/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec5_product43.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 04:14:50,543 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 04:14:50,546 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 04:14:50,564 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 04:14:50,564 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 04:14:50,566 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 04:14:50,568 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 04:14:50,578 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 04:14:50,581 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 04:14:50,585 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 04:14:50,587 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 04:14:50,589 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 04:14:50,589 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 04:14:50,591 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 04:14:50,593 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 04:14:50,594 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 04:14:50,595 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 04:14:50,596 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 04:14:50,597 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 04:14:50,602 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 04:14:50,607 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 04:14:50,610 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 04:14:50,611 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 04:14:50,612 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 04:14:50,614 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 04:14:50,614 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 04:14:50,614 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 04:14:50,616 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 04:14:50,617 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 04:14:50,618 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 04:14:50,618 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 04:14:50,619 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 04:14:50,620 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 04:14:50,620 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 04:14:50,621 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 04:14:50,621 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 04:14:50,622 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 04:14:50,622 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 04:14:50,622 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 04:14:50,623 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 04:14:50,624 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 04:14:50,625 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-18 04:14:50,643 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 04:14:50,643 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 04:14:50,644 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 04:14:50,644 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 04:14:50,644 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 04:14:50,645 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 04:14:50,645 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 04:14:50,645 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 04:14:50,645 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 04:14:50,645 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 04:14:50,649 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 04:14:50,650 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 04:14:50,650 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 04:14:50,650 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 04:14:50,650 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 04:14:50,650 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 04:14:50,651 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 04:14:50,651 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 04:14:50,651 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 04:14:50,651 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 04:14:50,651 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 04:14:50,651 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 04:14:50,652 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-18 04:14:50,984 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 04:14:51,002 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 04:14:51,005 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 04:14:51,006 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 04:14:51,007 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 04:14:51,008 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product43.cil.c [2020-07-18 04:14:51,076 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7c8ce142f/e511d2c0b65c455cae91231196673a8a/FLAGbadaecfef [2020-07-18 04:14:51,551 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 04:14:51,551 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product43.cil.c [2020-07-18 04:14:51,565 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7c8ce142f/e511d2c0b65c455cae91231196673a8a/FLAGbadaecfef [2020-07-18 04:14:51,868 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7c8ce142f/e511d2c0b65c455cae91231196673a8a [2020-07-18 04:14:51,876 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 04:14:51,879 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 04:14:51,879 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 04:14:51,880 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 04:14:51,883 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 04:14:51,885 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 04:14:51" (1/1) ... [2020-07-18 04:14:51,888 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@282a9d8c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:14:51, skipping insertion in model container [2020-07-18 04:14:51,888 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 04:14:51" (1/1) ... [2020-07-18 04:14:51,895 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 04:14:51,954 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 04:14:52,347 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 04:14:52,485 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 04:14:52,585 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 04:14:52,623 INFO L208 MainTranslator]: Completed translation [2020-07-18 04:14:52,624 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:14:52 WrapperNode [2020-07-18 04:14:52,624 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 04:14:52,624 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 04:14:52,624 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 04:14:52,624 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 04:14:52,637 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:14:52" (1/1) ... [2020-07-18 04:14:52,637 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:14:52" (1/1) ... [2020-07-18 04:14:52,655 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:14:52" (1/1) ... [2020-07-18 04:14:52,656 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:14:52" (1/1) ... [2020-07-18 04:14:52,709 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:14:52" (1/1) ... [2020-07-18 04:14:52,728 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:14:52" (1/1) ... [2020-07-18 04:14:52,736 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:14:52" (1/1) ... [2020-07-18 04:14:52,755 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 04:14:52,756 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 04:14:52,756 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 04:14:52,756 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 04:14:52,757 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:14:52" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 04:14:52,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 04:14:52,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 04:14:52,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-18 04:14:52,833 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-18 04:14:52,834 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-18 04:14:52,834 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-18 04:14:52,834 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-18 04:14:52,834 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-18 04:14:52,834 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-18 04:14:52,834 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-18 04:14:52,835 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-18 04:14:52,835 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-18 04:14:52,836 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-18 04:14:52,836 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 04:14:52,836 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-18 04:14:52,836 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-18 04:14:52,837 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-18 04:14:52,837 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-18 04:14:52,837 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2020-07-18 04:14:52,838 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-18 04:14:52,838 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-18 04:14:52,838 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-18 04:14:52,841 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-18 04:14:52,841 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-18 04:14:52,841 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-18 04:14:52,841 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-18 04:14:52,842 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-18 04:14:52,842 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-18 04:14:52,842 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-18 04:14:52,842 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-18 04:14:52,843 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-18 04:14:52,843 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-18 04:14:52,843 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-18 04:14:52,844 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-18 04:14:52,844 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-18 04:14:52,844 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-18 04:14:52,844 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-18 04:14:52,844 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-18 04:14:52,844 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-18 04:14:52,845 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-18 04:14:52,845 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-18 04:14:52,845 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 04:14:52,845 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 04:14:52,845 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-18 04:14:52,845 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-18 04:14:52,846 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-18 04:14:52,846 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-18 04:14:52,846 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-18 04:14:52,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-18 04:14:52,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-18 04:14:52,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-18 04:14:52,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-18 04:14:52,847 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-18 04:14:52,847 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-18 04:14:52,847 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-18 04:14:52,847 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-18 04:14:52,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-18 04:14:52,848 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-18 04:14:52,848 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-18 04:14:52,848 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-18 04:14:52,848 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-18 04:14:52,848 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-18 04:14:52,848 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-18 04:14:52,848 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-18 04:14:52,849 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-18 04:14:52,849 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-18 04:14:52,849 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-18 04:14:52,849 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-18 04:14:52,849 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-18 04:14:52,849 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-18 04:14:52,850 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-18 04:14:52,850 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-18 04:14:52,850 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-18 04:14:52,851 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-18 04:14:52,851 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 04:14:52,851 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-18 04:14:52,851 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-18 04:14:52,851 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-18 04:14:52,852 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-18 04:14:52,852 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-18 04:14:52,853 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-18 04:14:52,853 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-18 04:14:52,853 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-18 04:14:52,853 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-18 04:14:52,853 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-18 04:14:52,854 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-18 04:14:52,854 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-18 04:14:52,855 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-18 04:14:52,855 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2020-07-18 04:14:52,856 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-18 04:14:52,856 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-18 04:14:52,856 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-18 04:14:52,856 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-18 04:14:52,856 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 04:14:52,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-18 04:14:52,857 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 04:14:54,479 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 04:14:54,480 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-18 04:14:54,486 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 04:14:54 BoogieIcfgContainer [2020-07-18 04:14:54,487 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 04:14:54,488 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 04:14:54,488 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 04:14:54,491 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 04:14:54,492 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 04:14:51" (1/3) ... [2020-07-18 04:14:54,493 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6c0103 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 04:14:54, skipping insertion in model container [2020-07-18 04:14:54,493 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:14:52" (2/3) ... [2020-07-18 04:14:54,494 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6c0103 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 04:14:54, skipping insertion in model container [2020-07-18 04:14:54,494 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 04:14:54" (3/3) ... [2020-07-18 04:14:54,496 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product43.cil.c [2020-07-18 04:14:54,506 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 04:14:54,515 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 04:14:54,530 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 04:14:54,552 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 04:14:54,552 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 04:14:54,552 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-18 04:14:54,552 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 04:14:54,566 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 04:14:54,569 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 04:14:54,569 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 04:14:54,569 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 04:14:54,603 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states. [2020-07-18 04:14:54,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-18 04:14:54,628 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:14:54,630 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:14:54,630 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:14:54,635 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:14:54,635 INFO L82 PathProgramCache]: Analyzing trace with hash 298100152, now seen corresponding path program 1 times [2020-07-18 04:14:54,643 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:14:54,644 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1393608796] [2020-07-18 04:14:54,644 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:14:54,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:55,436 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:14:55,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:55,552 INFO L280 TraceCheckUtils]: 0: Hoare triple {442#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {325#true} is VALID [2020-07-18 04:14:55,552 INFO L280 TraceCheckUtils]: 1: Hoare triple {325#true} #valid := #valid[0 := 0]; {325#true} is VALID [2020-07-18 04:14:55,553 INFO L280 TraceCheckUtils]: 2: Hoare triple {325#true} assume 0 < #StackHeapBarrier; {325#true} is VALID [2020-07-18 04:14:55,553 INFO L280 TraceCheckUtils]: 3: Hoare triple {325#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {325#true} is VALID [2020-07-18 04:14:55,554 INFO L280 TraceCheckUtils]: 4: Hoare triple {325#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {325#true} is VALID [2020-07-18 04:14:55,554 INFO L280 TraceCheckUtils]: 5: Hoare triple {325#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {325#true} is VALID [2020-07-18 04:14:55,554 INFO L280 TraceCheckUtils]: 6: Hoare triple {325#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {325#true} is VALID [2020-07-18 04:14:55,555 INFO L280 TraceCheckUtils]: 7: Hoare triple {325#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {325#true} is VALID [2020-07-18 04:14:55,555 INFO L280 TraceCheckUtils]: 8: Hoare triple {325#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {325#true} is VALID [2020-07-18 04:14:55,555 INFO L280 TraceCheckUtils]: 9: Hoare triple {325#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {325#true} is VALID [2020-07-18 04:14:55,556 INFO L280 TraceCheckUtils]: 10: Hoare triple {325#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {325#true} is VALID [2020-07-18 04:14:55,556 INFO L280 TraceCheckUtils]: 11: Hoare triple {325#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {325#true} is VALID [2020-07-18 04:14:55,557 INFO L280 TraceCheckUtils]: 12: Hoare triple {325#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {325#true} is VALID [2020-07-18 04:14:55,557 INFO L280 TraceCheckUtils]: 13: Hoare triple {325#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {325#true} is VALID [2020-07-18 04:14:55,557 INFO L280 TraceCheckUtils]: 14: Hoare triple {325#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {325#true} is VALID [2020-07-18 04:14:55,558 INFO L280 TraceCheckUtils]: 15: Hoare triple {325#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {325#true} is VALID [2020-07-18 04:14:55,558 INFO L280 TraceCheckUtils]: 16: Hoare triple {325#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {325#true} is VALID [2020-07-18 04:14:55,558 INFO L280 TraceCheckUtils]: 17: Hoare triple {325#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {325#true} is VALID [2020-07-18 04:14:55,559 INFO L280 TraceCheckUtils]: 18: Hoare triple {325#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {325#true} is VALID [2020-07-18 04:14:55,559 INFO L280 TraceCheckUtils]: 19: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {325#true} is VALID [2020-07-18 04:14:55,559 INFO L280 TraceCheckUtils]: 20: Hoare triple {325#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {325#true} is VALID [2020-07-18 04:14:55,560 INFO L280 TraceCheckUtils]: 21: Hoare triple {325#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {325#true} is VALID [2020-07-18 04:14:55,560 INFO L280 TraceCheckUtils]: 22: Hoare triple {325#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {325#true} is VALID [2020-07-18 04:14:55,560 INFO L280 TraceCheckUtils]: 23: Hoare triple {325#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {325#true} is VALID [2020-07-18 04:14:55,561 INFO L280 TraceCheckUtils]: 24: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {325#true} is VALID [2020-07-18 04:14:55,561 INFO L280 TraceCheckUtils]: 25: Hoare triple {325#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {325#true} is VALID [2020-07-18 04:14:55,562 INFO L280 TraceCheckUtils]: 26: Hoare triple {325#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {325#true} is VALID [2020-07-18 04:14:55,562 INFO L280 TraceCheckUtils]: 27: Hoare triple {325#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {325#true} is VALID [2020-07-18 04:14:55,562 INFO L280 TraceCheckUtils]: 28: Hoare triple {325#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {325#true} is VALID [2020-07-18 04:14:55,563 INFO L280 TraceCheckUtils]: 29: Hoare triple {325#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {325#true} is VALID [2020-07-18 04:14:55,563 INFO L280 TraceCheckUtils]: 30: Hoare triple {325#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {325#true} is VALID [2020-07-18 04:14:55,563 INFO L280 TraceCheckUtils]: 31: Hoare triple {325#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {325#true} is VALID [2020-07-18 04:14:55,564 INFO L280 TraceCheckUtils]: 32: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {325#true} is VALID [2020-07-18 04:14:55,564 INFO L280 TraceCheckUtils]: 33: Hoare triple {325#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {325#true} is VALID [2020-07-18 04:14:55,564 INFO L280 TraceCheckUtils]: 34: Hoare triple {325#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {325#true} is VALID [2020-07-18 04:14:55,565 INFO L280 TraceCheckUtils]: 35: Hoare triple {325#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {325#true} is VALID [2020-07-18 04:14:55,565 INFO L280 TraceCheckUtils]: 36: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {325#true} is VALID [2020-07-18 04:14:55,565 INFO L280 TraceCheckUtils]: 37: Hoare triple {325#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {325#true} is VALID [2020-07-18 04:14:55,566 INFO L280 TraceCheckUtils]: 38: Hoare triple {325#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {325#true} is VALID [2020-07-18 04:14:55,566 INFO L280 TraceCheckUtils]: 39: Hoare triple {325#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {325#true} is VALID [2020-07-18 04:14:55,566 INFO L280 TraceCheckUtils]: 40: Hoare triple {325#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {325#true} is VALID [2020-07-18 04:14:55,567 INFO L280 TraceCheckUtils]: 41: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {325#true} is VALID [2020-07-18 04:14:55,567 INFO L280 TraceCheckUtils]: 42: Hoare triple {325#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {325#true} is VALID [2020-07-18 04:14:55,567 INFO L280 TraceCheckUtils]: 43: Hoare triple {325#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {325#true} is VALID [2020-07-18 04:14:55,568 INFO L280 TraceCheckUtils]: 44: Hoare triple {325#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {325#true} is VALID [2020-07-18 04:14:55,568 INFO L280 TraceCheckUtils]: 45: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {325#true} is VALID [2020-07-18 04:14:55,568 INFO L280 TraceCheckUtils]: 46: Hoare triple {325#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {325#true} is VALID [2020-07-18 04:14:55,569 INFO L280 TraceCheckUtils]: 47: Hoare triple {325#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {325#true} is VALID [2020-07-18 04:14:55,569 INFO L280 TraceCheckUtils]: 48: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {325#true} is VALID [2020-07-18 04:14:55,569 INFO L280 TraceCheckUtils]: 49: Hoare triple {325#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {325#true} is VALID [2020-07-18 04:14:55,570 INFO L280 TraceCheckUtils]: 50: Hoare triple {325#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {325#true} is VALID [2020-07-18 04:14:55,570 INFO L280 TraceCheckUtils]: 51: Hoare triple {325#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {325#true} is VALID [2020-07-18 04:14:55,570 INFO L280 TraceCheckUtils]: 52: Hoare triple {325#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {325#true} is VALID [2020-07-18 04:14:55,571 INFO L280 TraceCheckUtils]: 53: Hoare triple {325#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {325#true} is VALID [2020-07-18 04:14:55,571 INFO L280 TraceCheckUtils]: 54: Hoare triple {325#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {325#true} is VALID [2020-07-18 04:14:55,571 INFO L280 TraceCheckUtils]: 55: Hoare triple {325#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {325#true} is VALID [2020-07-18 04:14:55,572 INFO L280 TraceCheckUtils]: 56: Hoare triple {325#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {325#true} is VALID [2020-07-18 04:14:55,572 INFO L280 TraceCheckUtils]: 57: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {325#true} is VALID [2020-07-18 04:14:55,572 INFO L280 TraceCheckUtils]: 58: Hoare triple {325#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {325#true} is VALID [2020-07-18 04:14:55,573 INFO L280 TraceCheckUtils]: 59: Hoare triple {325#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {325#true} is VALID [2020-07-18 04:14:55,573 INFO L280 TraceCheckUtils]: 60: Hoare triple {325#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {325#true} is VALID [2020-07-18 04:14:55,573 INFO L280 TraceCheckUtils]: 61: Hoare triple {325#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {325#true} is VALID [2020-07-18 04:14:55,574 INFO L280 TraceCheckUtils]: 62: Hoare triple {325#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {325#true} is VALID [2020-07-18 04:14:55,574 INFO L280 TraceCheckUtils]: 63: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {325#true} is VALID [2020-07-18 04:14:55,574 INFO L280 TraceCheckUtils]: 64: Hoare triple {325#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {325#true} is VALID [2020-07-18 04:14:55,575 INFO L280 TraceCheckUtils]: 65: Hoare triple {325#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {325#true} is VALID [2020-07-18 04:14:55,575 INFO L280 TraceCheckUtils]: 66: Hoare triple {325#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {325#true} is VALID [2020-07-18 04:14:55,575 INFO L280 TraceCheckUtils]: 67: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {325#true} is VALID [2020-07-18 04:14:55,576 INFO L280 TraceCheckUtils]: 68: Hoare triple {325#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {325#true} is VALID [2020-07-18 04:14:55,576 INFO L280 TraceCheckUtils]: 69: Hoare triple {325#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {325#true} is VALID [2020-07-18 04:14:55,576 INFO L280 TraceCheckUtils]: 70: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {325#true} is VALID [2020-07-18 04:14:55,577 INFO L280 TraceCheckUtils]: 71: Hoare triple {325#true} ~head~0.base, ~head~0.offset := 0, 0; {325#true} is VALID [2020-07-18 04:14:55,577 INFO L280 TraceCheckUtils]: 72: Hoare triple {325#true} ~cleanupTimeShifts~0 := 4; {325#true} is VALID [2020-07-18 04:14:55,577 INFO L280 TraceCheckUtils]: 73: Hoare triple {325#true} ~pumpRunning~0 := 0; {325#true} is VALID [2020-07-18 04:14:55,578 INFO L280 TraceCheckUtils]: 74: Hoare triple {325#true} ~systemActive~0 := 1; {325#true} is VALID [2020-07-18 04:14:55,578 INFO L280 TraceCheckUtils]: 75: Hoare triple {325#true} ~waterLevel~0 := 1; {325#true} is VALID [2020-07-18 04:14:55,578 INFO L280 TraceCheckUtils]: 76: Hoare triple {325#true} ~methaneLevelCritical~0 := 0; {325#true} is VALID [2020-07-18 04:14:55,579 INFO L280 TraceCheckUtils]: 77: Hoare triple {325#true} ~switchedOnBeforeTS~0 := 0; {325#true} is VALID [2020-07-18 04:14:55,579 INFO L280 TraceCheckUtils]: 78: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-18 04:14:55,579 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {325#true} {325#true} #923#return; {325#true} is VALID [2020-07-18 04:14:55,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:55,598 INFO L280 TraceCheckUtils]: 0: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-18 04:14:55,598 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {325#true} {325#true} #825#return; {325#true} is VALID [2020-07-18 04:14:55,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:55,601 INFO L280 TraceCheckUtils]: 0: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-18 04:14:55,602 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {325#true} {325#true} #827#return; {325#true} is VALID [2020-07-18 04:14:55,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:55,606 INFO L280 TraceCheckUtils]: 0: Hoare triple {325#true} havoc ~retValue_acc~11; {325#true} is VALID [2020-07-18 04:14:55,606 INFO L280 TraceCheckUtils]: 1: Hoare triple {325#true} ~retValue_acc~11 := 1; {325#true} is VALID [2020-07-18 04:14:55,607 INFO L280 TraceCheckUtils]: 2: Hoare triple {325#true} #res := ~retValue_acc~11; {325#true} is VALID [2020-07-18 04:14:55,607 INFO L280 TraceCheckUtils]: 3: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-18 04:14:55,607 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {325#true} {325#true} #829#return; {325#true} is VALID [2020-07-18 04:14:55,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:55,613 INFO L280 TraceCheckUtils]: 0: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-18 04:14:55,613 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {325#true} {325#true} #831#return; {325#true} is VALID [2020-07-18 04:14:55,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:55,647 INFO L280 TraceCheckUtils]: 0: Hoare triple {443#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {325#true} is VALID [2020-07-18 04:14:55,648 INFO L280 TraceCheckUtils]: 1: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-18 04:14:55,648 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {325#true} {325#true} #913#return; {325#true} is VALID [2020-07-18 04:14:55,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:55,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:55,657 INFO L280 TraceCheckUtils]: 0: Hoare triple {325#true} havoc ~retValue_acc~5; {325#true} is VALID [2020-07-18 04:14:55,657 INFO L280 TraceCheckUtils]: 1: Hoare triple {325#true} ~retValue_acc~5 := ~pumpRunning~0; {325#true} is VALID [2020-07-18 04:14:55,657 INFO L280 TraceCheckUtils]: 2: Hoare triple {325#true} #res := ~retValue_acc~5; {325#true} is VALID [2020-07-18 04:14:55,658 INFO L280 TraceCheckUtils]: 3: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-18 04:14:55,658 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {325#true} {443#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {325#true} is VALID [2020-07-18 04:14:55,658 INFO L263 TraceCheckUtils]: 0: Hoare triple {443#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {325#true} is VALID [2020-07-18 04:14:55,659 INFO L280 TraceCheckUtils]: 1: Hoare triple {325#true} havoc ~retValue_acc~5; {325#true} is VALID [2020-07-18 04:14:55,659 INFO L280 TraceCheckUtils]: 2: Hoare triple {325#true} ~retValue_acc~5 := ~pumpRunning~0; {325#true} is VALID [2020-07-18 04:14:55,659 INFO L280 TraceCheckUtils]: 3: Hoare triple {325#true} #res := ~retValue_acc~5; {325#true} is VALID [2020-07-18 04:14:55,660 INFO L280 TraceCheckUtils]: 4: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-18 04:14:55,660 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {325#true} {443#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {325#true} is VALID [2020-07-18 04:14:55,660 INFO L280 TraceCheckUtils]: 6: Hoare triple {325#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {325#true} is VALID [2020-07-18 04:14:55,661 INFO L280 TraceCheckUtils]: 7: Hoare triple {325#true} ~switchedOnBeforeTS~0 := #t~ret70; {325#true} is VALID [2020-07-18 04:14:55,661 INFO L280 TraceCheckUtils]: 8: Hoare triple {325#true} havoc #t~ret70; {325#true} is VALID [2020-07-18 04:14:55,661 INFO L280 TraceCheckUtils]: 9: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-18 04:14:55,661 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {325#true} {326#false} #891#return; {326#false} is VALID [2020-07-18 04:14:55,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:55,665 INFO L280 TraceCheckUtils]: 0: Hoare triple {325#true} havoc ~retValue_acc~8; {325#true} is VALID [2020-07-18 04:14:55,666 INFO L280 TraceCheckUtils]: 1: Hoare triple {325#true} ~retValue_acc~8 := ~waterLevel~0; {325#true} is VALID [2020-07-18 04:14:55,666 INFO L280 TraceCheckUtils]: 2: Hoare triple {325#true} #res := ~retValue_acc~8; {325#true} is VALID [2020-07-18 04:14:55,666 INFO L280 TraceCheckUtils]: 3: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-18 04:14:55,667 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {325#true} {326#false} #905#return; {326#false} is VALID [2020-07-18 04:14:55,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:55,670 INFO L280 TraceCheckUtils]: 0: Hoare triple {325#true} havoc ~retValue_acc~5; {325#true} is VALID [2020-07-18 04:14:55,670 INFO L280 TraceCheckUtils]: 1: Hoare triple {325#true} ~retValue_acc~5 := ~pumpRunning~0; {325#true} is VALID [2020-07-18 04:14:55,671 INFO L280 TraceCheckUtils]: 2: Hoare triple {325#true} #res := ~retValue_acc~5; {325#true} is VALID [2020-07-18 04:14:55,671 INFO L280 TraceCheckUtils]: 3: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-18 04:14:55,671 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {325#true} {326#false} #907#return; {326#false} is VALID [2020-07-18 04:14:55,677 INFO L263 TraceCheckUtils]: 0: Hoare triple {325#true} call ULTIMATE.init(); {442#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:14:55,677 INFO L280 TraceCheckUtils]: 1: Hoare triple {442#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {325#true} is VALID [2020-07-18 04:14:55,678 INFO L280 TraceCheckUtils]: 2: Hoare triple {325#true} #valid := #valid[0 := 0]; {325#true} is VALID [2020-07-18 04:14:55,678 INFO L280 TraceCheckUtils]: 3: Hoare triple {325#true} assume 0 < #StackHeapBarrier; {325#true} is VALID [2020-07-18 04:14:55,678 INFO L280 TraceCheckUtils]: 4: Hoare triple {325#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {325#true} is VALID [2020-07-18 04:14:55,678 INFO L280 TraceCheckUtils]: 5: Hoare triple {325#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {325#true} is VALID [2020-07-18 04:14:55,679 INFO L280 TraceCheckUtils]: 6: Hoare triple {325#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {325#true} is VALID [2020-07-18 04:14:55,679 INFO L280 TraceCheckUtils]: 7: Hoare triple {325#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {325#true} is VALID [2020-07-18 04:14:55,679 INFO L280 TraceCheckUtils]: 8: Hoare triple {325#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {325#true} is VALID [2020-07-18 04:14:55,680 INFO L280 TraceCheckUtils]: 9: Hoare triple {325#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {325#true} is VALID [2020-07-18 04:14:55,680 INFO L280 TraceCheckUtils]: 10: Hoare triple {325#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {325#true} is VALID [2020-07-18 04:14:55,680 INFO L280 TraceCheckUtils]: 11: Hoare triple {325#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {325#true} is VALID [2020-07-18 04:14:55,681 INFO L280 TraceCheckUtils]: 12: Hoare triple {325#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {325#true} is VALID [2020-07-18 04:14:55,681 INFO L280 TraceCheckUtils]: 13: Hoare triple {325#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {325#true} is VALID [2020-07-18 04:14:55,681 INFO L280 TraceCheckUtils]: 14: Hoare triple {325#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {325#true} is VALID [2020-07-18 04:14:55,681 INFO L280 TraceCheckUtils]: 15: Hoare triple {325#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {325#true} is VALID [2020-07-18 04:14:55,682 INFO L280 TraceCheckUtils]: 16: Hoare triple {325#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {325#true} is VALID [2020-07-18 04:14:55,682 INFO L280 TraceCheckUtils]: 17: Hoare triple {325#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {325#true} is VALID [2020-07-18 04:14:55,682 INFO L280 TraceCheckUtils]: 18: Hoare triple {325#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {325#true} is VALID [2020-07-18 04:14:55,682 INFO L280 TraceCheckUtils]: 19: Hoare triple {325#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {325#true} is VALID [2020-07-18 04:14:55,683 INFO L280 TraceCheckUtils]: 20: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {325#true} is VALID [2020-07-18 04:14:55,683 INFO L280 TraceCheckUtils]: 21: Hoare triple {325#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {325#true} is VALID [2020-07-18 04:14:55,683 INFO L280 TraceCheckUtils]: 22: Hoare triple {325#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {325#true} is VALID [2020-07-18 04:14:55,684 INFO L280 TraceCheckUtils]: 23: Hoare triple {325#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {325#true} is VALID [2020-07-18 04:14:55,684 INFO L280 TraceCheckUtils]: 24: Hoare triple {325#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {325#true} is VALID [2020-07-18 04:14:55,684 INFO L280 TraceCheckUtils]: 25: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {325#true} is VALID [2020-07-18 04:14:55,685 INFO L280 TraceCheckUtils]: 26: Hoare triple {325#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {325#true} is VALID [2020-07-18 04:14:55,685 INFO L280 TraceCheckUtils]: 27: Hoare triple {325#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {325#true} is VALID [2020-07-18 04:14:55,685 INFO L280 TraceCheckUtils]: 28: Hoare triple {325#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {325#true} is VALID [2020-07-18 04:14:55,685 INFO L280 TraceCheckUtils]: 29: Hoare triple {325#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {325#true} is VALID [2020-07-18 04:14:55,686 INFO L280 TraceCheckUtils]: 30: Hoare triple {325#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {325#true} is VALID [2020-07-18 04:14:55,686 INFO L280 TraceCheckUtils]: 31: Hoare triple {325#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {325#true} is VALID [2020-07-18 04:14:55,686 INFO L280 TraceCheckUtils]: 32: Hoare triple {325#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {325#true} is VALID [2020-07-18 04:14:55,687 INFO L280 TraceCheckUtils]: 33: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {325#true} is VALID [2020-07-18 04:14:55,687 INFO L280 TraceCheckUtils]: 34: Hoare triple {325#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {325#true} is VALID [2020-07-18 04:14:55,687 INFO L280 TraceCheckUtils]: 35: Hoare triple {325#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {325#true} is VALID [2020-07-18 04:14:55,687 INFO L280 TraceCheckUtils]: 36: Hoare triple {325#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {325#true} is VALID [2020-07-18 04:14:55,688 INFO L280 TraceCheckUtils]: 37: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {325#true} is VALID [2020-07-18 04:14:55,688 INFO L280 TraceCheckUtils]: 38: Hoare triple {325#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {325#true} is VALID [2020-07-18 04:14:55,688 INFO L280 TraceCheckUtils]: 39: Hoare triple {325#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {325#true} is VALID [2020-07-18 04:14:55,689 INFO L280 TraceCheckUtils]: 40: Hoare triple {325#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {325#true} is VALID [2020-07-18 04:14:55,689 INFO L280 TraceCheckUtils]: 41: Hoare triple {325#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {325#true} is VALID [2020-07-18 04:14:55,689 INFO L280 TraceCheckUtils]: 42: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {325#true} is VALID [2020-07-18 04:14:55,690 INFO L280 TraceCheckUtils]: 43: Hoare triple {325#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {325#true} is VALID [2020-07-18 04:14:55,690 INFO L280 TraceCheckUtils]: 44: Hoare triple {325#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {325#true} is VALID [2020-07-18 04:14:55,690 INFO L280 TraceCheckUtils]: 45: Hoare triple {325#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {325#true} is VALID [2020-07-18 04:14:55,691 INFO L280 TraceCheckUtils]: 46: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {325#true} is VALID [2020-07-18 04:14:55,691 INFO L280 TraceCheckUtils]: 47: Hoare triple {325#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {325#true} is VALID [2020-07-18 04:14:55,691 INFO L280 TraceCheckUtils]: 48: Hoare triple {325#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {325#true} is VALID [2020-07-18 04:14:55,691 INFO L280 TraceCheckUtils]: 49: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {325#true} is VALID [2020-07-18 04:14:55,692 INFO L280 TraceCheckUtils]: 50: Hoare triple {325#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {325#true} is VALID [2020-07-18 04:14:55,692 INFO L280 TraceCheckUtils]: 51: Hoare triple {325#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {325#true} is VALID [2020-07-18 04:14:55,692 INFO L280 TraceCheckUtils]: 52: Hoare triple {325#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {325#true} is VALID [2020-07-18 04:14:55,693 INFO L280 TraceCheckUtils]: 53: Hoare triple {325#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {325#true} is VALID [2020-07-18 04:14:55,693 INFO L280 TraceCheckUtils]: 54: Hoare triple {325#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {325#true} is VALID [2020-07-18 04:14:55,693 INFO L280 TraceCheckUtils]: 55: Hoare triple {325#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {325#true} is VALID [2020-07-18 04:14:55,693 INFO L280 TraceCheckUtils]: 56: Hoare triple {325#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {325#true} is VALID [2020-07-18 04:14:55,694 INFO L280 TraceCheckUtils]: 57: Hoare triple {325#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {325#true} is VALID [2020-07-18 04:14:55,694 INFO L280 TraceCheckUtils]: 58: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {325#true} is VALID [2020-07-18 04:14:55,694 INFO L280 TraceCheckUtils]: 59: Hoare triple {325#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {325#true} is VALID [2020-07-18 04:14:55,695 INFO L280 TraceCheckUtils]: 60: Hoare triple {325#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {325#true} is VALID [2020-07-18 04:14:55,695 INFO L280 TraceCheckUtils]: 61: Hoare triple {325#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {325#true} is VALID [2020-07-18 04:14:55,695 INFO L280 TraceCheckUtils]: 62: Hoare triple {325#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {325#true} is VALID [2020-07-18 04:14:55,695 INFO L280 TraceCheckUtils]: 63: Hoare triple {325#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {325#true} is VALID [2020-07-18 04:14:55,696 INFO L280 TraceCheckUtils]: 64: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {325#true} is VALID [2020-07-18 04:14:55,696 INFO L280 TraceCheckUtils]: 65: Hoare triple {325#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {325#true} is VALID [2020-07-18 04:14:55,696 INFO L280 TraceCheckUtils]: 66: Hoare triple {325#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {325#true} is VALID [2020-07-18 04:14:55,696 INFO L280 TraceCheckUtils]: 67: Hoare triple {325#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {325#true} is VALID [2020-07-18 04:14:55,697 INFO L280 TraceCheckUtils]: 68: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {325#true} is VALID [2020-07-18 04:14:55,697 INFO L280 TraceCheckUtils]: 69: Hoare triple {325#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {325#true} is VALID [2020-07-18 04:14:55,697 INFO L280 TraceCheckUtils]: 70: Hoare triple {325#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {325#true} is VALID [2020-07-18 04:14:55,698 INFO L280 TraceCheckUtils]: 71: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {325#true} is VALID [2020-07-18 04:14:55,698 INFO L280 TraceCheckUtils]: 72: Hoare triple {325#true} ~head~0.base, ~head~0.offset := 0, 0; {325#true} is VALID [2020-07-18 04:14:55,698 INFO L280 TraceCheckUtils]: 73: Hoare triple {325#true} ~cleanupTimeShifts~0 := 4; {325#true} is VALID [2020-07-18 04:14:55,698 INFO L280 TraceCheckUtils]: 74: Hoare triple {325#true} ~pumpRunning~0 := 0; {325#true} is VALID [2020-07-18 04:14:55,699 INFO L280 TraceCheckUtils]: 75: Hoare triple {325#true} ~systemActive~0 := 1; {325#true} is VALID [2020-07-18 04:14:55,699 INFO L280 TraceCheckUtils]: 76: Hoare triple {325#true} ~waterLevel~0 := 1; {325#true} is VALID [2020-07-18 04:14:55,699 INFO L280 TraceCheckUtils]: 77: Hoare triple {325#true} ~methaneLevelCritical~0 := 0; {325#true} is VALID [2020-07-18 04:14:55,699 INFO L280 TraceCheckUtils]: 78: Hoare triple {325#true} ~switchedOnBeforeTS~0 := 0; {325#true} is VALID [2020-07-18 04:14:55,700 INFO L280 TraceCheckUtils]: 79: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-18 04:14:55,700 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {325#true} {325#true} #923#return; {325#true} is VALID [2020-07-18 04:14:55,700 INFO L263 TraceCheckUtils]: 81: Hoare triple {325#true} call #t~ret74 := main(); {325#true} is VALID [2020-07-18 04:14:55,701 INFO L280 TraceCheckUtils]: 82: Hoare triple {325#true} havoc ~retValue_acc~3; {325#true} is VALID [2020-07-18 04:14:55,701 INFO L280 TraceCheckUtils]: 83: Hoare triple {325#true} havoc ~tmp~3; {325#true} is VALID [2020-07-18 04:14:55,701 INFO L263 TraceCheckUtils]: 84: Hoare triple {325#true} call select_helpers(); {325#true} is VALID [2020-07-18 04:14:55,701 INFO L280 TraceCheckUtils]: 85: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-18 04:14:55,702 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {325#true} {325#true} #825#return; {325#true} is VALID [2020-07-18 04:14:55,702 INFO L263 TraceCheckUtils]: 87: Hoare triple {325#true} call select_features(); {325#true} is VALID [2020-07-18 04:14:55,702 INFO L280 TraceCheckUtils]: 88: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-18 04:14:55,702 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {325#true} {325#true} #827#return; {325#true} is VALID [2020-07-18 04:14:55,703 INFO L263 TraceCheckUtils]: 90: Hoare triple {325#true} call #t~ret35 := valid_product(); {325#true} is VALID [2020-07-18 04:14:55,703 INFO L280 TraceCheckUtils]: 91: Hoare triple {325#true} havoc ~retValue_acc~11; {325#true} is VALID [2020-07-18 04:14:55,703 INFO L280 TraceCheckUtils]: 92: Hoare triple {325#true} ~retValue_acc~11 := 1; {325#true} is VALID [2020-07-18 04:14:55,703 INFO L280 TraceCheckUtils]: 93: Hoare triple {325#true} #res := ~retValue_acc~11; {325#true} is VALID [2020-07-18 04:14:55,704 INFO L280 TraceCheckUtils]: 94: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-18 04:14:55,704 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {325#true} {325#true} #829#return; {325#true} is VALID [2020-07-18 04:14:55,704 INFO L280 TraceCheckUtils]: 96: Hoare triple {325#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {325#true} is VALID [2020-07-18 04:14:55,705 INFO L280 TraceCheckUtils]: 97: Hoare triple {325#true} ~tmp~3 := #t~ret35; {325#true} is VALID [2020-07-18 04:14:55,705 INFO L280 TraceCheckUtils]: 98: Hoare triple {325#true} havoc #t~ret35; {325#true} is VALID [2020-07-18 04:14:55,705 INFO L280 TraceCheckUtils]: 99: Hoare triple {325#true} assume 0 != ~tmp~3; {325#true} is VALID [2020-07-18 04:14:55,705 INFO L263 TraceCheckUtils]: 100: Hoare triple {325#true} call setup(); {325#true} is VALID [2020-07-18 04:14:55,706 INFO L280 TraceCheckUtils]: 101: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-18 04:14:55,706 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {325#true} {325#true} #831#return; {325#true} is VALID [2020-07-18 04:14:55,706 INFO L263 TraceCheckUtils]: 103: Hoare triple {325#true} call runTest(); {325#true} is VALID [2020-07-18 04:14:55,707 INFO L263 TraceCheckUtils]: 104: Hoare triple {325#true} call __utac_acc__Specification5_spec__1(); {443#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:14:55,707 INFO L280 TraceCheckUtils]: 105: Hoare triple {443#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {325#true} is VALID [2020-07-18 04:14:55,708 INFO L280 TraceCheckUtils]: 106: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-18 04:14:55,708 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {325#true} {325#true} #913#return; {325#true} is VALID [2020-07-18 04:14:55,708 INFO L263 TraceCheckUtils]: 108: Hoare triple {325#true} call test(); {325#true} is VALID [2020-07-18 04:14:55,708 INFO L280 TraceCheckUtils]: 109: Hoare triple {325#true} havoc ~splverifierCounter~0; {325#true} is VALID [2020-07-18 04:14:55,709 INFO L280 TraceCheckUtils]: 110: Hoare triple {325#true} havoc ~tmp~4; {325#true} is VALID [2020-07-18 04:14:55,709 INFO L280 TraceCheckUtils]: 111: Hoare triple {325#true} havoc ~tmp___0~0; {325#true} is VALID [2020-07-18 04:14:55,709 INFO L280 TraceCheckUtils]: 112: Hoare triple {325#true} havoc ~tmp___1~0; {325#true} is VALID [2020-07-18 04:14:55,709 INFO L280 TraceCheckUtils]: 113: Hoare triple {325#true} havoc ~tmp___2~0; {325#true} is VALID [2020-07-18 04:14:55,710 INFO L280 TraceCheckUtils]: 114: Hoare triple {325#true} ~splverifierCounter~0 := 0; {325#true} is VALID [2020-07-18 04:14:55,710 INFO L280 TraceCheckUtils]: 115: Hoare triple {325#true} assume false; {326#false} is VALID [2020-07-18 04:14:55,711 INFO L263 TraceCheckUtils]: 116: Hoare triple {326#false} call cleanup(); {326#false} is VALID [2020-07-18 04:14:55,711 INFO L280 TraceCheckUtils]: 117: Hoare triple {326#false} havoc ~i~0; {326#false} is VALID [2020-07-18 04:14:55,711 INFO L280 TraceCheckUtils]: 118: Hoare triple {326#false} havoc ~__cil_tmp2~0; {326#false} is VALID [2020-07-18 04:14:55,712 INFO L263 TraceCheckUtils]: 119: Hoare triple {326#false} call timeShift(); {326#false} is VALID [2020-07-18 04:14:55,712 INFO L263 TraceCheckUtils]: 120: Hoare triple {326#false} call __utac_acc__Specification5_spec__2(); {443#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:14:55,712 INFO L263 TraceCheckUtils]: 121: Hoare triple {443#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {325#true} is VALID [2020-07-18 04:14:55,712 INFO L280 TraceCheckUtils]: 122: Hoare triple {325#true} havoc ~retValue_acc~5; {325#true} is VALID [2020-07-18 04:14:55,713 INFO L280 TraceCheckUtils]: 123: Hoare triple {325#true} ~retValue_acc~5 := ~pumpRunning~0; {325#true} is VALID [2020-07-18 04:14:55,713 INFO L280 TraceCheckUtils]: 124: Hoare triple {325#true} #res := ~retValue_acc~5; {325#true} is VALID [2020-07-18 04:14:55,713 INFO L280 TraceCheckUtils]: 125: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-18 04:14:55,714 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {325#true} {443#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {325#true} is VALID [2020-07-18 04:14:55,714 INFO L280 TraceCheckUtils]: 127: Hoare triple {325#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {325#true} is VALID [2020-07-18 04:14:55,714 INFO L280 TraceCheckUtils]: 128: Hoare triple {325#true} ~switchedOnBeforeTS~0 := #t~ret70; {325#true} is VALID [2020-07-18 04:14:55,714 INFO L280 TraceCheckUtils]: 129: Hoare triple {325#true} havoc #t~ret70; {325#true} is VALID [2020-07-18 04:14:55,715 INFO L280 TraceCheckUtils]: 130: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-18 04:14:55,715 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {325#true} {326#false} #891#return; {326#false} is VALID [2020-07-18 04:14:55,715 INFO L280 TraceCheckUtils]: 132: Hoare triple {326#false} assume !(0 != ~pumpRunning~0); {326#false} is VALID [2020-07-18 04:14:55,716 INFO L280 TraceCheckUtils]: 133: Hoare triple {326#false} assume !(0 != ~systemActive~0); {326#false} is VALID [2020-07-18 04:14:55,716 INFO L263 TraceCheckUtils]: 134: Hoare triple {326#false} call __utac_acc__Specification5_spec__3(); {326#false} is VALID [2020-07-18 04:14:55,716 INFO L280 TraceCheckUtils]: 135: Hoare triple {326#false} havoc ~tmp~8; {326#false} is VALID [2020-07-18 04:14:55,717 INFO L280 TraceCheckUtils]: 136: Hoare triple {326#false} havoc ~tmp___0~2; {326#false} is VALID [2020-07-18 04:14:55,717 INFO L263 TraceCheckUtils]: 137: Hoare triple {326#false} call #t~ret71 := getWaterLevel(); {325#true} is VALID [2020-07-18 04:14:55,717 INFO L280 TraceCheckUtils]: 138: Hoare triple {325#true} havoc ~retValue_acc~8; {325#true} is VALID [2020-07-18 04:14:55,717 INFO L280 TraceCheckUtils]: 139: Hoare triple {325#true} ~retValue_acc~8 := ~waterLevel~0; {325#true} is VALID [2020-07-18 04:14:55,718 INFO L280 TraceCheckUtils]: 140: Hoare triple {325#true} #res := ~retValue_acc~8; {325#true} is VALID [2020-07-18 04:14:55,718 INFO L280 TraceCheckUtils]: 141: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-18 04:14:55,718 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {325#true} {326#false} #905#return; {326#false} is VALID [2020-07-18 04:14:55,719 INFO L280 TraceCheckUtils]: 143: Hoare triple {326#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {326#false} is VALID [2020-07-18 04:14:55,719 INFO L280 TraceCheckUtils]: 144: Hoare triple {326#false} ~tmp~8 := #t~ret71; {326#false} is VALID [2020-07-18 04:14:55,719 INFO L280 TraceCheckUtils]: 145: Hoare triple {326#false} havoc #t~ret71; {326#false} is VALID [2020-07-18 04:14:55,719 INFO L280 TraceCheckUtils]: 146: Hoare triple {326#false} assume 2 != ~tmp~8; {326#false} is VALID [2020-07-18 04:14:55,720 INFO L263 TraceCheckUtils]: 147: Hoare triple {326#false} call #t~ret72 := isPumpRunning(); {325#true} is VALID [2020-07-18 04:14:55,720 INFO L280 TraceCheckUtils]: 148: Hoare triple {325#true} havoc ~retValue_acc~5; {325#true} is VALID [2020-07-18 04:14:55,720 INFO L280 TraceCheckUtils]: 149: Hoare triple {325#true} ~retValue_acc~5 := ~pumpRunning~0; {325#true} is VALID [2020-07-18 04:14:55,720 INFO L280 TraceCheckUtils]: 150: Hoare triple {325#true} #res := ~retValue_acc~5; {325#true} is VALID [2020-07-18 04:14:55,721 INFO L280 TraceCheckUtils]: 151: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-18 04:14:55,721 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {325#true} {326#false} #907#return; {326#false} is VALID [2020-07-18 04:14:55,721 INFO L280 TraceCheckUtils]: 153: Hoare triple {326#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {326#false} is VALID [2020-07-18 04:14:55,722 INFO L280 TraceCheckUtils]: 154: Hoare triple {326#false} ~tmp___0~2 := #t~ret72; {326#false} is VALID [2020-07-18 04:14:55,722 INFO L280 TraceCheckUtils]: 155: Hoare triple {326#false} havoc #t~ret72; {326#false} is VALID [2020-07-18 04:14:55,722 INFO L280 TraceCheckUtils]: 156: Hoare triple {326#false} assume 0 != ~tmp___0~2; {326#false} is VALID [2020-07-18 04:14:55,722 INFO L280 TraceCheckUtils]: 157: Hoare triple {326#false} assume 0 == ~switchedOnBeforeTS~0; {326#false} is VALID [2020-07-18 04:14:55,723 INFO L263 TraceCheckUtils]: 158: Hoare triple {326#false} call __automaton_fail(); {326#false} is VALID [2020-07-18 04:14:55,723 INFO L280 TraceCheckUtils]: 159: Hoare triple {326#false} assume !false; {326#false} is VALID [2020-07-18 04:14:55,756 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:14:55,757 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1393608796] [2020-07-18 04:14:55,761 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:14:55,761 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 04:14:55,762 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2033497401] [2020-07-18 04:14:55,772 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-18 04:14:55,779 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:14:55,784 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 04:14:55,971 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:14:55,972 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 04:14:55,972 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:14:55,980 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 04:14:55,981 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-18 04:14:55,983 INFO L87 Difference]: Start difference. First operand 322 states. Second operand 4 states. [2020-07-18 04:15:04,691 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:15:04,692 INFO L93 Difference]: Finished difference Result 504 states and 587 transitions. [2020-07-18 04:15:04,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-18 04:15:04,692 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-18 04:15:04,693 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:15:04,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 04:15:04,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 587 transitions. [2020-07-18 04:15:04,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 04:15:04,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 587 transitions. [2020-07-18 04:15:04,760 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 587 transitions. [2020-07-18 04:15:06,384 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 587 edges. 587 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:15:06,431 INFO L225 Difference]: With dead ends: 504 [2020-07-18 04:15:06,431 INFO L226 Difference]: Without dead ends: 318 [2020-07-18 04:15:06,437 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-18 04:15:06,460 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 318 states. [2020-07-18 04:15:10,403 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 318 to 271. [2020-07-18 04:15:10,404 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:15:10,404 INFO L82 GeneralOperation]: Start isEquivalent. First operand 318 states. Second operand 271 states. [2020-07-18 04:15:10,405 INFO L74 IsIncluded]: Start isIncluded. First operand 318 states. Second operand 271 states. [2020-07-18 04:15:10,405 INFO L87 Difference]: Start difference. First operand 318 states. Second operand 271 states. [2020-07-18 04:15:10,444 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:15:10,445 INFO L93 Difference]: Finished difference Result 318 states and 356 transitions. [2020-07-18 04:15:10,445 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 356 transitions. [2020-07-18 04:15:10,448 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:15:10,449 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:15:10,449 INFO L74 IsIncluded]: Start isIncluded. First operand 271 states. Second operand 318 states. [2020-07-18 04:15:10,449 INFO L87 Difference]: Start difference. First operand 271 states. Second operand 318 states. [2020-07-18 04:15:10,486 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:15:10,486 INFO L93 Difference]: Finished difference Result 318 states and 356 transitions. [2020-07-18 04:15:10,486 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 356 transitions. [2020-07-18 04:15:10,488 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:15:10,488 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:15:10,488 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:15:10,489 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:15:10,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 271 states. [2020-07-18 04:15:10,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 271 states and 293 transitions. [2020-07-18 04:15:10,515 INFO L78 Accepts]: Start accepts. Automaton has 271 states and 293 transitions. Word has length 160 [2020-07-18 04:15:10,515 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:15:10,515 INFO L479 AbstractCegarLoop]: Abstraction has 271 states and 293 transitions. [2020-07-18 04:15:10,516 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 04:15:10,516 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 271 states and 293 transitions. [2020-07-18 04:15:11,473 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 293 edges. 293 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:15:11,473 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 293 transitions. [2020-07-18 04:15:11,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-18 04:15:11,477 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:15:11,477 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:15:11,478 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 04:15:11,478 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:15:11,478 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:15:11,478 INFO L82 PathProgramCache]: Analyzing trace with hash 716005465, now seen corresponding path program 1 times [2020-07-18 04:15:11,479 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:15:11,479 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [189535338] [2020-07-18 04:15:11,479 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:15:11,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:11,852 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:15:11,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:11,916 INFO L280 TraceCheckUtils]: 0: Hoare triple {2755#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2637#true} is VALID [2020-07-18 04:15:11,917 INFO L280 TraceCheckUtils]: 1: Hoare triple {2637#true} #valid := #valid[0 := 0]; {2637#true} is VALID [2020-07-18 04:15:11,917 INFO L280 TraceCheckUtils]: 2: Hoare triple {2637#true} assume 0 < #StackHeapBarrier; {2637#true} is VALID [2020-07-18 04:15:11,918 INFO L280 TraceCheckUtils]: 3: Hoare triple {2637#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2637#true} is VALID [2020-07-18 04:15:11,918 INFO L280 TraceCheckUtils]: 4: Hoare triple {2637#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2637#true} is VALID [2020-07-18 04:15:11,918 INFO L280 TraceCheckUtils]: 5: Hoare triple {2637#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2637#true} is VALID [2020-07-18 04:15:11,918 INFO L280 TraceCheckUtils]: 6: Hoare triple {2637#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2637#true} is VALID [2020-07-18 04:15:11,919 INFO L280 TraceCheckUtils]: 7: Hoare triple {2637#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2637#true} is VALID [2020-07-18 04:15:11,919 INFO L280 TraceCheckUtils]: 8: Hoare triple {2637#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2637#true} is VALID [2020-07-18 04:15:11,919 INFO L280 TraceCheckUtils]: 9: Hoare triple {2637#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2637#true} is VALID [2020-07-18 04:15:11,919 INFO L280 TraceCheckUtils]: 10: Hoare triple {2637#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2637#true} is VALID [2020-07-18 04:15:11,920 INFO L280 TraceCheckUtils]: 11: Hoare triple {2637#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2637#true} is VALID [2020-07-18 04:15:11,920 INFO L280 TraceCheckUtils]: 12: Hoare triple {2637#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2637#true} is VALID [2020-07-18 04:15:11,920 INFO L280 TraceCheckUtils]: 13: Hoare triple {2637#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2637#true} is VALID [2020-07-18 04:15:11,920 INFO L280 TraceCheckUtils]: 14: Hoare triple {2637#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2637#true} is VALID [2020-07-18 04:15:11,921 INFO L280 TraceCheckUtils]: 15: Hoare triple {2637#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2637#true} is VALID [2020-07-18 04:15:11,922 INFO L280 TraceCheckUtils]: 16: Hoare triple {2637#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {2637#true} is VALID [2020-07-18 04:15:11,922 INFO L280 TraceCheckUtils]: 17: Hoare triple {2637#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {2637#true} is VALID [2020-07-18 04:15:11,923 INFO L280 TraceCheckUtils]: 18: Hoare triple {2637#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {2637#true} is VALID [2020-07-18 04:15:11,923 INFO L280 TraceCheckUtils]: 19: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {2637#true} is VALID [2020-07-18 04:15:11,923 INFO L280 TraceCheckUtils]: 20: Hoare triple {2637#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {2637#true} is VALID [2020-07-18 04:15:11,924 INFO L280 TraceCheckUtils]: 21: Hoare triple {2637#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {2637#true} is VALID [2020-07-18 04:15:11,924 INFO L280 TraceCheckUtils]: 22: Hoare triple {2637#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {2637#true} is VALID [2020-07-18 04:15:11,924 INFO L280 TraceCheckUtils]: 23: Hoare triple {2637#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {2637#true} is VALID [2020-07-18 04:15:11,924 INFO L280 TraceCheckUtils]: 24: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {2637#true} is VALID [2020-07-18 04:15:11,925 INFO L280 TraceCheckUtils]: 25: Hoare triple {2637#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {2637#true} is VALID [2020-07-18 04:15:11,925 INFO L280 TraceCheckUtils]: 26: Hoare triple {2637#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {2637#true} is VALID [2020-07-18 04:15:11,925 INFO L280 TraceCheckUtils]: 27: Hoare triple {2637#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {2637#true} is VALID [2020-07-18 04:15:11,925 INFO L280 TraceCheckUtils]: 28: Hoare triple {2637#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {2637#true} is VALID [2020-07-18 04:15:11,926 INFO L280 TraceCheckUtils]: 29: Hoare triple {2637#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {2637#true} is VALID [2020-07-18 04:15:11,926 INFO L280 TraceCheckUtils]: 30: Hoare triple {2637#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {2637#true} is VALID [2020-07-18 04:15:11,926 INFO L280 TraceCheckUtils]: 31: Hoare triple {2637#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {2637#true} is VALID [2020-07-18 04:15:11,926 INFO L280 TraceCheckUtils]: 32: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {2637#true} is VALID [2020-07-18 04:15:11,927 INFO L280 TraceCheckUtils]: 33: Hoare triple {2637#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {2637#true} is VALID [2020-07-18 04:15:11,927 INFO L280 TraceCheckUtils]: 34: Hoare triple {2637#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {2637#true} is VALID [2020-07-18 04:15:11,927 INFO L280 TraceCheckUtils]: 35: Hoare triple {2637#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {2637#true} is VALID [2020-07-18 04:15:11,927 INFO L280 TraceCheckUtils]: 36: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {2637#true} is VALID [2020-07-18 04:15:11,928 INFO L280 TraceCheckUtils]: 37: Hoare triple {2637#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {2637#true} is VALID [2020-07-18 04:15:11,928 INFO L280 TraceCheckUtils]: 38: Hoare triple {2637#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {2637#true} is VALID [2020-07-18 04:15:11,928 INFO L280 TraceCheckUtils]: 39: Hoare triple {2637#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {2637#true} is VALID [2020-07-18 04:15:11,929 INFO L280 TraceCheckUtils]: 40: Hoare triple {2637#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {2637#true} is VALID [2020-07-18 04:15:11,929 INFO L280 TraceCheckUtils]: 41: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {2637#true} is VALID [2020-07-18 04:15:11,929 INFO L280 TraceCheckUtils]: 42: Hoare triple {2637#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {2637#true} is VALID [2020-07-18 04:15:11,929 INFO L280 TraceCheckUtils]: 43: Hoare triple {2637#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {2637#true} is VALID [2020-07-18 04:15:11,930 INFO L280 TraceCheckUtils]: 44: Hoare triple {2637#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {2637#true} is VALID [2020-07-18 04:15:11,930 INFO L280 TraceCheckUtils]: 45: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {2637#true} is VALID [2020-07-18 04:15:11,930 INFO L280 TraceCheckUtils]: 46: Hoare triple {2637#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {2637#true} is VALID [2020-07-18 04:15:11,930 INFO L280 TraceCheckUtils]: 47: Hoare triple {2637#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {2637#true} is VALID [2020-07-18 04:15:11,931 INFO L280 TraceCheckUtils]: 48: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {2637#true} is VALID [2020-07-18 04:15:11,931 INFO L280 TraceCheckUtils]: 49: Hoare triple {2637#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {2637#true} is VALID [2020-07-18 04:15:11,931 INFO L280 TraceCheckUtils]: 50: Hoare triple {2637#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {2637#true} is VALID [2020-07-18 04:15:11,932 INFO L280 TraceCheckUtils]: 51: Hoare triple {2637#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {2637#true} is VALID [2020-07-18 04:15:11,932 INFO L280 TraceCheckUtils]: 52: Hoare triple {2637#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {2637#true} is VALID [2020-07-18 04:15:11,932 INFO L280 TraceCheckUtils]: 53: Hoare triple {2637#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {2637#true} is VALID [2020-07-18 04:15:11,932 INFO L280 TraceCheckUtils]: 54: Hoare triple {2637#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {2637#true} is VALID [2020-07-18 04:15:11,933 INFO L280 TraceCheckUtils]: 55: Hoare triple {2637#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {2637#true} is VALID [2020-07-18 04:15:11,933 INFO L280 TraceCheckUtils]: 56: Hoare triple {2637#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {2637#true} is VALID [2020-07-18 04:15:11,933 INFO L280 TraceCheckUtils]: 57: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {2637#true} is VALID [2020-07-18 04:15:11,933 INFO L280 TraceCheckUtils]: 58: Hoare triple {2637#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {2637#true} is VALID [2020-07-18 04:15:11,934 INFO L280 TraceCheckUtils]: 59: Hoare triple {2637#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {2637#true} is VALID [2020-07-18 04:15:11,934 INFO L280 TraceCheckUtils]: 60: Hoare triple {2637#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {2637#true} is VALID [2020-07-18 04:15:11,934 INFO L280 TraceCheckUtils]: 61: Hoare triple {2637#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {2637#true} is VALID [2020-07-18 04:15:11,934 INFO L280 TraceCheckUtils]: 62: Hoare triple {2637#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {2637#true} is VALID [2020-07-18 04:15:11,935 INFO L280 TraceCheckUtils]: 63: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {2637#true} is VALID [2020-07-18 04:15:11,935 INFO L280 TraceCheckUtils]: 64: Hoare triple {2637#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {2637#true} is VALID [2020-07-18 04:15:11,935 INFO L280 TraceCheckUtils]: 65: Hoare triple {2637#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {2637#true} is VALID [2020-07-18 04:15:11,935 INFO L280 TraceCheckUtils]: 66: Hoare triple {2637#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {2637#true} is VALID [2020-07-18 04:15:11,936 INFO L280 TraceCheckUtils]: 67: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {2637#true} is VALID [2020-07-18 04:15:11,936 INFO L280 TraceCheckUtils]: 68: Hoare triple {2637#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {2637#true} is VALID [2020-07-18 04:15:11,936 INFO L280 TraceCheckUtils]: 69: Hoare triple {2637#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {2637#true} is VALID [2020-07-18 04:15:11,936 INFO L280 TraceCheckUtils]: 70: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {2637#true} is VALID [2020-07-18 04:15:11,937 INFO L280 TraceCheckUtils]: 71: Hoare triple {2637#true} ~head~0.base, ~head~0.offset := 0, 0; {2637#true} is VALID [2020-07-18 04:15:11,937 INFO L280 TraceCheckUtils]: 72: Hoare triple {2637#true} ~cleanupTimeShifts~0 := 4; {2637#true} is VALID [2020-07-18 04:15:11,937 INFO L280 TraceCheckUtils]: 73: Hoare triple {2637#true} ~pumpRunning~0 := 0; {2637#true} is VALID [2020-07-18 04:15:11,937 INFO L280 TraceCheckUtils]: 74: Hoare triple {2637#true} ~systemActive~0 := 1; {2637#true} is VALID [2020-07-18 04:15:11,938 INFO L280 TraceCheckUtils]: 75: Hoare triple {2637#true} ~waterLevel~0 := 1; {2637#true} is VALID [2020-07-18 04:15:11,938 INFO L280 TraceCheckUtils]: 76: Hoare triple {2637#true} ~methaneLevelCritical~0 := 0; {2637#true} is VALID [2020-07-18 04:15:11,938 INFO L280 TraceCheckUtils]: 77: Hoare triple {2637#true} ~switchedOnBeforeTS~0 := 0; {2637#true} is VALID [2020-07-18 04:15:11,938 INFO L280 TraceCheckUtils]: 78: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-18 04:15:11,939 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2637#true} {2637#true} #923#return; {2637#true} is VALID [2020-07-18 04:15:11,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:11,948 INFO L280 TraceCheckUtils]: 0: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-18 04:15:11,948 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2637#true} {2637#true} #825#return; {2637#true} is VALID [2020-07-18 04:15:11,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:11,951 INFO L280 TraceCheckUtils]: 0: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-18 04:15:11,952 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2637#true} {2637#true} #827#return; {2637#true} is VALID [2020-07-18 04:15:11,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:11,955 INFO L280 TraceCheckUtils]: 0: Hoare triple {2637#true} havoc ~retValue_acc~11; {2637#true} is VALID [2020-07-18 04:15:11,955 INFO L280 TraceCheckUtils]: 1: Hoare triple {2637#true} ~retValue_acc~11 := 1; {2637#true} is VALID [2020-07-18 04:15:11,956 INFO L280 TraceCheckUtils]: 2: Hoare triple {2637#true} #res := ~retValue_acc~11; {2637#true} is VALID [2020-07-18 04:15:11,956 INFO L280 TraceCheckUtils]: 3: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-18 04:15:11,956 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2637#true} {2637#true} #829#return; {2637#true} is VALID [2020-07-18 04:15:11,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:11,959 INFO L280 TraceCheckUtils]: 0: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-18 04:15:11,959 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2637#true} {2637#true} #831#return; {2637#true} is VALID [2020-07-18 04:15:11,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:11,970 INFO L280 TraceCheckUtils]: 0: Hoare triple {2756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2637#true} is VALID [2020-07-18 04:15:11,970 INFO L280 TraceCheckUtils]: 1: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-18 04:15:11,970 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2637#true} {2637#true} #913#return; {2637#true} is VALID [2020-07-18 04:15:11,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:11,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:11,977 INFO L280 TraceCheckUtils]: 0: Hoare triple {2637#true} havoc ~retValue_acc~5; {2637#true} is VALID [2020-07-18 04:15:11,978 INFO L280 TraceCheckUtils]: 1: Hoare triple {2637#true} ~retValue_acc~5 := ~pumpRunning~0; {2637#true} is VALID [2020-07-18 04:15:11,978 INFO L280 TraceCheckUtils]: 2: Hoare triple {2637#true} #res := ~retValue_acc~5; {2637#true} is VALID [2020-07-18 04:15:11,978 INFO L280 TraceCheckUtils]: 3: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-18 04:15:11,979 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2637#true} {2756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {2637#true} is VALID [2020-07-18 04:15:11,979 INFO L263 TraceCheckUtils]: 0: Hoare triple {2756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {2637#true} is VALID [2020-07-18 04:15:11,979 INFO L280 TraceCheckUtils]: 1: Hoare triple {2637#true} havoc ~retValue_acc~5; {2637#true} is VALID [2020-07-18 04:15:11,979 INFO L280 TraceCheckUtils]: 2: Hoare triple {2637#true} ~retValue_acc~5 := ~pumpRunning~0; {2637#true} is VALID [2020-07-18 04:15:11,980 INFO L280 TraceCheckUtils]: 3: Hoare triple {2637#true} #res := ~retValue_acc~5; {2637#true} is VALID [2020-07-18 04:15:11,980 INFO L280 TraceCheckUtils]: 4: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-18 04:15:11,980 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2637#true} {2756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {2637#true} is VALID [2020-07-18 04:15:11,981 INFO L280 TraceCheckUtils]: 6: Hoare triple {2637#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {2637#true} is VALID [2020-07-18 04:15:11,981 INFO L280 TraceCheckUtils]: 7: Hoare triple {2637#true} ~switchedOnBeforeTS~0 := #t~ret70; {2637#true} is VALID [2020-07-18 04:15:11,981 INFO L280 TraceCheckUtils]: 8: Hoare triple {2637#true} havoc #t~ret70; {2637#true} is VALID [2020-07-18 04:15:11,981 INFO L280 TraceCheckUtils]: 9: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-18 04:15:11,982 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {2637#true} {2638#false} #891#return; {2638#false} is VALID [2020-07-18 04:15:11,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:12,015 INFO L280 TraceCheckUtils]: 0: Hoare triple {2637#true} havoc ~retValue_acc~8; {2637#true} is VALID [2020-07-18 04:15:12,016 INFO L280 TraceCheckUtils]: 1: Hoare triple {2637#true} ~retValue_acc~8 := ~waterLevel~0; {2637#true} is VALID [2020-07-18 04:15:12,016 INFO L280 TraceCheckUtils]: 2: Hoare triple {2637#true} #res := ~retValue_acc~8; {2637#true} is VALID [2020-07-18 04:15:12,017 INFO L280 TraceCheckUtils]: 3: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-18 04:15:12,017 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2637#true} {2638#false} #905#return; {2638#false} is VALID [2020-07-18 04:15:12,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:12,021 INFO L280 TraceCheckUtils]: 0: Hoare triple {2637#true} havoc ~retValue_acc~5; {2637#true} is VALID [2020-07-18 04:15:12,021 INFO L280 TraceCheckUtils]: 1: Hoare triple {2637#true} ~retValue_acc~5 := ~pumpRunning~0; {2637#true} is VALID [2020-07-18 04:15:12,021 INFO L280 TraceCheckUtils]: 2: Hoare triple {2637#true} #res := ~retValue_acc~5; {2637#true} is VALID [2020-07-18 04:15:12,022 INFO L280 TraceCheckUtils]: 3: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-18 04:15:12,022 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2637#true} {2638#false} #907#return; {2638#false} is VALID [2020-07-18 04:15:12,027 INFO L263 TraceCheckUtils]: 0: Hoare triple {2637#true} call ULTIMATE.init(); {2755#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:15:12,027 INFO L280 TraceCheckUtils]: 1: Hoare triple {2755#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2637#true} is VALID [2020-07-18 04:15:12,028 INFO L280 TraceCheckUtils]: 2: Hoare triple {2637#true} #valid := #valid[0 := 0]; {2637#true} is VALID [2020-07-18 04:15:12,028 INFO L280 TraceCheckUtils]: 3: Hoare triple {2637#true} assume 0 < #StackHeapBarrier; {2637#true} is VALID [2020-07-18 04:15:12,028 INFO L280 TraceCheckUtils]: 4: Hoare triple {2637#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2637#true} is VALID [2020-07-18 04:15:12,028 INFO L280 TraceCheckUtils]: 5: Hoare triple {2637#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2637#true} is VALID [2020-07-18 04:15:12,029 INFO L280 TraceCheckUtils]: 6: Hoare triple {2637#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2637#true} is VALID [2020-07-18 04:15:12,029 INFO L280 TraceCheckUtils]: 7: Hoare triple {2637#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2637#true} is VALID [2020-07-18 04:15:12,029 INFO L280 TraceCheckUtils]: 8: Hoare triple {2637#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2637#true} is VALID [2020-07-18 04:15:12,029 INFO L280 TraceCheckUtils]: 9: Hoare triple {2637#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2637#true} is VALID [2020-07-18 04:15:12,029 INFO L280 TraceCheckUtils]: 10: Hoare triple {2637#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2637#true} is VALID [2020-07-18 04:15:12,030 INFO L280 TraceCheckUtils]: 11: Hoare triple {2637#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2637#true} is VALID [2020-07-18 04:15:12,030 INFO L280 TraceCheckUtils]: 12: Hoare triple {2637#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2637#true} is VALID [2020-07-18 04:15:12,030 INFO L280 TraceCheckUtils]: 13: Hoare triple {2637#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2637#true} is VALID [2020-07-18 04:15:12,030 INFO L280 TraceCheckUtils]: 14: Hoare triple {2637#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2637#true} is VALID [2020-07-18 04:15:12,031 INFO L280 TraceCheckUtils]: 15: Hoare triple {2637#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2637#true} is VALID [2020-07-18 04:15:12,031 INFO L280 TraceCheckUtils]: 16: Hoare triple {2637#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2637#true} is VALID [2020-07-18 04:15:12,031 INFO L280 TraceCheckUtils]: 17: Hoare triple {2637#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {2637#true} is VALID [2020-07-18 04:15:12,031 INFO L280 TraceCheckUtils]: 18: Hoare triple {2637#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {2637#true} is VALID [2020-07-18 04:15:12,032 INFO L280 TraceCheckUtils]: 19: Hoare triple {2637#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {2637#true} is VALID [2020-07-18 04:15:12,032 INFO L280 TraceCheckUtils]: 20: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {2637#true} is VALID [2020-07-18 04:15:12,032 INFO L280 TraceCheckUtils]: 21: Hoare triple {2637#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {2637#true} is VALID [2020-07-18 04:15:12,032 INFO L280 TraceCheckUtils]: 22: Hoare triple {2637#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {2637#true} is VALID [2020-07-18 04:15:12,033 INFO L280 TraceCheckUtils]: 23: Hoare triple {2637#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {2637#true} is VALID [2020-07-18 04:15:12,033 INFO L280 TraceCheckUtils]: 24: Hoare triple {2637#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {2637#true} is VALID [2020-07-18 04:15:12,033 INFO L280 TraceCheckUtils]: 25: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {2637#true} is VALID [2020-07-18 04:15:12,033 INFO L280 TraceCheckUtils]: 26: Hoare triple {2637#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {2637#true} is VALID [2020-07-18 04:15:12,034 INFO L280 TraceCheckUtils]: 27: Hoare triple {2637#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {2637#true} is VALID [2020-07-18 04:15:12,034 INFO L280 TraceCheckUtils]: 28: Hoare triple {2637#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {2637#true} is VALID [2020-07-18 04:15:12,034 INFO L280 TraceCheckUtils]: 29: Hoare triple {2637#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {2637#true} is VALID [2020-07-18 04:15:12,034 INFO L280 TraceCheckUtils]: 30: Hoare triple {2637#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {2637#true} is VALID [2020-07-18 04:15:12,035 INFO L280 TraceCheckUtils]: 31: Hoare triple {2637#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {2637#true} is VALID [2020-07-18 04:15:12,035 INFO L280 TraceCheckUtils]: 32: Hoare triple {2637#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {2637#true} is VALID [2020-07-18 04:15:12,035 INFO L280 TraceCheckUtils]: 33: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {2637#true} is VALID [2020-07-18 04:15:12,035 INFO L280 TraceCheckUtils]: 34: Hoare triple {2637#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {2637#true} is VALID [2020-07-18 04:15:12,035 INFO L280 TraceCheckUtils]: 35: Hoare triple {2637#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {2637#true} is VALID [2020-07-18 04:15:12,036 INFO L280 TraceCheckUtils]: 36: Hoare triple {2637#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {2637#true} is VALID [2020-07-18 04:15:12,036 INFO L280 TraceCheckUtils]: 37: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {2637#true} is VALID [2020-07-18 04:15:12,036 INFO L280 TraceCheckUtils]: 38: Hoare triple {2637#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {2637#true} is VALID [2020-07-18 04:15:12,036 INFO L280 TraceCheckUtils]: 39: Hoare triple {2637#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {2637#true} is VALID [2020-07-18 04:15:12,037 INFO L280 TraceCheckUtils]: 40: Hoare triple {2637#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {2637#true} is VALID [2020-07-18 04:15:12,037 INFO L280 TraceCheckUtils]: 41: Hoare triple {2637#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {2637#true} is VALID [2020-07-18 04:15:12,037 INFO L280 TraceCheckUtils]: 42: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {2637#true} is VALID [2020-07-18 04:15:12,037 INFO L280 TraceCheckUtils]: 43: Hoare triple {2637#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {2637#true} is VALID [2020-07-18 04:15:12,038 INFO L280 TraceCheckUtils]: 44: Hoare triple {2637#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {2637#true} is VALID [2020-07-18 04:15:12,038 INFO L280 TraceCheckUtils]: 45: Hoare triple {2637#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {2637#true} is VALID [2020-07-18 04:15:12,038 INFO L280 TraceCheckUtils]: 46: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {2637#true} is VALID [2020-07-18 04:15:12,038 INFO L280 TraceCheckUtils]: 47: Hoare triple {2637#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {2637#true} is VALID [2020-07-18 04:15:12,039 INFO L280 TraceCheckUtils]: 48: Hoare triple {2637#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {2637#true} is VALID [2020-07-18 04:15:12,039 INFO L280 TraceCheckUtils]: 49: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {2637#true} is VALID [2020-07-18 04:15:12,039 INFO L280 TraceCheckUtils]: 50: Hoare triple {2637#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {2637#true} is VALID [2020-07-18 04:15:12,039 INFO L280 TraceCheckUtils]: 51: Hoare triple {2637#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {2637#true} is VALID [2020-07-18 04:15:12,039 INFO L280 TraceCheckUtils]: 52: Hoare triple {2637#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {2637#true} is VALID [2020-07-18 04:15:12,040 INFO L280 TraceCheckUtils]: 53: Hoare triple {2637#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {2637#true} is VALID [2020-07-18 04:15:12,040 INFO L280 TraceCheckUtils]: 54: Hoare triple {2637#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {2637#true} is VALID [2020-07-18 04:15:12,040 INFO L280 TraceCheckUtils]: 55: Hoare triple {2637#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {2637#true} is VALID [2020-07-18 04:15:12,040 INFO L280 TraceCheckUtils]: 56: Hoare triple {2637#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {2637#true} is VALID [2020-07-18 04:15:12,041 INFO L280 TraceCheckUtils]: 57: Hoare triple {2637#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {2637#true} is VALID [2020-07-18 04:15:12,041 INFO L280 TraceCheckUtils]: 58: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {2637#true} is VALID [2020-07-18 04:15:12,041 INFO L280 TraceCheckUtils]: 59: Hoare triple {2637#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {2637#true} is VALID [2020-07-18 04:15:12,041 INFO L280 TraceCheckUtils]: 60: Hoare triple {2637#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {2637#true} is VALID [2020-07-18 04:15:12,041 INFO L280 TraceCheckUtils]: 61: Hoare triple {2637#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {2637#true} is VALID [2020-07-18 04:15:12,042 INFO L280 TraceCheckUtils]: 62: Hoare triple {2637#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {2637#true} is VALID [2020-07-18 04:15:12,042 INFO L280 TraceCheckUtils]: 63: Hoare triple {2637#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {2637#true} is VALID [2020-07-18 04:15:12,042 INFO L280 TraceCheckUtils]: 64: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {2637#true} is VALID [2020-07-18 04:15:12,042 INFO L280 TraceCheckUtils]: 65: Hoare triple {2637#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {2637#true} is VALID [2020-07-18 04:15:12,043 INFO L280 TraceCheckUtils]: 66: Hoare triple {2637#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {2637#true} is VALID [2020-07-18 04:15:12,043 INFO L280 TraceCheckUtils]: 67: Hoare triple {2637#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {2637#true} is VALID [2020-07-18 04:15:12,043 INFO L280 TraceCheckUtils]: 68: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {2637#true} is VALID [2020-07-18 04:15:12,043 INFO L280 TraceCheckUtils]: 69: Hoare triple {2637#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {2637#true} is VALID [2020-07-18 04:15:12,043 INFO L280 TraceCheckUtils]: 70: Hoare triple {2637#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {2637#true} is VALID [2020-07-18 04:15:12,044 INFO L280 TraceCheckUtils]: 71: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {2637#true} is VALID [2020-07-18 04:15:12,044 INFO L280 TraceCheckUtils]: 72: Hoare triple {2637#true} ~head~0.base, ~head~0.offset := 0, 0; {2637#true} is VALID [2020-07-18 04:15:12,044 INFO L280 TraceCheckUtils]: 73: Hoare triple {2637#true} ~cleanupTimeShifts~0 := 4; {2637#true} is VALID [2020-07-18 04:15:12,044 INFO L280 TraceCheckUtils]: 74: Hoare triple {2637#true} ~pumpRunning~0 := 0; {2637#true} is VALID [2020-07-18 04:15:12,044 INFO L280 TraceCheckUtils]: 75: Hoare triple {2637#true} ~systemActive~0 := 1; {2637#true} is VALID [2020-07-18 04:15:12,045 INFO L280 TraceCheckUtils]: 76: Hoare triple {2637#true} ~waterLevel~0 := 1; {2637#true} is VALID [2020-07-18 04:15:12,045 INFO L280 TraceCheckUtils]: 77: Hoare triple {2637#true} ~methaneLevelCritical~0 := 0; {2637#true} is VALID [2020-07-18 04:15:12,045 INFO L280 TraceCheckUtils]: 78: Hoare triple {2637#true} ~switchedOnBeforeTS~0 := 0; {2637#true} is VALID [2020-07-18 04:15:12,045 INFO L280 TraceCheckUtils]: 79: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-18 04:15:12,046 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2637#true} {2637#true} #923#return; {2637#true} is VALID [2020-07-18 04:15:12,046 INFO L263 TraceCheckUtils]: 81: Hoare triple {2637#true} call #t~ret74 := main(); {2637#true} is VALID [2020-07-18 04:15:12,046 INFO L280 TraceCheckUtils]: 82: Hoare triple {2637#true} havoc ~retValue_acc~3; {2637#true} is VALID [2020-07-18 04:15:12,046 INFO L280 TraceCheckUtils]: 83: Hoare triple {2637#true} havoc ~tmp~3; {2637#true} is VALID [2020-07-18 04:15:12,047 INFO L263 TraceCheckUtils]: 84: Hoare triple {2637#true} call select_helpers(); {2637#true} is VALID [2020-07-18 04:15:12,047 INFO L280 TraceCheckUtils]: 85: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-18 04:15:12,047 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2637#true} {2637#true} #825#return; {2637#true} is VALID [2020-07-18 04:15:12,047 INFO L263 TraceCheckUtils]: 87: Hoare triple {2637#true} call select_features(); {2637#true} is VALID [2020-07-18 04:15:12,047 INFO L280 TraceCheckUtils]: 88: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-18 04:15:12,048 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2637#true} {2637#true} #827#return; {2637#true} is VALID [2020-07-18 04:15:12,048 INFO L263 TraceCheckUtils]: 90: Hoare triple {2637#true} call #t~ret35 := valid_product(); {2637#true} is VALID [2020-07-18 04:15:12,048 INFO L280 TraceCheckUtils]: 91: Hoare triple {2637#true} havoc ~retValue_acc~11; {2637#true} is VALID [2020-07-18 04:15:12,048 INFO L280 TraceCheckUtils]: 92: Hoare triple {2637#true} ~retValue_acc~11 := 1; {2637#true} is VALID [2020-07-18 04:15:12,049 INFO L280 TraceCheckUtils]: 93: Hoare triple {2637#true} #res := ~retValue_acc~11; {2637#true} is VALID [2020-07-18 04:15:12,049 INFO L280 TraceCheckUtils]: 94: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-18 04:15:12,049 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2637#true} {2637#true} #829#return; {2637#true} is VALID [2020-07-18 04:15:12,049 INFO L280 TraceCheckUtils]: 96: Hoare triple {2637#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {2637#true} is VALID [2020-07-18 04:15:12,049 INFO L280 TraceCheckUtils]: 97: Hoare triple {2637#true} ~tmp~3 := #t~ret35; {2637#true} is VALID [2020-07-18 04:15:12,050 INFO L280 TraceCheckUtils]: 98: Hoare triple {2637#true} havoc #t~ret35; {2637#true} is VALID [2020-07-18 04:15:12,050 INFO L280 TraceCheckUtils]: 99: Hoare triple {2637#true} assume 0 != ~tmp~3; {2637#true} is VALID [2020-07-18 04:15:12,050 INFO L263 TraceCheckUtils]: 100: Hoare triple {2637#true} call setup(); {2637#true} is VALID [2020-07-18 04:15:12,050 INFO L280 TraceCheckUtils]: 101: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-18 04:15:12,050 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2637#true} {2637#true} #831#return; {2637#true} is VALID [2020-07-18 04:15:12,051 INFO L263 TraceCheckUtils]: 103: Hoare triple {2637#true} call runTest(); {2637#true} is VALID [2020-07-18 04:15:12,053 INFO L263 TraceCheckUtils]: 104: Hoare triple {2637#true} call __utac_acc__Specification5_spec__1(); {2756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:15:12,053 INFO L280 TraceCheckUtils]: 105: Hoare triple {2756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2637#true} is VALID [2020-07-18 04:15:12,053 INFO L280 TraceCheckUtils]: 106: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-18 04:15:12,053 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2637#true} {2637#true} #913#return; {2637#true} is VALID [2020-07-18 04:15:12,053 INFO L263 TraceCheckUtils]: 108: Hoare triple {2637#true} call test(); {2637#true} is VALID [2020-07-18 04:15:12,054 INFO L280 TraceCheckUtils]: 109: Hoare triple {2637#true} havoc ~splverifierCounter~0; {2637#true} is VALID [2020-07-18 04:15:12,054 INFO L280 TraceCheckUtils]: 110: Hoare triple {2637#true} havoc ~tmp~4; {2637#true} is VALID [2020-07-18 04:15:12,055 INFO L280 TraceCheckUtils]: 111: Hoare triple {2637#true} havoc ~tmp___0~0; {2637#true} is VALID [2020-07-18 04:15:12,055 INFO L280 TraceCheckUtils]: 112: Hoare triple {2637#true} havoc ~tmp___1~0; {2637#true} is VALID [2020-07-18 04:15:12,055 INFO L280 TraceCheckUtils]: 113: Hoare triple {2637#true} havoc ~tmp___2~0; {2637#true} is VALID [2020-07-18 04:15:12,064 INFO L280 TraceCheckUtils]: 114: Hoare triple {2637#true} ~splverifierCounter~0 := 0; {2733#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 04:15:12,073 INFO L280 TraceCheckUtils]: 115: Hoare triple {2733#(= 0 test_~splverifierCounter~0)} assume !false; {2733#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 04:15:12,073 INFO L280 TraceCheckUtils]: 116: Hoare triple {2733#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2638#false} is VALID [2020-07-18 04:15:12,074 INFO L263 TraceCheckUtils]: 117: Hoare triple {2638#false} call cleanup(); {2638#false} is VALID [2020-07-18 04:15:12,074 INFO L280 TraceCheckUtils]: 118: Hoare triple {2638#false} havoc ~i~0; {2638#false} is VALID [2020-07-18 04:15:12,074 INFO L280 TraceCheckUtils]: 119: Hoare triple {2638#false} havoc ~__cil_tmp2~0; {2638#false} is VALID [2020-07-18 04:15:12,075 INFO L263 TraceCheckUtils]: 120: Hoare triple {2638#false} call timeShift(); {2638#false} is VALID [2020-07-18 04:15:12,075 INFO L263 TraceCheckUtils]: 121: Hoare triple {2638#false} call __utac_acc__Specification5_spec__2(); {2756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:15:12,075 INFO L263 TraceCheckUtils]: 122: Hoare triple {2756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {2637#true} is VALID [2020-07-18 04:15:12,076 INFO L280 TraceCheckUtils]: 123: Hoare triple {2637#true} havoc ~retValue_acc~5; {2637#true} is VALID [2020-07-18 04:15:12,076 INFO L280 TraceCheckUtils]: 124: Hoare triple {2637#true} ~retValue_acc~5 := ~pumpRunning~0; {2637#true} is VALID [2020-07-18 04:15:12,076 INFO L280 TraceCheckUtils]: 125: Hoare triple {2637#true} #res := ~retValue_acc~5; {2637#true} is VALID [2020-07-18 04:15:12,076 INFO L280 TraceCheckUtils]: 126: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-18 04:15:12,076 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {2637#true} {2756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {2637#true} is VALID [2020-07-18 04:15:12,076 INFO L280 TraceCheckUtils]: 128: Hoare triple {2637#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {2637#true} is VALID [2020-07-18 04:15:12,077 INFO L280 TraceCheckUtils]: 129: Hoare triple {2637#true} ~switchedOnBeforeTS~0 := #t~ret70; {2637#true} is VALID [2020-07-18 04:15:12,077 INFO L280 TraceCheckUtils]: 130: Hoare triple {2637#true} havoc #t~ret70; {2637#true} is VALID [2020-07-18 04:15:12,077 INFO L280 TraceCheckUtils]: 131: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-18 04:15:12,080 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {2637#true} {2638#false} #891#return; {2638#false} is VALID [2020-07-18 04:15:12,081 INFO L280 TraceCheckUtils]: 133: Hoare triple {2638#false} assume !(0 != ~pumpRunning~0); {2638#false} is VALID [2020-07-18 04:15:12,081 INFO L280 TraceCheckUtils]: 134: Hoare triple {2638#false} assume !(0 != ~systemActive~0); {2638#false} is VALID [2020-07-18 04:15:12,081 INFO L263 TraceCheckUtils]: 135: Hoare triple {2638#false} call __utac_acc__Specification5_spec__3(); {2638#false} is VALID [2020-07-18 04:15:12,081 INFO L280 TraceCheckUtils]: 136: Hoare triple {2638#false} havoc ~tmp~8; {2638#false} is VALID [2020-07-18 04:15:12,081 INFO L280 TraceCheckUtils]: 137: Hoare triple {2638#false} havoc ~tmp___0~2; {2638#false} is VALID [2020-07-18 04:15:12,082 INFO L263 TraceCheckUtils]: 138: Hoare triple {2638#false} call #t~ret71 := getWaterLevel(); {2637#true} is VALID [2020-07-18 04:15:12,082 INFO L280 TraceCheckUtils]: 139: Hoare triple {2637#true} havoc ~retValue_acc~8; {2637#true} is VALID [2020-07-18 04:15:12,082 INFO L280 TraceCheckUtils]: 140: Hoare triple {2637#true} ~retValue_acc~8 := ~waterLevel~0; {2637#true} is VALID [2020-07-18 04:15:12,082 INFO L280 TraceCheckUtils]: 141: Hoare triple {2637#true} #res := ~retValue_acc~8; {2637#true} is VALID [2020-07-18 04:15:12,082 INFO L280 TraceCheckUtils]: 142: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-18 04:15:12,083 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {2637#true} {2638#false} #905#return; {2638#false} is VALID [2020-07-18 04:15:12,083 INFO L280 TraceCheckUtils]: 144: Hoare triple {2638#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {2638#false} is VALID [2020-07-18 04:15:12,083 INFO L280 TraceCheckUtils]: 145: Hoare triple {2638#false} ~tmp~8 := #t~ret71; {2638#false} is VALID [2020-07-18 04:15:12,087 INFO L280 TraceCheckUtils]: 146: Hoare triple {2638#false} havoc #t~ret71; {2638#false} is VALID [2020-07-18 04:15:12,087 INFO L280 TraceCheckUtils]: 147: Hoare triple {2638#false} assume 2 != ~tmp~8; {2638#false} is VALID [2020-07-18 04:15:12,088 INFO L263 TraceCheckUtils]: 148: Hoare triple {2638#false} call #t~ret72 := isPumpRunning(); {2637#true} is VALID [2020-07-18 04:15:12,088 INFO L280 TraceCheckUtils]: 149: Hoare triple {2637#true} havoc ~retValue_acc~5; {2637#true} is VALID [2020-07-18 04:15:12,088 INFO L280 TraceCheckUtils]: 150: Hoare triple {2637#true} ~retValue_acc~5 := ~pumpRunning~0; {2637#true} is VALID [2020-07-18 04:15:12,088 INFO L280 TraceCheckUtils]: 151: Hoare triple {2637#true} #res := ~retValue_acc~5; {2637#true} is VALID [2020-07-18 04:15:12,088 INFO L280 TraceCheckUtils]: 152: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-18 04:15:12,089 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {2637#true} {2638#false} #907#return; {2638#false} is VALID [2020-07-18 04:15:12,089 INFO L280 TraceCheckUtils]: 154: Hoare triple {2638#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {2638#false} is VALID [2020-07-18 04:15:12,089 INFO L280 TraceCheckUtils]: 155: Hoare triple {2638#false} ~tmp___0~2 := #t~ret72; {2638#false} is VALID [2020-07-18 04:15:12,089 INFO L280 TraceCheckUtils]: 156: Hoare triple {2638#false} havoc #t~ret72; {2638#false} is VALID [2020-07-18 04:15:12,090 INFO L280 TraceCheckUtils]: 157: Hoare triple {2638#false} assume 0 != ~tmp___0~2; {2638#false} is VALID [2020-07-18 04:15:12,090 INFO L280 TraceCheckUtils]: 158: Hoare triple {2638#false} assume 0 == ~switchedOnBeforeTS~0; {2638#false} is VALID [2020-07-18 04:15:12,090 INFO L263 TraceCheckUtils]: 159: Hoare triple {2638#false} call __automaton_fail(); {2638#false} is VALID [2020-07-18 04:15:12,092 INFO L280 TraceCheckUtils]: 160: Hoare triple {2638#false} assume !false; {2638#false} is VALID [2020-07-18 04:15:12,120 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:15:12,120 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [189535338] [2020-07-18 04:15:12,121 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:15:12,121 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 04:15:12,121 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [405309287] [2020-07-18 04:15:12,124 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-18 04:15:12,126 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:15:12,127 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 04:15:12,282 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 157 edges. 157 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:15:12,283 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 04:15:12,283 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:15:12,283 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 04:15:12,283 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-18 04:15:12,283 INFO L87 Difference]: Start difference. First operand 271 states and 293 transitions. Second operand 5 states. [2020-07-18 04:15:14,517 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:15:21,301 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:15:21,301 INFO L93 Difference]: Finished difference Result 424 states and 473 transitions. [2020-07-18 04:15:21,301 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-18 04:15:21,301 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-18 04:15:21,302 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:15:21,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 04:15:21,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 473 transitions. [2020-07-18 04:15:21,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 04:15:21,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 473 transitions. [2020-07-18 04:15:21,320 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 473 transitions. [2020-07-18 04:15:22,661 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 473 edges. 473 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:15:22,672 INFO L225 Difference]: With dead ends: 424 [2020-07-18 04:15:22,673 INFO L226 Difference]: Without dead ends: 307 [2020-07-18 04:15:22,675 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-18 04:15:22,676 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 307 states. [2020-07-18 04:15:26,984 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 307 to 261. [2020-07-18 04:15:26,985 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:15:26,985 INFO L82 GeneralOperation]: Start isEquivalent. First operand 307 states. Second operand 261 states. [2020-07-18 04:15:26,985 INFO L74 IsIncluded]: Start isIncluded. First operand 307 states. Second operand 261 states. [2020-07-18 04:15:26,985 INFO L87 Difference]: Start difference. First operand 307 states. Second operand 261 states. [2020-07-18 04:15:27,000 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:15:27,000 INFO L93 Difference]: Finished difference Result 307 states and 341 transitions. [2020-07-18 04:15:27,000 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 341 transitions. [2020-07-18 04:15:27,002 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:15:27,002 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:15:27,002 INFO L74 IsIncluded]: Start isIncluded. First operand 261 states. Second operand 307 states. [2020-07-18 04:15:27,002 INFO L87 Difference]: Start difference. First operand 261 states. Second operand 307 states. [2020-07-18 04:15:27,016 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:15:27,016 INFO L93 Difference]: Finished difference Result 307 states and 341 transitions. [2020-07-18 04:15:27,016 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 341 transitions. [2020-07-18 04:15:27,017 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:15:27,018 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:15:27,018 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:15:27,018 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:15:27,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 261 states. [2020-07-18 04:15:27,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 261 states and 280 transitions. [2020-07-18 04:15:27,028 INFO L78 Accepts]: Start accepts. Automaton has 261 states and 280 transitions. Word has length 161 [2020-07-18 04:15:27,028 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:15:27,028 INFO L479 AbstractCegarLoop]: Abstraction has 261 states and 280 transitions. [2020-07-18 04:15:27,028 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 04:15:27,029 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 261 states and 280 transitions. [2020-07-18 04:15:28,054 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 280 edges. 280 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:15:28,054 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 280 transitions. [2020-07-18 04:15:28,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2020-07-18 04:15:28,058 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:15:28,058 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:15:28,058 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 04:15:28,058 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:15:28,058 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:15:28,059 INFO L82 PathProgramCache]: Analyzing trace with hash -793678632, now seen corresponding path program 1 times [2020-07-18 04:15:28,059 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:15:28,059 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1292030781] [2020-07-18 04:15:28,059 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:15:28,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:28,475 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:15:28,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:28,608 INFO L280 TraceCheckUtils]: 0: Hoare triple {4873#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4752#true} is VALID [2020-07-18 04:15:28,609 INFO L280 TraceCheckUtils]: 1: Hoare triple {4752#true} #valid := #valid[0 := 0]; {4752#true} is VALID [2020-07-18 04:15:28,609 INFO L280 TraceCheckUtils]: 2: Hoare triple {4752#true} assume 0 < #StackHeapBarrier; {4752#true} is VALID [2020-07-18 04:15:28,609 INFO L280 TraceCheckUtils]: 3: Hoare triple {4752#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {4752#true} is VALID [2020-07-18 04:15:28,609 INFO L280 TraceCheckUtils]: 4: Hoare triple {4752#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {4752#true} is VALID [2020-07-18 04:15:28,609 INFO L280 TraceCheckUtils]: 5: Hoare triple {4752#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {4752#true} is VALID [2020-07-18 04:15:28,610 INFO L280 TraceCheckUtils]: 6: Hoare triple {4752#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {4752#true} is VALID [2020-07-18 04:15:28,610 INFO L280 TraceCheckUtils]: 7: Hoare triple {4752#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {4752#true} is VALID [2020-07-18 04:15:28,610 INFO L280 TraceCheckUtils]: 8: Hoare triple {4752#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {4752#true} is VALID [2020-07-18 04:15:28,610 INFO L280 TraceCheckUtils]: 9: Hoare triple {4752#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {4752#true} is VALID [2020-07-18 04:15:28,610 INFO L280 TraceCheckUtils]: 10: Hoare triple {4752#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {4752#true} is VALID [2020-07-18 04:15:28,611 INFO L280 TraceCheckUtils]: 11: Hoare triple {4752#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {4752#true} is VALID [2020-07-18 04:15:28,611 INFO L280 TraceCheckUtils]: 12: Hoare triple {4752#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {4752#true} is VALID [2020-07-18 04:15:28,611 INFO L280 TraceCheckUtils]: 13: Hoare triple {4752#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {4752#true} is VALID [2020-07-18 04:15:28,611 INFO L280 TraceCheckUtils]: 14: Hoare triple {4752#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {4752#true} is VALID [2020-07-18 04:15:28,611 INFO L280 TraceCheckUtils]: 15: Hoare triple {4752#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {4752#true} is VALID [2020-07-18 04:15:28,611 INFO L280 TraceCheckUtils]: 16: Hoare triple {4752#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {4752#true} is VALID [2020-07-18 04:15:28,612 INFO L280 TraceCheckUtils]: 17: Hoare triple {4752#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {4752#true} is VALID [2020-07-18 04:15:28,612 INFO L280 TraceCheckUtils]: 18: Hoare triple {4752#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {4752#true} is VALID [2020-07-18 04:15:28,612 INFO L280 TraceCheckUtils]: 19: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {4752#true} is VALID [2020-07-18 04:15:28,612 INFO L280 TraceCheckUtils]: 20: Hoare triple {4752#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {4752#true} is VALID [2020-07-18 04:15:28,612 INFO L280 TraceCheckUtils]: 21: Hoare triple {4752#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {4752#true} is VALID [2020-07-18 04:15:28,613 INFO L280 TraceCheckUtils]: 22: Hoare triple {4752#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {4752#true} is VALID [2020-07-18 04:15:28,613 INFO L280 TraceCheckUtils]: 23: Hoare triple {4752#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {4752#true} is VALID [2020-07-18 04:15:28,613 INFO L280 TraceCheckUtils]: 24: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {4752#true} is VALID [2020-07-18 04:15:28,613 INFO L280 TraceCheckUtils]: 25: Hoare triple {4752#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {4752#true} is VALID [2020-07-18 04:15:28,613 INFO L280 TraceCheckUtils]: 26: Hoare triple {4752#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {4752#true} is VALID [2020-07-18 04:15:28,613 INFO L280 TraceCheckUtils]: 27: Hoare triple {4752#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {4752#true} is VALID [2020-07-18 04:15:28,614 INFO L280 TraceCheckUtils]: 28: Hoare triple {4752#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {4752#true} is VALID [2020-07-18 04:15:28,614 INFO L280 TraceCheckUtils]: 29: Hoare triple {4752#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {4752#true} is VALID [2020-07-18 04:15:28,614 INFO L280 TraceCheckUtils]: 30: Hoare triple {4752#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {4752#true} is VALID [2020-07-18 04:15:28,614 INFO L280 TraceCheckUtils]: 31: Hoare triple {4752#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {4752#true} is VALID [2020-07-18 04:15:28,614 INFO L280 TraceCheckUtils]: 32: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {4752#true} is VALID [2020-07-18 04:15:28,615 INFO L280 TraceCheckUtils]: 33: Hoare triple {4752#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {4752#true} is VALID [2020-07-18 04:15:28,615 INFO L280 TraceCheckUtils]: 34: Hoare triple {4752#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {4752#true} is VALID [2020-07-18 04:15:28,615 INFO L280 TraceCheckUtils]: 35: Hoare triple {4752#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {4752#true} is VALID [2020-07-18 04:15:28,615 INFO L280 TraceCheckUtils]: 36: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {4752#true} is VALID [2020-07-18 04:15:28,615 INFO L280 TraceCheckUtils]: 37: Hoare triple {4752#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {4752#true} is VALID [2020-07-18 04:15:28,615 INFO L280 TraceCheckUtils]: 38: Hoare triple {4752#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {4752#true} is VALID [2020-07-18 04:15:28,616 INFO L280 TraceCheckUtils]: 39: Hoare triple {4752#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {4752#true} is VALID [2020-07-18 04:15:28,616 INFO L280 TraceCheckUtils]: 40: Hoare triple {4752#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {4752#true} is VALID [2020-07-18 04:15:28,616 INFO L280 TraceCheckUtils]: 41: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {4752#true} is VALID [2020-07-18 04:15:28,616 INFO L280 TraceCheckUtils]: 42: Hoare triple {4752#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {4752#true} is VALID [2020-07-18 04:15:28,616 INFO L280 TraceCheckUtils]: 43: Hoare triple {4752#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {4752#true} is VALID [2020-07-18 04:15:28,617 INFO L280 TraceCheckUtils]: 44: Hoare triple {4752#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {4752#true} is VALID [2020-07-18 04:15:28,617 INFO L280 TraceCheckUtils]: 45: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {4752#true} is VALID [2020-07-18 04:15:28,617 INFO L280 TraceCheckUtils]: 46: Hoare triple {4752#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {4752#true} is VALID [2020-07-18 04:15:28,617 INFO L280 TraceCheckUtils]: 47: Hoare triple {4752#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {4752#true} is VALID [2020-07-18 04:15:28,617 INFO L280 TraceCheckUtils]: 48: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {4752#true} is VALID [2020-07-18 04:15:28,617 INFO L280 TraceCheckUtils]: 49: Hoare triple {4752#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {4752#true} is VALID [2020-07-18 04:15:28,618 INFO L280 TraceCheckUtils]: 50: Hoare triple {4752#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {4752#true} is VALID [2020-07-18 04:15:28,618 INFO L280 TraceCheckUtils]: 51: Hoare triple {4752#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {4752#true} is VALID [2020-07-18 04:15:28,618 INFO L280 TraceCheckUtils]: 52: Hoare triple {4752#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {4752#true} is VALID [2020-07-18 04:15:28,618 INFO L280 TraceCheckUtils]: 53: Hoare triple {4752#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {4752#true} is VALID [2020-07-18 04:15:28,618 INFO L280 TraceCheckUtils]: 54: Hoare triple {4752#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {4752#true} is VALID [2020-07-18 04:15:28,619 INFO L280 TraceCheckUtils]: 55: Hoare triple {4752#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {4752#true} is VALID [2020-07-18 04:15:28,619 INFO L280 TraceCheckUtils]: 56: Hoare triple {4752#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {4752#true} is VALID [2020-07-18 04:15:28,619 INFO L280 TraceCheckUtils]: 57: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {4752#true} is VALID [2020-07-18 04:15:28,619 INFO L280 TraceCheckUtils]: 58: Hoare triple {4752#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {4752#true} is VALID [2020-07-18 04:15:28,619 INFO L280 TraceCheckUtils]: 59: Hoare triple {4752#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {4752#true} is VALID [2020-07-18 04:15:28,619 INFO L280 TraceCheckUtils]: 60: Hoare triple {4752#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {4752#true} is VALID [2020-07-18 04:15:28,620 INFO L280 TraceCheckUtils]: 61: Hoare triple {4752#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {4752#true} is VALID [2020-07-18 04:15:28,620 INFO L280 TraceCheckUtils]: 62: Hoare triple {4752#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {4752#true} is VALID [2020-07-18 04:15:28,620 INFO L280 TraceCheckUtils]: 63: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {4752#true} is VALID [2020-07-18 04:15:28,620 INFO L280 TraceCheckUtils]: 64: Hoare triple {4752#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {4752#true} is VALID [2020-07-18 04:15:28,620 INFO L280 TraceCheckUtils]: 65: Hoare triple {4752#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {4752#true} is VALID [2020-07-18 04:15:28,620 INFO L280 TraceCheckUtils]: 66: Hoare triple {4752#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {4752#true} is VALID [2020-07-18 04:15:28,621 INFO L280 TraceCheckUtils]: 67: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {4752#true} is VALID [2020-07-18 04:15:28,621 INFO L280 TraceCheckUtils]: 68: Hoare triple {4752#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {4752#true} is VALID [2020-07-18 04:15:28,621 INFO L280 TraceCheckUtils]: 69: Hoare triple {4752#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {4752#true} is VALID [2020-07-18 04:15:28,621 INFO L280 TraceCheckUtils]: 70: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {4752#true} is VALID [2020-07-18 04:15:28,621 INFO L280 TraceCheckUtils]: 71: Hoare triple {4752#true} ~head~0.base, ~head~0.offset := 0, 0; {4752#true} is VALID [2020-07-18 04:15:28,622 INFO L280 TraceCheckUtils]: 72: Hoare triple {4752#true} ~cleanupTimeShifts~0 := 4; {4752#true} is VALID [2020-07-18 04:15:28,622 INFO L280 TraceCheckUtils]: 73: Hoare triple {4752#true} ~pumpRunning~0 := 0; {4752#true} is VALID [2020-07-18 04:15:28,623 INFO L280 TraceCheckUtils]: 74: Hoare triple {4752#true} ~systemActive~0 := 1; {4834#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:15:28,623 INFO L280 TraceCheckUtils]: 75: Hoare triple {4834#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4834#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:15:28,624 INFO L280 TraceCheckUtils]: 76: Hoare triple {4834#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4834#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:15:28,624 INFO L280 TraceCheckUtils]: 77: Hoare triple {4834#(= 1 ~systemActive~0)} ~switchedOnBeforeTS~0 := 0; {4834#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:15:28,625 INFO L280 TraceCheckUtils]: 78: Hoare triple {4834#(= 1 ~systemActive~0)} assume true; {4834#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:15:28,625 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4834#(= 1 ~systemActive~0)} {4752#true} #923#return; {4834#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:15:28,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:28,632 INFO L280 TraceCheckUtils]: 0: Hoare triple {4752#true} assume true; {4752#true} is VALID [2020-07-18 04:15:28,634 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4752#true} {4834#(= 1 ~systemActive~0)} #825#return; {4834#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:15:28,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:28,639 INFO L280 TraceCheckUtils]: 0: Hoare triple {4752#true} assume true; {4752#true} is VALID [2020-07-18 04:15:28,640 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4752#true} {4834#(= 1 ~systemActive~0)} #827#return; {4834#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:15:28,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:28,717 INFO L280 TraceCheckUtils]: 0: Hoare triple {4752#true} havoc ~retValue_acc~11; {4752#true} is VALID [2020-07-18 04:15:28,718 INFO L280 TraceCheckUtils]: 1: Hoare triple {4752#true} ~retValue_acc~11 := 1; {4874#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-18 04:15:28,719 INFO L280 TraceCheckUtils]: 2: Hoare triple {4874#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {4875#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 04:15:28,719 INFO L280 TraceCheckUtils]: 3: Hoare triple {4875#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4875#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 04:15:28,721 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4875#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4834#(= 1 ~systemActive~0)} #829#return; {4844#(= |main_#t~ret35| ~systemActive~0)} is VALID [2020-07-18 04:15:28,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:28,727 INFO L280 TraceCheckUtils]: 0: Hoare triple {4752#true} assume true; {4752#true} is VALID [2020-07-18 04:15:28,728 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4752#true} {4846#(not (= 0 ~systemActive~0))} #831#return; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:15:28,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:28,747 INFO L280 TraceCheckUtils]: 0: Hoare triple {4876#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4752#true} is VALID [2020-07-18 04:15:28,747 INFO L280 TraceCheckUtils]: 1: Hoare triple {4752#true} assume true; {4752#true} is VALID [2020-07-18 04:15:28,748 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4752#true} {4846#(not (= 0 ~systemActive~0))} #913#return; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:15:28,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:28,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:28,764 INFO L280 TraceCheckUtils]: 0: Hoare triple {4752#true} havoc ~retValue_acc~5; {4752#true} is VALID [2020-07-18 04:15:28,765 INFO L280 TraceCheckUtils]: 1: Hoare triple {4752#true} ~retValue_acc~5 := ~pumpRunning~0; {4752#true} is VALID [2020-07-18 04:15:28,765 INFO L280 TraceCheckUtils]: 2: Hoare triple {4752#true} #res := ~retValue_acc~5; {4752#true} is VALID [2020-07-18 04:15:28,765 INFO L280 TraceCheckUtils]: 3: Hoare triple {4752#true} assume true; {4752#true} is VALID [2020-07-18 04:15:28,765 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4752#true} {4876#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {4752#true} is VALID [2020-07-18 04:15:28,766 INFO L263 TraceCheckUtils]: 0: Hoare triple {4876#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {4752#true} is VALID [2020-07-18 04:15:28,766 INFO L280 TraceCheckUtils]: 1: Hoare triple {4752#true} havoc ~retValue_acc~5; {4752#true} is VALID [2020-07-18 04:15:28,766 INFO L280 TraceCheckUtils]: 2: Hoare triple {4752#true} ~retValue_acc~5 := ~pumpRunning~0; {4752#true} is VALID [2020-07-18 04:15:28,766 INFO L280 TraceCheckUtils]: 3: Hoare triple {4752#true} #res := ~retValue_acc~5; {4752#true} is VALID [2020-07-18 04:15:28,767 INFO L280 TraceCheckUtils]: 4: Hoare triple {4752#true} assume true; {4752#true} is VALID [2020-07-18 04:15:28,767 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4752#true} {4876#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {4752#true} is VALID [2020-07-18 04:15:28,767 INFO L280 TraceCheckUtils]: 6: Hoare triple {4752#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {4752#true} is VALID [2020-07-18 04:15:28,767 INFO L280 TraceCheckUtils]: 7: Hoare triple {4752#true} ~switchedOnBeforeTS~0 := #t~ret70; {4752#true} is VALID [2020-07-18 04:15:28,767 INFO L280 TraceCheckUtils]: 8: Hoare triple {4752#true} havoc #t~ret70; {4752#true} is VALID [2020-07-18 04:15:28,768 INFO L280 TraceCheckUtils]: 9: Hoare triple {4752#true} assume true; {4752#true} is VALID [2020-07-18 04:15:28,769 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {4752#true} {4846#(not (= 0 ~systemActive~0))} #891#return; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:15:28,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:28,776 INFO L280 TraceCheckUtils]: 0: Hoare triple {4752#true} havoc ~retValue_acc~8; {4752#true} is VALID [2020-07-18 04:15:28,776 INFO L280 TraceCheckUtils]: 1: Hoare triple {4752#true} ~retValue_acc~8 := ~waterLevel~0; {4752#true} is VALID [2020-07-18 04:15:28,776 INFO L280 TraceCheckUtils]: 2: Hoare triple {4752#true} #res := ~retValue_acc~8; {4752#true} is VALID [2020-07-18 04:15:28,777 INFO L280 TraceCheckUtils]: 3: Hoare triple {4752#true} assume true; {4752#true} is VALID [2020-07-18 04:15:28,777 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4752#true} {4753#false} #905#return; {4753#false} is VALID [2020-07-18 04:15:28,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:28,781 INFO L280 TraceCheckUtils]: 0: Hoare triple {4752#true} havoc ~retValue_acc~5; {4752#true} is VALID [2020-07-18 04:15:28,782 INFO L280 TraceCheckUtils]: 1: Hoare triple {4752#true} ~retValue_acc~5 := ~pumpRunning~0; {4752#true} is VALID [2020-07-18 04:15:28,782 INFO L280 TraceCheckUtils]: 2: Hoare triple {4752#true} #res := ~retValue_acc~5; {4752#true} is VALID [2020-07-18 04:15:28,782 INFO L280 TraceCheckUtils]: 3: Hoare triple {4752#true} assume true; {4752#true} is VALID [2020-07-18 04:15:28,783 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4752#true} {4753#false} #907#return; {4753#false} is VALID [2020-07-18 04:15:28,789 INFO L263 TraceCheckUtils]: 0: Hoare triple {4752#true} call ULTIMATE.init(); {4873#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:15:28,790 INFO L280 TraceCheckUtils]: 1: Hoare triple {4873#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4752#true} is VALID [2020-07-18 04:15:28,790 INFO L280 TraceCheckUtils]: 2: Hoare triple {4752#true} #valid := #valid[0 := 0]; {4752#true} is VALID [2020-07-18 04:15:28,791 INFO L280 TraceCheckUtils]: 3: Hoare triple {4752#true} assume 0 < #StackHeapBarrier; {4752#true} is VALID [2020-07-18 04:15:28,791 INFO L280 TraceCheckUtils]: 4: Hoare triple {4752#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {4752#true} is VALID [2020-07-18 04:15:28,791 INFO L280 TraceCheckUtils]: 5: Hoare triple {4752#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {4752#true} is VALID [2020-07-18 04:15:28,791 INFO L280 TraceCheckUtils]: 6: Hoare triple {4752#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {4752#true} is VALID [2020-07-18 04:15:28,792 INFO L280 TraceCheckUtils]: 7: Hoare triple {4752#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {4752#true} is VALID [2020-07-18 04:15:28,792 INFO L280 TraceCheckUtils]: 8: Hoare triple {4752#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {4752#true} is VALID [2020-07-18 04:15:28,792 INFO L280 TraceCheckUtils]: 9: Hoare triple {4752#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {4752#true} is VALID [2020-07-18 04:15:28,793 INFO L280 TraceCheckUtils]: 10: Hoare triple {4752#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {4752#true} is VALID [2020-07-18 04:15:28,793 INFO L280 TraceCheckUtils]: 11: Hoare triple {4752#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {4752#true} is VALID [2020-07-18 04:15:28,793 INFO L280 TraceCheckUtils]: 12: Hoare triple {4752#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {4752#true} is VALID [2020-07-18 04:15:28,793 INFO L280 TraceCheckUtils]: 13: Hoare triple {4752#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {4752#true} is VALID [2020-07-18 04:15:28,794 INFO L280 TraceCheckUtils]: 14: Hoare triple {4752#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {4752#true} is VALID [2020-07-18 04:15:28,794 INFO L280 TraceCheckUtils]: 15: Hoare triple {4752#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {4752#true} is VALID [2020-07-18 04:15:28,801 INFO L280 TraceCheckUtils]: 16: Hoare triple {4752#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {4752#true} is VALID [2020-07-18 04:15:28,802 INFO L280 TraceCheckUtils]: 17: Hoare triple {4752#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {4752#true} is VALID [2020-07-18 04:15:28,802 INFO L280 TraceCheckUtils]: 18: Hoare triple {4752#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {4752#true} is VALID [2020-07-18 04:15:28,802 INFO L280 TraceCheckUtils]: 19: Hoare triple {4752#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {4752#true} is VALID [2020-07-18 04:15:28,803 INFO L280 TraceCheckUtils]: 20: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {4752#true} is VALID [2020-07-18 04:15:28,803 INFO L280 TraceCheckUtils]: 21: Hoare triple {4752#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {4752#true} is VALID [2020-07-18 04:15:28,806 INFO L280 TraceCheckUtils]: 22: Hoare triple {4752#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {4752#true} is VALID [2020-07-18 04:15:28,807 INFO L280 TraceCheckUtils]: 23: Hoare triple {4752#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {4752#true} is VALID [2020-07-18 04:15:28,807 INFO L280 TraceCheckUtils]: 24: Hoare triple {4752#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {4752#true} is VALID [2020-07-18 04:15:28,807 INFO L280 TraceCheckUtils]: 25: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {4752#true} is VALID [2020-07-18 04:15:28,808 INFO L280 TraceCheckUtils]: 26: Hoare triple {4752#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {4752#true} is VALID [2020-07-18 04:15:28,808 INFO L280 TraceCheckUtils]: 27: Hoare triple {4752#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {4752#true} is VALID [2020-07-18 04:15:28,808 INFO L280 TraceCheckUtils]: 28: Hoare triple {4752#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {4752#true} is VALID [2020-07-18 04:15:28,808 INFO L280 TraceCheckUtils]: 29: Hoare triple {4752#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {4752#true} is VALID [2020-07-18 04:15:28,809 INFO L280 TraceCheckUtils]: 30: Hoare triple {4752#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {4752#true} is VALID [2020-07-18 04:15:28,809 INFO L280 TraceCheckUtils]: 31: Hoare triple {4752#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {4752#true} is VALID [2020-07-18 04:15:28,812 INFO L280 TraceCheckUtils]: 32: Hoare triple {4752#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {4752#true} is VALID [2020-07-18 04:15:28,813 INFO L280 TraceCheckUtils]: 33: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {4752#true} is VALID [2020-07-18 04:15:28,813 INFO L280 TraceCheckUtils]: 34: Hoare triple {4752#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {4752#true} is VALID [2020-07-18 04:15:28,813 INFO L280 TraceCheckUtils]: 35: Hoare triple {4752#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {4752#true} is VALID [2020-07-18 04:15:28,814 INFO L280 TraceCheckUtils]: 36: Hoare triple {4752#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {4752#true} is VALID [2020-07-18 04:15:28,814 INFO L280 TraceCheckUtils]: 37: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {4752#true} is VALID [2020-07-18 04:15:28,814 INFO L280 TraceCheckUtils]: 38: Hoare triple {4752#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {4752#true} is VALID [2020-07-18 04:15:28,815 INFO L280 TraceCheckUtils]: 39: Hoare triple {4752#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {4752#true} is VALID [2020-07-18 04:15:28,815 INFO L280 TraceCheckUtils]: 40: Hoare triple {4752#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {4752#true} is VALID [2020-07-18 04:15:28,817 INFO L280 TraceCheckUtils]: 41: Hoare triple {4752#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {4752#true} is VALID [2020-07-18 04:15:28,818 INFO L280 TraceCheckUtils]: 42: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {4752#true} is VALID [2020-07-18 04:15:28,818 INFO L280 TraceCheckUtils]: 43: Hoare triple {4752#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {4752#true} is VALID [2020-07-18 04:15:28,818 INFO L280 TraceCheckUtils]: 44: Hoare triple {4752#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {4752#true} is VALID [2020-07-18 04:15:28,818 INFO L280 TraceCheckUtils]: 45: Hoare triple {4752#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {4752#true} is VALID [2020-07-18 04:15:28,819 INFO L280 TraceCheckUtils]: 46: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {4752#true} is VALID [2020-07-18 04:15:28,819 INFO L280 TraceCheckUtils]: 47: Hoare triple {4752#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {4752#true} is VALID [2020-07-18 04:15:28,819 INFO L280 TraceCheckUtils]: 48: Hoare triple {4752#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {4752#true} is VALID [2020-07-18 04:15:28,819 INFO L280 TraceCheckUtils]: 49: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {4752#true} is VALID [2020-07-18 04:15:28,820 INFO L280 TraceCheckUtils]: 50: Hoare triple {4752#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {4752#true} is VALID [2020-07-18 04:15:28,820 INFO L280 TraceCheckUtils]: 51: Hoare triple {4752#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {4752#true} is VALID [2020-07-18 04:15:28,820 INFO L280 TraceCheckUtils]: 52: Hoare triple {4752#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {4752#true} is VALID [2020-07-18 04:15:28,822 INFO L280 TraceCheckUtils]: 53: Hoare triple {4752#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {4752#true} is VALID [2020-07-18 04:15:28,822 INFO L280 TraceCheckUtils]: 54: Hoare triple {4752#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {4752#true} is VALID [2020-07-18 04:15:28,823 INFO L280 TraceCheckUtils]: 55: Hoare triple {4752#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {4752#true} is VALID [2020-07-18 04:15:28,823 INFO L280 TraceCheckUtils]: 56: Hoare triple {4752#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {4752#true} is VALID [2020-07-18 04:15:28,823 INFO L280 TraceCheckUtils]: 57: Hoare triple {4752#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {4752#true} is VALID [2020-07-18 04:15:28,823 INFO L280 TraceCheckUtils]: 58: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {4752#true} is VALID [2020-07-18 04:15:28,823 INFO L280 TraceCheckUtils]: 59: Hoare triple {4752#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {4752#true} is VALID [2020-07-18 04:15:28,824 INFO L280 TraceCheckUtils]: 60: Hoare triple {4752#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {4752#true} is VALID [2020-07-18 04:15:28,824 INFO L280 TraceCheckUtils]: 61: Hoare triple {4752#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {4752#true} is VALID [2020-07-18 04:15:28,824 INFO L280 TraceCheckUtils]: 62: Hoare triple {4752#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {4752#true} is VALID [2020-07-18 04:15:28,824 INFO L280 TraceCheckUtils]: 63: Hoare triple {4752#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {4752#true} is VALID [2020-07-18 04:15:28,826 INFO L280 TraceCheckUtils]: 64: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {4752#true} is VALID [2020-07-18 04:15:28,827 INFO L280 TraceCheckUtils]: 65: Hoare triple {4752#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {4752#true} is VALID [2020-07-18 04:15:28,827 INFO L280 TraceCheckUtils]: 66: Hoare triple {4752#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {4752#true} is VALID [2020-07-18 04:15:28,827 INFO L280 TraceCheckUtils]: 67: Hoare triple {4752#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {4752#true} is VALID [2020-07-18 04:15:28,827 INFO L280 TraceCheckUtils]: 68: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {4752#true} is VALID [2020-07-18 04:15:28,827 INFO L280 TraceCheckUtils]: 69: Hoare triple {4752#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {4752#true} is VALID [2020-07-18 04:15:28,827 INFO L280 TraceCheckUtils]: 70: Hoare triple {4752#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {4752#true} is VALID [2020-07-18 04:15:28,828 INFO L280 TraceCheckUtils]: 71: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {4752#true} is VALID [2020-07-18 04:15:28,828 INFO L280 TraceCheckUtils]: 72: Hoare triple {4752#true} ~head~0.base, ~head~0.offset := 0, 0; {4752#true} is VALID [2020-07-18 04:15:28,828 INFO L280 TraceCheckUtils]: 73: Hoare triple {4752#true} ~cleanupTimeShifts~0 := 4; {4752#true} is VALID [2020-07-18 04:15:28,828 INFO L280 TraceCheckUtils]: 74: Hoare triple {4752#true} ~pumpRunning~0 := 0; {4752#true} is VALID [2020-07-18 04:15:28,829 INFO L280 TraceCheckUtils]: 75: Hoare triple {4752#true} ~systemActive~0 := 1; {4834#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:15:28,830 INFO L280 TraceCheckUtils]: 76: Hoare triple {4834#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4834#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:15:28,830 INFO L280 TraceCheckUtils]: 77: Hoare triple {4834#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4834#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:15:28,831 INFO L280 TraceCheckUtils]: 78: Hoare triple {4834#(= 1 ~systemActive~0)} ~switchedOnBeforeTS~0 := 0; {4834#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:15:28,831 INFO L280 TraceCheckUtils]: 79: Hoare triple {4834#(= 1 ~systemActive~0)} assume true; {4834#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:15:28,832 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4834#(= 1 ~systemActive~0)} {4752#true} #923#return; {4834#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:15:28,833 INFO L263 TraceCheckUtils]: 81: Hoare triple {4834#(= 1 ~systemActive~0)} call #t~ret74 := main(); {4834#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:15:28,833 INFO L280 TraceCheckUtils]: 82: Hoare triple {4834#(= 1 ~systemActive~0)} havoc ~retValue_acc~3; {4834#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:15:28,834 INFO L280 TraceCheckUtils]: 83: Hoare triple {4834#(= 1 ~systemActive~0)} havoc ~tmp~3; {4834#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:15:28,835 INFO L263 TraceCheckUtils]: 84: Hoare triple {4834#(= 1 ~systemActive~0)} call select_helpers(); {4752#true} is VALID [2020-07-18 04:15:28,835 INFO L280 TraceCheckUtils]: 85: Hoare triple {4752#true} assume true; {4752#true} is VALID [2020-07-18 04:15:28,836 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4752#true} {4834#(= 1 ~systemActive~0)} #825#return; {4834#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:15:28,836 INFO L263 TraceCheckUtils]: 87: Hoare triple {4834#(= 1 ~systemActive~0)} call select_features(); {4752#true} is VALID [2020-07-18 04:15:28,836 INFO L280 TraceCheckUtils]: 88: Hoare triple {4752#true} assume true; {4752#true} is VALID [2020-07-18 04:15:28,836 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4752#true} {4834#(= 1 ~systemActive~0)} #827#return; {4834#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:15:28,837 INFO L263 TraceCheckUtils]: 90: Hoare triple {4834#(= 1 ~systemActive~0)} call #t~ret35 := valid_product(); {4752#true} is VALID [2020-07-18 04:15:28,837 INFO L280 TraceCheckUtils]: 91: Hoare triple {4752#true} havoc ~retValue_acc~11; {4752#true} is VALID [2020-07-18 04:15:28,838 INFO L280 TraceCheckUtils]: 92: Hoare triple {4752#true} ~retValue_acc~11 := 1; {4874#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-18 04:15:28,839 INFO L280 TraceCheckUtils]: 93: Hoare triple {4874#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {4875#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 04:15:28,840 INFO L280 TraceCheckUtils]: 94: Hoare triple {4875#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4875#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 04:15:28,841 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {4875#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4834#(= 1 ~systemActive~0)} #829#return; {4844#(= |main_#t~ret35| ~systemActive~0)} is VALID [2020-07-18 04:15:28,841 INFO L280 TraceCheckUtils]: 96: Hoare triple {4844#(= |main_#t~ret35| ~systemActive~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {4844#(= |main_#t~ret35| ~systemActive~0)} is VALID [2020-07-18 04:15:28,842 INFO L280 TraceCheckUtils]: 97: Hoare triple {4844#(= |main_#t~ret35| ~systemActive~0)} ~tmp~3 := #t~ret35; {4845#(= main_~tmp~3 ~systemActive~0)} is VALID [2020-07-18 04:15:28,842 INFO L280 TraceCheckUtils]: 98: Hoare triple {4845#(= main_~tmp~3 ~systemActive~0)} havoc #t~ret35; {4845#(= main_~tmp~3 ~systemActive~0)} is VALID [2020-07-18 04:15:28,843 INFO L280 TraceCheckUtils]: 99: Hoare triple {4845#(= main_~tmp~3 ~systemActive~0)} assume 0 != ~tmp~3; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:15:28,843 INFO L263 TraceCheckUtils]: 100: Hoare triple {4846#(not (= 0 ~systemActive~0))} call setup(); {4752#true} is VALID [2020-07-18 04:15:28,843 INFO L280 TraceCheckUtils]: 101: Hoare triple {4752#true} assume true; {4752#true} is VALID [2020-07-18 04:15:28,844 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4752#true} {4846#(not (= 0 ~systemActive~0))} #831#return; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:15:28,845 INFO L263 TraceCheckUtils]: 103: Hoare triple {4846#(not (= 0 ~systemActive~0))} call runTest(); {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:15:28,846 INFO L263 TraceCheckUtils]: 104: Hoare triple {4846#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__1(); {4876#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:15:28,847 INFO L280 TraceCheckUtils]: 105: Hoare triple {4876#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4752#true} is VALID [2020-07-18 04:15:28,847 INFO L280 TraceCheckUtils]: 106: Hoare triple {4752#true} assume true; {4752#true} is VALID [2020-07-18 04:15:28,848 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4752#true} {4846#(not (= 0 ~systemActive~0))} #913#return; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:15:28,849 INFO L263 TraceCheckUtils]: 108: Hoare triple {4846#(not (= 0 ~systemActive~0))} call test(); {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:15:28,850 INFO L280 TraceCheckUtils]: 109: Hoare triple {4846#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:15:28,850 INFO L280 TraceCheckUtils]: 110: Hoare triple {4846#(not (= 0 ~systemActive~0))} havoc ~tmp~4; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:15:28,851 INFO L280 TraceCheckUtils]: 111: Hoare triple {4846#(not (= 0 ~systemActive~0))} havoc ~tmp___0~0; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:15:28,851 INFO L280 TraceCheckUtils]: 112: Hoare triple {4846#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:15:28,852 INFO L280 TraceCheckUtils]: 113: Hoare triple {4846#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:15:28,852 INFO L280 TraceCheckUtils]: 114: Hoare triple {4846#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:15:28,853 INFO L280 TraceCheckUtils]: 115: Hoare triple {4846#(not (= 0 ~systemActive~0))} assume !false; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:15:28,853 INFO L280 TraceCheckUtils]: 116: Hoare triple {4846#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:15:28,854 INFO L280 TraceCheckUtils]: 117: Hoare triple {4846#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:15:28,855 INFO L280 TraceCheckUtils]: 118: Hoare triple {4846#(not (= 0 ~systemActive~0))} ~tmp~4 := #t~nondet36; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:15:28,855 INFO L280 TraceCheckUtils]: 119: Hoare triple {4846#(not (= 0 ~systemActive~0))} havoc #t~nondet36; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:15:28,856 INFO L280 TraceCheckUtils]: 120: Hoare triple {4846#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~4); {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:15:28,857 INFO L280 TraceCheckUtils]: 121: Hoare triple {4846#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:15:28,858 INFO L280 TraceCheckUtils]: 122: Hoare triple {4846#(not (= 0 ~systemActive~0))} ~tmp___0~0 := #t~nondet37; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:15:28,858 INFO L280 TraceCheckUtils]: 123: Hoare triple {4846#(not (= 0 ~systemActive~0))} havoc #t~nondet37; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:15:28,859 INFO L280 TraceCheckUtils]: 124: Hoare triple {4846#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~0); {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:15:28,860 INFO L280 TraceCheckUtils]: 125: Hoare triple {4846#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:15:28,861 INFO L280 TraceCheckUtils]: 126: Hoare triple {4846#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet38; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:15:28,862 INFO L280 TraceCheckUtils]: 127: Hoare triple {4846#(not (= 0 ~systemActive~0))} havoc #t~nondet38; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:15:28,862 INFO L280 TraceCheckUtils]: 128: Hoare triple {4846#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:15:28,864 INFO L263 TraceCheckUtils]: 129: Hoare triple {4846#(not (= 0 ~systemActive~0))} call timeShift(); {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:15:28,865 INFO L263 TraceCheckUtils]: 130: Hoare triple {4846#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {4876#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:15:28,865 INFO L263 TraceCheckUtils]: 131: Hoare triple {4876#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {4752#true} is VALID [2020-07-18 04:15:28,865 INFO L280 TraceCheckUtils]: 132: Hoare triple {4752#true} havoc ~retValue_acc~5; {4752#true} is VALID [2020-07-18 04:15:28,866 INFO L280 TraceCheckUtils]: 133: Hoare triple {4752#true} ~retValue_acc~5 := ~pumpRunning~0; {4752#true} is VALID [2020-07-18 04:15:28,866 INFO L280 TraceCheckUtils]: 134: Hoare triple {4752#true} #res := ~retValue_acc~5; {4752#true} is VALID [2020-07-18 04:15:28,866 INFO L280 TraceCheckUtils]: 135: Hoare triple {4752#true} assume true; {4752#true} is VALID [2020-07-18 04:15:28,866 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {4752#true} {4876#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {4752#true} is VALID [2020-07-18 04:15:28,867 INFO L280 TraceCheckUtils]: 137: Hoare triple {4752#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {4752#true} is VALID [2020-07-18 04:15:28,867 INFO L280 TraceCheckUtils]: 138: Hoare triple {4752#true} ~switchedOnBeforeTS~0 := #t~ret70; {4752#true} is VALID [2020-07-18 04:15:28,867 INFO L280 TraceCheckUtils]: 139: Hoare triple {4752#true} havoc #t~ret70; {4752#true} is VALID [2020-07-18 04:15:28,867 INFO L280 TraceCheckUtils]: 140: Hoare triple {4752#true} assume true; {4752#true} is VALID [2020-07-18 04:15:28,868 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {4752#true} {4846#(not (= 0 ~systemActive~0))} #891#return; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:15:28,868 INFO L280 TraceCheckUtils]: 142: Hoare triple {4846#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:15:28,869 INFO L280 TraceCheckUtils]: 143: Hoare triple {4846#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4753#false} is VALID [2020-07-18 04:15:28,869 INFO L263 TraceCheckUtils]: 144: Hoare triple {4753#false} call __utac_acc__Specification5_spec__3(); {4753#false} is VALID [2020-07-18 04:15:28,869 INFO L280 TraceCheckUtils]: 145: Hoare triple {4753#false} havoc ~tmp~8; {4753#false} is VALID [2020-07-18 04:15:28,869 INFO L280 TraceCheckUtils]: 146: Hoare triple {4753#false} havoc ~tmp___0~2; {4753#false} is VALID [2020-07-18 04:15:28,869 INFO L263 TraceCheckUtils]: 147: Hoare triple {4753#false} call #t~ret71 := getWaterLevel(); {4752#true} is VALID [2020-07-18 04:15:28,870 INFO L280 TraceCheckUtils]: 148: Hoare triple {4752#true} havoc ~retValue_acc~8; {4752#true} is VALID [2020-07-18 04:15:28,870 INFO L280 TraceCheckUtils]: 149: Hoare triple {4752#true} ~retValue_acc~8 := ~waterLevel~0; {4752#true} is VALID [2020-07-18 04:15:28,870 INFO L280 TraceCheckUtils]: 150: Hoare triple {4752#true} #res := ~retValue_acc~8; {4752#true} is VALID [2020-07-18 04:15:28,871 INFO L280 TraceCheckUtils]: 151: Hoare triple {4752#true} assume true; {4752#true} is VALID [2020-07-18 04:15:28,871 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {4752#true} {4753#false} #905#return; {4753#false} is VALID [2020-07-18 04:15:28,871 INFO L280 TraceCheckUtils]: 153: Hoare triple {4753#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {4753#false} is VALID [2020-07-18 04:15:28,871 INFO L280 TraceCheckUtils]: 154: Hoare triple {4753#false} ~tmp~8 := #t~ret71; {4753#false} is VALID [2020-07-18 04:15:28,872 INFO L280 TraceCheckUtils]: 155: Hoare triple {4753#false} havoc #t~ret71; {4753#false} is VALID [2020-07-18 04:15:28,872 INFO L280 TraceCheckUtils]: 156: Hoare triple {4753#false} assume 2 != ~tmp~8; {4753#false} is VALID [2020-07-18 04:15:28,872 INFO L263 TraceCheckUtils]: 157: Hoare triple {4753#false} call #t~ret72 := isPumpRunning(); {4752#true} is VALID [2020-07-18 04:15:28,872 INFO L280 TraceCheckUtils]: 158: Hoare triple {4752#true} havoc ~retValue_acc~5; {4752#true} is VALID [2020-07-18 04:15:28,873 INFO L280 TraceCheckUtils]: 159: Hoare triple {4752#true} ~retValue_acc~5 := ~pumpRunning~0; {4752#true} is VALID [2020-07-18 04:15:28,873 INFO L280 TraceCheckUtils]: 160: Hoare triple {4752#true} #res := ~retValue_acc~5; {4752#true} is VALID [2020-07-18 04:15:28,873 INFO L280 TraceCheckUtils]: 161: Hoare triple {4752#true} assume true; {4752#true} is VALID [2020-07-18 04:15:28,874 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {4752#true} {4753#false} #907#return; {4753#false} is VALID [2020-07-18 04:15:28,874 INFO L280 TraceCheckUtils]: 163: Hoare triple {4753#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {4753#false} is VALID [2020-07-18 04:15:28,874 INFO L280 TraceCheckUtils]: 164: Hoare triple {4753#false} ~tmp___0~2 := #t~ret72; {4753#false} is VALID [2020-07-18 04:15:28,875 INFO L280 TraceCheckUtils]: 165: Hoare triple {4753#false} havoc #t~ret72; {4753#false} is VALID [2020-07-18 04:15:28,875 INFO L280 TraceCheckUtils]: 166: Hoare triple {4753#false} assume 0 != ~tmp___0~2; {4753#false} is VALID [2020-07-18 04:15:28,875 INFO L280 TraceCheckUtils]: 167: Hoare triple {4753#false} assume 0 == ~switchedOnBeforeTS~0; {4753#false} is VALID [2020-07-18 04:15:28,875 INFO L263 TraceCheckUtils]: 168: Hoare triple {4753#false} call __automaton_fail(); {4753#false} is VALID [2020-07-18 04:15:28,876 INFO L280 TraceCheckUtils]: 169: Hoare triple {4753#false} assume !false; {4753#false} is VALID [2020-07-18 04:15:28,961 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:15:28,962 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1292030781] [2020-07-18 04:15:28,962 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:15:28,962 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 04:15:28,962 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [933239494] [2020-07-18 04:15:28,963 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 170 [2020-07-18 04:15:28,964 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:15:28,964 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 04:15:29,187 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:15:29,187 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 04:15:29,187 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:15:29,187 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 04:15:29,188 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-18 04:15:29,188 INFO L87 Difference]: Start difference. First operand 261 states and 280 transitions. Second operand 10 states. [2020-07-18 04:15:30,407 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:15:31,559 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:15:31,927 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-18 04:15:32,401 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:15:32,807 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:15:33,157 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:15:40,971 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:15:57,550 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:15:57,550 INFO L93 Difference]: Finished difference Result 694 states and 788 transitions. [2020-07-18 04:15:57,550 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-18 04:15:57,551 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 170 [2020-07-18 04:15:57,552 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:15:57,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 04:15:57,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 788 transitions. [2020-07-18 04:15:57,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 04:15:57,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 788 transitions. [2020-07-18 04:15:57,583 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 788 transitions. [2020-07-18 04:15:59,880 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 788 edges. 788 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:15:59,903 INFO L225 Difference]: With dead ends: 694 [2020-07-18 04:15:59,904 INFO L226 Difference]: Without dead ends: 548 [2020-07-18 04:15:59,906 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-07-18 04:15:59,907 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 548 states. [2020-07-18 04:16:09,474 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 548 to 467. [2020-07-18 04:16:09,474 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:16:09,475 INFO L82 GeneralOperation]: Start isEquivalent. First operand 548 states. Second operand 467 states. [2020-07-18 04:16:09,475 INFO L74 IsIncluded]: Start isIncluded. First operand 548 states. Second operand 467 states. [2020-07-18 04:16:09,475 INFO L87 Difference]: Start difference. First operand 548 states. Second operand 467 states. [2020-07-18 04:16:09,526 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:16:09,526 INFO L93 Difference]: Finished difference Result 548 states and 617 transitions. [2020-07-18 04:16:09,527 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 617 transitions. [2020-07-18 04:16:09,529 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:16:09,529 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:16:09,529 INFO L74 IsIncluded]: Start isIncluded. First operand 467 states. Second operand 548 states. [2020-07-18 04:16:09,529 INFO L87 Difference]: Start difference. First operand 467 states. Second operand 548 states. [2020-07-18 04:16:09,579 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:16:09,580 INFO L93 Difference]: Finished difference Result 548 states and 617 transitions. [2020-07-18 04:16:09,580 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 617 transitions. [2020-07-18 04:16:09,582 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:16:09,582 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:16:09,582 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:16:09,582 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:16:09,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 467 states. [2020-07-18 04:16:09,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 467 states and 517 transitions. [2020-07-18 04:16:09,603 INFO L78 Accepts]: Start accepts. Automaton has 467 states and 517 transitions. Word has length 170 [2020-07-18 04:16:09,603 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:16:09,603 INFO L479 AbstractCegarLoop]: Abstraction has 467 states and 517 transitions. [2020-07-18 04:16:09,603 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 04:16:09,604 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 467 states and 517 transitions. [2020-07-18 04:16:11,901 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 517 edges. 517 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:16:11,901 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 517 transitions. [2020-07-18 04:16:11,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2020-07-18 04:16:11,905 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:16:11,905 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:16:11,905 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 04:16:11,906 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:16:11,906 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:16:11,906 INFO L82 PathProgramCache]: Analyzing trace with hash 671497531, now seen corresponding path program 1 times [2020-07-18 04:16:11,906 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:16:11,906 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [850592738] [2020-07-18 04:16:11,906 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:16:11,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:12,302 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:16:12,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:12,418 INFO L280 TraceCheckUtils]: 0: Hoare triple {8447#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8322#true} is VALID [2020-07-18 04:16:12,418 INFO L280 TraceCheckUtils]: 1: Hoare triple {8322#true} #valid := #valid[0 := 0]; {8322#true} is VALID [2020-07-18 04:16:12,419 INFO L280 TraceCheckUtils]: 2: Hoare triple {8322#true} assume 0 < #StackHeapBarrier; {8322#true} is VALID [2020-07-18 04:16:12,419 INFO L280 TraceCheckUtils]: 3: Hoare triple {8322#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {8322#true} is VALID [2020-07-18 04:16:12,419 INFO L280 TraceCheckUtils]: 4: Hoare triple {8322#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {8322#true} is VALID [2020-07-18 04:16:12,420 INFO L280 TraceCheckUtils]: 5: Hoare triple {8322#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {8322#true} is VALID [2020-07-18 04:16:12,420 INFO L280 TraceCheckUtils]: 6: Hoare triple {8322#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {8322#true} is VALID [2020-07-18 04:16:12,420 INFO L280 TraceCheckUtils]: 7: Hoare triple {8322#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {8322#true} is VALID [2020-07-18 04:16:12,421 INFO L280 TraceCheckUtils]: 8: Hoare triple {8322#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {8322#true} is VALID [2020-07-18 04:16:12,421 INFO L280 TraceCheckUtils]: 9: Hoare triple {8322#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {8322#true} is VALID [2020-07-18 04:16:12,421 INFO L280 TraceCheckUtils]: 10: Hoare triple {8322#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {8322#true} is VALID [2020-07-18 04:16:12,422 INFO L280 TraceCheckUtils]: 11: Hoare triple {8322#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {8322#true} is VALID [2020-07-18 04:16:12,422 INFO L280 TraceCheckUtils]: 12: Hoare triple {8322#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {8322#true} is VALID [2020-07-18 04:16:12,422 INFO L280 TraceCheckUtils]: 13: Hoare triple {8322#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {8322#true} is VALID [2020-07-18 04:16:12,423 INFO L280 TraceCheckUtils]: 14: Hoare triple {8322#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {8322#true} is VALID [2020-07-18 04:16:12,423 INFO L280 TraceCheckUtils]: 15: Hoare triple {8322#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {8322#true} is VALID [2020-07-18 04:16:12,423 INFO L280 TraceCheckUtils]: 16: Hoare triple {8322#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {8322#true} is VALID [2020-07-18 04:16:12,424 INFO L280 TraceCheckUtils]: 17: Hoare triple {8322#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {8322#true} is VALID [2020-07-18 04:16:12,424 INFO L280 TraceCheckUtils]: 18: Hoare triple {8322#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {8322#true} is VALID [2020-07-18 04:16:12,424 INFO L280 TraceCheckUtils]: 19: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {8322#true} is VALID [2020-07-18 04:16:12,425 INFO L280 TraceCheckUtils]: 20: Hoare triple {8322#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {8322#true} is VALID [2020-07-18 04:16:12,425 INFO L280 TraceCheckUtils]: 21: Hoare triple {8322#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {8322#true} is VALID [2020-07-18 04:16:12,425 INFO L280 TraceCheckUtils]: 22: Hoare triple {8322#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {8322#true} is VALID [2020-07-18 04:16:12,425 INFO L280 TraceCheckUtils]: 23: Hoare triple {8322#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {8322#true} is VALID [2020-07-18 04:16:12,426 INFO L280 TraceCheckUtils]: 24: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {8322#true} is VALID [2020-07-18 04:16:12,426 INFO L280 TraceCheckUtils]: 25: Hoare triple {8322#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {8322#true} is VALID [2020-07-18 04:16:12,426 INFO L280 TraceCheckUtils]: 26: Hoare triple {8322#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {8322#true} is VALID [2020-07-18 04:16:12,427 INFO L280 TraceCheckUtils]: 27: Hoare triple {8322#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {8322#true} is VALID [2020-07-18 04:16:12,427 INFO L280 TraceCheckUtils]: 28: Hoare triple {8322#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {8322#true} is VALID [2020-07-18 04:16:12,427 INFO L280 TraceCheckUtils]: 29: Hoare triple {8322#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {8322#true} is VALID [2020-07-18 04:16:12,428 INFO L280 TraceCheckUtils]: 30: Hoare triple {8322#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {8322#true} is VALID [2020-07-18 04:16:12,428 INFO L280 TraceCheckUtils]: 31: Hoare triple {8322#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {8322#true} is VALID [2020-07-18 04:16:12,428 INFO L280 TraceCheckUtils]: 32: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {8322#true} is VALID [2020-07-18 04:16:12,429 INFO L280 TraceCheckUtils]: 33: Hoare triple {8322#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {8322#true} is VALID [2020-07-18 04:16:12,429 INFO L280 TraceCheckUtils]: 34: Hoare triple {8322#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {8322#true} is VALID [2020-07-18 04:16:12,429 INFO L280 TraceCheckUtils]: 35: Hoare triple {8322#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {8322#true} is VALID [2020-07-18 04:16:12,429 INFO L280 TraceCheckUtils]: 36: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {8322#true} is VALID [2020-07-18 04:16:12,430 INFO L280 TraceCheckUtils]: 37: Hoare triple {8322#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {8322#true} is VALID [2020-07-18 04:16:12,430 INFO L280 TraceCheckUtils]: 38: Hoare triple {8322#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {8322#true} is VALID [2020-07-18 04:16:12,430 INFO L280 TraceCheckUtils]: 39: Hoare triple {8322#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {8322#true} is VALID [2020-07-18 04:16:12,431 INFO L280 TraceCheckUtils]: 40: Hoare triple {8322#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {8322#true} is VALID [2020-07-18 04:16:12,431 INFO L280 TraceCheckUtils]: 41: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {8322#true} is VALID [2020-07-18 04:16:12,431 INFO L280 TraceCheckUtils]: 42: Hoare triple {8322#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {8322#true} is VALID [2020-07-18 04:16:12,432 INFO L280 TraceCheckUtils]: 43: Hoare triple {8322#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {8322#true} is VALID [2020-07-18 04:16:12,432 INFO L280 TraceCheckUtils]: 44: Hoare triple {8322#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {8322#true} is VALID [2020-07-18 04:16:12,432 INFO L280 TraceCheckUtils]: 45: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {8322#true} is VALID [2020-07-18 04:16:12,433 INFO L280 TraceCheckUtils]: 46: Hoare triple {8322#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {8322#true} is VALID [2020-07-18 04:16:12,433 INFO L280 TraceCheckUtils]: 47: Hoare triple {8322#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {8322#true} is VALID [2020-07-18 04:16:12,433 INFO L280 TraceCheckUtils]: 48: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {8322#true} is VALID [2020-07-18 04:16:12,434 INFO L280 TraceCheckUtils]: 49: Hoare triple {8322#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {8322#true} is VALID [2020-07-18 04:16:12,434 INFO L280 TraceCheckUtils]: 50: Hoare triple {8322#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {8322#true} is VALID [2020-07-18 04:16:12,434 INFO L280 TraceCheckUtils]: 51: Hoare triple {8322#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {8322#true} is VALID [2020-07-18 04:16:12,434 INFO L280 TraceCheckUtils]: 52: Hoare triple {8322#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {8322#true} is VALID [2020-07-18 04:16:12,435 INFO L280 TraceCheckUtils]: 53: Hoare triple {8322#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {8322#true} is VALID [2020-07-18 04:16:12,435 INFO L280 TraceCheckUtils]: 54: Hoare triple {8322#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {8322#true} is VALID [2020-07-18 04:16:12,435 INFO L280 TraceCheckUtils]: 55: Hoare triple {8322#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {8322#true} is VALID [2020-07-18 04:16:12,435 INFO L280 TraceCheckUtils]: 56: Hoare triple {8322#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {8322#true} is VALID [2020-07-18 04:16:12,436 INFO L280 TraceCheckUtils]: 57: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {8322#true} is VALID [2020-07-18 04:16:12,436 INFO L280 TraceCheckUtils]: 58: Hoare triple {8322#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {8322#true} is VALID [2020-07-18 04:16:12,436 INFO L280 TraceCheckUtils]: 59: Hoare triple {8322#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {8322#true} is VALID [2020-07-18 04:16:12,436 INFO L280 TraceCheckUtils]: 60: Hoare triple {8322#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {8322#true} is VALID [2020-07-18 04:16:12,436 INFO L280 TraceCheckUtils]: 61: Hoare triple {8322#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {8322#true} is VALID [2020-07-18 04:16:12,437 INFO L280 TraceCheckUtils]: 62: Hoare triple {8322#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {8322#true} is VALID [2020-07-18 04:16:12,437 INFO L280 TraceCheckUtils]: 63: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {8322#true} is VALID [2020-07-18 04:16:12,437 INFO L280 TraceCheckUtils]: 64: Hoare triple {8322#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {8322#true} is VALID [2020-07-18 04:16:12,438 INFO L280 TraceCheckUtils]: 65: Hoare triple {8322#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {8322#true} is VALID [2020-07-18 04:16:12,438 INFO L280 TraceCheckUtils]: 66: Hoare triple {8322#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {8322#true} is VALID [2020-07-18 04:16:12,438 INFO L280 TraceCheckUtils]: 67: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {8322#true} is VALID [2020-07-18 04:16:12,439 INFO L280 TraceCheckUtils]: 68: Hoare triple {8322#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {8322#true} is VALID [2020-07-18 04:16:12,439 INFO L280 TraceCheckUtils]: 69: Hoare triple {8322#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {8322#true} is VALID [2020-07-18 04:16:12,439 INFO L280 TraceCheckUtils]: 70: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {8322#true} is VALID [2020-07-18 04:16:12,440 INFO L280 TraceCheckUtils]: 71: Hoare triple {8322#true} ~head~0.base, ~head~0.offset := 0, 0; {8322#true} is VALID [2020-07-18 04:16:12,440 INFO L280 TraceCheckUtils]: 72: Hoare triple {8322#true} ~cleanupTimeShifts~0 := 4; {8322#true} is VALID [2020-07-18 04:16:12,441 INFO L280 TraceCheckUtils]: 73: Hoare triple {8322#true} ~pumpRunning~0 := 0; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,442 INFO L280 TraceCheckUtils]: 74: Hoare triple {8404#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,443 INFO L280 TraceCheckUtils]: 75: Hoare triple {8404#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,443 INFO L280 TraceCheckUtils]: 76: Hoare triple {8404#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,444 INFO L280 TraceCheckUtils]: 77: Hoare triple {8404#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,445 INFO L280 TraceCheckUtils]: 78: Hoare triple {8404#(= 0 ~pumpRunning~0)} assume true; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,446 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8404#(= 0 ~pumpRunning~0)} {8322#true} #923#return; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:12,459 INFO L280 TraceCheckUtils]: 0: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-18 04:16:12,460 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8322#true} {8404#(= 0 ~pumpRunning~0)} #825#return; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:12,464 INFO L280 TraceCheckUtils]: 0: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-18 04:16:12,465 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8322#true} {8404#(= 0 ~pumpRunning~0)} #827#return; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:12,470 INFO L280 TraceCheckUtils]: 0: Hoare triple {8322#true} havoc ~retValue_acc~11; {8322#true} is VALID [2020-07-18 04:16:12,470 INFO L280 TraceCheckUtils]: 1: Hoare triple {8322#true} ~retValue_acc~11 := 1; {8322#true} is VALID [2020-07-18 04:16:12,471 INFO L280 TraceCheckUtils]: 2: Hoare triple {8322#true} #res := ~retValue_acc~11; {8322#true} is VALID [2020-07-18 04:16:12,471 INFO L280 TraceCheckUtils]: 3: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-18 04:16:12,472 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8322#true} {8404#(= 0 ~pumpRunning~0)} #829#return; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:12,477 INFO L280 TraceCheckUtils]: 0: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-18 04:16:12,478 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8322#true} {8404#(= 0 ~pumpRunning~0)} #831#return; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:12,497 INFO L280 TraceCheckUtils]: 0: Hoare triple {8448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {8322#true} is VALID [2020-07-18 04:16:12,497 INFO L280 TraceCheckUtils]: 1: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-18 04:16:12,498 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8322#true} {8404#(= 0 ~pumpRunning~0)} #913#return; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:12,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:12,507 INFO L280 TraceCheckUtils]: 0: Hoare triple {8322#true} havoc ~retValue_acc~5; {8322#true} is VALID [2020-07-18 04:16:12,508 INFO L280 TraceCheckUtils]: 1: Hoare triple {8322#true} ~retValue_acc~5 := ~pumpRunning~0; {8322#true} is VALID [2020-07-18 04:16:12,508 INFO L280 TraceCheckUtils]: 2: Hoare triple {8322#true} #res := ~retValue_acc~5; {8322#true} is VALID [2020-07-18 04:16:12,508 INFO L280 TraceCheckUtils]: 3: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-18 04:16:12,508 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8322#true} {8448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {8322#true} is VALID [2020-07-18 04:16:12,509 INFO L263 TraceCheckUtils]: 0: Hoare triple {8448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {8322#true} is VALID [2020-07-18 04:16:12,509 INFO L280 TraceCheckUtils]: 1: Hoare triple {8322#true} havoc ~retValue_acc~5; {8322#true} is VALID [2020-07-18 04:16:12,509 INFO L280 TraceCheckUtils]: 2: Hoare triple {8322#true} ~retValue_acc~5 := ~pumpRunning~0; {8322#true} is VALID [2020-07-18 04:16:12,509 INFO L280 TraceCheckUtils]: 3: Hoare triple {8322#true} #res := ~retValue_acc~5; {8322#true} is VALID [2020-07-18 04:16:12,509 INFO L280 TraceCheckUtils]: 4: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-18 04:16:12,509 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8322#true} {8448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {8322#true} is VALID [2020-07-18 04:16:12,510 INFO L280 TraceCheckUtils]: 6: Hoare triple {8322#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {8322#true} is VALID [2020-07-18 04:16:12,510 INFO L280 TraceCheckUtils]: 7: Hoare triple {8322#true} ~switchedOnBeforeTS~0 := #t~ret70; {8322#true} is VALID [2020-07-18 04:16:12,510 INFO L280 TraceCheckUtils]: 8: Hoare triple {8322#true} havoc #t~ret70; {8322#true} is VALID [2020-07-18 04:16:12,511 INFO L280 TraceCheckUtils]: 9: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-18 04:16:12,512 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {8322#true} {8404#(= 0 ~pumpRunning~0)} #891#return; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:12,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:12,558 INFO L280 TraceCheckUtils]: 0: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-18 04:16:12,559 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8322#true} {8455#(not (= 0 |old(~pumpRunning~0)|))} #873#return; {8455#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:16:12,560 INFO L280 TraceCheckUtils]: 0: Hoare triple {8454#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {8454#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:16:12,561 INFO L280 TraceCheckUtils]: 1: Hoare triple {8454#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {8455#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:16:12,562 INFO L263 TraceCheckUtils]: 2: Hoare triple {8455#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {8322#true} is VALID [2020-07-18 04:16:12,562 INFO L280 TraceCheckUtils]: 3: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-18 04:16:12,563 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8322#true} {8455#(not (= 0 |old(~pumpRunning~0)|))} #873#return; {8455#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:16:12,564 INFO L280 TraceCheckUtils]: 5: Hoare triple {8455#(not (= 0 |old(~pumpRunning~0)|))} assume true; {8455#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:16:12,565 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {8455#(not (= 0 |old(~pumpRunning~0)|))} {8404#(= 0 ~pumpRunning~0)} #895#return; {8323#false} is VALID [2020-07-18 04:16:12,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:12,569 INFO L280 TraceCheckUtils]: 0: Hoare triple {8322#true} havoc ~retValue_acc~8; {8322#true} is VALID [2020-07-18 04:16:12,569 INFO L280 TraceCheckUtils]: 1: Hoare triple {8322#true} ~retValue_acc~8 := ~waterLevel~0; {8322#true} is VALID [2020-07-18 04:16:12,570 INFO L280 TraceCheckUtils]: 2: Hoare triple {8322#true} #res := ~retValue_acc~8; {8322#true} is VALID [2020-07-18 04:16:12,570 INFO L280 TraceCheckUtils]: 3: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-18 04:16:12,570 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8322#true} {8323#false} #905#return; {8323#false} is VALID [2020-07-18 04:16:12,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:12,574 INFO L280 TraceCheckUtils]: 0: Hoare triple {8322#true} havoc ~retValue_acc~5; {8322#true} is VALID [2020-07-18 04:16:12,575 INFO L280 TraceCheckUtils]: 1: Hoare triple {8322#true} ~retValue_acc~5 := ~pumpRunning~0; {8322#true} is VALID [2020-07-18 04:16:12,575 INFO L280 TraceCheckUtils]: 2: Hoare triple {8322#true} #res := ~retValue_acc~5; {8322#true} is VALID [2020-07-18 04:16:12,575 INFO L280 TraceCheckUtils]: 3: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-18 04:16:12,576 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8322#true} {8323#false} #907#return; {8323#false} is VALID [2020-07-18 04:16:12,583 INFO L263 TraceCheckUtils]: 0: Hoare triple {8322#true} call ULTIMATE.init(); {8447#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:16:12,583 INFO L280 TraceCheckUtils]: 1: Hoare triple {8447#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8322#true} is VALID [2020-07-18 04:16:12,584 INFO L280 TraceCheckUtils]: 2: Hoare triple {8322#true} #valid := #valid[0 := 0]; {8322#true} is VALID [2020-07-18 04:16:12,584 INFO L280 TraceCheckUtils]: 3: Hoare triple {8322#true} assume 0 < #StackHeapBarrier; {8322#true} is VALID [2020-07-18 04:16:12,584 INFO L280 TraceCheckUtils]: 4: Hoare triple {8322#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {8322#true} is VALID [2020-07-18 04:16:12,584 INFO L280 TraceCheckUtils]: 5: Hoare triple {8322#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {8322#true} is VALID [2020-07-18 04:16:12,584 INFO L280 TraceCheckUtils]: 6: Hoare triple {8322#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {8322#true} is VALID [2020-07-18 04:16:12,585 INFO L280 TraceCheckUtils]: 7: Hoare triple {8322#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {8322#true} is VALID [2020-07-18 04:16:12,585 INFO L280 TraceCheckUtils]: 8: Hoare triple {8322#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {8322#true} is VALID [2020-07-18 04:16:12,585 INFO L280 TraceCheckUtils]: 9: Hoare triple {8322#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {8322#true} is VALID [2020-07-18 04:16:12,585 INFO L280 TraceCheckUtils]: 10: Hoare triple {8322#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {8322#true} is VALID [2020-07-18 04:16:12,585 INFO L280 TraceCheckUtils]: 11: Hoare triple {8322#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {8322#true} is VALID [2020-07-18 04:16:12,586 INFO L280 TraceCheckUtils]: 12: Hoare triple {8322#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {8322#true} is VALID [2020-07-18 04:16:12,586 INFO L280 TraceCheckUtils]: 13: Hoare triple {8322#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {8322#true} is VALID [2020-07-18 04:16:12,586 INFO L280 TraceCheckUtils]: 14: Hoare triple {8322#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {8322#true} is VALID [2020-07-18 04:16:12,586 INFO L280 TraceCheckUtils]: 15: Hoare triple {8322#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {8322#true} is VALID [2020-07-18 04:16:12,586 INFO L280 TraceCheckUtils]: 16: Hoare triple {8322#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {8322#true} is VALID [2020-07-18 04:16:12,587 INFO L280 TraceCheckUtils]: 17: Hoare triple {8322#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {8322#true} is VALID [2020-07-18 04:16:12,587 INFO L280 TraceCheckUtils]: 18: Hoare triple {8322#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {8322#true} is VALID [2020-07-18 04:16:12,587 INFO L280 TraceCheckUtils]: 19: Hoare triple {8322#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {8322#true} is VALID [2020-07-18 04:16:12,587 INFO L280 TraceCheckUtils]: 20: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {8322#true} is VALID [2020-07-18 04:16:12,588 INFO L280 TraceCheckUtils]: 21: Hoare triple {8322#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {8322#true} is VALID [2020-07-18 04:16:12,588 INFO L280 TraceCheckUtils]: 22: Hoare triple {8322#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {8322#true} is VALID [2020-07-18 04:16:12,588 INFO L280 TraceCheckUtils]: 23: Hoare triple {8322#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {8322#true} is VALID [2020-07-18 04:16:12,589 INFO L280 TraceCheckUtils]: 24: Hoare triple {8322#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {8322#true} is VALID [2020-07-18 04:16:12,589 INFO L280 TraceCheckUtils]: 25: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {8322#true} is VALID [2020-07-18 04:16:12,589 INFO L280 TraceCheckUtils]: 26: Hoare triple {8322#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {8322#true} is VALID [2020-07-18 04:16:12,590 INFO L280 TraceCheckUtils]: 27: Hoare triple {8322#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {8322#true} is VALID [2020-07-18 04:16:12,590 INFO L280 TraceCheckUtils]: 28: Hoare triple {8322#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {8322#true} is VALID [2020-07-18 04:16:12,590 INFO L280 TraceCheckUtils]: 29: Hoare triple {8322#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {8322#true} is VALID [2020-07-18 04:16:12,590 INFO L280 TraceCheckUtils]: 30: Hoare triple {8322#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {8322#true} is VALID [2020-07-18 04:16:12,591 INFO L280 TraceCheckUtils]: 31: Hoare triple {8322#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {8322#true} is VALID [2020-07-18 04:16:12,591 INFO L280 TraceCheckUtils]: 32: Hoare triple {8322#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {8322#true} is VALID [2020-07-18 04:16:12,591 INFO L280 TraceCheckUtils]: 33: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {8322#true} is VALID [2020-07-18 04:16:12,592 INFO L280 TraceCheckUtils]: 34: Hoare triple {8322#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {8322#true} is VALID [2020-07-18 04:16:12,592 INFO L280 TraceCheckUtils]: 35: Hoare triple {8322#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {8322#true} is VALID [2020-07-18 04:16:12,592 INFO L280 TraceCheckUtils]: 36: Hoare triple {8322#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {8322#true} is VALID [2020-07-18 04:16:12,593 INFO L280 TraceCheckUtils]: 37: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {8322#true} is VALID [2020-07-18 04:16:12,593 INFO L280 TraceCheckUtils]: 38: Hoare triple {8322#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {8322#true} is VALID [2020-07-18 04:16:12,593 INFO L280 TraceCheckUtils]: 39: Hoare triple {8322#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {8322#true} is VALID [2020-07-18 04:16:12,594 INFO L280 TraceCheckUtils]: 40: Hoare triple {8322#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {8322#true} is VALID [2020-07-18 04:16:12,594 INFO L280 TraceCheckUtils]: 41: Hoare triple {8322#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {8322#true} is VALID [2020-07-18 04:16:12,594 INFO L280 TraceCheckUtils]: 42: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {8322#true} is VALID [2020-07-18 04:16:12,594 INFO L280 TraceCheckUtils]: 43: Hoare triple {8322#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {8322#true} is VALID [2020-07-18 04:16:12,595 INFO L280 TraceCheckUtils]: 44: Hoare triple {8322#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {8322#true} is VALID [2020-07-18 04:16:12,595 INFO L280 TraceCheckUtils]: 45: Hoare triple {8322#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {8322#true} is VALID [2020-07-18 04:16:12,595 INFO L280 TraceCheckUtils]: 46: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {8322#true} is VALID [2020-07-18 04:16:12,596 INFO L280 TraceCheckUtils]: 47: Hoare triple {8322#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {8322#true} is VALID [2020-07-18 04:16:12,596 INFO L280 TraceCheckUtils]: 48: Hoare triple {8322#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {8322#true} is VALID [2020-07-18 04:16:12,596 INFO L280 TraceCheckUtils]: 49: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {8322#true} is VALID [2020-07-18 04:16:12,597 INFO L280 TraceCheckUtils]: 50: Hoare triple {8322#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {8322#true} is VALID [2020-07-18 04:16:12,597 INFO L280 TraceCheckUtils]: 51: Hoare triple {8322#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {8322#true} is VALID [2020-07-18 04:16:12,597 INFO L280 TraceCheckUtils]: 52: Hoare triple {8322#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {8322#true} is VALID [2020-07-18 04:16:12,598 INFO L280 TraceCheckUtils]: 53: Hoare triple {8322#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {8322#true} is VALID [2020-07-18 04:16:12,598 INFO L280 TraceCheckUtils]: 54: Hoare triple {8322#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {8322#true} is VALID [2020-07-18 04:16:12,598 INFO L280 TraceCheckUtils]: 55: Hoare triple {8322#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {8322#true} is VALID [2020-07-18 04:16:12,598 INFO L280 TraceCheckUtils]: 56: Hoare triple {8322#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {8322#true} is VALID [2020-07-18 04:16:12,599 INFO L280 TraceCheckUtils]: 57: Hoare triple {8322#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {8322#true} is VALID [2020-07-18 04:16:12,599 INFO L280 TraceCheckUtils]: 58: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {8322#true} is VALID [2020-07-18 04:16:12,599 INFO L280 TraceCheckUtils]: 59: Hoare triple {8322#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {8322#true} is VALID [2020-07-18 04:16:12,600 INFO L280 TraceCheckUtils]: 60: Hoare triple {8322#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {8322#true} is VALID [2020-07-18 04:16:12,600 INFO L280 TraceCheckUtils]: 61: Hoare triple {8322#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {8322#true} is VALID [2020-07-18 04:16:12,600 INFO L280 TraceCheckUtils]: 62: Hoare triple {8322#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {8322#true} is VALID [2020-07-18 04:16:12,600 INFO L280 TraceCheckUtils]: 63: Hoare triple {8322#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {8322#true} is VALID [2020-07-18 04:16:12,601 INFO L280 TraceCheckUtils]: 64: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {8322#true} is VALID [2020-07-18 04:16:12,601 INFO L280 TraceCheckUtils]: 65: Hoare triple {8322#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {8322#true} is VALID [2020-07-18 04:16:12,601 INFO L280 TraceCheckUtils]: 66: Hoare triple {8322#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {8322#true} is VALID [2020-07-18 04:16:12,602 INFO L280 TraceCheckUtils]: 67: Hoare triple {8322#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {8322#true} is VALID [2020-07-18 04:16:12,602 INFO L280 TraceCheckUtils]: 68: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {8322#true} is VALID [2020-07-18 04:16:12,602 INFO L280 TraceCheckUtils]: 69: Hoare triple {8322#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {8322#true} is VALID [2020-07-18 04:16:12,602 INFO L280 TraceCheckUtils]: 70: Hoare triple {8322#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {8322#true} is VALID [2020-07-18 04:16:12,603 INFO L280 TraceCheckUtils]: 71: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {8322#true} is VALID [2020-07-18 04:16:12,603 INFO L280 TraceCheckUtils]: 72: Hoare triple {8322#true} ~head~0.base, ~head~0.offset := 0, 0; {8322#true} is VALID [2020-07-18 04:16:12,603 INFO L280 TraceCheckUtils]: 73: Hoare triple {8322#true} ~cleanupTimeShifts~0 := 4; {8322#true} is VALID [2020-07-18 04:16:12,604 INFO L280 TraceCheckUtils]: 74: Hoare triple {8322#true} ~pumpRunning~0 := 0; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,605 INFO L280 TraceCheckUtils]: 75: Hoare triple {8404#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,606 INFO L280 TraceCheckUtils]: 76: Hoare triple {8404#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,607 INFO L280 TraceCheckUtils]: 77: Hoare triple {8404#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,607 INFO L280 TraceCheckUtils]: 78: Hoare triple {8404#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,608 INFO L280 TraceCheckUtils]: 79: Hoare triple {8404#(= 0 ~pumpRunning~0)} assume true; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,609 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {8404#(= 0 ~pumpRunning~0)} {8322#true} #923#return; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,609 INFO L263 TraceCheckUtils]: 81: Hoare triple {8404#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,610 INFO L280 TraceCheckUtils]: 82: Hoare triple {8404#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,611 INFO L280 TraceCheckUtils]: 83: Hoare triple {8404#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,611 INFO L263 TraceCheckUtils]: 84: Hoare triple {8404#(= 0 ~pumpRunning~0)} call select_helpers(); {8322#true} is VALID [2020-07-18 04:16:12,612 INFO L280 TraceCheckUtils]: 85: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-18 04:16:12,612 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8322#true} {8404#(= 0 ~pumpRunning~0)} #825#return; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,613 INFO L263 TraceCheckUtils]: 87: Hoare triple {8404#(= 0 ~pumpRunning~0)} call select_features(); {8322#true} is VALID [2020-07-18 04:16:12,613 INFO L280 TraceCheckUtils]: 88: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-18 04:16:12,614 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {8322#true} {8404#(= 0 ~pumpRunning~0)} #827#return; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,614 INFO L263 TraceCheckUtils]: 90: Hoare triple {8404#(= 0 ~pumpRunning~0)} call #t~ret35 := valid_product(); {8322#true} is VALID [2020-07-18 04:16:12,615 INFO L280 TraceCheckUtils]: 91: Hoare triple {8322#true} havoc ~retValue_acc~11; {8322#true} is VALID [2020-07-18 04:16:12,615 INFO L280 TraceCheckUtils]: 92: Hoare triple {8322#true} ~retValue_acc~11 := 1; {8322#true} is VALID [2020-07-18 04:16:12,615 INFO L280 TraceCheckUtils]: 93: Hoare triple {8322#true} #res := ~retValue_acc~11; {8322#true} is VALID [2020-07-18 04:16:12,616 INFO L280 TraceCheckUtils]: 94: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-18 04:16:12,617 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {8322#true} {8404#(= 0 ~pumpRunning~0)} #829#return; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,618 INFO L280 TraceCheckUtils]: 96: Hoare triple {8404#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,618 INFO L280 TraceCheckUtils]: 97: Hoare triple {8404#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret35; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,619 INFO L280 TraceCheckUtils]: 98: Hoare triple {8404#(= 0 ~pumpRunning~0)} havoc #t~ret35; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,620 INFO L280 TraceCheckUtils]: 99: Hoare triple {8404#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,620 INFO L263 TraceCheckUtils]: 100: Hoare triple {8404#(= 0 ~pumpRunning~0)} call setup(); {8322#true} is VALID [2020-07-18 04:16:12,621 INFO L280 TraceCheckUtils]: 101: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-18 04:16:12,621 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {8322#true} {8404#(= 0 ~pumpRunning~0)} #831#return; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,622 INFO L263 TraceCheckUtils]: 103: Hoare triple {8404#(= 0 ~pumpRunning~0)} call runTest(); {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,623 INFO L263 TraceCheckUtils]: 104: Hoare triple {8404#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {8448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:16:12,624 INFO L280 TraceCheckUtils]: 105: Hoare triple {8448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {8322#true} is VALID [2020-07-18 04:16:12,624 INFO L280 TraceCheckUtils]: 106: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-18 04:16:12,625 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {8322#true} {8404#(= 0 ~pumpRunning~0)} #913#return; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,626 INFO L263 TraceCheckUtils]: 108: Hoare triple {8404#(= 0 ~pumpRunning~0)} call test(); {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,627 INFO L280 TraceCheckUtils]: 109: Hoare triple {8404#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,628 INFO L280 TraceCheckUtils]: 110: Hoare triple {8404#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,628 INFO L280 TraceCheckUtils]: 111: Hoare triple {8404#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,629 INFO L280 TraceCheckUtils]: 112: Hoare triple {8404#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,631 INFO L280 TraceCheckUtils]: 113: Hoare triple {8404#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,632 INFO L280 TraceCheckUtils]: 114: Hoare triple {8404#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,633 INFO L280 TraceCheckUtils]: 115: Hoare triple {8404#(= 0 ~pumpRunning~0)} assume !false; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,634 INFO L280 TraceCheckUtils]: 116: Hoare triple {8404#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,634 INFO L280 TraceCheckUtils]: 117: Hoare triple {8404#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,635 INFO L280 TraceCheckUtils]: 118: Hoare triple {8404#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~nondet36; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,636 INFO L280 TraceCheckUtils]: 119: Hoare triple {8404#(= 0 ~pumpRunning~0)} havoc #t~nondet36; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,637 INFO L280 TraceCheckUtils]: 120: Hoare triple {8404#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,638 INFO L280 TraceCheckUtils]: 121: Hoare triple {8404#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,639 INFO L280 TraceCheckUtils]: 122: Hoare triple {8404#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet37; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,639 INFO L280 TraceCheckUtils]: 123: Hoare triple {8404#(= 0 ~pumpRunning~0)} havoc #t~nondet37; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,640 INFO L280 TraceCheckUtils]: 124: Hoare triple {8404#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,641 INFO L280 TraceCheckUtils]: 125: Hoare triple {8404#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,642 INFO L280 TraceCheckUtils]: 126: Hoare triple {8404#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet38; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,643 INFO L280 TraceCheckUtils]: 127: Hoare triple {8404#(= 0 ~pumpRunning~0)} havoc #t~nondet38; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,643 INFO L280 TraceCheckUtils]: 128: Hoare triple {8404#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,644 INFO L263 TraceCheckUtils]: 129: Hoare triple {8404#(= 0 ~pumpRunning~0)} call timeShift(); {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,645 INFO L263 TraceCheckUtils]: 130: Hoare triple {8404#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {8448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:16:12,646 INFO L263 TraceCheckUtils]: 131: Hoare triple {8448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {8322#true} is VALID [2020-07-18 04:16:12,646 INFO L280 TraceCheckUtils]: 132: Hoare triple {8322#true} havoc ~retValue_acc~5; {8322#true} is VALID [2020-07-18 04:16:12,646 INFO L280 TraceCheckUtils]: 133: Hoare triple {8322#true} ~retValue_acc~5 := ~pumpRunning~0; {8322#true} is VALID [2020-07-18 04:16:12,647 INFO L280 TraceCheckUtils]: 134: Hoare triple {8322#true} #res := ~retValue_acc~5; {8322#true} is VALID [2020-07-18 04:16:12,647 INFO L280 TraceCheckUtils]: 135: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-18 04:16:12,647 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {8322#true} {8448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {8322#true} is VALID [2020-07-18 04:16:12,647 INFO L280 TraceCheckUtils]: 137: Hoare triple {8322#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {8322#true} is VALID [2020-07-18 04:16:12,648 INFO L280 TraceCheckUtils]: 138: Hoare triple {8322#true} ~switchedOnBeforeTS~0 := #t~ret70; {8322#true} is VALID [2020-07-18 04:16:12,648 INFO L280 TraceCheckUtils]: 139: Hoare triple {8322#true} havoc #t~ret70; {8322#true} is VALID [2020-07-18 04:16:12,648 INFO L280 TraceCheckUtils]: 140: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-18 04:16:12,649 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {8322#true} {8404#(= 0 ~pumpRunning~0)} #891#return; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,650 INFO L280 TraceCheckUtils]: 142: Hoare triple {8404#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,651 INFO L280 TraceCheckUtils]: 143: Hoare triple {8404#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:12,652 INFO L263 TraceCheckUtils]: 144: Hoare triple {8404#(= 0 ~pumpRunning~0)} call processEnvironment(); {8454#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:16:12,653 INFO L280 TraceCheckUtils]: 145: Hoare triple {8454#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {8454#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:16:12,654 INFO L280 TraceCheckUtils]: 146: Hoare triple {8454#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {8455#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:16:12,654 INFO L263 TraceCheckUtils]: 147: Hoare triple {8455#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {8322#true} is VALID [2020-07-18 04:16:12,654 INFO L280 TraceCheckUtils]: 148: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-18 04:16:12,655 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {8322#true} {8455#(not (= 0 |old(~pumpRunning~0)|))} #873#return; {8455#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:16:12,656 INFO L280 TraceCheckUtils]: 150: Hoare triple {8455#(not (= 0 |old(~pumpRunning~0)|))} assume true; {8455#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:16:12,657 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {8455#(not (= 0 |old(~pumpRunning~0)|))} {8404#(= 0 ~pumpRunning~0)} #895#return; {8323#false} is VALID [2020-07-18 04:16:12,657 INFO L263 TraceCheckUtils]: 152: Hoare triple {8323#false} call __utac_acc__Specification5_spec__3(); {8323#false} is VALID [2020-07-18 04:16:12,658 INFO L280 TraceCheckUtils]: 153: Hoare triple {8323#false} havoc ~tmp~8; {8323#false} is VALID [2020-07-18 04:16:12,658 INFO L280 TraceCheckUtils]: 154: Hoare triple {8323#false} havoc ~tmp___0~2; {8323#false} is VALID [2020-07-18 04:16:12,658 INFO L263 TraceCheckUtils]: 155: Hoare triple {8323#false} call #t~ret71 := getWaterLevel(); {8322#true} is VALID [2020-07-18 04:16:12,659 INFO L280 TraceCheckUtils]: 156: Hoare triple {8322#true} havoc ~retValue_acc~8; {8322#true} is VALID [2020-07-18 04:16:12,659 INFO L280 TraceCheckUtils]: 157: Hoare triple {8322#true} ~retValue_acc~8 := ~waterLevel~0; {8322#true} is VALID [2020-07-18 04:16:12,659 INFO L280 TraceCheckUtils]: 158: Hoare triple {8322#true} #res := ~retValue_acc~8; {8322#true} is VALID [2020-07-18 04:16:12,660 INFO L280 TraceCheckUtils]: 159: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-18 04:16:12,660 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {8322#true} {8323#false} #905#return; {8323#false} is VALID [2020-07-18 04:16:12,660 INFO L280 TraceCheckUtils]: 161: Hoare triple {8323#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {8323#false} is VALID [2020-07-18 04:16:12,660 INFO L280 TraceCheckUtils]: 162: Hoare triple {8323#false} ~tmp~8 := #t~ret71; {8323#false} is VALID [2020-07-18 04:16:12,661 INFO L280 TraceCheckUtils]: 163: Hoare triple {8323#false} havoc #t~ret71; {8323#false} is VALID [2020-07-18 04:16:12,661 INFO L280 TraceCheckUtils]: 164: Hoare triple {8323#false} assume 2 != ~tmp~8; {8323#false} is VALID [2020-07-18 04:16:12,661 INFO L263 TraceCheckUtils]: 165: Hoare triple {8323#false} call #t~ret72 := isPumpRunning(); {8322#true} is VALID [2020-07-18 04:16:12,662 INFO L280 TraceCheckUtils]: 166: Hoare triple {8322#true} havoc ~retValue_acc~5; {8322#true} is VALID [2020-07-18 04:16:12,662 INFO L280 TraceCheckUtils]: 167: Hoare triple {8322#true} ~retValue_acc~5 := ~pumpRunning~0; {8322#true} is VALID [2020-07-18 04:16:12,662 INFO L280 TraceCheckUtils]: 168: Hoare triple {8322#true} #res := ~retValue_acc~5; {8322#true} is VALID [2020-07-18 04:16:12,663 INFO L280 TraceCheckUtils]: 169: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-18 04:16:12,663 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {8322#true} {8323#false} #907#return; {8323#false} is VALID [2020-07-18 04:16:12,663 INFO L280 TraceCheckUtils]: 171: Hoare triple {8323#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {8323#false} is VALID [2020-07-18 04:16:12,663 INFO L280 TraceCheckUtils]: 172: Hoare triple {8323#false} ~tmp___0~2 := #t~ret72; {8323#false} is VALID [2020-07-18 04:16:12,664 INFO L280 TraceCheckUtils]: 173: Hoare triple {8323#false} havoc #t~ret72; {8323#false} is VALID [2020-07-18 04:16:12,664 INFO L280 TraceCheckUtils]: 174: Hoare triple {8323#false} assume 0 != ~tmp___0~2; {8323#false} is VALID [2020-07-18 04:16:12,664 INFO L280 TraceCheckUtils]: 175: Hoare triple {8323#false} assume 0 == ~switchedOnBeforeTS~0; {8323#false} is VALID [2020-07-18 04:16:12,665 INFO L263 TraceCheckUtils]: 176: Hoare triple {8323#false} call __automaton_fail(); {8323#false} is VALID [2020-07-18 04:16:12,665 INFO L280 TraceCheckUtils]: 177: Hoare triple {8323#false} assume !false; {8323#false} is VALID [2020-07-18 04:16:12,735 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:16:12,736 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [850592738] [2020-07-18 04:16:12,736 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:16:12,736 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-18 04:16:12,737 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [773358183] [2020-07-18 04:16:12,738 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 178 [2020-07-18 04:16:12,738 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:16:12,738 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-18 04:16:12,973 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 174 edges. 174 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:16:12,973 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-18 04:16:12,974 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:16:12,974 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-18 04:16:12,974 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-18 04:16:12,975 INFO L87 Difference]: Start difference. First operand 467 states and 517 transitions. Second operand 7 states. [2020-07-18 04:16:14,125 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:16:34,744 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:16:41,151 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:16:41,151 INFO L93 Difference]: Finished difference Result 1153 states and 1356 transitions. [2020-07-18 04:16:41,152 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-18 04:16:41,152 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 178 [2020-07-18 04:16:41,152 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:16:41,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 04:16:41,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 681 transitions. [2020-07-18 04:16:41,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 04:16:41,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 681 transitions. [2020-07-18 04:16:41,170 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 681 transitions. [2020-07-18 04:16:43,138 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 681 edges. 681 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:16:43,184 INFO L225 Difference]: With dead ends: 1153 [2020-07-18 04:16:43,184 INFO L226 Difference]: Without dead ends: 801 [2020-07-18 04:16:43,186 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=70, Invalid=170, Unknown=0, NotChecked=0, Total=240 [2020-07-18 04:16:43,187 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 801 states. [2020-07-18 04:16:58,045 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 801 to 679. [2020-07-18 04:16:58,046 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:16:58,046 INFO L82 GeneralOperation]: Start isEquivalent. First operand 801 states. Second operand 679 states. [2020-07-18 04:16:58,046 INFO L74 IsIncluded]: Start isIncluded. First operand 801 states. Second operand 679 states. [2020-07-18 04:16:58,046 INFO L87 Difference]: Start difference. First operand 801 states. Second operand 679 states. [2020-07-18 04:16:58,090 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:16:58,091 INFO L93 Difference]: Finished difference Result 801 states and 924 transitions. [2020-07-18 04:16:58,091 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 924 transitions. [2020-07-18 04:16:58,094 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:16:58,094 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:16:58,094 INFO L74 IsIncluded]: Start isIncluded. First operand 679 states. Second operand 801 states. [2020-07-18 04:16:58,095 INFO L87 Difference]: Start difference. First operand 679 states. Second operand 801 states. [2020-07-18 04:16:58,138 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:16:58,138 INFO L93 Difference]: Finished difference Result 801 states and 924 transitions. [2020-07-18 04:16:58,138 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 924 transitions. [2020-07-18 04:16:58,141 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:16:58,141 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:16:58,141 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:16:58,141 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:16:58,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 679 states. [2020-07-18 04:16:58,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 679 states and 755 transitions. [2020-07-18 04:16:58,179 INFO L78 Accepts]: Start accepts. Automaton has 679 states and 755 transitions. Word has length 178 [2020-07-18 04:16:58,179 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:16:58,180 INFO L479 AbstractCegarLoop]: Abstraction has 679 states and 755 transitions. [2020-07-18 04:16:58,180 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-18 04:16:58,180 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 679 states and 755 transitions. [2020-07-18 04:17:01,678 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 755 edges. 755 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:17:01,678 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 755 transitions. [2020-07-18 04:17:01,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2020-07-18 04:17:01,681 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:17:01,681 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:17:01,681 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-18 04:17:01,682 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:17:01,682 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:17:01,682 INFO L82 PathProgramCache]: Analyzing trace with hash 196837440, now seen corresponding path program 1 times [2020-07-18 04:17:01,682 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:17:01,683 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1090352753] [2020-07-18 04:17:01,683 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:17:01,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:02,070 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:17:02,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:02,154 INFO L280 TraceCheckUtils]: 0: Hoare triple {13872#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {13748#true} is VALID [2020-07-18 04:17:02,155 INFO L280 TraceCheckUtils]: 1: Hoare triple {13748#true} #valid := #valid[0 := 0]; {13748#true} is VALID [2020-07-18 04:17:02,155 INFO L280 TraceCheckUtils]: 2: Hoare triple {13748#true} assume 0 < #StackHeapBarrier; {13748#true} is VALID [2020-07-18 04:17:02,155 INFO L280 TraceCheckUtils]: 3: Hoare triple {13748#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {13748#true} is VALID [2020-07-18 04:17:02,155 INFO L280 TraceCheckUtils]: 4: Hoare triple {13748#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {13748#true} is VALID [2020-07-18 04:17:02,155 INFO L280 TraceCheckUtils]: 5: Hoare triple {13748#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {13748#true} is VALID [2020-07-18 04:17:02,155 INFO L280 TraceCheckUtils]: 6: Hoare triple {13748#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {13748#true} is VALID [2020-07-18 04:17:02,156 INFO L280 TraceCheckUtils]: 7: Hoare triple {13748#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {13748#true} is VALID [2020-07-18 04:17:02,156 INFO L280 TraceCheckUtils]: 8: Hoare triple {13748#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {13748#true} is VALID [2020-07-18 04:17:02,156 INFO L280 TraceCheckUtils]: 9: Hoare triple {13748#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {13748#true} is VALID [2020-07-18 04:17:02,156 INFO L280 TraceCheckUtils]: 10: Hoare triple {13748#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {13748#true} is VALID [2020-07-18 04:17:02,156 INFO L280 TraceCheckUtils]: 11: Hoare triple {13748#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {13748#true} is VALID [2020-07-18 04:17:02,156 INFO L280 TraceCheckUtils]: 12: Hoare triple {13748#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {13748#true} is VALID [2020-07-18 04:17:02,157 INFO L280 TraceCheckUtils]: 13: Hoare triple {13748#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {13748#true} is VALID [2020-07-18 04:17:02,157 INFO L280 TraceCheckUtils]: 14: Hoare triple {13748#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {13748#true} is VALID [2020-07-18 04:17:02,157 INFO L280 TraceCheckUtils]: 15: Hoare triple {13748#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {13748#true} is VALID [2020-07-18 04:17:02,157 INFO L280 TraceCheckUtils]: 16: Hoare triple {13748#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {13748#true} is VALID [2020-07-18 04:17:02,157 INFO L280 TraceCheckUtils]: 17: Hoare triple {13748#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {13748#true} is VALID [2020-07-18 04:17:02,158 INFO L280 TraceCheckUtils]: 18: Hoare triple {13748#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {13748#true} is VALID [2020-07-18 04:17:02,158 INFO L280 TraceCheckUtils]: 19: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {13748#true} is VALID [2020-07-18 04:17:02,158 INFO L280 TraceCheckUtils]: 20: Hoare triple {13748#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {13748#true} is VALID [2020-07-18 04:17:02,158 INFO L280 TraceCheckUtils]: 21: Hoare triple {13748#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {13748#true} is VALID [2020-07-18 04:17:02,158 INFO L280 TraceCheckUtils]: 22: Hoare triple {13748#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {13748#true} is VALID [2020-07-18 04:17:02,158 INFO L280 TraceCheckUtils]: 23: Hoare triple {13748#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {13748#true} is VALID [2020-07-18 04:17:02,159 INFO L280 TraceCheckUtils]: 24: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {13748#true} is VALID [2020-07-18 04:17:02,159 INFO L280 TraceCheckUtils]: 25: Hoare triple {13748#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {13748#true} is VALID [2020-07-18 04:17:02,159 INFO L280 TraceCheckUtils]: 26: Hoare triple {13748#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {13748#true} is VALID [2020-07-18 04:17:02,159 INFO L280 TraceCheckUtils]: 27: Hoare triple {13748#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {13748#true} is VALID [2020-07-18 04:17:02,159 INFO L280 TraceCheckUtils]: 28: Hoare triple {13748#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {13748#true} is VALID [2020-07-18 04:17:02,160 INFO L280 TraceCheckUtils]: 29: Hoare triple {13748#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {13748#true} is VALID [2020-07-18 04:17:02,160 INFO L280 TraceCheckUtils]: 30: Hoare triple {13748#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {13748#true} is VALID [2020-07-18 04:17:02,160 INFO L280 TraceCheckUtils]: 31: Hoare triple {13748#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {13748#true} is VALID [2020-07-18 04:17:02,160 INFO L280 TraceCheckUtils]: 32: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {13748#true} is VALID [2020-07-18 04:17:02,160 INFO L280 TraceCheckUtils]: 33: Hoare triple {13748#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {13748#true} is VALID [2020-07-18 04:17:02,160 INFO L280 TraceCheckUtils]: 34: Hoare triple {13748#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {13748#true} is VALID [2020-07-18 04:17:02,161 INFO L280 TraceCheckUtils]: 35: Hoare triple {13748#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {13748#true} is VALID [2020-07-18 04:17:02,161 INFO L280 TraceCheckUtils]: 36: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {13748#true} is VALID [2020-07-18 04:17:02,161 INFO L280 TraceCheckUtils]: 37: Hoare triple {13748#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {13748#true} is VALID [2020-07-18 04:17:02,161 INFO L280 TraceCheckUtils]: 38: Hoare triple {13748#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {13748#true} is VALID [2020-07-18 04:17:02,161 INFO L280 TraceCheckUtils]: 39: Hoare triple {13748#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {13748#true} is VALID [2020-07-18 04:17:02,161 INFO L280 TraceCheckUtils]: 40: Hoare triple {13748#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {13748#true} is VALID [2020-07-18 04:17:02,162 INFO L280 TraceCheckUtils]: 41: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {13748#true} is VALID [2020-07-18 04:17:02,162 INFO L280 TraceCheckUtils]: 42: Hoare triple {13748#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {13748#true} is VALID [2020-07-18 04:17:02,162 INFO L280 TraceCheckUtils]: 43: Hoare triple {13748#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {13748#true} is VALID [2020-07-18 04:17:02,162 INFO L280 TraceCheckUtils]: 44: Hoare triple {13748#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {13748#true} is VALID [2020-07-18 04:17:02,162 INFO L280 TraceCheckUtils]: 45: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {13748#true} is VALID [2020-07-18 04:17:02,162 INFO L280 TraceCheckUtils]: 46: Hoare triple {13748#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {13748#true} is VALID [2020-07-18 04:17:02,163 INFO L280 TraceCheckUtils]: 47: Hoare triple {13748#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {13748#true} is VALID [2020-07-18 04:17:02,163 INFO L280 TraceCheckUtils]: 48: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {13748#true} is VALID [2020-07-18 04:17:02,163 INFO L280 TraceCheckUtils]: 49: Hoare triple {13748#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {13748#true} is VALID [2020-07-18 04:17:02,163 INFO L280 TraceCheckUtils]: 50: Hoare triple {13748#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {13748#true} is VALID [2020-07-18 04:17:02,163 INFO L280 TraceCheckUtils]: 51: Hoare triple {13748#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {13748#true} is VALID [2020-07-18 04:17:02,163 INFO L280 TraceCheckUtils]: 52: Hoare triple {13748#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {13748#true} is VALID [2020-07-18 04:17:02,164 INFO L280 TraceCheckUtils]: 53: Hoare triple {13748#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {13748#true} is VALID [2020-07-18 04:17:02,164 INFO L280 TraceCheckUtils]: 54: Hoare triple {13748#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {13748#true} is VALID [2020-07-18 04:17:02,164 INFO L280 TraceCheckUtils]: 55: Hoare triple {13748#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {13748#true} is VALID [2020-07-18 04:17:02,164 INFO L280 TraceCheckUtils]: 56: Hoare triple {13748#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {13748#true} is VALID [2020-07-18 04:17:02,164 INFO L280 TraceCheckUtils]: 57: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {13748#true} is VALID [2020-07-18 04:17:02,165 INFO L280 TraceCheckUtils]: 58: Hoare triple {13748#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {13748#true} is VALID [2020-07-18 04:17:02,165 INFO L280 TraceCheckUtils]: 59: Hoare triple {13748#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {13748#true} is VALID [2020-07-18 04:17:02,168 INFO L280 TraceCheckUtils]: 60: Hoare triple {13748#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {13748#true} is VALID [2020-07-18 04:17:02,169 INFO L280 TraceCheckUtils]: 61: Hoare triple {13748#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {13748#true} is VALID [2020-07-18 04:17:02,169 INFO L280 TraceCheckUtils]: 62: Hoare triple {13748#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {13748#true} is VALID [2020-07-18 04:17:02,169 INFO L280 TraceCheckUtils]: 63: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {13748#true} is VALID [2020-07-18 04:17:02,169 INFO L280 TraceCheckUtils]: 64: Hoare triple {13748#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {13748#true} is VALID [2020-07-18 04:17:02,169 INFO L280 TraceCheckUtils]: 65: Hoare triple {13748#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {13748#true} is VALID [2020-07-18 04:17:02,170 INFO L280 TraceCheckUtils]: 66: Hoare triple {13748#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {13748#true} is VALID [2020-07-18 04:17:02,170 INFO L280 TraceCheckUtils]: 67: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {13748#true} is VALID [2020-07-18 04:17:02,170 INFO L280 TraceCheckUtils]: 68: Hoare triple {13748#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {13748#true} is VALID [2020-07-18 04:17:02,170 INFO L280 TraceCheckUtils]: 69: Hoare triple {13748#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {13748#true} is VALID [2020-07-18 04:17:02,170 INFO L280 TraceCheckUtils]: 70: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {13748#true} is VALID [2020-07-18 04:17:02,170 INFO L280 TraceCheckUtils]: 71: Hoare triple {13748#true} ~head~0.base, ~head~0.offset := 0, 0; {13748#true} is VALID [2020-07-18 04:17:02,171 INFO L280 TraceCheckUtils]: 72: Hoare triple {13748#true} ~cleanupTimeShifts~0 := 4; {13748#true} is VALID [2020-07-18 04:17:02,171 INFO L280 TraceCheckUtils]: 73: Hoare triple {13748#true} ~pumpRunning~0 := 0; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,172 INFO L280 TraceCheckUtils]: 74: Hoare triple {13830#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,172 INFO L280 TraceCheckUtils]: 75: Hoare triple {13830#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,173 INFO L280 TraceCheckUtils]: 76: Hoare triple {13830#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,173 INFO L280 TraceCheckUtils]: 77: Hoare triple {13830#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,174 INFO L280 TraceCheckUtils]: 78: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume true; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,174 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {13830#(= 0 ~pumpRunning~0)} {13748#true} #923#return; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:02,181 INFO L280 TraceCheckUtils]: 0: Hoare triple {13748#true} assume true; {13748#true} is VALID [2020-07-18 04:17:02,181 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13748#true} {13830#(= 0 ~pumpRunning~0)} #825#return; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:02,184 INFO L280 TraceCheckUtils]: 0: Hoare triple {13748#true} assume true; {13748#true} is VALID [2020-07-18 04:17:02,185 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13748#true} {13830#(= 0 ~pumpRunning~0)} #827#return; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:02,188 INFO L280 TraceCheckUtils]: 0: Hoare triple {13748#true} havoc ~retValue_acc~11; {13748#true} is VALID [2020-07-18 04:17:02,189 INFO L280 TraceCheckUtils]: 1: Hoare triple {13748#true} ~retValue_acc~11 := 1; {13748#true} is VALID [2020-07-18 04:17:02,189 INFO L280 TraceCheckUtils]: 2: Hoare triple {13748#true} #res := ~retValue_acc~11; {13748#true} is VALID [2020-07-18 04:17:02,189 INFO L280 TraceCheckUtils]: 3: Hoare triple {13748#true} assume true; {13748#true} is VALID [2020-07-18 04:17:02,190 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13748#true} {13830#(= 0 ~pumpRunning~0)} #829#return; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:02,193 INFO L280 TraceCheckUtils]: 0: Hoare triple {13748#true} assume true; {13748#true} is VALID [2020-07-18 04:17:02,193 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13748#true} {13830#(= 0 ~pumpRunning~0)} #831#return; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:02,208 INFO L280 TraceCheckUtils]: 0: Hoare triple {13873#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {13748#true} is VALID [2020-07-18 04:17:02,208 INFO L280 TraceCheckUtils]: 1: Hoare triple {13748#true} assume true; {13748#true} is VALID [2020-07-18 04:17:02,209 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13748#true} {13830#(= 0 ~pumpRunning~0)} #913#return; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:02,228 INFO L280 TraceCheckUtils]: 0: Hoare triple {13874#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,229 INFO L280 TraceCheckUtils]: 1: Hoare triple {13830#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,229 INFO L280 TraceCheckUtils]: 2: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume true; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,230 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13830#(= 0 ~pumpRunning~0)} {13830#(= 0 ~pumpRunning~0)} #879#return; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:02,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:02,237 INFO L280 TraceCheckUtils]: 0: Hoare triple {13748#true} havoc ~retValue_acc~5; {13748#true} is VALID [2020-07-18 04:17:02,237 INFO L280 TraceCheckUtils]: 1: Hoare triple {13748#true} ~retValue_acc~5 := ~pumpRunning~0; {13748#true} is VALID [2020-07-18 04:17:02,237 INFO L280 TraceCheckUtils]: 2: Hoare triple {13748#true} #res := ~retValue_acc~5; {13748#true} is VALID [2020-07-18 04:17:02,237 INFO L280 TraceCheckUtils]: 3: Hoare triple {13748#true} assume true; {13748#true} is VALID [2020-07-18 04:17:02,238 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13748#true} {13873#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {13748#true} is VALID [2020-07-18 04:17:02,238 INFO L263 TraceCheckUtils]: 0: Hoare triple {13873#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {13748#true} is VALID [2020-07-18 04:17:02,238 INFO L280 TraceCheckUtils]: 1: Hoare triple {13748#true} havoc ~retValue_acc~5; {13748#true} is VALID [2020-07-18 04:17:02,238 INFO L280 TraceCheckUtils]: 2: Hoare triple {13748#true} ~retValue_acc~5 := ~pumpRunning~0; {13748#true} is VALID [2020-07-18 04:17:02,238 INFO L280 TraceCheckUtils]: 3: Hoare triple {13748#true} #res := ~retValue_acc~5; {13748#true} is VALID [2020-07-18 04:17:02,239 INFO L280 TraceCheckUtils]: 4: Hoare triple {13748#true} assume true; {13748#true} is VALID [2020-07-18 04:17:02,239 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {13748#true} {13873#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {13748#true} is VALID [2020-07-18 04:17:02,239 INFO L280 TraceCheckUtils]: 6: Hoare triple {13748#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {13748#true} is VALID [2020-07-18 04:17:02,239 INFO L280 TraceCheckUtils]: 7: Hoare triple {13748#true} ~switchedOnBeforeTS~0 := #t~ret70; {13748#true} is VALID [2020-07-18 04:17:02,240 INFO L280 TraceCheckUtils]: 8: Hoare triple {13748#true} havoc #t~ret70; {13748#true} is VALID [2020-07-18 04:17:02,240 INFO L280 TraceCheckUtils]: 9: Hoare triple {13748#true} assume true; {13748#true} is VALID [2020-07-18 04:17:02,241 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {13748#true} {13830#(= 0 ~pumpRunning~0)} #891#return; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:02,244 INFO L280 TraceCheckUtils]: 0: Hoare triple {13748#true} havoc ~retValue_acc~8; {13748#true} is VALID [2020-07-18 04:17:02,245 INFO L280 TraceCheckUtils]: 1: Hoare triple {13748#true} ~retValue_acc~8 := ~waterLevel~0; {13748#true} is VALID [2020-07-18 04:17:02,245 INFO L280 TraceCheckUtils]: 2: Hoare triple {13748#true} #res := ~retValue_acc~8; {13748#true} is VALID [2020-07-18 04:17:02,245 INFO L280 TraceCheckUtils]: 3: Hoare triple {13748#true} assume true; {13748#true} is VALID [2020-07-18 04:17:02,246 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13748#true} {13830#(= 0 ~pumpRunning~0)} #905#return; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:02,283 INFO L280 TraceCheckUtils]: 0: Hoare triple {13748#true} havoc ~retValue_acc~5; {13748#true} is VALID [2020-07-18 04:17:02,283 INFO L280 TraceCheckUtils]: 1: Hoare triple {13748#true} ~retValue_acc~5 := ~pumpRunning~0; {13880#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~5)} is VALID [2020-07-18 04:17:02,284 INFO L280 TraceCheckUtils]: 2: Hoare triple {13880#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~5)} #res := ~retValue_acc~5; {13881#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:17:02,285 INFO L280 TraceCheckUtils]: 3: Hoare triple {13881#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {13881#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:17:02,285 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13881#(= ~pumpRunning~0 |isPumpRunning_#res|)} {13830#(= 0 ~pumpRunning~0)} #907#return; {13870#(= 0 |__utac_acc__Specification5_spec__3_#t~ret72|)} is VALID [2020-07-18 04:17:02,290 INFO L263 TraceCheckUtils]: 0: Hoare triple {13748#true} call ULTIMATE.init(); {13872#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:17:02,290 INFO L280 TraceCheckUtils]: 1: Hoare triple {13872#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {13748#true} is VALID [2020-07-18 04:17:02,290 INFO L280 TraceCheckUtils]: 2: Hoare triple {13748#true} #valid := #valid[0 := 0]; {13748#true} is VALID [2020-07-18 04:17:02,290 INFO L280 TraceCheckUtils]: 3: Hoare triple {13748#true} assume 0 < #StackHeapBarrier; {13748#true} is VALID [2020-07-18 04:17:02,290 INFO L280 TraceCheckUtils]: 4: Hoare triple {13748#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {13748#true} is VALID [2020-07-18 04:17:02,291 INFO L280 TraceCheckUtils]: 5: Hoare triple {13748#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {13748#true} is VALID [2020-07-18 04:17:02,291 INFO L280 TraceCheckUtils]: 6: Hoare triple {13748#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {13748#true} is VALID [2020-07-18 04:17:02,291 INFO L280 TraceCheckUtils]: 7: Hoare triple {13748#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {13748#true} is VALID [2020-07-18 04:17:02,291 INFO L280 TraceCheckUtils]: 8: Hoare triple {13748#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {13748#true} is VALID [2020-07-18 04:17:02,291 INFO L280 TraceCheckUtils]: 9: Hoare triple {13748#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {13748#true} is VALID [2020-07-18 04:17:02,291 INFO L280 TraceCheckUtils]: 10: Hoare triple {13748#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {13748#true} is VALID [2020-07-18 04:17:02,292 INFO L280 TraceCheckUtils]: 11: Hoare triple {13748#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {13748#true} is VALID [2020-07-18 04:17:02,292 INFO L280 TraceCheckUtils]: 12: Hoare triple {13748#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {13748#true} is VALID [2020-07-18 04:17:02,292 INFO L280 TraceCheckUtils]: 13: Hoare triple {13748#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {13748#true} is VALID [2020-07-18 04:17:02,292 INFO L280 TraceCheckUtils]: 14: Hoare triple {13748#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {13748#true} is VALID [2020-07-18 04:17:02,292 INFO L280 TraceCheckUtils]: 15: Hoare triple {13748#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {13748#true} is VALID [2020-07-18 04:17:02,293 INFO L280 TraceCheckUtils]: 16: Hoare triple {13748#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {13748#true} is VALID [2020-07-18 04:17:02,293 INFO L280 TraceCheckUtils]: 17: Hoare triple {13748#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {13748#true} is VALID [2020-07-18 04:17:02,293 INFO L280 TraceCheckUtils]: 18: Hoare triple {13748#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {13748#true} is VALID [2020-07-18 04:17:02,293 INFO L280 TraceCheckUtils]: 19: Hoare triple {13748#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {13748#true} is VALID [2020-07-18 04:17:02,293 INFO L280 TraceCheckUtils]: 20: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {13748#true} is VALID [2020-07-18 04:17:02,293 INFO L280 TraceCheckUtils]: 21: Hoare triple {13748#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {13748#true} is VALID [2020-07-18 04:17:02,294 INFO L280 TraceCheckUtils]: 22: Hoare triple {13748#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {13748#true} is VALID [2020-07-18 04:17:02,294 INFO L280 TraceCheckUtils]: 23: Hoare triple {13748#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {13748#true} is VALID [2020-07-18 04:17:02,294 INFO L280 TraceCheckUtils]: 24: Hoare triple {13748#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {13748#true} is VALID [2020-07-18 04:17:02,294 INFO L280 TraceCheckUtils]: 25: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {13748#true} is VALID [2020-07-18 04:17:02,294 INFO L280 TraceCheckUtils]: 26: Hoare triple {13748#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {13748#true} is VALID [2020-07-18 04:17:02,294 INFO L280 TraceCheckUtils]: 27: Hoare triple {13748#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {13748#true} is VALID [2020-07-18 04:17:02,295 INFO L280 TraceCheckUtils]: 28: Hoare triple {13748#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {13748#true} is VALID [2020-07-18 04:17:02,295 INFO L280 TraceCheckUtils]: 29: Hoare triple {13748#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {13748#true} is VALID [2020-07-18 04:17:02,295 INFO L280 TraceCheckUtils]: 30: Hoare triple {13748#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {13748#true} is VALID [2020-07-18 04:17:02,295 INFO L280 TraceCheckUtils]: 31: Hoare triple {13748#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {13748#true} is VALID [2020-07-18 04:17:02,295 INFO L280 TraceCheckUtils]: 32: Hoare triple {13748#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {13748#true} is VALID [2020-07-18 04:17:02,296 INFO L280 TraceCheckUtils]: 33: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {13748#true} is VALID [2020-07-18 04:17:02,296 INFO L280 TraceCheckUtils]: 34: Hoare triple {13748#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {13748#true} is VALID [2020-07-18 04:17:02,296 INFO L280 TraceCheckUtils]: 35: Hoare triple {13748#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {13748#true} is VALID [2020-07-18 04:17:02,296 INFO L280 TraceCheckUtils]: 36: Hoare triple {13748#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {13748#true} is VALID [2020-07-18 04:17:02,296 INFO L280 TraceCheckUtils]: 37: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {13748#true} is VALID [2020-07-18 04:17:02,296 INFO L280 TraceCheckUtils]: 38: Hoare triple {13748#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {13748#true} is VALID [2020-07-18 04:17:02,297 INFO L280 TraceCheckUtils]: 39: Hoare triple {13748#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {13748#true} is VALID [2020-07-18 04:17:02,297 INFO L280 TraceCheckUtils]: 40: Hoare triple {13748#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {13748#true} is VALID [2020-07-18 04:17:02,297 INFO L280 TraceCheckUtils]: 41: Hoare triple {13748#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {13748#true} is VALID [2020-07-18 04:17:02,297 INFO L280 TraceCheckUtils]: 42: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {13748#true} is VALID [2020-07-18 04:17:02,297 INFO L280 TraceCheckUtils]: 43: Hoare triple {13748#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {13748#true} is VALID [2020-07-18 04:17:02,297 INFO L280 TraceCheckUtils]: 44: Hoare triple {13748#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {13748#true} is VALID [2020-07-18 04:17:02,298 INFO L280 TraceCheckUtils]: 45: Hoare triple {13748#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {13748#true} is VALID [2020-07-18 04:17:02,298 INFO L280 TraceCheckUtils]: 46: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {13748#true} is VALID [2020-07-18 04:17:02,298 INFO L280 TraceCheckUtils]: 47: Hoare triple {13748#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {13748#true} is VALID [2020-07-18 04:17:02,298 INFO L280 TraceCheckUtils]: 48: Hoare triple {13748#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {13748#true} is VALID [2020-07-18 04:17:02,298 INFO L280 TraceCheckUtils]: 49: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {13748#true} is VALID [2020-07-18 04:17:02,299 INFO L280 TraceCheckUtils]: 50: Hoare triple {13748#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {13748#true} is VALID [2020-07-18 04:17:02,299 INFO L280 TraceCheckUtils]: 51: Hoare triple {13748#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {13748#true} is VALID [2020-07-18 04:17:02,299 INFO L280 TraceCheckUtils]: 52: Hoare triple {13748#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {13748#true} is VALID [2020-07-18 04:17:02,299 INFO L280 TraceCheckUtils]: 53: Hoare triple {13748#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {13748#true} is VALID [2020-07-18 04:17:02,299 INFO L280 TraceCheckUtils]: 54: Hoare triple {13748#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {13748#true} is VALID [2020-07-18 04:17:02,299 INFO L280 TraceCheckUtils]: 55: Hoare triple {13748#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {13748#true} is VALID [2020-07-18 04:17:02,300 INFO L280 TraceCheckUtils]: 56: Hoare triple {13748#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {13748#true} is VALID [2020-07-18 04:17:02,300 INFO L280 TraceCheckUtils]: 57: Hoare triple {13748#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {13748#true} is VALID [2020-07-18 04:17:02,300 INFO L280 TraceCheckUtils]: 58: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {13748#true} is VALID [2020-07-18 04:17:02,300 INFO L280 TraceCheckUtils]: 59: Hoare triple {13748#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {13748#true} is VALID [2020-07-18 04:17:02,300 INFO L280 TraceCheckUtils]: 60: Hoare triple {13748#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {13748#true} is VALID [2020-07-18 04:17:02,301 INFO L280 TraceCheckUtils]: 61: Hoare triple {13748#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {13748#true} is VALID [2020-07-18 04:17:02,301 INFO L280 TraceCheckUtils]: 62: Hoare triple {13748#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {13748#true} is VALID [2020-07-18 04:17:02,301 INFO L280 TraceCheckUtils]: 63: Hoare triple {13748#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {13748#true} is VALID [2020-07-18 04:17:02,301 INFO L280 TraceCheckUtils]: 64: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {13748#true} is VALID [2020-07-18 04:17:02,301 INFO L280 TraceCheckUtils]: 65: Hoare triple {13748#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {13748#true} is VALID [2020-07-18 04:17:02,302 INFO L280 TraceCheckUtils]: 66: Hoare triple {13748#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {13748#true} is VALID [2020-07-18 04:17:02,302 INFO L280 TraceCheckUtils]: 67: Hoare triple {13748#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {13748#true} is VALID [2020-07-18 04:17:02,302 INFO L280 TraceCheckUtils]: 68: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {13748#true} is VALID [2020-07-18 04:17:02,302 INFO L280 TraceCheckUtils]: 69: Hoare triple {13748#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {13748#true} is VALID [2020-07-18 04:17:02,302 INFO L280 TraceCheckUtils]: 70: Hoare triple {13748#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {13748#true} is VALID [2020-07-18 04:17:02,303 INFO L280 TraceCheckUtils]: 71: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {13748#true} is VALID [2020-07-18 04:17:02,303 INFO L280 TraceCheckUtils]: 72: Hoare triple {13748#true} ~head~0.base, ~head~0.offset := 0, 0; {13748#true} is VALID [2020-07-18 04:17:02,303 INFO L280 TraceCheckUtils]: 73: Hoare triple {13748#true} ~cleanupTimeShifts~0 := 4; {13748#true} is VALID [2020-07-18 04:17:02,304 INFO L280 TraceCheckUtils]: 74: Hoare triple {13748#true} ~pumpRunning~0 := 0; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,304 INFO L280 TraceCheckUtils]: 75: Hoare triple {13830#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,305 INFO L280 TraceCheckUtils]: 76: Hoare triple {13830#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,305 INFO L280 TraceCheckUtils]: 77: Hoare triple {13830#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,306 INFO L280 TraceCheckUtils]: 78: Hoare triple {13830#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,306 INFO L280 TraceCheckUtils]: 79: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume true; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,307 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {13830#(= 0 ~pumpRunning~0)} {13748#true} #923#return; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,307 INFO L263 TraceCheckUtils]: 81: Hoare triple {13830#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,308 INFO L280 TraceCheckUtils]: 82: Hoare triple {13830#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,308 INFO L280 TraceCheckUtils]: 83: Hoare triple {13830#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,309 INFO L263 TraceCheckUtils]: 84: Hoare triple {13830#(= 0 ~pumpRunning~0)} call select_helpers(); {13748#true} is VALID [2020-07-18 04:17:02,309 INFO L280 TraceCheckUtils]: 85: Hoare triple {13748#true} assume true; {13748#true} is VALID [2020-07-18 04:17:02,309 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {13748#true} {13830#(= 0 ~pumpRunning~0)} #825#return; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,309 INFO L263 TraceCheckUtils]: 87: Hoare triple {13830#(= 0 ~pumpRunning~0)} call select_features(); {13748#true} is VALID [2020-07-18 04:17:02,310 INFO L280 TraceCheckUtils]: 88: Hoare triple {13748#true} assume true; {13748#true} is VALID [2020-07-18 04:17:02,310 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {13748#true} {13830#(= 0 ~pumpRunning~0)} #827#return; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,310 INFO L263 TraceCheckUtils]: 90: Hoare triple {13830#(= 0 ~pumpRunning~0)} call #t~ret35 := valid_product(); {13748#true} is VALID [2020-07-18 04:17:02,311 INFO L280 TraceCheckUtils]: 91: Hoare triple {13748#true} havoc ~retValue_acc~11; {13748#true} is VALID [2020-07-18 04:17:02,311 INFO L280 TraceCheckUtils]: 92: Hoare triple {13748#true} ~retValue_acc~11 := 1; {13748#true} is VALID [2020-07-18 04:17:02,311 INFO L280 TraceCheckUtils]: 93: Hoare triple {13748#true} #res := ~retValue_acc~11; {13748#true} is VALID [2020-07-18 04:17:02,311 INFO L280 TraceCheckUtils]: 94: Hoare triple {13748#true} assume true; {13748#true} is VALID [2020-07-18 04:17:02,312 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {13748#true} {13830#(= 0 ~pumpRunning~0)} #829#return; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,312 INFO L280 TraceCheckUtils]: 96: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,313 INFO L280 TraceCheckUtils]: 97: Hoare triple {13830#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret35; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,313 INFO L280 TraceCheckUtils]: 98: Hoare triple {13830#(= 0 ~pumpRunning~0)} havoc #t~ret35; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,314 INFO L280 TraceCheckUtils]: 99: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,314 INFO L263 TraceCheckUtils]: 100: Hoare triple {13830#(= 0 ~pumpRunning~0)} call setup(); {13748#true} is VALID [2020-07-18 04:17:02,314 INFO L280 TraceCheckUtils]: 101: Hoare triple {13748#true} assume true; {13748#true} is VALID [2020-07-18 04:17:02,315 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {13748#true} {13830#(= 0 ~pumpRunning~0)} #831#return; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,316 INFO L263 TraceCheckUtils]: 103: Hoare triple {13830#(= 0 ~pumpRunning~0)} call runTest(); {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,316 INFO L263 TraceCheckUtils]: 104: Hoare triple {13830#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {13873#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:17:02,316 INFO L280 TraceCheckUtils]: 105: Hoare triple {13873#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {13748#true} is VALID [2020-07-18 04:17:02,317 INFO L280 TraceCheckUtils]: 106: Hoare triple {13748#true} assume true; {13748#true} is VALID [2020-07-18 04:17:02,317 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {13748#true} {13830#(= 0 ~pumpRunning~0)} #913#return; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,318 INFO L263 TraceCheckUtils]: 108: Hoare triple {13830#(= 0 ~pumpRunning~0)} call test(); {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,319 INFO L280 TraceCheckUtils]: 109: Hoare triple {13830#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,319 INFO L280 TraceCheckUtils]: 110: Hoare triple {13830#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,320 INFO L280 TraceCheckUtils]: 111: Hoare triple {13830#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,320 INFO L280 TraceCheckUtils]: 112: Hoare triple {13830#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,321 INFO L280 TraceCheckUtils]: 113: Hoare triple {13830#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,321 INFO L280 TraceCheckUtils]: 114: Hoare triple {13830#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,322 INFO L280 TraceCheckUtils]: 115: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume !false; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,322 INFO L280 TraceCheckUtils]: 116: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,323 INFO L280 TraceCheckUtils]: 117: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,323 INFO L280 TraceCheckUtils]: 118: Hoare triple {13830#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~nondet36; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,324 INFO L280 TraceCheckUtils]: 119: Hoare triple {13830#(= 0 ~pumpRunning~0)} havoc #t~nondet36; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,324 INFO L280 TraceCheckUtils]: 120: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,325 INFO L280 TraceCheckUtils]: 121: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,326 INFO L280 TraceCheckUtils]: 122: Hoare triple {13830#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet37; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,326 INFO L280 TraceCheckUtils]: 123: Hoare triple {13830#(= 0 ~pumpRunning~0)} havoc #t~nondet37; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,327 INFO L280 TraceCheckUtils]: 124: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,327 INFO L280 TraceCheckUtils]: 125: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,328 INFO L280 TraceCheckUtils]: 126: Hoare triple {13830#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet38; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,328 INFO L280 TraceCheckUtils]: 127: Hoare triple {13830#(= 0 ~pumpRunning~0)} havoc #t~nondet38; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,329 INFO L280 TraceCheckUtils]: 128: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,329 INFO L280 TraceCheckUtils]: 129: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,330 INFO L280 TraceCheckUtils]: 130: Hoare triple {13830#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet39; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,330 INFO L280 TraceCheckUtils]: 131: Hoare triple {13830#(= 0 ~pumpRunning~0)} havoc #t~nondet39; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,331 INFO L280 TraceCheckUtils]: 132: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,332 INFO L263 TraceCheckUtils]: 133: Hoare triple {13830#(= 0 ~pumpRunning~0)} call stopSystem(); {13874#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:17:02,332 INFO L280 TraceCheckUtils]: 134: Hoare triple {13874#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,333 INFO L280 TraceCheckUtils]: 135: Hoare triple {13830#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,333 INFO L280 TraceCheckUtils]: 136: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume true; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,334 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {13830#(= 0 ~pumpRunning~0)} {13830#(= 0 ~pumpRunning~0)} #879#return; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,335 INFO L263 TraceCheckUtils]: 138: Hoare triple {13830#(= 0 ~pumpRunning~0)} call timeShift(); {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,335 INFO L263 TraceCheckUtils]: 139: Hoare triple {13830#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {13873#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:17:02,336 INFO L263 TraceCheckUtils]: 140: Hoare triple {13873#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {13748#true} is VALID [2020-07-18 04:17:02,336 INFO L280 TraceCheckUtils]: 141: Hoare triple {13748#true} havoc ~retValue_acc~5; {13748#true} is VALID [2020-07-18 04:17:02,336 INFO L280 TraceCheckUtils]: 142: Hoare triple {13748#true} ~retValue_acc~5 := ~pumpRunning~0; {13748#true} is VALID [2020-07-18 04:17:02,336 INFO L280 TraceCheckUtils]: 143: Hoare triple {13748#true} #res := ~retValue_acc~5; {13748#true} is VALID [2020-07-18 04:17:02,336 INFO L280 TraceCheckUtils]: 144: Hoare triple {13748#true} assume true; {13748#true} is VALID [2020-07-18 04:17:02,336 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {13748#true} {13873#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {13748#true} is VALID [2020-07-18 04:17:02,337 INFO L280 TraceCheckUtils]: 146: Hoare triple {13748#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {13748#true} is VALID [2020-07-18 04:17:02,337 INFO L280 TraceCheckUtils]: 147: Hoare triple {13748#true} ~switchedOnBeforeTS~0 := #t~ret70; {13748#true} is VALID [2020-07-18 04:17:02,337 INFO L280 TraceCheckUtils]: 148: Hoare triple {13748#true} havoc #t~ret70; {13748#true} is VALID [2020-07-18 04:17:02,337 INFO L280 TraceCheckUtils]: 149: Hoare triple {13748#true} assume true; {13748#true} is VALID [2020-07-18 04:17:02,338 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {13748#true} {13830#(= 0 ~pumpRunning~0)} #891#return; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,338 INFO L280 TraceCheckUtils]: 151: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,339 INFO L280 TraceCheckUtils]: 152: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,340 INFO L263 TraceCheckUtils]: 153: Hoare triple {13830#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,340 INFO L280 TraceCheckUtils]: 154: Hoare triple {13830#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,341 INFO L280 TraceCheckUtils]: 155: Hoare triple {13830#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,341 INFO L263 TraceCheckUtils]: 156: Hoare triple {13830#(= 0 ~pumpRunning~0)} call #t~ret71 := getWaterLevel(); {13748#true} is VALID [2020-07-18 04:17:02,341 INFO L280 TraceCheckUtils]: 157: Hoare triple {13748#true} havoc ~retValue_acc~8; {13748#true} is VALID [2020-07-18 04:17:02,341 INFO L280 TraceCheckUtils]: 158: Hoare triple {13748#true} ~retValue_acc~8 := ~waterLevel~0; {13748#true} is VALID [2020-07-18 04:17:02,342 INFO L280 TraceCheckUtils]: 159: Hoare triple {13748#true} #res := ~retValue_acc~8; {13748#true} is VALID [2020-07-18 04:17:02,342 INFO L280 TraceCheckUtils]: 160: Hoare triple {13748#true} assume true; {13748#true} is VALID [2020-07-18 04:17:02,343 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {13748#true} {13830#(= 0 ~pumpRunning~0)} #905#return; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,343 INFO L280 TraceCheckUtils]: 162: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,344 INFO L280 TraceCheckUtils]: 163: Hoare triple {13830#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~ret71; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,344 INFO L280 TraceCheckUtils]: 164: Hoare triple {13830#(= 0 ~pumpRunning~0)} havoc #t~ret71; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,345 INFO L280 TraceCheckUtils]: 165: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~8; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:17:02,345 INFO L263 TraceCheckUtils]: 166: Hoare triple {13830#(= 0 ~pumpRunning~0)} call #t~ret72 := isPumpRunning(); {13748#true} is VALID [2020-07-18 04:17:02,345 INFO L280 TraceCheckUtils]: 167: Hoare triple {13748#true} havoc ~retValue_acc~5; {13748#true} is VALID [2020-07-18 04:17:02,346 INFO L280 TraceCheckUtils]: 168: Hoare triple {13748#true} ~retValue_acc~5 := ~pumpRunning~0; {13880#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~5)} is VALID [2020-07-18 04:17:02,346 INFO L280 TraceCheckUtils]: 169: Hoare triple {13880#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~5)} #res := ~retValue_acc~5; {13881#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:17:02,347 INFO L280 TraceCheckUtils]: 170: Hoare triple {13881#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {13881#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:17:02,348 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {13881#(= ~pumpRunning~0 |isPumpRunning_#res|)} {13830#(= 0 ~pumpRunning~0)} #907#return; {13870#(= 0 |__utac_acc__Specification5_spec__3_#t~ret72|)} is VALID [2020-07-18 04:17:02,348 INFO L280 TraceCheckUtils]: 172: Hoare triple {13870#(= 0 |__utac_acc__Specification5_spec__3_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {13870#(= 0 |__utac_acc__Specification5_spec__3_#t~ret72|)} is VALID [2020-07-18 04:17:02,349 INFO L280 TraceCheckUtils]: 173: Hoare triple {13870#(= 0 |__utac_acc__Specification5_spec__3_#t~ret72|)} ~tmp___0~2 := #t~ret72; {13871#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-18 04:17:02,349 INFO L280 TraceCheckUtils]: 174: Hoare triple {13871#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} havoc #t~ret72; {13871#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-18 04:17:02,350 INFO L280 TraceCheckUtils]: 175: Hoare triple {13871#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} assume 0 != ~tmp___0~2; {13749#false} is VALID [2020-07-18 04:17:02,350 INFO L280 TraceCheckUtils]: 176: Hoare triple {13749#false} assume 0 == ~switchedOnBeforeTS~0; {13749#false} is VALID [2020-07-18 04:17:02,350 INFO L263 TraceCheckUtils]: 177: Hoare triple {13749#false} call __automaton_fail(); {13749#false} is VALID [2020-07-18 04:17:02,350 INFO L280 TraceCheckUtils]: 178: Hoare triple {13749#false} assume !false; {13749#false} is VALID [2020-07-18 04:17:02,383 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-18 04:17:02,383 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1090352753] [2020-07-18 04:17:02,384 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:17:02,384 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 04:17:02,384 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [371304475] [2020-07-18 04:17:02,385 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-18 04:17:02,385 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:17:02,385 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 04:17:02,636 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 178 edges. 178 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:17:02,636 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 04:17:02,637 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:17:02,637 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 04:17:02,637 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-18 04:17:02,638 INFO L87 Difference]: Start difference. First operand 679 states and 755 transitions. Second operand 10 states. [2020-07-18 04:17:04,345 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:17:10,015 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:17:10,455 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:17:22,016 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:17:22,668 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:17:23,165 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:17:25,113 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:17:25,531 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:17:26,758 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:17:35,133 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:17:35,134 INFO L93 Difference]: Finished difference Result 1328 states and 1521 transitions. [2020-07-18 04:17:35,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-18 04:17:35,134 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-18 04:17:35,135 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:17:35,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 04:17:35,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 646 transitions. [2020-07-18 04:17:35,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 04:17:35,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 646 transitions. [2020-07-18 04:17:35,152 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 646 transitions. [2020-07-18 04:17:36,801 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 646 edges. 646 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:17:36,829 INFO L225 Difference]: With dead ends: 1328 [2020-07-18 04:17:36,829 INFO L226 Difference]: Without dead ends: 764 [2020-07-18 04:17:36,831 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-18 04:17:36,832 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 764 states. [2020-07-18 04:17:52,201 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 764 to 676. [2020-07-18 04:17:52,202 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:17:52,202 INFO L82 GeneralOperation]: Start isEquivalent. First operand 764 states. Second operand 676 states. [2020-07-18 04:17:52,202 INFO L74 IsIncluded]: Start isIncluded. First operand 764 states. Second operand 676 states. [2020-07-18 04:17:52,202 INFO L87 Difference]: Start difference. First operand 764 states. Second operand 676 states. [2020-07-18 04:17:52,239 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:17:52,240 INFO L93 Difference]: Finished difference Result 764 states and 864 transitions. [2020-07-18 04:17:52,240 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 864 transitions. [2020-07-18 04:17:52,242 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:17:52,242 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:17:52,243 INFO L74 IsIncluded]: Start isIncluded. First operand 676 states. Second operand 764 states. [2020-07-18 04:17:52,243 INFO L87 Difference]: Start difference. First operand 676 states. Second operand 764 states. [2020-07-18 04:17:52,280 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:17:52,280 INFO L93 Difference]: Finished difference Result 764 states and 864 transitions. [2020-07-18 04:17:52,280 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 864 transitions. [2020-07-18 04:17:52,282 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:17:52,283 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:17:52,283 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:17:52,283 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:17:52,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 676 states. [2020-07-18 04:17:52,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 676 states and 746 transitions. [2020-07-18 04:17:52,318 INFO L78 Accepts]: Start accepts. Automaton has 676 states and 746 transitions. Word has length 179 [2020-07-18 04:17:52,319 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:17:52,319 INFO L479 AbstractCegarLoop]: Abstraction has 676 states and 746 transitions. [2020-07-18 04:17:52,319 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 04:17:52,319 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 676 states and 746 transitions. [2020-07-18 04:17:55,863 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 746 edges. 746 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:17:55,864 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 746 transitions. [2020-07-18 04:17:55,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2020-07-18 04:17:55,867 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:17:55,867 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:17:55,868 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-18 04:17:55,868 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:17:55,868 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:17:55,868 INFO L82 PathProgramCache]: Analyzing trace with hash -1403513918, now seen corresponding path program 1 times [2020-07-18 04:17:55,869 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:17:55,869 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2033813980] [2020-07-18 04:17:55,869 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:17:55,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:56,196 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:17:56,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:56,273 INFO L280 TraceCheckUtils]: 0: Hoare triple {19620#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {19449#true} is VALID [2020-07-18 04:17:56,274 INFO L280 TraceCheckUtils]: 1: Hoare triple {19449#true} #valid := #valid[0 := 0]; {19449#true} is VALID [2020-07-18 04:17:56,274 INFO L280 TraceCheckUtils]: 2: Hoare triple {19449#true} assume 0 < #StackHeapBarrier; {19449#true} is VALID [2020-07-18 04:17:56,275 INFO L280 TraceCheckUtils]: 3: Hoare triple {19449#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {19449#true} is VALID [2020-07-18 04:17:56,275 INFO L280 TraceCheckUtils]: 4: Hoare triple {19449#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {19449#true} is VALID [2020-07-18 04:17:56,275 INFO L280 TraceCheckUtils]: 5: Hoare triple {19449#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {19449#true} is VALID [2020-07-18 04:17:56,276 INFO L280 TraceCheckUtils]: 6: Hoare triple {19449#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {19449#true} is VALID [2020-07-18 04:17:56,276 INFO L280 TraceCheckUtils]: 7: Hoare triple {19449#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {19449#true} is VALID [2020-07-18 04:17:56,276 INFO L280 TraceCheckUtils]: 8: Hoare triple {19449#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {19449#true} is VALID [2020-07-18 04:17:56,277 INFO L280 TraceCheckUtils]: 9: Hoare triple {19449#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {19449#true} is VALID [2020-07-18 04:17:56,277 INFO L280 TraceCheckUtils]: 10: Hoare triple {19449#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {19449#true} is VALID [2020-07-18 04:17:56,277 INFO L280 TraceCheckUtils]: 11: Hoare triple {19449#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {19449#true} is VALID [2020-07-18 04:17:56,278 INFO L280 TraceCheckUtils]: 12: Hoare triple {19449#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {19449#true} is VALID [2020-07-18 04:17:56,278 INFO L280 TraceCheckUtils]: 13: Hoare triple {19449#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {19449#true} is VALID [2020-07-18 04:17:56,278 INFO L280 TraceCheckUtils]: 14: Hoare triple {19449#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {19449#true} is VALID [2020-07-18 04:17:56,278 INFO L280 TraceCheckUtils]: 15: Hoare triple {19449#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {19449#true} is VALID [2020-07-18 04:17:56,279 INFO L280 TraceCheckUtils]: 16: Hoare triple {19449#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {19449#true} is VALID [2020-07-18 04:17:56,279 INFO L280 TraceCheckUtils]: 17: Hoare triple {19449#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {19449#true} is VALID [2020-07-18 04:17:56,279 INFO L280 TraceCheckUtils]: 18: Hoare triple {19449#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {19449#true} is VALID [2020-07-18 04:17:56,280 INFO L280 TraceCheckUtils]: 19: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {19449#true} is VALID [2020-07-18 04:17:56,280 INFO L280 TraceCheckUtils]: 20: Hoare triple {19449#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {19449#true} is VALID [2020-07-18 04:17:56,280 INFO L280 TraceCheckUtils]: 21: Hoare triple {19449#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {19449#true} is VALID [2020-07-18 04:17:56,281 INFO L280 TraceCheckUtils]: 22: Hoare triple {19449#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {19449#true} is VALID [2020-07-18 04:17:56,281 INFO L280 TraceCheckUtils]: 23: Hoare triple {19449#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {19449#true} is VALID [2020-07-18 04:17:56,281 INFO L280 TraceCheckUtils]: 24: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {19449#true} is VALID [2020-07-18 04:17:56,282 INFO L280 TraceCheckUtils]: 25: Hoare triple {19449#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {19449#true} is VALID [2020-07-18 04:17:56,282 INFO L280 TraceCheckUtils]: 26: Hoare triple {19449#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {19449#true} is VALID [2020-07-18 04:17:56,282 INFO L280 TraceCheckUtils]: 27: Hoare triple {19449#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {19449#true} is VALID [2020-07-18 04:17:56,283 INFO L280 TraceCheckUtils]: 28: Hoare triple {19449#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {19449#true} is VALID [2020-07-18 04:17:56,283 INFO L280 TraceCheckUtils]: 29: Hoare triple {19449#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {19449#true} is VALID [2020-07-18 04:17:56,283 INFO L280 TraceCheckUtils]: 30: Hoare triple {19449#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {19449#true} is VALID [2020-07-18 04:17:56,284 INFO L280 TraceCheckUtils]: 31: Hoare triple {19449#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {19449#true} is VALID [2020-07-18 04:17:56,284 INFO L280 TraceCheckUtils]: 32: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {19449#true} is VALID [2020-07-18 04:17:56,284 INFO L280 TraceCheckUtils]: 33: Hoare triple {19449#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {19449#true} is VALID [2020-07-18 04:17:56,284 INFO L280 TraceCheckUtils]: 34: Hoare triple {19449#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {19449#true} is VALID [2020-07-18 04:17:56,285 INFO L280 TraceCheckUtils]: 35: Hoare triple {19449#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {19449#true} is VALID [2020-07-18 04:17:56,285 INFO L280 TraceCheckUtils]: 36: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {19449#true} is VALID [2020-07-18 04:17:56,285 INFO L280 TraceCheckUtils]: 37: Hoare triple {19449#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {19449#true} is VALID [2020-07-18 04:17:56,286 INFO L280 TraceCheckUtils]: 38: Hoare triple {19449#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {19449#true} is VALID [2020-07-18 04:17:56,286 INFO L280 TraceCheckUtils]: 39: Hoare triple {19449#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {19449#true} is VALID [2020-07-18 04:17:56,286 INFO L280 TraceCheckUtils]: 40: Hoare triple {19449#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {19449#true} is VALID [2020-07-18 04:17:56,286 INFO L280 TraceCheckUtils]: 41: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {19449#true} is VALID [2020-07-18 04:17:56,287 INFO L280 TraceCheckUtils]: 42: Hoare triple {19449#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {19449#true} is VALID [2020-07-18 04:17:56,287 INFO L280 TraceCheckUtils]: 43: Hoare triple {19449#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {19449#true} is VALID [2020-07-18 04:17:56,287 INFO L280 TraceCheckUtils]: 44: Hoare triple {19449#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {19449#true} is VALID [2020-07-18 04:17:56,287 INFO L280 TraceCheckUtils]: 45: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {19449#true} is VALID [2020-07-18 04:17:56,288 INFO L280 TraceCheckUtils]: 46: Hoare triple {19449#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {19449#true} is VALID [2020-07-18 04:17:56,288 INFO L280 TraceCheckUtils]: 47: Hoare triple {19449#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {19449#true} is VALID [2020-07-18 04:17:56,288 INFO L280 TraceCheckUtils]: 48: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {19449#true} is VALID [2020-07-18 04:17:56,288 INFO L280 TraceCheckUtils]: 49: Hoare triple {19449#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {19449#true} is VALID [2020-07-18 04:17:56,289 INFO L280 TraceCheckUtils]: 50: Hoare triple {19449#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {19449#true} is VALID [2020-07-18 04:17:56,289 INFO L280 TraceCheckUtils]: 51: Hoare triple {19449#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {19449#true} is VALID [2020-07-18 04:17:56,289 INFO L280 TraceCheckUtils]: 52: Hoare triple {19449#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {19449#true} is VALID [2020-07-18 04:17:56,289 INFO L280 TraceCheckUtils]: 53: Hoare triple {19449#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {19449#true} is VALID [2020-07-18 04:17:56,289 INFO L280 TraceCheckUtils]: 54: Hoare triple {19449#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {19449#true} is VALID [2020-07-18 04:17:56,289 INFO L280 TraceCheckUtils]: 55: Hoare triple {19449#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {19449#true} is VALID [2020-07-18 04:17:56,290 INFO L280 TraceCheckUtils]: 56: Hoare triple {19449#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {19449#true} is VALID [2020-07-18 04:17:56,290 INFO L280 TraceCheckUtils]: 57: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {19449#true} is VALID [2020-07-18 04:17:56,290 INFO L280 TraceCheckUtils]: 58: Hoare triple {19449#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {19449#true} is VALID [2020-07-18 04:17:56,290 INFO L280 TraceCheckUtils]: 59: Hoare triple {19449#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {19449#true} is VALID [2020-07-18 04:17:56,290 INFO L280 TraceCheckUtils]: 60: Hoare triple {19449#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {19449#true} is VALID [2020-07-18 04:17:56,291 INFO L280 TraceCheckUtils]: 61: Hoare triple {19449#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {19449#true} is VALID [2020-07-18 04:17:56,291 INFO L280 TraceCheckUtils]: 62: Hoare triple {19449#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {19449#true} is VALID [2020-07-18 04:17:56,291 INFO L280 TraceCheckUtils]: 63: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {19449#true} is VALID [2020-07-18 04:17:56,292 INFO L280 TraceCheckUtils]: 64: Hoare triple {19449#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {19449#true} is VALID [2020-07-18 04:17:56,292 INFO L280 TraceCheckUtils]: 65: Hoare triple {19449#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {19449#true} is VALID [2020-07-18 04:17:56,292 INFO L280 TraceCheckUtils]: 66: Hoare triple {19449#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {19449#true} is VALID [2020-07-18 04:17:56,293 INFO L280 TraceCheckUtils]: 67: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {19449#true} is VALID [2020-07-18 04:17:56,293 INFO L280 TraceCheckUtils]: 68: Hoare triple {19449#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {19449#true} is VALID [2020-07-18 04:17:56,293 INFO L280 TraceCheckUtils]: 69: Hoare triple {19449#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {19449#true} is VALID [2020-07-18 04:17:56,293 INFO L280 TraceCheckUtils]: 70: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {19449#true} is VALID [2020-07-18 04:17:56,293 INFO L280 TraceCheckUtils]: 71: Hoare triple {19449#true} ~head~0.base, ~head~0.offset := 0, 0; {19449#true} is VALID [2020-07-18 04:17:56,293 INFO L280 TraceCheckUtils]: 72: Hoare triple {19449#true} ~cleanupTimeShifts~0 := 4; {19449#true} is VALID [2020-07-18 04:17:56,294 INFO L280 TraceCheckUtils]: 73: Hoare triple {19449#true} ~pumpRunning~0 := 0; {19449#true} is VALID [2020-07-18 04:17:56,294 INFO L280 TraceCheckUtils]: 74: Hoare triple {19449#true} ~systemActive~0 := 1; {19449#true} is VALID [2020-07-18 04:17:56,294 INFO L280 TraceCheckUtils]: 75: Hoare triple {19449#true} ~waterLevel~0 := 1; {19449#true} is VALID [2020-07-18 04:17:56,294 INFO L280 TraceCheckUtils]: 76: Hoare triple {19449#true} ~methaneLevelCritical~0 := 0; {19449#true} is VALID [2020-07-18 04:17:56,294 INFO L280 TraceCheckUtils]: 77: Hoare triple {19449#true} ~switchedOnBeforeTS~0 := 0; {19449#true} is VALID [2020-07-18 04:17:56,295 INFO L280 TraceCheckUtils]: 78: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-18 04:17:56,295 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {19449#true} {19449#true} #923#return; {19449#true} is VALID [2020-07-18 04:17:56,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:56,303 INFO L280 TraceCheckUtils]: 0: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-18 04:17:56,303 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19449#true} {19449#true} #825#return; {19449#true} is VALID [2020-07-18 04:17:56,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:56,305 INFO L280 TraceCheckUtils]: 0: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-18 04:17:56,306 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19449#true} {19449#true} #827#return; {19449#true} is VALID [2020-07-18 04:17:56,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:56,308 INFO L280 TraceCheckUtils]: 0: Hoare triple {19449#true} havoc ~retValue_acc~11; {19449#true} is VALID [2020-07-18 04:17:56,309 INFO L280 TraceCheckUtils]: 1: Hoare triple {19449#true} ~retValue_acc~11 := 1; {19449#true} is VALID [2020-07-18 04:17:56,309 INFO L280 TraceCheckUtils]: 2: Hoare triple {19449#true} #res := ~retValue_acc~11; {19449#true} is VALID [2020-07-18 04:17:56,309 INFO L280 TraceCheckUtils]: 3: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-18 04:17:56,309 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19449#true} {19449#true} #829#return; {19449#true} is VALID [2020-07-18 04:17:56,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:56,312 INFO L280 TraceCheckUtils]: 0: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-18 04:17:56,313 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19449#true} {19449#true} #831#return; {19449#true} is VALID [2020-07-18 04:17:56,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:56,324 INFO L280 TraceCheckUtils]: 0: Hoare triple {19621#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {19449#true} is VALID [2020-07-18 04:17:56,324 INFO L280 TraceCheckUtils]: 1: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-18 04:17:56,324 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19449#true} {19449#true} #913#return; {19449#true} is VALID [2020-07-18 04:17:56,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:56,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:56,330 INFO L280 TraceCheckUtils]: 0: Hoare triple {19449#true} havoc ~retValue_acc~5; {19449#true} is VALID [2020-07-18 04:17:56,331 INFO L280 TraceCheckUtils]: 1: Hoare triple {19449#true} ~retValue_acc~5 := ~pumpRunning~0; {19449#true} is VALID [2020-07-18 04:17:56,331 INFO L280 TraceCheckUtils]: 2: Hoare triple {19449#true} #res := ~retValue_acc~5; {19449#true} is VALID [2020-07-18 04:17:56,331 INFO L280 TraceCheckUtils]: 3: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-18 04:17:56,332 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19449#true} {19621#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {19449#true} is VALID [2020-07-18 04:17:56,332 INFO L263 TraceCheckUtils]: 0: Hoare triple {19621#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {19449#true} is VALID [2020-07-18 04:17:56,332 INFO L280 TraceCheckUtils]: 1: Hoare triple {19449#true} havoc ~retValue_acc~5; {19449#true} is VALID [2020-07-18 04:17:56,333 INFO L280 TraceCheckUtils]: 2: Hoare triple {19449#true} ~retValue_acc~5 := ~pumpRunning~0; {19449#true} is VALID [2020-07-18 04:17:56,333 INFO L280 TraceCheckUtils]: 3: Hoare triple {19449#true} #res := ~retValue_acc~5; {19449#true} is VALID [2020-07-18 04:17:56,333 INFO L280 TraceCheckUtils]: 4: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-18 04:17:56,334 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {19449#true} {19621#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {19449#true} is VALID [2020-07-18 04:17:56,334 INFO L280 TraceCheckUtils]: 6: Hoare triple {19449#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {19449#true} is VALID [2020-07-18 04:17:56,334 INFO L280 TraceCheckUtils]: 7: Hoare triple {19449#true} ~switchedOnBeforeTS~0 := #t~ret70; {19449#true} is VALID [2020-07-18 04:17:56,335 INFO L280 TraceCheckUtils]: 8: Hoare triple {19449#true} havoc #t~ret70; {19449#true} is VALID [2020-07-18 04:17:56,335 INFO L280 TraceCheckUtils]: 9: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-18 04:17:56,335 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {19449#true} {19449#true} #891#return; {19449#true} is VALID [2020-07-18 04:17:56,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:56,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:56,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:56,499 INFO L280 TraceCheckUtils]: 0: Hoare triple {19449#true} havoc ~retValue_acc~9; {19449#true} is VALID [2020-07-18 04:17:56,499 INFO L280 TraceCheckUtils]: 1: Hoare triple {19449#true} assume ~waterLevel~0 < 2; {19449#true} is VALID [2020-07-18 04:17:56,499 INFO L280 TraceCheckUtils]: 2: Hoare triple {19449#true} ~retValue_acc~9 := 1; {19449#true} is VALID [2020-07-18 04:17:56,499 INFO L280 TraceCheckUtils]: 3: Hoare triple {19449#true} #res := ~retValue_acc~9; {19449#true} is VALID [2020-07-18 04:17:56,500 INFO L280 TraceCheckUtils]: 4: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-18 04:17:56,500 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {19449#true} {19449#true} #889#return; {19449#true} is VALID [2020-07-18 04:17:56,500 INFO L280 TraceCheckUtils]: 0: Hoare triple {19449#true} havoc ~retValue_acc~6; {19449#true} is VALID [2020-07-18 04:17:56,501 INFO L280 TraceCheckUtils]: 1: Hoare triple {19449#true} havoc ~tmp~7; {19449#true} is VALID [2020-07-18 04:17:56,501 INFO L280 TraceCheckUtils]: 2: Hoare triple {19449#true} havoc ~tmp___0~1; {19449#true} is VALID [2020-07-18 04:17:56,501 INFO L263 TraceCheckUtils]: 3: Hoare triple {19449#true} call #t~ret59 := isHighWaterSensorDry(); {19449#true} is VALID [2020-07-18 04:17:56,501 INFO L280 TraceCheckUtils]: 4: Hoare triple {19449#true} havoc ~retValue_acc~9; {19449#true} is VALID [2020-07-18 04:17:56,501 INFO L280 TraceCheckUtils]: 5: Hoare triple {19449#true} assume ~waterLevel~0 < 2; {19449#true} is VALID [2020-07-18 04:17:56,502 INFO L280 TraceCheckUtils]: 6: Hoare triple {19449#true} ~retValue_acc~9 := 1; {19449#true} is VALID [2020-07-18 04:17:56,502 INFO L280 TraceCheckUtils]: 7: Hoare triple {19449#true} #res := ~retValue_acc~9; {19449#true} is VALID [2020-07-18 04:17:56,502 INFO L280 TraceCheckUtils]: 8: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-18 04:17:56,502 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {19449#true} {19449#true} #889#return; {19449#true} is VALID [2020-07-18 04:17:56,503 INFO L280 TraceCheckUtils]: 10: Hoare triple {19449#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {19449#true} is VALID [2020-07-18 04:17:56,503 INFO L280 TraceCheckUtils]: 11: Hoare triple {19449#true} ~tmp~7 := #t~ret59; {19449#true} is VALID [2020-07-18 04:17:56,503 INFO L280 TraceCheckUtils]: 12: Hoare triple {19449#true} havoc #t~ret59; {19449#true} is VALID [2020-07-18 04:17:56,503 INFO L280 TraceCheckUtils]: 13: Hoare triple {19449#true} assume 0 != ~tmp~7; {19449#true} is VALID [2020-07-18 04:17:56,504 INFO L280 TraceCheckUtils]: 14: Hoare triple {19449#true} ~tmp___0~1 := 0; {19680#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 04:17:56,505 INFO L280 TraceCheckUtils]: 15: Hoare triple {19680#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~6 := ~tmp___0~1; {19681#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-18 04:17:56,506 INFO L280 TraceCheckUtils]: 16: Hoare triple {19681#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {19682#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:17:56,506 INFO L280 TraceCheckUtils]: 17: Hoare triple {19682#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {19682#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:17:56,508 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19682#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {19449#true} #867#return; {19647#(= 0 |processEnvironment_#t~ret40|)} is VALID [2020-07-18 04:17:56,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:56,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:56,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:56,519 INFO L280 TraceCheckUtils]: 0: Hoare triple {19449#true} havoc ~retValue_acc~7; {19449#true} is VALID [2020-07-18 04:17:56,519 INFO L280 TraceCheckUtils]: 1: Hoare triple {19449#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {19449#true} is VALID [2020-07-18 04:17:56,520 INFO L280 TraceCheckUtils]: 2: Hoare triple {19449#true} #res := ~retValue_acc~7; {19449#true} is VALID [2020-07-18 04:17:56,520 INFO L280 TraceCheckUtils]: 3: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-18 04:17:56,520 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19449#true} {19449#true} #917#return; {19449#true} is VALID [2020-07-18 04:17:56,520 INFO L280 TraceCheckUtils]: 0: Hoare triple {19449#true} havoc ~retValue_acc~4; {19449#true} is VALID [2020-07-18 04:17:56,521 INFO L263 TraceCheckUtils]: 1: Hoare triple {19449#true} call #t~ret42 := isMethaneLevelCritical(); {19449#true} is VALID [2020-07-18 04:17:56,521 INFO L280 TraceCheckUtils]: 2: Hoare triple {19449#true} havoc ~retValue_acc~7; {19449#true} is VALID [2020-07-18 04:17:56,521 INFO L280 TraceCheckUtils]: 3: Hoare triple {19449#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {19449#true} is VALID [2020-07-18 04:17:56,521 INFO L280 TraceCheckUtils]: 4: Hoare triple {19449#true} #res := ~retValue_acc~7; {19449#true} is VALID [2020-07-18 04:17:56,522 INFO L280 TraceCheckUtils]: 5: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-18 04:17:56,522 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {19449#true} {19449#true} #917#return; {19449#true} is VALID [2020-07-18 04:17:56,522 INFO L280 TraceCheckUtils]: 7: Hoare triple {19449#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {19449#true} is VALID [2020-07-18 04:17:56,522 INFO L280 TraceCheckUtils]: 8: Hoare triple {19449#true} ~retValue_acc~4 := #t~ret42; {19449#true} is VALID [2020-07-18 04:17:56,522 INFO L280 TraceCheckUtils]: 9: Hoare triple {19449#true} havoc #t~ret42; {19449#true} is VALID [2020-07-18 04:17:56,522 INFO L280 TraceCheckUtils]: 10: Hoare triple {19449#true} #res := ~retValue_acc~4; {19449#true} is VALID [2020-07-18 04:17:56,523 INFO L280 TraceCheckUtils]: 11: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-18 04:17:56,523 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19449#true} {19449#true} #885#return; {19449#true} is VALID [2020-07-18 04:17:56,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:56,526 INFO L280 TraceCheckUtils]: 0: Hoare triple {19627#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19449#true} is VALID [2020-07-18 04:17:56,526 INFO L280 TraceCheckUtils]: 1: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-18 04:17:56,526 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19449#true} {19449#true} #887#return; {19449#true} is VALID [2020-07-18 04:17:56,526 INFO L280 TraceCheckUtils]: 0: Hoare triple {19627#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {19449#true} is VALID [2020-07-18 04:17:56,527 INFO L263 TraceCheckUtils]: 1: Hoare triple {19449#true} call #t~ret41 := isMethaneAlarm(); {19449#true} is VALID [2020-07-18 04:17:56,527 INFO L280 TraceCheckUtils]: 2: Hoare triple {19449#true} havoc ~retValue_acc~4; {19449#true} is VALID [2020-07-18 04:17:56,527 INFO L263 TraceCheckUtils]: 3: Hoare triple {19449#true} call #t~ret42 := isMethaneLevelCritical(); {19449#true} is VALID [2020-07-18 04:17:56,527 INFO L280 TraceCheckUtils]: 4: Hoare triple {19449#true} havoc ~retValue_acc~7; {19449#true} is VALID [2020-07-18 04:17:56,527 INFO L280 TraceCheckUtils]: 5: Hoare triple {19449#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {19449#true} is VALID [2020-07-18 04:17:56,528 INFO L280 TraceCheckUtils]: 6: Hoare triple {19449#true} #res := ~retValue_acc~7; {19449#true} is VALID [2020-07-18 04:17:56,528 INFO L280 TraceCheckUtils]: 7: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-18 04:17:56,528 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19449#true} {19449#true} #917#return; {19449#true} is VALID [2020-07-18 04:17:56,528 INFO L280 TraceCheckUtils]: 9: Hoare triple {19449#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {19449#true} is VALID [2020-07-18 04:17:56,528 INFO L280 TraceCheckUtils]: 10: Hoare triple {19449#true} ~retValue_acc~4 := #t~ret42; {19449#true} is VALID [2020-07-18 04:17:56,529 INFO L280 TraceCheckUtils]: 11: Hoare triple {19449#true} havoc #t~ret42; {19449#true} is VALID [2020-07-18 04:17:56,529 INFO L280 TraceCheckUtils]: 12: Hoare triple {19449#true} #res := ~retValue_acc~4; {19449#true} is VALID [2020-07-18 04:17:56,529 INFO L280 TraceCheckUtils]: 13: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-18 04:17:56,529 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19449#true} {19449#true} #885#return; {19449#true} is VALID [2020-07-18 04:17:56,530 INFO L280 TraceCheckUtils]: 15: Hoare triple {19449#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {19449#true} is VALID [2020-07-18 04:17:56,530 INFO L280 TraceCheckUtils]: 16: Hoare triple {19449#true} ~tmp~6 := #t~ret41; {19449#true} is VALID [2020-07-18 04:17:56,530 INFO L280 TraceCheckUtils]: 17: Hoare triple {19449#true} havoc #t~ret41; {19449#true} is VALID [2020-07-18 04:17:56,530 INFO L280 TraceCheckUtils]: 18: Hoare triple {19449#true} assume !(0 != ~tmp~6); {19449#true} is VALID [2020-07-18 04:17:56,531 INFO L263 TraceCheckUtils]: 19: Hoare triple {19449#true} call activatePump__wrappee__highWaterSensor(); {19627#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:17:56,531 INFO L280 TraceCheckUtils]: 20: Hoare triple {19627#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19449#true} is VALID [2020-07-18 04:17:56,531 INFO L280 TraceCheckUtils]: 21: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-18 04:17:56,532 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {19449#true} {19449#true} #887#return; {19449#true} is VALID [2020-07-18 04:17:56,532 INFO L280 TraceCheckUtils]: 23: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-18 04:17:56,532 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {19449#true} {19450#false} #869#return; {19450#false} is VALID [2020-07-18 04:17:56,533 INFO L280 TraceCheckUtils]: 0: Hoare triple {19627#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {19449#true} is VALID [2020-07-18 04:17:56,533 INFO L280 TraceCheckUtils]: 1: Hoare triple {19449#true} assume 0 == ~pumpRunning~0; {19449#true} is VALID [2020-07-18 04:17:56,533 INFO L263 TraceCheckUtils]: 2: Hoare triple {19449#true} call #t~ret40 := isHighWaterLevel(); {19449#true} is VALID [2020-07-18 04:17:56,533 INFO L280 TraceCheckUtils]: 3: Hoare triple {19449#true} havoc ~retValue_acc~6; {19449#true} is VALID [2020-07-18 04:17:56,534 INFO L280 TraceCheckUtils]: 4: Hoare triple {19449#true} havoc ~tmp~7; {19449#true} is VALID [2020-07-18 04:17:56,534 INFO L280 TraceCheckUtils]: 5: Hoare triple {19449#true} havoc ~tmp___0~1; {19449#true} is VALID [2020-07-18 04:17:56,534 INFO L263 TraceCheckUtils]: 6: Hoare triple {19449#true} call #t~ret59 := isHighWaterSensorDry(); {19449#true} is VALID [2020-07-18 04:17:56,534 INFO L280 TraceCheckUtils]: 7: Hoare triple {19449#true} havoc ~retValue_acc~9; {19449#true} is VALID [2020-07-18 04:17:56,534 INFO L280 TraceCheckUtils]: 8: Hoare triple {19449#true} assume ~waterLevel~0 < 2; {19449#true} is VALID [2020-07-18 04:17:56,535 INFO L280 TraceCheckUtils]: 9: Hoare triple {19449#true} ~retValue_acc~9 := 1; {19449#true} is VALID [2020-07-18 04:17:56,535 INFO L280 TraceCheckUtils]: 10: Hoare triple {19449#true} #res := ~retValue_acc~9; {19449#true} is VALID [2020-07-18 04:17:56,535 INFO L280 TraceCheckUtils]: 11: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-18 04:17:56,535 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19449#true} {19449#true} #889#return; {19449#true} is VALID [2020-07-18 04:17:56,536 INFO L280 TraceCheckUtils]: 13: Hoare triple {19449#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {19449#true} is VALID [2020-07-18 04:17:56,536 INFO L280 TraceCheckUtils]: 14: Hoare triple {19449#true} ~tmp~7 := #t~ret59; {19449#true} is VALID [2020-07-18 04:17:56,536 INFO L280 TraceCheckUtils]: 15: Hoare triple {19449#true} havoc #t~ret59; {19449#true} is VALID [2020-07-18 04:17:56,536 INFO L280 TraceCheckUtils]: 16: Hoare triple {19449#true} assume 0 != ~tmp~7; {19449#true} is VALID [2020-07-18 04:17:56,537 INFO L280 TraceCheckUtils]: 17: Hoare triple {19449#true} ~tmp___0~1 := 0; {19680#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 04:17:56,538 INFO L280 TraceCheckUtils]: 18: Hoare triple {19680#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~6 := ~tmp___0~1; {19681#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-18 04:17:56,539 INFO L280 TraceCheckUtils]: 19: Hoare triple {19681#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {19682#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:17:56,540 INFO L280 TraceCheckUtils]: 20: Hoare triple {19682#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {19682#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:17:56,541 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19682#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {19449#true} #867#return; {19647#(= 0 |processEnvironment_#t~ret40|)} is VALID [2020-07-18 04:17:56,541 INFO L280 TraceCheckUtils]: 22: Hoare triple {19647#(= 0 |processEnvironment_#t~ret40|)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {19647#(= 0 |processEnvironment_#t~ret40|)} is VALID [2020-07-18 04:17:56,542 INFO L280 TraceCheckUtils]: 23: Hoare triple {19647#(= 0 |processEnvironment_#t~ret40|)} ~tmp~5 := #t~ret40; {19648#(= 0 processEnvironment_~tmp~5)} is VALID [2020-07-18 04:17:56,543 INFO L280 TraceCheckUtils]: 24: Hoare triple {19648#(= 0 processEnvironment_~tmp~5)} havoc #t~ret40; {19648#(= 0 processEnvironment_~tmp~5)} is VALID [2020-07-18 04:17:56,544 INFO L280 TraceCheckUtils]: 25: Hoare triple {19648#(= 0 processEnvironment_~tmp~5)} assume 0 != ~tmp~5; {19450#false} is VALID [2020-07-18 04:17:56,544 INFO L263 TraceCheckUtils]: 26: Hoare triple {19450#false} call activatePump(); {19627#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:17:56,544 INFO L280 TraceCheckUtils]: 27: Hoare triple {19627#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {19449#true} is VALID [2020-07-18 04:17:56,544 INFO L263 TraceCheckUtils]: 28: Hoare triple {19449#true} call #t~ret41 := isMethaneAlarm(); {19449#true} is VALID [2020-07-18 04:17:56,545 INFO L280 TraceCheckUtils]: 29: Hoare triple {19449#true} havoc ~retValue_acc~4; {19449#true} is VALID [2020-07-18 04:17:56,545 INFO L263 TraceCheckUtils]: 30: Hoare triple {19449#true} call #t~ret42 := isMethaneLevelCritical(); {19449#true} is VALID [2020-07-18 04:17:56,545 INFO L280 TraceCheckUtils]: 31: Hoare triple {19449#true} havoc ~retValue_acc~7; {19449#true} is VALID [2020-07-18 04:17:56,546 INFO L280 TraceCheckUtils]: 32: Hoare triple {19449#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {19449#true} is VALID [2020-07-18 04:17:56,546 INFO L280 TraceCheckUtils]: 33: Hoare triple {19449#true} #res := ~retValue_acc~7; {19449#true} is VALID [2020-07-18 04:17:56,546 INFO L280 TraceCheckUtils]: 34: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-18 04:17:56,546 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {19449#true} {19449#true} #917#return; {19449#true} is VALID [2020-07-18 04:17:56,547 INFO L280 TraceCheckUtils]: 36: Hoare triple {19449#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {19449#true} is VALID [2020-07-18 04:17:56,547 INFO L280 TraceCheckUtils]: 37: Hoare triple {19449#true} ~retValue_acc~4 := #t~ret42; {19449#true} is VALID [2020-07-18 04:17:56,547 INFO L280 TraceCheckUtils]: 38: Hoare triple {19449#true} havoc #t~ret42; {19449#true} is VALID [2020-07-18 04:17:56,547 INFO L280 TraceCheckUtils]: 39: Hoare triple {19449#true} #res := ~retValue_acc~4; {19449#true} is VALID [2020-07-18 04:17:56,548 INFO L280 TraceCheckUtils]: 40: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-18 04:17:56,548 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {19449#true} {19449#true} #885#return; {19449#true} is VALID [2020-07-18 04:17:56,548 INFO L280 TraceCheckUtils]: 42: Hoare triple {19449#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {19449#true} is VALID [2020-07-18 04:17:56,549 INFO L280 TraceCheckUtils]: 43: Hoare triple {19449#true} ~tmp~6 := #t~ret41; {19449#true} is VALID [2020-07-18 04:17:56,549 INFO L280 TraceCheckUtils]: 44: Hoare triple {19449#true} havoc #t~ret41; {19449#true} is VALID [2020-07-18 04:17:56,549 INFO L280 TraceCheckUtils]: 45: Hoare triple {19449#true} assume !(0 != ~tmp~6); {19449#true} is VALID [2020-07-18 04:17:56,550 INFO L263 TraceCheckUtils]: 46: Hoare triple {19449#true} call activatePump__wrappee__highWaterSensor(); {19627#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:17:56,550 INFO L280 TraceCheckUtils]: 47: Hoare triple {19627#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19449#true} is VALID [2020-07-18 04:17:56,551 INFO L280 TraceCheckUtils]: 48: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-18 04:17:56,551 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {19449#true} {19449#true} #887#return; {19449#true} is VALID [2020-07-18 04:17:56,551 INFO L280 TraceCheckUtils]: 50: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-18 04:17:56,551 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {19449#true} {19450#false} #869#return; {19450#false} is VALID [2020-07-18 04:17:56,552 INFO L280 TraceCheckUtils]: 52: Hoare triple {19450#false} assume true; {19450#false} is VALID [2020-07-18 04:17:56,552 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {19450#false} {19449#true} #895#return; {19450#false} is VALID [2020-07-18 04:17:56,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:56,558 INFO L280 TraceCheckUtils]: 0: Hoare triple {19449#true} havoc ~retValue_acc~8; {19449#true} is VALID [2020-07-18 04:17:56,558 INFO L280 TraceCheckUtils]: 1: Hoare triple {19449#true} ~retValue_acc~8 := ~waterLevel~0; {19449#true} is VALID [2020-07-18 04:17:56,559 INFO L280 TraceCheckUtils]: 2: Hoare triple {19449#true} #res := ~retValue_acc~8; {19449#true} is VALID [2020-07-18 04:17:56,559 INFO L280 TraceCheckUtils]: 3: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-18 04:17:56,559 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19449#true} {19450#false} #905#return; {19450#false} is VALID [2020-07-18 04:17:56,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:56,562 INFO L280 TraceCheckUtils]: 0: Hoare triple {19449#true} havoc ~retValue_acc~5; {19449#true} is VALID [2020-07-18 04:17:56,562 INFO L280 TraceCheckUtils]: 1: Hoare triple {19449#true} ~retValue_acc~5 := ~pumpRunning~0; {19449#true} is VALID [2020-07-18 04:17:56,563 INFO L280 TraceCheckUtils]: 2: Hoare triple {19449#true} #res := ~retValue_acc~5; {19449#true} is VALID [2020-07-18 04:17:56,563 INFO L280 TraceCheckUtils]: 3: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-18 04:17:56,563 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19449#true} {19450#false} #907#return; {19450#false} is VALID [2020-07-18 04:17:56,568 INFO L263 TraceCheckUtils]: 0: Hoare triple {19449#true} call ULTIMATE.init(); {19620#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:17:56,568 INFO L280 TraceCheckUtils]: 1: Hoare triple {19620#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {19449#true} is VALID [2020-07-18 04:17:56,568 INFO L280 TraceCheckUtils]: 2: Hoare triple {19449#true} #valid := #valid[0 := 0]; {19449#true} is VALID [2020-07-18 04:17:56,569 INFO L280 TraceCheckUtils]: 3: Hoare triple {19449#true} assume 0 < #StackHeapBarrier; {19449#true} is VALID [2020-07-18 04:17:56,569 INFO L280 TraceCheckUtils]: 4: Hoare triple {19449#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {19449#true} is VALID [2020-07-18 04:17:56,569 INFO L280 TraceCheckUtils]: 5: Hoare triple {19449#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {19449#true} is VALID [2020-07-18 04:17:56,569 INFO L280 TraceCheckUtils]: 6: Hoare triple {19449#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {19449#true} is VALID [2020-07-18 04:17:56,569 INFO L280 TraceCheckUtils]: 7: Hoare triple {19449#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {19449#true} is VALID [2020-07-18 04:17:56,570 INFO L280 TraceCheckUtils]: 8: Hoare triple {19449#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {19449#true} is VALID [2020-07-18 04:17:56,570 INFO L280 TraceCheckUtils]: 9: Hoare triple {19449#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {19449#true} is VALID [2020-07-18 04:17:56,570 INFO L280 TraceCheckUtils]: 10: Hoare triple {19449#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {19449#true} is VALID [2020-07-18 04:17:56,570 INFO L280 TraceCheckUtils]: 11: Hoare triple {19449#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {19449#true} is VALID [2020-07-18 04:17:56,570 INFO L280 TraceCheckUtils]: 12: Hoare triple {19449#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {19449#true} is VALID [2020-07-18 04:17:56,570 INFO L280 TraceCheckUtils]: 13: Hoare triple {19449#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {19449#true} is VALID [2020-07-18 04:17:56,571 INFO L280 TraceCheckUtils]: 14: Hoare triple {19449#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {19449#true} is VALID [2020-07-18 04:17:56,571 INFO L280 TraceCheckUtils]: 15: Hoare triple {19449#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {19449#true} is VALID [2020-07-18 04:17:56,571 INFO L280 TraceCheckUtils]: 16: Hoare triple {19449#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {19449#true} is VALID [2020-07-18 04:17:56,571 INFO L280 TraceCheckUtils]: 17: Hoare triple {19449#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {19449#true} is VALID [2020-07-18 04:17:56,571 INFO L280 TraceCheckUtils]: 18: Hoare triple {19449#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {19449#true} is VALID [2020-07-18 04:17:56,571 INFO L280 TraceCheckUtils]: 19: Hoare triple {19449#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {19449#true} is VALID [2020-07-18 04:17:56,572 INFO L280 TraceCheckUtils]: 20: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {19449#true} is VALID [2020-07-18 04:17:56,572 INFO L280 TraceCheckUtils]: 21: Hoare triple {19449#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {19449#true} is VALID [2020-07-18 04:17:56,572 INFO L280 TraceCheckUtils]: 22: Hoare triple {19449#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {19449#true} is VALID [2020-07-18 04:17:56,572 INFO L280 TraceCheckUtils]: 23: Hoare triple {19449#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {19449#true} is VALID [2020-07-18 04:17:56,572 INFO L280 TraceCheckUtils]: 24: Hoare triple {19449#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {19449#true} is VALID [2020-07-18 04:17:56,573 INFO L280 TraceCheckUtils]: 25: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {19449#true} is VALID [2020-07-18 04:17:56,573 INFO L280 TraceCheckUtils]: 26: Hoare triple {19449#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {19449#true} is VALID [2020-07-18 04:17:56,573 INFO L280 TraceCheckUtils]: 27: Hoare triple {19449#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {19449#true} is VALID [2020-07-18 04:17:56,573 INFO L280 TraceCheckUtils]: 28: Hoare triple {19449#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {19449#true} is VALID [2020-07-18 04:17:56,573 INFO L280 TraceCheckUtils]: 29: Hoare triple {19449#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {19449#true} is VALID [2020-07-18 04:17:56,573 INFO L280 TraceCheckUtils]: 30: Hoare triple {19449#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {19449#true} is VALID [2020-07-18 04:17:56,574 INFO L280 TraceCheckUtils]: 31: Hoare triple {19449#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {19449#true} is VALID [2020-07-18 04:17:56,574 INFO L280 TraceCheckUtils]: 32: Hoare triple {19449#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {19449#true} is VALID [2020-07-18 04:17:56,574 INFO L280 TraceCheckUtils]: 33: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {19449#true} is VALID [2020-07-18 04:17:56,574 INFO L280 TraceCheckUtils]: 34: Hoare triple {19449#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {19449#true} is VALID [2020-07-18 04:17:56,574 INFO L280 TraceCheckUtils]: 35: Hoare triple {19449#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {19449#true} is VALID [2020-07-18 04:17:56,575 INFO L280 TraceCheckUtils]: 36: Hoare triple {19449#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {19449#true} is VALID [2020-07-18 04:17:56,575 INFO L280 TraceCheckUtils]: 37: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {19449#true} is VALID [2020-07-18 04:17:56,575 INFO L280 TraceCheckUtils]: 38: Hoare triple {19449#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {19449#true} is VALID [2020-07-18 04:17:56,575 INFO L280 TraceCheckUtils]: 39: Hoare triple {19449#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {19449#true} is VALID [2020-07-18 04:17:56,575 INFO L280 TraceCheckUtils]: 40: Hoare triple {19449#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {19449#true} is VALID [2020-07-18 04:17:56,576 INFO L280 TraceCheckUtils]: 41: Hoare triple {19449#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {19449#true} is VALID [2020-07-18 04:17:56,576 INFO L280 TraceCheckUtils]: 42: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {19449#true} is VALID [2020-07-18 04:17:56,576 INFO L280 TraceCheckUtils]: 43: Hoare triple {19449#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {19449#true} is VALID [2020-07-18 04:17:56,576 INFO L280 TraceCheckUtils]: 44: Hoare triple {19449#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {19449#true} is VALID [2020-07-18 04:17:56,576 INFO L280 TraceCheckUtils]: 45: Hoare triple {19449#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {19449#true} is VALID [2020-07-18 04:17:56,576 INFO L280 TraceCheckUtils]: 46: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {19449#true} is VALID [2020-07-18 04:17:56,577 INFO L280 TraceCheckUtils]: 47: Hoare triple {19449#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {19449#true} is VALID [2020-07-18 04:17:56,577 INFO L280 TraceCheckUtils]: 48: Hoare triple {19449#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {19449#true} is VALID [2020-07-18 04:17:56,577 INFO L280 TraceCheckUtils]: 49: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {19449#true} is VALID [2020-07-18 04:17:56,577 INFO L280 TraceCheckUtils]: 50: Hoare triple {19449#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {19449#true} is VALID [2020-07-18 04:17:56,577 INFO L280 TraceCheckUtils]: 51: Hoare triple {19449#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {19449#true} is VALID [2020-07-18 04:17:56,578 INFO L280 TraceCheckUtils]: 52: Hoare triple {19449#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {19449#true} is VALID [2020-07-18 04:17:56,578 INFO L280 TraceCheckUtils]: 53: Hoare triple {19449#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {19449#true} is VALID [2020-07-18 04:17:56,578 INFO L280 TraceCheckUtils]: 54: Hoare triple {19449#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {19449#true} is VALID [2020-07-18 04:17:56,578 INFO L280 TraceCheckUtils]: 55: Hoare triple {19449#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {19449#true} is VALID [2020-07-18 04:17:56,578 INFO L280 TraceCheckUtils]: 56: Hoare triple {19449#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {19449#true} is VALID [2020-07-18 04:17:56,579 INFO L280 TraceCheckUtils]: 57: Hoare triple {19449#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {19449#true} is VALID [2020-07-18 04:17:56,579 INFO L280 TraceCheckUtils]: 58: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {19449#true} is VALID [2020-07-18 04:17:56,579 INFO L280 TraceCheckUtils]: 59: Hoare triple {19449#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {19449#true} is VALID [2020-07-18 04:17:56,579 INFO L280 TraceCheckUtils]: 60: Hoare triple {19449#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {19449#true} is VALID [2020-07-18 04:17:56,579 INFO L280 TraceCheckUtils]: 61: Hoare triple {19449#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {19449#true} is VALID [2020-07-18 04:17:56,579 INFO L280 TraceCheckUtils]: 62: Hoare triple {19449#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {19449#true} is VALID [2020-07-18 04:17:56,580 INFO L280 TraceCheckUtils]: 63: Hoare triple {19449#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {19449#true} is VALID [2020-07-18 04:17:56,580 INFO L280 TraceCheckUtils]: 64: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {19449#true} is VALID [2020-07-18 04:17:56,580 INFO L280 TraceCheckUtils]: 65: Hoare triple {19449#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {19449#true} is VALID [2020-07-18 04:17:56,580 INFO L280 TraceCheckUtils]: 66: Hoare triple {19449#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {19449#true} is VALID [2020-07-18 04:17:56,580 INFO L280 TraceCheckUtils]: 67: Hoare triple {19449#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {19449#true} is VALID [2020-07-18 04:17:56,581 INFO L280 TraceCheckUtils]: 68: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {19449#true} is VALID [2020-07-18 04:17:56,581 INFO L280 TraceCheckUtils]: 69: Hoare triple {19449#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {19449#true} is VALID [2020-07-18 04:17:56,581 INFO L280 TraceCheckUtils]: 70: Hoare triple {19449#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {19449#true} is VALID [2020-07-18 04:17:56,581 INFO L280 TraceCheckUtils]: 71: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {19449#true} is VALID [2020-07-18 04:17:56,581 INFO L280 TraceCheckUtils]: 72: Hoare triple {19449#true} ~head~0.base, ~head~0.offset := 0, 0; {19449#true} is VALID [2020-07-18 04:17:56,581 INFO L280 TraceCheckUtils]: 73: Hoare triple {19449#true} ~cleanupTimeShifts~0 := 4; {19449#true} is VALID [2020-07-18 04:17:56,582 INFO L280 TraceCheckUtils]: 74: Hoare triple {19449#true} ~pumpRunning~0 := 0; {19449#true} is VALID [2020-07-18 04:17:56,582 INFO L280 TraceCheckUtils]: 75: Hoare triple {19449#true} ~systemActive~0 := 1; {19449#true} is VALID [2020-07-18 04:17:56,582 INFO L280 TraceCheckUtils]: 76: Hoare triple {19449#true} ~waterLevel~0 := 1; {19449#true} is VALID [2020-07-18 04:17:56,582 INFO L280 TraceCheckUtils]: 77: Hoare triple {19449#true} ~methaneLevelCritical~0 := 0; {19449#true} is VALID [2020-07-18 04:17:56,582 INFO L280 TraceCheckUtils]: 78: Hoare triple {19449#true} ~switchedOnBeforeTS~0 := 0; {19449#true} is VALID [2020-07-18 04:17:56,583 INFO L280 TraceCheckUtils]: 79: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-18 04:17:56,583 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {19449#true} {19449#true} #923#return; {19449#true} is VALID [2020-07-18 04:17:56,583 INFO L263 TraceCheckUtils]: 81: Hoare triple {19449#true} call #t~ret74 := main(); {19449#true} is VALID [2020-07-18 04:17:56,583 INFO L280 TraceCheckUtils]: 82: Hoare triple {19449#true} havoc ~retValue_acc~3; {19449#true} is VALID [2020-07-18 04:17:56,583 INFO L280 TraceCheckUtils]: 83: Hoare triple {19449#true} havoc ~tmp~3; {19449#true} is VALID [2020-07-18 04:17:56,584 INFO L263 TraceCheckUtils]: 84: Hoare triple {19449#true} call select_helpers(); {19449#true} is VALID [2020-07-18 04:17:56,584 INFO L280 TraceCheckUtils]: 85: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-18 04:17:56,584 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {19449#true} {19449#true} #825#return; {19449#true} is VALID [2020-07-18 04:17:56,584 INFO L263 TraceCheckUtils]: 87: Hoare triple {19449#true} call select_features(); {19449#true} is VALID [2020-07-18 04:17:56,584 INFO L280 TraceCheckUtils]: 88: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-18 04:17:56,584 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {19449#true} {19449#true} #827#return; {19449#true} is VALID [2020-07-18 04:17:56,585 INFO L263 TraceCheckUtils]: 90: Hoare triple {19449#true} call #t~ret35 := valid_product(); {19449#true} is VALID [2020-07-18 04:17:56,585 INFO L280 TraceCheckUtils]: 91: Hoare triple {19449#true} havoc ~retValue_acc~11; {19449#true} is VALID [2020-07-18 04:17:56,585 INFO L280 TraceCheckUtils]: 92: Hoare triple {19449#true} ~retValue_acc~11 := 1; {19449#true} is VALID [2020-07-18 04:17:56,585 INFO L280 TraceCheckUtils]: 93: Hoare triple {19449#true} #res := ~retValue_acc~11; {19449#true} is VALID [2020-07-18 04:17:56,585 INFO L280 TraceCheckUtils]: 94: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-18 04:17:56,586 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {19449#true} {19449#true} #829#return; {19449#true} is VALID [2020-07-18 04:17:56,586 INFO L280 TraceCheckUtils]: 96: Hoare triple {19449#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {19449#true} is VALID [2020-07-18 04:17:56,586 INFO L280 TraceCheckUtils]: 97: Hoare triple {19449#true} ~tmp~3 := #t~ret35; {19449#true} is VALID [2020-07-18 04:17:56,586 INFO L280 TraceCheckUtils]: 98: Hoare triple {19449#true} havoc #t~ret35; {19449#true} is VALID [2020-07-18 04:17:56,586 INFO L280 TraceCheckUtils]: 99: Hoare triple {19449#true} assume 0 != ~tmp~3; {19449#true} is VALID [2020-07-18 04:17:56,587 INFO L263 TraceCheckUtils]: 100: Hoare triple {19449#true} call setup(); {19449#true} is VALID [2020-07-18 04:17:56,587 INFO L280 TraceCheckUtils]: 101: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-18 04:17:56,587 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {19449#true} {19449#true} #831#return; {19449#true} is VALID [2020-07-18 04:17:56,587 INFO L263 TraceCheckUtils]: 103: Hoare triple {19449#true} call runTest(); {19449#true} is VALID [2020-07-18 04:17:56,588 INFO L263 TraceCheckUtils]: 104: Hoare triple {19449#true} call __utac_acc__Specification5_spec__1(); {19621#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:17:56,588 INFO L280 TraceCheckUtils]: 105: Hoare triple {19621#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {19449#true} is VALID [2020-07-18 04:17:56,588 INFO L280 TraceCheckUtils]: 106: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-18 04:17:56,589 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {19449#true} {19449#true} #913#return; {19449#true} is VALID [2020-07-18 04:17:56,589 INFO L263 TraceCheckUtils]: 108: Hoare triple {19449#true} call test(); {19449#true} is VALID [2020-07-18 04:17:56,589 INFO L280 TraceCheckUtils]: 109: Hoare triple {19449#true} havoc ~splverifierCounter~0; {19449#true} is VALID [2020-07-18 04:17:56,589 INFO L280 TraceCheckUtils]: 110: Hoare triple {19449#true} havoc ~tmp~4; {19449#true} is VALID [2020-07-18 04:17:56,589 INFO L280 TraceCheckUtils]: 111: Hoare triple {19449#true} havoc ~tmp___0~0; {19449#true} is VALID [2020-07-18 04:17:56,590 INFO L280 TraceCheckUtils]: 112: Hoare triple {19449#true} havoc ~tmp___1~0; {19449#true} is VALID [2020-07-18 04:17:56,590 INFO L280 TraceCheckUtils]: 113: Hoare triple {19449#true} havoc ~tmp___2~0; {19449#true} is VALID [2020-07-18 04:17:56,590 INFO L280 TraceCheckUtils]: 114: Hoare triple {19449#true} ~splverifierCounter~0 := 0; {19449#true} is VALID [2020-07-18 04:17:56,590 INFO L280 TraceCheckUtils]: 115: Hoare triple {19449#true} assume !false; {19449#true} is VALID [2020-07-18 04:17:56,590 INFO L280 TraceCheckUtils]: 116: Hoare triple {19449#true} assume ~splverifierCounter~0 < 4; {19449#true} is VALID [2020-07-18 04:17:56,591 INFO L280 TraceCheckUtils]: 117: Hoare triple {19449#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {19449#true} is VALID [2020-07-18 04:17:56,591 INFO L280 TraceCheckUtils]: 118: Hoare triple {19449#true} ~tmp~4 := #t~nondet36; {19449#true} is VALID [2020-07-18 04:17:56,591 INFO L280 TraceCheckUtils]: 119: Hoare triple {19449#true} havoc #t~nondet36; {19449#true} is VALID [2020-07-18 04:17:56,591 INFO L280 TraceCheckUtils]: 120: Hoare triple {19449#true} assume !(0 != ~tmp~4); {19449#true} is VALID [2020-07-18 04:17:56,591 INFO L280 TraceCheckUtils]: 121: Hoare triple {19449#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {19449#true} is VALID [2020-07-18 04:17:56,592 INFO L280 TraceCheckUtils]: 122: Hoare triple {19449#true} ~tmp___0~0 := #t~nondet37; {19449#true} is VALID [2020-07-18 04:17:56,592 INFO L280 TraceCheckUtils]: 123: Hoare triple {19449#true} havoc #t~nondet37; {19449#true} is VALID [2020-07-18 04:17:56,592 INFO L280 TraceCheckUtils]: 124: Hoare triple {19449#true} assume !(0 != ~tmp___0~0); {19449#true} is VALID [2020-07-18 04:17:56,592 INFO L280 TraceCheckUtils]: 125: Hoare triple {19449#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {19449#true} is VALID [2020-07-18 04:17:56,592 INFO L280 TraceCheckUtils]: 126: Hoare triple {19449#true} ~tmp___2~0 := #t~nondet38; {19449#true} is VALID [2020-07-18 04:17:56,593 INFO L280 TraceCheckUtils]: 127: Hoare triple {19449#true} havoc #t~nondet38; {19449#true} is VALID [2020-07-18 04:17:56,593 INFO L280 TraceCheckUtils]: 128: Hoare triple {19449#true} assume 0 != ~tmp___2~0; {19449#true} is VALID [2020-07-18 04:17:56,593 INFO L263 TraceCheckUtils]: 129: Hoare triple {19449#true} call timeShift(); {19449#true} is VALID [2020-07-18 04:17:56,594 INFO L263 TraceCheckUtils]: 130: Hoare triple {19449#true} call __utac_acc__Specification5_spec__2(); {19621#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:17:56,594 INFO L263 TraceCheckUtils]: 131: Hoare triple {19621#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {19449#true} is VALID [2020-07-18 04:17:56,594 INFO L280 TraceCheckUtils]: 132: Hoare triple {19449#true} havoc ~retValue_acc~5; {19449#true} is VALID [2020-07-18 04:17:56,594 INFO L280 TraceCheckUtils]: 133: Hoare triple {19449#true} ~retValue_acc~5 := ~pumpRunning~0; {19449#true} is VALID [2020-07-18 04:17:56,595 INFO L280 TraceCheckUtils]: 134: Hoare triple {19449#true} #res := ~retValue_acc~5; {19449#true} is VALID [2020-07-18 04:17:56,595 INFO L280 TraceCheckUtils]: 135: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-18 04:17:56,595 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {19449#true} {19621#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {19449#true} is VALID [2020-07-18 04:17:56,595 INFO L280 TraceCheckUtils]: 137: Hoare triple {19449#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {19449#true} is VALID [2020-07-18 04:17:56,595 INFO L280 TraceCheckUtils]: 138: Hoare triple {19449#true} ~switchedOnBeforeTS~0 := #t~ret70; {19449#true} is VALID [2020-07-18 04:17:56,596 INFO L280 TraceCheckUtils]: 139: Hoare triple {19449#true} havoc #t~ret70; {19449#true} is VALID [2020-07-18 04:17:56,596 INFO L280 TraceCheckUtils]: 140: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-18 04:17:56,596 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {19449#true} {19449#true} #891#return; {19449#true} is VALID [2020-07-18 04:17:56,596 INFO L280 TraceCheckUtils]: 142: Hoare triple {19449#true} assume !(0 != ~pumpRunning~0); {19449#true} is VALID [2020-07-18 04:17:56,596 INFO L280 TraceCheckUtils]: 143: Hoare triple {19449#true} assume 0 != ~systemActive~0; {19449#true} is VALID [2020-07-18 04:17:56,597 INFO L263 TraceCheckUtils]: 144: Hoare triple {19449#true} call processEnvironment(); {19627#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:17:56,598 INFO L280 TraceCheckUtils]: 145: Hoare triple {19627#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {19449#true} is VALID [2020-07-18 04:17:56,598 INFO L280 TraceCheckUtils]: 146: Hoare triple {19449#true} assume 0 == ~pumpRunning~0; {19449#true} is VALID [2020-07-18 04:17:56,598 INFO L263 TraceCheckUtils]: 147: Hoare triple {19449#true} call #t~ret40 := isHighWaterLevel(); {19449#true} is VALID [2020-07-18 04:17:56,598 INFO L280 TraceCheckUtils]: 148: Hoare triple {19449#true} havoc ~retValue_acc~6; {19449#true} is VALID [2020-07-18 04:17:56,598 INFO L280 TraceCheckUtils]: 149: Hoare triple {19449#true} havoc ~tmp~7; {19449#true} is VALID [2020-07-18 04:17:56,599 INFO L280 TraceCheckUtils]: 150: Hoare triple {19449#true} havoc ~tmp___0~1; {19449#true} is VALID [2020-07-18 04:17:56,599 INFO L263 TraceCheckUtils]: 151: Hoare triple {19449#true} call #t~ret59 := isHighWaterSensorDry(); {19449#true} is VALID [2020-07-18 04:17:56,599 INFO L280 TraceCheckUtils]: 152: Hoare triple {19449#true} havoc ~retValue_acc~9; {19449#true} is VALID [2020-07-18 04:17:56,599 INFO L280 TraceCheckUtils]: 153: Hoare triple {19449#true} assume ~waterLevel~0 < 2; {19449#true} is VALID [2020-07-18 04:17:56,599 INFO L280 TraceCheckUtils]: 154: Hoare triple {19449#true} ~retValue_acc~9 := 1; {19449#true} is VALID [2020-07-18 04:17:56,600 INFO L280 TraceCheckUtils]: 155: Hoare triple {19449#true} #res := ~retValue_acc~9; {19449#true} is VALID [2020-07-18 04:17:56,600 INFO L280 TraceCheckUtils]: 156: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-18 04:17:56,600 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {19449#true} {19449#true} #889#return; {19449#true} is VALID [2020-07-18 04:17:56,600 INFO L280 TraceCheckUtils]: 158: Hoare triple {19449#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {19449#true} is VALID [2020-07-18 04:17:56,600 INFO L280 TraceCheckUtils]: 159: Hoare triple {19449#true} ~tmp~7 := #t~ret59; {19449#true} is VALID [2020-07-18 04:17:56,601 INFO L280 TraceCheckUtils]: 160: Hoare triple {19449#true} havoc #t~ret59; {19449#true} is VALID [2020-07-18 04:17:56,601 INFO L280 TraceCheckUtils]: 161: Hoare triple {19449#true} assume 0 != ~tmp~7; {19449#true} is VALID [2020-07-18 04:17:56,601 INFO L280 TraceCheckUtils]: 162: Hoare triple {19449#true} ~tmp___0~1 := 0; {19680#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 04:17:56,602 INFO L280 TraceCheckUtils]: 163: Hoare triple {19680#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~6 := ~tmp___0~1; {19681#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-18 04:17:56,603 INFO L280 TraceCheckUtils]: 164: Hoare triple {19681#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {19682#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:17:56,603 INFO L280 TraceCheckUtils]: 165: Hoare triple {19682#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {19682#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:17:56,604 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {19682#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {19449#true} #867#return; {19647#(= 0 |processEnvironment_#t~ret40|)} is VALID [2020-07-18 04:17:56,605 INFO L280 TraceCheckUtils]: 167: Hoare triple {19647#(= 0 |processEnvironment_#t~ret40|)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {19647#(= 0 |processEnvironment_#t~ret40|)} is VALID [2020-07-18 04:17:56,606 INFO L280 TraceCheckUtils]: 168: Hoare triple {19647#(= 0 |processEnvironment_#t~ret40|)} ~tmp~5 := #t~ret40; {19648#(= 0 processEnvironment_~tmp~5)} is VALID [2020-07-18 04:17:56,606 INFO L280 TraceCheckUtils]: 169: Hoare triple {19648#(= 0 processEnvironment_~tmp~5)} havoc #t~ret40; {19648#(= 0 processEnvironment_~tmp~5)} is VALID [2020-07-18 04:17:56,607 INFO L280 TraceCheckUtils]: 170: Hoare triple {19648#(= 0 processEnvironment_~tmp~5)} assume 0 != ~tmp~5; {19450#false} is VALID [2020-07-18 04:17:56,607 INFO L263 TraceCheckUtils]: 171: Hoare triple {19450#false} call activatePump(); {19627#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:17:56,607 INFO L280 TraceCheckUtils]: 172: Hoare triple {19627#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {19449#true} is VALID [2020-07-18 04:17:56,607 INFO L263 TraceCheckUtils]: 173: Hoare triple {19449#true} call #t~ret41 := isMethaneAlarm(); {19449#true} is VALID [2020-07-18 04:17:56,608 INFO L280 TraceCheckUtils]: 174: Hoare triple {19449#true} havoc ~retValue_acc~4; {19449#true} is VALID [2020-07-18 04:17:56,608 INFO L263 TraceCheckUtils]: 175: Hoare triple {19449#true} call #t~ret42 := isMethaneLevelCritical(); {19449#true} is VALID [2020-07-18 04:17:56,608 INFO L280 TraceCheckUtils]: 176: Hoare triple {19449#true} havoc ~retValue_acc~7; {19449#true} is VALID [2020-07-18 04:17:56,608 INFO L280 TraceCheckUtils]: 177: Hoare triple {19449#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {19449#true} is VALID [2020-07-18 04:17:56,608 INFO L280 TraceCheckUtils]: 178: Hoare triple {19449#true} #res := ~retValue_acc~7; {19449#true} is VALID [2020-07-18 04:17:56,608 INFO L280 TraceCheckUtils]: 179: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-18 04:17:56,609 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {19449#true} {19449#true} #917#return; {19449#true} is VALID [2020-07-18 04:17:56,609 INFO L280 TraceCheckUtils]: 181: Hoare triple {19449#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {19449#true} is VALID [2020-07-18 04:17:56,609 INFO L280 TraceCheckUtils]: 182: Hoare triple {19449#true} ~retValue_acc~4 := #t~ret42; {19449#true} is VALID [2020-07-18 04:17:56,609 INFO L280 TraceCheckUtils]: 183: Hoare triple {19449#true} havoc #t~ret42; {19449#true} is VALID [2020-07-18 04:17:56,609 INFO L280 TraceCheckUtils]: 184: Hoare triple {19449#true} #res := ~retValue_acc~4; {19449#true} is VALID [2020-07-18 04:17:56,609 INFO L280 TraceCheckUtils]: 185: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-18 04:17:56,610 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {19449#true} {19449#true} #885#return; {19449#true} is VALID [2020-07-18 04:17:56,610 INFO L280 TraceCheckUtils]: 187: Hoare triple {19449#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {19449#true} is VALID [2020-07-18 04:17:56,610 INFO L280 TraceCheckUtils]: 188: Hoare triple {19449#true} ~tmp~6 := #t~ret41; {19449#true} is VALID [2020-07-18 04:17:56,610 INFO L280 TraceCheckUtils]: 189: Hoare triple {19449#true} havoc #t~ret41; {19449#true} is VALID [2020-07-18 04:17:56,610 INFO L280 TraceCheckUtils]: 190: Hoare triple {19449#true} assume !(0 != ~tmp~6); {19449#true} is VALID [2020-07-18 04:17:56,611 INFO L263 TraceCheckUtils]: 191: Hoare triple {19449#true} call activatePump__wrappee__highWaterSensor(); {19627#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:17:56,611 INFO L280 TraceCheckUtils]: 192: Hoare triple {19627#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19449#true} is VALID [2020-07-18 04:17:56,611 INFO L280 TraceCheckUtils]: 193: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-18 04:17:56,612 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {19449#true} {19449#true} #887#return; {19449#true} is VALID [2020-07-18 04:17:56,612 INFO L280 TraceCheckUtils]: 195: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-18 04:17:56,612 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {19449#true} {19450#false} #869#return; {19450#false} is VALID [2020-07-18 04:17:56,612 INFO L280 TraceCheckUtils]: 197: Hoare triple {19450#false} assume true; {19450#false} is VALID [2020-07-18 04:17:56,612 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {19450#false} {19449#true} #895#return; {19450#false} is VALID [2020-07-18 04:17:56,612 INFO L263 TraceCheckUtils]: 199: Hoare triple {19450#false} call __utac_acc__Specification5_spec__3(); {19450#false} is VALID [2020-07-18 04:17:56,613 INFO L280 TraceCheckUtils]: 200: Hoare triple {19450#false} havoc ~tmp~8; {19450#false} is VALID [2020-07-18 04:17:56,613 INFO L280 TraceCheckUtils]: 201: Hoare triple {19450#false} havoc ~tmp___0~2; {19450#false} is VALID [2020-07-18 04:17:56,613 INFO L263 TraceCheckUtils]: 202: Hoare triple {19450#false} call #t~ret71 := getWaterLevel(); {19449#true} is VALID [2020-07-18 04:17:56,613 INFO L280 TraceCheckUtils]: 203: Hoare triple {19449#true} havoc ~retValue_acc~8; {19449#true} is VALID [2020-07-18 04:17:56,613 INFO L280 TraceCheckUtils]: 204: Hoare triple {19449#true} ~retValue_acc~8 := ~waterLevel~0; {19449#true} is VALID [2020-07-18 04:17:56,613 INFO L280 TraceCheckUtils]: 205: Hoare triple {19449#true} #res := ~retValue_acc~8; {19449#true} is VALID [2020-07-18 04:17:56,614 INFO L280 TraceCheckUtils]: 206: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-18 04:17:56,614 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {19449#true} {19450#false} #905#return; {19450#false} is VALID [2020-07-18 04:17:56,614 INFO L280 TraceCheckUtils]: 208: Hoare triple {19450#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {19450#false} is VALID [2020-07-18 04:17:56,614 INFO L280 TraceCheckUtils]: 209: Hoare triple {19450#false} ~tmp~8 := #t~ret71; {19450#false} is VALID [2020-07-18 04:17:56,614 INFO L280 TraceCheckUtils]: 210: Hoare triple {19450#false} havoc #t~ret71; {19450#false} is VALID [2020-07-18 04:17:56,615 INFO L280 TraceCheckUtils]: 211: Hoare triple {19450#false} assume 2 != ~tmp~8; {19450#false} is VALID [2020-07-18 04:17:56,615 INFO L263 TraceCheckUtils]: 212: Hoare triple {19450#false} call #t~ret72 := isPumpRunning(); {19449#true} is VALID [2020-07-18 04:17:56,615 INFO L280 TraceCheckUtils]: 213: Hoare triple {19449#true} havoc ~retValue_acc~5; {19449#true} is VALID [2020-07-18 04:17:56,615 INFO L280 TraceCheckUtils]: 214: Hoare triple {19449#true} ~retValue_acc~5 := ~pumpRunning~0; {19449#true} is VALID [2020-07-18 04:17:56,615 INFO L280 TraceCheckUtils]: 215: Hoare triple {19449#true} #res := ~retValue_acc~5; {19449#true} is VALID [2020-07-18 04:17:56,615 INFO L280 TraceCheckUtils]: 216: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-18 04:17:56,616 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {19449#true} {19450#false} #907#return; {19450#false} is VALID [2020-07-18 04:17:56,616 INFO L280 TraceCheckUtils]: 218: Hoare triple {19450#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {19450#false} is VALID [2020-07-18 04:17:56,616 INFO L280 TraceCheckUtils]: 219: Hoare triple {19450#false} ~tmp___0~2 := #t~ret72; {19450#false} is VALID [2020-07-18 04:17:56,616 INFO L280 TraceCheckUtils]: 220: Hoare triple {19450#false} havoc #t~ret72; {19450#false} is VALID [2020-07-18 04:17:56,616 INFO L280 TraceCheckUtils]: 221: Hoare triple {19450#false} assume 0 != ~tmp___0~2; {19450#false} is VALID [2020-07-18 04:17:56,617 INFO L280 TraceCheckUtils]: 222: Hoare triple {19450#false} assume 0 == ~switchedOnBeforeTS~0; {19450#false} is VALID [2020-07-18 04:17:56,617 INFO L263 TraceCheckUtils]: 223: Hoare triple {19450#false} call __automaton_fail(); {19450#false} is VALID [2020-07-18 04:17:56,617 INFO L280 TraceCheckUtils]: 224: Hoare triple {19450#false} assume !false; {19450#false} is VALID [2020-07-18 04:17:56,661 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:17:56,662 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2033813980] [2020-07-18 04:17:56,662 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:17:56,663 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 04:17:56,663 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [213338099] [2020-07-18 04:17:56,664 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 225 [2020-07-18 04:17:56,664 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:17:56,665 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 04:17:56,880 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 221 edges. 221 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:17:56,880 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 04:17:56,881 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:17:56,881 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 04:17:56,881 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-18 04:17:56,882 INFO L87 Difference]: Start difference. First operand 676 states and 746 transitions. Second operand 10 states. [2020-07-18 04:18:07,342 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:18:07,903 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 04:18:08,408 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-18 04:18:09,259 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:18:09,916 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:18:10,392 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:18:28,656 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:18:28,657 INFO L93 Difference]: Finished difference Result 1373 states and 1590 transitions. [2020-07-18 04:18:28,657 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-18 04:18:28,657 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 225 [2020-07-18 04:18:28,658 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:18:28,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 04:18:28,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 562 transitions. [2020-07-18 04:18:28,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 04:18:28,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 562 transitions. [2020-07-18 04:18:28,671 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 562 transitions. [2020-07-18 04:18:30,065 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 562 edges. 562 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:18:30,094 INFO L225 Difference]: With dead ends: 1373 [2020-07-18 04:18:30,094 INFO L226 Difference]: Without dead ends: 812 [2020-07-18 04:18:30,096 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2020-07-18 04:18:30,097 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 812 states. [2020-07-18 04:18:45,964 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 812 to 692. [2020-07-18 04:18:45,964 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:18:45,965 INFO L82 GeneralOperation]: Start isEquivalent. First operand 812 states. Second operand 692 states. [2020-07-18 04:18:45,965 INFO L74 IsIncluded]: Start isIncluded. First operand 812 states. Second operand 692 states. [2020-07-18 04:18:45,965 INFO L87 Difference]: Start difference. First operand 812 states. Second operand 692 states. [2020-07-18 04:18:46,007 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:18:46,007 INFO L93 Difference]: Finished difference Result 812 states and 931 transitions. [2020-07-18 04:18:46,007 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 931 transitions. [2020-07-18 04:18:46,010 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:18:46,010 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:18:46,010 INFO L74 IsIncluded]: Start isIncluded. First operand 692 states. Second operand 812 states. [2020-07-18 04:18:46,010 INFO L87 Difference]: Start difference. First operand 692 states. Second operand 812 states. [2020-07-18 04:18:46,049 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:18:46,050 INFO L93 Difference]: Finished difference Result 812 states and 931 transitions. [2020-07-18 04:18:46,050 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 931 transitions. [2020-07-18 04:18:46,052 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:18:46,052 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:18:46,052 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:18:46,052 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:18:46,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 692 states. [2020-07-18 04:18:46,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 692 states and 762 transitions. [2020-07-18 04:18:46,077 INFO L78 Accepts]: Start accepts. Automaton has 692 states and 762 transitions. Word has length 225 [2020-07-18 04:18:46,077 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:18:46,077 INFO L479 AbstractCegarLoop]: Abstraction has 692 states and 762 transitions. [2020-07-18 04:18:46,077 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 04:18:46,078 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 692 states and 762 transitions. [2020-07-18 04:18:49,786 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 762 edges. 762 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:18:49,786 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 762 transitions. [2020-07-18 04:18:49,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2020-07-18 04:18:49,789 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:18:49,790 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:18:49,790 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-18 04:18:49,790 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:18:49,791 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:18:49,791 INFO L82 PathProgramCache]: Analyzing trace with hash 36285474, now seen corresponding path program 1 times [2020-07-18 04:18:49,791 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:18:49,791 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1733272449] [2020-07-18 04:18:49,791 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:18:49,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:50,138 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:18:50,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:50,209 INFO L280 TraceCheckUtils]: 0: Hoare triple {25648#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {25475#true} is VALID [2020-07-18 04:18:50,209 INFO L280 TraceCheckUtils]: 1: Hoare triple {25475#true} #valid := #valid[0 := 0]; {25475#true} is VALID [2020-07-18 04:18:50,210 INFO L280 TraceCheckUtils]: 2: Hoare triple {25475#true} assume 0 < #StackHeapBarrier; {25475#true} is VALID [2020-07-18 04:18:50,210 INFO L280 TraceCheckUtils]: 3: Hoare triple {25475#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {25475#true} is VALID [2020-07-18 04:18:50,210 INFO L280 TraceCheckUtils]: 4: Hoare triple {25475#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {25475#true} is VALID [2020-07-18 04:18:50,211 INFO L280 TraceCheckUtils]: 5: Hoare triple {25475#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {25475#true} is VALID [2020-07-18 04:18:50,211 INFO L280 TraceCheckUtils]: 6: Hoare triple {25475#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {25475#true} is VALID [2020-07-18 04:18:50,211 INFO L280 TraceCheckUtils]: 7: Hoare triple {25475#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {25475#true} is VALID [2020-07-18 04:18:50,211 INFO L280 TraceCheckUtils]: 8: Hoare triple {25475#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {25475#true} is VALID [2020-07-18 04:18:50,211 INFO L280 TraceCheckUtils]: 9: Hoare triple {25475#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {25475#true} is VALID [2020-07-18 04:18:50,212 INFO L280 TraceCheckUtils]: 10: Hoare triple {25475#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {25475#true} is VALID [2020-07-18 04:18:50,212 INFO L280 TraceCheckUtils]: 11: Hoare triple {25475#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {25475#true} is VALID [2020-07-18 04:18:50,212 INFO L280 TraceCheckUtils]: 12: Hoare triple {25475#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {25475#true} is VALID [2020-07-18 04:18:50,212 INFO L280 TraceCheckUtils]: 13: Hoare triple {25475#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {25475#true} is VALID [2020-07-18 04:18:50,212 INFO L280 TraceCheckUtils]: 14: Hoare triple {25475#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {25475#true} is VALID [2020-07-18 04:18:50,213 INFO L280 TraceCheckUtils]: 15: Hoare triple {25475#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {25475#true} is VALID [2020-07-18 04:18:50,213 INFO L280 TraceCheckUtils]: 16: Hoare triple {25475#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {25475#true} is VALID [2020-07-18 04:18:50,213 INFO L280 TraceCheckUtils]: 17: Hoare triple {25475#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {25475#true} is VALID [2020-07-18 04:18:50,213 INFO L280 TraceCheckUtils]: 18: Hoare triple {25475#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {25475#true} is VALID [2020-07-18 04:18:50,213 INFO L280 TraceCheckUtils]: 19: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {25475#true} is VALID [2020-07-18 04:18:50,213 INFO L280 TraceCheckUtils]: 20: Hoare triple {25475#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {25475#true} is VALID [2020-07-18 04:18:50,214 INFO L280 TraceCheckUtils]: 21: Hoare triple {25475#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {25475#true} is VALID [2020-07-18 04:18:50,214 INFO L280 TraceCheckUtils]: 22: Hoare triple {25475#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {25475#true} is VALID [2020-07-18 04:18:50,214 INFO L280 TraceCheckUtils]: 23: Hoare triple {25475#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {25475#true} is VALID [2020-07-18 04:18:50,214 INFO L280 TraceCheckUtils]: 24: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {25475#true} is VALID [2020-07-18 04:18:50,214 INFO L280 TraceCheckUtils]: 25: Hoare triple {25475#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {25475#true} is VALID [2020-07-18 04:18:50,215 INFO L280 TraceCheckUtils]: 26: Hoare triple {25475#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {25475#true} is VALID [2020-07-18 04:18:50,215 INFO L280 TraceCheckUtils]: 27: Hoare triple {25475#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {25475#true} is VALID [2020-07-18 04:18:50,215 INFO L280 TraceCheckUtils]: 28: Hoare triple {25475#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {25475#true} is VALID [2020-07-18 04:18:50,215 INFO L280 TraceCheckUtils]: 29: Hoare triple {25475#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {25475#true} is VALID [2020-07-18 04:18:50,215 INFO L280 TraceCheckUtils]: 30: Hoare triple {25475#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {25475#true} is VALID [2020-07-18 04:18:50,216 INFO L280 TraceCheckUtils]: 31: Hoare triple {25475#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {25475#true} is VALID [2020-07-18 04:18:50,216 INFO L280 TraceCheckUtils]: 32: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {25475#true} is VALID [2020-07-18 04:18:50,216 INFO L280 TraceCheckUtils]: 33: Hoare triple {25475#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {25475#true} is VALID [2020-07-18 04:18:50,216 INFO L280 TraceCheckUtils]: 34: Hoare triple {25475#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {25475#true} is VALID [2020-07-18 04:18:50,216 INFO L280 TraceCheckUtils]: 35: Hoare triple {25475#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {25475#true} is VALID [2020-07-18 04:18:50,217 INFO L280 TraceCheckUtils]: 36: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {25475#true} is VALID [2020-07-18 04:18:50,217 INFO L280 TraceCheckUtils]: 37: Hoare triple {25475#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {25475#true} is VALID [2020-07-18 04:18:50,217 INFO L280 TraceCheckUtils]: 38: Hoare triple {25475#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {25475#true} is VALID [2020-07-18 04:18:50,217 INFO L280 TraceCheckUtils]: 39: Hoare triple {25475#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {25475#true} is VALID [2020-07-18 04:18:50,217 INFO L280 TraceCheckUtils]: 40: Hoare triple {25475#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {25475#true} is VALID [2020-07-18 04:18:50,218 INFO L280 TraceCheckUtils]: 41: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {25475#true} is VALID [2020-07-18 04:18:50,218 INFO L280 TraceCheckUtils]: 42: Hoare triple {25475#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {25475#true} is VALID [2020-07-18 04:18:50,218 INFO L280 TraceCheckUtils]: 43: Hoare triple {25475#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {25475#true} is VALID [2020-07-18 04:18:50,218 INFO L280 TraceCheckUtils]: 44: Hoare triple {25475#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {25475#true} is VALID [2020-07-18 04:18:50,218 INFO L280 TraceCheckUtils]: 45: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {25475#true} is VALID [2020-07-18 04:18:50,218 INFO L280 TraceCheckUtils]: 46: Hoare triple {25475#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {25475#true} is VALID [2020-07-18 04:18:50,219 INFO L280 TraceCheckUtils]: 47: Hoare triple {25475#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {25475#true} is VALID [2020-07-18 04:18:50,219 INFO L280 TraceCheckUtils]: 48: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {25475#true} is VALID [2020-07-18 04:18:50,219 INFO L280 TraceCheckUtils]: 49: Hoare triple {25475#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {25475#true} is VALID [2020-07-18 04:18:50,219 INFO L280 TraceCheckUtils]: 50: Hoare triple {25475#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {25475#true} is VALID [2020-07-18 04:18:50,219 INFO L280 TraceCheckUtils]: 51: Hoare triple {25475#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {25475#true} is VALID [2020-07-18 04:18:50,220 INFO L280 TraceCheckUtils]: 52: Hoare triple {25475#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {25475#true} is VALID [2020-07-18 04:18:50,220 INFO L280 TraceCheckUtils]: 53: Hoare triple {25475#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {25475#true} is VALID [2020-07-18 04:18:50,220 INFO L280 TraceCheckUtils]: 54: Hoare triple {25475#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {25475#true} is VALID [2020-07-18 04:18:50,220 INFO L280 TraceCheckUtils]: 55: Hoare triple {25475#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {25475#true} is VALID [2020-07-18 04:18:50,220 INFO L280 TraceCheckUtils]: 56: Hoare triple {25475#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {25475#true} is VALID [2020-07-18 04:18:50,220 INFO L280 TraceCheckUtils]: 57: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {25475#true} is VALID [2020-07-18 04:18:50,221 INFO L280 TraceCheckUtils]: 58: Hoare triple {25475#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {25475#true} is VALID [2020-07-18 04:18:50,221 INFO L280 TraceCheckUtils]: 59: Hoare triple {25475#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {25475#true} is VALID [2020-07-18 04:18:50,221 INFO L280 TraceCheckUtils]: 60: Hoare triple {25475#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {25475#true} is VALID [2020-07-18 04:18:50,221 INFO L280 TraceCheckUtils]: 61: Hoare triple {25475#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {25475#true} is VALID [2020-07-18 04:18:50,222 INFO L280 TraceCheckUtils]: 62: Hoare triple {25475#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {25475#true} is VALID [2020-07-18 04:18:50,222 INFO L280 TraceCheckUtils]: 63: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {25475#true} is VALID [2020-07-18 04:18:50,222 INFO L280 TraceCheckUtils]: 64: Hoare triple {25475#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {25475#true} is VALID [2020-07-18 04:18:50,222 INFO L280 TraceCheckUtils]: 65: Hoare triple {25475#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {25475#true} is VALID [2020-07-18 04:18:50,223 INFO L280 TraceCheckUtils]: 66: Hoare triple {25475#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {25475#true} is VALID [2020-07-18 04:18:50,223 INFO L280 TraceCheckUtils]: 67: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {25475#true} is VALID [2020-07-18 04:18:50,223 INFO L280 TraceCheckUtils]: 68: Hoare triple {25475#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {25475#true} is VALID [2020-07-18 04:18:50,223 INFO L280 TraceCheckUtils]: 69: Hoare triple {25475#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {25475#true} is VALID [2020-07-18 04:18:50,223 INFO L280 TraceCheckUtils]: 70: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {25475#true} is VALID [2020-07-18 04:18:50,223 INFO L280 TraceCheckUtils]: 71: Hoare triple {25475#true} ~head~0.base, ~head~0.offset := 0, 0; {25475#true} is VALID [2020-07-18 04:18:50,224 INFO L280 TraceCheckUtils]: 72: Hoare triple {25475#true} ~cleanupTimeShifts~0 := 4; {25475#true} is VALID [2020-07-18 04:18:50,224 INFO L280 TraceCheckUtils]: 73: Hoare triple {25475#true} ~pumpRunning~0 := 0; {25475#true} is VALID [2020-07-18 04:18:50,224 INFO L280 TraceCheckUtils]: 74: Hoare triple {25475#true} ~systemActive~0 := 1; {25475#true} is VALID [2020-07-18 04:18:50,224 INFO L280 TraceCheckUtils]: 75: Hoare triple {25475#true} ~waterLevel~0 := 1; {25475#true} is VALID [2020-07-18 04:18:50,224 INFO L280 TraceCheckUtils]: 76: Hoare triple {25475#true} ~methaneLevelCritical~0 := 0; {25475#true} is VALID [2020-07-18 04:18:50,225 INFO L280 TraceCheckUtils]: 77: Hoare triple {25475#true} ~switchedOnBeforeTS~0 := 0; {25475#true} is VALID [2020-07-18 04:18:50,225 INFO L280 TraceCheckUtils]: 78: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-18 04:18:50,225 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {25475#true} {25475#true} #923#return; {25475#true} is VALID [2020-07-18 04:18:50,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:50,232 INFO L280 TraceCheckUtils]: 0: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-18 04:18:50,233 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25475#true} {25475#true} #825#return; {25475#true} is VALID [2020-07-18 04:18:50,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:50,235 INFO L280 TraceCheckUtils]: 0: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-18 04:18:50,235 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25475#true} {25475#true} #827#return; {25475#true} is VALID [2020-07-18 04:18:50,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:50,274 INFO L280 TraceCheckUtils]: 0: Hoare triple {25475#true} havoc ~retValue_acc~11; {25475#true} is VALID [2020-07-18 04:18:50,274 INFO L280 TraceCheckUtils]: 1: Hoare triple {25475#true} ~retValue_acc~11 := 1; {25649#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-18 04:18:50,275 INFO L280 TraceCheckUtils]: 2: Hoare triple {25649#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {25650#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:18:50,275 INFO L280 TraceCheckUtils]: 3: Hoare triple {25650#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {25650#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:18:50,276 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25650#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {25475#true} #829#return; {25566#(= |main_#t~ret35| 1)} is VALID [2020-07-18 04:18:50,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:50,280 INFO L280 TraceCheckUtils]: 0: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-18 04:18:50,280 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25475#true} {25475#true} #831#return; {25475#true} is VALID [2020-07-18 04:18:50,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:50,295 INFO L280 TraceCheckUtils]: 0: Hoare triple {25651#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {25475#true} is VALID [2020-07-18 04:18:50,295 INFO L280 TraceCheckUtils]: 1: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-18 04:18:50,296 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25475#true} {25475#true} #913#return; {25475#true} is VALID [2020-07-18 04:18:50,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:50,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:50,311 INFO L280 TraceCheckUtils]: 0: Hoare triple {25475#true} havoc ~retValue_acc~5; {25475#true} is VALID [2020-07-18 04:18:50,312 INFO L280 TraceCheckUtils]: 1: Hoare triple {25475#true} ~retValue_acc~5 := ~pumpRunning~0; {25475#true} is VALID [2020-07-18 04:18:50,312 INFO L280 TraceCheckUtils]: 2: Hoare triple {25475#true} #res := ~retValue_acc~5; {25475#true} is VALID [2020-07-18 04:18:50,312 INFO L280 TraceCheckUtils]: 3: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-18 04:18:50,312 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25475#true} {25651#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {25475#true} is VALID [2020-07-18 04:18:50,313 INFO L263 TraceCheckUtils]: 0: Hoare triple {25651#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {25475#true} is VALID [2020-07-18 04:18:50,313 INFO L280 TraceCheckUtils]: 1: Hoare triple {25475#true} havoc ~retValue_acc~5; {25475#true} is VALID [2020-07-18 04:18:50,313 INFO L280 TraceCheckUtils]: 2: Hoare triple {25475#true} ~retValue_acc~5 := ~pumpRunning~0; {25475#true} is VALID [2020-07-18 04:18:50,313 INFO L280 TraceCheckUtils]: 3: Hoare triple {25475#true} #res := ~retValue_acc~5; {25475#true} is VALID [2020-07-18 04:18:50,313 INFO L280 TraceCheckUtils]: 4: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-18 04:18:50,313 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {25475#true} {25651#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {25475#true} is VALID [2020-07-18 04:18:50,314 INFO L280 TraceCheckUtils]: 6: Hoare triple {25475#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {25475#true} is VALID [2020-07-18 04:18:50,314 INFO L280 TraceCheckUtils]: 7: Hoare triple {25475#true} ~switchedOnBeforeTS~0 := #t~ret70; {25475#true} is VALID [2020-07-18 04:18:50,314 INFO L280 TraceCheckUtils]: 8: Hoare triple {25475#true} havoc #t~ret70; {25475#true} is VALID [2020-07-18 04:18:50,314 INFO L280 TraceCheckUtils]: 9: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-18 04:18:50,315 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {25475#true} {25475#true} #891#return; {25475#true} is VALID [2020-07-18 04:18:50,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:50,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:50,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:50,446 INFO L280 TraceCheckUtils]: 0: Hoare triple {25475#true} havoc ~retValue_acc~9; {25475#true} is VALID [2020-07-18 04:18:50,446 INFO L280 TraceCheckUtils]: 1: Hoare triple {25475#true} assume ~waterLevel~0 < 2; {25475#true} is VALID [2020-07-18 04:18:50,447 INFO L280 TraceCheckUtils]: 2: Hoare triple {25475#true} ~retValue_acc~9 := 1; {25710#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} is VALID [2020-07-18 04:18:50,448 INFO L280 TraceCheckUtils]: 3: Hoare triple {25710#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} #res := ~retValue_acc~9; {25711#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:18:50,448 INFO L280 TraceCheckUtils]: 4: Hoare triple {25711#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {25711#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:18:50,449 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {25711#(<= 1 |isHighWaterSensorDry_#res|)} {25475#true} #889#return; {25708#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-18 04:18:50,450 INFO L280 TraceCheckUtils]: 0: Hoare triple {25475#true} havoc ~retValue_acc~6; {25475#true} is VALID [2020-07-18 04:18:50,450 INFO L280 TraceCheckUtils]: 1: Hoare triple {25475#true} havoc ~tmp~7; {25475#true} is VALID [2020-07-18 04:18:50,450 INFO L280 TraceCheckUtils]: 2: Hoare triple {25475#true} havoc ~tmp___0~1; {25475#true} is VALID [2020-07-18 04:18:50,451 INFO L263 TraceCheckUtils]: 3: Hoare triple {25475#true} call #t~ret59 := isHighWaterSensorDry(); {25475#true} is VALID [2020-07-18 04:18:50,451 INFO L280 TraceCheckUtils]: 4: Hoare triple {25475#true} havoc ~retValue_acc~9; {25475#true} is VALID [2020-07-18 04:18:50,451 INFO L280 TraceCheckUtils]: 5: Hoare triple {25475#true} assume ~waterLevel~0 < 2; {25475#true} is VALID [2020-07-18 04:18:50,452 INFO L280 TraceCheckUtils]: 6: Hoare triple {25475#true} ~retValue_acc~9 := 1; {25710#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} is VALID [2020-07-18 04:18:50,452 INFO L280 TraceCheckUtils]: 7: Hoare triple {25710#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} #res := ~retValue_acc~9; {25711#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:18:50,453 INFO L280 TraceCheckUtils]: 8: Hoare triple {25711#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {25711#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:18:50,454 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {25711#(<= 1 |isHighWaterSensorDry_#res|)} {25475#true} #889#return; {25708#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-18 04:18:50,454 INFO L280 TraceCheckUtils]: 10: Hoare triple {25708#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {25708#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-18 04:18:50,455 INFO L280 TraceCheckUtils]: 11: Hoare triple {25708#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {25709#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-18 04:18:50,455 INFO L280 TraceCheckUtils]: 12: Hoare triple {25709#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {25709#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-18 04:18:50,456 INFO L280 TraceCheckUtils]: 13: Hoare triple {25709#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {25476#false} is VALID [2020-07-18 04:18:50,456 INFO L280 TraceCheckUtils]: 14: Hoare triple {25476#false} ~tmp___0~1 := 1; {25476#false} is VALID [2020-07-18 04:18:50,456 INFO L280 TraceCheckUtils]: 15: Hoare triple {25476#false} ~retValue_acc~6 := ~tmp___0~1; {25476#false} is VALID [2020-07-18 04:18:50,457 INFO L280 TraceCheckUtils]: 16: Hoare triple {25476#false} #res := ~retValue_acc~6; {25476#false} is VALID [2020-07-18 04:18:50,457 INFO L280 TraceCheckUtils]: 17: Hoare triple {25476#false} assume true; {25476#false} is VALID [2020-07-18 04:18:50,457 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {25476#false} {25475#true} #867#return; {25476#false} is VALID [2020-07-18 04:18:50,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:50,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:50,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:50,470 INFO L280 TraceCheckUtils]: 0: Hoare triple {25475#true} havoc ~retValue_acc~7; {25475#true} is VALID [2020-07-18 04:18:50,470 INFO L280 TraceCheckUtils]: 1: Hoare triple {25475#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {25475#true} is VALID [2020-07-18 04:18:50,470 INFO L280 TraceCheckUtils]: 2: Hoare triple {25475#true} #res := ~retValue_acc~7; {25475#true} is VALID [2020-07-18 04:18:50,470 INFO L280 TraceCheckUtils]: 3: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-18 04:18:50,471 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25475#true} {25475#true} #917#return; {25475#true} is VALID [2020-07-18 04:18:50,471 INFO L280 TraceCheckUtils]: 0: Hoare triple {25475#true} havoc ~retValue_acc~4; {25475#true} is VALID [2020-07-18 04:18:50,471 INFO L263 TraceCheckUtils]: 1: Hoare triple {25475#true} call #t~ret42 := isMethaneLevelCritical(); {25475#true} is VALID [2020-07-18 04:18:50,471 INFO L280 TraceCheckUtils]: 2: Hoare triple {25475#true} havoc ~retValue_acc~7; {25475#true} is VALID [2020-07-18 04:18:50,472 INFO L280 TraceCheckUtils]: 3: Hoare triple {25475#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {25475#true} is VALID [2020-07-18 04:18:50,472 INFO L280 TraceCheckUtils]: 4: Hoare triple {25475#true} #res := ~retValue_acc~7; {25475#true} is VALID [2020-07-18 04:18:50,472 INFO L280 TraceCheckUtils]: 5: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-18 04:18:50,472 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {25475#true} {25475#true} #917#return; {25475#true} is VALID [2020-07-18 04:18:50,472 INFO L280 TraceCheckUtils]: 7: Hoare triple {25475#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {25475#true} is VALID [2020-07-18 04:18:50,473 INFO L280 TraceCheckUtils]: 8: Hoare triple {25475#true} ~retValue_acc~4 := #t~ret42; {25475#true} is VALID [2020-07-18 04:18:50,473 INFO L280 TraceCheckUtils]: 9: Hoare triple {25475#true} havoc #t~ret42; {25475#true} is VALID [2020-07-18 04:18:50,473 INFO L280 TraceCheckUtils]: 10: Hoare triple {25475#true} #res := ~retValue_acc~4; {25475#true} is VALID [2020-07-18 04:18:50,473 INFO L280 TraceCheckUtils]: 11: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-18 04:18:50,473 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {25475#true} {25475#true} #885#return; {25475#true} is VALID [2020-07-18 04:18:50,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:50,476 INFO L280 TraceCheckUtils]: 0: Hoare triple {25657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25475#true} is VALID [2020-07-18 04:18:50,477 INFO L280 TraceCheckUtils]: 1: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-18 04:18:50,477 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25475#true} {25475#true} #887#return; {25475#true} is VALID [2020-07-18 04:18:50,477 INFO L280 TraceCheckUtils]: 0: Hoare triple {25657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {25475#true} is VALID [2020-07-18 04:18:50,477 INFO L263 TraceCheckUtils]: 1: Hoare triple {25475#true} call #t~ret41 := isMethaneAlarm(); {25475#true} is VALID [2020-07-18 04:18:50,478 INFO L280 TraceCheckUtils]: 2: Hoare triple {25475#true} havoc ~retValue_acc~4; {25475#true} is VALID [2020-07-18 04:18:50,478 INFO L263 TraceCheckUtils]: 3: Hoare triple {25475#true} call #t~ret42 := isMethaneLevelCritical(); {25475#true} is VALID [2020-07-18 04:18:50,478 INFO L280 TraceCheckUtils]: 4: Hoare triple {25475#true} havoc ~retValue_acc~7; {25475#true} is VALID [2020-07-18 04:18:50,478 INFO L280 TraceCheckUtils]: 5: Hoare triple {25475#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {25475#true} is VALID [2020-07-18 04:18:50,479 INFO L280 TraceCheckUtils]: 6: Hoare triple {25475#true} #res := ~retValue_acc~7; {25475#true} is VALID [2020-07-18 04:18:50,479 INFO L280 TraceCheckUtils]: 7: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-18 04:18:50,479 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {25475#true} {25475#true} #917#return; {25475#true} is VALID [2020-07-18 04:18:50,479 INFO L280 TraceCheckUtils]: 9: Hoare triple {25475#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {25475#true} is VALID [2020-07-18 04:18:50,479 INFO L280 TraceCheckUtils]: 10: Hoare triple {25475#true} ~retValue_acc~4 := #t~ret42; {25475#true} is VALID [2020-07-18 04:18:50,480 INFO L280 TraceCheckUtils]: 11: Hoare triple {25475#true} havoc #t~ret42; {25475#true} is VALID [2020-07-18 04:18:50,480 INFO L280 TraceCheckUtils]: 12: Hoare triple {25475#true} #res := ~retValue_acc~4; {25475#true} is VALID [2020-07-18 04:18:50,480 INFO L280 TraceCheckUtils]: 13: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-18 04:18:50,480 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {25475#true} {25475#true} #885#return; {25475#true} is VALID [2020-07-18 04:18:50,480 INFO L280 TraceCheckUtils]: 15: Hoare triple {25475#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {25475#true} is VALID [2020-07-18 04:18:50,481 INFO L280 TraceCheckUtils]: 16: Hoare triple {25475#true} ~tmp~6 := #t~ret41; {25475#true} is VALID [2020-07-18 04:18:50,481 INFO L280 TraceCheckUtils]: 17: Hoare triple {25475#true} havoc #t~ret41; {25475#true} is VALID [2020-07-18 04:18:50,481 INFO L280 TraceCheckUtils]: 18: Hoare triple {25475#true} assume !(0 != ~tmp~6); {25475#true} is VALID [2020-07-18 04:18:50,482 INFO L263 TraceCheckUtils]: 19: Hoare triple {25475#true} call activatePump__wrappee__highWaterSensor(); {25657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:18:50,482 INFO L280 TraceCheckUtils]: 20: Hoare triple {25657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25475#true} is VALID [2020-07-18 04:18:50,482 INFO L280 TraceCheckUtils]: 21: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-18 04:18:50,483 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {25475#true} {25475#true} #887#return; {25475#true} is VALID [2020-07-18 04:18:50,483 INFO L280 TraceCheckUtils]: 23: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-18 04:18:50,483 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {25475#true} {25476#false} #869#return; {25476#false} is VALID [2020-07-18 04:18:50,484 INFO L280 TraceCheckUtils]: 0: Hoare triple {25657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {25475#true} is VALID [2020-07-18 04:18:50,484 INFO L280 TraceCheckUtils]: 1: Hoare triple {25475#true} assume 0 == ~pumpRunning~0; {25475#true} is VALID [2020-07-18 04:18:50,484 INFO L263 TraceCheckUtils]: 2: Hoare triple {25475#true} call #t~ret40 := isHighWaterLevel(); {25475#true} is VALID [2020-07-18 04:18:50,484 INFO L280 TraceCheckUtils]: 3: Hoare triple {25475#true} havoc ~retValue_acc~6; {25475#true} is VALID [2020-07-18 04:18:50,484 INFO L280 TraceCheckUtils]: 4: Hoare triple {25475#true} havoc ~tmp~7; {25475#true} is VALID [2020-07-18 04:18:50,485 INFO L280 TraceCheckUtils]: 5: Hoare triple {25475#true} havoc ~tmp___0~1; {25475#true} is VALID [2020-07-18 04:18:50,485 INFO L263 TraceCheckUtils]: 6: Hoare triple {25475#true} call #t~ret59 := isHighWaterSensorDry(); {25475#true} is VALID [2020-07-18 04:18:50,485 INFO L280 TraceCheckUtils]: 7: Hoare triple {25475#true} havoc ~retValue_acc~9; {25475#true} is VALID [2020-07-18 04:18:50,485 INFO L280 TraceCheckUtils]: 8: Hoare triple {25475#true} assume ~waterLevel~0 < 2; {25475#true} is VALID [2020-07-18 04:18:50,486 INFO L280 TraceCheckUtils]: 9: Hoare triple {25475#true} ~retValue_acc~9 := 1; {25710#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} is VALID [2020-07-18 04:18:50,487 INFO L280 TraceCheckUtils]: 10: Hoare triple {25710#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} #res := ~retValue_acc~9; {25711#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:18:50,487 INFO L280 TraceCheckUtils]: 11: Hoare triple {25711#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {25711#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:18:50,488 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {25711#(<= 1 |isHighWaterSensorDry_#res|)} {25475#true} #889#return; {25708#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-18 04:18:50,488 INFO L280 TraceCheckUtils]: 13: Hoare triple {25708#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {25708#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-18 04:18:50,489 INFO L280 TraceCheckUtils]: 14: Hoare triple {25708#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {25709#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-18 04:18:50,490 INFO L280 TraceCheckUtils]: 15: Hoare triple {25709#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {25709#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-18 04:18:50,490 INFO L280 TraceCheckUtils]: 16: Hoare triple {25709#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {25476#false} is VALID [2020-07-18 04:18:50,491 INFO L280 TraceCheckUtils]: 17: Hoare triple {25476#false} ~tmp___0~1 := 1; {25476#false} is VALID [2020-07-18 04:18:50,491 INFO L280 TraceCheckUtils]: 18: Hoare triple {25476#false} ~retValue_acc~6 := ~tmp___0~1; {25476#false} is VALID [2020-07-18 04:18:50,491 INFO L280 TraceCheckUtils]: 19: Hoare triple {25476#false} #res := ~retValue_acc~6; {25476#false} is VALID [2020-07-18 04:18:50,491 INFO L280 TraceCheckUtils]: 20: Hoare triple {25476#false} assume true; {25476#false} is VALID [2020-07-18 04:18:50,491 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {25476#false} {25475#true} #867#return; {25476#false} is VALID [2020-07-18 04:18:50,492 INFO L280 TraceCheckUtils]: 22: Hoare triple {25476#false} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {25476#false} is VALID [2020-07-18 04:18:50,492 INFO L280 TraceCheckUtils]: 23: Hoare triple {25476#false} ~tmp~5 := #t~ret40; {25476#false} is VALID [2020-07-18 04:18:50,492 INFO L280 TraceCheckUtils]: 24: Hoare triple {25476#false} havoc #t~ret40; {25476#false} is VALID [2020-07-18 04:18:50,492 INFO L280 TraceCheckUtils]: 25: Hoare triple {25476#false} assume 0 != ~tmp~5; {25476#false} is VALID [2020-07-18 04:18:50,492 INFO L263 TraceCheckUtils]: 26: Hoare triple {25476#false} call activatePump(); {25657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:18:50,493 INFO L280 TraceCheckUtils]: 27: Hoare triple {25657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {25475#true} is VALID [2020-07-18 04:18:50,493 INFO L263 TraceCheckUtils]: 28: Hoare triple {25475#true} call #t~ret41 := isMethaneAlarm(); {25475#true} is VALID [2020-07-18 04:18:50,493 INFO L280 TraceCheckUtils]: 29: Hoare triple {25475#true} havoc ~retValue_acc~4; {25475#true} is VALID [2020-07-18 04:18:50,493 INFO L263 TraceCheckUtils]: 30: Hoare triple {25475#true} call #t~ret42 := isMethaneLevelCritical(); {25475#true} is VALID [2020-07-18 04:18:50,494 INFO L280 TraceCheckUtils]: 31: Hoare triple {25475#true} havoc ~retValue_acc~7; {25475#true} is VALID [2020-07-18 04:18:50,494 INFO L280 TraceCheckUtils]: 32: Hoare triple {25475#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {25475#true} is VALID [2020-07-18 04:18:50,494 INFO L280 TraceCheckUtils]: 33: Hoare triple {25475#true} #res := ~retValue_acc~7; {25475#true} is VALID [2020-07-18 04:18:50,494 INFO L280 TraceCheckUtils]: 34: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-18 04:18:50,494 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {25475#true} {25475#true} #917#return; {25475#true} is VALID [2020-07-18 04:18:50,495 INFO L280 TraceCheckUtils]: 36: Hoare triple {25475#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {25475#true} is VALID [2020-07-18 04:18:50,495 INFO L280 TraceCheckUtils]: 37: Hoare triple {25475#true} ~retValue_acc~4 := #t~ret42; {25475#true} is VALID [2020-07-18 04:18:50,495 INFO L280 TraceCheckUtils]: 38: Hoare triple {25475#true} havoc #t~ret42; {25475#true} is VALID [2020-07-18 04:18:50,495 INFO L280 TraceCheckUtils]: 39: Hoare triple {25475#true} #res := ~retValue_acc~4; {25475#true} is VALID [2020-07-18 04:18:50,495 INFO L280 TraceCheckUtils]: 40: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-18 04:18:50,496 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {25475#true} {25475#true} #885#return; {25475#true} is VALID [2020-07-18 04:18:50,496 INFO L280 TraceCheckUtils]: 42: Hoare triple {25475#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {25475#true} is VALID [2020-07-18 04:18:50,496 INFO L280 TraceCheckUtils]: 43: Hoare triple {25475#true} ~tmp~6 := #t~ret41; {25475#true} is VALID [2020-07-18 04:18:50,496 INFO L280 TraceCheckUtils]: 44: Hoare triple {25475#true} havoc #t~ret41; {25475#true} is VALID [2020-07-18 04:18:50,496 INFO L280 TraceCheckUtils]: 45: Hoare triple {25475#true} assume !(0 != ~tmp~6); {25475#true} is VALID [2020-07-18 04:18:50,497 INFO L263 TraceCheckUtils]: 46: Hoare triple {25475#true} call activatePump__wrappee__highWaterSensor(); {25657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:18:50,497 INFO L280 TraceCheckUtils]: 47: Hoare triple {25657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25475#true} is VALID [2020-07-18 04:18:50,498 INFO L280 TraceCheckUtils]: 48: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-18 04:18:50,498 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {25475#true} {25475#true} #887#return; {25475#true} is VALID [2020-07-18 04:18:50,498 INFO L280 TraceCheckUtils]: 50: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-18 04:18:50,498 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {25475#true} {25476#false} #869#return; {25476#false} is VALID [2020-07-18 04:18:50,499 INFO L280 TraceCheckUtils]: 52: Hoare triple {25476#false} assume true; {25476#false} is VALID [2020-07-18 04:18:50,499 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {25476#false} {25475#true} #895#return; {25476#false} is VALID [2020-07-18 04:18:50,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:50,505 INFO L280 TraceCheckUtils]: 0: Hoare triple {25475#true} havoc ~retValue_acc~8; {25475#true} is VALID [2020-07-18 04:18:50,505 INFO L280 TraceCheckUtils]: 1: Hoare triple {25475#true} ~retValue_acc~8 := ~waterLevel~0; {25475#true} is VALID [2020-07-18 04:18:50,505 INFO L280 TraceCheckUtils]: 2: Hoare triple {25475#true} #res := ~retValue_acc~8; {25475#true} is VALID [2020-07-18 04:18:50,505 INFO L280 TraceCheckUtils]: 3: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-18 04:18:50,506 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25475#true} {25476#false} #905#return; {25476#false} is VALID [2020-07-18 04:18:50,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:50,509 INFO L280 TraceCheckUtils]: 0: Hoare triple {25475#true} havoc ~retValue_acc~5; {25475#true} is VALID [2020-07-18 04:18:50,509 INFO L280 TraceCheckUtils]: 1: Hoare triple {25475#true} ~retValue_acc~5 := ~pumpRunning~0; {25475#true} is VALID [2020-07-18 04:18:50,509 INFO L280 TraceCheckUtils]: 2: Hoare triple {25475#true} #res := ~retValue_acc~5; {25475#true} is VALID [2020-07-18 04:18:50,509 INFO L280 TraceCheckUtils]: 3: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-18 04:18:50,510 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25475#true} {25476#false} #907#return; {25476#false} is VALID [2020-07-18 04:18:50,514 INFO L263 TraceCheckUtils]: 0: Hoare triple {25475#true} call ULTIMATE.init(); {25648#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:18:50,515 INFO L280 TraceCheckUtils]: 1: Hoare triple {25648#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {25475#true} is VALID [2020-07-18 04:18:50,515 INFO L280 TraceCheckUtils]: 2: Hoare triple {25475#true} #valid := #valid[0 := 0]; {25475#true} is VALID [2020-07-18 04:18:50,515 INFO L280 TraceCheckUtils]: 3: Hoare triple {25475#true} assume 0 < #StackHeapBarrier; {25475#true} is VALID [2020-07-18 04:18:50,515 INFO L280 TraceCheckUtils]: 4: Hoare triple {25475#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {25475#true} is VALID [2020-07-18 04:18:50,516 INFO L280 TraceCheckUtils]: 5: Hoare triple {25475#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {25475#true} is VALID [2020-07-18 04:18:50,516 INFO L280 TraceCheckUtils]: 6: Hoare triple {25475#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {25475#true} is VALID [2020-07-18 04:18:50,516 INFO L280 TraceCheckUtils]: 7: Hoare triple {25475#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {25475#true} is VALID [2020-07-18 04:18:50,516 INFO L280 TraceCheckUtils]: 8: Hoare triple {25475#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {25475#true} is VALID [2020-07-18 04:18:50,516 INFO L280 TraceCheckUtils]: 9: Hoare triple {25475#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {25475#true} is VALID [2020-07-18 04:18:50,517 INFO L280 TraceCheckUtils]: 10: Hoare triple {25475#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {25475#true} is VALID [2020-07-18 04:18:50,517 INFO L280 TraceCheckUtils]: 11: Hoare triple {25475#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {25475#true} is VALID [2020-07-18 04:18:50,517 INFO L280 TraceCheckUtils]: 12: Hoare triple {25475#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {25475#true} is VALID [2020-07-18 04:18:50,517 INFO L280 TraceCheckUtils]: 13: Hoare triple {25475#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {25475#true} is VALID [2020-07-18 04:18:50,517 INFO L280 TraceCheckUtils]: 14: Hoare triple {25475#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {25475#true} is VALID [2020-07-18 04:18:50,517 INFO L280 TraceCheckUtils]: 15: Hoare triple {25475#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {25475#true} is VALID [2020-07-18 04:18:50,518 INFO L280 TraceCheckUtils]: 16: Hoare triple {25475#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {25475#true} is VALID [2020-07-18 04:18:50,518 INFO L280 TraceCheckUtils]: 17: Hoare triple {25475#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {25475#true} is VALID [2020-07-18 04:18:50,518 INFO L280 TraceCheckUtils]: 18: Hoare triple {25475#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {25475#true} is VALID [2020-07-18 04:18:50,518 INFO L280 TraceCheckUtils]: 19: Hoare triple {25475#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {25475#true} is VALID [2020-07-18 04:18:50,518 INFO L280 TraceCheckUtils]: 20: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {25475#true} is VALID [2020-07-18 04:18:50,519 INFO L280 TraceCheckUtils]: 21: Hoare triple {25475#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {25475#true} is VALID [2020-07-18 04:18:50,519 INFO L280 TraceCheckUtils]: 22: Hoare triple {25475#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {25475#true} is VALID [2020-07-18 04:18:50,519 INFO L280 TraceCheckUtils]: 23: Hoare triple {25475#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {25475#true} is VALID [2020-07-18 04:18:50,519 INFO L280 TraceCheckUtils]: 24: Hoare triple {25475#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {25475#true} is VALID [2020-07-18 04:18:50,519 INFO L280 TraceCheckUtils]: 25: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {25475#true} is VALID [2020-07-18 04:18:50,519 INFO L280 TraceCheckUtils]: 26: Hoare triple {25475#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {25475#true} is VALID [2020-07-18 04:18:50,520 INFO L280 TraceCheckUtils]: 27: Hoare triple {25475#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {25475#true} is VALID [2020-07-18 04:18:50,520 INFO L280 TraceCheckUtils]: 28: Hoare triple {25475#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {25475#true} is VALID [2020-07-18 04:18:50,520 INFO L280 TraceCheckUtils]: 29: Hoare triple {25475#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {25475#true} is VALID [2020-07-18 04:18:50,520 INFO L280 TraceCheckUtils]: 30: Hoare triple {25475#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {25475#true} is VALID [2020-07-18 04:18:50,520 INFO L280 TraceCheckUtils]: 31: Hoare triple {25475#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {25475#true} is VALID [2020-07-18 04:18:50,520 INFO L280 TraceCheckUtils]: 32: Hoare triple {25475#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {25475#true} is VALID [2020-07-18 04:18:50,521 INFO L280 TraceCheckUtils]: 33: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {25475#true} is VALID [2020-07-18 04:18:50,521 INFO L280 TraceCheckUtils]: 34: Hoare triple {25475#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {25475#true} is VALID [2020-07-18 04:18:50,521 INFO L280 TraceCheckUtils]: 35: Hoare triple {25475#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {25475#true} is VALID [2020-07-18 04:18:50,521 INFO L280 TraceCheckUtils]: 36: Hoare triple {25475#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {25475#true} is VALID [2020-07-18 04:18:50,521 INFO L280 TraceCheckUtils]: 37: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {25475#true} is VALID [2020-07-18 04:18:50,521 INFO L280 TraceCheckUtils]: 38: Hoare triple {25475#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {25475#true} is VALID [2020-07-18 04:18:50,522 INFO L280 TraceCheckUtils]: 39: Hoare triple {25475#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {25475#true} is VALID [2020-07-18 04:18:50,522 INFO L280 TraceCheckUtils]: 40: Hoare triple {25475#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {25475#true} is VALID [2020-07-18 04:18:50,522 INFO L280 TraceCheckUtils]: 41: Hoare triple {25475#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {25475#true} is VALID [2020-07-18 04:18:50,522 INFO L280 TraceCheckUtils]: 42: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {25475#true} is VALID [2020-07-18 04:18:50,522 INFO L280 TraceCheckUtils]: 43: Hoare triple {25475#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {25475#true} is VALID [2020-07-18 04:18:50,523 INFO L280 TraceCheckUtils]: 44: Hoare triple {25475#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {25475#true} is VALID [2020-07-18 04:18:50,523 INFO L280 TraceCheckUtils]: 45: Hoare triple {25475#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {25475#true} is VALID [2020-07-18 04:18:50,523 INFO L280 TraceCheckUtils]: 46: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {25475#true} is VALID [2020-07-18 04:18:50,523 INFO L280 TraceCheckUtils]: 47: Hoare triple {25475#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {25475#true} is VALID [2020-07-18 04:18:50,523 INFO L280 TraceCheckUtils]: 48: Hoare triple {25475#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {25475#true} is VALID [2020-07-18 04:18:50,524 INFO L280 TraceCheckUtils]: 49: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {25475#true} is VALID [2020-07-18 04:18:50,524 INFO L280 TraceCheckUtils]: 50: Hoare triple {25475#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {25475#true} is VALID [2020-07-18 04:18:50,524 INFO L280 TraceCheckUtils]: 51: Hoare triple {25475#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {25475#true} is VALID [2020-07-18 04:18:50,524 INFO L280 TraceCheckUtils]: 52: Hoare triple {25475#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {25475#true} is VALID [2020-07-18 04:18:50,524 INFO L280 TraceCheckUtils]: 53: Hoare triple {25475#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {25475#true} is VALID [2020-07-18 04:18:50,524 INFO L280 TraceCheckUtils]: 54: Hoare triple {25475#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {25475#true} is VALID [2020-07-18 04:18:50,525 INFO L280 TraceCheckUtils]: 55: Hoare triple {25475#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {25475#true} is VALID [2020-07-18 04:18:50,525 INFO L280 TraceCheckUtils]: 56: Hoare triple {25475#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {25475#true} is VALID [2020-07-18 04:18:50,525 INFO L280 TraceCheckUtils]: 57: Hoare triple {25475#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {25475#true} is VALID [2020-07-18 04:18:50,525 INFO L280 TraceCheckUtils]: 58: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {25475#true} is VALID [2020-07-18 04:18:50,525 INFO L280 TraceCheckUtils]: 59: Hoare triple {25475#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {25475#true} is VALID [2020-07-18 04:18:50,525 INFO L280 TraceCheckUtils]: 60: Hoare triple {25475#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {25475#true} is VALID [2020-07-18 04:18:50,526 INFO L280 TraceCheckUtils]: 61: Hoare triple {25475#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {25475#true} is VALID [2020-07-18 04:18:50,526 INFO L280 TraceCheckUtils]: 62: Hoare triple {25475#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {25475#true} is VALID [2020-07-18 04:18:50,526 INFO L280 TraceCheckUtils]: 63: Hoare triple {25475#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {25475#true} is VALID [2020-07-18 04:18:50,526 INFO L280 TraceCheckUtils]: 64: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {25475#true} is VALID [2020-07-18 04:18:50,526 INFO L280 TraceCheckUtils]: 65: Hoare triple {25475#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {25475#true} is VALID [2020-07-18 04:18:50,526 INFO L280 TraceCheckUtils]: 66: Hoare triple {25475#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {25475#true} is VALID [2020-07-18 04:18:50,527 INFO L280 TraceCheckUtils]: 67: Hoare triple {25475#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {25475#true} is VALID [2020-07-18 04:18:50,527 INFO L280 TraceCheckUtils]: 68: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {25475#true} is VALID [2020-07-18 04:18:50,527 INFO L280 TraceCheckUtils]: 69: Hoare triple {25475#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {25475#true} is VALID [2020-07-18 04:18:50,527 INFO L280 TraceCheckUtils]: 70: Hoare triple {25475#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {25475#true} is VALID [2020-07-18 04:18:50,527 INFO L280 TraceCheckUtils]: 71: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {25475#true} is VALID [2020-07-18 04:18:50,528 INFO L280 TraceCheckUtils]: 72: Hoare triple {25475#true} ~head~0.base, ~head~0.offset := 0, 0; {25475#true} is VALID [2020-07-18 04:18:50,528 INFO L280 TraceCheckUtils]: 73: Hoare triple {25475#true} ~cleanupTimeShifts~0 := 4; {25475#true} is VALID [2020-07-18 04:18:50,528 INFO L280 TraceCheckUtils]: 74: Hoare triple {25475#true} ~pumpRunning~0 := 0; {25475#true} is VALID [2020-07-18 04:18:50,528 INFO L280 TraceCheckUtils]: 75: Hoare triple {25475#true} ~systemActive~0 := 1; {25475#true} is VALID [2020-07-18 04:18:50,528 INFO L280 TraceCheckUtils]: 76: Hoare triple {25475#true} ~waterLevel~0 := 1; {25475#true} is VALID [2020-07-18 04:18:50,529 INFO L280 TraceCheckUtils]: 77: Hoare triple {25475#true} ~methaneLevelCritical~0 := 0; {25475#true} is VALID [2020-07-18 04:18:50,529 INFO L280 TraceCheckUtils]: 78: Hoare triple {25475#true} ~switchedOnBeforeTS~0 := 0; {25475#true} is VALID [2020-07-18 04:18:50,529 INFO L280 TraceCheckUtils]: 79: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-18 04:18:50,529 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {25475#true} {25475#true} #923#return; {25475#true} is VALID [2020-07-18 04:18:50,529 INFO L263 TraceCheckUtils]: 81: Hoare triple {25475#true} call #t~ret74 := main(); {25475#true} is VALID [2020-07-18 04:18:50,529 INFO L280 TraceCheckUtils]: 82: Hoare triple {25475#true} havoc ~retValue_acc~3; {25475#true} is VALID [2020-07-18 04:18:50,529 INFO L280 TraceCheckUtils]: 83: Hoare triple {25475#true} havoc ~tmp~3; {25475#true} is VALID [2020-07-18 04:18:50,530 INFO L263 TraceCheckUtils]: 84: Hoare triple {25475#true} call select_helpers(); {25475#true} is VALID [2020-07-18 04:18:50,530 INFO L280 TraceCheckUtils]: 85: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-18 04:18:50,530 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {25475#true} {25475#true} #825#return; {25475#true} is VALID [2020-07-18 04:18:50,530 INFO L263 TraceCheckUtils]: 87: Hoare triple {25475#true} call select_features(); {25475#true} is VALID [2020-07-18 04:18:50,530 INFO L280 TraceCheckUtils]: 88: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-18 04:18:50,531 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {25475#true} {25475#true} #827#return; {25475#true} is VALID [2020-07-18 04:18:50,531 INFO L263 TraceCheckUtils]: 90: Hoare triple {25475#true} call #t~ret35 := valid_product(); {25475#true} is VALID [2020-07-18 04:18:50,531 INFO L280 TraceCheckUtils]: 91: Hoare triple {25475#true} havoc ~retValue_acc~11; {25475#true} is VALID [2020-07-18 04:18:50,532 INFO L280 TraceCheckUtils]: 92: Hoare triple {25475#true} ~retValue_acc~11 := 1; {25649#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-18 04:18:50,533 INFO L280 TraceCheckUtils]: 93: Hoare triple {25649#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {25650#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:18:50,533 INFO L280 TraceCheckUtils]: 94: Hoare triple {25650#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {25650#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:18:50,534 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {25650#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {25475#true} #829#return; {25566#(= |main_#t~ret35| 1)} is VALID [2020-07-18 04:18:50,535 INFO L280 TraceCheckUtils]: 96: Hoare triple {25566#(= |main_#t~ret35| 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {25566#(= |main_#t~ret35| 1)} is VALID [2020-07-18 04:18:50,535 INFO L280 TraceCheckUtils]: 97: Hoare triple {25566#(= |main_#t~ret35| 1)} ~tmp~3 := #t~ret35; {25567#(= 1 main_~tmp~3)} is VALID [2020-07-18 04:18:50,536 INFO L280 TraceCheckUtils]: 98: Hoare triple {25567#(= 1 main_~tmp~3)} havoc #t~ret35; {25567#(= 1 main_~tmp~3)} is VALID [2020-07-18 04:18:50,536 INFO L280 TraceCheckUtils]: 99: Hoare triple {25567#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {25475#true} is VALID [2020-07-18 04:18:50,536 INFO L263 TraceCheckUtils]: 100: Hoare triple {25475#true} call setup(); {25475#true} is VALID [2020-07-18 04:18:50,536 INFO L280 TraceCheckUtils]: 101: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-18 04:18:50,537 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {25475#true} {25475#true} #831#return; {25475#true} is VALID [2020-07-18 04:18:50,537 INFO L263 TraceCheckUtils]: 103: Hoare triple {25475#true} call runTest(); {25475#true} is VALID [2020-07-18 04:18:50,537 INFO L263 TraceCheckUtils]: 104: Hoare triple {25475#true} call __utac_acc__Specification5_spec__1(); {25651#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:18:50,538 INFO L280 TraceCheckUtils]: 105: Hoare triple {25651#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {25475#true} is VALID [2020-07-18 04:18:50,538 INFO L280 TraceCheckUtils]: 106: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-18 04:18:50,538 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {25475#true} {25475#true} #913#return; {25475#true} is VALID [2020-07-18 04:18:50,538 INFO L263 TraceCheckUtils]: 108: Hoare triple {25475#true} call test(); {25475#true} is VALID [2020-07-18 04:18:50,538 INFO L280 TraceCheckUtils]: 109: Hoare triple {25475#true} havoc ~splverifierCounter~0; {25475#true} is VALID [2020-07-18 04:18:50,539 INFO L280 TraceCheckUtils]: 110: Hoare triple {25475#true} havoc ~tmp~4; {25475#true} is VALID [2020-07-18 04:18:50,539 INFO L280 TraceCheckUtils]: 111: Hoare triple {25475#true} havoc ~tmp___0~0; {25475#true} is VALID [2020-07-18 04:18:50,539 INFO L280 TraceCheckUtils]: 112: Hoare triple {25475#true} havoc ~tmp___1~0; {25475#true} is VALID [2020-07-18 04:18:50,539 INFO L280 TraceCheckUtils]: 113: Hoare triple {25475#true} havoc ~tmp___2~0; {25475#true} is VALID [2020-07-18 04:18:50,539 INFO L280 TraceCheckUtils]: 114: Hoare triple {25475#true} ~splverifierCounter~0 := 0; {25475#true} is VALID [2020-07-18 04:18:50,539 INFO L280 TraceCheckUtils]: 115: Hoare triple {25475#true} assume !false; {25475#true} is VALID [2020-07-18 04:18:50,540 INFO L280 TraceCheckUtils]: 116: Hoare triple {25475#true} assume ~splverifierCounter~0 < 4; {25475#true} is VALID [2020-07-18 04:18:50,540 INFO L280 TraceCheckUtils]: 117: Hoare triple {25475#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {25475#true} is VALID [2020-07-18 04:18:50,540 INFO L280 TraceCheckUtils]: 118: Hoare triple {25475#true} ~tmp~4 := #t~nondet36; {25475#true} is VALID [2020-07-18 04:18:50,540 INFO L280 TraceCheckUtils]: 119: Hoare triple {25475#true} havoc #t~nondet36; {25475#true} is VALID [2020-07-18 04:18:50,540 INFO L280 TraceCheckUtils]: 120: Hoare triple {25475#true} assume !(0 != ~tmp~4); {25475#true} is VALID [2020-07-18 04:18:50,541 INFO L280 TraceCheckUtils]: 121: Hoare triple {25475#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {25475#true} is VALID [2020-07-18 04:18:50,541 INFO L280 TraceCheckUtils]: 122: Hoare triple {25475#true} ~tmp___0~0 := #t~nondet37; {25475#true} is VALID [2020-07-18 04:18:50,541 INFO L280 TraceCheckUtils]: 123: Hoare triple {25475#true} havoc #t~nondet37; {25475#true} is VALID [2020-07-18 04:18:50,541 INFO L280 TraceCheckUtils]: 124: Hoare triple {25475#true} assume !(0 != ~tmp___0~0); {25475#true} is VALID [2020-07-18 04:18:50,541 INFO L280 TraceCheckUtils]: 125: Hoare triple {25475#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {25475#true} is VALID [2020-07-18 04:18:50,541 INFO L280 TraceCheckUtils]: 126: Hoare triple {25475#true} ~tmp___2~0 := #t~nondet38; {25475#true} is VALID [2020-07-18 04:18:50,542 INFO L280 TraceCheckUtils]: 127: Hoare triple {25475#true} havoc #t~nondet38; {25475#true} is VALID [2020-07-18 04:18:50,542 INFO L280 TraceCheckUtils]: 128: Hoare triple {25475#true} assume 0 != ~tmp___2~0; {25475#true} is VALID [2020-07-18 04:18:50,542 INFO L263 TraceCheckUtils]: 129: Hoare triple {25475#true} call timeShift(); {25475#true} is VALID [2020-07-18 04:18:50,543 INFO L263 TraceCheckUtils]: 130: Hoare triple {25475#true} call __utac_acc__Specification5_spec__2(); {25651#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:18:50,543 INFO L263 TraceCheckUtils]: 131: Hoare triple {25651#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {25475#true} is VALID [2020-07-18 04:18:50,543 INFO L280 TraceCheckUtils]: 132: Hoare triple {25475#true} havoc ~retValue_acc~5; {25475#true} is VALID [2020-07-18 04:18:50,543 INFO L280 TraceCheckUtils]: 133: Hoare triple {25475#true} ~retValue_acc~5 := ~pumpRunning~0; {25475#true} is VALID [2020-07-18 04:18:50,543 INFO L280 TraceCheckUtils]: 134: Hoare triple {25475#true} #res := ~retValue_acc~5; {25475#true} is VALID [2020-07-18 04:18:50,544 INFO L280 TraceCheckUtils]: 135: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-18 04:18:50,544 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {25475#true} {25651#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {25475#true} is VALID [2020-07-18 04:18:50,544 INFO L280 TraceCheckUtils]: 137: Hoare triple {25475#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {25475#true} is VALID [2020-07-18 04:18:50,544 INFO L280 TraceCheckUtils]: 138: Hoare triple {25475#true} ~switchedOnBeforeTS~0 := #t~ret70; {25475#true} is VALID [2020-07-18 04:18:50,544 INFO L280 TraceCheckUtils]: 139: Hoare triple {25475#true} havoc #t~ret70; {25475#true} is VALID [2020-07-18 04:18:50,544 INFO L280 TraceCheckUtils]: 140: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-18 04:18:50,545 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {25475#true} {25475#true} #891#return; {25475#true} is VALID [2020-07-18 04:18:50,545 INFO L280 TraceCheckUtils]: 142: Hoare triple {25475#true} assume !(0 != ~pumpRunning~0); {25475#true} is VALID [2020-07-18 04:18:50,545 INFO L280 TraceCheckUtils]: 143: Hoare triple {25475#true} assume 0 != ~systemActive~0; {25475#true} is VALID [2020-07-18 04:18:50,546 INFO L263 TraceCheckUtils]: 144: Hoare triple {25475#true} call processEnvironment(); {25657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:18:50,546 INFO L280 TraceCheckUtils]: 145: Hoare triple {25657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {25475#true} is VALID [2020-07-18 04:18:50,546 INFO L280 TraceCheckUtils]: 146: Hoare triple {25475#true} assume 0 == ~pumpRunning~0; {25475#true} is VALID [2020-07-18 04:18:50,546 INFO L263 TraceCheckUtils]: 147: Hoare triple {25475#true} call #t~ret40 := isHighWaterLevel(); {25475#true} is VALID [2020-07-18 04:18:50,546 INFO L280 TraceCheckUtils]: 148: Hoare triple {25475#true} havoc ~retValue_acc~6; {25475#true} is VALID [2020-07-18 04:18:50,547 INFO L280 TraceCheckUtils]: 149: Hoare triple {25475#true} havoc ~tmp~7; {25475#true} is VALID [2020-07-18 04:18:50,547 INFO L280 TraceCheckUtils]: 150: Hoare triple {25475#true} havoc ~tmp___0~1; {25475#true} is VALID [2020-07-18 04:18:50,547 INFO L263 TraceCheckUtils]: 151: Hoare triple {25475#true} call #t~ret59 := isHighWaterSensorDry(); {25475#true} is VALID [2020-07-18 04:18:50,547 INFO L280 TraceCheckUtils]: 152: Hoare triple {25475#true} havoc ~retValue_acc~9; {25475#true} is VALID [2020-07-18 04:18:50,547 INFO L280 TraceCheckUtils]: 153: Hoare triple {25475#true} assume ~waterLevel~0 < 2; {25475#true} is VALID [2020-07-18 04:18:50,548 INFO L280 TraceCheckUtils]: 154: Hoare triple {25475#true} ~retValue_acc~9 := 1; {25710#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} is VALID [2020-07-18 04:18:50,549 INFO L280 TraceCheckUtils]: 155: Hoare triple {25710#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} #res := ~retValue_acc~9; {25711#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:18:50,549 INFO L280 TraceCheckUtils]: 156: Hoare triple {25711#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {25711#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:18:50,550 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {25711#(<= 1 |isHighWaterSensorDry_#res|)} {25475#true} #889#return; {25708#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-18 04:18:50,551 INFO L280 TraceCheckUtils]: 158: Hoare triple {25708#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {25708#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-18 04:18:50,552 INFO L280 TraceCheckUtils]: 159: Hoare triple {25708#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {25709#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-18 04:18:50,552 INFO L280 TraceCheckUtils]: 160: Hoare triple {25709#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {25709#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-18 04:18:50,553 INFO L280 TraceCheckUtils]: 161: Hoare triple {25709#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {25476#false} is VALID [2020-07-18 04:18:50,553 INFO L280 TraceCheckUtils]: 162: Hoare triple {25476#false} ~tmp___0~1 := 1; {25476#false} is VALID [2020-07-18 04:18:50,553 INFO L280 TraceCheckUtils]: 163: Hoare triple {25476#false} ~retValue_acc~6 := ~tmp___0~1; {25476#false} is VALID [2020-07-18 04:18:50,553 INFO L280 TraceCheckUtils]: 164: Hoare triple {25476#false} #res := ~retValue_acc~6; {25476#false} is VALID [2020-07-18 04:18:50,554 INFO L280 TraceCheckUtils]: 165: Hoare triple {25476#false} assume true; {25476#false} is VALID [2020-07-18 04:18:50,554 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {25476#false} {25475#true} #867#return; {25476#false} is VALID [2020-07-18 04:18:50,554 INFO L280 TraceCheckUtils]: 167: Hoare triple {25476#false} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {25476#false} is VALID [2020-07-18 04:18:50,554 INFO L280 TraceCheckUtils]: 168: Hoare triple {25476#false} ~tmp~5 := #t~ret40; {25476#false} is VALID [2020-07-18 04:18:50,554 INFO L280 TraceCheckUtils]: 169: Hoare triple {25476#false} havoc #t~ret40; {25476#false} is VALID [2020-07-18 04:18:50,554 INFO L280 TraceCheckUtils]: 170: Hoare triple {25476#false} assume 0 != ~tmp~5; {25476#false} is VALID [2020-07-18 04:18:50,555 INFO L263 TraceCheckUtils]: 171: Hoare triple {25476#false} call activatePump(); {25657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:18:50,555 INFO L280 TraceCheckUtils]: 172: Hoare triple {25657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {25475#true} is VALID [2020-07-18 04:18:50,555 INFO L263 TraceCheckUtils]: 173: Hoare triple {25475#true} call #t~ret41 := isMethaneAlarm(); {25475#true} is VALID [2020-07-18 04:18:50,555 INFO L280 TraceCheckUtils]: 174: Hoare triple {25475#true} havoc ~retValue_acc~4; {25475#true} is VALID [2020-07-18 04:18:50,555 INFO L263 TraceCheckUtils]: 175: Hoare triple {25475#true} call #t~ret42 := isMethaneLevelCritical(); {25475#true} is VALID [2020-07-18 04:18:50,556 INFO L280 TraceCheckUtils]: 176: Hoare triple {25475#true} havoc ~retValue_acc~7; {25475#true} is VALID [2020-07-18 04:18:50,556 INFO L280 TraceCheckUtils]: 177: Hoare triple {25475#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {25475#true} is VALID [2020-07-18 04:18:50,556 INFO L280 TraceCheckUtils]: 178: Hoare triple {25475#true} #res := ~retValue_acc~7; {25475#true} is VALID [2020-07-18 04:18:50,556 INFO L280 TraceCheckUtils]: 179: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-18 04:18:50,556 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {25475#true} {25475#true} #917#return; {25475#true} is VALID [2020-07-18 04:18:50,556 INFO L280 TraceCheckUtils]: 181: Hoare triple {25475#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {25475#true} is VALID [2020-07-18 04:18:50,557 INFO L280 TraceCheckUtils]: 182: Hoare triple {25475#true} ~retValue_acc~4 := #t~ret42; {25475#true} is VALID [2020-07-18 04:18:50,557 INFO L280 TraceCheckUtils]: 183: Hoare triple {25475#true} havoc #t~ret42; {25475#true} is VALID [2020-07-18 04:18:50,557 INFO L280 TraceCheckUtils]: 184: Hoare triple {25475#true} #res := ~retValue_acc~4; {25475#true} is VALID [2020-07-18 04:18:50,557 INFO L280 TraceCheckUtils]: 185: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-18 04:18:50,557 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {25475#true} {25475#true} #885#return; {25475#true} is VALID [2020-07-18 04:18:50,557 INFO L280 TraceCheckUtils]: 187: Hoare triple {25475#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {25475#true} is VALID [2020-07-18 04:18:50,558 INFO L280 TraceCheckUtils]: 188: Hoare triple {25475#true} ~tmp~6 := #t~ret41; {25475#true} is VALID [2020-07-18 04:18:50,558 INFO L280 TraceCheckUtils]: 189: Hoare triple {25475#true} havoc #t~ret41; {25475#true} is VALID [2020-07-18 04:18:50,558 INFO L280 TraceCheckUtils]: 190: Hoare triple {25475#true} assume !(0 != ~tmp~6); {25475#true} is VALID [2020-07-18 04:18:50,559 INFO L263 TraceCheckUtils]: 191: Hoare triple {25475#true} call activatePump__wrappee__highWaterSensor(); {25657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:18:50,559 INFO L280 TraceCheckUtils]: 192: Hoare triple {25657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25475#true} is VALID [2020-07-18 04:18:50,559 INFO L280 TraceCheckUtils]: 193: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-18 04:18:50,559 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {25475#true} {25475#true} #887#return; {25475#true} is VALID [2020-07-18 04:18:50,560 INFO L280 TraceCheckUtils]: 195: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-18 04:18:50,560 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {25475#true} {25476#false} #869#return; {25476#false} is VALID [2020-07-18 04:18:50,560 INFO L280 TraceCheckUtils]: 197: Hoare triple {25476#false} assume true; {25476#false} is VALID [2020-07-18 04:18:50,560 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {25476#false} {25475#true} #895#return; {25476#false} is VALID [2020-07-18 04:18:50,560 INFO L263 TraceCheckUtils]: 199: Hoare triple {25476#false} call __utac_acc__Specification5_spec__3(); {25476#false} is VALID [2020-07-18 04:18:50,561 INFO L280 TraceCheckUtils]: 200: Hoare triple {25476#false} havoc ~tmp~8; {25476#false} is VALID [2020-07-18 04:18:50,561 INFO L280 TraceCheckUtils]: 201: Hoare triple {25476#false} havoc ~tmp___0~2; {25476#false} is VALID [2020-07-18 04:18:50,561 INFO L263 TraceCheckUtils]: 202: Hoare triple {25476#false} call #t~ret71 := getWaterLevel(); {25475#true} is VALID [2020-07-18 04:18:50,561 INFO L280 TraceCheckUtils]: 203: Hoare triple {25475#true} havoc ~retValue_acc~8; {25475#true} is VALID [2020-07-18 04:18:50,561 INFO L280 TraceCheckUtils]: 204: Hoare triple {25475#true} ~retValue_acc~8 := ~waterLevel~0; {25475#true} is VALID [2020-07-18 04:18:50,562 INFO L280 TraceCheckUtils]: 205: Hoare triple {25475#true} #res := ~retValue_acc~8; {25475#true} is VALID [2020-07-18 04:18:50,562 INFO L280 TraceCheckUtils]: 206: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-18 04:18:50,562 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {25475#true} {25476#false} #905#return; {25476#false} is VALID [2020-07-18 04:18:50,562 INFO L280 TraceCheckUtils]: 208: Hoare triple {25476#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {25476#false} is VALID [2020-07-18 04:18:50,562 INFO L280 TraceCheckUtils]: 209: Hoare triple {25476#false} ~tmp~8 := #t~ret71; {25476#false} is VALID [2020-07-18 04:18:50,562 INFO L280 TraceCheckUtils]: 210: Hoare triple {25476#false} havoc #t~ret71; {25476#false} is VALID [2020-07-18 04:18:50,563 INFO L280 TraceCheckUtils]: 211: Hoare triple {25476#false} assume 2 != ~tmp~8; {25476#false} is VALID [2020-07-18 04:18:50,563 INFO L263 TraceCheckUtils]: 212: Hoare triple {25476#false} call #t~ret72 := isPumpRunning(); {25475#true} is VALID [2020-07-18 04:18:50,563 INFO L280 TraceCheckUtils]: 213: Hoare triple {25475#true} havoc ~retValue_acc~5; {25475#true} is VALID [2020-07-18 04:18:50,563 INFO L280 TraceCheckUtils]: 214: Hoare triple {25475#true} ~retValue_acc~5 := ~pumpRunning~0; {25475#true} is VALID [2020-07-18 04:18:50,563 INFO L280 TraceCheckUtils]: 215: Hoare triple {25475#true} #res := ~retValue_acc~5; {25475#true} is VALID [2020-07-18 04:18:50,564 INFO L280 TraceCheckUtils]: 216: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-18 04:18:50,564 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {25475#true} {25476#false} #907#return; {25476#false} is VALID [2020-07-18 04:18:50,564 INFO L280 TraceCheckUtils]: 218: Hoare triple {25476#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {25476#false} is VALID [2020-07-18 04:18:50,564 INFO L280 TraceCheckUtils]: 219: Hoare triple {25476#false} ~tmp___0~2 := #t~ret72; {25476#false} is VALID [2020-07-18 04:18:50,564 INFO L280 TraceCheckUtils]: 220: Hoare triple {25476#false} havoc #t~ret72; {25476#false} is VALID [2020-07-18 04:18:50,565 INFO L280 TraceCheckUtils]: 221: Hoare triple {25476#false} assume 0 != ~tmp___0~2; {25476#false} is VALID [2020-07-18 04:18:50,565 INFO L280 TraceCheckUtils]: 222: Hoare triple {25476#false} assume 0 == ~switchedOnBeforeTS~0; {25476#false} is VALID [2020-07-18 04:18:50,565 INFO L263 TraceCheckUtils]: 223: Hoare triple {25476#false} call __automaton_fail(); {25476#false} is VALID [2020-07-18 04:18:50,565 INFO L280 TraceCheckUtils]: 224: Hoare triple {25476#false} assume !false; {25476#false} is VALID [2020-07-18 04:18:50,607 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:18:50,608 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1733272449] [2020-07-18 04:18:50,608 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:18:50,608 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-07-18 04:18:50,608 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [746995824] [2020-07-18 04:18:50,609 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 225 [2020-07-18 04:18:50,610 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:18:50,610 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-18 04:18:50,841 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 221 edges. 221 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:18:50,841 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-18 04:18:50,841 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:18:50,842 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-18 04:18:50,842 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=131, Unknown=0, NotChecked=0, Total=156 [2020-07-18 04:18:50,842 INFO L87 Difference]: Start difference. First operand 692 states and 762 transitions. Second operand 13 states. [2020-07-18 04:18:53,325 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:18:53,726 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 04:18:54,254 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:18:54,703 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:18:55,068 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:19:03,271 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:19:03,831 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:19:04,704 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:19:05,472 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:19:06,003 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:19:28,056 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:19:28,056 INFO L93 Difference]: Finished difference Result 1407 states and 1626 transitions. [2020-07-18 04:19:28,056 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-18 04:19:28,056 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 225 [2020-07-18 04:19:28,057 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:19:28,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-18 04:19:28,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 564 transitions. [2020-07-18 04:19:28,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-18 04:19:28,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 564 transitions. [2020-07-18 04:19:28,068 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 564 transitions. [2020-07-18 04:19:29,525 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 564 edges. 564 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:19:29,556 INFO L225 Difference]: With dead ends: 1407 [2020-07-18 04:19:29,556 INFO L226 Difference]: Without dead ends: 830 [2020-07-18 04:19:29,558 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2020-07-18 04:19:29,560 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 830 states. [2020-07-18 04:19:45,872 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 830 to 704. [2020-07-18 04:19:45,872 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:19:45,872 INFO L82 GeneralOperation]: Start isEquivalent. First operand 830 states. Second operand 704 states. [2020-07-18 04:19:45,872 INFO L74 IsIncluded]: Start isIncluded. First operand 830 states. Second operand 704 states. [2020-07-18 04:19:45,872 INFO L87 Difference]: Start difference. First operand 830 states. Second operand 704 states. [2020-07-18 04:19:45,904 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:19:45,904 INFO L93 Difference]: Finished difference Result 830 states and 949 transitions. [2020-07-18 04:19:45,904 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 949 transitions. [2020-07-18 04:19:45,906 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:19:45,906 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:19:45,906 INFO L74 IsIncluded]: Start isIncluded. First operand 704 states. Second operand 830 states. [2020-07-18 04:19:45,906 INFO L87 Difference]: Start difference. First operand 704 states. Second operand 830 states. [2020-07-18 04:19:45,947 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:19:45,947 INFO L93 Difference]: Finished difference Result 830 states and 949 transitions. [2020-07-18 04:19:45,947 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 949 transitions. [2020-07-18 04:19:45,949 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:19:45,950 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:19:45,950 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:19:45,950 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:19:45,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 704 states. [2020-07-18 04:19:45,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 704 states and 774 transitions. [2020-07-18 04:19:45,980 INFO L78 Accepts]: Start accepts. Automaton has 704 states and 774 transitions. Word has length 225 [2020-07-18 04:19:45,980 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:19:45,980 INFO L479 AbstractCegarLoop]: Abstraction has 704 states and 774 transitions. [2020-07-18 04:19:45,980 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-18 04:19:45,981 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 704 states and 774 transitions. [2020-07-18 04:19:49,781 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 774 edges. 774 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:19:49,781 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 774 transitions. [2020-07-18 04:19:49,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2020-07-18 04:19:49,786 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:19:49,786 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:19:49,786 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-18 04:19:49,786 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:19:49,786 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:19:49,787 INFO L82 PathProgramCache]: Analyzing trace with hash -584186273, now seen corresponding path program 1 times [2020-07-18 04:19:49,787 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:19:49,787 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [251768077] [2020-07-18 04:19:49,787 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:19:49,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:50,130 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:19:50,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:50,199 INFO L280 TraceCheckUtils]: 0: Hoare triple {31813#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {31641#true} is VALID [2020-07-18 04:19:50,199 INFO L280 TraceCheckUtils]: 1: Hoare triple {31641#true} #valid := #valid[0 := 0]; {31641#true} is VALID [2020-07-18 04:19:50,199 INFO L280 TraceCheckUtils]: 2: Hoare triple {31641#true} assume 0 < #StackHeapBarrier; {31641#true} is VALID [2020-07-18 04:19:50,200 INFO L280 TraceCheckUtils]: 3: Hoare triple {31641#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {31641#true} is VALID [2020-07-18 04:19:50,200 INFO L280 TraceCheckUtils]: 4: Hoare triple {31641#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {31641#true} is VALID [2020-07-18 04:19:50,200 INFO L280 TraceCheckUtils]: 5: Hoare triple {31641#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {31641#true} is VALID [2020-07-18 04:19:50,200 INFO L280 TraceCheckUtils]: 6: Hoare triple {31641#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {31641#true} is VALID [2020-07-18 04:19:50,200 INFO L280 TraceCheckUtils]: 7: Hoare triple {31641#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {31641#true} is VALID [2020-07-18 04:19:50,201 INFO L280 TraceCheckUtils]: 8: Hoare triple {31641#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {31641#true} is VALID [2020-07-18 04:19:50,201 INFO L280 TraceCheckUtils]: 9: Hoare triple {31641#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {31641#true} is VALID [2020-07-18 04:19:50,201 INFO L280 TraceCheckUtils]: 10: Hoare triple {31641#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {31641#true} is VALID [2020-07-18 04:19:50,201 INFO L280 TraceCheckUtils]: 11: Hoare triple {31641#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {31641#true} is VALID [2020-07-18 04:19:50,201 INFO L280 TraceCheckUtils]: 12: Hoare triple {31641#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {31641#true} is VALID [2020-07-18 04:19:50,202 INFO L280 TraceCheckUtils]: 13: Hoare triple {31641#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {31641#true} is VALID [2020-07-18 04:19:50,202 INFO L280 TraceCheckUtils]: 14: Hoare triple {31641#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {31641#true} is VALID [2020-07-18 04:19:50,202 INFO L280 TraceCheckUtils]: 15: Hoare triple {31641#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {31641#true} is VALID [2020-07-18 04:19:50,202 INFO L280 TraceCheckUtils]: 16: Hoare triple {31641#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {31641#true} is VALID [2020-07-18 04:19:50,202 INFO L280 TraceCheckUtils]: 17: Hoare triple {31641#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {31641#true} is VALID [2020-07-18 04:19:50,203 INFO L280 TraceCheckUtils]: 18: Hoare triple {31641#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {31641#true} is VALID [2020-07-18 04:19:50,203 INFO L280 TraceCheckUtils]: 19: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {31641#true} is VALID [2020-07-18 04:19:50,203 INFO L280 TraceCheckUtils]: 20: Hoare triple {31641#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {31641#true} is VALID [2020-07-18 04:19:50,203 INFO L280 TraceCheckUtils]: 21: Hoare triple {31641#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {31641#true} is VALID [2020-07-18 04:19:50,203 INFO L280 TraceCheckUtils]: 22: Hoare triple {31641#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {31641#true} is VALID [2020-07-18 04:19:50,204 INFO L280 TraceCheckUtils]: 23: Hoare triple {31641#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {31641#true} is VALID [2020-07-18 04:19:50,204 INFO L280 TraceCheckUtils]: 24: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {31641#true} is VALID [2020-07-18 04:19:50,204 INFO L280 TraceCheckUtils]: 25: Hoare triple {31641#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {31641#true} is VALID [2020-07-18 04:19:50,204 INFO L280 TraceCheckUtils]: 26: Hoare triple {31641#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {31641#true} is VALID [2020-07-18 04:19:50,204 INFO L280 TraceCheckUtils]: 27: Hoare triple {31641#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {31641#true} is VALID [2020-07-18 04:19:50,205 INFO L280 TraceCheckUtils]: 28: Hoare triple {31641#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {31641#true} is VALID [2020-07-18 04:19:50,205 INFO L280 TraceCheckUtils]: 29: Hoare triple {31641#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {31641#true} is VALID [2020-07-18 04:19:50,205 INFO L280 TraceCheckUtils]: 30: Hoare triple {31641#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {31641#true} is VALID [2020-07-18 04:19:50,205 INFO L280 TraceCheckUtils]: 31: Hoare triple {31641#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {31641#true} is VALID [2020-07-18 04:19:50,205 INFO L280 TraceCheckUtils]: 32: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {31641#true} is VALID [2020-07-18 04:19:50,205 INFO L280 TraceCheckUtils]: 33: Hoare triple {31641#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {31641#true} is VALID [2020-07-18 04:19:50,206 INFO L280 TraceCheckUtils]: 34: Hoare triple {31641#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {31641#true} is VALID [2020-07-18 04:19:50,206 INFO L280 TraceCheckUtils]: 35: Hoare triple {31641#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {31641#true} is VALID [2020-07-18 04:19:50,206 INFO L280 TraceCheckUtils]: 36: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {31641#true} is VALID [2020-07-18 04:19:50,206 INFO L280 TraceCheckUtils]: 37: Hoare triple {31641#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {31641#true} is VALID [2020-07-18 04:19:50,206 INFO L280 TraceCheckUtils]: 38: Hoare triple {31641#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {31641#true} is VALID [2020-07-18 04:19:50,207 INFO L280 TraceCheckUtils]: 39: Hoare triple {31641#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {31641#true} is VALID [2020-07-18 04:19:50,207 INFO L280 TraceCheckUtils]: 40: Hoare triple {31641#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {31641#true} is VALID [2020-07-18 04:19:50,207 INFO L280 TraceCheckUtils]: 41: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {31641#true} is VALID [2020-07-18 04:19:50,207 INFO L280 TraceCheckUtils]: 42: Hoare triple {31641#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {31641#true} is VALID [2020-07-18 04:19:50,207 INFO L280 TraceCheckUtils]: 43: Hoare triple {31641#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {31641#true} is VALID [2020-07-18 04:19:50,208 INFO L280 TraceCheckUtils]: 44: Hoare triple {31641#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {31641#true} is VALID [2020-07-18 04:19:50,208 INFO L280 TraceCheckUtils]: 45: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {31641#true} is VALID [2020-07-18 04:19:50,208 INFO L280 TraceCheckUtils]: 46: Hoare triple {31641#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {31641#true} is VALID [2020-07-18 04:19:50,208 INFO L280 TraceCheckUtils]: 47: Hoare triple {31641#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {31641#true} is VALID [2020-07-18 04:19:50,208 INFO L280 TraceCheckUtils]: 48: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {31641#true} is VALID [2020-07-18 04:19:50,209 INFO L280 TraceCheckUtils]: 49: Hoare triple {31641#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {31641#true} is VALID [2020-07-18 04:19:50,209 INFO L280 TraceCheckUtils]: 50: Hoare triple {31641#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {31641#true} is VALID [2020-07-18 04:19:50,209 INFO L280 TraceCheckUtils]: 51: Hoare triple {31641#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {31641#true} is VALID [2020-07-18 04:19:50,209 INFO L280 TraceCheckUtils]: 52: Hoare triple {31641#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {31641#true} is VALID [2020-07-18 04:19:50,209 INFO L280 TraceCheckUtils]: 53: Hoare triple {31641#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {31641#true} is VALID [2020-07-18 04:19:50,210 INFO L280 TraceCheckUtils]: 54: Hoare triple {31641#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {31641#true} is VALID [2020-07-18 04:19:50,210 INFO L280 TraceCheckUtils]: 55: Hoare triple {31641#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {31641#true} is VALID [2020-07-18 04:19:50,210 INFO L280 TraceCheckUtils]: 56: Hoare triple {31641#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {31641#true} is VALID [2020-07-18 04:19:50,210 INFO L280 TraceCheckUtils]: 57: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {31641#true} is VALID [2020-07-18 04:19:50,210 INFO L280 TraceCheckUtils]: 58: Hoare triple {31641#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {31641#true} is VALID [2020-07-18 04:19:50,210 INFO L280 TraceCheckUtils]: 59: Hoare triple {31641#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {31641#true} is VALID [2020-07-18 04:19:50,211 INFO L280 TraceCheckUtils]: 60: Hoare triple {31641#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {31641#true} is VALID [2020-07-18 04:19:50,211 INFO L280 TraceCheckUtils]: 61: Hoare triple {31641#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {31641#true} is VALID [2020-07-18 04:19:50,211 INFO L280 TraceCheckUtils]: 62: Hoare triple {31641#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {31641#true} is VALID [2020-07-18 04:19:50,211 INFO L280 TraceCheckUtils]: 63: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {31641#true} is VALID [2020-07-18 04:19:50,211 INFO L280 TraceCheckUtils]: 64: Hoare triple {31641#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {31641#true} is VALID [2020-07-18 04:19:50,212 INFO L280 TraceCheckUtils]: 65: Hoare triple {31641#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {31641#true} is VALID [2020-07-18 04:19:50,212 INFO L280 TraceCheckUtils]: 66: Hoare triple {31641#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {31641#true} is VALID [2020-07-18 04:19:50,212 INFO L280 TraceCheckUtils]: 67: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {31641#true} is VALID [2020-07-18 04:19:50,212 INFO L280 TraceCheckUtils]: 68: Hoare triple {31641#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {31641#true} is VALID [2020-07-18 04:19:50,212 INFO L280 TraceCheckUtils]: 69: Hoare triple {31641#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {31641#true} is VALID [2020-07-18 04:19:50,213 INFO L280 TraceCheckUtils]: 70: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {31641#true} is VALID [2020-07-18 04:19:50,213 INFO L280 TraceCheckUtils]: 71: Hoare triple {31641#true} ~head~0.base, ~head~0.offset := 0, 0; {31641#true} is VALID [2020-07-18 04:19:50,213 INFO L280 TraceCheckUtils]: 72: Hoare triple {31641#true} ~cleanupTimeShifts~0 := 4; {31641#true} is VALID [2020-07-18 04:19:50,213 INFO L280 TraceCheckUtils]: 73: Hoare triple {31641#true} ~pumpRunning~0 := 0; {31641#true} is VALID [2020-07-18 04:19:50,213 INFO L280 TraceCheckUtils]: 74: Hoare triple {31641#true} ~systemActive~0 := 1; {31641#true} is VALID [2020-07-18 04:19:50,214 INFO L280 TraceCheckUtils]: 75: Hoare triple {31641#true} ~waterLevel~0 := 1; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,215 INFO L280 TraceCheckUtils]: 76: Hoare triple {31723#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,215 INFO L280 TraceCheckUtils]: 77: Hoare triple {31723#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,216 INFO L280 TraceCheckUtils]: 78: Hoare triple {31723#(= 1 ~waterLevel~0)} assume true; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,216 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {31723#(= 1 ~waterLevel~0)} {31641#true} #923#return; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:50,222 INFO L280 TraceCheckUtils]: 0: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-18 04:19:50,223 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {31641#true} {31723#(= 1 ~waterLevel~0)} #825#return; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:50,226 INFO L280 TraceCheckUtils]: 0: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-18 04:19:50,227 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {31641#true} {31723#(= 1 ~waterLevel~0)} #827#return; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:50,231 INFO L280 TraceCheckUtils]: 0: Hoare triple {31641#true} havoc ~retValue_acc~11; {31641#true} is VALID [2020-07-18 04:19:50,231 INFO L280 TraceCheckUtils]: 1: Hoare triple {31641#true} ~retValue_acc~11 := 1; {31641#true} is VALID [2020-07-18 04:19:50,231 INFO L280 TraceCheckUtils]: 2: Hoare triple {31641#true} #res := ~retValue_acc~11; {31641#true} is VALID [2020-07-18 04:19:50,231 INFO L280 TraceCheckUtils]: 3: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-18 04:19:50,232 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31641#true} {31723#(= 1 ~waterLevel~0)} #829#return; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:50,235 INFO L280 TraceCheckUtils]: 0: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-18 04:19:50,236 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {31641#true} {31723#(= 1 ~waterLevel~0)} #831#return; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:50,248 INFO L280 TraceCheckUtils]: 0: Hoare triple {31814#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {31641#true} is VALID [2020-07-18 04:19:50,248 INFO L280 TraceCheckUtils]: 1: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-18 04:19:50,249 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {31641#true} {31723#(= 1 ~waterLevel~0)} #913#return; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:50,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:50,256 INFO L280 TraceCheckUtils]: 0: Hoare triple {31641#true} havoc ~retValue_acc~5; {31641#true} is VALID [2020-07-18 04:19:50,256 INFO L280 TraceCheckUtils]: 1: Hoare triple {31641#true} ~retValue_acc~5 := ~pumpRunning~0; {31641#true} is VALID [2020-07-18 04:19:50,256 INFO L280 TraceCheckUtils]: 2: Hoare triple {31641#true} #res := ~retValue_acc~5; {31641#true} is VALID [2020-07-18 04:19:50,257 INFO L280 TraceCheckUtils]: 3: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-18 04:19:50,257 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31641#true} {31814#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {31641#true} is VALID [2020-07-18 04:19:50,257 INFO L263 TraceCheckUtils]: 0: Hoare triple {31814#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {31641#true} is VALID [2020-07-18 04:19:50,257 INFO L280 TraceCheckUtils]: 1: Hoare triple {31641#true} havoc ~retValue_acc~5; {31641#true} is VALID [2020-07-18 04:19:50,258 INFO L280 TraceCheckUtils]: 2: Hoare triple {31641#true} ~retValue_acc~5 := ~pumpRunning~0; {31641#true} is VALID [2020-07-18 04:19:50,258 INFO L280 TraceCheckUtils]: 3: Hoare triple {31641#true} #res := ~retValue_acc~5; {31641#true} is VALID [2020-07-18 04:19:50,258 INFO L280 TraceCheckUtils]: 4: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-18 04:19:50,258 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {31641#true} {31814#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {31641#true} is VALID [2020-07-18 04:19:50,258 INFO L280 TraceCheckUtils]: 6: Hoare triple {31641#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {31641#true} is VALID [2020-07-18 04:19:50,258 INFO L280 TraceCheckUtils]: 7: Hoare triple {31641#true} ~switchedOnBeforeTS~0 := #t~ret70; {31641#true} is VALID [2020-07-18 04:19:50,259 INFO L280 TraceCheckUtils]: 8: Hoare triple {31641#true} havoc #t~ret70; {31641#true} is VALID [2020-07-18 04:19:50,259 INFO L280 TraceCheckUtils]: 9: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-18 04:19:50,260 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {31641#true} {31723#(= 1 ~waterLevel~0)} #891#return; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:50,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:50,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:50,337 INFO L280 TraceCheckUtils]: 0: Hoare triple {31641#true} havoc ~retValue_acc~9; {31641#true} is VALID [2020-07-18 04:19:50,339 INFO L280 TraceCheckUtils]: 1: Hoare triple {31641#true} assume !(~waterLevel~0 < 2); {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,339 INFO L280 TraceCheckUtils]: 2: Hoare triple {31840#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,340 INFO L280 TraceCheckUtils]: 3: Hoare triple {31840#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,341 INFO L280 TraceCheckUtils]: 4: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume true; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,341 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {31840#(<= 2 ~waterLevel~0)} {31641#true} #889#return; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,342 INFO L280 TraceCheckUtils]: 0: Hoare triple {31641#true} havoc ~retValue_acc~6; {31641#true} is VALID [2020-07-18 04:19:50,342 INFO L280 TraceCheckUtils]: 1: Hoare triple {31641#true} havoc ~tmp~7; {31641#true} is VALID [2020-07-18 04:19:50,342 INFO L280 TraceCheckUtils]: 2: Hoare triple {31641#true} havoc ~tmp___0~1; {31641#true} is VALID [2020-07-18 04:19:50,342 INFO L263 TraceCheckUtils]: 3: Hoare triple {31641#true} call #t~ret59 := isHighWaterSensorDry(); {31641#true} is VALID [2020-07-18 04:19:50,343 INFO L280 TraceCheckUtils]: 4: Hoare triple {31641#true} havoc ~retValue_acc~9; {31641#true} is VALID [2020-07-18 04:19:50,343 INFO L280 TraceCheckUtils]: 5: Hoare triple {31641#true} assume !(~waterLevel~0 < 2); {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,344 INFO L280 TraceCheckUtils]: 6: Hoare triple {31840#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,344 INFO L280 TraceCheckUtils]: 7: Hoare triple {31840#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,345 INFO L280 TraceCheckUtils]: 8: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume true; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,346 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {31840#(<= 2 ~waterLevel~0)} {31641#true} #889#return; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,347 INFO L280 TraceCheckUtils]: 10: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,348 INFO L280 TraceCheckUtils]: 11: Hoare triple {31840#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,349 INFO L280 TraceCheckUtils]: 12: Hoare triple {31840#(<= 2 ~waterLevel~0)} havoc #t~ret59; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,349 INFO L280 TraceCheckUtils]: 13: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,350 INFO L280 TraceCheckUtils]: 14: Hoare triple {31840#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,351 INFO L280 TraceCheckUtils]: 15: Hoare triple {31840#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~1; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,352 INFO L280 TraceCheckUtils]: 16: Hoare triple {31840#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,352 INFO L280 TraceCheckUtils]: 17: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume true; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,353 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {31840#(<= 2 ~waterLevel~0)} {31641#true} #867#return; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:50,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:50,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:50,374 INFO L280 TraceCheckUtils]: 0: Hoare triple {31641#true} havoc ~retValue_acc~7; {31641#true} is VALID [2020-07-18 04:19:50,374 INFO L280 TraceCheckUtils]: 1: Hoare triple {31641#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {31641#true} is VALID [2020-07-18 04:19:50,375 INFO L280 TraceCheckUtils]: 2: Hoare triple {31641#true} #res := ~retValue_acc~7; {31641#true} is VALID [2020-07-18 04:19:50,375 INFO L280 TraceCheckUtils]: 3: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-18 04:19:50,375 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31641#true} {31641#true} #917#return; {31641#true} is VALID [2020-07-18 04:19:50,376 INFO L280 TraceCheckUtils]: 0: Hoare triple {31641#true} havoc ~retValue_acc~4; {31641#true} is VALID [2020-07-18 04:19:50,376 INFO L263 TraceCheckUtils]: 1: Hoare triple {31641#true} call #t~ret42 := isMethaneLevelCritical(); {31641#true} is VALID [2020-07-18 04:19:50,376 INFO L280 TraceCheckUtils]: 2: Hoare triple {31641#true} havoc ~retValue_acc~7; {31641#true} is VALID [2020-07-18 04:19:50,376 INFO L280 TraceCheckUtils]: 3: Hoare triple {31641#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {31641#true} is VALID [2020-07-18 04:19:50,377 INFO L280 TraceCheckUtils]: 4: Hoare triple {31641#true} #res := ~retValue_acc~7; {31641#true} is VALID [2020-07-18 04:19:50,377 INFO L280 TraceCheckUtils]: 5: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-18 04:19:50,377 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {31641#true} {31641#true} #917#return; {31641#true} is VALID [2020-07-18 04:19:50,378 INFO L280 TraceCheckUtils]: 7: Hoare triple {31641#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {31641#true} is VALID [2020-07-18 04:19:50,378 INFO L280 TraceCheckUtils]: 8: Hoare triple {31641#true} ~retValue_acc~4 := #t~ret42; {31641#true} is VALID [2020-07-18 04:19:50,378 INFO L280 TraceCheckUtils]: 9: Hoare triple {31641#true} havoc #t~ret42; {31641#true} is VALID [2020-07-18 04:19:50,379 INFO L280 TraceCheckUtils]: 10: Hoare triple {31641#true} #res := ~retValue_acc~4; {31641#true} is VALID [2020-07-18 04:19:50,379 INFO L280 TraceCheckUtils]: 11: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-18 04:19:50,379 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {31641#true} {31641#true} #885#return; {31641#true} is VALID [2020-07-18 04:19:50,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:50,383 INFO L280 TraceCheckUtils]: 0: Hoare triple {31820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {31641#true} is VALID [2020-07-18 04:19:50,383 INFO L280 TraceCheckUtils]: 1: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-18 04:19:50,383 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {31641#true} {31641#true} #887#return; {31641#true} is VALID [2020-07-18 04:19:50,384 INFO L280 TraceCheckUtils]: 0: Hoare triple {31820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {31641#true} is VALID [2020-07-18 04:19:50,384 INFO L263 TraceCheckUtils]: 1: Hoare triple {31641#true} call #t~ret41 := isMethaneAlarm(); {31641#true} is VALID [2020-07-18 04:19:50,384 INFO L280 TraceCheckUtils]: 2: Hoare triple {31641#true} havoc ~retValue_acc~4; {31641#true} is VALID [2020-07-18 04:19:50,384 INFO L263 TraceCheckUtils]: 3: Hoare triple {31641#true} call #t~ret42 := isMethaneLevelCritical(); {31641#true} is VALID [2020-07-18 04:19:50,385 INFO L280 TraceCheckUtils]: 4: Hoare triple {31641#true} havoc ~retValue_acc~7; {31641#true} is VALID [2020-07-18 04:19:50,385 INFO L280 TraceCheckUtils]: 5: Hoare triple {31641#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {31641#true} is VALID [2020-07-18 04:19:50,385 INFO L280 TraceCheckUtils]: 6: Hoare triple {31641#true} #res := ~retValue_acc~7; {31641#true} is VALID [2020-07-18 04:19:50,385 INFO L280 TraceCheckUtils]: 7: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-18 04:19:50,385 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {31641#true} {31641#true} #917#return; {31641#true} is VALID [2020-07-18 04:19:50,386 INFO L280 TraceCheckUtils]: 9: Hoare triple {31641#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {31641#true} is VALID [2020-07-18 04:19:50,386 INFO L280 TraceCheckUtils]: 10: Hoare triple {31641#true} ~retValue_acc~4 := #t~ret42; {31641#true} is VALID [2020-07-18 04:19:50,386 INFO L280 TraceCheckUtils]: 11: Hoare triple {31641#true} havoc #t~ret42; {31641#true} is VALID [2020-07-18 04:19:50,386 INFO L280 TraceCheckUtils]: 12: Hoare triple {31641#true} #res := ~retValue_acc~4; {31641#true} is VALID [2020-07-18 04:19:50,386 INFO L280 TraceCheckUtils]: 13: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-18 04:19:50,386 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {31641#true} {31641#true} #885#return; {31641#true} is VALID [2020-07-18 04:19:50,387 INFO L280 TraceCheckUtils]: 15: Hoare triple {31641#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {31641#true} is VALID [2020-07-18 04:19:50,387 INFO L280 TraceCheckUtils]: 16: Hoare triple {31641#true} ~tmp~6 := #t~ret41; {31641#true} is VALID [2020-07-18 04:19:50,387 INFO L280 TraceCheckUtils]: 17: Hoare triple {31641#true} havoc #t~ret41; {31641#true} is VALID [2020-07-18 04:19:50,387 INFO L280 TraceCheckUtils]: 18: Hoare triple {31641#true} assume !(0 != ~tmp~6); {31641#true} is VALID [2020-07-18 04:19:50,388 INFO L263 TraceCheckUtils]: 19: Hoare triple {31641#true} call activatePump__wrappee__highWaterSensor(); {31820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:19:50,388 INFO L280 TraceCheckUtils]: 20: Hoare triple {31820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {31641#true} is VALID [2020-07-18 04:19:50,388 INFO L280 TraceCheckUtils]: 21: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-18 04:19:50,389 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {31641#true} {31641#true} #887#return; {31641#true} is VALID [2020-07-18 04:19:50,389 INFO L280 TraceCheckUtils]: 23: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-18 04:19:50,389 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {31641#true} {31840#(<= 2 ~waterLevel~0)} #869#return; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,390 INFO L280 TraceCheckUtils]: 0: Hoare triple {31820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {31641#true} is VALID [2020-07-18 04:19:50,391 INFO L280 TraceCheckUtils]: 1: Hoare triple {31641#true} assume 0 == ~pumpRunning~0; {31641#true} is VALID [2020-07-18 04:19:50,391 INFO L263 TraceCheckUtils]: 2: Hoare triple {31641#true} call #t~ret40 := isHighWaterLevel(); {31641#true} is VALID [2020-07-18 04:19:50,391 INFO L280 TraceCheckUtils]: 3: Hoare triple {31641#true} havoc ~retValue_acc~6; {31641#true} is VALID [2020-07-18 04:19:50,392 INFO L280 TraceCheckUtils]: 4: Hoare triple {31641#true} havoc ~tmp~7; {31641#true} is VALID [2020-07-18 04:19:50,392 INFO L280 TraceCheckUtils]: 5: Hoare triple {31641#true} havoc ~tmp___0~1; {31641#true} is VALID [2020-07-18 04:19:50,392 INFO L263 TraceCheckUtils]: 6: Hoare triple {31641#true} call #t~ret59 := isHighWaterSensorDry(); {31641#true} is VALID [2020-07-18 04:19:50,392 INFO L280 TraceCheckUtils]: 7: Hoare triple {31641#true} havoc ~retValue_acc~9; {31641#true} is VALID [2020-07-18 04:19:50,393 INFO L280 TraceCheckUtils]: 8: Hoare triple {31641#true} assume !(~waterLevel~0 < 2); {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,394 INFO L280 TraceCheckUtils]: 9: Hoare triple {31840#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,395 INFO L280 TraceCheckUtils]: 10: Hoare triple {31840#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,396 INFO L280 TraceCheckUtils]: 11: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume true; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,397 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {31840#(<= 2 ~waterLevel~0)} {31641#true} #889#return; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,397 INFO L280 TraceCheckUtils]: 13: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,398 INFO L280 TraceCheckUtils]: 14: Hoare triple {31840#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,399 INFO L280 TraceCheckUtils]: 15: Hoare triple {31840#(<= 2 ~waterLevel~0)} havoc #t~ret59; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,400 INFO L280 TraceCheckUtils]: 16: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,400 INFO L280 TraceCheckUtils]: 17: Hoare triple {31840#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,401 INFO L280 TraceCheckUtils]: 18: Hoare triple {31840#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~1; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,401 INFO L280 TraceCheckUtils]: 19: Hoare triple {31840#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,402 INFO L280 TraceCheckUtils]: 20: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume true; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,403 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {31840#(<= 2 ~waterLevel~0)} {31641#true} #867#return; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,403 INFO L280 TraceCheckUtils]: 22: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,404 INFO L280 TraceCheckUtils]: 23: Hoare triple {31840#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret40; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,404 INFO L280 TraceCheckUtils]: 24: Hoare triple {31840#(<= 2 ~waterLevel~0)} havoc #t~ret40; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,405 INFO L280 TraceCheckUtils]: 25: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,406 INFO L263 TraceCheckUtils]: 26: Hoare triple {31840#(<= 2 ~waterLevel~0)} call activatePump(); {31820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:19:50,406 INFO L280 TraceCheckUtils]: 27: Hoare triple {31820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {31641#true} is VALID [2020-07-18 04:19:50,406 INFO L263 TraceCheckUtils]: 28: Hoare triple {31641#true} call #t~ret41 := isMethaneAlarm(); {31641#true} is VALID [2020-07-18 04:19:50,406 INFO L280 TraceCheckUtils]: 29: Hoare triple {31641#true} havoc ~retValue_acc~4; {31641#true} is VALID [2020-07-18 04:19:50,406 INFO L263 TraceCheckUtils]: 30: Hoare triple {31641#true} call #t~ret42 := isMethaneLevelCritical(); {31641#true} is VALID [2020-07-18 04:19:50,407 INFO L280 TraceCheckUtils]: 31: Hoare triple {31641#true} havoc ~retValue_acc~7; {31641#true} is VALID [2020-07-18 04:19:50,407 INFO L280 TraceCheckUtils]: 32: Hoare triple {31641#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {31641#true} is VALID [2020-07-18 04:19:50,407 INFO L280 TraceCheckUtils]: 33: Hoare triple {31641#true} #res := ~retValue_acc~7; {31641#true} is VALID [2020-07-18 04:19:50,407 INFO L280 TraceCheckUtils]: 34: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-18 04:19:50,407 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {31641#true} {31641#true} #917#return; {31641#true} is VALID [2020-07-18 04:19:50,408 INFO L280 TraceCheckUtils]: 36: Hoare triple {31641#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {31641#true} is VALID [2020-07-18 04:19:50,408 INFO L280 TraceCheckUtils]: 37: Hoare triple {31641#true} ~retValue_acc~4 := #t~ret42; {31641#true} is VALID [2020-07-18 04:19:50,408 INFO L280 TraceCheckUtils]: 38: Hoare triple {31641#true} havoc #t~ret42; {31641#true} is VALID [2020-07-18 04:19:50,408 INFO L280 TraceCheckUtils]: 39: Hoare triple {31641#true} #res := ~retValue_acc~4; {31641#true} is VALID [2020-07-18 04:19:50,408 INFO L280 TraceCheckUtils]: 40: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-18 04:19:50,408 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {31641#true} {31641#true} #885#return; {31641#true} is VALID [2020-07-18 04:19:50,408 INFO L280 TraceCheckUtils]: 42: Hoare triple {31641#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {31641#true} is VALID [2020-07-18 04:19:50,409 INFO L280 TraceCheckUtils]: 43: Hoare triple {31641#true} ~tmp~6 := #t~ret41; {31641#true} is VALID [2020-07-18 04:19:50,409 INFO L280 TraceCheckUtils]: 44: Hoare triple {31641#true} havoc #t~ret41; {31641#true} is VALID [2020-07-18 04:19:50,409 INFO L280 TraceCheckUtils]: 45: Hoare triple {31641#true} assume !(0 != ~tmp~6); {31641#true} is VALID [2020-07-18 04:19:50,410 INFO L263 TraceCheckUtils]: 46: Hoare triple {31641#true} call activatePump__wrappee__highWaterSensor(); {31820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:19:50,410 INFO L280 TraceCheckUtils]: 47: Hoare triple {31820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {31641#true} is VALID [2020-07-18 04:19:50,410 INFO L280 TraceCheckUtils]: 48: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-18 04:19:50,410 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {31641#true} {31641#true} #887#return; {31641#true} is VALID [2020-07-18 04:19:50,410 INFO L280 TraceCheckUtils]: 50: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-18 04:19:50,411 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {31641#true} {31840#(<= 2 ~waterLevel~0)} #869#return; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,411 INFO L280 TraceCheckUtils]: 52: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume true; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,412 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {31840#(<= 2 ~waterLevel~0)} {31723#(= 1 ~waterLevel~0)} #895#return; {31642#false} is VALID [2020-07-18 04:19:50,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:50,418 INFO L280 TraceCheckUtils]: 0: Hoare triple {31641#true} havoc ~retValue_acc~8; {31641#true} is VALID [2020-07-18 04:19:50,418 INFO L280 TraceCheckUtils]: 1: Hoare triple {31641#true} ~retValue_acc~8 := ~waterLevel~0; {31641#true} is VALID [2020-07-18 04:19:50,418 INFO L280 TraceCheckUtils]: 2: Hoare triple {31641#true} #res := ~retValue_acc~8; {31641#true} is VALID [2020-07-18 04:19:50,419 INFO L280 TraceCheckUtils]: 3: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-18 04:19:50,419 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31641#true} {31642#false} #905#return; {31642#false} is VALID [2020-07-18 04:19:50,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:50,422 INFO L280 TraceCheckUtils]: 0: Hoare triple {31641#true} havoc ~retValue_acc~5; {31641#true} is VALID [2020-07-18 04:19:50,423 INFO L280 TraceCheckUtils]: 1: Hoare triple {31641#true} ~retValue_acc~5 := ~pumpRunning~0; {31641#true} is VALID [2020-07-18 04:19:50,423 INFO L280 TraceCheckUtils]: 2: Hoare triple {31641#true} #res := ~retValue_acc~5; {31641#true} is VALID [2020-07-18 04:19:50,423 INFO L280 TraceCheckUtils]: 3: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-18 04:19:50,423 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31641#true} {31642#false} #907#return; {31642#false} is VALID [2020-07-18 04:19:50,430 INFO L263 TraceCheckUtils]: 0: Hoare triple {31641#true} call ULTIMATE.init(); {31813#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:19:50,430 INFO L280 TraceCheckUtils]: 1: Hoare triple {31813#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {31641#true} is VALID [2020-07-18 04:19:50,430 INFO L280 TraceCheckUtils]: 2: Hoare triple {31641#true} #valid := #valid[0 := 0]; {31641#true} is VALID [2020-07-18 04:19:50,431 INFO L280 TraceCheckUtils]: 3: Hoare triple {31641#true} assume 0 < #StackHeapBarrier; {31641#true} is VALID [2020-07-18 04:19:50,431 INFO L280 TraceCheckUtils]: 4: Hoare triple {31641#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {31641#true} is VALID [2020-07-18 04:19:50,431 INFO L280 TraceCheckUtils]: 5: Hoare triple {31641#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {31641#true} is VALID [2020-07-18 04:19:50,431 INFO L280 TraceCheckUtils]: 6: Hoare triple {31641#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {31641#true} is VALID [2020-07-18 04:19:50,431 INFO L280 TraceCheckUtils]: 7: Hoare triple {31641#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {31641#true} is VALID [2020-07-18 04:19:50,431 INFO L280 TraceCheckUtils]: 8: Hoare triple {31641#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {31641#true} is VALID [2020-07-18 04:19:50,432 INFO L280 TraceCheckUtils]: 9: Hoare triple {31641#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {31641#true} is VALID [2020-07-18 04:19:50,432 INFO L280 TraceCheckUtils]: 10: Hoare triple {31641#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {31641#true} is VALID [2020-07-18 04:19:50,432 INFO L280 TraceCheckUtils]: 11: Hoare triple {31641#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {31641#true} is VALID [2020-07-18 04:19:50,432 INFO L280 TraceCheckUtils]: 12: Hoare triple {31641#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {31641#true} is VALID [2020-07-18 04:19:50,432 INFO L280 TraceCheckUtils]: 13: Hoare triple {31641#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {31641#true} is VALID [2020-07-18 04:19:50,433 INFO L280 TraceCheckUtils]: 14: Hoare triple {31641#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {31641#true} is VALID [2020-07-18 04:19:50,433 INFO L280 TraceCheckUtils]: 15: Hoare triple {31641#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {31641#true} is VALID [2020-07-18 04:19:50,433 INFO L280 TraceCheckUtils]: 16: Hoare triple {31641#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {31641#true} is VALID [2020-07-18 04:19:50,433 INFO L280 TraceCheckUtils]: 17: Hoare triple {31641#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {31641#true} is VALID [2020-07-18 04:19:50,433 INFO L280 TraceCheckUtils]: 18: Hoare triple {31641#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {31641#true} is VALID [2020-07-18 04:19:50,433 INFO L280 TraceCheckUtils]: 19: Hoare triple {31641#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {31641#true} is VALID [2020-07-18 04:19:50,434 INFO L280 TraceCheckUtils]: 20: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {31641#true} is VALID [2020-07-18 04:19:50,434 INFO L280 TraceCheckUtils]: 21: Hoare triple {31641#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {31641#true} is VALID [2020-07-18 04:19:50,434 INFO L280 TraceCheckUtils]: 22: Hoare triple {31641#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {31641#true} is VALID [2020-07-18 04:19:50,434 INFO L280 TraceCheckUtils]: 23: Hoare triple {31641#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {31641#true} is VALID [2020-07-18 04:19:50,434 INFO L280 TraceCheckUtils]: 24: Hoare triple {31641#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {31641#true} is VALID [2020-07-18 04:19:50,434 INFO L280 TraceCheckUtils]: 25: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {31641#true} is VALID [2020-07-18 04:19:50,435 INFO L280 TraceCheckUtils]: 26: Hoare triple {31641#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {31641#true} is VALID [2020-07-18 04:19:50,435 INFO L280 TraceCheckUtils]: 27: Hoare triple {31641#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {31641#true} is VALID [2020-07-18 04:19:50,435 INFO L280 TraceCheckUtils]: 28: Hoare triple {31641#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {31641#true} is VALID [2020-07-18 04:19:50,435 INFO L280 TraceCheckUtils]: 29: Hoare triple {31641#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {31641#true} is VALID [2020-07-18 04:19:50,435 INFO L280 TraceCheckUtils]: 30: Hoare triple {31641#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {31641#true} is VALID [2020-07-18 04:19:50,435 INFO L280 TraceCheckUtils]: 31: Hoare triple {31641#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {31641#true} is VALID [2020-07-18 04:19:50,436 INFO L280 TraceCheckUtils]: 32: Hoare triple {31641#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {31641#true} is VALID [2020-07-18 04:19:50,436 INFO L280 TraceCheckUtils]: 33: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {31641#true} is VALID [2020-07-18 04:19:50,436 INFO L280 TraceCheckUtils]: 34: Hoare triple {31641#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {31641#true} is VALID [2020-07-18 04:19:50,436 INFO L280 TraceCheckUtils]: 35: Hoare triple {31641#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {31641#true} is VALID [2020-07-18 04:19:50,436 INFO L280 TraceCheckUtils]: 36: Hoare triple {31641#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {31641#true} is VALID [2020-07-18 04:19:50,437 INFO L280 TraceCheckUtils]: 37: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {31641#true} is VALID [2020-07-18 04:19:50,437 INFO L280 TraceCheckUtils]: 38: Hoare triple {31641#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {31641#true} is VALID [2020-07-18 04:19:50,437 INFO L280 TraceCheckUtils]: 39: Hoare triple {31641#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {31641#true} is VALID [2020-07-18 04:19:50,437 INFO L280 TraceCheckUtils]: 40: Hoare triple {31641#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {31641#true} is VALID [2020-07-18 04:19:50,437 INFO L280 TraceCheckUtils]: 41: Hoare triple {31641#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {31641#true} is VALID [2020-07-18 04:19:50,437 INFO L280 TraceCheckUtils]: 42: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {31641#true} is VALID [2020-07-18 04:19:50,438 INFO L280 TraceCheckUtils]: 43: Hoare triple {31641#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {31641#true} is VALID [2020-07-18 04:19:50,438 INFO L280 TraceCheckUtils]: 44: Hoare triple {31641#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {31641#true} is VALID [2020-07-18 04:19:50,438 INFO L280 TraceCheckUtils]: 45: Hoare triple {31641#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {31641#true} is VALID [2020-07-18 04:19:50,438 INFO L280 TraceCheckUtils]: 46: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {31641#true} is VALID [2020-07-18 04:19:50,438 INFO L280 TraceCheckUtils]: 47: Hoare triple {31641#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {31641#true} is VALID [2020-07-18 04:19:50,438 INFO L280 TraceCheckUtils]: 48: Hoare triple {31641#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {31641#true} is VALID [2020-07-18 04:19:50,439 INFO L280 TraceCheckUtils]: 49: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {31641#true} is VALID [2020-07-18 04:19:50,439 INFO L280 TraceCheckUtils]: 50: Hoare triple {31641#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {31641#true} is VALID [2020-07-18 04:19:50,439 INFO L280 TraceCheckUtils]: 51: Hoare triple {31641#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {31641#true} is VALID [2020-07-18 04:19:50,439 INFO L280 TraceCheckUtils]: 52: Hoare triple {31641#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {31641#true} is VALID [2020-07-18 04:19:50,439 INFO L280 TraceCheckUtils]: 53: Hoare triple {31641#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {31641#true} is VALID [2020-07-18 04:19:50,439 INFO L280 TraceCheckUtils]: 54: Hoare triple {31641#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {31641#true} is VALID [2020-07-18 04:19:50,440 INFO L280 TraceCheckUtils]: 55: Hoare triple {31641#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {31641#true} is VALID [2020-07-18 04:19:50,440 INFO L280 TraceCheckUtils]: 56: Hoare triple {31641#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {31641#true} is VALID [2020-07-18 04:19:50,440 INFO L280 TraceCheckUtils]: 57: Hoare triple {31641#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {31641#true} is VALID [2020-07-18 04:19:50,440 INFO L280 TraceCheckUtils]: 58: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {31641#true} is VALID [2020-07-18 04:19:50,440 INFO L280 TraceCheckUtils]: 59: Hoare triple {31641#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {31641#true} is VALID [2020-07-18 04:19:50,440 INFO L280 TraceCheckUtils]: 60: Hoare triple {31641#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {31641#true} is VALID [2020-07-18 04:19:50,441 INFO L280 TraceCheckUtils]: 61: Hoare triple {31641#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {31641#true} is VALID [2020-07-18 04:19:50,441 INFO L280 TraceCheckUtils]: 62: Hoare triple {31641#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {31641#true} is VALID [2020-07-18 04:19:50,441 INFO L280 TraceCheckUtils]: 63: Hoare triple {31641#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {31641#true} is VALID [2020-07-18 04:19:50,441 INFO L280 TraceCheckUtils]: 64: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {31641#true} is VALID [2020-07-18 04:19:50,441 INFO L280 TraceCheckUtils]: 65: Hoare triple {31641#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {31641#true} is VALID [2020-07-18 04:19:50,441 INFO L280 TraceCheckUtils]: 66: Hoare triple {31641#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {31641#true} is VALID [2020-07-18 04:19:50,442 INFO L280 TraceCheckUtils]: 67: Hoare triple {31641#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {31641#true} is VALID [2020-07-18 04:19:50,442 INFO L280 TraceCheckUtils]: 68: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {31641#true} is VALID [2020-07-18 04:19:50,442 INFO L280 TraceCheckUtils]: 69: Hoare triple {31641#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {31641#true} is VALID [2020-07-18 04:19:50,442 INFO L280 TraceCheckUtils]: 70: Hoare triple {31641#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {31641#true} is VALID [2020-07-18 04:19:50,442 INFO L280 TraceCheckUtils]: 71: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {31641#true} is VALID [2020-07-18 04:19:50,442 INFO L280 TraceCheckUtils]: 72: Hoare triple {31641#true} ~head~0.base, ~head~0.offset := 0, 0; {31641#true} is VALID [2020-07-18 04:19:50,443 INFO L280 TraceCheckUtils]: 73: Hoare triple {31641#true} ~cleanupTimeShifts~0 := 4; {31641#true} is VALID [2020-07-18 04:19:50,443 INFO L280 TraceCheckUtils]: 74: Hoare triple {31641#true} ~pumpRunning~0 := 0; {31641#true} is VALID [2020-07-18 04:19:50,443 INFO L280 TraceCheckUtils]: 75: Hoare triple {31641#true} ~systemActive~0 := 1; {31641#true} is VALID [2020-07-18 04:19:50,444 INFO L280 TraceCheckUtils]: 76: Hoare triple {31641#true} ~waterLevel~0 := 1; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,444 INFO L280 TraceCheckUtils]: 77: Hoare triple {31723#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,445 INFO L280 TraceCheckUtils]: 78: Hoare triple {31723#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,445 INFO L280 TraceCheckUtils]: 79: Hoare triple {31723#(= 1 ~waterLevel~0)} assume true; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,446 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {31723#(= 1 ~waterLevel~0)} {31641#true} #923#return; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,447 INFO L263 TraceCheckUtils]: 81: Hoare triple {31723#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,447 INFO L280 TraceCheckUtils]: 82: Hoare triple {31723#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,448 INFO L280 TraceCheckUtils]: 83: Hoare triple {31723#(= 1 ~waterLevel~0)} havoc ~tmp~3; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,448 INFO L263 TraceCheckUtils]: 84: Hoare triple {31723#(= 1 ~waterLevel~0)} call select_helpers(); {31641#true} is VALID [2020-07-18 04:19:50,448 INFO L280 TraceCheckUtils]: 85: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-18 04:19:50,449 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {31641#true} {31723#(= 1 ~waterLevel~0)} #825#return; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,449 INFO L263 TraceCheckUtils]: 87: Hoare triple {31723#(= 1 ~waterLevel~0)} call select_features(); {31641#true} is VALID [2020-07-18 04:19:50,449 INFO L280 TraceCheckUtils]: 88: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-18 04:19:50,450 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {31641#true} {31723#(= 1 ~waterLevel~0)} #827#return; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,450 INFO L263 TraceCheckUtils]: 90: Hoare triple {31723#(= 1 ~waterLevel~0)} call #t~ret35 := valid_product(); {31641#true} is VALID [2020-07-18 04:19:50,450 INFO L280 TraceCheckUtils]: 91: Hoare triple {31641#true} havoc ~retValue_acc~11; {31641#true} is VALID [2020-07-18 04:19:50,450 INFO L280 TraceCheckUtils]: 92: Hoare triple {31641#true} ~retValue_acc~11 := 1; {31641#true} is VALID [2020-07-18 04:19:50,450 INFO L280 TraceCheckUtils]: 93: Hoare triple {31641#true} #res := ~retValue_acc~11; {31641#true} is VALID [2020-07-18 04:19:50,451 INFO L280 TraceCheckUtils]: 94: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-18 04:19:50,451 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {31641#true} {31723#(= 1 ~waterLevel~0)} #829#return; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,452 INFO L280 TraceCheckUtils]: 96: Hoare triple {31723#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,453 INFO L280 TraceCheckUtils]: 97: Hoare triple {31723#(= 1 ~waterLevel~0)} ~tmp~3 := #t~ret35; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,453 INFO L280 TraceCheckUtils]: 98: Hoare triple {31723#(= 1 ~waterLevel~0)} havoc #t~ret35; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,454 INFO L280 TraceCheckUtils]: 99: Hoare triple {31723#(= 1 ~waterLevel~0)} assume 0 != ~tmp~3; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,454 INFO L263 TraceCheckUtils]: 100: Hoare triple {31723#(= 1 ~waterLevel~0)} call setup(); {31641#true} is VALID [2020-07-18 04:19:50,454 INFO L280 TraceCheckUtils]: 101: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-18 04:19:50,455 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {31641#true} {31723#(= 1 ~waterLevel~0)} #831#return; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,455 INFO L263 TraceCheckUtils]: 103: Hoare triple {31723#(= 1 ~waterLevel~0)} call runTest(); {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,456 INFO L263 TraceCheckUtils]: 104: Hoare triple {31723#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {31814#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:19:50,457 INFO L280 TraceCheckUtils]: 105: Hoare triple {31814#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {31641#true} is VALID [2020-07-18 04:19:50,457 INFO L280 TraceCheckUtils]: 106: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-18 04:19:50,457 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {31641#true} {31723#(= 1 ~waterLevel~0)} #913#return; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,458 INFO L263 TraceCheckUtils]: 108: Hoare triple {31723#(= 1 ~waterLevel~0)} call test(); {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,459 INFO L280 TraceCheckUtils]: 109: Hoare triple {31723#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,459 INFO L280 TraceCheckUtils]: 110: Hoare triple {31723#(= 1 ~waterLevel~0)} havoc ~tmp~4; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,460 INFO L280 TraceCheckUtils]: 111: Hoare triple {31723#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,460 INFO L280 TraceCheckUtils]: 112: Hoare triple {31723#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,461 INFO L280 TraceCheckUtils]: 113: Hoare triple {31723#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,462 INFO L280 TraceCheckUtils]: 114: Hoare triple {31723#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,462 INFO L280 TraceCheckUtils]: 115: Hoare triple {31723#(= 1 ~waterLevel~0)} assume !false; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,463 INFO L280 TraceCheckUtils]: 116: Hoare triple {31723#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,463 INFO L280 TraceCheckUtils]: 117: Hoare triple {31723#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,464 INFO L280 TraceCheckUtils]: 118: Hoare triple {31723#(= 1 ~waterLevel~0)} ~tmp~4 := #t~nondet36; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,464 INFO L280 TraceCheckUtils]: 119: Hoare triple {31723#(= 1 ~waterLevel~0)} havoc #t~nondet36; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,465 INFO L280 TraceCheckUtils]: 120: Hoare triple {31723#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~4); {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,465 INFO L280 TraceCheckUtils]: 121: Hoare triple {31723#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,466 INFO L280 TraceCheckUtils]: 122: Hoare triple {31723#(= 1 ~waterLevel~0)} ~tmp___0~0 := #t~nondet37; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,466 INFO L280 TraceCheckUtils]: 123: Hoare triple {31723#(= 1 ~waterLevel~0)} havoc #t~nondet37; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,467 INFO L280 TraceCheckUtils]: 124: Hoare triple {31723#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,468 INFO L280 TraceCheckUtils]: 125: Hoare triple {31723#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,468 INFO L280 TraceCheckUtils]: 126: Hoare triple {31723#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet38; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,469 INFO L280 TraceCheckUtils]: 127: Hoare triple {31723#(= 1 ~waterLevel~0)} havoc #t~nondet38; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,469 INFO L280 TraceCheckUtils]: 128: Hoare triple {31723#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,470 INFO L263 TraceCheckUtils]: 129: Hoare triple {31723#(= 1 ~waterLevel~0)} call timeShift(); {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,470 INFO L263 TraceCheckUtils]: 130: Hoare triple {31723#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {31814#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:19:50,471 INFO L263 TraceCheckUtils]: 131: Hoare triple {31814#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {31641#true} is VALID [2020-07-18 04:19:50,471 INFO L280 TraceCheckUtils]: 132: Hoare triple {31641#true} havoc ~retValue_acc~5; {31641#true} is VALID [2020-07-18 04:19:50,471 INFO L280 TraceCheckUtils]: 133: Hoare triple {31641#true} ~retValue_acc~5 := ~pumpRunning~0; {31641#true} is VALID [2020-07-18 04:19:50,471 INFO L280 TraceCheckUtils]: 134: Hoare triple {31641#true} #res := ~retValue_acc~5; {31641#true} is VALID [2020-07-18 04:19:50,471 INFO L280 TraceCheckUtils]: 135: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-18 04:19:50,472 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {31641#true} {31814#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {31641#true} is VALID [2020-07-18 04:19:50,472 INFO L280 TraceCheckUtils]: 137: Hoare triple {31641#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {31641#true} is VALID [2020-07-18 04:19:50,472 INFO L280 TraceCheckUtils]: 138: Hoare triple {31641#true} ~switchedOnBeforeTS~0 := #t~ret70; {31641#true} is VALID [2020-07-18 04:19:50,472 INFO L280 TraceCheckUtils]: 139: Hoare triple {31641#true} havoc #t~ret70; {31641#true} is VALID [2020-07-18 04:19:50,472 INFO L280 TraceCheckUtils]: 140: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-18 04:19:50,473 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {31641#true} {31723#(= 1 ~waterLevel~0)} #891#return; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,473 INFO L280 TraceCheckUtils]: 142: Hoare triple {31723#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,474 INFO L280 TraceCheckUtils]: 143: Hoare triple {31723#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,475 INFO L263 TraceCheckUtils]: 144: Hoare triple {31723#(= 1 ~waterLevel~0)} call processEnvironment(); {31820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:19:50,475 INFO L280 TraceCheckUtils]: 145: Hoare triple {31820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {31641#true} is VALID [2020-07-18 04:19:50,475 INFO L280 TraceCheckUtils]: 146: Hoare triple {31641#true} assume 0 == ~pumpRunning~0; {31641#true} is VALID [2020-07-18 04:19:50,475 INFO L263 TraceCheckUtils]: 147: Hoare triple {31641#true} call #t~ret40 := isHighWaterLevel(); {31641#true} is VALID [2020-07-18 04:19:50,475 INFO L280 TraceCheckUtils]: 148: Hoare triple {31641#true} havoc ~retValue_acc~6; {31641#true} is VALID [2020-07-18 04:19:50,475 INFO L280 TraceCheckUtils]: 149: Hoare triple {31641#true} havoc ~tmp~7; {31641#true} is VALID [2020-07-18 04:19:50,476 INFO L280 TraceCheckUtils]: 150: Hoare triple {31641#true} havoc ~tmp___0~1; {31641#true} is VALID [2020-07-18 04:19:50,476 INFO L263 TraceCheckUtils]: 151: Hoare triple {31641#true} call #t~ret59 := isHighWaterSensorDry(); {31641#true} is VALID [2020-07-18 04:19:50,476 INFO L280 TraceCheckUtils]: 152: Hoare triple {31641#true} havoc ~retValue_acc~9; {31641#true} is VALID [2020-07-18 04:19:50,477 INFO L280 TraceCheckUtils]: 153: Hoare triple {31641#true} assume !(~waterLevel~0 < 2); {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,477 INFO L280 TraceCheckUtils]: 154: Hoare triple {31840#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,478 INFO L280 TraceCheckUtils]: 155: Hoare triple {31840#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,478 INFO L280 TraceCheckUtils]: 156: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume true; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,479 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {31840#(<= 2 ~waterLevel~0)} {31641#true} #889#return; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,479 INFO L280 TraceCheckUtils]: 158: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,480 INFO L280 TraceCheckUtils]: 159: Hoare triple {31840#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,480 INFO L280 TraceCheckUtils]: 160: Hoare triple {31840#(<= 2 ~waterLevel~0)} havoc #t~ret59; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,481 INFO L280 TraceCheckUtils]: 161: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,481 INFO L280 TraceCheckUtils]: 162: Hoare triple {31840#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,482 INFO L280 TraceCheckUtils]: 163: Hoare triple {31840#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~1; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,482 INFO L280 TraceCheckUtils]: 164: Hoare triple {31840#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,483 INFO L280 TraceCheckUtils]: 165: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume true; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,484 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {31840#(<= 2 ~waterLevel~0)} {31641#true} #867#return; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,484 INFO L280 TraceCheckUtils]: 167: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,485 INFO L280 TraceCheckUtils]: 168: Hoare triple {31840#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret40; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,485 INFO L280 TraceCheckUtils]: 169: Hoare triple {31840#(<= 2 ~waterLevel~0)} havoc #t~ret40; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,486 INFO L280 TraceCheckUtils]: 170: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,486 INFO L263 TraceCheckUtils]: 171: Hoare triple {31840#(<= 2 ~waterLevel~0)} call activatePump(); {31820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:19:50,486 INFO L280 TraceCheckUtils]: 172: Hoare triple {31820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {31641#true} is VALID [2020-07-18 04:19:50,487 INFO L263 TraceCheckUtils]: 173: Hoare triple {31641#true} call #t~ret41 := isMethaneAlarm(); {31641#true} is VALID [2020-07-18 04:19:50,487 INFO L280 TraceCheckUtils]: 174: Hoare triple {31641#true} havoc ~retValue_acc~4; {31641#true} is VALID [2020-07-18 04:19:50,487 INFO L263 TraceCheckUtils]: 175: Hoare triple {31641#true} call #t~ret42 := isMethaneLevelCritical(); {31641#true} is VALID [2020-07-18 04:19:50,487 INFO L280 TraceCheckUtils]: 176: Hoare triple {31641#true} havoc ~retValue_acc~7; {31641#true} is VALID [2020-07-18 04:19:50,487 INFO L280 TraceCheckUtils]: 177: Hoare triple {31641#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {31641#true} is VALID [2020-07-18 04:19:50,487 INFO L280 TraceCheckUtils]: 178: Hoare triple {31641#true} #res := ~retValue_acc~7; {31641#true} is VALID [2020-07-18 04:19:50,488 INFO L280 TraceCheckUtils]: 179: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-18 04:19:50,488 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {31641#true} {31641#true} #917#return; {31641#true} is VALID [2020-07-18 04:19:50,488 INFO L280 TraceCheckUtils]: 181: Hoare triple {31641#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {31641#true} is VALID [2020-07-18 04:19:50,488 INFO L280 TraceCheckUtils]: 182: Hoare triple {31641#true} ~retValue_acc~4 := #t~ret42; {31641#true} is VALID [2020-07-18 04:19:50,488 INFO L280 TraceCheckUtils]: 183: Hoare triple {31641#true} havoc #t~ret42; {31641#true} is VALID [2020-07-18 04:19:50,488 INFO L280 TraceCheckUtils]: 184: Hoare triple {31641#true} #res := ~retValue_acc~4; {31641#true} is VALID [2020-07-18 04:19:50,489 INFO L280 TraceCheckUtils]: 185: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-18 04:19:50,489 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {31641#true} {31641#true} #885#return; {31641#true} is VALID [2020-07-18 04:19:50,489 INFO L280 TraceCheckUtils]: 187: Hoare triple {31641#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {31641#true} is VALID [2020-07-18 04:19:50,489 INFO L280 TraceCheckUtils]: 188: Hoare triple {31641#true} ~tmp~6 := #t~ret41; {31641#true} is VALID [2020-07-18 04:19:50,489 INFO L280 TraceCheckUtils]: 189: Hoare triple {31641#true} havoc #t~ret41; {31641#true} is VALID [2020-07-18 04:19:50,489 INFO L280 TraceCheckUtils]: 190: Hoare triple {31641#true} assume !(0 != ~tmp~6); {31641#true} is VALID [2020-07-18 04:19:50,490 INFO L263 TraceCheckUtils]: 191: Hoare triple {31641#true} call activatePump__wrappee__highWaterSensor(); {31820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:19:50,490 INFO L280 TraceCheckUtils]: 192: Hoare triple {31820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {31641#true} is VALID [2020-07-18 04:19:50,490 INFO L280 TraceCheckUtils]: 193: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-18 04:19:50,490 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {31641#true} {31641#true} #887#return; {31641#true} is VALID [2020-07-18 04:19:50,491 INFO L280 TraceCheckUtils]: 195: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-18 04:19:50,491 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {31641#true} {31840#(<= 2 ~waterLevel~0)} #869#return; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,492 INFO L280 TraceCheckUtils]: 197: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume true; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:50,492 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {31840#(<= 2 ~waterLevel~0)} {31723#(= 1 ~waterLevel~0)} #895#return; {31642#false} is VALID [2020-07-18 04:19:50,493 INFO L263 TraceCheckUtils]: 199: Hoare triple {31642#false} call __utac_acc__Specification5_spec__3(); {31642#false} is VALID [2020-07-18 04:19:50,493 INFO L280 TraceCheckUtils]: 200: Hoare triple {31642#false} havoc ~tmp~8; {31642#false} is VALID [2020-07-18 04:19:50,493 INFO L280 TraceCheckUtils]: 201: Hoare triple {31642#false} havoc ~tmp___0~2; {31642#false} is VALID [2020-07-18 04:19:50,493 INFO L263 TraceCheckUtils]: 202: Hoare triple {31642#false} call #t~ret71 := getWaterLevel(); {31641#true} is VALID [2020-07-18 04:19:50,493 INFO L280 TraceCheckUtils]: 203: Hoare triple {31641#true} havoc ~retValue_acc~8; {31641#true} is VALID [2020-07-18 04:19:50,493 INFO L280 TraceCheckUtils]: 204: Hoare triple {31641#true} ~retValue_acc~8 := ~waterLevel~0; {31641#true} is VALID [2020-07-18 04:19:50,493 INFO L280 TraceCheckUtils]: 205: Hoare triple {31641#true} #res := ~retValue_acc~8; {31641#true} is VALID [2020-07-18 04:19:50,494 INFO L280 TraceCheckUtils]: 206: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-18 04:19:50,494 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {31641#true} {31642#false} #905#return; {31642#false} is VALID [2020-07-18 04:19:50,494 INFO L280 TraceCheckUtils]: 208: Hoare triple {31642#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {31642#false} is VALID [2020-07-18 04:19:50,494 INFO L280 TraceCheckUtils]: 209: Hoare triple {31642#false} ~tmp~8 := #t~ret71; {31642#false} is VALID [2020-07-18 04:19:50,494 INFO L280 TraceCheckUtils]: 210: Hoare triple {31642#false} havoc #t~ret71; {31642#false} is VALID [2020-07-18 04:19:50,494 INFO L280 TraceCheckUtils]: 211: Hoare triple {31642#false} assume 2 != ~tmp~8; {31642#false} is VALID [2020-07-18 04:19:50,495 INFO L263 TraceCheckUtils]: 212: Hoare triple {31642#false} call #t~ret72 := isPumpRunning(); {31641#true} is VALID [2020-07-18 04:19:50,495 INFO L280 TraceCheckUtils]: 213: Hoare triple {31641#true} havoc ~retValue_acc~5; {31641#true} is VALID [2020-07-18 04:19:50,495 INFO L280 TraceCheckUtils]: 214: Hoare triple {31641#true} ~retValue_acc~5 := ~pumpRunning~0; {31641#true} is VALID [2020-07-18 04:19:50,495 INFO L280 TraceCheckUtils]: 215: Hoare triple {31641#true} #res := ~retValue_acc~5; {31641#true} is VALID [2020-07-18 04:19:50,495 INFO L280 TraceCheckUtils]: 216: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-18 04:19:50,495 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {31641#true} {31642#false} #907#return; {31642#false} is VALID [2020-07-18 04:19:50,496 INFO L280 TraceCheckUtils]: 218: Hoare triple {31642#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {31642#false} is VALID [2020-07-18 04:19:50,496 INFO L280 TraceCheckUtils]: 219: Hoare triple {31642#false} ~tmp___0~2 := #t~ret72; {31642#false} is VALID [2020-07-18 04:19:50,496 INFO L280 TraceCheckUtils]: 220: Hoare triple {31642#false} havoc #t~ret72; {31642#false} is VALID [2020-07-18 04:19:50,496 INFO L280 TraceCheckUtils]: 221: Hoare triple {31642#false} assume 0 != ~tmp___0~2; {31642#false} is VALID [2020-07-18 04:19:50,496 INFO L280 TraceCheckUtils]: 222: Hoare triple {31642#false} assume 0 == ~switchedOnBeforeTS~0; {31642#false} is VALID [2020-07-18 04:19:50,496 INFO L263 TraceCheckUtils]: 223: Hoare triple {31642#false} call __automaton_fail(); {31642#false} is VALID [2020-07-18 04:19:50,497 INFO L280 TraceCheckUtils]: 224: Hoare triple {31642#false} assume !false; {31642#false} is VALID [2020-07-18 04:19:50,558 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:19:50,558 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [251768077] [2020-07-18 04:19:50,558 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:19:50,558 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-18 04:19:50,559 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [990719908] [2020-07-18 04:19:50,559 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 225 [2020-07-18 04:19:50,560 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:19:50,560 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-18 04:19:50,788 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 221 edges. 221 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:19:50,788 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-18 04:19:50,788 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:19:50,789 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-18 04:19:50,789 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-18 04:19:50,789 INFO L87 Difference]: Start difference. First operand 704 states and 774 transitions. Second operand 7 states. [2020-07-18 04:19:51,853 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:19:55,449 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:20:37,688 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:20:37,688 INFO L93 Difference]: Finished difference Result 2027 states and 2375 transitions. [2020-07-18 04:20:37,689 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-18 04:20:37,689 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 225 [2020-07-18 04:20:37,689 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:20:37,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 04:20:37,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 822 transitions. [2020-07-18 04:20:37,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 04:20:37,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 822 transitions. [2020-07-18 04:20:37,715 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 822 transitions. [2020-07-18 04:20:40,379 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 822 edges. 822 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:20:40,465 INFO L225 Difference]: With dead ends: 2027 [2020-07-18 04:20:40,465 INFO L226 Difference]: Without dead ends: 1438 [2020-07-18 04:20:40,467 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 43 SyntacticMatches, 2 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=70, Invalid=170, Unknown=0, NotChecked=0, Total=240 [2020-07-18 04:20:40,469 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1438 states. [2020-07-18 04:21:10,375 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1438 to 1320. [2020-07-18 04:21:10,375 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:21:10,375 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1438 states. Second operand 1320 states. [2020-07-18 04:21:10,376 INFO L74 IsIncluded]: Start isIncluded. First operand 1438 states. Second operand 1320 states. [2020-07-18 04:21:10,376 INFO L87 Difference]: Start difference. First operand 1438 states. Second operand 1320 states. [2020-07-18 04:21:10,479 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:21:10,480 INFO L93 Difference]: Finished difference Result 1438 states and 1648 transitions. [2020-07-18 04:21:10,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 1648 transitions. [2020-07-18 04:21:10,482 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:21:10,482 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:21:10,483 INFO L74 IsIncluded]: Start isIncluded. First operand 1320 states. Second operand 1438 states. [2020-07-18 04:21:10,483 INFO L87 Difference]: Start difference. First operand 1320 states. Second operand 1438 states. [2020-07-18 04:21:10,562 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:21:10,562 INFO L93 Difference]: Finished difference Result 1438 states and 1648 transitions. [2020-07-18 04:21:10,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 1648 transitions. [2020-07-18 04:21:10,565 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:21:10,565 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:21:10,565 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:21:10,565 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:21:10,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1320 states. [2020-07-18 04:21:10,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 1320 states and 1481 transitions. [2020-07-18 04:21:10,627 INFO L78 Accepts]: Start accepts. Automaton has 1320 states and 1481 transitions. Word has length 225 [2020-07-18 04:21:10,627 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:21:10,627 INFO L479 AbstractCegarLoop]: Abstraction has 1320 states and 1481 transitions. [2020-07-18 04:21:10,628 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-18 04:21:10,628 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1320 states and 1481 transitions. [2020-07-18 04:21:18,436 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1481 edges. 1481 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:21:18,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 1481 transitions. [2020-07-18 04:21:18,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2020-07-18 04:21:18,440 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:21:18,440 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:21:18,440 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-18 04:21:18,440 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:21:18,441 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:21:18,441 INFO L82 PathProgramCache]: Analyzing trace with hash 1620667469, now seen corresponding path program 1 times [2020-07-18 04:21:18,441 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:21:18,441 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [933186790] [2020-07-18 04:21:18,441 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:21:18,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:18,881 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:21:18,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:18,953 INFO L280 TraceCheckUtils]: 0: Hoare triple {41668#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {41489#true} is VALID [2020-07-18 04:21:18,953 INFO L280 TraceCheckUtils]: 1: Hoare triple {41489#true} #valid := #valid[0 := 0]; {41489#true} is VALID [2020-07-18 04:21:18,953 INFO L280 TraceCheckUtils]: 2: Hoare triple {41489#true} assume 0 < #StackHeapBarrier; {41489#true} is VALID [2020-07-18 04:21:18,954 INFO L280 TraceCheckUtils]: 3: Hoare triple {41489#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {41489#true} is VALID [2020-07-18 04:21:18,954 INFO L280 TraceCheckUtils]: 4: Hoare triple {41489#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {41489#true} is VALID [2020-07-18 04:21:18,954 INFO L280 TraceCheckUtils]: 5: Hoare triple {41489#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {41489#true} is VALID [2020-07-18 04:21:18,954 INFO L280 TraceCheckUtils]: 6: Hoare triple {41489#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {41489#true} is VALID [2020-07-18 04:21:18,954 INFO L280 TraceCheckUtils]: 7: Hoare triple {41489#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {41489#true} is VALID [2020-07-18 04:21:18,954 INFO L280 TraceCheckUtils]: 8: Hoare triple {41489#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {41489#true} is VALID [2020-07-18 04:21:18,955 INFO L280 TraceCheckUtils]: 9: Hoare triple {41489#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {41489#true} is VALID [2020-07-18 04:21:18,955 INFO L280 TraceCheckUtils]: 10: Hoare triple {41489#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {41489#true} is VALID [2020-07-18 04:21:18,955 INFO L280 TraceCheckUtils]: 11: Hoare triple {41489#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {41489#true} is VALID [2020-07-18 04:21:18,955 INFO L280 TraceCheckUtils]: 12: Hoare triple {41489#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {41489#true} is VALID [2020-07-18 04:21:18,955 INFO L280 TraceCheckUtils]: 13: Hoare triple {41489#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {41489#true} is VALID [2020-07-18 04:21:18,956 INFO L280 TraceCheckUtils]: 14: Hoare triple {41489#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {41489#true} is VALID [2020-07-18 04:21:18,956 INFO L280 TraceCheckUtils]: 15: Hoare triple {41489#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {41489#true} is VALID [2020-07-18 04:21:18,956 INFO L280 TraceCheckUtils]: 16: Hoare triple {41489#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {41489#true} is VALID [2020-07-18 04:21:18,956 INFO L280 TraceCheckUtils]: 17: Hoare triple {41489#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {41489#true} is VALID [2020-07-18 04:21:18,956 INFO L280 TraceCheckUtils]: 18: Hoare triple {41489#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {41489#true} is VALID [2020-07-18 04:21:18,957 INFO L280 TraceCheckUtils]: 19: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {41489#true} is VALID [2020-07-18 04:21:18,957 INFO L280 TraceCheckUtils]: 20: Hoare triple {41489#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {41489#true} is VALID [2020-07-18 04:21:18,957 INFO L280 TraceCheckUtils]: 21: Hoare triple {41489#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {41489#true} is VALID [2020-07-18 04:21:18,957 INFO L280 TraceCheckUtils]: 22: Hoare triple {41489#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {41489#true} is VALID [2020-07-18 04:21:18,957 INFO L280 TraceCheckUtils]: 23: Hoare triple {41489#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {41489#true} is VALID [2020-07-18 04:21:18,957 INFO L280 TraceCheckUtils]: 24: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {41489#true} is VALID [2020-07-18 04:21:18,958 INFO L280 TraceCheckUtils]: 25: Hoare triple {41489#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {41489#true} is VALID [2020-07-18 04:21:18,958 INFO L280 TraceCheckUtils]: 26: Hoare triple {41489#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {41489#true} is VALID [2020-07-18 04:21:18,958 INFO L280 TraceCheckUtils]: 27: Hoare triple {41489#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {41489#true} is VALID [2020-07-18 04:21:18,958 INFO L280 TraceCheckUtils]: 28: Hoare triple {41489#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {41489#true} is VALID [2020-07-18 04:21:18,958 INFO L280 TraceCheckUtils]: 29: Hoare triple {41489#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {41489#true} is VALID [2020-07-18 04:21:18,959 INFO L280 TraceCheckUtils]: 30: Hoare triple {41489#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {41489#true} is VALID [2020-07-18 04:21:18,959 INFO L280 TraceCheckUtils]: 31: Hoare triple {41489#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {41489#true} is VALID [2020-07-18 04:21:18,959 INFO L280 TraceCheckUtils]: 32: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {41489#true} is VALID [2020-07-18 04:21:18,959 INFO L280 TraceCheckUtils]: 33: Hoare triple {41489#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {41489#true} is VALID [2020-07-18 04:21:18,959 INFO L280 TraceCheckUtils]: 34: Hoare triple {41489#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {41489#true} is VALID [2020-07-18 04:21:18,960 INFO L280 TraceCheckUtils]: 35: Hoare triple {41489#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {41489#true} is VALID [2020-07-18 04:21:18,960 INFO L280 TraceCheckUtils]: 36: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {41489#true} is VALID [2020-07-18 04:21:18,960 INFO L280 TraceCheckUtils]: 37: Hoare triple {41489#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {41489#true} is VALID [2020-07-18 04:21:18,960 INFO L280 TraceCheckUtils]: 38: Hoare triple {41489#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {41489#true} is VALID [2020-07-18 04:21:18,960 INFO L280 TraceCheckUtils]: 39: Hoare triple {41489#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {41489#true} is VALID [2020-07-18 04:21:18,961 INFO L280 TraceCheckUtils]: 40: Hoare triple {41489#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {41489#true} is VALID [2020-07-18 04:21:18,961 INFO L280 TraceCheckUtils]: 41: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {41489#true} is VALID [2020-07-18 04:21:18,961 INFO L280 TraceCheckUtils]: 42: Hoare triple {41489#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {41489#true} is VALID [2020-07-18 04:21:18,961 INFO L280 TraceCheckUtils]: 43: Hoare triple {41489#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {41489#true} is VALID [2020-07-18 04:21:18,961 INFO L280 TraceCheckUtils]: 44: Hoare triple {41489#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {41489#true} is VALID [2020-07-18 04:21:18,961 INFO L280 TraceCheckUtils]: 45: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {41489#true} is VALID [2020-07-18 04:21:18,962 INFO L280 TraceCheckUtils]: 46: Hoare triple {41489#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {41489#true} is VALID [2020-07-18 04:21:18,962 INFO L280 TraceCheckUtils]: 47: Hoare triple {41489#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {41489#true} is VALID [2020-07-18 04:21:18,962 INFO L280 TraceCheckUtils]: 48: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {41489#true} is VALID [2020-07-18 04:21:18,962 INFO L280 TraceCheckUtils]: 49: Hoare triple {41489#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {41489#true} is VALID [2020-07-18 04:21:18,962 INFO L280 TraceCheckUtils]: 50: Hoare triple {41489#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {41489#true} is VALID [2020-07-18 04:21:18,963 INFO L280 TraceCheckUtils]: 51: Hoare triple {41489#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {41489#true} is VALID [2020-07-18 04:21:18,963 INFO L280 TraceCheckUtils]: 52: Hoare triple {41489#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {41489#true} is VALID [2020-07-18 04:21:18,963 INFO L280 TraceCheckUtils]: 53: Hoare triple {41489#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {41489#true} is VALID [2020-07-18 04:21:18,963 INFO L280 TraceCheckUtils]: 54: Hoare triple {41489#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {41489#true} is VALID [2020-07-18 04:21:18,963 INFO L280 TraceCheckUtils]: 55: Hoare triple {41489#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {41489#true} is VALID [2020-07-18 04:21:18,964 INFO L280 TraceCheckUtils]: 56: Hoare triple {41489#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {41489#true} is VALID [2020-07-18 04:21:18,964 INFO L280 TraceCheckUtils]: 57: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {41489#true} is VALID [2020-07-18 04:21:18,964 INFO L280 TraceCheckUtils]: 58: Hoare triple {41489#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {41489#true} is VALID [2020-07-18 04:21:18,964 INFO L280 TraceCheckUtils]: 59: Hoare triple {41489#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {41489#true} is VALID [2020-07-18 04:21:18,964 INFO L280 TraceCheckUtils]: 60: Hoare triple {41489#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {41489#true} is VALID [2020-07-18 04:21:18,964 INFO L280 TraceCheckUtils]: 61: Hoare triple {41489#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {41489#true} is VALID [2020-07-18 04:21:18,965 INFO L280 TraceCheckUtils]: 62: Hoare triple {41489#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {41489#true} is VALID [2020-07-18 04:21:18,965 INFO L280 TraceCheckUtils]: 63: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {41489#true} is VALID [2020-07-18 04:21:18,965 INFO L280 TraceCheckUtils]: 64: Hoare triple {41489#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {41489#true} is VALID [2020-07-18 04:21:18,965 INFO L280 TraceCheckUtils]: 65: Hoare triple {41489#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {41489#true} is VALID [2020-07-18 04:21:18,965 INFO L280 TraceCheckUtils]: 66: Hoare triple {41489#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {41489#true} is VALID [2020-07-18 04:21:18,965 INFO L280 TraceCheckUtils]: 67: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {41489#true} is VALID [2020-07-18 04:21:18,966 INFO L280 TraceCheckUtils]: 68: Hoare triple {41489#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {41489#true} is VALID [2020-07-18 04:21:18,966 INFO L280 TraceCheckUtils]: 69: Hoare triple {41489#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {41489#true} is VALID [2020-07-18 04:21:18,966 INFO L280 TraceCheckUtils]: 70: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {41489#true} is VALID [2020-07-18 04:21:18,966 INFO L280 TraceCheckUtils]: 71: Hoare triple {41489#true} ~head~0.base, ~head~0.offset := 0, 0; {41489#true} is VALID [2020-07-18 04:21:18,966 INFO L280 TraceCheckUtils]: 72: Hoare triple {41489#true} ~cleanupTimeShifts~0 := 4; {41489#true} is VALID [2020-07-18 04:21:18,967 INFO L280 TraceCheckUtils]: 73: Hoare triple {41489#true} ~pumpRunning~0 := 0; {41489#true} is VALID [2020-07-18 04:21:18,967 INFO L280 TraceCheckUtils]: 74: Hoare triple {41489#true} ~systemActive~0 := 1; {41489#true} is VALID [2020-07-18 04:21:18,967 INFO L280 TraceCheckUtils]: 75: Hoare triple {41489#true} ~waterLevel~0 := 1; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:21:18,968 INFO L280 TraceCheckUtils]: 76: Hoare triple {41571#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:21:18,968 INFO L280 TraceCheckUtils]: 77: Hoare triple {41571#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:21:18,969 INFO L280 TraceCheckUtils]: 78: Hoare triple {41571#(= 1 ~waterLevel~0)} assume true; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:21:18,970 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {41571#(= 1 ~waterLevel~0)} {41489#true} #923#return; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:21:18,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:18,976 INFO L280 TraceCheckUtils]: 0: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-18 04:21:18,976 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {41489#true} {41571#(= 1 ~waterLevel~0)} #825#return; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:21:18,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:18,979 INFO L280 TraceCheckUtils]: 0: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-18 04:21:18,980 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {41489#true} {41571#(= 1 ~waterLevel~0)} #827#return; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:21:18,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:18,987 INFO L280 TraceCheckUtils]: 0: Hoare triple {41489#true} havoc ~retValue_acc~11; {41489#true} is VALID [2020-07-18 04:21:18,987 INFO L280 TraceCheckUtils]: 1: Hoare triple {41489#true} ~retValue_acc~11 := 1; {41489#true} is VALID [2020-07-18 04:21:18,987 INFO L280 TraceCheckUtils]: 2: Hoare triple {41489#true} #res := ~retValue_acc~11; {41489#true} is VALID [2020-07-18 04:21:18,987 INFO L280 TraceCheckUtils]: 3: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-18 04:21:18,990 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41489#true} {41571#(= 1 ~waterLevel~0)} #829#return; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:21:18,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:18,996 INFO L280 TraceCheckUtils]: 0: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-18 04:21:18,997 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {41489#true} {41571#(= 1 ~waterLevel~0)} #831#return; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:21:19,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:19,014 INFO L280 TraceCheckUtils]: 0: Hoare triple {41669#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {41489#true} is VALID [2020-07-18 04:21:19,015 INFO L280 TraceCheckUtils]: 1: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-18 04:21:19,019 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {41489#true} {41571#(= 1 ~waterLevel~0)} #913#return; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:21:19,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:19,101 INFO L280 TraceCheckUtils]: 0: Hoare triple {41670#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {41671#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-18 04:21:19,102 INFO L280 TraceCheckUtils]: 1: Hoare triple {41671#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {41672#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-18 04:21:19,102 INFO L280 TraceCheckUtils]: 2: Hoare triple {41672#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {41672#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-18 04:21:19,103 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {41672#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {41571#(= 1 ~waterLevel~0)} #875#return; {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:21:19,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:19,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:19,108 INFO L280 TraceCheckUtils]: 0: Hoare triple {41489#true} havoc ~retValue_acc~5; {41489#true} is VALID [2020-07-18 04:21:19,108 INFO L280 TraceCheckUtils]: 1: Hoare triple {41489#true} ~retValue_acc~5 := ~pumpRunning~0; {41489#true} is VALID [2020-07-18 04:21:19,108 INFO L280 TraceCheckUtils]: 2: Hoare triple {41489#true} #res := ~retValue_acc~5; {41489#true} is VALID [2020-07-18 04:21:19,109 INFO L280 TraceCheckUtils]: 3: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-18 04:21:19,109 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41489#true} {41669#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {41489#true} is VALID [2020-07-18 04:21:19,109 INFO L263 TraceCheckUtils]: 0: Hoare triple {41669#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {41489#true} is VALID [2020-07-18 04:21:19,109 INFO L280 TraceCheckUtils]: 1: Hoare triple {41489#true} havoc ~retValue_acc~5; {41489#true} is VALID [2020-07-18 04:21:19,109 INFO L280 TraceCheckUtils]: 2: Hoare triple {41489#true} ~retValue_acc~5 := ~pumpRunning~0; {41489#true} is VALID [2020-07-18 04:21:19,109 INFO L280 TraceCheckUtils]: 3: Hoare triple {41489#true} #res := ~retValue_acc~5; {41489#true} is VALID [2020-07-18 04:21:19,110 INFO L280 TraceCheckUtils]: 4: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-18 04:21:19,110 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {41489#true} {41669#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {41489#true} is VALID [2020-07-18 04:21:19,110 INFO L280 TraceCheckUtils]: 6: Hoare triple {41489#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {41489#true} is VALID [2020-07-18 04:21:19,110 INFO L280 TraceCheckUtils]: 7: Hoare triple {41489#true} ~switchedOnBeforeTS~0 := #t~ret70; {41489#true} is VALID [2020-07-18 04:21:19,110 INFO L280 TraceCheckUtils]: 8: Hoare triple {41489#true} havoc #t~ret70; {41489#true} is VALID [2020-07-18 04:21:19,110 INFO L280 TraceCheckUtils]: 9: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-18 04:21:19,113 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {41489#true} {41590#(= 2 ~waterLevel~0)} #891#return; {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:21:19,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:19,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:19,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:19,157 INFO L280 TraceCheckUtils]: 0: Hoare triple {41489#true} havoc ~retValue_acc~9; {41489#true} is VALID [2020-07-18 04:21:19,157 INFO L280 TraceCheckUtils]: 1: Hoare triple {41489#true} assume !(~waterLevel~0 < 2); {41489#true} is VALID [2020-07-18 04:21:19,158 INFO L280 TraceCheckUtils]: 2: Hoare triple {41489#true} ~retValue_acc~9 := 0; {41489#true} is VALID [2020-07-18 04:21:19,158 INFO L280 TraceCheckUtils]: 3: Hoare triple {41489#true} #res := ~retValue_acc~9; {41489#true} is VALID [2020-07-18 04:21:19,158 INFO L280 TraceCheckUtils]: 4: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-18 04:21:19,158 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {41489#true} {41489#true} #889#return; {41489#true} is VALID [2020-07-18 04:21:19,158 INFO L280 TraceCheckUtils]: 0: Hoare triple {41489#true} havoc ~retValue_acc~6; {41489#true} is VALID [2020-07-18 04:21:19,159 INFO L280 TraceCheckUtils]: 1: Hoare triple {41489#true} havoc ~tmp~7; {41489#true} is VALID [2020-07-18 04:21:19,159 INFO L280 TraceCheckUtils]: 2: Hoare triple {41489#true} havoc ~tmp___0~1; {41489#true} is VALID [2020-07-18 04:21:19,159 INFO L263 TraceCheckUtils]: 3: Hoare triple {41489#true} call #t~ret59 := isHighWaterSensorDry(); {41489#true} is VALID [2020-07-18 04:21:19,159 INFO L280 TraceCheckUtils]: 4: Hoare triple {41489#true} havoc ~retValue_acc~9; {41489#true} is VALID [2020-07-18 04:21:19,159 INFO L280 TraceCheckUtils]: 5: Hoare triple {41489#true} assume !(~waterLevel~0 < 2); {41489#true} is VALID [2020-07-18 04:21:19,160 INFO L280 TraceCheckUtils]: 6: Hoare triple {41489#true} ~retValue_acc~9 := 0; {41489#true} is VALID [2020-07-18 04:21:19,160 INFO L280 TraceCheckUtils]: 7: Hoare triple {41489#true} #res := ~retValue_acc~9; {41489#true} is VALID [2020-07-18 04:21:19,160 INFO L280 TraceCheckUtils]: 8: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-18 04:21:19,160 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {41489#true} {41489#true} #889#return; {41489#true} is VALID [2020-07-18 04:21:19,160 INFO L280 TraceCheckUtils]: 10: Hoare triple {41489#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {41489#true} is VALID [2020-07-18 04:21:19,161 INFO L280 TraceCheckUtils]: 11: Hoare triple {41489#true} ~tmp~7 := #t~ret59; {41489#true} is VALID [2020-07-18 04:21:19,161 INFO L280 TraceCheckUtils]: 12: Hoare triple {41489#true} havoc #t~ret59; {41489#true} is VALID [2020-07-18 04:21:19,161 INFO L280 TraceCheckUtils]: 13: Hoare triple {41489#true} assume !(0 != ~tmp~7); {41489#true} is VALID [2020-07-18 04:21:19,161 INFO L280 TraceCheckUtils]: 14: Hoare triple {41489#true} ~tmp___0~1 := 1; {41489#true} is VALID [2020-07-18 04:21:19,161 INFO L280 TraceCheckUtils]: 15: Hoare triple {41489#true} ~retValue_acc~6 := ~tmp___0~1; {41489#true} is VALID [2020-07-18 04:21:19,161 INFO L280 TraceCheckUtils]: 16: Hoare triple {41489#true} #res := ~retValue_acc~6; {41489#true} is VALID [2020-07-18 04:21:19,162 INFO L280 TraceCheckUtils]: 17: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-18 04:21:19,162 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {41489#true} {41489#true} #867#return; {41489#true} is VALID [2020-07-18 04:21:19,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:19,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:19,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:19,177 INFO L280 TraceCheckUtils]: 0: Hoare triple {41489#true} havoc ~retValue_acc~7; {41489#true} is VALID [2020-07-18 04:21:19,177 INFO L280 TraceCheckUtils]: 1: Hoare triple {41489#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {41489#true} is VALID [2020-07-18 04:21:19,178 INFO L280 TraceCheckUtils]: 2: Hoare triple {41489#true} #res := ~retValue_acc~7; {41489#true} is VALID [2020-07-18 04:21:19,178 INFO L280 TraceCheckUtils]: 3: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-18 04:21:19,178 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41489#true} {41489#true} #917#return; {41489#true} is VALID [2020-07-18 04:21:19,178 INFO L280 TraceCheckUtils]: 0: Hoare triple {41489#true} havoc ~retValue_acc~4; {41489#true} is VALID [2020-07-18 04:21:19,178 INFO L263 TraceCheckUtils]: 1: Hoare triple {41489#true} call #t~ret42 := isMethaneLevelCritical(); {41489#true} is VALID [2020-07-18 04:21:19,179 INFO L280 TraceCheckUtils]: 2: Hoare triple {41489#true} havoc ~retValue_acc~7; {41489#true} is VALID [2020-07-18 04:21:19,179 INFO L280 TraceCheckUtils]: 3: Hoare triple {41489#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {41489#true} is VALID [2020-07-18 04:21:19,179 INFO L280 TraceCheckUtils]: 4: Hoare triple {41489#true} #res := ~retValue_acc~7; {41489#true} is VALID [2020-07-18 04:21:19,179 INFO L280 TraceCheckUtils]: 5: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-18 04:21:19,180 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {41489#true} {41489#true} #917#return; {41489#true} is VALID [2020-07-18 04:21:19,180 INFO L280 TraceCheckUtils]: 7: Hoare triple {41489#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {41489#true} is VALID [2020-07-18 04:21:19,180 INFO L280 TraceCheckUtils]: 8: Hoare triple {41489#true} ~retValue_acc~4 := #t~ret42; {41489#true} is VALID [2020-07-18 04:21:19,180 INFO L280 TraceCheckUtils]: 9: Hoare triple {41489#true} havoc #t~ret42; {41489#true} is VALID [2020-07-18 04:21:19,180 INFO L280 TraceCheckUtils]: 10: Hoare triple {41489#true} #res := ~retValue_acc~4; {41489#true} is VALID [2020-07-18 04:21:19,181 INFO L280 TraceCheckUtils]: 11: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-18 04:21:19,181 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {41489#true} {41489#true} #885#return; {41489#true} is VALID [2020-07-18 04:21:19,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:19,184 INFO L280 TraceCheckUtils]: 0: Hoare triple {41678#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41489#true} is VALID [2020-07-18 04:21:19,184 INFO L280 TraceCheckUtils]: 1: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-18 04:21:19,184 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {41489#true} {41489#true} #887#return; {41489#true} is VALID [2020-07-18 04:21:19,185 INFO L280 TraceCheckUtils]: 0: Hoare triple {41678#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {41489#true} is VALID [2020-07-18 04:21:19,185 INFO L263 TraceCheckUtils]: 1: Hoare triple {41489#true} call #t~ret41 := isMethaneAlarm(); {41489#true} is VALID [2020-07-18 04:21:19,185 INFO L280 TraceCheckUtils]: 2: Hoare triple {41489#true} havoc ~retValue_acc~4; {41489#true} is VALID [2020-07-18 04:21:19,185 INFO L263 TraceCheckUtils]: 3: Hoare triple {41489#true} call #t~ret42 := isMethaneLevelCritical(); {41489#true} is VALID [2020-07-18 04:21:19,185 INFO L280 TraceCheckUtils]: 4: Hoare triple {41489#true} havoc ~retValue_acc~7; {41489#true} is VALID [2020-07-18 04:21:19,186 INFO L280 TraceCheckUtils]: 5: Hoare triple {41489#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {41489#true} is VALID [2020-07-18 04:21:19,186 INFO L280 TraceCheckUtils]: 6: Hoare triple {41489#true} #res := ~retValue_acc~7; {41489#true} is VALID [2020-07-18 04:21:19,186 INFO L280 TraceCheckUtils]: 7: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-18 04:21:19,186 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {41489#true} {41489#true} #917#return; {41489#true} is VALID [2020-07-18 04:21:19,186 INFO L280 TraceCheckUtils]: 9: Hoare triple {41489#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {41489#true} is VALID [2020-07-18 04:21:19,186 INFO L280 TraceCheckUtils]: 10: Hoare triple {41489#true} ~retValue_acc~4 := #t~ret42; {41489#true} is VALID [2020-07-18 04:21:19,187 INFO L280 TraceCheckUtils]: 11: Hoare triple {41489#true} havoc #t~ret42; {41489#true} is VALID [2020-07-18 04:21:19,187 INFO L280 TraceCheckUtils]: 12: Hoare triple {41489#true} #res := ~retValue_acc~4; {41489#true} is VALID [2020-07-18 04:21:19,187 INFO L280 TraceCheckUtils]: 13: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-18 04:21:19,187 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {41489#true} {41489#true} #885#return; {41489#true} is VALID [2020-07-18 04:21:19,187 INFO L280 TraceCheckUtils]: 15: Hoare triple {41489#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {41489#true} is VALID [2020-07-18 04:21:19,188 INFO L280 TraceCheckUtils]: 16: Hoare triple {41489#true} ~tmp~6 := #t~ret41; {41489#true} is VALID [2020-07-18 04:21:19,188 INFO L280 TraceCheckUtils]: 17: Hoare triple {41489#true} havoc #t~ret41; {41489#true} is VALID [2020-07-18 04:21:19,188 INFO L280 TraceCheckUtils]: 18: Hoare triple {41489#true} assume !(0 != ~tmp~6); {41489#true} is VALID [2020-07-18 04:21:19,189 INFO L263 TraceCheckUtils]: 19: Hoare triple {41489#true} call activatePump__wrappee__highWaterSensor(); {41678#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:21:19,189 INFO L280 TraceCheckUtils]: 20: Hoare triple {41678#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41489#true} is VALID [2020-07-18 04:21:19,189 INFO L280 TraceCheckUtils]: 21: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-18 04:21:19,189 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {41489#true} {41489#true} #887#return; {41489#true} is VALID [2020-07-18 04:21:19,189 INFO L280 TraceCheckUtils]: 23: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-18 04:21:19,190 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {41489#true} {41489#true} #869#return; {41489#true} is VALID [2020-07-18 04:21:19,190 INFO L280 TraceCheckUtils]: 0: Hoare triple {41678#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {41489#true} is VALID [2020-07-18 04:21:19,190 INFO L280 TraceCheckUtils]: 1: Hoare triple {41489#true} assume 0 == ~pumpRunning~0; {41489#true} is VALID [2020-07-18 04:21:19,191 INFO L263 TraceCheckUtils]: 2: Hoare triple {41489#true} call #t~ret40 := isHighWaterLevel(); {41489#true} is VALID [2020-07-18 04:21:19,191 INFO L280 TraceCheckUtils]: 3: Hoare triple {41489#true} havoc ~retValue_acc~6; {41489#true} is VALID [2020-07-18 04:21:19,191 INFO L280 TraceCheckUtils]: 4: Hoare triple {41489#true} havoc ~tmp~7; {41489#true} is VALID [2020-07-18 04:21:19,191 INFO L280 TraceCheckUtils]: 5: Hoare triple {41489#true} havoc ~tmp___0~1; {41489#true} is VALID [2020-07-18 04:21:19,191 INFO L263 TraceCheckUtils]: 6: Hoare triple {41489#true} call #t~ret59 := isHighWaterSensorDry(); {41489#true} is VALID [2020-07-18 04:21:19,191 INFO L280 TraceCheckUtils]: 7: Hoare triple {41489#true} havoc ~retValue_acc~9; {41489#true} is VALID [2020-07-18 04:21:19,192 INFO L280 TraceCheckUtils]: 8: Hoare triple {41489#true} assume !(~waterLevel~0 < 2); {41489#true} is VALID [2020-07-18 04:21:19,192 INFO L280 TraceCheckUtils]: 9: Hoare triple {41489#true} ~retValue_acc~9 := 0; {41489#true} is VALID [2020-07-18 04:21:19,192 INFO L280 TraceCheckUtils]: 10: Hoare triple {41489#true} #res := ~retValue_acc~9; {41489#true} is VALID [2020-07-18 04:21:19,192 INFO L280 TraceCheckUtils]: 11: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-18 04:21:19,192 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {41489#true} {41489#true} #889#return; {41489#true} is VALID [2020-07-18 04:21:19,192 INFO L280 TraceCheckUtils]: 13: Hoare triple {41489#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {41489#true} is VALID [2020-07-18 04:21:19,193 INFO L280 TraceCheckUtils]: 14: Hoare triple {41489#true} ~tmp~7 := #t~ret59; {41489#true} is VALID [2020-07-18 04:21:19,193 INFO L280 TraceCheckUtils]: 15: Hoare triple {41489#true} havoc #t~ret59; {41489#true} is VALID [2020-07-18 04:21:19,193 INFO L280 TraceCheckUtils]: 16: Hoare triple {41489#true} assume !(0 != ~tmp~7); {41489#true} is VALID [2020-07-18 04:21:19,193 INFO L280 TraceCheckUtils]: 17: Hoare triple {41489#true} ~tmp___0~1 := 1; {41489#true} is VALID [2020-07-18 04:21:19,193 INFO L280 TraceCheckUtils]: 18: Hoare triple {41489#true} ~retValue_acc~6 := ~tmp___0~1; {41489#true} is VALID [2020-07-18 04:21:19,194 INFO L280 TraceCheckUtils]: 19: Hoare triple {41489#true} #res := ~retValue_acc~6; {41489#true} is VALID [2020-07-18 04:21:19,194 INFO L280 TraceCheckUtils]: 20: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-18 04:21:19,194 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {41489#true} {41489#true} #867#return; {41489#true} is VALID [2020-07-18 04:21:19,194 INFO L280 TraceCheckUtils]: 22: Hoare triple {41489#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {41489#true} is VALID [2020-07-18 04:21:19,194 INFO L280 TraceCheckUtils]: 23: Hoare triple {41489#true} ~tmp~5 := #t~ret40; {41489#true} is VALID [2020-07-18 04:21:19,195 INFO L280 TraceCheckUtils]: 24: Hoare triple {41489#true} havoc #t~ret40; {41489#true} is VALID [2020-07-18 04:21:19,195 INFO L280 TraceCheckUtils]: 25: Hoare triple {41489#true} assume 0 != ~tmp~5; {41489#true} is VALID [2020-07-18 04:21:19,196 INFO L263 TraceCheckUtils]: 26: Hoare triple {41489#true} call activatePump(); {41678#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:21:19,196 INFO L280 TraceCheckUtils]: 27: Hoare triple {41678#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {41489#true} is VALID [2020-07-18 04:21:19,196 INFO L263 TraceCheckUtils]: 28: Hoare triple {41489#true} call #t~ret41 := isMethaneAlarm(); {41489#true} is VALID [2020-07-18 04:21:19,196 INFO L280 TraceCheckUtils]: 29: Hoare triple {41489#true} havoc ~retValue_acc~4; {41489#true} is VALID [2020-07-18 04:21:19,196 INFO L263 TraceCheckUtils]: 30: Hoare triple {41489#true} call #t~ret42 := isMethaneLevelCritical(); {41489#true} is VALID [2020-07-18 04:21:19,196 INFO L280 TraceCheckUtils]: 31: Hoare triple {41489#true} havoc ~retValue_acc~7; {41489#true} is VALID [2020-07-18 04:21:19,197 INFO L280 TraceCheckUtils]: 32: Hoare triple {41489#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {41489#true} is VALID [2020-07-18 04:21:19,197 INFO L280 TraceCheckUtils]: 33: Hoare triple {41489#true} #res := ~retValue_acc~7; {41489#true} is VALID [2020-07-18 04:21:19,197 INFO L280 TraceCheckUtils]: 34: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-18 04:21:19,197 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {41489#true} {41489#true} #917#return; {41489#true} is VALID [2020-07-18 04:21:19,197 INFO L280 TraceCheckUtils]: 36: Hoare triple {41489#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {41489#true} is VALID [2020-07-18 04:21:19,197 INFO L280 TraceCheckUtils]: 37: Hoare triple {41489#true} ~retValue_acc~4 := #t~ret42; {41489#true} is VALID [2020-07-18 04:21:19,198 INFO L280 TraceCheckUtils]: 38: Hoare triple {41489#true} havoc #t~ret42; {41489#true} is VALID [2020-07-18 04:21:19,198 INFO L280 TraceCheckUtils]: 39: Hoare triple {41489#true} #res := ~retValue_acc~4; {41489#true} is VALID [2020-07-18 04:21:19,198 INFO L280 TraceCheckUtils]: 40: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-18 04:21:19,198 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {41489#true} {41489#true} #885#return; {41489#true} is VALID [2020-07-18 04:21:19,198 INFO L280 TraceCheckUtils]: 42: Hoare triple {41489#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {41489#true} is VALID [2020-07-18 04:21:19,199 INFO L280 TraceCheckUtils]: 43: Hoare triple {41489#true} ~tmp~6 := #t~ret41; {41489#true} is VALID [2020-07-18 04:21:19,199 INFO L280 TraceCheckUtils]: 44: Hoare triple {41489#true} havoc #t~ret41; {41489#true} is VALID [2020-07-18 04:21:19,199 INFO L280 TraceCheckUtils]: 45: Hoare triple {41489#true} assume !(0 != ~tmp~6); {41489#true} is VALID [2020-07-18 04:21:19,200 INFO L263 TraceCheckUtils]: 46: Hoare triple {41489#true} call activatePump__wrappee__highWaterSensor(); {41678#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:21:19,200 INFO L280 TraceCheckUtils]: 47: Hoare triple {41678#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41489#true} is VALID [2020-07-18 04:21:19,200 INFO L280 TraceCheckUtils]: 48: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-18 04:21:19,200 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {41489#true} {41489#true} #887#return; {41489#true} is VALID [2020-07-18 04:21:19,200 INFO L280 TraceCheckUtils]: 50: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-18 04:21:19,200 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {41489#true} {41489#true} #869#return; {41489#true} is VALID [2020-07-18 04:21:19,201 INFO L280 TraceCheckUtils]: 52: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-18 04:21:19,201 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {41489#true} {41590#(= 2 ~waterLevel~0)} #895#return; {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:21:19,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:19,241 INFO L280 TraceCheckUtils]: 0: Hoare triple {41489#true} havoc ~retValue_acc~8; {41489#true} is VALID [2020-07-18 04:21:19,242 INFO L280 TraceCheckUtils]: 1: Hoare triple {41489#true} ~retValue_acc~8 := ~waterLevel~0; {41750#(= ~waterLevel~0 getWaterLevel_~retValue_acc~8)} is VALID [2020-07-18 04:21:19,242 INFO L280 TraceCheckUtils]: 2: Hoare triple {41750#(= ~waterLevel~0 getWaterLevel_~retValue_acc~8)} #res := ~retValue_acc~8; {41751#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:21:19,243 INFO L280 TraceCheckUtils]: 3: Hoare triple {41751#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {41751#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:21:19,244 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41751#(= |getWaterLevel_#res| ~waterLevel~0)} {41590#(= 2 ~waterLevel~0)} #905#return; {41661#(= 2 |__utac_acc__Specification5_spec__3_#t~ret71|)} is VALID [2020-07-18 04:21:19,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:19,246 INFO L280 TraceCheckUtils]: 0: Hoare triple {41489#true} havoc ~retValue_acc~5; {41489#true} is VALID [2020-07-18 04:21:19,246 INFO L280 TraceCheckUtils]: 1: Hoare triple {41489#true} ~retValue_acc~5 := ~pumpRunning~0; {41489#true} is VALID [2020-07-18 04:21:19,247 INFO L280 TraceCheckUtils]: 2: Hoare triple {41489#true} #res := ~retValue_acc~5; {41489#true} is VALID [2020-07-18 04:21:19,247 INFO L280 TraceCheckUtils]: 3: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-18 04:21:19,247 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41489#true} {41490#false} #907#return; {41490#false} is VALID [2020-07-18 04:21:19,251 INFO L263 TraceCheckUtils]: 0: Hoare triple {41489#true} call ULTIMATE.init(); {41668#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:21:19,251 INFO L280 TraceCheckUtils]: 1: Hoare triple {41668#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {41489#true} is VALID [2020-07-18 04:21:19,251 INFO L280 TraceCheckUtils]: 2: Hoare triple {41489#true} #valid := #valid[0 := 0]; {41489#true} is VALID [2020-07-18 04:21:19,251 INFO L280 TraceCheckUtils]: 3: Hoare triple {41489#true} assume 0 < #StackHeapBarrier; {41489#true} is VALID [2020-07-18 04:21:19,252 INFO L280 TraceCheckUtils]: 4: Hoare triple {41489#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {41489#true} is VALID [2020-07-18 04:21:19,252 INFO L280 TraceCheckUtils]: 5: Hoare triple {41489#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {41489#true} is VALID [2020-07-18 04:21:19,252 INFO L280 TraceCheckUtils]: 6: Hoare triple {41489#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {41489#true} is VALID [2020-07-18 04:21:19,252 INFO L280 TraceCheckUtils]: 7: Hoare triple {41489#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {41489#true} is VALID [2020-07-18 04:21:19,252 INFO L280 TraceCheckUtils]: 8: Hoare triple {41489#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {41489#true} is VALID [2020-07-18 04:21:19,252 INFO L280 TraceCheckUtils]: 9: Hoare triple {41489#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {41489#true} is VALID [2020-07-18 04:21:19,253 INFO L280 TraceCheckUtils]: 10: Hoare triple {41489#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {41489#true} is VALID [2020-07-18 04:21:19,253 INFO L280 TraceCheckUtils]: 11: Hoare triple {41489#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {41489#true} is VALID [2020-07-18 04:21:19,253 INFO L280 TraceCheckUtils]: 12: Hoare triple {41489#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {41489#true} is VALID [2020-07-18 04:21:19,253 INFO L280 TraceCheckUtils]: 13: Hoare triple {41489#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {41489#true} is VALID [2020-07-18 04:21:19,253 INFO L280 TraceCheckUtils]: 14: Hoare triple {41489#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {41489#true} is VALID [2020-07-18 04:21:19,253 INFO L280 TraceCheckUtils]: 15: Hoare triple {41489#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {41489#true} is VALID [2020-07-18 04:21:19,254 INFO L280 TraceCheckUtils]: 16: Hoare triple {41489#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {41489#true} is VALID [2020-07-18 04:21:19,254 INFO L280 TraceCheckUtils]: 17: Hoare triple {41489#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {41489#true} is VALID [2020-07-18 04:21:19,254 INFO L280 TraceCheckUtils]: 18: Hoare triple {41489#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {41489#true} is VALID [2020-07-18 04:21:19,254 INFO L280 TraceCheckUtils]: 19: Hoare triple {41489#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {41489#true} is VALID [2020-07-18 04:21:19,254 INFO L280 TraceCheckUtils]: 20: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {41489#true} is VALID [2020-07-18 04:21:19,254 INFO L280 TraceCheckUtils]: 21: Hoare triple {41489#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {41489#true} is VALID [2020-07-18 04:21:19,255 INFO L280 TraceCheckUtils]: 22: Hoare triple {41489#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {41489#true} is VALID [2020-07-18 04:21:19,255 INFO L280 TraceCheckUtils]: 23: Hoare triple {41489#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {41489#true} is VALID [2020-07-18 04:21:19,255 INFO L280 TraceCheckUtils]: 24: Hoare triple {41489#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {41489#true} is VALID [2020-07-18 04:21:19,255 INFO L280 TraceCheckUtils]: 25: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {41489#true} is VALID [2020-07-18 04:21:19,255 INFO L280 TraceCheckUtils]: 26: Hoare triple {41489#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {41489#true} is VALID [2020-07-18 04:21:19,255 INFO L280 TraceCheckUtils]: 27: Hoare triple {41489#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {41489#true} is VALID [2020-07-18 04:21:19,256 INFO L280 TraceCheckUtils]: 28: Hoare triple {41489#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {41489#true} is VALID [2020-07-18 04:21:19,256 INFO L280 TraceCheckUtils]: 29: Hoare triple {41489#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {41489#true} is VALID [2020-07-18 04:21:19,256 INFO L280 TraceCheckUtils]: 30: Hoare triple {41489#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {41489#true} is VALID [2020-07-18 04:21:19,256 INFO L280 TraceCheckUtils]: 31: Hoare triple {41489#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {41489#true} is VALID [2020-07-18 04:21:19,256 INFO L280 TraceCheckUtils]: 32: Hoare triple {41489#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {41489#true} is VALID [2020-07-18 04:21:19,256 INFO L280 TraceCheckUtils]: 33: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {41489#true} is VALID [2020-07-18 04:21:19,256 INFO L280 TraceCheckUtils]: 34: Hoare triple {41489#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {41489#true} is VALID [2020-07-18 04:21:19,257 INFO L280 TraceCheckUtils]: 35: Hoare triple {41489#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {41489#true} is VALID [2020-07-18 04:21:19,257 INFO L280 TraceCheckUtils]: 36: Hoare triple {41489#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {41489#true} is VALID [2020-07-18 04:21:19,257 INFO L280 TraceCheckUtils]: 37: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {41489#true} is VALID [2020-07-18 04:21:19,257 INFO L280 TraceCheckUtils]: 38: Hoare triple {41489#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {41489#true} is VALID [2020-07-18 04:21:19,257 INFO L280 TraceCheckUtils]: 39: Hoare triple {41489#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {41489#true} is VALID [2020-07-18 04:21:19,257 INFO L280 TraceCheckUtils]: 40: Hoare triple {41489#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {41489#true} is VALID [2020-07-18 04:21:19,258 INFO L280 TraceCheckUtils]: 41: Hoare triple {41489#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {41489#true} is VALID [2020-07-18 04:21:19,258 INFO L280 TraceCheckUtils]: 42: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {41489#true} is VALID [2020-07-18 04:21:19,258 INFO L280 TraceCheckUtils]: 43: Hoare triple {41489#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {41489#true} is VALID [2020-07-18 04:21:19,258 INFO L280 TraceCheckUtils]: 44: Hoare triple {41489#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {41489#true} is VALID [2020-07-18 04:21:19,258 INFO L280 TraceCheckUtils]: 45: Hoare triple {41489#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {41489#true} is VALID [2020-07-18 04:21:19,258 INFO L280 TraceCheckUtils]: 46: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {41489#true} is VALID [2020-07-18 04:21:19,259 INFO L280 TraceCheckUtils]: 47: Hoare triple {41489#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {41489#true} is VALID [2020-07-18 04:21:19,259 INFO L280 TraceCheckUtils]: 48: Hoare triple {41489#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {41489#true} is VALID [2020-07-18 04:21:19,259 INFO L280 TraceCheckUtils]: 49: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {41489#true} is VALID [2020-07-18 04:21:19,259 INFO L280 TraceCheckUtils]: 50: Hoare triple {41489#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {41489#true} is VALID [2020-07-18 04:21:19,259 INFO L280 TraceCheckUtils]: 51: Hoare triple {41489#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {41489#true} is VALID [2020-07-18 04:21:19,259 INFO L280 TraceCheckUtils]: 52: Hoare triple {41489#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {41489#true} is VALID [2020-07-18 04:21:19,260 INFO L280 TraceCheckUtils]: 53: Hoare triple {41489#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {41489#true} is VALID [2020-07-18 04:21:19,260 INFO L280 TraceCheckUtils]: 54: Hoare triple {41489#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {41489#true} is VALID [2020-07-18 04:21:19,260 INFO L280 TraceCheckUtils]: 55: Hoare triple {41489#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {41489#true} is VALID [2020-07-18 04:21:19,260 INFO L280 TraceCheckUtils]: 56: Hoare triple {41489#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {41489#true} is VALID [2020-07-18 04:21:19,260 INFO L280 TraceCheckUtils]: 57: Hoare triple {41489#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {41489#true} is VALID [2020-07-18 04:21:19,260 INFO L280 TraceCheckUtils]: 58: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {41489#true} is VALID [2020-07-18 04:21:19,261 INFO L280 TraceCheckUtils]: 59: Hoare triple {41489#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {41489#true} is VALID [2020-07-18 04:21:19,261 INFO L280 TraceCheckUtils]: 60: Hoare triple {41489#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {41489#true} is VALID [2020-07-18 04:21:19,261 INFO L280 TraceCheckUtils]: 61: Hoare triple {41489#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {41489#true} is VALID [2020-07-18 04:21:19,261 INFO L280 TraceCheckUtils]: 62: Hoare triple {41489#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {41489#true} is VALID [2020-07-18 04:21:19,261 INFO L280 TraceCheckUtils]: 63: Hoare triple {41489#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {41489#true} is VALID [2020-07-18 04:21:19,261 INFO L280 TraceCheckUtils]: 64: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {41489#true} is VALID [2020-07-18 04:21:19,262 INFO L280 TraceCheckUtils]: 65: Hoare triple {41489#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {41489#true} is VALID [2020-07-18 04:21:19,262 INFO L280 TraceCheckUtils]: 66: Hoare triple {41489#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {41489#true} is VALID [2020-07-18 04:21:19,262 INFO L280 TraceCheckUtils]: 67: Hoare triple {41489#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {41489#true} is VALID [2020-07-18 04:21:19,262 INFO L280 TraceCheckUtils]: 68: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {41489#true} is VALID [2020-07-18 04:21:19,262 INFO L280 TraceCheckUtils]: 69: Hoare triple {41489#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {41489#true} is VALID [2020-07-18 04:21:19,263 INFO L280 TraceCheckUtils]: 70: Hoare triple {41489#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {41489#true} is VALID [2020-07-18 04:21:19,263 INFO L280 TraceCheckUtils]: 71: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {41489#true} is VALID [2020-07-18 04:21:19,263 INFO L280 TraceCheckUtils]: 72: Hoare triple {41489#true} ~head~0.base, ~head~0.offset := 0, 0; {41489#true} is VALID [2020-07-18 04:21:19,263 INFO L280 TraceCheckUtils]: 73: Hoare triple {41489#true} ~cleanupTimeShifts~0 := 4; {41489#true} is VALID [2020-07-18 04:21:19,263 INFO L280 TraceCheckUtils]: 74: Hoare triple {41489#true} ~pumpRunning~0 := 0; {41489#true} is VALID [2020-07-18 04:21:19,263 INFO L280 TraceCheckUtils]: 75: Hoare triple {41489#true} ~systemActive~0 := 1; {41489#true} is VALID [2020-07-18 04:21:19,264 INFO L280 TraceCheckUtils]: 76: Hoare triple {41489#true} ~waterLevel~0 := 1; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:21:19,265 INFO L280 TraceCheckUtils]: 77: Hoare triple {41571#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:21:19,265 INFO L280 TraceCheckUtils]: 78: Hoare triple {41571#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:21:19,266 INFO L280 TraceCheckUtils]: 79: Hoare triple {41571#(= 1 ~waterLevel~0)} assume true; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:21:19,266 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {41571#(= 1 ~waterLevel~0)} {41489#true} #923#return; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:21:19,267 INFO L263 TraceCheckUtils]: 81: Hoare triple {41571#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:21:19,267 INFO L280 TraceCheckUtils]: 82: Hoare triple {41571#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:21:19,268 INFO L280 TraceCheckUtils]: 83: Hoare triple {41571#(= 1 ~waterLevel~0)} havoc ~tmp~3; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:21:19,268 INFO L263 TraceCheckUtils]: 84: Hoare triple {41571#(= 1 ~waterLevel~0)} call select_helpers(); {41489#true} is VALID [2020-07-18 04:21:19,268 INFO L280 TraceCheckUtils]: 85: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-18 04:21:19,269 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {41489#true} {41571#(= 1 ~waterLevel~0)} #825#return; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:21:19,269 INFO L263 TraceCheckUtils]: 87: Hoare triple {41571#(= 1 ~waterLevel~0)} call select_features(); {41489#true} is VALID [2020-07-18 04:21:19,269 INFO L280 TraceCheckUtils]: 88: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-18 04:21:19,269 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {41489#true} {41571#(= 1 ~waterLevel~0)} #827#return; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:21:19,270 INFO L263 TraceCheckUtils]: 90: Hoare triple {41571#(= 1 ~waterLevel~0)} call #t~ret35 := valid_product(); {41489#true} is VALID [2020-07-18 04:21:19,270 INFO L280 TraceCheckUtils]: 91: Hoare triple {41489#true} havoc ~retValue_acc~11; {41489#true} is VALID [2020-07-18 04:21:19,270 INFO L280 TraceCheckUtils]: 92: Hoare triple {41489#true} ~retValue_acc~11 := 1; {41489#true} is VALID [2020-07-18 04:21:19,270 INFO L280 TraceCheckUtils]: 93: Hoare triple {41489#true} #res := ~retValue_acc~11; {41489#true} is VALID [2020-07-18 04:21:19,270 INFO L280 TraceCheckUtils]: 94: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-18 04:21:19,271 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {41489#true} {41571#(= 1 ~waterLevel~0)} #829#return; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:21:19,272 INFO L280 TraceCheckUtils]: 96: Hoare triple {41571#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:21:19,272 INFO L280 TraceCheckUtils]: 97: Hoare triple {41571#(= 1 ~waterLevel~0)} ~tmp~3 := #t~ret35; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:21:19,273 INFO L280 TraceCheckUtils]: 98: Hoare triple {41571#(= 1 ~waterLevel~0)} havoc #t~ret35; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:21:19,273 INFO L280 TraceCheckUtils]: 99: Hoare triple {41571#(= 1 ~waterLevel~0)} assume 0 != ~tmp~3; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:21:19,273 INFO L263 TraceCheckUtils]: 100: Hoare triple {41571#(= 1 ~waterLevel~0)} call setup(); {41489#true} is VALID [2020-07-18 04:21:19,274 INFO L280 TraceCheckUtils]: 101: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-18 04:21:19,274 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {41489#true} {41571#(= 1 ~waterLevel~0)} #831#return; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:21:19,275 INFO L263 TraceCheckUtils]: 103: Hoare triple {41571#(= 1 ~waterLevel~0)} call runTest(); {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:21:19,275 INFO L263 TraceCheckUtils]: 104: Hoare triple {41571#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {41669#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:21:19,275 INFO L280 TraceCheckUtils]: 105: Hoare triple {41669#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {41489#true} is VALID [2020-07-18 04:21:19,276 INFO L280 TraceCheckUtils]: 106: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-18 04:21:19,276 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {41489#true} {41571#(= 1 ~waterLevel~0)} #913#return; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:21:19,277 INFO L263 TraceCheckUtils]: 108: Hoare triple {41571#(= 1 ~waterLevel~0)} call test(); {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:21:19,277 INFO L280 TraceCheckUtils]: 109: Hoare triple {41571#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:21:19,278 INFO L280 TraceCheckUtils]: 110: Hoare triple {41571#(= 1 ~waterLevel~0)} havoc ~tmp~4; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:21:19,278 INFO L280 TraceCheckUtils]: 111: Hoare triple {41571#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:21:19,279 INFO L280 TraceCheckUtils]: 112: Hoare triple {41571#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:21:19,279 INFO L280 TraceCheckUtils]: 113: Hoare triple {41571#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:21:19,280 INFO L280 TraceCheckUtils]: 114: Hoare triple {41571#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:21:19,280 INFO L280 TraceCheckUtils]: 115: Hoare triple {41571#(= 1 ~waterLevel~0)} assume !false; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:21:19,281 INFO L280 TraceCheckUtils]: 116: Hoare triple {41571#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:21:19,281 INFO L280 TraceCheckUtils]: 117: Hoare triple {41571#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:21:19,282 INFO L280 TraceCheckUtils]: 118: Hoare triple {41571#(= 1 ~waterLevel~0)} ~tmp~4 := #t~nondet36; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:21:19,282 INFO L280 TraceCheckUtils]: 119: Hoare triple {41571#(= 1 ~waterLevel~0)} havoc #t~nondet36; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:21:19,283 INFO L280 TraceCheckUtils]: 120: Hoare triple {41571#(= 1 ~waterLevel~0)} assume 0 != ~tmp~4; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:21:19,284 INFO L263 TraceCheckUtils]: 121: Hoare triple {41571#(= 1 ~waterLevel~0)} call waterRise(); {41670#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:21:19,284 INFO L280 TraceCheckUtils]: 122: Hoare triple {41670#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {41671#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-18 04:21:19,285 INFO L280 TraceCheckUtils]: 123: Hoare triple {41671#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {41672#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-18 04:21:19,286 INFO L280 TraceCheckUtils]: 124: Hoare triple {41672#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {41672#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-18 04:21:19,287 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {41672#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {41571#(= 1 ~waterLevel~0)} #875#return; {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:21:19,287 INFO L280 TraceCheckUtils]: 126: Hoare triple {41590#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:21:19,288 INFO L280 TraceCheckUtils]: 127: Hoare triple {41590#(= 2 ~waterLevel~0)} ~tmp___0~0 := #t~nondet37; {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:21:19,289 INFO L280 TraceCheckUtils]: 128: Hoare triple {41590#(= 2 ~waterLevel~0)} havoc #t~nondet37; {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:21:19,289 INFO L280 TraceCheckUtils]: 129: Hoare triple {41590#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:21:19,290 INFO L280 TraceCheckUtils]: 130: Hoare triple {41590#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:21:19,290 INFO L280 TraceCheckUtils]: 131: Hoare triple {41590#(= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet38; {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:21:19,291 INFO L280 TraceCheckUtils]: 132: Hoare triple {41590#(= 2 ~waterLevel~0)} havoc #t~nondet38; {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:21:19,291 INFO L280 TraceCheckUtils]: 133: Hoare triple {41590#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:21:19,292 INFO L263 TraceCheckUtils]: 134: Hoare triple {41590#(= 2 ~waterLevel~0)} call timeShift(); {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:21:19,292 INFO L263 TraceCheckUtils]: 135: Hoare triple {41590#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {41669#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:21:19,293 INFO L263 TraceCheckUtils]: 136: Hoare triple {41669#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {41489#true} is VALID [2020-07-18 04:21:19,293 INFO L280 TraceCheckUtils]: 137: Hoare triple {41489#true} havoc ~retValue_acc~5; {41489#true} is VALID [2020-07-18 04:21:19,293 INFO L280 TraceCheckUtils]: 138: Hoare triple {41489#true} ~retValue_acc~5 := ~pumpRunning~0; {41489#true} is VALID [2020-07-18 04:21:19,293 INFO L280 TraceCheckUtils]: 139: Hoare triple {41489#true} #res := ~retValue_acc~5; {41489#true} is VALID [2020-07-18 04:21:19,293 INFO L280 TraceCheckUtils]: 140: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-18 04:21:19,293 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {41489#true} {41669#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {41489#true} is VALID [2020-07-18 04:21:19,293 INFO L280 TraceCheckUtils]: 142: Hoare triple {41489#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {41489#true} is VALID [2020-07-18 04:21:19,294 INFO L280 TraceCheckUtils]: 143: Hoare triple {41489#true} ~switchedOnBeforeTS~0 := #t~ret70; {41489#true} is VALID [2020-07-18 04:21:19,294 INFO L280 TraceCheckUtils]: 144: Hoare triple {41489#true} havoc #t~ret70; {41489#true} is VALID [2020-07-18 04:21:19,294 INFO L280 TraceCheckUtils]: 145: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-18 04:21:19,295 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {41489#true} {41590#(= 2 ~waterLevel~0)} #891#return; {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:21:19,295 INFO L280 TraceCheckUtils]: 147: Hoare triple {41590#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:21:19,296 INFO L280 TraceCheckUtils]: 148: Hoare triple {41590#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:21:19,296 INFO L263 TraceCheckUtils]: 149: Hoare triple {41590#(= 2 ~waterLevel~0)} call processEnvironment(); {41678#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:21:19,296 INFO L280 TraceCheckUtils]: 150: Hoare triple {41678#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {41489#true} is VALID [2020-07-18 04:21:19,297 INFO L280 TraceCheckUtils]: 151: Hoare triple {41489#true} assume 0 == ~pumpRunning~0; {41489#true} is VALID [2020-07-18 04:21:19,297 INFO L263 TraceCheckUtils]: 152: Hoare triple {41489#true} call #t~ret40 := isHighWaterLevel(); {41489#true} is VALID [2020-07-18 04:21:19,297 INFO L280 TraceCheckUtils]: 153: Hoare triple {41489#true} havoc ~retValue_acc~6; {41489#true} is VALID [2020-07-18 04:21:19,297 INFO L280 TraceCheckUtils]: 154: Hoare triple {41489#true} havoc ~tmp~7; {41489#true} is VALID [2020-07-18 04:21:19,297 INFO L280 TraceCheckUtils]: 155: Hoare triple {41489#true} havoc ~tmp___0~1; {41489#true} is VALID [2020-07-18 04:21:19,297 INFO L263 TraceCheckUtils]: 156: Hoare triple {41489#true} call #t~ret59 := isHighWaterSensorDry(); {41489#true} is VALID [2020-07-18 04:21:19,298 INFO L280 TraceCheckUtils]: 157: Hoare triple {41489#true} havoc ~retValue_acc~9; {41489#true} is VALID [2020-07-18 04:21:19,298 INFO L280 TraceCheckUtils]: 158: Hoare triple {41489#true} assume !(~waterLevel~0 < 2); {41489#true} is VALID [2020-07-18 04:21:19,298 INFO L280 TraceCheckUtils]: 159: Hoare triple {41489#true} ~retValue_acc~9 := 0; {41489#true} is VALID [2020-07-18 04:21:19,298 INFO L280 TraceCheckUtils]: 160: Hoare triple {41489#true} #res := ~retValue_acc~9; {41489#true} is VALID [2020-07-18 04:21:19,298 INFO L280 TraceCheckUtils]: 161: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-18 04:21:19,299 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {41489#true} {41489#true} #889#return; {41489#true} is VALID [2020-07-18 04:21:19,299 INFO L280 TraceCheckUtils]: 163: Hoare triple {41489#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {41489#true} is VALID [2020-07-18 04:21:19,299 INFO L280 TraceCheckUtils]: 164: Hoare triple {41489#true} ~tmp~7 := #t~ret59; {41489#true} is VALID [2020-07-18 04:21:19,299 INFO L280 TraceCheckUtils]: 165: Hoare triple {41489#true} havoc #t~ret59; {41489#true} is VALID [2020-07-18 04:21:19,299 INFO L280 TraceCheckUtils]: 166: Hoare triple {41489#true} assume !(0 != ~tmp~7); {41489#true} is VALID [2020-07-18 04:21:19,299 INFO L280 TraceCheckUtils]: 167: Hoare triple {41489#true} ~tmp___0~1 := 1; {41489#true} is VALID [2020-07-18 04:21:19,300 INFO L280 TraceCheckUtils]: 168: Hoare triple {41489#true} ~retValue_acc~6 := ~tmp___0~1; {41489#true} is VALID [2020-07-18 04:21:19,300 INFO L280 TraceCheckUtils]: 169: Hoare triple {41489#true} #res := ~retValue_acc~6; {41489#true} is VALID [2020-07-18 04:21:19,300 INFO L280 TraceCheckUtils]: 170: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-18 04:21:19,300 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {41489#true} {41489#true} #867#return; {41489#true} is VALID [2020-07-18 04:21:19,300 INFO L280 TraceCheckUtils]: 172: Hoare triple {41489#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {41489#true} is VALID [2020-07-18 04:21:19,300 INFO L280 TraceCheckUtils]: 173: Hoare triple {41489#true} ~tmp~5 := #t~ret40; {41489#true} is VALID [2020-07-18 04:21:19,301 INFO L280 TraceCheckUtils]: 174: Hoare triple {41489#true} havoc #t~ret40; {41489#true} is VALID [2020-07-18 04:21:19,301 INFO L280 TraceCheckUtils]: 175: Hoare triple {41489#true} assume 0 != ~tmp~5; {41489#true} is VALID [2020-07-18 04:21:19,301 INFO L263 TraceCheckUtils]: 176: Hoare triple {41489#true} call activatePump(); {41678#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:21:19,302 INFO L280 TraceCheckUtils]: 177: Hoare triple {41678#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {41489#true} is VALID [2020-07-18 04:21:19,302 INFO L263 TraceCheckUtils]: 178: Hoare triple {41489#true} call #t~ret41 := isMethaneAlarm(); {41489#true} is VALID [2020-07-18 04:21:19,302 INFO L280 TraceCheckUtils]: 179: Hoare triple {41489#true} havoc ~retValue_acc~4; {41489#true} is VALID [2020-07-18 04:21:19,302 INFO L263 TraceCheckUtils]: 180: Hoare triple {41489#true} call #t~ret42 := isMethaneLevelCritical(); {41489#true} is VALID [2020-07-18 04:21:19,302 INFO L280 TraceCheckUtils]: 181: Hoare triple {41489#true} havoc ~retValue_acc~7; {41489#true} is VALID [2020-07-18 04:21:19,302 INFO L280 TraceCheckUtils]: 182: Hoare triple {41489#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {41489#true} is VALID [2020-07-18 04:21:19,303 INFO L280 TraceCheckUtils]: 183: Hoare triple {41489#true} #res := ~retValue_acc~7; {41489#true} is VALID [2020-07-18 04:21:19,303 INFO L280 TraceCheckUtils]: 184: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-18 04:21:19,303 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {41489#true} {41489#true} #917#return; {41489#true} is VALID [2020-07-18 04:21:19,303 INFO L280 TraceCheckUtils]: 186: Hoare triple {41489#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {41489#true} is VALID [2020-07-18 04:21:19,303 INFO L280 TraceCheckUtils]: 187: Hoare triple {41489#true} ~retValue_acc~4 := #t~ret42; {41489#true} is VALID [2020-07-18 04:21:19,303 INFO L280 TraceCheckUtils]: 188: Hoare triple {41489#true} havoc #t~ret42; {41489#true} is VALID [2020-07-18 04:21:19,303 INFO L280 TraceCheckUtils]: 189: Hoare triple {41489#true} #res := ~retValue_acc~4; {41489#true} is VALID [2020-07-18 04:21:19,304 INFO L280 TraceCheckUtils]: 190: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-18 04:21:19,304 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {41489#true} {41489#true} #885#return; {41489#true} is VALID [2020-07-18 04:21:19,304 INFO L280 TraceCheckUtils]: 192: Hoare triple {41489#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {41489#true} is VALID [2020-07-18 04:21:19,304 INFO L280 TraceCheckUtils]: 193: Hoare triple {41489#true} ~tmp~6 := #t~ret41; {41489#true} is VALID [2020-07-18 04:21:19,304 INFO L280 TraceCheckUtils]: 194: Hoare triple {41489#true} havoc #t~ret41; {41489#true} is VALID [2020-07-18 04:21:19,304 INFO L280 TraceCheckUtils]: 195: Hoare triple {41489#true} assume !(0 != ~tmp~6); {41489#true} is VALID [2020-07-18 04:21:19,305 INFO L263 TraceCheckUtils]: 196: Hoare triple {41489#true} call activatePump__wrappee__highWaterSensor(); {41678#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:21:19,305 INFO L280 TraceCheckUtils]: 197: Hoare triple {41678#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41489#true} is VALID [2020-07-18 04:21:19,306 INFO L280 TraceCheckUtils]: 198: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-18 04:21:19,306 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {41489#true} {41489#true} #887#return; {41489#true} is VALID [2020-07-18 04:21:19,306 INFO L280 TraceCheckUtils]: 200: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-18 04:21:19,306 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {41489#true} {41489#true} #869#return; {41489#true} is VALID [2020-07-18 04:21:19,306 INFO L280 TraceCheckUtils]: 202: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-18 04:21:19,307 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {41489#true} {41590#(= 2 ~waterLevel~0)} #895#return; {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:21:19,307 INFO L263 TraceCheckUtils]: 204: Hoare triple {41590#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:21:19,308 INFO L280 TraceCheckUtils]: 205: Hoare triple {41590#(= 2 ~waterLevel~0)} havoc ~tmp~8; {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:21:19,309 INFO L280 TraceCheckUtils]: 206: Hoare triple {41590#(= 2 ~waterLevel~0)} havoc ~tmp___0~2; {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:21:19,309 INFO L263 TraceCheckUtils]: 207: Hoare triple {41590#(= 2 ~waterLevel~0)} call #t~ret71 := getWaterLevel(); {41489#true} is VALID [2020-07-18 04:21:19,309 INFO L280 TraceCheckUtils]: 208: Hoare triple {41489#true} havoc ~retValue_acc~8; {41489#true} is VALID [2020-07-18 04:21:19,310 INFO L280 TraceCheckUtils]: 209: Hoare triple {41489#true} ~retValue_acc~8 := ~waterLevel~0; {41750#(= ~waterLevel~0 getWaterLevel_~retValue_acc~8)} is VALID [2020-07-18 04:21:19,310 INFO L280 TraceCheckUtils]: 210: Hoare triple {41750#(= ~waterLevel~0 getWaterLevel_~retValue_acc~8)} #res := ~retValue_acc~8; {41751#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:21:19,311 INFO L280 TraceCheckUtils]: 211: Hoare triple {41751#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {41751#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:21:19,311 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {41751#(= |getWaterLevel_#res| ~waterLevel~0)} {41590#(= 2 ~waterLevel~0)} #905#return; {41661#(= 2 |__utac_acc__Specification5_spec__3_#t~ret71|)} is VALID [2020-07-18 04:21:19,312 INFO L280 TraceCheckUtils]: 213: Hoare triple {41661#(= 2 |__utac_acc__Specification5_spec__3_#t~ret71|)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {41661#(= 2 |__utac_acc__Specification5_spec__3_#t~ret71|)} is VALID [2020-07-18 04:21:19,313 INFO L280 TraceCheckUtils]: 214: Hoare triple {41661#(= 2 |__utac_acc__Specification5_spec__3_#t~ret71|)} ~tmp~8 := #t~ret71; {41662#(= 2 __utac_acc__Specification5_spec__3_~tmp~8)} is VALID [2020-07-18 04:21:19,313 INFO L280 TraceCheckUtils]: 215: Hoare triple {41662#(= 2 __utac_acc__Specification5_spec__3_~tmp~8)} havoc #t~ret71; {41662#(= 2 __utac_acc__Specification5_spec__3_~tmp~8)} is VALID [2020-07-18 04:21:19,313 INFO L280 TraceCheckUtils]: 216: Hoare triple {41662#(= 2 __utac_acc__Specification5_spec__3_~tmp~8)} assume 2 != ~tmp~8; {41490#false} is VALID [2020-07-18 04:21:19,314 INFO L263 TraceCheckUtils]: 217: Hoare triple {41490#false} call #t~ret72 := isPumpRunning(); {41489#true} is VALID [2020-07-18 04:21:19,314 INFO L280 TraceCheckUtils]: 218: Hoare triple {41489#true} havoc ~retValue_acc~5; {41489#true} is VALID [2020-07-18 04:21:19,314 INFO L280 TraceCheckUtils]: 219: Hoare triple {41489#true} ~retValue_acc~5 := ~pumpRunning~0; {41489#true} is VALID [2020-07-18 04:21:19,314 INFO L280 TraceCheckUtils]: 220: Hoare triple {41489#true} #res := ~retValue_acc~5; {41489#true} is VALID [2020-07-18 04:21:19,314 INFO L280 TraceCheckUtils]: 221: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-18 04:21:19,315 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {41489#true} {41490#false} #907#return; {41490#false} is VALID [2020-07-18 04:21:19,315 INFO L280 TraceCheckUtils]: 223: Hoare triple {41490#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {41490#false} is VALID [2020-07-18 04:21:19,315 INFO L280 TraceCheckUtils]: 224: Hoare triple {41490#false} ~tmp___0~2 := #t~ret72; {41490#false} is VALID [2020-07-18 04:21:19,315 INFO L280 TraceCheckUtils]: 225: Hoare triple {41490#false} havoc #t~ret72; {41490#false} is VALID [2020-07-18 04:21:19,315 INFO L280 TraceCheckUtils]: 226: Hoare triple {41490#false} assume 0 != ~tmp___0~2; {41490#false} is VALID [2020-07-18 04:21:19,315 INFO L280 TraceCheckUtils]: 227: Hoare triple {41490#false} assume 0 == ~switchedOnBeforeTS~0; {41490#false} is VALID [2020-07-18 04:21:19,316 INFO L263 TraceCheckUtils]: 228: Hoare triple {41490#false} call __automaton_fail(); {41490#false} is VALID [2020-07-18 04:21:19,316 INFO L280 TraceCheckUtils]: 229: Hoare triple {41490#false} assume !false; {41490#false} is VALID [2020-07-18 04:21:19,358 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:21:19,358 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [933186790] [2020-07-18 04:21:19,358 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:21:19,358 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-18 04:21:19,359 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [982711217] [2020-07-18 04:21:19,359 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 230 [2020-07-18 04:21:19,359 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:21:19,360 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-18 04:21:19,602 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 226 edges. 226 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:21:19,602 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-18 04:21:19,602 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:21:19,603 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-18 04:21:19,603 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2020-07-18 04:21:19,603 INFO L87 Difference]: Start difference. First operand 1320 states and 1481 transitions. Second operand 14 states. [2020-07-18 04:21:21,328 WARN L193 SmtUtils]: Spent 433.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-07-18 04:21:27,812 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:21:36,038 WARN L193 SmtUtils]: Spent 449.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-18 04:21:36,936 WARN L193 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-18 04:21:38,742 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:21:39,403 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:21:40,539 WARN L193 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-18 04:21:41,126 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:21:42,525 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:21:43,143 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:22:15,759 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:22:16,321 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:22:18,032 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:22:22,043 WARN L193 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 189 [2020-07-18 04:22:37,356 WARN L193 SmtUtils]: Spent 436.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-18 04:22:38,337 WARN L193 SmtUtils]: Spent 462.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 193 [2020-07-18 04:22:41,439 WARN L193 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-18 04:23:03,366 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:23:03,366 INFO L93 Difference]: Finished difference Result 3633 states and 4231 transitions. [2020-07-18 04:23:03,367 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2020-07-18 04:23:03,367 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 230 [2020-07-18 04:23:03,367 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:23:03,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 04:23:03,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 981 transitions. [2020-07-18 04:23:03,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 04:23:03,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 981 transitions. [2020-07-18 04:23:03,387 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 42 states and 981 transitions. [2020-07-18 04:23:06,382 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 981 edges. 981 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:23:06,812 INFO L225 Difference]: With dead ends: 3633 [2020-07-18 04:23:06,813 INFO L226 Difference]: Without dead ends: 2695 [2020-07-18 04:23:06,816 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 93 GetRequests, 46 SyntacticMatches, 0 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 606 ImplicationChecksByTransitivity, 7.6s TimeCoverageRelationStatistics Valid=494, Invalid=1858, Unknown=0, NotChecked=0, Total=2352 [2020-07-18 04:23:06,819 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2695 states. [2020-07-18 04:24:08,704 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2695 to 2289. [2020-07-18 04:24:08,704 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:24:08,704 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2695 states. Second operand 2289 states. [2020-07-18 04:24:08,704 INFO L74 IsIncluded]: Start isIncluded. First operand 2695 states. Second operand 2289 states. [2020-07-18 04:24:08,704 INFO L87 Difference]: Start difference. First operand 2695 states. Second operand 2289 states. [2020-07-18 04:24:08,915 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:24:08,916 INFO L93 Difference]: Finished difference Result 2695 states and 3050 transitions. [2020-07-18 04:24:08,916 INFO L276 IsEmpty]: Start isEmpty. Operand 2695 states and 3050 transitions. [2020-07-18 04:24:08,920 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:24:08,920 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:24:08,920 INFO L74 IsIncluded]: Start isIncluded. First operand 2289 states. Second operand 2695 states. [2020-07-18 04:24:08,920 INFO L87 Difference]: Start difference. First operand 2289 states. Second operand 2695 states. [2020-07-18 04:24:09,151 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:24:09,151 INFO L93 Difference]: Finished difference Result 2695 states and 3050 transitions. [2020-07-18 04:24:09,151 INFO L276 IsEmpty]: Start isEmpty. Operand 2695 states and 3050 transitions. [2020-07-18 04:24:09,155 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:24:09,155 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:24:09,155 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:24:09,155 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:24:09,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2289 states. [2020-07-18 04:24:09,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 2289 states and 2543 transitions. [2020-07-18 04:24:09,339 INFO L78 Accepts]: Start accepts. Automaton has 2289 states and 2543 transitions. Word has length 230 [2020-07-18 04:24:09,340 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:24:09,340 INFO L479 AbstractCegarLoop]: Abstraction has 2289 states and 2543 transitions. [2020-07-18 04:24:09,340 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-18 04:24:09,340 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2289 states and 2543 transitions. [2020-07-18 04:24:23,680 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2543 edges. 2543 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:24:23,680 INFO L276 IsEmpty]: Start isEmpty. Operand 2289 states and 2543 transitions. [2020-07-18 04:24:23,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2020-07-18 04:24:23,683 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:24:23,683 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:24:23,684 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-18 04:24:23,684 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:24:23,684 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:24:23,684 INFO L82 PathProgramCache]: Analyzing trace with hash -174394722, now seen corresponding path program 1 times [2020-07-18 04:24:23,684 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:24:23,685 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [570513136] [2020-07-18 04:24:23,685 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:24:23,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,235 WARN L193 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:24:24,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,293 INFO L280 TraceCheckUtils]: 0: Hoare triple {59289#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {59067#true} is VALID [2020-07-18 04:24:24,293 INFO L280 TraceCheckUtils]: 1: Hoare triple {59067#true} #valid := #valid[0 := 0]; {59067#true} is VALID [2020-07-18 04:24:24,294 INFO L280 TraceCheckUtils]: 2: Hoare triple {59067#true} assume 0 < #StackHeapBarrier; {59067#true} is VALID [2020-07-18 04:24:24,294 INFO L280 TraceCheckUtils]: 3: Hoare triple {59067#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {59067#true} is VALID [2020-07-18 04:24:24,294 INFO L280 TraceCheckUtils]: 4: Hoare triple {59067#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {59067#true} is VALID [2020-07-18 04:24:24,294 INFO L280 TraceCheckUtils]: 5: Hoare triple {59067#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {59067#true} is VALID [2020-07-18 04:24:24,294 INFO L280 TraceCheckUtils]: 6: Hoare triple {59067#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {59067#true} is VALID [2020-07-18 04:24:24,295 INFO L280 TraceCheckUtils]: 7: Hoare triple {59067#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {59067#true} is VALID [2020-07-18 04:24:24,295 INFO L280 TraceCheckUtils]: 8: Hoare triple {59067#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {59067#true} is VALID [2020-07-18 04:24:24,295 INFO L280 TraceCheckUtils]: 9: Hoare triple {59067#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {59067#true} is VALID [2020-07-18 04:24:24,295 INFO L280 TraceCheckUtils]: 10: Hoare triple {59067#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {59067#true} is VALID [2020-07-18 04:24:24,295 INFO L280 TraceCheckUtils]: 11: Hoare triple {59067#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {59067#true} is VALID [2020-07-18 04:24:24,295 INFO L280 TraceCheckUtils]: 12: Hoare triple {59067#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {59067#true} is VALID [2020-07-18 04:24:24,296 INFO L280 TraceCheckUtils]: 13: Hoare triple {59067#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {59067#true} is VALID [2020-07-18 04:24:24,296 INFO L280 TraceCheckUtils]: 14: Hoare triple {59067#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {59067#true} is VALID [2020-07-18 04:24:24,296 INFO L280 TraceCheckUtils]: 15: Hoare triple {59067#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {59067#true} is VALID [2020-07-18 04:24:24,296 INFO L280 TraceCheckUtils]: 16: Hoare triple {59067#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {59067#true} is VALID [2020-07-18 04:24:24,296 INFO L280 TraceCheckUtils]: 17: Hoare triple {59067#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {59067#true} is VALID [2020-07-18 04:24:24,297 INFO L280 TraceCheckUtils]: 18: Hoare triple {59067#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {59067#true} is VALID [2020-07-18 04:24:24,297 INFO L280 TraceCheckUtils]: 19: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {59067#true} is VALID [2020-07-18 04:24:24,297 INFO L280 TraceCheckUtils]: 20: Hoare triple {59067#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {59067#true} is VALID [2020-07-18 04:24:24,297 INFO L280 TraceCheckUtils]: 21: Hoare triple {59067#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {59067#true} is VALID [2020-07-18 04:24:24,297 INFO L280 TraceCheckUtils]: 22: Hoare triple {59067#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {59067#true} is VALID [2020-07-18 04:24:24,298 INFO L280 TraceCheckUtils]: 23: Hoare triple {59067#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {59067#true} is VALID [2020-07-18 04:24:24,298 INFO L280 TraceCheckUtils]: 24: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {59067#true} is VALID [2020-07-18 04:24:24,298 INFO L280 TraceCheckUtils]: 25: Hoare triple {59067#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {59067#true} is VALID [2020-07-18 04:24:24,298 INFO L280 TraceCheckUtils]: 26: Hoare triple {59067#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {59067#true} is VALID [2020-07-18 04:24:24,298 INFO L280 TraceCheckUtils]: 27: Hoare triple {59067#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {59067#true} is VALID [2020-07-18 04:24:24,298 INFO L280 TraceCheckUtils]: 28: Hoare triple {59067#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {59067#true} is VALID [2020-07-18 04:24:24,299 INFO L280 TraceCheckUtils]: 29: Hoare triple {59067#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {59067#true} is VALID [2020-07-18 04:24:24,299 INFO L280 TraceCheckUtils]: 30: Hoare triple {59067#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {59067#true} is VALID [2020-07-18 04:24:24,299 INFO L280 TraceCheckUtils]: 31: Hoare triple {59067#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {59067#true} is VALID [2020-07-18 04:24:24,299 INFO L280 TraceCheckUtils]: 32: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {59067#true} is VALID [2020-07-18 04:24:24,299 INFO L280 TraceCheckUtils]: 33: Hoare triple {59067#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {59067#true} is VALID [2020-07-18 04:24:24,300 INFO L280 TraceCheckUtils]: 34: Hoare triple {59067#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {59067#true} is VALID [2020-07-18 04:24:24,300 INFO L280 TraceCheckUtils]: 35: Hoare triple {59067#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {59067#true} is VALID [2020-07-18 04:24:24,300 INFO L280 TraceCheckUtils]: 36: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {59067#true} is VALID [2020-07-18 04:24:24,300 INFO L280 TraceCheckUtils]: 37: Hoare triple {59067#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {59067#true} is VALID [2020-07-18 04:24:24,300 INFO L280 TraceCheckUtils]: 38: Hoare triple {59067#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {59067#true} is VALID [2020-07-18 04:24:24,300 INFO L280 TraceCheckUtils]: 39: Hoare triple {59067#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {59067#true} is VALID [2020-07-18 04:24:24,301 INFO L280 TraceCheckUtils]: 40: Hoare triple {59067#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {59067#true} is VALID [2020-07-18 04:24:24,301 INFO L280 TraceCheckUtils]: 41: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {59067#true} is VALID [2020-07-18 04:24:24,301 INFO L280 TraceCheckUtils]: 42: Hoare triple {59067#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {59067#true} is VALID [2020-07-18 04:24:24,301 INFO L280 TraceCheckUtils]: 43: Hoare triple {59067#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {59067#true} is VALID [2020-07-18 04:24:24,301 INFO L280 TraceCheckUtils]: 44: Hoare triple {59067#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {59067#true} is VALID [2020-07-18 04:24:24,302 INFO L280 TraceCheckUtils]: 45: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {59067#true} is VALID [2020-07-18 04:24:24,302 INFO L280 TraceCheckUtils]: 46: Hoare triple {59067#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {59067#true} is VALID [2020-07-18 04:24:24,302 INFO L280 TraceCheckUtils]: 47: Hoare triple {59067#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {59067#true} is VALID [2020-07-18 04:24:24,302 INFO L280 TraceCheckUtils]: 48: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {59067#true} is VALID [2020-07-18 04:24:24,302 INFO L280 TraceCheckUtils]: 49: Hoare triple {59067#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {59067#true} is VALID [2020-07-18 04:24:24,303 INFO L280 TraceCheckUtils]: 50: Hoare triple {59067#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {59067#true} is VALID [2020-07-18 04:24:24,303 INFO L280 TraceCheckUtils]: 51: Hoare triple {59067#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {59067#true} is VALID [2020-07-18 04:24:24,303 INFO L280 TraceCheckUtils]: 52: Hoare triple {59067#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {59067#true} is VALID [2020-07-18 04:24:24,303 INFO L280 TraceCheckUtils]: 53: Hoare triple {59067#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {59067#true} is VALID [2020-07-18 04:24:24,303 INFO L280 TraceCheckUtils]: 54: Hoare triple {59067#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {59067#true} is VALID [2020-07-18 04:24:24,303 INFO L280 TraceCheckUtils]: 55: Hoare triple {59067#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {59067#true} is VALID [2020-07-18 04:24:24,304 INFO L280 TraceCheckUtils]: 56: Hoare triple {59067#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {59067#true} is VALID [2020-07-18 04:24:24,304 INFO L280 TraceCheckUtils]: 57: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {59067#true} is VALID [2020-07-18 04:24:24,304 INFO L280 TraceCheckUtils]: 58: Hoare triple {59067#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {59067#true} is VALID [2020-07-18 04:24:24,304 INFO L280 TraceCheckUtils]: 59: Hoare triple {59067#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {59067#true} is VALID [2020-07-18 04:24:24,304 INFO L280 TraceCheckUtils]: 60: Hoare triple {59067#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {59067#true} is VALID [2020-07-18 04:24:24,305 INFO L280 TraceCheckUtils]: 61: Hoare triple {59067#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {59067#true} is VALID [2020-07-18 04:24:24,305 INFO L280 TraceCheckUtils]: 62: Hoare triple {59067#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {59067#true} is VALID [2020-07-18 04:24:24,305 INFO L280 TraceCheckUtils]: 63: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {59067#true} is VALID [2020-07-18 04:24:24,305 INFO L280 TraceCheckUtils]: 64: Hoare triple {59067#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {59067#true} is VALID [2020-07-18 04:24:24,305 INFO L280 TraceCheckUtils]: 65: Hoare triple {59067#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {59067#true} is VALID [2020-07-18 04:24:24,306 INFO L280 TraceCheckUtils]: 66: Hoare triple {59067#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {59067#true} is VALID [2020-07-18 04:24:24,306 INFO L280 TraceCheckUtils]: 67: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {59067#true} is VALID [2020-07-18 04:24:24,306 INFO L280 TraceCheckUtils]: 68: Hoare triple {59067#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {59067#true} is VALID [2020-07-18 04:24:24,306 INFO L280 TraceCheckUtils]: 69: Hoare triple {59067#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {59067#true} is VALID [2020-07-18 04:24:24,306 INFO L280 TraceCheckUtils]: 70: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {59067#true} is VALID [2020-07-18 04:24:24,307 INFO L280 TraceCheckUtils]: 71: Hoare triple {59067#true} ~head~0.base, ~head~0.offset := 0, 0; {59067#true} is VALID [2020-07-18 04:24:24,307 INFO L280 TraceCheckUtils]: 72: Hoare triple {59067#true} ~cleanupTimeShifts~0 := 4; {59067#true} is VALID [2020-07-18 04:24:24,307 INFO L280 TraceCheckUtils]: 73: Hoare triple {59067#true} ~pumpRunning~0 := 0; {59067#true} is VALID [2020-07-18 04:24:24,307 INFO L280 TraceCheckUtils]: 74: Hoare triple {59067#true} ~systemActive~0 := 1; {59067#true} is VALID [2020-07-18 04:24:24,307 INFO L280 TraceCheckUtils]: 75: Hoare triple {59067#true} ~waterLevel~0 := 1; {59067#true} is VALID [2020-07-18 04:24:24,307 INFO L280 TraceCheckUtils]: 76: Hoare triple {59067#true} ~methaneLevelCritical~0 := 0; {59067#true} is VALID [2020-07-18 04:24:24,308 INFO L280 TraceCheckUtils]: 77: Hoare triple {59067#true} ~switchedOnBeforeTS~0 := 0; {59067#true} is VALID [2020-07-18 04:24:24,308 INFO L280 TraceCheckUtils]: 78: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,308 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {59067#true} {59067#true} #923#return; {59067#true} is VALID [2020-07-18 04:24:24,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,314 INFO L280 TraceCheckUtils]: 0: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,315 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {59067#true} {59067#true} #825#return; {59067#true} is VALID [2020-07-18 04:24:24,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,318 INFO L280 TraceCheckUtils]: 0: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,318 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {59067#true} {59067#true} #827#return; {59067#true} is VALID [2020-07-18 04:24:24,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,362 INFO L280 TraceCheckUtils]: 0: Hoare triple {59067#true} havoc ~retValue_acc~11; {59067#true} is VALID [2020-07-18 04:24:24,363 INFO L280 TraceCheckUtils]: 1: Hoare triple {59067#true} ~retValue_acc~11 := 1; {59290#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-18 04:24:24,363 INFO L280 TraceCheckUtils]: 2: Hoare triple {59290#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {59291#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:24:24,364 INFO L280 TraceCheckUtils]: 3: Hoare triple {59291#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {59291#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:24:24,365 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {59291#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {59067#true} #829#return; {59158#(= |main_#t~ret35| 1)} is VALID [2020-07-18 04:24:24,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,368 INFO L280 TraceCheckUtils]: 0: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,368 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {59067#true} {59067#true} #831#return; {59067#true} is VALID [2020-07-18 04:24:24,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,386 INFO L280 TraceCheckUtils]: 0: Hoare triple {59292#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {59067#true} is VALID [2020-07-18 04:24:24,386 INFO L280 TraceCheckUtils]: 1: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,387 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {59067#true} {59067#true} #913#return; {59067#true} is VALID [2020-07-18 04:24:24,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,407 INFO L280 TraceCheckUtils]: 0: Hoare triple {59293#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {59067#true} is VALID [2020-07-18 04:24:24,407 INFO L280 TraceCheckUtils]: 1: Hoare triple {59067#true} ~waterLevel~0 := 1 + ~waterLevel~0; {59067#true} is VALID [2020-07-18 04:24:24,407 INFO L280 TraceCheckUtils]: 2: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,407 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {59067#true} {59067#true} #875#return; {59067#true} is VALID [2020-07-18 04:24:24,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,468 INFO L280 TraceCheckUtils]: 0: Hoare triple {59067#true} havoc ~retValue_acc~5; {59067#true} is VALID [2020-07-18 04:24:24,468 INFO L280 TraceCheckUtils]: 1: Hoare triple {59067#true} ~retValue_acc~5 := ~pumpRunning~0; {59067#true} is VALID [2020-07-18 04:24:24,468 INFO L280 TraceCheckUtils]: 2: Hoare triple {59067#true} #res := ~retValue_acc~5; {59067#true} is VALID [2020-07-18 04:24:24,469 INFO L280 TraceCheckUtils]: 3: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,469 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {59067#true} {59292#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {59067#true} is VALID [2020-07-18 04:24:24,469 INFO L263 TraceCheckUtils]: 0: Hoare triple {59292#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {59067#true} is VALID [2020-07-18 04:24:24,469 INFO L280 TraceCheckUtils]: 1: Hoare triple {59067#true} havoc ~retValue_acc~5; {59067#true} is VALID [2020-07-18 04:24:24,469 INFO L280 TraceCheckUtils]: 2: Hoare triple {59067#true} ~retValue_acc~5 := ~pumpRunning~0; {59067#true} is VALID [2020-07-18 04:24:24,470 INFO L280 TraceCheckUtils]: 3: Hoare triple {59067#true} #res := ~retValue_acc~5; {59067#true} is VALID [2020-07-18 04:24:24,470 INFO L280 TraceCheckUtils]: 4: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,470 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {59067#true} {59292#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {59067#true} is VALID [2020-07-18 04:24:24,470 INFO L280 TraceCheckUtils]: 6: Hoare triple {59067#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {59067#true} is VALID [2020-07-18 04:24:24,470 INFO L280 TraceCheckUtils]: 7: Hoare triple {59067#true} ~switchedOnBeforeTS~0 := #t~ret70; {59067#true} is VALID [2020-07-18 04:24:24,471 INFO L280 TraceCheckUtils]: 8: Hoare triple {59067#true} havoc #t~ret70; {59067#true} is VALID [2020-07-18 04:24:24,471 INFO L280 TraceCheckUtils]: 9: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,471 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {59067#true} {59294#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #891#return; {59067#true} is VALID [2020-07-18 04:24:24,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,516 INFO L280 TraceCheckUtils]: 0: Hoare triple {59067#true} havoc ~retValue_acc~9; {59067#true} is VALID [2020-07-18 04:24:24,517 INFO L280 TraceCheckUtils]: 1: Hoare triple {59067#true} assume !(~waterLevel~0 < 2); {59067#true} is VALID [2020-07-18 04:24:24,517 INFO L280 TraceCheckUtils]: 2: Hoare triple {59067#true} ~retValue_acc~9 := 0; {59067#true} is VALID [2020-07-18 04:24:24,517 INFO L280 TraceCheckUtils]: 3: Hoare triple {59067#true} #res := ~retValue_acc~9; {59067#true} is VALID [2020-07-18 04:24:24,517 INFO L280 TraceCheckUtils]: 4: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,518 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {59067#true} {59067#true} #889#return; {59067#true} is VALID [2020-07-18 04:24:24,518 INFO L280 TraceCheckUtils]: 0: Hoare triple {59067#true} havoc ~retValue_acc~6; {59067#true} is VALID [2020-07-18 04:24:24,518 INFO L280 TraceCheckUtils]: 1: Hoare triple {59067#true} havoc ~tmp~7; {59067#true} is VALID [2020-07-18 04:24:24,519 INFO L280 TraceCheckUtils]: 2: Hoare triple {59067#true} havoc ~tmp___0~1; {59067#true} is VALID [2020-07-18 04:24:24,519 INFO L263 TraceCheckUtils]: 3: Hoare triple {59067#true} call #t~ret59 := isHighWaterSensorDry(); {59067#true} is VALID [2020-07-18 04:24:24,519 INFO L280 TraceCheckUtils]: 4: Hoare triple {59067#true} havoc ~retValue_acc~9; {59067#true} is VALID [2020-07-18 04:24:24,520 INFO L280 TraceCheckUtils]: 5: Hoare triple {59067#true} assume !(~waterLevel~0 < 2); {59067#true} is VALID [2020-07-18 04:24:24,520 INFO L280 TraceCheckUtils]: 6: Hoare triple {59067#true} ~retValue_acc~9 := 0; {59067#true} is VALID [2020-07-18 04:24:24,520 INFO L280 TraceCheckUtils]: 7: Hoare triple {59067#true} #res := ~retValue_acc~9; {59067#true} is VALID [2020-07-18 04:24:24,520 INFO L280 TraceCheckUtils]: 8: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,521 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {59067#true} {59067#true} #889#return; {59067#true} is VALID [2020-07-18 04:24:24,521 INFO L280 TraceCheckUtils]: 10: Hoare triple {59067#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {59067#true} is VALID [2020-07-18 04:24:24,521 INFO L280 TraceCheckUtils]: 11: Hoare triple {59067#true} ~tmp~7 := #t~ret59; {59067#true} is VALID [2020-07-18 04:24:24,521 INFO L280 TraceCheckUtils]: 12: Hoare triple {59067#true} havoc #t~ret59; {59067#true} is VALID [2020-07-18 04:24:24,521 INFO L280 TraceCheckUtils]: 13: Hoare triple {59067#true} assume !(0 != ~tmp~7); {59067#true} is VALID [2020-07-18 04:24:24,522 INFO L280 TraceCheckUtils]: 14: Hoare triple {59067#true} ~tmp___0~1 := 1; {59067#true} is VALID [2020-07-18 04:24:24,522 INFO L280 TraceCheckUtils]: 15: Hoare triple {59067#true} ~retValue_acc~6 := ~tmp___0~1; {59067#true} is VALID [2020-07-18 04:24:24,522 INFO L280 TraceCheckUtils]: 16: Hoare triple {59067#true} #res := ~retValue_acc~6; {59067#true} is VALID [2020-07-18 04:24:24,522 INFO L280 TraceCheckUtils]: 17: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,522 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {59067#true} {59067#true} #867#return; {59067#true} is VALID [2020-07-18 04:24:24,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,545 INFO L280 TraceCheckUtils]: 0: Hoare triple {59067#true} havoc ~retValue_acc~7; {59067#true} is VALID [2020-07-18 04:24:24,545 INFO L280 TraceCheckUtils]: 1: Hoare triple {59067#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {59067#true} is VALID [2020-07-18 04:24:24,546 INFO L280 TraceCheckUtils]: 2: Hoare triple {59067#true} #res := ~retValue_acc~7; {59067#true} is VALID [2020-07-18 04:24:24,546 INFO L280 TraceCheckUtils]: 3: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,546 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {59067#true} {59067#true} #917#return; {59067#true} is VALID [2020-07-18 04:24:24,546 INFO L280 TraceCheckUtils]: 0: Hoare triple {59067#true} havoc ~retValue_acc~4; {59067#true} is VALID [2020-07-18 04:24:24,546 INFO L263 TraceCheckUtils]: 1: Hoare triple {59067#true} call #t~ret42 := isMethaneLevelCritical(); {59067#true} is VALID [2020-07-18 04:24:24,547 INFO L280 TraceCheckUtils]: 2: Hoare triple {59067#true} havoc ~retValue_acc~7; {59067#true} is VALID [2020-07-18 04:24:24,547 INFO L280 TraceCheckUtils]: 3: Hoare triple {59067#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {59067#true} is VALID [2020-07-18 04:24:24,547 INFO L280 TraceCheckUtils]: 4: Hoare triple {59067#true} #res := ~retValue_acc~7; {59067#true} is VALID [2020-07-18 04:24:24,547 INFO L280 TraceCheckUtils]: 5: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,547 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {59067#true} {59067#true} #917#return; {59067#true} is VALID [2020-07-18 04:24:24,548 INFO L280 TraceCheckUtils]: 7: Hoare triple {59067#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {59067#true} is VALID [2020-07-18 04:24:24,548 INFO L280 TraceCheckUtils]: 8: Hoare triple {59067#true} ~retValue_acc~4 := #t~ret42; {59067#true} is VALID [2020-07-18 04:24:24,548 INFO L280 TraceCheckUtils]: 9: Hoare triple {59067#true} havoc #t~ret42; {59067#true} is VALID [2020-07-18 04:24:24,548 INFO L280 TraceCheckUtils]: 10: Hoare triple {59067#true} #res := ~retValue_acc~4; {59067#true} is VALID [2020-07-18 04:24:24,548 INFO L280 TraceCheckUtils]: 11: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,549 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {59067#true} {59067#true} #885#return; {59067#true} is VALID [2020-07-18 04:24:24,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,557 INFO L280 TraceCheckUtils]: 0: Hoare triple {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:24:24,558 INFO L280 TraceCheckUtils]: 1: Hoare triple {59360#(<= 1 ~pumpRunning~0)} assume true; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:24:24,559 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {59360#(<= 1 ~pumpRunning~0)} {59067#true} #887#return; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:24:24,559 INFO L280 TraceCheckUtils]: 0: Hoare triple {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {59067#true} is VALID [2020-07-18 04:24:24,559 INFO L263 TraceCheckUtils]: 1: Hoare triple {59067#true} call #t~ret41 := isMethaneAlarm(); {59067#true} is VALID [2020-07-18 04:24:24,559 INFO L280 TraceCheckUtils]: 2: Hoare triple {59067#true} havoc ~retValue_acc~4; {59067#true} is VALID [2020-07-18 04:24:24,559 INFO L263 TraceCheckUtils]: 3: Hoare triple {59067#true} call #t~ret42 := isMethaneLevelCritical(); {59067#true} is VALID [2020-07-18 04:24:24,560 INFO L280 TraceCheckUtils]: 4: Hoare triple {59067#true} havoc ~retValue_acc~7; {59067#true} is VALID [2020-07-18 04:24:24,560 INFO L280 TraceCheckUtils]: 5: Hoare triple {59067#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {59067#true} is VALID [2020-07-18 04:24:24,560 INFO L280 TraceCheckUtils]: 6: Hoare triple {59067#true} #res := ~retValue_acc~7; {59067#true} is VALID [2020-07-18 04:24:24,560 INFO L280 TraceCheckUtils]: 7: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,560 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {59067#true} {59067#true} #917#return; {59067#true} is VALID [2020-07-18 04:24:24,560 INFO L280 TraceCheckUtils]: 9: Hoare triple {59067#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {59067#true} is VALID [2020-07-18 04:24:24,561 INFO L280 TraceCheckUtils]: 10: Hoare triple {59067#true} ~retValue_acc~4 := #t~ret42; {59067#true} is VALID [2020-07-18 04:24:24,561 INFO L280 TraceCheckUtils]: 11: Hoare triple {59067#true} havoc #t~ret42; {59067#true} is VALID [2020-07-18 04:24:24,561 INFO L280 TraceCheckUtils]: 12: Hoare triple {59067#true} #res := ~retValue_acc~4; {59067#true} is VALID [2020-07-18 04:24:24,561 INFO L280 TraceCheckUtils]: 13: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,561 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {59067#true} {59067#true} #885#return; {59067#true} is VALID [2020-07-18 04:24:24,562 INFO L280 TraceCheckUtils]: 15: Hoare triple {59067#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {59067#true} is VALID [2020-07-18 04:24:24,562 INFO L280 TraceCheckUtils]: 16: Hoare triple {59067#true} ~tmp~6 := #t~ret41; {59067#true} is VALID [2020-07-18 04:24:24,562 INFO L280 TraceCheckUtils]: 17: Hoare triple {59067#true} havoc #t~ret41; {59067#true} is VALID [2020-07-18 04:24:24,562 INFO L280 TraceCheckUtils]: 18: Hoare triple {59067#true} assume !(0 != ~tmp~6); {59067#true} is VALID [2020-07-18 04:24:24,563 INFO L263 TraceCheckUtils]: 19: Hoare triple {59067#true} call activatePump__wrappee__highWaterSensor(); {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:24,564 INFO L280 TraceCheckUtils]: 20: Hoare triple {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:24:24,564 INFO L280 TraceCheckUtils]: 21: Hoare triple {59360#(<= 1 ~pumpRunning~0)} assume true; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:24:24,565 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {59360#(<= 1 ~pumpRunning~0)} {59067#true} #887#return; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:24:24,565 INFO L280 TraceCheckUtils]: 23: Hoare triple {59360#(<= 1 ~pumpRunning~0)} assume true; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:24:24,566 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {59360#(<= 1 ~pumpRunning~0)} {59067#true} #869#return; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:24:24,566 INFO L280 TraceCheckUtils]: 0: Hoare triple {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {59067#true} is VALID [2020-07-18 04:24:24,567 INFO L280 TraceCheckUtils]: 1: Hoare triple {59067#true} assume 0 == ~pumpRunning~0; {59067#true} is VALID [2020-07-18 04:24:24,567 INFO L263 TraceCheckUtils]: 2: Hoare triple {59067#true} call #t~ret40 := isHighWaterLevel(); {59067#true} is VALID [2020-07-18 04:24:24,567 INFO L280 TraceCheckUtils]: 3: Hoare triple {59067#true} havoc ~retValue_acc~6; {59067#true} is VALID [2020-07-18 04:24:24,567 INFO L280 TraceCheckUtils]: 4: Hoare triple {59067#true} havoc ~tmp~7; {59067#true} is VALID [2020-07-18 04:24:24,567 INFO L280 TraceCheckUtils]: 5: Hoare triple {59067#true} havoc ~tmp___0~1; {59067#true} is VALID [2020-07-18 04:24:24,567 INFO L263 TraceCheckUtils]: 6: Hoare triple {59067#true} call #t~ret59 := isHighWaterSensorDry(); {59067#true} is VALID [2020-07-18 04:24:24,568 INFO L280 TraceCheckUtils]: 7: Hoare triple {59067#true} havoc ~retValue_acc~9; {59067#true} is VALID [2020-07-18 04:24:24,568 INFO L280 TraceCheckUtils]: 8: Hoare triple {59067#true} assume !(~waterLevel~0 < 2); {59067#true} is VALID [2020-07-18 04:24:24,568 INFO L280 TraceCheckUtils]: 9: Hoare triple {59067#true} ~retValue_acc~9 := 0; {59067#true} is VALID [2020-07-18 04:24:24,568 INFO L280 TraceCheckUtils]: 10: Hoare triple {59067#true} #res := ~retValue_acc~9; {59067#true} is VALID [2020-07-18 04:24:24,568 INFO L280 TraceCheckUtils]: 11: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,569 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {59067#true} {59067#true} #889#return; {59067#true} is VALID [2020-07-18 04:24:24,569 INFO L280 TraceCheckUtils]: 13: Hoare triple {59067#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {59067#true} is VALID [2020-07-18 04:24:24,569 INFO L280 TraceCheckUtils]: 14: Hoare triple {59067#true} ~tmp~7 := #t~ret59; {59067#true} is VALID [2020-07-18 04:24:24,569 INFO L280 TraceCheckUtils]: 15: Hoare triple {59067#true} havoc #t~ret59; {59067#true} is VALID [2020-07-18 04:24:24,569 INFO L280 TraceCheckUtils]: 16: Hoare triple {59067#true} assume !(0 != ~tmp~7); {59067#true} is VALID [2020-07-18 04:24:24,569 INFO L280 TraceCheckUtils]: 17: Hoare triple {59067#true} ~tmp___0~1 := 1; {59067#true} is VALID [2020-07-18 04:24:24,570 INFO L280 TraceCheckUtils]: 18: Hoare triple {59067#true} ~retValue_acc~6 := ~tmp___0~1; {59067#true} is VALID [2020-07-18 04:24:24,570 INFO L280 TraceCheckUtils]: 19: Hoare triple {59067#true} #res := ~retValue_acc~6; {59067#true} is VALID [2020-07-18 04:24:24,570 INFO L280 TraceCheckUtils]: 20: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,570 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {59067#true} {59067#true} #867#return; {59067#true} is VALID [2020-07-18 04:24:24,570 INFO L280 TraceCheckUtils]: 22: Hoare triple {59067#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {59067#true} is VALID [2020-07-18 04:24:24,571 INFO L280 TraceCheckUtils]: 23: Hoare triple {59067#true} ~tmp~5 := #t~ret40; {59067#true} is VALID [2020-07-18 04:24:24,571 INFO L280 TraceCheckUtils]: 24: Hoare triple {59067#true} havoc #t~ret40; {59067#true} is VALID [2020-07-18 04:24:24,571 INFO L280 TraceCheckUtils]: 25: Hoare triple {59067#true} assume 0 != ~tmp~5; {59067#true} is VALID [2020-07-18 04:24:24,573 INFO L263 TraceCheckUtils]: 26: Hoare triple {59067#true} call activatePump(); {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:24,573 INFO L280 TraceCheckUtils]: 27: Hoare triple {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {59067#true} is VALID [2020-07-18 04:24:24,573 INFO L263 TraceCheckUtils]: 28: Hoare triple {59067#true} call #t~ret41 := isMethaneAlarm(); {59067#true} is VALID [2020-07-18 04:24:24,573 INFO L280 TraceCheckUtils]: 29: Hoare triple {59067#true} havoc ~retValue_acc~4; {59067#true} is VALID [2020-07-18 04:24:24,574 INFO L263 TraceCheckUtils]: 30: Hoare triple {59067#true} call #t~ret42 := isMethaneLevelCritical(); {59067#true} is VALID [2020-07-18 04:24:24,574 INFO L280 TraceCheckUtils]: 31: Hoare triple {59067#true} havoc ~retValue_acc~7; {59067#true} is VALID [2020-07-18 04:24:24,574 INFO L280 TraceCheckUtils]: 32: Hoare triple {59067#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {59067#true} is VALID [2020-07-18 04:24:24,574 INFO L280 TraceCheckUtils]: 33: Hoare triple {59067#true} #res := ~retValue_acc~7; {59067#true} is VALID [2020-07-18 04:24:24,574 INFO L280 TraceCheckUtils]: 34: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,574 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {59067#true} {59067#true} #917#return; {59067#true} is VALID [2020-07-18 04:24:24,575 INFO L280 TraceCheckUtils]: 36: Hoare triple {59067#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {59067#true} is VALID [2020-07-18 04:24:24,575 INFO L280 TraceCheckUtils]: 37: Hoare triple {59067#true} ~retValue_acc~4 := #t~ret42; {59067#true} is VALID [2020-07-18 04:24:24,575 INFO L280 TraceCheckUtils]: 38: Hoare triple {59067#true} havoc #t~ret42; {59067#true} is VALID [2020-07-18 04:24:24,575 INFO L280 TraceCheckUtils]: 39: Hoare triple {59067#true} #res := ~retValue_acc~4; {59067#true} is VALID [2020-07-18 04:24:24,575 INFO L280 TraceCheckUtils]: 40: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,576 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {59067#true} {59067#true} #885#return; {59067#true} is VALID [2020-07-18 04:24:24,576 INFO L280 TraceCheckUtils]: 42: Hoare triple {59067#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {59067#true} is VALID [2020-07-18 04:24:24,576 INFO L280 TraceCheckUtils]: 43: Hoare triple {59067#true} ~tmp~6 := #t~ret41; {59067#true} is VALID [2020-07-18 04:24:24,576 INFO L280 TraceCheckUtils]: 44: Hoare triple {59067#true} havoc #t~ret41; {59067#true} is VALID [2020-07-18 04:24:24,576 INFO L280 TraceCheckUtils]: 45: Hoare triple {59067#true} assume !(0 != ~tmp~6); {59067#true} is VALID [2020-07-18 04:24:24,577 INFO L263 TraceCheckUtils]: 46: Hoare triple {59067#true} call activatePump__wrappee__highWaterSensor(); {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:24,578 INFO L280 TraceCheckUtils]: 47: Hoare triple {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:24:24,578 INFO L280 TraceCheckUtils]: 48: Hoare triple {59360#(<= 1 ~pumpRunning~0)} assume true; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:24:24,579 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {59360#(<= 1 ~pumpRunning~0)} {59067#true} #887#return; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:24:24,579 INFO L280 TraceCheckUtils]: 50: Hoare triple {59360#(<= 1 ~pumpRunning~0)} assume true; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:24:24,580 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {59360#(<= 1 ~pumpRunning~0)} {59067#true} #869#return; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:24:24,580 INFO L280 TraceCheckUtils]: 52: Hoare triple {59360#(<= 1 ~pumpRunning~0)} assume true; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:24:24,581 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {59360#(<= 1 ~pumpRunning~0)} {59067#true} #895#return; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:24:24,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,589 INFO L280 TraceCheckUtils]: 0: Hoare triple {59067#true} havoc ~retValue_acc~8; {59067#true} is VALID [2020-07-18 04:24:24,590 INFO L280 TraceCheckUtils]: 1: Hoare triple {59067#true} ~retValue_acc~8 := ~waterLevel~0; {59067#true} is VALID [2020-07-18 04:24:24,590 INFO L280 TraceCheckUtils]: 2: Hoare triple {59067#true} #res := ~retValue_acc~8; {59067#true} is VALID [2020-07-18 04:24:24,590 INFO L280 TraceCheckUtils]: 3: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,590 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {59067#true} {59067#true} #905#return; {59067#true} is VALID [2020-07-18 04:24:24,591 INFO L280 TraceCheckUtils]: 0: Hoare triple {59067#true} havoc ~tmp~8; {59067#true} is VALID [2020-07-18 04:24:24,591 INFO L280 TraceCheckUtils]: 1: Hoare triple {59067#true} havoc ~tmp___0~2; {59067#true} is VALID [2020-07-18 04:24:24,591 INFO L263 TraceCheckUtils]: 2: Hoare triple {59067#true} call #t~ret71 := getWaterLevel(); {59067#true} is VALID [2020-07-18 04:24:24,591 INFO L280 TraceCheckUtils]: 3: Hoare triple {59067#true} havoc ~retValue_acc~8; {59067#true} is VALID [2020-07-18 04:24:24,591 INFO L280 TraceCheckUtils]: 4: Hoare triple {59067#true} ~retValue_acc~8 := ~waterLevel~0; {59067#true} is VALID [2020-07-18 04:24:24,592 INFO L280 TraceCheckUtils]: 5: Hoare triple {59067#true} #res := ~retValue_acc~8; {59067#true} is VALID [2020-07-18 04:24:24,592 INFO L280 TraceCheckUtils]: 6: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,592 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {59067#true} {59067#true} #905#return; {59067#true} is VALID [2020-07-18 04:24:24,592 INFO L280 TraceCheckUtils]: 8: Hoare triple {59067#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {59067#true} is VALID [2020-07-18 04:24:24,592 INFO L280 TraceCheckUtils]: 9: Hoare triple {59067#true} ~tmp~8 := #t~ret71; {59067#true} is VALID [2020-07-18 04:24:24,593 INFO L280 TraceCheckUtils]: 10: Hoare triple {59067#true} havoc #t~ret71; {59067#true} is VALID [2020-07-18 04:24:24,593 INFO L280 TraceCheckUtils]: 11: Hoare triple {59067#true} assume !(2 != ~tmp~8); {59067#true} is VALID [2020-07-18 04:24:24,593 INFO L280 TraceCheckUtils]: 12: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,594 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {59067#true} {59360#(<= 1 ~pumpRunning~0)} #897#return; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:24:24,595 INFO L263 TraceCheckUtils]: 0: Hoare triple {59294#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {59292#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:24:24,595 INFO L263 TraceCheckUtils]: 1: Hoare triple {59292#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {59067#true} is VALID [2020-07-18 04:24:24,595 INFO L280 TraceCheckUtils]: 2: Hoare triple {59067#true} havoc ~retValue_acc~5; {59067#true} is VALID [2020-07-18 04:24:24,595 INFO L280 TraceCheckUtils]: 3: Hoare triple {59067#true} ~retValue_acc~5 := ~pumpRunning~0; {59067#true} is VALID [2020-07-18 04:24:24,595 INFO L280 TraceCheckUtils]: 4: Hoare triple {59067#true} #res := ~retValue_acc~5; {59067#true} is VALID [2020-07-18 04:24:24,596 INFO L280 TraceCheckUtils]: 5: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,596 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {59067#true} {59292#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {59067#true} is VALID [2020-07-18 04:24:24,596 INFO L280 TraceCheckUtils]: 7: Hoare triple {59067#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {59067#true} is VALID [2020-07-18 04:24:24,596 INFO L280 TraceCheckUtils]: 8: Hoare triple {59067#true} ~switchedOnBeforeTS~0 := #t~ret70; {59067#true} is VALID [2020-07-18 04:24:24,596 INFO L280 TraceCheckUtils]: 9: Hoare triple {59067#true} havoc #t~ret70; {59067#true} is VALID [2020-07-18 04:24:24,597 INFO L280 TraceCheckUtils]: 10: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,597 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {59067#true} {59294#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #891#return; {59067#true} is VALID [2020-07-18 04:24:24,597 INFO L280 TraceCheckUtils]: 12: Hoare triple {59067#true} assume !(0 != ~pumpRunning~0); {59067#true} is VALID [2020-07-18 04:24:24,597 INFO L280 TraceCheckUtils]: 13: Hoare triple {59067#true} assume 0 != ~systemActive~0; {59067#true} is VALID [2020-07-18 04:24:24,598 INFO L263 TraceCheckUtils]: 14: Hoare triple {59067#true} call processEnvironment(); {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:24,598 INFO L280 TraceCheckUtils]: 15: Hoare triple {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {59067#true} is VALID [2020-07-18 04:24:24,598 INFO L280 TraceCheckUtils]: 16: Hoare triple {59067#true} assume 0 == ~pumpRunning~0; {59067#true} is VALID [2020-07-18 04:24:24,598 INFO L263 TraceCheckUtils]: 17: Hoare triple {59067#true} call #t~ret40 := isHighWaterLevel(); {59067#true} is VALID [2020-07-18 04:24:24,599 INFO L280 TraceCheckUtils]: 18: Hoare triple {59067#true} havoc ~retValue_acc~6; {59067#true} is VALID [2020-07-18 04:24:24,599 INFO L280 TraceCheckUtils]: 19: Hoare triple {59067#true} havoc ~tmp~7; {59067#true} is VALID [2020-07-18 04:24:24,599 INFO L280 TraceCheckUtils]: 20: Hoare triple {59067#true} havoc ~tmp___0~1; {59067#true} is VALID [2020-07-18 04:24:24,599 INFO L263 TraceCheckUtils]: 21: Hoare triple {59067#true} call #t~ret59 := isHighWaterSensorDry(); {59067#true} is VALID [2020-07-18 04:24:24,599 INFO L280 TraceCheckUtils]: 22: Hoare triple {59067#true} havoc ~retValue_acc~9; {59067#true} is VALID [2020-07-18 04:24:24,600 INFO L280 TraceCheckUtils]: 23: Hoare triple {59067#true} assume !(~waterLevel~0 < 2); {59067#true} is VALID [2020-07-18 04:24:24,600 INFO L280 TraceCheckUtils]: 24: Hoare triple {59067#true} ~retValue_acc~9 := 0; {59067#true} is VALID [2020-07-18 04:24:24,600 INFO L280 TraceCheckUtils]: 25: Hoare triple {59067#true} #res := ~retValue_acc~9; {59067#true} is VALID [2020-07-18 04:24:24,600 INFO L280 TraceCheckUtils]: 26: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,600 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {59067#true} {59067#true} #889#return; {59067#true} is VALID [2020-07-18 04:24:24,601 INFO L280 TraceCheckUtils]: 28: Hoare triple {59067#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {59067#true} is VALID [2020-07-18 04:24:24,601 INFO L280 TraceCheckUtils]: 29: Hoare triple {59067#true} ~tmp~7 := #t~ret59; {59067#true} is VALID [2020-07-18 04:24:24,601 INFO L280 TraceCheckUtils]: 30: Hoare triple {59067#true} havoc #t~ret59; {59067#true} is VALID [2020-07-18 04:24:24,601 INFO L280 TraceCheckUtils]: 31: Hoare triple {59067#true} assume !(0 != ~tmp~7); {59067#true} is VALID [2020-07-18 04:24:24,601 INFO L280 TraceCheckUtils]: 32: Hoare triple {59067#true} ~tmp___0~1 := 1; {59067#true} is VALID [2020-07-18 04:24:24,602 INFO L280 TraceCheckUtils]: 33: Hoare triple {59067#true} ~retValue_acc~6 := ~tmp___0~1; {59067#true} is VALID [2020-07-18 04:24:24,602 INFO L280 TraceCheckUtils]: 34: Hoare triple {59067#true} #res := ~retValue_acc~6; {59067#true} is VALID [2020-07-18 04:24:24,602 INFO L280 TraceCheckUtils]: 35: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,602 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {59067#true} {59067#true} #867#return; {59067#true} is VALID [2020-07-18 04:24:24,602 INFO L280 TraceCheckUtils]: 37: Hoare triple {59067#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {59067#true} is VALID [2020-07-18 04:24:24,603 INFO L280 TraceCheckUtils]: 38: Hoare triple {59067#true} ~tmp~5 := #t~ret40; {59067#true} is VALID [2020-07-18 04:24:24,603 INFO L280 TraceCheckUtils]: 39: Hoare triple {59067#true} havoc #t~ret40; {59067#true} is VALID [2020-07-18 04:24:24,603 INFO L280 TraceCheckUtils]: 40: Hoare triple {59067#true} assume 0 != ~tmp~5; {59067#true} is VALID [2020-07-18 04:24:24,605 INFO L263 TraceCheckUtils]: 41: Hoare triple {59067#true} call activatePump(); {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:24,605 INFO L280 TraceCheckUtils]: 42: Hoare triple {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {59067#true} is VALID [2020-07-18 04:24:24,605 INFO L263 TraceCheckUtils]: 43: Hoare triple {59067#true} call #t~ret41 := isMethaneAlarm(); {59067#true} is VALID [2020-07-18 04:24:24,605 INFO L280 TraceCheckUtils]: 44: Hoare triple {59067#true} havoc ~retValue_acc~4; {59067#true} is VALID [2020-07-18 04:24:24,605 INFO L263 TraceCheckUtils]: 45: Hoare triple {59067#true} call #t~ret42 := isMethaneLevelCritical(); {59067#true} is VALID [2020-07-18 04:24:24,606 INFO L280 TraceCheckUtils]: 46: Hoare triple {59067#true} havoc ~retValue_acc~7; {59067#true} is VALID [2020-07-18 04:24:24,606 INFO L280 TraceCheckUtils]: 47: Hoare triple {59067#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {59067#true} is VALID [2020-07-18 04:24:24,606 INFO L280 TraceCheckUtils]: 48: Hoare triple {59067#true} #res := ~retValue_acc~7; {59067#true} is VALID [2020-07-18 04:24:24,606 INFO L280 TraceCheckUtils]: 49: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,606 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {59067#true} {59067#true} #917#return; {59067#true} is VALID [2020-07-18 04:24:24,607 INFO L280 TraceCheckUtils]: 51: Hoare triple {59067#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {59067#true} is VALID [2020-07-18 04:24:24,607 INFO L280 TraceCheckUtils]: 52: Hoare triple {59067#true} ~retValue_acc~4 := #t~ret42; {59067#true} is VALID [2020-07-18 04:24:24,607 INFO L280 TraceCheckUtils]: 53: Hoare triple {59067#true} havoc #t~ret42; {59067#true} is VALID [2020-07-18 04:24:24,607 INFO L280 TraceCheckUtils]: 54: Hoare triple {59067#true} #res := ~retValue_acc~4; {59067#true} is VALID [2020-07-18 04:24:24,607 INFO L280 TraceCheckUtils]: 55: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,608 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {59067#true} {59067#true} #885#return; {59067#true} is VALID [2020-07-18 04:24:24,608 INFO L280 TraceCheckUtils]: 57: Hoare triple {59067#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {59067#true} is VALID [2020-07-18 04:24:24,608 INFO L280 TraceCheckUtils]: 58: Hoare triple {59067#true} ~tmp~6 := #t~ret41; {59067#true} is VALID [2020-07-18 04:24:24,608 INFO L280 TraceCheckUtils]: 59: Hoare triple {59067#true} havoc #t~ret41; {59067#true} is VALID [2020-07-18 04:24:24,608 INFO L280 TraceCheckUtils]: 60: Hoare triple {59067#true} assume !(0 != ~tmp~6); {59067#true} is VALID [2020-07-18 04:24:24,610 INFO L263 TraceCheckUtils]: 61: Hoare triple {59067#true} call activatePump__wrappee__highWaterSensor(); {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:24,610 INFO L280 TraceCheckUtils]: 62: Hoare triple {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:24:24,611 INFO L280 TraceCheckUtils]: 63: Hoare triple {59360#(<= 1 ~pumpRunning~0)} assume true; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:24:24,611 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {59360#(<= 1 ~pumpRunning~0)} {59067#true} #887#return; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:24:24,612 INFO L280 TraceCheckUtils]: 65: Hoare triple {59360#(<= 1 ~pumpRunning~0)} assume true; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:24:24,612 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {59360#(<= 1 ~pumpRunning~0)} {59067#true} #869#return; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:24:24,613 INFO L280 TraceCheckUtils]: 67: Hoare triple {59360#(<= 1 ~pumpRunning~0)} assume true; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:24:24,614 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {59360#(<= 1 ~pumpRunning~0)} {59067#true} #895#return; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:24:24,614 INFO L263 TraceCheckUtils]: 69: Hoare triple {59360#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {59067#true} is VALID [2020-07-18 04:24:24,614 INFO L280 TraceCheckUtils]: 70: Hoare triple {59067#true} havoc ~tmp~8; {59067#true} is VALID [2020-07-18 04:24:24,615 INFO L280 TraceCheckUtils]: 71: Hoare triple {59067#true} havoc ~tmp___0~2; {59067#true} is VALID [2020-07-18 04:24:24,615 INFO L263 TraceCheckUtils]: 72: Hoare triple {59067#true} call #t~ret71 := getWaterLevel(); {59067#true} is VALID [2020-07-18 04:24:24,615 INFO L280 TraceCheckUtils]: 73: Hoare triple {59067#true} havoc ~retValue_acc~8; {59067#true} is VALID [2020-07-18 04:24:24,615 INFO L280 TraceCheckUtils]: 74: Hoare triple {59067#true} ~retValue_acc~8 := ~waterLevel~0; {59067#true} is VALID [2020-07-18 04:24:24,615 INFO L280 TraceCheckUtils]: 75: Hoare triple {59067#true} #res := ~retValue_acc~8; {59067#true} is VALID [2020-07-18 04:24:24,615 INFO L280 TraceCheckUtils]: 76: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,616 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {59067#true} {59067#true} #905#return; {59067#true} is VALID [2020-07-18 04:24:24,616 INFO L280 TraceCheckUtils]: 78: Hoare triple {59067#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {59067#true} is VALID [2020-07-18 04:24:24,616 INFO L280 TraceCheckUtils]: 79: Hoare triple {59067#true} ~tmp~8 := #t~ret71; {59067#true} is VALID [2020-07-18 04:24:24,616 INFO L280 TraceCheckUtils]: 80: Hoare triple {59067#true} havoc #t~ret71; {59067#true} is VALID [2020-07-18 04:24:24,616 INFO L280 TraceCheckUtils]: 81: Hoare triple {59067#true} assume !(2 != ~tmp~8); {59067#true} is VALID [2020-07-18 04:24:24,616 INFO L280 TraceCheckUtils]: 82: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,619 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {59067#true} {59360#(<= 1 ~pumpRunning~0)} #897#return; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:24:24,619 INFO L280 TraceCheckUtils]: 84: Hoare triple {59360#(<= 1 ~pumpRunning~0)} assume true; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:24:24,620 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {59360#(<= 1 ~pumpRunning~0)} {59067#true} #881#return; {59255#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:24:24,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,824 INFO L280 TraceCheckUtils]: 0: Hoare triple {59067#true} havoc ~retValue_acc~5; {59067#true} is VALID [2020-07-18 04:24:24,825 INFO L280 TraceCheckUtils]: 1: Hoare triple {59067#true} ~retValue_acc~5 := ~pumpRunning~0; {59464#(and (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~5 ~pumpRunning~0)) (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~5) (<= ~pumpRunning~0 0)))} is VALID [2020-07-18 04:24:24,826 INFO L280 TraceCheckUtils]: 2: Hoare triple {59464#(and (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~5 ~pumpRunning~0)) (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~5) (<= ~pumpRunning~0 0)))} #res := ~retValue_acc~5; {59465#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:24:24,827 INFO L280 TraceCheckUtils]: 3: Hoare triple {59465#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {59465#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:24:24,828 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {59465#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {59292#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {59462#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} is VALID [2020-07-18 04:24:24,828 INFO L263 TraceCheckUtils]: 0: Hoare triple {59292#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {59067#true} is VALID [2020-07-18 04:24:24,828 INFO L280 TraceCheckUtils]: 1: Hoare triple {59067#true} havoc ~retValue_acc~5; {59067#true} is VALID [2020-07-18 04:24:24,829 INFO L280 TraceCheckUtils]: 2: Hoare triple {59067#true} ~retValue_acc~5 := ~pumpRunning~0; {59464#(and (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~5 ~pumpRunning~0)) (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~5) (<= ~pumpRunning~0 0)))} is VALID [2020-07-18 04:24:24,830 INFO L280 TraceCheckUtils]: 3: Hoare triple {59464#(and (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~5 ~pumpRunning~0)) (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~5) (<= ~pumpRunning~0 0)))} #res := ~retValue_acc~5; {59465#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:24:24,831 INFO L280 TraceCheckUtils]: 4: Hoare triple {59465#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {59465#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:24:24,832 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {59465#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {59292#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {59462#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} is VALID [2020-07-18 04:24:24,832 INFO L280 TraceCheckUtils]: 6: Hoare triple {59462#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {59462#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} is VALID [2020-07-18 04:24:24,833 INFO L280 TraceCheckUtils]: 7: Hoare triple {59462#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} ~switchedOnBeforeTS~0 := #t~ret70; {59463#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:24:24,834 INFO L280 TraceCheckUtils]: 8: Hoare triple {59463#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret70; {59463#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:24:24,834 INFO L280 TraceCheckUtils]: 9: Hoare triple {59463#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {59463#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:24:24,835 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {59463#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {59255#(not (= 0 ~pumpRunning~0))} #891#return; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:24:24,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,839 INFO L280 TraceCheckUtils]: 0: Hoare triple {59293#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {59067#true} is VALID [2020-07-18 04:24:24,839 INFO L280 TraceCheckUtils]: 1: Hoare triple {59067#true} ~waterLevel~0 := ~waterLevel~0 - 1; {59067#true} is VALID [2020-07-18 04:24:24,839 INFO L280 TraceCheckUtils]: 2: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,840 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {59067#true} {59267#(not (= 0 ~switchedOnBeforeTS~0))} #893#return; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:24:24,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,846 INFO L280 TraceCheckUtils]: 0: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,846 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {59067#true} {59067#true} #873#return; {59067#true} is VALID [2020-07-18 04:24:24,846 INFO L280 TraceCheckUtils]: 0: Hoare triple {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {59067#true} is VALID [2020-07-18 04:24:24,847 INFO L280 TraceCheckUtils]: 1: Hoare triple {59067#true} assume !(0 == ~pumpRunning~0); {59067#true} is VALID [2020-07-18 04:24:24,847 INFO L263 TraceCheckUtils]: 2: Hoare triple {59067#true} call processEnvironment__wrappee__base(); {59067#true} is VALID [2020-07-18 04:24:24,847 INFO L280 TraceCheckUtils]: 3: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,847 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {59067#true} {59067#true} #873#return; {59067#true} is VALID [2020-07-18 04:24:24,847 INFO L280 TraceCheckUtils]: 5: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,848 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {59067#true} {59267#(not (= 0 ~switchedOnBeforeTS~0))} #895#return; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:24:24,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,852 INFO L280 TraceCheckUtils]: 0: Hoare triple {59067#true} havoc ~retValue_acc~8; {59067#true} is VALID [2020-07-18 04:24:24,852 INFO L280 TraceCheckUtils]: 1: Hoare triple {59067#true} ~retValue_acc~8 := ~waterLevel~0; {59067#true} is VALID [2020-07-18 04:24:24,852 INFO L280 TraceCheckUtils]: 2: Hoare triple {59067#true} #res := ~retValue_acc~8; {59067#true} is VALID [2020-07-18 04:24:24,852 INFO L280 TraceCheckUtils]: 3: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,853 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {59067#true} {59267#(not (= 0 ~switchedOnBeforeTS~0))} #905#return; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:24:24,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:24,857 INFO L280 TraceCheckUtils]: 0: Hoare triple {59067#true} havoc ~retValue_acc~5; {59067#true} is VALID [2020-07-18 04:24:24,857 INFO L280 TraceCheckUtils]: 1: Hoare triple {59067#true} ~retValue_acc~5 := ~pumpRunning~0; {59067#true} is VALID [2020-07-18 04:24:24,857 INFO L280 TraceCheckUtils]: 2: Hoare triple {59067#true} #res := ~retValue_acc~5; {59067#true} is VALID [2020-07-18 04:24:24,857 INFO L280 TraceCheckUtils]: 3: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,858 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {59067#true} {59267#(not (= 0 ~switchedOnBeforeTS~0))} #907#return; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:24:24,863 INFO L263 TraceCheckUtils]: 0: Hoare triple {59067#true} call ULTIMATE.init(); {59289#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:24:24,864 INFO L280 TraceCheckUtils]: 1: Hoare triple {59289#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {59067#true} is VALID [2020-07-18 04:24:24,864 INFO L280 TraceCheckUtils]: 2: Hoare triple {59067#true} #valid := #valid[0 := 0]; {59067#true} is VALID [2020-07-18 04:24:24,864 INFO L280 TraceCheckUtils]: 3: Hoare triple {59067#true} assume 0 < #StackHeapBarrier; {59067#true} is VALID [2020-07-18 04:24:24,865 INFO L280 TraceCheckUtils]: 4: Hoare triple {59067#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {59067#true} is VALID [2020-07-18 04:24:24,865 INFO L280 TraceCheckUtils]: 5: Hoare triple {59067#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {59067#true} is VALID [2020-07-18 04:24:24,865 INFO L280 TraceCheckUtils]: 6: Hoare triple {59067#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {59067#true} is VALID [2020-07-18 04:24:24,865 INFO L280 TraceCheckUtils]: 7: Hoare triple {59067#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {59067#true} is VALID [2020-07-18 04:24:24,865 INFO L280 TraceCheckUtils]: 8: Hoare triple {59067#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {59067#true} is VALID [2020-07-18 04:24:24,865 INFO L280 TraceCheckUtils]: 9: Hoare triple {59067#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {59067#true} is VALID [2020-07-18 04:24:24,866 INFO L280 TraceCheckUtils]: 10: Hoare triple {59067#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {59067#true} is VALID [2020-07-18 04:24:24,866 INFO L280 TraceCheckUtils]: 11: Hoare triple {59067#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {59067#true} is VALID [2020-07-18 04:24:24,866 INFO L280 TraceCheckUtils]: 12: Hoare triple {59067#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {59067#true} is VALID [2020-07-18 04:24:24,866 INFO L280 TraceCheckUtils]: 13: Hoare triple {59067#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {59067#true} is VALID [2020-07-18 04:24:24,866 INFO L280 TraceCheckUtils]: 14: Hoare triple {59067#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {59067#true} is VALID [2020-07-18 04:24:24,866 INFO L280 TraceCheckUtils]: 15: Hoare triple {59067#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {59067#true} is VALID [2020-07-18 04:24:24,867 INFO L280 TraceCheckUtils]: 16: Hoare triple {59067#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {59067#true} is VALID [2020-07-18 04:24:24,867 INFO L280 TraceCheckUtils]: 17: Hoare triple {59067#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {59067#true} is VALID [2020-07-18 04:24:24,867 INFO L280 TraceCheckUtils]: 18: Hoare triple {59067#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {59067#true} is VALID [2020-07-18 04:24:24,867 INFO L280 TraceCheckUtils]: 19: Hoare triple {59067#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {59067#true} is VALID [2020-07-18 04:24:24,867 INFO L280 TraceCheckUtils]: 20: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {59067#true} is VALID [2020-07-18 04:24:24,868 INFO L280 TraceCheckUtils]: 21: Hoare triple {59067#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {59067#true} is VALID [2020-07-18 04:24:24,868 INFO L280 TraceCheckUtils]: 22: Hoare triple {59067#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {59067#true} is VALID [2020-07-18 04:24:24,868 INFO L280 TraceCheckUtils]: 23: Hoare triple {59067#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {59067#true} is VALID [2020-07-18 04:24:24,868 INFO L280 TraceCheckUtils]: 24: Hoare triple {59067#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {59067#true} is VALID [2020-07-18 04:24:24,868 INFO L280 TraceCheckUtils]: 25: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {59067#true} is VALID [2020-07-18 04:24:24,868 INFO L280 TraceCheckUtils]: 26: Hoare triple {59067#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {59067#true} is VALID [2020-07-18 04:24:24,869 INFO L280 TraceCheckUtils]: 27: Hoare triple {59067#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {59067#true} is VALID [2020-07-18 04:24:24,869 INFO L280 TraceCheckUtils]: 28: Hoare triple {59067#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {59067#true} is VALID [2020-07-18 04:24:24,869 INFO L280 TraceCheckUtils]: 29: Hoare triple {59067#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {59067#true} is VALID [2020-07-18 04:24:24,869 INFO L280 TraceCheckUtils]: 30: Hoare triple {59067#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {59067#true} is VALID [2020-07-18 04:24:24,869 INFO L280 TraceCheckUtils]: 31: Hoare triple {59067#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {59067#true} is VALID [2020-07-18 04:24:24,869 INFO L280 TraceCheckUtils]: 32: Hoare triple {59067#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {59067#true} is VALID [2020-07-18 04:24:24,870 INFO L280 TraceCheckUtils]: 33: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {59067#true} is VALID [2020-07-18 04:24:24,870 INFO L280 TraceCheckUtils]: 34: Hoare triple {59067#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {59067#true} is VALID [2020-07-18 04:24:24,870 INFO L280 TraceCheckUtils]: 35: Hoare triple {59067#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {59067#true} is VALID [2020-07-18 04:24:24,870 INFO L280 TraceCheckUtils]: 36: Hoare triple {59067#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {59067#true} is VALID [2020-07-18 04:24:24,870 INFO L280 TraceCheckUtils]: 37: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {59067#true} is VALID [2020-07-18 04:24:24,870 INFO L280 TraceCheckUtils]: 38: Hoare triple {59067#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {59067#true} is VALID [2020-07-18 04:24:24,871 INFO L280 TraceCheckUtils]: 39: Hoare triple {59067#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {59067#true} is VALID [2020-07-18 04:24:24,871 INFO L280 TraceCheckUtils]: 40: Hoare triple {59067#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {59067#true} is VALID [2020-07-18 04:24:24,871 INFO L280 TraceCheckUtils]: 41: Hoare triple {59067#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {59067#true} is VALID [2020-07-18 04:24:24,871 INFO L280 TraceCheckUtils]: 42: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {59067#true} is VALID [2020-07-18 04:24:24,871 INFO L280 TraceCheckUtils]: 43: Hoare triple {59067#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {59067#true} is VALID [2020-07-18 04:24:24,871 INFO L280 TraceCheckUtils]: 44: Hoare triple {59067#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {59067#true} is VALID [2020-07-18 04:24:24,872 INFO L280 TraceCheckUtils]: 45: Hoare triple {59067#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {59067#true} is VALID [2020-07-18 04:24:24,872 INFO L280 TraceCheckUtils]: 46: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {59067#true} is VALID [2020-07-18 04:24:24,872 INFO L280 TraceCheckUtils]: 47: Hoare triple {59067#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {59067#true} is VALID [2020-07-18 04:24:24,872 INFO L280 TraceCheckUtils]: 48: Hoare triple {59067#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {59067#true} is VALID [2020-07-18 04:24:24,872 INFO L280 TraceCheckUtils]: 49: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {59067#true} is VALID [2020-07-18 04:24:24,872 INFO L280 TraceCheckUtils]: 50: Hoare triple {59067#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {59067#true} is VALID [2020-07-18 04:24:24,873 INFO L280 TraceCheckUtils]: 51: Hoare triple {59067#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {59067#true} is VALID [2020-07-18 04:24:24,873 INFO L280 TraceCheckUtils]: 52: Hoare triple {59067#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {59067#true} is VALID [2020-07-18 04:24:24,873 INFO L280 TraceCheckUtils]: 53: Hoare triple {59067#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {59067#true} is VALID [2020-07-18 04:24:24,873 INFO L280 TraceCheckUtils]: 54: Hoare triple {59067#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {59067#true} is VALID [2020-07-18 04:24:24,873 INFO L280 TraceCheckUtils]: 55: Hoare triple {59067#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {59067#true} is VALID [2020-07-18 04:24:24,873 INFO L280 TraceCheckUtils]: 56: Hoare triple {59067#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {59067#true} is VALID [2020-07-18 04:24:24,874 INFO L280 TraceCheckUtils]: 57: Hoare triple {59067#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {59067#true} is VALID [2020-07-18 04:24:24,874 INFO L280 TraceCheckUtils]: 58: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {59067#true} is VALID [2020-07-18 04:24:24,874 INFO L280 TraceCheckUtils]: 59: Hoare triple {59067#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {59067#true} is VALID [2020-07-18 04:24:24,874 INFO L280 TraceCheckUtils]: 60: Hoare triple {59067#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {59067#true} is VALID [2020-07-18 04:24:24,874 INFO L280 TraceCheckUtils]: 61: Hoare triple {59067#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {59067#true} is VALID [2020-07-18 04:24:24,874 INFO L280 TraceCheckUtils]: 62: Hoare triple {59067#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {59067#true} is VALID [2020-07-18 04:24:24,874 INFO L280 TraceCheckUtils]: 63: Hoare triple {59067#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {59067#true} is VALID [2020-07-18 04:24:24,875 INFO L280 TraceCheckUtils]: 64: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {59067#true} is VALID [2020-07-18 04:24:24,875 INFO L280 TraceCheckUtils]: 65: Hoare triple {59067#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {59067#true} is VALID [2020-07-18 04:24:24,875 INFO L280 TraceCheckUtils]: 66: Hoare triple {59067#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {59067#true} is VALID [2020-07-18 04:24:24,875 INFO L280 TraceCheckUtils]: 67: Hoare triple {59067#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {59067#true} is VALID [2020-07-18 04:24:24,875 INFO L280 TraceCheckUtils]: 68: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {59067#true} is VALID [2020-07-18 04:24:24,875 INFO L280 TraceCheckUtils]: 69: Hoare triple {59067#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {59067#true} is VALID [2020-07-18 04:24:24,876 INFO L280 TraceCheckUtils]: 70: Hoare triple {59067#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {59067#true} is VALID [2020-07-18 04:24:24,876 INFO L280 TraceCheckUtils]: 71: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {59067#true} is VALID [2020-07-18 04:24:24,876 INFO L280 TraceCheckUtils]: 72: Hoare triple {59067#true} ~head~0.base, ~head~0.offset := 0, 0; {59067#true} is VALID [2020-07-18 04:24:24,876 INFO L280 TraceCheckUtils]: 73: Hoare triple {59067#true} ~cleanupTimeShifts~0 := 4; {59067#true} is VALID [2020-07-18 04:24:24,876 INFO L280 TraceCheckUtils]: 74: Hoare triple {59067#true} ~pumpRunning~0 := 0; {59067#true} is VALID [2020-07-18 04:24:24,876 INFO L280 TraceCheckUtils]: 75: Hoare triple {59067#true} ~systemActive~0 := 1; {59067#true} is VALID [2020-07-18 04:24:24,877 INFO L280 TraceCheckUtils]: 76: Hoare triple {59067#true} ~waterLevel~0 := 1; {59067#true} is VALID [2020-07-18 04:24:24,877 INFO L280 TraceCheckUtils]: 77: Hoare triple {59067#true} ~methaneLevelCritical~0 := 0; {59067#true} is VALID [2020-07-18 04:24:24,877 INFO L280 TraceCheckUtils]: 78: Hoare triple {59067#true} ~switchedOnBeforeTS~0 := 0; {59067#true} is VALID [2020-07-18 04:24:24,877 INFO L280 TraceCheckUtils]: 79: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,877 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {59067#true} {59067#true} #923#return; {59067#true} is VALID [2020-07-18 04:24:24,877 INFO L263 TraceCheckUtils]: 81: Hoare triple {59067#true} call #t~ret74 := main(); {59067#true} is VALID [2020-07-18 04:24:24,878 INFO L280 TraceCheckUtils]: 82: Hoare triple {59067#true} havoc ~retValue_acc~3; {59067#true} is VALID [2020-07-18 04:24:24,878 INFO L280 TraceCheckUtils]: 83: Hoare triple {59067#true} havoc ~tmp~3; {59067#true} is VALID [2020-07-18 04:24:24,878 INFO L263 TraceCheckUtils]: 84: Hoare triple {59067#true} call select_helpers(); {59067#true} is VALID [2020-07-18 04:24:24,878 INFO L280 TraceCheckUtils]: 85: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,878 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {59067#true} {59067#true} #825#return; {59067#true} is VALID [2020-07-18 04:24:24,878 INFO L263 TraceCheckUtils]: 87: Hoare triple {59067#true} call select_features(); {59067#true} is VALID [2020-07-18 04:24:24,879 INFO L280 TraceCheckUtils]: 88: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,879 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {59067#true} {59067#true} #827#return; {59067#true} is VALID [2020-07-18 04:24:24,879 INFO L263 TraceCheckUtils]: 90: Hoare triple {59067#true} call #t~ret35 := valid_product(); {59067#true} is VALID [2020-07-18 04:24:24,879 INFO L280 TraceCheckUtils]: 91: Hoare triple {59067#true} havoc ~retValue_acc~11; {59067#true} is VALID [2020-07-18 04:24:24,882 INFO L280 TraceCheckUtils]: 92: Hoare triple {59067#true} ~retValue_acc~11 := 1; {59290#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-18 04:24:24,883 INFO L280 TraceCheckUtils]: 93: Hoare triple {59290#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {59291#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:24:24,884 INFO L280 TraceCheckUtils]: 94: Hoare triple {59291#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {59291#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:24:24,885 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {59291#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {59067#true} #829#return; {59158#(= |main_#t~ret35| 1)} is VALID [2020-07-18 04:24:24,885 INFO L280 TraceCheckUtils]: 96: Hoare triple {59158#(= |main_#t~ret35| 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {59158#(= |main_#t~ret35| 1)} is VALID [2020-07-18 04:24:24,886 INFO L280 TraceCheckUtils]: 97: Hoare triple {59158#(= |main_#t~ret35| 1)} ~tmp~3 := #t~ret35; {59159#(= 1 main_~tmp~3)} is VALID [2020-07-18 04:24:24,886 INFO L280 TraceCheckUtils]: 98: Hoare triple {59159#(= 1 main_~tmp~3)} havoc #t~ret35; {59159#(= 1 main_~tmp~3)} is VALID [2020-07-18 04:24:24,887 INFO L280 TraceCheckUtils]: 99: Hoare triple {59159#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {59067#true} is VALID [2020-07-18 04:24:24,887 INFO L263 TraceCheckUtils]: 100: Hoare triple {59067#true} call setup(); {59067#true} is VALID [2020-07-18 04:24:24,887 INFO L280 TraceCheckUtils]: 101: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,887 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {59067#true} {59067#true} #831#return; {59067#true} is VALID [2020-07-18 04:24:24,887 INFO L263 TraceCheckUtils]: 103: Hoare triple {59067#true} call runTest(); {59067#true} is VALID [2020-07-18 04:24:24,888 INFO L263 TraceCheckUtils]: 104: Hoare triple {59067#true} call __utac_acc__Specification5_spec__1(); {59292#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:24:24,888 INFO L280 TraceCheckUtils]: 105: Hoare triple {59292#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {59067#true} is VALID [2020-07-18 04:24:24,888 INFO L280 TraceCheckUtils]: 106: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,888 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {59067#true} {59067#true} #913#return; {59067#true} is VALID [2020-07-18 04:24:24,889 INFO L263 TraceCheckUtils]: 108: Hoare triple {59067#true} call test(); {59067#true} is VALID [2020-07-18 04:24:24,889 INFO L280 TraceCheckUtils]: 109: Hoare triple {59067#true} havoc ~splverifierCounter~0; {59067#true} is VALID [2020-07-18 04:24:24,889 INFO L280 TraceCheckUtils]: 110: Hoare triple {59067#true} havoc ~tmp~4; {59067#true} is VALID [2020-07-18 04:24:24,889 INFO L280 TraceCheckUtils]: 111: Hoare triple {59067#true} havoc ~tmp___0~0; {59067#true} is VALID [2020-07-18 04:24:24,889 INFO L280 TraceCheckUtils]: 112: Hoare triple {59067#true} havoc ~tmp___1~0; {59067#true} is VALID [2020-07-18 04:24:24,889 INFO L280 TraceCheckUtils]: 113: Hoare triple {59067#true} havoc ~tmp___2~0; {59067#true} is VALID [2020-07-18 04:24:24,889 INFO L280 TraceCheckUtils]: 114: Hoare triple {59067#true} ~splverifierCounter~0 := 0; {59067#true} is VALID [2020-07-18 04:24:24,890 INFO L280 TraceCheckUtils]: 115: Hoare triple {59067#true} assume !false; {59067#true} is VALID [2020-07-18 04:24:24,890 INFO L280 TraceCheckUtils]: 116: Hoare triple {59067#true} assume ~splverifierCounter~0 < 4; {59067#true} is VALID [2020-07-18 04:24:24,890 INFO L280 TraceCheckUtils]: 117: Hoare triple {59067#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {59067#true} is VALID [2020-07-18 04:24:24,890 INFO L280 TraceCheckUtils]: 118: Hoare triple {59067#true} ~tmp~4 := #t~nondet36; {59067#true} is VALID [2020-07-18 04:24:24,890 INFO L280 TraceCheckUtils]: 119: Hoare triple {59067#true} havoc #t~nondet36; {59067#true} is VALID [2020-07-18 04:24:24,890 INFO L280 TraceCheckUtils]: 120: Hoare triple {59067#true} assume 0 != ~tmp~4; {59067#true} is VALID [2020-07-18 04:24:24,891 INFO L263 TraceCheckUtils]: 121: Hoare triple {59067#true} call waterRise(); {59293#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:24,891 INFO L280 TraceCheckUtils]: 122: Hoare triple {59293#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {59067#true} is VALID [2020-07-18 04:24:24,892 INFO L280 TraceCheckUtils]: 123: Hoare triple {59067#true} ~waterLevel~0 := 1 + ~waterLevel~0; {59067#true} is VALID [2020-07-18 04:24:24,892 INFO L280 TraceCheckUtils]: 124: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,892 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {59067#true} {59067#true} #875#return; {59067#true} is VALID [2020-07-18 04:24:24,892 INFO L280 TraceCheckUtils]: 126: Hoare triple {59067#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {59067#true} is VALID [2020-07-18 04:24:24,892 INFO L280 TraceCheckUtils]: 127: Hoare triple {59067#true} ~tmp___0~0 := #t~nondet37; {59067#true} is VALID [2020-07-18 04:24:24,892 INFO L280 TraceCheckUtils]: 128: Hoare triple {59067#true} havoc #t~nondet37; {59067#true} is VALID [2020-07-18 04:24:24,893 INFO L280 TraceCheckUtils]: 129: Hoare triple {59067#true} assume !(0 != ~tmp___0~0); {59067#true} is VALID [2020-07-18 04:24:24,893 INFO L280 TraceCheckUtils]: 130: Hoare triple {59067#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {59067#true} is VALID [2020-07-18 04:24:24,893 INFO L280 TraceCheckUtils]: 131: Hoare triple {59067#true} ~tmp___2~0 := #t~nondet38; {59067#true} is VALID [2020-07-18 04:24:24,893 INFO L280 TraceCheckUtils]: 132: Hoare triple {59067#true} havoc #t~nondet38; {59067#true} is VALID [2020-07-18 04:24:24,893 INFO L280 TraceCheckUtils]: 133: Hoare triple {59067#true} assume 0 != ~tmp___2~0; {59067#true} is VALID [2020-07-18 04:24:24,894 INFO L263 TraceCheckUtils]: 134: Hoare triple {59067#true} call timeShift(); {59294#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:24:24,895 INFO L263 TraceCheckUtils]: 135: Hoare triple {59294#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {59292#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:24:24,895 INFO L263 TraceCheckUtils]: 136: Hoare triple {59292#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {59067#true} is VALID [2020-07-18 04:24:24,895 INFO L280 TraceCheckUtils]: 137: Hoare triple {59067#true} havoc ~retValue_acc~5; {59067#true} is VALID [2020-07-18 04:24:24,895 INFO L280 TraceCheckUtils]: 138: Hoare triple {59067#true} ~retValue_acc~5 := ~pumpRunning~0; {59067#true} is VALID [2020-07-18 04:24:24,895 INFO L280 TraceCheckUtils]: 139: Hoare triple {59067#true} #res := ~retValue_acc~5; {59067#true} is VALID [2020-07-18 04:24:24,896 INFO L280 TraceCheckUtils]: 140: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,896 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {59067#true} {59292#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {59067#true} is VALID [2020-07-18 04:24:24,896 INFO L280 TraceCheckUtils]: 142: Hoare triple {59067#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {59067#true} is VALID [2020-07-18 04:24:24,896 INFO L280 TraceCheckUtils]: 143: Hoare triple {59067#true} ~switchedOnBeforeTS~0 := #t~ret70; {59067#true} is VALID [2020-07-18 04:24:24,896 INFO L280 TraceCheckUtils]: 144: Hoare triple {59067#true} havoc #t~ret70; {59067#true} is VALID [2020-07-18 04:24:24,896 INFO L280 TraceCheckUtils]: 145: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,897 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {59067#true} {59294#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #891#return; {59067#true} is VALID [2020-07-18 04:24:24,897 INFO L280 TraceCheckUtils]: 147: Hoare triple {59067#true} assume !(0 != ~pumpRunning~0); {59067#true} is VALID [2020-07-18 04:24:24,897 INFO L280 TraceCheckUtils]: 148: Hoare triple {59067#true} assume 0 != ~systemActive~0; {59067#true} is VALID [2020-07-18 04:24:24,898 INFO L263 TraceCheckUtils]: 149: Hoare triple {59067#true} call processEnvironment(); {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:24,898 INFO L280 TraceCheckUtils]: 150: Hoare triple {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {59067#true} is VALID [2020-07-18 04:24:24,898 INFO L280 TraceCheckUtils]: 151: Hoare triple {59067#true} assume 0 == ~pumpRunning~0; {59067#true} is VALID [2020-07-18 04:24:24,898 INFO L263 TraceCheckUtils]: 152: Hoare triple {59067#true} call #t~ret40 := isHighWaterLevel(); {59067#true} is VALID [2020-07-18 04:24:24,898 INFO L280 TraceCheckUtils]: 153: Hoare triple {59067#true} havoc ~retValue_acc~6; {59067#true} is VALID [2020-07-18 04:24:24,899 INFO L280 TraceCheckUtils]: 154: Hoare triple {59067#true} havoc ~tmp~7; {59067#true} is VALID [2020-07-18 04:24:24,899 INFO L280 TraceCheckUtils]: 155: Hoare triple {59067#true} havoc ~tmp___0~1; {59067#true} is VALID [2020-07-18 04:24:24,899 INFO L263 TraceCheckUtils]: 156: Hoare triple {59067#true} call #t~ret59 := isHighWaterSensorDry(); {59067#true} is VALID [2020-07-18 04:24:24,899 INFO L280 TraceCheckUtils]: 157: Hoare triple {59067#true} havoc ~retValue_acc~9; {59067#true} is VALID [2020-07-18 04:24:24,899 INFO L280 TraceCheckUtils]: 158: Hoare triple {59067#true} assume !(~waterLevel~0 < 2); {59067#true} is VALID [2020-07-18 04:24:24,900 INFO L280 TraceCheckUtils]: 159: Hoare triple {59067#true} ~retValue_acc~9 := 0; {59067#true} is VALID [2020-07-18 04:24:24,900 INFO L280 TraceCheckUtils]: 160: Hoare triple {59067#true} #res := ~retValue_acc~9; {59067#true} is VALID [2020-07-18 04:24:24,900 INFO L280 TraceCheckUtils]: 161: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,900 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {59067#true} {59067#true} #889#return; {59067#true} is VALID [2020-07-18 04:24:24,900 INFO L280 TraceCheckUtils]: 163: Hoare triple {59067#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {59067#true} is VALID [2020-07-18 04:24:24,900 INFO L280 TraceCheckUtils]: 164: Hoare triple {59067#true} ~tmp~7 := #t~ret59; {59067#true} is VALID [2020-07-18 04:24:24,901 INFO L280 TraceCheckUtils]: 165: Hoare triple {59067#true} havoc #t~ret59; {59067#true} is VALID [2020-07-18 04:24:24,901 INFO L280 TraceCheckUtils]: 166: Hoare triple {59067#true} assume !(0 != ~tmp~7); {59067#true} is VALID [2020-07-18 04:24:24,901 INFO L280 TraceCheckUtils]: 167: Hoare triple {59067#true} ~tmp___0~1 := 1; {59067#true} is VALID [2020-07-18 04:24:24,901 INFO L280 TraceCheckUtils]: 168: Hoare triple {59067#true} ~retValue_acc~6 := ~tmp___0~1; {59067#true} is VALID [2020-07-18 04:24:24,901 INFO L280 TraceCheckUtils]: 169: Hoare triple {59067#true} #res := ~retValue_acc~6; {59067#true} is VALID [2020-07-18 04:24:24,901 INFO L280 TraceCheckUtils]: 170: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,902 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {59067#true} {59067#true} #867#return; {59067#true} is VALID [2020-07-18 04:24:24,902 INFO L280 TraceCheckUtils]: 172: Hoare triple {59067#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {59067#true} is VALID [2020-07-18 04:24:24,902 INFO L280 TraceCheckUtils]: 173: Hoare triple {59067#true} ~tmp~5 := #t~ret40; {59067#true} is VALID [2020-07-18 04:24:24,902 INFO L280 TraceCheckUtils]: 174: Hoare triple {59067#true} havoc #t~ret40; {59067#true} is VALID [2020-07-18 04:24:24,902 INFO L280 TraceCheckUtils]: 175: Hoare triple {59067#true} assume 0 != ~tmp~5; {59067#true} is VALID [2020-07-18 04:24:24,904 INFO L263 TraceCheckUtils]: 176: Hoare triple {59067#true} call activatePump(); {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:24,904 INFO L280 TraceCheckUtils]: 177: Hoare triple {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {59067#true} is VALID [2020-07-18 04:24:24,904 INFO L263 TraceCheckUtils]: 178: Hoare triple {59067#true} call #t~ret41 := isMethaneAlarm(); {59067#true} is VALID [2020-07-18 04:24:24,904 INFO L280 TraceCheckUtils]: 179: Hoare triple {59067#true} havoc ~retValue_acc~4; {59067#true} is VALID [2020-07-18 04:24:24,904 INFO L263 TraceCheckUtils]: 180: Hoare triple {59067#true} call #t~ret42 := isMethaneLevelCritical(); {59067#true} is VALID [2020-07-18 04:24:24,905 INFO L280 TraceCheckUtils]: 181: Hoare triple {59067#true} havoc ~retValue_acc~7; {59067#true} is VALID [2020-07-18 04:24:24,905 INFO L280 TraceCheckUtils]: 182: Hoare triple {59067#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {59067#true} is VALID [2020-07-18 04:24:24,905 INFO L280 TraceCheckUtils]: 183: Hoare triple {59067#true} #res := ~retValue_acc~7; {59067#true} is VALID [2020-07-18 04:24:24,905 INFO L280 TraceCheckUtils]: 184: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,905 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {59067#true} {59067#true} #917#return; {59067#true} is VALID [2020-07-18 04:24:24,905 INFO L280 TraceCheckUtils]: 186: Hoare triple {59067#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {59067#true} is VALID [2020-07-18 04:24:24,906 INFO L280 TraceCheckUtils]: 187: Hoare triple {59067#true} ~retValue_acc~4 := #t~ret42; {59067#true} is VALID [2020-07-18 04:24:24,906 INFO L280 TraceCheckUtils]: 188: Hoare triple {59067#true} havoc #t~ret42; {59067#true} is VALID [2020-07-18 04:24:24,906 INFO L280 TraceCheckUtils]: 189: Hoare triple {59067#true} #res := ~retValue_acc~4; {59067#true} is VALID [2020-07-18 04:24:24,906 INFO L280 TraceCheckUtils]: 190: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,906 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {59067#true} {59067#true} #885#return; {59067#true} is VALID [2020-07-18 04:24:24,907 INFO L280 TraceCheckUtils]: 192: Hoare triple {59067#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {59067#true} is VALID [2020-07-18 04:24:24,907 INFO L280 TraceCheckUtils]: 193: Hoare triple {59067#true} ~tmp~6 := #t~ret41; {59067#true} is VALID [2020-07-18 04:24:24,907 INFO L280 TraceCheckUtils]: 194: Hoare triple {59067#true} havoc #t~ret41; {59067#true} is VALID [2020-07-18 04:24:24,907 INFO L280 TraceCheckUtils]: 195: Hoare triple {59067#true} assume !(0 != ~tmp~6); {59067#true} is VALID [2020-07-18 04:24:24,909 INFO L263 TraceCheckUtils]: 196: Hoare triple {59067#true} call activatePump__wrappee__highWaterSensor(); {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:24,909 INFO L280 TraceCheckUtils]: 197: Hoare triple {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:24:24,910 INFO L280 TraceCheckUtils]: 198: Hoare triple {59360#(<= 1 ~pumpRunning~0)} assume true; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:24:24,911 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {59360#(<= 1 ~pumpRunning~0)} {59067#true} #887#return; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:24:24,912 INFO L280 TraceCheckUtils]: 200: Hoare triple {59360#(<= 1 ~pumpRunning~0)} assume true; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:24:24,912 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {59360#(<= 1 ~pumpRunning~0)} {59067#true} #869#return; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:24:24,913 INFO L280 TraceCheckUtils]: 202: Hoare triple {59360#(<= 1 ~pumpRunning~0)} assume true; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:24:24,913 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {59360#(<= 1 ~pumpRunning~0)} {59067#true} #895#return; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:24:24,913 INFO L263 TraceCheckUtils]: 204: Hoare triple {59360#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {59067#true} is VALID [2020-07-18 04:24:24,914 INFO L280 TraceCheckUtils]: 205: Hoare triple {59067#true} havoc ~tmp~8; {59067#true} is VALID [2020-07-18 04:24:24,914 INFO L280 TraceCheckUtils]: 206: Hoare triple {59067#true} havoc ~tmp___0~2; {59067#true} is VALID [2020-07-18 04:24:24,914 INFO L263 TraceCheckUtils]: 207: Hoare triple {59067#true} call #t~ret71 := getWaterLevel(); {59067#true} is VALID [2020-07-18 04:24:24,914 INFO L280 TraceCheckUtils]: 208: Hoare triple {59067#true} havoc ~retValue_acc~8; {59067#true} is VALID [2020-07-18 04:24:24,914 INFO L280 TraceCheckUtils]: 209: Hoare triple {59067#true} ~retValue_acc~8 := ~waterLevel~0; {59067#true} is VALID [2020-07-18 04:24:24,914 INFO L280 TraceCheckUtils]: 210: Hoare triple {59067#true} #res := ~retValue_acc~8; {59067#true} is VALID [2020-07-18 04:24:24,915 INFO L280 TraceCheckUtils]: 211: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,915 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {59067#true} {59067#true} #905#return; {59067#true} is VALID [2020-07-18 04:24:24,915 INFO L280 TraceCheckUtils]: 213: Hoare triple {59067#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {59067#true} is VALID [2020-07-18 04:24:24,915 INFO L280 TraceCheckUtils]: 214: Hoare triple {59067#true} ~tmp~8 := #t~ret71; {59067#true} is VALID [2020-07-18 04:24:24,915 INFO L280 TraceCheckUtils]: 215: Hoare triple {59067#true} havoc #t~ret71; {59067#true} is VALID [2020-07-18 04:24:24,915 INFO L280 TraceCheckUtils]: 216: Hoare triple {59067#true} assume !(2 != ~tmp~8); {59067#true} is VALID [2020-07-18 04:24:24,916 INFO L280 TraceCheckUtils]: 217: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,916 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {59067#true} {59360#(<= 1 ~pumpRunning~0)} #897#return; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:24:24,917 INFO L280 TraceCheckUtils]: 219: Hoare triple {59360#(<= 1 ~pumpRunning~0)} assume true; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:24:24,917 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {59360#(<= 1 ~pumpRunning~0)} {59067#true} #881#return; {59255#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:24:24,918 INFO L280 TraceCheckUtils]: 221: Hoare triple {59255#(not (= 0 ~pumpRunning~0))} assume !false; {59255#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:24:24,918 INFO L280 TraceCheckUtils]: 222: Hoare triple {59255#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {59255#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:24:24,919 INFO L280 TraceCheckUtils]: 223: Hoare triple {59255#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {59255#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:24:24,919 INFO L280 TraceCheckUtils]: 224: Hoare triple {59255#(not (= 0 ~pumpRunning~0))} ~tmp~4 := #t~nondet36; {59255#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:24:24,920 INFO L280 TraceCheckUtils]: 225: Hoare triple {59255#(not (= 0 ~pumpRunning~0))} havoc #t~nondet36; {59255#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:24:24,920 INFO L280 TraceCheckUtils]: 226: Hoare triple {59255#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~4); {59255#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:24:24,921 INFO L280 TraceCheckUtils]: 227: Hoare triple {59255#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {59255#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:24:24,921 INFO L280 TraceCheckUtils]: 228: Hoare triple {59255#(not (= 0 ~pumpRunning~0))} ~tmp___0~0 := #t~nondet37; {59255#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:24:24,922 INFO L280 TraceCheckUtils]: 229: Hoare triple {59255#(not (= 0 ~pumpRunning~0))} havoc #t~nondet37; {59255#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:24:24,922 INFO L280 TraceCheckUtils]: 230: Hoare triple {59255#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~0); {59255#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:24:24,923 INFO L280 TraceCheckUtils]: 231: Hoare triple {59255#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {59255#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:24:24,923 INFO L280 TraceCheckUtils]: 232: Hoare triple {59255#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet38; {59255#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:24:24,924 INFO L280 TraceCheckUtils]: 233: Hoare triple {59255#(not (= 0 ~pumpRunning~0))} havoc #t~nondet38; {59255#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:24:24,924 INFO L280 TraceCheckUtils]: 234: Hoare triple {59255#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {59255#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:24:24,925 INFO L263 TraceCheckUtils]: 235: Hoare triple {59255#(not (= 0 ~pumpRunning~0))} call timeShift(); {59255#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:24:24,926 INFO L263 TraceCheckUtils]: 236: Hoare triple {59255#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {59292#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:24:24,926 INFO L263 TraceCheckUtils]: 237: Hoare triple {59292#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {59067#true} is VALID [2020-07-18 04:24:24,926 INFO L280 TraceCheckUtils]: 238: Hoare triple {59067#true} havoc ~retValue_acc~5; {59067#true} is VALID [2020-07-18 04:24:24,927 INFO L280 TraceCheckUtils]: 239: Hoare triple {59067#true} ~retValue_acc~5 := ~pumpRunning~0; {59464#(and (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~5 ~pumpRunning~0)) (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~5) (<= ~pumpRunning~0 0)))} is VALID [2020-07-18 04:24:24,928 INFO L280 TraceCheckUtils]: 240: Hoare triple {59464#(and (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~5 ~pumpRunning~0)) (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~5) (<= ~pumpRunning~0 0)))} #res := ~retValue_acc~5; {59465#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:24:24,928 INFO L280 TraceCheckUtils]: 241: Hoare triple {59465#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {59465#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:24:24,930 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {59465#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {59292#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {59462#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} is VALID [2020-07-18 04:24:24,930 INFO L280 TraceCheckUtils]: 243: Hoare triple {59462#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {59462#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} is VALID [2020-07-18 04:24:24,932 INFO L280 TraceCheckUtils]: 244: Hoare triple {59462#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} ~switchedOnBeforeTS~0 := #t~ret70; {59463#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:24:24,932 INFO L280 TraceCheckUtils]: 245: Hoare triple {59463#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret70; {59463#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:24:24,933 INFO L280 TraceCheckUtils]: 246: Hoare triple {59463#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {59463#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:24:24,934 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {59463#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {59255#(not (= 0 ~pumpRunning~0))} #891#return; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:24:24,935 INFO L280 TraceCheckUtils]: 248: Hoare triple {59267#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:24:24,936 INFO L263 TraceCheckUtils]: 249: Hoare triple {59267#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {59293#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:24:24,936 INFO L280 TraceCheckUtils]: 250: Hoare triple {59293#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {59067#true} is VALID [2020-07-18 04:24:24,936 INFO L280 TraceCheckUtils]: 251: Hoare triple {59067#true} ~waterLevel~0 := ~waterLevel~0 - 1; {59067#true} is VALID [2020-07-18 04:24:24,936 INFO L280 TraceCheckUtils]: 252: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,937 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {59067#true} {59267#(not (= 0 ~switchedOnBeforeTS~0))} #893#return; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:24:24,937 INFO L280 TraceCheckUtils]: 254: Hoare triple {59267#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:24:24,938 INFO L263 TraceCheckUtils]: 255: Hoare triple {59267#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:24,938 INFO L280 TraceCheckUtils]: 256: Hoare triple {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {59067#true} is VALID [2020-07-18 04:24:24,938 INFO L280 TraceCheckUtils]: 257: Hoare triple {59067#true} assume !(0 == ~pumpRunning~0); {59067#true} is VALID [2020-07-18 04:24:24,939 INFO L263 TraceCheckUtils]: 258: Hoare triple {59067#true} call processEnvironment__wrappee__base(); {59067#true} is VALID [2020-07-18 04:24:24,939 INFO L280 TraceCheckUtils]: 259: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,939 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {59067#true} {59067#true} #873#return; {59067#true} is VALID [2020-07-18 04:24:24,939 INFO L280 TraceCheckUtils]: 261: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,940 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {59067#true} {59267#(not (= 0 ~switchedOnBeforeTS~0))} #895#return; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:24:24,940 INFO L263 TraceCheckUtils]: 263: Hoare triple {59267#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:24:24,941 INFO L280 TraceCheckUtils]: 264: Hoare triple {59267#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~8; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:24:24,941 INFO L280 TraceCheckUtils]: 265: Hoare triple {59267#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp___0~2; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:24:24,942 INFO L263 TraceCheckUtils]: 266: Hoare triple {59267#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret71 := getWaterLevel(); {59067#true} is VALID [2020-07-18 04:24:24,942 INFO L280 TraceCheckUtils]: 267: Hoare triple {59067#true} havoc ~retValue_acc~8; {59067#true} is VALID [2020-07-18 04:24:24,942 INFO L280 TraceCheckUtils]: 268: Hoare triple {59067#true} ~retValue_acc~8 := ~waterLevel~0; {59067#true} is VALID [2020-07-18 04:24:24,942 INFO L280 TraceCheckUtils]: 269: Hoare triple {59067#true} #res := ~retValue_acc~8; {59067#true} is VALID [2020-07-18 04:24:24,942 INFO L280 TraceCheckUtils]: 270: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,943 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {59067#true} {59267#(not (= 0 ~switchedOnBeforeTS~0))} #905#return; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:24:24,944 INFO L280 TraceCheckUtils]: 272: Hoare triple {59267#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:24:24,945 INFO L280 TraceCheckUtils]: 273: Hoare triple {59267#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp~8 := #t~ret71; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:24:24,945 INFO L280 TraceCheckUtils]: 274: Hoare triple {59267#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret71; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:24:24,946 INFO L280 TraceCheckUtils]: 275: Hoare triple {59267#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~8; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:24:24,946 INFO L263 TraceCheckUtils]: 276: Hoare triple {59267#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret72 := isPumpRunning(); {59067#true} is VALID [2020-07-18 04:24:24,946 INFO L280 TraceCheckUtils]: 277: Hoare triple {59067#true} havoc ~retValue_acc~5; {59067#true} is VALID [2020-07-18 04:24:24,946 INFO L280 TraceCheckUtils]: 278: Hoare triple {59067#true} ~retValue_acc~5 := ~pumpRunning~0; {59067#true} is VALID [2020-07-18 04:24:24,946 INFO L280 TraceCheckUtils]: 279: Hoare triple {59067#true} #res := ~retValue_acc~5; {59067#true} is VALID [2020-07-18 04:24:24,947 INFO L280 TraceCheckUtils]: 280: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-18 04:24:24,947 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {59067#true} {59267#(not (= 0 ~switchedOnBeforeTS~0))} #907#return; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:24:24,948 INFO L280 TraceCheckUtils]: 282: Hoare triple {59267#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:24:24,948 INFO L280 TraceCheckUtils]: 283: Hoare triple {59267#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp___0~2 := #t~ret72; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:24:24,949 INFO L280 TraceCheckUtils]: 284: Hoare triple {59267#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret72; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:24:24,949 INFO L280 TraceCheckUtils]: 285: Hoare triple {59267#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~2; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:24:24,950 INFO L280 TraceCheckUtils]: 286: Hoare triple {59267#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {59068#false} is VALID [2020-07-18 04:24:24,950 INFO L263 TraceCheckUtils]: 287: Hoare triple {59068#false} call __automaton_fail(); {59068#false} is VALID [2020-07-18 04:24:24,950 INFO L280 TraceCheckUtils]: 288: Hoare triple {59068#false} assume !false; {59068#false} is VALID [2020-07-18 04:24:25,027 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 33 proven. 7 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2020-07-18 04:24:25,028 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [570513136] [2020-07-18 04:24:25,028 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:24:25,028 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18] total 18 [2020-07-18 04:24:25,028 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1446179296] [2020-07-18 04:24:25,029 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 289 [2020-07-18 04:24:25,030 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:24:25,030 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states. [2020-07-18 04:24:25,336 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 278 edges. 278 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:24:25,337 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2020-07-18 04:24:25,337 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:24:25,337 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2020-07-18 04:24:25,338 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=264, Unknown=0, NotChecked=0, Total=306 [2020-07-18 04:24:25,338 INFO L87 Difference]: Start difference. First operand 2289 states and 2543 transitions. Second operand 18 states. [2020-07-18 04:24:28,702 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:24:29,120 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 04:24:29,817 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:24:30,316 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:24:30,718 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:24:38,381 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-18 04:24:39,047 WARN L193 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-07-18 04:24:39,510 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-18 04:24:40,584 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:24:41,593 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 04:24:43,128 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-18 04:24:43,738 WARN L193 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-07-18 04:24:44,593 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-18 04:25:08,483 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:25:16,906 WARN L193 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-18 04:25:17,717 WARN L193 SmtUtils]: Spent 490.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 193 [2020-07-18 04:25:18,898 WARN L193 SmtUtils]: Spent 470.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-18 04:25:20,569 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:25:25,032 WARN L193 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 194 [2020-07-18 04:25:25,758 WARN L193 SmtUtils]: Spent 503.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 196 [2020-07-18 04:25:31,553 WARN L193 SmtUtils]: Spent 471.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 195 [2020-07-18 04:25:33,680 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:25:34,817 WARN L193 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-07-18 04:25:35,342 WARN L193 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-07-18 04:25:36,106 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 04:26:07,930 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:26:07,931 INFO L93 Difference]: Finished difference Result 4132 states and 4673 transitions. [2020-07-18 04:26:07,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2020-07-18 04:26:07,931 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 289 [2020-07-18 04:26:07,932 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:26:07,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-18 04:26:07,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 57 states and 800 transitions. [2020-07-18 04:26:07,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-18 04:26:07,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 57 states and 800 transitions. [2020-07-18 04:26:07,962 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 57 states and 800 transitions. [2020-07-18 04:26:10,248 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 800 edges. 800 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:26:10,479 INFO L225 Difference]: With dead ends: 4132 [2020-07-18 04:26:10,479 INFO L226 Difference]: Without dead ends: 2210 [2020-07-18 04:26:10,485 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 134 GetRequests, 68 SyntacticMatches, 0 SemanticMatches, 66 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1180 ImplicationChecksByTransitivity, 11.3s TimeCoverageRelationStatistics Valid=797, Invalid=3759, Unknown=0, NotChecked=0, Total=4556 [2020-07-18 04:26:10,488 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2210 states.