/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec5_product35.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 04:13:03,311 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 04:13:03,313 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 04:13:03,325 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 04:13:03,325 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 04:13:03,326 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 04:13:03,328 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 04:13:03,329 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 04:13:03,331 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 04:13:03,332 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 04:13:03,333 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 04:13:03,334 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 04:13:03,334 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 04:13:03,335 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 04:13:03,336 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 04:13:03,337 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 04:13:03,338 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 04:13:03,338 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 04:13:03,340 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 04:13:03,342 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 04:13:03,343 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 04:13:03,344 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 04:13:03,345 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 04:13:03,346 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 04:13:03,348 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 04:13:03,349 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 04:13:03,349 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 04:13:03,350 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 04:13:03,350 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 04:13:03,351 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 04:13:03,351 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 04:13:03,352 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 04:13:03,352 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 04:13:03,353 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 04:13:03,354 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 04:13:03,354 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 04:13:03,355 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 04:13:03,355 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 04:13:03,355 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 04:13:03,356 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 04:13:03,357 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 04:13:03,358 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-18 04:13:03,366 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 04:13:03,366 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 04:13:03,368 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 04:13:03,368 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 04:13:03,368 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 04:13:03,368 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 04:13:03,368 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 04:13:03,369 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 04:13:03,369 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 04:13:03,369 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 04:13:03,369 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 04:13:03,369 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 04:13:03,370 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 04:13:03,370 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 04:13:03,370 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 04:13:03,370 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 04:13:03,370 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 04:13:03,371 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 04:13:03,371 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 04:13:03,371 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 04:13:03,371 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 04:13:03,371 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 04:13:03,372 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-18 04:13:03,667 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 04:13:03,680 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 04:13:03,685 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 04:13:03,686 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 04:13:03,687 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 04:13:03,687 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product35.cil.c [2020-07-18 04:13:03,745 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/964e912a5/2eb249514ad346708abdb0dd7589ceb5/FLAG5bb735fb7 [2020-07-18 04:13:04,215 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 04:13:04,216 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product35.cil.c [2020-07-18 04:13:04,229 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/964e912a5/2eb249514ad346708abdb0dd7589ceb5/FLAG5bb735fb7 [2020-07-18 04:13:04,585 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/964e912a5/2eb249514ad346708abdb0dd7589ceb5 [2020-07-18 04:13:04,592 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 04:13:04,596 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 04:13:04,597 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 04:13:04,597 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 04:13:04,601 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 04:13:04,603 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 04:13:04" (1/1) ... [2020-07-18 04:13:04,606 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48bc879d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:13:04, skipping insertion in model container [2020-07-18 04:13:04,606 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 04:13:04" (1/1) ... [2020-07-18 04:13:04,613 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 04:13:04,674 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 04:13:05,145 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 04:13:05,160 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 04:13:05,319 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 04:13:05,361 INFO L208 MainTranslator]: Completed translation [2020-07-18 04:13:05,361 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:13:05 WrapperNode [2020-07-18 04:13:05,361 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 04:13:05,362 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 04:13:05,362 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 04:13:05,363 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 04:13:05,373 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:13:05" (1/1) ... [2020-07-18 04:13:05,373 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:13:05" (1/1) ... [2020-07-18 04:13:05,396 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:13:05" (1/1) ... [2020-07-18 04:13:05,397 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:13:05" (1/1) ... [2020-07-18 04:13:05,443 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:13:05" (1/1) ... [2020-07-18 04:13:05,462 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:13:05" (1/1) ... [2020-07-18 04:13:05,470 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:13:05" (1/1) ... [2020-07-18 04:13:05,481 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 04:13:05,487 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 04:13:05,488 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 04:13:05,488 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 04:13:05,489 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:13:05" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 04:13:05,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 04:13:05,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 04:13:05,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-18 04:13:05,565 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-18 04:13:05,565 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-18 04:13:05,566 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-18 04:13:05,566 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-18 04:13:05,566 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-18 04:13:05,566 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 04:13:05,566 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-18 04:13:05,566 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-18 04:13:05,566 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-18 04:13:05,567 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-18 04:13:05,567 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-18 04:13:05,567 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-18 04:13:05,568 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-18 04:13:05,568 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-18 04:13:05,568 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-18 04:13:05,568 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-18 04:13:05,569 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-18 04:13:05,570 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-18 04:13:05,570 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-18 04:13:05,570 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-18 04:13:05,571 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-18 04:13:05,571 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-18 04:13:05,571 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-18 04:13:05,571 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-18 04:13:05,571 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-18 04:13:05,571 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-18 04:13:05,572 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-18 04:13:05,572 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-18 04:13:05,572 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-18 04:13:05,573 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-18 04:13:05,573 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-18 04:13:05,573 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-18 04:13:05,573 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-18 04:13:05,573 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-18 04:13:05,573 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-18 04:13:05,573 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-18 04:13:05,574 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-18 04:13:05,574 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 04:13:05,574 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 04:13:05,574 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-18 04:13:05,574 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-18 04:13:05,574 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-18 04:13:05,575 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-18 04:13:05,575 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-18 04:13:05,575 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-18 04:13:05,575 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-18 04:13:05,575 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-18 04:13:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-18 04:13:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-18 04:13:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-18 04:13:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-18 04:13:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-18 04:13:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-18 04:13:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-18 04:13:05,577 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 04:13:05,577 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-18 04:13:05,577 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-18 04:13:05,577 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-18 04:13:05,577 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-18 04:13:05,577 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-18 04:13:05,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-18 04:13:05,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-18 04:13:05,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-18 04:13:05,578 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-18 04:13:05,578 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-18 04:13:05,578 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-18 04:13:05,578 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-18 04:13:05,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-18 04:13:05,579 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-18 04:13:05,579 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-18 04:13:05,580 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-18 04:13:05,580 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-18 04:13:05,580 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-18 04:13:05,580 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-18 04:13:05,580 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-18 04:13:05,580 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-18 04:13:05,581 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-18 04:13:05,581 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-18 04:13:05,582 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-18 04:13:05,582 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-18 04:13:05,582 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-18 04:13:05,582 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-18 04:13:05,582 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-18 04:13:05,583 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-18 04:13:05,584 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-18 04:13:05,584 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-18 04:13:05,584 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-18 04:13:05,584 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-18 04:13:05,584 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 04:13:05,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-18 04:13:05,585 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 04:13:07,146 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 04:13:07,147 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-18 04:13:07,153 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 04:13:07 BoogieIcfgContainer [2020-07-18 04:13:07,153 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 04:13:07,154 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 04:13:07,154 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 04:13:07,157 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 04:13:07,158 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 04:13:04" (1/3) ... [2020-07-18 04:13:07,159 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5145a21f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 04:13:07, skipping insertion in model container [2020-07-18 04:13:07,159 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:13:05" (2/3) ... [2020-07-18 04:13:07,159 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5145a21f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 04:13:07, skipping insertion in model container [2020-07-18 04:13:07,159 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 04:13:07" (3/3) ... [2020-07-18 04:13:07,161 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product35.cil.c [2020-07-18 04:13:07,171 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 04:13:07,179 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 04:13:07,190 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 04:13:07,205 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 04:13:07,205 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 04:13:07,206 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-18 04:13:07,206 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 04:13:07,207 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 04:13:07,207 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 04:13:07,207 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 04:13:07,208 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 04:13:07,229 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states. [2020-07-18 04:13:07,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-18 04:13:07,251 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:13:07,252 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:13:07,253 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:13:07,259 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:13:07,259 INFO L82 PathProgramCache]: Analyzing trace with hash -956249494, now seen corresponding path program 1 times [2020-07-18 04:13:07,268 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:13:07,268 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1419988090] [2020-07-18 04:13:07,288 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:13:07,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:08,022 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:13:08,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:08,149 INFO L280 TraceCheckUtils]: 0: Hoare triple {420#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {303#true} is VALID [2020-07-18 04:13:08,149 INFO L280 TraceCheckUtils]: 1: Hoare triple {303#true} #valid := #valid[0 := 0]; {303#true} is VALID [2020-07-18 04:13:08,150 INFO L280 TraceCheckUtils]: 2: Hoare triple {303#true} assume 0 < #StackHeapBarrier; {303#true} is VALID [2020-07-18 04:13:08,151 INFO L280 TraceCheckUtils]: 3: Hoare triple {303#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {303#true} is VALID [2020-07-18 04:13:08,151 INFO L280 TraceCheckUtils]: 4: Hoare triple {303#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {303#true} is VALID [2020-07-18 04:13:08,152 INFO L280 TraceCheckUtils]: 5: Hoare triple {303#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {303#true} is VALID [2020-07-18 04:13:08,153 INFO L280 TraceCheckUtils]: 6: Hoare triple {303#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {303#true} is VALID [2020-07-18 04:13:08,153 INFO L280 TraceCheckUtils]: 7: Hoare triple {303#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {303#true} is VALID [2020-07-18 04:13:08,154 INFO L280 TraceCheckUtils]: 8: Hoare triple {303#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {303#true} is VALID [2020-07-18 04:13:08,154 INFO L280 TraceCheckUtils]: 9: Hoare triple {303#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {303#true} is VALID [2020-07-18 04:13:08,154 INFO L280 TraceCheckUtils]: 10: Hoare triple {303#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {303#true} is VALID [2020-07-18 04:13:08,155 INFO L280 TraceCheckUtils]: 11: Hoare triple {303#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {303#true} is VALID [2020-07-18 04:13:08,155 INFO L280 TraceCheckUtils]: 12: Hoare triple {303#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {303#true} is VALID [2020-07-18 04:13:08,158 INFO L280 TraceCheckUtils]: 13: Hoare triple {303#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {303#true} is VALID [2020-07-18 04:13:08,159 INFO L280 TraceCheckUtils]: 14: Hoare triple {303#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {303#true} is VALID [2020-07-18 04:13:08,159 INFO L280 TraceCheckUtils]: 15: Hoare triple {303#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {303#true} is VALID [2020-07-18 04:13:08,159 INFO L280 TraceCheckUtils]: 16: Hoare triple {303#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {303#true} is VALID [2020-07-18 04:13:08,160 INFO L280 TraceCheckUtils]: 17: Hoare triple {303#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {303#true} is VALID [2020-07-18 04:13:08,160 INFO L280 TraceCheckUtils]: 18: Hoare triple {303#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {303#true} is VALID [2020-07-18 04:13:08,160 INFO L280 TraceCheckUtils]: 19: Hoare triple {303#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {303#true} is VALID [2020-07-18 04:13:08,161 INFO L280 TraceCheckUtils]: 20: Hoare triple {303#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {303#true} is VALID [2020-07-18 04:13:08,161 INFO L280 TraceCheckUtils]: 21: Hoare triple {303#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {303#true} is VALID [2020-07-18 04:13:08,164 INFO L280 TraceCheckUtils]: 22: Hoare triple {303#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {303#true} is VALID [2020-07-18 04:13:08,164 INFO L280 TraceCheckUtils]: 23: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {303#true} is VALID [2020-07-18 04:13:08,165 INFO L280 TraceCheckUtils]: 24: Hoare triple {303#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {303#true} is VALID [2020-07-18 04:13:08,165 INFO L280 TraceCheckUtils]: 25: Hoare triple {303#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {303#true} is VALID [2020-07-18 04:13:08,165 INFO L280 TraceCheckUtils]: 26: Hoare triple {303#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {303#true} is VALID [2020-07-18 04:13:08,166 INFO L280 TraceCheckUtils]: 27: Hoare triple {303#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {303#true} is VALID [2020-07-18 04:13:08,166 INFO L280 TraceCheckUtils]: 28: Hoare triple {303#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {303#true} is VALID [2020-07-18 04:13:08,167 INFO L280 TraceCheckUtils]: 29: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {303#true} is VALID [2020-07-18 04:13:08,167 INFO L280 TraceCheckUtils]: 30: Hoare triple {303#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {303#true} is VALID [2020-07-18 04:13:08,167 INFO L280 TraceCheckUtils]: 31: Hoare triple {303#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {303#true} is VALID [2020-07-18 04:13:08,167 INFO L280 TraceCheckUtils]: 32: Hoare triple {303#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {303#true} is VALID [2020-07-18 04:13:08,168 INFO L280 TraceCheckUtils]: 33: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {303#true} is VALID [2020-07-18 04:13:08,168 INFO L280 TraceCheckUtils]: 34: Hoare triple {303#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {303#true} is VALID [2020-07-18 04:13:08,168 INFO L280 TraceCheckUtils]: 35: Hoare triple {303#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {303#true} is VALID [2020-07-18 04:13:08,169 INFO L280 TraceCheckUtils]: 36: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {303#true} is VALID [2020-07-18 04:13:08,169 INFO L280 TraceCheckUtils]: 37: Hoare triple {303#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {303#true} is VALID [2020-07-18 04:13:08,169 INFO L280 TraceCheckUtils]: 38: Hoare triple {303#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {303#true} is VALID [2020-07-18 04:13:08,170 INFO L280 TraceCheckUtils]: 39: Hoare triple {303#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {303#true} is VALID [2020-07-18 04:13:08,170 INFO L280 TraceCheckUtils]: 40: Hoare triple {303#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {303#true} is VALID [2020-07-18 04:13:08,170 INFO L280 TraceCheckUtils]: 41: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {303#true} is VALID [2020-07-18 04:13:08,171 INFO L280 TraceCheckUtils]: 42: Hoare triple {303#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {303#true} is VALID [2020-07-18 04:13:08,171 INFO L280 TraceCheckUtils]: 43: Hoare triple {303#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {303#true} is VALID [2020-07-18 04:13:08,171 INFO L280 TraceCheckUtils]: 44: Hoare triple {303#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {303#true} is VALID [2020-07-18 04:13:08,172 INFO L280 TraceCheckUtils]: 45: Hoare triple {303#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {303#true} is VALID [2020-07-18 04:13:08,172 INFO L280 TraceCheckUtils]: 46: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {303#true} is VALID [2020-07-18 04:13:08,172 INFO L280 TraceCheckUtils]: 47: Hoare triple {303#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {303#true} is VALID [2020-07-18 04:13:08,173 INFO L280 TraceCheckUtils]: 48: Hoare triple {303#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {303#true} is VALID [2020-07-18 04:13:08,173 INFO L280 TraceCheckUtils]: 49: Hoare triple {303#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {303#true} is VALID [2020-07-18 04:13:08,173 INFO L280 TraceCheckUtils]: 50: Hoare triple {303#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {303#true} is VALID [2020-07-18 04:13:08,174 INFO L280 TraceCheckUtils]: 51: Hoare triple {303#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {303#true} is VALID [2020-07-18 04:13:08,174 INFO L280 TraceCheckUtils]: 52: Hoare triple {303#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {303#true} is VALID [2020-07-18 04:13:08,174 INFO L280 TraceCheckUtils]: 53: Hoare triple {303#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {303#true} is VALID [2020-07-18 04:13:08,175 INFO L280 TraceCheckUtils]: 54: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {303#true} is VALID [2020-07-18 04:13:08,175 INFO L280 TraceCheckUtils]: 55: Hoare triple {303#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {303#true} is VALID [2020-07-18 04:13:08,175 INFO L280 TraceCheckUtils]: 56: Hoare triple {303#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {303#true} is VALID [2020-07-18 04:13:08,176 INFO L280 TraceCheckUtils]: 57: Hoare triple {303#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {303#true} is VALID [2020-07-18 04:13:08,176 INFO L280 TraceCheckUtils]: 58: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {303#true} is VALID [2020-07-18 04:13:08,176 INFO L280 TraceCheckUtils]: 59: Hoare triple {303#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {303#true} is VALID [2020-07-18 04:13:08,177 INFO L280 TraceCheckUtils]: 60: Hoare triple {303#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {303#true} is VALID [2020-07-18 04:13:08,177 INFO L280 TraceCheckUtils]: 61: Hoare triple {303#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {303#true} is VALID [2020-07-18 04:13:08,177 INFO L280 TraceCheckUtils]: 62: Hoare triple {303#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {303#true} is VALID [2020-07-18 04:13:08,178 INFO L280 TraceCheckUtils]: 63: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {303#true} is VALID [2020-07-18 04:13:08,178 INFO L280 TraceCheckUtils]: 64: Hoare triple {303#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {303#true} is VALID [2020-07-18 04:13:08,178 INFO L280 TraceCheckUtils]: 65: Hoare triple {303#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {303#true} is VALID [2020-07-18 04:13:08,178 INFO L280 TraceCheckUtils]: 66: Hoare triple {303#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {303#true} is VALID [2020-07-18 04:13:08,179 INFO L280 TraceCheckUtils]: 67: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {303#true} is VALID [2020-07-18 04:13:08,179 INFO L280 TraceCheckUtils]: 68: Hoare triple {303#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {303#true} is VALID [2020-07-18 04:13:08,180 INFO L280 TraceCheckUtils]: 69: Hoare triple {303#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {303#true} is VALID [2020-07-18 04:13:08,180 INFO L280 TraceCheckUtils]: 70: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {303#true} is VALID [2020-07-18 04:13:08,180 INFO L280 TraceCheckUtils]: 71: Hoare triple {303#true} ~cleanupTimeShifts~0 := 4; {303#true} is VALID [2020-07-18 04:13:08,180 INFO L280 TraceCheckUtils]: 72: Hoare triple {303#true} ~head~0.base, ~head~0.offset := 0, 0; {303#true} is VALID [2020-07-18 04:13:08,181 INFO L280 TraceCheckUtils]: 73: Hoare triple {303#true} ~waterLevel~0 := 1; {303#true} is VALID [2020-07-18 04:13:08,181 INFO L280 TraceCheckUtils]: 74: Hoare triple {303#true} ~methaneLevelCritical~0 := 0; {303#true} is VALID [2020-07-18 04:13:08,181 INFO L280 TraceCheckUtils]: 75: Hoare triple {303#true} ~pumpRunning~0 := 0; {303#true} is VALID [2020-07-18 04:13:08,182 INFO L280 TraceCheckUtils]: 76: Hoare triple {303#true} ~systemActive~0 := 1; {303#true} is VALID [2020-07-18 04:13:08,182 INFO L280 TraceCheckUtils]: 77: Hoare triple {303#true} ~switchedOnBeforeTS~0 := 0; {303#true} is VALID [2020-07-18 04:13:08,182 INFO L280 TraceCheckUtils]: 78: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-18 04:13:08,183 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {303#true} {303#true} #906#return; {303#true} is VALID [2020-07-18 04:13:08,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:08,197 INFO L280 TraceCheckUtils]: 0: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-18 04:13:08,198 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {303#true} {303#true} #812#return; {303#true} is VALID [2020-07-18 04:13:08,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:08,201 INFO L280 TraceCheckUtils]: 0: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-18 04:13:08,201 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {303#true} {303#true} #814#return; {303#true} is VALID [2020-07-18 04:13:08,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:08,205 INFO L280 TraceCheckUtils]: 0: Hoare triple {303#true} havoc ~retValue_acc~5; {303#true} is VALID [2020-07-18 04:13:08,205 INFO L280 TraceCheckUtils]: 1: Hoare triple {303#true} ~retValue_acc~5 := 1; {303#true} is VALID [2020-07-18 04:13:08,206 INFO L280 TraceCheckUtils]: 2: Hoare triple {303#true} #res := ~retValue_acc~5; {303#true} is VALID [2020-07-18 04:13:08,206 INFO L280 TraceCheckUtils]: 3: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-18 04:13:08,206 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {303#true} {303#true} #816#return; {303#true} is VALID [2020-07-18 04:13:08,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:08,209 INFO L280 TraceCheckUtils]: 0: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-18 04:13:08,210 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {303#true} {303#true} #818#return; {303#true} is VALID [2020-07-18 04:13:08,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:08,222 INFO L280 TraceCheckUtils]: 0: Hoare triple {421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {303#true} is VALID [2020-07-18 04:13:08,222 INFO L280 TraceCheckUtils]: 1: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-18 04:13:08,222 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {303#true} {303#true} #896#return; {303#true} is VALID [2020-07-18 04:13:08,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:08,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:08,230 INFO L280 TraceCheckUtils]: 0: Hoare triple {303#true} havoc ~retValue_acc~10; {303#true} is VALID [2020-07-18 04:13:08,231 INFO L280 TraceCheckUtils]: 1: Hoare triple {303#true} ~retValue_acc~10 := ~pumpRunning~0; {303#true} is VALID [2020-07-18 04:13:08,231 INFO L280 TraceCheckUtils]: 2: Hoare triple {303#true} #res := ~retValue_acc~10; {303#true} is VALID [2020-07-18 04:13:08,231 INFO L280 TraceCheckUtils]: 3: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-18 04:13:08,232 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {303#true} {421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {303#true} is VALID [2020-07-18 04:13:08,232 INFO L263 TraceCheckUtils]: 0: Hoare triple {421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {303#true} is VALID [2020-07-18 04:13:08,233 INFO L280 TraceCheckUtils]: 1: Hoare triple {303#true} havoc ~retValue_acc~10; {303#true} is VALID [2020-07-18 04:13:08,233 INFO L280 TraceCheckUtils]: 2: Hoare triple {303#true} ~retValue_acc~10 := ~pumpRunning~0; {303#true} is VALID [2020-07-18 04:13:08,233 INFO L280 TraceCheckUtils]: 3: Hoare triple {303#true} #res := ~retValue_acc~10; {303#true} is VALID [2020-07-18 04:13:08,233 INFO L280 TraceCheckUtils]: 4: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-18 04:13:08,234 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {303#true} {421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {303#true} is VALID [2020-07-18 04:13:08,234 INFO L280 TraceCheckUtils]: 6: Hoare triple {303#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {303#true} is VALID [2020-07-18 04:13:08,234 INFO L280 TraceCheckUtils]: 7: Hoare triple {303#true} ~switchedOnBeforeTS~0 := #t~ret70; {303#true} is VALID [2020-07-18 04:13:08,235 INFO L280 TraceCheckUtils]: 8: Hoare triple {303#true} havoc #t~ret70; {303#true} is VALID [2020-07-18 04:13:08,235 INFO L280 TraceCheckUtils]: 9: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-18 04:13:08,235 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {303#true} {304#false} #874#return; {304#false} is VALID [2020-07-18 04:13:08,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:08,239 INFO L280 TraceCheckUtils]: 0: Hoare triple {303#true} havoc ~retValue_acc~7; {303#true} is VALID [2020-07-18 04:13:08,240 INFO L280 TraceCheckUtils]: 1: Hoare triple {303#true} ~retValue_acc~7 := ~waterLevel~0; {303#true} is VALID [2020-07-18 04:13:08,240 INFO L280 TraceCheckUtils]: 2: Hoare triple {303#true} #res := ~retValue_acc~7; {303#true} is VALID [2020-07-18 04:13:08,240 INFO L280 TraceCheckUtils]: 3: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-18 04:13:08,240 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {303#true} {304#false} #888#return; {304#false} is VALID [2020-07-18 04:13:08,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:08,244 INFO L280 TraceCheckUtils]: 0: Hoare triple {303#true} havoc ~retValue_acc~10; {303#true} is VALID [2020-07-18 04:13:08,244 INFO L280 TraceCheckUtils]: 1: Hoare triple {303#true} ~retValue_acc~10 := ~pumpRunning~0; {303#true} is VALID [2020-07-18 04:13:08,245 INFO L280 TraceCheckUtils]: 2: Hoare triple {303#true} #res := ~retValue_acc~10; {303#true} is VALID [2020-07-18 04:13:08,245 INFO L280 TraceCheckUtils]: 3: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-18 04:13:08,245 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {303#true} {304#false} #890#return; {304#false} is VALID [2020-07-18 04:13:08,251 INFO L263 TraceCheckUtils]: 0: Hoare triple {303#true} call ULTIMATE.init(); {420#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 04:13:08,252 INFO L280 TraceCheckUtils]: 1: Hoare triple {420#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {303#true} is VALID [2020-07-18 04:13:08,252 INFO L280 TraceCheckUtils]: 2: Hoare triple {303#true} #valid := #valid[0 := 0]; {303#true} is VALID [2020-07-18 04:13:08,252 INFO L280 TraceCheckUtils]: 3: Hoare triple {303#true} assume 0 < #StackHeapBarrier; {303#true} is VALID [2020-07-18 04:13:08,253 INFO L280 TraceCheckUtils]: 4: Hoare triple {303#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {303#true} is VALID [2020-07-18 04:13:08,253 INFO L280 TraceCheckUtils]: 5: Hoare triple {303#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {303#true} is VALID [2020-07-18 04:13:08,254 INFO L280 TraceCheckUtils]: 6: Hoare triple {303#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {303#true} is VALID [2020-07-18 04:13:08,254 INFO L280 TraceCheckUtils]: 7: Hoare triple {303#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {303#true} is VALID [2020-07-18 04:13:08,254 INFO L280 TraceCheckUtils]: 8: Hoare triple {303#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {303#true} is VALID [2020-07-18 04:13:08,255 INFO L280 TraceCheckUtils]: 9: Hoare triple {303#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {303#true} is VALID [2020-07-18 04:13:08,255 INFO L280 TraceCheckUtils]: 10: Hoare triple {303#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {303#true} is VALID [2020-07-18 04:13:08,255 INFO L280 TraceCheckUtils]: 11: Hoare triple {303#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {303#true} is VALID [2020-07-18 04:13:08,256 INFO L280 TraceCheckUtils]: 12: Hoare triple {303#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {303#true} is VALID [2020-07-18 04:13:08,256 INFO L280 TraceCheckUtils]: 13: Hoare triple {303#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {303#true} is VALID [2020-07-18 04:13:08,256 INFO L280 TraceCheckUtils]: 14: Hoare triple {303#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {303#true} is VALID [2020-07-18 04:13:08,256 INFO L280 TraceCheckUtils]: 15: Hoare triple {303#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {303#true} is VALID [2020-07-18 04:13:08,257 INFO L280 TraceCheckUtils]: 16: Hoare triple {303#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {303#true} is VALID [2020-07-18 04:13:08,257 INFO L280 TraceCheckUtils]: 17: Hoare triple {303#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {303#true} is VALID [2020-07-18 04:13:08,257 INFO L280 TraceCheckUtils]: 18: Hoare triple {303#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {303#true} is VALID [2020-07-18 04:13:08,258 INFO L280 TraceCheckUtils]: 19: Hoare triple {303#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {303#true} is VALID [2020-07-18 04:13:08,258 INFO L280 TraceCheckUtils]: 20: Hoare triple {303#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {303#true} is VALID [2020-07-18 04:13:08,259 INFO L280 TraceCheckUtils]: 21: Hoare triple {303#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {303#true} is VALID [2020-07-18 04:13:08,259 INFO L280 TraceCheckUtils]: 22: Hoare triple {303#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {303#true} is VALID [2020-07-18 04:13:08,259 INFO L280 TraceCheckUtils]: 23: Hoare triple {303#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {303#true} is VALID [2020-07-18 04:13:08,260 INFO L280 TraceCheckUtils]: 24: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {303#true} is VALID [2020-07-18 04:13:08,260 INFO L280 TraceCheckUtils]: 25: Hoare triple {303#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {303#true} is VALID [2020-07-18 04:13:08,260 INFO L280 TraceCheckUtils]: 26: Hoare triple {303#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {303#true} is VALID [2020-07-18 04:13:08,261 INFO L280 TraceCheckUtils]: 27: Hoare triple {303#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {303#true} is VALID [2020-07-18 04:13:08,261 INFO L280 TraceCheckUtils]: 28: Hoare triple {303#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {303#true} is VALID [2020-07-18 04:13:08,261 INFO L280 TraceCheckUtils]: 29: Hoare triple {303#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {303#true} is VALID [2020-07-18 04:13:08,262 INFO L280 TraceCheckUtils]: 30: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {303#true} is VALID [2020-07-18 04:13:08,262 INFO L280 TraceCheckUtils]: 31: Hoare triple {303#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {303#true} is VALID [2020-07-18 04:13:08,262 INFO L280 TraceCheckUtils]: 32: Hoare triple {303#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {303#true} is VALID [2020-07-18 04:13:08,263 INFO L280 TraceCheckUtils]: 33: Hoare triple {303#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {303#true} is VALID [2020-07-18 04:13:08,263 INFO L280 TraceCheckUtils]: 34: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {303#true} is VALID [2020-07-18 04:13:08,263 INFO L280 TraceCheckUtils]: 35: Hoare triple {303#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {303#true} is VALID [2020-07-18 04:13:08,264 INFO L280 TraceCheckUtils]: 36: Hoare triple {303#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {303#true} is VALID [2020-07-18 04:13:08,264 INFO L280 TraceCheckUtils]: 37: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {303#true} is VALID [2020-07-18 04:13:08,264 INFO L280 TraceCheckUtils]: 38: Hoare triple {303#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {303#true} is VALID [2020-07-18 04:13:08,265 INFO L280 TraceCheckUtils]: 39: Hoare triple {303#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {303#true} is VALID [2020-07-18 04:13:08,265 INFO L280 TraceCheckUtils]: 40: Hoare triple {303#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {303#true} is VALID [2020-07-18 04:13:08,265 INFO L280 TraceCheckUtils]: 41: Hoare triple {303#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {303#true} is VALID [2020-07-18 04:13:08,266 INFO L280 TraceCheckUtils]: 42: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {303#true} is VALID [2020-07-18 04:13:08,266 INFO L280 TraceCheckUtils]: 43: Hoare triple {303#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {303#true} is VALID [2020-07-18 04:13:08,266 INFO L280 TraceCheckUtils]: 44: Hoare triple {303#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {303#true} is VALID [2020-07-18 04:13:08,267 INFO L280 TraceCheckUtils]: 45: Hoare triple {303#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {303#true} is VALID [2020-07-18 04:13:08,267 INFO L280 TraceCheckUtils]: 46: Hoare triple {303#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {303#true} is VALID [2020-07-18 04:13:08,267 INFO L280 TraceCheckUtils]: 47: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {303#true} is VALID [2020-07-18 04:13:08,268 INFO L280 TraceCheckUtils]: 48: Hoare triple {303#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {303#true} is VALID [2020-07-18 04:13:08,268 INFO L280 TraceCheckUtils]: 49: Hoare triple {303#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {303#true} is VALID [2020-07-18 04:13:08,268 INFO L280 TraceCheckUtils]: 50: Hoare triple {303#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {303#true} is VALID [2020-07-18 04:13:08,269 INFO L280 TraceCheckUtils]: 51: Hoare triple {303#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {303#true} is VALID [2020-07-18 04:13:08,269 INFO L280 TraceCheckUtils]: 52: Hoare triple {303#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {303#true} is VALID [2020-07-18 04:13:08,269 INFO L280 TraceCheckUtils]: 53: Hoare triple {303#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {303#true} is VALID [2020-07-18 04:13:08,270 INFO L280 TraceCheckUtils]: 54: Hoare triple {303#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {303#true} is VALID [2020-07-18 04:13:08,270 INFO L280 TraceCheckUtils]: 55: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {303#true} is VALID [2020-07-18 04:13:08,270 INFO L280 TraceCheckUtils]: 56: Hoare triple {303#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {303#true} is VALID [2020-07-18 04:13:08,271 INFO L280 TraceCheckUtils]: 57: Hoare triple {303#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {303#true} is VALID [2020-07-18 04:13:08,271 INFO L280 TraceCheckUtils]: 58: Hoare triple {303#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {303#true} is VALID [2020-07-18 04:13:08,271 INFO L280 TraceCheckUtils]: 59: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {303#true} is VALID [2020-07-18 04:13:08,272 INFO L280 TraceCheckUtils]: 60: Hoare triple {303#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {303#true} is VALID [2020-07-18 04:13:08,272 INFO L280 TraceCheckUtils]: 61: Hoare triple {303#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {303#true} is VALID [2020-07-18 04:13:08,272 INFO L280 TraceCheckUtils]: 62: Hoare triple {303#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {303#true} is VALID [2020-07-18 04:13:08,273 INFO L280 TraceCheckUtils]: 63: Hoare triple {303#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {303#true} is VALID [2020-07-18 04:13:08,273 INFO L280 TraceCheckUtils]: 64: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {303#true} is VALID [2020-07-18 04:13:08,273 INFO L280 TraceCheckUtils]: 65: Hoare triple {303#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {303#true} is VALID [2020-07-18 04:13:08,274 INFO L280 TraceCheckUtils]: 66: Hoare triple {303#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {303#true} is VALID [2020-07-18 04:13:08,274 INFO L280 TraceCheckUtils]: 67: Hoare triple {303#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {303#true} is VALID [2020-07-18 04:13:08,274 INFO L280 TraceCheckUtils]: 68: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {303#true} is VALID [2020-07-18 04:13:08,275 INFO L280 TraceCheckUtils]: 69: Hoare triple {303#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {303#true} is VALID [2020-07-18 04:13:08,275 INFO L280 TraceCheckUtils]: 70: Hoare triple {303#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {303#true} is VALID [2020-07-18 04:13:08,275 INFO L280 TraceCheckUtils]: 71: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {303#true} is VALID [2020-07-18 04:13:08,275 INFO L280 TraceCheckUtils]: 72: Hoare triple {303#true} ~cleanupTimeShifts~0 := 4; {303#true} is VALID [2020-07-18 04:13:08,276 INFO L280 TraceCheckUtils]: 73: Hoare triple {303#true} ~head~0.base, ~head~0.offset := 0, 0; {303#true} is VALID [2020-07-18 04:13:08,276 INFO L280 TraceCheckUtils]: 74: Hoare triple {303#true} ~waterLevel~0 := 1; {303#true} is VALID [2020-07-18 04:13:08,276 INFO L280 TraceCheckUtils]: 75: Hoare triple {303#true} ~methaneLevelCritical~0 := 0; {303#true} is VALID [2020-07-18 04:13:08,277 INFO L280 TraceCheckUtils]: 76: Hoare triple {303#true} ~pumpRunning~0 := 0; {303#true} is VALID [2020-07-18 04:13:08,277 INFO L280 TraceCheckUtils]: 77: Hoare triple {303#true} ~systemActive~0 := 1; {303#true} is VALID [2020-07-18 04:13:08,277 INFO L280 TraceCheckUtils]: 78: Hoare triple {303#true} ~switchedOnBeforeTS~0 := 0; {303#true} is VALID [2020-07-18 04:13:08,278 INFO L280 TraceCheckUtils]: 79: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-18 04:13:08,278 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {303#true} {303#true} #906#return; {303#true} is VALID [2020-07-18 04:13:08,278 INFO L263 TraceCheckUtils]: 81: Hoare triple {303#true} call #t~ret73 := main(); {303#true} is VALID [2020-07-18 04:13:08,279 INFO L280 TraceCheckUtils]: 82: Hoare triple {303#true} havoc ~retValue_acc~0; {303#true} is VALID [2020-07-18 04:13:08,279 INFO L280 TraceCheckUtils]: 83: Hoare triple {303#true} havoc ~tmp~0; {303#true} is VALID [2020-07-18 04:13:08,279 INFO L263 TraceCheckUtils]: 84: Hoare triple {303#true} call select_helpers(); {303#true} is VALID [2020-07-18 04:13:08,279 INFO L280 TraceCheckUtils]: 85: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-18 04:13:08,303 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {303#true} {303#true} #812#return; {303#true} is VALID [2020-07-18 04:13:08,303 INFO L263 TraceCheckUtils]: 87: Hoare triple {303#true} call select_features(); {303#true} is VALID [2020-07-18 04:13:08,303 INFO L280 TraceCheckUtils]: 88: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-18 04:13:08,304 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {303#true} {303#true} #814#return; {303#true} is VALID [2020-07-18 04:13:08,304 INFO L263 TraceCheckUtils]: 90: Hoare triple {303#true} call #t~ret0 := valid_product(); {303#true} is VALID [2020-07-18 04:13:08,304 INFO L280 TraceCheckUtils]: 91: Hoare triple {303#true} havoc ~retValue_acc~5; {303#true} is VALID [2020-07-18 04:13:08,304 INFO L280 TraceCheckUtils]: 92: Hoare triple {303#true} ~retValue_acc~5 := 1; {303#true} is VALID [2020-07-18 04:13:08,305 INFO L280 TraceCheckUtils]: 93: Hoare triple {303#true} #res := ~retValue_acc~5; {303#true} is VALID [2020-07-18 04:13:08,305 INFO L280 TraceCheckUtils]: 94: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-18 04:13:08,305 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {303#true} {303#true} #816#return; {303#true} is VALID [2020-07-18 04:13:08,305 INFO L280 TraceCheckUtils]: 96: Hoare triple {303#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {303#true} is VALID [2020-07-18 04:13:08,306 INFO L280 TraceCheckUtils]: 97: Hoare triple {303#true} ~tmp~0 := #t~ret0; {303#true} is VALID [2020-07-18 04:13:08,306 INFO L280 TraceCheckUtils]: 98: Hoare triple {303#true} havoc #t~ret0; {303#true} is VALID [2020-07-18 04:13:08,306 INFO L280 TraceCheckUtils]: 99: Hoare triple {303#true} assume 0 != ~tmp~0; {303#true} is VALID [2020-07-18 04:13:08,307 INFO L263 TraceCheckUtils]: 100: Hoare triple {303#true} call setup(); {303#true} is VALID [2020-07-18 04:13:08,307 INFO L280 TraceCheckUtils]: 101: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-18 04:13:08,307 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {303#true} {303#true} #818#return; {303#true} is VALID [2020-07-18 04:13:08,307 INFO L263 TraceCheckUtils]: 103: Hoare triple {303#true} call runTest(); {303#true} is VALID [2020-07-18 04:13:08,308 INFO L263 TraceCheckUtils]: 104: Hoare triple {303#true} call __utac_acc__Specification5_spec__1(); {421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:13:08,309 INFO L280 TraceCheckUtils]: 105: Hoare triple {421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {303#true} is VALID [2020-07-18 04:13:08,309 INFO L280 TraceCheckUtils]: 106: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-18 04:13:08,309 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {303#true} {303#true} #896#return; {303#true} is VALID [2020-07-18 04:13:08,309 INFO L263 TraceCheckUtils]: 108: Hoare triple {303#true} call test(); {303#true} is VALID [2020-07-18 04:13:08,310 INFO L280 TraceCheckUtils]: 109: Hoare triple {303#true} havoc ~splverifierCounter~0; {303#true} is VALID [2020-07-18 04:13:08,310 INFO L280 TraceCheckUtils]: 110: Hoare triple {303#true} havoc ~tmp~4; {303#true} is VALID [2020-07-18 04:13:08,310 INFO L280 TraceCheckUtils]: 111: Hoare triple {303#true} havoc ~tmp___0~0; {303#true} is VALID [2020-07-18 04:13:08,311 INFO L280 TraceCheckUtils]: 112: Hoare triple {303#true} havoc ~tmp___1~0; {303#true} is VALID [2020-07-18 04:13:08,311 INFO L280 TraceCheckUtils]: 113: Hoare triple {303#true} havoc ~tmp___2~0; {303#true} is VALID [2020-07-18 04:13:08,311 INFO L280 TraceCheckUtils]: 114: Hoare triple {303#true} ~splverifierCounter~0 := 0; {303#true} is VALID [2020-07-18 04:13:08,312 INFO L280 TraceCheckUtils]: 115: Hoare triple {303#true} assume false; {304#false} is VALID [2020-07-18 04:13:08,312 INFO L263 TraceCheckUtils]: 116: Hoare triple {304#false} call cleanup(); {304#false} is VALID [2020-07-18 04:13:08,312 INFO L280 TraceCheckUtils]: 117: Hoare triple {304#false} havoc ~i~0; {304#false} is VALID [2020-07-18 04:13:08,313 INFO L280 TraceCheckUtils]: 118: Hoare triple {304#false} havoc ~__cil_tmp2~0; {304#false} is VALID [2020-07-18 04:13:08,313 INFO L263 TraceCheckUtils]: 119: Hoare triple {304#false} call timeShift(); {304#false} is VALID [2020-07-18 04:13:08,313 INFO L263 TraceCheckUtils]: 120: Hoare triple {304#false} call __utac_acc__Specification5_spec__2(); {421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:13:08,314 INFO L263 TraceCheckUtils]: 121: Hoare triple {421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {303#true} is VALID [2020-07-18 04:13:08,314 INFO L280 TraceCheckUtils]: 122: Hoare triple {303#true} havoc ~retValue_acc~10; {303#true} is VALID [2020-07-18 04:13:08,314 INFO L280 TraceCheckUtils]: 123: Hoare triple {303#true} ~retValue_acc~10 := ~pumpRunning~0; {303#true} is VALID [2020-07-18 04:13:08,314 INFO L280 TraceCheckUtils]: 124: Hoare triple {303#true} #res := ~retValue_acc~10; {303#true} is VALID [2020-07-18 04:13:08,315 INFO L280 TraceCheckUtils]: 125: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-18 04:13:08,315 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {303#true} {421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {303#true} is VALID [2020-07-18 04:13:08,315 INFO L280 TraceCheckUtils]: 127: Hoare triple {303#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {303#true} is VALID [2020-07-18 04:13:08,316 INFO L280 TraceCheckUtils]: 128: Hoare triple {303#true} ~switchedOnBeforeTS~0 := #t~ret70; {303#true} is VALID [2020-07-18 04:13:08,316 INFO L280 TraceCheckUtils]: 129: Hoare triple {303#true} havoc #t~ret70; {303#true} is VALID [2020-07-18 04:13:08,316 INFO L280 TraceCheckUtils]: 130: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-18 04:13:08,316 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {303#true} {304#false} #874#return; {304#false} is VALID [2020-07-18 04:13:08,317 INFO L280 TraceCheckUtils]: 132: Hoare triple {304#false} assume !(0 != ~pumpRunning~0); {304#false} is VALID [2020-07-18 04:13:08,317 INFO L280 TraceCheckUtils]: 133: Hoare triple {304#false} assume !(0 != ~systemActive~0); {304#false} is VALID [2020-07-18 04:13:08,317 INFO L263 TraceCheckUtils]: 134: Hoare triple {304#false} call __utac_acc__Specification5_spec__3(); {304#false} is VALID [2020-07-18 04:13:08,318 INFO L280 TraceCheckUtils]: 135: Hoare triple {304#false} havoc ~tmp~7; {304#false} is VALID [2020-07-18 04:13:08,318 INFO L280 TraceCheckUtils]: 136: Hoare triple {304#false} havoc ~tmp___0~2; {304#false} is VALID [2020-07-18 04:13:08,318 INFO L263 TraceCheckUtils]: 137: Hoare triple {304#false} call #t~ret71 := getWaterLevel(); {303#true} is VALID [2020-07-18 04:13:08,318 INFO L280 TraceCheckUtils]: 138: Hoare triple {303#true} havoc ~retValue_acc~7; {303#true} is VALID [2020-07-18 04:13:08,319 INFO L280 TraceCheckUtils]: 139: Hoare triple {303#true} ~retValue_acc~7 := ~waterLevel~0; {303#true} is VALID [2020-07-18 04:13:08,319 INFO L280 TraceCheckUtils]: 140: Hoare triple {303#true} #res := ~retValue_acc~7; {303#true} is VALID [2020-07-18 04:13:08,319 INFO L280 TraceCheckUtils]: 141: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-18 04:13:08,319 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {303#true} {304#false} #888#return; {304#false} is VALID [2020-07-18 04:13:08,320 INFO L280 TraceCheckUtils]: 143: Hoare triple {304#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {304#false} is VALID [2020-07-18 04:13:08,320 INFO L280 TraceCheckUtils]: 144: Hoare triple {304#false} ~tmp~7 := #t~ret71; {304#false} is VALID [2020-07-18 04:13:08,320 INFO L280 TraceCheckUtils]: 145: Hoare triple {304#false} havoc #t~ret71; {304#false} is VALID [2020-07-18 04:13:08,321 INFO L280 TraceCheckUtils]: 146: Hoare triple {304#false} assume 2 != ~tmp~7; {304#false} is VALID [2020-07-18 04:13:08,321 INFO L263 TraceCheckUtils]: 147: Hoare triple {304#false} call #t~ret72 := isPumpRunning(); {303#true} is VALID [2020-07-18 04:13:08,321 INFO L280 TraceCheckUtils]: 148: Hoare triple {303#true} havoc ~retValue_acc~10; {303#true} is VALID [2020-07-18 04:13:08,321 INFO L280 TraceCheckUtils]: 149: Hoare triple {303#true} ~retValue_acc~10 := ~pumpRunning~0; {303#true} is VALID [2020-07-18 04:13:08,322 INFO L280 TraceCheckUtils]: 150: Hoare triple {303#true} #res := ~retValue_acc~10; {303#true} is VALID [2020-07-18 04:13:08,322 INFO L280 TraceCheckUtils]: 151: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-18 04:13:08,322 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {303#true} {304#false} #890#return; {304#false} is VALID [2020-07-18 04:13:08,322 INFO L280 TraceCheckUtils]: 153: Hoare triple {304#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {304#false} is VALID [2020-07-18 04:13:08,323 INFO L280 TraceCheckUtils]: 154: Hoare triple {304#false} ~tmp___0~2 := #t~ret72; {304#false} is VALID [2020-07-18 04:13:08,323 INFO L280 TraceCheckUtils]: 155: Hoare triple {304#false} havoc #t~ret72; {304#false} is VALID [2020-07-18 04:13:08,323 INFO L280 TraceCheckUtils]: 156: Hoare triple {304#false} assume 0 != ~tmp___0~2; {304#false} is VALID [2020-07-18 04:13:08,324 INFO L280 TraceCheckUtils]: 157: Hoare triple {304#false} assume 0 == ~switchedOnBeforeTS~0; {304#false} is VALID [2020-07-18 04:13:08,324 INFO L263 TraceCheckUtils]: 158: Hoare triple {304#false} call __automaton_fail(); {304#false} is VALID [2020-07-18 04:13:08,324 INFO L280 TraceCheckUtils]: 159: Hoare triple {304#false} assume !false; {304#false} is VALID [2020-07-18 04:13:08,353 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:13:08,354 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1419988090] [2020-07-18 04:13:08,356 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:13:08,357 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 04:13:08,357 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [938671506] [2020-07-18 04:13:08,364 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-18 04:13:08,367 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:13:08,372 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 04:13:08,566 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:13:08,566 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 04:13:08,567 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:13:08,575 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 04:13:08,576 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-18 04:13:08,578 INFO L87 Difference]: Start difference. First operand 300 states. Second operand 4 states. [2020-07-18 04:13:16,061 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:13:16,061 INFO L93 Difference]: Finished difference Result 458 states and 539 transitions. [2020-07-18 04:13:16,061 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-18 04:13:16,062 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-18 04:13:16,062 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:13:16,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 04:13:16,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 539 transitions. [2020-07-18 04:13:16,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 04:13:16,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 539 transitions. [2020-07-18 04:13:16,127 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 539 transitions. [2020-07-18 04:13:17,482 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 539 edges. 539 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:13:17,530 INFO L225 Difference]: With dead ends: 458 [2020-07-18 04:13:17,531 INFO L226 Difference]: Without dead ends: 294 [2020-07-18 04:13:17,536 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-18 04:13:17,555 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 294 states. [2020-07-18 04:13:20,744 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 294 to 249. [2020-07-18 04:13:20,745 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:13:20,746 INFO L82 GeneralOperation]: Start isEquivalent. First operand 294 states. Second operand 249 states. [2020-07-18 04:13:20,746 INFO L74 IsIncluded]: Start isIncluded. First operand 294 states. Second operand 249 states. [2020-07-18 04:13:20,747 INFO L87 Difference]: Start difference. First operand 294 states. Second operand 249 states. [2020-07-18 04:13:20,781 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:13:20,782 INFO L93 Difference]: Finished difference Result 294 states and 331 transitions. [2020-07-18 04:13:20,782 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 331 transitions. [2020-07-18 04:13:20,785 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:13:20,785 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:13:20,785 INFO L74 IsIncluded]: Start isIncluded. First operand 249 states. Second operand 294 states. [2020-07-18 04:13:20,786 INFO L87 Difference]: Start difference. First operand 249 states. Second operand 294 states. [2020-07-18 04:13:20,818 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:13:20,818 INFO L93 Difference]: Finished difference Result 294 states and 331 transitions. [2020-07-18 04:13:20,818 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 331 transitions. [2020-07-18 04:13:20,820 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:13:20,820 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:13:20,821 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:13:20,821 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:13:20,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 249 states. [2020-07-18 04:13:20,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 249 states and 270 transitions. [2020-07-18 04:13:20,835 INFO L78 Accepts]: Start accepts. Automaton has 249 states and 270 transitions. Word has length 160 [2020-07-18 04:13:20,836 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:13:20,836 INFO L479 AbstractCegarLoop]: Abstraction has 249 states and 270 transitions. [2020-07-18 04:13:20,836 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 04:13:20,836 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 249 states and 270 transitions. [2020-07-18 04:13:21,664 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 270 edges. 270 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:13:21,665 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 270 transitions. [2020-07-18 04:13:21,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-18 04:13:21,669 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:13:21,669 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:13:21,670 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 04:13:21,670 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:13:21,670 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:13:21,670 INFO L82 PathProgramCache]: Analyzing trace with hash 475672823, now seen corresponding path program 1 times [2020-07-18 04:13:21,671 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:13:21,671 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [951526771] [2020-07-18 04:13:21,671 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:13:21,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:22,089 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:13:22,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:22,151 INFO L280 TraceCheckUtils]: 0: Hoare triple {2549#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2431#true} is VALID [2020-07-18 04:13:22,152 INFO L280 TraceCheckUtils]: 1: Hoare triple {2431#true} #valid := #valid[0 := 0]; {2431#true} is VALID [2020-07-18 04:13:22,152 INFO L280 TraceCheckUtils]: 2: Hoare triple {2431#true} assume 0 < #StackHeapBarrier; {2431#true} is VALID [2020-07-18 04:13:22,152 INFO L280 TraceCheckUtils]: 3: Hoare triple {2431#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {2431#true} is VALID [2020-07-18 04:13:22,153 INFO L280 TraceCheckUtils]: 4: Hoare triple {2431#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {2431#true} is VALID [2020-07-18 04:13:22,153 INFO L280 TraceCheckUtils]: 5: Hoare triple {2431#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {2431#true} is VALID [2020-07-18 04:13:22,153 INFO L280 TraceCheckUtils]: 6: Hoare triple {2431#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {2431#true} is VALID [2020-07-18 04:13:22,153 INFO L280 TraceCheckUtils]: 7: Hoare triple {2431#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {2431#true} is VALID [2020-07-18 04:13:22,154 INFO L280 TraceCheckUtils]: 8: Hoare triple {2431#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {2431#true} is VALID [2020-07-18 04:13:22,154 INFO L280 TraceCheckUtils]: 9: Hoare triple {2431#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {2431#true} is VALID [2020-07-18 04:13:22,154 INFO L280 TraceCheckUtils]: 10: Hoare triple {2431#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {2431#true} is VALID [2020-07-18 04:13:22,154 INFO L280 TraceCheckUtils]: 11: Hoare triple {2431#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {2431#true} is VALID [2020-07-18 04:13:22,154 INFO L280 TraceCheckUtils]: 12: Hoare triple {2431#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {2431#true} is VALID [2020-07-18 04:13:22,155 INFO L280 TraceCheckUtils]: 13: Hoare triple {2431#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {2431#true} is VALID [2020-07-18 04:13:22,155 INFO L280 TraceCheckUtils]: 14: Hoare triple {2431#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {2431#true} is VALID [2020-07-18 04:13:22,155 INFO L280 TraceCheckUtils]: 15: Hoare triple {2431#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {2431#true} is VALID [2020-07-18 04:13:22,155 INFO L280 TraceCheckUtils]: 16: Hoare triple {2431#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {2431#true} is VALID [2020-07-18 04:13:22,156 INFO L280 TraceCheckUtils]: 17: Hoare triple {2431#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {2431#true} is VALID [2020-07-18 04:13:22,156 INFO L280 TraceCheckUtils]: 18: Hoare triple {2431#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {2431#true} is VALID [2020-07-18 04:13:22,156 INFO L280 TraceCheckUtils]: 19: Hoare triple {2431#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {2431#true} is VALID [2020-07-18 04:13:22,156 INFO L280 TraceCheckUtils]: 20: Hoare triple {2431#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {2431#true} is VALID [2020-07-18 04:13:22,157 INFO L280 TraceCheckUtils]: 21: Hoare triple {2431#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {2431#true} is VALID [2020-07-18 04:13:22,157 INFO L280 TraceCheckUtils]: 22: Hoare triple {2431#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {2431#true} is VALID [2020-07-18 04:13:22,157 INFO L280 TraceCheckUtils]: 23: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {2431#true} is VALID [2020-07-18 04:13:22,157 INFO L280 TraceCheckUtils]: 24: Hoare triple {2431#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {2431#true} is VALID [2020-07-18 04:13:22,158 INFO L280 TraceCheckUtils]: 25: Hoare triple {2431#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {2431#true} is VALID [2020-07-18 04:13:22,158 INFO L280 TraceCheckUtils]: 26: Hoare triple {2431#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {2431#true} is VALID [2020-07-18 04:13:22,158 INFO L280 TraceCheckUtils]: 27: Hoare triple {2431#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {2431#true} is VALID [2020-07-18 04:13:22,158 INFO L280 TraceCheckUtils]: 28: Hoare triple {2431#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {2431#true} is VALID [2020-07-18 04:13:22,159 INFO L280 TraceCheckUtils]: 29: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {2431#true} is VALID [2020-07-18 04:13:22,159 INFO L280 TraceCheckUtils]: 30: Hoare triple {2431#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {2431#true} is VALID [2020-07-18 04:13:22,159 INFO L280 TraceCheckUtils]: 31: Hoare triple {2431#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {2431#true} is VALID [2020-07-18 04:13:22,159 INFO L280 TraceCheckUtils]: 32: Hoare triple {2431#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {2431#true} is VALID [2020-07-18 04:13:22,160 INFO L280 TraceCheckUtils]: 33: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {2431#true} is VALID [2020-07-18 04:13:22,160 INFO L280 TraceCheckUtils]: 34: Hoare triple {2431#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {2431#true} is VALID [2020-07-18 04:13:22,160 INFO L280 TraceCheckUtils]: 35: Hoare triple {2431#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {2431#true} is VALID [2020-07-18 04:13:22,160 INFO L280 TraceCheckUtils]: 36: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {2431#true} is VALID [2020-07-18 04:13:22,161 INFO L280 TraceCheckUtils]: 37: Hoare triple {2431#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {2431#true} is VALID [2020-07-18 04:13:22,161 INFO L280 TraceCheckUtils]: 38: Hoare triple {2431#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {2431#true} is VALID [2020-07-18 04:13:22,161 INFO L280 TraceCheckUtils]: 39: Hoare triple {2431#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {2431#true} is VALID [2020-07-18 04:13:22,161 INFO L280 TraceCheckUtils]: 40: Hoare triple {2431#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {2431#true} is VALID [2020-07-18 04:13:22,162 INFO L280 TraceCheckUtils]: 41: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {2431#true} is VALID [2020-07-18 04:13:22,162 INFO L280 TraceCheckUtils]: 42: Hoare triple {2431#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {2431#true} is VALID [2020-07-18 04:13:22,162 INFO L280 TraceCheckUtils]: 43: Hoare triple {2431#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {2431#true} is VALID [2020-07-18 04:13:22,162 INFO L280 TraceCheckUtils]: 44: Hoare triple {2431#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {2431#true} is VALID [2020-07-18 04:13:22,163 INFO L280 TraceCheckUtils]: 45: Hoare triple {2431#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {2431#true} is VALID [2020-07-18 04:13:22,163 INFO L280 TraceCheckUtils]: 46: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {2431#true} is VALID [2020-07-18 04:13:22,163 INFO L280 TraceCheckUtils]: 47: Hoare triple {2431#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {2431#true} is VALID [2020-07-18 04:13:22,164 INFO L280 TraceCheckUtils]: 48: Hoare triple {2431#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {2431#true} is VALID [2020-07-18 04:13:22,164 INFO L280 TraceCheckUtils]: 49: Hoare triple {2431#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {2431#true} is VALID [2020-07-18 04:13:22,164 INFO L280 TraceCheckUtils]: 50: Hoare triple {2431#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {2431#true} is VALID [2020-07-18 04:13:22,164 INFO L280 TraceCheckUtils]: 51: Hoare triple {2431#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {2431#true} is VALID [2020-07-18 04:13:22,165 INFO L280 TraceCheckUtils]: 52: Hoare triple {2431#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {2431#true} is VALID [2020-07-18 04:13:22,165 INFO L280 TraceCheckUtils]: 53: Hoare triple {2431#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {2431#true} is VALID [2020-07-18 04:13:22,165 INFO L280 TraceCheckUtils]: 54: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {2431#true} is VALID [2020-07-18 04:13:22,165 INFO L280 TraceCheckUtils]: 55: Hoare triple {2431#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {2431#true} is VALID [2020-07-18 04:13:22,166 INFO L280 TraceCheckUtils]: 56: Hoare triple {2431#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {2431#true} is VALID [2020-07-18 04:13:22,166 INFO L280 TraceCheckUtils]: 57: Hoare triple {2431#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {2431#true} is VALID [2020-07-18 04:13:22,166 INFO L280 TraceCheckUtils]: 58: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {2431#true} is VALID [2020-07-18 04:13:22,166 INFO L280 TraceCheckUtils]: 59: Hoare triple {2431#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {2431#true} is VALID [2020-07-18 04:13:22,166 INFO L280 TraceCheckUtils]: 60: Hoare triple {2431#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {2431#true} is VALID [2020-07-18 04:13:22,167 INFO L280 TraceCheckUtils]: 61: Hoare triple {2431#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {2431#true} is VALID [2020-07-18 04:13:22,167 INFO L280 TraceCheckUtils]: 62: Hoare triple {2431#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {2431#true} is VALID [2020-07-18 04:13:22,167 INFO L280 TraceCheckUtils]: 63: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {2431#true} is VALID [2020-07-18 04:13:22,167 INFO L280 TraceCheckUtils]: 64: Hoare triple {2431#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {2431#true} is VALID [2020-07-18 04:13:22,168 INFO L280 TraceCheckUtils]: 65: Hoare triple {2431#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {2431#true} is VALID [2020-07-18 04:13:22,168 INFO L280 TraceCheckUtils]: 66: Hoare triple {2431#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {2431#true} is VALID [2020-07-18 04:13:22,168 INFO L280 TraceCheckUtils]: 67: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {2431#true} is VALID [2020-07-18 04:13:22,168 INFO L280 TraceCheckUtils]: 68: Hoare triple {2431#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {2431#true} is VALID [2020-07-18 04:13:22,169 INFO L280 TraceCheckUtils]: 69: Hoare triple {2431#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {2431#true} is VALID [2020-07-18 04:13:22,169 INFO L280 TraceCheckUtils]: 70: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {2431#true} is VALID [2020-07-18 04:13:22,169 INFO L280 TraceCheckUtils]: 71: Hoare triple {2431#true} ~cleanupTimeShifts~0 := 4; {2431#true} is VALID [2020-07-18 04:13:22,169 INFO L280 TraceCheckUtils]: 72: Hoare triple {2431#true} ~head~0.base, ~head~0.offset := 0, 0; {2431#true} is VALID [2020-07-18 04:13:22,169 INFO L280 TraceCheckUtils]: 73: Hoare triple {2431#true} ~waterLevel~0 := 1; {2431#true} is VALID [2020-07-18 04:13:22,170 INFO L280 TraceCheckUtils]: 74: Hoare triple {2431#true} ~methaneLevelCritical~0 := 0; {2431#true} is VALID [2020-07-18 04:13:22,170 INFO L280 TraceCheckUtils]: 75: Hoare triple {2431#true} ~pumpRunning~0 := 0; {2431#true} is VALID [2020-07-18 04:13:22,170 INFO L280 TraceCheckUtils]: 76: Hoare triple {2431#true} ~systemActive~0 := 1; {2431#true} is VALID [2020-07-18 04:13:22,170 INFO L280 TraceCheckUtils]: 77: Hoare triple {2431#true} ~switchedOnBeforeTS~0 := 0; {2431#true} is VALID [2020-07-18 04:13:22,171 INFO L280 TraceCheckUtils]: 78: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-18 04:13:22,171 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2431#true} {2431#true} #906#return; {2431#true} is VALID [2020-07-18 04:13:22,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:22,221 INFO L280 TraceCheckUtils]: 0: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-18 04:13:22,221 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2431#true} {2431#true} #812#return; {2431#true} is VALID [2020-07-18 04:13:22,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:22,224 INFO L280 TraceCheckUtils]: 0: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-18 04:13:22,224 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2431#true} {2431#true} #814#return; {2431#true} is VALID [2020-07-18 04:13:22,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:22,227 INFO L280 TraceCheckUtils]: 0: Hoare triple {2431#true} havoc ~retValue_acc~5; {2431#true} is VALID [2020-07-18 04:13:22,227 INFO L280 TraceCheckUtils]: 1: Hoare triple {2431#true} ~retValue_acc~5 := 1; {2431#true} is VALID [2020-07-18 04:13:22,228 INFO L280 TraceCheckUtils]: 2: Hoare triple {2431#true} #res := ~retValue_acc~5; {2431#true} is VALID [2020-07-18 04:13:22,228 INFO L280 TraceCheckUtils]: 3: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-18 04:13:22,228 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2431#true} {2431#true} #816#return; {2431#true} is VALID [2020-07-18 04:13:22,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:22,231 INFO L280 TraceCheckUtils]: 0: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-18 04:13:22,231 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2431#true} {2431#true} #818#return; {2431#true} is VALID [2020-07-18 04:13:22,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:22,243 INFO L280 TraceCheckUtils]: 0: Hoare triple {2550#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2431#true} is VALID [2020-07-18 04:13:22,243 INFO L280 TraceCheckUtils]: 1: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-18 04:13:22,243 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2431#true} {2431#true} #896#return; {2431#true} is VALID [2020-07-18 04:13:22,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:22,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:22,250 INFO L280 TraceCheckUtils]: 0: Hoare triple {2431#true} havoc ~retValue_acc~10; {2431#true} is VALID [2020-07-18 04:13:22,251 INFO L280 TraceCheckUtils]: 1: Hoare triple {2431#true} ~retValue_acc~10 := ~pumpRunning~0; {2431#true} is VALID [2020-07-18 04:13:22,251 INFO L280 TraceCheckUtils]: 2: Hoare triple {2431#true} #res := ~retValue_acc~10; {2431#true} is VALID [2020-07-18 04:13:22,251 INFO L280 TraceCheckUtils]: 3: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-18 04:13:22,251 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2431#true} {2550#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {2431#true} is VALID [2020-07-18 04:13:22,252 INFO L263 TraceCheckUtils]: 0: Hoare triple {2550#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {2431#true} is VALID [2020-07-18 04:13:22,252 INFO L280 TraceCheckUtils]: 1: Hoare triple {2431#true} havoc ~retValue_acc~10; {2431#true} is VALID [2020-07-18 04:13:22,252 INFO L280 TraceCheckUtils]: 2: Hoare triple {2431#true} ~retValue_acc~10 := ~pumpRunning~0; {2431#true} is VALID [2020-07-18 04:13:22,252 INFO L280 TraceCheckUtils]: 3: Hoare triple {2431#true} #res := ~retValue_acc~10; {2431#true} is VALID [2020-07-18 04:13:22,253 INFO L280 TraceCheckUtils]: 4: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-18 04:13:22,253 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2431#true} {2550#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {2431#true} is VALID [2020-07-18 04:13:22,253 INFO L280 TraceCheckUtils]: 6: Hoare triple {2431#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {2431#true} is VALID [2020-07-18 04:13:22,253 INFO L280 TraceCheckUtils]: 7: Hoare triple {2431#true} ~switchedOnBeforeTS~0 := #t~ret70; {2431#true} is VALID [2020-07-18 04:13:22,254 INFO L280 TraceCheckUtils]: 8: Hoare triple {2431#true} havoc #t~ret70; {2431#true} is VALID [2020-07-18 04:13:22,254 INFO L280 TraceCheckUtils]: 9: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-18 04:13:22,254 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {2431#true} {2432#false} #874#return; {2432#false} is VALID [2020-07-18 04:13:22,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:22,257 INFO L280 TraceCheckUtils]: 0: Hoare triple {2431#true} havoc ~retValue_acc~7; {2431#true} is VALID [2020-07-18 04:13:22,258 INFO L280 TraceCheckUtils]: 1: Hoare triple {2431#true} ~retValue_acc~7 := ~waterLevel~0; {2431#true} is VALID [2020-07-18 04:13:22,258 INFO L280 TraceCheckUtils]: 2: Hoare triple {2431#true} #res := ~retValue_acc~7; {2431#true} is VALID [2020-07-18 04:13:22,258 INFO L280 TraceCheckUtils]: 3: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-18 04:13:22,258 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2431#true} {2432#false} #888#return; {2432#false} is VALID [2020-07-18 04:13:22,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:22,261 INFO L280 TraceCheckUtils]: 0: Hoare triple {2431#true} havoc ~retValue_acc~10; {2431#true} is VALID [2020-07-18 04:13:22,262 INFO L280 TraceCheckUtils]: 1: Hoare triple {2431#true} ~retValue_acc~10 := ~pumpRunning~0; {2431#true} is VALID [2020-07-18 04:13:22,262 INFO L280 TraceCheckUtils]: 2: Hoare triple {2431#true} #res := ~retValue_acc~10; {2431#true} is VALID [2020-07-18 04:13:22,262 INFO L280 TraceCheckUtils]: 3: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-18 04:13:22,262 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2431#true} {2432#false} #890#return; {2432#false} is VALID [2020-07-18 04:13:22,267 INFO L263 TraceCheckUtils]: 0: Hoare triple {2431#true} call ULTIMATE.init(); {2549#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 04:13:22,267 INFO L280 TraceCheckUtils]: 1: Hoare triple {2549#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2431#true} is VALID [2020-07-18 04:13:22,268 INFO L280 TraceCheckUtils]: 2: Hoare triple {2431#true} #valid := #valid[0 := 0]; {2431#true} is VALID [2020-07-18 04:13:22,268 INFO L280 TraceCheckUtils]: 3: Hoare triple {2431#true} assume 0 < #StackHeapBarrier; {2431#true} is VALID [2020-07-18 04:13:22,268 INFO L280 TraceCheckUtils]: 4: Hoare triple {2431#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {2431#true} is VALID [2020-07-18 04:13:22,268 INFO L280 TraceCheckUtils]: 5: Hoare triple {2431#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {2431#true} is VALID [2020-07-18 04:13:22,269 INFO L280 TraceCheckUtils]: 6: Hoare triple {2431#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {2431#true} is VALID [2020-07-18 04:13:22,269 INFO L280 TraceCheckUtils]: 7: Hoare triple {2431#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {2431#true} is VALID [2020-07-18 04:13:22,269 INFO L280 TraceCheckUtils]: 8: Hoare triple {2431#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {2431#true} is VALID [2020-07-18 04:13:22,269 INFO L280 TraceCheckUtils]: 9: Hoare triple {2431#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {2431#true} is VALID [2020-07-18 04:13:22,269 INFO L280 TraceCheckUtils]: 10: Hoare triple {2431#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {2431#true} is VALID [2020-07-18 04:13:22,270 INFO L280 TraceCheckUtils]: 11: Hoare triple {2431#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {2431#true} is VALID [2020-07-18 04:13:22,270 INFO L280 TraceCheckUtils]: 12: Hoare triple {2431#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {2431#true} is VALID [2020-07-18 04:13:22,270 INFO L280 TraceCheckUtils]: 13: Hoare triple {2431#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {2431#true} is VALID [2020-07-18 04:13:22,270 INFO L280 TraceCheckUtils]: 14: Hoare triple {2431#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {2431#true} is VALID [2020-07-18 04:13:22,270 INFO L280 TraceCheckUtils]: 15: Hoare triple {2431#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {2431#true} is VALID [2020-07-18 04:13:22,271 INFO L280 TraceCheckUtils]: 16: Hoare triple {2431#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {2431#true} is VALID [2020-07-18 04:13:22,271 INFO L280 TraceCheckUtils]: 17: Hoare triple {2431#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {2431#true} is VALID [2020-07-18 04:13:22,271 INFO L280 TraceCheckUtils]: 18: Hoare triple {2431#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {2431#true} is VALID [2020-07-18 04:13:22,271 INFO L280 TraceCheckUtils]: 19: Hoare triple {2431#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {2431#true} is VALID [2020-07-18 04:13:22,271 INFO L280 TraceCheckUtils]: 20: Hoare triple {2431#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {2431#true} is VALID [2020-07-18 04:13:22,272 INFO L280 TraceCheckUtils]: 21: Hoare triple {2431#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {2431#true} is VALID [2020-07-18 04:13:22,272 INFO L280 TraceCheckUtils]: 22: Hoare triple {2431#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {2431#true} is VALID [2020-07-18 04:13:22,272 INFO L280 TraceCheckUtils]: 23: Hoare triple {2431#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {2431#true} is VALID [2020-07-18 04:13:22,272 INFO L280 TraceCheckUtils]: 24: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {2431#true} is VALID [2020-07-18 04:13:22,273 INFO L280 TraceCheckUtils]: 25: Hoare triple {2431#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {2431#true} is VALID [2020-07-18 04:13:22,273 INFO L280 TraceCheckUtils]: 26: Hoare triple {2431#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {2431#true} is VALID [2020-07-18 04:13:22,273 INFO L280 TraceCheckUtils]: 27: Hoare triple {2431#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {2431#true} is VALID [2020-07-18 04:13:22,273 INFO L280 TraceCheckUtils]: 28: Hoare triple {2431#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {2431#true} is VALID [2020-07-18 04:13:22,273 INFO L280 TraceCheckUtils]: 29: Hoare triple {2431#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {2431#true} is VALID [2020-07-18 04:13:22,273 INFO L280 TraceCheckUtils]: 30: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {2431#true} is VALID [2020-07-18 04:13:22,274 INFO L280 TraceCheckUtils]: 31: Hoare triple {2431#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {2431#true} is VALID [2020-07-18 04:13:22,274 INFO L280 TraceCheckUtils]: 32: Hoare triple {2431#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {2431#true} is VALID [2020-07-18 04:13:22,274 INFO L280 TraceCheckUtils]: 33: Hoare triple {2431#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {2431#true} is VALID [2020-07-18 04:13:22,274 INFO L280 TraceCheckUtils]: 34: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {2431#true} is VALID [2020-07-18 04:13:22,274 INFO L280 TraceCheckUtils]: 35: Hoare triple {2431#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {2431#true} is VALID [2020-07-18 04:13:22,275 INFO L280 TraceCheckUtils]: 36: Hoare triple {2431#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {2431#true} is VALID [2020-07-18 04:13:22,275 INFO L280 TraceCheckUtils]: 37: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {2431#true} is VALID [2020-07-18 04:13:22,275 INFO L280 TraceCheckUtils]: 38: Hoare triple {2431#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {2431#true} is VALID [2020-07-18 04:13:22,275 INFO L280 TraceCheckUtils]: 39: Hoare triple {2431#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {2431#true} is VALID [2020-07-18 04:13:22,275 INFO L280 TraceCheckUtils]: 40: Hoare triple {2431#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {2431#true} is VALID [2020-07-18 04:13:22,276 INFO L280 TraceCheckUtils]: 41: Hoare triple {2431#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {2431#true} is VALID [2020-07-18 04:13:22,276 INFO L280 TraceCheckUtils]: 42: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {2431#true} is VALID [2020-07-18 04:13:22,276 INFO L280 TraceCheckUtils]: 43: Hoare triple {2431#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {2431#true} is VALID [2020-07-18 04:13:22,276 INFO L280 TraceCheckUtils]: 44: Hoare triple {2431#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {2431#true} is VALID [2020-07-18 04:13:22,276 INFO L280 TraceCheckUtils]: 45: Hoare triple {2431#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {2431#true} is VALID [2020-07-18 04:13:22,277 INFO L280 TraceCheckUtils]: 46: Hoare triple {2431#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {2431#true} is VALID [2020-07-18 04:13:22,277 INFO L280 TraceCheckUtils]: 47: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {2431#true} is VALID [2020-07-18 04:13:22,277 INFO L280 TraceCheckUtils]: 48: Hoare triple {2431#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {2431#true} is VALID [2020-07-18 04:13:22,277 INFO L280 TraceCheckUtils]: 49: Hoare triple {2431#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {2431#true} is VALID [2020-07-18 04:13:22,277 INFO L280 TraceCheckUtils]: 50: Hoare triple {2431#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {2431#true} is VALID [2020-07-18 04:13:22,278 INFO L280 TraceCheckUtils]: 51: Hoare triple {2431#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {2431#true} is VALID [2020-07-18 04:13:22,278 INFO L280 TraceCheckUtils]: 52: Hoare triple {2431#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {2431#true} is VALID [2020-07-18 04:13:22,278 INFO L280 TraceCheckUtils]: 53: Hoare triple {2431#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {2431#true} is VALID [2020-07-18 04:13:22,278 INFO L280 TraceCheckUtils]: 54: Hoare triple {2431#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {2431#true} is VALID [2020-07-18 04:13:22,278 INFO L280 TraceCheckUtils]: 55: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {2431#true} is VALID [2020-07-18 04:13:22,279 INFO L280 TraceCheckUtils]: 56: Hoare triple {2431#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {2431#true} is VALID [2020-07-18 04:13:22,279 INFO L280 TraceCheckUtils]: 57: Hoare triple {2431#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {2431#true} is VALID [2020-07-18 04:13:22,279 INFO L280 TraceCheckUtils]: 58: Hoare triple {2431#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {2431#true} is VALID [2020-07-18 04:13:22,279 INFO L280 TraceCheckUtils]: 59: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {2431#true} is VALID [2020-07-18 04:13:22,279 INFO L280 TraceCheckUtils]: 60: Hoare triple {2431#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {2431#true} is VALID [2020-07-18 04:13:22,280 INFO L280 TraceCheckUtils]: 61: Hoare triple {2431#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {2431#true} is VALID [2020-07-18 04:13:22,280 INFO L280 TraceCheckUtils]: 62: Hoare triple {2431#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {2431#true} is VALID [2020-07-18 04:13:22,280 INFO L280 TraceCheckUtils]: 63: Hoare triple {2431#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {2431#true} is VALID [2020-07-18 04:13:22,280 INFO L280 TraceCheckUtils]: 64: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {2431#true} is VALID [2020-07-18 04:13:22,280 INFO L280 TraceCheckUtils]: 65: Hoare triple {2431#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {2431#true} is VALID [2020-07-18 04:13:22,281 INFO L280 TraceCheckUtils]: 66: Hoare triple {2431#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {2431#true} is VALID [2020-07-18 04:13:22,281 INFO L280 TraceCheckUtils]: 67: Hoare triple {2431#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {2431#true} is VALID [2020-07-18 04:13:22,281 INFO L280 TraceCheckUtils]: 68: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {2431#true} is VALID [2020-07-18 04:13:22,281 INFO L280 TraceCheckUtils]: 69: Hoare triple {2431#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {2431#true} is VALID [2020-07-18 04:13:22,281 INFO L280 TraceCheckUtils]: 70: Hoare triple {2431#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {2431#true} is VALID [2020-07-18 04:13:22,282 INFO L280 TraceCheckUtils]: 71: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {2431#true} is VALID [2020-07-18 04:13:22,282 INFO L280 TraceCheckUtils]: 72: Hoare triple {2431#true} ~cleanupTimeShifts~0 := 4; {2431#true} is VALID [2020-07-18 04:13:22,282 INFO L280 TraceCheckUtils]: 73: Hoare triple {2431#true} ~head~0.base, ~head~0.offset := 0, 0; {2431#true} is VALID [2020-07-18 04:13:22,282 INFO L280 TraceCheckUtils]: 74: Hoare triple {2431#true} ~waterLevel~0 := 1; {2431#true} is VALID [2020-07-18 04:13:22,282 INFO L280 TraceCheckUtils]: 75: Hoare triple {2431#true} ~methaneLevelCritical~0 := 0; {2431#true} is VALID [2020-07-18 04:13:22,283 INFO L280 TraceCheckUtils]: 76: Hoare triple {2431#true} ~pumpRunning~0 := 0; {2431#true} is VALID [2020-07-18 04:13:22,283 INFO L280 TraceCheckUtils]: 77: Hoare triple {2431#true} ~systemActive~0 := 1; {2431#true} is VALID [2020-07-18 04:13:22,283 INFO L280 TraceCheckUtils]: 78: Hoare triple {2431#true} ~switchedOnBeforeTS~0 := 0; {2431#true} is VALID [2020-07-18 04:13:22,283 INFO L280 TraceCheckUtils]: 79: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-18 04:13:22,283 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2431#true} {2431#true} #906#return; {2431#true} is VALID [2020-07-18 04:13:22,284 INFO L263 TraceCheckUtils]: 81: Hoare triple {2431#true} call #t~ret73 := main(); {2431#true} is VALID [2020-07-18 04:13:22,284 INFO L280 TraceCheckUtils]: 82: Hoare triple {2431#true} havoc ~retValue_acc~0; {2431#true} is VALID [2020-07-18 04:13:22,284 INFO L280 TraceCheckUtils]: 83: Hoare triple {2431#true} havoc ~tmp~0; {2431#true} is VALID [2020-07-18 04:13:22,284 INFO L263 TraceCheckUtils]: 84: Hoare triple {2431#true} call select_helpers(); {2431#true} is VALID [2020-07-18 04:13:22,284 INFO L280 TraceCheckUtils]: 85: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-18 04:13:22,285 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2431#true} {2431#true} #812#return; {2431#true} is VALID [2020-07-18 04:13:22,285 INFO L263 TraceCheckUtils]: 87: Hoare triple {2431#true} call select_features(); {2431#true} is VALID [2020-07-18 04:13:22,285 INFO L280 TraceCheckUtils]: 88: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-18 04:13:22,285 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2431#true} {2431#true} #814#return; {2431#true} is VALID [2020-07-18 04:13:22,285 INFO L263 TraceCheckUtils]: 90: Hoare triple {2431#true} call #t~ret0 := valid_product(); {2431#true} is VALID [2020-07-18 04:13:22,286 INFO L280 TraceCheckUtils]: 91: Hoare triple {2431#true} havoc ~retValue_acc~5; {2431#true} is VALID [2020-07-18 04:13:22,286 INFO L280 TraceCheckUtils]: 92: Hoare triple {2431#true} ~retValue_acc~5 := 1; {2431#true} is VALID [2020-07-18 04:13:22,286 INFO L280 TraceCheckUtils]: 93: Hoare triple {2431#true} #res := ~retValue_acc~5; {2431#true} is VALID [2020-07-18 04:13:22,286 INFO L280 TraceCheckUtils]: 94: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-18 04:13:22,286 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2431#true} {2431#true} #816#return; {2431#true} is VALID [2020-07-18 04:13:22,287 INFO L280 TraceCheckUtils]: 96: Hoare triple {2431#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2431#true} is VALID [2020-07-18 04:13:22,287 INFO L280 TraceCheckUtils]: 97: Hoare triple {2431#true} ~tmp~0 := #t~ret0; {2431#true} is VALID [2020-07-18 04:13:22,287 INFO L280 TraceCheckUtils]: 98: Hoare triple {2431#true} havoc #t~ret0; {2431#true} is VALID [2020-07-18 04:13:22,287 INFO L280 TraceCheckUtils]: 99: Hoare triple {2431#true} assume 0 != ~tmp~0; {2431#true} is VALID [2020-07-18 04:13:22,287 INFO L263 TraceCheckUtils]: 100: Hoare triple {2431#true} call setup(); {2431#true} is VALID [2020-07-18 04:13:22,288 INFO L280 TraceCheckUtils]: 101: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-18 04:13:22,288 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2431#true} {2431#true} #818#return; {2431#true} is VALID [2020-07-18 04:13:22,288 INFO L263 TraceCheckUtils]: 103: Hoare triple {2431#true} call runTest(); {2431#true} is VALID [2020-07-18 04:13:22,289 INFO L263 TraceCheckUtils]: 104: Hoare triple {2431#true} call __utac_acc__Specification5_spec__1(); {2550#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:13:22,289 INFO L280 TraceCheckUtils]: 105: Hoare triple {2550#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2431#true} is VALID [2020-07-18 04:13:22,289 INFO L280 TraceCheckUtils]: 106: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-18 04:13:22,289 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2431#true} {2431#true} #896#return; {2431#true} is VALID [2020-07-18 04:13:22,289 INFO L263 TraceCheckUtils]: 108: Hoare triple {2431#true} call test(); {2431#true} is VALID [2020-07-18 04:13:22,290 INFO L280 TraceCheckUtils]: 109: Hoare triple {2431#true} havoc ~splverifierCounter~0; {2431#true} is VALID [2020-07-18 04:13:22,290 INFO L280 TraceCheckUtils]: 110: Hoare triple {2431#true} havoc ~tmp~4; {2431#true} is VALID [2020-07-18 04:13:22,290 INFO L280 TraceCheckUtils]: 111: Hoare triple {2431#true} havoc ~tmp___0~0; {2431#true} is VALID [2020-07-18 04:13:22,290 INFO L280 TraceCheckUtils]: 112: Hoare triple {2431#true} havoc ~tmp___1~0; {2431#true} is VALID [2020-07-18 04:13:22,291 INFO L280 TraceCheckUtils]: 113: Hoare triple {2431#true} havoc ~tmp___2~0; {2431#true} is VALID [2020-07-18 04:13:22,291 INFO L280 TraceCheckUtils]: 114: Hoare triple {2431#true} ~splverifierCounter~0 := 0; {2527#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 04:13:22,292 INFO L280 TraceCheckUtils]: 115: Hoare triple {2527#(= 0 test_~splverifierCounter~0)} assume !false; {2527#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 04:13:22,293 INFO L280 TraceCheckUtils]: 116: Hoare triple {2527#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2432#false} is VALID [2020-07-18 04:13:22,293 INFO L263 TraceCheckUtils]: 117: Hoare triple {2432#false} call cleanup(); {2432#false} is VALID [2020-07-18 04:13:22,293 INFO L280 TraceCheckUtils]: 118: Hoare triple {2432#false} havoc ~i~0; {2432#false} is VALID [2020-07-18 04:13:22,293 INFO L280 TraceCheckUtils]: 119: Hoare triple {2432#false} havoc ~__cil_tmp2~0; {2432#false} is VALID [2020-07-18 04:13:22,293 INFO L263 TraceCheckUtils]: 120: Hoare triple {2432#false} call timeShift(); {2432#false} is VALID [2020-07-18 04:13:22,293 INFO L263 TraceCheckUtils]: 121: Hoare triple {2432#false} call __utac_acc__Specification5_spec__2(); {2550#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:13:22,294 INFO L263 TraceCheckUtils]: 122: Hoare triple {2550#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {2431#true} is VALID [2020-07-18 04:13:22,294 INFO L280 TraceCheckUtils]: 123: Hoare triple {2431#true} havoc ~retValue_acc~10; {2431#true} is VALID [2020-07-18 04:13:22,294 INFO L280 TraceCheckUtils]: 124: Hoare triple {2431#true} ~retValue_acc~10 := ~pumpRunning~0; {2431#true} is VALID [2020-07-18 04:13:22,294 INFO L280 TraceCheckUtils]: 125: Hoare triple {2431#true} #res := ~retValue_acc~10; {2431#true} is VALID [2020-07-18 04:13:22,294 INFO L280 TraceCheckUtils]: 126: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-18 04:13:22,295 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {2431#true} {2550#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {2431#true} is VALID [2020-07-18 04:13:22,295 INFO L280 TraceCheckUtils]: 128: Hoare triple {2431#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {2431#true} is VALID [2020-07-18 04:13:22,295 INFO L280 TraceCheckUtils]: 129: Hoare triple {2431#true} ~switchedOnBeforeTS~0 := #t~ret70; {2431#true} is VALID [2020-07-18 04:13:22,295 INFO L280 TraceCheckUtils]: 130: Hoare triple {2431#true} havoc #t~ret70; {2431#true} is VALID [2020-07-18 04:13:22,295 INFO L280 TraceCheckUtils]: 131: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-18 04:13:22,296 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {2431#true} {2432#false} #874#return; {2432#false} is VALID [2020-07-18 04:13:22,296 INFO L280 TraceCheckUtils]: 133: Hoare triple {2432#false} assume !(0 != ~pumpRunning~0); {2432#false} is VALID [2020-07-18 04:13:22,296 INFO L280 TraceCheckUtils]: 134: Hoare triple {2432#false} assume !(0 != ~systemActive~0); {2432#false} is VALID [2020-07-18 04:13:22,296 INFO L263 TraceCheckUtils]: 135: Hoare triple {2432#false} call __utac_acc__Specification5_spec__3(); {2432#false} is VALID [2020-07-18 04:13:22,296 INFO L280 TraceCheckUtils]: 136: Hoare triple {2432#false} havoc ~tmp~7; {2432#false} is VALID [2020-07-18 04:13:22,296 INFO L280 TraceCheckUtils]: 137: Hoare triple {2432#false} havoc ~tmp___0~2; {2432#false} is VALID [2020-07-18 04:13:22,297 INFO L263 TraceCheckUtils]: 138: Hoare triple {2432#false} call #t~ret71 := getWaterLevel(); {2431#true} is VALID [2020-07-18 04:13:22,297 INFO L280 TraceCheckUtils]: 139: Hoare triple {2431#true} havoc ~retValue_acc~7; {2431#true} is VALID [2020-07-18 04:13:22,297 INFO L280 TraceCheckUtils]: 140: Hoare triple {2431#true} ~retValue_acc~7 := ~waterLevel~0; {2431#true} is VALID [2020-07-18 04:13:22,297 INFO L280 TraceCheckUtils]: 141: Hoare triple {2431#true} #res := ~retValue_acc~7; {2431#true} is VALID [2020-07-18 04:13:22,297 INFO L280 TraceCheckUtils]: 142: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-18 04:13:22,298 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {2431#true} {2432#false} #888#return; {2432#false} is VALID [2020-07-18 04:13:22,298 INFO L280 TraceCheckUtils]: 144: Hoare triple {2432#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {2432#false} is VALID [2020-07-18 04:13:22,298 INFO L280 TraceCheckUtils]: 145: Hoare triple {2432#false} ~tmp~7 := #t~ret71; {2432#false} is VALID [2020-07-18 04:13:22,298 INFO L280 TraceCheckUtils]: 146: Hoare triple {2432#false} havoc #t~ret71; {2432#false} is VALID [2020-07-18 04:13:22,298 INFO L280 TraceCheckUtils]: 147: Hoare triple {2432#false} assume 2 != ~tmp~7; {2432#false} is VALID [2020-07-18 04:13:22,298 INFO L263 TraceCheckUtils]: 148: Hoare triple {2432#false} call #t~ret72 := isPumpRunning(); {2431#true} is VALID [2020-07-18 04:13:22,299 INFO L280 TraceCheckUtils]: 149: Hoare triple {2431#true} havoc ~retValue_acc~10; {2431#true} is VALID [2020-07-18 04:13:22,299 INFO L280 TraceCheckUtils]: 150: Hoare triple {2431#true} ~retValue_acc~10 := ~pumpRunning~0; {2431#true} is VALID [2020-07-18 04:13:22,299 INFO L280 TraceCheckUtils]: 151: Hoare triple {2431#true} #res := ~retValue_acc~10; {2431#true} is VALID [2020-07-18 04:13:22,299 INFO L280 TraceCheckUtils]: 152: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-18 04:13:22,299 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {2431#true} {2432#false} #890#return; {2432#false} is VALID [2020-07-18 04:13:22,299 INFO L280 TraceCheckUtils]: 154: Hoare triple {2432#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {2432#false} is VALID [2020-07-18 04:13:22,300 INFO L280 TraceCheckUtils]: 155: Hoare triple {2432#false} ~tmp___0~2 := #t~ret72; {2432#false} is VALID [2020-07-18 04:13:22,300 INFO L280 TraceCheckUtils]: 156: Hoare triple {2432#false} havoc #t~ret72; {2432#false} is VALID [2020-07-18 04:13:22,300 INFO L280 TraceCheckUtils]: 157: Hoare triple {2432#false} assume 0 != ~tmp___0~2; {2432#false} is VALID [2020-07-18 04:13:22,300 INFO L280 TraceCheckUtils]: 158: Hoare triple {2432#false} assume 0 == ~switchedOnBeforeTS~0; {2432#false} is VALID [2020-07-18 04:13:22,300 INFO L263 TraceCheckUtils]: 159: Hoare triple {2432#false} call __automaton_fail(); {2432#false} is VALID [2020-07-18 04:13:22,301 INFO L280 TraceCheckUtils]: 160: Hoare triple {2432#false} assume !false; {2432#false} is VALID [2020-07-18 04:13:22,325 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:13:22,326 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [951526771] [2020-07-18 04:13:22,326 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:13:22,326 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 04:13:22,326 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1391087218] [2020-07-18 04:13:22,328 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-18 04:13:22,329 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:13:22,329 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 04:13:22,511 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 157 edges. 157 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:13:22,512 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 04:13:22,512 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:13:22,512 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 04:13:22,512 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-18 04:13:22,513 INFO L87 Difference]: Start difference. First operand 249 states and 270 transitions. Second operand 5 states. [2020-07-18 04:13:24,685 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:13:30,235 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:13:30,235 INFO L93 Difference]: Finished difference Result 378 states and 425 transitions. [2020-07-18 04:13:30,235 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-18 04:13:30,235 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-18 04:13:30,236 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:13:30,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 04:13:30,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 425 transitions. [2020-07-18 04:13:30,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 04:13:30,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 425 transitions. [2020-07-18 04:13:30,251 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 425 transitions. [2020-07-18 04:13:31,331 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 425 edges. 425 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:13:31,341 INFO L225 Difference]: With dead ends: 378 [2020-07-18 04:13:31,341 INFO L226 Difference]: Without dead ends: 283 [2020-07-18 04:13:31,343 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-18 04:13:31,343 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 283 states. [2020-07-18 04:13:34,975 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 283 to 239. [2020-07-18 04:13:34,975 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:13:34,975 INFO L82 GeneralOperation]: Start isEquivalent. First operand 283 states. Second operand 239 states. [2020-07-18 04:13:34,975 INFO L74 IsIncluded]: Start isIncluded. First operand 283 states. Second operand 239 states. [2020-07-18 04:13:34,976 INFO L87 Difference]: Start difference. First operand 283 states. Second operand 239 states. [2020-07-18 04:13:34,989 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:13:34,989 INFO L93 Difference]: Finished difference Result 283 states and 316 transitions. [2020-07-18 04:13:34,989 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 316 transitions. [2020-07-18 04:13:34,990 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:13:34,991 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:13:34,991 INFO L74 IsIncluded]: Start isIncluded. First operand 239 states. Second operand 283 states. [2020-07-18 04:13:34,991 INFO L87 Difference]: Start difference. First operand 239 states. Second operand 283 states. [2020-07-18 04:13:35,003 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:13:35,003 INFO L93 Difference]: Finished difference Result 283 states and 316 transitions. [2020-07-18 04:13:35,003 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 316 transitions. [2020-07-18 04:13:35,005 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:13:35,005 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:13:35,005 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:13:35,005 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:13:35,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 239 states. [2020-07-18 04:13:35,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 239 states and 257 transitions. [2020-07-18 04:13:35,014 INFO L78 Accepts]: Start accepts. Automaton has 239 states and 257 transitions. Word has length 161 [2020-07-18 04:13:35,014 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:13:35,014 INFO L479 AbstractCegarLoop]: Abstraction has 239 states and 257 transitions. [2020-07-18 04:13:35,014 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 04:13:35,014 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 239 states and 257 transitions. [2020-07-18 04:13:35,926 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 257 edges. 257 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:13:35,926 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 257 transitions. [2020-07-18 04:13:35,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2020-07-18 04:13:35,929 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:13:35,929 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] [2020-07-18 04:13:35,930 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 04:13:35,930 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:13:35,930 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:13:35,930 INFO L82 PathProgramCache]: Analyzing trace with hash 408311169, now seen corresponding path program 1 times [2020-07-18 04:13:35,931 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:13:35,931 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1575950603] [2020-07-18 04:13:35,931 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:13:35,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:36,360 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:13:36,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:36,443 INFO L280 TraceCheckUtils]: 0: Hoare triple {4483#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4362#true} is VALID [2020-07-18 04:13:36,444 INFO L280 TraceCheckUtils]: 1: Hoare triple {4362#true} #valid := #valid[0 := 0]; {4362#true} is VALID [2020-07-18 04:13:36,444 INFO L280 TraceCheckUtils]: 2: Hoare triple {4362#true} assume 0 < #StackHeapBarrier; {4362#true} is VALID [2020-07-18 04:13:36,444 INFO L280 TraceCheckUtils]: 3: Hoare triple {4362#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {4362#true} is VALID [2020-07-18 04:13:36,444 INFO L280 TraceCheckUtils]: 4: Hoare triple {4362#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {4362#true} is VALID [2020-07-18 04:13:36,445 INFO L280 TraceCheckUtils]: 5: Hoare triple {4362#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {4362#true} is VALID [2020-07-18 04:13:36,445 INFO L280 TraceCheckUtils]: 6: Hoare triple {4362#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {4362#true} is VALID [2020-07-18 04:13:36,445 INFO L280 TraceCheckUtils]: 7: Hoare triple {4362#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {4362#true} is VALID [2020-07-18 04:13:36,445 INFO L280 TraceCheckUtils]: 8: Hoare triple {4362#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {4362#true} is VALID [2020-07-18 04:13:36,445 INFO L280 TraceCheckUtils]: 9: Hoare triple {4362#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {4362#true} is VALID [2020-07-18 04:13:36,446 INFO L280 TraceCheckUtils]: 10: Hoare triple {4362#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {4362#true} is VALID [2020-07-18 04:13:36,446 INFO L280 TraceCheckUtils]: 11: Hoare triple {4362#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {4362#true} is VALID [2020-07-18 04:13:36,446 INFO L280 TraceCheckUtils]: 12: Hoare triple {4362#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {4362#true} is VALID [2020-07-18 04:13:36,446 INFO L280 TraceCheckUtils]: 13: Hoare triple {4362#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {4362#true} is VALID [2020-07-18 04:13:36,446 INFO L280 TraceCheckUtils]: 14: Hoare triple {4362#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {4362#true} is VALID [2020-07-18 04:13:36,447 INFO L280 TraceCheckUtils]: 15: Hoare triple {4362#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {4362#true} is VALID [2020-07-18 04:13:36,447 INFO L280 TraceCheckUtils]: 16: Hoare triple {4362#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {4362#true} is VALID [2020-07-18 04:13:36,447 INFO L280 TraceCheckUtils]: 17: Hoare triple {4362#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {4362#true} is VALID [2020-07-18 04:13:36,447 INFO L280 TraceCheckUtils]: 18: Hoare triple {4362#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {4362#true} is VALID [2020-07-18 04:13:36,447 INFO L280 TraceCheckUtils]: 19: Hoare triple {4362#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {4362#true} is VALID [2020-07-18 04:13:36,447 INFO L280 TraceCheckUtils]: 20: Hoare triple {4362#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {4362#true} is VALID [2020-07-18 04:13:36,448 INFO L280 TraceCheckUtils]: 21: Hoare triple {4362#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {4362#true} is VALID [2020-07-18 04:13:36,448 INFO L280 TraceCheckUtils]: 22: Hoare triple {4362#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {4362#true} is VALID [2020-07-18 04:13:36,448 INFO L280 TraceCheckUtils]: 23: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {4362#true} is VALID [2020-07-18 04:13:36,448 INFO L280 TraceCheckUtils]: 24: Hoare triple {4362#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {4362#true} is VALID [2020-07-18 04:13:36,448 INFO L280 TraceCheckUtils]: 25: Hoare triple {4362#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {4362#true} is VALID [2020-07-18 04:13:36,449 INFO L280 TraceCheckUtils]: 26: Hoare triple {4362#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {4362#true} is VALID [2020-07-18 04:13:36,449 INFO L280 TraceCheckUtils]: 27: Hoare triple {4362#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {4362#true} is VALID [2020-07-18 04:13:36,449 INFO L280 TraceCheckUtils]: 28: Hoare triple {4362#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {4362#true} is VALID [2020-07-18 04:13:36,449 INFO L280 TraceCheckUtils]: 29: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {4362#true} is VALID [2020-07-18 04:13:36,449 INFO L280 TraceCheckUtils]: 30: Hoare triple {4362#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {4362#true} is VALID [2020-07-18 04:13:36,449 INFO L280 TraceCheckUtils]: 31: Hoare triple {4362#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {4362#true} is VALID [2020-07-18 04:13:36,450 INFO L280 TraceCheckUtils]: 32: Hoare triple {4362#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {4362#true} is VALID [2020-07-18 04:13:36,450 INFO L280 TraceCheckUtils]: 33: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {4362#true} is VALID [2020-07-18 04:13:36,450 INFO L280 TraceCheckUtils]: 34: Hoare triple {4362#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {4362#true} is VALID [2020-07-18 04:13:36,450 INFO L280 TraceCheckUtils]: 35: Hoare triple {4362#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {4362#true} is VALID [2020-07-18 04:13:36,450 INFO L280 TraceCheckUtils]: 36: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {4362#true} is VALID [2020-07-18 04:13:36,451 INFO L280 TraceCheckUtils]: 37: Hoare triple {4362#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {4362#true} is VALID [2020-07-18 04:13:36,451 INFO L280 TraceCheckUtils]: 38: Hoare triple {4362#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {4362#true} is VALID [2020-07-18 04:13:36,451 INFO L280 TraceCheckUtils]: 39: Hoare triple {4362#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {4362#true} is VALID [2020-07-18 04:13:36,451 INFO L280 TraceCheckUtils]: 40: Hoare triple {4362#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {4362#true} is VALID [2020-07-18 04:13:36,451 INFO L280 TraceCheckUtils]: 41: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {4362#true} is VALID [2020-07-18 04:13:36,451 INFO L280 TraceCheckUtils]: 42: Hoare triple {4362#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {4362#true} is VALID [2020-07-18 04:13:36,452 INFO L280 TraceCheckUtils]: 43: Hoare triple {4362#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {4362#true} is VALID [2020-07-18 04:13:36,452 INFO L280 TraceCheckUtils]: 44: Hoare triple {4362#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {4362#true} is VALID [2020-07-18 04:13:36,452 INFO L280 TraceCheckUtils]: 45: Hoare triple {4362#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {4362#true} is VALID [2020-07-18 04:13:36,452 INFO L280 TraceCheckUtils]: 46: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {4362#true} is VALID [2020-07-18 04:13:36,452 INFO L280 TraceCheckUtils]: 47: Hoare triple {4362#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {4362#true} is VALID [2020-07-18 04:13:36,453 INFO L280 TraceCheckUtils]: 48: Hoare triple {4362#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {4362#true} is VALID [2020-07-18 04:13:36,453 INFO L280 TraceCheckUtils]: 49: Hoare triple {4362#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {4362#true} is VALID [2020-07-18 04:13:36,453 INFO L280 TraceCheckUtils]: 50: Hoare triple {4362#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {4362#true} is VALID [2020-07-18 04:13:36,453 INFO L280 TraceCheckUtils]: 51: Hoare triple {4362#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {4362#true} is VALID [2020-07-18 04:13:36,453 INFO L280 TraceCheckUtils]: 52: Hoare triple {4362#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {4362#true} is VALID [2020-07-18 04:13:36,454 INFO L280 TraceCheckUtils]: 53: Hoare triple {4362#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {4362#true} is VALID [2020-07-18 04:13:36,454 INFO L280 TraceCheckUtils]: 54: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {4362#true} is VALID [2020-07-18 04:13:36,454 INFO L280 TraceCheckUtils]: 55: Hoare triple {4362#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {4362#true} is VALID [2020-07-18 04:13:36,454 INFO L280 TraceCheckUtils]: 56: Hoare triple {4362#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {4362#true} is VALID [2020-07-18 04:13:36,454 INFO L280 TraceCheckUtils]: 57: Hoare triple {4362#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {4362#true} is VALID [2020-07-18 04:13:36,454 INFO L280 TraceCheckUtils]: 58: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {4362#true} is VALID [2020-07-18 04:13:36,455 INFO L280 TraceCheckUtils]: 59: Hoare triple {4362#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {4362#true} is VALID [2020-07-18 04:13:36,455 INFO L280 TraceCheckUtils]: 60: Hoare triple {4362#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {4362#true} is VALID [2020-07-18 04:13:36,455 INFO L280 TraceCheckUtils]: 61: Hoare triple {4362#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {4362#true} is VALID [2020-07-18 04:13:36,455 INFO L280 TraceCheckUtils]: 62: Hoare triple {4362#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {4362#true} is VALID [2020-07-18 04:13:36,455 INFO L280 TraceCheckUtils]: 63: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {4362#true} is VALID [2020-07-18 04:13:36,456 INFO L280 TraceCheckUtils]: 64: Hoare triple {4362#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {4362#true} is VALID [2020-07-18 04:13:36,456 INFO L280 TraceCheckUtils]: 65: Hoare triple {4362#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {4362#true} is VALID [2020-07-18 04:13:36,456 INFO L280 TraceCheckUtils]: 66: Hoare triple {4362#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {4362#true} is VALID [2020-07-18 04:13:36,456 INFO L280 TraceCheckUtils]: 67: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {4362#true} is VALID [2020-07-18 04:13:36,456 INFO L280 TraceCheckUtils]: 68: Hoare triple {4362#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {4362#true} is VALID [2020-07-18 04:13:36,456 INFO L280 TraceCheckUtils]: 69: Hoare triple {4362#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {4362#true} is VALID [2020-07-18 04:13:36,457 INFO L280 TraceCheckUtils]: 70: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {4362#true} is VALID [2020-07-18 04:13:36,457 INFO L280 TraceCheckUtils]: 71: Hoare triple {4362#true} ~cleanupTimeShifts~0 := 4; {4362#true} is VALID [2020-07-18 04:13:36,457 INFO L280 TraceCheckUtils]: 72: Hoare triple {4362#true} ~head~0.base, ~head~0.offset := 0, 0; {4362#true} is VALID [2020-07-18 04:13:36,457 INFO L280 TraceCheckUtils]: 73: Hoare triple {4362#true} ~waterLevel~0 := 1; {4362#true} is VALID [2020-07-18 04:13:36,457 INFO L280 TraceCheckUtils]: 74: Hoare triple {4362#true} ~methaneLevelCritical~0 := 0; {4362#true} is VALID [2020-07-18 04:13:36,458 INFO L280 TraceCheckUtils]: 75: Hoare triple {4362#true} ~pumpRunning~0 := 0; {4362#true} is VALID [2020-07-18 04:13:36,458 INFO L280 TraceCheckUtils]: 76: Hoare triple {4362#true} ~systemActive~0 := 1; {4444#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:13:36,459 INFO L280 TraceCheckUtils]: 77: Hoare triple {4444#(= 1 ~systemActive~0)} ~switchedOnBeforeTS~0 := 0; {4444#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:13:36,459 INFO L280 TraceCheckUtils]: 78: Hoare triple {4444#(= 1 ~systemActive~0)} assume true; {4444#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:13:36,460 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4444#(= 1 ~systemActive~0)} {4362#true} #906#return; {4444#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:13:36,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:36,466 INFO L280 TraceCheckUtils]: 0: Hoare triple {4362#true} assume true; {4362#true} is VALID [2020-07-18 04:13:36,467 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4362#true} {4444#(= 1 ~systemActive~0)} #812#return; {4444#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:13:36,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:36,470 INFO L280 TraceCheckUtils]: 0: Hoare triple {4362#true} assume true; {4362#true} is VALID [2020-07-18 04:13:36,471 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4362#true} {4444#(= 1 ~systemActive~0)} #814#return; {4444#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:13:36,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:36,533 INFO L280 TraceCheckUtils]: 0: Hoare triple {4362#true} havoc ~retValue_acc~5; {4362#true} is VALID [2020-07-18 04:13:36,534 INFO L280 TraceCheckUtils]: 1: Hoare triple {4362#true} ~retValue_acc~5 := 1; {4484#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-18 04:13:36,535 INFO L280 TraceCheckUtils]: 2: Hoare triple {4484#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {4485#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 04:13:36,535 INFO L280 TraceCheckUtils]: 3: Hoare triple {4485#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4485#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 04:13:36,536 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4485#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4444#(= 1 ~systemActive~0)} #816#return; {4454#(= |main_#t~ret0| ~systemActive~0)} is VALID [2020-07-18 04:13:36,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:36,540 INFO L280 TraceCheckUtils]: 0: Hoare triple {4362#true} assume true; {4362#true} is VALID [2020-07-18 04:13:36,541 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4362#true} {4456#(not (= 0 ~systemActive~0))} #818#return; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:13:36,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:36,563 INFO L280 TraceCheckUtils]: 0: Hoare triple {4486#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4362#true} is VALID [2020-07-18 04:13:36,564 INFO L280 TraceCheckUtils]: 1: Hoare triple {4362#true} assume true; {4362#true} is VALID [2020-07-18 04:13:36,569 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4362#true} {4456#(not (= 0 ~systemActive~0))} #896#return; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:13:36,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:36,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:36,590 INFO L280 TraceCheckUtils]: 0: Hoare triple {4362#true} havoc ~retValue_acc~10; {4362#true} is VALID [2020-07-18 04:13:36,591 INFO L280 TraceCheckUtils]: 1: Hoare triple {4362#true} ~retValue_acc~10 := ~pumpRunning~0; {4362#true} is VALID [2020-07-18 04:13:36,591 INFO L280 TraceCheckUtils]: 2: Hoare triple {4362#true} #res := ~retValue_acc~10; {4362#true} is VALID [2020-07-18 04:13:36,592 INFO L280 TraceCheckUtils]: 3: Hoare triple {4362#true} assume true; {4362#true} is VALID [2020-07-18 04:13:36,592 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4362#true} {4486#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {4362#true} is VALID [2020-07-18 04:13:36,593 INFO L263 TraceCheckUtils]: 0: Hoare triple {4486#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {4362#true} is VALID [2020-07-18 04:13:36,593 INFO L280 TraceCheckUtils]: 1: Hoare triple {4362#true} havoc ~retValue_acc~10; {4362#true} is VALID [2020-07-18 04:13:36,593 INFO L280 TraceCheckUtils]: 2: Hoare triple {4362#true} ~retValue_acc~10 := ~pumpRunning~0; {4362#true} is VALID [2020-07-18 04:13:36,593 INFO L280 TraceCheckUtils]: 3: Hoare triple {4362#true} #res := ~retValue_acc~10; {4362#true} is VALID [2020-07-18 04:13:36,593 INFO L280 TraceCheckUtils]: 4: Hoare triple {4362#true} assume true; {4362#true} is VALID [2020-07-18 04:13:36,594 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4362#true} {4486#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {4362#true} is VALID [2020-07-18 04:13:36,594 INFO L280 TraceCheckUtils]: 6: Hoare triple {4362#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {4362#true} is VALID [2020-07-18 04:13:36,594 INFO L280 TraceCheckUtils]: 7: Hoare triple {4362#true} ~switchedOnBeforeTS~0 := #t~ret70; {4362#true} is VALID [2020-07-18 04:13:36,594 INFO L280 TraceCheckUtils]: 8: Hoare triple {4362#true} havoc #t~ret70; {4362#true} is VALID [2020-07-18 04:13:36,595 INFO L280 TraceCheckUtils]: 9: Hoare triple {4362#true} assume true; {4362#true} is VALID [2020-07-18 04:13:36,596 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {4362#true} {4456#(not (= 0 ~systemActive~0))} #874#return; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:13:36,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:36,600 INFO L280 TraceCheckUtils]: 0: Hoare triple {4362#true} havoc ~retValue_acc~7; {4362#true} is VALID [2020-07-18 04:13:36,601 INFO L280 TraceCheckUtils]: 1: Hoare triple {4362#true} ~retValue_acc~7 := ~waterLevel~0; {4362#true} is VALID [2020-07-18 04:13:36,601 INFO L280 TraceCheckUtils]: 2: Hoare triple {4362#true} #res := ~retValue_acc~7; {4362#true} is VALID [2020-07-18 04:13:36,601 INFO L280 TraceCheckUtils]: 3: Hoare triple {4362#true} assume true; {4362#true} is VALID [2020-07-18 04:13:36,602 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4362#true} {4363#false} #888#return; {4363#false} is VALID [2020-07-18 04:13:36,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:36,605 INFO L280 TraceCheckUtils]: 0: Hoare triple {4362#true} havoc ~retValue_acc~10; {4362#true} is VALID [2020-07-18 04:13:36,606 INFO L280 TraceCheckUtils]: 1: Hoare triple {4362#true} ~retValue_acc~10 := ~pumpRunning~0; {4362#true} is VALID [2020-07-18 04:13:36,606 INFO L280 TraceCheckUtils]: 2: Hoare triple {4362#true} #res := ~retValue_acc~10; {4362#true} is VALID [2020-07-18 04:13:36,606 INFO L280 TraceCheckUtils]: 3: Hoare triple {4362#true} assume true; {4362#true} is VALID [2020-07-18 04:13:36,607 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4362#true} {4363#false} #890#return; {4363#false} is VALID [2020-07-18 04:13:36,618 INFO L263 TraceCheckUtils]: 0: Hoare triple {4362#true} call ULTIMATE.init(); {4483#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 04:13:36,619 INFO L280 TraceCheckUtils]: 1: Hoare triple {4483#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4362#true} is VALID [2020-07-18 04:13:36,619 INFO L280 TraceCheckUtils]: 2: Hoare triple {4362#true} #valid := #valid[0 := 0]; {4362#true} is VALID [2020-07-18 04:13:36,620 INFO L280 TraceCheckUtils]: 3: Hoare triple {4362#true} assume 0 < #StackHeapBarrier; {4362#true} is VALID [2020-07-18 04:13:36,620 INFO L280 TraceCheckUtils]: 4: Hoare triple {4362#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {4362#true} is VALID [2020-07-18 04:13:36,622 INFO L280 TraceCheckUtils]: 5: Hoare triple {4362#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {4362#true} is VALID [2020-07-18 04:13:36,623 INFO L280 TraceCheckUtils]: 6: Hoare triple {4362#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {4362#true} is VALID [2020-07-18 04:13:36,623 INFO L280 TraceCheckUtils]: 7: Hoare triple {4362#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {4362#true} is VALID [2020-07-18 04:13:36,623 INFO L280 TraceCheckUtils]: 8: Hoare triple {4362#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {4362#true} is VALID [2020-07-18 04:13:36,623 INFO L280 TraceCheckUtils]: 9: Hoare triple {4362#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {4362#true} is VALID [2020-07-18 04:13:36,624 INFO L280 TraceCheckUtils]: 10: Hoare triple {4362#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {4362#true} is VALID [2020-07-18 04:13:36,624 INFO L280 TraceCheckUtils]: 11: Hoare triple {4362#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {4362#true} is VALID [2020-07-18 04:13:36,624 INFO L280 TraceCheckUtils]: 12: Hoare triple {4362#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {4362#true} is VALID [2020-07-18 04:13:36,625 INFO L280 TraceCheckUtils]: 13: Hoare triple {4362#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {4362#true} is VALID [2020-07-18 04:13:36,625 INFO L280 TraceCheckUtils]: 14: Hoare triple {4362#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {4362#true} is VALID [2020-07-18 04:13:36,630 INFO L280 TraceCheckUtils]: 15: Hoare triple {4362#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {4362#true} is VALID [2020-07-18 04:13:36,630 INFO L280 TraceCheckUtils]: 16: Hoare triple {4362#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {4362#true} is VALID [2020-07-18 04:13:36,631 INFO L280 TraceCheckUtils]: 17: Hoare triple {4362#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {4362#true} is VALID [2020-07-18 04:13:36,631 INFO L280 TraceCheckUtils]: 18: Hoare triple {4362#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {4362#true} is VALID [2020-07-18 04:13:36,631 INFO L280 TraceCheckUtils]: 19: Hoare triple {4362#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {4362#true} is VALID [2020-07-18 04:13:36,632 INFO L280 TraceCheckUtils]: 20: Hoare triple {4362#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {4362#true} is VALID [2020-07-18 04:13:36,632 INFO L280 TraceCheckUtils]: 21: Hoare triple {4362#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {4362#true} is VALID [2020-07-18 04:13:36,632 INFO L280 TraceCheckUtils]: 22: Hoare triple {4362#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {4362#true} is VALID [2020-07-18 04:13:36,633 INFO L280 TraceCheckUtils]: 23: Hoare triple {4362#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {4362#true} is VALID [2020-07-18 04:13:36,633 INFO L280 TraceCheckUtils]: 24: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {4362#true} is VALID [2020-07-18 04:13:36,635 INFO L280 TraceCheckUtils]: 25: Hoare triple {4362#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {4362#true} is VALID [2020-07-18 04:13:36,636 INFO L280 TraceCheckUtils]: 26: Hoare triple {4362#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {4362#true} is VALID [2020-07-18 04:13:36,636 INFO L280 TraceCheckUtils]: 27: Hoare triple {4362#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {4362#true} is VALID [2020-07-18 04:13:36,636 INFO L280 TraceCheckUtils]: 28: Hoare triple {4362#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {4362#true} is VALID [2020-07-18 04:13:36,636 INFO L280 TraceCheckUtils]: 29: Hoare triple {4362#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {4362#true} is VALID [2020-07-18 04:13:36,637 INFO L280 TraceCheckUtils]: 30: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {4362#true} is VALID [2020-07-18 04:13:36,637 INFO L280 TraceCheckUtils]: 31: Hoare triple {4362#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {4362#true} is VALID [2020-07-18 04:13:36,639 INFO L280 TraceCheckUtils]: 32: Hoare triple {4362#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {4362#true} is VALID [2020-07-18 04:13:36,640 INFO L280 TraceCheckUtils]: 33: Hoare triple {4362#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {4362#true} is VALID [2020-07-18 04:13:36,640 INFO L280 TraceCheckUtils]: 34: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {4362#true} is VALID [2020-07-18 04:13:36,640 INFO L280 TraceCheckUtils]: 35: Hoare triple {4362#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {4362#true} is VALID [2020-07-18 04:13:36,641 INFO L280 TraceCheckUtils]: 36: Hoare triple {4362#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {4362#true} is VALID [2020-07-18 04:13:36,641 INFO L280 TraceCheckUtils]: 37: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {4362#true} is VALID [2020-07-18 04:13:36,641 INFO L280 TraceCheckUtils]: 38: Hoare triple {4362#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {4362#true} is VALID [2020-07-18 04:13:36,641 INFO L280 TraceCheckUtils]: 39: Hoare triple {4362#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {4362#true} is VALID [2020-07-18 04:13:36,642 INFO L280 TraceCheckUtils]: 40: Hoare triple {4362#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {4362#true} is VALID [2020-07-18 04:13:36,642 INFO L280 TraceCheckUtils]: 41: Hoare triple {4362#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {4362#true} is VALID [2020-07-18 04:13:36,645 INFO L280 TraceCheckUtils]: 42: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {4362#true} is VALID [2020-07-18 04:13:36,646 INFO L280 TraceCheckUtils]: 43: Hoare triple {4362#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {4362#true} is VALID [2020-07-18 04:13:36,646 INFO L280 TraceCheckUtils]: 44: Hoare triple {4362#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {4362#true} is VALID [2020-07-18 04:13:36,646 INFO L280 TraceCheckUtils]: 45: Hoare triple {4362#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {4362#true} is VALID [2020-07-18 04:13:36,647 INFO L280 TraceCheckUtils]: 46: Hoare triple {4362#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {4362#true} is VALID [2020-07-18 04:13:36,647 INFO L280 TraceCheckUtils]: 47: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {4362#true} is VALID [2020-07-18 04:13:36,650 INFO L280 TraceCheckUtils]: 48: Hoare triple {4362#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {4362#true} is VALID [2020-07-18 04:13:36,651 INFO L280 TraceCheckUtils]: 49: Hoare triple {4362#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {4362#true} is VALID [2020-07-18 04:13:36,651 INFO L280 TraceCheckUtils]: 50: Hoare triple {4362#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {4362#true} is VALID [2020-07-18 04:13:36,651 INFO L280 TraceCheckUtils]: 51: Hoare triple {4362#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {4362#true} is VALID [2020-07-18 04:13:36,651 INFO L280 TraceCheckUtils]: 52: Hoare triple {4362#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {4362#true} is VALID [2020-07-18 04:13:36,652 INFO L280 TraceCheckUtils]: 53: Hoare triple {4362#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {4362#true} is VALID [2020-07-18 04:13:36,652 INFO L280 TraceCheckUtils]: 54: Hoare triple {4362#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {4362#true} is VALID [2020-07-18 04:13:36,652 INFO L280 TraceCheckUtils]: 55: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {4362#true} is VALID [2020-07-18 04:13:36,653 INFO L280 TraceCheckUtils]: 56: Hoare triple {4362#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {4362#true} is VALID [2020-07-18 04:13:36,653 INFO L280 TraceCheckUtils]: 57: Hoare triple {4362#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {4362#true} is VALID [2020-07-18 04:13:36,653 INFO L280 TraceCheckUtils]: 58: Hoare triple {4362#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {4362#true} is VALID [2020-07-18 04:13:36,653 INFO L280 TraceCheckUtils]: 59: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {4362#true} is VALID [2020-07-18 04:13:36,654 INFO L280 TraceCheckUtils]: 60: Hoare triple {4362#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {4362#true} is VALID [2020-07-18 04:13:36,654 INFO L280 TraceCheckUtils]: 61: Hoare triple {4362#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {4362#true} is VALID [2020-07-18 04:13:36,654 INFO L280 TraceCheckUtils]: 62: Hoare triple {4362#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {4362#true} is VALID [2020-07-18 04:13:36,655 INFO L280 TraceCheckUtils]: 63: Hoare triple {4362#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {4362#true} is VALID [2020-07-18 04:13:36,655 INFO L280 TraceCheckUtils]: 64: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {4362#true} is VALID [2020-07-18 04:13:36,655 INFO L280 TraceCheckUtils]: 65: Hoare triple {4362#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {4362#true} is VALID [2020-07-18 04:13:36,660 INFO L280 TraceCheckUtils]: 66: Hoare triple {4362#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {4362#true} is VALID [2020-07-18 04:13:36,661 INFO L280 TraceCheckUtils]: 67: Hoare triple {4362#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {4362#true} is VALID [2020-07-18 04:13:36,661 INFO L280 TraceCheckUtils]: 68: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {4362#true} is VALID [2020-07-18 04:13:36,661 INFO L280 TraceCheckUtils]: 69: Hoare triple {4362#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {4362#true} is VALID [2020-07-18 04:13:36,661 INFO L280 TraceCheckUtils]: 70: Hoare triple {4362#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {4362#true} is VALID [2020-07-18 04:13:36,661 INFO L280 TraceCheckUtils]: 71: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {4362#true} is VALID [2020-07-18 04:13:36,661 INFO L280 TraceCheckUtils]: 72: Hoare triple {4362#true} ~cleanupTimeShifts~0 := 4; {4362#true} is VALID [2020-07-18 04:13:36,662 INFO L280 TraceCheckUtils]: 73: Hoare triple {4362#true} ~head~0.base, ~head~0.offset := 0, 0; {4362#true} is VALID [2020-07-18 04:13:36,662 INFO L280 TraceCheckUtils]: 74: Hoare triple {4362#true} ~waterLevel~0 := 1; {4362#true} is VALID [2020-07-18 04:13:36,662 INFO L280 TraceCheckUtils]: 75: Hoare triple {4362#true} ~methaneLevelCritical~0 := 0; {4362#true} is VALID [2020-07-18 04:13:36,662 INFO L280 TraceCheckUtils]: 76: Hoare triple {4362#true} ~pumpRunning~0 := 0; {4362#true} is VALID [2020-07-18 04:13:36,675 INFO L280 TraceCheckUtils]: 77: Hoare triple {4362#true} ~systemActive~0 := 1; {4444#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:13:36,678 INFO L280 TraceCheckUtils]: 78: Hoare triple {4444#(= 1 ~systemActive~0)} ~switchedOnBeforeTS~0 := 0; {4444#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:13:36,678 INFO L280 TraceCheckUtils]: 79: Hoare triple {4444#(= 1 ~systemActive~0)} assume true; {4444#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:13:36,679 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4444#(= 1 ~systemActive~0)} {4362#true} #906#return; {4444#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:13:36,680 INFO L263 TraceCheckUtils]: 81: Hoare triple {4444#(= 1 ~systemActive~0)} call #t~ret73 := main(); {4444#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:13:36,681 INFO L280 TraceCheckUtils]: 82: Hoare triple {4444#(= 1 ~systemActive~0)} havoc ~retValue_acc~0; {4444#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:13:36,682 INFO L280 TraceCheckUtils]: 83: Hoare triple {4444#(= 1 ~systemActive~0)} havoc ~tmp~0; {4444#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:13:36,682 INFO L263 TraceCheckUtils]: 84: Hoare triple {4444#(= 1 ~systemActive~0)} call select_helpers(); {4362#true} is VALID [2020-07-18 04:13:36,682 INFO L280 TraceCheckUtils]: 85: Hoare triple {4362#true} assume true; {4362#true} is VALID [2020-07-18 04:13:36,684 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4362#true} {4444#(= 1 ~systemActive~0)} #812#return; {4444#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:13:36,684 INFO L263 TraceCheckUtils]: 87: Hoare triple {4444#(= 1 ~systemActive~0)} call select_features(); {4362#true} is VALID [2020-07-18 04:13:36,684 INFO L280 TraceCheckUtils]: 88: Hoare triple {4362#true} assume true; {4362#true} is VALID [2020-07-18 04:13:36,685 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4362#true} {4444#(= 1 ~systemActive~0)} #814#return; {4444#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:13:36,685 INFO L263 TraceCheckUtils]: 90: Hoare triple {4444#(= 1 ~systemActive~0)} call #t~ret0 := valid_product(); {4362#true} is VALID [2020-07-18 04:13:36,686 INFO L280 TraceCheckUtils]: 91: Hoare triple {4362#true} havoc ~retValue_acc~5; {4362#true} is VALID [2020-07-18 04:13:36,687 INFO L280 TraceCheckUtils]: 92: Hoare triple {4362#true} ~retValue_acc~5 := 1; {4484#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-18 04:13:36,688 INFO L280 TraceCheckUtils]: 93: Hoare triple {4484#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {4485#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 04:13:36,688 INFO L280 TraceCheckUtils]: 94: Hoare triple {4485#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4485#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 04:13:36,690 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {4485#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4444#(= 1 ~systemActive~0)} #816#return; {4454#(= |main_#t~ret0| ~systemActive~0)} is VALID [2020-07-18 04:13:36,691 INFO L280 TraceCheckUtils]: 96: Hoare triple {4454#(= |main_#t~ret0| ~systemActive~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4454#(= |main_#t~ret0| ~systemActive~0)} is VALID [2020-07-18 04:13:36,692 INFO L280 TraceCheckUtils]: 97: Hoare triple {4454#(= |main_#t~ret0| ~systemActive~0)} ~tmp~0 := #t~ret0; {4455#(= main_~tmp~0 ~systemActive~0)} is VALID [2020-07-18 04:13:36,695 INFO L280 TraceCheckUtils]: 98: Hoare triple {4455#(= main_~tmp~0 ~systemActive~0)} havoc #t~ret0; {4455#(= main_~tmp~0 ~systemActive~0)} is VALID [2020-07-18 04:13:36,696 INFO L280 TraceCheckUtils]: 99: Hoare triple {4455#(= main_~tmp~0 ~systemActive~0)} assume 0 != ~tmp~0; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:13:36,697 INFO L263 TraceCheckUtils]: 100: Hoare triple {4456#(not (= 0 ~systemActive~0))} call setup(); {4362#true} is VALID [2020-07-18 04:13:36,697 INFO L280 TraceCheckUtils]: 101: Hoare triple {4362#true} assume true; {4362#true} is VALID [2020-07-18 04:13:36,698 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4362#true} {4456#(not (= 0 ~systemActive~0))} #818#return; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:13:36,699 INFO L263 TraceCheckUtils]: 103: Hoare triple {4456#(not (= 0 ~systemActive~0))} call runTest(); {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:13:36,700 INFO L263 TraceCheckUtils]: 104: Hoare triple {4456#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__1(); {4486#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:13:36,700 INFO L280 TraceCheckUtils]: 105: Hoare triple {4486#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4362#true} is VALID [2020-07-18 04:13:36,700 INFO L280 TraceCheckUtils]: 106: Hoare triple {4362#true} assume true; {4362#true} is VALID [2020-07-18 04:13:36,701 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4362#true} {4456#(not (= 0 ~systemActive~0))} #896#return; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:13:36,702 INFO L263 TraceCheckUtils]: 108: Hoare triple {4456#(not (= 0 ~systemActive~0))} call test(); {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:13:36,703 INFO L280 TraceCheckUtils]: 109: Hoare triple {4456#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:13:36,703 INFO L280 TraceCheckUtils]: 110: Hoare triple {4456#(not (= 0 ~systemActive~0))} havoc ~tmp~4; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:13:36,704 INFO L280 TraceCheckUtils]: 111: Hoare triple {4456#(not (= 0 ~systemActive~0))} havoc ~tmp___0~0; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:13:36,705 INFO L280 TraceCheckUtils]: 112: Hoare triple {4456#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:13:36,705 INFO L280 TraceCheckUtils]: 113: Hoare triple {4456#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:13:36,706 INFO L280 TraceCheckUtils]: 114: Hoare triple {4456#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:13:36,707 INFO L280 TraceCheckUtils]: 115: Hoare triple {4456#(not (= 0 ~systemActive~0))} assume !false; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:13:36,707 INFO L280 TraceCheckUtils]: 116: Hoare triple {4456#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:13:36,708 INFO L280 TraceCheckUtils]: 117: Hoare triple {4456#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:13:36,708 INFO L280 TraceCheckUtils]: 118: Hoare triple {4456#(not (= 0 ~systemActive~0))} ~tmp~4 := #t~nondet37; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:13:36,709 INFO L280 TraceCheckUtils]: 119: Hoare triple {4456#(not (= 0 ~systemActive~0))} havoc #t~nondet37; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:13:36,710 INFO L280 TraceCheckUtils]: 120: Hoare triple {4456#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~4); {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:13:36,710 INFO L280 TraceCheckUtils]: 121: Hoare triple {4456#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:13:36,711 INFO L280 TraceCheckUtils]: 122: Hoare triple {4456#(not (= 0 ~systemActive~0))} ~tmp___0~0 := #t~nondet38; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:13:36,711 INFO L280 TraceCheckUtils]: 123: Hoare triple {4456#(not (= 0 ~systemActive~0))} havoc #t~nondet38; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:13:36,712 INFO L280 TraceCheckUtils]: 124: Hoare triple {4456#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~0); {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:13:36,712 INFO L280 TraceCheckUtils]: 125: Hoare triple {4456#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:13:36,723 INFO L280 TraceCheckUtils]: 126: Hoare triple {4456#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet39; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:13:36,723 INFO L280 TraceCheckUtils]: 127: Hoare triple {4456#(not (= 0 ~systemActive~0))} havoc #t~nondet39; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:13:36,724 INFO L280 TraceCheckUtils]: 128: Hoare triple {4456#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:13:36,725 INFO L263 TraceCheckUtils]: 129: Hoare triple {4456#(not (= 0 ~systemActive~0))} call timeShift(); {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:13:36,726 INFO L263 TraceCheckUtils]: 130: Hoare triple {4456#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {4486#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:13:36,726 INFO L263 TraceCheckUtils]: 131: Hoare triple {4486#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {4362#true} is VALID [2020-07-18 04:13:36,727 INFO L280 TraceCheckUtils]: 132: Hoare triple {4362#true} havoc ~retValue_acc~10; {4362#true} is VALID [2020-07-18 04:13:36,727 INFO L280 TraceCheckUtils]: 133: Hoare triple {4362#true} ~retValue_acc~10 := ~pumpRunning~0; {4362#true} is VALID [2020-07-18 04:13:36,727 INFO L280 TraceCheckUtils]: 134: Hoare triple {4362#true} #res := ~retValue_acc~10; {4362#true} is VALID [2020-07-18 04:13:36,728 INFO L280 TraceCheckUtils]: 135: Hoare triple {4362#true} assume true; {4362#true} is VALID [2020-07-18 04:13:36,728 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {4362#true} {4486#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {4362#true} is VALID [2020-07-18 04:13:36,728 INFO L280 TraceCheckUtils]: 137: Hoare triple {4362#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {4362#true} is VALID [2020-07-18 04:13:36,728 INFO L280 TraceCheckUtils]: 138: Hoare triple {4362#true} ~switchedOnBeforeTS~0 := #t~ret70; {4362#true} is VALID [2020-07-18 04:13:36,729 INFO L280 TraceCheckUtils]: 139: Hoare triple {4362#true} havoc #t~ret70; {4362#true} is VALID [2020-07-18 04:13:36,729 INFO L280 TraceCheckUtils]: 140: Hoare triple {4362#true} assume true; {4362#true} is VALID [2020-07-18 04:13:36,730 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {4362#true} {4456#(not (= 0 ~systemActive~0))} #874#return; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:13:36,731 INFO L280 TraceCheckUtils]: 142: Hoare triple {4456#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:13:36,732 INFO L280 TraceCheckUtils]: 143: Hoare triple {4456#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4363#false} is VALID [2020-07-18 04:13:36,732 INFO L263 TraceCheckUtils]: 144: Hoare triple {4363#false} call __utac_acc__Specification5_spec__3(); {4363#false} is VALID [2020-07-18 04:13:36,733 INFO L280 TraceCheckUtils]: 145: Hoare triple {4363#false} havoc ~tmp~7; {4363#false} is VALID [2020-07-18 04:13:36,733 INFO L280 TraceCheckUtils]: 146: Hoare triple {4363#false} havoc ~tmp___0~2; {4363#false} is VALID [2020-07-18 04:13:36,733 INFO L263 TraceCheckUtils]: 147: Hoare triple {4363#false} call #t~ret71 := getWaterLevel(); {4362#true} is VALID [2020-07-18 04:13:36,734 INFO L280 TraceCheckUtils]: 148: Hoare triple {4362#true} havoc ~retValue_acc~7; {4362#true} is VALID [2020-07-18 04:13:36,734 INFO L280 TraceCheckUtils]: 149: Hoare triple {4362#true} ~retValue_acc~7 := ~waterLevel~0; {4362#true} is VALID [2020-07-18 04:13:36,734 INFO L280 TraceCheckUtils]: 150: Hoare triple {4362#true} #res := ~retValue_acc~7; {4362#true} is VALID [2020-07-18 04:13:36,734 INFO L280 TraceCheckUtils]: 151: Hoare triple {4362#true} assume true; {4362#true} is VALID [2020-07-18 04:13:36,735 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {4362#true} {4363#false} #888#return; {4363#false} is VALID [2020-07-18 04:13:36,735 INFO L280 TraceCheckUtils]: 153: Hoare triple {4363#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {4363#false} is VALID [2020-07-18 04:13:36,735 INFO L280 TraceCheckUtils]: 154: Hoare triple {4363#false} ~tmp~7 := #t~ret71; {4363#false} is VALID [2020-07-18 04:13:36,736 INFO L280 TraceCheckUtils]: 155: Hoare triple {4363#false} havoc #t~ret71; {4363#false} is VALID [2020-07-18 04:13:36,736 INFO L280 TraceCheckUtils]: 156: Hoare triple {4363#false} assume 2 != ~tmp~7; {4363#false} is VALID [2020-07-18 04:13:36,737 INFO L263 TraceCheckUtils]: 157: Hoare triple {4363#false} call #t~ret72 := isPumpRunning(); {4362#true} is VALID [2020-07-18 04:13:36,737 INFO L280 TraceCheckUtils]: 158: Hoare triple {4362#true} havoc ~retValue_acc~10; {4362#true} is VALID [2020-07-18 04:13:36,738 INFO L280 TraceCheckUtils]: 159: Hoare triple {4362#true} ~retValue_acc~10 := ~pumpRunning~0; {4362#true} is VALID [2020-07-18 04:13:36,738 INFO L280 TraceCheckUtils]: 160: Hoare triple {4362#true} #res := ~retValue_acc~10; {4362#true} is VALID [2020-07-18 04:13:36,738 INFO L280 TraceCheckUtils]: 161: Hoare triple {4362#true} assume true; {4362#true} is VALID [2020-07-18 04:13:36,739 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {4362#true} {4363#false} #890#return; {4363#false} is VALID [2020-07-18 04:13:36,739 INFO L280 TraceCheckUtils]: 163: Hoare triple {4363#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {4363#false} is VALID [2020-07-18 04:13:36,739 INFO L280 TraceCheckUtils]: 164: Hoare triple {4363#false} ~tmp___0~2 := #t~ret72; {4363#false} is VALID [2020-07-18 04:13:36,740 INFO L280 TraceCheckUtils]: 165: Hoare triple {4363#false} havoc #t~ret72; {4363#false} is VALID [2020-07-18 04:13:36,740 INFO L280 TraceCheckUtils]: 166: Hoare triple {4363#false} assume 0 != ~tmp___0~2; {4363#false} is VALID [2020-07-18 04:13:36,740 INFO L280 TraceCheckUtils]: 167: Hoare triple {4363#false} assume 0 == ~switchedOnBeforeTS~0; {4363#false} is VALID [2020-07-18 04:13:36,740 INFO L263 TraceCheckUtils]: 168: Hoare triple {4363#false} call __automaton_fail(); {4363#false} is VALID [2020-07-18 04:13:36,741 INFO L280 TraceCheckUtils]: 169: Hoare triple {4363#false} assume !false; {4363#false} is VALID [2020-07-18 04:13:36,798 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:13:36,798 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1575950603] [2020-07-18 04:13:36,799 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:13:36,799 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 04:13:36,800 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1419705839] [2020-07-18 04:13:36,804 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 170 [2020-07-18 04:13:36,805 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:13:36,805 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 04:13:37,077 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:13:37,077 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 04:13:37,077 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:13:37,078 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 04:13:37,078 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-18 04:13:37,079 INFO L87 Difference]: Start difference. First operand 239 states and 257 transitions. Second operand 10 states. [2020-07-18 04:13:38,310 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:13:39,475 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:13:39,855 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-18 04:13:40,331 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:13:40,726 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:13:41,063 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:13:48,800 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:14:01,957 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:14:01,958 INFO L93 Difference]: Finished difference Result 624 states and 715 transitions. [2020-07-18 04:14:01,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-18 04:14:01,958 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 170 [2020-07-18 04:14:01,959 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:14:01,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 04:14:01,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 715 transitions. [2020-07-18 04:14:01,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 04:14:01,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 715 transitions. [2020-07-18 04:14:01,983 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 715 transitions. [2020-07-18 04:14:03,958 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 715 edges. 715 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:14:03,977 INFO L225 Difference]: With dead ends: 624 [2020-07-18 04:14:03,977 INFO L226 Difference]: Without dead ends: 500 [2020-07-18 04:14:03,979 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-07-18 04:14:03,980 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 500 states. [2020-07-18 04:14:11,939 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 500 to 423. [2020-07-18 04:14:11,939 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:14:11,940 INFO L82 GeneralOperation]: Start isEquivalent. First operand 500 states. Second operand 423 states. [2020-07-18 04:14:11,940 INFO L74 IsIncluded]: Start isIncluded. First operand 500 states. Second operand 423 states. [2020-07-18 04:14:11,940 INFO L87 Difference]: Start difference. First operand 500 states. Second operand 423 states. [2020-07-18 04:14:11,966 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:14:11,966 INFO L93 Difference]: Finished difference Result 500 states and 567 transitions. [2020-07-18 04:14:11,966 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 567 transitions. [2020-07-18 04:14:11,968 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:14:11,968 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:14:11,968 INFO L74 IsIncluded]: Start isIncluded. First operand 423 states. Second operand 500 states. [2020-07-18 04:14:11,968 INFO L87 Difference]: Start difference. First operand 423 states. Second operand 500 states. [2020-07-18 04:14:12,023 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:14:12,023 INFO L93 Difference]: Finished difference Result 500 states and 567 transitions. [2020-07-18 04:14:12,023 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 567 transitions. [2020-07-18 04:14:12,025 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:14:12,025 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:14:12,025 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:14:12,026 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:14:12,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 423 states. [2020-07-18 04:14:12,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 423 states and 471 transitions. [2020-07-18 04:14:12,045 INFO L78 Accepts]: Start accepts. Automaton has 423 states and 471 transitions. Word has length 170 [2020-07-18 04:14:12,045 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:14:12,045 INFO L479 AbstractCegarLoop]: Abstraction has 423 states and 471 transitions. [2020-07-18 04:14:12,045 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 04:14:12,045 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 423 states and 471 transitions. [2020-07-18 04:14:13,995 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 471 edges. 471 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:14:13,995 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 471 transitions. [2020-07-18 04:14:13,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2020-07-18 04:14:13,999 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:14:13,999 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] [2020-07-18 04:14:13,999 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 04:14:14,000 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:14:14,000 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:14:14,000 INFO L82 PathProgramCache]: Analyzing trace with hash -1346113494, now seen corresponding path program 1 times [2020-07-18 04:14:14,000 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:14:14,001 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1505925581] [2020-07-18 04:14:14,001 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:14:14,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:14,404 WARN L193 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:14:14,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:14,523 INFO L280 TraceCheckUtils]: 0: Hoare triple {7733#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {7608#true} is VALID [2020-07-18 04:14:14,523 INFO L280 TraceCheckUtils]: 1: Hoare triple {7608#true} #valid := #valid[0 := 0]; {7608#true} is VALID [2020-07-18 04:14:14,524 INFO L280 TraceCheckUtils]: 2: Hoare triple {7608#true} assume 0 < #StackHeapBarrier; {7608#true} is VALID [2020-07-18 04:14:14,524 INFO L280 TraceCheckUtils]: 3: Hoare triple {7608#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {7608#true} is VALID [2020-07-18 04:14:14,524 INFO L280 TraceCheckUtils]: 4: Hoare triple {7608#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {7608#true} is VALID [2020-07-18 04:14:14,525 INFO L280 TraceCheckUtils]: 5: Hoare triple {7608#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {7608#true} is VALID [2020-07-18 04:14:14,525 INFO L280 TraceCheckUtils]: 6: Hoare triple {7608#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {7608#true} is VALID [2020-07-18 04:14:14,525 INFO L280 TraceCheckUtils]: 7: Hoare triple {7608#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {7608#true} is VALID [2020-07-18 04:14:14,526 INFO L280 TraceCheckUtils]: 8: Hoare triple {7608#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {7608#true} is VALID [2020-07-18 04:14:14,526 INFO L280 TraceCheckUtils]: 9: Hoare triple {7608#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {7608#true} is VALID [2020-07-18 04:14:14,526 INFO L280 TraceCheckUtils]: 10: Hoare triple {7608#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {7608#true} is VALID [2020-07-18 04:14:14,527 INFO L280 TraceCheckUtils]: 11: Hoare triple {7608#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {7608#true} is VALID [2020-07-18 04:14:14,527 INFO L280 TraceCheckUtils]: 12: Hoare triple {7608#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {7608#true} is VALID [2020-07-18 04:14:14,527 INFO L280 TraceCheckUtils]: 13: Hoare triple {7608#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {7608#true} is VALID [2020-07-18 04:14:14,528 INFO L280 TraceCheckUtils]: 14: Hoare triple {7608#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {7608#true} is VALID [2020-07-18 04:14:14,528 INFO L280 TraceCheckUtils]: 15: Hoare triple {7608#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {7608#true} is VALID [2020-07-18 04:14:14,528 INFO L280 TraceCheckUtils]: 16: Hoare triple {7608#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {7608#true} is VALID [2020-07-18 04:14:14,529 INFO L280 TraceCheckUtils]: 17: Hoare triple {7608#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {7608#true} is VALID [2020-07-18 04:14:14,529 INFO L280 TraceCheckUtils]: 18: Hoare triple {7608#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {7608#true} is VALID [2020-07-18 04:14:14,529 INFO L280 TraceCheckUtils]: 19: Hoare triple {7608#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {7608#true} is VALID [2020-07-18 04:14:14,530 INFO L280 TraceCheckUtils]: 20: Hoare triple {7608#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {7608#true} is VALID [2020-07-18 04:14:14,530 INFO L280 TraceCheckUtils]: 21: Hoare triple {7608#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {7608#true} is VALID [2020-07-18 04:14:14,530 INFO L280 TraceCheckUtils]: 22: Hoare triple {7608#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {7608#true} is VALID [2020-07-18 04:14:14,531 INFO L280 TraceCheckUtils]: 23: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {7608#true} is VALID [2020-07-18 04:14:14,531 INFO L280 TraceCheckUtils]: 24: Hoare triple {7608#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {7608#true} is VALID [2020-07-18 04:14:14,531 INFO L280 TraceCheckUtils]: 25: Hoare triple {7608#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {7608#true} is VALID [2020-07-18 04:14:14,532 INFO L280 TraceCheckUtils]: 26: Hoare triple {7608#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {7608#true} is VALID [2020-07-18 04:14:14,532 INFO L280 TraceCheckUtils]: 27: Hoare triple {7608#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {7608#true} is VALID [2020-07-18 04:14:14,532 INFO L280 TraceCheckUtils]: 28: Hoare triple {7608#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {7608#true} is VALID [2020-07-18 04:14:14,533 INFO L280 TraceCheckUtils]: 29: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {7608#true} is VALID [2020-07-18 04:14:14,533 INFO L280 TraceCheckUtils]: 30: Hoare triple {7608#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {7608#true} is VALID [2020-07-18 04:14:14,533 INFO L280 TraceCheckUtils]: 31: Hoare triple {7608#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {7608#true} is VALID [2020-07-18 04:14:14,534 INFO L280 TraceCheckUtils]: 32: Hoare triple {7608#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {7608#true} is VALID [2020-07-18 04:14:14,534 INFO L280 TraceCheckUtils]: 33: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {7608#true} is VALID [2020-07-18 04:14:14,534 INFO L280 TraceCheckUtils]: 34: Hoare triple {7608#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {7608#true} is VALID [2020-07-18 04:14:14,534 INFO L280 TraceCheckUtils]: 35: Hoare triple {7608#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {7608#true} is VALID [2020-07-18 04:14:14,535 INFO L280 TraceCheckUtils]: 36: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {7608#true} is VALID [2020-07-18 04:14:14,535 INFO L280 TraceCheckUtils]: 37: Hoare triple {7608#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {7608#true} is VALID [2020-07-18 04:14:14,535 INFO L280 TraceCheckUtils]: 38: Hoare triple {7608#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {7608#true} is VALID [2020-07-18 04:14:14,536 INFO L280 TraceCheckUtils]: 39: Hoare triple {7608#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {7608#true} is VALID [2020-07-18 04:14:14,536 INFO L280 TraceCheckUtils]: 40: Hoare triple {7608#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {7608#true} is VALID [2020-07-18 04:14:14,536 INFO L280 TraceCheckUtils]: 41: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {7608#true} is VALID [2020-07-18 04:14:14,537 INFO L280 TraceCheckUtils]: 42: Hoare triple {7608#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {7608#true} is VALID [2020-07-18 04:14:14,537 INFO L280 TraceCheckUtils]: 43: Hoare triple {7608#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {7608#true} is VALID [2020-07-18 04:14:14,537 INFO L280 TraceCheckUtils]: 44: Hoare triple {7608#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {7608#true} is VALID [2020-07-18 04:14:14,537 INFO L280 TraceCheckUtils]: 45: Hoare triple {7608#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {7608#true} is VALID [2020-07-18 04:14:14,538 INFO L280 TraceCheckUtils]: 46: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {7608#true} is VALID [2020-07-18 04:14:14,538 INFO L280 TraceCheckUtils]: 47: Hoare triple {7608#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {7608#true} is VALID [2020-07-18 04:14:14,538 INFO L280 TraceCheckUtils]: 48: Hoare triple {7608#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {7608#true} is VALID [2020-07-18 04:14:14,539 INFO L280 TraceCheckUtils]: 49: Hoare triple {7608#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {7608#true} is VALID [2020-07-18 04:14:14,539 INFO L280 TraceCheckUtils]: 50: Hoare triple {7608#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {7608#true} is VALID [2020-07-18 04:14:14,539 INFO L280 TraceCheckUtils]: 51: Hoare triple {7608#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {7608#true} is VALID [2020-07-18 04:14:14,540 INFO L280 TraceCheckUtils]: 52: Hoare triple {7608#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {7608#true} is VALID [2020-07-18 04:14:14,540 INFO L280 TraceCheckUtils]: 53: Hoare triple {7608#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {7608#true} is VALID [2020-07-18 04:14:14,540 INFO L280 TraceCheckUtils]: 54: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {7608#true} is VALID [2020-07-18 04:14:14,541 INFO L280 TraceCheckUtils]: 55: Hoare triple {7608#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {7608#true} is VALID [2020-07-18 04:14:14,541 INFO L280 TraceCheckUtils]: 56: Hoare triple {7608#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {7608#true} is VALID [2020-07-18 04:14:14,541 INFO L280 TraceCheckUtils]: 57: Hoare triple {7608#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {7608#true} is VALID [2020-07-18 04:14:14,542 INFO L280 TraceCheckUtils]: 58: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {7608#true} is VALID [2020-07-18 04:14:14,542 INFO L280 TraceCheckUtils]: 59: Hoare triple {7608#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {7608#true} is VALID [2020-07-18 04:14:14,542 INFO L280 TraceCheckUtils]: 60: Hoare triple {7608#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {7608#true} is VALID [2020-07-18 04:14:14,543 INFO L280 TraceCheckUtils]: 61: Hoare triple {7608#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {7608#true} is VALID [2020-07-18 04:14:14,543 INFO L280 TraceCheckUtils]: 62: Hoare triple {7608#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {7608#true} is VALID [2020-07-18 04:14:14,543 INFO L280 TraceCheckUtils]: 63: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {7608#true} is VALID [2020-07-18 04:14:14,544 INFO L280 TraceCheckUtils]: 64: Hoare triple {7608#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {7608#true} is VALID [2020-07-18 04:14:14,544 INFO L280 TraceCheckUtils]: 65: Hoare triple {7608#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {7608#true} is VALID [2020-07-18 04:14:14,544 INFO L280 TraceCheckUtils]: 66: Hoare triple {7608#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {7608#true} is VALID [2020-07-18 04:14:14,545 INFO L280 TraceCheckUtils]: 67: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {7608#true} is VALID [2020-07-18 04:14:14,545 INFO L280 TraceCheckUtils]: 68: Hoare triple {7608#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {7608#true} is VALID [2020-07-18 04:14:14,545 INFO L280 TraceCheckUtils]: 69: Hoare triple {7608#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {7608#true} is VALID [2020-07-18 04:14:14,546 INFO L280 TraceCheckUtils]: 70: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {7608#true} is VALID [2020-07-18 04:14:14,546 INFO L280 TraceCheckUtils]: 71: Hoare triple {7608#true} ~cleanupTimeShifts~0 := 4; {7608#true} is VALID [2020-07-18 04:14:14,546 INFO L280 TraceCheckUtils]: 72: Hoare triple {7608#true} ~head~0.base, ~head~0.offset := 0, 0; {7608#true} is VALID [2020-07-18 04:14:14,546 INFO L280 TraceCheckUtils]: 73: Hoare triple {7608#true} ~waterLevel~0 := 1; {7608#true} is VALID [2020-07-18 04:14:14,547 INFO L280 TraceCheckUtils]: 74: Hoare triple {7608#true} ~methaneLevelCritical~0 := 0; {7608#true} is VALID [2020-07-18 04:14:14,548 INFO L280 TraceCheckUtils]: 75: Hoare triple {7608#true} ~pumpRunning~0 := 0; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:14,548 INFO L280 TraceCheckUtils]: 76: Hoare triple {7690#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:14,549 INFO L280 TraceCheckUtils]: 77: Hoare triple {7690#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:14,550 INFO L280 TraceCheckUtils]: 78: Hoare triple {7690#(= 0 ~pumpRunning~0)} assume true; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:14,551 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {7690#(= 0 ~pumpRunning~0)} {7608#true} #906#return; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:14,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:14,563 INFO L280 TraceCheckUtils]: 0: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-18 04:14:14,564 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7608#true} {7690#(= 0 ~pumpRunning~0)} #812#return; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:14,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:14,567 INFO L280 TraceCheckUtils]: 0: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-18 04:14:14,568 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7608#true} {7690#(= 0 ~pumpRunning~0)} #814#return; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:14,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:14,573 INFO L280 TraceCheckUtils]: 0: Hoare triple {7608#true} havoc ~retValue_acc~5; {7608#true} is VALID [2020-07-18 04:14:14,573 INFO L280 TraceCheckUtils]: 1: Hoare triple {7608#true} ~retValue_acc~5 := 1; {7608#true} is VALID [2020-07-18 04:14:14,573 INFO L280 TraceCheckUtils]: 2: Hoare triple {7608#true} #res := ~retValue_acc~5; {7608#true} is VALID [2020-07-18 04:14:14,574 INFO L280 TraceCheckUtils]: 3: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-18 04:14:14,575 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7608#true} {7690#(= 0 ~pumpRunning~0)} #816#return; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:14,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:14,579 INFO L280 TraceCheckUtils]: 0: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-18 04:14:14,580 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7608#true} {7690#(= 0 ~pumpRunning~0)} #818#return; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:14,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:14,597 INFO L280 TraceCheckUtils]: 0: Hoare triple {7734#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {7608#true} is VALID [2020-07-18 04:14:14,597 INFO L280 TraceCheckUtils]: 1: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-18 04:14:14,598 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7608#true} {7690#(= 0 ~pumpRunning~0)} #896#return; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:14,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:14,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:14,607 INFO L280 TraceCheckUtils]: 0: Hoare triple {7608#true} havoc ~retValue_acc~10; {7608#true} is VALID [2020-07-18 04:14:14,607 INFO L280 TraceCheckUtils]: 1: Hoare triple {7608#true} ~retValue_acc~10 := ~pumpRunning~0; {7608#true} is VALID [2020-07-18 04:14:14,607 INFO L280 TraceCheckUtils]: 2: Hoare triple {7608#true} #res := ~retValue_acc~10; {7608#true} is VALID [2020-07-18 04:14:14,608 INFO L280 TraceCheckUtils]: 3: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-18 04:14:14,608 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7608#true} {7734#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {7608#true} is VALID [2020-07-18 04:14:14,609 INFO L263 TraceCheckUtils]: 0: Hoare triple {7734#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {7608#true} is VALID [2020-07-18 04:14:14,609 INFO L280 TraceCheckUtils]: 1: Hoare triple {7608#true} havoc ~retValue_acc~10; {7608#true} is VALID [2020-07-18 04:14:14,609 INFO L280 TraceCheckUtils]: 2: Hoare triple {7608#true} ~retValue_acc~10 := ~pumpRunning~0; {7608#true} is VALID [2020-07-18 04:14:14,610 INFO L280 TraceCheckUtils]: 3: Hoare triple {7608#true} #res := ~retValue_acc~10; {7608#true} is VALID [2020-07-18 04:14:14,610 INFO L280 TraceCheckUtils]: 4: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-18 04:14:14,610 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {7608#true} {7734#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {7608#true} is VALID [2020-07-18 04:14:14,611 INFO L280 TraceCheckUtils]: 6: Hoare triple {7608#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {7608#true} is VALID [2020-07-18 04:14:14,611 INFO L280 TraceCheckUtils]: 7: Hoare triple {7608#true} ~switchedOnBeforeTS~0 := #t~ret70; {7608#true} is VALID [2020-07-18 04:14:14,611 INFO L280 TraceCheckUtils]: 8: Hoare triple {7608#true} havoc #t~ret70; {7608#true} is VALID [2020-07-18 04:14:14,612 INFO L280 TraceCheckUtils]: 9: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-18 04:14:14,613 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {7608#true} {7690#(= 0 ~pumpRunning~0)} #874#return; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:14,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:14,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:14,657 INFO L280 TraceCheckUtils]: 0: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-18 04:14:14,658 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7608#true} {7741#(not (= 0 |old(~pumpRunning~0)|))} #860#return; {7741#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:14:14,659 INFO L280 TraceCheckUtils]: 0: Hoare triple {7740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {7740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:14:14,660 INFO L280 TraceCheckUtils]: 1: Hoare triple {7740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7741#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:14:14,660 INFO L263 TraceCheckUtils]: 2: Hoare triple {7741#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7608#true} is VALID [2020-07-18 04:14:14,661 INFO L280 TraceCheckUtils]: 3: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-18 04:14:14,662 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7608#true} {7741#(not (= 0 |old(~pumpRunning~0)|))} #860#return; {7741#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:14:14,662 INFO L280 TraceCheckUtils]: 5: Hoare triple {7741#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7741#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:14:14,664 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {7741#(not (= 0 |old(~pumpRunning~0)|))} {7690#(= 0 ~pumpRunning~0)} #878#return; {7609#false} is VALID [2020-07-18 04:14:14,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:14,667 INFO L280 TraceCheckUtils]: 0: Hoare triple {7608#true} havoc ~retValue_acc~7; {7608#true} is VALID [2020-07-18 04:14:14,668 INFO L280 TraceCheckUtils]: 1: Hoare triple {7608#true} ~retValue_acc~7 := ~waterLevel~0; {7608#true} is VALID [2020-07-18 04:14:14,668 INFO L280 TraceCheckUtils]: 2: Hoare triple {7608#true} #res := ~retValue_acc~7; {7608#true} is VALID [2020-07-18 04:14:14,668 INFO L280 TraceCheckUtils]: 3: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-18 04:14:14,669 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7608#true} {7609#false} #888#return; {7609#false} is VALID [2020-07-18 04:14:14,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:14,672 INFO L280 TraceCheckUtils]: 0: Hoare triple {7608#true} havoc ~retValue_acc~10; {7608#true} is VALID [2020-07-18 04:14:14,673 INFO L280 TraceCheckUtils]: 1: Hoare triple {7608#true} ~retValue_acc~10 := ~pumpRunning~0; {7608#true} is VALID [2020-07-18 04:14:14,673 INFO L280 TraceCheckUtils]: 2: Hoare triple {7608#true} #res := ~retValue_acc~10; {7608#true} is VALID [2020-07-18 04:14:14,673 INFO L280 TraceCheckUtils]: 3: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-18 04:14:14,674 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7608#true} {7609#false} #890#return; {7609#false} is VALID [2020-07-18 04:14:14,681 INFO L263 TraceCheckUtils]: 0: Hoare triple {7608#true} call ULTIMATE.init(); {7733#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 04:14:14,682 INFO L280 TraceCheckUtils]: 1: Hoare triple {7733#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {7608#true} is VALID [2020-07-18 04:14:14,682 INFO L280 TraceCheckUtils]: 2: Hoare triple {7608#true} #valid := #valid[0 := 0]; {7608#true} is VALID [2020-07-18 04:14:14,682 INFO L280 TraceCheckUtils]: 3: Hoare triple {7608#true} assume 0 < #StackHeapBarrier; {7608#true} is VALID [2020-07-18 04:14:14,683 INFO L280 TraceCheckUtils]: 4: Hoare triple {7608#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {7608#true} is VALID [2020-07-18 04:14:14,683 INFO L280 TraceCheckUtils]: 5: Hoare triple {7608#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {7608#true} is VALID [2020-07-18 04:14:14,683 INFO L280 TraceCheckUtils]: 6: Hoare triple {7608#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {7608#true} is VALID [2020-07-18 04:14:14,683 INFO L280 TraceCheckUtils]: 7: Hoare triple {7608#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {7608#true} is VALID [2020-07-18 04:14:14,684 INFO L280 TraceCheckUtils]: 8: Hoare triple {7608#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {7608#true} is VALID [2020-07-18 04:14:14,684 INFO L280 TraceCheckUtils]: 9: Hoare triple {7608#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {7608#true} is VALID [2020-07-18 04:14:14,684 INFO L280 TraceCheckUtils]: 10: Hoare triple {7608#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {7608#true} is VALID [2020-07-18 04:14:14,685 INFO L280 TraceCheckUtils]: 11: Hoare triple {7608#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {7608#true} is VALID [2020-07-18 04:14:14,685 INFO L280 TraceCheckUtils]: 12: Hoare triple {7608#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {7608#true} is VALID [2020-07-18 04:14:14,685 INFO L280 TraceCheckUtils]: 13: Hoare triple {7608#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {7608#true} is VALID [2020-07-18 04:14:14,685 INFO L280 TraceCheckUtils]: 14: Hoare triple {7608#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {7608#true} is VALID [2020-07-18 04:14:14,686 INFO L280 TraceCheckUtils]: 15: Hoare triple {7608#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {7608#true} is VALID [2020-07-18 04:14:14,686 INFO L280 TraceCheckUtils]: 16: Hoare triple {7608#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {7608#true} is VALID [2020-07-18 04:14:14,686 INFO L280 TraceCheckUtils]: 17: Hoare triple {7608#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {7608#true} is VALID [2020-07-18 04:14:14,687 INFO L280 TraceCheckUtils]: 18: Hoare triple {7608#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {7608#true} is VALID [2020-07-18 04:14:14,687 INFO L280 TraceCheckUtils]: 19: Hoare triple {7608#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {7608#true} is VALID [2020-07-18 04:14:14,687 INFO L280 TraceCheckUtils]: 20: Hoare triple {7608#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {7608#true} is VALID [2020-07-18 04:14:14,688 INFO L280 TraceCheckUtils]: 21: Hoare triple {7608#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {7608#true} is VALID [2020-07-18 04:14:14,688 INFO L280 TraceCheckUtils]: 22: Hoare triple {7608#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {7608#true} is VALID [2020-07-18 04:14:14,688 INFO L280 TraceCheckUtils]: 23: Hoare triple {7608#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {7608#true} is VALID [2020-07-18 04:14:14,689 INFO L280 TraceCheckUtils]: 24: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {7608#true} is VALID [2020-07-18 04:14:14,689 INFO L280 TraceCheckUtils]: 25: Hoare triple {7608#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {7608#true} is VALID [2020-07-18 04:14:14,689 INFO L280 TraceCheckUtils]: 26: Hoare triple {7608#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {7608#true} is VALID [2020-07-18 04:14:14,689 INFO L280 TraceCheckUtils]: 27: Hoare triple {7608#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {7608#true} is VALID [2020-07-18 04:14:14,690 INFO L280 TraceCheckUtils]: 28: Hoare triple {7608#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {7608#true} is VALID [2020-07-18 04:14:14,690 INFO L280 TraceCheckUtils]: 29: Hoare triple {7608#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {7608#true} is VALID [2020-07-18 04:14:14,690 INFO L280 TraceCheckUtils]: 30: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {7608#true} is VALID [2020-07-18 04:14:14,691 INFO L280 TraceCheckUtils]: 31: Hoare triple {7608#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {7608#true} is VALID [2020-07-18 04:14:14,691 INFO L280 TraceCheckUtils]: 32: Hoare triple {7608#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {7608#true} is VALID [2020-07-18 04:14:14,691 INFO L280 TraceCheckUtils]: 33: Hoare triple {7608#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {7608#true} is VALID [2020-07-18 04:14:14,692 INFO L280 TraceCheckUtils]: 34: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {7608#true} is VALID [2020-07-18 04:14:14,692 INFO L280 TraceCheckUtils]: 35: Hoare triple {7608#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {7608#true} is VALID [2020-07-18 04:14:14,692 INFO L280 TraceCheckUtils]: 36: Hoare triple {7608#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {7608#true} is VALID [2020-07-18 04:14:14,692 INFO L280 TraceCheckUtils]: 37: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {7608#true} is VALID [2020-07-18 04:14:14,693 INFO L280 TraceCheckUtils]: 38: Hoare triple {7608#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {7608#true} is VALID [2020-07-18 04:14:14,693 INFO L280 TraceCheckUtils]: 39: Hoare triple {7608#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {7608#true} is VALID [2020-07-18 04:14:14,693 INFO L280 TraceCheckUtils]: 40: Hoare triple {7608#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {7608#true} is VALID [2020-07-18 04:14:14,694 INFO L280 TraceCheckUtils]: 41: Hoare triple {7608#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {7608#true} is VALID [2020-07-18 04:14:14,694 INFO L280 TraceCheckUtils]: 42: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {7608#true} is VALID [2020-07-18 04:14:14,694 INFO L280 TraceCheckUtils]: 43: Hoare triple {7608#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {7608#true} is VALID [2020-07-18 04:14:14,695 INFO L280 TraceCheckUtils]: 44: Hoare triple {7608#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {7608#true} is VALID [2020-07-18 04:14:14,695 INFO L280 TraceCheckUtils]: 45: Hoare triple {7608#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {7608#true} is VALID [2020-07-18 04:14:14,695 INFO L280 TraceCheckUtils]: 46: Hoare triple {7608#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {7608#true} is VALID [2020-07-18 04:14:14,696 INFO L280 TraceCheckUtils]: 47: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {7608#true} is VALID [2020-07-18 04:14:14,696 INFO L280 TraceCheckUtils]: 48: Hoare triple {7608#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {7608#true} is VALID [2020-07-18 04:14:14,696 INFO L280 TraceCheckUtils]: 49: Hoare triple {7608#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {7608#true} is VALID [2020-07-18 04:14:14,697 INFO L280 TraceCheckUtils]: 50: Hoare triple {7608#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {7608#true} is VALID [2020-07-18 04:14:14,697 INFO L280 TraceCheckUtils]: 51: Hoare triple {7608#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {7608#true} is VALID [2020-07-18 04:14:14,697 INFO L280 TraceCheckUtils]: 52: Hoare triple {7608#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {7608#true} is VALID [2020-07-18 04:14:14,697 INFO L280 TraceCheckUtils]: 53: Hoare triple {7608#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {7608#true} is VALID [2020-07-18 04:14:14,698 INFO L280 TraceCheckUtils]: 54: Hoare triple {7608#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {7608#true} is VALID [2020-07-18 04:14:14,698 INFO L280 TraceCheckUtils]: 55: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {7608#true} is VALID [2020-07-18 04:14:14,698 INFO L280 TraceCheckUtils]: 56: Hoare triple {7608#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {7608#true} is VALID [2020-07-18 04:14:14,698 INFO L280 TraceCheckUtils]: 57: Hoare triple {7608#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {7608#true} is VALID [2020-07-18 04:14:14,698 INFO L280 TraceCheckUtils]: 58: Hoare triple {7608#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {7608#true} is VALID [2020-07-18 04:14:14,699 INFO L280 TraceCheckUtils]: 59: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {7608#true} is VALID [2020-07-18 04:14:14,699 INFO L280 TraceCheckUtils]: 60: Hoare triple {7608#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {7608#true} is VALID [2020-07-18 04:14:14,699 INFO L280 TraceCheckUtils]: 61: Hoare triple {7608#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {7608#true} is VALID [2020-07-18 04:14:14,699 INFO L280 TraceCheckUtils]: 62: Hoare triple {7608#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {7608#true} is VALID [2020-07-18 04:14:14,700 INFO L280 TraceCheckUtils]: 63: Hoare triple {7608#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {7608#true} is VALID [2020-07-18 04:14:14,700 INFO L280 TraceCheckUtils]: 64: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {7608#true} is VALID [2020-07-18 04:14:14,700 INFO L280 TraceCheckUtils]: 65: Hoare triple {7608#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {7608#true} is VALID [2020-07-18 04:14:14,700 INFO L280 TraceCheckUtils]: 66: Hoare triple {7608#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {7608#true} is VALID [2020-07-18 04:14:14,700 INFO L280 TraceCheckUtils]: 67: Hoare triple {7608#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {7608#true} is VALID [2020-07-18 04:14:14,701 INFO L280 TraceCheckUtils]: 68: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {7608#true} is VALID [2020-07-18 04:14:14,701 INFO L280 TraceCheckUtils]: 69: Hoare triple {7608#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {7608#true} is VALID [2020-07-18 04:14:14,701 INFO L280 TraceCheckUtils]: 70: Hoare triple {7608#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {7608#true} is VALID [2020-07-18 04:14:14,701 INFO L280 TraceCheckUtils]: 71: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {7608#true} is VALID [2020-07-18 04:14:14,701 INFO L280 TraceCheckUtils]: 72: Hoare triple {7608#true} ~cleanupTimeShifts~0 := 4; {7608#true} is VALID [2020-07-18 04:14:14,702 INFO L280 TraceCheckUtils]: 73: Hoare triple {7608#true} ~head~0.base, ~head~0.offset := 0, 0; {7608#true} is VALID [2020-07-18 04:14:14,702 INFO L280 TraceCheckUtils]: 74: Hoare triple {7608#true} ~waterLevel~0 := 1; {7608#true} is VALID [2020-07-18 04:14:14,702 INFO L280 TraceCheckUtils]: 75: Hoare triple {7608#true} ~methaneLevelCritical~0 := 0; {7608#true} is VALID [2020-07-18 04:14:14,703 INFO L280 TraceCheckUtils]: 76: Hoare triple {7608#true} ~pumpRunning~0 := 0; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:14,703 INFO L280 TraceCheckUtils]: 77: Hoare triple {7690#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:14,704 INFO L280 TraceCheckUtils]: 78: Hoare triple {7690#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:14,705 INFO L280 TraceCheckUtils]: 79: Hoare triple {7690#(= 0 ~pumpRunning~0)} assume true; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:14,705 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {7690#(= 0 ~pumpRunning~0)} {7608#true} #906#return; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:14,706 INFO L263 TraceCheckUtils]: 81: Hoare triple {7690#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:14,706 INFO L280 TraceCheckUtils]: 82: Hoare triple {7690#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~0; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:14,707 INFO L280 TraceCheckUtils]: 83: Hoare triple {7690#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:14,707 INFO L263 TraceCheckUtils]: 84: Hoare triple {7690#(= 0 ~pumpRunning~0)} call select_helpers(); {7608#true} is VALID [2020-07-18 04:14:14,707 INFO L280 TraceCheckUtils]: 85: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-18 04:14:14,708 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {7608#true} {7690#(= 0 ~pumpRunning~0)} #812#return; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:14,708 INFO L263 TraceCheckUtils]: 87: Hoare triple {7690#(= 0 ~pumpRunning~0)} call select_features(); {7608#true} is VALID [2020-07-18 04:14:14,708 INFO L280 TraceCheckUtils]: 88: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-18 04:14:14,709 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {7608#true} {7690#(= 0 ~pumpRunning~0)} #814#return; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:14,709 INFO L263 TraceCheckUtils]: 90: Hoare triple {7690#(= 0 ~pumpRunning~0)} call #t~ret0 := valid_product(); {7608#true} is VALID [2020-07-18 04:14:14,710 INFO L280 TraceCheckUtils]: 91: Hoare triple {7608#true} havoc ~retValue_acc~5; {7608#true} is VALID [2020-07-18 04:14:14,710 INFO L280 TraceCheckUtils]: 92: Hoare triple {7608#true} ~retValue_acc~5 := 1; {7608#true} is VALID [2020-07-18 04:14:14,710 INFO L280 TraceCheckUtils]: 93: Hoare triple {7608#true} #res := ~retValue_acc~5; {7608#true} is VALID [2020-07-18 04:14:14,711 INFO L280 TraceCheckUtils]: 94: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-18 04:14:14,712 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {7608#true} {7690#(= 0 ~pumpRunning~0)} #816#return; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:14,712 INFO L280 TraceCheckUtils]: 96: Hoare triple {7690#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:14,713 INFO L280 TraceCheckUtils]: 97: Hoare triple {7690#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret0; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:14,714 INFO L280 TraceCheckUtils]: 98: Hoare triple {7690#(= 0 ~pumpRunning~0)} havoc #t~ret0; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:14,715 INFO L280 TraceCheckUtils]: 99: Hoare triple {7690#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:14,715 INFO L263 TraceCheckUtils]: 100: Hoare triple {7690#(= 0 ~pumpRunning~0)} call setup(); {7608#true} is VALID [2020-07-18 04:14:14,716 INFO L280 TraceCheckUtils]: 101: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-18 04:14:14,716 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {7608#true} {7690#(= 0 ~pumpRunning~0)} #818#return; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:14,717 INFO L263 TraceCheckUtils]: 103: Hoare triple {7690#(= 0 ~pumpRunning~0)} call runTest(); {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:14,718 INFO L263 TraceCheckUtils]: 104: Hoare triple {7690#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {7734#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:14:14,719 INFO L280 TraceCheckUtils]: 105: Hoare triple {7734#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {7608#true} is VALID [2020-07-18 04:14:14,719 INFO L280 TraceCheckUtils]: 106: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-18 04:14:14,720 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {7608#true} {7690#(= 0 ~pumpRunning~0)} #896#return; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:14,721 INFO L263 TraceCheckUtils]: 108: Hoare triple {7690#(= 0 ~pumpRunning~0)} call test(); {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:14,722 INFO L280 TraceCheckUtils]: 109: Hoare triple {7690#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:14,722 INFO L280 TraceCheckUtils]: 110: Hoare triple {7690#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:14,723 INFO L280 TraceCheckUtils]: 111: Hoare triple {7690#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:14,724 INFO L280 TraceCheckUtils]: 112: Hoare triple {7690#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:14,725 INFO L280 TraceCheckUtils]: 113: Hoare triple {7690#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:14,726 INFO L280 TraceCheckUtils]: 114: Hoare triple {7690#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:14,726 INFO L280 TraceCheckUtils]: 115: Hoare triple {7690#(= 0 ~pumpRunning~0)} assume !false; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:14,727 INFO L280 TraceCheckUtils]: 116: Hoare triple {7690#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:14,728 INFO L280 TraceCheckUtils]: 117: Hoare triple {7690#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:14,729 INFO L280 TraceCheckUtils]: 118: Hoare triple {7690#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~nondet37; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:14,730 INFO L280 TraceCheckUtils]: 119: Hoare triple {7690#(= 0 ~pumpRunning~0)} havoc #t~nondet37; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:14,730 INFO L280 TraceCheckUtils]: 120: Hoare triple {7690#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:14,731 INFO L280 TraceCheckUtils]: 121: Hoare triple {7690#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:14,732 INFO L280 TraceCheckUtils]: 122: Hoare triple {7690#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet38; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:14,733 INFO L280 TraceCheckUtils]: 123: Hoare triple {7690#(= 0 ~pumpRunning~0)} havoc #t~nondet38; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:14,734 INFO L280 TraceCheckUtils]: 124: Hoare triple {7690#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:14,734 INFO L280 TraceCheckUtils]: 125: Hoare triple {7690#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:14,735 INFO L280 TraceCheckUtils]: 126: Hoare triple {7690#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet39; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:14,736 INFO L280 TraceCheckUtils]: 127: Hoare triple {7690#(= 0 ~pumpRunning~0)} havoc #t~nondet39; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:14,737 INFO L280 TraceCheckUtils]: 128: Hoare triple {7690#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:14,738 INFO L263 TraceCheckUtils]: 129: Hoare triple {7690#(= 0 ~pumpRunning~0)} call timeShift(); {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:14,739 INFO L263 TraceCheckUtils]: 130: Hoare triple {7690#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {7734#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:14:14,739 INFO L263 TraceCheckUtils]: 131: Hoare triple {7734#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {7608#true} is VALID [2020-07-18 04:14:14,739 INFO L280 TraceCheckUtils]: 132: Hoare triple {7608#true} havoc ~retValue_acc~10; {7608#true} is VALID [2020-07-18 04:14:14,740 INFO L280 TraceCheckUtils]: 133: Hoare triple {7608#true} ~retValue_acc~10 := ~pumpRunning~0; {7608#true} is VALID [2020-07-18 04:14:14,740 INFO L280 TraceCheckUtils]: 134: Hoare triple {7608#true} #res := ~retValue_acc~10; {7608#true} is VALID [2020-07-18 04:14:14,740 INFO L280 TraceCheckUtils]: 135: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-18 04:14:14,741 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {7608#true} {7734#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {7608#true} is VALID [2020-07-18 04:14:14,741 INFO L280 TraceCheckUtils]: 137: Hoare triple {7608#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {7608#true} is VALID [2020-07-18 04:14:14,741 INFO L280 TraceCheckUtils]: 138: Hoare triple {7608#true} ~switchedOnBeforeTS~0 := #t~ret70; {7608#true} is VALID [2020-07-18 04:14:14,741 INFO L280 TraceCheckUtils]: 139: Hoare triple {7608#true} havoc #t~ret70; {7608#true} is VALID [2020-07-18 04:14:14,742 INFO L280 TraceCheckUtils]: 140: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-18 04:14:14,743 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {7608#true} {7690#(= 0 ~pumpRunning~0)} #874#return; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:14,744 INFO L280 TraceCheckUtils]: 142: Hoare triple {7690#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:14,744 INFO L280 TraceCheckUtils]: 143: Hoare triple {7690#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:14,745 INFO L263 TraceCheckUtils]: 144: Hoare triple {7690#(= 0 ~pumpRunning~0)} call processEnvironment(); {7740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:14:14,746 INFO L280 TraceCheckUtils]: 145: Hoare triple {7740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {7740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:14:14,747 INFO L280 TraceCheckUtils]: 146: Hoare triple {7740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7741#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:14:14,747 INFO L263 TraceCheckUtils]: 147: Hoare triple {7741#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7608#true} is VALID [2020-07-18 04:14:14,748 INFO L280 TraceCheckUtils]: 148: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-18 04:14:14,749 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {7608#true} {7741#(not (= 0 |old(~pumpRunning~0)|))} #860#return; {7741#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:14:14,749 INFO L280 TraceCheckUtils]: 150: Hoare triple {7741#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7741#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:14:14,750 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {7741#(not (= 0 |old(~pumpRunning~0)|))} {7690#(= 0 ~pumpRunning~0)} #878#return; {7609#false} is VALID [2020-07-18 04:14:14,751 INFO L263 TraceCheckUtils]: 152: Hoare triple {7609#false} call __utac_acc__Specification5_spec__3(); {7609#false} is VALID [2020-07-18 04:14:14,751 INFO L280 TraceCheckUtils]: 153: Hoare triple {7609#false} havoc ~tmp~7; {7609#false} is VALID [2020-07-18 04:14:14,751 INFO L280 TraceCheckUtils]: 154: Hoare triple {7609#false} havoc ~tmp___0~2; {7609#false} is VALID [2020-07-18 04:14:14,752 INFO L263 TraceCheckUtils]: 155: Hoare triple {7609#false} call #t~ret71 := getWaterLevel(); {7608#true} is VALID [2020-07-18 04:14:14,752 INFO L280 TraceCheckUtils]: 156: Hoare triple {7608#true} havoc ~retValue_acc~7; {7608#true} is VALID [2020-07-18 04:14:14,752 INFO L280 TraceCheckUtils]: 157: Hoare triple {7608#true} ~retValue_acc~7 := ~waterLevel~0; {7608#true} is VALID [2020-07-18 04:14:14,752 INFO L280 TraceCheckUtils]: 158: Hoare triple {7608#true} #res := ~retValue_acc~7; {7608#true} is VALID [2020-07-18 04:14:14,753 INFO L280 TraceCheckUtils]: 159: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-18 04:14:14,753 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {7608#true} {7609#false} #888#return; {7609#false} is VALID [2020-07-18 04:14:14,753 INFO L280 TraceCheckUtils]: 161: Hoare triple {7609#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {7609#false} is VALID [2020-07-18 04:14:14,754 INFO L280 TraceCheckUtils]: 162: Hoare triple {7609#false} ~tmp~7 := #t~ret71; {7609#false} is VALID [2020-07-18 04:14:14,754 INFO L280 TraceCheckUtils]: 163: Hoare triple {7609#false} havoc #t~ret71; {7609#false} is VALID [2020-07-18 04:14:14,754 INFO L280 TraceCheckUtils]: 164: Hoare triple {7609#false} assume 2 != ~tmp~7; {7609#false} is VALID [2020-07-18 04:14:14,754 INFO L263 TraceCheckUtils]: 165: Hoare triple {7609#false} call #t~ret72 := isPumpRunning(); {7608#true} is VALID [2020-07-18 04:14:14,755 INFO L280 TraceCheckUtils]: 166: Hoare triple {7608#true} havoc ~retValue_acc~10; {7608#true} is VALID [2020-07-18 04:14:14,755 INFO L280 TraceCheckUtils]: 167: Hoare triple {7608#true} ~retValue_acc~10 := ~pumpRunning~0; {7608#true} is VALID [2020-07-18 04:14:14,755 INFO L280 TraceCheckUtils]: 168: Hoare triple {7608#true} #res := ~retValue_acc~10; {7608#true} is VALID [2020-07-18 04:14:14,756 INFO L280 TraceCheckUtils]: 169: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-18 04:14:14,756 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {7608#true} {7609#false} #890#return; {7609#false} is VALID [2020-07-18 04:14:14,756 INFO L280 TraceCheckUtils]: 171: Hoare triple {7609#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {7609#false} is VALID [2020-07-18 04:14:14,757 INFO L280 TraceCheckUtils]: 172: Hoare triple {7609#false} ~tmp___0~2 := #t~ret72; {7609#false} is VALID [2020-07-18 04:14:14,757 INFO L280 TraceCheckUtils]: 173: Hoare triple {7609#false} havoc #t~ret72; {7609#false} is VALID [2020-07-18 04:14:14,757 INFO L280 TraceCheckUtils]: 174: Hoare triple {7609#false} assume 0 != ~tmp___0~2; {7609#false} is VALID [2020-07-18 04:14:14,757 INFO L280 TraceCheckUtils]: 175: Hoare triple {7609#false} assume 0 == ~switchedOnBeforeTS~0; {7609#false} is VALID [2020-07-18 04:14:14,758 INFO L263 TraceCheckUtils]: 176: Hoare triple {7609#false} call __automaton_fail(); {7609#false} is VALID [2020-07-18 04:14:14,758 INFO L280 TraceCheckUtils]: 177: Hoare triple {7609#false} assume !false; {7609#false} is VALID [2020-07-18 04:14:14,811 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:14:14,812 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1505925581] [2020-07-18 04:14:14,812 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:14:14,812 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-18 04:14:14,812 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [149481525] [2020-07-18 04:14:14,813 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 178 [2020-07-18 04:14:14,814 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:14:14,814 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-18 04:14:15,070 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 174 edges. 174 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:14:15,070 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-18 04:14:15,071 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:14:15,071 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-18 04:14:15,071 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-18 04:14:15,072 INFO L87 Difference]: Start difference. First operand 423 states and 471 transitions. Second operand 7 states. [2020-07-18 04:14:16,282 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:14:32,504 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:14:39,125 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:14:39,125 INFO L93 Difference]: Finished difference Result 1061 states and 1260 transitions. [2020-07-18 04:14:39,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-18 04:14:39,125 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 178 [2020-07-18 04:14:39,126 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:14:39,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 04:14:39,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 633 transitions. [2020-07-18 04:14:39,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 04:14:39,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 633 transitions. [2020-07-18 04:14:39,141 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 633 transitions. [2020-07-18 04:14:40,878 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 633 edges. 633 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:14:40,955 INFO L225 Difference]: With dead ends: 1061 [2020-07-18 04:14:40,955 INFO L226 Difference]: Without dead ends: 753 [2020-07-18 04:14:40,959 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=70, Invalid=170, Unknown=0, NotChecked=0, Total=240 [2020-07-18 04:14:40,961 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 753 states. [2020-07-18 04:14:55,322 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 753 to 631. [2020-07-18 04:14:55,323 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:14:55,323 INFO L82 GeneralOperation]: Start isEquivalent. First operand 753 states. Second operand 631 states. [2020-07-18 04:14:55,323 INFO L74 IsIncluded]: Start isIncluded. First operand 753 states. Second operand 631 states. [2020-07-18 04:14:55,323 INFO L87 Difference]: Start difference. First operand 753 states. Second operand 631 states. [2020-07-18 04:14:55,359 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:14:55,360 INFO L93 Difference]: Finished difference Result 753 states and 874 transitions. [2020-07-18 04:14:55,360 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 874 transitions. [2020-07-18 04:14:55,362 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:14:55,363 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:14:55,363 INFO L74 IsIncluded]: Start isIncluded. First operand 631 states. Second operand 753 states. [2020-07-18 04:14:55,363 INFO L87 Difference]: Start difference. First operand 631 states. Second operand 753 states. [2020-07-18 04:14:55,398 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:14:55,399 INFO L93 Difference]: Finished difference Result 753 states and 874 transitions. [2020-07-18 04:14:55,399 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 874 transitions. [2020-07-18 04:14:55,401 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:14:55,401 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:14:55,401 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:14:55,401 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:14:55,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 631 states. [2020-07-18 04:14:55,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 631 states and 705 transitions. [2020-07-18 04:14:55,428 INFO L78 Accepts]: Start accepts. Automaton has 631 states and 705 transitions. Word has length 178 [2020-07-18 04:14:55,428 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:14:55,429 INFO L479 AbstractCegarLoop]: Abstraction has 631 states and 705 transitions. [2020-07-18 04:14:55,429 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-18 04:14:55,429 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 631 states and 705 transitions. [2020-07-18 04:14:58,642 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 705 edges. 705 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:14:58,642 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 705 transitions. [2020-07-18 04:14:58,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2020-07-18 04:14:58,645 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:14:58,645 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:14:58,646 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-18 04:14:58,646 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:14:58,646 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:14:58,646 INFO L82 PathProgramCache]: Analyzing trace with hash -116734929, now seen corresponding path program 1 times [2020-07-18 04:14:58,646 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:14:58,647 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1605012504] [2020-07-18 04:14:58,647 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:14:58,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:59,023 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:14:59,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:59,145 INFO L280 TraceCheckUtils]: 0: Hoare triple {12782#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {12658#true} is VALID [2020-07-18 04:14:59,145 INFO L280 TraceCheckUtils]: 1: Hoare triple {12658#true} #valid := #valid[0 := 0]; {12658#true} is VALID [2020-07-18 04:14:59,146 INFO L280 TraceCheckUtils]: 2: Hoare triple {12658#true} assume 0 < #StackHeapBarrier; {12658#true} is VALID [2020-07-18 04:14:59,146 INFO L280 TraceCheckUtils]: 3: Hoare triple {12658#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {12658#true} is VALID [2020-07-18 04:14:59,146 INFO L280 TraceCheckUtils]: 4: Hoare triple {12658#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {12658#true} is VALID [2020-07-18 04:14:59,147 INFO L280 TraceCheckUtils]: 5: Hoare triple {12658#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {12658#true} is VALID [2020-07-18 04:14:59,147 INFO L280 TraceCheckUtils]: 6: Hoare triple {12658#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {12658#true} is VALID [2020-07-18 04:14:59,147 INFO L280 TraceCheckUtils]: 7: Hoare triple {12658#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {12658#true} is VALID [2020-07-18 04:14:59,148 INFO L280 TraceCheckUtils]: 8: Hoare triple {12658#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {12658#true} is VALID [2020-07-18 04:14:59,148 INFO L280 TraceCheckUtils]: 9: Hoare triple {12658#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {12658#true} is VALID [2020-07-18 04:14:59,148 INFO L280 TraceCheckUtils]: 10: Hoare triple {12658#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {12658#true} is VALID [2020-07-18 04:14:59,149 INFO L280 TraceCheckUtils]: 11: Hoare triple {12658#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {12658#true} is VALID [2020-07-18 04:14:59,149 INFO L280 TraceCheckUtils]: 12: Hoare triple {12658#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {12658#true} is VALID [2020-07-18 04:14:59,149 INFO L280 TraceCheckUtils]: 13: Hoare triple {12658#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {12658#true} is VALID [2020-07-18 04:14:59,150 INFO L280 TraceCheckUtils]: 14: Hoare triple {12658#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {12658#true} is VALID [2020-07-18 04:14:59,150 INFO L280 TraceCheckUtils]: 15: Hoare triple {12658#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {12658#true} is VALID [2020-07-18 04:14:59,150 INFO L280 TraceCheckUtils]: 16: Hoare triple {12658#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {12658#true} is VALID [2020-07-18 04:14:59,151 INFO L280 TraceCheckUtils]: 17: Hoare triple {12658#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {12658#true} is VALID [2020-07-18 04:14:59,151 INFO L280 TraceCheckUtils]: 18: Hoare triple {12658#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {12658#true} is VALID [2020-07-18 04:14:59,151 INFO L280 TraceCheckUtils]: 19: Hoare triple {12658#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {12658#true} is VALID [2020-07-18 04:14:59,152 INFO L280 TraceCheckUtils]: 20: Hoare triple {12658#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {12658#true} is VALID [2020-07-18 04:14:59,152 INFO L280 TraceCheckUtils]: 21: Hoare triple {12658#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {12658#true} is VALID [2020-07-18 04:14:59,152 INFO L280 TraceCheckUtils]: 22: Hoare triple {12658#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {12658#true} is VALID [2020-07-18 04:14:59,152 INFO L280 TraceCheckUtils]: 23: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {12658#true} is VALID [2020-07-18 04:14:59,153 INFO L280 TraceCheckUtils]: 24: Hoare triple {12658#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {12658#true} is VALID [2020-07-18 04:14:59,153 INFO L280 TraceCheckUtils]: 25: Hoare triple {12658#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {12658#true} is VALID [2020-07-18 04:14:59,153 INFO L280 TraceCheckUtils]: 26: Hoare triple {12658#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {12658#true} is VALID [2020-07-18 04:14:59,154 INFO L280 TraceCheckUtils]: 27: Hoare triple {12658#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {12658#true} is VALID [2020-07-18 04:14:59,154 INFO L280 TraceCheckUtils]: 28: Hoare triple {12658#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {12658#true} is VALID [2020-07-18 04:14:59,154 INFO L280 TraceCheckUtils]: 29: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {12658#true} is VALID [2020-07-18 04:14:59,155 INFO L280 TraceCheckUtils]: 30: Hoare triple {12658#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {12658#true} is VALID [2020-07-18 04:14:59,155 INFO L280 TraceCheckUtils]: 31: Hoare triple {12658#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {12658#true} is VALID [2020-07-18 04:14:59,155 INFO L280 TraceCheckUtils]: 32: Hoare triple {12658#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {12658#true} is VALID [2020-07-18 04:14:59,155 INFO L280 TraceCheckUtils]: 33: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {12658#true} is VALID [2020-07-18 04:14:59,156 INFO L280 TraceCheckUtils]: 34: Hoare triple {12658#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {12658#true} is VALID [2020-07-18 04:14:59,156 INFO L280 TraceCheckUtils]: 35: Hoare triple {12658#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {12658#true} is VALID [2020-07-18 04:14:59,156 INFO L280 TraceCheckUtils]: 36: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {12658#true} is VALID [2020-07-18 04:14:59,157 INFO L280 TraceCheckUtils]: 37: Hoare triple {12658#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {12658#true} is VALID [2020-07-18 04:14:59,157 INFO L280 TraceCheckUtils]: 38: Hoare triple {12658#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {12658#true} is VALID [2020-07-18 04:14:59,157 INFO L280 TraceCheckUtils]: 39: Hoare triple {12658#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {12658#true} is VALID [2020-07-18 04:14:59,158 INFO L280 TraceCheckUtils]: 40: Hoare triple {12658#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {12658#true} is VALID [2020-07-18 04:14:59,158 INFO L280 TraceCheckUtils]: 41: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {12658#true} is VALID [2020-07-18 04:14:59,158 INFO L280 TraceCheckUtils]: 42: Hoare triple {12658#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {12658#true} is VALID [2020-07-18 04:14:59,159 INFO L280 TraceCheckUtils]: 43: Hoare triple {12658#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {12658#true} is VALID [2020-07-18 04:14:59,159 INFO L280 TraceCheckUtils]: 44: Hoare triple {12658#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {12658#true} is VALID [2020-07-18 04:14:59,159 INFO L280 TraceCheckUtils]: 45: Hoare triple {12658#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {12658#true} is VALID [2020-07-18 04:14:59,160 INFO L280 TraceCheckUtils]: 46: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {12658#true} is VALID [2020-07-18 04:14:59,160 INFO L280 TraceCheckUtils]: 47: Hoare triple {12658#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {12658#true} is VALID [2020-07-18 04:14:59,160 INFO L280 TraceCheckUtils]: 48: Hoare triple {12658#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {12658#true} is VALID [2020-07-18 04:14:59,160 INFO L280 TraceCheckUtils]: 49: Hoare triple {12658#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {12658#true} is VALID [2020-07-18 04:14:59,161 INFO L280 TraceCheckUtils]: 50: Hoare triple {12658#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {12658#true} is VALID [2020-07-18 04:14:59,161 INFO L280 TraceCheckUtils]: 51: Hoare triple {12658#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {12658#true} is VALID [2020-07-18 04:14:59,161 INFO L280 TraceCheckUtils]: 52: Hoare triple {12658#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {12658#true} is VALID [2020-07-18 04:14:59,162 INFO L280 TraceCheckUtils]: 53: Hoare triple {12658#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {12658#true} is VALID [2020-07-18 04:14:59,162 INFO L280 TraceCheckUtils]: 54: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {12658#true} is VALID [2020-07-18 04:14:59,162 INFO L280 TraceCheckUtils]: 55: Hoare triple {12658#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {12658#true} is VALID [2020-07-18 04:14:59,162 INFO L280 TraceCheckUtils]: 56: Hoare triple {12658#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {12658#true} is VALID [2020-07-18 04:14:59,163 INFO L280 TraceCheckUtils]: 57: Hoare triple {12658#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {12658#true} is VALID [2020-07-18 04:14:59,163 INFO L280 TraceCheckUtils]: 58: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {12658#true} is VALID [2020-07-18 04:14:59,163 INFO L280 TraceCheckUtils]: 59: Hoare triple {12658#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {12658#true} is VALID [2020-07-18 04:14:59,164 INFO L280 TraceCheckUtils]: 60: Hoare triple {12658#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {12658#true} is VALID [2020-07-18 04:14:59,164 INFO L280 TraceCheckUtils]: 61: Hoare triple {12658#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {12658#true} is VALID [2020-07-18 04:14:59,164 INFO L280 TraceCheckUtils]: 62: Hoare triple {12658#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {12658#true} is VALID [2020-07-18 04:14:59,164 INFO L280 TraceCheckUtils]: 63: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {12658#true} is VALID [2020-07-18 04:14:59,165 INFO L280 TraceCheckUtils]: 64: Hoare triple {12658#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {12658#true} is VALID [2020-07-18 04:14:59,165 INFO L280 TraceCheckUtils]: 65: Hoare triple {12658#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {12658#true} is VALID [2020-07-18 04:14:59,165 INFO L280 TraceCheckUtils]: 66: Hoare triple {12658#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {12658#true} is VALID [2020-07-18 04:14:59,165 INFO L280 TraceCheckUtils]: 67: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {12658#true} is VALID [2020-07-18 04:14:59,165 INFO L280 TraceCheckUtils]: 68: Hoare triple {12658#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {12658#true} is VALID [2020-07-18 04:14:59,166 INFO L280 TraceCheckUtils]: 69: Hoare triple {12658#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {12658#true} is VALID [2020-07-18 04:14:59,166 INFO L280 TraceCheckUtils]: 70: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {12658#true} is VALID [2020-07-18 04:14:59,166 INFO L280 TraceCheckUtils]: 71: Hoare triple {12658#true} ~cleanupTimeShifts~0 := 4; {12658#true} is VALID [2020-07-18 04:14:59,166 INFO L280 TraceCheckUtils]: 72: Hoare triple {12658#true} ~head~0.base, ~head~0.offset := 0, 0; {12658#true} is VALID [2020-07-18 04:14:59,166 INFO L280 TraceCheckUtils]: 73: Hoare triple {12658#true} ~waterLevel~0 := 1; {12658#true} is VALID [2020-07-18 04:14:59,166 INFO L280 TraceCheckUtils]: 74: Hoare triple {12658#true} ~methaneLevelCritical~0 := 0; {12658#true} is VALID [2020-07-18 04:14:59,167 INFO L280 TraceCheckUtils]: 75: Hoare triple {12658#true} ~pumpRunning~0 := 0; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,168 INFO L280 TraceCheckUtils]: 76: Hoare triple {12740#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,168 INFO L280 TraceCheckUtils]: 77: Hoare triple {12740#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,169 INFO L280 TraceCheckUtils]: 78: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume true; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,170 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {12740#(= 0 ~pumpRunning~0)} {12658#true} #906#return; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:59,178 INFO L280 TraceCheckUtils]: 0: Hoare triple {12658#true} assume true; {12658#true} is VALID [2020-07-18 04:14:59,178 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12658#true} {12740#(= 0 ~pumpRunning~0)} #812#return; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:59,181 INFO L280 TraceCheckUtils]: 0: Hoare triple {12658#true} assume true; {12658#true} is VALID [2020-07-18 04:14:59,182 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12658#true} {12740#(= 0 ~pumpRunning~0)} #814#return; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:59,186 INFO L280 TraceCheckUtils]: 0: Hoare triple {12658#true} havoc ~retValue_acc~5; {12658#true} is VALID [2020-07-18 04:14:59,187 INFO L280 TraceCheckUtils]: 1: Hoare triple {12658#true} ~retValue_acc~5 := 1; {12658#true} is VALID [2020-07-18 04:14:59,187 INFO L280 TraceCheckUtils]: 2: Hoare triple {12658#true} #res := ~retValue_acc~5; {12658#true} is VALID [2020-07-18 04:14:59,187 INFO L280 TraceCheckUtils]: 3: Hoare triple {12658#true} assume true; {12658#true} is VALID [2020-07-18 04:14:59,188 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12658#true} {12740#(= 0 ~pumpRunning~0)} #816#return; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:59,191 INFO L280 TraceCheckUtils]: 0: Hoare triple {12658#true} assume true; {12658#true} is VALID [2020-07-18 04:14:59,192 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12658#true} {12740#(= 0 ~pumpRunning~0)} #818#return; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:59,213 INFO L280 TraceCheckUtils]: 0: Hoare triple {12783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {12658#true} is VALID [2020-07-18 04:14:59,214 INFO L280 TraceCheckUtils]: 1: Hoare triple {12658#true} assume true; {12658#true} is VALID [2020-07-18 04:14:59,215 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {12658#true} {12740#(= 0 ~pumpRunning~0)} #896#return; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:59,239 INFO L280 TraceCheckUtils]: 0: Hoare triple {12784#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,240 INFO L280 TraceCheckUtils]: 1: Hoare triple {12740#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,240 INFO L280 TraceCheckUtils]: 2: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume true; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,241 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {12740#(= 0 ~pumpRunning~0)} {12740#(= 0 ~pumpRunning~0)} #866#return; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:59,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:59,248 INFO L280 TraceCheckUtils]: 0: Hoare triple {12658#true} havoc ~retValue_acc~10; {12658#true} is VALID [2020-07-18 04:14:59,248 INFO L280 TraceCheckUtils]: 1: Hoare triple {12658#true} ~retValue_acc~10 := ~pumpRunning~0; {12658#true} is VALID [2020-07-18 04:14:59,249 INFO L280 TraceCheckUtils]: 2: Hoare triple {12658#true} #res := ~retValue_acc~10; {12658#true} is VALID [2020-07-18 04:14:59,249 INFO L280 TraceCheckUtils]: 3: Hoare triple {12658#true} assume true; {12658#true} is VALID [2020-07-18 04:14:59,249 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12658#true} {12783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {12658#true} is VALID [2020-07-18 04:14:59,249 INFO L263 TraceCheckUtils]: 0: Hoare triple {12783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {12658#true} is VALID [2020-07-18 04:14:59,249 INFO L280 TraceCheckUtils]: 1: Hoare triple {12658#true} havoc ~retValue_acc~10; {12658#true} is VALID [2020-07-18 04:14:59,250 INFO L280 TraceCheckUtils]: 2: Hoare triple {12658#true} ~retValue_acc~10 := ~pumpRunning~0; {12658#true} is VALID [2020-07-18 04:14:59,250 INFO L280 TraceCheckUtils]: 3: Hoare triple {12658#true} #res := ~retValue_acc~10; {12658#true} is VALID [2020-07-18 04:14:59,250 INFO L280 TraceCheckUtils]: 4: Hoare triple {12658#true} assume true; {12658#true} is VALID [2020-07-18 04:14:59,250 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {12658#true} {12783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {12658#true} is VALID [2020-07-18 04:14:59,250 INFO L280 TraceCheckUtils]: 6: Hoare triple {12658#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {12658#true} is VALID [2020-07-18 04:14:59,250 INFO L280 TraceCheckUtils]: 7: Hoare triple {12658#true} ~switchedOnBeforeTS~0 := #t~ret70; {12658#true} is VALID [2020-07-18 04:14:59,251 INFO L280 TraceCheckUtils]: 8: Hoare triple {12658#true} havoc #t~ret70; {12658#true} is VALID [2020-07-18 04:14:59,251 INFO L280 TraceCheckUtils]: 9: Hoare triple {12658#true} assume true; {12658#true} is VALID [2020-07-18 04:14:59,253 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {12658#true} {12740#(= 0 ~pumpRunning~0)} #874#return; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:59,258 INFO L280 TraceCheckUtils]: 0: Hoare triple {12658#true} havoc ~retValue_acc~7; {12658#true} is VALID [2020-07-18 04:14:59,258 INFO L280 TraceCheckUtils]: 1: Hoare triple {12658#true} ~retValue_acc~7 := ~waterLevel~0; {12658#true} is VALID [2020-07-18 04:14:59,258 INFO L280 TraceCheckUtils]: 2: Hoare triple {12658#true} #res := ~retValue_acc~7; {12658#true} is VALID [2020-07-18 04:14:59,259 INFO L280 TraceCheckUtils]: 3: Hoare triple {12658#true} assume true; {12658#true} is VALID [2020-07-18 04:14:59,260 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12658#true} {12740#(= 0 ~pumpRunning~0)} #888#return; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:59,301 INFO L280 TraceCheckUtils]: 0: Hoare triple {12658#true} havoc ~retValue_acc~10; {12658#true} is VALID [2020-07-18 04:14:59,303 INFO L280 TraceCheckUtils]: 1: Hoare triple {12658#true} ~retValue_acc~10 := ~pumpRunning~0; {12790#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} is VALID [2020-07-18 04:14:59,304 INFO L280 TraceCheckUtils]: 2: Hoare triple {12790#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} #res := ~retValue_acc~10; {12791#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:14:59,304 INFO L280 TraceCheckUtils]: 3: Hoare triple {12791#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {12791#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:14:59,305 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12791#(= ~pumpRunning~0 |isPumpRunning_#res|)} {12740#(= 0 ~pumpRunning~0)} #890#return; {12780#(= 0 |__utac_acc__Specification5_spec__3_#t~ret72|)} is VALID [2020-07-18 04:14:59,310 INFO L263 TraceCheckUtils]: 0: Hoare triple {12658#true} call ULTIMATE.init(); {12782#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 04:14:59,310 INFO L280 TraceCheckUtils]: 1: Hoare triple {12782#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {12658#true} is VALID [2020-07-18 04:14:59,310 INFO L280 TraceCheckUtils]: 2: Hoare triple {12658#true} #valid := #valid[0 := 0]; {12658#true} is VALID [2020-07-18 04:14:59,310 INFO L280 TraceCheckUtils]: 3: Hoare triple {12658#true} assume 0 < #StackHeapBarrier; {12658#true} is VALID [2020-07-18 04:14:59,310 INFO L280 TraceCheckUtils]: 4: Hoare triple {12658#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {12658#true} is VALID [2020-07-18 04:14:59,311 INFO L280 TraceCheckUtils]: 5: Hoare triple {12658#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {12658#true} is VALID [2020-07-18 04:14:59,311 INFO L280 TraceCheckUtils]: 6: Hoare triple {12658#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {12658#true} is VALID [2020-07-18 04:14:59,311 INFO L280 TraceCheckUtils]: 7: Hoare triple {12658#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {12658#true} is VALID [2020-07-18 04:14:59,311 INFO L280 TraceCheckUtils]: 8: Hoare triple {12658#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {12658#true} is VALID [2020-07-18 04:14:59,311 INFO L280 TraceCheckUtils]: 9: Hoare triple {12658#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {12658#true} is VALID [2020-07-18 04:14:59,311 INFO L280 TraceCheckUtils]: 10: Hoare triple {12658#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {12658#true} is VALID [2020-07-18 04:14:59,312 INFO L280 TraceCheckUtils]: 11: Hoare triple {12658#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {12658#true} is VALID [2020-07-18 04:14:59,312 INFO L280 TraceCheckUtils]: 12: Hoare triple {12658#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {12658#true} is VALID [2020-07-18 04:14:59,312 INFO L280 TraceCheckUtils]: 13: Hoare triple {12658#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {12658#true} is VALID [2020-07-18 04:14:59,312 INFO L280 TraceCheckUtils]: 14: Hoare triple {12658#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {12658#true} is VALID [2020-07-18 04:14:59,312 INFO L280 TraceCheckUtils]: 15: Hoare triple {12658#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {12658#true} is VALID [2020-07-18 04:14:59,312 INFO L280 TraceCheckUtils]: 16: Hoare triple {12658#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {12658#true} is VALID [2020-07-18 04:14:59,313 INFO L280 TraceCheckUtils]: 17: Hoare triple {12658#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {12658#true} is VALID [2020-07-18 04:14:59,313 INFO L280 TraceCheckUtils]: 18: Hoare triple {12658#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {12658#true} is VALID [2020-07-18 04:14:59,313 INFO L280 TraceCheckUtils]: 19: Hoare triple {12658#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {12658#true} is VALID [2020-07-18 04:14:59,313 INFO L280 TraceCheckUtils]: 20: Hoare triple {12658#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {12658#true} is VALID [2020-07-18 04:14:59,313 INFO L280 TraceCheckUtils]: 21: Hoare triple {12658#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {12658#true} is VALID [2020-07-18 04:14:59,313 INFO L280 TraceCheckUtils]: 22: Hoare triple {12658#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {12658#true} is VALID [2020-07-18 04:14:59,314 INFO L280 TraceCheckUtils]: 23: Hoare triple {12658#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {12658#true} is VALID [2020-07-18 04:14:59,314 INFO L280 TraceCheckUtils]: 24: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {12658#true} is VALID [2020-07-18 04:14:59,314 INFO L280 TraceCheckUtils]: 25: Hoare triple {12658#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {12658#true} is VALID [2020-07-18 04:14:59,314 INFO L280 TraceCheckUtils]: 26: Hoare triple {12658#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {12658#true} is VALID [2020-07-18 04:14:59,314 INFO L280 TraceCheckUtils]: 27: Hoare triple {12658#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {12658#true} is VALID [2020-07-18 04:14:59,315 INFO L280 TraceCheckUtils]: 28: Hoare triple {12658#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {12658#true} is VALID [2020-07-18 04:14:59,315 INFO L280 TraceCheckUtils]: 29: Hoare triple {12658#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {12658#true} is VALID [2020-07-18 04:14:59,315 INFO L280 TraceCheckUtils]: 30: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {12658#true} is VALID [2020-07-18 04:14:59,315 INFO L280 TraceCheckUtils]: 31: Hoare triple {12658#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {12658#true} is VALID [2020-07-18 04:14:59,315 INFO L280 TraceCheckUtils]: 32: Hoare triple {12658#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {12658#true} is VALID [2020-07-18 04:14:59,315 INFO L280 TraceCheckUtils]: 33: Hoare triple {12658#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {12658#true} is VALID [2020-07-18 04:14:59,316 INFO L280 TraceCheckUtils]: 34: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {12658#true} is VALID [2020-07-18 04:14:59,316 INFO L280 TraceCheckUtils]: 35: Hoare triple {12658#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {12658#true} is VALID [2020-07-18 04:14:59,316 INFO L280 TraceCheckUtils]: 36: Hoare triple {12658#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {12658#true} is VALID [2020-07-18 04:14:59,316 INFO L280 TraceCheckUtils]: 37: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {12658#true} is VALID [2020-07-18 04:14:59,316 INFO L280 TraceCheckUtils]: 38: Hoare triple {12658#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {12658#true} is VALID [2020-07-18 04:14:59,316 INFO L280 TraceCheckUtils]: 39: Hoare triple {12658#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {12658#true} is VALID [2020-07-18 04:14:59,317 INFO L280 TraceCheckUtils]: 40: Hoare triple {12658#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {12658#true} is VALID [2020-07-18 04:14:59,317 INFO L280 TraceCheckUtils]: 41: Hoare triple {12658#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {12658#true} is VALID [2020-07-18 04:14:59,317 INFO L280 TraceCheckUtils]: 42: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {12658#true} is VALID [2020-07-18 04:14:59,317 INFO L280 TraceCheckUtils]: 43: Hoare triple {12658#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {12658#true} is VALID [2020-07-18 04:14:59,317 INFO L280 TraceCheckUtils]: 44: Hoare triple {12658#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {12658#true} is VALID [2020-07-18 04:14:59,318 INFO L280 TraceCheckUtils]: 45: Hoare triple {12658#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {12658#true} is VALID [2020-07-18 04:14:59,318 INFO L280 TraceCheckUtils]: 46: Hoare triple {12658#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {12658#true} is VALID [2020-07-18 04:14:59,318 INFO L280 TraceCheckUtils]: 47: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {12658#true} is VALID [2020-07-18 04:14:59,318 INFO L280 TraceCheckUtils]: 48: Hoare triple {12658#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {12658#true} is VALID [2020-07-18 04:14:59,318 INFO L280 TraceCheckUtils]: 49: Hoare triple {12658#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {12658#true} is VALID [2020-07-18 04:14:59,318 INFO L280 TraceCheckUtils]: 50: Hoare triple {12658#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {12658#true} is VALID [2020-07-18 04:14:59,319 INFO L280 TraceCheckUtils]: 51: Hoare triple {12658#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {12658#true} is VALID [2020-07-18 04:14:59,319 INFO L280 TraceCheckUtils]: 52: Hoare triple {12658#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {12658#true} is VALID [2020-07-18 04:14:59,319 INFO L280 TraceCheckUtils]: 53: Hoare triple {12658#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {12658#true} is VALID [2020-07-18 04:14:59,319 INFO L280 TraceCheckUtils]: 54: Hoare triple {12658#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {12658#true} is VALID [2020-07-18 04:14:59,319 INFO L280 TraceCheckUtils]: 55: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {12658#true} is VALID [2020-07-18 04:14:59,320 INFO L280 TraceCheckUtils]: 56: Hoare triple {12658#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {12658#true} is VALID [2020-07-18 04:14:59,320 INFO L280 TraceCheckUtils]: 57: Hoare triple {12658#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {12658#true} is VALID [2020-07-18 04:14:59,320 INFO L280 TraceCheckUtils]: 58: Hoare triple {12658#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {12658#true} is VALID [2020-07-18 04:14:59,320 INFO L280 TraceCheckUtils]: 59: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {12658#true} is VALID [2020-07-18 04:14:59,320 INFO L280 TraceCheckUtils]: 60: Hoare triple {12658#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {12658#true} is VALID [2020-07-18 04:14:59,321 INFO L280 TraceCheckUtils]: 61: Hoare triple {12658#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {12658#true} is VALID [2020-07-18 04:14:59,321 INFO L280 TraceCheckUtils]: 62: Hoare triple {12658#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {12658#true} is VALID [2020-07-18 04:14:59,321 INFO L280 TraceCheckUtils]: 63: Hoare triple {12658#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {12658#true} is VALID [2020-07-18 04:14:59,321 INFO L280 TraceCheckUtils]: 64: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {12658#true} is VALID [2020-07-18 04:14:59,321 INFO L280 TraceCheckUtils]: 65: Hoare triple {12658#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {12658#true} is VALID [2020-07-18 04:14:59,322 INFO L280 TraceCheckUtils]: 66: Hoare triple {12658#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {12658#true} is VALID [2020-07-18 04:14:59,322 INFO L280 TraceCheckUtils]: 67: Hoare triple {12658#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {12658#true} is VALID [2020-07-18 04:14:59,322 INFO L280 TraceCheckUtils]: 68: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {12658#true} is VALID [2020-07-18 04:14:59,322 INFO L280 TraceCheckUtils]: 69: Hoare triple {12658#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {12658#true} is VALID [2020-07-18 04:14:59,337 INFO L280 TraceCheckUtils]: 70: Hoare triple {12658#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {12658#true} is VALID [2020-07-18 04:14:59,338 INFO L280 TraceCheckUtils]: 71: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {12658#true} is VALID [2020-07-18 04:14:59,338 INFO L280 TraceCheckUtils]: 72: Hoare triple {12658#true} ~cleanupTimeShifts~0 := 4; {12658#true} is VALID [2020-07-18 04:14:59,338 INFO L280 TraceCheckUtils]: 73: Hoare triple {12658#true} ~head~0.base, ~head~0.offset := 0, 0; {12658#true} is VALID [2020-07-18 04:14:59,338 INFO L280 TraceCheckUtils]: 74: Hoare triple {12658#true} ~waterLevel~0 := 1; {12658#true} is VALID [2020-07-18 04:14:59,338 INFO L280 TraceCheckUtils]: 75: Hoare triple {12658#true} ~methaneLevelCritical~0 := 0; {12658#true} is VALID [2020-07-18 04:14:59,341 INFO L280 TraceCheckUtils]: 76: Hoare triple {12658#true} ~pumpRunning~0 := 0; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,342 INFO L280 TraceCheckUtils]: 77: Hoare triple {12740#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,342 INFO L280 TraceCheckUtils]: 78: Hoare triple {12740#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,343 INFO L280 TraceCheckUtils]: 79: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume true; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,343 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {12740#(= 0 ~pumpRunning~0)} {12658#true} #906#return; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,344 INFO L263 TraceCheckUtils]: 81: Hoare triple {12740#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,344 INFO L280 TraceCheckUtils]: 82: Hoare triple {12740#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~0; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,345 INFO L280 TraceCheckUtils]: 83: Hoare triple {12740#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,345 INFO L263 TraceCheckUtils]: 84: Hoare triple {12740#(= 0 ~pumpRunning~0)} call select_helpers(); {12658#true} is VALID [2020-07-18 04:14:59,345 INFO L280 TraceCheckUtils]: 85: Hoare triple {12658#true} assume true; {12658#true} is VALID [2020-07-18 04:14:59,346 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {12658#true} {12740#(= 0 ~pumpRunning~0)} #812#return; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,346 INFO L263 TraceCheckUtils]: 87: Hoare triple {12740#(= 0 ~pumpRunning~0)} call select_features(); {12658#true} is VALID [2020-07-18 04:14:59,346 INFO L280 TraceCheckUtils]: 88: Hoare triple {12658#true} assume true; {12658#true} is VALID [2020-07-18 04:14:59,347 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {12658#true} {12740#(= 0 ~pumpRunning~0)} #814#return; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,347 INFO L263 TraceCheckUtils]: 90: Hoare triple {12740#(= 0 ~pumpRunning~0)} call #t~ret0 := valid_product(); {12658#true} is VALID [2020-07-18 04:14:59,347 INFO L280 TraceCheckUtils]: 91: Hoare triple {12658#true} havoc ~retValue_acc~5; {12658#true} is VALID [2020-07-18 04:14:59,347 INFO L280 TraceCheckUtils]: 92: Hoare triple {12658#true} ~retValue_acc~5 := 1; {12658#true} is VALID [2020-07-18 04:14:59,347 INFO L280 TraceCheckUtils]: 93: Hoare triple {12658#true} #res := ~retValue_acc~5; {12658#true} is VALID [2020-07-18 04:14:59,348 INFO L280 TraceCheckUtils]: 94: Hoare triple {12658#true} assume true; {12658#true} is VALID [2020-07-18 04:14:59,348 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {12658#true} {12740#(= 0 ~pumpRunning~0)} #816#return; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,349 INFO L280 TraceCheckUtils]: 96: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,349 INFO L280 TraceCheckUtils]: 97: Hoare triple {12740#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret0; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,350 INFO L280 TraceCheckUtils]: 98: Hoare triple {12740#(= 0 ~pumpRunning~0)} havoc #t~ret0; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,350 INFO L280 TraceCheckUtils]: 99: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,351 INFO L263 TraceCheckUtils]: 100: Hoare triple {12740#(= 0 ~pumpRunning~0)} call setup(); {12658#true} is VALID [2020-07-18 04:14:59,351 INFO L280 TraceCheckUtils]: 101: Hoare triple {12658#true} assume true; {12658#true} is VALID [2020-07-18 04:14:59,351 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {12658#true} {12740#(= 0 ~pumpRunning~0)} #818#return; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,352 INFO L263 TraceCheckUtils]: 103: Hoare triple {12740#(= 0 ~pumpRunning~0)} call runTest(); {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,353 INFO L263 TraceCheckUtils]: 104: Hoare triple {12740#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {12783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:14:59,353 INFO L280 TraceCheckUtils]: 105: Hoare triple {12783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {12658#true} is VALID [2020-07-18 04:14:59,353 INFO L280 TraceCheckUtils]: 106: Hoare triple {12658#true} assume true; {12658#true} is VALID [2020-07-18 04:14:59,354 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {12658#true} {12740#(= 0 ~pumpRunning~0)} #896#return; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,354 INFO L263 TraceCheckUtils]: 108: Hoare triple {12740#(= 0 ~pumpRunning~0)} call test(); {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,355 INFO L280 TraceCheckUtils]: 109: Hoare triple {12740#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,355 INFO L280 TraceCheckUtils]: 110: Hoare triple {12740#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,356 INFO L280 TraceCheckUtils]: 111: Hoare triple {12740#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,356 INFO L280 TraceCheckUtils]: 112: Hoare triple {12740#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,357 INFO L280 TraceCheckUtils]: 113: Hoare triple {12740#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,357 INFO L280 TraceCheckUtils]: 114: Hoare triple {12740#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,358 INFO L280 TraceCheckUtils]: 115: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume !false; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,358 INFO L280 TraceCheckUtils]: 116: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,359 INFO L280 TraceCheckUtils]: 117: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,359 INFO L280 TraceCheckUtils]: 118: Hoare triple {12740#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~nondet37; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,360 INFO L280 TraceCheckUtils]: 119: Hoare triple {12740#(= 0 ~pumpRunning~0)} havoc #t~nondet37; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,360 INFO L280 TraceCheckUtils]: 120: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,361 INFO L280 TraceCheckUtils]: 121: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,362 INFO L280 TraceCheckUtils]: 122: Hoare triple {12740#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet38; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,362 INFO L280 TraceCheckUtils]: 123: Hoare triple {12740#(= 0 ~pumpRunning~0)} havoc #t~nondet38; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,363 INFO L280 TraceCheckUtils]: 124: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,363 INFO L280 TraceCheckUtils]: 125: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,364 INFO L280 TraceCheckUtils]: 126: Hoare triple {12740#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet39; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,364 INFO L280 TraceCheckUtils]: 127: Hoare triple {12740#(= 0 ~pumpRunning~0)} havoc #t~nondet39; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,365 INFO L280 TraceCheckUtils]: 128: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,366 INFO L280 TraceCheckUtils]: 129: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet40 && #t~nondet40 <= 2147483647; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,366 INFO L280 TraceCheckUtils]: 130: Hoare triple {12740#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet40; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,367 INFO L280 TraceCheckUtils]: 131: Hoare triple {12740#(= 0 ~pumpRunning~0)} havoc #t~nondet40; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,367 INFO L280 TraceCheckUtils]: 132: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,368 INFO L263 TraceCheckUtils]: 133: Hoare triple {12740#(= 0 ~pumpRunning~0)} call stopSystem(); {12784#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:14:59,369 INFO L280 TraceCheckUtils]: 134: Hoare triple {12784#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,369 INFO L280 TraceCheckUtils]: 135: Hoare triple {12740#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,370 INFO L280 TraceCheckUtils]: 136: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume true; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,370 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {12740#(= 0 ~pumpRunning~0)} {12740#(= 0 ~pumpRunning~0)} #866#return; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,371 INFO L263 TraceCheckUtils]: 138: Hoare triple {12740#(= 0 ~pumpRunning~0)} call timeShift(); {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,372 INFO L263 TraceCheckUtils]: 139: Hoare triple {12740#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {12783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:14:59,372 INFO L263 TraceCheckUtils]: 140: Hoare triple {12783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {12658#true} is VALID [2020-07-18 04:14:59,372 INFO L280 TraceCheckUtils]: 141: Hoare triple {12658#true} havoc ~retValue_acc~10; {12658#true} is VALID [2020-07-18 04:14:59,372 INFO L280 TraceCheckUtils]: 142: Hoare triple {12658#true} ~retValue_acc~10 := ~pumpRunning~0; {12658#true} is VALID [2020-07-18 04:14:59,373 INFO L280 TraceCheckUtils]: 143: Hoare triple {12658#true} #res := ~retValue_acc~10; {12658#true} is VALID [2020-07-18 04:14:59,373 INFO L280 TraceCheckUtils]: 144: Hoare triple {12658#true} assume true; {12658#true} is VALID [2020-07-18 04:14:59,373 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {12658#true} {12783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {12658#true} is VALID [2020-07-18 04:14:59,373 INFO L280 TraceCheckUtils]: 146: Hoare triple {12658#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {12658#true} is VALID [2020-07-18 04:14:59,373 INFO L280 TraceCheckUtils]: 147: Hoare triple {12658#true} ~switchedOnBeforeTS~0 := #t~ret70; {12658#true} is VALID [2020-07-18 04:14:59,373 INFO L280 TraceCheckUtils]: 148: Hoare triple {12658#true} havoc #t~ret70; {12658#true} is VALID [2020-07-18 04:14:59,374 INFO L280 TraceCheckUtils]: 149: Hoare triple {12658#true} assume true; {12658#true} is VALID [2020-07-18 04:14:59,374 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {12658#true} {12740#(= 0 ~pumpRunning~0)} #874#return; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,375 INFO L280 TraceCheckUtils]: 151: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,375 INFO L280 TraceCheckUtils]: 152: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,376 INFO L263 TraceCheckUtils]: 153: Hoare triple {12740#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,376 INFO L280 TraceCheckUtils]: 154: Hoare triple {12740#(= 0 ~pumpRunning~0)} havoc ~tmp~7; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,377 INFO L280 TraceCheckUtils]: 155: Hoare triple {12740#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,377 INFO L263 TraceCheckUtils]: 156: Hoare triple {12740#(= 0 ~pumpRunning~0)} call #t~ret71 := getWaterLevel(); {12658#true} is VALID [2020-07-18 04:14:59,377 INFO L280 TraceCheckUtils]: 157: Hoare triple {12658#true} havoc ~retValue_acc~7; {12658#true} is VALID [2020-07-18 04:14:59,377 INFO L280 TraceCheckUtils]: 158: Hoare triple {12658#true} ~retValue_acc~7 := ~waterLevel~0; {12658#true} is VALID [2020-07-18 04:14:59,378 INFO L280 TraceCheckUtils]: 159: Hoare triple {12658#true} #res := ~retValue_acc~7; {12658#true} is VALID [2020-07-18 04:14:59,378 INFO L280 TraceCheckUtils]: 160: Hoare triple {12658#true} assume true; {12658#true} is VALID [2020-07-18 04:14:59,378 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {12658#true} {12740#(= 0 ~pumpRunning~0)} #888#return; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,379 INFO L280 TraceCheckUtils]: 162: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,379 INFO L280 TraceCheckUtils]: 163: Hoare triple {12740#(= 0 ~pumpRunning~0)} ~tmp~7 := #t~ret71; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,380 INFO L280 TraceCheckUtils]: 164: Hoare triple {12740#(= 0 ~pumpRunning~0)} havoc #t~ret71; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,380 INFO L280 TraceCheckUtils]: 165: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~7; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:59,381 INFO L263 TraceCheckUtils]: 166: Hoare triple {12740#(= 0 ~pumpRunning~0)} call #t~ret72 := isPumpRunning(); {12658#true} is VALID [2020-07-18 04:14:59,381 INFO L280 TraceCheckUtils]: 167: Hoare triple {12658#true} havoc ~retValue_acc~10; {12658#true} is VALID [2020-07-18 04:14:59,381 INFO L280 TraceCheckUtils]: 168: Hoare triple {12658#true} ~retValue_acc~10 := ~pumpRunning~0; {12790#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} is VALID [2020-07-18 04:14:59,382 INFO L280 TraceCheckUtils]: 169: Hoare triple {12790#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} #res := ~retValue_acc~10; {12791#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:14:59,382 INFO L280 TraceCheckUtils]: 170: Hoare triple {12791#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {12791#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:14:59,383 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {12791#(= ~pumpRunning~0 |isPumpRunning_#res|)} {12740#(= 0 ~pumpRunning~0)} #890#return; {12780#(= 0 |__utac_acc__Specification5_spec__3_#t~ret72|)} is VALID [2020-07-18 04:14:59,384 INFO L280 TraceCheckUtils]: 172: Hoare triple {12780#(= 0 |__utac_acc__Specification5_spec__3_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {12780#(= 0 |__utac_acc__Specification5_spec__3_#t~ret72|)} is VALID [2020-07-18 04:14:59,385 INFO L280 TraceCheckUtils]: 173: Hoare triple {12780#(= 0 |__utac_acc__Specification5_spec__3_#t~ret72|)} ~tmp___0~2 := #t~ret72; {12781#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-18 04:14:59,385 INFO L280 TraceCheckUtils]: 174: Hoare triple {12781#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} havoc #t~ret72; {12781#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-18 04:14:59,386 INFO L280 TraceCheckUtils]: 175: Hoare triple {12781#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} assume 0 != ~tmp___0~2; {12659#false} is VALID [2020-07-18 04:14:59,386 INFO L280 TraceCheckUtils]: 176: Hoare triple {12659#false} assume 0 == ~switchedOnBeforeTS~0; {12659#false} is VALID [2020-07-18 04:14:59,386 INFO L263 TraceCheckUtils]: 177: Hoare triple {12659#false} call __automaton_fail(); {12659#false} is VALID [2020-07-18 04:14:59,386 INFO L280 TraceCheckUtils]: 178: Hoare triple {12659#false} assume !false; {12659#false} is VALID [2020-07-18 04:14:59,452 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-18 04:14:59,452 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1605012504] [2020-07-18 04:14:59,452 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:14:59,453 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 04:14:59,453 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1470832333] [2020-07-18 04:14:59,453 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-18 04:14:59,454 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:14:59,454 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 04:14:59,630 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 178 edges. 178 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:14:59,631 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 04:14:59,631 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:14:59,631 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 04:14:59,632 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-18 04:14:59,633 INFO L87 Difference]: Start difference. First operand 631 states and 705 transitions. Second operand 10 states. [2020-07-18 04:15:00,836 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:15:06,721 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:15:07,191 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:15:16,016 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:15:16,583 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:15:18,166 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:15:19,746 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:15:20,561 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:15:21,116 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:15:28,669 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:15:28,670 INFO L93 Difference]: Finished difference Result 1232 states and 1421 transitions. [2020-07-18 04:15:28,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-18 04:15:28,670 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-18 04:15:28,671 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:15:28,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 04:15:28,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 598 transitions. [2020-07-18 04:15:28,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 04:15:28,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 598 transitions. [2020-07-18 04:15:28,686 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 598 transitions. [2020-07-18 04:15:30,213 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 598 edges. 598 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:15:30,245 INFO L225 Difference]: With dead ends: 1232 [2020-07-18 04:15:30,245 INFO L226 Difference]: Without dead ends: 716 [2020-07-18 04:15:30,247 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 55 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-18 04:15:30,248 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 716 states. [2020-07-18 04:15:43,261 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 716 to 628. [2020-07-18 04:15:43,261 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:15:43,261 INFO L82 GeneralOperation]: Start isEquivalent. First operand 716 states. Second operand 628 states. [2020-07-18 04:15:43,261 INFO L74 IsIncluded]: Start isIncluded. First operand 716 states. Second operand 628 states. [2020-07-18 04:15:43,261 INFO L87 Difference]: Start difference. First operand 716 states. Second operand 628 states. [2020-07-18 04:15:43,293 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:15:43,293 INFO L93 Difference]: Finished difference Result 716 states and 814 transitions. [2020-07-18 04:15:43,294 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 814 transitions. [2020-07-18 04:15:43,295 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:15:43,296 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:15:43,296 INFO L74 IsIncluded]: Start isIncluded. First operand 628 states. Second operand 716 states. [2020-07-18 04:15:43,296 INFO L87 Difference]: Start difference. First operand 628 states. Second operand 716 states. [2020-07-18 04:15:43,327 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:15:43,328 INFO L93 Difference]: Finished difference Result 716 states and 814 transitions. [2020-07-18 04:15:43,328 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 814 transitions. [2020-07-18 04:15:43,330 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:15:43,330 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:15:43,330 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:15:43,330 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:15:43,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 628 states. [2020-07-18 04:15:43,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 628 states and 696 transitions. [2020-07-18 04:15:43,356 INFO L78 Accepts]: Start accepts. Automaton has 628 states and 696 transitions. Word has length 179 [2020-07-18 04:15:43,357 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:15:43,357 INFO L479 AbstractCegarLoop]: Abstraction has 628 states and 696 transitions. [2020-07-18 04:15:43,357 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 04:15:43,357 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 628 states and 696 transitions. [2020-07-18 04:15:46,525 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 696 edges. 696 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:15:46,526 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 696 transitions. [2020-07-18 04:15:46,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2020-07-18 04:15:46,530 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:15:46,531 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] [2020-07-18 04:15:46,531 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-18 04:15:46,531 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:15:46,531 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:15:46,531 INFO L82 PathProgramCache]: Analyzing trace with hash 73432979, now seen corresponding path program 1 times [2020-07-18 04:15:46,532 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:15:46,532 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1478318134] [2020-07-18 04:15:46,532 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:15:46,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:46,889 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:15:46,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:46,944 INFO L280 TraceCheckUtils]: 0: Hoare triple {18124#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {17975#true} is VALID [2020-07-18 04:15:46,944 INFO L280 TraceCheckUtils]: 1: Hoare triple {17975#true} #valid := #valid[0 := 0]; {17975#true} is VALID [2020-07-18 04:15:46,944 INFO L280 TraceCheckUtils]: 2: Hoare triple {17975#true} assume 0 < #StackHeapBarrier; {17975#true} is VALID [2020-07-18 04:15:46,945 INFO L280 TraceCheckUtils]: 3: Hoare triple {17975#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {17975#true} is VALID [2020-07-18 04:15:46,945 INFO L280 TraceCheckUtils]: 4: Hoare triple {17975#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {17975#true} is VALID [2020-07-18 04:15:46,945 INFO L280 TraceCheckUtils]: 5: Hoare triple {17975#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {17975#true} is VALID [2020-07-18 04:15:46,945 INFO L280 TraceCheckUtils]: 6: Hoare triple {17975#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {17975#true} is VALID [2020-07-18 04:15:46,945 INFO L280 TraceCheckUtils]: 7: Hoare triple {17975#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {17975#true} is VALID [2020-07-18 04:15:46,946 INFO L280 TraceCheckUtils]: 8: Hoare triple {17975#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {17975#true} is VALID [2020-07-18 04:15:46,946 INFO L280 TraceCheckUtils]: 9: Hoare triple {17975#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {17975#true} is VALID [2020-07-18 04:15:46,946 INFO L280 TraceCheckUtils]: 10: Hoare triple {17975#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {17975#true} is VALID [2020-07-18 04:15:46,946 INFO L280 TraceCheckUtils]: 11: Hoare triple {17975#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {17975#true} is VALID [2020-07-18 04:15:46,946 INFO L280 TraceCheckUtils]: 12: Hoare triple {17975#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {17975#true} is VALID [2020-07-18 04:15:46,947 INFO L280 TraceCheckUtils]: 13: Hoare triple {17975#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {17975#true} is VALID [2020-07-18 04:15:46,947 INFO L280 TraceCheckUtils]: 14: Hoare triple {17975#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {17975#true} is VALID [2020-07-18 04:15:46,947 INFO L280 TraceCheckUtils]: 15: Hoare triple {17975#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {17975#true} is VALID [2020-07-18 04:15:46,947 INFO L280 TraceCheckUtils]: 16: Hoare triple {17975#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {17975#true} is VALID [2020-07-18 04:15:46,947 INFO L280 TraceCheckUtils]: 17: Hoare triple {17975#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {17975#true} is VALID [2020-07-18 04:15:46,947 INFO L280 TraceCheckUtils]: 18: Hoare triple {17975#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {17975#true} is VALID [2020-07-18 04:15:46,948 INFO L280 TraceCheckUtils]: 19: Hoare triple {17975#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {17975#true} is VALID [2020-07-18 04:15:46,948 INFO L280 TraceCheckUtils]: 20: Hoare triple {17975#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {17975#true} is VALID [2020-07-18 04:15:46,948 INFO L280 TraceCheckUtils]: 21: Hoare triple {17975#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {17975#true} is VALID [2020-07-18 04:15:46,948 INFO L280 TraceCheckUtils]: 22: Hoare triple {17975#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {17975#true} is VALID [2020-07-18 04:15:46,948 INFO L280 TraceCheckUtils]: 23: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {17975#true} is VALID [2020-07-18 04:15:46,948 INFO L280 TraceCheckUtils]: 24: Hoare triple {17975#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {17975#true} is VALID [2020-07-18 04:15:46,949 INFO L280 TraceCheckUtils]: 25: Hoare triple {17975#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {17975#true} is VALID [2020-07-18 04:15:46,949 INFO L280 TraceCheckUtils]: 26: Hoare triple {17975#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {17975#true} is VALID [2020-07-18 04:15:46,949 INFO L280 TraceCheckUtils]: 27: Hoare triple {17975#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {17975#true} is VALID [2020-07-18 04:15:46,949 INFO L280 TraceCheckUtils]: 28: Hoare triple {17975#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {17975#true} is VALID [2020-07-18 04:15:46,949 INFO L280 TraceCheckUtils]: 29: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {17975#true} is VALID [2020-07-18 04:15:46,950 INFO L280 TraceCheckUtils]: 30: Hoare triple {17975#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {17975#true} is VALID [2020-07-18 04:15:46,950 INFO L280 TraceCheckUtils]: 31: Hoare triple {17975#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {17975#true} is VALID [2020-07-18 04:15:46,950 INFO L280 TraceCheckUtils]: 32: Hoare triple {17975#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {17975#true} is VALID [2020-07-18 04:15:46,950 INFO L280 TraceCheckUtils]: 33: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {17975#true} is VALID [2020-07-18 04:15:46,950 INFO L280 TraceCheckUtils]: 34: Hoare triple {17975#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {17975#true} is VALID [2020-07-18 04:15:46,950 INFO L280 TraceCheckUtils]: 35: Hoare triple {17975#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {17975#true} is VALID [2020-07-18 04:15:46,951 INFO L280 TraceCheckUtils]: 36: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {17975#true} is VALID [2020-07-18 04:15:46,951 INFO L280 TraceCheckUtils]: 37: Hoare triple {17975#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {17975#true} is VALID [2020-07-18 04:15:46,951 INFO L280 TraceCheckUtils]: 38: Hoare triple {17975#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {17975#true} is VALID [2020-07-18 04:15:46,951 INFO L280 TraceCheckUtils]: 39: Hoare triple {17975#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {17975#true} is VALID [2020-07-18 04:15:46,951 INFO L280 TraceCheckUtils]: 40: Hoare triple {17975#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {17975#true} is VALID [2020-07-18 04:15:46,951 INFO L280 TraceCheckUtils]: 41: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {17975#true} is VALID [2020-07-18 04:15:46,952 INFO L280 TraceCheckUtils]: 42: Hoare triple {17975#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {17975#true} is VALID [2020-07-18 04:15:46,952 INFO L280 TraceCheckUtils]: 43: Hoare triple {17975#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {17975#true} is VALID [2020-07-18 04:15:46,952 INFO L280 TraceCheckUtils]: 44: Hoare triple {17975#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {17975#true} is VALID [2020-07-18 04:15:46,952 INFO L280 TraceCheckUtils]: 45: Hoare triple {17975#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {17975#true} is VALID [2020-07-18 04:15:46,952 INFO L280 TraceCheckUtils]: 46: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {17975#true} is VALID [2020-07-18 04:15:46,953 INFO L280 TraceCheckUtils]: 47: Hoare triple {17975#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {17975#true} is VALID [2020-07-18 04:15:46,953 INFO L280 TraceCheckUtils]: 48: Hoare triple {17975#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {17975#true} is VALID [2020-07-18 04:15:46,953 INFO L280 TraceCheckUtils]: 49: Hoare triple {17975#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {17975#true} is VALID [2020-07-18 04:15:46,953 INFO L280 TraceCheckUtils]: 50: Hoare triple {17975#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {17975#true} is VALID [2020-07-18 04:15:46,953 INFO L280 TraceCheckUtils]: 51: Hoare triple {17975#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {17975#true} is VALID [2020-07-18 04:15:46,953 INFO L280 TraceCheckUtils]: 52: Hoare triple {17975#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {17975#true} is VALID [2020-07-18 04:15:46,954 INFO L280 TraceCheckUtils]: 53: Hoare triple {17975#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {17975#true} is VALID [2020-07-18 04:15:46,954 INFO L280 TraceCheckUtils]: 54: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {17975#true} is VALID [2020-07-18 04:15:46,954 INFO L280 TraceCheckUtils]: 55: Hoare triple {17975#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {17975#true} is VALID [2020-07-18 04:15:46,954 INFO L280 TraceCheckUtils]: 56: Hoare triple {17975#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {17975#true} is VALID [2020-07-18 04:15:46,954 INFO L280 TraceCheckUtils]: 57: Hoare triple {17975#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {17975#true} is VALID [2020-07-18 04:15:46,954 INFO L280 TraceCheckUtils]: 58: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {17975#true} is VALID [2020-07-18 04:15:46,955 INFO L280 TraceCheckUtils]: 59: Hoare triple {17975#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {17975#true} is VALID [2020-07-18 04:15:46,955 INFO L280 TraceCheckUtils]: 60: Hoare triple {17975#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {17975#true} is VALID [2020-07-18 04:15:46,955 INFO L280 TraceCheckUtils]: 61: Hoare triple {17975#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {17975#true} is VALID [2020-07-18 04:15:46,955 INFO L280 TraceCheckUtils]: 62: Hoare triple {17975#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {17975#true} is VALID [2020-07-18 04:15:46,955 INFO L280 TraceCheckUtils]: 63: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {17975#true} is VALID [2020-07-18 04:15:46,956 INFO L280 TraceCheckUtils]: 64: Hoare triple {17975#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {17975#true} is VALID [2020-07-18 04:15:46,956 INFO L280 TraceCheckUtils]: 65: Hoare triple {17975#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {17975#true} is VALID [2020-07-18 04:15:46,956 INFO L280 TraceCheckUtils]: 66: Hoare triple {17975#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {17975#true} is VALID [2020-07-18 04:15:46,956 INFO L280 TraceCheckUtils]: 67: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {17975#true} is VALID [2020-07-18 04:15:46,956 INFO L280 TraceCheckUtils]: 68: Hoare triple {17975#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {17975#true} is VALID [2020-07-18 04:15:46,956 INFO L280 TraceCheckUtils]: 69: Hoare triple {17975#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {17975#true} is VALID [2020-07-18 04:15:46,957 INFO L280 TraceCheckUtils]: 70: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {17975#true} is VALID [2020-07-18 04:15:46,957 INFO L280 TraceCheckUtils]: 71: Hoare triple {17975#true} ~cleanupTimeShifts~0 := 4; {17975#true} is VALID [2020-07-18 04:15:46,957 INFO L280 TraceCheckUtils]: 72: Hoare triple {17975#true} ~head~0.base, ~head~0.offset := 0, 0; {17975#true} is VALID [2020-07-18 04:15:46,957 INFO L280 TraceCheckUtils]: 73: Hoare triple {17975#true} ~waterLevel~0 := 1; {17975#true} is VALID [2020-07-18 04:15:46,957 INFO L280 TraceCheckUtils]: 74: Hoare triple {17975#true} ~methaneLevelCritical~0 := 0; {17975#true} is VALID [2020-07-18 04:15:46,958 INFO L280 TraceCheckUtils]: 75: Hoare triple {17975#true} ~pumpRunning~0 := 0; {17975#true} is VALID [2020-07-18 04:15:46,958 INFO L280 TraceCheckUtils]: 76: Hoare triple {17975#true} ~systemActive~0 := 1; {17975#true} is VALID [2020-07-18 04:15:46,958 INFO L280 TraceCheckUtils]: 77: Hoare triple {17975#true} ~switchedOnBeforeTS~0 := 0; {17975#true} is VALID [2020-07-18 04:15:46,958 INFO L280 TraceCheckUtils]: 78: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-18 04:15:46,958 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {17975#true} {17975#true} #906#return; {17975#true} is VALID [2020-07-18 04:15:46,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:46,965 INFO L280 TraceCheckUtils]: 0: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-18 04:15:46,965 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {17975#true} {17975#true} #812#return; {17975#true} is VALID [2020-07-18 04:15:46,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:46,968 INFO L280 TraceCheckUtils]: 0: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-18 04:15:46,968 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {17975#true} {17975#true} #814#return; {17975#true} is VALID [2020-07-18 04:15:46,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:46,970 INFO L280 TraceCheckUtils]: 0: Hoare triple {17975#true} havoc ~retValue_acc~5; {17975#true} is VALID [2020-07-18 04:15:46,971 INFO L280 TraceCheckUtils]: 1: Hoare triple {17975#true} ~retValue_acc~5 := 1; {17975#true} is VALID [2020-07-18 04:15:46,971 INFO L280 TraceCheckUtils]: 2: Hoare triple {17975#true} #res := ~retValue_acc~5; {17975#true} is VALID [2020-07-18 04:15:46,971 INFO L280 TraceCheckUtils]: 3: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-18 04:15:46,971 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {17975#true} {17975#true} #816#return; {17975#true} is VALID [2020-07-18 04:15:46,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:46,973 INFO L280 TraceCheckUtils]: 0: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-18 04:15:46,974 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {17975#true} {17975#true} #818#return; {17975#true} is VALID [2020-07-18 04:15:46,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:46,984 INFO L280 TraceCheckUtils]: 0: Hoare triple {18125#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {17975#true} is VALID [2020-07-18 04:15:46,984 INFO L280 TraceCheckUtils]: 1: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-18 04:15:46,984 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {17975#true} {17975#true} #896#return; {17975#true} is VALID [2020-07-18 04:15:46,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:46,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:46,989 INFO L280 TraceCheckUtils]: 0: Hoare triple {17975#true} havoc ~retValue_acc~10; {17975#true} is VALID [2020-07-18 04:15:46,989 INFO L280 TraceCheckUtils]: 1: Hoare triple {17975#true} ~retValue_acc~10 := ~pumpRunning~0; {17975#true} is VALID [2020-07-18 04:15:46,989 INFO L280 TraceCheckUtils]: 2: Hoare triple {17975#true} #res := ~retValue_acc~10; {17975#true} is VALID [2020-07-18 04:15:46,989 INFO L280 TraceCheckUtils]: 3: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-18 04:15:46,990 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {17975#true} {18125#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {17975#true} is VALID [2020-07-18 04:15:46,990 INFO L263 TraceCheckUtils]: 0: Hoare triple {18125#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {17975#true} is VALID [2020-07-18 04:15:46,990 INFO L280 TraceCheckUtils]: 1: Hoare triple {17975#true} havoc ~retValue_acc~10; {17975#true} is VALID [2020-07-18 04:15:46,990 INFO L280 TraceCheckUtils]: 2: Hoare triple {17975#true} ~retValue_acc~10 := ~pumpRunning~0; {17975#true} is VALID [2020-07-18 04:15:46,990 INFO L280 TraceCheckUtils]: 3: Hoare triple {17975#true} #res := ~retValue_acc~10; {17975#true} is VALID [2020-07-18 04:15:46,990 INFO L280 TraceCheckUtils]: 4: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-18 04:15:46,991 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {17975#true} {18125#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {17975#true} is VALID [2020-07-18 04:15:46,991 INFO L280 TraceCheckUtils]: 6: Hoare triple {17975#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {17975#true} is VALID [2020-07-18 04:15:46,991 INFO L280 TraceCheckUtils]: 7: Hoare triple {17975#true} ~switchedOnBeforeTS~0 := #t~ret70; {17975#true} is VALID [2020-07-18 04:15:46,991 INFO L280 TraceCheckUtils]: 8: Hoare triple {17975#true} havoc #t~ret70; {17975#true} is VALID [2020-07-18 04:15:46,991 INFO L280 TraceCheckUtils]: 9: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-18 04:15:46,991 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {17975#true} {17975#true} #874#return; {17975#true} is VALID [2020-07-18 04:15:47,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:47,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:47,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:47,090 INFO L280 TraceCheckUtils]: 0: Hoare triple {17975#true} havoc ~retValue_acc~8; {17975#true} is VALID [2020-07-18 04:15:47,090 INFO L280 TraceCheckUtils]: 1: Hoare triple {17975#true} assume ~waterLevel~0 < 2; {17975#true} is VALID [2020-07-18 04:15:47,090 INFO L280 TraceCheckUtils]: 2: Hoare triple {17975#true} ~retValue_acc~8 := 1; {17975#true} is VALID [2020-07-18 04:15:47,090 INFO L280 TraceCheckUtils]: 3: Hoare triple {17975#true} #res := ~retValue_acc~8; {17975#true} is VALID [2020-07-18 04:15:47,091 INFO L280 TraceCheckUtils]: 4: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-18 04:15:47,091 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {17975#true} {17975#true} #872#return; {17975#true} is VALID [2020-07-18 04:15:47,091 INFO L280 TraceCheckUtils]: 0: Hoare triple {17975#true} havoc ~retValue_acc~11; {17975#true} is VALID [2020-07-18 04:15:47,091 INFO L280 TraceCheckUtils]: 1: Hoare triple {17975#true} havoc ~tmp~6; {17975#true} is VALID [2020-07-18 04:15:47,091 INFO L280 TraceCheckUtils]: 2: Hoare triple {17975#true} havoc ~tmp___0~1; {17975#true} is VALID [2020-07-18 04:15:47,092 INFO L263 TraceCheckUtils]: 3: Hoare triple {17975#true} call #t~ret69 := isHighWaterSensorDry(); {17975#true} is VALID [2020-07-18 04:15:47,092 INFO L280 TraceCheckUtils]: 4: Hoare triple {17975#true} havoc ~retValue_acc~8; {17975#true} is VALID [2020-07-18 04:15:47,092 INFO L280 TraceCheckUtils]: 5: Hoare triple {17975#true} assume ~waterLevel~0 < 2; {17975#true} is VALID [2020-07-18 04:15:47,092 INFO L280 TraceCheckUtils]: 6: Hoare triple {17975#true} ~retValue_acc~8 := 1; {17975#true} is VALID [2020-07-18 04:15:47,092 INFO L280 TraceCheckUtils]: 7: Hoare triple {17975#true} #res := ~retValue_acc~8; {17975#true} is VALID [2020-07-18 04:15:47,093 INFO L280 TraceCheckUtils]: 8: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-18 04:15:47,093 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {17975#true} {17975#true} #872#return; {17975#true} is VALID [2020-07-18 04:15:47,093 INFO L280 TraceCheckUtils]: 10: Hoare triple {17975#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {17975#true} is VALID [2020-07-18 04:15:47,093 INFO L280 TraceCheckUtils]: 11: Hoare triple {17975#true} ~tmp~6 := #t~ret69; {17975#true} is VALID [2020-07-18 04:15:47,093 INFO L280 TraceCheckUtils]: 12: Hoare triple {17975#true} havoc #t~ret69; {17975#true} is VALID [2020-07-18 04:15:47,094 INFO L280 TraceCheckUtils]: 13: Hoare triple {17975#true} assume 0 != ~tmp~6; {17975#true} is VALID [2020-07-18 04:15:47,094 INFO L280 TraceCheckUtils]: 14: Hoare triple {17975#true} ~tmp___0~1 := 0; {18162#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 04:15:47,095 INFO L280 TraceCheckUtils]: 15: Hoare triple {18162#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~11 := ~tmp___0~1; {18163#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} is VALID [2020-07-18 04:15:47,095 INFO L280 TraceCheckUtils]: 16: Hoare triple {18163#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} #res := ~retValue_acc~11; {18164#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:15:47,096 INFO L280 TraceCheckUtils]: 17: Hoare triple {18164#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {18164#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:15:47,097 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {18164#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {17975#true} #854#return; {18151#(= 0 |processEnvironment_#t~ret51|)} is VALID [2020-07-18 04:15:47,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:47,100 INFO L280 TraceCheckUtils]: 0: Hoare triple {18131#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {17975#true} is VALID [2020-07-18 04:15:47,100 INFO L280 TraceCheckUtils]: 1: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-18 04:15:47,101 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {17975#true} {17976#false} #856#return; {17976#false} is VALID [2020-07-18 04:15:47,101 INFO L280 TraceCheckUtils]: 0: Hoare triple {18131#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {17975#true} is VALID [2020-07-18 04:15:47,101 INFO L280 TraceCheckUtils]: 1: Hoare triple {17975#true} assume 0 == ~pumpRunning~0; {17975#true} is VALID [2020-07-18 04:15:47,101 INFO L263 TraceCheckUtils]: 2: Hoare triple {17975#true} call #t~ret51 := isHighWaterLevel(); {17975#true} is VALID [2020-07-18 04:15:47,101 INFO L280 TraceCheckUtils]: 3: Hoare triple {17975#true} havoc ~retValue_acc~11; {17975#true} is VALID [2020-07-18 04:15:47,102 INFO L280 TraceCheckUtils]: 4: Hoare triple {17975#true} havoc ~tmp~6; {17975#true} is VALID [2020-07-18 04:15:47,102 INFO L280 TraceCheckUtils]: 5: Hoare triple {17975#true} havoc ~tmp___0~1; {17975#true} is VALID [2020-07-18 04:15:47,102 INFO L263 TraceCheckUtils]: 6: Hoare triple {17975#true} call #t~ret69 := isHighWaterSensorDry(); {17975#true} is VALID [2020-07-18 04:15:47,102 INFO L280 TraceCheckUtils]: 7: Hoare triple {17975#true} havoc ~retValue_acc~8; {17975#true} is VALID [2020-07-18 04:15:47,102 INFO L280 TraceCheckUtils]: 8: Hoare triple {17975#true} assume ~waterLevel~0 < 2; {17975#true} is VALID [2020-07-18 04:15:47,103 INFO L280 TraceCheckUtils]: 9: Hoare triple {17975#true} ~retValue_acc~8 := 1; {17975#true} is VALID [2020-07-18 04:15:47,103 INFO L280 TraceCheckUtils]: 10: Hoare triple {17975#true} #res := ~retValue_acc~8; {17975#true} is VALID [2020-07-18 04:15:47,103 INFO L280 TraceCheckUtils]: 11: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-18 04:15:47,103 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {17975#true} {17975#true} #872#return; {17975#true} is VALID [2020-07-18 04:15:47,103 INFO L280 TraceCheckUtils]: 13: Hoare triple {17975#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {17975#true} is VALID [2020-07-18 04:15:47,104 INFO L280 TraceCheckUtils]: 14: Hoare triple {17975#true} ~tmp~6 := #t~ret69; {17975#true} is VALID [2020-07-18 04:15:47,104 INFO L280 TraceCheckUtils]: 15: Hoare triple {17975#true} havoc #t~ret69; {17975#true} is VALID [2020-07-18 04:15:47,104 INFO L280 TraceCheckUtils]: 16: Hoare triple {17975#true} assume 0 != ~tmp~6; {17975#true} is VALID [2020-07-18 04:15:47,105 INFO L280 TraceCheckUtils]: 17: Hoare triple {17975#true} ~tmp___0~1 := 0; {18162#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 04:15:47,105 INFO L280 TraceCheckUtils]: 18: Hoare triple {18162#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~11 := ~tmp___0~1; {18163#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} is VALID [2020-07-18 04:15:47,106 INFO L280 TraceCheckUtils]: 19: Hoare triple {18163#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} #res := ~retValue_acc~11; {18164#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:15:47,107 INFO L280 TraceCheckUtils]: 20: Hoare triple {18164#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {18164#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:15:47,107 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {18164#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {17975#true} #854#return; {18151#(= 0 |processEnvironment_#t~ret51|)} is VALID [2020-07-18 04:15:47,108 INFO L280 TraceCheckUtils]: 22: Hoare triple {18151#(= 0 |processEnvironment_#t~ret51|)} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {18151#(= 0 |processEnvironment_#t~ret51|)} is VALID [2020-07-18 04:15:47,109 INFO L280 TraceCheckUtils]: 23: Hoare triple {18151#(= 0 |processEnvironment_#t~ret51|)} ~tmp~5 := #t~ret51; {18152#(= 0 processEnvironment_~tmp~5)} is VALID [2020-07-18 04:15:47,109 INFO L280 TraceCheckUtils]: 24: Hoare triple {18152#(= 0 processEnvironment_~tmp~5)} havoc #t~ret51; {18152#(= 0 processEnvironment_~tmp~5)} is VALID [2020-07-18 04:15:47,110 INFO L280 TraceCheckUtils]: 25: Hoare triple {18152#(= 0 processEnvironment_~tmp~5)} assume 0 != ~tmp~5; {17976#false} is VALID [2020-07-18 04:15:47,110 INFO L263 TraceCheckUtils]: 26: Hoare triple {17976#false} call activatePump(); {18131#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:15:47,110 INFO L280 TraceCheckUtils]: 27: Hoare triple {18131#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {17975#true} is VALID [2020-07-18 04:15:47,110 INFO L280 TraceCheckUtils]: 28: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-18 04:15:47,110 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {17975#true} {17976#false} #856#return; {17976#false} is VALID [2020-07-18 04:15:47,111 INFO L280 TraceCheckUtils]: 30: Hoare triple {17976#false} assume true; {17976#false} is VALID [2020-07-18 04:15:47,111 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {17976#false} {17975#true} #878#return; {17976#false} is VALID [2020-07-18 04:15:47,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:47,114 INFO L280 TraceCheckUtils]: 0: Hoare triple {17975#true} havoc ~retValue_acc~7; {17975#true} is VALID [2020-07-18 04:15:47,114 INFO L280 TraceCheckUtils]: 1: Hoare triple {17975#true} ~retValue_acc~7 := ~waterLevel~0; {17975#true} is VALID [2020-07-18 04:15:47,115 INFO L280 TraceCheckUtils]: 2: Hoare triple {17975#true} #res := ~retValue_acc~7; {17975#true} is VALID [2020-07-18 04:15:47,115 INFO L280 TraceCheckUtils]: 3: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-18 04:15:47,115 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {17975#true} {17976#false} #888#return; {17976#false} is VALID [2020-07-18 04:15:47,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:47,118 INFO L280 TraceCheckUtils]: 0: Hoare triple {17975#true} havoc ~retValue_acc~10; {17975#true} is VALID [2020-07-18 04:15:47,118 INFO L280 TraceCheckUtils]: 1: Hoare triple {17975#true} ~retValue_acc~10 := ~pumpRunning~0; {17975#true} is VALID [2020-07-18 04:15:47,118 INFO L280 TraceCheckUtils]: 2: Hoare triple {17975#true} #res := ~retValue_acc~10; {17975#true} is VALID [2020-07-18 04:15:47,118 INFO L280 TraceCheckUtils]: 3: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-18 04:15:47,118 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {17975#true} {17976#false} #890#return; {17976#false} is VALID [2020-07-18 04:15:47,123 INFO L263 TraceCheckUtils]: 0: Hoare triple {17975#true} call ULTIMATE.init(); {18124#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 04:15:47,123 INFO L280 TraceCheckUtils]: 1: Hoare triple {18124#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {17975#true} is VALID [2020-07-18 04:15:47,123 INFO L280 TraceCheckUtils]: 2: Hoare triple {17975#true} #valid := #valid[0 := 0]; {17975#true} is VALID [2020-07-18 04:15:47,124 INFO L280 TraceCheckUtils]: 3: Hoare triple {17975#true} assume 0 < #StackHeapBarrier; {17975#true} is VALID [2020-07-18 04:15:47,124 INFO L280 TraceCheckUtils]: 4: Hoare triple {17975#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {17975#true} is VALID [2020-07-18 04:15:47,124 INFO L280 TraceCheckUtils]: 5: Hoare triple {17975#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {17975#true} is VALID [2020-07-18 04:15:47,124 INFO L280 TraceCheckUtils]: 6: Hoare triple {17975#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {17975#true} is VALID [2020-07-18 04:15:47,124 INFO L280 TraceCheckUtils]: 7: Hoare triple {17975#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {17975#true} is VALID [2020-07-18 04:15:47,125 INFO L280 TraceCheckUtils]: 8: Hoare triple {17975#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {17975#true} is VALID [2020-07-18 04:15:47,125 INFO L280 TraceCheckUtils]: 9: Hoare triple {17975#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {17975#true} is VALID [2020-07-18 04:15:47,125 INFO L280 TraceCheckUtils]: 10: Hoare triple {17975#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {17975#true} is VALID [2020-07-18 04:15:47,125 INFO L280 TraceCheckUtils]: 11: Hoare triple {17975#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {17975#true} is VALID [2020-07-18 04:15:47,125 INFO L280 TraceCheckUtils]: 12: Hoare triple {17975#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {17975#true} is VALID [2020-07-18 04:15:47,125 INFO L280 TraceCheckUtils]: 13: Hoare triple {17975#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {17975#true} is VALID [2020-07-18 04:15:47,126 INFO L280 TraceCheckUtils]: 14: Hoare triple {17975#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {17975#true} is VALID [2020-07-18 04:15:47,126 INFO L280 TraceCheckUtils]: 15: Hoare triple {17975#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {17975#true} is VALID [2020-07-18 04:15:47,126 INFO L280 TraceCheckUtils]: 16: Hoare triple {17975#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {17975#true} is VALID [2020-07-18 04:15:47,126 INFO L280 TraceCheckUtils]: 17: Hoare triple {17975#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {17975#true} is VALID [2020-07-18 04:15:47,126 INFO L280 TraceCheckUtils]: 18: Hoare triple {17975#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {17975#true} is VALID [2020-07-18 04:15:47,127 INFO L280 TraceCheckUtils]: 19: Hoare triple {17975#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {17975#true} is VALID [2020-07-18 04:15:47,127 INFO L280 TraceCheckUtils]: 20: Hoare triple {17975#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {17975#true} is VALID [2020-07-18 04:15:47,127 INFO L280 TraceCheckUtils]: 21: Hoare triple {17975#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {17975#true} is VALID [2020-07-18 04:15:47,127 INFO L280 TraceCheckUtils]: 22: Hoare triple {17975#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {17975#true} is VALID [2020-07-18 04:15:47,127 INFO L280 TraceCheckUtils]: 23: Hoare triple {17975#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {17975#true} is VALID [2020-07-18 04:15:47,128 INFO L280 TraceCheckUtils]: 24: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {17975#true} is VALID [2020-07-18 04:15:47,128 INFO L280 TraceCheckUtils]: 25: Hoare triple {17975#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {17975#true} is VALID [2020-07-18 04:15:47,128 INFO L280 TraceCheckUtils]: 26: Hoare triple {17975#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {17975#true} is VALID [2020-07-18 04:15:47,128 INFO L280 TraceCheckUtils]: 27: Hoare triple {17975#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {17975#true} is VALID [2020-07-18 04:15:47,128 INFO L280 TraceCheckUtils]: 28: Hoare triple {17975#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {17975#true} is VALID [2020-07-18 04:15:47,128 INFO L280 TraceCheckUtils]: 29: Hoare triple {17975#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {17975#true} is VALID [2020-07-18 04:15:47,129 INFO L280 TraceCheckUtils]: 30: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {17975#true} is VALID [2020-07-18 04:15:47,129 INFO L280 TraceCheckUtils]: 31: Hoare triple {17975#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {17975#true} is VALID [2020-07-18 04:15:47,129 INFO L280 TraceCheckUtils]: 32: Hoare triple {17975#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {17975#true} is VALID [2020-07-18 04:15:47,129 INFO L280 TraceCheckUtils]: 33: Hoare triple {17975#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {17975#true} is VALID [2020-07-18 04:15:47,129 INFO L280 TraceCheckUtils]: 34: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {17975#true} is VALID [2020-07-18 04:15:47,129 INFO L280 TraceCheckUtils]: 35: Hoare triple {17975#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {17975#true} is VALID [2020-07-18 04:15:47,130 INFO L280 TraceCheckUtils]: 36: Hoare triple {17975#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {17975#true} is VALID [2020-07-18 04:15:47,130 INFO L280 TraceCheckUtils]: 37: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {17975#true} is VALID [2020-07-18 04:15:47,130 INFO L280 TraceCheckUtils]: 38: Hoare triple {17975#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {17975#true} is VALID [2020-07-18 04:15:47,130 INFO L280 TraceCheckUtils]: 39: Hoare triple {17975#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {17975#true} is VALID [2020-07-18 04:15:47,130 INFO L280 TraceCheckUtils]: 40: Hoare triple {17975#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {17975#true} is VALID [2020-07-18 04:15:47,130 INFO L280 TraceCheckUtils]: 41: Hoare triple {17975#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {17975#true} is VALID [2020-07-18 04:15:47,131 INFO L280 TraceCheckUtils]: 42: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {17975#true} is VALID [2020-07-18 04:15:47,131 INFO L280 TraceCheckUtils]: 43: Hoare triple {17975#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {17975#true} is VALID [2020-07-18 04:15:47,131 INFO L280 TraceCheckUtils]: 44: Hoare triple {17975#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {17975#true} is VALID [2020-07-18 04:15:47,131 INFO L280 TraceCheckUtils]: 45: Hoare triple {17975#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {17975#true} is VALID [2020-07-18 04:15:47,131 INFO L280 TraceCheckUtils]: 46: Hoare triple {17975#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {17975#true} is VALID [2020-07-18 04:15:47,132 INFO L280 TraceCheckUtils]: 47: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {17975#true} is VALID [2020-07-18 04:15:47,132 INFO L280 TraceCheckUtils]: 48: Hoare triple {17975#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {17975#true} is VALID [2020-07-18 04:15:47,132 INFO L280 TraceCheckUtils]: 49: Hoare triple {17975#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {17975#true} is VALID [2020-07-18 04:15:47,132 INFO L280 TraceCheckUtils]: 50: Hoare triple {17975#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {17975#true} is VALID [2020-07-18 04:15:47,132 INFO L280 TraceCheckUtils]: 51: Hoare triple {17975#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {17975#true} is VALID [2020-07-18 04:15:47,132 INFO L280 TraceCheckUtils]: 52: Hoare triple {17975#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {17975#true} is VALID [2020-07-18 04:15:47,132 INFO L280 TraceCheckUtils]: 53: Hoare triple {17975#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {17975#true} is VALID [2020-07-18 04:15:47,133 INFO L280 TraceCheckUtils]: 54: Hoare triple {17975#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {17975#true} is VALID [2020-07-18 04:15:47,133 INFO L280 TraceCheckUtils]: 55: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {17975#true} is VALID [2020-07-18 04:15:47,133 INFO L280 TraceCheckUtils]: 56: Hoare triple {17975#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {17975#true} is VALID [2020-07-18 04:15:47,133 INFO L280 TraceCheckUtils]: 57: Hoare triple {17975#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {17975#true} is VALID [2020-07-18 04:15:47,133 INFO L280 TraceCheckUtils]: 58: Hoare triple {17975#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {17975#true} is VALID [2020-07-18 04:15:47,134 INFO L280 TraceCheckUtils]: 59: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {17975#true} is VALID [2020-07-18 04:15:47,134 INFO L280 TraceCheckUtils]: 60: Hoare triple {17975#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {17975#true} is VALID [2020-07-18 04:15:47,134 INFO L280 TraceCheckUtils]: 61: Hoare triple {17975#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {17975#true} is VALID [2020-07-18 04:15:47,134 INFO L280 TraceCheckUtils]: 62: Hoare triple {17975#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {17975#true} is VALID [2020-07-18 04:15:47,134 INFO L280 TraceCheckUtils]: 63: Hoare triple {17975#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {17975#true} is VALID [2020-07-18 04:15:47,134 INFO L280 TraceCheckUtils]: 64: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {17975#true} is VALID [2020-07-18 04:15:47,135 INFO L280 TraceCheckUtils]: 65: Hoare triple {17975#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {17975#true} is VALID [2020-07-18 04:15:47,135 INFO L280 TraceCheckUtils]: 66: Hoare triple {17975#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {17975#true} is VALID [2020-07-18 04:15:47,135 INFO L280 TraceCheckUtils]: 67: Hoare triple {17975#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {17975#true} is VALID [2020-07-18 04:15:47,135 INFO L280 TraceCheckUtils]: 68: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {17975#true} is VALID [2020-07-18 04:15:47,135 INFO L280 TraceCheckUtils]: 69: Hoare triple {17975#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {17975#true} is VALID [2020-07-18 04:15:47,135 INFO L280 TraceCheckUtils]: 70: Hoare triple {17975#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {17975#true} is VALID [2020-07-18 04:15:47,136 INFO L280 TraceCheckUtils]: 71: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {17975#true} is VALID [2020-07-18 04:15:47,136 INFO L280 TraceCheckUtils]: 72: Hoare triple {17975#true} ~cleanupTimeShifts~0 := 4; {17975#true} is VALID [2020-07-18 04:15:47,136 INFO L280 TraceCheckUtils]: 73: Hoare triple {17975#true} ~head~0.base, ~head~0.offset := 0, 0; {17975#true} is VALID [2020-07-18 04:15:47,136 INFO L280 TraceCheckUtils]: 74: Hoare triple {17975#true} ~waterLevel~0 := 1; {17975#true} is VALID [2020-07-18 04:15:47,136 INFO L280 TraceCheckUtils]: 75: Hoare triple {17975#true} ~methaneLevelCritical~0 := 0; {17975#true} is VALID [2020-07-18 04:15:47,136 INFO L280 TraceCheckUtils]: 76: Hoare triple {17975#true} ~pumpRunning~0 := 0; {17975#true} is VALID [2020-07-18 04:15:47,137 INFO L280 TraceCheckUtils]: 77: Hoare triple {17975#true} ~systemActive~0 := 1; {17975#true} is VALID [2020-07-18 04:15:47,137 INFO L280 TraceCheckUtils]: 78: Hoare triple {17975#true} ~switchedOnBeforeTS~0 := 0; {17975#true} is VALID [2020-07-18 04:15:47,137 INFO L280 TraceCheckUtils]: 79: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-18 04:15:47,137 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {17975#true} {17975#true} #906#return; {17975#true} is VALID [2020-07-18 04:15:47,137 INFO L263 TraceCheckUtils]: 81: Hoare triple {17975#true} call #t~ret73 := main(); {17975#true} is VALID [2020-07-18 04:15:47,137 INFO L280 TraceCheckUtils]: 82: Hoare triple {17975#true} havoc ~retValue_acc~0; {17975#true} is VALID [2020-07-18 04:15:47,138 INFO L280 TraceCheckUtils]: 83: Hoare triple {17975#true} havoc ~tmp~0; {17975#true} is VALID [2020-07-18 04:15:47,138 INFO L263 TraceCheckUtils]: 84: Hoare triple {17975#true} call select_helpers(); {17975#true} is VALID [2020-07-18 04:15:47,138 INFO L280 TraceCheckUtils]: 85: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-18 04:15:47,138 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {17975#true} {17975#true} #812#return; {17975#true} is VALID [2020-07-18 04:15:47,138 INFO L263 TraceCheckUtils]: 87: Hoare triple {17975#true} call select_features(); {17975#true} is VALID [2020-07-18 04:15:47,138 INFO L280 TraceCheckUtils]: 88: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-18 04:15:47,139 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {17975#true} {17975#true} #814#return; {17975#true} is VALID [2020-07-18 04:15:47,139 INFO L263 TraceCheckUtils]: 90: Hoare triple {17975#true} call #t~ret0 := valid_product(); {17975#true} is VALID [2020-07-18 04:15:47,139 INFO L280 TraceCheckUtils]: 91: Hoare triple {17975#true} havoc ~retValue_acc~5; {17975#true} is VALID [2020-07-18 04:15:47,139 INFO L280 TraceCheckUtils]: 92: Hoare triple {17975#true} ~retValue_acc~5 := 1; {17975#true} is VALID [2020-07-18 04:15:47,139 INFO L280 TraceCheckUtils]: 93: Hoare triple {17975#true} #res := ~retValue_acc~5; {17975#true} is VALID [2020-07-18 04:15:47,139 INFO L280 TraceCheckUtils]: 94: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-18 04:15:47,140 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {17975#true} {17975#true} #816#return; {17975#true} is VALID [2020-07-18 04:15:47,140 INFO L280 TraceCheckUtils]: 96: Hoare triple {17975#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17975#true} is VALID [2020-07-18 04:15:47,140 INFO L280 TraceCheckUtils]: 97: Hoare triple {17975#true} ~tmp~0 := #t~ret0; {17975#true} is VALID [2020-07-18 04:15:47,140 INFO L280 TraceCheckUtils]: 98: Hoare triple {17975#true} havoc #t~ret0; {17975#true} is VALID [2020-07-18 04:15:47,140 INFO L280 TraceCheckUtils]: 99: Hoare triple {17975#true} assume 0 != ~tmp~0; {17975#true} is VALID [2020-07-18 04:15:47,140 INFO L263 TraceCheckUtils]: 100: Hoare triple {17975#true} call setup(); {17975#true} is VALID [2020-07-18 04:15:47,141 INFO L280 TraceCheckUtils]: 101: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-18 04:15:47,141 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {17975#true} {17975#true} #818#return; {17975#true} is VALID [2020-07-18 04:15:47,141 INFO L263 TraceCheckUtils]: 103: Hoare triple {17975#true} call runTest(); {17975#true} is VALID [2020-07-18 04:15:47,142 INFO L263 TraceCheckUtils]: 104: Hoare triple {17975#true} call __utac_acc__Specification5_spec__1(); {18125#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:15:47,142 INFO L280 TraceCheckUtils]: 105: Hoare triple {18125#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {17975#true} is VALID [2020-07-18 04:15:47,142 INFO L280 TraceCheckUtils]: 106: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-18 04:15:47,142 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {17975#true} {17975#true} #896#return; {17975#true} is VALID [2020-07-18 04:15:47,142 INFO L263 TraceCheckUtils]: 108: Hoare triple {17975#true} call test(); {17975#true} is VALID [2020-07-18 04:15:47,142 INFO L280 TraceCheckUtils]: 109: Hoare triple {17975#true} havoc ~splverifierCounter~0; {17975#true} is VALID [2020-07-18 04:15:47,143 INFO L280 TraceCheckUtils]: 110: Hoare triple {17975#true} havoc ~tmp~4; {17975#true} is VALID [2020-07-18 04:15:47,143 INFO L280 TraceCheckUtils]: 111: Hoare triple {17975#true} havoc ~tmp___0~0; {17975#true} is VALID [2020-07-18 04:15:47,143 INFO L280 TraceCheckUtils]: 112: Hoare triple {17975#true} havoc ~tmp___1~0; {17975#true} is VALID [2020-07-18 04:15:47,143 INFO L280 TraceCheckUtils]: 113: Hoare triple {17975#true} havoc ~tmp___2~0; {17975#true} is VALID [2020-07-18 04:15:47,143 INFO L280 TraceCheckUtils]: 114: Hoare triple {17975#true} ~splverifierCounter~0 := 0; {17975#true} is VALID [2020-07-18 04:15:47,143 INFO L280 TraceCheckUtils]: 115: Hoare triple {17975#true} assume !false; {17975#true} is VALID [2020-07-18 04:15:47,144 INFO L280 TraceCheckUtils]: 116: Hoare triple {17975#true} assume ~splverifierCounter~0 < 4; {17975#true} is VALID [2020-07-18 04:15:47,144 INFO L280 TraceCheckUtils]: 117: Hoare triple {17975#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {17975#true} is VALID [2020-07-18 04:15:47,144 INFO L280 TraceCheckUtils]: 118: Hoare triple {17975#true} ~tmp~4 := #t~nondet37; {17975#true} is VALID [2020-07-18 04:15:47,144 INFO L280 TraceCheckUtils]: 119: Hoare triple {17975#true} havoc #t~nondet37; {17975#true} is VALID [2020-07-18 04:15:47,144 INFO L280 TraceCheckUtils]: 120: Hoare triple {17975#true} assume !(0 != ~tmp~4); {17975#true} is VALID [2020-07-18 04:15:47,144 INFO L280 TraceCheckUtils]: 121: Hoare triple {17975#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {17975#true} is VALID [2020-07-18 04:15:47,145 INFO L280 TraceCheckUtils]: 122: Hoare triple {17975#true} ~tmp___0~0 := #t~nondet38; {17975#true} is VALID [2020-07-18 04:15:47,145 INFO L280 TraceCheckUtils]: 123: Hoare triple {17975#true} havoc #t~nondet38; {17975#true} is VALID [2020-07-18 04:15:47,145 INFO L280 TraceCheckUtils]: 124: Hoare triple {17975#true} assume !(0 != ~tmp___0~0); {17975#true} is VALID [2020-07-18 04:15:47,145 INFO L280 TraceCheckUtils]: 125: Hoare triple {17975#true} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {17975#true} is VALID [2020-07-18 04:15:47,145 INFO L280 TraceCheckUtils]: 126: Hoare triple {17975#true} ~tmp___2~0 := #t~nondet39; {17975#true} is VALID [2020-07-18 04:15:47,145 INFO L280 TraceCheckUtils]: 127: Hoare triple {17975#true} havoc #t~nondet39; {17975#true} is VALID [2020-07-18 04:15:47,146 INFO L280 TraceCheckUtils]: 128: Hoare triple {17975#true} assume 0 != ~tmp___2~0; {17975#true} is VALID [2020-07-18 04:15:47,146 INFO L263 TraceCheckUtils]: 129: Hoare triple {17975#true} call timeShift(); {17975#true} is VALID [2020-07-18 04:15:47,146 INFO L263 TraceCheckUtils]: 130: Hoare triple {17975#true} call __utac_acc__Specification5_spec__2(); {18125#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:15:47,147 INFO L263 TraceCheckUtils]: 131: Hoare triple {18125#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {17975#true} is VALID [2020-07-18 04:15:47,147 INFO L280 TraceCheckUtils]: 132: Hoare triple {17975#true} havoc ~retValue_acc~10; {17975#true} is VALID [2020-07-18 04:15:47,147 INFO L280 TraceCheckUtils]: 133: Hoare triple {17975#true} ~retValue_acc~10 := ~pumpRunning~0; {17975#true} is VALID [2020-07-18 04:15:47,147 INFO L280 TraceCheckUtils]: 134: Hoare triple {17975#true} #res := ~retValue_acc~10; {17975#true} is VALID [2020-07-18 04:15:47,147 INFO L280 TraceCheckUtils]: 135: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-18 04:15:47,147 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {17975#true} {18125#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {17975#true} is VALID [2020-07-18 04:15:47,148 INFO L280 TraceCheckUtils]: 137: Hoare triple {17975#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {17975#true} is VALID [2020-07-18 04:15:47,148 INFO L280 TraceCheckUtils]: 138: Hoare triple {17975#true} ~switchedOnBeforeTS~0 := #t~ret70; {17975#true} is VALID [2020-07-18 04:15:47,148 INFO L280 TraceCheckUtils]: 139: Hoare triple {17975#true} havoc #t~ret70; {17975#true} is VALID [2020-07-18 04:15:47,148 INFO L280 TraceCheckUtils]: 140: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-18 04:15:47,148 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {17975#true} {17975#true} #874#return; {17975#true} is VALID [2020-07-18 04:15:47,148 INFO L280 TraceCheckUtils]: 142: Hoare triple {17975#true} assume !(0 != ~pumpRunning~0); {17975#true} is VALID [2020-07-18 04:15:47,148 INFO L280 TraceCheckUtils]: 143: Hoare triple {17975#true} assume 0 != ~systemActive~0; {17975#true} is VALID [2020-07-18 04:15:47,149 INFO L263 TraceCheckUtils]: 144: Hoare triple {17975#true} call processEnvironment(); {18131#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:15:47,149 INFO L280 TraceCheckUtils]: 145: Hoare triple {18131#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {17975#true} is VALID [2020-07-18 04:15:47,149 INFO L280 TraceCheckUtils]: 146: Hoare triple {17975#true} assume 0 == ~pumpRunning~0; {17975#true} is VALID [2020-07-18 04:15:47,150 INFO L263 TraceCheckUtils]: 147: Hoare triple {17975#true} call #t~ret51 := isHighWaterLevel(); {17975#true} is VALID [2020-07-18 04:15:47,150 INFO L280 TraceCheckUtils]: 148: Hoare triple {17975#true} havoc ~retValue_acc~11; {17975#true} is VALID [2020-07-18 04:15:47,150 INFO L280 TraceCheckUtils]: 149: Hoare triple {17975#true} havoc ~tmp~6; {17975#true} is VALID [2020-07-18 04:15:47,150 INFO L280 TraceCheckUtils]: 150: Hoare triple {17975#true} havoc ~tmp___0~1; {17975#true} is VALID [2020-07-18 04:15:47,150 INFO L263 TraceCheckUtils]: 151: Hoare triple {17975#true} call #t~ret69 := isHighWaterSensorDry(); {17975#true} is VALID [2020-07-18 04:15:47,150 INFO L280 TraceCheckUtils]: 152: Hoare triple {17975#true} havoc ~retValue_acc~8; {17975#true} is VALID [2020-07-18 04:15:47,151 INFO L280 TraceCheckUtils]: 153: Hoare triple {17975#true} assume ~waterLevel~0 < 2; {17975#true} is VALID [2020-07-18 04:15:47,151 INFO L280 TraceCheckUtils]: 154: Hoare triple {17975#true} ~retValue_acc~8 := 1; {17975#true} is VALID [2020-07-18 04:15:47,151 INFO L280 TraceCheckUtils]: 155: Hoare triple {17975#true} #res := ~retValue_acc~8; {17975#true} is VALID [2020-07-18 04:15:47,151 INFO L280 TraceCheckUtils]: 156: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-18 04:15:47,151 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {17975#true} {17975#true} #872#return; {17975#true} is VALID [2020-07-18 04:15:47,151 INFO L280 TraceCheckUtils]: 158: Hoare triple {17975#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {17975#true} is VALID [2020-07-18 04:15:47,152 INFO L280 TraceCheckUtils]: 159: Hoare triple {17975#true} ~tmp~6 := #t~ret69; {17975#true} is VALID [2020-07-18 04:15:47,152 INFO L280 TraceCheckUtils]: 160: Hoare triple {17975#true} havoc #t~ret69; {17975#true} is VALID [2020-07-18 04:15:47,152 INFO L280 TraceCheckUtils]: 161: Hoare triple {17975#true} assume 0 != ~tmp~6; {17975#true} is VALID [2020-07-18 04:15:47,153 INFO L280 TraceCheckUtils]: 162: Hoare triple {17975#true} ~tmp___0~1 := 0; {18162#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 04:15:47,153 INFO L280 TraceCheckUtils]: 163: Hoare triple {18162#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~11 := ~tmp___0~1; {18163#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} is VALID [2020-07-18 04:15:47,154 INFO L280 TraceCheckUtils]: 164: Hoare triple {18163#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} #res := ~retValue_acc~11; {18164#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:15:47,154 INFO L280 TraceCheckUtils]: 165: Hoare triple {18164#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {18164#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:15:47,155 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {18164#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {17975#true} #854#return; {18151#(= 0 |processEnvironment_#t~ret51|)} is VALID [2020-07-18 04:15:47,156 INFO L280 TraceCheckUtils]: 167: Hoare triple {18151#(= 0 |processEnvironment_#t~ret51|)} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {18151#(= 0 |processEnvironment_#t~ret51|)} is VALID [2020-07-18 04:15:47,156 INFO L280 TraceCheckUtils]: 168: Hoare triple {18151#(= 0 |processEnvironment_#t~ret51|)} ~tmp~5 := #t~ret51; {18152#(= 0 processEnvironment_~tmp~5)} is VALID [2020-07-18 04:15:47,157 INFO L280 TraceCheckUtils]: 169: Hoare triple {18152#(= 0 processEnvironment_~tmp~5)} havoc #t~ret51; {18152#(= 0 processEnvironment_~tmp~5)} is VALID [2020-07-18 04:15:47,157 INFO L280 TraceCheckUtils]: 170: Hoare triple {18152#(= 0 processEnvironment_~tmp~5)} assume 0 != ~tmp~5; {17976#false} is VALID [2020-07-18 04:15:47,158 INFO L263 TraceCheckUtils]: 171: Hoare triple {17976#false} call activatePump(); {18131#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:15:47,158 INFO L280 TraceCheckUtils]: 172: Hoare triple {18131#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {17975#true} is VALID [2020-07-18 04:15:47,158 INFO L280 TraceCheckUtils]: 173: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-18 04:15:47,158 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {17975#true} {17976#false} #856#return; {17976#false} is VALID [2020-07-18 04:15:47,158 INFO L280 TraceCheckUtils]: 175: Hoare triple {17976#false} assume true; {17976#false} is VALID [2020-07-18 04:15:47,158 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {17976#false} {17975#true} #878#return; {17976#false} is VALID [2020-07-18 04:15:47,159 INFO L263 TraceCheckUtils]: 177: Hoare triple {17976#false} call __utac_acc__Specification5_spec__3(); {17976#false} is VALID [2020-07-18 04:15:47,159 INFO L280 TraceCheckUtils]: 178: Hoare triple {17976#false} havoc ~tmp~7; {17976#false} is VALID [2020-07-18 04:15:47,159 INFO L280 TraceCheckUtils]: 179: Hoare triple {17976#false} havoc ~tmp___0~2; {17976#false} is VALID [2020-07-18 04:15:47,159 INFO L263 TraceCheckUtils]: 180: Hoare triple {17976#false} call #t~ret71 := getWaterLevel(); {17975#true} is VALID [2020-07-18 04:15:47,159 INFO L280 TraceCheckUtils]: 181: Hoare triple {17975#true} havoc ~retValue_acc~7; {17975#true} is VALID [2020-07-18 04:15:47,159 INFO L280 TraceCheckUtils]: 182: Hoare triple {17975#true} ~retValue_acc~7 := ~waterLevel~0; {17975#true} is VALID [2020-07-18 04:15:47,160 INFO L280 TraceCheckUtils]: 183: Hoare triple {17975#true} #res := ~retValue_acc~7; {17975#true} is VALID [2020-07-18 04:15:47,160 INFO L280 TraceCheckUtils]: 184: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-18 04:15:47,160 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {17975#true} {17976#false} #888#return; {17976#false} is VALID [2020-07-18 04:15:47,160 INFO L280 TraceCheckUtils]: 186: Hoare triple {17976#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {17976#false} is VALID [2020-07-18 04:15:47,160 INFO L280 TraceCheckUtils]: 187: Hoare triple {17976#false} ~tmp~7 := #t~ret71; {17976#false} is VALID [2020-07-18 04:15:47,161 INFO L280 TraceCheckUtils]: 188: Hoare triple {17976#false} havoc #t~ret71; {17976#false} is VALID [2020-07-18 04:15:47,161 INFO L280 TraceCheckUtils]: 189: Hoare triple {17976#false} assume 2 != ~tmp~7; {17976#false} is VALID [2020-07-18 04:15:47,161 INFO L263 TraceCheckUtils]: 190: Hoare triple {17976#false} call #t~ret72 := isPumpRunning(); {17975#true} is VALID [2020-07-18 04:15:47,161 INFO L280 TraceCheckUtils]: 191: Hoare triple {17975#true} havoc ~retValue_acc~10; {17975#true} is VALID [2020-07-18 04:15:47,161 INFO L280 TraceCheckUtils]: 192: Hoare triple {17975#true} ~retValue_acc~10 := ~pumpRunning~0; {17975#true} is VALID [2020-07-18 04:15:47,161 INFO L280 TraceCheckUtils]: 193: Hoare triple {17975#true} #res := ~retValue_acc~10; {17975#true} is VALID [2020-07-18 04:15:47,162 INFO L280 TraceCheckUtils]: 194: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-18 04:15:47,162 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {17975#true} {17976#false} #890#return; {17976#false} is VALID [2020-07-18 04:15:47,162 INFO L280 TraceCheckUtils]: 196: Hoare triple {17976#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {17976#false} is VALID [2020-07-18 04:15:47,162 INFO L280 TraceCheckUtils]: 197: Hoare triple {17976#false} ~tmp___0~2 := #t~ret72; {17976#false} is VALID [2020-07-18 04:15:47,162 INFO L280 TraceCheckUtils]: 198: Hoare triple {17976#false} havoc #t~ret72; {17976#false} is VALID [2020-07-18 04:15:47,162 INFO L280 TraceCheckUtils]: 199: Hoare triple {17976#false} assume 0 != ~tmp___0~2; {17976#false} is VALID [2020-07-18 04:15:47,163 INFO L280 TraceCheckUtils]: 200: Hoare triple {17976#false} assume 0 == ~switchedOnBeforeTS~0; {17976#false} is VALID [2020-07-18 04:15:47,163 INFO L263 TraceCheckUtils]: 201: Hoare triple {17976#false} call __automaton_fail(); {17976#false} is VALID [2020-07-18 04:15:47,163 INFO L280 TraceCheckUtils]: 202: Hoare triple {17976#false} assume !false; {17976#false} is VALID [2020-07-18 04:15:47,197 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:15:47,198 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1478318134] [2020-07-18 04:15:47,199 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:15:47,199 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 04:15:47,200 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1093551010] [2020-07-18 04:15:47,200 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 203 [2020-07-18 04:15:47,201 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:15:47,201 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 04:15:47,397 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 199 edges. 199 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:15:47,397 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 04:15:47,397 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:15:47,398 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 04:15:47,398 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-18 04:15:47,398 INFO L87 Difference]: Start difference. First operand 628 states and 696 transitions. Second operand 10 states. [2020-07-18 04:15:57,619 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:15:58,156 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 04:15:58,651 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-18 04:15:59,475 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:16:00,123 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:16:00,577 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:16:14,892 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:16:14,892 INFO L93 Difference]: Finished difference Result 1273 states and 1473 transitions. [2020-07-18 04:16:14,893 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-18 04:16:14,893 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 203 [2020-07-18 04:16:14,893 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:16:14,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 04:16:14,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 514 transitions. [2020-07-18 04:16:14,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 04:16:14,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 514 transitions. [2020-07-18 04:16:14,906 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 514 transitions. [2020-07-18 04:16:16,127 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 514 edges. 514 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:16:16,153 INFO L225 Difference]: With dead ends: 1273 [2020-07-18 04:16:16,153 INFO L226 Difference]: Without dead ends: 760 [2020-07-18 04:16:16,155 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2020-07-18 04:16:16,156 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 760 states. [2020-07-18 04:16:29,161 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 760 to 644. [2020-07-18 04:16:29,162 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:16:29,162 INFO L82 GeneralOperation]: Start isEquivalent. First operand 760 states. Second operand 644 states. [2020-07-18 04:16:29,162 INFO L74 IsIncluded]: Start isIncluded. First operand 760 states. Second operand 644 states. [2020-07-18 04:16:29,162 INFO L87 Difference]: Start difference. First operand 760 states. Second operand 644 states. [2020-07-18 04:16:29,201 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:16:29,201 INFO L93 Difference]: Finished difference Result 760 states and 877 transitions. [2020-07-18 04:16:29,201 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 877 transitions. [2020-07-18 04:16:29,203 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:16:29,203 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:16:29,204 INFO L74 IsIncluded]: Start isIncluded. First operand 644 states. Second operand 760 states. [2020-07-18 04:16:29,204 INFO L87 Difference]: Start difference. First operand 644 states. Second operand 760 states. [2020-07-18 04:16:29,239 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:16:29,239 INFO L93 Difference]: Finished difference Result 760 states and 877 transitions. [2020-07-18 04:16:29,239 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 877 transitions. [2020-07-18 04:16:29,241 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:16:29,242 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:16:29,242 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:16:29,242 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:16:29,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 644 states. [2020-07-18 04:16:29,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 644 states and 712 transitions. [2020-07-18 04:16:29,270 INFO L78 Accepts]: Start accepts. Automaton has 644 states and 712 transitions. Word has length 203 [2020-07-18 04:16:29,271 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:16:29,271 INFO L479 AbstractCegarLoop]: Abstraction has 644 states and 712 transitions. [2020-07-18 04:16:29,271 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 04:16:29,271 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 644 states and 712 transitions. [2020-07-18 04:16:32,546 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 712 edges. 712 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:16:32,547 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 712 transitions. [2020-07-18 04:16:32,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2020-07-18 04:16:32,550 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:16:32,550 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] [2020-07-18 04:16:32,550 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-18 04:16:32,551 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:16:32,551 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:16:32,551 INFO L82 PathProgramCache]: Analyzing trace with hash -1066360845, now seen corresponding path program 1 times [2020-07-18 04:16:32,551 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:16:32,551 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1832295441] [2020-07-18 04:16:32,551 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:16:32,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:32,877 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:16:32,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:32,951 INFO L280 TraceCheckUtils]: 0: Hoare triple {23687#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {23536#true} is VALID [2020-07-18 04:16:32,951 INFO L280 TraceCheckUtils]: 1: Hoare triple {23536#true} #valid := #valid[0 := 0]; {23536#true} is VALID [2020-07-18 04:16:32,952 INFO L280 TraceCheckUtils]: 2: Hoare triple {23536#true} assume 0 < #StackHeapBarrier; {23536#true} is VALID [2020-07-18 04:16:32,952 INFO L280 TraceCheckUtils]: 3: Hoare triple {23536#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {23536#true} is VALID [2020-07-18 04:16:32,952 INFO L280 TraceCheckUtils]: 4: Hoare triple {23536#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {23536#true} is VALID [2020-07-18 04:16:32,952 INFO L280 TraceCheckUtils]: 5: Hoare triple {23536#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {23536#true} is VALID [2020-07-18 04:16:32,952 INFO L280 TraceCheckUtils]: 6: Hoare triple {23536#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {23536#true} is VALID [2020-07-18 04:16:32,952 INFO L280 TraceCheckUtils]: 7: Hoare triple {23536#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {23536#true} is VALID [2020-07-18 04:16:32,953 INFO L280 TraceCheckUtils]: 8: Hoare triple {23536#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {23536#true} is VALID [2020-07-18 04:16:32,953 INFO L280 TraceCheckUtils]: 9: Hoare triple {23536#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {23536#true} is VALID [2020-07-18 04:16:32,953 INFO L280 TraceCheckUtils]: 10: Hoare triple {23536#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {23536#true} is VALID [2020-07-18 04:16:32,953 INFO L280 TraceCheckUtils]: 11: Hoare triple {23536#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {23536#true} is VALID [2020-07-18 04:16:32,953 INFO L280 TraceCheckUtils]: 12: Hoare triple {23536#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {23536#true} is VALID [2020-07-18 04:16:32,953 INFO L280 TraceCheckUtils]: 13: Hoare triple {23536#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {23536#true} is VALID [2020-07-18 04:16:32,954 INFO L280 TraceCheckUtils]: 14: Hoare triple {23536#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {23536#true} is VALID [2020-07-18 04:16:32,954 INFO L280 TraceCheckUtils]: 15: Hoare triple {23536#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {23536#true} is VALID [2020-07-18 04:16:32,954 INFO L280 TraceCheckUtils]: 16: Hoare triple {23536#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {23536#true} is VALID [2020-07-18 04:16:32,954 INFO L280 TraceCheckUtils]: 17: Hoare triple {23536#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {23536#true} is VALID [2020-07-18 04:16:32,954 INFO L280 TraceCheckUtils]: 18: Hoare triple {23536#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {23536#true} is VALID [2020-07-18 04:16:32,954 INFO L280 TraceCheckUtils]: 19: Hoare triple {23536#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {23536#true} is VALID [2020-07-18 04:16:32,955 INFO L280 TraceCheckUtils]: 20: Hoare triple {23536#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {23536#true} is VALID [2020-07-18 04:16:32,955 INFO L280 TraceCheckUtils]: 21: Hoare triple {23536#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {23536#true} is VALID [2020-07-18 04:16:32,955 INFO L280 TraceCheckUtils]: 22: Hoare triple {23536#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {23536#true} is VALID [2020-07-18 04:16:32,955 INFO L280 TraceCheckUtils]: 23: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {23536#true} is VALID [2020-07-18 04:16:32,955 INFO L280 TraceCheckUtils]: 24: Hoare triple {23536#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {23536#true} is VALID [2020-07-18 04:16:32,955 INFO L280 TraceCheckUtils]: 25: Hoare triple {23536#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {23536#true} is VALID [2020-07-18 04:16:32,956 INFO L280 TraceCheckUtils]: 26: Hoare triple {23536#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {23536#true} is VALID [2020-07-18 04:16:32,956 INFO L280 TraceCheckUtils]: 27: Hoare triple {23536#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {23536#true} is VALID [2020-07-18 04:16:32,956 INFO L280 TraceCheckUtils]: 28: Hoare triple {23536#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {23536#true} is VALID [2020-07-18 04:16:32,956 INFO L280 TraceCheckUtils]: 29: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {23536#true} is VALID [2020-07-18 04:16:32,956 INFO L280 TraceCheckUtils]: 30: Hoare triple {23536#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {23536#true} is VALID [2020-07-18 04:16:32,957 INFO L280 TraceCheckUtils]: 31: Hoare triple {23536#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {23536#true} is VALID [2020-07-18 04:16:32,957 INFO L280 TraceCheckUtils]: 32: Hoare triple {23536#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {23536#true} is VALID [2020-07-18 04:16:32,957 INFO L280 TraceCheckUtils]: 33: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {23536#true} is VALID [2020-07-18 04:16:32,957 INFO L280 TraceCheckUtils]: 34: Hoare triple {23536#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {23536#true} is VALID [2020-07-18 04:16:32,957 INFO L280 TraceCheckUtils]: 35: Hoare triple {23536#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {23536#true} is VALID [2020-07-18 04:16:32,957 INFO L280 TraceCheckUtils]: 36: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {23536#true} is VALID [2020-07-18 04:16:32,958 INFO L280 TraceCheckUtils]: 37: Hoare triple {23536#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {23536#true} is VALID [2020-07-18 04:16:32,958 INFO L280 TraceCheckUtils]: 38: Hoare triple {23536#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {23536#true} is VALID [2020-07-18 04:16:32,958 INFO L280 TraceCheckUtils]: 39: Hoare triple {23536#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {23536#true} is VALID [2020-07-18 04:16:32,958 INFO L280 TraceCheckUtils]: 40: Hoare triple {23536#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {23536#true} is VALID [2020-07-18 04:16:32,958 INFO L280 TraceCheckUtils]: 41: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {23536#true} is VALID [2020-07-18 04:16:32,958 INFO L280 TraceCheckUtils]: 42: Hoare triple {23536#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {23536#true} is VALID [2020-07-18 04:16:32,959 INFO L280 TraceCheckUtils]: 43: Hoare triple {23536#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {23536#true} is VALID [2020-07-18 04:16:32,959 INFO L280 TraceCheckUtils]: 44: Hoare triple {23536#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {23536#true} is VALID [2020-07-18 04:16:32,959 INFO L280 TraceCheckUtils]: 45: Hoare triple {23536#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {23536#true} is VALID [2020-07-18 04:16:32,959 INFO L280 TraceCheckUtils]: 46: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {23536#true} is VALID [2020-07-18 04:16:32,959 INFO L280 TraceCheckUtils]: 47: Hoare triple {23536#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {23536#true} is VALID [2020-07-18 04:16:32,960 INFO L280 TraceCheckUtils]: 48: Hoare triple {23536#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {23536#true} is VALID [2020-07-18 04:16:32,960 INFO L280 TraceCheckUtils]: 49: Hoare triple {23536#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {23536#true} is VALID [2020-07-18 04:16:32,960 INFO L280 TraceCheckUtils]: 50: Hoare triple {23536#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {23536#true} is VALID [2020-07-18 04:16:32,960 INFO L280 TraceCheckUtils]: 51: Hoare triple {23536#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {23536#true} is VALID [2020-07-18 04:16:32,960 INFO L280 TraceCheckUtils]: 52: Hoare triple {23536#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {23536#true} is VALID [2020-07-18 04:16:32,960 INFO L280 TraceCheckUtils]: 53: Hoare triple {23536#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {23536#true} is VALID [2020-07-18 04:16:32,961 INFO L280 TraceCheckUtils]: 54: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {23536#true} is VALID [2020-07-18 04:16:32,961 INFO L280 TraceCheckUtils]: 55: Hoare triple {23536#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {23536#true} is VALID [2020-07-18 04:16:32,961 INFO L280 TraceCheckUtils]: 56: Hoare triple {23536#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {23536#true} is VALID [2020-07-18 04:16:32,961 INFO L280 TraceCheckUtils]: 57: Hoare triple {23536#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {23536#true} is VALID [2020-07-18 04:16:32,961 INFO L280 TraceCheckUtils]: 58: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {23536#true} is VALID [2020-07-18 04:16:32,962 INFO L280 TraceCheckUtils]: 59: Hoare triple {23536#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {23536#true} is VALID [2020-07-18 04:16:32,962 INFO L280 TraceCheckUtils]: 60: Hoare triple {23536#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {23536#true} is VALID [2020-07-18 04:16:32,962 INFO L280 TraceCheckUtils]: 61: Hoare triple {23536#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {23536#true} is VALID [2020-07-18 04:16:32,962 INFO L280 TraceCheckUtils]: 62: Hoare triple {23536#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {23536#true} is VALID [2020-07-18 04:16:32,962 INFO L280 TraceCheckUtils]: 63: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {23536#true} is VALID [2020-07-18 04:16:32,962 INFO L280 TraceCheckUtils]: 64: Hoare triple {23536#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {23536#true} is VALID [2020-07-18 04:16:32,963 INFO L280 TraceCheckUtils]: 65: Hoare triple {23536#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {23536#true} is VALID [2020-07-18 04:16:32,963 INFO L280 TraceCheckUtils]: 66: Hoare triple {23536#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {23536#true} is VALID [2020-07-18 04:16:32,963 INFO L280 TraceCheckUtils]: 67: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {23536#true} is VALID [2020-07-18 04:16:32,963 INFO L280 TraceCheckUtils]: 68: Hoare triple {23536#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {23536#true} is VALID [2020-07-18 04:16:32,963 INFO L280 TraceCheckUtils]: 69: Hoare triple {23536#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {23536#true} is VALID [2020-07-18 04:16:32,964 INFO L280 TraceCheckUtils]: 70: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {23536#true} is VALID [2020-07-18 04:16:32,964 INFO L280 TraceCheckUtils]: 71: Hoare triple {23536#true} ~cleanupTimeShifts~0 := 4; {23536#true} is VALID [2020-07-18 04:16:32,964 INFO L280 TraceCheckUtils]: 72: Hoare triple {23536#true} ~head~0.base, ~head~0.offset := 0, 0; {23536#true} is VALID [2020-07-18 04:16:32,964 INFO L280 TraceCheckUtils]: 73: Hoare triple {23536#true} ~waterLevel~0 := 1; {23536#true} is VALID [2020-07-18 04:16:32,964 INFO L280 TraceCheckUtils]: 74: Hoare triple {23536#true} ~methaneLevelCritical~0 := 0; {23536#true} is VALID [2020-07-18 04:16:32,964 INFO L280 TraceCheckUtils]: 75: Hoare triple {23536#true} ~pumpRunning~0 := 0; {23536#true} is VALID [2020-07-18 04:16:32,965 INFO L280 TraceCheckUtils]: 76: Hoare triple {23536#true} ~systemActive~0 := 1; {23536#true} is VALID [2020-07-18 04:16:32,965 INFO L280 TraceCheckUtils]: 77: Hoare triple {23536#true} ~switchedOnBeforeTS~0 := 0; {23536#true} is VALID [2020-07-18 04:16:32,965 INFO L280 TraceCheckUtils]: 78: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-18 04:16:32,965 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {23536#true} {23536#true} #906#return; {23536#true} is VALID [2020-07-18 04:16:32,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:32,971 INFO L280 TraceCheckUtils]: 0: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-18 04:16:32,971 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23536#true} {23536#true} #812#return; {23536#true} is VALID [2020-07-18 04:16:32,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:32,973 INFO L280 TraceCheckUtils]: 0: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-18 04:16:32,973 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23536#true} {23536#true} #814#return; {23536#true} is VALID [2020-07-18 04:16:32,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:33,010 INFO L280 TraceCheckUtils]: 0: Hoare triple {23536#true} havoc ~retValue_acc~5; {23536#true} is VALID [2020-07-18 04:16:33,010 INFO L280 TraceCheckUtils]: 1: Hoare triple {23536#true} ~retValue_acc~5 := 1; {23688#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-18 04:16:33,011 INFO L280 TraceCheckUtils]: 2: Hoare triple {23688#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {23689#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:16:33,012 INFO L280 TraceCheckUtils]: 3: Hoare triple {23689#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {23689#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:16:33,013 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23689#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {23536#true} #816#return; {23627#(= 1 |main_#t~ret0|)} is VALID [2020-07-18 04:16:33,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:33,015 INFO L280 TraceCheckUtils]: 0: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-18 04:16:33,015 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23536#true} {23536#true} #818#return; {23536#true} is VALID [2020-07-18 04:16:33,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:33,029 INFO L280 TraceCheckUtils]: 0: Hoare triple {23690#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {23536#true} is VALID [2020-07-18 04:16:33,030 INFO L280 TraceCheckUtils]: 1: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-18 04:16:33,030 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23536#true} {23536#true} #896#return; {23536#true} is VALID [2020-07-18 04:16:33,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:33,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:33,036 INFO L280 TraceCheckUtils]: 0: Hoare triple {23536#true} havoc ~retValue_acc~10; {23536#true} is VALID [2020-07-18 04:16:33,036 INFO L280 TraceCheckUtils]: 1: Hoare triple {23536#true} ~retValue_acc~10 := ~pumpRunning~0; {23536#true} is VALID [2020-07-18 04:16:33,036 INFO L280 TraceCheckUtils]: 2: Hoare triple {23536#true} #res := ~retValue_acc~10; {23536#true} is VALID [2020-07-18 04:16:33,036 INFO L280 TraceCheckUtils]: 3: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-18 04:16:33,036 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23536#true} {23690#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {23536#true} is VALID [2020-07-18 04:16:33,036 INFO L263 TraceCheckUtils]: 0: Hoare triple {23690#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {23536#true} is VALID [2020-07-18 04:16:33,037 INFO L280 TraceCheckUtils]: 1: Hoare triple {23536#true} havoc ~retValue_acc~10; {23536#true} is VALID [2020-07-18 04:16:33,037 INFO L280 TraceCheckUtils]: 2: Hoare triple {23536#true} ~retValue_acc~10 := ~pumpRunning~0; {23536#true} is VALID [2020-07-18 04:16:33,037 INFO L280 TraceCheckUtils]: 3: Hoare triple {23536#true} #res := ~retValue_acc~10; {23536#true} is VALID [2020-07-18 04:16:33,037 INFO L280 TraceCheckUtils]: 4: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-18 04:16:33,037 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {23536#true} {23690#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {23536#true} is VALID [2020-07-18 04:16:33,037 INFO L280 TraceCheckUtils]: 6: Hoare triple {23536#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {23536#true} is VALID [2020-07-18 04:16:33,037 INFO L280 TraceCheckUtils]: 7: Hoare triple {23536#true} ~switchedOnBeforeTS~0 := #t~ret70; {23536#true} is VALID [2020-07-18 04:16:33,037 INFO L280 TraceCheckUtils]: 8: Hoare triple {23536#true} havoc #t~ret70; {23536#true} is VALID [2020-07-18 04:16:33,038 INFO L280 TraceCheckUtils]: 9: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-18 04:16:33,038 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {23536#true} {23536#true} #874#return; {23536#true} is VALID [2020-07-18 04:16:33,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:33,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:33,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:33,153 INFO L280 TraceCheckUtils]: 0: Hoare triple {23536#true} havoc ~retValue_acc~8; {23536#true} is VALID [2020-07-18 04:16:33,153 INFO L280 TraceCheckUtils]: 1: Hoare triple {23536#true} assume ~waterLevel~0 < 2; {23536#true} is VALID [2020-07-18 04:16:33,154 INFO L280 TraceCheckUtils]: 2: Hoare triple {23536#true} ~retValue_acc~8 := 1; {23727#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-18 04:16:33,154 INFO L280 TraceCheckUtils]: 3: Hoare triple {23727#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {23728#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:16:33,155 INFO L280 TraceCheckUtils]: 4: Hoare triple {23728#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23728#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:16:33,156 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {23728#(<= 1 |isHighWaterSensorDry_#res|)} {23536#true} #872#return; {23725#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-18 04:16:33,156 INFO L280 TraceCheckUtils]: 0: Hoare triple {23536#true} havoc ~retValue_acc~11; {23536#true} is VALID [2020-07-18 04:16:33,156 INFO L280 TraceCheckUtils]: 1: Hoare triple {23536#true} havoc ~tmp~6; {23536#true} is VALID [2020-07-18 04:16:33,156 INFO L280 TraceCheckUtils]: 2: Hoare triple {23536#true} havoc ~tmp___0~1; {23536#true} is VALID [2020-07-18 04:16:33,156 INFO L263 TraceCheckUtils]: 3: Hoare triple {23536#true} call #t~ret69 := isHighWaterSensorDry(); {23536#true} is VALID [2020-07-18 04:16:33,156 INFO L280 TraceCheckUtils]: 4: Hoare triple {23536#true} havoc ~retValue_acc~8; {23536#true} is VALID [2020-07-18 04:16:33,157 INFO L280 TraceCheckUtils]: 5: Hoare triple {23536#true} assume ~waterLevel~0 < 2; {23536#true} is VALID [2020-07-18 04:16:33,157 INFO L280 TraceCheckUtils]: 6: Hoare triple {23536#true} ~retValue_acc~8 := 1; {23727#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-18 04:16:33,157 INFO L280 TraceCheckUtils]: 7: Hoare triple {23727#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {23728#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:16:33,158 INFO L280 TraceCheckUtils]: 8: Hoare triple {23728#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23728#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:16:33,158 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {23728#(<= 1 |isHighWaterSensorDry_#res|)} {23536#true} #872#return; {23725#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-18 04:16:33,161 INFO L280 TraceCheckUtils]: 10: Hoare triple {23725#(<= 1 |isHighWaterLevel_#t~ret69|)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {23725#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-18 04:16:33,165 INFO L280 TraceCheckUtils]: 11: Hoare triple {23725#(<= 1 |isHighWaterLevel_#t~ret69|)} ~tmp~6 := #t~ret69; {23726#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-18 04:16:33,171 INFO L280 TraceCheckUtils]: 12: Hoare triple {23726#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret69; {23726#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-18 04:16:33,172 INFO L280 TraceCheckUtils]: 13: Hoare triple {23726#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {23537#false} is VALID [2020-07-18 04:16:33,172 INFO L280 TraceCheckUtils]: 14: Hoare triple {23537#false} ~tmp___0~1 := 1; {23537#false} is VALID [2020-07-18 04:16:33,172 INFO L280 TraceCheckUtils]: 15: Hoare triple {23537#false} ~retValue_acc~11 := ~tmp___0~1; {23537#false} is VALID [2020-07-18 04:16:33,173 INFO L280 TraceCheckUtils]: 16: Hoare triple {23537#false} #res := ~retValue_acc~11; {23537#false} is VALID [2020-07-18 04:16:33,173 INFO L280 TraceCheckUtils]: 17: Hoare triple {23537#false} assume true; {23537#false} is VALID [2020-07-18 04:16:33,173 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {23537#false} {23536#true} #854#return; {23537#false} is VALID [2020-07-18 04:16:33,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:33,176 INFO L280 TraceCheckUtils]: 0: Hoare triple {23696#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23536#true} is VALID [2020-07-18 04:16:33,176 INFO L280 TraceCheckUtils]: 1: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-18 04:16:33,176 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23536#true} {23537#false} #856#return; {23537#false} is VALID [2020-07-18 04:16:33,177 INFO L280 TraceCheckUtils]: 0: Hoare triple {23696#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {23536#true} is VALID [2020-07-18 04:16:33,177 INFO L280 TraceCheckUtils]: 1: Hoare triple {23536#true} assume 0 == ~pumpRunning~0; {23536#true} is VALID [2020-07-18 04:16:33,177 INFO L263 TraceCheckUtils]: 2: Hoare triple {23536#true} call #t~ret51 := isHighWaterLevel(); {23536#true} is VALID [2020-07-18 04:16:33,177 INFO L280 TraceCheckUtils]: 3: Hoare triple {23536#true} havoc ~retValue_acc~11; {23536#true} is VALID [2020-07-18 04:16:33,177 INFO L280 TraceCheckUtils]: 4: Hoare triple {23536#true} havoc ~tmp~6; {23536#true} is VALID [2020-07-18 04:16:33,178 INFO L280 TraceCheckUtils]: 5: Hoare triple {23536#true} havoc ~tmp___0~1; {23536#true} is VALID [2020-07-18 04:16:33,178 INFO L263 TraceCheckUtils]: 6: Hoare triple {23536#true} call #t~ret69 := isHighWaterSensorDry(); {23536#true} is VALID [2020-07-18 04:16:33,178 INFO L280 TraceCheckUtils]: 7: Hoare triple {23536#true} havoc ~retValue_acc~8; {23536#true} is VALID [2020-07-18 04:16:33,178 INFO L280 TraceCheckUtils]: 8: Hoare triple {23536#true} assume ~waterLevel~0 < 2; {23536#true} is VALID [2020-07-18 04:16:33,179 INFO L280 TraceCheckUtils]: 9: Hoare triple {23536#true} ~retValue_acc~8 := 1; {23727#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-18 04:16:33,179 INFO L280 TraceCheckUtils]: 10: Hoare triple {23727#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {23728#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:16:33,180 INFO L280 TraceCheckUtils]: 11: Hoare triple {23728#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23728#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:16:33,181 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {23728#(<= 1 |isHighWaterSensorDry_#res|)} {23536#true} #872#return; {23725#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-18 04:16:33,181 INFO L280 TraceCheckUtils]: 13: Hoare triple {23725#(<= 1 |isHighWaterLevel_#t~ret69|)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {23725#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-18 04:16:33,182 INFO L280 TraceCheckUtils]: 14: Hoare triple {23725#(<= 1 |isHighWaterLevel_#t~ret69|)} ~tmp~6 := #t~ret69; {23726#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-18 04:16:33,182 INFO L280 TraceCheckUtils]: 15: Hoare triple {23726#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret69; {23726#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-18 04:16:33,183 INFO L280 TraceCheckUtils]: 16: Hoare triple {23726#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {23537#false} is VALID [2020-07-18 04:16:33,183 INFO L280 TraceCheckUtils]: 17: Hoare triple {23537#false} ~tmp___0~1 := 1; {23537#false} is VALID [2020-07-18 04:16:33,183 INFO L280 TraceCheckUtils]: 18: Hoare triple {23537#false} ~retValue_acc~11 := ~tmp___0~1; {23537#false} is VALID [2020-07-18 04:16:33,183 INFO L280 TraceCheckUtils]: 19: Hoare triple {23537#false} #res := ~retValue_acc~11; {23537#false} is VALID [2020-07-18 04:16:33,184 INFO L280 TraceCheckUtils]: 20: Hoare triple {23537#false} assume true; {23537#false} is VALID [2020-07-18 04:16:33,184 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {23537#false} {23536#true} #854#return; {23537#false} is VALID [2020-07-18 04:16:33,184 INFO L280 TraceCheckUtils]: 22: Hoare triple {23537#false} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {23537#false} is VALID [2020-07-18 04:16:33,184 INFO L280 TraceCheckUtils]: 23: Hoare triple {23537#false} ~tmp~5 := #t~ret51; {23537#false} is VALID [2020-07-18 04:16:33,184 INFO L280 TraceCheckUtils]: 24: Hoare triple {23537#false} havoc #t~ret51; {23537#false} is VALID [2020-07-18 04:16:33,184 INFO L280 TraceCheckUtils]: 25: Hoare triple {23537#false} assume 0 != ~tmp~5; {23537#false} is VALID [2020-07-18 04:16:33,185 INFO L263 TraceCheckUtils]: 26: Hoare triple {23537#false} call activatePump(); {23696#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:16:33,185 INFO L280 TraceCheckUtils]: 27: Hoare triple {23696#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23536#true} is VALID [2020-07-18 04:16:33,185 INFO L280 TraceCheckUtils]: 28: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-18 04:16:33,185 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {23536#true} {23537#false} #856#return; {23537#false} is VALID [2020-07-18 04:16:33,185 INFO L280 TraceCheckUtils]: 30: Hoare triple {23537#false} assume true; {23537#false} is VALID [2020-07-18 04:16:33,186 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {23537#false} {23536#true} #878#return; {23537#false} is VALID [2020-07-18 04:16:33,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:33,189 INFO L280 TraceCheckUtils]: 0: Hoare triple {23536#true} havoc ~retValue_acc~7; {23536#true} is VALID [2020-07-18 04:16:33,189 INFO L280 TraceCheckUtils]: 1: Hoare triple {23536#true} ~retValue_acc~7 := ~waterLevel~0; {23536#true} is VALID [2020-07-18 04:16:33,189 INFO L280 TraceCheckUtils]: 2: Hoare triple {23536#true} #res := ~retValue_acc~7; {23536#true} is VALID [2020-07-18 04:16:33,189 INFO L280 TraceCheckUtils]: 3: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-18 04:16:33,189 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23536#true} {23537#false} #888#return; {23537#false} is VALID [2020-07-18 04:16:33,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:33,192 INFO L280 TraceCheckUtils]: 0: Hoare triple {23536#true} havoc ~retValue_acc~10; {23536#true} is VALID [2020-07-18 04:16:33,192 INFO L280 TraceCheckUtils]: 1: Hoare triple {23536#true} ~retValue_acc~10 := ~pumpRunning~0; {23536#true} is VALID [2020-07-18 04:16:33,192 INFO L280 TraceCheckUtils]: 2: Hoare triple {23536#true} #res := ~retValue_acc~10; {23536#true} is VALID [2020-07-18 04:16:33,192 INFO L280 TraceCheckUtils]: 3: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-18 04:16:33,193 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23536#true} {23537#false} #890#return; {23537#false} is VALID [2020-07-18 04:16:33,197 INFO L263 TraceCheckUtils]: 0: Hoare triple {23536#true} call ULTIMATE.init(); {23687#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 04:16:33,198 INFO L280 TraceCheckUtils]: 1: Hoare triple {23687#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {23536#true} is VALID [2020-07-18 04:16:33,198 INFO L280 TraceCheckUtils]: 2: Hoare triple {23536#true} #valid := #valid[0 := 0]; {23536#true} is VALID [2020-07-18 04:16:33,198 INFO L280 TraceCheckUtils]: 3: Hoare triple {23536#true} assume 0 < #StackHeapBarrier; {23536#true} is VALID [2020-07-18 04:16:33,198 INFO L280 TraceCheckUtils]: 4: Hoare triple {23536#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {23536#true} is VALID [2020-07-18 04:16:33,198 INFO L280 TraceCheckUtils]: 5: Hoare triple {23536#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {23536#true} is VALID [2020-07-18 04:16:33,199 INFO L280 TraceCheckUtils]: 6: Hoare triple {23536#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {23536#true} is VALID [2020-07-18 04:16:33,199 INFO L280 TraceCheckUtils]: 7: Hoare triple {23536#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {23536#true} is VALID [2020-07-18 04:16:33,199 INFO L280 TraceCheckUtils]: 8: Hoare triple {23536#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {23536#true} is VALID [2020-07-18 04:16:33,199 INFO L280 TraceCheckUtils]: 9: Hoare triple {23536#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {23536#true} is VALID [2020-07-18 04:16:33,199 INFO L280 TraceCheckUtils]: 10: Hoare triple {23536#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {23536#true} is VALID [2020-07-18 04:16:33,199 INFO L280 TraceCheckUtils]: 11: Hoare triple {23536#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {23536#true} is VALID [2020-07-18 04:16:33,199 INFO L280 TraceCheckUtils]: 12: Hoare triple {23536#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {23536#true} is VALID [2020-07-18 04:16:33,200 INFO L280 TraceCheckUtils]: 13: Hoare triple {23536#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {23536#true} is VALID [2020-07-18 04:16:33,200 INFO L280 TraceCheckUtils]: 14: Hoare triple {23536#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {23536#true} is VALID [2020-07-18 04:16:33,200 INFO L280 TraceCheckUtils]: 15: Hoare triple {23536#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {23536#true} is VALID [2020-07-18 04:16:33,200 INFO L280 TraceCheckUtils]: 16: Hoare triple {23536#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {23536#true} is VALID [2020-07-18 04:16:33,200 INFO L280 TraceCheckUtils]: 17: Hoare triple {23536#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {23536#true} is VALID [2020-07-18 04:16:33,200 INFO L280 TraceCheckUtils]: 18: Hoare triple {23536#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {23536#true} is VALID [2020-07-18 04:16:33,201 INFO L280 TraceCheckUtils]: 19: Hoare triple {23536#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {23536#true} is VALID [2020-07-18 04:16:33,201 INFO L280 TraceCheckUtils]: 20: Hoare triple {23536#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {23536#true} is VALID [2020-07-18 04:16:33,201 INFO L280 TraceCheckUtils]: 21: Hoare triple {23536#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {23536#true} is VALID [2020-07-18 04:16:33,201 INFO L280 TraceCheckUtils]: 22: Hoare triple {23536#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {23536#true} is VALID [2020-07-18 04:16:33,202 INFO L280 TraceCheckUtils]: 23: Hoare triple {23536#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {23536#true} is VALID [2020-07-18 04:16:33,202 INFO L280 TraceCheckUtils]: 24: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {23536#true} is VALID [2020-07-18 04:16:33,202 INFO L280 TraceCheckUtils]: 25: Hoare triple {23536#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {23536#true} is VALID [2020-07-18 04:16:33,202 INFO L280 TraceCheckUtils]: 26: Hoare triple {23536#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {23536#true} is VALID [2020-07-18 04:16:33,202 INFO L280 TraceCheckUtils]: 27: Hoare triple {23536#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {23536#true} is VALID [2020-07-18 04:16:33,202 INFO L280 TraceCheckUtils]: 28: Hoare triple {23536#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {23536#true} is VALID [2020-07-18 04:16:33,203 INFO L280 TraceCheckUtils]: 29: Hoare triple {23536#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {23536#true} is VALID [2020-07-18 04:16:33,203 INFO L280 TraceCheckUtils]: 30: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {23536#true} is VALID [2020-07-18 04:16:33,203 INFO L280 TraceCheckUtils]: 31: Hoare triple {23536#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {23536#true} is VALID [2020-07-18 04:16:33,203 INFO L280 TraceCheckUtils]: 32: Hoare triple {23536#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {23536#true} is VALID [2020-07-18 04:16:33,203 INFO L280 TraceCheckUtils]: 33: Hoare triple {23536#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {23536#true} is VALID [2020-07-18 04:16:33,203 INFO L280 TraceCheckUtils]: 34: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {23536#true} is VALID [2020-07-18 04:16:33,204 INFO L280 TraceCheckUtils]: 35: Hoare triple {23536#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {23536#true} is VALID [2020-07-18 04:16:33,204 INFO L280 TraceCheckUtils]: 36: Hoare triple {23536#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {23536#true} is VALID [2020-07-18 04:16:33,204 INFO L280 TraceCheckUtils]: 37: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {23536#true} is VALID [2020-07-18 04:16:33,204 INFO L280 TraceCheckUtils]: 38: Hoare triple {23536#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {23536#true} is VALID [2020-07-18 04:16:33,204 INFO L280 TraceCheckUtils]: 39: Hoare triple {23536#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {23536#true} is VALID [2020-07-18 04:16:33,204 INFO L280 TraceCheckUtils]: 40: Hoare triple {23536#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {23536#true} is VALID [2020-07-18 04:16:33,205 INFO L280 TraceCheckUtils]: 41: Hoare triple {23536#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {23536#true} is VALID [2020-07-18 04:16:33,205 INFO L280 TraceCheckUtils]: 42: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {23536#true} is VALID [2020-07-18 04:16:33,205 INFO L280 TraceCheckUtils]: 43: Hoare triple {23536#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {23536#true} is VALID [2020-07-18 04:16:33,205 INFO L280 TraceCheckUtils]: 44: Hoare triple {23536#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {23536#true} is VALID [2020-07-18 04:16:33,205 INFO L280 TraceCheckUtils]: 45: Hoare triple {23536#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {23536#true} is VALID [2020-07-18 04:16:33,206 INFO L280 TraceCheckUtils]: 46: Hoare triple {23536#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {23536#true} is VALID [2020-07-18 04:16:33,206 INFO L280 TraceCheckUtils]: 47: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {23536#true} is VALID [2020-07-18 04:16:33,206 INFO L280 TraceCheckUtils]: 48: Hoare triple {23536#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {23536#true} is VALID [2020-07-18 04:16:33,206 INFO L280 TraceCheckUtils]: 49: Hoare triple {23536#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {23536#true} is VALID [2020-07-18 04:16:33,206 INFO L280 TraceCheckUtils]: 50: Hoare triple {23536#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {23536#true} is VALID [2020-07-18 04:16:33,206 INFO L280 TraceCheckUtils]: 51: Hoare triple {23536#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {23536#true} is VALID [2020-07-18 04:16:33,207 INFO L280 TraceCheckUtils]: 52: Hoare triple {23536#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {23536#true} is VALID [2020-07-18 04:16:33,207 INFO L280 TraceCheckUtils]: 53: Hoare triple {23536#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {23536#true} is VALID [2020-07-18 04:16:33,207 INFO L280 TraceCheckUtils]: 54: Hoare triple {23536#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {23536#true} is VALID [2020-07-18 04:16:33,207 INFO L280 TraceCheckUtils]: 55: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {23536#true} is VALID [2020-07-18 04:16:33,207 INFO L280 TraceCheckUtils]: 56: Hoare triple {23536#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {23536#true} is VALID [2020-07-18 04:16:33,207 INFO L280 TraceCheckUtils]: 57: Hoare triple {23536#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {23536#true} is VALID [2020-07-18 04:16:33,208 INFO L280 TraceCheckUtils]: 58: Hoare triple {23536#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {23536#true} is VALID [2020-07-18 04:16:33,208 INFO L280 TraceCheckUtils]: 59: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {23536#true} is VALID [2020-07-18 04:16:33,208 INFO L280 TraceCheckUtils]: 60: Hoare triple {23536#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {23536#true} is VALID [2020-07-18 04:16:33,208 INFO L280 TraceCheckUtils]: 61: Hoare triple {23536#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {23536#true} is VALID [2020-07-18 04:16:33,208 INFO L280 TraceCheckUtils]: 62: Hoare triple {23536#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {23536#true} is VALID [2020-07-18 04:16:33,208 INFO L280 TraceCheckUtils]: 63: Hoare triple {23536#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {23536#true} is VALID [2020-07-18 04:16:33,208 INFO L280 TraceCheckUtils]: 64: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {23536#true} is VALID [2020-07-18 04:16:33,209 INFO L280 TraceCheckUtils]: 65: Hoare triple {23536#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {23536#true} is VALID [2020-07-18 04:16:33,209 INFO L280 TraceCheckUtils]: 66: Hoare triple {23536#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {23536#true} is VALID [2020-07-18 04:16:33,209 INFO L280 TraceCheckUtils]: 67: Hoare triple {23536#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {23536#true} is VALID [2020-07-18 04:16:33,209 INFO L280 TraceCheckUtils]: 68: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {23536#true} is VALID [2020-07-18 04:16:33,209 INFO L280 TraceCheckUtils]: 69: Hoare triple {23536#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {23536#true} is VALID [2020-07-18 04:16:33,209 INFO L280 TraceCheckUtils]: 70: Hoare triple {23536#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {23536#true} is VALID [2020-07-18 04:16:33,210 INFO L280 TraceCheckUtils]: 71: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {23536#true} is VALID [2020-07-18 04:16:33,210 INFO L280 TraceCheckUtils]: 72: Hoare triple {23536#true} ~cleanupTimeShifts~0 := 4; {23536#true} is VALID [2020-07-18 04:16:33,210 INFO L280 TraceCheckUtils]: 73: Hoare triple {23536#true} ~head~0.base, ~head~0.offset := 0, 0; {23536#true} is VALID [2020-07-18 04:16:33,210 INFO L280 TraceCheckUtils]: 74: Hoare triple {23536#true} ~waterLevel~0 := 1; {23536#true} is VALID [2020-07-18 04:16:33,210 INFO L280 TraceCheckUtils]: 75: Hoare triple {23536#true} ~methaneLevelCritical~0 := 0; {23536#true} is VALID [2020-07-18 04:16:33,210 INFO L280 TraceCheckUtils]: 76: Hoare triple {23536#true} ~pumpRunning~0 := 0; {23536#true} is VALID [2020-07-18 04:16:33,211 INFO L280 TraceCheckUtils]: 77: Hoare triple {23536#true} ~systemActive~0 := 1; {23536#true} is VALID [2020-07-18 04:16:33,211 INFO L280 TraceCheckUtils]: 78: Hoare triple {23536#true} ~switchedOnBeforeTS~0 := 0; {23536#true} is VALID [2020-07-18 04:16:33,211 INFO L280 TraceCheckUtils]: 79: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-18 04:16:33,211 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {23536#true} {23536#true} #906#return; {23536#true} is VALID [2020-07-18 04:16:33,211 INFO L263 TraceCheckUtils]: 81: Hoare triple {23536#true} call #t~ret73 := main(); {23536#true} is VALID [2020-07-18 04:16:33,211 INFO L280 TraceCheckUtils]: 82: Hoare triple {23536#true} havoc ~retValue_acc~0; {23536#true} is VALID [2020-07-18 04:16:33,212 INFO L280 TraceCheckUtils]: 83: Hoare triple {23536#true} havoc ~tmp~0; {23536#true} is VALID [2020-07-18 04:16:33,212 INFO L263 TraceCheckUtils]: 84: Hoare triple {23536#true} call select_helpers(); {23536#true} is VALID [2020-07-18 04:16:33,212 INFO L280 TraceCheckUtils]: 85: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-18 04:16:33,212 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {23536#true} {23536#true} #812#return; {23536#true} is VALID [2020-07-18 04:16:33,212 INFO L263 TraceCheckUtils]: 87: Hoare triple {23536#true} call select_features(); {23536#true} is VALID [2020-07-18 04:16:33,212 INFO L280 TraceCheckUtils]: 88: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-18 04:16:33,213 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {23536#true} {23536#true} #814#return; {23536#true} is VALID [2020-07-18 04:16:33,213 INFO L263 TraceCheckUtils]: 90: Hoare triple {23536#true} call #t~ret0 := valid_product(); {23536#true} is VALID [2020-07-18 04:16:33,213 INFO L280 TraceCheckUtils]: 91: Hoare triple {23536#true} havoc ~retValue_acc~5; {23536#true} is VALID [2020-07-18 04:16:33,216 INFO L280 TraceCheckUtils]: 92: Hoare triple {23536#true} ~retValue_acc~5 := 1; {23688#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-18 04:16:33,217 INFO L280 TraceCheckUtils]: 93: Hoare triple {23688#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {23689#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:16:33,217 INFO L280 TraceCheckUtils]: 94: Hoare triple {23689#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {23689#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:16:33,218 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {23689#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {23536#true} #816#return; {23627#(= 1 |main_#t~ret0|)} is VALID [2020-07-18 04:16:33,219 INFO L280 TraceCheckUtils]: 96: Hoare triple {23627#(= 1 |main_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {23627#(= 1 |main_#t~ret0|)} is VALID [2020-07-18 04:16:33,219 INFO L280 TraceCheckUtils]: 97: Hoare triple {23627#(= 1 |main_#t~ret0|)} ~tmp~0 := #t~ret0; {23628#(= 1 main_~tmp~0)} is VALID [2020-07-18 04:16:33,220 INFO L280 TraceCheckUtils]: 98: Hoare triple {23628#(= 1 main_~tmp~0)} havoc #t~ret0; {23628#(= 1 main_~tmp~0)} is VALID [2020-07-18 04:16:33,220 INFO L280 TraceCheckUtils]: 99: Hoare triple {23628#(= 1 main_~tmp~0)} assume 0 != ~tmp~0; {23536#true} is VALID [2020-07-18 04:16:33,220 INFO L263 TraceCheckUtils]: 100: Hoare triple {23536#true} call setup(); {23536#true} is VALID [2020-07-18 04:16:33,220 INFO L280 TraceCheckUtils]: 101: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-18 04:16:33,221 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {23536#true} {23536#true} #818#return; {23536#true} is VALID [2020-07-18 04:16:33,221 INFO L263 TraceCheckUtils]: 103: Hoare triple {23536#true} call runTest(); {23536#true} is VALID [2020-07-18 04:16:33,221 INFO L263 TraceCheckUtils]: 104: Hoare triple {23536#true} call __utac_acc__Specification5_spec__1(); {23690#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:16:33,222 INFO L280 TraceCheckUtils]: 105: Hoare triple {23690#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {23536#true} is VALID [2020-07-18 04:16:33,222 INFO L280 TraceCheckUtils]: 106: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-18 04:16:33,222 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {23536#true} {23536#true} #896#return; {23536#true} is VALID [2020-07-18 04:16:33,222 INFO L263 TraceCheckUtils]: 108: Hoare triple {23536#true} call test(); {23536#true} is VALID [2020-07-18 04:16:33,222 INFO L280 TraceCheckUtils]: 109: Hoare triple {23536#true} havoc ~splverifierCounter~0; {23536#true} is VALID [2020-07-18 04:16:33,222 INFO L280 TraceCheckUtils]: 110: Hoare triple {23536#true} havoc ~tmp~4; {23536#true} is VALID [2020-07-18 04:16:33,223 INFO L280 TraceCheckUtils]: 111: Hoare triple {23536#true} havoc ~tmp___0~0; {23536#true} is VALID [2020-07-18 04:16:33,223 INFO L280 TraceCheckUtils]: 112: Hoare triple {23536#true} havoc ~tmp___1~0; {23536#true} is VALID [2020-07-18 04:16:33,223 INFO L280 TraceCheckUtils]: 113: Hoare triple {23536#true} havoc ~tmp___2~0; {23536#true} is VALID [2020-07-18 04:16:33,223 INFO L280 TraceCheckUtils]: 114: Hoare triple {23536#true} ~splverifierCounter~0 := 0; {23536#true} is VALID [2020-07-18 04:16:33,223 INFO L280 TraceCheckUtils]: 115: Hoare triple {23536#true} assume !false; {23536#true} is VALID [2020-07-18 04:16:33,223 INFO L280 TraceCheckUtils]: 116: Hoare triple {23536#true} assume ~splverifierCounter~0 < 4; {23536#true} is VALID [2020-07-18 04:16:33,224 INFO L280 TraceCheckUtils]: 117: Hoare triple {23536#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {23536#true} is VALID [2020-07-18 04:16:33,224 INFO L280 TraceCheckUtils]: 118: Hoare triple {23536#true} ~tmp~4 := #t~nondet37; {23536#true} is VALID [2020-07-18 04:16:33,224 INFO L280 TraceCheckUtils]: 119: Hoare triple {23536#true} havoc #t~nondet37; {23536#true} is VALID [2020-07-18 04:16:33,224 INFO L280 TraceCheckUtils]: 120: Hoare triple {23536#true} assume !(0 != ~tmp~4); {23536#true} is VALID [2020-07-18 04:16:33,224 INFO L280 TraceCheckUtils]: 121: Hoare triple {23536#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {23536#true} is VALID [2020-07-18 04:16:33,224 INFO L280 TraceCheckUtils]: 122: Hoare triple {23536#true} ~tmp___0~0 := #t~nondet38; {23536#true} is VALID [2020-07-18 04:16:33,224 INFO L280 TraceCheckUtils]: 123: Hoare triple {23536#true} havoc #t~nondet38; {23536#true} is VALID [2020-07-18 04:16:33,225 INFO L280 TraceCheckUtils]: 124: Hoare triple {23536#true} assume !(0 != ~tmp___0~0); {23536#true} is VALID [2020-07-18 04:16:33,225 INFO L280 TraceCheckUtils]: 125: Hoare triple {23536#true} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {23536#true} is VALID [2020-07-18 04:16:33,225 INFO L280 TraceCheckUtils]: 126: Hoare triple {23536#true} ~tmp___2~0 := #t~nondet39; {23536#true} is VALID [2020-07-18 04:16:33,225 INFO L280 TraceCheckUtils]: 127: Hoare triple {23536#true} havoc #t~nondet39; {23536#true} is VALID [2020-07-18 04:16:33,225 INFO L280 TraceCheckUtils]: 128: Hoare triple {23536#true} assume 0 != ~tmp___2~0; {23536#true} is VALID [2020-07-18 04:16:33,225 INFO L263 TraceCheckUtils]: 129: Hoare triple {23536#true} call timeShift(); {23536#true} is VALID [2020-07-18 04:16:33,226 INFO L263 TraceCheckUtils]: 130: Hoare triple {23536#true} call __utac_acc__Specification5_spec__2(); {23690#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:16:33,226 INFO L263 TraceCheckUtils]: 131: Hoare triple {23690#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {23536#true} is VALID [2020-07-18 04:16:33,226 INFO L280 TraceCheckUtils]: 132: Hoare triple {23536#true} havoc ~retValue_acc~10; {23536#true} is VALID [2020-07-18 04:16:33,226 INFO L280 TraceCheckUtils]: 133: Hoare triple {23536#true} ~retValue_acc~10 := ~pumpRunning~0; {23536#true} is VALID [2020-07-18 04:16:33,227 INFO L280 TraceCheckUtils]: 134: Hoare triple {23536#true} #res := ~retValue_acc~10; {23536#true} is VALID [2020-07-18 04:16:33,227 INFO L280 TraceCheckUtils]: 135: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-18 04:16:33,227 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {23536#true} {23690#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {23536#true} is VALID [2020-07-18 04:16:33,227 INFO L280 TraceCheckUtils]: 137: Hoare triple {23536#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {23536#true} is VALID [2020-07-18 04:16:33,227 INFO L280 TraceCheckUtils]: 138: Hoare triple {23536#true} ~switchedOnBeforeTS~0 := #t~ret70; {23536#true} is VALID [2020-07-18 04:16:33,227 INFO L280 TraceCheckUtils]: 139: Hoare triple {23536#true} havoc #t~ret70; {23536#true} is VALID [2020-07-18 04:16:33,228 INFO L280 TraceCheckUtils]: 140: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-18 04:16:33,228 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {23536#true} {23536#true} #874#return; {23536#true} is VALID [2020-07-18 04:16:33,228 INFO L280 TraceCheckUtils]: 142: Hoare triple {23536#true} assume !(0 != ~pumpRunning~0); {23536#true} is VALID [2020-07-18 04:16:33,228 INFO L280 TraceCheckUtils]: 143: Hoare triple {23536#true} assume 0 != ~systemActive~0; {23536#true} is VALID [2020-07-18 04:16:33,229 INFO L263 TraceCheckUtils]: 144: Hoare triple {23536#true} call processEnvironment(); {23696#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:16:33,229 INFO L280 TraceCheckUtils]: 145: Hoare triple {23696#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {23536#true} is VALID [2020-07-18 04:16:33,229 INFO L280 TraceCheckUtils]: 146: Hoare triple {23536#true} assume 0 == ~pumpRunning~0; {23536#true} is VALID [2020-07-18 04:16:33,229 INFO L263 TraceCheckUtils]: 147: Hoare triple {23536#true} call #t~ret51 := isHighWaterLevel(); {23536#true} is VALID [2020-07-18 04:16:33,229 INFO L280 TraceCheckUtils]: 148: Hoare triple {23536#true} havoc ~retValue_acc~11; {23536#true} is VALID [2020-07-18 04:16:33,230 INFO L280 TraceCheckUtils]: 149: Hoare triple {23536#true} havoc ~tmp~6; {23536#true} is VALID [2020-07-18 04:16:33,230 INFO L280 TraceCheckUtils]: 150: Hoare triple {23536#true} havoc ~tmp___0~1; {23536#true} is VALID [2020-07-18 04:16:33,230 INFO L263 TraceCheckUtils]: 151: Hoare triple {23536#true} call #t~ret69 := isHighWaterSensorDry(); {23536#true} is VALID [2020-07-18 04:16:33,230 INFO L280 TraceCheckUtils]: 152: Hoare triple {23536#true} havoc ~retValue_acc~8; {23536#true} is VALID [2020-07-18 04:16:33,230 INFO L280 TraceCheckUtils]: 153: Hoare triple {23536#true} assume ~waterLevel~0 < 2; {23536#true} is VALID [2020-07-18 04:16:33,231 INFO L280 TraceCheckUtils]: 154: Hoare triple {23536#true} ~retValue_acc~8 := 1; {23727#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-18 04:16:33,231 INFO L280 TraceCheckUtils]: 155: Hoare triple {23727#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {23728#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:16:33,232 INFO L280 TraceCheckUtils]: 156: Hoare triple {23728#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23728#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:16:33,233 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {23728#(<= 1 |isHighWaterSensorDry_#res|)} {23536#true} #872#return; {23725#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-18 04:16:33,233 INFO L280 TraceCheckUtils]: 158: Hoare triple {23725#(<= 1 |isHighWaterLevel_#t~ret69|)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {23725#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-18 04:16:33,234 INFO L280 TraceCheckUtils]: 159: Hoare triple {23725#(<= 1 |isHighWaterLevel_#t~ret69|)} ~tmp~6 := #t~ret69; {23726#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-18 04:16:33,234 INFO L280 TraceCheckUtils]: 160: Hoare triple {23726#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret69; {23726#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-18 04:16:33,235 INFO L280 TraceCheckUtils]: 161: Hoare triple {23726#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {23537#false} is VALID [2020-07-18 04:16:33,235 INFO L280 TraceCheckUtils]: 162: Hoare triple {23537#false} ~tmp___0~1 := 1; {23537#false} is VALID [2020-07-18 04:16:33,235 INFO L280 TraceCheckUtils]: 163: Hoare triple {23537#false} ~retValue_acc~11 := ~tmp___0~1; {23537#false} is VALID [2020-07-18 04:16:33,235 INFO L280 TraceCheckUtils]: 164: Hoare triple {23537#false} #res := ~retValue_acc~11; {23537#false} is VALID [2020-07-18 04:16:33,236 INFO L280 TraceCheckUtils]: 165: Hoare triple {23537#false} assume true; {23537#false} is VALID [2020-07-18 04:16:33,236 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {23537#false} {23536#true} #854#return; {23537#false} is VALID [2020-07-18 04:16:33,236 INFO L280 TraceCheckUtils]: 167: Hoare triple {23537#false} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {23537#false} is VALID [2020-07-18 04:16:33,236 INFO L280 TraceCheckUtils]: 168: Hoare triple {23537#false} ~tmp~5 := #t~ret51; {23537#false} is VALID [2020-07-18 04:16:33,236 INFO L280 TraceCheckUtils]: 169: Hoare triple {23537#false} havoc #t~ret51; {23537#false} is VALID [2020-07-18 04:16:33,236 INFO L280 TraceCheckUtils]: 170: Hoare triple {23537#false} assume 0 != ~tmp~5; {23537#false} is VALID [2020-07-18 04:16:33,237 INFO L263 TraceCheckUtils]: 171: Hoare triple {23537#false} call activatePump(); {23696#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:16:33,237 INFO L280 TraceCheckUtils]: 172: Hoare triple {23696#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23536#true} is VALID [2020-07-18 04:16:33,237 INFO L280 TraceCheckUtils]: 173: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-18 04:16:33,237 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {23536#true} {23537#false} #856#return; {23537#false} is VALID [2020-07-18 04:16:33,237 INFO L280 TraceCheckUtils]: 175: Hoare triple {23537#false} assume true; {23537#false} is VALID [2020-07-18 04:16:33,237 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {23537#false} {23536#true} #878#return; {23537#false} is VALID [2020-07-18 04:16:33,238 INFO L263 TraceCheckUtils]: 177: Hoare triple {23537#false} call __utac_acc__Specification5_spec__3(); {23537#false} is VALID [2020-07-18 04:16:33,238 INFO L280 TraceCheckUtils]: 178: Hoare triple {23537#false} havoc ~tmp~7; {23537#false} is VALID [2020-07-18 04:16:33,238 INFO L280 TraceCheckUtils]: 179: Hoare triple {23537#false} havoc ~tmp___0~2; {23537#false} is VALID [2020-07-18 04:16:33,238 INFO L263 TraceCheckUtils]: 180: Hoare triple {23537#false} call #t~ret71 := getWaterLevel(); {23536#true} is VALID [2020-07-18 04:16:33,238 INFO L280 TraceCheckUtils]: 181: Hoare triple {23536#true} havoc ~retValue_acc~7; {23536#true} is VALID [2020-07-18 04:16:33,239 INFO L280 TraceCheckUtils]: 182: Hoare triple {23536#true} ~retValue_acc~7 := ~waterLevel~0; {23536#true} is VALID [2020-07-18 04:16:33,239 INFO L280 TraceCheckUtils]: 183: Hoare triple {23536#true} #res := ~retValue_acc~7; {23536#true} is VALID [2020-07-18 04:16:33,239 INFO L280 TraceCheckUtils]: 184: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-18 04:16:33,239 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {23536#true} {23537#false} #888#return; {23537#false} is VALID [2020-07-18 04:16:33,239 INFO L280 TraceCheckUtils]: 186: Hoare triple {23537#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {23537#false} is VALID [2020-07-18 04:16:33,239 INFO L280 TraceCheckUtils]: 187: Hoare triple {23537#false} ~tmp~7 := #t~ret71; {23537#false} is VALID [2020-07-18 04:16:33,239 INFO L280 TraceCheckUtils]: 188: Hoare triple {23537#false} havoc #t~ret71; {23537#false} is VALID [2020-07-18 04:16:33,240 INFO L280 TraceCheckUtils]: 189: Hoare triple {23537#false} assume 2 != ~tmp~7; {23537#false} is VALID [2020-07-18 04:16:33,240 INFO L263 TraceCheckUtils]: 190: Hoare triple {23537#false} call #t~ret72 := isPumpRunning(); {23536#true} is VALID [2020-07-18 04:16:33,240 INFO L280 TraceCheckUtils]: 191: Hoare triple {23536#true} havoc ~retValue_acc~10; {23536#true} is VALID [2020-07-18 04:16:33,240 INFO L280 TraceCheckUtils]: 192: Hoare triple {23536#true} ~retValue_acc~10 := ~pumpRunning~0; {23536#true} is VALID [2020-07-18 04:16:33,240 INFO L280 TraceCheckUtils]: 193: Hoare triple {23536#true} #res := ~retValue_acc~10; {23536#true} is VALID [2020-07-18 04:16:33,240 INFO L280 TraceCheckUtils]: 194: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-18 04:16:33,241 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {23536#true} {23537#false} #890#return; {23537#false} is VALID [2020-07-18 04:16:33,241 INFO L280 TraceCheckUtils]: 196: Hoare triple {23537#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {23537#false} is VALID [2020-07-18 04:16:33,241 INFO L280 TraceCheckUtils]: 197: Hoare triple {23537#false} ~tmp___0~2 := #t~ret72; {23537#false} is VALID [2020-07-18 04:16:33,241 INFO L280 TraceCheckUtils]: 198: Hoare triple {23537#false} havoc #t~ret72; {23537#false} is VALID [2020-07-18 04:16:33,241 INFO L280 TraceCheckUtils]: 199: Hoare triple {23537#false} assume 0 != ~tmp___0~2; {23537#false} is VALID [2020-07-18 04:16:33,241 INFO L280 TraceCheckUtils]: 200: Hoare triple {23537#false} assume 0 == ~switchedOnBeforeTS~0; {23537#false} is VALID [2020-07-18 04:16:33,242 INFO L263 TraceCheckUtils]: 201: Hoare triple {23537#false} call __automaton_fail(); {23537#false} is VALID [2020-07-18 04:16:33,242 INFO L280 TraceCheckUtils]: 202: Hoare triple {23537#false} assume !false; {23537#false} is VALID [2020-07-18 04:16:33,273 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:16:33,274 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1832295441] [2020-07-18 04:16:33,274 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:16:33,274 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-07-18 04:16:33,274 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1076248806] [2020-07-18 04:16:33,275 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 203 [2020-07-18 04:16:33,275 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:16:33,276 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-18 04:16:33,475 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 199 edges. 199 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:16:33,475 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-18 04:16:33,475 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:16:33,475 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-18 04:16:33,476 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=131, Unknown=0, NotChecked=0, Total=156 [2020-07-18 04:16:33,476 INFO L87 Difference]: Start difference. First operand 644 states and 712 transitions. Second operand 13 states. [2020-07-18 04:16:35,805 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:16:36,192 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 04:16:36,714 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:16:37,155 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:16:37,512 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:16:45,378 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:16:45,906 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:16:46,750 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:16:47,488 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:16:47,981 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:17:05,171 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:17:05,172 INFO L93 Difference]: Finished difference Result 1311 states and 1526 transitions. [2020-07-18 04:17:05,172 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-18 04:17:05,172 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 203 [2020-07-18 04:17:05,172 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:17:05,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-18 04:17:05,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 516 transitions. [2020-07-18 04:17:05,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-18 04:17:05,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 516 transitions. [2020-07-18 04:17:05,182 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 516 transitions. [2020-07-18 04:17:06,439 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 516 edges. 516 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:17:06,475 INFO L225 Difference]: With dead ends: 1311 [2020-07-18 04:17:06,475 INFO L226 Difference]: Without dead ends: 782 [2020-07-18 04:17:06,476 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2020-07-18 04:17:06,477 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 782 states. [2020-07-18 04:17:19,108 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 782 to 656. [2020-07-18 04:17:19,108 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:17:19,108 INFO L82 GeneralOperation]: Start isEquivalent. First operand 782 states. Second operand 656 states. [2020-07-18 04:17:19,109 INFO L74 IsIncluded]: Start isIncluded. First operand 782 states. Second operand 656 states. [2020-07-18 04:17:19,109 INFO L87 Difference]: Start difference. First operand 782 states. Second operand 656 states. [2020-07-18 04:17:19,136 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:17:19,137 INFO L93 Difference]: Finished difference Result 782 states and 899 transitions. [2020-07-18 04:17:19,137 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 899 transitions. [2020-07-18 04:17:19,138 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:17:19,138 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:17:19,139 INFO L74 IsIncluded]: Start isIncluded. First operand 656 states. Second operand 782 states. [2020-07-18 04:17:19,139 INFO L87 Difference]: Start difference. First operand 656 states. Second operand 782 states. [2020-07-18 04:17:19,173 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:17:19,174 INFO L93 Difference]: Finished difference Result 782 states and 899 transitions. [2020-07-18 04:17:19,174 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 899 transitions. [2020-07-18 04:17:19,175 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:17:19,175 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:17:19,175 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:17:19,175 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:17:19,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 656 states. [2020-07-18 04:17:19,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 656 states and 724 transitions. [2020-07-18 04:17:19,191 INFO L78 Accepts]: Start accepts. Automaton has 656 states and 724 transitions. Word has length 203 [2020-07-18 04:17:19,191 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:17:19,191 INFO L479 AbstractCegarLoop]: Abstraction has 656 states and 724 transitions. [2020-07-18 04:17:19,192 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-18 04:17:19,192 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 656 states and 724 transitions. [2020-07-18 04:17:22,579 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 724 edges. 724 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:17:22,579 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 724 transitions. [2020-07-18 04:17:22,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2020-07-18 04:17:22,582 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:17:22,582 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] [2020-07-18 04:17:22,583 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-18 04:17:22,583 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:17:22,583 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:17:22,583 INFO L82 PathProgramCache]: Analyzing trace with hash 1097483760, now seen corresponding path program 1 times [2020-07-18 04:17:22,584 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:17:22,584 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [156033912] [2020-07-18 04:17:22,584 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:17:22,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:22,938 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:17:22,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:23,023 INFO L280 TraceCheckUtils]: 0: Hoare triple {29403#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {29253#true} is VALID [2020-07-18 04:17:23,023 INFO L280 TraceCheckUtils]: 1: Hoare triple {29253#true} #valid := #valid[0 := 0]; {29253#true} is VALID [2020-07-18 04:17:23,023 INFO L280 TraceCheckUtils]: 2: Hoare triple {29253#true} assume 0 < #StackHeapBarrier; {29253#true} is VALID [2020-07-18 04:17:23,023 INFO L280 TraceCheckUtils]: 3: Hoare triple {29253#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {29253#true} is VALID [2020-07-18 04:17:23,023 INFO L280 TraceCheckUtils]: 4: Hoare triple {29253#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {29253#true} is VALID [2020-07-18 04:17:23,024 INFO L280 TraceCheckUtils]: 5: Hoare triple {29253#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {29253#true} is VALID [2020-07-18 04:17:23,024 INFO L280 TraceCheckUtils]: 6: Hoare triple {29253#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {29253#true} is VALID [2020-07-18 04:17:23,024 INFO L280 TraceCheckUtils]: 7: Hoare triple {29253#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {29253#true} is VALID [2020-07-18 04:17:23,024 INFO L280 TraceCheckUtils]: 8: Hoare triple {29253#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {29253#true} is VALID [2020-07-18 04:17:23,024 INFO L280 TraceCheckUtils]: 9: Hoare triple {29253#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {29253#true} is VALID [2020-07-18 04:17:23,024 INFO L280 TraceCheckUtils]: 10: Hoare triple {29253#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {29253#true} is VALID [2020-07-18 04:17:23,025 INFO L280 TraceCheckUtils]: 11: Hoare triple {29253#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {29253#true} is VALID [2020-07-18 04:17:23,025 INFO L280 TraceCheckUtils]: 12: Hoare triple {29253#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {29253#true} is VALID [2020-07-18 04:17:23,025 INFO L280 TraceCheckUtils]: 13: Hoare triple {29253#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {29253#true} is VALID [2020-07-18 04:17:23,025 INFO L280 TraceCheckUtils]: 14: Hoare triple {29253#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {29253#true} is VALID [2020-07-18 04:17:23,025 INFO L280 TraceCheckUtils]: 15: Hoare triple {29253#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {29253#true} is VALID [2020-07-18 04:17:23,026 INFO L280 TraceCheckUtils]: 16: Hoare triple {29253#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {29253#true} is VALID [2020-07-18 04:17:23,026 INFO L280 TraceCheckUtils]: 17: Hoare triple {29253#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {29253#true} is VALID [2020-07-18 04:17:23,026 INFO L280 TraceCheckUtils]: 18: Hoare triple {29253#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {29253#true} is VALID [2020-07-18 04:17:23,026 INFO L280 TraceCheckUtils]: 19: Hoare triple {29253#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {29253#true} is VALID [2020-07-18 04:17:23,026 INFO L280 TraceCheckUtils]: 20: Hoare triple {29253#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {29253#true} is VALID [2020-07-18 04:17:23,027 INFO L280 TraceCheckUtils]: 21: Hoare triple {29253#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {29253#true} is VALID [2020-07-18 04:17:23,027 INFO L280 TraceCheckUtils]: 22: Hoare triple {29253#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {29253#true} is VALID [2020-07-18 04:17:23,027 INFO L280 TraceCheckUtils]: 23: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {29253#true} is VALID [2020-07-18 04:17:23,027 INFO L280 TraceCheckUtils]: 24: Hoare triple {29253#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {29253#true} is VALID [2020-07-18 04:17:23,027 INFO L280 TraceCheckUtils]: 25: Hoare triple {29253#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {29253#true} is VALID [2020-07-18 04:17:23,028 INFO L280 TraceCheckUtils]: 26: Hoare triple {29253#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {29253#true} is VALID [2020-07-18 04:17:23,028 INFO L280 TraceCheckUtils]: 27: Hoare triple {29253#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {29253#true} is VALID [2020-07-18 04:17:23,028 INFO L280 TraceCheckUtils]: 28: Hoare triple {29253#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {29253#true} is VALID [2020-07-18 04:17:23,028 INFO L280 TraceCheckUtils]: 29: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {29253#true} is VALID [2020-07-18 04:17:23,028 INFO L280 TraceCheckUtils]: 30: Hoare triple {29253#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {29253#true} is VALID [2020-07-18 04:17:23,029 INFO L280 TraceCheckUtils]: 31: Hoare triple {29253#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {29253#true} is VALID [2020-07-18 04:17:23,029 INFO L280 TraceCheckUtils]: 32: Hoare triple {29253#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {29253#true} is VALID [2020-07-18 04:17:23,029 INFO L280 TraceCheckUtils]: 33: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {29253#true} is VALID [2020-07-18 04:17:23,029 INFO L280 TraceCheckUtils]: 34: Hoare triple {29253#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {29253#true} is VALID [2020-07-18 04:17:23,029 INFO L280 TraceCheckUtils]: 35: Hoare triple {29253#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {29253#true} is VALID [2020-07-18 04:17:23,029 INFO L280 TraceCheckUtils]: 36: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {29253#true} is VALID [2020-07-18 04:17:23,030 INFO L280 TraceCheckUtils]: 37: Hoare triple {29253#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {29253#true} is VALID [2020-07-18 04:17:23,030 INFO L280 TraceCheckUtils]: 38: Hoare triple {29253#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {29253#true} is VALID [2020-07-18 04:17:23,030 INFO L280 TraceCheckUtils]: 39: Hoare triple {29253#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {29253#true} is VALID [2020-07-18 04:17:23,030 INFO L280 TraceCheckUtils]: 40: Hoare triple {29253#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {29253#true} is VALID [2020-07-18 04:17:23,030 INFO L280 TraceCheckUtils]: 41: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {29253#true} is VALID [2020-07-18 04:17:23,031 INFO L280 TraceCheckUtils]: 42: Hoare triple {29253#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {29253#true} is VALID [2020-07-18 04:17:23,031 INFO L280 TraceCheckUtils]: 43: Hoare triple {29253#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {29253#true} is VALID [2020-07-18 04:17:23,031 INFO L280 TraceCheckUtils]: 44: Hoare triple {29253#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {29253#true} is VALID [2020-07-18 04:17:23,031 INFO L280 TraceCheckUtils]: 45: Hoare triple {29253#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {29253#true} is VALID [2020-07-18 04:17:23,031 INFO L280 TraceCheckUtils]: 46: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {29253#true} is VALID [2020-07-18 04:17:23,031 INFO L280 TraceCheckUtils]: 47: Hoare triple {29253#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {29253#true} is VALID [2020-07-18 04:17:23,032 INFO L280 TraceCheckUtils]: 48: Hoare triple {29253#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {29253#true} is VALID [2020-07-18 04:17:23,032 INFO L280 TraceCheckUtils]: 49: Hoare triple {29253#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {29253#true} is VALID [2020-07-18 04:17:23,032 INFO L280 TraceCheckUtils]: 50: Hoare triple {29253#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {29253#true} is VALID [2020-07-18 04:17:23,032 INFO L280 TraceCheckUtils]: 51: Hoare triple {29253#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {29253#true} is VALID [2020-07-18 04:17:23,032 INFO L280 TraceCheckUtils]: 52: Hoare triple {29253#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {29253#true} is VALID [2020-07-18 04:17:23,032 INFO L280 TraceCheckUtils]: 53: Hoare triple {29253#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {29253#true} is VALID [2020-07-18 04:17:23,033 INFO L280 TraceCheckUtils]: 54: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {29253#true} is VALID [2020-07-18 04:17:23,033 INFO L280 TraceCheckUtils]: 55: Hoare triple {29253#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {29253#true} is VALID [2020-07-18 04:17:23,033 INFO L280 TraceCheckUtils]: 56: Hoare triple {29253#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {29253#true} is VALID [2020-07-18 04:17:23,033 INFO L280 TraceCheckUtils]: 57: Hoare triple {29253#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {29253#true} is VALID [2020-07-18 04:17:23,033 INFO L280 TraceCheckUtils]: 58: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {29253#true} is VALID [2020-07-18 04:17:23,033 INFO L280 TraceCheckUtils]: 59: Hoare triple {29253#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {29253#true} is VALID [2020-07-18 04:17:23,034 INFO L280 TraceCheckUtils]: 60: Hoare triple {29253#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {29253#true} is VALID [2020-07-18 04:17:23,034 INFO L280 TraceCheckUtils]: 61: Hoare triple {29253#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {29253#true} is VALID [2020-07-18 04:17:23,034 INFO L280 TraceCheckUtils]: 62: Hoare triple {29253#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {29253#true} is VALID [2020-07-18 04:17:23,034 INFO L280 TraceCheckUtils]: 63: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {29253#true} is VALID [2020-07-18 04:17:23,034 INFO L280 TraceCheckUtils]: 64: Hoare triple {29253#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {29253#true} is VALID [2020-07-18 04:17:23,034 INFO L280 TraceCheckUtils]: 65: Hoare triple {29253#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {29253#true} is VALID [2020-07-18 04:17:23,035 INFO L280 TraceCheckUtils]: 66: Hoare triple {29253#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {29253#true} is VALID [2020-07-18 04:17:23,035 INFO L280 TraceCheckUtils]: 67: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {29253#true} is VALID [2020-07-18 04:17:23,035 INFO L280 TraceCheckUtils]: 68: Hoare triple {29253#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {29253#true} is VALID [2020-07-18 04:17:23,035 INFO L280 TraceCheckUtils]: 69: Hoare triple {29253#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {29253#true} is VALID [2020-07-18 04:17:23,035 INFO L280 TraceCheckUtils]: 70: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {29253#true} is VALID [2020-07-18 04:17:23,035 INFO L280 TraceCheckUtils]: 71: Hoare triple {29253#true} ~cleanupTimeShifts~0 := 4; {29253#true} is VALID [2020-07-18 04:17:23,036 INFO L280 TraceCheckUtils]: 72: Hoare triple {29253#true} ~head~0.base, ~head~0.offset := 0, 0; {29253#true} is VALID [2020-07-18 04:17:23,036 INFO L280 TraceCheckUtils]: 73: Hoare triple {29253#true} ~waterLevel~0 := 1; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,037 INFO L280 TraceCheckUtils]: 74: Hoare triple {29335#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,037 INFO L280 TraceCheckUtils]: 75: Hoare triple {29335#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,038 INFO L280 TraceCheckUtils]: 76: Hoare triple {29335#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,038 INFO L280 TraceCheckUtils]: 77: Hoare triple {29335#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,039 INFO L280 TraceCheckUtils]: 78: Hoare triple {29335#(= 1 ~waterLevel~0)} assume true; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,040 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {29335#(= 1 ~waterLevel~0)} {29253#true} #906#return; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:23,045 INFO L280 TraceCheckUtils]: 0: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-18 04:17:23,046 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29253#true} {29335#(= 1 ~waterLevel~0)} #812#return; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:23,048 INFO L280 TraceCheckUtils]: 0: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-18 04:17:23,049 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29253#true} {29335#(= 1 ~waterLevel~0)} #814#return; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:23,052 INFO L280 TraceCheckUtils]: 0: Hoare triple {29253#true} havoc ~retValue_acc~5; {29253#true} is VALID [2020-07-18 04:17:23,052 INFO L280 TraceCheckUtils]: 1: Hoare triple {29253#true} ~retValue_acc~5 := 1; {29253#true} is VALID [2020-07-18 04:17:23,052 INFO L280 TraceCheckUtils]: 2: Hoare triple {29253#true} #res := ~retValue_acc~5; {29253#true} is VALID [2020-07-18 04:17:23,052 INFO L280 TraceCheckUtils]: 3: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-18 04:17:23,053 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29253#true} {29335#(= 1 ~waterLevel~0)} #816#return; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:23,056 INFO L280 TraceCheckUtils]: 0: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-18 04:17:23,057 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29253#true} {29335#(= 1 ~waterLevel~0)} #818#return; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:23,069 INFO L280 TraceCheckUtils]: 0: Hoare triple {29404#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {29253#true} is VALID [2020-07-18 04:17:23,069 INFO L280 TraceCheckUtils]: 1: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-18 04:17:23,070 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29253#true} {29335#(= 1 ~waterLevel~0)} #896#return; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:23,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:23,078 INFO L280 TraceCheckUtils]: 0: Hoare triple {29253#true} havoc ~retValue_acc~10; {29253#true} is VALID [2020-07-18 04:17:23,078 INFO L280 TraceCheckUtils]: 1: Hoare triple {29253#true} ~retValue_acc~10 := ~pumpRunning~0; {29253#true} is VALID [2020-07-18 04:17:23,079 INFO L280 TraceCheckUtils]: 2: Hoare triple {29253#true} #res := ~retValue_acc~10; {29253#true} is VALID [2020-07-18 04:17:23,079 INFO L280 TraceCheckUtils]: 3: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-18 04:17:23,079 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29253#true} {29404#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {29253#true} is VALID [2020-07-18 04:17:23,079 INFO L263 TraceCheckUtils]: 0: Hoare triple {29404#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {29253#true} is VALID [2020-07-18 04:17:23,079 INFO L280 TraceCheckUtils]: 1: Hoare triple {29253#true} havoc ~retValue_acc~10; {29253#true} is VALID [2020-07-18 04:17:23,080 INFO L280 TraceCheckUtils]: 2: Hoare triple {29253#true} ~retValue_acc~10 := ~pumpRunning~0; {29253#true} is VALID [2020-07-18 04:17:23,080 INFO L280 TraceCheckUtils]: 3: Hoare triple {29253#true} #res := ~retValue_acc~10; {29253#true} is VALID [2020-07-18 04:17:23,080 INFO L280 TraceCheckUtils]: 4: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-18 04:17:23,080 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29253#true} {29404#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {29253#true} is VALID [2020-07-18 04:17:23,080 INFO L280 TraceCheckUtils]: 6: Hoare triple {29253#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {29253#true} is VALID [2020-07-18 04:17:23,080 INFO L280 TraceCheckUtils]: 7: Hoare triple {29253#true} ~switchedOnBeforeTS~0 := #t~ret70; {29253#true} is VALID [2020-07-18 04:17:23,081 INFO L280 TraceCheckUtils]: 8: Hoare triple {29253#true} havoc #t~ret70; {29253#true} is VALID [2020-07-18 04:17:23,081 INFO L280 TraceCheckUtils]: 9: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-18 04:17:23,082 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {29253#true} {29335#(= 1 ~waterLevel~0)} #874#return; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:23,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:23,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:23,140 INFO L280 TraceCheckUtils]: 0: Hoare triple {29253#true} havoc ~retValue_acc~8; {29253#true} is VALID [2020-07-18 04:17:23,141 INFO L280 TraceCheckUtils]: 1: Hoare triple {29253#true} assume !(~waterLevel~0 < 2); {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,142 INFO L280 TraceCheckUtils]: 2: Hoare triple {29430#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,142 INFO L280 TraceCheckUtils]: 3: Hoare triple {29430#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,143 INFO L280 TraceCheckUtils]: 4: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume true; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,143 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29430#(<= 2 ~waterLevel~0)} {29253#true} #872#return; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,144 INFO L280 TraceCheckUtils]: 0: Hoare triple {29253#true} havoc ~retValue_acc~11; {29253#true} is VALID [2020-07-18 04:17:23,144 INFO L280 TraceCheckUtils]: 1: Hoare triple {29253#true} havoc ~tmp~6; {29253#true} is VALID [2020-07-18 04:17:23,144 INFO L280 TraceCheckUtils]: 2: Hoare triple {29253#true} havoc ~tmp___0~1; {29253#true} is VALID [2020-07-18 04:17:23,144 INFO L263 TraceCheckUtils]: 3: Hoare triple {29253#true} call #t~ret69 := isHighWaterSensorDry(); {29253#true} is VALID [2020-07-18 04:17:23,144 INFO L280 TraceCheckUtils]: 4: Hoare triple {29253#true} havoc ~retValue_acc~8; {29253#true} is VALID [2020-07-18 04:17:23,145 INFO L280 TraceCheckUtils]: 5: Hoare triple {29253#true} assume !(~waterLevel~0 < 2); {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,145 INFO L280 TraceCheckUtils]: 6: Hoare triple {29430#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,146 INFO L280 TraceCheckUtils]: 7: Hoare triple {29430#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,147 INFO L280 TraceCheckUtils]: 8: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume true; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,147 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {29430#(<= 2 ~waterLevel~0)} {29253#true} #872#return; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,148 INFO L280 TraceCheckUtils]: 10: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,148 INFO L280 TraceCheckUtils]: 11: Hoare triple {29430#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret69; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,149 INFO L280 TraceCheckUtils]: 12: Hoare triple {29430#(<= 2 ~waterLevel~0)} havoc #t~ret69; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,149 INFO L280 TraceCheckUtils]: 13: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,150 INFO L280 TraceCheckUtils]: 14: Hoare triple {29430#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,150 INFO L280 TraceCheckUtils]: 15: Hoare triple {29430#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := ~tmp___0~1; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,151 INFO L280 TraceCheckUtils]: 16: Hoare triple {29430#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,151 INFO L280 TraceCheckUtils]: 17: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume true; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,152 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {29430#(<= 2 ~waterLevel~0)} {29253#true} #854#return; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:23,156 INFO L280 TraceCheckUtils]: 0: Hoare triple {29410#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29253#true} is VALID [2020-07-18 04:17:23,156 INFO L280 TraceCheckUtils]: 1: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-18 04:17:23,157 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29253#true} {29430#(<= 2 ~waterLevel~0)} #856#return; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,157 INFO L280 TraceCheckUtils]: 0: Hoare triple {29410#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29253#true} is VALID [2020-07-18 04:17:23,157 INFO L280 TraceCheckUtils]: 1: Hoare triple {29253#true} assume 0 == ~pumpRunning~0; {29253#true} is VALID [2020-07-18 04:17:23,157 INFO L263 TraceCheckUtils]: 2: Hoare triple {29253#true} call #t~ret51 := isHighWaterLevel(); {29253#true} is VALID [2020-07-18 04:17:23,157 INFO L280 TraceCheckUtils]: 3: Hoare triple {29253#true} havoc ~retValue_acc~11; {29253#true} is VALID [2020-07-18 04:17:23,157 INFO L280 TraceCheckUtils]: 4: Hoare triple {29253#true} havoc ~tmp~6; {29253#true} is VALID [2020-07-18 04:17:23,158 INFO L280 TraceCheckUtils]: 5: Hoare triple {29253#true} havoc ~tmp___0~1; {29253#true} is VALID [2020-07-18 04:17:23,158 INFO L263 TraceCheckUtils]: 6: Hoare triple {29253#true} call #t~ret69 := isHighWaterSensorDry(); {29253#true} is VALID [2020-07-18 04:17:23,158 INFO L280 TraceCheckUtils]: 7: Hoare triple {29253#true} havoc ~retValue_acc~8; {29253#true} is VALID [2020-07-18 04:17:23,159 INFO L280 TraceCheckUtils]: 8: Hoare triple {29253#true} assume !(~waterLevel~0 < 2); {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,159 INFO L280 TraceCheckUtils]: 9: Hoare triple {29430#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,160 INFO L280 TraceCheckUtils]: 10: Hoare triple {29430#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,160 INFO L280 TraceCheckUtils]: 11: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume true; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,161 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {29430#(<= 2 ~waterLevel~0)} {29253#true} #872#return; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,161 INFO L280 TraceCheckUtils]: 13: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,162 INFO L280 TraceCheckUtils]: 14: Hoare triple {29430#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret69; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,162 INFO L280 TraceCheckUtils]: 15: Hoare triple {29430#(<= 2 ~waterLevel~0)} havoc #t~ret69; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,163 INFO L280 TraceCheckUtils]: 16: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,163 INFO L280 TraceCheckUtils]: 17: Hoare triple {29430#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,164 INFO L280 TraceCheckUtils]: 18: Hoare triple {29430#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := ~tmp___0~1; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,164 INFO L280 TraceCheckUtils]: 19: Hoare triple {29430#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,165 INFO L280 TraceCheckUtils]: 20: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume true; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,166 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {29430#(<= 2 ~waterLevel~0)} {29253#true} #854#return; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,166 INFO L280 TraceCheckUtils]: 22: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,167 INFO L280 TraceCheckUtils]: 23: Hoare triple {29430#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret51; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,167 INFO L280 TraceCheckUtils]: 24: Hoare triple {29430#(<= 2 ~waterLevel~0)} havoc #t~ret51; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,168 INFO L280 TraceCheckUtils]: 25: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,168 INFO L263 TraceCheckUtils]: 26: Hoare triple {29430#(<= 2 ~waterLevel~0)} call activatePump(); {29410#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:17:23,169 INFO L280 TraceCheckUtils]: 27: Hoare triple {29410#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29253#true} is VALID [2020-07-18 04:17:23,169 INFO L280 TraceCheckUtils]: 28: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-18 04:17:23,169 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {29253#true} {29430#(<= 2 ~waterLevel~0)} #856#return; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,170 INFO L280 TraceCheckUtils]: 30: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume true; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,170 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {29430#(<= 2 ~waterLevel~0)} {29335#(= 1 ~waterLevel~0)} #878#return; {29254#false} is VALID [2020-07-18 04:17:23,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:23,174 INFO L280 TraceCheckUtils]: 0: Hoare triple {29253#true} havoc ~retValue_acc~7; {29253#true} is VALID [2020-07-18 04:17:23,175 INFO L280 TraceCheckUtils]: 1: Hoare triple {29253#true} ~retValue_acc~7 := ~waterLevel~0; {29253#true} is VALID [2020-07-18 04:17:23,175 INFO L280 TraceCheckUtils]: 2: Hoare triple {29253#true} #res := ~retValue_acc~7; {29253#true} is VALID [2020-07-18 04:17:23,175 INFO L280 TraceCheckUtils]: 3: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-18 04:17:23,175 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29253#true} {29254#false} #888#return; {29254#false} is VALID [2020-07-18 04:17:23,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:23,178 INFO L280 TraceCheckUtils]: 0: Hoare triple {29253#true} havoc ~retValue_acc~10; {29253#true} is VALID [2020-07-18 04:17:23,178 INFO L280 TraceCheckUtils]: 1: Hoare triple {29253#true} ~retValue_acc~10 := ~pumpRunning~0; {29253#true} is VALID [2020-07-18 04:17:23,178 INFO L280 TraceCheckUtils]: 2: Hoare triple {29253#true} #res := ~retValue_acc~10; {29253#true} is VALID [2020-07-18 04:17:23,178 INFO L280 TraceCheckUtils]: 3: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-18 04:17:23,179 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29253#true} {29254#false} #890#return; {29254#false} is VALID [2020-07-18 04:17:23,183 INFO L263 TraceCheckUtils]: 0: Hoare triple {29253#true} call ULTIMATE.init(); {29403#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 04:17:23,183 INFO L280 TraceCheckUtils]: 1: Hoare triple {29403#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {29253#true} is VALID [2020-07-18 04:17:23,183 INFO L280 TraceCheckUtils]: 2: Hoare triple {29253#true} #valid := #valid[0 := 0]; {29253#true} is VALID [2020-07-18 04:17:23,183 INFO L280 TraceCheckUtils]: 3: Hoare triple {29253#true} assume 0 < #StackHeapBarrier; {29253#true} is VALID [2020-07-18 04:17:23,184 INFO L280 TraceCheckUtils]: 4: Hoare triple {29253#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {29253#true} is VALID [2020-07-18 04:17:23,184 INFO L280 TraceCheckUtils]: 5: Hoare triple {29253#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {29253#true} is VALID [2020-07-18 04:17:23,184 INFO L280 TraceCheckUtils]: 6: Hoare triple {29253#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {29253#true} is VALID [2020-07-18 04:17:23,184 INFO L280 TraceCheckUtils]: 7: Hoare triple {29253#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {29253#true} is VALID [2020-07-18 04:17:23,184 INFO L280 TraceCheckUtils]: 8: Hoare triple {29253#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {29253#true} is VALID [2020-07-18 04:17:23,184 INFO L280 TraceCheckUtils]: 9: Hoare triple {29253#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {29253#true} is VALID [2020-07-18 04:17:23,185 INFO L280 TraceCheckUtils]: 10: Hoare triple {29253#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {29253#true} is VALID [2020-07-18 04:17:23,185 INFO L280 TraceCheckUtils]: 11: Hoare triple {29253#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {29253#true} is VALID [2020-07-18 04:17:23,185 INFO L280 TraceCheckUtils]: 12: Hoare triple {29253#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {29253#true} is VALID [2020-07-18 04:17:23,185 INFO L280 TraceCheckUtils]: 13: Hoare triple {29253#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {29253#true} is VALID [2020-07-18 04:17:23,185 INFO L280 TraceCheckUtils]: 14: Hoare triple {29253#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {29253#true} is VALID [2020-07-18 04:17:23,185 INFO L280 TraceCheckUtils]: 15: Hoare triple {29253#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {29253#true} is VALID [2020-07-18 04:17:23,185 INFO L280 TraceCheckUtils]: 16: Hoare triple {29253#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {29253#true} is VALID [2020-07-18 04:17:23,186 INFO L280 TraceCheckUtils]: 17: Hoare triple {29253#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {29253#true} is VALID [2020-07-18 04:17:23,186 INFO L280 TraceCheckUtils]: 18: Hoare triple {29253#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {29253#true} is VALID [2020-07-18 04:17:23,186 INFO L280 TraceCheckUtils]: 19: Hoare triple {29253#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {29253#true} is VALID [2020-07-18 04:17:23,186 INFO L280 TraceCheckUtils]: 20: Hoare triple {29253#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {29253#true} is VALID [2020-07-18 04:17:23,186 INFO L280 TraceCheckUtils]: 21: Hoare triple {29253#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {29253#true} is VALID [2020-07-18 04:17:23,186 INFO L280 TraceCheckUtils]: 22: Hoare triple {29253#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {29253#true} is VALID [2020-07-18 04:17:23,187 INFO L280 TraceCheckUtils]: 23: Hoare triple {29253#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {29253#true} is VALID [2020-07-18 04:17:23,187 INFO L280 TraceCheckUtils]: 24: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {29253#true} is VALID [2020-07-18 04:17:23,187 INFO L280 TraceCheckUtils]: 25: Hoare triple {29253#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {29253#true} is VALID [2020-07-18 04:17:23,187 INFO L280 TraceCheckUtils]: 26: Hoare triple {29253#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {29253#true} is VALID [2020-07-18 04:17:23,187 INFO L280 TraceCheckUtils]: 27: Hoare triple {29253#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {29253#true} is VALID [2020-07-18 04:17:23,187 INFO L280 TraceCheckUtils]: 28: Hoare triple {29253#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {29253#true} is VALID [2020-07-18 04:17:23,188 INFO L280 TraceCheckUtils]: 29: Hoare triple {29253#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {29253#true} is VALID [2020-07-18 04:17:23,188 INFO L280 TraceCheckUtils]: 30: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {29253#true} is VALID [2020-07-18 04:17:23,188 INFO L280 TraceCheckUtils]: 31: Hoare triple {29253#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {29253#true} is VALID [2020-07-18 04:17:23,188 INFO L280 TraceCheckUtils]: 32: Hoare triple {29253#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {29253#true} is VALID [2020-07-18 04:17:23,188 INFO L280 TraceCheckUtils]: 33: Hoare triple {29253#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {29253#true} is VALID [2020-07-18 04:17:23,188 INFO L280 TraceCheckUtils]: 34: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {29253#true} is VALID [2020-07-18 04:17:23,188 INFO L280 TraceCheckUtils]: 35: Hoare triple {29253#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {29253#true} is VALID [2020-07-18 04:17:23,189 INFO L280 TraceCheckUtils]: 36: Hoare triple {29253#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {29253#true} is VALID [2020-07-18 04:17:23,189 INFO L280 TraceCheckUtils]: 37: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {29253#true} is VALID [2020-07-18 04:17:23,189 INFO L280 TraceCheckUtils]: 38: Hoare triple {29253#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {29253#true} is VALID [2020-07-18 04:17:23,189 INFO L280 TraceCheckUtils]: 39: Hoare triple {29253#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {29253#true} is VALID [2020-07-18 04:17:23,189 INFO L280 TraceCheckUtils]: 40: Hoare triple {29253#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {29253#true} is VALID [2020-07-18 04:17:23,189 INFO L280 TraceCheckUtils]: 41: Hoare triple {29253#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {29253#true} is VALID [2020-07-18 04:17:23,190 INFO L280 TraceCheckUtils]: 42: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {29253#true} is VALID [2020-07-18 04:17:23,190 INFO L280 TraceCheckUtils]: 43: Hoare triple {29253#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {29253#true} is VALID [2020-07-18 04:17:23,190 INFO L280 TraceCheckUtils]: 44: Hoare triple {29253#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {29253#true} is VALID [2020-07-18 04:17:23,190 INFO L280 TraceCheckUtils]: 45: Hoare triple {29253#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {29253#true} is VALID [2020-07-18 04:17:23,190 INFO L280 TraceCheckUtils]: 46: Hoare triple {29253#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {29253#true} is VALID [2020-07-18 04:17:23,190 INFO L280 TraceCheckUtils]: 47: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {29253#true} is VALID [2020-07-18 04:17:23,190 INFO L280 TraceCheckUtils]: 48: Hoare triple {29253#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {29253#true} is VALID [2020-07-18 04:17:23,191 INFO L280 TraceCheckUtils]: 49: Hoare triple {29253#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {29253#true} is VALID [2020-07-18 04:17:23,191 INFO L280 TraceCheckUtils]: 50: Hoare triple {29253#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {29253#true} is VALID [2020-07-18 04:17:23,191 INFO L280 TraceCheckUtils]: 51: Hoare triple {29253#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {29253#true} is VALID [2020-07-18 04:17:23,191 INFO L280 TraceCheckUtils]: 52: Hoare triple {29253#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {29253#true} is VALID [2020-07-18 04:17:23,191 INFO L280 TraceCheckUtils]: 53: Hoare triple {29253#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {29253#true} is VALID [2020-07-18 04:17:23,191 INFO L280 TraceCheckUtils]: 54: Hoare triple {29253#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {29253#true} is VALID [2020-07-18 04:17:23,192 INFO L280 TraceCheckUtils]: 55: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {29253#true} is VALID [2020-07-18 04:17:23,192 INFO L280 TraceCheckUtils]: 56: Hoare triple {29253#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {29253#true} is VALID [2020-07-18 04:17:23,192 INFO L280 TraceCheckUtils]: 57: Hoare triple {29253#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {29253#true} is VALID [2020-07-18 04:17:23,192 INFO L280 TraceCheckUtils]: 58: Hoare triple {29253#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {29253#true} is VALID [2020-07-18 04:17:23,192 INFO L280 TraceCheckUtils]: 59: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {29253#true} is VALID [2020-07-18 04:17:23,192 INFO L280 TraceCheckUtils]: 60: Hoare triple {29253#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {29253#true} is VALID [2020-07-18 04:17:23,192 INFO L280 TraceCheckUtils]: 61: Hoare triple {29253#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {29253#true} is VALID [2020-07-18 04:17:23,193 INFO L280 TraceCheckUtils]: 62: Hoare triple {29253#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {29253#true} is VALID [2020-07-18 04:17:23,193 INFO L280 TraceCheckUtils]: 63: Hoare triple {29253#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {29253#true} is VALID [2020-07-18 04:17:23,193 INFO L280 TraceCheckUtils]: 64: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {29253#true} is VALID [2020-07-18 04:17:23,193 INFO L280 TraceCheckUtils]: 65: Hoare triple {29253#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {29253#true} is VALID [2020-07-18 04:17:23,193 INFO L280 TraceCheckUtils]: 66: Hoare triple {29253#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {29253#true} is VALID [2020-07-18 04:17:23,193 INFO L280 TraceCheckUtils]: 67: Hoare triple {29253#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {29253#true} is VALID [2020-07-18 04:17:23,194 INFO L280 TraceCheckUtils]: 68: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {29253#true} is VALID [2020-07-18 04:17:23,194 INFO L280 TraceCheckUtils]: 69: Hoare triple {29253#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {29253#true} is VALID [2020-07-18 04:17:23,194 INFO L280 TraceCheckUtils]: 70: Hoare triple {29253#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {29253#true} is VALID [2020-07-18 04:17:23,194 INFO L280 TraceCheckUtils]: 71: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {29253#true} is VALID [2020-07-18 04:17:23,194 INFO L280 TraceCheckUtils]: 72: Hoare triple {29253#true} ~cleanupTimeShifts~0 := 4; {29253#true} is VALID [2020-07-18 04:17:23,194 INFO L280 TraceCheckUtils]: 73: Hoare triple {29253#true} ~head~0.base, ~head~0.offset := 0, 0; {29253#true} is VALID [2020-07-18 04:17:23,195 INFO L280 TraceCheckUtils]: 74: Hoare triple {29253#true} ~waterLevel~0 := 1; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,195 INFO L280 TraceCheckUtils]: 75: Hoare triple {29335#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,196 INFO L280 TraceCheckUtils]: 76: Hoare triple {29335#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,196 INFO L280 TraceCheckUtils]: 77: Hoare triple {29335#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,197 INFO L280 TraceCheckUtils]: 78: Hoare triple {29335#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,197 INFO L280 TraceCheckUtils]: 79: Hoare triple {29335#(= 1 ~waterLevel~0)} assume true; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,198 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {29335#(= 1 ~waterLevel~0)} {29253#true} #906#return; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,199 INFO L263 TraceCheckUtils]: 81: Hoare triple {29335#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,199 INFO L280 TraceCheckUtils]: 82: Hoare triple {29335#(= 1 ~waterLevel~0)} havoc ~retValue_acc~0; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,200 INFO L280 TraceCheckUtils]: 83: Hoare triple {29335#(= 1 ~waterLevel~0)} havoc ~tmp~0; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,200 INFO L263 TraceCheckUtils]: 84: Hoare triple {29335#(= 1 ~waterLevel~0)} call select_helpers(); {29253#true} is VALID [2020-07-18 04:17:23,200 INFO L280 TraceCheckUtils]: 85: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-18 04:17:23,201 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {29253#true} {29335#(= 1 ~waterLevel~0)} #812#return; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,201 INFO L263 TraceCheckUtils]: 87: Hoare triple {29335#(= 1 ~waterLevel~0)} call select_features(); {29253#true} is VALID [2020-07-18 04:17:23,201 INFO L280 TraceCheckUtils]: 88: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-18 04:17:23,202 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {29253#true} {29335#(= 1 ~waterLevel~0)} #814#return; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,202 INFO L263 TraceCheckUtils]: 90: Hoare triple {29335#(= 1 ~waterLevel~0)} call #t~ret0 := valid_product(); {29253#true} is VALID [2020-07-18 04:17:23,202 INFO L280 TraceCheckUtils]: 91: Hoare triple {29253#true} havoc ~retValue_acc~5; {29253#true} is VALID [2020-07-18 04:17:23,202 INFO L280 TraceCheckUtils]: 92: Hoare triple {29253#true} ~retValue_acc~5 := 1; {29253#true} is VALID [2020-07-18 04:17:23,202 INFO L280 TraceCheckUtils]: 93: Hoare triple {29253#true} #res := ~retValue_acc~5; {29253#true} is VALID [2020-07-18 04:17:23,202 INFO L280 TraceCheckUtils]: 94: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-18 04:17:23,203 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {29253#true} {29335#(= 1 ~waterLevel~0)} #816#return; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,204 INFO L280 TraceCheckUtils]: 96: Hoare triple {29335#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,204 INFO L280 TraceCheckUtils]: 97: Hoare triple {29335#(= 1 ~waterLevel~0)} ~tmp~0 := #t~ret0; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,205 INFO L280 TraceCheckUtils]: 98: Hoare triple {29335#(= 1 ~waterLevel~0)} havoc #t~ret0; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,205 INFO L280 TraceCheckUtils]: 99: Hoare triple {29335#(= 1 ~waterLevel~0)} assume 0 != ~tmp~0; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,205 INFO L263 TraceCheckUtils]: 100: Hoare triple {29335#(= 1 ~waterLevel~0)} call setup(); {29253#true} is VALID [2020-07-18 04:17:23,205 INFO L280 TraceCheckUtils]: 101: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-18 04:17:23,206 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {29253#true} {29335#(= 1 ~waterLevel~0)} #818#return; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,207 INFO L263 TraceCheckUtils]: 103: Hoare triple {29335#(= 1 ~waterLevel~0)} call runTest(); {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,207 INFO L263 TraceCheckUtils]: 104: Hoare triple {29335#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {29404#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:17:23,207 INFO L280 TraceCheckUtils]: 105: Hoare triple {29404#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {29253#true} is VALID [2020-07-18 04:17:23,208 INFO L280 TraceCheckUtils]: 106: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-18 04:17:23,208 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {29253#true} {29335#(= 1 ~waterLevel~0)} #896#return; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,209 INFO L263 TraceCheckUtils]: 108: Hoare triple {29335#(= 1 ~waterLevel~0)} call test(); {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,209 INFO L280 TraceCheckUtils]: 109: Hoare triple {29335#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,210 INFO L280 TraceCheckUtils]: 110: Hoare triple {29335#(= 1 ~waterLevel~0)} havoc ~tmp~4; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,210 INFO L280 TraceCheckUtils]: 111: Hoare triple {29335#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,211 INFO L280 TraceCheckUtils]: 112: Hoare triple {29335#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,211 INFO L280 TraceCheckUtils]: 113: Hoare triple {29335#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,212 INFO L280 TraceCheckUtils]: 114: Hoare triple {29335#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,212 INFO L280 TraceCheckUtils]: 115: Hoare triple {29335#(= 1 ~waterLevel~0)} assume !false; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,213 INFO L280 TraceCheckUtils]: 116: Hoare triple {29335#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,213 INFO L280 TraceCheckUtils]: 117: Hoare triple {29335#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,214 INFO L280 TraceCheckUtils]: 118: Hoare triple {29335#(= 1 ~waterLevel~0)} ~tmp~4 := #t~nondet37; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,214 INFO L280 TraceCheckUtils]: 119: Hoare triple {29335#(= 1 ~waterLevel~0)} havoc #t~nondet37; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,215 INFO L280 TraceCheckUtils]: 120: Hoare triple {29335#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~4); {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,215 INFO L280 TraceCheckUtils]: 121: Hoare triple {29335#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,216 INFO L280 TraceCheckUtils]: 122: Hoare triple {29335#(= 1 ~waterLevel~0)} ~tmp___0~0 := #t~nondet38; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,216 INFO L280 TraceCheckUtils]: 123: Hoare triple {29335#(= 1 ~waterLevel~0)} havoc #t~nondet38; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,217 INFO L280 TraceCheckUtils]: 124: Hoare triple {29335#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,217 INFO L280 TraceCheckUtils]: 125: Hoare triple {29335#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,218 INFO L280 TraceCheckUtils]: 126: Hoare triple {29335#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet39; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,218 INFO L280 TraceCheckUtils]: 127: Hoare triple {29335#(= 1 ~waterLevel~0)} havoc #t~nondet39; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,219 INFO L280 TraceCheckUtils]: 128: Hoare triple {29335#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,219 INFO L263 TraceCheckUtils]: 129: Hoare triple {29335#(= 1 ~waterLevel~0)} call timeShift(); {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,220 INFO L263 TraceCheckUtils]: 130: Hoare triple {29335#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {29404#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:17:23,220 INFO L263 TraceCheckUtils]: 131: Hoare triple {29404#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {29253#true} is VALID [2020-07-18 04:17:23,220 INFO L280 TraceCheckUtils]: 132: Hoare triple {29253#true} havoc ~retValue_acc~10; {29253#true} is VALID [2020-07-18 04:17:23,221 INFO L280 TraceCheckUtils]: 133: Hoare triple {29253#true} ~retValue_acc~10 := ~pumpRunning~0; {29253#true} is VALID [2020-07-18 04:17:23,221 INFO L280 TraceCheckUtils]: 134: Hoare triple {29253#true} #res := ~retValue_acc~10; {29253#true} is VALID [2020-07-18 04:17:23,221 INFO L280 TraceCheckUtils]: 135: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-18 04:17:23,221 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {29253#true} {29404#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {29253#true} is VALID [2020-07-18 04:17:23,221 INFO L280 TraceCheckUtils]: 137: Hoare triple {29253#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {29253#true} is VALID [2020-07-18 04:17:23,221 INFO L280 TraceCheckUtils]: 138: Hoare triple {29253#true} ~switchedOnBeforeTS~0 := #t~ret70; {29253#true} is VALID [2020-07-18 04:17:23,221 INFO L280 TraceCheckUtils]: 139: Hoare triple {29253#true} havoc #t~ret70; {29253#true} is VALID [2020-07-18 04:17:23,222 INFO L280 TraceCheckUtils]: 140: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-18 04:17:23,222 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {29253#true} {29335#(= 1 ~waterLevel~0)} #874#return; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,223 INFO L280 TraceCheckUtils]: 142: Hoare triple {29335#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,223 INFO L280 TraceCheckUtils]: 143: Hoare triple {29335#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,224 INFO L263 TraceCheckUtils]: 144: Hoare triple {29335#(= 1 ~waterLevel~0)} call processEnvironment(); {29410#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:17:23,224 INFO L280 TraceCheckUtils]: 145: Hoare triple {29410#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29253#true} is VALID [2020-07-18 04:17:23,224 INFO L280 TraceCheckUtils]: 146: Hoare triple {29253#true} assume 0 == ~pumpRunning~0; {29253#true} is VALID [2020-07-18 04:17:23,224 INFO L263 TraceCheckUtils]: 147: Hoare triple {29253#true} call #t~ret51 := isHighWaterLevel(); {29253#true} is VALID [2020-07-18 04:17:23,225 INFO L280 TraceCheckUtils]: 148: Hoare triple {29253#true} havoc ~retValue_acc~11; {29253#true} is VALID [2020-07-18 04:17:23,225 INFO L280 TraceCheckUtils]: 149: Hoare triple {29253#true} havoc ~tmp~6; {29253#true} is VALID [2020-07-18 04:17:23,225 INFO L280 TraceCheckUtils]: 150: Hoare triple {29253#true} havoc ~tmp___0~1; {29253#true} is VALID [2020-07-18 04:17:23,225 INFO L263 TraceCheckUtils]: 151: Hoare triple {29253#true} call #t~ret69 := isHighWaterSensorDry(); {29253#true} is VALID [2020-07-18 04:17:23,225 INFO L280 TraceCheckUtils]: 152: Hoare triple {29253#true} havoc ~retValue_acc~8; {29253#true} is VALID [2020-07-18 04:17:23,226 INFO L280 TraceCheckUtils]: 153: Hoare triple {29253#true} assume !(~waterLevel~0 < 2); {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,226 INFO L280 TraceCheckUtils]: 154: Hoare triple {29430#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,227 INFO L280 TraceCheckUtils]: 155: Hoare triple {29430#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,227 INFO L280 TraceCheckUtils]: 156: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume true; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,228 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {29430#(<= 2 ~waterLevel~0)} {29253#true} #872#return; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,229 INFO L280 TraceCheckUtils]: 158: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,229 INFO L280 TraceCheckUtils]: 159: Hoare triple {29430#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret69; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,230 INFO L280 TraceCheckUtils]: 160: Hoare triple {29430#(<= 2 ~waterLevel~0)} havoc #t~ret69; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,230 INFO L280 TraceCheckUtils]: 161: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,231 INFO L280 TraceCheckUtils]: 162: Hoare triple {29430#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,231 INFO L280 TraceCheckUtils]: 163: Hoare triple {29430#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := ~tmp___0~1; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,232 INFO L280 TraceCheckUtils]: 164: Hoare triple {29430#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,232 INFO L280 TraceCheckUtils]: 165: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume true; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,233 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {29430#(<= 2 ~waterLevel~0)} {29253#true} #854#return; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,234 INFO L280 TraceCheckUtils]: 167: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,234 INFO L280 TraceCheckUtils]: 168: Hoare triple {29430#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret51; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,235 INFO L280 TraceCheckUtils]: 169: Hoare triple {29430#(<= 2 ~waterLevel~0)} havoc #t~ret51; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,235 INFO L280 TraceCheckUtils]: 170: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,236 INFO L263 TraceCheckUtils]: 171: Hoare triple {29430#(<= 2 ~waterLevel~0)} call activatePump(); {29410#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:17:23,236 INFO L280 TraceCheckUtils]: 172: Hoare triple {29410#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29253#true} is VALID [2020-07-18 04:17:23,236 INFO L280 TraceCheckUtils]: 173: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-18 04:17:23,237 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {29253#true} {29430#(<= 2 ~waterLevel~0)} #856#return; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,237 INFO L280 TraceCheckUtils]: 175: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume true; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:23,238 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {29430#(<= 2 ~waterLevel~0)} {29335#(= 1 ~waterLevel~0)} #878#return; {29254#false} is VALID [2020-07-18 04:17:23,238 INFO L263 TraceCheckUtils]: 177: Hoare triple {29254#false} call __utac_acc__Specification5_spec__3(); {29254#false} is VALID [2020-07-18 04:17:23,239 INFO L280 TraceCheckUtils]: 178: Hoare triple {29254#false} havoc ~tmp~7; {29254#false} is VALID [2020-07-18 04:17:23,239 INFO L280 TraceCheckUtils]: 179: Hoare triple {29254#false} havoc ~tmp___0~2; {29254#false} is VALID [2020-07-18 04:17:23,239 INFO L263 TraceCheckUtils]: 180: Hoare triple {29254#false} call #t~ret71 := getWaterLevel(); {29253#true} is VALID [2020-07-18 04:17:23,239 INFO L280 TraceCheckUtils]: 181: Hoare triple {29253#true} havoc ~retValue_acc~7; {29253#true} is VALID [2020-07-18 04:17:23,239 INFO L280 TraceCheckUtils]: 182: Hoare triple {29253#true} ~retValue_acc~7 := ~waterLevel~0; {29253#true} is VALID [2020-07-18 04:17:23,239 INFO L280 TraceCheckUtils]: 183: Hoare triple {29253#true} #res := ~retValue_acc~7; {29253#true} is VALID [2020-07-18 04:17:23,240 INFO L280 TraceCheckUtils]: 184: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-18 04:17:23,240 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {29253#true} {29254#false} #888#return; {29254#false} is VALID [2020-07-18 04:17:23,240 INFO L280 TraceCheckUtils]: 186: Hoare triple {29254#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {29254#false} is VALID [2020-07-18 04:17:23,240 INFO L280 TraceCheckUtils]: 187: Hoare triple {29254#false} ~tmp~7 := #t~ret71; {29254#false} is VALID [2020-07-18 04:17:23,240 INFO L280 TraceCheckUtils]: 188: Hoare triple {29254#false} havoc #t~ret71; {29254#false} is VALID [2020-07-18 04:17:23,240 INFO L280 TraceCheckUtils]: 189: Hoare triple {29254#false} assume 2 != ~tmp~7; {29254#false} is VALID [2020-07-18 04:17:23,241 INFO L263 TraceCheckUtils]: 190: Hoare triple {29254#false} call #t~ret72 := isPumpRunning(); {29253#true} is VALID [2020-07-18 04:17:23,241 INFO L280 TraceCheckUtils]: 191: Hoare triple {29253#true} havoc ~retValue_acc~10; {29253#true} is VALID [2020-07-18 04:17:23,241 INFO L280 TraceCheckUtils]: 192: Hoare triple {29253#true} ~retValue_acc~10 := ~pumpRunning~0; {29253#true} is VALID [2020-07-18 04:17:23,241 INFO L280 TraceCheckUtils]: 193: Hoare triple {29253#true} #res := ~retValue_acc~10; {29253#true} is VALID [2020-07-18 04:17:23,241 INFO L280 TraceCheckUtils]: 194: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-18 04:17:23,242 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {29253#true} {29254#false} #890#return; {29254#false} is VALID [2020-07-18 04:17:23,242 INFO L280 TraceCheckUtils]: 196: Hoare triple {29254#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {29254#false} is VALID [2020-07-18 04:17:23,242 INFO L280 TraceCheckUtils]: 197: Hoare triple {29254#false} ~tmp___0~2 := #t~ret72; {29254#false} is VALID [2020-07-18 04:17:23,242 INFO L280 TraceCheckUtils]: 198: Hoare triple {29254#false} havoc #t~ret72; {29254#false} is VALID [2020-07-18 04:17:23,242 INFO L280 TraceCheckUtils]: 199: Hoare triple {29254#false} assume 0 != ~tmp___0~2; {29254#false} is VALID [2020-07-18 04:17:23,243 INFO L280 TraceCheckUtils]: 200: Hoare triple {29254#false} assume 0 == ~switchedOnBeforeTS~0; {29254#false} is VALID [2020-07-18 04:17:23,243 INFO L263 TraceCheckUtils]: 201: Hoare triple {29254#false} call __automaton_fail(); {29254#false} is VALID [2020-07-18 04:17:23,243 INFO L280 TraceCheckUtils]: 202: Hoare triple {29254#false} assume !false; {29254#false} is VALID [2020-07-18 04:17:23,298 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:17:23,299 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [156033912] [2020-07-18 04:17:23,299 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:17:23,299 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-18 04:17:23,300 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [398239561] [2020-07-18 04:17:23,300 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 203 [2020-07-18 04:17:23,301 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:17:23,301 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-18 04:17:23,490 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 199 edges. 199 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:17:23,491 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-18 04:17:23,491 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:17:23,491 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-18 04:17:23,491 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-18 04:17:23,491 INFO L87 Difference]: Start difference. First operand 656 states and 724 transitions. Second operand 7 states. [2020-07-18 04:17:24,475 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:17:27,871 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:18:03,328 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:18:03,328 INFO L93 Difference]: Finished difference Result 1931 states and 2275 transitions. [2020-07-18 04:18:03,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-18 04:18:03,328 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 203 [2020-07-18 04:18:03,329 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:18:03,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 04:18:03,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 774 transitions. [2020-07-18 04:18:03,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 04:18:03,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 774 transitions. [2020-07-18 04:18:03,344 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 774 transitions. [2020-07-18 04:18:05,489 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 774 edges. 774 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:18:05,564 INFO L225 Difference]: With dead ends: 1931 [2020-07-18 04:18:05,564 INFO L226 Difference]: Without dead ends: 1390 [2020-07-18 04:18:05,566 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 37 SyntacticMatches, 2 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=70, Invalid=170, Unknown=0, NotChecked=0, Total=240 [2020-07-18 04:18:05,567 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1390 states. [2020-07-18 04:18:34,626 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1390 to 1272. [2020-07-18 04:18:34,626 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:18:34,626 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1390 states. Second operand 1272 states. [2020-07-18 04:18:34,626 INFO L74 IsIncluded]: Start isIncluded. First operand 1390 states. Second operand 1272 states. [2020-07-18 04:18:34,627 INFO L87 Difference]: Start difference. First operand 1390 states. Second operand 1272 states. [2020-07-18 04:18:34,731 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:18:34,732 INFO L93 Difference]: Finished difference Result 1390 states and 1598 transitions. [2020-07-18 04:18:34,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 1598 transitions. [2020-07-18 04:18:34,735 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:18:34,735 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:18:34,736 INFO L74 IsIncluded]: Start isIncluded. First operand 1272 states. Second operand 1390 states. [2020-07-18 04:18:34,736 INFO L87 Difference]: Start difference. First operand 1272 states. Second operand 1390 states. [2020-07-18 04:18:34,849 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:18:34,849 INFO L93 Difference]: Finished difference Result 1390 states and 1598 transitions. [2020-07-18 04:18:34,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 1598 transitions. [2020-07-18 04:18:34,852 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:18:34,852 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:18:34,852 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:18:34,853 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:18:34,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1272 states. [2020-07-18 04:18:34,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 1272 states and 1431 transitions. [2020-07-18 04:18:34,952 INFO L78 Accepts]: Start accepts. Automaton has 1272 states and 1431 transitions. Word has length 203 [2020-07-18 04:18:34,953 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:18:34,953 INFO L479 AbstractCegarLoop]: Abstraction has 1272 states and 1431 transitions. [2020-07-18 04:18:34,953 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-18 04:18:34,953 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1272 states and 1431 transitions. [2020-07-18 04:18:42,107 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1431 edges. 1431 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:18:42,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1431 transitions. [2020-07-18 04:18:42,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2020-07-18 04:18:42,110 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:18:42,111 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] [2020-07-18 04:18:42,111 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-18 04:18:42,111 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:18:42,111 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:18:42,111 INFO L82 PathProgramCache]: Analyzing trace with hash 1214904163, now seen corresponding path program 1 times [2020-07-18 04:18:42,112 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:18:42,112 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1358184984] [2020-07-18 04:18:42,112 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:18:42,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:42,542 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:18:42,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:42,614 INFO L280 TraceCheckUtils]: 0: Hoare triple {38809#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {38652#true} is VALID [2020-07-18 04:18:42,615 INFO L280 TraceCheckUtils]: 1: Hoare triple {38652#true} #valid := #valid[0 := 0]; {38652#true} is VALID [2020-07-18 04:18:42,615 INFO L280 TraceCheckUtils]: 2: Hoare triple {38652#true} assume 0 < #StackHeapBarrier; {38652#true} is VALID [2020-07-18 04:18:42,615 INFO L280 TraceCheckUtils]: 3: Hoare triple {38652#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {38652#true} is VALID [2020-07-18 04:18:42,615 INFO L280 TraceCheckUtils]: 4: Hoare triple {38652#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {38652#true} is VALID [2020-07-18 04:18:42,615 INFO L280 TraceCheckUtils]: 5: Hoare triple {38652#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {38652#true} is VALID [2020-07-18 04:18:42,616 INFO L280 TraceCheckUtils]: 6: Hoare triple {38652#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {38652#true} is VALID [2020-07-18 04:18:42,616 INFO L280 TraceCheckUtils]: 7: Hoare triple {38652#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {38652#true} is VALID [2020-07-18 04:18:42,616 INFO L280 TraceCheckUtils]: 8: Hoare triple {38652#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {38652#true} is VALID [2020-07-18 04:18:42,616 INFO L280 TraceCheckUtils]: 9: Hoare triple {38652#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {38652#true} is VALID [2020-07-18 04:18:42,616 INFO L280 TraceCheckUtils]: 10: Hoare triple {38652#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {38652#true} is VALID [2020-07-18 04:18:42,616 INFO L280 TraceCheckUtils]: 11: Hoare triple {38652#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {38652#true} is VALID [2020-07-18 04:18:42,617 INFO L280 TraceCheckUtils]: 12: Hoare triple {38652#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {38652#true} is VALID [2020-07-18 04:18:42,617 INFO L280 TraceCheckUtils]: 13: Hoare triple {38652#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {38652#true} is VALID [2020-07-18 04:18:42,617 INFO L280 TraceCheckUtils]: 14: Hoare triple {38652#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {38652#true} is VALID [2020-07-18 04:18:42,617 INFO L280 TraceCheckUtils]: 15: Hoare triple {38652#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {38652#true} is VALID [2020-07-18 04:18:42,617 INFO L280 TraceCheckUtils]: 16: Hoare triple {38652#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {38652#true} is VALID [2020-07-18 04:18:42,617 INFO L280 TraceCheckUtils]: 17: Hoare triple {38652#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {38652#true} is VALID [2020-07-18 04:18:42,618 INFO L280 TraceCheckUtils]: 18: Hoare triple {38652#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {38652#true} is VALID [2020-07-18 04:18:42,618 INFO L280 TraceCheckUtils]: 19: Hoare triple {38652#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {38652#true} is VALID [2020-07-18 04:18:42,618 INFO L280 TraceCheckUtils]: 20: Hoare triple {38652#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {38652#true} is VALID [2020-07-18 04:18:42,618 INFO L280 TraceCheckUtils]: 21: Hoare triple {38652#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {38652#true} is VALID [2020-07-18 04:18:42,618 INFO L280 TraceCheckUtils]: 22: Hoare triple {38652#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {38652#true} is VALID [2020-07-18 04:18:42,619 INFO L280 TraceCheckUtils]: 23: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {38652#true} is VALID [2020-07-18 04:18:42,619 INFO L280 TraceCheckUtils]: 24: Hoare triple {38652#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {38652#true} is VALID [2020-07-18 04:18:42,619 INFO L280 TraceCheckUtils]: 25: Hoare triple {38652#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {38652#true} is VALID [2020-07-18 04:18:42,619 INFO L280 TraceCheckUtils]: 26: Hoare triple {38652#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {38652#true} is VALID [2020-07-18 04:18:42,619 INFO L280 TraceCheckUtils]: 27: Hoare triple {38652#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {38652#true} is VALID [2020-07-18 04:18:42,619 INFO L280 TraceCheckUtils]: 28: Hoare triple {38652#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {38652#true} is VALID [2020-07-18 04:18:42,620 INFO L280 TraceCheckUtils]: 29: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {38652#true} is VALID [2020-07-18 04:18:42,620 INFO L280 TraceCheckUtils]: 30: Hoare triple {38652#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {38652#true} is VALID [2020-07-18 04:18:42,620 INFO L280 TraceCheckUtils]: 31: Hoare triple {38652#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {38652#true} is VALID [2020-07-18 04:18:42,620 INFO L280 TraceCheckUtils]: 32: Hoare triple {38652#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {38652#true} is VALID [2020-07-18 04:18:42,620 INFO L280 TraceCheckUtils]: 33: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {38652#true} is VALID [2020-07-18 04:18:42,621 INFO L280 TraceCheckUtils]: 34: Hoare triple {38652#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {38652#true} is VALID [2020-07-18 04:18:42,621 INFO L280 TraceCheckUtils]: 35: Hoare triple {38652#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {38652#true} is VALID [2020-07-18 04:18:42,621 INFO L280 TraceCheckUtils]: 36: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {38652#true} is VALID [2020-07-18 04:18:42,621 INFO L280 TraceCheckUtils]: 37: Hoare triple {38652#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {38652#true} is VALID [2020-07-18 04:18:42,621 INFO L280 TraceCheckUtils]: 38: Hoare triple {38652#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {38652#true} is VALID [2020-07-18 04:18:42,622 INFO L280 TraceCheckUtils]: 39: Hoare triple {38652#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {38652#true} is VALID [2020-07-18 04:18:42,622 INFO L280 TraceCheckUtils]: 40: Hoare triple {38652#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {38652#true} is VALID [2020-07-18 04:18:42,622 INFO L280 TraceCheckUtils]: 41: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {38652#true} is VALID [2020-07-18 04:18:42,622 INFO L280 TraceCheckUtils]: 42: Hoare triple {38652#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {38652#true} is VALID [2020-07-18 04:18:42,622 INFO L280 TraceCheckUtils]: 43: Hoare triple {38652#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {38652#true} is VALID [2020-07-18 04:18:42,622 INFO L280 TraceCheckUtils]: 44: Hoare triple {38652#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {38652#true} is VALID [2020-07-18 04:18:42,623 INFO L280 TraceCheckUtils]: 45: Hoare triple {38652#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {38652#true} is VALID [2020-07-18 04:18:42,623 INFO L280 TraceCheckUtils]: 46: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {38652#true} is VALID [2020-07-18 04:18:42,623 INFO L280 TraceCheckUtils]: 47: Hoare triple {38652#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {38652#true} is VALID [2020-07-18 04:18:42,623 INFO L280 TraceCheckUtils]: 48: Hoare triple {38652#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {38652#true} is VALID [2020-07-18 04:18:42,623 INFO L280 TraceCheckUtils]: 49: Hoare triple {38652#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {38652#true} is VALID [2020-07-18 04:18:42,624 INFO L280 TraceCheckUtils]: 50: Hoare triple {38652#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {38652#true} is VALID [2020-07-18 04:18:42,624 INFO L280 TraceCheckUtils]: 51: Hoare triple {38652#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {38652#true} is VALID [2020-07-18 04:18:42,624 INFO L280 TraceCheckUtils]: 52: Hoare triple {38652#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {38652#true} is VALID [2020-07-18 04:18:42,624 INFO L280 TraceCheckUtils]: 53: Hoare triple {38652#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {38652#true} is VALID [2020-07-18 04:18:42,624 INFO L280 TraceCheckUtils]: 54: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {38652#true} is VALID [2020-07-18 04:18:42,624 INFO L280 TraceCheckUtils]: 55: Hoare triple {38652#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {38652#true} is VALID [2020-07-18 04:18:42,625 INFO L280 TraceCheckUtils]: 56: Hoare triple {38652#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {38652#true} is VALID [2020-07-18 04:18:42,625 INFO L280 TraceCheckUtils]: 57: Hoare triple {38652#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {38652#true} is VALID [2020-07-18 04:18:42,625 INFO L280 TraceCheckUtils]: 58: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {38652#true} is VALID [2020-07-18 04:18:42,625 INFO L280 TraceCheckUtils]: 59: Hoare triple {38652#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {38652#true} is VALID [2020-07-18 04:18:42,625 INFO L280 TraceCheckUtils]: 60: Hoare triple {38652#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {38652#true} is VALID [2020-07-18 04:18:42,625 INFO L280 TraceCheckUtils]: 61: Hoare triple {38652#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {38652#true} is VALID [2020-07-18 04:18:42,626 INFO L280 TraceCheckUtils]: 62: Hoare triple {38652#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {38652#true} is VALID [2020-07-18 04:18:42,626 INFO L280 TraceCheckUtils]: 63: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {38652#true} is VALID [2020-07-18 04:18:42,626 INFO L280 TraceCheckUtils]: 64: Hoare triple {38652#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {38652#true} is VALID [2020-07-18 04:18:42,626 INFO L280 TraceCheckUtils]: 65: Hoare triple {38652#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {38652#true} is VALID [2020-07-18 04:18:42,626 INFO L280 TraceCheckUtils]: 66: Hoare triple {38652#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {38652#true} is VALID [2020-07-18 04:18:42,626 INFO L280 TraceCheckUtils]: 67: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {38652#true} is VALID [2020-07-18 04:18:42,627 INFO L280 TraceCheckUtils]: 68: Hoare triple {38652#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {38652#true} is VALID [2020-07-18 04:18:42,627 INFO L280 TraceCheckUtils]: 69: Hoare triple {38652#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {38652#true} is VALID [2020-07-18 04:18:42,627 INFO L280 TraceCheckUtils]: 70: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {38652#true} is VALID [2020-07-18 04:18:42,627 INFO L280 TraceCheckUtils]: 71: Hoare triple {38652#true} ~cleanupTimeShifts~0 := 4; {38652#true} is VALID [2020-07-18 04:18:42,627 INFO L280 TraceCheckUtils]: 72: Hoare triple {38652#true} ~head~0.base, ~head~0.offset := 0, 0; {38652#true} is VALID [2020-07-18 04:18:42,628 INFO L280 TraceCheckUtils]: 73: Hoare triple {38652#true} ~waterLevel~0 := 1; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,629 INFO L280 TraceCheckUtils]: 74: Hoare triple {38734#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,629 INFO L280 TraceCheckUtils]: 75: Hoare triple {38734#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,630 INFO L280 TraceCheckUtils]: 76: Hoare triple {38734#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,630 INFO L280 TraceCheckUtils]: 77: Hoare triple {38734#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,631 INFO L280 TraceCheckUtils]: 78: Hoare triple {38734#(= 1 ~waterLevel~0)} assume true; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,631 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {38734#(= 1 ~waterLevel~0)} {38652#true} #906#return; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:42,638 INFO L280 TraceCheckUtils]: 0: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-18 04:18:42,639 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {38652#true} {38734#(= 1 ~waterLevel~0)} #812#return; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:42,641 INFO L280 TraceCheckUtils]: 0: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-18 04:18:42,642 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {38652#true} {38734#(= 1 ~waterLevel~0)} #814#return; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:42,645 INFO L280 TraceCheckUtils]: 0: Hoare triple {38652#true} havoc ~retValue_acc~5; {38652#true} is VALID [2020-07-18 04:18:42,645 INFO L280 TraceCheckUtils]: 1: Hoare triple {38652#true} ~retValue_acc~5 := 1; {38652#true} is VALID [2020-07-18 04:18:42,645 INFO L280 TraceCheckUtils]: 2: Hoare triple {38652#true} #res := ~retValue_acc~5; {38652#true} is VALID [2020-07-18 04:18:42,645 INFO L280 TraceCheckUtils]: 3: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-18 04:18:42,646 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {38652#true} {38734#(= 1 ~waterLevel~0)} #816#return; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:42,650 INFO L280 TraceCheckUtils]: 0: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-18 04:18:42,651 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {38652#true} {38734#(= 1 ~waterLevel~0)} #818#return; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:42,664 INFO L280 TraceCheckUtils]: 0: Hoare triple {38810#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {38652#true} is VALID [2020-07-18 04:18:42,665 INFO L280 TraceCheckUtils]: 1: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-18 04:18:42,665 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {38652#true} {38734#(= 1 ~waterLevel~0)} #896#return; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:42,755 INFO L280 TraceCheckUtils]: 0: Hoare triple {38811#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {38812#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-18 04:18:42,756 INFO L280 TraceCheckUtils]: 1: Hoare triple {38812#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {38813#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-18 04:18:42,757 INFO L280 TraceCheckUtils]: 2: Hoare triple {38813#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {38813#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-18 04:18:42,758 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {38813#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {38734#(= 1 ~waterLevel~0)} #862#return; {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:42,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:42,765 INFO L280 TraceCheckUtils]: 0: Hoare triple {38652#true} havoc ~retValue_acc~10; {38652#true} is VALID [2020-07-18 04:18:42,766 INFO L280 TraceCheckUtils]: 1: Hoare triple {38652#true} ~retValue_acc~10 := ~pumpRunning~0; {38652#true} is VALID [2020-07-18 04:18:42,766 INFO L280 TraceCheckUtils]: 2: Hoare triple {38652#true} #res := ~retValue_acc~10; {38652#true} is VALID [2020-07-18 04:18:42,766 INFO L280 TraceCheckUtils]: 3: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-18 04:18:42,766 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {38652#true} {38810#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {38652#true} is VALID [2020-07-18 04:18:42,767 INFO L263 TraceCheckUtils]: 0: Hoare triple {38810#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {38652#true} is VALID [2020-07-18 04:18:42,767 INFO L280 TraceCheckUtils]: 1: Hoare triple {38652#true} havoc ~retValue_acc~10; {38652#true} is VALID [2020-07-18 04:18:42,767 INFO L280 TraceCheckUtils]: 2: Hoare triple {38652#true} ~retValue_acc~10 := ~pumpRunning~0; {38652#true} is VALID [2020-07-18 04:18:42,767 INFO L280 TraceCheckUtils]: 3: Hoare triple {38652#true} #res := ~retValue_acc~10; {38652#true} is VALID [2020-07-18 04:18:42,767 INFO L280 TraceCheckUtils]: 4: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-18 04:18:42,768 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {38652#true} {38810#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {38652#true} is VALID [2020-07-18 04:18:42,768 INFO L280 TraceCheckUtils]: 6: Hoare triple {38652#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {38652#true} is VALID [2020-07-18 04:18:42,768 INFO L280 TraceCheckUtils]: 7: Hoare triple {38652#true} ~switchedOnBeforeTS~0 := #t~ret70; {38652#true} is VALID [2020-07-18 04:18:42,768 INFO L280 TraceCheckUtils]: 8: Hoare triple {38652#true} havoc #t~ret70; {38652#true} is VALID [2020-07-18 04:18:42,768 INFO L280 TraceCheckUtils]: 9: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-18 04:18:42,769 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {38652#true} {38753#(= 2 ~waterLevel~0)} #874#return; {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:42,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:42,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:42,797 INFO L280 TraceCheckUtils]: 0: Hoare triple {38652#true} havoc ~retValue_acc~8; {38652#true} is VALID [2020-07-18 04:18:42,797 INFO L280 TraceCheckUtils]: 1: Hoare triple {38652#true} assume !(~waterLevel~0 < 2); {38652#true} is VALID [2020-07-18 04:18:42,798 INFO L280 TraceCheckUtils]: 2: Hoare triple {38652#true} ~retValue_acc~8 := 0; {38652#true} is VALID [2020-07-18 04:18:42,798 INFO L280 TraceCheckUtils]: 3: Hoare triple {38652#true} #res := ~retValue_acc~8; {38652#true} is VALID [2020-07-18 04:18:42,798 INFO L280 TraceCheckUtils]: 4: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-18 04:18:42,798 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {38652#true} {38652#true} #872#return; {38652#true} is VALID [2020-07-18 04:18:42,798 INFO L280 TraceCheckUtils]: 0: Hoare triple {38652#true} havoc ~retValue_acc~11; {38652#true} is VALID [2020-07-18 04:18:42,799 INFO L280 TraceCheckUtils]: 1: Hoare triple {38652#true} havoc ~tmp~6; {38652#true} is VALID [2020-07-18 04:18:42,799 INFO L280 TraceCheckUtils]: 2: Hoare triple {38652#true} havoc ~tmp___0~1; {38652#true} is VALID [2020-07-18 04:18:42,799 INFO L263 TraceCheckUtils]: 3: Hoare triple {38652#true} call #t~ret69 := isHighWaterSensorDry(); {38652#true} is VALID [2020-07-18 04:18:42,799 INFO L280 TraceCheckUtils]: 4: Hoare triple {38652#true} havoc ~retValue_acc~8; {38652#true} is VALID [2020-07-18 04:18:42,799 INFO L280 TraceCheckUtils]: 5: Hoare triple {38652#true} assume !(~waterLevel~0 < 2); {38652#true} is VALID [2020-07-18 04:18:42,800 INFO L280 TraceCheckUtils]: 6: Hoare triple {38652#true} ~retValue_acc~8 := 0; {38652#true} is VALID [2020-07-18 04:18:42,800 INFO L280 TraceCheckUtils]: 7: Hoare triple {38652#true} #res := ~retValue_acc~8; {38652#true} is VALID [2020-07-18 04:18:42,800 INFO L280 TraceCheckUtils]: 8: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-18 04:18:42,800 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {38652#true} {38652#true} #872#return; {38652#true} is VALID [2020-07-18 04:18:42,800 INFO L280 TraceCheckUtils]: 10: Hoare triple {38652#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {38652#true} is VALID [2020-07-18 04:18:42,801 INFO L280 TraceCheckUtils]: 11: Hoare triple {38652#true} ~tmp~6 := #t~ret69; {38652#true} is VALID [2020-07-18 04:18:42,801 INFO L280 TraceCheckUtils]: 12: Hoare triple {38652#true} havoc #t~ret69; {38652#true} is VALID [2020-07-18 04:18:42,801 INFO L280 TraceCheckUtils]: 13: Hoare triple {38652#true} assume !(0 != ~tmp~6); {38652#true} is VALID [2020-07-18 04:18:42,801 INFO L280 TraceCheckUtils]: 14: Hoare triple {38652#true} ~tmp___0~1 := 1; {38652#true} is VALID [2020-07-18 04:18:42,801 INFO L280 TraceCheckUtils]: 15: Hoare triple {38652#true} ~retValue_acc~11 := ~tmp___0~1; {38652#true} is VALID [2020-07-18 04:18:42,801 INFO L280 TraceCheckUtils]: 16: Hoare triple {38652#true} #res := ~retValue_acc~11; {38652#true} is VALID [2020-07-18 04:18:42,802 INFO L280 TraceCheckUtils]: 17: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-18 04:18:42,802 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {38652#true} {38652#true} #854#return; {38652#true} is VALID [2020-07-18 04:18:42,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:42,805 INFO L280 TraceCheckUtils]: 0: Hoare triple {38819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38652#true} is VALID [2020-07-18 04:18:42,806 INFO L280 TraceCheckUtils]: 1: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-18 04:18:42,806 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {38652#true} {38652#true} #856#return; {38652#true} is VALID [2020-07-18 04:18:42,806 INFO L280 TraceCheckUtils]: 0: Hoare triple {38819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {38652#true} is VALID [2020-07-18 04:18:42,807 INFO L280 TraceCheckUtils]: 1: Hoare triple {38652#true} assume 0 == ~pumpRunning~0; {38652#true} is VALID [2020-07-18 04:18:42,807 INFO L263 TraceCheckUtils]: 2: Hoare triple {38652#true} call #t~ret51 := isHighWaterLevel(); {38652#true} is VALID [2020-07-18 04:18:42,807 INFO L280 TraceCheckUtils]: 3: Hoare triple {38652#true} havoc ~retValue_acc~11; {38652#true} is VALID [2020-07-18 04:18:42,807 INFO L280 TraceCheckUtils]: 4: Hoare triple {38652#true} havoc ~tmp~6; {38652#true} is VALID [2020-07-18 04:18:42,808 INFO L280 TraceCheckUtils]: 5: Hoare triple {38652#true} havoc ~tmp___0~1; {38652#true} is VALID [2020-07-18 04:18:42,808 INFO L263 TraceCheckUtils]: 6: Hoare triple {38652#true} call #t~ret69 := isHighWaterSensorDry(); {38652#true} is VALID [2020-07-18 04:18:42,808 INFO L280 TraceCheckUtils]: 7: Hoare triple {38652#true} havoc ~retValue_acc~8; {38652#true} is VALID [2020-07-18 04:18:42,808 INFO L280 TraceCheckUtils]: 8: Hoare triple {38652#true} assume !(~waterLevel~0 < 2); {38652#true} is VALID [2020-07-18 04:18:42,809 INFO L280 TraceCheckUtils]: 9: Hoare triple {38652#true} ~retValue_acc~8 := 0; {38652#true} is VALID [2020-07-18 04:18:42,809 INFO L280 TraceCheckUtils]: 10: Hoare triple {38652#true} #res := ~retValue_acc~8; {38652#true} is VALID [2020-07-18 04:18:42,809 INFO L280 TraceCheckUtils]: 11: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-18 04:18:42,809 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {38652#true} {38652#true} #872#return; {38652#true} is VALID [2020-07-18 04:18:42,810 INFO L280 TraceCheckUtils]: 13: Hoare triple {38652#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {38652#true} is VALID [2020-07-18 04:18:42,810 INFO L280 TraceCheckUtils]: 14: Hoare triple {38652#true} ~tmp~6 := #t~ret69; {38652#true} is VALID [2020-07-18 04:18:42,810 INFO L280 TraceCheckUtils]: 15: Hoare triple {38652#true} havoc #t~ret69; {38652#true} is VALID [2020-07-18 04:18:42,811 INFO L280 TraceCheckUtils]: 16: Hoare triple {38652#true} assume !(0 != ~tmp~6); {38652#true} is VALID [2020-07-18 04:18:42,811 INFO L280 TraceCheckUtils]: 17: Hoare triple {38652#true} ~tmp___0~1 := 1; {38652#true} is VALID [2020-07-18 04:18:42,811 INFO L280 TraceCheckUtils]: 18: Hoare triple {38652#true} ~retValue_acc~11 := ~tmp___0~1; {38652#true} is VALID [2020-07-18 04:18:42,812 INFO L280 TraceCheckUtils]: 19: Hoare triple {38652#true} #res := ~retValue_acc~11; {38652#true} is VALID [2020-07-18 04:18:42,812 INFO L280 TraceCheckUtils]: 20: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-18 04:18:42,812 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {38652#true} {38652#true} #854#return; {38652#true} is VALID [2020-07-18 04:18:42,812 INFO L280 TraceCheckUtils]: 22: Hoare triple {38652#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {38652#true} is VALID [2020-07-18 04:18:42,813 INFO L280 TraceCheckUtils]: 23: Hoare triple {38652#true} ~tmp~5 := #t~ret51; {38652#true} is VALID [2020-07-18 04:18:42,813 INFO L280 TraceCheckUtils]: 24: Hoare triple {38652#true} havoc #t~ret51; {38652#true} is VALID [2020-07-18 04:18:42,813 INFO L280 TraceCheckUtils]: 25: Hoare triple {38652#true} assume 0 != ~tmp~5; {38652#true} is VALID [2020-07-18 04:18:42,814 INFO L263 TraceCheckUtils]: 26: Hoare triple {38652#true} call activatePump(); {38819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:18:42,814 INFO L280 TraceCheckUtils]: 27: Hoare triple {38819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38652#true} is VALID [2020-07-18 04:18:42,814 INFO L280 TraceCheckUtils]: 28: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-18 04:18:42,814 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {38652#true} {38652#true} #856#return; {38652#true} is VALID [2020-07-18 04:18:42,815 INFO L280 TraceCheckUtils]: 30: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-18 04:18:42,815 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {38652#true} {38753#(= 2 ~waterLevel~0)} #878#return; {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:42,859 INFO L280 TraceCheckUtils]: 0: Hoare triple {38652#true} havoc ~retValue_acc~7; {38652#true} is VALID [2020-07-18 04:18:42,860 INFO L280 TraceCheckUtils]: 1: Hoare triple {38652#true} ~retValue_acc~7 := ~waterLevel~0; {38848#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-18 04:18:42,861 INFO L280 TraceCheckUtils]: 2: Hoare triple {38848#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {38849#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:18:42,862 INFO L280 TraceCheckUtils]: 3: Hoare triple {38849#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {38849#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:18:42,863 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {38849#(= |getWaterLevel_#res| ~waterLevel~0)} {38753#(= 2 ~waterLevel~0)} #888#return; {38802#(= 2 |__utac_acc__Specification5_spec__3_#t~ret71|)} is VALID [2020-07-18 04:18:42,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:42,866 INFO L280 TraceCheckUtils]: 0: Hoare triple {38652#true} havoc ~retValue_acc~10; {38652#true} is VALID [2020-07-18 04:18:42,866 INFO L280 TraceCheckUtils]: 1: Hoare triple {38652#true} ~retValue_acc~10 := ~pumpRunning~0; {38652#true} is VALID [2020-07-18 04:18:42,866 INFO L280 TraceCheckUtils]: 2: Hoare triple {38652#true} #res := ~retValue_acc~10; {38652#true} is VALID [2020-07-18 04:18:42,867 INFO L280 TraceCheckUtils]: 3: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-18 04:18:42,867 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {38652#true} {38653#false} #890#return; {38653#false} is VALID [2020-07-18 04:18:42,874 INFO L263 TraceCheckUtils]: 0: Hoare triple {38652#true} call ULTIMATE.init(); {38809#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 04:18:42,875 INFO L280 TraceCheckUtils]: 1: Hoare triple {38809#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {38652#true} is VALID [2020-07-18 04:18:42,875 INFO L280 TraceCheckUtils]: 2: Hoare triple {38652#true} #valid := #valid[0 := 0]; {38652#true} is VALID [2020-07-18 04:18:42,875 INFO L280 TraceCheckUtils]: 3: Hoare triple {38652#true} assume 0 < #StackHeapBarrier; {38652#true} is VALID [2020-07-18 04:18:42,875 INFO L280 TraceCheckUtils]: 4: Hoare triple {38652#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {38652#true} is VALID [2020-07-18 04:18:42,875 INFO L280 TraceCheckUtils]: 5: Hoare triple {38652#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {38652#true} is VALID [2020-07-18 04:18:42,876 INFO L280 TraceCheckUtils]: 6: Hoare triple {38652#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {38652#true} is VALID [2020-07-18 04:18:42,876 INFO L280 TraceCheckUtils]: 7: Hoare triple {38652#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {38652#true} is VALID [2020-07-18 04:18:42,876 INFO L280 TraceCheckUtils]: 8: Hoare triple {38652#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {38652#true} is VALID [2020-07-18 04:18:42,876 INFO L280 TraceCheckUtils]: 9: Hoare triple {38652#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {38652#true} is VALID [2020-07-18 04:18:42,876 INFO L280 TraceCheckUtils]: 10: Hoare triple {38652#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {38652#true} is VALID [2020-07-18 04:18:42,876 INFO L280 TraceCheckUtils]: 11: Hoare triple {38652#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {38652#true} is VALID [2020-07-18 04:18:42,877 INFO L280 TraceCheckUtils]: 12: Hoare triple {38652#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {38652#true} is VALID [2020-07-18 04:18:42,877 INFO L280 TraceCheckUtils]: 13: Hoare triple {38652#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {38652#true} is VALID [2020-07-18 04:18:42,877 INFO L280 TraceCheckUtils]: 14: Hoare triple {38652#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {38652#true} is VALID [2020-07-18 04:18:42,877 INFO L280 TraceCheckUtils]: 15: Hoare triple {38652#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {38652#true} is VALID [2020-07-18 04:18:42,877 INFO L280 TraceCheckUtils]: 16: Hoare triple {38652#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {38652#true} is VALID [2020-07-18 04:18:42,877 INFO L280 TraceCheckUtils]: 17: Hoare triple {38652#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {38652#true} is VALID [2020-07-18 04:18:42,878 INFO L280 TraceCheckUtils]: 18: Hoare triple {38652#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {38652#true} is VALID [2020-07-18 04:18:42,878 INFO L280 TraceCheckUtils]: 19: Hoare triple {38652#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {38652#true} is VALID [2020-07-18 04:18:42,878 INFO L280 TraceCheckUtils]: 20: Hoare triple {38652#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {38652#true} is VALID [2020-07-18 04:18:42,878 INFO L280 TraceCheckUtils]: 21: Hoare triple {38652#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {38652#true} is VALID [2020-07-18 04:18:42,878 INFO L280 TraceCheckUtils]: 22: Hoare triple {38652#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {38652#true} is VALID [2020-07-18 04:18:42,878 INFO L280 TraceCheckUtils]: 23: Hoare triple {38652#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {38652#true} is VALID [2020-07-18 04:18:42,879 INFO L280 TraceCheckUtils]: 24: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {38652#true} is VALID [2020-07-18 04:18:42,879 INFO L280 TraceCheckUtils]: 25: Hoare triple {38652#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {38652#true} is VALID [2020-07-18 04:18:42,879 INFO L280 TraceCheckUtils]: 26: Hoare triple {38652#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {38652#true} is VALID [2020-07-18 04:18:42,879 INFO L280 TraceCheckUtils]: 27: Hoare triple {38652#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {38652#true} is VALID [2020-07-18 04:18:42,879 INFO L280 TraceCheckUtils]: 28: Hoare triple {38652#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {38652#true} is VALID [2020-07-18 04:18:42,879 INFO L280 TraceCheckUtils]: 29: Hoare triple {38652#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {38652#true} is VALID [2020-07-18 04:18:42,880 INFO L280 TraceCheckUtils]: 30: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {38652#true} is VALID [2020-07-18 04:18:42,880 INFO L280 TraceCheckUtils]: 31: Hoare triple {38652#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {38652#true} is VALID [2020-07-18 04:18:42,880 INFO L280 TraceCheckUtils]: 32: Hoare triple {38652#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {38652#true} is VALID [2020-07-18 04:18:42,880 INFO L280 TraceCheckUtils]: 33: Hoare triple {38652#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {38652#true} is VALID [2020-07-18 04:18:42,880 INFO L280 TraceCheckUtils]: 34: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {38652#true} is VALID [2020-07-18 04:18:42,880 INFO L280 TraceCheckUtils]: 35: Hoare triple {38652#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {38652#true} is VALID [2020-07-18 04:18:42,881 INFO L280 TraceCheckUtils]: 36: Hoare triple {38652#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {38652#true} is VALID [2020-07-18 04:18:42,881 INFO L280 TraceCheckUtils]: 37: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {38652#true} is VALID [2020-07-18 04:18:42,881 INFO L280 TraceCheckUtils]: 38: Hoare triple {38652#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {38652#true} is VALID [2020-07-18 04:18:42,881 INFO L280 TraceCheckUtils]: 39: Hoare triple {38652#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {38652#true} is VALID [2020-07-18 04:18:42,881 INFO L280 TraceCheckUtils]: 40: Hoare triple {38652#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {38652#true} is VALID [2020-07-18 04:18:42,881 INFO L280 TraceCheckUtils]: 41: Hoare triple {38652#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {38652#true} is VALID [2020-07-18 04:18:42,881 INFO L280 TraceCheckUtils]: 42: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {38652#true} is VALID [2020-07-18 04:18:42,882 INFO L280 TraceCheckUtils]: 43: Hoare triple {38652#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {38652#true} is VALID [2020-07-18 04:18:42,882 INFO L280 TraceCheckUtils]: 44: Hoare triple {38652#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {38652#true} is VALID [2020-07-18 04:18:42,882 INFO L280 TraceCheckUtils]: 45: Hoare triple {38652#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {38652#true} is VALID [2020-07-18 04:18:42,882 INFO L280 TraceCheckUtils]: 46: Hoare triple {38652#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {38652#true} is VALID [2020-07-18 04:18:42,882 INFO L280 TraceCheckUtils]: 47: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {38652#true} is VALID [2020-07-18 04:18:42,882 INFO L280 TraceCheckUtils]: 48: Hoare triple {38652#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {38652#true} is VALID [2020-07-18 04:18:42,883 INFO L280 TraceCheckUtils]: 49: Hoare triple {38652#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {38652#true} is VALID [2020-07-18 04:18:42,883 INFO L280 TraceCheckUtils]: 50: Hoare triple {38652#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {38652#true} is VALID [2020-07-18 04:18:42,883 INFO L280 TraceCheckUtils]: 51: Hoare triple {38652#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {38652#true} is VALID [2020-07-18 04:18:42,883 INFO L280 TraceCheckUtils]: 52: Hoare triple {38652#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {38652#true} is VALID [2020-07-18 04:18:42,884 INFO L280 TraceCheckUtils]: 53: Hoare triple {38652#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {38652#true} is VALID [2020-07-18 04:18:42,884 INFO L280 TraceCheckUtils]: 54: Hoare triple {38652#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {38652#true} is VALID [2020-07-18 04:18:42,884 INFO L280 TraceCheckUtils]: 55: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {38652#true} is VALID [2020-07-18 04:18:42,884 INFO L280 TraceCheckUtils]: 56: Hoare triple {38652#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {38652#true} is VALID [2020-07-18 04:18:42,885 INFO L280 TraceCheckUtils]: 57: Hoare triple {38652#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {38652#true} is VALID [2020-07-18 04:18:42,885 INFO L280 TraceCheckUtils]: 58: Hoare triple {38652#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {38652#true} is VALID [2020-07-18 04:18:42,885 INFO L280 TraceCheckUtils]: 59: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {38652#true} is VALID [2020-07-18 04:18:42,885 INFO L280 TraceCheckUtils]: 60: Hoare triple {38652#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {38652#true} is VALID [2020-07-18 04:18:42,886 INFO L280 TraceCheckUtils]: 61: Hoare triple {38652#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {38652#true} is VALID [2020-07-18 04:18:42,886 INFO L280 TraceCheckUtils]: 62: Hoare triple {38652#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {38652#true} is VALID [2020-07-18 04:18:42,886 INFO L280 TraceCheckUtils]: 63: Hoare triple {38652#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {38652#true} is VALID [2020-07-18 04:18:42,886 INFO L280 TraceCheckUtils]: 64: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {38652#true} is VALID [2020-07-18 04:18:42,887 INFO L280 TraceCheckUtils]: 65: Hoare triple {38652#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {38652#true} is VALID [2020-07-18 04:18:42,887 INFO L280 TraceCheckUtils]: 66: Hoare triple {38652#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {38652#true} is VALID [2020-07-18 04:18:42,887 INFO L280 TraceCheckUtils]: 67: Hoare triple {38652#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {38652#true} is VALID [2020-07-18 04:18:42,887 INFO L280 TraceCheckUtils]: 68: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {38652#true} is VALID [2020-07-18 04:18:42,887 INFO L280 TraceCheckUtils]: 69: Hoare triple {38652#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {38652#true} is VALID [2020-07-18 04:18:42,888 INFO L280 TraceCheckUtils]: 70: Hoare triple {38652#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {38652#true} is VALID [2020-07-18 04:18:42,888 INFO L280 TraceCheckUtils]: 71: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {38652#true} is VALID [2020-07-18 04:18:42,888 INFO L280 TraceCheckUtils]: 72: Hoare triple {38652#true} ~cleanupTimeShifts~0 := 4; {38652#true} is VALID [2020-07-18 04:18:42,888 INFO L280 TraceCheckUtils]: 73: Hoare triple {38652#true} ~head~0.base, ~head~0.offset := 0, 0; {38652#true} is VALID [2020-07-18 04:18:42,889 INFO L280 TraceCheckUtils]: 74: Hoare triple {38652#true} ~waterLevel~0 := 1; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,890 INFO L280 TraceCheckUtils]: 75: Hoare triple {38734#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,891 INFO L280 TraceCheckUtils]: 76: Hoare triple {38734#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,891 INFO L280 TraceCheckUtils]: 77: Hoare triple {38734#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,892 INFO L280 TraceCheckUtils]: 78: Hoare triple {38734#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,893 INFO L280 TraceCheckUtils]: 79: Hoare triple {38734#(= 1 ~waterLevel~0)} assume true; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,893 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {38734#(= 1 ~waterLevel~0)} {38652#true} #906#return; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,894 INFO L263 TraceCheckUtils]: 81: Hoare triple {38734#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,895 INFO L280 TraceCheckUtils]: 82: Hoare triple {38734#(= 1 ~waterLevel~0)} havoc ~retValue_acc~0; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,896 INFO L280 TraceCheckUtils]: 83: Hoare triple {38734#(= 1 ~waterLevel~0)} havoc ~tmp~0; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,896 INFO L263 TraceCheckUtils]: 84: Hoare triple {38734#(= 1 ~waterLevel~0)} call select_helpers(); {38652#true} is VALID [2020-07-18 04:18:42,896 INFO L280 TraceCheckUtils]: 85: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-18 04:18:42,897 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {38652#true} {38734#(= 1 ~waterLevel~0)} #812#return; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,897 INFO L263 TraceCheckUtils]: 87: Hoare triple {38734#(= 1 ~waterLevel~0)} call select_features(); {38652#true} is VALID [2020-07-18 04:18:42,898 INFO L280 TraceCheckUtils]: 88: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-18 04:18:42,898 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {38652#true} {38734#(= 1 ~waterLevel~0)} #814#return; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,899 INFO L263 TraceCheckUtils]: 90: Hoare triple {38734#(= 1 ~waterLevel~0)} call #t~ret0 := valid_product(); {38652#true} is VALID [2020-07-18 04:18:42,899 INFO L280 TraceCheckUtils]: 91: Hoare triple {38652#true} havoc ~retValue_acc~5; {38652#true} is VALID [2020-07-18 04:18:42,899 INFO L280 TraceCheckUtils]: 92: Hoare triple {38652#true} ~retValue_acc~5 := 1; {38652#true} is VALID [2020-07-18 04:18:42,900 INFO L280 TraceCheckUtils]: 93: Hoare triple {38652#true} #res := ~retValue_acc~5; {38652#true} is VALID [2020-07-18 04:18:42,900 INFO L280 TraceCheckUtils]: 94: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-18 04:18:42,901 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {38652#true} {38734#(= 1 ~waterLevel~0)} #816#return; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,902 INFO L280 TraceCheckUtils]: 96: Hoare triple {38734#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,902 INFO L280 TraceCheckUtils]: 97: Hoare triple {38734#(= 1 ~waterLevel~0)} ~tmp~0 := #t~ret0; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,903 INFO L280 TraceCheckUtils]: 98: Hoare triple {38734#(= 1 ~waterLevel~0)} havoc #t~ret0; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,903 INFO L280 TraceCheckUtils]: 99: Hoare triple {38734#(= 1 ~waterLevel~0)} assume 0 != ~tmp~0; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,903 INFO L263 TraceCheckUtils]: 100: Hoare triple {38734#(= 1 ~waterLevel~0)} call setup(); {38652#true} is VALID [2020-07-18 04:18:42,904 INFO L280 TraceCheckUtils]: 101: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-18 04:18:42,904 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {38652#true} {38734#(= 1 ~waterLevel~0)} #818#return; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,905 INFO L263 TraceCheckUtils]: 103: Hoare triple {38734#(= 1 ~waterLevel~0)} call runTest(); {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,905 INFO L263 TraceCheckUtils]: 104: Hoare triple {38734#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {38810#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:18:42,906 INFO L280 TraceCheckUtils]: 105: Hoare triple {38810#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {38652#true} is VALID [2020-07-18 04:18:42,906 INFO L280 TraceCheckUtils]: 106: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-18 04:18:42,906 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {38652#true} {38734#(= 1 ~waterLevel~0)} #896#return; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,907 INFO L263 TraceCheckUtils]: 108: Hoare triple {38734#(= 1 ~waterLevel~0)} call test(); {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,907 INFO L280 TraceCheckUtils]: 109: Hoare triple {38734#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,908 INFO L280 TraceCheckUtils]: 110: Hoare triple {38734#(= 1 ~waterLevel~0)} havoc ~tmp~4; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,908 INFO L280 TraceCheckUtils]: 111: Hoare triple {38734#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,909 INFO L280 TraceCheckUtils]: 112: Hoare triple {38734#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,910 INFO L280 TraceCheckUtils]: 113: Hoare triple {38734#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,910 INFO L280 TraceCheckUtils]: 114: Hoare triple {38734#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,911 INFO L280 TraceCheckUtils]: 115: Hoare triple {38734#(= 1 ~waterLevel~0)} assume !false; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,911 INFO L280 TraceCheckUtils]: 116: Hoare triple {38734#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,912 INFO L280 TraceCheckUtils]: 117: Hoare triple {38734#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,912 INFO L280 TraceCheckUtils]: 118: Hoare triple {38734#(= 1 ~waterLevel~0)} ~tmp~4 := #t~nondet37; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,913 INFO L280 TraceCheckUtils]: 119: Hoare triple {38734#(= 1 ~waterLevel~0)} havoc #t~nondet37; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,913 INFO L280 TraceCheckUtils]: 120: Hoare triple {38734#(= 1 ~waterLevel~0)} assume 0 != ~tmp~4; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,914 INFO L263 TraceCheckUtils]: 121: Hoare triple {38734#(= 1 ~waterLevel~0)} call waterRise(); {38811#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:18:42,915 INFO L280 TraceCheckUtils]: 122: Hoare triple {38811#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {38812#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-18 04:18:42,915 INFO L280 TraceCheckUtils]: 123: Hoare triple {38812#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {38813#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-18 04:18:42,916 INFO L280 TraceCheckUtils]: 124: Hoare triple {38813#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {38813#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-18 04:18:42,917 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {38813#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {38734#(= 1 ~waterLevel~0)} #862#return; {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,918 INFO L280 TraceCheckUtils]: 126: Hoare triple {38753#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,918 INFO L280 TraceCheckUtils]: 127: Hoare triple {38753#(= 2 ~waterLevel~0)} ~tmp___0~0 := #t~nondet38; {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,919 INFO L280 TraceCheckUtils]: 128: Hoare triple {38753#(= 2 ~waterLevel~0)} havoc #t~nondet38; {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,919 INFO L280 TraceCheckUtils]: 129: Hoare triple {38753#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,920 INFO L280 TraceCheckUtils]: 130: Hoare triple {38753#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,921 INFO L280 TraceCheckUtils]: 131: Hoare triple {38753#(= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet39; {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,922 INFO L280 TraceCheckUtils]: 132: Hoare triple {38753#(= 2 ~waterLevel~0)} havoc #t~nondet39; {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,922 INFO L280 TraceCheckUtils]: 133: Hoare triple {38753#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,923 INFO L263 TraceCheckUtils]: 134: Hoare triple {38753#(= 2 ~waterLevel~0)} call timeShift(); {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,924 INFO L263 TraceCheckUtils]: 135: Hoare triple {38753#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {38810#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:18:42,924 INFO L263 TraceCheckUtils]: 136: Hoare triple {38810#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {38652#true} is VALID [2020-07-18 04:18:42,925 INFO L280 TraceCheckUtils]: 137: Hoare triple {38652#true} havoc ~retValue_acc~10; {38652#true} is VALID [2020-07-18 04:18:42,925 INFO L280 TraceCheckUtils]: 138: Hoare triple {38652#true} ~retValue_acc~10 := ~pumpRunning~0; {38652#true} is VALID [2020-07-18 04:18:42,925 INFO L280 TraceCheckUtils]: 139: Hoare triple {38652#true} #res := ~retValue_acc~10; {38652#true} is VALID [2020-07-18 04:18:42,925 INFO L280 TraceCheckUtils]: 140: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-18 04:18:42,925 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {38652#true} {38810#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {38652#true} is VALID [2020-07-18 04:18:42,926 INFO L280 TraceCheckUtils]: 142: Hoare triple {38652#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {38652#true} is VALID [2020-07-18 04:18:42,926 INFO L280 TraceCheckUtils]: 143: Hoare triple {38652#true} ~switchedOnBeforeTS~0 := #t~ret70; {38652#true} is VALID [2020-07-18 04:18:42,926 INFO L280 TraceCheckUtils]: 144: Hoare triple {38652#true} havoc #t~ret70; {38652#true} is VALID [2020-07-18 04:18:42,926 INFO L280 TraceCheckUtils]: 145: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-18 04:18:42,927 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {38652#true} {38753#(= 2 ~waterLevel~0)} #874#return; {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,928 INFO L280 TraceCheckUtils]: 147: Hoare triple {38753#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,928 INFO L280 TraceCheckUtils]: 148: Hoare triple {38753#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,929 INFO L263 TraceCheckUtils]: 149: Hoare triple {38753#(= 2 ~waterLevel~0)} call processEnvironment(); {38819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:18:42,930 INFO L280 TraceCheckUtils]: 150: Hoare triple {38819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {38652#true} is VALID [2020-07-18 04:18:42,930 INFO L280 TraceCheckUtils]: 151: Hoare triple {38652#true} assume 0 == ~pumpRunning~0; {38652#true} is VALID [2020-07-18 04:18:42,930 INFO L263 TraceCheckUtils]: 152: Hoare triple {38652#true} call #t~ret51 := isHighWaterLevel(); {38652#true} is VALID [2020-07-18 04:18:42,930 INFO L280 TraceCheckUtils]: 153: Hoare triple {38652#true} havoc ~retValue_acc~11; {38652#true} is VALID [2020-07-18 04:18:42,930 INFO L280 TraceCheckUtils]: 154: Hoare triple {38652#true} havoc ~tmp~6; {38652#true} is VALID [2020-07-18 04:18:42,931 INFO L280 TraceCheckUtils]: 155: Hoare triple {38652#true} havoc ~tmp___0~1; {38652#true} is VALID [2020-07-18 04:18:42,931 INFO L263 TraceCheckUtils]: 156: Hoare triple {38652#true} call #t~ret69 := isHighWaterSensorDry(); {38652#true} is VALID [2020-07-18 04:18:42,931 INFO L280 TraceCheckUtils]: 157: Hoare triple {38652#true} havoc ~retValue_acc~8; {38652#true} is VALID [2020-07-18 04:18:42,931 INFO L280 TraceCheckUtils]: 158: Hoare triple {38652#true} assume !(~waterLevel~0 < 2); {38652#true} is VALID [2020-07-18 04:18:42,932 INFO L280 TraceCheckUtils]: 159: Hoare triple {38652#true} ~retValue_acc~8 := 0; {38652#true} is VALID [2020-07-18 04:18:42,932 INFO L280 TraceCheckUtils]: 160: Hoare triple {38652#true} #res := ~retValue_acc~8; {38652#true} is VALID [2020-07-18 04:18:42,932 INFO L280 TraceCheckUtils]: 161: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-18 04:18:42,932 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {38652#true} {38652#true} #872#return; {38652#true} is VALID [2020-07-18 04:18:42,932 INFO L280 TraceCheckUtils]: 163: Hoare triple {38652#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {38652#true} is VALID [2020-07-18 04:18:42,933 INFO L280 TraceCheckUtils]: 164: Hoare triple {38652#true} ~tmp~6 := #t~ret69; {38652#true} is VALID [2020-07-18 04:18:42,933 INFO L280 TraceCheckUtils]: 165: Hoare triple {38652#true} havoc #t~ret69; {38652#true} is VALID [2020-07-18 04:18:42,933 INFO L280 TraceCheckUtils]: 166: Hoare triple {38652#true} assume !(0 != ~tmp~6); {38652#true} is VALID [2020-07-18 04:18:42,933 INFO L280 TraceCheckUtils]: 167: Hoare triple {38652#true} ~tmp___0~1 := 1; {38652#true} is VALID [2020-07-18 04:18:42,933 INFO L280 TraceCheckUtils]: 168: Hoare triple {38652#true} ~retValue_acc~11 := ~tmp___0~1; {38652#true} is VALID [2020-07-18 04:18:42,934 INFO L280 TraceCheckUtils]: 169: Hoare triple {38652#true} #res := ~retValue_acc~11; {38652#true} is VALID [2020-07-18 04:18:42,934 INFO L280 TraceCheckUtils]: 170: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-18 04:18:42,934 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {38652#true} {38652#true} #854#return; {38652#true} is VALID [2020-07-18 04:18:42,934 INFO L280 TraceCheckUtils]: 172: Hoare triple {38652#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {38652#true} is VALID [2020-07-18 04:18:42,935 INFO L280 TraceCheckUtils]: 173: Hoare triple {38652#true} ~tmp~5 := #t~ret51; {38652#true} is VALID [2020-07-18 04:18:42,935 INFO L280 TraceCheckUtils]: 174: Hoare triple {38652#true} havoc #t~ret51; {38652#true} is VALID [2020-07-18 04:18:42,935 INFO L280 TraceCheckUtils]: 175: Hoare triple {38652#true} assume 0 != ~tmp~5; {38652#true} is VALID [2020-07-18 04:18:42,936 INFO L263 TraceCheckUtils]: 176: Hoare triple {38652#true} call activatePump(); {38819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:18:42,936 INFO L280 TraceCheckUtils]: 177: Hoare triple {38819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38652#true} is VALID [2020-07-18 04:18:42,936 INFO L280 TraceCheckUtils]: 178: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-18 04:18:42,937 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {38652#true} {38652#true} #856#return; {38652#true} is VALID [2020-07-18 04:18:42,937 INFO L280 TraceCheckUtils]: 180: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-18 04:18:42,938 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {38652#true} {38753#(= 2 ~waterLevel~0)} #878#return; {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,938 INFO L263 TraceCheckUtils]: 182: Hoare triple {38753#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,939 INFO L280 TraceCheckUtils]: 183: Hoare triple {38753#(= 2 ~waterLevel~0)} havoc ~tmp~7; {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,940 INFO L280 TraceCheckUtils]: 184: Hoare triple {38753#(= 2 ~waterLevel~0)} havoc ~tmp___0~2; {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:18:42,940 INFO L263 TraceCheckUtils]: 185: Hoare triple {38753#(= 2 ~waterLevel~0)} call #t~ret71 := getWaterLevel(); {38652#true} is VALID [2020-07-18 04:18:42,940 INFO L280 TraceCheckUtils]: 186: Hoare triple {38652#true} havoc ~retValue_acc~7; {38652#true} is VALID [2020-07-18 04:18:42,941 INFO L280 TraceCheckUtils]: 187: Hoare triple {38652#true} ~retValue_acc~7 := ~waterLevel~0; {38848#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-18 04:18:42,942 INFO L280 TraceCheckUtils]: 188: Hoare triple {38848#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {38849#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:18:42,943 INFO L280 TraceCheckUtils]: 189: Hoare triple {38849#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {38849#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:18:42,944 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {38849#(= |getWaterLevel_#res| ~waterLevel~0)} {38753#(= 2 ~waterLevel~0)} #888#return; {38802#(= 2 |__utac_acc__Specification5_spec__3_#t~ret71|)} is VALID [2020-07-18 04:18:42,945 INFO L280 TraceCheckUtils]: 191: Hoare triple {38802#(= 2 |__utac_acc__Specification5_spec__3_#t~ret71|)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {38802#(= 2 |__utac_acc__Specification5_spec__3_#t~ret71|)} is VALID [2020-07-18 04:18:42,946 INFO L280 TraceCheckUtils]: 192: Hoare triple {38802#(= 2 |__utac_acc__Specification5_spec__3_#t~ret71|)} ~tmp~7 := #t~ret71; {38803#(= 2 __utac_acc__Specification5_spec__3_~tmp~7)} is VALID [2020-07-18 04:18:42,946 INFO L280 TraceCheckUtils]: 193: Hoare triple {38803#(= 2 __utac_acc__Specification5_spec__3_~tmp~7)} havoc #t~ret71; {38803#(= 2 __utac_acc__Specification5_spec__3_~tmp~7)} is VALID [2020-07-18 04:18:42,947 INFO L280 TraceCheckUtils]: 194: Hoare triple {38803#(= 2 __utac_acc__Specification5_spec__3_~tmp~7)} assume 2 != ~tmp~7; {38653#false} is VALID [2020-07-18 04:18:42,947 INFO L263 TraceCheckUtils]: 195: Hoare triple {38653#false} call #t~ret72 := isPumpRunning(); {38652#true} is VALID [2020-07-18 04:18:42,947 INFO L280 TraceCheckUtils]: 196: Hoare triple {38652#true} havoc ~retValue_acc~10; {38652#true} is VALID [2020-07-18 04:18:42,948 INFO L280 TraceCheckUtils]: 197: Hoare triple {38652#true} ~retValue_acc~10 := ~pumpRunning~0; {38652#true} is VALID [2020-07-18 04:18:42,948 INFO L280 TraceCheckUtils]: 198: Hoare triple {38652#true} #res := ~retValue_acc~10; {38652#true} is VALID [2020-07-18 04:18:42,948 INFO L280 TraceCheckUtils]: 199: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-18 04:18:42,948 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {38652#true} {38653#false} #890#return; {38653#false} is VALID [2020-07-18 04:18:42,948 INFO L280 TraceCheckUtils]: 201: Hoare triple {38653#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {38653#false} is VALID [2020-07-18 04:18:42,948 INFO L280 TraceCheckUtils]: 202: Hoare triple {38653#false} ~tmp___0~2 := #t~ret72; {38653#false} is VALID [2020-07-18 04:18:42,949 INFO L280 TraceCheckUtils]: 203: Hoare triple {38653#false} havoc #t~ret72; {38653#false} is VALID [2020-07-18 04:18:42,949 INFO L280 TraceCheckUtils]: 204: Hoare triple {38653#false} assume 0 != ~tmp___0~2; {38653#false} is VALID [2020-07-18 04:18:42,949 INFO L280 TraceCheckUtils]: 205: Hoare triple {38653#false} assume 0 == ~switchedOnBeforeTS~0; {38653#false} is VALID [2020-07-18 04:18:42,949 INFO L263 TraceCheckUtils]: 206: Hoare triple {38653#false} call __automaton_fail(); {38653#false} is VALID [2020-07-18 04:18:42,949 INFO L280 TraceCheckUtils]: 207: Hoare triple {38653#false} assume !false; {38653#false} is VALID [2020-07-18 04:18:43,005 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:18:43,006 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1358184984] [2020-07-18 04:18:43,006 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:18:43,006 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-18 04:18:43,006 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [384847889] [2020-07-18 04:18:43,007 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 208 [2020-07-18 04:18:43,008 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:18:43,008 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-18 04:18:43,196 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 204 edges. 204 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:18:43,197 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-18 04:18:43,197 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:18:43,197 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-18 04:18:43,197 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2020-07-18 04:18:43,198 INFO L87 Difference]: Start difference. First operand 1272 states and 1431 transitions. Second operand 14 states. [2020-07-18 04:18:44,856 WARN L193 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-07-18 04:18:51,389 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:18:59,527 WARN L193 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-18 04:19:00,422 WARN L193 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-18 04:19:02,244 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:19:02,894 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:19:03,991 WARN L193 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-18 04:19:04,580 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:19:05,977 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:19:06,587 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:19:34,683 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:19:35,185 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:19:36,851 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:19:40,600 WARN L193 SmtUtils]: Spent 431.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 189 [2020-07-18 04:19:55,035 WARN L193 SmtUtils]: Spent 431.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-18 04:19:55,972 WARN L193 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 193 [2020-07-18 04:19:59,063 WARN L193 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-18 04:20:18,201 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:20:18,201 INFO L93 Difference]: Finished difference Result 3489 states and 4081 transitions. [2020-07-18 04:20:18,201 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2020-07-18 04:20:18,201 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 208 [2020-07-18 04:20:18,201 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:20:18,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 04:20:18,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 908 transitions. [2020-07-18 04:20:18,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 04:20:18,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 908 transitions. [2020-07-18 04:20:18,219 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 42 states and 908 transitions. [2020-07-18 04:20:20,786 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 908 edges. 908 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:20:21,190 INFO L225 Difference]: With dead ends: 3489 [2020-07-18 04:20:21,191 INFO L226 Difference]: Without dead ends: 2599 [2020-07-18 04:20:21,193 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 87 GetRequests, 40 SyntacticMatches, 0 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 637 ImplicationChecksByTransitivity, 7.5s TimeCoverageRelationStatistics Valid=494, Invalid=1858, Unknown=0, NotChecked=0, Total=2352 [2020-07-18 04:20:21,196 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2599 states. [2020-07-18 04:21:16,573 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2599 to 2193. [2020-07-18 04:21:16,573 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:21:16,573 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2599 states. Second operand 2193 states. [2020-07-18 04:21:16,573 INFO L74 IsIncluded]: Start isIncluded. First operand 2599 states. Second operand 2193 states. [2020-07-18 04:21:16,573 INFO L87 Difference]: Start difference. First operand 2599 states. Second operand 2193 states. [2020-07-18 04:21:16,772 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:21:16,772 INFO L93 Difference]: Finished difference Result 2599 states and 2950 transitions. [2020-07-18 04:21:16,772 INFO L276 IsEmpty]: Start isEmpty. Operand 2599 states and 2950 transitions. [2020-07-18 04:21:16,777 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:21:16,778 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:21:16,778 INFO L74 IsIncluded]: Start isIncluded. First operand 2193 states. Second operand 2599 states. [2020-07-18 04:21:16,778 INFO L87 Difference]: Start difference. First operand 2193 states. Second operand 2599 states. [2020-07-18 04:21:17,038 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:21:17,039 INFO L93 Difference]: Finished difference Result 2599 states and 2950 transitions. [2020-07-18 04:21:17,039 INFO L276 IsEmpty]: Start isEmpty. Operand 2599 states and 2950 transitions. [2020-07-18 04:21:17,042 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:21:17,042 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:21:17,042 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:21:17,042 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:21:17,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2193 states. [2020-07-18 04:21:17,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2193 states to 2193 states and 2443 transitions. [2020-07-18 04:21:17,204 INFO L78 Accepts]: Start accepts. Automaton has 2193 states and 2443 transitions. Word has length 208 [2020-07-18 04:21:17,204 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:21:17,204 INFO L479 AbstractCegarLoop]: Abstraction has 2193 states and 2443 transitions. [2020-07-18 04:21:17,204 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-18 04:21:17,204 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2193 states and 2443 transitions. [2020-07-18 04:21:30,381 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2443 edges. 2443 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:21:30,381 INFO L276 IsEmpty]: Start isEmpty. Operand 2193 states and 2443 transitions. [2020-07-18 04:21:30,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2020-07-18 04:21:30,386 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:21:30,387 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:21:30,387 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-18 04:21:30,387 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:21:30,387 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:21:30,387 INFO L82 PathProgramCache]: Analyzing trace with hash -170920037, now seen corresponding path program 1 times [2020-07-18 04:21:30,388 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:21:30,388 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1657018809] [2020-07-18 04:21:30,388 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:21:30,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:30,770 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:21:30,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:30,837 INFO L280 TraceCheckUtils]: 0: Hoare triple {55693#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {55493#true} is VALID [2020-07-18 04:21:30,838 INFO L280 TraceCheckUtils]: 1: Hoare triple {55493#true} #valid := #valid[0 := 0]; {55493#true} is VALID [2020-07-18 04:21:30,838 INFO L280 TraceCheckUtils]: 2: Hoare triple {55493#true} assume 0 < #StackHeapBarrier; {55493#true} is VALID [2020-07-18 04:21:30,838 INFO L280 TraceCheckUtils]: 3: Hoare triple {55493#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {55493#true} is VALID [2020-07-18 04:21:30,839 INFO L280 TraceCheckUtils]: 4: Hoare triple {55493#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {55493#true} is VALID [2020-07-18 04:21:30,839 INFO L280 TraceCheckUtils]: 5: Hoare triple {55493#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {55493#true} is VALID [2020-07-18 04:21:30,839 INFO L280 TraceCheckUtils]: 6: Hoare triple {55493#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {55493#true} is VALID [2020-07-18 04:21:30,840 INFO L280 TraceCheckUtils]: 7: Hoare triple {55493#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {55493#true} is VALID [2020-07-18 04:21:30,840 INFO L280 TraceCheckUtils]: 8: Hoare triple {55493#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {55493#true} is VALID [2020-07-18 04:21:30,840 INFO L280 TraceCheckUtils]: 9: Hoare triple {55493#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {55493#true} is VALID [2020-07-18 04:21:30,840 INFO L280 TraceCheckUtils]: 10: Hoare triple {55493#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {55493#true} is VALID [2020-07-18 04:21:30,841 INFO L280 TraceCheckUtils]: 11: Hoare triple {55493#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {55493#true} is VALID [2020-07-18 04:21:30,841 INFO L280 TraceCheckUtils]: 12: Hoare triple {55493#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {55493#true} is VALID [2020-07-18 04:21:30,841 INFO L280 TraceCheckUtils]: 13: Hoare triple {55493#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {55493#true} is VALID [2020-07-18 04:21:30,842 INFO L280 TraceCheckUtils]: 14: Hoare triple {55493#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {55493#true} is VALID [2020-07-18 04:21:30,842 INFO L280 TraceCheckUtils]: 15: Hoare triple {55493#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {55493#true} is VALID [2020-07-18 04:21:30,842 INFO L280 TraceCheckUtils]: 16: Hoare triple {55493#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {55493#true} is VALID [2020-07-18 04:21:30,842 INFO L280 TraceCheckUtils]: 17: Hoare triple {55493#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {55493#true} is VALID [2020-07-18 04:21:30,842 INFO L280 TraceCheckUtils]: 18: Hoare triple {55493#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {55493#true} is VALID [2020-07-18 04:21:30,843 INFO L280 TraceCheckUtils]: 19: Hoare triple {55493#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {55493#true} is VALID [2020-07-18 04:21:30,843 INFO L280 TraceCheckUtils]: 20: Hoare triple {55493#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {55493#true} is VALID [2020-07-18 04:21:30,843 INFO L280 TraceCheckUtils]: 21: Hoare triple {55493#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {55493#true} is VALID [2020-07-18 04:21:30,844 INFO L280 TraceCheckUtils]: 22: Hoare triple {55493#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {55493#true} is VALID [2020-07-18 04:21:30,844 INFO L280 TraceCheckUtils]: 23: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {55493#true} is VALID [2020-07-18 04:21:30,844 INFO L280 TraceCheckUtils]: 24: Hoare triple {55493#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {55493#true} is VALID [2020-07-18 04:21:30,845 INFO L280 TraceCheckUtils]: 25: Hoare triple {55493#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {55493#true} is VALID [2020-07-18 04:21:30,845 INFO L280 TraceCheckUtils]: 26: Hoare triple {55493#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {55493#true} is VALID [2020-07-18 04:21:30,845 INFO L280 TraceCheckUtils]: 27: Hoare triple {55493#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {55493#true} is VALID [2020-07-18 04:21:30,845 INFO L280 TraceCheckUtils]: 28: Hoare triple {55493#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {55493#true} is VALID [2020-07-18 04:21:30,846 INFO L280 TraceCheckUtils]: 29: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {55493#true} is VALID [2020-07-18 04:21:30,846 INFO L280 TraceCheckUtils]: 30: Hoare triple {55493#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {55493#true} is VALID [2020-07-18 04:21:30,846 INFO L280 TraceCheckUtils]: 31: Hoare triple {55493#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {55493#true} is VALID [2020-07-18 04:21:30,847 INFO L280 TraceCheckUtils]: 32: Hoare triple {55493#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {55493#true} is VALID [2020-07-18 04:21:30,847 INFO L280 TraceCheckUtils]: 33: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {55493#true} is VALID [2020-07-18 04:21:30,847 INFO L280 TraceCheckUtils]: 34: Hoare triple {55493#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {55493#true} is VALID [2020-07-18 04:21:30,848 INFO L280 TraceCheckUtils]: 35: Hoare triple {55493#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {55493#true} is VALID [2020-07-18 04:21:30,848 INFO L280 TraceCheckUtils]: 36: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {55493#true} is VALID [2020-07-18 04:21:30,848 INFO L280 TraceCheckUtils]: 37: Hoare triple {55493#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {55493#true} is VALID [2020-07-18 04:21:30,848 INFO L280 TraceCheckUtils]: 38: Hoare triple {55493#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {55493#true} is VALID [2020-07-18 04:21:30,849 INFO L280 TraceCheckUtils]: 39: Hoare triple {55493#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {55493#true} is VALID [2020-07-18 04:21:30,849 INFO L280 TraceCheckUtils]: 40: Hoare triple {55493#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {55493#true} is VALID [2020-07-18 04:21:30,849 INFO L280 TraceCheckUtils]: 41: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {55493#true} is VALID [2020-07-18 04:21:30,850 INFO L280 TraceCheckUtils]: 42: Hoare triple {55493#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {55493#true} is VALID [2020-07-18 04:21:30,850 INFO L280 TraceCheckUtils]: 43: Hoare triple {55493#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {55493#true} is VALID [2020-07-18 04:21:30,850 INFO L280 TraceCheckUtils]: 44: Hoare triple {55493#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {55493#true} is VALID [2020-07-18 04:21:30,852 INFO L280 TraceCheckUtils]: 45: Hoare triple {55493#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {55493#true} is VALID [2020-07-18 04:21:30,852 INFO L280 TraceCheckUtils]: 46: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {55493#true} is VALID [2020-07-18 04:21:30,852 INFO L280 TraceCheckUtils]: 47: Hoare triple {55493#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {55493#true} is VALID [2020-07-18 04:21:30,852 INFO L280 TraceCheckUtils]: 48: Hoare triple {55493#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {55493#true} is VALID [2020-07-18 04:21:30,853 INFO L280 TraceCheckUtils]: 49: Hoare triple {55493#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {55493#true} is VALID [2020-07-18 04:21:30,853 INFO L280 TraceCheckUtils]: 50: Hoare triple {55493#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {55493#true} is VALID [2020-07-18 04:21:30,853 INFO L280 TraceCheckUtils]: 51: Hoare triple {55493#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {55493#true} is VALID [2020-07-18 04:21:30,853 INFO L280 TraceCheckUtils]: 52: Hoare triple {55493#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {55493#true} is VALID [2020-07-18 04:21:30,853 INFO L280 TraceCheckUtils]: 53: Hoare triple {55493#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {55493#true} is VALID [2020-07-18 04:21:30,853 INFO L280 TraceCheckUtils]: 54: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {55493#true} is VALID [2020-07-18 04:21:30,854 INFO L280 TraceCheckUtils]: 55: Hoare triple {55493#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {55493#true} is VALID [2020-07-18 04:21:30,854 INFO L280 TraceCheckUtils]: 56: Hoare triple {55493#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {55493#true} is VALID [2020-07-18 04:21:30,854 INFO L280 TraceCheckUtils]: 57: Hoare triple {55493#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {55493#true} is VALID [2020-07-18 04:21:30,854 INFO L280 TraceCheckUtils]: 58: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {55493#true} is VALID [2020-07-18 04:21:30,854 INFO L280 TraceCheckUtils]: 59: Hoare triple {55493#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {55493#true} is VALID [2020-07-18 04:21:30,855 INFO L280 TraceCheckUtils]: 60: Hoare triple {55493#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {55493#true} is VALID [2020-07-18 04:21:30,855 INFO L280 TraceCheckUtils]: 61: Hoare triple {55493#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {55493#true} is VALID [2020-07-18 04:21:30,855 INFO L280 TraceCheckUtils]: 62: Hoare triple {55493#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {55493#true} is VALID [2020-07-18 04:21:30,855 INFO L280 TraceCheckUtils]: 63: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {55493#true} is VALID [2020-07-18 04:21:30,855 INFO L280 TraceCheckUtils]: 64: Hoare triple {55493#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {55493#true} is VALID [2020-07-18 04:21:30,855 INFO L280 TraceCheckUtils]: 65: Hoare triple {55493#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {55493#true} is VALID [2020-07-18 04:21:30,855 INFO L280 TraceCheckUtils]: 66: Hoare triple {55493#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {55493#true} is VALID [2020-07-18 04:21:30,856 INFO L280 TraceCheckUtils]: 67: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {55493#true} is VALID [2020-07-18 04:21:30,856 INFO L280 TraceCheckUtils]: 68: Hoare triple {55493#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {55493#true} is VALID [2020-07-18 04:21:30,856 INFO L280 TraceCheckUtils]: 69: Hoare triple {55493#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {55493#true} is VALID [2020-07-18 04:21:30,856 INFO L280 TraceCheckUtils]: 70: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {55493#true} is VALID [2020-07-18 04:21:30,856 INFO L280 TraceCheckUtils]: 71: Hoare triple {55493#true} ~cleanupTimeShifts~0 := 4; {55493#true} is VALID [2020-07-18 04:21:30,857 INFO L280 TraceCheckUtils]: 72: Hoare triple {55493#true} ~head~0.base, ~head~0.offset := 0, 0; {55493#true} is VALID [2020-07-18 04:21:30,857 INFO L280 TraceCheckUtils]: 73: Hoare triple {55493#true} ~waterLevel~0 := 1; {55493#true} is VALID [2020-07-18 04:21:30,857 INFO L280 TraceCheckUtils]: 74: Hoare triple {55493#true} ~methaneLevelCritical~0 := 0; {55493#true} is VALID [2020-07-18 04:21:30,857 INFO L280 TraceCheckUtils]: 75: Hoare triple {55493#true} ~pumpRunning~0 := 0; {55493#true} is VALID [2020-07-18 04:21:30,857 INFO L280 TraceCheckUtils]: 76: Hoare triple {55493#true} ~systemActive~0 := 1; {55493#true} is VALID [2020-07-18 04:21:30,857 INFO L280 TraceCheckUtils]: 77: Hoare triple {55493#true} ~switchedOnBeforeTS~0 := 0; {55493#true} is VALID [2020-07-18 04:21:30,858 INFO L280 TraceCheckUtils]: 78: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-18 04:21:30,858 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {55493#true} {55493#true} #906#return; {55493#true} is VALID [2020-07-18 04:21:30,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:30,866 INFO L280 TraceCheckUtils]: 0: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-18 04:21:30,866 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55493#true} {55493#true} #812#return; {55493#true} is VALID [2020-07-18 04:21:30,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:30,869 INFO L280 TraceCheckUtils]: 0: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-18 04:21:30,869 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55493#true} {55493#true} #814#return; {55493#true} is VALID [2020-07-18 04:21:30,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:30,929 INFO L280 TraceCheckUtils]: 0: Hoare triple {55493#true} havoc ~retValue_acc~5; {55493#true} is VALID [2020-07-18 04:21:30,930 INFO L280 TraceCheckUtils]: 1: Hoare triple {55493#true} ~retValue_acc~5 := 1; {55694#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-18 04:21:30,931 INFO L280 TraceCheckUtils]: 2: Hoare triple {55694#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {55695#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:21:30,932 INFO L280 TraceCheckUtils]: 3: Hoare triple {55695#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {55695#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:21:30,933 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55695#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {55493#true} #816#return; {55584#(= 1 |main_#t~ret0|)} is VALID [2020-07-18 04:21:30,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:30,936 INFO L280 TraceCheckUtils]: 0: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-18 04:21:30,936 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55493#true} {55493#true} #818#return; {55493#true} is VALID [2020-07-18 04:21:30,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:30,955 INFO L280 TraceCheckUtils]: 0: Hoare triple {55696#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {55493#true} is VALID [2020-07-18 04:21:30,955 INFO L280 TraceCheckUtils]: 1: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-18 04:21:30,955 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {55493#true} {55493#true} #896#return; {55493#true} is VALID [2020-07-18 04:21:30,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:30,982 INFO L280 TraceCheckUtils]: 0: Hoare triple {55697#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {55493#true} is VALID [2020-07-18 04:21:30,982 INFO L280 TraceCheckUtils]: 1: Hoare triple {55493#true} ~waterLevel~0 := 1 + ~waterLevel~0; {55493#true} is VALID [2020-07-18 04:21:30,982 INFO L280 TraceCheckUtils]: 2: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-18 04:21:30,983 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {55493#true} {55493#true} #862#return; {55493#true} is VALID [2020-07-18 04:21:31,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:31,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:31,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:31,058 INFO L280 TraceCheckUtils]: 0: Hoare triple {55493#true} havoc ~retValue_acc~10; {55493#true} is VALID [2020-07-18 04:21:31,059 INFO L280 TraceCheckUtils]: 1: Hoare triple {55493#true} ~retValue_acc~10 := ~pumpRunning~0; {55493#true} is VALID [2020-07-18 04:21:31,059 INFO L280 TraceCheckUtils]: 2: Hoare triple {55493#true} #res := ~retValue_acc~10; {55493#true} is VALID [2020-07-18 04:21:31,059 INFO L280 TraceCheckUtils]: 3: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-18 04:21:31,059 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55493#true} {55696#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {55493#true} is VALID [2020-07-18 04:21:31,059 INFO L263 TraceCheckUtils]: 0: Hoare triple {55696#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {55493#true} is VALID [2020-07-18 04:21:31,059 INFO L280 TraceCheckUtils]: 1: Hoare triple {55493#true} havoc ~retValue_acc~10; {55493#true} is VALID [2020-07-18 04:21:31,060 INFO L280 TraceCheckUtils]: 2: Hoare triple {55493#true} ~retValue_acc~10 := ~pumpRunning~0; {55493#true} is VALID [2020-07-18 04:21:31,060 INFO L280 TraceCheckUtils]: 3: Hoare triple {55493#true} #res := ~retValue_acc~10; {55493#true} is VALID [2020-07-18 04:21:31,060 INFO L280 TraceCheckUtils]: 4: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-18 04:21:31,061 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {55493#true} {55696#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {55493#true} is VALID [2020-07-18 04:21:31,061 INFO L280 TraceCheckUtils]: 6: Hoare triple {55493#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {55493#true} is VALID [2020-07-18 04:21:31,061 INFO L280 TraceCheckUtils]: 7: Hoare triple {55493#true} ~switchedOnBeforeTS~0 := #t~ret70; {55493#true} is VALID [2020-07-18 04:21:31,062 INFO L280 TraceCheckUtils]: 8: Hoare triple {55493#true} havoc #t~ret70; {55493#true} is VALID [2020-07-18 04:21:31,062 INFO L280 TraceCheckUtils]: 9: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-18 04:21:31,062 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {55493#true} {55698#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #874#return; {55493#true} is VALID [2020-07-18 04:21:31,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:31,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:31,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:31,105 INFO L280 TraceCheckUtils]: 0: Hoare triple {55493#true} havoc ~retValue_acc~8; {55493#true} is VALID [2020-07-18 04:21:31,105 INFO L280 TraceCheckUtils]: 1: Hoare triple {55493#true} assume !(~waterLevel~0 < 2); {55493#true} is VALID [2020-07-18 04:21:31,105 INFO L280 TraceCheckUtils]: 2: Hoare triple {55493#true} ~retValue_acc~8 := 0; {55493#true} is VALID [2020-07-18 04:21:31,106 INFO L280 TraceCheckUtils]: 3: Hoare triple {55493#true} #res := ~retValue_acc~8; {55493#true} is VALID [2020-07-18 04:21:31,106 INFO L280 TraceCheckUtils]: 4: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-18 04:21:31,106 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {55493#true} {55493#true} #872#return; {55493#true} is VALID [2020-07-18 04:21:31,107 INFO L280 TraceCheckUtils]: 0: Hoare triple {55493#true} havoc ~retValue_acc~11; {55493#true} is VALID [2020-07-18 04:21:31,107 INFO L280 TraceCheckUtils]: 1: Hoare triple {55493#true} havoc ~tmp~6; {55493#true} is VALID [2020-07-18 04:21:31,107 INFO L280 TraceCheckUtils]: 2: Hoare triple {55493#true} havoc ~tmp___0~1; {55493#true} is VALID [2020-07-18 04:21:31,108 INFO L263 TraceCheckUtils]: 3: Hoare triple {55493#true} call #t~ret69 := isHighWaterSensorDry(); {55493#true} is VALID [2020-07-18 04:21:31,108 INFO L280 TraceCheckUtils]: 4: Hoare triple {55493#true} havoc ~retValue_acc~8; {55493#true} is VALID [2020-07-18 04:21:31,108 INFO L280 TraceCheckUtils]: 5: Hoare triple {55493#true} assume !(~waterLevel~0 < 2); {55493#true} is VALID [2020-07-18 04:21:31,109 INFO L280 TraceCheckUtils]: 6: Hoare triple {55493#true} ~retValue_acc~8 := 0; {55493#true} is VALID [2020-07-18 04:21:31,109 INFO L280 TraceCheckUtils]: 7: Hoare triple {55493#true} #res := ~retValue_acc~8; {55493#true} is VALID [2020-07-18 04:21:31,109 INFO L280 TraceCheckUtils]: 8: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-18 04:21:31,110 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {55493#true} {55493#true} #872#return; {55493#true} is VALID [2020-07-18 04:21:31,110 INFO L280 TraceCheckUtils]: 10: Hoare triple {55493#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {55493#true} is VALID [2020-07-18 04:21:31,110 INFO L280 TraceCheckUtils]: 11: Hoare triple {55493#true} ~tmp~6 := #t~ret69; {55493#true} is VALID [2020-07-18 04:21:31,111 INFO L280 TraceCheckUtils]: 12: Hoare triple {55493#true} havoc #t~ret69; {55493#true} is VALID [2020-07-18 04:21:31,111 INFO L280 TraceCheckUtils]: 13: Hoare triple {55493#true} assume !(0 != ~tmp~6); {55493#true} is VALID [2020-07-18 04:21:31,111 INFO L280 TraceCheckUtils]: 14: Hoare triple {55493#true} ~tmp___0~1 := 1; {55493#true} is VALID [2020-07-18 04:21:31,112 INFO L280 TraceCheckUtils]: 15: Hoare triple {55493#true} ~retValue_acc~11 := ~tmp___0~1; {55493#true} is VALID [2020-07-18 04:21:31,112 INFO L280 TraceCheckUtils]: 16: Hoare triple {55493#true} #res := ~retValue_acc~11; {55493#true} is VALID [2020-07-18 04:21:31,112 INFO L280 TraceCheckUtils]: 17: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-18 04:21:31,113 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {55493#true} {55493#true} #854#return; {55493#true} is VALID [2020-07-18 04:21:31,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:31,117 INFO L280 TraceCheckUtils]: 0: Hoare triple {55762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:31,118 INFO L280 TraceCheckUtils]: 1: Hoare triple {55742#(<= 1 ~pumpRunning~0)} assume true; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:31,119 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {55742#(<= 1 ~pumpRunning~0)} {55493#true} #856#return; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:31,119 INFO L280 TraceCheckUtils]: 0: Hoare triple {55762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {55493#true} is VALID [2020-07-18 04:21:31,119 INFO L280 TraceCheckUtils]: 1: Hoare triple {55493#true} assume 0 == ~pumpRunning~0; {55493#true} is VALID [2020-07-18 04:21:31,119 INFO L263 TraceCheckUtils]: 2: Hoare triple {55493#true} call #t~ret51 := isHighWaterLevel(); {55493#true} is VALID [2020-07-18 04:21:31,119 INFO L280 TraceCheckUtils]: 3: Hoare triple {55493#true} havoc ~retValue_acc~11; {55493#true} is VALID [2020-07-18 04:21:31,119 INFO L280 TraceCheckUtils]: 4: Hoare triple {55493#true} havoc ~tmp~6; {55493#true} is VALID [2020-07-18 04:21:31,119 INFO L280 TraceCheckUtils]: 5: Hoare triple {55493#true} havoc ~tmp___0~1; {55493#true} is VALID [2020-07-18 04:21:31,120 INFO L263 TraceCheckUtils]: 6: Hoare triple {55493#true} call #t~ret69 := isHighWaterSensorDry(); {55493#true} is VALID [2020-07-18 04:21:31,120 INFO L280 TraceCheckUtils]: 7: Hoare triple {55493#true} havoc ~retValue_acc~8; {55493#true} is VALID [2020-07-18 04:21:31,120 INFO L280 TraceCheckUtils]: 8: Hoare triple {55493#true} assume !(~waterLevel~0 < 2); {55493#true} is VALID [2020-07-18 04:21:31,120 INFO L280 TraceCheckUtils]: 9: Hoare triple {55493#true} ~retValue_acc~8 := 0; {55493#true} is VALID [2020-07-18 04:21:31,120 INFO L280 TraceCheckUtils]: 10: Hoare triple {55493#true} #res := ~retValue_acc~8; {55493#true} is VALID [2020-07-18 04:21:31,121 INFO L280 TraceCheckUtils]: 11: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-18 04:21:31,121 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {55493#true} {55493#true} #872#return; {55493#true} is VALID [2020-07-18 04:21:31,121 INFO L280 TraceCheckUtils]: 13: Hoare triple {55493#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {55493#true} is VALID [2020-07-18 04:21:31,121 INFO L280 TraceCheckUtils]: 14: Hoare triple {55493#true} ~tmp~6 := #t~ret69; {55493#true} is VALID [2020-07-18 04:21:31,121 INFO L280 TraceCheckUtils]: 15: Hoare triple {55493#true} havoc #t~ret69; {55493#true} is VALID [2020-07-18 04:21:31,121 INFO L280 TraceCheckUtils]: 16: Hoare triple {55493#true} assume !(0 != ~tmp~6); {55493#true} is VALID [2020-07-18 04:21:31,122 INFO L280 TraceCheckUtils]: 17: Hoare triple {55493#true} ~tmp___0~1 := 1; {55493#true} is VALID [2020-07-18 04:21:31,122 INFO L280 TraceCheckUtils]: 18: Hoare triple {55493#true} ~retValue_acc~11 := ~tmp___0~1; {55493#true} is VALID [2020-07-18 04:21:31,122 INFO L280 TraceCheckUtils]: 19: Hoare triple {55493#true} #res := ~retValue_acc~11; {55493#true} is VALID [2020-07-18 04:21:31,122 INFO L280 TraceCheckUtils]: 20: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-18 04:21:31,122 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {55493#true} {55493#true} #854#return; {55493#true} is VALID [2020-07-18 04:21:31,123 INFO L280 TraceCheckUtils]: 22: Hoare triple {55493#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {55493#true} is VALID [2020-07-18 04:21:31,123 INFO L280 TraceCheckUtils]: 23: Hoare triple {55493#true} ~tmp~5 := #t~ret51; {55493#true} is VALID [2020-07-18 04:21:31,123 INFO L280 TraceCheckUtils]: 24: Hoare triple {55493#true} havoc #t~ret51; {55493#true} is VALID [2020-07-18 04:21:31,124 INFO L280 TraceCheckUtils]: 25: Hoare triple {55493#true} assume 0 != ~tmp~5; {55493#true} is VALID [2020-07-18 04:21:31,125 INFO L263 TraceCheckUtils]: 26: Hoare triple {55493#true} call activatePump(); {55762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:21:31,126 INFO L280 TraceCheckUtils]: 27: Hoare triple {55762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:31,127 INFO L280 TraceCheckUtils]: 28: Hoare triple {55742#(<= 1 ~pumpRunning~0)} assume true; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:31,128 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {55742#(<= 1 ~pumpRunning~0)} {55493#true} #856#return; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:31,128 INFO L280 TraceCheckUtils]: 30: Hoare triple {55742#(<= 1 ~pumpRunning~0)} assume true; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:31,129 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {55742#(<= 1 ~pumpRunning~0)} {55493#true} #878#return; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:31,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:31,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:31,137 INFO L280 TraceCheckUtils]: 0: Hoare triple {55493#true} havoc ~retValue_acc~7; {55493#true} is VALID [2020-07-18 04:21:31,138 INFO L280 TraceCheckUtils]: 1: Hoare triple {55493#true} ~retValue_acc~7 := ~waterLevel~0; {55493#true} is VALID [2020-07-18 04:21:31,138 INFO L280 TraceCheckUtils]: 2: Hoare triple {55493#true} #res := ~retValue_acc~7; {55493#true} is VALID [2020-07-18 04:21:31,138 INFO L280 TraceCheckUtils]: 3: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-18 04:21:31,139 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55493#true} {55493#true} #888#return; {55493#true} is VALID [2020-07-18 04:21:31,139 INFO L280 TraceCheckUtils]: 0: Hoare triple {55493#true} havoc ~tmp~7; {55493#true} is VALID [2020-07-18 04:21:31,139 INFO L280 TraceCheckUtils]: 1: Hoare triple {55493#true} havoc ~tmp___0~2; {55493#true} is VALID [2020-07-18 04:21:31,140 INFO L263 TraceCheckUtils]: 2: Hoare triple {55493#true} call #t~ret71 := getWaterLevel(); {55493#true} is VALID [2020-07-18 04:21:31,140 INFO L280 TraceCheckUtils]: 3: Hoare triple {55493#true} havoc ~retValue_acc~7; {55493#true} is VALID [2020-07-18 04:21:31,140 INFO L280 TraceCheckUtils]: 4: Hoare triple {55493#true} ~retValue_acc~7 := ~waterLevel~0; {55493#true} is VALID [2020-07-18 04:21:31,141 INFO L280 TraceCheckUtils]: 5: Hoare triple {55493#true} #res := ~retValue_acc~7; {55493#true} is VALID [2020-07-18 04:21:31,141 INFO L280 TraceCheckUtils]: 6: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-18 04:21:31,141 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {55493#true} {55493#true} #888#return; {55493#true} is VALID [2020-07-18 04:21:31,142 INFO L280 TraceCheckUtils]: 8: Hoare triple {55493#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {55493#true} is VALID [2020-07-18 04:21:31,142 INFO L280 TraceCheckUtils]: 9: Hoare triple {55493#true} ~tmp~7 := #t~ret71; {55493#true} is VALID [2020-07-18 04:21:31,142 INFO L280 TraceCheckUtils]: 10: Hoare triple {55493#true} havoc #t~ret71; {55493#true} is VALID [2020-07-18 04:21:31,142 INFO L280 TraceCheckUtils]: 11: Hoare triple {55493#true} assume !(2 != ~tmp~7); {55493#true} is VALID [2020-07-18 04:21:31,143 INFO L280 TraceCheckUtils]: 12: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-18 04:21:31,144 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {55493#true} {55742#(<= 1 ~pumpRunning~0)} #880#return; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:31,145 INFO L263 TraceCheckUtils]: 0: Hoare triple {55698#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {55696#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:21:31,145 INFO L263 TraceCheckUtils]: 1: Hoare triple {55696#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {55493#true} is VALID [2020-07-18 04:21:31,146 INFO L280 TraceCheckUtils]: 2: Hoare triple {55493#true} havoc ~retValue_acc~10; {55493#true} is VALID [2020-07-18 04:21:31,146 INFO L280 TraceCheckUtils]: 3: Hoare triple {55493#true} ~retValue_acc~10 := ~pumpRunning~0; {55493#true} is VALID [2020-07-18 04:21:31,146 INFO L280 TraceCheckUtils]: 4: Hoare triple {55493#true} #res := ~retValue_acc~10; {55493#true} is VALID [2020-07-18 04:21:31,147 INFO L280 TraceCheckUtils]: 5: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-18 04:21:31,147 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {55493#true} {55696#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {55493#true} is VALID [2020-07-18 04:21:31,147 INFO L280 TraceCheckUtils]: 7: Hoare triple {55493#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {55493#true} is VALID [2020-07-18 04:21:31,147 INFO L280 TraceCheckUtils]: 8: Hoare triple {55493#true} ~switchedOnBeforeTS~0 := #t~ret70; {55493#true} is VALID [2020-07-18 04:21:31,148 INFO L280 TraceCheckUtils]: 9: Hoare triple {55493#true} havoc #t~ret70; {55493#true} is VALID [2020-07-18 04:21:31,148 INFO L280 TraceCheckUtils]: 10: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-18 04:21:31,148 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {55493#true} {55698#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #874#return; {55493#true} is VALID [2020-07-18 04:21:31,149 INFO L280 TraceCheckUtils]: 12: Hoare triple {55493#true} assume !(0 != ~pumpRunning~0); {55493#true} is VALID [2020-07-18 04:21:31,149 INFO L280 TraceCheckUtils]: 13: Hoare triple {55493#true} assume 0 != ~systemActive~0; {55493#true} is VALID [2020-07-18 04:21:31,150 INFO L263 TraceCheckUtils]: 14: Hoare triple {55493#true} call processEnvironment(); {55762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:21:31,150 INFO L280 TraceCheckUtils]: 15: Hoare triple {55762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {55493#true} is VALID [2020-07-18 04:21:31,150 INFO L280 TraceCheckUtils]: 16: Hoare triple {55493#true} assume 0 == ~pumpRunning~0; {55493#true} is VALID [2020-07-18 04:21:31,151 INFO L263 TraceCheckUtils]: 17: Hoare triple {55493#true} call #t~ret51 := isHighWaterLevel(); {55493#true} is VALID [2020-07-18 04:21:31,151 INFO L280 TraceCheckUtils]: 18: Hoare triple {55493#true} havoc ~retValue_acc~11; {55493#true} is VALID [2020-07-18 04:21:31,151 INFO L280 TraceCheckUtils]: 19: Hoare triple {55493#true} havoc ~tmp~6; {55493#true} is VALID [2020-07-18 04:21:31,152 INFO L280 TraceCheckUtils]: 20: Hoare triple {55493#true} havoc ~tmp___0~1; {55493#true} is VALID [2020-07-18 04:21:31,152 INFO L263 TraceCheckUtils]: 21: Hoare triple {55493#true} call #t~ret69 := isHighWaterSensorDry(); {55493#true} is VALID [2020-07-18 04:21:31,152 INFO L280 TraceCheckUtils]: 22: Hoare triple {55493#true} havoc ~retValue_acc~8; {55493#true} is VALID [2020-07-18 04:21:31,153 INFO L280 TraceCheckUtils]: 23: Hoare triple {55493#true} assume !(~waterLevel~0 < 2); {55493#true} is VALID [2020-07-18 04:21:31,153 INFO L280 TraceCheckUtils]: 24: Hoare triple {55493#true} ~retValue_acc~8 := 0; {55493#true} is VALID [2020-07-18 04:21:31,153 INFO L280 TraceCheckUtils]: 25: Hoare triple {55493#true} #res := ~retValue_acc~8; {55493#true} is VALID [2020-07-18 04:21:31,153 INFO L280 TraceCheckUtils]: 26: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-18 04:21:31,154 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {55493#true} {55493#true} #872#return; {55493#true} is VALID [2020-07-18 04:21:31,154 INFO L280 TraceCheckUtils]: 28: Hoare triple {55493#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {55493#true} is VALID [2020-07-18 04:21:31,154 INFO L280 TraceCheckUtils]: 29: Hoare triple {55493#true} ~tmp~6 := #t~ret69; {55493#true} is VALID [2020-07-18 04:21:31,155 INFO L280 TraceCheckUtils]: 30: Hoare triple {55493#true} havoc #t~ret69; {55493#true} is VALID [2020-07-18 04:21:31,155 INFO L280 TraceCheckUtils]: 31: Hoare triple {55493#true} assume !(0 != ~tmp~6); {55493#true} is VALID [2020-07-18 04:21:31,155 INFO L280 TraceCheckUtils]: 32: Hoare triple {55493#true} ~tmp___0~1 := 1; {55493#true} is VALID [2020-07-18 04:21:31,155 INFO L280 TraceCheckUtils]: 33: Hoare triple {55493#true} ~retValue_acc~11 := ~tmp___0~1; {55493#true} is VALID [2020-07-18 04:21:31,156 INFO L280 TraceCheckUtils]: 34: Hoare triple {55493#true} #res := ~retValue_acc~11; {55493#true} is VALID [2020-07-18 04:21:31,156 INFO L280 TraceCheckUtils]: 35: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-18 04:21:31,156 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {55493#true} {55493#true} #854#return; {55493#true} is VALID [2020-07-18 04:21:31,157 INFO L280 TraceCheckUtils]: 37: Hoare triple {55493#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {55493#true} is VALID [2020-07-18 04:21:31,157 INFO L280 TraceCheckUtils]: 38: Hoare triple {55493#true} ~tmp~5 := #t~ret51; {55493#true} is VALID [2020-07-18 04:21:31,157 INFO L280 TraceCheckUtils]: 39: Hoare triple {55493#true} havoc #t~ret51; {55493#true} is VALID [2020-07-18 04:21:31,158 INFO L280 TraceCheckUtils]: 40: Hoare triple {55493#true} assume 0 != ~tmp~5; {55493#true} is VALID [2020-07-18 04:21:31,158 INFO L263 TraceCheckUtils]: 41: Hoare triple {55493#true} call activatePump(); {55762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:21:31,159 INFO L280 TraceCheckUtils]: 42: Hoare triple {55762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:31,160 INFO L280 TraceCheckUtils]: 43: Hoare triple {55742#(<= 1 ~pumpRunning~0)} assume true; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:31,161 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {55742#(<= 1 ~pumpRunning~0)} {55493#true} #856#return; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:31,162 INFO L280 TraceCheckUtils]: 45: Hoare triple {55742#(<= 1 ~pumpRunning~0)} assume true; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:31,163 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {55742#(<= 1 ~pumpRunning~0)} {55493#true} #878#return; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:31,163 INFO L263 TraceCheckUtils]: 47: Hoare triple {55742#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {55493#true} is VALID [2020-07-18 04:21:31,163 INFO L280 TraceCheckUtils]: 48: Hoare triple {55493#true} havoc ~tmp~7; {55493#true} is VALID [2020-07-18 04:21:31,163 INFO L280 TraceCheckUtils]: 49: Hoare triple {55493#true} havoc ~tmp___0~2; {55493#true} is VALID [2020-07-18 04:21:31,164 INFO L263 TraceCheckUtils]: 50: Hoare triple {55493#true} call #t~ret71 := getWaterLevel(); {55493#true} is VALID [2020-07-18 04:21:31,164 INFO L280 TraceCheckUtils]: 51: Hoare triple {55493#true} havoc ~retValue_acc~7; {55493#true} is VALID [2020-07-18 04:21:31,164 INFO L280 TraceCheckUtils]: 52: Hoare triple {55493#true} ~retValue_acc~7 := ~waterLevel~0; {55493#true} is VALID [2020-07-18 04:21:31,164 INFO L280 TraceCheckUtils]: 53: Hoare triple {55493#true} #res := ~retValue_acc~7; {55493#true} is VALID [2020-07-18 04:21:31,164 INFO L280 TraceCheckUtils]: 54: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-18 04:21:31,165 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {55493#true} {55493#true} #888#return; {55493#true} is VALID [2020-07-18 04:21:31,165 INFO L280 TraceCheckUtils]: 56: Hoare triple {55493#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {55493#true} is VALID [2020-07-18 04:21:31,165 INFO L280 TraceCheckUtils]: 57: Hoare triple {55493#true} ~tmp~7 := #t~ret71; {55493#true} is VALID [2020-07-18 04:21:31,165 INFO L280 TraceCheckUtils]: 58: Hoare triple {55493#true} havoc #t~ret71; {55493#true} is VALID [2020-07-18 04:21:31,165 INFO L280 TraceCheckUtils]: 59: Hoare triple {55493#true} assume !(2 != ~tmp~7); {55493#true} is VALID [2020-07-18 04:21:31,165 INFO L280 TraceCheckUtils]: 60: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-18 04:21:31,166 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {55493#true} {55742#(<= 1 ~pumpRunning~0)} #880#return; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:31,167 INFO L280 TraceCheckUtils]: 62: Hoare triple {55742#(<= 1 ~pumpRunning~0)} assume true; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:31,167 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {55742#(<= 1 ~pumpRunning~0)} {55493#true} #868#return; {55659#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:31,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:31,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:31,346 INFO L280 TraceCheckUtils]: 0: Hoare triple {55493#true} havoc ~retValue_acc~10; {55493#true} is VALID [2020-07-18 04:21:31,347 INFO L280 TraceCheckUtils]: 1: Hoare triple {55493#true} ~retValue_acc~10 := ~pumpRunning~0; {55803#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~10) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~10 ~pumpRunning~0)))} is VALID [2020-07-18 04:21:31,348 INFO L280 TraceCheckUtils]: 2: Hoare triple {55803#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~10) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~10 ~pumpRunning~0)))} #res := ~retValue_acc~10; {55804#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:21:31,348 INFO L280 TraceCheckUtils]: 3: Hoare triple {55804#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {55804#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:21:31,350 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55804#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {55696#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {55801#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} is VALID [2020-07-18 04:21:31,350 INFO L263 TraceCheckUtils]: 0: Hoare triple {55696#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {55493#true} is VALID [2020-07-18 04:21:31,350 INFO L280 TraceCheckUtils]: 1: Hoare triple {55493#true} havoc ~retValue_acc~10; {55493#true} is VALID [2020-07-18 04:21:31,351 INFO L280 TraceCheckUtils]: 2: Hoare triple {55493#true} ~retValue_acc~10 := ~pumpRunning~0; {55803#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~10) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~10 ~pumpRunning~0)))} is VALID [2020-07-18 04:21:31,352 INFO L280 TraceCheckUtils]: 3: Hoare triple {55803#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~10) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~10 ~pumpRunning~0)))} #res := ~retValue_acc~10; {55804#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:21:31,352 INFO L280 TraceCheckUtils]: 4: Hoare triple {55804#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {55804#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:21:31,353 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {55804#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {55696#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {55801#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} is VALID [2020-07-18 04:21:31,354 INFO L280 TraceCheckUtils]: 6: Hoare triple {55801#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {55801#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} is VALID [2020-07-18 04:21:31,355 INFO L280 TraceCheckUtils]: 7: Hoare triple {55801#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} ~switchedOnBeforeTS~0 := #t~ret70; {55802#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:31,355 INFO L280 TraceCheckUtils]: 8: Hoare triple {55802#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret70; {55802#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:31,356 INFO L280 TraceCheckUtils]: 9: Hoare triple {55802#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {55802#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:31,356 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {55802#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {55659#(not (= 0 ~pumpRunning~0))} #874#return; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:31,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:31,360 INFO L280 TraceCheckUtils]: 0: Hoare triple {55697#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {55493#true} is VALID [2020-07-18 04:21:31,360 INFO L280 TraceCheckUtils]: 1: Hoare triple {55493#true} ~waterLevel~0 := ~waterLevel~0 - 1; {55493#true} is VALID [2020-07-18 04:21:31,361 INFO L280 TraceCheckUtils]: 2: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-18 04:21:31,361 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {55493#true} {55671#(not (= 0 ~switchedOnBeforeTS~0))} #876#return; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:31,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:31,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:31,366 INFO L280 TraceCheckUtils]: 0: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-18 04:21:31,366 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55493#true} {55493#true} #860#return; {55493#true} is VALID [2020-07-18 04:21:31,367 INFO L280 TraceCheckUtils]: 0: Hoare triple {55762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {55493#true} is VALID [2020-07-18 04:21:31,367 INFO L280 TraceCheckUtils]: 1: Hoare triple {55493#true} assume !(0 == ~pumpRunning~0); {55493#true} is VALID [2020-07-18 04:21:31,367 INFO L263 TraceCheckUtils]: 2: Hoare triple {55493#true} call processEnvironment__wrappee__base(); {55493#true} is VALID [2020-07-18 04:21:31,367 INFO L280 TraceCheckUtils]: 3: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-18 04:21:31,367 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55493#true} {55493#true} #860#return; {55493#true} is VALID [2020-07-18 04:21:31,368 INFO L280 TraceCheckUtils]: 5: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-18 04:21:31,368 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {55493#true} {55671#(not (= 0 ~switchedOnBeforeTS~0))} #878#return; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:31,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:31,371 INFO L280 TraceCheckUtils]: 0: Hoare triple {55493#true} havoc ~retValue_acc~7; {55493#true} is VALID [2020-07-18 04:21:31,371 INFO L280 TraceCheckUtils]: 1: Hoare triple {55493#true} ~retValue_acc~7 := ~waterLevel~0; {55493#true} is VALID [2020-07-18 04:21:31,371 INFO L280 TraceCheckUtils]: 2: Hoare triple {55493#true} #res := ~retValue_acc~7; {55493#true} is VALID [2020-07-18 04:21:31,371 INFO L280 TraceCheckUtils]: 3: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-18 04:21:31,372 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55493#true} {55671#(not (= 0 ~switchedOnBeforeTS~0))} #888#return; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:31,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:31,377 INFO L280 TraceCheckUtils]: 0: Hoare triple {55493#true} havoc ~retValue_acc~10; {55493#true} is VALID [2020-07-18 04:21:31,378 INFO L280 TraceCheckUtils]: 1: Hoare triple {55493#true} ~retValue_acc~10 := ~pumpRunning~0; {55493#true} is VALID [2020-07-18 04:21:31,378 INFO L280 TraceCheckUtils]: 2: Hoare triple {55493#true} #res := ~retValue_acc~10; {55493#true} is VALID [2020-07-18 04:21:31,378 INFO L280 TraceCheckUtils]: 3: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-18 04:21:31,383 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55493#true} {55671#(not (= 0 ~switchedOnBeforeTS~0))} #890#return; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:31,389 INFO L263 TraceCheckUtils]: 0: Hoare triple {55493#true} call ULTIMATE.init(); {55693#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 04:21:31,390 INFO L280 TraceCheckUtils]: 1: Hoare triple {55693#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {55493#true} is VALID [2020-07-18 04:21:31,390 INFO L280 TraceCheckUtils]: 2: Hoare triple {55493#true} #valid := #valid[0 := 0]; {55493#true} is VALID [2020-07-18 04:21:31,390 INFO L280 TraceCheckUtils]: 3: Hoare triple {55493#true} assume 0 < #StackHeapBarrier; {55493#true} is VALID [2020-07-18 04:21:31,390 INFO L280 TraceCheckUtils]: 4: Hoare triple {55493#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {55493#true} is VALID [2020-07-18 04:21:31,390 INFO L280 TraceCheckUtils]: 5: Hoare triple {55493#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {55493#true} is VALID [2020-07-18 04:21:31,390 INFO L280 TraceCheckUtils]: 6: Hoare triple {55493#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {55493#true} is VALID [2020-07-18 04:21:31,391 INFO L280 TraceCheckUtils]: 7: Hoare triple {55493#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {55493#true} is VALID [2020-07-18 04:21:31,391 INFO L280 TraceCheckUtils]: 8: Hoare triple {55493#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {55493#true} is VALID [2020-07-18 04:21:31,391 INFO L280 TraceCheckUtils]: 9: Hoare triple {55493#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {55493#true} is VALID [2020-07-18 04:21:31,391 INFO L280 TraceCheckUtils]: 10: Hoare triple {55493#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {55493#true} is VALID [2020-07-18 04:21:31,391 INFO L280 TraceCheckUtils]: 11: Hoare triple {55493#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {55493#true} is VALID [2020-07-18 04:21:31,391 INFO L280 TraceCheckUtils]: 12: Hoare triple {55493#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {55493#true} is VALID [2020-07-18 04:21:31,391 INFO L280 TraceCheckUtils]: 13: Hoare triple {55493#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {55493#true} is VALID [2020-07-18 04:21:31,392 INFO L280 TraceCheckUtils]: 14: Hoare triple {55493#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {55493#true} is VALID [2020-07-18 04:21:31,392 INFO L280 TraceCheckUtils]: 15: Hoare triple {55493#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {55493#true} is VALID [2020-07-18 04:21:31,392 INFO L280 TraceCheckUtils]: 16: Hoare triple {55493#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {55493#true} is VALID [2020-07-18 04:21:31,392 INFO L280 TraceCheckUtils]: 17: Hoare triple {55493#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {55493#true} is VALID [2020-07-18 04:21:31,392 INFO L280 TraceCheckUtils]: 18: Hoare triple {55493#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {55493#true} is VALID [2020-07-18 04:21:31,392 INFO L280 TraceCheckUtils]: 19: Hoare triple {55493#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {55493#true} is VALID [2020-07-18 04:21:31,393 INFO L280 TraceCheckUtils]: 20: Hoare triple {55493#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {55493#true} is VALID [2020-07-18 04:21:31,393 INFO L280 TraceCheckUtils]: 21: Hoare triple {55493#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {55493#true} is VALID [2020-07-18 04:21:31,393 INFO L280 TraceCheckUtils]: 22: Hoare triple {55493#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {55493#true} is VALID [2020-07-18 04:21:31,393 INFO L280 TraceCheckUtils]: 23: Hoare triple {55493#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {55493#true} is VALID [2020-07-18 04:21:31,393 INFO L280 TraceCheckUtils]: 24: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {55493#true} is VALID [2020-07-18 04:21:31,393 INFO L280 TraceCheckUtils]: 25: Hoare triple {55493#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {55493#true} is VALID [2020-07-18 04:21:31,393 INFO L280 TraceCheckUtils]: 26: Hoare triple {55493#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {55493#true} is VALID [2020-07-18 04:21:31,394 INFO L280 TraceCheckUtils]: 27: Hoare triple {55493#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {55493#true} is VALID [2020-07-18 04:21:31,394 INFO L280 TraceCheckUtils]: 28: Hoare triple {55493#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {55493#true} is VALID [2020-07-18 04:21:31,394 INFO L280 TraceCheckUtils]: 29: Hoare triple {55493#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {55493#true} is VALID [2020-07-18 04:21:31,394 INFO L280 TraceCheckUtils]: 30: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {55493#true} is VALID [2020-07-18 04:21:31,394 INFO L280 TraceCheckUtils]: 31: Hoare triple {55493#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {55493#true} is VALID [2020-07-18 04:21:31,394 INFO L280 TraceCheckUtils]: 32: Hoare triple {55493#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {55493#true} is VALID [2020-07-18 04:21:31,395 INFO L280 TraceCheckUtils]: 33: Hoare triple {55493#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {55493#true} is VALID [2020-07-18 04:21:31,395 INFO L280 TraceCheckUtils]: 34: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {55493#true} is VALID [2020-07-18 04:21:31,395 INFO L280 TraceCheckUtils]: 35: Hoare triple {55493#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {55493#true} is VALID [2020-07-18 04:21:31,395 INFO L280 TraceCheckUtils]: 36: Hoare triple {55493#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {55493#true} is VALID [2020-07-18 04:21:31,395 INFO L280 TraceCheckUtils]: 37: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {55493#true} is VALID [2020-07-18 04:21:31,395 INFO L280 TraceCheckUtils]: 38: Hoare triple {55493#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {55493#true} is VALID [2020-07-18 04:21:31,396 INFO L280 TraceCheckUtils]: 39: Hoare triple {55493#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {55493#true} is VALID [2020-07-18 04:21:31,396 INFO L280 TraceCheckUtils]: 40: Hoare triple {55493#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {55493#true} is VALID [2020-07-18 04:21:31,396 INFO L280 TraceCheckUtils]: 41: Hoare triple {55493#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {55493#true} is VALID [2020-07-18 04:21:31,396 INFO L280 TraceCheckUtils]: 42: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {55493#true} is VALID [2020-07-18 04:21:31,397 INFO L280 TraceCheckUtils]: 43: Hoare triple {55493#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {55493#true} is VALID [2020-07-18 04:21:31,398 INFO L280 TraceCheckUtils]: 44: Hoare triple {55493#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {55493#true} is VALID [2020-07-18 04:21:31,398 INFO L280 TraceCheckUtils]: 45: Hoare triple {55493#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {55493#true} is VALID [2020-07-18 04:21:31,398 INFO L280 TraceCheckUtils]: 46: Hoare triple {55493#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {55493#true} is VALID [2020-07-18 04:21:31,398 INFO L280 TraceCheckUtils]: 47: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {55493#true} is VALID [2020-07-18 04:21:31,398 INFO L280 TraceCheckUtils]: 48: Hoare triple {55493#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {55493#true} is VALID [2020-07-18 04:21:31,398 INFO L280 TraceCheckUtils]: 49: Hoare triple {55493#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {55493#true} is VALID [2020-07-18 04:21:31,398 INFO L280 TraceCheckUtils]: 50: Hoare triple {55493#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {55493#true} is VALID [2020-07-18 04:21:31,399 INFO L280 TraceCheckUtils]: 51: Hoare triple {55493#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {55493#true} is VALID [2020-07-18 04:21:31,399 INFO L280 TraceCheckUtils]: 52: Hoare triple {55493#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {55493#true} is VALID [2020-07-18 04:21:31,399 INFO L280 TraceCheckUtils]: 53: Hoare triple {55493#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {55493#true} is VALID [2020-07-18 04:21:31,399 INFO L280 TraceCheckUtils]: 54: Hoare triple {55493#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {55493#true} is VALID [2020-07-18 04:21:31,399 INFO L280 TraceCheckUtils]: 55: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {55493#true} is VALID [2020-07-18 04:21:31,399 INFO L280 TraceCheckUtils]: 56: Hoare triple {55493#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {55493#true} is VALID [2020-07-18 04:21:31,400 INFO L280 TraceCheckUtils]: 57: Hoare triple {55493#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {55493#true} is VALID [2020-07-18 04:21:31,400 INFO L280 TraceCheckUtils]: 58: Hoare triple {55493#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {55493#true} is VALID [2020-07-18 04:21:31,400 INFO L280 TraceCheckUtils]: 59: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {55493#true} is VALID [2020-07-18 04:21:31,400 INFO L280 TraceCheckUtils]: 60: Hoare triple {55493#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {55493#true} is VALID [2020-07-18 04:21:31,400 INFO L280 TraceCheckUtils]: 61: Hoare triple {55493#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {55493#true} is VALID [2020-07-18 04:21:31,401 INFO L280 TraceCheckUtils]: 62: Hoare triple {55493#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {55493#true} is VALID [2020-07-18 04:21:31,401 INFO L280 TraceCheckUtils]: 63: Hoare triple {55493#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {55493#true} is VALID [2020-07-18 04:21:31,401 INFO L280 TraceCheckUtils]: 64: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {55493#true} is VALID [2020-07-18 04:21:31,401 INFO L280 TraceCheckUtils]: 65: Hoare triple {55493#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {55493#true} is VALID [2020-07-18 04:21:31,401 INFO L280 TraceCheckUtils]: 66: Hoare triple {55493#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {55493#true} is VALID [2020-07-18 04:21:31,401 INFO L280 TraceCheckUtils]: 67: Hoare triple {55493#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {55493#true} is VALID [2020-07-18 04:21:31,402 INFO L280 TraceCheckUtils]: 68: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {55493#true} is VALID [2020-07-18 04:21:31,402 INFO L280 TraceCheckUtils]: 69: Hoare triple {55493#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {55493#true} is VALID [2020-07-18 04:21:31,402 INFO L280 TraceCheckUtils]: 70: Hoare triple {55493#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {55493#true} is VALID [2020-07-18 04:21:31,402 INFO L280 TraceCheckUtils]: 71: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {55493#true} is VALID [2020-07-18 04:21:31,402 INFO L280 TraceCheckUtils]: 72: Hoare triple {55493#true} ~cleanupTimeShifts~0 := 4; {55493#true} is VALID [2020-07-18 04:21:31,402 INFO L280 TraceCheckUtils]: 73: Hoare triple {55493#true} ~head~0.base, ~head~0.offset := 0, 0; {55493#true} is VALID [2020-07-18 04:21:31,402 INFO L280 TraceCheckUtils]: 74: Hoare triple {55493#true} ~waterLevel~0 := 1; {55493#true} is VALID [2020-07-18 04:21:31,403 INFO L280 TraceCheckUtils]: 75: Hoare triple {55493#true} ~methaneLevelCritical~0 := 0; {55493#true} is VALID [2020-07-18 04:21:31,403 INFO L280 TraceCheckUtils]: 76: Hoare triple {55493#true} ~pumpRunning~0 := 0; {55493#true} is VALID [2020-07-18 04:21:31,403 INFO L280 TraceCheckUtils]: 77: Hoare triple {55493#true} ~systemActive~0 := 1; {55493#true} is VALID [2020-07-18 04:21:31,403 INFO L280 TraceCheckUtils]: 78: Hoare triple {55493#true} ~switchedOnBeforeTS~0 := 0; {55493#true} is VALID [2020-07-18 04:21:31,403 INFO L280 TraceCheckUtils]: 79: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-18 04:21:31,403 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {55493#true} {55493#true} #906#return; {55493#true} is VALID [2020-07-18 04:21:31,404 INFO L263 TraceCheckUtils]: 81: Hoare triple {55493#true} call #t~ret73 := main(); {55493#true} is VALID [2020-07-18 04:21:31,404 INFO L280 TraceCheckUtils]: 82: Hoare triple {55493#true} havoc ~retValue_acc~0; {55493#true} is VALID [2020-07-18 04:21:31,404 INFO L280 TraceCheckUtils]: 83: Hoare triple {55493#true} havoc ~tmp~0; {55493#true} is VALID [2020-07-18 04:21:31,404 INFO L263 TraceCheckUtils]: 84: Hoare triple {55493#true} call select_helpers(); {55493#true} is VALID [2020-07-18 04:21:31,404 INFO L280 TraceCheckUtils]: 85: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-18 04:21:31,404 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {55493#true} {55493#true} #812#return; {55493#true} is VALID [2020-07-18 04:21:31,405 INFO L263 TraceCheckUtils]: 87: Hoare triple {55493#true} call select_features(); {55493#true} is VALID [2020-07-18 04:21:31,405 INFO L280 TraceCheckUtils]: 88: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-18 04:21:31,405 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {55493#true} {55493#true} #814#return; {55493#true} is VALID [2020-07-18 04:21:31,405 INFO L263 TraceCheckUtils]: 90: Hoare triple {55493#true} call #t~ret0 := valid_product(); {55493#true} is VALID [2020-07-18 04:21:31,405 INFO L280 TraceCheckUtils]: 91: Hoare triple {55493#true} havoc ~retValue_acc~5; {55493#true} is VALID [2020-07-18 04:21:31,406 INFO L280 TraceCheckUtils]: 92: Hoare triple {55493#true} ~retValue_acc~5 := 1; {55694#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-18 04:21:31,407 INFO L280 TraceCheckUtils]: 93: Hoare triple {55694#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {55695#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:21:31,407 INFO L280 TraceCheckUtils]: 94: Hoare triple {55695#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {55695#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:21:31,408 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {55695#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {55493#true} #816#return; {55584#(= 1 |main_#t~ret0|)} is VALID [2020-07-18 04:21:31,409 INFO L280 TraceCheckUtils]: 96: Hoare triple {55584#(= 1 |main_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {55584#(= 1 |main_#t~ret0|)} is VALID [2020-07-18 04:21:31,409 INFO L280 TraceCheckUtils]: 97: Hoare triple {55584#(= 1 |main_#t~ret0|)} ~tmp~0 := #t~ret0; {55585#(= 1 main_~tmp~0)} is VALID [2020-07-18 04:21:31,410 INFO L280 TraceCheckUtils]: 98: Hoare triple {55585#(= 1 main_~tmp~0)} havoc #t~ret0; {55585#(= 1 main_~tmp~0)} is VALID [2020-07-18 04:21:31,410 INFO L280 TraceCheckUtils]: 99: Hoare triple {55585#(= 1 main_~tmp~0)} assume 0 != ~tmp~0; {55493#true} is VALID [2020-07-18 04:21:31,410 INFO L263 TraceCheckUtils]: 100: Hoare triple {55493#true} call setup(); {55493#true} is VALID [2020-07-18 04:21:31,410 INFO L280 TraceCheckUtils]: 101: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-18 04:21:31,410 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {55493#true} {55493#true} #818#return; {55493#true} is VALID [2020-07-18 04:21:31,411 INFO L263 TraceCheckUtils]: 103: Hoare triple {55493#true} call runTest(); {55493#true} is VALID [2020-07-18 04:21:31,411 INFO L263 TraceCheckUtils]: 104: Hoare triple {55493#true} call __utac_acc__Specification5_spec__1(); {55696#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:21:31,411 INFO L280 TraceCheckUtils]: 105: Hoare triple {55696#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {55493#true} is VALID [2020-07-18 04:21:31,412 INFO L280 TraceCheckUtils]: 106: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-18 04:21:31,412 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {55493#true} {55493#true} #896#return; {55493#true} is VALID [2020-07-18 04:21:31,412 INFO L263 TraceCheckUtils]: 108: Hoare triple {55493#true} call test(); {55493#true} is VALID [2020-07-18 04:21:31,412 INFO L280 TraceCheckUtils]: 109: Hoare triple {55493#true} havoc ~splverifierCounter~0; {55493#true} is VALID [2020-07-18 04:21:31,412 INFO L280 TraceCheckUtils]: 110: Hoare triple {55493#true} havoc ~tmp~4; {55493#true} is VALID [2020-07-18 04:21:31,412 INFO L280 TraceCheckUtils]: 111: Hoare triple {55493#true} havoc ~tmp___0~0; {55493#true} is VALID [2020-07-18 04:21:31,413 INFO L280 TraceCheckUtils]: 112: Hoare triple {55493#true} havoc ~tmp___1~0; {55493#true} is VALID [2020-07-18 04:21:31,413 INFO L280 TraceCheckUtils]: 113: Hoare triple {55493#true} havoc ~tmp___2~0; {55493#true} is VALID [2020-07-18 04:21:31,413 INFO L280 TraceCheckUtils]: 114: Hoare triple {55493#true} ~splverifierCounter~0 := 0; {55493#true} is VALID [2020-07-18 04:21:31,413 INFO L280 TraceCheckUtils]: 115: Hoare triple {55493#true} assume !false; {55493#true} is VALID [2020-07-18 04:21:31,413 INFO L280 TraceCheckUtils]: 116: Hoare triple {55493#true} assume ~splverifierCounter~0 < 4; {55493#true} is VALID [2020-07-18 04:21:31,413 INFO L280 TraceCheckUtils]: 117: Hoare triple {55493#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {55493#true} is VALID [2020-07-18 04:21:31,414 INFO L280 TraceCheckUtils]: 118: Hoare triple {55493#true} ~tmp~4 := #t~nondet37; {55493#true} is VALID [2020-07-18 04:21:31,414 INFO L280 TraceCheckUtils]: 119: Hoare triple {55493#true} havoc #t~nondet37; {55493#true} is VALID [2020-07-18 04:21:31,414 INFO L280 TraceCheckUtils]: 120: Hoare triple {55493#true} assume 0 != ~tmp~4; {55493#true} is VALID [2020-07-18 04:21:31,415 INFO L263 TraceCheckUtils]: 121: Hoare triple {55493#true} call waterRise(); {55697#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:21:31,415 INFO L280 TraceCheckUtils]: 122: Hoare triple {55697#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {55493#true} is VALID [2020-07-18 04:21:31,415 INFO L280 TraceCheckUtils]: 123: Hoare triple {55493#true} ~waterLevel~0 := 1 + ~waterLevel~0; {55493#true} is VALID [2020-07-18 04:21:31,415 INFO L280 TraceCheckUtils]: 124: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-18 04:21:31,415 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {55493#true} {55493#true} #862#return; {55493#true} is VALID [2020-07-18 04:21:31,415 INFO L280 TraceCheckUtils]: 126: Hoare triple {55493#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {55493#true} is VALID [2020-07-18 04:21:31,416 INFO L280 TraceCheckUtils]: 127: Hoare triple {55493#true} ~tmp___0~0 := #t~nondet38; {55493#true} is VALID [2020-07-18 04:21:31,416 INFO L280 TraceCheckUtils]: 128: Hoare triple {55493#true} havoc #t~nondet38; {55493#true} is VALID [2020-07-18 04:21:31,416 INFO L280 TraceCheckUtils]: 129: Hoare triple {55493#true} assume !(0 != ~tmp___0~0); {55493#true} is VALID [2020-07-18 04:21:31,416 INFO L280 TraceCheckUtils]: 130: Hoare triple {55493#true} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {55493#true} is VALID [2020-07-18 04:21:31,416 INFO L280 TraceCheckUtils]: 131: Hoare triple {55493#true} ~tmp___2~0 := #t~nondet39; {55493#true} is VALID [2020-07-18 04:21:31,416 INFO L280 TraceCheckUtils]: 132: Hoare triple {55493#true} havoc #t~nondet39; {55493#true} is VALID [2020-07-18 04:21:31,416 INFO L280 TraceCheckUtils]: 133: Hoare triple {55493#true} assume 0 != ~tmp___2~0; {55493#true} is VALID [2020-07-18 04:21:31,417 INFO L263 TraceCheckUtils]: 134: Hoare triple {55493#true} call timeShift(); {55698#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:21:31,418 INFO L263 TraceCheckUtils]: 135: Hoare triple {55698#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {55696#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:21:31,418 INFO L263 TraceCheckUtils]: 136: Hoare triple {55696#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {55493#true} is VALID [2020-07-18 04:21:31,418 INFO L280 TraceCheckUtils]: 137: Hoare triple {55493#true} havoc ~retValue_acc~10; {55493#true} is VALID [2020-07-18 04:21:31,418 INFO L280 TraceCheckUtils]: 138: Hoare triple {55493#true} ~retValue_acc~10 := ~pumpRunning~0; {55493#true} is VALID [2020-07-18 04:21:31,419 INFO L280 TraceCheckUtils]: 139: Hoare triple {55493#true} #res := ~retValue_acc~10; {55493#true} is VALID [2020-07-18 04:21:31,419 INFO L280 TraceCheckUtils]: 140: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-18 04:21:31,419 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {55493#true} {55696#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {55493#true} is VALID [2020-07-18 04:21:31,419 INFO L280 TraceCheckUtils]: 142: Hoare triple {55493#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {55493#true} is VALID [2020-07-18 04:21:31,419 INFO L280 TraceCheckUtils]: 143: Hoare triple {55493#true} ~switchedOnBeforeTS~0 := #t~ret70; {55493#true} is VALID [2020-07-18 04:21:31,419 INFO L280 TraceCheckUtils]: 144: Hoare triple {55493#true} havoc #t~ret70; {55493#true} is VALID [2020-07-18 04:21:31,420 INFO L280 TraceCheckUtils]: 145: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-18 04:21:31,420 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {55493#true} {55698#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #874#return; {55493#true} is VALID [2020-07-18 04:21:31,420 INFO L280 TraceCheckUtils]: 147: Hoare triple {55493#true} assume !(0 != ~pumpRunning~0); {55493#true} is VALID [2020-07-18 04:21:31,420 INFO L280 TraceCheckUtils]: 148: Hoare triple {55493#true} assume 0 != ~systemActive~0; {55493#true} is VALID [2020-07-18 04:21:31,421 INFO L263 TraceCheckUtils]: 149: Hoare triple {55493#true} call processEnvironment(); {55762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:21:31,421 INFO L280 TraceCheckUtils]: 150: Hoare triple {55762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {55493#true} is VALID [2020-07-18 04:21:31,421 INFO L280 TraceCheckUtils]: 151: Hoare triple {55493#true} assume 0 == ~pumpRunning~0; {55493#true} is VALID [2020-07-18 04:21:31,421 INFO L263 TraceCheckUtils]: 152: Hoare triple {55493#true} call #t~ret51 := isHighWaterLevel(); {55493#true} is VALID [2020-07-18 04:21:31,421 INFO L280 TraceCheckUtils]: 153: Hoare triple {55493#true} havoc ~retValue_acc~11; {55493#true} is VALID [2020-07-18 04:21:31,422 INFO L280 TraceCheckUtils]: 154: Hoare triple {55493#true} havoc ~tmp~6; {55493#true} is VALID [2020-07-18 04:21:31,422 INFO L280 TraceCheckUtils]: 155: Hoare triple {55493#true} havoc ~tmp___0~1; {55493#true} is VALID [2020-07-18 04:21:31,422 INFO L263 TraceCheckUtils]: 156: Hoare triple {55493#true} call #t~ret69 := isHighWaterSensorDry(); {55493#true} is VALID [2020-07-18 04:21:31,422 INFO L280 TraceCheckUtils]: 157: Hoare triple {55493#true} havoc ~retValue_acc~8; {55493#true} is VALID [2020-07-18 04:21:31,423 INFO L280 TraceCheckUtils]: 158: Hoare triple {55493#true} assume !(~waterLevel~0 < 2); {55493#true} is VALID [2020-07-18 04:21:31,424 INFO L280 TraceCheckUtils]: 159: Hoare triple {55493#true} ~retValue_acc~8 := 0; {55493#true} is VALID [2020-07-18 04:21:31,424 INFO L280 TraceCheckUtils]: 160: Hoare triple {55493#true} #res := ~retValue_acc~8; {55493#true} is VALID [2020-07-18 04:21:31,424 INFO L280 TraceCheckUtils]: 161: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-18 04:21:31,424 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {55493#true} {55493#true} #872#return; {55493#true} is VALID [2020-07-18 04:21:31,424 INFO L280 TraceCheckUtils]: 163: Hoare triple {55493#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {55493#true} is VALID [2020-07-18 04:21:31,425 INFO L280 TraceCheckUtils]: 164: Hoare triple {55493#true} ~tmp~6 := #t~ret69; {55493#true} is VALID [2020-07-18 04:21:31,425 INFO L280 TraceCheckUtils]: 165: Hoare triple {55493#true} havoc #t~ret69; {55493#true} is VALID [2020-07-18 04:21:31,425 INFO L280 TraceCheckUtils]: 166: Hoare triple {55493#true} assume !(0 != ~tmp~6); {55493#true} is VALID [2020-07-18 04:21:31,425 INFO L280 TraceCheckUtils]: 167: Hoare triple {55493#true} ~tmp___0~1 := 1; {55493#true} is VALID [2020-07-18 04:21:31,425 INFO L280 TraceCheckUtils]: 168: Hoare triple {55493#true} ~retValue_acc~11 := ~tmp___0~1; {55493#true} is VALID [2020-07-18 04:21:31,425 INFO L280 TraceCheckUtils]: 169: Hoare triple {55493#true} #res := ~retValue_acc~11; {55493#true} is VALID [2020-07-18 04:21:31,425 INFO L280 TraceCheckUtils]: 170: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-18 04:21:31,426 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {55493#true} {55493#true} #854#return; {55493#true} is VALID [2020-07-18 04:21:31,426 INFO L280 TraceCheckUtils]: 172: Hoare triple {55493#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {55493#true} is VALID [2020-07-18 04:21:31,426 INFO L280 TraceCheckUtils]: 173: Hoare triple {55493#true} ~tmp~5 := #t~ret51; {55493#true} is VALID [2020-07-18 04:21:31,426 INFO L280 TraceCheckUtils]: 174: Hoare triple {55493#true} havoc #t~ret51; {55493#true} is VALID [2020-07-18 04:21:31,426 INFO L280 TraceCheckUtils]: 175: Hoare triple {55493#true} assume 0 != ~tmp~5; {55493#true} is VALID [2020-07-18 04:21:31,427 INFO L263 TraceCheckUtils]: 176: Hoare triple {55493#true} call activatePump(); {55762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:21:31,427 INFO L280 TraceCheckUtils]: 177: Hoare triple {55762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:31,428 INFO L280 TraceCheckUtils]: 178: Hoare triple {55742#(<= 1 ~pumpRunning~0)} assume true; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:31,429 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {55742#(<= 1 ~pumpRunning~0)} {55493#true} #856#return; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:31,429 INFO L280 TraceCheckUtils]: 180: Hoare triple {55742#(<= 1 ~pumpRunning~0)} assume true; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:31,430 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {55742#(<= 1 ~pumpRunning~0)} {55493#true} #878#return; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:31,430 INFO L263 TraceCheckUtils]: 182: Hoare triple {55742#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {55493#true} is VALID [2020-07-18 04:21:31,430 INFO L280 TraceCheckUtils]: 183: Hoare triple {55493#true} havoc ~tmp~7; {55493#true} is VALID [2020-07-18 04:21:31,430 INFO L280 TraceCheckUtils]: 184: Hoare triple {55493#true} havoc ~tmp___0~2; {55493#true} is VALID [2020-07-18 04:21:31,430 INFO L263 TraceCheckUtils]: 185: Hoare triple {55493#true} call #t~ret71 := getWaterLevel(); {55493#true} is VALID [2020-07-18 04:21:31,430 INFO L280 TraceCheckUtils]: 186: Hoare triple {55493#true} havoc ~retValue_acc~7; {55493#true} is VALID [2020-07-18 04:21:31,431 INFO L280 TraceCheckUtils]: 187: Hoare triple {55493#true} ~retValue_acc~7 := ~waterLevel~0; {55493#true} is VALID [2020-07-18 04:21:31,431 INFO L280 TraceCheckUtils]: 188: Hoare triple {55493#true} #res := ~retValue_acc~7; {55493#true} is VALID [2020-07-18 04:21:31,431 INFO L280 TraceCheckUtils]: 189: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-18 04:21:31,431 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {55493#true} {55493#true} #888#return; {55493#true} is VALID [2020-07-18 04:21:31,431 INFO L280 TraceCheckUtils]: 191: Hoare triple {55493#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {55493#true} is VALID [2020-07-18 04:21:31,431 INFO L280 TraceCheckUtils]: 192: Hoare triple {55493#true} ~tmp~7 := #t~ret71; {55493#true} is VALID [2020-07-18 04:21:31,431 INFO L280 TraceCheckUtils]: 193: Hoare triple {55493#true} havoc #t~ret71; {55493#true} is VALID [2020-07-18 04:21:31,432 INFO L280 TraceCheckUtils]: 194: Hoare triple {55493#true} assume !(2 != ~tmp~7); {55493#true} is VALID [2020-07-18 04:21:31,432 INFO L280 TraceCheckUtils]: 195: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-18 04:21:31,432 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {55493#true} {55742#(<= 1 ~pumpRunning~0)} #880#return; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:31,433 INFO L280 TraceCheckUtils]: 197: Hoare triple {55742#(<= 1 ~pumpRunning~0)} assume true; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:21:31,433 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {55742#(<= 1 ~pumpRunning~0)} {55493#true} #868#return; {55659#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:31,434 INFO L280 TraceCheckUtils]: 199: Hoare triple {55659#(not (= 0 ~pumpRunning~0))} assume !false; {55659#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:31,434 INFO L280 TraceCheckUtils]: 200: Hoare triple {55659#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {55659#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:31,435 INFO L280 TraceCheckUtils]: 201: Hoare triple {55659#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {55659#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:31,436 INFO L280 TraceCheckUtils]: 202: Hoare triple {55659#(not (= 0 ~pumpRunning~0))} ~tmp~4 := #t~nondet37; {55659#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:31,436 INFO L280 TraceCheckUtils]: 203: Hoare triple {55659#(not (= 0 ~pumpRunning~0))} havoc #t~nondet37; {55659#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:31,437 INFO L280 TraceCheckUtils]: 204: Hoare triple {55659#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~4); {55659#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:31,437 INFO L280 TraceCheckUtils]: 205: Hoare triple {55659#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {55659#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:31,438 INFO L280 TraceCheckUtils]: 206: Hoare triple {55659#(not (= 0 ~pumpRunning~0))} ~tmp___0~0 := #t~nondet38; {55659#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:31,438 INFO L280 TraceCheckUtils]: 207: Hoare triple {55659#(not (= 0 ~pumpRunning~0))} havoc #t~nondet38; {55659#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:31,439 INFO L280 TraceCheckUtils]: 208: Hoare triple {55659#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~0); {55659#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:31,439 INFO L280 TraceCheckUtils]: 209: Hoare triple {55659#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {55659#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:31,440 INFO L280 TraceCheckUtils]: 210: Hoare triple {55659#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet39; {55659#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:31,440 INFO L280 TraceCheckUtils]: 211: Hoare triple {55659#(not (= 0 ~pumpRunning~0))} havoc #t~nondet39; {55659#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:31,441 INFO L280 TraceCheckUtils]: 212: Hoare triple {55659#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {55659#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:31,441 INFO L263 TraceCheckUtils]: 213: Hoare triple {55659#(not (= 0 ~pumpRunning~0))} call timeShift(); {55659#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:21:31,442 INFO L263 TraceCheckUtils]: 214: Hoare triple {55659#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {55696#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:21:31,442 INFO L263 TraceCheckUtils]: 215: Hoare triple {55696#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {55493#true} is VALID [2020-07-18 04:21:31,442 INFO L280 TraceCheckUtils]: 216: Hoare triple {55493#true} havoc ~retValue_acc~10; {55493#true} is VALID [2020-07-18 04:21:31,443 INFO L280 TraceCheckUtils]: 217: Hoare triple {55493#true} ~retValue_acc~10 := ~pumpRunning~0; {55803#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~10) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~10 ~pumpRunning~0)))} is VALID [2020-07-18 04:21:31,443 INFO L280 TraceCheckUtils]: 218: Hoare triple {55803#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~10) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~10 ~pumpRunning~0)))} #res := ~retValue_acc~10; {55804#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:21:31,444 INFO L280 TraceCheckUtils]: 219: Hoare triple {55804#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {55804#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:21:31,445 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {55804#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {55696#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {55801#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} is VALID [2020-07-18 04:21:31,445 INFO L280 TraceCheckUtils]: 221: Hoare triple {55801#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {55801#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} is VALID [2020-07-18 04:21:31,446 INFO L280 TraceCheckUtils]: 222: Hoare triple {55801#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} ~switchedOnBeforeTS~0 := #t~ret70; {55802#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:31,447 INFO L280 TraceCheckUtils]: 223: Hoare triple {55802#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret70; {55802#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:31,447 INFO L280 TraceCheckUtils]: 224: Hoare triple {55802#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {55802#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:31,448 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {55802#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {55659#(not (= 0 ~pumpRunning~0))} #874#return; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:31,449 INFO L280 TraceCheckUtils]: 226: Hoare triple {55671#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:31,449 INFO L263 TraceCheckUtils]: 227: Hoare triple {55671#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {55697#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:21:31,450 INFO L280 TraceCheckUtils]: 228: Hoare triple {55697#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {55493#true} is VALID [2020-07-18 04:21:31,450 INFO L280 TraceCheckUtils]: 229: Hoare triple {55493#true} ~waterLevel~0 := ~waterLevel~0 - 1; {55493#true} is VALID [2020-07-18 04:21:31,450 INFO L280 TraceCheckUtils]: 230: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-18 04:21:31,451 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {55493#true} {55671#(not (= 0 ~switchedOnBeforeTS~0))} #876#return; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:31,451 INFO L280 TraceCheckUtils]: 232: Hoare triple {55671#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:31,452 INFO L263 TraceCheckUtils]: 233: Hoare triple {55671#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {55762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:21:31,452 INFO L280 TraceCheckUtils]: 234: Hoare triple {55762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {55493#true} is VALID [2020-07-18 04:21:31,452 INFO L280 TraceCheckUtils]: 235: Hoare triple {55493#true} assume !(0 == ~pumpRunning~0); {55493#true} is VALID [2020-07-18 04:21:31,452 INFO L263 TraceCheckUtils]: 236: Hoare triple {55493#true} call processEnvironment__wrappee__base(); {55493#true} is VALID [2020-07-18 04:21:31,452 INFO L280 TraceCheckUtils]: 237: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-18 04:21:31,452 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {55493#true} {55493#true} #860#return; {55493#true} is VALID [2020-07-18 04:21:31,452 INFO L280 TraceCheckUtils]: 239: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-18 04:21:31,453 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {55493#true} {55671#(not (= 0 ~switchedOnBeforeTS~0))} #878#return; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:31,453 INFO L263 TraceCheckUtils]: 241: Hoare triple {55671#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:31,453 INFO L280 TraceCheckUtils]: 242: Hoare triple {55671#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~7; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:31,454 INFO L280 TraceCheckUtils]: 243: Hoare triple {55671#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp___0~2; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:31,454 INFO L263 TraceCheckUtils]: 244: Hoare triple {55671#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret71 := getWaterLevel(); {55493#true} is VALID [2020-07-18 04:21:31,454 INFO L280 TraceCheckUtils]: 245: Hoare triple {55493#true} havoc ~retValue_acc~7; {55493#true} is VALID [2020-07-18 04:21:31,454 INFO L280 TraceCheckUtils]: 246: Hoare triple {55493#true} ~retValue_acc~7 := ~waterLevel~0; {55493#true} is VALID [2020-07-18 04:21:31,454 INFO L280 TraceCheckUtils]: 247: Hoare triple {55493#true} #res := ~retValue_acc~7; {55493#true} is VALID [2020-07-18 04:21:31,454 INFO L280 TraceCheckUtils]: 248: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-18 04:21:31,455 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {55493#true} {55671#(not (= 0 ~switchedOnBeforeTS~0))} #888#return; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:31,455 INFO L280 TraceCheckUtils]: 250: Hoare triple {55671#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:31,456 INFO L280 TraceCheckUtils]: 251: Hoare triple {55671#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp~7 := #t~ret71; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:31,456 INFO L280 TraceCheckUtils]: 252: Hoare triple {55671#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret71; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:31,456 INFO L280 TraceCheckUtils]: 253: Hoare triple {55671#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~7; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:31,456 INFO L263 TraceCheckUtils]: 254: Hoare triple {55671#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret72 := isPumpRunning(); {55493#true} is VALID [2020-07-18 04:21:31,456 INFO L280 TraceCheckUtils]: 255: Hoare triple {55493#true} havoc ~retValue_acc~10; {55493#true} is VALID [2020-07-18 04:21:31,457 INFO L280 TraceCheckUtils]: 256: Hoare triple {55493#true} ~retValue_acc~10 := ~pumpRunning~0; {55493#true} is VALID [2020-07-18 04:21:31,457 INFO L280 TraceCheckUtils]: 257: Hoare triple {55493#true} #res := ~retValue_acc~10; {55493#true} is VALID [2020-07-18 04:21:31,457 INFO L280 TraceCheckUtils]: 258: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-18 04:21:31,457 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {55493#true} {55671#(not (= 0 ~switchedOnBeforeTS~0))} #890#return; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:31,458 INFO L280 TraceCheckUtils]: 260: Hoare triple {55671#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:31,458 INFO L280 TraceCheckUtils]: 261: Hoare triple {55671#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp___0~2 := #t~ret72; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:31,458 INFO L280 TraceCheckUtils]: 262: Hoare triple {55671#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret72; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:31,459 INFO L280 TraceCheckUtils]: 263: Hoare triple {55671#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~2; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:21:31,459 INFO L280 TraceCheckUtils]: 264: Hoare triple {55671#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {55494#false} is VALID [2020-07-18 04:21:31,459 INFO L263 TraceCheckUtils]: 265: Hoare triple {55494#false} call __automaton_fail(); {55494#false} is VALID [2020-07-18 04:21:31,459 INFO L280 TraceCheckUtils]: 266: Hoare triple {55494#false} assume !false; {55494#false} is VALID [2020-07-18 04:21:31,503 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 33 proven. 7 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2020-07-18 04:21:31,503 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1657018809] [2020-07-18 04:21:31,503 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:21:31,503 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18] total 18 [2020-07-18 04:21:31,503 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1117498495] [2020-07-18 04:21:31,504 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 267 [2020-07-18 04:21:31,504 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:21:31,505 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states. [2020-07-18 04:21:31,805 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 256 edges. 256 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:21:31,805 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2020-07-18 04:21:31,806 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:21:31,806 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2020-07-18 04:21:31,806 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=264, Unknown=0, NotChecked=0, Total=306 [2020-07-18 04:21:31,807 INFO L87 Difference]: Start difference. First operand 2193 states and 2443 transitions. Second operand 18 states. [2020-07-18 04:21:34,839 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:21:35,247 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 04:21:35,853 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:21:36,358 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:21:36,737 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:21:43,645 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-18 04:21:44,321 WARN L193 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-07-18 04:21:44,785 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-18 04:21:45,746 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:21:46,657 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 04:21:48,121 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-18 04:21:48,739 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-07-18 04:21:49,527 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-18 04:22:02,437 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:22:15,645 WARN L193 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-18 04:22:16,587 WARN L193 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 193 [2020-07-18 04:22:17,967 WARN L193 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-18 04:22:19,904 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:22:24,335 WARN L193 SmtUtils]: Spent 453.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 194 [2020-07-18 04:22:25,043 WARN L193 SmtUtils]: Spent 481.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 196 [2020-07-18 04:22:30,739 WARN L193 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 195 [2020-07-18 04:22:32,871 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:22:33,839 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-07-18 04:22:34,335 WARN L193 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-07-18 04:22:35,044 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 04:23:05,124 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:23:05,125 INFO L93 Difference]: Finished difference Result 3964 states and 4498 transitions. [2020-07-18 04:23:05,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2020-07-18 04:23:05,125 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 267 [2020-07-18 04:23:05,125 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:23:05,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-18 04:23:05,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 57 states and 752 transitions. [2020-07-18 04:23:05,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-18 04:23:05,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 57 states and 752 transitions. [2020-07-18 04:23:05,150 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 57 states and 752 transitions. [2020-07-18 04:23:07,213 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 752 edges. 752 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:23:07,396 INFO L225 Difference]: With dead ends: 3964 [2020-07-18 04:23:07,396 INFO L226 Difference]: Without dead ends: 2138 [2020-07-18 04:23:07,402 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 126 GetRequests, 60 SyntacticMatches, 0 SemanticMatches, 66 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1166 ImplicationChecksByTransitivity, 10.9s TimeCoverageRelationStatistics Valid=797, Invalid=3759, Unknown=0, NotChecked=0, Total=4556 [2020-07-18 04:23:07,404 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2138 states. [2020-07-18 04:23:59,784 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2138 to 1944. [2020-07-18 04:23:59,784 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:23:59,785 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2138 states. Second operand 1944 states. [2020-07-18 04:23:59,785 INFO L74 IsIncluded]: Start isIncluded. First operand 2138 states. Second operand 1944 states. [2020-07-18 04:23:59,785 INFO L87 Difference]: Start difference. First operand 2138 states. Second operand 1944 states. [2020-07-18 04:24:00,011 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:24:00,011 INFO L93 Difference]: Finished difference Result 2138 states and 2397 transitions. [2020-07-18 04:24:00,011 INFO L276 IsEmpty]: Start isEmpty. Operand 2138 states and 2397 transitions. [2020-07-18 04:24:00,016 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:24:00,016 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:24:00,016 INFO L74 IsIncluded]: Start isIncluded. First operand 1944 states. Second operand 2138 states. [2020-07-18 04:24:00,016 INFO L87 Difference]: Start difference. First operand 1944 states. Second operand 2138 states. [2020-07-18 04:24:00,258 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:24:00,259 INFO L93 Difference]: Finished difference Result 2138 states and 2397 transitions. [2020-07-18 04:24:00,259 INFO L276 IsEmpty]: Start isEmpty. Operand 2138 states and 2397 transitions. [2020-07-18 04:24:00,263 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:24:00,263 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:24:00,263 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:24:00,263 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:24:00,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1944 states. [2020-07-18 04:24:00,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 1944 states and 2148 transitions. [2020-07-18 04:24:00,500 INFO L78 Accepts]: Start accepts. Automaton has 1944 states and 2148 transitions. Word has length 267 [2020-07-18 04:24:00,501 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:24:00,501 INFO L479 AbstractCegarLoop]: Abstraction has 1944 states and 2148 transitions. [2020-07-18 04:24:00,501 INFO L480 AbstractCegarLoop]: Interpolant automaton has 18 states. [2020-07-18 04:24:00,501 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1944 states and 2148 transitions. [2020-07-18 04:24:12,815 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2148 edges. 2148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:24:12,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1944 states and 2148 transitions. [2020-07-18 04:24:12,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2020-07-18 04:24:12,821 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:24:12,822 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-07-18 04:24:12,822 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-18 04:24:12,822 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:24:12,822 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:24:12,823 INFO L82 PathProgramCache]: Analyzing trace with hash -816110557, now seen corresponding path program 1 times [2020-07-18 04:24:12,823 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:24:12,823 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [237531082] [2020-07-18 04:24:12,823 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:24:12,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:13,199 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:24:13,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:13,254 INFO L280 TraceCheckUtils]: 0: Hoare triple {72330#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {72016#true} is VALID [2020-07-18 04:24:13,254 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} #valid := #valid[0 := 0]; {72016#true} is VALID [2020-07-18 04:24:13,255 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} assume 0 < #StackHeapBarrier; {72016#true} is VALID [2020-07-18 04:24:13,255 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {72016#true} is VALID [2020-07-18 04:24:13,255 INFO L280 TraceCheckUtils]: 4: Hoare triple {72016#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {72016#true} is VALID [2020-07-18 04:24:13,255 INFO L280 TraceCheckUtils]: 5: Hoare triple {72016#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {72016#true} is VALID [2020-07-18 04:24:13,255 INFO L280 TraceCheckUtils]: 6: Hoare triple {72016#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {72016#true} is VALID [2020-07-18 04:24:13,256 INFO L280 TraceCheckUtils]: 7: Hoare triple {72016#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {72016#true} is VALID [2020-07-18 04:24:13,256 INFO L280 TraceCheckUtils]: 8: Hoare triple {72016#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {72016#true} is VALID [2020-07-18 04:24:13,256 INFO L280 TraceCheckUtils]: 9: Hoare triple {72016#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {72016#true} is VALID [2020-07-18 04:24:13,256 INFO L280 TraceCheckUtils]: 10: Hoare triple {72016#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {72016#true} is VALID [2020-07-18 04:24:13,256 INFO L280 TraceCheckUtils]: 11: Hoare triple {72016#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {72016#true} is VALID [2020-07-18 04:24:13,256 INFO L280 TraceCheckUtils]: 12: Hoare triple {72016#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {72016#true} is VALID [2020-07-18 04:24:13,257 INFO L280 TraceCheckUtils]: 13: Hoare triple {72016#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {72016#true} is VALID [2020-07-18 04:24:13,257 INFO L280 TraceCheckUtils]: 14: Hoare triple {72016#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {72016#true} is VALID [2020-07-18 04:24:13,257 INFO L280 TraceCheckUtils]: 15: Hoare triple {72016#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {72016#true} is VALID [2020-07-18 04:24:13,257 INFO L280 TraceCheckUtils]: 16: Hoare triple {72016#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {72016#true} is VALID [2020-07-18 04:24:13,257 INFO L280 TraceCheckUtils]: 17: Hoare triple {72016#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {72016#true} is VALID [2020-07-18 04:24:13,257 INFO L280 TraceCheckUtils]: 18: Hoare triple {72016#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {72016#true} is VALID [2020-07-18 04:24:13,258 INFO L280 TraceCheckUtils]: 19: Hoare triple {72016#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {72016#true} is VALID [2020-07-18 04:24:13,258 INFO L280 TraceCheckUtils]: 20: Hoare triple {72016#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {72016#true} is VALID [2020-07-18 04:24:13,258 INFO L280 TraceCheckUtils]: 21: Hoare triple {72016#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {72016#true} is VALID [2020-07-18 04:24:13,258 INFO L280 TraceCheckUtils]: 22: Hoare triple {72016#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {72016#true} is VALID [2020-07-18 04:24:13,258 INFO L280 TraceCheckUtils]: 23: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {72016#true} is VALID [2020-07-18 04:24:13,258 INFO L280 TraceCheckUtils]: 24: Hoare triple {72016#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {72016#true} is VALID [2020-07-18 04:24:13,259 INFO L280 TraceCheckUtils]: 25: Hoare triple {72016#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {72016#true} is VALID [2020-07-18 04:24:13,259 INFO L280 TraceCheckUtils]: 26: Hoare triple {72016#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {72016#true} is VALID [2020-07-18 04:24:13,259 INFO L280 TraceCheckUtils]: 27: Hoare triple {72016#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {72016#true} is VALID [2020-07-18 04:24:13,259 INFO L280 TraceCheckUtils]: 28: Hoare triple {72016#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {72016#true} is VALID [2020-07-18 04:24:13,259 INFO L280 TraceCheckUtils]: 29: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {72016#true} is VALID [2020-07-18 04:24:13,259 INFO L280 TraceCheckUtils]: 30: Hoare triple {72016#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {72016#true} is VALID [2020-07-18 04:24:13,260 INFO L280 TraceCheckUtils]: 31: Hoare triple {72016#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {72016#true} is VALID [2020-07-18 04:24:13,260 INFO L280 TraceCheckUtils]: 32: Hoare triple {72016#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {72016#true} is VALID [2020-07-18 04:24:13,260 INFO L280 TraceCheckUtils]: 33: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {72016#true} is VALID [2020-07-18 04:24:13,260 INFO L280 TraceCheckUtils]: 34: Hoare triple {72016#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {72016#true} is VALID [2020-07-18 04:24:13,260 INFO L280 TraceCheckUtils]: 35: Hoare triple {72016#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {72016#true} is VALID [2020-07-18 04:24:13,260 INFO L280 TraceCheckUtils]: 36: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {72016#true} is VALID [2020-07-18 04:24:13,261 INFO L280 TraceCheckUtils]: 37: Hoare triple {72016#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {72016#true} is VALID [2020-07-18 04:24:13,261 INFO L280 TraceCheckUtils]: 38: Hoare triple {72016#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {72016#true} is VALID [2020-07-18 04:24:13,261 INFO L280 TraceCheckUtils]: 39: Hoare triple {72016#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {72016#true} is VALID [2020-07-18 04:24:13,261 INFO L280 TraceCheckUtils]: 40: Hoare triple {72016#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {72016#true} is VALID [2020-07-18 04:24:13,261 INFO L280 TraceCheckUtils]: 41: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {72016#true} is VALID [2020-07-18 04:24:13,261 INFO L280 TraceCheckUtils]: 42: Hoare triple {72016#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {72016#true} is VALID [2020-07-18 04:24:13,262 INFO L280 TraceCheckUtils]: 43: Hoare triple {72016#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {72016#true} is VALID [2020-07-18 04:24:13,262 INFO L280 TraceCheckUtils]: 44: Hoare triple {72016#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {72016#true} is VALID [2020-07-18 04:24:13,262 INFO L280 TraceCheckUtils]: 45: Hoare triple {72016#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {72016#true} is VALID [2020-07-18 04:24:13,262 INFO L280 TraceCheckUtils]: 46: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {72016#true} is VALID [2020-07-18 04:24:13,262 INFO L280 TraceCheckUtils]: 47: Hoare triple {72016#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {72016#true} is VALID [2020-07-18 04:24:13,263 INFO L280 TraceCheckUtils]: 48: Hoare triple {72016#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {72016#true} is VALID [2020-07-18 04:24:13,263 INFO L280 TraceCheckUtils]: 49: Hoare triple {72016#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {72016#true} is VALID [2020-07-18 04:24:13,263 INFO L280 TraceCheckUtils]: 50: Hoare triple {72016#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {72016#true} is VALID [2020-07-18 04:24:13,263 INFO L280 TraceCheckUtils]: 51: Hoare triple {72016#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {72016#true} is VALID [2020-07-18 04:24:13,263 INFO L280 TraceCheckUtils]: 52: Hoare triple {72016#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {72016#true} is VALID [2020-07-18 04:24:13,263 INFO L280 TraceCheckUtils]: 53: Hoare triple {72016#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {72016#true} is VALID [2020-07-18 04:24:13,264 INFO L280 TraceCheckUtils]: 54: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {72016#true} is VALID [2020-07-18 04:24:13,264 INFO L280 TraceCheckUtils]: 55: Hoare triple {72016#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {72016#true} is VALID [2020-07-18 04:24:13,264 INFO L280 TraceCheckUtils]: 56: Hoare triple {72016#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {72016#true} is VALID [2020-07-18 04:24:13,264 INFO L280 TraceCheckUtils]: 57: Hoare triple {72016#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {72016#true} is VALID [2020-07-18 04:24:13,264 INFO L280 TraceCheckUtils]: 58: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {72016#true} is VALID [2020-07-18 04:24:13,264 INFO L280 TraceCheckUtils]: 59: Hoare triple {72016#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {72016#true} is VALID [2020-07-18 04:24:13,265 INFO L280 TraceCheckUtils]: 60: Hoare triple {72016#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {72016#true} is VALID [2020-07-18 04:24:13,265 INFO L280 TraceCheckUtils]: 61: Hoare triple {72016#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {72016#true} is VALID [2020-07-18 04:24:13,265 INFO L280 TraceCheckUtils]: 62: Hoare triple {72016#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {72016#true} is VALID [2020-07-18 04:24:13,265 INFO L280 TraceCheckUtils]: 63: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {72016#true} is VALID [2020-07-18 04:24:13,265 INFO L280 TraceCheckUtils]: 64: Hoare triple {72016#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {72016#true} is VALID [2020-07-18 04:24:13,265 INFO L280 TraceCheckUtils]: 65: Hoare triple {72016#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {72016#true} is VALID [2020-07-18 04:24:13,266 INFO L280 TraceCheckUtils]: 66: Hoare triple {72016#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {72016#true} is VALID [2020-07-18 04:24:13,266 INFO L280 TraceCheckUtils]: 67: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {72016#true} is VALID [2020-07-18 04:24:13,266 INFO L280 TraceCheckUtils]: 68: Hoare triple {72016#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {72016#true} is VALID [2020-07-18 04:24:13,266 INFO L280 TraceCheckUtils]: 69: Hoare triple {72016#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {72016#true} is VALID [2020-07-18 04:24:13,266 INFO L280 TraceCheckUtils]: 70: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {72016#true} is VALID [2020-07-18 04:24:13,266 INFO L280 TraceCheckUtils]: 71: Hoare triple {72016#true} ~cleanupTimeShifts~0 := 4; {72016#true} is VALID [2020-07-18 04:24:13,267 INFO L280 TraceCheckUtils]: 72: Hoare triple {72016#true} ~head~0.base, ~head~0.offset := 0, 0; {72016#true} is VALID [2020-07-18 04:24:13,267 INFO L280 TraceCheckUtils]: 73: Hoare triple {72016#true} ~waterLevel~0 := 1; {72016#true} is VALID [2020-07-18 04:24:13,267 INFO L280 TraceCheckUtils]: 74: Hoare triple {72016#true} ~methaneLevelCritical~0 := 0; {72016#true} is VALID [2020-07-18 04:24:13,267 INFO L280 TraceCheckUtils]: 75: Hoare triple {72016#true} ~pumpRunning~0 := 0; {72016#true} is VALID [2020-07-18 04:24:13,267 INFO L280 TraceCheckUtils]: 76: Hoare triple {72016#true} ~systemActive~0 := 1; {72016#true} is VALID [2020-07-18 04:24:13,267 INFO L280 TraceCheckUtils]: 77: Hoare triple {72016#true} ~switchedOnBeforeTS~0 := 0; {72016#true} is VALID [2020-07-18 04:24:13,268 INFO L280 TraceCheckUtils]: 78: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,268 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {72016#true} {72016#true} #906#return; {72016#true} is VALID [2020-07-18 04:24:13,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:13,274 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,274 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {72016#true} {72016#true} #812#return; {72016#true} is VALID [2020-07-18 04:24:13,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:13,276 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,277 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {72016#true} {72016#true} #814#return; {72016#true} is VALID [2020-07-18 04:24:13,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:13,279 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} havoc ~retValue_acc~5; {72016#true} is VALID [2020-07-18 04:24:13,279 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} ~retValue_acc~5 := 1; {72016#true} is VALID [2020-07-18 04:24:13,279 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} #res := ~retValue_acc~5; {72016#true} is VALID [2020-07-18 04:24:13,279 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,279 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72016#true} {72016#true} #816#return; {72016#true} is VALID [2020-07-18 04:24:13,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:13,281 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,281 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {72016#true} {72016#true} #818#return; {72016#true} is VALID [2020-07-18 04:24:13,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:13,294 INFO L280 TraceCheckUtils]: 0: Hoare triple {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {72016#true} is VALID [2020-07-18 04:24:13,294 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,294 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {72016#true} {72016#true} #896#return; {72016#true} is VALID [2020-07-18 04:24:13,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:13,306 INFO L280 TraceCheckUtils]: 0: Hoare triple {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {72016#true} is VALID [2020-07-18 04:24:13,306 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} ~waterLevel~0 := 1 + ~waterLevel~0; {72016#true} is VALID [2020-07-18 04:24:13,306 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,307 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {72016#true} {72016#true} #862#return; {72016#true} is VALID [2020-07-18 04:24:13,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:13,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:13,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:13,356 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} havoc ~retValue_acc~10; {72016#true} is VALID [2020-07-18 04:24:13,356 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} ~retValue_acc~10 := ~pumpRunning~0; {72016#true} is VALID [2020-07-18 04:24:13,356 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} #res := ~retValue_acc~10; {72016#true} is VALID [2020-07-18 04:24:13,357 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,357 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72016#true} {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {72016#true} is VALID [2020-07-18 04:24:13,357 INFO L263 TraceCheckUtils]: 0: Hoare triple {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {72016#true} is VALID [2020-07-18 04:24:13,357 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} havoc ~retValue_acc~10; {72016#true} is VALID [2020-07-18 04:24:13,357 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} ~retValue_acc~10 := ~pumpRunning~0; {72016#true} is VALID [2020-07-18 04:24:13,357 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} #res := ~retValue_acc~10; {72016#true} is VALID [2020-07-18 04:24:13,358 INFO L280 TraceCheckUtils]: 4: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,358 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {72016#true} {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {72016#true} is VALID [2020-07-18 04:24:13,358 INFO L280 TraceCheckUtils]: 6: Hoare triple {72016#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {72016#true} is VALID [2020-07-18 04:24:13,358 INFO L280 TraceCheckUtils]: 7: Hoare triple {72016#true} ~switchedOnBeforeTS~0 := #t~ret70; {72016#true} is VALID [2020-07-18 04:24:13,358 INFO L280 TraceCheckUtils]: 8: Hoare triple {72016#true} havoc #t~ret70; {72016#true} is VALID [2020-07-18 04:24:13,359 INFO L280 TraceCheckUtils]: 9: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,359 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {72016#true} {72333#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #874#return; {72016#true} is VALID [2020-07-18 04:24:13,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:13,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:13,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:13,378 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} havoc ~retValue_acc~8; {72016#true} is VALID [2020-07-18 04:24:13,378 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} assume !(~waterLevel~0 < 2); {72016#true} is VALID [2020-07-18 04:24:13,379 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} ~retValue_acc~8 := 0; {72016#true} is VALID [2020-07-18 04:24:13,379 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} #res := ~retValue_acc~8; {72016#true} is VALID [2020-07-18 04:24:13,379 INFO L280 TraceCheckUtils]: 4: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,379 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {72016#true} {72016#true} #872#return; {72016#true} is VALID [2020-07-18 04:24:13,380 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} havoc ~retValue_acc~11; {72016#true} is VALID [2020-07-18 04:24:13,380 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} havoc ~tmp~6; {72016#true} is VALID [2020-07-18 04:24:13,380 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} havoc ~tmp___0~1; {72016#true} is VALID [2020-07-18 04:24:13,380 INFO L263 TraceCheckUtils]: 3: Hoare triple {72016#true} call #t~ret69 := isHighWaterSensorDry(); {72016#true} is VALID [2020-07-18 04:24:13,380 INFO L280 TraceCheckUtils]: 4: Hoare triple {72016#true} havoc ~retValue_acc~8; {72016#true} is VALID [2020-07-18 04:24:13,380 INFO L280 TraceCheckUtils]: 5: Hoare triple {72016#true} assume !(~waterLevel~0 < 2); {72016#true} is VALID [2020-07-18 04:24:13,381 INFO L280 TraceCheckUtils]: 6: Hoare triple {72016#true} ~retValue_acc~8 := 0; {72016#true} is VALID [2020-07-18 04:24:13,381 INFO L280 TraceCheckUtils]: 7: Hoare triple {72016#true} #res := ~retValue_acc~8; {72016#true} is VALID [2020-07-18 04:24:13,381 INFO L280 TraceCheckUtils]: 8: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,381 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {72016#true} {72016#true} #872#return; {72016#true} is VALID [2020-07-18 04:24:13,381 INFO L280 TraceCheckUtils]: 10: Hoare triple {72016#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {72016#true} is VALID [2020-07-18 04:24:13,382 INFO L280 TraceCheckUtils]: 11: Hoare triple {72016#true} ~tmp~6 := #t~ret69; {72016#true} is VALID [2020-07-18 04:24:13,382 INFO L280 TraceCheckUtils]: 12: Hoare triple {72016#true} havoc #t~ret69; {72016#true} is VALID [2020-07-18 04:24:13,382 INFO L280 TraceCheckUtils]: 13: Hoare triple {72016#true} assume !(0 != ~tmp~6); {72016#true} is VALID [2020-07-18 04:24:13,382 INFO L280 TraceCheckUtils]: 14: Hoare triple {72016#true} ~tmp___0~1 := 1; {72016#true} is VALID [2020-07-18 04:24:13,382 INFO L280 TraceCheckUtils]: 15: Hoare triple {72016#true} ~retValue_acc~11 := ~tmp___0~1; {72016#true} is VALID [2020-07-18 04:24:13,383 INFO L280 TraceCheckUtils]: 16: Hoare triple {72016#true} #res := ~retValue_acc~11; {72016#true} is VALID [2020-07-18 04:24:13,383 INFO L280 TraceCheckUtils]: 17: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,383 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {72016#true} {72016#true} #854#return; {72016#true} is VALID [2020-07-18 04:24:13,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:13,386 INFO L280 TraceCheckUtils]: 0: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {72016#true} is VALID [2020-07-18 04:24:13,386 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,387 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {72016#true} {72016#true} #856#return; {72016#true} is VALID [2020-07-18 04:24:13,387 INFO L280 TraceCheckUtils]: 0: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {72016#true} is VALID [2020-07-18 04:24:13,387 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} assume 0 == ~pumpRunning~0; {72016#true} is VALID [2020-07-18 04:24:13,387 INFO L263 TraceCheckUtils]: 2: Hoare triple {72016#true} call #t~ret51 := isHighWaterLevel(); {72016#true} is VALID [2020-07-18 04:24:13,387 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} havoc ~retValue_acc~11; {72016#true} is VALID [2020-07-18 04:24:13,388 INFO L280 TraceCheckUtils]: 4: Hoare triple {72016#true} havoc ~tmp~6; {72016#true} is VALID [2020-07-18 04:24:13,388 INFO L280 TraceCheckUtils]: 5: Hoare triple {72016#true} havoc ~tmp___0~1; {72016#true} is VALID [2020-07-18 04:24:13,388 INFO L263 TraceCheckUtils]: 6: Hoare triple {72016#true} call #t~ret69 := isHighWaterSensorDry(); {72016#true} is VALID [2020-07-18 04:24:13,388 INFO L280 TraceCheckUtils]: 7: Hoare triple {72016#true} havoc ~retValue_acc~8; {72016#true} is VALID [2020-07-18 04:24:13,388 INFO L280 TraceCheckUtils]: 8: Hoare triple {72016#true} assume !(~waterLevel~0 < 2); {72016#true} is VALID [2020-07-18 04:24:13,388 INFO L280 TraceCheckUtils]: 9: Hoare triple {72016#true} ~retValue_acc~8 := 0; {72016#true} is VALID [2020-07-18 04:24:13,389 INFO L280 TraceCheckUtils]: 10: Hoare triple {72016#true} #res := ~retValue_acc~8; {72016#true} is VALID [2020-07-18 04:24:13,389 INFO L280 TraceCheckUtils]: 11: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,389 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {72016#true} {72016#true} #872#return; {72016#true} is VALID [2020-07-18 04:24:13,389 INFO L280 TraceCheckUtils]: 13: Hoare triple {72016#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {72016#true} is VALID [2020-07-18 04:24:13,389 INFO L280 TraceCheckUtils]: 14: Hoare triple {72016#true} ~tmp~6 := #t~ret69; {72016#true} is VALID [2020-07-18 04:24:13,389 INFO L280 TraceCheckUtils]: 15: Hoare triple {72016#true} havoc #t~ret69; {72016#true} is VALID [2020-07-18 04:24:13,390 INFO L280 TraceCheckUtils]: 16: Hoare triple {72016#true} assume !(0 != ~tmp~6); {72016#true} is VALID [2020-07-18 04:24:13,390 INFO L280 TraceCheckUtils]: 17: Hoare triple {72016#true} ~tmp___0~1 := 1; {72016#true} is VALID [2020-07-18 04:24:13,390 INFO L280 TraceCheckUtils]: 18: Hoare triple {72016#true} ~retValue_acc~11 := ~tmp___0~1; {72016#true} is VALID [2020-07-18 04:24:13,390 INFO L280 TraceCheckUtils]: 19: Hoare triple {72016#true} #res := ~retValue_acc~11; {72016#true} is VALID [2020-07-18 04:24:13,390 INFO L280 TraceCheckUtils]: 20: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,390 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {72016#true} {72016#true} #854#return; {72016#true} is VALID [2020-07-18 04:24:13,391 INFO L280 TraceCheckUtils]: 22: Hoare triple {72016#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {72016#true} is VALID [2020-07-18 04:24:13,391 INFO L280 TraceCheckUtils]: 23: Hoare triple {72016#true} ~tmp~5 := #t~ret51; {72016#true} is VALID [2020-07-18 04:24:13,391 INFO L280 TraceCheckUtils]: 24: Hoare triple {72016#true} havoc #t~ret51; {72016#true} is VALID [2020-07-18 04:24:13,391 INFO L280 TraceCheckUtils]: 25: Hoare triple {72016#true} assume 0 != ~tmp~5; {72016#true} is VALID [2020-07-18 04:24:13,393 INFO L263 TraceCheckUtils]: 26: Hoare triple {72016#true} call activatePump(); {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:13,393 INFO L280 TraceCheckUtils]: 27: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {72016#true} is VALID [2020-07-18 04:24:13,393 INFO L280 TraceCheckUtils]: 28: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,393 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {72016#true} {72016#true} #856#return; {72016#true} is VALID [2020-07-18 04:24:13,393 INFO L280 TraceCheckUtils]: 30: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,394 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {72016#true} {72016#true} #878#return; {72016#true} is VALID [2020-07-18 04:24:13,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:13,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:13,551 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} havoc ~retValue_acc~7; {72016#true} is VALID [2020-07-18 04:24:13,552 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} ~retValue_acc~7 := ~waterLevel~0; {72432#(and (<= getWaterLevel_~retValue_acc~7 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~7))} is VALID [2020-07-18 04:24:13,553 INFO L280 TraceCheckUtils]: 2: Hoare triple {72432#(and (<= getWaterLevel_~retValue_acc~7 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~7))} #res := ~retValue_acc~7; {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-18 04:24:13,554 INFO L280 TraceCheckUtils]: 3: Hoare triple {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-18 04:24:13,556 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {72016#true} #888#return; {72430#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} is VALID [2020-07-18 04:24:13,556 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} havoc ~tmp~7; {72016#true} is VALID [2020-07-18 04:24:13,556 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} havoc ~tmp___0~2; {72016#true} is VALID [2020-07-18 04:24:13,556 INFO L263 TraceCheckUtils]: 2: Hoare triple {72016#true} call #t~ret71 := getWaterLevel(); {72016#true} is VALID [2020-07-18 04:24:13,557 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} havoc ~retValue_acc~7; {72016#true} is VALID [2020-07-18 04:24:13,557 INFO L280 TraceCheckUtils]: 4: Hoare triple {72016#true} ~retValue_acc~7 := ~waterLevel~0; {72432#(and (<= getWaterLevel_~retValue_acc~7 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~7))} is VALID [2020-07-18 04:24:13,558 INFO L280 TraceCheckUtils]: 5: Hoare triple {72432#(and (<= getWaterLevel_~retValue_acc~7 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~7))} #res := ~retValue_acc~7; {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-18 04:24:13,559 INFO L280 TraceCheckUtils]: 6: Hoare triple {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-18 04:24:13,560 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {72016#true} #888#return; {72430#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} is VALID [2020-07-18 04:24:13,560 INFO L280 TraceCheckUtils]: 8: Hoare triple {72430#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {72430#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} is VALID [2020-07-18 04:24:13,561 INFO L280 TraceCheckUtils]: 9: Hoare triple {72430#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} ~tmp~7 := #t~ret71; {72431#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} is VALID [2020-07-18 04:24:13,563 INFO L280 TraceCheckUtils]: 10: Hoare triple {72431#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} havoc #t~ret71; {72431#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} is VALID [2020-07-18 04:24:13,564 INFO L280 TraceCheckUtils]: 11: Hoare triple {72431#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} assume !(2 != ~tmp~7); {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:13,565 INFO L280 TraceCheckUtils]: 12: Hoare triple {72180#(= 2 ~waterLevel~0)} assume true; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:13,565 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {72180#(= 2 ~waterLevel~0)} {72016#true} #880#return; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:13,567 INFO L263 TraceCheckUtils]: 0: Hoare triple {72333#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:24:13,568 INFO L263 TraceCheckUtils]: 1: Hoare triple {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {72016#true} is VALID [2020-07-18 04:24:13,568 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} havoc ~retValue_acc~10; {72016#true} is VALID [2020-07-18 04:24:13,568 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} ~retValue_acc~10 := ~pumpRunning~0; {72016#true} is VALID [2020-07-18 04:24:13,568 INFO L280 TraceCheckUtils]: 4: Hoare triple {72016#true} #res := ~retValue_acc~10; {72016#true} is VALID [2020-07-18 04:24:13,569 INFO L280 TraceCheckUtils]: 5: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,569 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {72016#true} {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {72016#true} is VALID [2020-07-18 04:24:13,569 INFO L280 TraceCheckUtils]: 7: Hoare triple {72016#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {72016#true} is VALID [2020-07-18 04:24:13,569 INFO L280 TraceCheckUtils]: 8: Hoare triple {72016#true} ~switchedOnBeforeTS~0 := #t~ret70; {72016#true} is VALID [2020-07-18 04:24:13,570 INFO L280 TraceCheckUtils]: 9: Hoare triple {72016#true} havoc #t~ret70; {72016#true} is VALID [2020-07-18 04:24:13,570 INFO L280 TraceCheckUtils]: 10: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,570 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {72016#true} {72333#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #874#return; {72016#true} is VALID [2020-07-18 04:24:13,570 INFO L280 TraceCheckUtils]: 12: Hoare triple {72016#true} assume !(0 != ~pumpRunning~0); {72016#true} is VALID [2020-07-18 04:24:13,570 INFO L280 TraceCheckUtils]: 13: Hoare triple {72016#true} assume 0 != ~systemActive~0; {72016#true} is VALID [2020-07-18 04:24:13,571 INFO L263 TraceCheckUtils]: 14: Hoare triple {72016#true} call processEnvironment(); {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:13,572 INFO L280 TraceCheckUtils]: 15: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {72016#true} is VALID [2020-07-18 04:24:13,572 INFO L280 TraceCheckUtils]: 16: Hoare triple {72016#true} assume 0 == ~pumpRunning~0; {72016#true} is VALID [2020-07-18 04:24:13,572 INFO L263 TraceCheckUtils]: 17: Hoare triple {72016#true} call #t~ret51 := isHighWaterLevel(); {72016#true} is VALID [2020-07-18 04:24:13,572 INFO L280 TraceCheckUtils]: 18: Hoare triple {72016#true} havoc ~retValue_acc~11; {72016#true} is VALID [2020-07-18 04:24:13,573 INFO L280 TraceCheckUtils]: 19: Hoare triple {72016#true} havoc ~tmp~6; {72016#true} is VALID [2020-07-18 04:24:13,573 INFO L280 TraceCheckUtils]: 20: Hoare triple {72016#true} havoc ~tmp___0~1; {72016#true} is VALID [2020-07-18 04:24:13,573 INFO L263 TraceCheckUtils]: 21: Hoare triple {72016#true} call #t~ret69 := isHighWaterSensorDry(); {72016#true} is VALID [2020-07-18 04:24:13,574 INFO L280 TraceCheckUtils]: 22: Hoare triple {72016#true} havoc ~retValue_acc~8; {72016#true} is VALID [2020-07-18 04:24:13,574 INFO L280 TraceCheckUtils]: 23: Hoare triple {72016#true} assume !(~waterLevel~0 < 2); {72016#true} is VALID [2020-07-18 04:24:13,574 INFO L280 TraceCheckUtils]: 24: Hoare triple {72016#true} ~retValue_acc~8 := 0; {72016#true} is VALID [2020-07-18 04:24:13,574 INFO L280 TraceCheckUtils]: 25: Hoare triple {72016#true} #res := ~retValue_acc~8; {72016#true} is VALID [2020-07-18 04:24:13,575 INFO L280 TraceCheckUtils]: 26: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,575 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {72016#true} {72016#true} #872#return; {72016#true} is VALID [2020-07-18 04:24:13,575 INFO L280 TraceCheckUtils]: 28: Hoare triple {72016#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {72016#true} is VALID [2020-07-18 04:24:13,575 INFO L280 TraceCheckUtils]: 29: Hoare triple {72016#true} ~tmp~6 := #t~ret69; {72016#true} is VALID [2020-07-18 04:24:13,575 INFO L280 TraceCheckUtils]: 30: Hoare triple {72016#true} havoc #t~ret69; {72016#true} is VALID [2020-07-18 04:24:13,576 INFO L280 TraceCheckUtils]: 31: Hoare triple {72016#true} assume !(0 != ~tmp~6); {72016#true} is VALID [2020-07-18 04:24:13,576 INFO L280 TraceCheckUtils]: 32: Hoare triple {72016#true} ~tmp___0~1 := 1; {72016#true} is VALID [2020-07-18 04:24:13,576 INFO L280 TraceCheckUtils]: 33: Hoare triple {72016#true} ~retValue_acc~11 := ~tmp___0~1; {72016#true} is VALID [2020-07-18 04:24:13,576 INFO L280 TraceCheckUtils]: 34: Hoare triple {72016#true} #res := ~retValue_acc~11; {72016#true} is VALID [2020-07-18 04:24:13,576 INFO L280 TraceCheckUtils]: 35: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,576 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {72016#true} {72016#true} #854#return; {72016#true} is VALID [2020-07-18 04:24:13,577 INFO L280 TraceCheckUtils]: 37: Hoare triple {72016#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {72016#true} is VALID [2020-07-18 04:24:13,577 INFO L280 TraceCheckUtils]: 38: Hoare triple {72016#true} ~tmp~5 := #t~ret51; {72016#true} is VALID [2020-07-18 04:24:13,577 INFO L280 TraceCheckUtils]: 39: Hoare triple {72016#true} havoc #t~ret51; {72016#true} is VALID [2020-07-18 04:24:13,577 INFO L280 TraceCheckUtils]: 40: Hoare triple {72016#true} assume 0 != ~tmp~5; {72016#true} is VALID [2020-07-18 04:24:13,579 INFO L263 TraceCheckUtils]: 41: Hoare triple {72016#true} call activatePump(); {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:13,579 INFO L280 TraceCheckUtils]: 42: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {72016#true} is VALID [2020-07-18 04:24:13,579 INFO L280 TraceCheckUtils]: 43: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,579 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {72016#true} {72016#true} #856#return; {72016#true} is VALID [2020-07-18 04:24:13,579 INFO L280 TraceCheckUtils]: 45: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,579 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {72016#true} {72016#true} #878#return; {72016#true} is VALID [2020-07-18 04:24:13,580 INFO L263 TraceCheckUtils]: 47: Hoare triple {72016#true} call __utac_acc__Specification5_spec__3(); {72016#true} is VALID [2020-07-18 04:24:13,580 INFO L280 TraceCheckUtils]: 48: Hoare triple {72016#true} havoc ~tmp~7; {72016#true} is VALID [2020-07-18 04:24:13,580 INFO L280 TraceCheckUtils]: 49: Hoare triple {72016#true} havoc ~tmp___0~2; {72016#true} is VALID [2020-07-18 04:24:13,580 INFO L263 TraceCheckUtils]: 50: Hoare triple {72016#true} call #t~ret71 := getWaterLevel(); {72016#true} is VALID [2020-07-18 04:24:13,580 INFO L280 TraceCheckUtils]: 51: Hoare triple {72016#true} havoc ~retValue_acc~7; {72016#true} is VALID [2020-07-18 04:24:13,581 INFO L280 TraceCheckUtils]: 52: Hoare triple {72016#true} ~retValue_acc~7 := ~waterLevel~0; {72432#(and (<= getWaterLevel_~retValue_acc~7 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~7))} is VALID [2020-07-18 04:24:13,582 INFO L280 TraceCheckUtils]: 53: Hoare triple {72432#(and (<= getWaterLevel_~retValue_acc~7 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~7))} #res := ~retValue_acc~7; {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-18 04:24:13,582 INFO L280 TraceCheckUtils]: 54: Hoare triple {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-18 04:24:13,583 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {72016#true} #888#return; {72430#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} is VALID [2020-07-18 04:24:13,584 INFO L280 TraceCheckUtils]: 56: Hoare triple {72430#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {72430#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} is VALID [2020-07-18 04:24:13,585 INFO L280 TraceCheckUtils]: 57: Hoare triple {72430#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} ~tmp~7 := #t~ret71; {72431#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} is VALID [2020-07-18 04:24:13,586 INFO L280 TraceCheckUtils]: 58: Hoare triple {72431#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} havoc #t~ret71; {72431#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} is VALID [2020-07-18 04:24:13,587 INFO L280 TraceCheckUtils]: 59: Hoare triple {72431#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} assume !(2 != ~tmp~7); {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:13,587 INFO L280 TraceCheckUtils]: 60: Hoare triple {72180#(= 2 ~waterLevel~0)} assume true; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:13,588 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {72180#(= 2 ~waterLevel~0)} {72016#true} #880#return; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:13,589 INFO L280 TraceCheckUtils]: 62: Hoare triple {72180#(= 2 ~waterLevel~0)} assume true; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:13,589 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {72180#(= 2 ~waterLevel~0)} {72016#true} #868#return; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:13,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:13,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:13,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:13,681 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} havoc ~retValue_acc~10; {72016#true} is VALID [2020-07-18 04:24:13,681 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} ~retValue_acc~10 := ~pumpRunning~0; {72016#true} is VALID [2020-07-18 04:24:13,682 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} #res := ~retValue_acc~10; {72016#true} is VALID [2020-07-18 04:24:13,682 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,682 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72016#true} {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {72016#true} is VALID [2020-07-18 04:24:13,682 INFO L263 TraceCheckUtils]: 0: Hoare triple {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {72016#true} is VALID [2020-07-18 04:24:13,683 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} havoc ~retValue_acc~10; {72016#true} is VALID [2020-07-18 04:24:13,683 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} ~retValue_acc~10 := ~pumpRunning~0; {72016#true} is VALID [2020-07-18 04:24:13,683 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} #res := ~retValue_acc~10; {72016#true} is VALID [2020-07-18 04:24:13,683 INFO L280 TraceCheckUtils]: 4: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,683 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {72016#true} {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {72016#true} is VALID [2020-07-18 04:24:13,684 INFO L280 TraceCheckUtils]: 6: Hoare triple {72016#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {72016#true} is VALID [2020-07-18 04:24:13,684 INFO L280 TraceCheckUtils]: 7: Hoare triple {72016#true} ~switchedOnBeforeTS~0 := #t~ret70; {72016#true} is VALID [2020-07-18 04:24:13,684 INFO L280 TraceCheckUtils]: 8: Hoare triple {72016#true} havoc #t~ret70; {72016#true} is VALID [2020-07-18 04:24:13,684 INFO L280 TraceCheckUtils]: 9: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,685 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {72016#true} {72333#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #874#return; {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:13,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:13,700 INFO L280 TraceCheckUtils]: 0: Hoare triple {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:13,701 INFO L280 TraceCheckUtils]: 1: Hoare triple {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:13,701 INFO L280 TraceCheckUtils]: 2: Hoare triple {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:13,702 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} #876#return; {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:13,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:13,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:13,706 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,707 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {72016#true} {72016#true} #860#return; {72016#true} is VALID [2020-07-18 04:24:13,707 INFO L280 TraceCheckUtils]: 0: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {72016#true} is VALID [2020-07-18 04:24:13,707 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} assume !(0 == ~pumpRunning~0); {72016#true} is VALID [2020-07-18 04:24:13,707 INFO L263 TraceCheckUtils]: 2: Hoare triple {72016#true} call processEnvironment__wrappee__base(); {72016#true} is VALID [2020-07-18 04:24:13,707 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,708 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72016#true} {72016#true} #860#return; {72016#true} is VALID [2020-07-18 04:24:13,708 INFO L280 TraceCheckUtils]: 5: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,708 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {72016#true} {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #878#return; {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:13,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:13,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:13,810 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} havoc ~retValue_acc~7; {72016#true} is VALID [2020-07-18 04:24:13,811 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} ~retValue_acc~7 := ~waterLevel~0; {72432#(and (<= getWaterLevel_~retValue_acc~7 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~7))} is VALID [2020-07-18 04:24:13,811 INFO L280 TraceCheckUtils]: 2: Hoare triple {72432#(and (<= getWaterLevel_~retValue_acc~7 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~7))} #res := ~retValue_acc~7; {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-18 04:24:13,812 INFO L280 TraceCheckUtils]: 3: Hoare triple {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-18 04:24:13,813 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {72016#true} #888#return; {72484#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} is VALID [2020-07-18 04:24:13,813 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} havoc ~tmp~7; {72016#true} is VALID [2020-07-18 04:24:13,814 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} havoc ~tmp___0~2; {72016#true} is VALID [2020-07-18 04:24:13,814 INFO L263 TraceCheckUtils]: 2: Hoare triple {72016#true} call #t~ret71 := getWaterLevel(); {72016#true} is VALID [2020-07-18 04:24:13,814 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} havoc ~retValue_acc~7; {72016#true} is VALID [2020-07-18 04:24:13,814 INFO L280 TraceCheckUtils]: 4: Hoare triple {72016#true} ~retValue_acc~7 := ~waterLevel~0; {72432#(and (<= getWaterLevel_~retValue_acc~7 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~7))} is VALID [2020-07-18 04:24:13,815 INFO L280 TraceCheckUtils]: 5: Hoare triple {72432#(and (<= getWaterLevel_~retValue_acc~7 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~7))} #res := ~retValue_acc~7; {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-18 04:24:13,815 INFO L280 TraceCheckUtils]: 6: Hoare triple {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-18 04:24:13,816 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {72016#true} #888#return; {72484#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} is VALID [2020-07-18 04:24:13,816 INFO L280 TraceCheckUtils]: 8: Hoare triple {72484#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {72484#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} is VALID [2020-07-18 04:24:13,817 INFO L280 TraceCheckUtils]: 9: Hoare triple {72484#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} ~tmp~7 := #t~ret71; {72485#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-18 04:24:13,817 INFO L280 TraceCheckUtils]: 10: Hoare triple {72485#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} havoc #t~ret71; {72485#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-18 04:24:13,818 INFO L280 TraceCheckUtils]: 11: Hoare triple {72485#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~7); {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:13,818 INFO L280 TraceCheckUtils]: 12: Hoare triple {72180#(= 2 ~waterLevel~0)} assume true; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:13,819 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {72180#(= 2 ~waterLevel~0)} {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #880#return; {72471#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:13,820 INFO L263 TraceCheckUtils]: 0: Hoare triple {72333#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:24:13,821 INFO L263 TraceCheckUtils]: 1: Hoare triple {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {72016#true} is VALID [2020-07-18 04:24:13,821 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} havoc ~retValue_acc~10; {72016#true} is VALID [2020-07-18 04:24:13,821 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} ~retValue_acc~10 := ~pumpRunning~0; {72016#true} is VALID [2020-07-18 04:24:13,821 INFO L280 TraceCheckUtils]: 4: Hoare triple {72016#true} #res := ~retValue_acc~10; {72016#true} is VALID [2020-07-18 04:24:13,821 INFO L280 TraceCheckUtils]: 5: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,821 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {72016#true} {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {72016#true} is VALID [2020-07-18 04:24:13,822 INFO L280 TraceCheckUtils]: 7: Hoare triple {72016#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {72016#true} is VALID [2020-07-18 04:24:13,822 INFO L280 TraceCheckUtils]: 8: Hoare triple {72016#true} ~switchedOnBeforeTS~0 := #t~ret70; {72016#true} is VALID [2020-07-18 04:24:13,822 INFO L280 TraceCheckUtils]: 9: Hoare triple {72016#true} havoc #t~ret70; {72016#true} is VALID [2020-07-18 04:24:13,822 INFO L280 TraceCheckUtils]: 10: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,822 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {72016#true} {72333#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #874#return; {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:13,823 INFO L280 TraceCheckUtils]: 12: Hoare triple {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:13,823 INFO L263 TraceCheckUtils]: 13: Hoare triple {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:13,824 INFO L280 TraceCheckUtils]: 14: Hoare triple {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:13,824 INFO L280 TraceCheckUtils]: 15: Hoare triple {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:13,825 INFO L280 TraceCheckUtils]: 16: Hoare triple {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:13,826 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} #876#return; {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:13,826 INFO L280 TraceCheckUtils]: 18: Hoare triple {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:13,827 INFO L263 TraceCheckUtils]: 19: Hoare triple {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:13,827 INFO L280 TraceCheckUtils]: 20: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {72016#true} is VALID [2020-07-18 04:24:13,827 INFO L280 TraceCheckUtils]: 21: Hoare triple {72016#true} assume !(0 == ~pumpRunning~0); {72016#true} is VALID [2020-07-18 04:24:13,827 INFO L263 TraceCheckUtils]: 22: Hoare triple {72016#true} call processEnvironment__wrappee__base(); {72016#true} is VALID [2020-07-18 04:24:13,827 INFO L280 TraceCheckUtils]: 23: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,827 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {72016#true} {72016#true} #860#return; {72016#true} is VALID [2020-07-18 04:24:13,827 INFO L280 TraceCheckUtils]: 25: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,828 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {72016#true} {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #878#return; {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:13,828 INFO L263 TraceCheckUtils]: 27: Hoare triple {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {72016#true} is VALID [2020-07-18 04:24:13,828 INFO L280 TraceCheckUtils]: 28: Hoare triple {72016#true} havoc ~tmp~7; {72016#true} is VALID [2020-07-18 04:24:13,828 INFO L280 TraceCheckUtils]: 29: Hoare triple {72016#true} havoc ~tmp___0~2; {72016#true} is VALID [2020-07-18 04:24:13,828 INFO L263 TraceCheckUtils]: 30: Hoare triple {72016#true} call #t~ret71 := getWaterLevel(); {72016#true} is VALID [2020-07-18 04:24:13,828 INFO L280 TraceCheckUtils]: 31: Hoare triple {72016#true} havoc ~retValue_acc~7; {72016#true} is VALID [2020-07-18 04:24:13,829 INFO L280 TraceCheckUtils]: 32: Hoare triple {72016#true} ~retValue_acc~7 := ~waterLevel~0; {72432#(and (<= getWaterLevel_~retValue_acc~7 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~7))} is VALID [2020-07-18 04:24:13,829 INFO L280 TraceCheckUtils]: 33: Hoare triple {72432#(and (<= getWaterLevel_~retValue_acc~7 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~7))} #res := ~retValue_acc~7; {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-18 04:24:13,830 INFO L280 TraceCheckUtils]: 34: Hoare triple {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-18 04:24:13,831 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {72016#true} #888#return; {72484#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} is VALID [2020-07-18 04:24:13,831 INFO L280 TraceCheckUtils]: 36: Hoare triple {72484#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {72484#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} is VALID [2020-07-18 04:24:13,831 INFO L280 TraceCheckUtils]: 37: Hoare triple {72484#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} ~tmp~7 := #t~ret71; {72485#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-18 04:24:13,832 INFO L280 TraceCheckUtils]: 38: Hoare triple {72485#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} havoc #t~ret71; {72485#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-18 04:24:13,832 INFO L280 TraceCheckUtils]: 39: Hoare triple {72485#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~7); {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:13,833 INFO L280 TraceCheckUtils]: 40: Hoare triple {72180#(= 2 ~waterLevel~0)} assume true; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:13,833 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {72180#(= 2 ~waterLevel~0)} {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #880#return; {72471#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:13,834 INFO L280 TraceCheckUtils]: 42: Hoare triple {72471#(<= 3 |old(~waterLevel~0)|)} assume true; {72471#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:13,834 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {72471#(<= 3 |old(~waterLevel~0)|)} {72180#(= 2 ~waterLevel~0)} #868#return; {72017#false} is VALID [2020-07-18 04:24:13,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:13,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:13,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:13,858 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} havoc ~retValue_acc~10; {72016#true} is VALID [2020-07-18 04:24:13,858 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} ~retValue_acc~10 := ~pumpRunning~0; {72016#true} is VALID [2020-07-18 04:24:13,858 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} #res := ~retValue_acc~10; {72016#true} is VALID [2020-07-18 04:24:13,858 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,859 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72016#true} {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {72016#true} is VALID [2020-07-18 04:24:13,859 INFO L263 TraceCheckUtils]: 0: Hoare triple {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {72016#true} is VALID [2020-07-18 04:24:13,859 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} havoc ~retValue_acc~10; {72016#true} is VALID [2020-07-18 04:24:13,859 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} ~retValue_acc~10 := ~pumpRunning~0; {72016#true} is VALID [2020-07-18 04:24:13,859 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} #res := ~retValue_acc~10; {72016#true} is VALID [2020-07-18 04:24:13,860 INFO L280 TraceCheckUtils]: 4: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,860 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {72016#true} {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {72016#true} is VALID [2020-07-18 04:24:13,860 INFO L280 TraceCheckUtils]: 6: Hoare triple {72016#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {72016#true} is VALID [2020-07-18 04:24:13,860 INFO L280 TraceCheckUtils]: 7: Hoare triple {72016#true} ~switchedOnBeforeTS~0 := #t~ret70; {72016#true} is VALID [2020-07-18 04:24:13,860 INFO L280 TraceCheckUtils]: 8: Hoare triple {72016#true} havoc #t~ret70; {72016#true} is VALID [2020-07-18 04:24:13,860 INFO L280 TraceCheckUtils]: 9: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,861 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {72016#true} {72333#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #874#return; {72016#true} is VALID [2020-07-18 04:24:13,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:13,868 INFO L280 TraceCheckUtils]: 0: Hoare triple {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {72016#true} is VALID [2020-07-18 04:24:13,868 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} ~waterLevel~0 := ~waterLevel~0 - 1; {72016#true} is VALID [2020-07-18 04:24:13,869 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,869 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {72016#true} {72016#true} #876#return; {72016#true} is VALID [2020-07-18 04:24:13,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:13,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:13,875 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,876 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {72016#true} {72016#true} #860#return; {72016#true} is VALID [2020-07-18 04:24:13,876 INFO L280 TraceCheckUtils]: 0: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {72016#true} is VALID [2020-07-18 04:24:13,876 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} assume !(0 == ~pumpRunning~0); {72016#true} is VALID [2020-07-18 04:24:13,876 INFO L263 TraceCheckUtils]: 2: Hoare triple {72016#true} call processEnvironment__wrappee__base(); {72016#true} is VALID [2020-07-18 04:24:13,876 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,876 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72016#true} {72016#true} #860#return; {72016#true} is VALID [2020-07-18 04:24:13,877 INFO L280 TraceCheckUtils]: 5: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,877 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {72016#true} {72016#true} #878#return; {72016#true} is VALID [2020-07-18 04:24:13,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:13,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:13,881 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} havoc ~retValue_acc~7; {72016#true} is VALID [2020-07-18 04:24:13,882 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} ~retValue_acc~7 := ~waterLevel~0; {72016#true} is VALID [2020-07-18 04:24:13,882 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} #res := ~retValue_acc~7; {72016#true} is VALID [2020-07-18 04:24:13,882 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,882 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72016#true} {72016#true} #888#return; {72016#true} is VALID [2020-07-18 04:24:13,883 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} havoc ~tmp~7; {72016#true} is VALID [2020-07-18 04:24:13,883 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} havoc ~tmp___0~2; {72016#true} is VALID [2020-07-18 04:24:13,883 INFO L263 TraceCheckUtils]: 2: Hoare triple {72016#true} call #t~ret71 := getWaterLevel(); {72016#true} is VALID [2020-07-18 04:24:13,883 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} havoc ~retValue_acc~7; {72016#true} is VALID [2020-07-18 04:24:13,883 INFO L280 TraceCheckUtils]: 4: Hoare triple {72016#true} ~retValue_acc~7 := ~waterLevel~0; {72016#true} is VALID [2020-07-18 04:24:13,883 INFO L280 TraceCheckUtils]: 5: Hoare triple {72016#true} #res := ~retValue_acc~7; {72016#true} is VALID [2020-07-18 04:24:13,884 INFO L280 TraceCheckUtils]: 6: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,884 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {72016#true} {72016#true} #888#return; {72016#true} is VALID [2020-07-18 04:24:13,884 INFO L280 TraceCheckUtils]: 8: Hoare triple {72016#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {72016#true} is VALID [2020-07-18 04:24:13,884 INFO L280 TraceCheckUtils]: 9: Hoare triple {72016#true} ~tmp~7 := #t~ret71; {72016#true} is VALID [2020-07-18 04:24:13,884 INFO L280 TraceCheckUtils]: 10: Hoare triple {72016#true} havoc #t~ret71; {72016#true} is VALID [2020-07-18 04:24:13,885 INFO L280 TraceCheckUtils]: 11: Hoare triple {72016#true} assume !(2 != ~tmp~7); {72016#true} is VALID [2020-07-18 04:24:13,885 INFO L280 TraceCheckUtils]: 12: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,885 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {72016#true} {72016#true} #880#return; {72016#true} is VALID [2020-07-18 04:24:13,886 INFO L263 TraceCheckUtils]: 0: Hoare triple {72333#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:24:13,886 INFO L263 TraceCheckUtils]: 1: Hoare triple {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {72016#true} is VALID [2020-07-18 04:24:13,886 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} havoc ~retValue_acc~10; {72016#true} is VALID [2020-07-18 04:24:13,886 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} ~retValue_acc~10 := ~pumpRunning~0; {72016#true} is VALID [2020-07-18 04:24:13,887 INFO L280 TraceCheckUtils]: 4: Hoare triple {72016#true} #res := ~retValue_acc~10; {72016#true} is VALID [2020-07-18 04:24:13,887 INFO L280 TraceCheckUtils]: 5: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,887 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {72016#true} {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {72016#true} is VALID [2020-07-18 04:24:13,887 INFO L280 TraceCheckUtils]: 7: Hoare triple {72016#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {72016#true} is VALID [2020-07-18 04:24:13,887 INFO L280 TraceCheckUtils]: 8: Hoare triple {72016#true} ~switchedOnBeforeTS~0 := #t~ret70; {72016#true} is VALID [2020-07-18 04:24:13,888 INFO L280 TraceCheckUtils]: 9: Hoare triple {72016#true} havoc #t~ret70; {72016#true} is VALID [2020-07-18 04:24:13,888 INFO L280 TraceCheckUtils]: 10: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,888 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {72016#true} {72333#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #874#return; {72016#true} is VALID [2020-07-18 04:24:13,888 INFO L280 TraceCheckUtils]: 12: Hoare triple {72016#true} assume 0 != ~pumpRunning~0; {72016#true} is VALID [2020-07-18 04:24:13,889 INFO L263 TraceCheckUtils]: 13: Hoare triple {72016#true} call lowerWaterLevel(); {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:13,889 INFO L280 TraceCheckUtils]: 14: Hoare triple {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {72016#true} is VALID [2020-07-18 04:24:13,889 INFO L280 TraceCheckUtils]: 15: Hoare triple {72016#true} ~waterLevel~0 := ~waterLevel~0 - 1; {72016#true} is VALID [2020-07-18 04:24:13,889 INFO L280 TraceCheckUtils]: 16: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,889 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {72016#true} {72016#true} #876#return; {72016#true} is VALID [2020-07-18 04:24:13,890 INFO L280 TraceCheckUtils]: 18: Hoare triple {72016#true} assume 0 != ~systemActive~0; {72016#true} is VALID [2020-07-18 04:24:13,890 INFO L263 TraceCheckUtils]: 19: Hoare triple {72016#true} call processEnvironment(); {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:13,890 INFO L280 TraceCheckUtils]: 20: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {72016#true} is VALID [2020-07-18 04:24:13,890 INFO L280 TraceCheckUtils]: 21: Hoare triple {72016#true} assume !(0 == ~pumpRunning~0); {72016#true} is VALID [2020-07-18 04:24:13,891 INFO L263 TraceCheckUtils]: 22: Hoare triple {72016#true} call processEnvironment__wrappee__base(); {72016#true} is VALID [2020-07-18 04:24:13,891 INFO L280 TraceCheckUtils]: 23: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,891 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {72016#true} {72016#true} #860#return; {72016#true} is VALID [2020-07-18 04:24:13,891 INFO L280 TraceCheckUtils]: 25: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,891 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {72016#true} {72016#true} #878#return; {72016#true} is VALID [2020-07-18 04:24:13,891 INFO L263 TraceCheckUtils]: 27: Hoare triple {72016#true} call __utac_acc__Specification5_spec__3(); {72016#true} is VALID [2020-07-18 04:24:13,892 INFO L280 TraceCheckUtils]: 28: Hoare triple {72016#true} havoc ~tmp~7; {72016#true} is VALID [2020-07-18 04:24:13,892 INFO L280 TraceCheckUtils]: 29: Hoare triple {72016#true} havoc ~tmp___0~2; {72016#true} is VALID [2020-07-18 04:24:13,892 INFO L263 TraceCheckUtils]: 30: Hoare triple {72016#true} call #t~ret71 := getWaterLevel(); {72016#true} is VALID [2020-07-18 04:24:13,892 INFO L280 TraceCheckUtils]: 31: Hoare triple {72016#true} havoc ~retValue_acc~7; {72016#true} is VALID [2020-07-18 04:24:13,892 INFO L280 TraceCheckUtils]: 32: Hoare triple {72016#true} ~retValue_acc~7 := ~waterLevel~0; {72016#true} is VALID [2020-07-18 04:24:13,892 INFO L280 TraceCheckUtils]: 33: Hoare triple {72016#true} #res := ~retValue_acc~7; {72016#true} is VALID [2020-07-18 04:24:13,893 INFO L280 TraceCheckUtils]: 34: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,893 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {72016#true} {72016#true} #888#return; {72016#true} is VALID [2020-07-18 04:24:13,893 INFO L280 TraceCheckUtils]: 36: Hoare triple {72016#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {72016#true} is VALID [2020-07-18 04:24:13,893 INFO L280 TraceCheckUtils]: 37: Hoare triple {72016#true} ~tmp~7 := #t~ret71; {72016#true} is VALID [2020-07-18 04:24:13,893 INFO L280 TraceCheckUtils]: 38: Hoare triple {72016#true} havoc #t~ret71; {72016#true} is VALID [2020-07-18 04:24:13,893 INFO L280 TraceCheckUtils]: 39: Hoare triple {72016#true} assume !(2 != ~tmp~7); {72016#true} is VALID [2020-07-18 04:24:13,894 INFO L280 TraceCheckUtils]: 40: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,894 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {72016#true} {72016#true} #880#return; {72016#true} is VALID [2020-07-18 04:24:13,894 INFO L280 TraceCheckUtils]: 42: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,894 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {72016#true} {72017#false} #868#return; {72017#false} is VALID [2020-07-18 04:24:13,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:13,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:13,937 INFO L280 TraceCheckUtils]: 0: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {72016#true} is VALID [2020-07-18 04:24:13,937 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,937 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {72016#true} {72016#true} #852#return; {72016#true} is VALID [2020-07-18 04:24:13,938 INFO L280 TraceCheckUtils]: 0: Hoare triple {72534#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume 0 != ~pumpRunning~0; {72016#true} is VALID [2020-07-18 04:24:13,938 INFO L263 TraceCheckUtils]: 1: Hoare triple {72016#true} call deactivatePump(); {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:13,939 INFO L280 TraceCheckUtils]: 2: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {72016#true} is VALID [2020-07-18 04:24:13,939 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,939 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72016#true} {72016#true} #852#return; {72016#true} is VALID [2020-07-18 04:24:13,939 INFO L280 TraceCheckUtils]: 5: Hoare triple {72016#true} ~systemActive~0 := 0; {72016#true} is VALID [2020-07-18 04:24:13,939 INFO L280 TraceCheckUtils]: 6: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,939 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {72016#true} {72017#false} #866#return; {72017#false} is VALID [2020-07-18 04:24:13,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:13,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:13,948 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} havoc ~retValue_acc~10; {72016#true} is VALID [2020-07-18 04:24:13,948 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} ~retValue_acc~10 := ~pumpRunning~0; {72016#true} is VALID [2020-07-18 04:24:13,948 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} #res := ~retValue_acc~10; {72016#true} is VALID [2020-07-18 04:24:13,948 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,949 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72016#true} {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {72016#true} is VALID [2020-07-18 04:24:13,949 INFO L263 TraceCheckUtils]: 0: Hoare triple {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {72016#true} is VALID [2020-07-18 04:24:13,949 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} havoc ~retValue_acc~10; {72016#true} is VALID [2020-07-18 04:24:13,949 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} ~retValue_acc~10 := ~pumpRunning~0; {72016#true} is VALID [2020-07-18 04:24:13,949 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} #res := ~retValue_acc~10; {72016#true} is VALID [2020-07-18 04:24:13,949 INFO L280 TraceCheckUtils]: 4: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,950 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {72016#true} {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {72016#true} is VALID [2020-07-18 04:24:13,950 INFO L280 TraceCheckUtils]: 6: Hoare triple {72016#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {72016#true} is VALID [2020-07-18 04:24:13,950 INFO L280 TraceCheckUtils]: 7: Hoare triple {72016#true} ~switchedOnBeforeTS~0 := #t~ret70; {72016#true} is VALID [2020-07-18 04:24:13,950 INFO L280 TraceCheckUtils]: 8: Hoare triple {72016#true} havoc #t~ret70; {72016#true} is VALID [2020-07-18 04:24:13,950 INFO L280 TraceCheckUtils]: 9: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,951 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {72016#true} {72017#false} #874#return; {72017#false} is VALID [2020-07-18 04:24:13,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:13,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:13,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:13,962 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} havoc ~retValue_acc~8; {72016#true} is VALID [2020-07-18 04:24:13,962 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} assume !(~waterLevel~0 < 2); {72016#true} is VALID [2020-07-18 04:24:13,963 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} ~retValue_acc~8 := 0; {72016#true} is VALID [2020-07-18 04:24:13,963 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} #res := ~retValue_acc~8; {72016#true} is VALID [2020-07-18 04:24:13,963 INFO L280 TraceCheckUtils]: 4: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,963 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {72016#true} {72016#true} #872#return; {72016#true} is VALID [2020-07-18 04:24:13,963 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} havoc ~retValue_acc~11; {72016#true} is VALID [2020-07-18 04:24:13,964 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} havoc ~tmp~6; {72016#true} is VALID [2020-07-18 04:24:13,964 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} havoc ~tmp___0~1; {72016#true} is VALID [2020-07-18 04:24:13,964 INFO L263 TraceCheckUtils]: 3: Hoare triple {72016#true} call #t~ret69 := isHighWaterSensorDry(); {72016#true} is VALID [2020-07-18 04:24:13,964 INFO L280 TraceCheckUtils]: 4: Hoare triple {72016#true} havoc ~retValue_acc~8; {72016#true} is VALID [2020-07-18 04:24:13,964 INFO L280 TraceCheckUtils]: 5: Hoare triple {72016#true} assume !(~waterLevel~0 < 2); {72016#true} is VALID [2020-07-18 04:24:13,965 INFO L280 TraceCheckUtils]: 6: Hoare triple {72016#true} ~retValue_acc~8 := 0; {72016#true} is VALID [2020-07-18 04:24:13,965 INFO L280 TraceCheckUtils]: 7: Hoare triple {72016#true} #res := ~retValue_acc~8; {72016#true} is VALID [2020-07-18 04:24:13,965 INFO L280 TraceCheckUtils]: 8: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,965 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {72016#true} {72016#true} #872#return; {72016#true} is VALID [2020-07-18 04:24:13,965 INFO L280 TraceCheckUtils]: 10: Hoare triple {72016#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {72016#true} is VALID [2020-07-18 04:24:13,966 INFO L280 TraceCheckUtils]: 11: Hoare triple {72016#true} ~tmp~6 := #t~ret69; {72016#true} is VALID [2020-07-18 04:24:13,966 INFO L280 TraceCheckUtils]: 12: Hoare triple {72016#true} havoc #t~ret69; {72016#true} is VALID [2020-07-18 04:24:13,966 INFO L280 TraceCheckUtils]: 13: Hoare triple {72016#true} assume !(0 != ~tmp~6); {72016#true} is VALID [2020-07-18 04:24:13,966 INFO L280 TraceCheckUtils]: 14: Hoare triple {72016#true} ~tmp___0~1 := 1; {72016#true} is VALID [2020-07-18 04:24:13,966 INFO L280 TraceCheckUtils]: 15: Hoare triple {72016#true} ~retValue_acc~11 := ~tmp___0~1; {72016#true} is VALID [2020-07-18 04:24:13,967 INFO L280 TraceCheckUtils]: 16: Hoare triple {72016#true} #res := ~retValue_acc~11; {72016#true} is VALID [2020-07-18 04:24:13,967 INFO L280 TraceCheckUtils]: 17: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,967 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {72016#true} {72016#true} #854#return; {72016#true} is VALID [2020-07-18 04:24:13,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:13,972 INFO L280 TraceCheckUtils]: 0: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {72016#true} is VALID [2020-07-18 04:24:13,973 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,973 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {72016#true} {72016#true} #856#return; {72016#true} is VALID [2020-07-18 04:24:13,973 INFO L280 TraceCheckUtils]: 0: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {72016#true} is VALID [2020-07-18 04:24:13,973 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} assume 0 == ~pumpRunning~0; {72016#true} is VALID [2020-07-18 04:24:13,973 INFO L263 TraceCheckUtils]: 2: Hoare triple {72016#true} call #t~ret51 := isHighWaterLevel(); {72016#true} is VALID [2020-07-18 04:24:13,973 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} havoc ~retValue_acc~11; {72016#true} is VALID [2020-07-18 04:24:13,974 INFO L280 TraceCheckUtils]: 4: Hoare triple {72016#true} havoc ~tmp~6; {72016#true} is VALID [2020-07-18 04:24:13,974 INFO L280 TraceCheckUtils]: 5: Hoare triple {72016#true} havoc ~tmp___0~1; {72016#true} is VALID [2020-07-18 04:24:13,974 INFO L263 TraceCheckUtils]: 6: Hoare triple {72016#true} call #t~ret69 := isHighWaterSensorDry(); {72016#true} is VALID [2020-07-18 04:24:13,974 INFO L280 TraceCheckUtils]: 7: Hoare triple {72016#true} havoc ~retValue_acc~8; {72016#true} is VALID [2020-07-18 04:24:13,974 INFO L280 TraceCheckUtils]: 8: Hoare triple {72016#true} assume !(~waterLevel~0 < 2); {72016#true} is VALID [2020-07-18 04:24:13,974 INFO L280 TraceCheckUtils]: 9: Hoare triple {72016#true} ~retValue_acc~8 := 0; {72016#true} is VALID [2020-07-18 04:24:13,975 INFO L280 TraceCheckUtils]: 10: Hoare triple {72016#true} #res := ~retValue_acc~8; {72016#true} is VALID [2020-07-18 04:24:13,975 INFO L280 TraceCheckUtils]: 11: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,975 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {72016#true} {72016#true} #872#return; {72016#true} is VALID [2020-07-18 04:24:13,975 INFO L280 TraceCheckUtils]: 13: Hoare triple {72016#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {72016#true} is VALID [2020-07-18 04:24:13,975 INFO L280 TraceCheckUtils]: 14: Hoare triple {72016#true} ~tmp~6 := #t~ret69; {72016#true} is VALID [2020-07-18 04:24:13,975 INFO L280 TraceCheckUtils]: 15: Hoare triple {72016#true} havoc #t~ret69; {72016#true} is VALID [2020-07-18 04:24:13,976 INFO L280 TraceCheckUtils]: 16: Hoare triple {72016#true} assume !(0 != ~tmp~6); {72016#true} is VALID [2020-07-18 04:24:13,976 INFO L280 TraceCheckUtils]: 17: Hoare triple {72016#true} ~tmp___0~1 := 1; {72016#true} is VALID [2020-07-18 04:24:13,976 INFO L280 TraceCheckUtils]: 18: Hoare triple {72016#true} ~retValue_acc~11 := ~tmp___0~1; {72016#true} is VALID [2020-07-18 04:24:13,976 INFO L280 TraceCheckUtils]: 19: Hoare triple {72016#true} #res := ~retValue_acc~11; {72016#true} is VALID [2020-07-18 04:24:13,976 INFO L280 TraceCheckUtils]: 20: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,976 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {72016#true} {72016#true} #854#return; {72016#true} is VALID [2020-07-18 04:24:13,977 INFO L280 TraceCheckUtils]: 22: Hoare triple {72016#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {72016#true} is VALID [2020-07-18 04:24:13,977 INFO L280 TraceCheckUtils]: 23: Hoare triple {72016#true} ~tmp~5 := #t~ret51; {72016#true} is VALID [2020-07-18 04:24:13,977 INFO L280 TraceCheckUtils]: 24: Hoare triple {72016#true} havoc #t~ret51; {72016#true} is VALID [2020-07-18 04:24:13,977 INFO L280 TraceCheckUtils]: 25: Hoare triple {72016#true} assume 0 != ~tmp~5; {72016#true} is VALID [2020-07-18 04:24:13,981 INFO L263 TraceCheckUtils]: 26: Hoare triple {72016#true} call activatePump(); {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:13,981 INFO L280 TraceCheckUtils]: 27: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {72016#true} is VALID [2020-07-18 04:24:13,981 INFO L280 TraceCheckUtils]: 28: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,981 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {72016#true} {72016#true} #856#return; {72016#true} is VALID [2020-07-18 04:24:13,981 INFO L280 TraceCheckUtils]: 30: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,982 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {72016#true} {72017#false} #878#return; {72017#false} is VALID [2020-07-18 04:24:13,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:13,985 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} havoc ~retValue_acc~7; {72016#true} is VALID [2020-07-18 04:24:13,985 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} ~retValue_acc~7 := ~waterLevel~0; {72016#true} is VALID [2020-07-18 04:24:13,985 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} #res := ~retValue_acc~7; {72016#true} is VALID [2020-07-18 04:24:13,985 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,985 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72016#true} {72017#false} #888#return; {72017#false} is VALID [2020-07-18 04:24:13,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:13,988 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} havoc ~retValue_acc~10; {72016#true} is VALID [2020-07-18 04:24:13,988 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} ~retValue_acc~10 := ~pumpRunning~0; {72016#true} is VALID [2020-07-18 04:24:13,988 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} #res := ~retValue_acc~10; {72016#true} is VALID [2020-07-18 04:24:13,988 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:13,988 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72016#true} {72017#false} #890#return; {72017#false} is VALID [2020-07-18 04:24:13,994 INFO L263 TraceCheckUtils]: 0: Hoare triple {72016#true} call ULTIMATE.init(); {72330#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 04:24:13,994 INFO L280 TraceCheckUtils]: 1: Hoare triple {72330#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {72016#true} is VALID [2020-07-18 04:24:13,994 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} #valid := #valid[0 := 0]; {72016#true} is VALID [2020-07-18 04:24:13,994 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} assume 0 < #StackHeapBarrier; {72016#true} is VALID [2020-07-18 04:24:13,994 INFO L280 TraceCheckUtils]: 4: Hoare triple {72016#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {72016#true} is VALID [2020-07-18 04:24:13,995 INFO L280 TraceCheckUtils]: 5: Hoare triple {72016#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {72016#true} is VALID [2020-07-18 04:24:13,995 INFO L280 TraceCheckUtils]: 6: Hoare triple {72016#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {72016#true} is VALID [2020-07-18 04:24:13,995 INFO L280 TraceCheckUtils]: 7: Hoare triple {72016#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {72016#true} is VALID [2020-07-18 04:24:13,995 INFO L280 TraceCheckUtils]: 8: Hoare triple {72016#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {72016#true} is VALID [2020-07-18 04:24:13,995 INFO L280 TraceCheckUtils]: 9: Hoare triple {72016#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {72016#true} is VALID [2020-07-18 04:24:13,996 INFO L280 TraceCheckUtils]: 10: Hoare triple {72016#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {72016#true} is VALID [2020-07-18 04:24:13,996 INFO L280 TraceCheckUtils]: 11: Hoare triple {72016#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {72016#true} is VALID [2020-07-18 04:24:13,996 INFO L280 TraceCheckUtils]: 12: Hoare triple {72016#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {72016#true} is VALID [2020-07-18 04:24:13,996 INFO L280 TraceCheckUtils]: 13: Hoare triple {72016#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {72016#true} is VALID [2020-07-18 04:24:13,996 INFO L280 TraceCheckUtils]: 14: Hoare triple {72016#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {72016#true} is VALID [2020-07-18 04:24:13,996 INFO L280 TraceCheckUtils]: 15: Hoare triple {72016#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {72016#true} is VALID [2020-07-18 04:24:13,997 INFO L280 TraceCheckUtils]: 16: Hoare triple {72016#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {72016#true} is VALID [2020-07-18 04:24:13,997 INFO L280 TraceCheckUtils]: 17: Hoare triple {72016#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {72016#true} is VALID [2020-07-18 04:24:13,997 INFO L280 TraceCheckUtils]: 18: Hoare triple {72016#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {72016#true} is VALID [2020-07-18 04:24:13,997 INFO L280 TraceCheckUtils]: 19: Hoare triple {72016#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {72016#true} is VALID [2020-07-18 04:24:13,997 INFO L280 TraceCheckUtils]: 20: Hoare triple {72016#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {72016#true} is VALID [2020-07-18 04:24:13,997 INFO L280 TraceCheckUtils]: 21: Hoare triple {72016#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {72016#true} is VALID [2020-07-18 04:24:13,998 INFO L280 TraceCheckUtils]: 22: Hoare triple {72016#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {72016#true} is VALID [2020-07-18 04:24:13,998 INFO L280 TraceCheckUtils]: 23: Hoare triple {72016#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {72016#true} is VALID [2020-07-18 04:24:13,998 INFO L280 TraceCheckUtils]: 24: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {72016#true} is VALID [2020-07-18 04:24:13,998 INFO L280 TraceCheckUtils]: 25: Hoare triple {72016#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {72016#true} is VALID [2020-07-18 04:24:14,004 INFO L280 TraceCheckUtils]: 26: Hoare triple {72016#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {72016#true} is VALID [2020-07-18 04:24:14,004 INFO L280 TraceCheckUtils]: 27: Hoare triple {72016#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {72016#true} is VALID [2020-07-18 04:24:14,005 INFO L280 TraceCheckUtils]: 28: Hoare triple {72016#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {72016#true} is VALID [2020-07-18 04:24:14,005 INFO L280 TraceCheckUtils]: 29: Hoare triple {72016#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {72016#true} is VALID [2020-07-18 04:24:14,005 INFO L280 TraceCheckUtils]: 30: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {72016#true} is VALID [2020-07-18 04:24:14,005 INFO L280 TraceCheckUtils]: 31: Hoare triple {72016#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {72016#true} is VALID [2020-07-18 04:24:14,005 INFO L280 TraceCheckUtils]: 32: Hoare triple {72016#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {72016#true} is VALID [2020-07-18 04:24:14,005 INFO L280 TraceCheckUtils]: 33: Hoare triple {72016#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {72016#true} is VALID [2020-07-18 04:24:14,006 INFO L280 TraceCheckUtils]: 34: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {72016#true} is VALID [2020-07-18 04:24:14,006 INFO L280 TraceCheckUtils]: 35: Hoare triple {72016#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {72016#true} is VALID [2020-07-18 04:24:14,006 INFO L280 TraceCheckUtils]: 36: Hoare triple {72016#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {72016#true} is VALID [2020-07-18 04:24:14,006 INFO L280 TraceCheckUtils]: 37: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {72016#true} is VALID [2020-07-18 04:24:14,006 INFO L280 TraceCheckUtils]: 38: Hoare triple {72016#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {72016#true} is VALID [2020-07-18 04:24:14,006 INFO L280 TraceCheckUtils]: 39: Hoare triple {72016#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {72016#true} is VALID [2020-07-18 04:24:14,007 INFO L280 TraceCheckUtils]: 40: Hoare triple {72016#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {72016#true} is VALID [2020-07-18 04:24:14,007 INFO L280 TraceCheckUtils]: 41: Hoare triple {72016#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {72016#true} is VALID [2020-07-18 04:24:14,007 INFO L280 TraceCheckUtils]: 42: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {72016#true} is VALID [2020-07-18 04:24:14,007 INFO L280 TraceCheckUtils]: 43: Hoare triple {72016#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {72016#true} is VALID [2020-07-18 04:24:14,007 INFO L280 TraceCheckUtils]: 44: Hoare triple {72016#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {72016#true} is VALID [2020-07-18 04:24:14,007 INFO L280 TraceCheckUtils]: 45: Hoare triple {72016#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {72016#true} is VALID [2020-07-18 04:24:14,007 INFO L280 TraceCheckUtils]: 46: Hoare triple {72016#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {72016#true} is VALID [2020-07-18 04:24:14,008 INFO L280 TraceCheckUtils]: 47: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {72016#true} is VALID [2020-07-18 04:24:14,008 INFO L280 TraceCheckUtils]: 48: Hoare triple {72016#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {72016#true} is VALID [2020-07-18 04:24:14,008 INFO L280 TraceCheckUtils]: 49: Hoare triple {72016#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {72016#true} is VALID [2020-07-18 04:24:14,008 INFO L280 TraceCheckUtils]: 50: Hoare triple {72016#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {72016#true} is VALID [2020-07-18 04:24:14,008 INFO L280 TraceCheckUtils]: 51: Hoare triple {72016#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {72016#true} is VALID [2020-07-18 04:24:14,008 INFO L280 TraceCheckUtils]: 52: Hoare triple {72016#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {72016#true} is VALID [2020-07-18 04:24:14,009 INFO L280 TraceCheckUtils]: 53: Hoare triple {72016#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {72016#true} is VALID [2020-07-18 04:24:14,009 INFO L280 TraceCheckUtils]: 54: Hoare triple {72016#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {72016#true} is VALID [2020-07-18 04:24:14,009 INFO L280 TraceCheckUtils]: 55: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {72016#true} is VALID [2020-07-18 04:24:14,009 INFO L280 TraceCheckUtils]: 56: Hoare triple {72016#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {72016#true} is VALID [2020-07-18 04:24:14,009 INFO L280 TraceCheckUtils]: 57: Hoare triple {72016#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {72016#true} is VALID [2020-07-18 04:24:14,009 INFO L280 TraceCheckUtils]: 58: Hoare triple {72016#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {72016#true} is VALID [2020-07-18 04:24:14,010 INFO L280 TraceCheckUtils]: 59: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {72016#true} is VALID [2020-07-18 04:24:14,010 INFO L280 TraceCheckUtils]: 60: Hoare triple {72016#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {72016#true} is VALID [2020-07-18 04:24:14,010 INFO L280 TraceCheckUtils]: 61: Hoare triple {72016#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {72016#true} is VALID [2020-07-18 04:24:14,010 INFO L280 TraceCheckUtils]: 62: Hoare triple {72016#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {72016#true} is VALID [2020-07-18 04:24:14,010 INFO L280 TraceCheckUtils]: 63: Hoare triple {72016#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {72016#true} is VALID [2020-07-18 04:24:14,010 INFO L280 TraceCheckUtils]: 64: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {72016#true} is VALID [2020-07-18 04:24:14,011 INFO L280 TraceCheckUtils]: 65: Hoare triple {72016#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {72016#true} is VALID [2020-07-18 04:24:14,011 INFO L280 TraceCheckUtils]: 66: Hoare triple {72016#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {72016#true} is VALID [2020-07-18 04:24:14,011 INFO L280 TraceCheckUtils]: 67: Hoare triple {72016#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {72016#true} is VALID [2020-07-18 04:24:14,011 INFO L280 TraceCheckUtils]: 68: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {72016#true} is VALID [2020-07-18 04:24:14,011 INFO L280 TraceCheckUtils]: 69: Hoare triple {72016#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {72016#true} is VALID [2020-07-18 04:24:14,011 INFO L280 TraceCheckUtils]: 70: Hoare triple {72016#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {72016#true} is VALID [2020-07-18 04:24:14,012 INFO L280 TraceCheckUtils]: 71: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {72016#true} is VALID [2020-07-18 04:24:14,012 INFO L280 TraceCheckUtils]: 72: Hoare triple {72016#true} ~cleanupTimeShifts~0 := 4; {72016#true} is VALID [2020-07-18 04:24:14,012 INFO L280 TraceCheckUtils]: 73: Hoare triple {72016#true} ~head~0.base, ~head~0.offset := 0, 0; {72016#true} is VALID [2020-07-18 04:24:14,012 INFO L280 TraceCheckUtils]: 74: Hoare triple {72016#true} ~waterLevel~0 := 1; {72016#true} is VALID [2020-07-18 04:24:14,012 INFO L280 TraceCheckUtils]: 75: Hoare triple {72016#true} ~methaneLevelCritical~0 := 0; {72016#true} is VALID [2020-07-18 04:24:14,012 INFO L280 TraceCheckUtils]: 76: Hoare triple {72016#true} ~pumpRunning~0 := 0; {72016#true} is VALID [2020-07-18 04:24:14,013 INFO L280 TraceCheckUtils]: 77: Hoare triple {72016#true} ~systemActive~0 := 1; {72016#true} is VALID [2020-07-18 04:24:14,013 INFO L280 TraceCheckUtils]: 78: Hoare triple {72016#true} ~switchedOnBeforeTS~0 := 0; {72016#true} is VALID [2020-07-18 04:24:14,013 INFO L280 TraceCheckUtils]: 79: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:14,013 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {72016#true} {72016#true} #906#return; {72016#true} is VALID [2020-07-18 04:24:14,013 INFO L263 TraceCheckUtils]: 81: Hoare triple {72016#true} call #t~ret73 := main(); {72016#true} is VALID [2020-07-18 04:24:14,013 INFO L280 TraceCheckUtils]: 82: Hoare triple {72016#true} havoc ~retValue_acc~0; {72016#true} is VALID [2020-07-18 04:24:14,013 INFO L280 TraceCheckUtils]: 83: Hoare triple {72016#true} havoc ~tmp~0; {72016#true} is VALID [2020-07-18 04:24:14,014 INFO L263 TraceCheckUtils]: 84: Hoare triple {72016#true} call select_helpers(); {72016#true} is VALID [2020-07-18 04:24:14,014 INFO L280 TraceCheckUtils]: 85: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:14,014 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {72016#true} {72016#true} #812#return; {72016#true} is VALID [2020-07-18 04:24:14,014 INFO L263 TraceCheckUtils]: 87: Hoare triple {72016#true} call select_features(); {72016#true} is VALID [2020-07-18 04:24:14,014 INFO L280 TraceCheckUtils]: 88: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:14,014 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {72016#true} {72016#true} #814#return; {72016#true} is VALID [2020-07-18 04:24:14,015 INFO L263 TraceCheckUtils]: 90: Hoare triple {72016#true} call #t~ret0 := valid_product(); {72016#true} is VALID [2020-07-18 04:24:14,015 INFO L280 TraceCheckUtils]: 91: Hoare triple {72016#true} havoc ~retValue_acc~5; {72016#true} is VALID [2020-07-18 04:24:14,015 INFO L280 TraceCheckUtils]: 92: Hoare triple {72016#true} ~retValue_acc~5 := 1; {72016#true} is VALID [2020-07-18 04:24:14,015 INFO L280 TraceCheckUtils]: 93: Hoare triple {72016#true} #res := ~retValue_acc~5; {72016#true} is VALID [2020-07-18 04:24:14,015 INFO L280 TraceCheckUtils]: 94: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:14,015 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {72016#true} {72016#true} #816#return; {72016#true} is VALID [2020-07-18 04:24:14,016 INFO L280 TraceCheckUtils]: 96: Hoare triple {72016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {72016#true} is VALID [2020-07-18 04:24:14,016 INFO L280 TraceCheckUtils]: 97: Hoare triple {72016#true} ~tmp~0 := #t~ret0; {72016#true} is VALID [2020-07-18 04:24:14,016 INFO L280 TraceCheckUtils]: 98: Hoare triple {72016#true} havoc #t~ret0; {72016#true} is VALID [2020-07-18 04:24:14,016 INFO L280 TraceCheckUtils]: 99: Hoare triple {72016#true} assume 0 != ~tmp~0; {72016#true} is VALID [2020-07-18 04:24:14,016 INFO L263 TraceCheckUtils]: 100: Hoare triple {72016#true} call setup(); {72016#true} is VALID [2020-07-18 04:24:14,016 INFO L280 TraceCheckUtils]: 101: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:14,017 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {72016#true} {72016#true} #818#return; {72016#true} is VALID [2020-07-18 04:24:14,017 INFO L263 TraceCheckUtils]: 103: Hoare triple {72016#true} call runTest(); {72016#true} is VALID [2020-07-18 04:24:14,020 INFO L263 TraceCheckUtils]: 104: Hoare triple {72016#true} call __utac_acc__Specification5_spec__1(); {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:24:14,021 INFO L280 TraceCheckUtils]: 105: Hoare triple {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {72016#true} is VALID [2020-07-18 04:24:14,021 INFO L280 TraceCheckUtils]: 106: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:14,021 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {72016#true} {72016#true} #896#return; {72016#true} is VALID [2020-07-18 04:24:14,021 INFO L263 TraceCheckUtils]: 108: Hoare triple {72016#true} call test(); {72016#true} is VALID [2020-07-18 04:24:14,021 INFO L280 TraceCheckUtils]: 109: Hoare triple {72016#true} havoc ~splverifierCounter~0; {72016#true} is VALID [2020-07-18 04:24:14,022 INFO L280 TraceCheckUtils]: 110: Hoare triple {72016#true} havoc ~tmp~4; {72016#true} is VALID [2020-07-18 04:24:14,022 INFO L280 TraceCheckUtils]: 111: Hoare triple {72016#true} havoc ~tmp___0~0; {72016#true} is VALID [2020-07-18 04:24:14,022 INFO L280 TraceCheckUtils]: 112: Hoare triple {72016#true} havoc ~tmp___1~0; {72016#true} is VALID [2020-07-18 04:24:14,022 INFO L280 TraceCheckUtils]: 113: Hoare triple {72016#true} havoc ~tmp___2~0; {72016#true} is VALID [2020-07-18 04:24:14,022 INFO L280 TraceCheckUtils]: 114: Hoare triple {72016#true} ~splverifierCounter~0 := 0; {72016#true} is VALID [2020-07-18 04:24:14,022 INFO L280 TraceCheckUtils]: 115: Hoare triple {72016#true} assume !false; {72016#true} is VALID [2020-07-18 04:24:14,023 INFO L280 TraceCheckUtils]: 116: Hoare triple {72016#true} assume ~splverifierCounter~0 < 4; {72016#true} is VALID [2020-07-18 04:24:14,023 INFO L280 TraceCheckUtils]: 117: Hoare triple {72016#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {72016#true} is VALID [2020-07-18 04:24:14,023 INFO L280 TraceCheckUtils]: 118: Hoare triple {72016#true} ~tmp~4 := #t~nondet37; {72016#true} is VALID [2020-07-18 04:24:14,023 INFO L280 TraceCheckUtils]: 119: Hoare triple {72016#true} havoc #t~nondet37; {72016#true} is VALID [2020-07-18 04:24:14,023 INFO L280 TraceCheckUtils]: 120: Hoare triple {72016#true} assume 0 != ~tmp~4; {72016#true} is VALID [2020-07-18 04:24:14,024 INFO L263 TraceCheckUtils]: 121: Hoare triple {72016#true} call waterRise(); {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:14,024 INFO L280 TraceCheckUtils]: 122: Hoare triple {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {72016#true} is VALID [2020-07-18 04:24:14,024 INFO L280 TraceCheckUtils]: 123: Hoare triple {72016#true} ~waterLevel~0 := 1 + ~waterLevel~0; {72016#true} is VALID [2020-07-18 04:24:14,024 INFO L280 TraceCheckUtils]: 124: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:14,025 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {72016#true} {72016#true} #862#return; {72016#true} is VALID [2020-07-18 04:24:14,025 INFO L280 TraceCheckUtils]: 126: Hoare triple {72016#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {72016#true} is VALID [2020-07-18 04:24:14,025 INFO L280 TraceCheckUtils]: 127: Hoare triple {72016#true} ~tmp___0~0 := #t~nondet38; {72016#true} is VALID [2020-07-18 04:24:14,025 INFO L280 TraceCheckUtils]: 128: Hoare triple {72016#true} havoc #t~nondet38; {72016#true} is VALID [2020-07-18 04:24:14,025 INFO L280 TraceCheckUtils]: 129: Hoare triple {72016#true} assume !(0 != ~tmp___0~0); {72016#true} is VALID [2020-07-18 04:24:14,025 INFO L280 TraceCheckUtils]: 130: Hoare triple {72016#true} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {72016#true} is VALID [2020-07-18 04:24:14,026 INFO L280 TraceCheckUtils]: 131: Hoare triple {72016#true} ~tmp___2~0 := #t~nondet39; {72016#true} is VALID [2020-07-18 04:24:14,026 INFO L280 TraceCheckUtils]: 132: Hoare triple {72016#true} havoc #t~nondet39; {72016#true} is VALID [2020-07-18 04:24:14,026 INFO L280 TraceCheckUtils]: 133: Hoare triple {72016#true} assume 0 != ~tmp___2~0; {72016#true} is VALID [2020-07-18 04:24:14,027 INFO L263 TraceCheckUtils]: 134: Hoare triple {72016#true} call timeShift(); {72333#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:24:14,028 INFO L263 TraceCheckUtils]: 135: Hoare triple {72333#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:24:14,028 INFO L263 TraceCheckUtils]: 136: Hoare triple {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {72016#true} is VALID [2020-07-18 04:24:14,028 INFO L280 TraceCheckUtils]: 137: Hoare triple {72016#true} havoc ~retValue_acc~10; {72016#true} is VALID [2020-07-18 04:24:14,028 INFO L280 TraceCheckUtils]: 138: Hoare triple {72016#true} ~retValue_acc~10 := ~pumpRunning~0; {72016#true} is VALID [2020-07-18 04:24:14,028 INFO L280 TraceCheckUtils]: 139: Hoare triple {72016#true} #res := ~retValue_acc~10; {72016#true} is VALID [2020-07-18 04:24:14,028 INFO L280 TraceCheckUtils]: 140: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:14,029 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {72016#true} {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {72016#true} is VALID [2020-07-18 04:24:14,029 INFO L280 TraceCheckUtils]: 142: Hoare triple {72016#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {72016#true} is VALID [2020-07-18 04:24:14,029 INFO L280 TraceCheckUtils]: 143: Hoare triple {72016#true} ~switchedOnBeforeTS~0 := #t~ret70; {72016#true} is VALID [2020-07-18 04:24:14,029 INFO L280 TraceCheckUtils]: 144: Hoare triple {72016#true} havoc #t~ret70; {72016#true} is VALID [2020-07-18 04:24:14,029 INFO L280 TraceCheckUtils]: 145: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:14,029 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {72016#true} {72333#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #874#return; {72016#true} is VALID [2020-07-18 04:24:14,030 INFO L280 TraceCheckUtils]: 147: Hoare triple {72016#true} assume !(0 != ~pumpRunning~0); {72016#true} is VALID [2020-07-18 04:24:14,030 INFO L280 TraceCheckUtils]: 148: Hoare triple {72016#true} assume 0 != ~systemActive~0; {72016#true} is VALID [2020-07-18 04:24:14,030 INFO L263 TraceCheckUtils]: 149: Hoare triple {72016#true} call processEnvironment(); {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:14,031 INFO L280 TraceCheckUtils]: 150: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {72016#true} is VALID [2020-07-18 04:24:14,031 INFO L280 TraceCheckUtils]: 151: Hoare triple {72016#true} assume 0 == ~pumpRunning~0; {72016#true} is VALID [2020-07-18 04:24:14,031 INFO L263 TraceCheckUtils]: 152: Hoare triple {72016#true} call #t~ret51 := isHighWaterLevel(); {72016#true} is VALID [2020-07-18 04:24:14,031 INFO L280 TraceCheckUtils]: 153: Hoare triple {72016#true} havoc ~retValue_acc~11; {72016#true} is VALID [2020-07-18 04:24:14,031 INFO L280 TraceCheckUtils]: 154: Hoare triple {72016#true} havoc ~tmp~6; {72016#true} is VALID [2020-07-18 04:24:14,031 INFO L280 TraceCheckUtils]: 155: Hoare triple {72016#true} havoc ~tmp___0~1; {72016#true} is VALID [2020-07-18 04:24:14,032 INFO L263 TraceCheckUtils]: 156: Hoare triple {72016#true} call #t~ret69 := isHighWaterSensorDry(); {72016#true} is VALID [2020-07-18 04:24:14,032 INFO L280 TraceCheckUtils]: 157: Hoare triple {72016#true} havoc ~retValue_acc~8; {72016#true} is VALID [2020-07-18 04:24:14,032 INFO L280 TraceCheckUtils]: 158: Hoare triple {72016#true} assume !(~waterLevel~0 < 2); {72016#true} is VALID [2020-07-18 04:24:14,032 INFO L280 TraceCheckUtils]: 159: Hoare triple {72016#true} ~retValue_acc~8 := 0; {72016#true} is VALID [2020-07-18 04:24:14,032 INFO L280 TraceCheckUtils]: 160: Hoare triple {72016#true} #res := ~retValue_acc~8; {72016#true} is VALID [2020-07-18 04:24:14,032 INFO L280 TraceCheckUtils]: 161: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:14,033 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {72016#true} {72016#true} #872#return; {72016#true} is VALID [2020-07-18 04:24:14,033 INFO L280 TraceCheckUtils]: 163: Hoare triple {72016#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {72016#true} is VALID [2020-07-18 04:24:14,033 INFO L280 TraceCheckUtils]: 164: Hoare triple {72016#true} ~tmp~6 := #t~ret69; {72016#true} is VALID [2020-07-18 04:24:14,033 INFO L280 TraceCheckUtils]: 165: Hoare triple {72016#true} havoc #t~ret69; {72016#true} is VALID [2020-07-18 04:24:14,033 INFO L280 TraceCheckUtils]: 166: Hoare triple {72016#true} assume !(0 != ~tmp~6); {72016#true} is VALID [2020-07-18 04:24:14,033 INFO L280 TraceCheckUtils]: 167: Hoare triple {72016#true} ~tmp___0~1 := 1; {72016#true} is VALID [2020-07-18 04:24:14,034 INFO L280 TraceCheckUtils]: 168: Hoare triple {72016#true} ~retValue_acc~11 := ~tmp___0~1; {72016#true} is VALID [2020-07-18 04:24:14,034 INFO L280 TraceCheckUtils]: 169: Hoare triple {72016#true} #res := ~retValue_acc~11; {72016#true} is VALID [2020-07-18 04:24:14,034 INFO L280 TraceCheckUtils]: 170: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:14,034 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {72016#true} {72016#true} #854#return; {72016#true} is VALID [2020-07-18 04:24:14,034 INFO L280 TraceCheckUtils]: 172: Hoare triple {72016#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {72016#true} is VALID [2020-07-18 04:24:14,035 INFO L280 TraceCheckUtils]: 173: Hoare triple {72016#true} ~tmp~5 := #t~ret51; {72016#true} is VALID [2020-07-18 04:24:14,035 INFO L280 TraceCheckUtils]: 174: Hoare triple {72016#true} havoc #t~ret51; {72016#true} is VALID [2020-07-18 04:24:14,035 INFO L280 TraceCheckUtils]: 175: Hoare triple {72016#true} assume 0 != ~tmp~5; {72016#true} is VALID [2020-07-18 04:24:14,037 INFO L263 TraceCheckUtils]: 176: Hoare triple {72016#true} call activatePump(); {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:14,037 INFO L280 TraceCheckUtils]: 177: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {72016#true} is VALID [2020-07-18 04:24:14,037 INFO L280 TraceCheckUtils]: 178: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:14,037 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {72016#true} {72016#true} #856#return; {72016#true} is VALID [2020-07-18 04:24:14,037 INFO L280 TraceCheckUtils]: 180: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:14,037 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {72016#true} {72016#true} #878#return; {72016#true} is VALID [2020-07-18 04:24:14,038 INFO L263 TraceCheckUtils]: 182: Hoare triple {72016#true} call __utac_acc__Specification5_spec__3(); {72016#true} is VALID [2020-07-18 04:24:14,038 INFO L280 TraceCheckUtils]: 183: Hoare triple {72016#true} havoc ~tmp~7; {72016#true} is VALID [2020-07-18 04:24:14,038 INFO L280 TraceCheckUtils]: 184: Hoare triple {72016#true} havoc ~tmp___0~2; {72016#true} is VALID [2020-07-18 04:24:14,038 INFO L263 TraceCheckUtils]: 185: Hoare triple {72016#true} call #t~ret71 := getWaterLevel(); {72016#true} is VALID [2020-07-18 04:24:14,038 INFO L280 TraceCheckUtils]: 186: Hoare triple {72016#true} havoc ~retValue_acc~7; {72016#true} is VALID [2020-07-18 04:24:14,039 INFO L280 TraceCheckUtils]: 187: Hoare triple {72016#true} ~retValue_acc~7 := ~waterLevel~0; {72432#(and (<= getWaterLevel_~retValue_acc~7 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~7))} is VALID [2020-07-18 04:24:14,040 INFO L280 TraceCheckUtils]: 188: Hoare triple {72432#(and (<= getWaterLevel_~retValue_acc~7 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~7))} #res := ~retValue_acc~7; {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-18 04:24:14,040 INFO L280 TraceCheckUtils]: 189: Hoare triple {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-18 04:24:14,041 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {72016#true} #888#return; {72430#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} is VALID [2020-07-18 04:24:14,042 INFO L280 TraceCheckUtils]: 191: Hoare triple {72430#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {72430#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} is VALID [2020-07-18 04:24:14,043 INFO L280 TraceCheckUtils]: 192: Hoare triple {72430#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} ~tmp~7 := #t~ret71; {72431#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} is VALID [2020-07-18 04:24:14,044 INFO L280 TraceCheckUtils]: 193: Hoare triple {72431#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} havoc #t~ret71; {72431#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} is VALID [2020-07-18 04:24:14,045 INFO L280 TraceCheckUtils]: 194: Hoare triple {72431#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} assume !(2 != ~tmp~7); {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:14,045 INFO L280 TraceCheckUtils]: 195: Hoare triple {72180#(= 2 ~waterLevel~0)} assume true; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:14,046 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {72180#(= 2 ~waterLevel~0)} {72016#true} #880#return; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:14,046 INFO L280 TraceCheckUtils]: 197: Hoare triple {72180#(= 2 ~waterLevel~0)} assume true; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:14,047 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {72180#(= 2 ~waterLevel~0)} {72016#true} #868#return; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:14,047 INFO L280 TraceCheckUtils]: 199: Hoare triple {72180#(= 2 ~waterLevel~0)} assume !false; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:14,048 INFO L280 TraceCheckUtils]: 200: Hoare triple {72180#(= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:14,048 INFO L280 TraceCheckUtils]: 201: Hoare triple {72180#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:14,049 INFO L280 TraceCheckUtils]: 202: Hoare triple {72180#(= 2 ~waterLevel~0)} ~tmp~4 := #t~nondet37; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:14,049 INFO L280 TraceCheckUtils]: 203: Hoare triple {72180#(= 2 ~waterLevel~0)} havoc #t~nondet37; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:14,050 INFO L280 TraceCheckUtils]: 204: Hoare triple {72180#(= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:14,050 INFO L280 TraceCheckUtils]: 205: Hoare triple {72180#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:14,051 INFO L280 TraceCheckUtils]: 206: Hoare triple {72180#(= 2 ~waterLevel~0)} ~tmp___0~0 := #t~nondet38; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:14,051 INFO L280 TraceCheckUtils]: 207: Hoare triple {72180#(= 2 ~waterLevel~0)} havoc #t~nondet38; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:14,052 INFO L280 TraceCheckUtils]: 208: Hoare triple {72180#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:14,052 INFO L280 TraceCheckUtils]: 209: Hoare triple {72180#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:14,053 INFO L280 TraceCheckUtils]: 210: Hoare triple {72180#(= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet39; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:14,053 INFO L280 TraceCheckUtils]: 211: Hoare triple {72180#(= 2 ~waterLevel~0)} havoc #t~nondet39; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:14,054 INFO L280 TraceCheckUtils]: 212: Hoare triple {72180#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:14,054 INFO L263 TraceCheckUtils]: 213: Hoare triple {72180#(= 2 ~waterLevel~0)} call timeShift(); {72333#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:24:14,056 INFO L263 TraceCheckUtils]: 214: Hoare triple {72333#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:24:14,056 INFO L263 TraceCheckUtils]: 215: Hoare triple {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {72016#true} is VALID [2020-07-18 04:24:14,056 INFO L280 TraceCheckUtils]: 216: Hoare triple {72016#true} havoc ~retValue_acc~10; {72016#true} is VALID [2020-07-18 04:24:14,056 INFO L280 TraceCheckUtils]: 217: Hoare triple {72016#true} ~retValue_acc~10 := ~pumpRunning~0; {72016#true} is VALID [2020-07-18 04:24:14,056 INFO L280 TraceCheckUtils]: 218: Hoare triple {72016#true} #res := ~retValue_acc~10; {72016#true} is VALID [2020-07-18 04:24:14,057 INFO L280 TraceCheckUtils]: 219: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:14,057 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {72016#true} {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {72016#true} is VALID [2020-07-18 04:24:14,057 INFO L280 TraceCheckUtils]: 221: Hoare triple {72016#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {72016#true} is VALID [2020-07-18 04:24:14,057 INFO L280 TraceCheckUtils]: 222: Hoare triple {72016#true} ~switchedOnBeforeTS~0 := #t~ret70; {72016#true} is VALID [2020-07-18 04:24:14,057 INFO L280 TraceCheckUtils]: 223: Hoare triple {72016#true} havoc #t~ret70; {72016#true} is VALID [2020-07-18 04:24:14,057 INFO L280 TraceCheckUtils]: 224: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:14,058 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {72016#true} {72333#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #874#return; {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:14,059 INFO L280 TraceCheckUtils]: 226: Hoare triple {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:14,059 INFO L263 TraceCheckUtils]: 227: Hoare triple {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:14,060 INFO L280 TraceCheckUtils]: 228: Hoare triple {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:14,061 INFO L280 TraceCheckUtils]: 229: Hoare triple {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:14,061 INFO L280 TraceCheckUtils]: 230: Hoare triple {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:14,062 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} #876#return; {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:14,062 INFO L280 TraceCheckUtils]: 232: Hoare triple {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:14,063 INFO L263 TraceCheckUtils]: 233: Hoare triple {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:14,063 INFO L280 TraceCheckUtils]: 234: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {72016#true} is VALID [2020-07-18 04:24:14,063 INFO L280 TraceCheckUtils]: 235: Hoare triple {72016#true} assume !(0 == ~pumpRunning~0); {72016#true} is VALID [2020-07-18 04:24:14,064 INFO L263 TraceCheckUtils]: 236: Hoare triple {72016#true} call processEnvironment__wrappee__base(); {72016#true} is VALID [2020-07-18 04:24:14,064 INFO L280 TraceCheckUtils]: 237: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:14,064 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {72016#true} {72016#true} #860#return; {72016#true} is VALID [2020-07-18 04:24:14,064 INFO L280 TraceCheckUtils]: 239: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:14,065 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {72016#true} {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #878#return; {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:14,065 INFO L263 TraceCheckUtils]: 241: Hoare triple {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {72016#true} is VALID [2020-07-18 04:24:14,065 INFO L280 TraceCheckUtils]: 242: Hoare triple {72016#true} havoc ~tmp~7; {72016#true} is VALID [2020-07-18 04:24:14,065 INFO L280 TraceCheckUtils]: 243: Hoare triple {72016#true} havoc ~tmp___0~2; {72016#true} is VALID [2020-07-18 04:24:14,065 INFO L263 TraceCheckUtils]: 244: Hoare triple {72016#true} call #t~ret71 := getWaterLevel(); {72016#true} is VALID [2020-07-18 04:24:14,065 INFO L280 TraceCheckUtils]: 245: Hoare triple {72016#true} havoc ~retValue_acc~7; {72016#true} is VALID [2020-07-18 04:24:14,066 INFO L280 TraceCheckUtils]: 246: Hoare triple {72016#true} ~retValue_acc~7 := ~waterLevel~0; {72432#(and (<= getWaterLevel_~retValue_acc~7 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~7))} is VALID [2020-07-18 04:24:14,067 INFO L280 TraceCheckUtils]: 247: Hoare triple {72432#(and (<= getWaterLevel_~retValue_acc~7 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~7))} #res := ~retValue_acc~7; {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-18 04:24:14,067 INFO L280 TraceCheckUtils]: 248: Hoare triple {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-18 04:24:14,068 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {72016#true} #888#return; {72484#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} is VALID [2020-07-18 04:24:14,069 INFO L280 TraceCheckUtils]: 250: Hoare triple {72484#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {72484#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} is VALID [2020-07-18 04:24:14,070 INFO L280 TraceCheckUtils]: 251: Hoare triple {72484#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} ~tmp~7 := #t~ret71; {72485#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-18 04:24:14,070 INFO L280 TraceCheckUtils]: 252: Hoare triple {72485#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} havoc #t~ret71; {72485#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-18 04:24:14,071 INFO L280 TraceCheckUtils]: 253: Hoare triple {72485#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~7); {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:14,072 INFO L280 TraceCheckUtils]: 254: Hoare triple {72180#(= 2 ~waterLevel~0)} assume true; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:14,072 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {72180#(= 2 ~waterLevel~0)} {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #880#return; {72471#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:14,073 INFO L280 TraceCheckUtils]: 256: Hoare triple {72471#(<= 3 |old(~waterLevel~0)|)} assume true; {72471#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:14,074 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {72471#(<= 3 |old(~waterLevel~0)|)} {72180#(= 2 ~waterLevel~0)} #868#return; {72017#false} is VALID [2020-07-18 04:24:14,074 INFO L280 TraceCheckUtils]: 258: Hoare triple {72017#false} assume !false; {72017#false} is VALID [2020-07-18 04:24:14,074 INFO L280 TraceCheckUtils]: 259: Hoare triple {72017#false} assume ~splverifierCounter~0 < 4; {72017#false} is VALID [2020-07-18 04:24:14,074 INFO L280 TraceCheckUtils]: 260: Hoare triple {72017#false} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {72017#false} is VALID [2020-07-18 04:24:14,074 INFO L280 TraceCheckUtils]: 261: Hoare triple {72017#false} ~tmp~4 := #t~nondet37; {72017#false} is VALID [2020-07-18 04:24:14,075 INFO L280 TraceCheckUtils]: 262: Hoare triple {72017#false} havoc #t~nondet37; {72017#false} is VALID [2020-07-18 04:24:14,075 INFO L280 TraceCheckUtils]: 263: Hoare triple {72017#false} assume !(0 != ~tmp~4); {72017#false} is VALID [2020-07-18 04:24:14,075 INFO L280 TraceCheckUtils]: 264: Hoare triple {72017#false} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {72017#false} is VALID [2020-07-18 04:24:14,075 INFO L280 TraceCheckUtils]: 265: Hoare triple {72017#false} ~tmp___0~0 := #t~nondet38; {72017#false} is VALID [2020-07-18 04:24:14,075 INFO L280 TraceCheckUtils]: 266: Hoare triple {72017#false} havoc #t~nondet38; {72017#false} is VALID [2020-07-18 04:24:14,075 INFO L280 TraceCheckUtils]: 267: Hoare triple {72017#false} assume !(0 != ~tmp___0~0); {72017#false} is VALID [2020-07-18 04:24:14,076 INFO L280 TraceCheckUtils]: 268: Hoare triple {72017#false} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {72017#false} is VALID [2020-07-18 04:24:14,076 INFO L280 TraceCheckUtils]: 269: Hoare triple {72017#false} ~tmp___2~0 := #t~nondet39; {72017#false} is VALID [2020-07-18 04:24:14,076 INFO L280 TraceCheckUtils]: 270: Hoare triple {72017#false} havoc #t~nondet39; {72017#false} is VALID [2020-07-18 04:24:14,076 INFO L280 TraceCheckUtils]: 271: Hoare triple {72017#false} assume 0 != ~tmp___2~0; {72017#false} is VALID [2020-07-18 04:24:14,076 INFO L263 TraceCheckUtils]: 272: Hoare triple {72017#false} call timeShift(); {72333#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:24:14,078 INFO L263 TraceCheckUtils]: 273: Hoare triple {72333#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:24:14,079 INFO L263 TraceCheckUtils]: 274: Hoare triple {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {72016#true} is VALID [2020-07-18 04:24:14,079 INFO L280 TraceCheckUtils]: 275: Hoare triple {72016#true} havoc ~retValue_acc~10; {72016#true} is VALID [2020-07-18 04:24:14,079 INFO L280 TraceCheckUtils]: 276: Hoare triple {72016#true} ~retValue_acc~10 := ~pumpRunning~0; {72016#true} is VALID [2020-07-18 04:24:14,079 INFO L280 TraceCheckUtils]: 277: Hoare triple {72016#true} #res := ~retValue_acc~10; {72016#true} is VALID [2020-07-18 04:24:14,079 INFO L280 TraceCheckUtils]: 278: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:14,080 INFO L275 TraceCheckUtils]: 279: Hoare quadruple {72016#true} {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {72016#true} is VALID [2020-07-18 04:24:14,080 INFO L280 TraceCheckUtils]: 280: Hoare triple {72016#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {72016#true} is VALID [2020-07-18 04:24:14,080 INFO L280 TraceCheckUtils]: 281: Hoare triple {72016#true} ~switchedOnBeforeTS~0 := #t~ret70; {72016#true} is VALID [2020-07-18 04:24:14,080 INFO L280 TraceCheckUtils]: 282: Hoare triple {72016#true} havoc #t~ret70; {72016#true} is VALID [2020-07-18 04:24:14,080 INFO L280 TraceCheckUtils]: 283: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:14,081 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {72016#true} {72333#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #874#return; {72016#true} is VALID [2020-07-18 04:24:14,081 INFO L280 TraceCheckUtils]: 285: Hoare triple {72016#true} assume 0 != ~pumpRunning~0; {72016#true} is VALID [2020-07-18 04:24:14,081 INFO L263 TraceCheckUtils]: 286: Hoare triple {72016#true} call lowerWaterLevel(); {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:14,082 INFO L280 TraceCheckUtils]: 287: Hoare triple {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {72016#true} is VALID [2020-07-18 04:24:14,082 INFO L280 TraceCheckUtils]: 288: Hoare triple {72016#true} ~waterLevel~0 := ~waterLevel~0 - 1; {72016#true} is VALID [2020-07-18 04:24:14,082 INFO L280 TraceCheckUtils]: 289: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:14,082 INFO L275 TraceCheckUtils]: 290: Hoare quadruple {72016#true} {72016#true} #876#return; {72016#true} is VALID [2020-07-18 04:24:14,082 INFO L280 TraceCheckUtils]: 291: Hoare triple {72016#true} assume 0 != ~systemActive~0; {72016#true} is VALID [2020-07-18 04:24:14,083 INFO L263 TraceCheckUtils]: 292: Hoare triple {72016#true} call processEnvironment(); {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:14,083 INFO L280 TraceCheckUtils]: 293: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {72016#true} is VALID [2020-07-18 04:24:14,084 INFO L280 TraceCheckUtils]: 294: Hoare triple {72016#true} assume !(0 == ~pumpRunning~0); {72016#true} is VALID [2020-07-18 04:24:14,084 INFO L263 TraceCheckUtils]: 295: Hoare triple {72016#true} call processEnvironment__wrappee__base(); {72016#true} is VALID [2020-07-18 04:24:14,084 INFO L280 TraceCheckUtils]: 296: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:14,084 INFO L275 TraceCheckUtils]: 297: Hoare quadruple {72016#true} {72016#true} #860#return; {72016#true} is VALID [2020-07-18 04:24:14,084 INFO L280 TraceCheckUtils]: 298: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:14,085 INFO L275 TraceCheckUtils]: 299: Hoare quadruple {72016#true} {72016#true} #878#return; {72016#true} is VALID [2020-07-18 04:24:14,085 INFO L263 TraceCheckUtils]: 300: Hoare triple {72016#true} call __utac_acc__Specification5_spec__3(); {72016#true} is VALID [2020-07-18 04:24:14,085 INFO L280 TraceCheckUtils]: 301: Hoare triple {72016#true} havoc ~tmp~7; {72016#true} is VALID [2020-07-18 04:24:14,085 INFO L280 TraceCheckUtils]: 302: Hoare triple {72016#true} havoc ~tmp___0~2; {72016#true} is VALID [2020-07-18 04:24:14,085 INFO L263 TraceCheckUtils]: 303: Hoare triple {72016#true} call #t~ret71 := getWaterLevel(); {72016#true} is VALID [2020-07-18 04:24:14,086 INFO L280 TraceCheckUtils]: 304: Hoare triple {72016#true} havoc ~retValue_acc~7; {72016#true} is VALID [2020-07-18 04:24:14,086 INFO L280 TraceCheckUtils]: 305: Hoare triple {72016#true} ~retValue_acc~7 := ~waterLevel~0; {72016#true} is VALID [2020-07-18 04:24:14,086 INFO L280 TraceCheckUtils]: 306: Hoare triple {72016#true} #res := ~retValue_acc~7; {72016#true} is VALID [2020-07-18 04:24:14,086 INFO L280 TraceCheckUtils]: 307: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:14,086 INFO L275 TraceCheckUtils]: 308: Hoare quadruple {72016#true} {72016#true} #888#return; {72016#true} is VALID [2020-07-18 04:24:14,086 INFO L280 TraceCheckUtils]: 309: Hoare triple {72016#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {72016#true} is VALID [2020-07-18 04:24:14,087 INFO L280 TraceCheckUtils]: 310: Hoare triple {72016#true} ~tmp~7 := #t~ret71; {72016#true} is VALID [2020-07-18 04:24:14,087 INFO L280 TraceCheckUtils]: 311: Hoare triple {72016#true} havoc #t~ret71; {72016#true} is VALID [2020-07-18 04:24:14,087 INFO L280 TraceCheckUtils]: 312: Hoare triple {72016#true} assume !(2 != ~tmp~7); {72016#true} is VALID [2020-07-18 04:24:14,087 INFO L280 TraceCheckUtils]: 313: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:14,087 INFO L275 TraceCheckUtils]: 314: Hoare quadruple {72016#true} {72016#true} #880#return; {72016#true} is VALID [2020-07-18 04:24:14,087 INFO L280 TraceCheckUtils]: 315: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:14,088 INFO L275 TraceCheckUtils]: 316: Hoare quadruple {72016#true} {72017#false} #868#return; {72017#false} is VALID [2020-07-18 04:24:14,088 INFO L280 TraceCheckUtils]: 317: Hoare triple {72017#false} assume !false; {72017#false} is VALID [2020-07-18 04:24:14,088 INFO L280 TraceCheckUtils]: 318: Hoare triple {72017#false} assume ~splverifierCounter~0 < 4; {72017#false} is VALID [2020-07-18 04:24:14,088 INFO L280 TraceCheckUtils]: 319: Hoare triple {72017#false} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {72017#false} is VALID [2020-07-18 04:24:14,088 INFO L280 TraceCheckUtils]: 320: Hoare triple {72017#false} ~tmp~4 := #t~nondet37; {72017#false} is VALID [2020-07-18 04:24:14,088 INFO L280 TraceCheckUtils]: 321: Hoare triple {72017#false} havoc #t~nondet37; {72017#false} is VALID [2020-07-18 04:24:14,089 INFO L280 TraceCheckUtils]: 322: Hoare triple {72017#false} assume !(0 != ~tmp~4); {72017#false} is VALID [2020-07-18 04:24:14,089 INFO L280 TraceCheckUtils]: 323: Hoare triple {72017#false} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {72017#false} is VALID [2020-07-18 04:24:14,089 INFO L280 TraceCheckUtils]: 324: Hoare triple {72017#false} ~tmp___0~0 := #t~nondet38; {72017#false} is VALID [2020-07-18 04:24:14,089 INFO L280 TraceCheckUtils]: 325: Hoare triple {72017#false} havoc #t~nondet38; {72017#false} is VALID [2020-07-18 04:24:14,089 INFO L280 TraceCheckUtils]: 326: Hoare triple {72017#false} assume !(0 != ~tmp___0~0); {72017#false} is VALID [2020-07-18 04:24:14,089 INFO L280 TraceCheckUtils]: 327: Hoare triple {72017#false} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {72017#false} is VALID [2020-07-18 04:24:14,090 INFO L280 TraceCheckUtils]: 328: Hoare triple {72017#false} ~tmp___2~0 := #t~nondet39; {72017#false} is VALID [2020-07-18 04:24:14,090 INFO L280 TraceCheckUtils]: 329: Hoare triple {72017#false} havoc #t~nondet39; {72017#false} is VALID [2020-07-18 04:24:14,090 INFO L280 TraceCheckUtils]: 330: Hoare triple {72017#false} assume !(0 != ~tmp___2~0); {72017#false} is VALID [2020-07-18 04:24:14,090 INFO L280 TraceCheckUtils]: 331: Hoare triple {72017#false} assume -2147483648 <= #t~nondet40 && #t~nondet40 <= 2147483647; {72017#false} is VALID [2020-07-18 04:24:14,090 INFO L280 TraceCheckUtils]: 332: Hoare triple {72017#false} ~tmp___1~0 := #t~nondet40; {72017#false} is VALID [2020-07-18 04:24:14,090 INFO L280 TraceCheckUtils]: 333: Hoare triple {72017#false} havoc #t~nondet40; {72017#false} is VALID [2020-07-18 04:24:14,090 INFO L280 TraceCheckUtils]: 334: Hoare triple {72017#false} assume 0 != ~tmp___1~0; {72017#false} is VALID [2020-07-18 04:24:14,091 INFO L263 TraceCheckUtils]: 335: Hoare triple {72017#false} call stopSystem(); {72534#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:24:14,091 INFO L280 TraceCheckUtils]: 336: Hoare triple {72534#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume 0 != ~pumpRunning~0; {72016#true} is VALID [2020-07-18 04:24:14,092 INFO L263 TraceCheckUtils]: 337: Hoare triple {72016#true} call deactivatePump(); {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:14,092 INFO L280 TraceCheckUtils]: 338: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {72016#true} is VALID [2020-07-18 04:24:14,092 INFO L280 TraceCheckUtils]: 339: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:14,092 INFO L275 TraceCheckUtils]: 340: Hoare quadruple {72016#true} {72016#true} #852#return; {72016#true} is VALID [2020-07-18 04:24:14,092 INFO L280 TraceCheckUtils]: 341: Hoare triple {72016#true} ~systemActive~0 := 0; {72016#true} is VALID [2020-07-18 04:24:14,092 INFO L280 TraceCheckUtils]: 342: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:14,093 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {72016#true} {72017#false} #866#return; {72017#false} is VALID [2020-07-18 04:24:14,093 INFO L263 TraceCheckUtils]: 344: Hoare triple {72017#false} call timeShift(); {72017#false} is VALID [2020-07-18 04:24:14,093 INFO L263 TraceCheckUtils]: 345: Hoare triple {72017#false} call __utac_acc__Specification5_spec__2(); {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:24:14,093 INFO L263 TraceCheckUtils]: 346: Hoare triple {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {72016#true} is VALID [2020-07-18 04:24:14,093 INFO L280 TraceCheckUtils]: 347: Hoare triple {72016#true} havoc ~retValue_acc~10; {72016#true} is VALID [2020-07-18 04:24:14,093 INFO L280 TraceCheckUtils]: 348: Hoare triple {72016#true} ~retValue_acc~10 := ~pumpRunning~0; {72016#true} is VALID [2020-07-18 04:24:14,094 INFO L280 TraceCheckUtils]: 349: Hoare triple {72016#true} #res := ~retValue_acc~10; {72016#true} is VALID [2020-07-18 04:24:14,094 INFO L280 TraceCheckUtils]: 350: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:14,094 INFO L275 TraceCheckUtils]: 351: Hoare quadruple {72016#true} {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {72016#true} is VALID [2020-07-18 04:24:14,094 INFO L280 TraceCheckUtils]: 352: Hoare triple {72016#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {72016#true} is VALID [2020-07-18 04:24:14,094 INFO L280 TraceCheckUtils]: 353: Hoare triple {72016#true} ~switchedOnBeforeTS~0 := #t~ret70; {72016#true} is VALID [2020-07-18 04:24:14,094 INFO L280 TraceCheckUtils]: 354: Hoare triple {72016#true} havoc #t~ret70; {72016#true} is VALID [2020-07-18 04:24:14,095 INFO L280 TraceCheckUtils]: 355: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:14,095 INFO L275 TraceCheckUtils]: 356: Hoare quadruple {72016#true} {72017#false} #874#return; {72017#false} is VALID [2020-07-18 04:24:14,095 INFO L280 TraceCheckUtils]: 357: Hoare triple {72017#false} assume !(0 != ~pumpRunning~0); {72017#false} is VALID [2020-07-18 04:24:14,095 INFO L280 TraceCheckUtils]: 358: Hoare triple {72017#false} assume 0 != ~systemActive~0; {72017#false} is VALID [2020-07-18 04:24:14,095 INFO L263 TraceCheckUtils]: 359: Hoare triple {72017#false} call processEnvironment(); {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:14,095 INFO L280 TraceCheckUtils]: 360: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {72016#true} is VALID [2020-07-18 04:24:14,096 INFO L280 TraceCheckUtils]: 361: Hoare triple {72016#true} assume 0 == ~pumpRunning~0; {72016#true} is VALID [2020-07-18 04:24:14,096 INFO L263 TraceCheckUtils]: 362: Hoare triple {72016#true} call #t~ret51 := isHighWaterLevel(); {72016#true} is VALID [2020-07-18 04:24:14,096 INFO L280 TraceCheckUtils]: 363: Hoare triple {72016#true} havoc ~retValue_acc~11; {72016#true} is VALID [2020-07-18 04:24:14,096 INFO L280 TraceCheckUtils]: 364: Hoare triple {72016#true} havoc ~tmp~6; {72016#true} is VALID [2020-07-18 04:24:14,096 INFO L280 TraceCheckUtils]: 365: Hoare triple {72016#true} havoc ~tmp___0~1; {72016#true} is VALID [2020-07-18 04:24:14,096 INFO L263 TraceCheckUtils]: 366: Hoare triple {72016#true} call #t~ret69 := isHighWaterSensorDry(); {72016#true} is VALID [2020-07-18 04:24:14,097 INFO L280 TraceCheckUtils]: 367: Hoare triple {72016#true} havoc ~retValue_acc~8; {72016#true} is VALID [2020-07-18 04:24:14,097 INFO L280 TraceCheckUtils]: 368: Hoare triple {72016#true} assume !(~waterLevel~0 < 2); {72016#true} is VALID [2020-07-18 04:24:14,097 INFO L280 TraceCheckUtils]: 369: Hoare triple {72016#true} ~retValue_acc~8 := 0; {72016#true} is VALID [2020-07-18 04:24:14,097 INFO L280 TraceCheckUtils]: 370: Hoare triple {72016#true} #res := ~retValue_acc~8; {72016#true} is VALID [2020-07-18 04:24:14,097 INFO L280 TraceCheckUtils]: 371: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:14,097 INFO L275 TraceCheckUtils]: 372: Hoare quadruple {72016#true} {72016#true} #872#return; {72016#true} is VALID [2020-07-18 04:24:14,097 INFO L280 TraceCheckUtils]: 373: Hoare triple {72016#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {72016#true} is VALID [2020-07-18 04:24:14,098 INFO L280 TraceCheckUtils]: 374: Hoare triple {72016#true} ~tmp~6 := #t~ret69; {72016#true} is VALID [2020-07-18 04:24:14,098 INFO L280 TraceCheckUtils]: 375: Hoare triple {72016#true} havoc #t~ret69; {72016#true} is VALID [2020-07-18 04:24:14,098 INFO L280 TraceCheckUtils]: 376: Hoare triple {72016#true} assume !(0 != ~tmp~6); {72016#true} is VALID [2020-07-18 04:24:14,098 INFO L280 TraceCheckUtils]: 377: Hoare triple {72016#true} ~tmp___0~1 := 1; {72016#true} is VALID [2020-07-18 04:24:14,098 INFO L280 TraceCheckUtils]: 378: Hoare triple {72016#true} ~retValue_acc~11 := ~tmp___0~1; {72016#true} is VALID [2020-07-18 04:24:14,098 INFO L280 TraceCheckUtils]: 379: Hoare triple {72016#true} #res := ~retValue_acc~11; {72016#true} is VALID [2020-07-18 04:24:14,099 INFO L280 TraceCheckUtils]: 380: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:14,099 INFO L275 TraceCheckUtils]: 381: Hoare quadruple {72016#true} {72016#true} #854#return; {72016#true} is VALID [2020-07-18 04:24:14,099 INFO L280 TraceCheckUtils]: 382: Hoare triple {72016#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {72016#true} is VALID [2020-07-18 04:24:14,099 INFO L280 TraceCheckUtils]: 383: Hoare triple {72016#true} ~tmp~5 := #t~ret51; {72016#true} is VALID [2020-07-18 04:24:14,099 INFO L280 TraceCheckUtils]: 384: Hoare triple {72016#true} havoc #t~ret51; {72016#true} is VALID [2020-07-18 04:24:14,099 INFO L280 TraceCheckUtils]: 385: Hoare triple {72016#true} assume 0 != ~tmp~5; {72016#true} is VALID [2020-07-18 04:24:14,101 INFO L263 TraceCheckUtils]: 386: Hoare triple {72016#true} call activatePump(); {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:14,101 INFO L280 TraceCheckUtils]: 387: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {72016#true} is VALID [2020-07-18 04:24:14,101 INFO L280 TraceCheckUtils]: 388: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:14,101 INFO L275 TraceCheckUtils]: 389: Hoare quadruple {72016#true} {72016#true} #856#return; {72016#true} is VALID [2020-07-18 04:24:14,101 INFO L280 TraceCheckUtils]: 390: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:14,102 INFO L275 TraceCheckUtils]: 391: Hoare quadruple {72016#true} {72017#false} #878#return; {72017#false} is VALID [2020-07-18 04:24:14,102 INFO L263 TraceCheckUtils]: 392: Hoare triple {72017#false} call __utac_acc__Specification5_spec__3(); {72017#false} is VALID [2020-07-18 04:24:14,102 INFO L280 TraceCheckUtils]: 393: Hoare triple {72017#false} havoc ~tmp~7; {72017#false} is VALID [2020-07-18 04:24:14,102 INFO L280 TraceCheckUtils]: 394: Hoare triple {72017#false} havoc ~tmp___0~2; {72017#false} is VALID [2020-07-18 04:24:14,102 INFO L263 TraceCheckUtils]: 395: Hoare triple {72017#false} call #t~ret71 := getWaterLevel(); {72016#true} is VALID [2020-07-18 04:24:14,102 INFO L280 TraceCheckUtils]: 396: Hoare triple {72016#true} havoc ~retValue_acc~7; {72016#true} is VALID [2020-07-18 04:24:14,103 INFO L280 TraceCheckUtils]: 397: Hoare triple {72016#true} ~retValue_acc~7 := ~waterLevel~0; {72016#true} is VALID [2020-07-18 04:24:14,103 INFO L280 TraceCheckUtils]: 398: Hoare triple {72016#true} #res := ~retValue_acc~7; {72016#true} is VALID [2020-07-18 04:24:14,103 INFO L280 TraceCheckUtils]: 399: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:14,103 INFO L275 TraceCheckUtils]: 400: Hoare quadruple {72016#true} {72017#false} #888#return; {72017#false} is VALID [2020-07-18 04:24:14,103 INFO L280 TraceCheckUtils]: 401: Hoare triple {72017#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {72017#false} is VALID [2020-07-18 04:24:14,103 INFO L280 TraceCheckUtils]: 402: Hoare triple {72017#false} ~tmp~7 := #t~ret71; {72017#false} is VALID [2020-07-18 04:24:14,103 INFO L280 TraceCheckUtils]: 403: Hoare triple {72017#false} havoc #t~ret71; {72017#false} is VALID [2020-07-18 04:24:14,104 INFO L280 TraceCheckUtils]: 404: Hoare triple {72017#false} assume 2 != ~tmp~7; {72017#false} is VALID [2020-07-18 04:24:14,104 INFO L263 TraceCheckUtils]: 405: Hoare triple {72017#false} call #t~ret72 := isPumpRunning(); {72016#true} is VALID [2020-07-18 04:24:14,104 INFO L280 TraceCheckUtils]: 406: Hoare triple {72016#true} havoc ~retValue_acc~10; {72016#true} is VALID [2020-07-18 04:24:14,104 INFO L280 TraceCheckUtils]: 407: Hoare triple {72016#true} ~retValue_acc~10 := ~pumpRunning~0; {72016#true} is VALID [2020-07-18 04:24:14,104 INFO L280 TraceCheckUtils]: 408: Hoare triple {72016#true} #res := ~retValue_acc~10; {72016#true} is VALID [2020-07-18 04:24:14,104 INFO L280 TraceCheckUtils]: 409: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-18 04:24:14,105 INFO L275 TraceCheckUtils]: 410: Hoare quadruple {72016#true} {72017#false} #890#return; {72017#false} is VALID [2020-07-18 04:24:14,105 INFO L280 TraceCheckUtils]: 411: Hoare triple {72017#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {72017#false} is VALID [2020-07-18 04:24:14,105 INFO L280 TraceCheckUtils]: 412: Hoare triple {72017#false} ~tmp___0~2 := #t~ret72; {72017#false} is VALID [2020-07-18 04:24:14,105 INFO L280 TraceCheckUtils]: 413: Hoare triple {72017#false} havoc #t~ret72; {72017#false} is VALID [2020-07-18 04:24:14,105 INFO L280 TraceCheckUtils]: 414: Hoare triple {72017#false} assume 0 != ~tmp___0~2; {72017#false} is VALID [2020-07-18 04:24:14,105 INFO L280 TraceCheckUtils]: 415: Hoare triple {72017#false} assume 0 == ~switchedOnBeforeTS~0; {72017#false} is VALID [2020-07-18 04:24:14,106 INFO L263 TraceCheckUtils]: 416: Hoare triple {72017#false} call __automaton_fail(); {72017#false} is VALID [2020-07-18 04:24:14,106 INFO L280 TraceCheckUtils]: 417: Hoare triple {72017#false} assume !false; {72017#false} is VALID [2020-07-18 04:24:14,281 INFO L134 CoverageAnalysis]: Checked inductivity of 350 backedges. 119 proven. 38 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2020-07-18 04:24:14,282 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [237531082] [2020-07-18 04:24:14,282 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:24:14,282 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17] total 17 [2020-07-18 04:24:14,282 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1651434659] [2020-07-18 04:24:14,283 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 418 [2020-07-18 04:24:14,287 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:24:14,287 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 17 states. [2020-07-18 04:24:14,609 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 309 edges. 309 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:24:14,609 INFO L459 AbstractCegarLoop]: Interpolant automaton has 17 states [2020-07-18 04:24:14,610 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:24:14,610 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2020-07-18 04:24:14,610 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=226, Unknown=0, NotChecked=0, Total=272 [2020-07-18 04:24:14,611 INFO L87 Difference]: Start difference. First operand 1944 states and 2148 transitions. Second operand 17 states. [2020-07-18 04:24:29,845 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:24:30,534 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:24:31,575 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:24:32,456 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 04:24:33,043 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:24:33,701 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:24:49,726 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:24:50,630 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 195