/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec2_product56.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 23:14:28,413 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 23:14:28,415 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 23:14:28,427 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 23:14:28,427 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 23:14:28,428 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 23:14:28,429 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 23:14:28,431 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 23:14:28,433 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 23:14:28,434 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 23:14:28,435 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 23:14:28,436 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 23:14:28,436 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 23:14:28,437 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 23:14:28,438 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 23:14:28,439 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 23:14:28,440 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 23:14:28,441 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 23:14:28,442 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 23:14:28,444 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 23:14:28,446 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 23:14:28,447 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 23:14:28,448 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 23:14:28,448 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 23:14:28,451 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 23:14:28,451 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 23:14:28,451 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 23:14:28,452 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 23:14:28,452 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 23:14:28,453 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 23:14:28,453 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 23:14:28,454 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 23:14:28,455 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 23:14:28,456 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 23:14:28,457 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 23:14:28,457 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 23:14:28,458 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 23:14:28,458 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 23:14:28,458 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 23:14:28,459 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 23:14:28,459 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 23:14:28,460 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-10 23:14:28,476 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 23:14:28,477 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 23:14:28,478 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 23:14:28,480 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 23:14:28,480 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 23:14:28,480 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 23:14:28,480 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 23:14:28,480 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 23:14:28,481 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 23:14:28,481 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 23:14:28,481 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 23:14:28,481 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 23:14:28,481 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 23:14:28,482 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 23:14:28,482 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 23:14:28,482 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 23:14:28,482 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 23:14:28,482 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 23:14:28,483 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 23:14:28,483 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 23:14:28,483 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 23:14:28,484 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 23:14:28,484 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-10 23:14:28,769 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 23:14:28,780 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 23:14:28,783 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 23:14:28,785 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 23:14:28,785 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 23:14:28,786 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product56.cil.c [2020-07-10 23:14:28,858 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/96313234a/9a327a0a49cd4e3b8e6f8553ca5162a7/FLAG6e3b314bf [2020-07-10 23:14:29,391 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 23:14:29,392 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product56.cil.c [2020-07-10 23:14:29,410 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/96313234a/9a327a0a49cd4e3b8e6f8553ca5162a7/FLAG6e3b314bf [2020-07-10 23:14:29,733 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/96313234a/9a327a0a49cd4e3b8e6f8553ca5162a7 [2020-07-10 23:14:29,741 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 23:14:29,742 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 23:14:29,743 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 23:14:29,744 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 23:14:29,747 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 23:14:29,748 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 11:14:29" (1/1) ... [2020-07-10 23:14:29,751 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63334ee4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:14:29, skipping insertion in model container [2020-07-10 23:14:29,751 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 11:14:29" (1/1) ... [2020-07-10 23:14:29,759 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 23:14:29,809 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 23:14:30,354 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 23:14:30,371 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 23:14:30,490 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 23:14:30,542 INFO L208 MainTranslator]: Completed translation [2020-07-10 23:14:30,542 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:14:30 WrapperNode [2020-07-10 23:14:30,542 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 23:14:30,543 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 23:14:30,543 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 23:14:30,543 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 23:14:30,553 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:14:30" (1/1) ... [2020-07-10 23:14:30,553 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:14:30" (1/1) ... [2020-07-10 23:14:30,572 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:14:30" (1/1) ... [2020-07-10 23:14:30,572 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:14:30" (1/1) ... [2020-07-10 23:14:30,624 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:14:30" (1/1) ... [2020-07-10 23:14:30,649 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:14:30" (1/1) ... [2020-07-10 23:14:30,657 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:14:30" (1/1) ... [2020-07-10 23:14:30,665 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 23:14:30,665 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 23:14:30,665 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 23:14:30,665 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 23:14:30,666 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:14:30" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 23:14:30,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 23:14:30,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 23:14:30,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 23:14:30,722 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 23:14:30,722 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 23:14:30,722 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 23:14:30,722 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 23:14:30,722 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 23:14:30,722 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 23:14:30,723 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 23:14:30,723 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 23:14:30,723 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 23:14:30,723 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 23:14:30,723 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 23:14:30,723 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 23:14:30,724 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 23:14:30,724 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 23:14:30,724 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-10 23:14:30,724 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-07-10 23:14:30,724 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-07-10 23:14:30,725 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 23:14:30,725 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 23:14:30,725 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 23:14:30,725 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-10 23:14:30,725 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 23:14:30,725 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 23:14:30,726 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 23:14:30,726 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 23:14:30,726 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 23:14:30,726 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 23:14:30,726 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 23:14:30,726 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-10 23:14:30,727 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-10 23:14:30,727 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-10 23:14:30,727 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 23:14:30,727 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 23:14:30,727 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 23:14:30,727 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 23:14:30,728 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 23:14:30,728 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 23:14:30,728 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 23:14:30,728 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 23:14:30,728 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 23:14:30,728 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 23:14:30,729 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 23:14:30,729 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 23:14:30,729 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 23:14:30,729 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 23:14:30,729 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 23:14:30,729 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 23:14:30,729 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 23:14:30,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 23:14:30,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 23:14:30,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 23:14:30,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 23:14:30,730 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 23:14:30,730 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 23:14:30,731 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 23:14:30,731 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 23:14:30,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 23:14:30,731 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 23:14:30,731 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 23:14:30,731 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 23:14:30,731 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 23:14:30,732 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 23:14:30,732 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 23:14:30,732 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 23:14:30,732 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 23:14:30,732 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 23:14:30,732 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 23:14:30,732 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 23:14:30,733 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 23:14:30,733 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-10 23:14:30,733 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 23:14:30,733 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-07-10 23:14:30,733 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-07-10 23:14:30,733 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 23:14:30,734 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 23:14:30,734 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 23:14:30,734 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 23:14:30,734 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-10 23:14:30,734 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-10 23:14:30,734 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 23:14:30,734 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 23:14:30,735 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 23:14:30,735 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 23:14:30,735 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-10 23:14:30,735 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-10 23:14:30,735 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 23:14:30,735 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 23:14:30,736 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 23:14:30,736 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 23:14:30,736 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 23:14:30,736 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 23:14:30,736 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 23:14:30,736 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 23:14:30,736 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 23:14:30,737 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 23:14:30,737 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 23:14:30,737 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 23:14:30,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 23:14:30,737 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 23:14:32,352 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 23:14:32,352 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 23:14:32,359 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 11:14:32 BoogieIcfgContainer [2020-07-10 23:14:32,359 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 23:14:32,360 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 23:14:32,360 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 23:14:32,365 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 23:14:32,366 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 11:14:29" (1/3) ... [2020-07-10 23:14:32,367 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@d3a4261 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 11:14:32, skipping insertion in model container [2020-07-10 23:14:32,368 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:14:30" (2/3) ... [2020-07-10 23:14:32,368 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@d3a4261 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 11:14:32, skipping insertion in model container [2020-07-10 23:14:32,368 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 11:14:32" (3/3) ... [2020-07-10 23:14:32,371 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product56.cil.c [2020-07-10 23:14:32,383 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 23:14:32,394 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 23:14:32,410 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 23:14:32,433 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 23:14:32,433 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 23:14:32,434 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-10 23:14:32,434 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 23:14:32,434 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 23:14:32,434 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 23:14:32,434 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 23:14:32,435 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 23:14:32,466 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states. [2020-07-10 23:14:32,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-07-10 23:14:32,506 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:14:32,507 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:14:32,509 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:14:32,515 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:14:32,516 INFO L82 PathProgramCache]: Analyzing trace with hash -1985307326, now seen corresponding path program 1 times [2020-07-10 23:14:32,525 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:14:32,526 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [488827689] [2020-07-10 23:14:32,526 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:14:32,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:33,293 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:14:33,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:33,425 INFO L280 TraceCheckUtils]: 0: Hoare triple {460#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= ~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)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#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; {354#true} is VALID [2020-07-10 23:14:33,426 INFO L280 TraceCheckUtils]: 1: Hoare triple {354#true} #valid := #valid[0 := 0]; {354#true} is VALID [2020-07-10 23:14:33,426 INFO L280 TraceCheckUtils]: 2: Hoare triple {354#true} assume 0 < #StackHeapBarrier; {354#true} is VALID [2020-07-10 23:14:33,427 INFO L280 TraceCheckUtils]: 3: Hoare triple {354#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {354#true} is VALID [2020-07-10 23:14:33,427 INFO L280 TraceCheckUtils]: 4: Hoare triple {354#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {354#true} is VALID [2020-07-10 23:14:33,427 INFO L280 TraceCheckUtils]: 5: Hoare triple {354#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {354#true} is VALID [2020-07-10 23:14:33,428 INFO L280 TraceCheckUtils]: 6: Hoare triple {354#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {354#true} is VALID [2020-07-10 23:14:33,428 INFO L280 TraceCheckUtils]: 7: Hoare triple {354#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {354#true} is VALID [2020-07-10 23:14:33,428 INFO L280 TraceCheckUtils]: 8: Hoare triple {354#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {354#true} is VALID [2020-07-10 23:14:33,429 INFO L280 TraceCheckUtils]: 9: Hoare triple {354#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {354#true} is VALID [2020-07-10 23:14:33,429 INFO L280 TraceCheckUtils]: 10: Hoare triple {354#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {354#true} is VALID [2020-07-10 23:14:33,429 INFO L280 TraceCheckUtils]: 11: Hoare triple {354#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {354#true} is VALID [2020-07-10 23:14:33,430 INFO L280 TraceCheckUtils]: 12: Hoare triple {354#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {354#true} is VALID [2020-07-10 23:14:33,430 INFO L280 TraceCheckUtils]: 13: Hoare triple {354#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {354#true} is VALID [2020-07-10 23:14:33,430 INFO L280 TraceCheckUtils]: 14: Hoare triple {354#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {354#true} is VALID [2020-07-10 23:14:33,431 INFO L280 TraceCheckUtils]: 15: Hoare triple {354#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(13); srcloc: L391 {354#true} is VALID [2020-07-10 23:14:33,431 INFO L280 TraceCheckUtils]: 16: Hoare triple {354#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(7); srcloc: L475 {354#true} is VALID [2020-07-10 23:14:33,432 INFO L280 TraceCheckUtils]: 17: Hoare triple {354#true} SUMMARY for call write~init~int(44, #t~string38.base, #t~string38.offset, 1); srcloc: L476 {354#true} is VALID [2020-07-10 23:14:33,432 INFO L280 TraceCheckUtils]: 18: Hoare triple {354#true} SUMMARY for call write~init~int(77, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L476-1 {354#true} is VALID [2020-07-10 23:14:33,432 INFO L280 TraceCheckUtils]: 19: Hoare triple {354#true} SUMMARY for call write~init~int(101, #t~string38.base, 2 + #t~string38.offset, 1); srcloc: L476-2 {354#true} is VALID [2020-07-10 23:14:33,433 INFO L280 TraceCheckUtils]: 20: Hoare triple {354#true} SUMMARY for call write~init~int(116, #t~string38.base, 3 + #t~string38.offset, 1); srcloc: L476-3 {354#true} is VALID [2020-07-10 23:14:33,433 INFO L280 TraceCheckUtils]: 21: Hoare triple {354#true} SUMMARY for call write~init~int(104, #t~string38.base, 4 + #t~string38.offset, 1); srcloc: L476-4 {354#true} is VALID [2020-07-10 23:14:33,433 INFO L280 TraceCheckUtils]: 22: Hoare triple {354#true} SUMMARY for call write~init~int(58, #t~string38.base, 5 + #t~string38.offset, 1); srcloc: L476-5 {354#true} is VALID [2020-07-10 23:14:33,434 INFO L280 TraceCheckUtils]: 23: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string38.base, 6 + #t~string38.offset, 1); srcloc: L476-6 {354#true} is VALID [2020-07-10 23:14:33,434 INFO L280 TraceCheckUtils]: 24: Hoare triple {354#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(5); srcloc: L476-7 {354#true} is VALID [2020-07-10 23:14:33,434 INFO L280 TraceCheckUtils]: 25: Hoare triple {354#true} SUMMARY for call write~init~int(67, #t~string40.base, #t~string40.offset, 1); srcloc: L480 {354#true} is VALID [2020-07-10 23:14:33,435 INFO L280 TraceCheckUtils]: 26: Hoare triple {354#true} SUMMARY for call write~init~int(82, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L480-1 {354#true} is VALID [2020-07-10 23:14:33,435 INFO L280 TraceCheckUtils]: 27: Hoare triple {354#true} SUMMARY for call write~init~int(73, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L480-2 {354#true} is VALID [2020-07-10 23:14:33,435 INFO L280 TraceCheckUtils]: 28: Hoare triple {354#true} SUMMARY for call write~init~int(84, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L480-3 {354#true} is VALID [2020-07-10 23:14:33,436 INFO L280 TraceCheckUtils]: 29: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L480-4 {354#true} is VALID [2020-07-10 23:14:33,436 INFO L280 TraceCheckUtils]: 30: Hoare triple {354#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(3); srcloc: L480-5 {354#true} is VALID [2020-07-10 23:14:33,436 INFO L280 TraceCheckUtils]: 31: Hoare triple {354#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L484 {354#true} is VALID [2020-07-10 23:14:33,437 INFO L280 TraceCheckUtils]: 32: Hoare triple {354#true} SUMMARY for call write~init~int(75, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L484-1 {354#true} is VALID [2020-07-10 23:14:33,437 INFO L280 TraceCheckUtils]: 33: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L484-2 {354#true} is VALID [2020-07-10 23:14:33,437 INFO L280 TraceCheckUtils]: 34: Hoare triple {354#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(2); srcloc: L484-3 {354#true} is VALID [2020-07-10 23:14:33,438 INFO L280 TraceCheckUtils]: 35: Hoare triple {354#true} SUMMARY for call write~init~int(41, #t~string44.base, #t~string44.offset, 1); srcloc: L488 {354#true} is VALID [2020-07-10 23:14:33,438 INFO L280 TraceCheckUtils]: 36: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L488-1 {354#true} is VALID [2020-07-10 23:14:33,438 INFO L280 TraceCheckUtils]: 37: Hoare triple {354#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L488-2 {354#true} is VALID [2020-07-10 23:14:33,439 INFO L280 TraceCheckUtils]: 38: Hoare triple {354#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L725 {354#true} is VALID [2020-07-10 23:14:33,439 INFO L280 TraceCheckUtils]: 39: Hoare triple {354#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L729 {354#true} is VALID [2020-07-10 23:14:33,439 INFO L280 TraceCheckUtils]: 40: Hoare triple {354#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L729-1 {354#true} is VALID [2020-07-10 23:14:33,440 INFO L280 TraceCheckUtils]: 41: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L729-2 {354#true} is VALID [2020-07-10 23:14:33,440 INFO L280 TraceCheckUtils]: 42: Hoare triple {354#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L729-3 {354#true} is VALID [2020-07-10 23:14:33,440 INFO L280 TraceCheckUtils]: 43: Hoare triple {354#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L733 {354#true} is VALID [2020-07-10 23:14:33,441 INFO L280 TraceCheckUtils]: 44: Hoare triple {354#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L733-1 {354#true} is VALID [2020-07-10 23:14:33,441 INFO L280 TraceCheckUtils]: 45: Hoare triple {354#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L733-2 {354#true} is VALID [2020-07-10 23:14:33,441 INFO L280 TraceCheckUtils]: 46: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L733-3 {354#true} is VALID [2020-07-10 23:14:33,442 INFO L280 TraceCheckUtils]: 47: Hoare triple {354#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L733-4 {354#true} is VALID [2020-07-10 23:14:33,442 INFO L280 TraceCheckUtils]: 48: Hoare triple {354#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {354#true} is VALID [2020-07-10 23:14:33,442 INFO L280 TraceCheckUtils]: 49: Hoare triple {354#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {354#true} is VALID [2020-07-10 23:14:33,443 INFO L280 TraceCheckUtils]: 50: Hoare triple {354#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L737-2 {354#true} is VALID [2020-07-10 23:14:33,443 INFO L280 TraceCheckUtils]: 51: Hoare triple {354#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L737-3 {354#true} is VALID [2020-07-10 23:14:33,443 INFO L280 TraceCheckUtils]: 52: Hoare triple {354#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L737-4 {354#true} is VALID [2020-07-10 23:14:33,444 INFO L280 TraceCheckUtils]: 53: Hoare triple {354#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L737-5 {354#true} is VALID [2020-07-10 23:14:33,444 INFO L280 TraceCheckUtils]: 54: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L737-6 {354#true} is VALID [2020-07-10 23:14:33,444 INFO L280 TraceCheckUtils]: 55: Hoare triple {354#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L737-7 {354#true} is VALID [2020-07-10 23:14:33,445 INFO L280 TraceCheckUtils]: 56: Hoare triple {354#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L741 {354#true} is VALID [2020-07-10 23:14:33,445 INFO L280 TraceCheckUtils]: 57: Hoare triple {354#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L741-1 {354#true} is VALID [2020-07-10 23:14:33,445 INFO L280 TraceCheckUtils]: 58: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L741-2 {354#true} is VALID [2020-07-10 23:14:33,446 INFO L280 TraceCheckUtils]: 59: Hoare triple {354#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L741-3 {354#true} is VALID [2020-07-10 23:14:33,446 INFO L280 TraceCheckUtils]: 60: Hoare triple {354#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L745 {354#true} is VALID [2020-07-10 23:14:33,446 INFO L280 TraceCheckUtils]: 61: Hoare triple {354#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L745-1 {354#true} is VALID [2020-07-10 23:14:33,447 INFO L280 TraceCheckUtils]: 62: Hoare triple {354#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L745-2 {354#true} is VALID [2020-07-10 23:14:33,447 INFO L280 TraceCheckUtils]: 63: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L745-3 {354#true} is VALID [2020-07-10 23:14:33,447 INFO L280 TraceCheckUtils]: 64: Hoare triple {354#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L745-4 {354#true} is VALID [2020-07-10 23:14:33,448 INFO L280 TraceCheckUtils]: 65: Hoare triple {354#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L749 {354#true} is VALID [2020-07-10 23:14:33,448 INFO L280 TraceCheckUtils]: 66: Hoare triple {354#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L749-1 {354#true} is VALID [2020-07-10 23:14:33,448 INFO L280 TraceCheckUtils]: 67: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L749-2 {354#true} is VALID [2020-07-10 23:14:33,449 INFO L280 TraceCheckUtils]: 68: Hoare triple {354#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L749-3 {354#true} is VALID [2020-07-10 23:14:33,449 INFO L280 TraceCheckUtils]: 69: Hoare triple {354#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L751 {354#true} is VALID [2020-07-10 23:14:33,449 INFO L280 TraceCheckUtils]: 70: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L751-1 {354#true} is VALID [2020-07-10 23:14:33,450 INFO L280 TraceCheckUtils]: 71: Hoare triple {354#true} ~head~0.base, ~head~0.offset := 0, 0; {354#true} is VALID [2020-07-10 23:14:33,450 INFO L280 TraceCheckUtils]: 72: Hoare triple {354#true} ~waterLevel~0 := 1; {354#true} is VALID [2020-07-10 23:14:33,450 INFO L280 TraceCheckUtils]: 73: Hoare triple {354#true} ~methaneLevelCritical~0 := 0; {354#true} is VALID [2020-07-10 23:14:33,451 INFO L280 TraceCheckUtils]: 74: Hoare triple {354#true} ~methAndRunningLastTime~0 := 0; {354#true} is VALID [2020-07-10 23:14:33,451 INFO L280 TraceCheckUtils]: 75: Hoare triple {354#true} ~pumpRunning~0 := 0; {354#true} is VALID [2020-07-10 23:14:33,451 INFO L280 TraceCheckUtils]: 76: Hoare triple {354#true} ~systemActive~0 := 1; {354#true} is VALID [2020-07-10 23:14:33,451 INFO L280 TraceCheckUtils]: 77: Hoare triple {354#true} ~cleanupTimeShifts~0 := 4; {354#true} is VALID [2020-07-10 23:14:33,452 INFO L280 TraceCheckUtils]: 78: Hoare triple {354#true} assume true; {354#true} is VALID [2020-07-10 23:14:33,452 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {354#true} {354#true} #986#return; {354#true} is VALID [2020-07-10 23:14:33,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:33,470 INFO L280 TraceCheckUtils]: 0: Hoare triple {354#true} assume true; {354#true} is VALID [2020-07-10 23:14:33,471 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {354#true} {354#true} #876#return; {354#true} is VALID [2020-07-10 23:14:33,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:33,474 INFO L280 TraceCheckUtils]: 0: Hoare triple {354#true} assume true; {354#true} is VALID [2020-07-10 23:14:33,475 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {354#true} {354#true} #878#return; {354#true} is VALID [2020-07-10 23:14:33,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:33,478 INFO L280 TraceCheckUtils]: 0: Hoare triple {354#true} havoc ~retValue_acc~12; {354#true} is VALID [2020-07-10 23:14:33,479 INFO L280 TraceCheckUtils]: 1: Hoare triple {354#true} ~retValue_acc~12 := 1; {354#true} is VALID [2020-07-10 23:14:33,479 INFO L280 TraceCheckUtils]: 2: Hoare triple {354#true} #res := ~retValue_acc~12; {354#true} is VALID [2020-07-10 23:14:33,479 INFO L280 TraceCheckUtils]: 3: Hoare triple {354#true} assume true; {354#true} is VALID [2020-07-10 23:14:33,480 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {354#true} {354#true} #880#return; {354#true} is VALID [2020-07-10 23:14:33,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:33,483 INFO L280 TraceCheckUtils]: 0: Hoare triple {354#true} assume true; {354#true} is VALID [2020-07-10 23:14:33,483 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {354#true} {354#true} #882#return; {354#true} is VALID [2020-07-10 23:14:33,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:33,495 INFO L280 TraceCheckUtils]: 0: Hoare triple {461#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {354#true} is VALID [2020-07-10 23:14:33,495 INFO L280 TraceCheckUtils]: 1: Hoare triple {354#true} assume true; {354#true} is VALID [2020-07-10 23:14:33,496 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {354#true} {354#true} #976#return; {354#true} is VALID [2020-07-10 23:14:33,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:33,500 INFO L280 TraceCheckUtils]: 0: Hoare triple {354#true} havoc ~retValue_acc~3; {354#true} is VALID [2020-07-10 23:14:33,500 INFO L280 TraceCheckUtils]: 1: Hoare triple {354#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {354#true} is VALID [2020-07-10 23:14:33,500 INFO L280 TraceCheckUtils]: 2: Hoare triple {354#true} #res := ~retValue_acc~3; {354#true} is VALID [2020-07-10 23:14:33,501 INFO L280 TraceCheckUtils]: 3: Hoare triple {354#true} assume true; {354#true} is VALID [2020-07-10 23:14:33,501 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {354#true} {355#false} #940#return; {355#false} is VALID [2020-07-10 23:14:33,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:33,505 INFO L280 TraceCheckUtils]: 0: Hoare triple {354#true} havoc ~retValue_acc~8; {354#true} is VALID [2020-07-10 23:14:33,505 INFO L280 TraceCheckUtils]: 1: Hoare triple {354#true} ~retValue_acc~8 := ~pumpRunning~0; {354#true} is VALID [2020-07-10 23:14:33,505 INFO L280 TraceCheckUtils]: 2: Hoare triple {354#true} #res := ~retValue_acc~8; {354#true} is VALID [2020-07-10 23:14:33,506 INFO L280 TraceCheckUtils]: 3: Hoare triple {354#true} assume true; {354#true} is VALID [2020-07-10 23:14:33,506 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {354#true} {355#false} #942#return; {355#false} is VALID [2020-07-10 23:14:33,512 INFO L263 TraceCheckUtils]: 0: Hoare triple {354#true} call ULTIMATE.init(); {460#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= ~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)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#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 [2020-07-10 23:14:33,512 INFO L280 TraceCheckUtils]: 1: Hoare triple {460#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= ~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)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#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; {354#true} is VALID [2020-07-10 23:14:33,512 INFO L280 TraceCheckUtils]: 2: Hoare triple {354#true} #valid := #valid[0 := 0]; {354#true} is VALID [2020-07-10 23:14:33,513 INFO L280 TraceCheckUtils]: 3: Hoare triple {354#true} assume 0 < #StackHeapBarrier; {354#true} is VALID [2020-07-10 23:14:33,513 INFO L280 TraceCheckUtils]: 4: Hoare triple {354#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {354#true} is VALID [2020-07-10 23:14:33,513 INFO L280 TraceCheckUtils]: 5: Hoare triple {354#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {354#true} is VALID [2020-07-10 23:14:33,514 INFO L280 TraceCheckUtils]: 6: Hoare triple {354#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {354#true} is VALID [2020-07-10 23:14:33,514 INFO L280 TraceCheckUtils]: 7: Hoare triple {354#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {354#true} is VALID [2020-07-10 23:14:33,514 INFO L280 TraceCheckUtils]: 8: Hoare triple {354#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {354#true} is VALID [2020-07-10 23:14:33,514 INFO L280 TraceCheckUtils]: 9: Hoare triple {354#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {354#true} is VALID [2020-07-10 23:14:33,515 INFO L280 TraceCheckUtils]: 10: Hoare triple {354#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {354#true} is VALID [2020-07-10 23:14:33,515 INFO L280 TraceCheckUtils]: 11: Hoare triple {354#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {354#true} is VALID [2020-07-10 23:14:33,515 INFO L280 TraceCheckUtils]: 12: Hoare triple {354#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {354#true} is VALID [2020-07-10 23:14:33,516 INFO L280 TraceCheckUtils]: 13: Hoare triple {354#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {354#true} is VALID [2020-07-10 23:14:33,516 INFO L280 TraceCheckUtils]: 14: Hoare triple {354#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {354#true} is VALID [2020-07-10 23:14:33,516 INFO L280 TraceCheckUtils]: 15: Hoare triple {354#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {354#true} is VALID [2020-07-10 23:14:33,516 INFO L280 TraceCheckUtils]: 16: Hoare triple {354#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(13); srcloc: L391 {354#true} is VALID [2020-07-10 23:14:33,517 INFO L280 TraceCheckUtils]: 17: Hoare triple {354#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(7); srcloc: L475 {354#true} is VALID [2020-07-10 23:14:33,517 INFO L280 TraceCheckUtils]: 18: Hoare triple {354#true} SUMMARY for call write~init~int(44, #t~string38.base, #t~string38.offset, 1); srcloc: L476 {354#true} is VALID [2020-07-10 23:14:33,517 INFO L280 TraceCheckUtils]: 19: Hoare triple {354#true} SUMMARY for call write~init~int(77, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L476-1 {354#true} is VALID [2020-07-10 23:14:33,518 INFO L280 TraceCheckUtils]: 20: Hoare triple {354#true} SUMMARY for call write~init~int(101, #t~string38.base, 2 + #t~string38.offset, 1); srcloc: L476-2 {354#true} is VALID [2020-07-10 23:14:33,518 INFO L280 TraceCheckUtils]: 21: Hoare triple {354#true} SUMMARY for call write~init~int(116, #t~string38.base, 3 + #t~string38.offset, 1); srcloc: L476-3 {354#true} is VALID [2020-07-10 23:14:33,518 INFO L280 TraceCheckUtils]: 22: Hoare triple {354#true} SUMMARY for call write~init~int(104, #t~string38.base, 4 + #t~string38.offset, 1); srcloc: L476-4 {354#true} is VALID [2020-07-10 23:14:33,519 INFO L280 TraceCheckUtils]: 23: Hoare triple {354#true} SUMMARY for call write~init~int(58, #t~string38.base, 5 + #t~string38.offset, 1); srcloc: L476-5 {354#true} is VALID [2020-07-10 23:14:33,519 INFO L280 TraceCheckUtils]: 24: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string38.base, 6 + #t~string38.offset, 1); srcloc: L476-6 {354#true} is VALID [2020-07-10 23:14:33,519 INFO L280 TraceCheckUtils]: 25: Hoare triple {354#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(5); srcloc: L476-7 {354#true} is VALID [2020-07-10 23:14:33,519 INFO L280 TraceCheckUtils]: 26: Hoare triple {354#true} SUMMARY for call write~init~int(67, #t~string40.base, #t~string40.offset, 1); srcloc: L480 {354#true} is VALID [2020-07-10 23:14:33,520 INFO L280 TraceCheckUtils]: 27: Hoare triple {354#true} SUMMARY for call write~init~int(82, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L480-1 {354#true} is VALID [2020-07-10 23:14:33,520 INFO L280 TraceCheckUtils]: 28: Hoare triple {354#true} SUMMARY for call write~init~int(73, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L480-2 {354#true} is VALID [2020-07-10 23:14:33,520 INFO L280 TraceCheckUtils]: 29: Hoare triple {354#true} SUMMARY for call write~init~int(84, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L480-3 {354#true} is VALID [2020-07-10 23:14:33,520 INFO L280 TraceCheckUtils]: 30: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L480-4 {354#true} is VALID [2020-07-10 23:14:33,521 INFO L280 TraceCheckUtils]: 31: Hoare triple {354#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(3); srcloc: L480-5 {354#true} is VALID [2020-07-10 23:14:33,521 INFO L280 TraceCheckUtils]: 32: Hoare triple {354#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L484 {354#true} is VALID [2020-07-10 23:14:33,521 INFO L280 TraceCheckUtils]: 33: Hoare triple {354#true} SUMMARY for call write~init~int(75, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L484-1 {354#true} is VALID [2020-07-10 23:14:33,522 INFO L280 TraceCheckUtils]: 34: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L484-2 {354#true} is VALID [2020-07-10 23:14:33,522 INFO L280 TraceCheckUtils]: 35: Hoare triple {354#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(2); srcloc: L484-3 {354#true} is VALID [2020-07-10 23:14:33,522 INFO L280 TraceCheckUtils]: 36: Hoare triple {354#true} SUMMARY for call write~init~int(41, #t~string44.base, #t~string44.offset, 1); srcloc: L488 {354#true} is VALID [2020-07-10 23:14:33,522 INFO L280 TraceCheckUtils]: 37: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L488-1 {354#true} is VALID [2020-07-10 23:14:33,523 INFO L280 TraceCheckUtils]: 38: Hoare triple {354#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L488-2 {354#true} is VALID [2020-07-10 23:14:33,523 INFO L280 TraceCheckUtils]: 39: Hoare triple {354#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L725 {354#true} is VALID [2020-07-10 23:14:33,523 INFO L280 TraceCheckUtils]: 40: Hoare triple {354#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L729 {354#true} is VALID [2020-07-10 23:14:33,523 INFO L280 TraceCheckUtils]: 41: Hoare triple {354#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L729-1 {354#true} is VALID [2020-07-10 23:14:33,524 INFO L280 TraceCheckUtils]: 42: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L729-2 {354#true} is VALID [2020-07-10 23:14:33,524 INFO L280 TraceCheckUtils]: 43: Hoare triple {354#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L729-3 {354#true} is VALID [2020-07-10 23:14:33,524 INFO L280 TraceCheckUtils]: 44: Hoare triple {354#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L733 {354#true} is VALID [2020-07-10 23:14:33,525 INFO L280 TraceCheckUtils]: 45: Hoare triple {354#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L733-1 {354#true} is VALID [2020-07-10 23:14:33,525 INFO L280 TraceCheckUtils]: 46: Hoare triple {354#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L733-2 {354#true} is VALID [2020-07-10 23:14:33,525 INFO L280 TraceCheckUtils]: 47: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L733-3 {354#true} is VALID [2020-07-10 23:14:33,525 INFO L280 TraceCheckUtils]: 48: Hoare triple {354#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L733-4 {354#true} is VALID [2020-07-10 23:14:33,526 INFO L280 TraceCheckUtils]: 49: Hoare triple {354#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {354#true} is VALID [2020-07-10 23:14:33,526 INFO L280 TraceCheckUtils]: 50: Hoare triple {354#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {354#true} is VALID [2020-07-10 23:14:33,526 INFO L280 TraceCheckUtils]: 51: Hoare triple {354#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L737-2 {354#true} is VALID [2020-07-10 23:14:33,527 INFO L280 TraceCheckUtils]: 52: Hoare triple {354#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L737-3 {354#true} is VALID [2020-07-10 23:14:33,527 INFO L280 TraceCheckUtils]: 53: Hoare triple {354#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L737-4 {354#true} is VALID [2020-07-10 23:14:33,527 INFO L280 TraceCheckUtils]: 54: Hoare triple {354#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L737-5 {354#true} is VALID [2020-07-10 23:14:33,528 INFO L280 TraceCheckUtils]: 55: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L737-6 {354#true} is VALID [2020-07-10 23:14:33,528 INFO L280 TraceCheckUtils]: 56: Hoare triple {354#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L737-7 {354#true} is VALID [2020-07-10 23:14:33,528 INFO L280 TraceCheckUtils]: 57: Hoare triple {354#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L741 {354#true} is VALID [2020-07-10 23:14:33,528 INFO L280 TraceCheckUtils]: 58: Hoare triple {354#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L741-1 {354#true} is VALID [2020-07-10 23:14:33,529 INFO L280 TraceCheckUtils]: 59: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L741-2 {354#true} is VALID [2020-07-10 23:14:33,529 INFO L280 TraceCheckUtils]: 60: Hoare triple {354#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L741-3 {354#true} is VALID [2020-07-10 23:14:33,529 INFO L280 TraceCheckUtils]: 61: Hoare triple {354#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L745 {354#true} is VALID [2020-07-10 23:14:33,529 INFO L280 TraceCheckUtils]: 62: Hoare triple {354#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L745-1 {354#true} is VALID [2020-07-10 23:14:33,530 INFO L280 TraceCheckUtils]: 63: Hoare triple {354#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L745-2 {354#true} is VALID [2020-07-10 23:14:33,530 INFO L280 TraceCheckUtils]: 64: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L745-3 {354#true} is VALID [2020-07-10 23:14:33,530 INFO L280 TraceCheckUtils]: 65: Hoare triple {354#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L745-4 {354#true} is VALID [2020-07-10 23:14:33,531 INFO L280 TraceCheckUtils]: 66: Hoare triple {354#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L749 {354#true} is VALID [2020-07-10 23:14:33,531 INFO L280 TraceCheckUtils]: 67: Hoare triple {354#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L749-1 {354#true} is VALID [2020-07-10 23:14:33,531 INFO L280 TraceCheckUtils]: 68: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L749-2 {354#true} is VALID [2020-07-10 23:14:33,531 INFO L280 TraceCheckUtils]: 69: Hoare triple {354#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L749-3 {354#true} is VALID [2020-07-10 23:14:33,532 INFO L280 TraceCheckUtils]: 70: Hoare triple {354#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L751 {354#true} is VALID [2020-07-10 23:14:33,532 INFO L280 TraceCheckUtils]: 71: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L751-1 {354#true} is VALID [2020-07-10 23:14:33,532 INFO L280 TraceCheckUtils]: 72: Hoare triple {354#true} ~head~0.base, ~head~0.offset := 0, 0; {354#true} is VALID [2020-07-10 23:14:33,532 INFO L280 TraceCheckUtils]: 73: Hoare triple {354#true} ~waterLevel~0 := 1; {354#true} is VALID [2020-07-10 23:14:33,533 INFO L280 TraceCheckUtils]: 74: Hoare triple {354#true} ~methaneLevelCritical~0 := 0; {354#true} is VALID [2020-07-10 23:14:33,533 INFO L280 TraceCheckUtils]: 75: Hoare triple {354#true} ~methAndRunningLastTime~0 := 0; {354#true} is VALID [2020-07-10 23:14:33,533 INFO L280 TraceCheckUtils]: 76: Hoare triple {354#true} ~pumpRunning~0 := 0; {354#true} is VALID [2020-07-10 23:14:33,533 INFO L280 TraceCheckUtils]: 77: Hoare triple {354#true} ~systemActive~0 := 1; {354#true} is VALID [2020-07-10 23:14:33,534 INFO L280 TraceCheckUtils]: 78: Hoare triple {354#true} ~cleanupTimeShifts~0 := 4; {354#true} is VALID [2020-07-10 23:14:33,534 INFO L280 TraceCheckUtils]: 79: Hoare triple {354#true} assume true; {354#true} is VALID [2020-07-10 23:14:33,535 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {354#true} {354#true} #986#return; {354#true} is VALID [2020-07-10 23:14:33,535 INFO L263 TraceCheckUtils]: 81: Hoare triple {354#true} call #t~ret75 := main(); {354#true} is VALID [2020-07-10 23:14:33,535 INFO L280 TraceCheckUtils]: 82: Hoare triple {354#true} havoc ~retValue_acc~13; {354#true} is VALID [2020-07-10 23:14:33,536 INFO L280 TraceCheckUtils]: 83: Hoare triple {354#true} havoc ~tmp~10; {354#true} is VALID [2020-07-10 23:14:33,536 INFO L263 TraceCheckUtils]: 84: Hoare triple {354#true} call select_helpers(); {354#true} is VALID [2020-07-10 23:14:33,536 INFO L280 TraceCheckUtils]: 85: Hoare triple {354#true} assume true; {354#true} is VALID [2020-07-10 23:14:33,537 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {354#true} {354#true} #876#return; {354#true} is VALID [2020-07-10 23:14:33,537 INFO L263 TraceCheckUtils]: 87: Hoare triple {354#true} call select_features(); {354#true} is VALID [2020-07-10 23:14:33,537 INFO L280 TraceCheckUtils]: 88: Hoare triple {354#true} assume true; {354#true} is VALID [2020-07-10 23:14:33,537 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {354#true} {354#true} #878#return; {354#true} is VALID [2020-07-10 23:14:33,538 INFO L263 TraceCheckUtils]: 90: Hoare triple {354#true} call #t~ret74 := valid_product(); {354#true} is VALID [2020-07-10 23:14:33,538 INFO L280 TraceCheckUtils]: 91: Hoare triple {354#true} havoc ~retValue_acc~12; {354#true} is VALID [2020-07-10 23:14:33,538 INFO L280 TraceCheckUtils]: 92: Hoare triple {354#true} ~retValue_acc~12 := 1; {354#true} is VALID [2020-07-10 23:14:33,538 INFO L280 TraceCheckUtils]: 93: Hoare triple {354#true} #res := ~retValue_acc~12; {354#true} is VALID [2020-07-10 23:14:33,539 INFO L280 TraceCheckUtils]: 94: Hoare triple {354#true} assume true; {354#true} is VALID [2020-07-10 23:14:33,539 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {354#true} {354#true} #880#return; {354#true} is VALID [2020-07-10 23:14:33,542 INFO L280 TraceCheckUtils]: 96: Hoare triple {354#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {354#true} is VALID [2020-07-10 23:14:33,543 INFO L280 TraceCheckUtils]: 97: Hoare triple {354#true} ~tmp~10 := #t~ret74; {354#true} is VALID [2020-07-10 23:14:33,543 INFO L280 TraceCheckUtils]: 98: Hoare triple {354#true} havoc #t~ret74; {354#true} is VALID [2020-07-10 23:14:33,543 INFO L280 TraceCheckUtils]: 99: Hoare triple {354#true} assume 0 != ~tmp~10; {354#true} is VALID [2020-07-10 23:14:33,543 INFO L263 TraceCheckUtils]: 100: Hoare triple {354#true} call setup(); {354#true} is VALID [2020-07-10 23:14:33,544 INFO L280 TraceCheckUtils]: 101: Hoare triple {354#true} assume true; {354#true} is VALID [2020-07-10 23:14:33,544 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {354#true} {354#true} #882#return; {354#true} is VALID [2020-07-10 23:14:33,545 INFO L263 TraceCheckUtils]: 103: Hoare triple {354#true} call runTest(); {354#true} is VALID [2020-07-10 23:14:33,546 INFO L263 TraceCheckUtils]: 104: Hoare triple {354#true} call __utac_acc__Specification2_spec__1(); {461#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:14:33,547 INFO L280 TraceCheckUtils]: 105: Hoare triple {461#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {354#true} is VALID [2020-07-10 23:14:33,547 INFO L280 TraceCheckUtils]: 106: Hoare triple {354#true} assume true; {354#true} is VALID [2020-07-10 23:14:33,547 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {354#true} {354#true} #976#return; {354#true} is VALID [2020-07-10 23:14:33,548 INFO L263 TraceCheckUtils]: 108: Hoare triple {354#true} call test(); {354#true} is VALID [2020-07-10 23:14:33,548 INFO L280 TraceCheckUtils]: 109: Hoare triple {354#true} havoc ~splverifierCounter~0; {354#true} is VALID [2020-07-10 23:14:33,548 INFO L280 TraceCheckUtils]: 110: Hoare triple {354#true} havoc ~tmp~9; {354#true} is VALID [2020-07-10 23:14:33,548 INFO L280 TraceCheckUtils]: 111: Hoare triple {354#true} havoc ~tmp___0~3; {354#true} is VALID [2020-07-10 23:14:33,549 INFO L280 TraceCheckUtils]: 112: Hoare triple {354#true} havoc ~tmp___1~0; {354#true} is VALID [2020-07-10 23:14:33,549 INFO L280 TraceCheckUtils]: 113: Hoare triple {354#true} havoc ~tmp___2~0; {354#true} is VALID [2020-07-10 23:14:33,549 INFO L280 TraceCheckUtils]: 114: Hoare triple {354#true} ~splverifierCounter~0 := 0; {354#true} is VALID [2020-07-10 23:14:33,550 INFO L280 TraceCheckUtils]: 115: Hoare triple {354#true} assume !true; {355#false} is VALID [2020-07-10 23:14:33,551 INFO L263 TraceCheckUtils]: 116: Hoare triple {355#false} call cleanup(); {355#false} is VALID [2020-07-10 23:14:33,551 INFO L280 TraceCheckUtils]: 117: Hoare triple {355#false} havoc ~i~0; {355#false} is VALID [2020-07-10 23:14:33,551 INFO L280 TraceCheckUtils]: 118: Hoare triple {355#false} havoc ~__cil_tmp2~0; {355#false} is VALID [2020-07-10 23:14:33,552 INFO L263 TraceCheckUtils]: 119: Hoare triple {355#false} call timeShift(); {355#false} is VALID [2020-07-10 23:14:33,552 INFO L280 TraceCheckUtils]: 120: Hoare triple {355#false} assume !(0 != ~pumpRunning~0); {355#false} is VALID [2020-07-10 23:14:33,552 INFO L280 TraceCheckUtils]: 121: Hoare triple {355#false} assume !(0 != ~systemActive~0); {355#false} is VALID [2020-07-10 23:14:33,552 INFO L263 TraceCheckUtils]: 122: Hoare triple {355#false} call __utac_acc__Specification2_spec__2(); {355#false} is VALID [2020-07-10 23:14:33,553 INFO L280 TraceCheckUtils]: 123: Hoare triple {355#false} havoc ~tmp~3; {355#false} is VALID [2020-07-10 23:14:33,553 INFO L280 TraceCheckUtils]: 124: Hoare triple {355#false} havoc ~tmp___0~0; {355#false} is VALID [2020-07-10 23:14:33,553 INFO L263 TraceCheckUtils]: 125: Hoare triple {355#false} call #t~ret45 := isMethaneLevelCritical(); {354#true} is VALID [2020-07-10 23:14:33,553 INFO L280 TraceCheckUtils]: 126: Hoare triple {354#true} havoc ~retValue_acc~3; {354#true} is VALID [2020-07-10 23:14:33,554 INFO L280 TraceCheckUtils]: 127: Hoare triple {354#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {354#true} is VALID [2020-07-10 23:14:33,554 INFO L280 TraceCheckUtils]: 128: Hoare triple {354#true} #res := ~retValue_acc~3; {354#true} is VALID [2020-07-10 23:14:33,554 INFO L280 TraceCheckUtils]: 129: Hoare triple {354#true} assume true; {354#true} is VALID [2020-07-10 23:14:33,554 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {354#true} {355#false} #940#return; {355#false} is VALID [2020-07-10 23:14:33,555 INFO L280 TraceCheckUtils]: 131: Hoare triple {355#false} assume -2147483648 <= #t~ret45 && #t~ret45 <= 2147483647; {355#false} is VALID [2020-07-10 23:14:33,555 INFO L280 TraceCheckUtils]: 132: Hoare triple {355#false} ~tmp~3 := #t~ret45; {355#false} is VALID [2020-07-10 23:14:33,556 INFO L280 TraceCheckUtils]: 133: Hoare triple {355#false} havoc #t~ret45; {355#false} is VALID [2020-07-10 23:14:33,556 INFO L280 TraceCheckUtils]: 134: Hoare triple {355#false} assume 0 != ~tmp~3; {355#false} is VALID [2020-07-10 23:14:33,557 INFO L263 TraceCheckUtils]: 135: Hoare triple {355#false} call #t~ret46 := isPumpRunning(); {354#true} is VALID [2020-07-10 23:14:33,557 INFO L280 TraceCheckUtils]: 136: Hoare triple {354#true} havoc ~retValue_acc~8; {354#true} is VALID [2020-07-10 23:14:33,558 INFO L280 TraceCheckUtils]: 137: Hoare triple {354#true} ~retValue_acc~8 := ~pumpRunning~0; {354#true} is VALID [2020-07-10 23:14:33,558 INFO L280 TraceCheckUtils]: 138: Hoare triple {354#true} #res := ~retValue_acc~8; {354#true} is VALID [2020-07-10 23:14:33,558 INFO L280 TraceCheckUtils]: 139: Hoare triple {354#true} assume true; {354#true} is VALID [2020-07-10 23:14:33,559 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {354#true} {355#false} #942#return; {355#false} is VALID [2020-07-10 23:14:33,559 INFO L280 TraceCheckUtils]: 141: Hoare triple {355#false} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {355#false} is VALID [2020-07-10 23:14:33,559 INFO L280 TraceCheckUtils]: 142: Hoare triple {355#false} ~tmp___0~0 := #t~ret46; {355#false} is VALID [2020-07-10 23:14:33,559 INFO L280 TraceCheckUtils]: 143: Hoare triple {355#false} havoc #t~ret46; {355#false} is VALID [2020-07-10 23:14:33,560 INFO L280 TraceCheckUtils]: 144: Hoare triple {355#false} assume 0 != ~tmp___0~0; {355#false} is VALID [2020-07-10 23:14:33,560 INFO L280 TraceCheckUtils]: 145: Hoare triple {355#false} assume 0 != ~methAndRunningLastTime~0; {355#false} is VALID [2020-07-10 23:14:33,560 INFO L263 TraceCheckUtils]: 146: Hoare triple {355#false} call __automaton_fail(); {355#false} is VALID [2020-07-10 23:14:33,560 INFO L280 TraceCheckUtils]: 147: Hoare triple {355#false} assume !false; {355#false} is VALID [2020-07-10 23:14:33,584 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:14:33,585 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [488827689] [2020-07-10 23:14:33,586 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:14:33,587 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 23:14:33,588 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [347084470] [2020-07-10 23:14:33,594 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-10 23:14:33,597 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:14:33,601 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 23:14:33,775 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 148 edges. 148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:14:33,776 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 23:14:33,776 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:14:33,785 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 23:14:33,785 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 23:14:33,787 INFO L87 Difference]: Start difference. First operand 351 states. Second operand 4 states. [2020-07-10 23:14:43,624 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:14:43,624 INFO L93 Difference]: Finished difference Result 569 states and 677 transitions. [2020-07-10 23:14:43,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 23:14:43,625 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-10 23:14:43,625 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:14:43,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 23:14:43,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 677 transitions. [2020-07-10 23:14:43,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 23:14:43,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 677 transitions. [2020-07-10 23:14:43,676 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 677 transitions. [2020-07-10 23:14:45,468 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 677 edges. 677 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:14:45,505 INFO L225 Difference]: With dead ends: 569 [2020-07-10 23:14:45,506 INFO L226 Difference]: Without dead ends: 354 [2020-07-10 23:14:45,511 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 23:14:45,530 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 354 states. [2020-07-10 23:14:50,144 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 354 to 300. [2020-07-10 23:14:50,144 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:14:50,145 INFO L82 GeneralOperation]: Start isEquivalent. First operand 354 states. Second operand 300 states. [2020-07-10 23:14:50,146 INFO L74 IsIncluded]: Start isIncluded. First operand 354 states. Second operand 300 states. [2020-07-10 23:14:50,146 INFO L87 Difference]: Start difference. First operand 354 states. Second operand 300 states. [2020-07-10 23:14:50,191 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:14:50,191 INFO L93 Difference]: Finished difference Result 354 states and 408 transitions. [2020-07-10 23:14:50,191 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 408 transitions. [2020-07-10 23:14:50,194 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:14:50,194 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:14:50,194 INFO L74 IsIncluded]: Start isIncluded. First operand 300 states. Second operand 354 states. [2020-07-10 23:14:50,194 INFO L87 Difference]: Start difference. First operand 300 states. Second operand 354 states. [2020-07-10 23:14:50,237 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:14:50,237 INFO L93 Difference]: Finished difference Result 354 states and 408 transitions. [2020-07-10 23:14:50,237 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 408 transitions. [2020-07-10 23:14:50,239 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:14:50,239 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:14:50,239 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:14:50,240 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:14:50,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 300 states. [2020-07-10 23:14:50,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 300 states and 330 transitions. [2020-07-10 23:14:50,255 INFO L78 Accepts]: Start accepts. Automaton has 300 states and 330 transitions. Word has length 148 [2020-07-10 23:14:50,255 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:14:50,255 INFO L479 AbstractCegarLoop]: Abstraction has 300 states and 330 transitions. [2020-07-10 23:14:50,256 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 23:14:50,256 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 300 states and 330 transitions. [2020-07-10 23:14:51,431 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 330 edges. 330 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:14:51,432 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 330 transitions. [2020-07-10 23:14:51,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-07-10 23:14:51,435 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:14:51,435 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:14:51,435 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 23:14:51,435 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:14:51,436 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:14:51,436 INFO L82 PathProgramCache]: Analyzing trace with hash 918955076, now seen corresponding path program 1 times [2020-07-10 23:14:51,436 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:14:51,436 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [33351925] [2020-07-10 23:14:51,437 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:14:51,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:51,831 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:14:51,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:51,934 INFO L280 TraceCheckUtils]: 0: Hoare triple {3017#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= ~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)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#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; {2910#true} is VALID [2020-07-10 23:14:51,935 INFO L280 TraceCheckUtils]: 1: Hoare triple {2910#true} #valid := #valid[0 := 0]; {2910#true} is VALID [2020-07-10 23:14:51,935 INFO L280 TraceCheckUtils]: 2: Hoare triple {2910#true} assume 0 < #StackHeapBarrier; {2910#true} is VALID [2020-07-10 23:14:51,935 INFO L280 TraceCheckUtils]: 3: Hoare triple {2910#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2910#true} is VALID [2020-07-10 23:14:51,935 INFO L280 TraceCheckUtils]: 4: Hoare triple {2910#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2910#true} is VALID [2020-07-10 23:14:51,936 INFO L280 TraceCheckUtils]: 5: Hoare triple {2910#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2910#true} is VALID [2020-07-10 23:14:51,936 INFO L280 TraceCheckUtils]: 6: Hoare triple {2910#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2910#true} is VALID [2020-07-10 23:14:51,936 INFO L280 TraceCheckUtils]: 7: Hoare triple {2910#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2910#true} is VALID [2020-07-10 23:14:51,937 INFO L280 TraceCheckUtils]: 8: Hoare triple {2910#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2910#true} is VALID [2020-07-10 23:14:51,937 INFO L280 TraceCheckUtils]: 9: Hoare triple {2910#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2910#true} is VALID [2020-07-10 23:14:51,938 INFO L280 TraceCheckUtils]: 10: Hoare triple {2910#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2910#true} is VALID [2020-07-10 23:14:51,938 INFO L280 TraceCheckUtils]: 11: Hoare triple {2910#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2910#true} is VALID [2020-07-10 23:14:51,938 INFO L280 TraceCheckUtils]: 12: Hoare triple {2910#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2910#true} is VALID [2020-07-10 23:14:51,938 INFO L280 TraceCheckUtils]: 13: Hoare triple {2910#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2910#true} is VALID [2020-07-10 23:14:51,939 INFO L280 TraceCheckUtils]: 14: Hoare triple {2910#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2910#true} is VALID [2020-07-10 23:14:51,939 INFO L280 TraceCheckUtils]: 15: Hoare triple {2910#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2910#true} is VALID [2020-07-10 23:14:51,939 INFO L280 TraceCheckUtils]: 16: Hoare triple {2910#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(7); srcloc: L475 {2910#true} is VALID [2020-07-10 23:14:51,939 INFO L280 TraceCheckUtils]: 17: Hoare triple {2910#true} SUMMARY for call write~init~int(44, #t~string38.base, #t~string38.offset, 1); srcloc: L476 {2910#true} is VALID [2020-07-10 23:14:51,940 INFO L280 TraceCheckUtils]: 18: Hoare triple {2910#true} SUMMARY for call write~init~int(77, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L476-1 {2910#true} is VALID [2020-07-10 23:14:51,940 INFO L280 TraceCheckUtils]: 19: Hoare triple {2910#true} SUMMARY for call write~init~int(101, #t~string38.base, 2 + #t~string38.offset, 1); srcloc: L476-2 {2910#true} is VALID [2020-07-10 23:14:51,940 INFO L280 TraceCheckUtils]: 20: Hoare triple {2910#true} SUMMARY for call write~init~int(116, #t~string38.base, 3 + #t~string38.offset, 1); srcloc: L476-3 {2910#true} is VALID [2020-07-10 23:14:51,940 INFO L280 TraceCheckUtils]: 21: Hoare triple {2910#true} SUMMARY for call write~init~int(104, #t~string38.base, 4 + #t~string38.offset, 1); srcloc: L476-4 {2910#true} is VALID [2020-07-10 23:14:51,940 INFO L280 TraceCheckUtils]: 22: Hoare triple {2910#true} SUMMARY for call write~init~int(58, #t~string38.base, 5 + #t~string38.offset, 1); srcloc: L476-5 {2910#true} is VALID [2020-07-10 23:14:51,941 INFO L280 TraceCheckUtils]: 23: Hoare triple {2910#true} SUMMARY for call write~init~int(0, #t~string38.base, 6 + #t~string38.offset, 1); srcloc: L476-6 {2910#true} is VALID [2020-07-10 23:14:51,941 INFO L280 TraceCheckUtils]: 24: Hoare triple {2910#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(5); srcloc: L476-7 {2910#true} is VALID [2020-07-10 23:14:51,941 INFO L280 TraceCheckUtils]: 25: Hoare triple {2910#true} SUMMARY for call write~init~int(67, #t~string40.base, #t~string40.offset, 1); srcloc: L480 {2910#true} is VALID [2020-07-10 23:14:51,941 INFO L280 TraceCheckUtils]: 26: Hoare triple {2910#true} SUMMARY for call write~init~int(82, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L480-1 {2910#true} is VALID [2020-07-10 23:14:51,942 INFO L280 TraceCheckUtils]: 27: Hoare triple {2910#true} SUMMARY for call write~init~int(73, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L480-2 {2910#true} is VALID [2020-07-10 23:14:51,942 INFO L280 TraceCheckUtils]: 28: Hoare triple {2910#true} SUMMARY for call write~init~int(84, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L480-3 {2910#true} is VALID [2020-07-10 23:14:51,942 INFO L280 TraceCheckUtils]: 29: Hoare triple {2910#true} SUMMARY for call write~init~int(0, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L480-4 {2910#true} is VALID [2020-07-10 23:14:51,942 INFO L280 TraceCheckUtils]: 30: Hoare triple {2910#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(3); srcloc: L480-5 {2910#true} is VALID [2020-07-10 23:14:51,943 INFO L280 TraceCheckUtils]: 31: Hoare triple {2910#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L484 {2910#true} is VALID [2020-07-10 23:14:51,943 INFO L280 TraceCheckUtils]: 32: Hoare triple {2910#true} SUMMARY for call write~init~int(75, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L484-1 {2910#true} is VALID [2020-07-10 23:14:51,943 INFO L280 TraceCheckUtils]: 33: Hoare triple {2910#true} SUMMARY for call write~init~int(0, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L484-2 {2910#true} is VALID [2020-07-10 23:14:51,943 INFO L280 TraceCheckUtils]: 34: Hoare triple {2910#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(2); srcloc: L484-3 {2910#true} is VALID [2020-07-10 23:14:51,943 INFO L280 TraceCheckUtils]: 35: Hoare triple {2910#true} SUMMARY for call write~init~int(41, #t~string44.base, #t~string44.offset, 1); srcloc: L488 {2910#true} is VALID [2020-07-10 23:14:51,944 INFO L280 TraceCheckUtils]: 36: Hoare triple {2910#true} SUMMARY for call write~init~int(0, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L488-1 {2910#true} is VALID [2020-07-10 23:14:51,944 INFO L280 TraceCheckUtils]: 37: Hoare triple {2910#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L488-2 {2910#true} is VALID [2020-07-10 23:14:51,944 INFO L280 TraceCheckUtils]: 38: Hoare triple {2910#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L725 {2910#true} is VALID [2020-07-10 23:14:51,944 INFO L280 TraceCheckUtils]: 39: Hoare triple {2910#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L729 {2910#true} is VALID [2020-07-10 23:14:51,945 INFO L280 TraceCheckUtils]: 40: Hoare triple {2910#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L729-1 {2910#true} is VALID [2020-07-10 23:14:51,945 INFO L280 TraceCheckUtils]: 41: Hoare triple {2910#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L729-2 {2910#true} is VALID [2020-07-10 23:14:51,945 INFO L280 TraceCheckUtils]: 42: Hoare triple {2910#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L729-3 {2910#true} is VALID [2020-07-10 23:14:51,945 INFO L280 TraceCheckUtils]: 43: Hoare triple {2910#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L733 {2910#true} is VALID [2020-07-10 23:14:51,946 INFO L280 TraceCheckUtils]: 44: Hoare triple {2910#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L733-1 {2910#true} is VALID [2020-07-10 23:14:51,946 INFO L280 TraceCheckUtils]: 45: Hoare triple {2910#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L733-2 {2910#true} is VALID [2020-07-10 23:14:51,946 INFO L280 TraceCheckUtils]: 46: Hoare triple {2910#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L733-3 {2910#true} is VALID [2020-07-10 23:14:51,947 INFO L280 TraceCheckUtils]: 47: Hoare triple {2910#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L733-4 {2910#true} is VALID [2020-07-10 23:14:51,947 INFO L280 TraceCheckUtils]: 48: Hoare triple {2910#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {2910#true} is VALID [2020-07-10 23:14:51,947 INFO L280 TraceCheckUtils]: 49: Hoare triple {2910#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {2910#true} is VALID [2020-07-10 23:14:51,947 INFO L280 TraceCheckUtils]: 50: Hoare triple {2910#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L737-2 {2910#true} is VALID [2020-07-10 23:14:51,948 INFO L280 TraceCheckUtils]: 51: Hoare triple {2910#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L737-3 {2910#true} is VALID [2020-07-10 23:14:51,948 INFO L280 TraceCheckUtils]: 52: Hoare triple {2910#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L737-4 {2910#true} is VALID [2020-07-10 23:14:51,948 INFO L280 TraceCheckUtils]: 53: Hoare triple {2910#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L737-5 {2910#true} is VALID [2020-07-10 23:14:51,948 INFO L280 TraceCheckUtils]: 54: Hoare triple {2910#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L737-6 {2910#true} is VALID [2020-07-10 23:14:51,948 INFO L280 TraceCheckUtils]: 55: Hoare triple {2910#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L737-7 {2910#true} is VALID [2020-07-10 23:14:51,949 INFO L280 TraceCheckUtils]: 56: Hoare triple {2910#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L741 {2910#true} is VALID [2020-07-10 23:14:51,950 INFO L280 TraceCheckUtils]: 57: Hoare triple {2910#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L741-1 {2910#true} is VALID [2020-07-10 23:14:51,951 INFO L280 TraceCheckUtils]: 58: Hoare triple {2910#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L741-2 {2910#true} is VALID [2020-07-10 23:14:51,951 INFO L280 TraceCheckUtils]: 59: Hoare triple {2910#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L741-3 {2910#true} is VALID [2020-07-10 23:14:51,951 INFO L280 TraceCheckUtils]: 60: Hoare triple {2910#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L745 {2910#true} is VALID [2020-07-10 23:14:51,951 INFO L280 TraceCheckUtils]: 61: Hoare triple {2910#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L745-1 {2910#true} is VALID [2020-07-10 23:14:51,951 INFO L280 TraceCheckUtils]: 62: Hoare triple {2910#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L745-2 {2910#true} is VALID [2020-07-10 23:14:51,952 INFO L280 TraceCheckUtils]: 63: Hoare triple {2910#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L745-3 {2910#true} is VALID [2020-07-10 23:14:51,952 INFO L280 TraceCheckUtils]: 64: Hoare triple {2910#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L745-4 {2910#true} is VALID [2020-07-10 23:14:51,952 INFO L280 TraceCheckUtils]: 65: Hoare triple {2910#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L749 {2910#true} is VALID [2020-07-10 23:14:51,954 INFO L280 TraceCheckUtils]: 66: Hoare triple {2910#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L749-1 {2910#true} is VALID [2020-07-10 23:14:51,954 INFO L280 TraceCheckUtils]: 67: Hoare triple {2910#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L749-2 {2910#true} is VALID [2020-07-10 23:14:51,954 INFO L280 TraceCheckUtils]: 68: Hoare triple {2910#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L749-3 {2910#true} is VALID [2020-07-10 23:14:51,954 INFO L280 TraceCheckUtils]: 69: Hoare triple {2910#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L751 {2910#true} is VALID [2020-07-10 23:14:51,955 INFO L280 TraceCheckUtils]: 70: Hoare triple {2910#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L751-1 {2910#true} is VALID [2020-07-10 23:14:51,955 INFO L280 TraceCheckUtils]: 71: Hoare triple {2910#true} ~head~0.base, ~head~0.offset := 0, 0; {2910#true} is VALID [2020-07-10 23:14:51,955 INFO L280 TraceCheckUtils]: 72: Hoare triple {2910#true} ~waterLevel~0 := 1; {2910#true} is VALID [2020-07-10 23:14:51,955 INFO L280 TraceCheckUtils]: 73: Hoare triple {2910#true} ~methaneLevelCritical~0 := 0; {2910#true} is VALID [2020-07-10 23:14:51,956 INFO L280 TraceCheckUtils]: 74: Hoare triple {2910#true} ~methAndRunningLastTime~0 := 0; {2910#true} is VALID [2020-07-10 23:14:51,956 INFO L280 TraceCheckUtils]: 75: Hoare triple {2910#true} ~pumpRunning~0 := 0; {2910#true} is VALID [2020-07-10 23:14:51,956 INFO L280 TraceCheckUtils]: 76: Hoare triple {2910#true} ~systemActive~0 := 1; {2910#true} is VALID [2020-07-10 23:14:51,956 INFO L280 TraceCheckUtils]: 77: Hoare triple {2910#true} ~cleanupTimeShifts~0 := 4; {2910#true} is VALID [2020-07-10 23:14:51,957 INFO L280 TraceCheckUtils]: 78: Hoare triple {2910#true} assume true; {2910#true} is VALID [2020-07-10 23:14:51,957 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2910#true} {2910#true} #986#return; {2910#true} is VALID [2020-07-10 23:14:51,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:51,964 INFO L280 TraceCheckUtils]: 0: Hoare triple {2910#true} assume true; {2910#true} is VALID [2020-07-10 23:14:51,964 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2910#true} {2910#true} #876#return; {2910#true} is VALID [2020-07-10 23:14:51,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:51,966 INFO L280 TraceCheckUtils]: 0: Hoare triple {2910#true} assume true; {2910#true} is VALID [2020-07-10 23:14:51,967 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2910#true} {2910#true} #878#return; {2910#true} is VALID [2020-07-10 23:14:51,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:51,970 INFO L280 TraceCheckUtils]: 0: Hoare triple {2910#true} havoc ~retValue_acc~12; {2910#true} is VALID [2020-07-10 23:14:51,970 INFO L280 TraceCheckUtils]: 1: Hoare triple {2910#true} ~retValue_acc~12 := 1; {2910#true} is VALID [2020-07-10 23:14:51,970 INFO L280 TraceCheckUtils]: 2: Hoare triple {2910#true} #res := ~retValue_acc~12; {2910#true} is VALID [2020-07-10 23:14:51,971 INFO L280 TraceCheckUtils]: 3: Hoare triple {2910#true} assume true; {2910#true} is VALID [2020-07-10 23:14:51,971 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2910#true} {2910#true} #880#return; {2910#true} is VALID [2020-07-10 23:14:51,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:51,975 INFO L280 TraceCheckUtils]: 0: Hoare triple {2910#true} assume true; {2910#true} is VALID [2020-07-10 23:14:51,975 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2910#true} {2910#true} #882#return; {2910#true} is VALID [2020-07-10 23:14:51,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:51,986 INFO L280 TraceCheckUtils]: 0: Hoare triple {3018#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2910#true} is VALID [2020-07-10 23:14:51,986 INFO L280 TraceCheckUtils]: 1: Hoare triple {2910#true} assume true; {2910#true} is VALID [2020-07-10 23:14:51,986 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2910#true} {2910#true} #976#return; {2910#true} is VALID [2020-07-10 23:14:51,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:51,992 INFO L280 TraceCheckUtils]: 0: Hoare triple {2910#true} havoc ~retValue_acc~3; {2910#true} is VALID [2020-07-10 23:14:51,992 INFO L280 TraceCheckUtils]: 1: Hoare triple {2910#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {2910#true} is VALID [2020-07-10 23:14:51,992 INFO L280 TraceCheckUtils]: 2: Hoare triple {2910#true} #res := ~retValue_acc~3; {2910#true} is VALID [2020-07-10 23:14:51,992 INFO L280 TraceCheckUtils]: 3: Hoare triple {2910#true} assume true; {2910#true} is VALID [2020-07-10 23:14:51,993 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2910#true} {2911#false} #940#return; {2911#false} is VALID [2020-07-10 23:14:51,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:51,997 INFO L280 TraceCheckUtils]: 0: Hoare triple {2910#true} havoc ~retValue_acc~8; {2910#true} is VALID [2020-07-10 23:14:51,998 INFO L280 TraceCheckUtils]: 1: Hoare triple {2910#true} ~retValue_acc~8 := ~pumpRunning~0; {2910#true} is VALID [2020-07-10 23:14:51,998 INFO L280 TraceCheckUtils]: 2: Hoare triple {2910#true} #res := ~retValue_acc~8; {2910#true} is VALID [2020-07-10 23:14:51,998 INFO L280 TraceCheckUtils]: 3: Hoare triple {2910#true} assume true; {2910#true} is VALID [2020-07-10 23:14:51,998 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2910#true} {2911#false} #942#return; {2911#false} is VALID [2020-07-10 23:14:52,003 INFO L263 TraceCheckUtils]: 0: Hoare triple {2910#true} call ULTIMATE.init(); {3017#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= ~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)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#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 [2020-07-10 23:14:52,003 INFO L280 TraceCheckUtils]: 1: Hoare triple {3017#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= ~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)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#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; {2910#true} is VALID [2020-07-10 23:14:52,004 INFO L280 TraceCheckUtils]: 2: Hoare triple {2910#true} #valid := #valid[0 := 0]; {2910#true} is VALID [2020-07-10 23:14:52,004 INFO L280 TraceCheckUtils]: 3: Hoare triple {2910#true} assume 0 < #StackHeapBarrier; {2910#true} is VALID [2020-07-10 23:14:52,004 INFO L280 TraceCheckUtils]: 4: Hoare triple {2910#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2910#true} is VALID [2020-07-10 23:14:52,004 INFO L280 TraceCheckUtils]: 5: Hoare triple {2910#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2910#true} is VALID [2020-07-10 23:14:52,004 INFO L280 TraceCheckUtils]: 6: Hoare triple {2910#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2910#true} is VALID [2020-07-10 23:14:52,005 INFO L280 TraceCheckUtils]: 7: Hoare triple {2910#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2910#true} is VALID [2020-07-10 23:14:52,005 INFO L280 TraceCheckUtils]: 8: Hoare triple {2910#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2910#true} is VALID [2020-07-10 23:14:52,005 INFO L280 TraceCheckUtils]: 9: Hoare triple {2910#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2910#true} is VALID [2020-07-10 23:14:52,005 INFO L280 TraceCheckUtils]: 10: Hoare triple {2910#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2910#true} is VALID [2020-07-10 23:14:52,006 INFO L280 TraceCheckUtils]: 11: Hoare triple {2910#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2910#true} is VALID [2020-07-10 23:14:52,006 INFO L280 TraceCheckUtils]: 12: Hoare triple {2910#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2910#true} is VALID [2020-07-10 23:14:52,006 INFO L280 TraceCheckUtils]: 13: Hoare triple {2910#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2910#true} is VALID [2020-07-10 23:14:52,006 INFO L280 TraceCheckUtils]: 14: Hoare triple {2910#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2910#true} is VALID [2020-07-10 23:14:52,006 INFO L280 TraceCheckUtils]: 15: Hoare triple {2910#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2910#true} is VALID [2020-07-10 23:14:52,007 INFO L280 TraceCheckUtils]: 16: Hoare triple {2910#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2910#true} is VALID [2020-07-10 23:14:52,007 INFO L280 TraceCheckUtils]: 17: Hoare triple {2910#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(7); srcloc: L475 {2910#true} is VALID [2020-07-10 23:14:52,007 INFO L280 TraceCheckUtils]: 18: Hoare triple {2910#true} SUMMARY for call write~init~int(44, #t~string38.base, #t~string38.offset, 1); srcloc: L476 {2910#true} is VALID [2020-07-10 23:14:52,007 INFO L280 TraceCheckUtils]: 19: Hoare triple {2910#true} SUMMARY for call write~init~int(77, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L476-1 {2910#true} is VALID [2020-07-10 23:14:52,008 INFO L280 TraceCheckUtils]: 20: Hoare triple {2910#true} SUMMARY for call write~init~int(101, #t~string38.base, 2 + #t~string38.offset, 1); srcloc: L476-2 {2910#true} is VALID [2020-07-10 23:14:52,008 INFO L280 TraceCheckUtils]: 21: Hoare triple {2910#true} SUMMARY for call write~init~int(116, #t~string38.base, 3 + #t~string38.offset, 1); srcloc: L476-3 {2910#true} is VALID [2020-07-10 23:14:52,008 INFO L280 TraceCheckUtils]: 22: Hoare triple {2910#true} SUMMARY for call write~init~int(104, #t~string38.base, 4 + #t~string38.offset, 1); srcloc: L476-4 {2910#true} is VALID [2020-07-10 23:14:52,008 INFO L280 TraceCheckUtils]: 23: Hoare triple {2910#true} SUMMARY for call write~init~int(58, #t~string38.base, 5 + #t~string38.offset, 1); srcloc: L476-5 {2910#true} is VALID [2020-07-10 23:14:52,008 INFO L280 TraceCheckUtils]: 24: Hoare triple {2910#true} SUMMARY for call write~init~int(0, #t~string38.base, 6 + #t~string38.offset, 1); srcloc: L476-6 {2910#true} is VALID [2020-07-10 23:14:52,009 INFO L280 TraceCheckUtils]: 25: Hoare triple {2910#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(5); srcloc: L476-7 {2910#true} is VALID [2020-07-10 23:14:52,009 INFO L280 TraceCheckUtils]: 26: Hoare triple {2910#true} SUMMARY for call write~init~int(67, #t~string40.base, #t~string40.offset, 1); srcloc: L480 {2910#true} is VALID [2020-07-10 23:14:52,009 INFO L280 TraceCheckUtils]: 27: Hoare triple {2910#true} SUMMARY for call write~init~int(82, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L480-1 {2910#true} is VALID [2020-07-10 23:14:52,009 INFO L280 TraceCheckUtils]: 28: Hoare triple {2910#true} SUMMARY for call write~init~int(73, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L480-2 {2910#true} is VALID [2020-07-10 23:14:52,010 INFO L280 TraceCheckUtils]: 29: Hoare triple {2910#true} SUMMARY for call write~init~int(84, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L480-3 {2910#true} is VALID [2020-07-10 23:14:52,010 INFO L280 TraceCheckUtils]: 30: Hoare triple {2910#true} SUMMARY for call write~init~int(0, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L480-4 {2910#true} is VALID [2020-07-10 23:14:52,010 INFO L280 TraceCheckUtils]: 31: Hoare triple {2910#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(3); srcloc: L480-5 {2910#true} is VALID [2020-07-10 23:14:52,010 INFO L280 TraceCheckUtils]: 32: Hoare triple {2910#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L484 {2910#true} is VALID [2020-07-10 23:14:52,010 INFO L280 TraceCheckUtils]: 33: Hoare triple {2910#true} SUMMARY for call write~init~int(75, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L484-1 {2910#true} is VALID [2020-07-10 23:14:52,011 INFO L280 TraceCheckUtils]: 34: Hoare triple {2910#true} SUMMARY for call write~init~int(0, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L484-2 {2910#true} is VALID [2020-07-10 23:14:52,011 INFO L280 TraceCheckUtils]: 35: Hoare triple {2910#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(2); srcloc: L484-3 {2910#true} is VALID [2020-07-10 23:14:52,011 INFO L280 TraceCheckUtils]: 36: Hoare triple {2910#true} SUMMARY for call write~init~int(41, #t~string44.base, #t~string44.offset, 1); srcloc: L488 {2910#true} is VALID [2020-07-10 23:14:52,011 INFO L280 TraceCheckUtils]: 37: Hoare triple {2910#true} SUMMARY for call write~init~int(0, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L488-1 {2910#true} is VALID [2020-07-10 23:14:52,012 INFO L280 TraceCheckUtils]: 38: Hoare triple {2910#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L488-2 {2910#true} is VALID [2020-07-10 23:14:52,012 INFO L280 TraceCheckUtils]: 39: Hoare triple {2910#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L725 {2910#true} is VALID [2020-07-10 23:14:52,012 INFO L280 TraceCheckUtils]: 40: Hoare triple {2910#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L729 {2910#true} is VALID [2020-07-10 23:14:52,012 INFO L280 TraceCheckUtils]: 41: Hoare triple {2910#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L729-1 {2910#true} is VALID [2020-07-10 23:14:52,012 INFO L280 TraceCheckUtils]: 42: Hoare triple {2910#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L729-2 {2910#true} is VALID [2020-07-10 23:14:52,013 INFO L280 TraceCheckUtils]: 43: Hoare triple {2910#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L729-3 {2910#true} is VALID [2020-07-10 23:14:52,013 INFO L280 TraceCheckUtils]: 44: Hoare triple {2910#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L733 {2910#true} is VALID [2020-07-10 23:14:52,013 INFO L280 TraceCheckUtils]: 45: Hoare triple {2910#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L733-1 {2910#true} is VALID [2020-07-10 23:14:52,013 INFO L280 TraceCheckUtils]: 46: Hoare triple {2910#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L733-2 {2910#true} is VALID [2020-07-10 23:14:52,013 INFO L280 TraceCheckUtils]: 47: Hoare triple {2910#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L733-3 {2910#true} is VALID [2020-07-10 23:14:52,014 INFO L280 TraceCheckUtils]: 48: Hoare triple {2910#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L733-4 {2910#true} is VALID [2020-07-10 23:14:52,014 INFO L280 TraceCheckUtils]: 49: Hoare triple {2910#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {2910#true} is VALID [2020-07-10 23:14:52,014 INFO L280 TraceCheckUtils]: 50: Hoare triple {2910#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {2910#true} is VALID [2020-07-10 23:14:52,014 INFO L280 TraceCheckUtils]: 51: Hoare triple {2910#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L737-2 {2910#true} is VALID [2020-07-10 23:14:52,015 INFO L280 TraceCheckUtils]: 52: Hoare triple {2910#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L737-3 {2910#true} is VALID [2020-07-10 23:14:52,015 INFO L280 TraceCheckUtils]: 53: Hoare triple {2910#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L737-4 {2910#true} is VALID [2020-07-10 23:14:52,015 INFO L280 TraceCheckUtils]: 54: Hoare triple {2910#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L737-5 {2910#true} is VALID [2020-07-10 23:14:52,015 INFO L280 TraceCheckUtils]: 55: Hoare triple {2910#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L737-6 {2910#true} is VALID [2020-07-10 23:14:52,015 INFO L280 TraceCheckUtils]: 56: Hoare triple {2910#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L737-7 {2910#true} is VALID [2020-07-10 23:14:52,016 INFO L280 TraceCheckUtils]: 57: Hoare triple {2910#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L741 {2910#true} is VALID [2020-07-10 23:14:52,016 INFO L280 TraceCheckUtils]: 58: Hoare triple {2910#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L741-1 {2910#true} is VALID [2020-07-10 23:14:52,016 INFO L280 TraceCheckUtils]: 59: Hoare triple {2910#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L741-2 {2910#true} is VALID [2020-07-10 23:14:52,016 INFO L280 TraceCheckUtils]: 60: Hoare triple {2910#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L741-3 {2910#true} is VALID [2020-07-10 23:14:52,016 INFO L280 TraceCheckUtils]: 61: Hoare triple {2910#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L745 {2910#true} is VALID [2020-07-10 23:14:52,017 INFO L280 TraceCheckUtils]: 62: Hoare triple {2910#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L745-1 {2910#true} is VALID [2020-07-10 23:14:52,017 INFO L280 TraceCheckUtils]: 63: Hoare triple {2910#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L745-2 {2910#true} is VALID [2020-07-10 23:14:52,017 INFO L280 TraceCheckUtils]: 64: Hoare triple {2910#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L745-3 {2910#true} is VALID [2020-07-10 23:14:52,017 INFO L280 TraceCheckUtils]: 65: Hoare triple {2910#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L745-4 {2910#true} is VALID [2020-07-10 23:14:52,017 INFO L280 TraceCheckUtils]: 66: Hoare triple {2910#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L749 {2910#true} is VALID [2020-07-10 23:14:52,018 INFO L280 TraceCheckUtils]: 67: Hoare triple {2910#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L749-1 {2910#true} is VALID [2020-07-10 23:14:52,018 INFO L280 TraceCheckUtils]: 68: Hoare triple {2910#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L749-2 {2910#true} is VALID [2020-07-10 23:14:52,018 INFO L280 TraceCheckUtils]: 69: Hoare triple {2910#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L749-3 {2910#true} is VALID [2020-07-10 23:14:52,018 INFO L280 TraceCheckUtils]: 70: Hoare triple {2910#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L751 {2910#true} is VALID [2020-07-10 23:14:52,018 INFO L280 TraceCheckUtils]: 71: Hoare triple {2910#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L751-1 {2910#true} is VALID [2020-07-10 23:14:52,019 INFO L280 TraceCheckUtils]: 72: Hoare triple {2910#true} ~head~0.base, ~head~0.offset := 0, 0; {2910#true} is VALID [2020-07-10 23:14:52,019 INFO L280 TraceCheckUtils]: 73: Hoare triple {2910#true} ~waterLevel~0 := 1; {2910#true} is VALID [2020-07-10 23:14:52,019 INFO L280 TraceCheckUtils]: 74: Hoare triple {2910#true} ~methaneLevelCritical~0 := 0; {2910#true} is VALID [2020-07-10 23:14:52,019 INFO L280 TraceCheckUtils]: 75: Hoare triple {2910#true} ~methAndRunningLastTime~0 := 0; {2910#true} is VALID [2020-07-10 23:14:52,019 INFO L280 TraceCheckUtils]: 76: Hoare triple {2910#true} ~pumpRunning~0 := 0; {2910#true} is VALID [2020-07-10 23:14:52,020 INFO L280 TraceCheckUtils]: 77: Hoare triple {2910#true} ~systemActive~0 := 1; {2910#true} is VALID [2020-07-10 23:14:52,020 INFO L280 TraceCheckUtils]: 78: Hoare triple {2910#true} ~cleanupTimeShifts~0 := 4; {2910#true} is VALID [2020-07-10 23:14:52,020 INFO L280 TraceCheckUtils]: 79: Hoare triple {2910#true} assume true; {2910#true} is VALID [2020-07-10 23:14:52,020 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2910#true} {2910#true} #986#return; {2910#true} is VALID [2020-07-10 23:14:52,020 INFO L263 TraceCheckUtils]: 81: Hoare triple {2910#true} call #t~ret75 := main(); {2910#true} is VALID [2020-07-10 23:14:52,021 INFO L280 TraceCheckUtils]: 82: Hoare triple {2910#true} havoc ~retValue_acc~13; {2910#true} is VALID [2020-07-10 23:14:52,021 INFO L280 TraceCheckUtils]: 83: Hoare triple {2910#true} havoc ~tmp~10; {2910#true} is VALID [2020-07-10 23:14:52,021 INFO L263 TraceCheckUtils]: 84: Hoare triple {2910#true} call select_helpers(); {2910#true} is VALID [2020-07-10 23:14:52,021 INFO L280 TraceCheckUtils]: 85: Hoare triple {2910#true} assume true; {2910#true} is VALID [2020-07-10 23:14:52,021 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2910#true} {2910#true} #876#return; {2910#true} is VALID [2020-07-10 23:14:52,022 INFO L263 TraceCheckUtils]: 87: Hoare triple {2910#true} call select_features(); {2910#true} is VALID [2020-07-10 23:14:52,022 INFO L280 TraceCheckUtils]: 88: Hoare triple {2910#true} assume true; {2910#true} is VALID [2020-07-10 23:14:52,022 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2910#true} {2910#true} #878#return; {2910#true} is VALID [2020-07-10 23:14:52,022 INFO L263 TraceCheckUtils]: 90: Hoare triple {2910#true} call #t~ret74 := valid_product(); {2910#true} is VALID [2020-07-10 23:14:52,022 INFO L280 TraceCheckUtils]: 91: Hoare triple {2910#true} havoc ~retValue_acc~12; {2910#true} is VALID [2020-07-10 23:14:52,023 INFO L280 TraceCheckUtils]: 92: Hoare triple {2910#true} ~retValue_acc~12 := 1; {2910#true} is VALID [2020-07-10 23:14:52,023 INFO L280 TraceCheckUtils]: 93: Hoare triple {2910#true} #res := ~retValue_acc~12; {2910#true} is VALID [2020-07-10 23:14:52,023 INFO L280 TraceCheckUtils]: 94: Hoare triple {2910#true} assume true; {2910#true} is VALID [2020-07-10 23:14:52,023 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2910#true} {2910#true} #880#return; {2910#true} is VALID [2020-07-10 23:14:52,023 INFO L280 TraceCheckUtils]: 96: Hoare triple {2910#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {2910#true} is VALID [2020-07-10 23:14:52,024 INFO L280 TraceCheckUtils]: 97: Hoare triple {2910#true} ~tmp~10 := #t~ret74; {2910#true} is VALID [2020-07-10 23:14:52,024 INFO L280 TraceCheckUtils]: 98: Hoare triple {2910#true} havoc #t~ret74; {2910#true} is VALID [2020-07-10 23:14:52,024 INFO L280 TraceCheckUtils]: 99: Hoare triple {2910#true} assume 0 != ~tmp~10; {2910#true} is VALID [2020-07-10 23:14:52,024 INFO L263 TraceCheckUtils]: 100: Hoare triple {2910#true} call setup(); {2910#true} is VALID [2020-07-10 23:14:52,024 INFO L280 TraceCheckUtils]: 101: Hoare triple {2910#true} assume true; {2910#true} is VALID [2020-07-10 23:14:52,025 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2910#true} {2910#true} #882#return; {2910#true} is VALID [2020-07-10 23:14:52,025 INFO L263 TraceCheckUtils]: 103: Hoare triple {2910#true} call runTest(); {2910#true} is VALID [2020-07-10 23:14:52,026 INFO L263 TraceCheckUtils]: 104: Hoare triple {2910#true} call __utac_acc__Specification2_spec__1(); {3018#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:14:52,027 INFO L280 TraceCheckUtils]: 105: Hoare triple {3018#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2910#true} is VALID [2020-07-10 23:14:52,027 INFO L280 TraceCheckUtils]: 106: Hoare triple {2910#true} assume true; {2910#true} is VALID [2020-07-10 23:14:52,027 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2910#true} {2910#true} #976#return; {2910#true} is VALID [2020-07-10 23:14:52,027 INFO L263 TraceCheckUtils]: 108: Hoare triple {2910#true} call test(); {2910#true} is VALID [2020-07-10 23:14:52,027 INFO L280 TraceCheckUtils]: 109: Hoare triple {2910#true} havoc ~splverifierCounter~0; {2910#true} is VALID [2020-07-10 23:14:52,028 INFO L280 TraceCheckUtils]: 110: Hoare triple {2910#true} havoc ~tmp~9; {2910#true} is VALID [2020-07-10 23:14:52,028 INFO L280 TraceCheckUtils]: 111: Hoare triple {2910#true} havoc ~tmp___0~3; {2910#true} is VALID [2020-07-10 23:14:52,028 INFO L280 TraceCheckUtils]: 112: Hoare triple {2910#true} havoc ~tmp___1~0; {2910#true} is VALID [2020-07-10 23:14:52,028 INFO L280 TraceCheckUtils]: 113: Hoare triple {2910#true} havoc ~tmp___2~0; {2910#true} is VALID [2020-07-10 23:14:52,029 INFO L280 TraceCheckUtils]: 114: Hoare triple {2910#true} ~splverifierCounter~0 := 0; {3006#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 23:14:52,032 INFO L280 TraceCheckUtils]: 115: Hoare triple {3006#(= 0 test_~splverifierCounter~0)} assume !false; {3006#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 23:14:52,032 INFO L280 TraceCheckUtils]: 116: Hoare triple {3006#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2911#false} is VALID [2020-07-10 23:14:52,033 INFO L263 TraceCheckUtils]: 117: Hoare triple {2911#false} call cleanup(); {2911#false} is VALID [2020-07-10 23:14:52,033 INFO L280 TraceCheckUtils]: 118: Hoare triple {2911#false} havoc ~i~0; {2911#false} is VALID [2020-07-10 23:14:52,033 INFO L280 TraceCheckUtils]: 119: Hoare triple {2911#false} havoc ~__cil_tmp2~0; {2911#false} is VALID [2020-07-10 23:14:52,033 INFO L263 TraceCheckUtils]: 120: Hoare triple {2911#false} call timeShift(); {2911#false} is VALID [2020-07-10 23:14:52,033 INFO L280 TraceCheckUtils]: 121: Hoare triple {2911#false} assume !(0 != ~pumpRunning~0); {2911#false} is VALID [2020-07-10 23:14:52,034 INFO L280 TraceCheckUtils]: 122: Hoare triple {2911#false} assume !(0 != ~systemActive~0); {2911#false} is VALID [2020-07-10 23:14:52,034 INFO L263 TraceCheckUtils]: 123: Hoare triple {2911#false} call __utac_acc__Specification2_spec__2(); {2911#false} is VALID [2020-07-10 23:14:52,034 INFO L280 TraceCheckUtils]: 124: Hoare triple {2911#false} havoc ~tmp~3; {2911#false} is VALID [2020-07-10 23:14:52,034 INFO L280 TraceCheckUtils]: 125: Hoare triple {2911#false} havoc ~tmp___0~0; {2911#false} is VALID [2020-07-10 23:14:52,034 INFO L263 TraceCheckUtils]: 126: Hoare triple {2911#false} call #t~ret45 := isMethaneLevelCritical(); {2910#true} is VALID [2020-07-10 23:14:52,035 INFO L280 TraceCheckUtils]: 127: Hoare triple {2910#true} havoc ~retValue_acc~3; {2910#true} is VALID [2020-07-10 23:14:52,035 INFO L280 TraceCheckUtils]: 128: Hoare triple {2910#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {2910#true} is VALID [2020-07-10 23:14:52,035 INFO L280 TraceCheckUtils]: 129: Hoare triple {2910#true} #res := ~retValue_acc~3; {2910#true} is VALID [2020-07-10 23:14:52,035 INFO L280 TraceCheckUtils]: 130: Hoare triple {2910#true} assume true; {2910#true} is VALID [2020-07-10 23:14:52,035 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {2910#true} {2911#false} #940#return; {2911#false} is VALID [2020-07-10 23:14:52,036 INFO L280 TraceCheckUtils]: 132: Hoare triple {2911#false} assume -2147483648 <= #t~ret45 && #t~ret45 <= 2147483647; {2911#false} is VALID [2020-07-10 23:14:52,036 INFO L280 TraceCheckUtils]: 133: Hoare triple {2911#false} ~tmp~3 := #t~ret45; {2911#false} is VALID [2020-07-10 23:14:52,036 INFO L280 TraceCheckUtils]: 134: Hoare triple {2911#false} havoc #t~ret45; {2911#false} is VALID [2020-07-10 23:14:52,036 INFO L280 TraceCheckUtils]: 135: Hoare triple {2911#false} assume 0 != ~tmp~3; {2911#false} is VALID [2020-07-10 23:14:52,036 INFO L263 TraceCheckUtils]: 136: Hoare triple {2911#false} call #t~ret46 := isPumpRunning(); {2910#true} is VALID [2020-07-10 23:14:52,037 INFO L280 TraceCheckUtils]: 137: Hoare triple {2910#true} havoc ~retValue_acc~8; {2910#true} is VALID [2020-07-10 23:14:52,037 INFO L280 TraceCheckUtils]: 138: Hoare triple {2910#true} ~retValue_acc~8 := ~pumpRunning~0; {2910#true} is VALID [2020-07-10 23:14:52,037 INFO L280 TraceCheckUtils]: 139: Hoare triple {2910#true} #res := ~retValue_acc~8; {2910#true} is VALID [2020-07-10 23:14:52,037 INFO L280 TraceCheckUtils]: 140: Hoare triple {2910#true} assume true; {2910#true} is VALID [2020-07-10 23:14:52,038 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {2910#true} {2911#false} #942#return; {2911#false} is VALID [2020-07-10 23:14:52,038 INFO L280 TraceCheckUtils]: 142: Hoare triple {2911#false} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {2911#false} is VALID [2020-07-10 23:14:52,038 INFO L280 TraceCheckUtils]: 143: Hoare triple {2911#false} ~tmp___0~0 := #t~ret46; {2911#false} is VALID [2020-07-10 23:14:52,038 INFO L280 TraceCheckUtils]: 144: Hoare triple {2911#false} havoc #t~ret46; {2911#false} is VALID [2020-07-10 23:14:52,038 INFO L280 TraceCheckUtils]: 145: Hoare triple {2911#false} assume 0 != ~tmp___0~0; {2911#false} is VALID [2020-07-10 23:14:52,039 INFO L280 TraceCheckUtils]: 146: Hoare triple {2911#false} assume 0 != ~methAndRunningLastTime~0; {2911#false} is VALID [2020-07-10 23:14:52,039 INFO L263 TraceCheckUtils]: 147: Hoare triple {2911#false} call __automaton_fail(); {2911#false} is VALID [2020-07-10 23:14:52,039 INFO L280 TraceCheckUtils]: 148: Hoare triple {2911#false} assume !false; {2911#false} is VALID [2020-07-10 23:14:52,064 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:14:52,064 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [33351925] [2020-07-10 23:14:52,064 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:14:52,064 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 23:14:52,065 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1442649643] [2020-07-10 23:14:52,067 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-10 23:14:52,067 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:14:52,067 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 23:14:52,222 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 149 edges. 149 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:14:52,222 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 23:14:52,222 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:14:52,223 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 23:14:52,223 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 23:14:52,223 INFO L87 Difference]: Start difference. First operand 300 states and 330 transitions. Second operand 5 states. [2020-07-10 23:14:54,366 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:15:03,067 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:15:03,067 INFO L93 Difference]: Finished difference Result 488 states and 560 transitions. [2020-07-10 23:15:03,067 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 23:15:03,067 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-10 23:15:03,068 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:15:03,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 23:15:03,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 560 transitions. [2020-07-10 23:15:03,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 23:15:03,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 560 transitions. [2020-07-10 23:15:03,088 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 560 transitions. [2020-07-10 23:15:04,743 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 560 edges. 560 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:15:04,756 INFO L225 Difference]: With dead ends: 488 [2020-07-10 23:15:04,756 INFO L226 Difference]: Without dead ends: 343 [2020-07-10 23:15:04,758 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-10 23:15:04,759 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 343 states. [2020-07-10 23:15:09,834 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 343 to 290. [2020-07-10 23:15:09,835 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:15:09,835 INFO L82 GeneralOperation]: Start isEquivalent. First operand 343 states. Second operand 290 states. [2020-07-10 23:15:09,835 INFO L74 IsIncluded]: Start isIncluded. First operand 343 states. Second operand 290 states. [2020-07-10 23:15:09,835 INFO L87 Difference]: Start difference. First operand 343 states. Second operand 290 states. [2020-07-10 23:15:09,852 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:15:09,852 INFO L93 Difference]: Finished difference Result 343 states and 393 transitions. [2020-07-10 23:15:09,853 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 393 transitions. [2020-07-10 23:15:09,854 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:15:09,854 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:15:09,854 INFO L74 IsIncluded]: Start isIncluded. First operand 290 states. Second operand 343 states. [2020-07-10 23:15:09,855 INFO L87 Difference]: Start difference. First operand 290 states. Second operand 343 states. [2020-07-10 23:15:09,870 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:15:09,870 INFO L93 Difference]: Finished difference Result 343 states and 393 transitions. [2020-07-10 23:15:09,871 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 393 transitions. [2020-07-10 23:15:09,873 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:15:09,873 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:15:09,873 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:15:09,873 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:15:09,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 290 states. [2020-07-10 23:15:09,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 290 states and 317 transitions. [2020-07-10 23:15:09,885 INFO L78 Accepts]: Start accepts. Automaton has 290 states and 317 transitions. Word has length 149 [2020-07-10 23:15:09,885 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:15:09,885 INFO L479 AbstractCegarLoop]: Abstraction has 290 states and 317 transitions. [2020-07-10 23:15:09,885 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 23:15:09,885 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 290 states and 317 transitions. [2020-07-10 23:15:11,158 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 317 edges. 317 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:15:11,158 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 317 transitions. [2020-07-10 23:15:11,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2020-07-10 23:15:11,161 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:15:11,161 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:15:11,161 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 23:15:11,162 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:15:11,162 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:15:11,162 INFO L82 PathProgramCache]: Analyzing trace with hash 1584362740, now seen corresponding path program 1 times [2020-07-10 23:15:11,162 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:15:11,162 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [110125207] [2020-07-10 23:15:11,163 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:15:11,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:11,612 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:15:11,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:11,677 INFO L280 TraceCheckUtils]: 0: Hoare triple {5379#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= ~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)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#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; {5267#true} is VALID [2020-07-10 23:15:11,678 INFO L280 TraceCheckUtils]: 1: Hoare triple {5267#true} #valid := #valid[0 := 0]; {5267#true} is VALID [2020-07-10 23:15:11,678 INFO L280 TraceCheckUtils]: 2: Hoare triple {5267#true} assume 0 < #StackHeapBarrier; {5267#true} is VALID [2020-07-10 23:15:11,678 INFO L280 TraceCheckUtils]: 3: Hoare triple {5267#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {5267#true} is VALID [2020-07-10 23:15:11,678 INFO L280 TraceCheckUtils]: 4: Hoare triple {5267#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {5267#true} is VALID [2020-07-10 23:15:11,679 INFO L280 TraceCheckUtils]: 5: Hoare triple {5267#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {5267#true} is VALID [2020-07-10 23:15:11,679 INFO L280 TraceCheckUtils]: 6: Hoare triple {5267#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {5267#true} is VALID [2020-07-10 23:15:11,679 INFO L280 TraceCheckUtils]: 7: Hoare triple {5267#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {5267#true} is VALID [2020-07-10 23:15:11,679 INFO L280 TraceCheckUtils]: 8: Hoare triple {5267#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {5267#true} is VALID [2020-07-10 23:15:11,680 INFO L280 TraceCheckUtils]: 9: Hoare triple {5267#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {5267#true} is VALID [2020-07-10 23:15:11,680 INFO L280 TraceCheckUtils]: 10: Hoare triple {5267#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {5267#true} is VALID [2020-07-10 23:15:11,680 INFO L280 TraceCheckUtils]: 11: Hoare triple {5267#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {5267#true} is VALID [2020-07-10 23:15:11,680 INFO L280 TraceCheckUtils]: 12: Hoare triple {5267#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {5267#true} is VALID [2020-07-10 23:15:11,680 INFO L280 TraceCheckUtils]: 13: Hoare triple {5267#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {5267#true} is VALID [2020-07-10 23:15:11,681 INFO L280 TraceCheckUtils]: 14: Hoare triple {5267#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {5267#true} is VALID [2020-07-10 23:15:11,681 INFO L280 TraceCheckUtils]: 15: Hoare triple {5267#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(13); srcloc: L391 {5267#true} is VALID [2020-07-10 23:15:11,681 INFO L280 TraceCheckUtils]: 16: Hoare triple {5267#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(7); srcloc: L475 {5267#true} is VALID [2020-07-10 23:15:11,681 INFO L280 TraceCheckUtils]: 17: Hoare triple {5267#true} SUMMARY for call write~init~int(44, #t~string38.base, #t~string38.offset, 1); srcloc: L476 {5267#true} is VALID [2020-07-10 23:15:11,681 INFO L280 TraceCheckUtils]: 18: Hoare triple {5267#true} SUMMARY for call write~init~int(77, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L476-1 {5267#true} is VALID [2020-07-10 23:15:11,682 INFO L280 TraceCheckUtils]: 19: Hoare triple {5267#true} SUMMARY for call write~init~int(101, #t~string38.base, 2 + #t~string38.offset, 1); srcloc: L476-2 {5267#true} is VALID [2020-07-10 23:15:11,682 INFO L280 TraceCheckUtils]: 20: Hoare triple {5267#true} SUMMARY for call write~init~int(116, #t~string38.base, 3 + #t~string38.offset, 1); srcloc: L476-3 {5267#true} is VALID [2020-07-10 23:15:11,682 INFO L280 TraceCheckUtils]: 21: Hoare triple {5267#true} SUMMARY for call write~init~int(104, #t~string38.base, 4 + #t~string38.offset, 1); srcloc: L476-4 {5267#true} is VALID [2020-07-10 23:15:11,682 INFO L280 TraceCheckUtils]: 22: Hoare triple {5267#true} SUMMARY for call write~init~int(58, #t~string38.base, 5 + #t~string38.offset, 1); srcloc: L476-5 {5267#true} is VALID [2020-07-10 23:15:11,682 INFO L280 TraceCheckUtils]: 23: Hoare triple {5267#true} SUMMARY for call write~init~int(0, #t~string38.base, 6 + #t~string38.offset, 1); srcloc: L476-6 {5267#true} is VALID [2020-07-10 23:15:11,683 INFO L280 TraceCheckUtils]: 24: Hoare triple {5267#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(5); srcloc: L476-7 {5267#true} is VALID [2020-07-10 23:15:11,683 INFO L280 TraceCheckUtils]: 25: Hoare triple {5267#true} SUMMARY for call write~init~int(67, #t~string40.base, #t~string40.offset, 1); srcloc: L480 {5267#true} is VALID [2020-07-10 23:15:11,683 INFO L280 TraceCheckUtils]: 26: Hoare triple {5267#true} SUMMARY for call write~init~int(82, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L480-1 {5267#true} is VALID [2020-07-10 23:15:11,683 INFO L280 TraceCheckUtils]: 27: Hoare triple {5267#true} SUMMARY for call write~init~int(73, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L480-2 {5267#true} is VALID [2020-07-10 23:15:11,683 INFO L280 TraceCheckUtils]: 28: Hoare triple {5267#true} SUMMARY for call write~init~int(84, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L480-3 {5267#true} is VALID [2020-07-10 23:15:11,683 INFO L280 TraceCheckUtils]: 29: Hoare triple {5267#true} SUMMARY for call write~init~int(0, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L480-4 {5267#true} is VALID [2020-07-10 23:15:11,684 INFO L280 TraceCheckUtils]: 30: Hoare triple {5267#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(3); srcloc: L480-5 {5267#true} is VALID [2020-07-10 23:15:11,684 INFO L280 TraceCheckUtils]: 31: Hoare triple {5267#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L484 {5267#true} is VALID [2020-07-10 23:15:11,684 INFO L280 TraceCheckUtils]: 32: Hoare triple {5267#true} SUMMARY for call write~init~int(75, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L484-1 {5267#true} is VALID [2020-07-10 23:15:11,684 INFO L280 TraceCheckUtils]: 33: Hoare triple {5267#true} SUMMARY for call write~init~int(0, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L484-2 {5267#true} is VALID [2020-07-10 23:15:11,684 INFO L280 TraceCheckUtils]: 34: Hoare triple {5267#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(2); srcloc: L484-3 {5267#true} is VALID [2020-07-10 23:15:11,685 INFO L280 TraceCheckUtils]: 35: Hoare triple {5267#true} SUMMARY for call write~init~int(41, #t~string44.base, #t~string44.offset, 1); srcloc: L488 {5267#true} is VALID [2020-07-10 23:15:11,685 INFO L280 TraceCheckUtils]: 36: Hoare triple {5267#true} SUMMARY for call write~init~int(0, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L488-1 {5267#true} is VALID [2020-07-10 23:15:11,685 INFO L280 TraceCheckUtils]: 37: Hoare triple {5267#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L488-2 {5267#true} is VALID [2020-07-10 23:15:11,685 INFO L280 TraceCheckUtils]: 38: Hoare triple {5267#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L725 {5267#true} is VALID [2020-07-10 23:15:11,685 INFO L280 TraceCheckUtils]: 39: Hoare triple {5267#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L729 {5267#true} is VALID [2020-07-10 23:15:11,686 INFO L280 TraceCheckUtils]: 40: Hoare triple {5267#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L729-1 {5267#true} is VALID [2020-07-10 23:15:11,686 INFO L280 TraceCheckUtils]: 41: Hoare triple {5267#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L729-2 {5267#true} is VALID [2020-07-10 23:15:11,686 INFO L280 TraceCheckUtils]: 42: Hoare triple {5267#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L729-3 {5267#true} is VALID [2020-07-10 23:15:11,686 INFO L280 TraceCheckUtils]: 43: Hoare triple {5267#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L733 {5267#true} is VALID [2020-07-10 23:15:11,686 INFO L280 TraceCheckUtils]: 44: Hoare triple {5267#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L733-1 {5267#true} is VALID [2020-07-10 23:15:11,687 INFO L280 TraceCheckUtils]: 45: Hoare triple {5267#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L733-2 {5267#true} is VALID [2020-07-10 23:15:11,687 INFO L280 TraceCheckUtils]: 46: Hoare triple {5267#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L733-3 {5267#true} is VALID [2020-07-10 23:15:11,687 INFO L280 TraceCheckUtils]: 47: Hoare triple {5267#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L733-4 {5267#true} is VALID [2020-07-10 23:15:11,687 INFO L280 TraceCheckUtils]: 48: Hoare triple {5267#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {5267#true} is VALID [2020-07-10 23:15:11,687 INFO L280 TraceCheckUtils]: 49: Hoare triple {5267#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {5267#true} is VALID [2020-07-10 23:15:11,688 INFO L280 TraceCheckUtils]: 50: Hoare triple {5267#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L737-2 {5267#true} is VALID [2020-07-10 23:15:11,688 INFO L280 TraceCheckUtils]: 51: Hoare triple {5267#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L737-3 {5267#true} is VALID [2020-07-10 23:15:11,688 INFO L280 TraceCheckUtils]: 52: Hoare triple {5267#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L737-4 {5267#true} is VALID [2020-07-10 23:15:11,688 INFO L280 TraceCheckUtils]: 53: Hoare triple {5267#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L737-5 {5267#true} is VALID [2020-07-10 23:15:11,688 INFO L280 TraceCheckUtils]: 54: Hoare triple {5267#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L737-6 {5267#true} is VALID [2020-07-10 23:15:11,688 INFO L280 TraceCheckUtils]: 55: Hoare triple {5267#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L737-7 {5267#true} is VALID [2020-07-10 23:15:11,689 INFO L280 TraceCheckUtils]: 56: Hoare triple {5267#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L741 {5267#true} is VALID [2020-07-10 23:15:11,689 INFO L280 TraceCheckUtils]: 57: Hoare triple {5267#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L741-1 {5267#true} is VALID [2020-07-10 23:15:11,689 INFO L280 TraceCheckUtils]: 58: Hoare triple {5267#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L741-2 {5267#true} is VALID [2020-07-10 23:15:11,689 INFO L280 TraceCheckUtils]: 59: Hoare triple {5267#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L741-3 {5267#true} is VALID [2020-07-10 23:15:11,689 INFO L280 TraceCheckUtils]: 60: Hoare triple {5267#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L745 {5267#true} is VALID [2020-07-10 23:15:11,690 INFO L280 TraceCheckUtils]: 61: Hoare triple {5267#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L745-1 {5267#true} is VALID [2020-07-10 23:15:11,690 INFO L280 TraceCheckUtils]: 62: Hoare triple {5267#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L745-2 {5267#true} is VALID [2020-07-10 23:15:11,690 INFO L280 TraceCheckUtils]: 63: Hoare triple {5267#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L745-3 {5267#true} is VALID [2020-07-10 23:15:11,690 INFO L280 TraceCheckUtils]: 64: Hoare triple {5267#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L745-4 {5267#true} is VALID [2020-07-10 23:15:11,690 INFO L280 TraceCheckUtils]: 65: Hoare triple {5267#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L749 {5267#true} is VALID [2020-07-10 23:15:11,691 INFO L280 TraceCheckUtils]: 66: Hoare triple {5267#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L749-1 {5267#true} is VALID [2020-07-10 23:15:11,691 INFO L280 TraceCheckUtils]: 67: Hoare triple {5267#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L749-2 {5267#true} is VALID [2020-07-10 23:15:11,691 INFO L280 TraceCheckUtils]: 68: Hoare triple {5267#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L749-3 {5267#true} is VALID [2020-07-10 23:15:11,691 INFO L280 TraceCheckUtils]: 69: Hoare triple {5267#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L751 {5267#true} is VALID [2020-07-10 23:15:11,692 INFO L280 TraceCheckUtils]: 70: Hoare triple {5267#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L751-1 {5267#true} is VALID [2020-07-10 23:15:11,692 INFO L280 TraceCheckUtils]: 71: Hoare triple {5267#true} ~head~0.base, ~head~0.offset := 0, 0; {5267#true} is VALID [2020-07-10 23:15:11,692 INFO L280 TraceCheckUtils]: 72: Hoare triple {5267#true} ~waterLevel~0 := 1; {5267#true} is VALID [2020-07-10 23:15:11,692 INFO L280 TraceCheckUtils]: 73: Hoare triple {5267#true} ~methaneLevelCritical~0 := 0; {5267#true} is VALID [2020-07-10 23:15:11,692 INFO L280 TraceCheckUtils]: 74: Hoare triple {5267#true} ~methAndRunningLastTime~0 := 0; {5267#true} is VALID [2020-07-10 23:15:11,692 INFO L280 TraceCheckUtils]: 75: Hoare triple {5267#true} ~pumpRunning~0 := 0; {5267#true} is VALID [2020-07-10 23:15:11,693 INFO L280 TraceCheckUtils]: 76: Hoare triple {5267#true} ~systemActive~0 := 1; {5267#true} is VALID [2020-07-10 23:15:11,693 INFO L280 TraceCheckUtils]: 77: Hoare triple {5267#true} ~cleanupTimeShifts~0 := 4; {5267#true} is VALID [2020-07-10 23:15:11,693 INFO L280 TraceCheckUtils]: 78: Hoare triple {5267#true} assume true; {5267#true} is VALID [2020-07-10 23:15:11,693 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5267#true} {5267#true} #986#return; {5267#true} is VALID [2020-07-10 23:15:11,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:11,703 INFO L280 TraceCheckUtils]: 0: Hoare triple {5267#true} assume true; {5267#true} is VALID [2020-07-10 23:15:11,703 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5267#true} {5267#true} #876#return; {5267#true} is VALID [2020-07-10 23:15:11,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:11,706 INFO L280 TraceCheckUtils]: 0: Hoare triple {5267#true} assume true; {5267#true} is VALID [2020-07-10 23:15:11,706 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5267#true} {5267#true} #878#return; {5267#true} is VALID [2020-07-10 23:15:11,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:11,746 INFO L280 TraceCheckUtils]: 0: Hoare triple {5267#true} havoc ~retValue_acc~12; {5267#true} is VALID [2020-07-10 23:15:11,747 INFO L280 TraceCheckUtils]: 1: Hoare triple {5267#true} ~retValue_acc~12 := 1; {5380#(and (<= 1 valid_product_~retValue_acc~12) (<= valid_product_~retValue_acc~12 1))} is VALID [2020-07-10 23:15:11,748 INFO L280 TraceCheckUtils]: 2: Hoare triple {5380#(and (<= 1 valid_product_~retValue_acc~12) (<= valid_product_~retValue_acc~12 1))} #res := ~retValue_acc~12; {5381#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:15:11,749 INFO L280 TraceCheckUtils]: 3: Hoare triple {5381#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5381#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:15:11,749 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5381#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {5267#true} #880#return; {5358#(= |main_#t~ret74| 1)} is VALID [2020-07-10 23:15:11,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:11,758 INFO L280 TraceCheckUtils]: 0: Hoare triple {5267#true} assume true; {5267#true} is VALID [2020-07-10 23:15:11,758 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5267#true} {5267#true} #882#return; {5267#true} is VALID [2020-07-10 23:15:11,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:11,773 INFO L280 TraceCheckUtils]: 0: Hoare triple {5382#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {5267#true} is VALID [2020-07-10 23:15:11,773 INFO L280 TraceCheckUtils]: 1: Hoare triple {5267#true} assume true; {5267#true} is VALID [2020-07-10 23:15:11,773 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5267#true} {5267#true} #976#return; {5267#true} is VALID [2020-07-10 23:15:11,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:11,805 INFO L280 TraceCheckUtils]: 0: Hoare triple {5383#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5384#(<= 1 ~systemActive~0)} is VALID [2020-07-10 23:15:11,806 INFO L280 TraceCheckUtils]: 1: Hoare triple {5384#(<= 1 ~systemActive~0)} assume true; {5384#(<= 1 ~systemActive~0)} is VALID [2020-07-10 23:15:11,807 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5384#(<= 1 ~systemActive~0)} {5267#true} #932#return; {5368#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:11,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:11,810 INFO L280 TraceCheckUtils]: 0: Hoare triple {5267#true} havoc ~retValue_acc~3; {5267#true} is VALID [2020-07-10 23:15:11,810 INFO L280 TraceCheckUtils]: 1: Hoare triple {5267#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {5267#true} is VALID [2020-07-10 23:15:11,810 INFO L280 TraceCheckUtils]: 2: Hoare triple {5267#true} #res := ~retValue_acc~3; {5267#true} is VALID [2020-07-10 23:15:11,811 INFO L280 TraceCheckUtils]: 3: Hoare triple {5267#true} assume true; {5267#true} is VALID [2020-07-10 23:15:11,811 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5267#true} {5268#false} #940#return; {5268#false} is VALID [2020-07-10 23:15:11,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:11,814 INFO L280 TraceCheckUtils]: 0: Hoare triple {5267#true} havoc ~retValue_acc~8; {5267#true} is VALID [2020-07-10 23:15:11,814 INFO L280 TraceCheckUtils]: 1: Hoare triple {5267#true} ~retValue_acc~8 := ~pumpRunning~0; {5267#true} is VALID [2020-07-10 23:15:11,814 INFO L280 TraceCheckUtils]: 2: Hoare triple {5267#true} #res := ~retValue_acc~8; {5267#true} is VALID [2020-07-10 23:15:11,815 INFO L280 TraceCheckUtils]: 3: Hoare triple {5267#true} assume true; {5267#true} is VALID [2020-07-10 23:15:11,815 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5267#true} {5268#false} #942#return; {5268#false} is VALID [2020-07-10 23:15:11,819 INFO L263 TraceCheckUtils]: 0: Hoare triple {5267#true} call ULTIMATE.init(); {5379#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= ~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)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#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 [2020-07-10 23:15:11,820 INFO L280 TraceCheckUtils]: 1: Hoare triple {5379#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= ~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)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#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; {5267#true} is VALID [2020-07-10 23:15:11,820 INFO L280 TraceCheckUtils]: 2: Hoare triple {5267#true} #valid := #valid[0 := 0]; {5267#true} is VALID [2020-07-10 23:15:11,820 INFO L280 TraceCheckUtils]: 3: Hoare triple {5267#true} assume 0 < #StackHeapBarrier; {5267#true} is VALID [2020-07-10 23:15:11,820 INFO L280 TraceCheckUtils]: 4: Hoare triple {5267#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {5267#true} is VALID [2020-07-10 23:15:11,821 INFO L280 TraceCheckUtils]: 5: Hoare triple {5267#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {5267#true} is VALID [2020-07-10 23:15:11,821 INFO L280 TraceCheckUtils]: 6: Hoare triple {5267#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {5267#true} is VALID [2020-07-10 23:15:11,821 INFO L280 TraceCheckUtils]: 7: Hoare triple {5267#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {5267#true} is VALID [2020-07-10 23:15:11,821 INFO L280 TraceCheckUtils]: 8: Hoare triple {5267#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {5267#true} is VALID [2020-07-10 23:15:11,821 INFO L280 TraceCheckUtils]: 9: Hoare triple {5267#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {5267#true} is VALID [2020-07-10 23:15:11,822 INFO L280 TraceCheckUtils]: 10: Hoare triple {5267#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {5267#true} is VALID [2020-07-10 23:15:11,822 INFO L280 TraceCheckUtils]: 11: Hoare triple {5267#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {5267#true} is VALID [2020-07-10 23:15:11,822 INFO L280 TraceCheckUtils]: 12: Hoare triple {5267#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {5267#true} is VALID [2020-07-10 23:15:11,822 INFO L280 TraceCheckUtils]: 13: Hoare triple {5267#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {5267#true} is VALID [2020-07-10 23:15:11,822 INFO L280 TraceCheckUtils]: 14: Hoare triple {5267#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {5267#true} is VALID [2020-07-10 23:15:11,822 INFO L280 TraceCheckUtils]: 15: Hoare triple {5267#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {5267#true} is VALID [2020-07-10 23:15:11,823 INFO L280 TraceCheckUtils]: 16: Hoare triple {5267#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(13); srcloc: L391 {5267#true} is VALID [2020-07-10 23:15:11,823 INFO L280 TraceCheckUtils]: 17: Hoare triple {5267#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(7); srcloc: L475 {5267#true} is VALID [2020-07-10 23:15:11,823 INFO L280 TraceCheckUtils]: 18: Hoare triple {5267#true} SUMMARY for call write~init~int(44, #t~string38.base, #t~string38.offset, 1); srcloc: L476 {5267#true} is VALID [2020-07-10 23:15:11,823 INFO L280 TraceCheckUtils]: 19: Hoare triple {5267#true} SUMMARY for call write~init~int(77, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L476-1 {5267#true} is VALID [2020-07-10 23:15:11,823 INFO L280 TraceCheckUtils]: 20: Hoare triple {5267#true} SUMMARY for call write~init~int(101, #t~string38.base, 2 + #t~string38.offset, 1); srcloc: L476-2 {5267#true} is VALID [2020-07-10 23:15:11,824 INFO L280 TraceCheckUtils]: 21: Hoare triple {5267#true} SUMMARY for call write~init~int(116, #t~string38.base, 3 + #t~string38.offset, 1); srcloc: L476-3 {5267#true} is VALID [2020-07-10 23:15:11,824 INFO L280 TraceCheckUtils]: 22: Hoare triple {5267#true} SUMMARY for call write~init~int(104, #t~string38.base, 4 + #t~string38.offset, 1); srcloc: L476-4 {5267#true} is VALID [2020-07-10 23:15:11,824 INFO L280 TraceCheckUtils]: 23: Hoare triple {5267#true} SUMMARY for call write~init~int(58, #t~string38.base, 5 + #t~string38.offset, 1); srcloc: L476-5 {5267#true} is VALID [2020-07-10 23:15:11,824 INFO L280 TraceCheckUtils]: 24: Hoare triple {5267#true} SUMMARY for call write~init~int(0, #t~string38.base, 6 + #t~string38.offset, 1); srcloc: L476-6 {5267#true} is VALID [2020-07-10 23:15:11,824 INFO L280 TraceCheckUtils]: 25: Hoare triple {5267#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(5); srcloc: L476-7 {5267#true} is VALID [2020-07-10 23:15:11,825 INFO L280 TraceCheckUtils]: 26: Hoare triple {5267#true} SUMMARY for call write~init~int(67, #t~string40.base, #t~string40.offset, 1); srcloc: L480 {5267#true} is VALID [2020-07-10 23:15:11,825 INFO L280 TraceCheckUtils]: 27: Hoare triple {5267#true} SUMMARY for call write~init~int(82, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L480-1 {5267#true} is VALID [2020-07-10 23:15:11,825 INFO L280 TraceCheckUtils]: 28: Hoare triple {5267#true} SUMMARY for call write~init~int(73, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L480-2 {5267#true} is VALID [2020-07-10 23:15:11,825 INFO L280 TraceCheckUtils]: 29: Hoare triple {5267#true} SUMMARY for call write~init~int(84, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L480-3 {5267#true} is VALID [2020-07-10 23:15:11,825 INFO L280 TraceCheckUtils]: 30: Hoare triple {5267#true} SUMMARY for call write~init~int(0, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L480-4 {5267#true} is VALID [2020-07-10 23:15:11,826 INFO L280 TraceCheckUtils]: 31: Hoare triple {5267#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(3); srcloc: L480-5 {5267#true} is VALID [2020-07-10 23:15:11,826 INFO L280 TraceCheckUtils]: 32: Hoare triple {5267#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L484 {5267#true} is VALID [2020-07-10 23:15:11,826 INFO L280 TraceCheckUtils]: 33: Hoare triple {5267#true} SUMMARY for call write~init~int(75, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L484-1 {5267#true} is VALID [2020-07-10 23:15:11,826 INFO L280 TraceCheckUtils]: 34: Hoare triple {5267#true} SUMMARY for call write~init~int(0, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L484-2 {5267#true} is VALID [2020-07-10 23:15:11,826 INFO L280 TraceCheckUtils]: 35: Hoare triple {5267#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(2); srcloc: L484-3 {5267#true} is VALID [2020-07-10 23:15:11,827 INFO L280 TraceCheckUtils]: 36: Hoare triple {5267#true} SUMMARY for call write~init~int(41, #t~string44.base, #t~string44.offset, 1); srcloc: L488 {5267#true} is VALID [2020-07-10 23:15:11,827 INFO L280 TraceCheckUtils]: 37: Hoare triple {5267#true} SUMMARY for call write~init~int(0, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L488-1 {5267#true} is VALID [2020-07-10 23:15:11,827 INFO L280 TraceCheckUtils]: 38: Hoare triple {5267#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L488-2 {5267#true} is VALID [2020-07-10 23:15:11,827 INFO L280 TraceCheckUtils]: 39: Hoare triple {5267#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L725 {5267#true} is VALID [2020-07-10 23:15:11,827 INFO L280 TraceCheckUtils]: 40: Hoare triple {5267#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L729 {5267#true} is VALID [2020-07-10 23:15:11,828 INFO L280 TraceCheckUtils]: 41: Hoare triple {5267#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L729-1 {5267#true} is VALID [2020-07-10 23:15:11,828 INFO L280 TraceCheckUtils]: 42: Hoare triple {5267#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L729-2 {5267#true} is VALID [2020-07-10 23:15:11,828 INFO L280 TraceCheckUtils]: 43: Hoare triple {5267#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L729-3 {5267#true} is VALID [2020-07-10 23:15:11,828 INFO L280 TraceCheckUtils]: 44: Hoare triple {5267#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L733 {5267#true} is VALID [2020-07-10 23:15:11,828 INFO L280 TraceCheckUtils]: 45: Hoare triple {5267#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L733-1 {5267#true} is VALID [2020-07-10 23:15:11,828 INFO L280 TraceCheckUtils]: 46: Hoare triple {5267#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L733-2 {5267#true} is VALID [2020-07-10 23:15:11,829 INFO L280 TraceCheckUtils]: 47: Hoare triple {5267#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L733-3 {5267#true} is VALID [2020-07-10 23:15:11,829 INFO L280 TraceCheckUtils]: 48: Hoare triple {5267#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L733-4 {5267#true} is VALID [2020-07-10 23:15:11,829 INFO L280 TraceCheckUtils]: 49: Hoare triple {5267#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {5267#true} is VALID [2020-07-10 23:15:11,829 INFO L280 TraceCheckUtils]: 50: Hoare triple {5267#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {5267#true} is VALID [2020-07-10 23:15:11,829 INFO L280 TraceCheckUtils]: 51: Hoare triple {5267#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L737-2 {5267#true} is VALID [2020-07-10 23:15:11,830 INFO L280 TraceCheckUtils]: 52: Hoare triple {5267#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L737-3 {5267#true} is VALID [2020-07-10 23:15:11,830 INFO L280 TraceCheckUtils]: 53: Hoare triple {5267#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L737-4 {5267#true} is VALID [2020-07-10 23:15:11,830 INFO L280 TraceCheckUtils]: 54: Hoare triple {5267#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L737-5 {5267#true} is VALID [2020-07-10 23:15:11,830 INFO L280 TraceCheckUtils]: 55: Hoare triple {5267#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L737-6 {5267#true} is VALID [2020-07-10 23:15:11,830 INFO L280 TraceCheckUtils]: 56: Hoare triple {5267#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L737-7 {5267#true} is VALID [2020-07-10 23:15:11,831 INFO L280 TraceCheckUtils]: 57: Hoare triple {5267#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L741 {5267#true} is VALID [2020-07-10 23:15:11,831 INFO L280 TraceCheckUtils]: 58: Hoare triple {5267#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L741-1 {5267#true} is VALID [2020-07-10 23:15:11,831 INFO L280 TraceCheckUtils]: 59: Hoare triple {5267#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L741-2 {5267#true} is VALID [2020-07-10 23:15:11,831 INFO L280 TraceCheckUtils]: 60: Hoare triple {5267#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L741-3 {5267#true} is VALID [2020-07-10 23:15:11,831 INFO L280 TraceCheckUtils]: 61: Hoare triple {5267#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L745 {5267#true} is VALID [2020-07-10 23:15:11,831 INFO L280 TraceCheckUtils]: 62: Hoare triple {5267#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L745-1 {5267#true} is VALID [2020-07-10 23:15:11,832 INFO L280 TraceCheckUtils]: 63: Hoare triple {5267#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L745-2 {5267#true} is VALID [2020-07-10 23:15:11,832 INFO L280 TraceCheckUtils]: 64: Hoare triple {5267#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L745-3 {5267#true} is VALID [2020-07-10 23:15:11,832 INFO L280 TraceCheckUtils]: 65: Hoare triple {5267#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L745-4 {5267#true} is VALID [2020-07-10 23:15:11,832 INFO L280 TraceCheckUtils]: 66: Hoare triple {5267#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L749 {5267#true} is VALID [2020-07-10 23:15:11,832 INFO L280 TraceCheckUtils]: 67: Hoare triple {5267#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L749-1 {5267#true} is VALID [2020-07-10 23:15:11,833 INFO L280 TraceCheckUtils]: 68: Hoare triple {5267#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L749-2 {5267#true} is VALID [2020-07-10 23:15:11,833 INFO L280 TraceCheckUtils]: 69: Hoare triple {5267#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L749-3 {5267#true} is VALID [2020-07-10 23:15:11,833 INFO L280 TraceCheckUtils]: 70: Hoare triple {5267#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L751 {5267#true} is VALID [2020-07-10 23:15:11,833 INFO L280 TraceCheckUtils]: 71: Hoare triple {5267#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L751-1 {5267#true} is VALID [2020-07-10 23:15:11,833 INFO L280 TraceCheckUtils]: 72: Hoare triple {5267#true} ~head~0.base, ~head~0.offset := 0, 0; {5267#true} is VALID [2020-07-10 23:15:11,834 INFO L280 TraceCheckUtils]: 73: Hoare triple {5267#true} ~waterLevel~0 := 1; {5267#true} is VALID [2020-07-10 23:15:11,834 INFO L280 TraceCheckUtils]: 74: Hoare triple {5267#true} ~methaneLevelCritical~0 := 0; {5267#true} is VALID [2020-07-10 23:15:11,834 INFO L280 TraceCheckUtils]: 75: Hoare triple {5267#true} ~methAndRunningLastTime~0 := 0; {5267#true} is VALID [2020-07-10 23:15:11,834 INFO L280 TraceCheckUtils]: 76: Hoare triple {5267#true} ~pumpRunning~0 := 0; {5267#true} is VALID [2020-07-10 23:15:11,834 INFO L280 TraceCheckUtils]: 77: Hoare triple {5267#true} ~systemActive~0 := 1; {5267#true} is VALID [2020-07-10 23:15:11,834 INFO L280 TraceCheckUtils]: 78: Hoare triple {5267#true} ~cleanupTimeShifts~0 := 4; {5267#true} is VALID [2020-07-10 23:15:11,835 INFO L280 TraceCheckUtils]: 79: Hoare triple {5267#true} assume true; {5267#true} is VALID [2020-07-10 23:15:11,835 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {5267#true} {5267#true} #986#return; {5267#true} is VALID [2020-07-10 23:15:11,835 INFO L263 TraceCheckUtils]: 81: Hoare triple {5267#true} call #t~ret75 := main(); {5267#true} is VALID [2020-07-10 23:15:11,835 INFO L280 TraceCheckUtils]: 82: Hoare triple {5267#true} havoc ~retValue_acc~13; {5267#true} is VALID [2020-07-10 23:15:11,835 INFO L280 TraceCheckUtils]: 83: Hoare triple {5267#true} havoc ~tmp~10; {5267#true} is VALID [2020-07-10 23:15:11,835 INFO L263 TraceCheckUtils]: 84: Hoare triple {5267#true} call select_helpers(); {5267#true} is VALID [2020-07-10 23:15:11,836 INFO L280 TraceCheckUtils]: 85: Hoare triple {5267#true} assume true; {5267#true} is VALID [2020-07-10 23:15:11,836 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {5267#true} {5267#true} #876#return; {5267#true} is VALID [2020-07-10 23:15:11,836 INFO L263 TraceCheckUtils]: 87: Hoare triple {5267#true} call select_features(); {5267#true} is VALID [2020-07-10 23:15:11,836 INFO L280 TraceCheckUtils]: 88: Hoare triple {5267#true} assume true; {5267#true} is VALID [2020-07-10 23:15:11,836 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {5267#true} {5267#true} #878#return; {5267#true} is VALID [2020-07-10 23:15:11,837 INFO L263 TraceCheckUtils]: 90: Hoare triple {5267#true} call #t~ret74 := valid_product(); {5267#true} is VALID [2020-07-10 23:15:11,837 INFO L280 TraceCheckUtils]: 91: Hoare triple {5267#true} havoc ~retValue_acc~12; {5267#true} is VALID [2020-07-10 23:15:11,838 INFO L280 TraceCheckUtils]: 92: Hoare triple {5267#true} ~retValue_acc~12 := 1; {5380#(and (<= 1 valid_product_~retValue_acc~12) (<= valid_product_~retValue_acc~12 1))} is VALID [2020-07-10 23:15:11,838 INFO L280 TraceCheckUtils]: 93: Hoare triple {5380#(and (<= 1 valid_product_~retValue_acc~12) (<= valid_product_~retValue_acc~12 1))} #res := ~retValue_acc~12; {5381#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:15:11,839 INFO L280 TraceCheckUtils]: 94: Hoare triple {5381#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5381#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:15:11,840 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {5381#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {5267#true} #880#return; {5358#(= |main_#t~ret74| 1)} is VALID [2020-07-10 23:15:11,840 INFO L280 TraceCheckUtils]: 96: Hoare triple {5358#(= |main_#t~ret74| 1)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {5358#(= |main_#t~ret74| 1)} is VALID [2020-07-10 23:15:11,841 INFO L280 TraceCheckUtils]: 97: Hoare triple {5358#(= |main_#t~ret74| 1)} ~tmp~10 := #t~ret74; {5359#(= 1 main_~tmp~10)} is VALID [2020-07-10 23:15:11,842 INFO L280 TraceCheckUtils]: 98: Hoare triple {5359#(= 1 main_~tmp~10)} havoc #t~ret74; {5359#(= 1 main_~tmp~10)} is VALID [2020-07-10 23:15:11,842 INFO L280 TraceCheckUtils]: 99: Hoare triple {5359#(= 1 main_~tmp~10)} assume 0 != ~tmp~10; {5267#true} is VALID [2020-07-10 23:15:11,842 INFO L263 TraceCheckUtils]: 100: Hoare triple {5267#true} call setup(); {5267#true} is VALID [2020-07-10 23:15:11,842 INFO L280 TraceCheckUtils]: 101: Hoare triple {5267#true} assume true; {5267#true} is VALID [2020-07-10 23:15:11,842 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {5267#true} {5267#true} #882#return; {5267#true} is VALID [2020-07-10 23:15:11,842 INFO L263 TraceCheckUtils]: 103: Hoare triple {5267#true} call runTest(); {5267#true} is VALID [2020-07-10 23:15:11,843 INFO L263 TraceCheckUtils]: 104: Hoare triple {5267#true} call __utac_acc__Specification2_spec__1(); {5382#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:15:11,843 INFO L280 TraceCheckUtils]: 105: Hoare triple {5382#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {5267#true} is VALID [2020-07-10 23:15:11,843 INFO L280 TraceCheckUtils]: 106: Hoare triple {5267#true} assume true; {5267#true} is VALID [2020-07-10 23:15:11,844 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {5267#true} {5267#true} #976#return; {5267#true} is VALID [2020-07-10 23:15:11,844 INFO L263 TraceCheckUtils]: 108: Hoare triple {5267#true} call test(); {5267#true} is VALID [2020-07-10 23:15:11,844 INFO L280 TraceCheckUtils]: 109: Hoare triple {5267#true} havoc ~splverifierCounter~0; {5267#true} is VALID [2020-07-10 23:15:11,844 INFO L280 TraceCheckUtils]: 110: Hoare triple {5267#true} havoc ~tmp~9; {5267#true} is VALID [2020-07-10 23:15:11,844 INFO L280 TraceCheckUtils]: 111: Hoare triple {5267#true} havoc ~tmp___0~3; {5267#true} is VALID [2020-07-10 23:15:11,844 INFO L280 TraceCheckUtils]: 112: Hoare triple {5267#true} havoc ~tmp___1~0; {5267#true} is VALID [2020-07-10 23:15:11,845 INFO L280 TraceCheckUtils]: 113: Hoare triple {5267#true} havoc ~tmp___2~0; {5267#true} is VALID [2020-07-10 23:15:11,845 INFO L280 TraceCheckUtils]: 114: Hoare triple {5267#true} ~splverifierCounter~0 := 0; {5267#true} is VALID [2020-07-10 23:15:11,845 INFO L280 TraceCheckUtils]: 115: Hoare triple {5267#true} assume !false; {5267#true} is VALID [2020-07-10 23:15:11,845 INFO L280 TraceCheckUtils]: 116: Hoare triple {5267#true} assume ~splverifierCounter~0 < 4; {5267#true} is VALID [2020-07-10 23:15:11,845 INFO L280 TraceCheckUtils]: 117: Hoare triple {5267#true} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {5267#true} is VALID [2020-07-10 23:15:11,846 INFO L280 TraceCheckUtils]: 118: Hoare triple {5267#true} ~tmp~9 := #t~nondet69; {5267#true} is VALID [2020-07-10 23:15:11,846 INFO L280 TraceCheckUtils]: 119: Hoare triple {5267#true} havoc #t~nondet69; {5267#true} is VALID [2020-07-10 23:15:11,846 INFO L280 TraceCheckUtils]: 120: Hoare triple {5267#true} assume !(0 != ~tmp~9); {5267#true} is VALID [2020-07-10 23:15:11,846 INFO L280 TraceCheckUtils]: 121: Hoare triple {5267#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647; {5267#true} is VALID [2020-07-10 23:15:11,846 INFO L280 TraceCheckUtils]: 122: Hoare triple {5267#true} ~tmp___0~3 := #t~nondet70; {5267#true} is VALID [2020-07-10 23:15:11,847 INFO L280 TraceCheckUtils]: 123: Hoare triple {5267#true} havoc #t~nondet70; {5267#true} is VALID [2020-07-10 23:15:11,847 INFO L280 TraceCheckUtils]: 124: Hoare triple {5267#true} assume !(0 != ~tmp___0~3); {5267#true} is VALID [2020-07-10 23:15:11,847 INFO L280 TraceCheckUtils]: 125: Hoare triple {5267#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {5267#true} is VALID [2020-07-10 23:15:11,847 INFO L280 TraceCheckUtils]: 126: Hoare triple {5267#true} ~tmp___2~0 := #t~nondet71; {5267#true} is VALID [2020-07-10 23:15:11,847 INFO L280 TraceCheckUtils]: 127: Hoare triple {5267#true} havoc #t~nondet71; {5267#true} is VALID [2020-07-10 23:15:11,848 INFO L280 TraceCheckUtils]: 128: Hoare triple {5267#true} assume 0 != ~tmp___2~0; {5267#true} is VALID [2020-07-10 23:15:11,848 INFO L263 TraceCheckUtils]: 129: Hoare triple {5267#true} call startSystem(); {5383#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:15:11,849 INFO L280 TraceCheckUtils]: 130: Hoare triple {5383#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5384#(<= 1 ~systemActive~0)} is VALID [2020-07-10 23:15:11,850 INFO L280 TraceCheckUtils]: 131: Hoare triple {5384#(<= 1 ~systemActive~0)} assume true; {5384#(<= 1 ~systemActive~0)} is VALID [2020-07-10 23:15:11,850 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {5384#(<= 1 ~systemActive~0)} {5267#true} #932#return; {5368#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:11,851 INFO L263 TraceCheckUtils]: 133: Hoare triple {5368#(not (= 0 ~systemActive~0))} call timeShift(); {5368#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:11,851 INFO L280 TraceCheckUtils]: 134: Hoare triple {5368#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5368#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:11,852 INFO L280 TraceCheckUtils]: 135: Hoare triple {5368#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {5268#false} is VALID [2020-07-10 23:15:11,852 INFO L263 TraceCheckUtils]: 136: Hoare triple {5268#false} call __utac_acc__Specification2_spec__2(); {5268#false} is VALID [2020-07-10 23:15:11,852 INFO L280 TraceCheckUtils]: 137: Hoare triple {5268#false} havoc ~tmp~3; {5268#false} is VALID [2020-07-10 23:15:11,853 INFO L280 TraceCheckUtils]: 138: Hoare triple {5268#false} havoc ~tmp___0~0; {5268#false} is VALID [2020-07-10 23:15:11,853 INFO L263 TraceCheckUtils]: 139: Hoare triple {5268#false} call #t~ret45 := isMethaneLevelCritical(); {5267#true} is VALID [2020-07-10 23:15:11,853 INFO L280 TraceCheckUtils]: 140: Hoare triple {5267#true} havoc ~retValue_acc~3; {5267#true} is VALID [2020-07-10 23:15:11,853 INFO L280 TraceCheckUtils]: 141: Hoare triple {5267#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {5267#true} is VALID [2020-07-10 23:15:11,853 INFO L280 TraceCheckUtils]: 142: Hoare triple {5267#true} #res := ~retValue_acc~3; {5267#true} is VALID [2020-07-10 23:15:11,853 INFO L280 TraceCheckUtils]: 143: Hoare triple {5267#true} assume true; {5267#true} is VALID [2020-07-10 23:15:11,854 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {5267#true} {5268#false} #940#return; {5268#false} is VALID [2020-07-10 23:15:11,854 INFO L280 TraceCheckUtils]: 145: Hoare triple {5268#false} assume -2147483648 <= #t~ret45 && #t~ret45 <= 2147483647; {5268#false} is VALID [2020-07-10 23:15:11,854 INFO L280 TraceCheckUtils]: 146: Hoare triple {5268#false} ~tmp~3 := #t~ret45; {5268#false} is VALID [2020-07-10 23:15:11,854 INFO L280 TraceCheckUtils]: 147: Hoare triple {5268#false} havoc #t~ret45; {5268#false} is VALID [2020-07-10 23:15:11,854 INFO L280 TraceCheckUtils]: 148: Hoare triple {5268#false} assume 0 != ~tmp~3; {5268#false} is VALID [2020-07-10 23:15:11,855 INFO L263 TraceCheckUtils]: 149: Hoare triple {5268#false} call #t~ret46 := isPumpRunning(); {5267#true} is VALID [2020-07-10 23:15:11,855 INFO L280 TraceCheckUtils]: 150: Hoare triple {5267#true} havoc ~retValue_acc~8; {5267#true} is VALID [2020-07-10 23:15:11,855 INFO L280 TraceCheckUtils]: 151: Hoare triple {5267#true} ~retValue_acc~8 := ~pumpRunning~0; {5267#true} is VALID [2020-07-10 23:15:11,855 INFO L280 TraceCheckUtils]: 152: Hoare triple {5267#true} #res := ~retValue_acc~8; {5267#true} is VALID [2020-07-10 23:15:11,855 INFO L280 TraceCheckUtils]: 153: Hoare triple {5267#true} assume true; {5267#true} is VALID [2020-07-10 23:15:11,856 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {5267#true} {5268#false} #942#return; {5268#false} is VALID [2020-07-10 23:15:11,856 INFO L280 TraceCheckUtils]: 155: Hoare triple {5268#false} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {5268#false} is VALID [2020-07-10 23:15:11,856 INFO L280 TraceCheckUtils]: 156: Hoare triple {5268#false} ~tmp___0~0 := #t~ret46; {5268#false} is VALID [2020-07-10 23:15:11,856 INFO L280 TraceCheckUtils]: 157: Hoare triple {5268#false} havoc #t~ret46; {5268#false} is VALID [2020-07-10 23:15:11,856 INFO L280 TraceCheckUtils]: 158: Hoare triple {5268#false} assume 0 != ~tmp___0~0; {5268#false} is VALID [2020-07-10 23:15:11,856 INFO L280 TraceCheckUtils]: 159: Hoare triple {5268#false} assume 0 != ~methAndRunningLastTime~0; {5268#false} is VALID [2020-07-10 23:15:11,857 INFO L263 TraceCheckUtils]: 160: Hoare triple {5268#false} call __automaton_fail(); {5268#false} is VALID [2020-07-10 23:15:11,857 INFO L280 TraceCheckUtils]: 161: Hoare triple {5268#false} assume !false; {5268#false} is VALID [2020-07-10 23:15:11,884 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:15:11,885 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [110125207] [2020-07-10 23:15:11,885 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:15:11,885 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 23:15:11,885 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1078186821] [2020-07-10 23:15:11,886 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 162 [2020-07-10 23:15:11,887 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:15:11,887 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 23:15:12,070 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 162 edges. 162 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:15:12,071 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 23:15:12,071 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:15:12,071 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 23:15:12,071 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 23:15:12,072 INFO L87 Difference]: Start difference. First operand 290 states and 317 transitions. Second operand 11 states. [2020-07-10 23:15:13,671 WARN L193 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:15:14,828 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:15:15,157 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 23:15:15,625 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:15:16,018 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:15:16,353 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:15:22,755 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:15:48,205 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:15:48,206 INFO L93 Difference]: Finished difference Result 815 states and 963 transitions. [2020-07-10 23:15:48,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-10 23:15:48,206 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 162 [2020-07-10 23:15:48,207 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:15:48,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:15:48,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 963 transitions. [2020-07-10 23:15:48,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:15:48,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 963 transitions. [2020-07-10 23:15:48,242 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 963 transitions. [2020-07-10 23:15:51,200 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 963 edges. 963 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:15:51,229 INFO L225 Difference]: With dead ends: 815 [2020-07-10 23:15:51,229 INFO L226 Difference]: Without dead ends: 640 [2020-07-10 23:15:51,231 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 95 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=168, Invalid=384, Unknown=0, NotChecked=0, Total=552 [2020-07-10 23:15:51,232 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 640 states. [2020-07-10 23:16:02,176 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 640 to 529. [2020-07-10 23:16:02,177 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:16:02,177 INFO L82 GeneralOperation]: Start isEquivalent. First operand 640 states. Second operand 529 states. [2020-07-10 23:16:02,177 INFO L74 IsIncluded]: Start isIncluded. First operand 640 states. Second operand 529 states. [2020-07-10 23:16:02,177 INFO L87 Difference]: Start difference. First operand 640 states. Second operand 529 states. [2020-07-10 23:16:02,213 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:16:02,213 INFO L93 Difference]: Finished difference Result 640 states and 751 transitions. [2020-07-10 23:16:02,213 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 751 transitions. [2020-07-10 23:16:02,216 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:16:02,216 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:16:02,216 INFO L74 IsIncluded]: Start isIncluded. First operand 529 states. Second operand 640 states. [2020-07-10 23:16:02,217 INFO L87 Difference]: Start difference. First operand 529 states. Second operand 640 states. [2020-07-10 23:16:02,252 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:16:02,252 INFO L93 Difference]: Finished difference Result 640 states and 751 transitions. [2020-07-10 23:16:02,252 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 751 transitions. [2020-07-10 23:16:02,255 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:16:02,255 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:16:02,255 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:16:02,255 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:16:02,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 529 states. [2020-07-10 23:16:02,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 529 states and 598 transitions. [2020-07-10 23:16:02,277 INFO L78 Accepts]: Start accepts. Automaton has 529 states and 598 transitions. Word has length 162 [2020-07-10 23:16:02,277 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:16:02,277 INFO L479 AbstractCegarLoop]: Abstraction has 529 states and 598 transitions. [2020-07-10 23:16:02,277 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 23:16:02,277 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 529 states and 598 transitions. [2020-07-10 23:16:06,003 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 598 edges. 598 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:16:06,004 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 598 transitions. [2020-07-10 23:16:06,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2020-07-10 23:16:06,009 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:16:06,010 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:16:06,010 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 23:16:06,010 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:16:06,011 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:16:06,011 INFO L82 PathProgramCache]: Analyzing trace with hash 247268501, now seen corresponding path program 1 times [2020-07-10 23:16:06,012 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:16:06,012 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1154311447] [2020-07-10 23:16:06,013 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:16:06,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:06,681 WARN L193 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:16:06,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:06,829 INFO L280 TraceCheckUtils]: 0: Hoare triple {9500#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= ~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)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#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; {9387#true} is VALID [2020-07-10 23:16:06,830 INFO L280 TraceCheckUtils]: 1: Hoare triple {9387#true} #valid := #valid[0 := 0]; {9387#true} is VALID [2020-07-10 23:16:06,830 INFO L280 TraceCheckUtils]: 2: Hoare triple {9387#true} assume 0 < #StackHeapBarrier; {9387#true} is VALID [2020-07-10 23:16:06,830 INFO L280 TraceCheckUtils]: 3: Hoare triple {9387#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {9387#true} is VALID [2020-07-10 23:16:06,831 INFO L280 TraceCheckUtils]: 4: Hoare triple {9387#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {9387#true} is VALID [2020-07-10 23:16:06,831 INFO L280 TraceCheckUtils]: 5: Hoare triple {9387#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {9387#true} is VALID [2020-07-10 23:16:06,831 INFO L280 TraceCheckUtils]: 6: Hoare triple {9387#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {9387#true} is VALID [2020-07-10 23:16:06,832 INFO L280 TraceCheckUtils]: 7: Hoare triple {9387#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {9387#true} is VALID [2020-07-10 23:16:06,832 INFO L280 TraceCheckUtils]: 8: Hoare triple {9387#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {9387#true} is VALID [2020-07-10 23:16:06,832 INFO L280 TraceCheckUtils]: 9: Hoare triple {9387#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {9387#true} is VALID [2020-07-10 23:16:06,833 INFO L280 TraceCheckUtils]: 10: Hoare triple {9387#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {9387#true} is VALID [2020-07-10 23:16:06,833 INFO L280 TraceCheckUtils]: 11: Hoare triple {9387#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {9387#true} is VALID [2020-07-10 23:16:06,833 INFO L280 TraceCheckUtils]: 12: Hoare triple {9387#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {9387#true} is VALID [2020-07-10 23:16:06,833 INFO L280 TraceCheckUtils]: 13: Hoare triple {9387#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {9387#true} is VALID [2020-07-10 23:16:06,834 INFO L280 TraceCheckUtils]: 14: Hoare triple {9387#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {9387#true} is VALID [2020-07-10 23:16:06,834 INFO L280 TraceCheckUtils]: 15: Hoare triple {9387#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(13); srcloc: L391 {9387#true} is VALID [2020-07-10 23:16:06,834 INFO L280 TraceCheckUtils]: 16: Hoare triple {9387#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(7); srcloc: L475 {9387#true} is VALID [2020-07-10 23:16:06,835 INFO L280 TraceCheckUtils]: 17: Hoare triple {9387#true} SUMMARY for call write~init~int(44, #t~string38.base, #t~string38.offset, 1); srcloc: L476 {9387#true} is VALID [2020-07-10 23:16:06,835 INFO L280 TraceCheckUtils]: 18: Hoare triple {9387#true} SUMMARY for call write~init~int(77, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L476-1 {9387#true} is VALID [2020-07-10 23:16:06,835 INFO L280 TraceCheckUtils]: 19: Hoare triple {9387#true} SUMMARY for call write~init~int(101, #t~string38.base, 2 + #t~string38.offset, 1); srcloc: L476-2 {9387#true} is VALID [2020-07-10 23:16:06,836 INFO L280 TraceCheckUtils]: 20: Hoare triple {9387#true} SUMMARY for call write~init~int(116, #t~string38.base, 3 + #t~string38.offset, 1); srcloc: L476-3 {9387#true} is VALID [2020-07-10 23:16:06,836 INFO L280 TraceCheckUtils]: 21: Hoare triple {9387#true} SUMMARY for call write~init~int(104, #t~string38.base, 4 + #t~string38.offset, 1); srcloc: L476-4 {9387#true} is VALID [2020-07-10 23:16:06,836 INFO L280 TraceCheckUtils]: 22: Hoare triple {9387#true} SUMMARY for call write~init~int(58, #t~string38.base, 5 + #t~string38.offset, 1); srcloc: L476-5 {9387#true} is VALID [2020-07-10 23:16:06,837 INFO L280 TraceCheckUtils]: 23: Hoare triple {9387#true} SUMMARY for call write~init~int(0, #t~string38.base, 6 + #t~string38.offset, 1); srcloc: L476-6 {9387#true} is VALID [2020-07-10 23:16:06,837 INFO L280 TraceCheckUtils]: 24: Hoare triple {9387#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(5); srcloc: L476-7 {9387#true} is VALID [2020-07-10 23:16:06,837 INFO L280 TraceCheckUtils]: 25: Hoare triple {9387#true} SUMMARY for call write~init~int(67, #t~string40.base, #t~string40.offset, 1); srcloc: L480 {9387#true} is VALID [2020-07-10 23:16:06,838 INFO L280 TraceCheckUtils]: 26: Hoare triple {9387#true} SUMMARY for call write~init~int(82, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L480-1 {9387#true} is VALID [2020-07-10 23:16:06,838 INFO L280 TraceCheckUtils]: 27: Hoare triple {9387#true} SUMMARY for call write~init~int(73, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L480-2 {9387#true} is VALID [2020-07-10 23:16:06,838 INFO L280 TraceCheckUtils]: 28: Hoare triple {9387#true} SUMMARY for call write~init~int(84, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L480-3 {9387#true} is VALID [2020-07-10 23:16:06,839 INFO L280 TraceCheckUtils]: 29: Hoare triple {9387#true} SUMMARY for call write~init~int(0, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L480-4 {9387#true} is VALID [2020-07-10 23:16:06,839 INFO L280 TraceCheckUtils]: 30: Hoare triple {9387#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(3); srcloc: L480-5 {9387#true} is VALID [2020-07-10 23:16:06,839 INFO L280 TraceCheckUtils]: 31: Hoare triple {9387#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L484 {9387#true} is VALID [2020-07-10 23:16:06,839 INFO L280 TraceCheckUtils]: 32: Hoare triple {9387#true} SUMMARY for call write~init~int(75, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L484-1 {9387#true} is VALID [2020-07-10 23:16:06,840 INFO L280 TraceCheckUtils]: 33: Hoare triple {9387#true} SUMMARY for call write~init~int(0, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L484-2 {9387#true} is VALID [2020-07-10 23:16:06,840 INFO L280 TraceCheckUtils]: 34: Hoare triple {9387#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(2); srcloc: L484-3 {9387#true} is VALID [2020-07-10 23:16:06,840 INFO L280 TraceCheckUtils]: 35: Hoare triple {9387#true} SUMMARY for call write~init~int(41, #t~string44.base, #t~string44.offset, 1); srcloc: L488 {9387#true} is VALID [2020-07-10 23:16:06,840 INFO L280 TraceCheckUtils]: 36: Hoare triple {9387#true} SUMMARY for call write~init~int(0, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L488-1 {9387#true} is VALID [2020-07-10 23:16:06,841 INFO L280 TraceCheckUtils]: 37: Hoare triple {9387#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L488-2 {9387#true} is VALID [2020-07-10 23:16:06,841 INFO L280 TraceCheckUtils]: 38: Hoare triple {9387#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L725 {9387#true} is VALID [2020-07-10 23:16:06,841 INFO L280 TraceCheckUtils]: 39: Hoare triple {9387#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L729 {9387#true} is VALID [2020-07-10 23:16:06,842 INFO L280 TraceCheckUtils]: 40: Hoare triple {9387#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L729-1 {9387#true} is VALID [2020-07-10 23:16:06,842 INFO L280 TraceCheckUtils]: 41: Hoare triple {9387#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L729-2 {9387#true} is VALID [2020-07-10 23:16:06,842 INFO L280 TraceCheckUtils]: 42: Hoare triple {9387#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L729-3 {9387#true} is VALID [2020-07-10 23:16:06,842 INFO L280 TraceCheckUtils]: 43: Hoare triple {9387#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L733 {9387#true} is VALID [2020-07-10 23:16:06,843 INFO L280 TraceCheckUtils]: 44: Hoare triple {9387#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L733-1 {9387#true} is VALID [2020-07-10 23:16:06,843 INFO L280 TraceCheckUtils]: 45: Hoare triple {9387#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L733-2 {9387#true} is VALID [2020-07-10 23:16:06,843 INFO L280 TraceCheckUtils]: 46: Hoare triple {9387#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L733-3 {9387#true} is VALID [2020-07-10 23:16:06,844 INFO L280 TraceCheckUtils]: 47: Hoare triple {9387#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L733-4 {9387#true} is VALID [2020-07-10 23:16:06,844 INFO L280 TraceCheckUtils]: 48: Hoare triple {9387#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {9387#true} is VALID [2020-07-10 23:16:06,844 INFO L280 TraceCheckUtils]: 49: Hoare triple {9387#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {9387#true} is VALID [2020-07-10 23:16:06,844 INFO L280 TraceCheckUtils]: 50: Hoare triple {9387#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L737-2 {9387#true} is VALID [2020-07-10 23:16:06,845 INFO L280 TraceCheckUtils]: 51: Hoare triple {9387#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L737-3 {9387#true} is VALID [2020-07-10 23:16:06,845 INFO L280 TraceCheckUtils]: 52: Hoare triple {9387#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L737-4 {9387#true} is VALID [2020-07-10 23:16:06,845 INFO L280 TraceCheckUtils]: 53: Hoare triple {9387#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L737-5 {9387#true} is VALID [2020-07-10 23:16:06,845 INFO L280 TraceCheckUtils]: 54: Hoare triple {9387#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L737-6 {9387#true} is VALID [2020-07-10 23:16:06,846 INFO L280 TraceCheckUtils]: 55: Hoare triple {9387#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L737-7 {9387#true} is VALID [2020-07-10 23:16:06,846 INFO L280 TraceCheckUtils]: 56: Hoare triple {9387#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L741 {9387#true} is VALID [2020-07-10 23:16:06,846 INFO L280 TraceCheckUtils]: 57: Hoare triple {9387#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L741-1 {9387#true} is VALID [2020-07-10 23:16:06,846 INFO L280 TraceCheckUtils]: 58: Hoare triple {9387#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L741-2 {9387#true} is VALID [2020-07-10 23:16:06,847 INFO L280 TraceCheckUtils]: 59: Hoare triple {9387#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L741-3 {9387#true} is VALID [2020-07-10 23:16:06,847 INFO L280 TraceCheckUtils]: 60: Hoare triple {9387#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L745 {9387#true} is VALID [2020-07-10 23:16:06,847 INFO L280 TraceCheckUtils]: 61: Hoare triple {9387#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L745-1 {9387#true} is VALID [2020-07-10 23:16:06,848 INFO L280 TraceCheckUtils]: 62: Hoare triple {9387#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L745-2 {9387#true} is VALID [2020-07-10 23:16:06,848 INFO L280 TraceCheckUtils]: 63: Hoare triple {9387#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L745-3 {9387#true} is VALID [2020-07-10 23:16:06,848 INFO L280 TraceCheckUtils]: 64: Hoare triple {9387#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L745-4 {9387#true} is VALID [2020-07-10 23:16:06,848 INFO L280 TraceCheckUtils]: 65: Hoare triple {9387#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L749 {9387#true} is VALID [2020-07-10 23:16:06,849 INFO L280 TraceCheckUtils]: 66: Hoare triple {9387#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L749-1 {9387#true} is VALID [2020-07-10 23:16:06,849 INFO L280 TraceCheckUtils]: 67: Hoare triple {9387#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L749-2 {9387#true} is VALID [2020-07-10 23:16:06,849 INFO L280 TraceCheckUtils]: 68: Hoare triple {9387#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L749-3 {9387#true} is VALID [2020-07-10 23:16:06,850 INFO L280 TraceCheckUtils]: 69: Hoare triple {9387#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L751 {9387#true} is VALID [2020-07-10 23:16:06,850 INFO L280 TraceCheckUtils]: 70: Hoare triple {9387#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L751-1 {9387#true} is VALID [2020-07-10 23:16:06,850 INFO L280 TraceCheckUtils]: 71: Hoare triple {9387#true} ~head~0.base, ~head~0.offset := 0, 0; {9387#true} is VALID [2020-07-10 23:16:06,850 INFO L280 TraceCheckUtils]: 72: Hoare triple {9387#true} ~waterLevel~0 := 1; {9387#true} is VALID [2020-07-10 23:16:06,851 INFO L280 TraceCheckUtils]: 73: Hoare triple {9387#true} ~methaneLevelCritical~0 := 0; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:06,852 INFO L280 TraceCheckUtils]: 74: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} ~methAndRunningLastTime~0 := 0; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:06,853 INFO L280 TraceCheckUtils]: 75: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:06,853 INFO L280 TraceCheckUtils]: 76: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:06,854 INFO L280 TraceCheckUtils]: 77: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:06,855 INFO L280 TraceCheckUtils]: 78: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} assume true; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:06,856 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {9469#(= 0 ~methaneLevelCritical~0)} {9387#true} #986#return; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:06,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:06,871 INFO L280 TraceCheckUtils]: 0: Hoare triple {9387#true} assume true; {9387#true} is VALID [2020-07-10 23:16:06,872 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9387#true} {9469#(= 0 ~methaneLevelCritical~0)} #876#return; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:06,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:06,875 INFO L280 TraceCheckUtils]: 0: Hoare triple {9387#true} assume true; {9387#true} is VALID [2020-07-10 23:16:06,876 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9387#true} {9469#(= 0 ~methaneLevelCritical~0)} #878#return; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:06,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:06,881 INFO L280 TraceCheckUtils]: 0: Hoare triple {9387#true} havoc ~retValue_acc~12; {9387#true} is VALID [2020-07-10 23:16:06,881 INFO L280 TraceCheckUtils]: 1: Hoare triple {9387#true} ~retValue_acc~12 := 1; {9387#true} is VALID [2020-07-10 23:16:06,882 INFO L280 TraceCheckUtils]: 2: Hoare triple {9387#true} #res := ~retValue_acc~12; {9387#true} is VALID [2020-07-10 23:16:06,882 INFO L280 TraceCheckUtils]: 3: Hoare triple {9387#true} assume true; {9387#true} is VALID [2020-07-10 23:16:06,883 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9387#true} {9469#(= 0 ~methaneLevelCritical~0)} #880#return; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:06,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:06,887 INFO L280 TraceCheckUtils]: 0: Hoare triple {9387#true} assume true; {9387#true} is VALID [2020-07-10 23:16:06,888 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9387#true} {9469#(= 0 ~methaneLevelCritical~0)} #882#return; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:06,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:06,909 INFO L280 TraceCheckUtils]: 0: Hoare triple {9501#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {9387#true} is VALID [2020-07-10 23:16:06,910 INFO L280 TraceCheckUtils]: 1: Hoare triple {9387#true} assume true; {9387#true} is VALID [2020-07-10 23:16:06,911 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9387#true} {9469#(= 0 ~methaneLevelCritical~0)} #976#return; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:06,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:06,943 INFO L280 TraceCheckUtils]: 0: Hoare triple {9502#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {9387#true} is VALID [2020-07-10 23:16:06,943 INFO L280 TraceCheckUtils]: 1: Hoare triple {9387#true} ~systemActive~0 := 0; {9387#true} is VALID [2020-07-10 23:16:06,944 INFO L280 TraceCheckUtils]: 2: Hoare triple {9387#true} assume true; {9387#true} is VALID [2020-07-10 23:16:06,945 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9387#true} {9469#(= 0 ~methaneLevelCritical~0)} #934#return; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:06,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:06,994 INFO L280 TraceCheckUtils]: 0: Hoare triple {9387#true} havoc ~retValue_acc~3; {9387#true} is VALID [2020-07-10 23:16:06,995 INFO L280 TraceCheckUtils]: 1: Hoare triple {9387#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {9503#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3)} is VALID [2020-07-10 23:16:06,996 INFO L280 TraceCheckUtils]: 2: Hoare triple {9503#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3)} #res := ~retValue_acc~3; {9504#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:06,997 INFO L280 TraceCheckUtils]: 3: Hoare triple {9504#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {9504#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:06,998 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9504#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {9469#(= 0 ~methaneLevelCritical~0)} #940#return; {9493#(= 0 |__utac_acc__Specification2_spec__2_#t~ret45|)} is VALID [2020-07-10 23:16:06,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:07,002 INFO L280 TraceCheckUtils]: 0: Hoare triple {9387#true} havoc ~retValue_acc~8; {9387#true} is VALID [2020-07-10 23:16:07,002 INFO L280 TraceCheckUtils]: 1: Hoare triple {9387#true} ~retValue_acc~8 := ~pumpRunning~0; {9387#true} is VALID [2020-07-10 23:16:07,002 INFO L280 TraceCheckUtils]: 2: Hoare triple {9387#true} #res := ~retValue_acc~8; {9387#true} is VALID [2020-07-10 23:16:07,003 INFO L280 TraceCheckUtils]: 3: Hoare triple {9387#true} assume true; {9387#true} is VALID [2020-07-10 23:16:07,003 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9387#true} {9388#false} #942#return; {9388#false} is VALID [2020-07-10 23:16:07,011 INFO L263 TraceCheckUtils]: 0: Hoare triple {9387#true} call ULTIMATE.init(); {9500#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= ~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)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#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 [2020-07-10 23:16:07,011 INFO L280 TraceCheckUtils]: 1: Hoare triple {9500#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= ~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)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#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; {9387#true} is VALID [2020-07-10 23:16:07,012 INFO L280 TraceCheckUtils]: 2: Hoare triple {9387#true} #valid := #valid[0 := 0]; {9387#true} is VALID [2020-07-10 23:16:07,012 INFO L280 TraceCheckUtils]: 3: Hoare triple {9387#true} assume 0 < #StackHeapBarrier; {9387#true} is VALID [2020-07-10 23:16:07,012 INFO L280 TraceCheckUtils]: 4: Hoare triple {9387#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {9387#true} is VALID [2020-07-10 23:16:07,013 INFO L280 TraceCheckUtils]: 5: Hoare triple {9387#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {9387#true} is VALID [2020-07-10 23:16:07,013 INFO L280 TraceCheckUtils]: 6: Hoare triple {9387#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {9387#true} is VALID [2020-07-10 23:16:07,013 INFO L280 TraceCheckUtils]: 7: Hoare triple {9387#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {9387#true} is VALID [2020-07-10 23:16:07,013 INFO L280 TraceCheckUtils]: 8: Hoare triple {9387#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {9387#true} is VALID [2020-07-10 23:16:07,014 INFO L280 TraceCheckUtils]: 9: Hoare triple {9387#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {9387#true} is VALID [2020-07-10 23:16:07,014 INFO L280 TraceCheckUtils]: 10: Hoare triple {9387#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {9387#true} is VALID [2020-07-10 23:16:07,014 INFO L280 TraceCheckUtils]: 11: Hoare triple {9387#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {9387#true} is VALID [2020-07-10 23:16:07,015 INFO L280 TraceCheckUtils]: 12: Hoare triple {9387#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {9387#true} is VALID [2020-07-10 23:16:07,015 INFO L280 TraceCheckUtils]: 13: Hoare triple {9387#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {9387#true} is VALID [2020-07-10 23:16:07,015 INFO L280 TraceCheckUtils]: 14: Hoare triple {9387#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {9387#true} is VALID [2020-07-10 23:16:07,015 INFO L280 TraceCheckUtils]: 15: Hoare triple {9387#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {9387#true} is VALID [2020-07-10 23:16:07,016 INFO L280 TraceCheckUtils]: 16: Hoare triple {9387#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(13); srcloc: L391 {9387#true} is VALID [2020-07-10 23:16:07,016 INFO L280 TraceCheckUtils]: 17: Hoare triple {9387#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(7); srcloc: L475 {9387#true} is VALID [2020-07-10 23:16:07,016 INFO L280 TraceCheckUtils]: 18: Hoare triple {9387#true} SUMMARY for call write~init~int(44, #t~string38.base, #t~string38.offset, 1); srcloc: L476 {9387#true} is VALID [2020-07-10 23:16:07,017 INFO L280 TraceCheckUtils]: 19: Hoare triple {9387#true} SUMMARY for call write~init~int(77, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L476-1 {9387#true} is VALID [2020-07-10 23:16:07,017 INFO L280 TraceCheckUtils]: 20: Hoare triple {9387#true} SUMMARY for call write~init~int(101, #t~string38.base, 2 + #t~string38.offset, 1); srcloc: L476-2 {9387#true} is VALID [2020-07-10 23:16:07,017 INFO L280 TraceCheckUtils]: 21: Hoare triple {9387#true} SUMMARY for call write~init~int(116, #t~string38.base, 3 + #t~string38.offset, 1); srcloc: L476-3 {9387#true} is VALID [2020-07-10 23:16:07,018 INFO L280 TraceCheckUtils]: 22: Hoare triple {9387#true} SUMMARY for call write~init~int(104, #t~string38.base, 4 + #t~string38.offset, 1); srcloc: L476-4 {9387#true} is VALID [2020-07-10 23:16:07,018 INFO L280 TraceCheckUtils]: 23: Hoare triple {9387#true} SUMMARY for call write~init~int(58, #t~string38.base, 5 + #t~string38.offset, 1); srcloc: L476-5 {9387#true} is VALID [2020-07-10 23:16:07,018 INFO L280 TraceCheckUtils]: 24: Hoare triple {9387#true} SUMMARY for call write~init~int(0, #t~string38.base, 6 + #t~string38.offset, 1); srcloc: L476-6 {9387#true} is VALID [2020-07-10 23:16:07,018 INFO L280 TraceCheckUtils]: 25: Hoare triple {9387#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(5); srcloc: L476-7 {9387#true} is VALID [2020-07-10 23:16:07,019 INFO L280 TraceCheckUtils]: 26: Hoare triple {9387#true} SUMMARY for call write~init~int(67, #t~string40.base, #t~string40.offset, 1); srcloc: L480 {9387#true} is VALID [2020-07-10 23:16:07,019 INFO L280 TraceCheckUtils]: 27: Hoare triple {9387#true} SUMMARY for call write~init~int(82, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L480-1 {9387#true} is VALID [2020-07-10 23:16:07,019 INFO L280 TraceCheckUtils]: 28: Hoare triple {9387#true} SUMMARY for call write~init~int(73, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L480-2 {9387#true} is VALID [2020-07-10 23:16:07,020 INFO L280 TraceCheckUtils]: 29: Hoare triple {9387#true} SUMMARY for call write~init~int(84, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L480-3 {9387#true} is VALID [2020-07-10 23:16:07,020 INFO L280 TraceCheckUtils]: 30: Hoare triple {9387#true} SUMMARY for call write~init~int(0, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L480-4 {9387#true} is VALID [2020-07-10 23:16:07,020 INFO L280 TraceCheckUtils]: 31: Hoare triple {9387#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(3); srcloc: L480-5 {9387#true} is VALID [2020-07-10 23:16:07,021 INFO L280 TraceCheckUtils]: 32: Hoare triple {9387#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L484 {9387#true} is VALID [2020-07-10 23:16:07,021 INFO L280 TraceCheckUtils]: 33: Hoare triple {9387#true} SUMMARY for call write~init~int(75, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L484-1 {9387#true} is VALID [2020-07-10 23:16:07,021 INFO L280 TraceCheckUtils]: 34: Hoare triple {9387#true} SUMMARY for call write~init~int(0, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L484-2 {9387#true} is VALID [2020-07-10 23:16:07,022 INFO L280 TraceCheckUtils]: 35: Hoare triple {9387#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(2); srcloc: L484-3 {9387#true} is VALID [2020-07-10 23:16:07,022 INFO L280 TraceCheckUtils]: 36: Hoare triple {9387#true} SUMMARY for call write~init~int(41, #t~string44.base, #t~string44.offset, 1); srcloc: L488 {9387#true} is VALID [2020-07-10 23:16:07,022 INFO L280 TraceCheckUtils]: 37: Hoare triple {9387#true} SUMMARY for call write~init~int(0, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L488-1 {9387#true} is VALID [2020-07-10 23:16:07,022 INFO L280 TraceCheckUtils]: 38: Hoare triple {9387#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L488-2 {9387#true} is VALID [2020-07-10 23:16:07,023 INFO L280 TraceCheckUtils]: 39: Hoare triple {9387#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L725 {9387#true} is VALID [2020-07-10 23:16:07,023 INFO L280 TraceCheckUtils]: 40: Hoare triple {9387#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L729 {9387#true} is VALID [2020-07-10 23:16:07,023 INFO L280 TraceCheckUtils]: 41: Hoare triple {9387#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L729-1 {9387#true} is VALID [2020-07-10 23:16:07,024 INFO L280 TraceCheckUtils]: 42: Hoare triple {9387#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L729-2 {9387#true} is VALID [2020-07-10 23:16:07,024 INFO L280 TraceCheckUtils]: 43: Hoare triple {9387#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L729-3 {9387#true} is VALID [2020-07-10 23:16:07,024 INFO L280 TraceCheckUtils]: 44: Hoare triple {9387#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L733 {9387#true} is VALID [2020-07-10 23:16:07,025 INFO L280 TraceCheckUtils]: 45: Hoare triple {9387#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L733-1 {9387#true} is VALID [2020-07-10 23:16:07,025 INFO L280 TraceCheckUtils]: 46: Hoare triple {9387#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L733-2 {9387#true} is VALID [2020-07-10 23:16:07,025 INFO L280 TraceCheckUtils]: 47: Hoare triple {9387#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L733-3 {9387#true} is VALID [2020-07-10 23:16:07,025 INFO L280 TraceCheckUtils]: 48: Hoare triple {9387#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L733-4 {9387#true} is VALID [2020-07-10 23:16:07,026 INFO L280 TraceCheckUtils]: 49: Hoare triple {9387#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {9387#true} is VALID [2020-07-10 23:16:07,026 INFO L280 TraceCheckUtils]: 50: Hoare triple {9387#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {9387#true} is VALID [2020-07-10 23:16:07,026 INFO L280 TraceCheckUtils]: 51: Hoare triple {9387#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L737-2 {9387#true} is VALID [2020-07-10 23:16:07,027 INFO L280 TraceCheckUtils]: 52: Hoare triple {9387#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L737-3 {9387#true} is VALID [2020-07-10 23:16:07,027 INFO L280 TraceCheckUtils]: 53: Hoare triple {9387#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L737-4 {9387#true} is VALID [2020-07-10 23:16:07,027 INFO L280 TraceCheckUtils]: 54: Hoare triple {9387#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L737-5 {9387#true} is VALID [2020-07-10 23:16:07,028 INFO L280 TraceCheckUtils]: 55: Hoare triple {9387#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L737-6 {9387#true} is VALID [2020-07-10 23:16:07,028 INFO L280 TraceCheckUtils]: 56: Hoare triple {9387#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L737-7 {9387#true} is VALID [2020-07-10 23:16:07,028 INFO L280 TraceCheckUtils]: 57: Hoare triple {9387#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L741 {9387#true} is VALID [2020-07-10 23:16:07,028 INFO L280 TraceCheckUtils]: 58: Hoare triple {9387#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L741-1 {9387#true} is VALID [2020-07-10 23:16:07,029 INFO L280 TraceCheckUtils]: 59: Hoare triple {9387#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L741-2 {9387#true} is VALID [2020-07-10 23:16:07,029 INFO L280 TraceCheckUtils]: 60: Hoare triple {9387#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L741-3 {9387#true} is VALID [2020-07-10 23:16:07,029 INFO L280 TraceCheckUtils]: 61: Hoare triple {9387#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L745 {9387#true} is VALID [2020-07-10 23:16:07,030 INFO L280 TraceCheckUtils]: 62: Hoare triple {9387#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L745-1 {9387#true} is VALID [2020-07-10 23:16:07,030 INFO L280 TraceCheckUtils]: 63: Hoare triple {9387#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L745-2 {9387#true} is VALID [2020-07-10 23:16:07,030 INFO L280 TraceCheckUtils]: 64: Hoare triple {9387#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L745-3 {9387#true} is VALID [2020-07-10 23:16:07,031 INFO L280 TraceCheckUtils]: 65: Hoare triple {9387#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L745-4 {9387#true} is VALID [2020-07-10 23:16:07,031 INFO L280 TraceCheckUtils]: 66: Hoare triple {9387#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L749 {9387#true} is VALID [2020-07-10 23:16:07,031 INFO L280 TraceCheckUtils]: 67: Hoare triple {9387#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L749-1 {9387#true} is VALID [2020-07-10 23:16:07,031 INFO L280 TraceCheckUtils]: 68: Hoare triple {9387#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L749-2 {9387#true} is VALID [2020-07-10 23:16:07,032 INFO L280 TraceCheckUtils]: 69: Hoare triple {9387#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L749-3 {9387#true} is VALID [2020-07-10 23:16:07,032 INFO L280 TraceCheckUtils]: 70: Hoare triple {9387#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L751 {9387#true} is VALID [2020-07-10 23:16:07,032 INFO L280 TraceCheckUtils]: 71: Hoare triple {9387#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L751-1 {9387#true} is VALID [2020-07-10 23:16:07,033 INFO L280 TraceCheckUtils]: 72: Hoare triple {9387#true} ~head~0.base, ~head~0.offset := 0, 0; {9387#true} is VALID [2020-07-10 23:16:07,033 INFO L280 TraceCheckUtils]: 73: Hoare triple {9387#true} ~waterLevel~0 := 1; {9387#true} is VALID [2020-07-10 23:16:07,034 INFO L280 TraceCheckUtils]: 74: Hoare triple {9387#true} ~methaneLevelCritical~0 := 0; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:07,035 INFO L280 TraceCheckUtils]: 75: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} ~methAndRunningLastTime~0 := 0; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:07,036 INFO L280 TraceCheckUtils]: 76: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:07,036 INFO L280 TraceCheckUtils]: 77: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:07,037 INFO L280 TraceCheckUtils]: 78: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:07,038 INFO L280 TraceCheckUtils]: 79: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} assume true; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:07,039 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {9469#(= 0 ~methaneLevelCritical~0)} {9387#true} #986#return; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:07,040 INFO L263 TraceCheckUtils]: 81: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} call #t~ret75 := main(); {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:07,041 INFO L280 TraceCheckUtils]: 82: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~13; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:07,042 INFO L280 TraceCheckUtils]: 83: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~10; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:07,042 INFO L263 TraceCheckUtils]: 84: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {9387#true} is VALID [2020-07-10 23:16:07,042 INFO L280 TraceCheckUtils]: 85: Hoare triple {9387#true} assume true; {9387#true} is VALID [2020-07-10 23:16:07,043 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {9387#true} {9469#(= 0 ~methaneLevelCritical~0)} #876#return; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:07,043 INFO L263 TraceCheckUtils]: 87: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} call select_features(); {9387#true} is VALID [2020-07-10 23:16:07,044 INFO L280 TraceCheckUtils]: 88: Hoare triple {9387#true} assume true; {9387#true} is VALID [2020-07-10 23:16:07,045 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {9387#true} {9469#(= 0 ~methaneLevelCritical~0)} #878#return; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:07,045 INFO L263 TraceCheckUtils]: 90: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} call #t~ret74 := valid_product(); {9387#true} is VALID [2020-07-10 23:16:07,045 INFO L280 TraceCheckUtils]: 91: Hoare triple {9387#true} havoc ~retValue_acc~12; {9387#true} is VALID [2020-07-10 23:16:07,046 INFO L280 TraceCheckUtils]: 92: Hoare triple {9387#true} ~retValue_acc~12 := 1; {9387#true} is VALID [2020-07-10 23:16:07,046 INFO L280 TraceCheckUtils]: 93: Hoare triple {9387#true} #res := ~retValue_acc~12; {9387#true} is VALID [2020-07-10 23:16:07,046 INFO L280 TraceCheckUtils]: 94: Hoare triple {9387#true} assume true; {9387#true} is VALID [2020-07-10 23:16:07,047 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {9387#true} {9469#(= 0 ~methaneLevelCritical~0)} #880#return; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:07,048 INFO L280 TraceCheckUtils]: 96: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:07,049 INFO L280 TraceCheckUtils]: 97: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} ~tmp~10 := #t~ret74; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:07,050 INFO L280 TraceCheckUtils]: 98: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} havoc #t~ret74; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:07,051 INFO L280 TraceCheckUtils]: 99: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~10; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:07,051 INFO L263 TraceCheckUtils]: 100: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} call setup(); {9387#true} is VALID [2020-07-10 23:16:07,051 INFO L280 TraceCheckUtils]: 101: Hoare triple {9387#true} assume true; {9387#true} is VALID [2020-07-10 23:16:07,052 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {9387#true} {9469#(= 0 ~methaneLevelCritical~0)} #882#return; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:07,053 INFO L263 TraceCheckUtils]: 103: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} call runTest(); {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:07,054 INFO L263 TraceCheckUtils]: 104: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__1(); {9501#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:16:07,055 INFO L280 TraceCheckUtils]: 105: Hoare triple {9501#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {9387#true} is VALID [2020-07-10 23:16:07,055 INFO L280 TraceCheckUtils]: 106: Hoare triple {9387#true} assume true; {9387#true} is VALID [2020-07-10 23:16:07,056 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {9387#true} {9469#(= 0 ~methaneLevelCritical~0)} #976#return; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:07,057 INFO L263 TraceCheckUtils]: 108: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} call test(); {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:07,058 INFO L280 TraceCheckUtils]: 109: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:07,058 INFO L280 TraceCheckUtils]: 110: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~9; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:07,059 INFO L280 TraceCheckUtils]: 111: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~3; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:07,060 INFO L280 TraceCheckUtils]: 112: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:07,061 INFO L280 TraceCheckUtils]: 113: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:07,062 INFO L280 TraceCheckUtils]: 114: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:07,062 INFO L280 TraceCheckUtils]: 115: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} assume !false; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:07,063 INFO L280 TraceCheckUtils]: 116: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:07,064 INFO L280 TraceCheckUtils]: 117: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:07,065 INFO L280 TraceCheckUtils]: 118: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} ~tmp~9 := #t~nondet69; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:07,066 INFO L280 TraceCheckUtils]: 119: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet69; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:07,066 INFO L280 TraceCheckUtils]: 120: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~9); {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:07,067 INFO L280 TraceCheckUtils]: 121: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:07,068 INFO L280 TraceCheckUtils]: 122: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} ~tmp___0~3 := #t~nondet70; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:07,069 INFO L280 TraceCheckUtils]: 123: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet70; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:07,070 INFO L280 TraceCheckUtils]: 124: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~3); {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:07,070 INFO L280 TraceCheckUtils]: 125: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:07,071 INFO L280 TraceCheckUtils]: 126: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet71; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:07,072 INFO L280 TraceCheckUtils]: 127: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet71; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:07,073 INFO L280 TraceCheckUtils]: 128: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0); {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:07,073 INFO L280 TraceCheckUtils]: 129: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:07,074 INFO L280 TraceCheckUtils]: 130: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} ~tmp___1~0 := #t~nondet72; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:07,075 INFO L280 TraceCheckUtils]: 131: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet72; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:07,076 INFO L280 TraceCheckUtils]: 132: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:07,077 INFO L263 TraceCheckUtils]: 133: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} call stopSystem(); {9502#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:16:07,077 INFO L280 TraceCheckUtils]: 134: Hoare triple {9502#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {9387#true} is VALID [2020-07-10 23:16:07,078 INFO L280 TraceCheckUtils]: 135: Hoare triple {9387#true} ~systemActive~0 := 0; {9387#true} is VALID [2020-07-10 23:16:07,078 INFO L280 TraceCheckUtils]: 136: Hoare triple {9387#true} assume true; {9387#true} is VALID [2020-07-10 23:16:07,079 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {9387#true} {9469#(= 0 ~methaneLevelCritical~0)} #934#return; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:07,080 INFO L263 TraceCheckUtils]: 138: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} call timeShift(); {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:07,081 INFO L280 TraceCheckUtils]: 139: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:07,081 INFO L280 TraceCheckUtils]: 140: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~systemActive~0); {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:07,082 INFO L263 TraceCheckUtils]: 141: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__2(); {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:07,083 INFO L280 TraceCheckUtils]: 142: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~3; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:07,084 INFO L280 TraceCheckUtils]: 143: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:07,084 INFO L263 TraceCheckUtils]: 144: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} call #t~ret45 := isMethaneLevelCritical(); {9387#true} is VALID [2020-07-10 23:16:07,084 INFO L280 TraceCheckUtils]: 145: Hoare triple {9387#true} havoc ~retValue_acc~3; {9387#true} is VALID [2020-07-10 23:16:07,085 INFO L280 TraceCheckUtils]: 146: Hoare triple {9387#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {9503#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3)} is VALID [2020-07-10 23:16:07,086 INFO L280 TraceCheckUtils]: 147: Hoare triple {9503#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3)} #res := ~retValue_acc~3; {9504#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:07,087 INFO L280 TraceCheckUtils]: 148: Hoare triple {9504#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {9504#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:07,088 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {9504#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {9469#(= 0 ~methaneLevelCritical~0)} #940#return; {9493#(= 0 |__utac_acc__Specification2_spec__2_#t~ret45|)} is VALID [2020-07-10 23:16:07,089 INFO L280 TraceCheckUtils]: 150: Hoare triple {9493#(= 0 |__utac_acc__Specification2_spec__2_#t~ret45|)} assume -2147483648 <= #t~ret45 && #t~ret45 <= 2147483647; {9493#(= 0 |__utac_acc__Specification2_spec__2_#t~ret45|)} is VALID [2020-07-10 23:16:07,090 INFO L280 TraceCheckUtils]: 151: Hoare triple {9493#(= 0 |__utac_acc__Specification2_spec__2_#t~ret45|)} ~tmp~3 := #t~ret45; {9494#(= 0 __utac_acc__Specification2_spec__2_~tmp~3)} is VALID [2020-07-10 23:16:07,091 INFO L280 TraceCheckUtils]: 152: Hoare triple {9494#(= 0 __utac_acc__Specification2_spec__2_~tmp~3)} havoc #t~ret45; {9494#(= 0 __utac_acc__Specification2_spec__2_~tmp~3)} is VALID [2020-07-10 23:16:07,091 INFO L280 TraceCheckUtils]: 153: Hoare triple {9494#(= 0 __utac_acc__Specification2_spec__2_~tmp~3)} assume 0 != ~tmp~3; {9388#false} is VALID [2020-07-10 23:16:07,092 INFO L263 TraceCheckUtils]: 154: Hoare triple {9388#false} call #t~ret46 := isPumpRunning(); {9387#true} is VALID [2020-07-10 23:16:07,092 INFO L280 TraceCheckUtils]: 155: Hoare triple {9387#true} havoc ~retValue_acc~8; {9387#true} is VALID [2020-07-10 23:16:07,092 INFO L280 TraceCheckUtils]: 156: Hoare triple {9387#true} ~retValue_acc~8 := ~pumpRunning~0; {9387#true} is VALID [2020-07-10 23:16:07,092 INFO L280 TraceCheckUtils]: 157: Hoare triple {9387#true} #res := ~retValue_acc~8; {9387#true} is VALID [2020-07-10 23:16:07,093 INFO L280 TraceCheckUtils]: 158: Hoare triple {9387#true} assume true; {9387#true} is VALID [2020-07-10 23:16:07,093 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {9387#true} {9388#false} #942#return; {9388#false} is VALID [2020-07-10 23:16:07,093 INFO L280 TraceCheckUtils]: 160: Hoare triple {9388#false} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {9388#false} is VALID [2020-07-10 23:16:07,094 INFO L280 TraceCheckUtils]: 161: Hoare triple {9388#false} ~tmp___0~0 := #t~ret46; {9388#false} is VALID [2020-07-10 23:16:07,094 INFO L280 TraceCheckUtils]: 162: Hoare triple {9388#false} havoc #t~ret46; {9388#false} is VALID [2020-07-10 23:16:07,094 INFO L280 TraceCheckUtils]: 163: Hoare triple {9388#false} assume 0 != ~tmp___0~0; {9388#false} is VALID [2020-07-10 23:16:07,095 INFO L280 TraceCheckUtils]: 164: Hoare triple {9388#false} assume 0 != ~methAndRunningLastTime~0; {9388#false} is VALID [2020-07-10 23:16:07,095 INFO L263 TraceCheckUtils]: 165: Hoare triple {9388#false} call __automaton_fail(); {9388#false} is VALID [2020-07-10 23:16:07,095 INFO L280 TraceCheckUtils]: 166: Hoare triple {9388#false} assume !false; {9388#false} is VALID [2020-07-10 23:16:07,188 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:16:07,188 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1154311447] [2020-07-10 23:16:07,189 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:16:07,189 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 23:16:07,190 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [944559110] [2020-07-10 23:16:07,191 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-10 23:16:07,192 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:16:07,192 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 23:16:07,374 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 167 edges. 167 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:16:07,374 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 23:16:07,374 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:16:07,375 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 23:16:07,375 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 23:16:07,375 INFO L87 Difference]: Start difference. First operand 529 states and 598 transitions. Second operand 10 states. [2020-07-10 23:16:08,758 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:16:18,674 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:16:19,508 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:16:21,895 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:16:22,748 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:16:23,699 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:16:25,599 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:16:26,771 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:16:31,607 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:16:51,890 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:16:51,890 INFO L93 Difference]: Finished difference Result 1493 states and 1815 transitions. [2020-07-10 23:16:51,890 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-10 23:16:51,890 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-10 23:16:51,891 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:16:51,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 23:16:51,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 917 transitions. [2020-07-10 23:16:51,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 23:16:51,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 917 transitions. [2020-07-10 23:16:51,928 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 917 transitions. [2020-07-10 23:16:54,552 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 917 edges. 917 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:16:54,631 INFO L225 Difference]: With dead ends: 1493 [2020-07-10 23:16:54,631 INFO L226 Difference]: Without dead ends: 1079 [2020-07-10 23:16:54,633 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2020-07-10 23:16:54,635 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1079 states. [2020-07-10 23:17:15,011 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1079 to 895. [2020-07-10 23:17:15,012 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:17:15,012 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1079 states. Second operand 895 states. [2020-07-10 23:17:15,012 INFO L74 IsIncluded]: Start isIncluded. First operand 1079 states. Second operand 895 states. [2020-07-10 23:17:15,012 INFO L87 Difference]: Start difference. First operand 1079 states. Second operand 895 states. [2020-07-10 23:17:15,083 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:17:15,083 INFO L93 Difference]: Finished difference Result 1079 states and 1302 transitions. [2020-07-10 23:17:15,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1302 transitions. [2020-07-10 23:17:15,088 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:17:15,088 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:17:15,088 INFO L74 IsIncluded]: Start isIncluded. First operand 895 states. Second operand 1079 states. [2020-07-10 23:17:15,088 INFO L87 Difference]: Start difference. First operand 895 states. Second operand 1079 states. [2020-07-10 23:17:15,160 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:17:15,160 INFO L93 Difference]: Finished difference Result 1079 states and 1302 transitions. [2020-07-10 23:17:15,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1302 transitions. [2020-07-10 23:17:15,165 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:17:15,165 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:17:15,165 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:17:15,165 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:17:15,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 895 states. [2020-07-10 23:17:15,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 895 states and 1025 transitions. [2020-07-10 23:17:15,220 INFO L78 Accepts]: Start accepts. Automaton has 895 states and 1025 transitions. Word has length 167 [2020-07-10 23:17:15,220 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:17:15,220 INFO L479 AbstractCegarLoop]: Abstraction has 895 states and 1025 transitions. [2020-07-10 23:17:15,221 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 23:17:15,221 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 895 states and 1025 transitions. [2020-07-10 23:17:20,361 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1025 edges. 1025 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:17:20,362 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1025 transitions. [2020-07-10 23:17:20,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2020-07-10 23:17:20,366 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:17:20,367 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:17:20,367 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 23:17:20,367 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:17:20,367 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:17:20,367 INFO L82 PathProgramCache]: Analyzing trace with hash 1017465386, now seen corresponding path program 1 times [2020-07-10 23:17:20,368 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:17:20,368 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [706211181] [2020-07-10 23:17:20,368 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:17:20,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:20,740 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:17:20,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:20,837 INFO L280 TraceCheckUtils]: 0: Hoare triple {16592#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= ~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)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#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; {16475#true} is VALID [2020-07-10 23:17:20,838 INFO L280 TraceCheckUtils]: 1: Hoare triple {16475#true} #valid := #valid[0 := 0]; {16475#true} is VALID [2020-07-10 23:17:20,838 INFO L280 TraceCheckUtils]: 2: Hoare triple {16475#true} assume 0 < #StackHeapBarrier; {16475#true} is VALID [2020-07-10 23:17:20,838 INFO L280 TraceCheckUtils]: 3: Hoare triple {16475#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {16475#true} is VALID [2020-07-10 23:17:20,838 INFO L280 TraceCheckUtils]: 4: Hoare triple {16475#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {16475#true} is VALID [2020-07-10 23:17:20,839 INFO L280 TraceCheckUtils]: 5: Hoare triple {16475#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {16475#true} is VALID [2020-07-10 23:17:20,839 INFO L280 TraceCheckUtils]: 6: Hoare triple {16475#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {16475#true} is VALID [2020-07-10 23:17:20,839 INFO L280 TraceCheckUtils]: 7: Hoare triple {16475#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {16475#true} is VALID [2020-07-10 23:17:20,839 INFO L280 TraceCheckUtils]: 8: Hoare triple {16475#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {16475#true} is VALID [2020-07-10 23:17:20,839 INFO L280 TraceCheckUtils]: 9: Hoare triple {16475#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {16475#true} is VALID [2020-07-10 23:17:20,840 INFO L280 TraceCheckUtils]: 10: Hoare triple {16475#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {16475#true} is VALID [2020-07-10 23:17:20,840 INFO L280 TraceCheckUtils]: 11: Hoare triple {16475#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {16475#true} is VALID [2020-07-10 23:17:20,840 INFO L280 TraceCheckUtils]: 12: Hoare triple {16475#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {16475#true} is VALID [2020-07-10 23:17:20,840 INFO L280 TraceCheckUtils]: 13: Hoare triple {16475#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {16475#true} is VALID [2020-07-10 23:17:20,840 INFO L280 TraceCheckUtils]: 14: Hoare triple {16475#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {16475#true} is VALID [2020-07-10 23:17:20,841 INFO L280 TraceCheckUtils]: 15: Hoare triple {16475#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(13); srcloc: L391 {16475#true} is VALID [2020-07-10 23:17:20,841 INFO L280 TraceCheckUtils]: 16: Hoare triple {16475#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(7); srcloc: L475 {16475#true} is VALID [2020-07-10 23:17:20,841 INFO L280 TraceCheckUtils]: 17: Hoare triple {16475#true} SUMMARY for call write~init~int(44, #t~string38.base, #t~string38.offset, 1); srcloc: L476 {16475#true} is VALID [2020-07-10 23:17:20,841 INFO L280 TraceCheckUtils]: 18: Hoare triple {16475#true} SUMMARY for call write~init~int(77, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L476-1 {16475#true} is VALID [2020-07-10 23:17:20,841 INFO L280 TraceCheckUtils]: 19: Hoare triple {16475#true} SUMMARY for call write~init~int(101, #t~string38.base, 2 + #t~string38.offset, 1); srcloc: L476-2 {16475#true} is VALID [2020-07-10 23:17:20,841 INFO L280 TraceCheckUtils]: 20: Hoare triple {16475#true} SUMMARY for call write~init~int(116, #t~string38.base, 3 + #t~string38.offset, 1); srcloc: L476-3 {16475#true} is VALID [2020-07-10 23:17:20,842 INFO L280 TraceCheckUtils]: 21: Hoare triple {16475#true} SUMMARY for call write~init~int(104, #t~string38.base, 4 + #t~string38.offset, 1); srcloc: L476-4 {16475#true} is VALID [2020-07-10 23:17:20,842 INFO L280 TraceCheckUtils]: 22: Hoare triple {16475#true} SUMMARY for call write~init~int(58, #t~string38.base, 5 + #t~string38.offset, 1); srcloc: L476-5 {16475#true} is VALID [2020-07-10 23:17:20,842 INFO L280 TraceCheckUtils]: 23: Hoare triple {16475#true} SUMMARY for call write~init~int(0, #t~string38.base, 6 + #t~string38.offset, 1); srcloc: L476-6 {16475#true} is VALID [2020-07-10 23:17:20,842 INFO L280 TraceCheckUtils]: 24: Hoare triple {16475#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(5); srcloc: L476-7 {16475#true} is VALID [2020-07-10 23:17:20,842 INFO L280 TraceCheckUtils]: 25: Hoare triple {16475#true} SUMMARY for call write~init~int(67, #t~string40.base, #t~string40.offset, 1); srcloc: L480 {16475#true} is VALID [2020-07-10 23:17:20,843 INFO L280 TraceCheckUtils]: 26: Hoare triple {16475#true} SUMMARY for call write~init~int(82, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L480-1 {16475#true} is VALID [2020-07-10 23:17:20,843 INFO L280 TraceCheckUtils]: 27: Hoare triple {16475#true} SUMMARY for call write~init~int(73, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L480-2 {16475#true} is VALID [2020-07-10 23:17:20,843 INFO L280 TraceCheckUtils]: 28: Hoare triple {16475#true} SUMMARY for call write~init~int(84, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L480-3 {16475#true} is VALID [2020-07-10 23:17:20,843 INFO L280 TraceCheckUtils]: 29: Hoare triple {16475#true} SUMMARY for call write~init~int(0, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L480-4 {16475#true} is VALID [2020-07-10 23:17:20,843 INFO L280 TraceCheckUtils]: 30: Hoare triple {16475#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(3); srcloc: L480-5 {16475#true} is VALID [2020-07-10 23:17:20,843 INFO L280 TraceCheckUtils]: 31: Hoare triple {16475#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L484 {16475#true} is VALID [2020-07-10 23:17:20,844 INFO L280 TraceCheckUtils]: 32: Hoare triple {16475#true} SUMMARY for call write~init~int(75, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L484-1 {16475#true} is VALID [2020-07-10 23:17:20,844 INFO L280 TraceCheckUtils]: 33: Hoare triple {16475#true} SUMMARY for call write~init~int(0, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L484-2 {16475#true} is VALID [2020-07-10 23:17:20,844 INFO L280 TraceCheckUtils]: 34: Hoare triple {16475#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(2); srcloc: L484-3 {16475#true} is VALID [2020-07-10 23:17:20,844 INFO L280 TraceCheckUtils]: 35: Hoare triple {16475#true} SUMMARY for call write~init~int(41, #t~string44.base, #t~string44.offset, 1); srcloc: L488 {16475#true} is VALID [2020-07-10 23:17:20,844 INFO L280 TraceCheckUtils]: 36: Hoare triple {16475#true} SUMMARY for call write~init~int(0, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L488-1 {16475#true} is VALID [2020-07-10 23:17:20,845 INFO L280 TraceCheckUtils]: 37: Hoare triple {16475#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L488-2 {16475#true} is VALID [2020-07-10 23:17:20,845 INFO L280 TraceCheckUtils]: 38: Hoare triple {16475#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L725 {16475#true} is VALID [2020-07-10 23:17:20,845 INFO L280 TraceCheckUtils]: 39: Hoare triple {16475#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L729 {16475#true} is VALID [2020-07-10 23:17:20,845 INFO L280 TraceCheckUtils]: 40: Hoare triple {16475#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L729-1 {16475#true} is VALID [2020-07-10 23:17:20,845 INFO L280 TraceCheckUtils]: 41: Hoare triple {16475#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L729-2 {16475#true} is VALID [2020-07-10 23:17:20,845 INFO L280 TraceCheckUtils]: 42: Hoare triple {16475#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L729-3 {16475#true} is VALID [2020-07-10 23:17:20,846 INFO L280 TraceCheckUtils]: 43: Hoare triple {16475#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L733 {16475#true} is VALID [2020-07-10 23:17:20,846 INFO L280 TraceCheckUtils]: 44: Hoare triple {16475#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L733-1 {16475#true} is VALID [2020-07-10 23:17:20,846 INFO L280 TraceCheckUtils]: 45: Hoare triple {16475#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L733-2 {16475#true} is VALID [2020-07-10 23:17:20,846 INFO L280 TraceCheckUtils]: 46: Hoare triple {16475#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L733-3 {16475#true} is VALID [2020-07-10 23:17:20,846 INFO L280 TraceCheckUtils]: 47: Hoare triple {16475#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L733-4 {16475#true} is VALID [2020-07-10 23:17:20,846 INFO L280 TraceCheckUtils]: 48: Hoare triple {16475#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {16475#true} is VALID [2020-07-10 23:17:20,847 INFO L280 TraceCheckUtils]: 49: Hoare triple {16475#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {16475#true} is VALID [2020-07-10 23:17:20,847 INFO L280 TraceCheckUtils]: 50: Hoare triple {16475#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L737-2 {16475#true} is VALID [2020-07-10 23:17:20,847 INFO L280 TraceCheckUtils]: 51: Hoare triple {16475#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L737-3 {16475#true} is VALID [2020-07-10 23:17:20,847 INFO L280 TraceCheckUtils]: 52: Hoare triple {16475#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L737-4 {16475#true} is VALID [2020-07-10 23:17:20,847 INFO L280 TraceCheckUtils]: 53: Hoare triple {16475#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L737-5 {16475#true} is VALID [2020-07-10 23:17:20,848 INFO L280 TraceCheckUtils]: 54: Hoare triple {16475#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L737-6 {16475#true} is VALID [2020-07-10 23:17:20,848 INFO L280 TraceCheckUtils]: 55: Hoare triple {16475#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L737-7 {16475#true} is VALID [2020-07-10 23:17:20,848 INFO L280 TraceCheckUtils]: 56: Hoare triple {16475#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L741 {16475#true} is VALID [2020-07-10 23:17:20,848 INFO L280 TraceCheckUtils]: 57: Hoare triple {16475#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L741-1 {16475#true} is VALID [2020-07-10 23:17:20,848 INFO L280 TraceCheckUtils]: 58: Hoare triple {16475#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L741-2 {16475#true} is VALID [2020-07-10 23:17:20,848 INFO L280 TraceCheckUtils]: 59: Hoare triple {16475#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L741-3 {16475#true} is VALID [2020-07-10 23:17:20,849 INFO L280 TraceCheckUtils]: 60: Hoare triple {16475#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L745 {16475#true} is VALID [2020-07-10 23:17:20,849 INFO L280 TraceCheckUtils]: 61: Hoare triple {16475#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L745-1 {16475#true} is VALID [2020-07-10 23:17:20,849 INFO L280 TraceCheckUtils]: 62: Hoare triple {16475#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L745-2 {16475#true} is VALID [2020-07-10 23:17:20,849 INFO L280 TraceCheckUtils]: 63: Hoare triple {16475#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L745-3 {16475#true} is VALID [2020-07-10 23:17:20,849 INFO L280 TraceCheckUtils]: 64: Hoare triple {16475#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L745-4 {16475#true} is VALID [2020-07-10 23:17:20,850 INFO L280 TraceCheckUtils]: 65: Hoare triple {16475#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L749 {16475#true} is VALID [2020-07-10 23:17:20,850 INFO L280 TraceCheckUtils]: 66: Hoare triple {16475#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L749-1 {16475#true} is VALID [2020-07-10 23:17:20,850 INFO L280 TraceCheckUtils]: 67: Hoare triple {16475#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L749-2 {16475#true} is VALID [2020-07-10 23:17:20,850 INFO L280 TraceCheckUtils]: 68: Hoare triple {16475#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L749-3 {16475#true} is VALID [2020-07-10 23:17:20,850 INFO L280 TraceCheckUtils]: 69: Hoare triple {16475#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L751 {16475#true} is VALID [2020-07-10 23:17:20,850 INFO L280 TraceCheckUtils]: 70: Hoare triple {16475#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L751-1 {16475#true} is VALID [2020-07-10 23:17:20,851 INFO L280 TraceCheckUtils]: 71: Hoare triple {16475#true} ~head~0.base, ~head~0.offset := 0, 0; {16475#true} is VALID [2020-07-10 23:17:20,851 INFO L280 TraceCheckUtils]: 72: Hoare triple {16475#true} ~waterLevel~0 := 1; {16475#true} is VALID [2020-07-10 23:17:20,851 INFO L280 TraceCheckUtils]: 73: Hoare triple {16475#true} ~methaneLevelCritical~0 := 0; {16475#true} is VALID [2020-07-10 23:17:20,851 INFO L280 TraceCheckUtils]: 74: Hoare triple {16475#true} ~methAndRunningLastTime~0 := 0; {16475#true} is VALID [2020-07-10 23:17:20,852 INFO L280 TraceCheckUtils]: 75: Hoare triple {16475#true} ~pumpRunning~0 := 0; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:20,852 INFO L280 TraceCheckUtils]: 76: Hoare triple {16557#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:20,853 INFO L280 TraceCheckUtils]: 77: Hoare triple {16557#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:20,853 INFO L280 TraceCheckUtils]: 78: Hoare triple {16557#(= 0 ~pumpRunning~0)} assume true; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:20,854 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {16557#(= 0 ~pumpRunning~0)} {16475#true} #986#return; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:20,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:20,861 INFO L280 TraceCheckUtils]: 0: Hoare triple {16475#true} assume true; {16475#true} is VALID [2020-07-10 23:17:20,862 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16475#true} {16557#(= 0 ~pumpRunning~0)} #876#return; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:20,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:20,866 INFO L280 TraceCheckUtils]: 0: Hoare triple {16475#true} assume true; {16475#true} is VALID [2020-07-10 23:17:20,866 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16475#true} {16557#(= 0 ~pumpRunning~0)} #878#return; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:20,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:20,874 INFO L280 TraceCheckUtils]: 0: Hoare triple {16475#true} havoc ~retValue_acc~12; {16475#true} is VALID [2020-07-10 23:17:20,875 INFO L280 TraceCheckUtils]: 1: Hoare triple {16475#true} ~retValue_acc~12 := 1; {16475#true} is VALID [2020-07-10 23:17:20,875 INFO L280 TraceCheckUtils]: 2: Hoare triple {16475#true} #res := ~retValue_acc~12; {16475#true} is VALID [2020-07-10 23:17:20,875 INFO L280 TraceCheckUtils]: 3: Hoare triple {16475#true} assume true; {16475#true} is VALID [2020-07-10 23:17:20,876 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16475#true} {16557#(= 0 ~pumpRunning~0)} #880#return; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:20,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:20,879 INFO L280 TraceCheckUtils]: 0: Hoare triple {16475#true} assume true; {16475#true} is VALID [2020-07-10 23:17:20,880 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16475#true} {16557#(= 0 ~pumpRunning~0)} #882#return; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:20,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:20,893 INFO L280 TraceCheckUtils]: 0: Hoare triple {16593#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {16475#true} is VALID [2020-07-10 23:17:20,894 INFO L280 TraceCheckUtils]: 1: Hoare triple {16475#true} assume true; {16475#true} is VALID [2020-07-10 23:17:20,894 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16475#true} {16557#(= 0 ~pumpRunning~0)} #976#return; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:20,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:20,909 INFO L280 TraceCheckUtils]: 0: Hoare triple {16594#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {16475#true} is VALID [2020-07-10 23:17:20,909 INFO L280 TraceCheckUtils]: 1: Hoare triple {16475#true} ~methaneLevelCritical~0 := 1; {16475#true} is VALID [2020-07-10 23:17:20,909 INFO L280 TraceCheckUtils]: 2: Hoare triple {16475#true} assume true; {16475#true} is VALID [2020-07-10 23:17:20,910 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16475#true} {16557#(= 0 ~pumpRunning~0)} #930#return; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:20,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:20,930 INFO L280 TraceCheckUtils]: 0: Hoare triple {16595#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:20,930 INFO L280 TraceCheckUtils]: 1: Hoare triple {16557#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:20,931 INFO L280 TraceCheckUtils]: 2: Hoare triple {16557#(= 0 ~pumpRunning~0)} assume true; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:20,932 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16557#(= 0 ~pumpRunning~0)} {16557#(= 0 ~pumpRunning~0)} #934#return; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:20,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:20,935 INFO L280 TraceCheckUtils]: 0: Hoare triple {16475#true} havoc ~retValue_acc~3; {16475#true} is VALID [2020-07-10 23:17:20,935 INFO L280 TraceCheckUtils]: 1: Hoare triple {16475#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {16475#true} is VALID [2020-07-10 23:17:20,936 INFO L280 TraceCheckUtils]: 2: Hoare triple {16475#true} #res := ~retValue_acc~3; {16475#true} is VALID [2020-07-10 23:17:20,936 INFO L280 TraceCheckUtils]: 3: Hoare triple {16475#true} assume true; {16475#true} is VALID [2020-07-10 23:17:20,936 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16475#true} {16557#(= 0 ~pumpRunning~0)} #940#return; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:20,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:20,967 INFO L280 TraceCheckUtils]: 0: Hoare triple {16475#true} havoc ~retValue_acc~8; {16475#true} is VALID [2020-07-10 23:17:20,968 INFO L280 TraceCheckUtils]: 1: Hoare triple {16475#true} ~retValue_acc~8 := ~pumpRunning~0; {16596#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~8)} is VALID [2020-07-10 23:17:20,969 INFO L280 TraceCheckUtils]: 2: Hoare triple {16596#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~8)} #res := ~retValue_acc~8; {16597#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:17:20,969 INFO L280 TraceCheckUtils]: 3: Hoare triple {16597#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {16597#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:17:20,970 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16597#(= ~pumpRunning~0 |isPumpRunning_#res|)} {16557#(= 0 ~pumpRunning~0)} #942#return; {16590#(= 0 |__utac_acc__Specification2_spec__2_#t~ret46|)} is VALID [2020-07-10 23:17:20,974 INFO L263 TraceCheckUtils]: 0: Hoare triple {16475#true} call ULTIMATE.init(); {16592#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= ~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)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#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 [2020-07-10 23:17:20,975 INFO L280 TraceCheckUtils]: 1: Hoare triple {16592#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= ~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)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#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; {16475#true} is VALID [2020-07-10 23:17:20,975 INFO L280 TraceCheckUtils]: 2: Hoare triple {16475#true} #valid := #valid[0 := 0]; {16475#true} is VALID [2020-07-10 23:17:20,975 INFO L280 TraceCheckUtils]: 3: Hoare triple {16475#true} assume 0 < #StackHeapBarrier; {16475#true} is VALID [2020-07-10 23:17:20,975 INFO L280 TraceCheckUtils]: 4: Hoare triple {16475#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {16475#true} is VALID [2020-07-10 23:17:20,975 INFO L280 TraceCheckUtils]: 5: Hoare triple {16475#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {16475#true} is VALID [2020-07-10 23:17:20,975 INFO L280 TraceCheckUtils]: 6: Hoare triple {16475#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {16475#true} is VALID [2020-07-10 23:17:20,976 INFO L280 TraceCheckUtils]: 7: Hoare triple {16475#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {16475#true} is VALID [2020-07-10 23:17:20,976 INFO L280 TraceCheckUtils]: 8: Hoare triple {16475#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {16475#true} is VALID [2020-07-10 23:17:20,976 INFO L280 TraceCheckUtils]: 9: Hoare triple {16475#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {16475#true} is VALID [2020-07-10 23:17:20,976 INFO L280 TraceCheckUtils]: 10: Hoare triple {16475#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {16475#true} is VALID [2020-07-10 23:17:20,976 INFO L280 TraceCheckUtils]: 11: Hoare triple {16475#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {16475#true} is VALID [2020-07-10 23:17:20,976 INFO L280 TraceCheckUtils]: 12: Hoare triple {16475#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {16475#true} is VALID [2020-07-10 23:17:20,977 INFO L280 TraceCheckUtils]: 13: Hoare triple {16475#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {16475#true} is VALID [2020-07-10 23:17:20,977 INFO L280 TraceCheckUtils]: 14: Hoare triple {16475#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {16475#true} is VALID [2020-07-10 23:17:20,977 INFO L280 TraceCheckUtils]: 15: Hoare triple {16475#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {16475#true} is VALID [2020-07-10 23:17:20,977 INFO L280 TraceCheckUtils]: 16: Hoare triple {16475#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(13); srcloc: L391 {16475#true} is VALID [2020-07-10 23:17:20,977 INFO L280 TraceCheckUtils]: 17: Hoare triple {16475#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(7); srcloc: L475 {16475#true} is VALID [2020-07-10 23:17:20,977 INFO L280 TraceCheckUtils]: 18: Hoare triple {16475#true} SUMMARY for call write~init~int(44, #t~string38.base, #t~string38.offset, 1); srcloc: L476 {16475#true} is VALID [2020-07-10 23:17:20,978 INFO L280 TraceCheckUtils]: 19: Hoare triple {16475#true} SUMMARY for call write~init~int(77, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L476-1 {16475#true} is VALID [2020-07-10 23:17:20,978 INFO L280 TraceCheckUtils]: 20: Hoare triple {16475#true} SUMMARY for call write~init~int(101, #t~string38.base, 2 + #t~string38.offset, 1); srcloc: L476-2 {16475#true} is VALID [2020-07-10 23:17:20,978 INFO L280 TraceCheckUtils]: 21: Hoare triple {16475#true} SUMMARY for call write~init~int(116, #t~string38.base, 3 + #t~string38.offset, 1); srcloc: L476-3 {16475#true} is VALID [2020-07-10 23:17:20,978 INFO L280 TraceCheckUtils]: 22: Hoare triple {16475#true} SUMMARY for call write~init~int(104, #t~string38.base, 4 + #t~string38.offset, 1); srcloc: L476-4 {16475#true} is VALID [2020-07-10 23:17:20,978 INFO L280 TraceCheckUtils]: 23: Hoare triple {16475#true} SUMMARY for call write~init~int(58, #t~string38.base, 5 + #t~string38.offset, 1); srcloc: L476-5 {16475#true} is VALID [2020-07-10 23:17:20,978 INFO L280 TraceCheckUtils]: 24: Hoare triple {16475#true} SUMMARY for call write~init~int(0, #t~string38.base, 6 + #t~string38.offset, 1); srcloc: L476-6 {16475#true} is VALID [2020-07-10 23:17:20,979 INFO L280 TraceCheckUtils]: 25: Hoare triple {16475#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(5); srcloc: L476-7 {16475#true} is VALID [2020-07-10 23:17:20,979 INFO L280 TraceCheckUtils]: 26: Hoare triple {16475#true} SUMMARY for call write~init~int(67, #t~string40.base, #t~string40.offset, 1); srcloc: L480 {16475#true} is VALID [2020-07-10 23:17:20,979 INFO L280 TraceCheckUtils]: 27: Hoare triple {16475#true} SUMMARY for call write~init~int(82, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L480-1 {16475#true} is VALID [2020-07-10 23:17:20,979 INFO L280 TraceCheckUtils]: 28: Hoare triple {16475#true} SUMMARY for call write~init~int(73, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L480-2 {16475#true} is VALID [2020-07-10 23:17:20,979 INFO L280 TraceCheckUtils]: 29: Hoare triple {16475#true} SUMMARY for call write~init~int(84, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L480-3 {16475#true} is VALID [2020-07-10 23:17:20,979 INFO L280 TraceCheckUtils]: 30: Hoare triple {16475#true} SUMMARY for call write~init~int(0, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L480-4 {16475#true} is VALID [2020-07-10 23:17:20,980 INFO L280 TraceCheckUtils]: 31: Hoare triple {16475#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(3); srcloc: L480-5 {16475#true} is VALID [2020-07-10 23:17:20,980 INFO L280 TraceCheckUtils]: 32: Hoare triple {16475#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L484 {16475#true} is VALID [2020-07-10 23:17:20,980 INFO L280 TraceCheckUtils]: 33: Hoare triple {16475#true} SUMMARY for call write~init~int(75, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L484-1 {16475#true} is VALID [2020-07-10 23:17:20,980 INFO L280 TraceCheckUtils]: 34: Hoare triple {16475#true} SUMMARY for call write~init~int(0, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L484-2 {16475#true} is VALID [2020-07-10 23:17:20,980 INFO L280 TraceCheckUtils]: 35: Hoare triple {16475#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(2); srcloc: L484-3 {16475#true} is VALID [2020-07-10 23:17:20,980 INFO L280 TraceCheckUtils]: 36: Hoare triple {16475#true} SUMMARY for call write~init~int(41, #t~string44.base, #t~string44.offset, 1); srcloc: L488 {16475#true} is VALID [2020-07-10 23:17:20,981 INFO L280 TraceCheckUtils]: 37: Hoare triple {16475#true} SUMMARY for call write~init~int(0, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L488-1 {16475#true} is VALID [2020-07-10 23:17:20,981 INFO L280 TraceCheckUtils]: 38: Hoare triple {16475#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L488-2 {16475#true} is VALID [2020-07-10 23:17:20,981 INFO L280 TraceCheckUtils]: 39: Hoare triple {16475#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L725 {16475#true} is VALID [2020-07-10 23:17:20,981 INFO L280 TraceCheckUtils]: 40: Hoare triple {16475#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L729 {16475#true} is VALID [2020-07-10 23:17:20,981 INFO L280 TraceCheckUtils]: 41: Hoare triple {16475#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L729-1 {16475#true} is VALID [2020-07-10 23:17:20,981 INFO L280 TraceCheckUtils]: 42: Hoare triple {16475#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L729-2 {16475#true} is VALID [2020-07-10 23:17:20,982 INFO L280 TraceCheckUtils]: 43: Hoare triple {16475#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L729-3 {16475#true} is VALID [2020-07-10 23:17:20,982 INFO L280 TraceCheckUtils]: 44: Hoare triple {16475#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L733 {16475#true} is VALID [2020-07-10 23:17:20,982 INFO L280 TraceCheckUtils]: 45: Hoare triple {16475#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L733-1 {16475#true} is VALID [2020-07-10 23:17:20,982 INFO L280 TraceCheckUtils]: 46: Hoare triple {16475#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L733-2 {16475#true} is VALID [2020-07-10 23:17:20,982 INFO L280 TraceCheckUtils]: 47: Hoare triple {16475#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L733-3 {16475#true} is VALID [2020-07-10 23:17:20,982 INFO L280 TraceCheckUtils]: 48: Hoare triple {16475#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L733-4 {16475#true} is VALID [2020-07-10 23:17:20,983 INFO L280 TraceCheckUtils]: 49: Hoare triple {16475#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {16475#true} is VALID [2020-07-10 23:17:20,983 INFO L280 TraceCheckUtils]: 50: Hoare triple {16475#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {16475#true} is VALID [2020-07-10 23:17:20,983 INFO L280 TraceCheckUtils]: 51: Hoare triple {16475#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L737-2 {16475#true} is VALID [2020-07-10 23:17:20,983 INFO L280 TraceCheckUtils]: 52: Hoare triple {16475#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L737-3 {16475#true} is VALID [2020-07-10 23:17:20,983 INFO L280 TraceCheckUtils]: 53: Hoare triple {16475#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L737-4 {16475#true} is VALID [2020-07-10 23:17:20,983 INFO L280 TraceCheckUtils]: 54: Hoare triple {16475#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L737-5 {16475#true} is VALID [2020-07-10 23:17:20,984 INFO L280 TraceCheckUtils]: 55: Hoare triple {16475#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L737-6 {16475#true} is VALID [2020-07-10 23:17:20,984 INFO L280 TraceCheckUtils]: 56: Hoare triple {16475#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L737-7 {16475#true} is VALID [2020-07-10 23:17:20,984 INFO L280 TraceCheckUtils]: 57: Hoare triple {16475#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L741 {16475#true} is VALID [2020-07-10 23:17:20,984 INFO L280 TraceCheckUtils]: 58: Hoare triple {16475#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L741-1 {16475#true} is VALID [2020-07-10 23:17:20,984 INFO L280 TraceCheckUtils]: 59: Hoare triple {16475#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L741-2 {16475#true} is VALID [2020-07-10 23:17:20,984 INFO L280 TraceCheckUtils]: 60: Hoare triple {16475#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L741-3 {16475#true} is VALID [2020-07-10 23:17:20,985 INFO L280 TraceCheckUtils]: 61: Hoare triple {16475#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L745 {16475#true} is VALID [2020-07-10 23:17:20,985 INFO L280 TraceCheckUtils]: 62: Hoare triple {16475#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L745-1 {16475#true} is VALID [2020-07-10 23:17:20,985 INFO L280 TraceCheckUtils]: 63: Hoare triple {16475#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L745-2 {16475#true} is VALID [2020-07-10 23:17:20,985 INFO L280 TraceCheckUtils]: 64: Hoare triple {16475#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L745-3 {16475#true} is VALID [2020-07-10 23:17:20,985 INFO L280 TraceCheckUtils]: 65: Hoare triple {16475#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L745-4 {16475#true} is VALID [2020-07-10 23:17:20,985 INFO L280 TraceCheckUtils]: 66: Hoare triple {16475#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L749 {16475#true} is VALID [2020-07-10 23:17:20,986 INFO L280 TraceCheckUtils]: 67: Hoare triple {16475#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L749-1 {16475#true} is VALID [2020-07-10 23:17:20,986 INFO L280 TraceCheckUtils]: 68: Hoare triple {16475#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L749-2 {16475#true} is VALID [2020-07-10 23:17:20,986 INFO L280 TraceCheckUtils]: 69: Hoare triple {16475#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L749-3 {16475#true} is VALID [2020-07-10 23:17:20,986 INFO L280 TraceCheckUtils]: 70: Hoare triple {16475#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L751 {16475#true} is VALID [2020-07-10 23:17:20,986 INFO L280 TraceCheckUtils]: 71: Hoare triple {16475#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L751-1 {16475#true} is VALID [2020-07-10 23:17:20,987 INFO L280 TraceCheckUtils]: 72: Hoare triple {16475#true} ~head~0.base, ~head~0.offset := 0, 0; {16475#true} is VALID [2020-07-10 23:17:20,987 INFO L280 TraceCheckUtils]: 73: Hoare triple {16475#true} ~waterLevel~0 := 1; {16475#true} is VALID [2020-07-10 23:17:20,987 INFO L280 TraceCheckUtils]: 74: Hoare triple {16475#true} ~methaneLevelCritical~0 := 0; {16475#true} is VALID [2020-07-10 23:17:20,987 INFO L280 TraceCheckUtils]: 75: Hoare triple {16475#true} ~methAndRunningLastTime~0 := 0; {16475#true} is VALID [2020-07-10 23:17:20,988 INFO L280 TraceCheckUtils]: 76: Hoare triple {16475#true} ~pumpRunning~0 := 0; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:20,988 INFO L280 TraceCheckUtils]: 77: Hoare triple {16557#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:20,989 INFO L280 TraceCheckUtils]: 78: Hoare triple {16557#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:20,989 INFO L280 TraceCheckUtils]: 79: Hoare triple {16557#(= 0 ~pumpRunning~0)} assume true; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:20,990 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {16557#(= 0 ~pumpRunning~0)} {16475#true} #986#return; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:20,991 INFO L263 TraceCheckUtils]: 81: Hoare triple {16557#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:20,991 INFO L280 TraceCheckUtils]: 82: Hoare triple {16557#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~13; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:20,992 INFO L280 TraceCheckUtils]: 83: Hoare triple {16557#(= 0 ~pumpRunning~0)} havoc ~tmp~10; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:20,992 INFO L263 TraceCheckUtils]: 84: Hoare triple {16557#(= 0 ~pumpRunning~0)} call select_helpers(); {16475#true} is VALID [2020-07-10 23:17:20,992 INFO L280 TraceCheckUtils]: 85: Hoare triple {16475#true} assume true; {16475#true} is VALID [2020-07-10 23:17:20,993 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {16475#true} {16557#(= 0 ~pumpRunning~0)} #876#return; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:20,993 INFO L263 TraceCheckUtils]: 87: Hoare triple {16557#(= 0 ~pumpRunning~0)} call select_features(); {16475#true} is VALID [2020-07-10 23:17:20,993 INFO L280 TraceCheckUtils]: 88: Hoare triple {16475#true} assume true; {16475#true} is VALID [2020-07-10 23:17:20,994 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {16475#true} {16557#(= 0 ~pumpRunning~0)} #878#return; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:20,994 INFO L263 TraceCheckUtils]: 90: Hoare triple {16557#(= 0 ~pumpRunning~0)} call #t~ret74 := valid_product(); {16475#true} is VALID [2020-07-10 23:17:20,994 INFO L280 TraceCheckUtils]: 91: Hoare triple {16475#true} havoc ~retValue_acc~12; {16475#true} is VALID [2020-07-10 23:17:20,994 INFO L280 TraceCheckUtils]: 92: Hoare triple {16475#true} ~retValue_acc~12 := 1; {16475#true} is VALID [2020-07-10 23:17:20,994 INFO L280 TraceCheckUtils]: 93: Hoare triple {16475#true} #res := ~retValue_acc~12; {16475#true} is VALID [2020-07-10 23:17:20,994 INFO L280 TraceCheckUtils]: 94: Hoare triple {16475#true} assume true; {16475#true} is VALID [2020-07-10 23:17:20,995 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {16475#true} {16557#(= 0 ~pumpRunning~0)} #880#return; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:20,996 INFO L280 TraceCheckUtils]: 96: Hoare triple {16557#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:20,996 INFO L280 TraceCheckUtils]: 97: Hoare triple {16557#(= 0 ~pumpRunning~0)} ~tmp~10 := #t~ret74; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:20,997 INFO L280 TraceCheckUtils]: 98: Hoare triple {16557#(= 0 ~pumpRunning~0)} havoc #t~ret74; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:20,997 INFO L280 TraceCheckUtils]: 99: Hoare triple {16557#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~10; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:20,998 INFO L263 TraceCheckUtils]: 100: Hoare triple {16557#(= 0 ~pumpRunning~0)} call setup(); {16475#true} is VALID [2020-07-10 23:17:20,998 INFO L280 TraceCheckUtils]: 101: Hoare triple {16475#true} assume true; {16475#true} is VALID [2020-07-10 23:17:20,998 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {16475#true} {16557#(= 0 ~pumpRunning~0)} #882#return; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:20,999 INFO L263 TraceCheckUtils]: 103: Hoare triple {16557#(= 0 ~pumpRunning~0)} call runTest(); {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,000 INFO L263 TraceCheckUtils]: 104: Hoare triple {16557#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {16593#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:17:21,000 INFO L280 TraceCheckUtils]: 105: Hoare triple {16593#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {16475#true} is VALID [2020-07-10 23:17:21,000 INFO L280 TraceCheckUtils]: 106: Hoare triple {16475#true} assume true; {16475#true} is VALID [2020-07-10 23:17:21,001 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {16475#true} {16557#(= 0 ~pumpRunning~0)} #976#return; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,001 INFO L263 TraceCheckUtils]: 108: Hoare triple {16557#(= 0 ~pumpRunning~0)} call test(); {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,002 INFO L280 TraceCheckUtils]: 109: Hoare triple {16557#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,002 INFO L280 TraceCheckUtils]: 110: Hoare triple {16557#(= 0 ~pumpRunning~0)} havoc ~tmp~9; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,003 INFO L280 TraceCheckUtils]: 111: Hoare triple {16557#(= 0 ~pumpRunning~0)} havoc ~tmp___0~3; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,003 INFO L280 TraceCheckUtils]: 112: Hoare triple {16557#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,004 INFO L280 TraceCheckUtils]: 113: Hoare triple {16557#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,004 INFO L280 TraceCheckUtils]: 114: Hoare triple {16557#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,005 INFO L280 TraceCheckUtils]: 115: Hoare triple {16557#(= 0 ~pumpRunning~0)} assume !false; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,006 INFO L280 TraceCheckUtils]: 116: Hoare triple {16557#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,006 INFO L280 TraceCheckUtils]: 117: Hoare triple {16557#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,007 INFO L280 TraceCheckUtils]: 118: Hoare triple {16557#(= 0 ~pumpRunning~0)} ~tmp~9 := #t~nondet69; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,007 INFO L280 TraceCheckUtils]: 119: Hoare triple {16557#(= 0 ~pumpRunning~0)} havoc #t~nondet69; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,008 INFO L280 TraceCheckUtils]: 120: Hoare triple {16557#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~9); {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,008 INFO L280 TraceCheckUtils]: 121: Hoare triple {16557#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,009 INFO L280 TraceCheckUtils]: 122: Hoare triple {16557#(= 0 ~pumpRunning~0)} ~tmp___0~3 := #t~nondet70; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,009 INFO L280 TraceCheckUtils]: 123: Hoare triple {16557#(= 0 ~pumpRunning~0)} havoc #t~nondet70; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,010 INFO L280 TraceCheckUtils]: 124: Hoare triple {16557#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~3; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,011 INFO L263 TraceCheckUtils]: 125: Hoare triple {16557#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {16594#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:17:21,011 INFO L280 TraceCheckUtils]: 126: Hoare triple {16594#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {16475#true} is VALID [2020-07-10 23:17:21,011 INFO L280 TraceCheckUtils]: 127: Hoare triple {16475#true} ~methaneLevelCritical~0 := 1; {16475#true} is VALID [2020-07-10 23:17:21,011 INFO L280 TraceCheckUtils]: 128: Hoare triple {16475#true} assume true; {16475#true} is VALID [2020-07-10 23:17:21,012 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {16475#true} {16557#(= 0 ~pumpRunning~0)} #930#return; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,012 INFO L280 TraceCheckUtils]: 130: Hoare triple {16557#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,013 INFO L280 TraceCheckUtils]: 131: Hoare triple {16557#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet71; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,013 INFO L280 TraceCheckUtils]: 132: Hoare triple {16557#(= 0 ~pumpRunning~0)} havoc #t~nondet71; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,014 INFO L280 TraceCheckUtils]: 133: Hoare triple {16557#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,014 INFO L280 TraceCheckUtils]: 134: Hoare triple {16557#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,015 INFO L280 TraceCheckUtils]: 135: Hoare triple {16557#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet72; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,015 INFO L280 TraceCheckUtils]: 136: Hoare triple {16557#(= 0 ~pumpRunning~0)} havoc #t~nondet72; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,016 INFO L280 TraceCheckUtils]: 137: Hoare triple {16557#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,017 INFO L263 TraceCheckUtils]: 138: Hoare triple {16557#(= 0 ~pumpRunning~0)} call stopSystem(); {16595#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:17:21,017 INFO L280 TraceCheckUtils]: 139: Hoare triple {16595#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,018 INFO L280 TraceCheckUtils]: 140: Hoare triple {16557#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,018 INFO L280 TraceCheckUtils]: 141: Hoare triple {16557#(= 0 ~pumpRunning~0)} assume true; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,019 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {16557#(= 0 ~pumpRunning~0)} {16557#(= 0 ~pumpRunning~0)} #934#return; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,020 INFO L263 TraceCheckUtils]: 143: Hoare triple {16557#(= 0 ~pumpRunning~0)} call timeShift(); {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,020 INFO L280 TraceCheckUtils]: 144: Hoare triple {16557#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,021 INFO L280 TraceCheckUtils]: 145: Hoare triple {16557#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,021 INFO L263 TraceCheckUtils]: 146: Hoare triple {16557#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,022 INFO L280 TraceCheckUtils]: 147: Hoare triple {16557#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,023 INFO L280 TraceCheckUtils]: 148: Hoare triple {16557#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,023 INFO L263 TraceCheckUtils]: 149: Hoare triple {16557#(= 0 ~pumpRunning~0)} call #t~ret45 := isMethaneLevelCritical(); {16475#true} is VALID [2020-07-10 23:17:21,023 INFO L280 TraceCheckUtils]: 150: Hoare triple {16475#true} havoc ~retValue_acc~3; {16475#true} is VALID [2020-07-10 23:17:21,023 INFO L280 TraceCheckUtils]: 151: Hoare triple {16475#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {16475#true} is VALID [2020-07-10 23:17:21,023 INFO L280 TraceCheckUtils]: 152: Hoare triple {16475#true} #res := ~retValue_acc~3; {16475#true} is VALID [2020-07-10 23:17:21,023 INFO L280 TraceCheckUtils]: 153: Hoare triple {16475#true} assume true; {16475#true} is VALID [2020-07-10 23:17:21,024 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {16475#true} {16557#(= 0 ~pumpRunning~0)} #940#return; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,025 INFO L280 TraceCheckUtils]: 155: Hoare triple {16557#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret45 && #t~ret45 <= 2147483647; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,025 INFO L280 TraceCheckUtils]: 156: Hoare triple {16557#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret45; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,026 INFO L280 TraceCheckUtils]: 157: Hoare triple {16557#(= 0 ~pumpRunning~0)} havoc #t~ret45; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,026 INFO L280 TraceCheckUtils]: 158: Hoare triple {16557#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:21,026 INFO L263 TraceCheckUtils]: 159: Hoare triple {16557#(= 0 ~pumpRunning~0)} call #t~ret46 := isPumpRunning(); {16475#true} is VALID [2020-07-10 23:17:21,026 INFO L280 TraceCheckUtils]: 160: Hoare triple {16475#true} havoc ~retValue_acc~8; {16475#true} is VALID [2020-07-10 23:17:21,027 INFO L280 TraceCheckUtils]: 161: Hoare triple {16475#true} ~retValue_acc~8 := ~pumpRunning~0; {16596#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~8)} is VALID [2020-07-10 23:17:21,028 INFO L280 TraceCheckUtils]: 162: Hoare triple {16596#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~8)} #res := ~retValue_acc~8; {16597#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:17:21,028 INFO L280 TraceCheckUtils]: 163: Hoare triple {16597#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {16597#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:17:21,029 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {16597#(= ~pumpRunning~0 |isPumpRunning_#res|)} {16557#(= 0 ~pumpRunning~0)} #942#return; {16590#(= 0 |__utac_acc__Specification2_spec__2_#t~ret46|)} is VALID [2020-07-10 23:17:21,029 INFO L280 TraceCheckUtils]: 165: Hoare triple {16590#(= 0 |__utac_acc__Specification2_spec__2_#t~ret46|)} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {16590#(= 0 |__utac_acc__Specification2_spec__2_#t~ret46|)} is VALID [2020-07-10 23:17:21,030 INFO L280 TraceCheckUtils]: 166: Hoare triple {16590#(= 0 |__utac_acc__Specification2_spec__2_#t~ret46|)} ~tmp___0~0 := #t~ret46; {16591#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} is VALID [2020-07-10 23:17:21,030 INFO L280 TraceCheckUtils]: 167: Hoare triple {16591#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} havoc #t~ret46; {16591#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} is VALID [2020-07-10 23:17:21,031 INFO L280 TraceCheckUtils]: 168: Hoare triple {16591#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} assume 0 != ~tmp___0~0; {16476#false} is VALID [2020-07-10 23:17:21,031 INFO L280 TraceCheckUtils]: 169: Hoare triple {16476#false} assume 0 != ~methAndRunningLastTime~0; {16476#false} is VALID [2020-07-10 23:17:21,031 INFO L263 TraceCheckUtils]: 170: Hoare triple {16476#false} call __automaton_fail(); {16476#false} is VALID [2020-07-10 23:17:21,032 INFO L280 TraceCheckUtils]: 171: Hoare triple {16476#false} assume !false; {16476#false} is VALID [2020-07-10 23:17:21,062 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:17:21,062 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [706211181] [2020-07-10 23:17:21,062 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:17:21,063 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 23:17:21,063 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [606657019] [2020-07-10 23:17:21,063 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 172 [2020-07-10 23:17:21,064 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:17:21,064 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 23:17:21,306 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 172 edges. 172 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:17:21,306 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 23:17:21,307 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:17:21,307 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 23:17:21,307 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 23:17:21,308 INFO L87 Difference]: Start difference. First operand 895 states and 1025 transitions. Second operand 11 states. [2020-07-10 23:17:22,662 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:17:34,943 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:17:35,477 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:17:36,377 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:17:37,375 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:17:37,960 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:17:48,160 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:17:48,651 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:17:51,526 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:18:16,946 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:18:16,947 INFO L93 Difference]: Finished difference Result 2304 states and 2877 transitions. [2020-07-10 23:18:16,947 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-10 23:18:16,947 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 172 [2020-07-10 23:18:16,948 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:18:16,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:18:16,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 909 transitions. [2020-07-10 23:18:16,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:18:16,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 909 transitions. [2020-07-10 23:18:16,973 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 909 transitions. [2020-07-10 23:18:19,287 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 909 edges. 909 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:18:19,386 INFO L225 Difference]: With dead ends: 2304 [2020-07-10 23:18:19,386 INFO L226 Difference]: Without dead ends: 1524 [2020-07-10 23:18:19,388 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 224 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=283, Invalid=773, Unknown=0, NotChecked=0, Total=1056 [2020-07-10 23:18:19,390 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1524 states. [2020-07-10 23:18:47,496 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1524 to 1225. [2020-07-10 23:18:47,496 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:18:47,496 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1524 states. Second operand 1225 states. [2020-07-10 23:18:47,496 INFO L74 IsIncluded]: Start isIncluded. First operand 1524 states. Second operand 1225 states. [2020-07-10 23:18:47,497 INFO L87 Difference]: Start difference. First operand 1524 states. Second operand 1225 states. [2020-07-10 23:18:47,624 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:18:47,624 INFO L93 Difference]: Finished difference Result 1524 states and 1864 transitions. [2020-07-10 23:18:47,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 1864 transitions. [2020-07-10 23:18:47,630 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:18:47,630 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:18:47,630 INFO L74 IsIncluded]: Start isIncluded. First operand 1225 states. Second operand 1524 states. [2020-07-10 23:18:47,630 INFO L87 Difference]: Start difference. First operand 1225 states. Second operand 1524 states. [2020-07-10 23:18:47,767 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:18:47,767 INFO L93 Difference]: Finished difference Result 1524 states and 1864 transitions. [2020-07-10 23:18:47,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 1864 transitions. [2020-07-10 23:18:47,774 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:18:47,774 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:18:47,774 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:18:47,774 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:18:47,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1225 states. [2020-07-10 23:18:47,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 1225 states and 1403 transitions. [2020-07-10 23:18:47,877 INFO L78 Accepts]: Start accepts. Automaton has 1225 states and 1403 transitions. Word has length 172 [2020-07-10 23:18:47,877 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:18:47,878 INFO L479 AbstractCegarLoop]: Abstraction has 1225 states and 1403 transitions. [2020-07-10 23:18:47,878 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 23:18:47,878 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1225 states and 1403 transitions. [2020-07-10 23:18:55,523 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1403 edges. 1403 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:18:55,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1403 transitions. [2020-07-10 23:18:55,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2020-07-10 23:18:55,534 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:18:55,534 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:18:55,534 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 23:18:55,534 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:18:55,535 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:18:55,535 INFO L82 PathProgramCache]: Analyzing trace with hash -1694641181, now seen corresponding path program 1 times [2020-07-10 23:18:55,535 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:18:55,536 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [36524111] [2020-07-10 23:18:55,536 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:18:55,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:55,859 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:18:55,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:55,923 INFO L280 TraceCheckUtils]: 0: Hoare triple {26910#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= ~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)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#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; {26755#true} is VALID [2020-07-10 23:18:55,924 INFO L280 TraceCheckUtils]: 1: Hoare triple {26755#true} #valid := #valid[0 := 0]; {26755#true} is VALID [2020-07-10 23:18:55,926 INFO L280 TraceCheckUtils]: 2: Hoare triple {26755#true} assume 0 < #StackHeapBarrier; {26755#true} is VALID [2020-07-10 23:18:55,926 INFO L280 TraceCheckUtils]: 3: Hoare triple {26755#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {26755#true} is VALID [2020-07-10 23:18:55,926 INFO L280 TraceCheckUtils]: 4: Hoare triple {26755#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {26755#true} is VALID [2020-07-10 23:18:55,926 INFO L280 TraceCheckUtils]: 5: Hoare triple {26755#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {26755#true} is VALID [2020-07-10 23:18:55,927 INFO L280 TraceCheckUtils]: 6: Hoare triple {26755#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {26755#true} is VALID [2020-07-10 23:18:55,927 INFO L280 TraceCheckUtils]: 7: Hoare triple {26755#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {26755#true} is VALID [2020-07-10 23:18:55,927 INFO L280 TraceCheckUtils]: 8: Hoare triple {26755#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {26755#true} is VALID [2020-07-10 23:18:55,928 INFO L280 TraceCheckUtils]: 9: Hoare triple {26755#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {26755#true} is VALID [2020-07-10 23:18:55,928 INFO L280 TraceCheckUtils]: 10: Hoare triple {26755#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {26755#true} is VALID [2020-07-10 23:18:55,928 INFO L280 TraceCheckUtils]: 11: Hoare triple {26755#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {26755#true} is VALID [2020-07-10 23:18:55,929 INFO L280 TraceCheckUtils]: 12: Hoare triple {26755#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {26755#true} is VALID [2020-07-10 23:18:55,929 INFO L280 TraceCheckUtils]: 13: Hoare triple {26755#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {26755#true} is VALID [2020-07-10 23:18:55,933 INFO L280 TraceCheckUtils]: 14: Hoare triple {26755#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {26755#true} is VALID [2020-07-10 23:18:55,934 INFO L280 TraceCheckUtils]: 15: Hoare triple {26755#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(13); srcloc: L391 {26755#true} is VALID [2020-07-10 23:18:55,934 INFO L280 TraceCheckUtils]: 16: Hoare triple {26755#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(7); srcloc: L475 {26755#true} is VALID [2020-07-10 23:18:55,934 INFO L280 TraceCheckUtils]: 17: Hoare triple {26755#true} SUMMARY for call write~init~int(44, #t~string38.base, #t~string38.offset, 1); srcloc: L476 {26755#true} is VALID [2020-07-10 23:18:55,935 INFO L280 TraceCheckUtils]: 18: Hoare triple {26755#true} SUMMARY for call write~init~int(77, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L476-1 {26755#true} is VALID [2020-07-10 23:18:55,935 INFO L280 TraceCheckUtils]: 19: Hoare triple {26755#true} SUMMARY for call write~init~int(101, #t~string38.base, 2 + #t~string38.offset, 1); srcloc: L476-2 {26755#true} is VALID [2020-07-10 23:18:55,935 INFO L280 TraceCheckUtils]: 20: Hoare triple {26755#true} SUMMARY for call write~init~int(116, #t~string38.base, 3 + #t~string38.offset, 1); srcloc: L476-3 {26755#true} is VALID [2020-07-10 23:18:55,935 INFO L280 TraceCheckUtils]: 21: Hoare triple {26755#true} SUMMARY for call write~init~int(104, #t~string38.base, 4 + #t~string38.offset, 1); srcloc: L476-4 {26755#true} is VALID [2020-07-10 23:18:55,936 INFO L280 TraceCheckUtils]: 22: Hoare triple {26755#true} SUMMARY for call write~init~int(58, #t~string38.base, 5 + #t~string38.offset, 1); srcloc: L476-5 {26755#true} is VALID [2020-07-10 23:18:55,936 INFO L280 TraceCheckUtils]: 23: Hoare triple {26755#true} SUMMARY for call write~init~int(0, #t~string38.base, 6 + #t~string38.offset, 1); srcloc: L476-6 {26755#true} is VALID [2020-07-10 23:18:55,941 INFO L280 TraceCheckUtils]: 24: Hoare triple {26755#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(5); srcloc: L476-7 {26755#true} is VALID [2020-07-10 23:18:55,942 INFO L280 TraceCheckUtils]: 25: Hoare triple {26755#true} SUMMARY for call write~init~int(67, #t~string40.base, #t~string40.offset, 1); srcloc: L480 {26755#true} is VALID [2020-07-10 23:18:55,942 INFO L280 TraceCheckUtils]: 26: Hoare triple {26755#true} SUMMARY for call write~init~int(82, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L480-1 {26755#true} is VALID [2020-07-10 23:18:55,942 INFO L280 TraceCheckUtils]: 27: Hoare triple {26755#true} SUMMARY for call write~init~int(73, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L480-2 {26755#true} is VALID [2020-07-10 23:18:55,942 INFO L280 TraceCheckUtils]: 28: Hoare triple {26755#true} SUMMARY for call write~init~int(84, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L480-3 {26755#true} is VALID [2020-07-10 23:18:55,943 INFO L280 TraceCheckUtils]: 29: Hoare triple {26755#true} SUMMARY for call write~init~int(0, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L480-4 {26755#true} is VALID [2020-07-10 23:18:55,943 INFO L280 TraceCheckUtils]: 30: Hoare triple {26755#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(3); srcloc: L480-5 {26755#true} is VALID [2020-07-10 23:18:55,943 INFO L280 TraceCheckUtils]: 31: Hoare triple {26755#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L484 {26755#true} is VALID [2020-07-10 23:18:55,944 INFO L280 TraceCheckUtils]: 32: Hoare triple {26755#true} SUMMARY for call write~init~int(75, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L484-1 {26755#true} is VALID [2020-07-10 23:18:55,944 INFO L280 TraceCheckUtils]: 33: Hoare triple {26755#true} SUMMARY for call write~init~int(0, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L484-2 {26755#true} is VALID [2020-07-10 23:18:55,947 INFO L280 TraceCheckUtils]: 34: Hoare triple {26755#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(2); srcloc: L484-3 {26755#true} is VALID [2020-07-10 23:18:55,947 INFO L280 TraceCheckUtils]: 35: Hoare triple {26755#true} SUMMARY for call write~init~int(41, #t~string44.base, #t~string44.offset, 1); srcloc: L488 {26755#true} is VALID [2020-07-10 23:18:55,948 INFO L280 TraceCheckUtils]: 36: Hoare triple {26755#true} SUMMARY for call write~init~int(0, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L488-1 {26755#true} is VALID [2020-07-10 23:18:55,948 INFO L280 TraceCheckUtils]: 37: Hoare triple {26755#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L488-2 {26755#true} is VALID [2020-07-10 23:18:55,948 INFO L280 TraceCheckUtils]: 38: Hoare triple {26755#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L725 {26755#true} is VALID [2020-07-10 23:18:55,948 INFO L280 TraceCheckUtils]: 39: Hoare triple {26755#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L729 {26755#true} is VALID [2020-07-10 23:18:55,948 INFO L280 TraceCheckUtils]: 40: Hoare triple {26755#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L729-1 {26755#true} is VALID [2020-07-10 23:18:55,949 INFO L280 TraceCheckUtils]: 41: Hoare triple {26755#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L729-2 {26755#true} is VALID [2020-07-10 23:18:55,949 INFO L280 TraceCheckUtils]: 42: Hoare triple {26755#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L729-3 {26755#true} is VALID [2020-07-10 23:18:55,949 INFO L280 TraceCheckUtils]: 43: Hoare triple {26755#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L733 {26755#true} is VALID [2020-07-10 23:18:55,949 INFO L280 TraceCheckUtils]: 44: Hoare triple {26755#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L733-1 {26755#true} is VALID [2020-07-10 23:18:55,949 INFO L280 TraceCheckUtils]: 45: Hoare triple {26755#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L733-2 {26755#true} is VALID [2020-07-10 23:18:55,949 INFO L280 TraceCheckUtils]: 46: Hoare triple {26755#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L733-3 {26755#true} is VALID [2020-07-10 23:18:55,950 INFO L280 TraceCheckUtils]: 47: Hoare triple {26755#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L733-4 {26755#true} is VALID [2020-07-10 23:18:55,950 INFO L280 TraceCheckUtils]: 48: Hoare triple {26755#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {26755#true} is VALID [2020-07-10 23:18:55,950 INFO L280 TraceCheckUtils]: 49: Hoare triple {26755#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {26755#true} is VALID [2020-07-10 23:18:55,950 INFO L280 TraceCheckUtils]: 50: Hoare triple {26755#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L737-2 {26755#true} is VALID [2020-07-10 23:18:55,950 INFO L280 TraceCheckUtils]: 51: Hoare triple {26755#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L737-3 {26755#true} is VALID [2020-07-10 23:18:55,951 INFO L280 TraceCheckUtils]: 52: Hoare triple {26755#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L737-4 {26755#true} is VALID [2020-07-10 23:18:55,951 INFO L280 TraceCheckUtils]: 53: Hoare triple {26755#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L737-5 {26755#true} is VALID [2020-07-10 23:18:55,951 INFO L280 TraceCheckUtils]: 54: Hoare triple {26755#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L737-6 {26755#true} is VALID [2020-07-10 23:18:55,956 INFO L280 TraceCheckUtils]: 55: Hoare triple {26755#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L737-7 {26755#true} is VALID [2020-07-10 23:18:55,957 INFO L280 TraceCheckUtils]: 56: Hoare triple {26755#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L741 {26755#true} is VALID [2020-07-10 23:18:55,957 INFO L280 TraceCheckUtils]: 57: Hoare triple {26755#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L741-1 {26755#true} is VALID [2020-07-10 23:18:55,957 INFO L280 TraceCheckUtils]: 58: Hoare triple {26755#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L741-2 {26755#true} is VALID [2020-07-10 23:18:55,957 INFO L280 TraceCheckUtils]: 59: Hoare triple {26755#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L741-3 {26755#true} is VALID [2020-07-10 23:18:55,957 INFO L280 TraceCheckUtils]: 60: Hoare triple {26755#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L745 {26755#true} is VALID [2020-07-10 23:18:55,958 INFO L280 TraceCheckUtils]: 61: Hoare triple {26755#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L745-1 {26755#true} is VALID [2020-07-10 23:18:55,958 INFO L280 TraceCheckUtils]: 62: Hoare triple {26755#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L745-2 {26755#true} is VALID [2020-07-10 23:18:55,958 INFO L280 TraceCheckUtils]: 63: Hoare triple {26755#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L745-3 {26755#true} is VALID [2020-07-10 23:18:55,958 INFO L280 TraceCheckUtils]: 64: Hoare triple {26755#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L745-4 {26755#true} is VALID [2020-07-10 23:18:55,959 INFO L280 TraceCheckUtils]: 65: Hoare triple {26755#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L749 {26755#true} is VALID [2020-07-10 23:18:55,959 INFO L280 TraceCheckUtils]: 66: Hoare triple {26755#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L749-1 {26755#true} is VALID [2020-07-10 23:18:55,959 INFO L280 TraceCheckUtils]: 67: Hoare triple {26755#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L749-2 {26755#true} is VALID [2020-07-10 23:18:55,959 INFO L280 TraceCheckUtils]: 68: Hoare triple {26755#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L749-3 {26755#true} is VALID [2020-07-10 23:18:55,960 INFO L280 TraceCheckUtils]: 69: Hoare triple {26755#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L751 {26755#true} is VALID [2020-07-10 23:18:55,960 INFO L280 TraceCheckUtils]: 70: Hoare triple {26755#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L751-1 {26755#true} is VALID [2020-07-10 23:18:55,963 INFO L280 TraceCheckUtils]: 71: Hoare triple {26755#true} ~head~0.base, ~head~0.offset := 0, 0; {26755#true} is VALID [2020-07-10 23:18:55,963 INFO L280 TraceCheckUtils]: 72: Hoare triple {26755#true} ~waterLevel~0 := 1; {26755#true} is VALID [2020-07-10 23:18:55,964 INFO L280 TraceCheckUtils]: 73: Hoare triple {26755#true} ~methaneLevelCritical~0 := 0; {26755#true} is VALID [2020-07-10 23:18:55,964 INFO L280 TraceCheckUtils]: 74: Hoare triple {26755#true} ~methAndRunningLastTime~0 := 0; {26755#true} is VALID [2020-07-10 23:18:55,964 INFO L280 TraceCheckUtils]: 75: Hoare triple {26755#true} ~pumpRunning~0 := 0; {26755#true} is VALID [2020-07-10 23:18:55,964 INFO L280 TraceCheckUtils]: 76: Hoare triple {26755#true} ~systemActive~0 := 1; {26755#true} is VALID [2020-07-10 23:18:55,965 INFO L280 TraceCheckUtils]: 77: Hoare triple {26755#true} ~cleanupTimeShifts~0 := 4; {26755#true} is VALID [2020-07-10 23:18:55,965 INFO L280 TraceCheckUtils]: 78: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-10 23:18:55,965 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {26755#true} {26755#true} #986#return; {26755#true} is VALID [2020-07-10 23:18:55,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:55,973 INFO L280 TraceCheckUtils]: 0: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-10 23:18:55,974 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26755#true} {26755#true} #876#return; {26755#true} is VALID [2020-07-10 23:18:55,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:55,977 INFO L280 TraceCheckUtils]: 0: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-10 23:18:55,977 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26755#true} {26755#true} #878#return; {26755#true} is VALID [2020-07-10 23:18:55,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:55,981 INFO L280 TraceCheckUtils]: 0: Hoare triple {26755#true} havoc ~retValue_acc~12; {26755#true} is VALID [2020-07-10 23:18:55,981 INFO L280 TraceCheckUtils]: 1: Hoare triple {26755#true} ~retValue_acc~12 := 1; {26755#true} is VALID [2020-07-10 23:18:55,981 INFO L280 TraceCheckUtils]: 2: Hoare triple {26755#true} #res := ~retValue_acc~12; {26755#true} is VALID [2020-07-10 23:18:55,982 INFO L280 TraceCheckUtils]: 3: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-10 23:18:55,982 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26755#true} {26755#true} #880#return; {26755#true} is VALID [2020-07-10 23:18:55,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:55,986 INFO L280 TraceCheckUtils]: 0: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-10 23:18:55,987 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26755#true} {26755#true} #882#return; {26755#true} is VALID [2020-07-10 23:18:55,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:56,002 INFO L280 TraceCheckUtils]: 0: Hoare triple {26911#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {26755#true} is VALID [2020-07-10 23:18:56,002 INFO L280 TraceCheckUtils]: 1: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-10 23:18:56,003 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {26755#true} {26755#true} #976#return; {26755#true} is VALID [2020-07-10 23:18:56,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:56,017 INFO L280 TraceCheckUtils]: 0: Hoare triple {26912#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {26755#true} is VALID [2020-07-10 23:18:56,017 INFO L280 TraceCheckUtils]: 1: Hoare triple {26755#true} ~methaneLevelCritical~0 := 1; {26755#true} is VALID [2020-07-10 23:18:56,017 INFO L280 TraceCheckUtils]: 2: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-10 23:18:56,018 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {26755#true} {26755#true} #930#return; {26755#true} is VALID [2020-07-10 23:18:56,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:56,032 INFO L280 TraceCheckUtils]: 0: Hoare triple {26913#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {26755#true} is VALID [2020-07-10 23:18:56,033 INFO L280 TraceCheckUtils]: 1: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-10 23:18:56,033 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {26755#true} {26755#true} #932#return; {26755#true} is VALID [2020-07-10 23:18:56,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:56,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:56,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:56,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:56,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:56,220 INFO L280 TraceCheckUtils]: 0: Hoare triple {26755#true} havoc ~retValue_acc~5; {26755#true} is VALID [2020-07-10 23:18:56,221 INFO L280 TraceCheckUtils]: 1: Hoare triple {26755#true} assume ~waterLevel~0 < 2; {26755#true} is VALID [2020-07-10 23:18:56,221 INFO L280 TraceCheckUtils]: 2: Hoare triple {26755#true} ~retValue_acc~5 := 1; {26755#true} is VALID [2020-07-10 23:18:56,221 INFO L280 TraceCheckUtils]: 3: Hoare triple {26755#true} #res := ~retValue_acc~5; {26755#true} is VALID [2020-07-10 23:18:56,221 INFO L280 TraceCheckUtils]: 4: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-10 23:18:56,222 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26755#true} {26755#true} #946#return; {26755#true} is VALID [2020-07-10 23:18:56,222 INFO L280 TraceCheckUtils]: 0: Hoare triple {26755#true} havoc ~retValue_acc~9; {26755#true} is VALID [2020-07-10 23:18:56,222 INFO L280 TraceCheckUtils]: 1: Hoare triple {26755#true} havoc ~tmp~7; {26755#true} is VALID [2020-07-10 23:18:56,222 INFO L280 TraceCheckUtils]: 2: Hoare triple {26755#true} havoc ~tmp___0~1; {26755#true} is VALID [2020-07-10 23:18:56,222 INFO L263 TraceCheckUtils]: 3: Hoare triple {26755#true} call #t~ret67 := isHighWaterSensorDry(); {26755#true} is VALID [2020-07-10 23:18:56,223 INFO L280 TraceCheckUtils]: 4: Hoare triple {26755#true} havoc ~retValue_acc~5; {26755#true} is VALID [2020-07-10 23:18:56,223 INFO L280 TraceCheckUtils]: 5: Hoare triple {26755#true} assume ~waterLevel~0 < 2; {26755#true} is VALID [2020-07-10 23:18:56,223 INFO L280 TraceCheckUtils]: 6: Hoare triple {26755#true} ~retValue_acc~5 := 1; {26755#true} is VALID [2020-07-10 23:18:56,223 INFO L280 TraceCheckUtils]: 7: Hoare triple {26755#true} #res := ~retValue_acc~5; {26755#true} is VALID [2020-07-10 23:18:56,223 INFO L280 TraceCheckUtils]: 8: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-10 23:18:56,224 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {26755#true} {26755#true} #946#return; {26755#true} is VALID [2020-07-10 23:18:56,224 INFO L280 TraceCheckUtils]: 10: Hoare triple {26755#true} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {26755#true} is VALID [2020-07-10 23:18:56,224 INFO L280 TraceCheckUtils]: 11: Hoare triple {26755#true} ~tmp~7 := #t~ret67; {26755#true} is VALID [2020-07-10 23:18:56,224 INFO L280 TraceCheckUtils]: 12: Hoare triple {26755#true} havoc #t~ret67; {26755#true} is VALID [2020-07-10 23:18:56,224 INFO L280 TraceCheckUtils]: 13: Hoare triple {26755#true} assume 0 != ~tmp~7; {26755#true} is VALID [2020-07-10 23:18:56,225 INFO L280 TraceCheckUtils]: 14: Hoare triple {26755#true} ~tmp___0~1 := 0; {27014#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 23:18:56,226 INFO L280 TraceCheckUtils]: 15: Hoare triple {27014#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~9 := ~tmp___0~1; {27015#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} is VALID [2020-07-10 23:18:56,227 INFO L280 TraceCheckUtils]: 16: Hoare triple {27015#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} #res := ~retValue_acc~9; {27016#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:18:56,227 INFO L280 TraceCheckUtils]: 17: Hoare triple {27016#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {27016#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:18:56,229 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {27016#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {26755#true} #958#return; {27003#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret47|)} is VALID [2020-07-10 23:18:56,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:56,236 INFO L280 TraceCheckUtils]: 0: Hoare triple {26914#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26755#true} is VALID [2020-07-10 23:18:56,236 INFO L280 TraceCheckUtils]: 1: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-10 23:18:56,237 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {26755#true} {26756#false} #960#return; {26756#false} is VALID [2020-07-10 23:18:56,237 INFO L280 TraceCheckUtils]: 0: Hoare triple {26914#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {26755#true} is VALID [2020-07-10 23:18:56,238 INFO L280 TraceCheckUtils]: 1: Hoare triple {26755#true} assume 0 == ~pumpRunning~0; {26755#true} is VALID [2020-07-10 23:18:56,238 INFO L263 TraceCheckUtils]: 2: Hoare triple {26755#true} call #t~ret47 := isHighWaterLevel(); {26755#true} is VALID [2020-07-10 23:18:56,238 INFO L280 TraceCheckUtils]: 3: Hoare triple {26755#true} havoc ~retValue_acc~9; {26755#true} is VALID [2020-07-10 23:18:56,239 INFO L280 TraceCheckUtils]: 4: Hoare triple {26755#true} havoc ~tmp~7; {26755#true} is VALID [2020-07-10 23:18:56,239 INFO L280 TraceCheckUtils]: 5: Hoare triple {26755#true} havoc ~tmp___0~1; {26755#true} is VALID [2020-07-10 23:18:56,239 INFO L263 TraceCheckUtils]: 6: Hoare triple {26755#true} call #t~ret67 := isHighWaterSensorDry(); {26755#true} is VALID [2020-07-10 23:18:56,240 INFO L280 TraceCheckUtils]: 7: Hoare triple {26755#true} havoc ~retValue_acc~5; {26755#true} is VALID [2020-07-10 23:18:56,240 INFO L280 TraceCheckUtils]: 8: Hoare triple {26755#true} assume ~waterLevel~0 < 2; {26755#true} is VALID [2020-07-10 23:18:56,240 INFO L280 TraceCheckUtils]: 9: Hoare triple {26755#true} ~retValue_acc~5 := 1; {26755#true} is VALID [2020-07-10 23:18:56,241 INFO L280 TraceCheckUtils]: 10: Hoare triple {26755#true} #res := ~retValue_acc~5; {26755#true} is VALID [2020-07-10 23:18:56,241 INFO L280 TraceCheckUtils]: 11: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-10 23:18:56,241 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {26755#true} {26755#true} #946#return; {26755#true} is VALID [2020-07-10 23:18:56,242 INFO L280 TraceCheckUtils]: 13: Hoare triple {26755#true} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {26755#true} is VALID [2020-07-10 23:18:56,242 INFO L280 TraceCheckUtils]: 14: Hoare triple {26755#true} ~tmp~7 := #t~ret67; {26755#true} is VALID [2020-07-10 23:18:56,242 INFO L280 TraceCheckUtils]: 15: Hoare triple {26755#true} havoc #t~ret67; {26755#true} is VALID [2020-07-10 23:18:56,243 INFO L280 TraceCheckUtils]: 16: Hoare triple {26755#true} assume 0 != ~tmp~7; {26755#true} is VALID [2020-07-10 23:18:56,244 INFO L280 TraceCheckUtils]: 17: Hoare triple {26755#true} ~tmp___0~1 := 0; {27014#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 23:18:56,245 INFO L280 TraceCheckUtils]: 18: Hoare triple {27014#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~9 := ~tmp___0~1; {27015#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} is VALID [2020-07-10 23:18:56,246 INFO L280 TraceCheckUtils]: 19: Hoare triple {27015#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} #res := ~retValue_acc~9; {27016#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:18:56,247 INFO L280 TraceCheckUtils]: 20: Hoare triple {27016#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {27016#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:18:56,248 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {27016#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {26755#true} #958#return; {27003#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret47|)} is VALID [2020-07-10 23:18:56,249 INFO L280 TraceCheckUtils]: 22: Hoare triple {27003#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret47|)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {27003#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret47|)} is VALID [2020-07-10 23:18:56,250 INFO L280 TraceCheckUtils]: 23: Hoare triple {27003#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret47|)} ~tmp~4 := #t~ret47; {27004#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-10 23:18:56,251 INFO L280 TraceCheckUtils]: 24: Hoare triple {27004#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} havoc #t~ret47; {27004#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-10 23:18:56,252 INFO L280 TraceCheckUtils]: 25: Hoare triple {27004#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} assume 0 != ~tmp~4; {26756#false} is VALID [2020-07-10 23:18:56,252 INFO L263 TraceCheckUtils]: 26: Hoare triple {26756#false} call activatePump(); {26914#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:56,252 INFO L280 TraceCheckUtils]: 27: Hoare triple {26914#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26755#true} is VALID [2020-07-10 23:18:56,253 INFO L280 TraceCheckUtils]: 28: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-10 23:18:56,253 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {26755#true} {26756#false} #960#return; {26756#false} is VALID [2020-07-10 23:18:56,253 INFO L280 TraceCheckUtils]: 30: Hoare triple {26756#false} assume true; {26756#false} is VALID [2020-07-10 23:18:56,254 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {26756#false} {26755#true} #972#return; {26756#false} is VALID [2020-07-10 23:18:56,255 INFO L280 TraceCheckUtils]: 0: Hoare triple {26914#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {26755#true} is VALID [2020-07-10 23:18:56,256 INFO L280 TraceCheckUtils]: 1: Hoare triple {26755#true} assume !(0 != ~pumpRunning~0); {26755#true} is VALID [2020-07-10 23:18:56,257 INFO L263 TraceCheckUtils]: 2: Hoare triple {26755#true} call processEnvironment__wrappee__highWaterSensor(); {26914#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:56,257 INFO L280 TraceCheckUtils]: 3: Hoare triple {26914#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {26755#true} is VALID [2020-07-10 23:18:56,257 INFO L280 TraceCheckUtils]: 4: Hoare triple {26755#true} assume 0 == ~pumpRunning~0; {26755#true} is VALID [2020-07-10 23:18:56,257 INFO L263 TraceCheckUtils]: 5: Hoare triple {26755#true} call #t~ret47 := isHighWaterLevel(); {26755#true} is VALID [2020-07-10 23:18:56,258 INFO L280 TraceCheckUtils]: 6: Hoare triple {26755#true} havoc ~retValue_acc~9; {26755#true} is VALID [2020-07-10 23:18:56,258 INFO L280 TraceCheckUtils]: 7: Hoare triple {26755#true} havoc ~tmp~7; {26755#true} is VALID [2020-07-10 23:18:56,258 INFO L280 TraceCheckUtils]: 8: Hoare triple {26755#true} havoc ~tmp___0~1; {26755#true} is VALID [2020-07-10 23:18:56,258 INFO L263 TraceCheckUtils]: 9: Hoare triple {26755#true} call #t~ret67 := isHighWaterSensorDry(); {26755#true} is VALID [2020-07-10 23:18:56,258 INFO L280 TraceCheckUtils]: 10: Hoare triple {26755#true} havoc ~retValue_acc~5; {26755#true} is VALID [2020-07-10 23:18:56,259 INFO L280 TraceCheckUtils]: 11: Hoare triple {26755#true} assume ~waterLevel~0 < 2; {26755#true} is VALID [2020-07-10 23:18:56,259 INFO L280 TraceCheckUtils]: 12: Hoare triple {26755#true} ~retValue_acc~5 := 1; {26755#true} is VALID [2020-07-10 23:18:56,259 INFO L280 TraceCheckUtils]: 13: Hoare triple {26755#true} #res := ~retValue_acc~5; {26755#true} is VALID [2020-07-10 23:18:56,259 INFO L280 TraceCheckUtils]: 14: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-10 23:18:56,259 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {26755#true} {26755#true} #946#return; {26755#true} is VALID [2020-07-10 23:18:56,259 INFO L280 TraceCheckUtils]: 16: Hoare triple {26755#true} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {26755#true} is VALID [2020-07-10 23:18:56,260 INFO L280 TraceCheckUtils]: 17: Hoare triple {26755#true} ~tmp~7 := #t~ret67; {26755#true} is VALID [2020-07-10 23:18:56,260 INFO L280 TraceCheckUtils]: 18: Hoare triple {26755#true} havoc #t~ret67; {26755#true} is VALID [2020-07-10 23:18:56,260 INFO L280 TraceCheckUtils]: 19: Hoare triple {26755#true} assume 0 != ~tmp~7; {26755#true} is VALID [2020-07-10 23:18:56,261 INFO L280 TraceCheckUtils]: 20: Hoare triple {26755#true} ~tmp___0~1 := 0; {27014#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 23:18:56,261 INFO L280 TraceCheckUtils]: 21: Hoare triple {27014#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~9 := ~tmp___0~1; {27015#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} is VALID [2020-07-10 23:18:56,262 INFO L280 TraceCheckUtils]: 22: Hoare triple {27015#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} #res := ~retValue_acc~9; {27016#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:18:56,263 INFO L280 TraceCheckUtils]: 23: Hoare triple {27016#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {27016#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:18:56,264 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {27016#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {26755#true} #958#return; {27003#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret47|)} is VALID [2020-07-10 23:18:56,265 INFO L280 TraceCheckUtils]: 25: Hoare triple {27003#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret47|)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {27003#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret47|)} is VALID [2020-07-10 23:18:56,266 INFO L280 TraceCheckUtils]: 26: Hoare triple {27003#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret47|)} ~tmp~4 := #t~ret47; {27004#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-10 23:18:56,266 INFO L280 TraceCheckUtils]: 27: Hoare triple {27004#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} havoc #t~ret47; {27004#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-10 23:18:56,267 INFO L280 TraceCheckUtils]: 28: Hoare triple {27004#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} assume 0 != ~tmp~4; {26756#false} is VALID [2020-07-10 23:18:56,267 INFO L263 TraceCheckUtils]: 29: Hoare triple {26756#false} call activatePump(); {26914#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:56,267 INFO L280 TraceCheckUtils]: 30: Hoare triple {26914#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26755#true} is VALID [2020-07-10 23:18:56,268 INFO L280 TraceCheckUtils]: 31: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-10 23:18:56,268 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {26755#true} {26756#false} #960#return; {26756#false} is VALID [2020-07-10 23:18:56,268 INFO L280 TraceCheckUtils]: 33: Hoare triple {26756#false} assume true; {26756#false} is VALID [2020-07-10 23:18:56,268 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {26756#false} {26755#true} #972#return; {26756#false} is VALID [2020-07-10 23:18:56,269 INFO L280 TraceCheckUtils]: 35: Hoare triple {26756#false} assume true; {26756#false} is VALID [2020-07-10 23:18:56,269 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {26756#false} {26755#true} #926#return; {26756#false} is VALID [2020-07-10 23:18:56,271 INFO L280 TraceCheckUtils]: 0: Hoare triple {26914#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {26755#true} is VALID [2020-07-10 23:18:56,271 INFO L280 TraceCheckUtils]: 1: Hoare triple {26755#true} assume !(0 != ~pumpRunning~0); {26755#true} is VALID [2020-07-10 23:18:56,272 INFO L263 TraceCheckUtils]: 2: Hoare triple {26755#true} call processEnvironment__wrappee__lowWaterSensor(); {26914#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:56,272 INFO L280 TraceCheckUtils]: 3: Hoare triple {26914#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {26755#true} is VALID [2020-07-10 23:18:56,272 INFO L280 TraceCheckUtils]: 4: Hoare triple {26755#true} assume !(0 != ~pumpRunning~0); {26755#true} is VALID [2020-07-10 23:18:56,274 INFO L263 TraceCheckUtils]: 5: Hoare triple {26755#true} call processEnvironment__wrappee__highWaterSensor(); {26914#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:56,275 INFO L280 TraceCheckUtils]: 6: Hoare triple {26914#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {26755#true} is VALID [2020-07-10 23:18:56,275 INFO L280 TraceCheckUtils]: 7: Hoare triple {26755#true} assume 0 == ~pumpRunning~0; {26755#true} is VALID [2020-07-10 23:18:56,275 INFO L263 TraceCheckUtils]: 8: Hoare triple {26755#true} call #t~ret47 := isHighWaterLevel(); {26755#true} is VALID [2020-07-10 23:18:56,275 INFO L280 TraceCheckUtils]: 9: Hoare triple {26755#true} havoc ~retValue_acc~9; {26755#true} is VALID [2020-07-10 23:18:56,275 INFO L280 TraceCheckUtils]: 10: Hoare triple {26755#true} havoc ~tmp~7; {26755#true} is VALID [2020-07-10 23:18:56,276 INFO L280 TraceCheckUtils]: 11: Hoare triple {26755#true} havoc ~tmp___0~1; {26755#true} is VALID [2020-07-10 23:18:56,276 INFO L263 TraceCheckUtils]: 12: Hoare triple {26755#true} call #t~ret67 := isHighWaterSensorDry(); {26755#true} is VALID [2020-07-10 23:18:56,276 INFO L280 TraceCheckUtils]: 13: Hoare triple {26755#true} havoc ~retValue_acc~5; {26755#true} is VALID [2020-07-10 23:18:56,276 INFO L280 TraceCheckUtils]: 14: Hoare triple {26755#true} assume ~waterLevel~0 < 2; {26755#true} is VALID [2020-07-10 23:18:56,276 INFO L280 TraceCheckUtils]: 15: Hoare triple {26755#true} ~retValue_acc~5 := 1; {26755#true} is VALID [2020-07-10 23:18:56,276 INFO L280 TraceCheckUtils]: 16: Hoare triple {26755#true} #res := ~retValue_acc~5; {26755#true} is VALID [2020-07-10 23:18:56,277 INFO L280 TraceCheckUtils]: 17: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-10 23:18:56,277 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {26755#true} {26755#true} #946#return; {26755#true} is VALID [2020-07-10 23:18:56,277 INFO L280 TraceCheckUtils]: 19: Hoare triple {26755#true} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {26755#true} is VALID [2020-07-10 23:18:56,277 INFO L280 TraceCheckUtils]: 20: Hoare triple {26755#true} ~tmp~7 := #t~ret67; {26755#true} is VALID [2020-07-10 23:18:56,277 INFO L280 TraceCheckUtils]: 21: Hoare triple {26755#true} havoc #t~ret67; {26755#true} is VALID [2020-07-10 23:18:56,278 INFO L280 TraceCheckUtils]: 22: Hoare triple {26755#true} assume 0 != ~tmp~7; {26755#true} is VALID [2020-07-10 23:18:56,278 INFO L280 TraceCheckUtils]: 23: Hoare triple {26755#true} ~tmp___0~1 := 0; {27014#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 23:18:56,279 INFO L280 TraceCheckUtils]: 24: Hoare triple {27014#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~9 := ~tmp___0~1; {27015#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} is VALID [2020-07-10 23:18:56,280 INFO L280 TraceCheckUtils]: 25: Hoare triple {27015#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} #res := ~retValue_acc~9; {27016#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:18:56,280 INFO L280 TraceCheckUtils]: 26: Hoare triple {27016#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {27016#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:18:56,281 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {27016#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {26755#true} #958#return; {27003#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret47|)} is VALID [2020-07-10 23:18:56,282 INFO L280 TraceCheckUtils]: 28: Hoare triple {27003#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret47|)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {27003#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret47|)} is VALID [2020-07-10 23:18:56,282 INFO L280 TraceCheckUtils]: 29: Hoare triple {27003#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret47|)} ~tmp~4 := #t~ret47; {27004#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-10 23:18:56,283 INFO L280 TraceCheckUtils]: 30: Hoare triple {27004#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} havoc #t~ret47; {27004#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-10 23:18:56,283 INFO L280 TraceCheckUtils]: 31: Hoare triple {27004#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} assume 0 != ~tmp~4; {26756#false} is VALID [2020-07-10 23:18:56,284 INFO L263 TraceCheckUtils]: 32: Hoare triple {26756#false} call activatePump(); {26914#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:56,284 INFO L280 TraceCheckUtils]: 33: Hoare triple {26914#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26755#true} is VALID [2020-07-10 23:18:56,284 INFO L280 TraceCheckUtils]: 34: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-10 23:18:56,284 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {26755#true} {26756#false} #960#return; {26756#false} is VALID [2020-07-10 23:18:56,284 INFO L280 TraceCheckUtils]: 36: Hoare triple {26756#false} assume true; {26756#false} is VALID [2020-07-10 23:18:56,285 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {26756#false} {26755#true} #972#return; {26756#false} is VALID [2020-07-10 23:18:56,285 INFO L280 TraceCheckUtils]: 38: Hoare triple {26756#false} assume true; {26756#false} is VALID [2020-07-10 23:18:56,285 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {26756#false} {26755#true} #926#return; {26756#false} is VALID [2020-07-10 23:18:56,285 INFO L280 TraceCheckUtils]: 40: Hoare triple {26756#false} assume true; {26756#false} is VALID [2020-07-10 23:18:56,285 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {26756#false} {26755#true} #950#return; {26756#false} is VALID [2020-07-10 23:18:56,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:56,289 INFO L280 TraceCheckUtils]: 0: Hoare triple {26755#true} havoc ~retValue_acc~3; {26755#true} is VALID [2020-07-10 23:18:56,290 INFO L280 TraceCheckUtils]: 1: Hoare triple {26755#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {26755#true} is VALID [2020-07-10 23:18:56,290 INFO L280 TraceCheckUtils]: 2: Hoare triple {26755#true} #res := ~retValue_acc~3; {26755#true} is VALID [2020-07-10 23:18:56,290 INFO L280 TraceCheckUtils]: 3: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-10 23:18:56,290 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26755#true} {26756#false} #940#return; {26756#false} is VALID [2020-07-10 23:18:56,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:56,293 INFO L280 TraceCheckUtils]: 0: Hoare triple {26755#true} havoc ~retValue_acc~8; {26755#true} is VALID [2020-07-10 23:18:56,293 INFO L280 TraceCheckUtils]: 1: Hoare triple {26755#true} ~retValue_acc~8 := ~pumpRunning~0; {26755#true} is VALID [2020-07-10 23:18:56,293 INFO L280 TraceCheckUtils]: 2: Hoare triple {26755#true} #res := ~retValue_acc~8; {26755#true} is VALID [2020-07-10 23:18:56,293 INFO L280 TraceCheckUtils]: 3: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-10 23:18:56,293 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26755#true} {26756#false} #942#return; {26756#false} is VALID [2020-07-10 23:18:56,298 INFO L263 TraceCheckUtils]: 0: Hoare triple {26755#true} call ULTIMATE.init(); {26910#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= ~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)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#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 [2020-07-10 23:18:56,299 INFO L280 TraceCheckUtils]: 1: Hoare triple {26910#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= ~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)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#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; {26755#true} is VALID [2020-07-10 23:18:56,299 INFO L280 TraceCheckUtils]: 2: Hoare triple {26755#true} #valid := #valid[0 := 0]; {26755#true} is VALID [2020-07-10 23:18:56,299 INFO L280 TraceCheckUtils]: 3: Hoare triple {26755#true} assume 0 < #StackHeapBarrier; {26755#true} is VALID [2020-07-10 23:18:56,299 INFO L280 TraceCheckUtils]: 4: Hoare triple {26755#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {26755#true} is VALID [2020-07-10 23:18:56,300 INFO L280 TraceCheckUtils]: 5: Hoare triple {26755#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {26755#true} is VALID [2020-07-10 23:18:56,300 INFO L280 TraceCheckUtils]: 6: Hoare triple {26755#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {26755#true} is VALID [2020-07-10 23:18:56,300 INFO L280 TraceCheckUtils]: 7: Hoare triple {26755#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {26755#true} is VALID [2020-07-10 23:18:56,300 INFO L280 TraceCheckUtils]: 8: Hoare triple {26755#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {26755#true} is VALID [2020-07-10 23:18:56,300 INFO L280 TraceCheckUtils]: 9: Hoare triple {26755#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {26755#true} is VALID [2020-07-10 23:18:56,301 INFO L280 TraceCheckUtils]: 10: Hoare triple {26755#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {26755#true} is VALID [2020-07-10 23:18:56,301 INFO L280 TraceCheckUtils]: 11: Hoare triple {26755#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {26755#true} is VALID [2020-07-10 23:18:56,301 INFO L280 TraceCheckUtils]: 12: Hoare triple {26755#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {26755#true} is VALID [2020-07-10 23:18:56,301 INFO L280 TraceCheckUtils]: 13: Hoare triple {26755#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {26755#true} is VALID [2020-07-10 23:18:56,301 INFO L280 TraceCheckUtils]: 14: Hoare triple {26755#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {26755#true} is VALID [2020-07-10 23:18:56,302 INFO L280 TraceCheckUtils]: 15: Hoare triple {26755#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {26755#true} is VALID [2020-07-10 23:18:56,302 INFO L280 TraceCheckUtils]: 16: Hoare triple {26755#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(13); srcloc: L391 {26755#true} is VALID [2020-07-10 23:18:56,302 INFO L280 TraceCheckUtils]: 17: Hoare triple {26755#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(7); srcloc: L475 {26755#true} is VALID [2020-07-10 23:18:56,302 INFO L280 TraceCheckUtils]: 18: Hoare triple {26755#true} SUMMARY for call write~init~int(44, #t~string38.base, #t~string38.offset, 1); srcloc: L476 {26755#true} is VALID [2020-07-10 23:18:56,302 INFO L280 TraceCheckUtils]: 19: Hoare triple {26755#true} SUMMARY for call write~init~int(77, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L476-1 {26755#true} is VALID [2020-07-10 23:18:56,303 INFO L280 TraceCheckUtils]: 20: Hoare triple {26755#true} SUMMARY for call write~init~int(101, #t~string38.base, 2 + #t~string38.offset, 1); srcloc: L476-2 {26755#true} is VALID [2020-07-10 23:18:56,303 INFO L280 TraceCheckUtils]: 21: Hoare triple {26755#true} SUMMARY for call write~init~int(116, #t~string38.base, 3 + #t~string38.offset, 1); srcloc: L476-3 {26755#true} is VALID [2020-07-10 23:18:56,303 INFO L280 TraceCheckUtils]: 22: Hoare triple {26755#true} SUMMARY for call write~init~int(104, #t~string38.base, 4 + #t~string38.offset, 1); srcloc: L476-4 {26755#true} is VALID [2020-07-10 23:18:56,303 INFO L280 TraceCheckUtils]: 23: Hoare triple {26755#true} SUMMARY for call write~init~int(58, #t~string38.base, 5 + #t~string38.offset, 1); srcloc: L476-5 {26755#true} is VALID [2020-07-10 23:18:56,304 INFO L280 TraceCheckUtils]: 24: Hoare triple {26755#true} SUMMARY for call write~init~int(0, #t~string38.base, 6 + #t~string38.offset, 1); srcloc: L476-6 {26755#true} is VALID [2020-07-10 23:18:56,304 INFO L280 TraceCheckUtils]: 25: Hoare triple {26755#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(5); srcloc: L476-7 {26755#true} is VALID [2020-07-10 23:18:56,304 INFO L280 TraceCheckUtils]: 26: Hoare triple {26755#true} SUMMARY for call write~init~int(67, #t~string40.base, #t~string40.offset, 1); srcloc: L480 {26755#true} is VALID [2020-07-10 23:18:56,304 INFO L280 TraceCheckUtils]: 27: Hoare triple {26755#true} SUMMARY for call write~init~int(82, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L480-1 {26755#true} is VALID [2020-07-10 23:18:56,304 INFO L280 TraceCheckUtils]: 28: Hoare triple {26755#true} SUMMARY for call write~init~int(73, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L480-2 {26755#true} is VALID [2020-07-10 23:18:56,305 INFO L280 TraceCheckUtils]: 29: Hoare triple {26755#true} SUMMARY for call write~init~int(84, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L480-3 {26755#true} is VALID [2020-07-10 23:18:56,305 INFO L280 TraceCheckUtils]: 30: Hoare triple {26755#true} SUMMARY for call write~init~int(0, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L480-4 {26755#true} is VALID [2020-07-10 23:18:56,305 INFO L280 TraceCheckUtils]: 31: Hoare triple {26755#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(3); srcloc: L480-5 {26755#true} is VALID [2020-07-10 23:18:56,305 INFO L280 TraceCheckUtils]: 32: Hoare triple {26755#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L484 {26755#true} is VALID [2020-07-10 23:18:56,305 INFO L280 TraceCheckUtils]: 33: Hoare triple {26755#true} SUMMARY for call write~init~int(75, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L484-1 {26755#true} is VALID [2020-07-10 23:18:56,306 INFO L280 TraceCheckUtils]: 34: Hoare triple {26755#true} SUMMARY for call write~init~int(0, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L484-2 {26755#true} is VALID [2020-07-10 23:18:56,306 INFO L280 TraceCheckUtils]: 35: Hoare triple {26755#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(2); srcloc: L484-3 {26755#true} is VALID [2020-07-10 23:18:56,306 INFO L280 TraceCheckUtils]: 36: Hoare triple {26755#true} SUMMARY for call write~init~int(41, #t~string44.base, #t~string44.offset, 1); srcloc: L488 {26755#true} is VALID [2020-07-10 23:18:56,306 INFO L280 TraceCheckUtils]: 37: Hoare triple {26755#true} SUMMARY for call write~init~int(0, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L488-1 {26755#true} is VALID [2020-07-10 23:18:56,307 INFO L280 TraceCheckUtils]: 38: Hoare triple {26755#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L488-2 {26755#true} is VALID [2020-07-10 23:18:56,307 INFO L280 TraceCheckUtils]: 39: Hoare triple {26755#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L725 {26755#true} is VALID [2020-07-10 23:18:56,307 INFO L280 TraceCheckUtils]: 40: Hoare triple {26755#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L729 {26755#true} is VALID [2020-07-10 23:18:56,307 INFO L280 TraceCheckUtils]: 41: Hoare triple {26755#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L729-1 {26755#true} is VALID [2020-07-10 23:18:56,307 INFO L280 TraceCheckUtils]: 42: Hoare triple {26755#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L729-2 {26755#true} is VALID [2020-07-10 23:18:56,308 INFO L280 TraceCheckUtils]: 43: Hoare triple {26755#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L729-3 {26755#true} is VALID [2020-07-10 23:18:56,308 INFO L280 TraceCheckUtils]: 44: Hoare triple {26755#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L733 {26755#true} is VALID [2020-07-10 23:18:56,308 INFO L280 TraceCheckUtils]: 45: Hoare triple {26755#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L733-1 {26755#true} is VALID [2020-07-10 23:18:56,308 INFO L280 TraceCheckUtils]: 46: Hoare triple {26755#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L733-2 {26755#true} is VALID [2020-07-10 23:18:56,308 INFO L280 TraceCheckUtils]: 47: Hoare triple {26755#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L733-3 {26755#true} is VALID [2020-07-10 23:18:56,309 INFO L280 TraceCheckUtils]: 48: Hoare triple {26755#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L733-4 {26755#true} is VALID [2020-07-10 23:18:56,309 INFO L280 TraceCheckUtils]: 49: Hoare triple {26755#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {26755#true} is VALID [2020-07-10 23:18:56,309 INFO L280 TraceCheckUtils]: 50: Hoare triple {26755#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {26755#true} is VALID [2020-07-10 23:18:56,309 INFO L280 TraceCheckUtils]: 51: Hoare triple {26755#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L737-2 {26755#true} is VALID [2020-07-10 23:18:56,310 INFO L280 TraceCheckUtils]: 52: Hoare triple {26755#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L737-3 {26755#true} is VALID [2020-07-10 23:18:56,310 INFO L280 TraceCheckUtils]: 53: Hoare triple {26755#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L737-4 {26755#true} is VALID [2020-07-10 23:18:56,310 INFO L280 TraceCheckUtils]: 54: Hoare triple {26755#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L737-5 {26755#true} is VALID [2020-07-10 23:18:56,310 INFO L280 TraceCheckUtils]: 55: Hoare triple {26755#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L737-6 {26755#true} is VALID [2020-07-10 23:18:56,310 INFO L280 TraceCheckUtils]: 56: Hoare triple {26755#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L737-7 {26755#true} is VALID [2020-07-10 23:18:56,311 INFO L280 TraceCheckUtils]: 57: Hoare triple {26755#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L741 {26755#true} is VALID [2020-07-10 23:18:56,311 INFO L280 TraceCheckUtils]: 58: Hoare triple {26755#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L741-1 {26755#true} is VALID [2020-07-10 23:18:56,311 INFO L280 TraceCheckUtils]: 59: Hoare triple {26755#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L741-2 {26755#true} is VALID [2020-07-10 23:18:56,311 INFO L280 TraceCheckUtils]: 60: Hoare triple {26755#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L741-3 {26755#true} is VALID [2020-07-10 23:18:56,311 INFO L280 TraceCheckUtils]: 61: Hoare triple {26755#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L745 {26755#true} is VALID [2020-07-10 23:18:56,312 INFO L280 TraceCheckUtils]: 62: Hoare triple {26755#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L745-1 {26755#true} is VALID [2020-07-10 23:18:56,312 INFO L280 TraceCheckUtils]: 63: Hoare triple {26755#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L745-2 {26755#true} is VALID [2020-07-10 23:18:56,312 INFO L280 TraceCheckUtils]: 64: Hoare triple {26755#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L745-3 {26755#true} is VALID [2020-07-10 23:18:56,312 INFO L280 TraceCheckUtils]: 65: Hoare triple {26755#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L745-4 {26755#true} is VALID [2020-07-10 23:18:56,313 INFO L280 TraceCheckUtils]: 66: Hoare triple {26755#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L749 {26755#true} is VALID [2020-07-10 23:18:56,313 INFO L280 TraceCheckUtils]: 67: Hoare triple {26755#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L749-1 {26755#true} is VALID [2020-07-10 23:18:56,313 INFO L280 TraceCheckUtils]: 68: Hoare triple {26755#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L749-2 {26755#true} is VALID [2020-07-10 23:18:56,313 INFO L280 TraceCheckUtils]: 69: Hoare triple {26755#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L749-3 {26755#true} is VALID [2020-07-10 23:18:56,314 INFO L280 TraceCheckUtils]: 70: Hoare triple {26755#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L751 {26755#true} is VALID [2020-07-10 23:18:56,314 INFO L280 TraceCheckUtils]: 71: Hoare triple {26755#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L751-1 {26755#true} is VALID [2020-07-10 23:18:56,314 INFO L280 TraceCheckUtils]: 72: Hoare triple {26755#true} ~head~0.base, ~head~0.offset := 0, 0; {26755#true} is VALID [2020-07-10 23:18:56,314 INFO L280 TraceCheckUtils]: 73: Hoare triple {26755#true} ~waterLevel~0 := 1; {26755#true} is VALID [2020-07-10 23:18:56,314 INFO L280 TraceCheckUtils]: 74: Hoare triple {26755#true} ~methaneLevelCritical~0 := 0; {26755#true} is VALID [2020-07-10 23:18:56,315 INFO L280 TraceCheckUtils]: 75: Hoare triple {26755#true} ~methAndRunningLastTime~0 := 0; {26755#true} is VALID [2020-07-10 23:18:56,315 INFO L280 TraceCheckUtils]: 76: Hoare triple {26755#true} ~pumpRunning~0 := 0; {26755#true} is VALID [2020-07-10 23:18:56,315 INFO L280 TraceCheckUtils]: 77: Hoare triple {26755#true} ~systemActive~0 := 1; {26755#true} is VALID [2020-07-10 23:18:56,315 INFO L280 TraceCheckUtils]: 78: Hoare triple {26755#true} ~cleanupTimeShifts~0 := 4; {26755#true} is VALID [2020-07-10 23:18:56,316 INFO L280 TraceCheckUtils]: 79: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-10 23:18:56,316 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {26755#true} {26755#true} #986#return; {26755#true} is VALID [2020-07-10 23:18:56,316 INFO L263 TraceCheckUtils]: 81: Hoare triple {26755#true} call #t~ret75 := main(); {26755#true} is VALID [2020-07-10 23:18:56,316 INFO L280 TraceCheckUtils]: 82: Hoare triple {26755#true} havoc ~retValue_acc~13; {26755#true} is VALID [2020-07-10 23:18:56,317 INFO L280 TraceCheckUtils]: 83: Hoare triple {26755#true} havoc ~tmp~10; {26755#true} is VALID [2020-07-10 23:18:56,317 INFO L263 TraceCheckUtils]: 84: Hoare triple {26755#true} call select_helpers(); {26755#true} is VALID [2020-07-10 23:18:56,317 INFO L280 TraceCheckUtils]: 85: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-10 23:18:56,317 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {26755#true} {26755#true} #876#return; {26755#true} is VALID [2020-07-10 23:18:56,317 INFO L263 TraceCheckUtils]: 87: Hoare triple {26755#true} call select_features(); {26755#true} is VALID [2020-07-10 23:18:56,318 INFO L280 TraceCheckUtils]: 88: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-10 23:18:56,318 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {26755#true} {26755#true} #878#return; {26755#true} is VALID [2020-07-10 23:18:56,318 INFO L263 TraceCheckUtils]: 90: Hoare triple {26755#true} call #t~ret74 := valid_product(); {26755#true} is VALID [2020-07-10 23:18:56,318 INFO L280 TraceCheckUtils]: 91: Hoare triple {26755#true} havoc ~retValue_acc~12; {26755#true} is VALID [2020-07-10 23:18:56,318 INFO L280 TraceCheckUtils]: 92: Hoare triple {26755#true} ~retValue_acc~12 := 1; {26755#true} is VALID [2020-07-10 23:18:56,319 INFO L280 TraceCheckUtils]: 93: Hoare triple {26755#true} #res := ~retValue_acc~12; {26755#true} is VALID [2020-07-10 23:18:56,319 INFO L280 TraceCheckUtils]: 94: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-10 23:18:56,319 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {26755#true} {26755#true} #880#return; {26755#true} is VALID [2020-07-10 23:18:56,319 INFO L280 TraceCheckUtils]: 96: Hoare triple {26755#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {26755#true} is VALID [2020-07-10 23:18:56,319 INFO L280 TraceCheckUtils]: 97: Hoare triple {26755#true} ~tmp~10 := #t~ret74; {26755#true} is VALID [2020-07-10 23:18:56,319 INFO L280 TraceCheckUtils]: 98: Hoare triple {26755#true} havoc #t~ret74; {26755#true} is VALID [2020-07-10 23:18:56,320 INFO L280 TraceCheckUtils]: 99: Hoare triple {26755#true} assume 0 != ~tmp~10; {26755#true} is VALID [2020-07-10 23:18:56,320 INFO L263 TraceCheckUtils]: 100: Hoare triple {26755#true} call setup(); {26755#true} is VALID [2020-07-10 23:18:56,320 INFO L280 TraceCheckUtils]: 101: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-10 23:18:56,320 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {26755#true} {26755#true} #882#return; {26755#true} is VALID [2020-07-10 23:18:56,320 INFO L263 TraceCheckUtils]: 103: Hoare triple {26755#true} call runTest(); {26755#true} is VALID [2020-07-10 23:18:56,321 INFO L263 TraceCheckUtils]: 104: Hoare triple {26755#true} call __utac_acc__Specification2_spec__1(); {26911#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:18:56,321 INFO L280 TraceCheckUtils]: 105: Hoare triple {26911#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {26755#true} is VALID [2020-07-10 23:18:56,321 INFO L280 TraceCheckUtils]: 106: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-10 23:18:56,322 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {26755#true} {26755#true} #976#return; {26755#true} is VALID [2020-07-10 23:18:56,322 INFO L263 TraceCheckUtils]: 108: Hoare triple {26755#true} call test(); {26755#true} is VALID [2020-07-10 23:18:56,322 INFO L280 TraceCheckUtils]: 109: Hoare triple {26755#true} havoc ~splverifierCounter~0; {26755#true} is VALID [2020-07-10 23:18:56,322 INFO L280 TraceCheckUtils]: 110: Hoare triple {26755#true} havoc ~tmp~9; {26755#true} is VALID [2020-07-10 23:18:56,322 INFO L280 TraceCheckUtils]: 111: Hoare triple {26755#true} havoc ~tmp___0~3; {26755#true} is VALID [2020-07-10 23:18:56,322 INFO L280 TraceCheckUtils]: 112: Hoare triple {26755#true} havoc ~tmp___1~0; {26755#true} is VALID [2020-07-10 23:18:56,323 INFO L280 TraceCheckUtils]: 113: Hoare triple {26755#true} havoc ~tmp___2~0; {26755#true} is VALID [2020-07-10 23:18:56,323 INFO L280 TraceCheckUtils]: 114: Hoare triple {26755#true} ~splverifierCounter~0 := 0; {26755#true} is VALID [2020-07-10 23:18:56,323 INFO L280 TraceCheckUtils]: 115: Hoare triple {26755#true} assume !false; {26755#true} is VALID [2020-07-10 23:18:56,323 INFO L280 TraceCheckUtils]: 116: Hoare triple {26755#true} assume ~splverifierCounter~0 < 4; {26755#true} is VALID [2020-07-10 23:18:56,323 INFO L280 TraceCheckUtils]: 117: Hoare triple {26755#true} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {26755#true} is VALID [2020-07-10 23:18:56,324 INFO L280 TraceCheckUtils]: 118: Hoare triple {26755#true} ~tmp~9 := #t~nondet69; {26755#true} is VALID [2020-07-10 23:18:56,324 INFO L280 TraceCheckUtils]: 119: Hoare triple {26755#true} havoc #t~nondet69; {26755#true} is VALID [2020-07-10 23:18:56,324 INFO L280 TraceCheckUtils]: 120: Hoare triple {26755#true} assume !(0 != ~tmp~9); {26755#true} is VALID [2020-07-10 23:18:56,324 INFO L280 TraceCheckUtils]: 121: Hoare triple {26755#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647; {26755#true} is VALID [2020-07-10 23:18:56,324 INFO L280 TraceCheckUtils]: 122: Hoare triple {26755#true} ~tmp___0~3 := #t~nondet70; {26755#true} is VALID [2020-07-10 23:18:56,324 INFO L280 TraceCheckUtils]: 123: Hoare triple {26755#true} havoc #t~nondet70; {26755#true} is VALID [2020-07-10 23:18:56,325 INFO L280 TraceCheckUtils]: 124: Hoare triple {26755#true} assume 0 != ~tmp___0~3; {26755#true} is VALID [2020-07-10 23:18:56,325 INFO L263 TraceCheckUtils]: 125: Hoare triple {26755#true} call changeMethaneLevel(); {26912#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:18:56,325 INFO L280 TraceCheckUtils]: 126: Hoare triple {26912#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {26755#true} is VALID [2020-07-10 23:18:56,326 INFO L280 TraceCheckUtils]: 127: Hoare triple {26755#true} ~methaneLevelCritical~0 := 1; {26755#true} is VALID [2020-07-10 23:18:56,326 INFO L280 TraceCheckUtils]: 128: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-10 23:18:56,326 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {26755#true} {26755#true} #930#return; {26755#true} is VALID [2020-07-10 23:18:56,326 INFO L280 TraceCheckUtils]: 130: Hoare triple {26755#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {26755#true} is VALID [2020-07-10 23:18:56,326 INFO L280 TraceCheckUtils]: 131: Hoare triple {26755#true} ~tmp___2~0 := #t~nondet71; {26755#true} is VALID [2020-07-10 23:18:56,326 INFO L280 TraceCheckUtils]: 132: Hoare triple {26755#true} havoc #t~nondet71; {26755#true} is VALID [2020-07-10 23:18:56,327 INFO L280 TraceCheckUtils]: 133: Hoare triple {26755#true} assume 0 != ~tmp___2~0; {26755#true} is VALID [2020-07-10 23:18:56,327 INFO L263 TraceCheckUtils]: 134: Hoare triple {26755#true} call startSystem(); {26913#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:18:56,327 INFO L280 TraceCheckUtils]: 135: Hoare triple {26913#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {26755#true} is VALID [2020-07-10 23:18:56,328 INFO L280 TraceCheckUtils]: 136: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-10 23:18:56,328 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {26755#true} {26755#true} #932#return; {26755#true} is VALID [2020-07-10 23:18:56,328 INFO L263 TraceCheckUtils]: 138: Hoare triple {26755#true} call timeShift(); {26755#true} is VALID [2020-07-10 23:18:56,328 INFO L280 TraceCheckUtils]: 139: Hoare triple {26755#true} assume !(0 != ~pumpRunning~0); {26755#true} is VALID [2020-07-10 23:18:56,328 INFO L280 TraceCheckUtils]: 140: Hoare triple {26755#true} assume 0 != ~systemActive~0; {26755#true} is VALID [2020-07-10 23:18:56,329 INFO L263 TraceCheckUtils]: 141: Hoare triple {26755#true} call processEnvironment(); {26914#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:56,329 INFO L280 TraceCheckUtils]: 142: Hoare triple {26914#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {26755#true} is VALID [2020-07-10 23:18:56,329 INFO L280 TraceCheckUtils]: 143: Hoare triple {26755#true} assume !(0 != ~pumpRunning~0); {26755#true} is VALID [2020-07-10 23:18:56,330 INFO L263 TraceCheckUtils]: 144: Hoare triple {26755#true} call processEnvironment__wrappee__lowWaterSensor(); {26914#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:56,330 INFO L280 TraceCheckUtils]: 145: Hoare triple {26914#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {26755#true} is VALID [2020-07-10 23:18:56,330 INFO L280 TraceCheckUtils]: 146: Hoare triple {26755#true} assume !(0 != ~pumpRunning~0); {26755#true} is VALID [2020-07-10 23:18:56,331 INFO L263 TraceCheckUtils]: 147: Hoare triple {26755#true} call processEnvironment__wrappee__highWaterSensor(); {26914#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:56,331 INFO L280 TraceCheckUtils]: 148: Hoare triple {26914#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {26755#true} is VALID [2020-07-10 23:18:56,331 INFO L280 TraceCheckUtils]: 149: Hoare triple {26755#true} assume 0 == ~pumpRunning~0; {26755#true} is VALID [2020-07-10 23:18:56,331 INFO L263 TraceCheckUtils]: 150: Hoare triple {26755#true} call #t~ret47 := isHighWaterLevel(); {26755#true} is VALID [2020-07-10 23:18:56,332 INFO L280 TraceCheckUtils]: 151: Hoare triple {26755#true} havoc ~retValue_acc~9; {26755#true} is VALID [2020-07-10 23:18:56,332 INFO L280 TraceCheckUtils]: 152: Hoare triple {26755#true} havoc ~tmp~7; {26755#true} is VALID [2020-07-10 23:18:56,332 INFO L280 TraceCheckUtils]: 153: Hoare triple {26755#true} havoc ~tmp___0~1; {26755#true} is VALID [2020-07-10 23:18:56,332 INFO L263 TraceCheckUtils]: 154: Hoare triple {26755#true} call #t~ret67 := isHighWaterSensorDry(); {26755#true} is VALID [2020-07-10 23:18:56,332 INFO L280 TraceCheckUtils]: 155: Hoare triple {26755#true} havoc ~retValue_acc~5; {26755#true} is VALID [2020-07-10 23:18:56,332 INFO L280 TraceCheckUtils]: 156: Hoare triple {26755#true} assume ~waterLevel~0 < 2; {26755#true} is VALID [2020-07-10 23:18:56,333 INFO L280 TraceCheckUtils]: 157: Hoare triple {26755#true} ~retValue_acc~5 := 1; {26755#true} is VALID [2020-07-10 23:18:56,333 INFO L280 TraceCheckUtils]: 158: Hoare triple {26755#true} #res := ~retValue_acc~5; {26755#true} is VALID [2020-07-10 23:18:56,333 INFO L280 TraceCheckUtils]: 159: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-10 23:18:56,333 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {26755#true} {26755#true} #946#return; {26755#true} is VALID [2020-07-10 23:18:56,333 INFO L280 TraceCheckUtils]: 161: Hoare triple {26755#true} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {26755#true} is VALID [2020-07-10 23:18:56,333 INFO L280 TraceCheckUtils]: 162: Hoare triple {26755#true} ~tmp~7 := #t~ret67; {26755#true} is VALID [2020-07-10 23:18:56,334 INFO L280 TraceCheckUtils]: 163: Hoare triple {26755#true} havoc #t~ret67; {26755#true} is VALID [2020-07-10 23:18:56,334 INFO L280 TraceCheckUtils]: 164: Hoare triple {26755#true} assume 0 != ~tmp~7; {26755#true} is VALID [2020-07-10 23:18:56,335 INFO L280 TraceCheckUtils]: 165: Hoare triple {26755#true} ~tmp___0~1 := 0; {27014#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 23:18:56,335 INFO L280 TraceCheckUtils]: 166: Hoare triple {27014#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~9 := ~tmp___0~1; {27015#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} is VALID [2020-07-10 23:18:56,336 INFO L280 TraceCheckUtils]: 167: Hoare triple {27015#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} #res := ~retValue_acc~9; {27016#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:18:56,336 INFO L280 TraceCheckUtils]: 168: Hoare triple {27016#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {27016#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:18:56,337 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {27016#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {26755#true} #958#return; {27003#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret47|)} is VALID [2020-07-10 23:18:56,338 INFO L280 TraceCheckUtils]: 170: Hoare triple {27003#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret47|)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {27003#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret47|)} is VALID [2020-07-10 23:18:56,339 INFO L280 TraceCheckUtils]: 171: Hoare triple {27003#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret47|)} ~tmp~4 := #t~ret47; {27004#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-10 23:18:56,339 INFO L280 TraceCheckUtils]: 172: Hoare triple {27004#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} havoc #t~ret47; {27004#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-10 23:18:56,340 INFO L280 TraceCheckUtils]: 173: Hoare triple {27004#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} assume 0 != ~tmp~4; {26756#false} is VALID [2020-07-10 23:18:56,340 INFO L263 TraceCheckUtils]: 174: Hoare triple {26756#false} call activatePump(); {26914#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:56,340 INFO L280 TraceCheckUtils]: 175: Hoare triple {26914#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26755#true} is VALID [2020-07-10 23:18:56,340 INFO L280 TraceCheckUtils]: 176: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-10 23:18:56,340 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {26755#true} {26756#false} #960#return; {26756#false} is VALID [2020-07-10 23:18:56,341 INFO L280 TraceCheckUtils]: 178: Hoare triple {26756#false} assume true; {26756#false} is VALID [2020-07-10 23:18:56,341 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {26756#false} {26755#true} #972#return; {26756#false} is VALID [2020-07-10 23:18:56,341 INFO L280 TraceCheckUtils]: 180: Hoare triple {26756#false} assume true; {26756#false} is VALID [2020-07-10 23:18:56,341 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {26756#false} {26755#true} #926#return; {26756#false} is VALID [2020-07-10 23:18:56,341 INFO L280 TraceCheckUtils]: 182: Hoare triple {26756#false} assume true; {26756#false} is VALID [2020-07-10 23:18:56,341 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {26756#false} {26755#true} #950#return; {26756#false} is VALID [2020-07-10 23:18:56,342 INFO L263 TraceCheckUtils]: 184: Hoare triple {26756#false} call __utac_acc__Specification2_spec__2(); {26756#false} is VALID [2020-07-10 23:18:56,342 INFO L280 TraceCheckUtils]: 185: Hoare triple {26756#false} havoc ~tmp~3; {26756#false} is VALID [2020-07-10 23:18:56,342 INFO L280 TraceCheckUtils]: 186: Hoare triple {26756#false} havoc ~tmp___0~0; {26756#false} is VALID [2020-07-10 23:18:56,342 INFO L263 TraceCheckUtils]: 187: Hoare triple {26756#false} call #t~ret45 := isMethaneLevelCritical(); {26755#true} is VALID [2020-07-10 23:18:56,342 INFO L280 TraceCheckUtils]: 188: Hoare triple {26755#true} havoc ~retValue_acc~3; {26755#true} is VALID [2020-07-10 23:18:56,343 INFO L280 TraceCheckUtils]: 189: Hoare triple {26755#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {26755#true} is VALID [2020-07-10 23:18:56,343 INFO L280 TraceCheckUtils]: 190: Hoare triple {26755#true} #res := ~retValue_acc~3; {26755#true} is VALID [2020-07-10 23:18:56,343 INFO L280 TraceCheckUtils]: 191: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-10 23:18:56,343 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {26755#true} {26756#false} #940#return; {26756#false} is VALID [2020-07-10 23:18:56,343 INFO L280 TraceCheckUtils]: 193: Hoare triple {26756#false} assume -2147483648 <= #t~ret45 && #t~ret45 <= 2147483647; {26756#false} is VALID [2020-07-10 23:18:56,344 INFO L280 TraceCheckUtils]: 194: Hoare triple {26756#false} ~tmp~3 := #t~ret45; {26756#false} is VALID [2020-07-10 23:18:56,344 INFO L280 TraceCheckUtils]: 195: Hoare triple {26756#false} havoc #t~ret45; {26756#false} is VALID [2020-07-10 23:18:56,344 INFO L280 TraceCheckUtils]: 196: Hoare triple {26756#false} assume 0 != ~tmp~3; {26756#false} is VALID [2020-07-10 23:18:56,344 INFO L263 TraceCheckUtils]: 197: Hoare triple {26756#false} call #t~ret46 := isPumpRunning(); {26755#true} is VALID [2020-07-10 23:18:56,344 INFO L280 TraceCheckUtils]: 198: Hoare triple {26755#true} havoc ~retValue_acc~8; {26755#true} is VALID [2020-07-10 23:18:56,345 INFO L280 TraceCheckUtils]: 199: Hoare triple {26755#true} ~retValue_acc~8 := ~pumpRunning~0; {26755#true} is VALID [2020-07-10 23:18:56,345 INFO L280 TraceCheckUtils]: 200: Hoare triple {26755#true} #res := ~retValue_acc~8; {26755#true} is VALID [2020-07-10 23:18:56,345 INFO L280 TraceCheckUtils]: 201: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-10 23:18:56,345 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {26755#true} {26756#false} #942#return; {26756#false} is VALID [2020-07-10 23:18:56,345 INFO L280 TraceCheckUtils]: 203: Hoare triple {26756#false} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {26756#false} is VALID [2020-07-10 23:18:56,346 INFO L280 TraceCheckUtils]: 204: Hoare triple {26756#false} ~tmp___0~0 := #t~ret46; {26756#false} is VALID [2020-07-10 23:18:56,346 INFO L280 TraceCheckUtils]: 205: Hoare triple {26756#false} havoc #t~ret46; {26756#false} is VALID [2020-07-10 23:18:56,346 INFO L280 TraceCheckUtils]: 206: Hoare triple {26756#false} assume 0 != ~tmp___0~0; {26756#false} is VALID [2020-07-10 23:18:56,346 INFO L280 TraceCheckUtils]: 207: Hoare triple {26756#false} assume 0 != ~methAndRunningLastTime~0; {26756#false} is VALID [2020-07-10 23:18:56,346 INFO L263 TraceCheckUtils]: 208: Hoare triple {26756#false} call __automaton_fail(); {26756#false} is VALID [2020-07-10 23:18:56,347 INFO L280 TraceCheckUtils]: 209: Hoare triple {26756#false} assume !false; {26756#false} is VALID [2020-07-10 23:18:56,384 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:18:56,385 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [36524111] [2020-07-10 23:18:56,386 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:18:56,386 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-10 23:18:56,388 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1934528559] [2020-07-10 23:18:56,388 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 210 [2020-07-10 23:18:56,389 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:18:56,389 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-10 23:18:56,590 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 210 edges. 210 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:18:56,591 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-10 23:18:56,591 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:18:56,591 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-10 23:18:56,591 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-07-10 23:18:56,591 INFO L87 Difference]: Start difference. First operand 1225 states and 1403 transitions. Second operand 12 states. [2020-07-10 23:19:10,705 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:19:11,323 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 23:19:11,928 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-10 23:19:13,079 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:19:14,185 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:19:14,881 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:20:02,468 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:20:02,469 INFO L93 Difference]: Finished difference Result 2983 states and 3733 transitions. [2020-07-10 23:20:02,469 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2020-07-10 23:20:02,469 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 210 [2020-07-10 23:20:02,469 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:20:02,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 23:20:02,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 896 transitions. [2020-07-10 23:20:02,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 23:20:02,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 896 transitions. [2020-07-10 23:20:02,489 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states and 896 transitions. [2020-07-10 23:20:04,575 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 896 edges. 896 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:20:04,738 INFO L225 Difference]: With dead ends: 2983 [2020-07-10 23:20:04,738 INFO L226 Difference]: Without dead ends: 1873 [2020-07-10 23:20:04,742 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 111 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=217, Invalid=539, Unknown=0, NotChecked=0, Total=756 [2020-07-10 23:20:04,744 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1873 states. [2020-07-10 23:20:33,162 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1873 to 1263. [2020-07-10 23:20:33,162 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:20:33,162 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1873 states. Second operand 1263 states. [2020-07-10 23:20:33,162 INFO L74 IsIncluded]: Start isIncluded. First operand 1873 states. Second operand 1263 states. [2020-07-10 23:20:33,162 INFO L87 Difference]: Start difference. First operand 1873 states. Second operand 1263 states. [2020-07-10 23:20:33,284 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:20:33,284 INFO L93 Difference]: Finished difference Result 1873 states and 2373 transitions. [2020-07-10 23:20:33,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1873 states and 2373 transitions. [2020-07-10 23:20:33,289 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:20:33,290 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:20:33,290 INFO L74 IsIncluded]: Start isIncluded. First operand 1263 states. Second operand 1873 states. [2020-07-10 23:20:33,290 INFO L87 Difference]: Start difference. First operand 1263 states. Second operand 1873 states. [2020-07-10 23:20:33,483 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:20:33,483 INFO L93 Difference]: Finished difference Result 1873 states and 2373 transitions. [2020-07-10 23:20:33,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1873 states and 2373 transitions. [2020-07-10 23:20:33,487 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:20:33,487 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:20:33,487 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:20:33,488 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:20:33,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1263 states. [2020-07-10 23:20:33,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 1263 states and 1443 transitions. [2020-07-10 23:20:33,559 INFO L78 Accepts]: Start accepts. Automaton has 1263 states and 1443 transitions. Word has length 210 [2020-07-10 23:20:33,560 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:20:33,560 INFO L479 AbstractCegarLoop]: Abstraction has 1263 states and 1443 transitions. [2020-07-10 23:20:33,560 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-10 23:20:33,560 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1263 states and 1443 transitions. [2020-07-10 23:20:41,531 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1443 edges. 1443 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:20:41,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1443 transitions. [2020-07-10 23:20:41,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2020-07-10 23:20:41,536 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:20:41,536 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:20:41,536 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 23:20:41,536 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:20:41,536 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:20:41,537 INFO L82 PathProgramCache]: Analyzing trace with hash -1756969917, now seen corresponding path program 1 times [2020-07-10 23:20:41,537 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:20:41,537 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1201042071] [2020-07-10 23:20:41,537 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:20:41,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:41,870 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:20:41,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:41,925 INFO L280 TraceCheckUtils]: 0: Hoare triple {39455#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= ~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)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#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; {39298#true} is VALID [2020-07-10 23:20:41,926 INFO L280 TraceCheckUtils]: 1: Hoare triple {39298#true} #valid := #valid[0 := 0]; {39298#true} is VALID [2020-07-10 23:20:41,926 INFO L280 TraceCheckUtils]: 2: Hoare triple {39298#true} assume 0 < #StackHeapBarrier; {39298#true} is VALID [2020-07-10 23:20:41,926 INFO L280 TraceCheckUtils]: 3: Hoare triple {39298#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {39298#true} is VALID [2020-07-10 23:20:41,926 INFO L280 TraceCheckUtils]: 4: Hoare triple {39298#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {39298#true} is VALID [2020-07-10 23:20:41,927 INFO L280 TraceCheckUtils]: 5: Hoare triple {39298#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {39298#true} is VALID [2020-07-10 23:20:41,927 INFO L280 TraceCheckUtils]: 6: Hoare triple {39298#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {39298#true} is VALID [2020-07-10 23:20:41,927 INFO L280 TraceCheckUtils]: 7: Hoare triple {39298#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {39298#true} is VALID [2020-07-10 23:20:41,927 INFO L280 TraceCheckUtils]: 8: Hoare triple {39298#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {39298#true} is VALID [2020-07-10 23:20:41,927 INFO L280 TraceCheckUtils]: 9: Hoare triple {39298#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {39298#true} is VALID [2020-07-10 23:20:41,928 INFO L280 TraceCheckUtils]: 10: Hoare triple {39298#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {39298#true} is VALID [2020-07-10 23:20:41,928 INFO L280 TraceCheckUtils]: 11: Hoare triple {39298#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {39298#true} is VALID [2020-07-10 23:20:41,928 INFO L280 TraceCheckUtils]: 12: Hoare triple {39298#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {39298#true} is VALID [2020-07-10 23:20:41,928 INFO L280 TraceCheckUtils]: 13: Hoare triple {39298#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {39298#true} is VALID [2020-07-10 23:20:41,928 INFO L280 TraceCheckUtils]: 14: Hoare triple {39298#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {39298#true} is VALID [2020-07-10 23:20:41,929 INFO L280 TraceCheckUtils]: 15: Hoare triple {39298#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(13); srcloc: L391 {39298#true} is VALID [2020-07-10 23:20:41,929 INFO L280 TraceCheckUtils]: 16: Hoare triple {39298#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(7); srcloc: L475 {39298#true} is VALID [2020-07-10 23:20:41,929 INFO L280 TraceCheckUtils]: 17: Hoare triple {39298#true} SUMMARY for call write~init~int(44, #t~string38.base, #t~string38.offset, 1); srcloc: L476 {39298#true} is VALID [2020-07-10 23:20:41,929 INFO L280 TraceCheckUtils]: 18: Hoare triple {39298#true} SUMMARY for call write~init~int(77, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L476-1 {39298#true} is VALID [2020-07-10 23:20:41,929 INFO L280 TraceCheckUtils]: 19: Hoare triple {39298#true} SUMMARY for call write~init~int(101, #t~string38.base, 2 + #t~string38.offset, 1); srcloc: L476-2 {39298#true} is VALID [2020-07-10 23:20:41,929 INFO L280 TraceCheckUtils]: 20: Hoare triple {39298#true} SUMMARY for call write~init~int(116, #t~string38.base, 3 + #t~string38.offset, 1); srcloc: L476-3 {39298#true} is VALID [2020-07-10 23:20:41,930 INFO L280 TraceCheckUtils]: 21: Hoare triple {39298#true} SUMMARY for call write~init~int(104, #t~string38.base, 4 + #t~string38.offset, 1); srcloc: L476-4 {39298#true} is VALID [2020-07-10 23:20:41,930 INFO L280 TraceCheckUtils]: 22: Hoare triple {39298#true} SUMMARY for call write~init~int(58, #t~string38.base, 5 + #t~string38.offset, 1); srcloc: L476-5 {39298#true} is VALID [2020-07-10 23:20:41,930 INFO L280 TraceCheckUtils]: 23: Hoare triple {39298#true} SUMMARY for call write~init~int(0, #t~string38.base, 6 + #t~string38.offset, 1); srcloc: L476-6 {39298#true} is VALID [2020-07-10 23:20:41,930 INFO L280 TraceCheckUtils]: 24: Hoare triple {39298#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(5); srcloc: L476-7 {39298#true} is VALID [2020-07-10 23:20:41,930 INFO L280 TraceCheckUtils]: 25: Hoare triple {39298#true} SUMMARY for call write~init~int(67, #t~string40.base, #t~string40.offset, 1); srcloc: L480 {39298#true} is VALID [2020-07-10 23:20:41,931 INFO L280 TraceCheckUtils]: 26: Hoare triple {39298#true} SUMMARY for call write~init~int(82, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L480-1 {39298#true} is VALID [2020-07-10 23:20:41,931 INFO L280 TraceCheckUtils]: 27: Hoare triple {39298#true} SUMMARY for call write~init~int(73, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L480-2 {39298#true} is VALID [2020-07-10 23:20:41,931 INFO L280 TraceCheckUtils]: 28: Hoare triple {39298#true} SUMMARY for call write~init~int(84, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L480-3 {39298#true} is VALID [2020-07-10 23:20:41,931 INFO L280 TraceCheckUtils]: 29: Hoare triple {39298#true} SUMMARY for call write~init~int(0, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L480-4 {39298#true} is VALID [2020-07-10 23:20:41,931 INFO L280 TraceCheckUtils]: 30: Hoare triple {39298#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(3); srcloc: L480-5 {39298#true} is VALID [2020-07-10 23:20:41,932 INFO L280 TraceCheckUtils]: 31: Hoare triple {39298#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L484 {39298#true} is VALID [2020-07-10 23:20:41,932 INFO L280 TraceCheckUtils]: 32: Hoare triple {39298#true} SUMMARY for call write~init~int(75, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L484-1 {39298#true} is VALID [2020-07-10 23:20:41,932 INFO L280 TraceCheckUtils]: 33: Hoare triple {39298#true} SUMMARY for call write~init~int(0, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L484-2 {39298#true} is VALID [2020-07-10 23:20:41,932 INFO L280 TraceCheckUtils]: 34: Hoare triple {39298#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(2); srcloc: L484-3 {39298#true} is VALID [2020-07-10 23:20:41,932 INFO L280 TraceCheckUtils]: 35: Hoare triple {39298#true} SUMMARY for call write~init~int(41, #t~string44.base, #t~string44.offset, 1); srcloc: L488 {39298#true} is VALID [2020-07-10 23:20:41,933 INFO L280 TraceCheckUtils]: 36: Hoare triple {39298#true} SUMMARY for call write~init~int(0, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L488-1 {39298#true} is VALID [2020-07-10 23:20:41,933 INFO L280 TraceCheckUtils]: 37: Hoare triple {39298#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L488-2 {39298#true} is VALID [2020-07-10 23:20:41,933 INFO L280 TraceCheckUtils]: 38: Hoare triple {39298#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L725 {39298#true} is VALID [2020-07-10 23:20:41,933 INFO L280 TraceCheckUtils]: 39: Hoare triple {39298#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L729 {39298#true} is VALID [2020-07-10 23:20:41,933 INFO L280 TraceCheckUtils]: 40: Hoare triple {39298#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L729-1 {39298#true} is VALID [2020-07-10 23:20:41,934 INFO L280 TraceCheckUtils]: 41: Hoare triple {39298#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L729-2 {39298#true} is VALID [2020-07-10 23:20:41,934 INFO L280 TraceCheckUtils]: 42: Hoare triple {39298#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L729-3 {39298#true} is VALID [2020-07-10 23:20:41,934 INFO L280 TraceCheckUtils]: 43: Hoare triple {39298#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L733 {39298#true} is VALID [2020-07-10 23:20:41,934 INFO L280 TraceCheckUtils]: 44: Hoare triple {39298#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L733-1 {39298#true} is VALID [2020-07-10 23:20:41,934 INFO L280 TraceCheckUtils]: 45: Hoare triple {39298#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L733-2 {39298#true} is VALID [2020-07-10 23:20:41,934 INFO L280 TraceCheckUtils]: 46: Hoare triple {39298#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L733-3 {39298#true} is VALID [2020-07-10 23:20:41,935 INFO L280 TraceCheckUtils]: 47: Hoare triple {39298#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L733-4 {39298#true} is VALID [2020-07-10 23:20:41,935 INFO L280 TraceCheckUtils]: 48: Hoare triple {39298#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {39298#true} is VALID [2020-07-10 23:20:41,935 INFO L280 TraceCheckUtils]: 49: Hoare triple {39298#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {39298#true} is VALID [2020-07-10 23:20:41,935 INFO L280 TraceCheckUtils]: 50: Hoare triple {39298#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L737-2 {39298#true} is VALID [2020-07-10 23:20:41,935 INFO L280 TraceCheckUtils]: 51: Hoare triple {39298#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L737-3 {39298#true} is VALID [2020-07-10 23:20:41,936 INFO L280 TraceCheckUtils]: 52: Hoare triple {39298#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L737-4 {39298#true} is VALID [2020-07-10 23:20:41,936 INFO L280 TraceCheckUtils]: 53: Hoare triple {39298#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L737-5 {39298#true} is VALID [2020-07-10 23:20:41,936 INFO L280 TraceCheckUtils]: 54: Hoare triple {39298#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L737-6 {39298#true} is VALID [2020-07-10 23:20:41,936 INFO L280 TraceCheckUtils]: 55: Hoare triple {39298#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L737-7 {39298#true} is VALID [2020-07-10 23:20:41,936 INFO L280 TraceCheckUtils]: 56: Hoare triple {39298#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L741 {39298#true} is VALID [2020-07-10 23:20:41,936 INFO L280 TraceCheckUtils]: 57: Hoare triple {39298#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L741-1 {39298#true} is VALID [2020-07-10 23:20:41,937 INFO L280 TraceCheckUtils]: 58: Hoare triple {39298#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L741-2 {39298#true} is VALID [2020-07-10 23:20:41,937 INFO L280 TraceCheckUtils]: 59: Hoare triple {39298#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L741-3 {39298#true} is VALID [2020-07-10 23:20:41,937 INFO L280 TraceCheckUtils]: 60: Hoare triple {39298#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L745 {39298#true} is VALID [2020-07-10 23:20:41,937 INFO L280 TraceCheckUtils]: 61: Hoare triple {39298#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L745-1 {39298#true} is VALID [2020-07-10 23:20:41,937 INFO L280 TraceCheckUtils]: 62: Hoare triple {39298#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L745-2 {39298#true} is VALID [2020-07-10 23:20:41,938 INFO L280 TraceCheckUtils]: 63: Hoare triple {39298#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L745-3 {39298#true} is VALID [2020-07-10 23:20:41,938 INFO L280 TraceCheckUtils]: 64: Hoare triple {39298#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L745-4 {39298#true} is VALID [2020-07-10 23:20:41,938 INFO L280 TraceCheckUtils]: 65: Hoare triple {39298#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L749 {39298#true} is VALID [2020-07-10 23:20:41,938 INFO L280 TraceCheckUtils]: 66: Hoare triple {39298#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L749-1 {39298#true} is VALID [2020-07-10 23:20:41,938 INFO L280 TraceCheckUtils]: 67: Hoare triple {39298#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L749-2 {39298#true} is VALID [2020-07-10 23:20:41,938 INFO L280 TraceCheckUtils]: 68: Hoare triple {39298#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L749-3 {39298#true} is VALID [2020-07-10 23:20:41,939 INFO L280 TraceCheckUtils]: 69: Hoare triple {39298#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L751 {39298#true} is VALID [2020-07-10 23:20:41,939 INFO L280 TraceCheckUtils]: 70: Hoare triple {39298#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L751-1 {39298#true} is VALID [2020-07-10 23:20:41,939 INFO L280 TraceCheckUtils]: 71: Hoare triple {39298#true} ~head~0.base, ~head~0.offset := 0, 0; {39298#true} is VALID [2020-07-10 23:20:41,939 INFO L280 TraceCheckUtils]: 72: Hoare triple {39298#true} ~waterLevel~0 := 1; {39298#true} is VALID [2020-07-10 23:20:41,939 INFO L280 TraceCheckUtils]: 73: Hoare triple {39298#true} ~methaneLevelCritical~0 := 0; {39298#true} is VALID [2020-07-10 23:20:41,940 INFO L280 TraceCheckUtils]: 74: Hoare triple {39298#true} ~methAndRunningLastTime~0 := 0; {39298#true} is VALID [2020-07-10 23:20:41,940 INFO L280 TraceCheckUtils]: 75: Hoare triple {39298#true} ~pumpRunning~0 := 0; {39298#true} is VALID [2020-07-10 23:20:41,940 INFO L280 TraceCheckUtils]: 76: Hoare triple {39298#true} ~systemActive~0 := 1; {39298#true} is VALID [2020-07-10 23:20:41,940 INFO L280 TraceCheckUtils]: 77: Hoare triple {39298#true} ~cleanupTimeShifts~0 := 4; {39298#true} is VALID [2020-07-10 23:20:41,940 INFO L280 TraceCheckUtils]: 78: Hoare triple {39298#true} assume true; {39298#true} is VALID [2020-07-10 23:20:41,941 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {39298#true} {39298#true} #986#return; {39298#true} is VALID [2020-07-10 23:20:41,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:41,946 INFO L280 TraceCheckUtils]: 0: Hoare triple {39298#true} assume true; {39298#true} is VALID [2020-07-10 23:20:41,946 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39298#true} {39298#true} #876#return; {39298#true} is VALID [2020-07-10 23:20:41,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:41,948 INFO L280 TraceCheckUtils]: 0: Hoare triple {39298#true} assume true; {39298#true} is VALID [2020-07-10 23:20:41,948 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39298#true} {39298#true} #878#return; {39298#true} is VALID [2020-07-10 23:20:41,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:41,988 INFO L280 TraceCheckUtils]: 0: Hoare triple {39298#true} havoc ~retValue_acc~12; {39298#true} is VALID [2020-07-10 23:20:41,988 INFO L280 TraceCheckUtils]: 1: Hoare triple {39298#true} ~retValue_acc~12 := 1; {39456#(and (<= 1 valid_product_~retValue_acc~12) (<= valid_product_~retValue_acc~12 1))} is VALID [2020-07-10 23:20:41,989 INFO L280 TraceCheckUtils]: 2: Hoare triple {39456#(and (<= 1 valid_product_~retValue_acc~12) (<= valid_product_~retValue_acc~12 1))} #res := ~retValue_acc~12; {39457#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:20:41,990 INFO L280 TraceCheckUtils]: 3: Hoare triple {39457#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {39457#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:20:41,991 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39457#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {39298#true} #880#return; {39389#(= |main_#t~ret74| 1)} is VALID [2020-07-10 23:20:41,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:41,993 INFO L280 TraceCheckUtils]: 0: Hoare triple {39298#true} assume true; {39298#true} is VALID [2020-07-10 23:20:41,993 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39298#true} {39298#true} #882#return; {39298#true} is VALID [2020-07-10 23:20:42,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:42,007 INFO L280 TraceCheckUtils]: 0: Hoare triple {39458#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {39298#true} is VALID [2020-07-10 23:20:42,007 INFO L280 TraceCheckUtils]: 1: Hoare triple {39298#true} assume true; {39298#true} is VALID [2020-07-10 23:20:42,007 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39298#true} {39298#true} #976#return; {39298#true} is VALID [2020-07-10 23:20:42,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:42,021 INFO L280 TraceCheckUtils]: 0: Hoare triple {39459#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {39298#true} is VALID [2020-07-10 23:20:42,022 INFO L280 TraceCheckUtils]: 1: Hoare triple {39298#true} ~methaneLevelCritical~0 := 1; {39298#true} is VALID [2020-07-10 23:20:42,022 INFO L280 TraceCheckUtils]: 2: Hoare triple {39298#true} assume true; {39298#true} is VALID [2020-07-10 23:20:42,022 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39298#true} {39298#true} #930#return; {39298#true} is VALID [2020-07-10 23:20:42,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:42,042 INFO L280 TraceCheckUtils]: 0: Hoare triple {39460#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {39298#true} is VALID [2020-07-10 23:20:42,042 INFO L280 TraceCheckUtils]: 1: Hoare triple {39298#true} assume true; {39298#true} is VALID [2020-07-10 23:20:42,042 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39298#true} {39298#true} #932#return; {39298#true} is VALID [2020-07-10 23:20:42,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:42,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:42,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:42,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:42,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:42,156 INFO L280 TraceCheckUtils]: 0: Hoare triple {39298#true} havoc ~retValue_acc~5; {39298#true} is VALID [2020-07-10 23:20:42,156 INFO L280 TraceCheckUtils]: 1: Hoare triple {39298#true} assume ~waterLevel~0 < 2; {39298#true} is VALID [2020-07-10 23:20:42,157 INFO L280 TraceCheckUtils]: 2: Hoare triple {39298#true} ~retValue_acc~5 := 1; {39561#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} is VALID [2020-07-10 23:20:42,157 INFO L280 TraceCheckUtils]: 3: Hoare triple {39561#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} #res := ~retValue_acc~5; {39562#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:20:42,158 INFO L280 TraceCheckUtils]: 4: Hoare triple {39562#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {39562#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:20:42,159 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {39562#(<= 1 |isHighWaterSensorDry_#res|)} {39298#true} #946#return; {39559#(<= 1 |isHighWaterLevel_#t~ret67|)} is VALID [2020-07-10 23:20:42,159 INFO L280 TraceCheckUtils]: 0: Hoare triple {39298#true} havoc ~retValue_acc~9; {39298#true} is VALID [2020-07-10 23:20:42,159 INFO L280 TraceCheckUtils]: 1: Hoare triple {39298#true} havoc ~tmp~7; {39298#true} is VALID [2020-07-10 23:20:42,160 INFO L280 TraceCheckUtils]: 2: Hoare triple {39298#true} havoc ~tmp___0~1; {39298#true} is VALID [2020-07-10 23:20:42,160 INFO L263 TraceCheckUtils]: 3: Hoare triple {39298#true} call #t~ret67 := isHighWaterSensorDry(); {39298#true} is VALID [2020-07-10 23:20:42,160 INFO L280 TraceCheckUtils]: 4: Hoare triple {39298#true} havoc ~retValue_acc~5; {39298#true} is VALID [2020-07-10 23:20:42,160 INFO L280 TraceCheckUtils]: 5: Hoare triple {39298#true} assume ~waterLevel~0 < 2; {39298#true} is VALID [2020-07-10 23:20:42,161 INFO L280 TraceCheckUtils]: 6: Hoare triple {39298#true} ~retValue_acc~5 := 1; {39561#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} is VALID [2020-07-10 23:20:42,161 INFO L280 TraceCheckUtils]: 7: Hoare triple {39561#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} #res := ~retValue_acc~5; {39562#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:20:42,162 INFO L280 TraceCheckUtils]: 8: Hoare triple {39562#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {39562#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:20:42,163 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {39562#(<= 1 |isHighWaterSensorDry_#res|)} {39298#true} #946#return; {39559#(<= 1 |isHighWaterLevel_#t~ret67|)} is VALID [2020-07-10 23:20:42,163 INFO L280 TraceCheckUtils]: 10: Hoare triple {39559#(<= 1 |isHighWaterLevel_#t~ret67|)} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {39559#(<= 1 |isHighWaterLevel_#t~ret67|)} is VALID [2020-07-10 23:20:42,164 INFO L280 TraceCheckUtils]: 11: Hoare triple {39559#(<= 1 |isHighWaterLevel_#t~ret67|)} ~tmp~7 := #t~ret67; {39560#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 23:20:42,165 INFO L280 TraceCheckUtils]: 12: Hoare triple {39560#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret67; {39560#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 23:20:42,165 INFO L280 TraceCheckUtils]: 13: Hoare triple {39560#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {39299#false} is VALID [2020-07-10 23:20:42,165 INFO L280 TraceCheckUtils]: 14: Hoare triple {39299#false} ~tmp___0~1 := 1; {39299#false} is VALID [2020-07-10 23:20:42,166 INFO L280 TraceCheckUtils]: 15: Hoare triple {39299#false} ~retValue_acc~9 := ~tmp___0~1; {39299#false} is VALID [2020-07-10 23:20:42,166 INFO L280 TraceCheckUtils]: 16: Hoare triple {39299#false} #res := ~retValue_acc~9; {39299#false} is VALID [2020-07-10 23:20:42,166 INFO L280 TraceCheckUtils]: 17: Hoare triple {39299#false} assume true; {39299#false} is VALID [2020-07-10 23:20:42,166 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {39299#false} {39298#true} #958#return; {39299#false} is VALID [2020-07-10 23:20:42,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:42,169 INFO L280 TraceCheckUtils]: 0: Hoare triple {39461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39298#true} is VALID [2020-07-10 23:20:42,170 INFO L280 TraceCheckUtils]: 1: Hoare triple {39298#true} assume true; {39298#true} is VALID [2020-07-10 23:20:42,170 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39298#true} {39299#false} #960#return; {39299#false} is VALID [2020-07-10 23:20:42,170 INFO L280 TraceCheckUtils]: 0: Hoare triple {39461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39298#true} is VALID [2020-07-10 23:20:42,170 INFO L280 TraceCheckUtils]: 1: Hoare triple {39298#true} assume 0 == ~pumpRunning~0; {39298#true} is VALID [2020-07-10 23:20:42,170 INFO L263 TraceCheckUtils]: 2: Hoare triple {39298#true} call #t~ret47 := isHighWaterLevel(); {39298#true} is VALID [2020-07-10 23:20:42,171 INFO L280 TraceCheckUtils]: 3: Hoare triple {39298#true} havoc ~retValue_acc~9; {39298#true} is VALID [2020-07-10 23:20:42,171 INFO L280 TraceCheckUtils]: 4: Hoare triple {39298#true} havoc ~tmp~7; {39298#true} is VALID [2020-07-10 23:20:42,171 INFO L280 TraceCheckUtils]: 5: Hoare triple {39298#true} havoc ~tmp___0~1; {39298#true} is VALID [2020-07-10 23:20:42,171 INFO L263 TraceCheckUtils]: 6: Hoare triple {39298#true} call #t~ret67 := isHighWaterSensorDry(); {39298#true} is VALID [2020-07-10 23:20:42,171 INFO L280 TraceCheckUtils]: 7: Hoare triple {39298#true} havoc ~retValue_acc~5; {39298#true} is VALID [2020-07-10 23:20:42,172 INFO L280 TraceCheckUtils]: 8: Hoare triple {39298#true} assume ~waterLevel~0 < 2; {39298#true} is VALID [2020-07-10 23:20:42,172 INFO L280 TraceCheckUtils]: 9: Hoare triple {39298#true} ~retValue_acc~5 := 1; {39561#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} is VALID [2020-07-10 23:20:42,173 INFO L280 TraceCheckUtils]: 10: Hoare triple {39561#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} #res := ~retValue_acc~5; {39562#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:20:42,173 INFO L280 TraceCheckUtils]: 11: Hoare triple {39562#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {39562#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:20:42,174 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {39562#(<= 1 |isHighWaterSensorDry_#res|)} {39298#true} #946#return; {39559#(<= 1 |isHighWaterLevel_#t~ret67|)} is VALID [2020-07-10 23:20:42,175 INFO L280 TraceCheckUtils]: 13: Hoare triple {39559#(<= 1 |isHighWaterLevel_#t~ret67|)} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {39559#(<= 1 |isHighWaterLevel_#t~ret67|)} is VALID [2020-07-10 23:20:42,175 INFO L280 TraceCheckUtils]: 14: Hoare triple {39559#(<= 1 |isHighWaterLevel_#t~ret67|)} ~tmp~7 := #t~ret67; {39560#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 23:20:42,176 INFO L280 TraceCheckUtils]: 15: Hoare triple {39560#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret67; {39560#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 23:20:42,176 INFO L280 TraceCheckUtils]: 16: Hoare triple {39560#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {39299#false} is VALID [2020-07-10 23:20:42,177 INFO L280 TraceCheckUtils]: 17: Hoare triple {39299#false} ~tmp___0~1 := 1; {39299#false} is VALID [2020-07-10 23:20:42,177 INFO L280 TraceCheckUtils]: 18: Hoare triple {39299#false} ~retValue_acc~9 := ~tmp___0~1; {39299#false} is VALID [2020-07-10 23:20:42,177 INFO L280 TraceCheckUtils]: 19: Hoare triple {39299#false} #res := ~retValue_acc~9; {39299#false} is VALID [2020-07-10 23:20:42,177 INFO L280 TraceCheckUtils]: 20: Hoare triple {39299#false} assume true; {39299#false} is VALID [2020-07-10 23:20:42,177 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {39299#false} {39298#true} #958#return; {39299#false} is VALID [2020-07-10 23:20:42,178 INFO L280 TraceCheckUtils]: 22: Hoare triple {39299#false} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {39299#false} is VALID [2020-07-10 23:20:42,178 INFO L280 TraceCheckUtils]: 23: Hoare triple {39299#false} ~tmp~4 := #t~ret47; {39299#false} is VALID [2020-07-10 23:20:42,178 INFO L280 TraceCheckUtils]: 24: Hoare triple {39299#false} havoc #t~ret47; {39299#false} is VALID [2020-07-10 23:20:42,178 INFO L280 TraceCheckUtils]: 25: Hoare triple {39299#false} assume 0 != ~tmp~4; {39299#false} is VALID [2020-07-10 23:20:42,178 INFO L263 TraceCheckUtils]: 26: Hoare triple {39299#false} call activatePump(); {39461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:42,179 INFO L280 TraceCheckUtils]: 27: Hoare triple {39461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39298#true} is VALID [2020-07-10 23:20:42,179 INFO L280 TraceCheckUtils]: 28: Hoare triple {39298#true} assume true; {39298#true} is VALID [2020-07-10 23:20:42,179 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {39298#true} {39299#false} #960#return; {39299#false} is VALID [2020-07-10 23:20:42,179 INFO L280 TraceCheckUtils]: 30: Hoare triple {39299#false} assume true; {39299#false} is VALID [2020-07-10 23:20:42,179 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {39299#false} {39298#true} #972#return; {39299#false} is VALID [2020-07-10 23:20:42,180 INFO L280 TraceCheckUtils]: 0: Hoare triple {39461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {39298#true} is VALID [2020-07-10 23:20:42,181 INFO L280 TraceCheckUtils]: 1: Hoare triple {39298#true} assume !(0 != ~pumpRunning~0); {39298#true} is VALID [2020-07-10 23:20:42,181 INFO L263 TraceCheckUtils]: 2: Hoare triple {39298#true} call processEnvironment__wrappee__highWaterSensor(); {39461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:42,181 INFO L280 TraceCheckUtils]: 3: Hoare triple {39461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39298#true} is VALID [2020-07-10 23:20:42,182 INFO L280 TraceCheckUtils]: 4: Hoare triple {39298#true} assume 0 == ~pumpRunning~0; {39298#true} is VALID [2020-07-10 23:20:42,182 INFO L263 TraceCheckUtils]: 5: Hoare triple {39298#true} call #t~ret47 := isHighWaterLevel(); {39298#true} is VALID [2020-07-10 23:20:42,182 INFO L280 TraceCheckUtils]: 6: Hoare triple {39298#true} havoc ~retValue_acc~9; {39298#true} is VALID [2020-07-10 23:20:42,182 INFO L280 TraceCheckUtils]: 7: Hoare triple {39298#true} havoc ~tmp~7; {39298#true} is VALID [2020-07-10 23:20:42,182 INFO L280 TraceCheckUtils]: 8: Hoare triple {39298#true} havoc ~tmp___0~1; {39298#true} is VALID [2020-07-10 23:20:42,183 INFO L263 TraceCheckUtils]: 9: Hoare triple {39298#true} call #t~ret67 := isHighWaterSensorDry(); {39298#true} is VALID [2020-07-10 23:20:42,183 INFO L280 TraceCheckUtils]: 10: Hoare triple {39298#true} havoc ~retValue_acc~5; {39298#true} is VALID [2020-07-10 23:20:42,183 INFO L280 TraceCheckUtils]: 11: Hoare triple {39298#true} assume ~waterLevel~0 < 2; {39298#true} is VALID [2020-07-10 23:20:42,183 INFO L280 TraceCheckUtils]: 12: Hoare triple {39298#true} ~retValue_acc~5 := 1; {39561#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} is VALID [2020-07-10 23:20:42,184 INFO L280 TraceCheckUtils]: 13: Hoare triple {39561#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} #res := ~retValue_acc~5; {39562#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:20:42,185 INFO L280 TraceCheckUtils]: 14: Hoare triple {39562#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {39562#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:20:42,185 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {39562#(<= 1 |isHighWaterSensorDry_#res|)} {39298#true} #946#return; {39559#(<= 1 |isHighWaterLevel_#t~ret67|)} is VALID [2020-07-10 23:20:42,186 INFO L280 TraceCheckUtils]: 16: Hoare triple {39559#(<= 1 |isHighWaterLevel_#t~ret67|)} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {39559#(<= 1 |isHighWaterLevel_#t~ret67|)} is VALID [2020-07-10 23:20:42,187 INFO L280 TraceCheckUtils]: 17: Hoare triple {39559#(<= 1 |isHighWaterLevel_#t~ret67|)} ~tmp~7 := #t~ret67; {39560#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 23:20:42,187 INFO L280 TraceCheckUtils]: 18: Hoare triple {39560#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret67; {39560#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 23:20:42,188 INFO L280 TraceCheckUtils]: 19: Hoare triple {39560#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {39299#false} is VALID [2020-07-10 23:20:42,188 INFO L280 TraceCheckUtils]: 20: Hoare triple {39299#false} ~tmp___0~1 := 1; {39299#false} is VALID [2020-07-10 23:20:42,188 INFO L280 TraceCheckUtils]: 21: Hoare triple {39299#false} ~retValue_acc~9 := ~tmp___0~1; {39299#false} is VALID [2020-07-10 23:20:42,188 INFO L280 TraceCheckUtils]: 22: Hoare triple {39299#false} #res := ~retValue_acc~9; {39299#false} is VALID [2020-07-10 23:20:42,188 INFO L280 TraceCheckUtils]: 23: Hoare triple {39299#false} assume true; {39299#false} is VALID [2020-07-10 23:20:42,189 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {39299#false} {39298#true} #958#return; {39299#false} is VALID [2020-07-10 23:20:42,189 INFO L280 TraceCheckUtils]: 25: Hoare triple {39299#false} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {39299#false} is VALID [2020-07-10 23:20:42,189 INFO L280 TraceCheckUtils]: 26: Hoare triple {39299#false} ~tmp~4 := #t~ret47; {39299#false} is VALID [2020-07-10 23:20:42,189 INFO L280 TraceCheckUtils]: 27: Hoare triple {39299#false} havoc #t~ret47; {39299#false} is VALID [2020-07-10 23:20:42,189 INFO L280 TraceCheckUtils]: 28: Hoare triple {39299#false} assume 0 != ~tmp~4; {39299#false} is VALID [2020-07-10 23:20:42,189 INFO L263 TraceCheckUtils]: 29: Hoare triple {39299#false} call activatePump(); {39461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:42,190 INFO L280 TraceCheckUtils]: 30: Hoare triple {39461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39298#true} is VALID [2020-07-10 23:20:42,190 INFO L280 TraceCheckUtils]: 31: Hoare triple {39298#true} assume true; {39298#true} is VALID [2020-07-10 23:20:42,190 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {39298#true} {39299#false} #960#return; {39299#false} is VALID [2020-07-10 23:20:42,190 INFO L280 TraceCheckUtils]: 33: Hoare triple {39299#false} assume true; {39299#false} is VALID [2020-07-10 23:20:42,190 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {39299#false} {39298#true} #972#return; {39299#false} is VALID [2020-07-10 23:20:42,191 INFO L280 TraceCheckUtils]: 35: Hoare triple {39299#false} assume true; {39299#false} is VALID [2020-07-10 23:20:42,191 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {39299#false} {39298#true} #926#return; {39299#false} is VALID [2020-07-10 23:20:42,192 INFO L280 TraceCheckUtils]: 0: Hoare triple {39461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {39298#true} is VALID [2020-07-10 23:20:42,192 INFO L280 TraceCheckUtils]: 1: Hoare triple {39298#true} assume !(0 != ~pumpRunning~0); {39298#true} is VALID [2020-07-10 23:20:42,193 INFO L263 TraceCheckUtils]: 2: Hoare triple {39298#true} call processEnvironment__wrappee__lowWaterSensor(); {39461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:42,193 INFO L280 TraceCheckUtils]: 3: Hoare triple {39461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {39298#true} is VALID [2020-07-10 23:20:42,193 INFO L280 TraceCheckUtils]: 4: Hoare triple {39298#true} assume !(0 != ~pumpRunning~0); {39298#true} is VALID [2020-07-10 23:20:42,194 INFO L263 TraceCheckUtils]: 5: Hoare triple {39298#true} call processEnvironment__wrappee__highWaterSensor(); {39461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:42,194 INFO L280 TraceCheckUtils]: 6: Hoare triple {39461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39298#true} is VALID [2020-07-10 23:20:42,194 INFO L280 TraceCheckUtils]: 7: Hoare triple {39298#true} assume 0 == ~pumpRunning~0; {39298#true} is VALID [2020-07-10 23:20:42,194 INFO L263 TraceCheckUtils]: 8: Hoare triple {39298#true} call #t~ret47 := isHighWaterLevel(); {39298#true} is VALID [2020-07-10 23:20:42,194 INFO L280 TraceCheckUtils]: 9: Hoare triple {39298#true} havoc ~retValue_acc~9; {39298#true} is VALID [2020-07-10 23:20:42,194 INFO L280 TraceCheckUtils]: 10: Hoare triple {39298#true} havoc ~tmp~7; {39298#true} is VALID [2020-07-10 23:20:42,195 INFO L280 TraceCheckUtils]: 11: Hoare triple {39298#true} havoc ~tmp___0~1; {39298#true} is VALID [2020-07-10 23:20:42,195 INFO L263 TraceCheckUtils]: 12: Hoare triple {39298#true} call #t~ret67 := isHighWaterSensorDry(); {39298#true} is VALID [2020-07-10 23:20:42,195 INFO L280 TraceCheckUtils]: 13: Hoare triple {39298#true} havoc ~retValue_acc~5; {39298#true} is VALID [2020-07-10 23:20:42,195 INFO L280 TraceCheckUtils]: 14: Hoare triple {39298#true} assume ~waterLevel~0 < 2; {39298#true} is VALID [2020-07-10 23:20:42,196 INFO L280 TraceCheckUtils]: 15: Hoare triple {39298#true} ~retValue_acc~5 := 1; {39561#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} is VALID [2020-07-10 23:20:42,196 INFO L280 TraceCheckUtils]: 16: Hoare triple {39561#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} #res := ~retValue_acc~5; {39562#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:20:42,197 INFO L280 TraceCheckUtils]: 17: Hoare triple {39562#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {39562#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:20:42,198 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {39562#(<= 1 |isHighWaterSensorDry_#res|)} {39298#true} #946#return; {39559#(<= 1 |isHighWaterLevel_#t~ret67|)} is VALID [2020-07-10 23:20:42,198 INFO L280 TraceCheckUtils]: 19: Hoare triple {39559#(<= 1 |isHighWaterLevel_#t~ret67|)} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {39559#(<= 1 |isHighWaterLevel_#t~ret67|)} is VALID [2020-07-10 23:20:42,199 INFO L280 TraceCheckUtils]: 20: Hoare triple {39559#(<= 1 |isHighWaterLevel_#t~ret67|)} ~tmp~7 := #t~ret67; {39560#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 23:20:42,199 INFO L280 TraceCheckUtils]: 21: Hoare triple {39560#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret67; {39560#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 23:20:42,200 INFO L280 TraceCheckUtils]: 22: Hoare triple {39560#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {39299#false} is VALID [2020-07-10 23:20:42,200 INFO L280 TraceCheckUtils]: 23: Hoare triple {39299#false} ~tmp___0~1 := 1; {39299#false} is VALID [2020-07-10 23:20:42,200 INFO L280 TraceCheckUtils]: 24: Hoare triple {39299#false} ~retValue_acc~9 := ~tmp___0~1; {39299#false} is VALID [2020-07-10 23:20:42,200 INFO L280 TraceCheckUtils]: 25: Hoare triple {39299#false} #res := ~retValue_acc~9; {39299#false} is VALID [2020-07-10 23:20:42,200 INFO L280 TraceCheckUtils]: 26: Hoare triple {39299#false} assume true; {39299#false} is VALID [2020-07-10 23:20:42,201 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {39299#false} {39298#true} #958#return; {39299#false} is VALID [2020-07-10 23:20:42,201 INFO L280 TraceCheckUtils]: 28: Hoare triple {39299#false} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {39299#false} is VALID [2020-07-10 23:20:42,201 INFO L280 TraceCheckUtils]: 29: Hoare triple {39299#false} ~tmp~4 := #t~ret47; {39299#false} is VALID [2020-07-10 23:20:42,201 INFO L280 TraceCheckUtils]: 30: Hoare triple {39299#false} havoc #t~ret47; {39299#false} is VALID [2020-07-10 23:20:42,201 INFO L280 TraceCheckUtils]: 31: Hoare triple {39299#false} assume 0 != ~tmp~4; {39299#false} is VALID [2020-07-10 23:20:42,202 INFO L263 TraceCheckUtils]: 32: Hoare triple {39299#false} call activatePump(); {39461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:42,202 INFO L280 TraceCheckUtils]: 33: Hoare triple {39461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39298#true} is VALID [2020-07-10 23:20:42,202 INFO L280 TraceCheckUtils]: 34: Hoare triple {39298#true} assume true; {39298#true} is VALID [2020-07-10 23:20:42,202 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {39298#true} {39299#false} #960#return; {39299#false} is VALID [2020-07-10 23:20:42,202 INFO L280 TraceCheckUtils]: 36: Hoare triple {39299#false} assume true; {39299#false} is VALID [2020-07-10 23:20:42,202 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {39299#false} {39298#true} #972#return; {39299#false} is VALID [2020-07-10 23:20:42,203 INFO L280 TraceCheckUtils]: 38: Hoare triple {39299#false} assume true; {39299#false} is VALID [2020-07-10 23:20:42,203 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {39299#false} {39298#true} #926#return; {39299#false} is VALID [2020-07-10 23:20:42,203 INFO L280 TraceCheckUtils]: 40: Hoare triple {39299#false} assume true; {39299#false} is VALID [2020-07-10 23:20:42,203 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {39299#false} {39298#true} #950#return; {39299#false} is VALID [2020-07-10 23:20:42,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:42,207 INFO L280 TraceCheckUtils]: 0: Hoare triple {39298#true} havoc ~retValue_acc~3; {39298#true} is VALID [2020-07-10 23:20:42,207 INFO L280 TraceCheckUtils]: 1: Hoare triple {39298#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {39298#true} is VALID [2020-07-10 23:20:42,207 INFO L280 TraceCheckUtils]: 2: Hoare triple {39298#true} #res := ~retValue_acc~3; {39298#true} is VALID [2020-07-10 23:20:42,207 INFO L280 TraceCheckUtils]: 3: Hoare triple {39298#true} assume true; {39298#true} is VALID [2020-07-10 23:20:42,207 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39298#true} {39299#false} #940#return; {39299#false} is VALID [2020-07-10 23:20:42,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:42,210 INFO L280 TraceCheckUtils]: 0: Hoare triple {39298#true} havoc ~retValue_acc~8; {39298#true} is VALID [2020-07-10 23:20:42,210 INFO L280 TraceCheckUtils]: 1: Hoare triple {39298#true} ~retValue_acc~8 := ~pumpRunning~0; {39298#true} is VALID [2020-07-10 23:20:42,210 INFO L280 TraceCheckUtils]: 2: Hoare triple {39298#true} #res := ~retValue_acc~8; {39298#true} is VALID [2020-07-10 23:20:42,211 INFO L280 TraceCheckUtils]: 3: Hoare triple {39298#true} assume true; {39298#true} is VALID [2020-07-10 23:20:42,211 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39298#true} {39299#false} #942#return; {39299#false} is VALID [2020-07-10 23:20:42,215 INFO L263 TraceCheckUtils]: 0: Hoare triple {39298#true} call ULTIMATE.init(); {39455#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= ~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)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#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 [2020-07-10 23:20:42,215 INFO L280 TraceCheckUtils]: 1: Hoare triple {39455#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= ~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)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#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; {39298#true} is VALID [2020-07-10 23:20:42,216 INFO L280 TraceCheckUtils]: 2: Hoare triple {39298#true} #valid := #valid[0 := 0]; {39298#true} is VALID [2020-07-10 23:20:42,216 INFO L280 TraceCheckUtils]: 3: Hoare triple {39298#true} assume 0 < #StackHeapBarrier; {39298#true} is VALID [2020-07-10 23:20:42,216 INFO L280 TraceCheckUtils]: 4: Hoare triple {39298#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {39298#true} is VALID [2020-07-10 23:20:42,216 INFO L280 TraceCheckUtils]: 5: Hoare triple {39298#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {39298#true} is VALID [2020-07-10 23:20:42,216 INFO L280 TraceCheckUtils]: 6: Hoare triple {39298#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {39298#true} is VALID [2020-07-10 23:20:42,216 INFO L280 TraceCheckUtils]: 7: Hoare triple {39298#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {39298#true} is VALID [2020-07-10 23:20:42,217 INFO L280 TraceCheckUtils]: 8: Hoare triple {39298#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {39298#true} is VALID [2020-07-10 23:20:42,217 INFO L280 TraceCheckUtils]: 9: Hoare triple {39298#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {39298#true} is VALID [2020-07-10 23:20:42,217 INFO L280 TraceCheckUtils]: 10: Hoare triple {39298#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {39298#true} is VALID [2020-07-10 23:20:42,217 INFO L280 TraceCheckUtils]: 11: Hoare triple {39298#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {39298#true} is VALID [2020-07-10 23:20:42,217 INFO L280 TraceCheckUtils]: 12: Hoare triple {39298#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {39298#true} is VALID [2020-07-10 23:20:42,218 INFO L280 TraceCheckUtils]: 13: Hoare triple {39298#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {39298#true} is VALID [2020-07-10 23:20:42,218 INFO L280 TraceCheckUtils]: 14: Hoare triple {39298#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {39298#true} is VALID [2020-07-10 23:20:42,218 INFO L280 TraceCheckUtils]: 15: Hoare triple {39298#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {39298#true} is VALID [2020-07-10 23:20:42,218 INFO L280 TraceCheckUtils]: 16: Hoare triple {39298#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(13); srcloc: L391 {39298#true} is VALID [2020-07-10 23:20:42,218 INFO L280 TraceCheckUtils]: 17: Hoare triple {39298#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(7); srcloc: L475 {39298#true} is VALID [2020-07-10 23:20:42,218 INFO L280 TraceCheckUtils]: 18: Hoare triple {39298#true} SUMMARY for call write~init~int(44, #t~string38.base, #t~string38.offset, 1); srcloc: L476 {39298#true} is VALID [2020-07-10 23:20:42,219 INFO L280 TraceCheckUtils]: 19: Hoare triple {39298#true} SUMMARY for call write~init~int(77, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L476-1 {39298#true} is VALID [2020-07-10 23:20:42,219 INFO L280 TraceCheckUtils]: 20: Hoare triple {39298#true} SUMMARY for call write~init~int(101, #t~string38.base, 2 + #t~string38.offset, 1); srcloc: L476-2 {39298#true} is VALID [2020-07-10 23:20:42,219 INFO L280 TraceCheckUtils]: 21: Hoare triple {39298#true} SUMMARY for call write~init~int(116, #t~string38.base, 3 + #t~string38.offset, 1); srcloc: L476-3 {39298#true} is VALID [2020-07-10 23:20:42,219 INFO L280 TraceCheckUtils]: 22: Hoare triple {39298#true} SUMMARY for call write~init~int(104, #t~string38.base, 4 + #t~string38.offset, 1); srcloc: L476-4 {39298#true} is VALID [2020-07-10 23:20:42,219 INFO L280 TraceCheckUtils]: 23: Hoare triple {39298#true} SUMMARY for call write~init~int(58, #t~string38.base, 5 + #t~string38.offset, 1); srcloc: L476-5 {39298#true} is VALID [2020-07-10 23:20:42,219 INFO L280 TraceCheckUtils]: 24: Hoare triple {39298#true} SUMMARY for call write~init~int(0, #t~string38.base, 6 + #t~string38.offset, 1); srcloc: L476-6 {39298#true} is VALID [2020-07-10 23:20:42,220 INFO L280 TraceCheckUtils]: 25: Hoare triple {39298#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(5); srcloc: L476-7 {39298#true} is VALID [2020-07-10 23:20:42,220 INFO L280 TraceCheckUtils]: 26: Hoare triple {39298#true} SUMMARY for call write~init~int(67, #t~string40.base, #t~string40.offset, 1); srcloc: L480 {39298#true} is VALID [2020-07-10 23:20:42,220 INFO L280 TraceCheckUtils]: 27: Hoare triple {39298#true} SUMMARY for call write~init~int(82, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L480-1 {39298#true} is VALID [2020-07-10 23:20:42,220 INFO L280 TraceCheckUtils]: 28: Hoare triple {39298#true} SUMMARY for call write~init~int(73, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L480-2 {39298#true} is VALID [2020-07-10 23:20:42,220 INFO L280 TraceCheckUtils]: 29: Hoare triple {39298#true} SUMMARY for call write~init~int(84, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L480-3 {39298#true} is VALID [2020-07-10 23:20:42,221 INFO L280 TraceCheckUtils]: 30: Hoare triple {39298#true} SUMMARY for call write~init~int(0, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L480-4 {39298#true} is VALID [2020-07-10 23:20:42,221 INFO L280 TraceCheckUtils]: 31: Hoare triple {39298#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(3); srcloc: L480-5 {39298#true} is VALID [2020-07-10 23:20:42,221 INFO L280 TraceCheckUtils]: 32: Hoare triple {39298#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L484 {39298#true} is VALID [2020-07-10 23:20:42,221 INFO L280 TraceCheckUtils]: 33: Hoare triple {39298#true} SUMMARY for call write~init~int(75, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L484-1 {39298#true} is VALID [2020-07-10 23:20:42,221 INFO L280 TraceCheckUtils]: 34: Hoare triple {39298#true} SUMMARY for call write~init~int(0, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L484-2 {39298#true} is VALID [2020-07-10 23:20:42,221 INFO L280 TraceCheckUtils]: 35: Hoare triple {39298#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(2); srcloc: L484-3 {39298#true} is VALID [2020-07-10 23:20:42,222 INFO L280 TraceCheckUtils]: 36: Hoare triple {39298#true} SUMMARY for call write~init~int(41, #t~string44.base, #t~string44.offset, 1); srcloc: L488 {39298#true} is VALID [2020-07-10 23:20:42,222 INFO L280 TraceCheckUtils]: 37: Hoare triple {39298#true} SUMMARY for call write~init~int(0, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L488-1 {39298#true} is VALID [2020-07-10 23:20:42,222 INFO L280 TraceCheckUtils]: 38: Hoare triple {39298#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L488-2 {39298#true} is VALID [2020-07-10 23:20:42,222 INFO L280 TraceCheckUtils]: 39: Hoare triple {39298#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L725 {39298#true} is VALID [2020-07-10 23:20:42,222 INFO L280 TraceCheckUtils]: 40: Hoare triple {39298#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L729 {39298#true} is VALID [2020-07-10 23:20:42,223 INFO L280 TraceCheckUtils]: 41: Hoare triple {39298#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L729-1 {39298#true} is VALID [2020-07-10 23:20:42,223 INFO L280 TraceCheckUtils]: 42: Hoare triple {39298#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L729-2 {39298#true} is VALID [2020-07-10 23:20:42,223 INFO L280 TraceCheckUtils]: 43: Hoare triple {39298#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L729-3 {39298#true} is VALID [2020-07-10 23:20:42,223 INFO L280 TraceCheckUtils]: 44: Hoare triple {39298#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L733 {39298#true} is VALID [2020-07-10 23:20:42,223 INFO L280 TraceCheckUtils]: 45: Hoare triple {39298#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L733-1 {39298#true} is VALID [2020-07-10 23:20:42,223 INFO L280 TraceCheckUtils]: 46: Hoare triple {39298#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L733-2 {39298#true} is VALID [2020-07-10 23:20:42,224 INFO L280 TraceCheckUtils]: 47: Hoare triple {39298#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L733-3 {39298#true} is VALID [2020-07-10 23:20:42,224 INFO L280 TraceCheckUtils]: 48: Hoare triple {39298#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L733-4 {39298#true} is VALID [2020-07-10 23:20:42,224 INFO L280 TraceCheckUtils]: 49: Hoare triple {39298#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {39298#true} is VALID [2020-07-10 23:20:42,224 INFO L280 TraceCheckUtils]: 50: Hoare triple {39298#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {39298#true} is VALID [2020-07-10 23:20:42,224 INFO L280 TraceCheckUtils]: 51: Hoare triple {39298#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L737-2 {39298#true} is VALID [2020-07-10 23:20:42,224 INFO L280 TraceCheckUtils]: 52: Hoare triple {39298#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L737-3 {39298#true} is VALID [2020-07-10 23:20:42,225 INFO L280 TraceCheckUtils]: 53: Hoare triple {39298#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L737-4 {39298#true} is VALID [2020-07-10 23:20:42,225 INFO L280 TraceCheckUtils]: 54: Hoare triple {39298#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L737-5 {39298#true} is VALID [2020-07-10 23:20:42,225 INFO L280 TraceCheckUtils]: 55: Hoare triple {39298#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L737-6 {39298#true} is VALID [2020-07-10 23:20:42,225 INFO L280 TraceCheckUtils]: 56: Hoare triple {39298#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L737-7 {39298#true} is VALID [2020-07-10 23:20:42,225 INFO L280 TraceCheckUtils]: 57: Hoare triple {39298#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L741 {39298#true} is VALID [2020-07-10 23:20:42,225 INFO L280 TraceCheckUtils]: 58: Hoare triple {39298#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L741-1 {39298#true} is VALID [2020-07-10 23:20:42,226 INFO L280 TraceCheckUtils]: 59: Hoare triple {39298#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L741-2 {39298#true} is VALID [2020-07-10 23:20:42,226 INFO L280 TraceCheckUtils]: 60: Hoare triple {39298#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L741-3 {39298#true} is VALID [2020-07-10 23:20:42,226 INFO L280 TraceCheckUtils]: 61: Hoare triple {39298#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L745 {39298#true} is VALID [2020-07-10 23:20:42,226 INFO L280 TraceCheckUtils]: 62: Hoare triple {39298#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L745-1 {39298#true} is VALID [2020-07-10 23:20:42,226 INFO L280 TraceCheckUtils]: 63: Hoare triple {39298#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L745-2 {39298#true} is VALID [2020-07-10 23:20:42,226 INFO L280 TraceCheckUtils]: 64: Hoare triple {39298#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L745-3 {39298#true} is VALID [2020-07-10 23:20:42,227 INFO L280 TraceCheckUtils]: 65: Hoare triple {39298#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L745-4 {39298#true} is VALID [2020-07-10 23:20:42,227 INFO L280 TraceCheckUtils]: 66: Hoare triple {39298#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L749 {39298#true} is VALID [2020-07-10 23:20:42,227 INFO L280 TraceCheckUtils]: 67: Hoare triple {39298#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L749-1 {39298#true} is VALID [2020-07-10 23:20:42,227 INFO L280 TraceCheckUtils]: 68: Hoare triple {39298#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L749-2 {39298#true} is VALID [2020-07-10 23:20:42,227 INFO L280 TraceCheckUtils]: 69: Hoare triple {39298#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L749-3 {39298#true} is VALID [2020-07-10 23:20:42,227 INFO L280 TraceCheckUtils]: 70: Hoare triple {39298#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L751 {39298#true} is VALID [2020-07-10 23:20:42,228 INFO L280 TraceCheckUtils]: 71: Hoare triple {39298#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L751-1 {39298#true} is VALID [2020-07-10 23:20:42,228 INFO L280 TraceCheckUtils]: 72: Hoare triple {39298#true} ~head~0.base, ~head~0.offset := 0, 0; {39298#true} is VALID [2020-07-10 23:20:42,228 INFO L280 TraceCheckUtils]: 73: Hoare triple {39298#true} ~waterLevel~0 := 1; {39298#true} is VALID [2020-07-10 23:20:42,228 INFO L280 TraceCheckUtils]: 74: Hoare triple {39298#true} ~methaneLevelCritical~0 := 0; {39298#true} is VALID [2020-07-10 23:20:42,228 INFO L280 TraceCheckUtils]: 75: Hoare triple {39298#true} ~methAndRunningLastTime~0 := 0; {39298#true} is VALID [2020-07-10 23:20:42,228 INFO L280 TraceCheckUtils]: 76: Hoare triple {39298#true} ~pumpRunning~0 := 0; {39298#true} is VALID [2020-07-10 23:20:42,229 INFO L280 TraceCheckUtils]: 77: Hoare triple {39298#true} ~systemActive~0 := 1; {39298#true} is VALID [2020-07-10 23:20:42,229 INFO L280 TraceCheckUtils]: 78: Hoare triple {39298#true} ~cleanupTimeShifts~0 := 4; {39298#true} is VALID [2020-07-10 23:20:42,229 INFO L280 TraceCheckUtils]: 79: Hoare triple {39298#true} assume true; {39298#true} is VALID [2020-07-10 23:20:42,229 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {39298#true} {39298#true} #986#return; {39298#true} is VALID [2020-07-10 23:20:42,229 INFO L263 TraceCheckUtils]: 81: Hoare triple {39298#true} call #t~ret75 := main(); {39298#true} is VALID [2020-07-10 23:20:42,230 INFO L280 TraceCheckUtils]: 82: Hoare triple {39298#true} havoc ~retValue_acc~13; {39298#true} is VALID [2020-07-10 23:20:42,230 INFO L280 TraceCheckUtils]: 83: Hoare triple {39298#true} havoc ~tmp~10; {39298#true} is VALID [2020-07-10 23:20:42,230 INFO L263 TraceCheckUtils]: 84: Hoare triple {39298#true} call select_helpers(); {39298#true} is VALID [2020-07-10 23:20:42,230 INFO L280 TraceCheckUtils]: 85: Hoare triple {39298#true} assume true; {39298#true} is VALID [2020-07-10 23:20:42,230 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {39298#true} {39298#true} #876#return; {39298#true} is VALID [2020-07-10 23:20:42,230 INFO L263 TraceCheckUtils]: 87: Hoare triple {39298#true} call select_features(); {39298#true} is VALID [2020-07-10 23:20:42,231 INFO L280 TraceCheckUtils]: 88: Hoare triple {39298#true} assume true; {39298#true} is VALID [2020-07-10 23:20:42,231 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {39298#true} {39298#true} #878#return; {39298#true} is VALID [2020-07-10 23:20:42,231 INFO L263 TraceCheckUtils]: 90: Hoare triple {39298#true} call #t~ret74 := valid_product(); {39298#true} is VALID [2020-07-10 23:20:42,231 INFO L280 TraceCheckUtils]: 91: Hoare triple {39298#true} havoc ~retValue_acc~12; {39298#true} is VALID [2020-07-10 23:20:42,232 INFO L280 TraceCheckUtils]: 92: Hoare triple {39298#true} ~retValue_acc~12 := 1; {39456#(and (<= 1 valid_product_~retValue_acc~12) (<= valid_product_~retValue_acc~12 1))} is VALID [2020-07-10 23:20:42,232 INFO L280 TraceCheckUtils]: 93: Hoare triple {39456#(and (<= 1 valid_product_~retValue_acc~12) (<= valid_product_~retValue_acc~12 1))} #res := ~retValue_acc~12; {39457#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:20:42,233 INFO L280 TraceCheckUtils]: 94: Hoare triple {39457#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {39457#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:20:42,234 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {39457#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {39298#true} #880#return; {39389#(= |main_#t~ret74| 1)} is VALID [2020-07-10 23:20:42,234 INFO L280 TraceCheckUtils]: 96: Hoare triple {39389#(= |main_#t~ret74| 1)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {39389#(= |main_#t~ret74| 1)} is VALID [2020-07-10 23:20:42,235 INFO L280 TraceCheckUtils]: 97: Hoare triple {39389#(= |main_#t~ret74| 1)} ~tmp~10 := #t~ret74; {39390#(= 1 main_~tmp~10)} is VALID [2020-07-10 23:20:42,236 INFO L280 TraceCheckUtils]: 98: Hoare triple {39390#(= 1 main_~tmp~10)} havoc #t~ret74; {39390#(= 1 main_~tmp~10)} is VALID [2020-07-10 23:20:42,236 INFO L280 TraceCheckUtils]: 99: Hoare triple {39390#(= 1 main_~tmp~10)} assume 0 != ~tmp~10; {39298#true} is VALID [2020-07-10 23:20:42,236 INFO L263 TraceCheckUtils]: 100: Hoare triple {39298#true} call setup(); {39298#true} is VALID [2020-07-10 23:20:42,236 INFO L280 TraceCheckUtils]: 101: Hoare triple {39298#true} assume true; {39298#true} is VALID [2020-07-10 23:20:42,236 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {39298#true} {39298#true} #882#return; {39298#true} is VALID [2020-07-10 23:20:42,236 INFO L263 TraceCheckUtils]: 103: Hoare triple {39298#true} call runTest(); {39298#true} is VALID [2020-07-10 23:20:42,237 INFO L263 TraceCheckUtils]: 104: Hoare triple {39298#true} call __utac_acc__Specification2_spec__1(); {39458#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:20:42,237 INFO L280 TraceCheckUtils]: 105: Hoare triple {39458#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {39298#true} is VALID [2020-07-10 23:20:42,237 INFO L280 TraceCheckUtils]: 106: Hoare triple {39298#true} assume true; {39298#true} is VALID [2020-07-10 23:20:42,238 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {39298#true} {39298#true} #976#return; {39298#true} is VALID [2020-07-10 23:20:42,238 INFO L263 TraceCheckUtils]: 108: Hoare triple {39298#true} call test(); {39298#true} is VALID [2020-07-10 23:20:42,238 INFO L280 TraceCheckUtils]: 109: Hoare triple {39298#true} havoc ~splverifierCounter~0; {39298#true} is VALID [2020-07-10 23:20:42,238 INFO L280 TraceCheckUtils]: 110: Hoare triple {39298#true} havoc ~tmp~9; {39298#true} is VALID [2020-07-10 23:20:42,238 INFO L280 TraceCheckUtils]: 111: Hoare triple {39298#true} havoc ~tmp___0~3; {39298#true} is VALID [2020-07-10 23:20:42,238 INFO L280 TraceCheckUtils]: 112: Hoare triple {39298#true} havoc ~tmp___1~0; {39298#true} is VALID [2020-07-10 23:20:42,239 INFO L280 TraceCheckUtils]: 113: Hoare triple {39298#true} havoc ~tmp___2~0; {39298#true} is VALID [2020-07-10 23:20:42,239 INFO L280 TraceCheckUtils]: 114: Hoare triple {39298#true} ~splverifierCounter~0 := 0; {39298#true} is VALID [2020-07-10 23:20:42,239 INFO L280 TraceCheckUtils]: 115: Hoare triple {39298#true} assume !false; {39298#true} is VALID [2020-07-10 23:20:42,239 INFO L280 TraceCheckUtils]: 116: Hoare triple {39298#true} assume ~splverifierCounter~0 < 4; {39298#true} is VALID [2020-07-10 23:20:42,239 INFO L280 TraceCheckUtils]: 117: Hoare triple {39298#true} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {39298#true} is VALID [2020-07-10 23:20:42,239 INFO L280 TraceCheckUtils]: 118: Hoare triple {39298#true} ~tmp~9 := #t~nondet69; {39298#true} is VALID [2020-07-10 23:20:42,240 INFO L280 TraceCheckUtils]: 119: Hoare triple {39298#true} havoc #t~nondet69; {39298#true} is VALID [2020-07-10 23:20:42,240 INFO L280 TraceCheckUtils]: 120: Hoare triple {39298#true} assume !(0 != ~tmp~9); {39298#true} is VALID [2020-07-10 23:20:42,240 INFO L280 TraceCheckUtils]: 121: Hoare triple {39298#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647; {39298#true} is VALID [2020-07-10 23:20:42,240 INFO L280 TraceCheckUtils]: 122: Hoare triple {39298#true} ~tmp___0~3 := #t~nondet70; {39298#true} is VALID [2020-07-10 23:20:42,240 INFO L280 TraceCheckUtils]: 123: Hoare triple {39298#true} havoc #t~nondet70; {39298#true} is VALID [2020-07-10 23:20:42,240 INFO L280 TraceCheckUtils]: 124: Hoare triple {39298#true} assume 0 != ~tmp___0~3; {39298#true} is VALID [2020-07-10 23:20:42,241 INFO L263 TraceCheckUtils]: 125: Hoare triple {39298#true} call changeMethaneLevel(); {39459#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:20:42,241 INFO L280 TraceCheckUtils]: 126: Hoare triple {39459#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {39298#true} is VALID [2020-07-10 23:20:42,241 INFO L280 TraceCheckUtils]: 127: Hoare triple {39298#true} ~methaneLevelCritical~0 := 1; {39298#true} is VALID [2020-07-10 23:20:42,242 INFO L280 TraceCheckUtils]: 128: Hoare triple {39298#true} assume true; {39298#true} is VALID [2020-07-10 23:20:42,242 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {39298#true} {39298#true} #930#return; {39298#true} is VALID [2020-07-10 23:20:42,242 INFO L280 TraceCheckUtils]: 130: Hoare triple {39298#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {39298#true} is VALID [2020-07-10 23:20:42,242 INFO L280 TraceCheckUtils]: 131: Hoare triple {39298#true} ~tmp___2~0 := #t~nondet71; {39298#true} is VALID [2020-07-10 23:20:42,242 INFO L280 TraceCheckUtils]: 132: Hoare triple {39298#true} havoc #t~nondet71; {39298#true} is VALID [2020-07-10 23:20:42,242 INFO L280 TraceCheckUtils]: 133: Hoare triple {39298#true} assume 0 != ~tmp___2~0; {39298#true} is VALID [2020-07-10 23:20:42,243 INFO L263 TraceCheckUtils]: 134: Hoare triple {39298#true} call startSystem(); {39460#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:20:42,243 INFO L280 TraceCheckUtils]: 135: Hoare triple {39460#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {39298#true} is VALID [2020-07-10 23:20:42,243 INFO L280 TraceCheckUtils]: 136: Hoare triple {39298#true} assume true; {39298#true} is VALID [2020-07-10 23:20:42,244 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {39298#true} {39298#true} #932#return; {39298#true} is VALID [2020-07-10 23:20:42,244 INFO L263 TraceCheckUtils]: 138: Hoare triple {39298#true} call timeShift(); {39298#true} is VALID [2020-07-10 23:20:42,244 INFO L280 TraceCheckUtils]: 139: Hoare triple {39298#true} assume !(0 != ~pumpRunning~0); {39298#true} is VALID [2020-07-10 23:20:42,244 INFO L280 TraceCheckUtils]: 140: Hoare triple {39298#true} assume 0 != ~systemActive~0; {39298#true} is VALID [2020-07-10 23:20:42,245 INFO L263 TraceCheckUtils]: 141: Hoare triple {39298#true} call processEnvironment(); {39461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:42,245 INFO L280 TraceCheckUtils]: 142: Hoare triple {39461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {39298#true} is VALID [2020-07-10 23:20:42,245 INFO L280 TraceCheckUtils]: 143: Hoare triple {39298#true} assume !(0 != ~pumpRunning~0); {39298#true} is VALID [2020-07-10 23:20:42,246 INFO L263 TraceCheckUtils]: 144: Hoare triple {39298#true} call processEnvironment__wrappee__lowWaterSensor(); {39461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:42,246 INFO L280 TraceCheckUtils]: 145: Hoare triple {39461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {39298#true} is VALID [2020-07-10 23:20:42,246 INFO L280 TraceCheckUtils]: 146: Hoare triple {39298#true} assume !(0 != ~pumpRunning~0); {39298#true} is VALID [2020-07-10 23:20:42,246 INFO L263 TraceCheckUtils]: 147: Hoare triple {39298#true} call processEnvironment__wrappee__highWaterSensor(); {39461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:42,247 INFO L280 TraceCheckUtils]: 148: Hoare triple {39461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39298#true} is VALID [2020-07-10 23:20:42,247 INFO L280 TraceCheckUtils]: 149: Hoare triple {39298#true} assume 0 == ~pumpRunning~0; {39298#true} is VALID [2020-07-10 23:20:42,247 INFO L263 TraceCheckUtils]: 150: Hoare triple {39298#true} call #t~ret47 := isHighWaterLevel(); {39298#true} is VALID [2020-07-10 23:20:42,247 INFO L280 TraceCheckUtils]: 151: Hoare triple {39298#true} havoc ~retValue_acc~9; {39298#true} is VALID [2020-07-10 23:20:42,247 INFO L280 TraceCheckUtils]: 152: Hoare triple {39298#true} havoc ~tmp~7; {39298#true} is VALID [2020-07-10 23:20:42,247 INFO L280 TraceCheckUtils]: 153: Hoare triple {39298#true} havoc ~tmp___0~1; {39298#true} is VALID [2020-07-10 23:20:42,248 INFO L263 TraceCheckUtils]: 154: Hoare triple {39298#true} call #t~ret67 := isHighWaterSensorDry(); {39298#true} is VALID [2020-07-10 23:20:42,248 INFO L280 TraceCheckUtils]: 155: Hoare triple {39298#true} havoc ~retValue_acc~5; {39298#true} is VALID [2020-07-10 23:20:42,248 INFO L280 TraceCheckUtils]: 156: Hoare triple {39298#true} assume ~waterLevel~0 < 2; {39298#true} is VALID [2020-07-10 23:20:42,249 INFO L280 TraceCheckUtils]: 157: Hoare triple {39298#true} ~retValue_acc~5 := 1; {39561#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} is VALID [2020-07-10 23:20:42,249 INFO L280 TraceCheckUtils]: 158: Hoare triple {39561#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} #res := ~retValue_acc~5; {39562#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:20:42,250 INFO L280 TraceCheckUtils]: 159: Hoare triple {39562#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {39562#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:20:42,250 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {39562#(<= 1 |isHighWaterSensorDry_#res|)} {39298#true} #946#return; {39559#(<= 1 |isHighWaterLevel_#t~ret67|)} is VALID [2020-07-10 23:20:42,251 INFO L280 TraceCheckUtils]: 161: Hoare triple {39559#(<= 1 |isHighWaterLevel_#t~ret67|)} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {39559#(<= 1 |isHighWaterLevel_#t~ret67|)} is VALID [2020-07-10 23:20:42,251 INFO L280 TraceCheckUtils]: 162: Hoare triple {39559#(<= 1 |isHighWaterLevel_#t~ret67|)} ~tmp~7 := #t~ret67; {39560#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 23:20:42,252 INFO L280 TraceCheckUtils]: 163: Hoare triple {39560#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret67; {39560#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 23:20:42,253 INFO L280 TraceCheckUtils]: 164: Hoare triple {39560#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {39299#false} is VALID [2020-07-10 23:20:42,253 INFO L280 TraceCheckUtils]: 165: Hoare triple {39299#false} ~tmp___0~1 := 1; {39299#false} is VALID [2020-07-10 23:20:42,253 INFO L280 TraceCheckUtils]: 166: Hoare triple {39299#false} ~retValue_acc~9 := ~tmp___0~1; {39299#false} is VALID [2020-07-10 23:20:42,253 INFO L280 TraceCheckUtils]: 167: Hoare triple {39299#false} #res := ~retValue_acc~9; {39299#false} is VALID [2020-07-10 23:20:42,253 INFO L280 TraceCheckUtils]: 168: Hoare triple {39299#false} assume true; {39299#false} is VALID [2020-07-10 23:20:42,254 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {39299#false} {39298#true} #958#return; {39299#false} is VALID [2020-07-10 23:20:42,254 INFO L280 TraceCheckUtils]: 170: Hoare triple {39299#false} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {39299#false} is VALID [2020-07-10 23:20:42,254 INFO L280 TraceCheckUtils]: 171: Hoare triple {39299#false} ~tmp~4 := #t~ret47; {39299#false} is VALID [2020-07-10 23:20:42,254 INFO L280 TraceCheckUtils]: 172: Hoare triple {39299#false} havoc #t~ret47; {39299#false} is VALID [2020-07-10 23:20:42,254 INFO L280 TraceCheckUtils]: 173: Hoare triple {39299#false} assume 0 != ~tmp~4; {39299#false} is VALID [2020-07-10 23:20:42,254 INFO L263 TraceCheckUtils]: 174: Hoare triple {39299#false} call activatePump(); {39461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:42,255 INFO L280 TraceCheckUtils]: 175: Hoare triple {39461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39298#true} is VALID [2020-07-10 23:20:42,255 INFO L280 TraceCheckUtils]: 176: Hoare triple {39298#true} assume true; {39298#true} is VALID [2020-07-10 23:20:42,255 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {39298#true} {39299#false} #960#return; {39299#false} is VALID [2020-07-10 23:20:42,255 INFO L280 TraceCheckUtils]: 178: Hoare triple {39299#false} assume true; {39299#false} is VALID [2020-07-10 23:20:42,255 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {39299#false} {39298#true} #972#return; {39299#false} is VALID [2020-07-10 23:20:42,255 INFO L280 TraceCheckUtils]: 180: Hoare triple {39299#false} assume true; {39299#false} is VALID [2020-07-10 23:20:42,256 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {39299#false} {39298#true} #926#return; {39299#false} is VALID [2020-07-10 23:20:42,256 INFO L280 TraceCheckUtils]: 182: Hoare triple {39299#false} assume true; {39299#false} is VALID [2020-07-10 23:20:42,256 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {39299#false} {39298#true} #950#return; {39299#false} is VALID [2020-07-10 23:20:42,256 INFO L263 TraceCheckUtils]: 184: Hoare triple {39299#false} call __utac_acc__Specification2_spec__2(); {39299#false} is VALID [2020-07-10 23:20:42,256 INFO L280 TraceCheckUtils]: 185: Hoare triple {39299#false} havoc ~tmp~3; {39299#false} is VALID [2020-07-10 23:20:42,256 INFO L280 TraceCheckUtils]: 186: Hoare triple {39299#false} havoc ~tmp___0~0; {39299#false} is VALID [2020-07-10 23:20:42,257 INFO L263 TraceCheckUtils]: 187: Hoare triple {39299#false} call #t~ret45 := isMethaneLevelCritical(); {39298#true} is VALID [2020-07-10 23:20:42,257 INFO L280 TraceCheckUtils]: 188: Hoare triple {39298#true} havoc ~retValue_acc~3; {39298#true} is VALID [2020-07-10 23:20:42,257 INFO L280 TraceCheckUtils]: 189: Hoare triple {39298#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {39298#true} is VALID [2020-07-10 23:20:42,257 INFO L280 TraceCheckUtils]: 190: Hoare triple {39298#true} #res := ~retValue_acc~3; {39298#true} is VALID [2020-07-10 23:20:42,257 INFO L280 TraceCheckUtils]: 191: Hoare triple {39298#true} assume true; {39298#true} is VALID [2020-07-10 23:20:42,257 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {39298#true} {39299#false} #940#return; {39299#false} is VALID [2020-07-10 23:20:42,258 INFO L280 TraceCheckUtils]: 193: Hoare triple {39299#false} assume -2147483648 <= #t~ret45 && #t~ret45 <= 2147483647; {39299#false} is VALID [2020-07-10 23:20:42,258 INFO L280 TraceCheckUtils]: 194: Hoare triple {39299#false} ~tmp~3 := #t~ret45; {39299#false} is VALID [2020-07-10 23:20:42,258 INFO L280 TraceCheckUtils]: 195: Hoare triple {39299#false} havoc #t~ret45; {39299#false} is VALID [2020-07-10 23:20:42,258 INFO L280 TraceCheckUtils]: 196: Hoare triple {39299#false} assume 0 != ~tmp~3; {39299#false} is VALID [2020-07-10 23:20:42,258 INFO L263 TraceCheckUtils]: 197: Hoare triple {39299#false} call #t~ret46 := isPumpRunning(); {39298#true} is VALID [2020-07-10 23:20:42,258 INFO L280 TraceCheckUtils]: 198: Hoare triple {39298#true} havoc ~retValue_acc~8; {39298#true} is VALID [2020-07-10 23:20:42,259 INFO L280 TraceCheckUtils]: 199: Hoare triple {39298#true} ~retValue_acc~8 := ~pumpRunning~0; {39298#true} is VALID [2020-07-10 23:20:42,259 INFO L280 TraceCheckUtils]: 200: Hoare triple {39298#true} #res := ~retValue_acc~8; {39298#true} is VALID [2020-07-10 23:20:42,259 INFO L280 TraceCheckUtils]: 201: Hoare triple {39298#true} assume true; {39298#true} is VALID [2020-07-10 23:20:42,259 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {39298#true} {39299#false} #942#return; {39299#false} is VALID [2020-07-10 23:20:42,259 INFO L280 TraceCheckUtils]: 203: Hoare triple {39299#false} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {39299#false} is VALID [2020-07-10 23:20:42,259 INFO L280 TraceCheckUtils]: 204: Hoare triple {39299#false} ~tmp___0~0 := #t~ret46; {39299#false} is VALID [2020-07-10 23:20:42,260 INFO L280 TraceCheckUtils]: 205: Hoare triple {39299#false} havoc #t~ret46; {39299#false} is VALID [2020-07-10 23:20:42,260 INFO L280 TraceCheckUtils]: 206: Hoare triple {39299#false} assume 0 != ~tmp___0~0; {39299#false} is VALID [2020-07-10 23:20:42,260 INFO L280 TraceCheckUtils]: 207: Hoare triple {39299#false} assume 0 != ~methAndRunningLastTime~0; {39299#false} is VALID [2020-07-10 23:20:42,260 INFO L263 TraceCheckUtils]: 208: Hoare triple {39299#false} call __automaton_fail(); {39299#false} is VALID [2020-07-10 23:20:42,260 INFO L280 TraceCheckUtils]: 209: Hoare triple {39299#false} assume !false; {39299#false} is VALID [2020-07-10 23:20:42,295 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:20:42,296 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1201042071] [2020-07-10 23:20:42,296 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:20:42,296 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-10 23:20:42,296 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [426093376] [2020-07-10 23:20:42,297 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 210 [2020-07-10 23:20:42,298 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:20:42,298 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-10 23:20:42,511 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 210 edges. 210 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:20:42,511 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-10 23:20:42,511 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:20:42,512 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-10 23:20:42,512 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=179, Unknown=0, NotChecked=0, Total=210 [2020-07-10 23:20:42,512 INFO L87 Difference]: Start difference. First operand 1263 states and 1443 transitions. Second operand 15 states. [2020-07-10 23:20:45,178 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:20:45,555 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 23:20:46,146 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:20:46,581 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:20:46,936 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:20:57,674 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:20:58,281 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:20:59,304 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:21:00,345 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:21:00,989 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:21:53,996 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:21:53,996 INFO L93 Difference]: Finished difference Result 3065 states and 3889 transitions. [2020-07-10 23:21:53,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-07-10 23:21:53,996 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 210 [2020-07-10 23:21:53,996 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:21:53,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 23:21:54,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 898 transitions. [2020-07-10 23:21:54,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 23:21:54,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 898 transitions. [2020-07-10 23:21:54,016 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 898 transitions. [2020-07-10 23:21:56,105 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 898 edges. 898 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:21:56,279 INFO L225 Difference]: With dead ends: 3065 [2020-07-10 23:21:56,279 INFO L226 Difference]: Without dead ends: 1917 [2020-07-10 23:21:56,282 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 77 GetRequests, 44 SyntacticMatches, 0 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 211 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=296, Invalid=894, Unknown=0, NotChecked=0, Total=1190 [2020-07-10 23:21:56,284 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1917 states. [2020-07-10 23:22:25,315 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1917 to 1287. [2020-07-10 23:22:25,315 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:22:25,315 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1917 states. Second operand 1287 states. [2020-07-10 23:22:25,315 INFO L74 IsIncluded]: Start isIncluded. First operand 1917 states. Second operand 1287 states. [2020-07-10 23:22:25,316 INFO L87 Difference]: Start difference. First operand 1917 states. Second operand 1287 states. [2020-07-10 23:22:25,480 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:22:25,480 INFO L93 Difference]: Finished difference Result 1917 states and 2417 transitions. [2020-07-10 23:22:25,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1917 states and 2417 transitions. [2020-07-10 23:22:25,484 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:22:25,484 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:22:25,484 INFO L74 IsIncluded]: Start isIncluded. First operand 1287 states. Second operand 1917 states. [2020-07-10 23:22:25,484 INFO L87 Difference]: Start difference. First operand 1287 states. Second operand 1917 states. [2020-07-10 23:22:25,629 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:22:25,630 INFO L93 Difference]: Finished difference Result 1917 states and 2417 transitions. [2020-07-10 23:22:25,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1917 states and 2417 transitions. [2020-07-10 23:22:25,634 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:22:25,634 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:22:25,635 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:22:25,635 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:22:25,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1287 states. [2020-07-10 23:22:25,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 1287 states and 1467 transitions. [2020-07-10 23:22:25,710 INFO L78 Accepts]: Start accepts. Automaton has 1287 states and 1467 transitions. Word has length 210 [2020-07-10 23:22:25,711 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:22:25,711 INFO L479 AbstractCegarLoop]: Abstraction has 1287 states and 1467 transitions. [2020-07-10 23:22:25,711 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-10 23:22:25,711 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1287 states and 1467 transitions. [2020-07-10 23:22:34,018 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1467 edges. 1467 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:22:34,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1467 transitions. [2020-07-10 23:22:34,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2020-07-10 23:22:34,023 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:22:34,023 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:22:34,023 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 23:22:34,024 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:22:34,024 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:22:34,024 INFO L82 PathProgramCache]: Analyzing trace with hash 382936000, now seen corresponding path program 1 times [2020-07-10 23:22:34,024 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:22:34,025 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1885725669] [2020-07-10 23:22:34,025 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:22:34,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:34,389 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:22:34,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:34,478 INFO L280 TraceCheckUtils]: 0: Hoare triple {52309#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= ~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)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#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; {52153#true} is VALID [2020-07-10 23:22:34,478 INFO L280 TraceCheckUtils]: 1: Hoare triple {52153#true} #valid := #valid[0 := 0]; {52153#true} is VALID [2020-07-10 23:22:34,478 INFO L280 TraceCheckUtils]: 2: Hoare triple {52153#true} assume 0 < #StackHeapBarrier; {52153#true} is VALID [2020-07-10 23:22:34,479 INFO L280 TraceCheckUtils]: 3: Hoare triple {52153#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {52153#true} is VALID [2020-07-10 23:22:34,479 INFO L280 TraceCheckUtils]: 4: Hoare triple {52153#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {52153#true} is VALID [2020-07-10 23:22:34,479 INFO L280 TraceCheckUtils]: 5: Hoare triple {52153#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {52153#true} is VALID [2020-07-10 23:22:34,480 INFO L280 TraceCheckUtils]: 6: Hoare triple {52153#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {52153#true} is VALID [2020-07-10 23:22:34,480 INFO L280 TraceCheckUtils]: 7: Hoare triple {52153#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {52153#true} is VALID [2020-07-10 23:22:34,480 INFO L280 TraceCheckUtils]: 8: Hoare triple {52153#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {52153#true} is VALID [2020-07-10 23:22:34,481 INFO L280 TraceCheckUtils]: 9: Hoare triple {52153#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {52153#true} is VALID [2020-07-10 23:22:34,481 INFO L280 TraceCheckUtils]: 10: Hoare triple {52153#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {52153#true} is VALID [2020-07-10 23:22:34,481 INFO L280 TraceCheckUtils]: 11: Hoare triple {52153#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {52153#true} is VALID [2020-07-10 23:22:34,481 INFO L280 TraceCheckUtils]: 12: Hoare triple {52153#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {52153#true} is VALID [2020-07-10 23:22:34,482 INFO L280 TraceCheckUtils]: 13: Hoare triple {52153#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {52153#true} is VALID [2020-07-10 23:22:34,482 INFO L280 TraceCheckUtils]: 14: Hoare triple {52153#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {52153#true} is VALID [2020-07-10 23:22:34,482 INFO L280 TraceCheckUtils]: 15: Hoare triple {52153#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(13); srcloc: L391 {52153#true} is VALID [2020-07-10 23:22:34,483 INFO L280 TraceCheckUtils]: 16: Hoare triple {52153#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(7); srcloc: L475 {52153#true} is VALID [2020-07-10 23:22:34,483 INFO L280 TraceCheckUtils]: 17: Hoare triple {52153#true} SUMMARY for call write~init~int(44, #t~string38.base, #t~string38.offset, 1); srcloc: L476 {52153#true} is VALID [2020-07-10 23:22:34,483 INFO L280 TraceCheckUtils]: 18: Hoare triple {52153#true} SUMMARY for call write~init~int(77, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L476-1 {52153#true} is VALID [2020-07-10 23:22:34,484 INFO L280 TraceCheckUtils]: 19: Hoare triple {52153#true} SUMMARY for call write~init~int(101, #t~string38.base, 2 + #t~string38.offset, 1); srcloc: L476-2 {52153#true} is VALID [2020-07-10 23:22:34,484 INFO L280 TraceCheckUtils]: 20: Hoare triple {52153#true} SUMMARY for call write~init~int(116, #t~string38.base, 3 + #t~string38.offset, 1); srcloc: L476-3 {52153#true} is VALID [2020-07-10 23:22:34,484 INFO L280 TraceCheckUtils]: 21: Hoare triple {52153#true} SUMMARY for call write~init~int(104, #t~string38.base, 4 + #t~string38.offset, 1); srcloc: L476-4 {52153#true} is VALID [2020-07-10 23:22:34,485 INFO L280 TraceCheckUtils]: 22: Hoare triple {52153#true} SUMMARY for call write~init~int(58, #t~string38.base, 5 + #t~string38.offset, 1); srcloc: L476-5 {52153#true} is VALID [2020-07-10 23:22:34,485 INFO L280 TraceCheckUtils]: 23: Hoare triple {52153#true} SUMMARY for call write~init~int(0, #t~string38.base, 6 + #t~string38.offset, 1); srcloc: L476-6 {52153#true} is VALID [2020-07-10 23:22:34,485 INFO L280 TraceCheckUtils]: 24: Hoare triple {52153#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(5); srcloc: L476-7 {52153#true} is VALID [2020-07-10 23:22:34,485 INFO L280 TraceCheckUtils]: 25: Hoare triple {52153#true} SUMMARY for call write~init~int(67, #t~string40.base, #t~string40.offset, 1); srcloc: L480 {52153#true} is VALID [2020-07-10 23:22:34,486 INFO L280 TraceCheckUtils]: 26: Hoare triple {52153#true} SUMMARY for call write~init~int(82, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L480-1 {52153#true} is VALID [2020-07-10 23:22:34,486 INFO L280 TraceCheckUtils]: 27: Hoare triple {52153#true} SUMMARY for call write~init~int(73, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L480-2 {52153#true} is VALID [2020-07-10 23:22:34,486 INFO L280 TraceCheckUtils]: 28: Hoare triple {52153#true} SUMMARY for call write~init~int(84, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L480-3 {52153#true} is VALID [2020-07-10 23:22:34,487 INFO L280 TraceCheckUtils]: 29: Hoare triple {52153#true} SUMMARY for call write~init~int(0, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L480-4 {52153#true} is VALID [2020-07-10 23:22:34,487 INFO L280 TraceCheckUtils]: 30: Hoare triple {52153#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(3); srcloc: L480-5 {52153#true} is VALID [2020-07-10 23:22:34,487 INFO L280 TraceCheckUtils]: 31: Hoare triple {52153#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L484 {52153#true} is VALID [2020-07-10 23:22:34,487 INFO L280 TraceCheckUtils]: 32: Hoare triple {52153#true} SUMMARY for call write~init~int(75, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L484-1 {52153#true} is VALID [2020-07-10 23:22:34,488 INFO L280 TraceCheckUtils]: 33: Hoare triple {52153#true} SUMMARY for call write~init~int(0, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L484-2 {52153#true} is VALID [2020-07-10 23:22:34,488 INFO L280 TraceCheckUtils]: 34: Hoare triple {52153#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(2); srcloc: L484-3 {52153#true} is VALID [2020-07-10 23:22:34,488 INFO L280 TraceCheckUtils]: 35: Hoare triple {52153#true} SUMMARY for call write~init~int(41, #t~string44.base, #t~string44.offset, 1); srcloc: L488 {52153#true} is VALID [2020-07-10 23:22:34,488 INFO L280 TraceCheckUtils]: 36: Hoare triple {52153#true} SUMMARY for call write~init~int(0, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L488-1 {52153#true} is VALID [2020-07-10 23:22:34,489 INFO L280 TraceCheckUtils]: 37: Hoare triple {52153#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L488-2 {52153#true} is VALID [2020-07-10 23:22:34,489 INFO L280 TraceCheckUtils]: 38: Hoare triple {52153#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L725 {52153#true} is VALID [2020-07-10 23:22:34,489 INFO L280 TraceCheckUtils]: 39: Hoare triple {52153#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L729 {52153#true} is VALID [2020-07-10 23:22:34,490 INFO L280 TraceCheckUtils]: 40: Hoare triple {52153#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L729-1 {52153#true} is VALID [2020-07-10 23:22:34,490 INFO L280 TraceCheckUtils]: 41: Hoare triple {52153#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L729-2 {52153#true} is VALID [2020-07-10 23:22:34,490 INFO L280 TraceCheckUtils]: 42: Hoare triple {52153#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L729-3 {52153#true} is VALID [2020-07-10 23:22:34,491 INFO L280 TraceCheckUtils]: 43: Hoare triple {52153#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L733 {52153#true} is VALID [2020-07-10 23:22:34,491 INFO L280 TraceCheckUtils]: 44: Hoare triple {52153#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L733-1 {52153#true} is VALID [2020-07-10 23:22:34,491 INFO L280 TraceCheckUtils]: 45: Hoare triple {52153#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L733-2 {52153#true} is VALID [2020-07-10 23:22:34,491 INFO L280 TraceCheckUtils]: 46: Hoare triple {52153#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L733-3 {52153#true} is VALID [2020-07-10 23:22:34,492 INFO L280 TraceCheckUtils]: 47: Hoare triple {52153#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L733-4 {52153#true} is VALID [2020-07-10 23:22:34,492 INFO L280 TraceCheckUtils]: 48: Hoare triple {52153#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {52153#true} is VALID [2020-07-10 23:22:34,492 INFO L280 TraceCheckUtils]: 49: Hoare triple {52153#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {52153#true} is VALID [2020-07-10 23:22:34,493 INFO L280 TraceCheckUtils]: 50: Hoare triple {52153#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L737-2 {52153#true} is VALID [2020-07-10 23:22:34,493 INFO L280 TraceCheckUtils]: 51: Hoare triple {52153#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L737-3 {52153#true} is VALID [2020-07-10 23:22:34,493 INFO L280 TraceCheckUtils]: 52: Hoare triple {52153#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L737-4 {52153#true} is VALID [2020-07-10 23:22:34,494 INFO L280 TraceCheckUtils]: 53: Hoare triple {52153#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L737-5 {52153#true} is VALID [2020-07-10 23:22:34,494 INFO L280 TraceCheckUtils]: 54: Hoare triple {52153#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L737-6 {52153#true} is VALID [2020-07-10 23:22:34,494 INFO L280 TraceCheckUtils]: 55: Hoare triple {52153#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L737-7 {52153#true} is VALID [2020-07-10 23:22:34,494 INFO L280 TraceCheckUtils]: 56: Hoare triple {52153#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L741 {52153#true} is VALID [2020-07-10 23:22:34,495 INFO L280 TraceCheckUtils]: 57: Hoare triple {52153#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L741-1 {52153#true} is VALID [2020-07-10 23:22:34,495 INFO L280 TraceCheckUtils]: 58: Hoare triple {52153#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L741-2 {52153#true} is VALID [2020-07-10 23:22:34,495 INFO L280 TraceCheckUtils]: 59: Hoare triple {52153#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L741-3 {52153#true} is VALID [2020-07-10 23:22:34,495 INFO L280 TraceCheckUtils]: 60: Hoare triple {52153#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L745 {52153#true} is VALID [2020-07-10 23:22:34,496 INFO L280 TraceCheckUtils]: 61: Hoare triple {52153#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L745-1 {52153#true} is VALID [2020-07-10 23:22:34,496 INFO L280 TraceCheckUtils]: 62: Hoare triple {52153#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L745-2 {52153#true} is VALID [2020-07-10 23:22:34,496 INFO L280 TraceCheckUtils]: 63: Hoare triple {52153#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L745-3 {52153#true} is VALID [2020-07-10 23:22:34,497 INFO L280 TraceCheckUtils]: 64: Hoare triple {52153#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L745-4 {52153#true} is VALID [2020-07-10 23:22:34,497 INFO L280 TraceCheckUtils]: 65: Hoare triple {52153#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L749 {52153#true} is VALID [2020-07-10 23:22:34,497 INFO L280 TraceCheckUtils]: 66: Hoare triple {52153#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L749-1 {52153#true} is VALID [2020-07-10 23:22:34,497 INFO L280 TraceCheckUtils]: 67: Hoare triple {52153#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L749-2 {52153#true} is VALID [2020-07-10 23:22:34,498 INFO L280 TraceCheckUtils]: 68: Hoare triple {52153#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L749-3 {52153#true} is VALID [2020-07-10 23:22:34,498 INFO L280 TraceCheckUtils]: 69: Hoare triple {52153#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L751 {52153#true} is VALID [2020-07-10 23:22:34,498 INFO L280 TraceCheckUtils]: 70: Hoare triple {52153#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L751-1 {52153#true} is VALID [2020-07-10 23:22:34,498 INFO L280 TraceCheckUtils]: 71: Hoare triple {52153#true} ~head~0.base, ~head~0.offset := 0, 0; {52153#true} is VALID [2020-07-10 23:22:34,499 INFO L280 TraceCheckUtils]: 72: Hoare triple {52153#true} ~waterLevel~0 := 1; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,500 INFO L280 TraceCheckUtils]: 73: Hoare triple {52235#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,501 INFO L280 TraceCheckUtils]: 74: Hoare triple {52235#(= 1 ~waterLevel~0)} ~methAndRunningLastTime~0 := 0; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,502 INFO L280 TraceCheckUtils]: 75: Hoare triple {52235#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,502 INFO L280 TraceCheckUtils]: 76: Hoare triple {52235#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,503 INFO L280 TraceCheckUtils]: 77: Hoare triple {52235#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,504 INFO L280 TraceCheckUtils]: 78: Hoare triple {52235#(= 1 ~waterLevel~0)} assume true; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,505 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {52235#(= 1 ~waterLevel~0)} {52153#true} #986#return; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:34,515 INFO L280 TraceCheckUtils]: 0: Hoare triple {52153#true} assume true; {52153#true} is VALID [2020-07-10 23:22:34,516 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {52153#true} {52235#(= 1 ~waterLevel~0)} #876#return; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:34,519 INFO L280 TraceCheckUtils]: 0: Hoare triple {52153#true} assume true; {52153#true} is VALID [2020-07-10 23:22:34,520 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {52153#true} {52235#(= 1 ~waterLevel~0)} #878#return; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:34,524 INFO L280 TraceCheckUtils]: 0: Hoare triple {52153#true} havoc ~retValue_acc~12; {52153#true} is VALID [2020-07-10 23:22:34,525 INFO L280 TraceCheckUtils]: 1: Hoare triple {52153#true} ~retValue_acc~12 := 1; {52153#true} is VALID [2020-07-10 23:22:34,525 INFO L280 TraceCheckUtils]: 2: Hoare triple {52153#true} #res := ~retValue_acc~12; {52153#true} is VALID [2020-07-10 23:22:34,525 INFO L280 TraceCheckUtils]: 3: Hoare triple {52153#true} assume true; {52153#true} is VALID [2020-07-10 23:22:34,526 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52153#true} {52235#(= 1 ~waterLevel~0)} #880#return; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:34,530 INFO L280 TraceCheckUtils]: 0: Hoare triple {52153#true} assume true; {52153#true} is VALID [2020-07-10 23:22:34,531 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {52153#true} {52235#(= 1 ~waterLevel~0)} #882#return; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:34,546 INFO L280 TraceCheckUtils]: 0: Hoare triple {52310#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {52153#true} is VALID [2020-07-10 23:22:34,547 INFO L280 TraceCheckUtils]: 1: Hoare triple {52153#true} assume true; {52153#true} is VALID [2020-07-10 23:22:34,547 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {52153#true} {52235#(= 1 ~waterLevel~0)} #976#return; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:34,565 INFO L280 TraceCheckUtils]: 0: Hoare triple {52311#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {52153#true} is VALID [2020-07-10 23:22:34,566 INFO L280 TraceCheckUtils]: 1: Hoare triple {52153#true} ~methaneLevelCritical~0 := 1; {52153#true} is VALID [2020-07-10 23:22:34,566 INFO L280 TraceCheckUtils]: 2: Hoare triple {52153#true} assume true; {52153#true} is VALID [2020-07-10 23:22:34,567 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {52153#true} {52235#(= 1 ~waterLevel~0)} #930#return; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:34,586 INFO L280 TraceCheckUtils]: 0: Hoare triple {52312#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {52153#true} is VALID [2020-07-10 23:22:34,587 INFO L280 TraceCheckUtils]: 1: Hoare triple {52153#true} assume true; {52153#true} is VALID [2020-07-10 23:22:34,588 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {52153#true} {52235#(= 1 ~waterLevel~0)} #932#return; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:34,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:34,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:34,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:34,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:34,687 INFO L280 TraceCheckUtils]: 0: Hoare triple {52153#true} havoc ~retValue_acc~5; {52153#true} is VALID [2020-07-10 23:22:34,687 INFO L280 TraceCheckUtils]: 1: Hoare triple {52153#true} assume !(~waterLevel~0 < 2); {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,688 INFO L280 TraceCheckUtils]: 2: Hoare triple {52351#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,689 INFO L280 TraceCheckUtils]: 3: Hoare triple {52351#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,689 INFO L280 TraceCheckUtils]: 4: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume true; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,690 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {52351#(<= 2 ~waterLevel~0)} {52153#true} #946#return; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,690 INFO L280 TraceCheckUtils]: 0: Hoare triple {52153#true} havoc ~retValue_acc~9; {52153#true} is VALID [2020-07-10 23:22:34,691 INFO L280 TraceCheckUtils]: 1: Hoare triple {52153#true} havoc ~tmp~7; {52153#true} is VALID [2020-07-10 23:22:34,691 INFO L280 TraceCheckUtils]: 2: Hoare triple {52153#true} havoc ~tmp___0~1; {52153#true} is VALID [2020-07-10 23:22:34,691 INFO L263 TraceCheckUtils]: 3: Hoare triple {52153#true} call #t~ret67 := isHighWaterSensorDry(); {52153#true} is VALID [2020-07-10 23:22:34,692 INFO L280 TraceCheckUtils]: 4: Hoare triple {52153#true} havoc ~retValue_acc~5; {52153#true} is VALID [2020-07-10 23:22:34,692 INFO L280 TraceCheckUtils]: 5: Hoare triple {52153#true} assume !(~waterLevel~0 < 2); {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,693 INFO L280 TraceCheckUtils]: 6: Hoare triple {52351#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,693 INFO L280 TraceCheckUtils]: 7: Hoare triple {52351#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,694 INFO L280 TraceCheckUtils]: 8: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume true; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,695 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {52351#(<= 2 ~waterLevel~0)} {52153#true} #946#return; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,695 INFO L280 TraceCheckUtils]: 10: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,696 INFO L280 TraceCheckUtils]: 11: Hoare triple {52351#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret67; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,696 INFO L280 TraceCheckUtils]: 12: Hoare triple {52351#(<= 2 ~waterLevel~0)} havoc #t~ret67; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,697 INFO L280 TraceCheckUtils]: 13: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,697 INFO L280 TraceCheckUtils]: 14: Hoare triple {52351#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,698 INFO L280 TraceCheckUtils]: 15: Hoare triple {52351#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,698 INFO L280 TraceCheckUtils]: 16: Hoare triple {52351#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,699 INFO L280 TraceCheckUtils]: 17: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume true; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,700 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {52351#(<= 2 ~waterLevel~0)} {52153#true} #958#return; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:34,703 INFO L280 TraceCheckUtils]: 0: Hoare triple {52313#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {52153#true} is VALID [2020-07-10 23:22:34,704 INFO L280 TraceCheckUtils]: 1: Hoare triple {52153#true} assume true; {52153#true} is VALID [2020-07-10 23:22:34,704 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {52153#true} {52351#(<= 2 ~waterLevel~0)} #960#return; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,704 INFO L280 TraceCheckUtils]: 0: Hoare triple {52313#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {52153#true} is VALID [2020-07-10 23:22:34,705 INFO L280 TraceCheckUtils]: 1: Hoare triple {52153#true} assume 0 == ~pumpRunning~0; {52153#true} is VALID [2020-07-10 23:22:34,705 INFO L263 TraceCheckUtils]: 2: Hoare triple {52153#true} call #t~ret47 := isHighWaterLevel(); {52153#true} is VALID [2020-07-10 23:22:34,705 INFO L280 TraceCheckUtils]: 3: Hoare triple {52153#true} havoc ~retValue_acc~9; {52153#true} is VALID [2020-07-10 23:22:34,705 INFO L280 TraceCheckUtils]: 4: Hoare triple {52153#true} havoc ~tmp~7; {52153#true} is VALID [2020-07-10 23:22:34,705 INFO L280 TraceCheckUtils]: 5: Hoare triple {52153#true} havoc ~tmp___0~1; {52153#true} is VALID [2020-07-10 23:22:34,706 INFO L263 TraceCheckUtils]: 6: Hoare triple {52153#true} call #t~ret67 := isHighWaterSensorDry(); {52153#true} is VALID [2020-07-10 23:22:34,706 INFO L280 TraceCheckUtils]: 7: Hoare triple {52153#true} havoc ~retValue_acc~5; {52153#true} is VALID [2020-07-10 23:22:34,706 INFO L280 TraceCheckUtils]: 8: Hoare triple {52153#true} assume !(~waterLevel~0 < 2); {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,707 INFO L280 TraceCheckUtils]: 9: Hoare triple {52351#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,708 INFO L280 TraceCheckUtils]: 10: Hoare triple {52351#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,708 INFO L280 TraceCheckUtils]: 11: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume true; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,709 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {52351#(<= 2 ~waterLevel~0)} {52153#true} #946#return; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,709 INFO L280 TraceCheckUtils]: 13: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,710 INFO L280 TraceCheckUtils]: 14: Hoare triple {52351#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret67; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,710 INFO L280 TraceCheckUtils]: 15: Hoare triple {52351#(<= 2 ~waterLevel~0)} havoc #t~ret67; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,711 INFO L280 TraceCheckUtils]: 16: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,712 INFO L280 TraceCheckUtils]: 17: Hoare triple {52351#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,712 INFO L280 TraceCheckUtils]: 18: Hoare triple {52351#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,713 INFO L280 TraceCheckUtils]: 19: Hoare triple {52351#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,713 INFO L280 TraceCheckUtils]: 20: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume true; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,714 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {52351#(<= 2 ~waterLevel~0)} {52153#true} #958#return; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,715 INFO L280 TraceCheckUtils]: 22: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,715 INFO L280 TraceCheckUtils]: 23: Hoare triple {52351#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret47; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,716 INFO L280 TraceCheckUtils]: 24: Hoare triple {52351#(<= 2 ~waterLevel~0)} havoc #t~ret47; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,716 INFO L280 TraceCheckUtils]: 25: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,717 INFO L263 TraceCheckUtils]: 26: Hoare triple {52351#(<= 2 ~waterLevel~0)} call activatePump(); {52313#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:34,717 INFO L280 TraceCheckUtils]: 27: Hoare triple {52313#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {52153#true} is VALID [2020-07-10 23:22:34,717 INFO L280 TraceCheckUtils]: 28: Hoare triple {52153#true} assume true; {52153#true} is VALID [2020-07-10 23:22:34,718 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {52153#true} {52351#(<= 2 ~waterLevel~0)} #960#return; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,719 INFO L280 TraceCheckUtils]: 30: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume true; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,719 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {52351#(<= 2 ~waterLevel~0)} {52153#true} #972#return; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,720 INFO L280 TraceCheckUtils]: 0: Hoare triple {52313#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {52153#true} is VALID [2020-07-10 23:22:34,721 INFO L280 TraceCheckUtils]: 1: Hoare triple {52153#true} assume !(0 != ~pumpRunning~0); {52153#true} is VALID [2020-07-10 23:22:34,721 INFO L263 TraceCheckUtils]: 2: Hoare triple {52153#true} call processEnvironment__wrappee__highWaterSensor(); {52313#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:34,721 INFO L280 TraceCheckUtils]: 3: Hoare triple {52313#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {52153#true} is VALID [2020-07-10 23:22:34,722 INFO L280 TraceCheckUtils]: 4: Hoare triple {52153#true} assume 0 == ~pumpRunning~0; {52153#true} is VALID [2020-07-10 23:22:34,722 INFO L263 TraceCheckUtils]: 5: Hoare triple {52153#true} call #t~ret47 := isHighWaterLevel(); {52153#true} is VALID [2020-07-10 23:22:34,722 INFO L280 TraceCheckUtils]: 6: Hoare triple {52153#true} havoc ~retValue_acc~9; {52153#true} is VALID [2020-07-10 23:22:34,722 INFO L280 TraceCheckUtils]: 7: Hoare triple {52153#true} havoc ~tmp~7; {52153#true} is VALID [2020-07-10 23:22:34,722 INFO L280 TraceCheckUtils]: 8: Hoare triple {52153#true} havoc ~tmp___0~1; {52153#true} is VALID [2020-07-10 23:22:34,723 INFO L263 TraceCheckUtils]: 9: Hoare triple {52153#true} call #t~ret67 := isHighWaterSensorDry(); {52153#true} is VALID [2020-07-10 23:22:34,723 INFO L280 TraceCheckUtils]: 10: Hoare triple {52153#true} havoc ~retValue_acc~5; {52153#true} is VALID [2020-07-10 23:22:34,724 INFO L280 TraceCheckUtils]: 11: Hoare triple {52153#true} assume !(~waterLevel~0 < 2); {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,724 INFO L280 TraceCheckUtils]: 12: Hoare triple {52351#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,725 INFO L280 TraceCheckUtils]: 13: Hoare triple {52351#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,725 INFO L280 TraceCheckUtils]: 14: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume true; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,726 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {52351#(<= 2 ~waterLevel~0)} {52153#true} #946#return; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,726 INFO L280 TraceCheckUtils]: 16: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,727 INFO L280 TraceCheckUtils]: 17: Hoare triple {52351#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret67; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,727 INFO L280 TraceCheckUtils]: 18: Hoare triple {52351#(<= 2 ~waterLevel~0)} havoc #t~ret67; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,728 INFO L280 TraceCheckUtils]: 19: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,729 INFO L280 TraceCheckUtils]: 20: Hoare triple {52351#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,729 INFO L280 TraceCheckUtils]: 21: Hoare triple {52351#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,730 INFO L280 TraceCheckUtils]: 22: Hoare triple {52351#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,730 INFO L280 TraceCheckUtils]: 23: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume true; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,731 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {52351#(<= 2 ~waterLevel~0)} {52153#true} #958#return; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,731 INFO L280 TraceCheckUtils]: 25: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,732 INFO L280 TraceCheckUtils]: 26: Hoare triple {52351#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret47; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,732 INFO L280 TraceCheckUtils]: 27: Hoare triple {52351#(<= 2 ~waterLevel~0)} havoc #t~ret47; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,733 INFO L280 TraceCheckUtils]: 28: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,734 INFO L263 TraceCheckUtils]: 29: Hoare triple {52351#(<= 2 ~waterLevel~0)} call activatePump(); {52313#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:34,734 INFO L280 TraceCheckUtils]: 30: Hoare triple {52313#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {52153#true} is VALID [2020-07-10 23:22:34,734 INFO L280 TraceCheckUtils]: 31: Hoare triple {52153#true} assume true; {52153#true} is VALID [2020-07-10 23:22:34,735 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {52153#true} {52351#(<= 2 ~waterLevel~0)} #960#return; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,735 INFO L280 TraceCheckUtils]: 33: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume true; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,736 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {52351#(<= 2 ~waterLevel~0)} {52153#true} #972#return; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,736 INFO L280 TraceCheckUtils]: 35: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume true; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,737 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {52351#(<= 2 ~waterLevel~0)} {52153#true} #926#return; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,738 INFO L280 TraceCheckUtils]: 0: Hoare triple {52313#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {52153#true} is VALID [2020-07-10 23:22:34,738 INFO L280 TraceCheckUtils]: 1: Hoare triple {52153#true} assume !(0 != ~pumpRunning~0); {52153#true} is VALID [2020-07-10 23:22:34,739 INFO L263 TraceCheckUtils]: 2: Hoare triple {52153#true} call processEnvironment__wrappee__lowWaterSensor(); {52313#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:34,739 INFO L280 TraceCheckUtils]: 3: Hoare triple {52313#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {52153#true} is VALID [2020-07-10 23:22:34,739 INFO L280 TraceCheckUtils]: 4: Hoare triple {52153#true} assume !(0 != ~pumpRunning~0); {52153#true} is VALID [2020-07-10 23:22:34,740 INFO L263 TraceCheckUtils]: 5: Hoare triple {52153#true} call processEnvironment__wrappee__highWaterSensor(); {52313#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:34,740 INFO L280 TraceCheckUtils]: 6: Hoare triple {52313#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {52153#true} is VALID [2020-07-10 23:22:34,740 INFO L280 TraceCheckUtils]: 7: Hoare triple {52153#true} assume 0 == ~pumpRunning~0; {52153#true} is VALID [2020-07-10 23:22:34,740 INFO L263 TraceCheckUtils]: 8: Hoare triple {52153#true} call #t~ret47 := isHighWaterLevel(); {52153#true} is VALID [2020-07-10 23:22:34,741 INFO L280 TraceCheckUtils]: 9: Hoare triple {52153#true} havoc ~retValue_acc~9; {52153#true} is VALID [2020-07-10 23:22:34,741 INFO L280 TraceCheckUtils]: 10: Hoare triple {52153#true} havoc ~tmp~7; {52153#true} is VALID [2020-07-10 23:22:34,741 INFO L280 TraceCheckUtils]: 11: Hoare triple {52153#true} havoc ~tmp___0~1; {52153#true} is VALID [2020-07-10 23:22:34,741 INFO L263 TraceCheckUtils]: 12: Hoare triple {52153#true} call #t~ret67 := isHighWaterSensorDry(); {52153#true} is VALID [2020-07-10 23:22:34,741 INFO L280 TraceCheckUtils]: 13: Hoare triple {52153#true} havoc ~retValue_acc~5; {52153#true} is VALID [2020-07-10 23:22:34,742 INFO L280 TraceCheckUtils]: 14: Hoare triple {52153#true} assume !(~waterLevel~0 < 2); {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,743 INFO L280 TraceCheckUtils]: 15: Hoare triple {52351#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,743 INFO L280 TraceCheckUtils]: 16: Hoare triple {52351#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,744 INFO L280 TraceCheckUtils]: 17: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume true; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,744 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {52351#(<= 2 ~waterLevel~0)} {52153#true} #946#return; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,745 INFO L280 TraceCheckUtils]: 19: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,745 INFO L280 TraceCheckUtils]: 20: Hoare triple {52351#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret67; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,746 INFO L280 TraceCheckUtils]: 21: Hoare triple {52351#(<= 2 ~waterLevel~0)} havoc #t~ret67; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,746 INFO L280 TraceCheckUtils]: 22: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,747 INFO L280 TraceCheckUtils]: 23: Hoare triple {52351#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,747 INFO L280 TraceCheckUtils]: 24: Hoare triple {52351#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,748 INFO L280 TraceCheckUtils]: 25: Hoare triple {52351#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,748 INFO L280 TraceCheckUtils]: 26: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume true; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,749 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {52351#(<= 2 ~waterLevel~0)} {52153#true} #958#return; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,750 INFO L280 TraceCheckUtils]: 28: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,750 INFO L280 TraceCheckUtils]: 29: Hoare triple {52351#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret47; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,751 INFO L280 TraceCheckUtils]: 30: Hoare triple {52351#(<= 2 ~waterLevel~0)} havoc #t~ret47; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,751 INFO L280 TraceCheckUtils]: 31: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,752 INFO L263 TraceCheckUtils]: 32: Hoare triple {52351#(<= 2 ~waterLevel~0)} call activatePump(); {52313#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:34,752 INFO L280 TraceCheckUtils]: 33: Hoare triple {52313#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {52153#true} is VALID [2020-07-10 23:22:34,752 INFO L280 TraceCheckUtils]: 34: Hoare triple {52153#true} assume true; {52153#true} is VALID [2020-07-10 23:22:34,753 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {52153#true} {52351#(<= 2 ~waterLevel~0)} #960#return; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,753 INFO L280 TraceCheckUtils]: 36: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume true; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,754 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {52351#(<= 2 ~waterLevel~0)} {52153#true} #972#return; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,754 INFO L280 TraceCheckUtils]: 38: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume true; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,755 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {52351#(<= 2 ~waterLevel~0)} {52153#true} #926#return; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,755 INFO L280 TraceCheckUtils]: 40: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume true; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,756 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {52351#(<= 2 ~waterLevel~0)} {52235#(= 1 ~waterLevel~0)} #950#return; {52154#false} is VALID [2020-07-10 23:22:34,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:34,760 INFO L280 TraceCheckUtils]: 0: Hoare triple {52153#true} havoc ~retValue_acc~3; {52153#true} is VALID [2020-07-10 23:22:34,760 INFO L280 TraceCheckUtils]: 1: Hoare triple {52153#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {52153#true} is VALID [2020-07-10 23:22:34,760 INFO L280 TraceCheckUtils]: 2: Hoare triple {52153#true} #res := ~retValue_acc~3; {52153#true} is VALID [2020-07-10 23:22:34,761 INFO L280 TraceCheckUtils]: 3: Hoare triple {52153#true} assume true; {52153#true} is VALID [2020-07-10 23:22:34,761 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52153#true} {52154#false} #940#return; {52154#false} is VALID [2020-07-10 23:22:34,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:34,766 INFO L280 TraceCheckUtils]: 0: Hoare triple {52153#true} havoc ~retValue_acc~8; {52153#true} is VALID [2020-07-10 23:22:34,767 INFO L280 TraceCheckUtils]: 1: Hoare triple {52153#true} ~retValue_acc~8 := ~pumpRunning~0; {52153#true} is VALID [2020-07-10 23:22:34,767 INFO L280 TraceCheckUtils]: 2: Hoare triple {52153#true} #res := ~retValue_acc~8; {52153#true} is VALID [2020-07-10 23:22:34,767 INFO L280 TraceCheckUtils]: 3: Hoare triple {52153#true} assume true; {52153#true} is VALID [2020-07-10 23:22:34,767 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52153#true} {52154#false} #942#return; {52154#false} is VALID [2020-07-10 23:22:34,772 INFO L263 TraceCheckUtils]: 0: Hoare triple {52153#true} call ULTIMATE.init(); {52309#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= ~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)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#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 [2020-07-10 23:22:34,772 INFO L280 TraceCheckUtils]: 1: Hoare triple {52309#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= ~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)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#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; {52153#true} is VALID [2020-07-10 23:22:34,772 INFO L280 TraceCheckUtils]: 2: Hoare triple {52153#true} #valid := #valid[0 := 0]; {52153#true} is VALID [2020-07-10 23:22:34,772 INFO L280 TraceCheckUtils]: 3: Hoare triple {52153#true} assume 0 < #StackHeapBarrier; {52153#true} is VALID [2020-07-10 23:22:34,773 INFO L280 TraceCheckUtils]: 4: Hoare triple {52153#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {52153#true} is VALID [2020-07-10 23:22:34,773 INFO L280 TraceCheckUtils]: 5: Hoare triple {52153#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {52153#true} is VALID [2020-07-10 23:22:34,773 INFO L280 TraceCheckUtils]: 6: Hoare triple {52153#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {52153#true} is VALID [2020-07-10 23:22:34,773 INFO L280 TraceCheckUtils]: 7: Hoare triple {52153#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {52153#true} is VALID [2020-07-10 23:22:34,773 INFO L280 TraceCheckUtils]: 8: Hoare triple {52153#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {52153#true} is VALID [2020-07-10 23:22:34,773 INFO L280 TraceCheckUtils]: 9: Hoare triple {52153#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {52153#true} is VALID [2020-07-10 23:22:34,774 INFO L280 TraceCheckUtils]: 10: Hoare triple {52153#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {52153#true} is VALID [2020-07-10 23:22:34,774 INFO L280 TraceCheckUtils]: 11: Hoare triple {52153#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {52153#true} is VALID [2020-07-10 23:22:34,774 INFO L280 TraceCheckUtils]: 12: Hoare triple {52153#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {52153#true} is VALID [2020-07-10 23:22:34,774 INFO L280 TraceCheckUtils]: 13: Hoare triple {52153#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {52153#true} is VALID [2020-07-10 23:22:34,774 INFO L280 TraceCheckUtils]: 14: Hoare triple {52153#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {52153#true} is VALID [2020-07-10 23:22:34,774 INFO L280 TraceCheckUtils]: 15: Hoare triple {52153#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {52153#true} is VALID [2020-07-10 23:22:34,775 INFO L280 TraceCheckUtils]: 16: Hoare triple {52153#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(13); srcloc: L391 {52153#true} is VALID [2020-07-10 23:22:34,775 INFO L280 TraceCheckUtils]: 17: Hoare triple {52153#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(7); srcloc: L475 {52153#true} is VALID [2020-07-10 23:22:34,775 INFO L280 TraceCheckUtils]: 18: Hoare triple {52153#true} SUMMARY for call write~init~int(44, #t~string38.base, #t~string38.offset, 1); srcloc: L476 {52153#true} is VALID [2020-07-10 23:22:34,775 INFO L280 TraceCheckUtils]: 19: Hoare triple {52153#true} SUMMARY for call write~init~int(77, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L476-1 {52153#true} is VALID [2020-07-10 23:22:34,775 INFO L280 TraceCheckUtils]: 20: Hoare triple {52153#true} SUMMARY for call write~init~int(101, #t~string38.base, 2 + #t~string38.offset, 1); srcloc: L476-2 {52153#true} is VALID [2020-07-10 23:22:34,775 INFO L280 TraceCheckUtils]: 21: Hoare triple {52153#true} SUMMARY for call write~init~int(116, #t~string38.base, 3 + #t~string38.offset, 1); srcloc: L476-3 {52153#true} is VALID [2020-07-10 23:22:34,776 INFO L280 TraceCheckUtils]: 22: Hoare triple {52153#true} SUMMARY for call write~init~int(104, #t~string38.base, 4 + #t~string38.offset, 1); srcloc: L476-4 {52153#true} is VALID [2020-07-10 23:22:34,776 INFO L280 TraceCheckUtils]: 23: Hoare triple {52153#true} SUMMARY for call write~init~int(58, #t~string38.base, 5 + #t~string38.offset, 1); srcloc: L476-5 {52153#true} is VALID [2020-07-10 23:22:34,776 INFO L280 TraceCheckUtils]: 24: Hoare triple {52153#true} SUMMARY for call write~init~int(0, #t~string38.base, 6 + #t~string38.offset, 1); srcloc: L476-6 {52153#true} is VALID [2020-07-10 23:22:34,776 INFO L280 TraceCheckUtils]: 25: Hoare triple {52153#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(5); srcloc: L476-7 {52153#true} is VALID [2020-07-10 23:22:34,776 INFO L280 TraceCheckUtils]: 26: Hoare triple {52153#true} SUMMARY for call write~init~int(67, #t~string40.base, #t~string40.offset, 1); srcloc: L480 {52153#true} is VALID [2020-07-10 23:22:34,777 INFO L280 TraceCheckUtils]: 27: Hoare triple {52153#true} SUMMARY for call write~init~int(82, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L480-1 {52153#true} is VALID [2020-07-10 23:22:34,777 INFO L280 TraceCheckUtils]: 28: Hoare triple {52153#true} SUMMARY for call write~init~int(73, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L480-2 {52153#true} is VALID [2020-07-10 23:22:34,777 INFO L280 TraceCheckUtils]: 29: Hoare triple {52153#true} SUMMARY for call write~init~int(84, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L480-3 {52153#true} is VALID [2020-07-10 23:22:34,777 INFO L280 TraceCheckUtils]: 30: Hoare triple {52153#true} SUMMARY for call write~init~int(0, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L480-4 {52153#true} is VALID [2020-07-10 23:22:34,777 INFO L280 TraceCheckUtils]: 31: Hoare triple {52153#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(3); srcloc: L480-5 {52153#true} is VALID [2020-07-10 23:22:34,777 INFO L280 TraceCheckUtils]: 32: Hoare triple {52153#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L484 {52153#true} is VALID [2020-07-10 23:22:34,778 INFO L280 TraceCheckUtils]: 33: Hoare triple {52153#true} SUMMARY for call write~init~int(75, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L484-1 {52153#true} is VALID [2020-07-10 23:22:34,778 INFO L280 TraceCheckUtils]: 34: Hoare triple {52153#true} SUMMARY for call write~init~int(0, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L484-2 {52153#true} is VALID [2020-07-10 23:22:34,778 INFO L280 TraceCheckUtils]: 35: Hoare triple {52153#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(2); srcloc: L484-3 {52153#true} is VALID [2020-07-10 23:22:34,778 INFO L280 TraceCheckUtils]: 36: Hoare triple {52153#true} SUMMARY for call write~init~int(41, #t~string44.base, #t~string44.offset, 1); srcloc: L488 {52153#true} is VALID [2020-07-10 23:22:34,778 INFO L280 TraceCheckUtils]: 37: Hoare triple {52153#true} SUMMARY for call write~init~int(0, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L488-1 {52153#true} is VALID [2020-07-10 23:22:34,778 INFO L280 TraceCheckUtils]: 38: Hoare triple {52153#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L488-2 {52153#true} is VALID [2020-07-10 23:22:34,779 INFO L280 TraceCheckUtils]: 39: Hoare triple {52153#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L725 {52153#true} is VALID [2020-07-10 23:22:34,779 INFO L280 TraceCheckUtils]: 40: Hoare triple {52153#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L729 {52153#true} is VALID [2020-07-10 23:22:34,779 INFO L280 TraceCheckUtils]: 41: Hoare triple {52153#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L729-1 {52153#true} is VALID [2020-07-10 23:22:34,779 INFO L280 TraceCheckUtils]: 42: Hoare triple {52153#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L729-2 {52153#true} is VALID [2020-07-10 23:22:34,779 INFO L280 TraceCheckUtils]: 43: Hoare triple {52153#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L729-3 {52153#true} is VALID [2020-07-10 23:22:34,779 INFO L280 TraceCheckUtils]: 44: Hoare triple {52153#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L733 {52153#true} is VALID [2020-07-10 23:22:34,780 INFO L280 TraceCheckUtils]: 45: Hoare triple {52153#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L733-1 {52153#true} is VALID [2020-07-10 23:22:34,780 INFO L280 TraceCheckUtils]: 46: Hoare triple {52153#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L733-2 {52153#true} is VALID [2020-07-10 23:22:34,780 INFO L280 TraceCheckUtils]: 47: Hoare triple {52153#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L733-3 {52153#true} is VALID [2020-07-10 23:22:34,780 INFO L280 TraceCheckUtils]: 48: Hoare triple {52153#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L733-4 {52153#true} is VALID [2020-07-10 23:22:34,780 INFO L280 TraceCheckUtils]: 49: Hoare triple {52153#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {52153#true} is VALID [2020-07-10 23:22:34,780 INFO L280 TraceCheckUtils]: 50: Hoare triple {52153#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {52153#true} is VALID [2020-07-10 23:22:34,781 INFO L280 TraceCheckUtils]: 51: Hoare triple {52153#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L737-2 {52153#true} is VALID [2020-07-10 23:22:34,781 INFO L280 TraceCheckUtils]: 52: Hoare triple {52153#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L737-3 {52153#true} is VALID [2020-07-10 23:22:34,781 INFO L280 TraceCheckUtils]: 53: Hoare triple {52153#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L737-4 {52153#true} is VALID [2020-07-10 23:22:34,781 INFO L280 TraceCheckUtils]: 54: Hoare triple {52153#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L737-5 {52153#true} is VALID [2020-07-10 23:22:34,781 INFO L280 TraceCheckUtils]: 55: Hoare triple {52153#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L737-6 {52153#true} is VALID [2020-07-10 23:22:34,781 INFO L280 TraceCheckUtils]: 56: Hoare triple {52153#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L737-7 {52153#true} is VALID [2020-07-10 23:22:34,782 INFO L280 TraceCheckUtils]: 57: Hoare triple {52153#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L741 {52153#true} is VALID [2020-07-10 23:22:34,782 INFO L280 TraceCheckUtils]: 58: Hoare triple {52153#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L741-1 {52153#true} is VALID [2020-07-10 23:22:34,782 INFO L280 TraceCheckUtils]: 59: Hoare triple {52153#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L741-2 {52153#true} is VALID [2020-07-10 23:22:34,782 INFO L280 TraceCheckUtils]: 60: Hoare triple {52153#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L741-3 {52153#true} is VALID [2020-07-10 23:22:34,782 INFO L280 TraceCheckUtils]: 61: Hoare triple {52153#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L745 {52153#true} is VALID [2020-07-10 23:22:34,782 INFO L280 TraceCheckUtils]: 62: Hoare triple {52153#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L745-1 {52153#true} is VALID [2020-07-10 23:22:34,783 INFO L280 TraceCheckUtils]: 63: Hoare triple {52153#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L745-2 {52153#true} is VALID [2020-07-10 23:22:34,783 INFO L280 TraceCheckUtils]: 64: Hoare triple {52153#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L745-3 {52153#true} is VALID [2020-07-10 23:22:34,783 INFO L280 TraceCheckUtils]: 65: Hoare triple {52153#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L745-4 {52153#true} is VALID [2020-07-10 23:22:34,783 INFO L280 TraceCheckUtils]: 66: Hoare triple {52153#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L749 {52153#true} is VALID [2020-07-10 23:22:34,783 INFO L280 TraceCheckUtils]: 67: Hoare triple {52153#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L749-1 {52153#true} is VALID [2020-07-10 23:22:34,783 INFO L280 TraceCheckUtils]: 68: Hoare triple {52153#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L749-2 {52153#true} is VALID [2020-07-10 23:22:34,784 INFO L280 TraceCheckUtils]: 69: Hoare triple {52153#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L749-3 {52153#true} is VALID [2020-07-10 23:22:34,784 INFO L280 TraceCheckUtils]: 70: Hoare triple {52153#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L751 {52153#true} is VALID [2020-07-10 23:22:34,784 INFO L280 TraceCheckUtils]: 71: Hoare triple {52153#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L751-1 {52153#true} is VALID [2020-07-10 23:22:34,784 INFO L280 TraceCheckUtils]: 72: Hoare triple {52153#true} ~head~0.base, ~head~0.offset := 0, 0; {52153#true} is VALID [2020-07-10 23:22:34,785 INFO L280 TraceCheckUtils]: 73: Hoare triple {52153#true} ~waterLevel~0 := 1; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,785 INFO L280 TraceCheckUtils]: 74: Hoare triple {52235#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,786 INFO L280 TraceCheckUtils]: 75: Hoare triple {52235#(= 1 ~waterLevel~0)} ~methAndRunningLastTime~0 := 0; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,786 INFO L280 TraceCheckUtils]: 76: Hoare triple {52235#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,787 INFO L280 TraceCheckUtils]: 77: Hoare triple {52235#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,787 INFO L280 TraceCheckUtils]: 78: Hoare triple {52235#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,788 INFO L280 TraceCheckUtils]: 79: Hoare triple {52235#(= 1 ~waterLevel~0)} assume true; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,788 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {52235#(= 1 ~waterLevel~0)} {52153#true} #986#return; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,789 INFO L263 TraceCheckUtils]: 81: Hoare triple {52235#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,790 INFO L280 TraceCheckUtils]: 82: Hoare triple {52235#(= 1 ~waterLevel~0)} havoc ~retValue_acc~13; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,790 INFO L280 TraceCheckUtils]: 83: Hoare triple {52235#(= 1 ~waterLevel~0)} havoc ~tmp~10; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,790 INFO L263 TraceCheckUtils]: 84: Hoare triple {52235#(= 1 ~waterLevel~0)} call select_helpers(); {52153#true} is VALID [2020-07-10 23:22:34,790 INFO L280 TraceCheckUtils]: 85: Hoare triple {52153#true} assume true; {52153#true} is VALID [2020-07-10 23:22:34,791 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {52153#true} {52235#(= 1 ~waterLevel~0)} #876#return; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,791 INFO L263 TraceCheckUtils]: 87: Hoare triple {52235#(= 1 ~waterLevel~0)} call select_features(); {52153#true} is VALID [2020-07-10 23:22:34,791 INFO L280 TraceCheckUtils]: 88: Hoare triple {52153#true} assume true; {52153#true} is VALID [2020-07-10 23:22:34,792 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {52153#true} {52235#(= 1 ~waterLevel~0)} #878#return; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,792 INFO L263 TraceCheckUtils]: 90: Hoare triple {52235#(= 1 ~waterLevel~0)} call #t~ret74 := valid_product(); {52153#true} is VALID [2020-07-10 23:22:34,792 INFO L280 TraceCheckUtils]: 91: Hoare triple {52153#true} havoc ~retValue_acc~12; {52153#true} is VALID [2020-07-10 23:22:34,792 INFO L280 TraceCheckUtils]: 92: Hoare triple {52153#true} ~retValue_acc~12 := 1; {52153#true} is VALID [2020-07-10 23:22:34,793 INFO L280 TraceCheckUtils]: 93: Hoare triple {52153#true} #res := ~retValue_acc~12; {52153#true} is VALID [2020-07-10 23:22:34,793 INFO L280 TraceCheckUtils]: 94: Hoare triple {52153#true} assume true; {52153#true} is VALID [2020-07-10 23:22:34,793 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {52153#true} {52235#(= 1 ~waterLevel~0)} #880#return; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,794 INFO L280 TraceCheckUtils]: 96: Hoare triple {52235#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,794 INFO L280 TraceCheckUtils]: 97: Hoare triple {52235#(= 1 ~waterLevel~0)} ~tmp~10 := #t~ret74; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,795 INFO L280 TraceCheckUtils]: 98: Hoare triple {52235#(= 1 ~waterLevel~0)} havoc #t~ret74; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,795 INFO L280 TraceCheckUtils]: 99: Hoare triple {52235#(= 1 ~waterLevel~0)} assume 0 != ~tmp~10; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,796 INFO L263 TraceCheckUtils]: 100: Hoare triple {52235#(= 1 ~waterLevel~0)} call setup(); {52153#true} is VALID [2020-07-10 23:22:34,796 INFO L280 TraceCheckUtils]: 101: Hoare triple {52153#true} assume true; {52153#true} is VALID [2020-07-10 23:22:34,796 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {52153#true} {52235#(= 1 ~waterLevel~0)} #882#return; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,797 INFO L263 TraceCheckUtils]: 103: Hoare triple {52235#(= 1 ~waterLevel~0)} call runTest(); {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,797 INFO L263 TraceCheckUtils]: 104: Hoare triple {52235#(= 1 ~waterLevel~0)} call __utac_acc__Specification2_spec__1(); {52310#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:22:34,798 INFO L280 TraceCheckUtils]: 105: Hoare triple {52310#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {52153#true} is VALID [2020-07-10 23:22:34,798 INFO L280 TraceCheckUtils]: 106: Hoare triple {52153#true} assume true; {52153#true} is VALID [2020-07-10 23:22:34,798 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {52153#true} {52235#(= 1 ~waterLevel~0)} #976#return; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,799 INFO L263 TraceCheckUtils]: 108: Hoare triple {52235#(= 1 ~waterLevel~0)} call test(); {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,800 INFO L280 TraceCheckUtils]: 109: Hoare triple {52235#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,800 INFO L280 TraceCheckUtils]: 110: Hoare triple {52235#(= 1 ~waterLevel~0)} havoc ~tmp~9; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,801 INFO L280 TraceCheckUtils]: 111: Hoare triple {52235#(= 1 ~waterLevel~0)} havoc ~tmp___0~3; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,801 INFO L280 TraceCheckUtils]: 112: Hoare triple {52235#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,802 INFO L280 TraceCheckUtils]: 113: Hoare triple {52235#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,802 INFO L280 TraceCheckUtils]: 114: Hoare triple {52235#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,803 INFO L280 TraceCheckUtils]: 115: Hoare triple {52235#(= 1 ~waterLevel~0)} assume !false; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,803 INFO L280 TraceCheckUtils]: 116: Hoare triple {52235#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,804 INFO L280 TraceCheckUtils]: 117: Hoare triple {52235#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,804 INFO L280 TraceCheckUtils]: 118: Hoare triple {52235#(= 1 ~waterLevel~0)} ~tmp~9 := #t~nondet69; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,805 INFO L280 TraceCheckUtils]: 119: Hoare triple {52235#(= 1 ~waterLevel~0)} havoc #t~nondet69; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,806 INFO L280 TraceCheckUtils]: 120: Hoare triple {52235#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~9); {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,807 INFO L280 TraceCheckUtils]: 121: Hoare triple {52235#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,807 INFO L280 TraceCheckUtils]: 122: Hoare triple {52235#(= 1 ~waterLevel~0)} ~tmp___0~3 := #t~nondet70; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,808 INFO L280 TraceCheckUtils]: 123: Hoare triple {52235#(= 1 ~waterLevel~0)} havoc #t~nondet70; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,808 INFO L280 TraceCheckUtils]: 124: Hoare triple {52235#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~3; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,809 INFO L263 TraceCheckUtils]: 125: Hoare triple {52235#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {52311#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:22:34,809 INFO L280 TraceCheckUtils]: 126: Hoare triple {52311#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {52153#true} is VALID [2020-07-10 23:22:34,809 INFO L280 TraceCheckUtils]: 127: Hoare triple {52153#true} ~methaneLevelCritical~0 := 1; {52153#true} is VALID [2020-07-10 23:22:34,810 INFO L280 TraceCheckUtils]: 128: Hoare triple {52153#true} assume true; {52153#true} is VALID [2020-07-10 23:22:34,810 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {52153#true} {52235#(= 1 ~waterLevel~0)} #930#return; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,811 INFO L280 TraceCheckUtils]: 130: Hoare triple {52235#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,811 INFO L280 TraceCheckUtils]: 131: Hoare triple {52235#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet71; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,812 INFO L280 TraceCheckUtils]: 132: Hoare triple {52235#(= 1 ~waterLevel~0)} havoc #t~nondet71; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,812 INFO L280 TraceCheckUtils]: 133: Hoare triple {52235#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,813 INFO L263 TraceCheckUtils]: 134: Hoare triple {52235#(= 1 ~waterLevel~0)} call startSystem(); {52312#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:22:34,813 INFO L280 TraceCheckUtils]: 135: Hoare triple {52312#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {52153#true} is VALID [2020-07-10 23:22:34,813 INFO L280 TraceCheckUtils]: 136: Hoare triple {52153#true} assume true; {52153#true} is VALID [2020-07-10 23:22:34,814 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {52153#true} {52235#(= 1 ~waterLevel~0)} #932#return; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,814 INFO L263 TraceCheckUtils]: 138: Hoare triple {52235#(= 1 ~waterLevel~0)} call timeShift(); {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,815 INFO L280 TraceCheckUtils]: 139: Hoare triple {52235#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,815 INFO L280 TraceCheckUtils]: 140: Hoare triple {52235#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,816 INFO L263 TraceCheckUtils]: 141: Hoare triple {52235#(= 1 ~waterLevel~0)} call processEnvironment(); {52313#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:34,816 INFO L280 TraceCheckUtils]: 142: Hoare triple {52313#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {52153#true} is VALID [2020-07-10 23:22:34,816 INFO L280 TraceCheckUtils]: 143: Hoare triple {52153#true} assume !(0 != ~pumpRunning~0); {52153#true} is VALID [2020-07-10 23:22:34,817 INFO L263 TraceCheckUtils]: 144: Hoare triple {52153#true} call processEnvironment__wrappee__lowWaterSensor(); {52313#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:34,817 INFO L280 TraceCheckUtils]: 145: Hoare triple {52313#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {52153#true} is VALID [2020-07-10 23:22:34,817 INFO L280 TraceCheckUtils]: 146: Hoare triple {52153#true} assume !(0 != ~pumpRunning~0); {52153#true} is VALID [2020-07-10 23:22:34,818 INFO L263 TraceCheckUtils]: 147: Hoare triple {52153#true} call processEnvironment__wrappee__highWaterSensor(); {52313#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:34,818 INFO L280 TraceCheckUtils]: 148: Hoare triple {52313#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {52153#true} is VALID [2020-07-10 23:22:34,818 INFO L280 TraceCheckUtils]: 149: Hoare triple {52153#true} assume 0 == ~pumpRunning~0; {52153#true} is VALID [2020-07-10 23:22:34,818 INFO L263 TraceCheckUtils]: 150: Hoare triple {52153#true} call #t~ret47 := isHighWaterLevel(); {52153#true} is VALID [2020-07-10 23:22:34,819 INFO L280 TraceCheckUtils]: 151: Hoare triple {52153#true} havoc ~retValue_acc~9; {52153#true} is VALID [2020-07-10 23:22:34,819 INFO L280 TraceCheckUtils]: 152: Hoare triple {52153#true} havoc ~tmp~7; {52153#true} is VALID [2020-07-10 23:22:34,819 INFO L280 TraceCheckUtils]: 153: Hoare triple {52153#true} havoc ~tmp___0~1; {52153#true} is VALID [2020-07-10 23:22:34,819 INFO L263 TraceCheckUtils]: 154: Hoare triple {52153#true} call #t~ret67 := isHighWaterSensorDry(); {52153#true} is VALID [2020-07-10 23:22:34,819 INFO L280 TraceCheckUtils]: 155: Hoare triple {52153#true} havoc ~retValue_acc~5; {52153#true} is VALID [2020-07-10 23:22:34,820 INFO L280 TraceCheckUtils]: 156: Hoare triple {52153#true} assume !(~waterLevel~0 < 2); {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,820 INFO L280 TraceCheckUtils]: 157: Hoare triple {52351#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,821 INFO L280 TraceCheckUtils]: 158: Hoare triple {52351#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,821 INFO L280 TraceCheckUtils]: 159: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume true; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,822 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {52351#(<= 2 ~waterLevel~0)} {52153#true} #946#return; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,822 INFO L280 TraceCheckUtils]: 161: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,823 INFO L280 TraceCheckUtils]: 162: Hoare triple {52351#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret67; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,823 INFO L280 TraceCheckUtils]: 163: Hoare triple {52351#(<= 2 ~waterLevel~0)} havoc #t~ret67; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,824 INFO L280 TraceCheckUtils]: 164: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,824 INFO L280 TraceCheckUtils]: 165: Hoare triple {52351#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,825 INFO L280 TraceCheckUtils]: 166: Hoare triple {52351#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,825 INFO L280 TraceCheckUtils]: 167: Hoare triple {52351#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,826 INFO L280 TraceCheckUtils]: 168: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume true; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,827 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {52351#(<= 2 ~waterLevel~0)} {52153#true} #958#return; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,827 INFO L280 TraceCheckUtils]: 170: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,828 INFO L280 TraceCheckUtils]: 171: Hoare triple {52351#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret47; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,828 INFO L280 TraceCheckUtils]: 172: Hoare triple {52351#(<= 2 ~waterLevel~0)} havoc #t~ret47; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,829 INFO L280 TraceCheckUtils]: 173: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,829 INFO L263 TraceCheckUtils]: 174: Hoare triple {52351#(<= 2 ~waterLevel~0)} call activatePump(); {52313#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:34,829 INFO L280 TraceCheckUtils]: 175: Hoare triple {52313#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {52153#true} is VALID [2020-07-10 23:22:34,830 INFO L280 TraceCheckUtils]: 176: Hoare triple {52153#true} assume true; {52153#true} is VALID [2020-07-10 23:22:34,830 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {52153#true} {52351#(<= 2 ~waterLevel~0)} #960#return; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,831 INFO L280 TraceCheckUtils]: 178: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume true; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,831 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {52351#(<= 2 ~waterLevel~0)} {52153#true} #972#return; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,832 INFO L280 TraceCheckUtils]: 180: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume true; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,832 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {52351#(<= 2 ~waterLevel~0)} {52153#true} #926#return; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,833 INFO L280 TraceCheckUtils]: 182: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume true; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:22:34,834 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {52351#(<= 2 ~waterLevel~0)} {52235#(= 1 ~waterLevel~0)} #950#return; {52154#false} is VALID [2020-07-10 23:22:34,834 INFO L263 TraceCheckUtils]: 184: Hoare triple {52154#false} call __utac_acc__Specification2_spec__2(); {52154#false} is VALID [2020-07-10 23:22:34,834 INFO L280 TraceCheckUtils]: 185: Hoare triple {52154#false} havoc ~tmp~3; {52154#false} is VALID [2020-07-10 23:22:34,834 INFO L280 TraceCheckUtils]: 186: Hoare triple {52154#false} havoc ~tmp___0~0; {52154#false} is VALID [2020-07-10 23:22:34,834 INFO L263 TraceCheckUtils]: 187: Hoare triple {52154#false} call #t~ret45 := isMethaneLevelCritical(); {52153#true} is VALID [2020-07-10 23:22:34,834 INFO L280 TraceCheckUtils]: 188: Hoare triple {52153#true} havoc ~retValue_acc~3; {52153#true} is VALID [2020-07-10 23:22:34,835 INFO L280 TraceCheckUtils]: 189: Hoare triple {52153#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {52153#true} is VALID [2020-07-10 23:22:34,835 INFO L280 TraceCheckUtils]: 190: Hoare triple {52153#true} #res := ~retValue_acc~3; {52153#true} is VALID [2020-07-10 23:22:34,835 INFO L280 TraceCheckUtils]: 191: Hoare triple {52153#true} assume true; {52153#true} is VALID [2020-07-10 23:22:34,835 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {52153#true} {52154#false} #940#return; {52154#false} is VALID [2020-07-10 23:22:34,835 INFO L280 TraceCheckUtils]: 193: Hoare triple {52154#false} assume -2147483648 <= #t~ret45 && #t~ret45 <= 2147483647; {52154#false} is VALID [2020-07-10 23:22:34,835 INFO L280 TraceCheckUtils]: 194: Hoare triple {52154#false} ~tmp~3 := #t~ret45; {52154#false} is VALID [2020-07-10 23:22:34,836 INFO L280 TraceCheckUtils]: 195: Hoare triple {52154#false} havoc #t~ret45; {52154#false} is VALID [2020-07-10 23:22:34,836 INFO L280 TraceCheckUtils]: 196: Hoare triple {52154#false} assume 0 != ~tmp~3; {52154#false} is VALID [2020-07-10 23:22:34,836 INFO L263 TraceCheckUtils]: 197: Hoare triple {52154#false} call #t~ret46 := isPumpRunning(); {52153#true} is VALID [2020-07-10 23:22:34,836 INFO L280 TraceCheckUtils]: 198: Hoare triple {52153#true} havoc ~retValue_acc~8; {52153#true} is VALID [2020-07-10 23:22:34,836 INFO L280 TraceCheckUtils]: 199: Hoare triple {52153#true} ~retValue_acc~8 := ~pumpRunning~0; {52153#true} is VALID [2020-07-10 23:22:34,836 INFO L280 TraceCheckUtils]: 200: Hoare triple {52153#true} #res := ~retValue_acc~8; {52153#true} is VALID [2020-07-10 23:22:34,837 INFO L280 TraceCheckUtils]: 201: Hoare triple {52153#true} assume true; {52153#true} is VALID [2020-07-10 23:22:34,837 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {52153#true} {52154#false} #942#return; {52154#false} is VALID [2020-07-10 23:22:34,837 INFO L280 TraceCheckUtils]: 203: Hoare triple {52154#false} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {52154#false} is VALID [2020-07-10 23:22:34,837 INFO L280 TraceCheckUtils]: 204: Hoare triple {52154#false} ~tmp___0~0 := #t~ret46; {52154#false} is VALID [2020-07-10 23:22:34,837 INFO L280 TraceCheckUtils]: 205: Hoare triple {52154#false} havoc #t~ret46; {52154#false} is VALID [2020-07-10 23:22:34,838 INFO L280 TraceCheckUtils]: 206: Hoare triple {52154#false} assume 0 != ~tmp___0~0; {52154#false} is VALID [2020-07-10 23:22:34,838 INFO L280 TraceCheckUtils]: 207: Hoare triple {52154#false} assume 0 != ~methAndRunningLastTime~0; {52154#false} is VALID [2020-07-10 23:22:34,838 INFO L263 TraceCheckUtils]: 208: Hoare triple {52154#false} call __automaton_fail(); {52154#false} is VALID [2020-07-10 23:22:34,838 INFO L280 TraceCheckUtils]: 209: Hoare triple {52154#false} assume !false; {52154#false} is VALID [2020-07-10 23:22:34,877 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:22:34,877 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1885725669] [2020-07-10 23:22:34,877 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:22:34,877 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 23:22:34,878 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1702380624] [2020-07-10 23:22:34,878 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 210 [2020-07-10 23:22:34,879 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:22:34,879 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 23:22:35,096 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 210 edges. 210 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:22:35,097 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 23:22:35,097 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:22:35,097 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 23:22:35,097 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2020-07-10 23:22:35,098 INFO L87 Difference]: Start difference. First operand 1287 states and 1467 transitions. Second operand 9 states. [2020-07-10 23:22:36,239 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:22:39,564 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:24:19,748 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:24:19,748 INFO L93 Difference]: Finished difference Result 4693 states and 6012 transitions. [2020-07-10 23:24:19,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2020-07-10 23:24:19,748 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 210 [2020-07-10 23:24:19,748 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:24:19,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 23:24:19,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 1418 transitions. [2020-07-10 23:24:19,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 23:24:19,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 1418 transitions. [2020-07-10 23:24:19,771 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 38 states and 1418 transitions. [2020-07-10 23:24:23,353 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1418 edges. 1418 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:24:23,870 INFO L225 Difference]: With dead ends: 4693 [2020-07-10 23:24:23,870 INFO L226 Difference]: Without dead ends: 3521 [2020-07-10 23:24:23,874 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 86 GetRequests, 44 SyntacticMatches, 4 SemanticMatches, 38 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 518 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=329, Invalid=1231, Unknown=0, NotChecked=0, Total=1560 [2020-07-10 23:24:23,878 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3521 states. [2020-07-10 23:25:25,146 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3521 to 2519. [2020-07-10 23:25:25,147 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:25:25,147 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3521 states. Second operand 2519 states. [2020-07-10 23:25:25,147 INFO L74 IsIncluded]: Start isIncluded. First operand 3521 states. Second operand 2519 states. [2020-07-10 23:25:25,147 INFO L87 Difference]: Start difference. First operand 3521 states. Second operand 2519 states. [2020-07-10 23:25:25,591 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:25:25,591 INFO L93 Difference]: Finished difference Result 3521 states and 4424 transitions. [2020-07-10 23:25:25,591 INFO L276 IsEmpty]: Start isEmpty. Operand 3521 states and 4424 transitions. [2020-07-10 23:25:25,598 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:25:25,598 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:25:25,598 INFO L74 IsIncluded]: Start isIncluded. First operand 2519 states. Second operand 3521 states. [2020-07-10 23:25:25,598 INFO L87 Difference]: Start difference. First operand 2519 states. Second operand 3521 states. [2020-07-10 23:25:26,061 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:25:26,061 INFO L93 Difference]: Finished difference Result 3521 states and 4424 transitions. [2020-07-10 23:25:26,061 INFO L276 IsEmpty]: Start isEmpty. Operand 3521 states and 4424 transitions. [2020-07-10 23:25:26,068 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:25:26,068 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:25:26,068 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:25:26,068 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:25:26,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2519 states. [2020-07-10 23:25:26,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2519 states to 2519 states and 2901 transitions. [2020-07-10 23:25:26,314 INFO L78 Accepts]: Start accepts. Automaton has 2519 states and 2901 transitions. Word has length 210 [2020-07-10 23:25:26,315 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:25:26,315 INFO L479 AbstractCegarLoop]: Abstraction has 2519 states and 2901 transitions. [2020-07-10 23:25:26,315 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 23:25:26,315 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2519 states and 2901 transitions. [2020-07-10 23:25:44,291 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2901 edges. 2901 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:25:44,291 INFO L276 IsEmpty]: Start isEmpty. Operand 2519 states and 2901 transitions. [2020-07-10 23:25:44,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2020-07-10 23:25:44,295 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:25:44,295 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:25:44,295 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 23:25:44,295 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:25:44,296 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:25:44,296 INFO L82 PathProgramCache]: Analyzing trace with hash 245237427, now seen corresponding path program 1 times [2020-07-10 23:25:44,296 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:25:44,296 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1995608438] [2020-07-10 23:25:44,296 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:25:44,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:44,623 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:25:44,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:44,686 INFO L280 TraceCheckUtils]: 0: Hoare triple {74113#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= ~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)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#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; {73953#true} is VALID [2020-07-10 23:25:44,687 INFO L280 TraceCheckUtils]: 1: Hoare triple {73953#true} #valid := #valid[0 := 0]; {73953#true} is VALID [2020-07-10 23:25:44,687 INFO L280 TraceCheckUtils]: 2: Hoare triple {73953#true} assume 0 < #StackHeapBarrier; {73953#true} is VALID [2020-07-10 23:25:44,688 INFO L280 TraceCheckUtils]: 3: Hoare triple {73953#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {73953#true} is VALID [2020-07-10 23:25:44,688 INFO L280 TraceCheckUtils]: 4: Hoare triple {73953#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {73953#true} is VALID [2020-07-10 23:25:44,688 INFO L280 TraceCheckUtils]: 5: Hoare triple {73953#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {73953#true} is VALID [2020-07-10 23:25:44,688 INFO L280 TraceCheckUtils]: 6: Hoare triple {73953#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {73953#true} is VALID [2020-07-10 23:25:44,689 INFO L280 TraceCheckUtils]: 7: Hoare triple {73953#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {73953#true} is VALID [2020-07-10 23:25:44,689 INFO L280 TraceCheckUtils]: 8: Hoare triple {73953#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {73953#true} is VALID [2020-07-10 23:25:44,689 INFO L280 TraceCheckUtils]: 9: Hoare triple {73953#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {73953#true} is VALID [2020-07-10 23:25:44,689 INFO L280 TraceCheckUtils]: 10: Hoare triple {73953#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {73953#true} is VALID [2020-07-10 23:25:44,690 INFO L280 TraceCheckUtils]: 11: Hoare triple {73953#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {73953#true} is VALID [2020-07-10 23:25:44,690 INFO L280 TraceCheckUtils]: 12: Hoare triple {73953#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {73953#true} is VALID [2020-07-10 23:25:44,690 INFO L280 TraceCheckUtils]: 13: Hoare triple {73953#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {73953#true} is VALID [2020-07-10 23:25:44,690 INFO L280 TraceCheckUtils]: 14: Hoare triple {73953#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {73953#true} is VALID [2020-07-10 23:25:44,690 INFO L280 TraceCheckUtils]: 15: Hoare triple {73953#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(13); srcloc: L391 {73953#true} is VALID [2020-07-10 23:25:44,691 INFO L280 TraceCheckUtils]: 16: Hoare triple {73953#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(7); srcloc: L475 {73953#true} is VALID [2020-07-10 23:25:44,695 INFO L280 TraceCheckUtils]: 17: Hoare triple {73953#true} SUMMARY for call write~init~int(44, #t~string38.base, #t~string38.offset, 1); srcloc: L476 {73953#true} is VALID [2020-07-10 23:25:44,695 INFO L280 TraceCheckUtils]: 18: Hoare triple {73953#true} SUMMARY for call write~init~int(77, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L476-1 {73953#true} is VALID [2020-07-10 23:25:44,696 INFO L280 TraceCheckUtils]: 19: Hoare triple {73953#true} SUMMARY for call write~init~int(101, #t~string38.base, 2 + #t~string38.offset, 1); srcloc: L476-2 {73953#true} is VALID [2020-07-10 23:25:44,696 INFO L280 TraceCheckUtils]: 20: Hoare triple {73953#true} SUMMARY for call write~init~int(116, #t~string38.base, 3 + #t~string38.offset, 1); srcloc: L476-3 {73953#true} is VALID [2020-07-10 23:25:44,696 INFO L280 TraceCheckUtils]: 21: Hoare triple {73953#true} SUMMARY for call write~init~int(104, #t~string38.base, 4 + #t~string38.offset, 1); srcloc: L476-4 {73953#true} is VALID [2020-07-10 23:25:44,696 INFO L280 TraceCheckUtils]: 22: Hoare triple {73953#true} SUMMARY for call write~init~int(58, #t~string38.base, 5 + #t~string38.offset, 1); srcloc: L476-5 {73953#true} is VALID [2020-07-10 23:25:44,696 INFO L280 TraceCheckUtils]: 23: Hoare triple {73953#true} SUMMARY for call write~init~int(0, #t~string38.base, 6 + #t~string38.offset, 1); srcloc: L476-6 {73953#true} is VALID [2020-07-10 23:25:44,697 INFO L280 TraceCheckUtils]: 24: Hoare triple {73953#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(5); srcloc: L476-7 {73953#true} is VALID [2020-07-10 23:25:44,697 INFO L280 TraceCheckUtils]: 25: Hoare triple {73953#true} SUMMARY for call write~init~int(67, #t~string40.base, #t~string40.offset, 1); srcloc: L480 {73953#true} is VALID [2020-07-10 23:25:44,697 INFO L280 TraceCheckUtils]: 26: Hoare triple {73953#true} SUMMARY for call write~init~int(82, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L480-1 {73953#true} is VALID [2020-07-10 23:25:44,697 INFO L280 TraceCheckUtils]: 27: Hoare triple {73953#true} SUMMARY for call write~init~int(73, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L480-2 {73953#true} is VALID [2020-07-10 23:25:44,697 INFO L280 TraceCheckUtils]: 28: Hoare triple {73953#true} SUMMARY for call write~init~int(84, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L480-3 {73953#true} is VALID [2020-07-10 23:25:44,698 INFO L280 TraceCheckUtils]: 29: Hoare triple {73953#true} SUMMARY for call write~init~int(0, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L480-4 {73953#true} is VALID [2020-07-10 23:25:44,698 INFO L280 TraceCheckUtils]: 30: Hoare triple {73953#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(3); srcloc: L480-5 {73953#true} is VALID [2020-07-10 23:25:44,698 INFO L280 TraceCheckUtils]: 31: Hoare triple {73953#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L484 {73953#true} is VALID [2020-07-10 23:25:44,698 INFO L280 TraceCheckUtils]: 32: Hoare triple {73953#true} SUMMARY for call write~init~int(75, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L484-1 {73953#true} is VALID [2020-07-10 23:25:44,703 INFO L280 TraceCheckUtils]: 33: Hoare triple {73953#true} SUMMARY for call write~init~int(0, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L484-2 {73953#true} is VALID [2020-07-10 23:25:44,704 INFO L280 TraceCheckUtils]: 34: Hoare triple {73953#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(2); srcloc: L484-3 {73953#true} is VALID [2020-07-10 23:25:44,704 INFO L280 TraceCheckUtils]: 35: Hoare triple {73953#true} SUMMARY for call write~init~int(41, #t~string44.base, #t~string44.offset, 1); srcloc: L488 {73953#true} is VALID [2020-07-10 23:25:44,704 INFO L280 TraceCheckUtils]: 36: Hoare triple {73953#true} SUMMARY for call write~init~int(0, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L488-1 {73953#true} is VALID [2020-07-10 23:25:44,704 INFO L280 TraceCheckUtils]: 37: Hoare triple {73953#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L488-2 {73953#true} is VALID [2020-07-10 23:25:44,704 INFO L280 TraceCheckUtils]: 38: Hoare triple {73953#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L725 {73953#true} is VALID [2020-07-10 23:25:44,704 INFO L280 TraceCheckUtils]: 39: Hoare triple {73953#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L729 {73953#true} is VALID [2020-07-10 23:25:44,705 INFO L280 TraceCheckUtils]: 40: Hoare triple {73953#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L729-1 {73953#true} is VALID [2020-07-10 23:25:44,705 INFO L280 TraceCheckUtils]: 41: Hoare triple {73953#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L729-2 {73953#true} is VALID [2020-07-10 23:25:44,705 INFO L280 TraceCheckUtils]: 42: Hoare triple {73953#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L729-3 {73953#true} is VALID [2020-07-10 23:25:44,705 INFO L280 TraceCheckUtils]: 43: Hoare triple {73953#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L733 {73953#true} is VALID [2020-07-10 23:25:44,705 INFO L280 TraceCheckUtils]: 44: Hoare triple {73953#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L733-1 {73953#true} is VALID [2020-07-10 23:25:44,706 INFO L280 TraceCheckUtils]: 45: Hoare triple {73953#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L733-2 {73953#true} is VALID [2020-07-10 23:25:44,706 INFO L280 TraceCheckUtils]: 46: Hoare triple {73953#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L733-3 {73953#true} is VALID [2020-07-10 23:25:44,706 INFO L280 TraceCheckUtils]: 47: Hoare triple {73953#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L733-4 {73953#true} is VALID [2020-07-10 23:25:44,706 INFO L280 TraceCheckUtils]: 48: Hoare triple {73953#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {73953#true} is VALID [2020-07-10 23:25:44,706 INFO L280 TraceCheckUtils]: 49: Hoare triple {73953#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {73953#true} is VALID [2020-07-10 23:25:44,706 INFO L280 TraceCheckUtils]: 50: Hoare triple {73953#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L737-2 {73953#true} is VALID [2020-07-10 23:25:44,707 INFO L280 TraceCheckUtils]: 51: Hoare triple {73953#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L737-3 {73953#true} is VALID [2020-07-10 23:25:44,707 INFO L280 TraceCheckUtils]: 52: Hoare triple {73953#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L737-4 {73953#true} is VALID [2020-07-10 23:25:44,707 INFO L280 TraceCheckUtils]: 53: Hoare triple {73953#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L737-5 {73953#true} is VALID [2020-07-10 23:25:44,707 INFO L280 TraceCheckUtils]: 54: Hoare triple {73953#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L737-6 {73953#true} is VALID [2020-07-10 23:25:44,708 INFO L280 TraceCheckUtils]: 55: Hoare triple {73953#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L737-7 {73953#true} is VALID [2020-07-10 23:25:44,708 INFO L280 TraceCheckUtils]: 56: Hoare triple {73953#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L741 {73953#true} is VALID [2020-07-10 23:25:44,708 INFO L280 TraceCheckUtils]: 57: Hoare triple {73953#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L741-1 {73953#true} is VALID [2020-07-10 23:25:44,708 INFO L280 TraceCheckUtils]: 58: Hoare triple {73953#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L741-2 {73953#true} is VALID [2020-07-10 23:25:44,708 INFO L280 TraceCheckUtils]: 59: Hoare triple {73953#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L741-3 {73953#true} is VALID [2020-07-10 23:25:44,709 INFO L280 TraceCheckUtils]: 60: Hoare triple {73953#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L745 {73953#true} is VALID [2020-07-10 23:25:44,709 INFO L280 TraceCheckUtils]: 61: Hoare triple {73953#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L745-1 {73953#true} is VALID [2020-07-10 23:25:44,709 INFO L280 TraceCheckUtils]: 62: Hoare triple {73953#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L745-2 {73953#true} is VALID [2020-07-10 23:25:44,709 INFO L280 TraceCheckUtils]: 63: Hoare triple {73953#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L745-3 {73953#true} is VALID [2020-07-10 23:25:44,709 INFO L280 TraceCheckUtils]: 64: Hoare triple {73953#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L745-4 {73953#true} is VALID [2020-07-10 23:25:44,709 INFO L280 TraceCheckUtils]: 65: Hoare triple {73953#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L749 {73953#true} is VALID [2020-07-10 23:25:44,710 INFO L280 TraceCheckUtils]: 66: Hoare triple {73953#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L749-1 {73953#true} is VALID [2020-07-10 23:25:44,710 INFO L280 TraceCheckUtils]: 67: Hoare triple {73953#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L749-2 {73953#true} is VALID [2020-07-10 23:25:44,710 INFO L280 TraceCheckUtils]: 68: Hoare triple {73953#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L749-3 {73953#true} is VALID [2020-07-10 23:25:44,710 INFO L280 TraceCheckUtils]: 69: Hoare triple {73953#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L751 {73953#true} is VALID [2020-07-10 23:25:44,710 INFO L280 TraceCheckUtils]: 70: Hoare triple {73953#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L751-1 {73953#true} is VALID [2020-07-10 23:25:44,710 INFO L280 TraceCheckUtils]: 71: Hoare triple {73953#true} ~head~0.base, ~head~0.offset := 0, 0; {73953#true} is VALID [2020-07-10 23:25:44,711 INFO L280 TraceCheckUtils]: 72: Hoare triple {73953#true} ~waterLevel~0 := 1; {73953#true} is VALID [2020-07-10 23:25:44,711 INFO L280 TraceCheckUtils]: 73: Hoare triple {73953#true} ~methaneLevelCritical~0 := 0; {73953#true} is VALID [2020-07-10 23:25:44,711 INFO L280 TraceCheckUtils]: 74: Hoare triple {73953#true} ~methAndRunningLastTime~0 := 0; {73953#true} is VALID [2020-07-10 23:25:44,711 INFO L280 TraceCheckUtils]: 75: Hoare triple {73953#true} ~pumpRunning~0 := 0; {73953#true} is VALID [2020-07-10 23:25:44,711 INFO L280 TraceCheckUtils]: 76: Hoare triple {73953#true} ~systemActive~0 := 1; {73953#true} is VALID [2020-07-10 23:25:44,712 INFO L280 TraceCheckUtils]: 77: Hoare triple {73953#true} ~cleanupTimeShifts~0 := 4; {73953#true} is VALID [2020-07-10 23:25:44,712 INFO L280 TraceCheckUtils]: 78: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-10 23:25:44,712 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {73953#true} {73953#true} #986#return; {73953#true} is VALID [2020-07-10 23:25:44,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:44,718 INFO L280 TraceCheckUtils]: 0: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-10 23:25:44,718 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {73953#true} {73953#true} #876#return; {73953#true} is VALID [2020-07-10 23:25:44,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:44,720 INFO L280 TraceCheckUtils]: 0: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-10 23:25:44,720 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {73953#true} {73953#true} #878#return; {73953#true} is VALID [2020-07-10 23:25:44,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:44,723 INFO L280 TraceCheckUtils]: 0: Hoare triple {73953#true} havoc ~retValue_acc~12; {73953#true} is VALID [2020-07-10 23:25:44,723 INFO L280 TraceCheckUtils]: 1: Hoare triple {73953#true} ~retValue_acc~12 := 1; {73953#true} is VALID [2020-07-10 23:25:44,723 INFO L280 TraceCheckUtils]: 2: Hoare triple {73953#true} #res := ~retValue_acc~12; {73953#true} is VALID [2020-07-10 23:25:44,723 INFO L280 TraceCheckUtils]: 3: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-10 23:25:44,723 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {73953#true} {73953#true} #880#return; {73953#true} is VALID [2020-07-10 23:25:44,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:44,726 INFO L280 TraceCheckUtils]: 0: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-10 23:25:44,726 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {73953#true} {73953#true} #882#return; {73953#true} is VALID [2020-07-10 23:25:44,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:44,742 INFO L280 TraceCheckUtils]: 0: Hoare triple {74114#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:44,743 INFO L280 TraceCheckUtils]: 1: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} assume true; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:44,744 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {74049#(= 0 ~methAndRunningLastTime~0)} {73953#true} #976#return; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:44,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:44,759 INFO L280 TraceCheckUtils]: 0: Hoare triple {74115#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {73953#true} is VALID [2020-07-10 23:25:44,759 INFO L280 TraceCheckUtils]: 1: Hoare triple {73953#true} ~waterLevel~0 := 1 + ~waterLevel~0; {73953#true} is VALID [2020-07-10 23:25:44,760 INFO L280 TraceCheckUtils]: 2: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-10 23:25:44,760 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {73953#true} {74049#(= 0 ~methAndRunningLastTime~0)} #928#return; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:44,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:44,855 INFO L280 TraceCheckUtils]: 0: Hoare triple {74116#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {73953#true} is VALID [2020-07-10 23:25:44,855 INFO L280 TraceCheckUtils]: 1: Hoare triple {73953#true} ~methaneLevelCritical~0 := 1; {73953#true} is VALID [2020-07-10 23:25:44,855 INFO L280 TraceCheckUtils]: 2: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-10 23:25:44,856 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {73953#true} {74049#(= 0 ~methAndRunningLastTime~0)} #930#return; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:44,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:44,870 INFO L280 TraceCheckUtils]: 0: Hoare triple {74117#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {73953#true} is VALID [2020-07-10 23:25:44,871 INFO L280 TraceCheckUtils]: 1: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-10 23:25:44,871 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {73953#true} {74049#(= 0 ~methAndRunningLastTime~0)} #932#return; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:44,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:44,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:44,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:44,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:44,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:44,905 INFO L280 TraceCheckUtils]: 0: Hoare triple {73953#true} havoc ~retValue_acc~5; {73953#true} is VALID [2020-07-10 23:25:44,905 INFO L280 TraceCheckUtils]: 1: Hoare triple {73953#true} assume !(~waterLevel~0 < 2); {73953#true} is VALID [2020-07-10 23:25:44,905 INFO L280 TraceCheckUtils]: 2: Hoare triple {73953#true} ~retValue_acc~5 := 0; {73953#true} is VALID [2020-07-10 23:25:44,905 INFO L280 TraceCheckUtils]: 3: Hoare triple {73953#true} #res := ~retValue_acc~5; {73953#true} is VALID [2020-07-10 23:25:44,905 INFO L280 TraceCheckUtils]: 4: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-10 23:25:44,906 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {73953#true} {73953#true} #946#return; {73953#true} is VALID [2020-07-10 23:25:44,906 INFO L280 TraceCheckUtils]: 0: Hoare triple {73953#true} havoc ~retValue_acc~9; {73953#true} is VALID [2020-07-10 23:25:44,906 INFO L280 TraceCheckUtils]: 1: Hoare triple {73953#true} havoc ~tmp~7; {73953#true} is VALID [2020-07-10 23:25:44,906 INFO L280 TraceCheckUtils]: 2: Hoare triple {73953#true} havoc ~tmp___0~1; {73953#true} is VALID [2020-07-10 23:25:44,907 INFO L263 TraceCheckUtils]: 3: Hoare triple {73953#true} call #t~ret67 := isHighWaterSensorDry(); {73953#true} is VALID [2020-07-10 23:25:44,907 INFO L280 TraceCheckUtils]: 4: Hoare triple {73953#true} havoc ~retValue_acc~5; {73953#true} is VALID [2020-07-10 23:25:44,907 INFO L280 TraceCheckUtils]: 5: Hoare triple {73953#true} assume !(~waterLevel~0 < 2); {73953#true} is VALID [2020-07-10 23:25:44,907 INFO L280 TraceCheckUtils]: 6: Hoare triple {73953#true} ~retValue_acc~5 := 0; {73953#true} is VALID [2020-07-10 23:25:44,907 INFO L280 TraceCheckUtils]: 7: Hoare triple {73953#true} #res := ~retValue_acc~5; {73953#true} is VALID [2020-07-10 23:25:44,908 INFO L280 TraceCheckUtils]: 8: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-10 23:25:44,908 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {73953#true} {73953#true} #946#return; {73953#true} is VALID [2020-07-10 23:25:44,908 INFO L280 TraceCheckUtils]: 10: Hoare triple {73953#true} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {73953#true} is VALID [2020-07-10 23:25:44,908 INFO L280 TraceCheckUtils]: 11: Hoare triple {73953#true} ~tmp~7 := #t~ret67; {73953#true} is VALID [2020-07-10 23:25:44,908 INFO L280 TraceCheckUtils]: 12: Hoare triple {73953#true} havoc #t~ret67; {73953#true} is VALID [2020-07-10 23:25:44,909 INFO L280 TraceCheckUtils]: 13: Hoare triple {73953#true} assume !(0 != ~tmp~7); {73953#true} is VALID [2020-07-10 23:25:44,909 INFO L280 TraceCheckUtils]: 14: Hoare triple {73953#true} ~tmp___0~1 := 1; {73953#true} is VALID [2020-07-10 23:25:44,909 INFO L280 TraceCheckUtils]: 15: Hoare triple {73953#true} ~retValue_acc~9 := ~tmp___0~1; {73953#true} is VALID [2020-07-10 23:25:44,909 INFO L280 TraceCheckUtils]: 16: Hoare triple {73953#true} #res := ~retValue_acc~9; {73953#true} is VALID [2020-07-10 23:25:44,909 INFO L280 TraceCheckUtils]: 17: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-10 23:25:44,910 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {73953#true} {73953#true} #958#return; {73953#true} is VALID [2020-07-10 23:25:44,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:44,912 INFO L280 TraceCheckUtils]: 0: Hoare triple {74118#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {73953#true} is VALID [2020-07-10 23:25:44,912 INFO L280 TraceCheckUtils]: 1: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-10 23:25:44,913 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {73953#true} {73953#true} #960#return; {73953#true} is VALID [2020-07-10 23:25:44,913 INFO L280 TraceCheckUtils]: 0: Hoare triple {74118#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {73953#true} is VALID [2020-07-10 23:25:44,913 INFO L280 TraceCheckUtils]: 1: Hoare triple {73953#true} assume 0 == ~pumpRunning~0; {73953#true} is VALID [2020-07-10 23:25:44,913 INFO L263 TraceCheckUtils]: 2: Hoare triple {73953#true} call #t~ret47 := isHighWaterLevel(); {73953#true} is VALID [2020-07-10 23:25:44,913 INFO L280 TraceCheckUtils]: 3: Hoare triple {73953#true} havoc ~retValue_acc~9; {73953#true} is VALID [2020-07-10 23:25:44,914 INFO L280 TraceCheckUtils]: 4: Hoare triple {73953#true} havoc ~tmp~7; {73953#true} is VALID [2020-07-10 23:25:44,914 INFO L280 TraceCheckUtils]: 5: Hoare triple {73953#true} havoc ~tmp___0~1; {73953#true} is VALID [2020-07-10 23:25:44,914 INFO L263 TraceCheckUtils]: 6: Hoare triple {73953#true} call #t~ret67 := isHighWaterSensorDry(); {73953#true} is VALID [2020-07-10 23:25:44,914 INFO L280 TraceCheckUtils]: 7: Hoare triple {73953#true} havoc ~retValue_acc~5; {73953#true} is VALID [2020-07-10 23:25:44,914 INFO L280 TraceCheckUtils]: 8: Hoare triple {73953#true} assume !(~waterLevel~0 < 2); {73953#true} is VALID [2020-07-10 23:25:44,915 INFO L280 TraceCheckUtils]: 9: Hoare triple {73953#true} ~retValue_acc~5 := 0; {73953#true} is VALID [2020-07-10 23:25:44,915 INFO L280 TraceCheckUtils]: 10: Hoare triple {73953#true} #res := ~retValue_acc~5; {73953#true} is VALID [2020-07-10 23:25:44,915 INFO L280 TraceCheckUtils]: 11: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-10 23:25:44,915 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {73953#true} {73953#true} #946#return; {73953#true} is VALID [2020-07-10 23:25:44,915 INFO L280 TraceCheckUtils]: 13: Hoare triple {73953#true} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {73953#true} is VALID [2020-07-10 23:25:44,916 INFO L280 TraceCheckUtils]: 14: Hoare triple {73953#true} ~tmp~7 := #t~ret67; {73953#true} is VALID [2020-07-10 23:25:44,916 INFO L280 TraceCheckUtils]: 15: Hoare triple {73953#true} havoc #t~ret67; {73953#true} is VALID [2020-07-10 23:25:44,916 INFO L280 TraceCheckUtils]: 16: Hoare triple {73953#true} assume !(0 != ~tmp~7); {73953#true} is VALID [2020-07-10 23:25:44,916 INFO L280 TraceCheckUtils]: 17: Hoare triple {73953#true} ~tmp___0~1 := 1; {73953#true} is VALID [2020-07-10 23:25:44,916 INFO L280 TraceCheckUtils]: 18: Hoare triple {73953#true} ~retValue_acc~9 := ~tmp___0~1; {73953#true} is VALID [2020-07-10 23:25:44,917 INFO L280 TraceCheckUtils]: 19: Hoare triple {73953#true} #res := ~retValue_acc~9; {73953#true} is VALID [2020-07-10 23:25:44,917 INFO L280 TraceCheckUtils]: 20: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-10 23:25:44,917 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {73953#true} {73953#true} #958#return; {73953#true} is VALID [2020-07-10 23:25:44,917 INFO L280 TraceCheckUtils]: 22: Hoare triple {73953#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {73953#true} is VALID [2020-07-10 23:25:44,917 INFO L280 TraceCheckUtils]: 23: Hoare triple {73953#true} ~tmp~4 := #t~ret47; {73953#true} is VALID [2020-07-10 23:25:44,918 INFO L280 TraceCheckUtils]: 24: Hoare triple {73953#true} havoc #t~ret47; {73953#true} is VALID [2020-07-10 23:25:44,918 INFO L280 TraceCheckUtils]: 25: Hoare triple {73953#true} assume 0 != ~tmp~4; {73953#true} is VALID [2020-07-10 23:25:44,919 INFO L263 TraceCheckUtils]: 26: Hoare triple {73953#true} call activatePump(); {74118#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:25:44,919 INFO L280 TraceCheckUtils]: 27: Hoare triple {74118#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {73953#true} is VALID [2020-07-10 23:25:44,919 INFO L280 TraceCheckUtils]: 28: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-10 23:25:44,919 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {73953#true} {73953#true} #960#return; {73953#true} is VALID [2020-07-10 23:25:44,919 INFO L280 TraceCheckUtils]: 30: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-10 23:25:44,920 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {73953#true} {73953#true} #972#return; {73953#true} is VALID [2020-07-10 23:25:44,920 INFO L280 TraceCheckUtils]: 0: Hoare triple {74118#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {73953#true} is VALID [2020-07-10 23:25:44,920 INFO L280 TraceCheckUtils]: 1: Hoare triple {73953#true} assume !(0 != ~pumpRunning~0); {73953#true} is VALID [2020-07-10 23:25:44,921 INFO L263 TraceCheckUtils]: 2: Hoare triple {73953#true} call processEnvironment__wrappee__highWaterSensor(); {74118#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:25:44,921 INFO L280 TraceCheckUtils]: 3: Hoare triple {74118#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {73953#true} is VALID [2020-07-10 23:25:44,922 INFO L280 TraceCheckUtils]: 4: Hoare triple {73953#true} assume 0 == ~pumpRunning~0; {73953#true} is VALID [2020-07-10 23:25:44,922 INFO L263 TraceCheckUtils]: 5: Hoare triple {73953#true} call #t~ret47 := isHighWaterLevel(); {73953#true} is VALID [2020-07-10 23:25:44,922 INFO L280 TraceCheckUtils]: 6: Hoare triple {73953#true} havoc ~retValue_acc~9; {73953#true} is VALID [2020-07-10 23:25:44,922 INFO L280 TraceCheckUtils]: 7: Hoare triple {73953#true} havoc ~tmp~7; {73953#true} is VALID [2020-07-10 23:25:44,922 INFO L280 TraceCheckUtils]: 8: Hoare triple {73953#true} havoc ~tmp___0~1; {73953#true} is VALID [2020-07-10 23:25:44,923 INFO L263 TraceCheckUtils]: 9: Hoare triple {73953#true} call #t~ret67 := isHighWaterSensorDry(); {73953#true} is VALID [2020-07-10 23:25:44,923 INFO L280 TraceCheckUtils]: 10: Hoare triple {73953#true} havoc ~retValue_acc~5; {73953#true} is VALID [2020-07-10 23:25:44,923 INFO L280 TraceCheckUtils]: 11: Hoare triple {73953#true} assume !(~waterLevel~0 < 2); {73953#true} is VALID [2020-07-10 23:25:44,923 INFO L280 TraceCheckUtils]: 12: Hoare triple {73953#true} ~retValue_acc~5 := 0; {73953#true} is VALID [2020-07-10 23:25:44,923 INFO L280 TraceCheckUtils]: 13: Hoare triple {73953#true} #res := ~retValue_acc~5; {73953#true} is VALID [2020-07-10 23:25:44,924 INFO L280 TraceCheckUtils]: 14: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-10 23:25:44,924 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {73953#true} {73953#true} #946#return; {73953#true} is VALID [2020-07-10 23:25:44,924 INFO L280 TraceCheckUtils]: 16: Hoare triple {73953#true} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {73953#true} is VALID [2020-07-10 23:25:44,924 INFO L280 TraceCheckUtils]: 17: Hoare triple {73953#true} ~tmp~7 := #t~ret67; {73953#true} is VALID [2020-07-10 23:25:44,924 INFO L280 TraceCheckUtils]: 18: Hoare triple {73953#true} havoc #t~ret67; {73953#true} is VALID [2020-07-10 23:25:44,924 INFO L280 TraceCheckUtils]: 19: Hoare triple {73953#true} assume !(0 != ~tmp~7); {73953#true} is VALID [2020-07-10 23:25:44,925 INFO L280 TraceCheckUtils]: 20: Hoare triple {73953#true} ~tmp___0~1 := 1; {73953#true} is VALID [2020-07-10 23:25:44,925 INFO L280 TraceCheckUtils]: 21: Hoare triple {73953#true} ~retValue_acc~9 := ~tmp___0~1; {73953#true} is VALID [2020-07-10 23:25:44,925 INFO L280 TraceCheckUtils]: 22: Hoare triple {73953#true} #res := ~retValue_acc~9; {73953#true} is VALID [2020-07-10 23:25:44,925 INFO L280 TraceCheckUtils]: 23: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-10 23:25:44,925 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {73953#true} {73953#true} #958#return; {73953#true} is VALID [2020-07-10 23:25:44,926 INFO L280 TraceCheckUtils]: 25: Hoare triple {73953#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {73953#true} is VALID [2020-07-10 23:25:44,926 INFO L280 TraceCheckUtils]: 26: Hoare triple {73953#true} ~tmp~4 := #t~ret47; {73953#true} is VALID [2020-07-10 23:25:44,926 INFO L280 TraceCheckUtils]: 27: Hoare triple {73953#true} havoc #t~ret47; {73953#true} is VALID [2020-07-10 23:25:44,926 INFO L280 TraceCheckUtils]: 28: Hoare triple {73953#true} assume 0 != ~tmp~4; {73953#true} is VALID [2020-07-10 23:25:44,927 INFO L263 TraceCheckUtils]: 29: Hoare triple {73953#true} call activatePump(); {74118#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:25:44,927 INFO L280 TraceCheckUtils]: 30: Hoare triple {74118#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {73953#true} is VALID [2020-07-10 23:25:44,927 INFO L280 TraceCheckUtils]: 31: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-10 23:25:44,927 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {73953#true} {73953#true} #960#return; {73953#true} is VALID [2020-07-10 23:25:44,928 INFO L280 TraceCheckUtils]: 33: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-10 23:25:44,928 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {73953#true} {73953#true} #972#return; {73953#true} is VALID [2020-07-10 23:25:44,928 INFO L280 TraceCheckUtils]: 35: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-10 23:25:44,928 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {73953#true} {73953#true} #926#return; {73953#true} is VALID [2020-07-10 23:25:44,929 INFO L280 TraceCheckUtils]: 0: Hoare triple {74118#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {73953#true} is VALID [2020-07-10 23:25:44,929 INFO L280 TraceCheckUtils]: 1: Hoare triple {73953#true} assume !(0 != ~pumpRunning~0); {73953#true} is VALID [2020-07-10 23:25:44,930 INFO L263 TraceCheckUtils]: 2: Hoare triple {73953#true} call processEnvironment__wrappee__lowWaterSensor(); {74118#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:25:44,930 INFO L280 TraceCheckUtils]: 3: Hoare triple {74118#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {73953#true} is VALID [2020-07-10 23:25:44,930 INFO L280 TraceCheckUtils]: 4: Hoare triple {73953#true} assume !(0 != ~pumpRunning~0); {73953#true} is VALID [2020-07-10 23:25:44,931 INFO L263 TraceCheckUtils]: 5: Hoare triple {73953#true} call processEnvironment__wrappee__highWaterSensor(); {74118#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:25:44,931 INFO L280 TraceCheckUtils]: 6: Hoare triple {74118#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {73953#true} is VALID [2020-07-10 23:25:44,931 INFO L280 TraceCheckUtils]: 7: Hoare triple {73953#true} assume 0 == ~pumpRunning~0; {73953#true} is VALID [2020-07-10 23:25:44,931 INFO L263 TraceCheckUtils]: 8: Hoare triple {73953#true} call #t~ret47 := isHighWaterLevel(); {73953#true} is VALID [2020-07-10 23:25:44,931 INFO L280 TraceCheckUtils]: 9: Hoare triple {73953#true} havoc ~retValue_acc~9; {73953#true} is VALID [2020-07-10 23:25:44,932 INFO L280 TraceCheckUtils]: 10: Hoare triple {73953#true} havoc ~tmp~7; {73953#true} is VALID [2020-07-10 23:25:44,932 INFO L280 TraceCheckUtils]: 11: Hoare triple {73953#true} havoc ~tmp___0~1; {73953#true} is VALID [2020-07-10 23:25:44,932 INFO L263 TraceCheckUtils]: 12: Hoare triple {73953#true} call #t~ret67 := isHighWaterSensorDry(); {73953#true} is VALID [2020-07-10 23:25:44,932 INFO L280 TraceCheckUtils]: 13: Hoare triple {73953#true} havoc ~retValue_acc~5; {73953#true} is VALID [2020-07-10 23:25:44,932 INFO L280 TraceCheckUtils]: 14: Hoare triple {73953#true} assume !(~waterLevel~0 < 2); {73953#true} is VALID [2020-07-10 23:25:44,932 INFO L280 TraceCheckUtils]: 15: Hoare triple {73953#true} ~retValue_acc~5 := 0; {73953#true} is VALID [2020-07-10 23:25:44,933 INFO L280 TraceCheckUtils]: 16: Hoare triple {73953#true} #res := ~retValue_acc~5; {73953#true} is VALID [2020-07-10 23:25:44,933 INFO L280 TraceCheckUtils]: 17: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-10 23:25:44,933 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {73953#true} {73953#true} #946#return; {73953#true} is VALID [2020-07-10 23:25:44,933 INFO L280 TraceCheckUtils]: 19: Hoare triple {73953#true} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {73953#true} is VALID [2020-07-10 23:25:44,933 INFO L280 TraceCheckUtils]: 20: Hoare triple {73953#true} ~tmp~7 := #t~ret67; {73953#true} is VALID [2020-07-10 23:25:44,934 INFO L280 TraceCheckUtils]: 21: Hoare triple {73953#true} havoc #t~ret67; {73953#true} is VALID [2020-07-10 23:25:44,934 INFO L280 TraceCheckUtils]: 22: Hoare triple {73953#true} assume !(0 != ~tmp~7); {73953#true} is VALID [2020-07-10 23:25:44,934 INFO L280 TraceCheckUtils]: 23: Hoare triple {73953#true} ~tmp___0~1 := 1; {73953#true} is VALID [2020-07-10 23:25:44,934 INFO L280 TraceCheckUtils]: 24: Hoare triple {73953#true} ~retValue_acc~9 := ~tmp___0~1; {73953#true} is VALID [2020-07-10 23:25:44,934 INFO L280 TraceCheckUtils]: 25: Hoare triple {73953#true} #res := ~retValue_acc~9; {73953#true} is VALID [2020-07-10 23:25:44,935 INFO L280 TraceCheckUtils]: 26: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-10 23:25:44,935 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {73953#true} {73953#true} #958#return; {73953#true} is VALID [2020-07-10 23:25:44,935 INFO L280 TraceCheckUtils]: 28: Hoare triple {73953#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {73953#true} is VALID [2020-07-10 23:25:44,935 INFO L280 TraceCheckUtils]: 29: Hoare triple {73953#true} ~tmp~4 := #t~ret47; {73953#true} is VALID [2020-07-10 23:25:44,935 INFO L280 TraceCheckUtils]: 30: Hoare triple {73953#true} havoc #t~ret47; {73953#true} is VALID [2020-07-10 23:25:44,935 INFO L280 TraceCheckUtils]: 31: Hoare triple {73953#true} assume 0 != ~tmp~4; {73953#true} is VALID [2020-07-10 23:25:44,936 INFO L263 TraceCheckUtils]: 32: Hoare triple {73953#true} call activatePump(); {74118#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:25:44,936 INFO L280 TraceCheckUtils]: 33: Hoare triple {74118#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {73953#true} is VALID [2020-07-10 23:25:44,937 INFO L280 TraceCheckUtils]: 34: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-10 23:25:44,937 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {73953#true} {73953#true} #960#return; {73953#true} is VALID [2020-07-10 23:25:44,937 INFO L280 TraceCheckUtils]: 36: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-10 23:25:44,937 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {73953#true} {73953#true} #972#return; {73953#true} is VALID [2020-07-10 23:25:44,938 INFO L280 TraceCheckUtils]: 38: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-10 23:25:44,938 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {73953#true} {73953#true} #926#return; {73953#true} is VALID [2020-07-10 23:25:44,938 INFO L280 TraceCheckUtils]: 40: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-10 23:25:44,939 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {73953#true} {74049#(= 0 ~methAndRunningLastTime~0)} #950#return; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:44,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:44,944 INFO L280 TraceCheckUtils]: 0: Hoare triple {73953#true} havoc ~retValue_acc~3; {73953#true} is VALID [2020-07-10 23:25:44,944 INFO L280 TraceCheckUtils]: 1: Hoare triple {73953#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {73953#true} is VALID [2020-07-10 23:25:44,944 INFO L280 TraceCheckUtils]: 2: Hoare triple {73953#true} #res := ~retValue_acc~3; {73953#true} is VALID [2020-07-10 23:25:44,944 INFO L280 TraceCheckUtils]: 3: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-10 23:25:44,945 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {73953#true} {74049#(= 0 ~methAndRunningLastTime~0)} #940#return; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:44,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:25:44,949 INFO L280 TraceCheckUtils]: 0: Hoare triple {73953#true} havoc ~retValue_acc~8; {73953#true} is VALID [2020-07-10 23:25:44,949 INFO L280 TraceCheckUtils]: 1: Hoare triple {73953#true} ~retValue_acc~8 := ~pumpRunning~0; {73953#true} is VALID [2020-07-10 23:25:44,949 INFO L280 TraceCheckUtils]: 2: Hoare triple {73953#true} #res := ~retValue_acc~8; {73953#true} is VALID [2020-07-10 23:25:44,949 INFO L280 TraceCheckUtils]: 3: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-10 23:25:44,950 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {73953#true} {74049#(= 0 ~methAndRunningLastTime~0)} #942#return; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:44,956 INFO L263 TraceCheckUtils]: 0: Hoare triple {73953#true} call ULTIMATE.init(); {74113#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= ~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)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#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 [2020-07-10 23:25:44,956 INFO L280 TraceCheckUtils]: 1: Hoare triple {74113#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= ~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)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#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; {73953#true} is VALID [2020-07-10 23:25:44,956 INFO L280 TraceCheckUtils]: 2: Hoare triple {73953#true} #valid := #valid[0 := 0]; {73953#true} is VALID [2020-07-10 23:25:44,957 INFO L280 TraceCheckUtils]: 3: Hoare triple {73953#true} assume 0 < #StackHeapBarrier; {73953#true} is VALID [2020-07-10 23:25:44,957 INFO L280 TraceCheckUtils]: 4: Hoare triple {73953#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {73953#true} is VALID [2020-07-10 23:25:44,957 INFO L280 TraceCheckUtils]: 5: Hoare triple {73953#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {73953#true} is VALID [2020-07-10 23:25:44,957 INFO L280 TraceCheckUtils]: 6: Hoare triple {73953#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {73953#true} is VALID [2020-07-10 23:25:44,958 INFO L280 TraceCheckUtils]: 7: Hoare triple {73953#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {73953#true} is VALID [2020-07-10 23:25:44,958 INFO L280 TraceCheckUtils]: 8: Hoare triple {73953#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {73953#true} is VALID [2020-07-10 23:25:44,958 INFO L280 TraceCheckUtils]: 9: Hoare triple {73953#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {73953#true} is VALID [2020-07-10 23:25:44,958 INFO L280 TraceCheckUtils]: 10: Hoare triple {73953#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {73953#true} is VALID [2020-07-10 23:25:44,959 INFO L280 TraceCheckUtils]: 11: Hoare triple {73953#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {73953#true} is VALID [2020-07-10 23:25:44,959 INFO L280 TraceCheckUtils]: 12: Hoare triple {73953#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {73953#true} is VALID [2020-07-10 23:25:44,959 INFO L280 TraceCheckUtils]: 13: Hoare triple {73953#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {73953#true} is VALID [2020-07-10 23:25:44,959 INFO L280 TraceCheckUtils]: 14: Hoare triple {73953#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {73953#true} is VALID [2020-07-10 23:25:44,959 INFO L280 TraceCheckUtils]: 15: Hoare triple {73953#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {73953#true} is VALID [2020-07-10 23:25:44,960 INFO L280 TraceCheckUtils]: 16: Hoare triple {73953#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(13); srcloc: L391 {73953#true} is VALID [2020-07-10 23:25:44,960 INFO L280 TraceCheckUtils]: 17: Hoare triple {73953#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(7); srcloc: L475 {73953#true} is VALID [2020-07-10 23:25:44,960 INFO L280 TraceCheckUtils]: 18: Hoare triple {73953#true} SUMMARY for call write~init~int(44, #t~string38.base, #t~string38.offset, 1); srcloc: L476 {73953#true} is VALID [2020-07-10 23:25:44,960 INFO L280 TraceCheckUtils]: 19: Hoare triple {73953#true} SUMMARY for call write~init~int(77, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L476-1 {73953#true} is VALID [2020-07-10 23:25:44,961 INFO L280 TraceCheckUtils]: 20: Hoare triple {73953#true} SUMMARY for call write~init~int(101, #t~string38.base, 2 + #t~string38.offset, 1); srcloc: L476-2 {73953#true} is VALID [2020-07-10 23:25:44,961 INFO L280 TraceCheckUtils]: 21: Hoare triple {73953#true} SUMMARY for call write~init~int(116, #t~string38.base, 3 + #t~string38.offset, 1); srcloc: L476-3 {73953#true} is VALID [2020-07-10 23:25:44,961 INFO L280 TraceCheckUtils]: 22: Hoare triple {73953#true} SUMMARY for call write~init~int(104, #t~string38.base, 4 + #t~string38.offset, 1); srcloc: L476-4 {73953#true} is VALID [2020-07-10 23:25:44,961 INFO L280 TraceCheckUtils]: 23: Hoare triple {73953#true} SUMMARY for call write~init~int(58, #t~string38.base, 5 + #t~string38.offset, 1); srcloc: L476-5 {73953#true} is VALID [2020-07-10 23:25:44,961 INFO L280 TraceCheckUtils]: 24: Hoare triple {73953#true} SUMMARY for call write~init~int(0, #t~string38.base, 6 + #t~string38.offset, 1); srcloc: L476-6 {73953#true} is VALID [2020-07-10 23:25:44,962 INFO L280 TraceCheckUtils]: 25: Hoare triple {73953#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(5); srcloc: L476-7 {73953#true} is VALID [2020-07-10 23:25:44,962 INFO L280 TraceCheckUtils]: 26: Hoare triple {73953#true} SUMMARY for call write~init~int(67, #t~string40.base, #t~string40.offset, 1); srcloc: L480 {73953#true} is VALID [2020-07-10 23:25:44,962 INFO L280 TraceCheckUtils]: 27: Hoare triple {73953#true} SUMMARY for call write~init~int(82, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L480-1 {73953#true} is VALID [2020-07-10 23:25:44,962 INFO L280 TraceCheckUtils]: 28: Hoare triple {73953#true} SUMMARY for call write~init~int(73, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L480-2 {73953#true} is VALID [2020-07-10 23:25:44,962 INFO L280 TraceCheckUtils]: 29: Hoare triple {73953#true} SUMMARY for call write~init~int(84, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L480-3 {73953#true} is VALID [2020-07-10 23:25:44,962 INFO L280 TraceCheckUtils]: 30: Hoare triple {73953#true} SUMMARY for call write~init~int(0, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L480-4 {73953#true} is VALID [2020-07-10 23:25:44,963 INFO L280 TraceCheckUtils]: 31: Hoare triple {73953#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(3); srcloc: L480-5 {73953#true} is VALID [2020-07-10 23:25:44,963 INFO L280 TraceCheckUtils]: 32: Hoare triple {73953#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L484 {73953#true} is VALID [2020-07-10 23:25:44,963 INFO L280 TraceCheckUtils]: 33: Hoare triple {73953#true} SUMMARY for call write~init~int(75, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L484-1 {73953#true} is VALID [2020-07-10 23:25:44,963 INFO L280 TraceCheckUtils]: 34: Hoare triple {73953#true} SUMMARY for call write~init~int(0, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L484-2 {73953#true} is VALID [2020-07-10 23:25:44,963 INFO L280 TraceCheckUtils]: 35: Hoare triple {73953#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(2); srcloc: L484-3 {73953#true} is VALID [2020-07-10 23:25:44,964 INFO L280 TraceCheckUtils]: 36: Hoare triple {73953#true} SUMMARY for call write~init~int(41, #t~string44.base, #t~string44.offset, 1); srcloc: L488 {73953#true} is VALID [2020-07-10 23:25:44,964 INFO L280 TraceCheckUtils]: 37: Hoare triple {73953#true} SUMMARY for call write~init~int(0, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L488-1 {73953#true} is VALID [2020-07-10 23:25:44,964 INFO L280 TraceCheckUtils]: 38: Hoare triple {73953#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L488-2 {73953#true} is VALID [2020-07-10 23:25:44,964 INFO L280 TraceCheckUtils]: 39: Hoare triple {73953#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L725 {73953#true} is VALID [2020-07-10 23:25:44,964 INFO L280 TraceCheckUtils]: 40: Hoare triple {73953#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L729 {73953#true} is VALID [2020-07-10 23:25:44,964 INFO L280 TraceCheckUtils]: 41: Hoare triple {73953#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L729-1 {73953#true} is VALID [2020-07-10 23:25:44,965 INFO L280 TraceCheckUtils]: 42: Hoare triple {73953#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L729-2 {73953#true} is VALID [2020-07-10 23:25:44,965 INFO L280 TraceCheckUtils]: 43: Hoare triple {73953#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L729-3 {73953#true} is VALID [2020-07-10 23:25:44,965 INFO L280 TraceCheckUtils]: 44: Hoare triple {73953#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L733 {73953#true} is VALID [2020-07-10 23:25:44,965 INFO L280 TraceCheckUtils]: 45: Hoare triple {73953#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L733-1 {73953#true} is VALID [2020-07-10 23:25:44,966 INFO L280 TraceCheckUtils]: 46: Hoare triple {73953#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L733-2 {73953#true} is VALID [2020-07-10 23:25:44,966 INFO L280 TraceCheckUtils]: 47: Hoare triple {73953#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L733-3 {73953#true} is VALID [2020-07-10 23:25:44,966 INFO L280 TraceCheckUtils]: 48: Hoare triple {73953#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L733-4 {73953#true} is VALID [2020-07-10 23:25:44,966 INFO L280 TraceCheckUtils]: 49: Hoare triple {73953#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {73953#true} is VALID [2020-07-10 23:25:44,967 INFO L280 TraceCheckUtils]: 50: Hoare triple {73953#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {73953#true} is VALID [2020-07-10 23:25:44,967 INFO L280 TraceCheckUtils]: 51: Hoare triple {73953#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L737-2 {73953#true} is VALID [2020-07-10 23:25:44,967 INFO L280 TraceCheckUtils]: 52: Hoare triple {73953#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L737-3 {73953#true} is VALID [2020-07-10 23:25:44,967 INFO L280 TraceCheckUtils]: 53: Hoare triple {73953#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L737-4 {73953#true} is VALID [2020-07-10 23:25:44,968 INFO L280 TraceCheckUtils]: 54: Hoare triple {73953#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L737-5 {73953#true} is VALID [2020-07-10 23:25:44,968 INFO L280 TraceCheckUtils]: 55: Hoare triple {73953#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L737-6 {73953#true} is VALID [2020-07-10 23:25:44,968 INFO L280 TraceCheckUtils]: 56: Hoare triple {73953#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L737-7 {73953#true} is VALID [2020-07-10 23:25:44,968 INFO L280 TraceCheckUtils]: 57: Hoare triple {73953#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L741 {73953#true} is VALID [2020-07-10 23:25:44,969 INFO L280 TraceCheckUtils]: 58: Hoare triple {73953#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L741-1 {73953#true} is VALID [2020-07-10 23:25:44,969 INFO L280 TraceCheckUtils]: 59: Hoare triple {73953#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L741-2 {73953#true} is VALID [2020-07-10 23:25:44,969 INFO L280 TraceCheckUtils]: 60: Hoare triple {73953#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L741-3 {73953#true} is VALID [2020-07-10 23:25:44,969 INFO L280 TraceCheckUtils]: 61: Hoare triple {73953#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L745 {73953#true} is VALID [2020-07-10 23:25:44,969 INFO L280 TraceCheckUtils]: 62: Hoare triple {73953#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L745-1 {73953#true} is VALID [2020-07-10 23:25:44,970 INFO L280 TraceCheckUtils]: 63: Hoare triple {73953#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L745-2 {73953#true} is VALID [2020-07-10 23:25:44,970 INFO L280 TraceCheckUtils]: 64: Hoare triple {73953#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L745-3 {73953#true} is VALID [2020-07-10 23:25:44,970 INFO L280 TraceCheckUtils]: 65: Hoare triple {73953#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L745-4 {73953#true} is VALID [2020-07-10 23:25:44,970 INFO L280 TraceCheckUtils]: 66: Hoare triple {73953#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L749 {73953#true} is VALID [2020-07-10 23:25:44,970 INFO L280 TraceCheckUtils]: 67: Hoare triple {73953#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L749-1 {73953#true} is VALID [2020-07-10 23:25:44,971 INFO L280 TraceCheckUtils]: 68: Hoare triple {73953#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L749-2 {73953#true} is VALID [2020-07-10 23:25:44,971 INFO L280 TraceCheckUtils]: 69: Hoare triple {73953#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L749-3 {73953#true} is VALID [2020-07-10 23:25:44,971 INFO L280 TraceCheckUtils]: 70: Hoare triple {73953#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L751 {73953#true} is VALID [2020-07-10 23:25:44,971 INFO L280 TraceCheckUtils]: 71: Hoare triple {73953#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L751-1 {73953#true} is VALID [2020-07-10 23:25:44,971 INFO L280 TraceCheckUtils]: 72: Hoare triple {73953#true} ~head~0.base, ~head~0.offset := 0, 0; {73953#true} is VALID [2020-07-10 23:25:44,971 INFO L280 TraceCheckUtils]: 73: Hoare triple {73953#true} ~waterLevel~0 := 1; {73953#true} is VALID [2020-07-10 23:25:44,972 INFO L280 TraceCheckUtils]: 74: Hoare triple {73953#true} ~methaneLevelCritical~0 := 0; {73953#true} is VALID [2020-07-10 23:25:44,972 INFO L280 TraceCheckUtils]: 75: Hoare triple {73953#true} ~methAndRunningLastTime~0 := 0; {73953#true} is VALID [2020-07-10 23:25:44,972 INFO L280 TraceCheckUtils]: 76: Hoare triple {73953#true} ~pumpRunning~0 := 0; {73953#true} is VALID [2020-07-10 23:25:44,972 INFO L280 TraceCheckUtils]: 77: Hoare triple {73953#true} ~systemActive~0 := 1; {73953#true} is VALID [2020-07-10 23:25:44,973 INFO L280 TraceCheckUtils]: 78: Hoare triple {73953#true} ~cleanupTimeShifts~0 := 4; {73953#true} is VALID [2020-07-10 23:25:44,973 INFO L280 TraceCheckUtils]: 79: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-10 23:25:44,973 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {73953#true} {73953#true} #986#return; {73953#true} is VALID [2020-07-10 23:25:44,973 INFO L263 TraceCheckUtils]: 81: Hoare triple {73953#true} call #t~ret75 := main(); {73953#true} is VALID [2020-07-10 23:25:44,974 INFO L280 TraceCheckUtils]: 82: Hoare triple {73953#true} havoc ~retValue_acc~13; {73953#true} is VALID [2020-07-10 23:25:44,974 INFO L280 TraceCheckUtils]: 83: Hoare triple {73953#true} havoc ~tmp~10; {73953#true} is VALID [2020-07-10 23:25:44,974 INFO L263 TraceCheckUtils]: 84: Hoare triple {73953#true} call select_helpers(); {73953#true} is VALID [2020-07-10 23:25:44,974 INFO L280 TraceCheckUtils]: 85: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-10 23:25:44,975 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {73953#true} {73953#true} #876#return; {73953#true} is VALID [2020-07-10 23:25:44,975 INFO L263 TraceCheckUtils]: 87: Hoare triple {73953#true} call select_features(); {73953#true} is VALID [2020-07-10 23:25:44,975 INFO L280 TraceCheckUtils]: 88: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-10 23:25:44,975 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {73953#true} {73953#true} #878#return; {73953#true} is VALID [2020-07-10 23:25:44,975 INFO L263 TraceCheckUtils]: 90: Hoare triple {73953#true} call #t~ret74 := valid_product(); {73953#true} is VALID [2020-07-10 23:25:44,976 INFO L280 TraceCheckUtils]: 91: Hoare triple {73953#true} havoc ~retValue_acc~12; {73953#true} is VALID [2020-07-10 23:25:44,976 INFO L280 TraceCheckUtils]: 92: Hoare triple {73953#true} ~retValue_acc~12 := 1; {73953#true} is VALID [2020-07-10 23:25:44,976 INFO L280 TraceCheckUtils]: 93: Hoare triple {73953#true} #res := ~retValue_acc~12; {73953#true} is VALID [2020-07-10 23:25:44,976 INFO L280 TraceCheckUtils]: 94: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-10 23:25:44,976 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {73953#true} {73953#true} #880#return; {73953#true} is VALID [2020-07-10 23:25:44,977 INFO L280 TraceCheckUtils]: 96: Hoare triple {73953#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {73953#true} is VALID [2020-07-10 23:25:44,977 INFO L280 TraceCheckUtils]: 97: Hoare triple {73953#true} ~tmp~10 := #t~ret74; {73953#true} is VALID [2020-07-10 23:25:44,977 INFO L280 TraceCheckUtils]: 98: Hoare triple {73953#true} havoc #t~ret74; {73953#true} is VALID [2020-07-10 23:25:44,977 INFO L280 TraceCheckUtils]: 99: Hoare triple {73953#true} assume 0 != ~tmp~10; {73953#true} is VALID [2020-07-10 23:25:44,977 INFO L263 TraceCheckUtils]: 100: Hoare triple {73953#true} call setup(); {73953#true} is VALID [2020-07-10 23:25:44,977 INFO L280 TraceCheckUtils]: 101: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-10 23:25:44,978 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {73953#true} {73953#true} #882#return; {73953#true} is VALID [2020-07-10 23:25:44,978 INFO L263 TraceCheckUtils]: 103: Hoare triple {73953#true} call runTest(); {73953#true} is VALID [2020-07-10 23:25:44,979 INFO L263 TraceCheckUtils]: 104: Hoare triple {73953#true} call __utac_acc__Specification2_spec__1(); {74114#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:25:44,980 INFO L280 TraceCheckUtils]: 105: Hoare triple {74114#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:44,981 INFO L280 TraceCheckUtils]: 106: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} assume true; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:44,981 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {74049#(= 0 ~methAndRunningLastTime~0)} {73953#true} #976#return; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:44,982 INFO L263 TraceCheckUtils]: 108: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} call test(); {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:44,982 INFO L280 TraceCheckUtils]: 109: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} havoc ~splverifierCounter~0; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:44,983 INFO L280 TraceCheckUtils]: 110: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~9; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:44,983 INFO L280 TraceCheckUtils]: 111: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~3; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:44,984 INFO L280 TraceCheckUtils]: 112: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___1~0; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:44,984 INFO L280 TraceCheckUtils]: 113: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___2~0; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:44,985 INFO L280 TraceCheckUtils]: 114: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} ~splverifierCounter~0 := 0; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:44,985 INFO L280 TraceCheckUtils]: 115: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} assume !false; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:44,986 INFO L280 TraceCheckUtils]: 116: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} assume ~splverifierCounter~0 < 4; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:44,986 INFO L280 TraceCheckUtils]: 117: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:44,987 INFO L280 TraceCheckUtils]: 118: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} ~tmp~9 := #t~nondet69; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:44,987 INFO L280 TraceCheckUtils]: 119: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet69; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:44,988 INFO L280 TraceCheckUtils]: 120: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~9; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:44,989 INFO L263 TraceCheckUtils]: 121: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} call waterRise(); {74115#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:25:44,989 INFO L280 TraceCheckUtils]: 122: Hoare triple {74115#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {73953#true} is VALID [2020-07-10 23:25:44,989 INFO L280 TraceCheckUtils]: 123: Hoare triple {73953#true} ~waterLevel~0 := 1 + ~waterLevel~0; {73953#true} is VALID [2020-07-10 23:25:44,989 INFO L280 TraceCheckUtils]: 124: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-10 23:25:44,990 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {73953#true} {74049#(= 0 ~methAndRunningLastTime~0)} #928#return; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:44,990 INFO L280 TraceCheckUtils]: 126: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:44,991 INFO L280 TraceCheckUtils]: 127: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~3 := #t~nondet70; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:44,991 INFO L280 TraceCheckUtils]: 128: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet70; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:44,992 INFO L280 TraceCheckUtils]: 129: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~3; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:44,992 INFO L263 TraceCheckUtils]: 130: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} call changeMethaneLevel(); {74116#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:25:44,993 INFO L280 TraceCheckUtils]: 131: Hoare triple {74116#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {73953#true} is VALID [2020-07-10 23:25:44,993 INFO L280 TraceCheckUtils]: 132: Hoare triple {73953#true} ~methaneLevelCritical~0 := 1; {73953#true} is VALID [2020-07-10 23:25:44,993 INFO L280 TraceCheckUtils]: 133: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-10 23:25:44,993 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {73953#true} {74049#(= 0 ~methAndRunningLastTime~0)} #930#return; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:44,994 INFO L280 TraceCheckUtils]: 135: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:44,994 INFO L280 TraceCheckUtils]: 136: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} ~tmp___2~0 := #t~nondet71; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:44,995 INFO L280 TraceCheckUtils]: 137: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet71; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:44,995 INFO L280 TraceCheckUtils]: 138: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___2~0; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:44,996 INFO L263 TraceCheckUtils]: 139: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} call startSystem(); {74117#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:25:44,996 INFO L280 TraceCheckUtils]: 140: Hoare triple {74117#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {73953#true} is VALID [2020-07-10 23:25:44,996 INFO L280 TraceCheckUtils]: 141: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-10 23:25:44,997 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {73953#true} {74049#(= 0 ~methAndRunningLastTime~0)} #932#return; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:44,998 INFO L263 TraceCheckUtils]: 143: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} call timeShift(); {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:44,998 INFO L280 TraceCheckUtils]: 144: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} assume !(0 != ~pumpRunning~0); {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:44,999 INFO L280 TraceCheckUtils]: 145: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~systemActive~0; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:44,999 INFO L263 TraceCheckUtils]: 146: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} call processEnvironment(); {74118#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:25:44,999 INFO L280 TraceCheckUtils]: 147: Hoare triple {74118#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {73953#true} is VALID [2020-07-10 23:25:45,000 INFO L280 TraceCheckUtils]: 148: Hoare triple {73953#true} assume !(0 != ~pumpRunning~0); {73953#true} is VALID [2020-07-10 23:25:45,000 INFO L263 TraceCheckUtils]: 149: Hoare triple {73953#true} call processEnvironment__wrappee__lowWaterSensor(); {74118#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:25:45,000 INFO L280 TraceCheckUtils]: 150: Hoare triple {74118#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {73953#true} is VALID [2020-07-10 23:25:45,001 INFO L280 TraceCheckUtils]: 151: Hoare triple {73953#true} assume !(0 != ~pumpRunning~0); {73953#true} is VALID [2020-07-10 23:25:45,001 INFO L263 TraceCheckUtils]: 152: Hoare triple {73953#true} call processEnvironment__wrappee__highWaterSensor(); {74118#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:25:45,001 INFO L280 TraceCheckUtils]: 153: Hoare triple {74118#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {73953#true} is VALID [2020-07-10 23:25:45,001 INFO L280 TraceCheckUtils]: 154: Hoare triple {73953#true} assume 0 == ~pumpRunning~0; {73953#true} is VALID [2020-07-10 23:25:45,002 INFO L263 TraceCheckUtils]: 155: Hoare triple {73953#true} call #t~ret47 := isHighWaterLevel(); {73953#true} is VALID [2020-07-10 23:25:45,002 INFO L280 TraceCheckUtils]: 156: Hoare triple {73953#true} havoc ~retValue_acc~9; {73953#true} is VALID [2020-07-10 23:25:45,002 INFO L280 TraceCheckUtils]: 157: Hoare triple {73953#true} havoc ~tmp~7; {73953#true} is VALID [2020-07-10 23:25:45,002 INFO L280 TraceCheckUtils]: 158: Hoare triple {73953#true} havoc ~tmp___0~1; {73953#true} is VALID [2020-07-10 23:25:45,002 INFO L263 TraceCheckUtils]: 159: Hoare triple {73953#true} call #t~ret67 := isHighWaterSensorDry(); {73953#true} is VALID [2020-07-10 23:25:45,002 INFO L280 TraceCheckUtils]: 160: Hoare triple {73953#true} havoc ~retValue_acc~5; {73953#true} is VALID [2020-07-10 23:25:45,003 INFO L280 TraceCheckUtils]: 161: Hoare triple {73953#true} assume !(~waterLevel~0 < 2); {73953#true} is VALID [2020-07-10 23:25:45,003 INFO L280 TraceCheckUtils]: 162: Hoare triple {73953#true} ~retValue_acc~5 := 0; {73953#true} is VALID [2020-07-10 23:25:45,003 INFO L280 TraceCheckUtils]: 163: Hoare triple {73953#true} #res := ~retValue_acc~5; {73953#true} is VALID [2020-07-10 23:25:45,003 INFO L280 TraceCheckUtils]: 164: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-10 23:25:45,003 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {73953#true} {73953#true} #946#return; {73953#true} is VALID [2020-07-10 23:25:45,003 INFO L280 TraceCheckUtils]: 166: Hoare triple {73953#true} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {73953#true} is VALID [2020-07-10 23:25:45,004 INFO L280 TraceCheckUtils]: 167: Hoare triple {73953#true} ~tmp~7 := #t~ret67; {73953#true} is VALID [2020-07-10 23:25:45,004 INFO L280 TraceCheckUtils]: 168: Hoare triple {73953#true} havoc #t~ret67; {73953#true} is VALID [2020-07-10 23:25:45,004 INFO L280 TraceCheckUtils]: 169: Hoare triple {73953#true} assume !(0 != ~tmp~7); {73953#true} is VALID [2020-07-10 23:25:45,004 INFO L280 TraceCheckUtils]: 170: Hoare triple {73953#true} ~tmp___0~1 := 1; {73953#true} is VALID [2020-07-10 23:25:45,004 INFO L280 TraceCheckUtils]: 171: Hoare triple {73953#true} ~retValue_acc~9 := ~tmp___0~1; {73953#true} is VALID [2020-07-10 23:25:45,004 INFO L280 TraceCheckUtils]: 172: Hoare triple {73953#true} #res := ~retValue_acc~9; {73953#true} is VALID [2020-07-10 23:25:45,005 INFO L280 TraceCheckUtils]: 173: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-10 23:25:45,005 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {73953#true} {73953#true} #958#return; {73953#true} is VALID [2020-07-10 23:25:45,005 INFO L280 TraceCheckUtils]: 175: Hoare triple {73953#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {73953#true} is VALID [2020-07-10 23:25:45,005 INFO L280 TraceCheckUtils]: 176: Hoare triple {73953#true} ~tmp~4 := #t~ret47; {73953#true} is VALID [2020-07-10 23:25:45,005 INFO L280 TraceCheckUtils]: 177: Hoare triple {73953#true} havoc #t~ret47; {73953#true} is VALID [2020-07-10 23:25:45,006 INFO L280 TraceCheckUtils]: 178: Hoare triple {73953#true} assume 0 != ~tmp~4; {73953#true} is VALID [2020-07-10 23:25:45,006 INFO L263 TraceCheckUtils]: 179: Hoare triple {73953#true} call activatePump(); {74118#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:25:45,006 INFO L280 TraceCheckUtils]: 180: Hoare triple {74118#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {73953#true} is VALID [2020-07-10 23:25:45,007 INFO L280 TraceCheckUtils]: 181: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-10 23:25:45,007 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {73953#true} {73953#true} #960#return; {73953#true} is VALID [2020-07-10 23:25:45,007 INFO L280 TraceCheckUtils]: 183: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-10 23:25:45,007 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {73953#true} {73953#true} #972#return; {73953#true} is VALID [2020-07-10 23:25:45,007 INFO L280 TraceCheckUtils]: 185: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-10 23:25:45,007 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {73953#true} {73953#true} #926#return; {73953#true} is VALID [2020-07-10 23:25:45,008 INFO L280 TraceCheckUtils]: 187: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-10 23:25:45,008 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {73953#true} {74049#(= 0 ~methAndRunningLastTime~0)} #950#return; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:45,009 INFO L263 TraceCheckUtils]: 189: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} call __utac_acc__Specification2_spec__2(); {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:45,009 INFO L280 TraceCheckUtils]: 190: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~3; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:45,010 INFO L280 TraceCheckUtils]: 191: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~0; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:45,010 INFO L263 TraceCheckUtils]: 192: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} call #t~ret45 := isMethaneLevelCritical(); {73953#true} is VALID [2020-07-10 23:25:45,010 INFO L280 TraceCheckUtils]: 193: Hoare triple {73953#true} havoc ~retValue_acc~3; {73953#true} is VALID [2020-07-10 23:25:45,010 INFO L280 TraceCheckUtils]: 194: Hoare triple {73953#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {73953#true} is VALID [2020-07-10 23:25:45,010 INFO L280 TraceCheckUtils]: 195: Hoare triple {73953#true} #res := ~retValue_acc~3; {73953#true} is VALID [2020-07-10 23:25:45,011 INFO L280 TraceCheckUtils]: 196: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-10 23:25:45,011 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {73953#true} {74049#(= 0 ~methAndRunningLastTime~0)} #940#return; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:45,012 INFO L280 TraceCheckUtils]: 198: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret45 && #t~ret45 <= 2147483647; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:45,012 INFO L280 TraceCheckUtils]: 199: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} ~tmp~3 := #t~ret45; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:45,013 INFO L280 TraceCheckUtils]: 200: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret45; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:45,013 INFO L280 TraceCheckUtils]: 201: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~3; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:45,013 INFO L263 TraceCheckUtils]: 202: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} call #t~ret46 := isPumpRunning(); {73953#true} is VALID [2020-07-10 23:25:45,014 INFO L280 TraceCheckUtils]: 203: Hoare triple {73953#true} havoc ~retValue_acc~8; {73953#true} is VALID [2020-07-10 23:25:45,014 INFO L280 TraceCheckUtils]: 204: Hoare triple {73953#true} ~retValue_acc~8 := ~pumpRunning~0; {73953#true} is VALID [2020-07-10 23:25:45,014 INFO L280 TraceCheckUtils]: 205: Hoare triple {73953#true} #res := ~retValue_acc~8; {73953#true} is VALID [2020-07-10 23:25:45,014 INFO L280 TraceCheckUtils]: 206: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-10 23:25:45,019 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {73953#true} {74049#(= 0 ~methAndRunningLastTime~0)} #942#return; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:45,019 INFO L280 TraceCheckUtils]: 208: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:45,020 INFO L280 TraceCheckUtils]: 209: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~0 := #t~ret46; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:45,020 INFO L280 TraceCheckUtils]: 210: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret46; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:45,021 INFO L280 TraceCheckUtils]: 211: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~0; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:25:45,021 INFO L280 TraceCheckUtils]: 212: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~methAndRunningLastTime~0; {73954#false} is VALID [2020-07-10 23:25:45,021 INFO L263 TraceCheckUtils]: 213: Hoare triple {73954#false} call __automaton_fail(); {73954#false} is VALID [2020-07-10 23:25:45,022 INFO L280 TraceCheckUtils]: 214: Hoare triple {73954#false} assume !false; {73954#false} is VALID [2020-07-10 23:25:45,053 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:25:45,054 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1995608438] [2020-07-10 23:25:45,054 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:25:45,054 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 23:25:45,054 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2138085921] [2020-07-10 23:25:45,055 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 215 [2020-07-10 23:25:45,055 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:25:45,055 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 23:25:45,284 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 215 edges. 215 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:25:45,284 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 23:25:45,284 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:25:45,285 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 23:25:45,285 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2020-07-10 23:25:45,285 INFO L87 Difference]: Start difference. First operand 2519 states and 2901 transitions. Second operand 9 states. [2020-07-10 23:25:46,409 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189