [2020-07-08 20:32:05,469 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 [2020-07-08 20:32:05,470 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 [2020-07-08 20:32:05,470 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 [2020-07-08 20:32:05,470 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 [2020-07-08 20:32:05,470 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 [2020-07-08 20:32:05,470 INFO L280 TraceCheckUtils]: 71: Hoare triple {11565#true} ~head~0.base, ~head~0.offset := 0, 0; {11565#true} is VALID [2020-07-08 20:32:05,471 INFO L280 TraceCheckUtils]: 72: Hoare triple {11565#true} ~cleanupTimeShifts~0 := 4; {11565#true} is VALID [2020-07-08 20:32:05,471 INFO L280 TraceCheckUtils]: 73: Hoare triple {11565#true} ~methAndRunningLastTime~0 := 0; {11565#true} is VALID [2020-07-08 20:32:05,471 INFO L280 TraceCheckUtils]: 74: Hoare triple {11565#true} ~waterLevel~0 := 1; {11565#true} is VALID [2020-07-08 20:32:05,472 INFO L280 TraceCheckUtils]: 75: Hoare triple {11565#true} ~methaneLevelCritical~0 := 0; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,472 INFO L280 TraceCheckUtils]: 76: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,473 INFO L280 TraceCheckUtils]: 77: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,473 INFO L280 TraceCheckUtils]: 78: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} assume true; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,474 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {11647#(= 0 ~methaneLevelCritical~0)} {11565#true} #989#return; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:32:05,481 INFO L280 TraceCheckUtils]: 0: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-08 20:32:05,481 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11565#true} {11647#(= 0 ~methaneLevelCritical~0)} #879#return; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:32:05,484 INFO L280 TraceCheckUtils]: 0: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-08 20:32:05,485 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11565#true} {11647#(= 0 ~methaneLevelCritical~0)} #881#return; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:32:05,489 INFO L280 TraceCheckUtils]: 0: Hoare triple {11565#true} havoc ~retValue_acc~9; {11565#true} is VALID [2020-07-08 20:32:05,489 INFO L280 TraceCheckUtils]: 1: Hoare triple {11565#true} ~retValue_acc~9 := 1; {11565#true} is VALID [2020-07-08 20:32:05,490 INFO L280 TraceCheckUtils]: 2: Hoare triple {11565#true} #res := ~retValue_acc~9; {11565#true} is VALID [2020-07-08 20:32:05,490 INFO L280 TraceCheckUtils]: 3: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-08 20:32:05,491 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11565#true} {11647#(= 0 ~methaneLevelCritical~0)} #883#return; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:32:05,493 INFO L280 TraceCheckUtils]: 0: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-08 20:32:05,494 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11565#true} {11647#(= 0 ~methaneLevelCritical~0)} #885#return; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:32:05,508 INFO L280 TraceCheckUtils]: 0: Hoare triple {11719#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {11565#true} is VALID [2020-07-08 20:32:05,508 INFO L280 TraceCheckUtils]: 1: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-08 20:32:05,509 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11565#true} {11647#(= 0 ~methaneLevelCritical~0)} #979#return; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:32:05,523 INFO L280 TraceCheckUtils]: 0: Hoare triple {11720#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {11565#true} is VALID [2020-07-08 20:32:05,523 INFO L280 TraceCheckUtils]: 1: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-08 20:32:05,524 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11565#true} {11647#(= 0 ~methaneLevelCritical~0)} #933#return; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:32:05,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:32:05,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:32:05,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:32:05,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:32:05,579 INFO L280 TraceCheckUtils]: 0: Hoare triple {11565#true} havoc ~retValue_acc~6; {11565#true} is VALID [2020-07-08 20:32:05,580 INFO L280 TraceCheckUtils]: 1: Hoare triple {11565#true} assume ~waterLevel~0 < 2; {11565#true} is VALID [2020-07-08 20:32:05,580 INFO L280 TraceCheckUtils]: 2: Hoare triple {11565#true} ~retValue_acc~6 := 1; {11565#true} is VALID [2020-07-08 20:32:05,581 INFO L280 TraceCheckUtils]: 3: Hoare triple {11565#true} #res := ~retValue_acc~6; {11565#true} is VALID [2020-07-08 20:32:05,581 INFO L280 TraceCheckUtils]: 4: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-08 20:32:05,581 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11565#true} {11565#true} #949#return; {11565#true} is VALID [2020-07-08 20:32:05,582 INFO L280 TraceCheckUtils]: 0: Hoare triple {11565#true} havoc ~retValue_acc~12; {11565#true} is VALID [2020-07-08 20:32:05,582 INFO L280 TraceCheckUtils]: 1: Hoare triple {11565#true} havoc ~tmp~10; {11565#true} is VALID [2020-07-08 20:32:05,583 INFO L280 TraceCheckUtils]: 2: Hoare triple {11565#true} havoc ~tmp___0~2; {11565#true} is VALID [2020-07-08 20:32:05,583 INFO L263 TraceCheckUtils]: 3: Hoare triple {11565#true} call #t~ret74 := isHighWaterSensorDry(); {11565#true} is VALID [2020-07-08 20:32:05,584 INFO L280 TraceCheckUtils]: 4: Hoare triple {11565#true} havoc ~retValue_acc~6; {11565#true} is VALID [2020-07-08 20:32:05,584 INFO L280 TraceCheckUtils]: 5: Hoare triple {11565#true} assume ~waterLevel~0 < 2; {11565#true} is VALID [2020-07-08 20:32:05,584 INFO L280 TraceCheckUtils]: 6: Hoare triple {11565#true} ~retValue_acc~6 := 1; {11565#true} is VALID [2020-07-08 20:32:05,585 INFO L280 TraceCheckUtils]: 7: Hoare triple {11565#true} #res := ~retValue_acc~6; {11565#true} is VALID [2020-07-08 20:32:05,585 INFO L280 TraceCheckUtils]: 8: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-08 20:32:05,585 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {11565#true} {11565#true} #949#return; {11565#true} is VALID [2020-07-08 20:32:05,586 INFO L280 TraceCheckUtils]: 10: Hoare triple {11565#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {11565#true} is VALID [2020-07-08 20:32:05,586 INFO L280 TraceCheckUtils]: 11: Hoare triple {11565#true} ~tmp~10 := #t~ret74; {11565#true} is VALID [2020-07-08 20:32:05,586 INFO L280 TraceCheckUtils]: 12: Hoare triple {11565#true} havoc #t~ret74; {11565#true} is VALID [2020-07-08 20:32:05,587 INFO L280 TraceCheckUtils]: 13: Hoare triple {11565#true} assume 0 != ~tmp~10; {11565#true} is VALID [2020-07-08 20:32:05,587 INFO L280 TraceCheckUtils]: 14: Hoare triple {11565#true} ~tmp___0~2 := 0; {11565#true} is VALID [2020-07-08 20:32:05,588 INFO L280 TraceCheckUtils]: 15: Hoare triple {11565#true} ~retValue_acc~12 := ~tmp___0~2; {11565#true} is VALID [2020-07-08 20:32:05,588 INFO L280 TraceCheckUtils]: 16: Hoare triple {11565#true} #res := ~retValue_acc~12; {11565#true} is VALID [2020-07-08 20:32:05,588 INFO L280 TraceCheckUtils]: 17: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-08 20:32:05,589 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {11565#true} {11565#true} #961#return; {11565#true} is VALID [2020-07-08 20:32:05,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:32:05,593 INFO L280 TraceCheckUtils]: 0: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-08 20:32:05,594 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11565#true} {11565#true} #965#return; {11565#true} is VALID [2020-07-08 20:32:05,594 INFO L280 TraceCheckUtils]: 0: Hoare triple {11721#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {11565#true} is VALID [2020-07-08 20:32:05,595 INFO L280 TraceCheckUtils]: 1: Hoare triple {11565#true} assume 0 == ~pumpRunning~0; {11565#true} is VALID [2020-07-08 20:32:05,595 INFO L263 TraceCheckUtils]: 2: Hoare triple {11565#true} call #t~ret53 := isHighWaterLevel(); {11565#true} is VALID [2020-07-08 20:32:05,595 INFO L280 TraceCheckUtils]: 3: Hoare triple {11565#true} havoc ~retValue_acc~12; {11565#true} is VALID [2020-07-08 20:32:05,596 INFO L280 TraceCheckUtils]: 4: Hoare triple {11565#true} havoc ~tmp~10; {11565#true} is VALID [2020-07-08 20:32:05,596 INFO L280 TraceCheckUtils]: 5: Hoare triple {11565#true} havoc ~tmp___0~2; {11565#true} is VALID [2020-07-08 20:32:05,597 INFO L263 TraceCheckUtils]: 6: Hoare triple {11565#true} call #t~ret74 := isHighWaterSensorDry(); {11565#true} is VALID [2020-07-08 20:32:05,597 INFO L280 TraceCheckUtils]: 7: Hoare triple {11565#true} havoc ~retValue_acc~6; {11565#true} is VALID [2020-07-08 20:32:05,597 INFO L280 TraceCheckUtils]: 8: Hoare triple {11565#true} assume ~waterLevel~0 < 2; {11565#true} is VALID [2020-07-08 20:32:05,598 INFO L280 TraceCheckUtils]: 9: Hoare triple {11565#true} ~retValue_acc~6 := 1; {11565#true} is VALID [2020-07-08 20:32:05,598 INFO L280 TraceCheckUtils]: 10: Hoare triple {11565#true} #res := ~retValue_acc~6; {11565#true} is VALID [2020-07-08 20:32:05,598 INFO L280 TraceCheckUtils]: 11: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-08 20:32:05,599 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {11565#true} {11565#true} #949#return; {11565#true} is VALID [2020-07-08 20:32:05,599 INFO L280 TraceCheckUtils]: 13: Hoare triple {11565#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {11565#true} is VALID [2020-07-08 20:32:05,599 INFO L280 TraceCheckUtils]: 14: Hoare triple {11565#true} ~tmp~10 := #t~ret74; {11565#true} is VALID [2020-07-08 20:32:05,600 INFO L280 TraceCheckUtils]: 15: Hoare triple {11565#true} havoc #t~ret74; {11565#true} is VALID [2020-07-08 20:32:05,600 INFO L280 TraceCheckUtils]: 16: Hoare triple {11565#true} assume 0 != ~tmp~10; {11565#true} is VALID [2020-07-08 20:32:05,600 INFO L280 TraceCheckUtils]: 17: Hoare triple {11565#true} ~tmp___0~2 := 0; {11565#true} is VALID [2020-07-08 20:32:05,601 INFO L280 TraceCheckUtils]: 18: Hoare triple {11565#true} ~retValue_acc~12 := ~tmp___0~2; {11565#true} is VALID [2020-07-08 20:32:05,601 INFO L280 TraceCheckUtils]: 19: Hoare triple {11565#true} #res := ~retValue_acc~12; {11565#true} is VALID [2020-07-08 20:32:05,602 INFO L280 TraceCheckUtils]: 20: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-08 20:32:05,602 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {11565#true} {11565#true} #961#return; {11565#true} is VALID [2020-07-08 20:32:05,602 INFO L280 TraceCheckUtils]: 22: Hoare triple {11565#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {11565#true} is VALID [2020-07-08 20:32:05,603 INFO L280 TraceCheckUtils]: 23: Hoare triple {11565#true} ~tmp~6 := #t~ret53; {11565#true} is VALID [2020-07-08 20:32:05,603 INFO L280 TraceCheckUtils]: 24: Hoare triple {11565#true} havoc #t~ret53; {11565#true} is VALID [2020-07-08 20:32:05,603 INFO L280 TraceCheckUtils]: 25: Hoare triple {11565#true} assume !(0 != ~tmp~6); {11565#true} is VALID [2020-07-08 20:32:05,604 INFO L263 TraceCheckUtils]: 26: Hoare triple {11565#true} call processEnvironment__wrappee__base(); {11565#true} is VALID [2020-07-08 20:32:05,604 INFO L280 TraceCheckUtils]: 27: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-08 20:32:05,604 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {11565#true} {11565#true} #965#return; {11565#true} is VALID [2020-07-08 20:32:05,605 INFO L280 TraceCheckUtils]: 29: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-08 20:32:05,605 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {11565#true} {11565#true} #975#return; {11565#true} is VALID [2020-07-08 20:32:05,606 INFO L280 TraceCheckUtils]: 0: Hoare triple {11721#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {11565#true} is VALID [2020-07-08 20:32:05,607 INFO L280 TraceCheckUtils]: 1: Hoare triple {11565#true} assume !(0 != ~pumpRunning~0); {11565#true} is VALID [2020-07-08 20:32:05,607 INFO L263 TraceCheckUtils]: 2: Hoare triple {11565#true} call processEnvironment__wrappee__highWaterSensor(); {11721#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:32:05,607 INFO L280 TraceCheckUtils]: 3: Hoare triple {11721#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {11565#true} is VALID [2020-07-08 20:32:05,608 INFO L280 TraceCheckUtils]: 4: Hoare triple {11565#true} assume 0 == ~pumpRunning~0; {11565#true} is VALID [2020-07-08 20:32:05,608 INFO L263 TraceCheckUtils]: 5: Hoare triple {11565#true} call #t~ret53 := isHighWaterLevel(); {11565#true} is VALID [2020-07-08 20:32:05,608 INFO L280 TraceCheckUtils]: 6: Hoare triple {11565#true} havoc ~retValue_acc~12; {11565#true} is VALID [2020-07-08 20:32:05,608 INFO L280 TraceCheckUtils]: 7: Hoare triple {11565#true} havoc ~tmp~10; {11565#true} is VALID [2020-07-08 20:32:05,609 INFO L280 TraceCheckUtils]: 8: Hoare triple {11565#true} havoc ~tmp___0~2; {11565#true} is VALID [2020-07-08 20:32:05,609 INFO L263 TraceCheckUtils]: 9: Hoare triple {11565#true} call #t~ret74 := isHighWaterSensorDry(); {11565#true} is VALID [2020-07-08 20:32:05,609 INFO L280 TraceCheckUtils]: 10: Hoare triple {11565#true} havoc ~retValue_acc~6; {11565#true} is VALID [2020-07-08 20:32:05,609 INFO L280 TraceCheckUtils]: 11: Hoare triple {11565#true} assume ~waterLevel~0 < 2; {11565#true} is VALID [2020-07-08 20:32:05,609 INFO L280 TraceCheckUtils]: 12: Hoare triple {11565#true} ~retValue_acc~6 := 1; {11565#true} is VALID [2020-07-08 20:32:05,610 INFO L280 TraceCheckUtils]: 13: Hoare triple {11565#true} #res := ~retValue_acc~6; {11565#true} is VALID [2020-07-08 20:32:05,610 INFO L280 TraceCheckUtils]: 14: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-08 20:32:05,610 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {11565#true} {11565#true} #949#return; {11565#true} is VALID [2020-07-08 20:32:05,610 INFO L280 TraceCheckUtils]: 16: Hoare triple {11565#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {11565#true} is VALID [2020-07-08 20:32:05,610 INFO L280 TraceCheckUtils]: 17: Hoare triple {11565#true} ~tmp~10 := #t~ret74; {11565#true} is VALID [2020-07-08 20:32:05,611 INFO L280 TraceCheckUtils]: 18: Hoare triple {11565#true} havoc #t~ret74; {11565#true} is VALID [2020-07-08 20:32:05,611 INFO L280 TraceCheckUtils]: 19: Hoare triple {11565#true} assume 0 != ~tmp~10; {11565#true} is VALID [2020-07-08 20:32:05,611 INFO L280 TraceCheckUtils]: 20: Hoare triple {11565#true} ~tmp___0~2 := 0; {11565#true} is VALID [2020-07-08 20:32:05,611 INFO L280 TraceCheckUtils]: 21: Hoare triple {11565#true} ~retValue_acc~12 := ~tmp___0~2; {11565#true} is VALID [2020-07-08 20:32:05,611 INFO L280 TraceCheckUtils]: 22: Hoare triple {11565#true} #res := ~retValue_acc~12; {11565#true} is VALID [2020-07-08 20:32:05,612 INFO L280 TraceCheckUtils]: 23: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-08 20:32:05,612 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {11565#true} {11565#true} #961#return; {11565#true} is VALID [2020-07-08 20:32:05,612 INFO L280 TraceCheckUtils]: 25: Hoare triple {11565#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {11565#true} is VALID [2020-07-08 20:32:05,612 INFO L280 TraceCheckUtils]: 26: Hoare triple {11565#true} ~tmp~6 := #t~ret53; {11565#true} is VALID [2020-07-08 20:32:05,612 INFO L280 TraceCheckUtils]: 27: Hoare triple {11565#true} havoc #t~ret53; {11565#true} is VALID [2020-07-08 20:32:05,613 INFO L280 TraceCheckUtils]: 28: Hoare triple {11565#true} assume !(0 != ~tmp~6); {11565#true} is VALID [2020-07-08 20:32:05,613 INFO L263 TraceCheckUtils]: 29: Hoare triple {11565#true} call processEnvironment__wrappee__base(); {11565#true} is VALID [2020-07-08 20:32:05,613 INFO L280 TraceCheckUtils]: 30: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-08 20:32:05,613 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {11565#true} {11565#true} #965#return; {11565#true} is VALID [2020-07-08 20:32:05,613 INFO L280 TraceCheckUtils]: 32: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-08 20:32:05,614 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {11565#true} {11565#true} #975#return; {11565#true} is VALID [2020-07-08 20:32:05,614 INFO L280 TraceCheckUtils]: 34: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-08 20:32:05,614 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {11565#true} {11565#true} #927#return; {11565#true} is VALID [2020-07-08 20:32:05,616 INFO L280 TraceCheckUtils]: 0: Hoare triple {11721#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {11565#true} is VALID [2020-07-08 20:32:05,616 INFO L280 TraceCheckUtils]: 1: Hoare triple {11565#true} assume !(0 != ~pumpRunning~0); {11565#true} is VALID [2020-07-08 20:32:05,617 INFO L263 TraceCheckUtils]: 2: Hoare triple {11565#true} call processEnvironment__wrappee__methaneQuery(); {11721#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:32:05,617 INFO L280 TraceCheckUtils]: 3: Hoare triple {11721#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {11565#true} is VALID [2020-07-08 20:32:05,617 INFO L280 TraceCheckUtils]: 4: Hoare triple {11565#true} assume !(0 != ~pumpRunning~0); {11565#true} is VALID [2020-07-08 20:32:05,618 INFO L263 TraceCheckUtils]: 5: Hoare triple {11565#true} call processEnvironment__wrappee__highWaterSensor(); {11721#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:32:05,618 INFO L280 TraceCheckUtils]: 6: Hoare triple {11721#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {11565#true} is VALID [2020-07-08 20:32:05,618 INFO L280 TraceCheckUtils]: 7: Hoare triple {11565#true} assume 0 == ~pumpRunning~0; {11565#true} is VALID [2020-07-08 20:32:05,618 INFO L263 TraceCheckUtils]: 8: Hoare triple {11565#true} call #t~ret53 := isHighWaterLevel(); {11565#true} is VALID [2020-07-08 20:32:05,619 INFO L280 TraceCheckUtils]: 9: Hoare triple {11565#true} havoc ~retValue_acc~12; {11565#true} is VALID [2020-07-08 20:32:05,619 INFO L280 TraceCheckUtils]: 10: Hoare triple {11565#true} havoc ~tmp~10; {11565#true} is VALID [2020-07-08 20:32:05,619 INFO L280 TraceCheckUtils]: 11: Hoare triple {11565#true} havoc ~tmp___0~2; {11565#true} is VALID [2020-07-08 20:32:05,620 INFO L263 TraceCheckUtils]: 12: Hoare triple {11565#true} call #t~ret74 := isHighWaterSensorDry(); {11565#true} is VALID [2020-07-08 20:32:05,620 INFO L280 TraceCheckUtils]: 13: Hoare triple {11565#true} havoc ~retValue_acc~6; {11565#true} is VALID [2020-07-08 20:32:05,620 INFO L280 TraceCheckUtils]: 14: Hoare triple {11565#true} assume ~waterLevel~0 < 2; {11565#true} is VALID [2020-07-08 20:32:05,621 INFO L280 TraceCheckUtils]: 15: Hoare triple {11565#true} ~retValue_acc~6 := 1; {11565#true} is VALID [2020-07-08 20:32:05,621 INFO L280 TraceCheckUtils]: 16: Hoare triple {11565#true} #res := ~retValue_acc~6; {11565#true} is VALID [2020-07-08 20:32:05,621 INFO L280 TraceCheckUtils]: 17: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-08 20:32:05,622 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {11565#true} {11565#true} #949#return; {11565#true} is VALID [2020-07-08 20:32:05,622 INFO L280 TraceCheckUtils]: 19: Hoare triple {11565#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {11565#true} is VALID [2020-07-08 20:32:05,622 INFO L280 TraceCheckUtils]: 20: Hoare triple {11565#true} ~tmp~10 := #t~ret74; {11565#true} is VALID [2020-07-08 20:32:05,622 INFO L280 TraceCheckUtils]: 21: Hoare triple {11565#true} havoc #t~ret74; {11565#true} is VALID [2020-07-08 20:32:05,623 INFO L280 TraceCheckUtils]: 22: Hoare triple {11565#true} assume 0 != ~tmp~10; {11565#true} is VALID [2020-07-08 20:32:05,623 INFO L280 TraceCheckUtils]: 23: Hoare triple {11565#true} ~tmp___0~2 := 0; {11565#true} is VALID [2020-07-08 20:32:05,623 INFO L280 TraceCheckUtils]: 24: Hoare triple {11565#true} ~retValue_acc~12 := ~tmp___0~2; {11565#true} is VALID [2020-07-08 20:32:05,624 INFO L280 TraceCheckUtils]: 25: Hoare triple {11565#true} #res := ~retValue_acc~12; {11565#true} is VALID [2020-07-08 20:32:05,624 INFO L280 TraceCheckUtils]: 26: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-08 20:32:05,624 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {11565#true} {11565#true} #961#return; {11565#true} is VALID [2020-07-08 20:32:05,625 INFO L280 TraceCheckUtils]: 28: Hoare triple {11565#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {11565#true} is VALID [2020-07-08 20:32:05,625 INFO L280 TraceCheckUtils]: 29: Hoare triple {11565#true} ~tmp~6 := #t~ret53; {11565#true} is VALID [2020-07-08 20:32:05,625 INFO L280 TraceCheckUtils]: 30: Hoare triple {11565#true} havoc #t~ret53; {11565#true} is VALID [2020-07-08 20:32:05,626 INFO L280 TraceCheckUtils]: 31: Hoare triple {11565#true} assume !(0 != ~tmp~6); {11565#true} is VALID [2020-07-08 20:32:05,626 INFO L263 TraceCheckUtils]: 32: Hoare triple {11565#true} call processEnvironment__wrappee__base(); {11565#true} is VALID [2020-07-08 20:32:05,626 INFO L280 TraceCheckUtils]: 33: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-08 20:32:05,627 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {11565#true} {11565#true} #965#return; {11565#true} is VALID [2020-07-08 20:32:05,627 INFO L280 TraceCheckUtils]: 35: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-08 20:32:05,627 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {11565#true} {11565#true} #975#return; {11565#true} is VALID [2020-07-08 20:32:05,627 INFO L280 TraceCheckUtils]: 37: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-08 20:32:05,628 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {11565#true} {11565#true} #927#return; {11565#true} is VALID [2020-07-08 20:32:05,628 INFO L280 TraceCheckUtils]: 39: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-08 20:32:05,629 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {11565#true} {11647#(= 0 ~methaneLevelCritical~0)} #953#return; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:32:05,680 INFO L280 TraceCheckUtils]: 0: Hoare triple {11565#true} havoc ~retValue_acc~4; {11565#true} is VALID [2020-07-08 20:32:05,680 INFO L280 TraceCheckUtils]: 1: Hoare triple {11565#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {11816#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)} is VALID [2020-07-08 20:32:05,681 INFO L280 TraceCheckUtils]: 2: Hoare triple {11816#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)} #res := ~retValue_acc~4; {11817#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,682 INFO L280 TraceCheckUtils]: 3: Hoare triple {11817#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {11817#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,682 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 [2020-07-08 20:32:05,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:32:05,686 INFO L280 TraceCheckUtils]: 0: Hoare triple {11565#true} havoc ~retValue_acc~11; {11565#true} is VALID [2020-07-08 20:32:05,687 INFO L280 TraceCheckUtils]: 1: Hoare triple {11565#true} ~retValue_acc~11 := ~pumpRunning~0; {11565#true} is VALID [2020-07-08 20:32:05,687 INFO L280 TraceCheckUtils]: 2: Hoare triple {11565#true} #res := ~retValue_acc~11; {11565#true} is VALID [2020-07-08 20:32:05,688 INFO L280 TraceCheckUtils]: 3: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-08 20:32:05,688 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11565#true} {11566#false} #941#return; {11566#false} is VALID [2020-07-08 20:32:05,695 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 [2020-07-08 20:32:05,696 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 [2020-07-08 20:32:05,696 INFO L280 TraceCheckUtils]: 2: Hoare triple {11565#true} #valid := #valid[0 := 0]; {11565#true} is VALID [2020-07-08 20:32:05,697 INFO L280 TraceCheckUtils]: 3: Hoare triple {11565#true} assume 0 < #StackHeapBarrier; {11565#true} is VALID [2020-07-08 20:32:05,697 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 [2020-07-08 20:32:05,697 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 [2020-07-08 20:32:05,697 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 [2020-07-08 20:32:05,698 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 [2020-07-08 20:32:05,698 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 [2020-07-08 20:32:05,702 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 [2020-07-08 20:32:05,703 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 [2020-07-08 20:32:05,703 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 [2020-07-08 20:32:05,703 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 [2020-07-08 20:32:05,704 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 [2020-07-08 20:32:05,704 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 [2020-07-08 20:32:05,704 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 [2020-07-08 20:32:05,705 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 [2020-07-08 20:32:05,705 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 [2020-07-08 20:32:05,710 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 [2020-07-08 20:32:05,711 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 [2020-07-08 20:32:05,711 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 [2020-07-08 20:32:05,711 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 [2020-07-08 20:32:05,712 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 [2020-07-08 20:32:05,712 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 [2020-07-08 20:32:05,712 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 [2020-07-08 20:32:05,712 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 [2020-07-08 20:32:05,713 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 [2020-07-08 20:32:05,713 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 [2020-07-08 20:32:05,713 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 [2020-07-08 20:32:05,714 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 [2020-07-08 20:32:05,714 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 [2020-07-08 20:32:05,714 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 [2020-07-08 20:32:05,715 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 [2020-07-08 20:32:05,715 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 [2020-07-08 20:32:05,720 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 [2020-07-08 20:32:05,721 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 [2020-07-08 20:32:05,721 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 [2020-07-08 20:32:05,721 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 [2020-07-08 20:32:05,721 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 [2020-07-08 20:32:05,722 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 [2020-07-08 20:32:05,722 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 [2020-07-08 20:32:05,722 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 [2020-07-08 20:32:05,723 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 [2020-07-08 20:32:05,723 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 [2020-07-08 20:32:05,723 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 [2020-07-08 20:32:05,724 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 [2020-07-08 20:32:05,724 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 [2020-07-08 20:32:05,727 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 [2020-07-08 20:32:05,728 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 [2020-07-08 20:32:05,728 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 [2020-07-08 20:32:05,728 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 [2020-07-08 20:32:05,728 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 [2020-07-08 20:32:05,729 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 [2020-07-08 20:32:05,729 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 [2020-07-08 20:32:05,732 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 [2020-07-08 20:32:05,733 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 [2020-07-08 20:32:05,733 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 [2020-07-08 20:32:05,733 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 [2020-07-08 20:32:05,734 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 [2020-07-08 20:32:05,734 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 [2020-07-08 20:32:05,734 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 [2020-07-08 20:32:05,735 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 [2020-07-08 20:32:05,735 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 [2020-07-08 20:32:05,735 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 [2020-07-08 20:32:05,735 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 [2020-07-08 20:32:05,736 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 [2020-07-08 20:32:05,736 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 [2020-07-08 20:32:05,736 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 [2020-07-08 20:32:05,737 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 [2020-07-08 20:32:05,737 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 [2020-07-08 20:32:05,742 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 [2020-07-08 20:32:05,742 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 [2020-07-08 20:32:05,742 INFO L280 TraceCheckUtils]: 72: Hoare triple {11565#true} ~head~0.base, ~head~0.offset := 0, 0; {11565#true} is VALID [2020-07-08 20:32:05,743 INFO L280 TraceCheckUtils]: 73: Hoare triple {11565#true} ~cleanupTimeShifts~0 := 4; {11565#true} is VALID [2020-07-08 20:32:05,743 INFO L280 TraceCheckUtils]: 74: Hoare triple {11565#true} ~methAndRunningLastTime~0 := 0; {11565#true} is VALID [2020-07-08 20:32:05,743 INFO L280 TraceCheckUtils]: 75: Hoare triple {11565#true} ~waterLevel~0 := 1; {11565#true} is VALID [2020-07-08 20:32:05,744 INFO L280 TraceCheckUtils]: 76: Hoare triple {11565#true} ~methaneLevelCritical~0 := 0; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,744 INFO L280 TraceCheckUtils]: 77: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,745 INFO L280 TraceCheckUtils]: 78: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,745 INFO L280 TraceCheckUtils]: 79: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} assume true; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,746 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {11647#(= 0 ~methaneLevelCritical~0)} {11565#true} #989#return; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,747 INFO L263 TraceCheckUtils]: 81: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} call #t~ret76 := main(); {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,747 INFO L280 TraceCheckUtils]: 82: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~3; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,748 INFO L280 TraceCheckUtils]: 83: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~3; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,748 INFO L263 TraceCheckUtils]: 84: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {11565#true} is VALID [2020-07-08 20:32:05,748 INFO L280 TraceCheckUtils]: 85: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-08 20:32:05,749 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {11565#true} {11647#(= 0 ~methaneLevelCritical~0)} #879#return; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,749 INFO L263 TraceCheckUtils]: 87: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} call select_features(); {11565#true} is VALID [2020-07-08 20:32:05,749 INFO L280 TraceCheckUtils]: 88: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-08 20:32:05,750 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {11565#true} {11647#(= 0 ~methaneLevelCritical~0)} #881#return; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,750 INFO L263 TraceCheckUtils]: 90: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} call #t~ret35 := valid_product(); {11565#true} is VALID [2020-07-08 20:32:05,750 INFO L280 TraceCheckUtils]: 91: Hoare triple {11565#true} havoc ~retValue_acc~9; {11565#true} is VALID [2020-07-08 20:32:05,750 INFO L280 TraceCheckUtils]: 92: Hoare triple {11565#true} ~retValue_acc~9 := 1; {11565#true} is VALID [2020-07-08 20:32:05,750 INFO L280 TraceCheckUtils]: 93: Hoare triple {11565#true} #res := ~retValue_acc~9; {11565#true} is VALID [2020-07-08 20:32:05,751 INFO L280 TraceCheckUtils]: 94: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-08 20:32:05,751 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {11565#true} {11647#(= 0 ~methaneLevelCritical~0)} #883#return; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,752 INFO L280 TraceCheckUtils]: 96: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,752 INFO L280 TraceCheckUtils]: 97: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} ~tmp~3 := #t~ret35; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,753 INFO L280 TraceCheckUtils]: 98: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} havoc #t~ret35; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,753 INFO L280 TraceCheckUtils]: 99: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~3; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,754 INFO L263 TraceCheckUtils]: 100: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} call setup(); {11565#true} is VALID [2020-07-08 20:32:05,754 INFO L280 TraceCheckUtils]: 101: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-08 20:32:05,754 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {11565#true} {11647#(= 0 ~methaneLevelCritical~0)} #885#return; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,755 INFO L263 TraceCheckUtils]: 103: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} call runTest(); {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,756 INFO L263 TraceCheckUtils]: 104: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__1(); {11719#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 20:32:05,756 INFO L280 TraceCheckUtils]: 105: Hoare triple {11719#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {11565#true} is VALID [2020-07-08 20:32:05,756 INFO L280 TraceCheckUtils]: 106: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-08 20:32:05,757 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {11565#true} {11647#(= 0 ~methaneLevelCritical~0)} #979#return; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,758 INFO L263 TraceCheckUtils]: 108: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} call test(); {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,758 INFO L280 TraceCheckUtils]: 109: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,759 INFO L280 TraceCheckUtils]: 110: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~5; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,759 INFO L280 TraceCheckUtils]: 111: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~1; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,760 INFO L280 TraceCheckUtils]: 112: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,760 INFO L280 TraceCheckUtils]: 113: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,761 INFO L280 TraceCheckUtils]: 114: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,762 INFO L280 TraceCheckUtils]: 115: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} assume !false; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,762 INFO L280 TraceCheckUtils]: 116: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,763 INFO L280 TraceCheckUtils]: 117: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,763 INFO L280 TraceCheckUtils]: 118: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} ~tmp~5 := #t~nondet49; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,764 INFO L280 TraceCheckUtils]: 119: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet49; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,764 INFO L280 TraceCheckUtils]: 120: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~5); {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,765 INFO L280 TraceCheckUtils]: 121: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,765 INFO L280 TraceCheckUtils]: 122: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} ~tmp___0~1 := #t~nondet50; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,766 INFO L280 TraceCheckUtils]: 123: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet50; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,766 INFO L280 TraceCheckUtils]: 124: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~1); {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,767 INFO L280 TraceCheckUtils]: 125: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,768 INFO L280 TraceCheckUtils]: 126: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet51; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,768 INFO L280 TraceCheckUtils]: 127: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet51; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,769 INFO L280 TraceCheckUtils]: 128: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,770 INFO L263 TraceCheckUtils]: 129: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} call startSystem(); {11720#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:32:05,771 INFO L280 TraceCheckUtils]: 130: Hoare triple {11720#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {11565#true} is VALID [2020-07-08 20:32:05,771 INFO L280 TraceCheckUtils]: 131: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-08 20:32:05,772 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {11565#true} {11647#(= 0 ~methaneLevelCritical~0)} #933#return; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,773 INFO L263 TraceCheckUtils]: 133: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} call timeShift(); {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,774 INFO L280 TraceCheckUtils]: 134: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,774 INFO L280 TraceCheckUtils]: 135: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,775 INFO L263 TraceCheckUtils]: 136: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} call processEnvironment(); {11721#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:32:05,776 INFO L280 TraceCheckUtils]: 137: Hoare triple {11721#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {11565#true} is VALID [2020-07-08 20:32:05,776 INFO L280 TraceCheckUtils]: 138: Hoare triple {11565#true} assume !(0 != ~pumpRunning~0); {11565#true} is VALID [2020-07-08 20:32:05,777 INFO L263 TraceCheckUtils]: 139: Hoare triple {11565#true} call processEnvironment__wrappee__methaneQuery(); {11721#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:32:05,777 INFO L280 TraceCheckUtils]: 140: Hoare triple {11721#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {11565#true} is VALID [2020-07-08 20:32:05,778 INFO L280 TraceCheckUtils]: 141: Hoare triple {11565#true} assume !(0 != ~pumpRunning~0); {11565#true} is VALID [2020-07-08 20:32:05,779 INFO L263 TraceCheckUtils]: 142: Hoare triple {11565#true} call processEnvironment__wrappee__highWaterSensor(); {11721#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:32:05,779 INFO L280 TraceCheckUtils]: 143: Hoare triple {11721#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {11565#true} is VALID [2020-07-08 20:32:05,779 INFO L280 TraceCheckUtils]: 144: Hoare triple {11565#true} assume 0 == ~pumpRunning~0; {11565#true} is VALID [2020-07-08 20:32:05,780 INFO L263 TraceCheckUtils]: 145: Hoare triple {11565#true} call #t~ret53 := isHighWaterLevel(); {11565#true} is VALID [2020-07-08 20:32:05,780 INFO L280 TraceCheckUtils]: 146: Hoare triple {11565#true} havoc ~retValue_acc~12; {11565#true} is VALID [2020-07-08 20:32:05,780 INFO L280 TraceCheckUtils]: 147: Hoare triple {11565#true} havoc ~tmp~10; {11565#true} is VALID [2020-07-08 20:32:05,780 INFO L280 TraceCheckUtils]: 148: Hoare triple {11565#true} havoc ~tmp___0~2; {11565#true} is VALID [2020-07-08 20:32:05,781 INFO L263 TraceCheckUtils]: 149: Hoare triple {11565#true} call #t~ret74 := isHighWaterSensorDry(); {11565#true} is VALID [2020-07-08 20:32:05,781 INFO L280 TraceCheckUtils]: 150: Hoare triple {11565#true} havoc ~retValue_acc~6; {11565#true} is VALID [2020-07-08 20:32:05,781 INFO L280 TraceCheckUtils]: 151: Hoare triple {11565#true} assume ~waterLevel~0 < 2; {11565#true} is VALID [2020-07-08 20:32:05,782 INFO L280 TraceCheckUtils]: 152: Hoare triple {11565#true} ~retValue_acc~6 := 1; {11565#true} is VALID [2020-07-08 20:32:05,782 INFO L280 TraceCheckUtils]: 153: Hoare triple {11565#true} #res := ~retValue_acc~6; {11565#true} is VALID [2020-07-08 20:32:05,782 INFO L280 TraceCheckUtils]: 154: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-08 20:32:05,783 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {11565#true} {11565#true} #949#return; {11565#true} is VALID [2020-07-08 20:32:05,783 INFO L280 TraceCheckUtils]: 156: Hoare triple {11565#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {11565#true} is VALID [2020-07-08 20:32:05,783 INFO L280 TraceCheckUtils]: 157: Hoare triple {11565#true} ~tmp~10 := #t~ret74; {11565#true} is VALID [2020-07-08 20:32:05,783 INFO L280 TraceCheckUtils]: 158: Hoare triple {11565#true} havoc #t~ret74; {11565#true} is VALID [2020-07-08 20:32:05,784 INFO L280 TraceCheckUtils]: 159: Hoare triple {11565#true} assume 0 != ~tmp~10; {11565#true} is VALID [2020-07-08 20:32:05,784 INFO L280 TraceCheckUtils]: 160: Hoare triple {11565#true} ~tmp___0~2 := 0; {11565#true} is VALID [2020-07-08 20:32:05,784 INFO L280 TraceCheckUtils]: 161: Hoare triple {11565#true} ~retValue_acc~12 := ~tmp___0~2; {11565#true} is VALID [2020-07-08 20:32:05,785 INFO L280 TraceCheckUtils]: 162: Hoare triple {11565#true} #res := ~retValue_acc~12; {11565#true} is VALID [2020-07-08 20:32:05,785 INFO L280 TraceCheckUtils]: 163: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-08 20:32:05,785 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {11565#true} {11565#true} #961#return; {11565#true} is VALID [2020-07-08 20:32:05,786 INFO L280 TraceCheckUtils]: 165: Hoare triple {11565#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {11565#true} is VALID [2020-07-08 20:32:05,786 INFO L280 TraceCheckUtils]: 166: Hoare triple {11565#true} ~tmp~6 := #t~ret53; {11565#true} is VALID [2020-07-08 20:32:05,786 INFO L280 TraceCheckUtils]: 167: Hoare triple {11565#true} havoc #t~ret53; {11565#true} is VALID [2020-07-08 20:32:05,786 INFO L280 TraceCheckUtils]: 168: Hoare triple {11565#true} assume !(0 != ~tmp~6); {11565#true} is VALID [2020-07-08 20:32:05,787 INFO L263 TraceCheckUtils]: 169: Hoare triple {11565#true} call processEnvironment__wrappee__base(); {11565#true} is VALID [2020-07-08 20:32:05,787 INFO L280 TraceCheckUtils]: 170: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-08 20:32:05,787 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {11565#true} {11565#true} #965#return; {11565#true} is VALID [2020-07-08 20:32:05,788 INFO L280 TraceCheckUtils]: 172: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-08 20:32:05,788 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {11565#true} {11565#true} #975#return; {11565#true} is VALID [2020-07-08 20:32:05,788 INFO L280 TraceCheckUtils]: 174: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-08 20:32:05,788 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {11565#true} {11565#true} #927#return; {11565#true} is VALID [2020-07-08 20:32:05,788 INFO L280 TraceCheckUtils]: 176: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-08 20:32:05,789 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {11565#true} {11647#(= 0 ~methaneLevelCritical~0)} #953#return; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,790 INFO L263 TraceCheckUtils]: 178: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__2(); {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,791 INFO L280 TraceCheckUtils]: 179: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~4; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,792 INFO L280 TraceCheckUtils]: 180: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,792 INFO L263 TraceCheckUtils]: 181: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} call #t~ret36 := isMethaneLevelCritical(); {11565#true} is VALID [2020-07-08 20:32:05,792 INFO L280 TraceCheckUtils]: 182: Hoare triple {11565#true} havoc ~retValue_acc~4; {11565#true} is VALID [2020-07-08 20:32:05,793 INFO L280 TraceCheckUtils]: 183: Hoare triple {11565#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {11816#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)} is VALID [2020-07-08 20:32:05,794 INFO L280 TraceCheckUtils]: 184: Hoare triple {11816#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)} #res := ~retValue_acc~4; {11817#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,795 INFO L280 TraceCheckUtils]: 185: Hoare triple {11817#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {11817#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:32:05,796 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 [2020-07-08 20:32:05,797 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 [2020-07-08 20:32:05,798 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 [2020-07-08 20:32:05,799 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 [2020-07-08 20:32:05,799 INFO L280 TraceCheckUtils]: 190: Hoare triple {11712#(= 0 __utac_acc__Specification2_spec__2_~tmp~4)} assume 0 != ~tmp~4; {11566#false} is VALID [2020-07-08 20:32:05,800 INFO L263 TraceCheckUtils]: 191: Hoare triple {11566#false} call #t~ret37 := isPumpRunning(); {11565#true} is VALID [2020-07-08 20:32:05,800 INFO L280 TraceCheckUtils]: 192: Hoare triple {11565#true} havoc ~retValue_acc~11; {11565#true} is VALID [2020-07-08 20:32:05,800 INFO L280 TraceCheckUtils]: 193: Hoare triple {11565#true} ~retValue_acc~11 := ~pumpRunning~0; {11565#true} is VALID [2020-07-08 20:32:05,801 INFO L280 TraceCheckUtils]: 194: Hoare triple {11565#true} #res := ~retValue_acc~11; {11565#true} is VALID [2020-07-08 20:32:05,801 INFO L280 TraceCheckUtils]: 195: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-08 20:32:05,801 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {11565#true} {11566#false} #941#return; {11566#false} is VALID [2020-07-08 20:32:05,802 INFO L280 TraceCheckUtils]: 197: Hoare triple {11566#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {11566#false} is VALID [2020-07-08 20:32:05,802 INFO L280 TraceCheckUtils]: 198: Hoare triple {11566#false} ~tmp___0~0 := #t~ret37; {11566#false} is VALID [2020-07-08 20:32:05,802 INFO L280 TraceCheckUtils]: 199: Hoare triple {11566#false} havoc #t~ret37; {11566#false} is VALID [2020-07-08 20:32:05,803 INFO L280 TraceCheckUtils]: 200: Hoare triple {11566#false} assume 0 != ~tmp___0~0; {11566#false} is VALID [2020-07-08 20:32:05,803 INFO L280 TraceCheckUtils]: 201: Hoare triple {11566#false} assume 0 != ~methAndRunningLastTime~0; {11566#false} is VALID [2020-07-08 20:32:05,803 INFO L263 TraceCheckUtils]: 202: Hoare triple {11566#false} call __automaton_fail(); {11566#false} is VALID [2020-07-08 20:32:05,803 INFO L280 TraceCheckUtils]: 203: Hoare triple {11566#false} assume !false; {11566#false} is VALID [2020-07-08 20:32:05,870 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:32:05,870 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1660501884] [2020-07-08 20:32:05,871 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:32:05,871 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-08 20:32:05,871 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1014874877] [2020-07-08 20:32:05,872 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 204 [2020-07-08 20:32:05,873 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:32:05,873 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 20:32:06,099 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 204 edges. 204 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:32:06,100 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 20:32:06,100 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:32:06,100 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 20:32:06,100 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-08 20:32:06,101 INFO L87 Difference]: Start difference. First operand 429 states and 464 transitions. Second operand 11 states. [2020-07-08 20:32:07,400 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:32:18,909 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:32:19,463 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:32:21,012 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:32:21,566 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:32:25,712 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:32:26,174 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:32:26,544 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:32:27,712 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:32:51,278 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:32:51,278 INFO L93 Difference]: Finished difference Result 1260 states and 1519 transitions. [2020-07-08 20:32:51,278 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2020-07-08 20:32:51,279 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 204 [2020-07-08 20:32:51,280 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:32:51,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 20:32:51,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 1045 transitions. [2020-07-08 20:32:51,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 20:32:51,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 1045 transitions. [2020-07-08 20:32:51,318 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 27 states and 1045 transitions. [2020-07-08 20:32:54,255 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1045 edges. 1045 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:32:54,314 INFO L225 Difference]: With dead ends: 1260 [2020-07-08 20:32:54,314 INFO L226 Difference]: Without dead ends: 946 [2020-07-08 20:32:54,316 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 69 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 184 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=270, Invalid=722, Unknown=0, NotChecked=0, Total=992 [2020-07-08 20:32:54,317 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 946 states. [2020-07-08 20:33:10,419 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 946 to 697. [2020-07-08 20:33:10,419 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:33:10,419 INFO L82 GeneralOperation]: Start isEquivalent. First operand 946 states. Second operand 697 states. [2020-07-08 20:33:10,419 INFO L74 IsIncluded]: Start isIncluded. First operand 946 states. Second operand 697 states. [2020-07-08 20:33:10,420 INFO L87 Difference]: Start difference. First operand 946 states. Second operand 697 states. [2020-07-08 20:33:10,479 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:33:10,479 INFO L93 Difference]: Finished difference Result 946 states and 1130 transitions. [2020-07-08 20:33:10,479 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1130 transitions. [2020-07-08 20:33:10,482 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:33:10,483 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:33:10,483 INFO L74 IsIncluded]: Start isIncluded. First operand 697 states. Second operand 946 states. [2020-07-08 20:33:10,483 INFO L87 Difference]: Start difference. First operand 697 states. Second operand 946 states. [2020-07-08 20:33:10,539 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:33:10,539 INFO L93 Difference]: Finished difference Result 946 states and 1130 transitions. [2020-07-08 20:33:10,539 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1130 transitions. [2020-07-08 20:33:10,543 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:33:10,543 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:33:10,543 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:33:10,543 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:33:10,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 697 states. [2020-07-08 20:33:10,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 697 states and 759 transitions. [2020-07-08 20:33:10,578 INFO L78 Accepts]: Start accepts. Automaton has 697 states and 759 transitions. Word has length 204 [2020-07-08 20:33:10,579 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:33:10,579 INFO L479 AbstractCegarLoop]: Abstraction has 697 states and 759 transitions. [2020-07-08 20:33:10,579 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 20:33:10,579 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 697 states and 759 transitions. [2020-07-08 20:33:14,706 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 759 edges. 759 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:33:14,706 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 759 transitions. [2020-07-08 20:33:14,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2020-07-08 20:33:14,710 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:33:14,710 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] [2020-07-08 20:33:14,711 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 20:33:14,711 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:33:14,711 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:33:14,711 INFO L82 PathProgramCache]: Analyzing trace with hash 1288106247, now seen corresponding path program 1 times [2020-07-08 20:33:14,711 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:33:14,712 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [999542519] [2020-07-08 20:33:14,712 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:33:14,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:33:15,097 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:33:15,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:33:15,198 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 [2020-07-08 20:33:15,198 INFO L280 TraceCheckUtils]: 1: Hoare triple {17676#true} #valid := #valid[0 := 0]; {17676#true} is VALID [2020-07-08 20:33:15,199 INFO L280 TraceCheckUtils]: 2: Hoare triple {17676#true} assume 0 < #StackHeapBarrier; {17676#true} is VALID [2020-07-08 20:33:15,199 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 [2020-07-08 20:33:15,199 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 [2020-07-08 20:33:15,199 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 [2020-07-08 20:33:15,199 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 [2020-07-08 20:33:15,199 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 [2020-07-08 20:33:15,200 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 [2020-07-08 20:33:15,200 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 [2020-07-08 20:33:15,200 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 [2020-07-08 20:33:15,200 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 [2020-07-08 20:33:15,200 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 [2020-07-08 20:33:15,201 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 [2020-07-08 20:33:15,201 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 [2020-07-08 20:33:15,201 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 [2020-07-08 20:33:15,201 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 [2020-07-08 20:33:15,201 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 [2020-07-08 20:33:15,202 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 [2020-07-08 20:33:15,202 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 [2020-07-08 20:33:15,202 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 [2020-07-08 20:33:15,202 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 [2020-07-08 20:33:15,202 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 [2020-07-08 20:33:15,203 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 [2020-07-08 20:33:15,203 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 [2020-07-08 20:33:15,203 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 [2020-07-08 20:33:15,203 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 [2020-07-08 20:33:15,203 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 [2020-07-08 20:33:15,204 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 [2020-07-08 20:33:15,204 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 [2020-07-08 20:33:15,204 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 [2020-07-08 20:33:15,204 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 [2020-07-08 20:33:15,205 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 [2020-07-08 20:33:15,205 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 [2020-07-08 20:33:15,205 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 [2020-07-08 20:33:15,205 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 [2020-07-08 20:33:15,205 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 [2020-07-08 20:33:15,206 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 [2020-07-08 20:33:15,206 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 [2020-07-08 20:33:15,206 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 [2020-07-08 20:33:15,206 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 [2020-07-08 20:33:15,207 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 [2020-07-08 20:33:15,207 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 [2020-07-08 20:33:15,207 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 [2020-07-08 20:33:15,207 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 [2020-07-08 20:33:15,208 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 [2020-07-08 20:33:15,208 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 [2020-07-08 20:33:15,208 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 [2020-07-08 20:33:15,208 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 [2020-07-08 20:33:15,209 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 [2020-07-08 20:33:15,209 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 [2020-07-08 20:33:15,209 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 [2020-07-08 20:33:15,209 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 [2020-07-08 20:33:15,209 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 [2020-07-08 20:33:15,210 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 [2020-07-08 20:33:15,210 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 [2020-07-08 20:33:15,210 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 [2020-07-08 20:33:15,210 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 [2020-07-08 20:33:15,211 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 [2020-07-08 20:33:15,211 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 [2020-07-08 20:33:15,211 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 [2020-07-08 20:33:15,211 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 [2020-07-08 20:33:15,212 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 [2020-07-08 20:33:15,212 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 [2020-07-08 20:33:15,212 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 [2020-07-08 20:33:15,212 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 [2020-07-08 20:33:15,213 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 [2020-07-08 20:33:15,213 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 [2020-07-08 20:33:15,213 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 [2020-07-08 20:33:15,213 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 [2020-07-08 20:33:15,213 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 [2020-07-08 20:33:15,214 INFO L280 TraceCheckUtils]: 71: Hoare triple {17676#true} ~head~0.base, ~head~0.offset := 0, 0; {17676#true} is VALID [2020-07-08 20:33:15,214 INFO L280 TraceCheckUtils]: 72: Hoare triple {17676#true} ~cleanupTimeShifts~0 := 4; {17676#true} is VALID [2020-07-08 20:33:15,214 INFO L280 TraceCheckUtils]: 73: Hoare triple {17676#true} ~methAndRunningLastTime~0 := 0; {17676#true} is VALID [2020-07-08 20:33:15,214 INFO L280 TraceCheckUtils]: 74: Hoare triple {17676#true} ~waterLevel~0 := 1; {17676#true} is VALID [2020-07-08 20:33:15,215 INFO L280 TraceCheckUtils]: 75: Hoare triple {17676#true} ~methaneLevelCritical~0 := 0; {17676#true} is VALID [2020-07-08 20:33:15,215 INFO L280 TraceCheckUtils]: 76: Hoare triple {17676#true} ~pumpRunning~0 := 0; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,216 INFO L280 TraceCheckUtils]: 77: Hoare triple {17758#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,217 INFO L280 TraceCheckUtils]: 78: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume true; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,217 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {17758#(= 0 ~pumpRunning~0)} {17676#true} #989#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:33:15,226 INFO L280 TraceCheckUtils]: 0: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-08 20:33:15,226 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #879#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:33:15,230 INFO L280 TraceCheckUtils]: 0: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-08 20:33:15,231 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #881#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:33:15,234 INFO L280 TraceCheckUtils]: 0: Hoare triple {17676#true} havoc ~retValue_acc~9; {17676#true} is VALID [2020-07-08 20:33:15,235 INFO L280 TraceCheckUtils]: 1: Hoare triple {17676#true} ~retValue_acc~9 := 1; {17676#true} is VALID [2020-07-08 20:33:15,235 INFO L280 TraceCheckUtils]: 2: Hoare triple {17676#true} #res := ~retValue_acc~9; {17676#true} is VALID [2020-07-08 20:33:15,235 INFO L280 TraceCheckUtils]: 3: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-08 20:33:15,236 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #883#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:33:15,239 INFO L280 TraceCheckUtils]: 0: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-08 20:33:15,240 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #885#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:33:15,254 INFO L280 TraceCheckUtils]: 0: Hoare triple {17834#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {17676#true} is VALID [2020-07-08 20:33:15,255 INFO L280 TraceCheckUtils]: 1: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-08 20:33:15,255 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #979#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:33:15,271 INFO L280 TraceCheckUtils]: 0: Hoare triple {17835#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {17676#true} is VALID [2020-07-08 20:33:15,272 INFO L280 TraceCheckUtils]: 1: Hoare triple {17676#true} ~methaneLevelCritical~0 := 1; {17676#true} is VALID [2020-07-08 20:33:15,272 INFO L280 TraceCheckUtils]: 2: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-08 20:33:15,273 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #931#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:33:15,291 INFO L280 TraceCheckUtils]: 0: Hoare triple {17836#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {17676#true} is VALID [2020-07-08 20:33:15,292 INFO L280 TraceCheckUtils]: 1: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-08 20:33:15,292 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #933#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:33:15,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:33:15,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:33:15,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:33:15,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:33:15,342 INFO L280 TraceCheckUtils]: 0: Hoare triple {17676#true} havoc ~retValue_acc~6; {17676#true} is VALID [2020-07-08 20:33:15,342 INFO L280 TraceCheckUtils]: 1: Hoare triple {17676#true} assume ~waterLevel~0 < 2; {17676#true} is VALID [2020-07-08 20:33:15,342 INFO L280 TraceCheckUtils]: 2: Hoare triple {17676#true} ~retValue_acc~6 := 1; {17676#true} is VALID [2020-07-08 20:33:15,342 INFO L280 TraceCheckUtils]: 3: Hoare triple {17676#true} #res := ~retValue_acc~6; {17676#true} is VALID [2020-07-08 20:33:15,343 INFO L280 TraceCheckUtils]: 4: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-08 20:33:15,343 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {17676#true} {17676#true} #949#return; {17676#true} is VALID [2020-07-08 20:33:15,343 INFO L280 TraceCheckUtils]: 0: Hoare triple {17676#true} havoc ~retValue_acc~12; {17676#true} is VALID [2020-07-08 20:33:15,343 INFO L280 TraceCheckUtils]: 1: Hoare triple {17676#true} havoc ~tmp~10; {17676#true} is VALID [2020-07-08 20:33:15,343 INFO L280 TraceCheckUtils]: 2: Hoare triple {17676#true} havoc ~tmp___0~2; {17676#true} is VALID [2020-07-08 20:33:15,344 INFO L263 TraceCheckUtils]: 3: Hoare triple {17676#true} call #t~ret74 := isHighWaterSensorDry(); {17676#true} is VALID [2020-07-08 20:33:15,344 INFO L280 TraceCheckUtils]: 4: Hoare triple {17676#true} havoc ~retValue_acc~6; {17676#true} is VALID [2020-07-08 20:33:15,344 INFO L280 TraceCheckUtils]: 5: Hoare triple {17676#true} assume ~waterLevel~0 < 2; {17676#true} is VALID [2020-07-08 20:33:15,344 INFO L280 TraceCheckUtils]: 6: Hoare triple {17676#true} ~retValue_acc~6 := 1; {17676#true} is VALID [2020-07-08 20:33:15,344 INFO L280 TraceCheckUtils]: 7: Hoare triple {17676#true} #res := ~retValue_acc~6; {17676#true} is VALID [2020-07-08 20:33:15,345 INFO L280 TraceCheckUtils]: 8: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-08 20:33:15,345 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {17676#true} {17676#true} #949#return; {17676#true} is VALID [2020-07-08 20:33:15,345 INFO L280 TraceCheckUtils]: 10: Hoare triple {17676#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {17676#true} is VALID [2020-07-08 20:33:15,345 INFO L280 TraceCheckUtils]: 11: Hoare triple {17676#true} ~tmp~10 := #t~ret74; {17676#true} is VALID [2020-07-08 20:33:15,345 INFO L280 TraceCheckUtils]: 12: Hoare triple {17676#true} havoc #t~ret74; {17676#true} is VALID [2020-07-08 20:33:15,346 INFO L280 TraceCheckUtils]: 13: Hoare triple {17676#true} assume 0 != ~tmp~10; {17676#true} is VALID [2020-07-08 20:33:15,346 INFO L280 TraceCheckUtils]: 14: Hoare triple {17676#true} ~tmp___0~2 := 0; {17676#true} is VALID [2020-07-08 20:33:15,346 INFO L280 TraceCheckUtils]: 15: Hoare triple {17676#true} ~retValue_acc~12 := ~tmp___0~2; {17676#true} is VALID [2020-07-08 20:33:15,346 INFO L280 TraceCheckUtils]: 16: Hoare triple {17676#true} #res := ~retValue_acc~12; {17676#true} is VALID [2020-07-08 20:33:15,346 INFO L280 TraceCheckUtils]: 17: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-08 20:33:15,347 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #961#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:33:15,350 INFO L280 TraceCheckUtils]: 0: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-08 20:33:15,351 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #965#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,351 INFO L280 TraceCheckUtils]: 0: Hoare triple {17837#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {17676#true} is VALID [2020-07-08 20:33:15,351 INFO L280 TraceCheckUtils]: 1: Hoare triple {17676#true} assume 0 == ~pumpRunning~0; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,352 INFO L263 TraceCheckUtils]: 2: Hoare triple {17758#(= 0 ~pumpRunning~0)} call #t~ret53 := isHighWaterLevel(); {17676#true} is VALID [2020-07-08 20:33:15,352 INFO L280 TraceCheckUtils]: 3: Hoare triple {17676#true} havoc ~retValue_acc~12; {17676#true} is VALID [2020-07-08 20:33:15,352 INFO L280 TraceCheckUtils]: 4: Hoare triple {17676#true} havoc ~tmp~10; {17676#true} is VALID [2020-07-08 20:33:15,352 INFO L280 TraceCheckUtils]: 5: Hoare triple {17676#true} havoc ~tmp___0~2; {17676#true} is VALID [2020-07-08 20:33:15,352 INFO L263 TraceCheckUtils]: 6: Hoare triple {17676#true} call #t~ret74 := isHighWaterSensorDry(); {17676#true} is VALID [2020-07-08 20:33:15,353 INFO L280 TraceCheckUtils]: 7: Hoare triple {17676#true} havoc ~retValue_acc~6; {17676#true} is VALID [2020-07-08 20:33:15,353 INFO L280 TraceCheckUtils]: 8: Hoare triple {17676#true} assume ~waterLevel~0 < 2; {17676#true} is VALID [2020-07-08 20:33:15,353 INFO L280 TraceCheckUtils]: 9: Hoare triple {17676#true} ~retValue_acc~6 := 1; {17676#true} is VALID [2020-07-08 20:33:15,353 INFO L280 TraceCheckUtils]: 10: Hoare triple {17676#true} #res := ~retValue_acc~6; {17676#true} is VALID [2020-07-08 20:33:15,353 INFO L280 TraceCheckUtils]: 11: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-08 20:33:15,354 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {17676#true} {17676#true} #949#return; {17676#true} is VALID [2020-07-08 20:33:15,354 INFO L280 TraceCheckUtils]: 13: Hoare triple {17676#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {17676#true} is VALID [2020-07-08 20:33:15,354 INFO L280 TraceCheckUtils]: 14: Hoare triple {17676#true} ~tmp~10 := #t~ret74; {17676#true} is VALID [2020-07-08 20:33:15,354 INFO L280 TraceCheckUtils]: 15: Hoare triple {17676#true} havoc #t~ret74; {17676#true} is VALID [2020-07-08 20:33:15,354 INFO L280 TraceCheckUtils]: 16: Hoare triple {17676#true} assume 0 != ~tmp~10; {17676#true} is VALID [2020-07-08 20:33:15,355 INFO L280 TraceCheckUtils]: 17: Hoare triple {17676#true} ~tmp___0~2 := 0; {17676#true} is VALID [2020-07-08 20:33:15,355 INFO L280 TraceCheckUtils]: 18: Hoare triple {17676#true} ~retValue_acc~12 := ~tmp___0~2; {17676#true} is VALID [2020-07-08 20:33:15,355 INFO L280 TraceCheckUtils]: 19: Hoare triple {17676#true} #res := ~retValue_acc~12; {17676#true} is VALID [2020-07-08 20:33:15,355 INFO L280 TraceCheckUtils]: 20: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-08 20:33:15,356 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #961#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,357 INFO L280 TraceCheckUtils]: 22: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,357 INFO L280 TraceCheckUtils]: 23: Hoare triple {17758#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~ret53; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,358 INFO L280 TraceCheckUtils]: 24: Hoare triple {17758#(= 0 ~pumpRunning~0)} havoc #t~ret53; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,358 INFO L280 TraceCheckUtils]: 25: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~6); {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,359 INFO L263 TraceCheckUtils]: 26: Hoare triple {17758#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {17676#true} is VALID [2020-07-08 20:33:15,359 INFO L280 TraceCheckUtils]: 27: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-08 20:33:15,359 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #965#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,360 INFO L280 TraceCheckUtils]: 29: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume true; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,361 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {17758#(= 0 ~pumpRunning~0)} {17676#true} #975#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,362 INFO L280 TraceCheckUtils]: 0: Hoare triple {17837#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {17676#true} is VALID [2020-07-08 20:33:15,362 INFO L280 TraceCheckUtils]: 1: Hoare triple {17676#true} assume !(0 != ~pumpRunning~0); {17676#true} is VALID [2020-07-08 20:33:15,363 INFO L263 TraceCheckUtils]: 2: Hoare triple {17676#true} call processEnvironment__wrappee__highWaterSensor(); {17837#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:33:15,363 INFO L280 TraceCheckUtils]: 3: Hoare triple {17837#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {17676#true} is VALID [2020-07-08 20:33:15,364 INFO L280 TraceCheckUtils]: 4: Hoare triple {17676#true} assume 0 == ~pumpRunning~0; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,364 INFO L263 TraceCheckUtils]: 5: Hoare triple {17758#(= 0 ~pumpRunning~0)} call #t~ret53 := isHighWaterLevel(); {17676#true} is VALID [2020-07-08 20:33:15,364 INFO L280 TraceCheckUtils]: 6: Hoare triple {17676#true} havoc ~retValue_acc~12; {17676#true} is VALID [2020-07-08 20:33:15,364 INFO L280 TraceCheckUtils]: 7: Hoare triple {17676#true} havoc ~tmp~10; {17676#true} is VALID [2020-07-08 20:33:15,364 INFO L280 TraceCheckUtils]: 8: Hoare triple {17676#true} havoc ~tmp___0~2; {17676#true} is VALID [2020-07-08 20:33:15,365 INFO L263 TraceCheckUtils]: 9: Hoare triple {17676#true} call #t~ret74 := isHighWaterSensorDry(); {17676#true} is VALID [2020-07-08 20:33:15,365 INFO L280 TraceCheckUtils]: 10: Hoare triple {17676#true} havoc ~retValue_acc~6; {17676#true} is VALID [2020-07-08 20:33:15,365 INFO L280 TraceCheckUtils]: 11: Hoare triple {17676#true} assume ~waterLevel~0 < 2; {17676#true} is VALID [2020-07-08 20:33:15,365 INFO L280 TraceCheckUtils]: 12: Hoare triple {17676#true} ~retValue_acc~6 := 1; {17676#true} is VALID [2020-07-08 20:33:15,366 INFO L280 TraceCheckUtils]: 13: Hoare triple {17676#true} #res := ~retValue_acc~6; {17676#true} is VALID [2020-07-08 20:33:15,366 INFO L280 TraceCheckUtils]: 14: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-08 20:33:15,366 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {17676#true} {17676#true} #949#return; {17676#true} is VALID [2020-07-08 20:33:15,366 INFO L280 TraceCheckUtils]: 16: Hoare triple {17676#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {17676#true} is VALID [2020-07-08 20:33:15,366 INFO L280 TraceCheckUtils]: 17: Hoare triple {17676#true} ~tmp~10 := #t~ret74; {17676#true} is VALID [2020-07-08 20:33:15,367 INFO L280 TraceCheckUtils]: 18: Hoare triple {17676#true} havoc #t~ret74; {17676#true} is VALID [2020-07-08 20:33:15,367 INFO L280 TraceCheckUtils]: 19: Hoare triple {17676#true} assume 0 != ~tmp~10; {17676#true} is VALID [2020-07-08 20:33:15,367 INFO L280 TraceCheckUtils]: 20: Hoare triple {17676#true} ~tmp___0~2 := 0; {17676#true} is VALID [2020-07-08 20:33:15,367 INFO L280 TraceCheckUtils]: 21: Hoare triple {17676#true} ~retValue_acc~12 := ~tmp___0~2; {17676#true} is VALID [2020-07-08 20:33:15,368 INFO L280 TraceCheckUtils]: 22: Hoare triple {17676#true} #res := ~retValue_acc~12; {17676#true} is VALID [2020-07-08 20:33:15,368 INFO L280 TraceCheckUtils]: 23: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-08 20:33:15,369 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #961#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,369 INFO L280 TraceCheckUtils]: 25: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,370 INFO L280 TraceCheckUtils]: 26: Hoare triple {17758#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~ret53; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,371 INFO L280 TraceCheckUtils]: 27: Hoare triple {17758#(= 0 ~pumpRunning~0)} havoc #t~ret53; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,371 INFO L280 TraceCheckUtils]: 28: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~6); {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,371 INFO L263 TraceCheckUtils]: 29: Hoare triple {17758#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {17676#true} is VALID [2020-07-08 20:33:15,372 INFO L280 TraceCheckUtils]: 30: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-08 20:33:15,372 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #965#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,373 INFO L280 TraceCheckUtils]: 32: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume true; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,374 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {17758#(= 0 ~pumpRunning~0)} {17676#true} #975#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,375 INFO L280 TraceCheckUtils]: 34: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume true; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,375 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {17758#(= 0 ~pumpRunning~0)} {17676#true} #927#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,377 INFO L280 TraceCheckUtils]: 0: Hoare triple {17837#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {17676#true} is VALID [2020-07-08 20:33:15,377 INFO L280 TraceCheckUtils]: 1: Hoare triple {17676#true} assume !(0 != ~pumpRunning~0); {17676#true} is VALID [2020-07-08 20:33:15,377 INFO L263 TraceCheckUtils]: 2: Hoare triple {17676#true} call processEnvironment__wrappee__methaneQuery(); {17837#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:33:15,378 INFO L280 TraceCheckUtils]: 3: Hoare triple {17837#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {17676#true} is VALID [2020-07-08 20:33:15,378 INFO L280 TraceCheckUtils]: 4: Hoare triple {17676#true} assume !(0 != ~pumpRunning~0); {17676#true} is VALID [2020-07-08 20:33:15,378 INFO L263 TraceCheckUtils]: 5: Hoare triple {17676#true} call processEnvironment__wrappee__highWaterSensor(); {17837#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:33:15,379 INFO L280 TraceCheckUtils]: 6: Hoare triple {17837#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {17676#true} is VALID [2020-07-08 20:33:15,379 INFO L280 TraceCheckUtils]: 7: Hoare triple {17676#true} assume 0 == ~pumpRunning~0; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,379 INFO L263 TraceCheckUtils]: 8: Hoare triple {17758#(= 0 ~pumpRunning~0)} call #t~ret53 := isHighWaterLevel(); {17676#true} is VALID [2020-07-08 20:33:15,379 INFO L280 TraceCheckUtils]: 9: Hoare triple {17676#true} havoc ~retValue_acc~12; {17676#true} is VALID [2020-07-08 20:33:15,380 INFO L280 TraceCheckUtils]: 10: Hoare triple {17676#true} havoc ~tmp~10; {17676#true} is VALID [2020-07-08 20:33:15,380 INFO L280 TraceCheckUtils]: 11: Hoare triple {17676#true} havoc ~tmp___0~2; {17676#true} is VALID [2020-07-08 20:33:15,380 INFO L263 TraceCheckUtils]: 12: Hoare triple {17676#true} call #t~ret74 := isHighWaterSensorDry(); {17676#true} is VALID [2020-07-08 20:33:15,380 INFO L280 TraceCheckUtils]: 13: Hoare triple {17676#true} havoc ~retValue_acc~6; {17676#true} is VALID [2020-07-08 20:33:15,380 INFO L280 TraceCheckUtils]: 14: Hoare triple {17676#true} assume ~waterLevel~0 < 2; {17676#true} is VALID [2020-07-08 20:33:15,381 INFO L280 TraceCheckUtils]: 15: Hoare triple {17676#true} ~retValue_acc~6 := 1; {17676#true} is VALID [2020-07-08 20:33:15,381 INFO L280 TraceCheckUtils]: 16: Hoare triple {17676#true} #res := ~retValue_acc~6; {17676#true} is VALID [2020-07-08 20:33:15,381 INFO L280 TraceCheckUtils]: 17: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-08 20:33:15,381 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {17676#true} {17676#true} #949#return; {17676#true} is VALID [2020-07-08 20:33:15,381 INFO L280 TraceCheckUtils]: 19: Hoare triple {17676#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {17676#true} is VALID [2020-07-08 20:33:15,382 INFO L280 TraceCheckUtils]: 20: Hoare triple {17676#true} ~tmp~10 := #t~ret74; {17676#true} is VALID [2020-07-08 20:33:15,382 INFO L280 TraceCheckUtils]: 21: Hoare triple {17676#true} havoc #t~ret74; {17676#true} is VALID [2020-07-08 20:33:15,382 INFO L280 TraceCheckUtils]: 22: Hoare triple {17676#true} assume 0 != ~tmp~10; {17676#true} is VALID [2020-07-08 20:33:15,382 INFO L280 TraceCheckUtils]: 23: Hoare triple {17676#true} ~tmp___0~2 := 0; {17676#true} is VALID [2020-07-08 20:33:15,382 INFO L280 TraceCheckUtils]: 24: Hoare triple {17676#true} ~retValue_acc~12 := ~tmp___0~2; {17676#true} is VALID [2020-07-08 20:33:15,382 INFO L280 TraceCheckUtils]: 25: Hoare triple {17676#true} #res := ~retValue_acc~12; {17676#true} is VALID [2020-07-08 20:33:15,383 INFO L280 TraceCheckUtils]: 26: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-08 20:33:15,383 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #961#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,384 INFO L280 TraceCheckUtils]: 28: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,384 INFO L280 TraceCheckUtils]: 29: Hoare triple {17758#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~ret53; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,385 INFO L280 TraceCheckUtils]: 30: Hoare triple {17758#(= 0 ~pumpRunning~0)} havoc #t~ret53; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,385 INFO L280 TraceCheckUtils]: 31: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~6); {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,386 INFO L263 TraceCheckUtils]: 32: Hoare triple {17758#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {17676#true} is VALID [2020-07-08 20:33:15,386 INFO L280 TraceCheckUtils]: 33: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-08 20:33:15,386 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #965#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,387 INFO L280 TraceCheckUtils]: 35: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume true; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,387 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {17758#(= 0 ~pumpRunning~0)} {17676#true} #975#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,388 INFO L280 TraceCheckUtils]: 37: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume true; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,389 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {17758#(= 0 ~pumpRunning~0)} {17676#true} #927#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,389 INFO L280 TraceCheckUtils]: 39: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume true; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,390 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {17758#(= 0 ~pumpRunning~0)} {17758#(= 0 ~pumpRunning~0)} #953#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:33:15,394 INFO L280 TraceCheckUtils]: 0: Hoare triple {17676#true} havoc ~retValue_acc~4; {17676#true} is VALID [2020-07-08 20:33:15,395 INFO L280 TraceCheckUtils]: 1: Hoare triple {17676#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {17676#true} is VALID [2020-07-08 20:33:15,395 INFO L280 TraceCheckUtils]: 2: Hoare triple {17676#true} #res := ~retValue_acc~4; {17676#true} is VALID [2020-07-08 20:33:15,395 INFO L280 TraceCheckUtils]: 3: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-08 20:33:15,396 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #939#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:33:15,430 INFO L280 TraceCheckUtils]: 0: Hoare triple {17676#true} havoc ~retValue_acc~11; {17676#true} is VALID [2020-07-08 20:33:15,430 INFO L280 TraceCheckUtils]: 1: Hoare triple {17676#true} ~retValue_acc~11 := ~pumpRunning~0; {17932#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)} is VALID [2020-07-08 20:33:15,431 INFO L280 TraceCheckUtils]: 2: Hoare triple {17932#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)} #res := ~retValue_acc~11; {17933#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 20:33:15,431 INFO L280 TraceCheckUtils]: 3: Hoare triple {17933#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {17933#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 20:33:15,432 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 [2020-07-08 20:33:15,437 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 [2020-07-08 20:33:15,437 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 [2020-07-08 20:33:15,437 INFO L280 TraceCheckUtils]: 2: Hoare triple {17676#true} #valid := #valid[0 := 0]; {17676#true} is VALID [2020-07-08 20:33:15,437 INFO L280 TraceCheckUtils]: 3: Hoare triple {17676#true} assume 0 < #StackHeapBarrier; {17676#true} is VALID [2020-07-08 20:33:15,438 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 [2020-07-08 20:33:15,438 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 [2020-07-08 20:33:15,438 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 [2020-07-08 20:33:15,438 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 [2020-07-08 20:33:15,438 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 [2020-07-08 20:33:15,439 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 [2020-07-08 20:33:15,439 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 [2020-07-08 20:33:15,439 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 [2020-07-08 20:33:15,439 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 [2020-07-08 20:33:15,439 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 [2020-07-08 20:33:15,439 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 [2020-07-08 20:33:15,440 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 [2020-07-08 20:33:15,440 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 [2020-07-08 20:33:15,440 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 [2020-07-08 20:33:15,440 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 [2020-07-08 20:33:15,440 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 [2020-07-08 20:33:15,441 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 [2020-07-08 20:33:15,441 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 [2020-07-08 20:33:15,441 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 [2020-07-08 20:33:15,441 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 [2020-07-08 20:33:15,441 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 [2020-07-08 20:33:15,442 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 [2020-07-08 20:33:15,442 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 [2020-07-08 20:33:15,442 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 [2020-07-08 20:33:15,442 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 [2020-07-08 20:33:15,442 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 [2020-07-08 20:33:15,442 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 [2020-07-08 20:33:15,443 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 [2020-07-08 20:33:15,443 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 [2020-07-08 20:33:15,443 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 [2020-07-08 20:33:15,443 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 [2020-07-08 20:33:15,443 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 [2020-07-08 20:33:15,444 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 [2020-07-08 20:33:15,444 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 [2020-07-08 20:33:15,444 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 [2020-07-08 20:33:15,444 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 [2020-07-08 20:33:15,444 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 [2020-07-08 20:33:15,444 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 [2020-07-08 20:33:15,445 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 [2020-07-08 20:33:15,445 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 [2020-07-08 20:33:15,445 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 [2020-07-08 20:33:15,445 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 [2020-07-08 20:33:15,445 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 [2020-07-08 20:33:15,445 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 [2020-07-08 20:33:15,446 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 [2020-07-08 20:33:15,446 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 [2020-07-08 20:33:15,446 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 [2020-07-08 20:33:15,446 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 [2020-07-08 20:33:15,446 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 [2020-07-08 20:33:15,446 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 [2020-07-08 20:33:15,447 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 [2020-07-08 20:33:15,447 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 [2020-07-08 20:33:15,447 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 [2020-07-08 20:33:15,447 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 [2020-07-08 20:33:15,447 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 [2020-07-08 20:33:15,448 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 [2020-07-08 20:33:15,448 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 [2020-07-08 20:33:15,448 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 [2020-07-08 20:33:15,448 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 [2020-07-08 20:33:15,448 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 [2020-07-08 20:33:15,448 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 [2020-07-08 20:33:15,448 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 [2020-07-08 20:33:15,449 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 [2020-07-08 20:33:15,449 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 [2020-07-08 20:33:15,449 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 [2020-07-08 20:33:15,449 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 [2020-07-08 20:33:15,449 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 [2020-07-08 20:33:15,450 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 [2020-07-08 20:33:15,450 INFO L280 TraceCheckUtils]: 72: Hoare triple {17676#true} ~head~0.base, ~head~0.offset := 0, 0; {17676#true} is VALID [2020-07-08 20:33:15,450 INFO L280 TraceCheckUtils]: 73: Hoare triple {17676#true} ~cleanupTimeShifts~0 := 4; {17676#true} is VALID [2020-07-08 20:33:15,450 INFO L280 TraceCheckUtils]: 74: Hoare triple {17676#true} ~methAndRunningLastTime~0 := 0; {17676#true} is VALID [2020-07-08 20:33:15,450 INFO L280 TraceCheckUtils]: 75: Hoare triple {17676#true} ~waterLevel~0 := 1; {17676#true} is VALID [2020-07-08 20:33:15,450 INFO L280 TraceCheckUtils]: 76: Hoare triple {17676#true} ~methaneLevelCritical~0 := 0; {17676#true} is VALID [2020-07-08 20:33:15,451 INFO L280 TraceCheckUtils]: 77: Hoare triple {17676#true} ~pumpRunning~0 := 0; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,452 INFO L280 TraceCheckUtils]: 78: Hoare triple {17758#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,452 INFO L280 TraceCheckUtils]: 79: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume true; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,453 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {17758#(= 0 ~pumpRunning~0)} {17676#true} #989#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,453 INFO L263 TraceCheckUtils]: 81: Hoare triple {17758#(= 0 ~pumpRunning~0)} call #t~ret76 := main(); {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,454 INFO L280 TraceCheckUtils]: 82: Hoare triple {17758#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,455 INFO L280 TraceCheckUtils]: 83: Hoare triple {17758#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,455 INFO L263 TraceCheckUtils]: 84: Hoare triple {17758#(= 0 ~pumpRunning~0)} call select_helpers(); {17676#true} is VALID [2020-07-08 20:33:15,455 INFO L280 TraceCheckUtils]: 85: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-08 20:33:15,456 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #879#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,456 INFO L263 TraceCheckUtils]: 87: Hoare triple {17758#(= 0 ~pumpRunning~0)} call select_features(); {17676#true} is VALID [2020-07-08 20:33:15,456 INFO L280 TraceCheckUtils]: 88: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-08 20:33:15,457 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #881#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,457 INFO L263 TraceCheckUtils]: 90: Hoare triple {17758#(= 0 ~pumpRunning~0)} call #t~ret35 := valid_product(); {17676#true} is VALID [2020-07-08 20:33:15,457 INFO L280 TraceCheckUtils]: 91: Hoare triple {17676#true} havoc ~retValue_acc~9; {17676#true} is VALID [2020-07-08 20:33:15,457 INFO L280 TraceCheckUtils]: 92: Hoare triple {17676#true} ~retValue_acc~9 := 1; {17676#true} is VALID [2020-07-08 20:33:15,458 INFO L280 TraceCheckUtils]: 93: Hoare triple {17676#true} #res := ~retValue_acc~9; {17676#true} is VALID [2020-07-08 20:33:15,458 INFO L280 TraceCheckUtils]: 94: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-08 20:33:15,459 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #883#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,459 INFO L280 TraceCheckUtils]: 96: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,460 INFO L280 TraceCheckUtils]: 97: Hoare triple {17758#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret35; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,461 INFO L280 TraceCheckUtils]: 98: Hoare triple {17758#(= 0 ~pumpRunning~0)} havoc #t~ret35; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,461 INFO L280 TraceCheckUtils]: 99: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,461 INFO L263 TraceCheckUtils]: 100: Hoare triple {17758#(= 0 ~pumpRunning~0)} call setup(); {17676#true} is VALID [2020-07-08 20:33:15,461 INFO L280 TraceCheckUtils]: 101: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-08 20:33:15,462 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #885#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,463 INFO L263 TraceCheckUtils]: 103: Hoare triple {17758#(= 0 ~pumpRunning~0)} call runTest(); {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,464 INFO L263 TraceCheckUtils]: 104: Hoare triple {17758#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {17834#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 20:33:15,464 INFO L280 TraceCheckUtils]: 105: Hoare triple {17834#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {17676#true} is VALID [2020-07-08 20:33:15,464 INFO L280 TraceCheckUtils]: 106: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-08 20:33:15,464 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #979#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,465 INFO L263 TraceCheckUtils]: 108: Hoare triple {17758#(= 0 ~pumpRunning~0)} call test(); {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,466 INFO L280 TraceCheckUtils]: 109: Hoare triple {17758#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,466 INFO L280 TraceCheckUtils]: 110: Hoare triple {17758#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,467 INFO L280 TraceCheckUtils]: 111: Hoare triple {17758#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,467 INFO L280 TraceCheckUtils]: 112: Hoare triple {17758#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,468 INFO L280 TraceCheckUtils]: 113: Hoare triple {17758#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,469 INFO L280 TraceCheckUtils]: 114: Hoare triple {17758#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,469 INFO L280 TraceCheckUtils]: 115: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume !false; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,470 INFO L280 TraceCheckUtils]: 116: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,470 INFO L280 TraceCheckUtils]: 117: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,471 INFO L280 TraceCheckUtils]: 118: Hoare triple {17758#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~nondet49; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,471 INFO L280 TraceCheckUtils]: 119: Hoare triple {17758#(= 0 ~pumpRunning~0)} havoc #t~nondet49; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,472 INFO L280 TraceCheckUtils]: 120: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,472 INFO L280 TraceCheckUtils]: 121: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,473 INFO L280 TraceCheckUtils]: 122: Hoare triple {17758#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet50; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,473 INFO L280 TraceCheckUtils]: 123: Hoare triple {17758#(= 0 ~pumpRunning~0)} havoc #t~nondet50; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,474 INFO L280 TraceCheckUtils]: 124: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~1; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,474 INFO L263 TraceCheckUtils]: 125: Hoare triple {17758#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {17835#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 20:33:15,475 INFO L280 TraceCheckUtils]: 126: Hoare triple {17835#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {17676#true} is VALID [2020-07-08 20:33:15,475 INFO L280 TraceCheckUtils]: 127: Hoare triple {17676#true} ~methaneLevelCritical~0 := 1; {17676#true} is VALID [2020-07-08 20:33:15,475 INFO L280 TraceCheckUtils]: 128: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-08 20:33:15,476 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #931#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,476 INFO L280 TraceCheckUtils]: 130: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,477 INFO L280 TraceCheckUtils]: 131: Hoare triple {17758#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet51; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,477 INFO L280 TraceCheckUtils]: 132: Hoare triple {17758#(= 0 ~pumpRunning~0)} havoc #t~nondet51; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,478 INFO L280 TraceCheckUtils]: 133: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,478 INFO L263 TraceCheckUtils]: 134: Hoare triple {17758#(= 0 ~pumpRunning~0)} call startSystem(); {17836#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:33:15,479 INFO L280 TraceCheckUtils]: 135: Hoare triple {17836#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {17676#true} is VALID [2020-07-08 20:33:15,479 INFO L280 TraceCheckUtils]: 136: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-08 20:33:15,479 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #933#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,480 INFO L263 TraceCheckUtils]: 138: Hoare triple {17758#(= 0 ~pumpRunning~0)} call timeShift(); {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,480 INFO L280 TraceCheckUtils]: 139: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,481 INFO L280 TraceCheckUtils]: 140: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,481 INFO L263 TraceCheckUtils]: 141: Hoare triple {17758#(= 0 ~pumpRunning~0)} call processEnvironment(); {17837#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:33:15,482 INFO L280 TraceCheckUtils]: 142: Hoare triple {17837#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {17676#true} is VALID [2020-07-08 20:33:15,482 INFO L280 TraceCheckUtils]: 143: Hoare triple {17676#true} assume !(0 != ~pumpRunning~0); {17676#true} is VALID [2020-07-08 20:33:15,482 INFO L263 TraceCheckUtils]: 144: Hoare triple {17676#true} call processEnvironment__wrappee__methaneQuery(); {17837#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:33:15,483 INFO L280 TraceCheckUtils]: 145: Hoare triple {17837#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {17676#true} is VALID [2020-07-08 20:33:15,483 INFO L280 TraceCheckUtils]: 146: Hoare triple {17676#true} assume !(0 != ~pumpRunning~0); {17676#true} is VALID [2020-07-08 20:33:15,483 INFO L263 TraceCheckUtils]: 147: Hoare triple {17676#true} call processEnvironment__wrappee__highWaterSensor(); {17837#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:33:15,484 INFO L280 TraceCheckUtils]: 148: Hoare triple {17837#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {17676#true} is VALID [2020-07-08 20:33:15,484 INFO L280 TraceCheckUtils]: 149: Hoare triple {17676#true} assume 0 == ~pumpRunning~0; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,484 INFO L263 TraceCheckUtils]: 150: Hoare triple {17758#(= 0 ~pumpRunning~0)} call #t~ret53 := isHighWaterLevel(); {17676#true} is VALID [2020-07-08 20:33:15,484 INFO L280 TraceCheckUtils]: 151: Hoare triple {17676#true} havoc ~retValue_acc~12; {17676#true} is VALID [2020-07-08 20:33:15,485 INFO L280 TraceCheckUtils]: 152: Hoare triple {17676#true} havoc ~tmp~10; {17676#true} is VALID [2020-07-08 20:33:15,485 INFO L280 TraceCheckUtils]: 153: Hoare triple {17676#true} havoc ~tmp___0~2; {17676#true} is VALID [2020-07-08 20:33:15,485 INFO L263 TraceCheckUtils]: 154: Hoare triple {17676#true} call #t~ret74 := isHighWaterSensorDry(); {17676#true} is VALID [2020-07-08 20:33:15,485 INFO L280 TraceCheckUtils]: 155: Hoare triple {17676#true} havoc ~retValue_acc~6; {17676#true} is VALID [2020-07-08 20:33:15,485 INFO L280 TraceCheckUtils]: 156: Hoare triple {17676#true} assume ~waterLevel~0 < 2; {17676#true} is VALID [2020-07-08 20:33:15,486 INFO L280 TraceCheckUtils]: 157: Hoare triple {17676#true} ~retValue_acc~6 := 1; {17676#true} is VALID [2020-07-08 20:33:15,486 INFO L280 TraceCheckUtils]: 158: Hoare triple {17676#true} #res := ~retValue_acc~6; {17676#true} is VALID [2020-07-08 20:33:15,486 INFO L280 TraceCheckUtils]: 159: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-08 20:33:15,486 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {17676#true} {17676#true} #949#return; {17676#true} is VALID [2020-07-08 20:33:15,486 INFO L280 TraceCheckUtils]: 161: Hoare triple {17676#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {17676#true} is VALID [2020-07-08 20:33:15,487 INFO L280 TraceCheckUtils]: 162: Hoare triple {17676#true} ~tmp~10 := #t~ret74; {17676#true} is VALID [2020-07-08 20:33:15,487 INFO L280 TraceCheckUtils]: 163: Hoare triple {17676#true} havoc #t~ret74; {17676#true} is VALID [2020-07-08 20:33:15,487 INFO L280 TraceCheckUtils]: 164: Hoare triple {17676#true} assume 0 != ~tmp~10; {17676#true} is VALID [2020-07-08 20:33:15,487 INFO L280 TraceCheckUtils]: 165: Hoare triple {17676#true} ~tmp___0~2 := 0; {17676#true} is VALID [2020-07-08 20:33:15,487 INFO L280 TraceCheckUtils]: 166: Hoare triple {17676#true} ~retValue_acc~12 := ~tmp___0~2; {17676#true} is VALID [2020-07-08 20:33:15,487 INFO L280 TraceCheckUtils]: 167: Hoare triple {17676#true} #res := ~retValue_acc~12; {17676#true} is VALID [2020-07-08 20:33:15,488 INFO L280 TraceCheckUtils]: 168: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-08 20:33:15,488 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #961#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,489 INFO L280 TraceCheckUtils]: 170: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,490 INFO L280 TraceCheckUtils]: 171: Hoare triple {17758#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~ret53; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,490 INFO L280 TraceCheckUtils]: 172: Hoare triple {17758#(= 0 ~pumpRunning~0)} havoc #t~ret53; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,491 INFO L280 TraceCheckUtils]: 173: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~6); {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,491 INFO L263 TraceCheckUtils]: 174: Hoare triple {17758#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {17676#true} is VALID [2020-07-08 20:33:15,491 INFO L280 TraceCheckUtils]: 175: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-08 20:33:15,492 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #965#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,492 INFO L280 TraceCheckUtils]: 177: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume true; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,493 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {17758#(= 0 ~pumpRunning~0)} {17676#true} #975#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,493 INFO L280 TraceCheckUtils]: 179: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume true; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,494 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {17758#(= 0 ~pumpRunning~0)} {17676#true} #927#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,494 INFO L280 TraceCheckUtils]: 181: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume true; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,495 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {17758#(= 0 ~pumpRunning~0)} {17758#(= 0 ~pumpRunning~0)} #953#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,496 INFO L263 TraceCheckUtils]: 183: Hoare triple {17758#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,496 INFO L280 TraceCheckUtils]: 184: Hoare triple {17758#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,497 INFO L280 TraceCheckUtils]: 185: Hoare triple {17758#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,497 INFO L263 TraceCheckUtils]: 186: Hoare triple {17758#(= 0 ~pumpRunning~0)} call #t~ret36 := isMethaneLevelCritical(); {17676#true} is VALID [2020-07-08 20:33:15,497 INFO L280 TraceCheckUtils]: 187: Hoare triple {17676#true} havoc ~retValue_acc~4; {17676#true} is VALID [2020-07-08 20:33:15,497 INFO L280 TraceCheckUtils]: 188: Hoare triple {17676#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {17676#true} is VALID [2020-07-08 20:33:15,497 INFO L280 TraceCheckUtils]: 189: Hoare triple {17676#true} #res := ~retValue_acc~4; {17676#true} is VALID [2020-07-08 20:33:15,497 INFO L280 TraceCheckUtils]: 190: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-08 20:33:15,498 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #939#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,499 INFO L280 TraceCheckUtils]: 192: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,499 INFO L280 TraceCheckUtils]: 193: Hoare triple {17758#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret36; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,500 INFO L280 TraceCheckUtils]: 194: Hoare triple {17758#(= 0 ~pumpRunning~0)} havoc #t~ret36; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,500 INFO L280 TraceCheckUtils]: 195: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~4; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:33:15,500 INFO L263 TraceCheckUtils]: 196: Hoare triple {17758#(= 0 ~pumpRunning~0)} call #t~ret37 := isPumpRunning(); {17676#true} is VALID [2020-07-08 20:33:15,501 INFO L280 TraceCheckUtils]: 197: Hoare triple {17676#true} havoc ~retValue_acc~11; {17676#true} is VALID [2020-07-08 20:33:15,501 INFO L280 TraceCheckUtils]: 198: Hoare triple {17676#true} ~retValue_acc~11 := ~pumpRunning~0; {17932#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)} is VALID [2020-07-08 20:33:15,502 INFO L280 TraceCheckUtils]: 199: Hoare triple {17932#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)} #res := ~retValue_acc~11; {17933#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 20:33:15,502 INFO L280 TraceCheckUtils]: 200: Hoare triple {17933#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {17933#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 20:33:15,503 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 [2020-07-08 20:33:15,504 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 [2020-07-08 20:33:15,505 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 [2020-07-08 20:33:15,505 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 [2020-07-08 20:33:15,506 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 [2020-07-08 20:33:15,506 INFO L280 TraceCheckUtils]: 206: Hoare triple {17677#false} assume 0 != ~methAndRunningLastTime~0; {17677#false} is VALID [2020-07-08 20:33:15,506 INFO L263 TraceCheckUtils]: 207: Hoare triple {17677#false} call __automaton_fail(); {17677#false} is VALID [2020-07-08 20:33:15,506 INFO L280 TraceCheckUtils]: 208: Hoare triple {17677#false} assume !false; {17677#false} is VALID [2020-07-08 20:33:15,552 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:33:15,552 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [999542519] [2020-07-08 20:33:15,553 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:33:15,553 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-08 20:33:15,554 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [819914721] [2020-07-08 20:33:15,555 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 209 [2020-07-08 20:33:15,555 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:33:15,555 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-08 20:33:15,794 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 209 edges. 209 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:33:15,795 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-08 20:33:15,795 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:33:15,795 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-08 20:33:15,796 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-07-08 20:33:15,796 INFO L87 Difference]: Start difference. First operand 697 states and 759 transitions. Second operand 12 states. [2020-07-08 20:33:17,250 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:33:34,035 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:33:34,444 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:33:36,478 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:33:55,058 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:33:55,432 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:33:56,146 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:33:56,776 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:33:57,251 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:34:05,808 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:34:05,808 INFO L93 Difference]: Finished difference Result 1658 states and 1979 transitions. [2020-07-08 20:34:05,808 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2020-07-08 20:34:05,808 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 209 [2020-07-08 20:34:05,809 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:34:05,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-08 20:34:05,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 1065 transitions. [2020-07-08 20:34:05,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-08 20:34:05,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 1065 transitions. [2020-07-08 20:34:05,848 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 36 states and 1065 transitions. [2020-07-08 20:34:08,311 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1065 edges. 1065 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:34:08,375 INFO L225 Difference]: With dead ends: 1658 [2020-07-08 20:34:08,376 INFO L226 Difference]: Without dead ends: 1076 [2020-07-08 20:34:08,378 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 [2020-07-08 20:34:08,379 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1076 states. [2020-07-08 20:34:24,821 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1076 to 695. [2020-07-08 20:34:24,821 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:34:24,821 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1076 states. Second operand 695 states. [2020-07-08 20:34:24,821 INFO L74 IsIncluded]: Start isIncluded. First operand 1076 states. Second operand 695 states. [2020-07-08 20:34:24,821 INFO L87 Difference]: Start difference. First operand 1076 states. Second operand 695 states. [2020-07-08 20:34:24,891 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:34:24,891 INFO L93 Difference]: Finished difference Result 1076 states and 1322 transitions. [2020-07-08 20:34:24,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1322 transitions. [2020-07-08 20:34:24,895 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:34:24,895 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:34:24,895 INFO L74 IsIncluded]: Start isIncluded. First operand 695 states. Second operand 1076 states. [2020-07-08 20:34:24,896 INFO L87 Difference]: Start difference. First operand 695 states. Second operand 1076 states. [2020-07-08 20:34:24,972 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:34:24,972 INFO L93 Difference]: Finished difference Result 1076 states and 1322 transitions. [2020-07-08 20:34:24,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1322 transitions. [2020-07-08 20:34:24,976 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:34:24,976 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:34:24,977 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:34:24,977 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:34:24,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 695 states. [2020-07-08 20:34:25,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 695 states and 755 transitions. [2020-07-08 20:34:25,012 INFO L78 Accepts]: Start accepts. Automaton has 695 states and 755 transitions. Word has length 209 [2020-07-08 20:34:25,013 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:34:25,013 INFO L479 AbstractCegarLoop]: Abstraction has 695 states and 755 transitions. [2020-07-08 20:34:25,013 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-08 20:34:25,013 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 695 states and 755 transitions. [2020-07-08 20:34:29,086 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 755 edges. 755 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:34:29,087 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 755 transitions. [2020-07-08 20:34:29,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2020-07-08 20:34:29,090 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:34:29,090 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] [2020-07-08 20:34:29,091 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 20:34:29,091 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:34:29,091 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:34:29,091 INFO L82 PathProgramCache]: Analyzing trace with hash -1396594487, now seen corresponding path program 1 times [2020-07-08 20:34:29,091 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:34:29,092 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1899173109] [2020-07-08 20:34:29,092 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:34:29,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:34:29,425 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:34:29,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:34:29,488 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 [2020-07-08 20:34:29,489 INFO L280 TraceCheckUtils]: 1: Hoare triple {24861#true} #valid := #valid[0 := 0]; {24861#true} is VALID [2020-07-08 20:34:29,489 INFO L280 TraceCheckUtils]: 2: Hoare triple {24861#true} assume 0 < #StackHeapBarrier; {24861#true} is VALID [2020-07-08 20:34:29,489 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 [2020-07-08 20:34:29,489 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 [2020-07-08 20:34:29,490 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 [2020-07-08 20:34:29,490 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 [2020-07-08 20:34:29,490 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 [2020-07-08 20:34:29,490 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 [2020-07-08 20:34:29,490 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 [2020-07-08 20:34:29,491 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 [2020-07-08 20:34:29,491 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 [2020-07-08 20:34:29,491 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 [2020-07-08 20:34:29,491 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 [2020-07-08 20:34:29,491 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 [2020-07-08 20:34:29,492 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 [2020-07-08 20:34:29,492 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 [2020-07-08 20:34:29,492 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 [2020-07-08 20:34:29,492 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 [2020-07-08 20:34:29,492 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 [2020-07-08 20:34:29,493 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 [2020-07-08 20:34:29,493 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 [2020-07-08 20:34:29,493 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 [2020-07-08 20:34:29,493 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 [2020-07-08 20:34:29,493 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 [2020-07-08 20:34:29,493 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 [2020-07-08 20:34:29,494 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 [2020-07-08 20:34:29,494 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 [2020-07-08 20:34:29,494 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 [2020-07-08 20:34:29,494 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 [2020-07-08 20:34:29,494 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 [2020-07-08 20:34:29,494 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 [2020-07-08 20:34:29,495 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 [2020-07-08 20:34:29,495 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 [2020-07-08 20:34:29,495 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 [2020-07-08 20:34:29,495 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 [2020-07-08 20:34:29,496 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 [2020-07-08 20:34:29,496 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 [2020-07-08 20:34:29,496 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 [2020-07-08 20:34:29,496 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 [2020-07-08 20:34:29,497 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 [2020-07-08 20:34:29,497 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 [2020-07-08 20:34:29,497 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 [2020-07-08 20:34:29,497 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 [2020-07-08 20:34:29,498 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 [2020-07-08 20:34:29,498 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 [2020-07-08 20:34:29,498 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 [2020-07-08 20:34:29,499 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 [2020-07-08 20:34:29,499 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 [2020-07-08 20:34:29,500 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 [2020-07-08 20:34:29,500 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 [2020-07-08 20:34:29,500 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 [2020-07-08 20:34:29,500 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 [2020-07-08 20:34:29,501 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 [2020-07-08 20:34:29,501 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 [2020-07-08 20:34:29,501 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 [2020-07-08 20:34:29,501 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 [2020-07-08 20:34:29,502 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 [2020-07-08 20:34:29,502 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 [2020-07-08 20:34:29,502 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 [2020-07-08 20:34:29,502 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 [2020-07-08 20:34:29,502 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 [2020-07-08 20:34:29,503 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 [2020-07-08 20:34:29,503 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 [2020-07-08 20:34:29,503 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 [2020-07-08 20:34:29,503 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 [2020-07-08 20:34:29,504 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 [2020-07-08 20:34:29,504 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 [2020-07-08 20:34:29,504 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 [2020-07-08 20:34:29,504 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 [2020-07-08 20:34:29,504 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 [2020-07-08 20:34:29,505 INFO L280 TraceCheckUtils]: 71: Hoare triple {24861#true} ~head~0.base, ~head~0.offset := 0, 0; {24861#true} is VALID [2020-07-08 20:34:29,505 INFO L280 TraceCheckUtils]: 72: Hoare triple {24861#true} ~cleanupTimeShifts~0 := 4; {24861#true} is VALID [2020-07-08 20:34:29,505 INFO L280 TraceCheckUtils]: 73: Hoare triple {24861#true} ~methAndRunningLastTime~0 := 0; {24861#true} is VALID [2020-07-08 20:34:29,505 INFO L280 TraceCheckUtils]: 74: Hoare triple {24861#true} ~waterLevel~0 := 1; {24861#true} is VALID [2020-07-08 20:34:29,505 INFO L280 TraceCheckUtils]: 75: Hoare triple {24861#true} ~methaneLevelCritical~0 := 0; {24861#true} is VALID [2020-07-08 20:34:29,506 INFO L280 TraceCheckUtils]: 76: Hoare triple {24861#true} ~pumpRunning~0 := 0; {24861#true} is VALID [2020-07-08 20:34:29,506 INFO L280 TraceCheckUtils]: 77: Hoare triple {24861#true} ~systemActive~0 := 1; {24861#true} is VALID [2020-07-08 20:34:29,506 INFO L280 TraceCheckUtils]: 78: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-08 20:34:29,506 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {24861#true} {24861#true} #989#return; {24861#true} is VALID [2020-07-08 20:34:29,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:34:29,512 INFO L280 TraceCheckUtils]: 0: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-08 20:34:29,513 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {24861#true} {24861#true} #879#return; {24861#true} is VALID [2020-07-08 20:34:29,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:34:29,516 INFO L280 TraceCheckUtils]: 0: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-08 20:34:29,517 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {24861#true} {24861#true} #881#return; {24861#true} is VALID [2020-07-08 20:34:29,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:34:29,520 INFO L280 TraceCheckUtils]: 0: Hoare triple {24861#true} havoc ~retValue_acc~9; {24861#true} is VALID [2020-07-08 20:34:29,520 INFO L280 TraceCheckUtils]: 1: Hoare triple {24861#true} ~retValue_acc~9 := 1; {24861#true} is VALID [2020-07-08 20:34:29,520 INFO L280 TraceCheckUtils]: 2: Hoare triple {24861#true} #res := ~retValue_acc~9; {24861#true} is VALID [2020-07-08 20:34:29,520 INFO L280 TraceCheckUtils]: 3: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-08 20:34:29,520 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {24861#true} {24861#true} #883#return; {24861#true} is VALID [2020-07-08 20:34:29,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:34:29,524 INFO L280 TraceCheckUtils]: 0: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-08 20:34:29,524 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {24861#true} {24861#true} #885#return; {24861#true} is VALID [2020-07-08 20:34:29,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:34:29,535 INFO L280 TraceCheckUtils]: 0: Hoare triple {25039#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {24861#true} is VALID [2020-07-08 20:34:29,535 INFO L280 TraceCheckUtils]: 1: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-08 20:34:29,535 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {24861#true} {24861#true} #979#return; {24861#true} is VALID [2020-07-08 20:34:29,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:34:29,550 INFO L280 TraceCheckUtils]: 0: Hoare triple {25040#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {24861#true} is VALID [2020-07-08 20:34:29,550 INFO L280 TraceCheckUtils]: 1: Hoare triple {24861#true} ~methaneLevelCritical~0 := 1; {24861#true} is VALID [2020-07-08 20:34:29,551 INFO L280 TraceCheckUtils]: 2: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-08 20:34:29,551 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {24861#true} {24861#true} #931#return; {24861#true} is VALID [2020-07-08 20:34:29,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:34:29,565 INFO L280 TraceCheckUtils]: 0: Hoare triple {25041#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {24861#true} is VALID [2020-07-08 20:34:29,565 INFO L280 TraceCheckUtils]: 1: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-08 20:34:29,565 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {24861#true} {24861#true} #933#return; {24861#true} is VALID [2020-07-08 20:34:29,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:34:29,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:34:29,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:34:29,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:34:29,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:34:29,710 INFO L280 TraceCheckUtils]: 0: Hoare triple {24861#true} havoc ~retValue_acc~6; {24861#true} is VALID [2020-07-08 20:34:29,710 INFO L280 TraceCheckUtils]: 1: Hoare triple {24861#true} assume ~waterLevel~0 < 2; {24861#true} is VALID [2020-07-08 20:34:29,711 INFO L280 TraceCheckUtils]: 2: Hoare triple {24861#true} ~retValue_acc~6 := 1; {24861#true} is VALID [2020-07-08 20:34:29,711 INFO L280 TraceCheckUtils]: 3: Hoare triple {24861#true} #res := ~retValue_acc~6; {24861#true} is VALID [2020-07-08 20:34:29,711 INFO L280 TraceCheckUtils]: 4: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-08 20:34:29,711 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {24861#true} {24861#true} #949#return; {24861#true} is VALID [2020-07-08 20:34:29,712 INFO L280 TraceCheckUtils]: 0: Hoare triple {24861#true} havoc ~retValue_acc~12; {24861#true} is VALID [2020-07-08 20:34:29,712 INFO L280 TraceCheckUtils]: 1: Hoare triple {24861#true} havoc ~tmp~10; {24861#true} is VALID [2020-07-08 20:34:29,712 INFO L280 TraceCheckUtils]: 2: Hoare triple {24861#true} havoc ~tmp___0~2; {24861#true} is VALID [2020-07-08 20:34:29,712 INFO L263 TraceCheckUtils]: 3: Hoare triple {24861#true} call #t~ret74 := isHighWaterSensorDry(); {24861#true} is VALID [2020-07-08 20:34:29,713 INFO L280 TraceCheckUtils]: 4: Hoare triple {24861#true} havoc ~retValue_acc~6; {24861#true} is VALID [2020-07-08 20:34:29,713 INFO L280 TraceCheckUtils]: 5: Hoare triple {24861#true} assume ~waterLevel~0 < 2; {24861#true} is VALID [2020-07-08 20:34:29,713 INFO L280 TraceCheckUtils]: 6: Hoare triple {24861#true} ~retValue_acc~6 := 1; {24861#true} is VALID [2020-07-08 20:34:29,713 INFO L280 TraceCheckUtils]: 7: Hoare triple {24861#true} #res := ~retValue_acc~6; {24861#true} is VALID [2020-07-08 20:34:29,714 INFO L280 TraceCheckUtils]: 8: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-08 20:34:29,714 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {24861#true} {24861#true} #949#return; {24861#true} is VALID [2020-07-08 20:34:29,714 INFO L280 TraceCheckUtils]: 10: Hoare triple {24861#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {24861#true} is VALID [2020-07-08 20:34:29,714 INFO L280 TraceCheckUtils]: 11: Hoare triple {24861#true} ~tmp~10 := #t~ret74; {24861#true} is VALID [2020-07-08 20:34:29,715 INFO L280 TraceCheckUtils]: 12: Hoare triple {24861#true} havoc #t~ret74; {24861#true} is VALID [2020-07-08 20:34:29,715 INFO L280 TraceCheckUtils]: 13: Hoare triple {24861#true} assume 0 != ~tmp~10; {24861#true} is VALID [2020-07-08 20:34:29,716 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 [2020-07-08 20:34:29,716 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 [2020-07-08 20:34:29,717 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 [2020-07-08 20:34:29,718 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 [2020-07-08 20:34:29,718 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 [2020-07-08 20:34:29,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:34:29,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:34:29,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:34:29,729 INFO L280 TraceCheckUtils]: 0: Hoare triple {24861#true} havoc ~retValue_acc~4; {24861#true} is VALID [2020-07-08 20:34:29,729 INFO L280 TraceCheckUtils]: 1: Hoare triple {24861#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {24861#true} is VALID [2020-07-08 20:34:29,729 INFO L280 TraceCheckUtils]: 2: Hoare triple {24861#true} #res := ~retValue_acc~4; {24861#true} is VALID [2020-07-08 20:34:29,729 INFO L280 TraceCheckUtils]: 3: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-08 20:34:29,730 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {24861#true} {24861#true} #983#return; {24861#true} is VALID [2020-07-08 20:34:29,730 INFO L280 TraceCheckUtils]: 0: Hoare triple {24861#true} havoc ~retValue_acc~10; {24861#true} is VALID [2020-07-08 20:34:29,730 INFO L263 TraceCheckUtils]: 1: Hoare triple {24861#true} call #t~ret57 := isMethaneLevelCritical(); {24861#true} is VALID [2020-07-08 20:34:29,730 INFO L280 TraceCheckUtils]: 2: Hoare triple {24861#true} havoc ~retValue_acc~4; {24861#true} is VALID [2020-07-08 20:34:29,731 INFO L280 TraceCheckUtils]: 3: Hoare triple {24861#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {24861#true} is VALID [2020-07-08 20:34:29,731 INFO L280 TraceCheckUtils]: 4: Hoare triple {24861#true} #res := ~retValue_acc~4; {24861#true} is VALID [2020-07-08 20:34:29,731 INFO L280 TraceCheckUtils]: 5: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-08 20:34:29,731 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {24861#true} {24861#true} #983#return; {24861#true} is VALID [2020-07-08 20:34:29,732 INFO L280 TraceCheckUtils]: 7: Hoare triple {24861#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {24861#true} is VALID [2020-07-08 20:34:29,732 INFO L280 TraceCheckUtils]: 8: Hoare triple {24861#true} ~retValue_acc~10 := #t~ret57; {24861#true} is VALID [2020-07-08 20:34:29,732 INFO L280 TraceCheckUtils]: 9: Hoare triple {24861#true} havoc #t~ret57; {24861#true} is VALID [2020-07-08 20:34:29,732 INFO L280 TraceCheckUtils]: 10: Hoare triple {24861#true} #res := ~retValue_acc~10; {24861#true} is VALID [2020-07-08 20:34:29,733 INFO L280 TraceCheckUtils]: 11: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-08 20:34:29,733 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {24861#true} {24861#true} #945#return; {24861#true} is VALID [2020-07-08 20:34:29,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:34:29,737 INFO L280 TraceCheckUtils]: 0: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {24861#true} is VALID [2020-07-08 20:34:29,738 INFO L280 TraceCheckUtils]: 1: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-08 20:34:29,738 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {24861#true} {24861#true} #947#return; {24861#true} is VALID [2020-07-08 20:34:29,738 INFO L280 TraceCheckUtils]: 0: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {24861#true} is VALID [2020-07-08 20:34:29,738 INFO L263 TraceCheckUtils]: 1: Hoare triple {24861#true} call #t~ret56 := isMethaneAlarm(); {24861#true} is VALID [2020-07-08 20:34:29,739 INFO L280 TraceCheckUtils]: 2: Hoare triple {24861#true} havoc ~retValue_acc~10; {24861#true} is VALID [2020-07-08 20:34:29,739 INFO L263 TraceCheckUtils]: 3: Hoare triple {24861#true} call #t~ret57 := isMethaneLevelCritical(); {24861#true} is VALID [2020-07-08 20:34:29,739 INFO L280 TraceCheckUtils]: 4: Hoare triple {24861#true} havoc ~retValue_acc~4; {24861#true} is VALID [2020-07-08 20:34:29,739 INFO L280 TraceCheckUtils]: 5: Hoare triple {24861#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {24861#true} is VALID [2020-07-08 20:34:29,740 INFO L280 TraceCheckUtils]: 6: Hoare triple {24861#true} #res := ~retValue_acc~4; {24861#true} is VALID [2020-07-08 20:34:29,740 INFO L280 TraceCheckUtils]: 7: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-08 20:34:29,740 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {24861#true} {24861#true} #983#return; {24861#true} is VALID [2020-07-08 20:34:29,740 INFO L280 TraceCheckUtils]: 9: Hoare triple {24861#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {24861#true} is VALID [2020-07-08 20:34:29,740 INFO L280 TraceCheckUtils]: 10: Hoare triple {24861#true} ~retValue_acc~10 := #t~ret57; {24861#true} is VALID [2020-07-08 20:34:29,741 INFO L280 TraceCheckUtils]: 11: Hoare triple {24861#true} havoc #t~ret57; {24861#true} is VALID [2020-07-08 20:34:29,741 INFO L280 TraceCheckUtils]: 12: Hoare triple {24861#true} #res := ~retValue_acc~10; {24861#true} is VALID [2020-07-08 20:34:29,741 INFO L280 TraceCheckUtils]: 13: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-08 20:34:29,741 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {24861#true} {24861#true} #945#return; {24861#true} is VALID [2020-07-08 20:34:29,741 INFO L280 TraceCheckUtils]: 15: Hoare triple {24861#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {24861#true} is VALID [2020-07-08 20:34:29,742 INFO L280 TraceCheckUtils]: 16: Hoare triple {24861#true} ~tmp~9 := #t~ret56; {24861#true} is VALID [2020-07-08 20:34:29,742 INFO L280 TraceCheckUtils]: 17: Hoare triple {24861#true} havoc #t~ret56; {24861#true} is VALID [2020-07-08 20:34:29,742 INFO L280 TraceCheckUtils]: 18: Hoare triple {24861#true} assume !(0 != ~tmp~9); {24861#true} is VALID [2020-07-08 20:34:29,743 INFO L263 TraceCheckUtils]: 19: Hoare triple {24861#true} call activatePump__wrappee__lowWaterSensor(); {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:34:29,743 INFO L280 TraceCheckUtils]: 20: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {24861#true} is VALID [2020-07-08 20:34:29,743 INFO L280 TraceCheckUtils]: 21: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-08 20:34:29,744 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {24861#true} {24861#true} #947#return; {24861#true} is VALID [2020-07-08 20:34:29,744 INFO L280 TraceCheckUtils]: 23: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-08 20:34:29,744 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {24861#true} {24862#false} #963#return; {24862#false} is VALID [2020-07-08 20:34:29,745 INFO L280 TraceCheckUtils]: 0: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {24861#true} is VALID [2020-07-08 20:34:29,745 INFO L280 TraceCheckUtils]: 1: Hoare triple {24861#true} assume 0 == ~pumpRunning~0; {24861#true} is VALID [2020-07-08 20:34:29,745 INFO L263 TraceCheckUtils]: 2: Hoare triple {24861#true} call #t~ret53 := isHighWaterLevel(); {24861#true} is VALID [2020-07-08 20:34:29,746 INFO L280 TraceCheckUtils]: 3: Hoare triple {24861#true} havoc ~retValue_acc~12; {24861#true} is VALID [2020-07-08 20:34:29,746 INFO L280 TraceCheckUtils]: 4: Hoare triple {24861#true} havoc ~tmp~10; {24861#true} is VALID [2020-07-08 20:34:29,746 INFO L280 TraceCheckUtils]: 5: Hoare triple {24861#true} havoc ~tmp___0~2; {24861#true} is VALID [2020-07-08 20:34:29,746 INFO L263 TraceCheckUtils]: 6: Hoare triple {24861#true} call #t~ret74 := isHighWaterSensorDry(); {24861#true} is VALID [2020-07-08 20:34:29,746 INFO L280 TraceCheckUtils]: 7: Hoare triple {24861#true} havoc ~retValue_acc~6; {24861#true} is VALID [2020-07-08 20:34:29,747 INFO L280 TraceCheckUtils]: 8: Hoare triple {24861#true} assume ~waterLevel~0 < 2; {24861#true} is VALID [2020-07-08 20:34:29,747 INFO L280 TraceCheckUtils]: 9: Hoare triple {24861#true} ~retValue_acc~6 := 1; {24861#true} is VALID [2020-07-08 20:34:29,747 INFO L280 TraceCheckUtils]: 10: Hoare triple {24861#true} #res := ~retValue_acc~6; {24861#true} is VALID [2020-07-08 20:34:29,747 INFO L280 TraceCheckUtils]: 11: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-08 20:34:29,747 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {24861#true} {24861#true} #949#return; {24861#true} is VALID [2020-07-08 20:34:29,748 INFO L280 TraceCheckUtils]: 13: Hoare triple {24861#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {24861#true} is VALID [2020-07-08 20:34:29,748 INFO L280 TraceCheckUtils]: 14: Hoare triple {24861#true} ~tmp~10 := #t~ret74; {24861#true} is VALID [2020-07-08 20:34:29,748 INFO L280 TraceCheckUtils]: 15: Hoare triple {24861#true} havoc #t~ret74; {24861#true} is VALID [2020-07-08 20:34:29,748 INFO L280 TraceCheckUtils]: 16: Hoare triple {24861#true} assume 0 != ~tmp~10; {24861#true} is VALID [2020-07-08 20:34:29,749 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 [2020-07-08 20:34:29,750 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 [2020-07-08 20:34:29,751 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 [2020-07-08 20:34:29,752 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 [2020-07-08 20:34:29,753 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 [2020-07-08 20:34:29,753 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 [2020-07-08 20:34:29,754 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 [2020-07-08 20:34:29,755 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 [2020-07-08 20:34:29,755 INFO L280 TraceCheckUtils]: 25: Hoare triple {25176#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} assume 0 != ~tmp~6; {24862#false} is VALID [2020-07-08 20:34:29,755 INFO L263 TraceCheckUtils]: 26: Hoare triple {24862#false} call activatePump(); {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:34:29,756 INFO L280 TraceCheckUtils]: 27: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {24861#true} is VALID [2020-07-08 20:34:29,756 INFO L263 TraceCheckUtils]: 28: Hoare triple {24861#true} call #t~ret56 := isMethaneAlarm(); {24861#true} is VALID [2020-07-08 20:34:29,756 INFO L280 TraceCheckUtils]: 29: Hoare triple {24861#true} havoc ~retValue_acc~10; {24861#true} is VALID [2020-07-08 20:34:29,756 INFO L263 TraceCheckUtils]: 30: Hoare triple {24861#true} call #t~ret57 := isMethaneLevelCritical(); {24861#true} is VALID [2020-07-08 20:34:29,757 INFO L280 TraceCheckUtils]: 31: Hoare triple {24861#true} havoc ~retValue_acc~4; {24861#true} is VALID [2020-07-08 20:34:29,757 INFO L280 TraceCheckUtils]: 32: Hoare triple {24861#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {24861#true} is VALID [2020-07-08 20:34:29,757 INFO L280 TraceCheckUtils]: 33: Hoare triple {24861#true} #res := ~retValue_acc~4; {24861#true} is VALID [2020-07-08 20:34:29,757 INFO L280 TraceCheckUtils]: 34: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-08 20:34:29,757 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {24861#true} {24861#true} #983#return; {24861#true} is VALID [2020-07-08 20:34:29,758 INFO L280 TraceCheckUtils]: 36: Hoare triple {24861#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {24861#true} is VALID [2020-07-08 20:34:29,758 INFO L280 TraceCheckUtils]: 37: Hoare triple {24861#true} ~retValue_acc~10 := #t~ret57; {24861#true} is VALID [2020-07-08 20:34:29,758 INFO L280 TraceCheckUtils]: 38: Hoare triple {24861#true} havoc #t~ret57; {24861#true} is VALID [2020-07-08 20:34:29,758 INFO L280 TraceCheckUtils]: 39: Hoare triple {24861#true} #res := ~retValue_acc~10; {24861#true} is VALID [2020-07-08 20:34:29,758 INFO L280 TraceCheckUtils]: 40: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-08 20:34:29,759 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {24861#true} {24861#true} #945#return; {24861#true} is VALID [2020-07-08 20:34:29,759 INFO L280 TraceCheckUtils]: 42: Hoare triple {24861#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {24861#true} is VALID [2020-07-08 20:34:29,759 INFO L280 TraceCheckUtils]: 43: Hoare triple {24861#true} ~tmp~9 := #t~ret56; {24861#true} is VALID [2020-07-08 20:34:29,759 INFO L280 TraceCheckUtils]: 44: Hoare triple {24861#true} havoc #t~ret56; {24861#true} is VALID [2020-07-08 20:34:29,760 INFO L280 TraceCheckUtils]: 45: Hoare triple {24861#true} assume !(0 != ~tmp~9); {24861#true} is VALID [2020-07-08 20:34:29,760 INFO L263 TraceCheckUtils]: 46: Hoare triple {24861#true} call activatePump__wrappee__lowWaterSensor(); {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:34:29,761 INFO L280 TraceCheckUtils]: 47: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {24861#true} is VALID [2020-07-08 20:34:29,761 INFO L280 TraceCheckUtils]: 48: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-08 20:34:29,761 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {24861#true} {24861#true} #947#return; {24861#true} is VALID [2020-07-08 20:34:29,761 INFO L280 TraceCheckUtils]: 50: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-08 20:34:29,762 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {24861#true} {24862#false} #963#return; {24862#false} is VALID [2020-07-08 20:34:29,762 INFO L280 TraceCheckUtils]: 52: Hoare triple {24862#false} assume true; {24862#false} is VALID [2020-07-08 20:34:29,762 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {24862#false} {24861#true} #975#return; {24862#false} is VALID [2020-07-08 20:34:29,764 INFO L280 TraceCheckUtils]: 0: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {24861#true} is VALID [2020-07-08 20:34:29,765 INFO L280 TraceCheckUtils]: 1: Hoare triple {24861#true} assume !(0 != ~pumpRunning~0); {24861#true} is VALID [2020-07-08 20:34:29,765 INFO L263 TraceCheckUtils]: 2: Hoare triple {24861#true} call processEnvironment__wrappee__highWaterSensor(); {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:34:29,766 INFO L280 TraceCheckUtils]: 3: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {24861#true} is VALID [2020-07-08 20:34:29,766 INFO L280 TraceCheckUtils]: 4: Hoare triple {24861#true} assume 0 == ~pumpRunning~0; {24861#true} is VALID [2020-07-08 20:34:29,766 INFO L263 TraceCheckUtils]: 5: Hoare triple {24861#true} call #t~ret53 := isHighWaterLevel(); {24861#true} is VALID [2020-07-08 20:34:29,766 INFO L280 TraceCheckUtils]: 6: Hoare triple {24861#true} havoc ~retValue_acc~12; {24861#true} is VALID [2020-07-08 20:34:29,766 INFO L280 TraceCheckUtils]: 7: Hoare triple {24861#true} havoc ~tmp~10; {24861#true} is VALID [2020-07-08 20:34:29,767 INFO L280 TraceCheckUtils]: 8: Hoare triple {24861#true} havoc ~tmp___0~2; {24861#true} is VALID [2020-07-08 20:34:29,767 INFO L263 TraceCheckUtils]: 9: Hoare triple {24861#true} call #t~ret74 := isHighWaterSensorDry(); {24861#true} is VALID [2020-07-08 20:34:29,767 INFO L280 TraceCheckUtils]: 10: Hoare triple {24861#true} havoc ~retValue_acc~6; {24861#true} is VALID [2020-07-08 20:34:29,767 INFO L280 TraceCheckUtils]: 11: Hoare triple {24861#true} assume ~waterLevel~0 < 2; {24861#true} is VALID [2020-07-08 20:34:29,767 INFO L280 TraceCheckUtils]: 12: Hoare triple {24861#true} ~retValue_acc~6 := 1; {24861#true} is VALID [2020-07-08 20:34:29,768 INFO L280 TraceCheckUtils]: 13: Hoare triple {24861#true} #res := ~retValue_acc~6; {24861#true} is VALID [2020-07-08 20:34:29,768 INFO L280 TraceCheckUtils]: 14: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-08 20:34:29,768 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {24861#true} {24861#true} #949#return; {24861#true} is VALID [2020-07-08 20:34:29,768 INFO L280 TraceCheckUtils]: 16: Hoare triple {24861#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {24861#true} is VALID [2020-07-08 20:34:29,768 INFO L280 TraceCheckUtils]: 17: Hoare triple {24861#true} ~tmp~10 := #t~ret74; {24861#true} is VALID [2020-07-08 20:34:29,769 INFO L280 TraceCheckUtils]: 18: Hoare triple {24861#true} havoc #t~ret74; {24861#true} is VALID [2020-07-08 20:34:29,769 INFO L280 TraceCheckUtils]: 19: Hoare triple {24861#true} assume 0 != ~tmp~10; {24861#true} is VALID [2020-07-08 20:34:29,769 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 [2020-07-08 20:34:29,770 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 [2020-07-08 20:34:29,771 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 [2020-07-08 20:34:29,771 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 [2020-07-08 20:34:29,772 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 [2020-07-08 20:34:29,773 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 [2020-07-08 20:34:29,773 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 [2020-07-08 20:34:29,774 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 [2020-07-08 20:34:29,774 INFO L280 TraceCheckUtils]: 28: Hoare triple {25176#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} assume 0 != ~tmp~6; {24862#false} is VALID [2020-07-08 20:34:29,775 INFO L263 TraceCheckUtils]: 29: Hoare triple {24862#false} call activatePump(); {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:34:29,775 INFO L280 TraceCheckUtils]: 30: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {24861#true} is VALID [2020-07-08 20:34:29,775 INFO L263 TraceCheckUtils]: 31: Hoare triple {24861#true} call #t~ret56 := isMethaneAlarm(); {24861#true} is VALID [2020-07-08 20:34:29,775 INFO L280 TraceCheckUtils]: 32: Hoare triple {24861#true} havoc ~retValue_acc~10; {24861#true} is VALID [2020-07-08 20:34:29,775 INFO L263 TraceCheckUtils]: 33: Hoare triple {24861#true} call #t~ret57 := isMethaneLevelCritical(); {24861#true} is VALID [2020-07-08 20:34:29,776 INFO L280 TraceCheckUtils]: 34: Hoare triple {24861#true} havoc ~retValue_acc~4; {24861#true} is VALID [2020-07-08 20:34:29,776 INFO L280 TraceCheckUtils]: 35: Hoare triple {24861#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {24861#true} is VALID [2020-07-08 20:34:29,776 INFO L280 TraceCheckUtils]: 36: Hoare triple {24861#true} #res := ~retValue_acc~4; {24861#true} is VALID [2020-07-08 20:34:29,776 INFO L280 TraceCheckUtils]: 37: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-08 20:34:29,776 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {24861#true} {24861#true} #983#return; {24861#true} is VALID [2020-07-08 20:34:29,777 INFO L280 TraceCheckUtils]: 39: Hoare triple {24861#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {24861#true} is VALID [2020-07-08 20:34:29,777 INFO L280 TraceCheckUtils]: 40: Hoare triple {24861#true} ~retValue_acc~10 := #t~ret57; {24861#true} is VALID [2020-07-08 20:34:29,777 INFO L280 TraceCheckUtils]: 41: Hoare triple {24861#true} havoc #t~ret57; {24861#true} is VALID [2020-07-08 20:34:29,777 INFO L280 TraceCheckUtils]: 42: Hoare triple {24861#true} #res := ~retValue_acc~10; {24861#true} is VALID [2020-07-08 20:34:29,777 INFO L280 TraceCheckUtils]: 43: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-08 20:34:29,778 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {24861#true} {24861#true} #945#return; {24861#true} is VALID [2020-07-08 20:34:29,778 INFO L280 TraceCheckUtils]: 45: Hoare triple {24861#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {24861#true} is VALID [2020-07-08 20:34:29,778 INFO L280 TraceCheckUtils]: 46: Hoare triple {24861#true} ~tmp~9 := #t~ret56; {24861#true} is VALID [2020-07-08 20:34:29,778 INFO L280 TraceCheckUtils]: 47: Hoare triple {24861#true} havoc #t~ret56; {24861#true} is VALID [2020-07-08 20:34:29,778 INFO L280 TraceCheckUtils]: 48: Hoare triple {24861#true} assume !(0 != ~tmp~9); {24861#true} is VALID [2020-07-08 20:34:29,779 INFO L263 TraceCheckUtils]: 49: Hoare triple {24861#true} call activatePump__wrappee__lowWaterSensor(); {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:34:29,779 INFO L280 TraceCheckUtils]: 50: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {24861#true} is VALID [2020-07-08 20:34:29,780 INFO L280 TraceCheckUtils]: 51: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-08 20:34:29,780 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {24861#true} {24861#true} #947#return; {24861#true} is VALID [2020-07-08 20:34:29,780 INFO L280 TraceCheckUtils]: 53: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-08 20:34:29,780 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {24861#true} {24862#false} #963#return; {24862#false} is VALID [2020-07-08 20:34:29,781 INFO L280 TraceCheckUtils]: 55: Hoare triple {24862#false} assume true; {24862#false} is VALID [2020-07-08 20:34:29,781 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {24862#false} {24861#true} #975#return; {24862#false} is VALID [2020-07-08 20:34:29,781 INFO L280 TraceCheckUtils]: 57: Hoare triple {24862#false} assume true; {24862#false} is VALID [2020-07-08 20:34:29,781 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {24862#false} {24861#true} #927#return; {24862#false} is VALID [2020-07-08 20:34:29,784 INFO L280 TraceCheckUtils]: 0: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {24861#true} is VALID [2020-07-08 20:34:29,784 INFO L280 TraceCheckUtils]: 1: Hoare triple {24861#true} assume !(0 != ~pumpRunning~0); {24861#true} is VALID [2020-07-08 20:34:29,784 INFO L263 TraceCheckUtils]: 2: Hoare triple {24861#true} call processEnvironment__wrappee__methaneQuery(); {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:34:29,785 INFO L280 TraceCheckUtils]: 3: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {24861#true} is VALID [2020-07-08 20:34:29,785 INFO L280 TraceCheckUtils]: 4: Hoare triple {24861#true} assume !(0 != ~pumpRunning~0); {24861#true} is VALID [2020-07-08 20:34:29,785 INFO L263 TraceCheckUtils]: 5: Hoare triple {24861#true} call processEnvironment__wrappee__highWaterSensor(); {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:34:29,786 INFO L280 TraceCheckUtils]: 6: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {24861#true} is VALID [2020-07-08 20:34:29,786 INFO L280 TraceCheckUtils]: 7: Hoare triple {24861#true} assume 0 == ~pumpRunning~0; {24861#true} is VALID [2020-07-08 20:34:29,786 INFO L263 TraceCheckUtils]: 8: Hoare triple {24861#true} call #t~ret53 := isHighWaterLevel(); {24861#true} is VALID [2020-07-08 20:34:29,786 INFO L280 TraceCheckUtils]: 9: Hoare triple {24861#true} havoc ~retValue_acc~12; {24861#true} is VALID [2020-07-08 20:34:29,786 INFO L280 TraceCheckUtils]: 10: Hoare triple {24861#true} havoc ~tmp~10; {24861#true} is VALID [2020-07-08 20:34:29,787 INFO L280 TraceCheckUtils]: 11: Hoare triple {24861#true} havoc ~tmp___0~2; {24861#true} is VALID [2020-07-08 20:34:29,787 INFO L263 TraceCheckUtils]: 12: Hoare triple {24861#true} call #t~ret74 := isHighWaterSensorDry(); {24861#true} is VALID [2020-07-08 20:34:29,787 INFO L280 TraceCheckUtils]: 13: Hoare triple {24861#true} havoc ~retValue_acc~6; {24861#true} is VALID [2020-07-08 20:34:29,787 INFO L280 TraceCheckUtils]: 14: Hoare triple {24861#true} assume ~waterLevel~0 < 2; {24861#true} is VALID [2020-07-08 20:34:29,787 INFO L280 TraceCheckUtils]: 15: Hoare triple {24861#true} ~retValue_acc~6 := 1; {24861#true} is VALID [2020-07-08 20:34:29,787 INFO L280 TraceCheckUtils]: 16: Hoare triple {24861#true} #res := ~retValue_acc~6; {24861#true} is VALID [2020-07-08 20:34:29,788 INFO L280 TraceCheckUtils]: 17: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-08 20:34:29,788 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {24861#true} {24861#true} #949#return; {24861#true} is VALID [2020-07-08 20:34:29,788 INFO L280 TraceCheckUtils]: 19: Hoare triple {24861#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {24861#true} is VALID [2020-07-08 20:34:29,788 INFO L280 TraceCheckUtils]: 20: Hoare triple {24861#true} ~tmp~10 := #t~ret74; {24861#true} is VALID [2020-07-08 20:34:29,788 INFO L280 TraceCheckUtils]: 21: Hoare triple {24861#true} havoc #t~ret74; {24861#true} is VALID [2020-07-08 20:34:29,789 INFO L280 TraceCheckUtils]: 22: Hoare triple {24861#true} assume 0 != ~tmp~10; {24861#true} is VALID [2020-07-08 20:34:29,789 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 [2020-07-08 20:34:29,790 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 [2020-07-08 20:34:29,791 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 [2020-07-08 20:34:29,791 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 [2020-07-08 20:34:29,792 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 [2020-07-08 20:34:29,793 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 [2020-07-08 20:34:29,793 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 [2020-07-08 20:34:29,794 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 [2020-07-08 20:34:29,795 INFO L280 TraceCheckUtils]: 31: Hoare triple {25176#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} assume 0 != ~tmp~6; {24862#false} is VALID [2020-07-08 20:34:29,795 INFO L263 TraceCheckUtils]: 32: Hoare triple {24862#false} call activatePump(); {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:34:29,795 INFO L280 TraceCheckUtils]: 33: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {24861#true} is VALID [2020-07-08 20:34:29,795 INFO L263 TraceCheckUtils]: 34: Hoare triple {24861#true} call #t~ret56 := isMethaneAlarm(); {24861#true} is VALID [2020-07-08 20:34:29,795 INFO L280 TraceCheckUtils]: 35: Hoare triple {24861#true} havoc ~retValue_acc~10; {24861#true} is VALID [2020-07-08 20:34:29,796 INFO L263 TraceCheckUtils]: 36: Hoare triple {24861#true} call #t~ret57 := isMethaneLevelCritical(); {24861#true} is VALID [2020-07-08 20:34:29,796 INFO L280 TraceCheckUtils]: 37: Hoare triple {24861#true} havoc ~retValue_acc~4; {24861#true} is VALID [2020-07-08 20:34:29,796 INFO L280 TraceCheckUtils]: 38: Hoare triple {24861#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {24861#true} is VALID [2020-07-08 20:34:29,796 INFO L280 TraceCheckUtils]: 39: Hoare triple {24861#true} #res := ~retValue_acc~4; {24861#true} is VALID [2020-07-08 20:34:29,796 INFO L280 TraceCheckUtils]: 40: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-08 20:34:29,797 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {24861#true} {24861#true} #983#return; {24861#true} is VALID [2020-07-08 20:34:29,797 INFO L280 TraceCheckUtils]: 42: Hoare triple {24861#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {24861#true} is VALID [2020-07-08 20:34:29,797 INFO L280 TraceCheckUtils]: 43: Hoare triple {24861#true} ~retValue_acc~10 := #t~ret57; {24861#true} is VALID [2020-07-08 20:34:29,797 INFO L280 TraceCheckUtils]: 44: Hoare triple {24861#true} havoc #t~ret57; {24861#true} is VALID [2020-07-08 20:34:29,797 INFO L280 TraceCheckUtils]: 45: Hoare triple {24861#true} #res := ~retValue_acc~10; {24861#true} is VALID [2020-07-08 20:34:29,798 INFO L280 TraceCheckUtils]: 46: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-08 20:34:29,798 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {24861#true} {24861#true} #945#return; {24861#true} is VALID [2020-07-08 20:34:29,798 INFO L280 TraceCheckUtils]: 48: Hoare triple {24861#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {24861#true} is VALID [2020-07-08 20:34:29,798 INFO L280 TraceCheckUtils]: 49: Hoare triple {24861#true} ~tmp~9 := #t~ret56; {24861#true} is VALID [2020-07-08 20:34:29,798 INFO L280 TraceCheckUtils]: 50: Hoare triple {24861#true} havoc #t~ret56; {24861#true} is VALID [2020-07-08 20:34:29,799 INFO L280 TraceCheckUtils]: 51: Hoare triple {24861#true} assume !(0 != ~tmp~9); {24861#true} is VALID [2020-07-08 20:34:29,799 INFO L263 TraceCheckUtils]: 52: Hoare triple {24861#true} call activatePump__wrappee__lowWaterSensor(); {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:34:29,799 INFO L280 TraceCheckUtils]: 53: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {24861#true} is VALID [2020-07-08 20:34:29,800 INFO L280 TraceCheckUtils]: 54: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-08 20:34:29,800 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {24861#true} {24861#true} #947#return; {24861#true} is VALID [2020-07-08 20:34:29,800 INFO L280 TraceCheckUtils]: 56: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-08 20:34:29,800 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {24861#true} {24862#false} #963#return; {24862#false} is VALID [2020-07-08 20:34:29,800 INFO L280 TraceCheckUtils]: 58: Hoare triple {24862#false} assume true; {24862#false} is VALID [2020-07-08 20:34:29,800 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {24862#false} {24861#true} #975#return; {24862#false} is VALID [2020-07-08 20:34:29,801 INFO L280 TraceCheckUtils]: 60: Hoare triple {24862#false} assume true; {24862#false} is VALID [2020-07-08 20:34:29,801 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {24862#false} {24861#true} #927#return; {24862#false} is VALID [2020-07-08 20:34:29,801 INFO L280 TraceCheckUtils]: 62: Hoare triple {24862#false} assume true; {24862#false} is VALID [2020-07-08 20:34:29,801 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {24862#false} {24861#true} #953#return; {24862#false} is VALID [2020-07-08 20:34:29,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:34:29,806 INFO L280 TraceCheckUtils]: 0: Hoare triple {24861#true} havoc ~retValue_acc~4; {24861#true} is VALID [2020-07-08 20:34:29,807 INFO L280 TraceCheckUtils]: 1: Hoare triple {24861#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {24861#true} is VALID [2020-07-08 20:34:29,807 INFO L280 TraceCheckUtils]: 2: Hoare triple {24861#true} #res := ~retValue_acc~4; {24861#true} is VALID [2020-07-08 20:34:29,807 INFO L280 TraceCheckUtils]: 3: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-08 20:34:29,807 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {24861#true} {24862#false} #939#return; {24862#false} is VALID [2020-07-08 20:34:29,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:34:29,810 INFO L280 TraceCheckUtils]: 0: Hoare triple {24861#true} havoc ~retValue_acc~11; {24861#true} is VALID [2020-07-08 20:34:29,810 INFO L280 TraceCheckUtils]: 1: Hoare triple {24861#true} ~retValue_acc~11 := ~pumpRunning~0; {24861#true} is VALID [2020-07-08 20:34:29,810 INFO L280 TraceCheckUtils]: 2: Hoare triple {24861#true} #res := ~retValue_acc~11; {24861#true} is VALID [2020-07-08 20:34:29,810 INFO L280 TraceCheckUtils]: 3: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-08 20:34:29,811 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {24861#true} {24862#false} #941#return; {24862#false} is VALID [2020-07-08 20:34:29,815 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 [2020-07-08 20:34:29,815 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 [2020-07-08 20:34:29,815 INFO L280 TraceCheckUtils]: 2: Hoare triple {24861#true} #valid := #valid[0 := 0]; {24861#true} is VALID [2020-07-08 20:34:29,816 INFO L280 TraceCheckUtils]: 3: Hoare triple {24861#true} assume 0 < #StackHeapBarrier; {24861#true} is VALID [2020-07-08 20:34:29,816 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 [2020-07-08 20:34:29,816 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 [2020-07-08 20:34:29,816 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 [2020-07-08 20:34:29,816 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 [2020-07-08 20:34:29,816 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 [2020-07-08 20:34:29,817 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 [2020-07-08 20:34:29,817 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 [2020-07-08 20:34:29,817 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 [2020-07-08 20:34:29,817 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 [2020-07-08 20:34:29,817 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 [2020-07-08 20:34:29,817 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 [2020-07-08 20:34:29,818 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 [2020-07-08 20:34:29,818 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 [2020-07-08 20:34:29,818 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 [2020-07-08 20:34:29,818 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 [2020-07-08 20:34:29,818 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 [2020-07-08 20:34:29,818 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 [2020-07-08 20:34:29,819 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 [2020-07-08 20:34:29,819 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 [2020-07-08 20:34:29,819 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 [2020-07-08 20:34:29,819 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 [2020-07-08 20:34:29,819 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 [2020-07-08 20:34:29,819 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 [2020-07-08 20:34:29,820 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 [2020-07-08 20:34:29,820 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 [2020-07-08 20:34:29,820 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 [2020-07-08 20:34:29,820 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 [2020-07-08 20:34:29,820 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 [2020-07-08 20:34:29,820 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 [2020-07-08 20:34:29,821 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 [2020-07-08 20:34:29,821 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 [2020-07-08 20:34:29,821 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 [2020-07-08 20:34:29,821 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 [2020-07-08 20:34:29,821 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 [2020-07-08 20:34:29,821 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 [2020-07-08 20:34:29,822 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 [2020-07-08 20:34:29,822 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 [2020-07-08 20:34:29,822 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 [2020-07-08 20:34:29,822 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 [2020-07-08 20:34:29,822 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 [2020-07-08 20:34:29,822 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 [2020-07-08 20:34:29,823 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 [2020-07-08 20:34:29,823 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 [2020-07-08 20:34:29,823 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 [2020-07-08 20:34:29,823 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 [2020-07-08 20:34:29,823 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 [2020-07-08 20:34:29,823 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 [2020-07-08 20:34:29,824 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 [2020-07-08 20:34:29,824 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 [2020-07-08 20:34:29,824 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 [2020-07-08 20:34:29,824 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 [2020-07-08 20:34:29,824 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 [2020-07-08 20:34:29,824 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 [2020-07-08 20:34:29,825 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 [2020-07-08 20:34:29,825 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 [2020-07-08 20:34:29,825 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 [2020-07-08 20:34:29,825 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 [2020-07-08 20:34:29,825 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 [2020-07-08 20:34:29,825 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 [2020-07-08 20:34:29,826 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 [2020-07-08 20:34:29,826 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 [2020-07-08 20:34:29,826 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 [2020-07-08 20:34:29,826 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 [2020-07-08 20:34:29,826 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 [2020-07-08 20:34:29,826 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 [2020-07-08 20:34:29,827 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 [2020-07-08 20:34:29,827 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 [2020-07-08 20:34:29,827 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 [2020-07-08 20:34:29,827 INFO L280 TraceCheckUtils]: 72: Hoare triple {24861#true} ~head~0.base, ~head~0.offset := 0, 0; {24861#true} is VALID [2020-07-08 20:34:29,827 INFO L280 TraceCheckUtils]: 73: Hoare triple {24861#true} ~cleanupTimeShifts~0 := 4; {24861#true} is VALID [2020-07-08 20:34:29,828 INFO L280 TraceCheckUtils]: 74: Hoare triple {24861#true} ~methAndRunningLastTime~0 := 0; {24861#true} is VALID [2020-07-08 20:34:29,828 INFO L280 TraceCheckUtils]: 75: Hoare triple {24861#true} ~waterLevel~0 := 1; {24861#true} is VALID [2020-07-08 20:34:29,828 INFO L280 TraceCheckUtils]: 76: Hoare triple {24861#true} ~methaneLevelCritical~0 := 0; {24861#true} is VALID [2020-07-08 20:34:29,828 INFO L280 TraceCheckUtils]: 77: Hoare triple {24861#true} ~pumpRunning~0 := 0; {24861#true} is VALID [2020-07-08 20:34:29,828 INFO L280 TraceCheckUtils]: 78: Hoare triple {24861#true} ~systemActive~0 := 1; {24861#true} is VALID [2020-07-08 20:34:29,828 INFO L280 TraceCheckUtils]: 79: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-08 20:34:29,829 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {24861#true} {24861#true} #989#return; {24861#true} is VALID [2020-07-08 20:34:29,829 INFO L263 TraceCheckUtils]: 81: Hoare triple {24861#true} call #t~ret76 := main(); {24861#true} is VALID [2020-07-08 20:34:29,829 INFO L280 TraceCheckUtils]: 82: Hoare triple {24861#true} havoc ~retValue_acc~3; {24861#true} is VALID [2020-07-08 20:34:29,829 INFO L280 TraceCheckUtils]: 83: Hoare triple {24861#true} havoc ~tmp~3; {24861#true} is VALID [2020-07-08 20:34:29,829 INFO L263 TraceCheckUtils]: 84: Hoare triple {24861#true} call select_helpers(); {24861#true} is VALID [2020-07-08 20:34:29,829 INFO L280 TraceCheckUtils]: 85: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-08 20:34:29,830 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {24861#true} {24861#true} #879#return; {24861#true} is VALID [2020-07-08 20:34:29,830 INFO L263 TraceCheckUtils]: 87: Hoare triple {24861#true} call select_features(); {24861#true} is VALID [2020-07-08 20:34:29,830 INFO L280 TraceCheckUtils]: 88: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-08 20:34:29,830 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {24861#true} {24861#true} #881#return; {24861#true} is VALID [2020-07-08 20:34:29,830 INFO L263 TraceCheckUtils]: 90: Hoare triple {24861#true} call #t~ret35 := valid_product(); {24861#true} is VALID [2020-07-08 20:34:29,830 INFO L280 TraceCheckUtils]: 91: Hoare triple {24861#true} havoc ~retValue_acc~9; {24861#true} is VALID [2020-07-08 20:34:29,831 INFO L280 TraceCheckUtils]: 92: Hoare triple {24861#true} ~retValue_acc~9 := 1; {24861#true} is VALID [2020-07-08 20:34:29,831 INFO L280 TraceCheckUtils]: 93: Hoare triple {24861#true} #res := ~retValue_acc~9; {24861#true} is VALID [2020-07-08 20:34:29,831 INFO L280 TraceCheckUtils]: 94: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-08 20:34:29,831 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {24861#true} {24861#true} #883#return; {24861#true} is VALID [2020-07-08 20:34:29,831 INFO L280 TraceCheckUtils]: 96: Hoare triple {24861#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {24861#true} is VALID [2020-07-08 20:34:29,831 INFO L280 TraceCheckUtils]: 97: Hoare triple {24861#true} ~tmp~3 := #t~ret35; {24861#true} is VALID [2020-07-08 20:34:29,831 INFO L280 TraceCheckUtils]: 98: Hoare triple {24861#true} havoc #t~ret35; {24861#true} is VALID [2020-07-08 20:34:29,832 INFO L280 TraceCheckUtils]: 99: Hoare triple {24861#true} assume 0 != ~tmp~3; {24861#true} is VALID [2020-07-08 20:34:29,832 INFO L263 TraceCheckUtils]: 100: Hoare triple {24861#true} call setup(); {24861#true} is VALID [2020-07-08 20:34:29,832 INFO L280 TraceCheckUtils]: 101: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-08 20:34:29,832 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {24861#true} {24861#true} #885#return; {24861#true} is VALID [2020-07-08 20:34:29,832 INFO L263 TraceCheckUtils]: 103: Hoare triple {24861#true} call runTest(); {24861#true} is VALID [2020-07-08 20:34:29,833 INFO L263 TraceCheckUtils]: 104: Hoare triple {24861#true} call __utac_acc__Specification2_spec__1(); {25039#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 20:34:29,833 INFO L280 TraceCheckUtils]: 105: Hoare triple {25039#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {24861#true} is VALID [2020-07-08 20:34:29,833 INFO L280 TraceCheckUtils]: 106: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-08 20:34:29,834 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {24861#true} {24861#true} #979#return; {24861#true} is VALID [2020-07-08 20:34:29,834 INFO L263 TraceCheckUtils]: 108: Hoare triple {24861#true} call test(); {24861#true} is VALID [2020-07-08 20:34:29,834 INFO L280 TraceCheckUtils]: 109: Hoare triple {24861#true} havoc ~splverifierCounter~0; {24861#true} is VALID [2020-07-08 20:34:29,834 INFO L280 TraceCheckUtils]: 110: Hoare triple {24861#true} havoc ~tmp~5; {24861#true} is VALID [2020-07-08 20:34:29,834 INFO L280 TraceCheckUtils]: 111: Hoare triple {24861#true} havoc ~tmp___0~1; {24861#true} is VALID [2020-07-08 20:34:29,834 INFO L280 TraceCheckUtils]: 112: Hoare triple {24861#true} havoc ~tmp___1~0; {24861#true} is VALID [2020-07-08 20:34:29,834 INFO L280 TraceCheckUtils]: 113: Hoare triple {24861#true} havoc ~tmp___2~0; {24861#true} is VALID [2020-07-08 20:34:29,835 INFO L280 TraceCheckUtils]: 114: Hoare triple {24861#true} ~splverifierCounter~0 := 0; {24861#true} is VALID [2020-07-08 20:34:29,835 INFO L280 TraceCheckUtils]: 115: Hoare triple {24861#true} assume !false; {24861#true} is VALID [2020-07-08 20:34:29,835 INFO L280 TraceCheckUtils]: 116: Hoare triple {24861#true} assume ~splverifierCounter~0 < 4; {24861#true} is VALID [2020-07-08 20:34:29,835 INFO L280 TraceCheckUtils]: 117: Hoare triple {24861#true} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {24861#true} is VALID [2020-07-08 20:34:29,835 INFO L280 TraceCheckUtils]: 118: Hoare triple {24861#true} ~tmp~5 := #t~nondet49; {24861#true} is VALID [2020-07-08 20:34:29,836 INFO L280 TraceCheckUtils]: 119: Hoare triple {24861#true} havoc #t~nondet49; {24861#true} is VALID [2020-07-08 20:34:29,836 INFO L280 TraceCheckUtils]: 120: Hoare triple {24861#true} assume !(0 != ~tmp~5); {24861#true} is VALID [2020-07-08 20:34:29,836 INFO L280 TraceCheckUtils]: 121: Hoare triple {24861#true} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {24861#true} is VALID [2020-07-08 20:34:29,836 INFO L280 TraceCheckUtils]: 122: Hoare triple {24861#true} ~tmp___0~1 := #t~nondet50; {24861#true} is VALID [2020-07-08 20:34:29,836 INFO L280 TraceCheckUtils]: 123: Hoare triple {24861#true} havoc #t~nondet50; {24861#true} is VALID [2020-07-08 20:34:29,836 INFO L280 TraceCheckUtils]: 124: Hoare triple {24861#true} assume 0 != ~tmp___0~1; {24861#true} is VALID [2020-07-08 20:34:29,837 INFO L263 TraceCheckUtils]: 125: Hoare triple {24861#true} call changeMethaneLevel(); {25040#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 20:34:29,837 INFO L280 TraceCheckUtils]: 126: Hoare triple {25040#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {24861#true} is VALID [2020-07-08 20:34:29,837 INFO L280 TraceCheckUtils]: 127: Hoare triple {24861#true} ~methaneLevelCritical~0 := 1; {24861#true} is VALID [2020-07-08 20:34:29,838 INFO L280 TraceCheckUtils]: 128: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-08 20:34:29,838 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {24861#true} {24861#true} #931#return; {24861#true} is VALID [2020-07-08 20:34:29,838 INFO L280 TraceCheckUtils]: 130: Hoare triple {24861#true} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {24861#true} is VALID [2020-07-08 20:34:29,838 INFO L280 TraceCheckUtils]: 131: Hoare triple {24861#true} ~tmp___2~0 := #t~nondet51; {24861#true} is VALID [2020-07-08 20:34:29,838 INFO L280 TraceCheckUtils]: 132: Hoare triple {24861#true} havoc #t~nondet51; {24861#true} is VALID [2020-07-08 20:34:29,838 INFO L280 TraceCheckUtils]: 133: Hoare triple {24861#true} assume 0 != ~tmp___2~0; {24861#true} is VALID [2020-07-08 20:34:29,839 INFO L263 TraceCheckUtils]: 134: Hoare triple {24861#true} call startSystem(); {25041#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:34:29,839 INFO L280 TraceCheckUtils]: 135: Hoare triple {25041#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {24861#true} is VALID [2020-07-08 20:34:29,839 INFO L280 TraceCheckUtils]: 136: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-08 20:34:29,840 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {24861#true} {24861#true} #933#return; {24861#true} is VALID [2020-07-08 20:34:29,840 INFO L263 TraceCheckUtils]: 138: Hoare triple {24861#true} call timeShift(); {24861#true} is VALID [2020-07-08 20:34:29,840 INFO L280 TraceCheckUtils]: 139: Hoare triple {24861#true} assume !(0 != ~pumpRunning~0); {24861#true} is VALID [2020-07-08 20:34:29,840 INFO L280 TraceCheckUtils]: 140: Hoare triple {24861#true} assume 0 != ~systemActive~0; {24861#true} is VALID [2020-07-08 20:34:29,841 INFO L263 TraceCheckUtils]: 141: Hoare triple {24861#true} call processEnvironment(); {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:34:29,841 INFO L280 TraceCheckUtils]: 142: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {24861#true} is VALID [2020-07-08 20:34:29,841 INFO L280 TraceCheckUtils]: 143: Hoare triple {24861#true} assume !(0 != ~pumpRunning~0); {24861#true} is VALID [2020-07-08 20:34:29,842 INFO L263 TraceCheckUtils]: 144: Hoare triple {24861#true} call processEnvironment__wrappee__methaneQuery(); {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:34:29,842 INFO L280 TraceCheckUtils]: 145: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {24861#true} is VALID [2020-07-08 20:34:29,842 INFO L280 TraceCheckUtils]: 146: Hoare triple {24861#true} assume !(0 != ~pumpRunning~0); {24861#true} is VALID [2020-07-08 20:34:29,843 INFO L263 TraceCheckUtils]: 147: Hoare triple {24861#true} call processEnvironment__wrappee__highWaterSensor(); {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:34:29,843 INFO L280 TraceCheckUtils]: 148: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {24861#true} is VALID [2020-07-08 20:34:29,843 INFO L280 TraceCheckUtils]: 149: Hoare triple {24861#true} assume 0 == ~pumpRunning~0; {24861#true} is VALID [2020-07-08 20:34:29,843 INFO L263 TraceCheckUtils]: 150: Hoare triple {24861#true} call #t~ret53 := isHighWaterLevel(); {24861#true} is VALID [2020-07-08 20:34:29,843 INFO L280 TraceCheckUtils]: 151: Hoare triple {24861#true} havoc ~retValue_acc~12; {24861#true} is VALID [2020-07-08 20:34:29,843 INFO L280 TraceCheckUtils]: 152: Hoare triple {24861#true} havoc ~tmp~10; {24861#true} is VALID [2020-07-08 20:34:29,844 INFO L280 TraceCheckUtils]: 153: Hoare triple {24861#true} havoc ~tmp___0~2; {24861#true} is VALID [2020-07-08 20:34:29,844 INFO L263 TraceCheckUtils]: 154: Hoare triple {24861#true} call #t~ret74 := isHighWaterSensorDry(); {24861#true} is VALID [2020-07-08 20:34:29,844 INFO L280 TraceCheckUtils]: 155: Hoare triple {24861#true} havoc ~retValue_acc~6; {24861#true} is VALID [2020-07-08 20:34:29,844 INFO L280 TraceCheckUtils]: 156: Hoare triple {24861#true} assume ~waterLevel~0 < 2; {24861#true} is VALID [2020-07-08 20:34:29,844 INFO L280 TraceCheckUtils]: 157: Hoare triple {24861#true} ~retValue_acc~6 := 1; {24861#true} is VALID [2020-07-08 20:34:29,845 INFO L280 TraceCheckUtils]: 158: Hoare triple {24861#true} #res := ~retValue_acc~6; {24861#true} is VALID [2020-07-08 20:34:29,845 INFO L280 TraceCheckUtils]: 159: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-08 20:34:29,845 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {24861#true} {24861#true} #949#return; {24861#true} is VALID [2020-07-08 20:34:29,845 INFO L280 TraceCheckUtils]: 161: Hoare triple {24861#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {24861#true} is VALID [2020-07-08 20:34:29,845 INFO L280 TraceCheckUtils]: 162: Hoare triple {24861#true} ~tmp~10 := #t~ret74; {24861#true} is VALID [2020-07-08 20:34:29,845 INFO L280 TraceCheckUtils]: 163: Hoare triple {24861#true} havoc #t~ret74; {24861#true} is VALID [2020-07-08 20:34:29,846 INFO L280 TraceCheckUtils]: 164: Hoare triple {24861#true} assume 0 != ~tmp~10; {24861#true} is VALID [2020-07-08 20:34:29,846 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 [2020-07-08 20:34:29,847 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 [2020-07-08 20:34:29,848 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 [2020-07-08 20:34:29,848 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 [2020-07-08 20:34:29,849 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 [2020-07-08 20:34:29,850 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 [2020-07-08 20:34:29,850 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 [2020-07-08 20:34:29,851 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 [2020-07-08 20:34:29,851 INFO L280 TraceCheckUtils]: 173: Hoare triple {25176#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} assume 0 != ~tmp~6; {24862#false} is VALID [2020-07-08 20:34:29,851 INFO L263 TraceCheckUtils]: 174: Hoare triple {24862#false} call activatePump(); {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:34:29,852 INFO L280 TraceCheckUtils]: 175: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {24861#true} is VALID [2020-07-08 20:34:29,852 INFO L263 TraceCheckUtils]: 176: Hoare triple {24861#true} call #t~ret56 := isMethaneAlarm(); {24861#true} is VALID [2020-07-08 20:34:29,852 INFO L280 TraceCheckUtils]: 177: Hoare triple {24861#true} havoc ~retValue_acc~10; {24861#true} is VALID [2020-07-08 20:34:29,852 INFO L263 TraceCheckUtils]: 178: Hoare triple {24861#true} call #t~ret57 := isMethaneLevelCritical(); {24861#true} is VALID [2020-07-08 20:34:29,852 INFO L280 TraceCheckUtils]: 179: Hoare triple {24861#true} havoc ~retValue_acc~4; {24861#true} is VALID [2020-07-08 20:34:29,853 INFO L280 TraceCheckUtils]: 180: Hoare triple {24861#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {24861#true} is VALID [2020-07-08 20:34:29,853 INFO L280 TraceCheckUtils]: 181: Hoare triple {24861#true} #res := ~retValue_acc~4; {24861#true} is VALID [2020-07-08 20:34:29,853 INFO L280 TraceCheckUtils]: 182: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-08 20:34:29,853 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {24861#true} {24861#true} #983#return; {24861#true} is VALID [2020-07-08 20:34:29,853 INFO L280 TraceCheckUtils]: 184: Hoare triple {24861#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {24861#true} is VALID [2020-07-08 20:34:29,853 INFO L280 TraceCheckUtils]: 185: Hoare triple {24861#true} ~retValue_acc~10 := #t~ret57; {24861#true} is VALID [2020-07-08 20:34:29,854 INFO L280 TraceCheckUtils]: 186: Hoare triple {24861#true} havoc #t~ret57; {24861#true} is VALID [2020-07-08 20:34:29,854 INFO L280 TraceCheckUtils]: 187: Hoare triple {24861#true} #res := ~retValue_acc~10; {24861#true} is VALID [2020-07-08 20:34:29,854 INFO L280 TraceCheckUtils]: 188: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-08 20:34:29,854 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {24861#true} {24861#true} #945#return; {24861#true} is VALID [2020-07-08 20:34:29,854 INFO L280 TraceCheckUtils]: 190: Hoare triple {24861#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {24861#true} is VALID [2020-07-08 20:34:29,854 INFO L280 TraceCheckUtils]: 191: Hoare triple {24861#true} ~tmp~9 := #t~ret56; {24861#true} is VALID [2020-07-08 20:34:29,855 INFO L280 TraceCheckUtils]: 192: Hoare triple {24861#true} havoc #t~ret56; {24861#true} is VALID [2020-07-08 20:34:29,855 INFO L280 TraceCheckUtils]: 193: Hoare triple {24861#true} assume !(0 != ~tmp~9); {24861#true} is VALID [2020-07-08 20:34:29,855 INFO L263 TraceCheckUtils]: 194: Hoare triple {24861#true} call activatePump__wrappee__lowWaterSensor(); {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:34:29,856 INFO L280 TraceCheckUtils]: 195: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {24861#true} is VALID [2020-07-08 20:34:29,856 INFO L280 TraceCheckUtils]: 196: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-08 20:34:29,856 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {24861#true} {24861#true} #947#return; {24861#true} is VALID [2020-07-08 20:34:29,856 INFO L280 TraceCheckUtils]: 198: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-08 20:34:29,856 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {24861#true} {24862#false} #963#return; {24862#false} is VALID [2020-07-08 20:34:29,856 INFO L280 TraceCheckUtils]: 200: Hoare triple {24862#false} assume true; {24862#false} is VALID [2020-07-08 20:34:29,857 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {24862#false} {24861#true} #975#return; {24862#false} is VALID [2020-07-08 20:34:29,857 INFO L280 TraceCheckUtils]: 202: Hoare triple {24862#false} assume true; {24862#false} is VALID [2020-07-08 20:34:29,857 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {24862#false} {24861#true} #927#return; {24862#false} is VALID [2020-07-08 20:34:29,857 INFO L280 TraceCheckUtils]: 204: Hoare triple {24862#false} assume true; {24862#false} is VALID [2020-07-08 20:34:29,857 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {24862#false} {24861#true} #953#return; {24862#false} is VALID [2020-07-08 20:34:29,858 INFO L263 TraceCheckUtils]: 206: Hoare triple {24862#false} call __utac_acc__Specification2_spec__2(); {24862#false} is VALID [2020-07-08 20:34:29,858 INFO L280 TraceCheckUtils]: 207: Hoare triple {24862#false} havoc ~tmp~4; {24862#false} is VALID [2020-07-08 20:34:29,858 INFO L280 TraceCheckUtils]: 208: Hoare triple {24862#false} havoc ~tmp___0~0; {24862#false} is VALID [2020-07-08 20:34:29,858 INFO L263 TraceCheckUtils]: 209: Hoare triple {24862#false} call #t~ret36 := isMethaneLevelCritical(); {24861#true} is VALID [2020-07-08 20:34:29,858 INFO L280 TraceCheckUtils]: 210: Hoare triple {24861#true} havoc ~retValue_acc~4; {24861#true} is VALID [2020-07-08 20:34:29,858 INFO L280 TraceCheckUtils]: 211: Hoare triple {24861#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {24861#true} is VALID [2020-07-08 20:34:29,859 INFO L280 TraceCheckUtils]: 212: Hoare triple {24861#true} #res := ~retValue_acc~4; {24861#true} is VALID [2020-07-08 20:34:29,859 INFO L280 TraceCheckUtils]: 213: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-08 20:34:29,859 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {24861#true} {24862#false} #939#return; {24862#false} is VALID [2020-07-08 20:34:29,859 INFO L280 TraceCheckUtils]: 215: Hoare triple {24862#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {24862#false} is VALID [2020-07-08 20:34:29,859 INFO L280 TraceCheckUtils]: 216: Hoare triple {24862#false} ~tmp~4 := #t~ret36; {24862#false} is VALID [2020-07-08 20:34:29,859 INFO L280 TraceCheckUtils]: 217: Hoare triple {24862#false} havoc #t~ret36; {24862#false} is VALID [2020-07-08 20:34:29,860 INFO L280 TraceCheckUtils]: 218: Hoare triple {24862#false} assume 0 != ~tmp~4; {24862#false} is VALID [2020-07-08 20:34:29,860 INFO L263 TraceCheckUtils]: 219: Hoare triple {24862#false} call #t~ret37 := isPumpRunning(); {24861#true} is VALID [2020-07-08 20:34:29,860 INFO L280 TraceCheckUtils]: 220: Hoare triple {24861#true} havoc ~retValue_acc~11; {24861#true} is VALID [2020-07-08 20:34:29,860 INFO L280 TraceCheckUtils]: 221: Hoare triple {24861#true} ~retValue_acc~11 := ~pumpRunning~0; {24861#true} is VALID [2020-07-08 20:34:29,860 INFO L280 TraceCheckUtils]: 222: Hoare triple {24861#true} #res := ~retValue_acc~11; {24861#true} is VALID [2020-07-08 20:34:29,860 INFO L280 TraceCheckUtils]: 223: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-08 20:34:29,861 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {24861#true} {24862#false} #941#return; {24862#false} is VALID [2020-07-08 20:34:29,861 INFO L280 TraceCheckUtils]: 225: Hoare triple {24862#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {24862#false} is VALID [2020-07-08 20:34:29,861 INFO L280 TraceCheckUtils]: 226: Hoare triple {24862#false} ~tmp___0~0 := #t~ret37; {24862#false} is VALID [2020-07-08 20:34:29,861 INFO L280 TraceCheckUtils]: 227: Hoare triple {24862#false} havoc #t~ret37; {24862#false} is VALID [2020-07-08 20:34:29,861 INFO L280 TraceCheckUtils]: 228: Hoare triple {24862#false} assume 0 != ~tmp___0~0; {24862#false} is VALID [2020-07-08 20:34:29,861 INFO L280 TraceCheckUtils]: 229: Hoare triple {24862#false} assume 0 != ~methAndRunningLastTime~0; {24862#false} is VALID [2020-07-08 20:34:29,861 INFO L263 TraceCheckUtils]: 230: Hoare triple {24862#false} call __automaton_fail(); {24862#false} is VALID [2020-07-08 20:34:29,862 INFO L280 TraceCheckUtils]: 231: Hoare triple {24862#false} assume !false; {24862#false} is VALID [2020-07-08 20:34:29,898 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 20:34:29,899 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1899173109] [2020-07-08 20:34:29,899 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:34:29,899 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-08 20:34:29,899 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2130769474] [2020-07-08 20:34:29,900 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 232 [2020-07-08 20:34:29,902 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:34:29,902 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-08 20:34:30,136 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 228 edges. 228 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:34:30,136 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-08 20:34:30,137 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:34:30,137 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-08 20:34:30,137 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-07-08 20:34:30,137 INFO L87 Difference]: Start difference. First operand 695 states and 755 transitions. Second operand 12 states. [2020-07-08 20:34:40,908 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:34:41,375 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 20:34:41,824 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-08 20:34:42,543 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:34:43,223 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:34:43,682 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:35:16,953 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:35:16,953 INFO L93 Difference]: Finished difference Result 1670 states and 2034 transitions. [2020-07-08 20:35:16,953 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-08 20:35:16,953 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 232 [2020-07-08 20:35:16,954 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:35:16,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-08 20:35:16,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 872 transitions. [2020-07-08 20:35:16,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-08 20:35:16,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 872 transitions. [2020-07-08 20:35:16,985 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 872 transitions. [2020-07-08 20:35:19,032 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 872 edges. 872 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:35:19,084 INFO L225 Difference]: With dead ends: 1670 [2020-07-08 20:35:19,084 INFO L226 Difference]: Without dead ends: 1090 [2020-07-08 20:35:19,086 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 70 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 102 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=203, Invalid=499, Unknown=0, NotChecked=0, Total=702 [2020-07-08 20:35:19,088 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1090 states. [2020-07-08 20:35:35,479 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1090 to 711. [2020-07-08 20:35:35,479 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:35:35,479 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1090 states. Second operand 711 states. [2020-07-08 20:35:35,479 INFO L74 IsIncluded]: Start isIncluded. First operand 1090 states. Second operand 711 states. [2020-07-08 20:35:35,479 INFO L87 Difference]: Start difference. First operand 1090 states. Second operand 711 states. [2020-07-08 20:35:35,551 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:35:35,552 INFO L93 Difference]: Finished difference Result 1090 states and 1334 transitions. [2020-07-08 20:35:35,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1334 transitions. [2020-07-08 20:35:35,556 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:35:35,556 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:35:35,556 INFO L74 IsIncluded]: Start isIncluded. First operand 711 states. Second operand 1090 states. [2020-07-08 20:35:35,556 INFO L87 Difference]: Start difference. First operand 711 states. Second operand 1090 states. [2020-07-08 20:35:35,631 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:35:35,632 INFO L93 Difference]: Finished difference Result 1090 states and 1334 transitions. [2020-07-08 20:35:35,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1334 transitions. [2020-07-08 20:35:35,636 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:35:35,636 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:35:35,636 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:35:35,636 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:35:35,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 711 states. [2020-07-08 20:35:35,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 711 states and 771 transitions. [2020-07-08 20:35:35,673 INFO L78 Accepts]: Start accepts. Automaton has 711 states and 771 transitions. Word has length 232 [2020-07-08 20:35:35,673 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:35:35,673 INFO L479 AbstractCegarLoop]: Abstraction has 711 states and 771 transitions. [2020-07-08 20:35:35,674 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-08 20:35:35,674 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 711 states and 771 transitions. [2020-07-08 20:35:39,943 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 771 edges. 771 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:35:39,943 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 771 transitions. [2020-07-08 20:35:39,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2020-07-08 20:35:39,947 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:35:39,947 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] [2020-07-08 20:35:39,947 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-08 20:35:39,948 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:35:39,948 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:35:39,948 INFO L82 PathProgramCache]: Analyzing trace with hash 357568809, now seen corresponding path program 1 times [2020-07-08 20:35:39,948 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:35:39,948 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2022863989] [2020-07-08 20:35:39,949 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:35:39,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:35:40,264 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:35:40,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:35:40,321 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 [2020-07-08 20:35:40,322 INFO L280 TraceCheckUtils]: 1: Hoare triple {32213#true} #valid := #valid[0 := 0]; {32213#true} is VALID [2020-07-08 20:35:40,322 INFO L280 TraceCheckUtils]: 2: Hoare triple {32213#true} assume 0 < #StackHeapBarrier; {32213#true} is VALID [2020-07-08 20:35:40,322 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 [2020-07-08 20:35:40,322 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 [2020-07-08 20:35:40,322 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 [2020-07-08 20:35:40,322 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 [2020-07-08 20:35:40,323 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 [2020-07-08 20:35:40,339 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 [2020-07-08 20:35:40,340 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 [2020-07-08 20:35:40,340 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 [2020-07-08 20:35:40,340 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 [2020-07-08 20:35:40,340 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 [2020-07-08 20:35:40,340 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 [2020-07-08 20:35:40,340 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 [2020-07-08 20:35:40,341 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 [2020-07-08 20:35:40,341 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 [2020-07-08 20:35:40,341 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 [2020-07-08 20:35:40,341 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 [2020-07-08 20:35:40,341 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 [2020-07-08 20:35:40,341 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 [2020-07-08 20:35:40,342 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 [2020-07-08 20:35:40,342 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 [2020-07-08 20:35:40,342 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 [2020-07-08 20:35:40,342 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 [2020-07-08 20:35:40,342 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 [2020-07-08 20:35:40,343 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 [2020-07-08 20:35:40,343 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 [2020-07-08 20:35:40,343 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 [2020-07-08 20:35:40,343 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 [2020-07-08 20:35:40,343 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 [2020-07-08 20:35:40,343 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 [2020-07-08 20:35:40,344 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 [2020-07-08 20:35:40,344 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 [2020-07-08 20:35:40,344 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 [2020-07-08 20:35:40,344 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 [2020-07-08 20:35:40,344 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 [2020-07-08 20:35:40,344 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 [2020-07-08 20:35:40,345 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 [2020-07-08 20:35:40,345 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 [2020-07-08 20:35:40,345 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 [2020-07-08 20:35:40,345 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 [2020-07-08 20:35:40,345 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 [2020-07-08 20:35:40,345 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 [2020-07-08 20:35:40,346 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 [2020-07-08 20:35:40,346 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 [2020-07-08 20:35:40,346 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 [2020-07-08 20:35:40,346 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 [2020-07-08 20:35:40,346 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 [2020-07-08 20:35:40,346 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 [2020-07-08 20:35:40,347 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 [2020-07-08 20:35:40,347 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 [2020-07-08 20:35:40,347 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 [2020-07-08 20:35:40,347 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 [2020-07-08 20:35:40,347 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 [2020-07-08 20:35:40,348 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 [2020-07-08 20:35:40,348 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 [2020-07-08 20:35:40,348 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 [2020-07-08 20:35:40,348 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 [2020-07-08 20:35:40,348 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 [2020-07-08 20:35:40,348 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 [2020-07-08 20:35:40,349 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 [2020-07-08 20:35:40,349 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 [2020-07-08 20:35:40,349 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 [2020-07-08 20:35:40,349 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 [2020-07-08 20:35:40,349 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 [2020-07-08 20:35:40,349 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 [2020-07-08 20:35:40,350 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 [2020-07-08 20:35:40,350 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 [2020-07-08 20:35:40,350 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 [2020-07-08 20:35:40,350 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 [2020-07-08 20:35:40,350 INFO L280 TraceCheckUtils]: 71: Hoare triple {32213#true} ~head~0.base, ~head~0.offset := 0, 0; {32213#true} is VALID [2020-07-08 20:35:40,350 INFO L280 TraceCheckUtils]: 72: Hoare triple {32213#true} ~cleanupTimeShifts~0 := 4; {32213#true} is VALID [2020-07-08 20:35:40,351 INFO L280 TraceCheckUtils]: 73: Hoare triple {32213#true} ~methAndRunningLastTime~0 := 0; {32213#true} is VALID [2020-07-08 20:35:40,351 INFO L280 TraceCheckUtils]: 74: Hoare triple {32213#true} ~waterLevel~0 := 1; {32213#true} is VALID [2020-07-08 20:35:40,351 INFO L280 TraceCheckUtils]: 75: Hoare triple {32213#true} ~methaneLevelCritical~0 := 0; {32213#true} is VALID [2020-07-08 20:35:40,351 INFO L280 TraceCheckUtils]: 76: Hoare triple {32213#true} ~pumpRunning~0 := 0; {32213#true} is VALID [2020-07-08 20:35:40,351 INFO L280 TraceCheckUtils]: 77: Hoare triple {32213#true} ~systemActive~0 := 1; {32213#true} is VALID [2020-07-08 20:35:40,351 INFO L280 TraceCheckUtils]: 78: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-08 20:35:40,352 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {32213#true} {32213#true} #989#return; {32213#true} is VALID [2020-07-08 20:35:40,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:35:40,360 INFO L280 TraceCheckUtils]: 0: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-08 20:35:40,361 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32213#true} {32213#true} #879#return; {32213#true} is VALID [2020-07-08 20:35:40,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:35:40,363 INFO L280 TraceCheckUtils]: 0: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-08 20:35:40,363 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32213#true} {32213#true} #881#return; {32213#true} is VALID [2020-07-08 20:35:40,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:35:40,406 INFO L280 TraceCheckUtils]: 0: Hoare triple {32213#true} havoc ~retValue_acc~9; {32213#true} is VALID [2020-07-08 20:35:40,407 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 [2020-07-08 20:35:40,408 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 [2020-07-08 20:35:40,408 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 [2020-07-08 20:35:40,409 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 [2020-07-08 20:35:40,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:35:40,411 INFO L280 TraceCheckUtils]: 0: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-08 20:35:40,412 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32213#true} {32213#true} #885#return; {32213#true} is VALID [2020-07-08 20:35:40,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:35:40,425 INFO L280 TraceCheckUtils]: 0: Hoare triple {32395#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {32213#true} is VALID [2020-07-08 20:35:40,425 INFO L280 TraceCheckUtils]: 1: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-08 20:35:40,425 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {32213#true} {32213#true} #979#return; {32213#true} is VALID [2020-07-08 20:35:40,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:35:40,441 INFO L280 TraceCheckUtils]: 0: Hoare triple {32396#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {32213#true} is VALID [2020-07-08 20:35:40,441 INFO L280 TraceCheckUtils]: 1: Hoare triple {32213#true} ~methaneLevelCritical~0 := 1; {32213#true} is VALID [2020-07-08 20:35:40,441 INFO L280 TraceCheckUtils]: 2: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-08 20:35:40,442 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {32213#true} {32213#true} #931#return; {32213#true} is VALID [2020-07-08 20:35:40,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:35:40,458 INFO L280 TraceCheckUtils]: 0: Hoare triple {32397#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {32213#true} is VALID [2020-07-08 20:35:40,458 INFO L280 TraceCheckUtils]: 1: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-08 20:35:40,458 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {32213#true} {32213#true} #933#return; {32213#true} is VALID [2020-07-08 20:35:40,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:35:40,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:35:40,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:35:40,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:35:40,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:35:40,627 INFO L280 TraceCheckUtils]: 0: Hoare triple {32213#true} havoc ~retValue_acc~6; {32213#true} is VALID [2020-07-08 20:35:40,628 INFO L280 TraceCheckUtils]: 1: Hoare triple {32213#true} assume ~waterLevel~0 < 2; {32213#true} is VALID [2020-07-08 20:35:40,628 INFO L280 TraceCheckUtils]: 2: Hoare triple {32213#true} ~retValue_acc~6 := 1; {32564#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-08 20:35:40,629 INFO L280 TraceCheckUtils]: 3: Hoare triple {32564#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {32565#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:35:40,629 INFO L280 TraceCheckUtils]: 4: Hoare triple {32565#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {32565#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:35:40,630 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {32565#(<= 1 |isHighWaterSensorDry_#res|)} {32213#true} #949#return; {32562#(<= 1 |isHighWaterLevel_#t~ret74|)} is VALID [2020-07-08 20:35:40,630 INFO L280 TraceCheckUtils]: 0: Hoare triple {32213#true} havoc ~retValue_acc~12; {32213#true} is VALID [2020-07-08 20:35:40,631 INFO L280 TraceCheckUtils]: 1: Hoare triple {32213#true} havoc ~tmp~10; {32213#true} is VALID [2020-07-08 20:35:40,631 INFO L280 TraceCheckUtils]: 2: Hoare triple {32213#true} havoc ~tmp___0~2; {32213#true} is VALID [2020-07-08 20:35:40,631 INFO L263 TraceCheckUtils]: 3: Hoare triple {32213#true} call #t~ret74 := isHighWaterSensorDry(); {32213#true} is VALID [2020-07-08 20:35:40,631 INFO L280 TraceCheckUtils]: 4: Hoare triple {32213#true} havoc ~retValue_acc~6; {32213#true} is VALID [2020-07-08 20:35:40,631 INFO L280 TraceCheckUtils]: 5: Hoare triple {32213#true} assume ~waterLevel~0 < 2; {32213#true} is VALID [2020-07-08 20:35:40,632 INFO L280 TraceCheckUtils]: 6: Hoare triple {32213#true} ~retValue_acc~6 := 1; {32564#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-08 20:35:40,633 INFO L280 TraceCheckUtils]: 7: Hoare triple {32564#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {32565#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:35:40,633 INFO L280 TraceCheckUtils]: 8: Hoare triple {32565#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {32565#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:35:40,634 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {32565#(<= 1 |isHighWaterSensorDry_#res|)} {32213#true} #949#return; {32562#(<= 1 |isHighWaterLevel_#t~ret74|)} is VALID [2020-07-08 20:35:40,634 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 [2020-07-08 20:35:40,635 INFO L280 TraceCheckUtils]: 11: Hoare triple {32562#(<= 1 |isHighWaterLevel_#t~ret74|)} ~tmp~10 := #t~ret74; {32563#(<= 1 isHighWaterLevel_~tmp~10)} is VALID [2020-07-08 20:35:40,636 INFO L280 TraceCheckUtils]: 12: Hoare triple {32563#(<= 1 isHighWaterLevel_~tmp~10)} havoc #t~ret74; {32563#(<= 1 isHighWaterLevel_~tmp~10)} is VALID [2020-07-08 20:35:40,636 INFO L280 TraceCheckUtils]: 13: Hoare triple {32563#(<= 1 isHighWaterLevel_~tmp~10)} assume !(0 != ~tmp~10); {32214#false} is VALID [2020-07-08 20:35:40,636 INFO L280 TraceCheckUtils]: 14: Hoare triple {32214#false} ~tmp___0~2 := 1; {32214#false} is VALID [2020-07-08 20:35:40,637 INFO L280 TraceCheckUtils]: 15: Hoare triple {32214#false} ~retValue_acc~12 := ~tmp___0~2; {32214#false} is VALID [2020-07-08 20:35:40,637 INFO L280 TraceCheckUtils]: 16: Hoare triple {32214#false} #res := ~retValue_acc~12; {32214#false} is VALID [2020-07-08 20:35:40,637 INFO L280 TraceCheckUtils]: 17: Hoare triple {32214#false} assume true; {32214#false} is VALID [2020-07-08 20:35:40,637 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {32214#false} {32213#true} #961#return; {32214#false} is VALID [2020-07-08 20:35:40,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:35:40,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:35:40,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:35:40,648 INFO L280 TraceCheckUtils]: 0: Hoare triple {32213#true} havoc ~retValue_acc~4; {32213#true} is VALID [2020-07-08 20:35:40,648 INFO L280 TraceCheckUtils]: 1: Hoare triple {32213#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {32213#true} is VALID [2020-07-08 20:35:40,648 INFO L280 TraceCheckUtils]: 2: Hoare triple {32213#true} #res := ~retValue_acc~4; {32213#true} is VALID [2020-07-08 20:35:40,648 INFO L280 TraceCheckUtils]: 3: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-08 20:35:40,649 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32213#true} {32213#true} #983#return; {32213#true} is VALID [2020-07-08 20:35:40,649 INFO L280 TraceCheckUtils]: 0: Hoare triple {32213#true} havoc ~retValue_acc~10; {32213#true} is VALID [2020-07-08 20:35:40,649 INFO L263 TraceCheckUtils]: 1: Hoare triple {32213#true} call #t~ret57 := isMethaneLevelCritical(); {32213#true} is VALID [2020-07-08 20:35:40,649 INFO L280 TraceCheckUtils]: 2: Hoare triple {32213#true} havoc ~retValue_acc~4; {32213#true} is VALID [2020-07-08 20:35:40,650 INFO L280 TraceCheckUtils]: 3: Hoare triple {32213#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {32213#true} is VALID [2020-07-08 20:35:40,650 INFO L280 TraceCheckUtils]: 4: Hoare triple {32213#true} #res := ~retValue_acc~4; {32213#true} is VALID [2020-07-08 20:35:40,650 INFO L280 TraceCheckUtils]: 5: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-08 20:35:40,650 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {32213#true} {32213#true} #983#return; {32213#true} is VALID [2020-07-08 20:35:40,651 INFO L280 TraceCheckUtils]: 7: Hoare triple {32213#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {32213#true} is VALID [2020-07-08 20:35:40,651 INFO L280 TraceCheckUtils]: 8: Hoare triple {32213#true} ~retValue_acc~10 := #t~ret57; {32213#true} is VALID [2020-07-08 20:35:40,651 INFO L280 TraceCheckUtils]: 9: Hoare triple {32213#true} havoc #t~ret57; {32213#true} is VALID [2020-07-08 20:35:40,651 INFO L280 TraceCheckUtils]: 10: Hoare triple {32213#true} #res := ~retValue_acc~10; {32213#true} is VALID [2020-07-08 20:35:40,651 INFO L280 TraceCheckUtils]: 11: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-08 20:35:40,652 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {32213#true} {32213#true} #945#return; {32213#true} is VALID [2020-07-08 20:35:40,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:35:40,655 INFO L280 TraceCheckUtils]: 0: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32213#true} is VALID [2020-07-08 20:35:40,655 INFO L280 TraceCheckUtils]: 1: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-08 20:35:40,656 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {32213#true} {32213#true} #947#return; {32213#true} is VALID [2020-07-08 20:35:40,656 INFO L280 TraceCheckUtils]: 0: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {32213#true} is VALID [2020-07-08 20:35:40,656 INFO L263 TraceCheckUtils]: 1: Hoare triple {32213#true} call #t~ret56 := isMethaneAlarm(); {32213#true} is VALID [2020-07-08 20:35:40,656 INFO L280 TraceCheckUtils]: 2: Hoare triple {32213#true} havoc ~retValue_acc~10; {32213#true} is VALID [2020-07-08 20:35:40,656 INFO L263 TraceCheckUtils]: 3: Hoare triple {32213#true} call #t~ret57 := isMethaneLevelCritical(); {32213#true} is VALID [2020-07-08 20:35:40,657 INFO L280 TraceCheckUtils]: 4: Hoare triple {32213#true} havoc ~retValue_acc~4; {32213#true} is VALID [2020-07-08 20:35:40,657 INFO L280 TraceCheckUtils]: 5: Hoare triple {32213#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {32213#true} is VALID [2020-07-08 20:35:40,657 INFO L280 TraceCheckUtils]: 6: Hoare triple {32213#true} #res := ~retValue_acc~4; {32213#true} is VALID [2020-07-08 20:35:40,657 INFO L280 TraceCheckUtils]: 7: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-08 20:35:40,657 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {32213#true} {32213#true} #983#return; {32213#true} is VALID [2020-07-08 20:35:40,658 INFO L280 TraceCheckUtils]: 9: Hoare triple {32213#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {32213#true} is VALID [2020-07-08 20:35:40,658 INFO L280 TraceCheckUtils]: 10: Hoare triple {32213#true} ~retValue_acc~10 := #t~ret57; {32213#true} is VALID [2020-07-08 20:35:40,658 INFO L280 TraceCheckUtils]: 11: Hoare triple {32213#true} havoc #t~ret57; {32213#true} is VALID [2020-07-08 20:35:40,658 INFO L280 TraceCheckUtils]: 12: Hoare triple {32213#true} #res := ~retValue_acc~10; {32213#true} is VALID [2020-07-08 20:35:40,658 INFO L280 TraceCheckUtils]: 13: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-08 20:35:40,658 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {32213#true} {32213#true} #945#return; {32213#true} is VALID [2020-07-08 20:35:40,659 INFO L280 TraceCheckUtils]: 15: Hoare triple {32213#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {32213#true} is VALID [2020-07-08 20:35:40,659 INFO L280 TraceCheckUtils]: 16: Hoare triple {32213#true} ~tmp~9 := #t~ret56; {32213#true} is VALID [2020-07-08 20:35:40,659 INFO L280 TraceCheckUtils]: 17: Hoare triple {32213#true} havoc #t~ret56; {32213#true} is VALID [2020-07-08 20:35:40,659 INFO L280 TraceCheckUtils]: 18: Hoare triple {32213#true} assume !(0 != ~tmp~9); {32213#true} is VALID [2020-07-08 20:35:40,660 INFO L263 TraceCheckUtils]: 19: Hoare triple {32213#true} call activatePump__wrappee__lowWaterSensor(); {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:35:40,660 INFO L280 TraceCheckUtils]: 20: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32213#true} is VALID [2020-07-08 20:35:40,660 INFO L280 TraceCheckUtils]: 21: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-08 20:35:40,661 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {32213#true} {32213#true} #947#return; {32213#true} is VALID [2020-07-08 20:35:40,661 INFO L280 TraceCheckUtils]: 23: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-08 20:35:40,661 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {32213#true} {32214#false} #963#return; {32214#false} is VALID [2020-07-08 20:35:40,661 INFO L280 TraceCheckUtils]: 0: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {32213#true} is VALID [2020-07-08 20:35:40,662 INFO L280 TraceCheckUtils]: 1: Hoare triple {32213#true} assume 0 == ~pumpRunning~0; {32213#true} is VALID [2020-07-08 20:35:40,662 INFO L263 TraceCheckUtils]: 2: Hoare triple {32213#true} call #t~ret53 := isHighWaterLevel(); {32213#true} is VALID [2020-07-08 20:35:40,662 INFO L280 TraceCheckUtils]: 3: Hoare triple {32213#true} havoc ~retValue_acc~12; {32213#true} is VALID [2020-07-08 20:35:40,662 INFO L280 TraceCheckUtils]: 4: Hoare triple {32213#true} havoc ~tmp~10; {32213#true} is VALID [2020-07-08 20:35:40,662 INFO L280 TraceCheckUtils]: 5: Hoare triple {32213#true} havoc ~tmp___0~2; {32213#true} is VALID [2020-07-08 20:35:40,663 INFO L263 TraceCheckUtils]: 6: Hoare triple {32213#true} call #t~ret74 := isHighWaterSensorDry(); {32213#true} is VALID [2020-07-08 20:35:40,663 INFO L280 TraceCheckUtils]: 7: Hoare triple {32213#true} havoc ~retValue_acc~6; {32213#true} is VALID [2020-07-08 20:35:40,663 INFO L280 TraceCheckUtils]: 8: Hoare triple {32213#true} assume ~waterLevel~0 < 2; {32213#true} is VALID [2020-07-08 20:35:40,664 INFO L280 TraceCheckUtils]: 9: Hoare triple {32213#true} ~retValue_acc~6 := 1; {32564#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-08 20:35:40,664 INFO L280 TraceCheckUtils]: 10: Hoare triple {32564#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {32565#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:35:40,665 INFO L280 TraceCheckUtils]: 11: Hoare triple {32565#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {32565#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:35:40,666 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {32565#(<= 1 |isHighWaterSensorDry_#res|)} {32213#true} #949#return; {32562#(<= 1 |isHighWaterLevel_#t~ret74|)} is VALID [2020-07-08 20:35:40,666 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 [2020-07-08 20:35:40,667 INFO L280 TraceCheckUtils]: 14: Hoare triple {32562#(<= 1 |isHighWaterLevel_#t~ret74|)} ~tmp~10 := #t~ret74; {32563#(<= 1 isHighWaterLevel_~tmp~10)} is VALID [2020-07-08 20:35:40,667 INFO L280 TraceCheckUtils]: 15: Hoare triple {32563#(<= 1 isHighWaterLevel_~tmp~10)} havoc #t~ret74; {32563#(<= 1 isHighWaterLevel_~tmp~10)} is VALID [2020-07-08 20:35:40,668 INFO L280 TraceCheckUtils]: 16: Hoare triple {32563#(<= 1 isHighWaterLevel_~tmp~10)} assume !(0 != ~tmp~10); {32214#false} is VALID [2020-07-08 20:35:40,668 INFO L280 TraceCheckUtils]: 17: Hoare triple {32214#false} ~tmp___0~2 := 1; {32214#false} is VALID [2020-07-08 20:35:40,668 INFO L280 TraceCheckUtils]: 18: Hoare triple {32214#false} ~retValue_acc~12 := ~tmp___0~2; {32214#false} is VALID [2020-07-08 20:35:40,669 INFO L280 TraceCheckUtils]: 19: Hoare triple {32214#false} #res := ~retValue_acc~12; {32214#false} is VALID [2020-07-08 20:35:40,669 INFO L280 TraceCheckUtils]: 20: Hoare triple {32214#false} assume true; {32214#false} is VALID [2020-07-08 20:35:40,669 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {32214#false} {32213#true} #961#return; {32214#false} is VALID [2020-07-08 20:35:40,669 INFO L280 TraceCheckUtils]: 22: Hoare triple {32214#false} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {32214#false} is VALID [2020-07-08 20:35:40,669 INFO L280 TraceCheckUtils]: 23: Hoare triple {32214#false} ~tmp~6 := #t~ret53; {32214#false} is VALID [2020-07-08 20:35:40,670 INFO L280 TraceCheckUtils]: 24: Hoare triple {32214#false} havoc #t~ret53; {32214#false} is VALID [2020-07-08 20:35:40,670 INFO L280 TraceCheckUtils]: 25: Hoare triple {32214#false} assume 0 != ~tmp~6; {32214#false} is VALID [2020-07-08 20:35:40,670 INFO L263 TraceCheckUtils]: 26: Hoare triple {32214#false} call activatePump(); {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:35:40,670 INFO L280 TraceCheckUtils]: 27: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {32213#true} is VALID [2020-07-08 20:35:40,670 INFO L263 TraceCheckUtils]: 28: Hoare triple {32213#true} call #t~ret56 := isMethaneAlarm(); {32213#true} is VALID [2020-07-08 20:35:40,671 INFO L280 TraceCheckUtils]: 29: Hoare triple {32213#true} havoc ~retValue_acc~10; {32213#true} is VALID [2020-07-08 20:35:40,671 INFO L263 TraceCheckUtils]: 30: Hoare triple {32213#true} call #t~ret57 := isMethaneLevelCritical(); {32213#true} is VALID [2020-07-08 20:35:40,671 INFO L280 TraceCheckUtils]: 31: Hoare triple {32213#true} havoc ~retValue_acc~4; {32213#true} is VALID [2020-07-08 20:35:40,671 INFO L280 TraceCheckUtils]: 32: Hoare triple {32213#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {32213#true} is VALID [2020-07-08 20:35:40,671 INFO L280 TraceCheckUtils]: 33: Hoare triple {32213#true} #res := ~retValue_acc~4; {32213#true} is VALID [2020-07-08 20:35:40,672 INFO L280 TraceCheckUtils]: 34: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-08 20:35:40,672 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {32213#true} {32213#true} #983#return; {32213#true} is VALID [2020-07-08 20:35:40,672 INFO L280 TraceCheckUtils]: 36: Hoare triple {32213#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {32213#true} is VALID [2020-07-08 20:35:40,672 INFO L280 TraceCheckUtils]: 37: Hoare triple {32213#true} ~retValue_acc~10 := #t~ret57; {32213#true} is VALID [2020-07-08 20:35:40,673 INFO L280 TraceCheckUtils]: 38: Hoare triple {32213#true} havoc #t~ret57; {32213#true} is VALID [2020-07-08 20:35:40,673 INFO L280 TraceCheckUtils]: 39: Hoare triple {32213#true} #res := ~retValue_acc~10; {32213#true} is VALID [2020-07-08 20:35:40,673 INFO L280 TraceCheckUtils]: 40: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-08 20:35:40,673 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {32213#true} {32213#true} #945#return; {32213#true} is VALID [2020-07-08 20:35:40,673 INFO L280 TraceCheckUtils]: 42: Hoare triple {32213#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {32213#true} is VALID [2020-07-08 20:35:40,674 INFO L280 TraceCheckUtils]: 43: Hoare triple {32213#true} ~tmp~9 := #t~ret56; {32213#true} is VALID [2020-07-08 20:35:40,674 INFO L280 TraceCheckUtils]: 44: Hoare triple {32213#true} havoc #t~ret56; {32213#true} is VALID [2020-07-08 20:35:40,674 INFO L280 TraceCheckUtils]: 45: Hoare triple {32213#true} assume !(0 != ~tmp~9); {32213#true} is VALID [2020-07-08 20:35:40,675 INFO L263 TraceCheckUtils]: 46: Hoare triple {32213#true} call activatePump__wrappee__lowWaterSensor(); {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:35:40,675 INFO L280 TraceCheckUtils]: 47: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32213#true} is VALID [2020-07-08 20:35:40,675 INFO L280 TraceCheckUtils]: 48: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-08 20:35:40,675 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {32213#true} {32213#true} #947#return; {32213#true} is VALID [2020-07-08 20:35:40,676 INFO L280 TraceCheckUtils]: 50: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-08 20:35:40,676 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {32213#true} {32214#false} #963#return; {32214#false} is VALID [2020-07-08 20:35:40,676 INFO L280 TraceCheckUtils]: 52: Hoare triple {32214#false} assume true; {32214#false} is VALID [2020-07-08 20:35:40,676 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {32214#false} {32213#true} #975#return; {32214#false} is VALID [2020-07-08 20:35:40,678 INFO L280 TraceCheckUtils]: 0: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {32213#true} is VALID [2020-07-08 20:35:40,678 INFO L280 TraceCheckUtils]: 1: Hoare triple {32213#true} assume !(0 != ~pumpRunning~0); {32213#true} is VALID [2020-07-08 20:35:40,679 INFO L263 TraceCheckUtils]: 2: Hoare triple {32213#true} call processEnvironment__wrappee__highWaterSensor(); {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:35:40,679 INFO L280 TraceCheckUtils]: 3: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {32213#true} is VALID [2020-07-08 20:35:40,679 INFO L280 TraceCheckUtils]: 4: Hoare triple {32213#true} assume 0 == ~pumpRunning~0; {32213#true} is VALID [2020-07-08 20:35:40,679 INFO L263 TraceCheckUtils]: 5: Hoare triple {32213#true} call #t~ret53 := isHighWaterLevel(); {32213#true} is VALID [2020-07-08 20:35:40,680 INFO L280 TraceCheckUtils]: 6: Hoare triple {32213#true} havoc ~retValue_acc~12; {32213#true} is VALID [2020-07-08 20:35:40,680 INFO L280 TraceCheckUtils]: 7: Hoare triple {32213#true} havoc ~tmp~10; {32213#true} is VALID [2020-07-08 20:35:40,680 INFO L280 TraceCheckUtils]: 8: Hoare triple {32213#true} havoc ~tmp___0~2; {32213#true} is VALID [2020-07-08 20:35:40,680 INFO L263 TraceCheckUtils]: 9: Hoare triple {32213#true} call #t~ret74 := isHighWaterSensorDry(); {32213#true} is VALID [2020-07-08 20:35:40,680 INFO L280 TraceCheckUtils]: 10: Hoare triple {32213#true} havoc ~retValue_acc~6; {32213#true} is VALID [2020-07-08 20:35:40,681 INFO L280 TraceCheckUtils]: 11: Hoare triple {32213#true} assume ~waterLevel~0 < 2; {32213#true} is VALID [2020-07-08 20:35:40,681 INFO L280 TraceCheckUtils]: 12: Hoare triple {32213#true} ~retValue_acc~6 := 1; {32564#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-08 20:35:40,687 INFO L280 TraceCheckUtils]: 13: Hoare triple {32564#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {32565#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:35:40,688 INFO L280 TraceCheckUtils]: 14: Hoare triple {32565#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {32565#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:35:40,689 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {32565#(<= 1 |isHighWaterSensorDry_#res|)} {32213#true} #949#return; {32562#(<= 1 |isHighWaterLevel_#t~ret74|)} is VALID [2020-07-08 20:35:40,689 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 [2020-07-08 20:35:40,690 INFO L280 TraceCheckUtils]: 17: Hoare triple {32562#(<= 1 |isHighWaterLevel_#t~ret74|)} ~tmp~10 := #t~ret74; {32563#(<= 1 isHighWaterLevel_~tmp~10)} is VALID [2020-07-08 20:35:40,691 INFO L280 TraceCheckUtils]: 18: Hoare triple {32563#(<= 1 isHighWaterLevel_~tmp~10)} havoc #t~ret74; {32563#(<= 1 isHighWaterLevel_~tmp~10)} is VALID [2020-07-08 20:35:40,691 INFO L280 TraceCheckUtils]: 19: Hoare triple {32563#(<= 1 isHighWaterLevel_~tmp~10)} assume !(0 != ~tmp~10); {32214#false} is VALID [2020-07-08 20:35:40,691 INFO L280 TraceCheckUtils]: 20: Hoare triple {32214#false} ~tmp___0~2 := 1; {32214#false} is VALID [2020-07-08 20:35:40,692 INFO L280 TraceCheckUtils]: 21: Hoare triple {32214#false} ~retValue_acc~12 := ~tmp___0~2; {32214#false} is VALID [2020-07-08 20:35:40,692 INFO L280 TraceCheckUtils]: 22: Hoare triple {32214#false} #res := ~retValue_acc~12; {32214#false} is VALID [2020-07-08 20:35:40,692 INFO L280 TraceCheckUtils]: 23: Hoare triple {32214#false} assume true; {32214#false} is VALID [2020-07-08 20:35:40,692 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {32214#false} {32213#true} #961#return; {32214#false} is VALID [2020-07-08 20:35:40,692 INFO L280 TraceCheckUtils]: 25: Hoare triple {32214#false} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {32214#false} is VALID [2020-07-08 20:35:40,693 INFO L280 TraceCheckUtils]: 26: Hoare triple {32214#false} ~tmp~6 := #t~ret53; {32214#false} is VALID [2020-07-08 20:35:40,693 INFO L280 TraceCheckUtils]: 27: Hoare triple {32214#false} havoc #t~ret53; {32214#false} is VALID [2020-07-08 20:35:40,693 INFO L280 TraceCheckUtils]: 28: Hoare triple {32214#false} assume 0 != ~tmp~6; {32214#false} is VALID [2020-07-08 20:35:40,693 INFO L263 TraceCheckUtils]: 29: Hoare triple {32214#false} call activatePump(); {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:35:40,693 INFO L280 TraceCheckUtils]: 30: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {32213#true} is VALID [2020-07-08 20:35:40,693 INFO L263 TraceCheckUtils]: 31: Hoare triple {32213#true} call #t~ret56 := isMethaneAlarm(); {32213#true} is VALID [2020-07-08 20:35:40,694 INFO L280 TraceCheckUtils]: 32: Hoare triple {32213#true} havoc ~retValue_acc~10; {32213#true} is VALID [2020-07-08 20:35:40,694 INFO L263 TraceCheckUtils]: 33: Hoare triple {32213#true} call #t~ret57 := isMethaneLevelCritical(); {32213#true} is VALID [2020-07-08 20:35:40,694 INFO L280 TraceCheckUtils]: 34: Hoare triple {32213#true} havoc ~retValue_acc~4; {32213#true} is VALID [2020-07-08 20:35:40,694 INFO L280 TraceCheckUtils]: 35: Hoare triple {32213#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {32213#true} is VALID [2020-07-08 20:35:40,694 INFO L280 TraceCheckUtils]: 36: Hoare triple {32213#true} #res := ~retValue_acc~4; {32213#true} is VALID [2020-07-08 20:35:40,695 INFO L280 TraceCheckUtils]: 37: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-08 20:35:40,695 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {32213#true} {32213#true} #983#return; {32213#true} is VALID [2020-07-08 20:35:40,695 INFO L280 TraceCheckUtils]: 39: Hoare triple {32213#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {32213#true} is VALID [2020-07-08 20:35:40,695 INFO L280 TraceCheckUtils]: 40: Hoare triple {32213#true} ~retValue_acc~10 := #t~ret57; {32213#true} is VALID [2020-07-08 20:35:40,695 INFO L280 TraceCheckUtils]: 41: Hoare triple {32213#true} havoc #t~ret57; {32213#true} is VALID [2020-07-08 20:35:40,696 INFO L280 TraceCheckUtils]: 42: Hoare triple {32213#true} #res := ~retValue_acc~10; {32213#true} is VALID [2020-07-08 20:35:40,696 INFO L280 TraceCheckUtils]: 43: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-08 20:35:40,696 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {32213#true} {32213#true} #945#return; {32213#true} is VALID [2020-07-08 20:35:40,696 INFO L280 TraceCheckUtils]: 45: Hoare triple {32213#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {32213#true} is VALID [2020-07-08 20:35:40,696 INFO L280 TraceCheckUtils]: 46: Hoare triple {32213#true} ~tmp~9 := #t~ret56; {32213#true} is VALID [2020-07-08 20:35:40,696 INFO L280 TraceCheckUtils]: 47: Hoare triple {32213#true} havoc #t~ret56; {32213#true} is VALID [2020-07-08 20:35:40,697 INFO L280 TraceCheckUtils]: 48: Hoare triple {32213#true} assume !(0 != ~tmp~9); {32213#true} is VALID [2020-07-08 20:35:40,697 INFO L263 TraceCheckUtils]: 49: Hoare triple {32213#true} call activatePump__wrappee__lowWaterSensor(); {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:35:40,698 INFO L280 TraceCheckUtils]: 50: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32213#true} is VALID [2020-07-08 20:35:40,698 INFO L280 TraceCheckUtils]: 51: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-08 20:35:40,698 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {32213#true} {32213#true} #947#return; {32213#true} is VALID [2020-07-08 20:35:40,698 INFO L280 TraceCheckUtils]: 53: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-08 20:35:40,698 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {32213#true} {32214#false} #963#return; {32214#false} is VALID [2020-07-08 20:35:40,698 INFO L280 TraceCheckUtils]: 55: Hoare triple {32214#false} assume true; {32214#false} is VALID [2020-07-08 20:35:40,699 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {32214#false} {32213#true} #975#return; {32214#false} is VALID [2020-07-08 20:35:40,699 INFO L280 TraceCheckUtils]: 57: Hoare triple {32214#false} assume true; {32214#false} is VALID [2020-07-08 20:35:40,699 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {32214#false} {32213#true} #927#return; {32214#false} is VALID [2020-07-08 20:35:40,701 INFO L280 TraceCheckUtils]: 0: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {32213#true} is VALID [2020-07-08 20:35:40,702 INFO L280 TraceCheckUtils]: 1: Hoare triple {32213#true} assume !(0 != ~pumpRunning~0); {32213#true} is VALID [2020-07-08 20:35:40,702 INFO L263 TraceCheckUtils]: 2: Hoare triple {32213#true} call processEnvironment__wrappee__methaneQuery(); {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:35:40,702 INFO L280 TraceCheckUtils]: 3: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {32213#true} is VALID [2020-07-08 20:35:40,703 INFO L280 TraceCheckUtils]: 4: Hoare triple {32213#true} assume !(0 != ~pumpRunning~0); {32213#true} is VALID [2020-07-08 20:35:40,703 INFO L263 TraceCheckUtils]: 5: Hoare triple {32213#true} call processEnvironment__wrappee__highWaterSensor(); {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:35:40,703 INFO L280 TraceCheckUtils]: 6: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {32213#true} is VALID [2020-07-08 20:35:40,704 INFO L280 TraceCheckUtils]: 7: Hoare triple {32213#true} assume 0 == ~pumpRunning~0; {32213#true} is VALID [2020-07-08 20:35:40,704 INFO L263 TraceCheckUtils]: 8: Hoare triple {32213#true} call #t~ret53 := isHighWaterLevel(); {32213#true} is VALID [2020-07-08 20:35:40,704 INFO L280 TraceCheckUtils]: 9: Hoare triple {32213#true} havoc ~retValue_acc~12; {32213#true} is VALID [2020-07-08 20:35:40,704 INFO L280 TraceCheckUtils]: 10: Hoare triple {32213#true} havoc ~tmp~10; {32213#true} is VALID [2020-07-08 20:35:40,704 INFO L280 TraceCheckUtils]: 11: Hoare triple {32213#true} havoc ~tmp___0~2; {32213#true} is VALID [2020-07-08 20:35:40,704 INFO L263 TraceCheckUtils]: 12: Hoare triple {32213#true} call #t~ret74 := isHighWaterSensorDry(); {32213#true} is VALID [2020-07-08 20:35:40,705 INFO L280 TraceCheckUtils]: 13: Hoare triple {32213#true} havoc ~retValue_acc~6; {32213#true} is VALID [2020-07-08 20:35:40,705 INFO L280 TraceCheckUtils]: 14: Hoare triple {32213#true} assume ~waterLevel~0 < 2; {32213#true} is VALID [2020-07-08 20:35:40,705 INFO L280 TraceCheckUtils]: 15: Hoare triple {32213#true} ~retValue_acc~6 := 1; {32564#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-08 20:35:40,706 INFO L280 TraceCheckUtils]: 16: Hoare triple {32564#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {32565#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:35:40,707 INFO L280 TraceCheckUtils]: 17: Hoare triple {32565#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {32565#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:35:40,707 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {32565#(<= 1 |isHighWaterSensorDry_#res|)} {32213#true} #949#return; {32562#(<= 1 |isHighWaterLevel_#t~ret74|)} is VALID [2020-07-08 20:35:40,708 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 [2020-07-08 20:35:40,709 INFO L280 TraceCheckUtils]: 20: Hoare triple {32562#(<= 1 |isHighWaterLevel_#t~ret74|)} ~tmp~10 := #t~ret74; {32563#(<= 1 isHighWaterLevel_~tmp~10)} is VALID [2020-07-08 20:35:40,709 INFO L280 TraceCheckUtils]: 21: Hoare triple {32563#(<= 1 isHighWaterLevel_~tmp~10)} havoc #t~ret74; {32563#(<= 1 isHighWaterLevel_~tmp~10)} is VALID [2020-07-08 20:35:40,710 INFO L280 TraceCheckUtils]: 22: Hoare triple {32563#(<= 1 isHighWaterLevel_~tmp~10)} assume !(0 != ~tmp~10); {32214#false} is VALID [2020-07-08 20:35:40,710 INFO L280 TraceCheckUtils]: 23: Hoare triple {32214#false} ~tmp___0~2 := 1; {32214#false} is VALID [2020-07-08 20:35:40,710 INFO L280 TraceCheckUtils]: 24: Hoare triple {32214#false} ~retValue_acc~12 := ~tmp___0~2; {32214#false} is VALID [2020-07-08 20:35:40,710 INFO L280 TraceCheckUtils]: 25: Hoare triple {32214#false} #res := ~retValue_acc~12; {32214#false} is VALID [2020-07-08 20:35:40,711 INFO L280 TraceCheckUtils]: 26: Hoare triple {32214#false} assume true; {32214#false} is VALID [2020-07-08 20:35:40,711 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {32214#false} {32213#true} #961#return; {32214#false} is VALID [2020-07-08 20:35:40,711 INFO L280 TraceCheckUtils]: 28: Hoare triple {32214#false} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {32214#false} is VALID [2020-07-08 20:35:40,711 INFO L280 TraceCheckUtils]: 29: Hoare triple {32214#false} ~tmp~6 := #t~ret53; {32214#false} is VALID [2020-07-08 20:35:40,711 INFO L280 TraceCheckUtils]: 30: Hoare triple {32214#false} havoc #t~ret53; {32214#false} is VALID [2020-07-08 20:35:40,711 INFO L280 TraceCheckUtils]: 31: Hoare triple {32214#false} assume 0 != ~tmp~6; {32214#false} is VALID [2020-07-08 20:35:40,712 INFO L263 TraceCheckUtils]: 32: Hoare triple {32214#false} call activatePump(); {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:35:40,712 INFO L280 TraceCheckUtils]: 33: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {32213#true} is VALID [2020-07-08 20:35:40,712 INFO L263 TraceCheckUtils]: 34: Hoare triple {32213#true} call #t~ret56 := isMethaneAlarm(); {32213#true} is VALID [2020-07-08 20:35:40,712 INFO L280 TraceCheckUtils]: 35: Hoare triple {32213#true} havoc ~retValue_acc~10; {32213#true} is VALID [2020-07-08 20:35:40,712 INFO L263 TraceCheckUtils]: 36: Hoare triple {32213#true} call #t~ret57 := isMethaneLevelCritical(); {32213#true} is VALID [2020-07-08 20:35:40,713 INFO L280 TraceCheckUtils]: 37: Hoare triple {32213#true} havoc ~retValue_acc~4; {32213#true} is VALID [2020-07-08 20:35:40,713 INFO L280 TraceCheckUtils]: 38: Hoare triple {32213#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {32213#true} is VALID [2020-07-08 20:35:40,713 INFO L280 TraceCheckUtils]: 39: Hoare triple {32213#true} #res := ~retValue_acc~4; {32213#true} is VALID [2020-07-08 20:35:40,713 INFO L280 TraceCheckUtils]: 40: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-08 20:35:40,713 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {32213#true} {32213#true} #983#return; {32213#true} is VALID [2020-07-08 20:35:40,713 INFO L280 TraceCheckUtils]: 42: Hoare triple {32213#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {32213#true} is VALID [2020-07-08 20:35:40,714 INFO L280 TraceCheckUtils]: 43: Hoare triple {32213#true} ~retValue_acc~10 := #t~ret57; {32213#true} is VALID [2020-07-08 20:35:40,714 INFO L280 TraceCheckUtils]: 44: Hoare triple {32213#true} havoc #t~ret57; {32213#true} is VALID [2020-07-08 20:35:40,714 INFO L280 TraceCheckUtils]: 45: Hoare triple {32213#true} #res := ~retValue_acc~10; {32213#true} is VALID [2020-07-08 20:35:40,714 INFO L280 TraceCheckUtils]: 46: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-08 20:35:40,714 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {32213#true} {32213#true} #945#return; {32213#true} is VALID [2020-07-08 20:35:40,714 INFO L280 TraceCheckUtils]: 48: Hoare triple {32213#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {32213#true} is VALID [2020-07-08 20:35:40,715 INFO L280 TraceCheckUtils]: 49: Hoare triple {32213#true} ~tmp~9 := #t~ret56; {32213#true} is VALID [2020-07-08 20:35:40,715 INFO L280 TraceCheckUtils]: 50: Hoare triple {32213#true} havoc #t~ret56; {32213#true} is VALID [2020-07-08 20:35:40,715 INFO L280 TraceCheckUtils]: 51: Hoare triple {32213#true} assume !(0 != ~tmp~9); {32213#true} is VALID [2020-07-08 20:35:40,716 INFO L263 TraceCheckUtils]: 52: Hoare triple {32213#true} call activatePump__wrappee__lowWaterSensor(); {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:35:40,716 INFO L280 TraceCheckUtils]: 53: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32213#true} is VALID [2020-07-08 20:35:40,716 INFO L280 TraceCheckUtils]: 54: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-08 20:35:40,716 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {32213#true} {32213#true} #947#return; {32213#true} is VALID [2020-07-08 20:35:40,716 INFO L280 TraceCheckUtils]: 56: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-08 20:35:40,717 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {32213#true} {32214#false} #963#return; {32214#false} is VALID [2020-07-08 20:35:40,717 INFO L280 TraceCheckUtils]: 58: Hoare triple {32214#false} assume true; {32214#false} is VALID [2020-07-08 20:35:40,717 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {32214#false} {32213#true} #975#return; {32214#false} is VALID [2020-07-08 20:35:40,717 INFO L280 TraceCheckUtils]: 60: Hoare triple {32214#false} assume true; {32214#false} is VALID [2020-07-08 20:35:40,717 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {32214#false} {32213#true} #927#return; {32214#false} is VALID [2020-07-08 20:35:40,717 INFO L280 TraceCheckUtils]: 62: Hoare triple {32214#false} assume true; {32214#false} is VALID [2020-07-08 20:35:40,718 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {32214#false} {32213#true} #953#return; {32214#false} is VALID [2020-07-08 20:35:40,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:35:40,723 INFO L280 TraceCheckUtils]: 0: Hoare triple {32213#true} havoc ~retValue_acc~4; {32213#true} is VALID [2020-07-08 20:35:40,723 INFO L280 TraceCheckUtils]: 1: Hoare triple {32213#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {32213#true} is VALID [2020-07-08 20:35:40,723 INFO L280 TraceCheckUtils]: 2: Hoare triple {32213#true} #res := ~retValue_acc~4; {32213#true} is VALID [2020-07-08 20:35:40,723 INFO L280 TraceCheckUtils]: 3: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-08 20:35:40,724 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32213#true} {32214#false} #939#return; {32214#false} is VALID [2020-07-08 20:35:40,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:35:40,726 INFO L280 TraceCheckUtils]: 0: Hoare triple {32213#true} havoc ~retValue_acc~11; {32213#true} is VALID [2020-07-08 20:35:40,727 INFO L280 TraceCheckUtils]: 1: Hoare triple {32213#true} ~retValue_acc~11 := ~pumpRunning~0; {32213#true} is VALID [2020-07-08 20:35:40,727 INFO L280 TraceCheckUtils]: 2: Hoare triple {32213#true} #res := ~retValue_acc~11; {32213#true} is VALID [2020-07-08 20:35:40,727 INFO L280 TraceCheckUtils]: 3: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-08 20:35:40,727 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32213#true} {32214#false} #941#return; {32214#false} is VALID [2020-07-08 20:35:40,732 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 [2020-07-08 20:35:40,732 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 [2020-07-08 20:35:40,732 INFO L280 TraceCheckUtils]: 2: Hoare triple {32213#true} #valid := #valid[0 := 0]; {32213#true} is VALID [2020-07-08 20:35:40,733 INFO L280 TraceCheckUtils]: 3: Hoare triple {32213#true} assume 0 < #StackHeapBarrier; {32213#true} is VALID [2020-07-08 20:35:40,733 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 [2020-07-08 20:35:40,733 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 [2020-07-08 20:35:40,733 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 [2020-07-08 20:35:40,733 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 [2020-07-08 20:35:40,734 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 [2020-07-08 20:35:40,734 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 [2020-07-08 20:35:40,734 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 [2020-07-08 20:35:40,734 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 [2020-07-08 20:35:40,734 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 [2020-07-08 20:35:40,734 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 [2020-07-08 20:35:40,735 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 [2020-07-08 20:35:40,735 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 [2020-07-08 20:35:40,735 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 [2020-07-08 20:35:40,735 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 [2020-07-08 20:35:40,735 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 [2020-07-08 20:35:40,735 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 [2020-07-08 20:35:40,736 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 [2020-07-08 20:35:40,736 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 [2020-07-08 20:35:40,736 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 [2020-07-08 20:35:40,736 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 [2020-07-08 20:35:40,736 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 [2020-07-08 20:35:40,737 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 [2020-07-08 20:35:40,737 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 [2020-07-08 20:35:40,737 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 [2020-07-08 20:35:40,737 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 [2020-07-08 20:35:40,737 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 [2020-07-08 20:35:40,737 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 [2020-07-08 20:35:40,738 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 [2020-07-08 20:35:40,738 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 [2020-07-08 20:35:40,738 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 [2020-07-08 20:35:40,738 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 [2020-07-08 20:35:40,738 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 [2020-07-08 20:35:40,738 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 [2020-07-08 20:35:40,739 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 [2020-07-08 20:35:40,739 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 [2020-07-08 20:35:40,739 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 [2020-07-08 20:35:40,739 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 [2020-07-08 20:35:40,739 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 [2020-07-08 20:35:40,739 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 [2020-07-08 20:35:40,740 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 [2020-07-08 20:35:40,740 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 [2020-07-08 20:35:40,740 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 [2020-07-08 20:35:40,740 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 [2020-07-08 20:35:40,740 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 [2020-07-08 20:35:40,741 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 [2020-07-08 20:35:40,741 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 [2020-07-08 20:35:40,741 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 [2020-07-08 20:35:40,741 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 [2020-07-08 20:35:40,741 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 [2020-07-08 20:35:40,741 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 [2020-07-08 20:35:40,742 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 [2020-07-08 20:35:40,742 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 [2020-07-08 20:35:40,742 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 [2020-07-08 20:35:40,742 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 [2020-07-08 20:35:40,742 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 [2020-07-08 20:35:40,742 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 [2020-07-08 20:35:40,743 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 [2020-07-08 20:35:40,743 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 [2020-07-08 20:35:40,743 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 [2020-07-08 20:35:40,743 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 [2020-07-08 20:35:40,743 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 [2020-07-08 20:35:40,743 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 [2020-07-08 20:35:40,744 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 [2020-07-08 20:35:40,744 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 [2020-07-08 20:35:40,744 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 [2020-07-08 20:35:40,744 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 [2020-07-08 20:35:40,744 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 [2020-07-08 20:35:40,744 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 [2020-07-08 20:35:40,745 INFO L280 TraceCheckUtils]: 72: Hoare triple {32213#true} ~head~0.base, ~head~0.offset := 0, 0; {32213#true} is VALID [2020-07-08 20:35:40,745 INFO L280 TraceCheckUtils]: 73: Hoare triple {32213#true} ~cleanupTimeShifts~0 := 4; {32213#true} is VALID [2020-07-08 20:35:40,745 INFO L280 TraceCheckUtils]: 74: Hoare triple {32213#true} ~methAndRunningLastTime~0 := 0; {32213#true} is VALID [2020-07-08 20:35:40,745 INFO L280 TraceCheckUtils]: 75: Hoare triple {32213#true} ~waterLevel~0 := 1; {32213#true} is VALID [2020-07-08 20:35:40,745 INFO L280 TraceCheckUtils]: 76: Hoare triple {32213#true} ~methaneLevelCritical~0 := 0; {32213#true} is VALID [2020-07-08 20:35:40,745 INFO L280 TraceCheckUtils]: 77: Hoare triple {32213#true} ~pumpRunning~0 := 0; {32213#true} is VALID [2020-07-08 20:35:40,746 INFO L280 TraceCheckUtils]: 78: Hoare triple {32213#true} ~systemActive~0 := 1; {32213#true} is VALID [2020-07-08 20:35:40,746 INFO L280 TraceCheckUtils]: 79: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-08 20:35:40,746 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {32213#true} {32213#true} #989#return; {32213#true} is VALID [2020-07-08 20:35:40,746 INFO L263 TraceCheckUtils]: 81: Hoare triple {32213#true} call #t~ret76 := main(); {32213#true} is VALID [2020-07-08 20:35:40,746 INFO L280 TraceCheckUtils]: 82: Hoare triple {32213#true} havoc ~retValue_acc~3; {32213#true} is VALID [2020-07-08 20:35:40,747 INFO L280 TraceCheckUtils]: 83: Hoare triple {32213#true} havoc ~tmp~3; {32213#true} is VALID [2020-07-08 20:35:40,747 INFO L263 TraceCheckUtils]: 84: Hoare triple {32213#true} call select_helpers(); {32213#true} is VALID [2020-07-08 20:35:40,747 INFO L280 TraceCheckUtils]: 85: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-08 20:35:40,747 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {32213#true} {32213#true} #879#return; {32213#true} is VALID [2020-07-08 20:35:40,747 INFO L263 TraceCheckUtils]: 87: Hoare triple {32213#true} call select_features(); {32213#true} is VALID [2020-07-08 20:35:40,747 INFO L280 TraceCheckUtils]: 88: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-08 20:35:40,747 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {32213#true} {32213#true} #881#return; {32213#true} is VALID [2020-07-08 20:35:40,748 INFO L263 TraceCheckUtils]: 90: Hoare triple {32213#true} call #t~ret35 := valid_product(); {32213#true} is VALID [2020-07-08 20:35:40,748 INFO L280 TraceCheckUtils]: 91: Hoare triple {32213#true} havoc ~retValue_acc~9; {32213#true} is VALID [2020-07-08 20:35:40,749 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 [2020-07-08 20:35:40,749 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 [2020-07-08 20:35:40,750 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 [2020-07-08 20:35:40,751 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 [2020-07-08 20:35:40,751 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 [2020-07-08 20:35:40,752 INFO L280 TraceCheckUtils]: 97: Hoare triple {32304#(= |main_#t~ret35| 1)} ~tmp~3 := #t~ret35; {32305#(= 1 main_~tmp~3)} is VALID [2020-07-08 20:35:40,753 INFO L280 TraceCheckUtils]: 98: Hoare triple {32305#(= 1 main_~tmp~3)} havoc #t~ret35; {32305#(= 1 main_~tmp~3)} is VALID [2020-07-08 20:35:40,753 INFO L280 TraceCheckUtils]: 99: Hoare triple {32305#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {32213#true} is VALID [2020-07-08 20:35:40,753 INFO L263 TraceCheckUtils]: 100: Hoare triple {32213#true} call setup(); {32213#true} is VALID [2020-07-08 20:35:40,753 INFO L280 TraceCheckUtils]: 101: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-08 20:35:40,753 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {32213#true} {32213#true} #885#return; {32213#true} is VALID [2020-07-08 20:35:40,753 INFO L263 TraceCheckUtils]: 103: Hoare triple {32213#true} call runTest(); {32213#true} is VALID [2020-07-08 20:35:40,754 INFO L263 TraceCheckUtils]: 104: Hoare triple {32213#true} call __utac_acc__Specification2_spec__1(); {32395#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 20:35:40,754 INFO L280 TraceCheckUtils]: 105: Hoare triple {32395#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {32213#true} is VALID [2020-07-08 20:35:40,754 INFO L280 TraceCheckUtils]: 106: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-08 20:35:40,755 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {32213#true} {32213#true} #979#return; {32213#true} is VALID [2020-07-08 20:35:40,755 INFO L263 TraceCheckUtils]: 108: Hoare triple {32213#true} call test(); {32213#true} is VALID [2020-07-08 20:35:40,755 INFO L280 TraceCheckUtils]: 109: Hoare triple {32213#true} havoc ~splverifierCounter~0; {32213#true} is VALID [2020-07-08 20:35:40,755 INFO L280 TraceCheckUtils]: 110: Hoare triple {32213#true} havoc ~tmp~5; {32213#true} is VALID [2020-07-08 20:35:40,755 INFO L280 TraceCheckUtils]: 111: Hoare triple {32213#true} havoc ~tmp___0~1; {32213#true} is VALID [2020-07-08 20:35:40,756 INFO L280 TraceCheckUtils]: 112: Hoare triple {32213#true} havoc ~tmp___1~0; {32213#true} is VALID [2020-07-08 20:35:40,756 INFO L280 TraceCheckUtils]: 113: Hoare triple {32213#true} havoc ~tmp___2~0; {32213#true} is VALID [2020-07-08 20:35:40,756 INFO L280 TraceCheckUtils]: 114: Hoare triple {32213#true} ~splverifierCounter~0 := 0; {32213#true} is VALID [2020-07-08 20:35:40,756 INFO L280 TraceCheckUtils]: 115: Hoare triple {32213#true} assume !false; {32213#true} is VALID [2020-07-08 20:35:40,756 INFO L280 TraceCheckUtils]: 116: Hoare triple {32213#true} assume ~splverifierCounter~0 < 4; {32213#true} is VALID [2020-07-08 20:35:40,756 INFO L280 TraceCheckUtils]: 117: Hoare triple {32213#true} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {32213#true} is VALID [2020-07-08 20:35:40,757 INFO L280 TraceCheckUtils]: 118: Hoare triple {32213#true} ~tmp~5 := #t~nondet49; {32213#true} is VALID [2020-07-08 20:35:40,757 INFO L280 TraceCheckUtils]: 119: Hoare triple {32213#true} havoc #t~nondet49; {32213#true} is VALID [2020-07-08 20:35:40,757 INFO L280 TraceCheckUtils]: 120: Hoare triple {32213#true} assume !(0 != ~tmp~5); {32213#true} is VALID [2020-07-08 20:35:40,757 INFO L280 TraceCheckUtils]: 121: Hoare triple {32213#true} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {32213#true} is VALID [2020-07-08 20:35:40,757 INFO L280 TraceCheckUtils]: 122: Hoare triple {32213#true} ~tmp___0~1 := #t~nondet50; {32213#true} is VALID [2020-07-08 20:35:40,757 INFO L280 TraceCheckUtils]: 123: Hoare triple {32213#true} havoc #t~nondet50; {32213#true} is VALID [2020-07-08 20:35:40,758 INFO L280 TraceCheckUtils]: 124: Hoare triple {32213#true} assume 0 != ~tmp___0~1; {32213#true} is VALID [2020-07-08 20:35:40,758 INFO L263 TraceCheckUtils]: 125: Hoare triple {32213#true} call changeMethaneLevel(); {32396#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 20:35:40,759 INFO L280 TraceCheckUtils]: 126: Hoare triple {32396#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {32213#true} is VALID [2020-07-08 20:35:40,759 INFO L280 TraceCheckUtils]: 127: Hoare triple {32213#true} ~methaneLevelCritical~0 := 1; {32213#true} is VALID [2020-07-08 20:35:40,759 INFO L280 TraceCheckUtils]: 128: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-08 20:35:40,759 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {32213#true} {32213#true} #931#return; {32213#true} is VALID [2020-07-08 20:35:40,759 INFO L280 TraceCheckUtils]: 130: Hoare triple {32213#true} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {32213#true} is VALID [2020-07-08 20:35:40,760 INFO L280 TraceCheckUtils]: 131: Hoare triple {32213#true} ~tmp___2~0 := #t~nondet51; {32213#true} is VALID [2020-07-08 20:35:40,760 INFO L280 TraceCheckUtils]: 132: Hoare triple {32213#true} havoc #t~nondet51; {32213#true} is VALID [2020-07-08 20:35:40,760 INFO L280 TraceCheckUtils]: 133: Hoare triple {32213#true} assume 0 != ~tmp___2~0; {32213#true} is VALID [2020-07-08 20:35:40,761 INFO L263 TraceCheckUtils]: 134: Hoare triple {32213#true} call startSystem(); {32397#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:35:40,761 INFO L280 TraceCheckUtils]: 135: Hoare triple {32397#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {32213#true} is VALID [2020-07-08 20:35:40,761 INFO L280 TraceCheckUtils]: 136: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-08 20:35:40,761 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {32213#true} {32213#true} #933#return; {32213#true} is VALID [2020-07-08 20:35:40,761 INFO L263 TraceCheckUtils]: 138: Hoare triple {32213#true} call timeShift(); {32213#true} is VALID [2020-07-08 20:35:40,761 INFO L280 TraceCheckUtils]: 139: Hoare triple {32213#true} assume !(0 != ~pumpRunning~0); {32213#true} is VALID [2020-07-08 20:35:40,762 INFO L280 TraceCheckUtils]: 140: Hoare triple {32213#true} assume 0 != ~systemActive~0; {32213#true} is VALID [2020-07-08 20:35:40,762 INFO L263 TraceCheckUtils]: 141: Hoare triple {32213#true} call processEnvironment(); {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:35:40,762 INFO L280 TraceCheckUtils]: 142: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {32213#true} is VALID [2020-07-08 20:35:40,763 INFO L280 TraceCheckUtils]: 143: Hoare triple {32213#true} assume !(0 != ~pumpRunning~0); {32213#true} is VALID [2020-07-08 20:35:40,763 INFO L263 TraceCheckUtils]: 144: Hoare triple {32213#true} call processEnvironment__wrappee__methaneQuery(); {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:35:40,763 INFO L280 TraceCheckUtils]: 145: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {32213#true} is VALID [2020-07-08 20:35:40,763 INFO L280 TraceCheckUtils]: 146: Hoare triple {32213#true} assume !(0 != ~pumpRunning~0); {32213#true} is VALID [2020-07-08 20:35:40,764 INFO L263 TraceCheckUtils]: 147: Hoare triple {32213#true} call processEnvironment__wrappee__highWaterSensor(); {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:35:40,764 INFO L280 TraceCheckUtils]: 148: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {32213#true} is VALID [2020-07-08 20:35:40,764 INFO L280 TraceCheckUtils]: 149: Hoare triple {32213#true} assume 0 == ~pumpRunning~0; {32213#true} is VALID [2020-07-08 20:35:40,764 INFO L263 TraceCheckUtils]: 150: Hoare triple {32213#true} call #t~ret53 := isHighWaterLevel(); {32213#true} is VALID [2020-07-08 20:35:40,765 INFO L280 TraceCheckUtils]: 151: Hoare triple {32213#true} havoc ~retValue_acc~12; {32213#true} is VALID [2020-07-08 20:35:40,765 INFO L280 TraceCheckUtils]: 152: Hoare triple {32213#true} havoc ~tmp~10; {32213#true} is VALID [2020-07-08 20:35:40,765 INFO L280 TraceCheckUtils]: 153: Hoare triple {32213#true} havoc ~tmp___0~2; {32213#true} is VALID [2020-07-08 20:35:40,765 INFO L263 TraceCheckUtils]: 154: Hoare triple {32213#true} call #t~ret74 := isHighWaterSensorDry(); {32213#true} is VALID [2020-07-08 20:35:40,765 INFO L280 TraceCheckUtils]: 155: Hoare triple {32213#true} havoc ~retValue_acc~6; {32213#true} is VALID [2020-07-08 20:35:40,765 INFO L280 TraceCheckUtils]: 156: Hoare triple {32213#true} assume ~waterLevel~0 < 2; {32213#true} is VALID [2020-07-08 20:35:40,766 INFO L280 TraceCheckUtils]: 157: Hoare triple {32213#true} ~retValue_acc~6 := 1; {32564#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-08 20:35:40,767 INFO L280 TraceCheckUtils]: 158: Hoare triple {32564#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {32565#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:35:40,767 INFO L280 TraceCheckUtils]: 159: Hoare triple {32565#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {32565#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:35:40,768 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {32565#(<= 1 |isHighWaterSensorDry_#res|)} {32213#true} #949#return; {32562#(<= 1 |isHighWaterLevel_#t~ret74|)} is VALID [2020-07-08 20:35:40,768 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 [2020-07-08 20:35:40,769 INFO L280 TraceCheckUtils]: 162: Hoare triple {32562#(<= 1 |isHighWaterLevel_#t~ret74|)} ~tmp~10 := #t~ret74; {32563#(<= 1 isHighWaterLevel_~tmp~10)} is VALID [2020-07-08 20:35:40,769 INFO L280 TraceCheckUtils]: 163: Hoare triple {32563#(<= 1 isHighWaterLevel_~tmp~10)} havoc #t~ret74; {32563#(<= 1 isHighWaterLevel_~tmp~10)} is VALID [2020-07-08 20:35:40,770 INFO L280 TraceCheckUtils]: 164: Hoare triple {32563#(<= 1 isHighWaterLevel_~tmp~10)} assume !(0 != ~tmp~10); {32214#false} is VALID [2020-07-08 20:35:40,770 INFO L280 TraceCheckUtils]: 165: Hoare triple {32214#false} ~tmp___0~2 := 1; {32214#false} is VALID [2020-07-08 20:35:40,770 INFO L280 TraceCheckUtils]: 166: Hoare triple {32214#false} ~retValue_acc~12 := ~tmp___0~2; {32214#false} is VALID [2020-07-08 20:35:40,770 INFO L280 TraceCheckUtils]: 167: Hoare triple {32214#false} #res := ~retValue_acc~12; {32214#false} is VALID [2020-07-08 20:35:40,771 INFO L280 TraceCheckUtils]: 168: Hoare triple {32214#false} assume true; {32214#false} is VALID [2020-07-08 20:35:40,771 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {32214#false} {32213#true} #961#return; {32214#false} is VALID [2020-07-08 20:35:40,771 INFO L280 TraceCheckUtils]: 170: Hoare triple {32214#false} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {32214#false} is VALID [2020-07-08 20:35:40,771 INFO L280 TraceCheckUtils]: 171: Hoare triple {32214#false} ~tmp~6 := #t~ret53; {32214#false} is VALID [2020-07-08 20:35:40,771 INFO L280 TraceCheckUtils]: 172: Hoare triple {32214#false} havoc #t~ret53; {32214#false} is VALID [2020-07-08 20:35:40,771 INFO L280 TraceCheckUtils]: 173: Hoare triple {32214#false} assume 0 != ~tmp~6; {32214#false} is VALID [2020-07-08 20:35:40,772 INFO L263 TraceCheckUtils]: 174: Hoare triple {32214#false} call activatePump(); {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:35:40,772 INFO L280 TraceCheckUtils]: 175: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {32213#true} is VALID [2020-07-08 20:35:40,772 INFO L263 TraceCheckUtils]: 176: Hoare triple {32213#true} call #t~ret56 := isMethaneAlarm(); {32213#true} is VALID [2020-07-08 20:35:40,772 INFO L280 TraceCheckUtils]: 177: Hoare triple {32213#true} havoc ~retValue_acc~10; {32213#true} is VALID [2020-07-08 20:35:40,772 INFO L263 TraceCheckUtils]: 178: Hoare triple {32213#true} call #t~ret57 := isMethaneLevelCritical(); {32213#true} is VALID [2020-07-08 20:35:40,772 INFO L280 TraceCheckUtils]: 179: Hoare triple {32213#true} havoc ~retValue_acc~4; {32213#true} is VALID [2020-07-08 20:35:40,773 INFO L280 TraceCheckUtils]: 180: Hoare triple {32213#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {32213#true} is VALID [2020-07-08 20:35:40,773 INFO L280 TraceCheckUtils]: 181: Hoare triple {32213#true} #res := ~retValue_acc~4; {32213#true} is VALID [2020-07-08 20:35:40,773 INFO L280 TraceCheckUtils]: 182: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-08 20:35:40,773 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {32213#true} {32213#true} #983#return; {32213#true} is VALID [2020-07-08 20:35:40,773 INFO L280 TraceCheckUtils]: 184: Hoare triple {32213#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {32213#true} is VALID [2020-07-08 20:35:40,773 INFO L280 TraceCheckUtils]: 185: Hoare triple {32213#true} ~retValue_acc~10 := #t~ret57; {32213#true} is VALID [2020-07-08 20:35:40,774 INFO L280 TraceCheckUtils]: 186: Hoare triple {32213#true} havoc #t~ret57; {32213#true} is VALID [2020-07-08 20:35:40,774 INFO L280 TraceCheckUtils]: 187: Hoare triple {32213#true} #res := ~retValue_acc~10; {32213#true} is VALID [2020-07-08 20:35:40,774 INFO L280 TraceCheckUtils]: 188: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-08 20:35:40,774 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {32213#true} {32213#true} #945#return; {32213#true} is VALID [2020-07-08 20:35:40,774 INFO L280 TraceCheckUtils]: 190: Hoare triple {32213#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {32213#true} is VALID [2020-07-08 20:35:40,774 INFO L280 TraceCheckUtils]: 191: Hoare triple {32213#true} ~tmp~9 := #t~ret56; {32213#true} is VALID [2020-07-08 20:35:40,775 INFO L280 TraceCheckUtils]: 192: Hoare triple {32213#true} havoc #t~ret56; {32213#true} is VALID [2020-07-08 20:35:40,775 INFO L280 TraceCheckUtils]: 193: Hoare triple {32213#true} assume !(0 != ~tmp~9); {32213#true} is VALID [2020-07-08 20:35:40,775 INFO L263 TraceCheckUtils]: 194: Hoare triple {32213#true} call activatePump__wrappee__lowWaterSensor(); {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:35:40,775 INFO L280 TraceCheckUtils]: 195: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32213#true} is VALID [2020-07-08 20:35:40,776 INFO L280 TraceCheckUtils]: 196: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-08 20:35:40,776 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {32213#true} {32213#true} #947#return; {32213#true} is VALID [2020-07-08 20:35:40,776 INFO L280 TraceCheckUtils]: 198: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-08 20:35:40,776 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {32213#true} {32214#false} #963#return; {32214#false} is VALID [2020-07-08 20:35:40,776 INFO L280 TraceCheckUtils]: 200: Hoare triple {32214#false} assume true; {32214#false} is VALID [2020-07-08 20:35:40,776 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {32214#false} {32213#true} #975#return; {32214#false} is VALID [2020-07-08 20:35:40,777 INFO L280 TraceCheckUtils]: 202: Hoare triple {32214#false} assume true; {32214#false} is VALID [2020-07-08 20:35:40,777 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {32214#false} {32213#true} #927#return; {32214#false} is VALID [2020-07-08 20:35:40,777 INFO L280 TraceCheckUtils]: 204: Hoare triple {32214#false} assume true; {32214#false} is VALID [2020-07-08 20:35:40,777 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {32214#false} {32213#true} #953#return; {32214#false} is VALID [2020-07-08 20:35:40,777 INFO L263 TraceCheckUtils]: 206: Hoare triple {32214#false} call __utac_acc__Specification2_spec__2(); {32214#false} is VALID [2020-07-08 20:35:40,777 INFO L280 TraceCheckUtils]: 207: Hoare triple {32214#false} havoc ~tmp~4; {32214#false} is VALID [2020-07-08 20:35:40,778 INFO L280 TraceCheckUtils]: 208: Hoare triple {32214#false} havoc ~tmp___0~0; {32214#false} is VALID [2020-07-08 20:35:40,778 INFO L263 TraceCheckUtils]: 209: Hoare triple {32214#false} call #t~ret36 := isMethaneLevelCritical(); {32213#true} is VALID [2020-07-08 20:35:40,778 INFO L280 TraceCheckUtils]: 210: Hoare triple {32213#true} havoc ~retValue_acc~4; {32213#true} is VALID [2020-07-08 20:35:40,778 INFO L280 TraceCheckUtils]: 211: Hoare triple {32213#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {32213#true} is VALID [2020-07-08 20:35:40,778 INFO L280 TraceCheckUtils]: 212: Hoare triple {32213#true} #res := ~retValue_acc~4; {32213#true} is VALID [2020-07-08 20:35:40,778 INFO L280 TraceCheckUtils]: 213: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-08 20:35:40,779 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {32213#true} {32214#false} #939#return; {32214#false} is VALID [2020-07-08 20:35:40,779 INFO L280 TraceCheckUtils]: 215: Hoare triple {32214#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {32214#false} is VALID [2020-07-08 20:35:40,779 INFO L280 TraceCheckUtils]: 216: Hoare triple {32214#false} ~tmp~4 := #t~ret36; {32214#false} is VALID [2020-07-08 20:35:40,779 INFO L280 TraceCheckUtils]: 217: Hoare triple {32214#false} havoc #t~ret36; {32214#false} is VALID [2020-07-08 20:35:40,779 INFO L280 TraceCheckUtils]: 218: Hoare triple {32214#false} assume 0 != ~tmp~4; {32214#false} is VALID [2020-07-08 20:35:40,779 INFO L263 TraceCheckUtils]: 219: Hoare triple {32214#false} call #t~ret37 := isPumpRunning(); {32213#true} is VALID [2020-07-08 20:35:40,780 INFO L280 TraceCheckUtils]: 220: Hoare triple {32213#true} havoc ~retValue_acc~11; {32213#true} is VALID [2020-07-08 20:35:40,780 INFO L280 TraceCheckUtils]: 221: Hoare triple {32213#true} ~retValue_acc~11 := ~pumpRunning~0; {32213#true} is VALID [2020-07-08 20:35:40,780 INFO L280 TraceCheckUtils]: 222: Hoare triple {32213#true} #res := ~retValue_acc~11; {32213#true} is VALID [2020-07-08 20:35:40,780 INFO L280 TraceCheckUtils]: 223: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-08 20:35:40,780 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {32213#true} {32214#false} #941#return; {32214#false} is VALID [2020-07-08 20:35:40,780 INFO L280 TraceCheckUtils]: 225: Hoare triple {32214#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {32214#false} is VALID [2020-07-08 20:35:40,781 INFO L280 TraceCheckUtils]: 226: Hoare triple {32214#false} ~tmp___0~0 := #t~ret37; {32214#false} is VALID [2020-07-08 20:35:40,781 INFO L280 TraceCheckUtils]: 227: Hoare triple {32214#false} havoc #t~ret37; {32214#false} is VALID [2020-07-08 20:35:40,781 INFO L280 TraceCheckUtils]: 228: Hoare triple {32214#false} assume 0 != ~tmp___0~0; {32214#false} is VALID [2020-07-08 20:35:40,781 INFO L280 TraceCheckUtils]: 229: Hoare triple {32214#false} assume 0 != ~methAndRunningLastTime~0; {32214#false} is VALID [2020-07-08 20:35:40,781 INFO L263 TraceCheckUtils]: 230: Hoare triple {32214#false} call __automaton_fail(); {32214#false} is VALID [2020-07-08 20:35:40,781 INFO L280 TraceCheckUtils]: 231: Hoare triple {32214#false} assume !false; {32214#false} is VALID [2020-07-08 20:35:40,823 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 20:35:40,824 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2022863989] [2020-07-08 20:35:40,824 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:35:40,824 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-08 20:35:40,825 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [547570370] [2020-07-08 20:35:40,825 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 232 [2020-07-08 20:35:40,826 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:35:40,826 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-08 20:35:41,065 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 228 edges. 228 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:35:41,065 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-08 20:35:41,065 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:35:41,066 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-08 20:35:41,066 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=179, Unknown=0, NotChecked=0, Total=210 [2020-07-08 20:35:41,066 INFO L87 Difference]: Start difference. First operand 711 states and 771 transitions. Second operand 15 states. [2020-07-08 20:35:43,698 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:35:44,085 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 20:35:44,627 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:35:45,071 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:35:45,447 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:35:53,492 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:35:53,987 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:35:54,697 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:35:55,308 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:35:55,769 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:36:33,733 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:36:33,734 INFO L93 Difference]: Finished difference Result 1704 states and 2070 transitions. [2020-07-08 20:36:33,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2020-07-08 20:36:33,734 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 232 [2020-07-08 20:36:33,734 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:36:33,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-08 20:36:33,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 874 transitions. [2020-07-08 20:36:33,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-08 20:36:33,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 874 transitions. [2020-07-08 20:36:33,753 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 25 states and 874 transitions. [2020-07-08 20:36:35,855 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 874 edges. 874 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:36:35,917 INFO L225 Difference]: With dead ends: 1704 [2020-07-08 20:36:35,917 INFO L226 Difference]: Without dead ends: 1108 [2020-07-08 20:36:35,920 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 48 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 182 ImplicationChecksByTransitivity, 3.5s TimeCoverageRelationStatistics Valid=278, Invalid=844, Unknown=0, NotChecked=0, Total=1122 [2020-07-08 20:36:35,921 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1108 states. [2020-07-08 20:36:52,892 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1108 to 723. [2020-07-08 20:36:52,892 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:36:52,893 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1108 states. Second operand 723 states. [2020-07-08 20:36:52,893 INFO L74 IsIncluded]: Start isIncluded. First operand 1108 states. Second operand 723 states. [2020-07-08 20:36:52,893 INFO L87 Difference]: Start difference. First operand 1108 states. Second operand 723 states. [2020-07-08 20:36:52,953 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:36:52,954 INFO L93 Difference]: Finished difference Result 1108 states and 1352 transitions. [2020-07-08 20:36:52,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1352 transitions. [2020-07-08 20:36:52,957 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:36:52,957 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:36:52,958 INFO L74 IsIncluded]: Start isIncluded. First operand 723 states. Second operand 1108 states. [2020-07-08 20:36:52,958 INFO L87 Difference]: Start difference. First operand 723 states. Second operand 1108 states. [2020-07-08 20:36:53,028 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:36:53,028 INFO L93 Difference]: Finished difference Result 1108 states and 1352 transitions. [2020-07-08 20:36:53,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1352 transitions. [2020-07-08 20:36:53,032 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:36:53,032 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:36:53,032 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:36:53,032 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:36:53,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 723 states. [2020-07-08 20:36:53,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 723 states and 783 transitions. [2020-07-08 20:36:53,064 INFO L78 Accepts]: Start accepts. Automaton has 723 states and 783 transitions. Word has length 232 [2020-07-08 20:36:53,064 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:36:53,064 INFO L479 AbstractCegarLoop]: Abstraction has 723 states and 783 transitions. [2020-07-08 20:36:53,064 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-08 20:36:53,064 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 723 states and 783 transitions. [2020-07-08 20:36:57,490 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 783 edges. 783 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:36:57,490 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 783 transitions. [2020-07-08 20:36:57,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2020-07-08 20:36:57,494 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:36:57,495 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] [2020-07-08 20:36:57,495 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-08 20:36:57,495 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:36:57,495 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:36:57,496 INFO L82 PathProgramCache]: Analyzing trace with hash -973929242, now seen corresponding path program 1 times [2020-07-08 20:36:57,496 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:36:57,496 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [301936421] [2020-07-08 20:36:57,496 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:36:57,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:36:57,842 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:36:57,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:36:57,914 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 [2020-07-08 20:36:57,914 INFO L280 TraceCheckUtils]: 1: Hoare triple {39705#true} #valid := #valid[0 := 0]; {39705#true} is VALID [2020-07-08 20:36:57,915 INFO L280 TraceCheckUtils]: 2: Hoare triple {39705#true} assume 0 < #StackHeapBarrier; {39705#true} is VALID [2020-07-08 20:36:57,915 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 [2020-07-08 20:36:57,915 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 [2020-07-08 20:36:57,915 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 [2020-07-08 20:36:57,915 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 [2020-07-08 20:36:57,916 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 [2020-07-08 20:36:57,916 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 [2020-07-08 20:36:57,916 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 [2020-07-08 20:36:57,916 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 [2020-07-08 20:36:57,916 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 [2020-07-08 20:36:57,917 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 [2020-07-08 20:36:57,917 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 [2020-07-08 20:36:57,917 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 [2020-07-08 20:36:57,917 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 [2020-07-08 20:36:57,917 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 [2020-07-08 20:36:57,918 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 [2020-07-08 20:36:57,918 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 [2020-07-08 20:36:57,918 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 [2020-07-08 20:36:57,918 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 [2020-07-08 20:36:57,918 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 [2020-07-08 20:36:57,919 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 [2020-07-08 20:36:57,919 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 [2020-07-08 20:36:57,919 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 [2020-07-08 20:36:57,919 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 [2020-07-08 20:36:57,919 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 [2020-07-08 20:36:57,919 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 [2020-07-08 20:36:57,920 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 [2020-07-08 20:36:57,920 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 [2020-07-08 20:36:57,920 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 [2020-07-08 20:36:57,920 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 [2020-07-08 20:36:57,920 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 [2020-07-08 20:36:57,921 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 [2020-07-08 20:36:57,921 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 [2020-07-08 20:36:57,921 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 [2020-07-08 20:36:57,921 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 [2020-07-08 20:36:57,921 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 [2020-07-08 20:36:57,922 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 [2020-07-08 20:36:57,922 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 [2020-07-08 20:36:57,922 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 [2020-07-08 20:36:57,922 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 [2020-07-08 20:36:57,922 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 [2020-07-08 20:36:57,922 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 [2020-07-08 20:36:57,923 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 [2020-07-08 20:36:57,923 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 [2020-07-08 20:36:57,923 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 [2020-07-08 20:36:57,923 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 [2020-07-08 20:36:57,923 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 [2020-07-08 20:36:57,924 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 [2020-07-08 20:36:57,924 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 [2020-07-08 20:36:57,924 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 [2020-07-08 20:36:57,924 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 [2020-07-08 20:36:57,924 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 [2020-07-08 20:36:57,925 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 [2020-07-08 20:36:57,925 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 [2020-07-08 20:36:57,925 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 [2020-07-08 20:36:57,925 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 [2020-07-08 20:36:57,925 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 [2020-07-08 20:36:57,925 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 [2020-07-08 20:36:57,926 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 [2020-07-08 20:36:57,926 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 [2020-07-08 20:36:57,926 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 [2020-07-08 20:36:57,926 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 [2020-07-08 20:36:57,927 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 [2020-07-08 20:36:57,927 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 [2020-07-08 20:36:57,927 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 [2020-07-08 20:36:57,927 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 [2020-07-08 20:36:57,927 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 [2020-07-08 20:36:57,927 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 [2020-07-08 20:36:57,928 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 [2020-07-08 20:36:57,928 INFO L280 TraceCheckUtils]: 71: Hoare triple {39705#true} ~head~0.base, ~head~0.offset := 0, 0; {39705#true} is VALID [2020-07-08 20:36:57,928 INFO L280 TraceCheckUtils]: 72: Hoare triple {39705#true} ~cleanupTimeShifts~0 := 4; {39705#true} is VALID [2020-07-08 20:36:57,928 INFO L280 TraceCheckUtils]: 73: Hoare triple {39705#true} ~methAndRunningLastTime~0 := 0; {39705#true} is VALID [2020-07-08 20:36:57,929 INFO L280 TraceCheckUtils]: 74: Hoare triple {39705#true} ~waterLevel~0 := 1; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:57,929 INFO L280 TraceCheckUtils]: 75: Hoare triple {39787#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:57,930 INFO L280 TraceCheckUtils]: 76: Hoare triple {39787#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:57,931 INFO L280 TraceCheckUtils]: 77: Hoare triple {39787#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:57,931 INFO L280 TraceCheckUtils]: 78: Hoare triple {39787#(= 1 ~waterLevel~0)} assume true; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:57,932 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {39787#(= 1 ~waterLevel~0)} {39705#true} #989#return; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:57,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:36:57,945 INFO L280 TraceCheckUtils]: 0: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-08 20:36:57,946 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39705#true} {39787#(= 1 ~waterLevel~0)} #879#return; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:57,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:36:57,949 INFO L280 TraceCheckUtils]: 0: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-08 20:36:57,950 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39705#true} {39787#(= 1 ~waterLevel~0)} #881#return; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:57,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:36:57,954 INFO L280 TraceCheckUtils]: 0: Hoare triple {39705#true} havoc ~retValue_acc~9; {39705#true} is VALID [2020-07-08 20:36:57,955 INFO L280 TraceCheckUtils]: 1: Hoare triple {39705#true} ~retValue_acc~9 := 1; {39705#true} is VALID [2020-07-08 20:36:57,955 INFO L280 TraceCheckUtils]: 2: Hoare triple {39705#true} #res := ~retValue_acc~9; {39705#true} is VALID [2020-07-08 20:36:57,955 INFO L280 TraceCheckUtils]: 3: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-08 20:36:57,957 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39705#true} {39787#(= 1 ~waterLevel~0)} #883#return; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:57,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:36:57,962 INFO L280 TraceCheckUtils]: 0: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-08 20:36:57,963 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39705#true} {39787#(= 1 ~waterLevel~0)} #885#return; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:57,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:36:57,977 INFO L280 TraceCheckUtils]: 0: Hoare triple {39884#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {39705#true} is VALID [2020-07-08 20:36:57,977 INFO L280 TraceCheckUtils]: 1: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-08 20:36:57,978 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39705#true} {39787#(= 1 ~waterLevel~0)} #979#return; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:57,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:36:57,993 INFO L280 TraceCheckUtils]: 0: Hoare triple {39885#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {39705#true} is VALID [2020-07-08 20:36:57,994 INFO L280 TraceCheckUtils]: 1: Hoare triple {39705#true} ~methaneLevelCritical~0 := 1; {39705#true} is VALID [2020-07-08 20:36:57,994 INFO L280 TraceCheckUtils]: 2: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-08 20:36:57,995 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39705#true} {39787#(= 1 ~waterLevel~0)} #931#return; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:36:58,012 INFO L280 TraceCheckUtils]: 0: Hoare triple {39886#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {39705#true} is VALID [2020-07-08 20:36:58,013 INFO L280 TraceCheckUtils]: 1: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-08 20:36:58,014 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39705#true} {39787#(= 1 ~waterLevel~0)} #933#return; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:36:58,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:36:58,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:36:58,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:36:58,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:36:58,155 INFO L280 TraceCheckUtils]: 0: Hoare triple {39705#true} havoc ~retValue_acc~6; {39705#true} is VALID [2020-07-08 20:36:58,155 INFO L280 TraceCheckUtils]: 1: Hoare triple {39705#true} assume !(~waterLevel~0 < 2); {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,156 INFO L280 TraceCheckUtils]: 2: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,156 INFO L280 TraceCheckUtils]: 3: Hoare triple {39947#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,157 INFO L280 TraceCheckUtils]: 4: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,158 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39705#true} #949#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,158 INFO L280 TraceCheckUtils]: 0: Hoare triple {39705#true} havoc ~retValue_acc~12; {39705#true} is VALID [2020-07-08 20:36:58,158 INFO L280 TraceCheckUtils]: 1: Hoare triple {39705#true} havoc ~tmp~10; {39705#true} is VALID [2020-07-08 20:36:58,158 INFO L280 TraceCheckUtils]: 2: Hoare triple {39705#true} havoc ~tmp___0~2; {39705#true} is VALID [2020-07-08 20:36:58,159 INFO L263 TraceCheckUtils]: 3: Hoare triple {39705#true} call #t~ret74 := isHighWaterSensorDry(); {39705#true} is VALID [2020-07-08 20:36:58,159 INFO L280 TraceCheckUtils]: 4: Hoare triple {39705#true} havoc ~retValue_acc~6; {39705#true} is VALID [2020-07-08 20:36:58,159 INFO L280 TraceCheckUtils]: 5: Hoare triple {39705#true} assume !(~waterLevel~0 < 2); {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,160 INFO L280 TraceCheckUtils]: 6: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,160 INFO L280 TraceCheckUtils]: 7: Hoare triple {39947#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,161 INFO L280 TraceCheckUtils]: 8: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,162 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39705#true} #949#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,162 INFO L280 TraceCheckUtils]: 10: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,163 INFO L280 TraceCheckUtils]: 11: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~tmp~10 := #t~ret74; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,163 INFO L280 TraceCheckUtils]: 12: Hoare triple {39947#(<= 2 ~waterLevel~0)} havoc #t~ret74; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,164 INFO L280 TraceCheckUtils]: 13: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~10); {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,164 INFO L280 TraceCheckUtils]: 14: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,165 INFO L280 TraceCheckUtils]: 15: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~2; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,165 INFO L280 TraceCheckUtils]: 16: Hoare triple {39947#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,166 INFO L280 TraceCheckUtils]: 17: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,167 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39705#true} #961#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:36:58,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:36:58,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:36:58,177 INFO L280 TraceCheckUtils]: 0: Hoare triple {39705#true} havoc ~retValue_acc~4; {39705#true} is VALID [2020-07-08 20:36:58,177 INFO L280 TraceCheckUtils]: 1: Hoare triple {39705#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {39705#true} is VALID [2020-07-08 20:36:58,177 INFO L280 TraceCheckUtils]: 2: Hoare triple {39705#true} #res := ~retValue_acc~4; {39705#true} is VALID [2020-07-08 20:36:58,178 INFO L280 TraceCheckUtils]: 3: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-08 20:36:58,178 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39705#true} {39705#true} #983#return; {39705#true} is VALID [2020-07-08 20:36:58,178 INFO L280 TraceCheckUtils]: 0: Hoare triple {39705#true} havoc ~retValue_acc~10; {39705#true} is VALID [2020-07-08 20:36:58,178 INFO L263 TraceCheckUtils]: 1: Hoare triple {39705#true} call #t~ret57 := isMethaneLevelCritical(); {39705#true} is VALID [2020-07-08 20:36:58,179 INFO L280 TraceCheckUtils]: 2: Hoare triple {39705#true} havoc ~retValue_acc~4; {39705#true} is VALID [2020-07-08 20:36:58,179 INFO L280 TraceCheckUtils]: 3: Hoare triple {39705#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {39705#true} is VALID [2020-07-08 20:36:58,179 INFO L280 TraceCheckUtils]: 4: Hoare triple {39705#true} #res := ~retValue_acc~4; {39705#true} is VALID [2020-07-08 20:36:58,179 INFO L280 TraceCheckUtils]: 5: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-08 20:36:58,179 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {39705#true} {39705#true} #983#return; {39705#true} is VALID [2020-07-08 20:36:58,180 INFO L280 TraceCheckUtils]: 7: Hoare triple {39705#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {39705#true} is VALID [2020-07-08 20:36:58,180 INFO L280 TraceCheckUtils]: 8: Hoare triple {39705#true} ~retValue_acc~10 := #t~ret57; {39705#true} is VALID [2020-07-08 20:36:58,180 INFO L280 TraceCheckUtils]: 9: Hoare triple {39705#true} havoc #t~ret57; {39705#true} is VALID [2020-07-08 20:36:58,180 INFO L280 TraceCheckUtils]: 10: Hoare triple {39705#true} #res := ~retValue_acc~10; {39705#true} is VALID [2020-07-08 20:36:58,180 INFO L280 TraceCheckUtils]: 11: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-08 20:36:58,181 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {39705#true} {39705#true} #945#return; {39705#true} is VALID [2020-07-08 20:36:58,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:36:58,184 INFO L280 TraceCheckUtils]: 0: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39705#true} is VALID [2020-07-08 20:36:58,185 INFO L280 TraceCheckUtils]: 1: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-08 20:36:58,185 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39705#true} {39705#true} #947#return; {39705#true} is VALID [2020-07-08 20:36:58,185 INFO L280 TraceCheckUtils]: 0: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {39705#true} is VALID [2020-07-08 20:36:58,186 INFO L263 TraceCheckUtils]: 1: Hoare triple {39705#true} call #t~ret56 := isMethaneAlarm(); {39705#true} is VALID [2020-07-08 20:36:58,186 INFO L280 TraceCheckUtils]: 2: Hoare triple {39705#true} havoc ~retValue_acc~10; {39705#true} is VALID [2020-07-08 20:36:58,186 INFO L263 TraceCheckUtils]: 3: Hoare triple {39705#true} call #t~ret57 := isMethaneLevelCritical(); {39705#true} is VALID [2020-07-08 20:36:58,186 INFO L280 TraceCheckUtils]: 4: Hoare triple {39705#true} havoc ~retValue_acc~4; {39705#true} is VALID [2020-07-08 20:36:58,186 INFO L280 TraceCheckUtils]: 5: Hoare triple {39705#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {39705#true} is VALID [2020-07-08 20:36:58,187 INFO L280 TraceCheckUtils]: 6: Hoare triple {39705#true} #res := ~retValue_acc~4; {39705#true} is VALID [2020-07-08 20:36:58,187 INFO L280 TraceCheckUtils]: 7: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-08 20:36:58,187 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {39705#true} {39705#true} #983#return; {39705#true} is VALID [2020-07-08 20:36:58,187 INFO L280 TraceCheckUtils]: 9: Hoare triple {39705#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {39705#true} is VALID [2020-07-08 20:36:58,187 INFO L280 TraceCheckUtils]: 10: Hoare triple {39705#true} ~retValue_acc~10 := #t~ret57; {39705#true} is VALID [2020-07-08 20:36:58,188 INFO L280 TraceCheckUtils]: 11: Hoare triple {39705#true} havoc #t~ret57; {39705#true} is VALID [2020-07-08 20:36:58,188 INFO L280 TraceCheckUtils]: 12: Hoare triple {39705#true} #res := ~retValue_acc~10; {39705#true} is VALID [2020-07-08 20:36:58,188 INFO L280 TraceCheckUtils]: 13: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-08 20:36:58,188 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {39705#true} {39705#true} #945#return; {39705#true} is VALID [2020-07-08 20:36:58,189 INFO L280 TraceCheckUtils]: 15: Hoare triple {39705#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {39705#true} is VALID [2020-07-08 20:36:58,189 INFO L280 TraceCheckUtils]: 16: Hoare triple {39705#true} ~tmp~9 := #t~ret56; {39705#true} is VALID [2020-07-08 20:36:58,189 INFO L280 TraceCheckUtils]: 17: Hoare triple {39705#true} havoc #t~ret56; {39705#true} is VALID [2020-07-08 20:36:58,189 INFO L280 TraceCheckUtils]: 18: Hoare triple {39705#true} assume !(0 != ~tmp~9); {39705#true} is VALID [2020-07-08 20:36:58,190 INFO L263 TraceCheckUtils]: 19: Hoare triple {39705#true} call activatePump__wrappee__lowWaterSensor(); {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:36:58,190 INFO L280 TraceCheckUtils]: 20: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39705#true} is VALID [2020-07-08 20:36:58,190 INFO L280 TraceCheckUtils]: 21: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-08 20:36:58,191 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {39705#true} {39705#true} #947#return; {39705#true} is VALID [2020-07-08 20:36:58,191 INFO L280 TraceCheckUtils]: 23: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-08 20:36:58,191 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {39705#true} {39947#(<= 2 ~waterLevel~0)} #963#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,192 INFO L280 TraceCheckUtils]: 0: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {39705#true} is VALID [2020-07-08 20:36:58,192 INFO L280 TraceCheckUtils]: 1: Hoare triple {39705#true} assume 0 == ~pumpRunning~0; {39705#true} is VALID [2020-07-08 20:36:58,192 INFO L263 TraceCheckUtils]: 2: Hoare triple {39705#true} call #t~ret53 := isHighWaterLevel(); {39705#true} is VALID [2020-07-08 20:36:58,193 INFO L280 TraceCheckUtils]: 3: Hoare triple {39705#true} havoc ~retValue_acc~12; {39705#true} is VALID [2020-07-08 20:36:58,193 INFO L280 TraceCheckUtils]: 4: Hoare triple {39705#true} havoc ~tmp~10; {39705#true} is VALID [2020-07-08 20:36:58,193 INFO L280 TraceCheckUtils]: 5: Hoare triple {39705#true} havoc ~tmp___0~2; {39705#true} is VALID [2020-07-08 20:36:58,193 INFO L263 TraceCheckUtils]: 6: Hoare triple {39705#true} call #t~ret74 := isHighWaterSensorDry(); {39705#true} is VALID [2020-07-08 20:36:58,193 INFO L280 TraceCheckUtils]: 7: Hoare triple {39705#true} havoc ~retValue_acc~6; {39705#true} is VALID [2020-07-08 20:36:58,194 INFO L280 TraceCheckUtils]: 8: Hoare triple {39705#true} assume !(~waterLevel~0 < 2); {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,195 INFO L280 TraceCheckUtils]: 9: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,195 INFO L280 TraceCheckUtils]: 10: Hoare triple {39947#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,196 INFO L280 TraceCheckUtils]: 11: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,196 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39705#true} #949#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,197 INFO L280 TraceCheckUtils]: 13: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,197 INFO L280 TraceCheckUtils]: 14: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~tmp~10 := #t~ret74; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,198 INFO L280 TraceCheckUtils]: 15: Hoare triple {39947#(<= 2 ~waterLevel~0)} havoc #t~ret74; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,199 INFO L280 TraceCheckUtils]: 16: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~10); {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,199 INFO L280 TraceCheckUtils]: 17: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,200 INFO L280 TraceCheckUtils]: 18: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~2; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,200 INFO L280 TraceCheckUtils]: 19: Hoare triple {39947#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,201 INFO L280 TraceCheckUtils]: 20: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,202 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39705#true} #961#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,202 INFO L280 TraceCheckUtils]: 22: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,203 INFO L280 TraceCheckUtils]: 23: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret53; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,203 INFO L280 TraceCheckUtils]: 24: Hoare triple {39947#(<= 2 ~waterLevel~0)} havoc #t~ret53; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,204 INFO L280 TraceCheckUtils]: 25: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~6; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,204 INFO L263 TraceCheckUtils]: 26: Hoare triple {39947#(<= 2 ~waterLevel~0)} call activatePump(); {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:36:58,205 INFO L280 TraceCheckUtils]: 27: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {39705#true} is VALID [2020-07-08 20:36:58,205 INFO L263 TraceCheckUtils]: 28: Hoare triple {39705#true} call #t~ret56 := isMethaneAlarm(); {39705#true} is VALID [2020-07-08 20:36:58,205 INFO L280 TraceCheckUtils]: 29: Hoare triple {39705#true} havoc ~retValue_acc~10; {39705#true} is VALID [2020-07-08 20:36:58,205 INFO L263 TraceCheckUtils]: 30: Hoare triple {39705#true} call #t~ret57 := isMethaneLevelCritical(); {39705#true} is VALID [2020-07-08 20:36:58,205 INFO L280 TraceCheckUtils]: 31: Hoare triple {39705#true} havoc ~retValue_acc~4; {39705#true} is VALID [2020-07-08 20:36:58,206 INFO L280 TraceCheckUtils]: 32: Hoare triple {39705#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {39705#true} is VALID [2020-07-08 20:36:58,206 INFO L280 TraceCheckUtils]: 33: Hoare triple {39705#true} #res := ~retValue_acc~4; {39705#true} is VALID [2020-07-08 20:36:58,206 INFO L280 TraceCheckUtils]: 34: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-08 20:36:58,206 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {39705#true} {39705#true} #983#return; {39705#true} is VALID [2020-07-08 20:36:58,206 INFO L280 TraceCheckUtils]: 36: Hoare triple {39705#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {39705#true} is VALID [2020-07-08 20:36:58,206 INFO L280 TraceCheckUtils]: 37: Hoare triple {39705#true} ~retValue_acc~10 := #t~ret57; {39705#true} is VALID [2020-07-08 20:36:58,207 INFO L280 TraceCheckUtils]: 38: Hoare triple {39705#true} havoc #t~ret57; {39705#true} is VALID [2020-07-08 20:36:58,207 INFO L280 TraceCheckUtils]: 39: Hoare triple {39705#true} #res := ~retValue_acc~10; {39705#true} is VALID [2020-07-08 20:36:58,207 INFO L280 TraceCheckUtils]: 40: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-08 20:36:58,207 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {39705#true} {39705#true} #945#return; {39705#true} is VALID [2020-07-08 20:36:58,208 INFO L280 TraceCheckUtils]: 42: Hoare triple {39705#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {39705#true} is VALID [2020-07-08 20:36:58,208 INFO L280 TraceCheckUtils]: 43: Hoare triple {39705#true} ~tmp~9 := #t~ret56; {39705#true} is VALID [2020-07-08 20:36:58,208 INFO L280 TraceCheckUtils]: 44: Hoare triple {39705#true} havoc #t~ret56; {39705#true} is VALID [2020-07-08 20:36:58,208 INFO L280 TraceCheckUtils]: 45: Hoare triple {39705#true} assume !(0 != ~tmp~9); {39705#true} is VALID [2020-07-08 20:36:58,209 INFO L263 TraceCheckUtils]: 46: Hoare triple {39705#true} call activatePump__wrappee__lowWaterSensor(); {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:36:58,209 INFO L280 TraceCheckUtils]: 47: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39705#true} is VALID [2020-07-08 20:36:58,210 INFO L280 TraceCheckUtils]: 48: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-08 20:36:58,210 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {39705#true} {39705#true} #947#return; {39705#true} is VALID [2020-07-08 20:36:58,210 INFO L280 TraceCheckUtils]: 50: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-08 20:36:58,218 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {39705#true} {39947#(<= 2 ~waterLevel~0)} #963#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,218 INFO L280 TraceCheckUtils]: 52: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,219 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39705#true} #975#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,221 INFO L280 TraceCheckUtils]: 0: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {39705#true} is VALID [2020-07-08 20:36:58,221 INFO L280 TraceCheckUtils]: 1: Hoare triple {39705#true} assume !(0 != ~pumpRunning~0); {39705#true} is VALID [2020-07-08 20:36:58,222 INFO L263 TraceCheckUtils]: 2: Hoare triple {39705#true} call processEnvironment__wrappee__highWaterSensor(); {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:36:58,222 INFO L280 TraceCheckUtils]: 3: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {39705#true} is VALID [2020-07-08 20:36:58,223 INFO L280 TraceCheckUtils]: 4: Hoare triple {39705#true} assume 0 == ~pumpRunning~0; {39705#true} is VALID [2020-07-08 20:36:58,223 INFO L263 TraceCheckUtils]: 5: Hoare triple {39705#true} call #t~ret53 := isHighWaterLevel(); {39705#true} is VALID [2020-07-08 20:36:58,223 INFO L280 TraceCheckUtils]: 6: Hoare triple {39705#true} havoc ~retValue_acc~12; {39705#true} is VALID [2020-07-08 20:36:58,223 INFO L280 TraceCheckUtils]: 7: Hoare triple {39705#true} havoc ~tmp~10; {39705#true} is VALID [2020-07-08 20:36:58,223 INFO L280 TraceCheckUtils]: 8: Hoare triple {39705#true} havoc ~tmp___0~2; {39705#true} is VALID [2020-07-08 20:36:58,223 INFO L263 TraceCheckUtils]: 9: Hoare triple {39705#true} call #t~ret74 := isHighWaterSensorDry(); {39705#true} is VALID [2020-07-08 20:36:58,224 INFO L280 TraceCheckUtils]: 10: Hoare triple {39705#true} havoc ~retValue_acc~6; {39705#true} is VALID [2020-07-08 20:36:58,224 INFO L280 TraceCheckUtils]: 11: Hoare triple {39705#true} assume !(~waterLevel~0 < 2); {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,225 INFO L280 TraceCheckUtils]: 12: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,225 INFO L280 TraceCheckUtils]: 13: Hoare triple {39947#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,226 INFO L280 TraceCheckUtils]: 14: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,227 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39705#true} #949#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,227 INFO L280 TraceCheckUtils]: 16: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,228 INFO L280 TraceCheckUtils]: 17: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~tmp~10 := #t~ret74; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,228 INFO L280 TraceCheckUtils]: 18: Hoare triple {39947#(<= 2 ~waterLevel~0)} havoc #t~ret74; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,229 INFO L280 TraceCheckUtils]: 19: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~10); {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,229 INFO L280 TraceCheckUtils]: 20: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,230 INFO L280 TraceCheckUtils]: 21: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~2; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,230 INFO L280 TraceCheckUtils]: 22: Hoare triple {39947#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,231 INFO L280 TraceCheckUtils]: 23: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,232 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39705#true} #961#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,232 INFO L280 TraceCheckUtils]: 25: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,233 INFO L280 TraceCheckUtils]: 26: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret53; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,233 INFO L280 TraceCheckUtils]: 27: Hoare triple {39947#(<= 2 ~waterLevel~0)} havoc #t~ret53; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,234 INFO L280 TraceCheckUtils]: 28: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~6; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,234 INFO L263 TraceCheckUtils]: 29: Hoare triple {39947#(<= 2 ~waterLevel~0)} call activatePump(); {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:36:58,235 INFO L280 TraceCheckUtils]: 30: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {39705#true} is VALID [2020-07-08 20:36:58,235 INFO L263 TraceCheckUtils]: 31: Hoare triple {39705#true} call #t~ret56 := isMethaneAlarm(); {39705#true} is VALID [2020-07-08 20:36:58,235 INFO L280 TraceCheckUtils]: 32: Hoare triple {39705#true} havoc ~retValue_acc~10; {39705#true} is VALID [2020-07-08 20:36:58,235 INFO L263 TraceCheckUtils]: 33: Hoare triple {39705#true} call #t~ret57 := isMethaneLevelCritical(); {39705#true} is VALID [2020-07-08 20:36:58,235 INFO L280 TraceCheckUtils]: 34: Hoare triple {39705#true} havoc ~retValue_acc~4; {39705#true} is VALID [2020-07-08 20:36:58,235 INFO L280 TraceCheckUtils]: 35: Hoare triple {39705#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {39705#true} is VALID [2020-07-08 20:36:58,236 INFO L280 TraceCheckUtils]: 36: Hoare triple {39705#true} #res := ~retValue_acc~4; {39705#true} is VALID [2020-07-08 20:36:58,236 INFO L280 TraceCheckUtils]: 37: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-08 20:36:58,236 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {39705#true} {39705#true} #983#return; {39705#true} is VALID [2020-07-08 20:36:58,237 INFO L280 TraceCheckUtils]: 39: Hoare triple {39705#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {39705#true} is VALID [2020-07-08 20:36:58,237 INFO L280 TraceCheckUtils]: 40: Hoare triple {39705#true} ~retValue_acc~10 := #t~ret57; {39705#true} is VALID [2020-07-08 20:36:58,238 INFO L280 TraceCheckUtils]: 41: Hoare triple {39705#true} havoc #t~ret57; {39705#true} is VALID [2020-07-08 20:36:58,238 INFO L280 TraceCheckUtils]: 42: Hoare triple {39705#true} #res := ~retValue_acc~10; {39705#true} is VALID [2020-07-08 20:36:58,238 INFO L280 TraceCheckUtils]: 43: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-08 20:36:58,238 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {39705#true} {39705#true} #945#return; {39705#true} is VALID [2020-07-08 20:36:58,238 INFO L280 TraceCheckUtils]: 45: Hoare triple {39705#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {39705#true} is VALID [2020-07-08 20:36:58,238 INFO L280 TraceCheckUtils]: 46: Hoare triple {39705#true} ~tmp~9 := #t~ret56; {39705#true} is VALID [2020-07-08 20:36:58,239 INFO L280 TraceCheckUtils]: 47: Hoare triple {39705#true} havoc #t~ret56; {39705#true} is VALID [2020-07-08 20:36:58,239 INFO L280 TraceCheckUtils]: 48: Hoare triple {39705#true} assume !(0 != ~tmp~9); {39705#true} is VALID [2020-07-08 20:36:58,240 INFO L263 TraceCheckUtils]: 49: Hoare triple {39705#true} call activatePump__wrappee__lowWaterSensor(); {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:36:58,240 INFO L280 TraceCheckUtils]: 50: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39705#true} is VALID [2020-07-08 20:36:58,240 INFO L280 TraceCheckUtils]: 51: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-08 20:36:58,240 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {39705#true} {39705#true} #947#return; {39705#true} is VALID [2020-07-08 20:36:58,240 INFO L280 TraceCheckUtils]: 53: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-08 20:36:58,241 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {39705#true} {39947#(<= 2 ~waterLevel~0)} #963#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,241 INFO L280 TraceCheckUtils]: 55: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,252 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39705#true} #975#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,254 INFO L280 TraceCheckUtils]: 57: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,255 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39705#true} #927#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,258 INFO L280 TraceCheckUtils]: 0: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {39705#true} is VALID [2020-07-08 20:36:58,258 INFO L280 TraceCheckUtils]: 1: Hoare triple {39705#true} assume !(0 != ~pumpRunning~0); {39705#true} is VALID [2020-07-08 20:36:58,259 INFO L263 TraceCheckUtils]: 2: Hoare triple {39705#true} call processEnvironment__wrappee__methaneQuery(); {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:36:58,259 INFO L280 TraceCheckUtils]: 3: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {39705#true} is VALID [2020-07-08 20:36:58,259 INFO L280 TraceCheckUtils]: 4: Hoare triple {39705#true} assume !(0 != ~pumpRunning~0); {39705#true} is VALID [2020-07-08 20:36:58,260 INFO L263 TraceCheckUtils]: 5: Hoare triple {39705#true} call processEnvironment__wrappee__highWaterSensor(); {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:36:58,260 INFO L280 TraceCheckUtils]: 6: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {39705#true} is VALID [2020-07-08 20:36:58,260 INFO L280 TraceCheckUtils]: 7: Hoare triple {39705#true} assume 0 == ~pumpRunning~0; {39705#true} is VALID [2020-07-08 20:36:58,260 INFO L263 TraceCheckUtils]: 8: Hoare triple {39705#true} call #t~ret53 := isHighWaterLevel(); {39705#true} is VALID [2020-07-08 20:36:58,261 INFO L280 TraceCheckUtils]: 9: Hoare triple {39705#true} havoc ~retValue_acc~12; {39705#true} is VALID [2020-07-08 20:36:58,261 INFO L280 TraceCheckUtils]: 10: Hoare triple {39705#true} havoc ~tmp~10; {39705#true} is VALID [2020-07-08 20:36:58,261 INFO L280 TraceCheckUtils]: 11: Hoare triple {39705#true} havoc ~tmp___0~2; {39705#true} is VALID [2020-07-08 20:36:58,261 INFO L263 TraceCheckUtils]: 12: Hoare triple {39705#true} call #t~ret74 := isHighWaterSensorDry(); {39705#true} is VALID [2020-07-08 20:36:58,261 INFO L280 TraceCheckUtils]: 13: Hoare triple {39705#true} havoc ~retValue_acc~6; {39705#true} is VALID [2020-07-08 20:36:58,262 INFO L280 TraceCheckUtils]: 14: Hoare triple {39705#true} assume !(~waterLevel~0 < 2); {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,263 INFO L280 TraceCheckUtils]: 15: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,263 INFO L280 TraceCheckUtils]: 16: Hoare triple {39947#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,264 INFO L280 TraceCheckUtils]: 17: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,265 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39705#true} #949#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,265 INFO L280 TraceCheckUtils]: 19: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,266 INFO L280 TraceCheckUtils]: 20: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~tmp~10 := #t~ret74; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,266 INFO L280 TraceCheckUtils]: 21: Hoare triple {39947#(<= 2 ~waterLevel~0)} havoc #t~ret74; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,267 INFO L280 TraceCheckUtils]: 22: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~10); {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,268 INFO L280 TraceCheckUtils]: 23: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,268 INFO L280 TraceCheckUtils]: 24: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~2; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,269 INFO L280 TraceCheckUtils]: 25: Hoare triple {39947#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,269 INFO L280 TraceCheckUtils]: 26: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,270 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39705#true} #961#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,270 INFO L280 TraceCheckUtils]: 28: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,271 INFO L280 TraceCheckUtils]: 29: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret53; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,272 INFO L280 TraceCheckUtils]: 30: Hoare triple {39947#(<= 2 ~waterLevel~0)} havoc #t~ret53; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,272 INFO L280 TraceCheckUtils]: 31: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~6; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,273 INFO L263 TraceCheckUtils]: 32: Hoare triple {39947#(<= 2 ~waterLevel~0)} call activatePump(); {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:36:58,273 INFO L280 TraceCheckUtils]: 33: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {39705#true} is VALID [2020-07-08 20:36:58,273 INFO L263 TraceCheckUtils]: 34: Hoare triple {39705#true} call #t~ret56 := isMethaneAlarm(); {39705#true} is VALID [2020-07-08 20:36:58,273 INFO L280 TraceCheckUtils]: 35: Hoare triple {39705#true} havoc ~retValue_acc~10; {39705#true} is VALID [2020-07-08 20:36:58,274 INFO L263 TraceCheckUtils]: 36: Hoare triple {39705#true} call #t~ret57 := isMethaneLevelCritical(); {39705#true} is VALID [2020-07-08 20:36:58,274 INFO L280 TraceCheckUtils]: 37: Hoare triple {39705#true} havoc ~retValue_acc~4; {39705#true} is VALID [2020-07-08 20:36:58,274 INFO L280 TraceCheckUtils]: 38: Hoare triple {39705#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {39705#true} is VALID [2020-07-08 20:36:58,274 INFO L280 TraceCheckUtils]: 39: Hoare triple {39705#true} #res := ~retValue_acc~4; {39705#true} is VALID [2020-07-08 20:36:58,274 INFO L280 TraceCheckUtils]: 40: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-08 20:36:58,274 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {39705#true} {39705#true} #983#return; {39705#true} is VALID [2020-07-08 20:36:58,275 INFO L280 TraceCheckUtils]: 42: Hoare triple {39705#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {39705#true} is VALID [2020-07-08 20:36:58,275 INFO L280 TraceCheckUtils]: 43: Hoare triple {39705#true} ~retValue_acc~10 := #t~ret57; {39705#true} is VALID [2020-07-08 20:36:58,275 INFO L280 TraceCheckUtils]: 44: Hoare triple {39705#true} havoc #t~ret57; {39705#true} is VALID [2020-07-08 20:36:58,275 INFO L280 TraceCheckUtils]: 45: Hoare triple {39705#true} #res := ~retValue_acc~10; {39705#true} is VALID [2020-07-08 20:36:58,275 INFO L280 TraceCheckUtils]: 46: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-08 20:36:58,275 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {39705#true} {39705#true} #945#return; {39705#true} is VALID [2020-07-08 20:36:58,276 INFO L280 TraceCheckUtils]: 48: Hoare triple {39705#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {39705#true} is VALID [2020-07-08 20:36:58,276 INFO L280 TraceCheckUtils]: 49: Hoare triple {39705#true} ~tmp~9 := #t~ret56; {39705#true} is VALID [2020-07-08 20:36:58,276 INFO L280 TraceCheckUtils]: 50: Hoare triple {39705#true} havoc #t~ret56; {39705#true} is VALID [2020-07-08 20:36:58,276 INFO L280 TraceCheckUtils]: 51: Hoare triple {39705#true} assume !(0 != ~tmp~9); {39705#true} is VALID [2020-07-08 20:36:58,277 INFO L263 TraceCheckUtils]: 52: Hoare triple {39705#true} call activatePump__wrappee__lowWaterSensor(); {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:36:58,277 INFO L280 TraceCheckUtils]: 53: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39705#true} is VALID [2020-07-08 20:36:58,277 INFO L280 TraceCheckUtils]: 54: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-08 20:36:58,277 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {39705#true} {39705#true} #947#return; {39705#true} is VALID [2020-07-08 20:36:58,278 INFO L280 TraceCheckUtils]: 56: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-08 20:36:58,278 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {39705#true} {39947#(<= 2 ~waterLevel~0)} #963#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,279 INFO L280 TraceCheckUtils]: 58: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,279 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39705#true} #975#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,280 INFO L280 TraceCheckUtils]: 60: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,280 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39705#true} #927#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,281 INFO L280 TraceCheckUtils]: 62: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,281 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39787#(= 1 ~waterLevel~0)} #953#return; {39706#false} is VALID [2020-07-08 20:36:58,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:36:58,287 INFO L280 TraceCheckUtils]: 0: Hoare triple {39705#true} havoc ~retValue_acc~4; {39705#true} is VALID [2020-07-08 20:36:58,287 INFO L280 TraceCheckUtils]: 1: Hoare triple {39705#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {39705#true} is VALID [2020-07-08 20:36:58,287 INFO L280 TraceCheckUtils]: 2: Hoare triple {39705#true} #res := ~retValue_acc~4; {39705#true} is VALID [2020-07-08 20:36:58,287 INFO L280 TraceCheckUtils]: 3: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-08 20:36:58,287 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39705#true} {39706#false} #939#return; {39706#false} is VALID [2020-07-08 20:36:58,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:36:58,290 INFO L280 TraceCheckUtils]: 0: Hoare triple {39705#true} havoc ~retValue_acc~11; {39705#true} is VALID [2020-07-08 20:36:58,290 INFO L280 TraceCheckUtils]: 1: Hoare triple {39705#true} ~retValue_acc~11 := ~pumpRunning~0; {39705#true} is VALID [2020-07-08 20:36:58,290 INFO L280 TraceCheckUtils]: 2: Hoare triple {39705#true} #res := ~retValue_acc~11; {39705#true} is VALID [2020-07-08 20:36:58,291 INFO L280 TraceCheckUtils]: 3: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-08 20:36:58,291 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39705#true} {39706#false} #941#return; {39706#false} is VALID [2020-07-08 20:36:58,296 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 [2020-07-08 20:36:58,296 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 [2020-07-08 20:36:58,297 INFO L280 TraceCheckUtils]: 2: Hoare triple {39705#true} #valid := #valid[0 := 0]; {39705#true} is VALID [2020-07-08 20:36:58,297 INFO L280 TraceCheckUtils]: 3: Hoare triple {39705#true} assume 0 < #StackHeapBarrier; {39705#true} is VALID [2020-07-08 20:36:58,297 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 [2020-07-08 20:36:58,297 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 [2020-07-08 20:36:58,297 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 [2020-07-08 20:36:58,297 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 [2020-07-08 20:36:58,298 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 [2020-07-08 20:36:58,298 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 [2020-07-08 20:36:58,298 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 [2020-07-08 20:36:58,298 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 [2020-07-08 20:36:58,298 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 [2020-07-08 20:36:58,298 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 [2020-07-08 20:36:58,299 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 [2020-07-08 20:36:58,299 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 [2020-07-08 20:36:58,299 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 [2020-07-08 20:36:58,299 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 [2020-07-08 20:36:58,299 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 [2020-07-08 20:36:58,299 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 [2020-07-08 20:36:58,300 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 [2020-07-08 20:36:58,300 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 [2020-07-08 20:36:58,300 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 [2020-07-08 20:36:58,300 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 [2020-07-08 20:36:58,300 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 [2020-07-08 20:36:58,300 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 [2020-07-08 20:36:58,301 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 [2020-07-08 20:36:58,301 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 [2020-07-08 20:36:58,301 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 [2020-07-08 20:36:58,301 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 [2020-07-08 20:36:58,301 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 [2020-07-08 20:36:58,301 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 [2020-07-08 20:36:58,302 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 [2020-07-08 20:36:58,302 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 [2020-07-08 20:36:58,302 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 [2020-07-08 20:36:58,302 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 [2020-07-08 20:36:58,302 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 [2020-07-08 20:36:58,302 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 [2020-07-08 20:36:58,303 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 [2020-07-08 20:36:58,303 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 [2020-07-08 20:36:58,303 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 [2020-07-08 20:36:58,303 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 [2020-07-08 20:36:58,303 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 [2020-07-08 20:36:58,303 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 [2020-07-08 20:36:58,303 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 [2020-07-08 20:36:58,304 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 [2020-07-08 20:36:58,304 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 [2020-07-08 20:36:58,304 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 [2020-07-08 20:36:58,304 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 [2020-07-08 20:36:58,304 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 [2020-07-08 20:36:58,304 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 [2020-07-08 20:36:58,305 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 [2020-07-08 20:36:58,305 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 [2020-07-08 20:36:58,305 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 [2020-07-08 20:36:58,305 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 [2020-07-08 20:36:58,305 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 [2020-07-08 20:36:58,305 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 [2020-07-08 20:36:58,306 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 [2020-07-08 20:36:58,306 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 [2020-07-08 20:36:58,306 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 [2020-07-08 20:36:58,306 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 [2020-07-08 20:36:58,306 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 [2020-07-08 20:36:58,306 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 [2020-07-08 20:36:58,307 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 [2020-07-08 20:36:58,307 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 [2020-07-08 20:36:58,307 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 [2020-07-08 20:36:58,307 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 [2020-07-08 20:36:58,307 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 [2020-07-08 20:36:58,307 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 [2020-07-08 20:36:58,307 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 [2020-07-08 20:36:58,308 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 [2020-07-08 20:36:58,308 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 [2020-07-08 20:36:58,308 INFO L280 TraceCheckUtils]: 72: Hoare triple {39705#true} ~head~0.base, ~head~0.offset := 0, 0; {39705#true} is VALID [2020-07-08 20:36:58,308 INFO L280 TraceCheckUtils]: 73: Hoare triple {39705#true} ~cleanupTimeShifts~0 := 4; {39705#true} is VALID [2020-07-08 20:36:58,308 INFO L280 TraceCheckUtils]: 74: Hoare triple {39705#true} ~methAndRunningLastTime~0 := 0; {39705#true} is VALID [2020-07-08 20:36:58,309 INFO L280 TraceCheckUtils]: 75: Hoare triple {39705#true} ~waterLevel~0 := 1; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,310 INFO L280 TraceCheckUtils]: 76: Hoare triple {39787#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,310 INFO L280 TraceCheckUtils]: 77: Hoare triple {39787#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,311 INFO L280 TraceCheckUtils]: 78: Hoare triple {39787#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,311 INFO L280 TraceCheckUtils]: 79: Hoare triple {39787#(= 1 ~waterLevel~0)} assume true; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,312 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {39787#(= 1 ~waterLevel~0)} {39705#true} #989#return; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,312 INFO L263 TraceCheckUtils]: 81: Hoare triple {39787#(= 1 ~waterLevel~0)} call #t~ret76 := main(); {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,313 INFO L280 TraceCheckUtils]: 82: Hoare triple {39787#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,313 INFO L280 TraceCheckUtils]: 83: Hoare triple {39787#(= 1 ~waterLevel~0)} havoc ~tmp~3; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,314 INFO L263 TraceCheckUtils]: 84: Hoare triple {39787#(= 1 ~waterLevel~0)} call select_helpers(); {39705#true} is VALID [2020-07-08 20:36:58,314 INFO L280 TraceCheckUtils]: 85: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-08 20:36:58,314 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {39705#true} {39787#(= 1 ~waterLevel~0)} #879#return; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,314 INFO L263 TraceCheckUtils]: 87: Hoare triple {39787#(= 1 ~waterLevel~0)} call select_features(); {39705#true} is VALID [2020-07-08 20:36:58,315 INFO L280 TraceCheckUtils]: 88: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-08 20:36:58,315 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {39705#true} {39787#(= 1 ~waterLevel~0)} #881#return; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,315 INFO L263 TraceCheckUtils]: 90: Hoare triple {39787#(= 1 ~waterLevel~0)} call #t~ret35 := valid_product(); {39705#true} is VALID [2020-07-08 20:36:58,315 INFO L280 TraceCheckUtils]: 91: Hoare triple {39705#true} havoc ~retValue_acc~9; {39705#true} is VALID [2020-07-08 20:36:58,316 INFO L280 TraceCheckUtils]: 92: Hoare triple {39705#true} ~retValue_acc~9 := 1; {39705#true} is VALID [2020-07-08 20:36:58,316 INFO L280 TraceCheckUtils]: 93: Hoare triple {39705#true} #res := ~retValue_acc~9; {39705#true} is VALID [2020-07-08 20:36:58,316 INFO L280 TraceCheckUtils]: 94: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-08 20:36:58,317 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {39705#true} {39787#(= 1 ~waterLevel~0)} #883#return; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,317 INFO L280 TraceCheckUtils]: 96: Hoare triple {39787#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,318 INFO L280 TraceCheckUtils]: 97: Hoare triple {39787#(= 1 ~waterLevel~0)} ~tmp~3 := #t~ret35; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,318 INFO L280 TraceCheckUtils]: 98: Hoare triple {39787#(= 1 ~waterLevel~0)} havoc #t~ret35; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,319 INFO L280 TraceCheckUtils]: 99: Hoare triple {39787#(= 1 ~waterLevel~0)} assume 0 != ~tmp~3; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,319 INFO L263 TraceCheckUtils]: 100: Hoare triple {39787#(= 1 ~waterLevel~0)} call setup(); {39705#true} is VALID [2020-07-08 20:36:58,319 INFO L280 TraceCheckUtils]: 101: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-08 20:36:58,320 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {39705#true} {39787#(= 1 ~waterLevel~0)} #885#return; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,320 INFO L263 TraceCheckUtils]: 103: Hoare triple {39787#(= 1 ~waterLevel~0)} call runTest(); {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,321 INFO L263 TraceCheckUtils]: 104: Hoare triple {39787#(= 1 ~waterLevel~0)} call __utac_acc__Specification2_spec__1(); {39884#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 20:36:58,321 INFO L280 TraceCheckUtils]: 105: Hoare triple {39884#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {39705#true} is VALID [2020-07-08 20:36:58,321 INFO L280 TraceCheckUtils]: 106: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-08 20:36:58,322 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {39705#true} {39787#(= 1 ~waterLevel~0)} #979#return; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,322 INFO L263 TraceCheckUtils]: 108: Hoare triple {39787#(= 1 ~waterLevel~0)} call test(); {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,323 INFO L280 TraceCheckUtils]: 109: Hoare triple {39787#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,323 INFO L280 TraceCheckUtils]: 110: Hoare triple {39787#(= 1 ~waterLevel~0)} havoc ~tmp~5; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,324 INFO L280 TraceCheckUtils]: 111: Hoare triple {39787#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,324 INFO L280 TraceCheckUtils]: 112: Hoare triple {39787#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,325 INFO L280 TraceCheckUtils]: 113: Hoare triple {39787#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,325 INFO L280 TraceCheckUtils]: 114: Hoare triple {39787#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,326 INFO L280 TraceCheckUtils]: 115: Hoare triple {39787#(= 1 ~waterLevel~0)} assume !false; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,326 INFO L280 TraceCheckUtils]: 116: Hoare triple {39787#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,327 INFO L280 TraceCheckUtils]: 117: Hoare triple {39787#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,327 INFO L280 TraceCheckUtils]: 118: Hoare triple {39787#(= 1 ~waterLevel~0)} ~tmp~5 := #t~nondet49; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,328 INFO L280 TraceCheckUtils]: 119: Hoare triple {39787#(= 1 ~waterLevel~0)} havoc #t~nondet49; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,328 INFO L280 TraceCheckUtils]: 120: Hoare triple {39787#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~5); {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,329 INFO L280 TraceCheckUtils]: 121: Hoare triple {39787#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,329 INFO L280 TraceCheckUtils]: 122: Hoare triple {39787#(= 1 ~waterLevel~0)} ~tmp___0~1 := #t~nondet50; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,330 INFO L280 TraceCheckUtils]: 123: Hoare triple {39787#(= 1 ~waterLevel~0)} havoc #t~nondet50; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,330 INFO L280 TraceCheckUtils]: 124: Hoare triple {39787#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~1; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,331 INFO L263 TraceCheckUtils]: 125: Hoare triple {39787#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {39885#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 20:36:58,331 INFO L280 TraceCheckUtils]: 126: Hoare triple {39885#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {39705#true} is VALID [2020-07-08 20:36:58,332 INFO L280 TraceCheckUtils]: 127: Hoare triple {39705#true} ~methaneLevelCritical~0 := 1; {39705#true} is VALID [2020-07-08 20:36:58,332 INFO L280 TraceCheckUtils]: 128: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-08 20:36:58,332 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {39705#true} {39787#(= 1 ~waterLevel~0)} #931#return; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,333 INFO L280 TraceCheckUtils]: 130: Hoare triple {39787#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,334 INFO L280 TraceCheckUtils]: 131: Hoare triple {39787#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet51; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,335 INFO L280 TraceCheckUtils]: 132: Hoare triple {39787#(= 1 ~waterLevel~0)} havoc #t~nondet51; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,335 INFO L280 TraceCheckUtils]: 133: Hoare triple {39787#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,336 INFO L263 TraceCheckUtils]: 134: Hoare triple {39787#(= 1 ~waterLevel~0)} call startSystem(); {39886#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:36:58,336 INFO L280 TraceCheckUtils]: 135: Hoare triple {39886#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {39705#true} is VALID [2020-07-08 20:36:58,336 INFO L280 TraceCheckUtils]: 136: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-08 20:36:58,337 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {39705#true} {39787#(= 1 ~waterLevel~0)} #933#return; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,337 INFO L263 TraceCheckUtils]: 138: Hoare triple {39787#(= 1 ~waterLevel~0)} call timeShift(); {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,338 INFO L280 TraceCheckUtils]: 139: Hoare triple {39787#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,339 INFO L280 TraceCheckUtils]: 140: Hoare triple {39787#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,339 INFO L263 TraceCheckUtils]: 141: Hoare triple {39787#(= 1 ~waterLevel~0)} call processEnvironment(); {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:36:58,339 INFO L280 TraceCheckUtils]: 142: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {39705#true} is VALID [2020-07-08 20:36:58,340 INFO L280 TraceCheckUtils]: 143: Hoare triple {39705#true} assume !(0 != ~pumpRunning~0); {39705#true} is VALID [2020-07-08 20:36:58,340 INFO L263 TraceCheckUtils]: 144: Hoare triple {39705#true} call processEnvironment__wrappee__methaneQuery(); {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:36:58,340 INFO L280 TraceCheckUtils]: 145: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {39705#true} is VALID [2020-07-08 20:36:58,341 INFO L280 TraceCheckUtils]: 146: Hoare triple {39705#true} assume !(0 != ~pumpRunning~0); {39705#true} is VALID [2020-07-08 20:36:58,341 INFO L263 TraceCheckUtils]: 147: Hoare triple {39705#true} call processEnvironment__wrappee__highWaterSensor(); {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:36:58,341 INFO L280 TraceCheckUtils]: 148: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {39705#true} is VALID [2020-07-08 20:36:58,342 INFO L280 TraceCheckUtils]: 149: Hoare triple {39705#true} assume 0 == ~pumpRunning~0; {39705#true} is VALID [2020-07-08 20:36:58,342 INFO L263 TraceCheckUtils]: 150: Hoare triple {39705#true} call #t~ret53 := isHighWaterLevel(); {39705#true} is VALID [2020-07-08 20:36:58,342 INFO L280 TraceCheckUtils]: 151: Hoare triple {39705#true} havoc ~retValue_acc~12; {39705#true} is VALID [2020-07-08 20:36:58,342 INFO L280 TraceCheckUtils]: 152: Hoare triple {39705#true} havoc ~tmp~10; {39705#true} is VALID [2020-07-08 20:36:58,342 INFO L280 TraceCheckUtils]: 153: Hoare triple {39705#true} havoc ~tmp___0~2; {39705#true} is VALID [2020-07-08 20:36:58,342 INFO L263 TraceCheckUtils]: 154: Hoare triple {39705#true} call #t~ret74 := isHighWaterSensorDry(); {39705#true} is VALID [2020-07-08 20:36:58,343 INFO L280 TraceCheckUtils]: 155: Hoare triple {39705#true} havoc ~retValue_acc~6; {39705#true} is VALID [2020-07-08 20:36:58,343 INFO L280 TraceCheckUtils]: 156: Hoare triple {39705#true} assume !(~waterLevel~0 < 2); {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,344 INFO L280 TraceCheckUtils]: 157: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,344 INFO L280 TraceCheckUtils]: 158: Hoare triple {39947#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,345 INFO L280 TraceCheckUtils]: 159: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,345 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39705#true} #949#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,346 INFO L280 TraceCheckUtils]: 161: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,346 INFO L280 TraceCheckUtils]: 162: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~tmp~10 := #t~ret74; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,347 INFO L280 TraceCheckUtils]: 163: Hoare triple {39947#(<= 2 ~waterLevel~0)} havoc #t~ret74; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,347 INFO L280 TraceCheckUtils]: 164: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~10); {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,348 INFO L280 TraceCheckUtils]: 165: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,348 INFO L280 TraceCheckUtils]: 166: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~2; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,349 INFO L280 TraceCheckUtils]: 167: Hoare triple {39947#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,349 INFO L280 TraceCheckUtils]: 168: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,350 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39705#true} #961#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,351 INFO L280 TraceCheckUtils]: 170: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,351 INFO L280 TraceCheckUtils]: 171: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret53; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,352 INFO L280 TraceCheckUtils]: 172: Hoare triple {39947#(<= 2 ~waterLevel~0)} havoc #t~ret53; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,352 INFO L280 TraceCheckUtils]: 173: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~6; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,353 INFO L263 TraceCheckUtils]: 174: Hoare triple {39947#(<= 2 ~waterLevel~0)} call activatePump(); {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:36:58,353 INFO L280 TraceCheckUtils]: 175: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {39705#true} is VALID [2020-07-08 20:36:58,353 INFO L263 TraceCheckUtils]: 176: Hoare triple {39705#true} call #t~ret56 := isMethaneAlarm(); {39705#true} is VALID [2020-07-08 20:36:58,353 INFO L280 TraceCheckUtils]: 177: Hoare triple {39705#true} havoc ~retValue_acc~10; {39705#true} is VALID [2020-07-08 20:36:58,354 INFO L263 TraceCheckUtils]: 178: Hoare triple {39705#true} call #t~ret57 := isMethaneLevelCritical(); {39705#true} is VALID [2020-07-08 20:36:58,354 INFO L280 TraceCheckUtils]: 179: Hoare triple {39705#true} havoc ~retValue_acc~4; {39705#true} is VALID [2020-07-08 20:36:58,354 INFO L280 TraceCheckUtils]: 180: Hoare triple {39705#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {39705#true} is VALID [2020-07-08 20:36:58,354 INFO L280 TraceCheckUtils]: 181: Hoare triple {39705#true} #res := ~retValue_acc~4; {39705#true} is VALID [2020-07-08 20:36:58,354 INFO L280 TraceCheckUtils]: 182: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-08 20:36:58,354 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {39705#true} {39705#true} #983#return; {39705#true} is VALID [2020-07-08 20:36:58,354 INFO L280 TraceCheckUtils]: 184: Hoare triple {39705#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {39705#true} is VALID [2020-07-08 20:36:58,355 INFO L280 TraceCheckUtils]: 185: Hoare triple {39705#true} ~retValue_acc~10 := #t~ret57; {39705#true} is VALID [2020-07-08 20:36:58,355 INFO L280 TraceCheckUtils]: 186: Hoare triple {39705#true} havoc #t~ret57; {39705#true} is VALID [2020-07-08 20:36:58,355 INFO L280 TraceCheckUtils]: 187: Hoare triple {39705#true} #res := ~retValue_acc~10; {39705#true} is VALID [2020-07-08 20:36:58,355 INFO L280 TraceCheckUtils]: 188: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-08 20:36:58,355 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {39705#true} {39705#true} #945#return; {39705#true} is VALID [2020-07-08 20:36:58,355 INFO L280 TraceCheckUtils]: 190: Hoare triple {39705#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {39705#true} is VALID [2020-07-08 20:36:58,356 INFO L280 TraceCheckUtils]: 191: Hoare triple {39705#true} ~tmp~9 := #t~ret56; {39705#true} is VALID [2020-07-08 20:36:58,356 INFO L280 TraceCheckUtils]: 192: Hoare triple {39705#true} havoc #t~ret56; {39705#true} is VALID [2020-07-08 20:36:58,356 INFO L280 TraceCheckUtils]: 193: Hoare triple {39705#true} assume !(0 != ~tmp~9); {39705#true} is VALID [2020-07-08 20:36:58,356 INFO L263 TraceCheckUtils]: 194: Hoare triple {39705#true} call activatePump__wrappee__lowWaterSensor(); {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:36:58,357 INFO L280 TraceCheckUtils]: 195: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39705#true} is VALID [2020-07-08 20:36:58,357 INFO L280 TraceCheckUtils]: 196: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-08 20:36:58,357 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {39705#true} {39705#true} #947#return; {39705#true} is VALID [2020-07-08 20:36:58,357 INFO L280 TraceCheckUtils]: 198: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-08 20:36:58,358 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {39705#true} {39947#(<= 2 ~waterLevel~0)} #963#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,358 INFO L280 TraceCheckUtils]: 200: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,359 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39705#true} #975#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,359 INFO L280 TraceCheckUtils]: 202: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,360 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39705#true} #927#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,360 INFO L280 TraceCheckUtils]: 204: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:36:58,361 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39787#(= 1 ~waterLevel~0)} #953#return; {39706#false} is VALID [2020-07-08 20:36:58,361 INFO L263 TraceCheckUtils]: 206: Hoare triple {39706#false} call __utac_acc__Specification2_spec__2(); {39706#false} is VALID [2020-07-08 20:36:58,361 INFO L280 TraceCheckUtils]: 207: Hoare triple {39706#false} havoc ~tmp~4; {39706#false} is VALID [2020-07-08 20:36:58,362 INFO L280 TraceCheckUtils]: 208: Hoare triple {39706#false} havoc ~tmp___0~0; {39706#false} is VALID [2020-07-08 20:36:58,362 INFO L263 TraceCheckUtils]: 209: Hoare triple {39706#false} call #t~ret36 := isMethaneLevelCritical(); {39705#true} is VALID [2020-07-08 20:36:58,362 INFO L280 TraceCheckUtils]: 210: Hoare triple {39705#true} havoc ~retValue_acc~4; {39705#true} is VALID [2020-07-08 20:36:58,362 INFO L280 TraceCheckUtils]: 211: Hoare triple {39705#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {39705#true} is VALID [2020-07-08 20:36:58,362 INFO L280 TraceCheckUtils]: 212: Hoare triple {39705#true} #res := ~retValue_acc~4; {39705#true} is VALID [2020-07-08 20:36:58,362 INFO L280 TraceCheckUtils]: 213: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-08 20:36:58,362 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {39705#true} {39706#false} #939#return; {39706#false} is VALID [2020-07-08 20:36:58,363 INFO L280 TraceCheckUtils]: 215: Hoare triple {39706#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {39706#false} is VALID [2020-07-08 20:36:58,363 INFO L280 TraceCheckUtils]: 216: Hoare triple {39706#false} ~tmp~4 := #t~ret36; {39706#false} is VALID [2020-07-08 20:36:58,363 INFO L280 TraceCheckUtils]: 217: Hoare triple {39706#false} havoc #t~ret36; {39706#false} is VALID [2020-07-08 20:36:58,363 INFO L280 TraceCheckUtils]: 218: Hoare triple {39706#false} assume 0 != ~tmp~4; {39706#false} is VALID [2020-07-08 20:36:58,363 INFO L263 TraceCheckUtils]: 219: Hoare triple {39706#false} call #t~ret37 := isPumpRunning(); {39705#true} is VALID [2020-07-08 20:36:58,363 INFO L280 TraceCheckUtils]: 220: Hoare triple {39705#true} havoc ~retValue_acc~11; {39705#true} is VALID [2020-07-08 20:36:58,364 INFO L280 TraceCheckUtils]: 221: Hoare triple {39705#true} ~retValue_acc~11 := ~pumpRunning~0; {39705#true} is VALID [2020-07-08 20:36:58,364 INFO L280 TraceCheckUtils]: 222: Hoare triple {39705#true} #res := ~retValue_acc~11; {39705#true} is VALID [2020-07-08 20:36:58,364 INFO L280 TraceCheckUtils]: 223: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-08 20:36:58,364 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {39705#true} {39706#false} #941#return; {39706#false} is VALID [2020-07-08 20:36:58,364 INFO L280 TraceCheckUtils]: 225: Hoare triple {39706#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {39706#false} is VALID [2020-07-08 20:36:58,364 INFO L280 TraceCheckUtils]: 226: Hoare triple {39706#false} ~tmp___0~0 := #t~ret37; {39706#false} is VALID [2020-07-08 20:36:58,365 INFO L280 TraceCheckUtils]: 227: Hoare triple {39706#false} havoc #t~ret37; {39706#false} is VALID [2020-07-08 20:36:58,365 INFO L280 TraceCheckUtils]: 228: Hoare triple {39706#false} assume 0 != ~tmp___0~0; {39706#false} is VALID [2020-07-08 20:36:58,365 INFO L280 TraceCheckUtils]: 229: Hoare triple {39706#false} assume 0 != ~methAndRunningLastTime~0; {39706#false} is VALID [2020-07-08 20:36:58,365 INFO L263 TraceCheckUtils]: 230: Hoare triple {39706#false} call __automaton_fail(); {39706#false} is VALID [2020-07-08 20:36:58,365 INFO L280 TraceCheckUtils]: 231: Hoare triple {39706#false} assume !false; {39706#false} is VALID [2020-07-08 20:36:58,409 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 20:36:58,409 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [301936421] [2020-07-08 20:36:58,410 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:36:58,410 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-08 20:36:58,410 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [223359143] [2020-07-08 20:36:58,411 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 232 [2020-07-08 20:36:58,413 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:36:58,414 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 20:36:58,649 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 228 edges. 228 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:36:58,649 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 20:36:58,649 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:36:58,650 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 20:36:58,650 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2020-07-08 20:36:58,650 INFO L87 Difference]: Start difference. First operand 723 states and 783 transitions. Second operand 9 states. [2020-07-08 20:36:59,902 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:37:03,599 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:38:00,118 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:38:00,118 INFO L93 Difference]: Finished difference Result 2433 states and 3050 transitions. [2020-07-08 20:38:00,118 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2020-07-08 20:38:00,119 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 232 [2020-07-08 20:38:00,119 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:38:00,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 20:38:00,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 1361 transitions. [2020-07-08 20:38:00,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 20:38:00,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 1361 transitions. [2020-07-08 20:38:00,155 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 35 states and 1361 transitions. [2020-07-08 20:38:03,665 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1361 edges. 1361 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:38:03,797 INFO L225 Difference]: With dead ends: 2433 [2020-07-08 20:38:03,797 INFO L226 Difference]: Without dead ends: 1825 [2020-07-08 20:38:03,799 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 50 SyntacticMatches, 4 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 414 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=281, Invalid=1051, Unknown=0, NotChecked=0, Total=1332 [2020-07-08 20:38:03,801 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1825 states. [2020-07-08 20:38:31,116 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1825 to 1181. [2020-07-08 20:38:31,116 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:38:31,116 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1825 states. Second operand 1181 states. [2020-07-08 20:38:31,116 INFO L74 IsIncluded]: Start isIncluded. First operand 1825 states. Second operand 1181 states. [2020-07-08 20:38:31,116 INFO L87 Difference]: Start difference. First operand 1825 states. Second operand 1181 states. [2020-07-08 20:38:31,242 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:38:31,242 INFO L93 Difference]: Finished difference Result 1825 states and 2261 transitions. [2020-07-08 20:38:31,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1825 states and 2261 transitions. [2020-07-08 20:38:31,247 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:38:31,247 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:38:31,247 INFO L74 IsIncluded]: Start isIncluded. First operand 1181 states. Second operand 1825 states. [2020-07-08 20:38:31,247 INFO L87 Difference]: Start difference. First operand 1181 states. Second operand 1825 states. [2020-07-08 20:38:31,387 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:38:31,388 INFO L93 Difference]: Finished difference Result 1825 states and 2261 transitions. [2020-07-08 20:38:31,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1825 states and 2261 transitions. [2020-07-08 20:38:31,391 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:38:31,391 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:38:31,391 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:38:31,392 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:38:31,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1181 states. [2020-07-08 20:38:31,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 1181 states and 1313 transitions. [2020-07-08 20:38:31,444 INFO L78 Accepts]: Start accepts. Automaton has 1181 states and 1313 transitions. Word has length 232 [2020-07-08 20:38:31,444 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:38:31,444 INFO L479 AbstractCegarLoop]: Abstraction has 1181 states and 1313 transitions. [2020-07-08 20:38:31,444 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 20:38:31,444 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1181 states and 1313 transitions. [2020-07-08 20:38:39,607 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1313 edges. 1313 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:38:39,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1313 transitions. [2020-07-08 20:38:39,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2020-07-08 20:38:39,611 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:38:39,611 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] [2020-07-08 20:38:39,611 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-08 20:38:39,611 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:38:39,612 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:38:39,612 INFO L82 PathProgramCache]: Analyzing trace with hash -372571822, now seen corresponding path program 1 times [2020-07-08 20:38:39,612 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:38:39,612 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [510643469] [2020-07-08 20:38:39,612 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:38:39,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:40,067 WARN L193 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:38:40,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:40,137 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 [2020-07-08 20:38:40,138 INFO L280 TraceCheckUtils]: 1: Hoare triple {51020#true} #valid := #valid[0 := 0]; {51020#true} is VALID [2020-07-08 20:38:40,138 INFO L280 TraceCheckUtils]: 2: Hoare triple {51020#true} assume 0 < #StackHeapBarrier; {51020#true} is VALID [2020-07-08 20:38:40,138 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 [2020-07-08 20:38:40,139 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 [2020-07-08 20:38:40,139 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 [2020-07-08 20:38:40,139 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 [2020-07-08 20:38:40,140 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 [2020-07-08 20:38:40,140 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 [2020-07-08 20:38:40,140 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 [2020-07-08 20:38:40,141 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 [2020-07-08 20:38:40,141 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 [2020-07-08 20:38:40,141 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 [2020-07-08 20:38:40,141 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 [2020-07-08 20:38:40,142 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 [2020-07-08 20:38:40,142 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 [2020-07-08 20:38:40,142 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 [2020-07-08 20:38:40,143 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 [2020-07-08 20:38:40,143 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 [2020-07-08 20:38:40,143 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 [2020-07-08 20:38:40,144 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 [2020-07-08 20:38:40,144 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 [2020-07-08 20:38:40,144 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 [2020-07-08 20:38:40,144 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 [2020-07-08 20:38:40,145 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 [2020-07-08 20:38:40,145 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 [2020-07-08 20:38:40,145 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 [2020-07-08 20:38:40,146 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 [2020-07-08 20:38:40,146 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 [2020-07-08 20:38:40,146 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 [2020-07-08 20:38:40,146 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 [2020-07-08 20:38:40,147 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 [2020-07-08 20:38:40,147 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 [2020-07-08 20:38:40,147 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 [2020-07-08 20:38:40,147 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 [2020-07-08 20:38:40,148 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 [2020-07-08 20:38:40,148 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 [2020-07-08 20:38:40,148 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 [2020-07-08 20:38:40,148 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 [2020-07-08 20:38:40,148 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 [2020-07-08 20:38:40,149 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 [2020-07-08 20:38:40,149 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 [2020-07-08 20:38:40,149 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 [2020-07-08 20:38:40,150 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 [2020-07-08 20:38:40,150 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 [2020-07-08 20:38:40,150 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 [2020-07-08 20:38:40,151 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 [2020-07-08 20:38:40,151 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 [2020-07-08 20:38:40,151 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 [2020-07-08 20:38:40,151 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 [2020-07-08 20:38:40,152 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 [2020-07-08 20:38:40,152 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 [2020-07-08 20:38:40,152 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 [2020-07-08 20:38:40,153 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 [2020-07-08 20:38:40,153 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 [2020-07-08 20:38:40,153 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 [2020-07-08 20:38:40,154 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 [2020-07-08 20:38:40,154 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 [2020-07-08 20:38:40,154 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 [2020-07-08 20:38:40,154 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 [2020-07-08 20:38:40,155 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 [2020-07-08 20:38:40,155 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 [2020-07-08 20:38:40,155 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 [2020-07-08 20:38:40,156 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 [2020-07-08 20:38:40,156 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 [2020-07-08 20:38:40,156 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 [2020-07-08 20:38:40,157 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 [2020-07-08 20:38:40,157 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 [2020-07-08 20:38:40,157 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 [2020-07-08 20:38:40,157 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 [2020-07-08 20:38:40,158 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 [2020-07-08 20:38:40,158 INFO L280 TraceCheckUtils]: 71: Hoare triple {51020#true} ~head~0.base, ~head~0.offset := 0, 0; {51020#true} is VALID [2020-07-08 20:38:40,158 INFO L280 TraceCheckUtils]: 72: Hoare triple {51020#true} ~cleanupTimeShifts~0 := 4; {51020#true} is VALID [2020-07-08 20:38:40,159 INFO L280 TraceCheckUtils]: 73: Hoare triple {51020#true} ~methAndRunningLastTime~0 := 0; {51020#true} is VALID [2020-07-08 20:38:40,159 INFO L280 TraceCheckUtils]: 74: Hoare triple {51020#true} ~waterLevel~0 := 1; {51020#true} is VALID [2020-07-08 20:38:40,159 INFO L280 TraceCheckUtils]: 75: Hoare triple {51020#true} ~methaneLevelCritical~0 := 0; {51020#true} is VALID [2020-07-08 20:38:40,160 INFO L280 TraceCheckUtils]: 76: Hoare triple {51020#true} ~pumpRunning~0 := 0; {51020#true} is VALID [2020-07-08 20:38:40,160 INFO L280 TraceCheckUtils]: 77: Hoare triple {51020#true} ~systemActive~0 := 1; {51020#true} is VALID [2020-07-08 20:38:40,160 INFO L280 TraceCheckUtils]: 78: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-08 20:38:40,160 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {51020#true} {51020#true} #989#return; {51020#true} is VALID [2020-07-08 20:38:40,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:40,175 INFO L280 TraceCheckUtils]: 0: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-08 20:38:40,175 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51020#true} {51020#true} #879#return; {51020#true} is VALID [2020-07-08 20:38:40,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:40,177 INFO L280 TraceCheckUtils]: 0: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-08 20:38:40,178 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51020#true} {51020#true} #881#return; {51020#true} is VALID [2020-07-08 20:38:40,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:40,236 INFO L280 TraceCheckUtils]: 0: Hoare triple {51020#true} havoc ~retValue_acc~9; {51020#true} is VALID [2020-07-08 20:38:40,237 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 [2020-07-08 20:38:40,238 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 [2020-07-08 20:38:40,239 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 [2020-07-08 20:38:40,240 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 [2020-07-08 20:38:40,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:40,243 INFO L280 TraceCheckUtils]: 0: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-08 20:38:40,244 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51020#true} {51020#true} #885#return; {51020#true} is VALID [2020-07-08 20:38:40,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:40,268 INFO L280 TraceCheckUtils]: 0: Hoare triple {51207#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {51020#true} is VALID [2020-07-08 20:38:40,268 INFO L280 TraceCheckUtils]: 1: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-08 20:38:40,268 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51020#true} {51020#true} #979#return; {51020#true} is VALID [2020-07-08 20:38:40,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:40,293 INFO L280 TraceCheckUtils]: 0: Hoare triple {51208#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {51020#true} is VALID [2020-07-08 20:38:40,293 INFO L280 TraceCheckUtils]: 1: Hoare triple {51020#true} ~waterLevel~0 := 1 + ~waterLevel~0; {51020#true} is VALID [2020-07-08 20:38:40,293 INFO L280 TraceCheckUtils]: 2: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-08 20:38:40,294 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51020#true} {51020#true} #929#return; {51020#true} is VALID [2020-07-08 20:38:40,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:40,346 INFO L280 TraceCheckUtils]: 0: Hoare triple {51209#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {51020#true} is VALID [2020-07-08 20:38:40,347 INFO L280 TraceCheckUtils]: 1: Hoare triple {51020#true} ~methaneLevelCritical~0 := 1; {51210#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:38:40,348 INFO L280 TraceCheckUtils]: 2: Hoare triple {51210#(<= 1 ~methaneLevelCritical~0)} assume true; {51210#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:38:40,349 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51210#(<= 1 ~methaneLevelCritical~0)} {51020#true} #931#return; {51126#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:38:40,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:40,380 INFO L280 TraceCheckUtils]: 0: Hoare triple {51211#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {51020#true} is VALID [2020-07-08 20:38:40,380 INFO L280 TraceCheckUtils]: 1: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-08 20:38:40,381 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51020#true} {51126#(not (= 0 ~methaneLevelCritical~0))} #933#return; {51126#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:38:40,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:40,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:40,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:40,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:40,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:40,574 INFO L280 TraceCheckUtils]: 0: Hoare triple {51020#true} havoc ~retValue_acc~6; {51020#true} is VALID [2020-07-08 20:38:40,575 INFO L280 TraceCheckUtils]: 1: Hoare triple {51020#true} assume !(~waterLevel~0 < 2); {51020#true} is VALID [2020-07-08 20:38:40,575 INFO L280 TraceCheckUtils]: 2: Hoare triple {51020#true} ~retValue_acc~6 := 0; {51020#true} is VALID [2020-07-08 20:38:40,576 INFO L280 TraceCheckUtils]: 3: Hoare triple {51020#true} #res := ~retValue_acc~6; {51020#true} is VALID [2020-07-08 20:38:40,576 INFO L280 TraceCheckUtils]: 4: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-08 20:38:40,576 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {51020#true} {51020#true} #949#return; {51020#true} is VALID [2020-07-08 20:38:40,577 INFO L280 TraceCheckUtils]: 0: Hoare triple {51020#true} havoc ~retValue_acc~12; {51020#true} is VALID [2020-07-08 20:38:40,577 INFO L280 TraceCheckUtils]: 1: Hoare triple {51020#true} havoc ~tmp~10; {51020#true} is VALID [2020-07-08 20:38:40,577 INFO L280 TraceCheckUtils]: 2: Hoare triple {51020#true} havoc ~tmp___0~2; {51020#true} is VALID [2020-07-08 20:38:40,578 INFO L263 TraceCheckUtils]: 3: Hoare triple {51020#true} call #t~ret74 := isHighWaterSensorDry(); {51020#true} is VALID [2020-07-08 20:38:40,578 INFO L280 TraceCheckUtils]: 4: Hoare triple {51020#true} havoc ~retValue_acc~6; {51020#true} is VALID [2020-07-08 20:38:40,578 INFO L280 TraceCheckUtils]: 5: Hoare triple {51020#true} assume !(~waterLevel~0 < 2); {51020#true} is VALID [2020-07-08 20:38:40,579 INFO L280 TraceCheckUtils]: 6: Hoare triple {51020#true} ~retValue_acc~6 := 0; {51020#true} is VALID [2020-07-08 20:38:40,579 INFO L280 TraceCheckUtils]: 7: Hoare triple {51020#true} #res := ~retValue_acc~6; {51020#true} is VALID [2020-07-08 20:38:40,579 INFO L280 TraceCheckUtils]: 8: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-08 20:38:40,580 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {51020#true} {51020#true} #949#return; {51020#true} is VALID [2020-07-08 20:38:40,580 INFO L280 TraceCheckUtils]: 10: Hoare triple {51020#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {51020#true} is VALID [2020-07-08 20:38:40,580 INFO L280 TraceCheckUtils]: 11: Hoare triple {51020#true} ~tmp~10 := #t~ret74; {51020#true} is VALID [2020-07-08 20:38:40,581 INFO L280 TraceCheckUtils]: 12: Hoare triple {51020#true} havoc #t~ret74; {51020#true} is VALID [2020-07-08 20:38:40,581 INFO L280 TraceCheckUtils]: 13: Hoare triple {51020#true} assume !(0 != ~tmp~10); {51020#true} is VALID [2020-07-08 20:38:40,581 INFO L280 TraceCheckUtils]: 14: Hoare triple {51020#true} ~tmp___0~2 := 1; {51020#true} is VALID [2020-07-08 20:38:40,582 INFO L280 TraceCheckUtils]: 15: Hoare triple {51020#true} ~retValue_acc~12 := ~tmp___0~2; {51020#true} is VALID [2020-07-08 20:38:40,582 INFO L280 TraceCheckUtils]: 16: Hoare triple {51020#true} #res := ~retValue_acc~12; {51020#true} is VALID [2020-07-08 20:38:40,583 INFO L280 TraceCheckUtils]: 17: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-08 20:38:40,583 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {51020#true} {51020#true} #961#return; {51020#true} is VALID [2020-07-08 20:38:40,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:40,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:40,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:41,028 INFO L280 TraceCheckUtils]: 0: Hoare triple {51020#true} havoc ~retValue_acc~4; {51020#true} is VALID [2020-07-08 20:38:41,029 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 [2020-07-08 20:38:41,031 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 [2020-07-08 20:38:41,032 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 [2020-07-08 20:38:41,033 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 [2020-07-08 20:38:41,034 INFO L280 TraceCheckUtils]: 0: Hoare triple {51020#true} havoc ~retValue_acc~10; {51020#true} is VALID [2020-07-08 20:38:41,034 INFO L263 TraceCheckUtils]: 1: Hoare triple {51020#true} call #t~ret57 := isMethaneLevelCritical(); {51020#true} is VALID [2020-07-08 20:38:41,035 INFO L280 TraceCheckUtils]: 2: Hoare triple {51020#true} havoc ~retValue_acc~4; {51020#true} is VALID [2020-07-08 20:38:41,036 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 [2020-07-08 20:38:41,037 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 [2020-07-08 20:38:41,038 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 [2020-07-08 20:38:41,040 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 [2020-07-08 20:38:41,041 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 [2020-07-08 20:38:41,042 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 [2020-07-08 20:38:41,043 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 [2020-07-08 20:38:41,044 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 [2020-07-08 20:38:41,045 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 [2020-07-08 20:38:41,047 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 [2020-07-08 20:38:41,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:41,052 INFO L280 TraceCheckUtils]: 0: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51020#true} is VALID [2020-07-08 20:38:41,052 INFO L280 TraceCheckUtils]: 1: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-08 20:38:41,053 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51020#true} {51272#(= 0 ~methaneLevelCritical~0)} #947#return; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:38:41,053 INFO L280 TraceCheckUtils]: 0: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {51020#true} is VALID [2020-07-08 20:38:41,054 INFO L263 TraceCheckUtils]: 1: Hoare triple {51020#true} call #t~ret56 := isMethaneAlarm(); {51020#true} is VALID [2020-07-08 20:38:41,054 INFO L280 TraceCheckUtils]: 2: Hoare triple {51020#true} havoc ~retValue_acc~10; {51020#true} is VALID [2020-07-08 20:38:41,054 INFO L263 TraceCheckUtils]: 3: Hoare triple {51020#true} call #t~ret57 := isMethaneLevelCritical(); {51020#true} is VALID [2020-07-08 20:38:41,055 INFO L280 TraceCheckUtils]: 4: Hoare triple {51020#true} havoc ~retValue_acc~4; {51020#true} is VALID [2020-07-08 20:38:41,056 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 [2020-07-08 20:38:41,057 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 [2020-07-08 20:38:41,058 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 [2020-07-08 20:38:41,060 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 [2020-07-08 20:38:41,061 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 [2020-07-08 20:38:41,062 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 [2020-07-08 20:38:41,063 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 [2020-07-08 20:38:41,064 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 [2020-07-08 20:38:41,065 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 [2020-07-08 20:38:41,067 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 [2020-07-08 20:38:41,068 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 [2020-07-08 20:38:41,070 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 [2020-07-08 20:38:41,071 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 [2020-07-08 20:38:41,072 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 [2020-07-08 20:38:41,073 INFO L263 TraceCheckUtils]: 19: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:38:41,074 INFO L280 TraceCheckUtils]: 20: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51020#true} is VALID [2020-07-08 20:38:41,074 INFO L280 TraceCheckUtils]: 21: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-08 20:38:41,075 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {51020#true} {51272#(= 0 ~methaneLevelCritical~0)} #947#return; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:38:41,076 INFO L280 TraceCheckUtils]: 23: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} assume true; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:38:41,077 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {51272#(= 0 ~methaneLevelCritical~0)} {51020#true} #963#return; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:38:41,079 INFO L280 TraceCheckUtils]: 0: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {51020#true} is VALID [2020-07-08 20:38:41,080 INFO L280 TraceCheckUtils]: 1: Hoare triple {51020#true} assume 0 == ~pumpRunning~0; {51020#true} is VALID [2020-07-08 20:38:41,080 INFO L263 TraceCheckUtils]: 2: Hoare triple {51020#true} call #t~ret53 := isHighWaterLevel(); {51020#true} is VALID [2020-07-08 20:38:41,080 INFO L280 TraceCheckUtils]: 3: Hoare triple {51020#true} havoc ~retValue_acc~12; {51020#true} is VALID [2020-07-08 20:38:41,081 INFO L280 TraceCheckUtils]: 4: Hoare triple {51020#true} havoc ~tmp~10; {51020#true} is VALID [2020-07-08 20:38:41,081 INFO L280 TraceCheckUtils]: 5: Hoare triple {51020#true} havoc ~tmp___0~2; {51020#true} is VALID [2020-07-08 20:38:41,081 INFO L263 TraceCheckUtils]: 6: Hoare triple {51020#true} call #t~ret74 := isHighWaterSensorDry(); {51020#true} is VALID [2020-07-08 20:38:41,082 INFO L280 TraceCheckUtils]: 7: Hoare triple {51020#true} havoc ~retValue_acc~6; {51020#true} is VALID [2020-07-08 20:38:41,082 INFO L280 TraceCheckUtils]: 8: Hoare triple {51020#true} assume !(~waterLevel~0 < 2); {51020#true} is VALID [2020-07-08 20:38:41,082 INFO L280 TraceCheckUtils]: 9: Hoare triple {51020#true} ~retValue_acc~6 := 0; {51020#true} is VALID [2020-07-08 20:38:41,083 INFO L280 TraceCheckUtils]: 10: Hoare triple {51020#true} #res := ~retValue_acc~6; {51020#true} is VALID [2020-07-08 20:38:41,083 INFO L280 TraceCheckUtils]: 11: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-08 20:38:41,083 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {51020#true} {51020#true} #949#return; {51020#true} is VALID [2020-07-08 20:38:41,084 INFO L280 TraceCheckUtils]: 13: Hoare triple {51020#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {51020#true} is VALID [2020-07-08 20:38:41,084 INFO L280 TraceCheckUtils]: 14: Hoare triple {51020#true} ~tmp~10 := #t~ret74; {51020#true} is VALID [2020-07-08 20:38:41,084 INFO L280 TraceCheckUtils]: 15: Hoare triple {51020#true} havoc #t~ret74; {51020#true} is VALID [2020-07-08 20:38:41,085 INFO L280 TraceCheckUtils]: 16: Hoare triple {51020#true} assume !(0 != ~tmp~10); {51020#true} is VALID [2020-07-08 20:38:41,085 INFO L280 TraceCheckUtils]: 17: Hoare triple {51020#true} ~tmp___0~2 := 1; {51020#true} is VALID [2020-07-08 20:38:41,085 INFO L280 TraceCheckUtils]: 18: Hoare triple {51020#true} ~retValue_acc~12 := ~tmp___0~2; {51020#true} is VALID [2020-07-08 20:38:41,086 INFO L280 TraceCheckUtils]: 19: Hoare triple {51020#true} #res := ~retValue_acc~12; {51020#true} is VALID [2020-07-08 20:38:41,086 INFO L280 TraceCheckUtils]: 20: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-08 20:38:41,086 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {51020#true} {51020#true} #961#return; {51020#true} is VALID [2020-07-08 20:38:41,087 INFO L280 TraceCheckUtils]: 22: Hoare triple {51020#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {51020#true} is VALID [2020-07-08 20:38:41,087 INFO L280 TraceCheckUtils]: 23: Hoare triple {51020#true} ~tmp~6 := #t~ret53; {51020#true} is VALID [2020-07-08 20:38:41,087 INFO L280 TraceCheckUtils]: 24: Hoare triple {51020#true} havoc #t~ret53; {51020#true} is VALID [2020-07-08 20:38:41,088 INFO L280 TraceCheckUtils]: 25: Hoare triple {51020#true} assume 0 != ~tmp~6; {51020#true} is VALID [2020-07-08 20:38:41,089 INFO L263 TraceCheckUtils]: 26: Hoare triple {51020#true} call activatePump(); {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:38:41,089 INFO L280 TraceCheckUtils]: 27: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {51020#true} is VALID [2020-07-08 20:38:41,089 INFO L263 TraceCheckUtils]: 28: Hoare triple {51020#true} call #t~ret56 := isMethaneAlarm(); {51020#true} is VALID [2020-07-08 20:38:41,090 INFO L280 TraceCheckUtils]: 29: Hoare triple {51020#true} havoc ~retValue_acc~10; {51020#true} is VALID [2020-07-08 20:38:41,090 INFO L263 TraceCheckUtils]: 30: Hoare triple {51020#true} call #t~ret57 := isMethaneLevelCritical(); {51020#true} is VALID [2020-07-08 20:38:41,090 INFO L280 TraceCheckUtils]: 31: Hoare triple {51020#true} havoc ~retValue_acc~4; {51020#true} is VALID [2020-07-08 20:38:41,092 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 [2020-07-08 20:38:41,093 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 [2020-07-08 20:38:41,094 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 [2020-07-08 20:38:41,095 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 [2020-07-08 20:38:41,096 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 [2020-07-08 20:38:41,098 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 [2020-07-08 20:38:41,099 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 [2020-07-08 20:38:41,100 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 [2020-07-08 20:38:41,101 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 [2020-07-08 20:38:41,103 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 [2020-07-08 20:38:41,104 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 [2020-07-08 20:38:41,105 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 [2020-07-08 20:38:41,106 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 [2020-07-08 20:38:41,108 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 [2020-07-08 20:38:41,109 INFO L263 TraceCheckUtils]: 46: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:38:41,109 INFO L280 TraceCheckUtils]: 47: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51020#true} is VALID [2020-07-08 20:38:41,110 INFO L280 TraceCheckUtils]: 48: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-08 20:38:41,111 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {51020#true} {51272#(= 0 ~methaneLevelCritical~0)} #947#return; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:38:41,111 INFO L280 TraceCheckUtils]: 50: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} assume true; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:38:41,112 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {51272#(= 0 ~methaneLevelCritical~0)} {51020#true} #963#return; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:38:41,113 INFO L280 TraceCheckUtils]: 52: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} assume true; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:38:41,114 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {51272#(= 0 ~methaneLevelCritical~0)} {51020#true} #975#return; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:38:41,120 INFO L280 TraceCheckUtils]: 0: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {51020#true} is VALID [2020-07-08 20:38:41,121 INFO L280 TraceCheckUtils]: 1: Hoare triple {51020#true} assume !(0 != ~pumpRunning~0); {51020#true} is VALID [2020-07-08 20:38:41,122 INFO L263 TraceCheckUtils]: 2: Hoare triple {51020#true} call processEnvironment__wrappee__highWaterSensor(); {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:38:41,122 INFO L280 TraceCheckUtils]: 3: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {51020#true} is VALID [2020-07-08 20:38:41,122 INFO L280 TraceCheckUtils]: 4: Hoare triple {51020#true} assume 0 == ~pumpRunning~0; {51020#true} is VALID [2020-07-08 20:38:41,123 INFO L263 TraceCheckUtils]: 5: Hoare triple {51020#true} call #t~ret53 := isHighWaterLevel(); {51020#true} is VALID [2020-07-08 20:38:41,123 INFO L280 TraceCheckUtils]: 6: Hoare triple {51020#true} havoc ~retValue_acc~12; {51020#true} is VALID [2020-07-08 20:38:41,123 INFO L280 TraceCheckUtils]: 7: Hoare triple {51020#true} havoc ~tmp~10; {51020#true} is VALID [2020-07-08 20:38:41,124 INFO L280 TraceCheckUtils]: 8: Hoare triple {51020#true} havoc ~tmp___0~2; {51020#true} is VALID [2020-07-08 20:38:41,124 INFO L263 TraceCheckUtils]: 9: Hoare triple {51020#true} call #t~ret74 := isHighWaterSensorDry(); {51020#true} is VALID [2020-07-08 20:38:41,124 INFO L280 TraceCheckUtils]: 10: Hoare triple {51020#true} havoc ~retValue_acc~6; {51020#true} is VALID [2020-07-08 20:38:41,125 INFO L280 TraceCheckUtils]: 11: Hoare triple {51020#true} assume !(~waterLevel~0 < 2); {51020#true} is VALID [2020-07-08 20:38:41,125 INFO L280 TraceCheckUtils]: 12: Hoare triple {51020#true} ~retValue_acc~6 := 0; {51020#true} is VALID [2020-07-08 20:38:41,125 INFO L280 TraceCheckUtils]: 13: Hoare triple {51020#true} #res := ~retValue_acc~6; {51020#true} is VALID [2020-07-08 20:38:41,126 INFO L280 TraceCheckUtils]: 14: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-08 20:38:41,126 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {51020#true} {51020#true} #949#return; {51020#true} is VALID [2020-07-08 20:38:41,126 INFO L280 TraceCheckUtils]: 16: Hoare triple {51020#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {51020#true} is VALID [2020-07-08 20:38:41,127 INFO L280 TraceCheckUtils]: 17: Hoare triple {51020#true} ~tmp~10 := #t~ret74; {51020#true} is VALID [2020-07-08 20:38:41,127 INFO L280 TraceCheckUtils]: 18: Hoare triple {51020#true} havoc #t~ret74; {51020#true} is VALID [2020-07-08 20:38:41,127 INFO L280 TraceCheckUtils]: 19: Hoare triple {51020#true} assume !(0 != ~tmp~10); {51020#true} is VALID [2020-07-08 20:38:41,127 INFO L280 TraceCheckUtils]: 20: Hoare triple {51020#true} ~tmp___0~2 := 1; {51020#true} is VALID [2020-07-08 20:38:41,128 INFO L280 TraceCheckUtils]: 21: Hoare triple {51020#true} ~retValue_acc~12 := ~tmp___0~2; {51020#true} is VALID [2020-07-08 20:38:41,128 INFO L280 TraceCheckUtils]: 22: Hoare triple {51020#true} #res := ~retValue_acc~12; {51020#true} is VALID [2020-07-08 20:38:41,128 INFO L280 TraceCheckUtils]: 23: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-08 20:38:41,129 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {51020#true} {51020#true} #961#return; {51020#true} is VALID [2020-07-08 20:38:41,129 INFO L280 TraceCheckUtils]: 25: Hoare triple {51020#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {51020#true} is VALID [2020-07-08 20:38:41,129 INFO L280 TraceCheckUtils]: 26: Hoare triple {51020#true} ~tmp~6 := #t~ret53; {51020#true} is VALID [2020-07-08 20:38:41,130 INFO L280 TraceCheckUtils]: 27: Hoare triple {51020#true} havoc #t~ret53; {51020#true} is VALID [2020-07-08 20:38:41,130 INFO L280 TraceCheckUtils]: 28: Hoare triple {51020#true} assume 0 != ~tmp~6; {51020#true} is VALID [2020-07-08 20:38:41,131 INFO L263 TraceCheckUtils]: 29: Hoare triple {51020#true} call activatePump(); {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:38:41,131 INFO L280 TraceCheckUtils]: 30: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {51020#true} is VALID [2020-07-08 20:38:41,132 INFO L263 TraceCheckUtils]: 31: Hoare triple {51020#true} call #t~ret56 := isMethaneAlarm(); {51020#true} is VALID [2020-07-08 20:38:41,132 INFO L280 TraceCheckUtils]: 32: Hoare triple {51020#true} havoc ~retValue_acc~10; {51020#true} is VALID [2020-07-08 20:38:41,132 INFO L263 TraceCheckUtils]: 33: Hoare triple {51020#true} call #t~ret57 := isMethaneLevelCritical(); {51020#true} is VALID [2020-07-08 20:38:41,133 INFO L280 TraceCheckUtils]: 34: Hoare triple {51020#true} havoc ~retValue_acc~4; {51020#true} is VALID [2020-07-08 20:38:41,134 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 [2020-07-08 20:38:41,135 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 [2020-07-08 20:38:41,136 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 [2020-07-08 20:38:41,137 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 [2020-07-08 20:38:41,138 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 [2020-07-08 20:38:41,139 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 [2020-07-08 20:38:41,140 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 [2020-07-08 20:38:41,142 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 [2020-07-08 20:38:41,143 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 [2020-07-08 20:38:41,144 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 [2020-07-08 20:38:41,145 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 [2020-07-08 20:38:41,146 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 [2020-07-08 20:38:41,148 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 [2020-07-08 20:38:41,149 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 [2020-07-08 20:38:41,150 INFO L263 TraceCheckUtils]: 49: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:38:41,151 INFO L280 TraceCheckUtils]: 50: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51020#true} is VALID [2020-07-08 20:38:41,151 INFO L280 TraceCheckUtils]: 51: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-08 20:38:41,152 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {51020#true} {51272#(= 0 ~methaneLevelCritical~0)} #947#return; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:38:41,153 INFO L280 TraceCheckUtils]: 53: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} assume true; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:38:41,154 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {51272#(= 0 ~methaneLevelCritical~0)} {51020#true} #963#return; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:38:41,154 INFO L280 TraceCheckUtils]: 55: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} assume true; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:38:41,155 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {51272#(= 0 ~methaneLevelCritical~0)} {51020#true} #975#return; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:38:41,156 INFO L280 TraceCheckUtils]: 57: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} assume true; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:38:41,157 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {51272#(= 0 ~methaneLevelCritical~0)} {51020#true} #927#return; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:38:41,164 INFO L280 TraceCheckUtils]: 0: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {51020#true} is VALID [2020-07-08 20:38:41,164 INFO L280 TraceCheckUtils]: 1: Hoare triple {51020#true} assume !(0 != ~pumpRunning~0); {51020#true} is VALID [2020-07-08 20:38:41,165 INFO L263 TraceCheckUtils]: 2: Hoare triple {51020#true} call processEnvironment__wrappee__methaneQuery(); {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:38:41,166 INFO L280 TraceCheckUtils]: 3: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {51020#true} is VALID [2020-07-08 20:38:41,166 INFO L280 TraceCheckUtils]: 4: Hoare triple {51020#true} assume !(0 != ~pumpRunning~0); {51020#true} is VALID [2020-07-08 20:38:41,167 INFO L263 TraceCheckUtils]: 5: Hoare triple {51020#true} call processEnvironment__wrappee__highWaterSensor(); {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:38:41,167 INFO L280 TraceCheckUtils]: 6: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {51020#true} is VALID [2020-07-08 20:38:41,167 INFO L280 TraceCheckUtils]: 7: Hoare triple {51020#true} assume 0 == ~pumpRunning~0; {51020#true} is VALID [2020-07-08 20:38:41,168 INFO L263 TraceCheckUtils]: 8: Hoare triple {51020#true} call #t~ret53 := isHighWaterLevel(); {51020#true} is VALID [2020-07-08 20:38:41,168 INFO L280 TraceCheckUtils]: 9: Hoare triple {51020#true} havoc ~retValue_acc~12; {51020#true} is VALID [2020-07-08 20:38:41,168 INFO L280 TraceCheckUtils]: 10: Hoare triple {51020#true} havoc ~tmp~10; {51020#true} is VALID [2020-07-08 20:38:41,169 INFO L280 TraceCheckUtils]: 11: Hoare triple {51020#true} havoc ~tmp___0~2; {51020#true} is VALID [2020-07-08 20:38:41,169 INFO L263 TraceCheckUtils]: 12: Hoare triple {51020#true} call #t~ret74 := isHighWaterSensorDry(); {51020#true} is VALID [2020-07-08 20:38:41,169 INFO L280 TraceCheckUtils]: 13: Hoare triple {51020#true} havoc ~retValue_acc~6; {51020#true} is VALID [2020-07-08 20:38:41,170 INFO L280 TraceCheckUtils]: 14: Hoare triple {51020#true} assume !(~waterLevel~0 < 2); {51020#true} is VALID [2020-07-08 20:38:41,170 INFO L280 TraceCheckUtils]: 15: Hoare triple {51020#true} ~retValue_acc~6 := 0; {51020#true} is VALID [2020-07-08 20:38:41,170 INFO L280 TraceCheckUtils]: 16: Hoare triple {51020#true} #res := ~retValue_acc~6; {51020#true} is VALID [2020-07-08 20:38:41,170 INFO L280 TraceCheckUtils]: 17: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-08 20:38:41,171 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {51020#true} {51020#true} #949#return; {51020#true} is VALID [2020-07-08 20:38:41,171 INFO L280 TraceCheckUtils]: 19: Hoare triple {51020#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {51020#true} is VALID [2020-07-08 20:38:41,171 INFO L280 TraceCheckUtils]: 20: Hoare triple {51020#true} ~tmp~10 := #t~ret74; {51020#true} is VALID [2020-07-08 20:38:41,172 INFO L280 TraceCheckUtils]: 21: Hoare triple {51020#true} havoc #t~ret74; {51020#true} is VALID [2020-07-08 20:38:41,172 INFO L280 TraceCheckUtils]: 22: Hoare triple {51020#true} assume !(0 != ~tmp~10); {51020#true} is VALID [2020-07-08 20:38:41,172 INFO L280 TraceCheckUtils]: 23: Hoare triple {51020#true} ~tmp___0~2 := 1; {51020#true} is VALID [2020-07-08 20:38:41,173 INFO L280 TraceCheckUtils]: 24: Hoare triple {51020#true} ~retValue_acc~12 := ~tmp___0~2; {51020#true} is VALID [2020-07-08 20:38:41,173 INFO L280 TraceCheckUtils]: 25: Hoare triple {51020#true} #res := ~retValue_acc~12; {51020#true} is VALID [2020-07-08 20:38:41,173 INFO L280 TraceCheckUtils]: 26: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-08 20:38:41,173 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {51020#true} {51020#true} #961#return; {51020#true} is VALID [2020-07-08 20:38:41,174 INFO L280 TraceCheckUtils]: 28: Hoare triple {51020#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {51020#true} is VALID [2020-07-08 20:38:41,174 INFO L280 TraceCheckUtils]: 29: Hoare triple {51020#true} ~tmp~6 := #t~ret53; {51020#true} is VALID [2020-07-08 20:38:41,174 INFO L280 TraceCheckUtils]: 30: Hoare triple {51020#true} havoc #t~ret53; {51020#true} is VALID [2020-07-08 20:38:41,175 INFO L280 TraceCheckUtils]: 31: Hoare triple {51020#true} assume 0 != ~tmp~6; {51020#true} is VALID [2020-07-08 20:38:41,176 INFO L263 TraceCheckUtils]: 32: Hoare triple {51020#true} call activatePump(); {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:38:41,176 INFO L280 TraceCheckUtils]: 33: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {51020#true} is VALID [2020-07-08 20:38:41,176 INFO L263 TraceCheckUtils]: 34: Hoare triple {51020#true} call #t~ret56 := isMethaneAlarm(); {51020#true} is VALID [2020-07-08 20:38:41,176 INFO L280 TraceCheckUtils]: 35: Hoare triple {51020#true} havoc ~retValue_acc~10; {51020#true} is VALID [2020-07-08 20:38:41,177 INFO L263 TraceCheckUtils]: 36: Hoare triple {51020#true} call #t~ret57 := isMethaneLevelCritical(); {51020#true} is VALID [2020-07-08 20:38:41,177 INFO L280 TraceCheckUtils]: 37: Hoare triple {51020#true} havoc ~retValue_acc~4; {51020#true} is VALID [2020-07-08 20:38:41,178 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 [2020-07-08 20:38:41,179 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 [2020-07-08 20:38:41,179 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 [2020-07-08 20:38:41,180 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 [2020-07-08 20:38:41,181 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 [2020-07-08 20:38:41,182 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 [2020-07-08 20:38:41,182 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 [2020-07-08 20:38:41,183 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 [2020-07-08 20:38:41,185 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 [2020-07-08 20:38:41,186 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 [2020-07-08 20:38:41,187 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 [2020-07-08 20:38:41,188 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 [2020-07-08 20:38:41,190 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 [2020-07-08 20:38:41,191 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 [2020-07-08 20:38:41,192 INFO L263 TraceCheckUtils]: 52: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:38:41,192 INFO L280 TraceCheckUtils]: 53: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51020#true} is VALID [2020-07-08 20:38:41,193 INFO L280 TraceCheckUtils]: 54: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-08 20:38:41,194 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {51020#true} {51272#(= 0 ~methaneLevelCritical~0)} #947#return; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:38:41,194 INFO L280 TraceCheckUtils]: 56: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} assume true; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:38:41,195 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {51272#(= 0 ~methaneLevelCritical~0)} {51020#true} #963#return; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:38:41,196 INFO L280 TraceCheckUtils]: 58: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} assume true; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:38:41,197 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {51272#(= 0 ~methaneLevelCritical~0)} {51020#true} #975#return; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:38:41,198 INFO L280 TraceCheckUtils]: 60: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} assume true; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:38:41,199 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {51272#(= 0 ~methaneLevelCritical~0)} {51020#true} #927#return; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:38:41,200 INFO L280 TraceCheckUtils]: 62: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} assume true; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:38:41,201 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {51272#(= 0 ~methaneLevelCritical~0)} {51126#(not (= 0 ~methaneLevelCritical~0))} #953#return; {51021#false} is VALID [2020-07-08 20:38:41,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:41,212 INFO L280 TraceCheckUtils]: 0: Hoare triple {51020#true} havoc ~retValue_acc~4; {51020#true} is VALID [2020-07-08 20:38:41,212 INFO L280 TraceCheckUtils]: 1: Hoare triple {51020#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {51020#true} is VALID [2020-07-08 20:38:41,213 INFO L280 TraceCheckUtils]: 2: Hoare triple {51020#true} #res := ~retValue_acc~4; {51020#true} is VALID [2020-07-08 20:38:41,213 INFO L280 TraceCheckUtils]: 3: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-08 20:38:41,213 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51020#true} {51021#false} #939#return; {51021#false} is VALID [2020-07-08 20:38:41,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:41,217 INFO L280 TraceCheckUtils]: 0: Hoare triple {51020#true} havoc ~retValue_acc~11; {51020#true} is VALID [2020-07-08 20:38:41,217 INFO L280 TraceCheckUtils]: 1: Hoare triple {51020#true} ~retValue_acc~11 := ~pumpRunning~0; {51020#true} is VALID [2020-07-08 20:38:41,218 INFO L280 TraceCheckUtils]: 2: Hoare triple {51020#true} #res := ~retValue_acc~11; {51020#true} is VALID [2020-07-08 20:38:41,218 INFO L280 TraceCheckUtils]: 3: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-08 20:38:41,218 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51020#true} {51021#false} #941#return; {51021#false} is VALID [2020-07-08 20:38:41,225 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 [2020-07-08 20:38:41,226 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 [2020-07-08 20:38:41,226 INFO L280 TraceCheckUtils]: 2: Hoare triple {51020#true} #valid := #valid[0 := 0]; {51020#true} is VALID [2020-07-08 20:38:41,227 INFO L280 TraceCheckUtils]: 3: Hoare triple {51020#true} assume 0 < #StackHeapBarrier; {51020#true} is VALID [2020-07-08 20:38:41,227 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 [2020-07-08 20:38:41,227 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 [2020-07-08 20:38:41,227 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 [2020-07-08 20:38:41,228 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 [2020-07-08 20:38:41,228 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 [2020-07-08 20:38:41,228 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 [2020-07-08 20:38:41,229 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 [2020-07-08 20:38:41,229 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 [2020-07-08 20:38:41,229 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 [2020-07-08 20:38:41,229 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 [2020-07-08 20:38:41,230 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 [2020-07-08 20:38:41,230 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 [2020-07-08 20:38:41,230 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 [2020-07-08 20:38:41,231 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 [2020-07-08 20:38:41,231 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 [2020-07-08 20:38:41,231 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 [2020-07-08 20:38:41,231 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 [2020-07-08 20:38:41,232 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 [2020-07-08 20:38:41,232 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 [2020-07-08 20:38:41,232 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 [2020-07-08 20:38:41,233 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 [2020-07-08 20:38:41,233 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 [2020-07-08 20:38:41,233 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 [2020-07-08 20:38:41,233 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 [2020-07-08 20:38:41,234 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 [2020-07-08 20:38:41,234 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 [2020-07-08 20:38:41,234 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 [2020-07-08 20:38:41,235 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 [2020-07-08 20:38:41,235 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 [2020-07-08 20:38:41,235 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 [2020-07-08 20:38:41,235 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 [2020-07-08 20:38:41,236 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 [2020-07-08 20:38:41,236 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 [2020-07-08 20:38:41,236 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 [2020-07-08 20:38:41,237 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 [2020-07-08 20:38:41,237 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 [2020-07-08 20:38:41,237 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 [2020-07-08 20:38:41,237 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 [2020-07-08 20:38:41,238 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 [2020-07-08 20:38:41,238 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 [2020-07-08 20:38:41,238 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 [2020-07-08 20:38:41,238 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 [2020-07-08 20:38:41,239 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 [2020-07-08 20:38:41,239 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 [2020-07-08 20:38:41,239 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 [2020-07-08 20:38:41,240 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 [2020-07-08 20:38:41,240 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 [2020-07-08 20:38:41,240 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 [2020-07-08 20:38:41,240 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 [2020-07-08 20:38:41,241 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 [2020-07-08 20:38:41,241 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 [2020-07-08 20:38:41,241 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 [2020-07-08 20:38:41,241 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 [2020-07-08 20:38:41,242 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 [2020-07-08 20:38:41,242 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 [2020-07-08 20:38:41,242 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 [2020-07-08 20:38:41,243 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 [2020-07-08 20:38:41,243 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 [2020-07-08 20:38:41,243 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 [2020-07-08 20:38:41,243 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 [2020-07-08 20:38:41,244 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 [2020-07-08 20:38:41,244 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 [2020-07-08 20:38:41,244 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 [2020-07-08 20:38:41,245 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 [2020-07-08 20:38:41,245 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 [2020-07-08 20:38:41,245 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 [2020-07-08 20:38:41,245 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 [2020-07-08 20:38:41,246 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 [2020-07-08 20:38:41,246 INFO L280 TraceCheckUtils]: 72: Hoare triple {51020#true} ~head~0.base, ~head~0.offset := 0, 0; {51020#true} is VALID [2020-07-08 20:38:41,246 INFO L280 TraceCheckUtils]: 73: Hoare triple {51020#true} ~cleanupTimeShifts~0 := 4; {51020#true} is VALID [2020-07-08 20:38:41,247 INFO L280 TraceCheckUtils]: 74: Hoare triple {51020#true} ~methAndRunningLastTime~0 := 0; {51020#true} is VALID [2020-07-08 20:38:41,247 INFO L280 TraceCheckUtils]: 75: Hoare triple {51020#true} ~waterLevel~0 := 1; {51020#true} is VALID [2020-07-08 20:38:41,247 INFO L280 TraceCheckUtils]: 76: Hoare triple {51020#true} ~methaneLevelCritical~0 := 0; {51020#true} is VALID [2020-07-08 20:38:41,247 INFO L280 TraceCheckUtils]: 77: Hoare triple {51020#true} ~pumpRunning~0 := 0; {51020#true} is VALID [2020-07-08 20:38:41,248 INFO L280 TraceCheckUtils]: 78: Hoare triple {51020#true} ~systemActive~0 := 1; {51020#true} is VALID [2020-07-08 20:38:41,248 INFO L280 TraceCheckUtils]: 79: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-08 20:38:41,248 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {51020#true} {51020#true} #989#return; {51020#true} is VALID [2020-07-08 20:38:41,248 INFO L263 TraceCheckUtils]: 81: Hoare triple {51020#true} call #t~ret76 := main(); {51020#true} is VALID [2020-07-08 20:38:41,249 INFO L280 TraceCheckUtils]: 82: Hoare triple {51020#true} havoc ~retValue_acc~3; {51020#true} is VALID [2020-07-08 20:38:41,249 INFO L280 TraceCheckUtils]: 83: Hoare triple {51020#true} havoc ~tmp~3; {51020#true} is VALID [2020-07-08 20:38:41,249 INFO L263 TraceCheckUtils]: 84: Hoare triple {51020#true} call select_helpers(); {51020#true} is VALID [2020-07-08 20:38:41,250 INFO L280 TraceCheckUtils]: 85: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-08 20:38:41,250 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {51020#true} {51020#true} #879#return; {51020#true} is VALID [2020-07-08 20:38:41,250 INFO L263 TraceCheckUtils]: 87: Hoare triple {51020#true} call select_features(); {51020#true} is VALID [2020-07-08 20:38:41,250 INFO L280 TraceCheckUtils]: 88: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-08 20:38:41,251 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {51020#true} {51020#true} #881#return; {51020#true} is VALID [2020-07-08 20:38:41,251 INFO L263 TraceCheckUtils]: 90: Hoare triple {51020#true} call #t~ret35 := valid_product(); {51020#true} is VALID [2020-07-08 20:38:41,251 INFO L280 TraceCheckUtils]: 91: Hoare triple {51020#true} havoc ~retValue_acc~9; {51020#true} is VALID [2020-07-08 20:38:41,252 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 [2020-07-08 20:38:41,253 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 [2020-07-08 20:38:41,254 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 [2020-07-08 20:38:41,256 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 [2020-07-08 20:38:41,256 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 [2020-07-08 20:38:41,257 INFO L280 TraceCheckUtils]: 97: Hoare triple {51111#(= |main_#t~ret35| 1)} ~tmp~3 := #t~ret35; {51112#(= 1 main_~tmp~3)} is VALID [2020-07-08 20:38:41,258 INFO L280 TraceCheckUtils]: 98: Hoare triple {51112#(= 1 main_~tmp~3)} havoc #t~ret35; {51112#(= 1 main_~tmp~3)} is VALID [2020-07-08 20:38:41,258 INFO L280 TraceCheckUtils]: 99: Hoare triple {51112#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {51020#true} is VALID [2020-07-08 20:38:41,259 INFO L263 TraceCheckUtils]: 100: Hoare triple {51020#true} call setup(); {51020#true} is VALID [2020-07-08 20:38:41,259 INFO L280 TraceCheckUtils]: 101: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-08 20:38:41,259 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {51020#true} {51020#true} #885#return; {51020#true} is VALID [2020-07-08 20:38:41,259 INFO L263 TraceCheckUtils]: 103: Hoare triple {51020#true} call runTest(); {51020#true} is VALID [2020-07-08 20:38:41,260 INFO L263 TraceCheckUtils]: 104: Hoare triple {51020#true} call __utac_acc__Specification2_spec__1(); {51207#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 20:38:41,261 INFO L280 TraceCheckUtils]: 105: Hoare triple {51207#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {51020#true} is VALID [2020-07-08 20:38:41,261 INFO L280 TraceCheckUtils]: 106: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-08 20:38:41,261 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {51020#true} {51020#true} #979#return; {51020#true} is VALID [2020-07-08 20:38:41,262 INFO L263 TraceCheckUtils]: 108: Hoare triple {51020#true} call test(); {51020#true} is VALID [2020-07-08 20:38:41,262 INFO L280 TraceCheckUtils]: 109: Hoare triple {51020#true} havoc ~splverifierCounter~0; {51020#true} is VALID [2020-07-08 20:38:41,262 INFO L280 TraceCheckUtils]: 110: Hoare triple {51020#true} havoc ~tmp~5; {51020#true} is VALID [2020-07-08 20:38:41,262 INFO L280 TraceCheckUtils]: 111: Hoare triple {51020#true} havoc ~tmp___0~1; {51020#true} is VALID [2020-07-08 20:38:41,263 INFO L280 TraceCheckUtils]: 112: Hoare triple {51020#true} havoc ~tmp___1~0; {51020#true} is VALID [2020-07-08 20:38:41,263 INFO L280 TraceCheckUtils]: 113: Hoare triple {51020#true} havoc ~tmp___2~0; {51020#true} is VALID [2020-07-08 20:38:41,263 INFO L280 TraceCheckUtils]: 114: Hoare triple {51020#true} ~splverifierCounter~0 := 0; {51020#true} is VALID [2020-07-08 20:38:41,264 INFO L280 TraceCheckUtils]: 115: Hoare triple {51020#true} assume !false; {51020#true} is VALID [2020-07-08 20:38:41,264 INFO L280 TraceCheckUtils]: 116: Hoare triple {51020#true} assume ~splverifierCounter~0 < 4; {51020#true} is VALID [2020-07-08 20:38:41,264 INFO L280 TraceCheckUtils]: 117: Hoare triple {51020#true} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {51020#true} is VALID [2020-07-08 20:38:41,264 INFO L280 TraceCheckUtils]: 118: Hoare triple {51020#true} ~tmp~5 := #t~nondet49; {51020#true} is VALID [2020-07-08 20:38:41,265 INFO L280 TraceCheckUtils]: 119: Hoare triple {51020#true} havoc #t~nondet49; {51020#true} is VALID [2020-07-08 20:38:41,265 INFO L280 TraceCheckUtils]: 120: Hoare triple {51020#true} assume 0 != ~tmp~5; {51020#true} is VALID [2020-07-08 20:38:41,266 INFO L263 TraceCheckUtils]: 121: Hoare triple {51020#true} call waterRise(); {51208#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 20:38:41,266 INFO L280 TraceCheckUtils]: 122: Hoare triple {51208#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {51020#true} is VALID [2020-07-08 20:38:41,267 INFO L280 TraceCheckUtils]: 123: Hoare triple {51020#true} ~waterLevel~0 := 1 + ~waterLevel~0; {51020#true} is VALID [2020-07-08 20:38:41,267 INFO L280 TraceCheckUtils]: 124: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-08 20:38:41,267 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {51020#true} {51020#true} #929#return; {51020#true} is VALID [2020-07-08 20:38:41,267 INFO L280 TraceCheckUtils]: 126: Hoare triple {51020#true} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {51020#true} is VALID [2020-07-08 20:38:41,268 INFO L280 TraceCheckUtils]: 127: Hoare triple {51020#true} ~tmp___0~1 := #t~nondet50; {51020#true} is VALID [2020-07-08 20:38:41,268 INFO L280 TraceCheckUtils]: 128: Hoare triple {51020#true} havoc #t~nondet50; {51020#true} is VALID [2020-07-08 20:38:41,268 INFO L280 TraceCheckUtils]: 129: Hoare triple {51020#true} assume 0 != ~tmp___0~1; {51020#true} is VALID [2020-07-08 20:38:41,269 INFO L263 TraceCheckUtils]: 130: Hoare triple {51020#true} call changeMethaneLevel(); {51209#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 20:38:41,269 INFO L280 TraceCheckUtils]: 131: Hoare triple {51209#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {51020#true} is VALID [2020-07-08 20:38:41,270 INFO L280 TraceCheckUtils]: 132: Hoare triple {51020#true} ~methaneLevelCritical~0 := 1; {51210#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:38:41,271 INFO L280 TraceCheckUtils]: 133: Hoare triple {51210#(<= 1 ~methaneLevelCritical~0)} assume true; {51210#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:38:41,272 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {51210#(<= 1 ~methaneLevelCritical~0)} {51020#true} #931#return; {51126#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:38:41,273 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 [2020-07-08 20:38:41,274 INFO L280 TraceCheckUtils]: 136: Hoare triple {51126#(not (= 0 ~methaneLevelCritical~0))} ~tmp___2~0 := #t~nondet51; {51126#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:38:41,275 INFO L280 TraceCheckUtils]: 137: Hoare triple {51126#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet51; {51126#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:38:41,275 INFO L280 TraceCheckUtils]: 138: Hoare triple {51126#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {51126#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:38:41,276 INFO L263 TraceCheckUtils]: 139: Hoare triple {51126#(not (= 0 ~methaneLevelCritical~0))} call startSystem(); {51211#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:38:41,277 INFO L280 TraceCheckUtils]: 140: Hoare triple {51211#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {51020#true} is VALID [2020-07-08 20:38:41,277 INFO L280 TraceCheckUtils]: 141: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-08 20:38:41,278 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {51020#true} {51126#(not (= 0 ~methaneLevelCritical~0))} #933#return; {51126#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:38:41,279 INFO L263 TraceCheckUtils]: 143: Hoare triple {51126#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {51126#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:38:41,279 INFO L280 TraceCheckUtils]: 144: Hoare triple {51126#(not (= 0 ~methaneLevelCritical~0))} assume !(0 != ~pumpRunning~0); {51126#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:38:41,280 INFO L280 TraceCheckUtils]: 145: Hoare triple {51126#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~systemActive~0; {51126#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:38:41,291 INFO L263 TraceCheckUtils]: 146: Hoare triple {51126#(not (= 0 ~methaneLevelCritical~0))} call processEnvironment(); {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:38:41,291 INFO L280 TraceCheckUtils]: 147: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {51020#true} is VALID [2020-07-08 20:38:41,292 INFO L280 TraceCheckUtils]: 148: Hoare triple {51020#true} assume !(0 != ~pumpRunning~0); {51020#true} is VALID [2020-07-08 20:38:41,293 INFO L263 TraceCheckUtils]: 149: Hoare triple {51020#true} call processEnvironment__wrappee__methaneQuery(); {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:38:41,293 INFO L280 TraceCheckUtils]: 150: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {51020#true} is VALID [2020-07-08 20:38:41,293 INFO L280 TraceCheckUtils]: 151: Hoare triple {51020#true} assume !(0 != ~pumpRunning~0); {51020#true} is VALID [2020-07-08 20:38:41,294 INFO L263 TraceCheckUtils]: 152: Hoare triple {51020#true} call processEnvironment__wrappee__highWaterSensor(); {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:38:41,295 INFO L280 TraceCheckUtils]: 153: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {51020#true} is VALID [2020-07-08 20:38:41,295 INFO L280 TraceCheckUtils]: 154: Hoare triple {51020#true} assume 0 == ~pumpRunning~0; {51020#true} is VALID [2020-07-08 20:38:41,295 INFO L263 TraceCheckUtils]: 155: Hoare triple {51020#true} call #t~ret53 := isHighWaterLevel(); {51020#true} is VALID [2020-07-08 20:38:41,295 INFO L280 TraceCheckUtils]: 156: Hoare triple {51020#true} havoc ~retValue_acc~12; {51020#true} is VALID [2020-07-08 20:38:41,296 INFO L280 TraceCheckUtils]: 157: Hoare triple {51020#true} havoc ~tmp~10; {51020#true} is VALID [2020-07-08 20:38:41,296 INFO L280 TraceCheckUtils]: 158: Hoare triple {51020#true} havoc ~tmp___0~2; {51020#true} is VALID [2020-07-08 20:38:41,296 INFO L263 TraceCheckUtils]: 159: Hoare triple {51020#true} call #t~ret74 := isHighWaterSensorDry(); {51020#true} is VALID [2020-07-08 20:38:41,297 INFO L280 TraceCheckUtils]: 160: Hoare triple {51020#true} havoc ~retValue_acc~6; {51020#true} is VALID [2020-07-08 20:38:41,297 INFO L280 TraceCheckUtils]: 161: Hoare triple {51020#true} assume !(~waterLevel~0 < 2); {51020#true} is VALID [2020-07-08 20:38:41,297 INFO L280 TraceCheckUtils]: 162: Hoare triple {51020#true} ~retValue_acc~6 := 0; {51020#true} is VALID [2020-07-08 20:38:41,297 INFO L280 TraceCheckUtils]: 163: Hoare triple {51020#true} #res := ~retValue_acc~6; {51020#true} is VALID [2020-07-08 20:38:41,298 INFO L280 TraceCheckUtils]: 164: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-08 20:38:41,298 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {51020#true} {51020#true} #949#return; {51020#true} is VALID [2020-07-08 20:38:41,298 INFO L280 TraceCheckUtils]: 166: Hoare triple {51020#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {51020#true} is VALID [2020-07-08 20:38:41,298 INFO L280 TraceCheckUtils]: 167: Hoare triple {51020#true} ~tmp~10 := #t~ret74; {51020#true} is VALID [2020-07-08 20:38:41,299 INFO L280 TraceCheckUtils]: 168: Hoare triple {51020#true} havoc #t~ret74; {51020#true} is VALID [2020-07-08 20:38:41,299 INFO L280 TraceCheckUtils]: 169: Hoare triple {51020#true} assume !(0 != ~tmp~10); {51020#true} is VALID [2020-07-08 20:38:41,299 INFO L280 TraceCheckUtils]: 170: Hoare triple {51020#true} ~tmp___0~2 := 1; {51020#true} is VALID [2020-07-08 20:38:41,300 INFO L280 TraceCheckUtils]: 171: Hoare triple {51020#true} ~retValue_acc~12 := ~tmp___0~2; {51020#true} is VALID [2020-07-08 20:38:41,300 INFO L280 TraceCheckUtils]: 172: Hoare triple {51020#true} #res := ~retValue_acc~12; {51020#true} is VALID [2020-07-08 20:38:41,300 INFO L280 TraceCheckUtils]: 173: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-08 20:38:41,300 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {51020#true} {51020#true} #961#return; {51020#true} is VALID [2020-07-08 20:38:41,301 INFO L280 TraceCheckUtils]: 175: Hoare triple {51020#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {51020#true} is VALID [2020-07-08 20:38:41,301 INFO L280 TraceCheckUtils]: 176: Hoare triple {51020#true} ~tmp~6 := #t~ret53; {51020#true} is VALID [2020-07-08 20:38:41,301 INFO L280 TraceCheckUtils]: 177: Hoare triple {51020#true} havoc #t~ret53; {51020#true} is VALID [2020-07-08 20:38:41,301 INFO L280 TraceCheckUtils]: 178: Hoare triple {51020#true} assume 0 != ~tmp~6; {51020#true} is VALID [2020-07-08 20:38:41,302 INFO L263 TraceCheckUtils]: 179: Hoare triple {51020#true} call activatePump(); {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:38:41,303 INFO L280 TraceCheckUtils]: 180: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {51020#true} is VALID [2020-07-08 20:38:41,303 INFO L263 TraceCheckUtils]: 181: Hoare triple {51020#true} call #t~ret56 := isMethaneAlarm(); {51020#true} is VALID [2020-07-08 20:38:41,303 INFO L280 TraceCheckUtils]: 182: Hoare triple {51020#true} havoc ~retValue_acc~10; {51020#true} is VALID [2020-07-08 20:38:41,303 INFO L263 TraceCheckUtils]: 183: Hoare triple {51020#true} call #t~ret57 := isMethaneLevelCritical(); {51020#true} is VALID [2020-07-08 20:38:41,304 INFO L280 TraceCheckUtils]: 184: Hoare triple {51020#true} havoc ~retValue_acc~4; {51020#true} is VALID [2020-07-08 20:38:41,305 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 [2020-07-08 20:38:41,306 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 [2020-07-08 20:38:41,307 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 [2020-07-08 20:38:41,309 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 [2020-07-08 20:38:41,310 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 [2020-07-08 20:38:41,311 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 [2020-07-08 20:38:41,312 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 [2020-07-08 20:38:41,313 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 [2020-07-08 20:38:41,314 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 [2020-07-08 20:38:41,316 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 [2020-07-08 20:38:41,317 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 [2020-07-08 20:38:41,318 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 [2020-07-08 20:38:41,319 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 [2020-07-08 20:38:41,320 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 [2020-07-08 20:38:41,321 INFO L263 TraceCheckUtils]: 199: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:38:41,322 INFO L280 TraceCheckUtils]: 200: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51020#true} is VALID [2020-07-08 20:38:41,322 INFO L280 TraceCheckUtils]: 201: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-08 20:38:41,323 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {51020#true} {51272#(= 0 ~methaneLevelCritical~0)} #947#return; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:38:41,324 INFO L280 TraceCheckUtils]: 203: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} assume true; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:38:41,325 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {51272#(= 0 ~methaneLevelCritical~0)} {51020#true} #963#return; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:38:41,326 INFO L280 TraceCheckUtils]: 205: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} assume true; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:38:41,326 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {51272#(= 0 ~methaneLevelCritical~0)} {51020#true} #975#return; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:38:41,327 INFO L280 TraceCheckUtils]: 207: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} assume true; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:38:41,328 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {51272#(= 0 ~methaneLevelCritical~0)} {51020#true} #927#return; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:38:41,329 INFO L280 TraceCheckUtils]: 209: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} assume true; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:38:41,330 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {51272#(= 0 ~methaneLevelCritical~0)} {51126#(not (= 0 ~methaneLevelCritical~0))} #953#return; {51021#false} is VALID [2020-07-08 20:38:41,330 INFO L263 TraceCheckUtils]: 211: Hoare triple {51021#false} call __utac_acc__Specification2_spec__2(); {51021#false} is VALID [2020-07-08 20:38:41,330 INFO L280 TraceCheckUtils]: 212: Hoare triple {51021#false} havoc ~tmp~4; {51021#false} is VALID [2020-07-08 20:38:41,331 INFO L280 TraceCheckUtils]: 213: Hoare triple {51021#false} havoc ~tmp___0~0; {51021#false} is VALID [2020-07-08 20:38:41,331 INFO L263 TraceCheckUtils]: 214: Hoare triple {51021#false} call #t~ret36 := isMethaneLevelCritical(); {51020#true} is VALID [2020-07-08 20:38:41,331 INFO L280 TraceCheckUtils]: 215: Hoare triple {51020#true} havoc ~retValue_acc~4; {51020#true} is VALID [2020-07-08 20:38:41,332 INFO L280 TraceCheckUtils]: 216: Hoare triple {51020#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {51020#true} is VALID [2020-07-08 20:38:41,332 INFO L280 TraceCheckUtils]: 217: Hoare triple {51020#true} #res := ~retValue_acc~4; {51020#true} is VALID [2020-07-08 20:38:41,332 INFO L280 TraceCheckUtils]: 218: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-08 20:38:41,332 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {51020#true} {51021#false} #939#return; {51021#false} is VALID [2020-07-08 20:38:41,333 INFO L280 TraceCheckUtils]: 220: Hoare triple {51021#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {51021#false} is VALID [2020-07-08 20:38:41,333 INFO L280 TraceCheckUtils]: 221: Hoare triple {51021#false} ~tmp~4 := #t~ret36; {51021#false} is VALID [2020-07-08 20:38:41,333 INFO L280 TraceCheckUtils]: 222: Hoare triple {51021#false} havoc #t~ret36; {51021#false} is VALID [2020-07-08 20:38:41,334 INFO L280 TraceCheckUtils]: 223: Hoare triple {51021#false} assume 0 != ~tmp~4; {51021#false} is VALID [2020-07-08 20:38:41,334 INFO L263 TraceCheckUtils]: 224: Hoare triple {51021#false} call #t~ret37 := isPumpRunning(); {51020#true} is VALID [2020-07-08 20:38:41,334 INFO L280 TraceCheckUtils]: 225: Hoare triple {51020#true} havoc ~retValue_acc~11; {51020#true} is VALID [2020-07-08 20:38:41,335 INFO L280 TraceCheckUtils]: 226: Hoare triple {51020#true} ~retValue_acc~11 := ~pumpRunning~0; {51020#true} is VALID [2020-07-08 20:38:41,335 INFO L280 TraceCheckUtils]: 227: Hoare triple {51020#true} #res := ~retValue_acc~11; {51020#true} is VALID [2020-07-08 20:38:41,335 INFO L280 TraceCheckUtils]: 228: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-08 20:38:41,335 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {51020#true} {51021#false} #941#return; {51021#false} is VALID [2020-07-08 20:38:41,336 INFO L280 TraceCheckUtils]: 230: Hoare triple {51021#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {51021#false} is VALID [2020-07-08 20:38:41,336 INFO L280 TraceCheckUtils]: 231: Hoare triple {51021#false} ~tmp___0~0 := #t~ret37; {51021#false} is VALID [2020-07-08 20:38:41,336 INFO L280 TraceCheckUtils]: 232: Hoare triple {51021#false} havoc #t~ret37; {51021#false} is VALID [2020-07-08 20:38:41,336 INFO L280 TraceCheckUtils]: 233: Hoare triple {51021#false} assume 0 != ~tmp___0~0; {51021#false} is VALID [2020-07-08 20:38:41,337 INFO L280 TraceCheckUtils]: 234: Hoare triple {51021#false} assume 0 != ~methAndRunningLastTime~0; {51021#false} is VALID [2020-07-08 20:38:41,337 INFO L263 TraceCheckUtils]: 235: Hoare triple {51021#false} call __automaton_fail(); {51021#false} is VALID [2020-07-08 20:38:41,337 INFO L280 TraceCheckUtils]: 236: Hoare triple {51021#false} assume !false; {51021#false} is VALID [2020-07-08 20:38:41,434 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-08 20:38:41,435 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [510643469] [2020-07-08 20:38:41,435 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 20:38:41,435 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22] total 22 [2020-07-08 20:38:41,436 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2120033735] [2020-07-08 20:38:41,437 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 237 [2020-07-08 20:38:41,438 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:38:41,438 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states. [2020-07-08 20:38:41,798 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 236 edges. 236 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:38:41,798 INFO L459 AbstractCegarLoop]: Interpolant automaton has 22 states [2020-07-08 20:38:41,798 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:38:41,799 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2020-07-08 20:38:41,799 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=413, Unknown=0, NotChecked=0, Total=462 [2020-07-08 20:38:41,799 INFO L87 Difference]: Start difference. First operand 1181 states and 1313 transitions. Second operand 22 states. [2020-07-08 20:38:44,034 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:38:45,846 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:38:46,262 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-08 20:38:46,928 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:38:47,438 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 20:38:47,857 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:38:55,574 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:39:12,658 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:39:13,636 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-08 20:39:15,225 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:39:16,406 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-08 20:39:16,854 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:39:17,396 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:39:17,866 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-08 20:39:18,742 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-08 20:39:19,690 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:39:20,899 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-08 20:39:21,550 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:39:22,499 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-08 20:39:24,398 WARN L193 SmtUtils]: Spent 480.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-08 20:39:26,492 WARN L193 SmtUtils]: Spent 524.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 193 [2020-07-08 20:39:27,771 WARN L193 SmtUtils]: Spent 464.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-08 20:40:29,542 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:40:29,543 INFO L93 Difference]: Finished difference Result 2838 states and 3415 transitions. [2020-07-08 20:40:29,543 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2020-07-08 20:40:29,543 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 237 [2020-07-08 20:40:29,543 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:40:29,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2020-07-08 20:40:29,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 65 states and 1360 transitions. [2020-07-08 20:40:29,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2020-07-08 20:40:29,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 65 states and 1360 transitions. [2020-07-08 20:40:29,573 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 65 states and 1360 transitions. [2020-07-08 20:40:33,232 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1360 edges. 1360 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:40:33,404 INFO L225 Difference]: With dead ends: 2838 [2020-07-08 20:40:33,404 INFO L226 Difference]: Without dead ends: 1772 [2020-07-08 20:40:33,409 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 143 GetRequests, 60 SyntacticMatches, 3 SemanticMatches, 80 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2013 ImplicationChecksByTransitivity, 9.9s TimeCoverageRelationStatistics Valid=1204, Invalid=5438, Unknown=0, NotChecked=0, Total=6642 [2020-07-08 20:40:33,410 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1772 states. [2020-07-08 20:40:59,903 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1772 to 1146. [2020-07-08 20:40:59,903 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:40:59,903 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1772 states. Second operand 1146 states. [2020-07-08 20:40:59,903 INFO L74 IsIncluded]: Start isIncluded. First operand 1772 states. Second operand 1146 states. [2020-07-08 20:40:59,904 INFO L87 Difference]: Start difference. First operand 1772 states. Second operand 1146 states. [2020-07-08 20:41:00,024 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:41:00,025 INFO L93 Difference]: Finished difference Result 1772 states and 2180 transitions. [2020-07-08 20:41:00,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1772 states and 2180 transitions. [2020-07-08 20:41:00,028 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:41:00,028 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:41:00,028 INFO L74 IsIncluded]: Start isIncluded. First operand 1146 states. Second operand 1772 states. [2020-07-08 20:41:00,028 INFO L87 Difference]: Start difference. First operand 1146 states. Second operand 1772 states. [2020-07-08 20:41:00,153 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:41:00,154 INFO L93 Difference]: Finished difference Result 1772 states and 2180 transitions. [2020-07-08 20:41:00,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1772 states and 2180 transitions. [2020-07-08 20:41:00,158 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:41:00,158 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:41:00,158 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:41:00,159 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:41:00,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1146 states. [2020-07-08 20:41:00,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 1146 states and 1264 transitions. [2020-07-08 20:41:00,234 INFO L78 Accepts]: Start accepts. Automaton has 1146 states and 1264 transitions. Word has length 237 [2020-07-08 20:41:00,234 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:41:00,234 INFO L479 AbstractCegarLoop]: Abstraction has 1146 states and 1264 transitions. [2020-07-08 20:41:00,234 INFO L480 AbstractCegarLoop]: Interpolant automaton has 22 states. [2020-07-08 20:41:00,235 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1146 states and 1264 transitions. [2020-07-08 20:41:08,404 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1264 edges. 1264 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:41:08,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1264 transitions. [2020-07-08 20:41:08,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2020-07-08 20:41:08,409 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:41:08,409 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] [2020-07-08 20:41:08,410 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-08 20:41:08,410 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:41:08,410 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:41:08,410 INFO L82 PathProgramCache]: Analyzing trace with hash 230359390, now seen corresponding path program 1 times [2020-07-08 20:41:08,410 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:41:08,411 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [424866021] [2020-07-08 20:41:08,411 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:41:08,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:41:08,788 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:41:08,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:41:08,833 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 [2020-07-08 20:41:08,834 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} #valid := #valid[0 := 0]; {63062#true} is VALID [2020-07-08 20:41:08,834 INFO L280 TraceCheckUtils]: 2: Hoare triple {63062#true} assume 0 < #StackHeapBarrier; {63062#true} is VALID [2020-07-08 20:41:08,834 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 [2020-07-08 20:41:08,834 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 [2020-07-08 20:41:08,834 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 [2020-07-08 20:41:08,835 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 [2020-07-08 20:41:08,835 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 [2020-07-08 20:41:08,835 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 [2020-07-08 20:41:08,835 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 [2020-07-08 20:41:08,835 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 [2020-07-08 20:41:08,835 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 [2020-07-08 20:41:08,836 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 [2020-07-08 20:41:08,836 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 [2020-07-08 20:41:08,836 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 [2020-07-08 20:41:08,836 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 [2020-07-08 20:41:08,836 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 [2020-07-08 20:41:08,836 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 [2020-07-08 20:41:08,837 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 [2020-07-08 20:41:08,837 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 [2020-07-08 20:41:08,837 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 [2020-07-08 20:41:08,837 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 [2020-07-08 20:41:08,837 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 [2020-07-08 20:41:08,838 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 [2020-07-08 20:41:08,838 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 [2020-07-08 20:41:08,838 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 [2020-07-08 20:41:08,838 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 [2020-07-08 20:41:08,838 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 [2020-07-08 20:41:08,838 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 [2020-07-08 20:41:08,839 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 [2020-07-08 20:41:08,839 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 [2020-07-08 20:41:08,839 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 [2020-07-08 20:41:08,839 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 [2020-07-08 20:41:08,839 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 [2020-07-08 20:41:08,839 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 [2020-07-08 20:41:08,840 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 [2020-07-08 20:41:08,840 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 [2020-07-08 20:41:08,840 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 [2020-07-08 20:41:08,840 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 [2020-07-08 20:41:08,840 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 [2020-07-08 20:41:08,840 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 [2020-07-08 20:41:08,841 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 [2020-07-08 20:41:08,841 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 [2020-07-08 20:41:08,841 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 [2020-07-08 20:41:08,841 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 [2020-07-08 20:41:08,841 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 [2020-07-08 20:41:08,841 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 [2020-07-08 20:41:08,842 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 [2020-07-08 20:41:08,842 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 [2020-07-08 20:41:08,842 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 [2020-07-08 20:41:08,842 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 [2020-07-08 20:41:08,842 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 [2020-07-08 20:41:08,842 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 [2020-07-08 20:41:08,843 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 [2020-07-08 20:41:08,843 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 [2020-07-08 20:41:08,843 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 [2020-07-08 20:41:08,843 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 [2020-07-08 20:41:08,843 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 [2020-07-08 20:41:08,843 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 [2020-07-08 20:41:08,844 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 [2020-07-08 20:41:08,844 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 [2020-07-08 20:41:08,844 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 [2020-07-08 20:41:08,844 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 [2020-07-08 20:41:08,844 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 [2020-07-08 20:41:08,844 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 [2020-07-08 20:41:08,845 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 [2020-07-08 20:41:08,845 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 [2020-07-08 20:41:08,845 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 [2020-07-08 20:41:08,845 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 [2020-07-08 20:41:08,845 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 [2020-07-08 20:41:08,846 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 [2020-07-08 20:41:08,846 INFO L280 TraceCheckUtils]: 71: Hoare triple {63062#true} ~head~0.base, ~head~0.offset := 0, 0; {63062#true} is VALID [2020-07-08 20:41:08,846 INFO L280 TraceCheckUtils]: 72: Hoare triple {63062#true} ~cleanupTimeShifts~0 := 4; {63062#true} is VALID [2020-07-08 20:41:08,846 INFO L280 TraceCheckUtils]: 73: Hoare triple {63062#true} ~methAndRunningLastTime~0 := 0; {63062#true} is VALID [2020-07-08 20:41:08,846 INFO L280 TraceCheckUtils]: 74: Hoare triple {63062#true} ~waterLevel~0 := 1; {63062#true} is VALID [2020-07-08 20:41:08,847 INFO L280 TraceCheckUtils]: 75: Hoare triple {63062#true} ~methaneLevelCritical~0 := 0; {63062#true} is VALID [2020-07-08 20:41:08,847 INFO L280 TraceCheckUtils]: 76: Hoare triple {63062#true} ~pumpRunning~0 := 0; {63062#true} is VALID [2020-07-08 20:41:08,847 INFO L280 TraceCheckUtils]: 77: Hoare triple {63062#true} ~systemActive~0 := 1; {63062#true} is VALID [2020-07-08 20:41:08,847 INFO L280 TraceCheckUtils]: 78: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:08,847 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {63062#true} {63062#true} #989#return; {63062#true} is VALID [2020-07-08 20:41:08,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:41:08,852 INFO L280 TraceCheckUtils]: 0: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:08,852 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {63062#true} {63062#true} #879#return; {63062#true} is VALID [2020-07-08 20:41:08,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:41:08,854 INFO L280 TraceCheckUtils]: 0: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:08,855 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {63062#true} {63062#true} #881#return; {63062#true} is VALID [2020-07-08 20:41:08,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:41:08,911 INFO L280 TraceCheckUtils]: 0: Hoare triple {63062#true} havoc ~retValue_acc~9; {63062#true} is VALID [2020-07-08 20:41:08,912 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 [2020-07-08 20:41:08,912 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 [2020-07-08 20:41:08,913 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 [2020-07-08 20:41:08,914 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 [2020-07-08 20:41:08,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:41:08,917 INFO L280 TraceCheckUtils]: 0: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:08,917 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {63062#true} {63062#true} #885#return; {63062#true} is VALID [2020-07-08 20:41:08,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:41:08,933 INFO L280 TraceCheckUtils]: 0: Hoare triple {63335#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {63062#true} is VALID [2020-07-08 20:41:08,933 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:08,934 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {63062#true} {63062#true} #979#return; {63062#true} is VALID [2020-07-08 20:41:08,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:41:08,951 INFO L280 TraceCheckUtils]: 0: Hoare triple {63336#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {63062#true} is VALID [2020-07-08 20:41:08,951 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} ~waterLevel~0 := 1 + ~waterLevel~0; {63062#true} is VALID [2020-07-08 20:41:08,951 INFO L280 TraceCheckUtils]: 2: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:08,951 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {63062#true} {63062#true} #929#return; {63062#true} is VALID [2020-07-08 20:41:08,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:41:08,970 INFO L280 TraceCheckUtils]: 0: Hoare triple {63337#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {63062#true} is VALID [2020-07-08 20:41:08,970 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:08,970 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {63062#true} {63062#true} #933#return; {63062#true} is VALID [2020-07-08 20:41:08,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:41:09,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:41:09,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:41:09,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:41:09,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:41:09,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:41:09,040 INFO L280 TraceCheckUtils]: 0: Hoare triple {63062#true} havoc ~retValue_acc~6; {63062#true} is VALID [2020-07-08 20:41:09,041 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} assume !(~waterLevel~0 < 2); {63062#true} is VALID [2020-07-08 20:41:09,041 INFO L280 TraceCheckUtils]: 2: Hoare triple {63062#true} ~retValue_acc~6 := 0; {63062#true} is VALID [2020-07-08 20:41:09,041 INFO L280 TraceCheckUtils]: 3: Hoare triple {63062#true} #res := ~retValue_acc~6; {63062#true} is VALID [2020-07-08 20:41:09,041 INFO L280 TraceCheckUtils]: 4: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,041 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {63062#true} {63062#true} #949#return; {63062#true} is VALID [2020-07-08 20:41:09,042 INFO L280 TraceCheckUtils]: 0: Hoare triple {63062#true} havoc ~retValue_acc~12; {63062#true} is VALID [2020-07-08 20:41:09,042 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} havoc ~tmp~10; {63062#true} is VALID [2020-07-08 20:41:09,042 INFO L280 TraceCheckUtils]: 2: Hoare triple {63062#true} havoc ~tmp___0~2; {63062#true} is VALID [2020-07-08 20:41:09,042 INFO L263 TraceCheckUtils]: 3: Hoare triple {63062#true} call #t~ret74 := isHighWaterSensorDry(); {63062#true} is VALID [2020-07-08 20:41:09,042 INFO L280 TraceCheckUtils]: 4: Hoare triple {63062#true} havoc ~retValue_acc~6; {63062#true} is VALID [2020-07-08 20:41:09,043 INFO L280 TraceCheckUtils]: 5: Hoare triple {63062#true} assume !(~waterLevel~0 < 2); {63062#true} is VALID [2020-07-08 20:41:09,043 INFO L280 TraceCheckUtils]: 6: Hoare triple {63062#true} ~retValue_acc~6 := 0; {63062#true} is VALID [2020-07-08 20:41:09,043 INFO L280 TraceCheckUtils]: 7: Hoare triple {63062#true} #res := ~retValue_acc~6; {63062#true} is VALID [2020-07-08 20:41:09,043 INFO L280 TraceCheckUtils]: 8: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,043 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {63062#true} {63062#true} #949#return; {63062#true} is VALID [2020-07-08 20:41:09,044 INFO L280 TraceCheckUtils]: 10: Hoare triple {63062#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {63062#true} is VALID [2020-07-08 20:41:09,044 INFO L280 TraceCheckUtils]: 11: Hoare triple {63062#true} ~tmp~10 := #t~ret74; {63062#true} is VALID [2020-07-08 20:41:09,044 INFO L280 TraceCheckUtils]: 12: Hoare triple {63062#true} havoc #t~ret74; {63062#true} is VALID [2020-07-08 20:41:09,044 INFO L280 TraceCheckUtils]: 13: Hoare triple {63062#true} assume !(0 != ~tmp~10); {63062#true} is VALID [2020-07-08 20:41:09,044 INFO L280 TraceCheckUtils]: 14: Hoare triple {63062#true} ~tmp___0~2 := 1; {63062#true} is VALID [2020-07-08 20:41:09,045 INFO L280 TraceCheckUtils]: 15: Hoare triple {63062#true} ~retValue_acc~12 := ~tmp___0~2; {63062#true} is VALID [2020-07-08 20:41:09,045 INFO L280 TraceCheckUtils]: 16: Hoare triple {63062#true} #res := ~retValue_acc~12; {63062#true} is VALID [2020-07-08 20:41:09,045 INFO L280 TraceCheckUtils]: 17: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,045 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {63062#true} {63062#true} #961#return; {63062#true} is VALID [2020-07-08 20:41:09,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:41:09,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:41:09,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:41:09,053 INFO L280 TraceCheckUtils]: 0: Hoare triple {63062#true} havoc ~retValue_acc~4; {63062#true} is VALID [2020-07-08 20:41:09,054 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63062#true} is VALID [2020-07-08 20:41:09,054 INFO L280 TraceCheckUtils]: 2: Hoare triple {63062#true} #res := ~retValue_acc~4; {63062#true} is VALID [2020-07-08 20:41:09,054 INFO L280 TraceCheckUtils]: 3: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,054 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63062#true} {63062#true} #983#return; {63062#true} is VALID [2020-07-08 20:41:09,055 INFO L280 TraceCheckUtils]: 0: Hoare triple {63062#true} havoc ~retValue_acc~10; {63062#true} is VALID [2020-07-08 20:41:09,055 INFO L263 TraceCheckUtils]: 1: Hoare triple {63062#true} call #t~ret57 := isMethaneLevelCritical(); {63062#true} is VALID [2020-07-08 20:41:09,055 INFO L280 TraceCheckUtils]: 2: Hoare triple {63062#true} havoc ~retValue_acc~4; {63062#true} is VALID [2020-07-08 20:41:09,055 INFO L280 TraceCheckUtils]: 3: Hoare triple {63062#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63062#true} is VALID [2020-07-08 20:41:09,056 INFO L280 TraceCheckUtils]: 4: Hoare triple {63062#true} #res := ~retValue_acc~4; {63062#true} is VALID [2020-07-08 20:41:09,056 INFO L280 TraceCheckUtils]: 5: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,056 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {63062#true} {63062#true} #983#return; {63062#true} is VALID [2020-07-08 20:41:09,056 INFO L280 TraceCheckUtils]: 7: Hoare triple {63062#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {63062#true} is VALID [2020-07-08 20:41:09,056 INFO L280 TraceCheckUtils]: 8: Hoare triple {63062#true} ~retValue_acc~10 := #t~ret57; {63062#true} is VALID [2020-07-08 20:41:09,057 INFO L280 TraceCheckUtils]: 9: Hoare triple {63062#true} havoc #t~ret57; {63062#true} is VALID [2020-07-08 20:41:09,057 INFO L280 TraceCheckUtils]: 10: Hoare triple {63062#true} #res := ~retValue_acc~10; {63062#true} is VALID [2020-07-08 20:41:09,057 INFO L280 TraceCheckUtils]: 11: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,057 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {63062#true} {63062#true} #945#return; {63062#true} is VALID [2020-07-08 20:41:09,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:41:09,060 INFO L280 TraceCheckUtils]: 0: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63062#true} is VALID [2020-07-08 20:41:09,061 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,061 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {63062#true} {63062#true} #947#return; {63062#true} is VALID [2020-07-08 20:41:09,061 INFO L280 TraceCheckUtils]: 0: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {63062#true} is VALID [2020-07-08 20:41:09,061 INFO L263 TraceCheckUtils]: 1: Hoare triple {63062#true} call #t~ret56 := isMethaneAlarm(); {63062#true} is VALID [2020-07-08 20:41:09,062 INFO L280 TraceCheckUtils]: 2: Hoare triple {63062#true} havoc ~retValue_acc~10; {63062#true} is VALID [2020-07-08 20:41:09,062 INFO L263 TraceCheckUtils]: 3: Hoare triple {63062#true} call #t~ret57 := isMethaneLevelCritical(); {63062#true} is VALID [2020-07-08 20:41:09,062 INFO L280 TraceCheckUtils]: 4: Hoare triple {63062#true} havoc ~retValue_acc~4; {63062#true} is VALID [2020-07-08 20:41:09,063 INFO L280 TraceCheckUtils]: 5: Hoare triple {63062#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63062#true} is VALID [2020-07-08 20:41:09,063 INFO L280 TraceCheckUtils]: 6: Hoare triple {63062#true} #res := ~retValue_acc~4; {63062#true} is VALID [2020-07-08 20:41:09,063 INFO L280 TraceCheckUtils]: 7: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,063 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {63062#true} {63062#true} #983#return; {63062#true} is VALID [2020-07-08 20:41:09,064 INFO L280 TraceCheckUtils]: 9: Hoare triple {63062#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {63062#true} is VALID [2020-07-08 20:41:09,064 INFO L280 TraceCheckUtils]: 10: Hoare triple {63062#true} ~retValue_acc~10 := #t~ret57; {63062#true} is VALID [2020-07-08 20:41:09,064 INFO L280 TraceCheckUtils]: 11: Hoare triple {63062#true} havoc #t~ret57; {63062#true} is VALID [2020-07-08 20:41:09,064 INFO L280 TraceCheckUtils]: 12: Hoare triple {63062#true} #res := ~retValue_acc~10; {63062#true} is VALID [2020-07-08 20:41:09,065 INFO L280 TraceCheckUtils]: 13: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,065 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {63062#true} {63062#true} #945#return; {63062#true} is VALID [2020-07-08 20:41:09,065 INFO L280 TraceCheckUtils]: 15: Hoare triple {63062#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {63062#true} is VALID [2020-07-08 20:41:09,065 INFO L280 TraceCheckUtils]: 16: Hoare triple {63062#true} ~tmp~9 := #t~ret56; {63062#true} is VALID [2020-07-08 20:41:09,066 INFO L280 TraceCheckUtils]: 17: Hoare triple {63062#true} havoc #t~ret56; {63062#true} is VALID [2020-07-08 20:41:09,066 INFO L280 TraceCheckUtils]: 18: Hoare triple {63062#true} assume !(0 != ~tmp~9); {63062#true} is VALID [2020-07-08 20:41:09,067 INFO L263 TraceCheckUtils]: 19: Hoare triple {63062#true} call activatePump__wrappee__lowWaterSensor(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:41:09,067 INFO L280 TraceCheckUtils]: 20: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63062#true} is VALID [2020-07-08 20:41:09,067 INFO L280 TraceCheckUtils]: 21: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,068 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {63062#true} {63062#true} #947#return; {63062#true} is VALID [2020-07-08 20:41:09,068 INFO L280 TraceCheckUtils]: 23: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,068 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {63062#true} {63062#true} #963#return; {63062#true} is VALID [2020-07-08 20:41:09,069 INFO L280 TraceCheckUtils]: 0: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {63062#true} is VALID [2020-07-08 20:41:09,069 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} assume 0 == ~pumpRunning~0; {63062#true} is VALID [2020-07-08 20:41:09,069 INFO L263 TraceCheckUtils]: 2: Hoare triple {63062#true} call #t~ret53 := isHighWaterLevel(); {63062#true} is VALID [2020-07-08 20:41:09,070 INFO L280 TraceCheckUtils]: 3: Hoare triple {63062#true} havoc ~retValue_acc~12; {63062#true} is VALID [2020-07-08 20:41:09,070 INFO L280 TraceCheckUtils]: 4: Hoare triple {63062#true} havoc ~tmp~10; {63062#true} is VALID [2020-07-08 20:41:09,070 INFO L280 TraceCheckUtils]: 5: Hoare triple {63062#true} havoc ~tmp___0~2; {63062#true} is VALID [2020-07-08 20:41:09,070 INFO L263 TraceCheckUtils]: 6: Hoare triple {63062#true} call #t~ret74 := isHighWaterSensorDry(); {63062#true} is VALID [2020-07-08 20:41:09,071 INFO L280 TraceCheckUtils]: 7: Hoare triple {63062#true} havoc ~retValue_acc~6; {63062#true} is VALID [2020-07-08 20:41:09,071 INFO L280 TraceCheckUtils]: 8: Hoare triple {63062#true} assume !(~waterLevel~0 < 2); {63062#true} is VALID [2020-07-08 20:41:09,071 INFO L280 TraceCheckUtils]: 9: Hoare triple {63062#true} ~retValue_acc~6 := 0; {63062#true} is VALID [2020-07-08 20:41:09,072 INFO L280 TraceCheckUtils]: 10: Hoare triple {63062#true} #res := ~retValue_acc~6; {63062#true} is VALID [2020-07-08 20:41:09,072 INFO L280 TraceCheckUtils]: 11: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,072 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {63062#true} {63062#true} #949#return; {63062#true} is VALID [2020-07-08 20:41:09,072 INFO L280 TraceCheckUtils]: 13: Hoare triple {63062#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {63062#true} is VALID [2020-07-08 20:41:09,072 INFO L280 TraceCheckUtils]: 14: Hoare triple {63062#true} ~tmp~10 := #t~ret74; {63062#true} is VALID [2020-07-08 20:41:09,073 INFO L280 TraceCheckUtils]: 15: Hoare triple {63062#true} havoc #t~ret74; {63062#true} is VALID [2020-07-08 20:41:09,073 INFO L280 TraceCheckUtils]: 16: Hoare triple {63062#true} assume !(0 != ~tmp~10); {63062#true} is VALID [2020-07-08 20:41:09,073 INFO L280 TraceCheckUtils]: 17: Hoare triple {63062#true} ~tmp___0~2 := 1; {63062#true} is VALID [2020-07-08 20:41:09,073 INFO L280 TraceCheckUtils]: 18: Hoare triple {63062#true} ~retValue_acc~12 := ~tmp___0~2; {63062#true} is VALID [2020-07-08 20:41:09,074 INFO L280 TraceCheckUtils]: 19: Hoare triple {63062#true} #res := ~retValue_acc~12; {63062#true} is VALID [2020-07-08 20:41:09,074 INFO L280 TraceCheckUtils]: 20: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,074 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {63062#true} {63062#true} #961#return; {63062#true} is VALID [2020-07-08 20:41:09,074 INFO L280 TraceCheckUtils]: 22: Hoare triple {63062#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {63062#true} is VALID [2020-07-08 20:41:09,075 INFO L280 TraceCheckUtils]: 23: Hoare triple {63062#true} ~tmp~6 := #t~ret53; {63062#true} is VALID [2020-07-08 20:41:09,075 INFO L280 TraceCheckUtils]: 24: Hoare triple {63062#true} havoc #t~ret53; {63062#true} is VALID [2020-07-08 20:41:09,075 INFO L280 TraceCheckUtils]: 25: Hoare triple {63062#true} assume 0 != ~tmp~6; {63062#true} is VALID [2020-07-08 20:41:09,076 INFO L263 TraceCheckUtils]: 26: Hoare triple {63062#true} call activatePump(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:41:09,076 INFO L280 TraceCheckUtils]: 27: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {63062#true} is VALID [2020-07-08 20:41:09,077 INFO L263 TraceCheckUtils]: 28: Hoare triple {63062#true} call #t~ret56 := isMethaneAlarm(); {63062#true} is VALID [2020-07-08 20:41:09,077 INFO L280 TraceCheckUtils]: 29: Hoare triple {63062#true} havoc ~retValue_acc~10; {63062#true} is VALID [2020-07-08 20:41:09,077 INFO L263 TraceCheckUtils]: 30: Hoare triple {63062#true} call #t~ret57 := isMethaneLevelCritical(); {63062#true} is VALID [2020-07-08 20:41:09,077 INFO L280 TraceCheckUtils]: 31: Hoare triple {63062#true} havoc ~retValue_acc~4; {63062#true} is VALID [2020-07-08 20:41:09,077 INFO L280 TraceCheckUtils]: 32: Hoare triple {63062#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63062#true} is VALID [2020-07-08 20:41:09,078 INFO L280 TraceCheckUtils]: 33: Hoare triple {63062#true} #res := ~retValue_acc~4; {63062#true} is VALID [2020-07-08 20:41:09,078 INFO L280 TraceCheckUtils]: 34: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,078 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {63062#true} {63062#true} #983#return; {63062#true} is VALID [2020-07-08 20:41:09,078 INFO L280 TraceCheckUtils]: 36: Hoare triple {63062#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {63062#true} is VALID [2020-07-08 20:41:09,079 INFO L280 TraceCheckUtils]: 37: Hoare triple {63062#true} ~retValue_acc~10 := #t~ret57; {63062#true} is VALID [2020-07-08 20:41:09,079 INFO L280 TraceCheckUtils]: 38: Hoare triple {63062#true} havoc #t~ret57; {63062#true} is VALID [2020-07-08 20:41:09,079 INFO L280 TraceCheckUtils]: 39: Hoare triple {63062#true} #res := ~retValue_acc~10; {63062#true} is VALID [2020-07-08 20:41:09,079 INFO L280 TraceCheckUtils]: 40: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,080 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {63062#true} {63062#true} #945#return; {63062#true} is VALID [2020-07-08 20:41:09,080 INFO L280 TraceCheckUtils]: 42: Hoare triple {63062#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {63062#true} is VALID [2020-07-08 20:41:09,080 INFO L280 TraceCheckUtils]: 43: Hoare triple {63062#true} ~tmp~9 := #t~ret56; {63062#true} is VALID [2020-07-08 20:41:09,080 INFO L280 TraceCheckUtils]: 44: Hoare triple {63062#true} havoc #t~ret56; {63062#true} is VALID [2020-07-08 20:41:09,081 INFO L280 TraceCheckUtils]: 45: Hoare triple {63062#true} assume !(0 != ~tmp~9); {63062#true} is VALID [2020-07-08 20:41:09,082 INFO L263 TraceCheckUtils]: 46: Hoare triple {63062#true} call activatePump__wrappee__lowWaterSensor(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:41:09,082 INFO L280 TraceCheckUtils]: 47: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63062#true} is VALID [2020-07-08 20:41:09,082 INFO L280 TraceCheckUtils]: 48: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,082 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {63062#true} {63062#true} #947#return; {63062#true} is VALID [2020-07-08 20:41:09,083 INFO L280 TraceCheckUtils]: 50: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,113 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {63062#true} {63062#true} #963#return; {63062#true} is VALID [2020-07-08 20:41:09,114 INFO L280 TraceCheckUtils]: 52: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,114 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {63062#true} {63062#true} #975#return; {63062#true} is VALID [2020-07-08 20:41:09,115 INFO L280 TraceCheckUtils]: 0: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {63062#true} is VALID [2020-07-08 20:41:09,116 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} assume !(0 != ~pumpRunning~0); {63062#true} is VALID [2020-07-08 20:41:09,122 INFO L263 TraceCheckUtils]: 2: Hoare triple {63062#true} call processEnvironment__wrappee__highWaterSensor(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:41:09,122 INFO L280 TraceCheckUtils]: 3: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {63062#true} is VALID [2020-07-08 20:41:09,123 INFO L280 TraceCheckUtils]: 4: Hoare triple {63062#true} assume 0 == ~pumpRunning~0; {63062#true} is VALID [2020-07-08 20:41:09,123 INFO L263 TraceCheckUtils]: 5: Hoare triple {63062#true} call #t~ret53 := isHighWaterLevel(); {63062#true} is VALID [2020-07-08 20:41:09,123 INFO L280 TraceCheckUtils]: 6: Hoare triple {63062#true} havoc ~retValue_acc~12; {63062#true} is VALID [2020-07-08 20:41:09,123 INFO L280 TraceCheckUtils]: 7: Hoare triple {63062#true} havoc ~tmp~10; {63062#true} is VALID [2020-07-08 20:41:09,123 INFO L280 TraceCheckUtils]: 8: Hoare triple {63062#true} havoc ~tmp___0~2; {63062#true} is VALID [2020-07-08 20:41:09,124 INFO L263 TraceCheckUtils]: 9: Hoare triple {63062#true} call #t~ret74 := isHighWaterSensorDry(); {63062#true} is VALID [2020-07-08 20:41:09,124 INFO L280 TraceCheckUtils]: 10: Hoare triple {63062#true} havoc ~retValue_acc~6; {63062#true} is VALID [2020-07-08 20:41:09,124 INFO L280 TraceCheckUtils]: 11: Hoare triple {63062#true} assume !(~waterLevel~0 < 2); {63062#true} is VALID [2020-07-08 20:41:09,124 INFO L280 TraceCheckUtils]: 12: Hoare triple {63062#true} ~retValue_acc~6 := 0; {63062#true} is VALID [2020-07-08 20:41:09,124 INFO L280 TraceCheckUtils]: 13: Hoare triple {63062#true} #res := ~retValue_acc~6; {63062#true} is VALID [2020-07-08 20:41:09,125 INFO L280 TraceCheckUtils]: 14: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,125 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {63062#true} {63062#true} #949#return; {63062#true} is VALID [2020-07-08 20:41:09,125 INFO L280 TraceCheckUtils]: 16: Hoare triple {63062#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {63062#true} is VALID [2020-07-08 20:41:09,125 INFO L280 TraceCheckUtils]: 17: Hoare triple {63062#true} ~tmp~10 := #t~ret74; {63062#true} is VALID [2020-07-08 20:41:09,125 INFO L280 TraceCheckUtils]: 18: Hoare triple {63062#true} havoc #t~ret74; {63062#true} is VALID [2020-07-08 20:41:09,126 INFO L280 TraceCheckUtils]: 19: Hoare triple {63062#true} assume !(0 != ~tmp~10); {63062#true} is VALID [2020-07-08 20:41:09,126 INFO L280 TraceCheckUtils]: 20: Hoare triple {63062#true} ~tmp___0~2 := 1; {63062#true} is VALID [2020-07-08 20:41:09,126 INFO L280 TraceCheckUtils]: 21: Hoare triple {63062#true} ~retValue_acc~12 := ~tmp___0~2; {63062#true} is VALID [2020-07-08 20:41:09,126 INFO L280 TraceCheckUtils]: 22: Hoare triple {63062#true} #res := ~retValue_acc~12; {63062#true} is VALID [2020-07-08 20:41:09,126 INFO L280 TraceCheckUtils]: 23: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,127 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {63062#true} {63062#true} #961#return; {63062#true} is VALID [2020-07-08 20:41:09,127 INFO L280 TraceCheckUtils]: 25: Hoare triple {63062#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {63062#true} is VALID [2020-07-08 20:41:09,127 INFO L280 TraceCheckUtils]: 26: Hoare triple {63062#true} ~tmp~6 := #t~ret53; {63062#true} is VALID [2020-07-08 20:41:09,127 INFO L280 TraceCheckUtils]: 27: Hoare triple {63062#true} havoc #t~ret53; {63062#true} is VALID [2020-07-08 20:41:09,127 INFO L280 TraceCheckUtils]: 28: Hoare triple {63062#true} assume 0 != ~tmp~6; {63062#true} is VALID [2020-07-08 20:41:09,128 INFO L263 TraceCheckUtils]: 29: Hoare triple {63062#true} call activatePump(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:41:09,128 INFO L280 TraceCheckUtils]: 30: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {63062#true} is VALID [2020-07-08 20:41:09,129 INFO L263 TraceCheckUtils]: 31: Hoare triple {63062#true} call #t~ret56 := isMethaneAlarm(); {63062#true} is VALID [2020-07-08 20:41:09,129 INFO L280 TraceCheckUtils]: 32: Hoare triple {63062#true} havoc ~retValue_acc~10; {63062#true} is VALID [2020-07-08 20:41:09,129 INFO L263 TraceCheckUtils]: 33: Hoare triple {63062#true} call #t~ret57 := isMethaneLevelCritical(); {63062#true} is VALID [2020-07-08 20:41:09,129 INFO L280 TraceCheckUtils]: 34: Hoare triple {63062#true} havoc ~retValue_acc~4; {63062#true} is VALID [2020-07-08 20:41:09,129 INFO L280 TraceCheckUtils]: 35: Hoare triple {63062#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63062#true} is VALID [2020-07-08 20:41:09,130 INFO L280 TraceCheckUtils]: 36: Hoare triple {63062#true} #res := ~retValue_acc~4; {63062#true} is VALID [2020-07-08 20:41:09,130 INFO L280 TraceCheckUtils]: 37: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,130 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {63062#true} {63062#true} #983#return; {63062#true} is VALID [2020-07-08 20:41:09,130 INFO L280 TraceCheckUtils]: 39: Hoare triple {63062#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {63062#true} is VALID [2020-07-08 20:41:09,130 INFO L280 TraceCheckUtils]: 40: Hoare triple {63062#true} ~retValue_acc~10 := #t~ret57; {63062#true} is VALID [2020-07-08 20:41:09,131 INFO L280 TraceCheckUtils]: 41: Hoare triple {63062#true} havoc #t~ret57; {63062#true} is VALID [2020-07-08 20:41:09,131 INFO L280 TraceCheckUtils]: 42: Hoare triple {63062#true} #res := ~retValue_acc~10; {63062#true} is VALID [2020-07-08 20:41:09,131 INFO L280 TraceCheckUtils]: 43: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,131 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {63062#true} {63062#true} #945#return; {63062#true} is VALID [2020-07-08 20:41:09,131 INFO L280 TraceCheckUtils]: 45: Hoare triple {63062#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {63062#true} is VALID [2020-07-08 20:41:09,132 INFO L280 TraceCheckUtils]: 46: Hoare triple {63062#true} ~tmp~9 := #t~ret56; {63062#true} is VALID [2020-07-08 20:41:09,132 INFO L280 TraceCheckUtils]: 47: Hoare triple {63062#true} havoc #t~ret56; {63062#true} is VALID [2020-07-08 20:41:09,132 INFO L280 TraceCheckUtils]: 48: Hoare triple {63062#true} assume !(0 != ~tmp~9); {63062#true} is VALID [2020-07-08 20:41:09,133 INFO L263 TraceCheckUtils]: 49: Hoare triple {63062#true} call activatePump__wrappee__lowWaterSensor(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:41:09,133 INFO L280 TraceCheckUtils]: 50: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63062#true} is VALID [2020-07-08 20:41:09,133 INFO L280 TraceCheckUtils]: 51: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,133 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {63062#true} {63062#true} #947#return; {63062#true} is VALID [2020-07-08 20:41:09,134 INFO L280 TraceCheckUtils]: 53: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,134 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {63062#true} {63062#true} #963#return; {63062#true} is VALID [2020-07-08 20:41:09,134 INFO L280 TraceCheckUtils]: 55: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,134 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {63062#true} {63062#true} #975#return; {63062#true} is VALID [2020-07-08 20:41:09,135 INFO L280 TraceCheckUtils]: 57: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,135 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {63062#true} {63062#true} #927#return; {63062#true} is VALID [2020-07-08 20:41:09,137 INFO L280 TraceCheckUtils]: 0: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {63062#true} is VALID [2020-07-08 20:41:09,137 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} assume !(0 != ~pumpRunning~0); {63062#true} is VALID [2020-07-08 20:41:09,138 INFO L263 TraceCheckUtils]: 2: Hoare triple {63062#true} call processEnvironment__wrappee__methaneQuery(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:41:09,139 INFO L280 TraceCheckUtils]: 3: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {63062#true} is VALID [2020-07-08 20:41:09,139 INFO L280 TraceCheckUtils]: 4: Hoare triple {63062#true} assume !(0 != ~pumpRunning~0); {63062#true} is VALID [2020-07-08 20:41:09,139 INFO L263 TraceCheckUtils]: 5: Hoare triple {63062#true} call processEnvironment__wrappee__highWaterSensor(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:41:09,140 INFO L280 TraceCheckUtils]: 6: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {63062#true} is VALID [2020-07-08 20:41:09,140 INFO L280 TraceCheckUtils]: 7: Hoare triple {63062#true} assume 0 == ~pumpRunning~0; {63062#true} is VALID [2020-07-08 20:41:09,140 INFO L263 TraceCheckUtils]: 8: Hoare triple {63062#true} call #t~ret53 := isHighWaterLevel(); {63062#true} is VALID [2020-07-08 20:41:09,140 INFO L280 TraceCheckUtils]: 9: Hoare triple {63062#true} havoc ~retValue_acc~12; {63062#true} is VALID [2020-07-08 20:41:09,140 INFO L280 TraceCheckUtils]: 10: Hoare triple {63062#true} havoc ~tmp~10; {63062#true} is VALID [2020-07-08 20:41:09,140 INFO L280 TraceCheckUtils]: 11: Hoare triple {63062#true} havoc ~tmp___0~2; {63062#true} is VALID [2020-07-08 20:41:09,141 INFO L263 TraceCheckUtils]: 12: Hoare triple {63062#true} call #t~ret74 := isHighWaterSensorDry(); {63062#true} is VALID [2020-07-08 20:41:09,141 INFO L280 TraceCheckUtils]: 13: Hoare triple {63062#true} havoc ~retValue_acc~6; {63062#true} is VALID [2020-07-08 20:41:09,141 INFO L280 TraceCheckUtils]: 14: Hoare triple {63062#true} assume !(~waterLevel~0 < 2); {63062#true} is VALID [2020-07-08 20:41:09,141 INFO L280 TraceCheckUtils]: 15: Hoare triple {63062#true} ~retValue_acc~6 := 0; {63062#true} is VALID [2020-07-08 20:41:09,141 INFO L280 TraceCheckUtils]: 16: Hoare triple {63062#true} #res := ~retValue_acc~6; {63062#true} is VALID [2020-07-08 20:41:09,141 INFO L280 TraceCheckUtils]: 17: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,142 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {63062#true} {63062#true} #949#return; {63062#true} is VALID [2020-07-08 20:41:09,142 INFO L280 TraceCheckUtils]: 19: Hoare triple {63062#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {63062#true} is VALID [2020-07-08 20:41:09,142 INFO L280 TraceCheckUtils]: 20: Hoare triple {63062#true} ~tmp~10 := #t~ret74; {63062#true} is VALID [2020-07-08 20:41:09,142 INFO L280 TraceCheckUtils]: 21: Hoare triple {63062#true} havoc #t~ret74; {63062#true} is VALID [2020-07-08 20:41:09,142 INFO L280 TraceCheckUtils]: 22: Hoare triple {63062#true} assume !(0 != ~tmp~10); {63062#true} is VALID [2020-07-08 20:41:09,142 INFO L280 TraceCheckUtils]: 23: Hoare triple {63062#true} ~tmp___0~2 := 1; {63062#true} is VALID [2020-07-08 20:41:09,143 INFO L280 TraceCheckUtils]: 24: Hoare triple {63062#true} ~retValue_acc~12 := ~tmp___0~2; {63062#true} is VALID [2020-07-08 20:41:09,143 INFO L280 TraceCheckUtils]: 25: Hoare triple {63062#true} #res := ~retValue_acc~12; {63062#true} is VALID [2020-07-08 20:41:09,143 INFO L280 TraceCheckUtils]: 26: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,143 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {63062#true} {63062#true} #961#return; {63062#true} is VALID [2020-07-08 20:41:09,143 INFO L280 TraceCheckUtils]: 28: Hoare triple {63062#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {63062#true} is VALID [2020-07-08 20:41:09,144 INFO L280 TraceCheckUtils]: 29: Hoare triple {63062#true} ~tmp~6 := #t~ret53; {63062#true} is VALID [2020-07-08 20:41:09,144 INFO L280 TraceCheckUtils]: 30: Hoare triple {63062#true} havoc #t~ret53; {63062#true} is VALID [2020-07-08 20:41:09,144 INFO L280 TraceCheckUtils]: 31: Hoare triple {63062#true} assume 0 != ~tmp~6; {63062#true} is VALID [2020-07-08 20:41:09,145 INFO L263 TraceCheckUtils]: 32: Hoare triple {63062#true} call activatePump(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:41:09,146 INFO L280 TraceCheckUtils]: 33: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {63062#true} is VALID [2020-07-08 20:41:09,146 INFO L263 TraceCheckUtils]: 34: Hoare triple {63062#true} call #t~ret56 := isMethaneAlarm(); {63062#true} is VALID [2020-07-08 20:41:09,146 INFO L280 TraceCheckUtils]: 35: Hoare triple {63062#true} havoc ~retValue_acc~10; {63062#true} is VALID [2020-07-08 20:41:09,146 INFO L263 TraceCheckUtils]: 36: Hoare triple {63062#true} call #t~ret57 := isMethaneLevelCritical(); {63062#true} is VALID [2020-07-08 20:41:09,146 INFO L280 TraceCheckUtils]: 37: Hoare triple {63062#true} havoc ~retValue_acc~4; {63062#true} is VALID [2020-07-08 20:41:09,146 INFO L280 TraceCheckUtils]: 38: Hoare triple {63062#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63062#true} is VALID [2020-07-08 20:41:09,147 INFO L280 TraceCheckUtils]: 39: Hoare triple {63062#true} #res := ~retValue_acc~4; {63062#true} is VALID [2020-07-08 20:41:09,147 INFO L280 TraceCheckUtils]: 40: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,147 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {63062#true} {63062#true} #983#return; {63062#true} is VALID [2020-07-08 20:41:09,147 INFO L280 TraceCheckUtils]: 42: Hoare triple {63062#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {63062#true} is VALID [2020-07-08 20:41:09,147 INFO L280 TraceCheckUtils]: 43: Hoare triple {63062#true} ~retValue_acc~10 := #t~ret57; {63062#true} is VALID [2020-07-08 20:41:09,148 INFO L280 TraceCheckUtils]: 44: Hoare triple {63062#true} havoc #t~ret57; {63062#true} is VALID [2020-07-08 20:41:09,148 INFO L280 TraceCheckUtils]: 45: Hoare triple {63062#true} #res := ~retValue_acc~10; {63062#true} is VALID [2020-07-08 20:41:09,148 INFO L280 TraceCheckUtils]: 46: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,148 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {63062#true} {63062#true} #945#return; {63062#true} is VALID [2020-07-08 20:41:09,148 INFO L280 TraceCheckUtils]: 48: Hoare triple {63062#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {63062#true} is VALID [2020-07-08 20:41:09,148 INFO L280 TraceCheckUtils]: 49: Hoare triple {63062#true} ~tmp~9 := #t~ret56; {63062#true} is VALID [2020-07-08 20:41:09,149 INFO L280 TraceCheckUtils]: 50: Hoare triple {63062#true} havoc #t~ret56; {63062#true} is VALID [2020-07-08 20:41:09,149 INFO L280 TraceCheckUtils]: 51: Hoare triple {63062#true} assume !(0 != ~tmp~9); {63062#true} is VALID [2020-07-08 20:41:09,150 INFO L263 TraceCheckUtils]: 52: Hoare triple {63062#true} call activatePump__wrappee__lowWaterSensor(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:41:09,150 INFO L280 TraceCheckUtils]: 53: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63062#true} is VALID [2020-07-08 20:41:09,150 INFO L280 TraceCheckUtils]: 54: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,150 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {63062#true} {63062#true} #947#return; {63062#true} is VALID [2020-07-08 20:41:09,150 INFO L280 TraceCheckUtils]: 56: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,150 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {63062#true} {63062#true} #963#return; {63062#true} is VALID [2020-07-08 20:41:09,151 INFO L280 TraceCheckUtils]: 58: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,151 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {63062#true} {63062#true} #975#return; {63062#true} is VALID [2020-07-08 20:41:09,151 INFO L280 TraceCheckUtils]: 60: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,151 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {63062#true} {63062#true} #927#return; {63062#true} is VALID [2020-07-08 20:41:09,151 INFO L280 TraceCheckUtils]: 62: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,152 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {63062#true} {63062#true} #953#return; {63062#true} is VALID [2020-07-08 20:41:09,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:41:09,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:41:09,163 INFO L280 TraceCheckUtils]: 0: Hoare triple {63062#true} havoc ~retValue_acc~4; {63062#true} is VALID [2020-07-08 20:41:09,164 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63062#true} is VALID [2020-07-08 20:41:09,164 INFO L280 TraceCheckUtils]: 2: Hoare triple {63062#true} #res := ~retValue_acc~4; {63062#true} is VALID [2020-07-08 20:41:09,164 INFO L280 TraceCheckUtils]: 3: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,165 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63062#true} {63062#true} #939#return; {63062#true} is VALID [2020-07-08 20:41:09,165 INFO L280 TraceCheckUtils]: 0: Hoare triple {63335#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~4; {63062#true} is VALID [2020-07-08 20:41:09,165 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} havoc ~tmp___0~0; {63062#true} is VALID [2020-07-08 20:41:09,165 INFO L263 TraceCheckUtils]: 2: Hoare triple {63062#true} call #t~ret36 := isMethaneLevelCritical(); {63062#true} is VALID [2020-07-08 20:41:09,165 INFO L280 TraceCheckUtils]: 3: Hoare triple {63062#true} havoc ~retValue_acc~4; {63062#true} is VALID [2020-07-08 20:41:09,166 INFO L280 TraceCheckUtils]: 4: Hoare triple {63062#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63062#true} is VALID [2020-07-08 20:41:09,166 INFO L280 TraceCheckUtils]: 5: Hoare triple {63062#true} #res := ~retValue_acc~4; {63062#true} is VALID [2020-07-08 20:41:09,166 INFO L280 TraceCheckUtils]: 6: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,166 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {63062#true} {63062#true} #939#return; {63062#true} is VALID [2020-07-08 20:41:09,166 INFO L280 TraceCheckUtils]: 8: Hoare triple {63062#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {63062#true} is VALID [2020-07-08 20:41:09,167 INFO L280 TraceCheckUtils]: 9: Hoare triple {63062#true} ~tmp~4 := #t~ret36; {63062#true} is VALID [2020-07-08 20:41:09,167 INFO L280 TraceCheckUtils]: 10: Hoare triple {63062#true} havoc #t~ret36; {63062#true} is VALID [2020-07-08 20:41:09,167 INFO L280 TraceCheckUtils]: 11: Hoare triple {63062#true} assume !(0 != ~tmp~4); {63062#true} is VALID [2020-07-08 20:41:09,167 INFO L280 TraceCheckUtils]: 12: Hoare triple {63062#true} ~methAndRunningLastTime~0 := 0; {63062#true} is VALID [2020-07-08 20:41:09,167 INFO L280 TraceCheckUtils]: 13: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,168 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {63062#true} {63062#true} #955#return; {63062#true} is VALID [2020-07-08 20:41:09,168 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 [2020-07-08 20:41:09,168 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} assume 0 != ~systemActive~0; {63062#true} is VALID [2020-07-08 20:41:09,169 INFO L263 TraceCheckUtils]: 2: Hoare triple {63062#true} call processEnvironment(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:41:09,169 INFO L280 TraceCheckUtils]: 3: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {63062#true} is VALID [2020-07-08 20:41:09,169 INFO L280 TraceCheckUtils]: 4: Hoare triple {63062#true} assume !(0 != ~pumpRunning~0); {63062#true} is VALID [2020-07-08 20:41:09,170 INFO L263 TraceCheckUtils]: 5: Hoare triple {63062#true} call processEnvironment__wrappee__methaneQuery(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:41:09,170 INFO L280 TraceCheckUtils]: 6: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {63062#true} is VALID [2020-07-08 20:41:09,170 INFO L280 TraceCheckUtils]: 7: Hoare triple {63062#true} assume !(0 != ~pumpRunning~0); {63062#true} is VALID [2020-07-08 20:41:09,171 INFO L263 TraceCheckUtils]: 8: Hoare triple {63062#true} call processEnvironment__wrappee__highWaterSensor(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:41:09,171 INFO L280 TraceCheckUtils]: 9: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {63062#true} is VALID [2020-07-08 20:41:09,172 INFO L280 TraceCheckUtils]: 10: Hoare triple {63062#true} assume 0 == ~pumpRunning~0; {63062#true} is VALID [2020-07-08 20:41:09,172 INFO L263 TraceCheckUtils]: 11: Hoare triple {63062#true} call #t~ret53 := isHighWaterLevel(); {63062#true} is VALID [2020-07-08 20:41:09,172 INFO L280 TraceCheckUtils]: 12: Hoare triple {63062#true} havoc ~retValue_acc~12; {63062#true} is VALID [2020-07-08 20:41:09,172 INFO L280 TraceCheckUtils]: 13: Hoare triple {63062#true} havoc ~tmp~10; {63062#true} is VALID [2020-07-08 20:41:09,173 INFO L280 TraceCheckUtils]: 14: Hoare triple {63062#true} havoc ~tmp___0~2; {63062#true} is VALID [2020-07-08 20:41:09,173 INFO L263 TraceCheckUtils]: 15: Hoare triple {63062#true} call #t~ret74 := isHighWaterSensorDry(); {63062#true} is VALID [2020-07-08 20:41:09,173 INFO L280 TraceCheckUtils]: 16: Hoare triple {63062#true} havoc ~retValue_acc~6; {63062#true} is VALID [2020-07-08 20:41:09,173 INFO L280 TraceCheckUtils]: 17: Hoare triple {63062#true} assume !(~waterLevel~0 < 2); {63062#true} is VALID [2020-07-08 20:41:09,173 INFO L280 TraceCheckUtils]: 18: Hoare triple {63062#true} ~retValue_acc~6 := 0; {63062#true} is VALID [2020-07-08 20:41:09,174 INFO L280 TraceCheckUtils]: 19: Hoare triple {63062#true} #res := ~retValue_acc~6; {63062#true} is VALID [2020-07-08 20:41:09,174 INFO L280 TraceCheckUtils]: 20: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,174 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {63062#true} {63062#true} #949#return; {63062#true} is VALID [2020-07-08 20:41:09,174 INFO L280 TraceCheckUtils]: 22: Hoare triple {63062#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {63062#true} is VALID [2020-07-08 20:41:09,174 INFO L280 TraceCheckUtils]: 23: Hoare triple {63062#true} ~tmp~10 := #t~ret74; {63062#true} is VALID [2020-07-08 20:41:09,175 INFO L280 TraceCheckUtils]: 24: Hoare triple {63062#true} havoc #t~ret74; {63062#true} is VALID [2020-07-08 20:41:09,175 INFO L280 TraceCheckUtils]: 25: Hoare triple {63062#true} assume !(0 != ~tmp~10); {63062#true} is VALID [2020-07-08 20:41:09,175 INFO L280 TraceCheckUtils]: 26: Hoare triple {63062#true} ~tmp___0~2 := 1; {63062#true} is VALID [2020-07-08 20:41:09,175 INFO L280 TraceCheckUtils]: 27: Hoare triple {63062#true} ~retValue_acc~12 := ~tmp___0~2; {63062#true} is VALID [2020-07-08 20:41:09,175 INFO L280 TraceCheckUtils]: 28: Hoare triple {63062#true} #res := ~retValue_acc~12; {63062#true} is VALID [2020-07-08 20:41:09,175 INFO L280 TraceCheckUtils]: 29: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,176 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {63062#true} {63062#true} #961#return; {63062#true} is VALID [2020-07-08 20:41:09,176 INFO L280 TraceCheckUtils]: 31: Hoare triple {63062#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {63062#true} is VALID [2020-07-08 20:41:09,176 INFO L280 TraceCheckUtils]: 32: Hoare triple {63062#true} ~tmp~6 := #t~ret53; {63062#true} is VALID [2020-07-08 20:41:09,176 INFO L280 TraceCheckUtils]: 33: Hoare triple {63062#true} havoc #t~ret53; {63062#true} is VALID [2020-07-08 20:41:09,176 INFO L280 TraceCheckUtils]: 34: Hoare triple {63062#true} assume 0 != ~tmp~6; {63062#true} is VALID [2020-07-08 20:41:09,177 INFO L263 TraceCheckUtils]: 35: Hoare triple {63062#true} call activatePump(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:41:09,177 INFO L280 TraceCheckUtils]: 36: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {63062#true} is VALID [2020-07-08 20:41:09,177 INFO L263 TraceCheckUtils]: 37: Hoare triple {63062#true} call #t~ret56 := isMethaneAlarm(); {63062#true} is VALID [2020-07-08 20:41:09,178 INFO L280 TraceCheckUtils]: 38: Hoare triple {63062#true} havoc ~retValue_acc~10; {63062#true} is VALID [2020-07-08 20:41:09,178 INFO L263 TraceCheckUtils]: 39: Hoare triple {63062#true} call #t~ret57 := isMethaneLevelCritical(); {63062#true} is VALID [2020-07-08 20:41:09,178 INFO L280 TraceCheckUtils]: 40: Hoare triple {63062#true} havoc ~retValue_acc~4; {63062#true} is VALID [2020-07-08 20:41:09,178 INFO L280 TraceCheckUtils]: 41: Hoare triple {63062#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63062#true} is VALID [2020-07-08 20:41:09,179 INFO L280 TraceCheckUtils]: 42: Hoare triple {63062#true} #res := ~retValue_acc~4; {63062#true} is VALID [2020-07-08 20:41:09,179 INFO L280 TraceCheckUtils]: 43: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,179 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {63062#true} {63062#true} #983#return; {63062#true} is VALID [2020-07-08 20:41:09,179 INFO L280 TraceCheckUtils]: 45: Hoare triple {63062#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {63062#true} is VALID [2020-07-08 20:41:09,180 INFO L280 TraceCheckUtils]: 46: Hoare triple {63062#true} ~retValue_acc~10 := #t~ret57; {63062#true} is VALID [2020-07-08 20:41:09,180 INFO L280 TraceCheckUtils]: 47: Hoare triple {63062#true} havoc #t~ret57; {63062#true} is VALID [2020-07-08 20:41:09,180 INFO L280 TraceCheckUtils]: 48: Hoare triple {63062#true} #res := ~retValue_acc~10; {63062#true} is VALID [2020-07-08 20:41:09,180 INFO L280 TraceCheckUtils]: 49: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,181 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {63062#true} {63062#true} #945#return; {63062#true} is VALID [2020-07-08 20:41:09,181 INFO L280 TraceCheckUtils]: 51: Hoare triple {63062#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {63062#true} is VALID [2020-07-08 20:41:09,181 INFO L280 TraceCheckUtils]: 52: Hoare triple {63062#true} ~tmp~9 := #t~ret56; {63062#true} is VALID [2020-07-08 20:41:09,181 INFO L280 TraceCheckUtils]: 53: Hoare triple {63062#true} havoc #t~ret56; {63062#true} is VALID [2020-07-08 20:41:09,181 INFO L280 TraceCheckUtils]: 54: Hoare triple {63062#true} assume !(0 != ~tmp~9); {63062#true} is VALID [2020-07-08 20:41:09,182 INFO L263 TraceCheckUtils]: 55: Hoare triple {63062#true} call activatePump__wrappee__lowWaterSensor(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:41:09,182 INFO L280 TraceCheckUtils]: 56: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63062#true} is VALID [2020-07-08 20:41:09,182 INFO L280 TraceCheckUtils]: 57: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,183 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {63062#true} {63062#true} #947#return; {63062#true} is VALID [2020-07-08 20:41:09,183 INFO L280 TraceCheckUtils]: 59: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,183 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {63062#true} {63062#true} #963#return; {63062#true} is VALID [2020-07-08 20:41:09,183 INFO L280 TraceCheckUtils]: 61: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,183 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {63062#true} {63062#true} #975#return; {63062#true} is VALID [2020-07-08 20:41:09,184 INFO L280 TraceCheckUtils]: 63: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,184 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {63062#true} {63062#true} #927#return; {63062#true} is VALID [2020-07-08 20:41:09,184 INFO L280 TraceCheckUtils]: 65: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,184 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {63062#true} {63062#true} #953#return; {63062#true} is VALID [2020-07-08 20:41:09,185 INFO L263 TraceCheckUtils]: 67: Hoare triple {63062#true} call __utac_acc__Specification2_spec__2(); {63335#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 20:41:09,185 INFO L280 TraceCheckUtils]: 68: Hoare triple {63335#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~4; {63062#true} is VALID [2020-07-08 20:41:09,185 INFO L280 TraceCheckUtils]: 69: Hoare triple {63062#true} havoc ~tmp___0~0; {63062#true} is VALID [2020-07-08 20:41:09,185 INFO L263 TraceCheckUtils]: 70: Hoare triple {63062#true} call #t~ret36 := isMethaneLevelCritical(); {63062#true} is VALID [2020-07-08 20:41:09,186 INFO L280 TraceCheckUtils]: 71: Hoare triple {63062#true} havoc ~retValue_acc~4; {63062#true} is VALID [2020-07-08 20:41:09,186 INFO L280 TraceCheckUtils]: 72: Hoare triple {63062#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63062#true} is VALID [2020-07-08 20:41:09,186 INFO L280 TraceCheckUtils]: 73: Hoare triple {63062#true} #res := ~retValue_acc~4; {63062#true} is VALID [2020-07-08 20:41:09,186 INFO L280 TraceCheckUtils]: 74: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,186 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {63062#true} {63062#true} #939#return; {63062#true} is VALID [2020-07-08 20:41:09,186 INFO L280 TraceCheckUtils]: 76: Hoare triple {63062#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {63062#true} is VALID [2020-07-08 20:41:09,187 INFO L280 TraceCheckUtils]: 77: Hoare triple {63062#true} ~tmp~4 := #t~ret36; {63062#true} is VALID [2020-07-08 20:41:09,187 INFO L280 TraceCheckUtils]: 78: Hoare triple {63062#true} havoc #t~ret36; {63062#true} is VALID [2020-07-08 20:41:09,187 INFO L280 TraceCheckUtils]: 79: Hoare triple {63062#true} assume !(0 != ~tmp~4); {63062#true} is VALID [2020-07-08 20:41:09,187 INFO L280 TraceCheckUtils]: 80: Hoare triple {63062#true} ~methAndRunningLastTime~0 := 0; {63062#true} is VALID [2020-07-08 20:41:09,187 INFO L280 TraceCheckUtils]: 81: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,187 INFO L275 TraceCheckUtils]: 82: Hoare quadruple {63062#true} {63062#true} #955#return; {63062#true} is VALID [2020-07-08 20:41:09,188 INFO L280 TraceCheckUtils]: 83: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,188 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {63062#true} {63062#true} #935#return; {63062#true} is VALID [2020-07-08 20:41:09,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:41:09,231 INFO L280 TraceCheckUtils]: 0: Hoare triple {63608#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {63062#true} is VALID [2020-07-08 20:41:09,231 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} ~methaneLevelCritical~0 := 1; {63609#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:41:09,232 INFO L280 TraceCheckUtils]: 2: Hoare triple {63609#(<= 1 ~methaneLevelCritical~0)} assume true; {63609#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:41:09,233 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {63609#(<= 1 ~methaneLevelCritical~0)} {63062#true} #931#return; {63256#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:41:09,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:41:09,238 INFO L280 TraceCheckUtils]: 0: Hoare triple {63337#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {63062#true} is VALID [2020-07-08 20:41:09,238 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,239 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {63062#true} {63256#(not (= 0 ~methaneLevelCritical~0))} #933#return; {63256#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:41:09,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:41:09,243 INFO L280 TraceCheckUtils]: 0: Hoare triple {63336#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {63062#true} is VALID [2020-07-08 20:41:09,243 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} ~waterLevel~0 := ~waterLevel~0 - 1; {63062#true} is VALID [2020-07-08 20:41:09,243 INFO L280 TraceCheckUtils]: 2: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,244 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {63062#true} {63256#(not (= 0 ~methaneLevelCritical~0))} #951#return; {63256#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:41:09,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:41:09,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:41:09,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:41:09,432 INFO L280 TraceCheckUtils]: 0: Hoare triple {63062#true} havoc ~retValue_acc~4; {63062#true} is VALID [2020-07-08 20:41:09,433 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63669#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)} is VALID [2020-07-08 20:41:09,434 INFO L280 TraceCheckUtils]: 2: Hoare triple {63669#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)} #res := ~retValue_acc~4; {63670#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:41:09,434 INFO L280 TraceCheckUtils]: 3: Hoare triple {63670#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {63670#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:41:09,435 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63670#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {63062#true} #983#return; {63666#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|)} is VALID [2020-07-08 20:41:09,435 INFO L280 TraceCheckUtils]: 0: Hoare triple {63062#true} havoc ~retValue_acc~10; {63062#true} is VALID [2020-07-08 20:41:09,436 INFO L263 TraceCheckUtils]: 1: Hoare triple {63062#true} call #t~ret57 := isMethaneLevelCritical(); {63062#true} is VALID [2020-07-08 20:41:09,436 INFO L280 TraceCheckUtils]: 2: Hoare triple {63062#true} havoc ~retValue_acc~4; {63062#true} is VALID [2020-07-08 20:41:09,436 INFO L280 TraceCheckUtils]: 3: Hoare triple {63062#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63669#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)} is VALID [2020-07-08 20:41:09,437 INFO L280 TraceCheckUtils]: 4: Hoare triple {63669#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)} #res := ~retValue_acc~4; {63670#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:41:09,438 INFO L280 TraceCheckUtils]: 5: Hoare triple {63670#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {63670#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:41:09,438 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {63670#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {63062#true} #983#return; {63666#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|)} is VALID [2020-07-08 20:41:09,439 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 [2020-07-08 20:41:09,439 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 [2020-07-08 20:41:09,440 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 [2020-07-08 20:41:09,441 INFO L280 TraceCheckUtils]: 10: Hoare triple {63667#(= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10)} #res := ~retValue_acc~10; {63668#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:41:09,441 INFO L280 TraceCheckUtils]: 11: Hoare triple {63668#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {63668#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:41:09,442 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {63668#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {63062#true} #921#return; {63623#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret55|)} is VALID [2020-07-08 20:41:09,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:41:09,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:41:09,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:41:09,453 INFO L280 TraceCheckUtils]: 0: Hoare triple {63062#true} havoc ~retValue_acc~7; {63062#true} is VALID [2020-07-08 20:41:09,453 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} ~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0); {63062#true} is VALID [2020-07-08 20:41:09,453 INFO L280 TraceCheckUtils]: 2: Hoare triple {63062#true} #res := ~retValue_acc~7; {63062#true} is VALID [2020-07-08 20:41:09,453 INFO L280 TraceCheckUtils]: 3: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,454 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63062#true} {63062#true} #919#return; {63062#true} is VALID [2020-07-08 20:41:09,454 INFO L280 TraceCheckUtils]: 0: Hoare triple {63062#true} havoc ~retValue_acc~13; {63062#true} is VALID [2020-07-08 20:41:09,454 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} havoc ~tmp~11; {63062#true} is VALID [2020-07-08 20:41:09,454 INFO L280 TraceCheckUtils]: 2: Hoare triple {63062#true} havoc ~tmp___0~3; {63062#true} is VALID [2020-07-08 20:41:09,455 INFO L263 TraceCheckUtils]: 3: Hoare triple {63062#true} call #t~ret75 := isLowWaterSensorDry(); {63062#true} is VALID [2020-07-08 20:41:09,455 INFO L280 TraceCheckUtils]: 4: Hoare triple {63062#true} havoc ~retValue_acc~7; {63062#true} is VALID [2020-07-08 20:41:09,455 INFO L280 TraceCheckUtils]: 5: Hoare triple {63062#true} ~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0); {63062#true} is VALID [2020-07-08 20:41:09,455 INFO L280 TraceCheckUtils]: 6: Hoare triple {63062#true} #res := ~retValue_acc~7; {63062#true} is VALID [2020-07-08 20:41:09,456 INFO L280 TraceCheckUtils]: 7: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,456 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {63062#true} {63062#true} #919#return; {63062#true} is VALID [2020-07-08 20:41:09,456 INFO L280 TraceCheckUtils]: 9: Hoare triple {63062#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647; {63062#true} is VALID [2020-07-08 20:41:09,456 INFO L280 TraceCheckUtils]: 10: Hoare triple {63062#true} ~tmp~11 := #t~ret75; {63062#true} is VALID [2020-07-08 20:41:09,456 INFO L280 TraceCheckUtils]: 11: Hoare triple {63062#true} havoc #t~ret75; {63062#true} is VALID [2020-07-08 20:41:09,457 INFO L280 TraceCheckUtils]: 12: Hoare triple {63062#true} assume 0 != ~tmp~11; {63062#true} is VALID [2020-07-08 20:41:09,457 INFO L280 TraceCheckUtils]: 13: Hoare triple {63062#true} ~tmp___0~3 := 0; {63062#true} is VALID [2020-07-08 20:41:09,457 INFO L280 TraceCheckUtils]: 14: Hoare triple {63062#true} ~retValue_acc~13 := ~tmp___0~3; {63062#true} is VALID [2020-07-08 20:41:09,457 INFO L280 TraceCheckUtils]: 15: Hoare triple {63062#true} #res := ~retValue_acc~13; {63062#true} is VALID [2020-07-08 20:41:09,457 INFO L280 TraceCheckUtils]: 16: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,458 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {63062#true} {63062#true} #969#return; {63062#true} is VALID [2020-07-08 20:41:09,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:41:09,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:41:09,462 INFO L280 TraceCheckUtils]: 0: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,462 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {63062#true} {63062#true} #967#return; {63062#true} is VALID [2020-07-08 20:41:09,463 INFO L280 TraceCheckUtils]: 0: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {63062#true} is VALID [2020-07-08 20:41:09,463 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} assume !(0 == ~pumpRunning~0); {63062#true} is VALID [2020-07-08 20:41:09,463 INFO L263 TraceCheckUtils]: 2: Hoare triple {63062#true} call processEnvironment__wrappee__base(); {63062#true} is VALID [2020-07-08 20:41:09,463 INFO L280 TraceCheckUtils]: 3: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,463 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63062#true} {63062#true} #967#return; {63062#true} is VALID [2020-07-08 20:41:09,464 INFO L280 TraceCheckUtils]: 5: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,464 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {63062#true} {63062#true} #973#return; {63062#true} is VALID [2020-07-08 20:41:09,464 INFO L280 TraceCheckUtils]: 0: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {63062#true} is VALID [2020-07-08 20:41:09,464 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} assume 0 != ~pumpRunning~0; {63062#true} is VALID [2020-07-08 20:41:09,464 INFO L263 TraceCheckUtils]: 2: Hoare triple {63062#true} call #t~ret54 := isLowWaterLevel(); {63062#true} is VALID [2020-07-08 20:41:09,465 INFO L280 TraceCheckUtils]: 3: Hoare triple {63062#true} havoc ~retValue_acc~13; {63062#true} is VALID [2020-07-08 20:41:09,465 INFO L280 TraceCheckUtils]: 4: Hoare triple {63062#true} havoc ~tmp~11; {63062#true} is VALID [2020-07-08 20:41:09,465 INFO L280 TraceCheckUtils]: 5: Hoare triple {63062#true} havoc ~tmp___0~3; {63062#true} is VALID [2020-07-08 20:41:09,465 INFO L263 TraceCheckUtils]: 6: Hoare triple {63062#true} call #t~ret75 := isLowWaterSensorDry(); {63062#true} is VALID [2020-07-08 20:41:09,465 INFO L280 TraceCheckUtils]: 7: Hoare triple {63062#true} havoc ~retValue_acc~7; {63062#true} is VALID [2020-07-08 20:41:09,465 INFO L280 TraceCheckUtils]: 8: Hoare triple {63062#true} ~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0); {63062#true} is VALID [2020-07-08 20:41:09,466 INFO L280 TraceCheckUtils]: 9: Hoare triple {63062#true} #res := ~retValue_acc~7; {63062#true} is VALID [2020-07-08 20:41:09,466 INFO L280 TraceCheckUtils]: 10: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,466 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {63062#true} {63062#true} #919#return; {63062#true} is VALID [2020-07-08 20:41:09,467 INFO L280 TraceCheckUtils]: 12: Hoare triple {63062#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647; {63062#true} is VALID [2020-07-08 20:41:09,467 INFO L280 TraceCheckUtils]: 13: Hoare triple {63062#true} ~tmp~11 := #t~ret75; {63062#true} is VALID [2020-07-08 20:41:09,468 INFO L280 TraceCheckUtils]: 14: Hoare triple {63062#true} havoc #t~ret75; {63062#true} is VALID [2020-07-08 20:41:09,468 INFO L280 TraceCheckUtils]: 15: Hoare triple {63062#true} assume 0 != ~tmp~11; {63062#true} is VALID [2020-07-08 20:41:09,468 INFO L280 TraceCheckUtils]: 16: Hoare triple {63062#true} ~tmp___0~3 := 0; {63062#true} is VALID [2020-07-08 20:41:09,468 INFO L280 TraceCheckUtils]: 17: Hoare triple {63062#true} ~retValue_acc~13 := ~tmp___0~3; {63062#true} is VALID [2020-07-08 20:41:09,468 INFO L280 TraceCheckUtils]: 18: Hoare triple {63062#true} #res := ~retValue_acc~13; {63062#true} is VALID [2020-07-08 20:41:09,468 INFO L280 TraceCheckUtils]: 19: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,469 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {63062#true} {63062#true} #969#return; {63062#true} is VALID [2020-07-08 20:41:09,469 INFO L280 TraceCheckUtils]: 21: Hoare triple {63062#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {63062#true} is VALID [2020-07-08 20:41:09,469 INFO L280 TraceCheckUtils]: 22: Hoare triple {63062#true} ~tmp~7 := #t~ret54; {63062#true} is VALID [2020-07-08 20:41:09,469 INFO L280 TraceCheckUtils]: 23: Hoare triple {63062#true} havoc #t~ret54; {63062#true} is VALID [2020-07-08 20:41:09,469 INFO L280 TraceCheckUtils]: 24: Hoare triple {63062#true} assume !(0 != ~tmp~7); {63062#true} is VALID [2020-07-08 20:41:09,470 INFO L263 TraceCheckUtils]: 25: Hoare triple {63062#true} call processEnvironment__wrappee__highWaterSensor(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:41:09,471 INFO L280 TraceCheckUtils]: 26: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {63062#true} is VALID [2020-07-08 20:41:09,471 INFO L280 TraceCheckUtils]: 27: Hoare triple {63062#true} assume !(0 == ~pumpRunning~0); {63062#true} is VALID [2020-07-08 20:41:09,471 INFO L263 TraceCheckUtils]: 28: Hoare triple {63062#true} call processEnvironment__wrappee__base(); {63062#true} is VALID [2020-07-08 20:41:09,471 INFO L280 TraceCheckUtils]: 29: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,471 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {63062#true} {63062#true} #967#return; {63062#true} is VALID [2020-07-08 20:41:09,472 INFO L280 TraceCheckUtils]: 31: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,472 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {63062#true} {63062#true} #973#return; {63062#true} is VALID [2020-07-08 20:41:09,472 INFO L280 TraceCheckUtils]: 33: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,473 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {63062#true} {63625#(= 0 ~methaneLevelCritical~0)} #925#return; {63625#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:41:09,474 INFO L280 TraceCheckUtils]: 0: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {63062#true} is VALID [2020-07-08 20:41:09,474 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} assume 0 != ~pumpRunning~0; {63062#true} is VALID [2020-07-08 20:41:09,474 INFO L263 TraceCheckUtils]: 2: Hoare triple {63062#true} call #t~ret55 := isMethaneAlarm(); {63062#true} is VALID [2020-07-08 20:41:09,474 INFO L280 TraceCheckUtils]: 3: Hoare triple {63062#true} havoc ~retValue_acc~10; {63062#true} is VALID [2020-07-08 20:41:09,474 INFO L263 TraceCheckUtils]: 4: Hoare triple {63062#true} call #t~ret57 := isMethaneLevelCritical(); {63062#true} is VALID [2020-07-08 20:41:09,474 INFO L280 TraceCheckUtils]: 5: Hoare triple {63062#true} havoc ~retValue_acc~4; {63062#true} is VALID [2020-07-08 20:41:09,475 INFO L280 TraceCheckUtils]: 6: Hoare triple {63062#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63669#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)} is VALID [2020-07-08 20:41:09,476 INFO L280 TraceCheckUtils]: 7: Hoare triple {63669#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)} #res := ~retValue_acc~4; {63670#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:41:09,476 INFO L280 TraceCheckUtils]: 8: Hoare triple {63670#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {63670#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:41:09,477 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {63670#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {63062#true} #983#return; {63666#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|)} is VALID [2020-07-08 20:41:09,478 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 [2020-07-08 20:41:09,478 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 [2020-07-08 20:41:09,479 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 [2020-07-08 20:41:09,479 INFO L280 TraceCheckUtils]: 13: Hoare triple {63667#(= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10)} #res := ~retValue_acc~10; {63668#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:41:09,480 INFO L280 TraceCheckUtils]: 14: Hoare triple {63668#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {63668#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:41:09,481 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {63668#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {63062#true} #921#return; {63623#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret55|)} is VALID [2020-07-08 20:41:09,481 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 [2020-07-08 20:41:09,482 INFO L280 TraceCheckUtils]: 17: Hoare triple {63623#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret55|)} ~tmp~8 := #t~ret55; {63624#(= ~methaneLevelCritical~0 processEnvironment_~tmp~8)} is VALID [2020-07-08 20:41:09,482 INFO L280 TraceCheckUtils]: 18: Hoare triple {63624#(= ~methaneLevelCritical~0 processEnvironment_~tmp~8)} havoc #t~ret55; {63624#(= ~methaneLevelCritical~0 processEnvironment_~tmp~8)} is VALID [2020-07-08 20:41:09,483 INFO L280 TraceCheckUtils]: 19: Hoare triple {63624#(= ~methaneLevelCritical~0 processEnvironment_~tmp~8)} assume !(0 != ~tmp~8); {63625#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:41:09,490 INFO L263 TraceCheckUtils]: 20: Hoare triple {63625#(= 0 ~methaneLevelCritical~0)} call processEnvironment__wrappee__methaneQuery(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:41:09,491 INFO L280 TraceCheckUtils]: 21: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {63062#true} is VALID [2020-07-08 20:41:09,491 INFO L280 TraceCheckUtils]: 22: Hoare triple {63062#true} assume 0 != ~pumpRunning~0; {63062#true} is VALID [2020-07-08 20:41:09,491 INFO L263 TraceCheckUtils]: 23: Hoare triple {63062#true} call #t~ret54 := isLowWaterLevel(); {63062#true} is VALID [2020-07-08 20:41:09,491 INFO L280 TraceCheckUtils]: 24: Hoare triple {63062#true} havoc ~retValue_acc~13; {63062#true} is VALID [2020-07-08 20:41:09,491 INFO L280 TraceCheckUtils]: 25: Hoare triple {63062#true} havoc ~tmp~11; {63062#true} is VALID [2020-07-08 20:41:09,492 INFO L280 TraceCheckUtils]: 26: Hoare triple {63062#true} havoc ~tmp___0~3; {63062#true} is VALID [2020-07-08 20:41:09,492 INFO L263 TraceCheckUtils]: 27: Hoare triple {63062#true} call #t~ret75 := isLowWaterSensorDry(); {63062#true} is VALID [2020-07-08 20:41:09,492 INFO L280 TraceCheckUtils]: 28: Hoare triple {63062#true} havoc ~retValue_acc~7; {63062#true} is VALID [2020-07-08 20:41:09,492 INFO L280 TraceCheckUtils]: 29: Hoare triple {63062#true} ~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0); {63062#true} is VALID [2020-07-08 20:41:09,492 INFO L280 TraceCheckUtils]: 30: Hoare triple {63062#true} #res := ~retValue_acc~7; {63062#true} is VALID [2020-07-08 20:41:09,492 INFO L280 TraceCheckUtils]: 31: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,493 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {63062#true} {63062#true} #919#return; {63062#true} is VALID [2020-07-08 20:41:09,493 INFO L280 TraceCheckUtils]: 33: Hoare triple {63062#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647; {63062#true} is VALID [2020-07-08 20:41:09,493 INFO L280 TraceCheckUtils]: 34: Hoare triple {63062#true} ~tmp~11 := #t~ret75; {63062#true} is VALID [2020-07-08 20:41:09,493 INFO L280 TraceCheckUtils]: 35: Hoare triple {63062#true} havoc #t~ret75; {63062#true} is VALID [2020-07-08 20:41:09,493 INFO L280 TraceCheckUtils]: 36: Hoare triple {63062#true} assume 0 != ~tmp~11; {63062#true} is VALID [2020-07-08 20:41:09,494 INFO L280 TraceCheckUtils]: 37: Hoare triple {63062#true} ~tmp___0~3 := 0; {63062#true} is VALID [2020-07-08 20:41:09,494 INFO L280 TraceCheckUtils]: 38: Hoare triple {63062#true} ~retValue_acc~13 := ~tmp___0~3; {63062#true} is VALID [2020-07-08 20:41:09,494 INFO L280 TraceCheckUtils]: 39: Hoare triple {63062#true} #res := ~retValue_acc~13; {63062#true} is VALID [2020-07-08 20:41:09,494 INFO L280 TraceCheckUtils]: 40: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,494 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {63062#true} {63062#true} #969#return; {63062#true} is VALID [2020-07-08 20:41:09,495 INFO L280 TraceCheckUtils]: 42: Hoare triple {63062#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {63062#true} is VALID [2020-07-08 20:41:09,495 INFO L280 TraceCheckUtils]: 43: Hoare triple {63062#true} ~tmp~7 := #t~ret54; {63062#true} is VALID [2020-07-08 20:41:09,495 INFO L280 TraceCheckUtils]: 44: Hoare triple {63062#true} havoc #t~ret54; {63062#true} is VALID [2020-07-08 20:41:09,495 INFO L280 TraceCheckUtils]: 45: Hoare triple {63062#true} assume !(0 != ~tmp~7); {63062#true} is VALID [2020-07-08 20:41:09,496 INFO L263 TraceCheckUtils]: 46: Hoare triple {63062#true} call processEnvironment__wrappee__highWaterSensor(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:41:09,496 INFO L280 TraceCheckUtils]: 47: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {63062#true} is VALID [2020-07-08 20:41:09,496 INFO L280 TraceCheckUtils]: 48: Hoare triple {63062#true} assume !(0 == ~pumpRunning~0); {63062#true} is VALID [2020-07-08 20:41:09,496 INFO L263 TraceCheckUtils]: 49: Hoare triple {63062#true} call processEnvironment__wrappee__base(); {63062#true} is VALID [2020-07-08 20:41:09,496 INFO L280 TraceCheckUtils]: 50: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,497 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {63062#true} {63062#true} #967#return; {63062#true} is VALID [2020-07-08 20:41:09,497 INFO L280 TraceCheckUtils]: 52: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,497 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {63062#true} {63062#true} #973#return; {63062#true} is VALID [2020-07-08 20:41:09,497 INFO L280 TraceCheckUtils]: 54: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,498 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {63062#true} {63625#(= 0 ~methaneLevelCritical~0)} #925#return; {63625#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:41:09,498 INFO L280 TraceCheckUtils]: 56: Hoare triple {63625#(= 0 ~methaneLevelCritical~0)} assume true; {63625#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:41:09,499 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {63625#(= 0 ~methaneLevelCritical~0)} {63256#(not (= 0 ~methaneLevelCritical~0))} #953#return; {63063#false} is VALID [2020-07-08 20:41:09,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:41:09,504 INFO L280 TraceCheckUtils]: 0: Hoare triple {63062#true} havoc ~retValue_acc~4; {63062#true} is VALID [2020-07-08 20:41:09,504 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63062#true} is VALID [2020-07-08 20:41:09,504 INFO L280 TraceCheckUtils]: 2: Hoare triple {63062#true} #res := ~retValue_acc~4; {63062#true} is VALID [2020-07-08 20:41:09,504 INFO L280 TraceCheckUtils]: 3: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,504 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63062#true} {63063#false} #939#return; {63063#false} is VALID [2020-07-08 20:41:09,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:41:09,507 INFO L280 TraceCheckUtils]: 0: Hoare triple {63062#true} havoc ~retValue_acc~11; {63062#true} is VALID [2020-07-08 20:41:09,507 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} ~retValue_acc~11 := ~pumpRunning~0; {63062#true} is VALID [2020-07-08 20:41:09,507 INFO L280 TraceCheckUtils]: 2: Hoare triple {63062#true} #res := ~retValue_acc~11; {63062#true} is VALID [2020-07-08 20:41:09,507 INFO L280 TraceCheckUtils]: 3: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,508 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63062#true} {63063#false} #941#return; {63063#false} is VALID [2020-07-08 20:41:09,512 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 [2020-07-08 20:41:09,513 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 [2020-07-08 20:41:09,513 INFO L280 TraceCheckUtils]: 2: Hoare triple {63062#true} #valid := #valid[0 := 0]; {63062#true} is VALID [2020-07-08 20:41:09,513 INFO L280 TraceCheckUtils]: 3: Hoare triple {63062#true} assume 0 < #StackHeapBarrier; {63062#true} is VALID [2020-07-08 20:41:09,513 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 [2020-07-08 20:41:09,513 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 [2020-07-08 20:41:09,513 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 [2020-07-08 20:41:09,514 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 [2020-07-08 20:41:09,514 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 [2020-07-08 20:41:09,514 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 [2020-07-08 20:41:09,514 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 [2020-07-08 20:41:09,514 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 [2020-07-08 20:41:09,514 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 [2020-07-08 20:41:09,515 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 [2020-07-08 20:41:09,515 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 [2020-07-08 20:41:09,515 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 [2020-07-08 20:41:09,515 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 [2020-07-08 20:41:09,515 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 [2020-07-08 20:41:09,515 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 [2020-07-08 20:41:09,516 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 [2020-07-08 20:41:09,516 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 [2020-07-08 20:41:09,516 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 [2020-07-08 20:41:09,516 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 [2020-07-08 20:41:09,516 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 [2020-07-08 20:41:09,516 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 [2020-07-08 20:41:09,516 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 [2020-07-08 20:41:09,517 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 [2020-07-08 20:41:09,517 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 [2020-07-08 20:41:09,517 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 [2020-07-08 20:41:09,517 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 [2020-07-08 20:41:09,517 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 [2020-07-08 20:41:09,517 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 [2020-07-08 20:41:09,518 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 [2020-07-08 20:41:09,518 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 [2020-07-08 20:41:09,518 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 [2020-07-08 20:41:09,518 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 [2020-07-08 20:41:09,518 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 [2020-07-08 20:41:09,518 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 [2020-07-08 20:41:09,519 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 [2020-07-08 20:41:09,519 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 [2020-07-08 20:41:09,519 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 [2020-07-08 20:41:09,519 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 [2020-07-08 20:41:09,519 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 [2020-07-08 20:41:09,519 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 [2020-07-08 20:41:09,520 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 [2020-07-08 20:41:09,520 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 [2020-07-08 20:41:09,520 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 [2020-07-08 20:41:09,520 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 [2020-07-08 20:41:09,520 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 [2020-07-08 20:41:09,520 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 [2020-07-08 20:41:09,520 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 [2020-07-08 20:41:09,521 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 [2020-07-08 20:41:09,521 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 [2020-07-08 20:41:09,521 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 [2020-07-08 20:41:09,521 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 [2020-07-08 20:41:09,521 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 [2020-07-08 20:41:09,521 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 [2020-07-08 20:41:09,522 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 [2020-07-08 20:41:09,522 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 [2020-07-08 20:41:09,522 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 [2020-07-08 20:41:09,522 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 [2020-07-08 20:41:09,522 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 [2020-07-08 20:41:09,522 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 [2020-07-08 20:41:09,522 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 [2020-07-08 20:41:09,523 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 [2020-07-08 20:41:09,523 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 [2020-07-08 20:41:09,523 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 [2020-07-08 20:41:09,523 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 [2020-07-08 20:41:09,523 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 [2020-07-08 20:41:09,523 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 [2020-07-08 20:41:09,524 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 [2020-07-08 20:41:09,524 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 [2020-07-08 20:41:09,524 INFO L280 TraceCheckUtils]: 72: Hoare triple {63062#true} ~head~0.base, ~head~0.offset := 0, 0; {63062#true} is VALID [2020-07-08 20:41:09,524 INFO L280 TraceCheckUtils]: 73: Hoare triple {63062#true} ~cleanupTimeShifts~0 := 4; {63062#true} is VALID [2020-07-08 20:41:09,524 INFO L280 TraceCheckUtils]: 74: Hoare triple {63062#true} ~methAndRunningLastTime~0 := 0; {63062#true} is VALID [2020-07-08 20:41:09,524 INFO L280 TraceCheckUtils]: 75: Hoare triple {63062#true} ~waterLevel~0 := 1; {63062#true} is VALID [2020-07-08 20:41:09,524 INFO L280 TraceCheckUtils]: 76: Hoare triple {63062#true} ~methaneLevelCritical~0 := 0; {63062#true} is VALID [2020-07-08 20:41:09,525 INFO L280 TraceCheckUtils]: 77: Hoare triple {63062#true} ~pumpRunning~0 := 0; {63062#true} is VALID [2020-07-08 20:41:09,525 INFO L280 TraceCheckUtils]: 78: Hoare triple {63062#true} ~systemActive~0 := 1; {63062#true} is VALID [2020-07-08 20:41:09,525 INFO L280 TraceCheckUtils]: 79: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,525 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {63062#true} {63062#true} #989#return; {63062#true} is VALID [2020-07-08 20:41:09,525 INFO L263 TraceCheckUtils]: 81: Hoare triple {63062#true} call #t~ret76 := main(); {63062#true} is VALID [2020-07-08 20:41:09,525 INFO L280 TraceCheckUtils]: 82: Hoare triple {63062#true} havoc ~retValue_acc~3; {63062#true} is VALID [2020-07-08 20:41:09,526 INFO L280 TraceCheckUtils]: 83: Hoare triple {63062#true} havoc ~tmp~3; {63062#true} is VALID [2020-07-08 20:41:09,526 INFO L263 TraceCheckUtils]: 84: Hoare triple {63062#true} call select_helpers(); {63062#true} is VALID [2020-07-08 20:41:09,526 INFO L280 TraceCheckUtils]: 85: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,526 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {63062#true} {63062#true} #879#return; {63062#true} is VALID [2020-07-08 20:41:09,526 INFO L263 TraceCheckUtils]: 87: Hoare triple {63062#true} call select_features(); {63062#true} is VALID [2020-07-08 20:41:09,526 INFO L280 TraceCheckUtils]: 88: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,527 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {63062#true} {63062#true} #881#return; {63062#true} is VALID [2020-07-08 20:41:09,527 INFO L263 TraceCheckUtils]: 90: Hoare triple {63062#true} call #t~ret35 := valid_product(); {63062#true} is VALID [2020-07-08 20:41:09,527 INFO L280 TraceCheckUtils]: 91: Hoare triple {63062#true} havoc ~retValue_acc~9; {63062#true} is VALID [2020-07-08 20:41:09,528 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 [2020-07-08 20:41:09,528 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 [2020-07-08 20:41:09,529 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 [2020-07-08 20:41:09,530 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 [2020-07-08 20:41:09,531 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 [2020-07-08 20:41:09,531 INFO L280 TraceCheckUtils]: 97: Hoare triple {63153#(= |main_#t~ret35| 1)} ~tmp~3 := #t~ret35; {63154#(= 1 main_~tmp~3)} is VALID [2020-07-08 20:41:09,532 INFO L280 TraceCheckUtils]: 98: Hoare triple {63154#(= 1 main_~tmp~3)} havoc #t~ret35; {63154#(= 1 main_~tmp~3)} is VALID [2020-07-08 20:41:09,532 INFO L280 TraceCheckUtils]: 99: Hoare triple {63154#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {63062#true} is VALID [2020-07-08 20:41:09,532 INFO L263 TraceCheckUtils]: 100: Hoare triple {63062#true} call setup(); {63062#true} is VALID [2020-07-08 20:41:09,532 INFO L280 TraceCheckUtils]: 101: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,532 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {63062#true} {63062#true} #885#return; {63062#true} is VALID [2020-07-08 20:41:09,533 INFO L263 TraceCheckUtils]: 103: Hoare triple {63062#true} call runTest(); {63062#true} is VALID [2020-07-08 20:41:09,533 INFO L263 TraceCheckUtils]: 104: Hoare triple {63062#true} call __utac_acc__Specification2_spec__1(); {63335#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 20:41:09,533 INFO L280 TraceCheckUtils]: 105: Hoare triple {63335#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {63062#true} is VALID [2020-07-08 20:41:09,534 INFO L280 TraceCheckUtils]: 106: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,534 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {63062#true} {63062#true} #979#return; {63062#true} is VALID [2020-07-08 20:41:09,534 INFO L263 TraceCheckUtils]: 108: Hoare triple {63062#true} call test(); {63062#true} is VALID [2020-07-08 20:41:09,534 INFO L280 TraceCheckUtils]: 109: Hoare triple {63062#true} havoc ~splverifierCounter~0; {63062#true} is VALID [2020-07-08 20:41:09,534 INFO L280 TraceCheckUtils]: 110: Hoare triple {63062#true} havoc ~tmp~5; {63062#true} is VALID [2020-07-08 20:41:09,535 INFO L280 TraceCheckUtils]: 111: Hoare triple {63062#true} havoc ~tmp___0~1; {63062#true} is VALID [2020-07-08 20:41:09,535 INFO L280 TraceCheckUtils]: 112: Hoare triple {63062#true} havoc ~tmp___1~0; {63062#true} is VALID [2020-07-08 20:41:09,535 INFO L280 TraceCheckUtils]: 113: Hoare triple {63062#true} havoc ~tmp___2~0; {63062#true} is VALID [2020-07-08 20:41:09,535 INFO L280 TraceCheckUtils]: 114: Hoare triple {63062#true} ~splverifierCounter~0 := 0; {63062#true} is VALID [2020-07-08 20:41:09,535 INFO L280 TraceCheckUtils]: 115: Hoare triple {63062#true} assume !false; {63062#true} is VALID [2020-07-08 20:41:09,535 INFO L280 TraceCheckUtils]: 116: Hoare triple {63062#true} assume ~splverifierCounter~0 < 4; {63062#true} is VALID [2020-07-08 20:41:09,536 INFO L280 TraceCheckUtils]: 117: Hoare triple {63062#true} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {63062#true} is VALID [2020-07-08 20:41:09,536 INFO L280 TraceCheckUtils]: 118: Hoare triple {63062#true} ~tmp~5 := #t~nondet49; {63062#true} is VALID [2020-07-08 20:41:09,536 INFO L280 TraceCheckUtils]: 119: Hoare triple {63062#true} havoc #t~nondet49; {63062#true} is VALID [2020-07-08 20:41:09,536 INFO L280 TraceCheckUtils]: 120: Hoare triple {63062#true} assume 0 != ~tmp~5; {63062#true} is VALID [2020-07-08 20:41:09,537 INFO L263 TraceCheckUtils]: 121: Hoare triple {63062#true} call waterRise(); {63336#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 20:41:09,537 INFO L280 TraceCheckUtils]: 122: Hoare triple {63336#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {63062#true} is VALID [2020-07-08 20:41:09,537 INFO L280 TraceCheckUtils]: 123: Hoare triple {63062#true} ~waterLevel~0 := 1 + ~waterLevel~0; {63062#true} is VALID [2020-07-08 20:41:09,537 INFO L280 TraceCheckUtils]: 124: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,538 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {63062#true} {63062#true} #929#return; {63062#true} is VALID [2020-07-08 20:41:09,538 INFO L280 TraceCheckUtils]: 126: Hoare triple {63062#true} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {63062#true} is VALID [2020-07-08 20:41:09,538 INFO L280 TraceCheckUtils]: 127: Hoare triple {63062#true} ~tmp___0~1 := #t~nondet50; {63062#true} is VALID [2020-07-08 20:41:09,538 INFO L280 TraceCheckUtils]: 128: Hoare triple {63062#true} havoc #t~nondet50; {63062#true} is VALID [2020-07-08 20:41:09,538 INFO L280 TraceCheckUtils]: 129: Hoare triple {63062#true} assume !(0 != ~tmp___0~1); {63062#true} is VALID [2020-07-08 20:41:09,538 INFO L280 TraceCheckUtils]: 130: Hoare triple {63062#true} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {63062#true} is VALID [2020-07-08 20:41:09,539 INFO L280 TraceCheckUtils]: 131: Hoare triple {63062#true} ~tmp___2~0 := #t~nondet51; {63062#true} is VALID [2020-07-08 20:41:09,539 INFO L280 TraceCheckUtils]: 132: Hoare triple {63062#true} havoc #t~nondet51; {63062#true} is VALID [2020-07-08 20:41:09,539 INFO L280 TraceCheckUtils]: 133: Hoare triple {63062#true} assume 0 != ~tmp___2~0; {63062#true} is VALID [2020-07-08 20:41:09,540 INFO L263 TraceCheckUtils]: 134: Hoare triple {63062#true} call startSystem(); {63337#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:41:09,541 INFO L280 TraceCheckUtils]: 135: Hoare triple {63337#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {63062#true} is VALID [2020-07-08 20:41:09,541 INFO L280 TraceCheckUtils]: 136: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,541 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {63062#true} {63062#true} #933#return; {63062#true} is VALID [2020-07-08 20:41:09,542 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 [2020-07-08 20:41:09,542 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 [2020-07-08 20:41:09,542 INFO L280 TraceCheckUtils]: 140: Hoare triple {63062#true} assume 0 != ~systemActive~0; {63062#true} is VALID [2020-07-08 20:41:09,543 INFO L263 TraceCheckUtils]: 141: Hoare triple {63062#true} call processEnvironment(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:41:09,543 INFO L280 TraceCheckUtils]: 142: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {63062#true} is VALID [2020-07-08 20:41:09,543 INFO L280 TraceCheckUtils]: 143: Hoare triple {63062#true} assume !(0 != ~pumpRunning~0); {63062#true} is VALID [2020-07-08 20:41:09,543 INFO L263 TraceCheckUtils]: 144: Hoare triple {63062#true} call processEnvironment__wrappee__methaneQuery(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:41:09,544 INFO L280 TraceCheckUtils]: 145: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {63062#true} is VALID [2020-07-08 20:41:09,544 INFO L280 TraceCheckUtils]: 146: Hoare triple {63062#true} assume !(0 != ~pumpRunning~0); {63062#true} is VALID [2020-07-08 20:41:09,544 INFO L263 TraceCheckUtils]: 147: Hoare triple {63062#true} call processEnvironment__wrappee__highWaterSensor(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:41:09,545 INFO L280 TraceCheckUtils]: 148: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {63062#true} is VALID [2020-07-08 20:41:09,545 INFO L280 TraceCheckUtils]: 149: Hoare triple {63062#true} assume 0 == ~pumpRunning~0; {63062#true} is VALID [2020-07-08 20:41:09,545 INFO L263 TraceCheckUtils]: 150: Hoare triple {63062#true} call #t~ret53 := isHighWaterLevel(); {63062#true} is VALID [2020-07-08 20:41:09,545 INFO L280 TraceCheckUtils]: 151: Hoare triple {63062#true} havoc ~retValue_acc~12; {63062#true} is VALID [2020-07-08 20:41:09,545 INFO L280 TraceCheckUtils]: 152: Hoare triple {63062#true} havoc ~tmp~10; {63062#true} is VALID [2020-07-08 20:41:09,545 INFO L280 TraceCheckUtils]: 153: Hoare triple {63062#true} havoc ~tmp___0~2; {63062#true} is VALID [2020-07-08 20:41:09,546 INFO L263 TraceCheckUtils]: 154: Hoare triple {63062#true} call #t~ret74 := isHighWaterSensorDry(); {63062#true} is VALID [2020-07-08 20:41:09,546 INFO L280 TraceCheckUtils]: 155: Hoare triple {63062#true} havoc ~retValue_acc~6; {63062#true} is VALID [2020-07-08 20:41:09,546 INFO L280 TraceCheckUtils]: 156: Hoare triple {63062#true} assume !(~waterLevel~0 < 2); {63062#true} is VALID [2020-07-08 20:41:09,546 INFO L280 TraceCheckUtils]: 157: Hoare triple {63062#true} ~retValue_acc~6 := 0; {63062#true} is VALID [2020-07-08 20:41:09,546 INFO L280 TraceCheckUtils]: 158: Hoare triple {63062#true} #res := ~retValue_acc~6; {63062#true} is VALID [2020-07-08 20:41:09,546 INFO L280 TraceCheckUtils]: 159: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,546 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {63062#true} {63062#true} #949#return; {63062#true} is VALID [2020-07-08 20:41:09,547 INFO L280 TraceCheckUtils]: 161: Hoare triple {63062#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {63062#true} is VALID [2020-07-08 20:41:09,547 INFO L280 TraceCheckUtils]: 162: Hoare triple {63062#true} ~tmp~10 := #t~ret74; {63062#true} is VALID [2020-07-08 20:41:09,547 INFO L280 TraceCheckUtils]: 163: Hoare triple {63062#true} havoc #t~ret74; {63062#true} is VALID [2020-07-08 20:41:09,547 INFO L280 TraceCheckUtils]: 164: Hoare triple {63062#true} assume !(0 != ~tmp~10); {63062#true} is VALID [2020-07-08 20:41:09,547 INFO L280 TraceCheckUtils]: 165: Hoare triple {63062#true} ~tmp___0~2 := 1; {63062#true} is VALID [2020-07-08 20:41:09,547 INFO L280 TraceCheckUtils]: 166: Hoare triple {63062#true} ~retValue_acc~12 := ~tmp___0~2; {63062#true} is VALID [2020-07-08 20:41:09,548 INFO L280 TraceCheckUtils]: 167: Hoare triple {63062#true} #res := ~retValue_acc~12; {63062#true} is VALID [2020-07-08 20:41:09,548 INFO L280 TraceCheckUtils]: 168: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,548 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {63062#true} {63062#true} #961#return; {63062#true} is VALID [2020-07-08 20:41:09,548 INFO L280 TraceCheckUtils]: 170: Hoare triple {63062#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {63062#true} is VALID [2020-07-08 20:41:09,548 INFO L280 TraceCheckUtils]: 171: Hoare triple {63062#true} ~tmp~6 := #t~ret53; {63062#true} is VALID [2020-07-08 20:41:09,548 INFO L280 TraceCheckUtils]: 172: Hoare triple {63062#true} havoc #t~ret53; {63062#true} is VALID [2020-07-08 20:41:09,548 INFO L280 TraceCheckUtils]: 173: Hoare triple {63062#true} assume 0 != ~tmp~6; {63062#true} is VALID [2020-07-08 20:41:09,549 INFO L263 TraceCheckUtils]: 174: Hoare triple {63062#true} call activatePump(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:41:09,549 INFO L280 TraceCheckUtils]: 175: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {63062#true} is VALID [2020-07-08 20:41:09,549 INFO L263 TraceCheckUtils]: 176: Hoare triple {63062#true} call #t~ret56 := isMethaneAlarm(); {63062#true} is VALID [2020-07-08 20:41:09,550 INFO L280 TraceCheckUtils]: 177: Hoare triple {63062#true} havoc ~retValue_acc~10; {63062#true} is VALID [2020-07-08 20:41:09,550 INFO L263 TraceCheckUtils]: 178: Hoare triple {63062#true} call #t~ret57 := isMethaneLevelCritical(); {63062#true} is VALID [2020-07-08 20:41:09,550 INFO L280 TraceCheckUtils]: 179: Hoare triple {63062#true} havoc ~retValue_acc~4; {63062#true} is VALID [2020-07-08 20:41:09,550 INFO L280 TraceCheckUtils]: 180: Hoare triple {63062#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63062#true} is VALID [2020-07-08 20:41:09,550 INFO L280 TraceCheckUtils]: 181: Hoare triple {63062#true} #res := ~retValue_acc~4; {63062#true} is VALID [2020-07-08 20:41:09,550 INFO L280 TraceCheckUtils]: 182: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,551 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {63062#true} {63062#true} #983#return; {63062#true} is VALID [2020-07-08 20:41:09,551 INFO L280 TraceCheckUtils]: 184: Hoare triple {63062#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {63062#true} is VALID [2020-07-08 20:41:09,551 INFO L280 TraceCheckUtils]: 185: Hoare triple {63062#true} ~retValue_acc~10 := #t~ret57; {63062#true} is VALID [2020-07-08 20:41:09,551 INFO L280 TraceCheckUtils]: 186: Hoare triple {63062#true} havoc #t~ret57; {63062#true} is VALID [2020-07-08 20:41:09,551 INFO L280 TraceCheckUtils]: 187: Hoare triple {63062#true} #res := ~retValue_acc~10; {63062#true} is VALID [2020-07-08 20:41:09,552 INFO L280 TraceCheckUtils]: 188: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,552 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {63062#true} {63062#true} #945#return; {63062#true} is VALID [2020-07-08 20:41:09,552 INFO L280 TraceCheckUtils]: 190: Hoare triple {63062#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {63062#true} is VALID [2020-07-08 20:41:09,552 INFO L280 TraceCheckUtils]: 191: Hoare triple {63062#true} ~tmp~9 := #t~ret56; {63062#true} is VALID [2020-07-08 20:41:09,552 INFO L280 TraceCheckUtils]: 192: Hoare triple {63062#true} havoc #t~ret56; {63062#true} is VALID [2020-07-08 20:41:09,552 INFO L280 TraceCheckUtils]: 193: Hoare triple {63062#true} assume !(0 != ~tmp~9); {63062#true} is VALID [2020-07-08 20:41:09,553 INFO L263 TraceCheckUtils]: 194: Hoare triple {63062#true} call activatePump__wrappee__lowWaterSensor(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:41:09,553 INFO L280 TraceCheckUtils]: 195: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63062#true} is VALID [2020-07-08 20:41:09,554 INFO L280 TraceCheckUtils]: 196: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,554 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {63062#true} {63062#true} #947#return; {63062#true} is VALID [2020-07-08 20:41:09,554 INFO L280 TraceCheckUtils]: 198: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,554 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {63062#true} {63062#true} #963#return; {63062#true} is VALID [2020-07-08 20:41:09,554 INFO L280 TraceCheckUtils]: 200: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,554 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {63062#true} {63062#true} #975#return; {63062#true} is VALID [2020-07-08 20:41:09,555 INFO L280 TraceCheckUtils]: 202: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,555 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {63062#true} {63062#true} #927#return; {63062#true} is VALID [2020-07-08 20:41:09,555 INFO L280 TraceCheckUtils]: 204: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,555 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {63062#true} {63062#true} #953#return; {63062#true} is VALID [2020-07-08 20:41:09,556 INFO L263 TraceCheckUtils]: 206: Hoare triple {63062#true} call __utac_acc__Specification2_spec__2(); {63335#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 20:41:09,556 INFO L280 TraceCheckUtils]: 207: Hoare triple {63335#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~4; {63062#true} is VALID [2020-07-08 20:41:09,556 INFO L280 TraceCheckUtils]: 208: Hoare triple {63062#true} havoc ~tmp___0~0; {63062#true} is VALID [2020-07-08 20:41:09,556 INFO L263 TraceCheckUtils]: 209: Hoare triple {63062#true} call #t~ret36 := isMethaneLevelCritical(); {63062#true} is VALID [2020-07-08 20:41:09,557 INFO L280 TraceCheckUtils]: 210: Hoare triple {63062#true} havoc ~retValue_acc~4; {63062#true} is VALID [2020-07-08 20:41:09,557 INFO L280 TraceCheckUtils]: 211: Hoare triple {63062#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63062#true} is VALID [2020-07-08 20:41:09,557 INFO L280 TraceCheckUtils]: 212: Hoare triple {63062#true} #res := ~retValue_acc~4; {63062#true} is VALID [2020-07-08 20:41:09,557 INFO L280 TraceCheckUtils]: 213: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,557 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {63062#true} {63062#true} #939#return; {63062#true} is VALID [2020-07-08 20:41:09,557 INFO L280 TraceCheckUtils]: 215: Hoare triple {63062#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {63062#true} is VALID [2020-07-08 20:41:09,558 INFO L280 TraceCheckUtils]: 216: Hoare triple {63062#true} ~tmp~4 := #t~ret36; {63062#true} is VALID [2020-07-08 20:41:09,558 INFO L280 TraceCheckUtils]: 217: Hoare triple {63062#true} havoc #t~ret36; {63062#true} is VALID [2020-07-08 20:41:09,558 INFO L280 TraceCheckUtils]: 218: Hoare triple {63062#true} assume !(0 != ~tmp~4); {63062#true} is VALID [2020-07-08 20:41:09,558 INFO L280 TraceCheckUtils]: 219: Hoare triple {63062#true} ~methAndRunningLastTime~0 := 0; {63062#true} is VALID [2020-07-08 20:41:09,558 INFO L280 TraceCheckUtils]: 220: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,558 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {63062#true} {63062#true} #955#return; {63062#true} is VALID [2020-07-08 20:41:09,559 INFO L280 TraceCheckUtils]: 222: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,559 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {63062#true} {63062#true} #935#return; {63062#true} is VALID [2020-07-08 20:41:09,559 INFO L280 TraceCheckUtils]: 224: Hoare triple {63062#true} assume !false; {63062#true} is VALID [2020-07-08 20:41:09,559 INFO L280 TraceCheckUtils]: 225: Hoare triple {63062#true} assume ~splverifierCounter~0 < 4; {63062#true} is VALID [2020-07-08 20:41:09,559 INFO L280 TraceCheckUtils]: 226: Hoare triple {63062#true} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {63062#true} is VALID [2020-07-08 20:41:09,559 INFO L280 TraceCheckUtils]: 227: Hoare triple {63062#true} ~tmp~5 := #t~nondet49; {63062#true} is VALID [2020-07-08 20:41:09,560 INFO L280 TraceCheckUtils]: 228: Hoare triple {63062#true} havoc #t~nondet49; {63062#true} is VALID [2020-07-08 20:41:09,560 INFO L280 TraceCheckUtils]: 229: Hoare triple {63062#true} assume !(0 != ~tmp~5); {63062#true} is VALID [2020-07-08 20:41:09,560 INFO L280 TraceCheckUtils]: 230: Hoare triple {63062#true} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {63062#true} is VALID [2020-07-08 20:41:09,560 INFO L280 TraceCheckUtils]: 231: Hoare triple {63062#true} ~tmp___0~1 := #t~nondet50; {63062#true} is VALID [2020-07-08 20:41:09,560 INFO L280 TraceCheckUtils]: 232: Hoare triple {63062#true} havoc #t~nondet50; {63062#true} is VALID [2020-07-08 20:41:09,560 INFO L280 TraceCheckUtils]: 233: Hoare triple {63062#true} assume 0 != ~tmp___0~1; {63062#true} is VALID [2020-07-08 20:41:09,561 INFO L263 TraceCheckUtils]: 234: Hoare triple {63062#true} call changeMethaneLevel(); {63608#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 20:41:09,561 INFO L280 TraceCheckUtils]: 235: Hoare triple {63608#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {63062#true} is VALID [2020-07-08 20:41:09,562 INFO L280 TraceCheckUtils]: 236: Hoare triple {63062#true} ~methaneLevelCritical~0 := 1; {63609#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:41:09,562 INFO L280 TraceCheckUtils]: 237: Hoare triple {63609#(<= 1 ~methaneLevelCritical~0)} assume true; {63609#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:41:09,563 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {63609#(<= 1 ~methaneLevelCritical~0)} {63062#true} #931#return; {63256#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:41:09,563 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 [2020-07-08 20:41:09,564 INFO L280 TraceCheckUtils]: 240: Hoare triple {63256#(not (= 0 ~methaneLevelCritical~0))} ~tmp___2~0 := #t~nondet51; {63256#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:41:09,565 INFO L280 TraceCheckUtils]: 241: Hoare triple {63256#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet51; {63256#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:41:09,565 INFO L280 TraceCheckUtils]: 242: Hoare triple {63256#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {63256#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:41:09,566 INFO L263 TraceCheckUtils]: 243: Hoare triple {63256#(not (= 0 ~methaneLevelCritical~0))} call startSystem(); {63337#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:41:09,566 INFO L280 TraceCheckUtils]: 244: Hoare triple {63337#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {63062#true} is VALID [2020-07-08 20:41:09,566 INFO L280 TraceCheckUtils]: 245: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,567 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {63062#true} {63256#(not (= 0 ~methaneLevelCritical~0))} #933#return; {63256#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:41:09,567 INFO L263 TraceCheckUtils]: 247: Hoare triple {63256#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {63256#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:41:09,568 INFO L280 TraceCheckUtils]: 248: Hoare triple {63256#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~pumpRunning~0; {63256#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:41:09,569 INFO L263 TraceCheckUtils]: 249: Hoare triple {63256#(not (= 0 ~methaneLevelCritical~0))} call lowerWaterLevel(); {63336#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 20:41:09,569 INFO L280 TraceCheckUtils]: 250: Hoare triple {63336#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {63062#true} is VALID [2020-07-08 20:41:09,569 INFO L280 TraceCheckUtils]: 251: Hoare triple {63062#true} ~waterLevel~0 := ~waterLevel~0 - 1; {63062#true} is VALID [2020-07-08 20:41:09,570 INFO L280 TraceCheckUtils]: 252: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,570 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {63062#true} {63256#(not (= 0 ~methaneLevelCritical~0))} #951#return; {63256#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:41:09,571 INFO L280 TraceCheckUtils]: 254: Hoare triple {63256#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~systemActive~0; {63256#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:41:09,571 INFO L263 TraceCheckUtils]: 255: Hoare triple {63256#(not (= 0 ~methaneLevelCritical~0))} call processEnvironment(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:41:09,572 INFO L280 TraceCheckUtils]: 256: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {63062#true} is VALID [2020-07-08 20:41:09,572 INFO L280 TraceCheckUtils]: 257: Hoare triple {63062#true} assume 0 != ~pumpRunning~0; {63062#true} is VALID [2020-07-08 20:41:09,572 INFO L263 TraceCheckUtils]: 258: Hoare triple {63062#true} call #t~ret55 := isMethaneAlarm(); {63062#true} is VALID [2020-07-08 20:41:09,572 INFO L280 TraceCheckUtils]: 259: Hoare triple {63062#true} havoc ~retValue_acc~10; {63062#true} is VALID [2020-07-08 20:41:09,573 INFO L263 TraceCheckUtils]: 260: Hoare triple {63062#true} call #t~ret57 := isMethaneLevelCritical(); {63062#true} is VALID [2020-07-08 20:41:09,573 INFO L280 TraceCheckUtils]: 261: Hoare triple {63062#true} havoc ~retValue_acc~4; {63062#true} is VALID [2020-07-08 20:41:09,574 INFO L280 TraceCheckUtils]: 262: Hoare triple {63062#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63669#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)} is VALID [2020-07-08 20:41:09,574 INFO L280 TraceCheckUtils]: 263: Hoare triple {63669#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)} #res := ~retValue_acc~4; {63670#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:41:09,575 INFO L280 TraceCheckUtils]: 264: Hoare triple {63670#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {63670#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:41:09,576 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {63670#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {63062#true} #983#return; {63666#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|)} is VALID [2020-07-08 20:41:09,577 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 [2020-07-08 20:41:09,578 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 [2020-07-08 20:41:09,578 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 [2020-07-08 20:41:09,579 INFO L280 TraceCheckUtils]: 269: Hoare triple {63667#(= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10)} #res := ~retValue_acc~10; {63668#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:41:09,580 INFO L280 TraceCheckUtils]: 270: Hoare triple {63668#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {63668#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:41:09,580 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {63668#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {63062#true} #921#return; {63623#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret55|)} is VALID [2020-07-08 20:41:09,581 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 [2020-07-08 20:41:09,582 INFO L280 TraceCheckUtils]: 273: Hoare triple {63623#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret55|)} ~tmp~8 := #t~ret55; {63624#(= ~methaneLevelCritical~0 processEnvironment_~tmp~8)} is VALID [2020-07-08 20:41:09,583 INFO L280 TraceCheckUtils]: 274: Hoare triple {63624#(= ~methaneLevelCritical~0 processEnvironment_~tmp~8)} havoc #t~ret55; {63624#(= ~methaneLevelCritical~0 processEnvironment_~tmp~8)} is VALID [2020-07-08 20:41:09,583 INFO L280 TraceCheckUtils]: 275: Hoare triple {63624#(= ~methaneLevelCritical~0 processEnvironment_~tmp~8)} assume !(0 != ~tmp~8); {63625#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:41:09,584 INFO L263 TraceCheckUtils]: 276: Hoare triple {63625#(= 0 ~methaneLevelCritical~0)} call processEnvironment__wrappee__methaneQuery(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:41:09,585 INFO L280 TraceCheckUtils]: 277: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {63062#true} is VALID [2020-07-08 20:41:09,585 INFO L280 TraceCheckUtils]: 278: Hoare triple {63062#true} assume 0 != ~pumpRunning~0; {63062#true} is VALID [2020-07-08 20:41:09,585 INFO L263 TraceCheckUtils]: 279: Hoare triple {63062#true} call #t~ret54 := isLowWaterLevel(); {63062#true} is VALID [2020-07-08 20:41:09,585 INFO L280 TraceCheckUtils]: 280: Hoare triple {63062#true} havoc ~retValue_acc~13; {63062#true} is VALID [2020-07-08 20:41:09,585 INFO L280 TraceCheckUtils]: 281: Hoare triple {63062#true} havoc ~tmp~11; {63062#true} is VALID [2020-07-08 20:41:09,586 INFO L280 TraceCheckUtils]: 282: Hoare triple {63062#true} havoc ~tmp___0~3; {63062#true} is VALID [2020-07-08 20:41:09,586 INFO L263 TraceCheckUtils]: 283: Hoare triple {63062#true} call #t~ret75 := isLowWaterSensorDry(); {63062#true} is VALID [2020-07-08 20:41:09,586 INFO L280 TraceCheckUtils]: 284: Hoare triple {63062#true} havoc ~retValue_acc~7; {63062#true} is VALID [2020-07-08 20:41:09,586 INFO L280 TraceCheckUtils]: 285: Hoare triple {63062#true} ~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0); {63062#true} is VALID [2020-07-08 20:41:09,586 INFO L280 TraceCheckUtils]: 286: Hoare triple {63062#true} #res := ~retValue_acc~7; {63062#true} is VALID [2020-07-08 20:41:09,586 INFO L280 TraceCheckUtils]: 287: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,587 INFO L275 TraceCheckUtils]: 288: Hoare quadruple {63062#true} {63062#true} #919#return; {63062#true} is VALID [2020-07-08 20:41:09,587 INFO L280 TraceCheckUtils]: 289: Hoare triple {63062#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647; {63062#true} is VALID [2020-07-08 20:41:09,587 INFO L280 TraceCheckUtils]: 290: Hoare triple {63062#true} ~tmp~11 := #t~ret75; {63062#true} is VALID [2020-07-08 20:41:09,587 INFO L280 TraceCheckUtils]: 291: Hoare triple {63062#true} havoc #t~ret75; {63062#true} is VALID [2020-07-08 20:41:09,587 INFO L280 TraceCheckUtils]: 292: Hoare triple {63062#true} assume 0 != ~tmp~11; {63062#true} is VALID [2020-07-08 20:41:09,587 INFO L280 TraceCheckUtils]: 293: Hoare triple {63062#true} ~tmp___0~3 := 0; {63062#true} is VALID [2020-07-08 20:41:09,588 INFO L280 TraceCheckUtils]: 294: Hoare triple {63062#true} ~retValue_acc~13 := ~tmp___0~3; {63062#true} is VALID [2020-07-08 20:41:09,588 INFO L280 TraceCheckUtils]: 295: Hoare triple {63062#true} #res := ~retValue_acc~13; {63062#true} is VALID [2020-07-08 20:41:09,588 INFO L280 TraceCheckUtils]: 296: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,588 INFO L275 TraceCheckUtils]: 297: Hoare quadruple {63062#true} {63062#true} #969#return; {63062#true} is VALID [2020-07-08 20:41:09,589 INFO L280 TraceCheckUtils]: 298: Hoare triple {63062#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {63062#true} is VALID [2020-07-08 20:41:09,589 INFO L280 TraceCheckUtils]: 299: Hoare triple {63062#true} ~tmp~7 := #t~ret54; {63062#true} is VALID [2020-07-08 20:41:09,589 INFO L280 TraceCheckUtils]: 300: Hoare triple {63062#true} havoc #t~ret54; {63062#true} is VALID [2020-07-08 20:41:09,589 INFO L280 TraceCheckUtils]: 301: Hoare triple {63062#true} assume !(0 != ~tmp~7); {63062#true} is VALID [2020-07-08 20:41:09,590 INFO L263 TraceCheckUtils]: 302: Hoare triple {63062#true} call processEnvironment__wrappee__highWaterSensor(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:41:09,590 INFO L280 TraceCheckUtils]: 303: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {63062#true} is VALID [2020-07-08 20:41:09,591 INFO L280 TraceCheckUtils]: 304: Hoare triple {63062#true} assume !(0 == ~pumpRunning~0); {63062#true} is VALID [2020-07-08 20:41:09,591 INFO L263 TraceCheckUtils]: 305: Hoare triple {63062#true} call processEnvironment__wrappee__base(); {63062#true} is VALID [2020-07-08 20:41:09,591 INFO L280 TraceCheckUtils]: 306: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,591 INFO L275 TraceCheckUtils]: 307: Hoare quadruple {63062#true} {63062#true} #967#return; {63062#true} is VALID [2020-07-08 20:41:09,592 INFO L280 TraceCheckUtils]: 308: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,592 INFO L275 TraceCheckUtils]: 309: Hoare quadruple {63062#true} {63062#true} #973#return; {63062#true} is VALID [2020-07-08 20:41:09,592 INFO L280 TraceCheckUtils]: 310: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,593 INFO L275 TraceCheckUtils]: 311: Hoare quadruple {63062#true} {63625#(= 0 ~methaneLevelCritical~0)} #925#return; {63625#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:41:09,593 INFO L280 TraceCheckUtils]: 312: Hoare triple {63625#(= 0 ~methaneLevelCritical~0)} assume true; {63625#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:41:09,594 INFO L275 TraceCheckUtils]: 313: Hoare quadruple {63625#(= 0 ~methaneLevelCritical~0)} {63256#(not (= 0 ~methaneLevelCritical~0))} #953#return; {63063#false} is VALID [2020-07-08 20:41:09,594 INFO L263 TraceCheckUtils]: 314: Hoare triple {63063#false} call __utac_acc__Specification2_spec__2(); {63063#false} is VALID [2020-07-08 20:41:09,594 INFO L280 TraceCheckUtils]: 315: Hoare triple {63063#false} havoc ~tmp~4; {63063#false} is VALID [2020-07-08 20:41:09,594 INFO L280 TraceCheckUtils]: 316: Hoare triple {63063#false} havoc ~tmp___0~0; {63063#false} is VALID [2020-07-08 20:41:09,595 INFO L263 TraceCheckUtils]: 317: Hoare triple {63063#false} call #t~ret36 := isMethaneLevelCritical(); {63062#true} is VALID [2020-07-08 20:41:09,595 INFO L280 TraceCheckUtils]: 318: Hoare triple {63062#true} havoc ~retValue_acc~4; {63062#true} is VALID [2020-07-08 20:41:09,595 INFO L280 TraceCheckUtils]: 319: Hoare triple {63062#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63062#true} is VALID [2020-07-08 20:41:09,595 INFO L280 TraceCheckUtils]: 320: Hoare triple {63062#true} #res := ~retValue_acc~4; {63062#true} is VALID [2020-07-08 20:41:09,595 INFO L280 TraceCheckUtils]: 321: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,595 INFO L275 TraceCheckUtils]: 322: Hoare quadruple {63062#true} {63063#false} #939#return; {63063#false} is VALID [2020-07-08 20:41:09,595 INFO L280 TraceCheckUtils]: 323: Hoare triple {63063#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {63063#false} is VALID [2020-07-08 20:41:09,596 INFO L280 TraceCheckUtils]: 324: Hoare triple {63063#false} ~tmp~4 := #t~ret36; {63063#false} is VALID [2020-07-08 20:41:09,596 INFO L280 TraceCheckUtils]: 325: Hoare triple {63063#false} havoc #t~ret36; {63063#false} is VALID [2020-07-08 20:41:09,596 INFO L280 TraceCheckUtils]: 326: Hoare triple {63063#false} assume 0 != ~tmp~4; {63063#false} is VALID [2020-07-08 20:41:09,596 INFO L263 TraceCheckUtils]: 327: Hoare triple {63063#false} call #t~ret37 := isPumpRunning(); {63062#true} is VALID [2020-07-08 20:41:09,596 INFO L280 TraceCheckUtils]: 328: Hoare triple {63062#true} havoc ~retValue_acc~11; {63062#true} is VALID [2020-07-08 20:41:09,597 INFO L280 TraceCheckUtils]: 329: Hoare triple {63062#true} ~retValue_acc~11 := ~pumpRunning~0; {63062#true} is VALID [2020-07-08 20:41:09,597 INFO L280 TraceCheckUtils]: 330: Hoare triple {63062#true} #res := ~retValue_acc~11; {63062#true} is VALID [2020-07-08 20:41:09,597 INFO L280 TraceCheckUtils]: 331: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-08 20:41:09,597 INFO L275 TraceCheckUtils]: 332: Hoare quadruple {63062#true} {63063#false} #941#return; {63063#false} is VALID [2020-07-08 20:41:09,598 INFO L280 TraceCheckUtils]: 333: Hoare triple {63063#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {63063#false} is VALID [2020-07-08 20:41:09,598 INFO L280 TraceCheckUtils]: 334: Hoare triple {63063#false} ~tmp___0~0 := #t~ret37; {63063#false} is VALID [2020-07-08 20:41:09,598 INFO L280 TraceCheckUtils]: 335: Hoare triple {63063#false} havoc #t~ret37; {63063#false} is VALID [2020-07-08 20:41:09,598 INFO L280 TraceCheckUtils]: 336: Hoare triple {63063#false} assume 0 != ~tmp___0~0; {63063#false} is VALID [2020-07-08 20:41:09,599 INFO L280 TraceCheckUtils]: 337: Hoare triple {63063#false} assume 0 != ~methAndRunningLastTime~0; {63063#false} is VALID [2020-07-08 20:41:09,599 INFO L263 TraceCheckUtils]: 338: Hoare triple {63063#false} call __automaton_fail(); {63063#false} is VALID [2020-07-08 20:41:09,599 INFO L280 TraceCheckUtils]: 339: Hoare triple {63063#false} assume !false; {63063#false} is VALID [2020-07-08 20:41:09,681 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 30 proven. 4 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2020-07-08 20:41:09,681 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [424866021] [2020-07-08 20:41:09,682 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 20:41:09,682 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23] total 23 [2020-07-08 20:41:09,682 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2025138014] [2020-07-08 20:41:09,683 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 340 [2020-07-08 20:41:09,683 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:41:09,684 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 23 states. [2020-07-08 20:41:10,028 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 314 edges. 314 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:41:10,029 INFO L459 AbstractCegarLoop]: Interpolant automaton has 23 states [2020-07-08 20:41:10,029 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:41:10,029 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2020-07-08 20:41:10,030 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=453, Unknown=0, NotChecked=0, Total=506 [2020-07-08 20:41:10,030 INFO L87 Difference]: Start difference. First operand 1146 states and 1264 transitions. Second operand 23 states. [2020-07-08 20:41:12,057 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:41:13,945 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:41:14,363 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-08 20:41:15,056 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:41:15,554 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 20:41:15,959 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:41:23,892 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:41:41,461 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:41:42,452 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:41:44,175 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:41:45,485 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:41:45,913 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:41:46,474 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:41:46,912 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:41:47,718 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:41:48,673 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:41:49,932 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:41:50,579 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:41:51,543 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:42:12,509 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:42:13,100 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:42:13,530 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:42:14,429 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:42:15,074 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:42:15,631 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191